1XkbGetDeviceButtonActions(3)     XKB FUNCTIONS    XkbGetDeviceButtonActions(3)
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NAME

6       XkbGetDeviceButtonActions - Query the button actions associated with an
7       X Input Extension device
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SYNOPSIS

10       Status  XkbGetDeviceButtonActions   (Display   *dpy,   XkbDeviceInfoPtr
11              device_info,   Bool   all_buttons,  unsigned  int  first_button,
12              unsigned int num_buttons);
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ARGUMENTS

15       - dpy  connection to X server
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17       - device_info
18              structure to update with results
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20       - all_buttons
21              True => get information for all buttons
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23       - first_button
24              number of first button for which info is desired
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26       - num_buttons
27              number of buttons for which info is desired
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DESCRIPTION

30       XkbGetDeviceButtonActions queries the server  for  the  desired  button
31       information  for  the  device  indicated  by  the  device_spec field of
32       device_info and waits for a reply. If successful, XkbGetDeviceButtonAc‐
33       tions  backfills the button actions (btn_acts field of device_info) for
34       only the requested buttons, updates  the  name,  type,  supported,  and
35       unsupported fields, and returns Success.
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37       all_buttons,  first_button  and  num_buttons specify the device buttons
38       for which actions should  be  returned.  Setting  all_buttons  to  True
39       requests  actions  for  all  device  buttons;  if all_buttons is False,
40       first_button and num_buttons specify  a  range  of  buttons  for  which
41       actions are requested.
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43       If  a  compatible  version of Xkb is not available in the server or the
44       Xkb extension has not been properly initialized,  XkbGetDeviceButtonAc‐
45       tions  returns BadAccess. If allocation errors occur, a BadAlloc status
46       is returned. If  the  specified  device  (device_info->device_spec)  is
47       invalid,  a  BadKeyboard  status is returned. If the device has no but‐
48       tons, a BadMatch status is returned. If  first_button  and  num_buttons
49       specify illegal buttons, a BadValue status is returned.
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DIAGNOSTICS

52       BadAccess      The Xkb extension has not been properly initialized
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54       BadAlloc       Unable to allocate storage
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56       BadKeyboard    The  device  specified  was  not  a  valid core or input
57                      extension device
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59       BadMatch       A compatible version of Xkb was  not  available  in  the
60                      server or an argument has correct type and range, but is
61                      otherwise invalid
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63       BadValue       An argument is out of range
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67X Version 11                     libX11 1.6.9     XkbGetDeviceButtonActions(3)
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