Override keymaster's regular filter function to catch keypress events in the textarea
Override keymaster's regular filter function to catch keypress events in the textarea

Signed-off-by: Peter Kröner <4b8373d016f277527198385ba72fda0feb5da015@peterkroener.de>

SirPepe/CanvasSandbox,SirPepe/CanvasSandbox