Clipboard contains system texts after copying segments
Description
After copying the whole segment texts, the clipboard contains some system strings along the copied text.
example:
3 На ваш номер телефона был выслан код подтверждения На ваш номер телефону надіслано код підтвердження com.vistatec.ocelot.rules.NullITSMetadata@757e0b com.vistatec.ocelot.rules.NullITSMetadata@757e0b com.vistatec.ocelot.rules.NullITSMetadata@757e0b com.vistatec.ocelot.rules.NullITSMetadata@757e0b com.vistatec.ocelot.rules.NullITSMetadata@757e0b
Steps to reproduce:
1. Select all fields in a segment
2. Copy text
3. Paste the text somewhere else (IM, email, notepad++, etc.)
Environment
Activity
Maybe a duplicate of OC-24, although I think our behavior on copy/paste is a little different than it used to be. (It's still broken, though.)
Edit: I mistakenly thought this was filed as a result of testing my work on DnD/CnP
I noticed this behavior when I started working on DnD/CnP support, so I'm fairly sure it predates my work. This is what I reported happening with the default LAF on OS X when using Cmd+C instead of Ctrl+C.
