E
earlyBirdHappyFly
Guest
My project is based on MFC.
I set some breakpoints to debug my project.I found that my app enter a concrete Class's "OnPaint" first and then enter the "OnEraseBkgnd" when update it. The Class is a subclass drived from CView.
Is it means my view receive the "WM_PAINT" before "WM_ERASEBKGND" ?
Isn't that strange?
I am new here and hope for receiving any advice sincerely.
Hoping for your reply.
Continue reading...
I set some breakpoints to debug my project.I found that my app enter a concrete Class's "OnPaint" first and then enter the "OnEraseBkgnd" when update it. The Class is a subclass drived from CView.
Is it means my view receive the "WM_PAINT" before "WM_ERASEBKGND" ?
Isn't that strange?
I am new here and hope for receiving any advice sincerely.
Hoping for your reply.
Continue reading...