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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.60 by pcg, Mon Mar 22 15:15:04 2004 UTC vs.
Revision 1.308 by ayin, Fri Oct 12 15:13:13 2007 UTC

…		…
2	#define RXVT_H_	2	#define RXVT_H_
3		3
4	#include "rxvtlib.h"	4	#include "rxvtlib.h"
5		5
6	#include "feature.h"	6	#include "feature.h"
		7
		8	#if defined (ISO_14755) || defined (ENABLE_PERL)
		9	# define ENABLE_OVERLAY 1
		10	#endif
		11
		12	#if ENABLE_PERL
		13	# define ENABLE_FRILLS 1
		14	# define ENABLE_COMBINING 1
		15	#endif
		16
		17	#if ENABLE_FRILLS
		18	# define ENABLE_XEMBED 1
		19	# define ENABLE_EWMH 1
		20	# define ENABLE_XIM_ONTHESPOT 1
		21	# define CURSOR_BLINK 1
		22	# define OPTION_HC 1
		23	#else
		24	# define ENABLE_MINIMAL 1
		25	#endif
		26
		27	#include <limits.h>
7		28
8	#include <X11/cursorfont.h>	29	#include <X11/cursorfont.h>
9	#include <X11/keysym.h>	30	#include <X11/keysym.h>
10	#include <X11/keysymdef.h>	31	#include <X11/keysymdef.h>
11	#include <X11/Xatom.h>	32	#include <X11/Xatom.h>
		33	#if ENABLE_FRILLS
		34	# include <X11/Xmd.h>
		35	#endif
12		36
13	#include "encoding.h"	37	#include "encoding.h"
14	#include "defaultfont.h"
15	#include "rxvtcolor.h"	38	#include "rxvtutil.h"
		39	#include "rxvtfont.h"
		40	#include "rxvttoolkit.h"
16	#include "iom.h"	41	#include "iom.h"
17	#include "salloc.h"	42	#include "salloc.h"
		43	#include "libptytty.h"
		44
		45	#include "rxvtperl.h"
		46
		47	// try to avoid some macros to decrease code size, on some systems
		48	#if ENABLE_MINIMAL
		49	# define strcmp(a,b) (strcmp)(a,b)
		50	# define strlen(a) (strlen)(a)
		51	# define strcpy(a,b) (strcpy)(a,b)
		52	# define memset(a,c,l) (memset)(a,c,l)
		53	# define memcpy(a,b,l) (memcpy)(a,b,l)
		54	#endif
18		55
19	/*	56	/*
20	*****************************************************************************	57	*****************************************************************************
21	* SYSTEM HACKS	58	* SYSTEM HACKS
22	*****************************************************************************	59	*****************************************************************************
23	*/	60	*/
24	/* Consistent defines - please report on the necessity	61	/* Consistent defines - please report on the necessity
25	* @ Unixware: defines (__svr4__)	62	* @ Unixware: defines (__svr4__)
26	*/	63	*/
27	#if defined (SVR4) && !defined (__svr4__)	64	#if defined (SVR4) && !defined (__svr4__)
28	# define __svr4__	65	# define __svr4__ 1
29	#endif	66	#endif
30	#if defined (sun) && !defined (__sun__)	67	#if defined (sun) && !defined (__sun__)
31	# define __sun__	68	# define __sun__ 1
32	#endif	69	#endif
33		70
34	#ifndef HAVE_XPOINTER	71	#ifndef HAVE_XPOINTER
35	typedef char *XPointer;	72	typedef char *XPointer;
36	#endif	73	#endif
37		74
38	#ifdef HAVE_TERMIOS_H
39	# include <termios.h>	75	#include <termios.h>
40	typedef struct termios ttymode_t;	76	typedef struct termios ttymode_t;
41	#else
42	# include <sgtty.h>
43	typedef struct {
44	struct sgttyb sg;
45	struct tchars tc;
46	struct ltchars lc;
47	int line;
48	int local;
49	} ttymode_t;
50	#endif
51		77
52	#ifdef XPM_BACKGROUND	78	#ifdef HAVE_AFTERIMAGE
53	# ifdef XPM_INC_X11	79	# include <afterimage.h>
54	# include <X11/xpm.h>	80	#undef min
55	# else	81	#undef max
56	# include <xpm.h>
57	# endif	82	#endif
58	#endif	83
		84	#include "background.h"
59		85
60	#ifndef STDIN_FILENO	86	#ifndef STDIN_FILENO
61	# define STDIN_FILENO 0	87	# define STDIN_FILENO 0
62	# define STDOUT_FILENO 1	88	# define STDOUT_FILENO 1
63	# define STDERR_FILENO 2	89	# define STDERR_FILENO 2
64	#endif	90	#endif
65		91
66	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	92	/****************************************************************************/
67	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	93
68	# define NO_SETOWNER_TTYDEV	94	// exception thrown on fatal (per-instance) errors
		95	class rxvt_failure_exception { };
		96
		97	// exception thrown when the command parser runs out of input data
		98	class out_of_input { };
		99
		100	/*
		101	*****************************************************************************
		102	* PROTOTYPES
		103	*****************************************************************************
		104	*/
		105	// main.C
		106	void * rxvt_malloc (size_t size);
		107	void * rxvt_calloc (size_t number, size_t size);
		108	void * rxvt_realloc (void *ptr, size_t size);
		109
		110	// misc.C
		111	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		112	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		113	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		114	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		115
		116	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
		117
		118	char * rxvt_basename (const char *str) NOTHROW;
		119	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
		120	void rxvt_log (const char *fmt,...) NOTHROW;
		121	void rxvt_warn (const char *fmt,...) NOTHROW;
		122	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
		123	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		124
		125	char * rxvt_strtrim (char *str) NOTHROW;
		126	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
		127	void rxvt_freecommastring (char **cs) NOTHROW;
		128
		129	/////////////////////////////////////////////////////////////////////////////
		130
		131	// temporarily replace the process environment
		132	extern char **environ;
		133	extern char **rxvt_environ; // the original environ pointer
		134
		135	static inline void set_environ (stringvec *envv)
		136	{
		137	#if ENABLE_PERL
		138	assert (envv);
		139	#else
		140	if (envv)
69	# endif	141	#endif
		142	environ = (char **)envv->begin ();
		143	}
		144
		145	static inline void set_environ (char **envv)
		146	{
		147	#if ENABLE_PERL
		148	assert (envv);
		149	#else
		150	if (envv)
70	#endif	151	#endif
71	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	152	environ = envv;
72	# define NO_SETOWNER_TTYDEV	153	}
73	#endif
74		154
75	/*	155	/*
76	*****************************************************************************	156	*****************************************************************************
77	* STRUCTURES AND TYPEDEFS	157	* STRUCTURES AND TYPEDEFS
78	*****************************************************************************	158	*****************************************************************************
79	*/	159	*/
80	struct grwin_t;	160	struct grwin_t;
81		161
82	/* Sanitize menubar info */
83	#ifndef MENUBAR
84	# undef MENUBAR_MAX
85	#endif
86	#ifndef MENUBAR_MAX
87	# define MENUBAR_MAX 0
88	#endif
89
90	/* If we're using either the rxvt scrollbar or menu bars, keep the	162	/* If we're using either the rxvt scrollbar, keep the
91	* scrollColor resource.	163	* scrollColor resource.
