ToolBar WON'T Re-size

I use CToolBarCtrl::HideButton to hide or reveal a button on a toolbar. I cannot seem to make the toolbar resize itself to fit the buttons that are actually visible on the toolbar after the hide/reveal function. I have tried:
CToolBar::Invalidate
CToolBarCtrl::Invalidate
CToolBarCtrl::AutoSize
CToolBar::SetHeight

Example Befoe Hide:
http://4dgraphics.net/Resize_1.gif

Example After Hide:
http://4dgraphics.net/Resize_2.gif

Example After left-click on toolbar:
http://4dgraphics.net/Resize_3.gif

How can I get it to resize (like third example)???

Tried calling CToolBarCtrl::AutoSize after the HideButton ?

Thanks for the suggestion, but in my original post I said that I had already tried these functions:
CToolBar::Invalidate
CToolBarCtrl::Invalidate
CToolBarCtrl::AutoSize
CToolBar::SetHeight

In fact I got the idea to try CToolBarCtrl::AutoSize from another post you made on this forum... Unfortunately, it doesn't seem to work for me...

Sorry. Didn't notice that.
This code should do it..

Code:

---

m_wndToolBar.GetToolBarCtrl().HideButton(ID_FILE_OPEN);
m_wndToolBar.GetToolBarCtrl().GetParentFrame()->RecalcLayout();

---

THANKS kirants!!! That did it!:)

Now if I can just figure out how to mark the thread as "Resolved"...
VictorN Suggested I do this, but for some reason I don't have the fifth item in the Thread Tools menu...

This is what it looks like for me...
http://forums.codeguru.com/

Any thoughts on how I can get at the "Mark Thread as Resolved" feature???

Cool ! Isn't it amazing sometimes the solutions can be so simple and sweet !

As for the resolved thing, it seems to have disappeared for me too. Recently the forum s/w got upgraded. Wondering if this disappearance has something to do with it.