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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.9 by pcg, Thu Nov 27 16:49:45 2003 UTC vs.
Revision 1.185 by root, Wed Jan 4 02:37:30 2006 UTC

1	/*
2	* $Id: rxvt.h,v 1.9 2003/11/27 16:49:45 pcg Exp $
3	*/
4
5	#ifndef _RXVT_H_ /* include once only */	1	#ifndef RXVT_H_ /* include once only */
6	#define _RXVT_H_	2	#define RXVT_H_
7		3
8	#include "rxvtlib.h"	4	#include "rxvtlib.h"
9		5
10	#include "feature.h"	6	#include "feature.h"
		7
		8	#include <limits.h>
11		9
12	#include <X11/cursorfont.h>	10	#include <X11/cursorfont.h>
13	#include <X11/keysym.h>	11	#include <X11/keysym.h>
14	#include <X11/keysymdef.h>	12	#include <X11/keysymdef.h>
15	#include <X11/Xatom.h>	13	#include <X11/Xatom.h>
		14	#if ENABLE_FRILLS
		15	# include <X11/Xmd.h>
		16	#endif
16		17
17	#include "defaultfont.h"	18	#include "encoding.h"
18	#include "rxvtcolor.h"	19	#include "rxvtfont.h"
		20	#include "rxvttoolkit.h"
19	#include "iom.h"	21	#include "iom.h"
		22	#include "salloc.h"
		23
		24	#if ENABLE_FRILLS
		25	# define ENABLE_XEMBED 1
		26	# define ENABLE_EWMH 1
		27	# define CURSOR_BLINK 1
		28	#endif
20		29
21	/*	30	/*
22	*****************************************************************************	31	*****************************************************************************
23	* SYSTEM HACKS	32	* SYSTEM HACKS
24	*****************************************************************************	33	*****************************************************************************
25	*/	34	*/
26	/* Consistent defines - please report on the necessity	35	/* Consistent defines - please report on the necessity
27	* @ Unixware: defines (__svr4__)	36	* @ Unixware: defines (__svr4__)
28	*/	37	*/
29	#if defined (SVR4) && !defined (__svr4__)	38	#if defined (SVR4) && !defined (__svr4__)
30	# define __svr4__	39	# define __svr4__ 1
31	#endif	40	#endif
32	#if defined (sun) && !defined (__sun__)	41	#if defined (sun) && !defined (__sun__)
33	# define __sun__	42	# define __sun__ 1
34	#endif	43	#endif
35
36		44
37	#ifndef HAVE_XPOINTER	45	#ifndef HAVE_XPOINTER
38	typedef char *XPointer;	46	typedef char *XPointer;
39	#endif	47	#endif
40		48
…		…
50	int line;	58	int line;
51	int local;	59	int local;
52	} ttymode_t;	60	} ttymode_t;
53	#endif	61	#endif
54		62
55	#ifdef GREEK_SUPPORT
56	# include "grkelot.h"
57	#endif
58	#ifdef XPM_BACKGROUND	63	#ifdef XPM_BACKGROUND
59	# ifdef XPM_INC_X11	64	# ifdef XPM_INC_X11
60	# include <X11/xpm.h>	65	# include <X11/xpm.h>
61	# else	66	# else
62	# include <xpm.h>	67	# include <xpm.h>
…		…
67	# define STDIN_FILENO 0	72	# define STDIN_FILENO 0
68	# define STDOUT_FILENO 1	73	# define STDOUT_FILENO 1
69	# define STDERR_FILENO 2	74	# define STDERR_FILENO 2
70	#endif	75	#endif
71		76
72	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	77	/*
73	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	78	*****************************************************************************
74	# define NO_SETOWNER_TTYDEV	79	* PROTOTYPES
75	# endif	80	*****************************************************************************
76	#endif	81	*/
77	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	82	// main.C
78	# define NO_SETOWNER_TTYDEV	83	RETSIGTYPE rxvt_Child_signal (int sig);
79	#endif	84	RETSIGTYPE rxvt_Exit_signal (int sig);
		85	void rxvt_clean_exit ();
		86	void * rxvt_malloc (size_t size);
		87	void * rxvt_calloc (size_t number, size_t size);
		88	void * rxvt_realloc (void *ptr, size_t size);
		89	void rxvt_privileges (rxvt_privaction action);
		90
		91	// util.C
		92	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		93	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		94	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		95	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		96	char * rxvt_strdup (const char *str);
		97
		98	// misc.C
		99	char * rxvt_r_basename (const char *str);
		100	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		101	void rxvt_log (const char *fmt,...);
		102	void rxvt_warn (const char *fmt,...);
		103	void rxvt_fatal (const char *fmt,...);
		104	void rxvt_exit_failure ();
		105	int rxvt_Str_match (const char *s1, const char *s2);
		106	const char * rxvt_Str_skip_space (const char *str);
		107	char * rxvt_Str_trim (char *str);
		108	int rxvt_Str_escaped (char *str);
		109	char ** rxvt_splitcommastring (const char *cs);
		110	void rxvt_freecommastring (char **cs);
		111	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		112	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
		113	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
		114	void rxvt_usleep (int usecs);
80		115
81	/*	116	/*
82	*****************************************************************************	117	*****************************************************************************
83	* STRUCTURES AND TYPEDEFS	118	* STRUCTURES AND TYPEDEFS
84	*****************************************************************************	119	*****************************************************************************
…		…
94	#endif	129	#endif
95		130
96	/* If we're using either the rxvt scrollbar or menu bars, keep the	131	/* If we're using either the rxvt scrollbar or menu bars, keep the
97	* scrollColor resource.	132	* scrollColor resource.
98	*/	133	*/
99	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	134	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
100	# define KEEP_SCROLLCOLOR 1	135	# define KEEP_SCROLLCOLOR 1
101	#else	136	#else
102	# undef KEEP_SCROLLCOLOR	137	# undef KEEP_SCROLLCOLOR
103	#endif	138	#endif
104		139
105	#ifdef XPM_BACKGROUND	140	#ifdef XPM_BACKGROUND
106	typedef struct {	141	typedef struct {
107	short w, h, x, y;	142	short w, h, x, y;
108	Pixmap pixmap;	143	Pixmap pixmap;
109	} bgPixmap_t;	144	} bgPixmap_t;
110	#endif	145	#endif
111		146
112	/*	147	/*
113	* the 'essential' information for reporting Mouse Events	148	* the 'essential' information for reporting Mouse Events
114	* pared down from XButtonEvent	149	* pared down from XButtonEvent
115	*/	150	*/
116	struct mouse_event {	151	struct mouse_event {
117	int clicks;	152	int clicks;
118	Time time; /* milliseconds */	153	Time time; /* milliseconds */
119	unsigned int state; /* key or button mask */	154	unsigned int state; /* key or button mask */
120	unsigned int button; /* detail */	155	unsigned int button; /* detail */
121	};	156	};
122		157
123	#ifndef min	158	#if ENABLE_FRILLS
124	# define min(a,b) (((a) < (b)) ? (a) : (b))	159	typedef struct _mwmhints {
125	# define max(a,b) (((a) > (b)) ? (a) : (b))	160	CARD32 flags;
		161	CARD32 functions;
		162	CARD32 decorations;
		163	INT32 input_mode;
		164	CARD32 status;
		165	} MWMHints;
126	#endif	166	#endif
127		167
128	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	168	#if ENABLE_XEMBED
129	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	169	// XEMBED messages
130	#define SWAP_IT(one, two, typeof) \	170	# define XEMBED_EMBEDDED_NOTIFY 0
131	do { \	171	# define XEMBED_WINDOW_ACTIVATE 1
132	typeof swapittmp; \	172	# define XEMBED_WINDOW_DEACTIVATE 2
133	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	173	# define XEMBED_REQUEST_FOCUS 3
134	} while (/* CONSTCOND */ 0)	174	# define XEMBED_FOCUS_IN 4
135	#define BOUND_POSITIVE_INT16(val) \	175	# define XEMBED_FOCUS_OUT 5
136	(int16_t)((val) <= 0 \	176	# define XEMBED_FOCUS_NEXT 6
137	? 0 \	177	# define XEMBED_FOCUS_PREV 7
138	: min((val), (((uint16_t)-1)>>1)))	178
		179	# define XEMBED_MODALITY_ON 10
		180	# define XEMBED_MODALITY_OFF 11
		181	# define XEMBED_REGISTER_ACCELERATOR 12
		182	# define XEMBED_UNREGISTER_ACCELERATOR 13
		183	# define XEMBED_ACTIVATE_ACCELERATOR 14
		184
		185	// XEMBED detail code
		186	# define XEMBED_FOCUS_CURRENT 0
		187	# define XEMBED_FOCUS_FIRST 1
		188	# define XEMBED_FOCUS_LAST 2
		189
		190	# define XEMBED_MAPPED (1 << 0)
		191	#endif
139		192
140	/*	193	/*
141	*****************************************************************************	194	*****************************************************************************
142	* NORMAL DEFINES	195	* NORMAL DEFINES
143	*****************************************************************************	196	*****************************************************************************
144	*/	197	*/
145		198
146	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
147	# error if you disable both selection styles, how can you select, silly?
