Strange "Somebody else is owning the clipboard" message

### Describe the bug

1. Mark some text and copy it with right click
2. Go to a another application and copy some text (e.g. IDE)
3. Now a strange "Somebody else owns the clipboard now" message appear at status line and breaks the layout:

I noticed this message sometimes appear at other places as well and then mark some text in the terminal leads to the prompt jumping around / duplicated

### Affected version

_No response_

### Steps to reproduce the behavior

_No response_

### Expected behavior

_No response_

### Additional context

_No response_

Start by reproducing the clipboard sequence in the terminal: copy text with the context menu, copy text in another application, then observe the status line and prompt while selecting text. Trace the terminal's clipboard handling and status-line rendering from the observed behavior. Done means the clipboard message no longer breaks the layout or causes the prompt to jump or duplicate.

Written by the indexing model from the issue text.