92	*/	164	*/
93	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	165	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
94	# define KEEP_SCROLLCOLOR 1	166	# define KEEP_SCROLLCOLOR 1
95	#else	167	#else
96	# undef KEEP_SCROLLCOLOR	168	# undef KEEP_SCROLLCOLOR
97	#endif
98
99	#ifdef XPM_BACKGROUND
100	typedef struct {
101	short w, h, x, y;
102	Pixmap pixmap;
103	} bgPixmap_t;
104	#endif	169	#endif
105		170
106	/*	171	/*
107	* the 'essential' information for reporting Mouse Events	172	* the 'essential' information for reporting Mouse Events
108	* pared down from XButtonEvent	173	* pared down from XButtonEvent
109	*/	174	*/
110	struct mouse_event {	175	struct mouse_event {
111	int clicks;	176	int clicks;
112	Time time; /* milliseconds */	177	Time time; /* milliseconds */
113	unsigned int state; /* key or button mask */	178	unsigned int state; /* key or button mask */
114	unsigned int button; /* detail */	179	unsigned int button; /* detail */
115	};	180	};
116		181
117	#ifndef min	182	#if ENABLE_FRILLS
118	# define min(a,b) (((a) < (b)) ? (a) : (b))	183	typedef struct _mwmhints {
119	# define max(a,b) (((a) > (b)) ? (a) : (b))	184	CARD32 flags;
		185	CARD32 functions;
		186	CARD32 decorations;
		187	INT32 input_mode;
		188	CARD32 status;
		189	} MWMHints;
120	#endif	190	#endif
121		191
122	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	192	#if ENABLE_XEMBED
123	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	193	// XEMBED messages
124	#define SWAP_IT(one, two, typeof) \	194	# define XEMBED_EMBEDDED_NOTIFY 0
125	do { \	195	# define XEMBED_WINDOW_ACTIVATE 1
126	typeof swapittmp; \	196	# define XEMBED_WINDOW_DEACTIVATE 2
127	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	197	# define XEMBED_REQUEST_FOCUS 3
128	} while (/* CONSTCOND */ 0)	198	# define XEMBED_FOCUS_IN 4
129	#define BOUND_POSITIVE_INT16(val) \	199	# define XEMBED_FOCUS_OUT 5
130	(int16_t) ((val) <= 0 \	200	# define XEMBED_FOCUS_NEXT 6
131	? 0 \	201	# define XEMBED_FOCUS_PREV 7
132	: min ((val), (((uint16_t)-1)>>1)))	202
		203	# define XEMBED_MODALITY_ON 10
		204	# define XEMBED_MODALITY_OFF 11
		205	# define XEMBED_REGISTER_ACCELERATOR 12
		206	# define XEMBED_UNREGISTER_ACCELERATOR 13
		207	# define XEMBED_ACTIVATE_ACCELERATOR 14
		208
		209	// XEMBED detail code
		210	# define XEMBED_FOCUS_CURRENT 0
		211	# define XEMBED_FOCUS_FIRST 1
		212	# define XEMBED_FOCUS_LAST 2
		213
		214	# define XEMBED_MAPPED (1 << 0)
		215	#endif
133		216
134	/*	217	/*
135	*****************************************************************************	218	*****************************************************************************
136	* NORMAL DEFINES	219	* NORMAL DEFINES
137	*****************************************************************************	220	*****************************************************************************
138	*/	221	*/
139		222
140	/* COLORTERM, TERM environment variables */	223	/* COLORTERM, TERM environment variables */
141	#define COLORTERMENV "rxvt"	224	#define COLORTERMENV "rxvt"
142	#ifdef XPM_BACKGROUND	225	#ifdef BG_IMAGE_FROM_FILE
143	# define COLORTERMENVFULL COLORTERMENV "-xpm"	226	# define COLORTERMENVFULL COLORTERMENV "-xpm"
144	#else	227	#else
145	# define COLORTERMENVFULL COLORTERMENV	228	# define COLORTERMENVFULL COLORTERMENV
146	#endif	229	#endif
147	#ifndef TERMENV	230	#ifndef TERMENV
148	# define TERMENV "rxvt"	231	# define TERMENV "rxvt-unicode"
149	#endif	232	#endif
150		233
151	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	234	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
152	# define NO_MOUSE_REPORT_SCROLLBAR	235	# define NO_MOUSE_REPORT_SCROLLBAR 1
153	#endif
154
155	#ifdef NO_RESOURCES
156	# undef USE_XGETDEFAULT
157	#endif	236	#endif
158		237
159	/* now look for other badly set stuff */	238	/* now look for other badly set stuff */
160		239
161	#if !defined (EACCESS) && defined(EAGAIN)	240	#if !defined (EACCESS) && defined(EAGAIN)
…		…
165	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	244	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
166	# define EXIT_SUCCESS 0 /* exit function success */	245	# define EXIT_SUCCESS 0 /* exit function success */
167	# define EXIT_FAILURE 1 /* exit function failure */	246	# define EXIT_FAILURE 1 /* exit function failure */
168	#endif	247	#endif
169		248
170	#define menuBar_esc 10
171	#define scrollBar_esc 30	249	#define scrollBar_esc 30
172	#define menuBar_margin 2 /* margin below text */
173		250
174	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	251	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
175	# define HAVE_SCROLLBARS	252	# define HAVE_SCROLLBARS 1
176	#endif
177
178	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
179	#ifdef HALFSHADOW
180	# define SHADOW 1
181	#else
182	# define SHADOW 2
183	#endif	253	#endif
184		254
185	#define R_SB_ALIGN_CENTRE 0	255	#define R_SB_ALIGN_CENTRE 0
186	#define R_SB_ALIGN_TOP 1	256	#define R_SB_ALIGN_TOP 1
187	#define R_SB_ALIGN_BOTTOM 2	257	#define R_SB_ALIGN_BOTTOM 2
188		258
189	#define R_SB_RXVT 0
190	#define R_SB_NEXT 1	259	#define R_SB_NEXT 1
191	#define R_SB_XTERM 2	260	#define R_SB_XTERM 2
192	#define R_SB_PLAIN 4	261	#define R_SB_PLAIN 4
		262	#define R_SB_RXVT 8
193		263
194	#define SB_WIDTH_NEXT 19	264	#define SB_WIDTH_NEXT 19
195	#define SB_WIDTH_XTERM 15	265	#define SB_WIDTH_XTERM 15
196	#define SB_WIDTH_PLAIN 7	266	#define SB_WIDTH_PLAIN 7
197	#ifndef SB_WIDTH_RXVT	267	#ifndef SB_WIDTH_RXVT
…		…
260	* |	330	* |
261	* +---< SB_WIDTH_NEXT	331	* +---< SB_WIDTH_NEXT
262	*/	332	*/
263		333
264	enum {	334	enum {
265	NO_REFRESH = 0 , /* Window not visible at all! */	335	NO_REFRESH = 0, /* Window not visible at all! */
266	FAST_REFRESH = 1<<0, /* Fully exposed window */	336	FAST_REFRESH = 1, /* Fully exposed window */
267	SLOW_REFRESH = 1<<1, /* Partially exposed window */	337	SLOW_REFRESH = 2, /* Partially exposed window */
268	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
269	REFRESH_BOUNDS = 1<<3
270	};	338	};
271		339
272	#ifdef NO_SECONDARY_SCREEN	340	#ifdef NO_SECONDARY_SCREEN
273	# define NSCREENS 0	341	# define NSCREENS 0
274	#else	342	#else
275	# define NSCREENS 1	343	# define NSCREENS 1
276	#endif	344	#endif
277		345
278	#define IGNORE 0
279	#define SAVE 's'
280	#define RESTORE 'r'
281
282	/* special (internal) prefix for font commands */	346	/* special (internal) prefix for font commands */
283	#define FONT_CMD '#'	347	#define FONT_CMD '#'
284	#define FONT_DN "#-"	348	#define FONT_DN "#-"
285	#define FONT_UP "#+"	349	#define FONT_UP "#+"
286		350
287	/* flags for rxvt_scr_gotorc () */	351	/* flags for rxvt_scr_gotorc () */
288	enum {	352	enum {
289	C_RELATIVE = 1 , /* col movement is relative */	353	C_RELATIVE = 1, /* col movement is relative */
290	R_RELATIVE = 2, /* row movement is relative */	354	R_RELATIVE = 2, /* row movement is relative */
291	RELATIVE = 1 | 2,	355	RELATIVE = C_RELATIVE | R_RELATIVE,
292	};	356	};
293		357
294	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	358	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
295	enum {	359	enum {
296	INSERT = -1, /* don't change these values */	360	INSERT = -1, /* don't change these values */
…		…
309	enum {	373	enum {
310	PRIMARY = 0,	374	PRIMARY = 0,
311	SECONDARY,	375	SECONDARY,
312	};	376	};
313		377
314	#define RS_None 0 /* Normal */	378	#define RS_None 0
315		379
316	#define RS_fgMask 0x000001FFu /* 512 colors */	380	#define RS_fgMask 0x0000007fUL // 128 colors
317	#define RS_bgMask 0x0003FE00u /* 512 colors */	381	#define RS_bgMask 0x00003f80UL // 128 colors
318	#define RS_Bold 0x00040000u /* bold */	382
		383	// font styles
		384	#define RS_Bold 0x00004000UL // value 1
		385	#define RS_Italic 0x00008000UL // value 2
		386
		387	// fake styles
319	#define RS_Blink 0x00080000u /* blink */	388	#define RS_Blink 0x00010000UL // blink
320	#define RS_RVid 0x00100000u /* reverse video */	389	#define RS_RVid 0x00020000UL // reverse video
321	#define RS_Uline 0x00200000u /* underline */	390	#define RS_Uline 0x00040000UL // underline
322		391
323	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	392	// toggle this to force redraw, must be != RS_Careful
		393	#define RS_redraw 0x01000000UL
		394
		395	// 5 custom bits for extensions
		396	#define RS_customCount 32
		397	#define RS_customMask 0x00f80000UL
324	#define RS_fontShift 22	398	#define RS_customShift 19
325		399
		400	// other flags
		401	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		402
		403	#define RS_styleCount 4
		404	#define RS_styleMask (RS_Bold | RS_Italic)
		405	#define RS_styleShift 14
		406
326	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	407	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
327	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	408	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		409
		410	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		411	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		412	#define RS_fontShift 24
		413
		414	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		415	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
328		416
329	#define Sel_none 0 /* Not waiting */	417	#define Sel_none 0 /* Not waiting */
330	#define Sel_normal 0x01 /* normal selection */	418	#define Sel_normal 0x01 /* normal selection */
331	#define Sel_incr 0x02 /* incremental selection */	419	#define Sel_incr 0x02 /* incremental selection */
