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don't get into nested run loops if quantize is reinvoked (e.g control surface) while already in progress

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Paul Davis 2016-09-22 16:25:17 -05:00
parent 72e2935842
commit 9c2a517cb0
1 changed files with 5 additions and 0 deletions
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5
gtk2_ardour/editor_ops.cc
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@ -5374,6 +5374,11 @@ Editor::quantize_regions (const RegionSelection& rs)
quantize_dialog = new QuantizeDialog (*this);
}
if (quantize_dialog->is_mapped()) {
/* in progress already */
return;
}
quantize_dialog->present ();
const int r = quantize_dialog->run ();
quantize_dialog->hide ();