--- rxvt-unicode/src/scrollbar-xterm.C	2004/08/15 22:09:24	1.15
+++ rxvt-unicode/src/scrollbar-xterm.C	2006/02/20 22:42:01	1.22
@@ -1,10 +1,10 @@
-/*--------------------------------*-C-*---------------------------------*
+/*----------------------------------------------------------------------*
  * File:	scrollbar-xterm.C
  *----------------------------------------------------------------------*
  *
  * Copyright (c) 1997,1998 mj olesen <olesen@me.QueensU.CA>
  * Copyright (c) 1999-2001 Geoff Wing <gcw@pobox.com>
- * Copyright (c) 2004      Marc Lehmann <pcg@goof.com>
+ * Copyright (c) 2004-2006 Marc Lehmann <pcg@goof.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -32,49 +32,54 @@
 const unsigned char x_stp_bits[] = { 0xaa, 0x55 };
 
 int
-rxvt_term::scrollbar_show_xterm (int update __attribute__ ((unused)), int last_top, int last_bot, int scrollbar_len)
+rxvt_term::scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len)
 {
-  int             xsb = 0;
-  int             sbwidth = scrollBar.width - 1;
+  int xsb = 0;
+  int sbwidth = scrollBar.width - 1;
 
   if ((scrollBar.init & R_SB_XTERM) == 0)
     {
       XGCValues       gcvalue;
 
       scrollBar.init |= R_SB_XTERM;
-      gcvalue.stipple = XCreateBitmapFromData (display->display, scrollBar.win,
+      gcvalue.stipple = XCreateBitmapFromData (dpy, scrollBar.win,
                                               (char *)x_stp_bits, x_stp_width,
                                               x_stp_height);
       if (!gcvalue.stipple)
         rxvt_fatal ("can't create bitmap\n");
 
       gcvalue.fill_style = FillOpaqueStippled;
-      gcvalue.foreground = pix_colors[Color_fg];
-      gcvalue.background = pix_colors[Color_bg];
+      gcvalue.foreground = pix_colors_focused[Color_fg];
+      gcvalue.background = pix_colors_focused[Color_bg];
 
-      xscrollbarGC = XCreateGC (display->display, scrollBar.win,
+      xscrollbarGC = XCreateGC (dpy, scrollBar.win,
                                 GCForeground | GCBackground
                                 | GCFillStyle | GCStipple, &gcvalue);
-      gcvalue.foreground = pix_colors[Color_border];
-      ShadowGC = XCreateGC (display->display, scrollBar.win, GCForeground, &gcvalue);
+      gcvalue.foreground = pix_colors_focused[Color_border];
+      ShadowGC = XCreateGC (dpy, scrollBar.win, GCForeground, &gcvalue);
     }
-  /* instead of XClearWindow (display->display, scrollBar.win); */
-  xsb = (options & Opt_scrollBar_right) ? 1 : 0;
-  if (last_top < scrollBar.top)
-    XClearArea (display->display, scrollBar.win,
-               sb_shadow + xsb, last_top,
-               sbwidth, (scrollBar.top - last_top), False);
-
-  if (scrollBar.bot < last_bot)
-    XClearArea (display->display, scrollBar.win,
-               sb_shadow + xsb, scrollBar.bot,
-               sbwidth, (last_bot - scrollBar.bot), False);
+
+  if (update)
+    {
+      xsb = OPTION (Opt_scrollBar_right) ? 1 : 0;
+      if (last_top < scrollBar.top)
+        XClearArea (dpy, scrollBar.win,
+                   sb_shadow + xsb, last_top,
+                   sbwidth, (scrollBar.top - last_top), False);
+
+      if (scrollBar.bot < last_bot)
+        XClearArea (dpy, scrollBar.win,
+                   sb_shadow + xsb, scrollBar.bot,
+                   sbwidth, (last_bot - scrollBar.bot), False);
+    }
+  else
+    XClearWindow (dpy, scrollBar.win);
 
   /* scrollbar slider */
-  XFillRectangle (display->display, scrollBar.win, xscrollbarGC,
+  XFillRectangle (dpy, scrollBar.win, xscrollbarGC,
                  xsb + 1, scrollBar.top, sbwidth - 2, scrollbar_len);
 
-  XDrawLine (display->display, scrollBar.win, ShadowGC,
+  XDrawLine (dpy, scrollBar.win, ShadowGC,
             xsb ? 0 : sbwidth, scrollBar.beg,
             xsb ? 0 : sbwidth, scrollBar.end);
   return 1;