Widget.setCursorFromName

Sets a named cursor to be shown when pointer devices point towards widget.

This is a utility function that creates a cursor via [gdk.cursor.Cursor.newFromName] and then sets it on widget with [gtk.widget.Widget.setCursor]. See those functions for details.

On top of that, this function allows name to be null, which will do the same as calling [gtk.widget.Widget.setCursor] with a null cursor.