From aa7664eacc0d4084695e42475a18e28088b78465 Mon Sep 17 00:00:00 2001
From: Jeroen Bakker <jeroen@blender.org>
Date: Fri, 5 Sep 2025 09:17:58 +0200
Subject: [PATCH] Fix: Incorrect test for WITH_GHOST_X11

---
 intern/ghost/intern/GHOST_ContextVK.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/intern/ghost/intern/GHOST_ContextVK.cc b/intern/ghost/intern/GHOST_ContextVK.cc
index f2614f116e4..9a6b12b37e4 100644
--- a/intern/ghost/intern/GHOST_ContextVK.cc
+++ b/intern/ghost/intern/GHOST_ContextVK.cc
@@ -1334,7 +1334,7 @@ GHOST_TSuccess GHOST_ContextVK::initializeDrawingContext()
       instance_vk.extensions.enable(native_surface_extension_name);
       /* X11 doesn't use the correct swapchain offset, flipping can squash the first frames. */
       const bool use_vk_ext_swapchain_maintenance1 =
-#if WITH_GHOST_X11
+#ifdef WITH_GHOST_X11
           platform_ != GHOST_kVulkanPlatformX11 &&
 #endif
           instance_vk.extensions.is_supported(VK_EXT_SURFACE_MAINTENANCE_1_EXTENSION_NAME) &&