Commit f0812d35 authored by Lars Magne Ingebrigtsen's avatar Lars Magne Ingebrigtsen
Browse files

Fix EMACS_INT/int conversion in scroll.c.

parent f5c7fc27
2010-09-24 Lars Magne Ingebrigtsen <larsi@gnus.org>
 
* scroll.c (calculate_scrolling, line_ins_del)
(calculate_direct_scrolling, scroll_cost): Fix EMACS_INT/int
conversion.
* region-cache.c (move_cache_gap, set_cache_region, pp_cache)
(region_cache_backward, region_cache_forward)
(revalidate_region_cache, set_cache_region): FIX EMACS_INT/int
......
......@@ -94,7 +94,7 @@ calculate_scrolling (FRAME_PTR frame,
int free_at_end)
{
register int i, j;
int frame_lines = FRAME_LINES (frame);
EMACS_INT frame_lines = FRAME_LINES (frame);
register struct matrix_elt *p, *p1;
register int cost, cost1;
......@@ -115,7 +115,7 @@ calculate_scrolling (FRAME_PTR frame,
/* Discourage long scrolls on fast lines.
Don't scroll nearly a full frame height unless it saves
at least 1/4 second. */
int extra_cost = baud_rate / (10 * 4 * FRAME_LINES (frame));
int extra_cost = (int) (baud_rate / (10 * 4 * FRAME_LINES (frame)));
if (baud_rate <= 0)
extra_cost = 1;
......@@ -428,7 +428,7 @@ calculate_direct_scrolling (FRAME_PTR frame,
int free_at_end)
{
register int i, j;
int frame_lines = FRAME_LINES (frame);
EMACS_INT frame_lines = FRAME_LINES (frame);
register struct matrix_elt *p, *p1;
register int cost, cost1, delta;
......@@ -448,7 +448,7 @@ calculate_direct_scrolling (FRAME_PTR frame,
/* Discourage long scrolls on fast lines.
Don't scroll nearly a full frame height unless it saves
at least 1/4 second. */
int extra_cost = baud_rate / (10 * 4 * FRAME_LINES (frame));
int extra_cost = (int) (baud_rate / (10 * 4 * FRAME_LINES (frame)));
if (baud_rate <= 0)
extra_cost = 1;
......@@ -886,9 +886,9 @@ scroll_cost (FRAME_PTR frame, int from, int to, int amount)
{
/* Compute how many lines, at bottom of frame,
will not be involved in actual motion. */
int limit = to;
int offset;
int height = FRAME_LINES (frame);
EMACS_INT limit = to;
EMACS_INT offset;
EMACS_INT height = FRAME_LINES (frame);
if (amount == 0)
return 0;
......@@ -921,8 +921,8 @@ scroll_cost (FRAME_PTR frame, int from, int to, int amount)
static void
line_ins_del (FRAME_PTR frame, int ov1, int pf1, int ovn, int pfn, register int *ov, register int *mf)
{
register int i;
register int frame_lines = FRAME_LINES (frame);
register EMACS_INT i;
register EMACS_INT frame_lines = FRAME_LINES (frame);
register int insert_overhead = ov1 * 10;
register int next_insert_cost = ovn * 10;
......
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