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

Comparing rxvt-unicode/src/screen.C (file contents):
Revision 1.440 by root, Wed Mar 27 17:24:16 2013 UTC vs.
Revision 1.443 by sf-exg, Sun Mar 31 22:31:45 2013 UTC

  * direction should be UP or DN
  */
 void
 rxvt_term::scr_index (enum page_dirn direction) NOTHROW
 {
-  int dirn;
   want_refresh = 1;
   ZERO_SCROLLBACK ();
-  dirn = ((direction == UP) ? 1 : -1);
   screen.flags &= ~Screen_WrapNext;
   if ((screen.cur.row == screen.bscroll && direction == UP)
       || (screen.cur.row == screen.tscroll && direction == DN))
-    scr_scroll_text (screen.tscroll, screen.bscroll, dirn);
+    scr_scroll_text (screen.tscroll, screen.bscroll, direction);
   else
-    screen.cur.row += dirn;
+    screen.cur.row += direction;
   clamp_it (screen.cur.row, 0, nrow - 1);
   selection_check (0);
 }

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