convert_tree_to_widget_coords
Description:
Converts tree coordinates (coordinates in full scrollable area of the tree) to widget coordinates.
Note:
Use [class@Gtk.ListView] or [class@Gtk.ColumnView] instead
Parameters:
this |
a `GtkTreeView` |
tx |
X coordinate relative to the tree |
ty |
Y coordinate relative to the tree |
wx |
return location for widget X coordinate |
wy |
return location for widget Y coordinate |