Backout rev af5591ef9790. * scripts/plot/util/__gnuplot_drawnow__.m: When printing, the paper properties are modified to size all objects to 1 pixel/point. This is needed to support the design of GL2PS. This is also done for Gnuplot to avoid toolkit specific code in print.m and __print_parse_opts__.m. Toolkit specific code shoudl be limited to toolkit specific m-files, i.e.__opengl_print__.m, and __gnuplot_print__.m. The changeset being backedout is associated with bug report #46122.

((nil .
      ((c-file-style . "gnu")
       (indent-tabs-mode . nil)
       (fill-column . 72)
       (eval . (when (and (buffer-file-name)
                          (string-match-p "\\.h\\'" (buffer-file-name))
                          (not (string-match-p "/gnulib/" (buffer-file-name))))
                 (c++-mode)
                 (c-set-style "gnu")))))
 (change-log-mode . ((indent-tabs-mode . t)))
 (makefile-mode . ((indent-tabs-mode . t))))