gdk-drag-begin-from-point (window device targets x y)

window -- a gdk-window source window for this drag
device -- a gdk-device object that controls this drag
targets -- a list of gdk-atom as strings with the offered targets
x -- an integer with the x coordinate where the drag nominally started
y -- an integer with the y coordinate where the drag nominally started

A newly created gdk-drag-context object.

Starts a drag and creates a new drag context for it. This function is called by the drag source.

Since 3.20