X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=utils%2Fvisual.c;h=c37b6baa5e899628f12ff94e18398190a9bb1b33;hp=195ef79db8ff1a5092d8c40ccbfbf6beb4afffd4;hb=5832fe184606766fef23369159306c0a5799aeb0;hpb=af290bcdf2d1c61efc8aaaff653745c900cbe98c

diff --git a/utils/visual.c b/utils/visual.c
index 195ef79d..c37b6baa 100644
--- a/utils/visual.c
+++ b/utils/visual.c
@@ -62,7 +62,7 @@ get_visual (Screen *screen, const char *string, Bool prefer_writable_cells,
     for (tmp = v; *tmp; tmp++)
       if (isupper (*tmp)) *tmp = _tolower (*tmp);
 
-  if (!v)					  vclass = BEST_VISUAL;
+  if (!v || !*v)				  vclass = BEST_VISUAL;
   else if (!strcmp (v, "default"))		  vclass = DEFAULT_VISUAL;
   else if (!strcmp (v, "best")) 		  vclass = BEST_VISUAL;
   else if (!strcmp (v, "mono")) 		  vclass = MONO_VISUAL;