Ikumi Keita <[email protected]> writes: > Hi Michael, > >>>>>> "Braun, Michael" <[email protected]> writes: >> Here's a MWE: > >> \documentclass{standalone} >> \begin{document} > >> AA $\alpha$ BB $\beta$ GG $\gamma$ DD $\Delta$. > >> \end{document} > >> Let's say I open this file and (preview-buffer). Then, I click on the >> gamma symbol (which auto-reveals), edit the preview area to $\gamma + >> 1$, and run (preview-at-point). The $\gamma+1$ renders correctly, but >> everything up to, but not including, AA disappears. So all I see is >> "AA <\gamma+1> DD <\Delta>" (where < ... > is the rendered math >> expression). > >> The "$\alpha$ BB $\beta$ GG" is now hidden under the preview area for >> <gamma+1>. I need to (preview-clearout-at-point) to get it all back. >> It looks like when preview looks backwards, it is indeed extending >> through all unmodified previews back to the beginning of the line, but >> is showing only the rightmost preview that I edited. > > Thank you for the report. I can confirm the issue. It seems that the > origin is the same as bug#54200[1]. Lualatex emits log message in > slightly different format from the one of pdflatex. > > Unfortunately, the luatex developper isn't eager to fix this issue > as you can read in [1]. I'm afraid that it won't be fixed in the near > future. :-( > > You can try ad-hoc work around provided in [1], but note that > 1. It isn't sure that the hard-coded value of 2 is valid for other > cases. > 2. It breaks for other engines than lualatex. > > [1] https://debbugs.gnu.org/54200
In this case, AUCTeX relies on LuaTeX, so we can't fix this issue. We closed #54200 for the same reason, so I close this one as well. Best, Arash _______________________________________________ bug-auctex mailing list [email protected] https://lists.gnu.org/mailman/listinfo/bug-auctex
