diff options
| author | Peter Hutterer <peter.hutterer@who-t.net> | 2009-06-01 15:37:53 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2009-06-02 16:02:31 +1000 |
| commit | a66686a83edd6093ed540414dda2b8700e4696fe (patch) | |
| tree | 99ffd0dcd21a716155cd779fd46453041136eefa /Xi/xipassivegrab.c | |
| parent | f00cf7675164bb984ef310412f9e09582813adb1 (diff) | |
input: add support for XIAllDevices and XIAllMasterDevices passive grabs.
These grabs are suported through two fake devices inputInfo.all_devices and
inputInfo.all_master_devices. These devices are not part of the device list
and are only initialised for their device id, nothing else.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Diffstat (limited to 'Xi/xipassivegrab.c')
| -rw-r--r-- | Xi/xipassivegrab.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/Xi/xipassivegrab.c b/Xi/xipassivegrab.c index fab333592..0c74544e4 100644 --- a/Xi/xipassivegrab.c +++ b/Xi/xipassivegrab.c @@ -90,9 +90,16 @@ ProcXIPassiveGrabDevice(ClientPtr client) REQUEST(xXIPassiveGrabDeviceReq); REQUEST_AT_LEAST_SIZE(xXIPassiveGrabDeviceReq); - ret = dixLookupDevice(&dev, stuff->deviceid, client, DixGrabAccess); - if (ret != Success) - return ret; + if (stuff->deviceid == XIAllDevices) + dev = inputInfo.all_devices; + else if (stuff->deviceid == XIAllMasterDevices) + dev = inputInfo.all_master_devices; + else + { + ret = dixLookupDevice(&dev, stuff->deviceid, client, DixGrabAccess); + if (ret != Success) + return ret; + } if (stuff->grab_type != XIGrabtypeButton && stuff->grab_type != XIGrabtypeKeysym && |