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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.78 by root, Mon Jul 26 18:01:19 2004 UTC vs.
Revision 1.281 by ayin, Thu Aug 2 15:01:30 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
7		26
8	#include <limits.h>	27	#include <limits.h>
9		28
10	#include <X11/cursorfont.h>	29	#include <X11/cursorfont.h>
11	#include <X11/keysym.h>	30	#include <X11/keysym.h>
12	#include <X11/keysymdef.h>	31	#include <X11/keysymdef.h>
13	#include <X11/Xatom.h>	32	#include <X11/Xatom.h>
		33	#if ENABLE_FRILLS
		34	# include <X11/Xmd.h>
		35	#endif
14		36
15	#include "encoding.h"	37	#include "encoding.h"
16	#include "defaultfont.h"
17	#include "rxvtcolor.h"	38	#include "rxvtutil.h"
		39	#include "rxvtfont.h"
		40	#include "rxvttoolkit.h"
18	#include "iom.h"	41	#include "iom.h"
19	#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
20		55
21	/*	56	/*
22	*****************************************************************************	57	*****************************************************************************
23	* SYSTEM HACKS	58	* SYSTEM HACKS
24	*****************************************************************************	59	*****************************************************************************
25	*/	60	*/
26	/* Consistent defines - please report on the necessity	61	/* Consistent defines - please report on the necessity
27	* @ Unixware: defines (__svr4__)	62	* @ Unixware: defines (__svr4__)
28	*/	63	*/
29	#if defined (SVR4) && !defined (__svr4__)	64	#if defined (SVR4) && !defined (__svr4__)
30	# define __svr4__	65	# define __svr4__ 1
31	#endif	66	#endif
32	#if defined (sun) && !defined (__sun__)	67	#if defined (sun) && !defined (__sun__)
33	# define __sun__	68	# define __sun__ 1
34	#endif	69	#endif
35		70
36	#ifndef HAVE_XPOINTER	71	#ifndef HAVE_XPOINTER
37	typedef char *XPointer;	72	typedef char *XPointer;
38	#endif	73	#endif
39		74
40	#ifdef HAVE_TERMIOS_H
41	# include <termios.h>	75	#include <termios.h>
42	typedef struct termios ttymode_t;	76	typedef struct termios ttymode_t;
43	#else
44	# include <sgtty.h>
45	typedef struct {
46	struct sgttyb sg;
47	struct tchars tc;
48	struct ltchars lc;
49	int line;
50	int local;
51	} ttymode_t;
52	#endif
53		77
54	#ifdef XPM_BACKGROUND	78	#ifdef HAVE_AFTERIMAGE
55	# ifdef XPM_INC_X11	79	# include <afterimage.h>
56	# include <X11/xpm.h>	80	#undef min
57	# else	81	#undef max
58	# include <xpm.h>
59	# endif
60	#endif	82	#endif
61		83
62	#ifndef STDIN_FILENO	84	#ifndef STDIN_FILENO
63	# define STDIN_FILENO 0	85	# define STDIN_FILENO 0
64	# define STDOUT_FILENO 1	86	# define STDOUT_FILENO 1
65	# define STDERR_FILENO 2	87	# define STDERR_FILENO 2
66	#endif	88	#endif
67		89
68	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	90	/****************************************************************************/
69	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	91
70	# define NO_SETOWNER_TTYDEV	92	// exception thrown on fatal (per-instance) errors
		93	class rxvt_failure_exception { };
		94
		95	// exception thrown when the command parser runs out of input data
		96	class out_of_input { };
		97
		98	/*
		99	*****************************************************************************
		100	* PROTOTYPES
		101	*****************************************************************************
		102	*/
		103	// main.C
		104	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
		105	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
		106	void rxvt_clean_exit () NOTHROW;
		107	void * rxvt_malloc (size_t size);
		108	void * rxvt_calloc (size_t number, size_t size);
		109	void * rxvt_realloc (void *ptr, size_t size);
		110
		111	// misc.C
		112	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		113	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		114	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		115	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		116
		117	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
		118
		119	char * rxvt_r_basename (const char *str) NOTHROW;
		120	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
		121	void rxvt_log (const char *fmt,...) NOTHROW;
		122	void rxvt_warn (const char *fmt,...) NOTHROW;
		123	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
		124	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		125
		126	int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
		127	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
		128	char * rxvt_Str_trim (char *str) NOTHROW;
		129	int rxvt_Str_escaped (char *str) NOTHROW;
		130	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
		131	void rxvt_freecommastring (char **cs) NOTHROW;
		132
		133	/////////////////////////////////////////////////////////////////////////////
		134
		135	// temporarily replace the process environment
		136	extern char **environ;
		137	extern char **rxvt_environ; // the original environ pointer
		138
		139	inline void set_environ (stringvec *envv)
		140	{
		141	#if ENABLE_PERL
		142	assert (envv);
		143	#else
		144	if (envv)
71	# endif	145	#endif
		146	environ = (char **)envv->begin ();
		147	}
		148
		149	inline void set_environ (char **envv)
		150	{
		151	#if ENABLE_PERL
		152	assert (envv);
		153	#else
		154	if (envv)
72	#endif	155	#endif
73	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	156	environ = envv;
74	# define NO_SETOWNER_TTYDEV	157	}
75	#endif
76		158
77	/*	159	/*
78	*****************************************************************************	160	*****************************************************************************
79	* STRUCTURES AND TYPEDEFS	161	* STRUCTURES AND TYPEDEFS
80	*****************************************************************************	162	*****************************************************************************
81	*/	163	*/
82	struct grwin_t;	164	struct grwin_t;
83		165
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	166	/* If we're using either the rxvt scrollbar, keep the
93	* scrollColor resource.	167	* scrollColor resource.
