i think my message to p9p-dev is held in moderation. if anyone here cares, here's a description of my fix for 10.8's devdraw:
"It looks like win.img stopped tracking the underlying data in 10.8. The acme window starts up, displays the first image but doesn't display any following changes -- opened files, window reassignments, typed text, etc. It will re-display everything once the window is resized (and win.img is re-allocated from the current screen data). A fix that works for me but is definitely heavy-handed, is to release/alloc win.img inside flushimg (just before the calls to drawimg). I retain the pointer returned by initimg for this purpose. I'm sure there's a better fix. Let me know what it is :)"
