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-rw-r--r--Build/source/texk/web2c/luatexdir/pdf/pdftables.w32
1 files changed, 12 insertions, 20 deletions
diff --git a/Build/source/texk/web2c/luatexdir/pdf/pdftables.w b/Build/source/texk/web2c/luatexdir/pdf/pdftables.w
index b7f7869d3b4..99b9531d95f 100644
--- a/Build/source/texk/web2c/luatexdir/pdf/pdftables.w
+++ b/Build/source/texk/web2c/luatexdir/pdf/pdftables.w
@@ -1,26 +1,26 @@
% pdftables.w
-
+%
% Copyright 2009-2010 Taco Hoekwater <taco@@luatex.org>
-
+%
% This file is part of LuaTeX.
-
+%
% LuaTeX 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.
-
+%
% LuaTeX 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 Lesser General Public
% License for more details.
-
+%
% You should have received a copy of the GNU General Public License along
-% with LuaTeX; if not, see <http://www.gnu.org/licenses/>.
+% with LuaTeX; if not, see <http://www.gnu.org/licenses/>.
@ @c
static const char _svn_version[] =
- "$Id: pdftables.w 3908 2010-10-13 19:22:02Z hhenkel $"
- "$URL: http://foundry.supelec.fr/svn/luatex/tags/beta-0.66.0/source/texk/web2c/luatexdir/pdf/pdftables.w $";
+ "$Id: pdftables.w 4442 2012-05-25 22:40:34Z hhenkel $"
+ "$URL: http://foundry.supelec.fr/svn/luatex/trunk/source/texk/web2c/luatexdir/pdf/pdftables.w $";
#include "ptexlib.h"
@@ -142,7 +142,7 @@ int pdf_create_obj(PDF pdf, int t, int i)
if (i < 0) {
ss = makecstring(-i);
avl_put_str_obj(pdf, ss, pdf->obj_ptr, t);
- } else
+ } else if (i > 0)
avl_put_int_obj(pdf, i, pdf->obj_ptr, t);
if (t <= HEAD_TAB_MAX) {
obj_link(pdf, pdf->obj_ptr) = pdf->head_tab[t];
@@ -179,7 +179,7 @@ int find_obj(PDF pdf, int t, int i, boolean byname)
|vlist_out|.
@c
-int get_obj(PDF pdf, int t, int i, boolean byname)
+int pdf_get_obj(PDF pdf, int t, int i, boolean byname)
{
int r;
str_number s;
@@ -206,15 +206,8 @@ int get_obj(PDF pdf, int t, int i, boolean byname)
return r;
}
-@ create a new object and return its number
-
+@ object checking
@c
-int pdf_new_objnum(PDF pdf)
-{
- int k = pdf_create_obj(pdf, obj_type_others, 0);
- return k;
-}
-
void check_obj_exists(PDF pdf, int objnum)
{
if (objnum < 0 || objnum > pdf->obj_ptr)
@@ -290,7 +283,7 @@ void set_rect_dimens(PDF pdf, halfword p, halfword parent_box, scaledpos cur,
@ @c
void libpdffinish(PDF pdf)
{
- fb_free(pdf);
+ strbuf_free(pdf->fb);
xfree(pdf->job_id_string);
fm_free();
t1_free();
@@ -302,7 +295,6 @@ void libpdffinish(PDF pdf)
zip_free(pdf);
}
-
@ Store some of the pdftex data structures in the format. The idea here is
to ensure that any data structures referenced from pdftex-specific whatsit
nodes are retained. For the sake of simplicity and speed, all the filled parts