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Forums » Prof-UIS Tech Support » Control Bar Larger Than Main Frame Client Area Collapse All
Subject Author Date
Eric Jun 25, 2014 - 5:13 PM

Open the Prof-UIS sample MDI. Set the application to a small size. 400 x 400 pixels for example. Now, maximize the application and resize the "Resizable Bar 3" control bar vertically so that it takes up most of the main frame client area. Restore the application with the top right button that is to the left of the close button. Button with the little square in it. Now, if you try to reduce the vertical size of the "Resizable Bar 3" control bar, it take several tries to get smaller than the client area of the main frame. In other words, it looks like the "Resizable Bar 3" control bar is larger than the main frame. We have the same problem in our applications.


Eric Aug 20, 2014 - 8:55 AM

    Sorry, that didn’t fix the problem.

    The solution of commenting out line 3519 and 3520 was this problem:;br />
    Any other ideas?

Art Wilkes Aug 1, 2014 - 9:53 AM

Can you ask the customer to comment this two lines and report back the results.

if( NcFrameImpl_IsForceEmpty() )
line 3519 // if( pWndFrameImpl->IsKindOf(RUNTIME_CLASS(CMDIChildWnd)) )
line 3520 // pWndFrameImpl->GetParent()->SendMessage( WM_MDIACTIVATE, (WPARAM)pWndFrameImpl->m_hWnd );
m_nNcFrameImpl_ScTrackedButtonPressed = 0;

from ExtNcFrame.cpp library source file and see if app is still frozen ?

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