#54 Cache commonly used stylesheets in repository

[Mike Brown]

Suggestion by Kyle LeBlanc on 4Suite list 03 Oct 2004:

A lot of time is spent loading stylesheets. The
current respository requires Python's pickling
capabilities. A mechanism that allows commonly used
stylesheets to be cached would greatly reduced load up
times. This is similar to how Python only loads a
module once at its first import call.

Are there any thread related issues with reusing
stylesheets in a multithreaded environment?