sourceview: don't emit change events after doing an undo
commit5728cc2cb6f587bbe9c86c1a0d779e6ad03e794b
authorCarl-Anton Ingmarsson <ca.ingmarsson@gmail.com>
Wed, 3 Oct 2012 23:01:04 +0000 (4 01:01 +0200)
committerJohannes Schmid <jhs@gnome.org>
Wed, 31 Oct 2012 10:58:52 +0000 (31 11:58 +0100)
tree7de3dee44cee04e69087821007d559deef2d79e9
parent23d9e9af61990dd92fe0ab9e61c601a8f74d148e
sourceview: don't emit change events after doing an undo

This fixes an issue where the indentation plugin would do stuff based on the inserted text from
the undo. This would in turn break the expectation that the text will be the same as it were
after the undo.

https://bugzilla.gnome.org/show_bug.cgi?id=687216
plugins/sourceview/sourceview.c