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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.11 by pcg, Tue Dec 16 23:04:13 2003 UTC vs.
Revision 1.179 by root, Mon Jan 2 15:10:18 2006 UTC

1	/*
2	* $Id: rxvt.h,v 1.11 2003/12/16 23:04:13 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 ISO_14755
		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 SHADOW 1
…		…
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	};
387		475
388	/* Words starting with `Color_' are colours. Others are counts */	476	/* Words starting with `Color_' are colours. Others are counts */
389	/*	477	/*
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	478	* The PixColor and rendition colour usage should probably be decoupled
393	* on the unnecessary items, e.g. Color_pointer, but won't bother	479	* 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	480	* until we need to. Also, be aware of usage in pixcolor_set
395	*/	481	*/
396		482
397	enum colour_list {	483	enum colour_list {
…		…
419	maxBrightCOLOR, /* minBrightCOLOR + 7 */	505	maxBrightCOLOR, /* minBrightCOLOR + 7 */
420	Color_White = maxBrightCOLOR,	506	Color_White = maxBrightCOLOR,
421	#else	507	#else
422	Color_White = maxCOLOR,	508	Color_White = maxCOLOR,
423	#endif	509	#endif
424	#ifdef TTY_256COLOR
425	min256COLOR = Color_White + 1,	510	minTermCOLOR = Color_White + 1,
426	max256COLOR = minCOLOR + 255,	511	maxTermCOLOR = Color_White + 72,
427	#endif
428	#ifndef NO_CURSORCOLOR	512	#ifndef NO_CURSORCOLOR
429	Color_cursor,	513	Color_cursor,
430	Color_cursor2,	514	Color_cursor2,
431	#endif	515	#endif
432	Color_pointer,	516	Color_pointer_fg,
		517	Color_pointer_bg,
433	Color_border,	518	Color_border,
434	#ifndef NO_BOLD_UNDERLINE_REVERSE	519	#ifndef NO_BOLD_UNDERLINE_REVERSE
435	Color_BD,	520	Color_BD,
		521	Color_IT,
436	Color_UL,	522	Color_UL,
437	Color_RV,	523	Color_RV,
		524	#endif
		525	#if ENABLE_FRILLS
		526	Color_underline,
438	#endif	527	#endif
439	#ifdef OPTION_HC	528	#ifdef OPTION_HC
440	Color_HC,	529	Color_HC,
441	#endif	530	#endif
442	#ifdef KEEP_SCROLLCOLOR	531	#ifdef KEEP_SCROLLCOLOR
443	Color_scroll,	532	Color_scroll,
444	Color_trough,	533	Color_trough,
		534	#endif
		535	#if TINTING
		536	Color_tint,
		537	#endif
		538	#if OFF_FOCUS_FADING
		539	Color_fade,
445	#endif	540	#endif
446	NRS_COLORS, /* */	541	NRS_COLORS, /* */
447	#ifdef KEEP_SCROLLCOLOR	542	#ifdef KEEP_SCROLLCOLOR
448	Color_topShadow = NRS_COLORS,	543	Color_topShadow = NRS_COLORS,
449	Color_bottomShadow,	544	Color_bottomShadow,
450	TOTAL_COLORS /* upto 30 */	545	TOTAL_COLORS
451	#else	546	#else
452	TOTAL_COLORS = NRS_COLORS /* */	547	TOTAL_COLORS = NRS_COLORS
453	#endif	548	#endif
454	};	549	};
455		550
456	#define Color_Bits 9	551	#define Color_Bits 7 // 0 .. maxTermCOLOR
457	#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */	552
		553	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
458	#define NPIXCLR_BITS 32	554	#define NPIXCLR_BITS 32
459
460	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
461		555
462	/*	556	/*
463	* Resource list	557	* Resource list
464	*/	558	*/
465	enum {	559	enum {
…		…
469	Rs_geometry,	563	Rs_geometry,
470	Rs_reverseVideo,	564	Rs_reverseVideo,
471	Rs_color,	565	Rs_color,
472	_Rs_color = Rs_color + NRS_COLORS - 1,	566	_Rs_color = Rs_color + NRS_COLORS - 1,
473	Rs_font,	567	Rs_font,
		568	#if ENABLE_STYLES
		569	Rs_boldFont,
		570	Rs_italicFont,
		571	Rs_boldItalicFont,
		572	Rs_intensityStyles,
		573	#endif
474	Rs_name,	574	Rs_name,
475	Rs_title,	575	Rs_title,
476	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)	576	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
477	Rs_path,	577	Rs_path,
478	#endif	578	#endif
479	#ifdef XPM_BACKGROUND	579	#ifdef XPM_BACKGROUND
480	Rs_backgroundPixmap,	580	Rs_backgroundPixmap,
481	#endif	581	#endif
482	#if (MENUBAR_MAX)	582	#if (MENUBAR_MAX)
483	Rs_menu,	583	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	584	#endif
492	Rs_loginShell,	585	Rs_loginShell,
493	Rs_jumpScroll,	586	Rs_jumpScroll,
494	#ifdef HAVE_SCROLLBARS	587	#ifdef HAVE_SCROLLBARS
495	Rs_scrollBar,	588	Rs_scrollBar,
496	Rs_scrollBar_right,	589	Rs_scrollBar_right,
497	Rs_scrollBar_floating,	590	Rs_scrollBar_floating,
498	Rs_scrollBar_align,	591	Rs_scrollBar_align,
499	#endif
500	Rs_scrollstyle, /* Rs_scrollBar_style */	592	Rs_scrollstyle, /* Rs_scrollBar_style */
		593	Rs_scrollBar_thickness,
		594	#endif
501	Rs_scrollTtyOutput,	595	Rs_scrollTtyOutput,
502	Rs_scrollTtyKeypress,	596	Rs_scrollTtyKeypress,
503	Rs_scrollWithBuffer,	597	Rs_scrollWithBuffer,
504	Rs_saveLines,	598	Rs_saveLines,
505	Rs_utmpInhibit,	599	Rs_utmpInhibit,
…		…
525	#endif	619	#endif
526	#ifdef USE_XIM	620	#ifdef USE_XIM
527	Rs_preeditType,	621	Rs_preeditType,
528	Rs_inputMethod,	622	Rs_inputMethod,
529	#endif	623	#endif
530	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
531	Rs_bigfont_key,
532	Rs_smallfont_key,
533	#endif
534	#ifdef TRANSPARENT	624	#ifdef TRANSPARENT
535	Rs_transparent,	625	Rs_transparent,
536	Rs_transparent_all,	626	Rs_transparent_all,
537	#endif	627	#endif
538	#ifndef NO_FRILLS	628	#if ENABLE_FRILLS
		629	Rs_pty_fd,
		630	Rs_hold,
539	Rs_ext_bwidth,	631	Rs_ext_bwidth,
540	Rs_int_bwidth,	632	Rs_int_bwidth,
541	#endif	633	Rs_borderLess,
542	Rs_scrollBar_thickness,
543	#ifndef NO_LINESPACE
544	Rs_lineSpace,	634	Rs_lineSpace,
		635	Rs_cursorUnderline,
		636	#endif
		637	#if CURSOR_BLINK
		638	Rs_cursorBlink,
		639	#endif
		640	#if ENABLE_XEMBED
		641	Rs_embed,
545	#endif	642	#endif
546	Rs_cutchars,	643	Rs_cutchars,
547	#ifdef ACS_ASCII
548	Rs_acs_chars,
549	#endif
550	Rs_modifier,	644	Rs_modifier,
551	Rs_answerbackstring,	645	Rs_answerbackstring,
552	Rs_tripleclickwords,	646	Rs_tripleclickwords,
553	Rs_cursorBlink,	647	Rs_insecure,
554	Rs_pointerBlank,	648	Rs_pointerBlank,
555	Rs_pointerBlankDelay,	649	Rs_pointerBlankDelay,
		650	Rs_imLocale,
		651	Rs_imFont,
		652	Rs_pastableTabs,
		653	#ifndef NO_SECONDARY_SCREEN
		654	Rs_secondaryScreen,
		655	Rs_secondaryScroll,
		656	#endif
		657	#ifdef OFF_FOCUS_FADING
		658	Rs_fade,
		659	#endif
		660	#ifdef TINTING
		661	Rs_shade,
		662	#endif
556	NUM_RESOURCES	663	NUM_RESOURCES
557	};	664	};
558		665
		666	// see init.C:xa_names, which must be kept in sync
559	enum {	667	enum {
		668	XA_TEXT = 0,
560	XA_COMPOUND_TEXT = 0,	669	XA_COMPOUND_TEXT,
		670	XA_UTF8_STRING,
561	XA_MULTIPLE,	671	XA_MULTIPLE,
562	XA_TARGETS,	672	XA_TARGETS,
563	XA_TEXT,
564	XA_TIMESTAMP,	673	XA_TIMESTAMP,
565	XA_VT_SELECTION,	674	XA_VT_SELECTION,
566	XA_INCR,	675	XA_INCR,
		676	XA_WM_PROTOCOLS,
567	XA_WMDELETEWINDOW,	677	XA_WM_DELETE_WINDOW,
