X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=hacks%2Fglx%2Fjuggler3d.c;h=6cf1b09ff0cb7b5fa1520981781397224faa1551;hp=b83a3aba3c77ebb532c1da3444684e0d7b014d26;hb=5f9c47ca98dd43d8f59b7c27d3fde6edfde4fe21;hpb=50be9bb40dc60130c99ffa568e6677779904ff70

diff --git a/hacks/glx/juggler3d.c b/hacks/glx/juggler3d.c
index b83a3aba..6cf1b09f 100644
--- a/hacks/glx/juggler3d.c
+++ b/hacks/glx/juggler3d.c
@@ -2654,6 +2654,7 @@ init_juggle (ModeInfo * mi)
   load_font (mi->dpy, "titleFont",  &sp->mode_font, &sp->font_dlist);
 
   reshape_juggle (mi, MI_WIDTH(mi), MI_HEIGHT(mi));
+  clear_gl_error(); /* WTF? sometimes "invalid op" from glViewport! */
 
   if (!wire)
     {