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* src/autofit/aflatin2.c: Some fixes from `aflatin.c' (#55310).

This commit is contained in:
Werner Lemberg 2018-12-29 08:55:01 +01:00
parent 0238237508
commit b89166cc4d
2 changed files with 6 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,7 @@
2018-12-29 Werner Lemberg <wl@gnu.org>
* src/autofit/aflatin2.c: Some fixes from `aflatin.c' (#55310).
2018-12-25 Werner Lemberg <wl@gnu.org>
* src/psaux/cffdecode.c (cff_operaor_seac): Fix numeric overflow.

3
src/autofit/aflatin2.c
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@ -265,7 +265,7 @@
/* Avoid single-point contours since they are never rasterized. */
/* In some fonts, they correspond to mark attachment points */
/* which are way outside of the glyph's real outline. */
if ( last == first )
if ( last <= first )
continue;
if ( AF_LATIN_IS_TOP_BLUE( bb ) )
@ -299,6 +299,7 @@
/* now check whether the point belongs to a straight or round */
/* segment; we first need to find in which contour the extremum */
/* lies, then inspect its previous and next points */
if ( best_point >= 0 )
{
FT_Pos best_x = points[best_point].x;
FT_Int start, end, prev, next;