Emacs mode: Fixed trace buffer read-only mode, and made long lines truncate instead of wrapping
Emacs mode: Fixed trace buffer read-only mode, and made long lines truncate instead of wrapping

brandm/live-py-plugin,brandm/live-py-plugin,donkirkby/live-py-plugin,brandm/live-py-plugin,donkirkby/live-py-plugin,brandm/live-py-plugin,donkirkby/live-py-plugin,donkirkby/live-py-plugin,brandm/live-py-plugin,donkirkby/live-py-plugin