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(parent: 23bba37) | patch
Avoid infloop in redisplay when displaying a tooltip
authorEli Zaretskii <eliz@gnu.org>
Fri, 15 Jul 2022 10:49:56 +0000 (13:49 +0300)
committerEli Zaretskii <eliz@gnu.org>
Fri, 15 Jul 2022 10:49:56 +0000 (13:49 +0300)
commited4ba79ea8f2be2d01f6447910e2c8319908d0d6
tree06f71d650d87cbe5427dfea518679c5f09d31904tree | snapshot
parent23bba37a78cfdbab0634846b962f474d987b6036commit | diff
Avoid infloop in redisplay when displaying a tooltip

* src/xdisp.c (try_window): Ensure we fail if 'display_line'
indicates that the dimensions of the glyph matrix are
insufficient.  (Bug#56561)
src/xdisp.c diff | blob | history
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