Con la tastiera Logitech K290 tramite USB, i tasti F. non sono accessibili per impostazione predefinita e devo premere Fnprima di usarli, il che non è realmente utilizzabile.
La Fnchiave da sola non genera alcun evento xev
.
Premendo F1senza Fnfuochi due eventi chiave, keycode 50 ( Shift_L
) e keycode 133 ( Super_L
) e visualizza un messaggio "Touchpad disabile" sulla mia Kubuntu (lo stesso messaggio per ogni chiavi F1attraverso F4)
Anche se la maggior parte delle chiavi multimediali funziona, preferirei avere accesso diretto alle chiavi F. Conosci un modo per attivare / disattivare il Fncomportamento?
Ecco l'output per quando premo F1senza Fn:
KeyPress event, serial 40, synthetic NO, window 0x1a00001,
root 0x2c6, subw 0x0, time 64638420, (-352,274), root:(1462,621),
state 0x10, keycode 50 (keysym 0xffe1, Shift_L), same_screen YES,
XLookupString gives 0 bytes:
XmbLookupString gives 0 bytes:
XFilterEvent returns: False
KeyPress event, serial 40, synthetic NO, window 0x1a00001,
root 0x2c6, subw 0x0, time 64638420, (-352,274), root:(1462,621),
state 0x11, keycode 133 (keysym 0xffeb, Super_L), same_screen YES,
XLookupString gives 0 bytes:
XmbLookupString gives 0 bytes:
XFilterEvent returns: False
FocusOut event, serial 40, synthetic NO, window 0x1a00001,
mode NotifyGrab, detail NotifyAncestor
FocusIn event, serial 40, synthetic NO, window 0x1a00001,
mode NotifyUngrab, detail NotifyAncestor
KeymapNotify event, serial 40, synthetic NO, window 0x0,
keys: 4294967238 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0
32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
KeyRelease event, serial 40, synthetic NO, window 0x1a00001,
root 0x2c6, subw 0x0, time 64638436, (-352,274), root:(1462,621),
state 0x51, keycode 50 (keysym 0xffe1, Shift_L), same_screen YES,
XLookupString gives 0 bytes:
XFilterEvent returns: False
KeyRelease event, serial 40, synthetic NO, window 0x1a00001,
root 0x2c6, subw 0x0, time 64638436, (-352,274), root:(1462,621),
state 0x50, keycode 133 (keysym 0xffeb, Super_L), same_screen YES,
XLookupString gives 0 bytes:
XFilterEvent returns: False
MappingNotify event, serial 40, synthetic NO, window 0x0,
request MappingPointer, first_keycode 0, count 0
E per F2(ancora no Fn):
KeyPress event, serial 40, synthetic NO, window 0x1a00001,
root 0x2c6, subw 0x0, time 64782724, (-202,438), root:(1491,799),
state 0x10, keycode 64 (keysym 0xffe9, Alt_L), same_screen YES,
XLookupString gives 0 bytes:
XmbLookupString gives 0 bytes:
XFilterEvent returns: False
KeyPress event, serial 40, synthetic NO, window 0x1a00001,
root 0x2c6, subw 0x0, time 64782724, (-202,438), root:(1491,799),
state 0x18, keycode 133 (keysym 0xffeb, Super_L), same_screen YES,
XLookupString gives 0 bytes:
XmbLookupString gives 0 bytes:
XFilterEvent returns: False
FocusOut event, serial 40, synthetic NO, window 0x1a00001,
mode NotifyGrab, detail NotifyAncestor
FocusIn event, serial 40, synthetic NO, window 0x1a00001,
mode NotifyUngrab, detail NotifyAncestor
KeymapNotify event, serial 40, synthetic NO, window 0x0,
keys: 4294967238 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
KeyRelease event, serial 40, synthetic NO, window 0x1a00001,
root 0x2c6, subw 0x0, time 64782780, (-202,438), root:(1491,799),
state 0x58, keycode 64 (keysym 0xffe9, Alt_L), same_screen YES,
XLookupString gives 0 bytes:
XFilterEvent returns: False
KeyRelease event, serial 40, synthetic NO, window 0x1a00001,
root 0x2c6, subw 0x0, time 64782780, (-202,438), root:(1491,799),
state 0x50, keycode 133 (keysym 0xffeb, Super_L), same_screen YES,
XLookupString gives 0 bytes:
XFilterEvent returns: False
F1con Fndà il risultato atteso:
KeyPress event, serial 40, synthetic NO, window 0x1a00001,
root 0x2c6, subw 0x0, time 64820204, (-856,-213), root:(1097,247),
state 0x10, keycode 67 (keysym 0xffbe, F1), same_screen YES,
XLookupString gives 0 bytes:
XmbLookupString gives 0 bytes:
XFilterEvent returns: False
KeyRelease event, serial 40, synthetic NO, window 0x1a00001,
root 0x2c6, subw 0x0, time 64820284, (-856,-213), root:(1097,247),
state 0x10, keycode 67 (keysym 0xffbe, F1), same_screen YES,
XLookupString gives 0 bytes:
XFilterEvent returns: False
xev
ancora una volta e incollare l'output per due diversi tasti F?