148	#endif
149
150	#define APL_CLASS "XTerm" /* class name */
151	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
152	#define APL_NAME "rxvt" /* normal name */
153
154	/* COLORTERM, TERM environment variables */	199	/* COLORTERM, TERM environment variables */
155	#define COLORTERMENV "rxvt"	200	#define COLORTERMENV "rxvt"
156	#ifdef XPM_BACKGROUND	201	#ifdef XPM_BACKGROUND
157	# define COLORTERMENVFULL COLORTERMENV "-xpm"	202	# define COLORTERMENVFULL COLORTERMENV "-xpm"
158	#else	203	#else
159	# define COLORTERMENVFULL COLORTERMENV	204	# define COLORTERMENVFULL COLORTERMENV
160	#endif	205	#endif
161	#ifndef TERMENV	206	#ifndef TERMENV
162	# define TERMENV "xterm"	207	# define TERMENV "rxvt-unicode"
163	#endif	208	#endif
164		209
165	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	210	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
166	# define NO_MOUSE_REPORT_SCROLLBAR	211	# define NO_MOUSE_REPORT_SCROLLBAR 1
167	#endif	212	#endif
168		213
169	#ifdef NO_RESOURCES	214	#ifdef NO_RESOURCES
170	# undef USE_XGETDEFAULT	215	# undef USE_XGETDEFAULT
		216	#endif
		217
		218	#if defined (ISO_14755) || defined (ENABLE_PERL)
		219	# define ENABLE_OVERLAY 1
171	#endif	220	#endif
172		221
173	/* now look for other badly set stuff */	222	/* now look for other badly set stuff */
174		223
175	#if !defined (EACCESS) && defined(EAGAIN)	224	#if !defined (EACCESS) && defined(EAGAIN)
…		…
183		232
184	#define menuBar_esc 10	233	#define menuBar_esc 10
185	#define scrollBar_esc 30	234	#define scrollBar_esc 30
186	#define menuBar_margin 2 /* margin below text */	235	#define menuBar_margin 2 /* margin below text */
187		236
188	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)	237	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
189	# define HAVE_SCROLLBARS	238	# define HAVE_SCROLLBARS 1
190	#endif	239	#endif
191		240
192	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	241	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
193	#ifdef HALFSHADOW	242	#ifdef HALFSHADOW
194	# define SHADOW 1	243	# define MENU_SHADOW 1
195	#else	244	#else
196	# define SHADOW 2	245	# define MENU_SHADOW 2
197	#endif	246	#endif
198		247
199	#define R_SB_ALIGN_CENTRE 0	248	#define R_SB_ALIGN_CENTRE 0
200	#define R_SB_ALIGN_TOP 1	249	#define R_SB_ALIGN_TOP 1
201	#define R_SB_ALIGN_BOTTOM 2	250	#define R_SB_ALIGN_BOTTOM 2
202		251
203	#define R_SB_RXVT 0
204	#define R_SB_NEXT 1	252	#define R_SB_NEXT 1
205	#define R_SB_XTERM 2	253	#define R_SB_XTERM 2
		254	#define R_SB_PLAIN 4
		255	#define R_SB_RXVT 8
206		256
207	#define SB_WIDTH_NEXT 19	257	#define SB_WIDTH_NEXT 19
208	#define SB_WIDTH_XTERM 7	258	#define SB_WIDTH_XTERM 15
		259	#define SB_WIDTH_PLAIN 7
209	#ifndef SB_WIDTH_RXVT	260	#ifndef SB_WIDTH_RXVT
210	# define SB_WIDTH_RXVT 10	261	# define SB_WIDTH_RXVT 10
211	#endif	262	#endif
212		263
213	/*	264	/*
…		…
240	* | | :::::::: |	291	* | | :::::::: |
241	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	292	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
242	* | +---------+ |	293	* | +---------+ |
243	* | | ......%%| |	294	* | | ......%%| |
244	* | | ......%%| |	295	* | | ......%%| |
245	* | | ..()..%%| |	296	* | | .. ()..%%| |
246	* | | ......%%| |	297	* | | ......%%| |
247	* | | %%%%%%%%| |	298	* | | %%%%%%%%| |
248	* | +---------+ | <.........................	299	* | +---------+ | <.........................
249	* | | <---< SB_PADDING :	300	* | | <---< SB_PADDING :
250	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	301	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
271	* :............:	322	* :............:
272	* |	323	* |
273	* +---< SB_WIDTH_NEXT	324	* +---< SB_WIDTH_NEXT
274	*/	325	*/
275		326
		327	enum {
276	#define NO_REFRESH 0 /* Window not visible at all! */	328	NO_REFRESH = 0 , /* Window not visible at all! */
277	#define FAST_REFRESH (1<<0) /* Fully exposed window */	329	FAST_REFRESH = 1<<0, /* Fully exposed window */
278	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	330	SLOW_REFRESH = 1<<1, /* Partially exposed window */
279	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	331	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
280	#define REFRESH_BOUNDS (1<<3)	332	};
281		333
282	#ifdef NO_SECONDARY_SCREEN	334	#ifdef NO_SECONDARY_SCREEN
283	# define NSCREENS 0	335	# define NSCREENS 0
284	#else	336	#else
285	# define NSCREENS 1	337	# define NSCREENS 1
286	#endif	338	#endif
287
288	#define IGNORE 0
289	#define SAVE 's'
290	#define RESTORE 'r'
291		339
292	/* special (internal) prefix for font commands */	340	/* special (internal) prefix for font commands */
293	#define FONT_CMD '#'	341	#define FONT_CMD '#'
294	#define FONT_DN "#-"	342	#define FONT_DN "#-"
295	#define FONT_UP "#+"	343	#define FONT_UP "#+"
296		344
297	/* flags for rxvt_scr_gotorc() */	345	/* flags for rxvt_scr_gotorc () */
		346	enum {
298	#define C_RELATIVE 1 /* col movement is relative */	347	C_RELATIVE = 1, /* col movement is relative */
299	#define R_RELATIVE 2 /* row movement is relative */	348	R_RELATIVE = 2, /* row movement is relative */
300	#define RELATIVE (R_RELATIVE|C_RELATIVE)	349	RELATIVE = C_RELATIVE | R_RELATIVE,
		350	};
301		351
302	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	352	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
303	#define INSERT -1 /* don't change these values */	353	enum {
304	#define DELETE +1	354	INSERT = -1, /* don't change these values */
305	#define ERASE +2	355	DELETE = +1,
		356	ERASE = +2,
		357	};
306		358
307	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	359	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
308	enum page_dirn {	360	enum page_dirn {
309	UP,	361	UP,
310	DN,	362	DN,
311	NO_DIR	363	NO_DIR,
312	};	364	};
313		365
314	/* arguments for rxvt_scr_change_screen() */	366	/* arguments for rxvt_scr_change_screen () */
315	enum {	367	enum {
316	PRIMARY = 0,	368	PRIMARY = 0,
317	SECONDARY	369	SECONDARY,
318	};	370	};
319		371
320	enum {
321	SBYTE = 0,
322	WBYTE
323	};
324
325
326	#define RS_None 0 /* Normal */	372	#define RS_None 0
327		373
328	#define RS_fgMask 0x000001FFu /* 512 colors */	374	#define RS_fgMask 0x0000007fUL // 128 colors
329	#define RS_bgMask 0x0003FE00u /* 512 colors */	375	#define RS_bgMask 0x00003f80UL // 128 colors
330	#define RS_Bold 0x00040000u /* bold */	376
		377	// font styles
		378	#define RS_Bold 0x00004000UL // value 1
		379	#define RS_Italic 0x00008000UL // value 2
		380
		381	// fake styles
331	#define RS_Blink 0x00080000u /* blink */	382	#define RS_Blink 0x00010000UL // blink
332	#define RS_RVid 0x00100000u /* reverse video */	383	#define RS_RVid 0x00020000UL // reverse video
333	#define RS_Uline 0x00200000u /* underline */	384	#define RS_Uline 0x00040000UL // underline
334		385
335	#define RS_wide 0x00400000u /* only multibyte characters */	386	// 5 custom bits for extensions
336	#define IS_WIDE(r) ((r) & RS_wide)	387	#define RS_customCount 32
		388	#define RS_customMask 0x00f80000UL
		389	#define RS_customShift 19
337		390
		391	// other flags
		392	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		393
		394	#define RS_styleCount 4
		395	#define RS_styleMask (RS_Bold | RS_Italic)
		396	#define RS_styleShift 14
		397
		398	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
		399	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		400
		401	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
338	#define RS_fontMask 0xff000000u /* plenty(?) of fonts */	402	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
339	#define RS_fontShift 24	403	#define RS_fontShift 24
340		404
341	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	405	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
342	#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide)	406	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
343		407
344	#define Sel_none 0 /* Not waiting */	408	#define Sel_none 0 /* Not waiting */
345	#define Sel_normal 0x01 /* normal selection */	409	#define Sel_normal 0x01 /* normal selection */
346	#define Sel_incr 0x02 /* incremental selection */	410	#define Sel_incr 0x02 /* incremental selection */
347	#define Sel_direct 0x00	411	#define Sel_direct 0x00
348	#define Sel_Primary 0x01	412	#define Sel_Primary 0x01
349	#define Sel_Secondary 0x02	413	#define Sel_Secondary 0x02
350	#define Sel_Clipboard 0x03	414	#define Sel_Clipboard 0x03
351	#define Sel_whereMask 0x0f	415	#define Sel_whereMask 0x0f
352	#define Sel_CompoundText 0x10 /* last request was Compound */	416	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
		417	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
353		418
354	enum {	419	enum {
355	C0_NUL = 0x00,	420	C0_NUL = 0x00,
356	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	421	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
357	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	422	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
358	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	423	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
359	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	424	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
360	};	425	};
361	#define CHAR_ST 0x9c /* 0234 */	426	#define CHAR_ST 0x9c /* 0234 */
362		427
363	/*	428	/*
364	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	429	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
365	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	430	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
366	*/	431	*/
		432	enum {
367	#define XTerm_name 0	433	XTerm_name = 0,
368	#define XTerm_iconName 1	434	XTerm_iconName = 1,
369	#define XTerm_title 2	435	XTerm_title = 2,
		436	XTerm_property = 3, // change X property
370	#define XTerm_Color 4 /* change colors */	437	XTerm_Color = 4, // change colors
