gboolean gtk_entry_im_context_filter_keypress ( GtkEntry* entry, GdkEventKey* event )
GtkEntry input method to internally handle key press
and release events. If this function returns
TRUE, then no further
processing should be done for this key event. See gtk_im_context_filter_keypress().
Note that you are expected to call this function from your handler
when overriding key event handling. This is needed in the case when
you need to insert your own key handling between the input method
and the default key event handling of the
gtk_text_view_reset_im_context() for an example of use.
Available since: 2.22
The key event.
The data is owned by the caller of the method.