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1	/*
2	* tk.h --
3	*
4	* Declarations for Tk-related things that are visible
5	* outside of the Tk module itself.
6	*
7	* Copyright (c) 1989-1994 The Regents of the University of California.
8	* Copyright (c) 1994 The Australian National University.
9	* Copyright (c) 1994-1997 Sun Microsystems, Inc.
10	*
11	* See the file "license.terms" for information on usage and redistribution
12	* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
13	*
14	* SCCS: @(#) tk.h 1.211 97/11/20 12:44:45
15	*/
16
17	#ifndef _TK
18	#define _TK
19
20	/*
21	* When version numbers change here, you must also go into the following files
22	* and update the version numbers:
23	*
24	* README
25	* unix/configure.in
26	* win/makefile.bc (Not for patch release updates)
27	* win/makefile.vc (Not for patch release updates)
28	* library/tk.tcl
29	*
30	* The release level should be 0 for alpha, 1 for beta, and 2 for
31	* final/patch. The release serial value is the number that follows the
32	* "a", "b", or "p" in the patch level; for example, if the patch level
33	* is 4.3b2, TK_RELEASE_SERIAL is 2. It restarts at 1 whenever the
34	* release level is changed, except for the final release, which should
35	* be 0.
36	*
37	* You may also need to update some of these files when the numbers change
38	* for the version of Tcl that this release of Tk is compiled against.
39	*/
40
41	#define TK_MAJOR_VERSION 8
42	#define TK_MINOR_VERSION 0
43	#define TK_RELEASE_LEVEL 2
44	#define TK_RELEASE_SERIAL 3
45
46	#define TK_VERSION "8.0"
47	#define TK_PATCH_LEVEL "8.0.3"
48
49	/*
50	* A special definition used to allow this header file to be included
51	* in resource files.
52	*/
53
54	#ifndef RESOURCE_INCLUDED
55
56	/*
57	* The following definitions set up the proper options for Macintosh
58	* compilers. We use this method because there is no autoconf equivalent.
59	*/
60
61	#ifdef MAC_TCL
62	# ifndef REDO_KEYSYM_LOOKUP
63	# define REDO_KEYSYM_LOOKUP
64	# endif
65	#endif
66
67	#ifndef _TCL
68	# include <tcl.h>
69	#endif
70	#ifndef _XLIB_H
71	# ifdef MAC_TCL
72	/*
73	# include <Xlib.h>
74	# include <X.h>
75	*/
76	# else
77	# include <X11/Xlib.h>
78	# endif
79	#endif
80	#ifdef __STDC__
81	# include <stddef.h>
82	#endif
83
84	#ifdef BUILD_tk
85	# undef TCL_STORAGE_CLASS
86	# define TCL_STORAGE_CLASS DLLEXPORT
87	#endif
88
89	/*
90	* Decide whether or not to use input methods.
91	*/
92
93	#ifdef XNQueryInputStyle
94	#define TK_USE_INPUT_METHODS
95	#endif
96
97	/*
98	* Dummy types that are used by clients:
99	*/
100
101	typedef struct Tk_BindingTable_ *Tk_BindingTable;
102	typedef struct Tk_Canvas_ *Tk_Canvas;
103	typedef struct Tk_Cursor_ *Tk_Cursor;
104	typedef struct Tk_ErrorHandler_ *Tk_ErrorHandler;
105	typedef struct Tk_Font_ *Tk_Font;
106	typedef struct Tk_Image__ *Tk_Image;
107	typedef struct Tk_ImageMaster_ *Tk_ImageMaster;
108	typedef struct Tk_TextLayout_ *Tk_TextLayout;
109	typedef struct Tk_Window_ *Tk_Window;
110	typedef struct Tk_3DBorder_ *Tk_3DBorder;
111
112	/*
113	* Additional types exported to clients.
114	*/
115
116	typedef char *Tk_Uid;
117
118	/*
119	* Structure used to specify how to handle argv options.
120	*/
121
122	typedef struct {
123	char key; /* The key string that flags the option in the*
124	* argv array. */
125	int type; / Indicates option type; see below. /
126	char src; /* Value to be used in setting dst; usage*
127	* depends on type. */
128	char dst; /* Address of value to be modified; usage*
129	* depends on type. */
130	char help; /* Documentation message describing this option. /
131	} Tk_ArgvInfo;
132
133	/*
134	* Legal values for the type field of a Tk_ArgvInfo: see the user
135	* documentation for details.
136	*/
137
138	#define TK_ARGV_CONSTANT 15
139	#define TK_ARGV_INT 16
140	#define TK_ARGV_STRING 17
141	#define TK_ARGV_UID 18
142	#define TK_ARGV_REST 19
143	#define TK_ARGV_FLOAT 20
144	#define TK_ARGV_FUNC 21
145	#define TK_ARGV_GENFUNC 22
146	#define TK_ARGV_HELP 23
147	#define TK_ARGV_CONST_OPTION 24
148	#define TK_ARGV_OPTION_VALUE 25
149	#define TK_ARGV_OPTION_NAME_VALUE 26
150	#define TK_ARGV_END 27
151
152	/*
153	* Flag bits for passing to Tk_ParseArgv:
154	*/
155
156	#define TK_ARGV_NO_DEFAULTS 0x1
157	#define TK_ARGV_NO_LEFTOVERS 0x2
158	#define TK_ARGV_NO_ABBREV 0x4
159	#define TK_ARGV_DONT_SKIP_FIRST_ARG 0x8
160
161	/*
162	* Structure used to describe application-specific configuration
163	* options: indicates procedures to call to parse an option and
164	* to return a text string describing an option.
165	*/
166
167	typedef int (Tk_OptionParseProc) _ANSI_ARGS_((ClientData clientData,
168	Tcl_Interp interp, Tk_Window tkwin, char* value, char* *widgRec,
169	int offset));
170	typedef char *(Tk_OptionPrintProc) _ANSI_ARGS_((ClientData clientData,
171	Tk_Window tkwin, char widgRec, int* offset,
172	Tcl_FreeProc **freeProcPtr));
173
174	typedef struct Tk_CustomOption {
175	Tk_OptionParseProc parseProc; /* Procedure to call to parse an*
176	* option and store it in converted
177	* form. */
178	Tk_OptionPrintProc printProc; /* Procedure to return a printable*
179	* string describing an existing
180	* option. */
181	ClientData clientData; / Arbitrary one-word value used by*
182	* option parser: passed to
183	* parseProc and printProc. */
184	} Tk_CustomOption;
185
186	/*
187	* Structure used to specify information for Tk_ConfigureWidget. Each
188	* structure gives complete information for one option, including
189	* how the option is specified on the command line, where it appears
190	* in the option database, etc.
191	*/
192
193	typedef struct Tk_ConfigSpec {
194	int type; / Type of option, such as TK_CONFIG_COLOR;*
195	* see definitions below. Last option in
196	* table must have type TK_CONFIG_END. */
197	char argvName; /* Switch used to specify option in argv.*
198	* NULL means this spec is part of a group. */
199	char dbName; /* Name for option in option database. /
200	char dbClass; /* Class for option in database. /
201	char defValue; /* Default value for option if not*
202	* specified in command line or database. */
203	int offset; / Where in widget record to store value;*
204	* use Tk_Offset macro to generate values
205	* for this. */
206	int specFlags; / Any combination of the values defined*
207	* below; other bits are used internally
208	* by tkConfig.c. */
209	Tk_CustomOption customPtr; /* If type is TK_CONFIG_CUSTOM then this is*
210	* a pointer to info about how to parse and
211	* print the option. Otherwise it is
212	* irrelevant. */
213	} Tk_ConfigSpec;
214
215	/*
216	* Type values for Tk_ConfigSpec structures. See the user
217	* documentation for details.
218	*/
219
220	#define TK_CONFIG_BOOLEAN 1
221	#define TK_CONFIG_INT 2
222	#define TK_CONFIG_DOUBLE 3
223	#define TK_CONFIG_STRING 4
224	#define TK_CONFIG_UID 5
225	#define TK_CONFIG_COLOR 6
226	#define TK_CONFIG_FONT 7
227	#define TK_CONFIG_BITMAP 8
228	#define TK_CONFIG_BORDER 9
229	#define TK_CONFIG_RELIEF 10
230	#define TK_CONFIG_CURSOR 11
231	#define TK_CONFIG_ACTIVE_CURSOR 12
232	#define TK_CONFIG_JUSTIFY 13
233	#define TK_CONFIG_ANCHOR 14
234	#define TK_CONFIG_SYNONYM 15
235	#define TK_CONFIG_CAP_STYLE 16
236	#define TK_CONFIG_JOIN_STYLE 17
237	#define TK_CONFIG_PIXELS 18
238	#define TK_CONFIG_MM 19
239	#define TK_CONFIG_WINDOW 20
240	#define TK_CONFIG_CUSTOM 21
241	#define TK_CONFIG_END 22
242
243	/*
244	* Macro to use to fill in "offset" fields of Tk_ConfigInfos.
245	* Computes number of bytes from beginning of structure to a
246	* given field.
247	*/
248
249	#ifdef offsetof
250	#define Tk_Offset(type, field) ((int) offsetof(type, field))
251	#else
252	#define Tk_Offset(type, field) ((int) ((char ) &((type ) 0)->field))
253	#endif
254
255	/*
256	* Possible values for flags argument to Tk_ConfigureWidget:
257	*/
258
259	#define TK_CONFIG_ARGV_ONLY 1
260
261	/*
262	* Possible flag values for Tk_ConfigInfo structures. Any bits at
263	* or above TK_CONFIG_USER_BIT may be used by clients for selecting
264	* certain entries. Before changing any values here, coordinate with
265	* tkConfig.c (internal-use-only flags are defined there).
266	*/
267
268	#define TK_CONFIG_COLOR_ONLY 1
269	#define TK_CONFIG_MONO_ONLY 2
270	#define TK_CONFIG_NULL_OK 4
271	#define TK_CONFIG_DONT_SET_DEFAULT 8
272	#define TK_CONFIG_OPTION_SPECIFIED 0x10
273	#define TK_CONFIG_USER_BIT 0x100
274
275	/*
276	* Enumerated type for describing actions to be taken in response
277	* to a restrictProc established by Tk_RestrictEvents.
