SDL: Handle XCreateIC() failing when composition UI is enabled

SDL Commits
1 
From f0cb78e082ac094bb8b209cdcc9dd9f414726d88 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Sat, 1 Mar 2025 13:51:44 -0800
Subject: [PATCH] Handle XCreateIC() failing when composition UI is enabled

Fixes https://github.com/libsdl-org/sdl2-compat/issues/328
---
 src/video/x11/SDL_x11keyboard.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/video/x11/SDL_x11keyboard.c b/src/video/x11/SDL_x11keyboard.c
index f9ca027d1072e..c48e82917fa18 100644
--- a/src/video/x11/SDL_x11keyboard.c
+++ b/src/video/x11/SDL_x11keyboard.c
@@ -660,7 +660,8 @@ void X11_CreateInputContext(SDL_WindowData *data)
                                          NULL);
                 X11_XFree(attr);
             }
-        } else {
+        }
+        if (!data->ic) {
             data->ic = X11_XCreateIC(videodata->im,
                                      XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
                                      XNClientWindow, data->xwindow,