332	#define Sel_direct 0x00	420	#define Sel_direct 0x00
…		…
352	*/	440	*/
353	enum {	441	enum {
354	XTerm_name = 0,	442	XTerm_name = 0,
355	XTerm_iconName = 1,	443	XTerm_iconName = 1,
356	XTerm_title = 2,	444	XTerm_title = 2,
357	XTerm_property = 3, // change X property, not yet implemented	445	XTerm_property = 3, // change X property
358	XTerm_Color = 4, // change colors	446	XTerm_Color = 4, // change colors
359	XTerm_Color00 = 10, // not implemented, CLASH!	447	XTerm_Color00 = 10, // not implemented, CLASH!
360	XTerm_Color01 = 11, // not implemented	448	XTerm_Color01 = 11, // not implemented
361	XTerm_Color_cursor = 12, // change actual 'Cursor' color	449	XTerm_Color_cursor = 12, // change actual 'Cursor' color
362	XTerm_Color_pointer = 13, // change actual 'Pointer' color	450	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
363	XTerm_Color04 = 14, // not implemented	451	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
364	XTerm_Color05 = 15, // not implemented	452	XTerm_Color05 = 15, // not implemented (tektronix fg)
365	XTerm_Color06 = 16, // not implemented	453	XTerm_Color06 = 16, // not implemented (tektronix bg)
366	XTerm_Color_RV = 17, // change actual 'Highlight' color	454	XTerm_Color_RV = 17, // change actual 'Highlight' color
367	XTerm_logfile = 46, // not implemented	455	XTerm_logfile = 46, // not implemented
368	XTerm_font = 50,	456	XTerm_font = 50,
369		457
370	XTerm_konsole30 = 30, // reserved for konsole	458	XTerm_konsole30 = 30, // reserved for konsole
371	XTerm_konsole31 = 31, // reserved for konsole	459	XTerm_konsole31 = 31, // reserved for konsole
372	XTerm_emacs51 = 51, // reserved for emacs shell	460	XTerm_emacs51 = 51, // reserved for emacs shell
373	/*	461	/*
374	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	462	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		463	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
375	*/	464	*/
376	XTerm_Menu = 10, // set menu item
377	XTerm_Color_BD = 18, // change actual 'Bold' color	465	Rxvt_Color_BD = 18, // change actual 'Bold' color
378	XTerm_Color_UL = 19, // change actual 'Underline' color	466	Rxvt_Color_UL = 19, // change actual 'Underline' color
379	XTerm_Pixmap = 20, // new bg pixmap	467	Rxvt_Pixmap = 20, // new bg pixmap
380	XTerm_restoreFG = 39, // change default fg color	468	Rxvt_restoreFG = 39, // change default fg color
381	XTerm_restoreBG = 49, // change default bg color	469	Rxvt_restoreBG = 49, // change default bg color
382	XTerm_dumpscreen = 55, // dump scrollback and all of screen	470	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		471
383	XTerm_locale = 701, // change locale	472	URxvt_locale = 701, // change locale
384	XTerm_findfont = 702, // find font of given character (in decimal)	473	URxvt_version = 702, // request version
		474
		475	URxvt_Color_IT = 704, // change actual 'Italic' colour
		476	URxvt_Color_tint = 705, // change actual tint colour
		477	URxvt_Color_BD = 706,
		478	URxvt_Color_UL = 707,
		479
		480	URxvt_font = 710,
		481	URxvt_boldFont = 711,
		482	URxvt_italicFont = 712,
		483	URxvt_boldItalicFont = 713,
		484
		485	URxvt_view_up = 720,
		486	URxvt_view_down = 721,
		487
		488	URxvt_perl = 777,
385	};	489	};
386		490
387	/* Words starting with `Color_' are colours. Others are counts */	491	/* Words starting with `Color_' are colours. Others are counts */
388	/*	492	/*
389	* The following comment is mostly obsolete since pixcolor_set was expanded:
390	* We're currently upto 29 colours. Only 3 more available. The
391	* PixColor and rendition colour usage should probably be decoupled	493	* The PixColor and rendition colour usage should probably be decoupled
392	* on the unnecessary items, e.g. Color_pointer, but won't bother	494	* on the unnecessary items, e.g. Color_pointer, but won't bother
393	* until we need to. Also, be aware of usage in pixcolor_set	495	* until we need to. Also, be aware of usage in pixcolor_set
394	*/	496	*/
395		497
396	enum colour_list {	498	enum colour_list {
		499	Color_none = -2,
		500	Color_transparent = -1,
397	Color_fg = 0,	501	Color_fg = 0,
398	Color_bg,	502	Color_bg,
399	minCOLOR, /* 2 */	503	minCOLOR, /* 2 */
400	Color_Black = minCOLOR,	504	Color_Black = minCOLOR,
401	Color_Red3,	505	Color_Red3,
…		…
418	maxBrightCOLOR, /* minBrightCOLOR + 7 */	522	maxBrightCOLOR, /* minBrightCOLOR + 7 */
419	Color_White = maxBrightCOLOR,	523	Color_White = maxBrightCOLOR,
420	#else	524	#else
421	Color_White = maxCOLOR,	525	Color_White = maxCOLOR,
422	#endif	526	#endif
423	#ifdef TTY_256COLOR
424	min256COLOR = Color_White + 1,	527	minTermCOLOR = Color_White + 1,
425	max256COLOR = minCOLOR + 255,	528	maxTermCOLOR = Color_White + 72,
426	#endif
427	#ifndef NO_CURSORCOLOR	529	#ifndef NO_CURSORCOLOR
428	Color_cursor,	530	Color_cursor,
429	Color_cursor2,	531	Color_cursor2,
430	#endif	532	#endif
431	Color_pointer,	533	Color_pointer_fg,
		534	Color_pointer_bg,
432	Color_border,	535	Color_border,
433	#ifndef NO_BOLD_UNDERLINE_REVERSE	536	#ifndef NO_BOLD_UNDERLINE_REVERSE
434	Color_BD,	537	Color_BD,
		538	Color_IT,
435	Color_UL,	539	Color_UL,
436	Color_RV,	540	Color_RV,
		541	#endif
		542	#if ENABLE_FRILLS
		543	Color_underline,
437	#endif	544	#endif
438	#ifdef OPTION_HC	545	#ifdef OPTION_HC
439	Color_HC,	546	Color_HC,
440	#endif	547	#endif
441	#ifdef KEEP_SCROLLCOLOR	548	#ifdef KEEP_SCROLLCOLOR
442	Color_scroll,	549	Color_scroll,
443	Color_trough,	550	Color_trough,
		551	#endif
		552	#if ENABLE_TRANSPARENCY
		553	Color_tint,
		554	#endif
		555	#if OFF_FOCUS_FADING
		556	Color_fade,
444	#endif	557	#endif
445	NRS_COLORS, /* */	558	NRS_COLORS, /* */
446	#ifdef KEEP_SCROLLCOLOR	559	#ifdef KEEP_SCROLLCOLOR
447	Color_topShadow = NRS_COLORS,	560	Color_topShadow = NRS_COLORS,
448	Color_bottomShadow,	561	Color_bottomShadow,
449	TOTAL_COLORS /* upto 30 */	562	TOTAL_COLORS
450	#else	563	#else
451	TOTAL_COLORS = NRS_COLORS /* */	564	TOTAL_COLORS = NRS_COLORS
452	#endif	565	#endif
453	};	566	};
454		567
455	#define Color_Bits 9	568	#define Color_Bits 7 // 0 .. maxTermCOLOR
456	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
457	#define NPIXCLR_BITS 32
458
459	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
460		569
461	/*	570	/*
462	* Resource list	571	* Resource list
463	*/	572	*/
464	enum {	573	enum {
465	Rs_display_name = 0,	574	# define def(name) Rs_ ## name,
466	Rs_term_name,	575	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
467	Rs_iconName,	576	# include "rsinc.h"
468	Rs_geometry,	577	# undef def
469	Rs_reverseVideo,	578	# undef reserve
470	Rs_color,
471	_Rs_color = Rs_color + NRS_COLORS - 1,
472	Rs_font,
473	Rs_name,
474	Rs_title,
475	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
476	Rs_path,
477	#endif
478	#ifdef XPM_BACKGROUND
479	Rs_backgroundPixmap,
480	#endif
481	#if (MENUBAR_MAX)
482	Rs_menu,
483	#endif
484	Rs_loginShell,
485	Rs_jumpScroll,
486	#ifdef HAVE_SCROLLBARS
487	Rs_scrollBar,
488	Rs_scrollBar_right,
489	Rs_scrollBar_floating,
490	Rs_scrollBar_align,
491	#endif
492	Rs_scrollstyle, /* Rs_scrollBar_style */
493	Rs_scrollTtyOutput,
494	Rs_scrollTtyKeypress,
495	Rs_scrollWithBuffer,
496	Rs_saveLines,
497	Rs_utmpInhibit,
498	Rs_visualBell,
499	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
500	Rs_mapAlert,
501	#endif
502	#ifdef META8_OPTION
503	Rs_meta8,
504	#endif
505	#ifdef MOUSE_WHEEL
506	Rs_mouseWheelScrollPage,
507	#endif
508	#ifndef NO_BACKSPACE_KEY
509	Rs_backspace_key,
510	#endif
511	#ifndef NO_DELETE_KEY
512	Rs_delete_key,
513	#endif
514	Rs_selectstyle,
515	#ifdef PRINTPIPE
516	Rs_print_pipe,
517	#endif
518	#ifdef USE_XIM
519	Rs_preeditType,
520	Rs_inputMethod,
521	#endif
522	#ifdef TRANSPARENT
523	Rs_transparent,
524	Rs_transparent_all,
525	#endif
526	#ifndef NO_FRILLS
527	Rs_ext_bwidth,
528	Rs_int_bwidth,
529	#endif
530	Rs_scrollBar_thickness,
531	#ifndef NO_LINESPACE
532	Rs_lineSpace,
533	#endif
534	Rs_cutchars,
535	Rs_modifier,
536	Rs_answerbackstring,
537	Rs_tripleclickwords,
538	Rs_cursorBlink,
539	Rs_pointerBlank,
540	Rs_pointerBlankDelay,
541	Rs_imLocale,
542	NUM_RESOURCES	579	NUM_RESOURCES
543	};	580	};
544		581
545	// see init.C:xa_names, which must be kept in sync
546	enum {
547	XA_TEXT = 0,
548	XA_COMPOUND_TEXT,
549	XA_UTF8_STRING,
550	XA_MULTIPLE,
551	XA_TARGETS,
552	XA_TIMESTAMP,
553	XA_VT_SELECTION,
554	XA_INCR,
555	XA_WMDELETEWINDOW,
556	#ifdef TRANSPARENT
557	XA_XROOTPMAPID,
558	#endif
559	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
560	XA_DNDPROTOCOL,
561	XA_DNDSELECTION,
562	#endif /* OFFIX_DND */
563	XA_CLIPBOARD,
564	NUM_XA
565	};
566
567	/* DEC private modes */	582	/* DEC private modes */
568	#define PrivMode_132 (1LU<<0)	583	#define PrivMode_132 (1UL<<0)
569	#define PrivMode_132OK (1LU<<1)	584	#define PrivMode_132OK (1UL<<1)
570	#define PrivMode_rVideo (1LU<<2)	585	#define PrivMode_rVideo (1UL<<2)
571	#define PrivMode_relOrigin (1LU<<3)	586	#define PrivMode_relOrigin (1UL<<3)
572	#define PrivMode_Screen (1LU<<4)	587	#define PrivMode_Screen (1UL<<4)
573	#define PrivMode_Autowrap (1LU<<5)	588	#define PrivMode_Autowrap (1UL<<5)
574	#define PrivMode_aplCUR (1LU<<6)	589	#define PrivMode_aplCUR (1UL<<6)
575	#define PrivMode_aplKP (1LU<<7)	590	#define PrivMode_aplKP (1UL<<7)
576	#define PrivMode_HaveBackSpace (1LU<<8)	591	#define PrivMode_HaveBackSpace (1UL<<8)
577	#define PrivMode_BackSpace (1LU<<9)	592	#define PrivMode_BackSpace (1UL<<9)
578	#define PrivMode_ShiftKeys (1LU<<10)	593	#define PrivMode_ShiftKeys (1UL<<10)
579	#define PrivMode_VisibleCursor (1LU<<11)	594	#define PrivMode_VisibleCursor (1UL<<11)
580	#define PrivMode_MouseX10 (1LU<<12)	595	#define PrivMode_MouseX10 (1UL<<12)
581	#define PrivMode_MouseX11 (1LU<<13)	596	#define PrivMode_MouseX11 (1UL<<13)
582	#define PrivMode_scrollBar (1LU<<14)	597	#define PrivMode_scrollBar (1UL<<14)
583	#define PrivMode_menuBar (1LU<<15)
