http://ftp.x.org/contrib/applications/xscreensaver-3.26.tar.gz

[xscreensaver] / utils / visual.c

diff --git a/utils/visual.c b/utils/visual.c
index 1bf4942126cd264802fe8392e8f3f32ff92189a3..4e88bea5a36a378ade0b23bff3635f181c50e4f4 100644 (file)
--- a/utils/visual.c
+++ b/utils/visual.c
@@ -1,4 +1,4 @@
-/* xscreensaver, Copyright (c) 1993, 1994, 1995, 1996, 1997, 1998, 1999
+/* xscreensaver, Copyright (c) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
  *  by Jamie Zawinski <jwz@jwz.org>
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
@@ -36,8 +36,6 @@ static Visual *pick_best_visual (Screen *, Bool, Bool);
 static Visual *pick_mono_visual (Screen *);
 static Visual *pick_best_visual_of_class (Screen *, int);
 static Visual *pick_best_gl_visual (Screen *);
-static Visual *id_to_visual (Screen *, int);
-static Visual *id_to_visual (Screen *screen, int id);
 
 
 #define DEFAULT_VISUAL -1
@@ -135,7 +133,7 @@ get_visual (Screen *screen, const char *string, Bool prefer_writable_cells,
       if (visual)
        result = visual;
       else if (verbose_p)
-       fprintf (stderr, "%s: no visual suitable for GL.\n", progname, v);
+       fprintf (stderr, "%s: no visual suitable for GL.\n", progname);
     }
   else if (vclass == SPECIFIC_VISUAL)
     {
@@ -326,7 +324,7 @@ pick_best_gl_visual (Screen *screen)
         result = vi_out[0].visual;
     }
 
-  if (result)
+  if (!result)
     /* No half-depth TrueColor?  Ok, try for any TrueColor (the deepest.) */
     result = pick_best_visual_of_class (screen, TrueColor);
 
@@ -338,7 +336,7 @@ pick_best_gl_visual (Screen *screen)
 }
 
 
-static Visual *
+Visual *
 id_to_visual (Screen *screen, int id)
 {
   Display *dpy = DisplayOfScreen (screen);