Version 0.5.0-beta.19

• The app runs once

  When the app already runs in the background, its shortcut shows its window instead of starting a second one. With a second copy on Windows, repeated windows opened on a connection and Quit in the tray closed only one of them.

• Menus over the picture in one piece

  On the Mac, menus over the other computer's picture are no longer cut by a dark line at its edge.

• A smooth picture over Wi-Fi

  On a Mac on Wi-Fi the picture froze for 0.1-0.2 seconds every half second: the app took a short Wi-Fi pause for a loss and asked for the picture again. It now waits the pause out.