94	*/	168	*/
95	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	169	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
96	# define KEEP_SCROLLCOLOR 1	170	# define KEEP_SCROLLCOLOR 1
97	#else	171	#else
98	# undef KEEP_SCROLLCOLOR	172	# undef KEEP_SCROLLCOLOR
99	#endif	173	#endif
100		174
101	#ifdef XPM_BACKGROUND	175	#ifdef XPM_BACKGROUND
102	typedef struct {	176	typedef struct {
103	short w, h, x, y;	177	short w, h, x, y;
		178	bool auto_resize ;
104	Pixmap pixmap;	179	Pixmap pixmap;
105	} bgPixmap_t;	180	} bgPixmap_t;
106	#endif	181	#endif
107		182
108	/*	183	/*
109	* the 'essential' information for reporting Mouse Events	184	* the 'essential' information for reporting Mouse Events
110	* pared down from XButtonEvent	185	* pared down from XButtonEvent
111	*/	186	*/
112	struct mouse_event {	187	struct mouse_event {
113	int clicks;	188	int clicks;
114	Time time; /* milliseconds */	189	Time time; /* milliseconds */
115	unsigned int state; /* key or button mask */	190	unsigned int state; /* key or button mask */
116	unsigned int button; /* detail */	191	unsigned int button; /* detail */
117	};	192	};
118		193
119	#ifndef min	194	#if ENABLE_FRILLS
120	# define min(a,b) (((a) < (b)) ? (a) : (b))	195	typedef struct _mwmhints {
121	# define max(a,b) (((a) > (b)) ? (a) : (b))	196	CARD32 flags;
		197	CARD32 functions;
		198	CARD32 decorations;
		199	INT32 input_mode;
		200	CARD32 status;
		201	} MWMHints;
122	#endif	202	#endif
123		203
124	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	204	#if ENABLE_XEMBED
125	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	205	// XEMBED messages
126	#define SWAP_IT(one, two, typeof) \	206	# define XEMBED_EMBEDDED_NOTIFY 0
127	do { \	207	# define XEMBED_WINDOW_ACTIVATE 1
128	typeof swapittmp; \	208	# define XEMBED_WINDOW_DEACTIVATE 2
129	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	209	# define XEMBED_REQUEST_FOCUS 3
130	} while (/* CONSTCOND */ 0)	210	# define XEMBED_FOCUS_IN 4
131	#define BOUND_POSITIVE_INT16(val) \	211	# define XEMBED_FOCUS_OUT 5
132	(int16_t) ((val) <= 0 \	212	# define XEMBED_FOCUS_NEXT 6
133	? 0 \	213	# define XEMBED_FOCUS_PREV 7
134	: min ((val), (((uint16_t)-1)>>1)))	214
		215	# define XEMBED_MODALITY_ON 10
		216	# define XEMBED_MODALITY_OFF 11
		217	# define XEMBED_REGISTER_ACCELERATOR 12
		218	# define XEMBED_UNREGISTER_ACCELERATOR 13
		219	# define XEMBED_ACTIVATE_ACCELERATOR 14
		220
		221	// XEMBED detail code
		222	# define XEMBED_FOCUS_CURRENT 0
		223	# define XEMBED_FOCUS_FIRST 1
		224	# define XEMBED_FOCUS_LAST 2
		225
		226	# define XEMBED_MAPPED (1 << 0)
		227	#endif
135		228
136	/*	229	/*
137	*****************************************************************************	230	*****************************************************************************
138	* NORMAL DEFINES	231	* NORMAL DEFINES
139	*****************************************************************************	232	*****************************************************************************
…		…
145	# define COLORTERMENVFULL COLORTERMENV "-xpm"	238	# define COLORTERMENVFULL COLORTERMENV "-xpm"
146	#else	239	#else
147	# define COLORTERMENVFULL COLORTERMENV	240	# define COLORTERMENVFULL COLORTERMENV
148	#endif	241	#endif
149	#ifndef TERMENV	242	#ifndef TERMENV
150	# define TERMENV "rxvt"	243	# define TERMENV "rxvt-unicode"
151	#endif	244	#endif
152		245
153	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	246	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
154	# define NO_MOUSE_REPORT_SCROLLBAR	247	# define NO_MOUSE_REPORT_SCROLLBAR 1
155	#endif
156
157	#ifdef NO_RESOURCES
158	# undef USE_XGETDEFAULT
159	#endif	248	#endif
160		249
161	/* now look for other badly set stuff */	250	/* now look for other badly set stuff */
162		251
163	#if !defined (EACCESS) && defined(EAGAIN)	252	#if !defined (EACCESS) && defined(EAGAIN)
…		…
167	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	256	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
168	# define EXIT_SUCCESS 0 /* exit function success */	257	# define EXIT_SUCCESS 0 /* exit function success */
169	# define EXIT_FAILURE 1 /* exit function failure */	258	# define EXIT_FAILURE 1 /* exit function failure */
170	#endif	259	#endif
171		260
172	#define menuBar_esc 10
173	#define scrollBar_esc 30	261	#define scrollBar_esc 30
174	#define menuBar_margin 2 /* margin below text */
175		262
176	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	263	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
177	# define HAVE_SCROLLBARS	264	# define HAVE_SCROLLBARS 1
178	#endif
179
180	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
181	#ifdef HALFSHADOW
182	# define SHADOW 1
183	#else
184	# define SHADOW 2
185	#endif	265	#endif
