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-rw-r--r--Build/source/Makefile.in3
-rw-r--r--Build/source/aclocal.m41
-rwxr-xr-xBuild/source/configure87
-rw-r--r--Build/source/doc/Makefile.in3
-rw-r--r--Build/source/libs/ChangeLog4
-rw-r--r--Build/source/libs/Makefile.in2
-rw-r--r--Build/source/libs/README3
-rw-r--r--Build/source/libs/aclocal.m41
-rwxr-xr-xBuild/source/libs/configure42
-rw-r--r--Build/source/libs/potrace/ChangeLog54
-rw-r--r--Build/source/libs/potrace/Makefile.am62
-rw-r--r--Build/source/libs/potrace/Makefile.in1357
-rw-r--r--Build/source/libs/potrace/TLpatches/ChangeLog24
-rw-r--r--Build/source/libs/potrace/TLpatches/TL-Changes22
-rw-r--r--Build/source/libs/potrace/ac/potrace.ac11
-rw-r--r--Build/source/libs/potrace/ac/withenable.ac7
-rw-r--r--Build/source/libs/potrace/aclocal.m41173
-rw-r--r--Build/source/libs/potrace/config.h.in70
-rwxr-xr-xBuild/source/libs/potrace/configure6664
-rw-r--r--Build/source/libs/potrace/configure.ac42
-rw-r--r--Build/source/libs/potrace/include/Makefile.am15
-rw-r--r--Build/source/libs/potrace/include/Makefile.in424
-rw-r--r--Build/source/libs/potrace/potrace-src/AUTHORS11
-rw-r--r--Build/source/libs/potrace/potrace-src/ChangeLog422
-rw-r--r--Build/source/libs/potrace/potrace-src/Makefile.am11
-rw-r--r--Build/source/libs/potrace/potrace-src/NEWS148
-rw-r--r--Build/source/libs/potrace/potrace-src/README215
-rw-r--r--Build/source/libs/potrace/potrace-src/README-WIN49
-rw-r--r--Build/source/libs/potrace/potrace-src/config.h.in109
-rw-r--r--Build/source/libs/potrace/potrace-src/configure.ac285
-rw-r--r--Build/source/libs/potrace/potrace-src/src/Makefile.am59
-rw-r--r--Build/source/libs/potrace/potrace-src/src/backend_dxf.c278
-rw-r--r--Build/source/libs/potrace/potrace-src/src/backend_dxf.h15
-rw-r--r--Build/source/libs/potrace/potrace-src/src/backend_eps.c863
-rw-r--r--Build/source/libs/potrace/potrace-src/src/backend_eps.h19
-rw-r--r--Build/source/libs/potrace/potrace-src/src/backend_geojson.c223
-rw-r--r--Build/source/libs/potrace/potrace-src/src/backend_geojson.h15
-rw-r--r--Build/source/libs/potrace/potrace-src/src/backend_pdf.c441
-rw-r--r--Build/source/libs/potrace/potrace-src/src/backend_pdf.h20
-rw-r--r--Build/source/libs/potrace/potrace-src/src/backend_pgm.c106
-rw-r--r--Build/source/libs/potrace/potrace-src/src/backend_pgm.h16
-rw-r--r--Build/source/libs/potrace/potrace-src/src/backend_svg.c342
-rw-r--r--Build/source/libs/potrace/potrace-src/src/backend_svg.h16
-rw-r--r--Build/source/libs/potrace/potrace-src/src/backend_xfig.c252
-rw-r--r--Build/source/libs/potrace/potrace-src/src/backend_xfig.h15
-rw-r--r--Build/source/libs/potrace/potrace-src/src/bbox.c154
-rw-r--r--Build/source/libs/potrace/potrace-src/src/bbox.h18
-rw-r--r--Build/source/libs/potrace/potrace-src/src/bitmap_io.c880
-rw-r--r--Build/source/libs/potrace/potrace-src/src/bitmap_io.h23
-rw-r--r--Build/source/libs/potrace/potrace-src/src/bitops.h83
-rw-r--r--Build/source/libs/potrace/potrace-src/src/flate.c380
-rw-r--r--Build/source/libs/potrace/potrace-src/src/flate.h15
-rw-r--r--Build/source/libs/potrace/potrace-src/src/getopt.c1041
-rw-r--r--Build/source/libs/potrace/potrace-src/src/getopt1.c168
-rw-r--r--Build/source/libs/potrace/potrace-src/src/greymap.c1084
-rw-r--r--Build/source/libs/potrace/potrace-src/src/greymap.h65
-rw-r--r--Build/source/libs/potrace/potrace-src/src/include/getopt/getopt.h180
-rw-r--r--Build/source/libs/potrace/potrace-src/src/libpotrace-export.sym5
-rw-r--r--Build/source/libs/potrace/potrace-src/src/lzw.c415
-rw-r--r--Build/source/libs/potrace/potrace-src/src/lzw.h50
-rw-r--r--Build/source/libs/potrace/potrace-src/src/main.c1274
-rw-r--r--Build/source/libs/potrace/potrace-src/src/main.h109
-rw-r--r--Build/source/libs/potrace/potrace-src/src/mkbitmap.c802
-rw-r--r--Build/source/libs/potrace/potrace-src/src/platform.h38
-rw-r--r--Build/source/libs/potrace/potrace-src/src/potracelib_demo.c148
-rw-r--r--Build/source/libs/potrace/potrace-src/src/progress_bar.c207
-rw-r--r--Build/source/libs/potrace/potrace-src/src/progress_bar.h26
-rw-r--r--Build/source/libs/potrace/potrace-src/src/render.c245
-rw-r--r--Build/source/libs/potrace/potrace-src/src/render.h27
-rw-r--r--Build/source/libs/potrace/potrace-src/src/trans.c127
-rw-r--r--Build/source/libs/potrace/potrace-src/src/trans.h36
-rwxr-xr-xBuild/source/libs/potrace/potrace.test8
-rw-r--r--Build/source/libs/potrace/potracetst.c14
-rw-r--r--Build/source/libs/potrace/version.ac11
-rw-r--r--Build/source/m4/ChangeLog6
-rw-r--r--Build/source/m4/kpse-pkgs.m42
-rw-r--r--Build/source/m4/kpse-potrace-flags.m427
-rw-r--r--Build/source/texk/Makefile.in2
-rw-r--r--Build/source/texk/aclocal.m41
-rwxr-xr-xBuild/source/texk/configure38
-rw-r--r--Build/source/texk/dvisvgm/ChangeLog9
-rw-r--r--Build/source/texk/dvisvgm/Makefile.in7
-rw-r--r--Build/source/texk/dvisvgm/TLpatches/ChangeLog5
-rw-r--r--Build/source/texk/dvisvgm/TLpatches/TL-Changes5
-rw-r--r--Build/source/texk/dvisvgm/TLpatches/patch-08-makefiles71
-rw-r--r--Build/source/texk/dvisvgm/aclocal.m41
-rw-r--r--Build/source/texk/dvisvgm/config.h.in31
-rwxr-xr-xBuild/source/texk/dvisvgm/configure439
-rw-r--r--Build/source/texk/dvisvgm/configure.ac55
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/AUTHORS9
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/ChangeLog7916
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/Makefile.am4
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/Makefile.in12
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/NEWS2
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/README12
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/config.h.in6
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/configure.ac31
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/doc/Makefile.in14
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/doc/dvisvgm.127
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/doc/dvisvgm.txt.in18
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/Makefile.am2
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/Makefile.in11
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/brotli/Makefile.am5
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/brotli/Makefile.in224
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/clipper/Makefile.in7
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/ff-woff/Makefile.in7
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/Makefile.am23
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/Makefile.in669
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/auxiliary.h (renamed from Build/source/libs/potrace/potrace-src/src/auxiliary.h)0
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/bitmap.h (renamed from Build/source/libs/potrace/potrace-src/src/bitmap.h)0
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/config.h5
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/curve.c (renamed from Build/source/libs/potrace/potrace-src/src/curve.c)0
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/curve.h (renamed from Build/source/libs/potrace/potrace-src/src/curve.h)0
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/decompose.c (renamed from Build/source/libs/potrace/potrace-src/src/decompose.c)0
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/decompose.h (renamed from Build/source/libs/potrace/potrace-src/src/decompose.h)0
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/lists.h (renamed from Build/source/libs/potrace/potrace-src/src/lists.h)0
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/potracelib.c (renamed from Build/source/libs/potrace/potrace-src/src/potracelib.c)0
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/potracelib.h (renamed from Build/source/libs/potrace/potrace-src/src/potracelib.h)0
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/progress.h (renamed from Build/source/libs/potrace/potrace-src/src/progress.h)0
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/trace.c (renamed from Build/source/libs/potrace/potrace-src/src/trace.c)0
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/trace.h (renamed from Build/source/libs/potrace/potrace-src/src/trace.h)0
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/variant/Makefile.in7
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/Makefile.am5
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/Makefile.in90
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/xxHash/Makefile.am3
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/xxHash/Makefile.in22
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/BasicDVIReader.hpp13
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/BoundingBox.cpp2
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVG.cpp26
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVG.hpp3
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVGActions.cpp3
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVGActions.hpp2
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/EPSToSVG.hpp4
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/FileFinder.cpp3
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/FilePath.cpp17
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/FilePath.hpp3
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/Ghostscript.cpp28
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/ImageToSVG.cpp100
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/ImageToSVG.hpp18
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/Length.cpp16
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/Length.hpp6
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.am44
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.in83
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/PDFToSVG.hpp16
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/PSInterpreter.cpp30
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/PSInterpreter.hpp4
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/PsSpecialHandler.cpp30
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/PsSpecialHandler.hpp5
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/SourceInput.cpp25
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/SpecialActions.hpp3
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/dvisvgm.cpp37
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/psdefs.cpp8
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/version.hpp2
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/tests/CalculatorTest.cpp17
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/tests/LengthTest.cpp18
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/tests/Makefile.am25
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/tests/Makefile.in167
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/tests/PSInterpreterTest.cpp1
-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/tests/data/Makefile.in14
-rw-r--r--Build/source/texk/dvisvgm/version.ac2
-rw-r--r--Build/source/utils/Makefile.in2
-rw-r--r--Build/source/utils/aclocal.m41
-rwxr-xr-xBuild/source/utils/configure38
163 files changed, 1728 insertions, 30552 deletions
diff --git a/Build/source/Makefile.in b/Build/source/Makefile.in
index ec206c0def3..8741478db06 100644
--- a/Build/source/Makefile.in
+++ b/Build/source/Makefile.in
@@ -108,7 +108,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/kpse-cairo-flags.m4 \
$(top_srcdir)/m4/kpse-pixman-flags.m4 \
$(top_srcdir)/m4/kpse-pkgs.m4 \
$(top_srcdir)/m4/kpse-poppler-flags.m4 \
- $(top_srcdir)/m4/kpse-potrace-flags.m4 \
$(top_srcdir)/m4/kpse-ptexenc-flags.m4 \
$(top_srcdir)/m4/kpse-setup.m4 \
$(top_srcdir)/m4/kpse-teckit-flags.m4 \
@@ -184,7 +183,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/kpse-cairo-flags.m4 \
$(top_srcdir)/libs/gmp/ac/withenable.ac \
$(top_srcdir)/libs/cairo/ac/withenable.ac \
$(top_srcdir)/libs/pixman/ac/withenable.ac \
- $(top_srcdir)/libs/potrace/ac/withenable.ac \
$(top_srcdir)/libs/gd/ac/withenable.ac \
$(top_srcdir)/libs/freetype2/ac/withenable.ac \
$(top_srcdir)/libs/libpng/ac/withenable.ac \
@@ -203,7 +201,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/kpse-cairo-flags.m4 \
$(top_srcdir)/libs/libpng/ac/libpng.ac \
$(top_srcdir)/libs/freetype2/ac/freetype2.ac \
$(top_srcdir)/libs/gd/ac/gd.ac \
- $(top_srcdir)/libs/potrace/ac/potrace.ac \
$(top_srcdir)/libs/pixman/ac/pixman.ac \
$(top_srcdir)/libs/cairo/ac/cairo.ac \
$(top_srcdir)/libs/gmp/ac/gmp.ac \
diff --git a/Build/source/aclocal.m4 b/Build/source/aclocal.m4
index 1fd1e2a1a70..c7cf47e0474 100644
--- a/Build/source/aclocal.m4
+++ b/Build/source/aclocal.m4
@@ -1188,7 +1188,6 @@ m4_include([m4/kpse-options.m4])
m4_include([m4/kpse-pixman-flags.m4])
m4_include([m4/kpse-pkgs.m4])
m4_include([m4/kpse-poppler-flags.m4])
-m4_include([m4/kpse-potrace-flags.m4])
m4_include([m4/kpse-ptexenc-flags.m4])
m4_include([m4/kpse-setup.m4])
m4_include([m4/kpse-teckit-flags.m4])
diff --git a/Build/source/configure b/Build/source/configure
index 413c8be4b04..a0576290d83 100755
--- a/Build/source/configure
+++ b/Build/source/configure
@@ -911,9 +911,6 @@ with_gmp_includes
with_gmp_libdir
with_system_cairo
with_system_pixman
-with_system_potrace
-with_potrace_includes
-with_potrace_libdir
with_system_gd
with_gd_includes
with_gd_libdir
@@ -1775,11 +1772,6 @@ Optional Packages:
pkg-config)
--with-system-pixman use installed pixman headers and library (requires
pkg-config)
- --with-system-potrace use installed potrace headers and library
- --with-potrace-includes=DIR
- potrace headers installed in DIR
- --with-potrace-libdir=DIR
- potrace library installed in DIR
--with-system-gd use installed gd headers and library
--with-gd-includes=DIR gd headers installed in DIR
--with-gd-libdir=DIR gd library installed in DIR
@@ -6164,46 +6156,6 @@ $as_echo "$as_me: Using \`pixman' headers and library from TL tree" >&6;}
fi
fi
-## libs/potrace/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/potrace/
-## configure options and TL libraries required for potrace
-
-# Check whether --with-system-potrace was given.
-if test "${with_system_potrace+set}" = set; then :
- withval=$with_system_potrace;
-fi
-
-# Check whether --with-potrace-includes was given.
-if test "${with_potrace_includes+set}" = set; then :
- withval=$with_potrace_includes;
-fi
-
-# Check whether --with-potrace-libdir was given.
-if test "${with_potrace_libdir+set}" = set; then :
- withval=$with_potrace_libdir;
-fi
-if test "x$with_system_potrace" = x; then
- if test -f $srcdir/libs/potrace/configure; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`potrace' headers and library from TL tree" >&5
-$as_echo "$as_me: Assuming \`potrace' headers and library from TL tree" >&6;}
- with_system_potrace=no
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming installed \`potrace' headers and library" >&5
-$as_echo "$as_me: Assuming installed \`potrace' headers and library" >&6;}
- with_system_potrace=yes
- fi
- ac_configure_args="$ac_configure_args '--with-system-potrace=$with_system_potrace'"
-elif test "x$with_system_potrace" = xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: Using installed \`potrace' headers and library" >&5
-$as_echo "$as_me: Using installed \`potrace' headers and library" >&6;}
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: Using \`potrace' headers and library from TL tree" >&5
-$as_echo "$as_me: Using \`potrace' headers and library from TL tree" >&6;}
- if test "x$with_system_potrace" != xno; then
- with_system_potrace=no
- ac_configure_args="$ac_configure_args '--without-system-potrace'"
- fi
-fi
-
## libs/gd/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/gd/
## configure options and TL libraries required for gd
@@ -21376,14 +21328,6 @@ if test "x$with_gd_libdir" != x && test "x$with_gd_libdir" != xyes; then
GD_LIBS="-L$with_gd_libdir $GD_LIBS"
fi
-if test "x$with_potrace_includes" != x && test "x$with_potrace_includes" != xyes; then
- POTRACE_INCLUDES="-I$with_potrace_includes"
-fi
-POTRACE_LIBS="-lpotrace"
-if test "x$with_potrace_libdir" != x && test "x$with_potrace_libdir" != xyes; then
- POTRACE_LIBS="-L$with_potrace_libdir $POTRACE_LIBS"
-fi
-
if $PKG_CONFIG pixman-1 --atleast-version=0.18; then
PIXMAN_INCLUDES=`$PKG_CONFIG pixman-1 --cflags`
PIXMAN_LIBS=`$PKG_CONFIG pixman-1 --libs`
@@ -21870,37 +21814,6 @@ rm -f core conftest.err conftest.$ac_objext \
$as_echo "$kpse_res" >&6; }
fi
-## libs/potrace/ac/potrace.ac: configure.ac fragment for the TeX Live subdirectory libs/potrace/
-## basic check of system potrace
-if test "x$need_potrace:$with_system_potrace" = xyes:yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking requested system \`potrace' library" >&5
-$as_echo_n "checking requested system \`potrace' library... " >&6; }
- CPPFLAGS="$POTRACE_INCLUDES $CPPFLAGS"
- LIBS="$POTRACE_LIBS $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <potracelib.h>
-int
-main ()
-{
-potrace_state_t st;
-const char *version = potrace_version();
-potrace_state_free(&st);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- syslib_used=yes kpse_res=ok
-else
- syslib_status=no kpse_res=failed
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_res" >&5
-$as_echo "$kpse_res" >&6; }
-fi
-
## libs/pixman/ac/pixman.ac: configure.ac fragment for the TeX Live subdirectory libs/pixman/
## basic check of system pixman
if test "x$need_pixman:$with_system_pixman" = xyes:yes; then
diff --git a/Build/source/doc/Makefile.in b/Build/source/doc/Makefile.in
index 1685f507236..1abfaaf45bb 100644
--- a/Build/source/doc/Makefile.in
+++ b/Build/source/doc/Makefile.in
@@ -108,7 +108,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/kpse-cairo-flags.m4 \
$(top_srcdir)/m4/kpse-pixman-flags.m4 \
$(top_srcdir)/m4/kpse-pkgs.m4 \
$(top_srcdir)/m4/kpse-poppler-flags.m4 \
- $(top_srcdir)/m4/kpse-potrace-flags.m4 \
$(top_srcdir)/m4/kpse-ptexenc-flags.m4 \
$(top_srcdir)/m4/kpse-setup.m4 \
$(top_srcdir)/m4/kpse-teckit-flags.m4 \
@@ -184,7 +183,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/kpse-cairo-flags.m4 \
$(top_srcdir)/libs/gmp/ac/withenable.ac \
$(top_srcdir)/libs/cairo/ac/withenable.ac \
$(top_srcdir)/libs/pixman/ac/withenable.ac \
- $(top_srcdir)/libs/potrace/ac/withenable.ac \
$(top_srcdir)/libs/gd/ac/withenable.ac \
$(top_srcdir)/libs/freetype2/ac/withenable.ac \
$(top_srcdir)/libs/libpng/ac/withenable.ac \
@@ -203,7 +201,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/kpse-cairo-flags.m4 \
$(top_srcdir)/libs/libpng/ac/libpng.ac \
$(top_srcdir)/libs/freetype2/ac/freetype2.ac \
$(top_srcdir)/libs/gd/ac/gd.ac \
- $(top_srcdir)/libs/potrace/ac/potrace.ac \
$(top_srcdir)/libs/pixman/ac/pixman.ac \
$(top_srcdir)/libs/cairo/ac/cairo.ac \
$(top_srcdir)/libs/gmp/ac/gmp.ac \
diff --git a/Build/source/libs/ChangeLog b/Build/source/libs/ChangeLog
index d49a9e359d9..9ab1dc8a95d 100644
--- a/Build/source/libs/ChangeLog
+++ b/Build/source/libs/ChangeLog
@@ -1,3 +1,7 @@
+2018-08-30 Karl Berry <karl@freefriends.org>
+
+ * potrace: remove, now bundled with dvisvgm (its only user).
+
2015-02-16 Peter Breitenlohner <peb@mppmu.mpg.de>
* Makefile.am: Use the fragment ../am/dist_hook.am.
diff --git a/Build/source/libs/Makefile.in b/Build/source/libs/Makefile.in
index 28896e7c4d9..d40513cd212 100644
--- a/Build/source/libs/Makefile.in
+++ b/Build/source/libs/Makefile.in
@@ -108,7 +108,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../m4/kpse-cairo-flags.m4 \
$(top_srcdir)/../m4/kpse-pixman-flags.m4 \
$(top_srcdir)/../m4/kpse-pkgs.m4 \
$(top_srcdir)/../m4/kpse-poppler-flags.m4 \
- $(top_srcdir)/../m4/kpse-potrace-flags.m4 \
$(top_srcdir)/../m4/kpse-ptexenc-flags.m4 \
$(top_srcdir)/../m4/kpse-setup.m4 \
$(top_srcdir)/../m4/kpse-teckit-flags.m4 \
@@ -182,7 +181,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../m4/kpse-cairo-flags.m4 \
$(top_srcdir)/../libs/gmp/ac/withenable.ac \
$(top_srcdir)/../libs/cairo/ac/withenable.ac \
$(top_srcdir)/../libs/pixman/ac/withenable.ac \
- $(top_srcdir)/../libs/potrace/ac/withenable.ac \
$(top_srcdir)/../libs/gd/ac/withenable.ac \
$(top_srcdir)/../libs/freetype2/ac/withenable.ac \
$(top_srcdir)/../libs/libpng/ac/withenable.ac \
diff --git a/Build/source/libs/README b/Build/source/libs/README
index 24ae054bda6..8abfd4a15dd 100644
--- a/Build/source/libs/README
+++ b/Build/source/libs/README
@@ -53,9 +53,6 @@ poppler 0.68.0 - checked 20aug18
http://poppler.freedesktop.org/ - used by luatex and xetex
(requires C++11)
-potrace 1.15 - checked 07aug17
- http://potrace.sourceforge.net
-
teckit 2.5.8 - checked 24jul18
https://github.com/silnrsi/teckit/archive/2.5.8.tar.gz
diff --git a/Build/source/libs/aclocal.m4 b/Build/source/libs/aclocal.m4
index 2386b91a58b..dae4686cafd 100644
--- a/Build/source/libs/aclocal.m4
+++ b/Build/source/libs/aclocal.m4
@@ -1188,7 +1188,6 @@ m4_include([../m4/kpse-options.m4])
m4_include([../m4/kpse-pixman-flags.m4])
m4_include([../m4/kpse-pkgs.m4])
m4_include([../m4/kpse-poppler-flags.m4])
-m4_include([../m4/kpse-potrace-flags.m4])
m4_include([../m4/kpse-ptexenc-flags.m4])
m4_include([../m4/kpse-setup.m4])
m4_include([../m4/kpse-teckit-flags.m4])
diff --git a/Build/source/libs/configure b/Build/source/libs/configure
index 1b52af91567..10051f841a5 100755
--- a/Build/source/libs/configure
+++ b/Build/source/libs/configure
@@ -820,9 +820,6 @@ with_gmp_includes
with_gmp_libdir
with_system_cairo
with_system_pixman
-with_system_potrace
-with_potrace_includes
-with_potrace_libdir
with_system_gd
with_gd_includes
with_gd_libdir
@@ -1656,11 +1653,6 @@ Optional Packages:
pkg-config)
--with-system-pixman use installed pixman headers and library (requires
pkg-config)
- --with-system-potrace use installed potrace headers and library
- --with-potrace-includes=DIR
- potrace headers installed in DIR
- --with-potrace-libdir=DIR
- potrace library installed in DIR
--with-system-gd use installed gd headers and library
--with-gd-includes=DIR gd headers installed in DIR
--with-gd-libdir=DIR gd library installed in DIR
@@ -5234,36 +5226,6 @@ $as_echo "$as_me: Assuming installed \`pixman' headers and library" >&6;}
ac_configure_args="$ac_configure_args '--with-system-pixman=$with_system_pixman'"
fi
-## libs/potrace/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/potrace/
-## configure options and TL libraries required for potrace
-
-# Check whether --with-system-potrace was given.
-if test "${with_system_potrace+set}" = set; then :
- withval=$with_system_potrace;
-fi
-
-# Check whether --with-potrace-includes was given.
-if test "${with_potrace_includes+set}" = set; then :
- withval=$with_potrace_includes;
-fi
-
-# Check whether --with-potrace-libdir was given.
-if test "${with_potrace_libdir+set}" = set; then :
- withval=$with_potrace_libdir;
-fi
-if test "x$with_system_potrace" = x; then
- if test -f $srcdir/../libs/potrace/configure; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`potrace' headers and library from TL tree" >&5
-$as_echo "$as_me: Assuming \`potrace' headers and library from TL tree" >&6;}
- with_system_potrace=no
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming installed \`potrace' headers and library" >&5
-$as_echo "$as_me: Assuming installed \`potrace' headers and library" >&6;}
- with_system_potrace=yes
- fi
- ac_configure_args="$ac_configure_args '--with-system-potrace=$with_system_potrace'"
-fi
-
## libs/gd/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/gd/
## configure options and TL libraries required for gd
@@ -6486,10 +6448,6 @@ if test -x $srcdir/pixman/configure; then
test "x$with_system_pixman" != xyes && test "x$need_pixman" = xyes && MAKE_SUBDIRS="pixman $MAKE_SUBDIRS"
CONF_SUBDIRS="pixman $CONF_SUBDIRS"
fi
-if test -x $srcdir/potrace/configure; then
- test "x$with_system_potrace" != xyes && test "x$need_potrace" = xyes && MAKE_SUBDIRS="potrace $MAKE_SUBDIRS"
- CONF_SUBDIRS="potrace $CONF_SUBDIRS"
-fi
if test -x $srcdir/gd/configure; then
test "x$with_system_gd" != xyes && test "x$need_gd" = xyes && MAKE_SUBDIRS="gd $MAKE_SUBDIRS"
CONF_SUBDIRS="gd $CONF_SUBDIRS"
diff --git a/Build/source/libs/potrace/ChangeLog b/Build/source/libs/potrace/ChangeLog
deleted file mode 100644
index 91ca4d6e6f5..00000000000
--- a/Build/source/libs/potrace/ChangeLog
+++ /dev/null
@@ -1,54 +0,0 @@
-2017-08-08 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
-
- * configure.ac: check uint64_t.
-
-2017-08-07 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
-
- Import potrace-1.15.
- * version.ac: Adjust.
-
-2017-02-22 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
-
- Import potrace-1.14.
- * version.ac: Adjust.
-
-2016-02-15 Karl Berry <karl@tug.org>
-
- * potrace-PATCHES: rename from potrace-src-PATCHES.
- * Makefile.am (EXTRA_DIST): likewise.
-
-2015-12-28 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
-
- Import potrace-1.13.
- * configure.ac: New source-tree-naming convention per Karl.
- * version.ac: Adjust.
-
-2015-07-06 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * Makefile.am: Better dependencies for 'make check'.
-
-2015-03-27 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- Import potrace-1.12.
- * version.ac: Adjust.
-
-2015-02-16 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * Makefile.am: Use the fragment ../../am/dist_hook.am.
-
-2014-06-16 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * Makefile.am: Drop the obsolete ACLOCAL_AMFLAGS.
-
-2013-07-06 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * Makefile.am: Use ../../am/rebuild.am.
-
-2013-07-05 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * include/Makefile.am: Moved Makefile fragments to ../../am/.
-
-2013-04-12 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- Import potrace-1.11.
-
diff --git a/Build/source/libs/potrace/Makefile.am b/Build/source/libs/potrace/Makefile.am
deleted file mode 100644
index 12298c669b8..00000000000
--- a/Build/source/libs/potrace/Makefile.am
+++ /dev/null
@@ -1,62 +0,0 @@
-## $Id$
-## Proxy Makefile.am to build potrace for TeX Live.
-##
-## Copyright 2016-2017 Karl Berry <tex-live@tug.org>
-## Copyright 2013-2015 Peter Breitenlohner <tex-live@tug.org>
-##
-## This file is free software; the copyright holder
-## gives unlimited permission to copy and/or distribute it,
-## with or without modifications, as long as this notice is preserved.
-##
-## We want to re-distribute the whole original potrace source tree.
-##
-EXTRA_DIST = $(POTRACE_TREE)
-
-## Changes applied to the original source tree
-##
-EXTRA_DIST += TLpatches
-
-# Files not to be distributed
-include $(srcdir)/../../am/dist_hook.am
-NEVER_NAMES += $(NEVER_NAMES_SUB)
-
-SUBDIRS = . include
-
-AM_CPPFLAGS = -I$(top_srcdir)/$(POTRACE_TREE)/src
-
-noinst_LIBRARIES = libpotrace.a
-
-libpotrace_a_SOURCES = \
- @POTRACE_TREE@/src/auxiliary.h \
- @POTRACE_TREE@/src/bitmap.h \
- @POTRACE_TREE@/src/curve.c \
- @POTRACE_TREE@/src/curve.h \
- @POTRACE_TREE@/src/decompose.c \
- @POTRACE_TREE@/src/decompose.h \
- @POTRACE_TREE@/src/lists.h \
- @POTRACE_TREE@/src/potracelib.c \
- @POTRACE_TREE@/src/potracelib.h \
- @POTRACE_TREE@/src/progress.h \
- @POTRACE_TREE@/src/trace.c \
- @POTRACE_TREE@/src/trace.h
-
-if build
-check_PROGRAMS = potracetst
-dist_check_SCRIPTS = potrace.test
-TESTS = potrace.test
-endif build
-potrace.log: potracetst$(EXEEXT)
-
-potracetst_SOURCES = potracetst.c
-
-potracetst_CPPFLAGS = -Iinclude
-
-LDADD = libpotrace.a
-
-# Rebuild
-rebuild_prereq =
-rebuild_target = all
-CLEANFILES =
-
-include $(srcdir)/../../am/rebuild.am
-
diff --git a/Build/source/libs/potrace/Makefile.in b/Build/source/libs/potrace/Makefile.in
deleted file mode 100644
index 9e3031d86cb..00000000000
--- a/Build/source/libs/potrace/Makefile.in
+++ /dev/null
@@ -1,1357 +0,0 @@
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-
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diff --git a/Build/source/libs/potrace/TLpatches/ChangeLog b/Build/source/libs/potrace/TLpatches/ChangeLog
deleted file mode 100644
index a508be55f5b..00000000000
--- a/Build/source/libs/potrace/TLpatches/ChangeLog
+++ /dev/null
@@ -1,24 +0,0 @@
-2017-08-07 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
-
- Import potrace-1.15 source tree from:
- http://potrace.sourceforge.net
-
-2017-02-22 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
-
- Import potrace-1.14 source tree from:
- http://potrace.sourceforge.net
-
-2015-12-28 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
-
- Import potrace-1.13 source tree from:
- http://potrace.sourceforge.net
-
-2015-03-27 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- Import potrace-1.12 source tree from:
- http://potrace.sourceforge.net
-
-2012-02-11 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- Import potrace-1.11 source tree from:
- http://potrace.sourceforge.net
diff --git a/Build/source/libs/potrace/TLpatches/TL-Changes b/Build/source/libs/potrace/TLpatches/TL-Changes
deleted file mode 100644
index a7876bed3a3..00000000000
--- a/Build/source/libs/potrace/TLpatches/TL-Changes
+++ /dev/null
@@ -1,22 +0,0 @@
-Changes applied to the potrace-1.15/ tree as obtained from:
- http://potrace.sourceforge.net
-
-Removed:
- COPYING
- INSTALL
- Makefile.in
- aclocal.m4
- check/
- compile
- config.guess
- config.sub
- configure
- depcomp
- doc/
- install-sh
- ltmain.sh
- m4/
- missing
- mkinstalldirs
- src/Makefile.in
- test-driver
diff --git a/Build/source/libs/potrace/ac/potrace.ac b/Build/source/libs/potrace/ac/potrace.ac
deleted file mode 100644
index d40257d1168..00000000000
--- a/Build/source/libs/potrace/ac/potrace.ac
+++ /dev/null
@@ -1,11 +0,0 @@
-## libs/potrace/ac/potrace.ac: configure.ac fragment for the TeX Live subdirectory libs/potrace/
-dnl
-dnl Copyright (C) 2013 Peter Breitenlohner <tex-live@tug.org>
-dnl You may freely use, modify and/or distribute this file.
-dnl
-## basic check of system potrace
-KPSE_TRY_LIB([potrace],
- [#include <potracelib.h>],
- [potrace_state_t st;
-const char *version = potrace_version();
-potrace_state_free(&st);])
diff --git a/Build/source/libs/potrace/ac/withenable.ac b/Build/source/libs/potrace/ac/withenable.ac
deleted file mode 100644
index 0870c670f10..00000000000
--- a/Build/source/libs/potrace/ac/withenable.ac
+++ /dev/null
@@ -1,7 +0,0 @@
-## libs/potrace/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/potrace/
-dnl
-dnl Copyright (C) 2013 Peter Breitenlohner <tex-live@tug.org>
-dnl You may freely use, modify and/or distribute this file.
-dnl
-## configure options and TL libraries required for potrace
-KPSE_WITH_LIB([potrace])
diff --git a/Build/source/libs/potrace/aclocal.m4 b/Build/source/libs/potrace/aclocal.m4
deleted file mode 100644
index b0545142048..00000000000
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diff --git a/Build/source/libs/potrace/config.h.in b/Build/source/libs/potrace/config.h.in
deleted file mode 100644
index 3eb6a6bb26d..00000000000
--- a/Build/source/libs/potrace/config.h.in
+++ /dev/null
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diff --git a/Build/source/libs/potrace/configure b/Build/source/libs/potrace/configure
deleted file mode 100755
index 835fa97ea85..00000000000
--- a/Build/source/libs/potrace/configure
+++ /dev/null
@@ -1,6664 +0,0 @@
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="${ac_tool_prefix}gcc"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="gcc"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_CC" = x; then
- CC=""
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- CC=$ac_ct_CC
- fi
-else
- CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="${ac_tool_prefix}cc"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- fi
-fi
-if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $ac_cv_prog_CC
- shift
- if test $# != 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
- fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- for ac_prog in cl.exe
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- test -n "$CC" && break
- done
-fi
-if test -z "$CC"; then
- ac_ct_CC=$CC
- for ac_prog in cl.exe
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- test -n "$ac_ct_CC" && break
-done
-
- if test "x$ac_ct_CC" = x; then
- CC=""
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- CC=$ac_ct_CC
- fi
-fi
-
-fi
-
-
-test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "no acceptable C compiler found in \$PATH
-See \`config.log' for more details" "$LINENO" 5; }
-
-# Provide some information about the compiler.
-$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-set X $ac_compile
-ac_compiler=$2
-for ac_option in --version -v -V -qversion; do
- { { ac_try="$ac_compiler $ac_option >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_compiler $ac_option >&5") 2>conftest.err
- ac_status=$?
- if test -s conftest.err; then
- sed '10a\
-... rest of stderr output deleted ...
- 10q' conftest.err >conftest.er1
- cat conftest.er1 >&5
- fi
- rm -f conftest.er1 conftest.err
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
-$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if ${ac_cv_c_compiler_gnu+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-#ifndef __GNUC__
- choke me
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_compiler_gnu=yes
-else
- ac_compiler_gnu=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-if test $ac_compiler_gnu = yes; then
- GCC=yes
-else
- GCC=
-fi
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-$as_echo_n "checking whether $CC accepts -g... " >&6; }
-if ${ac_cv_prog_cc_g+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_save_c_werror_flag=$ac_c_werror_flag
- ac_c_werror_flag=yes
- ac_cv_prog_cc_g=no
- CFLAGS="-g"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_prog_cc_g=yes
-else
- CFLAGS=""
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-else
- ac_c_werror_flag=$ac_save_c_werror_flag
- CFLAGS="-g"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_prog_cc_g=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-$as_echo "$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
- CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
- if test "$GCC" = yes; then
- CFLAGS="-g -O2"
- else
- CFLAGS="-g"
- fi
-else
- if test "$GCC" = yes; then
- CFLAGS="-O2"
- else
- CFLAGS=
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if ${ac_cv_prog_cc_c89+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdarg.h>
-#include <stdio.h>
-struct stat;
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
- char **p;
- int i;
-{
- return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
- char *s;
- va_list v;
- va_start (v,p);
- s = g (p, va_arg (v,int));
- va_end (v);
- return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
- function prototypes and stuff, but not '\xHH' hex character constants.
- These don't provoke an error unfortunately, instead are silently treated
- as 'x'. The following induces an error, until -std is added to get
- proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
- array size at least. It's necessary to write '\x00'==0 to get something
- that's true only with -std. */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
- inside strings and character constants. */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
- ;
- return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
- -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
- CC="$ac_save_CC $ac_arg"
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_prog_cc_c89=$ac_arg
-fi
-rm -f core conftest.err conftest.$ac_objext
- test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
- x)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-$as_echo "none needed" >&6; } ;;
- xno)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-$as_echo "unsupported" >&6; } ;;
- *)
- CC="$CC $ac_cv_prog_cc_c89"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-if test "x$ac_cv_prog_cc_c89" != xno; then :
-
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
-$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
-if ${am_cv_prog_cc_c_o+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
- # Make sure it works both with $CC and with simple cc.
- # Following AC_PROG_CC_C_O, we do the test twice because some
- # compilers refuse to overwrite an existing .o file with -o,
- # though they will create one.
- am_cv_prog_cc_c_o=yes
- for am_i in 1 2; do
- if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
- ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } \
- && test -f conftest2.$ac_objext; then
- : OK
- else
- am_cv_prog_cc_c_o=no
- break
- fi
- done
- rm -f core conftest*
- unset am_i
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
-$as_echo "$am_cv_prog_cc_c_o" >&6; }
-if test "$am_cv_prog_cc_c_o" != yes; then
- # Losing compiler, so override with the script.
- # FIXME: It is wrong to rewrite CC.
- # But if we don't then we get into trouble of one sort or another.
- # A longer-term fix would be to have automake use am__CC in this case,
- # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
- CC="$am_aux_dir/compile $CC"
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-depcc="$CC" am_compiler_list=
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
-$as_echo_n "checking dependency style of $depcc... " >&6; }
-if ${am_cv_CC_dependencies_compiler_type+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
- # We make a subdir and do the tests there. Otherwise we can end up
- # making bogus files that we don't know about and never remove. For
- # instance it was reported that on HP-UX the gcc test will end up
- # making a dummy file named 'D' -- because '-MD' means "put the output
- # in D".
- rm -rf conftest.dir
- mkdir conftest.dir
- # Copy depcomp to subdir because otherwise we won't find it if we're
- # using a relative directory.
- cp "$am_depcomp" conftest.dir
- cd conftest.dir
- # We will build objects and dependencies in a subdirectory because
- # it helps to detect inapplicable dependency modes. For instance
- # both Tru64's cc and ICC support -MD to output dependencies as a
- # side effect of compilation, but ICC will put the dependencies in
- # the current directory while Tru64 will put them in the object
- # directory.
- mkdir sub
-
- am_cv_CC_dependencies_compiler_type=none
- if test "$am_compiler_list" = ""; then
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-
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-int
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-{
- int i;
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-
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-
-fi
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
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-
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-
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-
-ac_config_files="$ac_config_files Makefile include/Makefile"
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-
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-
-_ACEOF
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- *)
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-
-DEFS=-DHAVE_CONFIG_H
-
-ac_libobjs=
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- ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
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-done
-LIBOBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
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-$as_echo "done" >&6; }
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- am__EXEEXT_TRUE='#'
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-
-SHELL=\${CONFIG_SHELL-$SHELL}
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- *) :
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-'
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- PATH_SEPARATOR=';'
- }
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-
-# IFS
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-# ----------------------------------------
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-
-
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-{
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-{
- set +e
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- exit $1
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-
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-{
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-# ----------------------
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-
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-
-
-# as_fn_executable_p FILE
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-{
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diff --git a/Build/source/libs/potrace/configure.ac b/Build/source/libs/potrace/configure.ac
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diff --git a/Build/source/libs/potrace/include/Makefile.am b/Build/source/libs/potrace/include/Makefile.am
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diff --git a/Build/source/libs/potrace/potrace-src/AUTHORS b/Build/source/libs/potrace/potrace-src/AUTHORS
deleted file mode 100644
index f6b22007218..00000000000
--- a/Build/source/libs/potrace/potrace-src/AUTHORS
+++ /dev/null
@@ -1,11 +0,0 @@
-Known contributors are listed here, in alphabetical order by their
-abbreviations (which are used in Changelog).
-
-Main author:
-
- PS1 Peter Selinger <selinger at users.sourceforge.net>
-
-Contributors:
-
- CH1 Christoph Hormann <chris_hormann at gmx.de> (GeoJSON backend)
- TA1 Tor Andersson <tor at ghostscript.com> (PDF backend)
diff --git a/Build/source/libs/potrace/potrace-src/ChangeLog b/Build/source/libs/potrace/potrace-src/ChangeLog
deleted file mode 100644
index 2402691f326..00000000000
--- a/Build/source/libs/potrace/potrace-src/ChangeLog
+++ /dev/null
@@ -1,422 +0,0 @@
-ChangeLog
-
-v1.15 2017/08/05
- (2017/08/05) PS1 - use round() instead of rint()
- (2017/08/05) PS1 - portability: set both _POSIX_C_SOURCE and
- _NETBSD_SOURCE to enable strdup prototype in string.h, as
- _XOPEN_SOURCE=500 doesn't work on macOS, _XOPEN_SOURCE=600 doesn't
- work on SunOS, and _POSIX_C_SOURCE alone doesn't work on Minix.
- (2017/08/02) PS1 - fixed a potential arithmetic overflow.
- (2017/06/17) PS1 - fixed a bug with very large bitmaps. Reported
- by Michael Voříšek.
- (2017/03/05) PS1 - autoconf: added --enable-local-getopt to avoid
- using the system-wide getopt library (it may still end up being
- used on GNU systems).
- (2017/03/05) PS1 - portability: moved getopt.h to a subdirectory,
- to be included only when needed. Reported by Daniel Macks.
- (2017/03/05) PS1 - portability: use _XOPEN_SOURCE=600 to fix macOS
- warning.
- (2017/02/27) PS1 - fixed more buffer overflows (not security
- critical), including one reported by Agostino Sarubbo. This also
- fixes CVE-2017-12067.
-
-v1.14 2017/02/19
- (2017/02/19) PS1 - speed: use clang as default compiler if
- available, and no longer use -ffloat-store even with gcc.
- (2017/02/18) PS1 - corrected some exit codes, added some missing
- error handlers.
- (2017/02/17) PS1 - mkbitmap: bugfixes and improvements in parsing
- image files.
- (2017/02/15) PS1 - truncate the image size when bitmap data ends
- prematurely. This fixes CVE-2016-8686, where Potrace appeared to
- be "hanging" on a crafted input file.
- (2017/02/14) PS1 - test suite: added tests for plain pnm files.
- (2017/01/08) PS1 - fixed potential compiler issues due to signed
- arithmetic overflow and arithmetic shifting.
- (2017/01/07) PS1 - enable use of negative dy in bitmap data.
- (2017/01/07) PS1 - test suite: moved data files to a subdirectory.
- (2017/01/07) PS1 - test suite: added a check for -i flag.
- (2017/01/07) PS1 - fixed buffer overflow CVE-2016-8685, reported
- by Agostino Sarubbo.
- (2015/10/24) PS1 - portability: use const char * for string
- constants, required by C++11. Reported by Martin Gieseking.
- (2015/10/24) PS1 - portability: extra spaces around string macros,
- required by C++11. Reported by Martin Gieseking.
- (2015/10/24) PS1 - portability: added more potential C compilers
- to autoconf. Suggested by Nelson Beebe.
-
-v1.13 2015/10/22
- (2015/07/18) PS1 - fixed heap overflows, null pointer dereference
- bugs and a memory leak. Reported by Agostino Sarubbo.
- (2015/05/17) PS1 - man page: show which backends are dimension
- based, and state more clearly that svg backend defaults to 72dpi.
- (2015/04/11) PS1 - portability: ssize_t not supported on some
- systems; use ptrdiff_t instead. Reported by Martin Gieseking.
- (2015/03/28) PS1 - portability: added missing #includes for c99,
- reported by Nelson Beebe.
- (2015/03/27) PS1 - include config.h before other header files,
- reported by Peter Breitenlohner.
- (2015/03/26) PS1 - fixed division by zero bug triggered by bitmap
- of dimension 1x0. Reported by Tomasz Buchert.
-
-v1.12 2015/03/24
- (2015/03/20) PS1 - fixed memory overflow bug triggered by very
- large bitmaps. Fixes RedHat bug #955808 reported by Vincent Danen
- and Debian bug #778646 reported by Moritz Muehlenhoff.
- (2014/09/06) PS1 - test suite: added binary-check, to check that
- files are written in binary mode. Mostly relevant on Windows.
- (2014/09/06) PS1 - portability: fixed potential binary file mode
- bug on MinGW64.
- (2014/03/30) PS1 - man pages: fixed leading blank page with
- groff -man -Tps.
- (2013/12/29) PS1 - portability: made regular expressions in test
- suite POSIX compliant, reported by Ben Bullock.
- (2013/05/14) PS1 - distribution: removed libtool from distribution.
-
-v1.11 2013/02/19
- (2013/02/10) PS1 - bitops.c: added "cc" as a clobbered register.
- (2012/09/13) PS1 - GeoJSON backend: -u option affects rounding,
- not scaling.
- (2012/09/12) CH1 - added GeoJSON backend.
- (2012/03/04) PS1 - minor change in behavior of alphamax parameter:
- make a corner if alpha >= alphamax (instead of >). This makes
- little practical difference, except when alphamax = 0, in which
- case we now get a polygon. Fixes bug #3495854, reported by
- scribbleink.
- (2012/02/24) PS1 - added support for BMP format with bitfields.
-
-v1.10 2011/08/19
- (2011/08/07) PS1 - added --tight option
- (2011/08/05) PS1 - backends: simplified dimension calculations
- (2011/08/05) PS1 - eps backend: prevent integer overflow in
- bounding box.
- (2011/08/05) PS1 - disallow resolution of 0 dpi.
- (2011/08/05) PS1 - man page: added BACKEND TYPES section
- (2011/08/05) PS1 - fixed default scaling at 72dpi for
- variable-sized backends
- (2011/08/02) PS1 - new gimppath backend produces SVG output
- suitable for current versions of Gimp.
- (2011/08/02) PS1 - added a --flat option for the SVG backend.
- (2011/07/31) PS1 - test suite: renamed *.out files to prevent
- make's built-in implicit rules from accidentally overwriting them.
- (2011/07/26) PS1 - added DXF backend. Thanks to Jonas Benedett
- Dorr for testing.
- (2011/07/26) PS1 - use high resolution bounding box in EPS, PDF,
- and SVG backends
- (2011/05/13) PS1 - autoconf: CADD can now be given at compile time
-
-v1.9 2010/12/21
- (2010/12/20) PS1 - getopt.h: fixed compiler warnings
- (2010/12/20) PS1 - added --tty option to specify progress bar
- rendering at runtime.
- (2010/12/20) PS1 - added simplified progress bar for Windows or
- other dumb terminals. New --enable-dumb-tty configuration option.
- (2010/12/16) PS1 - test suite: fixed bug where a failed test was
- not reported in backend-check.sh
- (2010/12/15) PS1 - test suite: support for $EXEEXT
- (2010/12/15) PS1 - optimized penalty3 inner loop, 4.6% speedup.
- (2010/12/15) PS1 - autoconf: new CADD variable to add to CFLAGS
- (2010/12/15) PS1 - fixed some compiler warnings, added some error
- handlers, and added some cosmetic top-level free's.
- (2010/11/25) PS1 - added support for some BMP version 4 and 5
- files, and for top-down BMP files. Suggested by Kanwar Sangwan.
- (2010/11/13) PS1 - don't enter filter mode if -- is used
- (2010/11/09) PS1 - greymap.h, bitmap.h: drop unneeded dependencies
- (2010/09/07) PS1 - autoconf: fixed getopt_long test to allow
- cross-compiling, bug #3061403, reported by Igor Filippov.
- (2010/08/31) PS1 - test suite: added environment variables
- CHECK_POTRACE and CHECK_MKBITMAP to allow binaries outside the
- build tree to be tested
- (2010/08/09) PS1 - autoconf: converted to libtool
- (2010/08/05) PS1 - autoconf: renamed configure.in as configure.ac
- (2010/08/05) PS1 - autoconf: added --with-libpotrace to optionally
- install the Potrace library and header files.
- (2009/08/03) PS1 - portability: c++ wrapper in potracelib.h,
- suggested by Peter Jankuliak.
- (2009/05/13) PS1 - added pdfpage backend for fixed pagesize PDF
- output.
- (2009/04/07) PS1 - decompose.c: minor optimization
- (2008/10/08) PS1 - mkbitmap: speed increase by 8% to 26% by
- eliminating unnecessary bounds checks and interpolation.
- (2008/10/05) PS1 - trace.c: separate function for path reversal
- (2008/10/03) PS1 - progress.h: do the right thing if progress ==
- NULL
- (2008/10/03) PS1 - moved detrand() to auxiliary.h
- (2008/08/21) PS1 - mkbitmap: added --blur option.
- (2008/08/12) PS1 - combined the old -V option with -v.
- (2008/08/12) PS1 - test suite: adjusted tolerances to fix bug
- #1745456
- (2007/12/31) PS1 - include curve.h where path_t is used
- (2007/12/28) PS1 - flush stderr when interleaved with stdout
- (2007/12/28) PS1 - portability: don't hardcode size of short int
- (2007/11/09) PS1 - eps backend: use save-restore to avoid
- polluting caller's dictionary and for page independence.
- (2007/05/22) PS1 - xfig backend: added depth to opaque components
- to avoid them floating to the background. Suggested by Rafael
- Laboissiere.
-
-v1.8 2007/04/09
- (2007/04/08) PS1 - portability: use 'test' instead of '[' in shell
- scripts.
- (2007/04/08) PS1 - test suite: run PDF checks as a separate test.
- (2007/04/06) PS1 - fixed logical expressions in flate.c
- (2007/02/19) PS1 - portability: replacements for inline and M_PI
- (2007/01/16) PS1 - test suite: added checks for rotation in
- PostScript, PDF, and PGM backends
- (2007/01/16) PS1 - pdf backend: added rotation
- (2007/01/16) PS1 - pdf backend: renamed shipcom() function
- (2007/01/14) PS1 - autoconf: check if getopt_long reorders its
- arguments.
- (2007/01/13) PS1 - made pseudo-random number generation
- thread-safe and much faster.
- (2006/12/20) PS1 - renamed some structures in lzw.c, main.h
- (2006/12/20) PS1 - portability: fixed some compiler issues for
- Amiga, reported by Andreas Kleinert.
- (2006/12/20) PS1 - main.c: changed some return types to void.
- (2006/08/14) PS1 - made curve.c:privcurve_free_members() static.
- (2005/12/22) PS1 - renamed README.win as README-WIN
- (2005/11/11) PS1 - portability: use binary file i/o in Cygwin.
- Suggested by Henry He.
- (2005/06/24) PS1 - potracelib: fixed allocation bug, reported by
- Jung Shin.
- (2005/06/23) PS1 - potracelib_demo.c: free resources properly.
- (2005/06/23) PS1 - initialize unused private state to 0.
- (2005/06/23) PS1 - decompose.c: improved memory allocation scheme.
- (2005/05/06) PS1 - added "alphacurve" field to private curve
- structure, so that backends that don't use the public interface
- (such as the EPS backend) can be warned of non-conforming curves.
-
-v1.7 2005/03/06
- (2005/03/05) PS1 - fixed progress bar subrange bug.
-
-v1.6 2005/02/27
- (2005/02/22) PS1 - added "epsilon" feature to progress bar.
- (2005/02/22) PS1 - documentation: changed potracelib documentation
- to TeX format.
- (2005/02/07) PS1 - tweaked progress bar
- (2005/01/24) PS1 - added --progress option to potrace frontend.
- (2005/01/24) PS1 - potracelib: added progress bar interface.
- (2005/01/23) PS1 - fixed overflow bug in fast summing code.
- (2005/01/23) PS1 - rewrote trace.c:bestpolygon(). This speeds up
- potrace by 20% on typical data and up to 60% in some bad cases.
- (2004/12/07) PS1 - documentation: added potracelib.txt
- (2004/12/07) PS1 - renamed aux.h as auxiliary.h, since aux is an
- invalid filename in Windows.
- (2004/12/06) PS1 - API: added default parameters
- (2004/12/06) PS1 - API: added potrace_state_t
- (2004/12/06) PS1 - API: added "const" qualifiers
- (2004/12/06) PS1 - removed conv and areac fields from privpath_t.
- (2004/12/06) PS1 - changed bounding box handling in decompose.c
- (2004/12/06) PS1 - split curve_t into public and private parts.
- (2004/12/06) PS1 - moved curve/path allocation to curve.c.
- (2004/12/06) PS1 - renamed a type in lzw.h.
- (2004/12/06) PS1 - renamed source files.
- (2004/12/04) PS1 - split path_t into public and private parts.
- (2004/12/03) PS1 - split core functionality from user interface.
- (2004/12/03) PS1 - moved parts of bitmap.h to potracelib.h. Split
- bitmap.c into bitmap.c and bitmap_io.c. Moved path decomposition
- auxiliary functions from bitmap.c to path.c.
- (2004/12/03) PS1 - converted some stray local functions to static
- (2004/12/01) PS1 - moved basic curve data type definitions to
- potracelib.h
- (2004/12/01) PS1 - collected some repeatedly used macros in aux.h
- (2004/12/01) PS1 - started to create API to potrace core
- functionality in potracelib.c and potracelib.h. Also added new
- libpotrace.a target.
- (2004/12/01) PS1 - made curve.c and path.c reentrant by removing
- global variable "info".
- (2004/11/28) PS1 - made a85* auxiliary functions static in
- flate.c.
- (2004/11/28) PS1 - pdf backend: removed arbitrary page limit.
- (2004/11/24) PS1 - pdf backend: replaced ftell() by explicit byte
- count to work correctly with stdout.
- (2004/11/24) PS1 - portability: use binary file i/o in MinGW.
- (2004/10/08) PS1 - minor cleanup in backend_pdf.c.
- (2004/09/21) PS1 - replace -O3 compilation default by -O2; inlined
- critical functions manually instead.
- (2004/09/18) PS1 - slightly optimized multiplications in
- curve.c:bezier(). Thanks to Thomas M.Ott for suggesting it.
- (2004/09/16) PS1 - list of backends in help message is now
- generated.
- (2004/09/16) PS1 - test suite: added test for pdf backend.
- (2004/09/14) PS1 - removed bits.c, renamed bits.h to bitops.h, and
- use static inline functions instead of macros.
- (2004/09/14) PS1 - test suite: adjusted tolerances.
- (2004/09/12) PS1 - mkbitmap: when reading plain pbm files, use
- colors 0 and 255, not 0 and 1.
- (2004/09/12) PS1 - potrace and mkbitmap: don't complain about
- "junk at the end of file" if the junk is whitespace and
- comments. Treat files which contain only whitespace and comments
- as empty.
- (2004/08/05) TA1 - added pdf backend.
-
-v1.5 2004/07/08
- (2004/07/08) PS1 - removed dependency on external "compress"
- program. Removed ztops.c, added lzw.c, bits.c.
- (2004/03/17) PS1 - don't leave temporary file /tmp/have_compress.*
- lying around.
- (2004/03/06) PS1 - fixed a type error in have_compress.c:28.
-
-v1.4 2004/03/06
- (2004/03/05) PS1 - removed the compile-time check for the
- "compress" program and replaced it by a run-time check.
- (2004/03/03) PS1 - ztops.c: fixed compression bug where garbage
- was added after the end of stream.
- (2004/02/09) PS1 - further optimized the speed of the function
- path.c:pathlist_to_tree, which now takes less than 0.1% of total
- running time.
- (2004/02/09) PS1 - distribution: removed potrace.{ps,pdf} from
- distribution, changed textfiles to DOS mode in Cygwin distribution
- (2004/01/19) PS1 - corrected a bug in 1.2 which caused an enormous
- slowdown in the function path.c:pathlist_to_tree.
- (2004/01/17) PS1 - test suite: better quoting in shell scripts to
- be more robust against spaces in filenames etc.
- (2004/01/17) PS1 - test suite and ztops.c: respect TEMPDIR
- environment variable, if set.
-
-v1.3 2004/01/15
- (2004/01/14) PS1 - test suite: adjusted tolerances.
- (2004/01/13) PS1 - when reading a bitmap of width or height 0,
- pretend the offending dimension is 1. This is not 100% logical
- in all cases, but better than producing garbage.
- (2004/01/13) PS1 - fixed bounding box in xfig backend.
- (2004/01/13) PS1 - added missing gsave/grestore to ps backend.
- (2004/01/07) PS1 - autoconf: search for zlib.h in
- ${prefix}/include and for libz.so in ${prefix}/lib, in case they
- are not found elsewhere.
- (2004/01/07) PS1 - eliminated some unused variables.
- (2004/01/07) PS1 - portability: eliminated typeof() from
- mkbitmap.c
- (2004/01/07) PS1 - test suite: added a test for empty bitmaps.
- (2003/12/25) PS1 - fixed bug #866223: potrace crashes when applied
- to an empty bitmap.
- (2003/12/25) PS1 - when options -2 or -3 are unsupported, ignore
- them rather than failing, for improved compatibility.
- (2003/12/25) PS1 - autoconf: added --disable-zlib configuration
- option and improved error messages for missing zlib.h or libz.so
- (2003/12/25) PS1 - portability: eliminated dynamic arrays in
- mkbitmap.c
- (2003/12/25) PS1 - test suite: added a check for mkbitmap.
- (2003/12/25) PS1 - test suite: more portable filesize checking in
- backend-check.sh
-
-v1.2 2003/12/23
- (2003/12/23) PS1 - added an xfig backend.
- (2003/12/23) PS1 - added --group option to group related shapes
- together in SVG backend.
- (2003/12/23) PS1 - added --opaque option to paint white shapes
- opaquely, instead of leaving them transparent, in PS/EPS and SVG
- backends.
- (2003/12/23) PS1 - rewrote path decomposition algorithm to
- calculate path containment tree, to be used for grouping.
- (2003/12/23) PS1 - test suite: added a check of postscript output
- using ghostscript.
- (2003/09/18) PS1 - autoconf: added tests for -lm and -lz
- libraries, and for zlib.h header file.
- (2003/09/18) PS1 - portability: cleaned up code so that it can be
- compiled with a C++ compiler.
- (2003/09/17) PS1 - code cleanup in main.c:main().
- (2003/09/17) PS1 - added mkbitmap program.
- (2003/09/17) PS1 - added -ffloat-store compiler flag for improved
- floating point predictability.
- (2003/09/12) PS1 - test suite: added test for BMP runlength
- encoding.
- (2003/09/12) PS1 - fixed frontend for BMP runlength encoding.
- (2003/09/11) PS1 - autoconf: added test to work around gcc
- compiler bug 12243, which affected curve.c:adjust_vertices().
- (2003/09/11) PS1 - renamed pbm.c as bitmap.c, pgm.c as greymap.c
- (2003/09/11) PS1 - moved some bitmap details from path.c to pbm.c
- (2003/09/10) PS1 - renamed pbm.h macros to start with BM_
- (2003/09/02) PS1 - portability: added missing fallback value for
- M_PI to backend_pgm.c.
- (2003/08/28) PS1 - specialized matrix solving code for n=2.
- (2003/08/28) PS1 - portability (and scalability): eliminated
- dynamic arrays.
- (2003/08/28) PS1 - portability: replaced vsnprintf by vsprintf.
- (2003/08/28) PS1 - portability: provided fallback value for M_PI
- (2003/08/27) PS1 - autoconf: now checks whether the compress
- program works, not just whether it exists.
- (2003/08/27) PS1 - test suite: wrote three tests for "make check"
- (2003/08/27) PS1 - portability: fixed some floating point errors
- on DEC Alpha: division by zero and log of zero.
- (2003/08/27) PS1 - changed bitmap representation to take advantage
- of 64-bit architectures.
- (2003/08/27) PS1 - changed default scaling in ps and eps modes for
- small page sizes.
- (2003/08/26) PS1 - allow arguments of command line options -b, -z,
- -P to be abbreviated by "unambiguous prefix".
- (2003/08/26) PS1 - added rotation to gimppath backend.
- (2003/08/24) PS1 - portability: removed GNU extensions from printf
- format strings in backend_eps.
- (2003/08/22) PS1 - converted --unit to double value.
- (2003/08/22) PS1 - added experimental gimppath backend.
- (2003/08/20) PS1 - close paths in postscript/eps backend.
- (2003/08/20) PS1 - fixed bug in parsing command line options: long
- options --cleartext, --level2, --level3 did not work properly.
- Thanks to George Williams for reporting this bug.
-
-v1.1 2003/08/18
- (2003/08/17) PS1 - replaced calc_lon algorithm by a faster
- implementation. This results in speedups of up to factor 3.3 for
- certain large input files.
- (2003/08/17) PS1 - added --invert option.
- (2003/08/17) PS1 - improved error messages on wrong file format.
- (2003/08/17) PS1 - code cleanup to build under fussier compilers.
- Thanks to Nelson Beebe for submitting compiler logs for a large
- number of setups.
- (2003/08/17) PS1 - renamed curve.c:quad as quadform to avoid name
- clash on IBM AIX, Compaq/DEC ODF/1.
- (2003/08/17) PS1 - autoconf: let user override CFLAGS at configure
- time, and use -Wall and -O3 only for gcc compiler
- (2003/08/16) PS1 - added --blacklevel option to control
- image-to-bitmap conversion
- (2003/08/16) PS1 - added ability to read BMP files. Changed error
- reporting in case of empty files, or if there is junk at the end
- of a file in multipage mode.
- (2003/08/14) PS1 - as a convenience, now also read files in PGM
- and PPM format and convert to bitmap by simple threshold method.
- This is because many programs, including the Gimp and the *topnm
- tools, produce PNM output which must be further converted to PBM.
- (2003/08/14) PS1 - rearranged order of options in usage message.
- (2003/08/14) PS1 - implemented -d1 option for SVG backend. This
- outputs a jaggy bitmap with no smoothing.
- (2003/08/14) PS1 - autoconf: improved handling of
- --enable-compress
- (2003/08/14) PS1 - added SVG backend.
- (2003/08/14) PS1 - renamed old -s option as -S
- (2003/08/12) PS1 - added README.win
- (2003/08/12) PS1 - autoconf: fixed bug #787182: added non-standard
- compile time options to help message for ./configure script
-
-v1.0 2003/08/10
- (2003/08/10) PS1 - added file i/o code
- (2003/08/08) PS1 - optimized number of times the penalty3 function
- is called. Speedups of factor 2.7 were observed on large files.
- (2003/08/08) PS1 - added --opttolerance and --alphamax options.
- (2003/08/07) PS1 - autoconf: changed configure.in so that test for
- compress is omitted when the user overrides it - this prevents a
- wrong cached value to be read.
- (2003/08/07) PS1 - keep output flushed in postscript mode
- (2003/08/07) PS1 - fixed memory leak in multiple page mode
- (2003/08/06) PS1 - replaced --opticurve by --longcurve option;
- opticurve is now the default
- (2003/08/06) PS1 - added opticurve sensitivity to pgm backend
- (2003/08/06) PS1 - restricted opticurves to be bounded away from
- 180 degrees
- (2003/08/06) PS1 - allow margins and papersize to determine width
- if it is not defined by other means in postscript mode
- (2003/08/06) PS1 - added ability to read multiple bitmaps in
- postscript mode
- (2003/08/05) PS1 - new --longcoding option
- (2003/08/05) PS1 - new optimized eps backend which works with
- opticurve.
- (2003/07/31) PS1 - replaced O(n^3) calc_lon algorithm by a new
- O(n^2) algorithm. Observed speedups of factor 80.
- (2003/07/27) PS1 - added --opticurve option and integrated
- opticurve code in curve.c
- (2003/06/04) PS1 - made bm_to_pathlist a lot more efficient by
- scanning and clearing only bounding box of mask in inner scan.
- (2002/11/17) PS1 - changed bm_to_pathlist prototype to use
- explicit return value.
- (2002/10/09) PS1 - autoconf: added automake/autoconf scripts in
- preparation for public distribution.
diff --git a/Build/source/libs/potrace/potrace-src/Makefile.am b/Build/source/libs/potrace/potrace-src/Makefile.am
deleted file mode 100644
index dc74076c1b7..00000000000
--- a/Build/source/libs/potrace/potrace-src/Makefile.am
+++ /dev/null
@@ -1,11 +0,0 @@
-## Copyright (C) 2001-2017 Peter Selinger.
-## This file is part of Potrace. It is free software and it is covered
-## by the GNU General Public License. See the file COPYING for details.
-
-## Process this file with automake to produce Makefile.in
-
-EXTRA_DIST = README-WIN
-
-ACLOCAL_AMFLAGS = -I m4
-
-SUBDIRS = src doc check
diff --git a/Build/source/libs/potrace/potrace-src/NEWS b/Build/source/libs/potrace/potrace-src/NEWS
deleted file mode 100644
index 39c44ddc954..00000000000
--- a/Build/source/libs/potrace/potrace-src/NEWS
+++ /dev/null
@@ -1,148 +0,0 @@
-August 5, 2017: Release 1.15
-
- This release consists of bugfixes and minor portability improvements.
- Some potential buffer overflows and arithmetic overflows were fixed,
- including CVE-2017-12067. A bug triggered by very large bitmaps has
- been fixed. A new configuration option --enable-local-getopt was
- added. Thanks to Agostino Sarubbo, Daniel Macks, and Michael Voříšek
- for reporting bugs and suggesting improvements.
-
-February 19, 2017: Release 1.14
-
- This release consists of bugfixes and minor portability improvements.
- A number of bugs triggered by malformed BMP files have been fixed,
- including CVE-2016-8685 and CVE-2016-8686. Error reporting has been
- improved. The image size is now truncated when the bitmap data ends
- prematurely. It is now possible to use negative dy in bitmap
- data. Portability has been improved to encompass C++11. The default
- compiler is now clang if available. Thanks to Nelson Beebe and Martin
- Gieseking for reporting portability issues, and to Agostino Sarubbo
- for reporting bugs.
-
-October 22, 2015: Release 1.13
-
- Some critical bugs in the processing of BMP files were fixed. These
- bugs allowed the program to be crashed, or potentially to be abused
- in other ways, by feeding it specially crafted BMP files. Thanks to
- Tomasz Buchert and Agostino Sarubbo for reporting these bugs.
- Portability was improved for C99 and for MSVC++. Thanks to Peter
- Breitenlohner, Nelson Beebe, and Martin Gieseking for reporting
- portability issues.
-
-March 24, 2015: Release 1.12
-
- Fixed memory overflow bug triggered by very large bitmaps. Fixed
- binary file mode on 64-bit Windows. Portability improvements.
-
-February 19, 2013: Release 1.11
-
- A GeoJSON backend was added; thanks to Christoph Hormann for
- contributing this. Support for bitfields in the BMP format was
- added. A minor change was made to the behavior of the alphamax
- parameter; a value of 0 now gives a true polygon.
-
-August 19, 2011: Release 1.10
-
- A DXF backend was added. The output is in the drawing interchange
- format used by computer aided design software. Thanks to Jonas
- Benedett Dorr for testing. The Gimppath backend was changed to be
- compatible with current versions of Gimp. The EPS, PDF, and SVG
- backends now use high-resolution bounding boxes. The default scaling
- of the EPS, PDF, and SVG backends is now fixed at 72dpi. A new option
- --flat was added to the SVG backend. A new option --tight was added
- to remove whitespace around the input image before calculating its
- scaling and placement.
-
-December 21, 2010: Release 1.9
-
- The xfig and eps backends were improved, and a fixed pagesize PDF
- backend was added. Support for BMP version 4 and version 5 files, as
- well as top-down BMP files, was added. Minor speed improvements to
- Potrace and major speed improvements to mkbitmap. A Gaussian blur
- option was added to mkbitmap. Libtool is now used to build and
- optionally install the Potrace library. An optional simplified
- progress bar was added for dumb terminals. This release also contains
- some portability improvements, cross-compilation improvements, and
- minor bug fixes.
-
-April 9, 2007: Release 1.8
-
- This release contains minor bugfixes and portability improvements.
- Rotation is now implemented in the PDF backend.
-
-March 6, 2005: Release 1.7
-
- This is a bugfix release. A bug in the progress bar code, which
- caused arithmetic exceptions on some 64-bit architectures, has been
- fixed.
-
-February 27, 2005: Release 1.6
-
- This release contains an algorithm improvement that leads to a
- speedup of 20-60% over previous versions of Potrace. A new PDF
- backend was added, courtesy of Tor Andersson. An option --progress
- was added for displaying a progress bar. The Windows version of
- Potrace now uses MinGW instead of Cygwin, eliminating the need to
- install a special DLL alongside the executable programs, and solving
- some problems with wildcards and executable PostScript files. Some
- spurious "premature end of file" messages were eliminated. The
- core functionality of Potrace was separated into a library with a
- documented API, making it easier for developers to incorporate
- Potrace into other GPL-licensed software.
-
-July 8, 2004: Release 1.5
-
- The LZW patent has finally expired in Canada. Therefore, postscript
- level 2 compression can now be implemented directly within Potrace,
- without having to rely on the external "compress" program. This
- release makes the necessary corrections.
-
-March 6, 2004: Release 1.4
-
- This is a bugfix release. Fixed the bug which sometimes caused
- Potrace to "hang" on large input files. Also fixed some bugs in the
- compression code. The presence of the "compress" program is now
- determined at run-time, rather than compile-time. No new features or
- command line options were added.
-
-January 15, 2004: Release 1.3
-
- This is primarily a bugfix release. Version 1.2 fatally crashed when
- applied to an empty (all white) bitmap. The options -2 and -3 are now
- ignored when unsupported, rather than causing an error. There were
- some improvements to the test suite, autoconfiguration, and
- portability. The bounding box in the xfig backend was fixed, and the
- postscript output now has better page encapsulation. Bitmaps of
- dimension 0 are now tolerated better.
-
-December 23, 2003: Release 1.2
-
- New experimental Gimppath and XFig backends were added. A separate
- program mkbitmap was added, which can be used as a preprocessor to
- Potrace. It turns greyscale or color images into high-quality
- bitmaps with optional scaling and filtering. New options --opaque,
- --group, and --fillcolor were added for greater flexibility in
- generating editable PostScript and SVG output. The bitmap
- decomposition algorithm was improved and can now take advantage of
- 64-bit platforms. Portability and autoconfiguration were vastly
- improved, and a test suite was added. Runlength encoded BMP files can
- now be read. Some bugs in command line options were fixed.
-
-August 18, 2003: Release 1.1
-
- The most important new feature of this release is an SVG (scalable
- vector graphics) backend. This file format can be read by vector
- graphics manipulation programs such as sodipodi, as well as web
- browsers with an SVG plugin. I also added PGM, PPM, and BMP as
- additional input file formats. The new --blacklevel and --invert
- options control how non-black-and-white images are converted to
- bitmaps before being processed by Potrace. The implementation of a
- critical function has been improved to make Potrace even faster on
- large input files; this results in speedups of up to factor 3.3
- relative to Potrace 1.0. Autoconfiguration was improved, and the code
- was polished to compile on more different architectures. The error
- messages for wrong file formats were also improved.
-
-August 10, 2003: Release 1.0
-
- First public release.
diff --git a/Build/source/libs/potrace/potrace-src/README b/Build/source/libs/potrace/potrace-src/README
deleted file mode 100644
index 491c0c3ca4d..00000000000
--- a/Build/source/libs/potrace/potrace-src/README
+++ /dev/null
@@ -1,215 +0,0 @@
-
- POTRACE - transform bitmaps into vector graphics
-
- * * *
-
-DESCRIPTION
-
- Potrace is a tool for tracing a bitmap, which means, transforming a
- bitmap into a smooth, scalable image. The input is a bitmap (PBM,
- PGM, PPM, or BMP), and the output is one of several vector file
- formats. A typical use is to create SVG or PDF files from scanned
- data, such as company or university logos, handwritten notes, etc.
- The resulting image is not "jaggy" like a bitmap, but smooth. It can
- then be rendered at any resolution.
-
- Potrace can currently produce the following output formats: SVG, PDF,
- EPS, PostScript, DXF, GeoJSON, PGM (for easy antialiasing of
- pixel-based images), Gimppath, and XFig. Additional backends might be
- added in the future.
-
- A separate program, mkbitmap, is also provided. This program can act
- as a pre-processor for Potrace, applying scaling and various filters
- to an image before converting it to a bitmap. This is useful for
- potracing greyscale and color images.
-
-DEPENDENCIES
-
- Potrace relies on the zlib library for PostScript level 3
- compression. This library is pre-installed on most modern systems.
- If not present, it can be obtained from http://www.gzip.org/zlib/.
-
-COMPILATION
-
- For generic compilation instructions, see the file INSTALL. In
- addition, the following compile time options (options to ./configure)
- are supported.
-
- --with-libpotrace install Potrace library and headers (default: no)
- --disable-zlib disable PostScript level 3 compression
- --enable-metric use metric units (centimeters) as default
- --enable-a4 use a4 as the default papersize
- --enable-dumb-tty use simplified ASCII-only progress bar
- --enable-local-getopt avoid using the system-wide getopt library
-
- See also ./configure --help.
-
-INSTALLING
-
- If you are installing from sources, just do "make install" as root.
- If you are installing from a binary distribution, just copy the
- "potrace" and "mkbitmap" binaries to a place where the operating
- system expects them, such as /usr/local/bin. Also copy the files
- "potrace.1" and "mkbitmap.1" to a directory where the operating
- system looks for man pages, such as /usr/local/man/man1. For
- instructions on installing Potrace under Windows, see the file
- README-WIN
-
-USAGE
-
- For more detailed usage information, see the man page.
-
- Usage: potrace [options] [filename...]
- General options:
- -h, --help - print this help message and exit
- -v, --version - print version info and exit
- -l, --license - print license info and exit
- File selection:
- <filename> - an input file
- -o, --output <filename> - write all output to this file
- -- - end of options; 0 or more input filenames follow
- Backend selection:
- -b, --backend <name> - select backend by name
- -b svg, -s, --svg - SVG backend (scalable vector graphics)
- -b pdf - PDF backend (portable document format)
- -b pdfpage - fixed page-size PDF backend
- -b eps, -e, --eps - EPS backend (encapsulated PostScript) (default)
- -b ps, -p, --postscript - PostScript backend
- -b pgm, -g, --pgm - PGM backend (portable greymap)
- -b dxf - DXF backend (drawing interchange format)
- -b geojson - GeoJSON backend
- -b gimppath - Gimppath backend (GNU Gimp)
- -b xfig - XFig backend
- Algorithm options:
- -z, --turnpolicy <policy> - how to resolve ambiguities in path decomposition
- -t, --turdsize <n> - suppress speckles of up to this size (default 2)
- -a, --alphamax <n> - corner threshold parameter (default 1)
- -n, --longcurve - turn off curve optimization
- -O, --opttolerance <n> - curve optimization tolerance (default 0.2)
- -u, --unit <n> - quantize output to 1/unit pixels (default 10)
- -d, --debug <n> - produce debugging output of type n (n=1,2,3)
- Scaling and placement options:
- -P, --pagesize <format> - page size (default is letter)
- -W, --width <dim> - width of output image
- -H, --height <dim> - height of output image
- -r, --resolution <n>[x<n>] - resolution (in dpi) (dimension-based backends)
- -x, --scale <n>[x<n>] - scaling factor (pixel-based backends)
- -S, --stretch <n> - yresolution/xresolution
- -A, --rotate <angle> - rotate counterclockwise by angle
- -M, --margin <dim> - margin
- -L, --leftmargin <dim> - left margin
- -R, --rightmargin <dim> - right margin
- -T, --topmargin <dim> - top margin
- -B, --bottommargin <dim> - bottom margin
- --tight - remove whitespace around the input image
- Color options, supported by some backends:
- -C, --color #rrggbb - set foreground color (default black)
- --fillcolor #rrggbb - set fill color (default transparent)
- --opaque - make white shapes opaque
- SVG options:
- --group - group related paths together
- --flat - whole image as a single path
- Postscript/EPS/PDF options:
- -c, --cleartext - do not compress the output
- -2, --level2 - use postscript level 2 compression (default)
- -3, --level3 - use postscript level 3 compression
- -q, --longcoding - do not optimize for file size
- PGM options:
- -G, --gamma <n> - gamma value for anti-aliasing (default 2.2)
- Frontend options:
- -k, --blacklevel <n> - black/white cutoff in input file (default 0.5)
- -i, --invert - invert bitmap
- Progress bar options:
- --progress - show progress bar
- --tty <mode> - progress bar rendering: vt100 or dumb
-
- Dimensions can have optional units, e.g. 6.5in, 15cm, 100pt.
- Default is inches (or pixels for pgm, dxf, and gimppath backends).
- Possible input file formats are: pnm (pbm, pgm, ppm), bmp.
- Backends are: svg, pdf, pdfpage, eps, postscript, ps, dxf, geojson, pgm,
- gimppath, xfig.
-
-POTRACE LIBRARY (FOR DEVELOPERS)
-
- As of Potrace release 1.6, the Potrace core functionality has been
- separated into a library libpotrace.a. This makes it easy to integrate
- tracing functionality into other GPL programs. The API of the library
- is defined in the header file potracelib.h, and is documented in
- doc/potracelib.pdf. It is not by default installed, but can be
- installed with the --with-libpotrace configuration option.
-
-DOCUMENTATION
-
- Usage information is contained in the man page:
- http://potrace.sourceforge.net/potrace.html
-
- Many common questions are answered in the FAQ:
- http://potrace.sourceforge.net/faq.html
-
- Some examples are given on the following web pages:
- http://potrace.sourceforge.net/samples.html
- http://potrace.sourceforge.net/mkbitmap.html
-
- The inner workings of the potrace algorithm are explained here:
- http://potrace.sourceforge.net/potrace.pdf
-
- The potrace library is documented here:
- http://potrace.sourceforge.net/potracelib.pdf
-
-COPYRIGHT
-
- Copyright (C) 2001-2017 Peter Selinger
-
- The use of the name "Potrace" is governed by a separate policy, see
- TRADEMARKS below.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or (at
- your option) any later version.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- See also http://www.gnu.org/.
-
- See the file COPYING for details.
-
-TRADEMARKS
-
- "Potrace" is a trademark of Peter Selinger.
-
- Policy on using the name "Potrace". If you are planning to modify
- Potrace, including making a port of Potrace to another programming
- language, please be aware of the following. While the source code of
- Potrace is licensed under the GNU General Public License, the name
- "Potrace" is my trademark, and may only be used with my permission.
-
- In practice, I will permit the use of the name "Potrace" in
- connection with a port of Potrace to another programming language,
- provided that the port complies with the term of the GNU General
- Public License and produces the same high quality vectorized output
- as the original Potrace. Ports that are buggy or do not produce high
- quality output are not permitted to use the name "Potrace". To ensure
- compliance with this policy, please run your port by me before making
- it public. Also, if you use the "Potrace" name (or any derivative,
- such as "MyPotrace"), you must provide a name and email address where
- I can reach you. Derivatives of Potrace that are posted anonymously
- or where the authors cannot be reached or do not reply to email or
- bug reports are not permitted to use the name "Potrace".
-
- The purpose of this policy is to allow people to port Potrace to as
- many programming languages as possible, while also ensuring that all
- such ports are of the same high quality that has come to be
- associated with the name "Potrace".
-
-GPG KEY
-
- The key fingerprint of Peter Selinger's GPG key is:
- 12A2 4B3C 3790 B688 E484 7A98 A68B CC37 CA31 696A
- This may be useful for authenticating future versions of Potrace.
diff --git a/Build/source/libs/potrace/potrace-src/README-WIN b/Build/source/libs/potrace/potrace-src/README-WIN
deleted file mode 100644
index 416b84f87ee..00000000000
--- a/Build/source/libs/potrace/potrace-src/README-WIN
+++ /dev/null
@@ -1,49 +0,0 @@
-
- POTRACE - transform bitmaps into vector graphics
-
- README for Windows
- _________________________________________________________________
-
-This file contains instructions specific to the pre-compiled Windows
-distribution of Potrace. Please see the general README file and the
-man page for general information on usage, how to compile Potrace,
-etc.
-
-
-INSTALLATION for Windows:
-=========================
-
-Download the file potrace-XXX.win32.zip (or potrace-XXX.win64.zip if
-you want the 64-bit version). Unpack it with your favorite unzipping
-tool, such as unzip, 7-Zip, WinZip, or just right-clicking on the
-file.
-
-If you have "tar" and "gunzip" installed, you may also get the tar.gz
-file instead of the zip file.
-
-The distribution includes the executable programs potrace.exe and
-mkbitmap.exe. You need to move these files to a place where Windows
-looks for programs, for example C:\WINDOWS. Alternatively, you can
-amend your PATH environment variable, by adding something like the
-following line to C:\AUTOEXEC.BAT:
-
- PATH=%PATH%;C:\DIRECTORY\WHERE\FILES\ARE
-
-
-RUNNING:
-========
-
-For non-Windows specific usage information, see the file README.
-
-Potrace on Windows runs in much the same way as under Linux and other
-Unix-like operating systems. You must run Potrace from the command
-line (also known as the MSDOS Prompt). File names can be given in Unix
-style or Windows style, thus the following will both work:
-
- potrace h:/data/file.txt
- potrace h:\data\file.txt
-
-Wildcards can also be used, as in:
-
- potrace h:\data\*.*
- potrace h:/data/*.*
diff --git a/Build/source/libs/potrace/potrace-src/config.h.in b/Build/source/libs/potrace/potrace-src/config.h.in
deleted file mode 100644
index 9375fca7207..00000000000
--- a/Build/source/libs/potrace/potrace-src/config.h.in
+++ /dev/null
@@ -1,109 +0,0 @@
-/* config.h.in. Generated from configure.ac by autoheader. */
-
-/* Use the simplified progress bar? */
-#undef DUMB_TTY
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#undef HAVE_DLFCN_H
-
-/* Does the C compiler have gcc bug 12243? */
-#undef HAVE_GCC_LOOP_BUG
-
-/* Can we use Intel 386 optimizations? */
-#undef HAVE_I386
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define to 1 if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Do we have the zlib library? */
-#undef HAVE_ZLIB
-
-/* Define to the sub-directory where libtool stores uninstalled libraries. */
-#undef LT_OBJDIR
-
-/* Name of the mkbitmap binary */
-#undef MKBITMAP
-
-/* Define if missing from math.h */
-#undef M_PI
-
-/* Name of package */
-#undef PACKAGE
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the home page for this package. */
-#undef PACKAGE_URL
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* Name of the potrace binary */
-#undef POTRACE
-
-/* Define to 1 if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* Use a4 papersize by default? */
-#undef USE_A4
-
-/* Use metric units by default? */
-#undef USE_METRIC
-
-/* Version number of package */
-#undef VERSION
-
-/* Define for Solaris 2.5.1 so the uint64_t typedef from <sys/synch.h>,
- <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
- #define below would cause a syntax error. */
-#undef _UINT64_T
-
-/* Define to `__inline__' or `__inline' if that's what the C compiler
- calls it, or to nothing if 'inline' is not supported under any name. */
-#ifndef __cplusplus
-#undef inline
-#endif
-
-/* Replacement function for strcasecmp */
-#undef strcasecmp
-
-/* Replacement function for strncasecmp */
-#undef strncasecmp
-
-/* Define to the type of an unsigned integer type of width exactly 64 bits if
- such a type exists and the standard includes do not define it. */
-#undef uint64_t
diff --git a/Build/source/libs/potrace/potrace-src/configure.ac b/Build/source/libs/potrace/potrace-src/configure.ac
deleted file mode 100644
index 354a640d536..00000000000
--- a/Build/source/libs/potrace/potrace-src/configure.ac
+++ /dev/null
@@ -1,285 +0,0 @@
-dnl Copyright (C) 2001-2017 Peter Selinger.
-dnl This file is part of Potrace. It is free software and it is covered
-dnl by the GNU General Public License. See the file COPYING for details.
-
-dnl Process this file with autoconf to produce a configure script.
-
-dnl ----------------------------------------------------------------------
-dnl Package info
-AC_INIT([potrace],[1.15],[selinger at users.sourceforge.net])
-AC_CONFIG_SRCDIR(src/trace.c)
-AM_INIT_AUTOMAKE
-AC_CONFIG_HEADER(config.h)
-AC_CONFIG_MACRO_DIR([m4])
-
-DATE="August 2017"
-
-dnl ----------------------------------------------------------------------
-dnl The names of the installed executables are defined here, but
-dnl should not normally be changed.
-
-POTRACE=potrace
-AC_DEFINE_UNQUOTED(POTRACE,"$POTRACE",Name of the potrace binary)
-
-MKBITMAP=mkbitmap
-AC_DEFINE_UNQUOTED(MKBITMAP,"$MKBITMAP",Name of the mkbitmap binary)
-
-dnl ----------------------------------------------------------------------
-dnl figure out compiler options
-
-dnl Check for compiler
-AC_PROG_CC([clang gcc cc c99 mgcc c89 pcc opencc sunc99 suncc])
-
-dnl Also add CADD to the CFLAGS at configure time or compile time
-AC_SUBST(CADD)
-
-AC_MSG_CHECKING(what compiler options to use)
-AC_MSG_RESULT($CADD $CFLAGS)
-
-dnl ----------------------------------------------------------------------
-dnl check if --with-libpotrace was given - this must be done
-dnl before LT_INIT so that we can avoid building shared libraries
-dnl when they are not going to be installed.
-
-AC_ARG_WITH(libpotrace,
- AS_HELP_STRING([--with-libpotrace],[install Potrace library and headers [default=no]]))
-
-if test "$with_libpotrace" != yes; then
- enable_shared=no
-fi
-
-dnl ----------------------------------------------------------------------
-dnl Figure out how to build libraries
-
-AC_LIBTOOL_WIN32_DLL
-LT_INIT
-
-dnl ----------------------------------------------------------------------
-dnl Figure out whether to install libraries (default: no)
-
-AC_MSG_CHECKING(whether to install the Potrace library)
-if test "$with_libpotrace" = yes; then
- AC_MSG_RESULT(yes)
- INSTLIBS="libpotrace.la"
- INSTHEADERS="potracelib.h"
-else
- AC_MSG_RESULT(no)
-fi
-AC_SUBST(INSTLIBS)
-AC_SUBST(INSTHEADERS)
-
-dnl ----------------------------------------------------------------------
-dnl check for compiler bugs.
-
-dnl The GCC compiler used to have a loop optimization bug that affected
-dnl potrace. This bug had been present since gcc-2.X and was still
-dnl pending (as of gcc version 3.3.1). Since the presence of this bug
-dnl cannot be reliably tested, and I am not sure in which version it was
-dnl fixed, we simply assume (conservatively) that all gcc compilers may
-dnl have this bug. In future: add a test that checks the compiler
-dnl version.
-
-if test "$GCC" = "yes"; then
- AC_MSG_CHECKING([whether gcc has bug number 12243])
- AC_DEFINE(HAVE_GCC_LOOP_BUG,, [Does the C compiler have gcc bug 12243?])
- AC_MSG_RESULT(maybe)
-fi
-
-dnl ----------------------------------------------------------------------
-dnl check for features
-
-AC_MSG_CHECKING(whether to use zlib)
-AC_ARG_ENABLE(zlib,
- AS_HELP_STRING([--disable-zlib],[disable PostScript level 3 compression]))
-if test "$enable_zlib" != no; then
- AC_DEFINE(HAVE_ZLIB,, Do we have the zlib library?)
- AC_MSG_RESULT(yes)
-else
- AC_MSG_RESULT(no)
-fi
-
-dnl Set optional defaults
-AC_MSG_CHECKING(whether to default to metric units)
-AC_ARG_ENABLE(metric,
- AS_HELP_STRING([--enable-metric],[use metric units (centimeters) as default]))
-if test "$enable_metric" = yes; then
- AC_DEFINE(USE_METRIC,, Use metric units by default?)
- AC_MSG_RESULT(yes)
-else
- AC_MSG_RESULT(no)
-fi
-
-AC_MSG_CHECKING(whether to default to a4 paper size)
-AC_ARG_ENABLE(a4,
- AS_HELP_STRING([--enable-a4],[use a4 as the default papersize]))
-if test "$enable_a4" = yes; then
- AC_DEFINE(USE_A4,, Use a4 papersize by default?)
- AC_MSG_RESULT(yes)
-else
- AC_MSG_RESULT(no)
-fi
-
-AC_MSG_CHECKING(whether to use the simplified progress bar)
-AC_ARG_ENABLE(dumb-tty,
- AS_HELP_STRING([--enable-dumb-tty], [use simplified ASCII-only progress bar]))
-dumb_tty="$enable_dumb_tty"
-if test -z "$dumb_tty"; then
- AC_CANONICAL_HOST
- if test "$host_os" = "mingw32"; then
- dumb_tty="yes"
- fi
-fi
-if test "$dumb_tty" = "yes"; then
- AC_DEFINE(DUMB_TTY,, Use the simplified progress bar?)
- AC_MSG_RESULT(yes)
-else
- AC_MSG_RESULT(no)
-fi
-
-dnl ----------------------------------------------------------------------
-dnl Calculate value of "prefix", to aid guessing of include file and
-dnl library locations.
-
-USERPREFIX="$prefix"
-if test "$USERPREFIX" = "NONE"; then
- USERPREFIX="$ac_default_prefix"
-fi
-
-dnl ----------------------------------------------------------------------
-dnl Check for header files
-
-if test "$enable_zlib" != no; then
- AC_CHECK_HEADER(zlib.h, true,
- [AC_MSG_WARN([zlib.h not found in standard location.
-Trying again with -I$USERPREFIX/include])
- CPPFLAGS="$CPPFLAGS -I$USERPREFIX/include"
- dnl need to unset cached value to repeat the test
- unset ac_cv_header_zlib_h
- AC_CHECK_HEADER(zlib.h, true,
- [AC_MSG_ERROR([cannot find zlib.h.
-Rerun ./configure with CPPFLAGS=-I<include dir> if you have the header
-file in a non-standard directory, or with --disable-zlib to disable
-support for PostScript level 3 compression.])
- ])
- ])
-fi
-
-dnl ----------------------------------------------------------------------
-dnl Check for symbols
-AC_CHECK_DECL(M_PI, ,
- AC_DEFINE(M_PI, 3.14159265358979323846, [Define if missing from math.h]),
- [#include <math.h>])
-
-dnl ----------------------------------------------------------------------
-dnl Check for libraries
-
-if test "$enable_zlib" != no; then
- AC_CHECK_LIB(z, deflate, EXTRA_LIBS="$EXTRA_LIBS -lz",
- [AC_MSG_WARN([libz library not found in standard location.
-Trying again with -L$USERPREFIX/lib])
- LDFLAGS="$LDFLAGS -L$USERPREFIX/lib"
- dnl need to unset cached value to repeat the test
- unset ac_cv_lib_z_deflate
- AC_CHECK_LIB(z, deflate, EXTRA_LIBS="$EXTRA_LIBS -lz",
- [AC_MSG_ERROR([cannot find the libz library (-lz).
-Rerun ./configure with LDFLAGS=-L<lib dir> if you have the library in
-a non-standard directory, or with --disable-zlib to disable support
-for PostScript level 3 compression.])
- ])
- ])
-fi
-
-AC_CHECK_LIB(m, floor, true, AC_MSG_ERROR([cannot find the m library (-lm)]))
-
-dnl ----------------------------------------------------------------------
-dnl Check for types
-
-AC_TYPE_UINT64_T
-
-dnl ----------------------------------------------------------------------
-dnl Check for library functions.
-
-dnl Check for getopt_long
-AC_CHECK_FUNC(getopt_long, have_getopt_long=yes, have_getopt_long=no)
-if test "$have_getopt_long" = "yes"; then
- dnl Check whether getopt_long reorders its arguments
- AC_MSG_CHECKING([whether getopt_long reorders its arguments])
- AC_RUN_IFELSE([AC_LANG_PROGRAM(
- [[ #include <getopt.h>
- static struct option longopts[] = {
- {"help", 0, 0, 'h'},
- {0, 0, 0, 0}
- };
- ]],
- [[ int ac = 3;
- char *av[] = { "main", "file", "-h" };
- return 'h' == getopt_long(ac, av, "h", longopts, (int *)0) ? 0 : 1;
- ]])],
- [AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)
- have_getopt_long=no],
- [AC_MSG_RESULT(maybe (cross-compiling))
- have_getopt_long=no])
-fi
-
-AC_ARG_ENABLE(local-getopt,
- AS_HELP_STRING([--enable-local-getopt],[avoid using the system-wide getopt library]))
-
-AC_MSG_CHECKING(whether to use local getopt)
-if test "$have_getopt_long" != "yes" || test "$enable_local_getopt" = yes; then
- EXTRA_OBJS="$EXTRA_OBJS getopt.o getopt1.o"
- EXTRA_INCLUDES="$EXTRA_INCLUDES -I\$(srcdir)/include/getopt"
- AC_MSG_RESULT(yes)
-else
- AC_MSG_RESULT(no)
-fi
-
-AC_CHECK_FUNC(strcasecmp, ,
- [AC_CHECK_FUNC(stricmp,
- [AC_DEFINE_UNQUOTED(strcasecmp, stricmp, [Replacement function for strcasecmp])],
- [AC_MSG_ERROR([cannot find a replacement for strcasecmp])]
- )]
-)
-AC_CHECK_FUNC(strncasecmp, ,
- [AC_CHECK_FUNC(strnicmp,
- [AC_DEFINE_UNQUOTED(strncasecmp, strnicmp, [Replacement function for strncasecmp])],
- [AC_MSG_ERROR([cannot find a replacement for strncasecmp])]
- )]
-)
-
-dnl ----------------------------------------------------------------------
-dnl Check whether we have i386 features
-AC_MSG_CHECKING([for Intel 386])
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[int x;
- asm("bsf %1,%0\njnz 0f\nmovl $32,%0\n0:":"=r"(x):"r"(x));
- return x; /* need this so that -O2 does not optimize the asm away */
-]])],[AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_I386,, Can we use Intel 386 optimizations?)
-],[AC_MSG_RESULT(no)])
-
-
-dnl ----------------------------------------------------------------------
-dnl Check whether compiler supports inlining
-
-AC_C_INLINE
-
-dnl ----------------------------------------------------------------------
-dnl Set up substitutions of non-standard configuration parameters
-AC_SUBST(DATE)
-AC_SUBST(POTRACE)
-AC_SUBST(MKBITMAP)
-AC_SUBST(EXTRA_OBJS)
-AC_SUBST(EXTRA_INCLUDES)
-AC_SUBST(EXTRA_LIBS)
-AC_SUBST(AM_CPPFLAGS)
-AC_SUBST(POTRACELIB_VERSION)
-
-dnl ----------------------------------------------------------------------
-AC_CONFIG_FILES([Makefile
- src/Makefile
- doc/Makefile
- check/Makefile
- doc/potrace.1
- doc/mkbitmap.1
- ])
-AC_OUTPUT
diff --git a/Build/source/libs/potrace/potrace-src/src/Makefile.am b/Build/source/libs/potrace/potrace-src/src/Makefile.am
deleted file mode 100644
index e83bfc14fe1..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/Makefile.am
+++ /dev/null
@@ -1,59 +0,0 @@
-## Copyright (C) 2001-2017 Peter Selinger.
-## This file is part of Potrace. It is free software and it is covered
-## by the GNU General Public License. See the file COPYING for details.
-
-## Process this file with automake to produce Makefile.in
-
-AM_CFLAGS = $(CADD)
-
-#----------------------------------------------------------------------
-# programs:
-
-bin_PROGRAMS = potrace mkbitmap
-EXTRA_PROGRAMS = potracelib_demo
-
-potrace_SOURCES = main.c main.h bitmap_io.c bitmap_io.h backend_eps.c \
- backend_eps.h flate.c flate.h lists.h greymap.c greymap.h render.c \
- render.h backend_pgm.c backend_pgm.h backend_svg.c backend_svg.h \
- backend_xfig.c backend_xfig.h backend_dxf.c backend_dxf.h \
- backend_pdf.c backend_pdf.h backend_geojson.c backend_geojson.h \
- lzw.c lzw.h bitops.h auxiliary.h potracelib.h bitmap.h curve.h \
- platform.h progress.h progress_bar.c progress_bar.h bbox.c bbox.h \
- trans.c trans.h
-potrace_LDADD = libpotrace.la @EXTRA_OBJS@ -lm @EXTRA_LIBS@
-potrace_DEPENDENCIES = libpotrace.la @EXTRA_OBJS@
-
-mkbitmap_SOURCES = mkbitmap.c bitmap_io.c bitmap_io.h greymap.c \
- greymap.h platform.h bitmap.h potracelib.h bitops.h
-mkbitmap_LDADD = @EXTRA_OBJS@ -lm
-mkbitmap_DEPENDENCIES = @EXTRA_OBJS@
-
-potracelib_demo_SOURCES = potracelib_demo.c
-potracelib_demo_LDADD = libpotrace.la -lm
-potracelib_demo_DEPENDENCIES = libpotrace.la
-
-AM_CPPFLAGS = @EXTRA_INCLUDES@
-
-#----------------------------------------------------------------------
-# Potrace library:
-
-libsources = curve.c curve.h trace.c trace.h decompose.c \
- decompose.h potracelib.c potracelib.h lists.h auxiliary.h bitmap.h \
- progress.h
-
-lib_LTLIBRARIES = $(INSTLIBS)
-EXTRA_LTLIBRARIES = libpotrace.la
-libpotrace_la_SOURCES = $(libsources)
-libpotrace_la_LDFLAGS = -version-info 0:5:0 -rpath '$(libdir)' \
- -export-symbols $(srcdir)/libpotrace-export.sym -no-undefined
-libpotrace_la_LIBADD = -lm
-MOSTLYCLEANFILES = libpotrace.la
-
-# header files to install
-include_HEADERS = $(INSTHEADERS)
-EXTRA_HEADERS = potracelib.h
-
-#----------------------------------------------------------------------
-# other stuff to distribute
-
-EXTRA_DIST = getopt.c getopt1.c include/getopt/getopt.h libpotrace-export.sym
diff --git a/Build/source/libs/potrace/potrace-src/src/backend_dxf.c b/Build/source/libs/potrace/potrace-src/src/backend_dxf.c
deleted file mode 100644
index 978f6d120a8..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/backend_dxf.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-/* The DXF backend of Potrace. */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <string.h>
-#include <math.h>
-
-#include "main.h"
-#include "backend_dxf.h"
-#include "potracelib.h"
-#include "lists.h"
-#include "auxiliary.h"
-#include "trans.h"
-
-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif
-
-/* ---------------------------------------------------------------------- */
-/* auxiliary linear algebra functions */
-
-/* subtract two vectors */
-static dpoint_t sub(dpoint_t v, dpoint_t w) {
- dpoint_t r;
-
- r.x = v.x - w.x;
- r.y = v.y - w.y;
- return r;
-}
-
-/* inner product */
-static double iprod(dpoint_t v, dpoint_t w) {
- return v.x * w.x + v.y * w.y;
-}
-
-/* cross product */
-static double xprod(dpoint_t v, dpoint_t w) {
- return v.x * w.y - v.y * w.x;
-}
-
-/* calculate the DXF polyline "bulge" value corresponding to the angle
- between two vectors. In case of "infinity" return 0.0. */
-static double bulge(dpoint_t v, dpoint_t w) {
- double v2, w2, vw, vxw, nvw;
-
- v2 = iprod(v, v);
- w2 = iprod(w, w);
- vw = iprod(v, w);
- vxw = xprod(v, w);
- nvw = sqrt(v2 * w2);
-
- if (vxw == 0.0) {
- return 0.0;
- }
-
- return (nvw - vw) / vxw;
-}
-
-/* ---------------------------------------------------------------------- */
-/* DXF output synthesis */
-
-/* print with group code: the low-level DXF file format */
-static int ship(FILE *fout, int gc, const char *fmt, ...) {
- va_list args;
- int r;
- int c;
-
- r = fprintf(fout, "%3d\n", gc);
- if (r < 0) {
- return r;
- }
- c = r;
- va_start(args, fmt);
- r = vfprintf(fout, fmt, args);
- va_end(args);
- if (r < 0) {
- return r;
- }
- c += r;
- r = fprintf(fout, "\n");
- if (r < 0) {
- return r;
- }
- c += r;
- return c;
-}
-
-/* output the start of a polyline */
-static void ship_polyline(FILE *fout, const char *layer, int closed) {
- ship(fout, 0, "POLYLINE");
- ship(fout, 8, "%s", layer);
- ship(fout, 66, "%d", 1);
- ship(fout, 70, "%d", closed ? 1 : 0);
-}
-
-/* output a vertex */
-static void ship_vertex(FILE *fout, const char *layer, dpoint_t v, double bulge) {
- ship(fout, 0, "VERTEX");
- ship(fout, 8, "%s", layer);
- ship(fout, 10, "%f", v.x);
- ship(fout, 20, "%f", v.y);
- ship(fout, 42, "%f", bulge);
-}
-
-/* output the end of a polyline */
-static void ship_seqend(FILE *fout) {
- ship(fout, 0, "SEQEND");
-}
-
-/* output a comment */
-static void ship_comment(FILE *fout, const char *comment) {
- ship(fout, 999, "%s", comment);
-}
-
-/* output the start of a section */
-static void ship_section(FILE *fout, const char *name) {
- ship(fout, 0, "SECTION");
- ship(fout, 2, "%s", name);
-}
-
-static void ship_endsec(FILE *fout) {
- ship(fout, 0, "ENDSEC");
-}
-
-static void ship_eof(FILE *fout) {
- ship(fout, 0, "EOF");
-}
-
-/* ---------------------------------------------------------------------- */
-/* Simulated quadratic and bezier curves */
-
-/* Output vertices (with bulges) corresponding to a smooth pair of
- circular arcs from A to B, tangent to AC at A and to CB at
- B. Segments are meant to be concatenated, so don't output the final
- vertex. */
-static void pseudo_quad(FILE *fout, const char *layer, dpoint_t A, dpoint_t C, dpoint_t B) {
- dpoint_t v, w;
- double v2, w2, vw, vxw, nvw;
- double a, b, c, y;
- dpoint_t G;
- double bulge1, bulge2;
-
- v = sub(A, C);
- w = sub(B, C);
-
- v2 = iprod(v, v);
- w2 = iprod(w, w);
- vw = iprod(v, w);
- vxw = xprod(v, w);
- nvw = sqrt(v2 * w2);
-
- a = v2 + 2*vw + w2;
- b = v2 + 2*nvw + w2;
- c = 4*nvw;
- if (vxw == 0 || a == 0) {
- goto degenerate;
- }
- /* assert: a,b,c >= 0, b*b - a*c >= 0, and 0 <= b - sqrt(b*b - a*c) <= a */
- y = (b - sqrt(b*b - a*c)) / a;
- G = interval(y, C, interval(0.5, A, B));
-
- bulge1 = bulge(sub(A,G), v);
- bulge2 = bulge(w, sub(B,G));
-
- ship_vertex(fout, layer, A, -bulge1);
- ship_vertex(fout, layer, G, -bulge2);
- return;
-
- degenerate:
- ship_vertex(fout, layer, A, 0);
-
- return;
-}
-
-/* produce a smooth from A to D, tangent to AB at A and to CD at D.
- This is similar to a Bezier curve, except that our curve will be
- made up of up to 4 circular arcs. This is particularly intended for
- the case when AD and BC are parallel. Like arcs(), don't output the
- final vertex. */
-static void pseudo_bezier(FILE *fout, const char *layer, dpoint_t A, dpoint_t B, dpoint_t C, dpoint_t D) {
- dpoint_t E = interval(0.75, A, B);
- dpoint_t G = interval(0.75, D, C);
- dpoint_t F = interval(0.5, E, G);
-
- pseudo_quad(fout, layer, A, E, F);
- pseudo_quad(fout, layer, F, G, D);
- return;
-}
-
-/* ---------------------------------------------------------------------- */
-/* functions for converting a path to a DXF polyline */
-
-/* do one path. */
-static int dxf_path(FILE *fout, const char *layer, potrace_curve_t *curve, trans_t t) {
- int i;
- dpoint_t *c, *c1;
- int n = curve->n;
-
- ship_polyline(fout, layer, 1);
-
- for (i=0; i<n; i++) {
- c = curve->c[i];
- c1 = curve->c[mod(i-1,n)];
- switch (curve->tag[i]) {
- case POTRACE_CORNER:
- ship_vertex(fout, layer, trans(c1[2], t), 0);
- ship_vertex(fout, layer, trans(c[1], t), 0);
- break;
- case POTRACE_CURVETO:
- pseudo_bezier(fout, layer, trans(c1[2], t), trans(c[0], t), trans(c[1], t), trans(c[2], t));
- break;
- }
- }
- ship_seqend(fout);
- return 0;
-}
-
-/* ---------------------------------------------------------------------- */
-/* Backend. */
-
-/* public interface for DXF */
-int page_dxf(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo) {
- potrace_path_t *p;
- trans_t t;
- const char *layer = "0";
-
- /* set up the coordinate transform (rotation) */
- t.bb[0] = imginfo->trans.bb[0]+imginfo->lmar+imginfo->rmar;
- t.bb[1] = imginfo->trans.bb[1]+imginfo->tmar+imginfo->bmar;
- t.orig[0] = imginfo->trans.orig[0]+imginfo->lmar;
- t.orig[1] = imginfo->trans.orig[1]+imginfo->bmar;
- t.x[0] = imginfo->trans.x[0];
- t.x[1] = imginfo->trans.x[1];
- t.y[0] = imginfo->trans.y[0];
- t.y[1] = imginfo->trans.y[1];
-
- ship_comment(fout, "DXF data, created by " POTRACE " " VERSION ", written by Peter Selinger 2001-2017");
-
- /* header section */
- ship_section(fout, "HEADER");
-
- /* variables */
- ship(fout, 9, "$ACADVER");
- ship(fout, 1, "AC1006");
- ship(fout, 9, "$EXTMIN");
- ship(fout, 10, "%f", 0.0);
- ship(fout, 20, "%f", 0.0);
- ship(fout, 30, "%f", 0.0);
- ship(fout, 9, "$EXTMAX");
- ship(fout, 10, "%f", t.bb[0]);
- ship(fout, 20, "%f", t.bb[1]);
- ship(fout, 30, "%f", 0.0);
-
- ship_endsec(fout);
-
- /* entities section */
- ship_section(fout, "ENTITIES");
-
- /* write paths */
- list_forall (p, plist) {
- dxf_path(fout, layer, &p->curve, t);
- }
-
- ship_endsec(fout);
- ship_eof(fout);
-
- fflush(fout);
- return 0;
-}
-
diff --git a/Build/source/libs/potrace/potrace-src/src/backend_dxf.h b/Build/source/libs/potrace/potrace-src/src/backend_dxf.h
deleted file mode 100644
index f7784485915..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/backend_dxf.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-#ifndef BACKEND_DXF_H
-#define BACKEND_DXF_H
-
-#include "potracelib.h"
-#include "main.h"
-
-int page_dxf(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo);
-
-#endif /* BACKEND_DXF_H */
-
diff --git a/Build/source/libs/potrace/potrace-src/src/backend_eps.c b/Build/source/libs/potrace/potrace-src/src/backend_eps.c
deleted file mode 100644
index d1f0cf3bec9..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/backend_eps.c
+++ /dev/null
@@ -1,863 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-/* The Postscript backend of Potrace. This can produce "ps" or "eps"
- output, and different kinds of graphical debugging
- output. Postscript compression is optionally supplied via the
- functions in flate.c. */
-
-#ifndef _POSIX_C_SOURCE
-#define _POSIX_C_SOURCE 200809L
-#endif
-
-#ifndef _NETBSD_SOURCE
-#define _NETBSD_SOURCE 1
-#endif
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <string.h>
-#include <math.h>
-#include <stdlib.h>
-
-#include "potracelib.h"
-#include "curve.h"
-#include "main.h"
-#include "backend_eps.h"
-#include "flate.h"
-#include "lists.h"
-#include "auxiliary.h"
-
-#define SAFE_CALLOC(var, n, typ) \
- if ((var = (typ *)calloc(n, sizeof(typ))) == NULL) goto calloc_error
-
-typedef int color_t;
-
-#define black 0x000000
-#define red 0xff0000
-#define green 0x008000
-#define blue 0x0000ff
-
-#define TRY(x) if (x) goto try_error
-
-/* ---------------------------------------------------------------------- */
-/* functions for interfacing with compression backend */
-
-/* xship: callback function that must be initialized before calling
- any other functions of the "ship" family. xship_file must be
- initialized too. */
-
-/* print the token to f, but filtered through a compression
- filter in case filter!=0 */
-static int (*xship)(FILE *f, int filter, const char *s, int len);
-static FILE *xship_file;
-
-/* ship postscript code, filtered */
-static int ship(const char *fmt, ...) {
- va_list args;
- static char buf[4096]; /* static string limit is okay here because
- we only use constant format strings - for
- the same reason, it is okay to use
- vsprintf instead of vsnprintf below. */
- va_start(args, fmt);
- vsprintf(buf, fmt, args);
- buf[4095] = 0;
- va_end(args);
-
- xship(xship_file, 1, buf, strlen(buf));
- return 0;
-}
-
-/* ship a postscript comment, unfiltered */
-static int shipcom(const char *fmt, ...) {
- static char buf[4096];
- va_list args;
-
- va_start(args, fmt);
- vsprintf(buf, fmt, args);
- buf[4095] = 0;
- va_end(args);
-
- xship(xship_file, 0, buf, strlen(buf));
- return 0;
-}
-
-/* set all callback functions */
-static void eps_callbacks(FILE *fout) {
- if (info.compress && info.pslevel==2) {
- xship = lzw_xship;
- } else if (info.compress && info.pslevel==3) {
- xship = flate_xship;
- } else {
- xship = dummy_xship;
- }
- xship_file = fout;
-}
-
-/* ---------------------------------------------------------------------- */
-/* postscript path-drawing auxiliary functions */
-
-/* coordinate quantization */
-static inline point_t unit(dpoint_t p) {
- point_t q;
-
- q.x = (long)(floor(p.x*info.unit+.5));
- q.y = (long)(floor(p.y*info.unit+.5));
- return q;
-}
-
-/* current point */
-static point_t cur;
-
-static void eps_coords(dpoint_t p) {
- cur = unit(p);
- ship("%ld %ld ", cur.x, cur.y);
-}
-
-static void eps_rcoords(dpoint_t p) {
- point_t q;
-
- q = unit(p);
- ship("%ld %ld ", q.x-cur.x, q.y-cur.y);
- cur = q;
-}
-
-static void eps_moveto(dpoint_t p) {
- eps_coords(p);
- ship("moveto\n");
-}
-
-/* move to point + offset */
-static void eps_moveto_offs(dpoint_t p, double xoffs, double yoffs) {
- /* note: structs are passed by value, so the following assignment
- does not modify the original struct in the caller */
- p.x += xoffs;
- p.y += yoffs;
- eps_coords(p);
- ship("moveto\n");
-}
-
-static void eps_lineto(dpoint_t p) {
- eps_rcoords(p);
- ship("rlineto\n");
-}
-
-static void eps_curveto(dpoint_t p1, dpoint_t p2, dpoint_t p3) {
- point_t q1, q2, q3;
-
- q1 = unit(p1);
- q2 = unit(p2);
- q3 = unit(p3);
-
- ship("%ld %ld %ld %ld %ld %ld rcurveto\n", q1.x-cur.x, q1.y-cur.y, q2.x-cur.x, q2.y-cur.y, q3.x-cur.x, q3.y-cur.y);
-
- cur = q3;
-}
-
-/* this procedure returns a statically allocated string */
-static const char *eps_colorstring(const color_t col) {
- double r, g, b;
- static char buf[100];
-
- r = (col & 0xff0000) >> 16;
- g = (col & 0x00ff00) >> 8;
- b = (col & 0x0000ff) >> 0;
-
- if (r==0 && g==0 && b==0) {
- return "0 setgray";
- } else if (r==255 && g==255 && b==255) {
- return "1 setgray";
- } else if (r == g && g == b) {
- sprintf(buf, "%.3f setgray", r/255.0);
- return buf;
- } else {
- sprintf(buf, "%.3f %.3f %.3f setrgbcolor", r/255.0, g/255.0, b/255.0);
- return buf;
- }
-}
-
-static color_t eps_color = -1;
-static double eps_width = -1;
-
-static void eps_setcolor(const color_t col) {
- if (col == eps_color) {
- return;
- }
- eps_color = col;
-
- ship("%s\n", eps_colorstring(col));
-}
-
-static void eps_linewidth(double w) {
- if (w == eps_width) {
- return;
- }
- eps_width = w;
- ship("%f setlinewidth\n", w * info.unit);
-}
-
-/* ---------------------------------------------------------------------- */
-/* functions for converting a path to postscript code */
-
-/* ---------------------------------------------------------------------- */
-/* ASCII encoding */
-
-/* explicit encoding, does not use special macros */
-static int eps_path_long(privcurve_t *curve) {
- int i;
- dpoint_t *c;
- int m = curve->n;
-
- c = curve->c[m-1];
- eps_moveto(c[2]);
-
- for (i=0; i<m; i++) {
- c = curve->c[i];
- switch (curve->tag[i]) {
- case POTRACE_CORNER:
- eps_lineto(c[1]);
- eps_lineto(c[2]);
- break;
- case POTRACE_CURVETO:
- eps_curveto(c[0], c[1], c[2]);
- break;
- }
- }
- return 0;
-}
-
-/* size-optimized encoding relies on special macros */
-static int eps_path_short(privcurve_t *curve) {
- int i, i1;
- long int *bq = NULL; /* bq[m] */
- long int *aq = NULL; /* aq[m] */
- point_t *v = NULL; /* v[m] */
- dpoint_t *q = NULL; /* q[m] */
- double M;
- int m = curve->n;
-
- SAFE_CALLOC(bq, m, long int);
- SAFE_CALLOC(aq, m, long int);
- SAFE_CALLOC(v, m, point_t);
- SAFE_CALLOC(q, m, dpoint_t);
-
- /* quantize vertices */
- for (i=0; i<m; i++) {
- v[i] = unit(curve->vertex[i]);
- }
-
- /* quantize beta */
- for (i=0; i<m; i++) {
- i1 = mod(i+1,m);
- M = max(10, max(abs(v[i1].x-v[i].x), abs(v[i1].y-v[i].y)));
- bq[i] = (int)(M * curve->beta[i] + 0.5);
- if (curve->beta[i] != 0.5) {
- q[i1] = interval(bq[i]/M, dpoint(v[i]), dpoint(v[i1]));
- } else {
- q[i1] = interval(0.5, dpoint(v[i]), dpoint(v[i1]));
- }
- }
-
- /* quantize alpha */
- for (i=0; i<m; i++) {
- i1 = mod(i+1,m);
- M = max(10, max(max(abs(q[i].x-v[i].x), abs(q[i].y-v[i].y)),
- max(abs(v[i].x-q[i1].x), abs(v[i].y-q[i1].y))));
- if (curve->tag[i] == POTRACE_CURVETO) {
- aq[i] = (int)(M * curve->alpha[i] + 0.5);
- if (aq[i] > M) {
- aq[i]--;
- }
- }
- }
-
- /* generate output */
- ship("%ld %ld ", v[m-1].x, v[m-1].y);
- ship("%ld %ld ", v[0].x - v[m-1].x, v[0].y - v[m-1].y);
- if (curve->beta[m-1] == 0.5) {
- ship("i\n");
- } else {
- ship("%ld I\n", bq[m-1]);
- }
- for (i=0; i<m; i++) {
- if (i<m-1) {
- ship("%ld %ld ", v[i+1].x - v[i].x, v[i+1].y - v[i].y);
- if (curve->beta[i] != 0.5) {
- ship("%ld ", bq[i]);
- }
- }
- if (curve->tag[i] == POTRACE_CURVETO) {
- ship(curve->beta[i] == 0.5 ? "%ld c\n" : "%ld C\n", aq[i]);
- } else {
- ship(curve->beta[i] == 0.5 ? "v\n" : "V\n");
- }
- }
-
- free(bq);
- free(aq);
- free(v);
- free(q);
- return 0;
-
- calloc_error:
- free(bq);
- free(aq);
- free(v);
- free(q);
- return 1;
-}
-
-static int eps_path(privcurve_t *curve) {
- if (info.longcoding==0 && curve->alphacurve) {
- return eps_path_short(curve);
- } else {
- return eps_path_long(curve);
- }
-}
-
-/* ---------------------------------------------------------------------- */
-/* functions for rendering various internal data structures, used to
- generate debugging output */
-
-/* output jaggie curve in grey */
-static void eps_jaggy(potrace_path_t *plist) {
- potrace_path_t *p;
- int i;
-
- ship(".9 setgray\n");
- list_forall (p, plist) {
- point_t *pt = p->priv->pt;
- point_t cur, prev;
-
- if (p->sign == '+') {
- cur = prev = pt[p->priv->len-1];
- eps_moveto(dpoint(cur));
- for (i=0; i<p->priv->len; i++) {
- if (pt[i].x != cur.x && pt[i].y != cur.y) {
- cur = prev;
- eps_lineto(dpoint(cur));
- }
- prev = pt[i];
- }
- eps_lineto(dpoint(pt[p->priv->len-1]));
- } else {
- cur = prev = pt[0];
- eps_moveto(dpoint(cur));
- for (i=p->priv->len-1; i>=0; i--) {
- if (pt[i].x != cur.x && pt[i].y != cur.y) {
- cur = prev;
- eps_lineto(dpoint(cur));
- }
- prev = pt[i];
- }
- eps_lineto(dpoint(pt[0]));
- }
- if (p->next == NULL || p->next->sign == '+') {
- ship("fill\n");
- }
- }
-}
-
-/* output polygon */
-static void eps_polygon(privcurve_t *curve, const color_t col) {
- int i;
- int m = curve->n;
-
- eps_linewidth(.02);
- eps_setcolor(col);
- eps_moveto(curve->vertex[m-1]);
- for (i=0; i<m; i++) {
- eps_lineto(curve->vertex[i]);
- }
- ship("stroke\n");
-}
-
-/* output lines L and parameter alpha */
-static void eps_L(privcurve_t *curve, const color_t col) {
- int i, i1;
- double gamma;
- dpoint_t p1, p4, p1l, p4l;
- int m = curve->n;
-
- for (i=0; i<m; i++) {
- i1 = mod(i+1, m);
- gamma = curve->alpha0[i1] * 0.75;
-
- p1 = curve->c[i][2];
- p4 = curve->c[i1][2];
- p1l = interval(gamma, p1, curve->vertex[i1]);
- p4l = interval(gamma, p4, curve->vertex[i1]);
- eps_linewidth(.02);
- eps_setcolor(col);
- eps_moveto(p1l);
- eps_lineto(p4l);
- ship("stroke\n");
- eps_moveto_offs(curve->vertex[i1], -.4, -.4);
- ship("times (%.2f) show\n", curve->alpha0[i1]);
- }
-}
-
-/* ---------------------------------------------------------------------- */
-/* postscript macros */
-
-/* special macros for size-optimized rendering of Bezier curves */
-static const char *optimacros =
- "/D{bind def}def\n"
- "/R{roll}D\n"
- "/K{copy}D\n"
- "/P{pop}D\n"
- "/p{3 2 R add 3 1 R add exch}D\n"
- "/t{dup 4 3 R mul 3 1 R mul}D\n"
- "/a{dup 1 sub neg 4 1 R t 5 2 R t p}D\n"
- "/m{2 K le{exch}if P}D\n"
- "/n{abs exch abs m}D\n"
- "/d{-1 t p n}D\n"
- "/s{[4 2 R] cvx def}D\n"
- "/g{7 K P 4 K P P d 5 1 R d 10 m m div 5 K 12 8 R 5 4 R a 9 4 R 3 2 R a 6 4 R curveto}D\n"
- "/e{4 2 R lineto lineto P P}D\n"
- "/q{3 K P n 10 m div}D\n"
- "/f{x y 7 4 R 5 1 R 4 K p /y s 7 2 R 2 K 9 7 R 7 6 R t p 2 K /x s}D\n"
- "/C{4 1 R q f 7 6 R g}D\n"
- "/V{q f e}D\n"
- "/c{3 1 R .5 f 7 6 R g}D\n"
- "/v{.5 f e}D\n"
- "/j{5 K P p /y s 3 K t 7 5 R p /x s x moveto P}D\n"
- "/i{.5 j}D\n"
- "/I{dup 6 1 R q j 3 2 R}D\n"
- "/z{closepath}D\n"
- "/b{%s z fill}D\n"
- "/w{%s z fill}D\n";
-
-/* special macros for debug output */
-static const char *debugmacros =
- "/unit { %f } def\n"
- "/box { newpath 0 0 moveto 0 1 lineto 1 1 lineto 1 0 lineto closepath } def\n"
- "/circ { newpath 0 0 1 0 360 arc closepath } def\n"
- "/dot { gsave .15 mul dup scale circ fill grestore } def\n"
- "/sq { gsave unit unit scale -.5 -.5 translate box .02 setlinewidth stroke grestore } def\n"
- "/sq1 { gsave translate sq unit .6 mul dot grestore } def\n"
- "/dot2 { gsave translate unit dot grestore } def\n"
- "/usq { gsave unit unit scale -.5 -.5 rmoveto 0 1 rlineto 1 0 rlineto 0 -1 rlineto closepath .02 setlinewidth stroke grestore } def\n"
- "/dot1 { gsave translate unit .3 mul dup scale circ fill grestore } def\n"
- "/times { /Times-Roman findfont unit .3 mul scalefont setfont } def\n"
- "/times1 { /Times-Roman findfont unit 10 mul scalefont setfont 0 0 0 setrgbcolor } def\n"
- "/times2 { /Times-Roman findfont unit 2 mul scalefont setfont 0 0 0 setrgbcolor } def\n";
-
-/* ---------------------------------------------------------------------- */
-/* Backends for various types of output. */
-
-/* Normal output: black on transparent */
-static int render0(potrace_path_t *plist) {
- potrace_path_t *p;
-
- if (info.longcoding) {
- eps_setcolor(info.color);
- list_forall (p, plist) {
- TRY(eps_path(p->priv->fcurve));
- ship("closepath\n");
- if (p->next == NULL || p->next->sign == '+') {
- ship("fill\n");
- }
- }
- } else {
- list_forall (p, plist) {
- TRY(eps_path(p->priv->fcurve));
- if (p->next == NULL || p->next->sign == '+') {
- ship("b\n");
- } else {
- ship("z\n");
- }
- }
- }
- return 0;
-
- try_error:
- return 1;
-}
-
-/* Opaque output: alternating black and white */
-static int render0_opaque(potrace_path_t *plist) {
- potrace_path_t *p;
-
- if (info.longcoding) {
- list_forall (p, plist) {
- TRY(eps_path(p->priv->fcurve));
- ship("closepath\n");
- eps_setcolor(p->sign=='+' ? info.color : info.fillcolor);
- ship("fill\n");
- }
- } else {
- list_forall (p, plist) {
- TRY(eps_path(p->priv->fcurve));
- ship(p->sign=='+' ? "b\n" : "w\n");
- }
- }
- return 0;
-
- try_error:
- return 1;
-}
-
-/* Debug output type 1 (show optimal polygon) */
-static int render1(potrace_path_t *plist) {
- potrace_path_t *p;
- int i;
-
- eps_jaggy(plist);
-
- list_forall (p, plist) {
-
- point_t *pt = p->priv->pt;
- int n = p->priv->len;
- int m = p->priv->m;
- int *po = p->priv->po;
-
- eps_linewidth(.02);
- eps_setcolor(black);
- /* output jaggie curve in boxed style */
- for (i=1; i<n; i++) {
- eps_moveto(dpoint(pt[i-1]));
- eps_lineto(dpoint(pt[i]));
- ship("stroke\n");
- eps_coords(dpoint(pt[i]));
- ship("sq1\n");
- }
- eps_moveto(dpoint(pt[n-1]));
- eps_lineto(dpoint(pt[0]));
- ship("stroke\n");
- eps_coords(dpoint(pt[0]));
- ship("sq1\n");
-
- /* output the uncorrected polygon */
- eps_linewidth(.1);
- eps_setcolor(blue);
- eps_moveto(dpoint(pt[po[0]]));
- for (i=1; i<m; i++) {
- eps_lineto(dpoint(pt[po[i]]));
- }
- eps_lineto(dpoint(pt[po[0]]));
- ship("stroke\n");
- for (i=0; i<m; i++) {
- eps_coords(dpoint(pt[po[i]]));
- ship("dot2\n");
- }
- }
- return 0;
-}
-
-/* Debug output type 2 (show corrected polygon and edge detection) */
-static int render2(potrace_path_t *plist) {
- potrace_path_t *p;
- int i;
-
- /* output original bitmap in grey */
- eps_jaggy(plist);
-
- list_forall (p, plist) {
- /* output polygon with corrected edges, lines L, and parameter alpha */
- eps_polygon(&p->priv->curve, black);
- eps_L(&p->priv->curve, black);
-
- /* output the vertex unit squares */
- for (i=0; i<p->priv->curve.n; i++) {
- eps_moveto(p->priv->curve.vertex[i]);
- ship("usq\n");
- }
-
- /* output the path */
- eps_linewidth(.1);
- eps_setcolor(blue);
- TRY(eps_path(&p->priv->curve));
- ship("closepath\n");
- ship("stroke\n");
-
- if (info.param->opticurve && info.debug == 3) {
-
- /* output opticurve */
- eps_linewidth(.05);
- eps_setcolor(red);
- TRY(eps_path(&p->priv->ocurve));
- ship("closepath\n");
- ship("stroke\n");
-
- /* output dots */
- for (i=0; i<p->priv->ocurve.n; i++) {
- eps_coords(p->priv->ocurve.c[i][2]);
- ship("dot1\n");
- }
- }
- }
- return 0;
-
- try_error:
- return 1;
-}
-
-/* Free-style debug output */
-static int render_debug(potrace_path_t *plist) {
- potrace_path_t *p;
- int count;
- int i;
-
- /* output original bitmap in grey */
- eps_jaggy(plist);
-
- count = -1;
- list_forall (p, plist) {
- count++;
-
- /* output path numbers */
- eps_moveto_offs(p->priv->curve.vertex[0], 0, 5);
- ship("times1 (%d) show\n", count);
-
- /* output polygon with corrected edges, lines L, and parameter alpha */
- eps_polygon(&p->priv->curve, black);
- eps_L(&p->priv->curve, black);
-
- /* output the vertex unit squares */
- for (i=0; i<p->priv->curve.n; i++) {
- eps_moveto(p->priv->curve.vertex[i]);
- ship("usq\n");
- }
-
- /* output the vertex numbers */
- for (i=0; i<p->priv->curve.n; i++) {
- eps_moveto_offs(p->priv->curve.vertex[i], +1, +1);
- ship("times2 (%d) show\n", i);
- }
-
- /* output the path */
- eps_linewidth(.1);
- eps_setcolor(blue);
- TRY(eps_path(&p->priv->curve));
- ship("closepath\n");
- ship("stroke\n");
-
- if (info.param->opticurve) {
-
- /* output the opti-verteces polygon */
- eps_polygon(&p->priv->ocurve, green);
-
- /* output opticurve */
- eps_linewidth(.05);
- eps_setcolor(red);
- TRY(eps_path(&p->priv->ocurve));
- ship("closepath\n");
- ship("stroke\n");
-
- /* output dots */
- for (i=0; i<p->priv->ocurve.n; i++) {
- eps_coords(p->priv->ocurve.c[i][2]);
- ship("dot1\n");
- }
-
- /* output beta parameters */
- for (i=0; i<p->priv->ocurve.n; i++) {
- eps_moveto_offs(p->priv->ocurve.c[i][2], +.4, -.4);
- ship("times (%.2f) show\n", p->priv->ocurve.beta[i]);
- }
- }
- }
- return 0;
-
- try_error:
- return 1;
-}
-
-/* select the appropriate rendering function from above */
-static int eps_render(potrace_path_t *plist) {
- int r;
-
- switch (info.debug) {
- case 0:
- if (info.opaque) {
- r = render0_opaque(plist);
- } else {
- r = render0(plist);
- }
- break;
- case 1:
- r = render1(plist);
- break;
- case 2: case 3:
- r = render2(plist);
- break;
- default:
- r = render_debug(plist);
- break;
- }
- return r;
-}
-
-/* ---------------------------------------------------------------------- */
-/* EPS header and footer */
-
-static int eps_init(imginfo_t *imginfo) {
- double origx = imginfo->trans.orig[0] + imginfo->lmar;
- double origy = imginfo->trans.orig[1] + imginfo->bmar;
- double scalex = imginfo->trans.scalex / info.unit;
- double scaley = imginfo->trans.scaley / info.unit;
- char *c0, *c1;
-
- shipcom("%%!PS-Adobe-3.0 EPSF-3.0\n");
- shipcom("%%%%Creator: " POTRACE " " VERSION ", written by Peter Selinger 2001-2017\n");
- shipcom("%%%%LanguageLevel: %d\n", info.pslevel);
- shipcom("%%%%BoundingBox: 0 0 %.0f %.0f\n",
- ceil(imginfo->trans.bb[0]+imginfo->lmar+imginfo->rmar),
- ceil(imginfo->trans.bb[1]+imginfo->tmar+imginfo->bmar));
- shipcom("%%%%HiResBoundingBox: 0 0 %f %f\n",
- imginfo->trans.bb[0]+imginfo->lmar+imginfo->rmar,
- imginfo->trans.bb[1]+imginfo->tmar+imginfo->bmar);
- shipcom("%%%%Pages: 1\n");
- shipcom("%%%%EndComments\n");
-
- shipcom("%%%%Page: 1 1\n");
- ship("save\n");
- if (!info.longcoding) {
- c0 = strdup(eps_colorstring(info.color));
- c1 = strdup(eps_colorstring(info.fillcolor));
- if (!c0 || !c1) {
- free(c0);
- free(c1);
- return 1;
- }
- ship(optimacros, c0, c1);
- free(c0);
- free(c1);
- }
- if (info.debug) {
- ship(debugmacros, info.unit);
- }
- if (origx != 0 || origy != 0) {
- ship("%f %f translate\n", origx, origy);
- }
- if (info.angle != 0) {
- ship("%.2f rotate\n", info.angle);
- }
- ship("%f %f scale\n", scalex, scaley);
-
- return 0;
-}
-
-static void eps_term(void) {
- ship("restore\n");
- shipcom("%%%%EOF\n");
-}
-
-/* public interface for EPS */
-int page_eps(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo) {
- eps_callbacks(fout);
-
- TRY(eps_init(imginfo));
- TRY(eps_render(plist));
- eps_term();
- return 0;
-
- try_error:
- return 1;
-}
-
-/* ---------------------------------------------------------------------- */
-/* PostScript header and footer */
-
-static int eps_pagenumber;
-
-int init_ps(FILE *fout) {
- char *c0, *c1;
-
- /* set callback functions for shipping routines */
- eps_callbacks(fout);
-
- shipcom("%%!PS-Adobe-3.0\n");
- shipcom("%%%%Creator: " POTRACE " " VERSION ", written by Peter Selinger 2001-2017\n");
- shipcom("%%%%LanguageLevel: %d\n", info.pslevel);
- shipcom("%%%%BoundingBox: 0 0 %d %d\n", info.paperwidth, info.paperheight);
- shipcom("%%%%Pages: (atend)\n");
- shipcom("%%%%EndComments\n");
- if (!info.longcoding || info.debug) {
- shipcom("%%%%BeginSetup\n");
- if (!info.longcoding) {
- c0 = strdup(eps_colorstring(info.color));
- c1 = strdup(eps_colorstring(info.fillcolor));
- if (!c0 || !c1) {
- free(c0);
- free(c1);
- return 1;
- }
- ship(optimacros, c0, c1);
- free(c0);
- free(c1);
- }
- if (info.debug) {
- ship(debugmacros, info.unit);
- }
- shipcom("%%%%EndSetup\n");
- }
- eps_pagenumber = 0;
- fflush(fout);
- return 0;
-}
-
-int term_ps(FILE *fout) {
- eps_callbacks(fout);
-
- shipcom("%%%%Trailer\n");
- shipcom("%%%%Pages: %d\n", eps_pagenumber);
- shipcom("%%%%EOF\n");
- fflush(fout);
-
- return 0;
-}
-
-static void eps_pageinit_ps(imginfo_t *imginfo) {
- double origx = imginfo->trans.orig[0] + imginfo->lmar;
- double origy = imginfo->trans.orig[1] + imginfo->bmar;
- double scalex = imginfo->trans.scalex / info.unit;
- double scaley = imginfo->trans.scaley / info.unit;
-
- eps_pagenumber++;
- eps_color = -1;
- eps_width = -1;
-
- shipcom("%%%%Page: %d %d\n", eps_pagenumber, eps_pagenumber);
- ship("save\n");
- if (origx != 0 || origy != 0) {
- ship("%f %f translate\n", origx, origy);
- }
- if (info.angle != 0) {
- ship("%.2f rotate\n", info.angle);
- }
- ship("%f %f scale\n", scalex, scaley);
-}
-
-static void eps_pageterm_ps(void) {
- ship("restore\n");
- ship("showpage\n");
-}
-
-int page_ps(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo) {
- int r;
-
- eps_callbacks(fout);
-
- eps_pageinit_ps(imginfo);
-
- r = eps_render(plist);
- if (r) {
- return r;
- }
-
- eps_pageterm_ps();
-
- shipcom("");
-
- fflush(fout);
-
- return 0;
-}
diff --git a/Build/source/libs/potrace/potrace-src/src/backend_eps.h b/Build/source/libs/potrace/potrace-src/src/backend_eps.h
deleted file mode 100644
index d0dfd650b22..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/backend_eps.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-#ifndef BACKEND_EPS_H
-#define BACKEND_EPS_H
-
-#include "potracelib.h"
-#include "main.h"
-
-int init_ps(FILE *fout);
-int page_ps(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo);
-int term_ps(FILE *fout);
-
-int page_eps(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo);
-
-#endif /* BACKEND_EPS_H */
-
diff --git a/Build/source/libs/potrace/potrace-src/src/backend_geojson.c b/Build/source/libs/potrace/potrace-src/src/backend_geojson.c
deleted file mode 100644
index b929653d97c..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/backend_geojson.c
+++ /dev/null
@@ -1,223 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-/* The GeoJSON backend of Potrace. */
-/* Written 2012 by Christoph Hormann <chris_hormann@gmx.de> */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <string.h>
-#include <math.h>
-
-#include "potracelib.h"
-#include "curve.h"
-#include "main.h"
-#include "backend_geojson.h"
-#include "lists.h"
-#include "auxiliary.h"
-
-/* ---------------------------------------------------------------------- */
-/* auxiliary */
-
-/* return a point on a 1-dimensional Bezier segment */
-static inline double bezier(double t, double x0, double x1, double x2, double x3) {
- double s = 1-t;
- return s*s*s*x0 + 3*(s*s*t)*x1 + 3*(t*t*s)*x2 + t*t*t*x3;
-}
-
-static const char *format = "%f";
-
-/* Convert a floating-point number to a string, using a pre-determined
- format. The format must be previously set with set_format().