		438	XTerm_Color00 = 10, // not implemented, CLASH!
		439	XTerm_Color01 = 11, // not implemented
371	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	440	XTerm_Color_cursor = 12, // change actual 'Cursor' color
372	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	441	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
		442	XTerm_Color_pointer_bg = 14, // not implemented
		443	XTerm_Color05 = 15, // not implemented
		444	XTerm_Color06 = 16, // not implemented
373	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	445	XTerm_Color_RV = 17, // change actual 'Highlight' color
374	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
375	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
376	#define XTerm_logfile 46 /* not implemented */	446	XTerm_logfile = 46, // not implemented
377	#define XTerm_font 50	447	XTerm_font = 50,
378		448
379	/*	449	XTerm_konsole30 = 30, // reserved for konsole
		450	XTerm_konsole31 = 31, // reserved for konsole
		451	XTerm_emacs51 = 51, // reserved for emacs shell
		452	/*
380	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	453	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
381	*/	454	*/
382	#define XTerm_Menu 10 /* set menu item */	455	XTerm_Color_BD = 18, // change actual 'Bold' color
		456	XTerm_Color_UL = 19, // change actual 'Underline' color
383	#define XTerm_Pixmap 20 /* new bg pixmap */	457	XTerm_Pixmap = 20, // new bg pixmap
384	#define XTerm_restoreFG 39 /* change default fg color */	458	XTerm_restoreFG = 39, // change default fg color
385	#define XTerm_restoreBG 49 /* change default bg color */	459	XTerm_restoreBG = 49, // change default bg color
386	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	460	XTerm_dumpscreen = 55, // dump scrollback and all of screen
		461
		462	URxvt_locale = 701, // change locale
		463	URxvt_Menu = 703, // set menu item
		464	URxvt_Color_IT = 704, // change actual 'Italic' colour
		465	URxvt_Color_tint = 705, // change actual tint colour
		466
		467	URxvt_font = 710,
		468	URxvt_boldFont = 711,
		469	URxvt_italicFont = 712,
		470	URxvt_boldItalicFont = 713,
		471
		472	URxvt_view_up = 720,
		473	URxvt_view_down = 721,
		474
		475	URxvt_perl = 777,
		476	};
387		477
388	/* Words starting with `Color_' are colours. Others are counts */	478	/* Words starting with `Color_' are colours. Others are counts */
389	/*	479	/*
390	* The following comment is mostly obsolete since pixcolor_set was expanded:
391	* We're currently upto 29 colours. Only 3 more available. The
392	* PixColor and rendition colour usage should probably be decoupled	480	* The PixColor and rendition colour usage should probably be decoupled
393	* on the unnecessary items, e.g. Color_pointer, but won't bother	481	* on the unnecessary items, e.g. Color_pointer, but won't bother
394	* until we need to. Also, be aware of usage in pixcolor_set	482	* until we need to. Also, be aware of usage in pixcolor_set
395	*/	483	*/
396		484
397	enum colour_list {	485	enum colour_list {
…		…
419	maxBrightCOLOR, /* minBrightCOLOR + 7 */	507	maxBrightCOLOR, /* minBrightCOLOR + 7 */
420	Color_White = maxBrightCOLOR,	508	Color_White = maxBrightCOLOR,
421	#else	509	#else
422	Color_White = maxCOLOR,	510	Color_White = maxCOLOR,
423	#endif	511	#endif
424	#ifdef TTY_256COLOR
425	min256COLOR = Color_White + 1,	512	minTermCOLOR = Color_White + 1,
426	max256COLOR = minCOLOR + 255,	513	maxTermCOLOR = Color_White + 72,
427	#endif
428	#ifndef NO_CURSORCOLOR	514	#ifndef NO_CURSORCOLOR
429	Color_cursor,	515	Color_cursor,
430	Color_cursor2,	516	Color_cursor2,
431	#endif	517	#endif
432	Color_pointer,	518	Color_pointer_fg,
		519	Color_pointer_bg,
433	Color_border,	520	Color_border,
434	#ifndef NO_BOLD_UNDERLINE_REVERSE	521	#ifndef NO_BOLD_UNDERLINE_REVERSE
435	Color_BD,	522	Color_BD,
		523	Color_IT,
436	Color_UL,	524	Color_UL,
437	Color_RV,	525	Color_RV,
		526	#endif
		527	#if ENABLE_FRILLS
		528	Color_underline,
438	#endif	529	#endif
439	#ifdef OPTION_HC	530	#ifdef OPTION_HC
440	Color_HC,	531	Color_HC,
441	#endif	532	#endif
442	#ifdef KEEP_SCROLLCOLOR	533	#ifdef KEEP_SCROLLCOLOR
443	Color_scroll,	534	Color_scroll,
444	Color_trough,	535	Color_trough,
		536	#endif
		537	#if TINTING
		538	Color_tint,
		539	#endif
		540	#if OFF_FOCUS_FADING
		541	Color_fade,
445	#endif	542	#endif
446	NRS_COLORS, /* */	543	NRS_COLORS, /* */
447	#ifdef KEEP_SCROLLCOLOR	544	#ifdef KEEP_SCROLLCOLOR
448	Color_topShadow = NRS_COLORS,	545	Color_topShadow = NRS_COLORS,
449	Color_bottomShadow,	546	Color_bottomShadow,
450	TOTAL_COLORS /* upto 30 */	547	TOTAL_COLORS
451	#else	548	#else
452	TOTAL_COLORS = NRS_COLORS /* */	549	TOTAL_COLORS = NRS_COLORS
453	#endif	550	#endif
454	};	551	};
455		552
456	#define Color_Bits 9	553	#define Color_Bits 7 // 0 .. maxTermCOLOR
457	#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */	554
		555	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
458	#define NPIXCLR_BITS 32	556	#define NPIXCLR_BITS 32
459
460	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
461		557
462	/*	558	/*
463	* Resource list	559	* Resource list
464	*/	560	*/
465	enum {	561	enum {
466	Rs_display_name = 0,	562	# define def(name) Rs_ ## name,
467	Rs_term_name,	563	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
468	Rs_iconName,	564	# include "rsinc.h"
469	Rs_geometry,	565	# undef def
470	Rs_reverseVideo,	566	# undef reserve
471	Rs_color,
472	_Rs_color = Rs_color + NRS_COLORS - 1,
473	Rs_font,
474	Rs_name,
475	Rs_title,
476	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
477	Rs_path,
478	#endif
479	#ifdef XPM_BACKGROUND
480	Rs_backgroundPixmap,
481	#endif
482	#if (MENUBAR_MAX)
483	Rs_menu,
484	#endif
485	#ifndef NO_BOLDFONT
486	Rs_boldFont,
487	#endif
488	#ifdef GREEK_SUPPORT
489	Rs_greek_keyboard,
490	Rs_greektoggle_key,
491	#endif
492	Rs_loginShell,
493	Rs_jumpScroll,
494	#ifdef HAVE_SCROLLBARS
495	Rs_scrollBar,
496	Rs_scrollBar_right,
497	Rs_scrollBar_floating,
498	Rs_scrollBar_align,
499	#endif
500	Rs_scrollstyle, /* Rs_scrollBar_style */
501	Rs_scrollTtyOutput,
502	Rs_scrollTtyKeypress,
503	Rs_scrollWithBuffer,
504	Rs_saveLines,
505	Rs_utmpInhibit,
506	Rs_visualBell,
507	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
508	Rs_mapAlert,
509	#endif
510	#ifdef META8_OPTION
511	Rs_meta8,
512	#endif
513	#ifdef MOUSE_WHEEL
514	Rs_mouseWheelScrollPage,
515	#endif
516	#ifndef NO_BACKSPACE_KEY
517	Rs_backspace_key,
518	#endif
519	#ifndef NO_DELETE_KEY
520	Rs_delete_key,
521	#endif
522	Rs_selectstyle,
523	#ifdef PRINTPIPE
524	Rs_print_pipe,
525	#endif
526	#ifdef USE_XIM
527	Rs_preeditType,
528	Rs_inputMethod,
529	#endif
530	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
531	Rs_bigfont_key,
532	Rs_smallfont_key,
533	#endif
534	#ifdef TRANSPARENT
535	Rs_transparent,
536	Rs_transparent_all,
537	#endif
538	#ifndef NO_FRILLS
539	Rs_ext_bwidth,
540	Rs_int_bwidth,
541	#endif
542	Rs_scrollBar_thickness,
543	#ifndef NO_LINESPACE
544	Rs_lineSpace,
545	#endif
546	Rs_cutchars,
547	#ifdef ACS_ASCII
548	Rs_acs_chars,
549	#endif
550	Rs_modifier,
551	Rs_answerbackstring,
552	Rs_tripleclickwords,
553	Rs_cursorBlink,
554	Rs_pointerBlank,
555	Rs_pointerBlankDelay,
556	NUM_RESOURCES	567	NUM_RESOURCES
557	};	568	};
558		569
		570	// see init.C:xa_names, which must be kept in sync
559	enum {	571	enum {
560	TIMEOUT_INCR = 0,	572	XA_TEXT = 0,
561	NUM_TIMEOUTS
562	};
563
564	enum {
565	XA_COMPOUND_TEXT = 0,	573	XA_COMPOUND_TEXT,
		574	XA_UTF8_STRING,
566	XA_MULTIPLE,	575	XA_MULTIPLE,
567	XA_TARGETS,	576	XA_TARGETS,
568	XA_TEXT,
569	XA_TIMESTAMP,	577	XA_TIMESTAMP,
570	XA_VT_SELECTION,	578	XA_VT_SELECTION,
571	XA_INCR,	579	XA_INCR,
		580	XA_WM_PROTOCOLS,
572	XA_WMDELETEWINDOW,	581	XA_WM_DELETE_WINDOW,
		582	XA_CLIPBOARD,
		583	#if ENABLE_FRILLS
		584	XA_MOTIF_WM_HINTS,
		585	#endif
		586	#if ENABLE_EWMH
		587	XA_NET_WM_PID,
		588	XA_NET_WM_NAME,
		589	XA_NET_WM_ICON_NAME,
		590	XA_NET_WM_PING,
		591	#endif
		592	#if USE_XIM
		593	XA_WM_LOCALE_NAME,
		594	#endif
573	#ifdef TRANSPARENT	595	#if TRANSPARENT
574	XA_XROOTPMAPID,	596	XA_XROOTPMAP_ID,
		597	XA_ESETROOT_PMAP_ID,
575	#endif	598	#endif
576	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	599	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
577	XA_DNDPROTOCOL,	600	XA_DNDPROTOCOL,
578	XA_DNDSELECTION,	601	XA_DNDSELECTION,
579	#endif /* OFFIX_DND */	602	#endif
580	XA_CLIPBOARD,	603	#if ENABLE_XEMBED
		604	XA_XEMBED,
		605	XA_XEMBED_INFO,
		606	#endif
581	NUM_XA	607	NUM_XA
582	};	608	};
583		609
584	/*
585	* number of graphics points
586	* divisible by 2 (num lines)
587	* divisible by 4 (num rect)
588	*/
589	#define NGRX_PTS 1000
590
591	/* DEC private modes */	610	/* DEC private modes */
592	#define PrivMode_132 (1LU<<0)	611	#define PrivMode_132 (1UL<<0)
593	#define PrivMode_132OK (1LU<<1)	612	#define PrivMode_132OK (1UL<<1)
594	#define PrivMode_rVideo (1LU<<2)	613	#define PrivMode_rVideo (1UL<<2)
595	#define PrivMode_relOrigin (1LU<<3)	614	#define PrivMode_relOrigin (1UL<<3)
596	#define PrivMode_Screen (1LU<<4)	615	#define PrivMode_Screen (1UL<<4)
597	#define PrivMode_Autowrap (1LU<<5)	616	#define PrivMode_Autowrap (1UL<<5)
598	#define PrivMode_aplCUR (1LU<<6)	617	#define PrivMode_aplCUR (1UL<<6)
