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XkbGetDeviceInfoChanges - Query the changes
that have occurred in the button actions or indicator names and indicator
maps associated with an input extension device
- Status XkbGetDeviceInfoChanges
- (Display *dpy, XkbDeviceInfoPtr device_info, XkbDeviceChangesPtr changes);
- - dpy
- connection to X server
- - device_info
- structure to update
with results
- - changes
- contains notes of changes that have occurred
The
changes->changed field indicates which attributes of the device specified
in changes->device have changed. The parameters describing the changes are
contained in the other fields of changes. XkbGetDeviceInfoChanges uses
that information to call XkbGetDeviceInfo to obtain the current status
of those attributes that have changed. It then updates the local description
of the device in device_info with the new information.
XkbGetDeviceInfo(3)
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