"Dylan Smith" dylan.ah.smith@gmail.com writes:
I have been looking to reduce the number of places where window handles are used, so I did a relay trace to see if native richedit controls gave a non-null handle when calling OpenClipboard. The relay trace showed that NULL was being used, even for normal windowed richedit controls.
Please don't do that. The calls that native makes are part of the internal workings that you are not supposed to peek into. You should treat native as a black box and only replicate behavior that can be observed through test cases.