599	#define PrivMode_aplKP (1LU<<7)	618	#define PrivMode_aplKP (1UL<<7)
600	#define PrivMode_HaveBackSpace (1LU<<8)	619	#define PrivMode_HaveBackSpace (1UL<<8)
601	#define PrivMode_BackSpace (1LU<<9)	620	#define PrivMode_BackSpace (1UL<<9)
602	#define PrivMode_ShiftKeys (1LU<<10)	621	#define PrivMode_ShiftKeys (1UL<<10)
603	#define PrivMode_VisibleCursor (1LU<<11)	622	#define PrivMode_VisibleCursor (1UL<<11)
604	#define PrivMode_MouseX10 (1LU<<12)	623	#define PrivMode_MouseX10 (1UL<<12)
605	#define PrivMode_MouseX11 (1LU<<13)	624	#define PrivMode_MouseX11 (1UL<<13)
606	#define PrivMode_scrollBar (1LU<<14)	625	#define PrivMode_scrollBar (1UL<<14)
607	#define PrivMode_menuBar (1LU<<15)	626	#define PrivMode_menuBar (1UL<<15)
608	#define PrivMode_TtyOutputInh (1LU<<16)	627	#define PrivMode_TtyOutputInh (1UL<<16)
609	#define PrivMode_Keypress (1LU<<17)	628	#define PrivMode_Keypress (1UL<<17)
610	#define PrivMode_smoothScroll (1LU<<18)	629	#define PrivMode_smoothScroll (1UL<<18)
611	#define PrivMode_vt52 (1LU<<19)	630	#define PrivMode_vt52 (1UL<<19)
		631	#define PrivMode_LFNL (1UL<<20)
612	/* too annoying to implement X11 highlight tracking */	632	/* too annoying to implement X11 highlight tracking */
613	/* #define PrivMode_MouseX11Track (1LU<<18) */	633	/* #define PrivMode_MouseX11Track (1LU<<21) */
614		634
615	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	635	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
616	#define PrivMode(test,bit) \	636	#define PrivMode(test,bit) \
617	if (test) \	637	if (test) \
618	R->PrivateModes |= (bit); \	638	priv_modes |= (bit); \
619	else \	639	else \
620	R->PrivateModes &= ~(bit)	640	priv_modes &= ~(bit)
621		641
622	#ifdef ALLOW_132_MODE	642	#ifdef ALLOW_132_MODE
623	# define PrivMode_Default \
624	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	643	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
625	#else
626	# define PrivMode_Default \
627	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
628	#endif
629
630	#ifdef PREFER_24BIT
631	# define XDEPTH R->Xdepth
632	# define XCMAP R->Xcmap
633	# define XVISUAL R->Xvisual
634	#else
635	# ifdef DEBUG_DEPTH
636	# define XDEPTH DEBUG_DEPTH
637	# else	644	#else
638	# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)	645	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
639	# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
640	# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
641	# endif	646	#endif
642	#endif	647
		648	// do not change these constants lightly, there are many interdependencies
643	#define IMBUFSIZ 128 /* input modifier buffer sizes */	649	#define IMBUFSIZ 128 // input modifier buffer sizes
644	#ifndef BUFSIZ
645	# define BUFSIZ 4096
646	#endif
647	#define KBUFSZ 512 /* size of keyboard mapping buffer */	650	#define KBUFSZ 512 // size of keyboard mapping buffer
		651	#define CBUFSIZ 2048 // size of command buffer
		652	#define UBUFSIZ 2048 // character buffer
		653
		654	#ifndef PATH_MAX
		655	# define PATH_MAX 16384
		656	#endif
		657
		658	/* Motif window hints */
		659	#define MWM_HINTS_FUNCTIONS (1L << 0)
		660	#define MWM_HINTS_DECORATIONS (1L << 1)
		661	#define MWM_HINTS_INPUT_MODE (1L << 2)
		662	#define MWM_HINTS_STATUS (1L << 3)
		663	/* bit definitions for MwmHints.functions */
		664	#define MWM_FUNC_ALL (1L << 0)
		665	#define MWM_FUNC_RESIZE (1L << 1)
		666	#define MWM_FUNC_MOVE (1L << 2)
		667	#define MWM_FUNC_MINIMIZE (1L << 3)
		668	#define MWM_FUNC_MAXIMIZE (1L << 4)
		669	#define MWM_FUNC_CLOSE (1L << 5)
		670	/* bit definitions for MwmHints.decorations */
		671	#define MWM_DECOR_ALL (1L << 0)
		672	#define MWM_DECOR_BORDER (1L << 1)
		673	#define MWM_DECOR_RESIZEH (1L << 2)
		674	#define MWM_DECOR_TITLE (1L << 3)
		675	#define MWM_DECOR_MENU (1L << 4)
		676	#define MWM_DECOR_MINIMIZE (1L << 5)
		677	#define MWM_DECOR_MAXIMIZE (1L << 6)
		678	/* bit definitions for MwmHints.inputMode */
		679	#define MWM_INPUT_MODELESS 0
		680	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		681	#define MWM_INPUT_SYSTEM_MODAL 2
		682	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		683	#define PROP_MWM_HINTS_ELEMENTS 5
648		684
649	/*	685	/*
650	*****************************************************************************	686	*****************************************************************************
651	* MACRO DEFINES	687	* MACRO DEFINES
652	*****************************************************************************	688	*****************************************************************************
653	*/	689	*/
654	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	690	#define memset(x, y, z) memset((x), (y), (size_t)(z))
655	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	691	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
656	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	692	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
657	#define STRCASECMP(x, y) strcasecmp((x), (y))	693	#define strcasecmp(x, y) strcasecmp((x), (y))
658	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	694	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
659	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	695	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
660	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))	696	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
661	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))	697	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
662	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))	698	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
663	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))	699	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
664	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))	700	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
665	#define STRDUP(x) strdup((const char *)(x))	701	#define strdup(x) strdup((const char *)(x))
666	#define STRLEN(x) strlen((const char *)(x))	702	#define strlen(x) strlen((const char *)(x))
667	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))	703	#define strchr(x, y) strchr((const char *)(x), (int)(y))
668	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))	704	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
		705
		706	#define dDisp Display *disp = display->display
669		707
670	/* convert pixel dimensions to row/column values. Everything as int32_t */	708	/* convert pixel dimensions to row/column values. Everything as int32_t */
671	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)R->TermWin.int_bwidth)	709	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
672	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth)	710	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
673	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth)	711	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
674	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight)	712	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
675	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth)	713	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
676	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth)	714	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
677	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth)	715	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
678	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight)	716	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
679		717
680	#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth)	718	#define TermWin_TotalWidth() ((int32_t)this->width)
681	#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth)	719	#define TermWin_TotalHeight() ((int32_t)this->height)
682		720
683	#define Xscreen DefaultScreen(R->Xdisplay)	721	// for m >= -n, ensure remainder lies between 0..n-1
684	#define Xroot DefaultRootWindow(R->Xdisplay)	722	#define MOD(m,n) (((m) + (n)) % (n))
		723
		724	#define LINENO(n) MOD (term_start + int(n), total_rows)
		725	#define ROW(n) row_buf [LINENO (n)]
685		726
686	/* how to build & extract colors and attributes */	727	/* how to build & extract colors and attributes */
687	#define GET_BASEFG(x) (((x) & RS_fgMask))	728	#define GET_BASEFG(x) (((x) & RS_fgMask))
688	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	729	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
689	#ifndef NO_BRIGHTCOLOR
690	# define GET_FGCOLOR(x) \
691	((((x) & RS_Bold) == 0 \
692	|| GET_BASEFG(x) < minCOLOR \
693	|| GET_BASEFG(x) >= minBrightCOLOR) \
694	? GET_BASEFG(x) \
695	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))
696	# define GET_BGCOLOR(x) \
697	((((x) & RS_Blink) == 0 \
698	|| GET_BASEBG(x) < minCOLOR \
699	|| GET_BASEBG(x) >= minBrightCOLOR) \
700	? GET_BASEBG(x) \
701	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))
702	#else
703	# define GET_FGCOLOR(x) GET_BASEFG(x)
704	# define GET_BGCOLOR(x) GET_BASEBG(x)
705	#endif
706		730
707	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	731	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
708	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	732	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		733
