Mercurial > hg > xemacs-beta
view lwlib/xlwradio.h @ 4847:05c519de7353
be more careful when printing to check for bad objects
-------------------- ChangeLog entries follow: --------------------
src/ChangeLog addition:
2010-01-13 Ben Wing <ben@xemacs.org>
* print.c:
* print.c (internal_object_printer):
* print.c (enum printing_badness):
* print.c (printing_major_badness):
* print.c (print_internal):
Clean up the part of the code that looks for things that might
lead to crashing in the print code:
-- Make the "badness" messages more consistent.
-- Move the checks for circularities after the checks for bad
memory, since the checks for circularities involve accessing
memory (which could be bad).
-- Add an extra check to see if the object's implementation structure
is bad memory.
-- Add extra check for object itself being a null pointer or
implementation pointer being null.
-- Add some extra comments to help in maintaining the code.
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Wed, 13 Jan 2010 06:02:42 -0600 |
| parents | abe6d1db359e |
| children | 308d34e9f07d |
line wrap: on
line source
/* Radio Widget for XEmacs. Copyright (C) 1999 Edward A. Falk This file is part of XEmacs. XEmacs is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. XEmacs 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 General Public License for more details. You should have received a copy of the GNU General Public License along with XEmacs; see the file COPYING. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Synched up with: Radio.h 1.1 */ /* * Radio.h - Radio button widget * * Author: Edward A. Falk * falk@falconer.vip.best.com * * Date: June 30, 1997 */ #ifndef _XawRadio_h #define _XawRadio_h /*********************************************************************** * * Radio Widget * * The Radio widget is identical to the Toggle widget in behavior but * not in appearance. The Radio widget looks like a small diamond * shaped button to the left of the label. * ***********************************************************************/ #include ATHENA_Toggle_h_ /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- radioGroup RadioGroup Widget NULL radioData RadioData Pointer (XPointer) Widget state State Boolean Off background Background Pixel XtDefaultBackground bitmap Pixmap Pixmap None border BorderColor Pixel XtDefaultForeground borderWidth BorderWidth Dimension 1 callback Callback Pointer NULL cursor Cursor Cursor None destroyCallback Callback Pointer NULL font Font XFontStructx* XtDefaultFont foreground Foreground Pixel XtDefaultForeground height Height Dimension text height highlightThickness Thickness Dimension 2 insensitiveBorder sensitive Pixmap Gray internalHeight Height Dimension 2 internalWidth Width Dimension 4 justify Justify XtJustify XtJustifyCenter label Label String NULL mappedWhenManaged MappedWhenManaged Boolean True resize Resize Boolean True sensitive Sensitive Boolean True width Width Dimension text width x Position Position 0 y Position Position 0 */ /* * These should be in StringDefs.h but aren't so we will define * them here if they are needed. */ extern WidgetClass radioWidgetClass; typedef struct _RadioClassRec *RadioWidgetClass; typedef struct _RadioRec *RadioWidget; /************************************************************ * * Public Functions * ************************************************************/ #endif /* _XawRadio_h */