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fix crash when trying to show "controls" of processor w/o controls.

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This commit is contained in:
Robin Gareus 2013-06-07 00:40:47 +02:00
parent b91b920b9b
commit 94b6b4a7d2
1 changed files with 2 additions and 0 deletions
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2
gtk2_ardour/processor_box.cc
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@ -1066,6 +1066,8 @@ ProcessorBox::processor_button_press_event (GdkEventButton *ev, ProcessorEntry*
if (_session->engine().connected()) {
/* XXX giving an error message here is hard, because we may be in the midst of a button press */
if (!one_processor_can_be_edited ()) return true;
if (Keyboard::modifier_state_equals (ev->state, Keyboard::SecondaryModifier)) {
generic_edit_processor (processor);
} else {