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bug#8657: 24.0.50; Emacs code that seems to use `*-single-char-property-
bug#8657: 24.0.50; Emacs code that seems to use `*-single-char-property-change' incorrectly
Wed, 11 May 2011 13:54:57 -0700
`(next|previous)-single-char-property-change' behaves differently in a
couple of ways from `(next|previous)-single-property-change', besides
the difference of overlay vs text properties.
In particular, IIUC, the return value can never be nil.
Yet I see code such as this:
(or (next-single-char-property-change end 'invisible) (point-max))
(setq pos (next-single-char-property-change pos 'field))
(cond (or (null pos)...
Isn't this incorrect?
In GNU Emacs 22.214.171.124 (i386-mingw-nt5.1.2600)
of 2011-05-10 on 3249CTO
Windowing system distributor `Microsoft Corp.', version 5.1.2600
configured using `configure --with-gcc (4.5) --no-opt --cflags
- bug#8657: 24.0.50; Emacs code that seems to use `*-single-char-property-change' incorrectly,
Drew Adams <=