186		266
187	#define R_SB_ALIGN_CENTRE 0	267	#define R_SB_ALIGN_CENTRE 0
188	#define R_SB_ALIGN_TOP 1	268	#define R_SB_ALIGN_TOP 1
189	#define R_SB_ALIGN_BOTTOM 2	269	#define R_SB_ALIGN_BOTTOM 2
190		270
191	#define R_SB_RXVT 0
192	#define R_SB_NEXT 1	271	#define R_SB_NEXT 1
193	#define R_SB_XTERM 2	272	#define R_SB_XTERM 2
194	#define R_SB_PLAIN 4	273	#define R_SB_PLAIN 4
		274	#define R_SB_RXVT 8
195		275
196	#define SB_WIDTH_NEXT 19	276	#define SB_WIDTH_NEXT 19
197	#define SB_WIDTH_XTERM 15	277	#define SB_WIDTH_XTERM 15
198	#define SB_WIDTH_PLAIN 7	278	#define SB_WIDTH_PLAIN 7
199	#ifndef SB_WIDTH_RXVT	279	#ifndef SB_WIDTH_RXVT
…		…
262	* |	342	* |
263	* +---< SB_WIDTH_NEXT	343	* +---< SB_WIDTH_NEXT
264	*/	344	*/
265		345
266	enum {	346	enum {
267	NO_REFRESH = 0 , /* Window not visible at all! */	347	NO_REFRESH = 0, /* Window not visible at all! */
268	FAST_REFRESH = 1<<0, /* Fully exposed window */	348	FAST_REFRESH = 1, /* Fully exposed window */
269	SLOW_REFRESH = 1<<1, /* Partially exposed window */	349	SLOW_REFRESH = 2, /* Partially exposed window */
270	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
271	#if 0
272	REFRESH_BOUNDS = 1<<3
273	#endif
274	REFRESH_BOUNDS = 0 /* only required for old int_bwidth code. */ //TODO: remove this and all depending code
275	};	350	};
276		351
277	#ifdef NO_SECONDARY_SCREEN	352	#ifdef NO_SECONDARY_SCREEN
278	# define NSCREENS 0	353	# define NSCREENS 0
279	#else	354	#else
280	# define NSCREENS 1	355	# define NSCREENS 1
281	#endif	356	#endif
282		357
283	#define IGNORE 0
284	#define SAVE 's'
285	#define RESTORE 'r'
286
287	/* special (internal) prefix for font commands */	358	/* special (internal) prefix for font commands */
288	#define FONT_CMD '#'	359	#define FONT_CMD '#'
289	#define FONT_DN "#-"	360	#define FONT_DN "#-"
290	#define FONT_UP "#+"	361	#define FONT_UP "#+"
291		362
292	/* flags for rxvt_scr_gotorc () */	363	/* flags for rxvt_scr_gotorc () */
293	enum {	364	enum {
294	C_RELATIVE = 1 , /* col movement is relative */	365	C_RELATIVE = 1, /* col movement is relative */
295	R_RELATIVE = 2, /* row movement is relative */	366	R_RELATIVE = 2, /* row movement is relative */
296	RELATIVE = 1 | 2,	367	RELATIVE = C_RELATIVE | R_RELATIVE,
297	};	368	};
298		369
299	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	370	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
300	enum {	371	enum {
301	INSERT = -1, /* don't change these values */	372	INSERT = -1, /* don't change these values */
…		…
314	enum {	385	enum {
315	PRIMARY = 0,	386	PRIMARY = 0,
316	SECONDARY,	387	SECONDARY,
317	};	388	};
318		389
319	#define RS_None 0 /* Normal */	390	#define RS_None 0
320		391
321	#define RS_fgMask 0x000001FFu /* 512 colors */	392	#define RS_fgMask 0x0000007fUL // 128 colors
322	#define RS_bgMask 0x0003FE00u /* 512 colors */	393	#define RS_bgMask 0x00003f80UL // 128 colors
323	#define RS_Bold 0x00040000u /* bold */	394
		395	// font styles
		396	#define RS_Bold 0x00004000UL // value 1
		397	#define RS_Italic 0x00008000UL // value 2
		398
		399	// fake styles
324	#define RS_Blink 0x00080000u /* blink */	400	#define RS_Blink 0x00010000UL // blink
325	#define RS_RVid 0x00100000u /* reverse video */	401	#define RS_RVid 0x00020000UL // reverse video
326	#define RS_Uline 0x00200000u /* underline */	402	#define RS_Uline 0x00040000UL // underline
327		403
328	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	404	// toggle this to force redraw, must be != RS_Careful
		405	#define RS_redraw 0x01000000UL
		406
		407	// 5 custom bits for extensions
		408	#define RS_customCount 32
		409	#define RS_customMask 0x00f80000UL
329	#define RS_fontShift 22	410	#define RS_customShift 19
330		411
		412	// other flags
		413	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		414
		415	#define RS_styleCount 4
		416	#define RS_styleMask (RS_Bold | RS_Italic)
		417	#define RS_styleShift 14
		418
331	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	419	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
332	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	420	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		421
		422	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		423	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		424	#define RS_fontShift 24
		425
		426	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		427	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
333		428
334	#define Sel_none 0 /* Not waiting */	429	#define Sel_none 0 /* Not waiting */
335	#define Sel_normal 0x01 /* normal selection */	430	#define Sel_normal 0x01 /* normal selection */
336	#define Sel_incr 0x02 /* incremental selection */	431	#define Sel_incr 0x02 /* incremental selection */
