XkbSetDeviceButtonActions(3Xkb) XKBLIB FUNCTION XkbSetDeviceButtonActions(3Xkb)
NAME
XkbSetDeviceButtonActions - Change only the button actions for an input extension device
SYNTAX
Bool XkbSetDeviceButtonActions ( dpy, device, first_button, num_buttons, actions )
Display * dpy;
XkbDeviceInfoPtr device;
unsigned int first_button;
unsigned int num_buttons;
*** MISSING *** actions;
ARGUMENTS
- dpy connection to X server
- device
structure defining the device and modifications
- first_button
number of first button to update, 0 relative
- num_buttons
number of buttons to update
- actions
*** MISSING ***
DESCRIPTION
XkbSetDeviceButtonActions assigns actions to the buttons of the device specified in device_info->device_spec. Actions are assigned to
num_buttons buttons beginning with first_button and are taken from the actions specified in device_info->btn_acts.
If the server does not support assignment of Xkb actions to extension device buttons, XkbSetDeviceButtonActions has no effect and returns
False. If the device has no buttons or if first_button or num_buttons specify buttons outside of the valid range as determined by
device_info->num_btns, the function has no effect and returns False. Otherwise, XkbSetDeviceButtonActions sends a request to the server to
change the actions for the specified buttons and returns True.
If the actual request sent to the server involved illegal button numbers, a BadValue protocol error is generated. If an invalid device
identifier is specified in device_info->device_spec, a BadKeyboard protocol error results. If the actual device specified in
device_info->device_spec does not contain buttons and a request affecting buttons is made, a BadMatch protocol error is generated.
DIAGNOSTICS
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 Release 6.1 XkbSetDeviceButtonActions(3Xkb)