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Increase `version_info' to 7:0:1.

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Fixed a bug that returned an invalid linear width for composite
TrueType glyphs.
* include/internal/tttypes.h (TT_Loader_): Two new elements `linear'
and `linear_def'.
* src/truetype/ttgload.c (load_truetype_glyph,
compute_glyph_metrics): Use it.
* include/fttypes.h (FT_ERROR_BASE): New macro.
* src/base/ftobjs.c (FT_Open_Face, FT_Render_Glyph_Internal): Use it
to make source code work with the new error scheme implemented by
Werner.
* src/base/ftoutln.c (FT_Outline_Render): Ditto.
This commit is contained in:
Werner Lemberg 2001-06-08 21:17:29 +00:00
parent 57d4de0e51
commit 7986070714
7 changed files with 22 additions and 12 deletions
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16
ChangeLog
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@ -4,6 +4,7 @@
* builds/unix/configure.ac: This to make sure that autoconf 2.50 is
needed.
Run `autoupdate' on it.
Increase `version_info' to 7:0:1.
* builds/unix/configure: Regenerated.
2001-06-08 David Turner <david@freetype.org>
@ -12,12 +13,19 @@
corrupted transformed glyphs that were auto-hinted (the transform
was applied twice).
* include/internal/tttypes.h, src/truetype/ttgload.c: fixed a bug
that returned an invalid linear width for composite TrueType glyphs
Fixed a bug that returned an invalid linear width for composite
TrueType glyphs.
* include/fttypes.h, src/base/ftobjs.c: fixed source code to work
with the new error scheme implemented by Werner
* include/internal/tttypes.h (TT_Loader_): Two new elements `linear'
and `linear_def'.
* src/truetype/ttgload.c (load_truetype_glyph,
compute_glyph_metrics): Use it.
* include/fttypes.h (FT_ERROR_BASE): New macro.
* src/base/ftobjs.c (FT_Open_Face, FT_Render_Glyph_Internal): Use it
to make source code work with the new error scheme implemented by
Werner.
* src/base/ftoutln.c (FT_Outline_Render): Ditto.
2001-06-07 Werner Lemberg <wl@gnu.org>

2
builds/unix/configure vendored
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@ -1098,7 +1098,7 @@ rm -f conftest.sh
ac_config_headers="$ac_config_headers ftconfig.h:ftconfig.in"
version_info='6:1:0'
version_info='7:0:1'
ft_version=`echo $version_info | tr : .`

2
builds/unix/configure.ac
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@ -9,7 +9,7 @@ AC_CONFIG_SRCDIR([ftconfig.in])
dnl configuration file -- stay in 8.3 limit
AC_CONFIG_HEADER(ftconfig.h:ftconfig.in)
version_info='6:1:0'
version_info='7:0:1'
AC_SUBST(version_info)
ft_version=`echo $version_info | tr : .`
AC_SUBST(ft_version)

5
include/freetype/fttypes.h
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@ -509,8 +509,9 @@ FT_BEGIN_HEADER
#define FT_IS_EMPTY( list ) ( (list).head == 0 )
/* return base error code (without module-specific prefix) */
#define FT_ERROR_BASE(x) ((x) & 255)
/* return base error code (without module-specific prefix) */
#define FT_ERROR_BASE( x ) ( (x) & 255 )
FT_END_HEADER

5
src/base/ftobjs.c
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@ -1240,7 +1240,7 @@
if ( !error )
goto Success;
if ( FT_ERROR_BASE(error) != FT_Err_Unknown_File_Format )
if ( FT_ERROR_BASE( error ) != FT_Err_Unknown_File_Format )
goto Fail2;
}
}
@ -2115,7 +2115,8 @@
while ( renderer )
{
error = renderer->render( renderer, slot, render_mode, 0 );
if ( !error || FT_ERROR_BASE(error) != FT_Err_Cannot_Render_Glyph )
if ( !error ||
FT_ERROR_BASE( error ) != FT_Err_Cannot_Render_Glyph )
break;
/* FT_Err_Cannot_Render_Glyph is returned if the render mode */

2
src/base/ftoutln.c
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@ -514,7 +514,7 @@
while ( renderer )
{
error = renderer->raster_render( renderer->raster, params );
if ( !error || FT_ERROR_BASE(error) != FT_Err_Cannot_Render_Glyph )
if ( !error || FT_ERROR_BASE( error ) != FT_Err_Cannot_Render_Glyph )
break;
/* FT_Err_Cannot_Render_Glyph is returned if the render mode */

2
src/truetype/ttinterp.c
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@ -7390,7 +7390,7 @@
#endif /* TT_CONFIG_OPTION_INTERPRETER_SWITCH */
if ( CUR.error != FT_Err_Ok )
if ( CUR.error != TT_Err_Ok )
{
switch ( CUR.error )
{