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[truetype] Fix copy-and-paste error (#56409). 

* src/truetype/ttgload.c (load_truetype_glyph): Use correct indices
into `unrounded' array for phantom points.
This commit is contained in:
Ben Wagner 2019-05-29 08:15:38 +02:00 committed by Werner Lemberg
parent 49079ce297
commit f37083edf0
2 changed files with 13 additions and 4 deletions
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7
ChangeLog
View File

@ -1,3 +1,10 @@
2019-05-26 Ben Wagner <bungeman@google.com>
[truetype] Fix copy-and-paste error (#56409).
* src/truetype/ttgload.c (load_truetype_glyph): Use correct indices
into `unrounded' array for phantom points.
2019-05-29 Werner Lemberg <wl@gnu.org>
[truetype] Fix 32bit builds (#56404).

10
src/truetype/ttgload.c
View File

@ -2018,11 +2018,13 @@
/* recalculate linear horizontal and vertical advances */
/* if we don't have HVAR and VVAR, respectively */
if ( !( face->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) )
loader->linear = FT_PIX_ROUND( unrounded[1].x -
unrounded[0].x ) / 64;
loader->linear =
FT_PIX_ROUND( unrounded[outline.n_points - 3].x -
unrounded[outline.n_points - 4].x ) / 64;
if ( !( face->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) )
loader->vadvance = FT_PIX_ROUND( unrounded[3].x -
unrounded[2].x ) / 64;
loader->vadvance =
FT_PIX_ROUND( unrounded[outline.n_points - 1].x -
unrounded[outline.n_points - 2].x ) / 64;
Exit1:
FT_FREE( outline.points );