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Remove spurious syntax-table text properties inserted by C-y.

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* progmodes/cc-mode.el (c-after-change): Also clear hard
        syntax-table property with value nil.
This commit is contained in:
Alan Mackenzie 2013-05-27 13:30:21 +00:00
parent dde84790b7
commit 25c8401c40
2 changed files with 9 additions and 2 deletions
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6
lisp/ChangeLog
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@ -1,3 +1,9 @@
2013-05-27 Alan Mackenzie <acm@muc.de>
Remove spurious syntax-table text properties inserted by C-y.
* progmodes/cc-mode.el (c-after-change): Also clear hard
syntax-table property with value nil.
2013-05-27 Michael Albinus <michael.albinus@gmx.de>
* net/dbus.el (dbus-call-method): Let-bind `inhibit-redisplay'

5
lisp/progmodes/cc-mode.el
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@ -1077,12 +1077,13 @@ Note that the style variables are always made local to the buffer."
(setq beg end)))
;; C-y is capable of spuriously converting category properties
;; c-</>-as-paren-syntax into hard syntax-table properties. Remove
;; these when it happens.
;; c-</>-as-paren-syntax and c-cpp-delimiter into hard syntax-table
;; properties. Remove these when it happens.
(c-clear-char-property-with-value beg end 'syntax-table
c-<-as-paren-syntax)
(c-clear-char-property-with-value beg end 'syntax-table
c->-as-paren-syntax)
(c-clear-char-property-with-value beg end 'syntax-table nil)
(c-trim-found-types beg end old-len) ; maybe we don't need all of these.
(c-invalidate-sws-region-after beg end)