get_position_double
Description:
[ Version ( since = "3.10" ) ]
public void get_position_double (out unowned Screen screen, out double x, out double y)
public void get_position_double (out unowned Screen screen, out double x, out double y)
Gets the current location of this in double precision.
As a slave device's coordinates are those of its master pointer, this function may not be called on devices of type gdk_device_type_slave, unless there is an ongoing grab on them. See grab.
Parameters:
| this |
pointer device to query status about. |
| screen |
location to store the Screen the this is on, or null. |
| x |
location to store root window X coordinate of this, or null. |
| y |
location to store root window Y coordinate of this, or null. |