XkbLockGroup (3) Linux Manual Page
XkbLockGroup – Locks the keysym group
Synopsis
-
Bool XkbLockGroup(Display *display,unsigned intdevice_spec,unsigned intgroup);
Arguments
- display
-
- connection to the X server
- device_spec
- device ID, or XkbUseCoreKbd
- group
- index of the keysym group to lock
Description
XkbLockGroup sends a request to the server to lock the specified group and does not wait for a reply. It returns True if the request was sent and False otherwise.
Reference the keysym group indices with these symbolic constants:
| Table 1 Symbolic Group Names | |
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| Symbolic Name | Value |
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| XkbGroup1Index | 0 |
| XkbGroup2Index | 1 |
| XkbGroup3Index | 2 |
| XkbGroup4Index | 3 |
Return Values
- True
- The XkbLockGroup function returns True when a request was sent to the server to lock the specified group and does not wait for a reply.
- False
- The XkbLockGroup function returns False if the request was not sent.