darkradiant (2.6.0-4) unstable; urgency=medium Due to limited hidpi support in wxwidgets3.0, on such displays and when you have scaling enabled, the glcanvas widget will not fill the whole window and using the mouse will not work as expected in this widget. In this case you can start darkradiant with GDK_SCALE=1 darkradiant so that the glcanvas widget uses up the whole dedicated space and the mouse will work as intended. See #933554 for details. -- Tobias Frost Sat, 05 Oct 2019 10:26:44 +0200