Mercurial > hg > xemacs-beta
view lwlib/xlwradio.h @ 4844:91b3d00e717f
Various cleanups for Dynarr code, from Unicode-internal ws
dynarr.c: Add comment explaining Dynarr_largest() use.
dynarr.c: In Dynarr_insert_many(), don't call Dynarr_resize() unless we
actually need to resize, and note that an assert() that we are
inserting at or below the current end could be wrong if code
wants to access stuff between `len' and `largest'.
dynarr.c: Don't just Dynarr_resize() to the right size; instead use
Dynarr_reset() then Dynarr_add_many(), so that the 'len' and
'largest' and such get set properly.
dynarr.c, faces.c, gutter.c, lisp.h, lread.c, lrecord.h, redisplay-output.c, redisplay.c: Rename Dynarr member 'cur' to 'len' since it's the length of
the dynarr, not really a pointer to a "current insertion point".
Use type_checking_assert() instead of just assert() in some places.
Add additional assertions (Dynarr_verify*()) to check that we're
being given positions within range. Use them in Dynarr_at,
Dynarr_atp, etc. New Dynarr_atp_allow_end() for retrieving a
pointer to a position that might be the element past the last one.
New Dynarr_past_lastp() to retrieve a pointer to the position
past the last one, using Dynarr_atp_allow_end(). Change code
appropriately to use it.
Rename Dynarr_end() to Dynarr_lastp() (pointer to the last
element) for clarity, and change code appropriately to use it.
Change code appropriately to use Dynarr_begin().
Rewrite Dynarr_add_many(). New version can accept a NULL pointer
to mean "reserve space but don't put anything in it". Used by
stack_like_malloc().
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Wed, 13 Jan 2010 04:07:42 -0600 |
| parents | abe6d1db359e |
| children | 308d34e9f07d |
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/* 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 */