584	#define PrivMode_TtyOutputInh (1LU<<16)	598	#define PrivMode_TtyOutputInh (1UL<<15)
585	#define PrivMode_Keypress (1LU<<17)	599	#define PrivMode_Keypress (1UL<<16)
586	#define PrivMode_smoothScroll (1LU<<18)	600	#define PrivMode_smoothScroll (1UL<<17)
587	#define PrivMode_vt52 (1LU<<19)	601	#define PrivMode_vt52 (1UL<<18)
		602	#define PrivMode_LFNL (1UL<<19)
588	/* too annoying to implement X11 highlight tracking */	603	/* too annoying to implement X11 highlight tracking */
589	/* #define PrivMode_MouseX11Track (1LU<<20) */	604	/* #define PrivMode_MouseX11Track (1LU<<20) */
590		605
591	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	606	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
592	#define PrivMode(test,bit) \
593	if (test) \
594	PrivateModes |= (bit); \
595	else \
596	PrivateModes &= ~(bit)
597		607
598	#ifdef ALLOW_132_MODE	608	#ifdef ALLOW_132_MODE
599	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	609	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
600	#else	610	#else
601	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)	611	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
602	#endif	612	#endif
603		613
604	#define XDEPTH display->depth	614	// do not change these constants lightly, there are many interdependencies
605	#define XCMAP display->cmap
606	#define XVISUAL display->visual
607
608	#define IMBUFSIZ 128 // input modifier buffer sizes	615	#define IMBUFSIZ 128 // input modifier buffer sizes
609	#define KBUFSZ 512 // size of keyboard mapping buffer	616	#define KBUFSZ 512 // size of keyboard mapping buffer
610	#define CBUFSIZ 4096 // size of command buffer	617	#define CBUFSIZ 2048 // size of command buffer
611	#define UBUFSIZ 4096 // character buffer	618	#define UBUFSIZ 2048 // character buffer
		619
		620	#ifndef PATH_MAX
		621	# define PATH_MAX 16384
		622	#endif
		623
		624	/* Motif window hints */
		625	#define MWM_HINTS_FUNCTIONS (1L << 0)
		626	#define MWM_HINTS_DECORATIONS (1L << 1)
		627	#define MWM_HINTS_INPUT_MODE (1L << 2)
		628	#define MWM_HINTS_STATUS (1L << 3)
		629	/* bit definitions for MwmHints.functions */
		630	#define MWM_FUNC_ALL (1L << 0)
		631	#define MWM_FUNC_RESIZE (1L << 1)
		632	#define MWM_FUNC_MOVE (1L << 2)
		633	#define MWM_FUNC_MINIMIZE (1L << 3)
		634	#define MWM_FUNC_MAXIMIZE (1L << 4)
		635	#define MWM_FUNC_CLOSE (1L << 5)
		636	/* bit definitions for MwmHints.decorations */
		637	#define MWM_DECOR_ALL (1L << 0)
		638	#define MWM_DECOR_BORDER (1L << 1)
		639	#define MWM_DECOR_RESIZEH (1L << 2)
		640	#define MWM_DECOR_TITLE (1L << 3)
		641	#define MWM_DECOR_MENU (1L << 4)
		642	#define MWM_DECOR_MINIMIZE (1L << 5)
		643	#define MWM_DECOR_MAXIMIZE (1L << 6)
		644	/* bit definitions for MwmHints.inputMode */
		645	#define MWM_INPUT_MODELESS 0
		646	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		647	#define MWM_INPUT_SYSTEM_MODAL 2
		648	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		649	#define PROP_MWM_HINTS_ELEMENTS 5
612		650
613	/*	651	/*
614	*****************************************************************************	652	*****************************************************************************
615	* MACRO DEFINES	653	* MACRO DEFINES
616	*****************************************************************************	654	*****************************************************************************
617	*/	655	*/
618	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	656	#define dLocal(type,name) type const name = this->name
619	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	657
620	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	658	// for speed reasons, we assume that all codepoints 32 to 126 are
621	#define STRCASECMP(x, y) strcasecmp((x), (y))	659	// single-width.
622	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	660	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
623	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
624	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
625	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
626	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
627	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
628	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
629	#define STRDUP(x) strdup((const char *)(x))
630	#define STRLEN(x) strlen((const char *)(x))
631	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
632	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
633		661
634	/* convert pixel dimensions to row/column values. Everything as int32_t */	662	/* convert pixel dimensions to row/column values. Everything as int32_t */
635	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	663	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
636	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	664	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
637	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	665	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
638	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	666	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
639	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	667	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
640	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	668	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
641	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	669	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
642	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	670	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
643		671
644	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	672	// for m >= -n, ensure remainder lies between 0..n-1
645	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	673	#define MOD(m,n) (((m) + (n)) % (n))
		674
		675	#define LINENO(n) MOD (term_start + int(n), total_rows)
		676	#define ROW(n) row_buf [LINENO (n)]
646		677
647	/* how to build & extract colors and attributes */	678	/* how to build & extract colors and attributes */
648	#define GET_BASEFG(x) (((x) & RS_fgMask))	679	#define GET_BASEFG(x) (((x) & RS_fgMask))
649	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	680	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
650	#ifndef NO_BRIGHTCOLOR
651	# define GET_FGCOLOR(x) \
652	((((x) & RS_Bold) == 0 \
653	|| GET_BASEFG (x) < minCOLOR \
654	|| GET_BASEFG (x) >= minBrightCOLOR) \
655	? GET_BASEFG (x) \
656	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
657	# define GET_BGCOLOR(x) \
658	((((x) & RS_Blink) == 0 \
659	|| GET_BASEBG (x) < minCOLOR \
660	|| GET_BASEBG (x) >= minBrightCOLOR) \
661	? GET_BASEBG (x) \
662	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
663	#else
664	# define GET_FGCOLOR(x) GET_BASEFG(x)
665	# define GET_BGCOLOR(x) GET_BASEBG(x)
666	#endif
667		681
668	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	682	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
669	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	683	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		684
		685	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		686	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
670		687
671	#define GET_ATTR(x) (((x) & RS_attrMask))	688	#define GET_ATTR(x) (((x) & RS_attrMask))
672	#define GET_BGATTR(x) \	689	#define GET_BGATTR(x) \
673	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	690	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
674	| (((x) & RS_fgMask)<<Color_Bits)) \	691	| (((x) & RS_fgMask)<<Color_Bits)) \
675	: ((x) & (RS_attrMask | RS_bgMask)))	692	: ((x) & (RS_attrMask | RS_bgMask)))
676	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	693	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
677	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	694	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
678	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	695	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
679		696
680	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	697	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
681	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	698
		699	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
		700	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
		701
		702	#if ENABLE_STYLES
		703	# define FONTSET(style) fontset[GET_STYLE (style)]
		704	#else
		705	# define FONTSET(style) fontset[0]
		706	#endif
682		707
683	#ifdef HAVE_SCROLLBARS	708	#ifdef HAVE_SCROLLBARS
684	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	709	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
685	#else	710	#else
686	# define scrollbar_TotalWidth() (0)	711	# define scrollbar_TotalWidth() (0)
…		…
708	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	733	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
709	#define scrollbar_position(y) ((y) - scrollBar.beg)	734	#define scrollbar_position(y) ((y) - scrollBar.beg)
710	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	735	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
711	- scrollbar_minheight ())	736	- scrollbar_minheight ())
712		737
713	#if (MENUBAR_MAX > 1)
714	/* rendition style flags */
715	# define menuBar_height() (TermWin.fheight + SHADOW)
716	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
717	# define isMenuBarWindow(w) ((w) == menuBar.win)
718	#else
719	# define menuBar_height() (0)
720	# define menuBar_TotalHeight() (0)
721	# define isMenuBarWindow(w) (0)
722	#endif
723
724	#ifdef XPM_BACKGROUND
725	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
726	#else
727	# define XPMClearArea(a, b, c, d, e, f, g)
728	#endif
729
730	#ifndef STRICT_FONT_CHECKING
731	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
732	#endif
733
734	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
