Aric Stewart : usp10: Apply all the GSUB features specified in Microsofts Typesetting documentation for Arabic Shaping .

[Alexandre Julliard]

Module: wine
Branch: master
Commit: cddb5d6455d0ed18eaff4f6ad9215bb2b5ca7072
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=cddb5d6455d0ed18eaff4f6ad9...

Author: Aric Stewart 
Date:   Thu May 27 15:03:34 2010 -0500

usp10: Apply all the GSUB features specified in Microsofts Typesetting documentation for Arabic Shaping.

---

dlls/usp10/shape.c |   18 +++++++++++++++++-
 1 files changed, 17 insertions(+), 1 deletions(-)

diff --git a/dlls/usp10/shape.c b/dlls/usp10/shape.c
index fe2ea53..0a4f5b9 100644
--- a/dlls/usp10/shape.c
+++ b/dlls/usp10/shape.c
@@ -194,6 +194,17 @@ static const char* contextual_features[] =
     "medi"
 };

+static const char* arabic_GSUB_features[] =
+{
+    "rlig",
+    "calt",
+    "liga",
+    "dlig",
+    "cswh",
+    "mset",
+    NULL
+};
+
 static INT GSUB_is_glyph_covered(LPCVOID table , UINT glyph)
 {
     const GSUB_CoverageFormat1* cf1;
@@ -719,7 +730,12 @@ void SHAPE_ShapeArabicGlyphs(HDC hdc, ScriptCache *psc, SCRIPT_ANALYSIS *psa, WC
         }
     }

-    apply_GSUB_feature(hdc, psa, psc->GSUB_Table, pwOutGlyphs, dirL, pcGlyphs, "rlig");
+    i = 0;
+    while (arabic_GSUB_features[i] != NULL)
+    {
+        apply_GSUB_feature(hdc, psa, psc->GSUB_Table, pwOutGlyphs, dirL, pcGlyphs, arabic_GSUB_features[i]);
+        i++;
+    }

HeapFree(GetProcessHeap(),0,context_shape);
     HeapFree(GetProcessHeap(),0,context_type);