I can't make this style work. The listview has 5 columns, but only 2 and a part of the 3rd column fit into the client width. The listview has the following styles:

• WS_CHILDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_VISIBLE
• WS_EX_CLIENTEDGE | WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR
• LVS_EX_DOUBLEBUFFER | LVS_EX_HEADERDRAGDROP | LVS_EX_FULLROWSELECT | LVS_EX_HEADERINALLVIEWS | LVS_EX_COLUMNOVERFLOW

It contains 10 items and is in icon view. I would expect a chevron button being displayed in the header control, but there isn't one.
If I explicitly set the HDS_OVERFLOW style on the header control, the button is displayed.

So why doesn't LVS_EX_COLUMNOVERFLOW work? Is it not implemented?

TiKu