master 5369b69 2/2: Parse square root sign in embedded Calc mode

[Mattias Engdegård]

branch: master
commit 5369b69bd86ee6d9565a82842cbeb37749cd5a6b
Author: Mattias Engdegård <mattiase@acm.org>
Commit: Mattias Engdegård <mattiase@acm.org>

    Parse square root sign in embedded Calc mode
    
    * lisp/calc/calc-lang.el (math-read-big-rec): Recognise √ since it may
    be used in Big mode.
---
 lisp/calc/calc-lang.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/calc/calc-lang.el b/lisp/calc/calc-lang.el
index b4b2d4c..0117f44 100644
--- a/lisp/calc/calc-lang.el
+++ b/lisp/calc/calc-lang.el
@@ -2181,7 +2181,7 @@ order to Calc's."
                   v math-read-big-baseline))
 
            ;; Small radical sign.
-           ((and (= other-char ?V)
+           ((and (memq other-char '(?V ?√))
                  (= (math-read-big-char (1+ math-rb-h1) (1- v)) ?\_))
             (setq h (1+ math-rb-h1))
             (math-read-big-emptyp math-rb-h1 math-rb-v1 h (1- v) nil t)