- Returns one of a small number of statically allocated strings. */
-static char *round_to_unit(double x) {
- static int n = 0;
- static char buf[4][100];
-
- n++;
- if (n >= 4) {
- n = 0;
- }
- sprintf(buf[n], format, x);
- return buf[n];
-}
-
-/* Select a print format for floating point numbers, appropriate for
- the given scaling and info.unit. Note: the format must be so that
- the resulting number fits into a buffer of size 100. */
-static void set_format(trans_t tr) {
- double s;
- int d;
- static char buf[10];
-
- s = min(fabs(tr.scalex), fabs(tr.scaley));
- if (info.unit != 0.0 && s != 0.0) {
- d = (int)ceil(log(info.unit/s) / log(10));
- } else {
- d = 0;
- }
- if (d <= 0) {
- format = "%.0f";
- } else if (d <= 20) {
- sprintf(buf, "%%.%df", d);
- format = buf;
- } else {
- format = "%e";
- }
-}
-
-/* ---------------------------------------------------------------------- */
-/* path-drawing auxiliary functions */
-
-static dpoint_t cur;
-
-static void geojson_moveto(FILE *fout, dpoint_t p, trans_t tr) {
- dpoint_t q;
-
- q = trans(p, tr);
-
- fprintf(fout, "[%s, %s]", round_to_unit(q.x), round_to_unit(q.y));
-
- cur = q;
-}
-
-static void geojson_lineto(FILE *fout, dpoint_t p, trans_t tr) {
- dpoint_t q;
-
- q = trans(p, tr);
-
- fprintf(fout, ", [%s, %s]", round_to_unit(q.x), round_to_unit(q.y));
-
- cur = q;
-}
-
-static void geojson_curveto(FILE *fout, dpoint_t p1, dpoint_t p2, dpoint_t p3, trans_t tr) {
- dpoint_t q1;
- dpoint_t q2;
- dpoint_t q3;
- double step, t;
- int i;
- double x, y;
-
- q1 = trans(p1, tr);
- q2 = trans(p2, tr);
- q3 = trans(p3, tr);
-
- step = 1.0 / 8.0;
-
- for (i=0, t=step; i<8; i++, t+=step) {
- x = bezier(t, cur.x, q1.x, q2.x, q3.x);
- y = bezier(t, cur.y, q1.y, q2.y, q3.y);
-
- fprintf(fout, ", [%s, %s]", round_to_unit(x), round_to_unit(y));
- }
-
- cur = q3;
-}
-
-/* ---------------------------------------------------------------------- */
-/* functions for converting a path to an SVG path element */
-
-static int geojson_path(FILE *fout, potrace_curve_t *curve, trans_t tr) {
- int i;
- dpoint_t *c;
- int m = curve->n;
-
- fprintf(fout, " [");
-
- c = curve->c[m-1];
- geojson_moveto(fout, c[2], tr);
-
- for (i=0; i<m; i++) {
- c = curve->c[i];
- switch (curve->tag[i]) {
- case POTRACE_CORNER:
- geojson_lineto(fout, c[1], tr);
- geojson_lineto(fout, c[2], tr);
- break;
- case POTRACE_CURVETO:
- geojson_curveto(fout, c[0], c[1], c[2], tr);
- break;
- }
- }
-
- fprintf(fout, " ]");
-
- return 0;
-}
-
-
-static void write_polygons(FILE *fout, potrace_path_t *tree, trans_t tr, int first) {
- potrace_path_t *p, *q;
-
- for (p=tree; p; p=p->sibling) {
-
- if (!first) fprintf(fout, ",\n");
-
- fprintf(fout, "{ \"type\": \"Feature\",\n");
- fprintf(fout, " \"properties\": { },\n");
- fprintf(fout, " \"geometry\": {\n");
- fprintf(fout, " \"type\": \"Polygon\",\n");
- fprintf(fout, " \"coordinates\": [\n");
-
- geojson_path(fout, &p->curve, tr);
-
- for (q=p->childlist; q; q=q->sibling) {
- fprintf(fout, ",\n");
- geojson_path(fout, &q->curve, tr);
- }
-
- fprintf(fout, " ]\n");
- fprintf(fout, " }\n");
- fprintf(fout, "}");
-
- for (q=p->childlist; q; q=q->sibling) {
- write_polygons(fout, q->childlist, tr, 0);
- }
-
- first = 0;
- }
-}
-
-/* ---------------------------------------------------------------------- */
-/* Backend. */
-
-/* public interface for GeoJSON */
-int page_geojson(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo) {
-
- trans_t tr;
-
- /* set up the coordinate transform (rotation) */
- tr.bb[0] = imginfo->trans.bb[0]+imginfo->lmar+imginfo->rmar;
- tr.bb[1] = imginfo->trans.bb[1]+imginfo->tmar+imginfo->bmar;
- tr.orig[0] = imginfo->trans.orig[0]+imginfo->lmar;
- tr.orig[1] = imginfo->trans.orig[1]+imginfo->bmar;
- tr.x[0] = imginfo->trans.x[0];
- tr.x[1] = imginfo->trans.x[1];
- tr.y[0] = imginfo->trans.y[0];
- tr.y[1] = imginfo->trans.y[1];
-
- /* set the print format for floating point numbers */
- set_format(imginfo->trans);
-
- /* header */
- fprintf(fout, "{\n");
- fprintf(fout, "\"type\": \"FeatureCollection\",\n");
- fprintf(fout, "\"features\": [\n");
-
- write_polygons(fout, plist, tr, 1);
-
- /* write footer */
- fprintf(fout, "\n]\n");
- fprintf(fout, "}\n");
-
- fflush(fout);
-
- return 0;
-}
-
diff --git a/Build/source/libs/potrace/potrace-src/src/backend_geojson.h b/Build/source/libs/potrace/potrace-src/src/backend_geojson.h
deleted file mode 100644
index 02be534ef93..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/backend_geojson.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-#ifndef BACKEND_GEO_H
-#define BACKEND_GEO_H
-
-#include "potracelib.h"
-#include "main.h"
-
-int page_geojson(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo);
-
-#endif /* BACKEND_GEO_H */
-
diff --git a/Build/source/libs/potrace/potrace-src/src/backend_pdf.c b/Build/source/libs/potrace/potrace-src/src/backend_pdf.c
deleted file mode 100644
index 2cbdd70da4e..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/backend_pdf.c
+++ /dev/null
@@ -1,441 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-/* The PDF backend of Potrace. Stream compression is optionally
- supplied via the functions in flate.c. */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <string.h>
-#include <math.h>
-#include <stdlib.h>
-
-#include "main.h"
-#include "backend_pdf.h"
-#include "flate.h"
-#include "lists.h"
-#include "potracelib.h"
-#include "auxiliary.h"
-
-typedef int color_t;
-
-#define TRY(x) if (x) goto try_error
-
-/* ---------------------------------------------------------------------- */
-/* auxiliary: growing arrays */
-
-struct intarray_s {
- int size;
- int *data;
-};
-typedef struct intarray_s intarray_t;
-
-static inline void intarray_init(intarray_t *ar) {
- ar->size = 0;
- ar->data = NULL;
-}
-
-static inline void intarray_term(intarray_t *ar) {
- free(ar->data);
- ar->size = 0;
- ar->data = NULL;
-}
-
-/* Set ar[n]=val. Expects n>=0. Grows array if necessary. Return 0 on
- success and -1 on error with errno set. */
-static inline int intarray_set(intarray_t *ar, int n, int val) {
- int *p;
- int s;
-
- if (n >= ar->size) {
- s = n+1024;
- p = (int *)realloc(ar->data, s * sizeof(int));
- if (!p) {
- return -1;
- }
- ar->data = p;
- ar->size = s;
- }
- ar->data[n] = val;
- return 0;
-}
-
-/* ---------------------------------------------------------------------- */
-/* some global variables */
-
-static intarray_t xref;
-static int nxref = 0;
-static intarray_t pages;
-static int npages;
-static int streamofs;
-static size_t outcount; /* output file position */
-
-/* ---------------------------------------------------------------------- */
-/* functions for interfacing with compression backend */
-
-/* xship: callback function that must be initialized before calling
- any other functions of the "ship" family. xship_file must be
- initialized too. */
-
-/* print the token to f, but filtered through a compression
- filter in case filter!=0 */
-static int (*xship)(FILE *f, int filter, const char *s, int len);
-static FILE *xship_file;
-
-/* ship PDF code, filtered */
-static int ship(const char *fmt, ...) {
- va_list args;
- static char buf[4096]; /* static string limit is okay here because
- we only use constant format strings - for
- the same reason, it is okay to use
- vsprintf instead of vsnprintf below. */
- va_start(args, fmt);
- vsprintf(buf, fmt, args);
- buf[4095] = 0;
- va_end(args);
-
- outcount += xship(xship_file, 1, buf, strlen(buf));
- return 0;
-}
-
-/* ship PDF code, unfiltered */
-static int shipclear(const char *fmt, ...) {
- static char buf[4096];
- va_list args;
-
- va_start(args, fmt);
- vsprintf(buf, fmt, args);
- buf[4095] = 0;
- va_end(args);
-
- outcount += xship(xship_file, 0, buf, strlen(buf));
- return 0;
-}
-
-/* set all callback functions */
-static void pdf_callbacks(FILE *fout) {
-
- if (info.compress) {
- xship = pdf_xship;
- } else {
- xship = dummy_xship;
- }
- xship_file = fout;
-}
-
-/* ---------------------------------------------------------------------- */
-/* PDF path-drawing auxiliary functions */
-
-/* coordinate quantization */
-static inline point_t unit(dpoint_t p) {
- point_t q;
-
- q.x = (long)(floor(p.x*info.unit+.5));
- q.y = (long)(floor(p.y*info.unit+.5));
- return q;
-}
-
-static void pdf_coords(dpoint_t p) {
- point_t cur = unit(p);
- ship("%ld %ld ", cur.x, cur.y);
-}
-
-static void pdf_moveto(dpoint_t p) {
- pdf_coords(p);
- ship("m\n");
-}
-
-static void pdf_lineto(dpoint_t p) {
- pdf_coords(p);
- ship("l\n");
-}
-
-static void pdf_curveto(dpoint_t p1, dpoint_t p2, dpoint_t p3) {
- point_t q1, q2, q3;
-
- q1 = unit(p1);
- q2 = unit(p2);
- q3 = unit(p3);
-
- ship("%ld %ld %ld %ld %ld %ld c\n", q1.x, q1.y, q2.x, q2.y, q3.x, q3.y);
-}
-
-/* this procedure returns a statically allocated string */
-static const char *pdf_colorstring(const color_t col) {
- double r, g, b;
- static char buf[100];
-
- r = (col & 0xff0000) >> 16;
- g = (col & 0x00ff00) >> 8;
- b = (col & 0x0000ff) >> 0;
-
- if (r==0 && g==0 && b==0) {
- return "0 g";
- } else if (r==255 && g==255 && b==255) {
- return "1 g";
- } else if (r == g && g == b) {
- sprintf(buf, "%.3f g", r/255.0);
- return buf;
- } else {
- sprintf(buf, "%.3f %.3f %.3f rg", r/255.0, g/255.0, b/255.0);
- return buf;
- }
-}
-
-static color_t pdf_color = -1;
-
-static void pdf_setcolor(const color_t col) {
- if (col == pdf_color) {
- return;
- }
- pdf_color = col;
-
- ship("%s\n", pdf_colorstring(col));
-}
-
-/* explicit encoding, does not use special macros */
-static int pdf_path(potrace_curve_t *curve) {
- int i;
- dpoint_t *c;
- int m = curve->n;
-
- c = curve->c[m-1];
- pdf_moveto(c[2]);
-
- for (i=0; i<m; i++) {
- c = curve->c[i];
- switch (curve->tag[i]) {
- case POTRACE_CORNER:
- pdf_lineto(c[1]);
- pdf_lineto(c[2]);
- break;
- case POTRACE_CURVETO:
- pdf_curveto(c[0], c[1], c[2]);
- break;
- }
- }
- return 0;
-}
-
-/* ---------------------------------------------------------------------- */
-/* Backends for various types of output. */
-
-/* Normal output: black on transparent */
-static int render0(potrace_path_t *plist) {
- potrace_path_t *p;
-
- pdf_setcolor(info.color);
- list_forall (p, plist) {
- pdf_path(&p->curve);
- ship("h\n");
- if (p->next == NULL || p->next->sign == '+') {
- ship("f\n");
- }
- }
- return 0;
-}
-
-/* Opaque output: alternating black and white */
-static int render0_opaque(potrace_path_t *plist) {
- potrace_path_t *p;
-
- list_forall (p, plist) {
- pdf_path(&p->curve);
- ship("h\n");
- pdf_setcolor(p->sign=='+' ? info.color : info.fillcolor);
- ship("f\n");
- }
- return 0;
-}
-
-/* select the appropriate rendering function from above */
-static int pdf_render(potrace_path_t *plist)
-{
- if (info.opaque) {
- return render0_opaque(plist);
- }
- return render0(plist);
-}
-
-/* ---------------------------------------------------------------------- */
-/* PDF header and footer */
-
-int init_pdf(FILE *fout)
-{
- intarray_init(&xref);
- intarray_init(&pages);
- nxref = 0;
- npages = 0;
-
- /* set callback functions for shipping routines */
- pdf_callbacks(fout);
- outcount = 0;
-
- shipclear("%%PDF-1.3\n");
-
- TRY(intarray_set(&xref, nxref++, outcount));
- shipclear("1 0 obj\n<</Type/Catalog/Pages 3 0 R>>\nendobj\n");
-
- TRY(intarray_set(&xref, nxref++, outcount));
- shipclear("2 0 obj\n"
- "<</Creator"
- "(" POTRACE " " VERSION ", written by Peter Selinger 2001-2017)>>\n"
- "endobj\n");
-
- /* delay obj #3 (pages) until end */
- nxref++;
-
- fflush(fout);
- return 0;
-
- try_error:
- return 1;
-}
-
-int term_pdf(FILE *fout)
-{
- int startxref;
- int i;
-
- pdf_callbacks(fout);
-
- TRY(intarray_set(&xref, 2, outcount));
- shipclear("3 0 obj\n"
- "<</Type/Pages/Count %d/Kids[\n", npages);
- for (i = 0; i < npages; i++)
- shipclear("%d 0 R\n", pages.data[i]);
- shipclear("]>>\nendobj\n");
-
- startxref = outcount;
-
- shipclear("xref\n0 %d\n", nxref + 1);
- shipclear("0000000000 65535 f \n");
- for (i = 0; i < nxref; i++)
- shipclear("%0.10d 00000 n \n", xref.data[i]);
-
- shipclear("trailer\n<</Size %d/Root 1 0 R/Info 2 0 R>>\n", nxref + 1);
- shipclear("startxref\n%d\n%%%%EOF\n", startxref);
-
- fflush(fout);
- intarray_term(&xref);
- intarray_term(&pages);
- return 0;
-
- try_error:
- return 1;
-}
-
-/* if largebbox is set, set bounding box to pagesize. Return 0 on
- success or 1 on error with errno set. */
-static int pdf_pageinit(imginfo_t *imginfo, int largebbox)
-{
- double origx = imginfo->trans.orig[0] + imginfo->lmar;
- double origy = imginfo->trans.orig[1] + imginfo->bmar;
- double dxx = imginfo->trans.x[0] / info.unit;
- double dxy = imginfo->trans.x[1] / info.unit;
- double dyx = imginfo->trans.y[0] / info.unit;
- double dyy = imginfo->trans.y[1] / info.unit;
-
- double pagew = imginfo->trans.bb[0]+imginfo->lmar+imginfo->rmar;
- double pageh = imginfo->trans.bb[1]+imginfo->tmar+imginfo->bmar;
-
- pdf_color = -1;
-
- TRY(intarray_set(&xref, nxref++, outcount));
- shipclear("%d 0 obj\n", nxref);
- shipclear("<</Type/Page/Parent 3 0 R/Resources<</ProcSet[/PDF]>>");
- if (largebbox) {
- shipclear("/MediaBox[0 0 %d %d]", info.paperwidth, info.paperheight);
- } else {
- shipclear("/MediaBox[0 0 %f %f]", pagew, pageh);
- }
- shipclear("/Contents %d 0 R>>\n", nxref + 1);
- shipclear("endobj\n");
-
- TRY(intarray_set(&pages, npages++, nxref));
-
- TRY(intarray_set(&xref, nxref++, outcount));
- shipclear("%d 0 obj\n", nxref);
- if (info.compress)
- shipclear("<</Filter/FlateDecode/Length %d 0 R>>\n", nxref + 1);
- else
- shipclear("<</Length %d 0 R>>\n", nxref + 1);
- shipclear("stream\n");
-
- streamofs = outcount;
-
- ship("%f %f %f %f %f %f cm\n", dxx, dxy, dyx, dyy, origx, origy);
- return 0;
-
- try_error:
- return 1;
-}
-
-/* Return 0 on success or 1 on error with errno set. */
-static int pdf_pageterm(void)
-{
- int streamlen;
-
- shipclear("");
-
- streamlen = outcount - streamofs;
- shipclear("endstream\nendobj\n");
-
- TRY(intarray_set(&xref, nxref++, outcount));
- shipclear("%d 0 obj\n%d\nendobj\n", nxref, streamlen);
- return 0;
-
- try_error:
- return 1;
-}
-
-int page_pdf(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo)
-{
- int r;
-
- pdf_callbacks(fout);
-
- TRY(pdf_pageinit(imginfo, 0));
-
- r = pdf_render(plist);
- if (r) {
- return r;
- }
-
- TRY(pdf_pageterm());
-
- fflush(fout);
- return 0;
-
- try_error:
- return 1;
-}
-
-int page_pdfpage(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo)
-{
- int r;
-
- pdf_callbacks(fout);
-
- TRY(pdf_pageinit(imginfo, 1));
-
- r = pdf_render(plist);
- if (r) {
- return r;
- }
-
- TRY(pdf_pageterm());
-
- fflush(fout);
- return 0;
-
- try_error:
- return 1;
-}
-
diff --git a/Build/source/libs/potrace/potrace-src/src/backend_pdf.h b/Build/source/libs/potrace/potrace-src/src/backend_pdf.h
deleted file mode 100644
index c14c55a9c62..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/backend_pdf.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-#ifndef BACKEND_PDF_H
-#define BACKEND_PDF_H
-
-#include "potracelib.h"
-#include "main.h"
-
-int init_pdf(FILE *fout);
-int page_pdf(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo);
-int term_pdf(FILE *fout);
-
-int page_pdf(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo);
-int page_pdfpage(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo);
-
-#endif /* BACKEND_PDF_H */
-
diff --git a/Build/source/libs/potrace/potrace-src/src/backend_pgm.c b/Build/source/libs/potrace/potrace-src/src/backend_pgm.c
deleted file mode 100644
index 60f17c232e5..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/backend_pgm.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-/* The PGM backend of Potrace. Here we custom-render a set of Bezier
- curves and output the result as a greymap. This is merely a
- convenience, as the same could be achieved by piping the EPS output
- through ghostscript. */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <math.h>
-
-#include "backend_pgm.h"
-#include "potracelib.h"
-#include "lists.h"
-#include "greymap.h"
-#include "render.h"
-#include "main.h"
-#include "auxiliary.h"
-#include "trans.h"
-
-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif
-
-static void pgm_path(potrace_curve_t *curve, trans_t t, render_t *rm) {
- dpoint_t *c, c1[3];
- int i;
- int m = curve->n;
-
- c = curve->c[m-1];
- c1[2] = trans(c[2], t);
- render_moveto(rm, c1[2].x, c1[2].y);
-
- for (i=0; i<m; i++) {
- c = curve->c[i];
- switch (curve->tag[i]) {
- case POTRACE_CORNER:
- c1[1] = trans(c[1], t);
- c1[2] = trans(c[2], t);
- render_lineto(rm, c1[1].x, c1[1].y);
- render_lineto(rm, c1[2].x, c1[2].y);
- break;
- case POTRACE_CURVETO:
- c1[0] = trans(c[0], t);
- c1[1] = trans(c[1], t);
- c1[2] = trans(c[2], t);
- render_curveto(rm, c1[0].x, c1[0].y, c1[1].x, c1[1].y, c1[2].x, c1[2].y);
- break;
- }
- }
-}
-
-int page_pgm(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo) {
- potrace_path_t *p;
- greymap_t *gm;
- render_t *rm;
- int w, h;
- trans_t t;
- int mode;
- const char *comment = "created by " POTRACE " " VERSION ", written by Peter Selinger 2001-2017";
-
- t.bb[0] = imginfo->trans.bb[0]+imginfo->lmar+imginfo->rmar;
- t.bb[1] = imginfo->trans.bb[1]+imginfo->tmar+imginfo->bmar;
- t.orig[0] = imginfo->trans.orig[0]+imginfo->lmar;
- t.orig[1] = imginfo->trans.orig[1]+imginfo->bmar;
- t.x[0] = imginfo->trans.x[0];
- t.x[1] = imginfo->trans.x[1];
- t.y[0] = imginfo->trans.y[0];
- t.y[1] = imginfo->trans.y[1];
-
- w = (int)ceil(t.bb[0]);
- h = (int)ceil(t.bb[1]);
-
- gm = gm_new(w, h);
- if (!gm) {
- return 1;
- }
- rm = render_new(gm);
- if (!rm) {
- return 1;
- }
-
- gm_clear(gm, 255); /* white */
-
- list_forall(p, plist) {
- pgm_path(&p->curve, t, rm);
- }
-
- render_close(rm);
-
- /* if negative orientation, make sure to invert effect of rendering */
- mode = imginfo->width * imginfo->height < 0 ? GM_MODE_NEGATIVE : GM_MODE_POSITIVE;
-
- gm_writepgm(fout, rm->gm, comment, 1, mode, info.gamma);
-
- render_free(rm);
- gm_free(gm);
-
- return 0;
-}
-
diff --git a/Build/source/libs/potrace/potrace-src/src/backend_pgm.h b/Build/source/libs/potrace/potrace-src/src/backend_pgm.h
deleted file mode 100644
index db3545b15ff..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/backend_pgm.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-#ifndef BACKEND_PGM_H
-#define BACKEND_PGM_H
-
-#include <stdio.h>
-
-#include "potracelib.h"
-#include "main.h"
-
-int page_pgm(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo);
-
-#endif /* BACKEND_PGM_H */
diff --git a/Build/source/libs/potrace/potrace-src/src/backend_svg.c b/Build/source/libs/potrace/potrace-src/src/backend_svg.c
deleted file mode 100644
index 717f58aa396..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/backend_svg.c
+++ /dev/null
@@ -1,342 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-/* The SVG backend of Potrace. */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <string.h>
-#include <math.h>
-
-#include "potracelib.h"
-#include "curve.h"
-#include "main.h"
-#include "backend_svg.h"
-#include "lists.h"
-#include "auxiliary.h"
-
-/* ---------------------------------------------------------------------- */
-/* path-drawing auxiliary functions */
-
-/* coordinate quantization */
-static inline point_t unit(dpoint_t p) {
- point_t q;
-
- q.x = (long)(floor(p.x*info.unit+.5));
- q.y = (long)(floor(p.y*info.unit+.5));
- return q;
-}
-
-static point_t cur;
-static char lastop = 0;
-static int column = 0;
-static int newline = 1;
-
-static void shiptoken(FILE *fout, const char *token) {
- int c = strlen(token);
- if (!newline && column+c+1 > 75) {
- fprintf(fout, "\n");
- column = 0;
- newline = 1;
- } else if (!newline) {
- fprintf(fout, " ");
- column++;
- }
- fprintf(fout, "%s", token);
- column += c;
- newline = 0;
-}
-
-static void ship(FILE *fout, const char *fmt, ...) {
- va_list args;
- static char buf[4096]; /* static string limit is okay here because
- we only use constant format strings - for
- the same reason, it is okay to use
- vsprintf instead of vsnprintf below. */
- char *p, *q;
-
- va_start(args, fmt);
- vsprintf(buf, fmt, args);
- buf[4095] = 0;
- va_end(args);
-
- p = buf;
- while ((q = strchr(p, ' ')) != NULL) {
- *q = 0;
- shiptoken(fout, p);
- p = q+1;
- }
- shiptoken(fout, p);
-}
-
-static void svg_moveto(FILE *fout, dpoint_t p) {
- cur = unit(p);
-
- ship(fout, "M%ld %ld", cur.x, cur.y);
- lastop = 'M';
-}
-
-static void svg_rmoveto(FILE *fout, dpoint_t p) {
- point_t q;
-
- q = unit(p);
- ship(fout, "m%ld %ld", q.x-cur.x, q.y-cur.y);
- cur = q;
- lastop = 'm';
-}
-
-static void svg_lineto(FILE *fout, dpoint_t p) {
- point_t q;
-
- q = unit(p);
-
- if (lastop != 'l') {
- ship(fout, "l%ld %ld", q.x-cur.x, q.y-cur.y);
- } else {
- ship(fout, "%ld %ld", q.x-cur.x, q.y-cur.y);
- }
- cur = q;
- lastop = 'l';
-}
-
-static void svg_curveto(FILE *fout, dpoint_t p1, dpoint_t p2, dpoint_t p3) {
- point_t q1, q2, q3;
-
- q1 = unit(p1);
- q2 = unit(p2);
- q3 = unit(p3);
-
- if (lastop != 'c') {
- ship(fout, "c%ld %ld %ld %ld %ld %ld", q1.x-cur.x, q1.y-cur.y, q2.x-cur.x, q2.y-cur.y, q3.x-cur.x, q3.y-cur.y);
- } else {
- ship(fout, "%ld %ld %ld %ld %ld %ld", q1.x-cur.x, q1.y-cur.y, q2.x-cur.x, q2.y-cur.y, q3.x-cur.x, q3.y-cur.y);
- }
- cur = q3;
- lastop = 'c';
-}
-
-/* ---------------------------------------------------------------------- */
-/* functions for converting a path to an SVG path element */
-
-/* Explicit encoding. If abs is set, move to first coordinate
- absolutely. */
-static int svg_path(FILE *fout, potrace_curve_t *curve, int abs) {
- int i;
- dpoint_t *c;
- int m = curve->n;
-
- c = curve->c[m-1];
- if (abs) {
- svg_moveto(fout, c[2]);
- } else {
- svg_rmoveto(fout, c[2]);
- }
-
- for (i=0; i<m; i++) {
- c = curve->c[i];
- switch (curve->tag[i]) {
- case POTRACE_CORNER:
- svg_lineto(fout, c[1]);
- svg_lineto(fout, c[2]);
- break;
- case POTRACE_CURVETO:
- svg_curveto(fout, c[0], c[1], c[2]);
- break;
- }
- }
- newline = 1;
- shiptoken(fout, "z");
- return 0;
-}
-
-/* produce a jaggy path - for debugging. If abs is set, move to first
- coordinate absolutely. If abs is not set, move to first coordinate
- relatively, and traverse path in the opposite direction. */
-static int svg_jaggy_path(FILE *fout, point_t *pt, int n, int abs) {
- int i;
- point_t cur, prev;
-
- if (abs) {
- cur = prev = pt[n-1];
- svg_moveto(fout, dpoint(cur));
- for (i=0; i<n; i++) {
- if (pt[i].x != cur.x && pt[i].y != cur.y) {
- cur = prev;
- svg_lineto(fout, dpoint(cur));
- }
- prev = pt[i];
- }
- svg_lineto(fout, dpoint(pt[n-1]));
- } else {
- cur = prev = pt[0];
- svg_rmoveto(fout, dpoint(cur));
- for (i=n-1; i>=0; i--) {
- if (pt[i].x != cur.x && pt[i].y != cur.y) {
- cur = prev;
- svg_lineto(fout, dpoint(cur));
- }
- prev = pt[i];
- }
- svg_lineto(fout, dpoint(pt[0]));
- }
- newline = 1;
- shiptoken(fout, "z");
- return 0;
-}
-
-static void write_paths_opaque(FILE *fout, potrace_path_t *tree) {
- potrace_path_t *p, *q;
-
- for (p=tree; p; p=p->sibling) {
- if (info.grouping == 2) {
- fprintf(fout, "<g>\n");
- fprintf(fout, "<g>\n");
- }
- column = fprintf(fout, "<path fill=\"#%06x\" stroke=\"none\" d=\"", info.color);
- newline = 1;
- lastop = 0;
- if (info.debug == 1) {
- svg_jaggy_path(fout, p->priv->pt, p->priv->len, 1);
- } else {
- svg_path(fout, &p->curve, 1);
- }
- fprintf(fout, "\"/>\n");
- for (q=p->childlist; q; q=q->sibling) {
- column = fprintf(fout, "<path fill=\"#%06x\" stroke=\"none\" d=\"", info.fillcolor);
- newline = 1;
- lastop = 0;
- if (info.debug == 1) {
- svg_jaggy_path(fout, q->priv->pt, q->priv->len, 1);
- } else {
- svg_path(fout, &q->curve, 1);
- }
- fprintf(fout, "\"/>\n");
- }
- if (info.grouping == 2) {
- fprintf(fout, "</g>\n");
- }
- for (q=p->childlist; q; q=q->sibling) {
- write_paths_opaque(fout, q->childlist);
- }
- if (info.grouping == 2) {
- fprintf(fout, "</g>\n");
- }
- }
-}
-
-static void write_paths_transparent_rec(FILE *fout, potrace_path_t *tree) {
- potrace_path_t *p, *q;
-
- for (p=tree; p; p=p->sibling) {
- if (info.grouping == 2) {
- fprintf(fout, "<g>\n");
- }
- if (info.grouping != 0) {
- column = fprintf(fout, "<path d=\"");
- newline = 1;
- lastop = 0;
- }
- if (info.debug == 1) {
- svg_jaggy_path(fout, p->priv->pt, p->priv->len, 1);
- } else {
- svg_path(fout, &p->curve, 1);
- }
- for (q=p->childlist; q; q=q->sibling) {
- if (info.debug == 1) {
- svg_jaggy_path(fout, q->priv->pt, q->priv->len, 0);
- } else {
- svg_path(fout, &q->curve, 0);
- }
- }
- if (info.grouping != 0) {
- fprintf(fout, "\"/>\n");
- }
- for (q=p->childlist; q; q=q->sibling) {
- write_paths_transparent_rec(fout, q->childlist);
- }
- if (info.grouping == 2) {
- fprintf(fout, "</g>\n");
- }
- }
-}
-
-static void write_paths_transparent(FILE *fout, potrace_path_t *tree) {
- if (info.grouping == 0) {
- column = fprintf(fout, "<path d=\"");
- newline = 1;
- lastop = 0;
- }
- write_paths_transparent_rec(fout, tree);
- if (info.grouping == 0) {
- fprintf(fout, "\"/>\n");
- }
-}
-
-/* ---------------------------------------------------------------------- */
-/* Backend. */
-
-/* public interface for SVG */
-int page_svg(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo) {
-
- double bboxx = imginfo->trans.bb[0]+imginfo->lmar+imginfo->rmar;
- double bboxy = imginfo->trans.bb[1]+imginfo->tmar+imginfo->bmar;
- double origx = imginfo->trans.orig[0] + imginfo->lmar;
- double origy = bboxy - imginfo->trans.orig[1] - imginfo->bmar;
- double scalex = imginfo->trans.scalex / info.unit;
- double scaley = -imginfo->trans.scaley / info.unit;
-
- /* header */
- fprintf(fout, "<?xml version=\"1.0\" standalone=\"no\"?>\n");
- fprintf(fout, "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 20010904//EN\"\n");
- fprintf(fout, " \"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd\">\n");
-
- /* set bounding box and namespace */
- fprintf(fout, "<svg version=\"1.0\" xmlns=\"http://www.w3.org/2000/svg\"\n");
- fprintf(fout, " width=\"%fpt\" height=\"%fpt\" viewBox=\"0 0 %f %f\"\n",
- bboxx, bboxy, bboxx, bboxy);
- fprintf(fout, " preserveAspectRatio=\"xMidYMid meet\">\n");
-
- /* metadata: creator */
- fprintf(fout, "<metadata>\n");
- fprintf(fout, "Created by " POTRACE " " VERSION ", written by Peter Selinger 2001-2017\n");
- fprintf(fout, "</metadata>\n");
-
- /* use a "group" tag to establish coordinate system and style */
- fprintf(fout, "<g transform=\"");
- if (origx != 0 || origy != 0) {
- fprintf(fout, "translate(%f,%f) ", origx, origy);
- }
- if (info.angle != 0) {
- fprintf(fout, "rotate(%.2f) ", -info.angle);
- }
- fprintf(fout, "scale(%f,%f)", scalex, scaley);
- fprintf(fout, "\"\n");
- fprintf(fout, "fill=\"#%06x\" stroke=\"none\">\n", info.color);
-
- if (info.opaque) {
- write_paths_opaque(fout, plist);
- } else {
- write_paths_transparent(fout, plist);
- }
-
- /* write footer */
- fprintf(fout, "</g>\n");
- fprintf(fout, "</svg>\n");
- fflush(fout);
-
- return 0;
-}
-
-/* the Gimppath backend is identical, except that it disables
- --opaque, enables --flat, and the dimensions are pixel-based */
-int page_gimp(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo) {
- info.opaque = 0;
- info.grouping = 0;
- return page_svg(fout, plist, imginfo);
-}
diff --git a/Build/source/libs/potrace/potrace-src/src/backend_svg.h b/Build/source/libs/potrace/potrace-src/src/backend_svg.h
deleted file mode 100644
index 2e0817846c0..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/backend_svg.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-#ifndef BACKEND_SVG_H
-#define BACKEND_SVG_H
-
-#include "potracelib.h"
-#include "main.h"
-
-int page_svg(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo);
-int page_gimp(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo);
-
-#endif /* BACKEND_SVG_H */
-
diff --git a/Build/source/libs/potrace/potrace-src/src/backend_xfig.c b/Build/source/libs/potrace/potrace-src/src/backend_xfig.c
deleted file mode 100644
index bd9a4904c24..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/backend_xfig.c
+++ /dev/null
@@ -1,252 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-/* The xfig backend of Potrace. */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <string.h>
-#include <math.h>
-
-#include "main.h"
-#include "backend_xfig.h"
-#include "potracelib.h"
-#include "lists.h"
-#include "auxiliary.h"
-#include "trans.h"
-
-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif
-
-struct pageformat_s {
- const char *name;
- int w, h;
-};
-typedef struct pageformat_s pageformat_t;
-
-/* page formats known by xfig, and their dimensions in postscript points */
-static pageformat_t pageformat[] = {
- { "A9", 105, 149 },
- { "A8", 149, 211 },
- { "A7", 211, 298 },
- { "A6", 298, 421 },
- { "A5", 421, 595 },
- { "A4", 595, 842 },
- { "A3", 842, 1191 },
- { "A2", 1191, 1685 },
- { "A1", 1685, 2383 },
- { "A0", 2383, 3370 },
-
- { "B10", 91, 129 },
- { "B9", 129, 182 },
- { "B8", 182, 258 },
- { "B7", 258, 365 },
- { "B6", 365, 516 },
- { "B5", 516, 730 },
- { "B4", 730, 1032 },
- { "B3", 1032, 1460 },
- { "B2", 1460, 2064 },
- { "B1", 2064, 2920 },
- { "B0", 2920, 4127 },
-
- { "Letter", 612, 792 },
- { "Legal", 612, 1008 },
- { "Tabloid", 792, 1224 },
- { "A", 612, 792 },
- { "B", 792, 1224 },
- { "C", 1224, 1584 },
- { "D", 1584, 2448 },
- { "E", 2448, 3168 },
-
- { NULL, 0, 0 },
-};
-
-/* ---------------------------------------------------------------------- */
-/* path-drawing auxiliary functions */
-
-/* coordinate quantization */
-static inline point_t unit(dpoint_t p) {
- point_t q;
-
- q.x = (long)(floor(p.x+.5));
- q.y = (long)(floor(p.y+.5));
- return q;
-}
-
-static void xfig_point(FILE *fout, dpoint_t p, trans_t t) {
- point_t q;
-
- q = unit(trans(p, t));
-
- fprintf(fout, "%ld %ld\n", q.x, q.y);
-}
-
-/* ---------------------------------------------------------------------- */
-/* functions for converting a path to a xfig */
-
-/* calculate number of xfig control points in this path */
-static int npoints(potrace_curve_t *curve, int m) {
- int i;
- int n=0;
-
- for (i=0; i<m; i++) {
- switch (curve->tag[i]) {
- case POTRACE_CORNER:
- n += 1;
- break;
- case POTRACE_CURVETO:
- n += 2;
- break;
- }
- }
- return n;
-}
-
-/* do one path. */
-static void xfig_path(FILE *fout, potrace_curve_t *curve, trans_t t, int sign, int depth) {
- int i;
- dpoint_t *c;
- int m = curve->n;
-
- fprintf(fout, "3 1 0 0 0 %d %d 0 20 0.000 0 0 0 %d\n", sign=='+' ? 32 : 33, depth, npoints(curve, m));
-
- for (i=0; i<m; i++) {
- c = curve->c[i];
- switch (curve->tag[i]) {
- case POTRACE_CORNER:
- xfig_point(fout, c[1], t);
- break;
- case POTRACE_CURVETO:
- xfig_point(fout, c[0], t);
- xfig_point(fout, c[1], t);
- break;
- }
- }
- for (i=0; i<m; i++) {
- switch (curve->tag[i]) {
- case POTRACE_CORNER:
- fprintf(fout, "0\n");
- break;
- case POTRACE_CURVETO:
- fprintf(fout, "1 1\n");
- break;
- }
- }
-}
-
-/* render a whole tree */
-static void xfig_write_paths(FILE *fout, potrace_path_t *plist, trans_t t, int depth) {
- potrace_path_t *p, *q;
-
- for (p=plist; p; p=p->sibling) {
- xfig_path(fout, &p->curve, t, p->sign, depth);
- for (q=p->childlist; q; q=q->sibling) {
- xfig_path(fout, &q->curve, t, q->sign, depth >= 1 ? depth-1 : 0);
- }
- for (q=p->childlist; q; q=q->sibling) {
- xfig_write_paths(fout, q->childlist, t, depth >= 2 ? depth-2 : 0);
- }
- }
-}
-
-/* calculate the depth of a tree. Call with d=0. */
-static int xfig_get_depth(potrace_path_t *plist) {
- potrace_path_t *p;
- int max =0;
- int d;
-
- for (p=plist; p; p=p->sibling) {
- d = xfig_get_depth(p->childlist);
- if (d > max) {
- max = d;
- }
- }
- return max + 1;
-}
-
-/* ---------------------------------------------------------------------- */
-/* Backend. */
-
-/* public interface for XFIG */
-int page_xfig(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo) {
- trans_t t;
- double origx = imginfo->trans.orig[0] + imginfo->lmar;
- double origy = - imginfo->trans.orig[1] - imginfo->bmar + info.paperheight;
- const char *formatname;
- int best, penalty;
- pageformat_t *f;
- int i;
- int x0, y0, x1, y1; /* in xfig's coordinates */
- int depth;
-
- t.orig[0] = 1200/72.0 * origx;
- t.orig[1] = 1200/72.0 * origy;
- t.x[0] = 1200/72.0 * imginfo->trans.x[0];
- t.x[1] = -1200/72.0 * imginfo->trans.x[1];
- t.y[0] = 1200/72.0 * imginfo->trans.y[0];
- t.y[1] = -1200/72.0 * imginfo->trans.y[1];
-
- x0 = (int)(1200/72.0 * (origx - imginfo->trans.orig[0]));
- y0 = (int)(1200/72.0 * (origy + imginfo->trans.orig[1]));
- x1 = x0 + (int)(1200/72.0 * imginfo->trans.bb[0]);
- y1 = y0 - (int)(1200/72.0 * imginfo->trans.bb[1]);
-
- best = -1;
- formatname = "Letter";
-
- /* find closest page format */
- for (i=0; pageformat[i].name; i++) {
- f = &pageformat[i];
- if (f->w >= info.paperwidth-1 && f->h >= info.paperheight-1) {
- penalty = f->w + f->h;
- if (best == -1 || penalty < best) {
- best = penalty;
- formatname = f->name;
- }
- }
- }
-
- /* header */
- fprintf(fout, "#FIG 3.2\n");
- fprintf(fout, "#created by " POTRACE " " VERSION ", written by Peter Selinger 2001-2017\n");
- fprintf(fout, "Portrait\n");
- fprintf(fout, "Center\n");
- fprintf(fout, "Inches\n");
- fprintf(fout, "%s\n", formatname);
- fprintf(fout, "100.0\n");
- fprintf(fout, "Single\n");
- fprintf(fout, "-2\n");
- fprintf(fout, "1200 2\n"); /* 1200 pixels per inch */
- fprintf(fout, "0 32 #%06x\n", info.color);
- fprintf(fout, "0 33 #%06x\n", info.fillcolor);
- fprintf(fout, "6 %d %d %d %d\n", x0-75, y1-35, x1+75, y0+35); /* bounding box */
-
- /* determine depth of the tree */
- depth = xfig_get_depth(plist);
-
- /* figure out appropriate xfig starting depth. Note: xfig only has 1000 depths available */
- if (depth <= 40) {
- depth = 50;
- } else if (depth < 990) {
- depth += 10;
- } else {
- depth = 999;
- }
-
- /* write paths. Note: can never use "opticurve" with this backend -
- it just does not approximate Bezier curves closely enough. */
- xfig_write_paths(fout, plist, t, depth);
-
- fprintf(fout, "-6\n"); /* end bounding box */
-
- fflush(fout);
-
- return 0;
-}
diff --git a/Build/source/libs/potrace/potrace-src/src/backend_xfig.h b/Build/source/libs/potrace/potrace-src/src/backend_xfig.h
deleted file mode 100644
index ce8df41a99a..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/backend_xfig.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-#ifndef BACKEND_XFIG_H
-#define BACKEND_XFIG_H
-
-#include "potracelib.h"
-#include "main.h"
-
-int page_xfig(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo);
-
-#endif /* BACKEND_XFIG_H */
-
diff --git a/Build/source/libs/potrace/potrace-src/src/bbox.c b/Build/source/libs/potrace/potrace-src/src/bbox.c
deleted file mode 100644
index 45783c80739..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/bbox.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-/* figure out the true bounding box of a vector image */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <math.h>
-#include <stdlib.h>
-
-#include "bbox.h"
-#include "potracelib.h"
-#include "lists.h"
-
-/* ---------------------------------------------------------------------- */
-/* intervals */
-
-/* initialize the interval to [min, max] */
-static void interval(interval_t *i, double min, double max) {
- i->min = min;
- i->max = max;
-}
-
-/* initialize the interval to [x, x] */
-static inline void singleton(interval_t *i, double x) {
- interval(i, x, x);
-}
-
-/* extend the interval to include the number x */
-static inline void extend(interval_t *i, double x) {
- if (x < i->min) {
- i->min = x;
- } else if (x > i->max) {
- i->max = x;
- }
-}
-
-static inline int in_interval(interval_t *i, double x) {
- return i->min <= x && x <= i->max;
-}
-
-/* ---------------------------------------------------------------------- */
-/* inner product */
-
-typedef potrace_dpoint_t dpoint_t;
-
-static double iprod(dpoint_t a, dpoint_t b) {
- return a.x * b.x + a.y * b.y;
-}
-
-/* ---------------------------------------------------------------------- */
-/* linear Bezier segments */
-
-/* return a point on a 1-dimensional Bezier segment */
-static inline double bezier(double t, double x0, double x1, double x2, double x3) {
- double s = 1-t;
- return s*s*s*x0 + 3*(s*s*t)*x1 + 3*(t*t*s)*x2 + t*t*t*x3;
-}
-
-/* Extend the interval i to include the minimum and maximum of a
- 1-dimensional Bezier segment given by control points x0..x3. For
- efficiency, x0 in i is assumed as a precondition. */
-static void bezier_limits(double x0, double x1, double x2, double x3, interval_t *i) {
- double a, b, c, d, r;
- double t, x;
-
- /* the min and max of a cubic curve segment are attained at one of
- at most 4 critical points: the 2 endpoints and at most 2 local
- extrema. We don't check the first endpoint, because all our
- curves are cyclic so it's more efficient not to check endpoints
- twice. */
-
- /* endpoint */
- extend(i, x3);
-
- /* optimization: don't bother calculating extrema if all control
- points are already in i */
- if (in_interval(i, x1) && in_interval(i, x2)) {
- return;
- }
-
- /* solve for extrema. at^2 + bt + c = 0 */
- a = -3*x0 + 9*x1 - 9*x2 + 3*x3;
- b = 6*x0 - 12*x1 + 6*x2;
- c = -3*x0 + 3*x1;
- d = b*b - 4*a*c;
- if (d > 0) {
- r = sqrt(d);
- t = (-b-r)/(2*a);
- if (t > 0 && t < 1) {
- x = bezier(t, x0, x1, x2, x3);
- extend(i, x);
- }
- t = (-b+r)/(2*a);
- if (t > 0 && t < 1) {
- x = bezier(t, x0, x1, x2, x3);
- extend(i, x);
- }
- }
- return;
-}
-
-/* ---------------------------------------------------------------------- */
-/* Potrace segments, curves, and pathlists */
-
-/* extend the interval i to include the inner product <v | dir> for
- all points v on the segment. Assume precondition a in i. */
-static inline void segment_limits(int tag, dpoint_t a, dpoint_t c[3], dpoint_t dir, interval_t *i) {
- switch (tag) {
- case POTRACE_CORNER:
- extend(i, iprod(c[1], dir));
- extend(i, iprod(c[2], dir));
- break;
- case POTRACE_CURVETO:
- bezier_limits(iprod(a, dir), iprod(c[0], dir), iprod(c[1], dir), iprod(c[2], dir), i);
- break;
- }
-}
-
-/* extend the interval i to include <v | dir> for all points v on the
- curve. */
-static void curve_limits(potrace_curve_t *curve, dpoint_t dir, interval_t *i) {
- int k;
- int n = curve->n;
-
- segment_limits(curve->tag[0], curve->c[n-1][2], curve->c[0], dir, i);
- for (k=1; k<n; k++) {
- segment_limits(curve->tag[k], curve->c[k-1][2], curve->c[k], dir, i);
- }
-}
-
-/* compute the interval i to be the smallest interval including all <v
- | dir> for points in the pathlist. If the pathlist is empty, return
- the singleton interval [0,0]. */
-void path_limits(potrace_path_t *path, dpoint_t dir, interval_t *i) {
- potrace_path_t *p;
-
- /* empty image? */
- if (path == NULL) {
- interval(i, 0, 0);
- return;
- }
-
- /* initialize interval to a point on the first curve */
- singleton(i, iprod(path->curve.c[0][2], dir));
-
- /* iterate */
- list_forall(p, path) {
- curve_limits(&p->curve, dir, i);
- }
-}
diff --git a/Build/source/libs/potrace/potrace-src/src/bbox.h b/Build/source/libs/potrace/potrace-src/src/bbox.h
deleted file mode 100644
index 30b71ba6930..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/bbox.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-#ifndef BBOX_H
-#define BBOX_H
-
-#include "potracelib.h"
-
-/* an interval [min, max] */
-struct interval_s {
- double min, max;
-};
-typedef struct interval_s interval_t;
-
-void path_limits(potrace_path_t *path, potrace_dpoint_t dir, interval_t *i);
-
-#endif /* BBOX_H */
diff --git a/Build/source/libs/potrace/potrace-src/src/bitmap_io.c b/Build/source/libs/potrace/potrace-src/src/bitmap_io.c
deleted file mode 100644
index f965b733212..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/bitmap_io.c
+++ /dev/null
@@ -1,880 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-/* Routines for manipulating bitmaps, including reading pbm files. */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-
-#include "bitmap.h"
-#include "bitops.h"
-#include "bitmap_io.h"
-
-#define INTBITS (8*sizeof(int))
-
-static int bm_readbody_bmp(FILE *f, double threshold, potrace_bitmap_t **bmp);
-static int bm_readbody_pnm(FILE *f, double threshold, potrace_bitmap_t **bmp, int magic);
-
-#define TRY(x) if (x) goto try_error
-#define TRY_EOF(x) if (x) goto eof
-#define TRY_STD(x) if (x) goto std_error
-
-/* ---------------------------------------------------------------------- */
-/* routines for reading pnm streams */
-
-/* read next character after whitespace and comments. Return EOF on
- end of file or error. */
-static int fgetc_ws(FILE *f) {
- int c;
-
- while (1) {
- c = fgetc(f);
- if (c=='#') {
- while (1) {
- c = fgetc(f);
- if (c=='\n' || c==EOF) {
- break;
- }
- }
- }
- /* space, tab, line feed, carriage return, form-feed */
- if (c!=' ' && c!='\t' && c!='\r' && c!='\n' && c!=12) {
- return c;
- }
- }
-}
-
-/* skip whitespace and comments, then read a non-negative decimal
- number from a stream. Return -1 on EOF. Tolerate other errors (skip
- bad characters). Do not the read any characters following the
- number (put next character back into the stream) */
-
-static int readnum(FILE *f) {
- int c;
- int acc;
-
- /* skip whitespace and comments */
- while (1) {
- c = fgetc_ws(f);
- if (c==EOF) {
- return -1;
- }
- if (c>='0' && c<='9') {
- break;
- }
- }
-
- /* first digit is already in c */
- acc = c-'0';
- while (1) {
- c = fgetc(f);
- if (c==EOF) {
- break;
- }
- if (c<'0' || c>'9') {
- ungetc(c, f);
- break;
- }
- acc *= 10;
- acc += c-'0';
- }
- return acc;
-}
-
-/* similar to readnum, but read only a single 0 or 1, and do not read
- any characters after it. */
-
-static int readbit(FILE *f) {
- int c;
-
- /* skip whitespace and comments */
- while (1) {
- c = fgetc_ws(f);
- if (c==EOF) {
- return -1;
- }
- if (c>='0' && c<='1') {
- break;
- }
- }
-
- return c-'0';
-}
-
-/* ---------------------------------------------------------------------- */
-
-/* read a PNM stream: P1-P6 format (see pnm(5)), or a BMP stream, and
- convert the output to a bitmap. Return bitmap in *bmp. Return 0 on
- success, -1 on error with errno set, -2 on bad file format (with
- error message in bm_read_error), and 1 on premature end of file, -3
- on empty file (including files which contain only whitespace and
- comments), -4 if wrong magic number. If the return value is >=0,
- *bmp is valid. */
-
-const char *bm_read_error = NULL;
-
-int bm_read(FILE *f, double threshold, potrace_bitmap_t **bmp) {
- int magic[2];
-
- /* read magic number. We ignore whitespace and comments before the
- magic, for the benefit of concatenated files in P1-P3 format.
- Multiple P1-P3 images in a single file are not formally allowed
- by the PNM standard, but there is no harm in being lenient. */
-
- magic[0] = fgetc_ws(f);
- if (magic[0] == EOF) {
- return -3;
- }
- magic[1] = fgetc(f);
- if (magic[0] == 'P' && magic[1] >= '1' && magic[1] <= '6') {
- return bm_readbody_pnm(f, threshold, bmp, magic[1]);
- }
- if (magic[0] == 'B' && magic[1] == 'M') {
- return bm_readbody_bmp(f, threshold, bmp);
- }
- return -4;
-}
-
-/* ---------------------------------------------------------------------- */
-/* read PNM format */
-
-/* read PNM stream after magic number. Return values as for bm_read */
-static int bm_readbody_pnm(FILE *f, double threshold, potrace_bitmap_t **bmp, int magic) {
- potrace_bitmap_t *bm;
- int x, y, i, b, b1, sum;
- int bpr; /* bytes per row (as opposed to 4*bm->c) */
- int w, h, max;
- int realheight; /* in case of incomplete file, keeps track of how
- many scan lines actually contain data */
-
- bm = NULL;
-
- w = readnum(f);
- if (w<0) {
- goto format_error;
- }
-
- h = readnum(f);
- if (h<0) {
- goto format_error;
- }
-
- /* allocate bitmap */
- bm = bm_new(w, h);
- if (!bm) {
- goto std_error;
- }
-
- realheight = 0;
-
- switch (magic) {
- default:
- /* not reached */
- goto format_error;
-
- case '1':
- /* read P1 format: PBM ascii */
-
- for (y=0; y<h; y++) {
- realheight = y+1;
- for (x=0; x<w; x++) {
- b = readbit(f);
- if (b<0) {
- goto eof;
- }
- BM_UPUT(bm, x, y, b);
- }
- }
- break;
-
- case '2':
- /* read P2 format: PGM ascii */
-
- max = readnum(f);
- if (max<1) {
- goto format_error;
- }
-
- for (y=0; y<h; y++) {
- realheight = y+1;
- for (x=0; x<w; x++) {
- b = readnum(f);
- if (b<0) {
- goto eof;
- }
- BM_UPUT(bm, x, y, b > threshold * max ? 0 : 1);
- }
- }
- break;
-
- case '3':
- /* read P3 format: PPM ascii */
-
- max = readnum(f);
- if (max<1) {
- goto format_error;
- }
-
- for (y=0; y<h; y++) {
- realheight = y+1;
- for (x=0; x<w; x++) {
- sum = 0;
- for (i=0; i<3; i++) {
- b = readnum(f);
- if (b<0) {
- goto eof;
- }
- sum += b;
- }
- BM_UPUT(bm, x, y, sum > 3 * threshold * max ? 0 : 1);
- }
- }
- break;
-
- case '4':
- /* read P4 format: PBM raw */
-
- b = fgetc(f); /* read single white-space character after height */
- if (b==EOF) {
- goto format_error;
- }
-
- bpr = (w+7)/8;
-
- for (y=0; y<h; y++) {
- realheight = y+1;
- for (i=0; i<bpr; i++) {
- b = fgetc(f);
- if (b==EOF) {
- goto eof;
- }
- *bm_index(bm, i*8, y) |= ((potrace_word)b) << (8*(BM_WORDSIZE-1-(i % BM_WORDSIZE)));
- }
- }
- break;
-
- case '5':
- /* read P5 format: PGM raw */
-
- max = readnum(f);
- if (max<1) {
- goto format_error;
- }
-
- b = fgetc(f); /* read single white-space character after max */
- if (b==EOF) {
- goto format_error;
- }
-
- for (y=0; y<h; y++) {
- realheight = y+1;
- for (x=0; x<w; x++) {
- b = fgetc(f);
- if (b==EOF)
- goto eof;
- if (max>=256) {
- b <<= 8;
- b1 = fgetc(f);
- if (b1==EOF)
- goto eof;
- b |= b1;
- }
- BM_UPUT(bm, x, y, b > threshold * max ? 0 : 1);
- }
- }
- break;
-
- case '6':
- /* read P6 format: PPM raw */
-
- max = readnum(f);
- if (max<1) {
- goto format_error;
- }
-
- b = fgetc(f); /* read single white-space character after max */
- if (b==EOF) {
- goto format_error;
- }
-
- for (y=0; y<h; y++) {
- realheight = y+1;
- for (x=0; x<w; x++) {
- sum = 0;
- for (i=0; i<3; i++) {
- b = fgetc(f);
- if (b==EOF) {
- goto eof;
- }
- if (max>=256) {
- b <<= 8;
- b1 = fgetc(f);
- if (b1==EOF)
- goto eof;
- b |= b1;
- }
- sum += b;
- }
- BM_UPUT(bm, x, y, sum > 3 * threshold * max ? 0 : 1);
- }
- }
- break;
- }
-
- bm_flip(bm);
- *bmp = bm;
- return 0;
-
- eof:
- TRY_STD(bm_resize(bm, realheight));
- bm_flip(bm);
- *bmp = bm;
- return 1;
-
- format_error:
- bm_free(bm);
- if (magic == '1' || magic == '4') {
- bm_read_error = "invalid pbm file";
- } else if (magic == '2' || magic == '5') {
- bm_read_error = "invalid pgm file";
- } else {
- bm_read_error = "invalid ppm file";
- }
- return -2;
-
- std_error:
- bm_free(bm);
- return -1;
-}
-
-/* ---------------------------------------------------------------------- */
-/* read BMP format */
-
-struct bmp_info_s {
- unsigned int FileSize;
- unsigned int reserved;
- unsigned int DataOffset;
- unsigned int InfoSize;
- unsigned int w; /* width */
- unsigned int h; /* height */
- unsigned int Planes;
- unsigned int bits; /* bits per sample */
- unsigned int comp; /* compression mode */
- unsigned int ImageSize;
- unsigned int XpixelsPerM;
- unsigned int YpixelsPerM;
- unsigned int ncolors; /* number of colors in palette */
- unsigned int ColorsImportant;
- unsigned int RedMask;
- unsigned int GreenMask;
- unsigned int BlueMask;
- unsigned int AlphaMask;
- unsigned int ctbits; /* sample size for color table */
- int topdown; /* top-down mode? */
-};
-typedef struct bmp_info_s bmp_info_t;
-
-/* auxiliary */
-
-static int bmp_count = 0; /* counter for byte padding */
-static int bmp_pos = 0; /* counter from start of BMP data */
-
-/* read n-byte little-endian integer. Return 1 on EOF or error, else
- 0. Assume n<=4. */
-static int bmp_readint(FILE *f, int n, unsigned int *p) {
- int i;
- unsigned int sum = 0;
- int b;
-
- for (i=0; i<n; i++) {
- b = fgetc(f);
- if (b==EOF) {
- return 1;
- }
- sum += (unsigned)b << (8*i);
- }
- bmp_count += n;
- bmp_pos += n;
- *p = sum;
- return 0;
-}
-
-/* reset padding boundary */
-static void bmp_pad_reset(void) {
- bmp_count = 0;
-}
-
-/* read padding bytes to 4-byte boundary. Return 1 on EOF or error,
- else 0. */
-static int bmp_pad(FILE *f) {
- int c, i, b;
-
- c = (-bmp_count) & 3;
- for (i=0; i<c; i++) {
- b = fgetc(f);
- if (b==EOF) {
- return 1;
- }
- }
- bmp_pos += c;
- bmp_count = 0;
- return 0;
-}
-
-/* forward to the new file position. Return 1 on EOF or error, else 0 */
-static int bmp_forward(FILE *f, int pos) {
- int b;
-
- while (bmp_pos < pos) {
- b = fgetc(f);
- if (b==EOF) {
- return 1;
- }
- bmp_pos++;
- bmp_count++;
- }
- return 0;
-}
-
-/* safe colortable access */
-#define COLTABLE(c) ((c) < bmpinfo.ncolors ? coltable[(c)] : 0)
-
-/* read BMP stream after magic number. Return values as for bm_read.
- We choose to be as permissive as possible, since there are many
- programs out there which produce BMP. For instance, ppmtobmp can
- produce codings with anywhere from 1-8 or 24 bits per sample,
- although most specifications only allow 1,4,8,24,32. We can also
- read both the old and new OS/2 BMP formats in addition to the
- Windows BMP format. */
-static int bm_readbody_bmp(FILE *f, double threshold, potrace_bitmap_t **bmp) {
- bmp_info_t bmpinfo;
- int *coltable;
- unsigned int b, c;
- unsigned int i;
- potrace_bitmap_t *bm;
- int mask;
- unsigned int x, y;
- int col[2];
- unsigned int bitbuf;
- unsigned int n;
- unsigned int redshift, greenshift, blueshift;
- int col1[2];
- int realheight; /* in case of incomplete file, keeps track of how
- many scan lines actually contain data */
-
- bm_read_error = NULL;
- bm = NULL;
- coltable = NULL;
-
- bmp_pos = 2; /* set file position */
-
- /* file header (minus magic number) */
- TRY(bmp_readint(f, 4, &bmpinfo.FileSize));
- TRY(bmp_readint(f, 4, &bmpinfo.reserved));
- TRY(bmp_readint(f, 4, &bmpinfo.DataOffset));
-
- /* info header */
- TRY(bmp_readint(f, 4, &bmpinfo.InfoSize));
- if (bmpinfo.InfoSize == 40 || bmpinfo.InfoSize == 64
- || bmpinfo.InfoSize == 108 || bmpinfo.InfoSize == 124) {
- /* Windows or new OS/2 format */
- bmpinfo.ctbits = 32; /* sample size in color table */
- TRY(bmp_readint(f, 4, &bmpinfo.w));
- TRY(bmp_readint(f, 4, &bmpinfo.h));
- TRY(bmp_readint(f, 2, &bmpinfo.Planes));
- TRY(bmp_readint(f, 2, &bmpinfo.bits));
- TRY(bmp_readint(f, 4, &bmpinfo.comp));
- TRY(bmp_readint(f, 4, &bmpinfo.ImageSize));
- TRY(bmp_readint(f, 4, &bmpinfo.XpixelsPerM));
- TRY(bmp_readint(f, 4, &bmpinfo.YpixelsPerM));
- TRY(bmp_readint(f, 4, &bmpinfo.ncolors));
- TRY(bmp_readint(f, 4, &bmpinfo.ColorsImportant));
- if (bmpinfo.InfoSize >= 108) { /* V4 and V5 bitmaps */
- TRY(bmp_readint(f, 4, &bmpinfo.RedMask));
- TRY(bmp_readint(f, 4, &bmpinfo.GreenMask));
- TRY(bmp_readint(f, 4, &bmpinfo.BlueMask));
- TRY(bmp_readint(f, 4, &bmpinfo.AlphaMask));
- }
- if (bmpinfo.w > 0x7fffffff) {
- goto format_error;
- }
- if (bmpinfo.h > 0x7fffffff) {
- bmpinfo.h = (-bmpinfo.h) & 0xffffffff;
- bmpinfo.topdown = 1;
- } else {
- bmpinfo.topdown = 0;
- }
- if (bmpinfo.h > 0x7fffffff) {
- goto format_error;
- }
- } else if (bmpinfo.InfoSize == 12) {
- /* old OS/2 format */
- bmpinfo.ctbits = 24; /* sample size in color table */
- TRY(bmp_readint(f, 2, &bmpinfo.w));
- TRY(bmp_readint(f, 2, &bmpinfo.h));
- TRY(bmp_readint(f, 2, &bmpinfo.Planes));
- TRY(bmp_readint(f, 2, &bmpinfo.bits));
- bmpinfo.comp = 0;
- bmpinfo.ncolors = 0;
- bmpinfo.topdown = 0;
- } else {
- goto format_error;
- }
-
- if (bmpinfo.comp == 3 && bmpinfo.InfoSize < 108) {
- /* bitfield feature is only understood with V4 and V5 format */
- goto format_error;
- }
-
- if (bmpinfo.comp > 3 || bmpinfo.bits > 32) {
- goto format_error;
- }
-
- /* forward to color table (e.g., if bmpinfo.InfoSize == 64) */
- TRY(bmp_forward(f, 14+bmpinfo.InfoSize));
-
- if (bmpinfo.Planes != 1) {
- bm_read_error = "cannot handle bmp planes";
- goto format_error; /* can't handle planes */
- }
-
- if (bmpinfo.ncolors == 0 && bmpinfo.bits <= 8) {
- bmpinfo.ncolors = 1 << bmpinfo.bits;
- }
-
- /* color table, present only if bmpinfo.bits <= 8. */
- if (bmpinfo.bits <= 8) {
- coltable = (int *) calloc(bmpinfo.ncolors, sizeof(int));
- if (!coltable) {
- goto std_error;
- }
- /* NOTE: since we are reading a bitmap, we can immediately convert
- the color table entries to bits. */
- for (i=0; i<bmpinfo.ncolors; i++) {
- TRY(bmp_readint(f, bmpinfo.ctbits/8, &c));
- c = ((c>>16) & 0xff) + ((c>>8) & 0xff) + (c & 0xff);
- coltable[i] = (c > 3 * threshold * 255 ? 0 : 1);
- if (i<2) {
- col1[i] = c;
- }
- }
- }
-
- /* forward to data */
- if (bmpinfo.InfoSize != 12) { /* not old OS/2 format */
- TRY(bmp_forward(f, bmpinfo.DataOffset));
- }
-
- /* allocate bitmap */
- bm = bm_new(bmpinfo.w, bmpinfo.h);
- if (!bm) {
- goto std_error;
- }
-
- realheight = 0;
-
- switch (bmpinfo.bits + 0x100*bmpinfo.comp) {
-
- default:
- goto format_error;
- break;
-
- case 0x001: /* monochrome palette */
- if (col1[0] < col1[1]) { /* make the darker color black */
- mask = 0xff;
- } else {
- mask = 0;
- }
-
- /* raster data */
- for (y=0; y<bmpinfo.h; y++) {
- realheight = y+1;
- bmp_pad_reset();
- for (i=0; 8*i<bmpinfo.w; i++) {
- TRY_EOF(bmp_readint(f, 1, &b));
- b ^= mask;
- *bm_index(bm, i*8, y) |= ((potrace_word)b) << (8*(BM_WORDSIZE-1-(i % BM_WORDSIZE)));
- }
- TRY(bmp_pad(f));
- }
- break;
-
- case 0x002: /* 2-bit to 8-bit palettes */
- case 0x003:
- case 0x004:
- case 0x005:
- case 0x006:
- case 0x007:
- case 0x008:
- for (y=0; y<bmpinfo.h; y++) {
- realheight = y+1;
- bmp_pad_reset();
- bitbuf = 0; /* bit buffer: bits in buffer are high-aligned */
- n = 0; /* number of bits currently in bitbuffer */
- for (x=0; x<bmpinfo.w; x++) {
- if (n < bmpinfo.bits) {
- TRY_EOF(bmp_readint(f, 1, &b));
- bitbuf |= b << (INTBITS - 8 - n);
- n += 8;
- }
- b = bitbuf >> (INTBITS - bmpinfo.bits);
- bitbuf <<= bmpinfo.bits;
- n -= bmpinfo.bits;
- BM_UPUT(bm, x, y, COLTABLE(b));
- }
- TRY(bmp_pad(f));
- }
- break;
-
- case 0x010: /* 16-bit encoding */
- /* can't do this format because it is not well-documented and I
- don't have any samples */
- bm_read_error = "cannot handle bmp 16-bit coding";
- goto format_error;
- break;
-
- case 0x018: /* 24-bit encoding */
- case 0x020: /* 32-bit encoding */
- for (y=0; y<bmpinfo.h; y++) {
- realheight = y+1;
- bmp_pad_reset();
- for (x=0; x<bmpinfo.w; x++) {
- TRY_EOF(bmp_readint(f, bmpinfo.bits/8, &c));
- c = ((c>>16) & 0xff) + ((c>>8) & 0xff) + (c & 0xff);
- BM_UPUT(bm, x, y, c > 3 * threshold * 255 ? 0 : 1);
- }
- TRY(bmp_pad(f));
- }
- break;
-
- case 0x320: /* 32-bit encoding with bitfields */
- if (bmpinfo.RedMask == 0 || bmpinfo.GreenMask == 0 || bmpinfo.BlueMask == 0) {
- goto format_error;
- }
-
- redshift = lobit(bmpinfo.RedMask);
- greenshift = lobit(bmpinfo.GreenMask);
- blueshift = lobit(bmpinfo.BlueMask);
-
- for (y=0; y<bmpinfo.h; y++) {
- realheight = y+1;
- bmp_pad_reset();
- for (x=0; x<bmpinfo.w; x++) {
- TRY_EOF(bmp_readint(f, bmpinfo.bits/8, &c));
- c = ((c & bmpinfo.RedMask) >> redshift) + ((c & bmpinfo.GreenMask) >> greenshift) + ((c & bmpinfo.BlueMask) >> blueshift);
- BM_UPUT(bm, x, y, c > 3 * threshold * 255 ? 0 : 1);
- }
- TRY(bmp_pad(f));
- }
- break;
-
- case 0x204: /* 4-bit runlength compressed encoding (RLE4) */
- x = 0;
- y = 0;
-
- while (1) {
- TRY_EOF(bmp_readint(f, 1, &b)); /* opcode */
- TRY_EOF(bmp_readint(f, 1, &c)); /* argument */
- if (b>0) {
- /* repeat count */
- col[0] = COLTABLE((c>>4) & 0xf);
- col[1] = COLTABLE(c & 0xf);
- for (i=0; i<b && x<bmpinfo.w; i++) {
- if (x>=bmpinfo.w) {
- x=0;
- y++;
- }
- if (x>=bmpinfo.w || y>=bmpinfo.h) {
- break;
- }
- realheight = y+1;
- BM_PUT(bm, x, y, col[i&1]);
- x++;
- }
- } else if (c == 0) {
- /* end of line */
- y++;
- x = 0;
- } else if (c == 1) {
- /* end of bitmap */
- break;
- } else if (c == 2) {
- /* "delta": skip pixels in x and y directions */
- TRY_EOF(bmp_readint(f, 1, &b)); /* x offset */
- TRY_EOF(bmp_readint(f, 1, &c)); /* y offset */
- x += b;
- y += c;
- } else {
- /* verbatim segment */
- for (i=0; i<c; i++) {
- if ((i&1)==0) {
- TRY_EOF(bmp_readint(f, 1, &b));
- }
- if (x>=bmpinfo.w) {
- x=0;
- y++;
- }
- if (x>=bmpinfo.w || y>=bmpinfo.h) {
- break;
- }
- realheight = y+1;
- BM_PUT(bm, x, y, COLTABLE((b>>(4-4*(i&1))) & 0xf));
- x++;
- }
- if ((c+1) & 2) {
- /* pad to 16-bit boundary */
- TRY_EOF(bmp_readint(f, 1, &b));
- }
- }
- }
- break;
-
- case 0x108: /* 8-bit runlength compressed encoding (RLE8) */
- x = 0;
- y = 0;
- while (1) {
- TRY_EOF(bmp_readint(f, 1, &b)); /* opcode */
- TRY_EOF(bmp_readint(f, 1, &c)); /* argument */
- if (b>0) {
- /* repeat count */
- for (i=0; i<b; i++) {
- if (x>=bmpinfo.w) {
- x=0;
- y++;
- }
- if (x>=bmpinfo.w || y>=bmpinfo.h) {
- break;
- }
- realheight = y+1;
- BM_PUT(bm, x, y, COLTABLE(c));
- x++;
- }
- } else if (c == 0) {
- /* end of line */
- y++;
- x = 0;
- } else if (c == 1) {
- /* end of bitmap */
- break;
- } else if (c == 2) {
- /* "delta": skip pixels in x and y directions */
- TRY_EOF(bmp_readint(f, 1, &b)); /* x offset */
- TRY_EOF(bmp_readint(f, 1, &c)); /* y offset */
- x += b;
- y += c;
- } else {
- /* verbatim segment */
- for (i=0; i<c; i++) {
- TRY_EOF(bmp_readint(f, 1, &b));
- if (x>=bmpinfo.w) {
- x=0;
- y++;
- }
- if (x>=bmpinfo.w || y>=bmpinfo.h) {
- break;
- }
- realheight = y+1;
- BM_PUT(bm, x, y, COLTABLE(b));
- x++;
- }
- if (c & 1) {
- /* pad input to 16-bit boundary */
- TRY_EOF(bmp_readint(f, 1, &b));
- }
- }
- }
- break;
-
- } /* switch */
-
- /* skip any potential junk after the data section, but don't
- complain in case EOF is encountered */
- bmp_forward(f, bmpinfo.FileSize);
-
- free(coltable);
- if (bmpinfo.topdown) {
- bm_flip(bm);
- }
- *bmp = bm;
- return 0;
-
- eof:
- TRY_STD(bm_resize(bm, realheight));
- free(coltable);
- if (bmpinfo.topdown) {
- bm_flip(bm);
- }
- *bmp = bm;
- return 1;
-
- format_error:
- try_error:
- free(coltable);
- bm_free(bm);
- if (!bm_read_error) {
- bm_read_error = "invalid bmp file";
- }
- return -2;
-
- std_error:
- free(coltable);
- bm_free(bm);
- return -1;
-}
-
-/* ---------------------------------------------------------------------- */
-/* output pbm format */
-
-void bm_writepbm(FILE *f, potrace_bitmap_t *bm) {
- int w, h, bpr, y, i, c;
-
- w = bm->w;
- h = bm->h;
-
- bpr = (w+7)/8;
-
- fprintf(f, "P4\n%d %d\n", w, h);
- for (y=h-1; y>=0; y--) {
- for (i=0; i<bpr; i++) {
- c = (*bm_index(bm, i*8, y) >> (8*(BM_WORDSIZE-1-(i % BM_WORDSIZE)))) & 0xff;
- fputc(c, f);
- }
- }
- return;
-}
-
-/* ---------------------------------------------------------------------- */
-/* output - for primitive debugging purposes only! */
-
-/* print bitmap to screen */
-int bm_print(FILE *f, potrace_bitmap_t *bm) {
- int x, y;
- int xx, yy;
- int d;
- int sw, sh;
-
- sw = bm->w < 79 ? bm->w : 79;
- sh = bm->w < 79 ? bm->h : bm->h*sw*44/(79*bm->w);
-
- for (yy=sh-1; yy>=0; yy--) {
- for (xx=0; xx<sw; xx++) {
- d=0;
- for (x=xx*bm->w/sw; x<(xx+1)*bm->w/sw; x++) {
- for (y=yy*bm->h/sh; y<(yy+1)*bm->h/sh; y++) {
- if (BM_GET(bm, x, y)) {
- d++;
- }
- }
- }
- fputc(d ? '*' : ' ', f);
- }
- fputc('\n', f);
- }
- return 0;
-}
-
diff --git a/Build/source/libs/potrace/potrace-src/src/bitmap_io.h b/Build/source/libs/potrace/potrace-src/src/bitmap_io.h
deleted file mode 100644
index 5bfa5af0c3a..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/bitmap_io.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-/* bitmap input/output functions */
-
-#ifndef BITMAP_IO_H
-#define BITMAP_IO_H
-
-#include <stdio.h>
-#include "bitmap.h"
-
-/* Note that bitmaps are stored bottom to top, i.e., the first
- scanline is the bottom-most one */
-
-extern const char *bm_read_error;
-
-int bm_read(FILE *f, double blacklevel, potrace_bitmap_t **bmp);
-void bm_writepbm(FILE *f, potrace_bitmap_t *bm);
-int bm_print(FILE *f, potrace_bitmap_t *bm);
-
-#endif /* BITMAP_IO_H */
-
diff --git a/Build/source/libs/potrace/potrace-src/src/bitops.h b/Build/source/libs/potrace/potrace-src/src/bitops.h
deleted file mode 100644
index e7e7ed36247..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/bitops.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-/* bits.h: this file defines some macros for bit manipulations. We
- provide a generic implementation, as well as machine- and
- compiler-specific fast implementations */
-
-/* lobit: return the position of the rightmost "1" bit of an int, or
- 32 if none. hibit: return 1 + the position of the leftmost "1" bit
- of an int, or 0 if none. Note: these functions work on 32-bit
- integers. */
-
-#ifndef BITOPS_H
-#define BITOPS_H
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-/* ---------------------------------------------------------------------- */
-/* machine specific macros */
-
-#if defined(HAVE_I386)
-
-static inline unsigned int lobit(unsigned int x) {
- unsigned int res;
- asm ("bsf %1,%0\n\t"
- "jnz 0f\n\t"
- "movl $32,%0\n"
- "0:"
- : "=r" (res)
- : "r" (x)
- : "cc");
- return res;
-}
-
-static inline unsigned int hibit(unsigned int x) {
- unsigned int res;
-
- asm ("bsr %1,%0\n\t"
- "jnz 0f\n\t"
- "movl $-1,%0\n"
- "0:"
- : "=r" (res)
- : "r" (x)
- : "cc");
- return res+1;
-}
-
-/* ---------------------------------------------------------------------- */
-#else /* generic macros */
-
-static inline unsigned int lobit(unsigned int x) {
- unsigned int res = 32;
- while (x & 0xffffff) {
- x <<= 8;
- res -= 8;
- }
- while (x) {
- x <<= 1;
- res -= 1;
- }
- return res;
-}
-
-static inline unsigned int hibit(unsigned int x) {
- unsigned int res = 0;
- while (x > 0xff) {
- x >>= 8;
- res += 8;
- }
- while (x) {
- x >>= 1;
- res += 1;
- }
- return res;
-}
-
-#endif
-
-#endif /* BITOPS_H */
diff --git a/Build/source/libs/potrace/potrace-src/src/flate.c b/Build/source/libs/potrace/potrace-src/src/flate.c
deleted file mode 100644
index 5c81894d910..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/flate.c
+++ /dev/null
@@ -1,380 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-/* the PostScript compression module of Potrace. The basic interface
- is through the *_xship function, which processes a byte array and
- outputs it in compressed or verbatim form, depending on whether
- filter is 1 or 0. To flush the output, simply call with the empty
- string and filter=0. filter=2 is used to output encoded text but
- without the PostScript header to turn on the encoding. Each
- function has variants for shipping a single character, a
- null-terminated string, or a byte array. */
-
-/* different compression algorithms are available. There is
- dummy_xship, which is just the identity, and flate_xship, which
- uses zlib compression. Also, lzw_xship provides LZW compression
- from the file lzw.c/h. a85_xship provides a85-encoding without
- compression. Each function returns the actual number of characters
- written. */
-
-/* note: the functions provided here have global state and are not
- reentrant */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <errno.h>
-
-#ifdef HAVE_ZLIB
-#include <zlib.h>
-#endif
-
-#include "flate.h"
-#include "lzw.h"
-
-#define OUTSIZE 1000
-
-static int a85init(FILE *f);
-static int a85finish(FILE *f);
-static int a85write(FILE *f, const char *buf, int n);
-static int a85out(FILE *f, int n);
-static int a85spool(FILE *f, char c);
-
-/* ---------------------------------------------------------------------- */
-/* dummy interface: no encoding */
-
-int dummy_xship(FILE *f, int filter, const char *s, int len) {
- fwrite(s, 1, len, f);
- return len;
-}
-
-/* ---------------------------------------------------------------------- */
-/* flate interface: zlib (=postscript level 3) compression and a85 */
-
-#ifdef HAVE_ZLIB
-
-int pdf_xship(FILE *f, int filter, const char *s, int len) {
- static int fstate = 0;
- static z_stream c_stream;
- char outbuf[OUTSIZE];
- int err;
- int n=0;
-
- if (filter && !fstate) {
- /* switch on filtering */
- c_stream.zalloc = Z_NULL;
- c_stream.zfree = Z_NULL;
- c_stream.opaque = Z_NULL;
- err = deflateInit(&c_stream, 9);
- if (err != Z_OK) {
- fprintf(stderr, "deflateInit: %s (%d)\n", c_stream.msg, err);
- exit(2);
- }
- c_stream.avail_in = 0;
- fstate = 1;
- } else if (!filter && fstate) {
- /* switch off filtering */
- /* flush stream */
- do {
- c_stream.next_out = (Bytef*)outbuf;
- c_stream.avail_out = OUTSIZE;
-
- err = deflate(&c_stream, Z_FINISH);
- if (err != Z_OK && err != Z_STREAM_END) {
- fprintf(stderr, "deflate: %s (%d)\n", c_stream.msg, err);
- exit(2);
- }
- n += fwrite(outbuf, 1, OUTSIZE-c_stream.avail_out, f);
- } while (err != Z_STREAM_END);
-
- fstate = 0;
- }
- if (!fstate) {
- fwrite(s, 1, len, f);
- return n+len;
- }
-
- /* do the actual compression */
- c_stream.next_in = (Bytef*) s;
- c_stream.avail_in = len;
-
- do {
- c_stream.next_out = (Bytef*) outbuf;
- c_stream.avail_out = OUTSIZE;
-
- err = deflate(&c_stream, Z_NO_FLUSH);
- if (err != Z_OK) {
- fprintf(stderr, "deflate: %s (%d)\n", c_stream.msg, err);
- exit(2);
- }
- n += fwrite(outbuf, 1, OUTSIZE-c_stream.avail_out, f);
- } while (!c_stream.avail_out);
-
- return n;
-}
-
-/* ship len bytes from s using zlib compression. */
-int flate_xship(FILE *f, int filter, const char *s, int len) {
- static int fstate = 0;
- static z_stream c_stream;
- char outbuf[OUTSIZE];
- int err;
- int n=0;
-
- if (filter && !fstate) {
- /* switch on filtering */
- if (filter == 1) {
- n += fprintf(f, "currentfile /ASCII85Decode filter /FlateDecode filter cvx exec\n");
- }
- c_stream.zalloc = Z_NULL;
- c_stream.zfree = Z_NULL;
- c_stream.opaque = Z_NULL;
- err = deflateInit(&c_stream, 9);
- if (err != Z_OK) {
- fprintf(stderr, "deflateInit: %s (%d)\n", c_stream.msg, err);
- exit(2);
- }
- c_stream.avail_in = 0;
- n += a85init(f);
- fstate = 1;
- } else if (!filter && fstate) {
- /* switch off filtering */
- /* flush stream */
- do {
- c_stream.next_out = (Bytef*)outbuf;
- c_stream.avail_out = OUTSIZE;
-
- err = deflate(&c_stream, Z_FINISH);
- if (err != Z_OK && err != Z_STREAM_END) {
- fprintf(stderr, "deflate: %s (%d)\n", c_stream.msg, err);
- exit(2);
- }
- n += a85write(f, outbuf, OUTSIZE-c_stream.avail_out);
- } while (err != Z_STREAM_END);
-
- n += a85finish(f);
-
- fstate = 0;
- }
- if (!fstate) {
- fwrite(s, 1, len, f);
- return n+len;
- }
-
- /* do the actual compression */
- c_stream.next_in = (Bytef*) s;
- c_stream.avail_in = len;
-
- do {
- c_stream.next_out = (Bytef*) outbuf;
- c_stream.avail_out = OUTSIZE;
-
- err = deflate(&c_stream, Z_NO_FLUSH);
- if (err != Z_OK) {
- fprintf(stderr, "deflate: %s (%d)\n", c_stream.msg, err);
- exit(2);
- }
- n += a85write(f, outbuf, OUTSIZE-c_stream.avail_out);
- } while (!c_stream.avail_out);
-
- return n;
-}
-
-#else /* HAVE_ZLIB */
-
-int pdf_xship(FILE *f, int filter, const char *s, int len) {
- return dummy_xship(f, filter, s, len);
-}
-
-int flate_xship(FILE *f, int filter, const char *s, int len) {
- return dummy_xship(f, filter, s, len);
-}
-
-#endif /* HAVE_ZLIB */
-
-/* ---------------------------------------------------------------------- */
-/* lzw interface: LZW (=postscript level 2) compression with a85.
- This relies on lzw.c/h to do the actual compression. */
-
-/* use Postscript level 2 compression. Ship len bytes from str. */
-int lzw_xship(FILE *f, int filter, const char *str, int len) {
- static int fstate = 0;
- static lzw_stream_t *s = NULL;
- char outbuf[OUTSIZE];
- int err;
- int n=0;
-
- if (filter && !fstate) {
- /* switch on filtering */
- if (filter == 1) {
- n += fprintf(f, "currentfile /ASCII85Decode filter /LZWDecode filter cvx exec\n");
- }
- s = lzw_init();
- if (s == NULL) {
- fprintf(stderr, "lzw_init: %s\n", strerror(errno));
- exit(2);
- }
- n += a85init(f);
- fstate = 1;
- } else if (!filter && fstate) {
- /* switch off filtering */
- /* flush stream */
- s->next_in = 0;
- s->avail_in = 0;
- do {
- s->next_out = outbuf;
- s->avail_out = OUTSIZE;
-
- err = lzw_compress(s, LZW_EOD);
- if (err) {
- fprintf(stderr, "lzw_compress: %s\n", strerror(errno));
- exit(2);
- }
- n += a85write(f, outbuf, OUTSIZE - s->avail_out);
- } while (s->avail_out == 0);
-
- n += a85finish(f);
-
- lzw_free(s);
- s = NULL;
-
- fstate = 0;
- }
- if (!fstate) {
- fwrite(str, 1, len, f);
- return n+len;
- }
-
- /* do the actual compression */
- s->next_in = str;
- s->avail_in = len;
-
- do {
- s->next_out = outbuf;
- s->avail_out = OUTSIZE;
-
- err = lzw_compress(s, LZW_NORMAL);
- if (err) {
- fprintf(stderr, "lzw_compress: %s\n", strerror(errno));
- exit(2);
- }
- n += a85write(f, outbuf, OUTSIZE - s->avail_out);
- } while (s->avail_out == 0);
-
- return n;
-}
-
-/* ---------------------------------------------------------------------- */
-/* a85 interface: a85 encoding without compression */
-
-/* ship len bytes from s using a85 encoding only. */
-int a85_xship(FILE *f, int filter, const char *s, int len) {
- static int fstate = 0;
- int n=0;
-
- if (filter && !fstate) {
- /* switch on filtering */
- if (filter == 1) {
- n += fprintf(f, "currentfile /ASCII85Decode filter cvx exec\n");
- }
- n += a85init(f);
- fstate = 1;
- } else if (!filter && fstate) {
- /* switch off filtering */
- /* flush stream */
- n += a85finish(f);
- fstate = 0;
- }
- if (!fstate) {
- fwrite(s, 1, len, f);
- return n+len;
- }
-
- n += a85write(f, s, len);
-
- return n;
-}
-
-/* ---------------------------------------------------------------------- */
-/* low-level a85 backend */
-
-static unsigned long a85buf[4];
-static int a85n;
-static int a85col;
-
-static int a85init(FILE *f) {
- a85n = 0;
- a85col = 0;
- return 0;
-}
-
-static int a85finish(FILE *f) {
- int r=0;
-
- if (a85n) {
- r+=a85out(f, a85n);
- }
- fputs("~>\n", f);
- return r+2;
-}
-
-static int a85write(FILE *f, const char *buf, int n) {
- int i;
- int r=0;
-
- for (i=0; i<n; i++) {
- a85buf[a85n] = (unsigned char)buf[i];
- a85n++;
-
- if (a85n == 4) {
- r+=a85out(f, 4);
- a85n = 0;
- }
- }
- return r;
-}
-
-static int a85out(FILE *f, int n) {
- char out[5];
- unsigned long s;
- int r=0;
- int i;
-
- for (i=n; i<4; i++) {
- a85buf[i] = 0;
- }
-
- s = (a85buf[0]<<24) + (a85buf[1]<<16) + (a85buf[2]<<8) + (a85buf[3]<<0);
-
- if (!s) {
- r+=a85spool(f, 'z');
- } else {
- for (i=4; i>=0; i--) {
- out[i] = s % 85;
- s /= 85;
- }
- for (i=0; i<n+1; i++) {
- r+=a85spool(f, out[i]+33);
- }
- }
- return r;
-}
-
-static int a85spool(FILE *f, char c) {
- fputc(c, f);
-
- a85col++;
- if (a85col>70) {
- fputc('\n', f);
- a85col=0;
- return 2;
- }
-
- return 1;
-}
diff --git a/Build/source/libs/potrace/potrace-src/src/flate.h b/Build/source/libs/potrace/potrace-src/src/flate.h
deleted file mode 100644
index d3a9961bcfd..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/flate.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-#ifndef FLATE_H
-#define FLATE_H
-
-int dummy_xship(FILE *f, int filter, const char *s, int len);
-int flate_xship(FILE *f, int filter, const char *s, int len);
-int pdf_xship(FILE *f, int filter, const char *s, int len);
-int lzw_xship(FILE *f, int filter, const char *s, int len);
-int a85_xship(FILE *f, int filter, const char *s, int len);
-
-#endif /* FLATE_H */
diff --git a/Build/source/libs/potrace/potrace-src/src/getopt.c b/Build/source/libs/potrace/potrace-src/src/getopt.c
deleted file mode 100644
index d889c3c8686..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/getopt.c
+++ /dev/null
@@ -1,1041 +0,0 @@
-/* Getopt for GNU.
- NOTE: getopt is now part of the C library, so if you don't know what
- "Keep this file name-space clean" means, talk to drepper@gnu.org
- before changing it!
-
- Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000
- Free Software Foundation, Inc.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
-
-/* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
- Ditto for AIX 3.2 and <stdlib.h>. */
-#ifndef _NO_PROTO
-# define _NO_PROTO
-#endif
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if !defined __STDC__ || !__STDC__
-/* This is a separate conditional since some stdc systems
- reject `defined (const)'. */
-# ifndef const
-# define const
-# endif
-#endif
-
-#include <stdio.h>
-
-/* This needs to come after some library #include
- to get __GNU_LIBRARY__ defined. */
-#ifdef __GNU_LIBRARY__
-/* Don't include stdlib.h for non-GNU C libraries because some of them
- contain conflicting prototypes for getopt. */
-# include <stdlib.h>
-# include <unistd.h>
-#endif /* GNU C library. */
-
-#ifdef VMS
-# include <unixlib.h>
-# if HAVE_STRING_H - 0
-# include <string.h>
-# endif
-#endif
-
-#ifndef _
-/* This is for other GNU distributions with internationalized messages. */
-# if defined HAVE_LIBINTL_H || defined _LIBC
-# include <libintl.h>
-# ifndef _
-# define _(msgid) gettext (msgid)
-# endif
-# else
-# define _(msgid) (msgid)
-# endif
-#endif
-
-/* This version of `getopt' appears to the caller like standard Unix `getopt'
- but it behaves differently for the user, since it allows the user
- to intersperse the options with the other arguments.
-
- As `getopt' works, it permutes the elements of ARGV so that,
- when it is done, all the options precede everything else. Thus
- all application programs are extended to handle flexible argument order.
-
- Setting the environment variable POSIXLY_CORRECT disables permutation.
- Then the behavior is completely standard.
-
- GNU application programs can use a third alternative mode in which
- they can distinguish the relative order of options and other arguments. */
-
-#include "getopt.h"
-
-/* For communication from `getopt' to the caller.
- When `getopt' finds an option that takes an argument,
- the argument value is returned here.
- Also, when `ordering' is RETURN_IN_ORDER,
- each non-option ARGV-element is returned here. */
-
-char *optarg;
-
-/* Index in ARGV of the next element to be scanned.
- This is used for communication to and from the caller
- and for communication between successive calls to `getopt'.
-
- On entry to `getopt', zero means this is the first call; initialize.
-
- When `getopt' returns -1, this is the index of the first of the
- non-option elements that the caller should itself scan.
-
- Otherwise, `optind' communicates from one call to the next
- how much of ARGV has been scanned so far. */
-
-/* 1003.2 says this must be 1 before any call. */
-int optind = 1;
-
-/* Formerly, initialization of getopt depended on optind==0, which
- causes problems with re-calling getopt as programs generally don't
- know that. */
-
-int __getopt_initialized;
-
-/* The next char to be scanned in the option-element
- in which the last option character we returned was found.
- This allows us to pick up the scan where we left off.
-
- If this is zero, or a null string, it means resume the scan
- by advancing to the next ARGV-element. */
-
-static char *nextchar;
-
-/* Callers store zero here to inhibit the error message
- for unrecognized options. */
-
-int opterr = 1;
-
-/* Set to an option character which was unrecognized.
- This must be initialized on some systems to avoid linking in the
- system's own getopt implementation. */
-
-int optopt = '?';
-
-/* Describe how to deal with options that follow non-option ARGV-elements.
-
- If the caller did not specify anything,
- the default is REQUIRE_ORDER if the environment variable
- POSIXLY_CORRECT is defined, PERMUTE otherwise.
-
- REQUIRE_ORDER means don't recognize them as options;
- stop option processing when the first non-option is seen.
- This is what Unix does.
- This mode of operation is selected by either setting the environment
- variable POSIXLY_CORRECT, or using `+' as the first character
- of the list of option characters.
-
- PERMUTE is the default. We permute the contents of ARGV as we scan,
- so that eventually all the non-options are at the end. This allows options
- to be given in any order, even with programs that were not written to
- expect this.
-
- RETURN_IN_ORDER is an option available to programs that were written
- to expect options and other ARGV-elements in any order and that care about
- the ordering of the two. We describe each non-option ARGV-element
- as if it were the argument of an option with character code 1.
- Using `-' as the first character of the list of option characters
- selects this mode of operation.
-
- The special argument `--' forces an end of option-scanning regardless
- of the value of `ordering'. In the case of RETURN_IN_ORDER, only
- `--' can cause `getopt' to return -1 with `optind' != ARGC. */
-
-static enum
-{
- REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER
-} ordering;
-
-/* Value of POSIXLY_CORRECT environment variable. */
-static char *posixly_correct;
-
-#ifdef __GNU_LIBRARY__
-/* We want to avoid inclusion of string.h with non-GNU libraries
- because there are many ways it can cause trouble.
- On some systems, it contains special magic macros that don't work
- in GCC. */
-# include <string.h>
-# define my_index strchr
-#else
-
-# if HAVE_STRING_H
-# include <string.h>
-# else
-# include <strings.h>
-# endif
-
-/* Avoid depending on library functions or files
- whose names are inconsistent. */
-
-#ifndef getenv
-extern char *getenv ();
-#endif
-
-static char *
-my_index (str, chr)
- const char *str;
- int chr;
-{
- while (*str)
- {
- if (*str == chr)
- return (char *) str;
- str++;
- }
- return 0;
-}
-
-/* If using GCC, we can safely declare strlen this way.
- If not using GCC, it is ok not to declare it. */
-#ifdef __GNUC__
-/* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h.
- That was relevant to code that was here before. */
-# if (!defined __STDC__ || !__STDC__) && !defined strlen
-/* gcc with -traditional declares the built-in strlen to return int,
- and has done so at least since version 2.4.5. -- rms. */
-extern int strlen (const char *);
-# endif /* not __STDC__ */
-#endif /* __GNUC__ */
-
-#endif /* not __GNU_LIBRARY__ */
-
-/* Handle permutation of arguments. */
-
-/* Describe the part of ARGV that contains non-options that have
- been skipped. `first_nonopt' is the index in ARGV of the first of them;
- `last_nonopt' is the index after the last of them. */
-
-static int first_nonopt;
-static int last_nonopt;
-
-#ifdef _LIBC
-/* Bash 2.0 gives us an environment variable containing flags
- indicating ARGV elements that should not be considered arguments. */
-
-/* Defined in getopt_init.c */
-extern char *__getopt_nonoption_flags;
-
-static int nonoption_flags_max_len;
-static int nonoption_flags_len;
-
-static int original_argc;
-static char *const *original_argv;
-
-/* Make sure the environment variable bash 2.0 puts in the environment
- is valid for the getopt call we must make sure that the ARGV passed
- to getopt is that one passed to the process. */
-static void
-__attribute__ ((unused))
-store_args_and_env (int argc, char *const *argv)
-{
- /* XXX This is no good solution. We should rather copy the args so
- that we can compare them later. But we must not use malloc(3). */
- original_argc = argc;
- original_argv = argv;
-}
-# ifdef text_set_element
-text_set_element (__libc_subinit, store_args_and_env);
-# endif /* text_set_element */
-
-# define SWAP_FLAGS(ch1, ch2) \
- if (nonoption_flags_len > 0) \
- { \
- char __tmp = __getopt_nonoption_flags[ch1]; \
- __getopt_nonoption_flags[ch1] = __getopt_nonoption_flags[ch2]; \
- __getopt_nonoption_flags[ch2] = __tmp; \
- }
-#else /* !_LIBC */
-# define SWAP_FLAGS(ch1, ch2)
-#endif /* _LIBC */
-
-/* Exchange two adjacent subsequences of ARGV.
- One subsequence is elements [first_nonopt,last_nonopt)
- which contains all the non-options that have been skipped so far.
- The other is elements [last_nonopt,optind), which contains all
- the options processed since those non-options were skipped.
-
- `first_nonopt' and `last_nonopt' are relocated so that they describe
- the new indices of the non-options in ARGV after they are moved. */
-
-#if defined __STDC__ && __STDC__
-static void exchange (char **);
-#endif
-
-static void
-exchange (argv)
- char **argv;
-{
- int bottom = first_nonopt;
- int middle = last_nonopt;
- int top = optind;
- char *tem;
-
- /* Exchange the shorter segment with the far end of the longer segment.
- That puts the shorter segment into the right place.
- It leaves the longer segment in the right place overall,
- but it consists of two parts that need to be swapped next. */
-
-#ifdef _LIBC
- /* First make sure the handling of the `__getopt_nonoption_flags'
- string can work normally. Our top argument must be in the range
- of the string. */
- if (nonoption_flags_len > 0 && top >= nonoption_flags_max_len)
- {
- /* We must extend the array. The user plays games with us and
- presents new arguments. */
- char *new_str = malloc (top + 1);
- if (new_str == NULL)
- nonoption_flags_len = nonoption_flags_max_len = 0;
- else
- {
- memset (__mempcpy (new_str, __getopt_nonoption_flags,
- nonoption_flags_max_len),
- '\0', top + 1 - nonoption_flags_max_len);
- nonoption_flags_max_len = top + 1;
- __getopt_nonoption_flags = new_str;
- }
- }
-#endif
-
- while (top > middle && middle > bottom)
- {
- if (top - middle > middle - bottom)
- {
- /* Bottom segment is the short one. */
- int len = middle - bottom;
- register int i;
-
- /* Swap it with the top part of the top segment. */
- for (i = 0; i < len; i++)
- {
- tem = argv[bottom + i];
- argv[bottom + i] = argv[top - (middle - bottom) + i];
- argv[top - (middle - bottom) + i] = tem;
- SWAP_FLAGS (bottom + i, top - (middle - bottom) + i);
- }
- /* Exclude the moved bottom segment from further swapping. */
- top -= len;
- }
- else
- {
- /* Top segment is the short one. */
- int len = top - middle;
- register int i;
-
- /* Swap it with the bottom part of the bottom segment. */
- for (i = 0; i < len; i++)
- {
- tem = argv[bottom + i];
- argv[bottom + i] = argv[middle + i];
- argv[middle + i] = tem;
- SWAP_FLAGS (bottom + i, middle + i);
- }
- /* Exclude the moved top segment from further swapping. */
- bottom += len;
- }
- }
-
- /* Update records for the slots the non-options now occupy. */
-
- first_nonopt += (optind - last_nonopt);
- last_nonopt = optind;
-}
-
-/* Initialize the internal data when the first call is made. */
-
-#if defined __STDC__ && __STDC__
-static const char *_getopt_initialize (int, char *const *, const char *);
-#endif
-static const char *
-_getopt_initialize (argc, argv, optstring)
- int argc;
- char *const *argv;
- const char *optstring;
-{
- /* Start processing options with ARGV-element 1 (since ARGV-element 0
- is the program name); the sequence of previously skipped
- non-option ARGV-elements is empty. */
-
- first_nonopt = last_nonopt = optind;
-
- nextchar = NULL;
-
- posixly_correct = getenv ("POSIXLY_CORRECT");
-
- /* Determine how to handle the ordering of options and nonoptions. */
-
- if (optstring[0] == '-')
- {
- ordering = RETURN_IN_ORDER;
- ++optstring;
- }
- else if (optstring[0] == '+')
- {
- ordering = REQUIRE_ORDER;
- ++optstring;
- }
- else if (posixly_correct != NULL)
- ordering = REQUIRE_ORDER;
- else
- ordering = PERMUTE;
-
-#ifdef _LIBC
- if (posixly_correct == NULL
- && argc == original_argc && argv == original_argv)
- {
- if (nonoption_flags_max_len == 0)
- {
- if (__getopt_nonoption_flags == NULL
- || __getopt_nonoption_flags[0] == '\0')
- nonoption_flags_max_len = -1;
- else
- {
- const char *orig_str = __getopt_nonoption_flags;
- int len = nonoption_flags_max_len = strlen (orig_str);
- if (nonoption_flags_max_len < argc)
- nonoption_flags_max_len = argc;
- __getopt_nonoption_flags =
- (char *) malloc (nonoption_flags_max_len);
- if (__getopt_nonoption_flags == NULL)
- nonoption_flags_max_len = -1;
- else
- memset (__mempcpy (__getopt_nonoption_flags, orig_str, len),
- '\0', nonoption_flags_max_len - len);
- }
- }
- nonoption_flags_len = nonoption_flags_max_len;
- }
- else
- nonoption_flags_len = 0;
-#endif
-
- return optstring;
-}
-
-/* Scan elements of ARGV (whose length is ARGC) for option characters
- given in OPTSTRING.
-
- If an element of ARGV starts with '-', and is not exactly "-" or "--",
- then it is an option element. The characters of this element
- (aside from the initial '-') are option characters. If `getopt'
- is called repeatedly, it returns successively each of the option characters
- from each of the option elements.
-
- If `getopt' finds another option character, it returns that character,
- updating `optind' and `nextchar' so that the next call to `getopt' can
- resume the scan with the following option character or ARGV-element.
-
- If there are no more option characters, `getopt' returns -1.
- Then `optind' is the index in ARGV of the first ARGV-element
- that is not an option. (The ARGV-elements have been permuted
- so that those that are not options now come last.)
-
- OPTSTRING is a string containing the legitimate option characters.
- If an option character is seen that is not listed in OPTSTRING,
- return '?' after printing an error message. If you set `opterr' to
- zero, the error message is suppressed but we still return '?'.
-
- If a char in OPTSTRING is followed by a colon, that means it wants an arg,
- so the following text in the same ARGV-element, or the text of the following
- ARGV-element, is returned in `optarg'. Two colons mean an option that
- wants an optional arg; if there is text in the current ARGV-element,
- it is returned in `optarg', otherwise `optarg' is set to zero.
-
- If OPTSTRING starts with `-' or `+', it requests different methods of
- handling the non-option ARGV-elements.
- See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above.
-
- Long-named options begin with `--' instead of `-'.
- Their names may be abbreviated as long as the abbreviation is unique
- or is an exact match for some defined option. If they have an
- argument, it follows the option name in the same ARGV-element, separated
- from the option name by a `=', or else the in next ARGV-element.
- When `getopt' finds a long-named option, it returns 0 if that option's
- `flag' field is nonzero, the value of the option's `val' field
- if the `flag' field is zero.
-
- The elements of ARGV aren't really const, because we permute them.
- But we pretend they're const in the prototype to be compatible
- with other systems.
-
- LONGOPTS is a vector of `struct option' terminated by an
- element containing a name which is zero.
-
- LONGIND returns the index in LONGOPT of the long-named option found.
- It is only valid when a long-named option has been found by the most
- recent call.
-
- If LONG_ONLY is nonzero, '-' as well as '--' can introduce
- long-named options. */
-
-int
-_getopt_internal (argc, argv, optstring, longopts, longind, long_only)
- int argc;
- char *const *argv;
- const char *optstring;
- const struct option *longopts;
- int *longind;
- int long_only;
-{
- int print_errors = opterr;
- if (optstring[0] == ':')
- print_errors = 0;
-
- if (argc < 1)
- return -1;
-
- optarg = NULL;
-
- if (optind == 0 || !__getopt_initialized)
- {
- if (optind == 0)
- optind = 1; /* Don't scan ARGV[0], the program name. */
- optstring = _getopt_initialize (argc, argv, optstring);
- __getopt_initialized = 1;
- }
-
- /* Test whether ARGV[optind] points to a non-option argument.
- Either it does not have option syntax, or there is an environment flag
- from the shell indicating it is not an option. The later information
- is only used when the used in the GNU libc. */
-#ifdef _LIBC
-# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0' \
- || (optind < nonoption_flags_len \
- && __getopt_nonoption_flags[optind] == '1'))
-#else
-# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0')
-#endif
-
- if (nextchar == NULL || *nextchar == '\0')
- {
- /* Advance to the next ARGV-element. */
-
- /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been
- moved back by the user (who may also have changed the arguments). */
- if (last_nonopt > optind)
- last_nonopt = optind;
- if (first_nonopt > optind)
- first_nonopt = optind;
-
- if (ordering == PERMUTE)
- {
- /* If we have just processed some options following some non-options,
- exchange them so that the options come first. */
-
- if (first_nonopt != last_nonopt && last_nonopt != optind)
- exchange ((char **) argv);
- else if (last_nonopt != optind)
- first_nonopt = optind;
-
- /* Skip any additional non-options
- and extend the range of non-options previously skipped. */
-
- while (optind < argc && NONOPTION_P)
- optind++;
- last_nonopt = optind;
- }
-
- /* The special ARGV-element `--' means premature end of options.