		678	XA_CLIPBOARD,
		679	#if ENABLE_FRILLS
		680	XA_MOTIF_WM_HINTS,
		681	#endif
		682	#if ENABLE_EWMH
		683	XA_NET_WM_PID,
		684	XA_NET_WM_NAME,
		685	XA_NET_WM_ICON_NAME,
		686	XA_NET_WM_PING,
		687	#endif
		688	#if USE_XIM
		689	XA_WM_LOCALE_NAME,
		690	#endif
568	#ifdef TRANSPARENT	691	#if TRANSPARENT
569	XA_XROOTPMAPID,	692	XA_XROOTPMAP_ID,
		693	XA_ESETROOT_PMAP_ID,
570	#endif	694	#endif
571	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	695	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
572	XA_DNDPROTOCOL,	696	XA_DNDPROTOCOL,
573	XA_DNDSELECTION,	697	XA_DNDSELECTION,
574	#endif /* OFFIX_DND */	698	#endif
575	XA_CLIPBOARD,	699	#if ENABLE_XEMBED
		700	XA_XEMBED,
		701	XA_XEMBED_INFO,
		702	#endif
576	NUM_XA	703	NUM_XA
577	};	704	};
578		705
579	/*
580	* number of graphics points
581	* divisible by 2 (num lines)
582	* divisible by 4 (num rect)
583	*/
584	#define NGRX_PTS 1000
585
586	/* DEC private modes */	706	/* DEC private modes */
587	#define PrivMode_132 (1LU<<0)	707	#define PrivMode_132 (1UL<<0)
588	#define PrivMode_132OK (1LU<<1)	708	#define PrivMode_132OK (1UL<<1)
589	#define PrivMode_rVideo (1LU<<2)	709	#define PrivMode_rVideo (1UL<<2)
590	#define PrivMode_relOrigin (1LU<<3)	710	#define PrivMode_relOrigin (1UL<<3)
591	#define PrivMode_Screen (1LU<<4)	711	#define PrivMode_Screen (1UL<<4)
592	#define PrivMode_Autowrap (1LU<<5)	712	#define PrivMode_Autowrap (1UL<<5)
593	#define PrivMode_aplCUR (1LU<<6)	713	#define PrivMode_aplCUR (1UL<<6)
594	#define PrivMode_aplKP (1LU<<7)	714	#define PrivMode_aplKP (1UL<<7)
595	#define PrivMode_HaveBackSpace (1LU<<8)	715	#define PrivMode_HaveBackSpace (1UL<<8)
596	#define PrivMode_BackSpace (1LU<<9)	716	#define PrivMode_BackSpace (1UL<<9)
597	#define PrivMode_ShiftKeys (1LU<<10)	717	#define PrivMode_ShiftKeys (1UL<<10)
598	#define PrivMode_VisibleCursor (1LU<<11)	718	#define PrivMode_VisibleCursor (1UL<<11)
599	#define PrivMode_MouseX10 (1LU<<12)	719	#define PrivMode_MouseX10 (1UL<<12)
600	#define PrivMode_MouseX11 (1LU<<13)	720	#define PrivMode_MouseX11 (1UL<<13)
601	#define PrivMode_scrollBar (1LU<<14)	721	#define PrivMode_scrollBar (1UL<<14)
602	#define PrivMode_menuBar (1LU<<15)	722	#define PrivMode_menuBar (1UL<<15)
603	#define PrivMode_TtyOutputInh (1LU<<16)	723	#define PrivMode_TtyOutputInh (1UL<<16)
604	#define PrivMode_Keypress (1LU<<17)	724	#define PrivMode_Keypress (1UL<<17)
605	#define PrivMode_smoothScroll (1LU<<18)	725	#define PrivMode_smoothScroll (1UL<<18)
606	#define PrivMode_vt52 (1LU<<19)	726	#define PrivMode_vt52 (1UL<<19)
		727	#define PrivMode_LFNL (1UL<<20)
607	/* too annoying to implement X11 highlight tracking */	728	/* too annoying to implement X11 highlight tracking */
608	/* #define PrivMode_MouseX11Track (1LU<<18) */	729	/* #define PrivMode_MouseX11Track (1LU<<21) */
609		730
610	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	731	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
611	#define PrivMode(test,bit) \	732	#define PrivMode(test,bit) \
612	if (test) \	733	if (test) \
613	R->PrivateModes |= (bit); \	734	priv_modes |= (bit); \
614	else \	735	else \
615	R->PrivateModes &= ~(bit)	736	priv_modes &= ~(bit)
616		737
617	#ifdef ALLOW_132_MODE	738	#ifdef ALLOW_132_MODE
618	# define PrivMode_Default \
619	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	739	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
620	#else
621	# define PrivMode_Default \
622	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
623	#endif
624
625	#ifdef PREFER_24BIT
626	# define XDEPTH R->Xdepth
627	# define XCMAP R->Xcmap
628	# define XVISUAL R->Xvisual
629	#else
630	# ifdef DEBUG_DEPTH
631	# define XDEPTH DEBUG_DEPTH
632	# else	740	#else
633	# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)	741	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
634	# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
635	# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
636	# endif	742	#endif
637	#endif	743
		744	// do not change these constants lightly, there are many interdependencies
638	#define IMBUFSIZ 128 /* input modifier buffer sizes */	745	#define IMBUFSIZ 128 // input modifier buffer sizes
639	#ifndef BUFSIZ
640	# define BUFSIZ 4096
641	#endif
642	#define KBUFSZ 512 /* size of keyboard mapping buffer */	746	#define KBUFSZ 512 // size of keyboard mapping buffer
		747	#define CBUFSIZ 2048 // size of command buffer
		748	#define UBUFSIZ 2048 // character buffer
		749
		750	#ifndef PATH_MAX
		751	# define PATH_MAX 16384
		752	#endif
		753
		754	/* Motif window hints */
		755	#define MWM_HINTS_FUNCTIONS (1L << 0)
		756	#define MWM_HINTS_DECORATIONS (1L << 1)
		757	#define MWM_HINTS_INPUT_MODE (1L << 2)
		758	#define MWM_HINTS_STATUS (1L << 3)
		759	/* bit definitions for MwmHints.functions */
		760	#define MWM_FUNC_ALL (1L << 0)
		761	#define MWM_FUNC_RESIZE (1L << 1)
		762	#define MWM_FUNC_MOVE (1L << 2)
		763	#define MWM_FUNC_MINIMIZE (1L << 3)
		764	#define MWM_FUNC_MAXIMIZE (1L << 4)
		765	#define MWM_FUNC_CLOSE (1L << 5)
		766	/* bit definitions for MwmHints.decorations */
		767	#define MWM_DECOR_ALL (1L << 0)
		768	#define MWM_DECOR_BORDER (1L << 1)
		769	#define MWM_DECOR_RESIZEH (1L << 2)
		770	#define MWM_DECOR_TITLE (1L << 3)
		771	#define MWM_DECOR_MENU (1L << 4)
		772	#define MWM_DECOR_MINIMIZE (1L << 5)
		773	#define MWM_DECOR_MAXIMIZE (1L << 6)
		774	/* bit definitions for MwmHints.inputMode */
		775	#define MWM_INPUT_MODELESS 0
		776	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		777	#define MWM_INPUT_SYSTEM_MODAL 2
		778	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		779	#define PROP_MWM_HINTS_ELEMENTS 5
643		780
644	/*	781	/*
645	*****************************************************************************	782	*****************************************************************************
646	* MACRO DEFINES	783	* MACRO DEFINES
647	*****************************************************************************	784	*****************************************************************************
648	*/	785	*/
649	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	786	#define memset(x, y, z) memset((x), (y), (size_t)(z))
650	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	787	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
651	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	788	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
652	#define STRCASECMP(x, y) strcasecmp((x), (y))	789	#define strcasecmp(x, y) strcasecmp((x), (y))
