messageList: Center-align close button vertically

Otherwise it may end up stretched when using larger text.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2257>

diff --git a/js/ui/messageList.js b/js/ui/messageList.js
index 6151bb4a57e12e512d8c5b855b7212350339550c..99c544d017a6d5e8443153247514f923775ab4ff 100644 (file)
--- a/js/ui/messageList.js
+++ b/js/ui/messageList.js
@@ -369,6 +369,7 @@ var Message = GObject.registerClass({
         this._closeButton = new St.Button({
             style_class: 'message-close-button',
             child: closeIcon, opacity: 0,
+            y_align: Clutter.ActorAlign.CENTER,
         });
         titleBox.add_actor(this._closeButton);