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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.40 by pcg, Tue Feb 24 00:02:44 2004 UTC vs.
Revision 1.220 by root, Tue Jan 17 15:17:39 2006 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 CURSOR_BLINK 1
		21	#else
		22	# define ENABLE_MINIMAL 1
		23	#endif
		24
		25	#include <limits.h>
7		26
8	#include <X11/cursorfont.h>	27	#include <X11/cursorfont.h>
9	#include <X11/keysym.h>	28	#include <X11/keysym.h>
10	#include <X11/keysymdef.h>	29	#include <X11/keysymdef.h>
11	#include <X11/Xatom.h>	30	#include <X11/Xatom.h>
		31	#if ENABLE_FRILLS
		32	# include <X11/Xmd.h>
		33	#endif
12		34
13	#include "defaultfont.h"	35	#include "encoding.h"
14	#include "rxvtcolor.h"	36	#include "rxvtfont.h"
		37	#include "rxvttoolkit.h"
15	#include "iom.h"	38	#include "iom.h"
16	#include "salloc.h"	39	#include "salloc.h"
17		40
18	#include <wchar.h>	41	#include "rxvtperl.h"
		42
		43	// try to avoid some macros to decrease code size, on some systems
		44	#if ENABLE_MINIMAL
		45	# define strcmp(a,b) (strcmp)(a,b)
		46	# define strlen(a) (strlen)(a)
		47	# define strcpy(a,b) (strcpy)(a,b)
		48	# define memset(a,c,l) (memset)(a,c,l)
		49	# define memcpy(a,b,l) (memcpy)(a,b,l)
		50	#endif
19		51
20	/*	52	/*
21	*****************************************************************************	53	*****************************************************************************
22	* SYSTEM HACKS	54	* SYSTEM HACKS
23	*****************************************************************************	55	*****************************************************************************
24	*/	56	*/
25	/* Consistent defines - please report on the necessity	57	/* Consistent defines - please report on the necessity
26	* @ Unixware: defines (__svr4__)	58	* @ Unixware: defines (__svr4__)
27	*/	59	*/
28	#if defined (SVR4) && !defined (__svr4__)	60	#if defined (SVR4) && !defined (__svr4__)
29	# define __svr4__	61	# define __svr4__ 1
30	#endif	62	#endif
31	#if defined (sun) && !defined (__sun__)	63	#if defined (sun) && !defined (__sun__)
32	# define __sun__	64	# define __sun__ 1
33	#endif	65	#endif
34
35		66
36	#ifndef HAVE_XPOINTER	67	#ifndef HAVE_XPOINTER
37	typedef char *XPointer;	68	typedef char *XPointer;
38	#endif	69	#endif
39		70
40	#ifdef HAVE_TERMIOS_H	71	#ifdef HAVE_TERMIOS_H
41	# include <termios.h>	72	# include <termios.h>
42	typedef struct termios ttymode_t;	73	typedef struct termios ttymode_t;
…		…
63	# define STDIN_FILENO 0	94	# define STDIN_FILENO 0
64	# define STDOUT_FILENO 1	95	# define STDOUT_FILENO 1
65	# define STDERR_FILENO 2	96	# define STDERR_FILENO 2
66	#endif	97	#endif
67		98
68	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	99	enum rxvt_privaction { IGNORE = 'i', SAVE = 's', RESTORE = 'r' };//TODO
69	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	100
70	# define NO_SETOWNER_TTYDEV	101	/*
71	# endif	102	*****************************************************************************
72	#endif	103	* PROTOTYPES
73	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	104	*****************************************************************************
74	# define NO_SETOWNER_TTYDEV	105	*/
75	#endif	106	// main.C
		107	RETSIGTYPE rxvt_Child_signal (int sig);
		108	RETSIGTYPE rxvt_Exit_signal (int sig);
		109	void rxvt_clean_exit ();
		110	void * rxvt_malloc (size_t size);
		111	void * rxvt_calloc (size_t number, size_t size);
		112	void * rxvt_realloc (void *ptr, size_t size);
		113	void rxvt_privileges (rxvt_privaction action);
		114
		115	// util.C
		116	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		117	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		118	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		119	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		120	char * rxvt_strdup (const char *str);
		121
		122	// misc.C
		123	char * rxvt_r_basename (const char *str);
		124	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		125	void rxvt_log (const char *fmt,...);
		126	void rxvt_warn (const char *fmt,...);
		127	void rxvt_fatal (const char *fmt,...);
		128	void rxvt_exit_failure ();
		129	int rxvt_Str_match (const char *s1, const char *s2);
		130	const char * rxvt_Str_skip_space (const char *str);
		131	char * rxvt_Str_trim (char *str);
		132	int rxvt_Str_escaped (char *str);
		133	char ** rxvt_splitcommastring (const char *cs);
		134	void rxvt_freecommastring (char **cs);
		135	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		136	void rxvt_usleep (int usecs);
		137
		138	/////////////////////////////////////////////////////////////////////////////
		139
		140	// temporarily replace the process environment
		141	extern char **environ;
		142	extern char **rxvt_environ; // the original environ pointer
		143
		144	inline void set_environ (stringvec *envv)
		145	{
		146	if (envv)
		147	environ = (char **)envv->begin ();
		148	}
		149
		150	inline void set_environ (char **envv)
		151	{
		152	if (envv)
		153	environ = envv;
		154	}
76		155
77	/*	156	/*
78	*****************************************************************************	157	*****************************************************************************
79	* STRUCTURES AND TYPEDEFS	158	* STRUCTURES AND TYPEDEFS
80	*****************************************************************************	159	*****************************************************************************
81	*/	160	*/
82	struct grwin_t;	161	struct grwin_t;
83		162
84	/* Sanitize menubar info */
85	#ifndef MENUBAR
86	# undef MENUBAR_MAX
87	#endif
88	#ifndef MENUBAR_MAX
89	# define MENUBAR_MAX 0
90	#endif
91
92	/* If we're using either the rxvt scrollbar or menu bars, keep the	163	/* If we're using either the rxvt scrollbar, keep the
93	* scrollColor resource.	164	* scrollColor resource.
94	*/	165	*/
95	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	166	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
96	# define KEEP_SCROLLCOLOR 1	167	# define KEEP_SCROLLCOLOR 1
97	#else	168	#else
98	# undef KEEP_SCROLLCOLOR	169	# undef KEEP_SCROLLCOLOR
99	#endif	170	#endif
100		171
101	#ifdef XPM_BACKGROUND	172	#ifdef XPM_BACKGROUND
102	typedef struct {	173	typedef struct {
103	short w, h, x, y;	174	short w, h, x, y;
104	Pixmap pixmap;	175	Pixmap pixmap;
105	} bgPixmap_t;	176	} bgPixmap_t;
106	#endif	177	#endif
		178
		179	struct rxvt_ptytty {
		180	int pty; // pty file descriptor; connected to rxvt
		181	int tty; // tty file descriptor; connected to child
		182
		183	virtual ~rxvt_ptytty ()
		184	{
		185	//
		186	}
		187
		188	virtual bool get () = 0;
		189	virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
		190
		191	void close_tty ();
		192	bool make_controlling_tty ();
		193	void set_utf8_mode (bool on);
		194	};
		195
		196	rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
		197	void rxvt_ptytty_server (); // start the ptytty server process
107		198
108	/*	199	/*
109	* the 'essential' information for reporting Mouse Events	200	* the 'essential' information for reporting Mouse Events
110	* pared down from XButtonEvent	201	* pared down from XButtonEvent
111	*/	202	*/
112	struct mouse_event {	203	struct mouse_event {
113	int clicks;	204	int clicks;
114	Time time; /* milliseconds */	205	Time time; /* milliseconds */
115	unsigned int state; /* key or button mask */	206	unsigned int state; /* key or button mask */
116	unsigned int button; /* detail */	207	unsigned int button; /* detail */
117	};	208	};
118		209
119	#ifndef min	210	#if ENABLE_FRILLS
120	# define min(a,b) (((a) < (b)) ? (a) : (b))	211	typedef struct _mwmhints {
121	# define max(a,b) (((a) > (b)) ? (a) : (b))	212	CARD32 flags;
		213	CARD32 functions;
		214	CARD32 decorations;
		215	INT32 input_mode;
		216	CARD32 status;
		217	} MWMHints;
122	#endif	218	#endif
123		219
124	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	220	#if ENABLE_XEMBED
125	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	221	// XEMBED messages
126	#define SWAP_IT(one, two, typeof) \	222	# define XEMBED_EMBEDDED_NOTIFY 0
127	do { \	223	# define XEMBED_WINDOW_ACTIVATE 1
128	typeof swapittmp; \	224	# define XEMBED_WINDOW_DEACTIVATE 2
129	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	225	# define XEMBED_REQUEST_FOCUS 3
130	} while (/* CONSTCOND */ 0)	226	# define XEMBED_FOCUS_IN 4
131	#define BOUND_POSITIVE_INT16(val) \	227	# define XEMBED_FOCUS_OUT 5
132	(int16_t) ((val) <= 0 \	228	# define XEMBED_FOCUS_NEXT 6
133	? 0 \	229	# define XEMBED_FOCUS_PREV 7
134	: min ((val), (((uint16_t)-1)>>1)))	230
		231	# define XEMBED_MODALITY_ON 10
		232	# define XEMBED_MODALITY_OFF 11
		233	# define XEMBED_REGISTER_ACCELERATOR 12
		234	# define XEMBED_UNREGISTER_ACCELERATOR 13
		235	# define XEMBED_ACTIVATE_ACCELERATOR 14
		236
		237	// XEMBED detail code
		238	# define XEMBED_FOCUS_CURRENT 0
		239	# define XEMBED_FOCUS_FIRST 1
		240	# define XEMBED_FOCUS_LAST 2
		241
		242	# define XEMBED_MAPPED (1 << 0)
		243	#endif
135		244
136	/*	245	/*
137	*****************************************************************************	246	*****************************************************************************
138	* NORMAL DEFINES	247	* NORMAL DEFINES
139	*****************************************************************************	248	*****************************************************************************
140	*/	249	*/
141		250
142	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
143	# error if you disable both selection styles, how can you select, silly?
