support for \xrightarrow and \xleftarrow

[features.git] / src / mathed / math_support.C

diff --git a/src/mathed/math_support.C b/src/mathed/math_support.C
index e562200ac6c096fcde0ea81673aa0f1430a6356a..83ed49e7939785dbbf8f38cce626cf1315fbf5d4 100644 (file)
--- a/src/mathed/math_support.C
+++ b/src/mathed/math_support.C
@@ -463,6 +463,8 @@ named_deco_struct deco_table[] = {
        {"overbrace",      brace,      3 },
        {"overleftarrow",  arrow,      1 },
        {"overrightarrow", arrow,      3 },
+       {"xleftarrow",     arrow,      1 },
+       {"xrightarrow",    arrow,      3 },
        
        // Delimiters
        {"(",              parenth,    0 },