- From: Boris Zbarsky <bzbarsky@MIT.EDU>
- Date: Fri, 19 Oct 2012 14:38:08 -0400
- To: "Tab Atkins Jr." <jackalmage@gmail.com>
- CC: www-style@w3.org
On 10/19/12 1:47 PM, Tab Atkins Jr. wrote: > Components are likely to be different. Since they all run identical > script Except they don't necessarily, because they can run script in response to user interaction, no? > Thus, we feel that simply relying on copy-on-write optimizations will lead to a bad place > where performance is normally great, but one small tweak to your > scripts will throw it in the toilet as you suddenly generate a > thousand separate stylesheets on production pages. Right, but with your proposal you'd have multiple scripts running on the same sheet... You'd basically need cooperation from outside the component to get the sheet shared across all instances _and_ all the instances would have to be careful to not "tweak" it, right? What are the use cases for components changing the CSSOM of their sheets? Do we know any? -Boris
Received on Friday, 19 October 2012 18:38:38 UTC