how to detect column changes in listview?

[Daniel Billingsley]

I can't seem to find a straightforward way to detect when a user changes the
width of a column on a ListView at runtime. This seems like a fairly basic
thing I'd want to know, especially considering its happy to tell me that its
TabStopChanged, a rather useless detail IMO.

Am I missing something?

Short of something simple I've missed, any ideas for the *most*
straightforward way?

 

[Daniel Billingsley]

I did a little investigating and testing and found a solution...

The answer lies in overriding WndProc().

This article got me started:
http://www.codeproject.com/cs/miscctrl/listviewautosize.asp

But I found messages 0x101f and 0x101d seem to be directly related to
resizing the columns.