278	*/
279
280	typedef enum {
281	TK_DEFER_EVENT, TK_PROCESS_EVENT, TK_DISCARD_EVENT
282	} Tk_RestrictAction;
283
284	/*
285	* Priority levels to pass to Tk_AddOption:
286	*/
287
288	#define TK_WIDGET_DEFAULT_PRIO 20
289	#define TK_STARTUP_FILE_PRIO 40
290	#define TK_USER_DEFAULT_PRIO 60
291	#define TK_INTERACTIVE_PRIO 80
292	#define TK_MAX_PRIO 100
293
294	/*
295	* Relief values returned by Tk_GetRelief:
296	*/
297
298	#define TK_RELIEF_RAISED 1
299	#define TK_RELIEF_FLAT 2
300	#define TK_RELIEF_SUNKEN 4
301	#define TK_RELIEF_GROOVE 8
302	#define TK_RELIEF_RIDGE 16
303	#define TK_RELIEF_SOLID 32
304
305	/*
306	* "Which" argument values for Tk_3DBorderGC:
307	*/
308
309	#define TK_3D_FLAT_GC 1
310	#define TK_3D_LIGHT_GC 2
311	#define TK_3D_DARK_GC 3
312
313	/*
314	* Special EnterNotify/LeaveNotify "mode" for use in events
315	* generated by tkShare.c. Pick a high enough value that it's
316	* unlikely to conflict with existing values (like NotifyNormal)
317	* or any new values defined in the future.
318	*/
319
320	#define TK_NOTIFY_SHARE 20
321
322	/*
323	* Enumerated type for describing a point by which to anchor something:
324	*/
325
326	typedef enum {
327	TK_ANCHOR_N, TK_ANCHOR_NE, TK_ANCHOR_E, TK_ANCHOR_SE,
328	TK_ANCHOR_S, TK_ANCHOR_SW, TK_ANCHOR_W, TK_ANCHOR_NW,
329	TK_ANCHOR_CENTER
330	} Tk_Anchor;
331
332	/*
333	* Enumerated type for describing a style of justification:
334	*/
335
336	typedef enum {
337	TK_JUSTIFY_LEFT, TK_JUSTIFY_RIGHT, TK_JUSTIFY_CENTER
338	} Tk_Justify;
339
340	/*
341	* The following structure is used by Tk_GetFontMetrics() to return
342	* information about the properties of a Tk_Font.
343	*/
344
345	typedef struct Tk_FontMetrics {
346	int ascent; / The amount in pixels that the tallest*
347	* letter sticks up above the baseline, plus
348	* any extra blank space added by the designer
349	* of the font. */
350	int descent; / The largest amount in pixels that any*
351	* letter sticks below the baseline, plus any
352	* extra blank space added by the designer of
353	* the font. */
354	int linespace; / The sum of the ascent and descent. How*
355	* far apart two lines of text in the same
356	* font should be placed so that none of the
357	* characters in one line overlap any of the
358	* characters in the other line. */
359	} Tk_FontMetrics;
360
361	/*
362	* Flags passed to Tk_MeasureChars:
363	*/
364
365	#define TK_WHOLE_WORDS 1
366	#define TK_AT_LEAST_ONE 2
367	#define TK_PARTIAL_OK 4
368
369	/*
370	* Flags passed to Tk_ComputeTextLayout:
371	*/
372
373	#define TK_IGNORE_TABS 8
374	#define TK_IGNORE_NEWLINES 16
375
376	/*
377	* Each geometry manager (the packer, the placer, etc.) is represented
378	* by a structure of the following form, which indicates procedures
379	* to invoke in the geometry manager to carry out certain functions.
380	*/
381
382	typedef void (Tk_GeomRequestProc) _ANSI_ARGS_((ClientData clientData,
383	Tk_Window tkwin));
384	typedef void (Tk_GeomLostSlaveProc) _ANSI_ARGS_((ClientData clientData,
385	Tk_Window tkwin));
386
387	typedef struct Tk_GeomMgr {
388	char name; /* Name of the geometry manager (command*
389	* used to invoke it, or name of widget
390	* class that allows embedded widgets). */
391	Tk_GeomRequestProc *requestProc;
392	/ Procedure to invoke when a slave's*
393	* requested geometry changes. */
394	Tk_GeomLostSlaveProc *lostSlaveProc;
395	/ Procedure to invoke when a slave is*
396	* taken away from one geometry manager
397	* by another. NULL means geometry manager
398	* doesn't care when slaves are lost. */
399	} Tk_GeomMgr;
400
401	/*
402	* Result values returned by Tk_GetScrollInfo:
403	*/
404
405	#define TK_SCROLL_MOVETO 1
406	#define TK_SCROLL_PAGES 2
407	#define TK_SCROLL_UNITS 3
408	#define TK_SCROLL_ERROR 4
409
410	/*
411	*---------------------------------------------------------------------------
412	*
413	* Extensions to the X event set
414	*
415	*---------------------------------------------------------------------------
416	*/
417	#define VirtualEvent (LASTEvent)
418	#define ActivateNotify (LASTEvent + 1)
419	#define DeactivateNotify (LASTEvent + 2)
420	#define TK_LASTEVENT (LASTEvent + 3)
421
422	#define VirtualEventMask (1L << 30)
423	#define ActivateMask (1L << 29)
424	#define TK_LASTEVENT (LASTEvent + 3)
425
426
427	/*
428	* A virtual event shares most of its fields with the XKeyEvent and
429	* XButtonEvent structures. 99% of the time a virtual event will be
430	* an abstraction of a key or button event, so this structure provides
431	* the most information to the user. The only difference is the changing
432	* of the detail field for a virtual event so that it holds the name of the
433	* virtual event being triggered.
434	*/
435
436	typedef struct {
437	int type;
438	unsigned long serial; / # of last request processed by server /
439	Bool send_event; / True if this came from a SendEvent request /
440	Display display; /* Display the event was read from /
441	Window event; / Window on which event was requested. /
442	Window root; / root window that the event occured on /
443	Window subwindow; / child window /
444	Time time; / milliseconds /
445	int x, y; / pointer x, y coordinates in event window /
446	int x_root, y_root; / coordinates relative to root /
447	unsigned int state; / key or button mask /
448	Tk_Uid name; / Name of virtual event. /
449	Bool same_screen; / same screen flag /
450	} XVirtualEvent;
451
452	typedef struct {
453	int type;
454	unsigned long serial; / # of last request processed by server /
455	Bool send_event; / True if this came from a SendEvent request /
456	Display display; /* Display the event was read from /
457	Window window; / Window in which event occurred. /
458	} XActivateDeactivateEvent;
459	typedef XActivateDeactivateEvent XActivateEvent;
460	typedef XActivateDeactivateEvent XDeactivateEvent;
461
462	/*
463	*--------------------------------------------------------------
464	*
465	* Macros for querying Tk_Window structures. See the
466	* manual entries for documentation.
467	*
468	*--------------------------------------------------------------
469	*/
470
471	#define Tk_Display(tkwin) (((Tk_FakeWin *) (tkwin))->display)
472	#define Tk_ScreenNumber(tkwin) (((Tk_FakeWin *) (tkwin))->screenNum)
473	#define Tk_Screen(tkwin) (ScreenOfDisplay(Tk_Display(tkwin), \
474	Tk_ScreenNumber(tkwin)))
475	#define Tk_Depth(tkwin) (((Tk_FakeWin *) (tkwin))->depth)
476	#define Tk_Visual(tkwin) (((Tk_FakeWin *) (tkwin))->visual)
477	#define Tk_WindowId(tkwin) (((Tk_FakeWin *) (tkwin))->window)
478	#define Tk_PathName(tkwin) (((Tk_FakeWin *) (tkwin))->pathName)
479	#define Tk_Name(tkwin) (((Tk_FakeWin *) (tkwin))->nameUid)
480	#define Tk_Class(tkwin) (((Tk_FakeWin *) (tkwin))->classUid)
481	#define Tk_X(tkwin) (((Tk_FakeWin *) (tkwin))->changes.x)
482	#define Tk_Y(tkwin) (((Tk_FakeWin *) (tkwin))->changes.y)
483	#define Tk_Width(tkwin) (((Tk_FakeWin *) (tkwin))->changes.width)
484	#define Tk_Height(tkwin) \
485	(((Tk_FakeWin *) (tkwin))->changes.height)
486	#define Tk_Changes(tkwin) (&((Tk_FakeWin *) (tkwin))->changes)
487	#define Tk_Attributes(tkwin) (&((Tk_FakeWin *) (tkwin))->atts)
488	#define Tk_IsEmbedded(tkwin) \
489	(((Tk_FakeWin *) (tkwin))->flags & TK_EMBEDDED)
490	#define Tk_IsContainer(tkwin) \
491	(((Tk_FakeWin *) (tkwin))->flags & TK_CONTAINER)
492	#define Tk_IsMapped(tkwin) \
493	(((Tk_FakeWin *) (tkwin))->flags & TK_MAPPED)
494	#define Tk_IsTopLevel(tkwin) \
495	(((Tk_FakeWin *) (tkwin))->flags & TK_TOP_LEVEL)
496	#define Tk_ReqWidth(tkwin) (((Tk_FakeWin *) (tkwin))->reqWidth)
497	#define Tk_ReqHeight(tkwin) (((Tk_FakeWin *) (tkwin))->reqHeight)
498	#define Tk_InternalBorderWidth(tkwin) \
499	(((Tk_FakeWin *) (tkwin))->internalBorderWidth)
500	#define Tk_Parent(tkwin) (((Tk_FakeWin *) (tkwin))->parentPtr)
501	#define Tk_Colormap(tkwin) (((Tk_FakeWin *) (tkwin))->atts.colormap)
502
503	/*
504	* The structure below is needed by the macros above so that they can
505	* access the fields of a Tk_Window. The fields not needed by the macros
506	* are declared as "dummyX". The structure has its own type in order to
507	* prevent applications from accessing Tk_Window fields except using
508	* official macros. WARNING!! The structure definition must be kept
509	* consistent with the TkWindow structure in tkInt.h. If you change one,
510	* then change the other. See the declaration in tkInt.h for
511	* documentation on what the fields are used for internally.