144	#endif
145
146	#define APL_CLASS "XTerm" /* class name */
147	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
148	#define APL_NAME "rxvt" /* normal name */
149
150	/* COLORTERM, TERM environment variables */	251	/* COLORTERM, TERM environment variables */
151	#define COLORTERMENV "rxvt"	252	#define COLORTERMENV "rxvt"
152	#ifdef XPM_BACKGROUND	253	#ifdef XPM_BACKGROUND
153	# define COLORTERMENVFULL COLORTERMENV "-xpm"	254	# define COLORTERMENVFULL COLORTERMENV "-xpm"
154	#else	255	#else
155	# define COLORTERMENVFULL COLORTERMENV	256	# define COLORTERMENVFULL COLORTERMENV
156	#endif	257	#endif
157	#ifndef TERMENV	258	#ifndef TERMENV
158	# define TERMENV "xterm"	259	# define TERMENV "rxvt-unicode"
159	#endif	260	#endif
160		261
161	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	262	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
162	# define NO_MOUSE_REPORT_SCROLLBAR	263	# define NO_MOUSE_REPORT_SCROLLBAR 1
163	#endif
164
165	#ifdef NO_RESOURCES
166	# undef USE_XGETDEFAULT
167	#endif	264	#endif
168		265
169	/* now look for other badly set stuff */	266	/* now look for other badly set stuff */
170		267
171	#if !defined (EACCESS) && defined(EAGAIN)	268	#if !defined (EACCESS) && defined(EAGAIN)
…		…
175	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	272	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
176	# define EXIT_SUCCESS 0 /* exit function success */	273	# define EXIT_SUCCESS 0 /* exit function success */
177	# define EXIT_FAILURE 1 /* exit function failure */	274	# define EXIT_FAILURE 1 /* exit function failure */
178	#endif	275	#endif
179		276
180	#define menuBar_esc 10
181	#define scrollBar_esc 30	277	#define scrollBar_esc 30
182	#define menuBar_margin 2 /* margin below text */
183		278
184	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	279	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
185	# define HAVE_SCROLLBARS	280	# define HAVE_SCROLLBARS 1
186	#endif
187
188	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
189	#ifdef HALFSHADOW
190	# define SHADOW 1
191	#else
192	# define SHADOW 2
193	#endif	281	#endif
194		282
195	#define R_SB_ALIGN_CENTRE 0	283	#define R_SB_ALIGN_CENTRE 0
196	#define R_SB_ALIGN_TOP 1	284	#define R_SB_ALIGN_TOP 1
197	#define R_SB_ALIGN_BOTTOM 2	285	#define R_SB_ALIGN_BOTTOM 2
198		286
199	#define R_SB_RXVT 0
200	#define R_SB_NEXT 1	287	#define R_SB_NEXT 1
201	#define R_SB_XTERM 2	288	#define R_SB_XTERM 2
202	#define R_SB_PLAIN 4	289	#define R_SB_PLAIN 4
		290	#define R_SB_RXVT 8
203		291
204	#define SB_WIDTH_NEXT 19	292	#define SB_WIDTH_NEXT 19
205	#define SB_WIDTH_XTERM 15	293	#define SB_WIDTH_XTERM 15
206	#define SB_WIDTH_PLAIN 7	294	#define SB_WIDTH_PLAIN 7
207	#ifndef SB_WIDTH_RXVT	295	#ifndef SB_WIDTH_RXVT
…		…
270	* |	358	* |
271	* +---< SB_WIDTH_NEXT	359	* +---< SB_WIDTH_NEXT
272	*/	360	*/
273		361
274	enum {	362	enum {
275	NO_REFRESH = 0 , /* Window not visible at all! */	363	NO_REFRESH = 0, /* Window not visible at all! */
276	FAST_REFRESH = 1<<0, /* Fully exposed window */	364	FAST_REFRESH = 1, /* Fully exposed window */
277	SLOW_REFRESH = 1<<1, /* Partially exposed window */	365	SLOW_REFRESH = 2, /* Partially exposed window */
278	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
279	REFRESH_BOUNDS = 1<<3
280	};	366	};
281		367
282	#ifdef NO_SECONDARY_SCREEN	368	#ifdef NO_SECONDARY_SCREEN
283	# define NSCREENS 0	369	# define NSCREENS 0
284	#else	370	#else
285	# define NSCREENS 1	371	# define NSCREENS 1
286	#endif	372	#endif
287
288	#define IGNORE 0
289	#define SAVE 's'
290	#define RESTORE 'r'
291		373
292	/* special (internal) prefix for font commands */	374	/* special (internal) prefix for font commands */
293	#define FONT_CMD '#'	375	#define FONT_CMD '#'
294	#define FONT_DN "#-"	376	#define FONT_DN "#-"
295	#define FONT_UP "#+"	377	#define FONT_UP "#+"
296		378
297	/* flags for rxvt_scr_gotorc () */	379	/* flags for rxvt_scr_gotorc () */
298	enum {	380	enum {
299	C_RELATIVE = 1 , /* col movement is relative */	381	C_RELATIVE = 1, /* col movement is relative */
300	R_RELATIVE = 2, /* row movement is relative */	382	R_RELATIVE = 2, /* row movement is relative */
301	RELATIVE = 1 | 2	383	RELATIVE = C_RELATIVE | R_RELATIVE,
302	};	384	};
303		385
304	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	386	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
305	enum {	387	enum {
306	INSERT = -1, /* don't change these values */	388	INSERT = -1, /* don't change these values */
307	DELETE = +1,	389	DELETE = +1,
308	ERASE = +2	390	ERASE = +2,
309	};	391	};
310		392
311	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */	393	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
312	enum page_dirn {	394	enum page_dirn {
313	UP,	395	UP,
314	DN,	396	DN,
315	NO_DIR	397	NO_DIR,
316	};	398	};
317		399
318	/* arguments for rxvt_scr_change_screen () */	400	/* arguments for rxvt_scr_change_screen () */
319	enum {	401	enum {
320	PRIMARY = 0,	402	PRIMARY = 0,
321	SECONDARY	403	SECONDARY,
322	};	404	};
323		405
324	#define RS_None 0 /* Normal */	406	#define RS_None 0
325		407
326	#define RS_fgMask 0x000001FFu /* 512 colors */	408	#define RS_fgMask 0x0000007fUL // 128 colors
327	#define RS_bgMask 0x0003FE00u /* 512 colors */	409	#define RS_bgMask 0x00003f80UL // 128 colors
328	#define RS_Bold 0x00040000u /* bold */	410
		411	// font styles
		412	#define RS_Bold 0x00004000UL // value 1
		413	#define RS_Italic 0x00008000UL // value 2
		414
		415	// fake styles
329	#define RS_Blink 0x00080000u /* blink */	416	#define RS_Blink 0x00010000UL // blink
330	#define RS_RVid 0x00100000u /* reverse video */	417	#define RS_RVid 0x00020000UL // reverse video
331	#define RS_Uline 0x00200000u /* underline */	418	#define RS_Uline 0x00040000UL // underline
332		419
333	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	420	// 5 custom bits for extensions
		421	#define RS_customCount 32
		422	#define RS_customMask 0x00f80000UL
334	#define RS_fontShift 22	423	#define RS_customShift 19
335		424
		425	// other flags
		426	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		427
		428	#define RS_styleCount 4
		429	#define RS_styleMask (RS_Bold | RS_Italic)
		430	#define RS_styleShift 14
		431
336	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	432	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
337	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	433	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		434
		435	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		436	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		437	#define RS_fontShift 24
		438
		439	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		440	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
338		441
339	#define Sel_none 0 /* Not waiting */	442	#define Sel_none 0 /* Not waiting */
340	#define Sel_normal 0x01 /* normal selection */	443	#define Sel_normal 0x01 /* normal selection */
341	#define Sel_incr 0x02 /* incremental selection */	444	#define Sel_incr 0x02 /* incremental selection */
342	#define Sel_direct 0x00	445	#define Sel_direct 0x00
…		…
350	enum {	453	enum {
351	C0_NUL = 0x00,	454	C0_NUL = 0x00,
352	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	455	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
353	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	456	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
354	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	457	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
355	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	458	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
356	};	459	};
357	#define CHAR_ST 0x9c /* 0234 */	460	#define CHAR_ST 0x9c /* 0234 */
358		461
359	/*	462	/*
360	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	463	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
361	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	464	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
362	*/	465	*/
		466	enum {
363	#define XTerm_name 0	467	XTerm_name = 0,
364	#define XTerm_iconName 1	468	XTerm_iconName = 1,
365	#define XTerm_title 2	469	XTerm_title = 2,
		470	XTerm_property = 3, // change X property
366	#define XTerm_Color 4 /* change colors */	471	XTerm_Color = 4, // change colors
