[gnome-mahjongg/arnaudb/wip/gtk4: 25/27] Adapt to ScrolledWindow API.

[Arnaud B. <arnaudb src gnome org>]

commit 46e87540babd31fcc44fb9f18a9e957d809c1e90
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Sat Apr 18 14:35:59 2020 +0200

    Adapt to ScrolledWindow API.

 src/score-dialog.vala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/score-dialog.vala b/src/score-dialog.vala
index 54346c0..73f687a 100644
--- a/src/score-dialog.vala
+++ b/src/score-dialog.vala
@@ -58,7 +58,7 @@ public class ScoreDialog : Dialog
         hbox.add (size_combo);
 
         var scroll = new ScrolledWindow (null, null);
-        scroll.shadow_type = ShadowType.ETCHED_IN;
+        scroll.has_frame = true;
         scroll.set_policy (PolicyType.NEVER, PolicyType.AUTOMATIC);
         scroll.hexpand = true;
         scroll.vexpand = true;