XkbGetDeviceButtonActions(3) XKB FUNCTIONS XkbGetDeviceButtonActions(3)NAMEXkbGetDeviceButtonActions - Query the button actions associated with an
X Input Extension device
SYNOPSIS
Status XkbGetDeviceButtonActions (Display *dpy, XkbDeviceInfoPtr
device_info, Bool all_buttons, unsigned int first_button,
unsigned int num_buttons);
ARGUMENTS
- dpy connection to X server
- device_info
structure to update with results
- all_buttons
True => get information for all buttons
- first_button
number of first button for which info is desired
- num_buttons
number of buttons for which info is desired
DESCRIPTIONXkbGetDeviceButtonActions queries the server for the desired button
information for the device indicated by the device_spec field of
device_info and waits for a reply. If successful, XkbGetDeviceButtonAc‐
tions backfills the button actions (btn_acts field of device_info) for
only the requested buttons, updates the name, type, supported, and
unsupported fields, and returns Success.
all_buttons, first_button and num_buttons specify the device buttons
for which actions should be returned. Setting all_buttons to True
requests actions for all device buttons; if all_buttons is False,
first_button and num_buttons specify a range of buttons for which
actions are requested.
If a compatible version of Xkb is not available in the server or the
Xkb extension has not been properly initialized, XkbGetDeviceButtonAc‐
tions returns BadAccess. If allocation errors occur, a BadAlloc status
is returned. If the specified device (device_info->device_spec) is
invalid, a BadKeyboard status is returned. If the device has no but‐
tons, a BadMatch status is returned. If first_button and num_buttons
specify illegal buttons, a BadValue status is returned.
DIAGNOSTICS
BadAccess The Xkb extension has not been properly initialized
BadAlloc Unable to allocate storage
BadKeyboard The device specified was not a valid core or input
extension device
BadMatch A compatible version of Xkb was not available in the
server or an argument has correct type and range, but is
otherwise invalid
BadValue An argument is out of range
X Version 11 libX11 1.3.3 XkbGetDeviceButtonActions(3)
