Re: [PATCH] winex11: The correct way to search the target window for drag&drop operations.

[Zebediah Figura]

On 04/18/2019 12:35 PM, John Found wrote:
> On Thu, 18 Apr 2019 12:09:02 -0500
> Zebediah Figura  wrote:
> > Really? I'm looking at this test right here:
> >
> > https://source.winehq.org/git/wine.git/blob/refs/heads/master:/dlls/user32/tests/win.c#l9398
>
> Well, yes, I am wrong about the WindowFromPoint, but still only the first level of the children is checked.
>
> The mentioned test checks exactly this in 3 cases:
> - Main window without child created - main window returned.
> - Main window with single STATIC child created - main window returned. (correct, according to MSDN)
> - Main window with single BUTTON child created - the child returned.
>
> There is no child-in-child cases (and IMHO, should not be).

Really? Why not? Our implementation is recursive, so it should return
the deepest child. If it's wrong, we should add tests to prove it.