I got it on 12.04 on Lenovo ThinkPad Edge E120.
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https://bugs.launchpad.net/bugs/871424
Title:
[Thinkpad X100e] Ctrl+Alt+UpArrow generates no keycode
Status in “xserver-xorg-input-evdev” package in Ubuntu:
Confirmed
Bug description:
On oneiric, I can’t go to workspaces above the current one because the
Ctrl+Alt+Up arrow key combination generates no code.
Other equivalents like Ctrl+Alt+{Left,Right,Down} work just fine.
Combinations like Ctrl+Up and Alt+Up also work.
Here’s the output of xev.
###
For Ctrl+Alt+Down :
KeyPress event, serial 36, synthetic NO, window 0x3e1,
root 0x14e, subw 0x0, time 1745539, (897,445), root:(964,498),
state 0x0, keycode 37 (keysym 0xffe3, Control_L), same_screen YES,
XLookupString gives 0 bytes:
XmbLookupString gives 0 bytes:
XFilterEvent returns: False
KeyPress event, serial 36, synthetic NO, window 0x3e1,
root 0x14e, subw 0x0, time 1745914, (897,445), root:(964,498),
state 0x4, keycode 64 (keysym 0xffe9, Alt_L), same_screen YES,
XLookupString gives 0 bytes:
XmbLookupString gives 0 bytes:
XFilterEvent returns: False
FocusOut event, serial 36, synthetic NO, window 0x3e1,
mode NotifyGrab, detail NotifyAncestor
FocusIn event, serial 36, synthetic NO, window 0x3e1,
mode NotifyUngrab, detail NotifyAncestor
KeymapNotify event, serial 36, synthetic NO, window 0x0,
keys: 0 0 0 0 32 0 0 0 1 0 0 0 0 0 16 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
KeyRelease event, serial 36, synthetic NO, window 0x3e1,
root 0x14e, subw 0x0, time 1750632, (897,445), root:(964,498),
state 0xc, keycode 116 (keysym 0xff54, Down), same_screen YES,
XLookupString gives 0 bytes:
XFilterEvent returns: False
KeyRelease event, serial 36, synthetic NO, window 0x3e1,
root 0x14e, subw 0x0, time 1751380, (897,445), root:(964,498),
state 0xc, keycode 64 (keysym 0xffe9, Alt_L), same_screen YES,
XLookupString gives 0 bytes:
XFilterEvent returns: False
KeyRelease event, serial 36, synthetic NO, window 0x3e1,
root 0x14e, subw 0x0, time 1751810, (897,445), root:(964,498),
state 0x4, keycode 37 (keysym 0xffe3, Control_L), same_screen YES,
XLookupString gives 0 bytes:
XFilterEvent returns: False
KeyPress event, serial 36, synthetic NO, window 0x3e1,
root 0x14e, subw 0x0, time 1752931, (897,445), root:(964,498),
state 0x0, keycode 37 (keysym 0xffe3, Control_L), same_screen YES,
XLookupString gives 0 bytes:
XmbLookupString gives 0 bytes:
XFilterEvent returns: False
KeyPress event, serial 36, synthetic NO, window 0x3e1,
root 0x14e, subw 0x0, time 1753046, (897,445), root:(964,498),
state 0x4, keycode 64 (keysym 0xffe9, Alt_L), same_screen YES,
XLookupString gives 0 bytes:
XmbLookupString gives 0 bytes:
XFilterEvent returns: False
KeyRelease event, serial 36, synthetic NO, window 0x3e1,
root 0x14e, subw 0x0, time 1754523, (897,445), root:(964,498),
state 0xc, keycode 64 (keysym 0xffe9, Alt_L), same_screen YES,
XLookupString gives 0 bytes:
XFilterEvent returns: False
KeyRelease event, serial 36, synthetic NO, window 0x3e1,
root 0x14e, subw 0x0, time 1754928, (897,445), root:(964,498),
state 0x4, keycode 37 (keysym 0xffe3, Control_L), same_screen YES,
XLookupString gives 0 bytes:
XFilterEvent returns: False
###
For Ctrl+Alt+Up :
KeyPress event, serial 36, synthetic NO, window 0x3e1,
root 0x14e, subw 0x0, time 2644386, (607,278), root:(674,331),
state 0x0, keycode 37 (keysym 0xffe3, Control_L), same_screen YES,
XLookupString gives 0 bytes:
XmbLookupString gives 0 bytes:
XFilterEvent returns: False
KeyPress event, serial 36, synthetic NO, window 0x3e1,
root 0x14e, subw 0x0, time 2645012, (607,278), root:(674,331),
state 0x4, keycode 64 (keysym 0xffe9, Alt_L), same_screen YES,
XLookupString gives 0 bytes:
XmbLookupString gives 0 bytes:
XFilterEvent returns: False
KeyRelease event, serial 36, synthetic NO, window 0x3e1,
root 0x14e, subw 0x0, time 2647112, (607,278), root:(674,331),
state 0xc, keycode 64 (keysym 0xffe9, Alt_L), same_screen YES,
XLookupString gives 0 bytes:
XFilterEvent returns: False
KeyRelease event, serial 36, synthetic NO, window 0x3e1,
root 0x14e, subw 0x0, time 2647393, (607,278), root:(674,331),
state 0x4, keycode 37 (keysym 0xffe3, Control_L), same_screen YES,
XLookupString gives 0 bytes:
XFilterEvent returns: False
###
For Up :
KeyPress event, serial 33, synthetic