512	*/
513
514	typedef struct Tk_FakeWin {
515	Display *display;
516	char *dummy1;
517	int screenNum;
518	Visual *visual;
519	int depth;
520	Window window;
521	char *dummy2;
522	char *dummy3;
523	Tk_Window parentPtr;
524	char *dummy4;
525	char *dummy5;
526	char *pathName;
527	Tk_Uid nameUid;
528	Tk_Uid classUid;
529	XWindowChanges changes;
530	unsigned int dummy6;
531	XSetWindowAttributes atts;
532	unsigned long dummy7;
533	unsigned int flags;
534	char *dummy8;
535	#ifdef TK_USE_INPUT_METHODS
536	XIC dummy9;
537	#endif / TK_USE_INPUT_METHODS /
538	ClientData *dummy10;
539	int dummy11;
540	int dummy12;
541	char *dummy13;
542	char *dummy14;
543	ClientData dummy15;
544	int reqWidth, reqHeight;
545	int internalBorderWidth;
546	char *dummy16;
547	char *dummy17;
548	ClientData dummy18;
549	char *dummy19;
550	} Tk_FakeWin;
551
552	/*
553	* Flag values for TkWindow (and Tk_FakeWin) structures are:
554	*
555	* TK_MAPPED: 1 means window is currently mapped,
556	* 0 means unmapped.
557	* TK_TOP_LEVEL: 1 means this is a top-level window (it
558	* was or will be created as a child of
559	* a root window).
560	* TK_ALREADY_DEAD: 1 means the window is in the process of
561	* being destroyed already.
562	* TK_NEED_CONFIG_NOTIFY: 1 means that the window has been reconfigured
563	* before it was made to exist. At the time of
564	* making it exist a ConfigureNotify event needs
565	* to be generated.
566	* TK_GRAB_FLAG: Used to manage grabs. See tkGrab.c for
567	* details.
568	* TK_CHECKED_IC: 1 means we've already tried to get an input
569	* context for this window; if the ic field
570	* is NULL it means that there isn't a context
571	* for the field.
572	* TK_DONT_DESTROY_WINDOW: 1 means that Tk_DestroyWindow should not
573	* invoke XDestroyWindow to destroy this widget's
574	* X window. The flag is set when the window
575	* has already been destroyed elsewhere (e.g.
576	* by another application) or when it will be
577	* destroyed later (e.g. by destroying its
578	* parent).
579	* TK_WM_COLORMAP_WINDOW: 1 means that this window has at some time
580	* appeared in the WM_COLORMAP_WINDOWS property
581	* for its toplevel, so we have to remove it
582	* from that property if the window is
583	* deleted and the toplevel isn't.
584	* TK_EMBEDDED: 1 means that this window (which must be a
585	* toplevel) is not a free-standing window but
586	* rather is embedded in some other application.
587	* TK_CONTAINER: 1 means that this window is a container, and
588	* that some other application (either in
589	* this process or elsewhere) may be
590	* embedding itself inside the window.
591	* TK_BOTH_HALVES: 1 means that this window is used for
592	* application embedding (either as
593	* container or embedded application), and
594	* both the containing and embedded halves
595	* are associated with windows in this
596	* particular process.
597	* TK_DEFER_MODAL: 1 means that this window has deferred a modal
598	* loop until all of the bindings for the current
599	* event have been invoked.
600	* TK_WRAPPER: 1 means that this window is the extra
601	* wrapper window created around a toplevel
602	* to hold the menubar under Unix. See
603	* tkUnixWm.c for more information.
604	* TK_REPARENTED: 1 means that this window has been reparented
605	* so that as far as the window system is
606	* concerned it isn't a child of its Tk
607	* parent. Initially this is used only for
608	* special Unix menubar windows.
609	*/
610
611
612	#define TK_MAPPED 1
613	#define TK_TOP_LEVEL 2
614	#define TK_ALREADY_DEAD 4
615	#define TK_NEED_CONFIG_NOTIFY 8
616	#define TK_GRAB_FLAG 0x10
617	#define TK_CHECKED_IC 0x20
618	#define TK_DONT_DESTROY_WINDOW 0x40
619	#define TK_WM_COLORMAP_WINDOW 0x80
620	#define TK_EMBEDDED 0x100
621	#define TK_CONTAINER 0x200
622	#define TK_BOTH_HALVES 0x400
623	#define TK_DEFER_MODAL 0x800
624	#define TK_WRAPPER 0x1000
625	#define TK_REPARENTED 0x2000
626
627	/*
628	*--------------------------------------------------------------
629	*
630	* Procedure prototypes and structures used for defining new canvas
631	* items:
632	*
633	*--------------------------------------------------------------
634	*/
635
636	/*
637	* For each item in a canvas widget there exists one record with
638	* the following structure. Each actual item is represented by
639	* a record with the following stuff at its beginning, plus additional
640	* type-specific stuff after that.
641	*/
642
643	#define TK_TAG_SPACE 3
644
645	typedef struct Tk_Item {
646	int id; / Unique identifier for this item*
647	* (also serves as first tag for
648	* item). */
649	struct Tk_Item nextPtr; /* Next in display list of all*
650	* items in this canvas. Later items
651	* in list are drawn on top of earlier
652	* ones. */
653	Tk_Uid staticTagSpace[TK_TAG_SPACE];/ Built-in space for limited # of*
654	* tags. */
655	Tk_Uid tagPtr; /* Pointer to array of tags. Usually*
656	* points to staticTagSpace, but
657	* may point to malloc-ed space if
658	* there are lots of tags. */
659	int tagSpace; / Total amount of tag space available*
660	* at tagPtr. */
661	int numTags; / Number of tag slots actually used*
662	* at tagPtr. /
663	struct Tk_ItemType typePtr; /* Table of procedures that implement*
664	* this type of item. */
665	int x1, y1, x2, y2; / Bounding box for item, in integer*
666	* canvas units. Set by item-specific
667	* code and guaranteed to contain every
668	* pixel drawn in item. Item area
669	* includes x1 and y1 but not x2
670	* and y2. */
671	int reserved1; / This padding is for compatibility /
672	char reserved2; /* with Jan Nijtmans dash patch /
673	int reserved3;
674	char *reserved4;
675
676	/*
677	*------------------------------------------------------------------
678	* Starting here is additional type-specific stuff; see the
679	* declarations for individual types to see what is part of
680	* each type. The actual space below is determined by the
681	* "itemInfoSize" of the type's Tk_ItemType record.
682	*------------------------------------------------------------------
683	*/
684	} Tk_Item;
685
686	/*
687	* Records of the following type are used to describe a type of
688	* item (e.g. lines, circles, etc.) that can form part of a
689	* canvas widget.
690	*/
691
692	typedef int Tk_ItemCreateProc _ANSI_ARGS_((Tcl_Interp *interp,
693	Tk_Canvas canvas, Tk_Item itemPtr, int* argc,
694	char **argv));
695	typedef int Tk_ItemConfigureProc _ANSI_ARGS_((Tcl_Interp *interp,
696	Tk_Canvas canvas, Tk_Item itemPtr, int* argc,
697	char argv, int** flags));
698	typedef int Tk_ItemCoordProc _ANSI_ARGS_((Tcl_Interp *interp,
699	Tk_Canvas canvas, Tk_Item itemPtr, int* argc,
700	char **argv));
701	typedef void Tk_ItemDeleteProc _ANSI_ARGS_((Tk_Canvas canvas,
702	Tk_Item itemPtr, Display display));
703	typedef void Tk_ItemDisplayProc _ANSI_ARGS_((Tk_Canvas canvas,
704	Tk_Item itemPtr, Display display, Drawable dst,
705	int x, int y, int width, int height));
706	typedef double Tk_ItemPointProc _ANSI_ARGS_((Tk_Canvas canvas,
707	Tk_Item itemPtr, double* *pointPtr));
708	typedef int Tk_ItemAreaProc _ANSI_ARGS_((Tk_Canvas canvas,
709	Tk_Item itemPtr, double* *rectPtr));
710	typedef int Tk_ItemPostscriptProc _ANSI_ARGS_((Tcl_Interp *interp,
711	Tk_Canvas canvas, Tk_Item itemPtr, int* prepass));
712	typedef void Tk_ItemScaleProc _ANSI_ARGS_((Tk_Canvas canvas,
713	Tk_Item itemPtr, double* originX, double originY,
714	double scaleX, double scaleY));
715	typedef void Tk_ItemTranslateProc _ANSI_ARGS_((Tk_Canvas canvas,
716	Tk_Item itemPtr, double* deltaX, double deltaY));
717	typedef int Tk_ItemIndexProc _ANSI_ARGS_((Tcl_Interp *interp,
718	Tk_Canvas canvas, Tk_Item itemPtr, char* *indexString,
719	int *indexPtr));
720	typedef void Tk_ItemCursorProc _ANSI_ARGS_((Tk_Canvas canvas,
721	Tk_Item itemPtr, int* index));
722	typedef int Tk_ItemSelectionProc _ANSI_ARGS_((Tk_Canvas canvas,
723	Tk_Item itemPtr, int* offset, char *buffer,
724	int maxBytes));
725	typedef void Tk_ItemInsertProc _ANSI_ARGS_((Tk_Canvas canvas,
726	Tk_Item itemPtr, int* beforeThis, char *string));
727	typedef void Tk_ItemDCharsProc _ANSI_ARGS_((Tk_Canvas canvas,
728	Tk_Item itemPtr, int* first, int last));
729
730	typedef struct Tk_ItemType {
731	char name; /* The name of this type of item, such*
732	* as "line". */
733	int itemSize; / Total amount of space needed for*
734	* item's record. */
735	Tk_ItemCreateProc createProc; /* Procedure to create a new item of*
736	* this type. */
737	Tk_ConfigSpec configSpecs; /* Pointer to array of configuration*
738	* specs for this type. Used for
739	* returning configuration info. */
740	Tk_ItemConfigureProc configProc; /* Procedure to call to change*
741	* configuration options. */
742	Tk_ItemCoordProc coordProc; /* Procedure to call to get and set*
743	* the item's coordinates. */
744	Tk_ItemDeleteProc deleteProc; /* Procedure to delete existing item of*
745	* this type. */
746	Tk_ItemDisplayProc displayProc; /* Procedure to display items of*
747	* this type. */
748	int alwaysRedraw; / Non-zero means displayProc should*
749	* be called even when the item has
750	* been moved off-screen. */
751	Tk_ItemPointProc pointProc; /* Computes distance from item to*
752	* a given point. */
753	Tk_ItemAreaProc areaProc; /* Computes whether item is inside,*
754	* outside, or overlapping an area. */
755	Tk_ItemPostscriptProc *postscriptProc;
756	/ Procedure to write a Postscript*
757	* description for items of this
758	* type. */
759	Tk_ItemScaleProc scaleProc; /* Procedure to rescale items of*
760	* this type. */
761	Tk_ItemTranslateProc translateProc;/* Procedure to translate items of*
762	* this type. */
763	Tk_ItemIndexProc indexProc; /* Procedure to determine index of*
764	* indicated character. NULL if
765	* item doesn't support indexing. */
766	Tk_ItemCursorProc icursorProc; /* Procedure to set insert cursor pos.*
767	* to just before a given position. */
768	Tk_ItemSelectionProc selectionProc;/* Procedure to return selection (in*
769	* STRING format) when it is in this
770	* item. */
771	Tk_ItemInsertProc insertProc; /* Procedure to insert something into*
772	* an item. */
773	Tk_ItemDCharsProc dCharsProc; /* Procedure to delete characters*
774	* from an item. */
775	struct Tk_ItemType nextPtr; /* Used to link types together into*
776	* a list. */
777	char reserved1; /* Reserved for future extension. /
778	int reserved2; / Carefully compatible with /
779	char reserved3; /* Jan Nijtmans dash patch /
780	char *reserved4;
781	} Tk_ItemType;
782
783	/*
784	* The following structure provides information about the selection and
785	* the insertion cursor. It is needed by only a few items, such as
786	* those that display text. It is shared by the generic canvas code
787	* and the item-specific code, but most of the fields should be written
788	* only by the canvas generic code.
