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(parent: d5dc1db) | patch
Minor improvements to locked narrowing
authorGregory Heytings <gregory@heytings.org>
Sun, 27 Nov 2022 22:53:20 +0000 (22:53 +0000)
committerGregory Heytings <gregory@heytings.org>
Sun, 27 Nov 2022 22:53:51 +0000 (23:53 +0100)
commit6d3cea2c8edde5ee8d6d8fe1364cd318e3270515
tree1ecd92a0b4388d95d9f7ede88d50c526566b2ca5tree | snapshot
parentd5dc1dbf7cb263d8ff541a0def028c2d7d24f82bcommit | diff
Minor improvements to locked narrowing

* src/xdisp.c (get_locked_narrowing_begv)
(get_locked_narrowing_zv): Safer handling of negative values.
(handle_fontified_prop): Do not use locked narrowing if the region
size is <= 0.

* src/keyboard.c (safe_run_hooks_maybe_narrowed): Do not use
locked narrowing if the region size is <= 0.
src/keyboard.c diff | blob | history
src/xdisp.c diff | blob | history
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