ardour/livetrax
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Set up ArdourButton state to match the action when the

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action is attached.  Fixes #4523.


git-svn-id: svn://localhost/ardour2/branches/3.0@10979 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2011-12-11 17:08:47 +00:00
parent b5478a8a2b
commit 1b3b9633b0
1 changed files with 1 additions and 0 deletions
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1
gtk2_ardour/ardour_button.cc
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@ -543,6 +543,7 @@ ArdourButton::set_related_action (RefPtr<Action> act)
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (_action);
if (tact) {
action_toggled ();
tact->signal_toggled().connect (sigc::mem_fun (*this, &ArdourButton::action_toggled));
}