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0027543: Samples - flickering when view is resized in MFC samples

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Define proper window class for OpenGL window within
overridden method CView::PreCreateWindow().
This commit is contained in:
kgv
2016-07-30 19:07:34 +03:00
committed by bugmaster
parent 458e3c0deb
commit d01ed5fdd1
8 changed files with 34 additions and 39 deletions
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11
samples/mfc/standard/10_Convert/src/WNT/OCCDemoView.cpp
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@@ -83,10 +83,10 @@ COCCDemoView::~COCCDemoView()
BOOL COCCDemoView::PreCreateWindow(CREATESTRUCT& cs)
{
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs
return CView::PreCreateWindow(cs);
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs
cs.lpszClass = ::AfxRegisterWndClass(CS_HREDRAW | CS_VREDRAW | CS_DBLCLKS | CS_OWNDC, ::LoadCursor(NULL, IDC_ARROW), NULL, NULL);
return CView::PreCreateWindow(cs);
}
/////////////////////////////////////////////////////////////////////////////
@@ -141,8 +141,9 @@ COCCDemoDoc* COCCDemoView::GetDocument() // non-debug version is inline
/////////////////////////////////////////////////////////////////////////////
// COCCDemoView message handlers
void COCCDemoView::OnSize(UINT /*nType*/, int /*cx*/, int /*cy*/)
void COCCDemoView::OnSize(UINT nType, int cx, int cy)
{
CView::OnSize (nType, cx, cy);
if (!myView.IsNull())
myView->MustBeResized();
}