789	*/
790
791	typedef struct Tk_CanvasTextInfo {
792	Tk_3DBorder selBorder; / Border and background for selected*
793	* characters. Read-only to items.*/
794	int selBorderWidth; / Width of border around selection.*
795	* Read-only to items. */
796	XColor selFgColorPtr; /* Foreground color for selected text.*
797	* Read-only to items. */
798	Tk_Item selItemPtr; /* Pointer to selected item. NULL means*
799	* selection isn't in this canvas.
800	* Writable by items. */
801	int selectFirst; / Index of first selected character.*
802	* Writable by items. */
803	int selectLast; / Index of last selected character.*
804	* Writable by items. */
805	Tk_Item anchorItemPtr; /* Item corresponding to "selectAnchor":*
806	* not necessarily selItemPtr. Read-only
807	* to items. */
808	int selectAnchor; / Fixed end of selection (i.e. "select to"*
809	* operation will use this as one end of the
810	* selection). Writable by items. */
811	Tk_3DBorder insertBorder; / Used to draw vertical bar for insertion*
812	* cursor. Read-only to items. */
813	int insertWidth; / Total width of insertion cursor. Read-only*
814	* to items. */
815	int insertBorderWidth; / Width of 3-D border around insert cursor.*
816	* Read-only to items. */
817	Tk_Item focusItemPtr; /* Item that currently has the input focus,*
818	* or NULL if no such item. Read-only to
819	* items. */
820	int gotFocus; / Non-zero means that the canvas widget has*
821	* the input focus. Read-only to items.*/
822	int cursorOn; / Non-zero means that an insertion cursor*
823	* should be displayed in focusItemPtr.
824	* Read-only to items.*/
825	} Tk_CanvasTextInfo;
826
827	/*
828	*--------------------------------------------------------------
829	*
830	* Procedure prototypes and structures used for managing images:
831	*
832	*--------------------------------------------------------------
833	*/
834
835	typedef struct Tk_ImageType Tk_ImageType;
836	typedef int (Tk_ImageCreateProc) _ANSI_ARGS_((Tcl_Interp *interp,
837	char name, int* argc, char *argv, Tk_ImageType typePtr,
838	Tk_ImageMaster master, ClientData *masterDataPtr));
839	typedef ClientData (Tk_ImageGetProc) _ANSI_ARGS_((Tk_Window tkwin,
840	ClientData masterData));
841	typedef void (Tk_ImageDisplayProc) _ANSI_ARGS_((ClientData instanceData,
842	Display display, Drawable drawable, int* imageX, int imageY,
843	int width, int height, int drawableX, int drawableY));
844	typedef void (Tk_ImageFreeProc) _ANSI_ARGS_((ClientData instanceData,
845	Display *display));
846	typedef void (Tk_ImageDeleteProc) _ANSI_ARGS_((ClientData masterData));
847	typedef void (Tk_ImageChangedProc) _ANSI_ARGS_((ClientData clientData,
848	int x, int y, int width, int height, int imageWidth,
849	int imageHeight));
850
851	/*
852	* The following structure represents a particular type of image
853	* (bitmap, xpm image, etc.). It provides information common to
854	* all images of that type, such as the type name and a collection
855	* of procedures in the image manager that respond to various
856	* events. Each image manager is represented by one of these
857	* structures.
858	*/
859
860	struct Tk_ImageType {
861	char name; /* Name of image type. /
862	Tk_ImageCreateProc *createProc;
863	/ Procedure to call to create a new image*
864	* of this type. */
865	Tk_ImageGetProc getProc; /* Procedure to call the first time*
866	* Tk_GetImage is called in a new way
867	* (new visual or screen). */
868	Tk_ImageDisplayProc *displayProc;
869	/ Call to draw image, in response to*
870	* Tk_RedrawImage calls. */
871	Tk_ImageFreeProc freeProc; /* Procedure to call whenever Tk_FreeImage*
872	* is called to release an instance of an
873	* image. */
874	Tk_ImageDeleteProc *deleteProc;
875	/ Procedure to call to delete image. It*
876	* will not be called until after freeProc
877	* has been called for each instance of the
878	* image. */
879	struct Tk_ImageType *nextPtr;
880	/ Next in list of all image types currently*
881	* known. Filled in by Tk, not by image
882	* manager. */
883	char reserved; /* reserved for future expansion /
884	};
885
886	/*
887	*--------------------------------------------------------------
888	*
889	* Additional definitions used to manage images of type "photo".
890	*
891	*--------------------------------------------------------------
892	*/
893
894	/*
895	* The following type is used to identify a particular photo image
896	* to be manipulated:
897	*/
898
899	typedef void *Tk_PhotoHandle;
900
901	/*
902	* The following structure describes a block of pixels in memory:
903	*/
904
905	typedef struct Tk_PhotoImageBlock {
906	unsigned char pixelPtr; /* Pointer to the first pixel. /
907	int width; / Width of block, in pixels. /
908	int height; / Height of block, in pixels. /
909	int pitch; / Address difference between corresponding*
910	* pixels in successive lines. */
911	int pixelSize; / Address difference between successive*
912	* pixels in the same line. */
913	int offset[3]; / Address differences between the red, green*
914	* and blue components of the pixel and the
915	* pixel as a whole. */
916	int reserved; / Reserved for extensions (dash patch) /
917	} Tk_PhotoImageBlock;
918
919	/*
920	* Procedure prototypes and structures used in reading and
921	* writing photo images:
922	*/
923
924	typedef struct Tk_PhotoImageFormat Tk_PhotoImageFormat;
925	typedef int (Tk_ImageFileMatchProc) _ANSI_ARGS_((Tcl_Channel chan,
926	char fileName, char* formatString, int* widthPtr, int* *heightPtr));
927	typedef int (Tk_ImageStringMatchProc) _ANSI_ARGS_((char *string,
928	char formatString, int* widthPtr, int* *heightPtr));
929	typedef int (Tk_ImageFileReadProc) _ANSI_ARGS_((Tcl_Interp *interp,
930	Tcl_Channel chan, char fileName, char* *formatString,
931	Tk_PhotoHandle imageHandle, int destX, int destY,
932	int width, int height, int srcX, int srcY));
933	typedef int (Tk_ImageStringReadProc) _ANSI_ARGS_((Tcl_Interp *interp,
934	char string, char* *formatString, Tk_PhotoHandle imageHandle,
935	int destX, int destY, int width, int height, int srcX, int srcY));
936	typedef int (Tk_ImageFileWriteProc) _ANSI_ARGS_((Tcl_Interp *interp,
937	char fileName, char* formatString, Tk_PhotoImageBlock blockPtr));
938	typedef int (Tk_ImageStringWriteProc) _ANSI_ARGS_((Tcl_Interp *interp,
939	Tcl_DString dataPtr, char* *formatString,
940	Tk_PhotoImageBlock *blockPtr));
941
942	/*
943	* The following structure represents a particular file format for
944	* storing images (e.g., PPM, GIF, JPEG, etc.). It provides information
945	* to allow image files of that format to be recognized and read into
946	* a photo image.
947	*/
948
949	struct Tk_PhotoImageFormat {
950	char name; /* Name of image file format /
951	Tk_ImageFileMatchProc *fileMatchProc;
952	/ Procedure to call to determine whether*
953	* an image file matches this format. */
954	Tk_ImageStringMatchProc *stringMatchProc;
955	/ Procedure to call to determine whether*
956	* the data in a string matches this format. */
957	Tk_ImageFileReadProc *fileReadProc;
958	/ Procedure to call to read data from*
959	* an image file into a photo image. */
960	Tk_ImageStringReadProc *stringReadProc;
961	/ Procedure to call to read data from*
962	* a string into a photo image. */
963	Tk_ImageFileWriteProc *fileWriteProc;
964	/ Procedure to call to write data from*
965	* a photo image to a file. */
966	Tk_ImageStringWriteProc *stringWriteProc;
967	/ Procedure to call to obtain a string*
968	* representation of the data in a photo
969	* image.*/
970	struct Tk_PhotoImageFormat *nextPtr;
971	/ Next in list of all photo image formats*
972	* currently known. Filled in by Tk, not
973	* by image format handler. */
974	};
975
976	/*
977	*--------------------------------------------------------------
978	*
979	* The definitions below provide backward compatibility for
980	* functions and types related to event handling that used to
981	* be in Tk but have moved to Tcl.
