Obtains the current device position and modifier state.
The position is given in coordinates relative to the upper left corner of surface.
pointer gdk.device.Device to query to
return location for the X coordinate of device
return location for the Y coordinate of device
return location for the modifier mask
true if the device is over the surface
Obtains the current device position and modifier state.
The position is given in coordinates relative to the upper left corner of surface.