Commit 326e0cf8 authored by Jim Blandy's avatar Jim Blandy

*** empty log message ***

parent 05ba02eb
......@@ -237,6 +237,7 @@ do_scrolling (screen, matrix, window_size, unchanged_at_top)
register struct matrix_elt *p;
register int i, j;
register struct screen_glyphs *current_screen;
/* temp_screen->enable[i] means line i has been moved to current_screen. */
register struct screen_glyphs *temp_screen;
struct queue { int count, pos; } *queue;
int offset = unchanged_at_top;
......@@ -487,11 +488,11 @@ line_ins_del (screen, ov1, pf1, ovn, pfn, ov, mf)
register int insert_overhead = ov1 * 10;
register int next_insert_cost = ovn * 10;
for (i = 0; i < screen_height; i++)
for (i = screen_height-1; i >= 0; i--)
{
mf[screen_height - i] = next_insert_cost / 10;
mf[i] = next_insert_cost / 10;
next_insert_cost += pfn;
ov[screen_height - i] = (insert_overhead + next_insert_cost) / 10;
ov[i] = (insert_overhead + next_insert_cost) / 10;
insert_overhead += pf1;
}
}
......@@ -568,29 +569,29 @@ do_line_insertion_deletion_costs (screen,
{
if (SCREEN_INSERT_COST (screen) != 0)
{
SCREEN_INSERT_COST (screen)
= (int *) xrealloc (SCREEN_INSERT_COST (screen),
SCREEN_HEIGHT (screen) * sizeof (int));
SCREEN_DELETEN_COST (screen)
= (int *) xrealloc (SCREEN_DELETEN_COST (screen),
SCREEN_HEIGHT (screen) * sizeof (int));
SCREEN_INSERTN_COST (screen)
= (int *) xrealloc (SCREEN_INSERTN_COST (screen),
SCREEN_HEIGHT (screen) * sizeof (int));
SCREEN_DELETE_COST (screen)
= (int *) xrealloc (SCREEN_DELETE_COST (screen),
SCREEN_HEIGHT (screen) * sizeof (int));
SCREEN_INSERT_COST (screen) =
(int *) xrealloc (SCREEN_INSERT_COST (screen),
SCREEN_HEIGHT (screen) * sizeof (int));
SCREEN_DELETEN_COST (screen) =
(int *) xrealloc (SCREEN_DELETEN_COST (screen),
SCREEN_HEIGHT (screen) * sizeof (int));
SCREEN_INSERTN_COST (screen) =
(int *) xrealloc (SCREEN_INSERTN_COST (screen),
SCREEN_HEIGHT (screen) * sizeof (int));
SCREEN_DELETE_COST (screen) =
(int *) xrealloc (SCREEN_DELETE_COST (screen),
SCREEN_HEIGHT (screen) * sizeof (int));
}
else
{
SCREEN_INSERT_COST (screen)
= (int *) xmalloc (SCREEN_HEIGHT (screen) * sizeof (int));
SCREEN_DELETEN_COST (screen)
= (int *) xmalloc (SCREEN_HEIGHT (screen) * sizeof (int));
SCREEN_INSERTN_COST (screen)
= (int *) xmalloc (SCREEN_HEIGHT (screen) * sizeof (int));
SCREEN_DELETE_COST (screen)
= (int *) xmalloc (SCREEN_HEIGHT (screen) * sizeof (int));
SCREEN_INSERT_COST (screen) =
(int *) xmalloc (SCREEN_HEIGHT (screen) * sizeof (int));
SCREEN_DELETEN_COST (screen) =
(int *) xmalloc (SCREEN_HEIGHT (screen) * sizeof (int));
SCREEN_INSERTN_COST (screen) =
(int *) xmalloc (SCREEN_HEIGHT (screen) * sizeof (int));
SCREEN_DELETE_COST (screen) =
(int *) xmalloc (SCREEN_HEIGHT (screen) * sizeof (int));
}
ins_del_costs (screen,
......
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