653	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	790	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
654	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	791	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
655	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))	792	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
656	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))	793	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
657	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))	794	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
658	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))	795	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
659	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))	796	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
660	#define STRDUP(x) strdup((const char *)(x))	797	#define strdup(x) strdup((const char *)(x))
661	#define STRLEN(x) strlen((const char *)(x))	798	#define strlen(x) strlen((const char *)(x))
662	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))	799	#define strchr(x, y) strchr((const char *)(x), (int)(y))
663	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))	800	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
		801
		802	#define dDisp Display *disp = display->display
664		803
665	/* convert pixel dimensions to row/column values. Everything as int32_t */	804	/* convert pixel dimensions to row/column values. Everything as int32_t */
666	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)R->TermWin.int_bwidth)	805	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
667	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth)	806	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
668	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth)	807	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
669	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight)	808	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
670	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth)	809	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
671	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth)	810	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
672	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth)	811	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
673	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight)	812	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
674		813
675	#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth)	814	#define TermWin_TotalWidth() ((int32_t)this->width)
676	#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth)	815	#define TermWin_TotalHeight() ((int32_t)this->height)
677		816
678	#define Xscreen DefaultScreen(R->Xdisplay)	817	// for m >= -n, ensure remainder lies between 0..n-1
679	#define Xroot DefaultRootWindow(R->Xdisplay)	818	#define MOD(m,n) (((m) + (n)) % (n))
		819
		820	#define LINENO(n) MOD (term_start + int(n), total_rows)
		821	#define ROW(n) row_buf [LINENO (n)]
680		822
681	/* how to build & extract colors and attributes */	823	/* how to build & extract colors and attributes */
682	#define GET_BASEFG(x) (((x) & RS_fgMask))	824	#define GET_BASEFG(x) (((x) & RS_fgMask))
683	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	825	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
684	#ifndef NO_BRIGHTCOLOR
685	# define GET_FGCOLOR(x) \
686	((((x) & RS_Bold) == 0 \
687	|| GET_BASEFG(x) < minCOLOR \
688	|| GET_BASEFG(x) >= minBrightCOLOR) \
689	? GET_BASEFG(x) \
690	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))
691	# define GET_BGCOLOR(x) \
692	((((x) & RS_Blink) == 0 \
693	|| GET_BASEBG(x) < minCOLOR \
694	|| GET_BASEBG(x) >= minBrightCOLOR) \
695	? GET_BASEBG(x) \
696	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))
697	#else
698	# define GET_FGCOLOR(x) GET_BASEFG(x)
699	# define GET_BGCOLOR(x) GET_BASEBG(x)
700	#endif
701		826
702	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	827	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
703	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	828	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		829
		830	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		831	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
704		832
705	#define GET_ATTR(x) (((x) & RS_attrMask))	833	#define GET_ATTR(x) (((x) & RS_attrMask))
706	#define GET_BGATTR(x) \	834	#define GET_BGATTR(x) \
707	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	835	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
708	| (((x) & RS_fgMask)<<Color_Bits)) \	836	| (((x) & RS_fgMask)<<Color_Bits)) \
709	: ((x) & (RS_attrMask | RS_bgMask)))	837	: ((x) & (RS_attrMask | RS_bgMask)))
710	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	838	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
711	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	839	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
712	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	840	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
713		841
		842	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
		843
714	#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	844	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
715	#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	845	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		846
		847	#if ENABLE_STYLES
		848	# define FONTSET(style) fontset[GET_STYLE (style)]
		849	#else
		850	# define FONTSET(style) fontset[0]
		851	#endif
716		852
717	#ifdef HAVE_SCROLLBARS	853	#ifdef HAVE_SCROLLBARS
718	# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2)	854	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
719	#else	855	#else
720	# define scrollbar_TotalWidth() (0)	856	# define scrollbar_TotalWidth() (0)
721	#endif	857	#endif
722	#define scrollbar_isMotion() (R->scrollBar.state == 'm')	858	#define scrollbar_isMotion() (scrollBar.state == 'm')
723	#define scrollbar_isUp() (R->scrollBar.state == 'U')	859	#define scrollbar_isUp() (scrollBar.state == 'U')
724	#define scrollbar_isDn() (R->scrollBar.state == 'D')	860	#define scrollbar_isDn() (scrollBar.state == 'D')
725	#define scrollbar_isUpDn() isupper (R->scrollBar.state)	861	#define scrollbar_isUpDn() isupper (scrollBar.state)
726	#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)	862	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
727		863
728	#define scrollbar_setIdle() R->scrollBar.state = 1
729	#define scrollbar_setMotion() R->scrollBar.state = 'm'
730	#define scrollbar_setUp() R->scrollBar.state = 'U'