982	*
983	*--------------------------------------------------------------
984	*/
985
986	#define TK_READABLE TCL_READABLE
987	#define TK_WRITABLE TCL_WRITABLE
988	#define TK_EXCEPTION TCL_EXCEPTION
989
990	#define TK_DONT_WAIT TCL_DONT_WAIT
991	#define TK_X_EVENTS TCL_WINDOW_EVENTS
992	#define TK_WINDOW_EVENTS TCL_WINDOW_EVENTS
993	#define TK_FILE_EVENTS TCL_FILE_EVENTS
994	#define TK_TIMER_EVENTS TCL_TIMER_EVENTS
995	#define TK_IDLE_EVENTS TCL_IDLE_EVENTS
996	#define TK_ALL_EVENTS TCL_ALL_EVENTS
997
998	#define Tk_IdleProc Tcl_IdleProc
999	#define Tk_FileProc Tcl_FileProc
1000	#define Tk_TimerProc Tcl_TimerProc
1001	#define Tk_TimerToken Tcl_TimerToken
1002
1003	#define Tk_BackgroundError Tcl_BackgroundError
1004	#define Tk_CancelIdleCall Tcl_CancelIdleCall
1005	#define Tk_CreateFileHandler Tcl_CreateFileHandler
1006	#define Tk_CreateTimerHandler Tcl_CreateTimerHandler
1007	#define Tk_DeleteFileHandler Tcl_DeleteFileHandler
1008	#define Tk_DeleteTimerHandler Tcl_DeleteTimerHandler
1009	#define Tk_DoOneEvent Tcl_DoOneEvent
1010	#define Tk_DoWhenIdle Tcl_DoWhenIdle
1011	#define Tk_Sleep Tcl_Sleep
1012
1013	/ Additional stuff that has moved to Tcl: /
1014
1015	#define Tk_AfterCmd Tcl_AfterCmd
1016	#define Tk_EventuallyFree Tcl_EventuallyFree
1017	#define Tk_FreeProc Tcl_FreeProc
1018	#define Tk_Preserve Tcl_Preserve
1019	#define Tk_Release Tcl_Release
1020
1021	/*
1022	*--------------------------------------------------------------
1023	*
1024	* Additional procedure types defined by Tk.
1025	*
1026	*--------------------------------------------------------------
1027	*/
1028
1029	typedef int (Tk_ErrorProc) _ANSI_ARGS_((ClientData clientData,
1030	XErrorEvent *errEventPtr));
1031	typedef void (Tk_EventProc) _ANSI_ARGS_((ClientData clientData,
1032	XEvent *eventPtr));
1033	typedef int (Tk_GenericProc) _ANSI_ARGS_((ClientData clientData,
1034	XEvent *eventPtr));
1035	typedef int (Tk_GetSelProc) _ANSI_ARGS_((ClientData clientData,
1036	Tcl_Interp interp, char* *portion));
1037	typedef void (Tk_LostSelProc) _ANSI_ARGS_((ClientData clientData));
1038	typedef Tk_RestrictAction (Tk_RestrictProc) _ANSI_ARGS_((
1039	ClientData clientData, XEvent *eventPtr));
1040	typedef int (Tk_SelectionProc) _ANSI_ARGS_((ClientData clientData,
1041	int offset, char buffer, int* maxBytes));
1042
1043	/*
1044	*--------------------------------------------------------------
1045	*
1046	* Exported procedures and variables.
1047	*
1048	*--------------------------------------------------------------
1049	*/
1050
1051	EXTERN XColor * Tk_3DBorderColor _ANSI_ARGS_((Tk_3DBorder border));
1052	EXTERN GC Tk_3DBorderGC _ANSI_ARGS_((Tk_Window tkwin,
1053	Tk_3DBorder border, int which));
1054	EXTERN void Tk_3DHorizontalBevel _ANSI_ARGS_((Tk_Window tkwin,
1055	Drawable drawable, Tk_3DBorder border, int x,
1056	int y, int width, int height, int leftIn,
1057	int rightIn, int topBevel, int relief));
1058	EXTERN void Tk_3DVerticalBevel _ANSI_ARGS_((Tk_Window tkwin,
1059	Drawable drawable, Tk_3DBorder border, int x,
1060	int y, int width, int height, int leftBevel,
1061	int relief));
1062	EXTERN void Tk_AddOption _ANSI_ARGS_((Tk_Window tkwin, char *name,
1063	char value, int* priority));
1064	EXTERN void Tk_BindEvent _ANSI_ARGS_((Tk_BindingTable bindingTable,
1065	XEvent eventPtr, Tk_Window tkwin, int* numObjects,
1066	ClientData *objectPtr));
1067	EXTERN void Tk_CanvasDrawableCoords _ANSI_ARGS_((Tk_Canvas canvas,
1068	double x, double y, short *drawableXPtr,
1069	short *drawableYPtr));
1070	EXTERN void Tk_CanvasEventuallyRedraw _ANSI_ARGS_((
1071	Tk_Canvas canvas, int x1, int y1, int x2,
1072	int y2));
1073	EXTERN int Tk_CanvasGetCoord _ANSI_ARGS_((Tcl_Interp *interp,
1074	Tk_Canvas canvas, char *string,
1075	double *doublePtr));
1076	EXTERN Tk_CanvasTextInfo Tk_CanvasGetTextInfo _ANSI_ARGS_*((Tk_Canvas canvas));
1077	EXTERN int Tk_CanvasPsBitmap _ANSI_ARGS_((Tcl_Interp *interp,
1078	Tk_Canvas canvas, Pixmap bitmap, int x, int y,
1079	int width, int height));
1080	EXTERN int Tk_CanvasPsColor _ANSI_ARGS_((Tcl_Interp *interp,
1081	Tk_Canvas canvas, XColor *colorPtr));
1082	EXTERN int Tk_CanvasPsFont _ANSI_ARGS_((Tcl_Interp *interp,
1083	Tk_Canvas canvas, Tk_Font font));
1084	EXTERN void Tk_CanvasPsPath _ANSI_ARGS_((Tcl_Interp *interp,
1085	Tk_Canvas canvas, double coordPtr, int* numPoints));
1086	EXTERN int Tk_CanvasPsStipple _ANSI_ARGS_((Tcl_Interp *interp,
1087	Tk_Canvas canvas, Pixmap bitmap));
1088	EXTERN double Tk_CanvasPsY _ANSI_ARGS_((Tk_Canvas canvas, double y));
1089	EXTERN void Tk_CanvasSetStippleOrigin _ANSI_ARGS_((
1090	Tk_Canvas canvas, GC gc));
1091	EXTERN int Tk_CanvasTagsParseProc _ANSI_ARGS_((
1092	ClientData clientData, Tcl_Interp *interp,
1093	Tk_Window tkwin, char value, char* *widgRec,
1094	int offset));
1095	EXTERN char * Tk_CanvasTagsPrintProc _ANSI_ARGS_((
1096	ClientData clientData, Tk_Window tkwin,
1097	char widgRec, int* offset,
1098	Tcl_FreeProc **freeProcPtr));
1099	EXTERN Tk_Window Tk_CanvasTkwin _ANSI_ARGS_((Tk_Canvas canvas));
1100	EXTERN void Tk_CanvasWindowCoords _ANSI_ARGS_((Tk_Canvas canvas,
1101	double x, double y, short *screenXPtr,
1102	short *screenYPtr));
1103	EXTERN void Tk_ChangeWindowAttributes _ANSI_ARGS_((Tk_Window tkwin,
1104	unsigned long valueMask,
1105	XSetWindowAttributes *attsPtr));
1106	EXTERN int Tk_CharBbox _ANSI_ARGS_((Tk_TextLayout layout,
1107	int index, int xPtr, int* yPtr, int* *widthPtr,
1108	int *heightPtr));
1109	EXTERN void Tk_ClearSelection _ANSI_ARGS_((Tk_Window tkwin,
1110	Atom selection));
1111	EXTERN int Tk_ClipboardAppend _ANSI_ARGS_((Tcl_Interp *interp,
1112	Tk_Window tkwin, Atom target, Atom format,
1113	char* buffer));
1114	EXTERN int Tk_ClipboardClear _ANSI_ARGS_((Tcl_Interp *interp,
1115	Tk_Window tkwin));
1116	EXTERN int Tk_ConfigureInfo _ANSI_ARGS_((Tcl_Interp *interp,
1117	Tk_Window tkwin, Tk_ConfigSpec *specs,
1118	char widgRec, char* argvName, int* flags));
1119	EXTERN int Tk_ConfigureValue _ANSI_ARGS_((Tcl_Interp *interp,
1120	Tk_Window tkwin, Tk_ConfigSpec *specs,
1121	char widgRec, char* argvName, int* flags));
1122	EXTERN int Tk_ConfigureWidget _ANSI_ARGS_((Tcl_Interp *interp,
1123	Tk_Window tkwin, Tk_ConfigSpec *specs,
1124	int argc, char argv, char** *widgRec,
1125	int flags));
1126	EXTERN void Tk_ConfigureWindow _ANSI_ARGS_((Tk_Window tkwin,
1127	unsigned int valueMask, XWindowChanges *valuePtr));
1128	EXTERN Tk_TextLayout Tk_ComputeTextLayout _ANSI_ARGS_((Tk_Font font,
1129	CONST char string, int* numChars, int wrapLength,
1130	Tk_Justify justify, int flags, int *widthPtr,
1131	int *heightPtr));
1132	EXTERN Tk_Window Tk_CoordsToWindow _ANSI_ARGS_((int rootX, int rootY,
1133	Tk_Window tkwin));
1134	EXTERN unsigned long Tk_CreateBinding _ANSI_ARGS_((Tcl_Interp *interp,
1135	Tk_BindingTable bindingTable, ClientData object,
1136	char eventString, char* command, int* append));
1137	EXTERN Tk_BindingTable Tk_CreateBindingTable _ANSI_ARGS_((Tcl_Interp *interp));
1138	EXTERN Tk_ErrorHandler Tk_CreateErrorHandler _ANSI_ARGS_((Display *display,
1139	int errNum, int request, int minorCode,