337	#define Sel_direct 0x00	432	#define Sel_direct 0x00
…		…
362	XTerm_property = 3, // change X property	457	XTerm_property = 3, // change X property
363	XTerm_Color = 4, // change colors	458	XTerm_Color = 4, // change colors
364	XTerm_Color00 = 10, // not implemented, CLASH!	459	XTerm_Color00 = 10, // not implemented, CLASH!
365	XTerm_Color01 = 11, // not implemented	460	XTerm_Color01 = 11, // not implemented
366	XTerm_Color_cursor = 12, // change actual 'Cursor' color	461	XTerm_Color_cursor = 12, // change actual 'Cursor' color
367	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color	462	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
368	XTerm_Color_pointer_bg = 14, // not implemented	463	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
369	XTerm_Color05 = 15, // not implemented	464	XTerm_Color05 = 15, // not implemented (tektronix fg)
370	XTerm_Color06 = 16, // not implemented	465	XTerm_Color06 = 16, // not implemented (tektronix bg)
371	XTerm_Color_RV = 17, // change actual 'Highlight' color	466	XTerm_Color_RV = 17, // change actual 'Highlight' color
372	XTerm_logfile = 46, // not implemented	467	XTerm_logfile = 46, // not implemented
373	XTerm_font = 50,	468	XTerm_font = 50,
374		469
375	XTerm_konsole30 = 30, // reserved for konsole	470	XTerm_konsole30 = 30, // reserved for konsole
376	XTerm_konsole31 = 31, // reserved for konsole	471	XTerm_konsole31 = 31, // reserved for konsole
377	XTerm_emacs51 = 51, // reserved for emacs shell	472	XTerm_emacs51 = 51, // reserved for emacs shell
378	/*	473	/*
379	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	474	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		475	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
380	*/	476	*/
381	XTerm_Color_BD = 18, // change actual 'Bold' color	477	Rxvt_Color_BD = 18, // change actual 'Bold' color
382	XTerm_Color_UL = 19, // change actual 'Underline' color	478	Rxvt_Color_UL = 19, // change actual 'Underline' color
383	XTerm_Pixmap = 20, // new bg pixmap	479	Rxvt_Pixmap = 20, // new bg pixmap
384	XTerm_restoreFG = 39, // change default fg color	480	Rxvt_restoreFG = 39, // change default fg color
385	XTerm_restoreBG = 49, // change default bg color	481	Rxvt_restoreBG = 49, // change default bg color
386	XTerm_dumpscreen = 55, // dump scrollback and all of screen	482	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		483
387	XTerm_locale = 701, // change locale	484	URxvt_locale = 701, // change locale
388	XTerm_findfont = 702, // find font of given character (in decimal)	485	URxvt_version = 702, // request version
389	XTerm_Menu = 703, // set menu item	486
		487	URxvt_Color_IT = 704, // change actual 'Italic' colour
		488	URxvt_Color_tint = 705, // change actual tint colour
		489	URxvt_Color_BD = 706,
		490	URxvt_Color_UL = 707,
		491
		492	URxvt_font = 710,
		493	URxvt_boldFont = 711,
		494	URxvt_italicFont = 712,
		495	URxvt_boldItalicFont = 713,
		496
		497	URxvt_view_up = 720,
		498	URxvt_view_down = 721,
		499
		500	URxvt_perl = 777,
390	};	501	};
391		502
392	/* Words starting with `Color_' are colours. Others are counts */	503	/* Words starting with `Color_' are colours. Others are counts */
393	/*	504	/*
394	* The following comment is mostly obsolete since pixcolor_set was expanded:
395	* We're currently upto 29 colours. Only 3 more available. The
396	* PixColor and rendition colour usage should probably be decoupled	505	* The PixColor and rendition colour usage should probably be decoupled
397	* on the unnecessary items, e.g. Color_pointer, but won't bother	506	* on the unnecessary items, e.g. Color_pointer, but won't bother
398	* until we need to. Also, be aware of usage in pixcolor_set	507	* until we need to. Also, be aware of usage in pixcolor_set
399	*/	508	*/
400		509
401	enum colour_list {	510	enum colour_list {
		511	Color_none = -2,
		512	Color_transparent = -1,
402	Color_fg = 0,	513	Color_fg = 0,
403	Color_bg,	514	Color_bg,
404	minCOLOR, /* 2 */	515	minCOLOR, /* 2 */
405	Color_Black = minCOLOR,	516	Color_Black = minCOLOR,
406	Color_Red3,	517	Color_Red3,
…		…
423	maxBrightCOLOR, /* minBrightCOLOR + 7 */	534	maxBrightCOLOR, /* minBrightCOLOR + 7 */
424	Color_White = maxBrightCOLOR,	535	Color_White = maxBrightCOLOR,
425	#else	536	#else
426	Color_White = maxCOLOR,	537	Color_White = maxCOLOR,
427	#endif	538	#endif
428	#ifdef TTY_256COLOR
429	min256COLOR = Color_White + 1,	539	minTermCOLOR = Color_White + 1,
430	max256COLOR = minCOLOR + 255,	540	maxTermCOLOR = Color_White + 72,
431	#endif
432	#ifndef NO_CURSORCOLOR	541	#ifndef NO_CURSORCOLOR
433	Color_cursor,	542	Color_cursor,
