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[truetype] Remove dead code. 

Reported by Nigel Tao <nigeltao@golang.org>.

* include/internal/tttypes.h (TT_LoaderRec): Remove unused
`preserve_pps' field.
* src/truetype/ttgload.c (TT_Hint_Glyph): Updated.
This commit is contained in:
Werner Lemberg 2013-12-03 07:01:57 +01:00
parent bdd5e75e4e
commit c2b4753970
3 changed files with 14 additions and 8 deletions
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10
ChangeLog
View File

@ -1,3 +1,13 @@
2013-12-03 Werner Lemberg <wl@gnu.org>
[truetype] Remove dead code.
Reported by Nigel Tao <nigeltao@golang.org>.
* include/internal/tttypes.h (TT_LoaderRec): Remove unused
`preserve_pps' field.
* src/truetype/ttgload.c (TT_Hint_Glyph): Updated.
2013-12-03 Werner Lemberg <wl@gnu.org>
[truetype] Fix phantom point handling.

1
include/internal/tttypes.h
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@ -1479,7 +1479,6 @@ FT_BEGIN_HEADER
FT_Int advance;
FT_Int linear;
FT_Bool linear_def;
FT_Bool preserve_pps;
FT_Vector pp1;
FT_Vector pp2;

11
src/truetype/ttgload.c
View File

@ -832,13 +832,10 @@
#endif
/* save glyph phantom points */
if ( !loader->preserve_pps )
{
loader->pp1 = zone->cur[zone->n_points - 4];
loader->pp2 = zone->cur[zone->n_points - 3];
loader->pp3 = zone->cur[zone->n_points - 2];
loader->pp4 = zone->cur[zone->n_points - 1];
}
loader->pp1 = zone->cur[zone->n_points - 4];
loader->pp2 = zone->cur[zone->n_points - 3];
loader->pp3 = zone->cur[zone->n_points - 2];
loader->pp4 = zone->cur[zone->n_points - 1];
#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )