Window.c/NXmiexpose.c: remove hack for certain WM theme

nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c

@@ -142,20 +142,7 @@ miWindowExposures(pWin, prgn, other_exposed)
 	    }
 	    exposures = other_exposed;
 	}
-
-#ifdef NXAGENT_SERVER
-        /*
-         * If the number of rectangles is greater
-         * than 4, let the function decide.
-         */
-
-        int total = RegionNumRects(exposures);
-
-        if (clientInterested && exposures && (total > RECTLIMIT ||
-                (total > 4 && nxagentExtentsPredicate(total) == 1)))
- #else
-        if (clientInterested && exposures && (RegionNumRects(exposures) > RECTLIMIT))
- #endif
+	if (clientInterested && exposures && (RegionNumRects(exposures) > RECTLIMIT))
 	{
 	    /*
 	     * If we have LOTS of rectangles, we decide to take the extents

nx-X11/programs/Xserver/hw/nxagent/Window.c

@@ -3484,26 +3484,7 @@ void nxagentSetTopLevelEventMask(WindowPtr pWin)
 }
 
 /*
- * This function must return 1 if we want the
- * exposures to be sent as the window's extents.
- * This is actually a harmless, but useful hack,
- * as it speeds up the window redraws considera-
- * bly, when using a very popular WM theme.
  */
-
-int nxagentExtentsPredicate(int total)
-{
-  #ifdef TEST
-  if (total == 6 || total == 11 || total == 10)
-  {
-    fprintf(stderr, "nxagentExtentsPredicate: WARNING! Returning [%d] with [%d] rectangles.\n",
-                (total == 6 || total == 11 || total == 10), total);
-  }
-  #endif
-
-  return (total == 6 || total == 11 || total == 10);
-}
-
 void nxagentFlushConfigureWindow(void)
 {
   ConfiguredWindowStruct *index;