434	Color_cursor2,	543	Color_cursor2,
435	#endif	544	#endif
436	Color_pointer_fg,	545	Color_pointer_fg,
437	Color_pointer_bg,	546	Color_pointer_bg,
438	Color_border,	547	Color_border,
439	#ifndef NO_BOLD_UNDERLINE_REVERSE	548	#ifndef NO_BOLD_UNDERLINE_REVERSE
440	Color_BD,	549	Color_BD,
		550	Color_IT,
441	Color_UL,	551	Color_UL,
442	Color_RV,	552	Color_RV,
		553	#endif
		554	#if ENABLE_FRILLS
		555	Color_underline,
443	#endif	556	#endif
444	#ifdef OPTION_HC	557	#ifdef OPTION_HC
445	Color_HC,	558	Color_HC,
446	#endif	559	#endif
447	#ifdef KEEP_SCROLLCOLOR	560	#ifdef KEEP_SCROLLCOLOR
448	Color_scroll,	561	Color_scroll,
449	Color_trough,	562	Color_trough,
450	#endif	563	#endif
451	#if TINTING	564	#if TINTING
452	Color_tint,	565	Color_tint,
		566	#endif
		567	#if OFF_FOCUS_FADING
		568	Color_fade,
453	#endif	569	#endif
454	NRS_COLORS, /* */	570	NRS_COLORS, /* */
455	#ifdef KEEP_SCROLLCOLOR	571	#ifdef KEEP_SCROLLCOLOR
456	Color_topShadow = NRS_COLORS,	572	Color_topShadow = NRS_COLORS,
457	Color_bottomShadow,	573	Color_bottomShadow,
458	TOTAL_COLORS /* upto 30 */	574	TOTAL_COLORS
459	#else	575	#else
460	TOTAL_COLORS = NRS_COLORS /* */	576	TOTAL_COLORS = NRS_COLORS
461	#endif	577	#endif
462	};	578	};
463		579
464	#define Color_Bits 9	580	#define Color_Bits 7 // 0 .. maxTermCOLOR
465	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
466	#define NPIXCLR_BITS 32
467
468	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
469		581
470	/*	582	/*
471	* Resource list	583	* Resource list
472	*/	584	*/
473	enum {	585	enum {
474	Rs_display_name = 0,	586	# define def(name) Rs_ ## name,
475	Rs_term_name,	587	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
476	Rs_iconName,	588	# include "rsinc.h"
477	Rs_geometry,	589	# undef def
478	Rs_reverseVideo,	590	# undef reserve
479	Rs_color,
480	_Rs_color = Rs_color + NRS_COLORS - 1,
481	Rs_font,
482	Rs_name,
483	Rs_title,
484	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
485	Rs_path,
486	#endif
487	#ifdef XPM_BACKGROUND
488	Rs_backgroundPixmap,
489	#endif
490	#if (MENUBAR_MAX)
491	Rs_menu,
492	#endif
493	Rs_loginShell,
494	Rs_jumpScroll,
495	#ifdef HAVE_SCROLLBARS
496	Rs_scrollBar,
497	Rs_scrollBar_right,
498	Rs_scrollBar_floating,
499	Rs_scrollBar_align,
500	#endif
501	Rs_scrollstyle, /* Rs_scrollBar_style */
502	Rs_scrollTtyOutput,
503	Rs_scrollTtyKeypress,
504	Rs_scrollWithBuffer,
505	Rs_saveLines,
506	Rs_utmpInhibit,
507	Rs_visualBell,
508	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
509	Rs_mapAlert,
510	#endif
511	#ifdef META8_OPTION
512	Rs_meta8,
513	#endif
514	#ifdef MOUSE_WHEEL
515	Rs_mouseWheelScrollPage,
516	#endif
517	#ifndef NO_BACKSPACE_KEY
518	Rs_backspace_key,
519	#endif
520	#ifndef NO_DELETE_KEY
521	Rs_delete_key,
522	#endif
523	Rs_selectstyle,
524	#ifdef PRINTPIPE
525	Rs_print_pipe,
526	#endif
527	#ifdef USE_XIM
528	Rs_preeditType,
529	Rs_inputMethod,
530	#endif
531	#ifdef TRANSPARENT
532	Rs_transparent,
533	Rs_transparent_all,
534	#endif
535	#ifndef NO_FRILLS
536	Rs_ext_bwidth,
537	Rs_int_bwidth,
538	#endif
539	Rs_scrollBar_thickness,
540	#ifndef NO_LINESPACE
541	Rs_lineSpace,
542	#endif
543	Rs_cutchars,
544	Rs_modifier,
545	Rs_answerbackstring,
546	Rs_tripleclickwords,
547	Rs_insecure,
548	Rs_cursorBlink,
549	Rs_pointerBlank,
550	Rs_pointerBlankDelay,
551	Rs_imLocale,
552	#ifndef NO_SECONDARY_SCREEN
553	Rs_secondaryScreen,
554	Rs_secondaryScroll,
555	#endif
556	#ifndef NO_BOLD_UNDERLINE_REVERSE
557	Rs_realBold,
558	#endif
559	NUM_RESOURCES	591	NUM_RESOURCES
560	};	592	};
561		593
562	// see init.C:xa_names, which must be kept in sync
563	enum {
564	XA_TEXT = 0,
565	XA_COMPOUND_TEXT,
566	XA_UTF8_STRING,
567	XA_MULTIPLE,
568	XA_TARGETS,
569	XA_TIMESTAMP,
570	XA_VT_SELECTION,
571	XA_INCR,
572	XA_WMDELETEWINDOW,
573	#ifdef TRANSPARENT
574	XA_XROOTPMAPID,
575	XA_XSETROOTID,
576	#endif
577	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
578	XA_DNDPROTOCOL,
579	XA_DNDSELECTION,
580	#endif /* OFFIX_DND */
581	XA_CLIPBOARD,
582	NUM_XA
583	};
584
585	/* DEC private modes */	594	/* DEC private modes */
586	#define PrivMode_132 (1LU<<0)	595	#define PrivMode_132 (1UL<<0)
587	#define PrivMode_132OK (1LU<<1)	596	#define PrivMode_132OK (1UL<<1)
588	#define PrivMode_rVideo (1LU<<2)	597	#define PrivMode_rVideo (1UL<<2)
589	#define PrivMode_relOrigin (1LU<<3)	598	#define PrivMode_relOrigin (1UL<<3)
590	#define PrivMode_Screen (1LU<<4)	599	#define PrivMode_Screen (1UL<<4)
591	#define PrivMode_Autowrap (1LU<<5)	600	#define PrivMode_Autowrap (1UL<<5)
592	#define PrivMode_aplCUR (1LU<<6)	601	#define PrivMode_aplCUR (1UL<<6)
