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Diffstat (limited to 'fluid/undo.h')
| -rw-r--r-- | fluid/undo.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/fluid/undo.h b/fluid/undo.h new file mode 100644 index 000000000..949f150e5 --- /dev/null +++ b/fluid/undo.h @@ -0,0 +1,46 @@ +// +// "$Id$" +// +// FLUID undo definitions for the Fast Light Tool Kit (FLTK). +// +// Copyright 1998-2005 by Bill Spitzak and others. +// +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Library General Public +// License as published by the Free Software Foundation; either +// version 2 of the License, or (at your option) any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Library General Public License for more details. +// +// You should have received a copy of the GNU Library General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 +// USA. +// +// Please report all bugs and problems on the following page: +// +// http://www.fltk.org/str.php +// + +#ifndef undo_h +# define undo_h + +extern int undo_current; // Current undo level in buffer +extern int undo_last; // Last undo level in buffer +extern int undo_save; // Last undo level that was saved + +void redo_cb(Fl_Widget *, void *); // Redo menu callback +void undo_cb(Fl_Widget *, void *); // Undo menu callback +void undo_checkpoint(); // Save current file to undo buffer +void undo_clear(); // Clear undo buffer +void undo_resume(); // Resume undo checkpoints +void undo_suspend(); // Suspend undo checkpoints + +#endif // !undo_h + +// +// End of "$Id$". +// |