		472	XTerm_Color00 = 10, // not implemented, CLASH!
		473	XTerm_Color01 = 11, // not implemented
367	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	474	XTerm_Color_cursor = 12, // change actual 'Cursor' color
368	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	475	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
		476	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
		477	XTerm_Color05 = 15, // not implemented (tektronix fg)
		478	XTerm_Color06 = 16, // not implemented (tektronix bg)
369	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	479	XTerm_Color_RV = 17, // change actual 'Highlight' color
370	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
371	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
372	#define XTerm_logfile 46 /* not implemented */	480	XTerm_logfile = 46, // not implemented
373	#define XTerm_font 50	481	XTerm_font = 50,
374		482
375	/*	483	XTerm_konsole30 = 30, // reserved for konsole
		484	XTerm_konsole31 = 31, // reserved for konsole
		485	XTerm_emacs51 = 51, // reserved for emacs shell
		486	/*
376	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	487	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		488	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
377	*/	489	*/
378	#define XTerm_locale 9 /* change locale */	490	Rxvt_Color_BD = 18, // change actual 'Bold' color
379	#define XTerm_Menu 10 /* set menu item */	491	Rxvt_Color_UL = 19, // change actual 'Underline' color
380	#define XTerm_Pixmap 20 /* new bg pixmap */	492	Rxvt_Pixmap = 20, // new bg pixmap
381	#define XTerm_restoreFG 39 /* change default fg color */	493	Rxvt_restoreFG = 39, // change default fg color
382	#define XTerm_restoreBG 49 /* change default bg color */	494	Rxvt_restoreBG = 49, // change default bg color
383	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	495	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		496
		497	URxvt_locale = 701, // change locale
		498
		499	URxvt_Color_IT = 704, // change actual 'Italic' colour
		500	URxvt_Color_tint = 705, // change actual tint colour
		501	URxvt_Color_BD = 706,
		502	URxvt_Color_UL = 707,
		503
		504	URxvt_font = 710,
		505	URxvt_boldFont = 711,
		506	URxvt_italicFont = 712,
		507	URxvt_boldItalicFont = 713,
		508
		509	URxvt_view_up = 720,
		510	URxvt_view_down = 721,
		511
		512	URxvt_perl = 777,
		513	};
384		514
385	/* Words starting with `Color_' are colours. Others are counts */	515	/* Words starting with `Color_' are colours. Others are counts */
386	/*	516	/*
387	* The following comment is mostly obsolete since pixcolor_set was expanded:
388	* We're currently upto 29 colours. Only 3 more available. The
389	* PixColor and rendition colour usage should probably be decoupled	517	* The PixColor and rendition colour usage should probably be decoupled
390	* on the unnecessary items, e.g. Color_pointer, but won't bother	518	* on the unnecessary items, e.g. Color_pointer, but won't bother
391	* until we need to. Also, be aware of usage in pixcolor_set	519	* until we need to. Also, be aware of usage in pixcolor_set
392	*/	520	*/
393		521
394	enum colour_list {	522	enum colour_list {
…		…
416	maxBrightCOLOR, /* minBrightCOLOR + 7 */	544	maxBrightCOLOR, /* minBrightCOLOR + 7 */
417	Color_White = maxBrightCOLOR,	545	Color_White = maxBrightCOLOR,
418	#else	546	#else
419	Color_White = maxCOLOR,	547	Color_White = maxCOLOR,
420	#endif	548	#endif
421	#ifdef TTY_256COLOR
422	min256COLOR = Color_White + 1,	549	minTermCOLOR = Color_White + 1,
423	max256COLOR = minCOLOR + 255,	550	maxTermCOLOR = Color_White + 72,
424	#endif
425	#ifndef NO_CURSORCOLOR	551	#ifndef NO_CURSORCOLOR
426	Color_cursor,	552	Color_cursor,
427	Color_cursor2,	553	Color_cursor2,
428	#endif	554	#endif
429	Color_pointer,	555	Color_pointer_fg,
		556	Color_pointer_bg,
430	Color_border,	557	Color_border,
431	#ifndef NO_BOLD_UNDERLINE_REVERSE	558	#ifndef NO_BOLD_UNDERLINE_REVERSE
432	Color_BD,	559	Color_BD,
		560	Color_IT,
433	Color_UL,	561	Color_UL,
434	Color_RV,	562	Color_RV,
		563	#endif
		564	#if ENABLE_FRILLS
		565	Color_underline,
435	#endif	566	#endif
436	#ifdef OPTION_HC	567	#ifdef OPTION_HC
437	Color_HC,	568	Color_HC,
438	#endif	569	#endif
439	#ifdef KEEP_SCROLLCOLOR	570	#ifdef KEEP_SCROLLCOLOR
440	Color_scroll,	571	Color_scroll,
441	Color_trough,	572	Color_trough,
		573	#endif
		574	#if TINTING
		575	Color_tint,
		576	#endif
		577	#if OFF_FOCUS_FADING
		578	Color_fade,
442	#endif	579	#endif
443	NRS_COLORS, /* */	580	NRS_COLORS, /* */
444	#ifdef KEEP_SCROLLCOLOR	581	#ifdef KEEP_SCROLLCOLOR
445	Color_topShadow = NRS_COLORS,	582	Color_topShadow = NRS_COLORS,
446	Color_bottomShadow,	583	Color_bottomShadow,
447	TOTAL_COLORS /* upto 30 */	584	TOTAL_COLORS
448	#else	585	#else
449	TOTAL_COLORS = NRS_COLORS /* */	586	TOTAL_COLORS = NRS_COLORS
450	#endif	587	#endif
451	};	588	};
452		589
453	#define Color_Bits 9	590	#define Color_Bits 7 // 0 .. maxTermCOLOR
		591
454	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)	592	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
455	#define NPIXCLR_BITS 32	593	#define NPIXCLR_BITS 32
456
457	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
458		594
459	/*	595	/*
460	* Resource list	596	* Resource list
461	*/	597	*/
462	enum {	598	enum {
463	Rs_display_name = 0,	599	# define def(name) Rs_ ## name,
464	Rs_term_name,	600	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
465	Rs_iconName,	601	# include "rsinc.h"
466	Rs_geometry,	602	# undef def
467	Rs_reverseVideo,	603	# undef reserve
468	Rs_color,
469	_Rs_color = Rs_color + NRS_COLORS - 1,
470	Rs_font,
471	Rs_name,
472	Rs_title,
473	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
474	Rs_path,
475	#endif
476	#ifdef XPM_BACKGROUND
477	Rs_backgroundPixmap,
478	#endif
479	#if (MENUBAR_MAX)
480	Rs_menu,
481	#endif
482	Rs_loginShell,
483	Rs_jumpScroll,
484	#ifdef HAVE_SCROLLBARS
485	Rs_scrollBar,
486	Rs_scrollBar_right,
487	Rs_scrollBar_floating,
488	Rs_scrollBar_align,
489	#endif
490	Rs_scrollstyle, /* Rs_scrollBar_style */
491	Rs_scrollTtyOutput,
492	Rs_scrollTtyKeypress,
493	Rs_scrollWithBuffer,
494	Rs_saveLines,
495	Rs_utmpInhibit,
496	Rs_visualBell,
497	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
498	Rs_mapAlert,
499	#endif
500	#ifdef META8_OPTION
501	Rs_meta8,
502	#endif
503	#ifdef MOUSE_WHEEL
504	Rs_mouseWheelScrollPage,
505	#endif
506	#ifndef NO_BACKSPACE_KEY
507	Rs_backspace_key,
508	#endif
509	#ifndef NO_DELETE_KEY
510	Rs_delete_key,
511	#endif
512	Rs_selectstyle,
513	#ifdef PRINTPIPE
514	Rs_print_pipe,
515	#endif
516	#ifdef USE_XIM
517	Rs_preeditType,
518	Rs_inputMethod,
519	#endif
520	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
521	Rs_bigfont_key,
522	Rs_smallfont_key,
523	#endif
524	#ifdef TRANSPARENT
525	Rs_transparent,
526	Rs_transparent_all,
527	#endif
528	#ifndef NO_FRILLS
529	Rs_ext_bwidth,
530	Rs_int_bwidth,
531	#endif
532	Rs_scrollBar_thickness,
533	#ifndef NO_LINESPACE
534	Rs_lineSpace,
535	#endif
536	Rs_cutchars,
537	#ifdef ACS_ASCII
538	Rs_acs_chars,
539	#endif
540	Rs_modifier,
541	Rs_answerbackstring,
542	Rs_tripleclickwords,
543	Rs_cursorBlink,
544	Rs_pointerBlank,
545	Rs_pointerBlankDelay,
546	Rs_imLocale,
547	NUM_RESOURCES	604	NUM_RESOURCES
548	};	605	};
549		606
550	// see init.C:xa_names, which must be kept in sync	607	// see init.C:xa_names, which must be kept in sync
551	enum {	608	enum {
…		…
555	XA_MULTIPLE,	612	XA_MULTIPLE,
556	XA_TARGETS,	613	XA_TARGETS,
557	XA_TIMESTAMP,	614	XA_TIMESTAMP,
558	XA_VT_SELECTION,	615	XA_VT_SELECTION,
559	XA_INCR,	616	XA_INCR,
		617	XA_WM_PROTOCOLS,
560	XA_WMDELETEWINDOW,	618	XA_WM_DELETE_WINDOW,
		619	XA_CLIPBOARD,
		620	#if ENABLE_FRILLS
		621	XA_MOTIF_WM_HINTS,
		622	#endif
		623	#if ENABLE_EWMH
		624	XA_NET_WM_PID,
		625	XA_NET_WM_NAME,
		626	XA_NET_WM_ICON_NAME,
		627	XA_NET_WM_PING,
		628	#endif
		629	#if USE_XIM
		630	XA_WM_LOCALE_NAME,
		631	#endif
561	#ifdef TRANSPARENT	632	#if TRANSPARENT
562	XA_XROOTPMAPID,	633	XA_XROOTPMAP_ID,
		634	XA_ESETROOT_PMAP_ID,
563	#endif	635	#endif
564	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	636	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
565	XA_DNDPROTOCOL,	637	XA_DNDPROTOCOL,
566	XA_DNDSELECTION,	638	XA_DNDSELECTION,
567	#endif /* OFFIX_DND */	639	#endif
568	XA_CLIPBOARD,	640	#if ENABLE_XEMBED
		641	XA_XEMBED,
		642	XA_XEMBED_INFO,
		643	#endif
569	NUM_XA	644	NUM_XA
570	};	645	};
571		646
572	/* DEC private modes */	647	/* DEC private modes */
573	#define PrivMode_132 (1LU<<0)	648	#define PrivMode_132 (1UL<<0)
574	#define PrivMode_132OK (1LU<<1)	649	#define PrivMode_132OK (1UL<<1)
575	#define PrivMode_rVideo (1LU<<2)	650	#define PrivMode_rVideo (1UL<<2)
576	#define PrivMode_relOrigin (1LU<<3)	651	#define PrivMode_relOrigin (1UL<<3)
577	#define PrivMode_Screen (1LU<<4)	652	#define PrivMode_Screen (1UL<<4)
578	#define PrivMode_Autowrap (1LU<<5)	653	#define PrivMode_Autowrap (1UL<<5)
579	#define PrivMode_aplCUR (1LU<<6)	654	#define PrivMode_aplCUR (1UL<<6)
580	#define PrivMode_aplKP (1LU<<7)	655	#define PrivMode_aplKP (1UL<<7)
581	#define PrivMode_HaveBackSpace (1LU<<8)	656	#define PrivMode_HaveBackSpace (1UL<<8)
