[polari] chatView: Pop up popover

[Marge Bot <marge-bot src gnome org>]

commit bdb84026d8789d7170dbc4bda956f68d90306ae6
Author: Florian Müllner <fmuellner gnome org>
Date:   Sun Aug 22 17:07:35 2021 +0200

    chatView: Pop up popover
    
    For now the dedicated popup() method doesn't behave differently from
    the regular show(), but may start using transitions in the future.
    
    Part-of: <https://gitlab.gnome.org/GNOME/polari/-/merge_requests/225>

 src/chatView.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/chatView.js b/src/chatView.js
index ff47e72f..d0a26e4b 100644
--- a/src/chatView.js
+++ b/src/chatView.js
@@ -1440,7 +1440,7 @@ export default GObject.registerClass({
         tag._popover.nickname = actualNickName;
 
         tag._popover.pointing_to = rect1;
-        tag._popover.show();
+        tag._popover.popup();
     }
 
     _createUrlTag(url) {