tree 667eb3e69eeeeb27a5645f9d8b2834589d029860
parent 8f1dc607d135fd99d769a2dfd1e11e00d72d0506
author Tom <tw201207@gmail.com> 1416418889 +0100
committer Tom <tw201207@gmail.com> 1416418889 +0100

Usability bug fix

If the opacity slider was moved to the far right faster than the
animation showing the image, the user would never see the old file
because opacity got adjusted right away.

Now we first move the overlay slider to the right, so that something
is visible, and then quickly animate opacity to the current value.