Html5 Canvas Clip Javascript Issue With Chrome

I am playing around with multiple clipped shapes on a canvas like this: But (only in Chrome), if you increase the width or height of that canvas element by even 1px, it doesn't re

Solution 1:

I have the same issue on Win10, chrome 50.0.2661.75 m. The issue started when I updated from 49, and is not reproducible in all computers with the same OS and Chrome version configurations, so probably it has to do with graphics hardware, I got an AMD Radeon HD6570. But on latest canary chrome 52.0.2713.0, the issue is not reproducible, so I can deduce that is a hardware handling issue brought on chrome 50 version. (I can't comment the question, so I wrote here some extra info that can be useful)