1140	Tk_ErrorProc *errorProc, ClientData clientData));
1141	EXTERN void Tk_CreateEventHandler _ANSI_ARGS_((Tk_Window token,
1142	unsigned long mask, Tk_EventProc *proc,
1143	ClientData clientData));
1144	EXTERN void Tk_CreateGenericHandler _ANSI_ARGS_((
1145	Tk_GenericProc *proc, ClientData clientData));
1146	EXTERN void Tk_CreateImageType _ANSI_ARGS_((
1147	Tk_ImageType *typePtr));
1148	EXTERN void Tk_CreateItemType _ANSI_ARGS_((Tk_ItemType *typePtr));
1149	EXTERN void Tk_CreatePhotoImageFormat _ANSI_ARGS_((
1150	Tk_PhotoImageFormat *formatPtr));
1151	EXTERN void Tk_CreateSelHandler _ANSI_ARGS_((Tk_Window tkwin,
1152	Atom selection, Atom target,
1153	Tk_SelectionProc *proc, ClientData clientData,
1154	Atom format));
1155	EXTERN Tk_Window Tk_CreateWindow _ANSI_ARGS_((Tcl_Interp *interp,
1156	Tk_Window parent, char name, char* *screenName));
1157	EXTERN Tk_Window Tk_CreateWindowFromPath _ANSI_ARGS_((
1158	Tcl_Interp *interp, Tk_Window tkwin,
1159	char pathName, char* *screenName));
1160	EXTERN int Tk_DefineBitmap _ANSI_ARGS_((Tcl_Interp *interp,
1161	Tk_Uid name, char source, int* width,
1162	int height));
1163	EXTERN void Tk_DefineCursor _ANSI_ARGS_((Tk_Window window,
1164	Tk_Cursor cursor));
1165	EXTERN void Tk_DeleteAllBindings _ANSI_ARGS_((
1166	Tk_BindingTable bindingTable, ClientData object));
1167	EXTERN int Tk_DeleteBinding _ANSI_ARGS_((Tcl_Interp *interp,
1168	Tk_BindingTable bindingTable, ClientData object,
1169	char *eventString));
1170	EXTERN void Tk_DeleteBindingTable _ANSI_ARGS_((
1171	Tk_BindingTable bindingTable));
1172	EXTERN void Tk_DeleteErrorHandler _ANSI_ARGS_((
1173	Tk_ErrorHandler handler));
1174	EXTERN void Tk_DeleteEventHandler _ANSI_ARGS_((Tk_Window token,
1175	unsigned long mask, Tk_EventProc *proc,
1176	ClientData clientData));
1177	EXTERN void Tk_DeleteGenericHandler _ANSI_ARGS_((
1178	Tk_GenericProc *proc, ClientData clientData));
1179	EXTERN void Tk_DeleteImage _ANSI_ARGS_((Tcl_Interp *interp,
1180	char *name));
1181	EXTERN void Tk_DeleteSelHandler _ANSI_ARGS_((Tk_Window tkwin,
1182	Atom selection, Atom target));
1183	EXTERN void Tk_DestroyWindow _ANSI_ARGS_((Tk_Window tkwin));
1184	EXTERN char * Tk_DisplayName _ANSI_ARGS_((Tk_Window tkwin));
1185	EXTERN int Tk_DistanceToTextLayout _ANSI_ARGS_((
1186	Tk_TextLayout layout, int x, int y));
1187	EXTERN void Tk_Draw3DPolygon _ANSI_ARGS_((Tk_Window tkwin,
1188	Drawable drawable, Tk_3DBorder border,
1189	XPoint pointPtr, int* numPoints, int borderWidth,
1190	int leftRelief));
1191	EXTERN void Tk_Draw3DRectangle _ANSI_ARGS_((Tk_Window tkwin,
1192	Drawable drawable, Tk_3DBorder border, int x,
1193	int y, int width, int height, int borderWidth,
1194	int relief));
1195	EXTERN void Tk_DrawChars _ANSI_ARGS_((Display *display,
1196	Drawable drawable, GC gc, Tk_Font tkfont,
1197	CONST char source, int* numChars, int x,
1198	int y));
1199	EXTERN void Tk_DrawFocusHighlight _ANSI_ARGS_((Tk_Window tkwin,
1200	GC gc, int width, Drawable drawable));
1201	EXTERN void Tk_DrawTextLayout _ANSI_ARGS_((Display *display,
1202	Drawable drawable, GC gc, Tk_TextLayout layout,
1203	int x, int y, int firstChar, int lastChar));
1204	EXTERN void Tk_Fill3DPolygon _ANSI_ARGS_((Tk_Window tkwin,
1205	Drawable drawable, Tk_3DBorder border,
1206	XPoint pointPtr, int* numPoints, int borderWidth,
1207	int leftRelief));
1208	EXTERN void Tk_Fill3DRectangle _ANSI_ARGS_((Tk_Window tkwin,
1209	Drawable drawable, Tk_3DBorder border, int x,
1210	int y, int width, int height, int borderWidth,
1211	int relief));
1212	EXTERN Tk_PhotoHandle Tk_FindPhoto _ANSI_ARGS_((Tcl_Interp *interp,
1213	char *imageName));
1214	EXTERN Font Tk_FontId _ANSI_ARGS_((Tk_Font font));
1215	EXTERN void Tk_Free3DBorder _ANSI_ARGS_((Tk_3DBorder border));
1216	EXTERN void Tk_FreeBitmap _ANSI_ARGS_((Display *display,
1217	Pixmap bitmap));
1218	EXTERN void Tk_FreeColor _ANSI_ARGS_((XColor *colorPtr));
1219	EXTERN void Tk_FreeColormap _ANSI_ARGS_((Display *display,
1220	Colormap colormap));
1221	EXTERN void Tk_FreeCursor _ANSI_ARGS_((Display *display,
1222	Tk_Cursor cursor));
1223	EXTERN void Tk_FreeFont _ANSI_ARGS_((Tk_Font));
1224	EXTERN void Tk_FreeGC _ANSI_ARGS_((Display *display, GC gc));
1225	EXTERN void Tk_FreeImage _ANSI_ARGS_((Tk_Image image));
1226	EXTERN void Tk_FreeOptions _ANSI_ARGS_((Tk_ConfigSpec *specs,
1227	char widgRec, Display display, int needFlags));
1228	EXTERN void Tk_FreePixmap _ANSI_ARGS_((Display *display,
1229	Pixmap pixmap));
1230	EXTERN void Tk_FreeTextLayout _ANSI_ARGS_((
1231	Tk_TextLayout textLayout));
1232	EXTERN void Tk_FreeXId _ANSI_ARGS_((Display *display, XID xid));
1233	EXTERN GC Tk_GCForColor _ANSI_ARGS_((XColor *colorPtr,
1234	Drawable drawable));
1235	EXTERN void Tk_GeometryRequest _ANSI_ARGS_((Tk_Window tkwin,
1236	int reqWidth, int reqHeight));
1237	EXTERN Tk_3DBorder Tk_Get3DBorder _ANSI_ARGS_((Tcl_Interp *interp,
1238	Tk_Window tkwin, Tk_Uid colorName));
1239	EXTERN void Tk_GetAllBindings _ANSI_ARGS_((Tcl_Interp *interp,
1240	Tk_BindingTable bindingTable, ClientData object));
1241	EXTERN int Tk_GetAnchor _ANSI_ARGS_((Tcl_Interp *interp,
1242	char string, Tk_Anchor anchorPtr));
1243	EXTERN char * Tk_GetAtomName _ANSI_ARGS_((Tk_Window tkwin,
1244	Atom atom));
1245	EXTERN char * Tk_GetBinding _ANSI_ARGS_((Tcl_Interp *interp,
1246	Tk_BindingTable bindingTable, ClientData object,
1247	char *eventString));
1248	EXTERN Pixmap Tk_GetBitmap _ANSI_ARGS_((Tcl_Interp *interp,
1249	Tk_Window tkwin, Tk_Uid string));
1250	EXTERN Pixmap Tk_GetBitmapFromData _ANSI_ARGS_((Tcl_Interp *interp,
1251	Tk_Window tkwin, char *source,
1252	int width, int height));
1253	EXTERN int Tk_GetCapStyle _ANSI_ARGS_((Tcl_Interp *interp,
1254	char string, int* *capPtr));
1255	EXTERN XColor * Tk_GetColor _ANSI_ARGS_((Tcl_Interp *interp,
1256	Tk_Window tkwin, Tk_Uid name));
1257	EXTERN XColor * Tk_GetColorByValue _ANSI_ARGS_((Tk_Window tkwin,
1258	XColor *colorPtr));
1259	EXTERN Colormap Tk_GetColormap _ANSI_ARGS_((Tcl_Interp *interp,
1260	Tk_Window tkwin, char *string));
1261	EXTERN Tk_Cursor Tk_GetCursor _ANSI_ARGS_((Tcl_Interp *interp,
1262	Tk_Window tkwin, Tk_Uid string));
1263	EXTERN Tk_Cursor Tk_GetCursorFromData _ANSI_ARGS_((Tcl_Interp *interp,
1264	Tk_Window tkwin, char source, char* *mask,
1265	int width, int height, int xHot, int yHot,
1266	Tk_Uid fg, Tk_Uid bg));
1267	EXTERN Tk_Font Tk_GetFont _ANSI_ARGS_((Tcl_Interp *interp,
1268	Tk_Window tkwin, CONST char *string));
1269	EXTERN Tk_Font Tk_GetFontFromObj _ANSI_ARGS_((Tcl_Interp *interp,
1270	Tk_Window tkwin, Tcl_Obj *objPtr));
1271	EXTERN void Tk_GetFontMetrics _ANSI_ARGS_((Tk_Font font,
1272	Tk_FontMetrics *fmPtr));
1273	EXTERN GC Tk_GetGC _ANSI_ARGS_((Tk_Window tkwin,
1274	unsigned long valueMask, XGCValues *valuePtr));
1275	EXTERN Tk_Image Tk_GetImage _ANSI_ARGS_((Tcl_Interp *interp,
1276	Tk_Window tkwin, char *name,
1277	Tk_ImageChangedProc *changeProc,
1278	ClientData clientData));
1279	EXTERN ClientData Tk_GetImageMasterData _ANSI_ARGS_ ((Tcl_Interp *interp,
1280	char name, Tk_ImageType *typePtrPtr));
1281	EXTERN Tk_ItemType * Tk_GetItemTypes _ANSI_ARGS_((void));
