Block interactive completion. This can be used to disable interactive
completion when inserting or deleting text from the buffer associated with
the completion. Use gtk_source_completion_unblock_interactive() to enable
interactive completion again.
This function may be called multiple times. It will continue to block
interactive completion until gtk_source_completion_unblock_interactive()
has been called the same number of times.
Block interactive completion. This can be used to disable interactive completion when inserting or deleting text from the buffer associated with the completion. Use gtk_source_completion_unblock_interactive() to enable interactive completion again.
This function may be called multiple times. It will continue to block interactive completion until gtk_source_completion_unblock_interactive() has been called the same number of times.