From da6713cd096a40a4512f468b34c189017e73f987 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Camilla=20L=C3=B6wy?= <elmindreda@elmindreda.org>
Date: Tue, 21 Jun 2022 20:50:48 +0200
Subject: [PATCH] Wayland: Do not decorate fullscreen windows

If a fullscreen window with GLFW_DECORATED set had its XDG decorations
changed to client mode by the compositor, it would seemingly receive
GLFW fallback decorations as if it was windowed mode.

This is possibly related to #2001.
---
 src/wl_window.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wl_window.c b/src/wl_window.c
index e33076bb..b2930c5e 100644
--- a/src/wl_window.c
+++ b/src/wl_window.c
@@ -277,7 +277,7 @@ static void xdgDecorationHandleConfigure(void* userData,
 
     if (mode == ZXDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE)
     {
-        if (window->decorated)
+        if (window->decorated && !window->monitor)
             createFallbackDecorations(window);
     }
     else