From http://www.jwz.org/xscreensaver/xscreensaver-5.16.tar.gz

[xscreensaver] / hacks / glx / rubikblocks.c

diff --git a/hacks/glx/rubikblocks.c b/hacks/glx/rubikblocks.c
index ad4abd30be435bdddcb0b93c8aeaec003d1dd7a7..e8caf32f140d18a94205848a1f5a5224a018bec9 100644 (file)
--- a/hacks/glx/rubikblocks.c
+++ b/hacks/glx/rubikblocks.c
@@ -461,7 +461,7 @@ init_gl(ModeInfo *mi)
   glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, material_diffuse);
   glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, material_specular);
   glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, shininess);
-  if(!tex) return;
+  if (!tex) return;
   glEnable(GL_TEXTURE_2D);
 #ifdef MIPMAP
   clear_gl_error();