735	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
736
737	#ifdef UTMP_SUPPORT
738	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
739	# undef HAVE_UTMPX_H
740	# undef HAVE_STRUCT_UTMPX
741	# endif
742	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
743	# undef HAVE_UTMP_H
744	# undef HAVE_STRUCT_UTMP
745	# endif
746
747	# ifdef HAVE_UTMPX_H
748	# include <utmpx.h>
749	# endif
750	# ifdef HAVE_UTMP_H
751	# include <utmp.h>
752	# endif
753	#endif
754
755	#ifdef DEBUG_CMD
756	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
757	#else
758	# define D_CMD(x)
759	#endif
760	#ifdef DEBUG_INIT
761	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
762	#else
763	# define D_INIT(x)
764	#endif
765	#ifdef DEBUG_MAIN
766	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
767	#else
768	# define D_MAIN(x)
769	#endif
770	#ifdef DEBUG_SCREEN
771	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
772	#else
773	# define D_SCREEN(x)
774	#endif
775	#ifdef DEBUG_SELECT
776	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
777	#else
778	# define D_SELECT(x)
779	#endif
780	#ifdef DEBUG_SIZE
781	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
782	#else
783	# define D_SIZE(x)
784	#endif
785	#ifdef DEBUG_X
786	# define D_X(x) fprintf x ; fputc('\n', stderr)
787	#else
788	# define D_X(x)
789	#endif
790
791	extern class rxvt_failure_exception { } rxvt_failure_exception;
792
793	typedef callback1<void, const char *> log_callback;	738	typedef callback<void (const char *)> log_callback;
794		739	typedef callback<int (int)> getfd_callback;
795	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
796	extern void rxvt_log (const char *fmt, ...);
797	extern void rxvt_warn (const char *fmt, ...);
798	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
799	extern void rxvt_exit_failure () __attribute__ ((noreturn));
800		740
801	#define SET_LOCALE(locale) rxvt_set_locale (locale)	741	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		742	extern bool rxvt_set_locale (const char *locale) NOTHROW;
802	extern void rxvt_set_locale (const char *locale);	743	extern void rxvt_push_locale (const char *locale) NOTHROW;
		744	extern void rxvt_pop_locale () NOTHROW;
803		745
804	/*
805	*****************************************************************************	746	/****************************************************************************/
806	* VARIABLES	747
		748	#define LINE_LONGER 0x0001 // line is continued on the next row
		749	#define LINE_FILTERED 0x0002 // line has been filtered
		750	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		751	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		752	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
		753
		754	struct line_t {
		755	text_t *t; // terminal the text
		756	rend_t *r; // rendition, uses RS_ flags
		757	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		758	uint32_t f; // flags
		759
		760	bool is_longer ()
		761	{
		762	return f & LINE_LONGER;
		763	}
		764
		765	void is_longer (int set)
		766	{
		767	if (set)
		768	f |= LINE_LONGER;
		769	else
		770	f &= ~LINE_LONGER;
		771	}
		772
		773	void clear ()
		774	{
		775	t = 0;
		776	r = 0;
		777	l = 0;
		778	f = 0;
		779	}
		780
		781	void touch () // call whenever a line is changed/touched/updated
		782	{
		783	#if ENABLE_PERL
		784	f &= ~LINE_FILTERED;
		785	#endif
		786	}
		787
		788	void touch (int col)
		789	{
		790	max_it (l, col);
		791	touch ();
		792	}
		793	};
		794
807	*****************************************************************************	795	/****************************************************************************/
808	*/
809	#ifdef MENUBAR
810	# include "menubar.h"
811	#endif
812
813	#define BLINK_INTERVAL 0.5
814	#define TEXT_BLINK_INTERVAL 0.5
815
816	#ifndef __attribute__
817	# ifdef __GNUC__
818	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
819	# define __attribute__(x)
820	# endif
821	# endif
822	# define __attribute__(x)
823	#endif
824		796
825	// primivite wrapper around mbstate_t to ensure initialisation	797	// primivite wrapper around mbstate_t to ensure initialisation
826	struct mbstate {	798	struct mbstate {
827	mbstate_t mbs;	799	mbstate_t mbs;
828		800
829	operator mbstate_t *() { return &mbs; }	801	operator mbstate_t *() { return &mbs; }
830	void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }	802	void reset () { memset (&mbs, 0, sizeof (mbs)); }
831	mbstate () { reset (); }	803	mbstate () { reset (); }
832	};	804	};
		805
		806	/****************************************************************************/
		807
		808	#define UNICODE_MASK 0x1fffffUL
833		809
834	#if UNICODE3	810	#if UNICODE3
835	# define COMPOSE_LO 0x40000000UL	811	# define COMPOSE_LO 0x40000000UL
836	# define COMPOSE_HI 0x400fffffUL	812	# define COMPOSE_HI 0x400fffffUL
837	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	813	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
838	#else	814	#else
		815	# if ENABLE_PERL
		816	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		817	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		818	# else
839	# define COMPOSE_LO 0xd800UL	819	# define COMPOSE_LO 0xd800UL
840	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	820	# define COMPOSE_HI 0xf8ffUL
841	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	821	# endif
		822	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
842	#endif	823	#endif
843		824
844	#if ENABLE_COMBINING	825	#if ENABLE_COMBINING
845	// compose chars are used to represent composite characters	826	// compose chars are used to represent composite characters
846	// that are not representable in unicode, as well as characters	827	// that are not representable in unicode, as well as characters
…		…
866	};	847	};
867		848
868	extern class rxvt_composite_vec rxvt_composite;	849	extern class rxvt_composite_vec rxvt_composite;
869	#endif	850	#endif
870		851
		852	/****************************************************************************/
871		853
872	struct rxvt_term : rxvt_vars {	854	#ifdef KEYSYM_RESOURCE
873	log_callback *log_hook;	855	class keyboard_manager;
		856	#endif
874		857
875	struct mbstate mbstate;	858	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		859
		860	// special markers with magic addresses
		861	static const char resval_undef []; // options specifically unset
		862	static const char resval_on []; // boolean options switched on
		863	static const char resval_off []; // or off
		864
		865	log_callback *log_hook; // log error messages through this hook, if != 0
		866	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		867	#if ENABLE_PERL
		868	rxvt_perl_term perl;
		869	#endif
		870	struct mbstate mbstate; // current input multibyte state
876		871
877	unsigned char want_refresh:1,	872	unsigned char want_refresh:1,
878	#ifdef TRANSPARENT
879	want_full_refresh:1, /* awaiting full screen refresh */
880	#endif
881	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
882	am_transparent:1, /* is a transparent term */
883	am_pixmap_trans:1, /* transparency w/known root pixmap */
884	#endif
885	current_screen:1, /* primary or secondary */	873	current_screen:1, /* primary or secondary */
886	hate_those_clicks:1, /* a.k.a. keep mark position */
887	num_scr_allow:1,	874	num_scr_allow:1,
888	bypass_keystate:1,	875	bypass_keystate:1,
889	#ifdef CURSOR_BLINK	876	#ifdef CURSOR_BLINK
890	hidden_cursor:1,	877	hidden_cursor:1,
891	#endif	878	#endif
…		…
893	hidden_text:1,	880	hidden_text:1,
894	#endif	881	#endif
895	#ifdef POINTER_BLANK	882	#ifdef POINTER_BLANK
896	hidden_pointer:1,	883	hidden_pointer:1,
897	#endif	884	#endif
		885	enc_utf8:1, /* wether locale uses utf-8 */
		886	seen_input:1, /* wether we have seen some program output yet */
		887	seen_resize:1, /* wether we had a resize event */
898	parsed_geometry:1,	888	parsed_geometry:1;
899	// enc_utf8:1, /* wether terminal reads/writes utf-8 */
900	seen_input:1; /* wether any input has been seen so far */
901		889
902	unsigned char refresh_type,	890	unsigned char refresh_type,
903	#ifdef UTMP_SUPPORT
904	next_utmp_action,
905	#endif
906	#ifndef NO_SETOWNER_TTYDEV
907	next_tty_action,
908	#endif
909	#ifdef META8_OPTION	891	#ifdef META8_OPTION
910	meta_char, /* Alt-key prefix */	892	meta_char, /* Alt-key prefix */
911	#endif	893	#endif
912	scrollbar_align,	894	scrollbar_align,
913	selection_wait,	895	selection_wait,
914	selection_type;	896	selection_type;
915	/* ---------- */	897	/* ---------- */
		898	bool rvideo_state, rvideo_mode;
		899	#ifndef NO_BELL
916	short rvideo;	900	bool rvideo_bell;
		901	#endif
917	int16_t num_scr; /* screen: number lines scrolled */	902	int num_scr; /* screen: number lines scrolled */
918	unsigned int prev_ncol, /* screen: previous number of columns */	903	int prev_ncol, /* screen: previous number of columns */
919	prev_nrow; /* screen: previous number of rows */	904	prev_nrow; /* screen: previous number of rows */
920	/* ---------- */	905	/* ---------- */
921	rend_t rstyle;	906	rend_t rstyle;
922	/* ---------- */	907	/* ---------- */
923	uint32_t pixcolor_set[NPIXCLR_SETS];
924	/* ---------- */
925	#ifdef SELECTION_SCROLLING	908	#ifdef SELECTION_SCROLLING
926	int scroll_selection_delay,
927	scroll_selection_lines;	909	int scroll_selection_lines;
928	enum page_dirn scroll_selection_dir;	910	enum page_dirn scroll_selection_dir;
929	int selection_save_x,	911	int selection_save_x,
930	selection_save_y,	912	selection_save_y,
931	selection_save_state,	913	selection_save_state;
932	pending_scroll_selection;
933	#endif	914	#endif
934	/* ---------- */	915	/* ---------- */
935	int csrO, /* Hops - csr offset in thumb/slider to */	916	int csrO, /* Hops - csr offset in thumb/slider to */
936	/* give proper Scroll behaviour */	917	/* give proper Scroll behaviour */
