SDL: Only minimize the window for an assert if it's in exclusive fullscreen mode

SDL Commits
1 
From 177a6f38e0745d08768c6d363ef081be5dccbcd1 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Wed, 1 Feb 2023 11:45:31 -0800
Subject: [PATCH] Only minimize the window for an assert if it's in exclusive
 fullscreen mode

---
 src/SDL_assert.c | 2 +-
 test/testwm.c    | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/SDL_assert.c b/src/SDL_assert.c
index 705a1fa25b33..d243f66bd328 100644
--- a/src/SDL_assert.c
+++ b/src/SDL_assert.c
@@ -213,7 +213,7 @@ static SDL_AssertState SDLCALL SDL_PromptAssertion(const SDL_AssertData *data, v
     /* Leave fullscreen mode, if possible (scary!) */
     window = SDL_GetFocusWindow();
     if (window) {
-        if ((SDL_GetWindowFlags(window) & SDL_WINDOW_FULLSCREEN) != 0) {
+        if (window->fullscreen_exclusive) {
             SDL_MinimizeWindow(window);
         } else {
             /* !!! FIXME: ungrab the input if we're not fullscreen? */
diff --git a/test/testwm.c b/test/testwm.c
index 1cd4ff35d20d..39ea5813af1f 100644
--- a/test/testwm.c
+++ b/test/testwm.c
@@ -182,7 +182,9 @@ void loop()
         if (event.type == SDL_EVENT_KEY_UP) {
             SDL_bool updateCursor = SDL_FALSE;
 
-            if (event.key.keysym.sym == SDLK_LEFT) {
+            if (event.key.keysym.sym == SDLK_a) {
+                SDL_assert(!"Keyboard generated assert");
+            } else if (event.key.keysym.sym == SDLK_LEFT) {
                 --system_cursor;
                 if (system_cursor < 0) {
                     system_cursor = SDL_NUM_SYSTEM_CURSORS - 1;