* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle vertical layout

18 years ago · 5e43089b4f
parent 111b5aefca
commit 5e43089b4f
2 changed files with 10 additions and 2 deletions
--- a/5
+++ b/5
@ -1,3 +1,8 @@
+2006-11-07  Zhe Su  <james.su@gmail.com>
+
+	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle vertical layout
+	also.
+
 2006-11-03  Werner Lemberg  <wl@gnu.org>

 	* src/base/ftcalc.c: Don't use `long long' but `FT_Int64'.
--- a/src/base/ftsynth.c
+++ b/src/base/ftsynth.c
@ -137,8 +137,11 @@
        return;
    }

-    /* assume the layout is horizontal */
-    slot->advance.x += xstr;
+    if (slot->advance.x)
+      slot->advance.x += xstr;
+
+    if (slot->advance.y)
+      slot->advance.y += ystr;

    slot->metrics.width        += xstr;
    slot->metrics.height       += ystr;