582	#define PrivMode_BackSpace (1LU<<9)	657	#define PrivMode_BackSpace (1UL<<9)
583	#define PrivMode_ShiftKeys (1LU<<10)	658	#define PrivMode_ShiftKeys (1UL<<10)
584	#define PrivMode_VisibleCursor (1LU<<11)	659	#define PrivMode_VisibleCursor (1UL<<11)
585	#define PrivMode_MouseX10 (1LU<<12)	660	#define PrivMode_MouseX10 (1UL<<12)
586	#define PrivMode_MouseX11 (1LU<<13)	661	#define PrivMode_MouseX11 (1UL<<13)
587	#define PrivMode_scrollBar (1LU<<14)	662	#define PrivMode_scrollBar (1UL<<14)
588	#define PrivMode_menuBar (1LU<<15)
589	#define PrivMode_TtyOutputInh (1LU<<16)	663	#define PrivMode_TtyOutputInh (1UL<<15)
590	#define PrivMode_Keypress (1LU<<17)	664	#define PrivMode_Keypress (1UL<<16)
591	#define PrivMode_smoothScroll (1LU<<18)	665	#define PrivMode_smoothScroll (1UL<<17)
592	#define PrivMode_vt52 (1LU<<19)	666	#define PrivMode_vt52 (1UL<<18)
		667	#define PrivMode_LFNL (1UL<<19)
593	/* too annoying to implement X11 highlight tracking */	668	/* too annoying to implement X11 highlight tracking */
594	/* #define PrivMode_MouseX11Track (1LU<<18) */	669	/* #define PrivMode_MouseX11Track (1LU<<20) */
595		670
596	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	671	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
597	#define PrivMode(test,bit) \	672	#define PrivMode(test,bit) \
598	if (test) \	673	if (test) \
599	PrivateModes |= (bit); \	674	priv_modes |= (bit); \
600	else \	675	else \
601	PrivateModes &= ~ (bit)	676	priv_modes &= ~(bit)
602		677
603	#ifdef ALLOW_132_MODE	678	#ifdef ALLOW_132_MODE
604	# define PrivMode_Default \
605	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	679	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
606	#else	680	#else
607	# define PrivMode_Default \	681	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
608	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
609	#endif	682	#endif
610		683
611	#define XDEPTH display->depth	684	// do not change these constants lightly, there are many interdependencies
612	#define XCMAP display->cmap
613	#define XVISUAL display->visual
614
615	#define IMBUFSIZ 128 /* input modifier buffer sizes */	685	#define IMBUFSIZ 128 // input modifier buffer sizes
616	#ifndef BUFSIZ
617	# define BUFSIZ 4096
618	#endif
619	#define KBUFSZ 512 /* size of keyboard mapping buffer */	686	#define KBUFSZ 512 // size of keyboard mapping buffer
		687	#define CBUFSIZ 2048 // size of command buffer
		688	#define UBUFSIZ 2048 // character buffer
		689
		690	#ifndef PATH_MAX
		691	# define PATH_MAX 16384
		692	#endif
		693
		694	/* Motif window hints */
		695	#define MWM_HINTS_FUNCTIONS (1L << 0)
		696	#define MWM_HINTS_DECORATIONS (1L << 1)
		697	#define MWM_HINTS_INPUT_MODE (1L << 2)
		698	#define MWM_HINTS_STATUS (1L << 3)
		699	/* bit definitions for MwmHints.functions */
		700	#define MWM_FUNC_ALL (1L << 0)
		701	#define MWM_FUNC_RESIZE (1L << 1)
		702	#define MWM_FUNC_MOVE (1L << 2)
		703	#define MWM_FUNC_MINIMIZE (1L << 3)
		704	#define MWM_FUNC_MAXIMIZE (1L << 4)
		705	#define MWM_FUNC_CLOSE (1L << 5)
		706	/* bit definitions for MwmHints.decorations */
		707	#define MWM_DECOR_ALL (1L << 0)
		708	#define MWM_DECOR_BORDER (1L << 1)
		709	#define MWM_DECOR_RESIZEH (1L << 2)
		710	#define MWM_DECOR_TITLE (1L << 3)
		711	#define MWM_DECOR_MENU (1L << 4)
		712	#define MWM_DECOR_MINIMIZE (1L << 5)
		713	#define MWM_DECOR_MAXIMIZE (1L << 6)
		714	/* bit definitions for MwmHints.inputMode */
		715	#define MWM_INPUT_MODELESS 0
		716	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		717	#define MWM_INPUT_SYSTEM_MODAL 2
		718	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		719	#define PROP_MWM_HINTS_ELEMENTS 5
620		720
621	/*	721	/*
622	*****************************************************************************	722	*****************************************************************************
623	* MACRO DEFINES	723	* MACRO DEFINES
624	*****************************************************************************	724	*****************************************************************************
625	*/	725	*/
626	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	726	#define dLocal(type,name) type const name = this->name
627	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	727	#define dDisp Display *disp = this->display->display
628	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))
629	#define STRCASECMP(x, y) strcasecmp((x), (y))
630	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))
631	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
632	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
633	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
634	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
635	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
636	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
637	#define STRDUP(x) strdup((const char *)(x))
638	#define STRLEN(x) strlen((const char *)(x))
639	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
640	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
641		728
642	/* convert pixel dimensions to row/column values. Everything as int32_t */	729	/* convert pixel dimensions to row/column values. Everything as int32_t */
643	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	730	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
644	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	731	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
645	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	732	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
646	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	733	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
647	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	734	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
648	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	735	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
649	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	736	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
650	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	737	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
651		738
652	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	739	#define OPTION(opt) (options & (opt))
653	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	740	#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
		741	| Opt_jumpScroll | Opt_secondaryScreen \
		742	| Opt_pastableTabs | Opt_intensityStyles)
		743
		744	// for m >= -n, ensure remainder lies between 0..n-1
		745	#define MOD(m,n) (((m) + (n)) % (n))
		746
		747	#define LINENO(n) MOD (term_start + int(n), total_rows)
		748	#define ROW(n) row_buf [LINENO (n)]
654		749
655	/* how to build & extract colors and attributes */	750	/* how to build & extract colors and attributes */
656	#define GET_BASEFG(x) (((x) & RS_fgMask))	751	#define GET_BASEFG(x) (((x) & RS_fgMask))
657	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	752	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
658	#ifndef NO_BRIGHTCOLOR
659	# define GET_FGCOLOR(x) \
660	((((x) & RS_Bold) == 0 \
661	|| GET_BASEFG (x) < minCOLOR \
662	|| GET_BASEFG (x) >= minBrightCOLOR) \
663	? GET_BASEFG (x) \
664	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
665	# define GET_BGCOLOR(x) \
666	((((x) & RS_Blink) == 0 \
667	|| GET_BASEBG (x) < minCOLOR \
668	|| GET_BASEBG (x) >= minBrightCOLOR) \
669	? GET_BASEBG (x) \
670	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
671	#else
672	# define GET_FGCOLOR(x) GET_BASEFG(x)
673	# define GET_BGCOLOR(x) GET_BASEBG(x)
674	#endif
675		753
676	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	754	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
677	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	755	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		756
		757	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		758	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
678		759
679	#define GET_ATTR(x) (((x) & RS_attrMask))	760	#define GET_ATTR(x) (((x) & RS_attrMask))
680	#define GET_BGATTR(x) \	761	#define GET_BGATTR(x) \
681	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	762	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
682	| (((x) & RS_fgMask)<<Color_Bits)) \	763	| (((x) & RS_fgMask)<<Color_Bits)) \
683	: ((x) & (RS_attrMask | RS_bgMask)))	764	: ((x) & (RS_attrMask | RS_bgMask)))
684	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	765	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
685	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	766	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
686	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	767	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
		768
		769	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
687		770
688	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	771	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
689	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	772	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		773
		774	#if ENABLE_STYLES
		775	# define FONTSET(style) fontset[GET_STYLE (style)]
		776	#else
