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* builds/unix/freetype-config.in: Add new flag `--ftversion' to

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return the FreeType version.  Suggested by George Williams
<gww@silcom.com>.


* docs/CHANGES: Updated.


* src/otvalid/otvmod.c (otv_validate): Deallocate arrays in case
of error.  Reported by YAMANO-UCHI Hidetoshi <mer@din.or.jp>.


* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
<op_closepath>: Accept `T1_Parse_Have_Moveto' state also which can
happen in empty glyphs.  Reported by Ian Brown
<ian.brown@printsoft.de>.
This commit is contained in:
Werner Lemberg 2005-02-10 08:18:27 +00:00
parent 4c1867bfab
commit c9114b9926
5 changed files with 54 additions and 3 deletions
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20
ChangeLog
View File

@ -1,3 +1,23 @@
2005-02-10 Werner Lemberg <wl@gnu.org>
* builds/unix/freetype-config.in: Add new flag `--ftversion' to
return the FreeType version. Suggested by George Williams
<gww@silcom.com>.
* docs/CHANGES: Updated.
2005-02-09 Werner Lemberg <wl@gnu.org>
* src/otvalid/otvmod.c (otv_validate): Deallocate arrays in case
of error. Reported by YAMANO-UCHI Hidetoshi <mer@din.or.jp>.
2005-02-08 Werner Lemberg <wl@gnu.org>
* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
<op_closepath>: Accept `T1_Parse_Have_Moveto' state also which can
happen in empty glyphs. Reported by Ian Brown
<ian.brown@printsoft.de>.
2005-02-04 Werner Lemberg <wl@gnu.org>
* src/otlayout/*: Removed. Obsolete.

14
builds/unix/freetype-config.in
View File

@ -23,6 +23,7 @@ Options:
the FreeType library
--exec-prefix=EPREFIX override \`--exec-prefix' value with EPREFIX
--version display libtool version of the FreeType library
--ftversion display FreeType version number
--libs display flags for linking with the FreeType library
--libtool display library name for linking with libtool
--cflags display flags for compiling with the FreeType
@ -65,6 +66,19 @@ while test $# -gt 0 ; do
echo @ft_version@
exit 0
;;
--ftversion)
major=`grep define @prefix@/include/freetype2/freetype/freetype.h \
| grep FREETYPE_MAJOR \
| sed 's/.*[ ]\([0-9][0-9]*\).*/\1/'`
minor=`grep define @prefix@/include/freetype2/freetype/freetype.h \
| grep FREETYPE_MINOR \
| sed 's/.*[ ]\([0-9][0-9]*\).*/\1/'`
patch=`grep define @prefix@/include/freetype2/freetype/freetype.h \
| grep FREETYPE_PATCH \
| sed 's/.*[ ]\([0-9][0-9]*\).*/\1/'`
echo $major.$minor.$patch
exit 0
;;
--cflags)
echo_cflags=yes
;;

5
docs/CHANGES
View File

@ -17,6 +17,8 @@ LATEST CHANGES BETWEEN 2.1.10 and 2.1.9
distortions. It has been introduced in version 2.1.8, and it is
highly recommended to upgrade.
- FreeType didn't properly parse empty Type 1 glyphs.
II. IMPORTANT CHANGES
@ -48,6 +50,9 @@ LATEST CHANGES BETWEEN 2.1.10 and 2.1.9
not mentioned this explicitly, but implementors might have
relied on this after looking into the source files.
- A new option `--ftversion' has been added to freetype-config to
return the FreeType version.
LATEST CHANGES BETWEEN 2.1.9 and 2.1.8

13
src/otvalid/otvmod.c
View File

@ -4,7 +4,7 @@
/* */
/* FreeType's OpenType validation module implementation (body). */
/* */
/* Copyright 2004 by */
/* Copyright 2004, 2005 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -178,6 +178,17 @@
*ot_jstf = (FT_Bytes)jstf;
Exit:
if ( error ) {
FT_Memory memory = FT_FACE_MEMORY( face );
FT_FREE( base );
FT_FREE( gdef );
FT_FREE( gpos );
FT_FREE( gsub );
FT_FREE( jstf );
}
return error;
}

5
src/psaux/t1decode.c
View File

@ -4,7 +4,7 @@
/* */
/* PostScript Type 1 decoding routines (body). */
/* */
/* Copyright 2000-2001, 2002, 2003, 2004 by */
/* Copyright 2000-2001, 2002, 2003, 2004, 2005 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -796,7 +796,8 @@
FT_TRACE4(( " closepath" ));
close_contour( builder );
if ( builder->parse_state != T1_Parse_Have_Path )
if ( !( builder->parse_state == T1_Parse_Have_Path ||
builder->parse_state == T1_Parse_Have_Moveto ) )
goto Syntax_Error;
builder->parse_state = T1_Parse_Have_Width;
break;