		734	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		735	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
709		736
710	#define GET_ATTR(x) (((x) & RS_attrMask))	737	#define GET_ATTR(x) (((x) & RS_attrMask))
711	#define GET_BGATTR(x) \	738	#define GET_BGATTR(x) \
712	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	739	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
713	| (((x) & RS_fgMask)<<Color_Bits)) \	740	| (((x) & RS_fgMask)<<Color_Bits)) \
714	: ((x) & (RS_attrMask | RS_bgMask)))	741	: ((x) & (RS_attrMask | RS_bgMask)))
715	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	742	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
716	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	743	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
717	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	744	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
718		745
		746	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
		747
719	#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	748	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
720	#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	749	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		750
		751	#if ENABLE_STYLES
		752	# define FONTSET(style) fontset[GET_STYLE (style)]
		753	#else
		754	# define FONTSET(style) fontset[0]
		755	#endif
721		756
722	#ifdef HAVE_SCROLLBARS	757	#ifdef HAVE_SCROLLBARS
723	# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2)	758	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
724	#else	759	#else
725	# define scrollbar_TotalWidth() (0)	760	# define scrollbar_TotalWidth() (0)
726	#endif	761	#endif
727	#define scrollbar_isMotion() (R->scrollBar.state == 'm')	762	#define scrollbar_isMotion() (scrollBar.state == 'm')
728	#define scrollbar_isUp() (R->scrollBar.state == 'U')	763	#define scrollbar_isUp() (scrollBar.state == 'U')
729	#define scrollbar_isDn() (R->scrollBar.state == 'D')	764	#define scrollbar_isDn() (scrollBar.state == 'D')
730	#define scrollbar_isUpDn() isupper (R->scrollBar.state)	765	#define scrollbar_isUpDn() isupper (scrollBar.state)
731	#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)	766	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
732		767
733	#define scrollbar_setIdle() R->scrollBar.state = 1
734	#define scrollbar_setMotion() R->scrollBar.state = 'm'
735	#define scrollbar_setUp() R->scrollBar.state = 'U'
736	#define scrollbar_setDn() R->scrollBar.state = 'D'
737
738	#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1))	768	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
739	#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \	769	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
740	&& (y) <= scrollbarnext_dnval())	770	&& (y) <= scrollbarnext_dnval ())
741	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	771	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
742	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	772	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
743	#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)	773	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
744	#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)	774	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
745	#define SCROLLRXVT_MINHEIGHT 10	775	#define SCROLLRXVT_MINHEIGHT 10
746	#define SCROLLXTERM_MINHEIGHT 10	776	#define SCROLLXTERM_MINHEIGHT 10
747		777
748	#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \	778	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
749	? SCROLLNEXT_MINHEIGHT \	779	? SCROLLNEXT_MINHEIGHT \
750	: SCROLLRXVT_MINHEIGHT)	780	: SCROLLRXVT_MINHEIGHT)
751	#define scrollbar_above_slider(y) ((y) < R->scrollBar.top)	781	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
752	#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)	782	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
753	#define scrollbar_position(y) ((y) - R->scrollBar.beg)	783	#define scrollbar_position(y) ((y) - scrollBar.beg)
754	#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \	784	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
755	- scrollbar_minheight())	785	- scrollbar_minheight ())
756		786
757	#if (MENUBAR_MAX > 1)	787	#if (MENUBAR_MAX > 1)
758	/* rendition style flags */	788	/* rendition style flags */
759	# define menuBar_height() (R->TermWin.fheight + SHADOW)	789	# define menuBar_height() (fheight + MENU_SHADOW)
760	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	790	# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
761	# define isMenuBarWindow(w) ((w) == R->menuBar.win)	791	# define isMenuBarWindow(w) ((w) == menuBar.win)
762	#else	792	#else
763	# define menuBar_height() (0)	793	# define menuBar_height() (0)
764	# define menuBar_TotalHeight() (0)	794	# define menuBar_TotalHeight() (0)
765	# define isMenuBarWindow(w) (0)	795	# define isMenuBarWindow(w) (0)
766	#endif	796	#endif
…		…
768	#ifdef XPM_BACKGROUND	798	#ifdef XPM_BACKGROUND
769	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	799	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
770	#else	800	#else
771	# define XPMClearArea(a, b, c, d, e, f, g)	801	# define XPMClearArea(a, b, c, d, e, f, g)
772	#endif	802	#endif
773
774	#ifndef STRICT_FONT_CHECKING
775	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
776	#endif
777
778	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (r, 'P',(x),(y))
779	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (r, 'R',(x),(y))
780		803
781	#ifdef UTMP_SUPPORT	804	#ifdef UTMP_SUPPORT
782	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)	805	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
783	# undef HAVE_UTMPX_H	806	# undef HAVE_UTMPX_H
784	# undef HAVE_STRUCT_UTMPX	807	# undef HAVE_STRUCT_UTMPX
…		…
809	#ifdef DEBUG_MAIN	832	#ifdef DEBUG_MAIN
810	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	833	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
811	#else	834	#else
812	# define D_MAIN(x)	835	# define D_MAIN(x)
813	#endif	836	#endif
814	#ifdef DEBUG_SCREEN
815	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
816	#else
817	# define D_SCREEN(x)
818	#endif
819	#ifdef DEBUG_SELECT
820	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
821	#else
822	# define D_SELECT(x)
823	#endif
824	#ifdef DEBUG_SIZE	837	#ifdef DEBUG_SIZE
825	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	838	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
826	#else	839	#else
827	# define D_SIZE(x)	840	# define D_SIZE(x)
828	#endif	841	#endif
829	#ifdef DEBUG_X	842
830	# define D_X(x) fprintf x ; fputc('\n', stderr)	843	extern class rxvt_failure_exception { } rxvt_failure_exception;
831	#else	844
832	# define D_X(x)	845	typedef callback1<void, const char *> log_callback;
833	#endif	846	typedef callback1<int, int> getfd_callback;
		847
		848	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		849	extern void rxvt_log (const char *fmt, ...);
		850	extern void rxvt_warn (const char *fmt, ...);
		851	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		852	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		853
		854	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		855	extern bool rxvt_set_locale (const char *locale);
		856	extern bool rxvt_push_locale (const char *locale);
		857	extern void rxvt_pop_locale ();
834		858
835	/*	859	/*
836	*****************************************************************************	860	*****************************************************************************
837	* VARIABLES	861	* VARIABLES
838	*****************************************************************************	862	*****************************************************************************
…		…
840	#ifdef MENUBAR	864	#ifdef MENUBAR
841	# include "menubar.h"	865	# include "menubar.h"
842	#endif	866	#endif
843		867
844	#define BLINK_INTERVAL 0.5	868	#define BLINK_INTERVAL 0.5
		869	#define TEXT_BLINK_INTERVAL 0.5
845		870
		871	#ifndef __attribute__
		872	# ifdef __GNUC__
		873	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
		874	# define __attribute__(x)
		875	# endif
		876	# endif
		877	# define __attribute__(x)
		878	#endif
		879
		880	// primivite wrapper around mbstate_t to ensure initialisation
846	struct mbstate {	881	struct mbstate {
847	unsigned char orig;	882	mbstate_t mbs;
848	uint32_t reg;
849	int cnt;
850		883
851	mbstate ()	884	operator mbstate_t *() { return &mbs; }
		885	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		886	mbstate () { reset (); }
		887	};
		888
		889	#define UNICODE_MASK 0x1fffffUL
		890
		891	#if UNICODE3
		892	# define COMPOSE_LO 0x40000000UL
		893	# define COMPOSE_HI 0x400fffffUL
		894	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		895	#else
		896	# define COMPOSE_LO 0xd800UL
		897	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
		898	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
		899	#endif
		900
		901	#if ENABLE_COMBINING
		902	// compose chars are used to represent composite characters
		903	// that are not representable in unicode, as well as characters
		904	// not fitting in the BMP.