		777	# define FONTSET(style) fontset[0]
		778	#endif
690		779
691	#ifdef HAVE_SCROLLBARS	780	#ifdef HAVE_SCROLLBARS
692	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	781	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
693	#else	782	#else
694	# define scrollbar_TotalWidth() (0)	783	# define scrollbar_TotalWidth() (0)
…		…
716	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	805	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
717	#define scrollbar_position(y) ((y) - scrollBar.beg)	806	#define scrollbar_position(y) ((y) - scrollBar.beg)
718	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	807	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
719	- scrollbar_minheight ())	808	- scrollbar_minheight ())
720		809
721	#if (MENUBAR_MAX > 1)
722	/* rendition style flags */
723	# define menuBar_height() (TermWin.fheight + SHADOW)
724	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
725	# define isMenuBarWindow(w) ((w) == menuBar.win)
726	#else
727	# define menuBar_height() (0)
728	# define menuBar_TotalHeight() (0)
729	# define isMenuBarWindow(w) (0)
730	#endif
731
732	#ifdef XPM_BACKGROUND	810	#ifdef XPM_BACKGROUND
733	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	811	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
734	#else	812	#else
735	# define XPMClearArea(a, b, c, d, e, f, g)	813	# define XPMClearArea(a, b, c, d, e, f, g)
736	#endif	814	#endif
737		815
738	#ifndef STRICT_FONT_CHECKING
739	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
740	#endif
741
742	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
743	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
744
745	#ifdef UTMP_SUPPORT
746	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
747	# undef HAVE_UTMPX_H
748	# undef HAVE_STRUCT_UTMPX
749	# endif
750	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
751	# undef HAVE_UTMP_H
752	# undef HAVE_STRUCT_UTMP
753	# endif
754
755	# ifdef HAVE_UTMPX_H
756	# include <utmpx.h>
757	# endif
758	# ifdef HAVE_UTMP_H
759	# include <utmp.h>
760	# endif
761	#endif
762
763	#ifdef DEBUG_CMD	816	#ifdef DEBUG_CMD
764	# define D_CMD(x) fprintf x ; fputc('\n', stderr)	817	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
765	#else	818	#else
766	# define D_CMD(x)	819	# define D_CMD(x)
767	#endif	820	#endif
…		…
773	#ifdef DEBUG_MAIN	826	#ifdef DEBUG_MAIN
774	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	827	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
775	#else	828	#else
776	# define D_MAIN(x)	829	# define D_MAIN(x)
777	#endif	830	#endif
778	#ifdef DEBUG_SCREEN
779	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
780	#else
781	# define D_SCREEN(x)
782	#endif
783	#ifdef DEBUG_SELECT
784	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
785	#else
786	# define D_SELECT(x)
787	#endif
788	#ifdef DEBUG_SIZE	831	#ifdef DEBUG_SIZE
789	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	832	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
790	#else	833	#else
791	# define D_SIZE(x)	834	# define D_SIZE(x)
792	#endif	835	#endif
793	#ifdef DEBUG_X
794	# define D_X(x) fprintf x ; fputc('\n', stderr)
795	#else
796	# define D_X(x)
797	#endif
798		836
799	/*	837	extern class rxvt_failure_exception { } rxvt_failure_exception;
		838
		839	typedef callback1<void, const char *> log_callback;
		840	typedef callback1<int, int> getfd_callback;
		841
		842	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		843	extern void rxvt_log (const char *fmt, ...);
		844	extern void rxvt_warn (const char *fmt, ...);
		845	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		846	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		847
		848	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		849	extern bool rxvt_set_locale (const char *locale);
		850	extern void rxvt_push_locale (const char *locale);
		851	extern void rxvt_pop_locale ();
		852
800	*****************************************************************************	853	/****************************************************************************/
801	* VARIABLES
802	*****************************************************************************
803	*/
804	#ifdef MENUBAR
805	# include "menubar.h"
806	#endif
807		854
808	#define BLINK_INTERVAL 0.5	855	#define BLINK_INTERVAL 0.5
809	#define TEXT_BLINK_INTERVAL 0.5	856	#define TEXT_BLINK_INTERVAL 0.5
810		857
811	#ifndef __attribute__	858	#ifndef __attribute__
…		…
815	# endif	862	# endif
816	# endif	863	# endif
817	# define __attribute__(x)	864	# define __attribute__(x)
818	#endif	865	#endif
819		866
		867	/****************************************************************************/
		868
		869	#define LINE_LONGER 0x0001 // line is continued on the next row
		870	#define LINE_FILTERED 0x0002 // line has been filtered
		871	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		872
		873	struct line_t {
		874	text_t *t; // terminal the text
		875	rend_t *r; // rendition, uses RS_ flags
		876	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		877	uint32_t f; // flags
		878
		879	bool is_longer ()
		880	{
		881	return f & LINE_LONGER;
		882	}
		883
		884	void is_longer (int set)
		885	{
		886	if (set)
		887	f |= LINE_LONGER;
		888	else
		889	f &= ~LINE_LONGER;
		890	}
		891
		892	void clear ()
		893	{
		894	t = 0;
		895	r = 0;
		896	l = 0;
		897	f = 0;
		898	}
		899
		900	void touch () // call whenever a line is changed/touched/updated
		901	{
		902	#if ENABLE_PERL
		903	f &= ~LINE_FILTERED;
		904	#endif
		905	}
		906
		907	void touch (int col)
		908	{
		909	max_it (l, col);
		910	touch ();
		911	}
		912	};
		913
		914	/****************************************************************************/
		915
820	// primivite wrapper around mbstate_t to ensure initialisation	916	// primivite wrapper around mbstate_t to ensure initialisation
821	struct mbstate {	917	struct mbstate {
822	mbstate_t mbs;	918	mbstate_t mbs;
823		919
824	operator mbstate_t *() { return &mbs; }	920	operator mbstate_t *() { return &mbs; }
825	void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }	921	void reset () { memset (&mbs, 0, sizeof (mbs)); }
826	mbstate () { reset (); }	922	mbstate () { reset (); }
827	};	923	};
828		924
		925	/****************************************************************************/
		926
		927	#define UNICODE_MASK 0x1fffffUL
		928
		929	#if UNICODE3
		930	# define COMPOSE_LO 0x40000000UL
		931	# define COMPOSE_HI 0x400fffffUL
		932	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		933	#else
		934	# if ENABLE_PERL
		935	# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
		936	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		937	# else
		938	# define COMPOSE_LO 0xd800UL
		939	# define COMPOSE_HI 0xf8ffUL
		940	# endif
		941	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
		942	#endif
		943
		944	#if ENABLE_COMBINING
		945	// compose chars are used to represent composite characters
		946	// that are not representable in unicode, as well as characters
		947	// not fitting in the BMP.
		948	struct compose_char {
		949	unicode_t c1, c2; // any chars != NOCHAR are valid
		950	compose_char (unicode_t c1, unicode_t c2)
		951	: c1(c1), c2(c2)
		952	{ }
		953	};
		954
		955	class rxvt_composite_vec {
		956	vector<compose_char> v;
		957	public:
		958	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		959	int expand (unicode_t c, wchar_t *r);
		960	compose_char *operator [](text_t c)
		961	{
		962	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		963	? &v[c - COMPOSE_LO]
		964	: 0;
		965	}
		966	};
		967
		968	extern class rxvt_composite_vec rxvt_composite;
		969	#endif
		970
		971	/****************************************************************************/
		972
		973	#ifdef KEYSYM_RESOURCE
		974	class keyboard_manager;
		975	#endif
		976
829	struct rxvt_term : rxvt_vars {	977	struct rxvt_term : zero_initialized, rxvt_vars {
830	struct mbstate mbstate;	978	log_callback *log_hook; // log error messages through this hook, if != 0
		979	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		980	#if ENABLE_PERL
		981	rxvt_perl_term perl;
		982	#endif
		983	struct mbstate mbstate; // current input multibyte state
831		984
832	unsigned char want_refresh:1,	985	unsigned char want_refresh:1,
833	#ifdef TRANSPARENT	986	#ifdef TRANSPARENT
834	want_full_refresh:1, /* awaiting full screen refresh */	987	want_full_refresh:1, /* awaiting full screen refresh */
835	#endif	988	#endif
…		…
848	hidden_text:1,	1001	hidden_text:1,
849	#endif	1002	#endif
850	#ifdef POINTER_BLANK	1003	#ifdef POINTER_BLANK
851	hidden_pointer:1,	1004	hidden_pointer:1,
852	#endif	1005	#endif
		1006	enc_utf8:1, /* wether locale uses utf-8 */
		1007	seen_input:1, /* wether we have seen some program output yet */
		1008	seen_resize:1, /* wether we had a resize event */
853	parsed_geometry:1,	1009	parsed_geometry:1;
854	seen_input:1, /* wether any input has been seen so far */
855	enc_utf8:1; /* wether terminal reads/writes utf-8 */
856		1010
857	unsigned char refresh_type,	1011	unsigned char refresh_type,
858	#ifdef UTMP_SUPPORT
859	next_utmp_action,
860	#endif
