Comment 21 for bug 1069357

Revision history for this message
Rafał Ochmański (rmopl) wrote : Re: Hardware keys change backlight brightness in much larger increments/steps than expected

OK, here's output from xev. I pressed the increase brightness combination twice, and decrease combination once. It seems that the first increase resulted in one even but all further presses resulted in two events:

MappingNotify event, serial 40, synthetic NO, window 0x0,
    request MappingKeyboard, first_keycode 8, count 248

MappingNotify event, serial 41, synthetic NO, window 0x0,
    request MappingKeyboard, first_keycode 8, count 248

MappingNotify event, serial 42, synthetic NO, window 0x0,
    request MappingKeyboard, first_keycode 8, count 248

MappingNotify event, serial 43, synthetic NO, window 0x0,
    request MappingKeyboard, first_keycode 8, count 248

MappingNotify event, serial 44, synthetic NO, window 0x0,
    request MappingKeyboard, first_keycode 8, count 248

HTH