		905	struct compose_char {
		906	unicode_t c1, c2; // any chars != NOCHAR are valid
		907	compose_char (unicode_t c1, unicode_t c2)
		908	: c1(c1), c2(c2)
		909	{ }
		910	};
		911
		912	class rxvt_composite_vec {
		913	vector<compose_char> v;
		914	public:
		915	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		916	int expand (unicode_t c, wchar_t *r);
		917	compose_char *operator [](text_t c)
852	{	918	{
853	cnt = 0;	919	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		920	? &v[c - COMPOSE_LO]
		921	: 0;
854	}	922	}
855	};	923	};
856		924
		925	extern class rxvt_composite_vec rxvt_composite;
		926	#endif
		927
		928
		929	#ifdef KEYSYM_RESOURCE
		930	class keyboard_manager;
		931	#endif
		932
857	struct rxvt_term : rxvt_vars {	933	struct rxvt_term : zero_initialized, rxvt_vars {
858	struct mbstate mbstate;	934	log_callback *log_hook; // log error messages through this hook, if != 0
859	#ifdef __GNUC__	935	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		936
		937	#if ENABLE_PERL
		938	void *self; // perl's $self
		939	#endif
		940
		941	struct mbstate mbstate; // current input multibyte state
		942
860	unsigned char want_refresh:1,	943	unsigned char want_refresh:1,
861	want_full_refresh:1,	944	#ifdef TRANSPARENT
862	am_transparent:1,	945	want_full_refresh:1, /* awaiting full screen refresh */
863	am_pixmap_trans:1,	946	#endif
864	current_screen:1,	947	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
865	hate_those_clicks:1,	948	am_transparent:1, /* is a transparent term */
		949	am_pixmap_trans:1, /* transparency w/known root pixmap */
		950	#endif
		951	current_screen:1, /* primary or secondary */
		952	hate_those_clicks:1, /* a.k.a. keep mark position */
866	num_scr_allow:1,	953	num_scr_allow:1,
867	bypass_keystate:1;	954	bypass_keystate:1,
868	unsigned char chstat:1,	955	#ifdef CURSOR_BLINK
869	lost_multi:1,
870	multi_byte:1,
871	hidden_cursor:1,	956	hidden_cursor:1,
		957	#endif
		958	#ifdef TEXT_BLINK
		959	hidden_text:1,
		960	#endif
		961	#ifdef POINTER_BLANK
872	hidden_pointer:1,	962	hidden_pointer:1,
		963	#endif
		964	enc_utf8:1, /* wether locale uses utf-8 */
		965	seen_input:1, /* wether we have seen some program output yet */
		966	seen_resize:1, /* wether we had a resize event */
873	parsed_geometry:1;	967	parsed_geometry:1;
874	#else
875	unsigned char want_refresh,
876	# ifdef TRANSPARENT
877	want_full_refresh, /* awaiting full screen refresh */
878	# endif
879	# if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
880	am_transparent, /* is a transparent term */
881	am_pixmap_trans, /* transparency w/known root pixmap */
882	# endif
883	current_screen, /* primary or secondary */
884	hate_those_clicks, /* a.k.a. keep mark position */
885	num_scr_allow,
886	bypass_keystate,
887	# ifdef MULTICHAR_SET
888	chstat,
889	lost_multi, /* set ==> we only got half a glyph */
890	multi_byte, /* set ==> currently using 2 bytes per glyph */
891	# endif
892	# ifdef CURSOR_BLINK
893	hidden_cursor,
894	# endif
895	# ifdef POINTER_BLANK
896	hidden_pointer,
897	# endif
898	parsed_geometry;
899	#endif /* !__GNUC__ */
900		968
901	unsigned char refresh_type,	969	unsigned char refresh_type,
902	#ifdef UTMP_SUPPORT
903	next_utmp_action,
904	#endif
905	#ifndef NO_SETOWNER_TTYDEV
906	next_tty_action,
907	#endif
908	#ifdef META8_OPTION	970	#ifdef META8_OPTION
909	meta_char, /* Alt-key prefix */	971	meta_char, /* Alt-key prefix */
910	#endif	972	#endif
911	scrollbar_align,	973	scrollbar_align,
912	selection_wait,	974	selection_wait,
913	selection_type;	975	selection_type;
914	/* ---------- */	976	/* ---------- */
915	#ifdef GREEK_SUPPORT
916	short greek_mode; /* greek keyboard mode */
917	#endif
918	short rvideo;	977	short rvideo;
919	int16_t num_scr; /* screen: number lines scrolled */	978	int num_scr; /* screen: number lines scrolled */
920	uint16_t prev_ncol, /* screen: previous number of columns */	979	int prev_ncol, /* screen: previous number of columns */
921	prev_nrow; /* screen: previous number of rows */	980	prev_nrow; /* screen: previous number of rows */
922	#ifdef RXVT_GRAPHICS
923	uint16_t gr_prev_start;
924	#endif
925	/* ---------- */	981	/* ---------- */
926	rend_t rstyle;	982	rend_t rstyle;
927	/* ---------- */	983	/* ---------- */
928	uint32_t pixcolor_set[NPIXCLR_SETS];	984	uint32_t pixcolor_set[NPIXCLR_SETS];
929	/* ---------- */	985	/* ---------- */
930	#ifdef SELECTION_SCROLLING	986	#ifdef SELECTION_SCROLLING
931	int scroll_selection_delay,
932	scroll_selection_lines;	987	int scroll_selection_lines;
933	enum page_dirn scroll_selection_dir;	988	enum page_dirn scroll_selection_dir;
934	int selection_save_x,	989	int selection_save_x,
935	selection_save_y,	990	selection_save_y,
936	selection_save_state,	991	selection_save_state;
937	pending_scroll_selection;
938	#endif	992	#endif
939	/* ---------- */	993	/* ---------- */
940	int csrO, /* Hops - csr offset in thumb/slider to */	994	int csrO, /* Hops - csr offset in thumb/slider to */
941	/* give proper Scroll behaviour */	995	/* give proper Scroll behaviour */
942	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
943	scroll_arrow_delay,
944	#endif
945	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	996	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
946	mouse_slip_wheel_delay,
947	mouse_slip_wheel_speed,	997	mouse_slip_wheel_speed,
948	#endif	998	#endif
949	refresh_count,	999	refresh_count,
950	refresh_limit,	1000	refresh_limit,
951	fnum, /* logical font number */
952	last_bot, /* scrollbar last bottom position */	1001	last_bot, /* scrollbar last bottom position */
953	last_top, /* scrollbar last top position */	1002	last_top, /* scrollbar last top position */
954	last_state, /* scrollbar last state */	1003	last_state, /* scrollbar last state */
955	scrollbar_len,	1004	scrollbar_len,
956	currmaxcol,
957	#ifdef MENUBAR	1005	#ifdef MENUBAR
958	menu_readonly, /* okay to alter menu? */	1006	menu_readonly, /* okay to alter menu? */
959	Arrows_x,	1007	Arrows_x,
960	#endif	1008	#endif
961	#if (MENUBAR_MAX > 1)	1009	#if MENUBAR_MAX > 1
962	Nbars,	1010	Nbars,
963	#endif	1011	#endif
964	window_vt_x,	1012	window_vt_x,
965	window_vt_y,	1013	window_vt_y,
966	window_sb_x,	1014	window_sb_x,
967	# ifdef POINTER_BLANK	1015	# ifdef POINTER_BLANK
968	pointerBlankDelay,	1016	pointerBlankDelay,
969	# endif	1017	# endif
970	allowedxerror;	1018	allowedxerror;
971	/* ---------- */	1019	/* ---------- */
972	unsigned int ModMetaMask,	1020	unsigned int ModLevel3Mask,
		1021	ModMetaMask,
973	ModNumLockMask,	1022	ModNumLockMask;
974	old_width, /* last used width in screen resize */	1023	int old_width, /* last used width in screen resize */
975	old_height, /* last used height in screen resize */	1024	old_height; /* last used height in screen resize */
976	#ifndef NO_BRIGHTCOLOR
977	colorfgbg,
978	#endif
979	ttymode;
980	unsigned long PrivateModes,	1025	unsigned long priv_modes,
981	SavedModes;	1026	SavedModes;
982	/* ---------- */
983	#ifdef PREFER_24BIT
984	Visual *Xvisual;
985	#endif
986	/* ---------- */	1027	/* ---------- */
987	Atom xa[NUM_XA];	1028	Atom xa[NUM_XA];
988	/* ---------- */	1029	/* ---------- */
989	#ifdef MENUBAR	1030	#ifdef MENUBAR
990	GC menubarGC;	1031	GC menubarGC;
…		…
995	botShadowGC;	1036	botShadowGC;
996	#endif	1037	#endif
997	#ifdef XTERM_SCROLLBAR	1038	#ifdef XTERM_SCROLLBAR
998	GC xscrollbarGC,	1039	GC xscrollbarGC,
999	ShadowGC;	1040	ShadowGC;
		1041	#endif
		1042	#ifdef PLAIN_SCROLLBAR
		1043	GC pscrollbarGC;
1000	#endif	1044	#endif
1001	#ifdef NEXT_SCROLLBAR	1045	#ifdef NEXT_SCROLLBAR
1002	GC blackGC,	1046	GC blackGC,
1003	whiteGC,	1047	whiteGC,
1004	grayGC,	1048	grayGC,
…		…
1012	#endif	1056	#endif
1013	/* ---------- */	1057	/* ---------- */
1014	Time selection_time,	1058	Time selection_time,
1015	selection_request_time;	1059	selection_request_time;
1016	pid_t cmd_pid; /* process id of child */	1060	pid_t cmd_pid; /* process id of child */
1017	gid_t ttygid;	1061	char * incr_buf;
1018	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1062	size_t incr_buf_size, incr_buf_fill;
1019	uid_t euid;
1020	gid_t egid;
1021	#endif
1022	/* ---------- */	1063	/* ---------- */
1023	Cursor leftptr_cursor;	1064	Cursor leftptr_cursor;
1024	#ifdef POINTER_BLANK
1025	Cursor blank_cursor;
1026	#endif
1027	/* ---------- */	1065	/* ---------- */
1028	const char *ttydev; /* pty/tty name */
1029	#ifndef NO_BACKSPACE_KEY	1066	#ifndef NO_BACKSPACE_KEY
1030	const char *key_backspace;	1067	const char *key_backspace;
1031	#endif	1068	#endif
1032	#ifndef NO_DELETE_KEY	1069	#ifndef NO_DELETE_KEY
1033	const char *key_delete;	1070	const char *key_delete;
1034	#endif	1071	#endif
1035	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1036	KeySym ks_bigfont, ks_smallfont;
1037	#endif
1038	#ifdef GREEK_SUPPORT
1039	KeySym ks_greekmodeswith;
1040	#endif
1041	#ifdef USE_XIM
1042	XIC Input_Context;
1043	XIMStyle input_style;
1044	int event_type;
1045	#endif
1046	struct mouse_event MEvent;	1072	struct mouse_event MEvent;
1047	XComposeStatus compose;	1073	XComposeStatus compose;
1048	#ifdef RXVT_GRAPHICS
1049	int graphics_up;
1050	struct grwin_t *gr_root;
1051	#endif
1052	ttymode_t tio;	1074	ttymode_t tio;
1053	#ifdef UTMP_SUPPORT	1075	#ifdef UTMP_SUPPORT
1054	# ifdef HAVE_STRUCT_UTMP	1076	# ifdef HAVE_STRUCT_UTMP
1055	struct utmp ut;	1077	struct utmp ut;
1056	# endif	1078	# endif
…		…
