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| author | Richard M. Stallman <rms@gnu.org> | 1994-12-26 15:37:22 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1994-12-26 15:37:22 +0000 |
| commit | 8a6250e7812a7e7e7a8ba4a891f6adde7cfdc1f1 (patch) | |
| tree | 1da49bbfdd0081dd8c679fa9621268a248b9c454 /src/term.c | |
| parent | 0a0590fb2627b4eb3838e036307700c66e078475 (diff) | |
| download | emacs-8a6250e7812a7e7e7a8ba4a891f6adde7cfdc1f1.tar.gz | |
(scroll_region_cost): New variable.
(calculate_costs): Put scroll region overhead in scroll_region_cost.
Diffstat (limited to 'src/term.c')
| -rw-r--r-- | src/term.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/term.c b/src/term.c index aa9731d3faf..3258191bfce 100644 --- a/src/term.c +++ b/src/term.c @@ -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 |