[mutter/wip/carlosg/drop-caps: 2/4] core: Set up EGL context creation thread before dropping capabilities

[Carlos Garnacho <carlosg src gnome org>]

commit c46a5208d89b3910ea8249e5c83e0dc63be16e5e
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