From a94b96c9548f6600ca37e455e4d61ce0da1c5950 Mon Sep 17 00:00:00 2001
From: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Date: Sun, 8 Dec 2019 16:14:57 +0100
Subject: [PATCH] Wayland: Bump wl_compositor for damage_buffer

wl_surface supports a damage_buffer request since its version 4, which
requires wl_compositor to have been bound at that version too.

damage_buffer can then be used by the EGL implementation to optimise
eglSwapBuffersWithDamageKHR().
---
 src/wl_init.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wl_init.c b/src/wl_init.c
index 9e692f0e..d5c6f74f 100644
--- a/src/wl_init.c
+++ b/src/wl_init.c
@@ -783,7 +783,7 @@ static void registryHandleGlobal(void* data,
 {
     if (strcmp(interface, "wl_compositor") == 0)
     {
-        _glfw.wl.compositorVersion = min(3, version);
+        _glfw.wl.compositorVersion = min(4, version);
         _glfw.wl.compositor =
             wl_registry_bind(registry, name, &wl_compositor_interface,
                              _glfw.wl.compositorVersion);