731	#define scrollbar_setDn() R->scrollBar.state = 'D'
732
733	#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1))	864	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
734	#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \	865	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
735	&& (y) <= scrollbarnext_dnval())	866	&& (y) <= scrollbarnext_dnval ())
736	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	867	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
737	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	868	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
738	#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)	869	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
739	#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)	870	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
740	#define SCROLLRXVT_MINHEIGHT 10	871	#define SCROLLRXVT_MINHEIGHT 10
741	#define SCROLLXTERM_MINHEIGHT 10	872	#define SCROLLXTERM_MINHEIGHT 10
742		873
743	#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \	874	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
744	? SCROLLNEXT_MINHEIGHT \	875	? SCROLLNEXT_MINHEIGHT \
745	: SCROLLRXVT_MINHEIGHT)	876	: SCROLLRXVT_MINHEIGHT)
746	#define scrollbar_above_slider(y) ((y) < R->scrollBar.top)	877	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
747	#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)	878	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
748	#define scrollbar_position(y) ((y) - R->scrollBar.beg)	879	#define scrollbar_position(y) ((y) - scrollBar.beg)
749	#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \	880	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
750	- scrollbar_minheight())	881	- scrollbar_minheight ())
751		882
752	#if (MENUBAR_MAX > 1)	883	#if (MENUBAR_MAX > 1)
753	/* rendition style flags */	884	/* rendition style flags */
754	# define menuBar_height() (R->TermWin.fheight + SHADOW)	885	# define menuBar_height() (fheight + SHADOW)
755	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	886	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
756	# define isMenuBarWindow(w) ((w) == R->menuBar.win)	887	# define isMenuBarWindow(w) ((w) == menuBar.win)
757	#else	888	#else
758	# define menuBar_height() (0)	889	# define menuBar_height() (0)
759	# define menuBar_TotalHeight() (0)	890	# define menuBar_TotalHeight() (0)
760	# define isMenuBarWindow(w) (0)	891	# define isMenuBarWindow(w) (0)
761	#endif	892	#endif
…		…
763	#ifdef XPM_BACKGROUND	894	#ifdef XPM_BACKGROUND
764	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	895	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
765	#else	896	#else
766	# define XPMClearArea(a, b, c, d, e, f, g)	897	# define XPMClearArea(a, b, c, d, e, f, g)
767	#endif	898	#endif
768
769	#ifndef STRICT_FONT_CHECKING
770	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
771	#endif
772
773	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (r, 'P',(x),(y))
774	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (r, 'R',(x),(y))
775		899
776	#ifdef UTMP_SUPPORT	900	#ifdef UTMP_SUPPORT
777	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)	901	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
778	# undef HAVE_UTMPX_H	902	# undef HAVE_UTMPX_H
779	# undef HAVE_STRUCT_UTMPX	903	# undef HAVE_STRUCT_UTMPX
…		…
804	#ifdef DEBUG_MAIN	928	#ifdef DEBUG_MAIN
805	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	929	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
806	#else	930	#else
807	# define D_MAIN(x)	931	# define D_MAIN(x)
808	#endif	932	#endif
809	#ifdef DEBUG_SCREEN
810	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
811	#else
812	# define D_SCREEN(x)
813	#endif
814	#ifdef DEBUG_SELECT
815	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
816	#else
817	# define D_SELECT(x)
818	#endif
819	#ifdef DEBUG_SIZE	933	#ifdef DEBUG_SIZE
820	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	934	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
821	#else	935	#else
822	# define D_SIZE(x)	936	# define D_SIZE(x)
823	#endif	937	#endif
824	#ifdef DEBUG_X	938
825	# define D_X(x) fprintf x ; fputc('\n', stderr)	939	extern class rxvt_failure_exception { } rxvt_failure_exception;
826	#else	940
827	# define D_X(x)	941	typedef callback1<void, const char *> log_callback;
828	#endif	942	typedef callback1<int, int> getfd_callback;
		943
		944	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		945	extern void rxvt_log (const char *fmt, ...);
		946	extern void rxvt_warn (const char *fmt, ...);
		947	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		948	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		949
		950	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		951	extern bool rxvt_set_locale (const char *locale);
829		952
830	/*	953	/*
831	*****************************************************************************	954	*****************************************************************************
832	* VARIABLES	955	* VARIABLES
833	*****************************************************************************	956	*****************************************************************************
…		…
835	#ifdef MENUBAR	958	#ifdef MENUBAR
836	# include "menubar.h"	959	# include "menubar.h"
837	#endif	960	#endif
838		961
839	#define BLINK_INTERVAL 0.5	962	#define BLINK_INTERVAL 0.5
		963	#define TEXT_BLINK_INTERVAL 0.5
840		964
		965	#ifndef __attribute__
		966	# ifdef __GNUC__
		967	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
		968	# define __attribute__(x)
		969	# endif
		970	# endif
		971	# define __attribute__(x)
		972	#endif
		973
		974	// primivite wrapper around mbstate_t to ensure initialisation
841	struct mbstate {	975	struct mbstate {
842	unsigned char orig;	976	mbstate_t mbs;
843	uint32_t reg;
844	int cnt;
845		977
846	mbstate ()	978	operator mbstate_t *() { return &mbs; }
		979	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		980	mbstate () { reset (); }
		981	};
		982
		983	#define UNICODE_MASK 0x1fffffUL
		984
		985	#if UNICODE3
		986	# define COMPOSE_LO 0x40000000UL
		987	# define COMPOSE_HI 0x400fffffUL
		988	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		989	#else
		990	# define COMPOSE_LO 0xd800UL
		991	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
		992	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
		993	#endif
		994
		995	#if ENABLE_COMBINING
		996	// compose chars are used to represent composite characters
		997	// that are not representable in unicode, as well as characters
		998	// not fitting in the BMP.
