SDL: Note that Windows doesn't see mouse button releases when RIDEV_NOLEGACY is active.

SDL Commits
1 
From 782d6bc1163733d6267887d82e0ae73f224a0323 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Wed, 8 Jul 2026 16:07:08 -0700
Subject: [PATCH] Note that Windows doesn't see mouse button releases when
 RIDEV_NOLEGACY is active.

---
 include/SDL3/SDL_hints.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/SDL3/SDL_hints.h b/include/SDL3/SDL_hints.h
index 0ba148d024d7e..3d00d795150f7 100644
--- a/include/SDL3/SDL_hints.h
+++ b/include/SDL3/SDL_hints.h
@@ -4758,6 +4758,8 @@ extern "C" {
  * players are using high DPI mice, but should be disabled while showing
  * custom assert dialogs in your application code.
  *
+ * Caution: Windows will not see mouse button releases in relative mode with this active. This means you should not enable relative mode while a mouse button is currently pressed.
+ *
  * - "0": Windows mouse events will be generated while relative motion is
  *   enabled. (default)
  * - "1": Windows mouse events will not be generated while relative motion is