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

Comparing rxvt-unicode/src/screen.C (file contents):
Revision 1.443 by sf-exg, Sun Mar 31 22:31:45 2013 UTC vs.
Revision 1.446 by root, Thu May 22 18:54:33 2014 UTC

  * Copyright (c) 1997-2001 Geoff Wing <gcw@pobox.com>
  * Copyright (c) 2003-2007 Marc Lehmann <schmorp@schmorp.de>
  *
  * 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
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
  * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * the top of the screen
  */
 void
 rxvt_term::scr_move_to (int y, int len) NOTHROW
 {
-  scr_changeview ((top_row - nrow) * (len - y) / len + (nrow - 1));
+  // lerp (y, 0, len, top_row, nrow - 1)
+  scr_changeview (top_row + (nrow - 1 - top_row) * y / len);
 }
 /* ------------------------------------------------------------------------- */
 /*
  * Page the screen up/down nlines
 void
 rxvt_term::selection_changed () NOTHROW
 {
   line_t &r1 = ROW (selection.beg.row);
-  while (selection.beg.col >    0 && r1.t [selection.beg.col] == NOCHAR)
+  while (selection.beg.col < r1.l && r1.t [selection.beg.col] == NOCHAR)
-    --selection.beg.col;
+    ++selection.beg.col;
   line_t &r2 = ROW (selection.end.row);
   while (selection.end.col < r2.l && r2.t [selection.end.col] == NOCHAR)
     ++selection.end.col;

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