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Diffstat (limited to 'tex/context/base/mkxl/chem-str.mkxl')
-rw-r--r--tex/context/base/mkxl/chem-str.mkxl13
1 files changed, 8 insertions, 5 deletions
diff --git a/tex/context/base/mkxl/chem-str.mkxl b/tex/context/base/mkxl/chem-str.mkxl
index 6c9d346b6..a4a974de1 100644
--- a/tex/context/base/mkxl/chem-str.mkxl
+++ b/tex/context/base/mkxl/chem-str.mkxl
@@ -607,12 +607,15 @@
\definechemicalsymbol[d:plus] [\enspace+\enspace]
\definechemicalsymbol[d:minus] [\enspace-\enspace]
\definechemicalsymbol[d:equals] [\enspace=\enspace]
-\definechemicalsymbol[d:gives] [\rightarrowfill] % \chem_arrow_construct\xrightarrow
-\definechemicalsymbol[d:equilibrium] [\rightoverleftarrowfill] % \chem_arrow_construct\xrightoverleftarrow
-\definechemicalsymbol[d:mesomeric] [\leftarrowfill] % \chem_arrow_construct\xleftrightarrow
+%definechemicalsymbol[d:gives] [\rightarrowfill] % \chem_arrow_construct\xrightarrow
+%definechemicalsymbol[d:equilibrium] [\rightoverleftarrowfill] % \chem_arrow_construct\xrightoverleftarrow
+%definechemicalsymbol[d:mesomeric] [\leftarrowfill] % \chem_arrow_construct\xleftrightarrow
+\definechemicalsymbol[d:gives] [\crightarrow]
+\definechemicalsymbol[d:equilibrium] [\cleftarrow]
+\definechemicalsymbol[d:mesomeric] [\crightoverleftarrow]
\definechemicalsymbol[d:single] [\chemicalbondrule]
-\definechemicalsymbol[d:double] [\hpack{\lower.5ex\chemicalbondrule\hskip-1em\raise.5ex\chemicalbondrule}]
-\definechemicalsymbol[d:triple] [\hpack{\chemicalbondrule\hskip-1em\lower.5ex\chemicalbondrule\hskip-1em\raise.5ex\chemicalbondrule}]
+\definechemicalsymbol[d:double] [\hpack{\lower.5\exheight\chemicalbondrule\hskip-\emwidth\raise.5\exheight\chemicalbondrule}]
+\definechemicalsymbol[d:triple] [\hpack{\chemicalbondrule\hskip-\emwidth\lower.5\exheight\chemicalbondrule\hskip-\emwidth\raise.5\exheight\chemicalbondrule}]
\definechemicalsymbol[d:opencomplex] [\mathematics{\Bigg[}] % not yet ok
\definechemicalsymbol[d:closecomplex][\mathematics{\Bigg]}] % not yet ok