diff options
| author | Daniel Stone <daniel@fooishbar.org> | 2010-12-29 12:03:01 +0000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2011-07-01 08:46:20 +1000 |
| commit | 7d2543a3cb3089241982ce4f8984fd723d5312a1 (patch) | |
| tree | 2398e2bfbb22a29bedce6ca02ae66d1bfbcadcbb /include/dixgrabs.h | |
| parent | ddf735fd4e9658bb5610f5e911f3b4055d5acf89 (diff) | |
XKB: Add debug key actions for grabs & window tree
Add four new private XKB actions for debugging:
* PrGrbs: print active grabs to the log file
* Ungrab: ungrab all currently active grabs
* ClsGrb: kill clients with active grabs
* PrWins: dump the current window tree to the log file
To use these, you need to modify your XKB maps, e.g. the following to
have Ctrl+Alt+(F9-F12) mapped to the above:
- compat/xfree86:
interpret XF86LogGrabInfo {
action = Private(type=0x86, data="PrGrbs");
};
interpret XF86Ungrab {
action = Private(type=0x86, data="Ungrab");
}
interpret XF86ClearGrab {
action = Private(type=0x86, data="ClsGrb");
}
interpret XF86LogWindowTree {
action = Private(type=0x86, data="PrWins");
}
- symbols/pc:
key <FK09> { type="CTRL+ALT", [ Return, XF86LogGrabInfo ] };
key <FK10> { type="CTRL+ALT", [ Return, XF86Ungrab ] };
key <FK11> { type="CTRL+ALT", [ Return, XF86ClearGrab ] };
key <FK12> { type="CTRL+ALT", [ Return, XF86LogWindowTree ] };
At the moment, this only works if the grabbing client continues to call
AllowEvents, as the server does no event processing at all when a device
is frozen.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Diffstat (limited to 'include/dixgrabs.h')
| -rw-r--r-- | include/dixgrabs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/dixgrabs.h b/include/dixgrabs.h index 3b2a46d72..229c8bb53 100644 --- a/include/dixgrabs.h +++ b/include/dixgrabs.h @@ -28,6 +28,9 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. struct _GrabParameters; +extern void PrintDeviceGrabInfo(DeviceIntPtr dev); +extern void UngrabAllDevices(Bool kill_client); + extern GrabPtr CreateGrab( int /* client */, DeviceIntPtr /* device */, |