		999	struct compose_char {
		1000	unicode_t c1, c2; // any chars != NOCHAR are valid
		1001	compose_char (unicode_t c1, unicode_t c2)
		1002	: c1(c1), c2(c2)
		1003	{ }
		1004	};
		1005
		1006	class rxvt_composite_vec {
		1007	vector<compose_char> v;
		1008	public:
		1009	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		1010	int expand (unicode_t c, wchar_t *r);
		1011	compose_char *operator [](text_t c)
847	{	1012	{
848	cnt = 0;	1013	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		1014	? &v[c - COMPOSE_LO]
		1015	: 0;
849	}	1016	}
850	};	1017	};
851		1018
		1019	extern class rxvt_composite_vec rxvt_composite;
		1020	#endif
		1021
		1022
		1023	#ifdef KEYSYM_RESOURCE
		1024	class keyboard_manager;
		1025	#endif
		1026
852	struct rxvt_term : rxvt_vars {	1027	struct rxvt_term : zero_initialized, rxvt_vars {
853	struct mbstate mbstate;	1028	log_callback *log_hook; // log error messages through this hook, if != 0
		1029	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		1030
		1031	struct mbstate mbstate; // current input multibyte state
854		1032
855	unsigned char want_refresh:1,	1033	unsigned char want_refresh:1,
856	#ifdef TRANSPARENT	1034	#ifdef TRANSPARENT
857	want_full_refresh:1, /* awaiting full screen refresh */	1035	want_full_refresh:1, /* awaiting full screen refresh */
858	#endif	1036	#endif
…		…
865	num_scr_allow:1,	1043	num_scr_allow:1,
866	bypass_keystate:1,	1044	bypass_keystate:1,
867	#ifdef CURSOR_BLINK	1045	#ifdef CURSOR_BLINK
868	hidden_cursor:1,	1046	hidden_cursor:1,
869	#endif	1047	#endif
		1048	#ifdef TEXT_BLINK
		1049	hidden_text:1,
		1050	#endif
870	#ifdef POINTER_BLANK	1051	#ifdef POINTER_BLANK
871	hidden_pointer:1,	1052	hidden_pointer:1,
872	#endif	1053	#endif
		1054	enc_utf8:1, /* wether locale uses utf-8 */
		1055	seen_input:1, /* wether we have seen some program output yet */
		1056	seen_resize:1, /* wether we had a resize event */
873	parsed_geometry:1,	1057	parsed_geometry:1;
874	seen_input:1; /* wether any input has been seen so far */
875		1058
876	unsigned char refresh_type,	1059	unsigned char refresh_type,
877	#ifdef UTMP_SUPPORT
878	next_utmp_action,
879	#endif
880	#ifndef NO_SETOWNER_TTYDEV
881	next_tty_action,
882	#endif
883	#ifdef META8_OPTION	1060	#ifdef META8_OPTION
884	meta_char, /* Alt-key prefix */	1061	meta_char, /* Alt-key prefix */
885	#endif	1062	#endif
886	scrollbar_align,	1063	scrollbar_align,
887	selection_wait,	1064	selection_wait,
888	selection_type;	1065	selection_type;
889	/* ---------- */	1066	/* ---------- */
890	#ifdef GREEK_SUPPORT
891	short greek_mode; /* greek keyboard mode */
892	#endif
893	short rvideo;	1067	short rvideo;
894	int16_t num_scr; /* screen: number lines scrolled */	1068	int num_scr; /* screen: number lines scrolled */
895	uint16_t prev_ncol, /* screen: previous number of columns */	1069	int prev_ncol, /* screen: previous number of columns */
896	prev_nrow; /* screen: previous number of rows */	1070	prev_nrow; /* screen: previous number of rows */
897	#ifdef RXVT_GRAPHICS
898	uint16_t gr_prev_start;
899	#endif
900	/* ---------- */	1071	/* ---------- */
901	rend_t rstyle;	1072	rend_t rstyle;
902	/* ---------- */	1073	/* ---------- */
903	uint32_t pixcolor_set[NPIXCLR_SETS];	1074	uint32_t pixcolor_set[NPIXCLR_SETS];
904	/* ---------- */	1075	/* ---------- */
905	#ifdef SELECTION_SCROLLING	1076	#ifdef SELECTION_SCROLLING
906	int scroll_selection_delay,
907	scroll_selection_lines;	1077	int scroll_selection_lines;
908	enum page_dirn scroll_selection_dir;	1078	enum page_dirn scroll_selection_dir;
909	int selection_save_x,	1079	int selection_save_x,
910	selection_save_y,	1080	selection_save_y,
911	selection_save_state,	1081	selection_save_state;
912	pending_scroll_selection;
913	#endif	1082	#endif
914	/* ---------- */	1083	/* ---------- */
915	int csrO, /* Hops - csr offset in thumb/slider to */	1084	int csrO, /* Hops - csr offset in thumb/slider to */
916	/* give proper Scroll behaviour */	1085	/* give proper Scroll behaviour */
917	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
918	scroll_arrow_delay,
919	#endif
920	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1086	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
921	mouse_slip_wheel_delay,
922	mouse_slip_wheel_speed,	1087	mouse_slip_wheel_speed,
923	#endif	1088	#endif
924	refresh_count,	1089	refresh_count,
925	refresh_limit,	1090	refresh_limit,
926	fnum, /* logical font number */
927	last_bot, /* scrollbar last bottom position */	1091	last_bot, /* scrollbar last bottom position */
928	last_top, /* scrollbar last top position */	1092	last_top, /* scrollbar last top position */
929	last_state, /* scrollbar last state */	1093	last_state, /* scrollbar last state */
930	scrollbar_len,	1094	scrollbar_len,
931	currmaxcol,
932	#ifdef MENUBAR	1095	#ifdef MENUBAR
933	menu_readonly, /* okay to alter menu? */	1096	menu_readonly, /* okay to alter menu? */
934	Arrows_x,	1097	Arrows_x,
935	#endif	1098	#endif
936	#if MENUBAR_MAX > 1	1099	#if MENUBAR_MAX > 1
…		…
942	# ifdef POINTER_BLANK	1105	# ifdef POINTER_BLANK
943	pointerBlankDelay,	1106	pointerBlankDelay,
944	# endif	1107	# endif
945	allowedxerror;	1108	allowedxerror;
946	/* ---------- */	1109	/* ---------- */
947	unsigned int ModMetaMask,	1110	unsigned int ModLevel3Mask,
		1111	ModMetaMask,
948	ModNumLockMask,	1112	ModNumLockMask;
949	old_width, /* last used width in screen resize */	1113	int old_width, /* last used width in screen resize */
950	old_height, /* last used height in screen resize */	1114	old_height; /* last used height in screen resize */
951	#ifndef NO_BRIGHTCOLOR
952	colorfgbg,
953	#endif
954	ttymode;
955	unsigned long PrivateModes,	1115	unsigned long priv_modes,
956	SavedModes;	1116	SavedModes;
957	/* ---------- */
958	#ifdef PREFER_24BIT
959	Visual *Xvisual;
960	#endif
961	/* ---------- */	1117	/* ---------- */
962	Atom xa[NUM_XA];	1118	Atom xa[NUM_XA];
963	/* ---------- */	1119	/* ---------- */
964	#ifdef MENUBAR	1120	#ifdef MENUBAR
965	GC menubarGC;	1121	GC menubarGC;
…		…
970	botShadowGC;	1126	botShadowGC;
971	#endif	1127	#endif
