Remove closing window by pressing Esc
Disable closing using Esc, to avoid closing the window by mistake.
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@ -201,10 +201,6 @@ void MainWindow::on_realize() {
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bool MainWindow::on_key_press_event(GdkEventKey* event) {
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bool MainWindow::on_key_press_event(GdkEventKey* event) {
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if (GDK_KEY_Escape == event->keyval) {
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Gtk::Main::quit();
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return true;
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}
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if (event->state & GDK_CONTROL_MASK) {
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if (event->state & GDK_CONTROL_MASK) {
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switch (event->keyval) {
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switch (event->keyval) {
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case GDK_KEY_KP_1:
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case GDK_KEY_KP_1:
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