Re: [PATCH 0/4] MR9171: win32u, server: Use rational numbers to track mouse cursor location.

[Jacek Caban (＠jacek)]

On Tue Oct 14 09:36:30 2025 +0000, Rémi Bernon wrote:
> Any reason to use rational numbers over float? And if there's actually
> some, I think we should try to avoid increasing the size of each
> coordinate, using 16.16 bit rationals like X11 XInput or 24.8 like Wayland.

AFAIR, Windows uses fixed-point in GDI with 4-bit fractional part.