Henri Verbeet : usp10: Make the script cache parameter to GPOS_apply_MarkToBase() const.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: c8f87ad3ed8cebf4b2d4ea2f07d40ade23c10951
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=c8f87ad3ed8cebf4b2d4ea2f07...

Author: Henri Verbeet <hverbeet(a)codeweavers.com>
Date:   Sun Mar 19 22:59:45 2017 +0100

usp10: Make the script cache parameter to GPOS_apply_MarkToBase() const.

Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com>
Signed-off-by: Aric Stewart <aric(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/usp10/opentype.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/dlls/usp10/opentype.c b/dlls/usp10/opentype.c
index a1c4485..3eb3bf3 100644
--- a/dlls/usp10/opentype.c
+++ b/dlls/usp10/opentype.c
@@ -1838,19 +1838,21 @@ static VOID GPOS_apply_CursiveAttachment(const OT_LookupTable *look, const SCRIP
     return;
 }
 
-static int GPOS_apply_MarkToBase(ScriptCache *psc, const OT_LookupTable *look, const SCRIPT_ANALYSIS *analysis, const WORD *glyphs, INT glyph_index, INT glyph_count, INT ppem, LPPOINT pt)
+static int GPOS_apply_MarkToBase(const ScriptCache *script_cache, const OT_LookupTable *look,
+        const SCRIPT_ANALYSIS *analysis, const WORD *glyphs, unsigned int glyph_index,
+        unsigned int glyph_count, unsigned int ppem, POINT *pt)
 {
     int j;
     int write_dir = (analysis->fRTL && !analysis->fLogicalOrder) ? -1 : 1;
-    void *glyph_class_table = NULL;
+    const void *glyph_class_table = NULL;
     int rc = -1;
 
-    if (psc->GDEF_Table)
+    if (script_cache->GDEF_Table)
     {
-        const GDEF_Header *header = psc->GDEF_Table;
+        const GDEF_Header *header = script_cache->GDEF_Table;
         WORD offset = GET_BE_WORD( header->GlyphClassDef );
         if (offset)
-            glyph_class_table = (BYTE *)psc->GDEF_Table + offset;
+            glyph_class_table = (const BYTE *)script_cache->GDEF_Table + offset;
     }
 
     TRACE("MarkToBase Attachment Positioning Subtable\n");