From 203a7c59d25058f7dfd0c7a3b5062de0b87a8517 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Camilla=20L=C3=B6wy?= <elmindreda@glfw.org>
Date: Thu, 3 Mar 2022 16:28:44 +0100
Subject: [PATCH] Wayland: Cancel display fd read before callbacks

Cancel the prepared-to-read state on the calling thread before starting
to call back to user code.

Emitting close requests here is not a good choice but that is for
a future commit to address.
---
 src/wl_window.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/wl_window.c b/src/wl_window.c
index 1a9f980d..c150b188 100644
--- a/src/wl_window.c
+++ b/src/wl_window.c
@@ -751,6 +751,8 @@ static void handleEvents(int timeout)
     // from the Wayland session; try to handle that the best we can.
     if (!flushDisplay())
     {
+        wl_display_cancel_read(_glfw.wl.display);
+
         _GLFWwindow* window = _glfw.windowListHead;
         while (window)
         {
@@ -758,7 +760,6 @@ static void handleEvents(int timeout)
             window = window->next;
         }
 
-        wl_display_cancel_read(_glfw.wl.display);
         return;
     }