Emits the #GtkTextTagTable::tag-changed signal on the #GtkTextTagTable where the tag is included.
The signal is already emitted when setting a #GtkTextTag property. This function is useful for a #GtkTextTag subclass.
whether the change affects the #GtkTextView layout.
3.20
See Implementation
Emits the #GtkTextTagTable::tag-changed signal on the #GtkTextTagTable where the tag is included.
The signal is already emitted when setting a #GtkTextTag property. This function is useful for a #GtkTextTag subclass.