(calc-set-mode-line): Add square matrix option.

1 files changed, 2 insertions, 0 deletions

diff --git a/lisp/calc/calc.el b/lisp/calc/calc.el
index c53e7971956..2220376904f 100644
--- a/lisp/calc/calc.el
+++ b/lisp/calc/calc.el
@@ -654,6 +654,7 @@ If nil, computations on numbers always yield numbers where possible.")
 (defcalcmodevar calc-matrix-mode nil
   "If `matrix', variables are assumed to be matrix-valued.
 If a number, variables are assumed to be NxN matrices.
+If `square', variables are assumed to be square matrices of an unspecified size.
 If `scalar', variables are assumed to be scalar-valued.
 If nil, symbolic math routines make no assumptions about variables.")
 
@@ -1551,6 +1552,7 @@ See calc-keypad for details."
                      (cond ((eq calc-matrix-mode 'matrix) "Matrix ")
                            ((integerp calc-matrix-mode)
                             (format "Matrix%d " calc-matrix-mode))
+                           ((eq calc-matrix-mode 'square) "SqMatrix ")
                            ((eq calc-matrix-mode 'scalar) "Scalar ")
                            (t ""))
                      (if (eq calc-complex-mode 'polar) "Polar " "")