1065	row_col_t oldcursor;	1087	row_col_t oldcursor;
1066	#ifdef XPM_BACKGROUND	1088	#ifdef XPM_BACKGROUND
1067	bgPixmap_t bgPixmap;	1089	bgPixmap_t bgPixmap;
1068	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1090	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1069	#endif	1091	#endif
1070	#ifdef MULTICHAR_SET
1071	int oldcursormulti;
1072	void (*multichar_decode)(unsigned char *str, int len);
1073	#endif
1074	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1075	struct stat ttyfd_stat; /* original status of our tty */
1076	#endif
1077	#ifdef MENUBAR	1092	#ifdef MENUBAR
1078	menu_t *ActiveMenu, /* currently active menu */	1093	menu_t *ActiveMenu, /* currently active menu */
1079	*BuildMenu; /* the menu currently being built */	1094	*BuildMenu; /* the menu currently being built */
1080	bar_t *CurrentBar;	1095	bar_t *CurrentBar;
1081	# if !(MENUBAR_MAX > 1)	1096	# if ! (MENUBAR_MAX > 1)
1082	bar_t BarList;	1097	bar_t BarList;
1083	# endif /* (MENUBAR_MAX > 1) */	1098	# endif /* (MENUBAR_MAX > 1) */
1084	#endif	1099	#endif
1085	#ifdef RXVT_GRAPHICS
1086	Window gr_last_id;
1087	#endif
1088	#ifdef CURSOR_BLINK	1100	#ifdef CURSOR_BLINK
1089	struct timeval lastcursorchange;	1101	struct timeval lastcursorchange;
1090	#endif	1102	#endif
1091	#ifdef POINTER_BLANK	1103	#ifdef POINTER_BLANK
1092	struct timeval lastmotion;	1104	struct timeval lastmotion;
1093	#endif	1105	#endif
1094	struct timeval timeout[NUM_TIMEOUTS];
1095		1106
1096	/* these three don't need to be kept but do so to placate some mem checkers */	1107	#if ENABLE_OVERLAY
		1108	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1109	text_t **ov_text;
		1110	rend_t **ov_rend;
		1111
		1112	void scr_swap_overlay ();
		1113	void scr_overlay_new (int x, int y, int w, int h);
		1114	void scr_overlay_off ();
		1115	void scr_overlay_set (int x, int y,
		1116	text_t text,
		1117	rend_t rend = OVERLAY_RSTYLE);
		1118	void scr_overlay_set (int x, int y, const char *s);
		1119	void scr_overlay_set (int x, int y, const wchar_t *s);
		1120	#endif
		1121
		1122	vector<void *> allocated; // free these memory blocks with free()
		1123
1097	char *env_windowid; /* environmental variable WINDOWID */	1124	char *env_windowid; /* environmental variable WINDOWID */
1098	char *env_display; /* environmental variable DISPLAY */	1125	char *env_display; /* environmental variable DISPLAY */
1099	char *env_term; /* environmental variable TERM */	1126	char *env_term; /* environmental variable TERM */
1100	char *env_colorfgbg;	1127	char *env_colorfgbg;
1101	char *buffer;
1102	char *locale;	1128	char *locale;
1103	char charsets[4];	1129	char charsets[4];
1104	unsigned char *v_buffer; /* pointer to physical buffer */	1130	unsigned char *v_buffer; /* pointer to physical buffer */
1105	unsigned int v_buflen; /* size of area to write */	1131	unsigned int v_buflen; /* size of area to write */
1106	char *newfont[MAX_NFONTS];	1132	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1133
1107	#ifdef KEYSYM_RESOURCE	1134	#ifdef KEYSYM_RESOURCE
1108	const unsigned char *Keysym_map[256];	1135	keyboard_manager *keyboard;
1109	#endif	1136	#endif
		1137
1110	const char *rs[NUM_RESOURCES];	1138	const char *rs[NUM_RESOURCES];
1111	/* command input buffering */	1139	/* command input buffering */
1112	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1140	unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1113	unsigned char cmdbuf_base[BUFSIZ];	1141	unsigned char cmdbuf_base[CBUFSIZ];
1114	unsigned char kbuf[KBUFSZ];
1115		1142
		1143	rxvt_salloc *talloc; // text line allocator
		1144	rxvt_salloc *ralloc; // rend line allocator
		1145
		1146	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1147
		1148	#if ENABLE_FRILLS || ISO_14755
		1149	// ISO 14755 entry support
		1150	unicode_t iso14755buf;
		1151	void commit_iso14755 ();
		1152	int hex_keyval (XKeyEvent &ev);
		1153	# if ISO_14755
		1154	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1155	void iso14755_54 (int x, int y);
		1156	# endif
		1157	#endif
		1158
		1159	// modifies first argument(!)
		1160	void paste (unsigned char *data, unsigned int len);
		1161
		1162	void flush ();
		1163
		1164	#if TRANSPARENT
		1165	void rootwin_cb (XEvent &xev);
		1166	xevent_watcher rootwin_ev;
		1167	#endif
		1168
		1169	void x_cb (XEvent &xev);
		1170	xevent_watcher termwin_ev;
		1171	xevent_watcher vt_ev;
		1172	#ifdef HAVE_SCROLLBARS
		1173	xevent_watcher scrollbar_ev;
		1174	#endif
		1175	#ifdef MENUBAR
		1176	xevent_watcher menubar_ev;
		1177	#endif
		1178
		1179	void check_cb (check_watcher &w); check_watcher check_ev;
1116	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1180	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1181	void flush_cb (time_watcher &w); time_watcher flush_ev;
1117		1182
1118	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1183	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1119	void x_cb (io_watcher &w, short revents); io_watcher x_ev;	1184
		1185	void incr_cb (time_watcher &w); time_watcher incr_ev;
1120		1186
1121	#ifdef CURSOR_BLINK	1187	#ifdef CURSOR_BLINK
		1188	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
		1189	#endif
		1190	#ifdef TEXT_BLINK
1122	void blink_cb (time_watcher &w); time_watcher blink_ev;	1191	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1192	#endif
		1193
		1194	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1195	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1196	#endif
		1197	#ifdef SELECTION_SCROLLING
		1198	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1199	#endif
		1200	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1201	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1123	#endif	1202	#endif
1124		1203
1125	#ifdef POINTER_BLANK	1204	#ifdef POINTER_BLANK
1126	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1205	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1127	void pointer_blank ();	1206	void pointer_blank ();
		1207	#endif
1128	void pointer_unblank ();	1208	void pointer_unblank ();
1129	#endif
1130		1209
1131	void tt_printf (const char *fmt,...);	1210	void tt_printf (const char *fmt,...);
1132	void tt_write (const unsigned char *data, unsigned int len);	1211	void tt_write (const unsigned char *data, unsigned int len);
		1212	void pty_write ();
1133		1213
1134	void flush ();	1214	void tt_winch ();
1135		1215
1136	rxvt_term ();	1216	rxvt_term ();
1137	~rxvt_term ();	1217	~rxvt_term ();
		1218	void child_exit (); // child has exited, usually destroys
1138	void destroy ();	1219	void destroy ();
		1220	void emergency_cleanup ();
1139		1221
1140	bool init (int argc, const char *const *argv);	1222	bool init (int argc, const char *const *argv);
1141	bool init_vars ();	1223	bool init_vars ();
1142		1224
1143	uint32_t next_char ();
1144
1145	bool pty_fill ();	1225	bool pty_fill ();
		1226
		1227	void init_secondary ();
		1228	const char **init_resources (int argc, const char *const *argv);
		1229	void init_env ();
		1230	void set_locale (const char *locale);
		1231	void init_xlocale ();
		1232	void init_command (const char *const *argv);
		1233	void run_command (const char *const *argv);
		1234	int run_child (const char *const *argv);
		1235
		1236	void color_aliases (int idx);
		1237	void recolour_cursor ();
		1238	void create_windows (int argc, const char *const *argv);
		1239	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
		1240	void window_calc (unsigned int newwidth, unsigned int newheight);
		1241
		1242	#if USE_XIM
		1243	rxvt_xim *input_method;
		1244	XIC Input_Context;
		1245	XIMStyle input_style;
		1246	XPoint spot; // most recently sent spot position
		1247
		1248	void im_destroy ();
		1249	void im_cb (); im_watcher im_ev;
		1250	void im_set_size (XRectangle &size);
		1251	void im_set_position (XPoint &pos);
		1252	void im_set_color (unsigned long &fg, unsigned long &bg);
		1253	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1254
		1255	bool IMisRunning ();
		1256	void IMSendSpot ();
		1257	bool IM_get_IC (const char *modifiers);
		1258	void IMSetStatusPosition ();
		1259	#endif
		1260
		1261	void resize_scrollbar ();
		1262
		1263	void pixel_position (int *x, int *y);
		1264
		1265	void selection_click (int clicks, int x, int y);
		1266	void selection_extend (int x, int y, int flag);
		1267	void selection_rotate (int x, int y);
		1268
		1269	/* autoconvert */
		1270
		1271	// command.C
		1272	void lookup_key (XKeyEvent &ev);
		1273	unsigned int cmd_write (const unsigned char *str, unsigned int count);
		1274
		1275	unicode_t next_char ();
		1276	unicode_t cmd_getc ();
		1277	unicode_t next_octet ();
		1278	unicode_t cmd_get8 ();
		1279
		1280	bool cmd_parse ();
		1281	void mouse_report (XButtonEvent &ev);
		1282	void button_press (XButtonEvent &ev);
		1283	void button_release (XButtonEvent &ev);
		1284	void focus_in ();
		1285	void focus_out ();
		1286	int check_our_parents ();
		1287	#ifdef PRINTPIPE
		1288	FILE *popen_printer ();
		1289	int pclose_printer (FILE *stream);
		1290	#endif
		1291	void process_print_pipe ();
		1292	void process_nonprinting (unicode_t ch);
		1293	void process_escape_vt52 (unicode_t ch);
		1294	void process_escape_seq ();
1146	void process_x_events ();	1295	void process_csi_seq ();
		1296	void process_window_ops (const int *args, unsigned int nargs);
		1297	unsigned char *get_to_st (unicode_t &ends_how);
		1298	void process_dcs_seq ();
