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authorPaul Eggert <eggert@cs.ucla.edu>2018-12-12 09:54:42 -0800
committerPaul Eggert <eggert@cs.ucla.edu>2018-12-12 09:55:38 -0800
commit8a247f6059066636fbb60e79f6a9580ee9a81495 (patch)
treed149637a6ca2ddaca1d596dbfddefb6402c9ed3c /test/lisp/emacs-lisp/faceup-tests
parent23e9e8abaab6f0c90412fc5fae08e5995a26d84c (diff)
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Simplify validate_interval_range and callers
* src/textprop.c (validate_interval_range): Remove useless code. Fix comment to match current behavior. (set_text_properties, copy_text_properties): Simplify, as validate_interval_range has not incremented START or END for quite some time. (copy_text_properties): Assume C99. Fix an unlikely integer overflow bug if WIDE_EMACS_INT.
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