Using 5.2rc1:
- start something (let's say gedit) from the dash
- right click on the launcher icon and pick "lock to launcher"
- close it
- click on the launcher icon
- right click on the launcher icon and pick "unlock from launcher"
the icon sometimes is dropped from the launcher (it doesn't happen every time) while the program is still running
Using 5.2rc1:
- start something (let's say gedit) from the dash
- right click on the launcher icon and pick "lock to launcher"
- close it
- click on the launcher icon
- right click on the launcher icon and pick "unlock from launcher"
the icon sometimes is dropped from the launcher (it doesn't happen every time) while the program is still running