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Diffstat (limited to 'man/XListInputDevices.txt')
| -rw-r--r-- | man/XListInputDevices.txt | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/man/XListInputDevices.txt b/man/XListInputDevices.txt index 276660d..450f377 100644 --- a/man/XListInputDevices.txt +++ b/man/XListInputDevices.txt @@ -220,5 +220,13 @@ DESCRIPTION Floating. If the device is a master device, attached specifies the device ID of the master device this device is paired with. - To free the XDeviceInfo array created by XListInputDevices, use - XFreeDeviceList. +RETURN VALUE +------------ + + XListInputDevices returns a pointer to an array of XDeviceInfo + structs and sets ndevices_return to the number of elements in + that array. To free the XDeviceInfo array created by + XListInputDevices, use XFreeDeviceList. + + On error, XListInputDevices returns NULL and ndevices_return is + left unmodified. |