Hi Uwe, >>>>> Uwe Brauer <o...@mat.ucm.es> writes: > Please consider
> \begin{equation*} > f(x_{c}):= \left. f(x) \right|_{x=x_{c}} > \end{equation*} > When I run LaTeX-fill-environment > I obtain > \begin{equation*} > f(x_{c}):= \left. > f(x) \right|_{x=x_{c}} > \end{equation*} > Which looks odd to me. Can somebody confirm this? No, it doesn't reproduce for me. The environment stays the original form when I type C-c C-q C-e inside the equation* environment. I guess something in your personal customization are involved. Regards, Ikumi Keita #StandWithUkraine #StopWarInUkraine