Re: CMenu leaving unpainted area

From:

"AliR $VC++ MVP$" <AliR@online.nospam>

Newsgroups:

microsoft.public.vc.mfc

Date:

Thu, 09 Aug 2007 15:02:45 GMT

Message-ID:

<p0Gui.13404$eY.4@newssvr13.news.prodigy.net>

Something somewhat unrelated. Why do you have a CTreeView in a CFormView?
Either use a CTreeView to begin with, or if you view is a CFormView then use
a CTreeCtrl.

AliR.

"mike" <nospamplease.com> wrote in message
news:Opek19n2HHA.4400@TK2MSFTNGP06.phx.gbl...

I have a CTreeView on a CFormView with a list of items. I have an NM_RCLICK
handler to popup a CMenu box. I successfully right click on an item and the
menu is shown. The problem is when an item on the menu is click and the
menu is destroyed, there is an area to the right of the tree item that is
not repainted to the treeview background color. ie the area is gray not
white. The text portion of the item is repainted. I've tried invalidating
the tree view area but it doesn't seem to be repainting.

CMenu bar;

if ( bar.LoadMenu(IDR_MENU1) )
{
  CMenu & popup = *bar.GetSubMenu(0);
  ASSERT(popup.m_hMenu != NULL);
  popup.TrackPopupMenu(TPM_RIGHTBUTTON,point.x, point.y, AfxGetMainWnd());
}
m_ProjectTree.Invalidate();

If I do this, the form area is painted (gray) but the treeview area is not
except for the selected item.

Invalidate();
m_ProjectTree.Invalidate();