Lawrence Mitchell <we...@gmx.li> writes: > Steve Revilak wrote: > >>>> I'd like to report an org-mode regression issue. When working with >>>> large .org files, Emacs 24.0.90 becomes sluggish, and consumes large >>>> amounts of CPU. > >>> If you type this: > >>> M-x set-variable RET bidi-paragraph-direction RET left-to-right RET > >>> does the problem go away? > >> My bug report contained two scenarios to produce sluggish response and >> high CPU utilization. These scenarios were > >> (1) move point to the end of buffer, and start typing > >> (2) Put point in line 1, column zero; press and hold the down (then up) >> arrows to move point down (then up) the org-mode buffer. > >> Setting bidi-paragraph-direction: left-to-right eliminates the problem >> with scenario (1). However, it has no effect on scenario (2). > > Setting bidi-display-reordering to nil in the buffer has the > effect that moving point is no longer jerky for me.
Brilliant! I have been getting rather annoyed at the jerky movement in a number of buffers, mostly org, but I knew the problem wasn't due to org having done timings etc. Setting this to nil does the job. What do you recommend is the best way to handle this: in org-mode-hook for instance? thanks, eric -- : Eric S Fraga (GnuPG: 0xC89193D8FFFCF67D) in Emacs 24.0.50.1 : using Org-mode version 7.7 (release_7.7.328.g1a97)