get_bounds

Description:

public bool get_bounds (out TextIter begin, out TextIter end)

Gets the bounds for the completion, which is the beginning of the current word (taking break characters into account) to the current insertion cursor.

If begin is non-null, it will be set to the start position of the current word being completed.

If end is non-null, it will be set to the insertion cursor for the current word being completed.

Parameters:

this	an CompletionContext
begin	a TextIter
end	a TextIter

Returns:

true if the marks are still valid and begin or end was set.