* 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.

3 files changed, 30 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index 251a6f8a9..55ae88067 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 ea82b6fa4..8e6cb7349 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 5a807b3e7..68a9c7402 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 );
       }