[balsa/wip/gtk4: 65/351] Let canberra find the default screen

[Peter Bloomfield <peterb src gnome org>]

commit 63c992a7f5c37b55f41a5bd43ea73d11e13153fd
Author: Peter Bloomfield <PeterBloomfield bellsouth net>
Date:   Thu Nov 9 21:45:42 2017 -0500

    Let canberra find the default screen

 libbalsa/filter.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/libbalsa/filter.c b/libbalsa/filter.c
index 51e48d7..4d9e0b1 100644
--- a/libbalsa/filter.c
+++ b/libbalsa/filter.c
@@ -256,11 +256,9 @@ libbalsa_filter_mailbox_messages(LibBalsaFilter * filt,
 
 #if HAVE_CANBERRA
     if (filt->sound) {
-        GdkScreen *screen;
         gint rc;
 
-        screen = gdk_screen_get_default();
-        rc = ca_context_play(ca_gtk_context_get_for_screen(screen), 0,
+        rc = ca_context_play(ca_gtk_context_get(), 0,
                              CA_PROP_MEDIA_FILENAME, filt->sound, NULL);
         g_message("(%s) play %s, %s", __func__, filt->sound, ca_strerror(rc));
     }