December 13, 2002

Minor Madness

I've been trying to find out why sometimes a Tree control on a property page in pn2 would disappear (specifically when no items were selected) after switching pages to and fro. It would appear that if the dialog (which is the page) has its transparent property set to true then the tree (and this affects lists too) decides it needn't paint when the dialog is re-shown. This behaviour may only be when using XP themed drawing, I'm not entirely sure.

Anyone else seen this?

Posted by Simon at December 13, 2002 10:04 PM