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force reset of panner UI when panner object changes

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git-svn-id: svn://localhost/ardour2/branches/3.0@8389 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2010-12-30 18:58:27 +00:00
parent 11d2bfa26f
commit e9c43a5cc8
1 changed files with 10 additions and 0 deletions
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10
gtk2_ardour/panner_ui.cc
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@ -151,6 +151,9 @@ PannerUI::set_panner (boost::shared_ptr<Panner> p)
delete twod_panner;
twod_panner = 0;
delete _stereo_panner;
_stereo_panner = 0;
if (!_panner) {
return;
}
@ -159,10 +162,17 @@ PannerUI::set_panner (boost::shared_ptr<Panner> p)
_panner->LinkStateChanged.connect (connections, invalidator (*this), boost::bind (&PannerUI::update_pan_linkage, this), gui_context());
_panner->StateChanged.connect (connections, invalidator (*this), boost::bind (&PannerUI::update_pan_state, this), gui_context());
/* new panner object, force complete reset of panner GUI
*/
_current_nouts = 0;
_current_npans = 0;
panner_changed (0);
update_pan_sensitive ();
update_pan_linkage ();
pan_automation_state_changed ();
}
void