VisualStyleRenderer won't work, crashes control... any bug fix?

[Xafier]

Hi

I'm working on making a TreeView and re-doing the painting myself, but
I'm having a problem with this code:

private VisualStyleRenderer glyphOpen = new
VisualStyleRenderer(VisualStyleElement.TreeView.Gl yph.Opened);

and any code similar... for some reason whenever those lines are
declared, even if they aren't even used I get this error:

"Given combination of class, part, and state is not defined by the
current visual style."

I have no idea what this means or why its occuring, I use the default
Windows XP style on my system, not that should make any difference?

any ideas?

Kris Wragg

[Xafier]

I think the problem is with this specific VisualStyleElement:

private VisualStyleRenderer treeViewBranch = new
VisualStyleRenderer(VisualStyleElement.TreeView.Br anch.Normal);

Is there a way to find out whether something exists in the style? and
why TreeView.Branch.Normal doesn't work? I would have thought it was
used by the regular TreeView?