* close Map Info dialog by ESC
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@ -1026,6 +1026,10 @@ void DoMapInfo(){
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{
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GtkButton* button = create_dialog_button( "Close", G_CALLBACK( dialog_button_ok ), &dialog );
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gtk_box_pack_start( GTK_BOX( vbox2 ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
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GtkAccelGroup *accel_group = gtk_accel_group_new();
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gtk_window_add_accel_group( window, accel_group );
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gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel_group, GDK_Escape, (GdkModifierType)0, GTK_ACCEL_VISIBLE );
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}
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}
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}
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