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XkbGetDeviceButtonActions(3) XKB FUNCTIONS XkbGetDeviceButtonActions(3) NAME XkbGetDeviceButtonActions - Query the button actions associated with an X Input Extension device SYNOPSIS Status XkbGetDeviceButtonActions (Display *dpy, XkbDeviceInfoPtr de- vice_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 DESCRIPTION XkbGetDeviceButtonActions queries the server for the desired button in- formation for the device indicated by the device_spec field of de- vice_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 un- supported 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 re- quests actions for all device buttons; if all_buttons is False, first_button and num_buttons specify a range of buttons for which ac- tions 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 in- valid, a BadKeyboard status is returned. If the device has no buttons, 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 ex- tension 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 1.8.10 XkbGetDeviceButtonActions(3)