> Sure, once we have a "custom layout event", we won't need that part, I agree with you. Still... > (If your polyfill waits for a real layout, how do you keep up with multiple polyfills acting one after another? That seems hard to me.) One idea for extending layout is that the layout-polyfill for say "mygrid" runs in a separate script context, and only has access to the "fragment-tree". E.g. it doesn't have access to the traditional DOM. You are only allowed a custom layout per node of the tree, and you can only position / measure you decedents (or maybe only direct children). We don't want to end up in a state where its easy for authors to create dependency cycles with layout. I can delve into a little more detail if you like, but these are only very raw ideas. ;) Ian
Received on Thursday, 9 April 2015 07:05:52 UTC