gboolean delete_surrounding ( GtkIMContext* self, gint offset, gint n_chars, gpointer user_data )
The ::delete-surrounding signal is emitted when the input method needs to delete all or part of the context surrounding the cursor.
|Default handler: |
The default handler is called after the handlers added via
The character offset from the cursor position of the text to be deleted. A negative value indicates a position before the cursor.
The number of characters to be deleted.