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| author | Paul Eggert <eggert@cs.ucla.edu> | 2020-08-24 13:12:51 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2020-08-24 13:17:48 -0700 |
| commit | 08a6d14e4116c74284c12dd1319780afbcbbfd1d (patch) | |
| tree | 811ed4b80a5dc493a9ffe25046005dcfea23ab96 /lib/diffseq.h | |
| parent | 519fc10f121c59d6844afaf0ef0a1e1d67a2a934 (diff) | |
| download | emacs-08a6d14e4116c74284c12dd1319780afbcbbfd1d.tar.gz emacs-08a6d14e4116c74284c12dd1319780afbcbbfd1d.tar.bz2 emacs-08a6d14e4116c74284c12dd1319780afbcbbfd1d.zip | |
Fix replace-region-contents performance bug
* src/editfns.c (rbc_quitcounter): Remove; the quitcounter
is now part of the context.
(EXTRA_CONTEXT_FIELDS): Remove unused member early_abort_tests.
Add jmp, quitcounter.
(Freplace_buffer_contents): Use setjmp/longjmp to recover from
a compareseq that runs too long. Omit unnecessary rarely_quit
call.
(buffer_chars_equal): Occasionally check for early abort and
longjmp out if so (Bug#43016).
Diffstat (limited to 'lib/diffseq.h')
0 files changed, 0 insertions, 0 deletions