annotate lwlib/xlwcheckboxP.h @ 4570:e6a7054a9c30

Add check-coding-systems-region, test it and others, fix some bugs. tests/ChangeLog addition: 2008-12-28 Aidan Kehoe <kehoea@parhasard.net> * automated/query-coding-tests.el: Add tests for #'unencodable-char-position, #'check-coding-systems-region, #'encode-coding-char. Remove some debugging statements. lisp/ChangeLog addition: 2008-12-28 Aidan Kehoe <kehoea@parhasard.net> * coding.el (query-coding-region): (query-coding-string): Make these defsubsts, they're short enough and they're called explicitly rarely enough that it make some sense. The alternative would be compiler macros that avoid the binding of the arguments. (unencodable-char-position): Document where the docstring and API are from. Correct a special case for zero--check-argument-type returns nil when it succeeds, we can't usefully chain its result in an and here. (check-coding-systems-region): New. API taken from GNU; docstring and implementation are independent. (encode-coding-char): Add an optional third argument, as used by recent GNU. Document the origen of the docstring. (default-query-coding-region): Add a short docstring to the non-Mule implementation of this function. * unicode.el: Don't set the query-coding-function property for unicode coding systems if we're on non-mule. Unintern unicode-query-coding-region, unicode-query-coding-skip-chars-arg in the same context.
author Aidan Kehoe <kehoea@parhasard.net>
date Sun, 28 Dec 2008 22:51:14 +0000
parents 74fd4e045ea6
children 308d34e9f07d
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398
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1 /* Checkbox Widget for XEmacs.
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2 Copyright (C) 1999 Edward A. Falk
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3
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4 This file is part of XEmacs.
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5
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6 XEmacs is free software; you can redistribute it and/or modify it
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7 under the terms of the GNU General Public License as published by the
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8 Free Software Foundation; either version 2, or (at your option) any
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9 later version.
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10
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11 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with XEmacs; see the file COPYING. If not, write to
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18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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19 Boston, MA 02111-1307, USA. */
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20
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21 /*
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22 * CheckboxP.h - Private definitions for Checkbox widget
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23 *
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24 * Author: Edward A. Falk
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25 * falk@falconer.vip.best.com
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26 *
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27 * Date: June 30, 1997
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28 */
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29
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30 #ifndef _XawCheckboxP_h
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31 #define _XawCheckboxP_h
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32
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33 #include "xlwcheckbox.h"
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34 #include "xlwradioP.h"
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35
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36 /************************************
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37 *
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38 * Class structure
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39 *
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40 ***********************************/
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41
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42 /* New fields for the Checkbox widget class record */
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43 typedef struct _CheckboxClass {
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44 XtPointer extension;
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45 } CheckboxClassPart;
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46
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47 /* Full class record declaration */
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48 typedef struct _CheckboxClassRec {
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49 CoreClassPart core_class;
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50 SimpleClassPart simple_class;
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51 #ifdef _ThreeDP_h
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52 ThreeDClassPart threeD_class;
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53 #endif
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54 LabelClassPart label_class;
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55 CommandClassPart command_class;
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56 ToggleClassPart toggle_class;
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57 RadioClassPart radio_class;
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58 CheckboxClassPart checkbox_class;
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59 } CheckboxClassRec;
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60
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61 extern CheckboxClassRec checkboxClassRec;
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62
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63 /***************************************
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64 *
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65 * Instance (widget) structure
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66 *
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67 **************************************/
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68
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69 /* New fields for the Checkbox widget record */
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70 typedef struct {
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71 /* resources */
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72 Boolean tristate ;
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73
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74 /* private data */
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75 Boolean pressed ;
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76 Pixmap checkmark ; /* TODO: share these via xmu? */
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77 GC checkmark_GC ;
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78 XtPointer extension;
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79 } CheckboxPart;
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80
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81 /* Full widget declaration */
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82 typedef struct _CheckboxRec {
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83 CorePart core;
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84 SimplePart simple;
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85 #ifdef _ThreeDP_h
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86 ThreeDPart threeD;
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87 #endif
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88 LabelPart label;
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89 CommandPart command;
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90 TogglePart toggle;
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91 RadioPart radio;
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92 CheckboxPart checkbox;
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93 } CheckboxRec;
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94
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95 #endif /* _XawCheckboxP_h */