I have 151 torrents loaded, only 2 of which are active, yet the interface is very slow to respond to scrolling, much less sorting (which it forgets to do at start-up). It was even slower when they were around 220. The number of active torrents doesn't affect it. I tried to make sense of the API you use, but I can't figure out where it connects to the Windows API. I guess it just adds too much overhead.
I have 151 torrents loaded, only 2 of which are active, yet the interface is very slow to respond to scrolling, much less sorting (which it forgets to do at start-up). It was even slower when they were around 220. The number of active torrents doesn't affect it. I tried to make sense of the API you use, but I can't figure out where it connects to the Windows API. I guess it just adds too much overhead.