request: keep media title in title bar after playback concludes

[brainchild0]

Currently, the window title bar loses the media title when playback concludes, even though the application continues to associate the media with the window, such that activation of the "play" button causes the media to play again from the beginning. Since the association between window and media is preserved, it is useful for the user to have an indication of which media is loaded into a window, through the window title bar.

Requested is keeping the window title the same after playback of media is concluded as while it had been playing.

If the loaded media is associated with a sequence of titles, as in a playlist, then the title after playback concludes may present the first title in the sequence, because such is what would begin to play as soon as the "play" button is activated.