861	#ifndef NO_SETOWNER_TTYDEV
862	next_tty_action,
863	#endif
864	#ifdef META8_OPTION	1012	#ifdef META8_OPTION
865	meta_char, /* Alt-key prefix */	1013	meta_char, /* Alt-key prefix */
866	#endif	1014	#endif
867	scrollbar_align,	1015	scrollbar_align,
868	selection_wait,	1016	selection_wait,
869	selection_type;	1017	selection_type;
870	/* ---------- */	1018	/* ---------- */
871	short rvideo;	1019	short rvideo;
872	int16_t num_scr; /* screen: number lines scrolled */	1020	int num_scr; /* screen: number lines scrolled */
873	unsigned int prev_ncol, /* screen: previous number of columns */	1021	int prev_ncol, /* screen: previous number of columns */
874	prev_nrow; /* screen: previous number of rows */	1022	prev_nrow; /* screen: previous number of rows */
875	/* ---------- */	1023	/* ---------- */
876	rend_t rstyle;	1024	rend_t rstyle;
877	/* ---------- */	1025	/* ---------- */
878	uint32_t pixcolor_set[NPIXCLR_SETS];	1026	uint32_t pixcolor_set[NPIXCLR_SETS];
879	/* ---------- */	1027	/* ---------- */
880	#ifdef SELECTION_SCROLLING	1028	#ifdef SELECTION_SCROLLING
881	int scroll_selection_delay,
882	scroll_selection_lines;	1029	int scroll_selection_lines;
883	enum page_dirn scroll_selection_dir;	1030	enum page_dirn scroll_selection_dir;
884	int selection_save_x,	1031	int selection_save_x,
885	selection_save_y,	1032	selection_save_y,
886	selection_save_state,	1033	selection_save_state;
887	pending_scroll_selection;
888	#endif	1034	#endif
889	/* ---------- */	1035	/* ---------- */
890	int csrO, /* Hops - csr offset in thumb/slider to */	1036	int csrO, /* Hops - csr offset in thumb/slider to */
891	/* give proper Scroll behaviour */	1037	/* give proper Scroll behaviour */
892	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
893	scroll_arrow_delay,
894	#endif
895	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1038	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
896	mouse_slip_wheel_delay,
897	mouse_slip_wheel_speed,	1039	mouse_slip_wheel_speed,
898	#endif	1040	#endif
899	refresh_count,	1041	refresh_count,
900	refresh_limit,	1042	refresh_limit,
901	fnum, /* logical font number */
902	last_bot, /* scrollbar last bottom position */	1043	last_bot, /* scrollbar last bottom position */
903	last_top, /* scrollbar last top position */	1044	last_top, /* scrollbar last top position */
904	last_state, /* scrollbar last state */	1045	last_state, /* scrollbar last state */
905	scrollbar_len,	1046	scrollbar_len,
906	#ifdef MENUBAR
907	menu_readonly, /* okay to alter menu? */
908	Arrows_x,
909	#endif
910	#if MENUBAR_MAX > 1
911	Nbars,
912	#endif
913	window_vt_x,	1047	window_vt_x,
914	window_vt_y,	1048	window_vt_y,
915	window_sb_x,	1049	window_sb_x,
916	# ifdef POINTER_BLANK	1050	# ifdef POINTER_BLANK
917	pointerBlankDelay,	1051	pointerBlankDelay,
918	# endif	1052	# endif
919	allowedxerror;	1053	allowedxerror;
920	/* ---------- */	1054	/* ---------- */
921	unsigned int ModMetaMask,	1055	unsigned int ModLevel3Mask,
		1056	ModMetaMask,
922	ModNumLockMask,	1057	ModNumLockMask;
923	old_width, /* last used width in screen resize */	1058	int old_width, /* last used width in screen resize */
924	old_height, /* last used height in screen resize */	1059	old_height; /* last used height in screen resize */
925	#ifndef NO_BRIGHTCOLOR
926	colorfgbg,
927	#endif
928	ttymode;
929	unsigned long PrivateModes,	1060	unsigned long priv_modes,
930	SavedModes;	1061	SavedModes;
931	/* ---------- */	1062	/* ---------- */
932	Atom xa[NUM_XA];	1063	Atom xa[NUM_XA];
933	/* ---------- */	1064	/* ---------- */
934	#ifdef MENUBAR	1065	#ifdef RXVT_SCROLLBAR
935	GC menubarGC;
936	#endif
937	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
938	GC scrollbarGC,	1066	GC scrollbarGC,
939	topShadowGC,	1067	topShadowGC,
940	botShadowGC;	1068	botShadowGC;
941	#endif	1069	#endif
942	#ifdef XTERM_SCROLLBAR	1070	#ifdef XTERM_SCROLLBAR
…		…
960	#endif	1088	#endif
961	/* ---------- */	1089	/* ---------- */
962	Time selection_time,	1090	Time selection_time,
963	selection_request_time;	1091	selection_request_time;
964	pid_t cmd_pid; /* process id of child */	1092	pid_t cmd_pid; /* process id of child */
965	gid_t ttygid;	1093	char * incr_buf;
966	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1094	size_t incr_buf_size, incr_buf_fill;
967	uid_t euid;
968	gid_t egid;
969	#endif
970	/* ---------- */	1095	/* ---------- */
971	Cursor leftptr_cursor;	1096	Cursor leftptr_cursor;
972	#ifdef POINTER_BLANK
973	Cursor blank_cursor;
974	#endif
975	/* ---------- */	1097	/* ---------- */
976	const char *ttydev; /* pty/tty name */
977	#ifndef NO_BACKSPACE_KEY	1098	#ifndef NO_BACKSPACE_KEY
978	const char *key_backspace;	1099	const char *key_backspace;
979	#endif	1100	#endif
980	#ifndef NO_DELETE_KEY	1101	#ifndef NO_DELETE_KEY
981	const char *key_delete;	1102	const char *key_delete;
982	#endif
983	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
984	KeySym ks_bigfont, ks_smallfont;
985	#endif
986	#ifdef USE_XIM
987	rxvt_xim *input_method;
988	XIC Input_Context;
989	XIMStyle input_style;
990	int event_type;
991	#endif	1103	#endif
992	struct mouse_event MEvent;	1104	struct mouse_event MEvent;
993	XComposeStatus compose;	1105	XComposeStatus compose;
994	ttymode_t tio;	1106	ttymode_t tio;
995	#ifdef UTMP_SUPPORT
996	# ifdef HAVE_STRUCT_UTMP
997	struct utmp ut;
998	# endif
999	# ifdef HAVE_STRUCT_UTMPX
1000	struct utmpx utx;
1001	# endif
1002	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1003	char ut_id[5];
1004	# endif
1005	int utmp_pos;
1006	#endif
1007	row_col_t oldcursor;	1107	row_col_t oldcursor;
1008	#ifdef XPM_BACKGROUND	1108	#ifdef XPM_BACKGROUND
1009	bgPixmap_t bgPixmap;	1109	bgPixmap_t bgPixmap;
1010	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1110	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1011	#endif	1111	#endif
1012	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1013	struct stat ttyfd_stat; /* original status of our tty */
1014	#endif
1015	#ifdef MENUBAR
1016	menu_t *ActiveMenu, /* currently active menu */
1017	*BuildMenu; /* the menu currently being built */
1018	bar_t *CurrentBar;
1019	# if ! (MENUBAR_MAX > 1)
1020	bar_t BarList;
1021	# endif /* (MENUBAR_MAX > 1) */
1022	#endif
1023	#ifdef CURSOR_BLINK
1024	struct timeval lastcursorchange;
1025	#endif
1026	#ifdef POINTER_BLANK
1027	struct timeval lastmotion;
1028	#endif
1029		1112
1030	/* these three don't need to be kept but do so to placate some mem checkers */	1113	#if ENABLE_OVERLAY
		1114	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1115	text_t **ov_text;
		1116	rend_t **ov_rend;
		1117
		1118	void scr_swap_overlay ();
		1119	void scr_overlay_new (int x, int y, int w, int h);
		1120	void scr_overlay_off ();
		1121	void scr_overlay_set (int x, int y,
		1122	text_t text,
		1123	rend_t rend = OVERLAY_RSTYLE);
		1124	void scr_overlay_set (int x, int y, const char *s);
		1125	void scr_overlay_set (int x, int y, const wchar_t *s);
		1126	#endif
		1127
		1128	vector<void *> allocated; // free these memory blocks with free()
		1129
1031	char *env_windowid; /* environmental variable WINDOWID */	1130	char *env_windowid; /* environmental variable WINDOWID */
1032	char *env_display; /* environmental variable DISPLAY */	1131	char *env_display; /* environmental variable DISPLAY */
1033	char *env_term; /* environmental variable TERM */	1132	char *env_term; /* environmental variable TERM */
1034	char *env_colorfgbg;	1133	char *env_colorfgbg;
1035	char *locale;	1134	char *locale;
1036	char *codeset;
1037	char charsets[4];	1135	char charsets[4];
1038	unsigned char *v_buffer; /* pointer to physical buffer */	1136	char *v_buffer; /* pointer to physical buffer */
1039	unsigned int v_buflen; /* size of area to write */	1137	unsigned int v_buflen; /* size of area to write */
1040	char *newfont[MAX_NFONTS];
1041	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1138	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1139
1042	#ifdef KEYSYM_RESOURCE	1140	#ifdef KEYSYM_RESOURCE
1043	const unsigned char *Keysym_map[256];	1141	keyboard_manager *keyboard;
1044	#endif	1142	#endif
		1143
1045	const char *rs[NUM_RESOURCES];	1144	const char *rs[NUM_RESOURCES];
1046	/* command input buffering */	1145	/* command input buffering */
1047	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1146	char *cmdbuf_ptr, *cmdbuf_endp;
1048	unsigned char cmdbuf_base[BUFSIZ];	1147	char cmdbuf_base[CBUFSIZ];
1049		1148
1050	rxvt_salloc *ralloc;	1149	rxvt_ptytty *pty;
1051	rxvt_salloc *talloc;
1052		1150
1053	void paste (const unsigned char *data, unsigned int len);	1151	rxvt_salloc *talloc; // text line allocator
		1152	rxvt_salloc *ralloc; // rend line allocator
1054		1153
1055	void flush ();	1154	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1056		1155
		1156	#if ENABLE_FRILLS || ISO_14755
		1157	// ISO 14755 entry support
		1158	unicode_t iso14755buf;
		1159	void commit_iso14755 ();
		1160	int hex_keyval (XKeyEvent &ev);
		1161	# if ISO_14755
		1162	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1163	void iso14755_54 (int x, int y);
		1164	# endif
		1165	#endif
		1166
		1167	// modifies first argument(!)
