ref: 557981262255d408ae790107d9ee3f8012651821
parent: 61d6b2b9aa6f639dac8cd75e1c1bc7dc9702b0bb
author: Werner Lemberg <[email protected]>
date: Thu May 17 02:27:17 EDT 2001
formatting
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,19 +1,30 @@
2001-05-16 David Turner <[email protected]>
- * src/truetype/ttgload.c (load_truetype_glyph): fixed a bug in the
- composite loader spotted by Keith Packard.
+ * src/truetype/ttgload.c (load_truetype_glyph): Fixed a bug in the
+ composite loader. Spotted by Keith Packard.
+ * src/base/ftobjs.c (FT_GlyphLoader_Check_Points,
+ FT_GlyphLoader_Check_Subglyphs): Ditto.
2001-05-14 David Turner <[email protected]>
- * src/base/ftcalc.c (FT_DivFix): fixed a bug in the 64-bit code that
- created incorrect scale factors !!
+ Fixed the incorrect blue zone computations, and improved the
+ composite support. Note that these changes result in improved
+ rendering, while sometimes introducing their own artefacts. This is
+ probably the last big change to the autohinter before the
+ introduction of a complete replacement.
- * src/autohint/ahglobal.c, src/autohint/ahglyph.c, src/autohint/ahhint.c:
- fixed the incorrect blue zone computations, and improved the composite
- support. Note that these changes result in improved rendering, while
- sometimes introducing their own artefacts. That's probably the last
- big change to the autohinter before the introduction of its complete
- replacement..
+ * src/autohint/ahglobal.c (sort_values): Fix loop.
+ * src/autohint/ahglyph.c: Removed some obsolete code.
+ (ah_outline_compute_edges): Modify code to set the ah_edge_round
+ flag.
+ (ah_outline_compute_blue_edges): Add code to compute active blue
+ zones.
+ * src/autohint/ahhint.c (ah_hinter_glyph_load): Change load_flags
+ value.
+
+ * src/base/ftcalc.c (FT_DivFix): Fixed a bug in the 64-bit code that
+ created incorrect scale factors!
+ (FT_Round_Fix, FT_CeilFix, FT_FloorFix): Minor improvements.
2001-05-12 Werner Lemberg <[email protected]>
--- a/src/base/ftobjs.c
+++ b/src/base/ftobjs.c
@@ -434,8 +434,8 @@
{new_max = ( new_max + 7 ) & -8;
- if ( REALLOC_ARRAY( base->points, old_max, new_max, FT_Vector ) ||
- REALLOC_ARRAY( base->tags, old_max, new_max, FT_Byte ) )
+ if ( REALLOC_ARRAY( base->points, old_max, new_max, FT_Vector ) ||
+ REALLOC_ARRAY( base->tags, old_max, new_max, FT_Byte ) )
goto Exit;
if ( loader->use_extra &&