Ken Brown via Cygwin-announce writes: > The following packages have been uploaded to the Cygwin distribution: > > * emacs-27.1-1 > * emacs-common-27.1-1 > * emacs-X11-27.1-1 > * emacs-w32-27.1-1 > * emacs-lucid-27.1-1
This release seems to have a serious performance regression when using diff-mode on large diffs with long lines (e.g. created by comparing the logs of two compilations), especially when combined with toggle-truncate-lines. Emacs becomes unresponsive with 100% CPU load when scrolling fast, sometimes for several seconds. The CPU time seems to be spent in redisplay(). Regards, Achim. -- +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+ Factory and User Sound Singles for Waldorf rackAttack: http://Synth.Stromeko.net/Downloads.html#WaldorfSounds -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