593	#define PrivMode_aplKP (1LU<<7)	602	#define PrivMode_aplKP (1UL<<7)
594	#define PrivMode_HaveBackSpace (1LU<<8)	603	#define PrivMode_HaveBackSpace (1UL<<8)
595	#define PrivMode_BackSpace (1LU<<9)	604	#define PrivMode_BackSpace (1UL<<9)
596	#define PrivMode_ShiftKeys (1LU<<10)	605	#define PrivMode_ShiftKeys (1UL<<10)
597	#define PrivMode_VisibleCursor (1LU<<11)	606	#define PrivMode_VisibleCursor (1UL<<11)
598	#define PrivMode_MouseX10 (1LU<<12)	607	#define PrivMode_MouseX10 (1UL<<12)
599	#define PrivMode_MouseX11 (1LU<<13)	608	#define PrivMode_MouseX11 (1UL<<13)
600	#define PrivMode_scrollBar (1LU<<14)	609	#define PrivMode_scrollBar (1UL<<14)
601	#define PrivMode_menuBar (1LU<<15)
602	#define PrivMode_TtyOutputInh (1LU<<16)	610	#define PrivMode_TtyOutputInh (1UL<<15)
603	#define PrivMode_Keypress (1LU<<17)	611	#define PrivMode_Keypress (1UL<<16)
604	#define PrivMode_smoothScroll (1LU<<18)	612	#define PrivMode_smoothScroll (1UL<<17)
605	#define PrivMode_vt52 (1LU<<19)	613	#define PrivMode_vt52 (1UL<<18)
		614	#define PrivMode_LFNL (1UL<<19)
606	/* too annoying to implement X11 highlight tracking */	615	/* too annoying to implement X11 highlight tracking */
607	/* #define PrivMode_MouseX11Track (1LU<<20) */	616	/* #define PrivMode_MouseX11Track (1LU<<20) */
608		617
609	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	618	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
610	#define PrivMode(test,bit) \	619	#define PrivMode(test,bit) \
611	if (test) \	620	if (test) \
612	PrivateModes |= (bit); \	621	priv_modes |= (bit); \
613	else \	622	else \
614	PrivateModes &= ~(bit)	623	priv_modes &= ~(bit)
615		624
616	#ifdef ALLOW_132_MODE	625	#ifdef ALLOW_132_MODE
617	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	626	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
618	#else	627	#else
619	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)	628	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
620	#endif	629	#endif
621		630
622	#define XDEPTH display->depth	631	// do not change these constants lightly, there are many interdependencies
623	#define XCMAP display->cmap
624	#define XVISUAL display->visual
625
626	#define IMBUFSIZ 128 // input modifier buffer sizes	632	#define IMBUFSIZ 128 // input modifier buffer sizes
627	#define KBUFSZ 512 // size of keyboard mapping buffer	633	#define KBUFSZ 512 // size of keyboard mapping buffer
628	#define CBUFSIZ 4096 // size of command buffer	634	#define CBUFSIZ 2048 // size of command buffer
629	#define UBUFSIZ 4096 // character buffer	635	#define UBUFSIZ 2048 // character buffer
630		636
631	#ifndef PATH_MAX	637	#ifndef PATH_MAX
632	# define PATH_MAX 16384	638	# define PATH_MAX 16384
633	#endif	639	#endif
		640
		641	/* Motif window hints */
		642	#define MWM_HINTS_FUNCTIONS (1L << 0)
		643	#define MWM_HINTS_DECORATIONS (1L << 1)
		644	#define MWM_HINTS_INPUT_MODE (1L << 2)
		645	#define MWM_HINTS_STATUS (1L << 3)
		646	/* bit definitions for MwmHints.functions */
		647	#define MWM_FUNC_ALL (1L << 0)
		648	#define MWM_FUNC_RESIZE (1L << 1)
		649	#define MWM_FUNC_MOVE (1L << 2)
		650	#define MWM_FUNC_MINIMIZE (1L << 3)
		651	#define MWM_FUNC_MAXIMIZE (1L << 4)
		652	#define MWM_FUNC_CLOSE (1L << 5)
		653	/* bit definitions for MwmHints.decorations */
		654	#define MWM_DECOR_ALL (1L << 0)
		655	#define MWM_DECOR_BORDER (1L << 1)
		656	#define MWM_DECOR_RESIZEH (1L << 2)
		657	#define MWM_DECOR_TITLE (1L << 3)
		658	#define MWM_DECOR_MENU (1L << 4)
		659	#define MWM_DECOR_MINIMIZE (1L << 5)
		660	#define MWM_DECOR_MAXIMIZE (1L << 6)
		661	/* bit definitions for MwmHints.inputMode */
		662	#define MWM_INPUT_MODELESS 0
		663	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		664	#define MWM_INPUT_SYSTEM_MODAL 2
		665	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		666	#define PROP_MWM_HINTS_ELEMENTS 5
634		667
635	/*	668	/*
636	*****************************************************************************	669	*****************************************************************************
637	* MACRO DEFINES	670	* MACRO DEFINES
638	*****************************************************************************	671	*****************************************************************************
639	*/	672	*/
640	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	673	#define dLocal(type,name) type const name = this->name
641	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	674
642	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	675	// for speed reasons, we assume that all codepoints 32 to 126 are
643	#define STRCASECMP(x, y) strcasecmp((x), (y))	676	// single-width.
