Fix for issue #253: Remove xdbe support

1 files changed, 0 insertions, 23 deletions

diff --git a/src/drivers/X11/Fl_X11_Screen_Driver.cxx b/src/drivers/X11/Fl_X11_Screen_Driver.cxx
index 4fd36edb6..ed8c54dfa 100644
--- a/src/drivers/X11/Fl_X11_Screen_Driver.cxx
+++ b/src/drivers/X11/Fl_X11_Screen_Driver.cxx
@@ -35,10 +35,6 @@
 #  include <X11/extensions/Xinerama.h>
 #endif
 
-#if USE_XDBE
-#include <X11/extensions/Xdbe.h>
-#endif
-
 #  include <X11/Xutil.h>
 #  ifdef __sgi
 #    include <X11/extensions/readdisplay.h>
@@ -146,32 +142,13 @@ static int test_visual(XVisualInfo& v, int flags) {
   // simpler if we can't use colormapped visuals at all:
   if (v.c_class != StaticColor && v.c_class != TrueColor) return 0;
 #endif
-#if USE_XDBE
-  if (flags & FL_DOUBLE) {
-    static XdbeScreenVisualInfo *xdbejunk;
-    if (!xdbejunk) {
-      int event_base, error_base;
-      if (!XdbeQueryExtension(fl_display, &event_base, &error_base)) return 0;
-      Drawable root = RootWindow(fl_display,fl_screen);
-      int numscreens = 1;
-      xdbejunk = XdbeGetVisualInfo(fl_display,&root,&numscreens);
-      if (!xdbejunk) return 0;
-    }
-    for (int j = 0; ; j++) {
-      if (j >= xdbejunk->count) return 0;
-      if (xdbejunk->visinfo[j].visual == v.visualid) break;
-    }
-  }
-#endif
   return 1;
 }
 
 
 int Fl_X11_Screen_Driver::visual(int flags)
 {
-#if USE_XDBE == 0
   if (flags & FL_DOUBLE) return 0;
-#endif
   open_display();
   // always use default if possible:
   if (test_visual(*fl_visual, flags)) return 1;