972	#ifdef XTERM_SCROLLBAR	1128	#ifdef XTERM_SCROLLBAR
973	GC xscrollbarGC,	1129	GC xscrollbarGC,
974	ShadowGC;	1130	ShadowGC;
		1131	#endif
		1132	#ifdef PLAIN_SCROLLBAR
		1133	GC pscrollbarGC;
975	#endif	1134	#endif
976	#ifdef NEXT_SCROLLBAR	1135	#ifdef NEXT_SCROLLBAR
977	GC blackGC,	1136	GC blackGC,
978	whiteGC,	1137	whiteGC,
979	grayGC,	1138	grayGC,
…		…
987	#endif	1146	#endif
988	/* ---------- */	1147	/* ---------- */
989	Time selection_time,	1148	Time selection_time,
990	selection_request_time;	1149	selection_request_time;
991	pid_t cmd_pid; /* process id of child */	1150	pid_t cmd_pid; /* process id of child */
992	gid_t ttygid;	1151	char * incr_buf;
993	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1152	size_t incr_buf_size, incr_buf_fill;
994	uid_t euid;
995	gid_t egid;
996	#endif
997	/* ---------- */	1153	/* ---------- */
998	Cursor leftptr_cursor;	1154	Cursor leftptr_cursor;
999	#ifdef POINTER_BLANK
1000	Cursor blank_cursor;
1001	#endif
1002	/* ---------- */	1155	/* ---------- */
1003	const char *ttydev; /* pty/tty name */
1004	#ifndef NO_BACKSPACE_KEY	1156	#ifndef NO_BACKSPACE_KEY
1005	const char *key_backspace;	1157	const char *key_backspace;
1006	#endif	1158	#endif
1007	#ifndef NO_DELETE_KEY	1159	#ifndef NO_DELETE_KEY
1008	const char *key_delete;	1160	const char *key_delete;
1009	#endif	1161	#endif
1010	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1011	KeySym ks_bigfont, ks_smallfont;
1012	#endif
1013	#ifdef GREEK_SUPPORT
1014	KeySym ks_greekmodeswith;
1015	#endif
1016	#ifdef USE_XIM
1017	XIC Input_Context;
1018	XIMStyle input_style;
1019	int event_type;
1020	#endif
1021	struct mouse_event MEvent;	1162	struct mouse_event MEvent;
1022	XComposeStatus compose;	1163	XComposeStatus compose;
1023	#ifdef RXVT_GRAPHICS
1024	int graphics_up;
1025	struct grwin_t *gr_root;
1026	#endif
1027	ttymode_t tio;	1164	ttymode_t tio;
1028	#ifdef UTMP_SUPPORT	1165	#ifdef UTMP_SUPPORT
1029	# ifdef HAVE_STRUCT_UTMP	1166	# ifdef HAVE_STRUCT_UTMP
1030	struct utmp ut;	1167	struct utmp ut;
1031	# endif	1168	# endif
…		…
1040	row_col_t oldcursor;	1177	row_col_t oldcursor;
1041	#ifdef XPM_BACKGROUND	1178	#ifdef XPM_BACKGROUND
1042	bgPixmap_t bgPixmap;	1179	bgPixmap_t bgPixmap;
1043	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1180	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1044	#endif	1181	#endif
1045	#ifdef MULTICHAR_SET
1046	int oldcursormulti;
1047	void (*multichar_decode)(unsigned char *str, int len);
1048	#endif
1049	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1050	struct stat ttyfd_stat; /* original status of our tty */
1051	#endif
1052	#ifdef MENUBAR	1182	#ifdef MENUBAR
1053	menu_t *ActiveMenu, /* currently active menu */	1183	menu_t *ActiveMenu, /* currently active menu */
1054	*BuildMenu; /* the menu currently being built */	1184	*BuildMenu; /* the menu currently being built */
1055	bar_t *CurrentBar;	1185	bar_t *CurrentBar;
1056	# if !(MENUBAR_MAX > 1)	1186	# if ! (MENUBAR_MAX > 1)
1057	bar_t BarList;	1187	bar_t BarList;
1058	# endif /* (MENUBAR_MAX > 1) */	1188	# endif /* (MENUBAR_MAX > 1) */
1059	#endif	1189	#endif
1060	#ifdef RXVT_GRAPHICS
1061	Window gr_last_id;
1062	#endif
1063	#ifdef CURSOR_BLINK	1190	#ifdef CURSOR_BLINK
1064	struct timeval lastcursorchange;	1191	struct timeval lastcursorchange;
1065	#endif	1192	#endif
1066	#ifdef POINTER_BLANK	1193	#ifdef POINTER_BLANK
1067	struct timeval lastmotion;	1194	struct timeval lastmotion;
1068	#endif	1195	#endif
1069		1196
1070	/* these three don't need to be kept but do so to placate some mem checkers */	1197	#if ENABLE_OVERLAY
		1198	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1199	text_t **ov_text;
		1200	rend_t **ov_rend;
		1201
		1202	void scr_swap_overlay ();
		1203	void scr_overlay_new (int x, int y, int w, int h);
		1204	void scr_overlay_off ();
		1205	void scr_overlay_set (int x, int y,
		1206	text_t text,
		1207	rend_t rend = OVERLAY_RSTYLE);
		1208	void scr_overlay_set (int x, int y, const char *s);
		1209	void scr_overlay_set (int x, int y, const wchar_t *s);
		1210	#endif
		1211
		1212	vector<void *> allocated; // free these memory blocks with free()
		1213
1071	char *env_windowid; /* environmental variable WINDOWID */	1214	char *env_windowid; /* environmental variable WINDOWID */
1072	char *env_display; /* environmental variable DISPLAY */	1215	char *env_display; /* environmental variable DISPLAY */
1073	char *env_term; /* environmental variable TERM */	1216	char *env_term; /* environmental variable TERM */
1074	char *env_colorfgbg;	1217	char *env_colorfgbg;
1075	char *buffer;
1076	char *locale;	1218	char *locale;
1077	char charsets[4];	1219	char charsets[4];
1078	unsigned char *v_buffer; /* pointer to physical buffer */	1220	unsigned char *v_buffer; /* pointer to physical buffer */
1079	unsigned int v_buflen; /* size of area to write */	1221	unsigned int v_buflen; /* size of area to write */
1080	char *newfont[MAX_NFONTS];	1222	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1223
1081	#ifdef KEYSYM_RESOURCE	1224	#ifdef KEYSYM_RESOURCE
1082	const unsigned char *Keysym_map[256];	1225	keyboard_manager *keyboard;
1083	#endif	1226	#endif
		1227
1084	const char *rs[NUM_RESOURCES];	1228	const char *rs[NUM_RESOURCES];
1085	/* command input buffering */	1229	/* command input buffering */
1086	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1230	unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1087	unsigned char cmdbuf_base[BUFSIZ];	1231	unsigned char cmdbuf_base[CBUFSIZ];
1088	unsigned char kbuf[KBUFSZ];
1089		1232
		1233	rxvt_salloc *talloc; // text line allocator
		1234	rxvt_salloc *ralloc; // rend line allocator
		1235
		1236	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1237
		1238	#if ENABLE_FRILLS || ISO_14755
		1239	// ISO 14755 entry support
		1240	unicode_t iso14755buf;
		1241	void commit_iso14755 ();
		1242	int hex_keyval (XKeyEvent &ev);
		1243	# if ISO_14755
		1244	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1245	void iso14755_54 (int x, int y);
		1246	# endif
		1247	#endif
		1248
		1249	// modifies first argument(!)
