SDL: Separate KEY_KPJPCOMMA from KEY_MUHENKAN

SDL Commits
1 
From 2ca12ab2cfb75ea43fb6adaf64d21a3e19c34c09 Mon Sep 17 00:00:00 2001
From: muzikbike <[EMAIL REDACTED]>
Date: Tue, 18 Aug 2026 15:51:57 +0100
Subject: [PATCH] Separate KEY_KPJPCOMMA from KEY_MUHENKAN

Both were mapped to "International 5", but this seems wrong
---
 src/events/scancodes_linux.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/events/scancodes_linux.h b/src/events/scancodes_linux.h
index 3088024309707..06f0c1c02eaa3 100644
--- a/src/events/scancodes_linux.h
+++ b/src/events/scancodes_linux.h
@@ -121,7 +121,7 @@ static SDL_Scancode const linux_scancode_table[] = {
     /*  92, 0x05c */    SDL_SCANCODE_INTERNATIONAL4,    // KEY_HENKAN
     /*  93, 0x05d */    SDL_SCANCODE_INTERNATIONAL2,    // KEY_KATAKANAHIRAGANA
     /*  94, 0x05e */    SDL_SCANCODE_INTERNATIONAL5,    // KEY_MUHENKAN
-    /*  95, 0x05f */    SDL_SCANCODE_INTERNATIONAL5,    // KEY_KPJPCOMMA
+    /*  95, 0x05f */    SDL_SCANCODE_INTERNATIONAL6,    // KEY_KPJPCOMMA
     /*  96, 0x060 */    SDL_SCANCODE_KP_ENTER,          // KEY_KPENTER
     /*  97, 0x061 */    SDL_SCANCODE_RCTRL,             // KEY_RIGHTCTRL
     /*  98, 0x062 */    SDL_SCANCODE_KP_DIVIDE,         // KEY_KPSLASH