- Skip it like a null option,
- then exchange with previous non-options as if it were an option,
- then skip everything else like a non-option. */
-
- if (optind != argc && !strcmp (argv[optind], "--"))
- {
- optind++;
-
- if (first_nonopt != last_nonopt && last_nonopt != optind)
- exchange ((char **) argv);
- else if (first_nonopt == last_nonopt)
- first_nonopt = optind;
- last_nonopt = argc;
-
- optind = argc;
- }
-
- /* If we have done all the ARGV-elements, stop the scan
- and back over any non-options that we skipped and permuted. */
-
- if (optind == argc)
- {
- /* Set the next-arg-index to point at the non-options
- that we previously skipped, so the caller will digest them. */
- if (first_nonopt != last_nonopt)
- optind = first_nonopt;
- return -1;
- }
-
- /* If we have come to a non-option and did not permute it,
- either stop the scan or describe it to the caller and pass it by. */
-
- if (NONOPTION_P)
- {
- if (ordering == REQUIRE_ORDER)
- return -1;
- optarg = argv[optind++];
- return 1;
- }
-
- /* We have found another option-ARGV-element.
- Skip the initial punctuation. */
-
- nextchar = (argv[optind] + 1
- + (longopts != NULL && argv[optind][1] == '-'));
- }
-
- /* Decode the current option-ARGV-element. */
-
- /* Check whether the ARGV-element is a long option.
-
- If long_only and the ARGV-element has the form "-f", where f is
- a valid short option, don't consider it an abbreviated form of
- a long option that starts with f. Otherwise there would be no
- way to give the -f short option.
-
- On the other hand, if there's a long option "fubar" and
- the ARGV-element is "-fu", do consider that an abbreviation of
- the long option, just like "--fu", and not "-f" with arg "u".
-
- This distinction seems to be the most useful approach. */
-
- if (longopts != NULL
- && (argv[optind][1] == '-'
- || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1])))))
- {
- char *nameend;
- const struct option *p;
- const struct option *pfound = NULL;
- int exact = 0;
- int ambig = 0;
- int indfound = -1;
- int option_index;
-
- for (nameend = nextchar; *nameend && *nameend != '='; nameend++)
- /* Do nothing. */ ;
-
- /* Test all long options for either exact match
- or abbreviated matches. */
- for (p = longopts, option_index = 0; p->name; p++, option_index++)
- if (!strncmp (p->name, nextchar, nameend - nextchar))
- {
- if ((unsigned int) (nameend - nextchar)
- == (unsigned int) strlen (p->name))
- {
- /* Exact match found. */
- pfound = p;
- indfound = option_index;
- exact = 1;
- break;
- }
- else if (pfound == NULL)
- {
- /* First nonexact match found. */
- pfound = p;
- indfound = option_index;
- }
- else if (long_only
- || pfound->has_arg != p->has_arg
- || pfound->flag != p->flag
- || pfound->val != p->val)
- /* Second or later nonexact match found. */
- ambig = 1;
- }
-
- if (ambig && !exact)
- {
- if (print_errors)
- fprintf (stderr, _("%s: option `%s' is ambiguous\n"),
- argv[0], argv[optind]);
- nextchar += strlen (nextchar);
- optind++;
- optopt = 0;
- return '?';
- }
-
- if (pfound != NULL)
- {
- option_index = indfound;
- optind++;
- if (*nameend)
- {
- /* Don't test has_arg with >, because some C compilers don't
- allow it to be used on enums. */
- if (pfound->has_arg)
- optarg = nameend + 1;
- else
- {
- if (print_errors)
- {
- if (argv[optind - 1][1] == '-')
- /* --option */
- fprintf (stderr,
- _("%s: option `--%s' doesn't allow an argument\n"),
- argv[0], pfound->name);
- else
- /* +option or -option */
- fprintf (stderr,
- _("%s: option `%c%s' doesn't allow an argument\n"),
- argv[0], argv[optind - 1][0], pfound->name);
- }
-
- nextchar += strlen (nextchar);
-
- optopt = pfound->val;
- return '?';
- }
- }
- else if (pfound->has_arg == 1)
- {
- if (optind < argc)
- optarg = argv[optind++];
- else
- {
- if (print_errors)
- fprintf (stderr,
- _("%s: option `%s' requires an argument\n"),
- argv[0], argv[optind - 1]);
- nextchar += strlen (nextchar);
- optopt = pfound->val;
- return optstring[0] == ':' ? ':' : '?';
- }
- }
- nextchar += strlen (nextchar);
- if (longind != NULL)
- *longind = option_index;
- if (pfound->flag)
- {
- *(pfound->flag) = pfound->val;
- return 0;
- }
- return pfound->val;
- }
-
- /* Can't find it as a long option. If this is not getopt_long_only,
- or the option starts with '--' or is not a valid short
- option, then it's an error.
- Otherwise interpret it as a short option. */
- if (!long_only || argv[optind][1] == '-'
- || my_index (optstring, *nextchar) == NULL)
- {
- if (print_errors)
- {
- if (argv[optind][1] == '-')
- /* --option */
- fprintf (stderr, _("%s: unrecognized option `--%s'\n"),
- argv[0], nextchar);
- else
- /* +option or -option */
- fprintf (stderr, _("%s: unrecognized option `%c%s'\n"),
- argv[0], argv[optind][0], nextchar);
- }
- nextchar = (char *) "";
- optind++;
- optopt = 0;
- return '?';
- }
- }
-
- /* Look at and handle the next short option-character. */
-
- {
- char c = *nextchar++;
- char *temp = my_index (optstring, c);
-
- /* Increment `optind' when we start to process its last character. */
- if (*nextchar == '\0')
- ++optind;
-
- if (temp == NULL || c == ':')
- {
- if (print_errors)
- {
- if (posixly_correct)
- /* 1003.2 specifies the format of this message. */
- fprintf (stderr, _("%s: illegal option -- %c\n"),
- argv[0], c);
- else
- fprintf (stderr, _("%s: invalid option -- %c\n"),
- argv[0], c);
- }
- optopt = c;
- return '?';
- }
- /* Convenience. Treat POSIX -W foo same as long option --foo */
- if (temp[0] == 'W' && temp[1] == ';')
- {
- char *nameend;
- const struct option *p;
- const struct option *pfound = NULL;
- int exact = 0;
- int ambig = 0;
- int indfound = 0;
- int option_index;
-
- /* This is an option that requires an argument. */
- if (*nextchar != '\0')
- {
- optarg = nextchar;
- /* If we end this ARGV-element by taking the rest as an arg,
- we must advance to the next element now. */
- optind++;
- }
- else if (optind == argc)
- {
- if (print_errors)
- {
- /* 1003.2 specifies the format of this message. */
- fprintf (stderr, _("%s: option requires an argument -- %c\n"),
- argv[0], c);
- }
- optopt = c;
- if (optstring[0] == ':')
- c = ':';
- else
- c = '?';
- return c;
- }
- else
- /* We already incremented `optind' once;
- increment it again when taking next ARGV-elt as argument. */
- optarg = argv[optind++];
-
- /* optarg is now the argument, see if it's in the
- table of longopts. */
-
- for (nextchar = nameend = optarg; *nameend && *nameend != '='; nameend++)
- /* Do nothing. */ ;
-
- /* Test all long options for either exact match
- or abbreviated matches. */
- for (p = longopts, option_index = 0; p->name; p++, option_index++)
- if (!strncmp (p->name, nextchar, nameend - nextchar))
- {
- if ((unsigned int) (nameend - nextchar) == strlen (p->name))
- {
- /* Exact match found. */
- pfound = p;
- indfound = option_index;
- exact = 1;
- break;
- }
- else if (pfound == NULL)
- {
- /* First nonexact match found. */
- pfound = p;
- indfound = option_index;
- }
- else
- /* Second or later nonexact match found. */
- ambig = 1;
- }
- if (ambig && !exact)
- {
- if (print_errors)
- fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"),
- argv[0], argv[optind]);
- nextchar += strlen (nextchar);
- optind++;
- return '?';
- }
- if (pfound != NULL)
- {
- option_index = indfound;
- if (*nameend)
- {
- /* Don't test has_arg with >, because some C compilers don't
- allow it to be used on enums. */
- if (pfound->has_arg)
- optarg = nameend + 1;
- else
- {
- if (print_errors)
- fprintf (stderr, _("%s: option `-W %s' doesn't allow an argument\n"),
- argv[0], pfound->name);
-
- nextchar += strlen (nextchar);
- return '?';
- }
- }
- else if (pfound->has_arg == 1)
- {
- if (optind < argc)
- optarg = argv[optind++];
- else
- {
- if (print_errors)
- fprintf (stderr,
- _("%s: option `%s' requires an argument\n"),
- argv[0], argv[optind - 1]);
- nextchar += strlen (nextchar);
- return optstring[0] == ':' ? ':' : '?';
- }
- }
- nextchar += strlen (nextchar);
- if (longind != NULL)
- *longind = option_index;
- if (pfound->flag)
- {
- *(pfound->flag) = pfound->val;
- return 0;
- }
- return pfound->val;
- }
- nextchar = NULL;
- return 'W'; /* Let the application handle it. */
- }
- if (temp[1] == ':')
- {
- if (temp[2] == ':')
- {
- /* This is an option that accepts an argument optionally. */
- if (*nextchar != '\0')
- {
- optarg = nextchar;
- optind++;
- }
- else
- optarg = NULL;
- nextchar = NULL;
- }
- else
- {
- /* This is an option that requires an argument. */
- if (*nextchar != '\0')
- {
- optarg = nextchar;
- /* If we end this ARGV-element by taking the rest as an arg,
- we must advance to the next element now. */
- optind++;
- }
- else if (optind == argc)
- {
- if (print_errors)
- {
- /* 1003.2 specifies the format of this message. */
- fprintf (stderr,
- _("%s: option requires an argument -- %c\n"),
- argv[0], c);
- }
- optopt = c;
- if (optstring[0] == ':')
- c = ':';
- else
- c = '?';
- }
- else
- /* We already incremented `optind' once;
- increment it again when taking next ARGV-elt as argument. */
- optarg = argv[optind++];
- nextchar = NULL;
- }
- }
- return c;
- }
-}
-
-int
-getopt (argc, argv, optstring)
- int argc;
- char *const *argv;
- const char *optstring;
-{
- return _getopt_internal (argc, argv, optstring,
- (const struct option *) 0,
- (int *) 0,
- 0);
-}
-
-
-#ifdef TEST
-
-/* Compile with -DTEST to make an executable for use in testing
- the above definition of `getopt'. */
-
-int
-main (argc, argv)
- int argc;
- char **argv;
-{
- int c;
- int digit_optind = 0;
-
- while (1)
- {
- int this_option_optind = optind ? optind : 1;
-
- c = getopt (argc, argv, "abc:d:0123456789");
- if (c == -1)
- break;
-
- switch (c)
- {
- case '0':
- case '1':
- case '2':
- case '3':
- case '4':
- case '5':
- case '6':
- case '7':
- case '8':
- case '9':
- if (digit_optind != 0 && digit_optind != this_option_optind)
- printf ("digits occur in two different argv-elements.\n");
- digit_optind = this_option_optind;
- printf ("option %c\n", c);
- break;
-
- case 'a':
- printf ("option a\n");
- break;
-
- case 'b':
- printf ("option b\n");
- break;
-
- case 'c':
- printf ("option c with value `%s'\n", optarg);
- break;
-
- case '?':
- break;
-
- default:
- printf ("?? getopt returned character code 0%o ??\n", c);
- }
- }
-
- if (optind < argc)
- {
- printf ("non-option ARGV-elements: ");
- while (optind < argc)
- printf ("%s ", argv[optind++]);
- printf ("\n");
- }
-
- exit (0);
-}
-
-#endif /* TEST */
diff --git a/Build/source/libs/potrace/potrace-src/src/getopt1.c b/Build/source/libs/potrace/potrace-src/src/getopt1.c
deleted file mode 100644
index d983d120ac0..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/getopt1.c
+++ /dev/null
@@ -1,168 +0,0 @@
-/* getopt_long and getopt_long_only entry points for GNU getopt.
- Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "getopt.h"
-
-#if !defined __STDC__ || !__STDC__
-/* This is a separate conditional since some stdc systems
- reject `defined (const)'. */
-#ifndef const
-#define const
-#endif
-#endif
-
-#include <stdio.h>
-
-/* This needs to come after some library #include
- to get __GNU_LIBRARY__ defined. */
-#ifdef __GNU_LIBRARY__
-#include <stdlib.h>
-#endif
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-int
-getopt_long (argc, argv, options, long_options, opt_index)
- int argc;
- char *const *argv;
- const char *options;
- const struct option *long_options;
- int *opt_index;
-{
- return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
-}
-
-/* Like getopt_long, but '-' as well as '--' can indicate a long option.
- If an option that starts with '-' (not '--') doesn't match a long option,
- but does match a short option, it is parsed as a short option
- instead. */
-
-int
-getopt_long_only (argc, argv, options, long_options, opt_index)
- int argc;
- char *const *argv;
- const char *options;
- const struct option *long_options;
- int *opt_index;
-{
- return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
-}
-
-
-
-#ifdef TEST
-
-#include <stdio.h>
-
-int
-main (argc, argv)
- int argc;
- char **argv;
-{
- int c;
- int digit_optind = 0;
-
- while (1)
- {
- int this_option_optind = optind ? optind : 1;
- int option_index = 0;
- static struct option long_options[] =
- {
- {"add", 1, 0, 0},
- {"append", 0, 0, 0},
- {"delete", 1, 0, 0},
- {"verbose", 0, 0, 0},
- {"create", 0, 0, 0},
- {"file", 1, 0, 0},
- {0, 0, 0, 0}
- };
-
- c = getopt_long (argc, argv, "abc:d:0123456789",
- long_options, &option_index);
- if (c == -1)
- break;
-
- switch (c)
- {
- case 0:
- printf ("option %s", long_options[option_index].name);
- if (optarg)
- printf (" with arg %s", optarg);
- printf ("\n");
- break;
-
- case '0':
- case '1':
- case '2':
- case '3':
- case '4':
- case '5':
- case '6':
- case '7':
- case '8':
- case '9':
- if (digit_optind != 0 && digit_optind != this_option_optind)
- printf ("digits occur in two different argv-elements.\n");
- digit_optind = this_option_optind;
- printf ("option %c\n", c);
- break;
-
- case 'a':
- printf ("option a\n");
- break;
-
- case 'b':
- printf ("option b\n");
- break;
-
- case 'c':
- printf ("option c with value `%s'\n", optarg);
- break;
-
- case 'd':
- printf ("option d with value `%s'\n", optarg);
- break;
-
- case '?':
- break;
-
- default:
- printf ("?? getopt returned character code 0%o ??\n", c);
- }
- }
-
- if (optind < argc)
- {
- printf ("non-option ARGV-elements: ");
- while (optind < argc)
- printf ("%s ", argv[optind++]);
- printf ("\n");
- }
-
- exit (0);
-}
-
-#endif /* TEST */
diff --git a/Build/source/libs/potrace/potrace-src/src/greymap.c b/Build/source/libs/potrace/potrace-src/src/greymap.c
deleted file mode 100644
index 0f97f12056e..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/greymap.c
+++ /dev/null
@@ -1,1084 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-/* Routines for manipulating greymaps, including reading pgm files. We
- only deal with greymaps of depth 8 bits. */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-#include <math.h>
-#include <errno.h>
-#include <stddef.h>
-
-#include "greymap.h"
-#include "bitops.h"
-
-#define INTBITS (8*sizeof(int))
-
-#define mod(a,n) ((a)>=(n) ? (a)%(n) : (a)>=0 ? (a) : (n)-1-(-1-(a))%(n))
-
-static int gm_readbody_pnm(FILE *f, greymap_t **gmp, int magic);
-static int gm_readbody_bmp(FILE *f, greymap_t **gmp);
-
-#define TRY(x) if (x) goto try_error
-#define TRY_EOF(x) if (x) goto eof
-#define TRY_STD(x) if (x) goto std_error
-
-/* ---------------------------------------------------------------------- */
-/* basic greymap routines */
-
-/* calculate the size, in bytes, required for the data area of a
- greymap of the given dy and h. Assume h >= 0. Return -1 if the size
- does not fit into the ptrdiff_t type. */
-static inline ptrdiff_t getsize(int dy, int h) {
- ptrdiff_t size;
-
- if (dy < 0) {
- dy = -dy;
- }
-
- size = (ptrdiff_t)dy * (ptrdiff_t)h * (ptrdiff_t)sizeof(gm_sample_t);
-
- /* check for overflow error */
- if (size < 0 || (h != 0 && dy != 0 && size / h / dy != sizeof(gm_sample_t))) {
- return -1;
- }
-
- return size;
-}
-
-/* return the size, in bytes, of the data area of the greymap. Return
- -1 if the size does not fit into the ptrdiff_t type; however, this
- cannot happen if the bitmap is well-formed, i.e., if created with
- gm_new or gm_dup. */
-static inline ptrdiff_t gm_size(const greymap_t *gm) {
- return getsize(gm->dy, gm->h);
-}
-
-
-
-/* return new greymap initialized to 0. NULL with errno on error.
- Assumes w, h >= 0. */
-greymap_t *gm_new(int w, int h) {
- greymap_t *gm;
- int dy = w;
- ptrdiff_t size;
-
- size = getsize(dy, h);
- if (size < 0) {
- errno = ENOMEM;
- return NULL;
- }
- if (size == 0) {
- size = 1; /* make surecmalloc() doesn't return NULL */
- }
-
- gm = (greymap_t *) malloc(sizeof(greymap_t));
- if (!gm) {
- return NULL;
- }
- gm->w = w;
- gm->h = h;
- gm->dy = dy;
- gm->base = (gm_sample_t *) calloc(1, size);
- if (!gm->base) {
- free(gm);
- return NULL;
- }
- gm->map = gm->base;
- return gm;
-}
-
-/* free the given greymap */
-void gm_free(greymap_t *gm) {
- if (gm) {
- free(gm->base);
- }
- free(gm);
-}
-
-/* duplicate the given greymap. Return NULL on error with errno set. */
-greymap_t *gm_dup(greymap_t *gm) {
- greymap_t *gm1 = gm_new(gm->w, gm->h);
- int y;
-
- if (!gm1) {
- return NULL;
- }
- for (y=0; y<gm->h; y++) {
- memcpy(gm_scanline(gm1, y), gm_scanline(gm, y), (size_t)gm1->dy * sizeof(gm_sample_t));
- }
- return gm1;
-}
-
-/* clear the given greymap to color b. */
-void gm_clear(greymap_t *gm, int b) {
- ptrdiff_t size = gm_size(gm);
- int x, y;
-
- if (b==0) {
- memset(gm->base, 0, size);
- } else {
- for (y=0; y<gm->h; y++) {
- for (x=0; x<gm->w; x++) {
- GM_UPUT(gm, x, y, b);
- }
- }
- }
-}
-
-/* turn the given greymap upside down. This does not move the pixel
- data or change the base address. */
-static inline void gm_flip(greymap_t *gm) {
- int dy = gm->dy;
-
- if (gm->h == 0 || gm->h == 1) {
- return;
- }
-
- gm->map = gm_scanline(gm, gm->h - 1);
- gm->dy = -dy;
-}
-
-/* resize the greymap to the given new height. The pixel data remains
- bottom-aligned (truncated at the top) when dy >= 0 and top-aligned
- (truncated at the bottom) when dy < 0. Return 0 on success, or 1 on
- error with errno set. If the new height is <= the old one, no error
- should occur. If the new height is larger, the additional pixel
- data is *not* initialized. */
-static inline int gm_resize(greymap_t *gm, int h) {
- int dy = gm->dy;
- ptrdiff_t newsize;
- gm_sample_t *newbase;
-
- if (dy < 0) {
- gm_flip(gm);
- }
-
- newsize = getsize(dy, h);
- if (newsize < 0) {
- errno = ENOMEM;
- goto error;
- }
- if (newsize == 0) {
- newsize = 1; /* make sure realloc() doesn't return NULL */
- }
-
- newbase = (gm_sample_t *)realloc(gm->base, newsize);
- if (newbase == NULL) {
- goto error;
- }
- gm->base = newbase;
- gm->map = newbase;
- gm->h = h;
-
- if (dy < 0) {
- gm_flip(gm);
- }
- return 0;
-
- error:
- if (dy < 0) {
- gm_flip(gm);
- }
- return 1;
-}
-
-
-/* ---------------------------------------------------------------------- */
-/* routines for reading pnm streams */
-
-/* read next character after whitespace and comments. Return EOF on
- end of file or error. */
-static int fgetc_ws(FILE *f) {
- int c;
-
- while (1) {
- c = fgetc(f);
- if (c=='#') {
- while (1) {
- c = fgetc(f);
- if (c=='\n' || c==EOF) {
- break;
- }
- }
- }
- /* space, tab, line feed, carriage return, form-feed */
- if (c!=' ' && c!='\t' && c!='\r' && c!='\n' && c!=12) {
- return c;
- }
- }
-}
-
-/* skip whitespace and comments, then read a non-negative decimal
- number from a stream. Return -1 on EOF. Tolerate other errors (skip
- bad characters). Do not the read any characters following the
- number (put next character back into the stream) */
-
-static int readnum(FILE *f) {
- int c;
- int acc;
-
- /* skip whitespace and comments */
- while (1) {
- c = fgetc_ws(f);
- if (c==EOF) {
- return -1;
- }
- if (c>='0' && c<='9') {
- break;
- }
- }
-
- /* first digit is already in c */
- acc = c-'0';
- while (1) {
- c = fgetc(f);
- if (c==EOF) {
- break;
- }
- if (c<'0' || c>'9') {
- ungetc(c, f);
- break;
- }
- acc *= 10;
- acc += c-'0';
- }
- return acc;
-}
-
-/* similar to readnum, but read only a single 0 or 1, and do not read
- any characters after it. */
-
-static int readbit(FILE *f) {
- int c;
-
- /* skip whitespace and comments */
- while (1) {
- c = fgetc_ws(f);
- if (c==EOF) {
- return -1;
- }
- if (c>='0' && c<='1') {
- break;
- }
- }
-
- return c-'0';
-}
-
-/* ---------------------------------------------------------------------- */
-
-/* read a PNM stream: P1-P6 format (see pnm(5)), or a BMP stream, and
- convert the output to a greymap. Return greymap in *gmp. Return 0
- on success, -1 on error with errno set, -2 on bad file format (with
- error message in gm_read_error), and 1 on premature end of file, -3
- on empty file (including files with only whitespace and comments),
- -4 if wrong magic number. If the return value is >=0, *gmp is
- valid. */
-
-const char *gm_read_error = NULL;
-
-int gm_read(FILE *f, greymap_t **gmp) {
- int magic[2];
-
- /* read magic number. We ignore whitespace and comments before the
- magic, for the benefit of concatenated files in P1-P3 format.
- Multiple P1-P3 images in a single file are not formally allowed
- by the PNM standard, but there is no harm in being lenient. */
-
- magic[0] = fgetc_ws(f);
- if (magic[0] == EOF) {
- /* files which contain only comments and whitespace count as "empty" */
- return -3;
- }
- magic[1] = fgetc(f);
- if (magic[0] == 'P' && magic[1] >= '1' && magic[1] <= '6') {
- return gm_readbody_pnm(f, gmp, magic[1]);
- }
- if (magic[0] == 'B' && magic[1] == 'M') {
- return gm_readbody_bmp(f, gmp);
- }
- return -4;
-}
-
-/* ---------------------------------------------------------------------- */
-/* read PNM format */
-
-/* read PNM stream after magic number. Return values as for gm_read */
-static int gm_readbody_pnm(FILE *f, greymap_t **gmp, int magic) {
- greymap_t *gm;
- int x, y, i, j, b, b1, sum;
- int bpr; /* bytes per row (as opposed to 4*gm->c) */
- int w, h, max;
- int realheight; /* in case of incomplete file, keeps track of how
- many scan lines actually contain data */
-
- gm = NULL;
-
- w = readnum(f);
- if (w<0) {
- goto format_error;
- }
-
- h = readnum(f);
- if (h<0) {
- goto format_error;
- }
-
- /* allocate greymap */
- gm = gm_new(w, h);
- if (!gm) {
- goto std_error;
- }
-
- realheight = 0;
-
- switch (magic) {
- default:
- /* not reached */
- goto format_error;
-
- case '1':
- /* read P1 format: PBM ascii */
-
- for (y=0; y<h; y++) {
- realheight = y+1;
- for (x=0; x<w; x++) {
- b = readbit(f);
- if (b<0) {
- goto eof;
- }
- GM_UPUT(gm, x, y, b ? 0 : 255);
- }
- }
- break;
-
- case '2':
- /* read P2 format: PGM ascii */
-
- max = readnum(f);
- if (max<1) {
- goto format_error;
- }
-
- for (y=0; y<h; y++) {
- realheight = y+1;
- for (x=0; x<w; x++) {
- b = readnum(f);
- if (b<0) {
- goto eof;
- }
- GM_UPUT(gm, x, y, b*255/max);
- }
- }
- break;
-
- case '3':
- /* read P3 format: PPM ascii */
-
- max = readnum(f);
- if (max<1) {
- goto format_error;
- }
-
- for (y=0; y<h; y++) {
- realheight = y+1;
- for (x=0; x<w; x++) {
- sum = 0;
- for (i=0; i<3; i++) {
- b = readnum(f);
- if (b<0) {
- goto eof;
- }
- sum += b;
- }
- GM_UPUT(gm, x, y, sum*(255/3)/max);
- }
- }
- break;
-
- case '4':
- /* read P4 format: PBM raw */
-
- b = fgetc(f); /* read single white-space character after height */
- if (b==EOF) {
- goto format_error;
- }
-
- bpr = (w+7)/8;
-
- for (y=0; y<h; y++) {
- realheight = y+1;
- for (i=0; i<bpr; i++) {
- b = fgetc(f);
- if (b==EOF) {
- goto eof;
- }
- for (j=0; j<8; j++) {
- GM_PUT(gm, i*8+j, y, b & (0x80 >> j) ? 0 : 255);
- }
- }
- }
- break;
-
- case '5':
- /* read P5 format: PGM raw */
-
- max = readnum(f);
- if (max<1) {
- goto format_error;
- }
-
- b = fgetc(f); /* read single white-space character after max */
- if (b==EOF) {
- goto format_error;
- }
-
- for (y=0; y<h; y++) {
- realheight = y+1;
- for (x=0; x<w; x++) {
- b = fgetc(f);
- if (b==EOF)
- goto eof;
- if (max>=256) {
- b <<= 8;
- b1 = fgetc(f);
- if (b1==EOF)
- goto eof;
- b |= b1;
- }
- GM_UPUT(gm, x, y, b*255/max);
- }
- }
- break;
-
- case '6':
- /* read P6 format: PPM raw */
-
- max = readnum(f);
- if (max<1) {
- goto format_error;
- }
-
- b = fgetc(f); /* read single white-space character after max */
- if (b==EOF) {
- goto format_error;
- }
-
- for (y=0; y<h; y++) {
- realheight = y+1;
- for (x=0; x<w; x++) {
- sum = 0;
- for (i=0; i<3; i++) {
- b = fgetc(f);
- if (b==EOF) {
- goto eof;
- }
- if (max>=256) {
- b <<= 8;
- b1 = fgetc(f);
- if (b1==EOF)
- goto eof;
- b |= b1;
- }
- sum += b;
- }
- GM_UPUT(gm, x, y, sum*(255/3)/max);
- }
- }
- break;
- }
-
- gm_flip(gm);
- *gmp = gm;
- return 0;
-
- eof:
- TRY_STD(gm_resize(gm, realheight));
- gm_flip(gm);
- *gmp = gm;
- return 1;
-
- format_error:
- gm_free(gm);
- if (magic == '1' || magic == '4') {
- gm_read_error = "invalid pbm file";
- } else if (magic == '2' || magic == '5') {
- gm_read_error = "invalid pgm file";
- } else {
- gm_read_error = "invalid ppm file";
- }
- return -2;
-
- std_error:
- gm_free(gm);
- return -1;
-}
-
-/* ---------------------------------------------------------------------- */
-/* read BMP format */
-
-struct bmp_info_s {
- unsigned int FileSize;
- unsigned int reserved;
- unsigned int DataOffset;
- unsigned int InfoSize;
- unsigned int w; /* width */
- unsigned int h; /* height */
- unsigned int Planes;
- unsigned int bits; /* bits per sample */
- unsigned int comp; /* compression mode */
- unsigned int ImageSize;
- unsigned int XpixelsPerM;
- unsigned int YpixelsPerM;
- unsigned int ncolors; /* number of colors in palette */
- unsigned int ColorsImportant;
- unsigned int RedMask;
- unsigned int GreenMask;
- unsigned int BlueMask;
- unsigned int AlphaMask;
- unsigned int ctbits; /* sample size for color table */
- int topdown; /* top-down mode? */
-};
-typedef struct bmp_info_s bmp_info_t;
-
-/* auxiliary */
-
-static int bmp_count = 0; /* counter for byte padding */
-static int bmp_pos = 0; /* counter from start of BMP data */
-
-/* read n-byte little-endian integer. Return 1 on EOF or error, else
- 0. Assume n<=4. */
-static int bmp_readint(FILE *f, int n, unsigned int *p) {
- int i;
- unsigned int sum = 0;
- int b;
-
- for (i=0; i<n; i++) {
- b = fgetc(f);
- if (b==EOF) {
- return 1;
- }
- sum += (unsigned)b << (8*i);
- }
- bmp_count += n;
- bmp_pos += n;
- *p = sum;
- return 0;
-}
-
-/* reset padding boundary */
-static void bmp_pad_reset(void) {
- bmp_count = 0;
-}
-
-/* read padding bytes to 4-byte boundary. Return 1 on EOF or error,
- else 0. */
-static int bmp_pad(FILE *f) {
- int c, i, b;
-
- c = (-bmp_count) & 3;
- for (i=0; i<c; i++) {
- b = fgetc(f);
- if (b==EOF) {
- return 1;
- }
- }
- bmp_pos += c;
- bmp_count = 0;
- return 0;
-}
-
-/* forward to the new file position. Return 1 on EOF or error, else 0 */
-static int bmp_forward(FILE *f, int pos) {
- int b;
-
- while (bmp_pos < pos) {
- b = fgetc(f);
- if (b==EOF) {
- return 1;
- }
- bmp_pos++;
- bmp_count++;
- }
- return 0;
-}
-
-/* safe colortable access */
-#define COLTABLE(c) ((c) < bmpinfo.ncolors ? coltable[(c)] : 0)
-
-/* read BMP stream after magic number. Return values as for gm_read.
- We choose to be as permissive as possible, since there are many
- programs out there which produce BMP. For instance, ppmtobmp can
- produce codings with anywhere from 1-8 or 24 bits per sample,
- although most specifications only allow 1,4,8,24,32. We can also
- read both the old and new OS/2 BMP formats in addition to the
- Windows BMP format. */
-static int gm_readbody_bmp(FILE *f, greymap_t **gmp) {
- bmp_info_t bmpinfo;
- int *coltable;
- unsigned int b, c;
- unsigned int i, j;
- greymap_t *gm;
- unsigned int x, y;
- int col[2];
- unsigned int bitbuf;
- unsigned int n;
- unsigned int redshift, greenshift, blueshift;
- int realheight; /* in case of incomplete file, keeps track of how
- many scan lines actually contain data */
-
- gm_read_error = NULL;
- gm = NULL;
- coltable = NULL;
-
- bmp_pos = 2; /* set file position */
-
- /* file header (minus magic number) */
- TRY(bmp_readint(f, 4, &bmpinfo.FileSize));
- TRY(bmp_readint(f, 4, &bmpinfo.reserved));
- TRY(bmp_readint(f, 4, &bmpinfo.DataOffset));
-
- /* info header */
- TRY(bmp_readint(f, 4, &bmpinfo.InfoSize));
- if (bmpinfo.InfoSize == 40 || bmpinfo.InfoSize == 64
- || bmpinfo.InfoSize == 108 || bmpinfo.InfoSize == 124) {
- /* Windows or new OS/2 format */
- bmpinfo.ctbits = 32; /* sample size in color table */
- TRY(bmp_readint(f, 4, &bmpinfo.w));
- TRY(bmp_readint(f, 4, &bmpinfo.h));
- TRY(bmp_readint(f, 2, &bmpinfo.Planes));
- TRY(bmp_readint(f, 2, &bmpinfo.bits));
- TRY(bmp_readint(f, 4, &bmpinfo.comp));
- TRY(bmp_readint(f, 4, &bmpinfo.ImageSize));
- TRY(bmp_readint(f, 4, &bmpinfo.XpixelsPerM));
- TRY(bmp_readint(f, 4, &bmpinfo.YpixelsPerM));
- TRY(bmp_readint(f, 4, &bmpinfo.ncolors));
- TRY(bmp_readint(f, 4, &bmpinfo.ColorsImportant));
- if (bmpinfo.InfoSize >= 108) { /* V4 and V5 bitmaps */
- TRY(bmp_readint(f, 4, &bmpinfo.RedMask));
- TRY(bmp_readint(f, 4, &bmpinfo.GreenMask));
- TRY(bmp_readint(f, 4, &bmpinfo.BlueMask));
- TRY(bmp_readint(f, 4, &bmpinfo.AlphaMask));
- }
- if (bmpinfo.w > 0x7fffffff) {
- goto format_error;
- }
- if (bmpinfo.h > 0x7fffffff) {
- bmpinfo.h = (-bmpinfo.h) & 0xffffffff;
- bmpinfo.topdown = 1;
- } else {
- bmpinfo.topdown = 0;
- }
- if (bmpinfo.h > 0x7fffffff) {
- goto format_error;
- }
- } else if (bmpinfo.InfoSize == 12) {
- /* old OS/2 format */
- bmpinfo.ctbits = 24; /* sample size in color table */
- TRY(bmp_readint(f, 2, &bmpinfo.w));
- TRY(bmp_readint(f, 2, &bmpinfo.h));
- TRY(bmp_readint(f, 2, &bmpinfo.Planes));
- TRY(bmp_readint(f, 2, &bmpinfo.bits));
- bmpinfo.comp = 0;
- bmpinfo.ncolors = 0;
- bmpinfo.topdown = 0;
- } else {
- goto format_error;
- }
-
- if (bmpinfo.comp == 3 && bmpinfo.InfoSize < 108) {
- /* bitfield feature is only understood with V4 and V5 format */
- goto format_error;
- }
-
- if (bmpinfo.comp > 3 || bmpinfo.bits > 32) {
- goto format_error;
- }
-
- /* forward to color table (e.g., if bmpinfo.InfoSize == 64) */
- TRY(bmp_forward(f, 14+bmpinfo.InfoSize));
-
- if (bmpinfo.Planes != 1) {
- gm_read_error = "cannot handle bmp planes";
- goto format_error; /* can't handle planes */
- }
-
- if (bmpinfo.ncolors == 0 && bmpinfo.bits <= 8) {
- bmpinfo.ncolors = 1 << bmpinfo.bits;
- }
-
- /* color table, present only if bmpinfo.bits <= 8. */
- if (bmpinfo.bits <= 8) {
- coltable = (int *) calloc(bmpinfo.ncolors, sizeof(int));
- if (!coltable) {
- goto std_error;
- }
- /* NOTE: since we are reading a greymap, we can immediately convert
- the color table entries to grey values. */
- for (i=0; i<bmpinfo.ncolors; i++) {
- TRY(bmp_readint(f, bmpinfo.ctbits/8, &c));
- c = ((c>>16) & 0xff) + ((c>>8) & 0xff) + (c & 0xff);
- coltable[i] = c/3;
- }
- }
-
- /* forward to data */
- if (bmpinfo.InfoSize != 12) { /* not old OS/2 format */
- TRY(bmp_forward(f, bmpinfo.DataOffset));
- }
-
- /* allocate greymap */
- gm = gm_new(bmpinfo.w, bmpinfo.h);
- if (!gm) {
- goto std_error;
- }
-
- realheight = 0;
-
- switch (bmpinfo.bits + 0x100*bmpinfo.comp) {
-
- default:
- goto format_error;
- break;
-
- case 0x001: /* monochrome palette */
-
- /* raster data */
- for (y=0; y<bmpinfo.h; y++) {
- realheight = y+1;
- bmp_pad_reset();
- for (i=0; 8*i<bmpinfo.w; i++) {
- TRY_EOF(bmp_readint(f, 1, &b));
- for (j=0; j<8; j++) {
- GM_PUT(gm, i*8+j, y, b & (0x80 >> j) ? COLTABLE(1) : COLTABLE(0));
- }
- }
- TRY(bmp_pad(f));
- }
- break;
-
- case 0x002: /* 2-bit to 8-bit palettes */
- case 0x003:
- case 0x004:
- case 0x005:
- case 0x006:
- case 0x007:
- case 0x008:
- for (y=0; y<bmpinfo.h; y++) {
- realheight = y+1;
- bmp_pad_reset();
- bitbuf = 0; /* bit buffer: bits in buffer are high-aligned */
- n = 0; /* number of bits currently in bitbuffer */
- for (x=0; x<bmpinfo.w; x++) {
- if (n < bmpinfo.bits) {
- TRY_EOF(bmp_readint(f, 1, &b));
- bitbuf |= b << (INTBITS - 8 - n);
- n += 8;
- }
- b = bitbuf >> (INTBITS - bmpinfo.bits);
- bitbuf <<= bmpinfo.bits;
- n -= bmpinfo.bits;
- GM_UPUT(gm, x, y, COLTABLE(b));
- }
- TRY(bmp_pad(f));
- }
- break;
-
- case 0x010: /* 16-bit encoding */
- /* can't do this format because it is not well-documented and I
- don't have any samples */
- gm_read_error = "cannot handle bmp 16-bit coding";
- goto format_error;
- break;
-
- case 0x018: /* 24-bit encoding */
- case 0x020: /* 32-bit encoding */
- for (y=0; y<bmpinfo.h; y++) {
- realheight = y+1;
- bmp_pad_reset();
- for (x=0; x<bmpinfo.w; x++) {
- TRY_EOF(bmp_readint(f, bmpinfo.bits/8, &c));
- c = ((c>>16) & 0xff) + ((c>>8) & 0xff) + (c & 0xff);
- GM_UPUT(gm, x, y, c/3);
- }
- TRY(bmp_pad(f));
- }
- break;
-
- case 0x320: /* 32-bit encoding with bitfields */
- redshift = lobit(bmpinfo.RedMask);
- greenshift = lobit(bmpinfo.GreenMask);
- blueshift = lobit(bmpinfo.BlueMask);
-
- for (y=0; y<bmpinfo.h; y++) {
- realheight = y+1;
- bmp_pad_reset();
- for (x=0; x<bmpinfo.w; x++) {
- TRY_EOF(bmp_readint(f, bmpinfo.bits/8, &c));
- c = ((c & bmpinfo.RedMask) >> redshift) + ((c & bmpinfo.GreenMask) >> greenshift) + ((c & bmpinfo.BlueMask) >> blueshift);
- GM_UPUT(gm, x, y, c/3);
- }
- TRY(bmp_pad(f));
- }
- break;
-
- case 0x204: /* 4-bit runlength compressed encoding (RLE4) */
- x = 0;
- y = 0;
- while (1) {
- TRY_EOF(bmp_readint(f, 1, &b)); /* opcode */
- TRY_EOF(bmp_readint(f, 1, &c)); /* argument */
- if (b>0) {
- /* repeat count */
- col[0] = COLTABLE((c>>4) & 0xf);
- col[1] = COLTABLE(c & 0xf);
- for (i=0; i<b && x<bmpinfo.w; i++) {
- if (x>=bmpinfo.w) {
- x=0;
- y++;
- }
- if (x>=bmpinfo.w || y>=bmpinfo.h) {
- break;
- }
- realheight = y+1;
- GM_PUT(gm, x, y, col[i&1]);
- x++;
- }
- } else if (c == 0) {
- /* end of line */
- y++;
- x = 0;
- } else if (c == 1) {
- /* end of greymap */
- break;
- } else if (c == 2) {
- /* "delta": skip pixels in x and y directions */
- TRY_EOF(bmp_readint(f, 1, &b)); /* x offset */
- TRY_EOF(bmp_readint(f, 1, &c)); /* y offset */
- x += b;
- y += c;
- } else {
- /* verbatim segment */
- for (i=0; i<c; i++) {
- if ((i&1)==0) {
- TRY_EOF(bmp_readint(f, 1, &b));
- }
- if (x>=bmpinfo.w) {
- x=0;
- y++;
- }
- if (x>=bmpinfo.w || y>=bmpinfo.h) {
- break;
- }
- realheight = y+1;
- GM_PUT(gm, x, y, COLTABLE((b>>(4-4*(i&1))) & 0xf));
- x++;
- }
- if ((c+1) & 2) {
- /* pad to 16-bit boundary */
- TRY_EOF(bmp_readint(f, 1, &b));
- }
- }
- }
- break;
-
- case 0x108: /* 8-bit runlength compressed encoding (RLE8) */
- x = 0;
- y = 0;
- while (1) {
- TRY_EOF(bmp_readint(f, 1, &b)); /* opcode */
- TRY_EOF(bmp_readint(f, 1, &c)); /* argument */
- if (b>0) {
- /* repeat count */
- for (i=0; i<b; i++) {
- if (x>=bmpinfo.w) {
- x=0;
- y++;
- }
- if (x>=bmpinfo.w || y>=bmpinfo.h) {
- break;
- }
- realheight = y+1;
- GM_PUT(gm, x, y, COLTABLE(c));
- x++;
- }
- } else if (c == 0) {
- /* end of line */
- y++;
- x = 0;
- } else if (c == 1) {
- /* end of greymap */
- break;
- } else if (c == 2) {
- /* "delta": skip pixels in x and y directions */
- TRY_EOF(bmp_readint(f, 1, &b)); /* x offset */
- TRY_EOF(bmp_readint(f, 1, &c)); /* y offset */
- x += b;
- y += c;
- } else {
- /* verbatim segment */
- for (i=0; i<c; i++) {
- TRY_EOF(bmp_readint(f, 1, &b));
- if (x>=bmpinfo.w) {
- x=0;
- y++;
- }
- if (x>=bmpinfo.w || y>=bmpinfo.h) {
- break;
- }
- realheight = y+1;
- GM_PUT(gm, x, y, COLTABLE(b));
- x++;
- }
- if (c & 1) {
- /* pad input to 16-bit boundary */
- TRY_EOF(bmp_readint(f, 1, &b));
- }
- }
- }
- break;
-
- } /* switch */
-
- /* skip any potential junk after the data section, but don't
- complain in case EOF is encountered */
- bmp_forward(f, bmpinfo.FileSize);
-
- free(coltable);
- if (bmpinfo.topdown) {
- gm_flip(gm);
- }
- *gmp = gm;
- return 0;
-
- eof:
- TRY_STD(gm_resize(gm, realheight));
- free(coltable);
- if (bmpinfo.topdown) {
- gm_flip(gm);
- }
- *gmp = gm;
- return 1;
-
- format_error:
- try_error:
- free(coltable);
- gm_free(gm);
- if (!gm_read_error) {
- gm_read_error = "invalid bmp file";
- }
- return -2;
-
- std_error:
- free(coltable);
- gm_free(gm);
- return -1;
-}
-
-/* ---------------------------------------------------------------------- */
-
-/* write a pgm stream, either P2 or (if raw != 0) P5 format. Include
- one-line comment if non-NULL. Mode determines how out-of-range
- color values are converted. Gamma is the desired gamma correction,
- if any (set to 2.2 if the image is to look optimal on a CRT monitor,
- 2.8 for LCD). Set to 1.0 for no gamma correction */
-
-int gm_writepgm(FILE *f, greymap_t *gm, const char *comment, int raw, int mode, double gamma) {
- int x, y, v;
- int gammatable[256];
-
- /* prepare gamma correction lookup table */
- if (gamma != 1.0) {
- gammatable[0] = 0;
- for (v=1; v<256; v++) {
- gammatable[v] = (int)(255 * exp(log(v/255.0)/gamma) + 0.5);
- }
- } else {
- for (v=0; v<256; v++) {
- gammatable[v] = v;
- }
- }
-
- fprintf(f, raw ? "P5\n" : "P2\n");
- if (comment && *comment) {
- fprintf(f, "# %s\n", comment);
- }
- fprintf(f, "%d %d 255\n", gm->w, gm->h);
- for (y=gm->h-1; y>=0; y--) {
- for (x=0; x<gm->w; x++) {
- v = GM_UGET(gm, x, y);
- if (mode == GM_MODE_NONZERO) {
- if (v > 255) {
- v = 510 - v;
- }
- if (v < 0) {
- v = 0;
- }
- } else if (mode == GM_MODE_ODD) {
- v = mod(v, 510);
- if (v > 255) {
- v = 510 - v;
- }
- } else if (mode == GM_MODE_POSITIVE) {
- if (v < 0) {
- v = 0;
- } else if (v > 255) {
- v = 255;
- }
- } else if (mode == GM_MODE_NEGATIVE) {
- v = 510 - v;
- if (v < 0) {
- v = 0;
- } else if (v > 255) {
- v = 255;
- }
- }
- v = gammatable[v];
-
- if (raw) {
- fputc(v, f);
- } else {
- fprintf(f, x == gm->w-1 ? "%d\n" : "%d ", v);
- }
- }
- }
- return 0;
-}
-
-/* ---------------------------------------------------------------------- */
-/* output - for primitive debugging purposes only! */
-
-/* print greymap to screen */
-int gm_print(FILE *f, greymap_t *gm) {
- int x, y;
- int xx, yy;
- int d, t;
- int sw, sh;
-
- sw = gm->w < 79 ? gm->w : 79;
- sh = gm->w < 79 ? gm->h : gm->h*sw*44/(79*gm->w);
-
- for (yy=sh-1; yy>=0; yy--) {
- for (xx=0; xx<sw; xx++) {
- d=0;
- t=0;
- for (x=xx*gm->w/sw; x<(xx+1)*gm->w/sw; x++) {
- for (y=yy*gm->h/sh; y<(yy+1)*gm->h/sh; y++) {
- d += GM_GET(gm, x, y);
- t += 256;
- }
- }
- fputc("*#=- "[5*d/t], f); /* what a cute trick :) */
- }
- fputc('\n', f);
- }
- return 0;
-}
diff --git a/Build/source/libs/potrace/potrace-src/src/greymap.h b/Build/source/libs/potrace/potrace-src/src/greymap.h
deleted file mode 100644
index a1cea516338..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/greymap.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-#ifndef GREYMAP_H
-#define GREYMAP_H
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stddef.h>
-
-/* type for greymap samples */
-typedef signed short int gm_sample_t;
-
-/* internal format for greymaps. Note: in this format, rows are
- ordered from bottom to top. The pixels in each row are given from
- left to right. */
-struct greymap_s {
- int w; /* width, in pixels */
- int h; /* height, in pixels */
- int dy; /* offset between scanlines (in samples);
- can be negative */
- gm_sample_t *base; /* root of allocated data */
- gm_sample_t *map; /* points to the lower left pixel */
-};
-typedef struct greymap_s greymap_t;
-
-/* macros for accessing pixel at index (x,y). Note that the origin is
- in the *lower* left corner. U* macros omit the bounds check. */
-
-#define gm_scanline(gm, y) ((gm)->map + (ptrdiff_t)(y)*(ptrdiff_t)(gm)->dy)
-#define gm_index(gm, x, y) (gm_scanline(gm, y) + (x))
-#define gm_safe(gm, x, y) ((int)(x)>=0 && (int)(x)<(gm)->w && (int)(y)>=0 && (int)(y)<(gm)->h)
-#define gm_bound(x, m) ((x)<0 ? 0 : (x)>=(m) ? (m)-1 : (x))
-#define GM_UGET(gm, x, y) (*gm_index(gm, x, y))
-#define GM_UINC(gm, x, y, b) (*gm_index(gm, x, y) += (gm_sample_t)(b))
-#define GM_UINV(gm, x, y) (*gm_index(gm, x, y) = 255 - *gm_index(gm, x, y))
-#define GM_UPUT(gm, x, y, b) (*gm_index(gm, x, y) = (gm_sample_t)(b))
-#define GM_GET(gm, x, y) (gm_safe(gm, x, y) ? GM_UGET(gm, x, y) : 0)
-#define GM_INC(gm, x, y, b) (gm_safe(gm, x, y) ? GM_UINC(gm, x, y, b) : 0)
-#define GM_INV(gm, x, y) (gm_safe(gm, x, y) ? GM_UINV(gm, x, y) : 0)
-#define GM_PUT(gm, x, y, b) (gm_safe(gm, x, y) ? GM_UPUT(gm, x, y, b) : 0)
-#define GM_BGET(gm, x, y) ((gm)->w == 0 || (gm)->h == 0 ? 0 : GM_UGET(gm, gm_bound(x, (gm)->w), gm_bound(y, (gm)->h)))
-
-/* modes for cutting off out-of-range values. The following names
- refer to winding numbers. I.e., make a pixel black if winding
- number is nonzero, odd, or positive, respectively. We assume that 0
- winding number corresponds to white (255). */
-#define GM_MODE_NONZERO 1
-#define GM_MODE_ODD 2
-#define GM_MODE_POSITIVE 3
-#define GM_MODE_NEGATIVE 4
-
-extern const char *gm_read_error;
-
-greymap_t *gm_new(int w, int h);
-greymap_t *gm_dup(greymap_t *gm);
-void gm_free(greymap_t *gm);
-void gm_clear(greymap_t *gm, int b);
-int gm_read(FILE *f, greymap_t **gmp);
-int gm_writepgm(FILE *f, greymap_t *gm, const char *comment, int raw, int mode, double gamma);
-int gm_print(FILE *f, greymap_t *gm);
-
-#endif /* GREYMAP_H */
diff --git a/Build/source/libs/potrace/potrace-src/src/include/getopt/getopt.h b/Build/source/libs/potrace/potrace-src/src/include/getopt/getopt.h
deleted file mode 100644
index 20daef6168b..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/include/getopt/getopt.h
+++ /dev/null
@@ -1,180 +0,0 @@
-/* Declarations for getopt.
- Copyright (C) 1989,90,91,92,93,94,96,97,98,99 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
-
-#ifndef _GETOPT_H
-
-#ifndef __need_getopt
-# define _GETOPT_H 1
-#endif
-
-/* If __GNU_LIBRARY__ is not already defined, either we are being used
- standalone, or this is the first header included in the source file.
- If we are being used with glibc, we need to include <features.h>, but
- that does not exist if we are standalone. So: if __GNU_LIBRARY__ is
- not defined, include <ctype.h>, which will pull in <features.h> for us
- if it's from glibc. (Why ctype.h? It's guaranteed to exist and it
- doesn't flood the namespace with stuff the way some other headers do.) */
-#if !defined __GNU_LIBRARY__
-# include <ctype.h>
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* For communication from `getopt' to the caller.
- When `getopt' finds an option that takes an argument,
- the argument value is returned here.
- Also, when `ordering' is RETURN_IN_ORDER,
- each non-option ARGV-element is returned here. */
-
-extern char *optarg;
-
-/* Index in ARGV of the next element to be scanned.
- This is used for communication to and from the caller
- and for communication between successive calls to `getopt'.
-
- On entry to `getopt', zero means this is the first call; initialize.
-
- When `getopt' returns -1, this is the index of the first of the
- non-option elements that the caller should itself scan.
-
- Otherwise, `optind' communicates from one call to the next
- how much of ARGV has been scanned so far. */
-
-extern int optind;
-
-/* Callers store zero here to inhibit the error message `getopt' prints
- for unrecognized options. */
-
-extern int opterr;
-
-/* Set to an option character which was unrecognized. */
-
-extern int optopt;
-
-#ifndef __need_getopt
-/* Describe the long-named options requested by the application.
- The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector
- of `struct option' terminated by an element containing a name which is
- zero.
-
- The field `has_arg' is:
- no_argument (or 0) if the option does not take an argument,
- required_argument (or 1) if the option requires an argument,
- optional_argument (or 2) if the option takes an optional argument.
-
- If the field `flag' is not NULL, it points to a variable that is set
- to the value given in the field `val' when the option is found, but
- left unchanged if the option is not found.
-
- To have a long-named option do something other than set an `int' to
- a compiled-in constant, such as set a value from `optarg', set the
- option's `flag' field to zero and its `val' field to a nonzero
- value (the equivalent single-letter option character, if there is
- one). For long options that have a zero `flag' field, `getopt'
- returns the contents of the `val' field. */
-
-struct option
-{
-# if defined __STDC__ && __STDC__
- const char *name;
-# else
- char *name;
-# endif
- /* has_arg can't be an enum because some compilers complain about
- type mismatches in all the code that assumes it is an int. */
- int has_arg;
- int *flag;
- int val;
-};
-
-/* Names for the values of the `has_arg' field of `struct option'. */
-
-# define no_argument 0
-# define required_argument 1
-# define optional_argument 2
-#endif /* need getopt */
-
-
-/* Get definitions and prototypes for functions to process the
- arguments in ARGV (ARGC of them, minus the program name) for
- options given in OPTS.
-
- Return the option character from OPTS just read. Return -1 when
- there are no more options. For unrecognized options, or options
- missing arguments, `optopt' is set to the option letter, and '?' is
- returned.
-
- The OPTS string is a list of characters which are recognized option
- letters, optionally followed by colons, specifying that that letter
- takes an argument, to be placed in `optarg'.
-
- If a letter in OPTS is followed by two colons, its argument is
- optional. This behavior is specific to the GNU `getopt'.
-
- The argument `--' causes premature termination of argument
- scanning, explicitly telling `getopt' that there are no more
- options.
-
- If OPTS begins with `--', then non-option arguments are treated as
- arguments to the option '\0'. This behavior is specific to the GNU
- `getopt'. */
-
-#if defined __STDC__ && __STDC__
-# ifdef __GNU_LIBRARY__
-/* Many other libraries have conflicting prototypes for getopt, with
- differences in the consts, in stdlib.h. To avoid compilation
- errors, only prototype getopt for the GNU C library. */
-extern int getopt (int argc, char *const *argv, const char *shortopts);
-# else /* not __GNU_LIBRARY__ */
-extern int getopt ();
-# endif /* __GNU_LIBRARY__ */
-
-# ifndef __need_getopt
-extern int getopt_long (int argc, char *const *argv, const char *shortopts,
- const struct option *longopts, int *longind);
-extern int getopt_long_only (int argc, char *const *argv,
- const char *shortopts,
- const struct option *longopts, int *longind);
-
-/* Internal only. Users should not call this directly. */
-extern int _getopt_internal (int argc, char *const *argv,
- const char *shortopts,
- const struct option *longopts, int *longind,
- int long_only);
-# endif
-#else /* not __STDC__ */
-extern int getopt ();
-# ifndef __need_getopt
-extern int getopt_long ();
-extern int getopt_long_only ();
-
-extern int _getopt_internal ();
-# endif
-#endif /* __STDC__ */
-
-#ifdef __cplusplus
-}
-#endif
-
-/* Make sure we later can get all the definitions and declarations. */
-#undef __need_getopt
-
-#endif /* getopt.h */
diff --git a/Build/source/libs/potrace/potrace-src/src/libpotrace-export.sym b/Build/source/libs/potrace/potrace-src/src/libpotrace-export.sym
deleted file mode 100644
index 74d55c87482..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/libpotrace-export.sym
+++ /dev/null
@@ -1,5 +0,0 @@
-potrace_state_free
-potrace_param_default
-potrace_trace
-potrace_param_free
-potrace_version
diff --git a/Build/source/libs/potrace/potrace-src/src/lzw.c b/Build/source/libs/potrace/potrace-src/src/lzw.c
deleted file mode 100644
index dc9d6f761d1..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/lzw.c
+++ /dev/null
@@ -1,415 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-/* code for adaptive LZW compression, as used in PostScript. */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-#include <string.h>
-
-#include "lists.h"
-#include "bitops.h"
-#include "lzw.h"
-
-/* ---------------------------------------------------------------------- */
-/* compression state specification */
-
-/* The compression algorithm follows the following specification,
- expressed as a state machine. A state is a triple {s,d,n}, where s
- is a string of input symbols, d is a dictionary, which is a
- function from strings to output symbols, and n is the dictionary
- size, or equivalently, the next unused output symbol. There are
- also special states init and stop. emit[b, code] is a function
- which emits the code 'code' as a b-bit value into the output
- bitstream. hibit(n) returns the least number of binary digits
- required to represent n.
-
- init ---> {[], newdict, 258}
-
- where [] is the empty string, and newdict maps each of the 256
- singleton strings to itself. (Note that there are two special
- output symbols 256 and 257, so that the next available one is
- 258). Note: hibit(258)=9.
-
- {[], d, n} (input c) ---> (emit[hibit(n), 256]) {c, d, n}
-
- {s,d,n} (input c) ---> {s*c,d,n}
-
- if s!=[], s*c is in the domain of d. Here s*c is the strings s
- extended by the character c.
-
- {s,d,n} (input c) ---> (emit[hibit(n), d(s)]) {c,d',n+1}
-
- if s!=[], s*c is not in the domain of d, and hibit(n+2) <= 12.
- Here d'=d+{s*c->n}.
-
- {s,d,n} (input c) --->
- (emit[hibit(n), d(s)]) (emit[hibit(n+1), 256]) {c, newdict, 258}
-
- if s!=[], s*c is not in the domain of d, and hibit(n+2) > 12.
-
- {s,d,n} (input EOD) ---> (emit[hibit(n), d(s)]) (emit[hibit(n+1), 257]) stop
-
- where s != []. Here, EOD stands for end-of-data.
-
- {[],d,n} (input EOD) ---> (emit[hibit(n), 256]) (emit[hibit(n), 257]) stop
-
- Notes:
-
- * Each reachable state {s,d,n} satisfies hibit(n+1) <= 12.
- * Only codes of 12 or fewer bits are emitted.
- * Each reachable state {s,d,n} satisfies s=[] or s is in the domain of d.
- * The domain of d is always prefix closed (except for the empty prefix)
- * The state machine is deterministic and non-blocking.
-
-*/
-
-
-/* ---------------------------------------------------------------------- */
-/* private state */
-
-#define BITBUF_TYPE unsigned int
-
-/* the dictionary is implemented as a tree of strings under the prefix
- order. The tree is in turns represented as a linked list of
- lzw_dict_t structures, with "children" pointing to a node's first
- child, and "next" pointing to a node's next sibling. As an
- optimization, the top-level nodes (singleton strings) are
- implemented lazily, i.e., the corresponding entry is not actually
- created until it is accessed. */
-
-struct lzw_dict_s {
- char c; /* last character of string represented by this entry */
- unsigned int code; /* code for the string represented by this entry */
- int freq; /* how often searched? For optimization only */
- struct lzw_dict_s *children; /* list of sub-entries */
- struct lzw_dict_s *next; /* for making a linked list */
-};
-typedef struct lzw_dict_s lzw_dict_t;
-
-/* A state {s,d,n} is represented by the "dictionary state" part of
- the lzw_state_t structure. Here, s is a pointer directly to the node
- of the dictionary structure corresponding to the string s, or NULL
- if s=[]. Further, the lzw_state_t structure contains a buffer of
- pending output bits, and a flag indicating whether the EOD (end of
- data) has been reached in the input. */
-
-struct lzw_state_s {
- /* dictionary state */
- int n; /* current size of the dictionary */
- lzw_dict_t *d; /* pointer to dictionary */
- lzw_dict_t *s; /* pointer to current string, or NULL at beginning */
-
- /* buffers for pending output */
- BITBUF_TYPE buf; /* bits scheduled for output - left aligned, 0 padded */
- int bufsize; /* number of bits scheduled for output. */
- int eod; /* flush buffer? */
-};
-typedef struct lzw_state_s lzw_state_t;
-
-/* ---------------------------------------------------------------------- */
-/* auxiliary functions which operate on dictionary states */
-
-/* recursively free an lzw_dict_t object */
-static void lzw_free_dict(lzw_dict_t *s) {
- lzw_dict_t *e;
-
- list_forall_unlink(e, s) {
- lzw_free_dict(e->children);
- free(e);
- }
-}
-
-/* re-initialize the lzw state's dictionary state to "newdict",
- freeing any old dictionary. */
-static void lzw_clear_table(lzw_state_t *st) {
-
- lzw_free_dict(st->d);
- st->d = NULL;
- st->n = 258;
- st->s = NULL;
-}
-
-/* ---------------------------------------------------------------------- */
-/* auxiliary functions for reading/writing the bit buffer */
-
-/* write the code to the bit buffer. Precondition st->bufsize <= 7.
- Note: this does not change the dictionary state; in particular,
- n must be updated between consecutive calls. */
-static inline void lzw_emit(unsigned int code, lzw_state_t *st) {
- BITBUF_TYPE mask;
- int bits = hibit(st->n);
-
- /* fill bit buffer */
- mask = (1 << bits) - 1;
- code &= mask;
-
- st->buf |= code << (8*sizeof(BITBUF_TYPE) - st->bufsize - bits);
- st->bufsize += bits;
-}
-
-/* transfer one byte from bit buffer to output. Precondition:
- s->avail_out > 0. */
-static inline void lzw_read_bitbuf(lzw_stream_t *s) {
- int ch;
- lzw_state_t *st = (lzw_state_t *)s->internal;
-
- ch = st->buf >> (8*sizeof(BITBUF_TYPE)-8);
- st->buf <<= 8;
- st->bufsize -= 8;
-
- s->next_out[0] = ch;
- s->next_out++;
- s->avail_out--;
-}
-
-/* ---------------------------------------------------------------------- */
-/* The following functions implement the state machine. */
-
-/* perform state transition of the state st on input character
- ch. This updates the dictionary state and/or writes to the bit
- buffer. Precondition: st->bufsize <= 7. Return 0 on success, or 1
- on error with errno set. */
-static int lzw_encode_char(lzw_state_t *st, char c) {
- lzw_dict_t *e;
-
- /* st = {s,d,n}. hibit(n+1)<=12. */
-
- /* {[], d, n} (input c) ---> (emit[hibit(n), 256]) {c, d, n} */
- if (st->s == NULL) {
- lzw_emit(256, st);
- goto singleton; /* enter singleton state c */
- }
-
- /* {s,d,n} (input c) ---> {s*c,d,n} */
- list_find(e, st->s->children, e->c == c);
- if (e) {
- e->freq++;
- st->s = e;
- return 0;
- }
-
- /* {s,d,n} (input c) ---> (emit[hibit(n), d(s)]) {c,d',n+1} */
- /* {s,d,n} (input c) --->
- (emit[hibit(n), d(s)]) (emit[hibit(n+1), 256]) {c, newdict, 258} */
-
- lzw_emit(st->s->code, st); /* 9-12 bits */
- if (st->n >= 4094) { /* hibit(n+2) > 12 */
- st->n++;
- lzw_emit(256, st);
- goto dictfull; /* reset dictionary and enter singleton state c */
- }
-
- /* insert new code in dictionary, if possible */
- e = (lzw_dict_t *)malloc(sizeof(lzw_dict_t));
- if (!e) {
- return 1;
- }
- e->c = c;
- e->code = st->n;
- e->freq = 1;
- e->children = NULL;
- list_prepend(st->s->children, e);
- st->n++;
- goto singleton; /* enter singleton state c */
-
- dictfull: /* reset dictionary and enter singleton state c */
- lzw_clear_table(st);
- /* fall through */
-
- singleton: /* enter singleton state c */
- list_find(e, st->d, e->c == c);
- if (!e) { /* not found: lazily add it */
- e = (lzw_dict_t *)malloc(sizeof(lzw_dict_t));
- if (!e) {
- return 1;
- }
- e->c = c;
- e->code = (unsigned char)c;
- e->freq = 0;
- e->children = NULL;
- list_prepend(st->d, e);
- }
- e->freq++;
- st->s = e;
- return 0;
-}
-
-/* perform state transition of the state st on input EOD. The leaves
- the dictionary state undefined and writes to the bit buffer.
- Precondition: st->bufsize <= 7. This function must be called
- exactly once, at the end of the stream. */
-static void lzw_encode_eod(lzw_state_t *st) {
-
- /* {[],d,n} (input EOD) --->
- (emit[hibit(n), 256]) (emit[hibit(n), 257]) stop */
- if (st->s == NULL) {
- lzw_emit(256, st); /* 9 bits */
- st->n=258;
- lzw_emit(257, st); /* 9 bits */
- return;
- }
-
- /* {s,d,n} (input EOD) --->
- (emit[hibit(n), code]) (emit[hibit(n+1), 257]) stop */
-
- lzw_emit(st->s->code, st); /* 9-12 bits */
- st->n++;
- lzw_emit(257, st); /* 9-12 bits */
- return;
-}
-
-/* ---------------------------------------------------------------------- */
-/* User visible functions. These implement a buffer interface. See
- lzw.h for the API description. */
-
-lzw_stream_t *lzw_init(void) {
- lzw_stream_t *s = NULL;
- lzw_state_t *st = NULL;
-
- s = (lzw_stream_t *)malloc(sizeof(lzw_stream_t));
- if (s==NULL) {
- goto fail;
- }
- st = (lzw_state_t *)malloc(sizeof(lzw_state_t));
- if (st==NULL) {
- goto fail;
- }
- st->buf = 0;
- st->bufsize = 0;
- st->eod = 0;
- st->d = NULL;
- lzw_clear_table(st);
- s->internal = (void *) st;
- return s;
-
- fail:
- free(s);
- free(st);
- return NULL;
-}
-
-int lzw_compress(lzw_stream_t *s, int mode) {
- int r;
- lzw_state_t *st = (lzw_state_t *)s->internal;
-
- while (st->eod == 0) {
- /* empty bit buffer */
- while (st->bufsize > 7) {
- if (s->avail_out == 0) {
- return 0;
- } else {
- lzw_read_bitbuf(s);
- }
- }
- /* fill bit buffer */
- if (s->avail_in == 0) {
- break;
- } else {
- r = lzw_encode_char(st, s->next_in[0]);
- if (r) {
- if (r==2) {
- errno = EINVAL;
- }
- return 1;
- }
- s->next_in++;
- s->avail_in--;
- }
- }
-
- if (mode==LZW_EOD && st->eod == 0) {
- st->eod = 1;
- lzw_encode_eod(st);
- }
-
- /* flush bit buffer */
- if (st->eod) {
- while (st->bufsize > 0) {
- if (s->avail_out == 0) {
- return 0;
- } else {
- lzw_read_bitbuf(s);
- }
- }
- }
-
- return 0;
-}
-
-void lzw_free(lzw_stream_t *s) {
- lzw_state_t *st = (lzw_state_t *)s->internal;
-
- lzw_free_dict(st->d);
- free(st);
- free(s);
-}
-
-/* ---------------------------------------------------------------------- */
-/* main function for testing and illustration purposes */
-
-#ifdef LZW_MAIN
-
-int main() {
- lzw_stream_t *s;
- int ch;
- char inbuf[100];
- char outbuf[100];
- int i, r;
- int mode;
-
- s = lzw_init();
- if (!s) {
- goto error;
- }
- mode = LZW_NORMAL;
-
- while (1) {
- /* fill inbuf */
- for (i=0; i<100; i++) {
- ch = fgetc(stdin);
- if (ch==EOF) {
- break;
- }
- inbuf[i] = ch;
- }
- if (i<100) { /* end of input */
- mode = LZW_EOD;
- }
-
- /* compress */
- s->next_in = inbuf;
- s->avail_in = i;
- do {
- s->next_out = outbuf;
- s->avail_out = 100;
- r = lzw_compress(s, mode);
- if (r) {
- goto error;
- }
- fwrite(outbuf, 1, 100-s->avail_out, stdout);
- } while (s->avail_out==0);
- if (mode == LZW_EOD) {
- break;
- }
- }
- fflush(stdout);
- lzw_free(s);
-
- return 0;
-
- error:
- fprintf(stderr, "lzw: %s\n", strerror(errno));
- lzw_free(s);
- return 1;
-
-}
-#endif
-
diff --git a/Build/source/libs/potrace/potrace-src/src/lzw.h b/Build/source/libs/potrace/potrace-src/src/lzw.h
deleted file mode 100644
index f30fc49ad34..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/lzw.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-#define LZW_NORMAL 0
-#define LZW_EOD 1
-
-/* user visible state */
-
-struct lzw_stream_s {
- const char *next_in; /* pointer to next input character */
- int avail_in; /* number of input chars available */
- char *next_out; /* pointer to next free byte in output buffer */
- int avail_out; /* remaining size of output buffer */
-
- void *internal; /* internal state, not user accessible */
-};
-typedef struct lzw_stream_s lzw_stream_t;
-
-/* user visible functions */
-
-/* The interface for compression and decompression is the same. The
- application must first call lzw_init to create and initialize a
- compression object. Then it calls lzw_compress on this object
- repeatedly, as follows: next_in and next_out must point to valid,
- non-overlapping regions of memory of size at least avail_in and
- avail_out, respectively. The lzw_compress function will read and
- process as many input bytes as possible as long as there is room in
- the output buffer. It will update next_in, avail_in, next_out, and
- avail_out accordingly. Some input may be consumed without producing
- any output, or some output may be produced without consuming any
- input. However, the lzw_compress function makes progress in the
- sense that, after calling this function, at least one of avail_in
- or avail_out is guaranteed to be 0. The mode flag is normally set
- to LZW_NORMAL. It can be set to LZW_EOD (end of data) to indicate
- that the current input buffer represents the entire remaining input
- data stream. When called with mode=LZW_EOD, and avail_out is
- non-zero after the call, then the application may conclude that the
- end of output has been reached. (However, if avail_out==0 after the
- call, then lzw_compress should be called again with the remaining
- input, if any). Finally, lzw_free should be called to deallocate
- the lzw_stream. Lzw_init returns NULL on error, with errno
- set. Lzw_compress returns 0 on success, and 1 on error with errno
- set. EINVAL is used to indicate an internal error, which should not
- happen. */
-
-lzw_stream_t *lzw_init(void);
-int lzw_compress(lzw_stream_t *s, int mode);
-void lzw_free(lzw_stream_t *s);
diff --git a/Build/source/libs/potrace/potrace-src/src/main.c b/Build/source/libs/potrace/potrace-src/src/main.c
deleted file mode 100644
index 1722e69af19..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/main.c
+++ /dev/null
@@ -1,1274 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-#ifndef _POSIX_C_SOURCE
-#define _POSIX_C_SOURCE 200809L
-#endif
-
-#ifndef _NETBSD_SOURCE
-#define _NETBSD_SOURCE 1
-#endif
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <string.h>
-#include <strings.h>
-#include <getopt.h>
-#include <math.h>
-
-#include "main.h"
-#include "potracelib.h"
-#include "backend_pdf.h"
-#include "backend_eps.h"
-#include "backend_pgm.h"
-#include "backend_svg.h"
-#include "backend_xfig.h"
-#include "backend_dxf.h"
-#include "backend_geojson.h"
-#include "potracelib.h"
-#include "bitmap_io.h"
-#include "bitmap.h"
-#include "platform.h"
-#include "auxiliary.h"
-#include "progress_bar.h"
-#include "trans.h"
-
-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif
-
-#define UNDEF ((double)(1e30)) /* a value to represent "undefined" */
-
-struct info_s info;
-
-/* ---------------------------------------------------------------------- */
-/* some data structures for option processing */
-
-struct pageformat_s {
- const char *name;
- int w, h;
-};
-typedef struct pageformat_s pageformat_t;
-
-/* dimensions of the various page formats, in postscript points */
-static pageformat_t pageformat[] = {
- { "a4", 595, 842 },
- { "a3", 842, 1191 },
- { "a5", 421, 595 },
- { "b5", 516, 729 },
- { "letter", 612, 792 },
- { "legal", 612, 1008 },
- { "tabloid", 792, 1224 },
- { "statement", 396, 612 },
- { "executive", 540, 720 },
- { "folio", 612, 936 },
- { "quarto", 610, 780 },
- { "10x14", 720, 1008 },
- { NULL, 0, 0 },
-};
-
-struct turnpolicy_s {
- const char *name;
- int n;
-};
-typedef struct turnpolicy_s turnpolicy_t;
-
-/* names of turn policies */
-static turnpolicy_t turnpolicy[] = {
- {"black", POTRACE_TURNPOLICY_BLACK},
- {"white", POTRACE_TURNPOLICY_WHITE},
- {"left", POTRACE_TURNPOLICY_LEFT},
- {"right", POTRACE_TURNPOLICY_RIGHT},
- {"minority", POTRACE_TURNPOLICY_MINORITY},
- {"majority", POTRACE_TURNPOLICY_MAJORITY},
- {"random", POTRACE_TURNPOLICY_RANDOM},
- {NULL, 0},
-};
-
-/* backends and their characteristics */
-struct backend_s {
- const char *name; /* name of this backend */
- const char *ext; /* file extension */
- int fixed; /* fixed page size backend? */
- int pixel; /* pixel-based backend? */
- int multi; /* multi-page backend? */
- int (*init_f)(FILE *fout); /* initialization function */
- int (*page_f)(FILE *fout, potrace_path_t *plist, imginfo_t *imginfo);
- /* per-bitmap function */
- int (*term_f)(FILE *fout); /* finalization function */
- int opticurve; /* opticurve capable (true Bezier curves?) */
-};
-typedef struct backend_s backend_t;
-
-static backend_t backend[] = {
- { "svg", ".svg", 0, 0, 0, NULL, page_svg, NULL, 1 },
- { "pdf", ".pdf", 0, 0, 1, init_pdf, page_pdf, term_pdf, 1 },
- { "pdfpage", ".pdf", 1, 0, 1, init_pdf, page_pdfpage, term_pdf, 1 },
- { "eps", ".eps", 0, 0, 0, NULL, page_eps, NULL, 1 },
- { "postscript", ".ps", 1, 0, 1, init_ps, page_ps, term_ps, 1 },
- { "ps", ".ps", 1, 0, 1, init_ps, page_ps, term_ps, 1 },
- { "dxf", ".dxf", 0, 1, 0, NULL, page_dxf, NULL, 1 },
- { "geojson", ".json",0, 1, 0, NULL, page_geojson, NULL, 1 },
- { "pgm", ".pgm", 0, 1, 1, NULL, page_pgm, NULL, 1 },
- { "gimppath", ".svg", 0, 1, 0, NULL, page_gimp, NULL, 1 },
- { "xfig", ".fig", 1, 0, 0, NULL, page_xfig, NULL, 0 },
- { NULL, NULL, 0, 0, 0, NULL, NULL, NULL, 0 },
-};
-
-/* look up a backend by name. If found, return 0 and set *bp. If not
- found leave *bp unchanged and return 1, or 2 on ambiguous
- prefix. */
-static int backend_lookup(const char *name, backend_t **bp) {
- int i;
- int m=0; /* prefix matches */
- backend_t *b = NULL;
-
- for (i=0; backend[i].name; i++) {
- if (strcasecmp(backend[i].name, name)==0) {
- *bp = &backend[i];
- return 0;
- } else if (strncasecmp(backend[i].name, name, strlen(name))==0) {
- m++;
- b = &backend[i];
- }
- }
- /* if there was no exact match, and exactly one prefix match, use that */
- if (m==1) {
- *bp = b;
- return 0;
- } else if (m) {
- return 2;
- } else {
- return 1;
- }
-}
-
-/* list all available backends by name, in a comma separated list.
- Assume the cursor starts in column j, and break lines at length
- linelen. Do not output any trailing punctuation. Return the column
- the cursor is in. */
-static int backend_list(FILE *fout, int j, int linelen) {
- int i;
-
- for (i=0; backend[i].name; i++) {
- if (j + (int)strlen(backend[i].name) > linelen) {
- fprintf(fout, "\n");
- j = 0;
- }
- j += fprintf(fout, "%s", backend[i].name);
- if (backend[i+1].name) {
- j += fprintf(fout, ", ");
- }
- }
- return j;
-}
-
-/* ---------------------------------------------------------------------- */
-/* some info functions */
-
-static void license(FILE *f) {
- fprintf(f,
- "This program is free software; you can redistribute it and/or modify\n"
- "it under the terms of the GNU General Public License as published by\n"
- "the Free Software Foundation; either version 2 of the License, or\n"
- "(at your option) any later version.\n"
- "\n"
- "This program is distributed in the hope that it will be useful,\n"
- "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
- "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
- "GNU General Public License for more details.\n"
- "\n"
- "You should have received a copy of the GNU General Public License\n"
- "along with this program; if not, write to the Free Software Foundation\n"
- "Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.\n"
- );
-}
-
-static void show_defaults(FILE *f) {
- fprintf(f, "Default unit: " DEFAULT_DIM_NAME "\n");
- fprintf(f, "Default page size: " DEFAULT_PAPERFORMAT "\n");
-}
-
-static void usage(FILE *f) {
- int j;
-
- fprintf(f, "Usage: " POTRACE " [options] [filename...]\n");
- fprintf(f, "General options:\n");
- fprintf(f, " -h, --help - print this help message and exit\n");
- fprintf(f, " -v, --version - print version info and exit\n");
- fprintf(f, " -l, --license - print license info and exit\n");
- fprintf(f, "File selection:\n");
- fprintf(f, " <filename> - an input file\n");
- fprintf(f, " -o, --output <filename> - write all output to this file\n");
- fprintf(f, " -- - end of options; 0 or more input filenames follow\n");
- fprintf(f, "Backend selection:\n");
- fprintf(f, " -b, --backend <name> - select backend by name\n");
- fprintf(f, " -b svg, -s, --svg - SVG backend (scalable vector graphics)\n");
- fprintf(f, " -b pdf - PDF backend (portable document format)\n");
- fprintf(f, " -b pdfpage - fixed page-size PDF backend\n");
- fprintf(f, " -b eps, -e, --eps - EPS backend (encapsulated PostScript) (default)\n");
- fprintf(f, " -b ps, -p, --postscript - PostScript backend\n");
- fprintf(f, " -b pgm, -g, --pgm - PGM backend (portable greymap)\n");
- fprintf(f, " -b dxf - DXF backend (drawing interchange format)\n");
- fprintf(f, " -b geojson - GeoJSON backend\n");
- fprintf(f, " -b gimppath - Gimppath backend (GNU Gimp)\n");
- fprintf(f, " -b xfig - XFig backend\n");
- fprintf(f, "Algorithm options:\n");
- fprintf(f, " -z, --turnpolicy <policy> - how to resolve ambiguities in path decomposition\n");
- fprintf(f, " -t, --turdsize <n> - suppress speckles of up to this size (default 2)\n");
- fprintf(f, " -a, --alphamax <n> - corner threshold parameter (default 1)\n");
- fprintf(f, " -n, --longcurve - turn off curve optimization\n");
- fprintf(f, " -O, --opttolerance <n> - curve optimization tolerance (default 0.2)\n");
- fprintf(f, " -u, --unit <n> - quantize output to 1/unit pixels (default 10)\n");
- fprintf(f, " -d, --debug <n> - produce debugging output of type n (n=1,2,3)\n");
- fprintf(f, "Scaling and placement options:\n");
- fprintf(f, " -P, --pagesize <format> - page size (default is " DEFAULT_PAPERFORMAT ")\n");
- fprintf(f, " -W, --width <dim> - width of output image\n");
- fprintf(f, " -H, --height <dim> - height of output image\n");
- fprintf(f, " -r, --resolution <n>[x<n>] - resolution (in dpi) (dimension-based backends)\n");
- fprintf(f, " -x, --scale <n>[x<n>] - scaling factor (pixel-based backends)\n");
- fprintf(f, " -S, --stretch <n> - yresolution/xresolution\n");
- fprintf(f, " -A, --rotate <angle> - rotate counterclockwise by angle\n");
- fprintf(f, " -M, --margin <dim> - margin\n");
- fprintf(f, " -L, --leftmargin <dim> - left margin\n");
- fprintf(f, " -R, --rightmargin <dim> - right margin\n");
- fprintf(f, " -T, --topmargin <dim> - top margin\n");
- fprintf(f, " -B, --bottommargin <dim> - bottom margin\n");
- fprintf(f, " --tight - remove whitespace around the input image\n");
- fprintf(f, "Color options, supported by some backends:\n");
- fprintf(f, " -C, --color #rrggbb - set foreground color (default black)\n");
- fprintf(f, " --fillcolor #rrggbb - set fill color (default transparent)\n");
- fprintf(f, " --opaque - make white shapes opaque\n");
- fprintf(f, "SVG options:\n");
- fprintf(f, " --group - group related paths together\n");
- fprintf(f, " --flat - whole image as a single path\n");
- fprintf(f, "Postscript/EPS/PDF options:\n");
- fprintf(f, " -c, --cleartext - do not compress the output\n");
- fprintf(f, " -2, --level2 - use postscript level 2 compression (default)\n");
-#ifdef HAVE_ZLIB
- fprintf(f, " -3, --level3 - use postscript level 3 compression\n");
-#endif
- fprintf(f, " -q, --longcoding - do not optimize for file size\n");
- fprintf(f, "PGM options:\n");
- fprintf(f, " -G, --gamma <n> - gamma value for anti-aliasing (default 2.2)\n");
- fprintf(f, "Frontend options:\n");
- fprintf(f, " -k, --blacklevel <n> - black/white cutoff in input file (default 0.5)\n");
- fprintf(f, " -i, --invert - invert bitmap\n");
- fprintf(f, "Progress bar options:\n");
- fprintf(f, " --progress - show progress bar\n");
- fprintf(f, " --tty <mode> - progress bar rendering: vt100 or dumb\n");
- fprintf(f, "\n");
- fprintf(f, "Dimensions can have optional units, e.g. 6.5in, 15cm, 100pt.\n");
- fprintf(f, "Default is " DEFAULT_DIM_NAME " (or pixels for pgm, dxf, and gimppath backends).\n");
- fprintf(f, "Possible input file formats are: pnm (pbm, pgm, ppm), bmp.\n");
- j = fprintf(f, "Backends are: ");
- backend_list(f, j, 78);
- fprintf(f, ".\n");
-}
-
-/* ---------------------------------------------------------------------- */
-/* auxiliary functions for parameter parsing */
-
-/* parse a dimension of the kind "1.5in", "7cm", etc. Return result in
- postscript points (=1/72 in). If endptr!=NULL, store pointer to
- next character in *endptr in the manner of strtod(3). */
-static dim_t parse_dimension(char *s, char **endptr) {
- char *p;
- dim_t res;
-
- res.x = strtod(s, &p);
- res.d = 0;
- if (p!=s) {
- if (!strncasecmp(p, "in", 2)) {
- res.d = DIM_IN;
- p += 2;
- } else if (!strncasecmp(p, "cm", 2)) {
- res.d = DIM_CM;
- p += 2;
- } else if (!strncasecmp(p, "mm", 2)) {
- res.d = DIM_MM;
- p += 2;
- } else if (!strncasecmp(p, "pt", 2)) {
- res.d = DIM_PT;
- p += 2;
- }
- }
- if (endptr!=NULL) {
- *endptr = p;
- }
- return res;
-}
-
-/* parse a pair of dimensions, such as "8.5x11in", "30mmx4cm" */
-static void parse_dimensions(char *s, char **endptr, dim_t *dxp, dim_t *dyp) {
- char *p, *q;
- dim_t dx, dy;
-
- dx = parse_dimension(s, &p);
- if (p==s) {
- goto fail;
- }
- if (*p != 'x') {
- goto fail;
- }
- p++;
- dy = parse_dimension(p, &q);
- if (q==p) {
- goto fail;
- }
- if (dx.d && !dy.d) {
- dy.d = dx.d;
- } else if (!dx.d && dy.d) {
- dx.d = dy.d;
- }
- *dxp = dx;
- *dyp = dy;
- if (endptr != NULL) {
- *endptr = q;
- }
- return;
-
- fail:
- dx.x = dx.d = dy.x = dy.d = 0;
- *dxp = dx;
- *dyp = dy;
- if (endptr != NULL) {
- *endptr = s;
- }
- return;
-}
-
-static inline double double_of_dim(dim_t d, double def) {
- if (d.d) {
- return d.x * d.d;
- } else {
- return d.x * def;
- }
-}
-
-static int parse_color(char *s) {
- int i, d;
- int col = 0;
-
- if (s[0] != '#' || strlen(s) != 7) {
- return -1;
- }
- for (i=0; i<6; i++) {
- d = s[6-i];
- if (d >= '0' && d <= '9') {
- col |= (d-'0') << (4*i);
- } else if (d >= 'a' && d <= 'f') {
- col |= (d-'a'+10) << (4*i);
- } else if (d >= 'A' && d <= 'F') {
- col |= (d-'A'+10) << (4*i);
- } else {
- return -1;
- }
- }
- return col;
-}
-
-/* ---------------------------------------------------------------------- */
-/* option processing */
-
-/* codes for options that don't have short form */
-enum {
- OPT_TIGHT = 300,
- OPT_FILLCOLOR,
- OPT_OPAQUE,
- OPT_GROUP,
- OPT_FLAT,
- OPT_PROGRESS,
- OPT_TTY
-};
-
-static struct option longopts[] = {
- {"help", 0, 0, 'h'},
- {"version", 0, 0, 'v'},
- {"show-defaults", 0, 0, 'V'}, /* undocumented option for compatibility */
- {"license", 0, 0, 'l'},
- {"width", 1, 0, 'W'},
- {"height", 1, 0, 'H'},
- {"resolution", 1, 0, 'r'},
- {"scale", 1, 0, 'x'},
- {"stretch", 1, 0, 'S'},
- {"margin", 1, 0, 'M'},
- {"leftmargin", 1, 0, 'L'},
- {"rightmargin", 1, 0, 'R'},
- {"topmargin", 1, 0, 'T'},
- {"bottommargin", 1, 0, 'B'},
- {"tight", 0, 0, OPT_TIGHT},
- {"rotate", 1, 0, 'A'},
- {"pagesize", 1, 0, 'P'},
- {"turdsize", 1, 0, 't'},
- {"unit", 1, 0, 'u'},
- {"cleartext", 0, 0, 'c'},
- {"level2", 0, 0, '2'},
- {"level3", 0, 0, '3'},
- {"eps", 0, 0, 'e'},
- {"postscript", 0, 0, 'p'},
- {"svg", 0, 0, 's'},
- {"pgm", 0, 0, 'g'},
- {"backend", 1, 0, 'b'},
- {"debug", 1, 0, 'd'},
- {"color", 1, 0, 'C'},
- {"fillcolor", 1, 0, OPT_FILLCOLOR},
- {"turnpolicy", 1, 0, 'z'},
- {"gamma", 1, 0, 'G'},
- {"longcurve", 0, 0, 'n'},
- {"longcoding", 0, 0, 'q'},
- {"alphamax", 1, 0, 'a'},
- {"opttolerance", 1, 0, 'O'},
- {"output", 1, 0, 'o'},
- {"blacklevel", 1, 0, 'k'},
- {"invert", 0, 0, 'i'},
- {"opaque", 0, 0, OPT_OPAQUE},
- {"group", 0, 0, OPT_GROUP},
- {"flat", 0, 0, OPT_FLAT},
- {"progress", 0, 0, OPT_PROGRESS},
- {"tty", 1, 0, OPT_TTY},
-
- {0, 0, 0, 0}
-};
-
-static const char *shortopts = "hvVlW:H:r:x:S:M:L:R:T:B:A:P:t:u:c23epsgb:d:C:z:G:nqa:O:o:k:i";
-
-static void dopts(int ac, char *av[]) {
- int c;
- char *p;
- int i, j, r;
- dim_t dim, dimx, dimy;
- int matches, bestmatch;
-
- /* defaults */
- backend_lookup("eps", &info.backend);
- info.debug = 0;
- info.width_d.x = UNDEF;
- info.height_d.x = UNDEF;
- info.rx = UNDEF;
- info.ry = UNDEF;
- info.sx = UNDEF;
- info.sy = UNDEF;
- info.stretch = 1;
- info.lmar_d.x = UNDEF;
- info.rmar_d.x = UNDEF;
- info.tmar_d.x = UNDEF;
- info.bmar_d.x = UNDEF;
- info.angle = 0;
- info.paperwidth = DEFAULT_PAPERWIDTH;
- info.paperheight = DEFAULT_PAPERHEIGHT;
- info.tight = 0;
- info.unit = 10;
- info.compress = 1;
- info.pslevel = 2;
- info.color = 0x000000;
- info.gamma = 2.2;
- info.param = potrace_param_default();
- if (!info.param) {
- fprintf(stderr, "" POTRACE ": %s\n", strerror(errno));
- exit(2);
- }
- info.longcoding = 0;
- info.outfile = NULL;
- info.blacklevel = 0.5;
- info.invert = 0;
- info.opaque = 0;
- info.grouping = 1;
- info.fillcolor = 0xffffff;
- info.progress = 0;
- info.progress_bar = DEFAULT_PROGRESS_BAR;
-
- while ((c = getopt_long(ac, av, shortopts, longopts, NULL)) != -1) {
- switch (c) {
- case 'h':
- fprintf(stdout, "" POTRACE " " VERSION ". Transforms bitmaps into vector graphics.\n\n");
- usage(stdout);
- exit(0);
- break;
- case 'v':
- case 'V':
- fprintf(stdout, "" POTRACE " " VERSION ". Copyright (C) 2001-2017 Peter Selinger.\n");
- fprintf(stdout, "Library version: %s\n", potrace_version());
- show_defaults(stdout);
- exit(0);
- break;
- case 'l':
- fprintf(stdout, "" POTRACE " " VERSION ". Copyright (C) 2001-2017 Peter Selinger.\n\n");
- license(stdout);
- exit(0);
- break;
- case 'W':
- info.width_d = parse_dimension(optarg, &p);
- if (*p) {
- fprintf(stderr, "" POTRACE ": invalid dimension -- %s\n", optarg);
- exit(1);
- }
- break;
- case 'H':
- info.height_d = parse_dimension(optarg, &p);
- if (*p) {
- fprintf(stderr, "" POTRACE ": invalid dimension -- %s\n", optarg);
- exit(1);
- }
- break;
- case 'r':
- parse_dimensions(optarg, &p, &dimx, &dimy);
- if (*p == 0 && dimx.d == 0 && dimy.d == 0 && dimx.x != 0.0 && dimy.x != 0.0) {
- info.rx = dimx.x;
- info.ry = dimy.x;
- break;
- }
- dim = parse_dimension(optarg, &p);
- if (*p == 0 && dim.d == 0 && dim.x != 0.0) {
- info.rx = info.ry = dim.x;
- break;
- }
- fprintf(stderr, "" POTRACE ": invalid resolution -- %s\n", optarg);
- exit(1);
- break;
- case 'x':
- parse_dimensions(optarg, &p, &dimx, &dimy);
- if (*p == 0 && dimx.d == 0 && dimy.d == 0) {
- info.sx = dimx.x;
- info.sy = dimy.x;
- break;
- }
- dim = parse_dimension(optarg, &p);
- if (*p == 0 && dim.d == 0) {
- info.sx = info.sy = dim.x;
- break;
- }
- fprintf(stderr, "" POTRACE ": invalid scaling factor -- %s\n", optarg);
- exit(1);
- break;
- case 'S':
- info.stretch = atof(optarg);
- break;
- case 'M':
- info.lmar_d = parse_dimension(optarg, &p);
- if (*p) {
- fprintf(stderr, "" POTRACE ": invalid dimension -- %s\n", optarg);
- exit(1);
- }
- info.rmar_d = info.tmar_d = info.bmar_d = info.lmar_d;
- break;
- case 'L':
- info.lmar_d = parse_dimension(optarg, &p);
- if (*p) {
- fprintf(stderr, "" POTRACE ": invalid dimension -- %s\n", optarg);
- exit(1);
- }
- break;
- case 'R':
- info.rmar_d = parse_dimension(optarg, &p);
- if (*p) {
- fprintf(stderr, "" POTRACE ": invalid dimension -- %s\n", optarg);
- exit(1);
- }
- break;
- case 'T':
- info.tmar_d = parse_dimension(optarg, &p);
- if (*p) {
- fprintf(stderr, "" POTRACE ": invalid dimension -- %s\n", optarg);
- exit(1);
- }
- break;
- case 'B':
- info.bmar_d = parse_dimension(optarg, &p);
- if (*p) {
- fprintf(stderr, "" POTRACE ": invalid dimension -- %s\n", optarg);
- exit(1);
- }
- break;
- case OPT_TIGHT:
- info.tight = 1;
- break;
- case 'A':
- info.angle = strtod(optarg, &p);
- if (*p) {
- fprintf(stderr, "" POTRACE ": invalid angle -- %s\n", optarg);
- exit(1);
- }
- break;
- case 'P':
- matches = 0;
- bestmatch = 0;
- for (i=0; pageformat[i].name!=NULL; i++) {
- if (strcasecmp(pageformat[i].name, optarg)==0) {
- matches = 1;
- bestmatch = i;
- break;
- } else if (strncasecmp(pageformat[i].name, optarg, strlen(optarg))==0) {
- /* don't allow partial match on "10x14" */
- if (optarg[0] != '1') {
- matches++;
- bestmatch = i;
- }
- }
- }
- if (matches == 1) {
- info.paperwidth = pageformat[bestmatch].w;
- info.paperheight = pageformat[bestmatch].h;
- break;
- }
- parse_dimensions(optarg, &p, &dimx, &dimy);
- if (*p == 0) {
- info.paperwidth = (int)round(double_of_dim(dimx, DEFAULT_DIM));
- info.paperheight = (int)round(double_of_dim(dimy, DEFAULT_DIM));
- break;
- }
- if (matches == 0) {
- fprintf(stderr, "" POTRACE ": unrecognized page format -- %s\n", optarg);
- } else {
- fprintf(stderr, "" POTRACE ": ambiguous page format -- %s\n", optarg);
- }
- j = fprintf(stderr, "Use one of: ");
- for (i=0; pageformat[i].name!=NULL; i++) {
- if (j + strlen(pageformat[i].name) > 75) {
- fprintf(stderr, "\n");
- j = 0;
- }
- j += fprintf(stderr, "%s, ", pageformat[i].name);
- }
- fprintf(stderr, "or specify <dim>x<dim>.\n");
- exit(1);
- break;
- case 't':
- info.param->turdsize = atoi(optarg);
- break;
- case 'u':
- info.unit = strtod(optarg, &p);
- if (*p) {
- fprintf(stderr, "" POTRACE ": invalid unit -- %s\n", optarg);
- exit(1);
- }
- break;
- case 'c':
- info.pslevel = 2;
- info.compress = 0;
- break;
- case '2':
- info.pslevel = 2;
- info.compress = 1;
- break;
- case '3':
-#ifdef HAVE_ZLIB
- info.pslevel = 3;
- info.compress = 1;
-#else
- fprintf(stderr, "" POTRACE ": option -3 not supported, using -2 instead.\n");
- fflush(stderr);
- info.pslevel = 2;
- info.compress = 1;
-#endif
- break;
- case 'e':
- backend_lookup("eps", &info.backend);
- break;
- case 'p':
- backend_lookup("postscript", &info.backend);
- break;
- case 's':
- backend_lookup("svg", &info.backend);
- break;
- case 'g':
- backend_lookup("pgm", &info.backend);
- break;
- case 'b':
- r = backend_lookup(optarg, &info.backend);
- if (r==1 || r==2) {
- if (r==1) {
- fprintf(stderr, "" POTRACE ": unrecognized backend -- %s\n", optarg);
- } else {
- fprintf(stderr, "" POTRACE ": ambiguous backend -- %s\n", optarg);
- }
- j = fprintf(stderr, "Use one of: ");
- backend_list(stderr, j, 70);
- fprintf(stderr, ".\n");
- exit(1);
- }
- break;
- case 'd':
- info.debug = atoi(optarg);
- break;
- case 'C':
- info.color = parse_color(optarg);
- if (info.color == -1) {
- fprintf(stderr, "" POTRACE ": invalid color -- %s\n", optarg);
- exit(1);
- }
- break;
- case OPT_FILLCOLOR:
- info.fillcolor = parse_color(optarg);
- if (info.fillcolor == -1) {
- fprintf(stderr, "" POTRACE ": invalid color -- %s\n", optarg);
- exit(1);
- }
- info.opaque = 1;
- break;
- case 'z':
- matches = 0;
- bestmatch = 0;
- for (i=0; turnpolicy[i].name!=NULL; i++) {
- if (strcasecmp(turnpolicy[i].name, optarg)==0) {
- matches = 1;
- bestmatch = i;
- break;
- } else if (strncasecmp(turnpolicy[i].name, optarg, strlen(optarg))==0) {
- matches++;
- bestmatch = i;
- }
- }
- if (matches == 1) {
- info.param->turnpolicy = turnpolicy[bestmatch].n;
- break;
- }
- if (matches == 0) {
- fprintf(stderr, "" POTRACE ": unrecognized turnpolicy -- %s\n", optarg);
- } else {
- fprintf(stderr, "" POTRACE ": ambiguous turnpolicy -- %s\n", optarg);
- }
- j = fprintf(stderr, "Use one of: ");
- for (i=0; turnpolicy[i].name!=NULL; i++) {
- if (j + strlen(turnpolicy[i].name) > 75) {
- fprintf(stderr, "\n");
- j = 0;
- }
- j += fprintf(stderr, "%s%s", turnpolicy[i].name, turnpolicy[i+1].name ? ", " : "");
- }
- fprintf(stderr, ".\n");
- exit(1);
- break;
- case 'G':
- info.gamma = atof(optarg);
- break;
- case 'n':
- info.param->opticurve = 0;
- break;
- case 'q':
- info.longcoding = 1;
- break;
- case 'a':
- info.param->alphamax = strtod(optarg, &p);
- if (*p) {
- fprintf(stderr, "" POTRACE ": invalid alphamax -- %s\n", optarg);
- exit(1);
- }
- break;
- case 'O':
- info.param->opttolerance = strtod(optarg, &p);
- if (*p) {
- fprintf(stderr, "" POTRACE ": invalid opttolerance -- %s\n", optarg);
- exit(1);
- }
- break;
- case 'o':
- free(info.outfile);
- info.outfile = strdup(optarg);
- if (!info.outfile) {
- fprintf(stderr, "" POTRACE ": %s\n", strerror(errno));
- exit(2);
- }
- break;
- case 'k':
- info.blacklevel = strtod(optarg, &p);
- if (*p) {
- fprintf(stderr, "" POTRACE ": invalid blacklevel -- %s\n", optarg);
- exit(1);
- }
- break;
- case 'i':
- info.invert = 1;
- break;
- case OPT_OPAQUE:
- info.opaque = 1;
- break;
- case OPT_GROUP:
- info.grouping = 2;
- break;
- case OPT_FLAT:
- info.grouping = 0;
- break;
- case OPT_PROGRESS:
- info.progress = 1;
- break;
- case OPT_TTY:
- if (strcmp(optarg, "dumb") == 0) {
- info.progress_bar = progress_bar_simplified;
- } else if (strcmp(optarg, "vt100") == 0) {
- info.progress_bar = progress_bar_vt100;
- } else {
- fprintf(stderr, "" POTRACE ": invalid tty mode -- %s. Try --help for more info\n", optarg);
- exit(1);
- }
- break;
- case '?':
- fprintf(stderr, "Try --help for more info\n");
- exit(1);
- break;
- default:
- fprintf(stderr, "" POTRACE ": Unimplemented option -- %c\n", c);
- exit(1);
- }
- }
- info.infiles = &av[optind];
- info.infilecount = ac-optind;
- info.some_infiles = info.infilecount ? 1 : 0;
-
- /* if "--" was used, even an empty list of filenames is considered
- "some" filenames. */
- if (strcmp(av[optind-1], "--") == 0) {
- info.some_infiles = 1;
- }
-}
-
-/* ---------------------------------------------------------------------- */
-/* calculations with bitmap dimensions, positioning etc */
-
-/* determine the dimensions of the output based on command line and
- image dimensions, and optionally, based on the actual image outline. */
-static void calc_dimensions(imginfo_t *imginfo, potrace_path_t *plist) {
- double dim_def;
- double maxwidth, maxheight, sc;
- int default_scaling = 0;
-
- /* we take care of a special case: if one of the image dimensions is
- 0, we change it to 1. Such an image is empty anyway, so there
- will be 0 paths in it. Changing the dimensions avoids division by
- 0 error in calculating scaling factors, bounding boxes and
- such. This doesn't quite do the right thing in all cases, but it
- is better than causing overflow errors or "nan" output in
- backends. Human users don't tend to process images of size 0
- anyway; they might occur in some pipelines. */
- if (imginfo->pixwidth == 0) {
- imginfo->pixwidth = 1;
- }
- if (imginfo->pixheight == 0) {
- imginfo->pixheight = 1;
- }
-
- /* set the default dimension for width, height, margins */
- if (info.backend->pixel) {
- dim_def = DIM_PT;
- } else {
- dim_def = DEFAULT_DIM;
- }
-
- /* apply default dimension to width, height, margins */
- imginfo->width = info.width_d.x == UNDEF ? UNDEF : double_of_dim(info.width_d, dim_def);
- imginfo->height = info.height_d.x == UNDEF ? UNDEF : double_of_dim(info.height_d, dim_def);
- imginfo->lmar = info.lmar_d.x == UNDEF ? UNDEF : double_of_dim(info.lmar_d, dim_def);
- imginfo->rmar = info.rmar_d.x == UNDEF ? UNDEF : double_of_dim(info.rmar_d, dim_def);
- imginfo->tmar = info.tmar_d.x == UNDEF ? UNDEF : double_of_dim(info.tmar_d, dim_def);
- imginfo->bmar = info.bmar_d.x == UNDEF ? UNDEF : double_of_dim(info.bmar_d, dim_def);
-
- /* start with a standard rectangle */
- trans_from_rect(&imginfo->trans, imginfo->pixwidth, imginfo->pixheight);
-
- /* if info.tight is set, tighten the bounding box */
- if (info.tight) {
- trans_tighten(&imginfo->trans, plist);
- }
-
- /* sx/rx is just an alternate way to specify width; sy/ry is just an
- alternate way to specify height. */
- if (info.backend->pixel) {
- if (imginfo->width == UNDEF && info.sx != UNDEF) {
- imginfo->width = imginfo->trans.bb[0] * info.sx;
- }
- if (imginfo->height == UNDEF && info.sy != UNDEF) {
- imginfo->height = imginfo->trans.bb[1] * info.sy;
- }
- } else {
- if (imginfo->width == UNDEF && info.rx != UNDEF) {
- imginfo->width = imginfo->trans.bb[0] / info.rx * 72;
- }
- if (imginfo->height == UNDEF && info.ry != UNDEF) {
- imginfo->height = imginfo->trans.bb[1] / info.ry * 72;
- }
- }
-
- /* if one of width/height is specified, use stretch to determine the
- other */
- if (imginfo->width == UNDEF && imginfo->height != UNDEF) {
- imginfo->width = imginfo->height / imginfo->trans.bb[1] * imginfo->trans.bb[0] / info.stretch;
- } else if (imginfo->width != UNDEF && imginfo->height == UNDEF) {
- imginfo->height = imginfo->width / imginfo->trans.bb[0] * imginfo->trans.bb[1] * info.stretch;
- }
-
- /* if width and height are still variable, tenatively use the
- default scaling factor of 72dpi (for dimension-based backends) or
- 1 (for pixel-based backends). For fixed-size backends, this will
- be adjusted later to fit the page. */
- if (imginfo->width == UNDEF && imginfo->height == UNDEF) {
- imginfo->width = imginfo->trans.bb[0];
- imginfo->height = imginfo->trans.bb[1] * info.stretch;
- default_scaling = 1;
- }
-
- /* apply scaling */
- trans_scale_to_size(&imginfo->trans, imginfo->width, imginfo->height);
-
- /* apply rotation, and tighten the bounding box again, if necessary */
- if (info.angle != 0.0) {
- trans_rotate(&imginfo->trans, info.angle);
- if (info.tight) {
- trans_tighten(&imginfo->trans, plist);
- }
- }
-
- /* for fixed-size backends, if default scaling was in effect,
- further adjust the scaling to be the "best fit" for the given
- page size and margins. */
- if (default_scaling && info.backend->fixed) {
-
- /* try to squeeze it between margins */
- maxwidth = UNDEF;
- maxheight = UNDEF;
-
- if (imginfo->lmar != UNDEF && imginfo->rmar != UNDEF) {
- maxwidth = info.paperwidth - imginfo->lmar - imginfo->rmar;
- }
- if (imginfo->bmar != UNDEF && imginfo->tmar != UNDEF) {
- maxheight = info.paperheight - imginfo->bmar - imginfo->tmar;
- }
- if (maxwidth == UNDEF && maxheight == UNDEF) {
- maxwidth = max(info.paperwidth - 144, info.paperwidth * 0.75);
- maxheight = max(info.paperheight - 144, info.paperheight * 0.75);
- }
-
- if (maxwidth == UNDEF) {
- sc = maxheight / imginfo->trans.bb[1];
- } else if (maxheight == UNDEF) {
- sc = maxwidth / imginfo->trans.bb[0];
- } else {
- sc = min(maxwidth / imginfo->trans.bb[0], maxheight / imginfo->trans.bb[1]);
- }
-
- /* re-scale coordinate system */
- imginfo->width *= sc;
- imginfo->height *= sc;
- trans_rescale(&imginfo->trans, sc);
- }
-
- /* adjust margins */
- if (info.backend->fixed) {
- if (imginfo->lmar == UNDEF && imginfo->rmar == UNDEF) {
- imginfo->lmar = (info.paperwidth-imginfo->trans.bb[0])/2;
- } else if (imginfo->lmar == UNDEF) {
- imginfo->lmar = (info.paperwidth-imginfo->trans.bb[0]-imginfo->rmar);
- } else if (imginfo->lmar != UNDEF && imginfo->rmar != UNDEF) {
- imginfo->lmar += (info.paperwidth-imginfo->trans.bb[0]-imginfo->lmar-imginfo->rmar)/2;
- }
- if (imginfo->bmar == UNDEF && imginfo->tmar == UNDEF) {
- imginfo->bmar = (info.paperheight-imginfo->trans.bb[1])/2;
- } else if (imginfo->bmar == UNDEF) {
- imginfo->bmar = (info.paperheight-imginfo->trans.bb[1]-imginfo->tmar);
- } else if (imginfo->bmar != UNDEF && imginfo->tmar != UNDEF) {
- imginfo->bmar += (info.paperheight-imginfo->trans.bb[1]-imginfo->bmar-imginfo->tmar)/2;
- }
- } else {
- if (imginfo->lmar == UNDEF) {
- imginfo->lmar = 0;
- }
- if (imginfo->rmar == UNDEF) {
- imginfo->rmar = 0;
- }
- if (imginfo->bmar == UNDEF) {
- imginfo->bmar = 0;
- }
- if (imginfo->tmar == UNDEF) {
- imginfo->tmar = 0;
- }
- }
-}
-
-/* ---------------------------------------------------------------------- */
-/* auxiliary functions for file handling */
-
-/* open a file for reading. Return stdin if filename is NULL or "-" */
-static FILE *my_fopen_read(const char *filename) {
- if (filename == NULL || strcmp(filename, "-") == 0) {
- return stdin;
- }
- return fopen(filename, "rb");
-}
-
-/* open a file for writing. Return stdout if filename is NULL or "-" */
-static FILE *my_fopen_write(const char *filename) {
- if (filename == NULL || strcmp(filename, "-") == 0) {
- return stdout;
- }
- return fopen(filename, "wb");
-}
-
-/* close a file, but do nothing is filename is NULL or "-" */
-static void my_fclose(FILE *f, const char *filename) {
- if (filename == NULL || strcmp(filename, "-") == 0) {
- return;
- }
- fclose(f);
-}
-
-/* make output filename from input filename. Return an allocated value. */
-static char *make_outfilename(const char *infile, const char *ext) {
- char *outfile;
- char *p;
-
- if (strcmp(infile, "-") == 0) {
- return strdup("-");
- }
-
- outfile = (char *) malloc(strlen(infile)+strlen(ext)+5);
- if (!outfile) {
- return NULL;
- }
- strcpy(outfile, infile);
- p = strrchr(outfile, '.');
- if (p) {
- *p = 0;
- }
- strcat(outfile, ext);
-
- /* check that input and output filenames are different */
- if (strcmp(infile, outfile) == 0) {
- strcpy(outfile, infile);
- strcat(outfile, "-out");
- }
-
- return outfile;
-}
-
-/* ---------------------------------------------------------------------- */
-/* Process one infile */
-
-/* Process one or more bitmaps from fin, and write the results to fout
- using the page_f function of the appropriate backend. */
-
-static void process_file(backend_t *b, const char *infile, const char *outfile, FILE *fin, FILE *fout) {
- int r;
- potrace_bitmap_t *bm = NULL;
- imginfo_t imginfo;
- int eof_flag = 0; /* to indicate premature eof */
- int count; /* number of bitmaps successfully processed, this file */
- potrace_state_t *st;
-
- for (count=0; ; count++) {
- /* read a bitmap */
- r = bm_read(fin, info.blacklevel, &bm);
- switch (r) {
- case -1: /* system error */
- fprintf(stderr, "" POTRACE ": %s: %s\n", infile, strerror(errno));
- exit(2);
- case -2: /* corrupt file format */
- fprintf(stderr, "" POTRACE ": %s: file format error: %s\n", infile, bm_read_error);
- exit(2);
- case -3: /* empty file */
- if (count>0) { /* end of file */
- return;
- }
- fprintf(stderr, "" POTRACE ": %s: empty file\n", infile);
- exit(2);
- case -4: /* wrong magic */
- if (count>0) {
- fprintf(stderr, "" POTRACE ": %s: warning: junk at end of file\n", infile);
- return;
- }
- fprintf(stderr, "" POTRACE ": %s: file format not recognized\n", infile);
- fprintf(stderr, "Possible input file formats are: pnm (pbm, pgm, ppm), bmp.\n");
- exit(2);
- case 1: /* unexpected end of file */
- fprintf(stderr, "" POTRACE ": warning: %s: premature end of file\n", infile);
- eof_flag = 1;
- break;
- }
-
- /* prepare progress bar, if requested */
- if (info.progress) {
- r = info.progress_bar->init(&info.param->progress, infile, count);
- if (r) {
- fprintf(stderr, "" POTRACE ": %s\n", strerror(errno));
- exit(2);
- }
- } else {
- info.param->progress.callback = NULL;
- }
-
- if (info.invert) {
- bm_invert(bm);
- }
-
- /* process the image */
- st = potrace_trace(info.param, bm);
- if (!st || st->status != POTRACE_STATUS_OK) {
- fprintf(stderr, "" POTRACE ": %s: %s\n", infile, strerror(errno));
- exit(2);
- }
-
- /* calculate image dimensions */
- imginfo.pixwidth = bm->w;
- imginfo.pixheight = bm->h;
- bm_free(bm);
-
- calc_dimensions(&imginfo, st->plist);
-
- r = b->page_f(fout, st->plist, &imginfo);
- if (r) {
- fprintf(stderr, "" POTRACE ": %s: %s\n", outfile, strerror(errno));
- exit(2);
- }
-
- potrace_state_free(st);
-
- if (info.progress) {
- info.progress_bar->term(&info.param->progress);
- }
-
- if (eof_flag || !b->multi) {
- return;
- }
- }
- /* not reached */
-}
-
-/* ---------------------------------------------------------------------- */
-/* main: handle file i/o */
-
-#define TRY(x) if (x) goto try_error
-
-int main(int ac, char *av[]) {
- backend_t *b; /* backend info */
- FILE *fin, *fout;
- int i;
- char *outfile;
-
- /* platform-specific initializations, e.g., set file i/o to binary */
- platform_init();
-
- /* process options */
- dopts(ac, av);
-
- b = info.backend;
- if (b==NULL) {
- fprintf(stderr, "" POTRACE ": internal error: selected backend not found\n");
- exit(1);
- }
-
- /* fix some parameters */
- /* if backend cannot handle opticurve, disable it */
- if (b->opticurve == 0) {
- info.param->opticurve = 0;
- }
-
- /* there are several ways to call us:
- potrace -- stdin to stdout
- potrace -o outfile -- stdin to outfile
- potrace file... -- encode each file and generate outfile names
- potrace -o outfile file... -- concatenate files and write to outfile
-
- The latter form is only allowed one file for single-page
- backends. For multi-page backends, each file must contain 0 or
- more complete bitmaps.
- */
-
- if (!info.some_infiles) { /* read from stdin */
-
- fout = my_fopen_write(info.outfile);
- if (!fout) {
- fprintf(stderr, "" POTRACE ": %s: %s\n", info.outfile ? info.outfile : "stdout", strerror(errno));
- exit(2);
- }
- if (b->init_f) {
- TRY(b->init_f(fout));
- }
- process_file(b, "stdin", info.outfile ? info.outfile : "stdout", stdin, fout);
- if (b->term_f) {
- TRY(b->term_f(fout));
- }
- my_fclose(fout, info.outfile);
- free(info.outfile);
- potrace_param_free(info.param);
- return 0;
-
- } else if (!info.outfile) { /* infiles -> multiple outfiles */
-
- for (i=0; i<info.infilecount; i++) {
- outfile = make_outfilename(info.infiles[i], b->ext);
- if (!outfile) {
- fprintf(stderr, "" POTRACE ": %s\n", strerror(errno));
- exit(2);
- }
- fin = my_fopen_read(info.infiles[i]);
- if (!fin) {
- fprintf(stderr, "" POTRACE ": %s: %s\n", info.infiles[i], strerror(errno));
- exit(2);
- }
- fout = my_fopen_write(outfile);
- if (!fout) {
- fprintf(stderr, "" POTRACE ": %s: %s\n", outfile, strerror(errno));
- exit(2);
- }
- if (b->init_f) {
- TRY(b->init_f(fout));
- }
- process_file(b, info.infiles[i], outfile, fin, fout);
- if (b->term_f) {
- TRY(b->term_f(fout));
- }
- my_fclose(fin, info.infiles[i]);
- my_fclose(fout, outfile);
- free(outfile);
- }
- potrace_param_free(info.param);
- return 0;
-
- } else { /* infiles to single outfile */
-
- if (!b->multi && info.infilecount >= 2) {
- fprintf(stderr, "" POTRACE ": cannot use multiple input files with -o in %s mode\n", b->name);
- exit(1);
- }
- if (info.infilecount == 0) {
- fprintf(stderr, "" POTRACE ": cannot use empty list of input files with -o\n");
- exit(1);
- }
-
- fout = my_fopen_write(info.outfile);
- if (!fout) {
- fprintf(stderr, "" POTRACE ": %s: %s\n", info.outfile, strerror(errno));
- exit(2);
- }
- if (b->init_f) {
- TRY(b->init_f(fout));
- }
- for (i=0; i<info.infilecount; i++) {
- fin = my_fopen_read(info.infiles[i]);
- if (!fin) {
- fprintf(stderr, "" POTRACE ": %s: %s\n", info.infiles[i], strerror(errno));
- exit(2);
- }
- process_file(b, info.infiles[i], info.outfile, fin, fout);
- my_fclose(fin, info.infiles[i]);
- }
- if (b->term_f) {
- TRY(b->term_f(fout));
- }
- my_fclose(fout, info.outfile);
- free(info.outfile);
- potrace_param_free(info.param);
- return 0;
-
- }
-
- /* not reached */
-
- try_error:
- fprintf(stderr, "" POTRACE ": %s\n", strerror(errno));
- exit(2);
-}
diff --git a/Build/source/libs/potrace/potrace-src/src/main.h b/Build/source/libs/potrace/potrace-src/src/main.h
deleted file mode 100644
index a80359b67b9..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/main.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-#ifndef MAIN_H
-#define MAIN_H
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "potracelib.h"
-#include "progress_bar.h"
-#include "auxiliary.h"
-#include "trans.h"
-
-/* structure to hold a dimensioned value */
-struct dim_s {
- double x; /* value */
- double d; /* dimension (in pt), or 0 if not given */
-};
-typedef struct dim_s dim_t;
-
-#define DIM_IN (72)
-#define DIM_CM (72 / 2.54)
-#define DIM_MM (72 / 25.4)
-#define DIM_PT (1)
-
-/* set some configurable defaults */
-
-#ifdef USE_METRIC
-#define DEFAULT_DIM DIM_CM
-#define DEFAULT_DIM_NAME "centimeters"
-#else
-#define DEFAULT_DIM DIM_IN
-#define DEFAULT_DIM_NAME "inches"
-#endif
-
-#ifdef USE_A4
-#define DEFAULT_PAPERWIDTH 595
-#define DEFAULT_PAPERHEIGHT 842
-#define DEFAULT_PAPERFORMAT "a4"
-#else
-#define DEFAULT_PAPERWIDTH 612
-#define DEFAULT_PAPERHEIGHT 792
-#define DEFAULT_PAPERFORMAT "letter"
-#endif
-
-#ifdef DUMB_TTY
-#define DEFAULT_PROGRESS_BAR progress_bar_simplified
-#else
-#define DEFAULT_PROGRESS_BAR progress_bar_vt100
-#endif
-
-
-
-struct backend_s;
-
-/* structure to hold command line options */
-struct info_s {
- struct backend_s *backend; /* type of backend (eps,ps,pgm etc) */
- potrace_param_t *param; /* tracing parameters, see potracelib.h */
- int debug; /* type of output (0-2) (for BACKEND_PS/EPS only) */
- dim_t width_d; /* desired width of image */
- dim_t height_d; /* desired height of image */
- double rx; /* desired x resolution (in dpi) */
- double ry; /* desired y resolution (in dpi) */
- double sx; /* desired x scaling factor */
- double sy; /* desired y scaling factor */
- double stretch; /* ry/rx, if not otherwise determined */
- dim_t lmar_d, rmar_d, tmar_d, bmar_d; /* margins */
- double angle; /* rotate by this many degrees */
- int paperwidth, paperheight; /* paper size for ps backend (in pt) */
- int tight; /* should bounding box follow actual vector outline? */
- double unit; /* granularity of output grid */
- int compress; /* apply compression? */
- int pslevel; /* postscript level to use: affects only compression */
- int color; /* rgb color code 0xrrggbb: line color */
- int fillcolor; /* rgb color code 0xrrggbb: fill color */
- double gamma; /* gamma value for pgm backend */
- int longcoding; /* do not optimize for file size? */
- char *outfile; /* output filename, if given */
- char **infiles; /* array of input filenames */
- int infilecount; /* number of input filenames */
- int some_infiles; /* do we process a list of input filenames? */
- double blacklevel; /* 0 to 1: black/white cutoff in input file */
- int invert; /* invert bitmap? */
- int opaque; /* paint white shapes opaquely? */
- int grouping; /* 0=flat; 1=connected components; 2=hierarchical */
- int progress; /* should we display a progress bar? */
- progress_bar_t *progress_bar; /* which progress bar to use */
-};
-typedef struct info_s info_t;
-
-extern info_t info;
-
-/* structure to hold per-image information, set e.g. by calc_dimensions */
-struct imginfo_s {
- int pixwidth; /* width of input pixmap */
- int pixheight; /* height of input pixmap */
- double width; /* desired width of image (in pt or pixels) */
- double height; /* desired height of image (in pt or pixels) */
- double lmar, rmar, tmar, bmar; /* requested margins (in pt) */
- trans_t trans; /* specify relative position of a tilted rectangle */
-};
-typedef struct imginfo_s imginfo_t;
-
-#endif /* MAIN_H */
diff --git a/Build/source/libs/potrace/potrace-src/src/mkbitmap.c b/Build/source/libs/potrace/potrace-src/src/mkbitmap.c
deleted file mode 100644
index 4b1b1a3294d..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/mkbitmap.c
+++ /dev/null
@@ -1,802 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-/* mkbitmap.c: a standalone program for converting greymaps to bitmaps
- while optionally applying the following enhancements: highpass
- filter (evening out background gradients), lowpass filter
- (smoothing foreground details), interpolated scaling, inversion. */
-
-#ifndef _POSIX_C_SOURCE
-#define _POSIX_C_SOURCE 200809L
-#endif
-
-#ifndef _NETBSD_SOURCE
-#define _NETBSD_SOURCE 1
-#endif
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <errno.h>
-#include <string.h>
-#include <stdlib.h>
-#include <math.h>
-#include <getopt.h>
-
-#include "greymap.h"
-#include "bitmap_io.h"
-#include "platform.h"
-
-#define SAFE_CALLOC(var, n, typ) \
- if ((var = (typ *)calloc(n, sizeof(typ))) == NULL) goto calloc_error
-
-/* structure to hold command line options */
-struct info_s {
- char *outfile; /* output file */
- char **infiles; /* input files */
- int infilecount; /* how many input files? */
- int invert; /* invert input? */
- int highpass; /* use highpass filter? */
- double lambda; /* highpass filter radius */
- int lowpass; /* use lowpass filter? */
- double lambda1; /* lowpass filter radius */
- int scale; /* scaling factor */
- int linear; /* linear scaling? */
- int bilevel; /* convert to bilevel? */
- double level; /* cutoff grey level */
- const char *outext; /* default output file extension */
-};
-typedef struct info_s info_t;
-
-static info_t info;
-
-/* apply lowpass filter (an approximate Gaussian blur) to greymap.
