Re: [PATCH v2 0/1] MR2153: win32u: invalidate all cached keys after input

[Rémi Bernon (＠rbernon)]

On Tue Feb 28 19:43:54 2023 +0000, Rémi Bernon wrote:
> IIUC the problem is coming from one thread having a more up to date key
> state cache than the other because it received the X input and called
> `send_hardware_message`? And I understand this is caused by this part
> here, so what about instead:
> - Remove this optimization (as well as the key state buffer returned
>
> from `send_hardware_message` request),
> 2) Always invalidate the keystate for all threads by incrementing
> `global_key_state_counter` unconditionally in `case INPUT_KEYBOARD:` and
> `if (input->mi.dwFlags & ~(MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_MOVE))` in
> `case INPUT_MOUSE:`?

Or whatever the mouse button mask should be. I think a `static const` rather than a define would be better.