937	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
938	scroll_arrow_delay,
939	#endif
940	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	918	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
941	mouse_slip_wheel_delay,
942	mouse_slip_wheel_speed,	919	mouse_slip_wheel_speed,
943	#endif	920	#endif
944	refresh_count,	921	refresh_count,
945	refresh_limit,
946	fnum, /* logical font number */
947	last_bot, /* scrollbar last bottom position */	922	last_bot, /* scrollbar last bottom position */
948	last_top, /* scrollbar last top position */	923	last_top, /* scrollbar last top position */
949	last_state, /* scrollbar last state */	924	last_state, /* scrollbar last state */
950	scrollbar_len,	925	scrollbar_len,
951	#ifdef MENUBAR
952	menu_readonly, /* okay to alter menu? */
953	Arrows_x,
954	#endif
955	#if MENUBAR_MAX > 1
956	Nbars,
957	#endif
958	window_vt_x,	926	window_vt_x,
959	window_vt_y,	927	window_vt_y,
960	window_sb_x,	928	window_sb_x,
961	# ifdef POINTER_BLANK	929	# ifdef POINTER_BLANK
962	pointerBlankDelay,	930	pointerBlankDelay,
963	# endif	931	# endif
964	allowedxerror;	932	allowedxerror;
965	/* ---------- */	933	/* ---------- */
966	unsigned int ModMetaMask,	934	unsigned int ModLevel3Mask,
		935	ModMetaMask,
967	ModNumLockMask,	936	ModNumLockMask;
968	old_width, /* last used width in screen resize */	937	int old_width, /* last used width in screen resize */
969	old_height, /* last used height in screen resize */	938	old_height; /* last used height in screen resize */
970	#ifndef NO_BRIGHTCOLOR
971	colorfgbg,
972	#endif
973	ttymode;
974	unsigned long PrivateModes,	939	unsigned long priv_modes,
975	SavedModes;	940	SavedModes;
976	/* ---------- */	941	/* ---------- */
977	Atom xa[NUM_XA];	942	Atom *xa;
978	/* ---------- */	943	/* ---------- */
979	#ifdef MENUBAR	944	#ifdef RXVT_SCROLLBAR
980	GC menubarGC;
981	#endif
982	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
983	GC scrollbarGC,	945	GC scrollbarGC,
984	topShadowGC,	946	topShadowGC,
985	botShadowGC;	947	botShadowGC;
986	#endif	948	#endif
987	#ifdef XTERM_SCROLLBAR	949	#ifdef XTERM_SCROLLBAR
…		…
1005	#endif	967	#endif
1006	/* ---------- */	968	/* ---------- */
1007	Time selection_time,	969	Time selection_time,
1008	selection_request_time;	970	selection_request_time;
1009	pid_t cmd_pid; /* process id of child */	971	pid_t cmd_pid; /* process id of child */
1010	gid_t ttygid;	972	char * incr_buf;
1011	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	973	size_t incr_buf_size, incr_buf_fill;
1012	uid_t euid;
1013	gid_t egid;
1014	#endif
1015	/* ---------- */	974	/* ---------- */
1016	Cursor leftptr_cursor;	975	Cursor leftptr_cursor;
1017	#ifdef POINTER_BLANK
1018	Cursor blank_cursor;
1019	#endif
1020	/* ---------- */	976	/* ---------- */
1021	const char *ttydev; /* pty/tty name */
1022	#ifndef NO_BACKSPACE_KEY
1023	const char *key_backspace;
1024	#endif
1025	#ifndef NO_DELETE_KEY
1026	const char *key_delete;
1027	#endif
1028	#ifdef USE_XIM
1029	rxvt_xim *input_method;
1030	XIC Input_Context;
1031	XIMStyle input_style;
1032	int event_type;
1033	#endif
1034	struct mouse_event MEvent;	977	struct mouse_event MEvent;
1035	XComposeStatus compose;	978	XComposeStatus compose;
1036	ttymode_t tio;	979	ttymode_t tio;
1037	#ifdef UTMP_SUPPORT
1038	# ifdef HAVE_STRUCT_UTMP
1039	struct utmp ut;
1040	# endif
1041	# ifdef HAVE_STRUCT_UTMPX
1042	struct utmpx utx;
1043	# endif
1044	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1045	char ut_id[5];
1046	# endif
1047	int utmp_pos;
1048	#endif
1049	row_col_t oldcursor;	980	row_col_t oldcursor;
1050	#ifdef XPM_BACKGROUND	981	#ifdef HAVE_BG_PIXMAP
1051	bgPixmap_t bgPixmap;	982	bgPixmap_t bgPixmap;
1052	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1053	#endif	983	#endif
1054	#ifndef RESET_TTY_TO_COMMON_DEFAULTS	984	#ifdef HAVE_AFTERIMAGE
1055	struct stat ttyfd_stat; /* original status of our tty */	985	ASVisual *asv;
		986	ASImageManager *asimman;
1056	#endif	987	#endif
1057	#ifdef MENUBAR
1058	menu_t *ActiveMenu, /* currently active menu */
1059	*BuildMenu; /* the menu currently being built */
1060	bar_t *CurrentBar;
1061	# if ! (MENUBAR_MAX > 1)
1062	bar_t BarList;
1063	# endif /* (MENUBAR_MAX > 1) */
1064	#endif
1065	#ifdef CURSOR_BLINK
1066	struct timeval lastcursorchange;
1067	#endif
1068	#ifdef POINTER_BLANK
1069	struct timeval lastmotion;
1070	#endif
1071		988
		989	#if ENABLE_OVERLAY
		990	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		991	text_t **ov_text;
		992	rend_t **ov_rend;
		993
		994	void scr_swap_overlay () NOTHROW;
		995	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
		996	void scr_overlay_off () NOTHROW;
		997	void scr_overlay_set (int x, int y,
		998	text_t text,
		999	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
		1000	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
		1001	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
		1002	#endif
		1003
1072	vector<void *> allocated; // free these memory blocks	1004	vector<void *> allocated; // free these memory blocks with free()
1073		1005
1074	char *env_windowid; /* environmental variable WINDOWID */	1006	char env_windowid[21]; /* environmental variable WINDOWID */
		1007	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1075	char *env_display; /* environmental variable DISPLAY */	1008	char *env_display; /* environmental variable DISPLAY */
1076	char *env_term; /* environmental variable TERM */	1009	char *env_term; /* environmental variable TERM */
1077	char *env_colorfgbg;	1010
1078	char *locale;	1011	char *locale;
1079	#if 0
1080	char *codeset;
1081	#endif
1082	char charsets[4];	1012	char charsets[4];
1083	unsigned char *v_buffer; /* pointer to physical buffer */	1013	char *v_buffer; /* pointer to physical buffer */
1084	unsigned int v_buflen; /* size of area to write */	1014	unsigned int v_buflen; /* size of area to write */
1085	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1015	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
		1016
1086	#ifdef KEYSYM_RESOURCE	1017	#ifdef KEYSYM_RESOURCE
1087	const unsigned char *Keysym_map[256];	1018	keyboard_manager *keyboard;
1088	#endif	1019	#endif
		1020
1089	const char *rs[NUM_RESOURCES];	1021	const char *rs[NUM_RESOURCES];
1090	/* command input buffering */	1022	/* command input buffering */
1091	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1023	char *cmdbuf_ptr, *cmdbuf_endp;
1092	unsigned char cmdbuf_base[CBUFSIZ];	1024	char cmdbuf_base[CBUFSIZ];
1093		1025
1094	rxvt_salloc *ralloc;	1026	ptytty *pty;
1095	rxvt_salloc *talloc;
1096		1027
1097	void paste (const unsigned char *data, unsigned int len);	1028	rxvt_salloc *talloc; // text line allocator
		1029	rxvt_salloc *ralloc; // rend line allocator
1098		1030
1099	void flush ();	1031	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1100		1032
		1033	#if ENABLE_FRILLS || ISO_14755
		1034	// ISO 14755 entry support
		1035	unicode_t iso14755buf;
		1036	void commit_iso14755 ();
		1037	int hex_keyval (XKeyEvent &ev);
		1038	# if ISO_14755
		1039	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1040	void iso14755_54 (int x, int y);
		1041	# endif
		1042	#endif
		1043
		1044	// modifies first argument(!)
		1045	void paste (char *data, unsigned int len) NOTHROW;
		1046
		1047	long vt_emask, vt_emask_perl, vt_emask_xim;
		1048
		1049	void vt_select_input () const NOTHROW
		1050	{
		1051	XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
		1052	}
		1053
		1054	#if ENABLE_TRANSPARENCY || ENABLE_PERL
1101	void rootwin_cb (XEvent &xev);	1055	void rootwin_cb (XEvent &xev);
1102	xevent_watcher rootwin_ev;	1056	xevent_watcher rootwin_ev;
		1057	#endif
		1058	#ifdef HAVE_BG_PIXMAP
		1059	int update_background ();
		1060	void update_background_cb (time_watcher &w);
		1061	time_watcher update_background_ev;
		1062	#endif
1103		1063
1104	void x_cb (XEvent &xev);	1064	void x_cb (XEvent &xev);
		1065	void flush ();
1105	xevent_watcher termwin_ev;	1066	xevent_watcher termwin_ev;
1106	xevent_watcher vt_ev;	1067	xevent_watcher vt_ev;
1107	#ifdef HAVE_SCROLLBARS	1068	#ifdef HAVE_SCROLLBARS
1108	xevent_watcher scrollbar_ev;	1069	xevent_watcher scrollbar_ev;
1109	#endif	1070	#endif
1110	#ifdef MENUBAR
1111	xevent_watcher menubar_ev;
1112	#endif
1113		1071
		1072	void child_cb (child_watcher &w, int status); child_watcher child_ev;
1114	void check_cb (check_watcher &w); check_watcher check_ev;	1073	void check_cb (check_watcher &w); check_watcher check_ev;
1115	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1074	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1116		1075	void flush_cb (time_watcher &w); time_watcher flush_ev;
1117	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1076	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1118
1119	void incr_cb (time_watcher &w); time_watcher incr_ev;	1077	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1120		1078
1121	#ifdef CURSOR_BLINK	1079	#ifdef CURSOR_BLINK
1122	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1080	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1123	#endif	1081	#endif
1124	#ifdef TEXT_BLINK	1082	#ifdef TEXT_BLINK
1125	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1083	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1084	#endif
		1085	#ifndef NO_BELL
		1086	void bell_cb (time_watcher &w); time_watcher bell_ev;
		1087	#endif
		1088
		1089	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1090	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1091	#endif
		1092	#ifdef SELECTION_SCROLLING
		1093	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1094	#endif
		1095	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1096	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1126	#endif	1097	#endif
1127		1098
1128	#ifdef POINTER_BLANK	1099	#ifdef POINTER_BLANK