1090	void paste (const unsigned char *data, unsigned int len);	1250	void paste (unsigned char *data, unsigned int len);
1091		1251
1092	void flush ();	1252	void flush ();
1093		1253
		1254	#if TRANSPARENT
		1255	void rootwin_cb (XEvent &xev);
		1256	xevent_watcher rootwin_ev;
		1257	#endif
		1258
		1259	void x_cb (XEvent &xev);
		1260	xevent_watcher termwin_ev;
		1261	xevent_watcher vt_ev;
		1262	#ifdef HAVE_SCROLLBARS
		1263	xevent_watcher scrollbar_ev;
		1264	#endif
		1265	#ifdef MENUBAR
		1266	xevent_watcher menubar_ev;
		1267	#endif
		1268
1094	void check_cb (check_watcher &w); check_watcher check_ev;	1269	void check_cb (check_watcher &w); check_watcher check_ev;
1095	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1270	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1271	void flush_cb (time_watcher &w); time_watcher flush_ev;
1096		1272
1097	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1273	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1098	void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1099		1274
1100	void incr_cb (time_watcher &w); time_watcher incr_ev;	1275	void incr_cb (time_watcher &w); time_watcher incr_ev;
1101		1276
1102	#ifdef CURSOR_BLINK	1277	#ifdef CURSOR_BLINK
		1278	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
		1279	#endif
		1280	#ifdef TEXT_BLINK
1103	void blink_cb (time_watcher &w); time_watcher blink_ev;	1281	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1282	#endif
		1283
		1284	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1285	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1286	#endif
		1287	#ifdef SELECTION_SCROLLING
		1288	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1289	#endif
		1290	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1291	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1104	#endif	1292	#endif
1105		1293
1106	#ifdef POINTER_BLANK	1294	#ifdef POINTER_BLANK
1107	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1295	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1108	void pointer_blank ();	1296	void pointer_blank ();
		1297	#endif
1109	void pointer_unblank ();	1298	void pointer_unblank ();
1110	#endif
1111		1299
1112	void tt_printf (const char *fmt,...);	1300	void tt_printf (const char *fmt,...);
1113	void tt_write (const unsigned char *data, unsigned int len);	1301	void tt_write (const unsigned char *data, unsigned int len);
		1302	void pty_write ();
1114		1303
1115	void tt_winch ();	1304	void tt_winch ();
1116		1305
1117	rxvt_term ();	1306	rxvt_term ();
1118	~rxvt_term ();	1307	~rxvt_term ();
		1308	void child_exit (); // child has exited, usually destroys
1119	void destroy ();	1309	void destroy ();
		1310	void emergency_cleanup ();
1120		1311
1121	bool init (int argc, const char *const *argv);	1312	bool init (int argc, const char *const *argv);
1122	bool init_vars ();	1313	bool init_vars ();
1123		1314
1124	uint32_t next_char ();
1125
1126	bool pty_fill ();	1315	bool pty_fill ();
		1316
		1317	void init_secondary ();
		1318	const char **init_resources (int argc, const char *const *argv);
		1319	void init_env ();
		1320	void set_locale (const char *locale);
		1321	void init_xlocale ();
		1322	void init_command (const char *const *argv);
		1323	void run_command (const char *const *argv);
		1324	int run_child (const char *const *argv);
		1325
		1326	void color_aliases (int idx);
		1327	void recolour_cursor ();
		1328	void create_windows (int argc, const char *const *argv);
		1329	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
		1330	void window_calc (unsigned int newwidth, unsigned int newheight);
		1331
		1332	#if USE_XIM
		1333	rxvt_xim *input_method;
		1334	XIC Input_Context;
		1335	XIMStyle input_style;
		1336	XPoint spot; // most recently sent spot position
		1337
		1338	void im_destroy ();
		1339	void im_cb (); im_watcher im_ev;
		1340	void im_set_size (XRectangle &size);
		1341	void im_set_position (XPoint &pos);
		1342	void im_set_color (unsigned long &fg, unsigned long &bg);
		1343	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1344
		1345	bool IMisRunning ();
		1346	void IMSendSpot ();
		1347	bool IM_get_IC (const char *modifiers);
		1348	void IMSetStatusPosition ();
		1349	#endif
		1350
		1351	void resize_scrollbar ();
		1352
		1353	void pixel_position (int *x, int *y);
		1354
		1355	void selection_click (int clicks, int x, int y);
		1356	void selection_extend (int x, int y, int flag);
		1357	void selection_rotate (int x, int y);
		1358
		1359	/* autoconvert */
		1360
		1361	// command.C
		1362	void lookup_key (XKeyEvent &ev);
		1363	unsigned int cmd_write (const unsigned char *str, unsigned int count);
		1364
		1365	unicode_t next_char ();
		1366	unicode_t cmd_getc ();
		1367	unicode_t next_octet ();
		1368	unicode_t cmd_get8 ();
		1369
		1370	bool cmd_parse ();
		1371	void mouse_report (XButtonEvent &ev);
		1372	void button_press (XButtonEvent &ev);
		1373	void button_release (XButtonEvent &ev);
		1374	void focus_in ();
		1375	void focus_out ();
		1376	int check_our_parents ();
		1377	#ifdef PRINTPIPE
		1378	FILE *popen_printer ();
		1379	int pclose_printer (FILE *stream);
		1380	#endif
		1381	void process_print_pipe ();
		1382	void process_nonprinting (unicode_t ch);
		1383	void process_escape_vt52 (unicode_t ch);
		1384	void process_escape_seq ();
1127	void process_x_events ();	1385	void process_csi_seq ();
		1386	void process_window_ops (const int *args, unsigned int nargs);
		1387	unsigned char *get_to_st (unicode_t &ends_how);
		1388	void process_dcs_seq ();
		1389	void process_osc_seq ();
		1390	void process_color_seq (int report, int color, const char *str, unsigned char resp);
		1391	void process_xterm_seq (int op, const char *str, unsigned char resp);
		1392	int privcases (int mode, unsigned long bit);
		1393	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1394	void process_sgr_mode (unsigned int nargs, const int *arg);
		1395	void process_graphics ();
		1396	// init.C
		1397	void Get_Colours ();
		1398	void get_ourmods ();
		1399	// logging.C
		1400	void makeutent (const char *pty, const char *hostname);
		1401	void cleanutent ();
		1402	// main.C
		1403	void privileged_utmp (rxvt_privaction action);
		1404	bool set_fonts ();
		1405	void set_string_property (Atom prop, const char *str, int len = -1);
		1406	void set_utf8_property (Atom prop, const char *str, int len = -1);
		1407	void set_title (const char *str);
		1408	void set_icon_name (const char *str);
		1409	void set_window_color (int idx, const char *color);
		1410	void set_colorfgbg ();
		1411	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
		1412	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1128		1413
1129	void *operator new (size_t s);	1414	#ifdef MENUBAR
1130	void operator delete (void *p, size_t s);	1415	// menubar.C
		1416	void menuitem_free (menu_t *menu, menuitem_t *item);
		1417	int action_dispatch (action_t *action);
		1418	void menuarrow_free (char name);
		1419	void menuarrow_add (char *string);
		1420	char *menu_find_base (menu_t **menu, char *path);
		1421	menu_t *menu_delete (menu_t *menu);
		1422	menu_t *menu_add (menu_t *parent, char *path);
		1423	void drawbox_menubar (int x, int len, int state);
		1424	void drawtriangle (int x, int y, int state);
		1425	void drawbox_menuitem (int y, int state);
		1426	void menu_show ();
		1427	void menu_display (void (rxvt_term::*update) ());
		1428	void menu_hide_all ();