- Lambda is the standard deviation of the kernel of the filter (i.e.,
- the approximate filter radius). */
-static void lowpass(greymap_t *gm, double lambda) {
- double f, g;
- double c, d;
- double B;
- int x, y;
-
- if (gm->h == 0 || gm->w == 0) {
- return;
- }
-
- /* calculate filter coefficients from given lambda */
- B = 1+2/(lambda*lambda);
- c = B-sqrt(B*B-1);
- d = 1-c;
-
- for (y=0; y<gm->h; y++) {
- /* apply low-pass filter to row y */
- /* left-to-right */
- f = g = 0;
- for (x=0; x<gm->w; x++) {
- f = f*c + GM_UGET(gm, x, y)*d;
- g = g*c + f*d;
- GM_UPUT(gm, x, y, g);
- }
-
- /* right-to-left */
- for (x=gm->w-1; x>=0; x--) {
- f = f*c + GM_UGET(gm, x, y)*d;
- g = g*c + f*d;
- GM_UPUT(gm, x, y, g);
- }
-
- /* left-to-right mop-up */
- for (x=0; x<gm->w; x++) {
- f = f*c;
- g = g*c + f*d;
- if (f+g < 1/255.0) {
- break;
- }
- GM_UPUT(gm, x, y, GM_UGET(gm, x, y)+g);
- }
- }
-
- for (x=0; x<gm->w; x++) {
- /* apply low-pass filter to column x */
- /* bottom-to-top */
- f = g = 0;
- for (y=0; y<gm->h; y++) {
- f = f*c + GM_UGET(gm, x, y)*d;
- g = g*c + f*d;
- GM_UPUT(gm, x, y, g);
- }
-
- /* top-to-bottom */
- for (y=gm->h-1; y>=0; y--) {
- f = f*c + GM_UGET(gm, x, y)*d;
- g = g*c + f*d;
- GM_UPUT(gm, x, y, g);
- }
-
- /* bottom-to-top mop-up */
- for (y=0; y<gm->h; y++) {
- f = f*c;
- g = g*c + f*d;
- if (f+g < 1/255.0) {
- break;
- }
- GM_UPUT(gm, x, y, GM_UGET(gm, x, y)+g);
- }
- }
-}
-
-/* apply highpass filter to greymap. Return 0 on success, 1 on error
- with errno set. */
-static int highpass(greymap_t *gm, double lambda) {
- greymap_t *gm1;
- double f;
- int x, y;
-
- if (gm->h == 0 || gm->w == 0) {
- return 0;
- }
-
- /* create a copy */
- gm1 = gm_dup(gm);
- if (!gm1) {
- return 1;
- }
-
- /* apply lowpass filter to the copy */
- lowpass(gm1, lambda);
-
- /* subtract copy from original */
- for (y=0; y<gm->h; y++) {
- for (x=0; x<gm->w; x++) {
- f = GM_UGET(gm, x, y);
- f -= GM_UGET(gm1, x, y);
- f += 128; /* normalize! */
- GM_UPUT(gm, x, y, f);
- }
- }
- gm_free(gm1);
- return 0;
-}
-
-/* Convert greymap to bitmap by using cutoff threshold c (0=black,
- 1=white). On error, return NULL with errno set. */
-static potrace_bitmap_t *threshold(greymap_t *gm, double c) {
- int w, h;
- potrace_bitmap_t *bm_out = NULL;
- double c1;
- int x, y;
- double p;
-
- w = gm->w;
- h = gm->h;
-
- /* allocate output bitmap */
- bm_out = bm_new(w, h);
- if (!bm_out) {
- return NULL;
- }
-
- /* thresholding */
- c1 = c * 255;
-
- for (y=0; y<h; y++) {
- for (x=0; x<w; x++) {
- p = GM_UGET(gm, x, y);
- BM_UPUT(bm_out, x, y, p < c1);
- }
- }
- return bm_out;
-}
-
-/* scale greymap by factor s, using linear interpolation. If
- bilevel=0, return a pointer to a greymap_t. If bilevel=1, return a
- pointer to a potrace_bitmap_t and use cutoff threshold c (0=black,
- 1=white). On error, return NULL with errno set. */
-
-static void *interpolate_linear(greymap_t *gm, int s, int bilevel, double c) {
- int p00, p01, p10, p11;
- int i, j, x, y;
- double xx, yy, av;
- double c1 = 0;
- int w, h;
- double p0, p1;
- greymap_t *gm_out = NULL;
- potrace_bitmap_t *bm_out = NULL;
-
- w = gm->w;
- h = gm->h;
-
- /* allocate output bitmap/greymap */
- if (bilevel) {
- bm_out = bm_new(w*s, h*s);
- if (!bm_out) {
- return NULL;
- }
- c1 = c * 255;
- } else {
- gm_out = gm_new(w*s, h*s);
- if (!gm_out) {
- return NULL;
- }
- }
-
- /* interpolate */
- for (i=0; i<w; i++) {
- for (j=0; j<h; j++) {
- p00 = GM_BGET(gm, i, j);
- p01 = GM_BGET(gm, i, j+1);
- p10 = GM_BGET(gm, i+1, j);
- p11 = GM_BGET(gm, i+1, j+1);
-
- if (bilevel) {
- /* treat two special cases which are very common */
- if (p00 < c1 && p01 < c1 && p10 < c1 && p11 < c1) {
- for (x=0; x<s; x++) {
- for (y=0; y<s; y++) {
- BM_UPUT(bm_out, i*s+x, j*s+y, 1);
- }
- }
- continue;
- }
- if (p00 >= c1 && p01 >= c1 && p10 >= c1 && p11 >= c1) {
- continue;
- }
- }
-
- /* the general case */
- for (x=0; x<s; x++) {
- xx = x/(double)s;
- p0 = p00*(1-xx) + p10*xx;
- p1 = p01*(1-xx) + p11*xx;
- for (y=0; y<s; y++) {
- yy = y/(double)s;
- av = p0*(1-yy) + p1*yy;
- if (bilevel) {
- BM_UPUT(bm_out, i*s+x, j*s+y, av < c1);
- } else {
- GM_UPUT(gm_out, i*s+x, j*s+y, av);
- }
- }
- }
- }
- }
- if (bilevel) {
- return (void *)bm_out;
- } else {
- return (void *)gm_out;
- }
-}
-
-/* same as interpolate_linear, except use cubic interpolation (slower
- and better). */
-
-/* we need this typedef so that the SAFE_CALLOC macro will work */
-typedef double double4[4];
-
-static void *interpolate_cubic(greymap_t *gm, int s, int bilevel, double c) {
- int w, h;
- double4 *poly = NULL; /* poly[s][4]: fixed interpolation polynomials */
- double p[4]; /* four current points */
- double4 *window = NULL; /* window[s][4]: current state */
- double t, v;
- int k, l, i, j, x, y;
- double c1 = 0;
- greymap_t *gm_out = NULL;
- potrace_bitmap_t *bm_out = NULL;
-
- SAFE_CALLOC(poly, s, double4);
- SAFE_CALLOC(window, s, double4);
-
- w = gm->w;
- h = gm->h;
-
- /* allocate output bitmap/greymap */
- if (bilevel) {
- bm_out = bm_new(w*s, h*s);
- if (!bm_out) {
- goto calloc_error;
- }
- c1 = c * 255;
- } else {
- gm_out = gm_new(w*s, h*s);
- if (!gm_out) {
- goto calloc_error;
- }
- }
-
- /* pre-calculate interpolation polynomials */
- for (k=0; k<s; k++) {
- t = k/(double)s;
- poly[k][0] = 0.5 * t * (t-1) * (1-t);
- poly[k][1] = -(t+1) * (t-1) * (1-t) + 0.5 * (t-1) * (t-2) * t;
- poly[k][2] = 0.5 * (t+1) * t * (1-t) - t * (t-2) * t;
- poly[k][3] = 0.5 * t * (t-1) * t;
- }
-
- /* interpolate */
- for (y=0; y<h; y++) {
- x=0;
- for (i=0; i<4; i++) {
- for (j=0; j<4; j++) {
- p[j] = GM_BGET(gm, x+i-1, y+j-1);
- }
- for (k=0; k<s; k++) {
- window[k][i] = 0.0;
- for (j=0; j<4; j++) {
- window[k][i] += poly[k][j] * p[j];
- }
- }
- }
- while (1) {
- for (l=0; l<s; l++) {
- for (k=0; k<s; k++) {
- v = 0.0;
- for (i=0; i<4; i++) {
- v += window[k][i] * poly[l][i];
- }
- if (bilevel) {
- BM_PUT(bm_out, x*s+l, y*s+k, v < c1);
- } else {
- GM_PUT(gm_out, x*s+l, y*s+k, v);
- }
- }
- }
- x++;
- if (x>=w) {
- break;
- }
- for (i=0; i<3; i++) {
- for (k=0; k<s; k++) {
- window[k][i] = window[k][i+1];
- }
- }
- i=3;
- for (j=0; j<4; j++) {
- p[j] = GM_BGET(gm, x+i-1, y+j-1);
- }
- for (k=0; k<s; k++) {
- window[k][i] = 0.0;
- for (j=0; j<4; j++) {
- window[k][i] += poly[k][j] * p[j];
- }
- }
- }
- }
-
- free(poly);
- free(window);
-
- if (bilevel) {
- return (void *)bm_out;
- } else {
- return (void *)gm_out;
- }
-
- calloc_error:
- free(poly);
- free(window);
- return NULL;
-}
-
-/* ---------------------------------------------------------------------- */
-
-/* process a single file, containing one or more images. On error,
- print error message to stderr and exit with code 2. On warning,
- print warning message to stderr. */
-
-static void process_file(FILE *fin, FILE *fout, const char *infile, const char *outfile) {
- int r;
- greymap_t *gm;
- potrace_bitmap_t *bm;
- void *sm;
- int x, y;
- int count;
-
- for (count=0; ; count++) {
- r = gm_read(fin, &gm);
- switch (r) {
- case -1: /* system error */
- fprintf(stderr, "" MKBITMAP ": %s: %s\n", infile, strerror(errno));
- exit(2);
- case -2: /* corrupt file format */
- fprintf(stderr, "" MKBITMAP ": %s: file format error: %s\n", infile, gm_read_error);
- exit(2);
- case -3: /* empty file */
- if (count>0) { /* end of file */
- return;
- }
- fprintf(stderr, "" MKBITMAP ": %s: empty file\n", infile);
- exit(2);
- case -4: /* wrong magic */
- if (count>0) {
- fprintf(stderr, "" MKBITMAP ": %s: warning: junk at end of file\n", infile);
- return;
- }
- fprintf(stderr, "" MKBITMAP ": %s: file format not recognized\n", infile);
- fprintf(stderr, "Possible input file formats are: pnm (pbm, pgm, ppm), bmp.\n");
- exit(2);
- case 1: /* unexpected end of file */
- fprintf(stderr, "" MKBITMAP ": %s: warning: premature end of file\n", infile);
- break;
- }
-
- if (info.invert) {
- for (y=0; y<gm->h; y++) {
- for (x=0; x<gm->w; x++) {
- GM_UPUT(gm, x, y, 255-GM_UGET(gm, x, y));
- }
- }
- }
-
- if (info.highpass) {
- r = highpass(gm, info.lambda);
- if (r) {
- fprintf(stderr, "" MKBITMAP ": %s: %s\n", infile, strerror(errno));
- exit(2);
- }
- }
-
- if (info.lowpass) {
- lowpass(gm, info.lambda1);
- }
-
- if (info.scale == 1 && info.bilevel) { /* no interpolation necessary */
- sm = threshold(gm, info.level);
- gm_free(gm);
- } else if (info.scale == 1) {
- sm = gm;
- } else if (info.linear) { /* linear interpolation */
- sm = interpolate_linear(gm, info.scale, info.bilevel, info.level);
- gm_free(gm);
- } else { /* cubic interpolation */
- sm = interpolate_cubic(gm, info.scale, info.bilevel, info.level);
- gm_free(gm);
- }
- if (!sm) {
- fprintf(stderr, "" MKBITMAP ": %s: %s\n", infile, strerror(errno));
- exit(2);
- }
-
- if (info.bilevel) {
- bm = (potrace_bitmap_t *)sm;
- bm_writepbm(fout, bm);
- bm_free(bm);
- } else {
- gm = (greymap_t *)sm;
- gm_writepgm(fout, gm, NULL, 1, GM_MODE_POSITIVE, 1.0);
- gm_free(gm);
- }
- }
-}
-
-/* ---------------------------------------------------------------------- */
-/* some info functions and option processing */
-
-static int license(FILE *f) {
- fprintf(f,
- "This program is free software; you can redistribute it and/or modify\n"
- "it under the terms of the GNU General Public License as published by\n"
- "the Free Software Foundation; either version 2 of the License, or\n"
- "(at your option) any later version.\n"
- "\n"
- "This program is distributed in the hope that it will be useful,\n"
- "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
- "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
- "GNU General Public License for more details.\n"
- "\n"
- "You should have received a copy of the GNU General Public License\n"
- "along with this program; if not, write to the Free Software Foundation\n"
- "Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.\n"
- );
- return 0;
-}
-
-static int usage(FILE *f) {
- fprintf(f, "Usage: " MKBITMAP " [options] [file...]\n");
- fprintf(f, "Options:\n");
- fprintf(f, " -h, --help - print this help message and exit\n");
- fprintf(f, " -v, --version - print version info and exit\n");
- fprintf(f, " -l, --license - print license info and exit\n");
- fprintf(f, " -o, --output <file> - output to file\n");
- fprintf(f, " -x, --nodefaults - turn off default options\n");
- fprintf(f, "Inversion:\n");
- fprintf(f, " -i, --invert - invert the input (undo 'blackboard' effect)\n");
- fprintf(f, "Highpass filtering:\n");
- fprintf(f, " -f, --filter <n> - apply highpass filter with radius n (default 4)\n");
- fprintf(f, " -n, --nofilter - no highpass filtering\n");
- fprintf(f, " -b, --blur <n> - apply lowpass filter with radius n (default: none)\n");
- fprintf(f, "Scaling:\n");
- fprintf(f, " -s, --scale <n> - scale by integer factor n (default 2)\n");
- fprintf(f, " -1, --linear - use linear interpolation\n");
- fprintf(f, " -3, --cubic - use cubic interpolation (default)\n");
- fprintf(f, "Thresholding:\n");
- fprintf(f, " -t, --threshold <n> - set threshold for bilevel conversion (default 0.45)\n");
- fprintf(f, " -g, --grey - no bilevel conversion, output a greymap\n");
-
- fprintf(f, "\n");
- fprintf(f, "Possible input file formats are: pnm (pbm, pgm, ppm), bmp.\n");
- fprintf(f, "The default options are: -f 4 -s 2 -3 -t 0.45\n");
-
- return 0;
-}
-
-static struct option longopts[] = {
- {"help", 0, 0, 'h'},
- {"version", 0, 0, 'v'},
- {"license", 0, 0, 'l'},
- {"output", 1, 0, 'o'},
- {"reset", 0, 0, 'x'},
- {"invert", 0, 0, 'i'},
- {"filter", 1, 0, 'f'},
- {"nofilter", 0, 0, 'n'},
- {"blur", 1, 0, 'b'},
- {"scale", 1, 0, 's'},
- {"linear", 0, 0, '1'},
- {"cubic", 0, 0, '3'},
- {"grey", 0, 0, 'g'},
- {"threshold", 1, 0, 't'},
- {0, 0, 0, 0}
-};
-
-static const char *shortopts = "hvlo:xif:nb:s:13gt:";
-
-/* process options. On error, print error message to stderr and exit
- with code 1 */
-static void dopts(int ac, char *av[]) {
- int c;
- char *p;
-
- /* set defaults for command line parameters */
- info.outfile = NULL; /* output file */
- info.infiles = NULL; /* input files */
- info.infilecount = 0; /* how many input files? */
- info.invert = 0; /* invert input? */
- info.highpass = 1; /* use highpass filter? */
- info.lambda = 4; /* highpass filter radius */
- info.lowpass = 0; /* use lowpass filter? */
- info.lambda1 = 0; /* lowpass filter radius */
- info.scale = 2; /* scaling factor */
- info.linear = 0; /* linear scaling? */
- info.bilevel = 1; /* convert to bilevel? */
- info.level = 0.45; /* cutoff grey level */
- info.outext = ".pbm"; /* output file extension */
-
- while ((c = getopt_long(ac, av, shortopts, longopts, NULL)) != -1) {
- switch (c) {
- case 'h':
- fprintf(stdout, "" MKBITMAP " " VERSION ". Transforms images into bitmaps with scaling and filtering.\n\n");
- usage(stdout);
- exit(0);
- break;
- case 'v':
- fprintf(stdout, "" MKBITMAP " " VERSION ". Copyright (C) 2001-2017 Peter Selinger.\n");
- exit(0);
- break;
- case 'l':
- fprintf(stdout, "" MKBITMAP " " VERSION ". Copyright (C) 2001-2017 Peter Selinger.\n\n");
- license(stdout);
- exit(0);
- break;
- case 'o':
- free(info.outfile);
- info.outfile = strdup(optarg);
- if (!info.outfile) {
- fprintf(stderr, "" MKBITMAP ": %s\n", strerror(errno));
- exit(2);
- }
- break;
- case 'x':
- info.invert = 0;
- info.highpass = 0;
- info.scale = 1;
- info.bilevel = 0;
- info.outext = ".pgm";
- break;
- case 'i':
- info.invert = 1;
- break;
- case 'f':
- info.highpass = 1;
- info.lambda = strtod(optarg, &p);
- if (*p || info.lambda<0) {
- fprintf(stderr, "" MKBITMAP ": invalid filter radius -- %s\n", optarg);
- exit(1);
- }
- break;
- case 'n':
- info.highpass = 0;
- break;
- case 'b':
- info.lowpass = 1;
- info.lambda1 = strtod(optarg, &p);
- if (*p || info.lambda1<0) {
- fprintf(stderr, "" MKBITMAP ": invalid filter radius -- %s\n", optarg);
- exit(1);
- }
- break;
- case 's':
- info.scale = strtol(optarg, &p, 0);
- if (*p || info.scale<=0) {
- fprintf(stderr, "" MKBITMAP ": invalid scaling factor -- %s\n", optarg);
- exit(1);
- }
- break;
- case '1':
- info.linear = 1;
- break;
- case '3':
- info.linear = 0;
- break;
- case 'g':
- info.bilevel = 0;
- info.outext = ".pgm";
- break;
- case 't':
- info.bilevel = 1;
- info.outext = ".pbm";
- info.level = strtod(optarg, &p);
- if (*p || info.level<0) {
- fprintf(stderr, "" MKBITMAP ": invalid threshold -- %s\n", optarg);
- exit(1);
- }
- break;
- case '?':
- fprintf(stderr, "Try --help for more info\n");
- exit(1);
- break;
- default:
- fprintf(stderr, "" MKBITMAP ": Unimplemented option -- %c\n", c);
- exit(1);
- }
- }
- info.infiles = &av[optind];
- info.infilecount = ac-optind;
- return;
-}
-
-/* ---------------------------------------------------------------------- */
-/* auxiliary functions for file handling */
-
-/* open a file for reading. Return stdin if filename is NULL or "-" */
-static FILE *my_fopen_read(const char *filename) {
- if (filename == NULL || strcmp(filename, "-") == 0) {
- return stdin;
- }
- return fopen(filename, "rb");
-}
-
-/* open a file for writing. Return stdout if filename is NULL or "-" */
-static FILE *my_fopen_write(const char *filename) {
- if (filename == NULL || strcmp(filename, "-") == 0) {
- return stdout;
- }
- return fopen(filename, "wb");
-}
-
-/* close a file, but do nothing is filename is NULL or "-" */
-static void my_fclose(FILE *f, const char *filename) {
- if (filename == NULL || strcmp(filename, "-") == 0) {
- return;
- }
- fclose(f);
-}
-
-/* make output filename from input filename. Return an allocated value. */
-static char *make_outfilename(const char *infile, const char *ext) {
- char *outfile;
- char *p;
-
- if (strcmp(infile, "-") == 0) {
- return strdup("-");
- }
-
- outfile = (char *) malloc(strlen(infile)+strlen(ext)+5);
- if (!outfile) {
- return NULL;
- }
- strcpy(outfile, infile);
- p = strrchr(outfile, '.');
- if (p) {
- *p = 0;
- }
- strcat(outfile, ext);
-
- /* check that input and output filenames are different */
- if (strcmp(infile, outfile) == 0) {
- strcpy(outfile, infile);
- strcat(outfile, "-out");
- }
-
- return outfile;
-}
-
-/* ---------------------------------------------------------------------- */
-/* Main function */
-
-int main(int ac, char *av[]) {
- FILE *fin, *fout;
- int i;
- char *outfile;
-
- /* platform-specific initializations, e.g., set file i/o to binary */
- platform_init();
-
- /* process options */
- dopts(ac, av);
-
- /* there are several ways to call us:
- mkbitmap -- stdin to stdout
- mkbitmap -o outfile -- stdin to outfile
- mkbitmap file... -- encode each file and generate outfile names
- mkbitmap file... -o outfile -- concatenate files and write to outfile
- */
-
- if (info.infilecount == 0 && info.outfile == NULL) { /* stdin to stdout */
-
- process_file(stdin, stdout, "stdin", "stdout");
- return 0;
-
- } else if (info.infilecount == 0) { /* stdin to outfile */
-
- fout = my_fopen_write(info.outfile);
- if (!fout) {
- fprintf(stderr, "" MKBITMAP ": %s: %s\n", info.outfile, strerror(errno));
- exit(2);
- }
- process_file(stdin, fout, "stdin", info.outfile);
- my_fclose(fout, info.outfile);
- free(info.outfile);
- return 0;
-
- } else if (info.outfile == NULL) { /* infiles -> multiple outfiles */
-
- for (i=0; i<info.infilecount; i++) {
- outfile = make_outfilename(info.infiles[i], info.outext);
- if (!outfile) {
- fprintf(stderr, "" MKBITMAP ": %s\n", strerror(errno));
- exit(2);
- }
- fin = my_fopen_read(info.infiles[i]);
- if (!fin) {
- fprintf(stderr, "" MKBITMAP ": %s: %s\n", info.infiles[i], strerror(errno));
- exit(2);
- }
- fout = my_fopen_write(outfile);
- if (!fout) {
- fprintf(stderr, "" MKBITMAP ": %s: %s\n", outfile, strerror(errno));
- exit(2);
- }
- process_file(fin, fout, info.infiles[i], outfile);
- my_fclose(fin, info.infiles[i]);
- my_fclose(fout, outfile);
- free(outfile);
- }
- return 0;
-
- } else { /* infiles to single outfile */
-
- fout = my_fopen_write(info.outfile);
- if (!fout) {
- fprintf(stderr, "" MKBITMAP ": %s: %s\n", info.outfile, strerror(errno));
- exit(2);
- }
- for (i=0; i<info.infilecount; i++) {
- fin = my_fopen_read(info.infiles[i]);
- if (!fin) {
- fprintf(stderr, "" MKBITMAP ": %s: %s\n", info.infiles[i], strerror(errno));
- exit(2);
- }
- process_file(fin, fout, info.infiles[i], info.outfile);
- my_fclose(fin, info.infiles[i]);
- }
- my_fclose(fout, info.outfile);
- free(info.outfile);
- return 0;
-
- }
-
- /* not reached */
-}
diff --git a/Build/source/libs/potrace/potrace-src/src/platform.h b/Build/source/libs/potrace/potrace-src/src/platform.h
deleted file mode 100644
index 5bb1589c2a3..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/platform.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-/* this header file contains some platform dependent stuff */
-
-#ifndef PLATFORM_H
-#define PLATFORM_H
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-/* in Windows, set all file i/o to binary */
-#ifdef __MINGW32__
-#include <fcntl.h>
-unsigned int _CRT_fmode = _O_BINARY;
-static inline void platform_init(void) {
- _setmode(_fileno(stdin), _O_BINARY);
- _setmode(_fileno(stdout), _O_BINARY);
-}
-#else
-
-#ifdef __CYGWIN__
-#include <fcntl.h>
-#include <io.h>
-static inline void platform_init(void) {
- setmode(0,O_BINARY);
- setmode(1,O_BINARY);
-}
-#else
-static inline void platform_init(void) {
- /* NOP */
-}
-#endif
-#endif
-
-#endif /* PLATFORM_H */
diff --git a/Build/source/libs/potrace/potrace-src/src/potracelib_demo.c b/Build/source/libs/potrace/potrace-src/src/potracelib_demo.c
deleted file mode 100644
index 49fe075e8ad..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/potracelib_demo.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-/* A simple and self-contained demo of the potracelib API */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-
-#include "potracelib.h"
-
-#define WIDTH 250
-#define HEIGHT 250
-
-/* ---------------------------------------------------------------------- */
-/* auxiliary bitmap functions */
-
-/* macros for writing individual bitmap pixels */
-#define BM_WORDSIZE ((int)sizeof(potrace_word))
-#define BM_WORDBITS (8*BM_WORDSIZE)
-#define BM_HIBIT (((potrace_word)1)<<(BM_WORDBITS-1))
-#define bm_scanline(bm, y) ((bm)->map + (y)*(bm)->dy)
-#define bm_index(bm, x, y) (&bm_scanline(bm, y)[(x)/BM_WORDBITS])
-#define bm_mask(x) (BM_HIBIT >> ((x) & (BM_WORDBITS-1)))
-#define bm_range(x, a) ((int)(x) >= 0 && (int)(x) < (a))
-#define bm_safe(bm, x, y) (bm_range(x, (bm)->w) && bm_range(y, (bm)->h))
-#define BM_USET(bm, x, y) (*bm_index(bm, x, y) |= bm_mask(x))
-#define BM_UCLR(bm, x, y) (*bm_index(bm, x, y) &= ~bm_mask(x))
-#define BM_UPUT(bm, x, y, b) ((b) ? BM_USET(bm, x, y) : BM_UCLR(bm, x, y))
-#define BM_PUT(bm, x, y, b) (bm_safe(bm, x, y) ? BM_UPUT(bm, x, y, b) : 0)
-
-/* return new un-initialized bitmap. NULL with errno on error */
-static potrace_bitmap_t *bm_new(int w, int h) {
- potrace_bitmap_t *bm;
- int dy = (w + BM_WORDBITS - 1) / BM_WORDBITS;
-
- bm = (potrace_bitmap_t *) malloc(sizeof(potrace_bitmap_t));
- if (!bm) {
- return NULL;
- }
- bm->w = w;
- bm->h = h;
- bm->dy = dy;
- bm->map = (potrace_word *) calloc(h, dy * BM_WORDSIZE);
- if (!bm->map) {
- free(bm);
- return NULL;
- }
- return bm;
-}
-
-/* free a bitmap */
-static void bm_free(potrace_bitmap_t *bm) {
- if (bm != NULL) {
- free(bm->map);
- }
- free(bm);
-}
-
-/* ---------------------------------------------------------------------- */
-/* demo */
-
-int main() {
- int x, y, i;
- potrace_bitmap_t *bm;
- potrace_param_t *param;
- potrace_path_t *p;
- potrace_state_t *st;
- int n, *tag;
- potrace_dpoint_t (*c)[3];
-
- /* create a bitmap */
- bm = bm_new(WIDTH, HEIGHT);
- if (!bm) {
- fprintf(stderr, "Error allocating bitmap: %s\n", strerror(errno));
- return 1;
- }
-
- /* fill the bitmap with some pattern */
- for (y=0; y<HEIGHT; y++) {
- for (x=0; x<WIDTH; x++) {
- BM_PUT(bm, x, y, ((x*x + y*y*y) % 10000 < 5000) ? 1 : 0);
- }
- }
-
- /* set tracing parameters, starting from defaults */
- param = potrace_param_default();
- if (!param) {
- fprintf(stderr, "Error allocating parameters: %s\n", strerror(errno));
- return 1;
- }
- param->turdsize = 0;
-
- /* trace the bitmap */
- st = potrace_trace(param, bm);
- if (!st || st->status != POTRACE_STATUS_OK) {
- fprintf(stderr, "Error tracing bitmap: %s\n", strerror(errno));
- return 1;
- }
- bm_free(bm);
-
- /* output vector data, e.g. as a rudimentary EPS file */
- printf("%%!PS-Adobe-3.0 EPSF-3.0\n");
- printf("%%%%BoundingBox: 0 0 %d %d\n", WIDTH, HEIGHT);
- printf("gsave\n");
-
- /* draw each curve */
- p = st->plist;
- while (p != NULL) {
- n = p->curve.n;
- tag = p->curve.tag;
- c = p->curve.c;
- printf("%f %f moveto\n", c[n-1][2].x, c[n-1][2].y);
- for (i=0; i<n; i++) {
- switch (tag[i]) {
- case POTRACE_CORNER:
- printf("%f %f lineto\n", c[i][1].x, c[i][1].y);
- printf("%f %f lineto\n", c[i][2].x, c[i][2].y);
- break;
- case POTRACE_CURVETO:
- printf("%f %f %f %f %f %f curveto\n",
- c[i][0].x, c[i][0].y,
- c[i][1].x, c[i][1].y,
- c[i][2].x, c[i][2].y);
- break;
- }
- }
- /* at the end of a group of a positive path and its negative
- children, fill. */
- if (p->next == NULL || p->next->sign == '+') {
- printf("0 setgray fill\n");
- }
- p = p->next;
- }
- printf("grestore\n");
- printf("%%EOF\n");
-
- potrace_state_free(st);
- potrace_param_free(param);
-
- return 0;
-}
diff --git a/Build/source/libs/potrace/potrace-src/src/progress_bar.c b/Build/source/libs/potrace/potrace-src/src/progress_bar.c
deleted file mode 100644
index 091269487a4..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/progress_bar.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-/* functions to render a progress bar for main.c. We provide a
- standard and a simplified progress bar. */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <math.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "potracelib.h"
-#include "progress_bar.h"
-
-/* ---------------------------------------------------------------------- */
-/* vt100 progress bar */
-
-#define COL0 "\033[G" /* reset cursor to column 0 */
-
-struct vt100_progress_s {
- char name[22]; /* filename for status bar */
- double dnext; /* threshold value for next tick */
-};
-typedef struct vt100_progress_s vt100_progress_t;
-
-/* print a progress bar using vt100 control characters. This is a
- callback function that is potentially called often; thus, it has
- been optimized for the typical case, which is when the progress bar
- does not need updating. */
-static void vt100_progress(double d, void *data) {
- vt100_progress_t *p = (vt100_progress_t *)data;
- static char b[] = "========================================";
- int tick; /* number of visible tickmarks, 0..40 */
- int perc; /* visible percentage, 0..100 */
-
- /* note: the 0.01 and 0.025 ensure that we always end on 40
- tickmarks and 100%, despite any rounding errors. The 0.995
- ensures that tick always increases when d >= p->dnext. */
- if (d >= p->dnext) {
- tick = (int) floor(d*40+0.01);
- perc = (int) floor(d*100+0.025);
- fprintf(stderr, "%-21s |%-40s| %d%% " COL0 "", p->name, b+40-tick, perc);
- fflush(stderr);
- p->dnext = (tick+0.995) / 40.0;
- }
-}
-
-/* Initialize progress bar. Return 0 on success or 1 on failure with
- errno set. */
-static int init_vt100_progress(potrace_progress_t *prog, const char *filename, int count) {
- vt100_progress_t *p;
- const char *q, *s;
- int len;
-
- p = (vt100_progress_t *) malloc(sizeof(vt100_progress_t));
- if (!p) {
- return 1;
- }
-
- /* initialize callback function's data */
- p->dnext = 0;
-
- if (count != 0) {
- sprintf(p->name, " (p.%d):", count+1);
- } else {
- s = filename;
- if ((q = strrchr(s, '/')) != NULL) {
- s = q+1;
- }
- len = strlen(s);
- strncpy(p->name, s, 21);
- p->name[20] = 0;
- if (len > 20) {
- p->name[17] = '.';
- p->name[18] = '.';
- p->name[19] = '.';
- }
- strcat(p->name, ":");
- }
-
- /* initialize progress parameters */
- prog->callback = &vt100_progress;
- prog->data = (void *)p;
- prog->min = 0.0;
- prog->max = 1.0;
- prog->epsilon = 0.0;
-
- /* draw first progress bar */
- vt100_progress(0.0, prog->data);
- return 0;
-}
-
-/* Finalize the progress bar. */
-static void term_vt100_progress(potrace_progress_t *prog) {
- fprintf(stderr, "\n");
- fflush(stderr);
- free(prog->data);
- return;
-}
-
-/* progress bar interface structure */
-static progress_bar_t progress_bar_vt100_struct = {
- init_vt100_progress,
- term_vt100_progress,
-};
-progress_bar_t *progress_bar_vt100 = &progress_bar_vt100_struct;
-
-/* ---------------------------------------------------------------------- */
-/* another progress bar for dumb terminals */
-
-struct simplified_progress_s {
- int n; /* number of ticks displayed so far */
- double dnext; /* threshold value for next tick */
-};
-typedef struct simplified_progress_s simplified_progress_t;
-
-/* print a simplified progress bar, not using any special tty control
- codes. Optimized for frequent calling. */
-static void simplified_progress(double d, void *data) {
- simplified_progress_t *p = (simplified_progress_t *)data;
- int tick; /* number of visible tickmarks, 0..40 */
-
- /* note: the 0.01 and 0.025 ensure that we always end on 40
- tickmarks and 100%, despite any rounding errors. The 0.995
- ensures that tick always increases when d >= p->dnext. */
- if (d >= p->dnext) {
- tick = (int) floor(d*40+0.01);
- while (p->n < tick) {
- fputc('=', stderr);
- p->n++;
- }
- fflush(stderr);
- p->dnext = (tick+0.995) / 40.0;
- }
-}
-
-/* Initialize parameters for simplified progress bar. Return 0 on
- success or 1 on error with errno set. */
-static int init_simplified_progress(potrace_progress_t *prog, const char *filename, int count) {
- simplified_progress_t *p;
- const char *q, *s;
- int len;
- char buf[22];
-
- p = (simplified_progress_t *) malloc(sizeof(simplified_progress_t));
- if (!p) {
- return 1;
- }
-
- /* initialize callback function's data */
- p->n = 0;
- p->dnext = 0;
-
- if (count != 0) {
- sprintf(buf, " (p.%d):", count+1);
- } else {
- s = filename;
- if ((q = strrchr(s, '/')) != NULL) {
- s = q+1;
- }
- len = strlen(s);
- strncpy(buf, s, 21);
- buf[20] = 0;
- if (len > 20) {
- buf[17] = '.';
- buf[18] = '.';
- buf[19] = '.';
- }
- strcat(buf, ":");
- }
-
- fprintf(stderr, "%-21s |", buf);
-
- /* initialize progress parameters */
- prog->callback = &simplified_progress;
- prog->data = (void *)p;
- prog->min = 0.0;
- prog->max = 1.0;
- prog->epsilon = 0.0;
-
- /* draw first progress bar */
- simplified_progress(0.0, prog->data);
- return 0;
-}
-
-static void term_simplified_progress(potrace_progress_t *prog) {
- simplified_progress_t *p = (simplified_progress_t *)prog->data;
-
- simplified_progress(1.0, (void *)p);
- fprintf(stderr, "| 100%%\n");
- fflush(stderr);
- free(p);
- return;
-}
-
-/* progress bar interface structure */
-static progress_bar_t progress_bar_simplified_struct = {
- init_simplified_progress,
- term_simplified_progress,
-};
-progress_bar_t *progress_bar_simplified = &progress_bar_simplified_struct;
-
diff --git a/Build/source/libs/potrace/potrace-src/src/progress_bar.h b/Build/source/libs/potrace/potrace-src/src/progress_bar.h
deleted file mode 100644
index e34a578339c..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/progress_bar.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-/* functions to render a progress bar for main.c. We provide a
- standard and a simplified progress bar. */
-
-#ifndef PROGRESS_BAR_H
-#define PROGRESS_BAR_H
-
-#include "potracelib.h"
-
-/* structure to hold a progress bar interface */
-struct progress_bar_s {
- int (*init)(potrace_progress_t *prog, const char *filename, int count);
- void (*term)(potrace_progress_t *prog);
-};
-typedef struct progress_bar_s progress_bar_t;
-
-extern progress_bar_t *progress_bar_vt100;
-extern progress_bar_t *progress_bar_simplified;
-
-
-
-#endif /* PROGRESS_BAR_H */
-
diff --git a/Build/source/libs/potrace/potrace-src/src/render.c b/Build/source/libs/potrace/potrace-src/src/render.c
deleted file mode 100644
index ff66b0f4f56..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/render.c
+++ /dev/null
@@ -1,245 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <string.h>
-
-#include "render.h"
-#include "greymap.h"
-#include "auxiliary.h"
-
-/* ---------------------------------------------------------------------- */
-/* routines for anti-aliased rendering of curves */
-
-/* we use the following method. Given a point (x,y) (with real-valued
- coordinates) in the plane, let (xi,yi) be the integer part of the
- coordinates, i.e., xi=floor(x), yi=floor(y). Define a path from
- (x,y) to infinity as follows: path(x,y) =
- (x,y)--(xi+1,y)--(xi+1,yi)--(+infty,yi). Now as the point (x,y)
- moves smoothly across the plane, the path path(x,y) sweeps
- (non-smoothly) across a certain area. We proportionately blacken
- the area as the path moves "downward", and we whiten the area as
- the path moves "upward". This way, after the point has traversed a
- closed curve, the interior of the curve has been darkened
- (counterclockwise movement) or lightened (clockwise movement). (The
- "grey shift" is actually proportional to the winding number). By
- choosing the above path with mostly integer coordinates, we achieve
- that only pixels close to (x,y) receive grey values and are subject
- to round-off errors. The grey value of pixels far away from (x,y)
- is always in "integer" (where 0=black, 1=white). As a special
- trick, we keep an accumulator rm->a1, which holds a double value to
- be added to the grey value to be added to the current pixel
- (xi,yi). Only when changing "current" pixels, we convert this
- double value to an integer. This way we avoid round-off errors at
- the meeting points of line segments. Another speedup measure is
- that we sometimes use the rm->incrow_buf array to postpone
- incrementing or decrementing an entire row. If incrow_buf[y]=x+1!=0,
- then all the pixels (x,y),(x+1,y),(x+2,y),... are scheduled to be
- incremented/decremented (which one is the case will be clear from
- context). This keeps the greymap operations reasonably local. */
-
-/* allocate a new rendering state */
-render_t *render_new(greymap_t *gm) {
- render_t *rm;
-
- rm = (render_t *) malloc(sizeof(render_t));
- if (!rm) {
- return NULL;
- }
- memset(rm, 0, sizeof(render_t));
- rm->gm = gm;
- rm->incrow_buf = (int *) calloc(gm->h, sizeof(int));
- if (!rm->incrow_buf) {
- free(rm);
- return NULL;
- }
- return rm;
-}
-
-/* free a given rendering state. Note: this does not free the
- underlying greymap. */
-void render_free(render_t *rm) {
- free(rm->incrow_buf);
- free(rm);
-}
-
-/* close path */
-void render_close(render_t *rm) {
- if (rm->x0 != rm->x1 || rm->y0 != rm->y1) {
- render_lineto(rm, rm->x0, rm->y0);
- }
- GM_INC(rm->gm, rm->x0i, rm->y0i, (rm->a0+rm->a1)*255);
-
- /* assert (rm->x0i != rm->x1i || rm->y0i != rm->y1i); */
-
- /* the persistent state is now undefined */
-}
-
-/* move point */
-void render_moveto(render_t *rm, double x, double y) {
- /* close the previous path */
- render_close(rm);
-
- rm->x0 = rm->x1 = x;
- rm->y0 = rm->y1 = y;
- rm->x0i = (int)floor(rm->x0);
- rm->x1i = (int)floor(rm->x1);
- rm->y0i = (int)floor(rm->y0);
- rm->y1i = (int)floor(rm->y1);
- rm->a0 = rm->a1 = 0;
-}
-
-/* add b to pixels (x,y) and all pixels to the right of it. However,
- use rm->incrow_buf as a buffer to economize on multiple calls */
-static void incrow(render_t *rm, int x, int y, int b) {
- int i, x0;
-
- if (y < 0 || y >= rm->gm->h) {
- return;
- }
-
- if (x < 0) {
- x = 0;
- } else if (x > rm->gm->w) {
- x = rm->gm->w;
- }
- if (rm->incrow_buf[y] == 0) {
- rm->incrow_buf[y] = x+1; /* store x+1 so that we can use 0 for "vacant" */
- return;
- }
- x0 = rm->incrow_buf[y]-1;
- rm->incrow_buf[y] = 0;
- if (x0 < x) {
- for (i=x0; i<x; i++) {
- GM_INC(rm->gm, i, y, -b);
- }
- } else {
- for (i=x; i<x0; i++) {
- GM_INC(rm->gm, i, y, b);
- }
- }
-}
-
-/* render a straight line */
-void render_lineto(render_t *rm, double x2, double y2) {
- int x2i, y2i;
- double t0=2, s0=2;
- int sn, tn;
- double ss=2, ts=2;
- double r0, r1;
- int i, j;
- int rxi, ryi;
- int s;
-
- x2i = (int)floor(x2);
- y2i = (int)floor(y2);
-
- sn = abs(x2i - rm->x1i);
- tn = abs(y2i - rm->y1i);
-
- if (sn) {
- s0 = ((x2>rm->x1 ? rm->x1i+1 : rm->x1i) - rm->x1)/(x2-rm->x1);
- ss = fabs(1.0/(x2-rm->x1));
- }
- if (tn) {
- t0 = ((y2>rm->y1 ? rm->y1i+1 : rm->y1i) - rm->y1)/(y2-rm->y1);
- ts = fabs(1.0/(y2-rm->y1));
- }
-
- r0 = 0;
-
- i = 0;
- j = 0;
-
- rxi = rm->x1i;
- ryi = rm->y1i;
-
- while (i<sn || j<tn) {
- if (j>=tn || (i<sn && s0+i*ss < t0+j*ts)) {
- r1 = s0+i*ss;
- i++;
- s = 1;
- } else {
- r1 = t0+j*ts;
- j++;
- s = 0;
- }
- /* render line from r0 to r1 segment of (rm->x1,rm->y1)..(x2,y2) */
-
- /* move point to r1 */
- rm->a1 += (r1-r0)*(y2-rm->y1)*(rxi+1-((r0+r1)/2.0*(x2-rm->x1)+rm->x1));
-
- /* move point across pixel boundary */
- if (s && x2>rm->x1) {
- GM_INC(rm->gm, rxi, ryi, rm->a1*255);
- rm->a1 = 0;
- rxi++;
- rm->a1 += rm->y1+r1*(y2-rm->y1)-ryi;
- } else if (!s && y2>rm->y1) {
- GM_INC(rm->gm, rxi, ryi, rm->a1*255);
- rm->a1 = 0;
- incrow(rm, rxi+1, ryi, 255);
- ryi++;
- } else if (s && x2<=rm->x1) {
- rm->a1 -= rm->y1+r1*(y2-rm->y1)-ryi;
- GM_INC(rm->gm, rxi, ryi, rm->a1*255);
- rm->a1 = 0;
- rxi--;
- } else if (!s && y2<=rm->y1) {
- GM_INC(rm->gm, rxi, ryi, rm->a1*255);
- rm->a1 = 0;
- ryi--;
- incrow(rm, rxi+1, ryi, -255);
- }
-
- r0 = r1;
- }
-
- /* move point to (x2,y2) */
-
- r1 = 1;
- rm->a1 += (r1-r0)*(y2-rm->y1)*(rxi+1-((r0+r1)/2.0*(x2-rm->x1)+rm->x1));
-
- rm->x1i = x2i;
- rm->y1i = y2i;
- rm->x1 = x2;
- rm->y1 = y2;
-
- /* assert (rxi != rm->x1i || ryi != rm->y1i); */
-}
-
-/* render a Bezier curve. */
-void render_curveto(render_t *rm, double x2, double y2, double x3, double y3, double x4, double y4) {
- double x1, y1, dd0, dd1, dd, delta, e2, epsilon, t;
-
- x1 = rm->x1; /* starting point */
- y1 = rm->y1;
-
- /* we approximate the curve by small line segments. The interval
- size, epsilon, is determined on the fly so that the distance
- between the true curve and its approximation does not exceed the
- desired accuracy delta. */
-
- delta = .1; /* desired accuracy, in pixels */
-
- /* let dd = maximal value of 2nd derivative over curve - this must
- occur at an endpoint. */
- dd0 = sq(x1-2*x2+x3) + sq(y1-2*y2+y3);
- dd1 = sq(x2-2*x3+x4) + sq(y2-2*y3+y4);
- dd = 6*sqrt(max(dd0, dd1));
- e2 = 8*delta <= dd ? 8*delta/dd : 1;
- epsilon = sqrt(e2); /* necessary interval size */
-
- for (t=epsilon; t<1; t+=epsilon) {
- render_lineto(rm, x1*cu(1-t)+3*x2*sq(1-t)*t+3*x3*(1-t)*sq(t)+x4*cu(t),
- y1*cu(1-t)+3*y2*sq(1-t)*t+3*y3*(1-t)*sq(t)+y4*cu(t));
- }
- render_lineto(rm, x4, y4);
-}
diff --git a/Build/source/libs/potrace/potrace-src/src/render.h b/Build/source/libs/potrace/potrace-src/src/render.h
deleted file mode 100644
index 719fdf17068..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/render.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-#ifndef RENDER_H
-#define RENDER_H
-
-#include "greymap.h"
-
-struct render_s {
- greymap_t *gm;
- double x0, y0, x1, y1;
- int x0i, y0i, x1i, y1i;
- double a0, a1;
- int *incrow_buf;
-};
-typedef struct render_s render_t;
-
-render_t *render_new(greymap_t *gm);
-void render_free(render_t *rm);
-void render_close(render_t *rm);
-void render_moveto(render_t *rm, double x, double y);
-void render_lineto(render_t *rm, double x, double y);
-void render_curveto(render_t *rm, double x2, double y2, double x3, double y3, double x4, double y4);
-
-#endif /* RENDER_H */
diff --git a/Build/source/libs/potrace/potrace-src/src/trans.c b/Build/source/libs/potrace/potrace-src/src/trans.c
deleted file mode 100644
index 287808bb0b8..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/trans.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-/* calculations with coordinate transformations and bounding boxes */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <math.h>
-#include <string.h>
-
-#include "trans.h"
-#include "bbox.h"
-
-/* rotate the coordinate system counterclockwise by alpha degrees. The
- new bounding box will be the smallest box containing the rotated
- old bounding box */
-void trans_rotate(trans_t *r, double alpha) {
- double s, c, x0, x1, y0, y1, o0, o1;
- trans_t t_struct;
- trans_t *t = &t_struct;
-
- memcpy(t, r, sizeof(trans_t));
-
- s = sin(alpha/180*M_PI);
- c = cos(alpha/180*M_PI);
-
- /* apply the transformation matrix to the sides of the bounding box */
- x0 = c * t->bb[0];
- x1 = s * t->bb[0];
- y0 = -s * t->bb[1];
- y1 = c * t->bb[1];
-
- /* determine new bounding box, and origin of old bb within new bb */
- r->bb[0] = fabs(x0) + fabs(y0);
- r->bb[1] = fabs(x1) + fabs(y1);
- o0 = - min(x0,0) - min(y0,0);
- o1 = - min(x1,0) - min(y1,0);
-
- r->orig[0] = o0 + c * t->orig[0] - s * t->orig[1];
- r->orig[1] = o1 + s * t->orig[0] + c * t->orig[1];
- r->x[0] = c * t->x[0] - s * t->x[1];
- r->x[1] = s * t->x[0] + c * t->x[1];
- r->y[0] = c * t->y[0] - s * t->y[1];
- r->y[1] = s * t->y[0] + c * t->y[1];
-}
-
-/* return the standard cartesian coordinate system for an w x h rectangle. */
-void trans_from_rect(trans_t *r, double w, double h) {
- r->bb[0] = w;
- r->bb[1] = h;
- r->orig[0] = 0.0;
- r->orig[1] = 0.0;
- r->x[0] = 1.0;
- r->x[1] = 0.0;
- r->y[0] = 0.0;
- r->y[1] = 1.0;
- r->scalex = 1.0;
- r->scaley = 1.0;
-}
-
-/* rescale the coordinate system r by factor sc >= 0. */
-void trans_rescale(trans_t *r, double sc) {
- r->bb[0] *= sc;
- r->bb[1] *= sc;
- r->orig[0] *= sc;
- r->orig[1] *= sc;
- r->x[0] *= sc;
- r->x[1] *= sc;
- r->y[0] *= sc;
- r->y[1] *= sc;
- r->scalex *= sc;
- r->scaley *= sc;
-}
-
-/* rescale the coordinate system to size w x h */
-void trans_scale_to_size(trans_t *r, double w, double h) {
- double xsc = w/r->bb[0];
- double ysc = h/r->bb[1];
-
- r->bb[0] = w;
- r->bb[1] = h;
- r->orig[0] *= xsc;
- r->orig[1] *= ysc;
- r->x[0] *= xsc;
- r->x[1] *= ysc;
- r->y[0] *= xsc;
- r->y[1] *= ysc;
- r->scalex *= xsc;
- r->scaley *= ysc;
-
- if (w<0) {
- r->orig[0] -= w;
- r->bb[0] = -w;
- }
- if (h<0) {
- r->orig[1] -= h;
- r->bb[1] = -h;
- }
-}
-
-/* adjust the bounding box to the actual vector outline */
-void trans_tighten(trans_t *r, potrace_path_t *plist) {
- interval_t i;
- dpoint_t dir;
- int j;
-
- /* if pathlist is empty, do nothing */
- if (!plist) {
- return;
- }
-
- for (j=0; j<2; j++) {
- dir.x = r->x[j];
- dir.y = r->y[j];
- path_limits(plist, dir, &i);
- if (i.min == i.max) {
- /* make the extent non-zero to avoid later division by zero errors */
- i.max = i.min+0.5;
- i.min = i.min-0.5;
- }
- r->bb[j] = i.max - i.min;
- r->orig[j] = -i.min;
- }
-}
diff --git a/Build/source/libs/potrace/potrace-src/src/trans.h b/Build/source/libs/potrace/potrace-src/src/trans.h
deleted file mode 100644
index 07d93e6d5e6..00000000000
--- a/Build/source/libs/potrace/potrace-src/src/trans.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Copyright (C) 2001-2017 Peter Selinger.
- This file is part of Potrace. It is free software and it is covered
- by the GNU General Public License. See the file COPYING for details. */
-
-
-#ifndef TRANS_H
-#define TRANS_H
-
-#include "auxiliary.h"
-
-/* structure to hold a coordinate transformation */
-struct trans_s {
- double bb[2]; /* dimensions of bounding box */
- double orig[2]; /* origin relative to bounding box */
- double x[2]; /* basis vector for the "x" direction */
- double y[2]; /* basis vector for the "y" direction */
- double scalex, scaley; /* redundant info for some backends' benefit */
-};
-typedef struct trans_s trans_t;
-
-/* apply a coordinate transformation to a point */
-static inline dpoint_t trans(dpoint_t p, trans_t t) {
- dpoint_t res;
-
- res.x = t.orig[0] + p.x * t.x[0] + p.y * t.y[0];
- res.y = t.orig[1] + p.x * t.x[1] + p.y * t.y[1];
- return res;
-}
-
-void trans_rotate(trans_t *r, double alpha);
-void trans_from_rect(trans_t *r, double w, double h);
-void trans_rescale(trans_t *r, double sc);
-void trans_scale_to_size(trans_t *r, double w, double h);
-void trans_tighten(trans_t *r, potrace_path_t *plist);
-
-#endif /* TRANS_H */
diff --git a/Build/source/libs/potrace/potrace.test b/Build/source/libs/potrace/potrace.test
deleted file mode 100755
index ee5110ba2e5..00000000000
--- a/Build/source/libs/potrace/potrace.test
+++ /dev/null
@@ -1,8 +0,0 @@
-#! /bin/sh -vx
-# $Id$
-# Copyright 2017 Karl Berry <tex-live@tug.org>
-# Copyright 2013 Peter Breitenlohner <tex-live@tug.org>
-# You may freely use, modify and/or distribute this file.
-
-./potracetst || exit 1
-
diff --git a/Build/source/libs/potrace/potracetst.c b/Build/source/libs/potrace/potracetst.c
deleted file mode 100644
index 25197c48132..00000000000
--- a/Build/source/libs/potrace/potracetst.c
+++ /dev/null
@@ -1,14 +0,0 @@
-/* potracetst.c: Basic test for libpotrace
- *
- * Copyright (C) 2013 Peter Breitenlohner <tex-live@tug.org>
- * You may freely use, modify and/or distribute this file.
- */
-
-#include <stdio.h>
-#include <potracelib.h>
-
-int main (int argc, char **argv)
-{
- printf ("%s: using %s\n", argv[0], potrace_version ());
- return 0;
-}
diff --git a/Build/source/libs/potrace/version.ac b/Build/source/libs/potrace/version.ac
deleted file mode 100644
index 04d0402ee4f..00000000000
--- a/Build/source/libs/potrace/version.ac
+++ /dev/null
@@ -1,11 +0,0 @@
-dnl
-dnl Copyright (C) 2013-2015 Peter Breitenlohner <tex-live@tug.org>
-dnl
-dnl This file is free software; the copyright holder
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-dnl
-dnl --------------------------------------------------------
-dnl
-dnl m4-include this file to define the current potrace version
-m4_define([potrace_version], [1.15])
diff --git a/Build/source/m4/ChangeLog b/Build/source/m4/ChangeLog
index 30153cae36f..3879271b2ae 100644
--- a/Build/source/m4/ChangeLog
+++ b/Build/source/m4/ChangeLog
@@ -1,3 +1,9 @@
+2018-08-27 Karl Berry <karl@freefriends.org>
+
+ * kpse-potrace-flags.m4: remove file, again bundled with dvisvgm.
+ * kpse-pkgs.m4 (KPSE_ALL_SYSTEM_FLAGS),
+ (kpse_libs_pkgs): no more potrace.
+
2018-02-09 Karl Berry <karl@freefriends.org>
* kpse-pkgs.m4 (kpse_utils_pkgs): add axodraw2.
diff --git a/Build/source/m4/kpse-pkgs.m4 b/Build/source/m4/kpse-pkgs.m4
index 1403e29a1a5..02994905f2a 100644
--- a/Build/source/m4/kpse-pkgs.m4
+++ b/Build/source/m4/kpse-pkgs.m4
@@ -36,7 +36,6 @@ mpfr
gmp
cairo
pixman
-potrace
gd
freetype2
libpng
@@ -64,7 +63,6 @@ AC_REQUIRE([KPSE_LIBPAPER_SYSTEM_FLAGS])[]dnl
AC_REQUIRE([KPSE_LIBPNG_SYSTEM_FLAGS])[]dnl
AC_REQUIRE([KPSE_FREETYPE2_SYSTEM_FLAGS])[]dnl
AC_REQUIRE([KPSE_GD_SYSTEM_FLAGS])[]dnl
-AC_REQUIRE([KPSE_POTRACE_SYSTEM_FLAGS])[]dnl
AC_REQUIRE([KPSE_PIXMAN_SYSTEM_FLAGS])[]dnl
AC_REQUIRE([KPSE_CAIRO_SYSTEM_FLAGS])[]dnl
AC_REQUIRE([KPSE_GMP_SYSTEM_FLAGS])[]dnl
diff --git a/Build/source/m4/kpse-potrace-flags.m4 b/Build/source/m4/kpse-potrace-flags.m4
deleted file mode 100644
index 161a90613d3..00000000000
--- a/Build/source/m4/kpse-potrace-flags.m4
+++ /dev/null
@@ -1,27 +0,0 @@
-# Public macros for the TeX Live (TL) tree.
-# Copyright (C) 2013, 2014 Peter Breitenlohner <tex-live@tug.org>
-#
-# This file is free software; the copyright holder
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# KPSE_POTRACE_FLAGS
-# ------------------
-# Provide the configure options '--with-system-potrace' (if in the TL tree),
-# '--with-potrace-includes', and '--with-potrace-libdir'.
-#
-# Set the make variables POTRACE_INCLUDES and POTRACE_LIBS to the CPPFLAGS and
-# LIBS required for the `-lpotrace' library in libs/potrace/ of the TL tree.
-AC_DEFUN([KPSE_POTRACE_FLAGS], [dnl
-_KPSE_LIB_FLAGS([potrace], [potrace], [],
- [-IBLD/libs/potrace/include], [BLD/libs/potrace/libpotrace.a], [],
- [], [${top_builddir}/../../libs/potrace/include/potracelib.h])[]dnl
-]) # KPSE_POTRACE_FLAGS
-
-# KPSE_POTRACE_OPTIONS([WITH-SYSTEM])
-# -----------------------------------
-AC_DEFUN([KPSE_POTRACE_OPTIONS], [_KPSE_LIB_OPTIONS([potrace], [$1])])
-
-# KPSE_POTRACE_SYSTEM_FLAGS
-# -------------------------
-AC_DEFUN([KPSE_POTRACE_SYSTEM_FLAGS], [_KPSE_LIB_FLAGS_SYSTEM([potrace], [potrace])])
diff --git a/Build/source/texk/Makefile.in b/Build/source/texk/Makefile.in
index 16ad3f5af70..4a8e6b00212 100644
--- a/Build/source/texk/Makefile.in
+++ b/Build/source/texk/Makefile.in
@@ -108,7 +108,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../m4/kpse-cairo-flags.m4 \
$(top_srcdir)/../m4/kpse-pixman-flags.m4 \
$(top_srcdir)/../m4/kpse-pkgs.m4 \
$(top_srcdir)/../m4/kpse-poppler-flags.m4 \
- $(top_srcdir)/../m4/kpse-potrace-flags.m4 \
$(top_srcdir)/../m4/kpse-ptexenc-flags.m4 \
$(top_srcdir)/../m4/kpse-setup.m4 \
$(top_srcdir)/../m4/kpse-teckit-flags.m4 \
@@ -182,7 +181,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../m4/kpse-cairo-flags.m4 \
$(top_srcdir)/../libs/gmp/ac/withenable.ac \
$(top_srcdir)/../libs/cairo/ac/withenable.ac \
$(top_srcdir)/../libs/pixman/ac/withenable.ac \
- $(top_srcdir)/../libs/potrace/ac/withenable.ac \
$(top_srcdir)/../libs/gd/ac/withenable.ac \
$(top_srcdir)/../libs/freetype2/ac/withenable.ac \
$(top_srcdir)/../libs/libpng/ac/withenable.ac \
diff --git a/Build/source/texk/aclocal.m4 b/Build/source/texk/aclocal.m4
index 2386b91a58b..dae4686cafd 100644
--- a/Build/source/texk/aclocal.m4
+++ b/Build/source/texk/aclocal.m4
@@ -1188,7 +1188,6 @@ m4_include([../m4/kpse-options.m4])
m4_include([../m4/kpse-pixman-flags.m4])
m4_include([../m4/kpse-pkgs.m4])
m4_include([../m4/kpse-poppler-flags.m4])
-m4_include([../m4/kpse-potrace-flags.m4])
m4_include([../m4/kpse-ptexenc-flags.m4])
m4_include([../m4/kpse-setup.m4])
m4_include([../m4/kpse-teckit-flags.m4])
diff --git a/Build/source/texk/configure b/Build/source/texk/configure
index 7cbea2e5992..1cf681befe9 100755
--- a/Build/source/texk/configure
+++ b/Build/source/texk/configure
@@ -820,9 +820,6 @@ with_gmp_includes
with_gmp_libdir
with_system_cairo
with_system_pixman
-with_system_potrace
-with_potrace_includes
-with_potrace_libdir
with_system_gd
with_gd_includes
with_gd_libdir
@@ -1656,11 +1653,6 @@ Optional Packages:
pkg-config)
--with-system-pixman use installed pixman headers and library (requires
pkg-config)
- --with-system-potrace use installed potrace headers and library
- --with-potrace-includes=DIR
- potrace headers installed in DIR
- --with-potrace-libdir=DIR
- potrace library installed in DIR
--with-system-gd use installed gd headers and library
--with-gd-includes=DIR gd headers installed in DIR
--with-gd-libdir=DIR gd library installed in DIR
@@ -5234,36 +5226,6 @@ $as_echo "$as_me: Assuming installed \`pixman' headers and library" >&6;}
ac_configure_args="$ac_configure_args '--with-system-pixman=$with_system_pixman'"
fi
-## libs/potrace/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/potrace/
-## configure options and TL libraries required for potrace
-
-# Check whether --with-system-potrace was given.
-if test "${with_system_potrace+set}" = set; then :
- withval=$with_system_potrace;
-fi
-
-# Check whether --with-potrace-includes was given.
-if test "${with_potrace_includes+set}" = set; then :
- withval=$with_potrace_includes;
-fi
-
-# Check whether --with-potrace-libdir was given.
-if test "${with_potrace_libdir+set}" = set; then :
- withval=$with_potrace_libdir;
-fi
-if test "x$with_system_potrace" = x; then
- if test -f $srcdir/../libs/potrace/configure; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`potrace' headers and library from TL tree" >&5
-$as_echo "$as_me: Assuming \`potrace' headers and library from TL tree" >&6;}
- with_system_potrace=no
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming installed \`potrace' headers and library" >&5
-$as_echo "$as_me: Assuming installed \`potrace' headers and library" >&6;}
- with_system_potrace=yes
- fi
- ac_configure_args="$ac_configure_args '--with-system-potrace=$with_system_potrace'"
-fi
-
## libs/gd/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/gd/
## configure options and TL libraries required for gd
diff --git a/Build/source/texk/dvisvgm/ChangeLog b/Build/source/texk/dvisvgm/ChangeLog
index 78dd5a5e39a..2ad3cbb2123 100644
--- a/Build/source/texk/dvisvgm/ChangeLog
+++ b/Build/source/texk/dvisvgm/ChangeLog
@@ -1,3 +1,12 @@
+2018-08-30 Karl Berry <karl@freefriends.org>
+
+ * version.ac: now version 2.5.
+ * configure.ac: remove POTRACE_FLAGS, library now bundled.
+ Track upstream configure.ac somewhat more closely.
+ Implicitly specify (new) --enable-bundled-libs with
+ --enable-native-texlive-build.
+ * dvisvgm-src/Makefile.am: import TL-Changes.
+
2018-07-19 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
* Import 2.4.2
diff --git a/Build/source/texk/dvisvgm/Makefile.in b/Build/source/texk/dvisvgm/Makefile.in
index 1e2c978bab7..ff55288a123 100644
--- a/Build/source/texk/dvisvgm/Makefile.in
+++ b/Build/source/texk/dvisvgm/Makefile.in
@@ -104,7 +104,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../../m4/ax_cxx_compile_stdcxx.m4 \
$(top_srcdir)/../../m4/kpse-cxx-hack.m4 \
$(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \
$(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \
- $(top_srcdir)/../../m4/kpse-potrace-flags.m4 \
$(top_srcdir)/../../m4/kpse-warnings.m4 \
$(top_srcdir)/../../m4/kpse-win32.m4 \
$(top_srcdir)/../../m4/kpse-zlib-flags.m4 \
@@ -441,7 +440,9 @@ am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
distcleancheck_listfiles = find . -type f -print
ACLOCAL = @ACLOCAL@
AMTAR = @AMTAR@
+AM_CPPFLAGS = @AM_CPPFLAGS@
AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AM_LDFLAGS = @AM_LDFLAGS@
AR = @AR@
AS = @AS@
AUTOCONF = @AUTOCONF@
@@ -460,6 +461,7 @@ CXXDEPMODE = @CXXDEPMODE@
CXXFLAGS = @CXXFLAGS@
CXXLD = @CXXLD@
CYGPATH_W = @CYGPATH_W@
+DATE = @DATE@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -516,9 +518,6 @@ PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKG_CONFIG = @PKG_CONFIG@
-POTRACE_DEPEND = @POTRACE_DEPEND@
-POTRACE_INCLUDES = @POTRACE_INCLUDES@
-POTRACE_LIBS = @POTRACE_LIBS@
RANLIB = @RANLIB@
SED = @SED@
SET_MAKE = @SET_MAKE@
diff --git a/Build/source/texk/dvisvgm/TLpatches/ChangeLog b/Build/source/texk/dvisvgm/TLpatches/ChangeLog
index b65dd2b5121..ed28871b415 100644
--- a/Build/source/texk/dvisvgm/TLpatches/ChangeLog
+++ b/Build/source/texk/dvisvgm/TLpatches/ChangeLog
@@ -1,3 +1,7 @@
+2018-08-30 Karl Berry <karl@freefriends.org>
+
+ * patch-08-makefiles: adapt to 2.5.
+
2018-07-19 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
* Import 2.4.2.
@@ -185,4 +189,3 @@
2013-01-29 Peter Breitenlohner <peb@mppmu.mpg.de>
* Import release 1.1.
-
diff --git a/Build/source/texk/dvisvgm/TLpatches/TL-Changes b/Build/source/texk/dvisvgm/TLpatches/TL-Changes
index d131b8295ac..7b49c4a494c 100644
--- a/Build/source/texk/dvisvgm/TLpatches/TL-Changes
+++ b/Build/source/texk/dvisvgm/TLpatches/TL-Changes
@@ -2,10 +2,11 @@
Changes applied to the original dvisvgm source as obtained from:
https://dvisvgm.de/Downloads/
+ or (hopefully) https://ctan.org/pkg/dvisvgm
Update version in ./version.ac.
-mv dvisvgm-src dvisvm-prev
+mv dvisvgm-src dvisvgm-prev
tar xf dvisvgm-VER.tar.gz
mv dvisvgm-VER dvisvgm-src
cd dvisvgm-src
@@ -13,7 +14,7 @@ cd dvisvgm-src
# remove common and generated files:
rm ar-lib compile config.guess config.sub depcomp install-sh
rm ltmain.sh missing test-driver
-rm aclocal.m4 configure # reduce chance of confusion?
+rm -r m4 aclocal.m4 configure # reduce chance of confusion?
#
# files to add:
svn status | sed -n 's/^\?//p'
diff --git a/Build/source/texk/dvisvgm/TLpatches/patch-08-makefiles b/Build/source/texk/dvisvgm/TLpatches/patch-08-makefiles
index f2b066fad46..c7ebcf1207d 100644
--- a/Build/source/texk/dvisvgm/TLpatches/patch-08-makefiles
+++ b/Build/source/texk/dvisvgm/TLpatches/patch-08-makefiles
@@ -1,32 +1,26 @@
-diff -u2r dvisvgm-2.4.2/Makefile.am dvisvgm-src/Makefile.am
---- dvisvgm-2.4.2/Makefile.am Sat Jan 27 22:54:59 2018
-+++ dvisvgm-src/Makefile.am Thu Jul 19 08:20:29 2018
-@@ -6,5 +6,5 @@
- AUTOMAKE_OPTIONS = foreign
+diff -u1r dvisvgm-2.5/Makefile.am dvisvgm-src/Makefile.am
+--- dvisvgm-2.5/Makefile.am 2018-07-31 07:51:05.000000000 -0700
++++ dvisvgm-src/Makefile.am 2018-08-27 09:10:41.553596312 -0700
+@@ -7,3 +7,3 @@
EXTRA_DIST = COPYING
-SUBDIRS = libs src tests doc
+SUBDIRS = libs src #not for TL: tests doc
ACLOCAL_AMFLAGS = -I m4
-
-diff -u2r dvisvgm-2.4.2/src/Makefile.am dvisvgm-src/src/Makefile.am
---- dvisvgm-2.4.2/src/Makefile.am Thu Jul 19 00:52:27 2018
-+++ dvisvgm-src/src/Makefile.am Thu Jul 19 08:27:05 2018
-@@ -14,8 +14,5 @@
+diff -u1r dvisvgm-2.5/src/Makefile.am dvisvgm-src/src/Makefile.am
+--- dvisvgm-2.5/src/Makefile.am 2018-07-31 07:53:41.000000000 -0700
++++ dvisvgm-src/src/Makefile.am 2018-08-27 16:28:25.615599693 -0700
+@@ -14,6 +14,3 @@
$(noinst_LIBRARIES) \
- ../libs/clipper/libclipper.a \
-- ../libs/xxHash/libxxhash.a \
+- ../libs/clipper/libclipper.a \
- $(FREETYPE_LIBS) \
- $(FONTFORGE_LIBS) \
- $(ZLIB_LIBS)
-+ ../libs/xxHash/libxxhash.a
++ ../libs/clipper/libclipper.a
- if ENABLE_WOFF
-@@ -26,5 +23,14 @@
- endif
+@@ -43,3 +40,11 @@
+dvisvgm_LDADD += \
+ $(KPATHSEA_LIBS) \
-+ $(POTRACE_LIBS) \
+ $(FREETYPE2_LIBS) \
+ $(FONTFORGE_LIBS) \
+ $(ZLIB_LIBS) \
@@ -35,9 +29,7 @@ diff -u2r dvisvgm-2.4.2/src/Makefile.am dvisvgm-src/src/Makefile.am
dvisvgm_DEPENDENCIES = $(noinst_LIBRARIES)
+dvisvgm_DEPENDENCIES += $(KPATHSEA_DEPEND) $(ZLIB_DEPEND) $(FREETYPE2_DEPEND)
- libdvisvgm_a_SOURCES = \
-@@ -246,35 +252,45 @@
- EXTRA_DIST = options.xml options.dtd iapi.h ierrors.h MiKTeXCom.hpp MiKTeXCom.cpp
+@@ -263,18 +268,16 @@
-AM_CFLAGS = -Wall \
- $(ZLIB_CFLAGS) \
@@ -47,7 +39,6 @@ diff -u2r dvisvgm-2.4.2/src/Makefile.am dvisvgm-src/src/Makefile.am
-AM_CXXFLAGS = -Wall -Wnon-virtual-dtor -Wno-mismatched-tags \
- -I$(top_srcdir)/libs/clipper \
- -I$(top_srcdir)/libs/variant/include \
-- -I$(top_srcdir)/libs/xxHash \
- $(KPSE_CFLAGS) \
- $(FREETYPE_CFLAGS) \
- $(ZLIB_CFLAGS) \
@@ -55,31 +46,32 @@ diff -u2r dvisvgm-2.4.2/src/Makefile.am dvisvgm-src/src/Makefile.am
+ $(ZLIB_INCLUDES) \
$(CODE_COVERAGE_CFLAGS)
-+AM_CXXFLAGS = $(WARNING_CFLAGS) -Wnon-virtual-dtor \
++AM_CXXFLAGS = $(WARNING_CFLAGS) -Wnon-virtual-dtor -Wno-mismatched-tags \
+ -I$(dvisvgm_srcdir)/libs/clipper \
-+ -I$(dvisvgm_srcdir)/libs/variant/include \
-+ -I$(dvisvgm_srcdir)/libs/xxHash
++ -I$(dvisvgm_srcdir)/libs/variant/include
+
- AM_LDFLAGS = \
-- $(KPSE_LIBS) \
- $(CODE_COVERAGE_LDFLAGS)
-
- if ENABLE_WOFF
+ if USE_BUNDLED_LIBS
+ AM_CXXFLAGS += \
+- -I$(top_srcdir)/libs/potrace \
+- -I$(top_srcdir)/libs/xxHash
++ -I$(dvisvgm_srcdir)/libs/potrace \
++ -I$(dvisvgm_srcdir)/libs/xxHash
+ else
+@@ -291,4 +294,4 @@
AM_CFLAGS += \
- -I$(top_srcdir)/libs/ff-woff/fontforge \
- -I$(top_srcdir)/libs/ff-woff/inc
+ -I$(dvisvgm_srcdir)/libs/ff-woff/fontforge \
+ -I$(dvisvgm_srcdir)/libs/ff-woff/inc
+@@ -298,4 +301,4 @@
AM_CXXFLAGS += \
- $(TTFAUTOHINT_CFLAGS) \
- -I$(top_srcdir)/libs/brotli/include \
- -I$(top_srcdir)/libs/woff2/include
+ -I$(dvisvgm_srcdir)/libs/brotli/include \
+ -I$(dvisvgm_srcdir)/libs/woff2/include
-
- AM_LDFLAGS += $(TTFAUTOHINT_LIBS)
- endif
+ else
+@@ -309,3 +312,16 @@
+AM_CXXFLAGS += \
+ $(KPATHSEA_INCLUDES) \
@@ -88,28 +80,23 @@ diff -u2r dvisvgm-2.4.2/src/Makefile.am dvisvgm-src/src/Makefile.am
+ $(ZLIB_INCLUDES) \
+ $(LIBGS_INCLUDES) \
+ $(CODE_COVERAGE_CFLAGS)
-+
+
+if WIN32
+AM_CXXFLAGS += -DTEXLIVEWIN32
+endif WIN32
-
++
+if ! TEXLIVE_BUILD
+# TL: do not try to rebuild these source files.
# the command-line parser class is generated from options.xml by opt2cpp
- $(srcdir)/CommandLine.hpp: options.xml
-@@ -289,6 +305,16 @@
-
+@@ -322,2 +338,3 @@
psdefs.ps: ;
+endif ! TEXLIVE_BUILD
- @CODE_COVERAGE_RULES@
-
+@@ -326 +343,8 @@
CLEANFILES = *.gcda *.gcno
+
+## Rebuild libkpathsea
+@KPATHSEA_RULE@
-+## Rebuild libpotrace
-+@POTRACE_RULE@
+## Rebuild libfreetype
+@FREETYPE2_RULE@
+## Rebuild libz
diff --git a/Build/source/texk/dvisvgm/aclocal.m4 b/Build/source/texk/dvisvgm/aclocal.m4
index 37aca6cff37..8e92805971f 100644
--- a/Build/source/texk/dvisvgm/aclocal.m4
+++ b/Build/source/texk/dvisvgm/aclocal.m4
@@ -1234,7 +1234,6 @@ m4_include([../../m4/kpse-common.m4])
m4_include([../../m4/kpse-cxx-hack.m4])
m4_include([../../m4/kpse-freetype2-flags.m4])
m4_include([../../m4/kpse-kpathsea-flags.m4])
-m4_include([../../m4/kpse-potrace-flags.m4])
m4_include([../../m4/kpse-warnings.m4])
m4_include([../../m4/kpse-win32.m4])
m4_include([../../m4/kpse-zlib-flags.m4])
diff --git a/Build/source/texk/dvisvgm/config.h.in b/Build/source/texk/dvisvgm/config.h.in
index 0e40d614eed..aae5e156c20 100644
--- a/Build/source/texk/dvisvgm/config.h.in
+++ b/Build/source/texk/dvisvgm/config.h.in
@@ -6,9 +6,6 @@
/* Set to 1 if PostScript support should be disabled */
#undef DISABLE_GS
-/* Define if WOFF support is disabled */
-#undef DISABLE_WOFF
-
/* Define to 1 if `TIOCGWINSZ' requires <sys/ioctl.h>. */
#undef GWINSZ_IN_SYS_IOCTL
@@ -29,9 +26,6 @@
/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
-/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
-#undef HAVE_DOPRNT
-
/* Define to 1 if you have the <float.h> header file. */
#undef HAVE_FLOAT_H
@@ -77,10 +71,6 @@
/* Define to 1 if you have the <limits.h> header file. */
#undef HAVE_LIMITS_H
-/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
- to 0 otherwise. */
-#undef HAVE_MALLOC
-
/* Define to 1 if you have the `memcmp' function. */
#undef HAVE_MEMCMP
@@ -90,9 +80,6 @@
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
-/* Define to 1 if you have the `memset' function. */
-#undef HAVE_MEMSET
-
/* Define to 1 if you have the `mkstemp' function. */
#undef HAVE_MKSTEMP
@@ -108,6 +95,9 @@
/* Define to 1 if you have the <pwd.h> header file. */
#undef HAVE_PWD_H
+/* Define to 1 if you have the `sigaction' function. */
+#undef HAVE_SIGACTION
+
/* Define to 1 if `stat' has the bug that it succeeds when given the
zero-length file name argument. */
#undef HAVE_STAT_EMPTY_STRING_BUG
@@ -121,9 +111,6 @@
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
-/* Define to 1 if you have the `strcasecmp' function. */
-#undef HAVE_STRCASECMP
-
/* Define to 1 if you have the `strchr' function. */
#undef HAVE_STRCHR
@@ -136,9 +123,6 @@
/* Define to 1 if you have the `strrchr' function. */
#undef HAVE_STRRCHR
-/* Define to 1 if you have the `strtol' function. */
-#undef HAVE_STRTOL
-
/* Define to 1 if `st_mtim' is a member of `struct stat'. */
#undef HAVE_STRUCT_STAT_ST_MTIM
@@ -165,15 +149,15 @@
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
+/* Define to 1 if you have the `umask' function. */
+#undef HAVE_UMASK
+
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define to 1 if you have the `uselocale' function. */
#undef HAVE_USELOCALE
-/* Define to 1 if you have the `vprintf' function. */
-#undef HAVE_VPRINTF
-
/* Define to 1 if you have the <xlocale.h> header file. */
#undef HAVE_XLOCALE_H
@@ -258,9 +242,6 @@
such a type exists and the standard includes do not define it. */
#undef int64_t
-/* Define to rpl_malloc if the replacement function should be used. */
-#undef malloc
-
/* Define to `unsigned int' if <sys/types.h> does not define. */
#undef size_t
diff --git a/Build/source/texk/dvisvgm/configure b/Build/source/texk/dvisvgm/configure
index c466beed29d..4f129103da9 100755
--- a/Build/source/texk/dvisvgm/configure
+++ b/Build/source/texk/dvisvgm/configure
@@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for dvisvgm (TeX Live) 2.4.2.
+# Generated by GNU Autoconf 2.69 for dvisvgm (TeX Live) 2.5.
#
# Report bugs to <tex-k@tug.org>.
#
@@ -590,8 +590,8 @@ MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='dvisvgm (TeX Live)'
PACKAGE_TARNAME='dvisvgm--tex-live-'
-PACKAGE_VERSION='2.4.2'
-PACKAGE_STRING='dvisvgm (TeX Live) 2.4.2'
+PACKAGE_VERSION='2.5'
+PACKAGE_STRING='dvisvgm (TeX Live) 2.5'
PACKAGE_BUGREPORT='tex-k@tug.org'
PACKAGE_URL=''
@@ -632,13 +632,19 @@ ac_includes_default="\
# include <unistd.h>
#endif"
+ac_func_list=
ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
+AM_LDFLAGS
+AM_CPPFLAGS
+DATE
DVISVGM_TREE
CODE_COVERAGE_RULES
CODE_COVERAGE_ENABLED_FALSE
CODE_COVERAGE_ENABLED_TRUE
+USE_BUNDLED_LIBS_FALSE
+USE_BUNDLED_LIBS_TRUE
ENABLE_WOFF_FALSE
ENABLE_WOFF_TRUE
LIBOBJS
@@ -653,10 +659,6 @@ ZLIB_RULE
ZLIB_DEPEND
ZLIB_LIBS
ZLIB_INCLUDES
-POTRACE_RULE
-POTRACE_DEPEND
-POTRACE_LIBS
-POTRACE_INCLUDES
KPATHSEA_RULE
KPATHSEA_DEPEND
KPATHSEA_LIBS
@@ -812,14 +814,12 @@ enable_libtool_lock
enable_largefile
enable_cxx_runtime_hack
with_system_kpathsea
-with_system_potrace
-with_potrace_includes
-with_potrace_libdir
with_system_zlib
with_zlib_includes
with_zlib_libdir
with_system_freetype2
enable_woff
+enable_bundled_libs
'
ac_precious_vars='build_alias
host_alias
@@ -1375,7 +1375,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures dvisvgm (TeX Live) 2.4.2 to adapt to many kinds of systems.
+\`configure' configures dvisvgm (TeX Live) 2.5 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1446,7 +1446,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of dvisvgm (TeX Live) 2.4.2:";;
+ short | recursive ) echo "Configuration of dvisvgm (TeX Live) 2.5:";;
esac
cat <<\_ACEOF
@@ -1473,7 +1473,9 @@ Optional Features:
--disable-libtool-lock avoid locking (might break parallel builds)
--disable-largefile omit support for large files
--enable-cxx-runtime-hack link C++ runtime statically
- --disable-woff Disable WOFF support [no]
+ --disable-woff Disable WOFF support [default=no]
+ --enable-bundled-libs use bundled libraries instead of the system ones
+ [default=no]
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
@@ -1488,11 +1490,6 @@ Optional Packages:
compiler's sysroot if not specified).
--with-system-kpathsea use installed kpathsea headers and library (requires
pkg-config)
- --with-system-potrace use installed potrace headers and library
- --with-potrace-includes=DIR
- potrace headers installed in DIR
- --with-potrace-libdir=DIR
- potrace library installed in DIR
--with-system-zlib use installed zlib headers and library
--with-zlib-includes=DIR
zlib headers installed in DIR
@@ -1581,7 +1578,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-dvisvgm (TeX Live) configure 2.4.2
+dvisvgm (TeX Live) configure 2.5
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2449,7 +2446,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by dvisvgm (TeX Live) $as_me 2.4.2, which was
+It was created by dvisvgm (TeX Live) $as_me 2.5, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
@@ -2729,6 +2726,11 @@ $as_echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
+as_fn_append ac_func_list " ftime"
+as_fn_append ac_func_list " gettimeofday"
+as_fn_append ac_func_list " sigaction"
+as_fn_append ac_func_list " umask"
+as_fn_append ac_func_list " uselocale"
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
@@ -2797,7 +2799,9 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DATE="August 2018"
+ac_config_headers="$ac_config_headers config.h"
ac_aux_dir=
for ac_dir in ../../build-aux "$srcdir"/../../build-aux; do
@@ -2829,7 +2833,6 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
-
if test "x$enable_texlive_build" = xyes; then
TEXLIVE_BUILD_TRUE=
TEXLIVE_BUILD_FALSE='#'
@@ -2840,7 +2843,7 @@ fi
# Common code for all programs using libkpathsea.
-# PROG_AR must become before KPSE_COMMON since that calls LT_INIT.
+# PROG_AR must be run before KPSE_COMMON, since the latter calls LT_INIT.
# Expand $ac_aux_dir to an absolute path.
am_aux_dir=`cd "$ac_aux_dir" && pwd`
@@ -8188,7 +8191,7 @@ fi
# Define the identity of the package.
PACKAGE='dvisvgm--tex-live-'
- VERSION='2.4.2'
+ VERSION='2.5'
cat >>confdefs.h <<_ACEOF
@@ -13920,8 +13923,6 @@ fi
-ac_config_headers="$ac_config_headers config.h"
-
cat >>confdefs.h <<_ACEOF
@@ -20189,7 +20190,7 @@ Usage: $0 [OPTIONS]
Report bugs to <bug-libtool@gnu.org>."
lt_cl_version="\
-dvisvgm (TeX Live) config.lt 2.4.2
+dvisvgm (TeX Live) config.lt 2.5
configured by $0, generated by GNU Autoconf 2.69.
Copyright (C) 2011 Free Software Foundation, Inc.
@@ -21499,41 +21500,6 @@ if test "x$kpse_cv_kpse_debug" != xyes; then :
KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
fi
-## _KPSE_LIB_FLAGS: Setup potrace (-lpotrace) flags
-
-# Check whether --with-system-potrace was given.
-if test "${with_system_potrace+set}" = set; then :
- withval=$with_system_potrace;
-fi
-
-# Check whether --with-potrace-includes was given.
-if test "${with_potrace_includes+set}" = set; then :
- withval=$with_potrace_includes;
-fi
-
-# Check whether --with-potrace-libdir was given.
-if test "${with_potrace_libdir+set}" = set; then :
- withval=$with_potrace_libdir;
-fi
-if test "x$with_system_potrace" = xyes; then
- if test "x$with_potrace_includes" != x && test "x$with_potrace_includes" != xyes; then
- POTRACE_INCLUDES="-I$with_potrace_includes"
-fi
-POTRACE_LIBS="-lpotrace"
-if test "x$with_potrace_libdir" != x && test "x$with_potrace_libdir" != xyes; then
- POTRACE_LIBS="-L$with_potrace_libdir $POTRACE_LIBS"
-fi
-else
- POTRACE_INCLUDES="-I$kpse_BLD/libs/potrace/include"
- POTRACE_LIBS="$kpse_BLD/libs/potrace/libpotrace.a"
- POTRACE_DEPEND='${top_builddir}/../../libs/potrace/libpotrace.a'
- POTRACE_RULE='# Rebuild libpotrace
-$(POTRACE_DEPEND): ${top_builddir}/../../libs/potrace/include/potracelib.h
- cd ${top_builddir}/../../libs/potrace && $(MAKE) $(AM_MAKEFLAGS) rebuild
-${top_builddir}/../../libs/potrace/include/potracelib.h:
- cd ${top_builddir}/../../libs/potrace && $(MAKE) $(AM_MAKEFLAGS) rebuild'
-fi
-
## _KPSE_LIB_FLAGS: Setup zlib (-lz) flags
# Check whether --with-system-zlib was given.
@@ -21806,7 +21772,7 @@ kpse_save_CPPFLAGS=$CPPFLAGS
kpse_save_LIBS=$LIBS
-# emacs-page
+# emacs-page Ghostscript complexities.
LIBGS_INCLUDES=
LIBGS_LIBS=
if test "x$enable_native_texlive_build" = xyes; then
@@ -21868,9 +21834,6 @@ else
fi
-if test "x$have_libgs" = xyes; then
- HAVE_LIBGS=1
-fi
if test "x$have_libgs" = "xno"; then :
# Ghostscript not found, check for dlopen
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
@@ -22523,129 +22486,6 @@ $as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
-$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if ${ac_cv_c_const+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
-#ifndef __cplusplus
- /* Ultrix mips cc rejects this sort of thing. */
- typedef int charset[2];
- const charset cs = { 0, 0 };
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *pcpcc;
- char **ppc;
- /* NEC SVR4.0.2 mips cc rejects this. */
- struct point {int x, y;};
- static struct point const zero = {0,0};
- /* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in
- an arm of an if-expression whose if-part is not a constant
- expression */
- const char *g = "string";
- pcpcc = &g + (g ? g-g : 0);
- /* HPUX 7.0 cc rejects these. */
- ++pcpcc;
- ppc = (char**) pcpcc;
- pcpcc = (char const *const *) ppc;
- { /* SCO 3.2v4 cc rejects this sort of thing. */
- char tx;
- char *t = &tx;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
-
- *t++ = 0;
- if (s) return 0;
- }
- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
- const int *foo = &x[0];
- ++foo;
- }
- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
- ++p;
- }
- { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- struct s { int j; const int *ap[3]; } bx;
- struct s *b = &bx; b->j = 5;
- }
- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
- if (!foo) return 0;
- }
- return !cs[0] && !zero.x;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_const=yes
-else
- ac_cv_c_const=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
-$as_echo "$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-
-$as_echo "#define const /**/" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
-$as_echo_n "checking for inline... " >&6; }
-if ${ac_cv_c_inline+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_inline=$ac_kw
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- test "$ac_cv_c_inline" != no && break
-done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-$as_echo "$ac_cv_c_inline" >&6; }
-
-case $ac_cv_c_inline in
- inline | yes) ;;
- *)
- case $ac_cv_c_inline in
- no) ac_val=;;
- *) ac_val=$ac_cv_c_inline;;
- esac
- cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
- ;;
-esac
-
ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
if test "x$ac_cv_type_size_t" = xyes; then :
@@ -22692,152 +22532,14 @@ $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
fi
+# TL? AC_C_CONST
+# TL? AC_C_INLINE
+# TL? AC_FUNC_CLOSEDIR_VOID
+# TL? AC_FUNC_ERROR_AT_LINE
+# TL? AC_FUNC_MALLOC
+# TL? AC_FUNC_VPRINTF
# Check for library functions.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5
-$as_echo_n "checking whether closedir returns void... " >&6; }
-if ${ac_cv_func_closedir_void+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_closedir_void=yes
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header_dirent>
-#ifndef __cplusplus
-int closedir ();
-#endif
-
-int
-main ()
-{
-return closedir (opendir (".")) != 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_closedir_void=no
-else
- ac_cv_func_closedir_void=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_closedir_void" >&5
-$as_echo "$ac_cv_func_closedir_void" >&6; }
-if test $ac_cv_func_closedir_void = yes; then
-
-$as_echo "#define CLOSEDIR_VOID 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5
-$as_echo_n "checking for error_at_line... " >&6; }
-if ${ac_cv_lib_error_at_line+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <error.h>
-int
-main ()
-{
-error_at_line (0, 0, "", 0, "an error occurred");
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_error_at_line=yes
-else
- ac_cv_lib_error_at_line=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5
-$as_echo "$ac_cv_lib_error_at_line" >&6; }
-if test $ac_cv_lib_error_at_line = no; then
- case " $LIBOBJS " in
- *" error.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS error.$ac_objext"
- ;;
-esac
-
-fi
-
-for ac_header in stdlib.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_stdlib_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_STDLIB_H 1
-_ACEOF
-
-fi
-
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
-$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
-if ${ac_cv_func_malloc_0_nonnull+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_malloc_0_nonnull=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#if defined STDC_HEADERS || defined HAVE_STDLIB_H
-# include <stdlib.h>
-#else
-char *malloc ();
-#endif
-
-int
-main ()
-{
-return ! malloc (0);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_malloc_0_nonnull=yes
-else
- ac_cv_func_malloc_0_nonnull=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
-$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
-if test $ac_cv_func_malloc_0_nonnull = yes; then :
-
-$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
-
-else
- $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
-
- case " $LIBOBJS " in
- *" malloc.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
- ;;
-esac
-
-
-$as_echo "#define malloc rpl_malloc" >>confdefs.h
-
-fi
-
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
if ${ac_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
@@ -22946,26 +22648,10 @@ _ACEOF
fi
-for ac_func in vprintf
-do :
- ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
-if test "x$ac_cv_func_vprintf" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_VPRINTF 1
-_ACEOF
-
-ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
-if test "x$ac_cv_func__doprnt" = xyes; then :
-$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
-fi
-fi
-done
-
-
-for ac_func in ftime gettimeofday memset strcasecmp strtol uselocale
+ for ac_func in $ac_func_list
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
@@ -22978,6 +22664,18 @@ fi
done
+
+
+
+
+
+
+
+
+
+
+# TL? memset strcasecmp strtol
+
# Check whether --enable-woff was given.
if test "${enable_woff+set}" = set; then :
enableval=$enable_woff;
@@ -22985,7 +22683,6 @@ else
enable_woff=yes
fi
-
if test "x$enable_woff" = "xyes"; then
ENABLE_WOFF_TRUE=
ENABLE_WOFF_FALSE='#'
@@ -22994,11 +22691,6 @@ else
ENABLE_WOFF_FALSE=
fi
-if test "x$enable_woff" != "xyes" ; then
-
-$as_echo "#define DISABLE_WOFF 1" >>confdefs.h
-
-fi
$as_echo "#define HAVE_LIBKPATHSEA 1" >>confdefs.h
@@ -23015,7 +22707,26 @@ $as_echo "#define KPSE_CXX_UNSAFE 1" >>confdefs.h
fi
-# TL: not going to attempt code coverage.
+# TL: skip ttfautohint?
+
+# Add option to enable linking of bundled libraries (brotli, woff2, xxhash).
+# Check whether --enable-bundled-libs was given.
+if test "${enable_bundled_libs+set}" = set; then :
+ enableval=$enable_bundled_libs; use_bundled_libs=yes
+fi
+
+ if test "x$use_bundled_libs" = "xyes" || test "x$enable_native_texlive_build" = xyes; then
+ USE_BUNDLED_LIBS_TRUE=
+ USE_BUNDLED_LIBS_FALSE='#'
+else
+ USE_BUNDLED_LIBS_TRUE='#'
+ USE_BUNDLED_LIBS_FALSE=
+fi
+
+# that is, use bundled libs for native TL build.
+
+# TL: not going to build_manpage (which is the default).
+# TL: not going to attempt code coverage; need to subst it away.
if false; then
CODE_COVERAGE_ENABLED_TRUE=
CODE_COVERAGE_ENABLED_FALSE='#'
@@ -23030,7 +22741,10 @@ CODE_COVERAGE_RULES=
DVISVGM_TREE=dvisvgm-src
-ac_config_files="$ac_config_files Makefile dvisvgm-src/Makefile dvisvgm-src/libs/Makefile dvisvgm-src/libs/brotli/Makefile dvisvgm-src/libs/clipper/Makefile dvisvgm-src/libs/ff-woff/Makefile dvisvgm-src/libs/variant/Makefile dvisvgm-src/libs/woff2/Makefile dvisvgm-src/libs/xxHash/Makefile dvisvgm-src/src/Makefile dvisvgm-src/src/version.hpp"
+
+
+
+ac_config_files="$ac_config_files Makefile dvisvgm-src/Makefile dvisvgm-src/libs/Makefile dvisvgm-src/libs/brotli/Makefile dvisvgm-src/libs/clipper/Makefile dvisvgm-src/libs/ff-woff/Makefile dvisvgm-src/libs/potrace/Makefile dvisvgm-src/libs/variant/Makefile dvisvgm-src/libs/woff2/Makefile dvisvgm-src/libs/xxHash/Makefile dvisvgm-src/src/Makefile dvisvgm-src/src/version.hpp"
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
@@ -23184,6 +22898,10 @@ if test -z "${ENABLE_WOFF_TRUE}" && test -z "${ENABLE_WOFF_FALSE}"; then
as_fn_error $? "conditional \"ENABLE_WOFF\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${USE_BUNDLED_LIBS_TRUE}" && test -z "${USE_BUNDLED_LIBS_FALSE}"; then
+ as_fn_error $? "conditional \"USE_BUNDLED_LIBS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
if test -z "${CODE_COVERAGE_ENABLED_TRUE}" && test -z "${CODE_COVERAGE_ENABLED_FALSE}"; then
as_fn_error $? "conditional \"CODE_COVERAGE_ENABLED\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -23585,7 +23303,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by dvisvgm (TeX Live) $as_me 2.4.2, which was
+This file was extended by dvisvgm (TeX Live) $as_me 2.5, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@@ -23651,7 +23369,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
-dvisvgm (TeX Live) config.status 2.4.2
+dvisvgm (TeX Live) config.status 2.5
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
@@ -24165,9 +23883,9 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
for ac_config_target in $ac_config_targets
do
case $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
"libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
- "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
"CXXLD.sh") CONFIG_COMMANDS="$CONFIG_COMMANDS CXXLD.sh" ;;
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
"dvisvgm-src/Makefile") CONFIG_FILES="$CONFIG_FILES dvisvgm-src/Makefile" ;;
@@ -24175,6 +23893,7 @@ do
"dvisvgm-src/libs/brotli/Makefile") CONFIG_FILES="$CONFIG_FILES dvisvgm-src/libs/brotli/Makefile" ;;
"dvisvgm-src/libs/clipper/Makefile") CONFIG_FILES="$CONFIG_FILES dvisvgm-src/libs/clipper/Makefile" ;;
"dvisvgm-src/libs/ff-woff/Makefile") CONFIG_FILES="$CONFIG_FILES dvisvgm-src/libs/ff-woff/Makefile" ;;
+ "dvisvgm-src/libs/potrace/Makefile") CONFIG_FILES="$CONFIG_FILES dvisvgm-src/libs/potrace/Makefile" ;;
"dvisvgm-src/libs/variant/Makefile") CONFIG_FILES="$CONFIG_FILES dvisvgm-src/libs/variant/Makefile" ;;
"dvisvgm-src/libs/woff2/Makefile") CONFIG_FILES="$CONFIG_FILES dvisvgm-src/libs/woff2/Makefile" ;;
"dvisvgm-src/libs/xxHash/Makefile") CONFIG_FILES="$CONFIG_FILES dvisvgm-src/libs/xxHash/Makefile" ;;
diff --git a/Build/source/texk/dvisvgm/configure.ac b/Build/source/texk/dvisvgm/configure.ac
index 1f73c8c77f4..91bdab925f4 100644
--- a/Build/source/texk/dvisvgm/configure.ac
+++ b/Build/source/texk/dvisvgm/configure.ac
@@ -12,22 +12,23 @@ dnl
dnl Adapted for TeX Live from original dvisvgm configure.ac
dnl Copyright 2005-2018 Martin Gieseking
dnl
+AC_PREREQ([2.65])
m4_include([version.ac])[] dnl define dvisvgm_version
AC_INIT([dvisvgm (TeX Live)], dvisvgm_version, [tex-k@tug.org])
-AC_PREREQ([2.65])
+DATE="August 2018"
AC_CONFIG_SRCDIR([dvisvgm-src/src/dvisvgm.cpp])
+AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_MACRO_DIRS([../../m4])dnl not just _DIR
AC_CONFIG_AUX_DIR([../../build-aux])
-AC_CONFIG_MACRO_DIRS([../../m4])
AM_CONDITIONAL([TEXLIVE_BUILD], [test "x$enable_texlive_build" = xyes])
# Common code for all programs using libkpathsea.
-# PROG_AR must become before KPSE_COMMON since that calls LT_INIT.
+# PROG_AR must be run before KPSE_COMMON, since the latter calls LT_INIT.
AM_PROG_AR
KPSE_COMMON([dvisvgm])
-AC_CONFIG_HEADERS([config.h])
-
+AH_TEMPLATE([TARGET_SYSTEM], [The machine triplet of the target system])
AC_DEFINE_UNQUOTED([TARGET_SYSTEM], ["$host"],
[The machine triplet of the target system.])
@@ -46,13 +47,12 @@ AC_HEADER_TIOCGWINSZ
KPSE_COND_WIN32
KPSE_KPATHSEA_FLAGS
-KPSE_POTRACE_FLAGS
KPSE_FREETYPE2_FLAGS
KPSE_ZLIB_FLAGS
KPSE_SAVE_FLAGS
-# emacs-page
+# emacs-page Ghostscript complexities.
LIBGS_INCLUDES=
LIBGS_LIBS=
if test "x$enable_native_texlive_build" = xyes; then
@@ -63,9 +63,6 @@ have_libgs=yes
AC_CHECK_HEADER([ghostscript/iapi.h],
[AC_CHECK_LIB(gs, gsapi_revision,, [have_libgs=no])],
[have_libgs=no])
-if test "x$have_libgs" = xyes; then
- HAVE_LIBGS=1
-fi
AS_IF([test "x$have_libgs" = "xno"],
# Ghostscript not found, check for dlopen
[AC_CHECK_LIB(dl, dlopen,,
@@ -159,28 +156,25 @@ AC_CHECK_HEADERS([libintl.h stdlib.h string.h strings.h unistd.h])
# Check for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
-AC_C_CONST
-AC_C_INLINE
AC_TYPE_SIZE_T
AC_STRUCT_TM
+# TL? AC_C_CONST
+# TL? AC_C_INLINE
+# TL? AC_FUNC_CLOSEDIR_VOID
+# TL? AC_FUNC_ERROR_AT_LINE
+# TL? AC_FUNC_MALLOC
+# TL? AC_FUNC_VPRINTF
# Check for library functions.
-AC_FUNC_CLOSEDIR_VOID
-AC_FUNC_ERROR_AT_LINE
-AC_FUNC_MALLOC
AC_FUNC_STAT
-AC_FUNC_VPRINTF
-AC_CHECK_FUNCS([ftime gettimeofday memset strcasecmp strtol uselocale])
+AC_CHECK_FUNCS_ONCE([ftime gettimeofday sigaction umask uselocale])
+# TL? memset strcasecmp strtol
AC_ARG_ENABLE([woff],
- [AS_HELP_STRING([--disable-woff], [Disable WOFF support @<:@no@:>@])],
+ [AS_HELP_STRING([--disable-woff], [Disable WOFF support @<:@default=no@:>@])],
[],
[enable_woff=yes])
-
AM_CONDITIONAL([ENABLE_WOFF], [test "x$enable_woff" = "xyes"])
-if test "x$enable_woff" != "xyes" ; then
- AC_DEFINE([DISABLE_WOFF], 1, [Define if WOFF support is disabled])
-fi
AC_DEFINE([HAVE_LIBKPATHSEA], 1, [Define to 1 if you have the `kpathsea' library (-lkpathsea).])
AC_DEFINE([HAVE_LIBFREETYPE], 1, [Define to 1 if you have the `freetype2' library (-lfreetype).])
@@ -189,19 +183,34 @@ if false; then
AC_DEFINE([KPSE_CXX_UNSAFE], 1, [Define to 1 if the kpathsea headers are not C++ safe.])
fi
-# TL: not going to attempt code coverage.
+# TL: skip ttfautohint?
+
+# Add option to enable linking of bundled libraries (brotli, woff2, xxhash).
+AC_ARG_ENABLE([bundled-libs],
+ [AS_HELP_STRING([--enable-bundled-libs], [use bundled libraries instead of the system ones @<:@default=no@:>@])],
+ [use_bundled_libs=yes])
+AM_CONDITIONAL([USE_BUNDLED_LIBS], [test "x$use_bundled_libs" = "xyes" dnl
+ || test "x$enable_native_texlive_build" = xyes])
+# that is, use bundled libs for native TL build.
+
+# TL: not going to build_manpage (which is the default).
+# TL: not going to attempt code coverage; need to subst it away.
AM_CONDITIONAL([CODE_COVERAGE_ENABLED], false)
CODE_COVERAGE_RULES=
AC_SUBST([CODE_COVERAGE_RULES])
AC_SUBST([DVISVGM_TREE], [dvisvgm-src])
+AC_SUBST(DATE)
+AC_SUBST(AM_CPPFLAGS)
+AC_SUBST(AM_LDFLAGS)
AC_CONFIG_FILES([Makefile
dvisvgm-src/Makefile
dvisvgm-src/libs/Makefile
dvisvgm-src/libs/brotli/Makefile
dvisvgm-src/libs/clipper/Makefile
dvisvgm-src/libs/ff-woff/Makefile
+ dvisvgm-src/libs/potrace/Makefile
dvisvgm-src/libs/variant/Makefile
dvisvgm-src/libs/woff2/Makefile
dvisvgm-src/libs/xxHash/Makefile
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/AUTHORS b/Build/source/texk/dvisvgm/dvisvgm-src/AUTHORS
index 6fe5ecc9245..cf134e303f7 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/AUTHORS
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/AUTHORS
@@ -6,9 +6,8 @@ Yann Collet
https://github.com/Cyan4973/xxHash
Google Inc.
- libs/woff2/brotli/*
- libs/woff2/include/*
- libs/woff2/src/*
+ libs/brotli/*
+ libs/woff2/*
https://github.com/google/brotli
https://github.com/google/woff2
@@ -20,6 +19,10 @@ Michael Park
libs/variant/include/mpark/*
https://github.com/mpark/variant
+Peter Selinger
+ libs/potrace/*
+ http://potrace.sourceforge.net
+
George Williams
libs/ff-woff/*
https://github.com/fontforge/fontforge
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/ChangeLog b/Build/source/texk/dvisvgm/dvisvgm-src/ChangeLog
deleted file mode 100644
index 3946c2c8fb7..00000000000
--- a/Build/source/texk/dvisvgm/dvisvgm-src/ChangeLog
+++ /dev/null
@@ -1,7916 +0,0 @@
-2018-07-18 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac, doc/Makefile.am:
- don't try to build manpage if required tools are missing
-
- * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.4.2
-
- * NEWS:
- updated NEWS
-
-2018-07-17 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/HyperlinkManager.cpp:
- reduced extent of hyperlinked areas to get a tight bbox
-
-2018-07-15 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PsSpecialHandler.cpp:
- use unique_ptr in bbox debug code
-
- * src/PSPreviewFilter.cpp, src/PSPreviewFilter.hpp:
- removed redundant method PSPreviewFilter::getBorders()
-
- * src/PSPreviewFilter.cpp, src/PsSpecialHandler.cpp:
- fixed computation of preview extents (closes #89)
-
- * src/PsSpecialHandler.cpp:
- prevent warning about missing psfile "/dev/null"
-
-2018-07-07 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS:
- updated NEWS
-
- * .gitattributes:
- added linguist settings to
- .gitattributes
-
-https://github.com/github/linguist
-
-2018-07-06 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/brotli/Makefile.am, libs/brotli/common/dictionary.c,
- libs/brotli/common/platform.h, libs/brotli/common/transform.c,
- libs/brotli/common/version.h, libs/brotli/enc/backward_references.c,
- libs/brotli/enc/brotli_bit_stream.h, libs/brotli/enc/command.h,
- libs/brotli/enc/compress_fragment.c,
- libs/brotli/enc/compress_fragment_two_pass.c, libs/brotli/enc/encode.c,
- libs/brotli/enc/encoder_dict.h, libs/brotli/enc/fast_log.h,
- libs/brotli/enc/hash.h, libs/brotli/enc/hash_composite_inc.h,
- libs/brotli/enc/hash_rolling_inc.h, libs/brotli/enc/quality.h,
- libs/brotli/enc/static_dict.c, libs/brotli/enc/write_bits.h,
- libs/brotli/include/brotli/port.h, libs/brotli/include/brotli/types.h:
- updated brotli to version 1.0.5
-
- * README, README.md, doc/dvisvgm.txt.in, libs/ff-woff/README.md:
- updated links to new project website dvisvgm.de
-
- * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.4.1
-
-2018-07-04 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.txt.in:
- manpage: updated external links
-
-2018-06-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/woff2/include/woff2/version.h, libs/woff2/src/font.cc,
- libs/woff2/src/normalize.cc, libs/woff2/src/woff2_enc.cc:
- updated woff2 to 1.0.2
-
-2018-06-08 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/SourceInput.cpp, src/SourceInput.hpp:
- moved handling of temporary files to separate class
-
-2018-05-30 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIToSVGActions.cpp, src/ImageToSVG.cpp:
- fixed evaluation of progress delay
-
-2018-05-09 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.txt.in:
- minor fixes in manpage
-
-2018-05-04 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/conf-dblatex-pdf.xsl:
- list options and specials in PDF bookmarks of manpage
-
- * doc/dvisvgm.txt.in:
- manpage: ordered options alphabetically according to long name
-
-2018-05-03 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, README, README.md:
- updated NEWS and README
-
-2018-05-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Calculator.cpp:
- catch exception by reference rather than by value
-
-2018-04-30 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/EPSFile.cpp, src/EPSFile.hpp, src/EPSToSVG.cpp:
- changed signature of EPSFile::bbox()
-
- * src/CLCommandLine.cpp:
- cmdline: fixed handling of 'usage' section
-
- * src/EPSToSVG.cpp, src/EPSToSVG.hpp, src/ImageToSVG.cpp,
- src/ImageToSVG.hpp, src/Makefile.am:
- derive EPSToSVG from abstract class ImageToSVG
-
- * doc/dvisvgm.txt.in, src/CommandLine.hpp, src/Makefile.am,
- src/PDFToSVG.hpp, src/PSInterpreter.cpp, src/PSInterpreter.hpp,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, src/dvisvgm.cpp,
- src/options.xml, src/psdefs.cpp, tests/CommandLineTest.cpp,
- tests/PSInterpreterTest.cpp:
- added option --pdf to convert PDF files to SVG
-
- * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.4
-
-2018-04-28 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BoundingBox.cpp:
- swap wrongly assigned variables (doesn't affect behavior)
-
-2018-04-26 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PsSpecialHandler.cpp:
- psfile: use operator 'run' to simplify execution of (E)PS files
-
- * src/PSInterpreter.cpp, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.hpp, src/psdefs.cpp, tests/PSInterpreterTest.cpp:
- added special pdffile to embed PDF graphics
-
- * src/PsSpecialHandler.cpp:
- apply outer transformations to psfile/pdffile graphics
-
-2018-04-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Ghostscript.cpp, src/Ghostscript.hpp, src/dvisvgm.cpp,
- tests/GhostscriptTest.cpp:
- added function to get numeric GS revision
-
- * src/PSInterpreter.cpp, src/PSInterpreter.hpp:
- moved GS init options to init method
-
- * src/PsSpecialHandler.cpp:
- replaced str2double() with stod(); added check for zero bbox
-
- * src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.hpp,
- src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.hpp,
- src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.hpp,
- src/EmSpecialHandler.cpp, src/EmSpecialHandler.hpp,
- src/HtmlSpecialHandler.cpp, src/HtmlSpecialHandler.hpp,
- src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.hpp,
- src/PapersizeSpecialHandler.cpp, src/PapersizeSpecialHandler.hpp,
- src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.hpp,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp,
- src/SpecialHandler.hpp, src/SpecialManager.cpp,
- src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.hpp,
- tests/ColorSpecialTest.cpp, tests/DvisvgmSpecialTest.cpp,
- tests/PapersizeSpecialTest.cpp, tests/TpicSpecialTest.cpp:
- changed type of \special prefix from const char* to string
-
- * src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.hpp,
- src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.hpp,
- src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.hpp,
- src/EmSpecialHandler.cpp, src/EmSpecialHandler.hpp,
- src/HtmlSpecialHandler.cpp, src/HtmlSpecialHandler.hpp,
- src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.hpp,
- src/PapersizeSpecialHandler.cpp, src/PapersizeSpecialHandler.hpp,
- src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.hpp,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp,
- src/SpecialHandler.hpp, src/TpicSpecialHandler.cpp,
- src/TpicSpecialHandler.hpp:
- removed const from result vector of SpecialHandler::prefixes()
-
-2018-04-19 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/xxHash/xxhash.c, libs/xxHash/xxhash.h:
- updated xxHash to version 0.6.5
-
- * src/psdefs.cpp:
- fixed handling of PS operator 'setgstate'
-
-2018-04-16 Martin Gieseking <martin.gieseking@uos.de>
-
- * m4/ax_cxx_compile_stdcxx.m4:
- updated ax_cxx_compile_stdcxx.m4 to version 8
-
-2018-04-13 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BgColorSpecialHandler.hpp, src/DvisvgmSpecialHandler.hpp,
- src/EmSpecialHandler.hpp, src/HtmlSpecialHandler.hpp,
- src/NoPsSpecialHandler.hpp, src/PapersizeSpecialHandler.hpp,
- src/PdfSpecialHandler.hpp, src/PsSpecialHandler.hpp,
- src/SpecialHandler.hpp, src/SpecialManager.cpp, src/SpecialManager.hpp,
- src/TpicSpecialHandler.hpp:
- merged listener methods into SpecialHandler class
-
- * src/CommandLine.hpp:
- made opt2cpp compatible with Python 3
-
-2018-04-11 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/brotli/Makefile.am, libs/brotli/common/constants.h,
- libs/brotli/common/platform.h, libs/brotli/common/version.h,
- libs/brotli/enc/backward_references.c,
- libs/brotli/enc/backward_references_hq.c, libs/brotli/enc/command.h,
- libs/brotli/enc/context.h, libs/brotli/enc/encode.c,
- libs/brotli/enc/memory.h, libs/brotli/enc/metablock.c,
- libs/brotli/enc/metablock.h, libs/brotli/enc/params.h,
- libs/brotli/enc/port.h, libs/brotli/enc/quality.h,
- libs/brotli/enc/write_bits.h, libs/brotli/include/brotli/decode.h,
- libs/brotli/include/brotli/encode.h:
- updated brotli to version 1.0.4
-
-2018-03-29 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.txt.in, src/SVGOutput.cpp, src/ZLibOutputStream.hpp,
- src/dvisvgm.cpp:
- enabled to output compressed SVG data to stdout
-
- * src/dvisvgm.cpp:
- renamed SourceInput variable
-
-2018-03-28 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/dvisvgm.cpp:
- simplified main() function
-
-2018-03-27 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.txt.in, src/CLCommandLine.cpp, src/CLCommandLine.hpp,
- src/CommandLine.hpp, src/EPSFile.cpp, src/EPSFile.hpp, src/EPSToSVG.cpp,
- src/EPSToSVG.hpp, src/FileSystem.cpp, src/Makefile.am,
- src/PsSpecialHandler.cpp, src/SVGOutput.cpp, src/SVGOutput.hpp,
- src/SourceInput.cpp, src/SourceInput.hpp, src/dvisvgm.cpp,
- src/options.xml, tests/CommandLineTest.cpp, tests/SVGOutputTest.cpp:
- added option to read DVI/EPS input from stdin (closes #86)
-
-2018-03-26 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PSInterpreter.cpp, src/PSInterpreter.hpp, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.hpp, src/psdefs.cpp, tests/PSInterpreterTest.cpp:
- PS handler: added processing of .setshapealpha and .setblendmode
-
-2018-03-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Matrix.cpp, src/Matrix.hpp, tests/MatrixTest.cpp:
- added initlist constructor to class Matrix
-
- * src/PSInterpreter.cpp, src/PSInterpreter.hpp, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.hpp, src/psdefs.cpp, tests/PSInterpreterTest.cpp:
- psfile special: added evaluation of operator 'setpagedevice'
-
- * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.3.5
-
- * NEWS:
- updated NEWS
-
-2018-03-21 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PsSpecialHandler.cpp:
- added missing PS header required to evaluate color names
-
- * src/PSInterpreter.cpp, src/psdefs.cpp:
- drop GS option -dSAFER to stay compatible with GS 9.23
-
-2018-03-13 Martin Gieseking <martin.gieseking@uos.de>
-
- * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.3.4
-
- * NEWS:
- updated NEWS
-
-2018-03-12 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/data/Makefile.am:
- add required test file cmr10.pfb to source tarballs (closes #87)
-
-2018-03-07 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/EmSpecialHandler.hpp, src/XMLDocument.hpp, src/dvisvgm.cpp:
- replaced memory-inefficient lists with vectors
-
- * src/XMLNode.cpp, src/XMLNode.hpp:
- replaced lists of XML element pointers with deques
-
- * src/CLCommandLine.cpp:
- fixed message printed if command-line contains an isolated '-'
-
-2018-03-03 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/brotli/Makefile.am, libs/brotli/common/constants.h,
- libs/brotli/common/context.h, libs/brotli/common/dictionary.h,
- libs/brotli/common/platform.h, libs/brotli/common/transform.h,
- libs/brotli/common/version.h, libs/brotli/enc/backward_references.c,
- libs/brotli/enc/backward_references.h,
- libs/brotli/enc/backward_references_hq.c,
- libs/brotli/enc/backward_references_hq.h,
- libs/brotli/enc/backward_references_inc.h, libs/brotli/enc/bit_cost.c,
- libs/brotli/enc/bit_cost.h, libs/brotli/enc/block_encoder_inc.h,
- libs/brotli/enc/block_splitter.c, libs/brotli/enc/block_splitter.h,
- libs/brotli/enc/block_splitter_inc.h,
- libs/brotli/enc/brotli_bit_stream.c, libs/brotli/enc/brotli_bit_stream.h,
- libs/brotli/enc/cluster.c, libs/brotli/enc/cluster.h,
- libs/brotli/enc/command.h, libs/brotli/enc/compress_fragment.c,
- libs/brotli/enc/compress_fragment.h,
- libs/brotli/enc/compress_fragment_two_pass.c,
- libs/brotli/enc/compress_fragment_two_pass.h,
- libs/brotli/enc/dictionary_hash.c, libs/brotli/enc/encode.c,
- libs/brotli/enc/encoder_dict.c, libs/brotli/enc/encoder_dict.h,
- libs/brotli/enc/entropy_encode.c, libs/brotli/enc/entropy_encode.h,
- libs/brotli/enc/entropy_encode_static.h, libs/brotli/enc/fast_log.h,
- libs/brotli/enc/find_match_length.h, libs/brotli/enc/hash.h,
- libs/brotli/enc/hash_forgetful_chain_inc.h,
- libs/brotli/enc/hash_longest_match64_inc.h,
- libs/brotli/enc/hash_longest_match_inc.h,
- libs/brotli/enc/hash_longest_match_quickly_inc.h,
- libs/brotli/enc/hash_to_binary_tree_inc.h, libs/brotli/enc/histogram.c,
- libs/brotli/enc/histogram.h, libs/brotli/enc/histogram_inc.h,
- libs/brotli/enc/literal_cost.c, libs/brotli/enc/literal_cost.h,
- libs/brotli/enc/memory.c, libs/brotli/enc/memory.h,
- libs/brotli/enc/metablock.c, libs/brotli/enc/metablock.h,
- libs/brotli/enc/metablock_inc.h, libs/brotli/enc/params.h,
- libs/brotli/enc/prefix.h, libs/brotli/enc/quality.h,
- libs/brotli/enc/ringbuffer.h, libs/brotli/enc/static_dict.c,
- libs/brotli/enc/static_dict.h, libs/brotli/enc/static_dict_lut.h,
- libs/brotli/enc/utf8_util.c, libs/brotli/enc/utf8_util.h,
- libs/brotli/enc/write_bits.h, libs/brotli/include/brotli/decode.h,
- libs/brotli/include/brotli/encode.h, libs/brotli/include/brotli/port.h:
- updated brotli to version 1.0.3
-
-2018-02-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.txt.in:
- minor changes of the manpage
-
- * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.3.3
-
- * NEWS:
- updated NEWS
-
-2018-02-19 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.hpp:
- don't remove fontmap definitions before processing pdf:mapXXX specials
-
- * src/FontEngine.cpp:
- prevent creating string from nullptr
-
-2018-02-09 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FileSystem.cpp, src/FontCache.cpp, src/FontMap.cpp,
- src/GFGlyphTracer.cpp, src/MetafontWrapper.cpp, src/PsSpecialHandler.cpp,
- src/utility.cpp, tests/DVIReaderTest.cpp, tests/GFReaderTest.cpp,
- tests/JFMReaderTest.cpp, tests/TFMReaderTest.cpp:
- removed calls of c_str() redundant since C++11
-
- * src/StreamReader.cpp:
- replaced c_str() with data() in StreamReader
-
-2018-02-08 Martin Gieseking <martin.gieseking@uos.de>
-
- * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.3.2
-
- * src/TpicSpecialHandler.cpp:
- prevent potential division by 0
-
- * src/dvisvgm.cpp:
- prevent dereferencing nullptr (CACHE_PATH)
-
- * NEWS:
- updated NEWS
-
-2018-02-05 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIActions.hpp, src/DVIReader.cpp, src/DVIReader.hpp,
- src/DVIToSVG.cpp, src/DVIToSVG.hpp, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.hpp:
- don't update the SVG position after DVIActions::setChar()
-Otherwise, all
- characters get an explicit x position assigned even if it's
-already
- reached by applying the character's advance width.
