update GUI while waiting for video server to respond
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@ -3555,6 +3555,7 @@ ARDOUR_UI::start_video_server (Gtk::Window* float_window, bool popup_msg)
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int timeout = 120; // 6 sec
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int timeout = 120; // 6 sec
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while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
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while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
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Glib::usleep (50000);
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Glib::usleep (50000);
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gui_idle_handler();
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if (--timeout <= 0 || !video_server_process->is_running()) break;
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if (--timeout <= 0 || !video_server_process->is_running()) break;
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}
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}
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if (timeout <= 0) {
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if (timeout <= 0) {
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