summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--Build/source/texk/web2c/pdftexdir/ChangeLog10
-rw-r--r--Build/source/texk/web2c/pdftexdir/mapfile.c17
-rw-r--r--Build/source/texk/web2c/pdftexdir/pdftex.defines1
-rw-r--r--Build/source/texk/web2c/pdftexdir/pdftex.web8
-rw-r--r--Build/source/texk/web2c/pdftexdir/ptexlib.h1
-rw-r--r--Build/source/texk/web2c/pdftexdir/ptexmac.h4
-rw-r--r--Build/source/texk/web2c/pdftexdir/writefont.c2
7 files changed, 32 insertions, 11 deletions
diff --git a/Build/source/texk/web2c/pdftexdir/ChangeLog b/Build/source/texk/web2c/pdftexdir/ChangeLog
index abfcf2aba78..dbdcd6ee8f3 100644
--- a/Build/source/texk/web2c/pdftexdir/ChangeLog
+++ b/Build/source/texk/web2c/pdftexdir/ChangeLog
@@ -1,10 +1,16 @@
+2017-04-01 Pali Roh\'ar <pali.rohar@gmail.com>
+
+ * mapfile.c, ptexlib.h, ptexmac.h, writefont.c, pdftex.defines,
+ pdftex.web: Always embed each bitmap font, even if it has an entry
+ in a font-map file, with different size separately instead of
+ scaling geometrically.
+
2017-03-30 Pali Roh\'ar <pali.rohar@gmail.com>
* ptexmac.h: remove duplicate macros.
* writet3.c (writet3): ensure fm is non-NULL before dereferencing.
* mapfile.c (check_fm_entry): omit check for is_reencoded, i.e.,
- an .enc file. This way, each bitmap font is embedded separately,
- thus rasterized by MF instead of geometrically scaling up.
+ an .enc file.
https://mailman.ntg.nl/pipermail/ntg-pdftex/2017-March/004125.html
2017-03-29 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
diff --git a/Build/source/texk/web2c/pdftexdir/mapfile.c b/Build/source/texk/web2c/pdftexdir/mapfile.c
index 8b2e270b643..ab665164a29 100644
--- a/Build/source/texk/web2c/pdftexdir/mapfile.c
+++ b/Build/source/texk/web2c/pdftexdir/mapfile.c
@@ -290,8 +290,7 @@ static int check_fm_entry(fm_entry * fm, boolean warn)
/* if for non-Type3 font both ps_name and font file are missing,
drop this entry */
- if ((is_type1(fm) || is_truetype(fm) || is_opentype(fm))
- && fm->ps_name == NULL && !is_fontfile(fm)) {
+ if (!is_type3(fm) && fm->ps_name == NULL && !is_fontfile(fm)) {
if (warn)
pdftex_warn
("invalid entry for `%s': both ps_name and font file missing",
@@ -539,8 +538,13 @@ static void fm_scan_line(void)
set_opentype(fm);
else
set_type1(fm);
- } else if (is_std_t1font(fm))
- set_type1(fm); /* assume a builtin font is Type1 */
+ } else {
+ if (is_std_t1font(fm)) {
+ set_type1(fm); /* assume a builtin font is Type1 */
+ } else {
+ set_type3(fm); /* otherwise font is Type3 */
+ }
+ }
if (check_fm_entry(fm, true) != 0)
goto bad_line;
/*
@@ -624,6 +628,11 @@ boolean hasfmentry(internalfontnumber f)
return pdffontmap[f] != (fmentryptr) dummy_fm_entry();
}
+boolean isscalable(internalfontnumber f)
+{
+ return hasfmentry(f) && (!is_type3((fm_entry *)pdffontmap[f]));
+}
+
/* check whether a map entry is valid for font replacement */
static boolean fm_valid_for_font_replacement(fm_entry * fm)
diff --git a/Build/source/texk/web2c/pdftexdir/pdftex.defines b/Build/source/texk/web2c/pdftexdir/pdftex.defines
index 766a80e65fe..012d0edd194 100644
--- a/Build/source/texk/web2c/pdftexdir/pdftex.defines
+++ b/Build/source/texk/web2c/pdftexdir/pdftex.defines
@@ -38,6 +38,7 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
{ functions from mapfile.c }
@define function hasfmentry();
+@define function isscalable();
@define procedure checkextfm();
@define procedure pdfmapfile();
@define procedure pdfmapline();
diff --git a/Build/source/texk/web2c/pdftexdir/pdftex.web b/Build/source/texk/web2c/pdftexdir/pdftex.web
index a00d8d408ac..b74cc416237 100644
--- a/Build/source/texk/web2c/pdftexdir/pdftex.web
+++ b/Build/source/texk/web2c/pdftexdir/pdftex.web
@@ -15731,7 +15731,7 @@ var w, s_out: scaled;
s: integer;
begin
w := char_width(f)(char_info(f)(c));
