From: Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
Date: Sat, 5 Oct 2019 14:38:29 +0000 (-0300)
Subject: wayland: Allow binding to wl_compositor v4
X-Git-Tag: archive/raspbian/4.4.1+ds1-2+rpi1^2~18^2~20^2~812^2~3
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=a91d0ac156fe385da23e6a4b76c2e1450615b8af;p=gtk4.git

wayland: Allow binding to wl_compositor v4

This is a requirement for using VK_KHR_incremental_present.
Vulkan Wayland drivers translate the VkPresentRegionsKHR to
wl_surface.damage_buffer(), which a v4-only request.
---

diff --git a/gdk/wayland/gdkdisplay-wayland.c b/gdk/wayland/gdkdisplay-wayland.c
index d1377888dc..9f1fa5b380 100644
--- a/gdk/wayland/gdkdisplay-wayland.c
+++ b/gdk/wayland/gdkdisplay-wayland.c
@@ -416,8 +416,8 @@ gdk_registry_handle_global (void               *data,
   if (strcmp (interface, "wl_compositor") == 0)
     {
       display_wayland->compositor =
-        wl_registry_bind (display_wayland->wl_registry, id, &wl_compositor_interface, MIN (version, 3));
-      display_wayland->compositor_version = MIN (version, 3);
+        wl_registry_bind (display_wayland->wl_registry, id, &wl_compositor_interface, MIN (version, 4));
+      display_wayland->compositor_version = MIN (version, 4);
     }
   else if (strcmp (interface, "wl_shm") == 0)
     {