3.9.4 ===== * Tweak window shadows [Allan; #702141] * Ignore our own focus events for focus prediction [Jasper; #701017] * Add API to query if the stage is focused [Jasper; #700735] * Add API to query the monitor for a given position [Adel] * Don't force attached dialogs to be border-only [Florian; #702764] * Allow slicing of backgrounds to avoid texture size limits [Ray; #702283] * Miscellaneous bug fixes and cleanups [Adel; #701224, #702564] Contributors: Allan Day, Adel Gadllah, Florian Müllner, Jasper St. Pierre, Ray Strode