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(scroll_region_cost): New variable.

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(calculate_costs): Put scroll region overhead in scroll_region_cost.
This commit is contained in:
Richard M. Stallman 1994-12-26 15:37:22 +00:00
parent 6d7b271809
commit be7cd44fe1
1 changed files with 4 additions and 0 deletions
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4
src/term.c
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@ -54,6 +54,8 @@ int line_ins_del_ok; /* Terminal can insert and delete lines */
int char_ins_del_ok; /* Terminal can insert and delete chars */
int scroll_region_ok; /* Terminal supports setting the
scroll window */
int scroll_region_cost; /* Cost of setting a scroll window,
measured in characters */
int memory_below_frame; /* Terminal remembers lines
scrolled off bottom */
int fast_clear_end_of_line; /* Terminal has a `ce' string */
@ -1090,12 +1092,14 @@ calculate_costs (frame)
FRAME_COST_BAUD_RATE (frame) = baud_rate;
scroll_region_cost = string_cost (f);
#ifdef HAVE_X_WINDOWS
if (FRAME_X_P (frame))
{
do_line_insertion_deletion_costs (frame, 0, ".5*", 0, ".5*",
0, 0,
x_screen_planes (frame));
scroll_region_cost = 0;
return;
}
#endif