Mercurial > hg > octave-lyh
changeset 735:7455048010b9
[project @ 1994-09-24 03:22:34 by jwe]
author | jwe |
---|---|
date | Sat, 24 Sep 1994 03:22:34 +0000 |
parents | c7173dfd9279 |
children | c8f88bd3202b |
files | src/pt-plot.cc |
diffstat | 1 files changed, 11 insertions(+), 3 deletions(-) [+] |
line wrap: on
line diff
--- a/src/pt-plot.cc +++ b/src/pt-plot.cc @@ -59,13 +59,13 @@ } // The number of lines we\'ve plotted so far. -int plot_line_count = 0; +static int plot_line_count = 0; // Is this a parametric plot? Makes a difference for 3D plotting. -int parametric_plot = 0; +static int parametric_plot = 0; // Should the graph window be cleared before plotting the next line? -int clear_before_plotting = 1; +static int clear_before_plotting = 1; // List of files to delete when we exit or crash. static SLStack <char *> tmp_files; @@ -902,6 +902,14 @@ return retval; } +DEFUN ("ishold", Fishold, Sishold, 0, 1, + "ishold\n\ +\n\ +Return 1 if hold is on, otherwise return 0.") +{ + return (double) (! clear_before_plotting); +} + DEFUN ("purge_tmp_files", Fpurge_tmp_files, Spurge_tmp_files, 5, 1, "delete temporary data files used for plotting") {