		1168	void paste (char *data, unsigned int len);
		1169
		1170	long vt_emask, vt_emask_perl;
		1171
		1172	void vt_select_input () const
		1173	{
		1174	XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
		1175	}
		1176
		1177	#if TRANSPARENT
1057	void rootwin_cb (XEvent &xev);	1178	void rootwin_cb (XEvent &xev);
1058	xevent_watcher rootwin_ev;	1179	xevent_watcher rootwin_ev;
		1180	#endif
1059		1181
1060	void x_cb (XEvent &xev);	1182	void x_cb (XEvent &xev);
		1183	void flush ();
1061	xevent_watcher termwin_ev;	1184	xevent_watcher termwin_ev;
1062	xevent_watcher vt_ev;	1185	xevent_watcher vt_ev;
1063	#ifdef HAVE_SCROLLBARS	1186	#ifdef HAVE_SCROLLBARS
1064	xevent_watcher scrollbar_ev;	1187	xevent_watcher scrollbar_ev;
1065	#endif	1188	#endif
1066	#ifdef MENUBAR
1067	xevent_watcher menubar_ev;
1068	#endif
1069		1189
1070	void check_cb (check_watcher &w); check_watcher check_ev;	1190	void check_cb (check_watcher &w); check_watcher check_ev;
1071	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1191	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1192	void flush_cb (time_watcher &w); time_watcher flush_ev;
1072		1193
1073	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1194	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1074		1195
1075	void incr_cb (time_watcher &w); time_watcher incr_ev;	1196	void incr_cb (time_watcher &w); time_watcher incr_ev;
1076		1197
1077	#ifdef CURSOR_BLINK	1198	#ifdef CURSOR_BLINK
1078	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1199	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1079	#endif	1200	#endif
1080	#ifdef TEXT_BLINK	1201	#ifdef TEXT_BLINK
1081	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1202	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1203	#endif
		1204
		1205	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1206	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1207	#endif
		1208	#ifdef SELECTION_SCROLLING
		1209	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1210	#endif
		1211	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1212	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1082	#endif	1213	#endif
1083		1214
1084	#ifdef POINTER_BLANK	1215	#ifdef POINTER_BLANK
1085	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1216	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1086	void pointer_blank ();	1217	void pointer_blank ();
		1218	#endif
1087	void pointer_unblank ();	1219	void pointer_unblank ();
1088	#endif
1089		1220
1090	void tt_printf (const char *fmt,...);	1221	void tt_printf (const char *fmt,...);
1091	void tt_write (const unsigned char *data, unsigned int len);	1222	void tt_write (const char *data, unsigned int len);
		1223	void pty_write ();
1092		1224
1093	void tt_winch ();	1225	void tt_winch ();
1094		1226
1095	rxvt_term ();	1227	rxvt_term ();
1096	~rxvt_term ();	1228	~rxvt_term ();
		1229	void child_exit (); // child has exited, usually destroys
1097	void destroy ();	1230	void destroy ();
		1231	void emergency_cleanup ();
1098		1232
1099	bool init (int argc, const char *const *argv);	1233	bool init (int argc, const char *const *argv);
1100	bool init_vars ();	1234	bool init_vars ();
1101		1235
1102	uint32_t next_char ();
1103
1104	bool pty_fill ();	1236	bool pty_fill ();
1105		1237
1106	void *operator new (size_t s);	1238	void make_current () const // make this the "currently active" urxvt instance
1107	void operator delete (void *p, size_t s);	1239	{
		1240	SET_R (this);
		1241	rxvt_set_locale (locale);
		1242	set_environ (envv);
		1243	}
1108		1244
1109	void init_secondary ();	1245	void init_secondary ();
1110	const char **init_resources (int argc, const char *const *argv);	1246	const char **init_resources (int argc, const char *const *argv);
		1247	const char *x_resource (const char *name);
1111	void init_env ();	1248	void init_env ();
1112	void set_locale (const char *locale);	1249	void set_locale (const char *locale);
1113	void init_xlocale ();	1250	void init_xlocale ();
1114	void init_command (const char *const *argv);	1251	void init_command (const char *const *argv);
1115	int run_command (const char *const *argv);	1252	void run_command (const char *const *argv);
1116	int run_child (const char *const *argv);	1253	int run_child (const char *const *argv);
1117		1254
1118	void color_aliases (int idx);	1255	void color_aliases (int idx);
1119	void recolour_cursor ();	1256	void recolour_cursor ();
1120	void create_windows (int argc, const char *const *argv);	1257	void create_windows (int argc, const char *const *argv);
1121	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1258	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1122	void window_calc (unsigned int width, unsigned int height);	1259	void window_calc (unsigned int newwidth, unsigned int newheight);
1123		1260
1124	#if USE_XIM	1261	#if USE_XIM
		1262	rxvt_xim *input_method;
		1263	XIC Input_Context;
		1264	XIMStyle input_style;
		1265	XPoint spot; // most recently sent spot position
		1266
1125	void im_destroy ();	1267	void im_destroy ();
1126	void im_cb (); im_watcher im_ev;	1268	void im_cb (); im_watcher im_ev;
1127	void im_set_size (XRectangle *size);	1269	void im_set_size (XRectangle &size);
1128	void im_set_position (XPoint *pos);	1270	void im_set_position (XPoint &pos);
1129	void im_set_color (unsigned long *fg, unsigned long *bg);	1271	void im_set_color (unsigned long &fg, unsigned long &bg);
1130	void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);	1272	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1131		1273
1132	bool IMisRunning ();	1274	bool IMisRunning ();
1133	void IMSendSpot ();	1275	void IMSendSpot ();
1134	bool IM_get_IC (const char *modifiers);	1276	bool IM_get_IC (const char *modifiers);
1135	void IMSetStatusPosition ();	1277	void IMSetStatusPosition ();
…		…
1141		1283
1142	void selection_click (int clicks, int x, int y);	1284	void selection_click (int clicks, int x, int y);
1143	void selection_extend (int x, int y, int flag);	1285	void selection_extend (int x, int y, int flag);
1144	void selection_rotate (int x, int y);	1286	void selection_rotate (int x, int y);
1145		1287
1146	/* screen (!) */
1147	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1148	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1149	int scr_scroll_text (int row1, int row2, int count, int spec);
1150	void scr_reset ();
1151	void scr_reset_realloc ();
1152	void scr_release ();
1153	void scr_clear ();
1154	void scr_refresh (unsigned char refresh_type);
1155	bool scr_refresh_rend (rend_t mask, rend_t value);
1156	void scr_erase_screen (int mode);
1157	void scr_touch (bool refresh);
1158	void scr_expose (int x, int y, int width, int height, bool refresh);
1159	void scr_remap_chars ();
1160	void scr_remap_chars (text_t *tp, rend_t *rp);
1161
1162	/* autoconvert */	1288	/* autoconvert */
1163		1289
1164	// command.C	1290	// command.C
1165	void lookup_key (XKeyEvent &ev);	1291	void lookup_key (XKeyEvent &ev);
1166	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1292	unsigned int cmd_write (const char *str, unsigned int count);
		1293
		1294	wchar_t next_char ();
		1295	wchar_t cmd_getc ();
		1296	uint32_t next_octet ();
1167	uint32_t cmd_getc ();	1297	uint32_t cmd_get8 ();
		1298
		1299	bool cmd_parse ();
1168	void mouse_report (XButtonEvent &ev);	1300	void mouse_report (XButtonEvent &ev);
1169	void button_press (XButtonEvent &ev);	1301	void button_press (XButtonEvent &ev);
1170	void button_release (XButtonEvent &ev);	1302	void button_release (XButtonEvent &ev);
		1303	void focus_in ();
		1304	void focus_out ();
1171	int check_our_parents ();	1305	int check_our_parents ();
1172	#ifdef PRINTPIPE	1306	#ifdef PRINTPIPE
1173	FILE *popen_printer ();	1307	FILE *popen_printer ();
1174	int pclose_printer (FILE *stream);	1308	int pclose_printer (FILE *stream);
1175	#endif	1309	#endif
1176	void process_print_pipe ();	1310	void process_print_pipe ();
1177	void process_nonprinting (unsigned char ch);	1311	void process_nonprinting (unicode_t ch);
1178	void process_escape_vt52 (unsigned char ch);	1312	void process_escape_vt52 (unicode_t ch);
1179	void process_escape_seq ();	1313	void process_escape_seq ();
1180	void process_csi_seq ();	1314	void process_csi_seq ();
1181	void process_window_ops (const int *args, unsigned int nargs);	1315	void process_window_ops (const int *args, unsigned int nargs);
1182	unsigned char * get_to_st (unsigned char *ends_how);	1316	char *get_to_st (unicode_t &ends_how);
1183	void process_dcs_seq ();	1317	void process_dcs_seq ();
1184	void process_osc_seq ();	1318	void process_osc_seq ();
1185	void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));	1319	void process_color_seq (int report, int color, const char *str, char resp);
		1320	void process_xterm_seq (int op, const char *str, char resp);
1186	int privcases (int mode, unsigned long bit);	1321	int privcases (int mode, unsigned long bit);
1187	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1322	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1188	void process_sgr_mode (unsigned int nargs, const int *arg);	1323	void process_sgr_mode (unsigned int nargs, const int *arg);
1189	void process_graphics ();	1324	void process_graphics ();
1190	// init.C	1325	// init.C
1191	void Get_Colours ();	1326	void Get_Colours ();
1192	void get_ourmods ();	1327	void get_ourmods ();
1193	// logging.C
1194	void makeutent (const char *pty, const char *hostname);
1195	void cleanutent ();
1196	// main.C;	1328	// main.C
1197	void privileges (int mode);
1198	void privileged_utmp (char action);	1329	void privileged_utmp (rxvt_privaction action);
1199	void privileged_ttydev (char action);	1330	bool set_fonts ();
1200	bool change_font (const char *fontname);	1331	void set_string_property (Atom prop, const char *str, int len = -1);
1201	bool font_up_down (int n, int direction);	1332	void set_utf8_property (Atom prop, const char *str, int len = -1);
1202	void set_title (const char *str);	1333	void set_title (const char *str);
1203	void set_iconName (const char *str);	1334	void set_icon_name (const char *str);
