
The IconGrid code sometimes sets up a callback to be invoked later right before being destroyed. This commit adds a destroy handler to cancel the callback. https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/628
The IconGrid code sometimes sets up a callback to be invoked later right before being destroyed. This commit adds a destroy handler to cancel the callback. https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/628