Clickbacks

Clickbacks are a feature built into the wx:media-edit% class that facilitate the creation of simple interactive objects, such as hyper-text. A clickback is defined by associating a callback function with a range of items in the buffer. When a user clicks on the items in that range, the callback function is invoked. For example, a hyper-text clickback would associate a range with a callback function that changes the selection range in the buffer.

Note that there is no attempt to save clickback information when a file is saved, since a clickback will have an arbitrary procedure associated with it.