update plugin scan dialog gtk hack
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@ -3826,7 +3826,11 @@ ARDOUR_UI::plugin_scan_dialog (std::string type, std::string plugin)
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scan_dlg->show_all();
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}
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/* due to idle calls, gtk_events_pending() may always return true */
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int timeout = 30;
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while (gtk_events_pending() && --timeout) {
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gtk_main_iteration ();
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}
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}
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void
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