[freetype2] master 1e9229f: [cff] Fix FT_FACE_FLAG_GLYPH_NAMES for CFF2 based fonts (#57023).

[Werner LEMBERG]

branch: master
commit 1e9229f0fcb46fd4cd8e0fdc48fb4a44ddb7a8a1
Author: John Tytgat <address@hidden>
Commit: Werner Lemberg <address@hidden>

    [cff] Fix FT_FACE_FLAG_GLYPH_NAMES for CFF2 based fonts (#57023).
    
    * src/cff/cffobjs.c (cff_face_init): Don't set FT_FACE_FLAG_GLYPH_NAMES
    for CFF2 based fonts.
---
 ChangeLog         | 7 +++++++
 src/cff/cffobjs.c | 6 +++---
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index eaaa21e..8fad2ed 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2019-10-09  John Tytgat  <address@hidden>
+
+       [cff] Fix FT_FACE_FLAG_GLYPH_NAMES for CFF2 based fonts (#57023).
+
+       * src/cff/cffobjs.c (cff_face_init): Don't set FT_FACE_FLAG_GLYPH_NAMES
+       for CFF2 based fonts.
+
 2019-10-08  Werner Lemberg  <address@hidden>
 
        [woff2] Fix SFNT table checks.
diff --git a/src/cff/cffobjs.c b/src/cff/cffobjs.c
index f76245f..2aad363 100644
--- a/src/cff/cffobjs.c
+++ b/src/cff/cffobjs.c
@@ -1018,9 +1018,9 @@
       }
 
 #ifndef FT_CONFIG_OPTION_NO_GLYPH_NAMES
-      /* CID-keyed CFF fonts don't have glyph names -- the SFNT loader */
-      /* has unset this flag because of the 3.0 `post' table.          */
-      if ( dict->cid_registry == 0xFFFFU )
+      /* CID-keyed CFF or CFF2 fonts don't have glyph names -- the SFNT */
+      /* loader has unset this flag because of the 3.0 `post' table.    */
+      if ( dict->cid_registry == 0xFFFFU && !cff2 )
         cffface->face_flags |= FT_FACE_FLAG_GLYPH_NAMES;
 #endif