[PATCH weston] simple-egl: use roundtrip after get_registry request

Marek Chalupa mchqwerty at gmail.com
Mon Mar 14 10:40:38 UTC 2016

Sometimes weston-simple-egl aborts in create_surface
under some conditions. It is because wl_display_dispatch()
may not be enough to make sure we have all requried objects.
Can be modeled by wldbg:

  $ wldbg -i weston-simple-egl
  (wldbg) b re get_registry
  (wldbg) c
  (wldbg) c

After these steps the weston-simple-egl aborts, because
it has not got shell neither ivi-shell objects

Signed-off-by: Marek Chalupa <mchqwerty at gmail.com>
 clients/simple-egl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clients/simple-egl.c b/clients/simple-egl.c
index 78b4226..d8233c1 100644
--- a/clients/simple-egl.c
+++ b/clients/simple-egl.c
@@ -861,7 +861,7 @@ main(int argc, char **argv)
 				 &registry_listener, &display);
-	wl_display_dispatch(display.display);
+	wl_display_roundtrip(display.display);
 	init_egl(&display, &window);

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