[mutter/wip/carlosg/drop-caps: 4/6] core: Set up EGL context creation thread before dropping capabilities

[Carlos Garnacho <carlosg src gnome org>]

commit 6c91502c00ac87c463b04c31dc1ee5d698b5dfce
Author: Carlos Garnacho <carlosg gnome org>
Date:   Fri Nov 8 14:56:24 2019 +0100

    core: Set up EGL context creation thread before dropping capabilities
    
    We do intend this thread to preserve the necessary capabilities to
    create high priority EGL contexts. Set this thread up before we drop
    these.
    
    https://gitlab.gnome.org/GNOME/mutter/merge_requests/923

 src/core/main.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
---
diff --git a/src/core/main.c b/src/core/main.c
index 89d1244e7..c86e7555b 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -595,7 +595,10 @@ meta_init (void)
 
 #ifdef HAVE_NATIVE_BACKEND
   if (backend_gtype == META_TYPE_BACKEND_NATIVE)
-    meta_set_scheduler ();
+    {
+      meta_set_scheduler ();
+      cogl_egl_init_thread ();
+    }
 #endif
 
 #ifdef HAVE_LIBCAPNG