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| author | Tino Calancha <tino.calancha@gmail.com> | 2016-08-23 22:38:48 +0900 |
|---|---|---|
| committer | Tino Calancha <tino.calancha@gmail.com> | 2016-08-23 22:38:48 +0900 |
| commit | f345fdd7e64064194a9235406971f62b9da09ae2 (patch) | |
| tree | 8f4c1534f00661089fee6c3e9216d0b477b09a88 /lisp/calc | |
| parent | c325e199668a2449a9b0d662e114eec9d4802288 (diff) | |
| download | emacs-f345fdd7e64064194a9235406971f62b9da09ae2.tar.gz | |
call-process instead of call-process-region with empty region
* lisp/calc/calc-graph.el (calc-graph-show-tty):
Use call-process and shell-command-switch.
Diffstat (limited to 'lisp/calc')
| -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 3dedbbc434a..6357c97a0b2 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.") |