While the custom functions cover the gap, adding some more built in functions to the GPIO buttons will allow for more flexibility and more closely emulate the process_button function in the menu
Examples:
Show Display
Exit Application
System Shutdown
System Reboot
Shell/Return from Shell - will allow Shell Support on non-touch screen PiTFTs
While the custom functions cover the gap, adding some more built in functions to the GPIO buttons will allow for more flexibility and more closely emulate the process_button function in the menu
Examples: