diff options
Diffstat (limited to 'lisp/calc/calc-graph.el')
| -rw-r--r-- | lisp/calc/calc-graph.el | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lisp/calc/calc-graph.el b/lisp/calc/calc-graph.el index 36b9d7aebf1..bc05ffe427e 100644 --- a/lisp/calc/calc-graph.el +++ b/lisp/calc/calc-graph.el @@ -908,9 +908,9 @@ (defun calc-graph-show-tty (output) "Default calc-gnuplot-plot-command for \"tty\" output mode. This is useful for tek40xx and other graphics-terminal types." - (call-process-region 1 1 shell-file-name - nil calc-gnuplot-buffer nil - "-c" (format "cat %s >/dev/tty; rm %s" output output))) + (call-process shell-file-name nil calc-gnuplot-buffer nil + shell-command-switch + (format "cat %s >/dev/tty; rm %s" output output))) (defvar calc-dumb-map nil "The keymap for the \"dumb\" terminal plot.") |