diff options
Diffstat (limited to 'tex/context/base/mkxl/chem-str.mkxl')
| -rw-r--r-- | tex/context/base/mkxl/chem-str.mkxl | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/tex/context/base/mkxl/chem-str.mkxl b/tex/context/base/mkxl/chem-str.mkxl index 6c591225e..5f3f8b6c7 100644 --- a/tex/context/base/mkxl/chem-str.mkxl +++ b/tex/context/base/mkxl/chem-str.mkxl @@ -82,7 +82,7 @@ [\c!align=\v!normal, \c!strut=\v!no] -\mutable\let\currentdefinedchemical\empty +\mutable\lettonothing\currentdefinedchemical \permanent\protected\def\setupchemicalframed {\setupframed[\??chemicalframed]} @@ -120,9 +120,9 @@ \ifcase\currentxfontsize\or\scriptstyle\or\scriptscriptstyle\fi #1}} -\setvalue{\??chemicalsize\v!small }{\txx} -\setvalue{\??chemicalsize\v!medium}{\tx} -\setvalue{\??chemicalsize\v!big }{} +\defcsname\??chemicalsize\v!small \endcsname{\txx} +\defcsname\??chemicalsize\v!medium\endcsname{\tx} +\defcsname\??chemicalsize\v!big \endcsname{} \newtoks \everychemical \newtoks \everystructurechemical @@ -256,14 +256,14 @@ \permanent\protected\def\chemicalbottext#1{\global\settrue\c_chem_some_text\gdef\m_chem_bot_text{#1}\ignorespaces} \permanent\protected\def\chemicalmidtext#1{\global\settrue\c_chem_some_text\gdef\m_chem_mid_text{#1}\ignorespaces} -\mutable\let\toptext\empty -\mutable\let\bottext\empty -\mutable\let\midtext\empty +\mutable\lettonothing\toptext +\mutable\lettonothing\bottext +\mutable\lettonothing\midtext \appendtoks - \let\toptext\chemicaltoptext \glet\m_chem_top_text\empty - \let\bottext\chemicalbottext \glet\m_chem_bot_text\empty - \let\midtext\chemicalmidtext \glet\m_chem_mid_text\empty + \let\toptext\chemicaltoptext \glettonothing\m_chem_top_text + \let\bottext\chemicalbottext \glettonothing\m_chem_bot_text + \let\midtext\chemicalmidtext \glettonothing\m_chem_mid_text \global\setfalse\c_chem_some_text \to \everystructurechemical |