use xfree in ftxfont_end_for_frame

* src/ftxfont.c (ftxfont_end_for_frame): Use `xfree'.

diff --git a/src/ftxfont.c b/src/ftxfont.c
index 5bba449..6669bda 100644 (file)
--- a/src/ftxfont.c
+++ b/src/ftxfont.c
@@ -347,7 +347,7 @@ ftxfont_end_for_frame (struct frame *f)
 
       for (i = 0; i < 6; i++)
        XFreeGC (FRAME_X_DISPLAY (f), data->gcs[i]);
-      free (data);
+      xfree (data);
       data = next;
     }
   unblock_input ();