[ViewVC] Diff of: cvs/rxvt-unicode/src/screen.C

Comparing rxvt-unicode/src/screen.C (file contents):
Revision 1.346 by sf-exg, Mon Jul 26 09:57:53 2010 UTC vs.
Revision 1.347 by sf-exg, Sat Aug 28 11:03:04 2010 UTC

   if (row >= nrow) /* Out Of Bounds */
     return;
   min_it (num, nrow - row);
-  // TODO: the code below does not work when view_start != 0
-  // the workaround is to disable the clear and use a normal refresh
-  // when view_start != 0. mysterious.
   if (rstyle & (RS_Blink | RS_RVid | RS_Uline))
     ren = (rend_t) ~RS_None;
   else if (GET_BASEBG (rstyle) == Color_bg)
     {
       ren = DEFAULT_RSTYLE;
-      if (mapped && !view_start)
+      if (mapped)
         XClearArea (dpy, vt, 0,
                     Row2Pixel (row - view_start), (unsigned int)width,
                     (unsigned int)Height2Pixel (num), False);
     }
   else
     {
       ren = rstyle & (RS_fgMask | RS_bgMask);
-      if (mapped && !view_start)
+      if (mapped)
         {
           gcvalue.foreground = pix_colors[bgcolor_of (rstyle)];
           XChangeGC (dpy, gc, GCForeground, &gcvalue);
           XFillRectangle (dpy, vt, gc,
                           0, Row2Pixel (row - view_start),
   for (; num--; row++)
     {
       scr_blank_screen_mem (ROW(row), rstyle);
-      if (!view_start)
+      if (row - view_start < nrow)
-        scr_blank_line (drawn_buf [row], 0, ncol, ren);
+        scr_blank_line (drawn_buf [row - view_start], 0, ncol, ren);
     }
 }
 #if !ENABLE_MINIMAL
 void

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