		1429	void menu_hide ();
		1430	void menu_clear (menu_t *menu);
		1431	void menubar_clear ();
		1432	bar_t *menubar_find (const char *name);
		1433	int menubar_push (const char *name);
		1434	void menubar_remove (const char *name);
		1435	void menubar_dump (FILE *fp);
		1436	void menubar_read (const char *filename);
		1437	void menubar_dispatch (char *str);
		1438	void draw_Arrows (int name, int state);
		1439	void menubar_expose ();
		1440	int menubar_mapping (int map);
		1441	int menu_select (XButtonEvent &ev);
		1442	void menubar_select (XButtonEvent &ev);
		1443	void menubar_control (XButtonEvent &ev);
		1444	void map_menuBar (int map);
		1445	#endif
		1446
		1447	// screen.C
		1448
		1449	void lalloc (line_t &l)
		1450	{
		1451	l.t = (text_t *)talloc->alloc ();
		1452	l.r = (rend_t *)ralloc->alloc ();
		1453	}
		1454
		1455	#if 0
		1456	void lfree (line_t &l)
		1457	{
		1458	talloc->free (l.t);
		1459	ralloc->free (l.r);
		1460	}
		1461	#endif
		1462
		1463	void lresize (line_t &l)
		1464	{
		1465	if (!l.t)
		1466	return;
		1467
		1468	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1469	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1470
		1471	l.l = min (l.l, ncol);
		1472
		1473	if (ncol > prev_ncol)
		1474	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1475	}
		1476
		1477	int fgcolor_of (rend_t r)
		1478	{
		1479	int base = GET_BASEFG (r);
		1480	#ifndef NO_BRIGHTCOLOR
		1481	if (r & RS_Bold
		1482	# if ENABLE_STYLES
		1483	&& OPTION (Opt_intensityStyles)
		1484	# endif
		1485	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1486	base += minBrightCOLOR - minCOLOR;
		1487	#endif
		1488	return base;
		1489	}
		1490
		1491	int bgcolor_of (rend_t r)
		1492	{
		1493	int base = GET_BASEBG (r);
		1494	#ifndef NO_BRIGHTCOLOR
		1495	if (r & RS_Blink
		1496	# if ENABLE_STYLES
		1497	&& OPTION (Opt_intensityStyles)
		1498	# endif
		1499	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1500	base += minBrightCOLOR - minCOLOR;
		1501	#endif
		1502	return base;
		1503	}
		1504
		1505	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
		1506	void scr_blank_screen_mem (line_t &l, rend_t efs);
		1507	int scr_scroll_text (int row1, int row2, int count);
		1508	void scr_reset ();
		1509	void scr_release ();
		1510	void scr_clear (bool really = false);
		1511	void scr_refresh (unsigned char refresh_type);
		1512	bool scr_refresh_rend (rend_t mask, rend_t value);
		1513	void scr_erase_screen (int mode);
		1514	#if ENABLE_FRILLS
		1515	void scr_erase_savelines ();
		1516	void scr_backindex ();
		1517	void scr_forwardindex ();
		1518	#endif
		1519	void scr_touch (bool refresh);
		1520	void scr_expose (int x, int y, int width, int height, bool refresh);
		1521	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1522	void scr_recolour ();
		1523	void scr_remap_chars ();
		1524	void scr_remap_chars (const line_t &l);
		1525
		1526	void scr_poweron ();
		1527	void scr_cursor (int mode);
		1528	void scr_do_wrap ();
		1529	int scr_change_screen (int scrn);
		1530	void scr_color (unsigned int color, int fgbg);
		1531	void scr_rendition (int set, int style);
		1532	void scr_add_lines (const unicode_t *str, int nlines, int len);
		1533	void scr_backspace ();
		1534	void scr_tab (int count, bool ht = false);
		1535	void scr_gotorc (int row, int col, int relative);
		1536	void scr_index (enum page_dirn direction);
		1537	void scr_erase_line (int mode);
		1538	void scr_E ();
		1539	void scr_insdel_lines (int count, int insdel);
		1540	void scr_insdel_chars (int count, int insdel);
		1541	void scr_scroll_region (int top, int bot);
		1542	void scr_cursor_visible (int mode);
		1543	void scr_autowrap (int mode);
		1544	void scr_relative_origin (int mode);
		1545	void scr_insert_mode (int mode);
		1546	void scr_set_tab (int mode);
		1547	void scr_rvideo_mode (int mode);
		1548	void scr_report_position ();
		1549	void set_font_style ();
		1550	void scr_charset_choose (int set);
		1551	void scr_charset_set (int set, unsigned int ch);
		1552	int scr_move_to (int y, int len);
		1553	int scr_page (enum page_dirn direction, int nlines);
		1554	int scr_changeview (unsigned int oldviewstart);
		1555	void scr_bell ();
		1556	void scr_printscreen (int fullhist);
		1557	void scr_reverse_selection ();
		1558	void scr_dump (int fd);
		1559	void selection_check (int check_more);
		1560	void selection_paste (Window win, Atom prop, bool delete_prop);
		1561	void selection_property (Window win, Atom prop);
		1562	void selection_request (Time tm, int x, int y);
		1563	int selection_request_other (Atom target, int selnum);
		1564	void selection_clear ();
		1565	void selection_make (Time tm);
		1566	void selection_start_colrow (int col, int row);
		1567	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
		1568	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
		1569	void selection_remove_trailing_spaces ();
		1570	void selection_send (const XSelectionRequestEvent &rq);
		1571
		1572	#if defined(NEXT_SCROLLBAR)
		1573	// scrollbar-next.C
		1574	Pixmap renderPixmap (const char *const *data, int width, int height);
		1575	void init_scrollbar_stuff ();
		1576	void drawBevel (Drawable d, int x1, int y1, int w, int h);
		1577	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
		1578	#endif
		1579
		1580	#if defined(RXVT_SCROLLBAR)
		1581	// scrollbar-rxvt.C
		1582	void Draw_button (int x, int y, int state, int dirn);
		1583	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
		1584	#endif
		1585
		1586	#if defined(XTERM_SCROLLBAR)
		1587	// scrollbar-xterm.C
		1588	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
		1589	#endif
		1590
		1591	#if defined(PLAIN_SCROLLBAR)
		1592	// scrollbar-plain.C
		1593	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1594	#endif
		1595
		1596	// scrollbar.C
		1597	int scrollbar_mapping (int map);
		1598	int scrollbar_show (int update);
		1599	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
		1600
		1601	// xdefaults.C
		1602	void get_options (int argc, const char *const *argv);
		1603	int parse_keysym (const char *str, const char *arg);
		1604	void get_xdefaults (FILE *stream, const char *name);
		1605	void extract_resources ();
		1606	// xpm.C
		1607	int scale_pixmap (const char *geom);
		1608	void resize_pixmap ();
		1609	Pixmap set_bgPixmap (const char *file);
1131	};	1610	};
1132
1133	#ifndef __attribute__
1134	# ifdef __GNUC__
1135	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1136	# define __attribute__(x)
1137	# endif
1138	# endif
1139	# define __attribute__(x)
1140	#endif
1141		1611
1142	/*	1612	/*
1143	*****************************************************************************	1613	*****************************************************************************
1144	* PROTOTYPES	1614	* PROTOTYPES
1145	*****************************************************************************	1615	*****************************************************************************
…		…
1147	#ifdef PROTOTYPES	1617	#ifdef PROTOTYPES
1148	# define __PROTO(p) p	1618	# define __PROTO(p) p
1149	#else	1619	#else
1150	# define __PROTO(p) ()	1620	# define __PROTO(p) ()
1151	#endif	1621	#endif
1152	#include "protos.h"
1153		1622
1154	#ifdef DEBUG_malloc	1623	#ifdef DEBUG_malloc
1155	# include "dmalloc.h" /* This comes last */	1624	# include "dmalloc.h" /* This comes last */
1156	#endif	1625	#endif
1157		1626

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