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Extreme flickering

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znakeeye View Drop Down
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    Posted: 31 July 2008 at 3:44am
XTP 12.0.1
 
I have an SDI with two panes and a view. The view has a report control. In the view I resize the report control as follows:
 
void CMyView::OnWindowPosChanged(WINDOWPOS* lpwndpos)
{
     m_report.MoveWindow(0, 0, lpwndpos->cx, lpwndpos->cy);
}
 
When I resize the window at the bottom-right corner, the report control flickers like a mad cow!
 
Why? Has the something to do with the reported flickering problems with the docking panes?
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Oleg View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Oleg Quote  Post ReplyReply Direct Link To This Post Posted: 31 July 2008 at 4:20am

Hi,

You can override CMyView from CXTPReportView.... it already has m_wndReport iniside.
 
Try Catch WM_ERASEBCND and return TRUE.
Oleg, Support Team
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znakeeye View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote znakeeye Quote  Post ReplyReply Direct Link To This Post Posted: 31 July 2008 at 7:11am
What would I do without you? :P
 
Handling WM_ERASEBKGND solved it (I did not want to derive CXTPReportView in this case). Thanks!
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