Visuwesh <visuwe...@gmail.com> writes: > In a largeish buffer, org-fold-core--fix-folded-region significantly > slows down typing to a point where I have to wait a few milliseconds to > see the characters typed. With emacs -Q, the slow down isn't as bad as > with my full configuration but it is still noticeable. Setting > `org-fold-core--ignore-modifications' to t makes the lag go away.
Well. This can happen when you have a huge number of text properties in your buffer. It is caused by details of how Emacs stores and searches text properties. You can try to set `org-fold-core-style' to overlays. Or you can try to disable flyspell. Or you can try to disable org-num that adds up to text properties. Canceled. Not much can be done on Org side. -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at <https://orgmode.org/>. Support Org development at <https://liberapay.com/org-mode>, or support my work at <https://liberapay.com/yantar92>
