For gnome-shell-extension-desktop-icons-ng on Hirsute:
1) Boot to a live Hirsute USB
2) Enable -proposed pocket and add universe to the repo
3) Upgrade gnome-shell-extension-desktop-icons-ng
4) Logout and login to restart gnome-shell
5) Use the touchscreen to double tap on "Home" and "Trash" icons, the respective directories can be opened all the time.
So I can confirm the SRU fixes the double-tap issue.
For gnome-shell- extension- desktop- icons-ng on Hirsute:
1) Boot to a live Hirsute USB extension- desktop- icons-ng
2) Enable -proposed pocket and add universe to the repo
3) Upgrade gnome-shell-
4) Logout and login to restart gnome-shell
5) Use the touchscreen to double tap on "Home" and "Trash" icons, the respective directories can be opened all the time.
So I can confirm the SRU fixes the double-tap issue.