shithub: freetype+ttf2subf

Info  •  Files  •  Log  •  Branches

Fix Savannah bug #39160.

* src/truetype/ttinterp.c (Ins_SDPVTL): Set projection vector too
for the degenerate case.

git/fs: mount .git/fs: mount/attach disallowed

--- a/ChangeLog

+++ b/ChangeLog

@@ -1,3 +1,10 @@

+2013-06-10  Werner Lemberg  <[email protected]>

+

+	Fix Savannah bug #39160.

+

+	* src/truetype/ttinterp.c (Ins_SDPVTL): Set projection vector too

+	for the degenerate case.

+

 2013-06-09  David Turner  <[email protected]>

 	* src/cache/ftcmanag.c (FTC_Manager_Reset): Add missing cache flush.

--- a/src/truetype/ttinterp.c

+++ b/src/truetype/ttinterp.c

@@ -5398,6 +5398,12 @@

       A = v1->x - v2->x;

       B = v1->y - v2->y;

+

+      if ( A == 0 && B == 0 )

+      {

+        A    = 0x4000;

+        aOpc = 0;

+      }

     }

     if ( ( aOpc & 1 ) != 0 )