-
-2018-01-27 Hironobu Yamashita <h.y.acetaminophen@gmail.com>
-
- * src/JFM.cpp:
- JFM.cpp: support new JFM spec introduced in TeX Live r46452
-
- * src/JFM.cpp, src/JFM.hpp, tests/JFMReaderTest.cpp:
- adapted types to conform new JFM format
-
- * src/options.xml:
- updated year in options.xml
-
- * src/FileFinder.cpp, src/Process.cpp:
- relaxed reading from process pipe; fixed getting output of kpsewhich
- (Win only)
-
-2018-01-16 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CMap.hpp, src/RangeMap.hpp, src/ToUnicodeMap.cpp,
- tests/RangeMapTest.cpp, tests/ToUnicodeMapTest.cpp:
- renamed RangeMap::size() to RangeMap::numRanges()
-
-2018-01-14 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/RangeMap.cpp, src/RangeMap.hpp:
- added iterator and some getters to RangeMap
-
-2018-01-12 Martin Gieseking <martin.gieseking@uos.de>
-
- * .appveyor.yml:
- AppVeyor: updated to FreeType 2.9 and ttfautohint 1.8.1
-
- * .appveyor.yml:
- AppVeyor: fixed download link of ttfautohint-dll
-
- * NEWS:
- updated NEWS
-
-2018-01-11 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.txt.in:
- manpage: reworded info about option --bbox=preview (closes #83)
-
-2018-01-09 Martin Gieseking <martin.gieseking@uos.de>
-
- * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.3.1
-
-2018-01-03 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CMapReader.cpp, src/Directory.cpp, src/Directory.hpp,
- src/DvisvgmSpecialHandler.cpp, src/FileFinder.cpp, src/FileFinder.hpp,
- src/FilePath.cpp, src/FilePath.hpp, src/FileSystem.cpp,
- src/FileSystem.hpp, src/Font.cpp, src/FontCache.cpp, src/FontCache.hpp,
- src/FontMap.cpp, src/FontMetrics.cpp, src/FontMetrics.hpp,
- src/MetafontWrapper.cpp:
- replaced some C string parameters with C++ strings
-
-2018-01-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * Makefile.am, README, README.md, configure.ac, doc/Makefile.am,
- doc/conf-dblatex-man.xsl, doc/conf-dblatex-pdf.xsl, doc/db2html.xsl,
- doc/dvisvgm.txt.in, doc/tweak-db-article.xsl, doc/tweak-db-refentry.xsl,
- doc/tweak-dblatex-pdf.xsl, libs/Makefile.am,
- libs/ff-woff/fontforge/tmpfile2.cpp, src/AGLTable.hpp,
- src/BasicDVIReader.cpp, src/BasicDVIReader.hpp, src/Bezier.cpp,
- src/Bezier.hpp, src/BgColorSpecialHandler.cpp,
- src/BgColorSpecialHandler.hpp, src/Bitmap.cpp, src/Bitmap.hpp,
- src/BoundingBox.cpp, src/BoundingBox.hpp, src/CLCommandLine.cpp,
- src/CLCommandLine.hpp, src/CLOption.hpp, src/CMap.cpp, src/CMap.hpp,
- src/CMapManager.cpp, src/CMapManager.hpp, src/CMapReader.cpp,
- src/CMapReader.hpp, src/CRC32.cpp, src/CRC32.hpp, src/Calculator.cpp,
- src/Calculator.hpp, src/CharMapID.cpp, src/CharMapID.hpp,
- src/Character.hpp, src/Color.cpp, src/Color.hpp,
- src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.hpp,
- src/CommandLine.hpp, src/DLLoader.cpp, src/DLLoader.hpp,
- src/DVIActions.hpp, src/DVIReader.cpp, src/DVIReader.hpp,
- src/DVIToSVG.cpp, src/DVIToSVG.hpp, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.hpp, src/DependencyGraph.hpp, src/Directory.cpp,
- src/Directory.hpp, src/DvisvgmSpecialHandler.cpp,
- src/DvisvgmSpecialHandler.hpp, src/EPSFile.cpp, src/EPSFile.hpp,
- src/EPSToSVG.cpp, src/EPSToSVG.hpp, src/EmSpecialHandler.cpp,
- src/EmSpecialHandler.hpp, src/EncFile.cpp, src/EncFile.hpp,
- src/FileFinder.cpp, src/FileFinder.hpp, src/FilePath.cpp,
- src/FilePath.hpp, src/FileSystem.cpp, src/FileSystem.hpp,
- src/FixWord.hpp, src/Font.cpp, src/Font.hpp, src/FontCache.cpp,
- src/FontCache.hpp, src/FontEncoding.cpp, src/FontEncoding.hpp,
- src/FontEngine.cpp, src/FontEngine.hpp, src/FontManager.cpp,
- src/FontManager.hpp, src/FontMap.cpp, src/FontMap.hpp,
- src/FontMetrics.cpp, src/FontMetrics.hpp, src/FontStyle.hpp,
- src/FontWriter.cpp, src/FontWriter.hpp, src/GFGlyphTracer.cpp,
- src/GFGlyphTracer.hpp, src/GFReader.cpp, src/GFReader.hpp,
- src/GFTracer.cpp, src/GFTracer.hpp, src/Ghostscript.cpp,
- src/Ghostscript.hpp, src/Glyph.hpp, src/GlyphTracerMessages.hpp,
- src/GraphicsPath.hpp, src/HtmlSpecialHandler.cpp,
- src/HtmlSpecialHandler.hpp, src/HyperlinkManager.cpp,
- src/HyperlinkManager.hpp, src/InputBuffer.cpp, src/InputBuffer.hpp,
- src/InputReader.cpp, src/InputReader.hpp, src/JFM.cpp, src/JFM.hpp,
- src/Length.cpp, src/Length.hpp, src/Makefile.am, src/MapLine.cpp,
- src/MapLine.hpp, src/Matrix.cpp, src/Matrix.hpp, src/Message.cpp,
- src/Message.hpp, src/MessageException.hpp, src/MetafontWrapper.cpp,
- src/MetafontWrapper.hpp, src/MiKTeXCom.cpp, src/MiKTeXCom.hpp,
- src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.hpp,
- src/NumericRanges.hpp, src/PDFParser.cpp, src/PDFParser.hpp,
- src/PSFilter.hpp, src/PSInterpreter.cpp, src/PSInterpreter.hpp,
- src/PSPattern.cpp, src/PSPattern.hpp, src/PSPreviewFilter.cpp,
- src/PSPreviewFilter.hpp, src/PageRanges.cpp, src/PageRanges.hpp,
- src/PageSize.cpp, src/PageSize.hpp, src/Pair.hpp,
- src/PapersizeSpecialHandler.cpp, src/PapersizeSpecialHandler.hpp,
- src/PathClipper.cpp, src/PathClipper.hpp, src/PdfSpecialHandler.cpp,
- src/PdfSpecialHandler.hpp, src/PreScanDVIReader.cpp,
- src/PreScanDVIReader.hpp, src/Process.cpp, src/Process.hpp,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, src/RangeMap.cpp,
- src/RangeMap.hpp, src/SVGCharHandler.cpp, src/SVGCharHandler.hpp,
- src/SVGCharHandlerFactory.cpp, src/SVGCharHandlerFactory.hpp,
- src/SVGCharPathHandler.cpp, src/SVGCharPathHandler.hpp,
- src/SVGCharTspanTextHandler.cpp, src/SVGCharTspanTextHandler.hpp,
- src/SVGOutput.cpp, src/SVGOutput.hpp, src/SVGSingleCharTextHandler.cpp,
- src/SVGSingleCharTextHandler.hpp, src/SVGTree.cpp, src/SVGTree.hpp,
- src/ShadingPatch.cpp, src/ShadingPatch.hpp, src/SignalHandler.cpp,
- src/SignalHandler.hpp, src/SpecialActions.hpp, src/SpecialHandler.hpp,
- src/SpecialManager.cpp, src/SpecialManager.hpp, src/StreamReader.cpp,
- src/StreamReader.hpp, src/StreamWriter.cpp, src/StreamWriter.hpp,
- src/Subfont.cpp, src/Subfont.hpp, src/System.cpp, src/System.hpp,
- src/TFM.cpp, src/TFM.hpp, src/TTFAutohint.cpp, src/TTFAutohint.hpp,
- src/TensorProductPatch.cpp, src/TensorProductPatch.hpp, src/Terminal.cpp,
- src/Terminal.hpp, src/ToUnicodeMap.cpp, src/ToUnicodeMap.hpp,
- src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.hpp,
- src/TriangularPatch.cpp, src/TriangularPatch.hpp, src/TrueTypeFont.cpp,
- src/TrueTypeFont.hpp, src/Unicode.cpp, src/Unicode.hpp,
- src/VFActions.hpp, src/VFReader.cpp, src/VFReader.hpp,
- src/VectorIterator.hpp, src/VectorStream.hpp, src/XMLDocument.cpp,
- src/XMLDocument.hpp, src/XMLNode.cpp, src/XMLNode.hpp, src/XMLString.cpp,
- src/XMLString.hpp, src/ZLibOutputStream.hpp, src/dvisvgm.cpp,
- src/ffwrapper.c, src/ffwrapper.h, src/macros.hpp, src/options.dtd,
- src/options.xml, src/psdefs.cpp, src/utility.cpp, src/utility.hpp,
- src/version.hpp, src/version.hpp.in, src/windows.hpp,
- tests/BezierTest.cpp, tests/BitmapTest.cpp, tests/BoundingBoxTest.cpp,
- tests/CMapManagerTest.cpp, tests/CMapReaderTest.cpp, tests/CMapTest.cpp,
- tests/CRC32Test.cpp, tests/CalculatorTest.cpp,
- tests/ColorSpecialTest.cpp, tests/ColorTest.cpp,
- tests/CommandLineTest.cpp, tests/DVIReaderTest.cpp,
- tests/DependencyGraphTest.cpp, tests/DirectoryTest.cpp,
- tests/DvisvgmSpecialTest.cpp, tests/EmSpecialTest.cpp,
- tests/FileFinderTest.cpp, tests/FilePathTest.cpp,
- tests/FileSystemTest.cpp, tests/FontCacheTest.cpp,
- tests/FontManagerTest.cpp, tests/FontMapTest.cpp,
- tests/GFGlyphTracerTest.cpp, tests/GFReaderTest.cpp,
- tests/GhostscriptTest.cpp, tests/GraphicsPathTest.cpp,
- tests/JFMReaderTest.cpp, tests/LengthTest.cpp, tests/Makefile.am,
- tests/MapLineTest.cpp, tests/MatrixTest.cpp,
- tests/MessageExceptionTest.cpp, tests/PDFParserTest.cpp,
- tests/PSInterpreterTest.cpp, tests/PageRagesTest.cpp,
- tests/PageSizeTest.cpp, tests/PairTest.cpp,
- tests/PapersizeSpecialTest.cpp, tests/RangeMapTest.cpp,
- tests/SVGOutputTest.cpp, tests/ShadingPatchTest.cpp,
- tests/SpecialManagerTest.cpp, tests/SplittedCharInputBufferTest.cpp,
- tests/StreamInputBufferTest.cpp, tests/StreamReaderTest.cpp,
- tests/StreamWriterTest.cpp, tests/StringMatcherTest.cpp,
- tests/SubfontTest.cpp, tests/TFMReaderTest.cpp,
- tests/TensorProductPatchTest.cpp, tests/ToUnicodeMapTest.cpp,
- tests/TpicSpecialTest.cpp, tests/TriangularPatchTest.cpp,
- tests/UnicodeTest.cpp, tests/UtilityTest.cpp,
- tests/VectorIteratorTest.cpp, tests/VectorStreamTest.cpp,
- tests/XMLNodeTest.cpp, tests/XMLStringTest.cpp, tests/check-conv,
- tests/create-makefile, tests/data/Makefile.am, tests/genhashcheck.py,
- tests/normalize.xsl, tests/testmain.cpp:
- updated year in copyright statements to 2018
-
- * src/dvisvgm.cpp:
- avoid potential dangling string pointer to --fontmap argument
-
- * src/Font.cpp:
- fixed char width of fonts slanted by style option (closes #82)
-
-2017-12-31 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/TTFAutohint.hpp:
- don't declare member variables of TTFAutohint if ttfautohint is not
- available
-
- * src/FontWriter.cpp:
- keep unhinted TTF if autohinting failed
-
-2017-12-28 Martin Gieseking <martin.gieseking@uos.de>
-
- * .appveyor.yml:
- AppVeyor: download and install ttfautohint headers
-
- * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.3
-
- * NEWS, README, README.md:
- updated README and NEWS
-
-2017-12-27 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DLLoader.cpp, src/DLLoader.hpp, src/Ghostscript.cpp,
- src/TTFAutohint.cpp:
- simplify function to load a symbol from a dynamic library
-
-2017-12-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac, src/DLLoader.cpp, src/DLLoader.hpp, src/FontWriter.cpp,
- src/Makefile.am, src/TTFAutohint.cpp, src/TTFAutohint.hpp,
- src/dvisvgm.cpp:
- added code to load libttfautohint dynamically at runtime
-
-2017-12-22 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/xxHash/xxhash.c, libs/xxHash/xxhash.h:
- updated xxHash to version 0.6.4
-
-2017-12-21 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/gtest/include/gtest/gtest-param-test.h,
- tests/gtest/include/gtest/gtest-printers.h,
- tests/gtest/include/gtest/gtest-spi.h,
- tests/gtest/include/gtest/gtest-typed-test.h,
- tests/gtest/include/gtest/gtest.h,
- tests/gtest/include/gtest/internal/custom/gtest-port.h,
- tests/gtest/include/gtest/internal/custom/gtest.h,
- tests/gtest/include/gtest/internal/gtest-internal.h,
- tests/gtest/include/gtest/internal/gtest-param-util-generated.h,
- tests/gtest/include/gtest/internal/gtest-param-util.h,
- tests/gtest/include/gtest/internal/gtest-port-arch.h,
- tests/gtest/include/gtest/internal/gtest-port.h,
- tests/gtest/src/gtest-death-test.cc,
- tests/gtest/src/gtest-internal-inl.h, tests/gtest/src/gtest-port.cc,
- tests/gtest/src/gtest-printers.cc, tests/gtest/src/gtest.cc:
- updated gtest
-
-2017-12-19 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac:
- configure: dropped check of outdated Ghostscript version
-
- * configure.ac, src/Makefile.am:
- configure: added --with-kpathsea to set the path of the kpathsea devel
- files
-closes #71
-
-2017-12-18 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/psdefs.cpp:
- psdefs: replaced '6 array' with 'matrix'
-
-2017-12-17 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/woff2/Makefile.am, libs/woff2/include/woff2/file.h,
- src/FontWriter.cpp, src/FontWriter.hpp, src/Makefile.am,
- src/StreamReader.hpp, src/StreamWriter.cpp, src/StreamWriter.hpp,
- src/TrueTypeFont.cpp, src/TrueTypeFont.hpp, src/ffwrapper.c,
- src/ffwrapper.h, src/utility.cpp, src/utility.hpp:
- replaced ff_sfd_to_woff() with TrueTypeFont::writeWOFF()
-
- * configure.ac, src/FontWriter.cpp, src/Makefile.am, src/dvisvgm.cpp:
- added optional support for ttfautohint
-
-2017-12-14 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac, libs/Makefile.am, libs/brotli/LICENSE,
- libs/brotli/Makefile.am, libs/brotli/common/constants.h,
- libs/brotli/common/dictionary.c, libs/brotli/common/dictionary.h,
- libs/brotli/common/version.h, libs/brotli/enc/backward_references.c,
- libs/brotli/enc/backward_references.h,
- libs/brotli/enc/backward_references_hq.c,
- libs/brotli/enc/backward_references_hq.h,
- libs/brotli/enc/backward_references_inc.h, libs/brotli/enc/bit_cost.c,
- libs/brotli/enc/bit_cost.h, libs/brotli/enc/bit_cost_inc.h,
- libs/brotli/enc/block_encoder_inc.h, libs/brotli/enc/block_splitter.c,
- libs/brotli/enc/block_splitter.h, libs/brotli/enc/block_splitter_inc.h,
- libs/brotli/enc/brotli_bit_stream.c, libs/brotli/enc/brotli_bit_stream.h,
- libs/brotli/enc/cluster.c, libs/brotli/enc/cluster.h,
- libs/brotli/enc/cluster_inc.h, libs/brotli/enc/command.h,
- libs/brotli/enc/compress_fragment.c, libs/brotli/enc/compress_fragment.h,
- libs/brotli/enc/compress_fragment_two_pass.c,
- libs/brotli/enc/compress_fragment_two_pass.h, libs/brotli/enc/context.h,
- libs/brotli/enc/dictionary_hash.c, libs/brotli/enc/dictionary_hash.h,
- libs/brotli/enc/encode.c, libs/brotli/enc/entropy_encode.c,
- libs/brotli/enc/entropy_encode.h,
- libs/brotli/enc/entropy_encode_static.h, libs/brotli/enc/fast_log.h,
- libs/brotli/enc/find_match_length.h, libs/brotli/enc/hash.h,
- libs/brotli/enc/hash_forgetful_chain_inc.h,
- libs/brotli/enc/hash_longest_match64_inc.h,
- libs/brotli/enc/hash_longest_match_inc.h,
- libs/brotli/enc/hash_longest_match_quickly_inc.h,
- libs/brotli/enc/hash_to_binary_tree_inc.h, libs/brotli/enc/histogram.c,
- libs/brotli/enc/histogram.h, libs/brotli/enc/histogram_inc.h,
- libs/brotli/enc/literal_cost.c, libs/brotli/enc/literal_cost.h,
- libs/brotli/enc/memory.c, libs/brotli/enc/memory.h,
- libs/brotli/enc/metablock.c, libs/brotli/enc/metablock.h,
- libs/brotli/enc/metablock_inc.h, libs/brotli/enc/port.h,
- libs/brotli/enc/prefix.h, libs/brotli/enc/quality.h,
- libs/brotli/enc/ringbuffer.h, libs/brotli/enc/static_dict.c,
- libs/brotli/enc/static_dict.h, libs/brotli/enc/static_dict_lut.h,
- libs/brotli/enc/utf8_util.c, libs/brotli/enc/utf8_util.h,
- libs/brotli/enc/write_bits.h, libs/brotli/include/brotli/decode.h,
- libs/brotli/include/brotli/encode.h, libs/brotli/include/brotli/port.h,
- libs/brotli/include/brotli/types.h, libs/woff2/Makefile.am,
- libs/woff2/brotli/LICENSE, libs/woff2/brotli/Makefile.am,
- libs/woff2/brotli/common/constants.h,
- libs/woff2/brotli/common/dictionary.c,
- libs/woff2/brotli/common/dictionary.h,
- libs/woff2/brotli/common/version.h,
- libs/woff2/brotli/enc/backward_references.c,
- libs/woff2/brotli/enc/backward_references.h,
- libs/woff2/brotli/enc/backward_references_hq.c,
- libs/woff2/brotli/enc/backward_references_hq.h,
- libs/woff2/brotli/enc/backward_references_inc.h,
- libs/woff2/brotli/enc/bit_cost.c, libs/woff2/brotli/enc/bit_cost.h,
- libs/woff2/brotli/enc/bit_cost_inc.h,
- libs/woff2/brotli/enc/block_encoder_inc.h,
- libs/woff2/brotli/enc/block_splitter.c,
- libs/woff2/brotli/enc/block_splitter.h,
- libs/woff2/brotli/enc/block_splitter_inc.h,
- libs/woff2/brotli/enc/brotli_bit_stream.c,
- libs/woff2/brotli/enc/brotli_bit_stream.h,
- libs/woff2/brotli/enc/cluster.c, libs/woff2/brotli/enc/cluster.h,
- libs/woff2/brotli/enc/cluster_inc.h, libs/woff2/brotli/enc/command.h,
- libs/woff2/brotli/enc/compress_fragment.c,
- libs/woff2/brotli/enc/compress_fragment.h,
- libs/woff2/brotli/enc/compress_fragment_two_pass.c,
- libs/woff2/brotli/enc/compress_fragment_two_pass.h,
- libs/woff2/brotli/enc/context.h, libs/woff2/brotli/enc/dictionary_hash.c,
- libs/woff2/brotli/enc/dictionary_hash.h, libs/woff2/brotli/enc/encode.c,
- libs/woff2/brotli/enc/entropy_encode.c,
- libs/woff2/brotli/enc/entropy_encode.h,
- libs/woff2/brotli/enc/entropy_encode_static.h,
- libs/woff2/brotli/enc/fast_log.h,
- libs/woff2/brotli/enc/find_match_length.h, libs/woff2/brotli/enc/hash.h,
- libs/woff2/brotli/enc/hash_forgetful_chain_inc.h,
- libs/woff2/brotli/enc/hash_longest_match64_inc.h,
- libs/woff2/brotli/enc/hash_longest_match_inc.h,
- libs/woff2/brotli/enc/hash_longest_match_quickly_inc.h,
- libs/woff2/brotli/enc/hash_to_binary_tree_inc.h,
- libs/woff2/brotli/enc/histogram.c, libs/woff2/brotli/enc/histogram.h,
- libs/woff2/brotli/enc/histogram_inc.h,
- libs/woff2/brotli/enc/literal_cost.c,
- libs/woff2/brotli/enc/literal_cost.h, libs/woff2/brotli/enc/memory.c,
- libs/woff2/brotli/enc/memory.h, libs/woff2/brotli/enc/metablock.c,
- libs/woff2/brotli/enc/metablock.h, libs/woff2/brotli/enc/metablock_inc.h,
- libs/woff2/brotli/enc/port.h, libs/woff2/brotli/enc/prefix.h,
- libs/woff2/brotli/enc/quality.h, libs/woff2/brotli/enc/ringbuffer.h,
- libs/woff2/brotli/enc/static_dict.c, libs/woff2/brotli/enc/static_dict.h,
- libs/woff2/brotli/enc/static_dict_lut.h,
- libs/woff2/brotli/enc/utf8_util.c, libs/woff2/brotli/enc/utf8_util.h,
- libs/woff2/brotli/enc/write_bits.h,
- libs/woff2/brotli/include/brotli/decode.h,
- libs/woff2/brotli/include/brotli/encode.h,
- libs/woff2/brotli/include/brotli/port.h,
- libs/woff2/brotli/include/brotli/types.h, src/Makefile.am,
- tests/Makefile.am, tests/create-makefile:
- moved brotli from woff2 to libs folder
-
-2017-12-12 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/variant/include/mpark/config.hpp,
- libs/variant/include/mpark/lib.hpp,
- libs/variant/include/mpark/variant.hpp:
- updated mpark::variant to
- https://github.com/mpark/variant/commit/382014b
-fixes a build error
- introduced with MSVC 19.12
-
-2017-12-11 Martin Gieseking <martin.gieseking@uos.de>
-
- * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.2.3
-
- * NEWS:
- updated NEWS
-
-2017-11-29 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/woff2/brotli/common/dictionary.h,
- libs/woff2/brotli/common/version.h,
- libs/woff2/brotli/enc/backward_references_hq.c,
- libs/woff2/brotli/enc/backward_references_hq.h,
- libs/woff2/brotli/enc/port.h, libs/woff2/brotli/enc/quality.h,
- libs/woff2/brotli/include/brotli/decode.h,
- libs/woff2/brotli/include/brotli/encode.h:
- updated brotli to version 1.0.2
-
-2017-11-24 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BgColorSpecialHandler.cpp, src/BoundingBox.cpp, src/BoundingBox.hpp,
- src/Color.cpp, src/PathClipper.cpp, src/SVGTree.cpp,
- tests/BoundingBoxTest.cpp:
- minor code cleanup and improvements
-
- * src/DependencyGraph.hpp:
- simplified DependencyGraph::GraphNode
-
-2017-11-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/TpicSpecialTest.cpp:
- added missing initializers in TpicSpecialTest
-
- * tests/EmSpecialTest.cpp:
- added missing initializers in EmSpecialTest
-
- * src/DependencyGraph.hpp:
- fixed dangling pointer issue in DependencyGraph
-
- * src/Makefile.am, tests/Makefile.am, tests/create-makefile:
- suppress warnings regarding 'mismatched tags'
- (class/struct)
-https://gcc.gnu.org/wiki/FAQ#Why_GCC_does_not_warn_for_mismatch_between_struct_and_class_.28-Wmismatched-tags.29_.3F
-
-2017-11-22 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PSPattern.cpp, src/SVGCharHandler.cpp, src/SVGTree.cpp,
- src/TpicSpecialHandler.cpp:
- removed redundant calls of std::move()
-
- * src/Subfont.cpp, src/Subfont.hpp, tests/CMapManagerTest.cpp,
- tests/FileFinderTest.cpp, tests/FontManagerTest.cpp, tests/Makefile.am,
- tests/MapLineTest.cpp, tests/SubfontTest.cpp, tests/create-makefile,
- tests/testmain.cpp, tests/testutil.hpp:
- tests: moved common initializations to testmain.cpp
-
- * src/DVIReader.hpp, tests/DVIReaderTest.cpp, tests/Makefile.am,
- tests/data/Makefile.am, tests/data/cmr10.pfb, tests/data/sample_v2.dvi,
- tests/data/sample_v3.dvi:
- added test for DVIReader
-
-2017-11-21 Martin Gieseking <martin.gieseking@uos.de>
-
- * Makefile.am:
- removed redundant lcov statement from Makefile
-
-2017-11-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/CMapTest.cpp, tests/GFReaderTest.cpp, tests/JFMReaderTest.cpp,
- tests/RangeMapTest.cpp, tests/TFMReaderTest.cpp,
- tests/TensorProductPatchTest.cpp, tests/ToUnicodeMapTest.cpp,
- tests/VectorStreamTest.cpp:
- tests: few code improvements
-
- * README.md:
- added donation badge to readme
-
-2017-11-17 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Font.cpp, src/Font.hpp:
- prevent dangling pointers to font map entries (closes #79)
-
- * src/CMapManager.cpp, src/FileFinder.cpp, src/Font.cpp, src/Font.hpp,
- src/FontEngine.cpp, src/FontManager.cpp, src/FontMap.cpp,
- src/FontMap.hpp, src/Ghostscript.cpp, src/MiKTeXCom.cpp, src/XMLNode.cpp:
- replaced null pointer constants with 'nullptr'
-
- * src/XMLString.cpp, tests/TensorProductPatchTest.cpp,
- tests/XMLStringTest.cpp:
- avoid scientific notation when printing floats/doubles
-
- * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.2.2
-
- * NEWS:
- updated NEWS
-
-2017-11-13 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/Makefile.am:
- ensure tweak-db-refentry.xsl is put into the tarball
-
- * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.2.1
-
- * NEWS, README.md:
- updated NEWS and README
-
- * libs/variant/include/mpark/lib.hpp,
- libs/variant/include/mpark/variant.hpp:
- updated mpark::variant to commit
- ea542a0
-https://github.com/mpark/variant/commit/ea542a0fef86fb8c1696238b95bdaddb8ff2337c
-
-2017-11-10 Martin Gieseking <martin.gieseking@uos.de>
-
- * README, README.md, doc/dvisvgm.txt.in:
- minor additions/fixes of manpage and README
-
-2017-11-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/Makefile.am, doc/db2html.xsl, doc/tweak-db-refentry.xsl:
- manpage: avoid using 'stats' to improve portability (closes #72)
-
-2017-10-31 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/InputReader.cpp, src/InputReader.hpp, src/PSInterpreter.cpp:
- simplified code to lookup PS operators
-
-2017-10-30 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PsSpecialHandler.hpp, src/psdefs.cpp, tests/PSInterpreterTest.cpp:
- properly apply CTM to linewidth (closes #77)
-
- * src/PsSpecialHandler.hpp, src/psdefs.cpp, tests/PSInterpreterTest.cpp:
- call applyscalevals on every change of the CTM
-
-2017-10-27 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, src/DVIToSVGActions.hpp,
- src/DvisvgmSpecialHandler.cpp, src/EPSToSVG.cpp, src/EPSToSVG.hpp,
- src/EmSpecialHandler.cpp, src/HyperlinkManager.cpp, src/PSPattern.cpp,
- src/PSPattern.hpp, src/PsSpecialHandler.cpp, src/SVGCharHandler.cpp,
- src/SVGCharHandler.hpp, src/SVGCharPathHandler.cpp,
- src/SVGCharTspanTextHandler.cpp, src/SVGSingleCharTextHandler.cpp,
- src/SVGTree.cpp, src/SVGTree.hpp, src/ShadingPatch.hpp,
- src/SpecialActions.hpp, src/TpicSpecialHandler.cpp, src/XMLDocument.cpp,
- src/XMLDocument.hpp, src/XMLNode.cpp, src/XMLNode.hpp, src/utility.hpp,
- tests/DvisvgmSpecialTest.cpp, tests/EmSpecialTest.cpp,
- tests/TpicSpecialTest.cpp, tests/XMLNodeTest.cpp:
- replaced raw XMLNode pointers with unique_ptrs
-which helps to ensure
- proper ownership and simplifies deleting the corresponding objects
-
- * src/DependencyGraph.hpp, src/SVGTree.cpp, tests/DependencyGraphTest.cpp:
- manage heap memory in DependencyGraph with unique_ptrs
-
-2017-10-21 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/ff-woff/fontforge/macbinary.c:
- updated link to CTAN:/tools/macutils/crc
-
-2017-10-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/woff2/include/woff2/version.h:
- replaced CRLF line endings
-
-2017-10-17 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CMapManager.cpp, src/CMapReader.cpp, src/CMapReader.hpp,
- src/DVIActions.hpp, src/DVIToSVG.cpp, src/DVIToSVG.hpp,
- src/DVIToSVGActions.hpp, src/FileFinder.cpp, src/Font.cpp, src/Font.hpp,
- src/FontEncoding.cpp, src/FontEncoding.hpp, src/FontEngine.cpp,
- src/FontEngine.hpp, src/FontManager.cpp, src/FontMetrics.cpp,
- src/FontMetrics.hpp, src/PSPattern.hpp, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.hpp, src/SVGCharHandlerFactory.cpp,
- src/SVGCharHandlerFactory.hpp, src/SVGOutput.cpp,
- src/SVGSingleCharTextHandler.hpp, src/SVGTree.cpp, src/ShadingPatch.cpp,
- src/ShadingPatch.hpp, src/SignalHandler.cpp, src/Subfont.cpp,
- src/Subfont.hpp, src/XMLNode.cpp, tests/CMapReaderTest.cpp,
- tests/ShadingPatchTest.cpp:
- replaced several bare new/delete statements with unique pointers
-
- * src/dvisvgm.cpp:
- fixed output of option --version
-
- * src/Length.hpp, src/PageSize.cpp:
- added user-defined literals for some length units
-
- * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.2
-
- * NEWS, README, README.md:
- updated NEWS and README
-
-2017-10-16 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FontWriter.cpp:
- added missing #include of config.h
-
- * src/Message.cpp:
- check for '\0' at end of DVISVGM_COLORS
-
- * src/Subfont.cpp:
- don't access unique_ptr after it has been moved
-
-2017-10-15 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PDFParser.cpp, src/PDFParser.hpp:
- replaced shared_ptr with unique_ptr in PDFParser
-
-2017-10-13 Martin Gieseking <martin.gieseking@uos.de>
-
- * AUTHORS, configure.ac, doc/dvisvgm.txt.in, libs/Makefile.am,
- libs/variant/CMakeLists.txt, libs/variant/LICENSE.md,
- libs/variant/Makefile.am, libs/variant/include/mpark/in_place.hpp,
- libs/variant/include/mpark/lib.hpp,
- libs/variant/include/mpark/variant.hpp, src/HyperlinkManager.cpp,
- src/HyperlinkManager.hpp, src/InputReader.hpp, src/Makefile.am,
- src/PDFParser.cpp, src/PDFParser.hpp, src/PdfSpecialHandler.cpp,
- src/PdfSpecialHandler.hpp, tests/Makefile.am, tests/PDFParserTest.cpp,
- tests/SpecialManagerTest.cpp, tests/create-makefile:
- added evaluation of PDF hyperlink specials (closes #74)
-
- * libs/variant/include/mpark/config.hpp:
- added missing config file
-
- * .travis.yml:
- Travis: use gcc 4.9 rather than 4.8 to compile mpark::variant correctly
-
- * tests/Makefile.am, tests/create-makefile, tests/testmain.cpp:
- add custom testmain to gtest.a
-
-2017-10-11 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/HtmlSpecialHandler.cpp, src/HtmlSpecialHandler.hpp,
- src/HyperlinkManager.cpp, src/HyperlinkManager.hpp, src/Makefile.am,
- src/dvisvgm.cpp:
- separated hyperlink functionality from HtmlSpecialHandler to
- HyperlinkManager
-
-2017-10-09 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/woff2/src/font.cc, libs/woff2/src/normalize.cc,
- libs/woff2/src/woff2_enc.cc:
- woff2: removed unused variables to prevent compiler warnings
-
- * libs/woff2/src/font.cc, libs/woff2/src/normalize.cc,
- libs/woff2/src/woff2_enc.cc:
- woff2: removed unused variables to prevent compiler warnings
-
-2017-10-08 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/woff2/Makefile.am, libs/woff2/include/woff2/decode.h,
- libs/woff2/include/woff2/encode.h, libs/woff2/include/woff2/file.h,
- libs/woff2/include/woff2/output.h, libs/woff2/include/woff2/version.h,
- libs/woff2/src/buffer.h, libs/woff2/src/file.h, libs/woff2/src/font.cc,
- libs/woff2/src/font.h, libs/woff2/src/glyph.cc, libs/woff2/src/glyph.h,
- libs/woff2/src/normalize.cc, libs/woff2/src/normalize.h,
- libs/woff2/src/port.h, libs/woff2/src/round.h,
- libs/woff2/src/store_bytes.h, libs/woff2/src/table_tags.cc,
- libs/woff2/src/table_tags.h, libs/woff2/src/transform.cc,
- libs/woff2/src/transform.h, libs/woff2/src/variable_length.cc,
- libs/woff2/src/variable_length.h, libs/woff2/src/woff2_common.cc,
- libs/woff2/src/woff2_common.h, libs/woff2/src/woff2_dec.h,
- libs/woff2/src/woff2_enc.cc, libs/woff2/src/woff2_enc.h,
- libs/woff2/src/woff2_out.cc, libs/woff2/src/woff2_out.h,
- src/FontWriter.cpp, src/Makefile.am, src/dvisvgm.cpp:
- updated woff2 to version 1.0.1
-
-2017-10-06 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CRC32.hpp, src/SpecialManager.hpp, src/Subfont.hpp, src/XMLNode.hpp:
- use delete/default to remove/implement constructors
-
- * src/XMLNode.cpp, src/XMLNode.hpp:
- added move constructor to XMLElementNode
-
- * src/Subfont.cpp, src/Subfont.hpp, src/utility.hpp:
- removed stream-based constructor of SubfontException
-
-2017-09-29 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.txt.in, src/PapersizeSpecialHandler.cpp,
- src/PapersizeSpecialHandler.hpp, src/PdfSpecialHandler.cpp,
- src/PdfSpecialHandler.hpp, src/SpecialManager.cpp,
- src/SpecialManager.hpp, tests/PapersizeSpecialTest.cpp:
- added evaluation of pdf:pagesize specials
-
-2017-09-28 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIToSVG.cpp, src/Length.hpp, src/PageSize.cpp, src/PageSize.hpp,
- src/utility.hpp, tests/PageSizeTest.cpp:
- use class Length in PageSize rather than plain numbers
-
- * src/BoundingBox.cpp, src/BoundingBox.hpp, src/DVIToSVG.cpp,
- src/utility.cpp, src/utility.hpp, tests/BoundingBoxTest.cpp,
- tests/UtilityTest.cpp:
- rewrite of BoundingBox::extractLengths()
-
-2017-09-21 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/TpicSpecialHandler.cpp:
- use isxdigit() to check hex digits
-
- * src/InputReader.cpp, src/InputReader.hpp, tests/Makefile.am,
- tests/SplittedCharInputBufferTest.cpp, tests/StreamInputBufferTest.cpp,
- tests/StringMatcherTest.cpp:
- use Knuth-Morris-Pratt algorithm to find a string in a stream
-
- * libs/woff2/brotli/common/constants.h,
- libs/woff2/brotli/common/dictionary.c,
- libs/woff2/brotli/common/dictionary.h,
- libs/woff2/brotli/common/version.h,
- libs/woff2/brotli/enc/backward_references.c,
- libs/woff2/brotli/enc/backward_references_hq.c,
- libs/woff2/brotli/enc/backward_references_hq.h,
- libs/woff2/brotli/enc/backward_references_inc.h,
- libs/woff2/brotli/enc/block_splitter.c,
- libs/woff2/brotli/enc/block_splitter_inc.h,
- libs/woff2/brotli/enc/brotli_bit_stream.c,
- libs/woff2/brotli/enc/brotli_bit_stream.h,
- libs/woff2/brotli/enc/cluster_inc.h, libs/woff2/brotli/enc/command.h,
- libs/woff2/brotli/enc/compress_fragment.c,
- libs/woff2/brotli/enc/compress_fragment_two_pass.c,
- libs/woff2/brotli/enc/encode.c,
- libs/woff2/brotli/enc/find_match_length.h, libs/woff2/brotli/enc/hash.h,
- libs/woff2/brotli/enc/hash_forgetful_chain_inc.h,
- libs/woff2/brotli/enc/hash_longest_match64_inc.h,
- libs/woff2/brotli/enc/hash_longest_match_inc.h,
- libs/woff2/brotli/enc/hash_longest_match_quickly_inc.h,
- libs/woff2/brotli/enc/hash_to_binary_tree_inc.h,
- libs/woff2/brotli/enc/memory.h, libs/woff2/brotli/enc/port.h,
- libs/woff2/brotli/enc/write_bits.h,
- libs/woff2/brotli/include/brotli/decode.h,
- libs/woff2/brotli/include/brotli/encode.h:
- updated Brotli to version 1.0.1
-
-2017-09-15 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIToSVG.cpp, src/SpecialManager.cpp, src/SpecialManager.hpp,
- src/utility.hpp, tests/Makefile.am, tests/SpecialManagerTest.cpp:
- use smart pointers to allocate/deallocate SpecialHandlers
-
- * src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.hpp,
- src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.hpp,
- src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.hpp,
- src/EmSpecialHandler.cpp, src/EmSpecialHandler.hpp,
- src/HtmlSpecialHandler.cpp, src/HtmlSpecialHandler.hpp,
- src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.hpp,
- src/PapersizeSpecialHandler.cpp, src/PapersizeSpecialHandler.hpp,
- src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.hpp,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp,
- src/SpecialHandler.hpp, src/SpecialManager.cpp,
- src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.hpp,
- tests/ColorSpecialTest.cpp, tests/PapersizeSpecialTest.cpp:
- changed return value of SpecialHandler::prefixes() to std::vector
-
- * .appveyor.yml:
- AppVeyor: updated FreeType to version 2.8.1
-
-2017-09-13 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/FileSystemTest.cpp:
- close streams before removing corresponding files
-
-2017-09-09 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/dvisvgm.cpp:
- fixed number of dashes printed by option -V1
-
-2017-09-08 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DependencyGraph.hpp, src/SVGTree.cpp, tests/DependencyGraphTest.cpp:
- DependencyGraph::getKeys(): return result, don't use reference parameter
-
- * src/FileFinder.cpp, src/Makefile.am:
- added missing #include; added windows.hpp to Makefile.am
-
- * tests/Makefile.am, tests/create-makefile, tests/testmain.cpp:
- define variable TEST_ARGV0 to make argv[0] of main() available in
- tests
-this is required to initialize kpathsea properly, for example
-
- * src/FileFinder.cpp, src/FileFinder.hpp, tests/CMapManagerTest.cpp,
- tests/FileFinderTest.cpp, tests/FontManagerTest.cpp,
- tests/MapLineTest.cpp, tests/SubfontTest.cpp:
- init libkpathsea correctly in tests to prevent assertion failures
-
- * libs/xxHash/xxhash.c, libs/xxHash/xxhash.h:
- updated xxHash to version 0.6.3
-
-2017-09-07 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/FontCacheTest.cpp, tests/Makefile.am, tests/create-makefile:
- fixed path issue in FontCacheTest
-
- * src/GFReader.cpp:
- fixed incorrect integer type in GFReader; insert CharInfos with emplace
-
- * src/MapLine.cpp, tests/MapLineTest.cpp:
- treat prefix "<<" in a mapline as "<[" (skip second char)
-
- * doc/dvisvgm.txt.in, src/dvisvgm.cpp:
- added pdftex.map to default mapfiles
-
-2017-09-06 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BasicDVIReader.cpp, src/BgColorSpecialHandler.cpp, src/Bitmap.cpp,
- src/BoundingBox.cpp, src/CMap.cpp, src/CMapReader.cpp, src/CRC32.cpp,
- src/Calculator.cpp, src/ColorSpecialHandler.cpp, src/DLLoader.cpp,
- src/DVIReader.cpp, src/Directory.cpp, src/EPSFile.cpp, src/EPSToSVG.cpp,
- src/EmSpecialHandler.cpp, src/EncFile.cpp, src/FileFinder.cpp,
- src/FilePath.cpp, src/Font.cpp, src/FontCache.cpp, src/FontEncoding.cpp,
- src/FontEngine.cpp, src/FontManager.cpp, src/FontMap.cpp,
- src/FontMap.hpp, src/FontMetrics.cpp, src/FontWriter.cpp,
- src/GFGlyphTracer.cpp, src/GFTracer.cpp, src/HtmlSpecialHandler.cpp,
- src/InputBuffer.cpp, src/InputReader.cpp, src/JFM.cpp, src/MapLine.cpp,
- src/Message.cpp, src/MetafontWrapper.cpp, src/MiKTeXCom.cpp,
- src/NoPsSpecialHandler.cpp, src/PSInterpreter.cpp, src/PSPattern.cpp,
- src/PSPreviewFilter.cpp, src/PageRanges.cpp, src/PageSize.cpp,
- src/PathClipper.cpp, src/PdfSpecialHandler.cpp, src/SVGTree.cpp,
- src/SpecialManager.cpp, src/StreamWriter.cpp, src/TFM.cpp,
- src/VFReader.cpp, src/XMLDocument.cpp, src/XMLNode.cpp,
- src/XMLString.cpp, src/dvisvgm.cpp:
- removed redundant #includes of config.h
-
- * src/DLLoader.hpp, src/Directory.cpp, src/Directory.hpp,
- src/FileSystem.cpp, src/MiKTeXCom.hpp, src/Process.cpp, src/Terminal.cpp,
- src/windows.hpp:
- disable macros min/max defined in windows.h
-
- * src/CLCommandLine.cpp, src/CMapManager.cpp, src/CMapManager.hpp,
- src/Calculator.cpp, src/Calculator.hpp, src/DVIToSVG.cpp,
- src/DVIToSVGActions.hpp, src/DependencyGraph.hpp,
- src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.hpp,
- src/EmSpecialHandler.cpp, src/EmSpecialHandler.hpp, src/FileFinder.cpp,
- src/Font.cpp, src/Font.hpp, src/FontCache.hpp, src/FontEncoding.cpp,
- src/FontManager.cpp, src/FontManager.hpp, src/FontMap.hpp,
- src/GFReader.hpp, src/HtmlSpecialHandler.cpp, src/HtmlSpecialHandler.hpp,
- src/InputReader.cpp, src/InputReader.hpp, src/Message.cpp,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, src/SVGTree.cpp,
- src/SVGTree.hpp, src/SpecialManager.hpp, src/Subfont.cpp,
- src/Subfont.hpp, tests/StreamInputBufferTest.cpp:
- replaced std::map with std::unordered_map where possible to increase
- performance
-
-2017-09-05 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/DvisvgmSpecialTest.cpp:
- replaced constexpr with const to make clang happy
-
- * doc/dvisvgm.txt.in, src/DvisvgmSpecialHandler.cpp,
- tests/DvisvgmSpecialTest.cpp:
- allow all common length units in dvisvgm specials
-
-2017-08-27 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/AGLTable.hpp, src/CMapReader.cpp, src/Color.cpp,
- src/CommandLine.hpp, src/FontWriter.cpp, tests/genhashcheck.py:
- use list initialization on constant std::arrays
-
- * tests/MapLineTest.cpp:
- added braces to prevent compiler warnings
-
-2017-08-25 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CMapManager.cpp, src/DvisvgmSpecialHandler.cpp, src/Font.cpp,
- src/Ghostscript.cpp, src/PsSpecialHandler.cpp, src/dvisvgm.cpp,
- tests/DvisvgmSpecialTest.cpp:
- use range-based for to iterate over a fixed sequence of items
-
-2017-08-17 Martin Gieseking <martin.gieseking@uos.de>
-
- * m4/ax_code_coverage.m4:
- updated ax_code_coverage.m4 to version 25
-
-2017-08-06 Martin Gieseking <martin.gieseking@uos.de>
-
- * .appveyor.yml:
- AppVeyor: updated potrace to version 1.15
-
-2017-08-01 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/woff2/src/font.cc, libs/woff2/src/normalize.cc,
- libs/woff2/src/port.h, libs/woff2/src/store_bytes.h,
- libs/woff2/src/woff2_common.cc, libs/woff2/src/woff2_enc.cc:
- updated woff2 to https://github.com/google/woff2/commits/2e09253
-
-2017-06-26 Martin Gieseking <martin.gieseking@uos.de>
-
- * .appveyor.yml:
- AppVeyor: changed build image to VS 2017; updated FreeType to 2.8
-
-2017-06-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PsSpecialHandler.cpp:
- psfile: fixed sign of y coordinates
-
-2017-06-12 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PsSpecialHandler.hpp:
- use bp units for line width and miter limit
-
-2017-06-09 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/EPSToSVG.cpp:
- remove redundant clipPath elements also when converting EPS files
-
-2017-05-30 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/GraphicsPath.hpp:
- replaced vector with deque in class GraphicsPath
-due to cheaper front
- insertions/deletions
-
- * src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp:
- manage memory of ClippingStack with shared pointers
-- automatically
- deletes unreferenced path objects
-- avoids keeping popped (and no longer
- required) paths in the pool vector
-
-2017-05-26 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Pair.hpp, tests/PairTest.cpp:
- added abs() and negation operator to class Pair
-
- * src/Matrix.hpp, src/PsSpecialHandler.cpp:
- respect transformation of PS state in computation of psfile position
- (fixes #70)
-
- * src/FileFinder.cpp, src/PsSpecialHandler.cpp:
- lookup psfile in texmf tree if it's not present in cwd (fixes #69)
-
-2017-05-16 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/FontCacheTest.cpp, tests/Makefile.am, tests/create-makefile:
- FontCacheTest: write test output to $builddir/data
-$srcdir/data may be
- read-only so that the tests fail unintentionally
-
-2017-05-15 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/woff2/brotli/LICENSE, libs/woff2/brotli/Makefile.am,
- libs/woff2/brotli/common/constants.h,
- libs/woff2/brotli/common/dictionary.c,
- libs/woff2/brotli/common/dictionary.h,
- libs/woff2/brotli/common/version.h,
- libs/woff2/brotli/enc/backward_references.c,
- libs/woff2/brotli/enc/backward_references.h,
- libs/woff2/brotli/enc/backward_references_hq.c,
- libs/woff2/brotli/enc/backward_references_hq.h,
- libs/woff2/brotli/enc/backward_references_inc.h,
- libs/woff2/brotli/enc/block_splitter_inc.h,
- libs/woff2/brotli/enc/command.h,
- libs/woff2/brotli/enc/compress_fragment.c,
- libs/woff2/brotli/enc/compress_fragment.h,
- libs/woff2/brotli/enc/compress_fragment_two_pass.c,
- libs/woff2/brotli/enc/compress_fragment_two_pass.h,
- libs/woff2/brotli/enc/context.h, libs/woff2/brotli/enc/dictionary_hash.c,
- libs/woff2/brotli/enc/dictionary_hash.h, libs/woff2/brotli/enc/encode.c,
- libs/woff2/brotli/enc/fast_log.h, libs/woff2/brotli/enc/hash.h,
- libs/woff2/brotli/enc/hash_forgetful_chain_inc.h,
- libs/woff2/brotli/enc/hash_longest_match64_inc.h,
- libs/woff2/brotli/enc/hash_longest_match_inc.h,
- libs/woff2/brotli/enc/hash_longest_match_quickly_inc.h,
- libs/woff2/brotli/enc/hash_to_binary_tree_inc.h,
- libs/woff2/brotli/enc/histogram.c, libs/woff2/brotli/enc/literal_cost.c,
- libs/woff2/brotli/enc/memory.h, libs/woff2/brotli/enc/metablock.c,
- libs/woff2/brotli/enc/metablock.h, libs/woff2/brotli/enc/quality.h,
- libs/woff2/brotli/enc/static_dict.c, libs/woff2/brotli/enc/static_dict.h,
- libs/woff2/brotli/include/brotli/decode.h,
- libs/woff2/brotli/include/brotli/encode.h,
- libs/woff2/brotli/include/brotli/port.h,
- libs/woff2/brotli/include/brotli/types.h:
- updated brotli to version 0.6.0
-
-2017-05-11 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Process.cpp:
- close pipe if fork() fails
-
-2017-05-08 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac, src/SignalHandler.cpp, src/SignalHandler.hpp:
- use sigaction() rather than signal() if possible
-
- * src/Process.cpp, src/Process.hpp:
- refactored Process class
-- use separate class to encapsulate
- system-dependent stuff and to ensure
- proper termination in case of
- signals or errors
-- prevent blocking if subprocess doesn't write anything
- to stdout/stderr
-
-2017-04-28 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Process.cpp:
- quit Process::run() if child process terminated unexpectedly (fixes #68)
-
-2017-04-27 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/Makefile.am, tests/create-makefile:
- added the FontWriter dependencies to the tests
-
-2017-04-24 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Color.cpp, src/Color.hpp, src/PSPattern.cpp,
- tests/ColorSpecialTest.cpp:
- avoid implicit conversion of Color object to RGB integer
-
- * src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.hpp,
- tests/Makefile.am, tests/TpicSpecialTest.cpp:
- improved the TPIC special handler and added tests for it
-
- * src/TpicSpecialHandler.cpp, tests/TpicSpecialTest.cpp:
- added evaluation of TPIC's 'tx' special command
-
-2017-04-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BasicDVIReader.hpp, src/BgColorSpecialHandler.hpp,
- src/CLCommandLine.hpp, src/CMapManager.hpp, src/DVIToSVGActions.hpp,
- src/DependencyGraph.hpp, src/DvisvgmSpecialHandler.hpp, src/FilePath.hpp,
- src/Font.hpp, src/FontCache.cpp, src/FontCache.hpp, src/FontEngine.cpp,
- src/FontManager.hpp, src/Ghostscript.hpp, src/Glyph.hpp,
- src/GraphicsPath.hpp, src/HtmlSpecialHandler.hpp, src/NumericRanges.hpp,
- src/PapersizeSpecialHandler.cpp, src/PapersizeSpecialHandler.hpp,
- src/PathClipper.cpp, src/PathClipper.hpp, src/PsSpecialHandler.hpp,
- src/RangeMap.hpp, src/SVGCharPathHandler.hpp, src/ShadingPatch.hpp,
- src/SpecialManager.hpp, src/Subfont.hpp, src/VFReader.hpp,
- src/XMLNode.cpp, src/XMLNode.hpp, src/dvisvgm.cpp:
- replaced typedefs with 'using' statements
-
-2017-04-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Ghostscript.cpp:
- simplify code for looking up libgs (closes #66)
-
-2017-04-14 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DLLoader.cpp, src/DLLoader.hpp:
- added DLLoader::loadLibrary() to assign a different library
-
- * src/DLLoader.cpp, src/DLLoader.hpp, src/Ghostscript.cpp:
- replaced c-string parameters of DLLoader() and loadLibrary() with
- std::string
-
-2017-04-13 Toby Fleming <tobywf@users.noreply.github.com>
-
- * src/Ghostscript.cpp:
- Auto-detect ghostscript dynamic library on macOS
-
-2017-03-22 Martin Gieseking <martin.gieseking@uos.de>
-
- * m4/ax_code_coverage.m4, m4/ax_cxx_compile_stdcxx.m4:
- updated m4 scripts
-
-2017-03-03 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FileFinder.cpp, tests/FileFinderTest.cpp:
- fixed handling of absolute additional directories in FileFinder
-
- * tests/FilePathTest.cpp, tests/FontCacheTest.cpp,
- tests/SVGOutputTest.cpp:
- tests: minor path improvements
-
-2017-03-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/woff2/src/normalize.cc, libs/woff2/src/woff2_enc.cc:
- woff2: removed unused variables
-
- * src/Makefile.am, src/dvisvgm.cpp:
- improved generation of list showing the library versions
-
- * src/Color.cpp, src/FilePath.cpp, src/FontWriter.cpp, src/PageSize.cpp,
- src/dvisvgm.cpp, src/utility.cpp, src/utility.hpp, tests/UtilityTest.cpp:
- removed side-effect from util::to_lower(); returns new modified string
- instead
-
-2017-03-01 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/ff-woff/fontforge/nowakowskittfinstr.c:
- ff-woff: removed redundant variables
-
- * libs/woff2/Makefile.am, libs/woff2/brotli/Makefile.am,
- libs/woff2/brotli/common/constants.h,
- libs/woff2/brotli/common/dictionary.c,
- libs/woff2/brotli/common/dictionary.h,
- libs/woff2/brotli/common/version.h,
- libs/woff2/brotli/enc/backward_references.c,
- libs/woff2/brotli/enc/backward_references.cc,
- libs/woff2/brotli/enc/backward_references.h,
- libs/woff2/brotli/enc/backward_references_inc.h,
- libs/woff2/brotli/enc/bit_cost.c, libs/woff2/brotli/enc/bit_cost.h,
- libs/woff2/brotli/enc/bit_cost_inc.h,
- libs/woff2/brotli/enc/block_encoder_inc.h,
- libs/woff2/brotli/enc/block_splitter.c,
- libs/woff2/brotli/enc/block_splitter.cc,
- libs/woff2/brotli/enc/block_splitter.h,
- libs/woff2/brotli/enc/block_splitter_inc.h,
- libs/woff2/brotli/enc/brotli_bit_stream.c,
- libs/woff2/brotli/enc/brotli_bit_stream.cc,
- libs/woff2/brotli/enc/brotli_bit_stream.h,
- libs/woff2/brotli/enc/cluster.c, libs/woff2/brotli/enc/cluster.h,
- libs/woff2/brotli/enc/cluster_inc.h, libs/woff2/brotli/enc/command.h,
- libs/woff2/brotli/enc/compress_fragment.c,
- libs/woff2/brotli/enc/compress_fragment.cc,
- libs/woff2/brotli/enc/compress_fragment.h,
- libs/woff2/brotli/enc/compress_fragment_two_pass.c,
- libs/woff2/brotli/enc/compress_fragment_two_pass.cc,
- libs/woff2/brotli/enc/compress_fragment_two_pass.h,
- libs/woff2/brotli/enc/compressor.h, libs/woff2/brotli/enc/context.h,
- libs/woff2/brotli/enc/dictionary.cc, libs/woff2/brotli/enc/dictionary.h,
- libs/woff2/brotli/enc/dictionary_hash.h, libs/woff2/brotli/enc/encode.c,
- libs/woff2/brotli/enc/encode.cc, libs/woff2/brotli/enc/encode.h,
- libs/woff2/brotli/enc/encode_parallel.cc,
- libs/woff2/brotli/enc/encode_parallel.h,
- libs/woff2/brotli/enc/entropy_encode.c,
- libs/woff2/brotli/enc/entropy_encode.cc,
- libs/woff2/brotli/enc/entropy_encode.h,
- libs/woff2/brotli/enc/entropy_encode_static.h,
- libs/woff2/brotli/enc/fast_log.h,
- libs/woff2/brotli/enc/find_match_length.h, libs/woff2/brotli/enc/hash.h,
- libs/woff2/brotli/enc/hash_forgetful_chain_inc.h,
- libs/woff2/brotli/enc/hash_longest_match_inc.h,
- libs/woff2/brotli/enc/hash_longest_match_quickly_inc.h,
- libs/woff2/brotli/enc/histogram.c, libs/woff2/brotli/enc/histogram.cc,
- libs/woff2/brotli/enc/histogram.h, libs/woff2/brotli/enc/histogram_inc.h,
- libs/woff2/brotli/enc/literal_cost.c,
- libs/woff2/brotli/enc/literal_cost.cc,
- libs/woff2/brotli/enc/literal_cost.h, libs/woff2/brotli/enc/memory.c,
- libs/woff2/brotli/enc/memory.h, libs/woff2/brotli/enc/metablock.c,
- libs/woff2/brotli/enc/metablock.cc, libs/woff2/brotli/enc/metablock.h,
- libs/woff2/brotli/enc/metablock_inc.h, libs/woff2/brotli/enc/port.h,
- libs/woff2/brotli/enc/prefix.h, libs/woff2/brotli/enc/quality.h,
- libs/woff2/brotli/enc/ringbuffer.h, libs/woff2/brotli/enc/static_dict.c,
- libs/woff2/brotli/enc/static_dict.cc,
- libs/woff2/brotli/enc/static_dict.h,
- libs/woff2/brotli/enc/static_dict_lut.h,
- libs/woff2/brotli/enc/streams.cc, libs/woff2/brotli/enc/streams.h,
- libs/woff2/brotli/enc/transform.h, libs/woff2/brotli/enc/types.h,
- libs/woff2/brotli/enc/utf8_util.c, libs/woff2/brotli/enc/utf8_util.cc,
- libs/woff2/brotli/enc/utf8_util.h, libs/woff2/brotli/enc/write_bits.h,
- libs/woff2/brotli/include/brotli/decode.h,
- libs/woff2/brotli/include/brotli/encode.h,
- libs/woff2/brotli/include/brotli/port.h,
- libs/woff2/brotli/include/brotli/types.h, libs/woff2/src/buffer.h,
- libs/woff2/src/font.cc, libs/woff2/src/glyph.cc,
- libs/woff2/src/variable_length.cc, libs/woff2/src/woff2_dec.h,
- libs/woff2/src/woff2_enc.cc, src/Makefile.am:
- updated woff2 to https://github.com/google/woff2/commit/68e9ab5
-
-2017-02-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/BezierTest.cpp, tests/BitmapTest.cpp, tests/BoundingBoxTest.cpp,
- tests/CMapManagerTest.cpp, tests/CMapReaderTest.cpp, tests/CMapTest.cpp,
- tests/CRC32Test.cpp, tests/ColorTest.cpp, tests/CommandLineTest.cpp,
- tests/DirectoryTest.cpp, tests/FileSystemTest.cpp,
- tests/GraphicsPathTest.cpp, tests/JFMReaderTest.cpp,
- tests/MatrixTest.cpp, tests/PageRagesTest.cpp, tests/RangeMapTest.cpp,
- tests/SVGOutputTest.cpp, tests/SplittedCharInputBufferTest.cpp,
- tests/StreamInputBufferTest.cpp, tests/StreamReaderTest.cpp,
- tests/StreamWriterTest.cpp, tests/SubfontTest.cpp,
- tests/TFMReaderTest.cpp, tests/ToUnicodeMapTest.cpp,
- tests/UnicodeTest.cpp, tests/VectorIteratorTest.cpp,
- tests/XMLNodeTest.cpp:
- fixed signed/unsigned warnings in tests
-
-2017-02-22 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/woff2/brotli/tools/bro.cc, libs/woff2/brotli/tools/rfc-format.py,
- libs/woff2/brotli/tools/version.h:
- removed redundant files
-
-2017-02-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * .appveyor.yml, .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.1.3
-
- * NEWS:
- updated NEWS
-
-2017-02-18 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/ff-woff/inc/ffintl.h:
- ff-woff: removed redundant defines and prototypes to fix build failure
- on Solaris
-
- * tests/genhashcheck.py:
- reformatted genhashcheck
-
- * tests/BezierTest.cpp, tests/CRC32Test.cpp, tests/ToUnicodeMapTest.cpp,
- tests/UnicodeTest.cpp, tests/VectorIteratorTest.cpp,
- tests/XMLNodeTest.cpp:
- minor additions to some tests
-
-2017-02-15 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac, libs/ff-woff/Makefile.am,
- libs/ff-woff/fontforge/fflocale.c, libs/ff-woff/fontforge/fflocale.h,
- libs/ff-woff/fontforge/sfd.c, libs/ff-woff/fontforge/splinefont.h,
- libs/ff-woff/fontforge/tottf.c:
- ff-woff: only call uselocale() if present, use setlocale() otherwise
-
-2017-02-14 Martin Gieseking <martin.gieseking@uos.de>
-
- * README, README.md:
- added information on required C++11 compiler to README
-
- * tests/genhashcheck.py:
- made genhashcheck.py compatible with Python 3 (plus few minor changes)
-
-2017-02-13 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/MapLine.cpp, src/MapLine.hpp, tests/ColorSpecialTest.cpp,
- tests/FontMapTest.cpp, tests/LengthTest.cpp, tests/MapLineTest.cpp:
- improved a couple of test cases
-
- * src/Color.cpp, src/Matrix.cpp, src/TpicSpecialHandler.cpp,
- src/utility.hpp:
- replaced non-standard constant M_PI with own definition
-
- * src/Color.cpp, src/Matrix.cpp, src/utility.hpp:
- replaced local copies of deg2rad with global function
-
-2017-02-12 Martin Gieseking <martin.gieseking@uos.de>
-
- * .appveyor.yml, .travis.yml, appveyor.yml:
- exclude branch 'tmp' from CI builds
-
-2017-02-11 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/ff-woff/Makefile.am, libs/ff-woff/fontforge/fontforge.h,
- libs/ff-woff/inc/ffintl.h, libs/ff-woff/inc/intl.h:
- don't try to #include libintl.h
-
- * .travis.yml:
- Travis: enable clang builds again
-
- * NEWS:
- updated NEWS
-
-2017-02-10 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Calculator.cpp:
- fixed number parsing in Calculator class (failed on Mac)
-
- * tests/StreamReaderTest.cpp:
- clear istream flags to prevent failure of StreamReaderTest
-
- * libs/xxHash/xxhash.c, libs/xxHash/xxhash.h:
- removed 'restrict' keyword from xxHash
-
- * .travis.yml, appveyor.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.1.2
-
-2017-02-09 Martin Gieseking <martin.gieseking@uos.de>
-
- * .gitignore, .travis.yml, Makefile.am, configure.ac, tests/Makefile.am,
- tests/create-makefile, tests/gtest/LICENSE,
- tests/gtest/include/gtest/gtest-death-test.h,
- tests/gtest/include/gtest/gtest-message.h,
- tests/gtest/include/gtest/gtest-param-test.h,
- tests/gtest/include/gtest/gtest-printers.h,
- tests/gtest/include/gtest/gtest-spi.h,
- tests/gtest/include/gtest/gtest-test-part.h,
- tests/gtest/include/gtest/gtest-typed-test.h,
- tests/gtest/include/gtest/gtest.h,
- tests/gtest/include/gtest/gtest_pred_impl.h,
- tests/gtest/include/gtest/gtest_prod.h,
- tests/gtest/include/gtest/internal/custom/gtest-port.h,
- tests/gtest/include/gtest/internal/custom/gtest-printers.h,
- tests/gtest/include/gtest/internal/custom/gtest.h,
- tests/gtest/include/gtest/internal/gtest-death-test-internal.h,
- tests/gtest/include/gtest/internal/gtest-filepath.h,
- tests/gtest/include/gtest/internal/gtest-internal.h,
- tests/gtest/include/gtest/internal/gtest-linked_ptr.h,
- tests/gtest/include/gtest/internal/gtest-param-util-generated.h,
- tests/gtest/include/gtest/internal/gtest-param-util.h,
- tests/gtest/include/gtest/internal/gtest-port-arch.h,
- tests/gtest/include/gtest/internal/gtest-port.h,
- tests/gtest/include/gtest/internal/gtest-string.h,
- tests/gtest/include/gtest/internal/gtest-tuple.h,
- tests/gtest/include/gtest/internal/gtest-type-util.h,
- tests/gtest/src/gtest-all.cc, tests/gtest/src/gtest-death-test.cc,
- tests/gtest/src/gtest-filepath.cc, tests/gtest/src/gtest-internal-inl.h,
- tests/gtest/src/gtest-port.cc, tests/gtest/src/gtest-printers.cc,
- tests/gtest/src/gtest-test-part.cc, tests/gtest/src/gtest-typed-test.cc,
- tests/gtest/src/gtest.cc, tests/gtest/src/gtest_main.cc:
- bundle gtest with the sources to simplify building and running the tests
-
- * src/Directory.cpp, tests/DirectoryTest.cpp:
- prevent calling closedir() with null pointer argument
-
- * src/VectorStream.hpp:
- don't access first vector component if the vector is empty
-
- * src/GFReader.cpp, src/StreamReader.cpp, tests/GFReaderTest.cpp,
- tests/StreamReaderTest.cpp:
- improved implementation of getString()
-
- * src/CLCommandLine.cpp:
- reset status flags before changing the sstream source
-
-2017-02-08 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/CommandLineTest.cpp:
- removed redundant function
-
- * src/XMLString.cpp, tests/EmSpecialTest.cpp, tests/GFGlyphTracerTest.cpp:
- avoid negative zeros (-0) in SVG output
-
- * src/BoundingBox.cpp:
- fixed memory issue in BoundingBox class
-
- * src/CMapReader.cpp, src/InputReader.cpp, src/InputReader.hpp,
- tests/SplittedCharInputBufferTest.cpp, tests/StreamInputBufferTest.cpp:
- fixed potential number overflow issue
-
- * tests/CMapReaderTest.cpp:
- fixed memory leak in CMapReaderTest
-
- * src/Subfont.cpp:
- fixed memory leak in Subfont class
-
- * src/XMLNode.cpp:
- fixed memory leak in class XMLElementNode
-
-2017-02-07 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac:
- replaced deprecated AC_CONFIG_HEADER
-
- * NEWS:
- updated NEWS
-
- * libs/clipper/License.txt:
- fixed line endings of clipper/License.txt
-
-2017-02-06 Martin Gieseking <martin.gieseking@uos.de>
-
- * .travis.yml, appveyor.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.1.1
-
-2017-02-04 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/FontCacheTest.cpp:
- fixed FontCacheTest ('make distcheck' failed)
-
-2017-02-03 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Color.cpp, src/Color.hpp, src/VectorIterator.hpp,
- tests/ColorTest.cpp, tests/VectorIteratorTest.cpp:
- increased coverage of ColorTest
-
- * configure.ac, libs/ff-woff/fontforge/splinefont.h:
- include xlocale.h in ff-woff if available (fixes #65)
-
-2017-02-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Makefile.am:
- removed spurious colon from src/Makefile.am
-
- * configure.ac:
- allow C++11 language extensions if necessary
-
- * src/Font.cpp, src/Font.hpp:
- report Metafont failures only once for each font
-
-2017-01-31 Martin Gieseking <martin.gieseking@uos.de>
-
- * README, README.md:
- README: updated links, added release badge
-
-2017-01-30 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/FontManagerTest.cpp, tests/data/cmr10.pfb:
- prevent FontManagerTest to fail due to missing font files
-
-2017-01-26 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Matrix.cpp, tests/MatrixTest.cpp:
- minor changes of matrix class; improved MatrixTest
-
-2017-01-25 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PapersizeSpecialHandler.cpp, src/PapersizeSpecialHandler.hpp,
- tests/Makefile.am, tests/PapersizeSpecialTest.cpp, tests/create-makefile:
- added PapersizeSpecialTest
-
- * tests/CMapManagerTest.cpp, tests/CMapReaderTest.cpp,
- tests/DvisvgmSpecialTest.cpp, tests/EmSpecialTest.cpp,
- tests/FileFinderTest.cpp, tests/FontManagerTest.cpp,
- tests/JFMReaderTest.cpp, tests/MapLineTest.cpp, tests/SubfontTest.cpp,
- tests/TFMReaderTest.cpp, tests/TensorProductPatchTest.cpp:
- added 'override' specifier to gtest methods
-
- * src/FontCache.cpp, src/FontCache.hpp, tests/FontCacheTest.cpp,
- tests/Makefile.am:
- added FontCacheTest
-
- * tests/Makefile.am, tests/create-makefile:
- removed redundant linker flag from tests
-
- * m4/ax_code_coverage.m4, m4/ax_cxx_compile_stdcxx.m4:
- updated m4 scripts to latest versions
-
-2017-01-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * README.md, appveyor.yml:
- added basic appveyor.yml
-
-2017-01-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/ff-woff/Makefile.am, libs/ff-woff/fontforge/fontforge.h,
- libs/ff-woff/fontforge/tmpfile2.cpp, libs/ff-woff/fontforge/utils.c,
- src/dvisvgm.cpp:
- improved error handling of tmpfile2() in ff-woff
-The FontForge library
- doesn't check the return value of tmpfile() which may lead
-to segfaults.
- The replacement function tmpfile2() throws an exception or calls
-exit()
- so that dvisvgm can terminate more cleanly.
-
-2017-01-18 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BoundingBox.cpp, src/Color.cpp, src/DVIToSVGActions.cpp,
- src/FilePath.cpp, src/FileSystem.cpp, src/FontWriter.cpp,
- src/Makefile.am, src/PageSize.cpp, src/SVGOutput.cpp, src/utility.cpp,
- src/utility.hpp, tests/Makefile.am, tests/UtilityTest.cpp:
- moved common utility functions to separate compilation unit and
- namespace
-
- * src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, src/EPSToSVG.cpp:
- get program name and version from version.hpp, avoid using macros from
- config.h
-
- * .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.1
-
- * NEWS:
- updated NEWS
-
-2017-01-17 Martin Gieseking <martin.gieseking@uos.de>
-
- * libs/ff-woff/fontforge/utils.c, src/FileSystem.cpp, src/FileSystem.hpp,
- src/Font.cpp, src/FontWriter.cpp, src/GlyphTracerMessages.hpp,
- src/MetafontWrapper.cpp, src/MetafontWrapper.hpp, src/Process.cpp,
- src/Process.hpp, src/SVGOutput.cpp, src/SVGOutput.hpp:
- create temp files in the system's temp folder rather than in cwd (closes
- #63)
-
- * doc/dvisvgm.txt.in, src/CommandLine.hpp, src/dvisvgm.cpp,
- src/options.xml:
- added option --tmpdir to select a different temp folder
-
- * src/FontWriter.cpp, src/FontWriter.hpp:
- print error message if FontWriter can't write temporary files
-
-2017-01-12 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FilePath.cpp, src/FilePath.hpp, tests/FilePathTest.cpp,
- tests/SVGOutputTest.cpp:
- retain letter case of filenames (Windows)
-
- * src/DVIToSVG.cpp, src/EPSToSVG.cpp, src/SVGTree.hpp:
- print warning message if output file could not be written
-
- * tests/GhostscriptTest.cpp:
- disable GS banner in GhostscriptTest
-
-2017-01-10 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PsSpecialHandler.cpp, src/dvisvgm.cpp:
- added missing newlines in messages; fixed typo
-
-2017-01-05 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/AGLTable.hpp:
- updated AGL table and removed colliding codepoints (closes #64)
-
-2017-01-03 Martin Gieseking <martin.gieseking@uos.de>
-
- * Makefile.am, README, README.md, configure.ac, doc/Makefile.am,
- doc/conf-dblatex-man.xsl, doc/conf-dblatex-pdf.xsl, doc/db2html.xsl,
- doc/dvisvgm.txt.in, doc/tweak-db-article.xsl, doc/tweak-dblatex-pdf.xsl,
- libs/Makefile.am, src/AGLTable.hpp, src/BasicDVIReader.cpp,
- src/BasicDVIReader.hpp, src/Bezier.cpp, src/Bezier.hpp,
- src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.hpp,
- src/Bitmap.cpp, src/Bitmap.hpp, src/BoundingBox.cpp, src/BoundingBox.hpp,
- src/CLCommandLine.cpp, src/CLCommandLine.hpp, src/CLOption.hpp,
- src/CMap.cpp, src/CMap.hpp, src/CMapManager.cpp, src/CMapManager.hpp,
- src/CMapReader.cpp, src/CMapReader.hpp, src/CRC32.cpp, src/CRC32.hpp,
- src/Calculator.cpp, src/Calculator.hpp, src/CharMapID.cpp,
- src/CharMapID.hpp, src/Character.hpp, src/Color.cpp, src/Color.hpp,
- src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.hpp,
- src/CommandLine.hpp, src/DLLoader.cpp, src/DLLoader.hpp,
- src/DVIActions.hpp, src/DVIReader.cpp, src/DVIReader.hpp,
- src/DVIToSVG.cpp, src/DVIToSVG.hpp, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.hpp, src/DependencyGraph.hpp, src/Directory.cpp,
- src/Directory.hpp, src/DvisvgmSpecialHandler.cpp,
- src/DvisvgmSpecialHandler.hpp, src/EPSFile.cpp, src/EPSFile.hpp,
- src/EPSToSVG.cpp, src/EPSToSVG.hpp, src/EmSpecialHandler.cpp,
- src/EmSpecialHandler.hpp, src/EncFile.cpp, src/EncFile.hpp,
- src/FileFinder.cpp, src/FileFinder.hpp, src/FilePath.cpp,
- src/FilePath.hpp, src/FileSystem.cpp, src/FileSystem.hpp,
- src/FixWord.hpp, src/Font.cpp, src/Font.hpp, src/FontCache.cpp,
- src/FontCache.hpp, src/FontEncoding.cpp, src/FontEncoding.hpp,
- src/FontEngine.cpp, src/FontEngine.hpp, src/FontManager.cpp,
- src/FontManager.hpp, src/FontMap.cpp, src/FontMap.hpp,
- src/FontMetrics.cpp, src/FontMetrics.hpp, src/FontStyle.hpp,
- src/FontWriter.cpp, src/FontWriter.hpp, src/GFGlyphTracer.cpp,
- src/GFGlyphTracer.hpp, src/GFReader.cpp, src/GFReader.hpp,
- src/GFTracer.cpp, src/GFTracer.hpp, src/Ghostscript.cpp,
- src/Ghostscript.hpp, src/Glyph.hpp, src/GlyphTracerMessages.hpp,
- src/GraphicsPath.hpp, src/HtmlSpecialHandler.cpp,
- src/HtmlSpecialHandler.hpp, src/InputBuffer.cpp, src/InputBuffer.hpp,
- src/InputReader.cpp, src/InputReader.hpp, src/JFM.cpp, src/JFM.hpp,
- src/Length.cpp, src/Length.hpp, src/Makefile.am, src/MapLine.cpp,
- src/MapLine.hpp, src/Matrix.cpp, src/Matrix.hpp, src/Message.cpp,
- src/Message.hpp, src/MessageException.hpp, src/MetafontWrapper.cpp,
- src/MetafontWrapper.hpp, src/MiKTeXCom.cpp, src/MiKTeXCom.hpp,
- src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.hpp,
- src/NumericRanges.hpp, src/PSFilter.hpp, src/PSInterpreter.cpp,
- src/PSInterpreter.hpp, src/PSPattern.cpp, src/PSPattern.hpp,
- src/PSPreviewFilter.cpp, src/PSPreviewFilter.hpp, src/PageRanges.cpp,
- src/PageRanges.hpp, src/PageSize.cpp, src/PageSize.hpp, src/Pair.hpp,
- src/PapersizeSpecialHandler.cpp, src/PapersizeSpecialHandler.hpp,
- src/PathClipper.cpp, src/PathClipper.hpp, src/PdfSpecialHandler.cpp,
- src/PdfSpecialHandler.hpp, src/PreScanDVIReader.cpp,
- src/PreScanDVIReader.hpp, src/Process.cpp, src/Process.hpp,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.hpp, src/RangeMap.cpp,
- src/RangeMap.hpp, src/SVGCharHandler.cpp, src/SVGCharHandler.hpp,
- src/SVGCharHandlerFactory.cpp, src/SVGCharHandlerFactory.hpp,
- src/SVGCharPathHandler.cpp, src/SVGCharPathHandler.hpp,
- src/SVGCharTspanTextHandler.cpp, src/SVGCharTspanTextHandler.hpp,
- src/SVGOutput.cpp, src/SVGOutput.hpp, src/SVGSingleCharTextHandler.cpp,
- src/SVGSingleCharTextHandler.hpp, src/SVGTree.cpp, src/SVGTree.hpp,
- src/ShadingPatch.cpp, src/ShadingPatch.hpp, src/SignalHandler.cpp,
- src/SignalHandler.hpp, src/SpecialActions.hpp, src/SpecialHandler.hpp,
- src/SpecialManager.cpp, src/SpecialManager.hpp, src/StreamReader.cpp,
- src/StreamReader.hpp, src/StreamWriter.cpp, src/StreamWriter.hpp,
- src/Subfont.cpp, src/Subfont.hpp, src/System.cpp, src/System.hpp,
- src/TFM.cpp, src/TFM.hpp, src/TensorProductPatch.cpp,
- src/TensorProductPatch.hpp, src/Terminal.cpp, src/Terminal.hpp,
- src/ToUnicodeMap.cpp, src/ToUnicodeMap.hpp, src/TpicSpecialHandler.cpp,
- src/TpicSpecialHandler.hpp, src/TriangularPatch.cpp,
- src/TriangularPatch.hpp, src/Unicode.cpp, src/Unicode.hpp,
- src/VFActions.hpp, src/VFReader.cpp, src/VFReader.hpp,
- src/VectorIterator.hpp, src/VectorStream.hpp, src/XMLDocument.cpp,
- src/XMLDocument.hpp, src/XMLNode.cpp, src/XMLNode.hpp, src/XMLString.cpp,
- src/XMLString.hpp, src/ZLibOutputStream.hpp, src/dvisvgm.cpp,
- src/ffwrapper.c, src/ffwrapper.h, src/macros.hpp, src/options.dtd,
- src/options.xml, src/psdefs.cpp, src/version.hpp, src/version.hpp.in,
- tests/BezierTest.cpp, tests/BitmapTest.cpp, tests/BoundingBoxTest.cpp,
- tests/CMapManagerTest.cpp, tests/CMapReaderTest.cpp, tests/CMapTest.cpp,
- tests/CRC32Test.cpp, tests/CalculatorTest.cpp,
- tests/ColorSpecialTest.cpp, tests/ColorTest.cpp,
- tests/CommandLineTest.cpp, tests/DependencyGraphTest.cpp,
- tests/DirectoryTest.cpp, tests/DvisvgmSpecialTest.cpp,
- tests/EmSpecialTest.cpp, tests/FileFinderTest.cpp,
- tests/FilePathTest.cpp, tests/FileSystemTest.cpp,
- tests/FontManagerTest.cpp, tests/FontMapTest.cpp,
- tests/GFGlyphTracerTest.cpp, tests/GFReaderTest.cpp,
- tests/GraphicsPathTest.cpp, tests/JFMReaderTest.cpp,
- tests/LengthTest.cpp, tests/Makefile.am, tests/MapLineTest.cpp,
- tests/MatrixTest.cpp, tests/MessageExceptionTest.cpp,
- tests/PSInterpreterTest.cpp, tests/PageRagesTest.cpp,
- tests/PageSizeTest.cpp, tests/PairTest.cpp, tests/RangeMapTest.cpp,
- tests/SVGOutputTest.cpp, tests/ShadingPatchTest.cpp,
- tests/SplittedCharInputBufferTest.cpp, tests/StreamInputBufferTest.cpp,
- tests/StreamReaderTest.cpp, tests/StreamWriterTest.cpp,
- tests/SubfontTest.cpp, tests/TFMReaderTest.cpp,
- tests/TensorProductPatchTest.cpp, tests/ToUnicodeMapTest.cpp,
- tests/TriangularPatchTest.cpp, tests/UnicodeTest.cpp,
- tests/VectorIteratorTest.cpp, tests/VectorStreamTest.cpp,
- tests/XMLNodeTest.cpp, tests/XMLStringTest.cpp, tests/check-conv,
- tests/create-makefile, tests/data/Makefile.am, tests/genhashcheck.py,
- tests/normalize.xsl:
- updated year in copyright statements to 2017
-
-2016-12-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/Makefile.am, doc/conf-dblatex-pdf.xsl, doc/db2html.xsl,
- doc/dvisvgm.txt.in, doc/dvisvgm.xpr, doc/tweak-db-article.xsl:
- manpage: minor refactorings of the XSLT scripts; added generation of
- epub
-
-2016-12-16 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/conf-dblatex-man.xsl, doc/conf-dblatex-pdf.xsl, doc/db2html.xsl,
- doc/tweak-dblatex-pdf.xsl:
- added missing email address to copyright headers
-
- * doc/conf-dblatex-man.xsl, doc/conf-dblatex-pdf.xsl,
- doc/tweak-dblatex-pdf.xsl:
- indent with tabs rather than spaces
-
- * doc/db2html.xsl:
- manpage: replace icon of Author section
-
- * doc/conf-dblatex-pdf.xsl, doc/tweak-dblatex-pdf.xsl:
- manpage: use mixed case titles in pdf output
-
-2016-12-15 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/db2html.xsl, doc/dvisvgm.xpr:
- manpage: preserve whitespace in list of supported specials
-
-2016-11-16 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac:
- ensure compiling C files with --std=c99
-
-2016-11-14 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS:
- updated NEWS
-
-2016-11-12 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.txt.in:
- minor changes in manpage
-
- * README, README.md, configure.ac, libs/Makefile.am, libs/ff-woff/LICENSE,
- libs/ff-woff/Makefile.am, libs/ff-woff/README.md,
- libs/ff-woff/fontforge/PfEd.h, libs/ff-woff/fontforge/alphabet.c,
- libs/ff-woff/fontforge/asmfpst.c, libs/ff-woff/fontforge/autohint.c,
- libs/ff-woff/fontforge/char.c, libs/ff-woff/fontforge/cjk.c,
- libs/ff-woff/fontforge/configure-fontforge.h,
- libs/ff-woff/fontforge/cvundoes.c, libs/ff-woff/fontforge/dumppfa.c,
- libs/ff-woff/fontforge/edgelist.h, libs/ff-woff/fontforge/edgelist2.h,
- libs/ff-woff/fontforge/encoding.c, libs/ff-woff/fontforge/encoding.h,
- libs/ff-woff/fontforge/fontforge-config.h,
- libs/ff-woff/fontforge/fontforge.h, libs/ff-woff/fontforge/fontforgevw.h,
- libs/ff-woff/fontforge/fvfonts.c, libs/ff-woff/fontforge/gwwiconv.c,
- libs/ff-woff/fontforge/libffstamp.h, libs/ff-woff/fontforge/lookups.c,
- libs/ff-woff/fontforge/macbinary.c, libs/ff-woff/fontforge/macenc.c,
- libs/ff-woff/fontforge/mathconstants.c, libs/ff-woff/fontforge/memory.c,
- libs/ff-woff/fontforge/mm.c, libs/ff-woff/fontforge/namehash.h,
- libs/ff-woff/fontforge/namelist.c, libs/ff-woff/fontforge/nouiutil.c,
- libs/ff-woff/fontforge/nowakowskittfinstr.c,
- libs/ff-woff/fontforge/parsepfa.c, libs/ff-woff/fontforge/parsettf.c,
- libs/ff-woff/fontforge/parsettfatt.c, libs/ff-woff/fontforge/psfont.h,
- libs/ff-woff/fontforge/psread.c, libs/ff-woff/fontforge/pua.c,
- libs/ff-woff/fontforge/sd.h, libs/ff-woff/fontforge/sfd.c,
- libs/ff-woff/fontforge/sfd1.c, libs/ff-woff/fontforge/sfd1.h,
- libs/ff-woff/fontforge/splinechar.c, libs/ff-woff/fontforge/splinefont.c,
- libs/ff-woff/fontforge/splinefont.h,
- libs/ff-woff/fontforge/splineorder2.c,
- libs/ff-woff/fontforge/splineoverlap.c,
- libs/ff-woff/fontforge/splinerefigure.c,
- libs/ff-woff/fontforge/splinesave.c,
- libs/ff-woff/fontforge/splinesaveafm.c,
- libs/ff-woff/fontforge/splineutil.c,
- libs/ff-woff/fontforge/splineutil2.c, libs/ff-woff/fontforge/start.c,
- libs/ff-woff/fontforge/stemdb.c, libs/ff-woff/fontforge/stemdb.h,
- libs/ff-woff/fontforge/tables.h, libs/ff-woff/fontforge/tottf.c,
- libs/ff-woff/fontforge/tottfaat.c, libs/ff-woff/fontforge/tottfgpos.c,
- libs/ff-woff/fontforge/tottfvar.c, libs/ff-woff/fontforge/ttf.h,
- libs/ff-woff/fontforge/ttfinstrs.c, libs/ff-woff/fontforge/ttfinstrs.h,
- libs/ff-woff/fontforge/ttfspecial.c,
- libs/ff-woff/fontforge/uiinterface.h, libs/ff-woff/fontforge/unialt.c,
- libs/ff-woff/fontforge/ustring.c, libs/ff-woff/fontforge/utils.c,
- libs/ff-woff/fontforge/utype.c, libs/ff-woff/fontforge/woff.c,
- libs/ff-woff/inc/basics.h, libs/ff-woff/inc/chardata.h,
- libs/ff-woff/inc/charset.h, libs/ff-woff/inc/dlist.h,
- libs/ff-woff/inc/gimage.h, libs/ff-woff/inc/gnetwork.h,
- libs/ff-woff/inc/gwwiconv.h, libs/ff-woff/inc/intl.h,
- libs/ff-woff/inc/ustring.h, libs/ff-woff/inc/utype.h, src/Makefile.am:
- bundle reduced fontforge library (ff-woff)
-
- * configure.ac, libs/Makefile.am, libs/clipper/Makefile.am,
- libs/ff-woff/Makefile.am, libs/woff2/Makefile.am,
- libs/woff2/brotli/Makefile.am, libs/woff2/brotli/enc/Makefile.am,
- libs/woff2/src/Makefile.am, src/Makefile.am:
- added license files of bundled libraries; relocated Makefiles
-
- * .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.0.4
-
-2016-11-07 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CommandLine.hpp, src/options.xml:
- fixed a typo in the --help output
-
- * src/BasicDVIReader.cpp, src/BasicDVIReader.hpp, src/DVIReader.cpp,
- src/DVIReader.hpp:
- use const variables for DVI opcodes rather than the values directly
-
-2016-11-01 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FontWriter.cpp:
- few cosmetic changes; added comments
-
-2016-09-27 Martin Gieseking <martin.gieseking@uos.de>
-
- * .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.0.3
-
- * NEWS, README, README.md:
- updated NEWS and README
-
-2016-09-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIReader.cpp, src/DVIReader.hpp, src/DVIToSVG.cpp,
- src/DVIToSVG.hpp:
- dropped tracking of previous DVI state from DVIReader
-
- * src/DVIReader.cpp:
- fixed positioning of rules
-
-2016-09-22 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIReader.cpp, src/DVIReader.hpp, src/DVIToSVG.cpp:
- fixed regression in character positioning of of virtual fonts
-
-2016-09-18 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIReader.cpp:
- fixed type regression in computation of DVI positions (closes #61)
-
- * .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.0.2
-
- * NEWS, README.md:
- updated NEWS and README
-
-2016-09-16 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Font.cpp:
- fixed sign of character depth computed for native fonts
-
-2016-09-03 Martin Gieseking <martin.gieseking@uos.de>
-
- * .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.0.1
-
- * NEWS, README, README.md:
- updated NEWS and README
-
-2016-08-31 Martin Gieseking <martin.gieseking@uos.de>
-
- * README, README.md:
- added link to reduced FF library to README
-
- * doc/dvisvgm.txt.in, src/FontWriter.cpp, src/FontWriter.hpp,
- src/SVGTree.cpp, src/SVGTree.hpp, src/ffwrapper.c:
- added option to autohint fonts created by the FontForge library
-
-2016-08-30 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIToSVGActions.hpp, src/FontManager.hpp, src/MetafontWrapper.hpp:
- adapted struct/class forward declarations
-
-2016-08-28 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FileFinder.cpp, src/FileFinder.hpp:
- removed unused variable
-
- * src/CLCommandLine.cpp:
- added missing cast to avoid compiler warning
-
- * .travis.yml, configure.ac, src/Doxyfile, src/version.hpp:
- set version to 2.0
-
- * README, README.md:
- updated README files
-
- * NEWS:
- updated NEWS
-
-2016-08-27 Martin Gieseking <martin.gieseking@uos.de>
-
- * .travis.yml:
- use Ubuntu Trusty for Travis builds
-
- * .travis.yml:
- Travis: prevent rebuilding files in folder 'src' when calling 'make
- check'
-
- * src/FontWriter.cpp, src/FontWriter.hpp, src/ffwrapper.c,
- src/ffwrapper.h:
- added missing copyright headers
-
-2016-08-25 Martin Gieseking <martin.gieseking@uos.de>
-
- * Makefile.am, clipper/License.txt, clipper/Makefile.am,
- clipper/clipper.cpp, clipper/clipper.hpp, configure.ac, libs/Makefile.am,
- libs/clipper/License.txt, libs/clipper/Makefile.am,
- libs/clipper/clipper.cpp, libs/clipper/clipper.hpp, libs/xxHash/LICENSE,
- libs/xxHash/Makefile.am, libs/xxHash/xxhash.c, libs/xxHash/xxhash.h,
- src/Makefile.am, tests/Makefile.am, tests/create-makefile,
- xxHash/LICENSE, xxHash/Makefile.am, xxHash/xxhash.c, xxHash/xxhash.h:
- moved bundled libraries (clipper, xxHash) to subfolder 'libs'
-
- * configure.ac, doc/dvisvgm.txt.in, libs/Makefile.am, libs/woff2/LICENSE,
- libs/woff2/brotli/LICENSE, libs/woff2/brotli/enc/Makefile.am,
- libs/woff2/brotli/enc/backward_references.cc,
- libs/woff2/brotli/enc/backward_references.h,
- libs/woff2/brotli/enc/bit_cost.h,
- libs/woff2/brotli/enc/block_splitter.cc,
- libs/woff2/brotli/enc/block_splitter.h,
- libs/woff2/brotli/enc/brotli_bit_stream.cc,
- libs/woff2/brotli/enc/brotli_bit_stream.h,
- libs/woff2/brotli/enc/cluster.h, libs/woff2/brotli/enc/command.h,
- libs/woff2/brotli/enc/compress_fragment.cc,
- libs/woff2/brotli/enc/compress_fragment.h,
- libs/woff2/brotli/enc/compress_fragment_two_pass.cc,
- libs/woff2/brotli/enc/compress_fragment_two_pass.h,
- libs/woff2/brotli/enc/compressor.h, libs/woff2/brotli/enc/context.h,
- libs/woff2/brotli/enc/dictionary.cc, libs/woff2/brotli/enc/dictionary.h,
- libs/woff2/brotli/enc/dictionary_hash.h, libs/woff2/brotli/enc/encode.cc,
- libs/woff2/brotli/enc/encode.h, libs/woff2/brotli/enc/encode_parallel.cc,
- libs/woff2/brotli/enc/encode_parallel.h,
- libs/woff2/brotli/enc/entropy_encode.cc,
- libs/woff2/brotli/enc/entropy_encode.h,
- libs/woff2/brotli/enc/entropy_encode_static.h,
- libs/woff2/brotli/enc/fast_log.h,
- libs/woff2/brotli/enc/find_match_length.h, libs/woff2/brotli/enc/hash.h,
- libs/woff2/brotli/enc/histogram.cc, libs/woff2/brotli/enc/histogram.h,
- libs/woff2/brotli/enc/literal_cost.cc,
- libs/woff2/brotli/enc/literal_cost.h, libs/woff2/brotli/enc/metablock.cc,
- libs/woff2/brotli/enc/metablock.h, libs/woff2/brotli/enc/port.h,
- libs/woff2/brotli/enc/prefix.h, libs/woff2/brotli/enc/ringbuffer.h,
- libs/woff2/brotli/enc/static_dict.cc,
- libs/woff2/brotli/enc/static_dict.h,
- libs/woff2/brotli/enc/static_dict_lut.h,
- libs/woff2/brotli/enc/streams.cc, libs/woff2/brotli/enc/streams.h,
- libs/woff2/brotli/enc/transform.h, libs/woff2/brotli/enc/types.h,
- libs/woff2/brotli/enc/utf8_util.cc, libs/woff2/brotli/enc/utf8_util.h,
- libs/woff2/brotli/enc/write_bits.h, libs/woff2/brotli/tools/bro.cc,
- libs/woff2/brotli/tools/rfc-format.py, libs/woff2/brotli/tools/version.h,
- libs/woff2/src/Makefile.am, libs/woff2/src/buffer.h,
- libs/woff2/src/file.h, libs/woff2/src/font.cc, libs/woff2/src/font.h,
- libs/woff2/src/glyph.cc, libs/woff2/src/glyph.h,
- libs/woff2/src/normalize.cc, libs/woff2/src/normalize.h,
- libs/woff2/src/port.h, libs/woff2/src/round.h,
- libs/woff2/src/store_bytes.h, libs/woff2/src/table_tags.cc,
- libs/woff2/src/table_tags.h, libs/woff2/src/transform.cc,
- libs/woff2/src/transform.h, libs/woff2/src/variable_length.cc,
- libs/woff2/src/variable_length.h, libs/woff2/src/woff2_common.cc,
- libs/woff2/src/woff2_common.h, libs/woff2/src/woff2_dec.h,
- libs/woff2/src/woff2_enc.cc, libs/woff2/src/woff2_enc.h,
- libs/woff2/src/woff2_out.cc, libs/woff2/src/woff2_out.h,
- src/FontWriter.cpp, src/FontWriter.hpp, src/Makefile.am:
- added support for embedding WOFF2 fonts
-
-2016-08-24 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/XMLNode.hpp:
- added move constructors to XMLNode classes
-
-2016-08-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FontEngine.cpp:
- fixed sign of the font descender
-
- * configure.ac, doc/dvisvgm.txt.in, src/CommandLine.hpp,
- src/FontWriter.cpp, src/FontWriter.hpp, src/GraphicsPath.hpp,
- src/Makefile.am, src/SVGTree.cpp, src/SVGTree.hpp, src/XMLNode.cpp,
- src/XMLNode.hpp, src/dvisvgm.cpp, src/ffwrapper.c, src/ffwrapper.h,
- src/options.xml:
- added option --font-format to select the file format used to embed fonts
-
-2016-08-22 Martin Gieseking <martin.gieseking@uos.de>
-
- * xxHash/xxhash.c, xxHash/xxhash.h:
- updated xxHash to version 0.6.2
-
-2016-08-17 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FixWord.hpp, src/Font.cpp, src/FontMetrics.hpp, src/SVGTree.cpp,
- src/TFM.cpp, src/TFM.hpp:
- added getters for ascent and descent to TFM-based fonts
-
-2016-08-14 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Ghostscript.hpp:
- removed copy constructor of class Ghostscript
-
- * src/PathClipper.cpp:
- added missing initializers
-
-2016-08-13 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac, src/CLCommandLine.cpp, src/CLCommandLine.hpp,
- src/CommandLine.hpp, src/Makefile.am, src/dvisvgm.cpp, src/options.dtd,
- src/options.xml, src/version.hpp, src/version.hpp.in:
- added version.hpp to provide the current version number
-
-2016-08-08 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIReader.cpp, src/DVIReader.hpp, src/Directory.cpp,
- src/Directory.hpp, src/FilePath.cpp, src/FilePath.hpp, src/Font.cpp,
- src/Font.hpp, src/FontManager.cpp, src/FontManager.hpp, src/GFReader.hpp,
- src/PageRanges.cpp, src/PageRanges.hpp, src/PageSize.cpp,
- src/PageSize.hpp, src/SVGOutput.cpp, src/SVGOutput.hpp,
- src/VFActions.hpp, src/VFReader.cpp:
- pass string parameters by reference if possible
-
- * src/System.cpp, src/dvisvgm.cpp:
- minor refactorings of dvisvgm.cpp
-
- * src/Ghostscript.cpp, src/MiKTeXCom.cpp:
- replaced __WIN64__ with pre-defined _WIN64
-
-2016-08-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CLCommandLine.cpp, src/CLCommandLine.hpp, src/CLOption.hpp,
- src/CmdLineParserBase.cpp, src/CmdLineParserBase.hpp,
- src/CommandLine.cpp, src/CommandLine.hpp, src/Makefile.am,
- src/dvisvgm.cpp, src/options.dtd, src/options.xml,
- tests/CommandLineTest.cpp:
- reimplemented the CommandLine parser class
-
- * src/CMap.cpp, src/CMapManager.cpp, src/CMapReader.cpp, src/EncFile.cpp,
- src/FileFinder.cpp, src/FileFinder.hpp, src/Font.cpp,
- src/FontEncoding.cpp, src/FontManager.cpp, src/FontMap.cpp,
- src/FontMetrics.cpp, src/Ghostscript.cpp, src/MetafontWrapper.cpp,
- src/PsSpecialHandler.cpp, src/Subfont.cpp, src/dvisvgm.cpp,
- tests/CMapManagerTest.cpp, tests/FileFinderTest.cpp,
- tests/MapLineTest.cpp, tests/SubfontTest.cpp:
- made FileFinder a singleton again
-
-2016-07-27 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BgColorSpecialHandler.cpp, src/BoundingBox.cpp,
- src/DvisvgmSpecialHandler.cpp, src/EmSpecialHandler.cpp,
- src/FileSystem.cpp, src/FontCache.cpp, src/FontEngine.cpp,
- src/FontManager.cpp, src/GraphicsPath.hpp, src/PSInterpreter.cpp,
- src/PapersizeSpecialHandler.cpp, src/PathClipper.cpp, src/RangeMap.cpp,
- src/Subfont.cpp, src/TpicSpecialHandler.cpp, src/XMLDocument.cpp,
- src/XMLNode.cpp:
- replaced insert/push_back with emplace/emplace_back where useful
-
-2016-07-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PathClipper.cpp:
- some minor refactorings of class PathClipper
-
- * src/CMapReader.cpp:
- minor refactoring of class CMapReader
-
-2016-07-22 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FontMap.cpp, src/FontMap.hpp:
- some syntactic refactorings of class FontMap
-
- * src/FontManager.cpp, src/FontManager.hpp:
- use unique_ptr to automatically release Font objects in class
- FontManager
-
-2016-07-21 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/AGLTable.h, src/AGLTable.hpp, src/BasicDVIReader.cpp,
- src/BasicDVIReader.h, src/BasicDVIReader.hpp, src/Bezier.cpp,
- src/Bezier.h, src/Bezier.hpp, src/BgColorSpecialHandler.cpp,
- src/BgColorSpecialHandler.h, src/BgColorSpecialHandler.hpp,
- src/Bitmap.cpp, src/Bitmap.h, src/Bitmap.hpp, src/BoundingBox.cpp,
- src/BoundingBox.h, src/BoundingBox.hpp, src/CMap.cpp, src/CMap.h,
- src/CMap.hpp, src/CMapManager.cpp, src/CMapManager.h,
- src/CMapManager.hpp, src/CMapReader.cpp, src/CMapReader.h,
- src/CMapReader.hpp, src/CRC32.cpp, src/CRC32.h, src/CRC32.hpp,
- src/Calculator.cpp, src/Calculator.h, src/Calculator.hpp,
- src/CharMapID.cpp, src/CharMapID.h, src/CharMapID.hpp, src/Character.h,
- src/Character.hpp, src/CmdLineParserBase.cpp, src/CmdLineParserBase.h,
- src/CmdLineParserBase.hpp, src/Color.cpp, src/Color.h, src/Color.hpp,
- src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h,
- src/ColorSpecialHandler.hpp, src/CommandLine.cpp, src/CommandLine.h,
- src/CommandLine.hpp, src/DLLoader.cpp, src/DLLoader.h, src/DLLoader.hpp,
- src/DVIActions.h, src/DVIActions.hpp, src/DVIReader.cpp, src/DVIReader.h,
- src/DVIReader.hpp, src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVG.hpp,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/DVIToSVGActions.hpp,
- src/DependencyGraph.h, src/DependencyGraph.hpp, src/Directory.cpp,
- src/Directory.h, src/Directory.hpp, src/DvisvgmSpecialHandler.cpp,
- src/DvisvgmSpecialHandler.h, src/DvisvgmSpecialHandler.hpp,
- src/EPSFile.cpp, src/EPSFile.h, src/EPSFile.hpp, src/EPSToSVG.cpp,
- src/EPSToSVG.h, src/EPSToSVG.hpp, src/EmSpecialHandler.cpp,
- src/EmSpecialHandler.h, src/EmSpecialHandler.hpp, src/EncFile.cpp,
- src/EncFile.h, src/EncFile.hpp, src/FileFinder.cpp, src/FileFinder.h,
- src/FileFinder.hpp, src/FilePath.cpp, src/FilePath.h, src/FilePath.hpp,
- src/FileSystem.cpp, src/FileSystem.h, src/FileSystem.hpp, src/FixWord.h,
- src/FixWord.hpp, src/Font.cpp, src/Font.h, src/Font.hpp,
- src/FontCache.cpp, src/FontCache.h, src/FontCache.hpp,
- src/FontEncoding.cpp, src/FontEncoding.h, src/FontEncoding.hpp,
- src/FontEngine.cpp, src/FontEngine.h, src/FontEngine.hpp,
- src/FontManager.cpp, src/FontManager.h, src/FontManager.hpp,
- src/FontMap.cpp, src/FontMap.h, src/FontMap.hpp, src/FontMetrics.cpp,
- src/FontMetrics.h, src/FontMetrics.hpp, src/FontStyle.h,
- src/FontStyle.hpp, src/GFGlyphTracer.cpp, src/GFGlyphTracer.h,
- src/GFGlyphTracer.hpp, src/GFReader.cpp, src/GFReader.h,
- src/GFReader.hpp, src/GFTracer.cpp, src/GFTracer.h, src/GFTracer.hpp,
- src/Ghostscript.cpp, src/Ghostscript.h, src/Ghostscript.hpp, src/Glyph.h,
- src/Glyph.hpp, src/GlyphTracerMessages.h, src/GlyphTracerMessages.hpp,
- src/GraphicsPath.h, src/GraphicsPath.hpp, src/HtmlSpecialHandler.cpp,
- src/HtmlSpecialHandler.h, src/HtmlSpecialHandler.hpp,
- src/InputBuffer.cpp, src/InputBuffer.h, src/InputBuffer.hpp,
- src/InputReader.cpp, src/InputReader.h, src/InputReader.hpp, src/JFM.cpp,
- src/JFM.h, src/JFM.hpp, src/Length.cpp, src/Length.h, src/Length.hpp,
- src/Makefile.am, src/MapLine.cpp, src/MapLine.h, src/MapLine.hpp,
- src/Matrix.cpp, src/Matrix.h, src/Matrix.hpp, src/Message.cpp,
- src/Message.h, src/Message.hpp, src/MessageException.h,
- src/MessageException.hpp, src/MetafontWrapper.cpp, src/MetafontWrapper.h,
- src/MetafontWrapper.hpp, src/MiKTeXCom.cpp, src/MiKTeXCom.h,
- src/MiKTeXCom.hpp, src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.h,
- src/NoPsSpecialHandler.hpp, src/NumericRanges.h, src/NumericRanges.hpp,
- src/PSFilter.h, src/PSFilter.hpp, src/PSInterpreter.cpp,
- src/PSInterpreter.h, src/PSInterpreter.hpp, src/PSPattern.cpp,
- src/PSPattern.h, src/PSPattern.hpp, src/PSPreviewFilter.cpp,
- src/PSPreviewFilter.h, src/PSPreviewFilter.hpp, src/PageRanges.cpp,
- src/PageRanges.h, src/PageRanges.hpp, src/PageSize.cpp, src/PageSize.h,
- src/PageSize.hpp, src/Pair.h, src/Pair.hpp,
- src/PapersizeSpecialHandler.cpp, src/PapersizeSpecialHandler.h,
- src/PapersizeSpecialHandler.hpp, src/PathClipper.cpp, src/PathClipper.h,
- src/PathClipper.hpp, src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.h,
- src/PdfSpecialHandler.hpp, src/PreScanDVIReader.cpp,
- src/PreScanDVIReader.h, src/PreScanDVIReader.hpp, src/Process.cpp,
- src/Process.h, src/Process.hpp, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.h, src/PsSpecialHandler.hpp, src/RangeMap.cpp,
- src/RangeMap.h, src/RangeMap.hpp, src/SVGCharHandler.cpp,
- src/SVGCharHandler.h, src/SVGCharHandler.hpp,
- src/SVGCharHandlerFactory.cpp, src/SVGCharHandlerFactory.h,
- src/SVGCharHandlerFactory.hpp, src/SVGCharPathHandler.cpp,
- src/SVGCharPathHandler.h, src/SVGCharPathHandler.hpp,
- src/SVGCharTspanTextHandler.cpp, src/SVGCharTspanTextHandler.h,
- src/SVGCharTspanTextHandler.hpp, src/SVGOutput.cpp, src/SVGOutput.h,
- src/SVGOutput.hpp, src/SVGSingleCharTextHandler.cpp,
- src/SVGSingleCharTextHandler.h, src/SVGSingleCharTextHandler.hpp,
- src/SVGTree.cpp, src/SVGTree.h, src/SVGTree.hpp, src/ShadingPatch.cpp,
- src/ShadingPatch.h, src/ShadingPatch.hpp, src/SignalHandler.cpp,
- src/SignalHandler.h, src/SignalHandler.hpp, src/SpecialActions.h,
- src/SpecialActions.hpp, src/SpecialHandler.h, src/SpecialHandler.hpp,
- src/SpecialManager.cpp, src/SpecialManager.h, src/SpecialManager.hpp,
- src/StreamReader.cpp, src/StreamReader.h, src/StreamReader.hpp,
- src/StreamWriter.cpp, src/StreamWriter.h, src/StreamWriter.hpp,
- src/Subfont.cpp, src/Subfont.h, src/Subfont.hpp, src/System.cpp,
- src/System.h, src/System.hpp, src/TFM.cpp, src/TFM.h, src/TFM.hpp,
- src/TensorProductPatch.cpp, src/TensorProductPatch.h,
- src/TensorProductPatch.hpp, src/Terminal.cpp, src/Terminal.h,
- src/Terminal.hpp, src/ToUnicodeMap.cpp, src/ToUnicodeMap.h,
- src/ToUnicodeMap.hpp, src/TpicSpecialHandler.cpp,
- src/TpicSpecialHandler.h, src/TpicSpecialHandler.hpp,
- src/TriangularPatch.cpp, src/TriangularPatch.h, src/TriangularPatch.hpp,
- src/Unicode.cpp, src/Unicode.h, src/Unicode.hpp, src/VFActions.h,
- src/VFActions.hpp, src/VFReader.cpp, src/VFReader.h, src/VFReader.hpp,
- src/VectorIterator.h, src/VectorIterator.hpp, src/VectorStream.h,
- src/VectorStream.hpp, src/XMLDocument.cpp, src/XMLDocument.h,
- src/XMLDocument.hpp, src/XMLNode.cpp, src/XMLNode.h, src/XMLNode.hpp,
- src/XMLString.cpp, src/XMLString.h, src/XMLString.hpp,
- src/ZLibOutputStream.h, src/ZLibOutputStream.hpp, src/dvisvgm.cpp,
- src/macros.h, src/macros.hpp, src/psdefs.cpp, tests/BezierTest.cpp,
- tests/BitmapTest.cpp, tests/BoundingBoxTest.cpp,
- tests/CMapManagerTest.cpp, tests/CMapReaderTest.cpp, tests/CMapTest.cpp,
- tests/CRC32Test.cpp, tests/CalculatorTest.cpp,
- tests/ColorSpecialTest.cpp, tests/ColorTest.cpp,
- tests/CommandLineTest.cpp, tests/DependencyGraphTest.cpp,
- tests/DirectoryTest.cpp, tests/DvisvgmSpecialTest.cpp,
- tests/EmSpecialTest.cpp, tests/FileFinderTest.cpp,
- tests/FilePathTest.cpp, tests/FileSystemTest.cpp,
- tests/FontManagerTest.cpp, tests/FontMapTest.cpp,
- tests/GFGlyphTracerTest.cpp, tests/GFReaderTest.cpp,
- tests/GhostscriptTest.cpp, tests/GraphicsPathTest.cpp,
- tests/JFMReaderTest.cpp, tests/LengthTest.cpp, tests/Makefile.am,
- tests/MapLineTest.cpp, tests/MatrixTest.cpp,
- tests/MessageExceptionTest.cpp, tests/PSInterpreterTest.cpp,
- tests/PageRagesTest.cpp, tests/PageSizeTest.cpp, tests/PairTest.cpp,
- tests/RangeMapTest.cpp, tests/SVGOutputTest.cpp,
- tests/ShadingPatchTest.cpp, tests/SplittedCharInputBufferTest.cpp,
- tests/StreamInputBufferTest.cpp, tests/StreamReaderTest.cpp,
- tests/StreamWriterTest.cpp, tests/SubfontTest.cpp,
- tests/TFMReaderTest.cpp, tests/TensorProductPatchTest.cpp,
- tests/ToUnicodeMapTest.cpp, tests/TriangularPatchTest.cpp,
- tests/UnicodeTest.cpp, tests/VectorIteratorTest.cpp,
- tests/VectorStreamTest.cpp, tests/XMLNodeTest.cpp,
- tests/XMLStringTest.cpp, tests/create-makefile:
- renamed filename extension of C++ headers to .hpp
-
-2016-07-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CMapManager.cpp, src/CMapManager.h, src/FileFinder.cpp,
- src/Font.cpp, src/Font.h, src/XMLDocument.cpp, src/XMLDocument.h,
- src/XMLNode.cpp, src/XMLNode.h, tests/XMLNodeTest.cpp:
- use smart pointers to release heap memory
-
- * src/DVIToSVGActions.cpp, src/DVIToSVGActions.h:
- create BoxMap object directly, avoid new/delete
-
-2016-07-19 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/AGLTable.h, src/Color.cpp, src/Unicode.cpp, tests/genhashcheck.py:
- replaced repeated binary search implementations with calls of
- lower_bound()
-
-2016-07-13 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FileFinder.cpp, src/Message.cpp:
- initialize maps with initializer-lists
-
-2016-07-05 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Length.cpp, src/TpicSpecialHandler.cpp:
- replaced 'id macros' with constexpr functions
-
-2016-07-04 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/TFM.cpp:
- added missing initializers
-
- * src/dvisvgm.cpp:
- catch exception in set_cache_dir()
-
- * .travis.yml, configure.ac, src/Doxyfile:
- set version to 1.16
-
- * NEWS, README.md:
- updated NEWS and README
-
-2016-07-03 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac, m4/ax_cxx_compile_stdcxx.m4:
- switch from C++03 to C++11
-
- * src/NumericRanges.h, src/PapersizeSpecialHandler.cpp, src/Unicode.cpp,
- src/VFReader.cpp:
- replaced static callback functions with lambdas
-
- * src/CMapReader.cpp, src/CMapReader.h, src/CmdLineParserBase.cpp,
- src/CmdLineParserBase.h, src/Color.cpp, src/Color.h, src/CommandLine.cpp,
- src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp,
- src/EmSpecialHandler.cpp, src/Font.cpp, src/Font.h, src/FontManager.cpp,
- src/GraphicsPath.h, src/HtmlSpecialHandler.cpp, src/HtmlSpecialHandler.h,
- src/Length.cpp, src/Length.h, src/PathClipper.cpp,
- src/PsSpecialHandler.cpp, src/SVGTree.cpp, src/ShadingPatch.cpp,
- src/TensorProductPatch.h, tests/BoundingBoxTest.cpp,
- tests/LengthTest.cpp, tests/ShadingPatchTest.cpp,
- tests/TensorProductPatchTest.cpp, tests/TriangularPatchTest.cpp:
- replaced some enums with enum classes
-
- * clipper/clipper.hpp, src/AGLTable.h, src/BasicDVIReader.cpp,
- src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.h, src/CMap.cpp,
- src/CMap.h, src/CMapReader.cpp, src/CRC32.cpp, src/CRC32.h,
- src/CharMapID.h, src/Character.h, src/Color.cpp, src/Color.h,
- src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp,
- src/DVIToSVG.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h,
- src/EPSFile.cpp, src/EPSFile.h, src/EncFile.cpp, src/EncFile.h,
- src/FileSystem.cpp, src/FileSystem.h, src/FixWord.h, src/Font.cpp,
- src/Font.h, src/FontCache.cpp, src/FontCache.h, src/FontEncoding.cpp,
- src/FontEncoding.h, src/FontEngine.cpp, src/FontEngine.h,
- src/FontManager.cpp, src/FontManager.h, src/FontMetrics.cpp,
- src/FontMetrics.h, src/GFGlyphTracer.cpp, src/GFGlyphTracer.h,
- src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp, src/GFTracer.h,
- src/Glyph.h, src/GlyphTracerMessages.h, src/InputBuffer.cpp,
- src/InputBuffer.h, src/JFM.cpp, src/JFM.h, src/Makefile.am,
- src/Message.h, src/Pair.h, src/PathClipper.cpp, src/PreScanDVIReader.cpp,
- src/PsSpecialHandler.h, src/RangeMap.cpp, src/RangeMap.h,
- src/SVGCharHandler.h, src/SVGCharPathHandler.cpp,
- src/SVGCharPathHandler.h, src/SVGCharTspanTextHandler.cpp,
- src/SVGCharTspanTextHandler.h, src/SVGSingleCharTextHandler.cpp,
- src/SVGSingleCharTextHandler.h, src/StreamReader.cpp, src/StreamReader.h,
- src/StreamWriter.cpp, src/StreamWriter.h, src/Subfont.cpp, src/Subfont.h,
- src/TFM.cpp, src/TFM.h, src/ToUnicodeMap.cpp, src/ToUnicodeMap.h,
- src/Unicode.cpp, src/Unicode.h, src/VFActions.h, src/VFReader.cpp,
- src/VFReader.h, src/XMLString.cpp, src/types.h, tests/BitmapTest.cpp,
- tests/CRC32Test.cpp, tests/ColorSpecialTest.cpp, tests/ColorTest.cpp,
- tests/GFGlyphTracerTest.cpp, tests/GFReaderTest.cpp,
- tests/JFMReaderTest.cpp, tests/Makefile.am, tests/StreamReaderTest.cpp,
- tests/TriangularPatchTest.cpp, tests/TypesTest.cpp,
- tests/UnicodeTest.cpp:
- replaced own fixed-sized integer types with types from cstdint
-
- * AUTHORS, LGPL-2.1.txt, Makefile.am, gzstream/COPYING.LIB,
- gzstream/Makefile, gzstream/README, gzstream/gzstream.cpp,
- gzstream/gzstream.h, gzstream/index.html, gzstream/logo.gif,
- gzstream/test_gunzip.C, gzstream/test_gzip.C, gzstream/version,
- src/Makefile.am, src/SVGOutput.cpp, src/SVGOutput.h,
- src/ZLibOutputStream.h, src/dvisvgm.cpp, src/gzstream.cpp,
- src/gzstream.h, tests/Makefile.am, tests/SVGOutputTest.cpp,
- tests/create-makefile:
- replaced old gzstream classes
-
- * src/DVIReader.cpp, src/DVIReader.h, src/Font.cpp, src/Font.h,
- src/FontManager.cpp, src/FontManager.h, src/VFActions.h,
- src/VFReader.cpp:
- transfer DVI snippet of a VF char by move semantics rather than by heap
- pointer
-
-2016-07-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Bitmap.cpp, src/BoundingBox.h, src/CMapManager.cpp,
- src/CmdLineParserBase.cpp, src/DVIToSVG.cpp, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.h, src/DependencyGraph.h,
- src/DvisvgmSpecialHandler.cpp, src/EmSpecialHandler.cpp,
- src/FileFinder.cpp, src/FilePath.cpp, src/FilePath.h, src/Font.cpp,
- src/FontCache.cpp, src/FontEncoding.cpp, src/FontManager.cpp,
- src/FontMap.cpp, src/FontMap.h, src/GFReader.cpp, src/GFReader.h,
- src/GraphicsPath.h, src/HtmlSpecialHandler.cpp, src/NumericRanges.h,
- src/PSPattern.cpp, src/PsSpecialHandler.cpp, src/SVGTree.cpp,
- src/SVGTree.h, src/SpecialManager.cpp, src/SpecialManager.h,
- src/Subfont.cpp, src/Subfont.h, src/TpicSpecialHandler.cpp,
- src/XMLDocument.cpp, src/XMLNode.cpp, src/XMLString.cpp, src/macros.h:
- use range-based 'for' loop to iterate over containers; drop FORALL macro
-
- * clipper/clipper.hpp, src/BgColorSpecialHandler.h, src/Bitmap.cpp,
- src/CMap.h, src/CmdLineParserBase.h, src/ColorSpecialHandler.h,
- src/CommandLine.h, src/DVIReader.h, src/DVIToSVG.h,
- src/DVIToSVGActions.h, src/DvisvgmSpecialHandler.h, src/EPSToSVG.h,
- src/EmSpecialHandler.h, src/EncFile.h, src/Font.h, src/FontCache.cpp,
- src/FontEncoding.h, src/FontMetrics.h, src/GFGlyphTracer.h,
- src/GFReader.h, src/GFTracer.h, src/GlyphTracerMessages.h,
- src/GraphicsPath.h, src/HtmlSpecialHandler.h, src/InputBuffer.h,
- src/InputReader.h, src/JFM.h, src/MessageException.h,
- src/NoPsSpecialHandler.h, src/PSPattern.h, src/PSPreviewFilter.h,
- src/PapersizeSpecialHandler.h, src/PathClipper.cpp,
- src/PdfSpecialHandler.h, src/PreScanDVIReader.h,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.h,
- src/SVGCharPathHandler.h, src/SVGCharTspanTextHandler.h, src/SVGOutput.h,
- src/SVGSingleCharTextHandler.h, src/SpecialActions.h, src/TFM.h,
- src/TensorProductPatch.h, src/TpicSpecialHandler.h,
- src/TriangularPatch.h, src/VectorStream.h, src/XMLNode.h:
- mark overridden methods with 'override' keyword
-
- * src/PsSpecialHandler.cpp:
- use unique_ptr rather than deprecated auto_ptr
-
- * src/BasicDVIReader.h, src/Bitmap.h, src/CMap.h, src/CmdLineParserBase.h,
- src/DVIActions.h, src/Font.h, src/FontEncoding.h, src/FontMetrics.h,
- src/GFGlyphTracer.h, src/GFReader.h, src/GFTracer.h, src/GraphicsPath.h,
- src/InputBuffer.h, src/InputReader.h, src/MessageException.h,
- src/PSFilter.h, src/PSInterpreter.h, src/PSPattern.h,
- src/SVGCharHandler.h, src/SVGOutput.h, src/ShadingPatch.h,
- src/SpecialActions.h, src/SpecialHandler.h, src/StreamReader.h,
- src/StreamWriter.h, src/Subfont.h, src/VFActions.h, src/XMLNode.h:
- replaced empty virtual destructors with default ones
-
-2016-07-01 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BasicDVIReader.h, src/DVIActions.h, src/DVIReader.cpp,
- src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/FontManager.cpp,
- src/FontManager.h, src/PreScanDVIReader.h, src/dvisvgm.cpp:
- refactored the DVI reader classes
-- added higher-level template methods
- to process the DVI commands more safely
-- moved triggering of DVIActions
- from DVIReader to DVIToSVG
-
-2016-06-29 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BoundingBox.cpp, src/BoundingBox.h, src/DVIToSVG.cpp,
- src/dvisvgm.cpp:
- fixed computation of bounding boxes modified by relative --bbox argument
-
- * xxHash/xxhash.c, xxHash/xxhash.h:
- updated xxHash to version 0.6.1
-
-2016-06-17 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/TFM.cpp, tests/JFMReaderTest.cpp, tests/TFMReaderTest.cpp:
- minor improvements to TFM/JFM tests
-
-2016-06-16 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIReader.cpp, src/VectorStream.h, tests/VectorStreamTest.cpp:
- refactored VectorStreamBuffer to keep constness of assigned vector
-
- * src/GFReader.cpp:
- ensure validity of postpost command in GFReader::executePostamble()
-
-2016-06-14 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DvisvgmSpecialHandler.cpp, src/TFM.cpp, src/VFReader.cpp:
- replaced local definitions of pt2bp with Length::pt2bp
-
- * src/XMLNode.h:
- added ouput operators for the XML node objects
-
- * src/EmSpecialHandler.cpp, src/EmSpecialHandler.h,
- tests/EmSpecialTest.cpp, tests/Makefile.am:
- improved the emTeX special handler; added EmSpecialTest
-
- * src/BoundingBox.cpp, src/BoundingBox.h, tests/BoundingBoxTest.cpp:
- fixed unit conversion in BoundingBox class
-
-2016-06-13 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.txt.in, src/Length.cpp, src/Length.h, tests/LengthTest.cpp:
- added dd, cc, and sp units to class Length; fixed factor pt2pc
-
-2016-06-12 Martin Gieseking <martin.gieseking@uos.de>
-
- * xxHash/xxhash.c, xxHash/xxhash.h:
- updated xxHash to version 0.6.0
-
- * src/DLLoader.cpp, src/DLLoader.h, src/Directory.cpp, src/Directory.h,
- src/FilePath.cpp, src/FilePath.h, src/FileSystem.cpp, src/GFTracer.cpp,
- src/Ghostscript.cpp, src/Ghostscript.h, src/Message.cpp,
- src/MetafontWrapper.cpp, src/Process.cpp, src/Terminal.cpp,
- src/Terminal.h, src/dvisvgm.cpp:
- cleaned up Windows-related #defines
-
-2016-06-10 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CommandLine.cpp:
- removed redundant #includes
-
- * src/Length.cpp, src/Length.h, tests/LengthTest.cpp:
- added functions to convert between Length::Unit and std::string
-
-2016-06-07 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CMapManager.cpp, src/CMapManager.h, src/DVIActions.h,
- src/DVIToSVGActions.h, src/DvisvgmSpecialHandler.h, src/Font.h,
- src/FontEngine.h, src/FontManager.h, src/HtmlSpecialHandler.cpp,
- src/HtmlSpecialHandler.h, src/PSPattern.h, src/PSPreviewFilter.h,
- src/SVGCharHandler.cpp, src/SVGCharHandler.h, src/SVGCharPathHandler.cpp,
- src/SVGCharTspanTextHandler.cpp, src/SVGSingleCharTextHandler.cpp,
- src/SVGTree.h, src/SpecialActions.h, src/SpecialHandler.h,
- src/SpecialManager.h, src/XMLDocument.cpp, src/XMLNode.h,
- tests/XMLNodeTest.cpp:
- changed some structs to classes and replaced #includes with forward
- declarations
-
- * src/SVGCharHandler.h:
- added missing initializer to class SVGCharHandler
-
-2016-06-03 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h,
- src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, src/DVIToSVG.cpp,
- src/DVIToSVGActions.cpp, src/DvisvgmSpecialHandler.cpp,
- src/DvisvgmSpecialHandler.h, src/EPSToSVG.cpp, src/EmSpecialHandler.cpp,
- src/EmSpecialHandler.h, src/HtmlSpecialHandler.cpp,
- src/HtmlSpecialHandler.h, src/NoPsSpecialHandler.cpp,
- src/NoPsSpecialHandler.h, src/PSPattern.cpp, src/PSPattern.h,
- src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.h,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/SpecialHandler.h,
- src/SpecialManager.cpp, src/SpecialManager.h, src/TpicSpecialHandler.cpp,
- src/TpicSpecialHandler.h, tests/ColorSpecialTest.cpp,
- tests/DvisvgmSpecialTest.cpp:
- refactored handling of SpecialAction objects
-
- * src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/SVGTree.cpp,
- src/SVGTree.h:
- refactored processing of end-of-page (eop) commands
-
- * doc/dvisvgm.txt.in, src/DVIToSVG.cpp, src/Makefile.am,
- src/PapersizeSpecialHandler.cpp, src/PapersizeSpecialHandler.h,
- src/PsSpecialHandler.cpp, src/dvisvgm.cpp:
- added evaluation of PS special 'papersize='
-
-2016-06-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIToSVG.cpp:
- fixed transformation of background color rectange
-
-2016-05-31 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIToSVG.cpp, src/EPSToSVG.cpp:
- reworded messages printed after finishing a conversion
-
-2016-05-30 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIToSVGActions.cpp, src/Font.cpp, src/Makefile.am,
- src/SVGCharHandler.cpp, src/SVGCharHandler.h,
- src/SVGCharHandlerFactory.cpp, src/SVGCharHandlerFactory.h,
- src/SVGCharPathHandler.cpp, src/SVGCharPathHandler.h,
- src/SVGCharTspanTextHandler.cpp, src/SVGCharTspanTextHandler.h,
- src/SVGSingleCharTextHandler.cpp, src/SVGSingleCharTextHandler.h,
- src/SVGTree.cpp, src/SVGTree.h, src/dvisvgm.cpp:
- replaced static SVG text backend by specialized handler classes
-
- * src/BasicDVIReader.cpp, src/BasicDVIReader.h, src/Bezier.h,
- src/TensorProductPatch.h, src/TriangularPatch.h:
- replaced leading spaces with tabs
-
-2016-05-29 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BasicDVIReader.cpp, src/DVIReader.cpp:
- fixed handling of subfont index in native font definition of XDV 7
-
-2016-05-27 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/XMLDocument.cpp, src/XMLNode.cpp, src/XMLNode.h,
- tests/DvisvgmSpecialTest.cpp:
- prevent line wrapping inside text nodes
-
-2016-05-26 Martin Gieseking <martin.gieseking@uos.de>
-
- * README.md, doc/dvisvgm.txt.in, src/BasicDVIReader.cpp,
- src/BasicDVIReader.h, src/DVIReader.cpp, src/DVIToSVG.cpp:
- reworded 'DVI format' to 'DVI (format) version'
-
- * README.md, doc/dvisvgm.txt.in, src/BasicDVIReader.cpp,
- src/BasicDVIReader.h, src/DVIReader.cpp:
- added support for XDV version 7 introduced by XeTeX 0.99995
-
-2016-05-25 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/TFM.cpp:
- prevent reading more than 7 TFM param values (fixes #58)
-
- * .travis.yml:
- temporarily drop clang from Travis builds
-
-2016-05-24 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/JFM.cpp, src/JFM.h, src/TFM.cpp, src/TFM.h:
- TFM: store design size in bp units rather than as fixword
-
- * src/FontMetrics.h, src/JFM.cpp, src/TFM.cpp, src/TFM.h:
- added methods to query space-related parameters from TFM/JFM files
-
- * src/TFM.cpp, tests/JFMReaderTest.cpp, tests/TFMReaderTest.cpp:
- fixed calculation of character dimensions in TFM class
-
-2016-04-22 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Process.cpp:
- fixed collecting stdout/stderr output when executing a process
-
-2016-04-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CMap.h, src/CMapReader.cpp, tests/CMapManagerTest.cpp,
- tests/Makefile.am, tests/data/Makefile.am, tests/data/ot1.cmap:
- added CMapManagerTest
-
-2016-04-19 Martin Gieseking <martin.gieseking@uos.de>
-
- * .travis.yml, configure.ac, src/Doxyfile:
- set version to 1.15.1
-
- * NEWS, README, README.md:
- updated NEWS and README
-
-2016-04-18 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Calculator.cpp, src/Matrix.cpp:
- use std::ws to skip whitespace in istreams
-
- * src/Matrix.cpp:
- avoid adding trailing EOF characters when parsing parameters of
- transformation commands
-
- * tests/CMapReaderTest.cpp:
- improved CMapReaderTest
-
-2016-04-11 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/AGLTable.h, src/Makefile.am, src/Unicode.cpp, tests/Makefile.am,
- tests/create-makefile, tests/genhashcheck.py:
- moved AGL hash table from Unicode.cpp to a separate file
-
-2016-04-07 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/XMLDocument.cpp:
- explicitly specify UTF-8 encoding in XML declaration (closes #54)
-
- * src/Unicode.cpp, tests/UnicodeTest.cpp:
- added support for the AGL character names 'uniFOO' and 'uFOO'
-
-2016-03-17 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/GraphicsPath.h:
- renamed GraphicsPath::sconito/scubicto
-
-2016-03-14 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/db2html.xsl:
- adapted db2html to insert anchors for each option entry
-
- * src/DVIActions.h, src/DVIReader.cpp, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.h, src/SVGTree.cpp, src/SVGTree.h:
- changed font parameter of setFont() methods from pointer to reference
-
- * src/SVGTree.cpp, src/SVGTree.h:
- split text and path section of SVGTree::appendChar() into seperate
- methods
-
-2016-02-27 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS:
- updated NEWS
-
-2016-02-26 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h,
- src/Font.cpp, src/Font.h, src/SVGTree.cpp, src/SVGTree.h,
- src/dvisvgm.cpp, src/options.xml:
- added option --comments (adds comments with additional information to
- the SVG file
-
- * src/Font.cpp, src/Unicode.cpp, src/Unicode.h, tests/UnicodeTest.cpp:
- renamed Unicode::psNameToCodepoint() to Unicode::aglNameToCodepoint
-
- * src/FileFinder.cpp, src/FilePath.cpp, src/FileSystem.cpp,
- src/FileSystem.h, src/Font.cpp, src/MetafontWrapper.cpp, src/dvisvgm.cpp:
- changed string parameters of FileSystem functions to type std::string
-
- * .travis.yml, configure.ac, src/Doxyfile:
- set version to 1.15
-
-2016-02-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FontEngine.cpp:
- reworded error messages of class FontEngine
-
- * src/MetafontWrapper.cpp, src/Process.cpp:
- avoid reading Metafont logfiles to extract the GF filename
-
- * configure.ac, src/FileFinder.cpp, src/FileFinder.h,
- tests/FileFinderTest.cpp, tests/GFGlyphTracerTest.cpp,
- tests/GFReaderTest.cpp, tests/JFMReaderTest.cpp, tests/Makefile.am,
- tests/TFMReaderTest.cpp, tests/cidjmgr0-h.tfm, tests/cmr10.600gf,
- tests/cmr10.tfm, tests/create-makefile, tests/data/Makefile.am,
- tests/data/cidjmgr0-h.tfm, tests/data/cmr10.600gf, tests/data/cmr10.tfm,
- tests/data/dvipdfm_test.map, tests/data/dvips_test.map,
- tests/data/frktest-nf-cmp.svg, tests/data/frktest-wf-cmp.svg,
- tests/data/frktest.dvi, tests/data/sample-nf-cmp.svg,
- tests/data/sample-wf-cmp.svg, tests/data/sample.dvi,
- tests/data/sample.sfd, tests/dvipdfm_test.map, tests/dvips_test.map,
- tests/frktest-nf-cmp.svg, tests/frktest-wf-cmp.svg, tests/frktest.dvi,
- tests/sample-nf-cmp.svg, tests/sample-wf-cmp.svg, tests/sample.dvi,
- tests/sample.sfd:
- moved test data files to subfolder
-
-2016-02-22 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/FileFinderTest.cpp, tests/GFReaderTest.cpp,
- tests/SVGOutputTest.cpp:
- avoid implicit casts of ifstream/ozstream objects in tests
-
- * src/CmdLineParserBase.cpp, src/CmdLineParserBase.h,
- tests/CommandLineTest.cpp:
- minor improvements of class CommandLineTest
-
- * src/XMLNode.cpp, tests/DvisvgmSpecialTest.cpp:
- improved DvisvgmSpecialTest
-
- * src/FontEngine.cpp, src/FontEngine.h:
- removed redundant code from class FontEngine
-
-2016-02-05 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PsSpecialHandler.cpp:
- don't remove clipping paths that consist of single moveto commands only
-
-2016-02-01 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Bitmap.cpp, src/BoundingBox.cpp, src/CMap.cpp, src/CMapManager.cpp,
- src/Calculator.cpp, src/CommandLine.cpp, src/DVIReader.cpp,
- src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp,
- src/Directory.cpp, src/Directory.h, src/EPSToSVG.cpp, src/EncFile.cpp,
- src/FileFinder.cpp, src/Font.cpp, src/FontCache.h, src/FontEngine.cpp,
- src/FontManager.cpp, src/FontMap.cpp, src/FontMetrics.cpp,
- src/GFGlyphTracer.cpp, src/GFReader.cpp, src/GFTracer.cpp,
- src/HtmlSpecialHandler.cpp, src/InputReader.cpp, src/MapLine.cpp,
- src/MetafontWrapper.cpp, src/PSInterpreter.cpp,
- src/PdfSpecialHandler.cpp, src/Process.cpp, src/PsSpecialHandler.cpp,
- src/SVGTree.cpp, src/SpecialManager.cpp, src/StreamReader.cpp,
- src/StreamWriter.cpp, src/Subfont.cpp, src/TFM.cpp,
- src/TensorProductPatch.cpp, src/TpicSpecialHandler.cpp, src/VFReader.cpp,
- src/XMLDocument.cpp, src/dvisvgm.cpp, tests/XMLStringTest.cpp:
- minor code cleanup (removed redundant includes, added casts)
-
-2016-01-21 Martin Gieseking <martin.gieseking@uos.de>
-
- * m4/ax_code_coverage.m4:
- updated m4 code coverage script to latest version
-
- * src/JFM.h, tests/JFMReaderTest.cpp, tests/Makefile.am,
- tests/TFMReaderTest.cpp, tests/cidjmgr0-h.tfm, tests/cmr10.tfm,
- tests/create-makefile:
- added tests for the TFM and JFM classes
-
-2016-01-19 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/GraphicsPath.h, tests/GraphicsPathTest.cpp:
- fixed access of invalid iterator
-
- * .travis.yml, configure.ac, src/Doxyfile:
- set version to 1.14.2
-
- * NEWS, README.md:
- updated NEWS
-
-2016-01-18 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.txt.in:
- added generic info about the command-line interface to the manpage
-
- * doc/db2html.xsl:
- updated links to Bootstrap and Font Awesome in stylesheet db2html.xsl
-
- * src/dvisvgm.cpp, xxHash/xxhash.c, xxHash/xxhash.h:
- updated xxHash to version 0.5.0
-
- * tests/Makefile.am, tests/create-makefile, tests/genhashcheck.py:
- added test to check the validity of the char name hashes used in
- Unicode.cpp
-
-2016-01-15 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BgColorSpecialHandler.cpp, src/ColorSpecialHandler.cpp,
- src/ColorSpecialHandler.h, tests/ColorSpecialTest.cpp:
- removed check for 'background' special from ColorSpecialHandler
-
-2016-01-13 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIReader.h, src/FontStyle.h, src/SVGTree.cpp,
- src/TriangularPatch.cpp:
- updated/fixed some comments
-
- * src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h,
- src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, src/DVIToSVG.cpp,
- src/SpecialHandler.h, src/SpecialManager.cpp, src/SpecialManager.h:
- corrected handling of background color special across DVI pages
-
-2016-01-05 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/GFReader.cpp, src/GFReader.h:
- added checks for misplaced GF commands
-
- * NEWS:
- updated NEWS
-
-2016-01-04 Martin Gieseking <martin.gieseking@uos.de>
-
- * .travis.yml:
- force Travis to use legacy builds due to an issue with clang and gtest
-
- * Makefile.am, README, README.md, configure.ac, doc/Makefile.am,
- doc/conf-dblatex-man.xsl, doc/conf-dblatex-pdf.xsl, doc/db2html.xsl,
- doc/dvisvgm.txt.in, src/BasicDVIReader.cpp, src/BasicDVIReader.h,
- src/Bezier.cpp, src/Bezier.h, src/BgColorSpecialHandler.cpp,
- src/BgColorSpecialHandler.h, src/Bitmap.cpp, src/Bitmap.h,
- src/BoundingBox.cpp, src/BoundingBox.h, src/CMap.cpp, src/CMap.h,
- src/CMapManager.cpp, src/CMapManager.h, src/CMapReader.cpp,
- src/CMapReader.h, src/CRC32.cpp, src/CRC32.h, src/Calculator.cpp,
- src/Calculator.h, src/CharMapID.cpp, src/CharMapID.h, src/Character.h,
- src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/Color.cpp,
- src/Color.h, src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h,
- src/CommandLine.cpp, src/CommandLine.h, src/DLLoader.cpp, src/DLLoader.h,
- src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp,
- src/DVIToSVG.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h,
- src/DependencyGraph.h, src/Directory.cpp, src/Directory.h,
- src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h,
- src/EPSFile.cpp, src/EPSFile.h, src/EPSToSVG.cpp, src/EPSToSVG.h,
- src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, src/EncFile.cpp,
- src/EncFile.h, src/FileFinder.cpp, src/FileFinder.h, src/FilePath.cpp,
- src/FilePath.h, src/FileSystem.cpp, src/FileSystem.h, src/Font.cpp,
- src/Font.h, src/FontCache.cpp, src/FontCache.h, src/FontEncoding.cpp,
- src/FontEncoding.h, src/FontEngine.cpp, src/FontEngine.h,
- src/FontManager.cpp, src/FontManager.h, src/FontMap.cpp, src/FontMap.h,
- src/FontMetrics.cpp, src/FontMetrics.h, src/GFGlyphTracer.cpp,
- src/GFGlyphTracer.h, src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp,
- src/GFTracer.h, src/Ghostscript.cpp, src/Ghostscript.h, src/Glyph.h,
- src/GlyphTracerMessages.h, src/GraphicsPath.h,
- src/HtmlSpecialHandler.cpp, src/HtmlSpecialHandler.h,
- src/InputBuffer.cpp, src/InputBuffer.h, src/InputReader.cpp,
- src/InputReader.h, src/JFM.cpp, src/JFM.h, src/Length.cpp, src/Length.h,
- src/Makefile.am, src/MapLine.cpp, src/MapLine.h, src/Matrix.cpp,
- src/Matrix.h, src/Message.cpp, src/Message.h, src/MessageException.h,
- src/MetafontWrapper.cpp, src/MetafontWrapper.h, src/MiKTeXCom.cpp,
- src/MiKTeXCom.h, src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.h,
- src/NumericRanges.h, src/PSFilter.h, src/PSInterpreter.cpp,
- src/PSInterpreter.h, src/PSPattern.cpp, src/PSPattern.h,
- src/PSPreviewFilter.cpp, src/PSPreviewFilter.h, src/PageRanges.cpp,
- src/PageRanges.h, src/PageSize.cpp, src/PageSize.h, src/Pair.h,
- src/PathClipper.cpp, src/PathClipper.h, src/PdfSpecialHandler.cpp,
- src/PdfSpecialHandler.h, src/PreScanDVIReader.cpp,
- src/PreScanDVIReader.h, src/Process.cpp, src/Process.h,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/RangeMap.cpp,
- src/RangeMap.h, src/SVGOutput.cpp, src/SVGOutput.h, src/SVGTree.cpp,
- src/SVGTree.h, src/ShadingPatch.cpp, src/ShadingPatch.h,
- src/SignalHandler.cpp, src/SignalHandler.h, src/SpecialActions.h,
- src/SpecialHandler.h, src/SpecialManager.cpp, src/SpecialManager.h,
- src/StreamReader.cpp, src/StreamReader.h, src/StreamWriter.cpp,
- src/StreamWriter.h, src/Subfont.cpp, src/Subfont.h, src/System.cpp,
- src/System.h, src/TFM.cpp, src/TFM.h, src/TensorProductPatch.cpp,
- src/TensorProductPatch.h, src/Terminal.cpp, src/Terminal.h,
- src/ToUnicodeMap.cpp, src/ToUnicodeMap.h, src/TpicSpecialHandler.cpp,
- src/TpicSpecialHandler.h, src/TriangularPatch.cpp, src/TriangularPatch.h,
- src/Unicode.cpp, src/Unicode.h, src/VFActions.h, src/VFReader.cpp,
- src/VFReader.h, src/VectorIterator.h, src/VectorStream.h,
- src/XMLDocument.cpp, src/XMLDocument.h, src/XMLNode.cpp, src/XMLNode.h,
- src/XMLString.cpp, src/XMLString.h, src/dvisvgm.cpp, src/macros.h,
- src/options.dtd, src/options.xml, src/psdefs.cpp, src/types.h,
- tests/BezierTest.cpp, tests/BitmapTest.cpp, tests/BoundingBoxTest.cpp,
- tests/CMapReaderTest.cpp, tests/CMapTest.cpp, tests/CRC32Test.cpp,
- tests/CalculatorTest.cpp, tests/ColorSpecialTest.cpp,
- tests/ColorTest.cpp, tests/CommandLineTest.cpp,
- tests/DependencyGraphTest.cpp, tests/DirectoryTest.cpp,
- tests/DvisvgmSpecialTest.cpp, tests/FileFinderTest.cpp,
- tests/FilePathTest.cpp, tests/FileSystemTest.cpp,
- tests/FontManagerTest.cpp, tests/FontMapTest.cpp,
- tests/GFGlyphTracerTest.cpp, tests/GFReaderTest.cpp,
- tests/GraphicsPathTest.cpp, tests/LengthTest.cpp, tests/Makefile.am,
- tests/MapLineTest.cpp, tests/MatrixTest.cpp,
- tests/MessageExceptionTest.cpp, tests/PSInterpreterTest.cpp,
- tests/PageRagesTest.cpp, tests/PageSizeTest.cpp, tests/PairTest.cpp,
- tests/RangeMapTest.cpp, tests/SVGOutputTest.cpp,
- tests/ShadingPatchTest.cpp, tests/SplittedCharInputBufferTest.cpp,
- tests/StreamInputBufferTest.cpp, tests/StreamReaderTest.cpp,
- tests/StreamWriterTest.cpp, tests/SubfontTest.cpp,
- tests/TensorProductPatchTest.cpp, tests/ToUnicodeMapTest.cpp,
- tests/TriangularPatchTest.cpp, tests/TypesTest.cpp,
- tests/UnicodeTest.cpp, tests/VectorIteratorTest.cpp,
- tests/VectorStreamTest.cpp, tests/XMLNodeTest.cpp,
- tests/XMLStringTest.cpp, tests/check-conv, tests/create-makefile,
- tests/normalize.xsl:
- updated year in copyright statements to 2016
-
- * .travis.yml, configure.ac, src/Doxyfile:
- set version to 1.14.1
-
-2015-12-31 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PsSpecialHandler.cpp, src/PsSpecialHandler.h:
- reset PS graphics state at end of every DVI page
-
-2015-12-28 Martin Gieseking <martin.gieseking@uos.de>
-
- * .travis.yml, configure.ac, src/Doxyfile:
- set version to 1.14
-
- * NEWS:
- updated NEWS
-
-2015-12-27 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PsSpecialHandler.cpp:
