From ebe2b648eae186da302a6645e6358e9e3c84ab87 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Camilla=20L=C3=B6wy?= <elmindreda@elmindreda.org>
Date: Fri, 10 Jun 2022 18:36:16 +0200
Subject: [PATCH] Wayland: Add tracking of XDG fullscreen state

(cherry picked from commit afb127769a5a39246ae80e2489f0d4cf43a32fbb)
---
 src/wl_platform.h | 1 +
 src/wl_window.c   | 5 +++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/wl_platform.h b/src/wl_platform.h
index 618b9dbb..b8e94295 100644
--- a/src/wl_platform.h
+++ b/src/wl_platform.h
@@ -182,6 +182,7 @@ typedef struct _GLFWwindowWayland
     GLFWbool                    visible;
     GLFWbool                    maximized;
     GLFWbool                    activated;
+    GLFWbool                    fullscreen;
     GLFWbool                    hovered;
     GLFWbool                    transparent;
     struct wl_surface*          surface;
diff --git a/src/wl_window.c b/src/wl_window.c
index 3578568f..b798ec64 100644
--- a/src/wl_window.c
+++ b/src/wl_window.c
@@ -564,8 +564,9 @@ static void xdgToplevelHandleConfigure(void* userData,
     else if (maximized && !window->wl.maximized)
         _glfwInputWindowMaximize(window, GLFW_TRUE);
 
-    window->wl.activated = activated;
-    window->wl.maximized = maximized;
+    window->wl.activated  = activated;
+    window->wl.maximized  = maximized;
+    window->wl.fullscreen = fullscreen;
 }
 
 static void xdgToplevelHandleClose(void* userData,