# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1317243664 14400
# Node ID 105c72254967107e7252b9fe23c56d0825594862
# Parent  2a8dcb5b3a0097ffaa2b39404d24a098b7d99721
avoid gnuplot error when figure name includes " characters

__gnuplot_drawnow__.m (gnuplot_set_term): Quote " characters in figure
name.

diff --git a/scripts/plot/__gnuplot_drawnow__.m b/scripts/plot/__gnuplot_drawnow__.m
--- a/scripts/plot/__gnuplot_drawnow__.m
+++ b/scripts/plot/__gnuplot_drawnow__.m
@@ -149,7 +149,7 @@
       ## Generate gnuplot title string for plot windows.
       if (output_to_screen (term) && ~strcmp (term, "dumb"))
         fig.numbertitle = get (h, "numbertitle");
-        fig.name = get (h, "name");
+        fig.name = strrep ("\"", "\\\"", get (h, "name"));
         if (strcmpi (get (h, "numbertitle"), "on"))
           title_str = sprintf ("Figure %d", h);
         else