- added evaluation of PSTricks specials 'pst:' and 'PST:'
-
-2015-12-26 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FileFinder.cpp:
- lookup files in the current working directory before searching the texmf
- tree
-
- * src/GraphicsPath.h, tests/GraphicsPathTest.cpp:
- fixed memory issue in class GraphicsPath<T>
-
-2015-12-17 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.txt.in, src/DVIToSVG.cpp, src/DVIToSVG.h,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/EPSToSVG.h,
- src/PSPreviewFilter.cpp, src/PSPreviewFilter.h, src/PsSpecialHandler.cpp,
- src/SpecialActions.h, src/dvisvgm.cpp:
- added option --bbox=preview; adapt preview data if --bbox=min
-
-2015-12-09 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FileFinder.cpp:
- return entire kpathsea version string if it doesn't start with
- 'kpathsea'
-
- * tests/GhostscriptTest.cpp:
- prevent opening a graphics window when running GhostscriptTest
-
-2015-12-08 Martin Gieseking <martin.gieseking@uos.de>
-
- * .travis.yml, configure.ac, src/Doxyfile:
- set version to 1.13
-
- * NEWS:
- updated NEWS
-
- * clipper/clipper.cpp, clipper/clipper.hpp:
- replaced DOS line endings of the Clipper sources to Unix ones
-
-2015-12-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Font.cpp, src/Font.h, src/Glyph.h, src/GraphicPath.h,
- src/GraphicsPath.h, src/Makefile.am, src/PathClipper.h,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/ShadingPatch.h,
- src/TensorProductPatch.cpp, src/TensorProductPatch.h,
- src/TpicSpecialHandler.cpp, src/TriangularPatch.cpp,
- src/TriangularPatch.h, tests/GraphicPathTest.cpp,
- tests/GraphicsPathTest.cpp, tests/Makefile.am,
- tests/TensorProductPatchTest.cpp, tests/TriangularPatchTest.cpp:
- renamed class GraphicPath to GraphicsPath
-
-2015-11-30 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.txt.in:
- added a couple of links to the manpage
-
- * src/GraphicPath.h, src/PsSpecialHandler.cpp:
- remove redundant moveto commands from graphics paths
-
-2015-11-25 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIToSVGActions.cpp, src/EPSToSVG.cpp:
- remove progress message before printing a PS error message
-
- * src/DVIToSVGActions.cpp, src/DVIToSVGActions.h:
- removed redundant methods
-
-2015-11-24 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/psdefs.cpp:
- added evaluation of PS operators ashow, awidthshow, and widthshow (fixes
- #49)
-
- * xxHash/xxhash.c:
- updated xxHash to version r42
-
-2015-11-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PsSpecialHandler.cpp, src/psdefs.cpp:
- minor code cleanup and reordering
-
- * src/psdefs.cpp:
- reduce rounding errors produced by PS operator 'charpath'
-
- * src/psdefs.cpp:
- propagate call of PS operator 'setcolor' to the PS handler
-
-2015-11-18 Martin Gieseking <martin.gieseking@uos.de>
-
- * .travis.yml, configure.ac, src/Doxyfile:
- set version to 1.12
-
- * NEWS:
- updated NEWS
-
-2015-11-16 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FontManager.cpp:
- removed redundant #include
-
- * src/FontEngine.cpp:
- treat character code as character index if no font mapping is set
-
-2015-11-12 Martin Gieseking <martin.gieseking@uos.de>
-
- * README, README.md:
- updated links to Google Test framework
-
-2015-11-09 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Color.cpp, src/Color.h, src/ColorSpecialHandler.cpp,
- src/HtmlSpecialHandler.cpp, tests/ColorTest.cpp:
- renamed Color::setName() to Color::setPSName()
-
- * tests/Makefile.am, tests/ShadingPatch.cpp, tests/ShadingPatchTest.cpp:
- renamed ShadingPatchTest
-
- * doc/dvisvgm.txt.in, src/Color.cpp, src/Color.h, src/CommandLine.cpp,
- src/CommandLine.h, src/DVIToSVGActions.cpp,
- src/DvisvgmSpecialHandler.cpp, src/EmSpecialHandler.cpp,
- src/HtmlSpecialHandler.cpp, src/PSPattern.cpp, src/PsSpecialHandler.cpp,
- src/SVGTree.cpp, src/TpicSpecialHandler.cpp, src/dvisvgm.cpp,
- src/options.xml, tests/ColorTest.cpp:
- added option --colornames to replace RGB color values with SVG color
- names
-
-2015-10-27 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Process.cpp, src/Process.h:
- fixed invalid access to freed string memory
-
-2015-10-06 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.txt.in:
- minor improvements of the manual page
-
-2015-09-21 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, README, README.md:
- updated NEWS and README files
-
-2015-09-18 Martin Gieseking <martin.gieseking@uos.de>
-
- * .travis.yml, configure.ac, src/Doxyfile:
- set version to 1.11
-
-2015-09-14 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Font.cpp, src/ToUnicodeMap.cpp, src/Unicode.cpp, src/Unicode.h,
- tests/UnicodeTest.cpp:
- improved handling of invalid Unicode points
-
- * src/Font.cpp, src/Unicode.cpp, src/Unicode.h, tests/UnicodeTest.cpp:
- renamed Unicode::psName2Codepoint to Unicode::psNameToCodepoint
-
-2015-09-10 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Font.cpp:
- prevent creating 0x00 codepoints if PS character name is unknown
-
- * src/HtmlSpecialHandler.cpp:
- quote XML metacharacters in xlink:title attributes
-
- * src/CmdLineParserBase.h, src/InputReader.h:
- changed 'struct InputReader' to 'class InputReader'
-
-2015-09-09 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/SVGTree.cpp:
- force creating a new text element after appending a different node to
- the page
-
-2015-08-13 Martin Gieseking <martin.gieseking@uos.de>
-
- * README, README.md:
- minor updates to README and README.md
-
-2015-07-29 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/GhostscriptTest.cpp, tests/Makefile.am:
- added GhostscriptTest
-
- * tests/UnicodeTest.cpp:
- improved UnicodeTest
-
- * tests/CommandLineTest.cpp, tests/MessageExceptionTest.cpp:
- use ASSERT_STREQ in tests
-
-2015-07-22 Martin Gieseking <martin.gieseking@uos.de>
-
- * README, README.md, doc/dvisvgm.txt.in:
- updated links to project website again (relocated to
- dvisvgm.bplaced.net)
-
-2015-07-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * README, README.md, doc/dvisvgm.txt.in:
- updated info about new project website
-
-2015-07-14 Martin Gieseking <martin.gieseking@uos.de>
-
- * .travis.yml, configure.ac, src/Doxyfile:
- set version to 1.10
-
- * NEWS:
- updated NEWS
-
-2015-07-12 Martin Gieseking <martin.gieseking@uos.de>
-
- * README.md, doc/dvisvgm.txt.in, src/BasicDVIReader.cpp,
- src/BasicDVIReader.h, src/DVIReader.cpp, src/DVIReader.h, src/Font.h,
- src/FontManager.cpp, src/FontManager.h:
- added support for new XDV format 6
-
-2015-07-11 Martin Gieseking <martin.gieseking@uos.de>
-
- * README, README.md:
- updated README
-
-2015-07-03 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/dvisvgm.cpp:
- check for option --help before initializing the FileFinder
-
- * src/MiKTeXCom.cpp:
- added some comments to MiKTeXCom.cpp
-
-2015-07-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/BezierTest.cpp:
- removed #include "debug.h" from test
-
- * Makefile.am, configure.ac, xxHash/LICENSE, xxHash/Makefile.am,
- xxHash/xxhash.c, xxHash/xxhash.h:
- added xxHash library (https://github.com/Cyan4973/xxHash)
-
- * src/Font.cpp, src/Makefile.am, src/Unicode.cpp, src/Unicode.h,
- tests/Makefile.am, tests/create-makefile:
- added mapping from character names to unicode for PostScript fonts
-
-2015-04-07 Martin Gieseking <martin.gieseking@uos.de>
-
- * .travis.yml, configure.ac, src/Doxyfile:
- set version to 1.9.2
-
- * NEWS, README.md:
- updated NEWS and README.md
-
- * src/SVGTree.cpp:
- apply --precision settings to font-size attributes too
-
-2015-04-04 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/SVGOutputTest.cpp:
- remove output files created by SVGOutputTest::getPageStream()
-
-2015-04-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * README.md:
- minor additions to README.md
-
-2015-03-26 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/GlyphTracerMessages.h:
- always skip tracer message if no glyphs have been traced
-
- * src/GFReader.cpp, src/GFReader.h, tests/GFReaderTest.cpp:
- improved GFReaderTest
-
-2015-03-25 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/GFGlyphTracer.cpp, src/GFTracer.h, tests/GFGlyphTracerTest.cpp,
- tests/Makefile.am:
- ensure GFGlyphTracer::executeChar() returns the correct status; added
- GFGlyphtracerTest
-
- * src/DVIToSVG.cpp:
- avoid retracing of fonts if option --no-fonts is given
-
-2015-03-22 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/StreamWriterTest.cpp:
- fixed StreamWriterTest
-
- * tests/SVGOutputTest.cpp:
- improved SVGOutputTest
-
-2015-03-19 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/Makefile.am, tests/ShadingPatch.cpp:
- added ShadingPatchTest
-
-2015-03-18 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/ShadingPatch.h, src/TensorProductPatch.cpp,
- src/TensorProductPatch.h, src/TriangularPatch.cpp, src/TriangularPatch.h,
- tests/Makefile.am, tests/TriangularPatchTest.cpp:
- added test for class TriangularPatch
-
- * src/Bezier.cpp, src/Bezier.h, src/TensorProductPatch.cpp,
- src/TriangularPatch.cpp, src/TriangularPatch.h,
- tests/TriangularPatchTest.cpp:
- renamed method pointAt() of class Bezier and TriangularPatch to
- valueAt()
-
- * src/TensorProductPatch.h, tests/TensorProductPatchTest.cpp:
- improved TensorProductPatchTest
-
-2015-03-17 Martin Gieseking <martin.gieseking@uos.de>
-
- * m4/ax_code_coverage.m4:
- added missing file ax_code_coverage.m4
-
- * autogen.sh:
- updated autogen.sh
-
-2015-03-15 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/XMLNode.cpp, src/XMLNode.h, tests/Makefile.am,
- tests/XMLNodeTest.cpp:
- fixed a few issues in class XMLElementNode; added XMLNodeTest
-
- * .gitignore, Makefile.am, clipper/Makefile.am, configure.ac,
- src/Makefile.am, tests/Makefile.am, tests/create-makefile:
- extended build system to generate coverage reports
-
- * tests/Makefile.am, tests/VectorIteratorTest.cpp:
- added VectorIteratorTest
-
-2015-03-13 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/XMLStringTest.cpp:
- fixed test class name of XMLString
-
-2015-03-09 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/CRC32Test.cpp:
- added test for 'compute' methods of class CRC32
-
- * tests/GraphicPathTest.cpp:
- extended tests of class GraphicPath
-
-2015-03-08 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Unicode.cpp, tests/Makefile.am, tests/UnicodeTest.cpp:
- fixed UTF-8 encoding of 0xfffe and 0xffff; added UnicodeTest
-
- * tests/StreamReaderTest.cpp:
- exteded StreamReader tests
-
-2015-03-07 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/XMLString.cpp, tests/Makefile.am, tests/XMLStringTest.cpp:
- fixed conversion from C and C++ strings to XMLString; added
- XMLStringTest
-
- * .gitignore:
- added .gitignore
-
-2015-03-06 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Bitmap.cpp, src/Bitmap.h, tests/BitmapTest.cpp,
- tests/GFReaderTest.cpp, tests/Makefile.am:
- small refactorings of class Bitmap; added tests for class Bitmap
-
- * src/BoundingBox.cpp, src/BoundingBox.h, tests/BoundingBoxTest.cpp:
- improved BoundingBox tests
-
-2015-03-04 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Bezier.cpp, src/BoundingBox.cpp, src/BoundingBox.h,
- tests/BezierTest.cpp, tests/Makefile.am:
- fixed Bezier::reduceDegree() for degree 1 and added BezierTest class
-
-2015-03-01 Martin Gieseking <martin.gieseking@uos.de>
-
- * .travis.yml:
- Travis conf: added configuration data for Coverity Scan
-
- * README.md:
- added license badge to README.md
-
-2015-02-28 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, README.md:
- updated NEWS and README.md
-
-2015-02-27 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Calculator.cpp:
- replaced while(1) with for(;;) for consistency
-
-2015-02-26 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac, src/Doxyfile:
- set version to 1.9.1
-
-2015-02-25 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Ghostscript.cpp:
- disable lookup of GS library in Windows registry for old gcc versions
-
-2015-02-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIToSVG.cpp, src/EPSToSVG.cpp, src/Makefile.am, src/SVGOutput.cpp,
- src/SVGOutput.h, src/SVGOutputBase.h, src/dvisvgm.cpp:
- moved class SVGOutput to separate compilation unit
-
- * doc/dvisvgm.txt.in, src/SVGOutput.cpp, src/SVGOutput.h,
- tests/Makefile.am, tests/SVGOutputTest.cpp, tests/create-makefile:
- added width specifiers and exression evaluation to --output patterns
-
- * doc/dvisvgm.txt.in:
- minor additions and formatting changes of the manpage
-
- * doc/Makefile.am, doc/conf-dblatex-man.xsl, doc/conf-dblatex-pdf.xsl,
- doc/dvisvgm.sty, doc/dvisvgm.xpr, doc/tweak-dblatex-pdf.xsl:
- improved the layout of the pdf manpage
-
- * doc/Makefile.am, doc/db2html.xsl, doc/dvisvgm.css:
- create html manpage with a separate stylesheet matching the new website
- theme
-
-2015-02-19 Martin Gieseking <martin.gieseking@uos.de>
-
- * .travis.yml:
- added configuration file for Travis CI
-
- * .travis.yml:
- added dependency 'python-lxml' to Travis configuration
-
- * .travis.yml:
- added dependency 'libgtest-dev' to Travis configuration; ensure call of
- 'make check'
-
- * .travis.yml:
- Travis conf: added missing call of 'configure'
-
- * .travis.yml:
- Travis conf: build gtest libraries since Ubuntu doesn't provide the
- binaries
-
-2015-02-18 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/TpicSpecialHandler.cpp:
- use constant M_PI rather than computing PI locally
-
-2015-02-17 Martin Gieseking <martin.gieseking@uos.de>
-
- * README, README.md:
- updated README and README.md
-
-2015-01-26 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/ShadingPatch.h:
- removed redundant methods from class ShadingPatch
-
-2015-01-21 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/TensorProductPatch.cpp, src/TriangularPatch.cpp:
- renamed static helper function clip() to snap()
-
-2015-01-15 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Color.cpp:
- resolved ambiguous call of pow (patch by Peter Breitenlohner)
-
-2015-01-12 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/VectorIterator.h:
- removed redundant method VectorIterator::distanceToLast()
-
-2014-12-30 Martin Gieseking <martin.gieseking@uos.de>
-
- * Makefile.am, README, README.md, configure.ac, doc/Makefile.am,
- doc/dvisvgm.txt.in, src/BasicDVIReader.cpp, src/BasicDVIReader.h,
- src/Bezier.cpp, src/Bezier.h, src/BgColorSpecialHandler.cpp,
- src/BgColorSpecialHandler.h, src/Bitmap.cpp, src/Bitmap.h,
- src/BoundingBox.cpp, src/BoundingBox.h, src/CMap.cpp, src/CMap.h,
- src/CMapManager.cpp, src/CMapManager.h, src/CMapReader.cpp,
- src/CMapReader.h, src/CRC32.cpp, src/CRC32.h, src/Calculator.cpp,
- src/Calculator.h, src/CharMapID.cpp, src/CharMapID.h, src/Character.h,
- src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/Color.cpp,
- src/Color.h, src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h,
- src/CommandLine.cpp, src/CommandLine.h, src/DLLoader.cpp, src/DLLoader.h,
- src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp,
- src/DVIToSVG.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h,
- src/DependencyGraph.h, src/Directory.cpp, src/Directory.h,
- src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h,
- src/EPSFile.cpp, src/EPSFile.h, src/EPSToSVG.cpp, src/EPSToSVG.h,
- src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, src/EncFile.cpp,
- src/EncFile.h, src/FileFinder.cpp, src/FileFinder.h, src/FilePath.cpp,
- src/FilePath.h, src/FileSystem.cpp, src/FileSystem.h, src/Font.cpp,
- src/Font.h, src/FontCache.cpp, src/FontCache.h, src/FontEncoding.cpp,
- src/FontEncoding.h, src/FontEngine.cpp, src/FontEngine.h,
- src/FontManager.cpp, src/FontManager.h, src/FontMap.cpp, src/FontMap.h,
- src/FontMetrics.cpp, src/FontMetrics.h, src/GFGlyphTracer.cpp,
- src/GFGlyphTracer.h, src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp,
- src/GFTracer.h, src/Ghostscript.cpp, src/Ghostscript.h, src/Glyph.h,
- src/GlyphTracerMessages.h, src/GraphicPath.h, src/HtmlSpecialHandler.cpp,
- src/HtmlSpecialHandler.h, src/InputBuffer.cpp, src/InputBuffer.h,
- src/InputReader.cpp, src/InputReader.h, src/JFM.cpp, src/JFM.h,
- src/Length.cpp, src/Length.h, src/Makefile.am, src/MapLine.cpp,
- src/MapLine.h, src/Matrix.cpp, src/Matrix.h, src/Message.cpp,
- src/Message.h, src/MessageException.h, src/MetafontWrapper.cpp,
- src/MetafontWrapper.h, src/MiKTeXCom.cpp, src/MiKTeXCom.h,
- src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.h,
- src/NumericRanges.h, src/PSFilter.h, src/PSInterpreter.cpp,
- src/PSInterpreter.h, src/PSPattern.cpp, src/PSPattern.h,
- src/PSPreviewFilter.cpp, src/PSPreviewFilter.h, src/PageRanges.cpp,
- src/PageRanges.h, src/PageSize.cpp, src/PageSize.h, src/Pair.h,
- src/PathClipper.cpp, src/PathClipper.h, src/PdfSpecialHandler.cpp,
- src/PdfSpecialHandler.h, src/PreScanDVIReader.cpp,
- src/PreScanDVIReader.h, src/Process.cpp, src/Process.h,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/RangeMap.cpp,
- src/RangeMap.h, src/SVGOutputBase.h, src/SVGTree.cpp, src/SVGTree.h,
- src/ShadingPatch.cpp, src/ShadingPatch.h, src/SignalHandler.cpp,
- src/SignalHandler.h, src/SpecialActions.h, src/SpecialHandler.h,
- src/SpecialManager.cpp, src/SpecialManager.h, src/StreamReader.cpp,
- src/StreamReader.h, src/StreamWriter.cpp, src/StreamWriter.h,
- src/Subfont.cpp, src/Subfont.h, src/System.cpp, src/System.h,
- src/TFM.cpp, src/TFM.h, src/TensorProductPatch.cpp,
- src/TensorProductPatch.h, src/Terminal.cpp, src/Terminal.h,
- src/ToUnicodeMap.cpp, src/ToUnicodeMap.h, src/TpicSpecialHandler.cpp,
- src/TpicSpecialHandler.h, src/TriangularPatch.cpp, src/TriangularPatch.h,
- src/Unicode.cpp, src/Unicode.h, src/VFActions.h, src/VFReader.cpp,
- src/VFReader.h, src/VectorIterator.h, src/VectorStream.h,
- src/XMLDocument.cpp, src/XMLDocument.h, src/XMLNode.cpp, src/XMLNode.h,
- src/XMLString.cpp, src/XMLString.h, src/dvisvgm.cpp, src/macros.h,
- src/options.dtd, src/options.xml, src/psdefs.cpp, src/types.h,
- tests/BoundingBoxTest.cpp, tests/CMapReaderTest.cpp, tests/CMapTest.cpp,
- tests/CRC32Test.cpp, tests/CalculatorTest.cpp,
- tests/ColorSpecialTest.cpp, tests/ColorTest.cpp,
- tests/CommandLineTest.cpp, tests/DependencyGraphTest.cpp,
- tests/DirectoryTest.cpp, tests/DvisvgmSpecialTest.cpp,
- tests/FileFinderTest.cpp, tests/FilePathTest.cpp,
- tests/FileSystemTest.cpp, tests/FontManagerTest.cpp,
- tests/FontMapTest.cpp, tests/GFReaderTest.cpp, tests/GraphicPathTest.cpp,
- tests/LengthTest.cpp, tests/Makefile.am, tests/MapLineTest.cpp,
- tests/MatrixTest.cpp, tests/MessageExceptionTest.cpp,
- tests/PSInterpreterTest.cpp, tests/PageRagesTest.cpp,
- tests/PageSizeTest.cpp, tests/PairTest.cpp, tests/RangeMapTest.cpp,
- tests/SplittedCharInputBufferTest.cpp, tests/StreamInputBufferTest.cpp,
- tests/StreamReaderTest.cpp, tests/StreamWriterTest.cpp,
- tests/SubfontTest.cpp, tests/TensorProductPatchTest.cpp,
- tests/ToUnicodeMapTest.cpp, tests/TypesTest.cpp,
- tests/VectorStreamTest.cpp, tests/check-conv, tests/create-makefile,
- tests/normalize.xsl:
- updated year in copyright statements to 2015
-
-2014-12-28 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/ShadingPatch.h,
- src/TensorProductPatch.cpp, src/TensorProductPatch.h,
- src/TriangularPatch.cpp, src/TriangularPatch.h, src/dvisvgm.cpp,
- src/options.xml:
- added command-line options --grad-overlap, --grad-segments, and
- --grad-simplify
-
- * src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/EPSToSVG.cpp,
- src/EPSToSVG.h, src/SpecialActions.h, src/SpecialManager.cpp,
- src/dvisvgm.cpp:
- show PS instruction counter when processing EPS files with option
- --progress
-
- * src/dvisvgm.cpp:
- clear line before printing the message about user interruption to avoid
- trailing text fragments
-
- * configure.ac, src/Doxyfile:
- set version to 1.9
-
- * NEWS:
- updated NEWS
-
-2014-12-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIReader.cpp:
- check validity of DVI file before trying to collect the BOPs
-
-2014-12-18 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Makefile.am, src/TriangularPatch.cpp, src/TriangularPatch.h:
- added class to compute triangular shading patches
-
- * src/Makefile.am, src/PsSpecialHandler.cpp, src/ShadingPatch.cpp,
- src/ShadingPatch.h, src/TensorProductPatch.cpp, src/TensorProductPatch.h:
- extracted common interface class ShadingPatch from TensorProductPatch
-
- * src/Color.cpp, src/Color.h, src/Makefile.am, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.h, src/VectorIterator.h, src/psdefs.cpp:
- extended PS operator 'shfill' to support triangular patch meshes
-
-2014-12-16 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PsSpecialHandler.cpp, src/PsSpecialHandler.h:
- added processing of the optional 'BBox' entry in a PS shading dictionary
-
-2014-12-03 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CommandLine.cpp, src/CommandLine.h, src/dvisvgm.cpp,
- src/options.xml:
- disable option --clipjoin if PS support is disabled
-
- * src/Color.cpp, tests/ColorSpecialTest.cpp, tests/ColorTest.cpp:
- fixed CMYK to RGB approximation
-
-2014-11-27 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PSInterpreter.cpp, src/PSInterpreter.h, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.h, src/psdefs.cpp, tests/PSInterpreterTest.cpp:
- added evaluation of PS operator shfill (Coons and tensor product patches
- only)
-
-2014-11-24 Martin Gieseking <martin.gieseking@uos.de>
-
- * README.md:
- added list of features and a download button to README.md
-
-2014-11-09 Martin Gieseking <martin.gieseking@uos.de>
-
- * clipper/clipper.cpp, clipper/clipper.hpp:
- updated clipper library to version 6.2.1
-
-2014-11-08 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Bezier.cpp, src/Bezier.h, src/BoundingBox.h, src/GraphicPath.h,
- src/Makefile.am, src/TensorProductPatch.cpp, src/TensorProductPatch.h,
- tests/Makefile.am, tests/TensorProductPatchTest.cpp:
- added code to compute tensor-product patches required for gradient fills
-
-2014-11-06 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Matrix.cpp:
- use constant M_PI rather than defining PI locally
-
-2014-10-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Color.cpp, src/Color.h, src/ColorSpecialHandler.cpp,
- src/PsSpecialHandler.cpp, tests/ColorTest.cpp:
- replaced float by double in class Color
-
- * src/Color.cpp, src/Color.h, src/ColorSpecialHandler.cpp,
- src/DVIReader.cpp, src/HtmlSpecialHandler.cpp, src/PsSpecialHandler.cpp,
- tests/ColorTest.cpp:
- renamed RGB setters/getters of class Color
-
- * src/Color.cpp, src/Color.h:
- replaced vectors with valarrays in class Color
-
- * src/Color.cpp, src/Color.h, tests/ColorTest.cpp:
- added deltaE and L*a*b* color space methods to class Color
-
-2014-10-17 Martin Gieseking <martin.gieseking@uos.de>
-
- * clipper/clipper.cpp, clipper/clipper.hpp:
- updated clipper library to version 6.2.0
-
- * src/GraphicPath.h, src/PathClipper.cpp, src/PathClipper.h,
- src/XMLNode.h:
- fixed a couple of doxygen comments; removed redundant
- PathClipperException
-
-2014-10-08 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CommandLine.cpp:
- updated CommandLine.cpp with description of option --no-merge
-
- * src/Ghostscript.cpp:
- try to lookup the location of the GS DLL in the Windows registry
-
-2014-10-01 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.txt.in, src/options.xml:
- added info about option --no-merge to the manpage
-
-2014-09-24 Khaled Hosny <khaled.hosny@hindawi.com>
-
- * src/Makefile.am:
- Add an opt2cpp Python script
-
-A very ugly script that should work as a
- drop in replacement for the
-opt2cpp XSLT.
-
-2014-09-15 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PsSpecialHandler.cpp, src/PsSpecialHandler.h:
- ensure that colors set by a color special are always considered by the
- PS handler
-
-2014-09-10 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BasicDVIReader.cpp, src/DVIReader.cpp, src/FontCache.cpp,
- src/GFReader.cpp, src/dvisvgm.cpp:
- replaced namespace 'ios_base' with 'ios'
-
-2014-08-29 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PsSpecialHandler.cpp:
- added missing whitespace boundaries in PS code
-
- * src/FontEngine.cpp, tests/PageRagesTest.cpp:
- removed unused static functions
-
- * configure.ac, src/Doxyfile:
- set version to 1.8.1
-
- * NEWS:
- updated NEWS
-
-2014-08-18 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIToSVG.cpp, src/DependencyGraph.h, src/Makefile.am,
- src/SVGTree.cpp, src/SVGTree.h, src/XMLNode.cpp, src/XMLNode.h,
- tests/DependencyGraphTest.cpp, tests/Makefile.am:
- remove redundant clipPath elements from generated SVG files
-
-2014-08-16 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PSPattern.cpp, src/XMLNode.cpp, src/XMLNode.h:
- renamed XMLElementNode::findDescendants() and made it constant
-
-2014-08-11 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/Makefile.am, tests/create-makefile:
- link tests against FreeType library
-
- * README.md:
- minor fixed to README.md
-
-2014-08-10 Khaled Hosny <khaledhosny@eglug.org>
-
- * configure.ac, src/Makefile.am:
- Don't override CXXFLAGS in configure script
-
-Breaks standard things
- like:
-
- make CXXFLAGS="-g -O0 -pg"
-
- * configure.ac, src/Makefile.am:
- Don't override CPPFLAGS and LDFLAGS in configure
-
-For the same reasons
- as the previous commit
-
-2014-08-07 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/dvisvgm.cpp:
- removed old code that moved cache files to new location
-
- * src/XMLDocument.cpp, src/XMLDocument.h, src/XMLNode.cpp, src/XMLNode.h:
- removed unused emit() methods from XML classes
-
-2014-07-31 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/PsSpecialHandler.cpp, src/psdefs.cpp:
- prevent side-effects caused by bop/eop operators present in PS specials
-
-2014-07-29 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * NEWS:
- updated NEWS
-
-2014-07-28 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/GraphicPath.h, src/PSInterpreter.cpp, src/PSInterpreter.h,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/psdefs.cpp,
- tests/PSInterpreterTest.cpp:
- added evaluation of PS operator 'clippath' (copies clipping path into
- graphics path)
-
- * configure.ac, src/Doxyfile:
- set version to 1.8
-
-2014-07-26 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Font.cpp, src/GFGlyphTracer.cpp, src/GraphicPath.h,
- src/PsSpecialHandler.cpp:
- renamed GraphicPath::newpath() to GraphicPath::clear()
-
-2014-07-24 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/InputReader.cpp, src/PSInterpreter.cpp:
- ensure that InputReader::compare() checks whole and not just partial
- words
-
-2014-07-22 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIToSVG.h, src/dvisvgm.cpp:
- prevent throwing a DVIException when option -l is present
-
- * Makefile.am, clipper/License.txt, clipper/Makefile.am,
- clipper/clipper.cpp, clipper/clipper.hpp, configure.ac, src/Makefile.am:
- added slightly modified sources of clipper library (computes boolops on
- polygons)
-
- * src/GraphicPath.h:
- added field to store the winding rule to class GraphicPath
-
- * README, README.md, src/Bezier.cpp, src/Bezier.h, src/GraphicPath.h,
- src/Makefile.am, src/PathClipper.cpp, src/PathClipper.h, src/dvisvgm.cpp:
- added class PathClipper to compute intersections of closed curved
- graphics paths
-
- * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/dvisvgm.cpp,
- src/options.xml:
- added option --clippath to compute the intersection of clipping paths
-
-2014-07-20 Khaled Hosny <khaledhosny@eglug.org>
-
- * src/FontEngine.cpp:
- Free existing FT_Face before creating a new one
-
-FontEngine was never
- destroying the FT_Face's it creates, except the
-very last one that was
- destroyed by the destructor. For some reason,
-this was causing
- FT_New_Face() to fail on Windows after processing the
-first hundred or so
- pages of DVI files.
-
-2014-07-18 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h,
- src/GraphicPath.h, src/PsSpecialHandler.cpp, src/SVGTree.cpp,
- src/SVGTree.h, src/dvisvgm.cpp, src/options.xml,
- tests/GraphicPathTest.cpp:
- added option to create relative rather than absolute path commands
-
- * src/TpicSpecialHandler.cpp:
- TPIC handler: use class GraphicPath to create SVG path commands
-
-2014-07-07 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIToSVGActions.h, src/Doxyfile, src/HtmlSpecialHandler.h,
- src/RangeMap.cpp, src/SpecialManager.cpp, src/ToUnicodeMap.cpp:
- fixed a couple of broken doxygen comments
-
-2014-06-25 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Ghostscript.cpp:
- get proper name of Ghostscript library when building for Cygwin
-
-2014-06-23 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * README.md:
- added markdown version of README
-
-2014-06-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/psdefs.cpp:
- suppress output of PS operator ':show' to prevent the creation of
- additional graphic elements
-
-2014-06-17 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/SpecialManager.cpp, src/SpecialManager.h:
- removed redundant method SpecialManager::leavePSHeaderSection()
-
- * doc/dvisvgm.txt.in, src/DVIToSVGActions.cpp,
- src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h,
- tests/DvisvgmSpecialTest.cpp, tests/Makefile.am:
- added/improved dvisvgm::raw* specials
-
- * src/InputReader.cpp:
- added missing include
-
- * configure.ac, src/Doxyfile:
- set version to 1.7
-
- * NEWS:
- updated NEWS
-
-2014-06-12 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/XMLNode.cpp, src/XMLNode.h:
- added clear() to XMLNode classes; added XMLTextNode::getText()
-
-2014-06-11 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/InputReader.cpp, src/InputReader.h:
- added InputReader::getLine()
-
- * src/DVIToSVG.cpp, src/SpecialHandler.h, src/SpecialManager.cpp,
- src/SpecialManager.h:
- added listener to allow SpecialHandlers being notified when
- pre-processing has finished
-
-2014-06-10 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/SpecialActions.h, tests/ColorSpecialTest.cpp:
- renamed class SpecialEmptyActions to EmptySpecialActions
-
-2014-06-09 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIReader.cpp, src/Ghostscript.cpp:
- removed unused variable; call Ghostscript::exit() with explicitely given
- object
-
- * src/DVIToSVG.h, src/SpecialManager.h:
- removed redundant definition of assignment operators
-
-2014-06-05 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BasicDVIReader.cpp, src/BasicDVIReader.h, src/DVIReader.cpp,
- src/DVIReader.h, src/Makefile.am:
- moved basic funtionality of DVIReader to base class BasicDVIReader
-
- * src/BasicDVIReader.h, src/DVIReader.cpp, src/DVIToSVG.cpp,
- src/DVIToSVG.h, src/dvisvgm.cpp:
- moved call of executePreamble() and executePostamble() from DVIToSVG to
- DVIReader
-
- * src/DVIActions.h, src/DVIReader.cpp, src/DVIToSVG.cpp, src/DVIToSVG.h,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Makefile.am,
- src/PreScanDVIReader.cpp, src/PreScanDVIReader.h,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/SpecialHandler.h,
- src/SpecialManager.cpp, src/SpecialManager.h, src/StreamReader.cpp,
- src/StreamReader.h:
- pre-process DVI file to collect required data not present in the page
- ranges to be converted
-
- * src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp,
- src/SpecialManager.cpp, src/SpecialManager.h, src/dvisvgm.cpp:
- made class SpecialManager a singleton
-
- * src/BasicDVIReader.h, src/DVIToSVG.cpp, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.h:
- allow to replace the DVI reader assigned to an instance of
- DVIToSVGActions
-
- * doc/dvisvgm.txt.in, src/BasicDVIReader.h, src/DVIToSVG.cpp,
- src/DVIToSVG.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h,
- src/EPSToSVG.cpp, src/EPSToSVG.h, src/HtmlSpecialHandler.cpp,
- src/HtmlSpecialHandler.h, src/PreScanDVIReader.cpp,
- src/PreScanDVIReader.h, src/SpecialActions.h:
- process hyperref anchors and links across pages
-
- * src/BasicDVIReader.cpp, src/BasicDVIReader.h, src/Bitmap.h,
- src/BoundingBox.h, src/CMap.h, src/CMapManager.cpp, src/CMapManager.h,
- src/CMapReader.h, src/CRC32.h, src/Calculator.cpp, src/Calculator.h,
- src/CmdLineParserBase.h, src/Color.cpp, src/ColorSpecialHandler.cpp,
- src/ColorSpecialHandler.h, src/CommandLine.cpp, src/CommandLine.h,
- src/DLLoader.h, src/DVIReader.cpp, src/DVIToSVG.h, src/DVIToSVGActions.h,
- src/Directory.h, src/DvisvgmSpecialHandler.h, src/EmSpecialHandler.cpp,
- src/EmSpecialHandler.h, src/EncFile.h, src/FileFinder.h,
- src/FileSystem.cpp, src/Font.cpp, src/Font.h, src/FontCache.h,
- src/FontEncoding.cpp, src/FontEngine.cpp, src/FontEngine.h,
- src/FontManager.cpp, src/FontManager.h, src/FontMap.cpp, src/FontMap.h,
- src/GFGlyphTracer.cpp, src/GFGlyphTracer.h, src/GFReader.cpp,
- src/GFReader.h, src/GFTracer.h, src/Ghostscript.cpp, src/Ghostscript.h,
- src/GraphicPath.h, src/HtmlSpecialHandler.h, src/InputBuffer.cpp,
- src/InputBuffer.h, src/JFM.h, src/Length.cpp, src/Length.h,
- src/MapLine.cpp, src/MapLine.h, src/Matrix.cpp, src/Matrix.h,
- src/MessageException.h, src/MetafontWrapper.cpp, src/MetafontWrapper.h,
- src/NoPsSpecialHandler.h, src/NumericRanges.h, src/PSInterpreter.h,
- src/PSPattern.h, src/PSPreviewFilter.h, src/PageRanges.h, src/PageSize.h,
- src/Pair.h, src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.h,
- src/Process.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h,
- src/SVGTree.h, src/SignalHandler.h, src/SpecialActions.h,
- src/SpecialManager.h, src/StreamWriter.h, src/Subfont.cpp, src/Subfont.h,
- src/TFM.h, src/ToUnicodeMap.h, src/TpicSpecialHandler.cpp,
- src/TpicSpecialHandler.h, src/VFReader.cpp, src/VectorStream.h,
- src/XMLDocument.h, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h,
- src/dvisvgm.cpp, src/types.h:
- replaced leading spaces by tabs; removed trailing whitespace
-
-2014-06-03 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIReader.cpp, src/DVIReader.h:
- removed redundant variable DVIReader::_prevBop
-
- * src/PsSpecialHandler.cpp:
- fixed incorrect extent values shown when applying a preview bbox
- (bp->pt)
-
-2014-06-01 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/EPSFile.cpp, src/GFReader.cpp:
- replaced relative variant of seekg() by absolute one where possible
-
- * src/DVIReader.cpp, src/DVIReader.h:
- removed redundant code from DVIReader::evalCommand()
-
-2014-05-31 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIReader.cpp, src/VFReader.cpp:
- few code adjustments
-
- * src/DVIReader.cpp, src/StreamReader.cpp, src/StreamReader.h,
- src/VFReader.cpp:
- removed StreamReader::in()
-
- * src/DVIReader.cpp, src/StreamReader.h, src/VFReader.cpp:
- renamed some methods of class StreamReader
-
-2014-05-29 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIReader.cpp, src/DVIReader.h, src/StreamReader.h:
- collect all DVI BOP offsets to reach them quickly
-
- * src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h:
- removed DVIReader::_totalPages; use number of BOP offsets instead
-
- * src/DVIReader.cpp, src/DVIReader.h, src/dvisvgm.cpp:
- simplified computation of progress ratio
-
- * src/DVIReader.cpp, src/DVIReader.h:
- simplified DVIReader::executePage; removed DVIReader::executePages
-
-2014-05-22 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Font.cpp, src/Makefile.am, src/Unicode.cpp, src/Unicode.h,
- src/XMLString.cpp:
- moved unicode-related funtions to separate class
-
- * src/CharMap.cpp, src/CharMap.h, src/Font.cpp, src/FontEngine.cpp,
- src/FontEngine.h:
- removed redundant method CharMap::invert()
-
- * src/CMap.cpp, src/CMap.h, src/Makefile.am, src/RangeMap.cpp,
- src/RangeMap.h, tests/Makefile.am, tests/RangeMapTest.cpp:
- extracted class RangeMap previously implemented as part of SegmentedCMap
-
- * src/RangeMap.cpp:
- fixed right joins of touching ranges in a RangeMap
-
- * src/CharMap.cpp, src/CharMap.h, src/Font.cpp, src/Font.h,
- src/FontEngine.cpp, src/FontEngine.h, src/Makefile.am:
- replaced class CharMap with more generic class RangeMap
-
- * src/DVIToSVG.cpp, src/Makefile.am, src/NumericRanges.h,
- src/PageRanges.cpp, src/PageRanges.h, tests/PageRagesTest.cpp:
- extracted functionality of class PageRanges to separate class
- NumericRanges
-
- * src/Makefile.am, src/RangeMap.h, src/ToUnicodeMap.cpp,
- src/ToUnicodeMap.h, tests/Makefile.am, tests/ToUnicodeMapTest.cpp:
- added class ToUnicodeMap to handle mappings from character indexes to
- unicode points
-
- * src/Makefile.am:
- Makefile: put source files on separate lines
-
-2014-04-30 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/CharMapID.cpp, src/CharMapID.h, src/DVIReader.cpp, src/Font.cpp,
- src/Font.h, src/FontEngine.cpp, src/FontEngine.h:
- try to add unicode mappings missing in a font's cmap table
-
-2014-04-29 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/SVGTree.cpp:
- don't add unnecessary element 'missing-glyph' to SVG files
-
-2014-04-24 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/options.xml:
- renamed argument of option --linkmark from 'type' to 'style'
-
-2014-04-23 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/System.h:
- removed redundant semicolon
-
-2014-04-22 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac, src/Doxyfile:
- set version to 1.6
-
- * NEWS:
- updated NEWS
-
-2014-04-21 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * doc/dvisvgm.txt.in, src/DVIToSVG.cpp, src/EPSToSVG.cpp:
- removed date and machine triplet from generated SVG files
-
-2014-04-18 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * doc/dvisvgm.txt.in, src/HtmlSpecialHandler.cpp,
- src/HtmlSpecialHandler.h:
- added optional selection of line/box colors to option --linkmark
-
-2014-04-17 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/CommandLine.h, src/DVIToSVG.cpp, src/EPSToSVG.cpp:
- don't link GS messages unnecessarily if HAVE_LIBGS is defined
-
- * src/DVIReader.h, src/DVIToSVGActions.h, src/HtmlSpecialHandler.cpp,
- src/HtmlSpecialHandler.h, src/SpecialActions.h:
- only split hyperlink boxes on line breaks
-
- * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/options.xml:
- changed default argument of option --linkmark to 'box'
-
-2014-04-16 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DLLoader.cpp:
- prevent calling dlopen() if the length of the string argument is 0
-
- * doc/dvisvgm.txt.in, src/Ghostscript.cpp:
- if libgs is loaded during runtime, look for libgs.so.X instead of
- libgs.so
-
- * src/Ghostscript.cpp, src/dvisvgm.cpp:
- moved lookup of MiKTeX's GS DLL to get_libgs()
-
- * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h,
- src/SVGTree.cpp, src/SVGTree.h, src/dvisvgm.cpp, src/options.xml:
- added command-line option --zoom
-
-2014-04-11 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/CMap.cpp, src/CmdLineParserBase.cpp, src/ColorSpecialHandler.cpp,
- src/DVIReader.cpp, src/DVIToSVGActions.cpp, src/Doxyfile,
- src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h,
- src/EPSFile.cpp, src/EmSpecialHandler.cpp, src/FileFinder.cpp,
- src/FileSystem.cpp, src/Font.cpp, src/FontCache.cpp, src/FontEncoding.h,
- src/FontEngine.cpp, src/FontMap.cpp, src/GraphicPath.h,
- src/PSInterpreter.cpp, src/PageRanges.cpp, src/PsSpecialHandler.cpp,
- src/SVGTree.cpp, src/SVGTree.h, src/SpecialManager.cpp, src/Subfont.cpp,
- src/TFM.cpp, src/TpicSpecialHandler.cpp, src/XMLDocument.cpp,
- src/XMLNode.cpp, src/dvisvgm.cpp:
- fixed issues in the doxygen documentation
-
- * configure.ac, src/Doxyfile:
- set version to 1.5.3
-
- * NEWS:
- updated NEWS
-
-2014-04-09 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIToSVGActions.cpp:
- equalize implementations of moveToX and moveToY
-
- * src/BoundingBox.h, src/DVIActions.cpp, src/DVIActions.h,
- src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h,
- src/DvisvgmSpecialHandler.cpp, src/EPSToSVG.cpp,
- src/EmSpecialHandler.cpp, src/Font.h, src/FontManager.cpp,
- src/GFGlyphTracer.cpp, src/GFReader.cpp, src/GFTracer.cpp,
- src/GFTracer.h, src/GraphicPath.h, src/HtmlSpecialHandler.h,
- src/Makefile.am, src/PSPattern.cpp, src/PSPreviewFilter.cpp,
- src/PSPreviewFilter.h, src/PageSize.cpp, src/PageSize.h,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/SVGTree.cpp,
- src/SpecialHandler.h, src/SpecialManager.cpp, src/SpecialManager.h,
- src/TFM.cpp, src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h,
- src/VFReader.cpp:
- switched internal computations from TeX points (pt) to PS points (bp)
-
-2014-02-05 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIReader.cpp, src/DVIReader.h:
- ensure updating the SVG cursor position when executing DVI command
- set_rule
-
-2014-01-13 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Ghostscript.cpp:
- check if library given by --libgs is actually a GS library
-
-2014-01-10 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * NEWS:
- updated NEWS
-
-2014-01-03 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FileFinder.cpp:
- catch exceptions thrown by MiKTeXCom object
-
- * src/Directory.cpp:
- initialize Directory member variables (Win only)
-
- * src/FileFinder.cpp:
- return 'unknown' if MiKTeX version can't be retrieved
-
- * configure.ac, src/Doxyfile:
- set version to 1.5.2
-
-2014-01-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * Makefile.am, README, configure.ac, doc/Makefile.am, doc/dvisvgm.txt.in,
- src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h,
- src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h,
- src/CMap.cpp, src/CMap.h, src/CMapManager.cpp, src/CMapManager.h,
- src/CMapReader.cpp, src/CMapReader.h, src/CRC32.cpp, src/CRC32.h,
- src/Calculator.cpp, src/Calculator.h, src/CharMap.cpp, src/CharMap.h,
- src/CharMapID.cpp, src/CharMapID.h, src/Character.h,
- src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/Color.cpp,
- src/Color.h, src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h,
- src/CommandLine.cpp, src/CommandLine.h, src/DLLoader.cpp, src/DLLoader.h,
- src/DVIActions.cpp, src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h,
- src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.h, src/Directory.cpp, src/Directory.h,
- src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h,
- src/EPSFile.cpp, src/EPSFile.h, src/EPSToSVG.cpp, src/EPSToSVG.h,
- src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, src/EncFile.cpp,
- src/EncFile.h, src/FileFinder.cpp, src/FileFinder.h, src/FilePath.cpp,
- src/FilePath.h, src/FileSystem.cpp, src/FileSystem.h, src/Font.cpp,
- src/Font.h, src/FontCache.cpp, src/FontCache.h, src/FontEncoding.cpp,
- src/FontEncoding.h, src/FontEngine.cpp, src/FontEngine.h,
- src/FontManager.cpp, src/FontManager.h, src/FontMap.cpp, src/FontMap.h,
- src/FontMetrics.cpp, src/FontMetrics.h, src/GFGlyphTracer.cpp,
- src/GFGlyphTracer.h, src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp,
- src/GFTracer.h, src/Ghostscript.cpp, src/Ghostscript.h, src/Glyph.h,
- src/GlyphTracerMessages.h, src/GraphicPath.h, src/HtmlSpecialHandler.cpp,
- src/HtmlSpecialHandler.h, src/InputBuffer.cpp, src/InputBuffer.h,
- src/InputReader.cpp, src/InputReader.h, src/JFM.cpp, src/JFM.h,
- src/Length.cpp, src/Length.h, src/Makefile.am, src/MapLine.cpp,
- src/MapLine.h, src/Matrix.cpp, src/Matrix.h, src/Message.cpp,
- src/Message.h, src/MessageException.h, src/MetafontWrapper.cpp,
- src/MetafontWrapper.h, src/MiKTeXCom.cpp, src/MiKTeXCom.h,
- src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.h, src/PSFilter.h,
- src/PSInterpreter.cpp, src/PSInterpreter.h, src/PSPattern.cpp,
- src/PSPattern.h, src/PSPreviewFilter.cpp, src/PSPreviewFilter.h,
- src/PageRanges.cpp, src/PageRanges.h, src/PageSize.cpp, src/PageSize.h,
- src/Pair.h, src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.h,
- src/Process.cpp, src/Process.h, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.h, src/SVGOutputBase.h, src/SVGTree.cpp,
- src/SVGTree.h, src/SignalHandler.cpp, src/SignalHandler.h,
- src/SpecialActions.h, src/SpecialHandler.h, src/SpecialManager.cpp,
- src/SpecialManager.h, src/StreamReader.cpp, src/StreamReader.h,
- src/StreamWriter.cpp, src/StreamWriter.h, src/Subfont.cpp, src/Subfont.h,
- src/System.cpp, src/System.h, src/TFM.cpp, src/TFM.h, src/Terminal.cpp,
- src/Terminal.h, src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h,
- src/VFActions.h, src/VFReader.cpp, src/VFReader.h, src/VectorStream.h,
- src/XMLDocument.cpp, src/XMLDocument.h, src/XMLNode.cpp, src/XMLNode.h,
- src/XMLString.cpp, src/XMLString.h, src/dvisvgm.cpp, src/macros.h,
- src/options.dtd, src/options.xml, src/psdefs.cpp, src/types.h,
- tests/BoundingBoxTest.cpp, tests/CMapReaderTest.cpp, tests/CMapTest.cpp,
- tests/CRC32Test.cpp, tests/CalculatorTest.cpp,
- tests/ColorSpecialTest.cpp, tests/ColorTest.cpp,
- tests/CommandLineTest.cpp, tests/DirectoryTest.cpp,
- tests/FileFinderTest.cpp, tests/FilePathTest.cpp,
- tests/FileSystemTest.cpp, tests/FontManagerTest.cpp,
- tests/FontMapTest.cpp, tests/GFReaderTest.cpp, tests/GraphicPathTest.cpp,
- tests/LengthTest.cpp, tests/Makefile.am, tests/MapLineTest.cpp,
- tests/MatrixTest.cpp, tests/MessageExceptionTest.cpp,
- tests/PSInterpreterTest.cpp, tests/PageRagesTest.cpp,
- tests/PageSizeTest.cpp, tests/PairTest.cpp,
- tests/SplittedCharInputBufferTest.cpp, tests/StreamInputBufferTest.cpp,
- tests/StreamReaderTest.cpp, tests/StreamWriterTest.cpp,
- tests/SubfontTest.cpp, tests/TypesTest.cpp, tests/VectorStreamTest.cpp,
- tests/check-conv, tests/create-makefile, tests/normalize.xsl:
- updated year in copyright statements to 2014
-
-2014-01-01 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/MiKTeXCom.cpp:
- prevent releasing MiKTeX object if its initialization failed
-
-2013-12-29 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Font.cpp:
- check if units per EM are not 0 to prevent divisions by zero
-
- * src/Directory.cpp, src/Directory.h, src/FontMap.cpp,
- tests/DirectoryTest.cpp:
- changed directory entry types from char to enums
-
- * src/FontCache.cpp:
- catch potential StreamReaderException
-
-2013-12-18 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/BoundingBox.cpp:
- explicitely initialize BoundingBox fields
-
- * src/FontCache.cpp:
- avoid accessing strings constructed from temporaries
-
- * src/Matrix.cpp:
- ensure return value of istream::get() is assigned to int vars
-
- * src/DVIReader.cpp:
- check if denominator of DVI unit is non-zero
-
- * src/DvisvgmSpecialHandler.cpp, src/FontCache.cpp:
- ensure null pointer checks before dereferencing
-
- * src/FontCache.cpp, src/SpecialManager.cpp:
- restore stream format flags
-
- * src/DVIReader.cpp, src/Directory.cpp, src/GFReader.cpp:
- added missing initializations of member variables
-
-2013-12-09 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BgColorSpecialHandler.h, src/Bitmap.h, src/BoundingBox.h,
- src/CMap.h, src/CMapManager.h, src/CMapReader.h, src/Calculator.h,
- src/CharMap.h, src/CharMapID.h, src/Character.h, src/CmdLineParserBase.h,
- src/Color.h, src/ColorSpecialHandler.h, src/CommandLine.h,
- src/DLLoader.h, src/DVIActions.h, src/DVIReader.h, src/DVIToSVG.h,
- src/DVIToSVGActions.h, src/Directory.h, src/DvisvgmSpecialHandler.h,
- src/EPSFile.h, src/EPSToSVG.h, src/EmSpecialHandler.h, src/EncFile.h,
- src/FileFinder.h, src/FilePath.h, src/FileSystem.h, src/Font.h,
- src/FontCache.h, src/FontEncoding.h, src/FontEngine.h, src/FontManager.h,
- src/FontMap.h, src/FontMetrics.h, src/GFGlyphTracer.h, src/GFReader.h,
- src/GFTracer.h, src/Ghostscript.h, src/Glyph.h,
- src/GlyphTracerMessages.h, src/GraphicPath.h, src/HtmlSpecialHandler.h,
- src/InputBuffer.h, src/InputReader.h, src/JFM.h, src/Length.h,
- src/MapLine.h, src/Matrix.h, src/Message.h, src/MessageException.h,
- src/MetafontWrapper.h, src/MiKTeXCom.h, src/NoPsSpecialHandler.h,
- src/PSFilter.h, src/PSInterpreter.h, src/PSPattern.h,
- src/PSPreviewFilter.h, src/PageRanges.h, src/PageSize.h, src/Pair.h,
- src/PdfSpecialHandler.h, src/Process.h, src/PsSpecialHandler.h,
- src/SVGOutputBase.h, src/SVGTree.h, src/SignalHandler.h,
- src/SpecialActions.h, src/SpecialHandler.h, src/SpecialManager.h,
- src/StreamReader.h, src/StreamWriter.h, src/Subfont.h, src/System.h,
- src/TFM.h, src/Terminal.h, src/TpicSpecialHandler.h, src/VFActions.h,
- src/VFReader.h, src/VectorStream.h, src/XMLDocument.h, src/XMLNode.h,
- src/XMLString.h, src/macros.h, src/types.h:
- prefixed include guards with DVISVGM_ to prevent ambiguities with
- external headers
-
-2013-11-16 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIReader.cpp, src/SVGTree.cpp, src/SVGTree.h:
- don't let global font colors interfere with color specials
-
-2013-10-29 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * NEWS:
- updated NEWS
-
-2013-10-28 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Bitmap.cpp, src/Color.cpp, src/JFM.cpp, src/Matrix.cpp:
- added missing #includes of header file <algorithm>
-
- * src/FileSystem.cpp, src/MetafontWrapper.cpp:
- added explicit casts from ifstream to bool
-
- * src/DVIReader.cpp:
- temporarily reactivated processing of font definitions located in the
- postamble
-
- * configure.ac, src/Doxyfile:
- set version to 1.5.1
-
-2013-10-27 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIToSVG.cpp:
- suppress output of logical page number if it equals physical page number
-
-2013-10-16 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/PSPreviewFilter.cpp, src/PsSpecialHandler.cpp:
- ensure proper evaluation of tightpage data if multiple pages are
- processed
-
-2013-10-12 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/InputBuffer.h:
- don't check unsigned variables for negative values
-
- * src/Color.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h:
- added 'const' to read-only methods
-
-2013-09-21 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FontCache.cpp, src/FontCache.h:
- renamed FontCache::VERSION to FontCache::FORMAT_VERSION
-
- * src/DVIToSVG.cpp, src/Ghostscript.h, src/dvisvgm.cpp:
- added missing guards and functions to prevent compilation errors if
- DISABLE_GS is set
-
- * src/DVIToSVG.cpp:
- changed warning message that appears if PS support has been disabled
- permanently
-
-2013-09-01 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BgColorSpecialHandler.cpp, src/Bitmap.cpp, src/BoundingBox.cpp,
- src/CMap.cpp, src/CMapManager.cpp, src/CMapReader.cpp, src/CRC32.cpp,
- src/Calculator.cpp, src/CharMap.cpp, src/CmdLineParserBase.cpp,
- src/Color.cpp, src/ColorSpecialHandler.cpp, src/CommandLine.cpp,
- src/CommandLine.h, src/DLLoader.cpp, src/DVIActions.cpp,
- src/DVIReader.cpp, src/DVIToSVG.cpp, src/DVIToSVGActions.cpp,
- src/Directory.cpp, src/DvisvgmSpecialHandler.cpp, src/EPSFile.cpp,
- src/EPSToSVG.cpp, src/EmSpecialHandler.cpp, src/EncFile.cpp,
- src/FileFinder.cpp, src/FilePath.cpp, src/FileSystem.cpp, src/Font.cpp,
- src/FontCache.cpp, src/FontEncoding.cpp, src/FontEngine.cpp,
- src/FontManager.cpp, src/FontMap.cpp, src/FontMetrics.cpp,
- src/GFGlyphTracer.cpp, src/GFReader.cpp, src/GFTracer.cpp,
- src/Ghostscript.cpp, src/Ghostscript.h, src/HtmlSpecialHandler.cpp,
- src/InputBuffer.cpp, src/InputReader.cpp, src/JFM.cpp, src/Length.cpp,
- src/MapLine.cpp, src/Matrix.cpp, src/Message.cpp,
- src/MetafontWrapper.cpp, src/MiKTeXCom.cpp, src/NoPsSpecialHandler.cpp,
- src/PSInterpreter.cpp, src/PSPattern.cpp, src/PSPreviewFilter.cpp,
- src/PageRanges.cpp, src/PageSize.cpp, src/PdfSpecialHandler.cpp,
- src/Process.cpp, src/PsSpecialHandler.cpp, src/SVGTree.cpp,
- src/SignalHandler.cpp, src/SpecialManager.cpp, src/StreamReader.cpp,
- src/StreamWriter.cpp, src/Subfont.cpp, src/System.cpp, src/TFM.cpp,
- src/Terminal.cpp, src/TpicSpecialHandler.cpp, src/VFReader.cpp,
- src/XMLDocument.cpp, src/XMLNode.cpp, src/XMLString.cpp, src/dvisvgm.cpp:
- include config.h at the top of every translation unit
-
- * src/DLLoader.h, src/Directory.h:
- moved #define NOMINMAX to Windows config.h
-
- * configure.ac, src/Doxyfile:
- set version to 1.5
-
- * NEWS:
- updated NEWS
-
-2013-08-30 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FontMetrics.h, src/JFM.cpp, src/JFM.h, src/TFM.h:
- added retrieval of vertical mode flag to class FontMetrics
-
- * src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Font.cpp, src/Font.h,
- src/FontEngine.cpp, src/FontEngine.h, src/FontMetrics.h, src/JFM.h,
- src/SVGTree.cpp, src/SVGTree.h, src/TFM.h, src/dvisvgm.cpp:
- added support for DVI format 3 (pTeX, vertical mode)
-
- * src/DVIReader.cpp, src/DVIReader.h, src/Font.cpp, src/Font.h,
- src/FontEngine.cpp, src/FontEngine.h, src/FontManager.cpp,
- src/FontManager.h, src/FontStyle.h, src/SVGTree.cpp, src/dvisvgm.cpp:
- added support for XDV (DVI format 5) files
-
- * src/Font.cpp, src/Font.h, src/XMLString.cpp:
- replaced entity references by corresponding UTF-8 characters; use
- correct unicode points rather than DVI charcodes
-
- * doc/dvisvgm.txt.in:
- updated manpage
-
-2013-08-29 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CharMap.cpp, src/CharMap.h, src/Font.cpp, src/Font.h,
- src/FontEncoding.h, src/FontEngine.cpp, src/FontEngine.h,
- src/FontManager.cpp, src/Makefile.am:
- replaced local std::map tables used in Font classes with new class
- CharMap
-
-2013-08-23 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/SVGTree.cpp:
- appended px unit to font-size attributes in style section
-
-2013-08-22 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/XMLString.cpp:
- replace very small floating point numbers by 0
-
-2013-08-20 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FileFinder.cpp:
- suppress error messages from makeFOO tools
-
-2013-08-13 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/CMap.cpp, src/CMap.h, src/CMapManager.cpp, src/CMapManager.h,
- src/EncFile.h, src/Font.cpp, src/Font.h, src/FontEncoding.cpp,
- src/FontEncoding.h, src/FontManager.cpp, src/FontMap.cpp, src/FontMap.h:
- derive EncodingPair from FontEncoding
-
- * src/Font.cpp, src/Font.h, src/FontEncoding.cpp, src/FontEncoding.h,
- src/FontManager.cpp, src/FontMap.cpp, src/FontMap.h:
- moved assignment of base font map to Font class
-
-2013-08-11 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * configure.ac, src/FileFinder.cpp:
- check if the kpathsea library is C++-safe (patch by Peter Breitenlohner)
-
- * src/dvisvgm.cpp:
- fix number of dashes printed by -V1
-
-2013-08-08 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Matrix.cpp, src/Matrix.h:
- renamed Matrix skewing methods
-
-2013-08-04 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Font.cpp, src/Font.h, src/FontEngine.cpp, src/FontManager.cpp,
- src/FontMap.cpp, src/FontMap.h, src/FontStyle.h, src/Makefile.am:
- store pointers to font map and encoding in Font objects to speed up
- looking them up
-
- * src/Ghostscript.h, src/PSPreviewFilter.cpp, src/PsSpecialHandler.cpp:
- added missing variable initializations
-
-2013-08-03 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/CMapManager.cpp, src/CMapManager.h, src/FontManager.cpp:
- avoid const_cast in CMapManager
-
-2013-08-02 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIActions.h, src/DVIReader.cpp, src/DVIToSVG.cpp:
- disable font processing while scanning PS header specials
-
- * src/CMap.h, src/CMapManager.cpp:
- properly handle 'unicode' encoding entries set in font map
-
-2013-08-01 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/XMLDocument.cpp, src/XMLString.cpp:
- changed encoding of SVG files from ISO-8859-1 to UTF-8
-
- * src/DVIToSVG.cpp, src/Makefile.am, src/SVGTree.cpp,
- src/XMLDocTypeNode.h:
- removed DOCTYPE declaration from generated files as suggested by the SVG
- specification
-
- * src/DVIToSVG.cpp:
- removed redundant #include statements
-
- * src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.h, src/EPSToSVG.h,
- src/Matrix.cpp, src/Matrix.h, src/PsSpecialHandler.cpp,
- src/SpecialActions.h, src/dvisvgm.cpp:
- apply page transformations to width, height, and depth of preview bbox
-
- * NEWS:
- updated NEWS
-
- * configure.ac, src/Doxyfile:
- set version to 1.4
-
-2013-07-31 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CMap.cpp, src/CMap.h, src/CMapManager.cpp, src/CMapManager.h,
- src/CMapReader.cpp, src/CMapReader.h, src/FontManager.cpp,
- src/Makefile.am, tests/CMapTest.cpp, tests/Makefile.am:
- added classes to handle CMap files
-
- * src/CMap.cpp, src/CMap.h, src/CMapManager.h, src/EncFile.cpp,
- src/EncFile.h, src/FileFinder.cpp, src/Font.cpp, src/Font.h,
- src/FontEncoding.cpp, src/FontEncoding.h, src/FontEngine.cpp,
- src/FontEngine.h, src/FontManager.cpp, src/Makefile.am,
- tests/CMapTest.cpp:
- derive .enc encoding vectors and CMaps from common base class
- FontEncoding
-
- * src/CMap.cpp, src/CMap.h, src/Character.h, src/EncFile.h, src/Font.cpp,
- src/Font.h, src/FontEncoding.h, src/FontEngine.cpp, src/FontEngine.h,
- src/Makefile.am, tests/CMapTest.cpp:
- added Character class to handle character names, codes, and indexes
- consistently
-
- * src/FileFinder.cpp, src/Font.cpp, src/Font.h, src/FontManager.cpp:
- added support for OTF fonts
-
- * src/Font.cpp, src/Font.h, src/FontMetric.cpp, src/FontMetric.h,
- src/FontMetrics.cpp, src/FontMetrics.h, src/Makefile.am, src/TFM.h:
- renamed class FontMetric to FontMetrics
-
- * src/CMap.cpp, src/CMap.h, src/CMapReader.cpp, src/CMapReader.h,
- tests/CMapReaderTest.cpp, tests/CMapTest.cpp, tests/Makefile.am:
- added evaluation of base font (bf) sections in CMap files
-
- * src/CMap.h, src/CMapManager.cpp, src/CMapManager.h, src/CMapReader.cpp,
- src/CharMapID.cpp, src/CharMapID.h, src/Font.cpp, src/Font.h,
- src/FontEngine.cpp, src/FontEngine.h, src/FontManager.cpp,
- src/FontMap.cpp, src/FontMap.h, src/Makefile.am:
- try to decode characters of non-CID fonts that have a CMap assigned in
- the fontmap
-
-2013-07-27 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Font.cpp, src/Font.h, src/FontEncoding.cpp, src/FontEncoding.h:
- moved lookup of the encoding of a font to the Font class
-
- * src/JFM.cpp:
- fixed retrieval of char indexes if a JFM contains entries of chartype 0
- only
-
- * src/BgColorSpecialHandler.h, src/DVIToSVG.cpp, src/PSInterpreter.cpp,
- src/PSInterpreter.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h,
- src/SpecialManager.cpp, src/SpecialManager.h:
- ensure that PS header code is evaluated before the page/body code; also
- execute bop-hook and eop-hook
-
- * src/PSInterpreter.cpp, src/PSInterpreter.h, src/PsSpecialHandler.cpp:
- added funtion to execute PS code snippets and retrieve their results
-
- * doc/dvisvgm.txt.in, src/DVIActions.h, src/DVIReader.cpp,
- src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h,
- src/EPSToSVG.cpp, src/Makefile.am, src/PSFilter.h, src/PSInterpreter.cpp,
- src/PSInterpreter.h, src/PSPreviewFilter.cpp, src/PSPreviewFilter.h,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/SpecialActions.h,
- src/SpecialHandler.h, src/SpecialManager.cpp, src/SpecialManager.h:
- added evaluation of bounding box information created by preview package
-
-2013-07-23 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/EPSToSVG.cpp:
- print warning message if height or width of EPS bbox is 0
-
- * src/psdefs.cpp:
- PS handler: call newpath before executing charpath in operator show
-
- * src/FontMap.cpp:
- check for EOF prior to try to parse another mapline
-
-2013-07-18 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/psdefs.cpp:
- replaced PS operator prval with =only in psdefs
-
-2013-07-17 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIToSVG.cpp:
- ensure catching PSExceptions while processing PS header specials to
- prevent segfaults
-
- * src/psdefs.cpp:
- properly store PS operator applyscalevals in systemdict
-
-2013-07-14 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Process.cpp, src/Process.h:
- extended Process::run() to grab the output written to stdout
-
- * src/FileFinder.cpp, src/FileFinder.h:
- FileFinder: added lookup of cmap files
-
-2013-07-08 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/CommandLine.cpp:
- command-line parser: changed type of argument mode from char to enum
-
-2013-06-17 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FileFinder.cpp:
- removed redundant 'using namespace std'
-
-2013-06-03 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * doc/dvisvgm.txt.in, src/HtmlSpecialHandler.cpp,
- src/HtmlSpecialHandler.h, src/dvisvgm.cpp:
- extend option --linkmark to highlight linked areas by a given background
- color
-
-2013-06-01 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Color.cpp, src/Color.h, src/ColorSpecialHandler.cpp,
- src/ColorSpecialHandler.h, src/SpecialActions.h,
- tests/ColorSpecialTest.cpp, tests/ColorTest.cpp, tests/Makefile.am:
- use Color class in ColorSpecialHandler rather than local code; added
- ColorTest
-
-2013-05-22 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/dvisvgm.cpp:
- added a missing (underlining) hyphen to the output of -V1
-
-2013-05-17 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.h:
- added missing NoPsSpecialhandler files
-
-2013-05-13 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Font.cpp, src/Font.h, src/FontManager.h, src/FontMetric.cpp,
- src/FontMetric.h, src/Makefile.am, src/TFM.cpp, src/TFM.h:
- handle invalid TFM files properly
-
- * src/Font.cpp, src/FontMetric.cpp, src/FontMetric.h, src/JFM.cpp,
- src/JFM.h, src/Makefile.am, src/StreamReader.h, src/TFM.cpp, src/TFM.h:
- added support for Japanese font metric (JFM) files
-
- * src/FileFinder.cpp, src/MiKTeXCom.cpp, src/MiKTeXCom.h, src/dvisvgm.cpp:
- try to load the Ghostscript library that comes with MiKTeX
-
- * doc/dvisvgm.txt.in, src/DVIToSVG.cpp, src/HtmlSpecialHandler.cpp,
- src/HtmlSpecialHandler.h, src/Makefile.am, src/SpecialManager.cpp:
- added support of hyperref specials
-
- * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h,
- src/HtmlSpecialHandler.cpp, src/dvisvgm.cpp, src/options.xml:
- added option --linkmark to select the highlighing variant for hyperlinks
-
- * configure.ac, src/Doxyfile:
- set version to 1.3
-
- * NEWS:
- updated NEWS
-
-2013-05-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * AUTHORS, Makefile.am, README, configure.ac, potracelib/Makefile.am,
- potracelib/auxiliary.h, potracelib/bitmap.h, potracelib/curve.c,
- potracelib/curve.h, potracelib/decompose.c, potracelib/decompose.h,
- potracelib/lists.h, potracelib/potracelib.c, potracelib/potracelib.h,
- potracelib/progress.h, potracelib/trace.c, potracelib/trace.h:
- removed bundled potrace library
-
- * src/SVGTree.cpp, src/SVGTree.h:
- added methods to push and pop 'context elements' to a page that wrap
- parts of the page contents
-
- * src/DVIToSVGActions.h, src/EPSToSVG.h, src/SpecialActions.h:
- provide the context push/pop methods of class SVGTree to special
- handlers
-
- * src/InputReader.cpp, src/InputReader.h:
- added optional parameter 'quotechar' to InputReader::parseAttributes()
-
- * src/EmSpecialHandler.h, src/NoPsSpecialHandler.h, src/SpecialHandler.h,
- src/SpecialManager.cpp, src/SpecialManager.h, src/TpicSpecialHandler.h:
- moved DVI listener methods to dedicated listener interface classes
-
- * src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp,
- src/DVIToSVG.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h,
- src/EmSpecialHandler.cpp, src/EmSpecialHandler.h,
- src/NoPsSpecialHandler.cpp, src/NoPsSpecialHandler.h,
- src/SpecialHandler.h, src/SpecialManager.cpp, src/SpecialManager.h,
- src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h:
- added page number parameter to DVIEndPageListener::dviEndPage()
-
-2013-05-01 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIToSVGActions.cpp, src/Terminal.cpp, src/Terminal.h:
- disable cursor when showing the progress indicator (Windows only)
-
-2013-04-26 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIToSVG.cpp:
- don't link NoPsSpecialHandler if HAVE_LIBGS
-
-2013-04-25 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FontEncoding.cpp:
- fixed bracketing bug that prevented lookup of fontmap files
-
-2013-04-24 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/BoundingBox.cpp, src/BoundingBox.h, src/Calculator.cpp,
- src/Calculator.h, src/Matrix.cpp, src/Matrix.h, src/MessageException.h,
- src/PageSize.cpp, src/PageSize.h, src/StreamReader.cpp,
- src/StreamReader.h, src/VFReader.cpp, src/VFReader.h, src/VectorStream.h,
- src/XMLDocument.cpp, src/XMLDocument.h:
- added missing underscores to private member variables
-
- * configure.ac, src/Doxyfile:
- set version to 1.2.2
-
- * NEWS:
- updated NEWS
-
-2013-04-23 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIToSVG.cpp, src/EPSToSVG.cpp, src/dvisvgm.cpp:
- avoid output of empty parentheses if TARGET_SYSTEM is not set
-
- * doc/dvisvgm.txt.in, src/CmdLineParserBase.cpp, src/CommandLine.cpp,
- src/options.dtd, src/options.xml:
- added information about 'dvisvgm -E' to usage line
-
- * src/BoundingBox.cpp, src/BoundingBox.h, src/Calculator.h,
- src/CmdLineParserBase.h, src/DVIToSVGActions.cpp, src/Message.cpp,
- src/VFReader.cpp:
- added missing member initializations to some classes
-
-2013-04-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIToSVG.cpp, src/Makefile.am, src/SpecialManager.cpp:
- print a warning message if PS specials are found but ignored
-
-2013-04-15 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FileFinder.cpp, src/dvisvgm.cpp:
- catch MessageException if MiKTeX version can't be obtained
-
-2013-04-09 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * tests/Makefile.am, tests/create-makefile:
- updated tests/Makefile.am to honor system potracelib if present
-
- * configure.ac, src/Doxyfile:
- set version to 1.2.1
-
- * NEWS:
- updated NEWS
-
-2013-04-08 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * doc/dvisvgm.txt.in, src/Color.cpp, src/Color.h, src/DVIToSVGActions.cpp:
- allow the background color special to insert white rectancles
-
- * src/PageRanges.h:
- dropped unused variable PageRanges::_max
-
-2013-04-04 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/XMLNode.cpp, src/XMLNode.h:
- unhide derived method XMLDeclarationNode::append
-
-2013-03-10 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * Makefile.am, configure.ac:
- don't build bundled potracelib if system library is used (patch by
- Alexis Ballier)
-
-2013-03-03 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * potracelib/auxiliary.h, potracelib/bitmap.h, potracelib/curve.c,
- potracelib/curve.h, potracelib/decompose.c, potracelib/decompose.h,
- potracelib/lists.h, potracelib/potracelib.c, potracelib/potracelib.h,
- potracelib/progress.h, potracelib/trace.c, potracelib/trace.h:
- updated bundled potrace library to version 1.11
-
-2013-03-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * potracelib/auxiliary.h, potracelib/bitmap.h, potracelib/curve.c,
- potracelib/decompose.h, potracelib/lists.h, potracelib/progress.h,
- potracelib/trace.c, potracelib/trace.h, src/EPSFile.cpp,
- src/EPSToSVG.cpp, src/EPSToSVG.h, src/PSPattern.cpp, src/PSPattern.h,
- src/SVGOutputBase.h:
- converted DOS line endings
-
-2013-02-28 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Makefile.am, src/PSInterpreter.cpp, src/PSInterpreter.h,
- src/PSPattern.cpp, src/PSPattern.h, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.h, src/psdefs.psc, tests/PSInterpreterTest.cpp:
- PS handler: added support of tiling patterns
-
- * src/Makefile.am, src/PSInterpreter.cpp, src/psdefs.cpp, src/psdefs.psc:
- make psdefs a separate compilation unit
-
- * tests/MapLineTest.cpp:
- prevent MapLineTest from failing if file UGBK.sfd is not available
-
- * src/psdefs.cpp:
- improved processing of PS operator 'show'
-
- * configure.ac, src/Doxyfile:
- set version to 1.2
-
- * NEWS:
- updated NEWS
-
-2013-02-21 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/XMLNode.cpp, src/XMLNode.h:
- added virtual constructor XMLNode::clone()
-
- * src/XMLNode.cpp, src/XMLNode.h:
- added methods to lookup attribute values and selected descendant XML
- nodes
-
-2013-02-19 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/PSInterpreter.cpp, src/PSInterpreter.h:
- added PSInterpreter::limit() to limit the number of bytes to be
- processed
-
- * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h,
- src/DVIToSVG.cpp, src/DVIToSVG.h, src/EPSFile.cpp, src/EPSFile.h,
- src/EPSToSVG.cpp, src/EPSToSVG.h, src/Makefile.am,
- src/PsSpecialHandler.cpp, src/SVGOutputBase.h, src/dvisvgm.cpp,
- src/options.xml:
- add option to directly convert EPS files to SVG
-
- * src/FilePath.cpp:
- adapt path separators on Windows systems to get the correct output path
-
-2013-02-11 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/CommandLine.cpp,
- src/CommandLine.h:
- applied a few refactorings to the command-line parser
-
-2013-02-07 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.txt.in, src/CmdLineParserBase.cpp, src/CmdLineParserBase.h,
- src/CommandLine.cpp, src/CommandLine.h, src/dvisvgm.cpp, src/options.xml:
- added optional parameter to option --help to specify output format
-
-2013-02-06 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * doc/dvisvgm.txt.in, src/BoundingBox.cpp, src/CommandLine.cpp,
- src/CommandLine.h, src/EmSpecialHandler.cpp, src/GraphicPath.h,
- src/Matrix.cpp, src/PsSpecialHandler.cpp, src/TpicSpecialHandler.cpp,
- src/XMLString.cpp, src/XMLString.h, src/dvisvgm.cpp, src/options.xml:
- added option --precision to set the number of decimal places applied to
- attribute values
-
-2013-01-30 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/CommandLine.cpp:
- fixed alignment of --help text
-
-2013-01-22 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FileFinder.cpp, src/FontEngine.cpp, src/Makefile.am,
- src/MiKTeXCom.cpp, src/MiKTeXCom.h:
- moved MiKTeX COM code to separate class
-
-2013-01-21 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIReader.cpp, src/DVIToSVG.cpp, src/FileFinder.cpp, src/Font.cpp,
- src/Font.h, src/FontEncoding.cpp, src/FontEngine.cpp, src/FontEngine.h,
- src/FontManager.cpp, src/FontMap.cpp, src/FontMap.h, src/Makefile.am,
- src/MapLine.cpp, src/MapLine.h, src/Subfont.cpp, src/Subfont.h,
- tests/FontMapTest.cpp, tests/Makefile.am, tests/MapLineTest.cpp,
- tests/SubfontTest.cpp, tests/create-makefile, tests/sample.sfd:
- added support for subfont definitions and multi-font (.ttc) files
-
- * src/FontManager.cpp, src/FontMap.cpp, src/FontMap.h, src/MapLine.h:
- replaced FontMap entries by pointers; initialize entries with MapLine
- objects
-
- * src/CommandLine.cpp, src/Font.cpp, src/Font.h, src/FontEngine.cpp,
- src/FontEngine.h, src/FontManager.cpp, src/FontMap.cpp, src/FontMap.h,
- src/MapLine.cpp, src/MapLine.h, tests/MapLineTest.cpp:
- implemented evaluation of font style options given in a mapline
-
- * configure.ac, src/Doxyfile:
- set version to 1.1
-
- * NEWS, README:
- updated NEWS and README
-
-2013-01-20 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FontEngine.cpp, src/FontEngine.h:
- removed unneeded code related to font sizes from class FontEngine
-
-2013-01-16 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h,
- src/FontMap.cpp, src/FontMap.h, src/dvisvgm.cpp, src/options.xml:
- renamed option --map-file to --fontmap; allow multiple mapfiles and
- modes
-
- * doc/dvisvgm.txt.in, src/DVIToSVG.cpp, src/FontMap.cpp, src/FontMap.h,
- src/Makefile.am, src/PdfSpecialHandler.cpp, src/PdfSpecialHandler.h:
- added PdfSpecialHandler to evaluate pdf:mapline and pdf:mapfile specials
-
-2013-01-10 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Font.cpp, src/FontEncoding.cpp:
- fixed a string exception that occurred when an encoding file or an entry
- in the encoding table is unavailable
-
-2013-01-06 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FileFinder.cpp, src/FileFinder.h, src/FontEncoding.cpp,
- src/FontEncoding.h:
- removed font encoding methods from FileFinder
-
-2013-01-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * Makefile.am, README, configure.ac, doc/Makefile.am, doc/dvisvgm.txt.in,
- src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h,
- src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h,
- src/CRC32.cpp, src/CRC32.h, src/Calculator.cpp, src/Calculator.h,
- src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/Color.cpp,
- src/Color.h, src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h,
- src/CommandLine.cpp, src/CommandLine.h, src/DLLoader.cpp, src/DLLoader.h,
- src/DVIActions.cpp, src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h,
- src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.h, src/Directory.cpp, src/Directory.h,
- src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h,
- src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, src/FileFinder.cpp,
- src/FileFinder.h, src/FilePath.cpp, src/FilePath.h, src/FileSystem.cpp,
- src/FileSystem.h, src/Font.cpp, src/Font.h, src/FontCache.cpp,
- src/FontCache.h, src/FontEncoding.cpp, src/FontEncoding.h,
- src/FontEngine.cpp, src/FontEngine.h, src/FontManager.cpp,
- src/FontManager.h, src/FontMap.cpp, src/FontMap.h, src/GFGlyphTracer.cpp,
- src/GFGlyphTracer.h, src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp,
- src/GFTracer.h, src/Ghostscript.cpp, src/Ghostscript.h, src/Glyph.h,
- src/GlyphTracerMessages.h, src/GraphicPath.h, src/InputBuffer.cpp,
- src/InputBuffer.h, src/InputReader.cpp, src/InputReader.h,
- src/Length.cpp, src/Length.h, src/Makefile.am, src/Matrix.cpp,
- src/Matrix.h, src/Message.cpp, src/Message.h, src/MessageException.h,
- src/MetafontWrapper.cpp, src/MetafontWrapper.h, src/MiKTeXCom.cpp,
- src/MiKTeXCom.h, src/PSInterpreter.cpp, src/PSInterpreter.h,
- src/PageRanges.cpp, src/PageRanges.h, src/PageSize.cpp, src/PageSize.h,
- src/Pair.h, src/Process.cpp, src/Process.h, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.h, src/SVGTree.cpp, src/SVGTree.h,
- src/SignalHandler.cpp, src/SignalHandler.h, src/SpecialActions.h,
- src/SpecialHandler.h, src/SpecialManager.cpp, src/SpecialManager.h,
- src/StreamReader.cpp, src/StreamReader.h, src/StreamWriter.cpp,
- src/StreamWriter.h, src/System.cpp, src/System.h, src/TFM.cpp, src/TFM.h,
- src/Terminal.cpp, src/Terminal.h, src/TpicSpecialHandler.cpp,
- src/TpicSpecialHandler.h, src/VFActions.h, src/VFReader.cpp,
- src/VFReader.h, src/VectorStream.h, src/XMLDocTypeNode.h,
- src/XMLDocument.cpp, src/XMLDocument.h, src/XMLNode.cpp, src/XMLNode.h,
- src/XMLString.cpp, src/XMLString.h, src/dvisvgm.cpp, src/macros.h,
- src/options.dtd, src/options.xml, src/psdefs.psc, src/types.h,
- tests/BoundingBoxTest.cpp, tests/CRC32Test.cpp, tests/CalculatorTest.cpp,
- tests/ColorSpecialTest.cpp, tests/CommandLineTest.cpp,
- tests/DirectoryTest.cpp, tests/FileFinderTest.cpp,
- tests/FilePathTest.cpp, tests/FileSystemTest.cpp,
- tests/FontManagerTest.cpp, tests/FontMapTest.cpp, tests/GFReaderTest.cpp,
- tests/GraphicPathTest.cpp, tests/LengthTest.cpp, tests/Makefile.am,
- tests/MatrixTest.cpp, tests/MessageExceptionTest.cpp,
- tests/PSInterpreterTest.cpp, tests/PageRagesTest.cpp,
- tests/PageSizeTest.cpp, tests/PairTest.cpp,
- tests/SplittedCharInputBufferTest.cpp, tests/StreamInputBufferTest.cpp,
- tests/StreamReaderTest.cpp, tests/StreamWriterTest.cpp,
- tests/TypesTest.cpp, tests/VectorStreamTest.cpp, tests/create-makefile:
- updated year in copyright statements to 2013
-
-2012-12-23 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FontCache.cpp, src/PsSpecialHandler.cpp, src/TpicSpecialHandler.cpp:
- check emptiness of containers with empty() instead of size()
-
- * src/FileFinder.cpp, src/MiKTeXCom.cpp, src/Process.cpp:
- avoid creating copies of exception objects
-
- * src/CmdLineParserBase.h, src/Directory.cpp, src/GFReader.cpp,
- src/PsSpecialHandler.cpp:
- initialize uninitialized member variables
-
- * src/FileFinder.cpp, src/Message.cpp, src/dvisvgm.cpp:
- reduced scope of some variables
-
-2012-12-12 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FontCache.cpp:
- replaced 'char' with 'glyph' in font cache listing
-
- * src/SpecialManager.cpp:
- clear all corresponding containers when calling
- SpecialHandler::unregisterHandlers()
-
-2012-12-03 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Ghostscript.cpp:
- added explicit cast to avoid signed/unsigned comparison warning
-
-2012-12-02 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FilePath.cpp, tests/FilePathTest.cpp:
- strip drive letter if it's not set (Windows only)
-
- * tests/FileSystemTest.cpp, tests/GFReaderTest.cpp:
- ensure that tests work properly on Windows
-
- * src/macros.h:
- removed SHOW() from macros.h
-
- * doc/dvisvgm.txt.in, src/Ghostscript.cpp:
- use gsdll64.dll for 64-bit builds; added info about gsdll64.dll to
- manpage
-
-2012-11-24 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Message.cpp:
- don't wrap message lines explicitly on Windows
-* * *
-
-2012-11-23 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Ghostscript.cpp, src/Ghostscript.h, src/PSInterpreter.cpp,
- src/PSInterpreter.h, src/dvisvgm.cpp:
- print an error message if the execution of PS code fails
-
- * src/PSInterpreter.cpp, src/psdefs.psc:
- print operand stack in case of a PS error
-
-2012-11-22 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Message.cpp:
- handle wrapping of messages containing newlines correctly
-
-2012-11-21 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DLLoader.cpp, src/DLLoader.h, src/Ghostscript.cpp:
- renamed DLLoader::loadFunction() to DLLoader::loadSymbol()
-
-2012-11-19 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FontEngine.cpp, src/FontEngine.h:
- renamed FontEngine::fname to FontEngine::_fontname
-
- * src/Font.cpp, src/Font.h, src/FontManager.cpp:
- print warning if font checksums don't match
-
-2012-11-16 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Directory.h:
- undefine macro max() to avoid compilation problems on Windows
-
-2012-11-15 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FileFinder.cpp, src/FileFinder.h, src/FontMap.cpp, src/FontMap.h,
- tests/FontMapTest.cpp:
- made class FontMap a singleton
-
- * src/FileFinder.cpp, src/FileFinder.h, src/dvisvgm.cpp:
- moved initialization of FontMap from FileFinder to dvisvgm.cpp
-
- * src/Makefile.am, src/MapLine.cpp, src/MapLine.h, tests/Makefile.am,
- tests/MapLineTest.cpp:
- added new class MapLine to parse and evaluate a single line of a map
- file
-
- * src/FileFinder.cpp, src/FontManager.cpp, src/FontMap.cpp, src/FontMap.h,
- tests/FontMapTest.cpp:
- adapted code to use new MapLine class; introduced support of map line
- modes
-
-2012-11-14 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FileFinder.cpp:
- initialize Ghostscript when compiled for TeX Live Win32 (patch by Peter
- Breitenlohner)
-
- * src/FileFinder.cpp, src/FileFinder.h, src/dvisvgm.cpp,
- tests/FileFinderTest.cpp, tests/FontManagerTest.cpp:
- initialize second parameter of kpse_set_program_name() correctly
-
- * src/DVIToSVG.cpp:
- prevent compilation error when using a C++11 compiler (patch by Peter
- Breitenlohner)
-
-2012-11-11 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/InputBuffer.cpp, src/InputBuffer.h, src/InputReader.cpp,
- src/InputReader.h, src/PsSpecialHandler.cpp,
- tests/StreamInputBufferTest.cpp:
- some refactorings of class InputReader; added InputReader::find()
-
-2012-10-24 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIToSVG.cpp, src/DVIToSVG.h, src/dvisvgm.cpp:
- don't show warning about disabled PS support in list of special handlers
-
-2012-09-27 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac, src/Doxyfile:
- set version to 1.0.12
-
- * NEWS:
- updated NEWS
-
- * src/options.ggo:
- removed deprecated file options.ggo
-
-2012-09-20 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIToSVG.cpp:
- show warning if processing of PS specials is disabled
-
- * src/PsSpecialHandler.cpp, src/PsSpecialHandler.h:
- removed Ghostscript info from ps entry in list of special handlers
-
-2012-09-19 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/psdefs.psc:
- ignore dvips bop operators that might be present in PS specials
-
-2012-09-17 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/StreamReader.cpp:
- fixed reading invalid number of string characters
-
-2012-04-17 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * doc/Makefile.am:
- keep manpage when calling 'make clean'
-
-2012-04-04 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIToSVGActions.cpp, src/SVGTree.cpp, src/SVGTree.h,
- tests/frktest-nf-cmp.svg, tests/frktest-wf-cmp.svg,
- tests/sample-nf-cmp.svg, tests/sample-wf-cmp.svg:
- scale point units in the SVG files to big points (bp)
-
-2012-04-02 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Matrix.cpp, src/Matrix.h, tests/MatrixTest.cpp:
- added Matrix::invert() and det()
-
-2012-03-29 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Matrix.cpp, src/Matrix.h, tests/MatrixTest.cpp:
- added start index parameter to Matrix::set(vector<>)
-
-2012-03-21 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/psdefs.psc:
- evaluate PS operators rectclip, rectfill, and rectstroke
-
-2012-03-09 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Ghostscript.cpp, src/Ghostscript.h:
- added optional parameter to Ghostscript::revision() to retrieve the
- revision number only
-
- * src/dvisvgm.cpp:
- added Ghostscript to library list printed by --version=yes
-
- * NEWS:
- updated NEWS
-
-2012-03-08 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac, src/Doxyfile:
- set version to 1.0.11
-
-2012-03-07 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIToSVGActions.cpp:
- correct location of a rule's bounding box (lp bug #948713)
-
-2012-02-24 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * doc/dvisvgm.txt.in:
- fixed a couple of mistakes and formatting flaws in the manpage
-
-2012-02-17 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * README:
- updated information about bug reporting
-
-2012-01-26 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/CmdLineParserBase.h, src/DVIActions.h, src/DVIReader.h,
- src/DVIToSVGActions.h, src/FontEngine.h, src/FontManager.h,
- src/MetafontWrapper.h, src/SVGTree.h, src/SpecialActions.h,
- src/SpecialHandler.h, src/SpecialManager.h, src/TFM.h, src/VFReader.h:
- adapt forward declarations of classes and structs to their corresponding
- definition (SF bug #3480013)
-
-2012-01-16 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/miktex-core.def, src/miktex-kps.def, src/miktex-kps.h:
- removed outdated files for old MiKTeX bindings
-
-2012-01-09 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/InputReader.cpp, tests/StreamInputBufferTest.cpp:
- fixed parsing of negative floating point numbers starting with '-0.' (SF
- bug #3471097)
-
- * src/TpicSpecialHandler.cpp:
- added some more comments to methods of class TpicSpecialHandler
-
-2012-01-06 Martin Gieseking <martin.gieseking@uos.de>
-
- * Makefile.am, README, configure.ac, doc/Makefile.am, doc/dvisvgm.txt.in,
- src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h,
- src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h,
- src/CRC32.cpp, src/CRC32.h, src/Calculator.cpp, src/Calculator.h,
- src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/Color.cpp,
- src/Color.h, src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h,
- src/CommandLine.cpp, src/CommandLine.h, src/DLLoader.cpp, src/DLLoader.h,
- src/DVIActions.cpp, src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h,
- src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.h, src/Directory.cpp, src/Directory.h,
- src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h,
- src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, src/FileFinder.cpp,
- src/FileFinder.h, src/FilePath.cpp, src/FilePath.h, src/FileSystem.cpp,
- src/FileSystem.h, src/Font.cpp, src/Font.h, src/FontCache.cpp,
- src/FontCache.h, src/FontEncoding.cpp, src/FontEncoding.h,
- src/FontEngine.cpp, src/FontEngine.h, src/FontManager.cpp,
- src/FontManager.h, src/FontMap.cpp, src/FontMap.h, src/GFGlyphTracer.cpp,
- src/GFGlyphTracer.h, src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp,
- src/GFTracer.h, src/Ghostscript.cpp, src/Ghostscript.h, src/Glyph.h,
- src/GlyphTracerMessages.h, src/GraphicPath.h, src/InputBuffer.cpp,
- src/InputBuffer.h, src/InputReader.cpp, src/InputReader.h,
- src/Length.cpp, src/Length.h, src/Makefile.am, src/Matrix.cpp,
- src/Matrix.h, src/Message.cpp, src/Message.h, src/MessageException.h,
- src/MetafontWrapper.cpp, src/MetafontWrapper.h, src/PSInterpreter.cpp,
- src/PSInterpreter.h, src/PageRanges.cpp, src/PageRanges.h,
- src/PageSize.cpp, src/PageSize.h, src/Pair.h, src/Process.cpp,
- src/Process.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h,
- src/SVGTree.cpp, src/SVGTree.h, src/SignalHandler.cpp,
- src/SignalHandler.h, src/SpecialActions.h, src/SpecialHandler.h,
- src/SpecialManager.cpp, src/SpecialManager.h, src/StreamReader.cpp,
- src/StreamReader.h, src/StreamWriter.cpp, src/StreamWriter.h,
- src/System.cpp, src/System.h, src/TFM.cpp, src/TFM.h, src/Terminal.cpp,
- src/Terminal.h, src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h,
- src/VFActions.h, src/VFReader.cpp, src/VFReader.h, src/VectorStream.h,
- src/XMLDocTypeNode.h, src/XMLDocument.cpp, src/XMLDocument.h,
- src/XMLNode.cpp, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h,
- src/dvisvgm.cpp, src/macros.h, src/options.dtd, src/options.xml,
- src/psdefs.psc, src/types.h, tests/BoundingBoxTest.cpp,
- tests/CRC32Test.cpp, tests/CalculatorTest.cpp,
- tests/ColorSpecialTest.cpp, tests/CommandLineTest.cpp,
- tests/DirectoryTest.cpp, tests/FileFinderTest.cpp,
- tests/FilePathTest.cpp, tests/FileSystemTest.cpp,
- tests/FontManagerTest.cpp, tests/FontMapTest.cpp, tests/GFReaderTest.cpp,
- tests/GraphicPathTest.cpp, tests/LengthTest.cpp, tests/Makefile.am,
- tests/MatrixTest.cpp, tests/MessageExceptionTest.cpp,
- tests/PSInterpreterTest.cpp, tests/PageRagesTest.cpp,
- tests/PageSizeTest.cpp, tests/PairTest.cpp,
- tests/SplittedCharInputBufferTest.cpp, tests/StreamInputBufferTest.cpp,
- tests/StreamReaderTest.cpp, tests/StreamWriterTest.cpp,
- tests/TypesTest.cpp, tests/VectorStreamTest.cpp, tests/check-conv,
- tests/create-makefile:
- updated year in copyright statements
-
-2011-12-18 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * tests/Makefile.am, tests/create-makefile:
- link tests with -lpthread (required by gtest on Ubuntu)
-
- * configure.ac, src/Doxyfile:
- set version to 1.0.10
-
- * NEWS:
- updated NEWS
-
-2011-12-17 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, src/GlyphTracerMessages.h,
- src/Message.cpp, src/Message.h, src/MetafontWrapper.cpp,
- src/Terminal.cpp, src/Terminal.h, src/dvisvgm.cpp:
- allow users to customize the message colors
-
- * doc/dvisvgm.txt.in:
- added documentation on environment variable DVISVGM_COLORS to manpage
-
-2011-11-22 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/GraphicPath.h:
- added some more comments to the methods of GraphicPath
-
-2011-11-18 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * configure.ac:
- move linker flag -lfreetype from LDFLAGS to LIBS to avoid linking
- problems
-
-2011-10-28 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FontMap.cpp:
- removed unused variable eval_prefix in helper function read_entry()
-
- * src/SVGTree.cpp:
- avoid possible collisions of glyph IDs
-
-2011-10-13 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac, src/Doxyfile:
- set version to 1.0.9
-
- * NEWS:
- updated NEWS
-
-2011-10-09 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FilePath.cpp:
- added some missing comments to methods of class FilePath
-
- * src/Directory.h:
- dropped method Directory::getEntry()
-
-2011-10-07 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Process.cpp:
- added missing include <signal.h> to Process.cpp
-
- * src/Process.cpp:
- exclude definition of split_paramstr() from Windows builds as it's not
- used there
-
-2011-10-03 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * doc/Makefile.am:
- add metadata/pdfmarks to pdf version of manpage
-
-2011-09-06 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * potracelib/auxiliary.h, potracelib/bitmap.h, potracelib/curve.c,
- potracelib/curve.h, potracelib/decompose.c, potracelib/decompose.h,
- potracelib/lists.h, potracelib/potracelib.c, potracelib/potracelib.h,
- potracelib/progress.h, potracelib/trace.c, potracelib/trace.h:
- updated bundled potrace library to version 1.10
-
-2011-06-04 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac, src/Doxyfile:
- set version to 1.0.9dev
-
- * src/FileFinder.cpp, src/MetafontWrapper.cpp:
- fixed segfault occured in TeX Live Win32 caused by mf.exe being
- unavailable (SF bug #3308473)
-
-2011-06-01 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * configure.ac:
- added AC_LANG_SOURCE to avoid autoconf warnings
-
-2011-05-31 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, configure.ac, src/Doxyfile:
- set version to 1.0.8; updated NEWS
-
- * src/PsSpecialHandler.cpp:
- explicitly cast double to int in call of ClippingStack::dup()/pop()
-
-2011-05-27 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * tests/check-conv, tests/sample-nf-cmp.svg, tests/sample-wf-cmp.svg:
- updated conversion tests
-
-2011-05-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Font.cpp, src/Makefile.am, src/MetafontWrapper.cpp,
- src/MetafontWrapper.h, src/Process.cpp, src/Process.h,
- src/SignalHandler.cpp:
- replaced call of system() with Process::run() and kill child process if
- necessary
-
-2011-05-22 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FileFinder.cpp:
- MiKTeX: maketfm and makemf have been renamed to miktex-maketfm and
- miktex-makemf
-
- * src/MetafontWrapper.cpp:
- dropped '--halt-on-error' in Metafont call to process buggy mf files
- completely
-
-2011-05-19 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DLLoader.h:
- added #undef NOMINMAX before (re)defining it
-
-2011-05-12 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PSInterpreter.cpp, src/PSInterpreter.h, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.h, src/psdefs.psc, tests/PSInterpreterTest.cpp:
- PS handler: implemented evaluation of save, restore, and grestoreall
-
-2011-05-07 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac, src/Doxyfile:
- set version to 1.0.8dev
-
- * src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVGActions.h,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/SpecialActions.h:
- fixed interaction between PS and DVI drawing position
-
- * src/PsSpecialHandler.cpp:
- add definitions in literal PS headers to dictionary TeXDict
-
- * src/PsSpecialHandler.cpp:
- fixed potential segfault caused by invisible zero-length paths
-
-2011-05-06 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIToSVGActions.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h,
- src/psdefs.psc:
- PS handler: added missing unit conversions (pt vs. bp)
-
- * NEWS, README, configure.ac, src/Doxyfile:
- set version to 1.0.7; updated NEWS and README
-
-2011-05-05 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/PSInterpreter.cpp, src/PsSpecialHandler.cpp:
- separate PS snippets by newline characters to leave preceding comments
-
- * src/PsSpecialHandler.h:
- corrected scaling formula applied to PS line properties
-
- * doc/dvisvgm.txt.in:
- added info about dvips rounding issues to manpage
-
-2011-05-04 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/PsSpecialHandler.cpp:
- don't call Ghostscript::revision() in initialization of static variable
-
- * src/Ghostscript.cpp, src/Ghostscript.h, src/PSInterpreter.cpp,
- src/PSInterpreter.h:
- avoid 'this' pointer in initialazation list of
- PSInterpreter::PSInterpreter()
-
- * src/Length.h:
- undefine macro IN
-
-2011-05-03 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * configure.ac, src/Doxyfile:
- set version to 1.0.7dev
-
- * src/psdefs.psc:
- catch PS error /nocurrentpoint in operator 'setpos' properly
-
- * src/psdefs.psc:
- PS handler: recognize save/restore operators
-
- * src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.h, src/EmSpecialHandler.cpp, src/EmSpecialHandler.h,
- src/PSInterpreter.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h,
- src/SpecialActions.h, src/SpecialHandler.h, src/SpecialManager.cpp,
- src/SpecialManager.h, src/TpicSpecialHandler.cpp,
- src/TpicSpecialHandler.h:
- replaced methods for DVI position alterations with translation semantics
-
- * src/PSInterpreter.cpp, src/PSInterpreter.h, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.h, src/macros.h, src/psdefs.psc,
- tests/PSInterpreterTest.cpp:
- improved handling of pure PostScript specials
-
- * src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h:
- tpic special 'ip' must not draw the outline of the polygon but only fill
- its interior
-
- * src/DLLoader.cpp, src/DLLoader.h:
- don't define min/max macros in windows.h
-
-2011-04-30 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/SpecialManager.cpp:
- register special prefix ps:: properly
-
-2011-04-18 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FileFinder.cpp, src/FileFinder.h, src/dvisvgm.cpp,
- tests/FileFinderTest.cpp:
- dropped class FileFinder::Impl and simplified FileFinder interface
-
- * src/DVIReader.cpp, src/Font.cpp, src/GFReader.cpp, src/Makefile.am,
- src/MetafontWrapper.cpp, src/PSInterpreter.cpp, src/SignalHandler.cpp,
- src/SignalHandler.h, src/TFM.cpp, src/dvisvgm.cpp:
- added class SignalHandler for CTRL-C signals
-
- * NEWS, README, configure.ac, src/Doxyfile:
- set version to 1.0.6; updated NEWS and README
-
-2011-04-14 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIToSVGActions.cpp, src/MessageException.h, src/dvisvgm.cpp,
- tests/Makefile.am, tests/MessageExceptionTest.cpp:
- derived MessageException from std::exception and replaced getMessage()
- with what()
-
-2011-04-13 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/XMLNode.cpp, src/XMLNode.h:
- prepended member variables of the XMLNode classes with underscore
-
-2011-03-15 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIReader.cpp:
- throw DVI exception if set_char/put_char is executed without preceding
- font selection
-
-2011-03-04 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * configure.ac, src/Doxyfile:
- set version to 1.0.6dev
-
- * potracelib/potracelib.c, potracelib/potracelib.h:
- changed return type of potrace_version() to 'const char *' in order to
- avoid compiler warning
-
-2011-03-01 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * NEWS, configure.ac, src/Doxyfile:
- set version to 1.0.5, updated NEWS
-
-2011-02-28 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * doc/dvisvgm.txt.in, src/FontCache.cpp, src/FontCache.h, src/dvisvgm.cpp:
- added code to remove outdated and corrupted cache files
-
- * src/Ghostscript.cpp:
- fixed formatting of GS version number
-
-2011-02-21 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * configure.ac, src/Doxyfile:
- set version to 1.0.5dev
-
- * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h,
- src/GraphicPath.h, src/SVGTree.cpp, src/SVGTree.h, src/dvisvgm.cpp,
- src/options.xml, tests/CommandLineTest.cpp:
- added option to replace use elements with paths
-
- * src/SVGTree.cpp:
- added missing unit in height/width attribute of svg root element
-
- * tests/frktest-nf-cmp.svg, tests/frktest-wf-cmp.svg,
- tests/sample-nf-cmp.svg, tests/sample-wf-cmp.svg:
- updated conversion test files
-
-2011-02-16 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/InputBuffer.h:
- reference to scanned string in StringInputBuffer is constant now
-
-2011-02-10 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FileSystem.cpp, src/FileSystem.h, src/dvisvgm.cpp,
- tests/FileSystemTest.cpp:
- merged FileSystem::move() into FileSystem::copy()
-
- * src/CRC32.cpp, src/CRC32.h, src/Makefile.am, tests/CRC32Test.cpp,
- tests/Makefile.am:
- added class CRC32 and corresponding tests
-
- * src/StreamReader.cpp, src/StreamReader.h, src/StreamWriter.cpp,
- src/StreamWriter.h, tests/Makefile.am, tests/StreamReaderTest.cpp,
- tests/StreamWriterTest.cpp:
- added CRC32 computation methods to StreamReader and StreamWriter
-
- * src/FontCache.cpp, src/FontCache.h:
- added CRC32 checks to cache files
-
-2011-01-31 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/CmdLineParserBase.cpp:
- print character instead of ascii value in message of command-line parser
-
-2011-01-30 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h,
- src/FileFinder.cpp, src/FileFinder.h, src/FontEngine.cpp,
- src/FontEngine.h, src/dvisvgm.cpp, src/options.xml:
- added optional argument to --version
-
-2011-01-28 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * potracelib/auxiliary.h, potracelib/bitmap.h, potracelib/curve.c,
- potracelib/curve.h, potracelib/decompose.c, potracelib/decompose.h,
- potracelib/lists.h, potracelib/potracelib.c, potracelib/potracelib.h,
- potracelib/progress.h, potracelib/trace.c, potracelib/trace.h:
- updated bundled potrace library to version 1.9
-
-2011-01-17 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FileSystem.cpp, src/FileSystem.h, tests/FileSystemTest.cpp,
- tests/Makefile.am:
- added FileSystem::copy and FileSystem::move; added FileSystemTest
-
- * doc/dvisvgm.txt.in, src/dvisvgm.cpp:
- moved cache files to subfolder ($HOME/.dvisvgm/cache)
-
-2011-01-04 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * Makefile.am, README, configure.ac, doc/Makefile.am, doc/dvisvgm.txt.in,
- src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h,
- src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h,
- src/Calculator.cpp, src/Calculator.h, src/CmdLineParserBase.cpp,
- src/CmdLineParserBase.h, src/Color.cpp, src/Color.h,
- src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h,
- src/CommandLine.cpp, src/CommandLine.h, src/DLLoader.cpp, src/DLLoader.h,
- src/DVIActions.cpp, src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h,
- src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.h, src/Directory.cpp, src/Directory.h,
- src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h,
- src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, src/FileFinder.cpp,
- src/FileFinder.h, src/FilePath.cpp, src/FilePath.h, src/FileSystem.cpp,
- src/FileSystem.h, src/Font.cpp, src/Font.h, src/FontCache.cpp,
- src/FontCache.h, src/FontEncoding.cpp, src/FontEncoding.h,
- src/FontEngine.cpp, src/FontEngine.h, src/FontManager.cpp,
- src/FontManager.h, src/FontMap.cpp, src/FontMap.h, src/GFGlyphTracer.cpp,
- src/GFGlyphTracer.h, src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp,
- src/GFTracer.h, src/Ghostscript.cpp, src/Ghostscript.h, src/Glyph.h,
- src/GlyphTracerMessages.h, src/GraphicPath.h, src/InputBuffer.cpp,
- src/InputBuffer.h, src/InputReader.cpp, src/InputReader.h,
- src/Length.cpp, src/Length.h, src/Makefile.am, src/Matrix.cpp,
- src/Matrix.h, src/Message.cpp, src/Message.h, src/MessageException.h,
- src/MetafontWrapper.cpp, src/MetafontWrapper.h, src/PSInterpreter.cpp,
- src/PSInterpreter.h, src/PageRanges.cpp, src/PageRanges.h,
- src/PageSize.cpp, src/PageSize.h, src/Pair.h, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.h, src/SVGTree.cpp, src/SVGTree.h,
- src/SpecialActions.h, src/SpecialHandler.h, src/SpecialManager.cpp,
- src/SpecialManager.h, src/StreamReader.cpp, src/StreamReader.h,
- src/StreamWriter.cpp, src/StreamWriter.h, src/System.cpp, src/System.h,
- src/TFM.cpp, src/TFM.h, src/Terminal.cpp, src/Terminal.h,
- src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h, src/VFActions.h,
- src/VFReader.cpp, src/VFReader.h, src/VectorStream.h,
- src/XMLDocTypeNode.h, src/XMLDocument.cpp, src/XMLDocument.h,
- src/XMLNode.cpp, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h,
- src/dvisvgm.cpp, src/macros.h, src/options.dtd, src/options.xml,
- src/psdefs.psc, src/types.h, tests/BoundingBoxTest.cpp,
- tests/CalculatorTest.cpp, tests/ColorSpecialTest.cpp,
- tests/CommandLineTest.cpp, tests/DirectoryTest.cpp,
- tests/FileFinderTest.cpp, tests/FilePathTest.cpp,
- tests/FontManagerTest.cpp, tests/FontMapTest.cpp, tests/GFReaderTest.cpp,
- tests/GraphicPathTest.cpp, tests/LengthTest.cpp, tests/Makefile.am,
- tests/MatrixTest.cpp, tests/PageRagesTest.cpp, tests/PageSizeTest.cpp,
- tests/PairTest.cpp, tests/SplittedCharInputBufferTest.cpp,
- tests/StreamInputBufferTest.cpp, tests/TypesTest.cpp,
- tests/VectorStreamTest.cpp, tests/check-conv, tests/create-makefile:
- updated year in copyright info
-
- * tests/Makefile.am, tests/PSInterpreterTest.cpp:
- added basic tests for class PSInterpreter
-
-2010-12-18 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FileFinder.cpp:
- updated to MiKTeX 2.8 SDK
-
- * src/PsSpecialHandler.cpp:
- fixed scaling issue in PS positioning
-
- * src/PSInterpreter.cpp, src/PSInterpreter.h, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.h, src/psdefs.psc:
- PS handler: added missing scaling of linewidths and dash distances
-
- * NEWS, configure.ac, src/Doxyfile:
- set version to 1.0.4; updated NEWS
-
- * doc/dvisvgm.txt.in:
- minor update to the manpage
-
-2010-08-18 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FontEngine.cpp:
- fixed FreeType version check (patch by Paul Vojta)
-
-2010-08-11 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * tests/Makefile.am, tests/PairTest.cpp:
- added PairTest
-
-2010-08-06 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * configure.ac, src/Doxyfile:
- set version to 1.0.3
-
-2010-08-05 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * NEWS, doc/dvisvgm.txt.in:
- updated manpage and NEWS
-
-2010-08-04 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/BoundingBox.cpp, src/BoundingBox.h, src/Matrix.cpp, src/Matrix.h,
- src/PsSpecialHandler.cpp:
- revamped PsSpecialHandler::psfile() to fix a transformation issue (SF
- bug #3037372)
-
-2010-07-28 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp:
- added check of DVI format version
-
-2010-07-26 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/PsSpecialHandler.cpp, src/PsSpecialHandler.h:
- restore transformation matrix after execution of psfile
-
-2010-07-13 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * configure.ac, src/Doxyfile:
- set version to 1.0.3dev
-
- * src/InputBuffer.h:
- added missing namespace prefix
-
- * src/Terminal.cpp:
- replaced \e with \x1B
-
- * src/GraphicPath.h, src/PsSpecialHandler.h:
- fixed missing initialization of GraphicPath iterator
-
- * src/Directory.cpp, src/Directory.h, src/GFReader.cpp, src/GFReader.h:
- added leading underscore to variables of GFReader
-
-2010-06-22 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/gzstream.cpp, src/gzstream.h:
- fixed class variable issue introduced by previous AIX patch
-
- * NEWS, configure.ac, src/Doxyfile:
- set version to 1.0.2
-
-2010-06-18 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Bitmap.cpp, tests/DirectoryTest.cpp, tests/GFReaderTest.cpp,
- tests/Makefile.am, tests/cmr10.600gf, tests/create-makefile:
- added GFReaderTest; updated DirectoryTest
-
-2010-06-17 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Bitmap.cpp, src/Calculator.cpp, src/CmdLineParserBase.cpp,
- src/Color.cpp, src/ColorSpecialHandler.cpp, src/DVIReader.cpp,
- src/DVIReader.h, src/DVIToSVGActions.cpp, src/DvisvgmSpecialHandler.cpp,
- src/EmSpecialHandler.cpp, src/FontCache.cpp, src/FontEncoding.cpp,
- src/GFGlyphTracer.cpp, src/Pair.h, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.h, src/TFM.cpp, src/TFM.h:
- fixed some type conversion warnings
-
- * src/Message.cpp, src/Message.h:
- renamed MessageStream::putchar() to MessageStream::putChar() to avoid
- name clashes
-
- * src/types.h, tests/Makefile.am, tests/TypesTest.cpp:
- added TypesTest
-
-2010-06-16 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * potracelib/curve.c, potracelib/curve.h, potracelib/decompose.c:
- renamed internal potrace functions path_new() and path_free() to prevent
- linker conflicts on OS X
-
-2010-06-14 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * configure.ac, src/Doxyfile:
- set version to 1.0.2dev
-
- * configure.ac, src/CmdLineParserBase.h, src/FileFinder.h,
- src/FontCache.cpp, src/FontCache.h, src/FontEncoding.cpp,
- src/FontEngine.cpp, src/GFGlyphTracer.h, src/MetafontWrapper.cpp,
- src/gzstream.cpp:
- applied latest TL patches from Peter Breitenlohner and Karl Berry
-
-2010-06-11 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Message.cpp:
- suppress ANSI color code by default
-
- * NEWS, configure.ac, src/Doxyfile:
- set version to 1.0.1
-
-2010-06-09 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * configure.ac, src/Doxyfile:
- set version to 1.0.1dev
-
- * src/psdefs.psc:
- fixed recursion issue in PS operator charpath
-
-2010-06-08 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * configure.ac, doc/Makefile.am, src/Makefile.am:
- cleaned up configuration scripts
-
- * configure.ac, src/Doxyfile:
- set version to 1.0dev
-
- * doc/dvisvgm.txt.in, src/BoundingBox.cpp, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.h, src/DvisvgmSpecialHandler.cpp,
- src/EmSpecialHandler.cpp, src/PsSpecialHandler.cpp, src/SpecialActions.h,
- src/SpecialManager.cpp, src/TpicSpecialHandler.cpp:
- added special for creating local bounding boxes
-
- * src/FilePath.cpp, src/FilePath.h, src/FileSystem.cpp, src/FileSystem.h,
- src/Makefile.am, tests/FilePathTest.cpp, tests/Makefile.am:
- added class FilePath
-
- * src/InputBuffer.h, tests/ColorSpecialTest.cpp,
- tests/StreamInputBufferTest.cpp:
- added InputBuffer::invalidate()
-
- * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h,
- src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Makefile.am,
- src/PageRanges.cpp, src/PageRanges.h, src/StreamCounter.h,
- src/dvisvgm.cpp, src/options.xml, tests/BoundingBoxTest.cpp,
- tests/CommandLineTest.cpp, tests/Makefile.am, tests/PageRagesTest.cpp,
- tests/StreamCounterTest.cpp:
- added conversion of multiple pages
-
- * configure.ac, doc/Makefile.am, doc/dvisvgm.txt.in, src/CommandLine.cpp,
- src/CommandLine.h, src/DVIActions.h, src/DVIToSVG.cpp, src/GFTracer.cpp,
- src/GlyphTracerMessages.h, src/Makefile.am, src/Message.cpp,
- src/Message.h, src/MetafontWrapper.cpp, src/Terminal.cpp, src/Terminal.h,
- src/dvisvgm.cpp, src/options.xml:
- improved output of messages including optional colorization
-
- * src/Font.cpp:
- print error message if Metafont failed
-
- * src/PSInterpreter.cpp, src/PSInterpreter.h, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.h, src/psdefs.psc:
- evaluate Ghostscript operator .setopacityalpha
-
- * src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h:
- added method to compute length of DVI command
-
- * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h,
- src/DVIActions.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h,
- src/Makefile.am, src/Message.cpp, src/Message.h, src/PSInterpreter.cpp,
- src/PSInterpreter.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h,
- src/SpecialActions.h, src/System.cpp, src/System.h, src/dvisvgm.cpp,
- src/options.xml:
- added percentage-based progress indicator
-
- * doc/Makefile.am, doc/dvisvgm.txt.in:
- documented option --help and --version in manpage
-
- * NEWS, configure.ac, src/Doxyfile:
- set version to 1.0
-
- * src/PSInterpreter.cpp, src/PSInterpreter.h, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.h:
- fixed PS destructor issue (SF bug #3013392)
-
-2010-05-09 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * configure.ac:
- fixed whitespace issue in CPPFLAGS and LDFLAGS
-
-2010-05-04 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * configure.ac:
- fixed kpathsea check; use pkg-config to check freetype availability
-
- * tests/FileFinderTest.cpp, tests/FontManagerTest.cpp, tests/check-conv:
- fixed segfaults in tests
-
-2010-04-23 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * NEWS, configure.ac, src/Doxyfile:
- set version to 0.9.1
-
-2010-04-22 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/CommandLine.cpp, src/options.xml:
- output of option --help: replaced '(default: FOO)' by '[FOO]'
-
- * src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h,
- src/SVGTree.cpp, src/SVGTree.h, src/XMLNode.cpp, src/XMLNode.h:
- ignore unused fonts in CSS styles list
-
- * src/SVGTree.cpp:
- fixed broken validity when using SVG fonts
-
- * src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp,
- src/DVIToSVG.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h:
- print page count and page number of DVI page being processed
-
- * tests/check-conv, tests/frktest-wf-cmp.svg, tests/sample-wf-cmp.svg:
- adapted conversion tests to new output format
-
-2010-04-20 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FontEncoding.cpp:
- fixed memory bug in FontEncoding::encoding()
-
-2010-04-11 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * configure.ac, src/Doxyfile:
- set version to 0.9.1dev
-
- * src/DVIToSVGActions.cpp:
- replaced wrong font pointer that could lead to segfaults
-
-2010-03-24 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Font.cpp, src/Font.h, src/dvisvgm.cpp:
- moved some methods from PhysicalFontImpl to PysicalFont
-
- * doc/dvisvgm.txt.in, src/BoundingBox.cpp, src/BoundingBox.h,
- src/CommandLine.cpp, src/CommandLine.h, src/DVIToSVG.cpp,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Font.cpp, src/Font.h,
- src/GlyphTracerMessages.h, src/Makefile.am, src/dvisvgm.cpp,
- src/options.xml:
- added command-line option --exact
-
- * src/FontCache.cpp, src/Makefile.am, src/StreamWriter.cpp,
- src/StreamWriter.h, src/TFM.cpp:
- replaced local stream IO functions by StreamReader/StreamWriter methods
-
- * src/CmdLineParserBase.cpp, src/DVIToSVG.cpp, src/DVIToSVGActions.cpp,
- src/FontEngine.cpp, src/GlyphTracerMessages.h, src/Message.cpp,
- src/Message.h, src/MetafontWrapper.cpp, src/dvisvgm.cpp:
- added class MessageStream, updated message output
-
- * src/FontCache.cpp, src/GFGlyphTracer.cpp, src/GFReader.cpp:
- variable _fontname is now correctly set in class FontCache
-
- * NEWS, configure.ac, src/Doxyfile:
- set version to 0.9
-
- * tests/frktest-nf-cmp.svg, tests/frktest-wf-cmp.svg,
- tests/sample-nf-cmp.svg, tests/sample-wf-cmp.svg:
- updated conversion tests
-
-2010-03-18 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIToSVG.cpp, src/SVGTree.cpp:
- moved creation of SVG 'use' elements from class DVIToSVG to class
- SVGTree
-
- * src/DVIToSVG.cpp, src/Font.cpp, src/Font.h, src/GFGlyphTracer.cpp,
- src/GFGlyphTracer.h, src/SVGTree.cpp, src/SVGTree.h:
- added class GFGlyphTracer::Callback providing an interface used to print
- status information about the tracer
-
- * src/CmdLineParserBase.cpp, src/CmdLineParserBase.h:
- added evaluation of boolean and char arguments to the command-line
- parser
-
- * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h,
- src/DVIToSVG.cpp, src/DVIToSVG.h, src/Font.cpp, src/Font.h,
- src/dvisvgm.cpp, src/options.xml, tests/CommandLineTest.cpp:
- reactivated option --trace-all, and added optional argument 'retrace' to
- it
-
- * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h,
- src/Font.cpp, src/Font.h, src/dvisvgm.cpp, src/options.xml:
- added command-line option --keep
-
-2010-03-17 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/GFReader.cpp, src/GFReader.h:
- replaced GFReader messages by exceptions
-
- * src/CharmapTranslator.cpp, src/CharmapTranslator.h, src/DVIToSVG.cpp,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Font.cpp, src/Font.h,
- src/Makefile.am, src/SVGFontEmitter.cpp, src/SVGFontEmitter.h,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/SVGTree.cpp,
- src/SVGTree.h:
- removed class CharmapTranslator
-
- * src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp,
- src/DVIToSVGActions.cpp, src/FontManager.cpp, src/FontManager.h,
- src/SVGFontEmitter.cpp, src/SVGFontEmitter.h,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/SVGTree.cpp,
- src/SVGTree.h, src/VFReader.h, tests/FontManagerTest.cpp:
- made FontManager a singleton
-
- * src/FontCache.cpp, src/FontCache.h:
- added method FontCache::write(const char *dir) that updates the cache
- file of the current font
-
- * src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp, src/Font.cpp,
- src/Font.h, src/FontEmitter.h, src/GFGlyphTracer.h, src/Makefile.am,
- src/SVGFontEmitter.cpp, src/SVGFontEmitter.h,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/SVGTree.cpp,
- src/SVGTree.h, src/dvisvgm.cpp, tests/Makefile.am, tests/check-conv,
- tests/create-makefile:
- removed emitter classes; incorporated their functionality into SVGTree
- and PhysicalFontImpl
-
- * src/BoundingBox.cpp, src/Calculator.cpp, src/Matrix.cpp,
- src/PSInterpreter.cpp, src/PSInterpreter.h:
- fixed a couple of comments
-
-2010-02-26 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Font.cpp, src/FontCache.cpp, src/FontCache.h, src/GFGlyphTracer.cpp,
- src/GFGlyphTracer.h, src/GFReader.cpp, src/GFReader.h, src/GFTracer.h,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h:
- refactorings of GF tracer class; removed transferGlyph()
-
-2010-02-21 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Font.h, src/FontEncoding.cpp, src/FontEncoding.h,
- src/FontManager.cpp, src/FontManager.h, src/SVGFontEmitter.cpp:
- moved method encoding() from class FontManager to class FontEncoding
-
- * src/CharmapTranslator.cpp, src/CharmapTranslator.h, src/Font.cpp,
- src/Font.h, src/FontCache.cpp, src/FontCache.h, src/FontEngine.cpp,
- src/FontEngine.h, src/Glyph.cpp, src/Glyph.h, src/Makefile.am,
- src/SVGFontEmitter.cpp, src/SVGFontEmitter.h:
- removed class Glyph and incorporated its functionality into Font class
-
-2010-02-05 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * configure.ac, src/Doxyfile:
- set version to 0.8.9dev
-
- * src/psdefs.psc:
- removed PS error handler nocurrentpoint
-
- * src/DVIToSVG.cpp:
- added evaluation of literal PS headers to PSHeaderActions
-
-2010-02-02 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * NEWS, configure.ac, src/Doxyfile:
- version updated to 0.8.8
-
-2010-02-01 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * tests/check-conv:
- skip conversion checks by default
-
-2010-01-31 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * tests/Makefile.am, tests/check-conv, tests/create-makefile,
- tests/frktest-nf-cmp.svg, tests/frktest-wf-cmp.svg, tests/frktest.dvi,
- tests/normalize.xsl, tests/sample-nf-cmp.svg, tests/sample-wf-cmp.svg,
- tests/sample.dvi:
- added tests to check conversion results
-
- * tests/normalize.xsl:
- some improvements to normalize.xsl
-
-2010-01-29 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/CommandLine.cpp,
- src/CommandLine.h:
- removed CmdLineParserBase::numOptions()
-
- * src/GraphicPath.h:
- fixed scaling bug in computation of glyph paths when using -n
-
-2010-01-24 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h,
- src/FontCache.h, src/dvisvgm.cpp, src/options.dtd, src/options.xml:
- added command-line option --libgs
-
-2010-01-18 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/CommandLine.cpp, src/options.dtd, src/options.xml:
- added DTD for options.xml
-
-2010-01-17 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * configure.ac:
- updated type of kpathsea_version_string (patch by lomov_vl)
-
- * fedora/dvisvgm-gs.patch, fedora/dvisvgm-potrace.patch,
- fedora/dvisvgm.spec:
- removed fedora directory
-
- * doc/dvisvgm.txt.in, src/BoundingBox.cpp, src/BoundingBox.h,
- src/DVIToSVG.cpp, tests/BoundingBoxTest.cpp, tests/Makefile.am:
- added support for enlarging the minimal bbox by a given amount.