1129	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1100	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1130	void pointer_blank ();	1101	void pointer_blank ();
		1102	#endif
1131	void pointer_unblank ();	1103	void pointer_unblank ();
1132	#endif
1133		1104
1134	void tt_printf (const char *fmt,...);	1105	void tt_printf (const char *fmt,...);
1135	void tt_write (const unsigned char *data, unsigned int len);	1106	void tt_write (const char *data, unsigned int len);
		1107	void pty_write ();
1136		1108
1137	void tt_winch ();	1109	void tt_winch ();
1138		1110
1139	rxvt_term ();	1111	rxvt_term ();
1140	~rxvt_term ();	1112	~rxvt_term ();
1141	void destroy ();	1113	void destroy ();
		1114	void emergency_cleanup ();
1142		1115
1143	bool init (int argc, const char *const *argv);	1116	bool init (int argc, const char *const *argv, stringvec *envv);
		1117
		1118	bool init (stringvec *argv, stringvec *envv)
		1119	{
		1120	this->argv = argv;
		1121	return init (argv->size (), argv->begin (), envv);
		1122	}
		1123
1144	bool init_vars ();	1124	bool init_vars ();
1145		1125
1146	unicode_t next_char ();
1147
1148	bool pty_fill ();	1126	bool pty_fill ();
1149		1127
1150	void *operator new (size_t s);	1128	void make_current () const // make this the "currently active" urxvt instance
1151	void operator delete (void *p, size_t s);	1129	{
		1130	SET_R (this);
		1131	set_environ (envv);
		1132	rxvt_set_locale (locale);
		1133	}
1152		1134
1153	void init_secondary ();	1135	void init_secondary ();
1154	const char **init_resources (int argc, const char *const *argv);	1136	const char **init_resources (int argc, const char *const *argv);
		1137	const char *x_resource (const char *name);
1155	void init_env ();	1138	void init_env ();
1156	void set_locale (const char *locale);	1139	void set_locale (const char *locale);
1157	void init_xlocale ();	1140	void init_xlocale ();
1158	void init_command (const char *const *argv);	1141	void init_command (const char *const *argv);
1159	int run_command (const char *const *argv);	1142	void run_command (const char *const *argv);
1160	int run_child (const char *const *argv);	1143	int run_child (const char *const *argv);
1161		1144
1162	void color_aliases (int idx);	1145	void color_aliases (int idx);
1163	void recolour_cursor ();	1146	void recolour_cursor ();
1164	void create_windows (int argc, const char *const *argv);	1147	void create_windows (int argc, const char *const *argv);
1165	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1148	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1166	void window_calc (unsigned int width, unsigned int height);	1149	void window_calc (unsigned int newwidth, unsigned int newheight);
1167		1150
1168	#if USE_XIM	1151	#if USE_XIM
		1152	rxvt_xim *input_method;
		1153	XIC Input_Context;
		1154	XIMStyle input_style;
		1155	XPoint spot; // most recently sent spot position
		1156
1169	void im_destroy ();	1157	void im_destroy ();
1170	void im_cb (); im_watcher im_ev;	1158	void im_cb (); im_watcher im_ev;
1171	void im_set_size (XRectangle *size);	1159	void im_set_size (XRectangle &size);
1172	void im_set_position (XPoint *pos);	1160	void im_set_position (XPoint &pos) NOTHROW;
1173	void im_set_color (unsigned long *fg, unsigned long *bg);	1161	void im_set_color (unsigned long &fg, unsigned long &bg);
1174	void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);	1162	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1175		1163
1176	bool IMisRunning ();	1164	bool IMisRunning ();
1177	void IMSendSpot ();	1165	void IMSendSpot ();
1178	bool IM_get_IC (const char *modifiers);	1166	bool IM_get_IC (const char *modifiers);
1179	void IMSetStatusPosition ();	1167	void IMSetPosition ();
1180	#endif	1168	#endif
1181		1169
1182	void resize_scrollbar ();	1170	void resize_scrollbar ();
1183		1171
1184	void pixel_position (int *x, int *y);
1185
1186	void selection_click (int clicks, int x, int y);
1187	void selection_extend (int x, int y, int flag);
1188	void selection_rotate (int x, int y);
1189
1190	/* screen (!) */
1191	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1192	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1193	int scr_scroll_text (int row1, int row2, int count, int spec);
1194	void scr_reset ();
1195	void scr_reset_realloc ();
1196	void scr_release ();
1197	void scr_clear (bool really = true);
1198	void scr_refresh (unsigned char refresh_type);
1199	bool scr_refresh_rend (rend_t mask, rend_t value);
1200	void scr_erase_screen (int mode);
1201	void scr_touch (bool refresh);
1202	void scr_expose (int x, int y, int width, int height, bool refresh);
1203	void scr_remap_chars ();
1204	void scr_remap_chars (text_t *tp, rend_t *rp);
1205
1206	/* autoconvert */
1207
1208	// command.C	1172	// command.C
1209	void lookup_key (XKeyEvent &ev);	1173	void key_press (XKeyEvent &ev);
		1174	void key_release (XKeyEvent &ev);
1210	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1175	unsigned int cmd_write (const char *str, unsigned int count);
1211	unicode_t cmd_getc ();	1176
		1177	wchar_t next_char () NOTHROW;
		1178	wchar_t cmd_getc () THROW ((class out_of_input));
		1179	uint32_t next_octet () NOTHROW;
		1180	uint32_t cmd_get8 () THROW ((class out_of_input));
		1181
1212	bool cmd_parse ();	1182	bool cmd_parse ();
1213	void mouse_report (XButtonEvent &ev);	1183	void mouse_report (XButtonEvent &ev);
1214	void button_press (XButtonEvent &ev);	1184	void button_press (XButtonEvent &ev);
1215	void button_release (XButtonEvent &ev);	1185	void button_release (XButtonEvent &ev);
1216	int check_our_parents ();	1186	void focus_in ();
		1187	void focus_out ();
		1188	void update_fade_color (unsigned int idx);
1217	#ifdef PRINTPIPE	1189	#ifdef PRINTPIPE
1218	FILE *popen_printer ();	1190	FILE *popen_printer ();
1219	int pclose_printer (FILE *stream);	1191	int pclose_printer (FILE *stream);
1220	#endif	1192	#endif
1221	void process_print_pipe ();	1193	void process_print_pipe ();
1222	void process_nonprinting (unicode_t ch);	1194	void process_nonprinting (unicode_t ch);
1223	void process_escape_vt52 (unicode_t ch);	1195	void process_escape_vt52 (unicode_t ch);
1224	void process_escape_seq ();	1196	void process_escape_seq ();
1225	void process_csi_seq ();	1197	void process_csi_seq ();
1226	void process_window_ops (const int *args, unsigned int nargs);	1198	void process_window_ops (const int *args, unsigned int nargs);
1227	unsigned char *get_to_st (unicode_t &ends_how);	1199	char *get_to_st (unicode_t &ends_how);
1228	void process_dcs_seq ();	1200	void process_dcs_seq ();
1229	void process_osc_seq ();	1201	void process_osc_seq ();
1230	void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));	1202	void process_color_seq (int report, int color, const char *str, char resp);
		1203	void process_xterm_seq (int op, const char *str, char resp);
1231	int privcases (int mode, unsigned long bit);	1204	int privcases (int mode, unsigned long bit);
1232	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1205	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1233	void process_sgr_mode (unsigned int nargs, const int *arg);	1206	void process_sgr_mode (unsigned int nargs, const int *arg);
1234	void process_graphics ();	1207	void process_graphics ();
1235	// init.C	1208	// init.C
1236	void Get_Colours ();	1209	void Get_Colours ();
1237	void get_ourmods ();	1210	void get_ourmods ();
1238	// logging.C
1239	void makeutent (const char *pty, const char *hostname);
1240	void cleanutent ();
1241	// main.C;	1211	// main.C
1242	void privileges (int mode);	1212	bool set_fonts ();
1243	void privileged_utmp (char action);	1213	void set_string_property (Atom prop, const char *str, int len = -1);
1244	void privileged_ttydev (char action);	1214	void set_utf8_property (Atom prop, const char *str, int len = -1);
1245	bool change_font (const char *fontname);
1246	bool font_up_down (int n, int direction);
1247	void set_title (const char *str);	1215	void set_title (const char *str);
1248	void set_icon_name (const char *str);	1216	void set_icon_name (const char *str);
1249	void set_window_color (int idx, const char *color);	1217	void set_window_color (int idx, const char *color);
1250	void set_colorfgbg ();	1218	void set_colorfgbg ();
1251	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1219	bool set_color (rxvt_color &color, const char *name);
		1220	void alias_color (int dst, int src);
1252	void set_widthheight (unsigned int width, unsigned int height);	1221	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1253		1222	void get_window_origin (int &x, int &y);
1254	#ifdef MENUBAR	1223	Pixmap get_pixmap_property (int prop_id);
1255	// menubar.C
1256	void menuitem_free (menu_t *menu, menuitem_t *item);
1257	int action_dispatch (action_t *action);
1258	void menuarrow_free (char name);
1259	void menuarrow_add (char *string);
1260	char *menu_find_base (menu_t **menu, char *path);
1261	menu_t *menu_delete (menu_t *menu);
1262	menu_t *menu_add (menu_t *parent, char *path);
1263	void drawbox_menubar (int x, int len, int state);
1264	void drawtriangle (int x, int y, int state);
1265	void drawbox_menuitem (int y, int state);
1266	void menu_show ();
1267	void menu_display (void (rxvt_term::*update) ());
1268	void menu_hide_all ();
1269	void menu_hide ();
1270	void menu_clear (menu_t *menu);
1271	void menubar_clear ();
1272	bar_t *menubar_find (const char *name);
1273	int menubar_push (const char *name);
1274	void menubar_remove (const char *name);
1275	void menubar_dump (FILE *fp);
1276	void menubar_read (const char *filename);
1277	void menubar_dispatch (char *str);
1278	void draw_Arrows (int name, int state);
1279	void menubar_expose ();
1280	int menubar_mapping (int map);
1281	int menu_select (XButtonEvent &ev);
1282	void menubar_select (XButtonEvent &ev);
