XkbChangeDeviceInfo(3) XKB FUNCTIONS XkbChangeDeviceInfo(3)NAMEXkbChangeDeviceInfo - Update the server's description of a device with
the changes noted in an XkbDeviceChangesRec
SYNOPSIS
Bool XkbChangeDeviceInfo ( dpy, device_info, changes )
Display * dpy;
XkbDeviceInfoPtr device_info;
XkbDeviceChangesPtr changes;
ARGUMENTS
- dpy connection to X server
- device_info
local copy of device state and configuration
- changes
note specifying changes in device_info
DESCRIPTIONXkbChangeDeviceInfo updates the server's description of the device
specified in device_info->device_spec with the changes specified in
changes and contained in device_info. The update is made by an XkbSet‐
DeviceInfo request.
STRUCTURES
Changes to an Xkb extension device may be tracked by listening to Xkb‐
DeviceExtensionNotify events and accumulating the changes in an XkbDe‐
viceChangesRec structure. The changes noted in the structure may then
be used in subsequent operations to update either a server configura‐
tion or a local copy of an Xkb extension device configuration. The
changes structure is defined as follows:
typedef struct _XkbDeviceChanges {
unsigned int changed; /∗ bits indicating what has changed */
unsigned short first_btn; /∗ number of first button which changed, if any */
unsigned short num_btns; /∗ number of buttons that have changed */
XkbDeviceLedChangesRec leds;
} XkbDeviceChangesRec,*XkbDeviceChangesPtr;
SEE ALSOXkbSetDeviceInfo(3)X Version 11 libX11 1.2 XkbChangeDeviceInfo(3)
