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coda
10-10-2003, 11:59 PM
With SDI, i code my opengl drawing in a dialog.cpp but everytime when i move my dialog away (on top of my view window)my drawing in the SDI window becomes white out by the dialog outline, i added

cs.style |= (WS_CLIPCHILDREN | WS_CLIPSIBLINGS);

in my CView class precreate function but no help, any one can help?

10-11-2003, 01:53 PM
It seems like your app doesnt redraw on "needs redraw" messages.