[ HasEmitter ]
public virtual signal void apply_tag (TextTag tag, TextIter start, TextIter end)
Emitted to apply a tag to a range of text in a `GtkTextBuffer`.
Applying actually occurs in the default handler.
Note that if your handler runs before the default handler it must not invalidate the start and end iters (or
has to revalidate them).
See also: [[email protected]_tag], [[email protected]_with_tags], [[email protected]_range].
| tag |
the applied tag |
| start |
the start of the range the tag is applied to |
| end |
the end of the range the tag is applied to |