kangax/fabric.js — Issue #119: canvas elements hidden after windows was unlocked (Firefox < 12)
Author: Kienz
Created: 2012-02-03 12:35:06+00:00
State: open

After windows was locked with windows-key + L and then unlocked the canvas elements are hidden in Firefox < 12.
In Firefox nightly 12 the elements are shown correct.

Example:
http://printio.ru/tees/new