iconGrid: Chain up in style-changed

Commit 81ec8215a0c moved the handling of style changes from a signal
handler to a vfunc without chaining up to the parent, losing propagating
the change to children and queueing a paint update.

https://gitlab.gnome.org/GNOME/gnome-shell/issues/1117

diff --git a/js/ui/iconGrid.js b/js/ui/iconGrid.js
index 789a834f9d89373b89c09df155d3a71eb5a6c734..d51a443e80f5e7967a390964cfd4f3d59c748649 100644 (file)
--- a/js/ui/iconGrid.js
+++ b/js/ui/iconGrid.js
@@ -104,6 +104,7 @@ class BaseIcon extends St.Bin {
     }
 
     vfunc_style_changed() {
+        super.vfunc_style_changed();
         let node = this.get_theme_node();
 
         let size;