X Error of failed request: BadAtom (invalid Atom parameter) Major opcode of failed request: 17 (X_GetAtomName) Atom id in failed request: 0xc350b850 Serial number of failed request: 30 Current serial number in output stream: 30 ⎡ Virtual core pointer id=2 [master pointer (3)] Reporting 3 classes: Class originated from: 6. Type: XIButtonClass Buttons supported: 36 Button labels: "Button Left" "Button Middle" "Button Right" "Button Wheel Up" "Button Wheel Down" "Button Horiz Wheel Left" "Button Horiz Wheel Right" "Button Back" "Button Forward" "_GTK_WORKAREAS" "WM_CLASS" None