Hello, Dima Kogan <d...@secretsauce.net> writes:
> Ah. Thanks for explaining. The patch helps somewhat, but one can still > get into an inconsistent state: > > 1. Write \(1 + 2\) > 2. Toggle overlay with C-c C-x C-l > 3. M-x revert-buffer > > After the revert, the overlay remains, which is arguably OK, since the > text has not changed. However after the revert org doesn't realize that > the overlay is still up: org-latex-fragment-image-overlays is nil. Indeed. `org-latex-fragment-image-overlays' is a local variable and `revert-buffer' calls `normal-mode', which, in turn, calls `fundamental-mode'. The latter calls `kill-all-local-variables'. Information is lost. I don't think that `org-latex-fragment-image-overlays' is useful, anyway. So I removed it, along with that bug, hopefully. > I think the overlays should all disappear on a revert. I'm not convinced that an unmodified overlay should disappear. Thank you for the report. Regards, -- Nicolas Goaziou
