From time to time questions arise about listviews with multi-line headers or headers with increased height. Eg. these two questions: Multi-line listview column headingsĀ and Listview header height. To use a multi-line header in a listview the height of the header must be increased to make room for multiple lines, and it must be possible to display multiple text lines in the header items. Increase height of header control Because the header control is contained in a listview, the heigh