Commit 2752bd1a462710d0b5f8ec76d973849b8780737a
2005-08-22T07:11:31
* src/truetype/ttgload.c (TT_Load_Glyph): Only translate outline to (0,0) if bit 1 of the `head' table isn't set. This improves rendering of buggy fonts.
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diff --git a/ChangeLog b/ChangeLog
index 251a6f8..55ae880 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2005-08-21 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (TT_Load_Glyph): Only translate outline
+ to (0,0) if bit 1 of the `head' table isn't set. This improves
+ rendering of buggy fonts.
+
2005-08-20 Chia I Wu <b90201047@ntu.edu.tw>
* src/truetype/ttdriver.c (Load_Glyph): Don't check the validity of
@@ -235,3 +241,20 @@
2005-06-13 Werner Lemberg <wl@gnu.org>
* docs/release: Update.
+
+----------------------------------------------------------------------------
+
+Copyright 2005 by
+David Turner, Robert Wilhelm, and Werner Lemberg.
+
+This file is part of the FreeType project, and may only be used, modified,
+and distributed under the terms of the FreeType project license,
+LICENSE.TXT. By continuing to use, modify, or distribute this file you
+indicate that you have read the license and understand and accept it
+fully.
+
+
+Local Variables:
+version-control: never
+coding: latin-1
+End:
diff --git a/docs/CHANGES b/docs/CHANGES
index ea82b6f..8e6cb73 100644
--- a/docs/CHANGES
+++ b/docs/CHANGES
@@ -27,6 +27,10 @@ LATEST CHANGES BETWEEN 2.2.0 and 2.1.10
- The demo programs `ftview' and `ftstring' have been rewritten
for better readability.
+ - FreeType now honours bit 1 in the `head' table of TrueType fonts
+ (meaning `left sidebearing point at x=0'). This helps with
+ some buggy fonts.
+
======================================================================
diff --git a/src/truetype/ttgload.c b/src/truetype/ttgload.c
index 5a807b3..68a9c74 100644
--- a/src/truetype/ttgload.c
+++ b/src/truetype/ttgload.c
@@ -2057,8 +2057,9 @@
glyph->outline = loader.gloader->base.outline;
glyph->outline.flags &= ~FT_OUTLINE_SINGLE_PASS;
- /* translate array so that (0,0) is the glyph's origin */
- if ( loader.pp1.x )
+ /* In case bit 1 of the `flags' field in the `head' table isn't */
+ /* set, translate array so that (0,0) is the glyph's origin. */
+ if ( ( face->header.Flags & 2 ) == 0 && loader.pp1.x )
FT_Outline_Translate( &glyph->outline, -loader.pp1.x, 0 );
}