644	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	677	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
645	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
646	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
647	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
648	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
649	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
650	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
651	#define STRDUP(x) strdup((const char *)(x))
652	#define STRLEN(x) strlen((const char *)(x))
653	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
654	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
655		678
656	/* convert pixel dimensions to row/column values. Everything as int32_t */	679	/* convert pixel dimensions to row/column values. Everything as int32_t */
657	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	680	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
658	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	681	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
659	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	682	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
660	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	683	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
661	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	684	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
662	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	685	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
663	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	686	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
664	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	687	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
665		688
666	#define TermWin_TotalWidth() ((int32_t)TermWin.width)	689	// for m >= -n, ensure remainder lies between 0..n-1
667	#define TermWin_TotalHeight() ((int32_t)TermWin.height)	690	#define MOD(m,n) (((m) + (n)) % (n))
		691
		692	#define LINENO(n) MOD (term_start + int(n), total_rows)
		693	#define ROW(n) row_buf [LINENO (n)]
668		694
669	/* how to build & extract colors and attributes */	695	/* how to build & extract colors and attributes */
670	#define GET_BASEFG(x) (((x) & RS_fgMask))	696	#define GET_BASEFG(x) (((x) & RS_fgMask))
671	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	697	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
672	#ifndef NO_BRIGHTCOLOR
673	# define GET_FGCOLOR(x) \
674	((((x) & RS_Bold) == 0 \
675	|| GET_BASEFG (x) < minCOLOR \
676	|| GET_BASEFG (x) >= minBrightCOLOR) \
677	? GET_BASEFG (x) \
678	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
679	# define GET_BGCOLOR(x) \
680	((((x) & RS_Blink) == 0 \
681	|| GET_BASEBG (x) < minCOLOR \
682	|| GET_BASEBG (x) >= minBrightCOLOR) \
683	? GET_BASEBG (x) \
684	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
685	#else
686	# define GET_FGCOLOR(x) GET_BASEFG(x)
687	# define GET_BGCOLOR(x) GET_BASEBG(x)
688	#endif
689		698
690	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	699	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
691	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	700	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		701
		702	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		703	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
692		704
693	#define GET_ATTR(x) (((x) & RS_attrMask))	705	#define GET_ATTR(x) (((x) & RS_attrMask))
694	#define GET_BGATTR(x) \	706	#define GET_BGATTR(x) \
695	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	707	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
696	| (((x) & RS_fgMask)<<Color_Bits)) \	708	| (((x) & RS_fgMask)<<Color_Bits)) \
697	: ((x) & (RS_attrMask | RS_bgMask)))	709	: ((x) & (RS_attrMask | RS_bgMask)))
698	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	710	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
699	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	711	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
700	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	712	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
701		713
702	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	714	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
703	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	715
		716	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
		717	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
		718
		719	#if ENABLE_STYLES
		720	# define FONTSET(style) fontset[GET_STYLE (style)]
		721	#else
		722	# define FONTSET(style) fontset[0]
		723	#endif
704		724
705	#ifdef HAVE_SCROLLBARS	725	#ifdef HAVE_SCROLLBARS
706	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	726	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
707	#else	727	#else
708	# define scrollbar_TotalWidth() (0)	728	# define scrollbar_TotalWidth() (0)
…		…
730	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	750	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
731	#define scrollbar_position(y) ((y) - scrollBar.beg)	751	#define scrollbar_position(y) ((y) - scrollBar.beg)
732	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	752	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
733	- scrollbar_minheight ())	753	- scrollbar_minheight ())
734		754
735	#if (MENUBAR_MAX > 1)
736	/* rendition style flags */
737	# define menuBar_height() (TermWin.fheight + SHADOW)
738	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
739	# define isMenuBarWindow(w) ((w) == menuBar.win)
740	#else
741	# define menuBar_height() (0)
742	# define menuBar_TotalHeight() (0)
743	# define isMenuBarWindow(w) (0)
744	#endif
745
746	#ifdef XPM_BACKGROUND
747	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
748	#else
749	# define XPMClearArea(a, b, c, d, e, f, g)
750	#endif
751
752	#ifndef STRICT_FONT_CHECKING
753	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
754	#endif
755
756	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
757	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
758
759	#ifdef UTMP_SUPPORT
760	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
761	# undef HAVE_UTMPX_H
762	# undef HAVE_STRUCT_UTMPX
763	# endif
764	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
765	# undef HAVE_UTMP_H
766	# undef HAVE_STRUCT_UTMP
767	# endif
768
769	# ifdef HAVE_UTMPX_H
770	# include <utmpx.h>
771	# endif
772	# ifdef HAVE_UTMP_H
773	# include <utmp.h>
774	# endif
775	#endif
776
777	#ifdef DEBUG_CMD
778	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
779	#else
780	# define D_CMD(x)
781	#endif
782	#ifdef DEBUG_INIT
783	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
784	#else
785	# define D_INIT(x)
786	#endif
787	#ifdef DEBUG_MAIN
788	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
789	#else
790	# define D_MAIN(x)
791	#endif
792	#ifdef DEBUG_SCREEN
793	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
794	#else
795	# define D_SCREEN(x)
796	#endif
797	#ifdef DEBUG_SELECT
798	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
