[freetype2] master 8406ae5 2/2: [truetype] Reload context after re-executing `prep`.

[Werner Lemberg]

branch: master
commit 8406ae53244de1e4439802804c44aebccb66bb8e
Author: Ben Wagner <bungeman@chromium.org>
Commit: Werner Lemberg <wl@gnu.org>

    [truetype] Reload context after re-executing `prep`.
    
    When a different hinting mode from the current is selected, the `prep` table
    must be re-executed with the new mode.  After this happens the context must
    be re-loaded in preparation for the glyph program to be run.
    
    Fixes #1104.
    
    * truetype/ttgload.c (tt_loader_init): Add call to `TT_Load_Context`.
---
 src/truetype/ttgload.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/truetype/ttgload.c b/src/truetype/ttgload.c
index 9136c17..a341c83 100644
--- a/src/truetype/ttgload.c
+++ b/src/truetype/ttgload.c
@@ -2717,6 +2717,9 @@
         error = tt_size_run_prep( size, pedantic );
         if ( error )
           return error;
+        error = TT_Load_Context( exec, face, size );
+        if ( error )
+          return error;
       }
 
       /* check whether the cvt program has disabled hinting */