I'm having the same problem with gnome-terminal, here is the xev output:
KeyPress event, serial 33, synthetic NO, window 0x1400001, root 0x2b5, subw 0x0, time 11437053, (31,432), root:(964,458), state 0x0, keycode 76 (keysym 0xffc7, F10), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False
KeyRelease event, serial 33, synthetic NO, window 0x1400001, root 0x2b5, subw 0x0, time 11437163, (31,432), root:(964,458), state 0x0, keycode 76 (keysym 0xffc7, F10), same_screen YES, XLookupString gives 0 bytes: XFilterEvent returns: False
I'm having the same problem with gnome-terminal, here is the xev output:
KeyPress event, serial 33, synthetic NO, window 0x1400001,
root 0x2b5, subw 0x0, time 11437053, (31,432), root:(964,458),
state 0x0, keycode 76 (keysym 0xffc7, F10), same_screen YES,
XLookupString gives 0 bytes:
XmbLookupString gives 0 bytes:
XFilterEvent returns: False
KeyRelease event, serial 33, synthetic NO, window 0x1400001,
root 0x2b5, subw 0x0, time 11437163, (31,432), root:(964,458),
state 0x0, keycode 76 (keysym 0xffc7, F10), same_screen YES,
XLookupString gives 0 bytes:
XFilterEvent returns: False