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| author | Kim F. Storm | 2006-06-12 22:32:47 +0000 |
|---|---|---|
| committer | Kim F. Storm | 2006-06-12 22:32:47 +0000 |
| commit | d012c62b91b0f8f549563db81fbbfabaf030c56c (patch) | |
| tree | fb93dbda6d0632deb88a2e341b17128317036e03 /src/alloc.c | |
| parent | 15a8ea0ca622d10b8abc325af746c7597a707fff (diff) | |
| download | emacs-d012c62b91b0f8f549563db81fbbfabaf030c56c.tar.gz emacs-d012c62b91b0f8f549563db81fbbfabaf030c56c.zip | |
Modify preemptive redisplay to be based on periodic checks for input.
(PERIODIC_PREEMPTION_CHECKING): Define to 1 iff EMACS_HAS_USECS.
(Vredisplay_preemption_period): New variable.
(syms_of_display): DEFVAR_LISP and initialize it.
(preemption_period, preemption_next_check): New variables.
(update_frame, update_single_window): Initialize them based on
Vredisplay_preemption_period if !force_p.
(update_window, update_frame_1): Use them to determine when to
check for input.
Diffstat (limited to 'src/alloc.c')
0 files changed, 0 insertions, 0 deletions