From 4e35ca8e269878e110949fb5e9ad6e634364b06f Mon Sep 17 00:00:00 2001
From: Leleat <atule@pm.me>
Date: Fri, 23 Apr 2021 20:25:07 +0200
Subject: [PATCH] windowPreview: Make St.Label use single line mode

When a windowPreview is hovered or selected, it will show its window's
title as a caption. That title may contain Newline characters which will
effect the windowPreview size. Make the caption's St.Label use single
line mode to prevent that.

Fixes https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/4162

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1822>
---
 js/ui/windowPreview.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/js/ui/windowPreview.js b/js/ui/windowPreview.js
index 84d80fe3e..e67ec9ec0 100644
--- a/js/ui/windowPreview.js
+++ b/js/ui/windowPreview.js
@@ -151,6 +151,7 @@ var WindowPreview = GObject.registerClass({
             text: this._getCaption(),
             reactive: true,
         });
+        this._title.clutter_text.single_line_mode = true;
         this._title.add_constraint(new Clutter.BindConstraint({
             source: windowContainer,
             coordinate: Clutter.BindCoordinate.X,