On Wed, 4 Dec 2013, Jürg Lehni wrote: > > Implementing [layering/grouping] would help us greatly to optimize > aspects of Paper.js, as double buffering into separate canvases is very > slow and costly.
Can you elaborate on what precisely the performance bottleneck is? I was looking through this thread but I can't find a description of the use cases it addresses, so it's hard to evaluate the proposals. -- Ian Hickson U+1047E )\._.,--....,'``. fL http://ln.hixie.ch/ U+263A /, _.. \ _\ ;`._ ,. Things that are impossible just take longer. `._.-(,_..'--(,_..'`-.;.'