[gnome-software] icons: Use the currently selected icon theme for stock icons

[Richard Hughes <rhughes src gnome org>]

commit 2e721fc48980bf5480aaadf4f1ae3c607880969d
Author: Robert Ancell <robert ancell canonical com>
Date:   Thu Jan 17 16:47:13 2019 +1300

    icons: Use the currently selected icon theme for stock icons
    
    Previously only the GNOME default icon theme was used.

 plugins/core/gs-plugin-icons.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/plugins/core/gs-plugin-icons.c b/plugins/core/gs-plugin-icons.c
index 164492f8..ddfb981b 100644
--- a/plugins/core/gs-plugin-icons.c
+++ b/plugins/core/gs-plugin-icons.c
@@ -45,6 +45,7 @@ gs_plugin_initialize (GsPlugin *plugin)
 {
        GsPluginData *priv = gs_plugin_alloc_data (plugin, sizeof(GsPluginData));
        priv->icon_theme = gtk_icon_theme_new ();
+       gtk_icon_theme_set_screen (priv->icon_theme, gdk_screen_get_default ());
        priv->icon_theme_paths = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
        g_mutex_init (&priv->icon_theme_lock);