Mercurial > octave-nkf
diff src/graphics.cc @ 13992:e1f76bfe0452
apply singleton_cleanup to a few more classes
* ft-manager.cc (ft_manager::cleanup_instance): New function.
(ft_manager::instance_ok): Add instance to singleton_cleanup_list.
* graphics.h.in, graphics.cc (gh_mananger::create_instance,
gh_manager::cleanup_instance): New functions.
(gh_manager::instance_ok): Call create_instance.
* oct-errno.h (octave_errno::cleanup_instance): New function.
* oct-errno.cc.in (octave_errno::instance_ok): Add instance to
singleton_cleanup_list.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Sun, 04 Dec 2011 16:17:45 -0500 |
| parents | ffbbe6719ef5 |
| children | 54f76558c41a |
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--- a/src/graphics.cc Sun Dec 04 15:57:58 2011 -0500 +++ b/src/graphics.cc Sun Dec 04 16:17:45 2011 -0500 @@ -36,10 +36,12 @@ #include <string> #include <sstream> +#include "cmd-edit.h" #include "file-ops.h" #include "file-stat.h" - -#include "cmd-edit.h" +#include "oct-locbuf.h" +#include "singleton-cleanup.h" + #include "cutils.h" #include "defun.h" #include "display.h" @@ -47,7 +49,6 @@ #include "graphics.h" #include "input.h" #include "ov.h" -#include "oct-locbuf.h" #include "oct-obj.h" #include "oct-map.h" #include "ov-fcn-handle.h" @@ -7395,6 +7396,14 @@ graphics_toolkit::default_toolkit (); } +void +gh_manager::create_instance (void) +{ + instance = new gh_manager (); + + singleton_cleanup_list::add (cleanup_instance); +} + graphics_handle gh_manager::do_make_graphics_handle (const std::string& go_name, const graphics_handle& p,