Storing to clipboard from a script

[alkas]

Operating system: Win 10
Browser version: just updated to the last one 32.5.2 and tested again
32-bit or 64-bit browser?: 64
Problem URL: https://community.cacert.org/clientcert/
Browser theme (if not default): I guess none
Installed add-ons: Swarth 1.1.0
Installed plugins: (about:plugins): Adobe Acrobat 23.6.20380.0; Java Platform SE 8 U381 11.381.2.9; VLC Web Plugin 3.0.3.0

If possible, please include the output of help->troubleshooting information (as text):

**PASTE troubleshooting information here**

After script generates a pair of RSA keys, the button should be pressed to copy the cert req to the clipboard.
But nothing happens and the script stucks.

[Pentium4User]

viewtopic.php?f=70&t=30590#p245885

[Moonchild]

You should use document.execCommand("copy") as has always been the case for copying to clipboard thus far. Navigator.clipboard is a new interface (since the old way of doing the exact same thing wasn't good enough according to the powers-that-be...) we haven't implemented yet (but it'll be there soon) Issue #2361 (UXP)