1204	void set_window_color (int idx, const char *color);	1335	void set_window_color (int idx, const char *color);
1205	void set_colorfgbg ();	1336	void set_colorfgbg ();
1206	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1337	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1207	void set_widthheight (unsigned int width, unsigned int height);	1338	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1208
1209	#ifdef MENUBAR
1210	// menubar.C
1211	void menuitem_free (menu_t *menu, menuitem_t *item);
1212	int action_dispatch (action_t *action);
1213	void menuarrow_free (char name);
1214	void menuarrow_add (char *string);
1215	char *menu_find_base (menu_t **menu, char *path);
1216	menu_t *menu_delete (menu_t *menu);
1217	menu_t *menu_add (menu_t *parent, char *path);
1218	void drawbox_menubar (int x, int len, int state);
1219	void drawtriangle (int x, int y, int state);
1220	void drawbox_menuitem (int y, int state);
1221	void menu_show ();
1222	void menu_display (void (rxvt_term::*update) ());
1223	void menu_hide_all ();
1224	void menu_hide ();
1225	void menu_clear (menu_t *menu);
1226	void menubar_clear ();
1227	bar_t *menubar_find (const char *name);
1228	int menubar_push (const char *name);
1229	void menubar_remove (const char *name);
1230	void menubar_dump (FILE *fp);
1231	void menubar_read (const char *filename);
1232	void menubar_dispatch (char *str);
1233	void draw_Arrows (int name, int state);
1234	void menubar_expose ();
1235	int menubar_mapping (int map);
1236	int menu_select (XButtonEvent &ev);
1237	void menubar_select (XButtonEvent &ev);
1238	void menubar_control (XButtonEvent &ev);
1239	void map_menuBar (int map);
1240	#endif
1241		1339
1242	// screen.C	1340	// screen.C
		1341
		1342	void lalloc (line_t &l) const
		1343	{
		1344	l.t = (text_t *)talloc->alloc ();
		1345	l.r = (rend_t *)ralloc->alloc ();
		1346	}
		1347
		1348	#if 0
		1349	void lfree (line_t &l)
		1350	{
		1351	talloc->free (l.t);
		1352	ralloc->free (l.r);
		1353	}
		1354	#endif
		1355
		1356	void lresize (line_t &l) const
		1357	{
		1358	if (!l.t)
		1359	return;
		1360
		1361	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1362	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1363
		1364	l.l = min (l.l, ncol);
		1365
		1366	if (ncol > prev_ncol)
		1367	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1368	}
		1369
		1370	int fgcolor_of (rend_t r) const
		1371	{
		1372	int base = GET_BASEFG (r);
		1373	#ifndef NO_BRIGHTCOLOR
		1374	if (r & RS_Bold
		1375	# if ENABLE_STYLES
		1376	&& OPTION (Opt_intensityStyles)
		1377	# endif
		1378	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1379	base += minBrightCOLOR - minCOLOR;
		1380	#endif
		1381	return base;
		1382	}
		1383
		1384	int bgcolor_of (rend_t r) const
		1385	{
		1386	int base = GET_BASEBG (r);
		1387	#ifndef NO_BRIGHTCOLOR
		1388	if (r & RS_Blink
		1389	# if ENABLE_STYLES
		1390	&& OPTION (Opt_intensityStyles)
		1391	# endif
		1392	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1393	base += minBrightCOLOR - minCOLOR;
		1394	#endif
		1395	return base;
		1396	}
		1397
		1398	bool option (uint32_t opt) const
		1399	{
		1400	return OPTION (opt);
		1401	}
		1402
		1403	void set_option (uint32_t opt, bool set)
		1404	{
		1405	if (set)
		1406	options |= opt;
		1407	else
		1408	options &= ~opt;
		1409	}
		1410
		1411	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
		1412	void scr_blank_screen_mem (line_t &l, rend_t efs) const;
		1413	int scr_scroll_text (int row1, int row2, int count);
		1414	void scr_reset ();
		1415	void scr_release ();
		1416	void scr_clear (bool really = false);
		1417	void scr_refresh ();
		1418	bool scr_refresh_rend (rend_t mask, rend_t value);
		1419	void scr_erase_screen (int mode);
		1420	#if ENABLE_FRILLS
		1421	void scr_erase_savelines ();
		1422	void scr_backindex ();
		1423	void scr_forwardindex ();
		1424	#endif
		1425	void scr_touch (bool refresh);
		1426	void scr_expose (int x, int y, int width, int height, bool refresh);
		1427	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1428	void scr_recolour ();
		1429	void scr_remap_chars ();
		1430	void scr_remap_chars (line_t &l);
		1431
1243	void scr_poweron ();	1432	void scr_poweron ();
1244	void scr_cursor (int mode);	1433	void scr_cursor (int mode);
		1434	void scr_do_wrap ();
1245	int scr_change_screen (int scrn);	1435	int scr_change_screen (int scrn);
1246	void scr_color (unsigned int color, int fgbg);	1436	void scr_color (unsigned int color, int fgbg);
1247	void scr_rendition (int set, int style);	1437	void scr_rendition (int set, int style);
1248	void scr_add_lines (const uint32_t *str, int nlines, int len);	1438	void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1249	void scr_backspace ();	1439	void scr_backspace ();
1250	void scr_tab (int count);	1440	void scr_tab (int count, bool ht = false);
1251	void scr_backindex ();
1252	void scr_forwardindex ();
1253	void scr_gotorc (int row, int col, int relative);	1441	void scr_gotorc (int row, int col, int relative);
1254	void scr_index (enum page_dirn direction);	1442	void scr_index (enum page_dirn direction);
1255	void scr_erase_line (int mode);	1443	void scr_erase_line (int mode);
1256	void scr_E ();	1444	void scr_E ();
1257	void scr_insdel_lines (int count, int insdel);	1445	void scr_insdel_lines (int count, int insdel);
…		…
1265	void scr_rvideo_mode (int mode);	1453	void scr_rvideo_mode (int mode);
1266	void scr_report_position ();	1454	void scr_report_position ();
1267	void set_font_style ();	1455	void set_font_style ();
1268	void scr_charset_choose (int set);	1456	void scr_charset_choose (int set);
1269	void scr_charset_set (int set, unsigned int ch);	1457	void scr_charset_set (int set, unsigned int ch);
1270	int scr_move_to (int y, int len);	1458	void scr_move_to (int y, int len);
1271	int scr_page (enum page_dirn direction, int nlines);	1459	bool scr_page (enum page_dirn direction, int nlines);
1272	int scr_changeview (uint16_t oldviewstart);	1460	bool scr_changeview (int new_view_start);
1273	void scr_bell ();	1461	void scr_bell ();
1274	void scr_printscreen (int fullhist);	1462	void scr_printscreen (int fullhist);
		1463	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
		1464	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1275	void scr_reverse_selection ();	1465	void scr_reverse_selection ();
1276	void scr_dump (int fd);	1466	void scr_dump (int fd);
1277	void selection_check (int check_more);	1467	void selection_check (int check_more);
1278	int selection_paste (Window win, Atom prop, bool delete_prop);	1468	void selection_paste (Window win, Atom prop, bool delete_prop);
1279	void selection_property (Window win, Atom prop);	1469	void selection_property (Window win, Atom prop);
1280	void selection_request (Time tm, int x, int y);	1470	void selection_request (Time tm, int x, int y);
1281	int selection_request_other (Atom target, int selnum);	1471	int selection_request_other (Atom target, int selnum);
1282	void selection_clear ();	1472	void selection_clear ();
1283	void selection_make (Time tm);	1473	void selection_make (Time tm);
		1474	bool selection_grab (Time tm);
1284	void selection_start_colrow (int col, int row);	1475	void selection_start_colrow (int col, int row);
1285	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1476	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1286	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1477	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1287	void selection_remove_trailing_spaces ();	1478	void selection_remove_trailing_spaces ();
1288	void selection_send (const XSelectionRequestEvent &rq);	1479	void selection_send (const XSelectionRequestEvent &rq);
…		…
1295	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1486	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1296	#endif	1487	#endif
1297		1488
1298	#if defined(RXVT_SCROLLBAR)	1489	#if defined(RXVT_SCROLLBAR)
1299	// scrollbar-rxvt.C	1490	// scrollbar-rxvt.C
1300	void Draw_button (int x, int y, int state, int dirn);
1301	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1491	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1302	#endif	1492	#endif
1303		1493
1304	#if defined(XTERM_SCROLLBAR)	1494	#if defined(XTERM_SCROLLBAR)
1305	// scrollbar-xterm.C	1495	// scrollbar-xterm.C
…		…
1318		1508
1319	// xdefaults.C	1509	// xdefaults.C
1320	void get_options (int argc, const char *const *argv);	1510	void get_options (int argc, const char *const *argv);
1321	int parse_keysym (const char *str, const char *arg);	1511	int parse_keysym (const char *str, const char *arg);
1322	void get_xdefaults (FILE *stream, const char *name);	1512	void get_xdefaults (FILE *stream, const char *name);
1323	void extract_resources (Display *display, const char *name);	1513	void extract_resources ();
1324	// xpm.C	1514	// xpm.C
1325	int scale_pixmap (const char *geom);	1515	int scale_pixmap (const char *geom);
1326	void resize_pixmap ();	1516	void resize_pixmap ();
1327	Pixmap set_bgPixmap (const char *file);	1517	Pixmap set_bgPixmap (const char *file);
1328	};	1518	};
1329
1330	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1331	extern void rxvt_set_locale (const char *locale);
1332		1519
1333	/*	1520	/*
1334	*****************************************************************************	1521	*****************************************************************************
1335	* PROTOTYPES	1522	* PROTOTYPES
1336	*****************************************************************************	1523	*****************************************************************************
…		…
1338	#ifdef PROTOTYPES	1525	#ifdef PROTOTYPES
1339	# define __PROTO(p) p	1526	# define __PROTO(p) p
1340	#else	1527	#else
1341	# define __PROTO(p) ()	1528	# define __PROTO(p) ()
1342	#endif	1529	#endif
1343	#include "protos.h"
1344		1530
1345	#ifdef DEBUG_malloc	1531	#ifdef DEBUG_malloc
1346	# include "dmalloc.h" /* This comes last */	1532	# include "dmalloc.h" /* This comes last */
1347	#endif	1533	#endif
1348		1534

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