shithub: freetype+ttf2subf

Download patch

ref: 0003cb916224aa7d12b4cf4c619631ea8932b878
parent: 2aa695656529c821168db9b97fac120b52876677
author: Werner Lemberg <[email protected]>
date: Sat Mar 26 03:34:30 EDT 2016 

[pfr] Fix handling of compound glyphs.

Extra items are indicated with different bit positions.

* src/pfr/pfrtypes.h (PFR_GlyphFlags): Replace
`PFR_GLYPH_EXTRA_ITEMS' with `PFR_GLYPH_SIMPLE_EXTRA_ITEMS' and
`PFR_GLYPH_COMPOUND_EXTRA_ITEMS'.

* src/pfr/pfrgload.c (pfr_glyph_load_simple,
pfr_glyph_load_compound): Use them.

git/fs: mount .git/fs: mount/attach disallowed 
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,18 @@
 2016-03-25  Werner Lemberg  <[email protected]>
 
+	[pfr] Fix handling of compound glyphs.
+
+	Extra items are indicated with different bit positions.
+
+	* src/pfr/pfrtypes.h (PFR_GlyphFlags): Replace
+	`PFR_GLYPH_EXTRA_ITEMS' with `PFR_GLYPH_SIMPLE_EXTRA_ITEMS' and
+	`PFR_GLYPH_COMPOUND_EXTRA_ITEMS'.
+
+	* src/pfr/pfrgload.c (pfr_glyph_load_simple,
+	pfr_glyph_load_compound): Use them.
+
+2016-03-25  Werner Lemberg  <[email protected]>
+
 	[pfr] Minor.
 
 	* src/pfr/pfrsbit.c, srf/pfr/pfrobjs.c: Use flag names instead of
--- a/src/pfr/pfrgload.c
+++ b/src/pfr/pfrgload.c
@@ -336,7 +336,7 @@
     /* XXX: we ignore the secondary stroke and edge definitions */
     /*      since we don't support native PFR hinting           */
     /*                                                          */
-    if ( flags & PFR_GLYPH_EXTRA_ITEMS )
+    if ( flags & PFR_GLYPH_SINGLE_EXTRA_ITEMS )
     {
       error = pfr_extra_items_skip( &p, limit );
       if ( error )
@@ -579,7 +579,7 @@
 
     /* ignore extra items when present */
     /*                                 */
-    if ( flags & PFR_GLYPH_EXTRA_ITEMS )
+    if ( flags & PFR_GLYPH_COMPOUND_EXTRA_ITEMS )
     {
       error = pfr_extra_items_skip( &p, limit );
       if ( error )
--- a/src/pfr/pfrtypes.h
+++ b/src/pfr/pfrtypes.h
@@ -291,8 +291,11 @@
 
   typedef enum  PFR_GlyphFlags_
   {
-    PFR_GLYPH_IS_COMPOUND   = 0x80,
-    PFR_GLYPH_EXTRA_ITEMS   = 0x08,
+    PFR_GLYPH_IS_COMPOUND = 0x80,
+
+    PFR_GLYPH_SINGLE_EXTRA_ITEMS   = 0x08,
+    PFR_GLYPH_COMPOUND_EXTRA_ITEMS = 0x40,
+
     PFR_GLYPH_1BYTE_XYCOUNT = 0x04,
     PFR_GLYPH_XCOUNT        = 0x02,
     PFR_GLYPH_YCOUNT        = 0x01