The ::retrieve-surrounding signal is emitted when the input method requires the context surrounding the cursor.
The callback should set the input method surrounding context by calling the [method@Gtk.IMContext.set_surrounding] method.
%TRUE if the signal was handled.
See Implementation
The ::retrieve-surrounding signal is emitted when the input method requires the context surrounding the cursor.
The callback should set the input method surrounding context by calling the [method@Gtk.IMContext.set_surrounding] method.