Ubuntu
gnome-shell package

  1. Bug #1827059
  2. Comment #7

Comment 7 for bug 1827059

Revision history for this message
Nicolas Chambrier (naholyr-gmail) wrote :

For the record, it's "Draw on Your Screen" https://extensions.gnome.org/extension/1683/draw-on-you-screen/ (sadly, it was cool for my trainings)