get_device_position


Description:

[ Version ( since = "3.0" ) ]
public weak Window? get_device_position (Device device, out int x, out int y, out ModifierType mask)

Obtains the current device position and modifier state.

The position is given in coordinates relative to the upper left corner of this.

Use get_device_position_double if you need subpixel precision.

Parameters:

this

a Window.

device

pointer Device to query to.

x

return location for the X coordinate of device, or null.

y

return location for the Y coordinate of device, or null.

mask

return location for the modifier mask, or null.

Returns:

The window underneath device (as with get_window_at_position), or null if the window is not known to GDK.