Le 14/02/2017 à 15:42, Herbert Schulz a écrit : > >> On Feb 14, 2017, at 2:36 AM, jfbu <j...@free.fr> wrote: >> >> Hi, >> >> just to point out that there is interesting effect if the >> very first \smash. is simply replaced by an x >> >> \hrule >> $$ >> \hbox{$\left)\vbox to15pt{}\right.$}_{x} % or also _{\hbox{x}} >> \hbox{$\left)\vbox to15pt{}\right.$}_{\smash.} >> \hbox{$\left)\vbox to15pt{}\right.$}_{\smash.} >> $$ >> \hrule >> >> Jean-François > > > Howdy, > > I only see a single sub-scripted x from the first line. This is with a fully > updated TeX Live 2016 originally installed by the MacTeX package. >
Hi Herb I should have reproduced David's lines selecting an OpenType font \font\m= "[latinmodern-math.otf]/OT:script=math;language=DFLT;" at 10pt \font\sm= "[latinmodern-math.otf]/OT:script=math;language=DFLT;" at 7pt \font\ssm= "[latinmodern-math.otf]/OT:script=math;language=DFLT;" at 5pt \textfont0=\m \scriptfont0=\sm \scriptscriptfont0=\ssm \Umathcode`.= 0 0 `. The code snippet >> \hrule >> $$ >> \hbox{$\left)\vbox to15pt{}\right.$}_{x} % or also _{\hbox{x}} >> \hbox{$\left)\vbox to15pt{}\right.$}_{\smash.} >> \hbox{$\left)\vbox to15pt{}\right.$}_{\smash.} >> $$ >> \hrule in my post was supposedly following those lines The effect is that the presence of the x changes the size of the second parenthesis, Also tested on TL2016. best Jean-François -------------------------------------------------- Subscriptions, Archive, and List information, etc.: http://tug.org/mailman/listinfo/xetex