Avoid empty menu bar on Xaw with cairo

* lwlib/lwlib-utils.c (crxft_font_open_name) [USE_CAIRO]: Return NULL if
font extents are bogus.

diff --git a/lwlib/lwlib-utils.c b/lwlib/lwlib-utils.c
index 2c0a931f9cbb77905bcf86d1b3f16f90f8df3bbb..1507b08861097ac032f81934e5358d9119c93513 100644 (file)
--- a/lwlib/lwlib-utils.c
+++ b/lwlib/lwlib-utils.c
@@ -192,6 +192,11 @@ crxft_font_open_name (Display *dpy, int screen, const char *name)
        }
       FcPatternDestroy (pattern);
     }
+  if (pub && pub->height <= 0)
+    {
+      crxft_font_close (pub);
+      pub = NULL;
+    }
   return pub;
 }