- if hasfmentry(f) then begin
+ if isscalable(f) then begin
if pdf_cur_Tm_a = 0 then begin
call_func(divide_scaled(w, pdf_font_size[f], 4));
pdf_delta_h := pdf_delta_h + scaled_out;
@@ -15942,7 +15942,7 @@ begin
{if |f| is auto expanded then ensure the base font is initialized}
if pdf_font_auto_expand[f] and (pdf_font_blink[f] <> null_font) then begin
b := pdf_font_blink[f];
- if not hasfmentry(b) then
+ if not isscalable(b) then
pdf_error("font expansion", "auto expansion is only possible with scalable fonts");
if not font_used[b] then
pdf_init_font(b);
@@ -15953,11 +15953,11 @@ begin
here: 1) |f| and |k| have the same tfm name (so they have been loaded at
different sizes, eg 'cmr10' and 'cmr10 at 11pt'); 2) |f| has been auto
expanded from |k|}
- if hasfmentry(f) then begin
+ if isscalable(f) then begin
i := head_tab[obj_type_font];
while i <> 0 do begin
k := obj_info(i);
- if hasfmentry(k) and
+ if isscalable(k) and
(pdf_font_map[k] = pdf_font_map[f]) and
(str_eq_str(font_name[k], font_name[f]) or
(pdf_font_auto_expand[f] and
diff --git a/Build/source/texk/web2c/pdftexdir/ptexlib.h b/Build/source/texk/web2c/pdftexdir/ptexlib.h
index 5db7f5a74b8..791af1f4b5a 100644
--- a/Build/source/texk/web2c/pdftexdir/ptexlib.h
+++ b/Build/source/texk/web2c/pdftexdir/ptexlib.h
@@ -168,6 +168,7 @@ extern const char *ptexbanner;
/* mapfile.c */
extern boolean hasfmentry(internalfontnumber);
+extern boolean isscalable(internalfontnumber);
extern void fm_free(void);
extern void fm_read_info(void);
extern ff_entry *check_ff_exist(char *, boolean);
diff --git a/Build/source/texk/web2c/pdftexdir/ptexmac.h b/Build/source/texk/web2c/pdftexdir/ptexmac.h
index b8af84c238d..1f7b7ae70bf 100644
--- a/Build/source/texk/web2c/pdftexdir/ptexmac.h
+++ b/Build/source/texk/web2c/pdftexdir/ptexmac.h
@@ -155,6 +155,7 @@ size_t T##_limit
# define F_TYPE1 0x10
# define F_TRUETYPE 0x20
# define F_OTF 0x40
+# define F_TYPE3 0x80
# define set_included(fm) ((fm)->type |= F_INCLUDED)
# define set_subsetted(fm) ((fm)->type |= F_SUBSETTED)
@@ -163,6 +164,7 @@ size_t T##_limit
# define set_type1(fm) ((fm)->type |= F_TYPE1)
# define set_truetype(fm) ((fm)->type |= F_TRUETYPE)
# define set_opentype(fm) ((fm)->type |= F_OTF)
+# define set_type3(fm) ((fm)->type |= F_TYPE3)
# define unset_included(fm) ((fm)->type &= ~F_INCLUDED)
# define unset_subsetted(fm) ((fm)->type &= ~F_SUBSETTED)
@@ -171,6 +173,7 @@ size_t T##_limit
# define unset_type1(fm) ((fm)->type &= ~F_TYPE1)
# define unset_truetype(fm) ((fm)->type &= ~F_TRUETYPE)
# define unset_opentype(fm) ((fm)->type &= ~F_OTF)
+# define unset_type3(fm) ((fm)->type &= ~F_TYPE3)
# define is_included(fm) (((fm)->type & F_INCLUDED) != 0)
# define is_subsetted(fm) (((fm)->type & F_SUBSETTED) != 0)
@@ -179,6 +182,7 @@ size_t T##_limit
# define is_type1(fm) (((fm)->type & F_TYPE1) != 0)
# define is_truetype(fm) (((fm)->type & F_TRUETYPE) != 0)
# define is_opentype(fm) (((fm)->type & F_OTF) != 0)
+# define is_type3(fm) (((fm)->type & F_TYPE3) != 0)
# define fm_slant(fm) (fm)->slant
# define fm_extend(fm) (fm)->extend
diff --git a/Build/source/texk/web2c/pdftexdir/writefont.c b/Build/source/texk/web2c/pdftexdir/writefont.c
index 13d40decb97..82d18b751cf 100644
--- a/Build/source/texk/web2c/pdftexdir/writefont.c
+++ b/Build/source/texk/web2c/pdftexdir/writefont.c
@@ -666,7 +666,7 @@ void dopdffont(integer font_objnum, internalfontnumber f)
{
fm_entry *fm;
fm = hasfmentry(f) ? (fm_entry *) pdffontmap[f] : NULL;
- if (fm == NULL || (fm->ps_name == NULL && fm->ff_name == NULL))
+ if (fm == NULL || is_type3(fm) || (fm->ps_name == NULL && fm->ff_name == NULL))
writet3(fm, font_objnum, f);
else
create_fontdictionary(fm, font_objnum, f);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-19 08:23:30 +0000