[Emacs-diffs] Changes to emacs/src/xdisp.c

[Kim F . Storm]

Index: emacs/src/xdisp.c
diff -c emacs/src/xdisp.c:1.976 emacs/src/xdisp.c:1.977
*** emacs/src/xdisp.c:1.976     Thu Feb  3 07:35:28 2005
--- emacs/src/xdisp.c   Thu Feb 10 22:49:16 2005
***************
*** 13824,13830 ****
                        bottom_vpos, dy);
  
    if (first_unchanged_at_end_row)
!     first_unchanged_at_end_row += dvpos;
  
    /* If scrolling up, there may be some lines to display at the end of
       the window.  */
--- 13824,13835 ----
                        bottom_vpos, dy);
  
    if (first_unchanged_at_end_row)
!     {
!       first_unchanged_at_end_row += dvpos;
!       if (first_unchanged_at_end_row->y >= it.last_visible_y
!         || !MATRIX_ROW_DISPLAYS_TEXT_P (first_unchanged_at_end_row))
!       first_unchanged_at_end_row = NULL;
!     }
  
    /* If scrolling up, there may be some lines to display at the end of
       the window.  */
***************
*** 13881,13887 ****
  
    /* Update window_end_pos and window_end_vpos.  */
    if (first_unchanged_at_end_row
-       && first_unchanged_at_end_row->y < it.last_visible_y
        && !last_text_row_at_end)
      {
        /* Window end line if one of the preserved rows from the current
--- 13886,13891 ----