Dmitry Timoshkov : gdi32: Improve detection of symbol charset for old truetype fonts.

[Alexandre Julliard]

Module: wine
Branch: oldstable
Commit: e4e4776291195adecec3eb1d1866eb7c4e64abb9
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=e4e4776291195adecec3eb1d1...

Author: Dmitry Timoshkov 
Date:   Thu Nov 29 12:28:15 2018 +0300

gdi32: Improve detection of symbol charset for old truetype fonts.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=33117
Signed-off-by: Dmitry Timoshkov 
Signed-off-by: Huw Davies 
Signed-off-by: Alexandre Julliard 
(cherry picked from commit 57c44885e57dee810814bb9bdf39f53cb8250d93)
Signed-off-by: Michael Stefaniuc

---

dlls/gdi32/freetype.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/dlls/gdi32/freetype.c b/dlls/gdi32/freetype.c
index 3244ad3..28d63cc 100644
--- a/dlls/gdi32/freetype.c
+++ b/dlls/gdi32/freetype.c
@@ -2010,7 +2010,6 @@ static inline void get_bitmap_size( FT_Face ft_face, Bitmap_Size *face_size )
 static inline void get_fontsig( FT_Face ft_face, FONTSIGNATURE *fs )
 {
     TT_OS2 *os2;
-    FT_UInt dummy;
     CHARSETINFO csi;
     FT_WinFNT_HeaderRec winfnt_header;
     int i;
@@ -2027,10 +2026,10 @@ static inline void get_fontsig( FT_Face ft_face, FONTSIGNATURE *fs )

if (os2->version == 0)
         {
-            if (pFT_Get_First_Char( ft_face, &dummy ) < 0x100)
-                fs->fsCsb[0] = FS_LATIN1;
-            else
+            if (os2->usFirstCharIndex >= 0xf000 && os2->usFirstCharIndex < 0xf100)
                 fs->fsCsb[0] = FS_SYMBOL;
+            else
+                fs->fsCsb[0] = FS_LATIN1;
         }
         else
         {