-
- * Makefile.am, README, configure.ac, doc/dvisvgm.txt.in,
- src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h,
- src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h,
- src/Calculator.cpp, src/Calculator.h, src/CharmapTranslator.cpp,
- src/CharmapTranslator.h, src/CmdLineParserBase.cpp,
- src/CmdLineParserBase.h, src/Color.cpp, src/Color.h,
- src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h,
- src/CommandLine.cpp, src/CommandLine.h, src/DLLoader.cpp, src/DLLoader.h,
- src/DVIActions.cpp, src/DVIActions.h, src/DVIReader.cpp, src/DVIReader.h,
- src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.h, src/Directory.cpp, src/Directory.h,
- src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h,
- src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, src/FileFinder.cpp,
- src/FileFinder.h, src/FileSystem.cpp, src/FileSystem.h, src/Font.cpp,
- src/Font.h, src/FontCache.cpp, src/FontCache.h, src/FontEmitter.h,
- src/FontEncoding.cpp, src/FontEncoding.h, src/FontEngine.cpp,
- src/FontEngine.h, src/FontManager.cpp, src/FontManager.h,
- src/FontMap.cpp, src/FontMap.h, src/GFGlyphTracer.cpp,
- src/GFGlyphTracer.h, src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp,
- src/GFTracer.h, src/Ghostscript.cpp, src/Ghostscript.h, src/Glyph.cpp,
- src/Glyph.h, src/GraphicPath.h, src/InputBuffer.cpp, src/InputBuffer.h,
- src/InputReader.cpp, src/InputReader.h, src/Length.cpp, src/Length.h,
- src/Makefile.am, src/Matrix.cpp, src/Matrix.h, src/Message.cpp,
- src/Message.h, src/MessageException.h, src/MetafontWrapper.cpp,
- src/MetafontWrapper.h, src/PSInterpreter.cpp, src/PSInterpreter.h,
- src/PageSize.cpp, src/PageSize.h, src/Pair.h, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.h, src/SVGFontEmitter.cpp, src/SVGFontEmitter.h,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/SVGTree.cpp,
- src/SVGTree.h, src/SpecialActions.h, src/SpecialHandler.h,
- src/SpecialManager.cpp, src/SpecialManager.h, src/StreamCounter.h,
- src/StreamReader.cpp, src/StreamReader.h, src/TFM.cpp, src/TFM.h,
- src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h, src/VFActions.h,
- src/VFReader.cpp, src/VFReader.h, src/VectorStream.h,
- src/XMLDocTypeNode.h, src/XMLDocument.cpp, src/XMLDocument.h,
- src/XMLNode.cpp, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h,
- src/dvisvgm.cpp, src/macros.h, src/options.xml, src/psdefs.psc,
- src/types.h, tests/BoundingBoxTest.cpp, tests/CalculatorTest.cpp,
- tests/ColorSpecialTest.cpp, tests/CommandLineTest.cpp,
- tests/DirectoryTest.cpp, tests/FileFinderTest.cpp,
- tests/FontManagerTest.cpp, tests/FontMapTest.cpp,
- tests/GraphicPathTest.cpp, tests/LengthTest.cpp, tests/Makefile.am,
- tests/MatrixTest.cpp, tests/PageSizeTest.cpp,
- tests/SplittedCharInputBufferTest.cpp, tests/StreamCounterTest.cpp,
- tests/StreamInputBufferTest.cpp, tests/VectorStreamTest.cpp,
- tests/create-makefile:
- updated boilerplates
-
- * doc/dvisvgm.txt.in, src/FileFinder.cpp, src/Ghostscript.cpp,
- src/Ghostscript.h, src/dvisvgm.cpp:
- environment variable LIBGS can now be used to set the name of the GS
- shared library
-
- * NEWS:
- updated NEWS
-
- * src/Ghostscript.cpp:
- fixed typo in variable name
-
-2009-12-16 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/InputReader.cpp:
- fixed bug in InputReader::parseUInt()
-
-2009-12-15 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * configure.ac, src/dvisvgm.cpp:
- appied get_time patch sent by Peter Breitenlohner
-
-2009-12-02 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/BoundingBox.h, src/Calculator.h, src/CharmapTranslator.h,
- src/DVIReader.h, src/DVIToSVG.h, src/DVIToSVGActions.h, src/Font.h,
- src/FontEngine.h, src/FontManager.h, src/FontMap.h, src/GFGlyphTracer.h,
- src/GFReader.h, src/MessageException.h, src/MetafontWrapper.h,
- src/PageSize.h, src/SVGTree.cpp, src/SVGTree.h, src/StreamReader.h,
- src/VFActions.h, src/VFReader.h, src/XMLDocTypeNode.h, src/XMLDocument.h,
- src/XMLNode.h, src/XMLString.h:
- removed using statements from header files
-
-2009-11-25 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/FontCache.cpp, src/FontCache.h, src/FontEngine.cpp,
- src/FontEngine.h, src/FontGlyph.cpp, src/FontGlyph.h,
- src/GFGlyphTracer.cpp, src/GFGlyphTracer.h, src/GFTracer.cpp,
- src/Glyph.cpp, src/Glyph.h, src/GraphicPath.h, src/Makefile.am,
- src/Pair.h, src/SVGFontEmitter.cpp, src/SVGFontTraceEmitter.cpp,
- tests/GraphicPathTest.cpp:
- removed FEGlyphCommands and replaced separate glyph class implementation
- by class GraphicPath
-
-2009-11-18 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIToSVG.cpp, src/Ghostscript.cpp, src/Ghostscript.h:
- replaced #if !DISABLE_GS by #if !defined(DISABLE_GS) (Peter
- Breitenlohner)
-
- * src/Ghostscript.cpp, src/Ghostscript.h:
- replaced #if HAVE_LIBGS by #if defined(HAVE_LIBGS)
-
- * src/DLLoader.cpp, src/DLLoader.h:
- fixed line endings
-
-2009-11-17 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * configure.ac, fedora/dvisvgm.spec, src/Doxyfile:
- set version number to 0.8.8dev
-
- * potracelib/potracelib.c, potracelib/potracelib.h:
- replaced outdated string constant type char* by const char* in
- potrace_version()
-
- * src/Color.cpp, src/ColorSpecialHandler.cpp, src/FontManager.cpp,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.h,
- src/TpicSpecialHandler.cpp:
- added explicit casts to avoid compiler warnings (Peter Breitenlohner)
-
- * src/InputReader.cpp:
- added missing initialization value (Peter Breitenlohner)
-
- * src/CmdLineParserBase.h, src/GraphicPath.h, src/InputReader.h,
- src/Makefile.am, src/PSInterpreter.h, src/SpecialManager.h:
- added missing virtual destructors to avoid warnings
-
- * src/dvisvgm.cpp:
- don't use email adress PACKAGE_BUGREPORT for copyright notice
-
- * NEWS:
- updated NEWS
-
-2009-11-09 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIToSVG.cpp, src/dvisvgm.cpp:
- added total number of pages to message text
-
- * NEWS, src/Color.cpp, src/Color.h, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.h, src/SVGTree.cpp:
- PS handler: colors set by color specials are now considered properly
-
- * configure.ac, fedora/dvisvgm.spec, src/Doxyfile:
- set version to 0.8.7
-
-2009-11-06 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/GraphicPath.h, src/PsSpecialHandler.cpp:
- PS handler: replace zero-length paths by dots
-
- * NEWS, doc/dvisvgm.txt.in:
- updated NEWS and manpage
-
- * NEWS, src/PsSpecialHandler.cpp:
- fixed path scaling issue in PS handler
-
-2009-10-29 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DVIToSVGActions.cpp, src/Font.cpp, src/Font.h:
- fixed positioning of italic characters
-
-2009-10-25 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/DvisvgmSpecialHandler.cpp:
- added macro {?nl} to dvisvgm:raw evaluator
-
-2009-10-18 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/Font.cpp, src/TFM.cpp, src/TFM.h:
- added italic correction values to character widths
-
-2009-10-16 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * tests/Makefile.am, tests/create-makefile:
- added script to create tests/Makefile.am
-
- * configure.ac, src/Doxyfile:
- increased version to 0.8.7dev
-
-2009-10-13 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * doc/Makefile.am, doc/dvisvgm.txt.in:
- removed outdated post-processing of manpage
-
- * fedora/dvisvgm.spec:
- updated spec file
-
- * doc/Makefile.am:
- added missing dvi suffix in Makefile target dvi-pdf
-
- * README, tests/CalculatorTest.cpp, tests/CalculatorTest.h,
- tests/ColorSpecialTest.cpp, tests/ColorSpecialTest.h,
- tests/CommandLineTest.cpp, tests/CommandLineTest.h,
- tests/DirectoryTest.cpp, tests/DirectoryTest.h, tests/FileFinderTest.cpp,
- tests/FileFinderTest.h, tests/FontManagerTest.cpp,
- tests/FontManagerTest.h, tests/FontMapTest.cpp, tests/FontMapTest.h,
- tests/GraphicPathTest.cpp, tests/GraphicPathTest.h, tests/LengthTest.cpp,
- tests/LengthTest.h, tests/Makefile.am, tests/MatrixTest.cpp,
- tests/MatrixTest.h, tests/PageSizeTest.cpp, tests/PageSizeTest.h,
- tests/SplittedCharInputBufferTest.cpp,
- tests/SplittedCharInputBufferTest.h, tests/StreamCounterTest.cpp,
- tests/StreamCounterTest.h, tests/StreamInputBufferTest.cpp,
- tests/StreamInputBufferTest.h, tests/VectorStreamTest.cpp,
- tests/VectorStreamTest.h:
- replaced cxxtest by googletest
-
-2009-10-12 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h,
- src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h,
- src/Calculator.cpp, src/Calculator.h, src/CharmapTranslator.cpp,
- src/CharmapTranslator.h, src/CmdLineParserBase.cpp,
- src/CmdLineParserBase.h, src/Color.cpp, src/Color.h,
- src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, src/DLLoader.cpp,
- src/DLLoader.h, src/DVIActions.cpp, src/DVIActions.h, src/DVIReader.cpp,
- src/DVIReader.h, src/DVIToSVG.h, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.h, src/Directory.cpp, src/Directory.h,
- src/DvisvgmSpecialHandler.h, src/EmSpecialHandler.cpp,
- src/EmSpecialHandler.h, src/FileFinder.cpp, src/FileFinder.h,
- src/FileSystem.cpp, src/FileSystem.h, src/Font.cpp, src/Font.h,
- src/FontCache.cpp, src/FontCache.h, src/FontEmitter.h,
- src/FontEncoding.cpp, src/FontEncoding.h, src/FontEngine.cpp,
- src/FontEngine.h, src/FontGlyph.cpp, src/FontGlyph.h,
- src/FontManager.cpp, src/FontManager.h, src/FontMap.cpp, src/FontMap.h,
- src/GFGlyphTracer.cpp, src/GFGlyphTracer.h, src/GFReader.cpp,
- src/GFReader.h, src/GFTracer.cpp, src/GFTracer.h, src/Ghostscript.cpp,
- src/Ghostscript.h, src/GraphicPath.h, src/InputBuffer.cpp,
- src/InputBuffer.h, src/InputReader.cpp, src/InputReader.h,
- src/Matrix.cpp, src/Matrix.h, src/Message.cpp, src/Message.h,
- src/MessageException.h, src/MetafontWrapper.cpp, src/MetafontWrapper.h,
- src/PSInterpreter.cpp, src/PSInterpreter.h, src/PageSize.cpp,
- src/PageSize.h, src/Pair.h, src/SVGFontEmitter.cpp, src/SVGFontEmitter.h,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h,
- src/SpecialActions.h, src/SpecialHandler.h, src/SpecialManager.cpp,
- src/SpecialManager.h, src/StreamCounter.h, src/StreamReader.cpp,
- src/StreamReader.h, src/TFM.cpp, src/TFM.h, src/TpicSpecialHandler.cpp,
- src/TpicSpecialHandler.h, src/VFActions.h, src/VFReader.cpp,
- src/VFReader.h, src/VectorStream.h, src/XMLDocTypeNode.h,
- src/XMLDocument.cpp, src/XMLDocument.h, src/XMLNode.cpp, src/XMLNode.h,
- src/XMLString.cpp, src/XMLString.h, src/macros.h, src/types.h:
- code cleanup
-
-2009-10-11 Martin Gieseking <mgieseki@users.sourceforge.net>
-
- * autogen.sh:
- fixed file permissions of autogen.sh
-
- * src/DVIToSVG.cpp, src/DvisvgmSpecialHandler.cpp,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/SVGTree.cpp,
- src/SVGTree.h:
- suppress empty style and transformation elements
-
- * NEWS:
- NEWS updated
-
-2009-10-10 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PsSpecialHandler.cpp:
- scale clipping paths by 72.27/72
-
-2009-10-09 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Bitmap.h:
- fixed bit shift overflow in Bitmap class occured on 64-bit systems
-
- * autogen.sh, prepare:
- prepare script replaced by autogen.sh
-
- * doc/dvisvgm.txt.in:
- fixed formatting of manual page
-
- * src/Length.cpp, src/Length.h, tests/LengthTest.h:
- fixed unit conversion bug
-
- * src/Makefile.am:
- fixed Makefile
-
-2009-10-08 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, doc/dvisvgm.txt.in, src/BoundingBox.cpp, src/CommandLine.cpp,
- src/CommandLine.h, src/DVIToSVG.cpp, src/DVIToSVG.h, src/dvisvgm.cpp,
- src/options.xml, tests/CommandLineTest.h, tests/Makefile.am:
- cmdline parameter --bbox can now be used to set the absolute bounding
- box
-
- * NEWS, src/GraphicPath.h, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.h:
- PS clipping path sequences and intersections are now handled correctly
-
- * src/MetafontWrapper.cpp:
- fixed file permissions
-
- * src/dvisvgm.cpp:
- fixed uncaught PageSizeException
-
-2009-10-07 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, doc/dvisvgm.txt.in, src/BoundingBox.cpp, src/BoundingBox.h,
- src/DvisvgmSpecialHandler.cpp:
- added the special variant 'dvisvgm:bbox abs' and 'dvisvgm:bbox fix'
-
- * src/BoundingBox.cpp, src/BoundingBox.h, src/Length.cpp, src/Length.h,
- src/Makefile.am, tests/LengthTest.h:
- class Length provides length unit calculations
-
-2009-10-06 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BoundingBox.cpp, src/BoundingBox.h, src/GraphicPath.h,
- src/PSInterpreter.cpp, src/PSInterpreter.h, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.h, src/psdefs.psc:
- fixed some PS bounding box and positioning issues introduced by previous
- changesets
-
- * NEWS, configure.ac, fedora/dvisvgm.spec, src/Doxyfile:
- set version to 0.8.6
-
-2009-10-05 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PsSpecialHandler.cpp:
- convert PS path coordinated to TeX point units
-
- * NEWS, src/PsSpecialHandler.cpp:
- fixed another positioning bug reported by John Bowman
-
-2009-10-04 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/GraphicPath.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h:
- corrected positioning bug introduced with previous PS positioning fix
-
-2009-10-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/Makefile.am, doc/dvisvgm.txt.in:
- generate pdf manpage directly with groff; adapted manpage source to work
- with latest asciidoc
-
-2009-10-01 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/Makefile.am, doc/dvisvgm.txt.in:
- replaced backticks in manpage by apostrophes; updated date on homepage
-
-2009-09-30 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DvisvgmSpecialHandler.cpp:
- added optional depth parameter to special dvisvgm:raw
-
- * doc/dvisvgm.txt.in:
- added dvisvgm:raw example to man page
-
- * LGPL-2.1.txt, NEWS, README:
- updated README and NEWS, and added file with LGPL license text
-
- * Makefile.am, configure.ac, fedora/dvisvgm.spec, src/Doxyfile:
- increased version number to 0.8.5
-
-2009-09-17 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS:
- added cretdit to John Bowman for sending a patch for the already fixed
- clipping bug
-
- * src/PsSpecialHandler.h:
- increased the default linewidth to 0.5
-
- * fedora/dvisvgm.spec:
- updated spec file and fixed typo on website
-
- * doc/dvisvgm.txt.in:
- minor changes of the documentation
-
-2009-09-11 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, src/CmdLineParserBase.cpp, src/FontCache.cpp,
- src/SVGFontTraceEmitter.cpp:
- fixed memory bug in tracer module (issue #21)
-
- * NEWS, doc/dvisvgm.txt.in, src/CommandLine.cpp, src/CommandLine.h,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/SpecialManager.cpp,
- src/SpecialManager.h, src/dvisvgm.cpp, src/options.xml:
- added option --progress for enabling a progress indicator (feature #22)
-
- * src/FileSystem.cpp, src/MetafontWrapper.cpp:
- Windows: Metafont is now called via CreateProcess()
-
-2009-09-10 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h,
- src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, src/DVIToSVG.cpp,
- src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h,
- src/EmSpecialHandler.cpp, src/EmSpecialHandler.h,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.h, src/SpecialHandler.h,
- src/SpecialManager.cpp, src/TpicSpecialHandler.cpp,
- src/TpicSpecialHandler.h:
- refactored prefixes methods of the SpecialHandlers (ticket #20)
-
- * NEWS, doc/dvisvgm.txt.in, src/FileSystem.cpp, src/FileSystem.h,
- src/FontCache.cpp, src/FontCache.h, src/dvisvgm.cpp:
- option --cache prints additional information about the cached fonts
- (feature #7)
-
- * src/FileSystem.cpp, src/FontCache.cpp:
- fixed Windows-related bug in FileSystem::collect
-
-2009-09-06 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, README:
- updated NEWS and README
-
-2009-09-04 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac, fedora/dvisvgm.spec, src/Doxyfile:
- increased version number to 0.8.4
-
- * src/BoundingBox.cpp, src/BoundingBox.h, src/PsSpecialHandler.cpp:
- linewidths are now considered properly in computation of bounding box
- (issue #13)
-
- * src/dvisvgm.cpp:
- fixed evaluation of option --help
-
- * src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/CommandLine.cpp,
- src/InputBuffer.h, src/InputReader.h, src/psdefs.psc,
- tests/CommandLineTest.h:
- improved the command line parser to make it more POSIX-compliant
- (feature #17)
-
-2009-09-01 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PsSpecialHandler.cpp, src/psdefs.psc:
- fixed flattened clipping path bug (issue #11)
-
-2009-08-31 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Makefile.am:
- added error checks; disallow numeric optional arguments w/o default
- value
-
-2009-08-28 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, src/PSInterpreter.cpp, src/PsSpecialHandler.cpp, src/dvisvgm.cpp,
- src/psdefs.psc:
- added evaluation of PS 'show' operator in order to evaluate PSTricks
- Type 3 fonts properly
-
- * fedora/dvisvgm.spec:
- updated spec file and homepage to latest release
-
-2009-08-27 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, configure.ac, doc/dvisvgm.txt.in, src/CmdLineParserBase.cpp,
- src/CommandLine.cpp, src/Doxyfile, src/dvisvgm.cpp, src/getopt.c,
- src/getopt.h, src/getopt1.c, src/options.xml:
- replaced option --cache=? by --cache; increased version number to 0.8.3
-
-2009-08-26 Martin Gieseking <martin.gieseking@uos.de>
-
- * fedora/dvisvgm-0.8.1-potrace.patch, fedora/dvisvgm-gs.patch,
- fedora/dvisvgm-potrace.patch, fedora/dvisvgm.spec:
- updated Fedora files
-
- * configure.ac, fedora/dvisvgm.spec, src/Ghostscript.cpp,
- src/Ghostscript.h, src/Makefile.am:
- improved Ghostscript and potrace linking checks to simplify usage of
- external devel files
-
- * NEWS, configure.ac, src/DVIToSVG.cpp, src/DVIToSVG.h,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/PsSpecialHandler.cpp,
- src/SpecialManager.cpp, src/SpecialManager.h:
- PS prologue files referenced in first page are now always loaded
-
-2009-08-24 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CommandLine.cpp, src/CommandLine.h:
- speed up printing help by using puts() instead of C++ streams
-
-2009-08-21 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FontMap.cpp:
- fixed memory bug in FontMap
-
- * src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/Makefile.am,
- src/dvisvgm.cpp, src/options.xml, tests/CommandLineTest.h,
- tests/Makefile.am:
- improved CmdLineParserBase and replaced gengetopt-based parser
-
- * NEWS, configure.ac, src/CmdLineParserBase.cpp, src/CmdLineParserBase.h,
- src/Doxyfile:
- increased version number to 0.8.2
-
-2009-08-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/InputReader.cpp, src/InputReader.h:
- added method parseUInt()
-
- * src/CmdLineParserBase.cpp, src/CmdLineParserBase.h, src/options.xml:
- added files for replacement of gengetopt (not active yet)
-
- * src/CmdLineParserBase.cpp, src/CmdLineParserBase.h:
- finished cmdline parser
-
- * COPYING:
- added copy of file COPYING
-
-2009-08-17 Martin Gieseking <martin.gieseking@uos.de>
-
- * tests/Makefile.am:
- added include path to fix broken distcheck
-
- * COPYING, LICENSE, Makefile.am, README, doc/dvisvgm.txt.in,
- src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h,
- src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h,
- src/Calculator.cpp, src/Calculator.h, src/CharmapTranslator.cpp,
- src/CharmapTranslator.h, src/Color.cpp, src/Color.h,
- src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, src/DLLoader.cpp,
- src/DLLoader.h, src/DVIActions.cpp, src/DVIActions.h, src/DVIReader.cpp,
- src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Directory.cpp,
- src/Directory.h, src/DvisvgmSpecialHandler.cpp,
- src/DvisvgmSpecialHandler.h, src/EmSpecialHandler.cpp,
- src/EmSpecialHandler.h, src/FileFinder.cpp, src/FileFinder.h,
- src/FileSystem.cpp, src/FileSystem.h, src/Font.cpp, src/Font.h,
- src/FontCache.cpp, src/FontCache.h, src/FontEmitter.h,
- src/FontEncoding.cpp, src/FontEncoding.h, src/FontEngine.cpp,
- src/FontEngine.h, src/FontGlyph.cpp, src/FontGlyph.h,
- src/FontManager.cpp, src/FontManager.h, src/FontMap.cpp, src/FontMap.h,
- src/GFGlyphTracer.cpp, src/GFGlyphTracer.h, src/GFReader.cpp,
- src/GFReader.h, src/GFTracer.cpp, src/GFTracer.h, src/Ghostscript.cpp,
- src/Ghostscript.h, src/GraphicPath.h, src/InputBuffer.cpp,
- src/InputBuffer.h, src/InputReader.cpp, src/InputReader.h,
- src/Matrix.cpp, src/Matrix.h, src/Message.cpp, src/Message.h,
- src/MessageException.h, src/MetafontWrapper.cpp, src/MetafontWrapper.h,
- src/PSInterpreter.cpp, src/PSInterpreter.h, src/PageSize.cpp,
- src/PageSize.h, src/Pair.h, src/PsSpecialHandler.cpp,
- src/PsSpecialHandler.h, src/SVGFontEmitter.cpp, src/SVGFontEmitter.h,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/SVGTree.cpp,
- src/SVGTree.h, src/SpecialActions.h, src/SpecialHandler.h,
- src/SpecialManager.cpp, src/SpecialManager.h, src/StreamCounter.h,
- src/StreamReader.cpp, src/StreamReader.h, src/TFM.cpp, src/TFM.h,
- src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h, src/VFActions.h,
- src/VFReader.cpp, src/VFReader.h, src/VectorStream.h,
- src/XMLDocTypeNode.h, src/XMLDocument.cpp, src/XMLDocument.h,
- src/XMLNode.cpp, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h,
- src/dvisvgm.cpp, src/inttypes.h, src/macros.h, src/psdefs.psc,
- src/types.h, tests/CalculatorTest.h, tests/ColorSpecialTest.h,
- tests/DirectoryTest.h, tests/FileFinderTest.h, tests/FontManagerTest.h,
- tests/FontMapTest.h, tests/GraphicPathTest.h, tests/MatrixTest.h,
- tests/PageSizeTest.h, tests/SplittedCharInputBufferTest.h,
- tests/StreamCounterTest.h, tests/StreamInputBufferTest.h,
- tests/VectorStreamTest.h:
- changed license to GPL version 3 or later
-
-2009-08-10 Martin Gieseking <martin.gieseking@uos.de>
-
- * fedora/dvisvgm-0.8.1-potrace.patch, fedora/dvisvgm.spec:
- added spec file and patch for Fedora builds
-
- * Makefile.am, configure.ac, src/Makefile.am, src/tests/CalculatorTest.h,
- src/tests/ColorSpecialTest.h, src/tests/DirectoryTest.h,
- src/tests/FileFinderTest.h, src/tests/FontManagerTest.h,
- src/tests/FontMapTest.h, src/tests/GraphicPathTest.h,
- src/tests/MatrixTest.h, src/tests/PageSizeTest.h,
- src/tests/SplittedCharInputBufferTest.h, src/tests/StreamCounterTest.h,
- src/tests/StreamInputBufferTest.h, src/tests/VectorStreamTest.h,
- src/tests/dvipdfm_test.map, src/tests/dvips_test.map,
- tests/CalculatorTest.h, tests/ColorSpecialTest.h, tests/DirectoryTest.h,
- tests/FileFinderTest.h, tests/FontManagerTest.h, tests/FontMapTest.h,
- tests/GraphicPathTest.h, tests/Makefile.am, tests/MatrixTest.h,
- tests/PageSizeTest.h, tests/SplittedCharInputBufferTest.h,
- tests/StreamCounterTest.h, tests/StreamInputBufferTest.h,
- tests/VectorStreamTest.h, tests/dvipdfm_test.map, tests/dvips_test.map:
- moved tests from src/tests to ./tests
-
- * tests/Makefile.am:
- added generated file test-all.cpp to CLEANFILES
-
-2009-08-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * LICENSE, Makefile.am, src/Ghostscript.cpp:
- modified package to be compatible with prerequisites of Fedora
-
-2009-07-30 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac, src/DVIToSVG.cpp:
- added target triplet to version string in SVG output
-
- * src/DVIToSVGActions.cpp, src/Ghostscript.cpp, src/Ghostscript.h,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.h:
- added Ghostscript revision info to output of dvisvgm -l
-
-2009-07-29 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/psdefs.psc:
- added vim tag to psdefs.psc
-
-2009-07-28 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PsSpecialHandler.cpp:
- added evaluation of more psfile parameters; fixed psfile bounding box
- bug
-
- * NEWS, configure.ac, src/Doxyfile:
- updated version number to 0.8.1
-
- * NEWS, src/FileSystem.cpp, src/FontEngine.cpp, src/FontManager.cpp,
- src/Ghostscript.cpp, src/PageSize.cpp, src/dvisvgm.cpp:
- fixed bug related to unsigned/size_t mismatch on x64 systems
-
- * src/psdefs.psc:
- cleaned up VC++ build files; added batch file to generate cmdline.c;
- added generated file psdefs.psc for convenience
-
-2009-07-27 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DLLoader.cpp, src/InputReader.cpp, src/PSInterpreter.cpp:
- changes to make VC happy; fixed potential memory bug
-
- * NEWS, README:
- fixed typos; updated homepage/manpage
-
- * src/DVIReader.h, src/InputBuffer.cpp, src/InputBuffer.h,
- src/InputReader.cpp, src/InputReader.h, src/Matrix.cpp, src/Matrix.h,
- src/PSInterpreter.h:
- replaced size_t parameters by unsigned
-
-2009-07-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/PSInterpreter.cpp:
- some clean-ups
-
-2009-07-22 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, README, doc/dvisvgm.txt.in, src/BoundingBox.cpp,
- src/BoundingBox.h, src/GraphicPath.h, src/PSInterpreter.cpp,
- src/PsSpecialHandler.cpp, src/PsSpecialHandler.h:
- fixed clipping bug; updated homepage, README, NEWS
-
- * src/TpicSpecialHandler.cpp:
- fixed reintroduced bug in TPIC handler
-
-2009-07-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DvisvgmSpecialHandler.cpp, src/InputBuffer.cpp, src/InputReader.cpp,
- src/InputReader.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h,
- src/tests/StreamInputBufferTest.h:
- implemented psfile special; fixed some bugs
-
- * src/PsSpecialHandler.cpp, src/SVGTree.cpp:
- fixed bbox bug; added missing file
-
-2009-07-19 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac, doc/dvisvgm.txt.in, src/BoundingBox.cpp,
- src/BoundingBox.h, src/Color.cpp, src/Color.h, src/DLLoader.cpp,
- src/DLLoader.h, src/DVIToSVG.cpp, src/DVIToSVG.h,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Doxyfile,
- src/DvisvgmSpecialHandler.cpp, src/EmSpecialHandler.cpp,
- src/FileFinder.cpp, src/FontEncoding.cpp, src/Ghostscript.cpp,
- src/Ghostscript.h, src/GraphicPath.h, src/InputBuffer.cpp,
- src/InputBuffer.h, src/InputReader.cpp, src/InputReader.h,
- src/Makefile.am, src/Matrix.cpp, src/Matrix.h, src/PSInterpreter.cpp,
- src/PSInterpreter.h, src/PsSpecialHandler.cpp, src/PsSpecialHandler.h,
- src/SVGFontEmitter.cpp, src/SVGFontEmitter.h,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/SVGTree.h,
- src/SpecialActions.h, src/TpicSpecialHandler.cpp,
- src/TransformationMatrix.cpp, src/TransformationMatrix.h,
- src/XMLDocument.cpp, src/XMLDocument.h, src/XMLNode.cpp, src/XMLNode.h,
- src/iapi.h, src/ierrors.h, src/tests/GraphicPathTest.h,
- src/tests/MatrixTest.h, src/tests/SplittedCharInputBufferTest.h,
- src/tests/StreamInputBufferTest.h:
- transplanted PS functionality to default branch
-
-2009-06-01 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/GFReader.cpp, src/GFReader.h:
- removed error method, use Message::estream instead
-
- * src/InputBuffer.cpp, src/InputBuffer.h, src/Makefile.am:
- transplanted changes to InputBuffer from branch 'pages'
-
- * src/Bitmap.cpp, src/Bitmap.h:
- transplanted changes to Bitmap from branch 'pages'
-
- * src/DVIReader.cpp, src/DVIReader.h:
- transplanted changes to DVIReader from branch 'pages'
-
- * src/FileSystem.cpp, src/FileSystem.h:
- transplanted changes to FileSystem from branch 'pages'
-
- * src/VFReader.cpp:
- transplanted changes to VFReader from branch 'pages'
-
- * src/GFTracer.cpp:
- transplanted changes to GFTracer from branch 'pages'
-
- * src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h,
- src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h,
- src/DvisvgmSpecialHandler.cpp, src/DvisvgmSpecialHandler.h,
- src/EmSpecialHandler.cpp, src/EmSpecialHandler.h, src/SpecialHandler.h,
- src/SpecialManager.cpp, src/SpecialManager.h, src/TpicSpecialHandler.cpp,
- src/TpicSpecialHandler.h:
- transplanted changes to SpecialHandlers from branch 'pages'
-
-2009-04-24 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/TpicSpecialHandler.cpp:
- fixed TPIC handler bug that could caused unwanted color fills of
- ellipses due to a missing call of reset()
-
- * NEWS, configure.ac, src/Doxyfile:
- increased version number to 0.7.3
-
- * src/FontCache.h:
- increased version of font cache files to ensure their recreation due to
- the previously fixed shorthand path command bug
-
-2009-04-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FontGlyph.cpp:
- fixed bug in computation of shorthand path command
-
-2009-04-06 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FontMap.cpp:
- fixed bug in FontMap that causes a segfault if extension in given font
- file is missing (reported by Armin Geisse)
-
-2009-04-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * configure.ac, doc/dvisvgm.txt.in, src/MetafontWrapper.cpp,
- src/dvisvgm.cpp:
- prepared release 0.7.2 (removed inclusions of debug.h, adapted homepage
- and manpage)
-
-2009-03-31 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/MetafontWrapper.cpp, src/MetafontWrapper.h:
- ported fix in MetafontWrapper back to default branch
-
-2009-03-25 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIToSVG.cpp, src/DVIToSVG.h, src/FontGlyph.cpp,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/dvisvgm.cpp:
- replaced Metafont magnification variable and its setters by a public
- class variable
-
- * src/Doxyfile:
- added doxygen files
-
- * src/SVGFontTraceEmitter.cpp:
- fixed closing bracket "bug" when writing the currently traced character
- to the terminal
-
-2009-03-24 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, src/FontCache.cpp, src/FontGlyph.cpp, src/FontGlyph.h,
- src/GFGlyphTracer.cpp, src/Pair.h, src/SVGFontEmitter.cpp:
- use of shorthand path commands has been implemented
-
- * src/FontGlyph.cpp:
- fixed potential bug in Glyph::optimizeCommands()
-
- * src/FontGlyph.cpp:
- fixed memory bug in Glyph::optimizeCommands()
-
-2009-03-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FontCache.cpp:
- cache files are being compressed now to reduce the file size
-
-2009-03-19 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, doc/dvisvgm.txt.in, src/FontEmitter.h, src/GFGlyphTracer.cpp,
- src/SVGFontEmitter.cpp, src/SVGFontEmitter.h,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/dvisvgm.cpp,
- src/options.ggo:
- added option --trace-all that forces tracing of all glyphs of all
- currently used bitmap fonts
-
- * src/FontCache.cpp, src/SVGFontTraceEmitter.cpp:
- don't read existing cache file if --trace-all is given (trace complete
- font and then write cache file instead)
-
-2009-03-18 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FontCache.cpp:
- fixed bug in read/write functions of FontCache
-
- * src/DVIToSVG.cpp, src/TFM.cpp, src/TFM.h:
- added firstChar()/lastChar() to TFM class, removed unnecessary mag
- member variable and its setter
-
-2009-03-17 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.txt.in, src/DVIToSVG.cpp, src/FileSystem.cpp,
- src/FileSystem.h, src/FontCache.cpp, src/FontCache.h, src/FontGlyph.h,
- src/GFGlyphTracer.cpp, src/GFGlyphTracer.h, src/Makefile.am,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/dvisvgm.cpp:
- completed font caching support
-
- * doc/dvisvgm.txt.in, src/dvisvgm.cpp:
- added option variant --cache=? to display the default cache directory
-
- * src/FontCache.cpp:
- reduced size of cache file format by using variable integer sizes
-
-2009-03-16 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, configure.ac, doc/dvisvgm.txt.in, src/DVIToSVG.cpp,
- src/FileSystem.cpp, src/FileSystem.h, src/FontCache.cpp, src/FontCache.h,
- src/FontGlyph.cpp, src/FontGlyph.h, src/GFGlyphTracer.cpp,
- src/GFGlyphTracer.h, src/GFTracer.cpp, src/options.ggo:
- first additions to support font caching; not working yet
-
-2009-03-11 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.h, src/FontEmitter.h, src/SVGFontEmitter.cpp,
- src/SVGFontEmitter.h, src/SVGFontTraceEmitter.cpp,
- src/SVGFontTraceEmitter.h:
- improved font embedding algorithm in case of --no-fonts (identical
- glyphs in different sizes are now referenced rather than duplicated)
-
-2009-03-10 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, src/Font.h,
- src/SVGFontEmitter.cpp, src/SVGFontTraceEmitter.cpp:
- all glyph sizes are now computed correctly in conjuction with option
- --no-fonts
-
-2009-03-09 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BgColorSpecialHandler.cpp, src/SpecialManager.cpp,
- src/TpicSpecialHandler.cpp:
- adapted Code to make VC happy
-
- * src/types.h:
- minor changes to homepage and .hgignore
-
- * src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h,
- src/DVIToSVGActions.cpp:
- fixed transformation bug (transformations are now applied properly to
- the page)
-
-2009-03-08 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, README, src/Color.cpp, src/Color.h, src/ColorSpecialHandler.cpp,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h,
- src/DvisvgmSpecialHandler.cpp, src/EmSpecialHandler.cpp, src/Makefile.am,
- src/TpicSpecialHandler.cpp:
- added bgcolor support, updated homepage, fixed color handler bug
-
- * src/BgColorSpecialHandler.cpp, src/BgColorSpecialHandler.h:
- added missing background color handler
-
-2009-03-06 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h:
- implemented arc drawing of tpic special set
-
- * src/TpicSpecialHandler.cpp, src/TpicSpecialHandler.h:
- implemented splines of tpic specials
-
-2009-03-03 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/BoundingBox.cpp, src/BoundingBox.h, src/Color.cpp,
- src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, src/DVIActions.h,
- src/DVIBBoxActions.h, src/DVIToSVG.cpp, src/DVIToSVG.h,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/EmSpecialHandler.cpp,
- src/Makefile.am, src/SpecialActions.h, src/SpecialHandler.h,
- src/TpicSpecialHandler.cpp:
- improved computation of the bounding box (works with specials now);
- added dummy function for background color assignments
-
- * doc/Makefile.am, doc/dvisvgm.txt.in, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.h, src/DvisvgmSpecialHandler.cpp,
- src/DvisvgmSpecialHandler.h, src/InputBuffer.cpp, src/InputBuffer.h,
- src/SpecialActions.h:
- implemented the dvisvgm specials raw, image, and bbox
-
- * doc/dvisvgm.txt.in, src/DvisvgmSpecialHandler.cpp,
- src/DvisvgmSpecialHandler.h:
- minor code improvements; comments added
-
-2009-02-26 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/Makefile.am, doc/dvisvgm.txt, doc/dvisvgm.txt.in:
- removed generated file, added dvisvgm.txt.in
-
- * doc/Makefile.am, doc/dvisvgm.txt.in:
- improved manpage
-
-2009-02-25 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIToSVGActions.cpp, src/DVIToSVGActions.h,
- src/DvisvgmSpecialHandler.cpp, src/EmSpecialHandler.cpp,
- src/SpecialActions.h, src/TpicSpecialHandler.cpp:
- renamed appendInPage() to appendToPage
-
-2009-02-24 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h,
- src/DVIToSVGActions.cpp, src/DvisvgmSpecialHandler.cpp,
- src/DvisvgmSpecialHandler.h, src/EmSpecialHandler.cpp,
- src/EmSpecialHandler.h, src/Makefile.am, src/SpecialColorHandler.cpp,
- src/SpecialColorHandler.h, src/SpecialDvisvgmHandler.cpp,
- src/SpecialDvisvgmHandler.h, src/SpecialEmHandler.cpp,
- src/SpecialEmHandler.h, src/SpecialHandler.h, src/SpecialHtmlHandler.h,
- src/SpecialManager.cpp, src/SpecialManager.h,
- src/tests/ColorSpecialTest.h:
- improved SpecialHandler is now able to handle unprefixed specials
-
- * NEWS, src/Color.cpp, src/Color.h, src/DVIToSVGActions.cpp,
- src/Makefile.am, src/Pair.h, src/SpecialHandler.h,
- src/SpecialManager.cpp, src/SpecialManager.h, src/TpicSpecialHandler.cpp,
- src/TpicSpecialHandler.h:
- first tpic implementations; not complete yet
-
- * NEWS, doc/dvisvgm.1.in, src/TpicSpecialHandler.cpp:
- few additions to tpic handler
-
-2009-02-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, configure.ac, doc/dvisvgm.1.in, src/DVIBBoxActions.h,
- src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h,
- src/DVIToSVGActions.cpp, src/FontEmitter.h, src/FontEngine.cpp,
- src/FontEngine.h, src/FontGlyph.cpp, src/FontGlyph.h,
- src/SVGFontEmitter.cpp, src/SVGFontEmitter.h,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h, src/XMLNode.cpp,
- src/XMLNode.h, src/dvisvgm.cpp, src/options.ggo,
- src/tests/ColorSpecialTest.h:
- added option --no-fonts wich uses path elements instead of fonts
-
-2009-02-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, doc/dvisvgm.1.in, src/Color.cpp, src/Color.h,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Makefile.am,
- src/SpecialActions.h, src/SpecialColorHandler.cpp,
- src/SpecialDvisvgmHandler.cpp, src/SpecialDvisvgmHandler.h,
- src/SpecialEmHandler.cpp, src/SpecialEmHandler.h,
- src/SpecialHtmlHandler.h, src/VerbSpecialHandler.cpp,
- src/VerbSpecialHandler.h:
- fixed bug in color handler, added skeletons of dvisvgm/hyperref special
- handlers
-
-2009-02-18 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Color.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h,
- src/Makefile.am, src/SpecialActions.h, src/SpecialColorHandler.cpp,
- src/SpecialEmHandler.cpp:
- added color support to emTeX specials, removed Color class
-
- * NEWS, src/SpecialActions.h, src/tests/ColorSpecialTest.h:
- adapted color test to new interface, added emtex info
-
-2009-02-17 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIReader.cpp:
- made DVICommand local to executeCommand, removed unnecessary if
- statement
-
-2009-02-14 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Color.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h:
- finished color support
-
- * src/dvisvgm.cpp:
- fixed incorrect behavior of option -V/--version
-
- * NEWS, configure.ac:
- increased version number to 0.6.2, updated NEWS
-
- * doc/dvisvgm.1.in, src/DVIToSVG.cpp, src/DVIToSVG.h,
- src/DVIToSVGActions.cpp, src/dvisvgm.cpp, src/options.ggo:
- added option --no-style
-
- * NEWS, configure.ac:
- prepared release of version 0.7
-
-2009-02-13 Martin Gieseking <martin.gieseking@uos.de>
-
- * Makefile.am, configure.ac, src/tests/DirectoryTest.h:
- removed rpm support
-
- * prepare:
- added administrative files
-
- * src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h:
- reverted to previous version, removed dependency on Color class
-
- * src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Makefile.am,
- src/SpecialActions.h, src/SpecialHandler.h, src/SpecialManager.cpp,
- src/SpecialManager.h:
- color specials are now processed by DVIToSVGActions, but don't create
- any results yet
-
- * prepare:
- updated administrative files
-
- * src/ColorSpecialHandler.cpp, src/Makefile.am,
- src/tests/ColorSpecialTest.h:
- added tests for ColorSpecialHandler
-
-2009-02-12 martin@xps <martin@xps>
-
- * src/inttypes.h:
- added rudimentary files for writing of SWF files; not ready yet
-
-2009-02-10 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Color.h, src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h,
- src/Makefile.am:
- replaced RGB arrays by Color class
-
-2009-02-09 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/TransformationMatrix.cpp:
- made y-coordinate of cmdline-option -t optional
-
-2009-02-06 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/dvisvgm.1.in, src/ColorSpecialHandler.h, src/DVIToSVG.cpp,
- src/DVIToSVG.h, src/DVIToSVGActions.cpp, src/DVIToSVGActions.h,
- src/SpecialHandler.h, src/SpecialManager.cpp, src/SpecialManager.h,
- src/dvisvgm.cpp, src/options.ggo:
- added option --list-specials that lists all registered special handlers
-
- * src/FileFinder.cpp:
- changed lookup order of font maps
-
-2009-02-05 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.h, src/dvisvgm.cpp, src/options.ggo:
- added optional prefix list to commandline option --no-specials
-
- * src/DVIToSVGActions.cpp:
- replaced special ignore list evaluation algorithm
-
-2009-02-04 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FileFinder.cpp:
- added option for additional loading of user maps
-
- * src/FontMap.cpp:
- added output of font encoding in write method
-
-2009-02-03 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/SpecialHandler.h,
- src/SpecialManager.cpp, src/SpecialManager.h, src/options.ggo:
- more color special implementation (color constants), still not ready
-
- * src/FileFinder.cpp, src/FileFinder.h, src/dvisvgm.cpp:
- option -m/--map-file is now evaluated properly
-
- * map/cork-lm.map:
- removed deprecated map subdirectory
-
-2009-02-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, src/FileFinder.cpp:
- fixed buggy call of maketfm/makemf in Windows version
-
- * src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h, src/Makefile.am,
- src/SpecialHandler.h, src/SpecialManager.cpp, src/SpecialManager.h:
- added special support skeletons; not working yet
-
- * src/ColorSpecialHandler.cpp, src/ColorSpecialHandler.h:
- some refactorings in color handler
-
-2009-01-30 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/dvisvgm.cpp:
- prevented writing zero-length svg files; simplified main code by using
- auto pointers
-
- * NEWS, src/DVIReader.cpp, src/DVIReader.h:
- fixed magnification bug
-
-2009-01-29 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FileFinder.cpp:
- adapted Windows version to new release
-
-2009-01-28 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FileFinder.cpp, src/FileFinder.h, src/Makefile.am,
- src/tests/DirectoryTest.h, src/tests/FileFinderTest.h,
- src/tests/FontManagerTest.h, src/tests/KPSFileFinderTest.h:
- refactored FileFinder (implementation as singleton)
-
- * src/dvisvgm.cpp:
- use new initialisation of FileFinder
-
- * src/GFReader.h, src/GFTracer.cpp, src/GFTracer.h:
- improved GFTracer to support unscaled results
-
- * src/FontMap.cpp, src/Makefile.am, src/tests/FontMapTest.h,
- src/tests/dvipdfm_test.map, src/tests/dvips_test.map:
- extensions to FontMap almost complete but not finished yet
-
- * src/Calculator.cpp, src/DVIToSVG.cpp, src/FontEncoding.cpp,
- src/FontMap.cpp, src/SVGFontEmitter.cpp, src/SVGFontTraceEmitter.cpp:
- replaced comparisions with "" with calls of empty()
-
- * src/FileFinder.cpp, src/FontMap.cpp, src/FontMap.h,
- src/tests/FontMapTest.h, src/tests/dvips_test.map:
- FontMap now supports dvips and dvipdfm maps
-
- * NEWS, configure.ac, doc/dvisvgm.1.in:
- adapted configuration and documentation to new dvips map file support
-
-2009-01-27 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/GFGlyphTracer.cpp, src/GFGlyphTracer.h, src/GFTracer.cpp,
- src/GFTracer.h, src/Makefile.am, src/SVGFontTraceEmitter.cpp,
- src/SVGFontTraceEmitter.h:
- made GFTracer a generic class with template methods
-
-2009-01-26 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Bitmap.cpp, src/Bitmap.h, src/GFReader.cpp, src/GFReader.h,
- src/GFTracer.cpp, src/Makefile.am:
- improvements to GF handling, first skeletton of gf->metapost (gfprint)
-
- * src/InputBuffer.h:
- fixed incompatible types bug
-
-2009-01-25 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/InputBuffer.cpp, src/InputBuffer.h:
- added missing include
-
- * src/FontMap.cpp, src/FontMap.h:
- started redesign of FontMap, not complete yet
-
- * src/CharmapTranslator.cpp, src/DVIToSVG.cpp, src/FileFinder.cpp,
- src/FileFinder.h, src/Font.cpp, src/FontEncoding.cpp,
- src/FontManager.cpp, src/KPSFileFinder.cpp, src/KPSFileFinder.h,
- src/Makefile.am, src/MetafontWrapper.cpp, src/TFM.cpp, src/dvisvgm.cpp:
- renamed KPSFileFinder to FileFinder
-
- * src/FontMap.cpp:
- basic dvips font map support, not complete yet
-
-2009-01-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * doc/Makefile.am, doc/dvisvgm.1.in:
- manpage updates
-
-2009-01-22 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FontMap.cpp:
- forgot to remove address operator
-
- * src/KPSFileFinder.cpp, src/KPSFileFinder.h, src/dvisvgm.cpp:
- added support for MiKTeX' new COM interface
-
- * src/DVIReader.cpp, src/FontManager.cpp, src/KPSFileFinder.cpp:
- memory leak fixed
-
- * src/KPSFileFinder.cpp:
- fixed throwing of COM exception
-
- * Makefile.am, NEWS, README, configure.ac, potracelib/Makefile.am:
- updated version info to 0.6
-
- * src/tests/CalculatorTest.h, src/tests/DirectoryTest.h,
- src/tests/FontManagerTest.h, src/tests/FontMapTest.h,
- src/tests/KPSFileFinderTest.h, src/tests/PageSizeTest.h,
- src/tests/StreamCounterTest.h, src/tests/VectorStreamTest.h:
- updated tests
-
- * doc/dvisvgm.1.in, src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp,
- src/BoundingBox.h, src/Calculator.cpp, src/Calculator.h,
- src/CharmapTranslator.cpp, src/CharmapTranslator.h, src/DVIActions.cpp,
- src/DVIActions.h, src/DVIBBoxActions.h, src/DVIReader.cpp,
- src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Directory.cpp,
- src/Directory.h, src/FileFinder.cpp, src/FileFinder.h,
- src/FileSystem.cpp, src/FileSystem.h, src/Font.cpp, src/Font.h,
- src/FontEmitter.h, src/FontEncoding.cpp, src/FontEncoding.h,
- src/FontEngine.cpp, src/FontEngine.h, src/FontGlyph.cpp, src/FontGlyph.h,
- src/FontManager.cpp, src/FontManager.h, src/FontMap.cpp, src/FontMap.h,
- src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp, src/GFTracer.h,
- src/InputBuffer.cpp, src/InputBuffer.h, src/KPSFileFinder.cpp,
- src/KPSFileFinder.h, src/Makefile.am, src/Matrix.cpp, src/Matrix.h,
- src/Message.cpp, src/Message.h, src/MessageException.h,
- src/MetafontWrapper.cpp, src/MetafontWrapper.h, src/PSInterpreter.cpp,
- src/PSInterpreter.h, src/PageSize.cpp, src/PageSize.h, src/Pair.h,
- src/SVGFontEmitter.cpp, src/SVGFontEmitter.h,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h,
- src/StreamCounter.h, src/StreamReader.cpp, src/StreamReader.h,
- src/TFM.cpp, src/TFM.h, src/TransformationMatrix.cpp,
- src/TransformationMatrix.h, src/VFActions.h, src/VFReader.cpp,
- src/VFReader.h, src/VectorStream.h, src/XMLDocTypeNode.h,
- src/XMLDocument.cpp, src/XMLDocument.h, src/XMLNode.cpp, src/XMLNode.h,
- src/XMLString.cpp, src/XMLString.h, src/dvisvgm.cpp, src/macros.h,
- src/options.ggo, src/types.h:
- updated file header comments
-
- * configure.ac:
- added test whether dvipdfm.map is available
-
-2009-01-21 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp,
- src/FontEncoding.cpp, src/FontGlyph.cpp:
- fixed bugs in handling of font encodings and virtual fonts
-
- * src/Calculator.cpp, src/DVIReader.cpp, src/DVIToSVGActions.cpp,
- src/Directory.cpp, src/FontEncoding.cpp, src/FontEngine.cpp,
- src/FontManager.cpp, src/FontMap.cpp, src/KPSFileFinder.cpp,
- src/MetafontWrapper.cpp, src/PageSize.cpp, src/StreamReader.cpp,
- src/TFM.cpp, src/TransformationMatrix.cpp, src/VFReader.cpp,
- src/XMLDocument.cpp, src/XMLNode.cpp:
- added in/out attributes to parameter documentation
-
-2009-01-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIReader.cpp, src/DVIToSVG.cpp, src/Font.h, src/FontEncoding.cpp,
- src/FontEncoding.h, src/FontEngine.cpp, src/FontEngine.h,
- src/FontGlyph.cpp, src/FontGlyph.h, src/FontManager.cpp,
- src/FontManager.h, src/InputBuffer.cpp, src/InputBuffer.h,
- src/SVGFontEmitter.cpp, src/SVGFontEmitter.h:
- first working version with font encoding support
-
- * src/FontEngine.cpp, src/FontEngine.h, src/SVGFontEmitter.cpp:
- fixed glyph positioning bug occured in conjunction with font encoding
-
- * src/SVGFontEmitter.cpp:
- fixed memory bug
-
-2009-01-19 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/FontEncoding.cpp, src/FontEncoding.h, src/FontEngine.cpp,
- src/FontEngine.h, src/FontManager.cpp, src/FontManager.h,
- src/FontMap.cpp, src/FontMap.h, src/KPSFileFinder.cpp,
- src/KPSFileFinder.h:
- more encoding implementations, not complete yet
-
- * src/DVIReader.cpp, src/FontEncoding.cpp, src/FontEncoding.h,
- src/FontEngine.cpp, src/FontEngine.h, src/FontManager.cpp,
- src/FontManager.h, src/FontMap.cpp:
- partly working mapping support, but yet too slow
-
-2009-01-16 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/TransformationMatrix.cpp:
- fixed bug in argument assignment of transformation command M
-
-2009-01-15 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/TransformationMatrix.cpp:
- removed a dangerous loop remained from previous code
-
-2009-01-14 Martin Gieseking <martin.gieseking@uos.de>
-
- * potracelib/auxiliary.h, potracelib/bitmap.h, potracelib/curve.c,
- potracelib/curve.h, potracelib/decompose.c, potracelib/decompose.h,
- potracelib/lists.h, potracelib/potracelib.c, potracelib/potracelib.h,
- potracelib/progress.h, potracelib/trace.c, potracelib/trace.h:
- updated libpotrace to version 1.8
-
- * src/FontEncoding.cpp, src/FontEncoding.h, src/InputBuffer.cpp,
- src/InputBuffer.h, src/Makefile.am:
- added basic skeleton for handling of font encodings
-
- * src/FileSystem.cpp, src/FileSystem.h:
- const string parameters
-
- * src/dvisvgm.cpp:
- updated copyright string
-
- * src/KPSFileFinder.cpp:
- added enc-file support
-
-2009-01-13 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CharmapTranslator.cpp:
- fixed crash on loading corrupt pfb-files
-
-2008-06-18 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Makefile.am:
- adapted to latest gengetopt version
-
-2008-04-07 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Makefile.am:
- added missing include path
-
- * src/DVIReader.cpp:
- minor change
-
-2007-03-26 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, src/CharmapTranslator.cpp, src/CharmapTranslator.h,
- src/DVIActions.h, src/DVIReader.cpp, src/DVIToSVG.cpp,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Font.h,
- src/FontManager.cpp, src/Makefile.am, src/SVGFontTraceEmitter.cpp,
- src/SVGFontTraceEmitter.h:
- redesigned DVIActions and CharmapTranslator
-
- * src/DVIActions.cpp, src/DVIReader.cpp, src/DVIReader.h,
- src/FontManager.cpp, src/tests/FontManagerTest.h:
- few minor changes
-
-2007-03-25 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIActions.cpp, src/DVIActions.h, src/DVIBBoxActions.h,
- src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/Font.cpp, src/Font.h,
- src/FontManager.cpp, src/FontManager.h, src/StreamReader.cpp,
- src/StreamReader.h, src/VFActions.h, src/VFReader.cpp, src/VFReader.h,
- src/VectorStream.h:
- first working version 0.5, release candidate 1
-
- * src/DVIReader.cpp, src/DVIReader.h, src/VFActions.h:
- minor fixes
-
-2007-03-23 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIReader.cpp, src/FontManager.cpp, src/FontManager.h,
- src/KPSFileFinder.cpp, src/KPSFileFinder.h, src/VFReader.cpp:
- more vf implementations, not complete yet
-
-2007-03-22 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, doc/Makefile.in, src/DVIReader.cpp, src/DVIReader.h,
- src/DVIToSVG.cpp, src/DVIToSVG.h, src/FileSystem.cpp, src/FileSystem.h,
- src/KPSFileFinder.cpp, src/KPSFileFinder.h, src/Makefile.am,
- src/dvisvgm.cpp, src/tests/DirectoryTest.h, src/tests/FontManagerTest.h:
- reintegrated font map initialization into KPSFileFinderm adapted some
- tests
-
- * src/DVIReader.cpp, src/Font.cpp, src/Font.h, src/FontManager.cpp,
- src/VFActions.h, src/VFReader.cpp, src/VFReader.h:
- more vf implementations
-
-2007-03-21 Martin Gieseking <martin.gieseking@uos.de>
-
- * AUTHORS, Makefile.am, README, potracelib/Makefile.am, src/Directory.cpp,
- src/Directory.h, src/KPSFileFinder.cpp, src/Makefile, src/Makefile.am,
- src/Makefile.in, src/SVGFontTraceEmitter.cpp, src/test-all.cpp,
- src/tests/DirectoryTest.h:
- implemented Directory class for Linux, added DirectoryTest
-
- * src/Calculator.cpp, src/DVIReader.cpp, src/Directory.cpp, src/Font.h,
- src/FontManager.cpp, src/Makefile, src/Makefile.am, src/Makefile.in,
- src/MetafontWrapper.cpp, src/VFReader.cpp, src/VectorStream.h,
- src/test-all.cpp, src/tests/VectorStreamTest.h:
- removed redundant code and commented code fragments, added
- VectorInputStream class
-
- * src/Directory.cpp, src/Directory.h, src/KPSFileFinder.cpp,
- src/KPSFileFinder.h, src/dvisvgm.cpp:
- completed MiKTeX font map file look-up, fixed bug in Directory class
-
- * src/KPSFileFinder.cpp, src/KPSFileFinder.h, src/dvisvgm.cpp:
- implemented options -n and -m
-
-2007-03-20 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, doc/Makefile, doc/Makefile.in, doc/dvisvgm.1.in,
- src/DVIReader.cpp, src/DVIToSVG.cpp, src/Font.cpp, src/Font.h,
- src/FontManager.cpp, src/KPSFileFinder.cpp, src/Makefile,
- src/Makefile.am, src/Makefile.in, src/VFReader.cpp, src/dvisvgm.cpp,
- src/test-all.cpp, src/tests/KPSFileFinderTest.h:
- added KPSFileFinderTest, added EmptyFont, fixed compilation error
-
- * src/Directory.cpp, src/Directory.h, src/FileSystem.cpp, src/FontMap.cpp,
- src/FontMap.h, src/KPSFileFinder.cpp:
- more changes for MiKTeX support
-
-2007-03-19 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CharmapTranslator.cpp, src/DVIToSVG.cpp, src/FontManager.cpp,
- src/KPSFileFinder.cpp, src/KPSFileFinder.h, src/Makefile,
- src/Makefile.am, src/Makefile.in, src/MetafontWrapper.cpp, src/TFM.cpp:
- added mktexFOO support and font map lookups to KPSFileFinder
-
- * src/KPSFileFinder.cpp:
- bug fixed, font maps work now
-
- * src/Font.cpp, src/Font.h, src/FontManager.cpp, src/FontMap.cpp,
- src/FontMap.h, src/KPSFileFinder.cpp:
- made sources comaptible with MikTeX
-
-2007-03-16 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Font.cpp, src/Font.h, src/FontManager.cpp, src/FontMap.cpp,
- src/FontMap.h, src/KPSFileFinder.cpp, src/Makefile, src/Makefile.am,
- src/Makefile.in, src/StreamReader.cpp, src/TFM.cpp, src/options.ggo,
- src/tests/FontMapTest.h:
- more coding in the font department, not finished yet
-
-2007-03-09 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/CharmapTranslator.cpp, src/CharmapTranslator.h, src/DVIReader.cpp,
- src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVGActions.cpp, src/Font.cpp,
- src/FontManager.cpp, src/GFTracer.cpp, src/KPSFileFinder.cpp,
- src/KPSFileFinder.h, src/Makefile, src/Makefile.am, src/Makefile.in,
- src/MetafontWrapper.cpp, src/MetafontWrapper.h,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h,
- src/StreamReader.cpp, src/StreamReader.h, src/TFM.cpp, src/TFM.h,
- src/VFReader.cpp, src/VFReader.h, src/dvisvgm.cpp, src/options.ggo,
- src/test-all.cpp:
- refactorings: extracted StreamReader class, replaced generic FileFinder
- support by KPSFileFinder calls
-
-2007-03-08 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIActions.h, src/DVIBBoxActions.h, src/DVIReader.cpp,
- src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.h, src/Font.cpp, src/Font.h, src/FontManager.cpp,
- src/FontManager.h, src/KPSFileFinder.cpp, src/KPSFileFinder.h,
- src/Makefile, src/Makefile.am, src/Makefile.in, src/Message.cpp,
- src/dvisvgm.cpp, src/macros.h, src/test-all.cpp:
- first unstable version with redesigned font handling
-
- * COPYING, Makefile, Makefile.am, Makefile.in, Martins_svg_neu.svg, NEWS,
- aclocal.m4, cmdline.c, config.guess, config.h, config.h.in,
- config.status, config.sub, configure.ac, depcomp, doc/Makefile,
- doc/dvisvgm.1, doc/dvisvgm.1.in, gpl.txt, install-sh, missing,
- src/FontManager.cpp, src/FontManager.h, src/Makefile.am,
- src/VFReader.cpp, src/tests/FontManagerTest.h, stamp-h1, table.txt:
- removed some garbage from the repository, added initial FontManagerTest
-
- * doc/dvisvgm.1, src/FontEngine.h, src/dvisvgm.cpp,
- src/tests/FontManagerTest.h:
- minor changes
-
- * src/DVIBBoxReader.cpp, src/DVIBBoxReader.h, src/Font.cpp, src/Font.h,
- src/StreamCounter.h, src/dvisvgm.cpp:
- fixed memory bug
-
- * src/DVIReader.cpp, src/DVIToSVGActions.cpp, src/Font.h, src/Makefile,
- src/Makefile.am, src/Makefile.in, src/VFActions.h, src/VFReader.cpp,
- src/VFReader.h, src/dvisvgm.cpp:
- plugged VFReader and its actions into the code (not usable yet)
-
-2007-03-07 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Font.cpp, src/Font.h:
- added Font classes (not yet error-free)
-
-2007-03-06 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIReader.h, src/DVIToSVG.cpp, src/FontManager.cpp,
- src/FontManager.h:
- added FontManager skeleton, fixed bug in makehead
-
-2007-03-03 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIReader.cpp, src/FontManager.cpp, src/VFReader.cpp:
- added some more skeleton code
-
-2007-03-02 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/DVIReader.cpp, src/Makefile, src/Makefile.in, src/VFReader.cpp,
- src/VFReader.h, src/options.ggo:
- added skeleton of VFReader
-
-2007-01-10 Martin Gieseking <martin.gieseking@uos.de>
-
- * src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h,
- src/Calculator.cpp, src/Calculator.h, src/CharmapTranslator.cpp,
- src/CharmapTranslator.h, src/DVIActions.h, src/DVIBBoxActions.h,
- src/DVIBBoxReader.cpp, src/DVIBBoxReader.h, src/DVIReader.cpp,
- src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/FileFinder.cpp,
- src/FileFinder.h, src/FileSystem.cpp, src/FileSystem.h,
- src/FontEmitter.h, src/FontEngine.cpp, src/FontEngine.h,
- src/FontGlyph.cpp, src/FontGlyph.h, src/FontMap.cpp, src/FontMap.h,
- src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp, src/GFTracer.h,
- src/KPSFileFinder.cpp, src/KPSFileFinder.h, src/Makefile,
- src/Makefile.am, src/Makefile.in, src/Matrix.cpp, src/Matrix.h,
- src/Message.cpp, src/Message.h, src/MessageException.h,
- src/MetafontWrapper.cpp, src/MetafontWrapper.h, src/PSInterpreter.cpp,
- src/PSInterpreter.h, src/PageSize.cpp, src/PageSize.h, src/Pair.h,
- src/SVGFontEmitter.cpp, src/SVGFontEmitter.h,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h,
- src/StreamCounter.h, src/TFM.cpp, src/TFM.h,
- src/TransformationMatrix.cpp, src/TransformationMatrix.h,
- src/XMLDocTypeNode.h, src/XMLDocument.cpp, src/XMLDocument.h,
- src/XMLNode.cpp, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h,
- src/cmdline.c, src/cmdline.h, src/dvisvgm.cpp, src/getopt.c,
- src/getopt.h, src/getopt1.c, src/gzstream.cpp, src/gzstream.h,
- src/macros.h, src/miktex-core.def, src/miktex-kps.def, src/miktex-kps.h,
- src/options.ggo, src/test-all.cpp, src/tests/CalculatorTest.h,
- src/tests/PageSizeTest.h, src/tests/StreamCounterTest.h, src/types.h:
- moved dir
-
- * INSTALL, Makefile.am, NEWS, README, configure.ac, doc/Makefile,
- doc/Makefile.am, doc/Makefile.in, doc/dvisvgm.1, doc/dvisvgm.1.in,
- gzstream/COPYING.LIB, gzstream/Makefile, gzstream/README,
- gzstream/gzstream.cpp, gzstream/gzstream.h, gzstream/index.html,
- gzstream/logo.gif, gzstream/test_gunzip.C, gzstream/test_gzip.C,
- gzstream/version, map/cork-lm.map, potracelib/Makefile.am,
- potracelib/auxiliary.h, potracelib/bitmap.h, potracelib/curve.c,
- potracelib/curve.h, potracelib/decompose.c, potracelib/decompose.h,
- potracelib/lists.h, potracelib/potracelib.c, potracelib/potracelib.h,
- potracelib/progress.h, potracelib/trace.c, potracelib/trace.h:
- moved sources
-
- * src/cmdline.c, src/cmdline.h:
- remove unnecessary files
-
-2007-01-09 Martin Gieseking <martin.gieseking@uos.de>
-
- * INSTALL, Makefile.am, NEWS, README, configure.ac, doc/Makefile,
- doc/Makefile.am, doc/Makefile.in, doc/dvisvgm.1, doc/dvisvgm.1.in,
- gzstream/COPYING.LIB, gzstream/Makefile, gzstream/README,
- gzstream/gzstream.cpp, gzstream/gzstream.h, gzstream/index.html,
- gzstream/logo.gif, gzstream/test_gunzip.C, gzstream/test_gzip.C,
- gzstream/version, potracelib/Makefile.am, potracelib/auxiliary.h,
- potracelib/bitmap.h, potracelib/curve.c, potracelib/curve.h,
- potracelib/decompose.c, potracelib/decompose.h, potracelib/lists.h,
- potracelib/potracelib.c, potracelib/potracelib.h, potracelib/progress.h,
- potracelib/trace.c, potracelib/trace.h, src/Bitmap.cpp, src/Bitmap.h,
- src/BoundingBox.cpp, src/BoundingBox.h, src/Calculator.cpp,
- src/Calculator.h, src/CharmapTranslator.cpp, src/CharmapTranslator.h,
- src/DVIActions.h, src/DVIBBoxActions.h, src/DVIBBoxReader.cpp,
- src/DVIBBoxReader.h, src/DVIReader.cpp, src/DVIReader.h,
- src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.h, src/FileFinder.cpp, src/FileFinder.h,
- src/FileSystem.cpp, src/FileSystem.h, src/FontEmitter.h,
- src/FontEngine.cpp, src/FontEngine.h, src/FontGlyph.cpp, src/FontGlyph.h,
- src/FontMap.cpp, src/FontMap.h, src/GFReader.cpp, src/GFReader.h,
- src/GFTracer.cpp, src/GFTracer.h, src/KPSFileFinder.cpp,
- src/KPSFileFinder.h, src/Makefile, src/Makefile.am, src/Makefile.in,
- src/Matrix.cpp, src/Matrix.h, src/Message.cpp, src/Message.h,
- src/MessageException.h, src/MetafontWrapper.cpp, src/MetafontWrapper.h,
- src/PSInterpreter.cpp, src/PSInterpreter.h, src/PageSize.cpp,
- src/PageSize.h, src/Pair.h, src/SVGFontEmitter.cpp, src/SVGFontEmitter.h,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h,
- src/StreamCounter.h, src/TFM.cpp, src/TFM.h,
- src/TransformationMatrix.cpp, src/TransformationMatrix.h,
- src/XMLDocTypeNode.h, src/XMLDocument.cpp, src/XMLDocument.h,
- src/XMLNode.cpp, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h,
- src/cmdline.c, src/cmdline.h, src/dvisvgm.cpp, src/getopt.c,
- src/getopt.h, src/getopt1.c, src/gzstream.cpp, src/gzstream.h,
- src/macros.h, src/miktex-core.def, src/miktex-kps.def, src/miktex-kps.h,
- src/options.ggo, src/test-all.cpp, src/tests/CalculatorTest.h,
- src/tests/PageSizeTest.h, src/tests/StreamCounterTest.h, src/types.h:
- moved files to trunk subfolder
-
- * map/cork-lm.map:
- moved files to trunk
-
-2007-01-05 Martin Gieseking <martin.gieseking@uos.de>
-
- * Makefile, Makefile.am, Makefile.in, README, config.status, configure.ac,
- potracelib/Makefile.am, potracelib/bitops.h, potracelib/flate.c,
- potracelib/flate.h, src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp,
- src/BoundingBox.h, src/Calculator.cpp, src/Calculator.h,
- src/CharmapTranslator.cpp, src/CharmapTranslator.h, src/DVIActions.h,
- src/DVIBBoxActions.h, src/DVIBBoxReader.cpp, src/DVIBBoxReader.h,
- src/DVIReader.cpp, src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/FileFinder.cpp,
- src/FileFinder.h, src/FileSystem.cpp, src/FileSystem.h,
- src/FontEmitter.h, src/FontEngine.cpp, src/FontEngine.h,
- src/FontGlyph.cpp, src/FontGlyph.h, src/FontMap.cpp, src/FontMap.h,
- src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp, src/GFTracer.h,
- src/KPSFileFinder.cpp, src/KPSFileFinder.h, src/Makefile.am,
- src/Matrix.cpp, src/Matrix.h, src/Message.cpp, src/Message.h,
- src/MessageException.h, src/MetafontWrapper.cpp, src/MetafontWrapper.h,
- src/PSInterpreter.cpp, src/PSInterpreter.h, src/PageSize.cpp,
- src/PageSize.h, src/Pair.h, src/SVGFontEmitter.cpp, src/SVGFontEmitter.h,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h,
- src/StreamCounter.h, src/TFM.cpp, src/TFM.h,
- src/TransformationMatrix.cpp, src/TransformationMatrix.h,
- src/XMLDocTypeNode.h, src/XMLDocument.cpp, src/XMLDocument.h,
- src/XMLNode.cpp, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h,
- src/dvisvgm.cpp, src/macros.h, src/test-all.cpp, src/types.h:
- minor modifications
-
-2007-01-03 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, src/KPSFileFinder.cpp:
- updated homepage
-
- * Makefile, Makefile.am, Makefile.in, config.h, config.h.in,
- config.status, configure, configure.ac, doc/Makefile,
- potracelib/Makefile.am, potracelib/auxiliary.h, potracelib/bitmap.h,
- potracelib/bitops.h, potracelib/curve.c, potracelib/curve.h,
- potracelib/decompose.c, potracelib/decompose.h, potracelib/flate.c,
- potracelib/flate.h, potracelib/lists.h, potracelib/potracelib.c,
- potracelib/potracelib.h, potracelib/progress.h, potracelib/trace.c,
- potracelib/trace.h, src/Makefile, src/Makefile.am, src/Makefile.in:
- added potracelib to distribution
-
- * configure:
- removed configure from repository
-
-2006-12-31 Martin Gieseking <martin.gieseking@uos.de>
-
- * NEWS, configure.ac, src/DVIToSVG.cpp, src/FileSystem.cpp,
- src/FontEngine.cpp, src/GFTracer.cpp, src/KPSFileFinder.cpp,
- src/Matrix.h, src/Message.cpp, src/PageSize.cpp,
- src/TransformationMatrix.cpp, src/dvisvgm.cpp:
- updated to MikTeX 2.5 support
-
- * Makefile, config.status, configure, configure.ac, doc/Makefile,
- doc/dvisvgm.1, src/FileSystem.cpp, src/FontEngine.cpp,
- src/KPSFileFinder.cpp, src/Makefile, src/dvisvgm.cpp, src/test-all.cpp:
- some minor fixes
-
- * src/KPSFileFinder.cpp:
- fixed namepsace bug
-
-2006-08-01 Martin Gieseking <martin.gieseking@uos.de>
-
- * Makefile, Makefile.in, NEWS, aclocal.m4, autom4te.cache/output.0,
- autom4te.cache/requests, autom4te.cache/traces.0, config.h, config.log,
- config.status, configure, configure.ac, doc/Makefile, doc/Makefile.in,
- doc/dvisvgm.1, src/FontEngine.cpp, src/Makefile, src/Makefile.in,
- src/cmdline.c, src/cmdline.h, src/dvisvgm.cpp:
- added support for freetype version >= 2.1.1
-
- * configure.ac:
- enabled svn keyword expansion
-
-2006-04-12 Martin Gieseking <martin.gieseking@uos.de>
-
- * COPYING, INSTALL, Makefile, Makefile.am, Makefile.in,
- Martins_svg_neu.svg, NEWS, README, aclocal.m4, autom4te.cache/output.0,
- autom4te.cache/requests, autom4te.cache/traces.0, cmdline.c,
- config.guess, config.h, config.h.in, config.log, config.status,
- config.sub, configure, configure.ac, depcomp, doc/Makefile,
- doc/Makefile.am, doc/Makefile.in, doc/dvisvgm.1, doc/dvisvgm.1.in,
- gpl.txt, gzstream/COPYING.LIB, gzstream/Makefile, gzstream/README,
- gzstream/gzstream.cpp, gzstream/gzstream.h, gzstream/index.html,
- gzstream/logo.gif, gzstream/test_gunzip.C, gzstream/test_gzip.C,
- gzstream/version, install-sh, map/cork-lm.map, missing, src/Bitmap.cpp,
- src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h, src/Calculator.cpp,
- src/Calculator.h, src/CharmapTranslator.cpp, src/CharmapTranslator.h,
- src/DVIActions.h, src/DVIBBoxActions.h, src/DVIBBoxReader.cpp,
- src/DVIBBoxReader.h, src/DVIReader.cpp, src/DVIReader.h,
- src/DVIToSVG.cpp, src/DVIToSVG.h, src/DVIToSVGActions.cpp,
- src/DVIToSVGActions.h, src/FileFinder.cpp, src/FileFinder.h,
- src/FileSystem.cpp, src/FileSystem.h, src/FontEmitter.h,
- src/FontEngine.cpp, src/FontEngine.h, src/FontGlyph.cpp, src/FontGlyph.h,
- src/FontMap.cpp, src/FontMap.h, src/GFReader.cpp, src/GFReader.h,
- src/GFTracer.cpp, src/GFTracer.h, src/KPSFileFinder.cpp,
- src/KPSFileFinder.h, src/Makefile, src/Makefile.am, src/Makefile.in,
- src/Matrix.cpp, src/Matrix.h, src/Message.cpp, src/Message.h,
- src/MessageException.h, src/MetafontWrapper.cpp, src/MetafontWrapper.h,
- src/PSInterpreter.cpp, src/PSInterpreter.h, src/PageSize.cpp,
- src/PageSize.h, src/Pair.h, src/SVGFontEmitter.cpp, src/SVGFontEmitter.h,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h,
- src/StreamCounter.h, src/TFM.cpp, src/TFM.h,
- src/TransformationMatrix.cpp, src/TransformationMatrix.h,
- src/XMLDocTypeNode.h, src/XMLDocument.cpp, src/XMLDocument.h,
- src/XMLNode.cpp, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h,
- src/cmdline.c, src/cmdline.h, src/dvisvgm.cpp, src/getopt.c,
- src/getopt.h, src/getopt1.c, src/gzstream.cpp, src/gzstream.h,
- src/lshort-cm.dvi, src/lshort-cm.svg, src/lshort-cm.svgz, src/lshort.dvi,
- src/lshort.svg, src/lshort.svgz, src/macros.h, src/miktex-core.def,
- src/miktex-kps.def, src/miktex-kps.h, src/options.ggo, src/test-all.cpp,
- src/tests/CalculatorTest.h, src/tests/PageSizeTest.h,
- src/tests/StreamCounterTest.h, src/types.h, stamp-h1, table.txt:
- initial import
-
- * src/Bitmap.cpp, src/Bitmap.h, src/BoundingBox.cpp, src/BoundingBox.h,
- src/Calculator.cpp, src/Calculator.h, src/CharmapTranslator.cpp,
- src/CharmapTranslator.h, src/DVIActions.h, src/DVIBBoxActions.h,
- src/DVIBBoxReader.cpp, src/DVIBBoxReader.h, src/DVIReader.cpp,
- src/DVIReader.h, src/DVIToSVG.cpp, src/DVIToSVG.h,
- src/DVIToSVGActions.cpp, src/DVIToSVGActions.h, src/FileFinder.cpp,
- src/FileFinder.h, src/FileSystem.cpp, src/FileSystem.h,
- src/FontEmitter.h, src/FontEngine.cpp, src/FontEngine.h,
- src/FontGlyph.cpp, src/FontGlyph.h, src/FontMap.cpp, src/FontMap.h,
- src/GFReader.cpp, src/GFReader.h, src/GFTracer.cpp, src/GFTracer.h,
- src/KPSFileFinder.cpp, src/KPSFileFinder.h, src/Message.cpp,
- src/Message.h, src/MessageException.h, src/MetafontWrapper.cpp,
- src/MetafontWrapper.h, src/PageSize.cpp, src/PageSize.h, src/Pair.h,
- src/SVGFontEmitter.cpp, src/SVGFontEmitter.h,
- src/SVGFontTraceEmitter.cpp, src/SVGFontTraceEmitter.h,
- src/StreamCounter.h, src/TFM.cpp, src/TFM.h,
- src/TransformationMatrix.cpp, src/TransformationMatrix.h,
- src/XMLDocTypeNode.h, src/XMLDocument.cpp, src/XMLDocument.h,
- src/XMLNode.cpp, src/XMLNode.h, src/XMLString.cpp, src/XMLString.h,
- src/dvisvgm.cpp, src/macros.h, src/test-all.cpp,
- src/tests/CalculatorTest.h, src/tests/PageSizeTest.h,
- src/tests/StreamCounterTest.h, src/types.h:
- changed keyword tags
-
- * src/lshort-cm.dvi, src/lshort-cm.svg, src/lshort-cm.svgz,
- src/lshort.dvi, src/lshort.svg, src/lshort.svgz:
- removed files that need not be version controlled
-
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/Makefile.am b/Build/source/texk/dvisvgm/dvisvgm-src/Makefile.am
index 1aedd13864d..bcf82833315 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/Makefile.am
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/Makefile.am
@@ -8,6 +8,10 @@ EXTRA_DIST = COPYING
SUBDIRS = libs src #not for TL: tests doc
ACLOCAL_AMFLAGS = -I m4
+if USE_BUNDLED_LIBS
+AM_DISTCHECK_CONFIGURE_FLAGS = --enable-bundled-libs
+endif
+
if CODE_COVERAGE_ENABLED
lcov_dir=$(top_builddir)/lcov
lcov_file=$(lcov_dir)/lcov.info
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/Makefile.in
index 819a2239c0f..46451773dfe 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/Makefile.in
@@ -94,7 +94,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../../m4/ax_cxx_compile_stdcxx.m4 \
$(top_srcdir)/../../m4/kpse-cxx-hack.m4 \
$(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \
$(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \
- $(top_srcdir)/../../m4/kpse-potrace-flags.m4 \
$(top_srcdir)/../../m4/kpse-warnings.m4 \
$(top_srcdir)/../../m4/kpse-win32.m4 \
$(top_srcdir)/../../m4/kpse-zlib-flags.m4 \
@@ -166,8 +165,8 @@ am__define_uniq_tagged_files = \
ETAGS = etags
CTAGS = ctags
DIST_SUBDIRS = $(SUBDIRS)
-am__DIST_COMMON = $(srcdir)/Makefile.in AUTHORS COPYING ChangeLog \
- INSTALL NEWS README
+am__DIST_COMMON = $(srcdir)/Makefile.in AUTHORS COPYING INSTALL NEWS \
+ README
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
am__relativize = \
dir0=`pwd`; \
@@ -196,7 +195,9 @@ am__relativize = \
reldir="$$dir2"
ACLOCAL = @ACLOCAL@
AMTAR = @AMTAR@
+AM_CPPFLAGS = @AM_CPPFLAGS@
AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AM_LDFLAGS = @AM_LDFLAGS@
AR = @AR@
AS = @AS@
AUTOCONF = @AUTOCONF@
@@ -215,6 +216,7 @@ CXXDEPMODE = @CXXDEPMODE@
CXXFLAGS = @CXXFLAGS@
CXXLD = @CXXLD@
CYGPATH_W = @CYGPATH_W@
+DATE = @DATE@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -271,9 +273,6 @@ PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKG_CONFIG = @PKG_CONFIG@
-POTRACE_DEPEND = @POTRACE_DEPEND@
-POTRACE_INCLUDES = @POTRACE_INCLUDES@
-POTRACE_LIBS = @POTRACE_LIBS@
RANLIB = @RANLIB@
SED = @SED@
SET_MAKE = @SET_MAKE@
@@ -342,6 +341,7 @@ AUTOMAKE_OPTIONS = foreign
EXTRA_DIST = COPYING
SUBDIRS = libs src #not for TL: tests doc
ACLOCAL_AMFLAGS = -I m4
+@USE_BUNDLED_LIBS_TRUE@AM_DISTCHECK_CONFIGURE_FLAGS = --enable-bundled-libs
@CODE_COVERAGE_ENABLED_TRUE@lcov_dir = $(top_builddir)/lcov
@CODE_COVERAGE_ENABLED_TRUE@lcov_file = $(lcov_dir)/lcov.info
all: all-recursive
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/NEWS b/Build/source/texk/dvisvgm/dvisvgm-src/NEWS
index 1b038ee5bd5..dc9a456e988 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/NEWS
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/NEWS
@@ -1,4 +1,4 @@
-dvisvgm-2.4.2 (2018-18-07)
+dvisvgm-2.4.2 (2018-07-18)
- fixed height and depth values computed when using the preview package
- removed additional borders from the bounding boxes of hyperlinked areas
- prevent warnings if special "psfile" is called with argument "/dev/null"
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/README b/Build/source/texk/dvisvgm/dvisvgm-src/README
index 611bdba3324..008ffb4a2dd 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/README
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/README
@@ -3,7 +3,7 @@ dvisvgm -- A DVI to SVG converter
DESCRIPTION
dvisvgm is a utility for TeX/LaTeX users. It converts DVI, EPS, and
- singe-page PDF files to the XML-based scalable vector graphics format SVG.
+ PDF files to the XML-based scalable vector graphics format SVG.
DEPENDENCIES
@@ -43,7 +43,7 @@ DEPENDENCIES
* potracelib (http://potrace.sourceforge.net)
Peter Selinger's bitmap tracing library is utilized to vectorize Metafont's
- bitmap output.
+ bitmap output. A recent version is also part of the dvisvgm sources.
* ttfautohint (https://www.freetype.org/ttfautohint)
dvisvgm can optionally be built with ttfautohint support to replace the
@@ -77,9 +77,15 @@ BUILDING DVISVGM FROM SOURCE
options if necessary.
Quick installation info:
+ * ensure that the development packages of all libraries, listed above,
+ are installed
* type "./autogen.sh" if "configure" is not present in the dvisvgm
root folder
- * type "./configure"
+ * either type "./configure" if you don't want to use the bundled libraries
+ brotli, woff2, and xxHash but link against the corresponding
+ system libraries,
+ or type "./configure --enable-bundled-libs" in order to build and
+ statically link the bundled libraries.
* type "make"
* type "make install" as root (or "sudo make install")
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/config.h.in b/Build/source/texk/dvisvgm/dvisvgm-src/config.h.in
index f847b92cb0b..d7784f5f874 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/config.h.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/config.h.in
@@ -49,6 +49,9 @@
/* Define to 1 if you have the `ttfautohint' library (-lttfautohint). */
#undef HAVE_LIBTTFAUTOHINT
+/* Define to 1 if you have the `xxhash' library (-lxxhash). */
+#undef HAVE_LIBXXHASH
+
/* Define to 1 if you have the `z' library (-lz). */
#undef HAVE_LIBZ
@@ -103,6 +106,9 @@
/* Define to 1 if you have the <ttfautohint.h> header file. */
#undef HAVE_TTFAUTOHINT_H
+/* Define to 1 if you have the `umask' function. */
+#undef HAVE_UMASK
+
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/configure.ac b/Build/source/texk/dvisvgm/dvisvgm-src/configure.ac
index 1a0aa401f27..8837994a92d 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/configure.ac
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/configure.ac
@@ -4,8 +4,8 @@
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.59)
-AC_INIT([dvisvgm],[2.4.2],[martin.gieseking@uos.de])
-DATE="July 2018"
+AC_INIT([dvisvgm],[2.5],[martin.gieseking@uos.de])
+DATE="August 2018"
AC_CONFIG_SRCDIR(src)
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR([m4])
@@ -98,13 +98,35 @@ AC_ARG_ENABLE([woff],
[AS_HELP_STRING([--disable-woff], [Disable WOFF support @<:@default=no@:>@])],
[],
[enable_woff=yes])
+AM_CONDITIONAL([ENABLE_WOFF], [test "x$enable_woff" = "xyes"])
AC_ARG_WITH([ttfautohint],
[AS_HELP_STRING([--with-ttfautohint@<:@=prefix@:>@], [enable ttfautohint support (disabled by default)])],
[with_ttfautohint="$withval"],
[with_ttfautohint=no])
-AM_CONDITIONAL([ENABLE_WOFF], [test "x$enable_woff" = "xyes"])
+# Add option to enable linking of bundled libraries (brotli, woff2, xxhash).
+AC_ARG_ENABLE([bundled-libs],
+ [AS_HELP_STRING([--enable-bundled-libs], [use bundled libraries instead of the system ones @<:@default=no@:>@])],
+ [use_bundled_libs=yes])
+AM_CONDITIONAL([USE_BUNDLED_LIBS], [test "x$use_bundled_libs" = "xyes"])
+
+# If option --enable-bundled-libs is not given, look for system libraries of brotli, woff2, and xxhash.
+AS_IF([test "x$use_bundled_libs" != "xyes"],
+ [AC_CHECK_HEADER([potracelib.h],
+ [AC_CHECK_LIB(potrace, potrace_trace,,
+ [AC_MSG_ERROR([system library 'libpotrace' not found])])],
+ [AC_MSG_ERROR([header file 'potracelib.h' for system library 'libpotrace' not found])])]
+ [AS_IF([test "x$enable_woff" = "xyes"],
+ [PKG_CHECK_MODULES([BROTLI], [libbrotlienc],,
+ [AC_MSG_ERROR([system library 'libbrotlienc' not found])])]
+ [PKG_CHECK_MODULES([WOFF2], [libwoff2enc],,
+ [AC_MSG_ERROR([system library 'libwoff2enc' not found])])])]
+ [AC_CHECK_HEADER([xxhash.h],
+ [AC_CHECK_LIB(xxhash, XXH32,,
+ [AC_MSG_ERROR([system library 'libxxhash' not found])])],
+ [AC_MSG_ERROR([header file 'xxhash.h' for system library 'libxxhash' not found])])])
+
AS_IF([test "x$enable_woff" != "xyes"],
[AC_DEFINE([DISABLE_WOFF], 1, [Define if WOFF support is disabled])],
[AS_IF([test "x$with_ttfautohint" != "xno"],
@@ -138,7 +160,7 @@ AC_STRUCT_TM
# Check for library functions.
AC_FUNC_STAT
-AC_CHECK_FUNCS([ftime gettimeofday sigaction uselocale])
+AC_CHECK_FUNCS_ONCE([ftime gettimeofday sigaction umask uselocale])
# add options for selection of "optional" library locations
# currently these libraries are mandatory; the --with-foo options
@@ -200,6 +222,7 @@ AC_CONFIG_FILES([
libs/brotli/Makefile
libs/clipper/Makefile
libs/ff-woff/Makefile
+ libs/potrace/Makefile
libs/variant/Makefile
libs/woff2/Makefile
libs/xxHash/Makefile
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/doc/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/doc/Makefile.in
index 220f72836a2..b71348b5ae1 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/doc/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/doc/Makefile.in
@@ -90,7 +90,11 @@ host_triplet = @host@
target_triplet = @target@
subdir = doc
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/ax_code_coverage.m4 \
+ $(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
+ $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+ $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+ $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -162,6 +166,8 @@ AUTOCONF = @AUTOCONF@
AUTOHEADER = @AUTOHEADER@
AUTOMAKE = @AUTOMAKE@
AWK = @AWK@
+BROTLI_CFLAGS = @BROTLI_CFLAGS@
+BROTLI_LIBS = @BROTLI_LIBS@
CC = @CC@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
@@ -241,6 +247,8 @@ STRIP = @STRIP@
TTFAUTOHINT_CFLAGS = @TTFAUTOHINT_CFLAGS@
TTFAUTOHINT_LIBS = @TTFAUTOHINT_LIBS@
VERSION = @VERSION@
+WOFF2_CFLAGS = @WOFF2_CFLAGS@
+WOFF2_LIBS = @WOFF2_LIBS@
XMLTO = @XMLTO@
XSLTPROC = @XSLTPROC@
ZLIB_CFLAGS = @ZLIB_CFLAGS@
@@ -326,9 +334,9 @@ $(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
exit 1;; \
esac; \
done; \
- echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu doc/Makefile'; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign doc/Makefile'; \
$(am__cd) $(top_srcdir) && \
- $(AUTOMAKE) --gnu doc/Makefile
+ $(AUTOMAKE) --foreign doc/Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
@case '$?' in \
*config.status*) \
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/doc/dvisvgm.1 b/Build/source/texk/dvisvgm/dvisvgm-src/doc/dvisvgm.1
index 036a281aa7e..43492e225b9 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/doc/dvisvgm.1
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/doc/dvisvgm.1
@@ -2,12 +2,12 @@
.\" Title: dvisvgm
.\" Author: Martin Gieseking <martin.gieseking@uos.de>
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
-.\" Date: 07/18/2018
+.\" Date: 08/08/2018
.\" Manual: dvisvgm Manual
-.\" Source: dvisvgm 2.4.2
+.\" Source: dvisvgm 2.5
.\" Language: English
.\"
-.TH "DVISVGM" "1" "07/18/2018" "dvisvgm 2\&.4\&.2" "dvisvgm Manual"
+.TH "DVISVGM" "1" "08/08/2018" "dvisvgm 2\&.5" "dvisvgm Manual"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
@@ -527,9 +527,11 @@ converts all pages starting with page 10\&. Please consider that the page values
.PP
\fB\-P, \-\-pdf\fR
.RS 4
-If this option is given, dvisvgm does not expect a DVI but a PDF input file, and tries to convert it to SVG\&. In order to do so, a single
+If this option is given, dvisvgm does not expect a DVI but a PDF input file, and tries to convert it to SVG\&. Similar to the conversion of DVI files, only the first page is processed by default\&. Option
+\fB\-\-page\fR
+can be used to select different pages, page ranges, and/or page sequences\&. The conversion is realized by creating a single
\fIpdffile\fR
-special command is created and forwarded to the PostScript special handler\&. This option is only available if dvisvgm was built with PostScript support enabled, and requires Ghostscript to be available\&. See option
+special command which is forwarded to the PostScript special handler\&. Therefore, this option is only available if dvisvgm was built with PostScript support enabled, and requires Ghostscript to be accessible\&. See option
\fB\-\-libgs\fR
for further information\&.
.RE
@@ -770,12 +772,16 @@ page width in TeX point units (0 in case of
T}
.TE
.sp 1
-Furthermore, you can use the length constants
+Furthermore, you can use the 9 length constants
\fBpt\fR,
+\fBbp\fR,
+\fBcm\fR,
\fBmm\fR,
-\fBcm\fR
-and
-\fBin\fR, e\&.g\&.
+\fBin\fR,
+\fBpc\fR,
+\fBdd\fR,
+\fBcc\fR, and
+\fBsp\fR, e\&.g\&.
\fB2cm\fR
or
\fB1\&.6in\fR\&. Thus, option
@@ -788,7 +794,8 @@ For single transformations, there are also the short\-hand options
and
\fB\-r\fR
available\&. In contrast to the
-\fB\-\-transform\fR* commands, the order of these options is not significant, so that it\(cqs not possible to describe transformation sequences with them\&.
+\fB\-\-transform\fR
+commands, the order of these options is not significant, so that it\(cqs not possible to describe transformation sequences with them\&.
.sp .5v
.RE
.RE
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/doc/dvisvgm.txt.in b/Build/source/texk/dvisvgm/dvisvgm-src/doc/dvisvgm.txt.in
index dff70dd0ceb..d86a7e724af 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/doc/dvisvgm.txt.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/doc/dvisvgm.txt.in
@@ -384,10 +384,12 @@ gets number 1.
*-P, --pdf*::
If this option is given, dvisvgm does not expect a DVI but a PDF input file, and tries to convert
-it to SVG. In order to do so, a single 'pdffile' special command is created and forwarded to the
-PostScript special handler.
-This option is only available if dvisvgm was built with PostScript support enabled, and requires
-Ghostscript to be available. See option *--libgs* for further information.
+it to SVG. Similar to the conversion of DVI files, only the first page is processed by default.
+Option *--page* can be used to select different pages, page ranges, and/or page sequences.
+The conversion is realized by creating a single 'pdffile' special command which is forwarded to
+the PostScript special handler. Therefore, this option is only available if dvisvgm was built
+with PostScript support enabled, and requires Ghostscript to be accessible. See option *--libgs*
+for further information.
*-d, --precision*='digits'::
Specifies the maximal number of decimal places applied to floating-point attribute values.
@@ -502,12 +504,12 @@ Additionally, some pre-defined constants are provided:
*h*:: page height in TeX point units (0 in case of *-bnone*)
*w*:: page width in TeX point units (0 in case of *-bnone*)
-Furthermore, you can use the length constants *pt*, *mm*, *cm* and *in*, e.g.
-+2cm+ or +1.6in+. Thus, option +-TT1in,0R45+ moves the page content 1 inch to the right and rotates it
-by 45 degrees around the page center afterwards.
+Furthermore, you can use the 9 length constants +pt+, +bp+, +cm+, +mm+, +in+, +pc+, +dd+, +cc+,
+and +sp+, e.g. +2cm+ or +1.6in+. Thus, option +-TT1in,0R45+ moves the page content 1 inch to
+the right and rotates it by 45 degrees around the page center afterwards.
For single transformations, there are also the short-hand options *-c*, *-t* and *-r* available.
-In contrast to the *--transform** commands, the order of these options is not significant, so
+In contrast to the *--transform* commands, the order of these options is not significant, so
that it's not possible to describe transformation sequences with them.