1282	EXTERN int Tk_GetJoinStyle _ANSI_ARGS_((Tcl_Interp *interp,
1283	char string, int* *joinPtr));
1284	EXTERN int Tk_GetJustify _ANSI_ARGS_((Tcl_Interp *interp,
1285	char string, Tk_Justify justifyPtr));
1286	EXTERN int Tk_GetNumMainWindows _ANSI_ARGS_((void));
1287	EXTERN Tk_Uid Tk_GetOption _ANSI_ARGS_((Tk_Window tkwin, char *name,
1288	char *className));
1289	EXTERN int Tk_GetPixels _ANSI_ARGS_((Tcl_Interp *interp,
1290	Tk_Window tkwin, char string, int* *intPtr));
1291	EXTERN Pixmap Tk_GetPixmap _ANSI_ARGS_((Display *display, Drawable d,
1292	int width, int height, int depth));
1293	EXTERN int Tk_GetRelief _ANSI_ARGS_((Tcl_Interp *interp,
1294	char name, int* *reliefPtr));
1295	EXTERN void Tk_GetRootCoords _ANSI_ARGS_ ((Tk_Window tkwin,
1296	int xPtr, int* *yPtr));
1297	EXTERN int Tk_GetScrollInfo _ANSI_ARGS_((Tcl_Interp *interp,
1298	int argc, char argv, double** *dblPtr,
1299	int *intPtr));
1300	EXTERN int Tk_GetScreenMM _ANSI_ARGS_((Tcl_Interp *interp,
1301	Tk_Window tkwin, char string, double* *doublePtr));
1302	EXTERN int Tk_GetSelection _ANSI_ARGS_((Tcl_Interp *interp,
1303	Tk_Window tkwin, Atom selection, Atom target,
1304	Tk_GetSelProc *proc, ClientData clientData));
1305	EXTERN Tk_Uid Tk_GetUid _ANSI_ARGS_((CONST char *string));
1306	EXTERN Visual * Tk_GetVisual _ANSI_ARGS_((Tcl_Interp *interp,
1307	Tk_Window tkwin, char string, int* *depthPtr,
1308	Colormap *colormapPtr));
1309	EXTERN void Tk_GetVRootGeometry _ANSI_ARGS_((Tk_Window tkwin,
1310	int xPtr, int* yPtr, int* *widthPtr,
1311	int *heightPtr));
1312	EXTERN int Tk_Grab _ANSI_ARGS_((Tcl_Interp *interp,
1313	Tk_Window tkwin, int grabGlobal));
1314	EXTERN void Tk_HandleEvent _ANSI_ARGS_((XEvent *eventPtr));
1315	EXTERN Tk_Window Tk_IdToWindow _ANSI_ARGS_((Display *display,
1316	Window window));
1317	EXTERN void Tk_ImageChanged _ANSI_ARGS_((
1318	Tk_ImageMaster master, int x, int y,
1319	int width, int height, int imageWidth,
1320	int imageHeight));
1321	EXTERN int Tk_Init _ANSI_ARGS_((Tcl_Interp *interp));
1322	EXTERN Atom Tk_InternAtom _ANSI_ARGS_((Tk_Window tkwin,
1323	char *name));
1324	EXTERN int Tk_IntersectTextLayout _ANSI_ARGS_((
1325	Tk_TextLayout layout, int x, int y, int width,
1326	int height));
1327	EXTERN void Tk_Main _ANSI_ARGS_((int argc, char **argv,
1328	Tcl_AppInitProc *appInitProc));
1329	EXTERN void Tk_MainLoop _ANSI_ARGS_((void));
1330	EXTERN void Tk_MaintainGeometry _ANSI_ARGS_((Tk_Window slave,
1331	Tk_Window master, int x, int y, int width,
1332	int height));
1333	EXTERN Tk_Window Tk_MainWindow _ANSI_ARGS_((Tcl_Interp *interp));
1334	EXTERN void Tk_MakeWindowExist _ANSI_ARGS_((Tk_Window tkwin));
1335	EXTERN void Tk_ManageGeometry _ANSI_ARGS_((Tk_Window tkwin,
1336	Tk_GeomMgr *mgrPtr, ClientData clientData));
1337	EXTERN void Tk_MapWindow _ANSI_ARGS_((Tk_Window tkwin));
1338	EXTERN int Tk_MeasureChars _ANSI_ARGS_((Tk_Font tkfont,
1339	CONST char source, int* maxChars, int maxPixels,
1340	int flags, int *lengthPtr));
1341	EXTERN void Tk_MoveResizeWindow _ANSI_ARGS_((Tk_Window tkwin,
1342	int x, int y, int width, int height));
1343	EXTERN void Tk_MoveWindow _ANSI_ARGS_((Tk_Window tkwin, int x,
1344	int y));
1345	EXTERN void Tk_MoveToplevelWindow _ANSI_ARGS_((Tk_Window tkwin,
1346	int x, int y));
1347	EXTERN char * Tk_NameOf3DBorder _ANSI_ARGS_((Tk_3DBorder border));
1348	EXTERN char * Tk_NameOfAnchor _ANSI_ARGS_((Tk_Anchor anchor));
1349	EXTERN char * Tk_NameOfBitmap _ANSI_ARGS_((Display *display,
1350	Pixmap bitmap));
1351	EXTERN char * Tk_NameOfCapStyle _ANSI_ARGS_((int cap));
1352	EXTERN char * Tk_NameOfColor _ANSI_ARGS_((XColor *colorPtr));
1353	EXTERN char * Tk_NameOfCursor _ANSI_ARGS_((Display *display,
1354	Tk_Cursor cursor));
1355	EXTERN char * Tk_NameOfFont _ANSI_ARGS_((Tk_Font font));
1356	EXTERN char * Tk_NameOfImage _ANSI_ARGS_((
1357	Tk_ImageMaster imageMaster));
1358	EXTERN char * Tk_NameOfJoinStyle _ANSI_ARGS_((int join));
1359	EXTERN char * Tk_NameOfJustify _ANSI_ARGS_((Tk_Justify justify));
1360	EXTERN char * Tk_NameOfRelief _ANSI_ARGS_((int relief));
1361	EXTERN Tk_Window Tk_NameToWindow _ANSI_ARGS_((Tcl_Interp *interp,
1362	char *pathName, Tk_Window tkwin));
1363	EXTERN void Tk_OwnSelection _ANSI_ARGS_((Tk_Window tkwin,
1364	Atom selection, Tk_LostSelProc *proc,
1365	ClientData clientData));
1366	EXTERN int Tk_ParseArgv _ANSI_ARGS_((Tcl_Interp *interp,
1367	Tk_Window tkwin, int argcPtr, char* **argv,
1368	Tk_ArgvInfo argTable, int* flags));
1369	EXTERN void Tk_PhotoPutBlock _ANSI_ARGS_((Tk_PhotoHandle handle,
1370	Tk_PhotoImageBlock blockPtr, int* x, int y,
1371	int width, int height));
1372	EXTERN void Tk_PhotoPutZoomedBlock _ANSI_ARGS_((
1373	Tk_PhotoHandle handle,
1374	Tk_PhotoImageBlock blockPtr, int* x, int y,
1375	int width, int height, int zoomX, int zoomY,
1376	int subsampleX, int subsampleY));
1377	EXTERN int Tk_PhotoGetImage _ANSI_ARGS_((Tk_PhotoHandle handle,
1378	Tk_PhotoImageBlock *blockPtr));
1379	EXTERN void Tk_PhotoBlank _ANSI_ARGS_((Tk_PhotoHandle handle));
1380	EXTERN void Tk_PhotoExpand _ANSI_ARGS_((Tk_PhotoHandle handle,
1381	int width, int height ));
1382	EXTERN void Tk_PhotoGetSize _ANSI_ARGS_((Tk_PhotoHandle handle,
1383	int widthPtr, int* *heightPtr));
1384	EXTERN void Tk_PhotoSetSize _ANSI_ARGS_((Tk_PhotoHandle handle,
1385	int width, int height));
1386	EXTERN int Tk_PointToChar _ANSI_ARGS_((Tk_TextLayout layout,
1387	int x, int y));
1388	EXTERN int Tk_PostscriptFontName _ANSI_ARGS_((Tk_Font tkfont,
1389	Tcl_DString *dsPtr));
1390	EXTERN void Tk_PreserveColormap _ANSI_ARGS_((Display *display,
1391	Colormap colormap));
1392	EXTERN void Tk_QueueWindowEvent _ANSI_ARGS_((XEvent *eventPtr,
1393	Tcl_QueuePosition position));
1394	EXTERN void Tk_RedrawImage _ANSI_ARGS_((Tk_Image image, int imageX,
1395	int imageY, int width, int height,
1396	Drawable drawable, int drawableX, int drawableY));
1397	EXTERN void Tk_ResizeWindow _ANSI_ARGS_((Tk_Window tkwin,
1398	int width, int height));
1399	EXTERN int Tk_RestackWindow _ANSI_ARGS_((Tk_Window tkwin,
1400	int aboveBelow, Tk_Window other));
1401	EXTERN Tk_RestrictProc Tk_RestrictEvents _ANSI_ARGS_((Tk_RestrictProc proc,
1402	ClientData arg, ClientData *prevArgPtr));
1403	EXTERN int Tk_SafeInit _ANSI_ARGS_((Tcl_Interp *interp));
1404	EXTERN char * Tk_SetAppName _ANSI_ARGS_((Tk_Window tkwin,
1405	char *name));
1406	EXTERN void Tk_SetBackgroundFromBorder _ANSI_ARGS_((
1407	Tk_Window tkwin, Tk_3DBorder border));
1408	EXTERN void Tk_SetClass _ANSI_ARGS_((Tk_Window tkwin,
1409	char *className));
1410	EXTERN void Tk_SetGrid _ANSI_ARGS_((Tk_Window tkwin,
1411	int reqWidth, int reqHeight, int gridWidth,
1412	int gridHeight));
1413	EXTERN void Tk_SetInternalBorder _ANSI_ARGS_((Tk_Window tkwin,
1414	int width));
1415	EXTERN void Tk_SetWindowBackground _ANSI_ARGS_((Tk_Window tkwin,
1416	unsigned long pixel));
1417	EXTERN void Tk_SetWindowBackgroundPixmap _ANSI_ARGS_((
1418	Tk_Window tkwin, Pixmap pixmap));
1419	EXTERN void Tk_SetWindowBorder _ANSI_ARGS_((Tk_Window tkwin,
1420	unsigned long pixel));
1421	EXTERN void Tk_SetWindowBorderWidth _ANSI_ARGS_((Tk_Window tkwin,
1422	int width));
