--- rxvt-unicode/src/screen.C	2006/01/15 06:02:41	1.228
+++ rxvt-unicode/src/screen.C	2006/01/16 06:37:52	1.233
@@ -117,7 +117,7 @@
 
 /* Fill part/all of a line with blanks. */
 void
-rxvt_term::scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs)
+rxvt_term::scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const
 {
   if (!l.t)
     {
@@ -144,7 +144,7 @@
 /* ------------------------------------------------------------------------- */
 /* Fill a full line with blanks - make sure it is allocated first */
 void
-rxvt_term::scr_blank_screen_mem (line_t &l, rend_t efs)
+rxvt_term::scr_blank_screen_mem (line_t &l, rend_t efs) const
 {
   scr_blank_line (l, 0, ncol, efs);
 
@@ -1813,9 +1813,7 @@
 void
 rxvt_term::scr_move_to (int y, int len)
 {
-  int p = (top_row - nrow) * (len - y) / len + (nrow - 1);
-
-  scr_changeview (p);
+  scr_changeview ((top_row - nrow) * (len - y) / len + (nrow - 1));
 }
 
 /* ------------------------------------------------------------------------- */
@@ -1838,17 +1836,15 @@
 {
   clamp_it (new_view_start, top_row, 0);
 
-  if (new_view_start != view_start)
-    {
-      num_scr += new_view_start - view_start;
-      view_start = new_view_start;
-      HOOK_INVOKE ((this, HOOK_VIEW_CHANGE, DT_INT, view_start, DT_END));
-      want_refresh = 1;
-
-      return true;
-    }
-  else
+  if (new_view_start == view_start)
     return false;
+
+  num_scr += new_view_start - view_start;
+  view_start = new_view_start;
+  HOOK_INVOKE ((this, HOOK_VIEW_CHANGE, DT_INT, view_start, DT_END));
+  want_refresh = 1;
+
+  return true;
 }
 
 /* ------------------------------------------------------------------------- */