Hi, I use the Clipman plugin in the Xfce panel. Clipman generally works as intended. But once in a month or so, it just removes the history automatically. It usually happens after booting up the laptop. If it's of any help, I make the size of the history to its' maximum value, that is 1000. Could it be possible that Clipman clears itself after reaching 1000 history limit? Need help, please. Thanks.
For my Clipman, history is occasionally dropped after reboot. In my use •save on quit, •store4 last copied image & •ignore selections are all selected, ‑sync selections & ‑Show QR-Code are not selected. Size of history is 80. ver is 1.4.1 app. XFCE on ArchLinux 64bit. A slightly annoying attribute of an otherwise terrific app.
History deletion now occurring at every reboot.
This bug affects me too. Not at every reboot, but every few days.
This should be fixed in >=1.6.0: https://git.xfce.org/panel-plugins/xfce4-clipman-plugin/commit/?id=aea2da5de4b125d8c0dc9d94eda584dbacdcd2d1