Originally Posted by wawa
one of the issues with aros may be of a general nature but extremly visible on slow systems may be linked to layers. i observe that performing more operations on diggerent windows still leads to responsivity degradation. i have already some time ago proposed to contact thor in a clean room approach and adopt his strategy/algorythm he uses in his improved layers library. he told me it he could be consultet if need be.
Thor layers.library is copyrighted to him (not to Amiga Inc. nor Haage&Partner), so if ask kindly, there is no need for clean room implementation, just use his code (if he is willing) and adapt it as required.