[gnome-shell-extensions] window-list: Force single-line window titles

[Florian Müllner <fmuellner src gnome org>]

commit c958e2d0fd97c581b8eeb2c8d9877d6fa7578c0a
Author: Florian Müllner <fmuellner gnome org>
Date:   Fri Jan 17 15:03:54 2020 +0100

    window-list: Force single-line window titles
    
    While window titles really really shouldn't contain newline characters,
    they are under application control and therefore may very well do.
    Force the corresponding labels to be single line, to prevent offending
    applications from messing up the whole window list layout.
    
    https://gitlab.gnome.org/GNOME/gnome-shell-extensions/issues/202

 extensions/window-list/extension.js | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/extensions/window-list/extension.js b/extensions/window-list/extension.js
index 5456a47..2c9dcf4 100644
--- a/extensions/window-list/extension.js
+++ b/extensions/window-list/extension.js
@@ -146,6 +146,7 @@ class WindowTitle extends St.BoxLayout {
         this._icon = new St.Bin({ style_class: 'window-button-icon' });
         this.add(this._icon);
         this.label_actor = new St.Label({ y_align: Clutter.ActorAlign.CENTER });
+        this.label_actor.clutter_text.single_line_mode = true;
         this.add(this.label_actor);
 
         this._textureCache = St.TextureCache.get_default();