[patch] Xvnc 4.0b4 compilation problem

[Tim Waugh]

vnc-4.0b4-unixsrc/xc/programs/Xserver/vnc/XserverDesktop.cc contains a
static function 'printRegion' which tries to use pScreen, a class
member variable.  Since the function isn't a method of the class,
compilation fails.

The function isn't actually used anywhere, and so can be removed.

Using GCC 3.3.3 on Fedora Core Devel.

Tim.
*/

--- vnc-4.0b4-unixsrc/xc/programs/Xserver/vnc/XserverDesktop.cc.xorg	2003-09-04 14:04:40.000000000 +0100
+++ vnc-4.0b4-unixsrc/xc/programs/Xserver/vnc/XserverDesktop.cc	2004-03-22 17:50:05.000000000 +0000
@@ -376,25 +376,6 @@
   }
 }
 
-static void printRegion(RegionPtr reg)
-{
-  int nrects = REGION_NUM_RECTS(reg);
-
-  fprintf(stderr,"Region num rects %2d extents %3d,%3d %3dx%3d\n",nrects,
-          (REGION_EXTENTS(pScreen,reg))->x1,
-          (REGION_EXTENTS(pScreen,reg))->y1,
-          (REGION_EXTENTS(pScreen,reg))->x2-(REGION_EXTENTS(pScreen,reg))->x1,
-          (REGION_EXTENTS(pScreen,reg))->y2-(REGION_EXTENTS(pScreen,reg))->y1);
-
-  for (int i = 0; i < nrects; i++) {
-    fprintf(stderr,"    rect %3d,%3d %3dx%3d\n",
-            REGION_RECTS(reg)[i].x1,
-            REGION_RECTS(reg)[i].y1,
-            REGION_RECTS(reg)[i].x2-REGION_RECTS(reg)[i].x1,
-            REGION_RECTS(reg)[i].y2-REGION_RECTS(reg)[i].y1);
-  }
-}
-
 CARD32 XserverDesktop::deferredUpdateTimerCallback(OsTimerPtr timer,
                                                    CARD32 now, pointer arg)
 {