		1299	void process_osc_seq ();
		1300	void process_color_seq (int report, int color, const char *str, unsigned char resp);
		1301	void process_xterm_seq (int op, const char *str, unsigned char resp);
		1302	int privcases (int mode, unsigned long bit);
		1303	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1304	void process_sgr_mode (unsigned int nargs, const int *arg);
		1305	void process_graphics ();
		1306	// init.C
		1307	void Get_Colours ();
		1308	void get_ourmods ();
		1309	// logging.C
		1310	void makeutent (const char *pty, const char *hostname);
		1311	void cleanutent ();
		1312	// main.C
		1313	void privileged_utmp (rxvt_privaction action);
		1314	bool set_fonts ();
		1315	void set_string_property (Atom prop, const char *str, int len = -1);
		1316	void set_utf8_property (Atom prop, const char *str, int len = -1);
		1317	void set_title (const char *str);
		1318	void set_icon_name (const char *str);
		1319	void set_window_color (int idx, const char *color);
		1320	void set_colorfgbg ();
		1321	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
		1322	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1147		1323
1148	void *operator new (size_t s);	1324	#ifdef MENUBAR
1149	void operator delete (void *p, size_t s);	1325	// menubar.C
		1326	void menuitem_free (menu_t *menu, menuitem_t *item);
		1327	int action_dispatch (action_t *action);
		1328	void menuarrow_free (char name);
		1329	void menuarrow_add (char *string);
		1330	char *menu_find_base (menu_t **menu, char *path);
		1331	menu_t *menu_delete (menu_t *menu);
		1332	menu_t *menu_add (menu_t *parent, char *path);
		1333	void drawbox_menubar (int x, int len, int state);
		1334	void drawtriangle (int x, int y, int state);
		1335	void drawbox_menuitem (int y, int state);
		1336	void menu_show ();
		1337	void menu_display (void (rxvt_term::*update) ());
		1338	void menu_hide_all ();
		1339	void menu_hide ();
		1340	void menu_clear (menu_t *menu);
		1341	void menubar_clear ();
		1342	bar_t *menubar_find (const char *name);
		1343	int menubar_push (const char *name);
		1344	void menubar_remove (const char *name);
		1345	void menubar_dump (FILE *fp);
		1346	void menubar_read (const char *filename);
		1347	void menubar_dispatch (char *str);
		1348	void draw_Arrows (int name, int state);
		1349	void menubar_expose ();
		1350	int menubar_mapping (int map);
		1351	int menu_select (XButtonEvent &ev);
		1352	void menubar_select (XButtonEvent &ev);
		1353	void menubar_control (XButtonEvent &ev);
		1354	void map_menuBar (int map);
		1355	#endif
		1356
		1357	// screen.C
		1358
		1359	void lalloc (line_t &l)
		1360	{
		1361	l.t = (text_t *)talloc->alloc ();
		1362	l.r = (rend_t *)ralloc->alloc ();
		1363	}
		1364
		1365	#if 0
		1366	void lfree (line_t &l)
		1367	{
		1368	talloc->free (l.t);
		1369	ralloc->free (l.r);
		1370	}
		1371	#endif
		1372
		1373	void lresize (line_t &l)
		1374	{
		1375	if (!l.t)
		1376	return;
		1377
		1378	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1379	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1380
		1381	l.l = min (l.l, ncol);
		1382
		1383	if (ncol > prev_ncol)
		1384	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1385	}
		1386
		1387	int fgcolor_of (rend_t r)
		1388	{
		1389	int base = GET_BASEFG (r);
		1390	#ifndef NO_BRIGHTCOLOR
		1391	if (r & RS_Bold
		1392	# if ENABLE_STYLES
		1393	&& OPTION (Opt_intensityStyles)
		1394	# endif
		1395	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1396	base += minBrightCOLOR - minCOLOR;
		1397	#endif
		1398	return base;
		1399	}
		1400
		1401	int bgcolor_of (rend_t r)
		1402	{
		1403	int base = GET_BASEBG (r);
		1404	#ifndef NO_BRIGHTCOLOR
		1405	if (r & RS_Blink
		1406	# if ENABLE_STYLES
		1407	&& OPTION (Opt_intensityStyles)
		1408	# endif
		1409	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1410	base += minBrightCOLOR - minCOLOR;
		1411	#endif
		1412	return base;
		1413	}
		1414
		1415	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
		1416	void scr_blank_screen_mem (line_t &l, rend_t efs);
		1417	int scr_scroll_text (int row1, int row2, int count);
		1418	void scr_reset ();
		1419	void scr_release ();
		1420	void scr_clear (bool really = false);
		1421	void scr_refresh (unsigned char refresh_type);
		1422	bool scr_refresh_rend (rend_t mask, rend_t value);
		1423	void scr_erase_screen (int mode);
		1424	#if ENABLE_FRILLS
		1425	void scr_erase_savelines ();
		1426	void scr_backindex ();
		1427	void scr_forwardindex ();
		1428	#endif
		1429	void scr_touch (bool refresh);
		1430	void scr_expose (int x, int y, int width, int height, bool refresh);
		1431	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1432	void scr_recolour ();
		1433	void scr_remap_chars ();
		1434	void scr_remap_chars (const line_t &l);
		1435
		1436	void scr_poweron ();
		1437	void scr_cursor (int mode);
		1438	void scr_do_wrap ();
		1439	int scr_change_screen (int scrn);
		1440	void scr_color (unsigned int color, int fgbg);
		1441	void scr_rendition (int set, int style);
		1442	void scr_add_lines (const unicode_t *str, int nlines, int len);
		1443	void scr_backspace ();
		1444	void scr_tab (int count, bool ht = false);
		1445	void scr_gotorc (int row, int col, int relative);
		1446	void scr_index (enum page_dirn direction);
		1447	void scr_erase_line (int mode);
		1448	void scr_E ();
		1449	void scr_insdel_lines (int count, int insdel);
		1450	void scr_insdel_chars (int count, int insdel);
		1451	void scr_scroll_region (int top, int bot);
		1452	void scr_cursor_visible (int mode);
		1453	void scr_autowrap (int mode);
		1454	void scr_relative_origin (int mode);
		1455	void scr_insert_mode (int mode);
		1456	void scr_set_tab (int mode);
		1457	void scr_rvideo_mode (int mode);
		1458	void scr_report_position ();
		1459	void set_font_style ();
		1460	void scr_charset_choose (int set);
		1461	void scr_charset_set (int set, unsigned int ch);
		1462	int scr_move_to (int y, int len);
		1463	int scr_page (enum page_dirn direction, int nlines);
		1464	int scr_changeview (unsigned int oldviewstart);
		1465	void scr_bell ();
		1466	void scr_printscreen (int fullhist);
		1467	void scr_reverse_selection ();
		1468	void scr_dump (int fd);
		1469	void selection_check (int check_more);
		1470	void selection_paste (Window win, Atom prop, bool delete_prop);
		1471	void selection_property (Window win, Atom prop);
		1472	void selection_request (Time tm, int x, int y);
		1473	int selection_request_other (Atom target, int selnum);
		1474	void selection_clear ();
		1475	void selection_make (Time tm);
		1476	bool selection_grab (Time tm);
		1477	void selection_start_colrow (int col, int row);
		1478	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
		1479	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
		1480	void selection_remove_trailing_spaces ();
		1481	void selection_send (const XSelectionRequestEvent &rq);
		1482
		1483	#if defined(NEXT_SCROLLBAR)
		1484	// scrollbar-next.C
		1485	Pixmap renderPixmap (const char *const *data, int width, int height);
		1486	void init_scrollbar_stuff ();
		1487	void drawBevel (Drawable d, int x1, int y1, int w, int h);
		1488	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
		1489	#endif
		1490
		1491	#if defined(RXVT_SCROLLBAR)
		1492	// scrollbar-rxvt.C
		1493	void Draw_button (int x, int y, int state, int dirn);
		1494	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
		1495	#endif
		1496
		1497	#if defined(XTERM_SCROLLBAR)
		1498	// scrollbar-xterm.C
		1499	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
		1500	#endif
		1501
		1502	#if defined(PLAIN_SCROLLBAR)
		1503	// scrollbar-plain.C
		1504	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1505	#endif
		1506
		1507	// scrollbar.C
		1508	int scrollbar_mapping (int map);
		1509	int scrollbar_show (int update);
		1510	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
		1511
		1512	// xdefaults.C
		1513	void get_options (int argc, const char *const *argv);
		1514	int parse_keysym (const char *str, const char *arg);
		1515	void get_xdefaults (FILE *stream, const char *name);
		1516	void extract_resources ();
		1517	// xpm.C
		1518	int scale_pixmap (const char *geom);
		1519	void resize_pixmap ();
		1520	Pixmap set_bgPixmap (const char *file);
1150	};	1521	};
1151
1152	#ifndef __attribute__
1153	# ifdef __GNUC__
1154	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1155	# define __attribute__(x)
1156	# endif
1157	# endif
1158	# define __attribute__(x)
1159	#endif
1160		1522
1161	/*	1523	/*
1162	*****************************************************************************	1524	*****************************************************************************
1163	* PROTOTYPES	1525	* PROTOTYPES
1164	*****************************************************************************	1526	*****************************************************************************
…		…
1166	#ifdef PROTOTYPES	1528	#ifdef PROTOTYPES
1167	# define __PROTO(p) p	1529	# define __PROTO(p) p
1168	#else	1530	#else
1169	# define __PROTO(p) ()	1531	# define __PROTO(p) ()
1170	#endif	1532	#endif
1171	#include "protos.h"
1172		1533
1173	#ifdef DEBUG_malloc	1534	#ifdef DEBUG_malloc
1174	# include "dmalloc.h" /* This comes last */	1535	# include "dmalloc.h" /* This comes last */
1175	#endif	1536	#endif
1176		1537

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