Fix transition between normal and hover images

Review Request #109614 - Created March 20, 2013 and submitted

Aurélien Gâteau
This is a follow-up to . It has been brought to my attention the painting code I wrote was still wrong: when you mouse over items, the transition between the normal and hover images is not as smooth as it should be. Especially at the end, one has the feeling of a "bump".

I did quite a bit of debugging on that bug and wrote the result of my research in a huge comment. It may be too big, I am happy to remove it. I am probably going to blog about this anyway, since the hunt for that bug was interesting.
Moved the mouse over normal and hidden items, transition is smooth.
Frank Reininghaus
Commit Hook
Aurélien Gâteau
Review request changed

Status: Closed (submitted)