They will only display a warning because they don't have a cursor themselves.
Only adding for the eventareas will free everything created.
SVN revision: 52821
With this commit is now possible to not use theme's cursor (default behevior)
that could be overriding cursors defined by the engine.
SVN revision: 52761
Basically, get the group from widget theme, using the string passed to
elm_object_cursor_set, get hot spots x and y from the theme (keeps the object
and these two integers on cursor struct).
Cursor is set with ecore_evas_object_cursor_set()
Some functions to change style were added to the api.
SVN revision: 52760
Widgets can have customized cursors setting it with elm_object_cursor_set.
Widget's item can use elm_X_item_cursor_set to set a different cursor
for each item.
It will work only if HAVE_ELEMENTARY_X for now, but support for themeable
cursors is planned.
SVN revision: 52382