1283	void menubar_control (XButtonEvent &ev);
1284	void map_menuBar (int map);
1285	#endif
1286		1224
1287	// screen.C	1225	// screen.C
		1226
		1227	void lalloc (line_t &l) const
		1228	{
		1229	l.t = (text_t *)talloc->alloc ();
		1230	l.r = (rend_t *)ralloc->alloc ();
		1231	}
		1232
		1233	#if 0
		1234	void lfree (line_t &l)
		1235	{
		1236	talloc->free (l.t);
		1237	ralloc->free (l.r);
		1238	}
		1239	#endif
		1240
		1241	void lresize (line_t &l) const
		1242	{
		1243	if (!l.t)
		1244	return;
		1245
		1246	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1247	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1248
		1249	l.l = min (l.l, ncol);
		1250
		1251	if (ncol > prev_ncol)
		1252	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1253	}
		1254
		1255	int fgcolor_of (rend_t r) const NOTHROW
		1256	{
		1257	int base = GET_BASEFG (r);
		1258	#ifndef NO_BRIGHTCOLOR
		1259	if (r & RS_Bold
		1260	# if ENABLE_STYLES
		1261	&& option (Opt_intensityStyles)
		1262	# endif
		1263	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1264	base += minBrightCOLOR - minCOLOR;
		1265	#endif
		1266	return base;
		1267	}
		1268
		1269	int bgcolor_of (rend_t r) const NOTHROW
		1270	{
		1271	int base = GET_BASEBG (r);
		1272	#ifndef NO_BRIGHTCOLOR
		1273	if (r & RS_Blink
		1274	# if ENABLE_STYLES
		1275	&& option (Opt_intensityStyles)
		1276	# endif
		1277	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1278	base += minBrightCOLOR - minCOLOR;
		1279	#endif
		1280	return base;
		1281	}
		1282
		1283	bool option (uint8_t opt) const NOTHROW
		1284	{
		1285	return options[opt >> 3] & (1 << (opt & 7));
		1286	}
		1287
		1288	void set_option (uint8_t opt, bool set = true) NOTHROW
		1289	{
		1290	if (set)
		1291	options[opt >> 3] |= (1 << (opt & 7));
		1292	else
		1293	options[opt >> 3] &= ~(1 << (opt & 7));
		1294	}
		1295
		1296	void PrivMode (int set, unsigned bit) NOTHROW
		1297	{
		1298	if (set)
		1299	priv_modes |= bit;
		1300	else
		1301	priv_modes &= ~bit;
		1302	}
		1303
		1304	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
		1305	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1306	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
		1307	void scr_reset ();
		1308	void scr_release () NOTHROW;
		1309	void scr_clear (bool really = false) NOTHROW;
		1310	void scr_refresh () NOTHROW;
		1311	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
		1312	void scr_erase_screen (int mode) NOTHROW;
		1313	#if ENABLE_FRILLS
		1314	void scr_erase_savelines () NOTHROW;
		1315	void scr_backindex () NOTHROW;
		1316	void scr_forwardindex () NOTHROW;
		1317	#endif
		1318	void scr_touch (bool refresh) NOTHROW;
		1319	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
		1320	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1321	void scr_recolour () NOTHROW;
		1322	void scr_remap_chars () NOTHROW;
		1323	void scr_remap_chars (line_t &l) NOTHROW;
		1324
		1325	enum cursor_mode { SAVE, RESTORE };
		1326
1288	void scr_poweron ();	1327	void scr_poweron ();
1289	void scr_cursor (int mode);	1328	void scr_cursor (cursor_mode mode) NOTHROW;
		1329	void scr_do_wrap () NOTHROW;
		1330	void scr_swap_screen () NOTHROW;
1290	int scr_change_screen (int scrn);	1331	void scr_change_screen (int scrn);
1291	void scr_color (unsigned int color, int fgbg);	1332	void scr_color (unsigned int color, int fgbg) NOTHROW;
1292	void scr_rendition (int set, int style);	1333	void scr_rendition (int set, int style) NOTHROW;
1293	void scr_add_lines (const unicode_t *str, int nlines, int len);	1334	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1294	void scr_backspace ();	1335	void scr_backspace () NOTHROW;
1295	void scr_tab (int count);	1336	void scr_tab (int count, bool ht = false) NOTHROW;
1296	void scr_backindex ();
1297	void scr_forwardindex ();
1298	void scr_gotorc (int row, int col, int relative);	1337	void scr_gotorc (int row, int col, int relative) NOTHROW;
1299	void scr_index (enum page_dirn direction);	1338	void scr_index (enum page_dirn direction) NOTHROW;
1300	void scr_erase_line (int mode);	1339	void scr_erase_line (int mode) NOTHROW;
1301	void scr_E ();	1340	void scr_E () NOTHROW;
1302	void scr_insdel_lines (int count, int insdel);	1341	void scr_insdel_lines (int count, int insdel) NOTHROW;
1303	void scr_insdel_chars (int count, int insdel);	1342	void scr_insdel_chars (int count, int insdel) NOTHROW;
1304	void scr_scroll_region (int top, int bot);	1343	void scr_scroll_region (int top, int bot) NOTHROW;
1305	void scr_cursor_visible (int mode);	1344	void scr_cursor_visible (int mode) NOTHROW;
1306	void scr_autowrap (int mode);	1345	void scr_autowrap (int mode) NOTHROW;
1307	void scr_relative_origin (int mode);	1346	void scr_relative_origin (int mode) NOTHROW;
1308	void scr_insert_mode (int mode);	1347	void scr_insert_mode (int mode) NOTHROW;
1309	void scr_set_tab (int mode);	1348	void scr_set_tab (int mode) NOTHROW;
1310	void scr_rvideo_mode (int mode);	1349	void scr_rvideo_mode (bool on) NOTHROW;
1311	void scr_report_position ();	1350	void scr_report_position () NOTHROW;
1312	void set_font_style ();	1351	void set_font_style () NOTHROW;
1313	void scr_charset_choose (int set);	1352	void scr_charset_choose (int set) NOTHROW;
1314	void scr_charset_set (int set, unsigned int ch);	1353	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1315	int scr_move_to (int y, int len);	1354	void scr_move_to (int y, int len) NOTHROW;
1316	int scr_page (enum page_dirn direction, int nlines);	1355	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1317	int scr_changeview (uint16_t oldviewstart);	1356	bool scr_changeview (int new_view_start) NOTHROW;
1318	void scr_bell ();	1357	void scr_bell () NOTHROW;
1319	void scr_printscreen (int fullhist);	1358	void scr_printscreen (int fullhist) NOTHROW;
		1359	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1360	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1320	void scr_reverse_selection ();	1361	void scr_reverse_selection () NOTHROW;
1321	void scr_dump (int fd);	1362	void scr_dump (int fd) NOTHROW;
		1363
1322	void selection_check (int check_more);	1364	void selection_check (int check_more) NOTHROW;
1323	int selection_paste (Window win, Atom prop, bool delete_prop);	1365	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1324	void selection_property (Window win, Atom prop);	1366	void selection_property (Window win, Atom prop) NOTHROW;
1325	void selection_request (Time tm, int x, int y);	1367	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1326	int selection_request_other (Atom target, int selnum);	1368	int selection_request_other (Atom target, int selnum) NOTHROW;
1327	void selection_clear ();	1369	void selection_clear () NOTHROW;
1328	void selection_make (Time tm);	1370	void selection_make (Time tm);
		1371	bool selection_grab (Time tm) NOTHROW;
1329	void selection_start_colrow (int col, int row);	1372	void selection_start_colrow (int col, int row) NOTHROW;
1330	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1373	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1331	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1374	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1332	void selection_remove_trailing_spaces ();	1375	void selection_remove_trailing_spaces () NOTHROW;
1333	void selection_send (const XSelectionRequestEvent &rq);	1376	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1377	void selection_click (int clicks, int x, int y) NOTHROW;
		1378	void selection_extend (int x, int y, int flag) NOTHROW;
		1379	void selection_rotate (int x, int y) NOTHROW;
		1380
		1381	void pixel_position (int *x, int *y) NOTHROW;
1334		1382
1335	#if defined(NEXT_SCROLLBAR)	1383	#if defined(NEXT_SCROLLBAR)
1336	// scrollbar-next.C	1384	// scrollbar-next.C
1337	Pixmap renderPixmap (const char *const *data, int width, int height);	1385	Pixmap renderPixmap (const char *const *data, int width, int height);
1338	void init_scrollbar_stuff ();	1386	void init_scrollbar_stuff ();
…		…
1340	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1388	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1341	#endif	1389	#endif
1342		1390
1343	#if defined(RXVT_SCROLLBAR)	1391	#if defined(RXVT_SCROLLBAR)
1344	// scrollbar-rxvt.C	1392	// scrollbar-rxvt.C
1345	void Draw_button (int x, int y, int state, int dirn);
1346	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1393	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1347	#endif	1394	#endif
1348		1395
1349	#if defined(XTERM_SCROLLBAR)	1396	#if defined(XTERM_SCROLLBAR)
1350	// scrollbar-xterm.C	1397	// scrollbar-xterm.C
…		…
1363		1410
1364	// xdefaults.C	1411	// xdefaults.C
1365	void get_options (int argc, const char *const *argv);	1412	void get_options (int argc, const char *const *argv);
1366	int parse_keysym (const char *str, const char *arg);	1413	int parse_keysym (const char *str, const char *arg);
1367	void get_xdefaults (FILE *stream, const char *name);	1414	void get_xdefaults (FILE *stream, const char *name);
1368	void extract_resources (Display *display, const char *name);	1415	void extract_resources ();
1369	// xpm.C
1370	int scale_pixmap (const char *geom);
1371	void resize_pixmap ();
1372	Pixmap set_bgPixmap (const char *file);
1373	};	1416	};
1374		1417
1375	/*
1376	*****************************************************************************
1377	* PROTOTYPES
1378	*****************************************************************************
1379	*/
1380	#ifdef PROTOTYPES
1381	# define __PROTO(p) p
1382	#else
1383	# define __PROTO(p) ()
1384	#endif
1385	#include "protos.h"
1386
1387	#ifdef DEBUG_malloc
1388	# include "dmalloc.h" /* This comes last */
1389	#endif
1390
1391	#endif /* _RXVT_H_ */	1418	#endif /* _RXVT_H_ */
1392		1419

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