[PATCH] server: Don't wait for low level hook result when queueing hardware message.

[Rémi Bernon]

On 9/14/21 7:37 PM, Piotr Caban wrote:
> On 9/14/21 7:03 PM, Rémi Bernon wrote:
>> With an HID test signed driver, like I'm currently adding for dinput 
>> testing, we could test mouse and keyboard input without going through 
>> SendInput / kbd_event / mouse_event.
> The problem is that I need the event to originate from graphics driver 
> to show the bug. It's currently the only path that calls ll hooks.
> 
> Thanks,
> Piotr

Yes, of course.

Then I think the issue may be more about the graphics driver 
architecture, where we poll and process X11 events in 
MsgWaitForMultipleObjects.

I remember quite some time ago that for some reason I removed the wait 
for ll-hooks and julliard told me that it was needed for proper ll-hook 
processing.

I'm still not much more knowledgeable about how ll-hooks work right now, 
but it may still be required, and the correct fix would be to have mouse 
and keyboard input coming from a separate source, as we do for other 
devices.

It's a pretty big change and has a lot of implications though.
-- 
Rémi Bernon <rbernon at codeweavers.com>