gtk.accessible_text_mixin

Module for [AccessibleText] interface mixin

tmpl AccessibleTextGidBuilderT AccessibleTextT

Templates 2

tmplAccessibleTextT()

An interface for accessible objects containing formatted text.

The [gtk.accessible_text.AccessibleText] interfaces is meant to be implemented by accessible objects that have text formatted with attributes, or non-trivial text contents.

You should use the enum@Gtk.AccessibleProperty.LABEL or the enum@Gtk.AccessibleProperty.DESCRIPTION properties for accessible objects containing simple, unformatted text.

Functions

void updateCaretPosition()

Updates the position of the caret.

Implementations of the [gtk.accessible_text.AccessibleText] interface should call this function every time the caret has moved, in order to notify assistive technologies.

void updateContents(gtk.types.AccessibleTextContentChange change, uint start, uint end)

Notifies assistive technologies of a change in contents.

Implementations of the [gtk.accessible_text.AccessibleText] interface should call this function every time their contents change as the result of an operation, like an insertion or a removal.

Note

If the change is a deletion, this function must be called before

removing the contents, if it is an insertion, it must be called after inserting the new contents.

Parameters

`change`	the type of change in the contents
`start`	the starting offset of the change, in characters
`end`	the end offset of the change, in characters

void updateSelectionBound()

Updates the boundary of the selection.

Implementations of the [gtk.accessible_text.AccessibleText] interface should call this function every time the selection has moved, in order to notify assistive technologies.

tmplAccessibleTextGidBuilderT()