From 4f65283f3160bba4beb1202fbd7d3436fbdb34fc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20M=C3=BCllner?= <fmuellner@gnome.org>
Date: Fri, 8 Mar 2019 14:10:56 +0100
Subject: [PATCH] app: Set styleclass on fallback app icons

For window backed apps, create_icon_texture() doesn't return an StIcon
but a generic widget. Set an appropriate style class to make it easier
to apply a specific style only to fallback icons.

https://gitlab.gnome.org/GNOME/gnome-shell/issues/1027
---
 src/shell-app.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/shell-app.c b/src/shell-app.c
index e0b925b5f..7ef3a8156 100644
--- a/src/shell-app.c
+++ b/src/shell-app.c
@@ -215,6 +215,8 @@ window_backed_app_get_icon (ShellApp *app,
                                                          G_OBJECT (window),
                                                          "icon",
                                                          size);
+  st_widget_add_style_class_name (widget, "fallback-app-icon");
+
   return CLUTTER_ACTOR (widget);
 }