Gtk.TreeView.prototype.convert_widget_to_bin_window_coords

function convert_widget_to_bin_window_coords(wx:Number, wy:Number):void {
    // Gjs wrapper for gtk_tree_view_convert_widget_to_bin_window_coords()
}

Converts widget coordinates to coordinates for the bin_window (see Gtk.get_bin_window).

Since 2.12

wx

X coordinate relative to the widget

wy

Y coordinate relative to the widget