=================================================================================================
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/Makefile.am b/Build/source/texk/dvisvgm/dvisvgm-src/libs/Makefile.am
index 4a83b99a890..c81944de2b8 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/Makefile.am
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/Makefile.am
@@ -3,7 +3,7 @@
##
## Process this file with automake.
-SUBDIRS = clipper variant xxHash
+SUBDIRS = clipper potrace variant xxHash
if ENABLE_WOFF
SUBDIRS += brotli ff-woff woff2
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/libs/Makefile.in
index 5176ed5540a..31d1c8bb122 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/Makefile.in
@@ -95,7 +95,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../../m4/ax_cxx_compile_stdcxx.m4 \
$(top_srcdir)/../../m4/kpse-cxx-hack.m4 \
$(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \
$(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \
- $(top_srcdir)/../../m4/kpse-potrace-flags.m4 \
$(top_srcdir)/../../m4/kpse-warnings.m4 \
$(top_srcdir)/../../m4/kpse-win32.m4 \
$(top_srcdir)/../../m4/kpse-zlib-flags.m4 \
@@ -166,7 +165,7 @@ am__define_uniq_tagged_files = \
done | $(am__uniquify_input)`
ETAGS = etags
CTAGS = ctags
-DIST_SUBDIRS = clipper variant xxHash brotli ff-woff woff2
+DIST_SUBDIRS = clipper potrace variant xxHash brotli ff-woff woff2
am__DIST_COMMON = $(srcdir)/Makefile.in
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
am__relativize = \
@@ -196,7 +195,9 @@ am__relativize = \
reldir="$$dir2"
ACLOCAL = @ACLOCAL@
AMTAR = @AMTAR@
+AM_CPPFLAGS = @AM_CPPFLAGS@
AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AM_LDFLAGS = @AM_LDFLAGS@
AR = @AR@
AS = @AS@
AUTOCONF = @AUTOCONF@
@@ -215,6 +216,7 @@ CXXDEPMODE = @CXXDEPMODE@
CXXFLAGS = @CXXFLAGS@
CXXLD = @CXXLD@
CYGPATH_W = @CYGPATH_W@
+DATE = @DATE@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -271,9 +273,6 @@ PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKG_CONFIG = @PKG_CONFIG@
-POTRACE_DEPEND = @POTRACE_DEPEND@
-POTRACE_INCLUDES = @POTRACE_INCLUDES@
-POTRACE_LIBS = @POTRACE_LIBS@
RANLIB = @RANLIB@
SED = @SED@
SET_MAKE = @SET_MAKE@
@@ -338,7 +337,7 @@ target_alias = @target_alias@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
-SUBDIRS = clipper variant xxHash $(am__append_1)
+SUBDIRS = clipper potrace variant xxHash $(am__append_1)
all: all-recursive
.SUFFIXES:
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/brotli/Makefile.am b/Build/source/texk/dvisvgm/dvisvgm-src/libs/brotli/Makefile.am
index e6a446d333c..04857a9e2d4 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/brotli/Makefile.am
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/brotli/Makefile.am
@@ -1,3 +1,4 @@
+if USE_BUNDLED_LIBS
noinst_LIBRARIES = libbrotli.a
libbrotli_a_SOURCES = \
common/constants.h \
@@ -73,10 +74,10 @@ libbrotli_a_SOURCES = \
include/brotli/port.h \
include/brotli/types.h
-EXTRA_DIST = LICENSE
-
AM_CFLAGS = -Wall -I$(srcdir)/include
@CODE_COVERAGE_RULES@
+endif
+EXTRA_DIST = LICENSE
CLEANFILES = *.gcda *.gcno
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/brotli/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/libs/brotli/Makefile.in
index 9f8132a404c..c07172f2e3c 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/brotli/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/brotli/Makefile.in
@@ -95,7 +95,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../../m4/ax_cxx_compile_stdcxx.m4 \
$(top_srcdir)/../../m4/kpse-cxx-hack.m4 \
$(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \
$(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \
- $(top_srcdir)/../../m4/kpse-potrace-flags.m4 \
$(top_srcdir)/../../m4/kpse-warnings.m4 \
$(top_srcdir)/../../m4/kpse-win32.m4 \
$(top_srcdir)/../../m4/kpse-zlib-flags.m4 \
@@ -120,18 +119,57 @@ am__v_AR_0 = @echo " AR " $@;
am__v_AR_1 =
libbrotli_a_AR = $(AR) $(ARFLAGS)
libbrotli_a_LIBADD =
+am__libbrotli_a_SOURCES_DIST = common/constants.h common/context.h \
+ common/dictionary.c common/dictionary.h common/platform.h \
+ common/transform.c common/transform.h common/version.h \
+ enc/backward_references.c enc/backward_references.h \
+ enc/backward_references_hq.c enc/backward_references_hq.h \
+ enc/backward_references_inc.h enc/bit_cost.c enc/bit_cost.h \
+ enc/bit_cost_inc.h enc/block_encoder_inc.h \
+ enc/block_splitter.c enc/block_splitter.h \
+ enc/block_splitter_inc.h enc/brotli_bit_stream.c \
+ enc/brotli_bit_stream.h enc/cluster.c enc/cluster.h \
+ enc/cluster_inc.h enc/command.h enc/compress_fragment.c \
+ enc/compress_fragment.h enc/compress_fragment_two_pass.c \
+ enc/compress_fragment_two_pass.h enc/dictionary_hash.c \
+ enc/dictionary_hash.h enc/encode.c enc/encoder_dict.c \
+ enc/encoder_dict.h enc/entropy_encode.c enc/entropy_encode.h \
+ enc/entropy_encode_static.h enc/fast_log.h \
+ enc/find_match_length.h enc/hash_composite_inc.h \
+ enc/hash_forgetful_chain_inc.h enc/hash.h \
+ enc/hash_longest_match64_inc.h enc/hash_longest_match_inc.h \
+ enc/hash_longest_match_quickly_inc.h enc/hash_rolling_inc.h \
+ enc/hash_to_binary_tree_inc.h enc/histogram.c enc/histogram.h \
+ enc/histogram_inc.h enc/literal_cost.c enc/literal_cost.h \
+ enc/memory.c enc/memory.h enc/metablock.c enc/metablock.h \
+ enc/metablock_inc.h enc/params.h enc/prefix.h enc/quality.h \
+ enc/ringbuffer.h enc/static_dict.c enc/static_dict.h \
+ enc/static_dict_lut.h enc/utf8_util.c enc/utf8_util.h \
+ enc/write_bits.h include/brotli/decode.h \
+ include/brotli/encode.h include/brotli/port.h \
+ include/brotli/types.h
am__dirstamp = $(am__leading_dot)dirstamp
-am_libbrotli_a_OBJECTS = common/dictionary.$(OBJEXT) \
- common/transform.$(OBJEXT) enc/backward_references.$(OBJEXT) \
- enc/backward_references_hq.$(OBJEXT) enc/bit_cost.$(OBJEXT) \
- enc/block_splitter.$(OBJEXT) enc/brotli_bit_stream.$(OBJEXT) \
- enc/cluster.$(OBJEXT) enc/compress_fragment.$(OBJEXT) \
- enc/compress_fragment_two_pass.$(OBJEXT) \
- enc/dictionary_hash.$(OBJEXT) enc/encode.$(OBJEXT) \
- enc/encoder_dict.$(OBJEXT) enc/entropy_encode.$(OBJEXT) \
- enc/histogram.$(OBJEXT) enc/literal_cost.$(OBJEXT) \
- enc/memory.$(OBJEXT) enc/metablock.$(OBJEXT) \
- enc/static_dict.$(OBJEXT) enc/utf8_util.$(OBJEXT)
+@USE_BUNDLED_LIBS_TRUE@am_libbrotli_a_OBJECTS = \
+@USE_BUNDLED_LIBS_TRUE@ common/dictionary.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ common/transform.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ enc/backward_references.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ enc/backward_references_hq.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ enc/bit_cost.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ enc/block_splitter.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ enc/brotli_bit_stream.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ enc/cluster.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ enc/compress_fragment.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ enc/compress_fragment_two_pass.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ enc/dictionary_hash.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ enc/encode.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ enc/encoder_dict.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ enc/entropy_encode.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ enc/histogram.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ enc/literal_cost.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ enc/memory.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ enc/metablock.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ enc/static_dict.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ enc/utf8_util.$(OBJEXT)
libbrotli_a_OBJECTS = $(am_libbrotli_a_OBJECTS)
AM_V_P = $(am__v_P_@AM_V@)
am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
@@ -185,7 +223,7 @@ am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
am__v_CCLD_0 = @echo " CCLD " $@;
am__v_CCLD_1 =
SOURCES = $(libbrotli_a_SOURCES)
-DIST_SOURCES = $(libbrotli_a_SOURCES)
+DIST_SOURCES = $(am__libbrotli_a_SOURCES_DIST)
am__can_run_installinfo = \
case $$AM_UPDATE_INFO_DIR in \
n|no|NO) false;; \
@@ -215,7 +253,9 @@ am__DIST_COMMON = $(srcdir)/Makefile.in \
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
ACLOCAL = @ACLOCAL@
AMTAR = @AMTAR@
+AM_CPPFLAGS = @AM_CPPFLAGS@
AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AM_LDFLAGS = @AM_LDFLAGS@
AR = @AR@
AS = @AS@
AUTOCONF = @AUTOCONF@
@@ -234,6 +274,7 @@ CXXDEPMODE = @CXXDEPMODE@
CXXFLAGS = @CXXFLAGS@
CXXLD = @CXXLD@
CYGPATH_W = @CYGPATH_W@
+DATE = @DATE@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -290,9 +331,6 @@ PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKG_CONFIG = @PKG_CONFIG@
-POTRACE_DEPEND = @POTRACE_DEPEND@
-POTRACE_INCLUDES = @POTRACE_INCLUDES@
-POTRACE_LIBS = @POTRACE_LIBS@
RANLIB = @RANLIB@
SED = @SED@
SET_MAKE = @SET_MAKE@
@@ -357,83 +395,83 @@ target_alias = @target_alias@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
-noinst_LIBRARIES = libbrotli.a
-libbrotli_a_SOURCES = \
- common/constants.h \
- common/context.h \
- common/dictionary.c \
- common/dictionary.h \
- common/platform.h \
- common/transform.c \
- common/transform.h \
- common/version.h \
- enc/backward_references.c \
- enc/backward_references.h \
- enc/backward_references_hq.c \
- enc/backward_references_hq.h \
- enc/backward_references_inc.h \
- enc/bit_cost.c \
- enc/bit_cost.h \
- enc/bit_cost_inc.h \
- enc/block_encoder_inc.h \
- enc/block_splitter.c \
- enc/block_splitter.h \
- enc/block_splitter_inc.h \
- enc/brotli_bit_stream.c \
- enc/brotli_bit_stream.h \
- enc/cluster.c \
- enc/cluster.h \
- enc/cluster_inc.h \
- enc/command.h \
- enc/compress_fragment.c \
- enc/compress_fragment.h \
- enc/compress_fragment_two_pass.c \
- enc/compress_fragment_two_pass.h \
- enc/dictionary_hash.c \
- enc/dictionary_hash.h \
- enc/encode.c \
- enc/encoder_dict.c \
- enc/encoder_dict.h \
- enc/entropy_encode.c \
- enc/entropy_encode.h \
- enc/entropy_encode_static.h \
- enc/fast_log.h \
- enc/find_match_length.h \
- enc/hash_composite_inc.h \
- enc/hash_forgetful_chain_inc.h \
- enc/hash.h \
- enc/hash_longest_match64_inc.h \
- enc/hash_longest_match_inc.h \
- enc/hash_longest_match_quickly_inc.h \
- enc/hash_rolling_inc.h \
- enc/hash_to_binary_tree_inc.h \
- enc/histogram.c \
- enc/histogram.h \
- enc/histogram_inc.h \
- enc/literal_cost.c \
- enc/literal_cost.h \
- enc/memory.c \
- enc/memory.h \
- enc/metablock.c \
- enc/metablock.h \
- enc/metablock_inc.h \
- enc/params.h \
- enc/prefix.h \
- enc/quality.h \
- enc/ringbuffer.h \
- enc/static_dict.c \
- enc/static_dict.h \
- enc/static_dict_lut.h \
- enc/utf8_util.c \
- enc/utf8_util.h \
- enc/write_bits.h \
- include/brotli/decode.h \
- include/brotli/encode.h \
- include/brotli/port.h \
- include/brotli/types.h
-
+@USE_BUNDLED_LIBS_TRUE@noinst_LIBRARIES = libbrotli.a
+@USE_BUNDLED_LIBS_TRUE@libbrotli_a_SOURCES = \
+@USE_BUNDLED_LIBS_TRUE@ common/constants.h \
+@USE_BUNDLED_LIBS_TRUE@ common/context.h \
+@USE_BUNDLED_LIBS_TRUE@ common/dictionary.c \
+@USE_BUNDLED_LIBS_TRUE@ common/dictionary.h \
+@USE_BUNDLED_LIBS_TRUE@ common/platform.h \
+@USE_BUNDLED_LIBS_TRUE@ common/transform.c \
+@USE_BUNDLED_LIBS_TRUE@ common/transform.h \
+@USE_BUNDLED_LIBS_TRUE@ common/version.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/backward_references.c \
+@USE_BUNDLED_LIBS_TRUE@ enc/backward_references.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/backward_references_hq.c \
+@USE_BUNDLED_LIBS_TRUE@ enc/backward_references_hq.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/backward_references_inc.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/bit_cost.c \
+@USE_BUNDLED_LIBS_TRUE@ enc/bit_cost.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/bit_cost_inc.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/block_encoder_inc.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/block_splitter.c \
+@USE_BUNDLED_LIBS_TRUE@ enc/block_splitter.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/block_splitter_inc.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/brotli_bit_stream.c \
+@USE_BUNDLED_LIBS_TRUE@ enc/brotli_bit_stream.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/cluster.c \
+@USE_BUNDLED_LIBS_TRUE@ enc/cluster.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/cluster_inc.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/command.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/compress_fragment.c \
+@USE_BUNDLED_LIBS_TRUE@ enc/compress_fragment.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/compress_fragment_two_pass.c \
+@USE_BUNDLED_LIBS_TRUE@ enc/compress_fragment_two_pass.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/dictionary_hash.c \
+@USE_BUNDLED_LIBS_TRUE@ enc/dictionary_hash.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/encode.c \
+@USE_BUNDLED_LIBS_TRUE@ enc/encoder_dict.c \
+@USE_BUNDLED_LIBS_TRUE@ enc/encoder_dict.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/entropy_encode.c \
+@USE_BUNDLED_LIBS_TRUE@ enc/entropy_encode.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/entropy_encode_static.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/fast_log.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/find_match_length.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/hash_composite_inc.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/hash_forgetful_chain_inc.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/hash.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/hash_longest_match64_inc.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/hash_longest_match_inc.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/hash_longest_match_quickly_inc.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/hash_rolling_inc.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/hash_to_binary_tree_inc.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/histogram.c \
+@USE_BUNDLED_LIBS_TRUE@ enc/histogram.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/histogram_inc.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/literal_cost.c \
+@USE_BUNDLED_LIBS_TRUE@ enc/literal_cost.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/memory.c \
+@USE_BUNDLED_LIBS_TRUE@ enc/memory.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/metablock.c \
+@USE_BUNDLED_LIBS_TRUE@ enc/metablock.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/metablock_inc.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/params.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/prefix.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/quality.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/ringbuffer.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/static_dict.c \
+@USE_BUNDLED_LIBS_TRUE@ enc/static_dict.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/static_dict_lut.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/utf8_util.c \
+@USE_BUNDLED_LIBS_TRUE@ enc/utf8_util.h \
+@USE_BUNDLED_LIBS_TRUE@ enc/write_bits.h \
+@USE_BUNDLED_LIBS_TRUE@ include/brotli/decode.h \
+@USE_BUNDLED_LIBS_TRUE@ include/brotli/encode.h \
+@USE_BUNDLED_LIBS_TRUE@ include/brotli/port.h \
+@USE_BUNDLED_LIBS_TRUE@ include/brotli/types.h
+
+@USE_BUNDLED_LIBS_TRUE@AM_CFLAGS = -Wall -I$(srcdir)/include
EXTRA_DIST = LICENSE
-AM_CFLAGS = -Wall -I$(srcdir)/include
CLEANFILES = *.gcda *.gcno
all: all-am
@@ -846,7 +884,7 @@ uninstall-am:
.PRECIOUS: Makefile
-@CODE_COVERAGE_RULES@
+@USE_BUNDLED_LIBS_TRUE@@CODE_COVERAGE_RULES@
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/clipper/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/libs/clipper/Makefile.in
index 26c31237d38..810b6b7f1e0 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/clipper/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/clipper/Makefile.in
@@ -95,7 +95,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../../m4/ax_cxx_compile_stdcxx.m4 \
$(top_srcdir)/../../m4/kpse-cxx-hack.m4 \
$(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \
$(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \
- $(top_srcdir)/../../m4/kpse-potrace-flags.m4 \
$(top_srcdir)/../../m4/kpse-warnings.m4 \
$(top_srcdir)/../../m4/kpse-win32.m4 \
$(top_srcdir)/../../m4/kpse-zlib-flags.m4 \
@@ -209,7 +208,9 @@ am__DIST_COMMON = $(srcdir)/Makefile.in \
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
ACLOCAL = @ACLOCAL@
AMTAR = @AMTAR@
+AM_CPPFLAGS = @AM_CPPFLAGS@
AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AM_LDFLAGS = @AM_LDFLAGS@
AR = @AR@
AS = @AS@
AUTOCONF = @AUTOCONF@
@@ -228,6 +229,7 @@ CXXDEPMODE = @CXXDEPMODE@
CXXFLAGS = @CXXFLAGS@
CXXLD = @CXXLD@
CYGPATH_W = @CYGPATH_W@
+DATE = @DATE@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -284,9 +286,6 @@ PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKG_CONFIG = @PKG_CONFIG@
-POTRACE_DEPEND = @POTRACE_DEPEND@
-POTRACE_INCLUDES = @POTRACE_INCLUDES@
-POTRACE_LIBS = @POTRACE_LIBS@
RANLIB = @RANLIB@
SED = @SED@
SET_MAKE = @SET_MAKE@
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/ff-woff/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/libs/ff-woff/Makefile.in
index 2553875ff24..ae4704d1c83 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/ff-woff/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/ff-woff/Makefile.in
@@ -95,7 +95,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../../m4/ax_cxx_compile_stdcxx.m4 \
$(top_srcdir)/../../m4/kpse-cxx-hack.m4 \
$(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \
$(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \
- $(top_srcdir)/../../m4/kpse-potrace-flags.m4 \
$(top_srcdir)/../../m4/kpse-warnings.m4 \
$(top_srcdir)/../../m4/kpse-win32.m4 \
$(top_srcdir)/../../m4/kpse-zlib-flags.m4 \
@@ -273,7 +272,9 @@ am__DIST_COMMON = $(srcdir)/Makefile.in \
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
ACLOCAL = @ACLOCAL@
AMTAR = @AMTAR@
+AM_CPPFLAGS = @AM_CPPFLAGS@
AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AM_LDFLAGS = @AM_LDFLAGS@
AR = @AR@
AS = @AS@
AUTOCONF = @AUTOCONF@
@@ -292,6 +293,7 @@ CXXDEPMODE = @CXXDEPMODE@
CXXFLAGS = @CXXFLAGS@
CXXLD = @CXXLD@
CYGPATH_W = @CYGPATH_W@
+DATE = @DATE@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -348,9 +350,6 @@ PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKG_CONFIG = @PKG_CONFIG@
-POTRACE_DEPEND = @POTRACE_DEPEND@
-POTRACE_INCLUDES = @POTRACE_INCLUDES@
-POTRACE_LIBS = @POTRACE_LIBS@
RANLIB = @RANLIB@
SED = @SED@
SET_MAKE = @SET_MAKE@
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/Makefile.am b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/Makefile.am
new file mode 100644
index 00000000000..44079e902cf
--- /dev/null
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/Makefile.am
@@ -0,0 +1,23 @@
+if USE_BUNDLED_LIBS
+noinst_LIBRARIES = libpotrace.a
+libpotrace_a_SOURCES = \
+ auxiliary.h \
+ bitmap.h \
+ config.h \
+ curve.c \
+ curve.h \
+ decompose.c \
+ decompose.h \
+ lists.h \
+ potracelib.c \
+ potracelib.h \
+ progress.h \
+ trace.c \
+ trace.h
+
+AM_CFLAGS = -Wall -I$(srcdir)
+
+@CODE_COVERAGE_RULES@
+endif
+
+CLEANFILES = *.gcda *.gcno
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/Makefile.in
new file mode 100644
index 00000000000..aaaca6bac5a
--- /dev/null
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/Makefile.in
@@ -0,0 +1,669 @@
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
+ elif test -n '$(MAKE_HOST)'; then \
+ true; \
+ elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+ true; \
+ else \
+ false; \
+ fi; \
+}
+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
+ "target option '$${target_option-}' specified" >&2; \
+ exit 1;; \
+ esac; \
+ has_opt=no; \
+ sane_makeflags=$$MAKEFLAGS; \
+ if $(am__is_gnu_make); then \
+ sane_makeflags=$$MFLAGS; \
+ else \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
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+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLIBRARIES \
+ mostlyclean-am
+
+distclean: distclean-am
+ -rm -f ./$(DEPDIR)/curve.Po
+ -rm -f ./$(DEPDIR)/decompose.Po
+ -rm -f ./$(DEPDIR)/potracelib.Po
+ -rm -f ./$(DEPDIR)/trace.Po
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f ./$(DEPDIR)/curve.Po
+ -rm -f ./$(DEPDIR)/decompose.Po
+ -rm -f ./$(DEPDIR)/potracelib.Po
+ -rm -f ./$(DEPDIR)/trace.Po
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-am clean \
+ clean-generic clean-libtool clean-noinstLIBRARIES \
+ cscopelist-am ctags ctags-am distclean distclean-compile \
+ distclean-generic distclean-libtool distclean-tags distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man install-pdf \
+ install-pdf-am install-ps install-ps-am install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-am uninstall uninstall-am
+
+.PRECIOUS: Makefile
+
+
+@USE_BUNDLED_LIBS_TRUE@@CODE_COVERAGE_RULES@
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Build/source/libs/potrace/potrace-src/src/auxiliary.h b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/auxiliary.h
index bb0c6e03cb9..bb0c6e03cb9 100644
--- a/Build/source/libs/potrace/potrace-src/src/auxiliary.h
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/auxiliary.h
diff --git a/Build/source/libs/potrace/potrace-src/src/bitmap.h b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/bitmap.h
index 2e91ab1e7d7..2e91ab1e7d7 100644
--- a/Build/source/libs/potrace/potrace-src/src/bitmap.h
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/bitmap.h
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/config.h b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/config.h
new file mode 100644
index 00000000000..2d3e609c137
--- /dev/null
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/config.h
@@ -0,0 +1,5 @@
+#ifndef CONFIG_H
+#define CONFIG_H
+#define VERSION "1.15"
+#define HAVE_INTTYPES_H 1
+#endif
diff --git a/Build/source/libs/potrace/potrace-src/src/curve.c b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/curve.c
index 0f415559589..0f415559589 100644
--- a/Build/source/libs/potrace/potrace-src/src/curve.c
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/curve.c
diff --git a/Build/source/libs/potrace/potrace-src/src/curve.h b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/curve.h
index 00f042cc228..00f042cc228 100644
--- a/Build/source/libs/potrace/potrace-src/src/curve.h
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/curve.h
diff --git a/Build/source/libs/potrace/potrace-src/src/decompose.c b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/decompose.c
index 5439ad51f3a..5439ad51f3a 100644
--- a/Build/source/libs/potrace/potrace-src/src/decompose.c
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/decompose.c
diff --git a/Build/source/libs/potrace/potrace-src/src/decompose.h b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/decompose.h
index a80a480ccbf..a80a480ccbf 100644
--- a/Build/source/libs/potrace/potrace-src/src/decompose.h
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/decompose.h
diff --git a/Build/source/libs/potrace/potrace-src/src/lists.h b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/lists.h
index f76bdcde14b..f76bdcde14b 100644
--- a/Build/source/libs/potrace/potrace-src/src/lists.h
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/lists.h
diff --git a/Build/source/libs/potrace/potrace-src/src/potracelib.c b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/potracelib.c
index 7dc9fe940ab..7dc9fe940ab 100644
--- a/Build/source/libs/potrace/potrace-src/src/potracelib.c
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/potracelib.c
diff --git a/Build/source/libs/potrace/potrace-src/src/potracelib.h b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/potracelib.h
index 003297740af..003297740af 100644
--- a/Build/source/libs/potrace/potrace-src/src/potracelib.h
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/potracelib.h
diff --git a/Build/source/libs/potrace/potrace-src/src/progress.h b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/progress.h
index cdd637694c1..cdd637694c1 100644
--- a/Build/source/libs/potrace/potrace-src/src/progress.h
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/progress.h
diff --git a/Build/source/libs/potrace/potrace-src/src/trace.c b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/trace.c
index b0b9944ae6a..b0b9944ae6a 100644
--- a/Build/source/libs/potrace/potrace-src/src/trace.c
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/trace.c
diff --git a/Build/source/libs/potrace/potrace-src/src/trace.h b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/trace.h
index 5976453353b..5976453353b 100644
--- a/Build/source/libs/potrace/potrace-src/src/trace.h
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/potrace/trace.h
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/variant/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/libs/variant/Makefile.in
index 112e5ee313a..e09defab1e7 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/variant/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/variant/Makefile.in
@@ -95,7 +95,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../../m4/ax_cxx_compile_stdcxx.m4 \
$(top_srcdir)/../../m4/kpse-cxx-hack.m4 \
$(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \
$(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \
- $(top_srcdir)/../../m4/kpse-potrace-flags.m4 \
$(top_srcdir)/../../m4/kpse-warnings.m4 \
$(top_srcdir)/../../m4/kpse-win32.m4 \
$(top_srcdir)/../../m4/kpse-zlib-flags.m4 \
@@ -156,7 +155,9 @@ am__DIST_COMMON = $(srcdir)/Makefile.in
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
ACLOCAL = @ACLOCAL@
AMTAR = @AMTAR@
+AM_CPPFLAGS = @AM_CPPFLAGS@
AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AM_LDFLAGS = @AM_LDFLAGS@
AR = @AR@
AS = @AS@
AUTOCONF = @AUTOCONF@
@@ -175,6 +176,7 @@ CXXDEPMODE = @CXXDEPMODE@
CXXFLAGS = @CXXFLAGS@
CXXLD = @CXXLD@
CYGPATH_W = @CYGPATH_W@
+DATE = @DATE@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -231,9 +233,6 @@ PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKG_CONFIG = @PKG_CONFIG@
-POTRACE_DEPEND = @POTRACE_DEPEND@
-POTRACE_INCLUDES = @POTRACE_INCLUDES@
-POTRACE_LIBS = @POTRACE_LIBS@
RANLIB = @RANLIB@
SED = @SED@
SET_MAKE = @SET_MAKE@
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/Makefile.am b/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/Makefile.am
index 386b805a403..2534baa1c85 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/Makefile.am
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/Makefile.am
@@ -1,3 +1,4 @@
+if USE_BUNDLED_LIBS
noinst_LIBRARIES = libwoff2.a
libwoff2_a_SOURCES = \
include/woff2/decode.h \
@@ -25,10 +26,10 @@ libwoff2_a_SOURCES = \
src/woff2_enc.cc \
src/woff2_out.cc
-EXTRA_DIST = LICENSE
-
AM_CXXFLAGS = -Wall -I$(srcdir)/include -I$(srcdir)/../brotli/include
@CODE_COVERAGE_RULES@
+endif
+EXTRA_DIST = LICENSE
CLEANFILES = *.gcda *.gcno
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/Makefile.in
index 991de12dd3d..2074271ab7c 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/Makefile.in
@@ -95,7 +95,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../../m4/ax_cxx_compile_stdcxx.m4 \
$(top_srcdir)/../../m4/kpse-cxx-hack.m4 \
$(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \
$(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \
- $(top_srcdir)/../../m4/kpse-potrace-flags.m4 \
$(top_srcdir)/../../m4/kpse-warnings.m4 \
$(top_srcdir)/../../m4/kpse-win32.m4 \
$(top_srcdir)/../../m4/kpse-zlib-flags.m4 \
@@ -120,12 +119,25 @@ am__v_AR_0 = @echo " AR " $@;
am__v_AR_1 =
libwoff2_a_AR = $(AR) $(ARFLAGS)
libwoff2_a_LIBADD =
+am__libwoff2_a_SOURCES_DIST = include/woff2/decode.h \
+ include/woff2/encode.h include/woff2/output.h \
+ include/woff2/version.h src/buffer.h src/font.cc src/font.h \
+ src/glyph.cc src/glyph.h src/normalize.cc src/normalize.h \
+ src/port.h src/round.h src/store_bytes.h src/table_tags.cc \
+ src/table_tags.h src/transform.cc src/transform.h \
+ src/variable_length.cc src/variable_length.h \
+ src/woff2_common.cc src/woff2_common.h src/woff2_enc.cc \
+ src/woff2_out.cc
am__dirstamp = $(am__leading_dot)dirstamp
-am_libwoff2_a_OBJECTS = src/font.$(OBJEXT) src/glyph.$(OBJEXT) \
- src/normalize.$(OBJEXT) src/table_tags.$(OBJEXT) \
- src/transform.$(OBJEXT) src/variable_length.$(OBJEXT) \
- src/woff2_common.$(OBJEXT) src/woff2_enc.$(OBJEXT) \
- src/woff2_out.$(OBJEXT)
+@USE_BUNDLED_LIBS_TRUE@am_libwoff2_a_OBJECTS = src/font.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ src/glyph.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ src/normalize.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ src/table_tags.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ src/transform.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ src/variable_length.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ src/woff2_common.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ src/woff2_enc.$(OBJEXT) \
+@USE_BUNDLED_LIBS_TRUE@ src/woff2_out.$(OBJEXT)
libwoff2_a_OBJECTS = $(am_libwoff2_a_OBJECTS)
AM_V_P = $(am__v_P_@AM_V@)
am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
@@ -188,7 +200,7 @@ am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
am__v_CCLD_0 = @echo " CCLD " $@;
am__v_CCLD_1 =
SOURCES = $(libwoff2_a_SOURCES)
-DIST_SOURCES = $(libwoff2_a_SOURCES)
+DIST_SOURCES = $(am__libwoff2_a_SOURCES_DIST)
am__can_run_installinfo = \
case $$AM_UPDATE_INFO_DIR in \
n|no|NO) false;; \
@@ -218,7 +230,9 @@ am__DIST_COMMON = $(srcdir)/Makefile.in \
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
ACLOCAL = @ACLOCAL@
AMTAR = @AMTAR@
+AM_CPPFLAGS = @AM_CPPFLAGS@
AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AM_LDFLAGS = @AM_LDFLAGS@
AR = @AR@
AS = @AS@
AUTOCONF = @AUTOCONF@
@@ -237,6 +251,7 @@ CXXDEPMODE = @CXXDEPMODE@
CXXFLAGS = @CXXFLAGS@
CXXLD = @CXXLD@
CYGPATH_W = @CYGPATH_W@
+DATE = @DATE@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -293,9 +308,6 @@ PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKG_CONFIG = @PKG_CONFIG@
-POTRACE_DEPEND = @POTRACE_DEPEND@
-POTRACE_INCLUDES = @POTRACE_INCLUDES@
-POTRACE_LIBS = @POTRACE_LIBS@
RANLIB = @RANLIB@
SED = @SED@
SET_MAKE = @SET_MAKE@
@@ -360,35 +372,35 @@ target_alias = @target_alias@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
-noinst_LIBRARIES = libwoff2.a
-libwoff2_a_SOURCES = \
- include/woff2/decode.h \
- include/woff2/encode.h \
- include/woff2/output.h \
- include/woff2/version.h \
- src/buffer.h \
- src/font.cc \
- src/font.h \
- src/glyph.cc \
- src/glyph.h \
- src/normalize.cc \
- src/normalize.h \
- src/port.h \
- src/round.h \
- src/store_bytes.h \
- src/table_tags.cc \
- src/table_tags.h \
- src/transform.cc \
- src/transform.h \
- src/variable_length.cc \
- src/variable_length.h \
- src/woff2_common.cc \
- src/woff2_common.h \
- src/woff2_enc.cc \
- src/woff2_out.cc
-
+@USE_BUNDLED_LIBS_TRUE@noinst_LIBRARIES = libwoff2.a
+@USE_BUNDLED_LIBS_TRUE@libwoff2_a_SOURCES = \
+@USE_BUNDLED_LIBS_TRUE@ include/woff2/decode.h \
+@USE_BUNDLED_LIBS_TRUE@ include/woff2/encode.h \
+@USE_BUNDLED_LIBS_TRUE@ include/woff2/output.h \
+@USE_BUNDLED_LIBS_TRUE@ include/woff2/version.h \
+@USE_BUNDLED_LIBS_TRUE@ src/buffer.h \
+@USE_BUNDLED_LIBS_TRUE@ src/font.cc \
+@USE_BUNDLED_LIBS_TRUE@ src/font.h \
+@USE_BUNDLED_LIBS_TRUE@ src/glyph.cc \
+@USE_BUNDLED_LIBS_TRUE@ src/glyph.h \
+@USE_BUNDLED_LIBS_TRUE@ src/normalize.cc \
+@USE_BUNDLED_LIBS_TRUE@ src/normalize.h \
+@USE_BUNDLED_LIBS_TRUE@ src/port.h \
+@USE_BUNDLED_LIBS_TRUE@ src/round.h \
+@USE_BUNDLED_LIBS_TRUE@ src/store_bytes.h \
+@USE_BUNDLED_LIBS_TRUE@ src/table_tags.cc \
+@USE_BUNDLED_LIBS_TRUE@ src/table_tags.h \
+@USE_BUNDLED_LIBS_TRUE@ src/transform.cc \
+@USE_BUNDLED_LIBS_TRUE@ src/transform.h \
+@USE_BUNDLED_LIBS_TRUE@ src/variable_length.cc \
+@USE_BUNDLED_LIBS_TRUE@ src/variable_length.h \
+@USE_BUNDLED_LIBS_TRUE@ src/woff2_common.cc \
+@USE_BUNDLED_LIBS_TRUE@ src/woff2_common.h \
+@USE_BUNDLED_LIBS_TRUE@ src/woff2_enc.cc \
+@USE_BUNDLED_LIBS_TRUE@ src/woff2_out.cc
+
+@USE_BUNDLED_LIBS_TRUE@AM_CXXFLAGS = -Wall -I$(srcdir)/include -I$(srcdir)/../brotli/include
EXTRA_DIST = LICENSE
-AM_CXXFLAGS = -Wall -I$(srcdir)/include -I$(srcdir)/../brotli/include
CLEANFILES = *.gcda *.gcno
all: all-am
@@ -735,7 +747,7 @@ uninstall-am:
.PRECIOUS: Makefile
-@CODE_COVERAGE_RULES@
+@USE_BUNDLED_LIBS_TRUE@@CODE_COVERAGE_RULES@
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/xxHash/Makefile.am b/Build/source/texk/dvisvgm/dvisvgm-src/libs/xxHash/Makefile.am
index df0a4c53238..8f1b340c5c6 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/xxHash/Makefile.am
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/xxHash/Makefile.am
@@ -1,10 +1,13 @@
+if USE_BUNDLED_LIBS
noinst_LIBRARIES = libxxhash.a
+
libxxhash_a_SOURCES = xxhash.c xxhash.h
AM_CXXFLAGS = -Wall
xxhash.c: xxhash.h
@CODE_COVERAGE_RULES@
+endif
CLEANFILES = *.gcda *.gcno
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/xxHash/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/libs/xxHash/Makefile.in
index 944ebf43b39..9a63e23e912 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/xxHash/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/xxHash/Makefile.in
@@ -95,7 +95,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../../m4/ax_cxx_compile_stdcxx.m4 \
$(top_srcdir)/../../m4/kpse-cxx-hack.m4 \
$(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \
$(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \
- $(top_srcdir)/../../m4/kpse-potrace-flags.m4 \
$(top_srcdir)/../../m4/kpse-warnings.m4 \
$(top_srcdir)/../../m4/kpse-win32.m4 \
$(top_srcdir)/../../m4/kpse-zlib-flags.m4 \
@@ -120,7 +119,8 @@ am__v_AR_0 = @echo " AR " $@;
am__v_AR_1 =
libxxhash_a_AR = $(AR) $(ARFLAGS)
libxxhash_a_LIBADD =
-am_libxxhash_a_OBJECTS = xxhash.$(OBJEXT)
+am__libxxhash_a_SOURCES_DIST = xxhash.c xxhash.h
+@USE_BUNDLED_LIBS_TRUE@am_libxxhash_a_OBJECTS = xxhash.$(OBJEXT)
libxxhash_a_OBJECTS = $(am_libxxhash_a_OBJECTS)
AM_V_P = $(am__v_P_@AM_V@)
am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
@@ -162,7 +162,7 @@ am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
am__v_CCLD_0 = @echo " CCLD " $@;
am__v_CCLD_1 =
SOURCES = $(libxxhash_a_SOURCES)
-DIST_SOURCES = $(libxxhash_a_SOURCES)
+DIST_SOURCES = $(am__libxxhash_a_SOURCES_DIST)
am__can_run_installinfo = \
case $$AM_UPDATE_INFO_DIR in \
n|no|NO) false;; \
@@ -192,7 +192,9 @@ am__DIST_COMMON = $(srcdir)/Makefile.in \
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
ACLOCAL = @ACLOCAL@
AMTAR = @AMTAR@
+AM_CPPFLAGS = @AM_CPPFLAGS@
AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AM_LDFLAGS = @AM_LDFLAGS@
AR = @AR@
AS = @AS@
AUTOCONF = @AUTOCONF@
@@ -211,6 +213,7 @@ CXXDEPMODE = @CXXDEPMODE@
CXXFLAGS = @CXXFLAGS@
CXXLD = @CXXLD@
CYGPATH_W = @CYGPATH_W@
+DATE = @DATE@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -267,9 +270,6 @@ PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKG_CONFIG = @PKG_CONFIG@
-POTRACE_DEPEND = @POTRACE_DEPEND@
-POTRACE_INCLUDES = @POTRACE_INCLUDES@
-POTRACE_LIBS = @POTRACE_LIBS@
RANLIB = @RANLIB@
SED = @SED@
SET_MAKE = @SET_MAKE@
@@ -334,9 +334,9 @@ target_alias = @target_alias@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
-noinst_LIBRARIES = libxxhash.a
-libxxhash_a_SOURCES = xxhash.c xxhash.h
-AM_CXXFLAGS = -Wall
+@USE_BUNDLED_LIBS_TRUE@noinst_LIBRARIES = libxxhash.a
+@USE_BUNDLED_LIBS_TRUE@libxxhash_a_SOURCES = xxhash.c xxhash.h
+@USE_BUNDLED_LIBS_TRUE@AM_CXXFLAGS = -Wall
CLEANFILES = *.gcda *.gcno
all: all-am
@@ -634,9 +634,9 @@ uninstall-am:
.PRECIOUS: Makefile
-xxhash.c: xxhash.h
+@USE_BUNDLED_LIBS_TRUE@xxhash.c: xxhash.h
-@CODE_COVERAGE_RULES@
+@USE_BUNDLED_LIBS_TRUE@@CODE_COVERAGE_RULES@
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/BasicDVIReader.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/BasicDVIReader.hpp
index f3fc8c7d37c..82b9ee0dade 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/BasicDVIReader.hpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/BasicDVIReader.hpp
@@ -21,21 +21,19 @@
#ifndef BASICDVIREADER_HPP
#define BASICDVIREADER_HPP
+#include "Matrix.hpp"
#include "MessageException.hpp"
#include "StreamReader.hpp"
-struct DVIException : public MessageException
-{
+struct DVIException : public MessageException {
explicit DVIException (const std::string &msg) : MessageException(msg) {}
};
-struct InvalidDVIFileException : public DVIException
-{
+struct InvalidDVIFileException : public DVIException {
explicit InvalidDVIFileException (const std::string &msg) : DVIException(msg) {}
};
-class Matrix;
/** This class provides the basic functionality to read a DVI file.
* It just skips all DVI commands and apply any semantic to it. The latter must
@@ -44,8 +42,7 @@ class Matrix;
* require to read and evaluate the correct portion of data from the DVI stream.
* Since the DVI commands are almost skipped by advancing the file pointer,
* running through a DVI file is pretty fast. */
-class BasicDVIReader : public StreamReader
-{
+class BasicDVIReader : public StreamReader {
protected:
using CommandHandler = void (BasicDVIReader::*)(int);
enum DVIVersion {DVI_NONE=0, DVI_STANDARD=2, DVI_PTEX=3, DVI_XDV5=5, DVI_XDV6=6, DVI_XDV7=7};
@@ -62,7 +59,7 @@ class BasicDVIReader : public StreamReader
virtual void translateToX (double x) {}
virtual void translateToY (double y) {}
virtual int stackDepth () const {return 0;}
- virtual void getPageTransformation (Matrix &matrix) const {}
+ virtual Matrix getPageTransformation () const {return Matrix(1);}
virtual unsigned currentPageNumber () const {return 0;}
protected:
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/BoundingBox.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/BoundingBox.cpp
index ebdbd485d6a..65e2405eae5 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/BoundingBox.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/BoundingBox.cpp
@@ -257,6 +257,8 @@ ostream& BoundingBox::write (ostream &os) const {
os << '(' << _ulx << ", " << _uly << ", " << _lrx << ", " << _lry << ')';
if (!_valid)
os << " (invalid)";
+ else if (_locked)
+ os << " (locked)";
return os;
}
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVG.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVG.cpp
index 79744656f3a..9a0ff50bf82 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVG.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVG.cpp
@@ -187,9 +187,8 @@ void DVIToSVG::leaveEndPage (unsigned) {
// set bounding box and apply page transformations
BoundingBox bbox = _actions->bbox(); // bounding box derived from the DVI commands executed
if (_bboxFormatString == "min" || _bboxFormatString == "preview" || _bboxFormatString == "papersize") {
- Matrix matrix;
- getPageTransformation(matrix);
- bbox.transform(matrix);
+ bbox.unlock();
+ bbox.transform(getPageTransformation());
}
else if (_bboxFormatString == "dvi") {
// center page content
@@ -216,9 +215,7 @@ void DVIToSVG::leaveEndPage (unsigned) {
vector<Length> lengths = BoundingBox::extractLengths(_bboxFormatString);
if (lengths.size() == 1 || lengths.size() == 2) { // relative box size?
// apply the page transformation and adjust the bbox afterwards
- Matrix matrix;
- getPageTransformation(matrix);
- bbox.transform(matrix);
+ bbox.transform(getPageTransformation());
}
bbox.set(lengths);
}
@@ -242,25 +239,24 @@ void DVIToSVG::leaveEndPage (unsigned) {
}
-void DVIToSVG::getPageTransformation(Matrix &matrix) const {
- if (_transCmds.empty())
- matrix.set(1); // unity matrix
- else {
+Matrix DVIToSVG::getPageTransformation () const {
+ Matrix matrix(1); // unity matrix
+ if (!_transCmds.empty()) {
Calculator calc;
if (_actions) {
- const double bp2pt = 72.27/72;
+ const double bp2pt = (1_bp).pt();
BoundingBox &bbox = _actions->bbox();
calc.setVariable("ux", bbox.minX()*bp2pt);
calc.setVariable("uy", bbox.minY()*bp2pt);
calc.setVariable("w", bbox.width()*bp2pt);
calc.setVariable("h", bbox.height()*bp2pt);
}
- calc.setVariable("pt", 1);
- calc.setVariable("in", 72.27);
- calc.setVariable("cm", 72.27/2.54);
- calc.setVariable("mm", 72.27/25.4);
+ // add constants for length units to calculator
+ for (auto unit : Length::getUnits())
+ calc.setVariable(unit.first, Length(1, unit.second).pt());
matrix.set(_transCmds, calc);
}
+ return matrix;
}
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVG.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVG.hpp
index 5b5c619be02..3c9100a0ec7 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVG.hpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVG.hpp
@@ -27,7 +27,6 @@
#include "SVGTree.hpp"
struct DVIActions;
-class Matrix;
struct SVGOutputBase;
class DVIToSVG : public DVIReader {
@@ -36,7 +35,7 @@ class DVIToSVG : public DVIReader {
void convert (const std::string &range, std::pair<int,int> *pageinfo=0);
void setPageSize (const std::string &format) {_bboxFormatString = format;}
void setPageTransformation (const std::string &cmds) {_transCmds = cmds;}
- void getPageTransformation (Matrix &matrix) const override;
+ Matrix getPageTransformation () const override;
void translateToX (double x) override {_tx = x-dviState().h-_tx;}
void translateToY (double y) override {_ty = y-dviState().v-_ty;}
double getXPos() const override {return dviState().h+_tx;}
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVGActions.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVGActions.cpp
index d9af5936bc5..efe43be851f 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVGActions.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVGActions.cpp
@@ -228,8 +228,7 @@ void DVIToSVGActions::beginPage (unsigned pageno, const vector<int32_t>&) {
/** This method is called when an "end of page (eop)" command was found in the DVI file. */
void DVIToSVGActions::endPage (unsigned pageno) {
SpecialManager::instance().notifyEndPage(pageno, *this);
- Matrix matrix;
- _dvireader->getPageTransformation(matrix);
+ Matrix matrix = _dvireader->getPageTransformation();
_svg.transformPage(matrix);
if (_bgcolor != Color::TRANSPARENT) {
// create a rectangle filled with the background color
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVGActions.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVGActions.hpp
index 8b3ef317759..7d46fb7b10e 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVGActions.hpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/DVIToSVGActions.hpp
@@ -50,7 +50,7 @@ class DVIToSVGActions : public DVIActions, public SpecialActions {
void setColor (const Color &color) override {_svg.setColor(color);}
void setMatrix (const Matrix &m) override {_svg.setMatrix(m);}
const Matrix& getMatrix () const override {return _svg.getMatrix();}
- void getPageTransform (Matrix &matrix) const override {_dvireader->getPageTransformation(matrix);}
+ Matrix getPageTransformation () const override {return _dvireader->getPageTransformation();}
Color getColor () const override {return _svg.getColor();}
int getDVIStackDepth() const override {return _dvireader->stackDepth();}
unsigned getCurrentPageNumber() const override {return _dvireader->currentPageNumber();}
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/EPSToSVG.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/EPSToSVG.hpp
index 8e7dd29f9b2..fc3ff883666 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/EPSToSVG.hpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/EPSToSVG.hpp
@@ -24,9 +24,13 @@
#include "EPSFile.hpp"
#include "ImageToSVG.hpp"
+class PsSpecialHandler;
+
class EPSToSVG : public ImageToSVG {
public:
EPSToSVG (const std::string &fname, SVGOutputBase &out) : ImageToSVG(fname, out) {}
+ bool isSinglePageFormat() const override {return true;}
+ int totalPageCount() override {return 1;}
protected:
std::string imageFormat () const override {return "EPS";}
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/FileFinder.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/FileFinder.cpp
index 405a6f2da21..649ea5ea999 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/FileFinder.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/FileFinder.cpp
@@ -63,9 +63,6 @@ FileFinder::FileFinder () {
kpse_set_program_enabled(kpse_tfm_format, 1, kpse_src_env);
kpse_set_program_enabled(kpse_mf_format, 1, kpse_src_env);
kpse_make_tex_discard_errors = true; // suppress messages from mktexFOO tools
-#ifdef TEXLIVEWIN32
- texlive_gs_init();
-#endif
#endif
}
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/FilePath.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/FilePath.cpp
index f7fe431cf16..638689f6b57 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/FilePath.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/FilePath.cpp
@@ -78,14 +78,6 @@ bool FilePath::Directory::operator == (const Directory &dir) const {
}
-/** Constructs a FilePath object from a given path. Relative paths are
- * relative to the current working directory.
- * @param[in] path absolute or relative path to a file or directory */
-FilePath::FilePath (const string &path) {
- init(path, !FileSystem::isDirectory(path), FileSystem::getcwd());
-}
-
-
/** Constructs a FilePath object.
* @param[in] path absolute or relative path to a file or directory
* @param[in] isfile true if 'path' references a file, false if a directory is referenced
@@ -95,11 +87,20 @@ FilePath::FilePath (const string &path, bool isfile, const string &current_dir)
}
+/** Assigns a new path. Relative paths are relative to the current working directory.
+ * @param[in] path absolute or relative path to a file or directory */
+void FilePath::set(const string &path) {
+ init(path, !FileSystem::isDirectory(path), FileSystem::getcwd());
+}
+
+
/** Initializes a FilePath object. This method should be called by the constructors only.
* @param[in] path absolute or relative path to a file or directory
* @param[in] isfile true if 'path' references a file, false if a directory is referenced
* @param[in] current_dir if 'path' is a relative path expression it will be related to 'current_dir' */
void FilePath::init (string path, bool isfile, string current_dir) {
+ _dirs.clear();
+ _fname.clear();
single_slashes(path);
single_slashes(current_dir);
#ifdef _WIN32
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/FilePath.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/FilePath.hpp
index 385e1d2fb4b..a1e59a5db36 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/FilePath.hpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/FilePath.hpp
@@ -39,9 +39,10 @@ class FilePath {
};
public:
- FilePath (const std::string &path);
+ FilePath (const std::string &path) {set(path);}
FilePath (const std::string &path, bool isfile) : FilePath(path, isfile, "") {}
FilePath (const std::string &path, bool isfile, const std::string &current_dir);
+ void set (const std::string &path);
std::string absolute (bool with_filename=true) const;
std::string relative (std::string reldir="", bool with_filename=true) const;
std::string basename () const;
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/Ghostscript.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/Ghostscript.cpp
index dab7175e4fd..cbb3589efc8 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/Ghostscript.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/Ghostscript.cpp
@@ -19,7 +19,9 @@
*************************************************************************/
#include <config.h>
+#include "FilePath.hpp"
#include "Ghostscript.hpp"
+#include "utility.hpp"
#if !defined(DISABLE_GS)
#include <cstring>
#include <iomanip>
@@ -77,7 +79,27 @@ static string get_path_from_registry () {
#endif // RRF_RT_REG_SZ
return "";
}
-#endif // _WIN32
+#endif // _WIN32
+
+#if defined(_WIN32) && !defined(_WIN64)
+static string get_gsdll32 () {
+ string pathstr;
+#if defined(TEXLIVEWIN32)
+ char exepath[256];
+ if (GetModuleFileNameA(NULL, exepath, 256)) {
+ FilePath path(exepath);
+ path.set(path.absolute(false)+"/../../tlpkg/tlgs");
+ pathstr = util::replace(path.absolute(false)+"/", "/", "\\");
+ string envvar = "GS_LIB=";
+ for (string dirs : {"lib", "fonts", "Resource\\Init", "Resource", "kanji"})
+ envvar += pathstr+dirs+";";
+ _putenv(envvar.c_str());
+ pathstr += "bin\\";
+ }
+#endif
+ return pathstr+"gsdll32.dll";
+}
+#endif // _WIN32 && !_WIN64
/** Try to detect name of the Ghostscript shared library depending on the user settings.
@@ -101,11 +123,11 @@ static string get_libgs (const string &fname) {
string gsdll_path = get_path_from_registry();
if (!gsdll_path.empty())
return gsdll_path;
-#endif
+#endif //_WIN32
#if defined(_WIN64)
return "gsdll64.dll";
#elif defined(_WIN32)
- return "gsdll32.dll";
+ return get_gsdll32();
#else
// try to find libgs.so.X on the user's system
const int abi_min=7, abi_max=9; // supported libgs ABI versions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/ImageToSVG.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/ImageToSVG.cpp
index 72c134d5a4e..4a14603a996 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/ImageToSVG.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/ImageToSVG.cpp
@@ -21,9 +21,11 @@
#include <config.h>
#include <fstream>
#include <sstream>
+#include "Calculator.hpp"
#include "ImageToSVG.hpp"
#include "Message.hpp"
#include "MessageException.hpp"
+#include "PageRanges.hpp"
#include "PsSpecialHandler.hpp"
#include "SVGOutput.hpp"
#include "System.hpp"
@@ -33,17 +35,27 @@
using namespace std;
-void ImageToSVG::convert () {
-#ifndef HAVE_LIBGS
- if (!Ghostscript().available())
- throw MessageException("Ghostscript is required to process "+imageFormat()+" files");
+void ImageToSVG::checkGSAndFileFormat () {
+ if (!_haveGS) {
+#ifdef HAVE_LIBGS
+ _haveGS = true;
+#else
+ _haveGS = Ghostscript().available();
#endif
- if (!imageIsValid())
- throw PSException("invalid "+imageFormat()+" file");
+ if (!_haveGS)
+ throw MessageException("Ghostscript is required to process "+imageFormat()+" files");
+ if (!imageIsValid())
+ throw MessageException("invalid "+imageFormat()+" file");
+ }
+}
+
+void ImageToSVG::convert (int pageno) {
+ checkGSAndFileFormat();
BoundingBox bbox = imageBBox();
if (bbox.valid() && (bbox.width() == 0 || bbox.height() == 0))
Message::wstream(true) << "bounding box of " << imageFormat() << " file is empty\n";
+ Message::mstream().indent(0);
Message::mstream(false, Message::MC_PAGE_NUMBER) << "processing " << imageFormat() << " file\n";
Message::mstream().indent(1);
_svg.newPage(1);
@@ -54,21 +66,25 @@ void ImageToSVG::convert () {
"lly=" << bbox.minY() << " "
"urx=" << bbox.maxX() << " "
"ury=" << bbox.maxY();
+ if (!isSinglePageFormat())
+ ss << " page=" << pageno;
try {
- PsSpecialHandler pshandler;
- pshandler.process(psSpecialCmd(), ss, *this);
+ _psHandler.process(psSpecialCmd(), ss, *this);
}
catch (...) {
progress(0); // remove progress message
throw;
}
progress(0);
+ Matrix matrix = getUserMatrix(_bbox);
// output SVG file
_svg.removeRedundantElements();
+ _svg.transformPage(matrix);
+ _bbox.transform(matrix);
_svg.setBBox(_bbox);
_svg.appendToDoc(util::make_unique<XMLCommentNode>(" This file was generated by dvisvgm " + string(PROGRAM_VERSION) + " "));
- bool success = _svg.write(_out.getPageStream(1, 1));
- string svgfname = _out.filename(1, 1);
+ bool success = _svg.write(_out.getPageStream(pageno, totalPageCount()));
+ string svgfname = _out.filename(pageno, totalPageCount());
if (svgfname.empty())
svgfname = "<stdout>";
if (!success)
@@ -82,6 +98,49 @@ void ImageToSVG::convert () {
" x " << XMLString(_bbox.height()*bp2mm) << "mm)\n";
Message::mstream(false, Message::MC_PAGE_WRITTEN) << "output written to " << svgfname << '\n';
}
+ _svg.reset();
+}
+
+
+void ImageToSVG::convert (int firstPage, int lastPage, pair<int,int> *pageinfo) {
+ checkGSAndFileFormat();
+ int pageCount = 1; // number of pages converted
+ if (isSinglePageFormat())
+ convert(1);
+ else {
+ if (firstPage > lastPage)
+ swap(firstPage, lastPage);
+ firstPage = max(1, firstPage);
+ if (firstPage > totalPageCount())
+ pageCount = 0;
+ else {
+ lastPage = min(totalPageCount(), lastPage);
+ pageCount = lastPage-firstPage+1;
+ for (int i=firstPage; i <= lastPage; i++)
+ convert(i);
+ }
+ }
+ if (pageinfo) {
+ pageinfo->first = pageCount;
+ pageinfo->second = totalPageCount();
+ }
+}
+
+
+void ImageToSVG::convert (const std::string &rangestr, pair<int,int> *pageinfo) {
+ checkGSAndFileFormat();
+ PageRanges ranges;
+ if (!ranges.parse(rangestr, totalPageCount()))
+ throw MessageException("invalid page range format");
+
+ int pageCount=0; // number of pages converted
+ for (const auto &range : ranges) {
+ convert(range.first, range.second, pageinfo);
+ if (pageinfo)
+ pageCount += pageinfo->first;
+ }
+ if (pageinfo)
+ pageinfo->first = pageCount;
}
@@ -116,3 +175,24 @@ void ImageToSVG::progress (const char *id) {
time = System::time();
}
}
+
+
+/** Returns the matrix describing the graphics transformations
+ * given by the user in terms of transformation commands.
+ * @param[in] bbox bounding box of the graphics to transform */
+Matrix ImageToSVG::getUserMatrix (const BoundingBox &bbox) const {
+ Matrix matrix(1);
+ if (!_transCmds.empty()) {
+ const double bp2pt = (1_bp).pt();
+ Calculator calc;
+ calc.setVariable("ux", bbox.minX()*bp2pt);
+ calc.setVariable("uy", bbox.minY()*bp2pt);
+ calc.setVariable("w", bbox.width()*bp2pt);
+ calc.setVariable("h", bbox.height()*bp2pt);
+ // add constants for length units to calculator
+ for (auto unit : Length::getUnits())
+ calc.setVariable(unit.first, Length(1, unit.second).pt());
+ matrix.set(_transCmds, calc);
+ }
+ return matrix;
+}
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/ImageToSVG.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/ImageToSVG.hpp
index a9424af38fb..5ff9e407bae 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/ImageToSVG.hpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/ImageToSVG.hpp
@@ -24,6 +24,7 @@
#include <istream>
#include <memory>
#include <string>
+#include "PsSpecialHandler.hpp"
#include "SpecialActions.hpp"
#include "SVGTree.hpp"
@@ -33,12 +34,19 @@ class ImageToSVG : protected SpecialActions {
public:
ImageToSVG (const std::string &fname, SVGOutputBase &out) : _fname(fname), _out(out) {}
virtual ~ImageToSVG () =default;
- void convert ();
- void setTransformation (const Matrix &m);
- void setPageSize (const std::string &name);
+ void convert (int pageno);
+ void convert (int firstPage, int lastPage, std::pair<int,int> *pageinfo);
+ void convert (const std::string &rangestr, std::pair<int,int> *pageinfo);
+ void setPageTransformation (const std::string &transCmds) {_transCmds = transCmds;}
+// void setPageSize (const std::string &name);
std::string filename () const {return _fname;}
+ PSInterpreter& psInterpreter () {return _psHandler.psInterpreter();}
+ virtual bool isSinglePageFormat () const =0;
+ virtual int totalPageCount () =0;
protected:
+ void checkGSAndFileFormat ();
+ Matrix getUserMatrix (const BoundingBox &bbox) const;
virtual std::string imageFormat () const =0;
virtual bool imageIsValid () const =0;
virtual BoundingBox imageBBox () const =0;
@@ -53,7 +61,6 @@ class ImageToSVG : protected SpecialActions {
Color getColor () const override {return _svg.getColor();}
void setMatrix (const Matrix &m) override {_svg.setMatrix(m);}
const Matrix& getMatrix () const override {return _svg.getMatrix();}
- void getPageTransform (Matrix &matrix) const override {}
void setBgColor (const Color &color) override {}
void appendToPage(std::unique_ptr<XMLNode> &&node) override {_svg.appendToPage(std::move(node));}
void appendToDefs(std::unique_ptr<XMLNode> &&node) override {_svg.appendToDefs(std::move(node));}
@@ -75,6 +82,9 @@ class ImageToSVG : protected SpecialActions {
SVGOutputBase &_out;
double _x=0, _y=0;
BoundingBox _bbox;
+ PsSpecialHandler _psHandler;
+ bool _haveGS=false; ///< true if Ghostscript is available
+ std::string _transCmds; ///< transformation commands
};
#endif
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/Length.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/Length.cpp
index f4c9d6638d0..aaafd6aa68e 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/Length.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/Length.cpp
@@ -139,3 +139,19 @@ void Length::set (double val, string unitstr) {
throw UnitException(string("invalid length unit: ")+unitstr);
set(val, stringToUnit(unitstr));
}
+
+
+map<string,Length::Unit> Length::getUnits () {
+ map<string,Length::Unit> units = {
+ {"pt", Unit::PT},
+ {"bp", Unit::BP},
+ {"in", Unit::IN},
+ {"cm", Unit::CM},
+ {"mm", Unit::MM},
+ {"pc", Unit::PC},
+ {"dd", Unit::DD},
+ {"cc", Unit::CC},
+ {"sp", Unit::SP},
+ };
+ return units;
+}
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/Length.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/Length.hpp
index f606dab4549..ef47b854a10 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/Length.hpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/Length.hpp
@@ -21,7 +21,8 @@
#ifndef LENGTH_HPP
#define LENGTH_HPP
-#include <string>
+#include <map>
+#include <vector>
#include "MessageException.hpp"
#ifdef IN
@@ -57,9 +58,12 @@ class Length {
double sp () const {return _pt*pt2sp;}
double get (Unit unit) const;
std::string toString (Unit unit) const;
+ bool operator == (Length len) const {return _pt == len._pt;}
+ bool operator != (Length len) const {return _pt != len._pt;}
static Unit stringToUnit (const std::string &unitstr);
static std::string unitToString (Unit unit);
+ static std::map<std::string,Unit> getUnits ();
public:
static constexpr double pt2in = 1.0/72.27;
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.am b/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.am
index e073594a218..cd668737062 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.am
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.am
@@ -12,19 +12,34 @@ dvisvgm_SOURCES = \
dvisvgm_LDADD = \
$(noinst_LIBRARIES) \
- ../libs/clipper/libclipper.a \
+ ../libs/clipper/libclipper.a
+
+if USE_BUNDLED_LIBS
+dvisvgm_LDADD += \
+ ../libs/potrace/libpotrace.a \
../libs/xxHash/libxxhash.a
+else
+dvisvgm_LDADD += \
+ $(POTRACE_LIBS) \
+ $(XXHASH_LIBS)
+endif
if ENABLE_WOFF
+if USE_BUNDLED_LIBS
dvisvgm_LDADD += \
../libs/ff-woff/libfontforge.a \
../libs/woff2/libwoff2.a \
../libs/brotli/libbrotli.a
+else
+dvisvgm_LDADD += \
+ ../libs/ff-woff/libfontforge.a \
+ $(WOFF2_LIBS) \
+ $(BROTLI_LIBS)
+endif
endif
dvisvgm_LDADD += \
$(KPATHSEA_LIBS) \
- $(POTRACE_LIBS) \
$(FREETYPE2_LIBS) \
$(FONTFORGE_LIBS) \
$(ZLIB_LIBS) \
@@ -257,12 +272,22 @@ AM_CFLAGS = $(WARNING_CFLAGS) \
$(ZLIB_INCLUDES) \
$(CODE_COVERAGE_CFLAGS)
-AM_CXXFLAGS = $(WARNING_CFLAGS) -Wnon-virtual-dtor \
+AM_CXXFLAGS = $(WARNING_CFLAGS) -Wnon-virtual-dtor -Wno-mismatched-tags \
-I$(dvisvgm_srcdir)/libs/clipper \
- -I$(dvisvgm_srcdir)/libs/variant/include \
+ -I$(dvisvgm_srcdir)/libs/variant/include
+
+if USE_BUNDLED_LIBS
+AM_CXXFLAGS += \
+ -I$(dvisvgm_srcdir)/libs/potrace \
-I$(dvisvgm_srcdir)/libs/xxHash
+else
+AM_CXXFLAGS += \
+ $(POTRACE_CFLAGS) \
+ $(XXHASH_CFLAGS)
+endif
AM_LDFLAGS = \
+ $(KPSE_LIBS) \
$(CODE_COVERAGE_LDFLAGS)
if ENABLE_WOFF
@@ -270,10 +295,17 @@ AM_CFLAGS += \
-I$(dvisvgm_srcdir)/libs/ff-woff/fontforge \
-I$(dvisvgm_srcdir)/libs/ff-woff/inc
+AM_CXXFLAGS += $(TTFAUTOHINT_CFLAGS)
+
+if USE_BUNDLED_LIBS
AM_CXXFLAGS += \
- $(TTFAUTOHINT_CFLAGS) \
-I$(dvisvgm_srcdir)/libs/brotli/include \
-I$(dvisvgm_srcdir)/libs/woff2/include
+else
+AM_CXXFLAGS += \
+ $(BROTLI_CFLAGS) \
+ $(WOFF2_CFLAGS)
+endif
AM_LDFLAGS += $(TTFAUTOHINT_LIBS)
endif
@@ -312,8 +344,6 @@ CLEANFILES = *.gcda *.gcno
## Rebuild libkpathsea
@KPATHSEA_RULE@
-## Rebuild libpotrace
-@POTRACE_RULE@
## Rebuild libfreetype
@FREETYPE2_RULE@
## Rebuild libz
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.in
index f1f546553f9..f886c02f8c6 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.in
@@ -90,23 +90,48 @@ POST_UNINSTALL = :
build_triplet = @build@
host_triplet = @host@
bin_PROGRAMS = dvisvgm$(EXEEXT)
-@ENABLE_WOFF_TRUE@am__append_1 = \
-@ENABLE_WOFF_TRUE@ ../libs/ff-woff/libfontforge.a \
-@ENABLE_WOFF_TRUE@ ../libs/woff2/libwoff2.a \
-@ENABLE_WOFF_TRUE@ ../libs/brotli/libbrotli.a
-
-@ENABLE_WOFF_TRUE@am__append_2 = ffwrapper.c ffwrapper.h
-@ENABLE_WOFF_TRUE@am__append_3 = \
+@USE_BUNDLED_LIBS_TRUE@am__append_1 = \
+@USE_BUNDLED_LIBS_TRUE@ ../libs/potrace/libpotrace.a \
+@USE_BUNDLED_LIBS_TRUE@ ../libs/xxHash/libxxhash.a
+
+@USE_BUNDLED_LIBS_FALSE@am__append_2 = \
+@USE_BUNDLED_LIBS_FALSE@ $(POTRACE_LIBS) \
+@USE_BUNDLED_LIBS_FALSE@ $(XXHASH_LIBS)
+
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_TRUE@am__append_3 = \
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_TRUE@ ../libs/ff-woff/libfontforge.a \
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_TRUE@ ../libs/woff2/libwoff2.a \
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_TRUE@ ../libs/brotli/libbrotli.a
+
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_FALSE@am__append_4 = \
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_FALSE@ ../libs/ff-woff/libfontforge.a \
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_FALSE@ $(WOFF2_LIBS) \
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_FALSE@ $(BROTLI_LIBS)
+
+@ENABLE_WOFF_TRUE@am__append_5 = ffwrapper.c ffwrapper.h
+@USE_BUNDLED_LIBS_TRUE@am__append_6 = \
+@USE_BUNDLED_LIBS_TRUE@ -I$(dvisvgm_srcdir)/libs/potrace \
+@USE_BUNDLED_LIBS_TRUE@ -I$(dvisvgm_srcdir)/libs/xxHash
+
+@USE_BUNDLED_LIBS_FALSE@am__append_7 = \
+@USE_BUNDLED_LIBS_FALSE@ $(POTRACE_CFLAGS) \
+@USE_BUNDLED_LIBS_FALSE@ $(XXHASH_CFLAGS)
+
+@ENABLE_WOFF_TRUE@am__append_8 = \
@ENABLE_WOFF_TRUE@ -I$(dvisvgm_srcdir)/libs/ff-woff/fontforge \
@ENABLE_WOFF_TRUE@ -I$(dvisvgm_srcdir)/libs/ff-woff/inc
-@ENABLE_WOFF_TRUE@am__append_4 = \
-@ENABLE_WOFF_TRUE@ $(TTFAUTOHINT_CFLAGS) \
-@ENABLE_WOFF_TRUE@ -I$(dvisvgm_srcdir)/libs/brotli/include \
-@ENABLE_WOFF_TRUE@ -I$(dvisvgm_srcdir)/libs/woff2/include
+@ENABLE_WOFF_TRUE@am__append_9 = $(TTFAUTOHINT_CFLAGS)
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_TRUE@am__append_10 = \
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_TRUE@ -I$(dvisvgm_srcdir)/libs/brotli/include \
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_TRUE@ -I$(dvisvgm_srcdir)/libs/woff2/include
+
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_FALSE@am__append_11 = \
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_FALSE@ $(BROTLI_CFLAGS) \
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_FALSE@ $(WOFF2_CFLAGS)
-@ENABLE_WOFF_TRUE@am__append_5 = $(TTFAUTOHINT_LIBS)
-@WIN32_TRUE@am__append_6 = -DTEXLIVEWIN32
+@ENABLE_WOFF_TRUE@am__append_12 = $(TTFAUTOHINT_LIBS)
+@WIN32_TRUE@am__append_13 = -DTEXLIVEWIN32
subdir = dvisvgm-src/src
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/../../m4/ax_cxx_compile_stdcxx.m4 \
@@ -114,7 +139,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../../m4/ax_cxx_compile_stdcxx.m4 \
$(top_srcdir)/../../m4/kpse-cxx-hack.m4 \
$(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \
$(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \
- $(top_srcdir)/../../m4/kpse-potrace-flags.m4 \
$(top_srcdir)/../../m4/kpse-warnings.m4 \
$(top_srcdir)/../../m4/kpse-win32.m4 \
$(top_srcdir)/../../m4/kpse-zlib-flags.m4 \
@@ -249,6 +273,7 @@ libdvisvgm_a_OBJECTS = $(am_libdvisvgm_a_OBJECTS)
am_dvisvgm_OBJECTS = dvisvgm.$(OBJEXT)
dvisvgm_OBJECTS = $(am_dvisvgm_OBJECTS)
am__DEPENDENCIES_1 =
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_FALSE@am__DEPENDENCIES_2 = ../libs/ff-woff/libfontforge.a
AM_V_lt = $(am__v_lt_@AM_V@)
am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
am__v_lt_0 = --silent
@@ -386,7 +411,9 @@ am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/version.hpp.in \
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
ACLOCAL = @ACLOCAL@
AMTAR = @AMTAR@
+AM_CPPFLAGS = @AM_CPPFLAGS@
AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AM_LDFLAGS = $(KPSE_LIBS) $(CODE_COVERAGE_LDFLAGS) $(am__append_12)
AR = @AR@
AS = @AS@
AUTOCONF = @AUTOCONF@
@@ -405,6 +432,7 @@ CXXDEPMODE = @CXXDEPMODE@
CXXFLAGS = @CXXFLAGS@
CXXLD = @CXXLD@
CYGPATH_W = @CYGPATH_W@
+DATE = @DATE@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -461,9 +489,6 @@ PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKG_CONFIG = @PKG_CONFIG@
-POTRACE_DEPEND = @POTRACE_DEPEND@
-POTRACE_INCLUDES = @POTRACE_INCLUDES@
-POTRACE_LIBS = @POTRACE_LIBS@
RANLIB = @RANLIB@
SED = @SED@
SET_MAKE = @SET_MAKE@
@@ -534,9 +559,9 @@ dvisvgm_SOURCES = \
dvisvgm.cpp
dvisvgm_LDADD = $(noinst_LIBRARIES) ../libs/clipper/libclipper.a \
- ../libs/xxHash/libxxhash.a $(am__append_1) $(KPATHSEA_LIBS) \
- $(POTRACE_LIBS) $(FREETYPE2_LIBS) $(FONTFORGE_LIBS) \
- $(ZLIB_LIBS) $(LIBGS_LIBS)
+ $(am__append_1) $(am__append_2) $(am__append_3) \
+ $(am__append_4) $(KPATHSEA_LIBS) $(FREETYPE2_LIBS) \
+ $(FONTFORGE_LIBS) $(ZLIB_LIBS) $(LIBGS_LIBS)
dvisvgm_DEPENDENCIES = $(noinst_LIBRARIES) $(KPATHSEA_DEPEND) \
$(ZLIB_DEPEND) $(FREETYPE2_DEPEND)
libdvisvgm_a_SOURCES = AGLTable.hpp BasicDVIReader.cpp \
@@ -601,19 +626,18 @@ libdvisvgm_a_SOURCES = AGLTable.hpp BasicDVIReader.cpp \
VectorStream.hpp version.hpp VFActions.hpp VFReader.cpp \
VFReader.hpp windows.hpp XMLDocument.cpp XMLDocument.hpp \
XMLNode.cpp XMLNode.hpp XMLString.cpp XMLString.hpp \
- ZLibOutputStream.hpp $(am__append_2)
+ ZLibOutputStream.hpp $(am__append_5)
EXTRA_DIST = options.xml options.dtd iapi.h ierrors.h MiKTeXCom.hpp MiKTeXCom.cpp
dvisvgm_srcdir = $(top_srcdir)/dvisvgm-src
AM_CFLAGS = $(WARNING_CFLAGS) $(ZLIB_INCLUDES) $(CODE_COVERAGE_CFLAGS) \
- $(am__append_3)
+ $(am__append_8)
AM_CXXFLAGS = $(WARNING_CFLAGS) -Wnon-virtual-dtor \
- -I$(dvisvgm_srcdir)/libs/clipper \
- -I$(dvisvgm_srcdir)/libs/variant/include \
- -I$(dvisvgm_srcdir)/libs/xxHash $(am__append_4) \
- $(KPATHSEA_INCLUDES) $(POTRACE_INCLUDES) $(FREETYPE2_INCLUDES) \
- $(ZLIB_INCLUDES) $(LIBGS_INCLUDES) $(CODE_COVERAGE_CFLAGS) \
- $(am__append_6)
-AM_LDFLAGS = $(CODE_COVERAGE_LDFLAGS) $(am__append_5)
+ -Wno-mismatched-tags -I$(dvisvgm_srcdir)/libs/clipper \
+ -I$(dvisvgm_srcdir)/libs/variant/include $(am__append_6) \
+ $(am__append_7) $(am__append_9) $(am__append_10) \
+ $(am__append_11) $(KPATHSEA_INCLUDES) $(POTRACE_INCLUDES) \
+ $(FREETYPE2_INCLUDES) $(ZLIB_INCLUDES) $(LIBGS_INCLUDES) \
+ $(CODE_COVERAGE_CFLAGS) $(am__append_13)
CLEANFILES = *.gcda *.gcno
all: all-am
@@ -1293,7 +1317,6 @@ uninstall-am: uninstall-binPROGRAMS
@CODE_COVERAGE_RULES@
@KPATHSEA_RULE@
-@POTRACE_RULE@
@FREETYPE2_RULE@
@ZLIB_RULE@
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/PDFToSVG.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/PDFToSVG.hpp
index 570eecd6384..647bef5ee0e 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/PDFToSVG.hpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/PDFToSVG.hpp
@@ -24,9 +24,22 @@
#include <fstream>
#include "ImageToSVG.hpp"
+class PsSpecialHandler;
+
class PDFToSVG : public ImageToSVG {
public:
PDFToSVG (const std::string &fname, SVGOutputBase &out) : ImageToSVG(fname, out) {}
+ bool isSinglePageFormat() const override {return false;}
+
+ /** Returns the total number of pages in the PDF file. */
+ int totalPageCount() override {
+ if (_totalPageCount < 0) {
+ _totalPageCount = psInterpreter().pdfPageCount(filename());
+ if (_totalPageCount < 1)
+ throw MessageException("can't retrieve number of pages from file " + filename());
+ }
+ return _totalPageCount;
+ }
protected:
bool imageIsValid () const override {
@@ -41,6 +54,9 @@ class PDFToSVG : public ImageToSVG {
std::string imageFormat () const override {return "PDF";}
BoundingBox imageBBox () const override {return BoundingBox();}
std::string psSpecialCmd () const override {return "pdffile=";}
+
+ private:
+ mutable int _totalPageCount = -1;
};
#endif
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/PSInterpreter.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/PSInterpreter.cpp
index f87a6467a09..4bb34616432 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/PSInterpreter.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/PSInterpreter.cpp
@@ -263,7 +263,6 @@ void PSInterpreter::callActions (InputReader &in) {
{"makepattern", {-1, &PSActions::makepattern}},
{"moveto", { 2, &PSActions::moveto}},
{"newpath", { 1, &PSActions::newpath}},
- {"pdfpagebox", { 4, &PSActions::pdfpagebox}},
{"querypos", { 2, &PSActions::querypos}},
{"raw", {-1, nullptr}},
{"restore", { 1, &PSActions::restore}},
@@ -341,3 +340,32 @@ int GSDLLCALL PSInterpreter::error (void *inst, const char *buf, int len) {
return len;
}
+
+/** Returns the total number of pages of a PDF file.
+ * @param[in] fname name/path of the PDF file */
+int PSInterpreter::pdfPageCount (const string &fname) {
+ executeRaw("\n("+fname+")@pdfpagecount ", 1);
+ if (!_rawData.empty()) {
+ size_t index;
+ int ret = stoi(_rawData[0], &index, 10);
+ if (index > 0)
+ return ret;
+ }
+ return 0;
+}
+
+
+/** Returns the bounding box of a PDF page. If the selected page doesn't exist,
+ * the "invalid" flag of the returned bounding box is set.
+ * @param[in] fname name/path of the PDF file
+ * @param[in] pageno page number
+ * @return the bounding box of the given page */
+BoundingBox PSInterpreter::pdfPageBox (const string &fname, int pageno) {
+ BoundingBox pagebox;
+ executeRaw("\n"+to_string(pageno)+"("+fname+")@pdfpagebox ", 4);
+ if (_rawData.size() < 4)
+ pagebox.invalidate();
+ else
+ pagebox = BoundingBox(stod(_rawData[0]), stod(_rawData[1]), stod(_rawData[2]), stod(_rawData[3]));
+ return pagebox;
+}
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/PSInterpreter.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/PSInterpreter.hpp
index 2db857e0f61..6be12e34504 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/PSInterpreter.hpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/PSInterpreter.hpp
@@ -25,6 +25,7 @@
#include <istream>
#include <string>
#include <vector>
+#include "BoundingBox.hpp"
#include "Ghostscript.hpp"
#include "InputReader.hpp"
#include "MessageException.hpp"
@@ -55,7 +56,6 @@ struct PSActions {
virtual void makepattern (std::vector<double> &p) =0;
virtual void moveto (std::vector<double> &p) =0;
virtual void newpath (std::vector<double> &p) =0;
- virtual void pdfpagebox (std::vector<double> &p) =0;
virtual void querypos (std::vector<double> &p) =0;
virtual void restore (std::vector<double> &p) =0;
virtual void rotate (std::vector<double> &p) =0;
@@ -101,6 +101,8 @@ class PSInterpreter {
void limit (size_t max_bytes) {_bytesToRead = max_bytes;}
void setFilter (PSFilter *filter) {_filter = filter;}
PSActions* setActions (PSActions *actions);
+ int pdfPageCount (const std::string &fname);
+ BoundingBox pdfPageBox (const std::string &fname, int pageno);
const std::vector<std::string>& rawData () const {return _rawData;}
protected:
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/PsSpecialHandler.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/PsSpecialHandler.cpp
index 75d83f2b4b6..167ab0bc393 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/PsSpecialHandler.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/PsSpecialHandler.cpp
@@ -45,7 +45,7 @@ int PsSpecialHandler::SHADING_SEGMENT_SIZE = 20;
double PsSpecialHandler::SHADING_SIMPLIFY_DELTA = 0.01;
-PsSpecialHandler::PsSpecialHandler () : _psi(this), _actions(), _previewFilter(_psi), _psSection(PS_NONE), _xmlnode(), _savenode()
+PsSpecialHandler::PsSpecialHandler () : _psi(this), _actions(), _previewFilter(_psi), _xmlnode(), _savenode()
{
}
@@ -286,14 +286,15 @@ void PsSpecialHandler::imgfile (FileType filetype, const string &fname, const un
double lly = (it = attr.find("lly")) != attr.end() ? stod(it->second) : 0;
double urx = (it = attr.find("urx")) != attr.end() ? stod(it->second) : 0;
double ury = (it = attr.find("ury")) != attr.end() ? stod(it->second) : 0;
+ int pageno = (it = attr.find("page")) != attr.end() ? stoi(it->second, nullptr, 10) : 1;
if (filetype == FileType::PDF && llx == 0 && lly == 0 && urx == 0 && ury == 0) {
- _psi.execute("\n("+fname+")@getpdfpagebox ");
- if (_pdfpagebox.valid()) {
- llx = _pdfpagebox.minX();
- lly = _pdfpagebox.minY();
- urx = _pdfpagebox.maxX();
- ury = _pdfpagebox.maxY();
+ BoundingBox pagebox = _psi.pdfPageBox(fname, pageno);
+ if (pagebox.valid()) {
+ llx = pagebox.minX();
+ lly = pagebox.minY();
+ urx = pagebox.maxX();
+ ury = pagebox.maxY();
}
}
@@ -335,11 +336,13 @@ void PsSpecialHandler::imgfile (FileType filetype, const string &fname, const un
auto groupNode = util::make_unique<XMLElementNode>("g"); // append following elements to this group
_xmlnode = groupNode.get();
_psi.execute(
- "\n@beginspecial @setspecial" // enter special environment
- "/setpagedevice{@setpagedevice}def" // activate processing of operator "setpagedevice"
- "[1 0 0 -1 0 0] setmatrix" // don't apply outer PS transformations
- "(" + string(filepath) + ")run " // execute file content
- "@endspecial " // leave special environment
+ "\n@beginspecial @setspecial" // enter special environment
+ "/setpagedevice{@setpagedevice}def" // activate processing of operator "setpagedevice"
+ "[1 0 0 -1 0 0] setmatrix" // don't apply outer PS transformations
+ "/FirstPage "+to_string(pageno)+" def" // set number of fisrt page to convert (PDF only)
+ "/LastPage "+to_string(pageno)+" def" // set number of last page to convert (PDF only)
+ "(" + string(filepath) + ")run " // execute file content
+ "@endspecial " // leave special environment
);
if (!groupNode->empty()) { // has anything been drawn?
Matrix matrix(1);
@@ -421,8 +424,7 @@ void PsSpecialHandler::dviEndPage (unsigned, SpecialActions &actions) {
Message::mstream() << " preview package (version " << _previewFilter.version() << ")\n";
// apply page transformations to box extents
- Matrix pagetrans;
- actions.getPageTransform(pagetrans);
+ Matrix pagetrans = actions.getPageTransformation();
bool isBaselineHorizontal = transform_box_extents(pagetrans, w, h, d);
actions.bbox().lock();
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/PsSpecialHandler.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/PsSpecialHandler.hpp
index 1a16412fbb2..d531d9e4e0a 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/PsSpecialHandler.hpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/PsSpecialHandler.hpp
@@ -88,6 +88,7 @@ class PsSpecialHandler : public SpecialHandler, protected PSActions {
bool process (const std::string &prefix, std::istream &is, SpecialActions &actions) override;
void setDviScaleFactor (double dvi2bp) override {_previewFilter.setDviScaleFactor(dvi2bp);}
void enterBodySection ();
+ PSInterpreter& psInterpreter () {return _psi;}
public:
static bool COMPUTE_CLIPPATHS_INTERSECTIONS;
@@ -128,7 +129,6 @@ class PsSpecialHandler : public SpecialHandler, protected PSActions {
void makepattern (std::vector<double> &p) override;
void moveto (std::vector<double> &p) override;
void newpath (std::vector<double> &p) override;
- void pdfpagebox (std::vector<double> &p) override {_pdfpagebox = BoundingBox(p[0], p[1], p[2], p[3]);}
void querypos (std::vector<double> &p) override {_currentpoint = DPair(p[0], p[1]);}
void restore (std::vector<double> &p) override;
void rotate (std::vector<double> &p) override;
@@ -158,7 +158,7 @@ class PsSpecialHandler : public SpecialHandler, protected PSActions {
PSInterpreter _psi;
SpecialActions *_actions;
PSPreviewFilter _previewFilter; ///< filter to extract information generated by the preview package
- PsSection _psSection; ///< current section processed (nothing yet, headers, or body specials)
+ PsSection _psSection=PS_NONE; ///< current section processed (nothing yet, headers, or body specials)
XMLElementNode *_xmlnode; ///< if != 0, created SVG elements are appended to this node
XMLElementNode *_savenode; ///< pointer to temporaryly store _xmlnode
std::string _headerCode; ///< collected literal PS header code
@@ -179,7 +179,6 @@ class PsSpecialHandler : public SpecialHandler, protected PSActions {
ClippingStack _clipStack;
std::unordered_map<int, std::unique_ptr<PSPattern>> _patterns;
PSTilingPattern *_pattern; ///< current pattern
- BoundingBox _pdfpagebox;
};
#endif
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/SourceInput.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/SourceInput.cpp
index d1622fb66f5..d884be4ab7e 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/SourceInput.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/SourceInput.cpp
@@ -27,16 +27,21 @@
#include "utility.hpp"
#ifdef _WIN32
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <windows.h>
+# include <fcntl.h>
+# include <sys/stat.h>
+# include <windows.h>
+#else
+# include <config.h>
+# ifdef HAVE_UMASK
+# include <sys/stat.h>
+# endif
#endif
#ifdef _MSC_VER
-#include <io.h>
+# include <io.h>
#else
-#include <cstdlib>
-#include <unistd.h>
+# include <cstdlib>
+# include <unistd.h>
#endif
using namespace std;
@@ -60,8 +65,14 @@ bool TemporaryFile::create () {
_path = FileSystem::tmpdir();
#ifndef _WIN32
_path += "stdinXXXXXX";
+#ifdef HAVE_UMASK
+ mode_t mode_mask = umask(S_IXUSR | S_IRWXG | S_IRWXO); // set file permissions to 0600
+#endif
_fd = mkstemp(&_path[0]);
-#else
+#ifdef HAVE_UMASK
+ umask(mode_mask);
+#endif
+#else // !_WIN32
char fname[MAX_PATH];
std::replace(_path.begin(), _path.end(), '/', '\\');
if (GetTempFileName(_path.c_str(), "stdin", 0, fname)) {
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/SpecialActions.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/SpecialActions.hpp
index 80dbd595d91..4d8d964de37 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/SpecialActions.hpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/SpecialActions.hpp
@@ -42,7 +42,7 @@ class SpecialActions {
virtual Color getColor () const =0;
virtual void setMatrix (const Matrix &m) =0;
virtual const Matrix& getMatrix () const =0;
- virtual void getPageTransform (Matrix &matrix) const =0;
+ virtual Matrix getPageTransformation () const {return Matrix(1);}
virtual void setBgColor (const Color &color) =0;
virtual void appendToPage(std::unique_ptr<XMLNode> &&node) =0;
virtual void appendToDefs(std::unique_ptr<XMLNode> &&node) =0;
@@ -75,7 +75,6 @@ class EmptySpecialActions : public SpecialActions {
Color getColor () const override {return Color::BLACK;}
void setMatrix (const Matrix &m) override {}
const Matrix& getMatrix () const override {return _matrix;}
- void getPageTransform (Matrix &matrix) const override {}
void appendToPage(std::unique_ptr<XMLNode> &&node) override {}
void appendToDefs(std::unique_ptr<XMLNode> &&node) override {}
void prependToPage(std::unique_ptr<XMLNode> &&node) override {}
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/dvisvgm.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/dvisvgm.cpp
index d778c84c5f9..297844cb21d 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/dvisvgm.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/dvisvgm.cpp
@@ -52,7 +52,7 @@
#ifndef DISABLE_WOFF
#include <brotli/encode.h>
-#include <woff2/version.h>
+//#include <woff2/version.h>
#include "ffwrapper.h"
#include "TTFAutohint.hpp"
#endif
@@ -252,7 +252,7 @@ static void print_version (bool extended) {
versionInfo.add("Ghostscript", Ghostscript().revisionstr(), true);
#ifndef DISABLE_WOFF
versionInfo.add("brotli", BrotliEncoderVersion(), 3, 0x1000);
- versionInfo.add("woff2", woff2::version, 3, 0x100);
+// versionInfo.add("woff2", woff2::version, 3, 0x100);
versionInfo.add("fontforge", ff_version());
versionInfo.add("ttfautohint", TTFAutohint().version(), true);
#endif
@@ -320,6 +320,19 @@ static void set_variables (const CommandLine &cmdline) {
}
+static void timer_message (double start_time, const pair<int,int> *pageinfo) {
+ Message::mstream().indent(0);
+ if (!pageinfo)
+ Message::mstream(false, Message::MC_PAGE_NUMBER) << "\n" << "file";
+ else {
+ Message::mstream(false, Message::MC_PAGE_NUMBER) << "\n" << pageinfo->first << " of " << pageinfo->second << " page";
+ if (pageinfo->second > 1)
+ Message::mstream(false, Message::MC_PAGE_NUMBER) << 's';
+ }
+ Message::mstream(false, Message::MC_PAGE_NUMBER) << " converted in " << (System::time()-start_time) << " seconds\n";
+}
+
+
int main (int argc, char *argv[]) {
try {
CommandLine cmdline;
@@ -364,20 +377,15 @@ int main (int argc, char *argv[]) {
SVGOutput out(cmdline.stdoutOpt.given() ? "" : srcin.getFileName(),
cmdline.outputOpt.value(),
cmdline.zipOpt.given() ? cmdline.zipOpt.value() : 0);
+ pair<int,int> pageinfo;
if (cmdline.epsOpt.given() || cmdline.pdfOpt.given()) {
auto img2svg = unique_ptr<ImageToSVG>(
cmdline.epsOpt.given()
? static_cast<ImageToSVG*>(new EPSToSVG(srcin.getFilePath(), out))
: static_cast<ImageToSVG*>(new PDFToSVG(srcin.getFilePath(), out)));
- img2svg->convert();
- Message::mstream().indent(0);
- Message::mstream(false, Message::MC_PAGE_NUMBER) << "file converted in " << (System::time()-start_time) << " seconds\n";
- }
- else if (cmdline.pdfOpt.given()) {
- PDFToSVG pdf2svg(srcin.getFilePath(), out);
- pdf2svg.convert();
- Message::mstream().indent(0);
- Message::mstream(false, Message::MC_PAGE_NUMBER) << "file converted in " << (System::time()-start_time) << " seconds\n";
+ img2svg->setPageTransformation(get_transformation_string(cmdline));
+ img2svg->convert(cmdline.pageOpt.value(), &pageinfo);
+ timer_message(start_time, img2svg->isSinglePageFormat() ? nullptr : &pageinfo);
}
else {
init_fontmap(cmdline);
@@ -389,13 +397,8 @@ int main (int argc, char *argv[]) {
dvi2svg.setPageTransformation(get_transformation_string(cmdline));
dvi2svg.setPageSize(cmdline.bboxOpt.value());
- pair<int,int> pageinfo;
dvi2svg.convert(cmdline.pageOpt.value(), &pageinfo);
- Message::mstream().indent(0);
- Message::mstream(false, Message::MC_PAGE_NUMBER) << "\n" << pageinfo.first << " of " << pageinfo.second << " page";
- if (pageinfo.second > 1)
- Message::mstream(false, Message::MC_PAGE_NUMBER) << 's';
- Message::mstream(false, Message::MC_PAGE_NUMBER) << " converted in " << (System::time()-start_time) << " seconds\n";
+ timer_message(start_time, &pageinfo);
}
}
catch (DVIException &e) {
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/psdefs.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/psdefs.cpp
index 5efa9db4dc4..3246ed22720 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/psdefs.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/psdefs.cpp
@@ -105,6 +105,8 @@ const char *PSInterpreter::PSDEFS =
"exec<</Normal 0/Compatible 0/Multiply 1/Screen 2/Overlay 3/SoftLight 4/HardLig"
"ht 5/ColorDodge 6/ColorBurn 7/Darken 8/Lighten 9/Difference 10/Exclusion 11/Hu"
"e 12/Saturation 13/Color 14/Luminosity 15/CompatibleOverprint 16>>exch get 1(s"
-"etblendmode)prcmd}def/@getpdfpagebox{GS_PDF_ProcSet begin pdfdict begin(r)file"
-" pdfopen begin 1 pdfgetpage/MediaBox pget pop aload pop 4(pdfpagebox)prcmd cur"
-"rentdict pdfclose end end end}def DELAYBIND{.bindnow}if ";
+"etblendmode)prcmd}def/@pdfpagecount{GS_PDF_ProcSet begin pdfdict begin(r)file "
+"pdfopen begin pdfpagecount currentdict pdfclose end end end}def/@pdfpagebox{GS"
+"_PDF_ProcSet begin pdfdict begin(r)file pdfopen begin dup dup 1 lt exch pdfpag"
+"ecount gt or{pop}{pdfgetpage/MediaBox pget pop aload pop}ifelse currentdict pd"
+"fclose end end end}def DELAYBIND{.bindnow}if ";
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/version.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/version.hpp
index 14bfeacaf85..cf86d2ca2d4 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/version.hpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/version.hpp
@@ -22,7 +22,7 @@
#define VERSION_HPP
constexpr const char *PROGRAM_NAME = "dvisvgm";
-constexpr const char *PROGRAM_VERSION = "2.4.2";
+constexpr const char *PROGRAM_VERSION = "2.5";
#endif
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/tests/CalculatorTest.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/tests/CalculatorTest.cpp
index 74069e54154..45a530c92c5 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/tests/CalculatorTest.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/tests/CalculatorTest.cpp
@@ -20,6 +20,8 @@
#include <gtest/gtest.h>
#include "Calculator.hpp"
+#include "Length.hpp"
+
TEST(CalculatorTest, eval) {
Calculator calc;
@@ -38,10 +40,10 @@ TEST(CalculatorTest, variables) {
Calculator calc;
calc.setVariable("a", 1);
EXPECT_EQ(calc.getVariable("a"), 1);
-
+
calc.setVariable("a", 2);
EXPECT_EQ(calc.getVariable("a"), 2);
-
+
calc.setVariable("b", 3);
EXPECT_EQ(calc.eval("a+b"), 5);
EXPECT_EQ(calc.eval("2a+2b"), 10);
@@ -58,3 +60,14 @@ TEST(CalculatorTest, exceptions) {
ASSERT_THROW(calc.eval("2*(3+4))"), CalculatorException);
}
+
+TEST(CalculatorTest, units) {
+ Calculator calc;
+ for (auto unit : Length::getUnits())
+ calc.setVariable(unit.first, Length(1, unit.second).bp());
+ EXPECT_DOUBLE_EQ(calc.eval("1bp+3bp"), 4.0);
+ EXPECT_DOUBLE_EQ(calc.eval("1bp+1in"), 73.0);
+ EXPECT_DOUBLE_EQ(calc.eval("5cm/1cm"), 5.0);
+ EXPECT_DOUBLE_EQ(calc.eval("5cm/1cm"), 5.0);
+ EXPECT_DOUBLE_EQ(calc.eval("5cm"), 5/2.54*72);
+}
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/tests/LengthTest.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/tests/LengthTest.cpp
index ad8c5f36af9..cf665d6a384 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/tests/LengthTest.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/tests/LengthTest.cpp
@@ -232,4 +232,20 @@ TEST(LengthTest, toString) {
EXPECT_EQ(Length(10, Length::Unit::DD).toString(Length::Unit::DD), "10dd");
EXPECT_EQ(Length(10, Length::Unit::CC).toString(Length::Unit::CC), "10cc");
EXPECT_EQ(Length(10, Length::Unit::SP).toString(Length::Unit::SP), "10sp");
-} \ No newline at end of file
+}
+
+
+TEST(LengthTest, literals) {
+ EXPECT_EQ(1_pt, Length(1, "pt"));
+ EXPECT_EQ(2_bp, Length(2, "bp"));
+ EXPECT_EQ(3_in, Length(3, "in"));
+ EXPECT_EQ(5_mm, Length(5, "mm"));
+}
+
+
+TEST(LengthTest, getUnits) {
+ for (auto unit : Length::getUnits()) {
+ EXPECT_EQ(unit.first, Length::unitToString(unit.second));
+ EXPECT_EQ(unit.second, Length::stringToUnit(unit.first));
+ }
+}
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/tests/Makefile.am b/Build/source/texk/dvisvgm/dvisvgm-src/tests/Makefile.am
index 642c9c97aed..9a446763f86 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/tests/Makefile.am
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/tests/Makefile.am
@@ -21,6 +21,20 @@ EXTRA_DIST = gtest/LICENSE \
gtest/src/gtest-test-part.cc \
gtest/src/gtest-typed-test.cc
+if USE_BUNDLED_LIBS
+LIBS_CFLAGS = -I$(top_srcdir)/libs/xxHash
+LIBS_LIBS = ../libs/potrace/libpotrace.a ../libs/xxHash/libxxhash.a
+if ENABLE_WOFF
+LIBS_LIBS += ../libs/woff2/libwoff2.a ../libs/brotli/libbrotli.a
+endif
+else
+LIBS_CFLAGS = -I$(XXHASH_CFLAGS)
+LIBS_LIBS = $(POTRACE_LIBS) $(XXHASH_LIBS)
+if ENABLE_WOFF
+LIBS_LIBS += $(WOFF2_LIBS) $(BROTLI_LIBS)
+endif
+endif
+
AM_CXXFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/libs/variant/include \
-Wall -Wno-mismatched-tags \
-DBUILDDIR='"$(abs_builddir)"' -DSRCDIR='"$(abs_srcdir)"' \
@@ -29,18 +43,15 @@ AM_CXXFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/libs/variant/include \
TESTS = hashcheck
check_PROGRAMS = hashcheck
nodist_hashcheck_SOURCES = hashcheck.cpp
-hashcheck_LDADD = ../libs/xxHash/libxxhash.a
-hashcheck_CPPFLAGS = -I$(top_srcdir)/libs/xxHash
+hashcheck_CPPFLAGS = $(LIBS_CFLAGS)
+hashcheck_LDADD = $(LIBS_LIBS)
hashcheck.cpp: genhashcheck.py $(top_srcdir)/src/AGLTable.hpp $(top_srcdir)/libs/xxHash/xxhash.h
python $^ >$@
-TESTLIBS = libgtest.la ../src/libdvisvgm.a ../libs/xxHash/libxxhash.a -lpotrace -lfreetype
+TESTLIBS = libgtest.la ../src/libdvisvgm.a $(LIBS_LIBS) -lfreetype
if ENABLE_WOFF
-TESTLIBS += \
- ../libs/ff-woff/libfontforge.a \
- ../libs/woff2/libwoff2.a \
- ../libs/brotli/libbrotli.a
+TESTLIBS += ../libs/ff-woff/libfontforge.a
endif
TESTLIBS += $(CODE_COVERAGE_LDFLAGS)
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/tests/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/tests/Makefile.in
index 6547ca87641..b83d512e9ac 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/tests/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/tests/Makefile.in
@@ -88,6 +88,8 @@ POST_UNINSTALL = :
build_triplet = @build@
host_triplet = @host@
target_triplet = @target@
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_TRUE@am__append_1 = ../libs/woff2/libwoff2.a ../libs/brotli/libbrotli.a
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_FALSE@am__append_2 = $(WOFF2_LIBS) $(BROTLI_LIBS)
TESTS = hashcheck$(EXEEXT) BezierTest$(EXEEXT) BitmapTest$(EXEEXT) \
BoundingBoxTest$(EXEEXT) CalculatorTest$(EXEEXT) \
CMapManagerTest$(EXEEXT) CMapReaderTest$(EXEEXT) \
@@ -147,14 +149,14 @@ check_PROGRAMS = hashcheck$(EXEEXT) BezierTest$(EXEEXT) \
UtilityTest$(EXEEXT) VectorIteratorTest$(EXEEXT) \
VectorStreamTest$(EXEEXT) XMLNodeTest$(EXEEXT) \
XMLStringTest$(EXEEXT)
-@ENABLE_WOFF_TRUE@am__append_1 = \
-@ENABLE_WOFF_TRUE@ ../libs/ff-woff/libfontforge.a \
-@ENABLE_WOFF_TRUE@ ../libs/woff2/libwoff2.a \
-@ENABLE_WOFF_TRUE@ ../libs/brotli/libbrotli.a
-
+@ENABLE_WOFF_TRUE@am__append_3 = ../libs/ff-woff/libfontforge.a
subdir = tests
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/ax_code_coverage.m4 \
+ $(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
+ $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+ $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+ $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -177,210 +179,216 @@ libgtest_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) \
am_BezierTest_OBJECTS = BezierTest-BezierTest.$(OBJEXT)
BezierTest_OBJECTS = $(am_BezierTest_OBJECTS)
am__DEPENDENCIES_1 =
-am__DEPENDENCIES_2 = libgtest.la ../src/libdvisvgm.a \
- ../libs/xxHash/libxxhash.a $(am__append_1) \
- $(am__DEPENDENCIES_1)
-BezierTest_DEPENDENCIES = $(am__DEPENDENCIES_2)
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_FALSE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1) \
+@ENABLE_WOFF_TRUE@@USE_BUNDLED_LIBS_FALSE@ $(am__DEPENDENCIES_1)
+@USE_BUNDLED_LIBS_FALSE@am__DEPENDENCIES_3 = $(am__DEPENDENCIES_2)
+@USE_BUNDLED_LIBS_TRUE@am__DEPENDENCIES_3 = \
+@USE_BUNDLED_LIBS_TRUE@ ../libs/potrace/libpotrace.a \
+@USE_BUNDLED_LIBS_TRUE@ ../libs/xxHash/libxxhash.a \
+@USE_BUNDLED_LIBS_TRUE@ $(am__append_1) $(am__DEPENDENCIES_2)
+am__DEPENDENCIES_4 = libgtest.la ../src/libdvisvgm.a \
+ $(am__DEPENDENCIES_3) $(am__append_3) $(am__DEPENDENCIES_1)
+BezierTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
am_BitmapTest_OBJECTS = BitmapTest-BitmapTest.$(OBJEXT)
BitmapTest_OBJECTS = $(am_BitmapTest_OBJECTS)
-BitmapTest_DEPENDENCIES = $(am__DEPENDENCIES_2)
+BitmapTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
am_BoundingBoxTest_OBJECTS = \
BoundingBoxTest-BoundingBoxTest.$(OBJEXT)
BoundingBoxTest_OBJECTS = $(am_BoundingBoxTest_OBJECTS)
-BoundingBoxTest_DEPENDENCIES = $(am__DEPENDENCIES_2)
+BoundingBoxTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
am_CMapManagerTest_OBJECTS = \
CMapManagerTest-CMapManagerTest.$(OBJEXT)
CMapManagerTest_OBJECTS = $(am_CMapManagerTest_OBJECTS)
-CMapManagerTest_DEPENDENCIES = $(am__DEPENDENCIES_2)
+CMapManagerTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
am_CMapReaderTest_OBJECTS = CMapReaderTest-CMapReaderTest.$(OBJEXT)
CMapReaderTest_OBJECTS = $(am_CMapReaderTest_OBJECTS)
-CMapReaderTest_DEPENDENCIES = $(am__DEPENDENCIES_2)
+CMapReaderTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
am_CMapTest_OBJECTS = CMapTest-CMapTest.$(OBJEXT)
CMapTest_OBJECTS = $(am_CMapTest_OBJECTS)
-CMapTest_DEPENDENCIES = $(am__DEPENDENCIES_2)
+CMapTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
am_CRC32Test_OBJECTS = CRC32Test-CRC32Test.$(OBJEXT)
CRC32Test_OBJECTS = $(am_CRC32Test_OBJECTS)
-CRC32Test_DEPENDENCIES = $(am__DEPENDENCIES_2)
+CRC32Test_DEPENDENCIES = $(am__DEPENDENCIES_4)
am_CalculatorTest_OBJECTS = CalculatorTest-CalculatorTest.$(OBJEXT)
CalculatorTest_OBJECTS = $(am_CalculatorTest_OBJECTS)
-CalculatorTest_DEPENDENCIES = $(am__DEPENDENCIES_2)
+CalculatorTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
am_ColorSpecialTest_OBJECTS = \
ColorSpecialTest-ColorSpecialTest.$(OBJEXT)
ColorSpecialTest_OBJECTS = $(am_ColorSpecialTest_OBJECTS)
-ColorSpecialTest_DEPENDENCIES = $(am__DEPENDENCIES_2)
+ColorSpecialTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
am_ColorTest_OBJECTS = ColorTest-ColorTest.$(OBJEXT)
ColorTest_OBJECTS = $(am_ColorTest_OBJECTS)
-ColorTest_DEPENDENCIES = $(am__DEPENDENCIES_2)
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LengthTest_OBJECTS = $(am_LengthTest_OBJECTS)
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MapLineTest_OBJECTS = $(am_MapLineTest_OBJECTS)
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MatrixTest_OBJECTS = $(am_MatrixTest_OBJECTS)
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MessageExceptionTest-MessageExceptionTest.$(OBJEXT)
MessageExceptionTest_OBJECTS = $(am_MessageExceptionTest_OBJECTS)
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PDFParserTest_OBJECTS = $(am_PDFParserTest_OBJECTS)
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PSInterpreterTest_OBJECTS = $(am_PSInterpreterTest_OBJECTS)
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PageRagesTest_OBJECTS = $(am_PageRagesTest_OBJECTS)
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PageSizeTest_OBJECTS = $(am_PageSizeTest_OBJECTS)
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PairTest_OBJECTS = $(am_PairTest_OBJECTS)
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PapersizeSpecialTest_OBJECTS = $(am_PapersizeSpecialTest_OBJECTS)
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RangeMapTest_OBJECTS = $(am_RangeMapTest_OBJECTS)
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SVGOutputTest_OBJECTS = $(am_SVGOutputTest_OBJECTS)
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SpecialManagerTest-SpecialManagerTest.$(OBJEXT)
SpecialManagerTest_OBJECTS = $(am_SpecialManagerTest_OBJECTS)
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SplittedCharInputBufferTest_OBJECTS = \
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StreamInputBufferTest_OBJECTS = $(am_StreamInputBufferTest_OBJECTS)
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StreamReaderTest-StreamReaderTest.$(OBJEXT)
StreamReaderTest_OBJECTS = $(am_StreamReaderTest_OBJECTS)
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+StreamReaderTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
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StreamWriterTest-StreamWriterTest.$(OBJEXT)
StreamWriterTest_OBJECTS = $(am_StreamWriterTest_OBJECTS)
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StringMatcherTest-StringMatcherTest.$(OBJEXT)
StringMatcherTest_OBJECTS = $(am_StringMatcherTest_OBJECTS)
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am_SubfontTest_OBJECTS = SubfontTest-SubfontTest.$(OBJEXT)
SubfontTest_OBJECTS = $(am_SubfontTest_OBJECTS)
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+SubfontTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
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TFMReaderTest_OBJECTS = $(am_TFMReaderTest_OBJECTS)
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+TFMReaderTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
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TensorProductPatchTest-TensorProductPatchTest.$(OBJEXT)
TensorProductPatchTest_OBJECTS = $(am_TensorProductPatchTest_OBJECTS)
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ToUnicodeMapTest_OBJECTS = $(am_ToUnicodeMapTest_OBJECTS)
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+ToUnicodeMapTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
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TpicSpecialTest-TpicSpecialTest.$(OBJEXT)
TpicSpecialTest_OBJECTS = $(am_TpicSpecialTest_OBJECTS)
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+TpicSpecialTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
am_TriangularPatchTest_OBJECTS = \
TriangularPatchTest-TriangularPatchTest.$(OBJEXT)
TriangularPatchTest_OBJECTS = $(am_TriangularPatchTest_OBJECTS)
-TriangularPatchTest_DEPENDENCIES = $(am__DEPENDENCIES_2)
+TriangularPatchTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
am_UnicodeTest_OBJECTS = UnicodeTest-UnicodeTest.$(OBJEXT)
UnicodeTest_OBJECTS = $(am_UnicodeTest_OBJECTS)
-UnicodeTest_DEPENDENCIES = $(am__DEPENDENCIES_2)
+UnicodeTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
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UtilityTest_OBJECTS = $(am_UtilityTest_OBJECTS)
-UtilityTest_DEPENDENCIES = $(am__DEPENDENCIES_2)
+UtilityTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
am_VectorIteratorTest_OBJECTS = \
VectorIteratorTest-VectorIteratorTest.$(OBJEXT)
VectorIteratorTest_OBJECTS = $(am_VectorIteratorTest_OBJECTS)
-VectorIteratorTest_DEPENDENCIES = $(am__DEPENDENCIES_2)
+VectorIteratorTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
am_VectorStreamTest_OBJECTS = \
VectorStreamTest-VectorStreamTest.$(OBJEXT)
VectorStreamTest_OBJECTS = $(am_VectorStreamTest_OBJECTS)
-VectorStreamTest_DEPENDENCIES = $(am__DEPENDENCIES_2)
+VectorStreamTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
am_XMLNodeTest_OBJECTS = XMLNodeTest-XMLNodeTest.$(OBJEXT)
XMLNodeTest_OBJECTS = $(am_XMLNodeTest_OBJECTS)
-XMLNodeTest_DEPENDENCIES = $(am__DEPENDENCIES_2)
+XMLNodeTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
am_XMLStringTest_OBJECTS = XMLStringTest-XMLStringTest.$(OBJEXT)
XMLStringTest_OBJECTS = $(am_XMLStringTest_OBJECTS)
-XMLStringTest_DEPENDENCIES = $(am__DEPENDENCIES_2)
+XMLStringTest_DEPENDENCIES = $(am__DEPENDENCIES_4)
nodist_hashcheck_OBJECTS = hashcheck-hashcheck.$(OBJEXT)
hashcheck_OBJECTS = $(nodist_hashcheck_OBJECTS)
-hashcheck_DEPENDENCIES = ../libs/xxHash/libxxhash.a
+hashcheck_DEPENDENCIES = $(am__DEPENDENCIES_3)
AM_V_P = $(am__v_P_@AM_V@)
am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
am__v_P_0 = false
@@ -777,6 +785,8 @@ AUTOCONF = @AUTOCONF@
AUTOHEADER = @AUTOHEADER@
AUTOMAKE = @AUTOMAKE@
AWK = @AWK@
+BROTLI_CFLAGS = @BROTLI_CFLAGS@
+BROTLI_LIBS = @BROTLI_LIBS@
CC = @CC@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
@@ -856,6 +866,8 @@ STRIP = @STRIP@
TTFAUTOHINT_CFLAGS = @TTFAUTOHINT_CFLAGS@
TTFAUTOHINT_LIBS = @TTFAUTOHINT_LIBS@
VERSION = @VERSION@
+WOFF2_CFLAGS = @WOFF2_CFLAGS@
+WOFF2_LIBS = @WOFF2_LIBS@
XMLTO = @XMLTO@
XSLTPROC = @XSLTPROC@
ZLIB_CFLAGS = @ZLIB_CFLAGS@
@@ -928,16 +940,23 @@ EXTRA_DIST = gtest/LICENSE gtest/include gtest/src/gtest.cc \
gtest/src/gtest-port.cc gtest/src/gtest-printers.cc \
gtest/src/gtest-test-part.cc gtest/src/gtest-typed-test.cc \
check-conv genhashcheck.py normalize.xsl
+@USE_BUNDLED_LIBS_FALSE@LIBS_CFLAGS = -I$(XXHASH_CFLAGS)
+@USE_BUNDLED_LIBS_TRUE@LIBS_CFLAGS = -I$(top_srcdir)/libs/xxHash
+@USE_BUNDLED_LIBS_FALSE@LIBS_LIBS = $(POTRACE_LIBS) $(XXHASH_LIBS) \
+@USE_BUNDLED_LIBS_FALSE@ $(am__append_2)
+@USE_BUNDLED_LIBS_TRUE@LIBS_LIBS = ../libs/potrace/libpotrace.a \
+@USE_BUNDLED_LIBS_TRUE@ ../libs/xxHash/libxxhash.a \
+@USE_BUNDLED_LIBS_TRUE@ $(am__append_1) $(am__append_2)
AM_CXXFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/libs/variant/include \
-Wall -Wno-mismatched-tags \
-DBUILDDIR='"$(abs_builddir)"' -DSRCDIR='"$(abs_srcdir)"' \
$(CODE_COVERAGE_CFLAGS)
nodist_hashcheck_SOURCES = hashcheck.cpp
-hashcheck_LDADD = ../libs/xxHash/libxxhash.a
-hashcheck_CPPFLAGS = -I$(top_srcdir)/libs/xxHash
-TESTLIBS = libgtest.la ../src/libdvisvgm.a ../libs/xxHash/libxxhash.a \
- -lpotrace -lfreetype $(am__append_1) $(CODE_COVERAGE_LDFLAGS)
+hashcheck_CPPFLAGS = $(LIBS_CFLAGS)
+hashcheck_LDADD = $(LIBS_LIBS)
+TESTLIBS = libgtest.la ../src/libdvisvgm.a $(LIBS_LIBS) -lfreetype \
+ $(am__append_3) $(CODE_COVERAGE_LDFLAGS)
BezierTest_SOURCES = BezierTest.cpp testutil.hpp
BezierTest_CPPFLAGS = -I$(top_srcdir)/tests/gtest/include
BezierTest_LDADD = $(TESTLIBS)
@@ -1126,9 +1145,9 @@ $(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
exit 1;; \
esac; \
done; \
- echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/Makefile'; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign tests/Makefile'; \
$(am__cd) $(top_srcdir) && \
- $(AUTOMAKE) --gnu tests/Makefile
+ $(AUTOMAKE) --foreign tests/Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
@case '$?' in \
*config.status*) \
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/tests/PSInterpreterTest.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/tests/PSInterpreterTest.cpp
index b2b6253bedf..90238b05da2 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/tests/PSInterpreterTest.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/tests/PSInterpreterTest.cpp
@@ -47,7 +47,6 @@ class PSTestActions : public PSActions {
void setpagedevice (vector<double> &p) override {print("setpagedevice", p);}
void newpath (vector<double> &p) override {print("newpath", p);}
void querypos (vector<double> &p) override {print("querypos", p);}
- void pdfpagebox (std::vector<double> &p) override {print("pdfpagebox", p);}
void restore(std::vector<double> &p) override {print("restore", p);}
void rotate (vector<double> &p) override {print("rotate", p);}
void save(std::vector<double> &p) override {print("save", p);}
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/tests/data/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/tests/data/Makefile.in
index 95bd92e7645..066562b432c 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/tests/data/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/tests/data/Makefile.in
@@ -90,7 +90,11 @@ host_triplet = @host@
target_triplet = @target@
subdir = tests/data
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/ax_code_coverage.m4 \
+ $(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
+ $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+ $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+ $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -131,6 +135,8 @@ AUTOCONF = @AUTOCONF@
AUTOHEADER = @AUTOHEADER@
AUTOMAKE = @AUTOMAKE@
AWK = @AWK@
+BROTLI_CFLAGS = @BROTLI_CFLAGS@
+BROTLI_LIBS = @BROTLI_LIBS@
CC = @CC@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
@@ -210,6 +216,8 @@ STRIP = @STRIP@
TTFAUTOHINT_CFLAGS = @TTFAUTOHINT_CFLAGS@
TTFAUTOHINT_LIBS = @TTFAUTOHINT_LIBS@
VERSION = @VERSION@
+WOFF2_CFLAGS = @WOFF2_CFLAGS@
+WOFF2_LIBS = @WOFF2_LIBS@
XMLTO = @XMLTO@
XSLTPROC = @XSLTPROC@
ZLIB_CFLAGS = @ZLIB_CFLAGS@
@@ -301,9 +309,9 @@ $(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
exit 1;; \
esac; \
done; \
- echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/data/Makefile'; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign tests/data/Makefile'; \
$(am__cd) $(top_srcdir) && \
- $(AUTOMAKE) --gnu tests/data/Makefile
+ $(AUTOMAKE) --foreign tests/data/Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
@case '$?' in \
*config.status*) \
diff --git a/Build/source/texk/dvisvgm/version.ac b/Build/source/texk/dvisvgm/version.ac
index 8cb5dcca2e1..ccbe6895264 100644
--- a/Build/source/texk/dvisvgm/version.ac
+++ b/Build/source/texk/dvisvgm/version.ac
@@ -9,4 +9,4 @@ dnl
dnl --------------------------------------------------------
dnl
dnl m4-include this file to define the current dvisvgm version
-m4_define([dvisvgm_version], [2.4.2])
+m4_define([dvisvgm_version], [2.5])
diff --git a/Build/source/utils/Makefile.in b/Build/source/utils/Makefile.in
index e05d4ac06cf..d43526017de 100644
--- a/Build/source/utils/Makefile.in
+++ b/Build/source/utils/Makefile.in
@@ -108,7 +108,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../m4/kpse-cairo-flags.m4 \
$(top_srcdir)/../m4/kpse-pixman-flags.m4 \
$(top_srcdir)/../m4/kpse-pkgs.m4 \
$(top_srcdir)/../m4/kpse-poppler-flags.m4 \
- $(top_srcdir)/../m4/kpse-potrace-flags.m4 \
$(top_srcdir)/../m4/kpse-ptexenc-flags.m4 \
$(top_srcdir)/../m4/kpse-setup.m4 \
$(top_srcdir)/../m4/kpse-teckit-flags.m4 \
@@ -182,7 +181,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../m4/kpse-cairo-flags.m4 \
$(top_srcdir)/../libs/gmp/ac/withenable.ac \
$(top_srcdir)/../libs/cairo/ac/withenable.ac \
$(top_srcdir)/../libs/pixman/ac/withenable.ac \
- $(top_srcdir)/../libs/potrace/ac/withenable.ac \
$(top_srcdir)/../libs/gd/ac/withenable.ac \
$(top_srcdir)/../libs/freetype2/ac/withenable.ac \
$(top_srcdir)/../libs/libpng/ac/withenable.ac \
diff --git a/Build/source/utils/aclocal.m4 b/Build/source/utils/aclocal.m4
index 2386b91a58b..dae4686cafd 100644
--- a/Build/source/utils/aclocal.m4
+++ b/Build/source/utils/aclocal.m4
@@ -1188,7 +1188,6 @@ m4_include([../m4/kpse-options.m4])
m4_include([../m4/kpse-pixman-flags.m4])
m4_include([../m4/kpse-pkgs.m4])
m4_include([../m4/kpse-poppler-flags.m4])
-m4_include([../m4/kpse-potrace-flags.m4])
m4_include([../m4/kpse-ptexenc-flags.m4])
m4_include([../m4/kpse-setup.m4])
m4_include([../m4/kpse-teckit-flags.m4])
diff --git a/Build/source/utils/configure b/Build/source/utils/configure
index ac9686b499e..295383b89e9 100755
--- a/Build/source/utils/configure
+++ b/Build/source/utils/configure
@@ -820,9 +820,6 @@ with_gmp_includes
with_gmp_libdir
with_system_cairo
with_system_pixman
-with_system_potrace
-with_potrace_includes
-with_potrace_libdir
with_system_gd
with_gd_includes
with_gd_libdir
@@ -1656,11 +1653,6 @@ Optional Packages:
pkg-config)
--with-system-pixman use installed pixman headers and library (requires
pkg-config)
- --with-system-potrace use installed potrace headers and library
- --with-potrace-includes=DIR
- potrace headers installed in DIR
- --with-potrace-libdir=DIR
- potrace library installed in DIR
--with-system-gd use installed gd headers and library
--with-gd-includes=DIR gd headers installed in DIR
--with-gd-libdir=DIR gd library installed in DIR
@@ -5234,36 +5226,6 @@ $as_echo "$as_me: Assuming installed \`pixman' headers and library" >&6;}
ac_configure_args="$ac_configure_args '--with-system-pixman=$with_system_pixman'"
fi
-## libs/potrace/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/potrace/
-## configure options and TL libraries required for potrace
-
-# Check whether --with-system-potrace was given.
-if test "${with_system_potrace+set}" = set; then :
- withval=$with_system_potrace;
-fi
-
-# Check whether --with-potrace-includes was given.
-if test "${with_potrace_includes+set}" = set; then :
- withval=$with_potrace_includes;
-fi
-
-# Check whether --with-potrace-libdir was given.
-if test "${with_potrace_libdir+set}" = set; then :
- withval=$with_potrace_libdir;
-fi
-if test "x$with_system_potrace" = x; then
- if test -f $srcdir/../libs/potrace/configure; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`potrace' headers and library from TL tree" >&5
-$as_echo "$as_me: Assuming \`potrace' headers and library from TL tree" >&6;}
- with_system_potrace=no
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming installed \`potrace' headers and library" >&5
-$as_echo "$as_me: Assuming installed \`potrace' headers and library" >&6;}
- with_system_potrace=yes
- fi
- ac_configure_args="$ac_configure_args '--with-system-potrace=$with_system_potrace'"
-fi
-
## libs/gd/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/gd/
## configure options and TL libraries required for gd