[Users] LiteHtml: hovered URLs from message window still appear in main window instead

[Nikita Zlobin]

Open some message with html in separate window and switch it to html
mode, using LiteHtml. Message must have some urls. Now hover it with
mouse (in message window). URL text will appear in main window status
bar, thought must be in message window status bar.

This issue only hapens in litehtml mode, text/rfc mode showes it, as
expected, in message window status bar.

Using version 3.17.6 (in gentoo).