I am working on a pet project of a Facebook game.
I've had a couple of problems until now on Firefox browser.
- CPU runs wild when you start a game on FF.
- TextLayout gets moved a few pixels up.
- Caching ruins reloading of resources
Anyone had these kind of problems?
Ok, here is why TextLayout is moved up: FF bugzilla
Also after a lot of googling it seems that drawing on canvas has performance issues in FF.