Gets the text of proposal. The text that is inserted into
the text buffer when the proposal is activated by the default activation.
You are free to implement a custom activation handler in the provider and
not implement this function. For more information, see
gtksource.completion_provider.CompletionProvider.activateProposal. The returned string must
be freed with glib.global.gfree.
Gets the text of proposal. The text that is inserted into the text buffer when the proposal is activated by the default activation. You are free to implement a custom activation handler in the provider and not implement this function. For more information, see gtksource.completion_provider.CompletionProvider.activateProposal. The returned string must be freed with glib.global.gfree.