From fdc72edf8177f74b9565094559ebd0a717af93a0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Camilla=20L=C3=B6wy?= <elmindreda@elmindreda.org>
Date: Sun, 19 Jun 2022 18:30:03 +0200
Subject: [PATCH] Wayland: Fix missing fullscreen code path

glfwRestoreWindow assumed it was only called in windowed mode.
---
 README.md       |  1 +
 src/wl_window.c | 14 +++++++++++---
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index df7cfa47..fd97d9bf 100644
--- a/README.md
+++ b/README.md
@@ -338,6 +338,7 @@ information on what to include when reporting a bug.
  - [Wayland] Bugfix: A window maximized or restored by the user would enter an
    inconsistent state
  - [Wayland] Bugfix: Window maximization events were not emitted
+ - [Wayland] Bugfix: `glfwRestoreWindow` assumed it was always in windowed mode
  - [POSIX] Removed use of deprecated function `gettimeofday`
  - [POSIX] Bugfix: `CLOCK_MONOTONIC` was not correctly tested for or enabled
  - [WGL] Disabled the DWM swap interval hack for Windows 8 and later (#1072)
diff --git a/src/wl_window.c b/src/wl_window.c
index 06a922cf..6d71a9aa 100644
--- a/src/wl_window.c
+++ b/src/wl_window.c
@@ -1912,13 +1912,21 @@ void _glfwIconifyWindowWayland(_GLFWwindow* window)
 
 void _glfwRestoreWindowWayland(_GLFWwindow* window)
 {
-    if (window->wl.xdg.toplevel)
+    if (window->monitor)
     {
-        if (window->wl.maximized)
-            xdg_toplevel_unset_maximized(window->wl.xdg.toplevel);
         // There is no way to unset minimized, or even to know if we are
         // minimized, so there is nothing to do in this case.
     }
+    else
+    {
+        // We assume we are not minimized and acto only on maximization
+
+        if (window->wl.xdg.toplevel)
+        {
+            if (window->wl.maximized)
+                xdg_toplevel_unset_maximized(window->wl.xdg.toplevel);
+        }
+    }
 }
 
 void _glfwMaximizeWindowWayland(_GLFWwindow* window)