Sets the program class. The X11 backend uses the program class to set the class name part of the WM_CLASS property on toplevel windows; see the ICCCM.
The program class can still be overridden with the --class command line option.
a string.
See Implementation
Sets the program class. The X11 backend uses the program class to set the class name part of the WM_CLASS property on toplevel windows; see the ICCCM.
The program class can still be overridden with the --class command line option.