1423	EXTERN void Tk_SetWindowBorderPixmap _ANSI_ARGS_((Tk_Window tkwin,
1424	Pixmap pixmap));
1425	EXTERN void Tk_SetWindowColormap _ANSI_ARGS_((Tk_Window tkwin,
1426	Colormap colormap));
1427	EXTERN int Tk_SetWindowVisual _ANSI_ARGS_((Tk_Window tkwin,
1428	Visual visual, int* depth,
1429	Colormap colormap));
1430	EXTERN void Tk_SizeOfBitmap _ANSI_ARGS_((Display *display,
1431	Pixmap bitmap, int *widthPtr,
1432	int *heightPtr));
1433	EXTERN void Tk_SizeOfImage _ANSI_ARGS_((Tk_Image image,
1434	int widthPtr, int* *heightPtr));
1435	EXTERN int Tk_StrictMotif _ANSI_ARGS_((Tk_Window tkwin));
1436	EXTERN void Tk_TextLayoutToPostscript _ANSI_ARGS_((
1437	Tcl_Interp *interp, Tk_TextLayout layout));
1438	EXTERN int Tk_TextWidth _ANSI_ARGS_((Tk_Font font,
1439	CONST char string, int* numChars));
1440	EXTERN void Tk_UndefineCursor _ANSI_ARGS_((Tk_Window window));
1441	EXTERN void Tk_UnderlineChars _ANSI_ARGS_((Display *display,
1442	Drawable drawable, GC gc, Tk_Font tkfont,
1443	CONST char source, int* x, int y, int firstChar,
1444	int lastChar));
1445	EXTERN void Tk_UnderlineTextLayout _ANSI_ARGS_((
1446	Display *display, Drawable drawable, GC gc,
1447	Tk_TextLayout layout, int x, int y,
1448	int underline));
1449	EXTERN void Tk_Ungrab _ANSI_ARGS_((Tk_Window tkwin));
1450	EXTERN void Tk_UnmaintainGeometry _ANSI_ARGS_((Tk_Window slave,
1451	Tk_Window master));
1452	EXTERN void Tk_UnmapWindow _ANSI_ARGS_((Tk_Window tkwin));
1453	EXTERN void Tk_UnsetGrid _ANSI_ARGS_((Tk_Window tkwin));
1454	EXTERN void Tk_UpdatePointer _ANSI_ARGS_((Tk_Window tkwin,
1455	int x, int y, int state));
1456
1457	/*
1458	* Tcl commands exported by Tk:
1459	*/
1460
1461	EXTERN int Tk_AfterCmd _ANSI_ARGS_((ClientData clientData,
1462	Tcl_Interp interp, int* argc, char **argv));
1463	EXTERN int Tk_BellCmd _ANSI_ARGS_((ClientData clientData,
1464	Tcl_Interp interp, int* argc, char **argv));
1465	EXTERN int Tk_BindCmd _ANSI_ARGS_((ClientData clientData,
1466	Tcl_Interp interp, int* argc, char **argv));
1467	EXTERN int Tk_BindtagsCmd _ANSI_ARGS_((ClientData clientData,
1468	Tcl_Interp interp, int* argc, char **argv));
1469	EXTERN int Tk_ButtonCmd _ANSI_ARGS_((ClientData clientData,
1470	Tcl_Interp interp, int* argc, char **argv));
1471	EXTERN int Tk_CanvasCmd _ANSI_ARGS_((ClientData clientData,
1472	Tcl_Interp interp, int* argc, char **argv));
1473	EXTERN int Tk_CheckbuttonCmd _ANSI_ARGS_((ClientData clientData,
1474	Tcl_Interp interp, int* argc, char **argv));
1475	EXTERN int Tk_ClipboardCmd _ANSI_ARGS_((ClientData clientData,
1476	Tcl_Interp interp, int* argc, char **argv));
1477	EXTERN int Tk_ChooseColorCmd _ANSI_ARGS_((ClientData clientData,
1478	Tcl_Interp interp, int* argc, char **argv));
1479	EXTERN int Tk_ChooseFontCmd _ANSI_ARGS_((ClientData clientData,
1480	Tcl_Interp interp, int* argc, char **argv));
1481	EXTERN int Tk_DestroyCmd _ANSI_ARGS_((ClientData clientData,
1482	Tcl_Interp interp, int* argc, char **argv));
1483	EXTERN int Tk_EntryCmd _ANSI_ARGS_((ClientData clientData,
1484	Tcl_Interp interp, int* argc, char **argv));
1485	EXTERN int Tk_EventCmd _ANSI_ARGS_((ClientData clientData,
1486	Tcl_Interp interp, int* argc, char **argv));
1487	EXTERN int Tk_FileeventCmd _ANSI_ARGS_((ClientData clientData,
1488	Tcl_Interp interp, int* argc, char **argv));
1489	EXTERN int Tk_FrameCmd _ANSI_ARGS_((ClientData clientData,
1490	Tcl_Interp interp, int* argc, char **argv));
1491	EXTERN int Tk_FocusCmd _ANSI_ARGS_((ClientData clientData,
1492	Tcl_Interp interp, int* argc, char **argv));
1493	EXTERN int Tk_FontObjCmd _ANSI_ARGS_((ClientData clientData,
1494	Tcl_Interp interp, int* objc,
1495	Tcl_Obj *CONST objv[]));
1496	EXTERN int Tk_GetOpenFileCmd _ANSI_ARGS_((ClientData clientData,
1497	Tcl_Interp interp, int* argc, char **argv));
1498	EXTERN int Tk_GetSaveFileCmd _ANSI_ARGS_((ClientData clientData,
1499	Tcl_Interp interp, int* argc, char **argv));
1500	EXTERN int Tk_GrabCmd _ANSI_ARGS_((ClientData clientData,
1501	Tcl_Interp interp, int* argc, char **argv));
1502	EXTERN int Tk_GridCmd _ANSI_ARGS_((ClientData clientData,
1503	Tcl_Interp interp, int* argc, char **argv));
1504	EXTERN int Tk_ImageCmd _ANSI_ARGS_((ClientData clientData,
1505	Tcl_Interp interp, int* argc, char **argv));
1506	EXTERN int Tk_LabelCmd _ANSI_ARGS_((ClientData clientData,
1507	Tcl_Interp interp, int* argc, char **argv));
1508	EXTERN int Tk_ListboxCmd _ANSI_ARGS_((ClientData clientData,
1509	Tcl_Interp interp, int* argc, char **argv));
1510	EXTERN int Tk_LowerCmd _ANSI_ARGS_((ClientData clientData,
1511	Tcl_Interp interp, int* argc, char **argv));
1512	EXTERN int Tk_MenuCmd _ANSI_ARGS_((ClientData clientData,
1513	Tcl_Interp interp, int* argc, char **argv));
1514	EXTERN int Tk_MenubuttonCmd _ANSI_ARGS_((ClientData clientData,
1515	Tcl_Interp interp, int* argc, char **argv));
1516	EXTERN int Tk_MessageBoxCmd _ANSI_ARGS_((ClientData clientData,
1517	Tcl_Interp interp, int* argc, char **argv));
1518	EXTERN int Tk_MessageCmd _ANSI_ARGS_((ClientData clientData,
1519	Tcl_Interp interp, int* argc, char **argv));
1520	EXTERN int Tk_OptionCmd _ANSI_ARGS_((ClientData clientData,
1521	Tcl_Interp interp, int* argc, char **argv));
1522	EXTERN int Tk_PackCmd _ANSI_ARGS_((ClientData clientData,
1523	Tcl_Interp interp, int* argc, char **argv));
1524	EXTERN int Tk_PlaceCmd _ANSI_ARGS_((ClientData clientData,
1525	Tcl_Interp interp, int* argc, char **argv));
1526	EXTERN int Tk_RadiobuttonCmd _ANSI_ARGS_((ClientData clientData,
1527	Tcl_Interp interp, int* argc, char **argv));
1528	EXTERN int Tk_RaiseCmd _ANSI_ARGS_((ClientData clientData,
1529	Tcl_Interp interp, int* argc, char **argv));
1530	EXTERN int Tk_ScaleCmd _ANSI_ARGS_((ClientData clientData,
1531	Tcl_Interp interp, int* argc, char **argv));
1532	EXTERN int Tk_ScrollbarCmd _ANSI_ARGS_((ClientData clientData,
1533	Tcl_Interp interp, int* argc, char **argv));
1534	EXTERN int Tk_SelectionCmd _ANSI_ARGS_((ClientData clientData,
1535	Tcl_Interp interp, int* argc, char **argv));
1536	EXTERN int Tk_SendCmd _ANSI_ARGS_((ClientData clientData,
1537	Tcl_Interp interp, int* argc, char **argv));
1538	EXTERN int Tk_TextCmd _ANSI_ARGS_((ClientData clientData,
1539	Tcl_Interp interp, int* argc, char **argv));
1540	EXTERN int Tk_TkObjCmd _ANSI_ARGS_((ClientData clientData,
1541	Tcl_Interp interp, int* objc,
1542	Tcl_Obj *CONST objv[]));
1543	EXTERN int Tk_TkwaitCmd _ANSI_ARGS_((ClientData clientData,
1544	Tcl_Interp interp, int* argc, char **argv));
1545	EXTERN int Tk_ToplevelCmd _ANSI_ARGS_((ClientData clientData,
1546	Tcl_Interp interp, int* argc, char **argv));
1547	EXTERN int Tk_UpdateCmd _ANSI_ARGS_((ClientData clientData,
1548	Tcl_Interp interp, int* argc, char **argv));
1549	EXTERN int Tk_WinfoObjCmd _ANSI_ARGS_((ClientData clientData,
1550	Tcl_Interp interp, int* objc,
1551	Tcl_Obj *CONST objv[]));
1552	EXTERN int Tk_WmCmd _ANSI_ARGS_((ClientData clientData,
1553	Tcl_Interp interp, int* argc, char **argv));
1554
1555	#endif / RESOURCE_INCLUDED /
1556
1557	#undef TCL_STORAGE_CLASS
1558	#define TCL_STORAGE_CLASS DLLIMPORT
1559
1560	#endif / _TK /

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