SDL: video: Removed FIXME for something we cannot fix.

SDL Commits
1 
From e936ac8748f6825fb34601f6084740a05ff72105 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <[EMAIL REDACTED]>
Date: Tue, 16 Jun 2026 11:50:04 -0400
Subject: [PATCH] video: Removed FIXME for something we cannot fix.

Reference Issue #11992.
---
 src/video/SDL_video.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/video/SDL_video.c b/src/video/SDL_video.c
index 98fd06d2b300b..4f8f3c0f8f2e6 100644
--- a/src/video/SDL_video.c
+++ b/src/video/SDL_video.c
@@ -5265,7 +5265,7 @@ bool SDL_GL_GetAttribute(SDL_GLAttr attr, int *value)
     }
     case SDL_GL_ACCELERATED_VISUAL:
     {
-        // FIXME: How do we get this information?
+        // Note that we can _not_ reasonably detect this once we have a context.
         *value = (_this->gl_config.accelerated != 0);
         return true;
     }