799	#else
800	# define D_SELECT(x)
801	#endif
802	#ifdef DEBUG_SIZE
803	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
804	#else
805	# define D_SIZE(x)
806	#endif
807	#ifdef DEBUG_X
808	# define D_X(x) fprintf x ; fputc('\n', stderr)
809	#else
810	# define D_X(x)
811	#endif
812
813	extern class rxvt_failure_exception { } rxvt_failure_exception;
814
815	typedef callback1<void, const char *> log_callback;	755	typedef callback<void (const char *)> log_callback;
816		756	typedef callback<int (int)> getfd_callback;
817	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
818	extern void rxvt_log (const char *fmt, ...);
819	extern void rxvt_warn (const char *fmt, ...);
820	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
821	extern void rxvt_exit_failure () __attribute__ ((noreturn));
822		757
823	#define SET_LOCALE(locale) rxvt_set_locale (locale)	758	#define SET_LOCALE(locale) rxvt_set_locale (locale)
824	extern bool rxvt_set_locale (const char *locale);	759	extern bool rxvt_set_locale (const char *locale) NOTHROW;
		760	extern void rxvt_push_locale (const char *locale) NOTHROW;
		761	extern void rxvt_pop_locale () NOTHROW;
825		762
826	/*
827	*****************************************************************************	763	/****************************************************************************/
828	* VARIABLES	764
		765	#define LINE_LONGER 0x0001 // line is continued on the next row
		766	#define LINE_FILTERED 0x0002 // line has been filtered
		767	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		768	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		769	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
		770
		771	struct line_t {
		772	text_t *t; // terminal the text
		773	rend_t *r; // rendition, uses RS_ flags
		774	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		775	uint32_t f; // flags
		776
		777	bool is_longer ()
		778	{
		779	return f & LINE_LONGER;
		780	}
		781
		782	void is_longer (int set)
		783	{
		784	if (set)
		785	f |= LINE_LONGER;
		786	else
		787	f &= ~LINE_LONGER;
		788	}
		789
		790	void clear ()
		791	{
		792	t = 0;
		793	r = 0;
		794	l = 0;
		795	f = 0;
		796	}
		797
		798	void touch () // call whenever a line is changed/touched/updated
		799	{
		800	#if ENABLE_PERL
		801	f &= ~LINE_FILTERED;
		802	#endif
		803	}
		804
		805	void touch (int col)
		806	{
		807	max_it (l, col);
		808	touch ();
		809	}
		810	};
		811
829	*****************************************************************************	812	/****************************************************************************/
830	*/
831	#ifdef MENUBAR
832	# include "menubar.h"
833	#endif
834
835	#define BLINK_INTERVAL 0.5
836	#define TEXT_BLINK_INTERVAL 0.5
837
838	#ifndef __attribute__
839	# ifdef __GNUC__
840	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
841	# define __attribute__(x)
842	# endif
843	# endif
844	# define __attribute__(x)
845	#endif
846		813
847	// primivite wrapper around mbstate_t to ensure initialisation	814	// primivite wrapper around mbstate_t to ensure initialisation
848	struct mbstate {	815	struct mbstate {
849	mbstate_t mbs;	816	mbstate_t mbs;
850		817
851	operator mbstate_t *() { return &mbs; }	818	operator mbstate_t *() { return &mbs; }
852	void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }	819	void reset () { memset (&mbs, 0, sizeof (mbs)); }
853	mbstate () { reset (); }	820	mbstate () { reset (); }
854	};	821	};
		822
		823	/****************************************************************************/
		824
		825	#define UNICODE_MASK 0x1fffffUL
855		826
856	#if UNICODE3	827	#if UNICODE3
857	# define COMPOSE_LO 0x40000000UL	828	# define COMPOSE_LO 0x40000000UL
858	# define COMPOSE_HI 0x400fffffUL	829	# define COMPOSE_HI 0x400fffffUL
859	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	830	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
860	#else	831	#else
		832	# if ENABLE_PERL
		833	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		834	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		835	# else
861	# define COMPOSE_LO 0xd800UL	836	# define COMPOSE_LO 0xd800UL
862	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	837	# define COMPOSE_HI 0xf8ffUL
863	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	838	# endif
		839	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
864	#endif	840	#endif
865		841
866	#if ENABLE_COMBINING	842	#if ENABLE_COMBINING
867	// compose chars are used to represent composite characters	843	// compose chars are used to represent composite characters
868	// that are not representable in unicode, as well as characters	844	// that are not representable in unicode, as well as characters
…		…
888	};	864	};
889		865
890	extern class rxvt_composite_vec rxvt_composite;	866	extern class rxvt_composite_vec rxvt_composite;
891	#endif	867	#endif
892		868
		869	/****************************************************************************/
893		870
894	struct rxvt_term : rxvt_vars {	871	#ifdef KEYSYM_RESOURCE
		872	class keyboard_manager;
		873	#endif
		874
		875	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		876
		877	// special markers with magic addresses
		878	static const char resval_undef []; // options specifically unset
		879	static const char resval_on []; // boolean options switched on
		880	static const char resval_off []; // or off
		881
895	log_callback *log_hook; // log error messages through this hook, if != 0	882	log_callback *log_hook; // log error messages through this hook, if != 0
896		883	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		884	#if ENABLE_PERL
		885	rxvt_perl_term perl;
		886	#endif
897	struct mbstate mbstate; // current input multibyte state	887	struct mbstate mbstate; // current input multibyte state
898		888
899	unsigned char want_refresh:1,	889	unsigned char want_refresh:1,
900	#ifdef TRANSPARENT	890	#ifdef ENABLE_TRANSPARENCY
901	want_full_refresh:1, /* awaiting full screen refresh */	891	want_full_refresh:1, /* awaiting full screen refresh */
902	#endif
903	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
904	am_transparent:1, /* is a transparent term */	892	am_transparent:1, /* is a transparent term */
905	am_pixmap_trans:1, /* transparency w/known root pixmap */	893	am_pixmap_trans:1, /* transparency w/known root pixmap */
906	#endif	894	#endif
907	current_screen:1, /* primary or secondary */	895	current_screen:1, /* primary or secondary */
908	hate_those_clicks:1, /* a.k.a. keep mark position */
909	num_scr_allow:1,	896	num_scr_allow:1,
910	bypass_keystate:1,	897	bypass_keystate:1,
911	#ifdef CURSOR_BLINK	898	#ifdef CURSOR_BLINK
912	hidden_cursor:1,	899	hidden_cursor:1,
913	#endif	900	#endif
…		…
915	hidden_text:1,	902	hidden_text:1,
916	#endif	903	#endif
917	#ifdef POINTER_BLANK	904	#ifdef POINTER_BLANK
918	hidden_pointer:1,	905	hidden_pointer:1,
919	#endif	906	#endif
920	// enc_utf8:1, /* wether terminal reads/writes utf-8 */	907	enc_utf8:1, /* wether locale uses utf-8 */
		908	seen_input:1, /* wether we have seen some program output yet */
		909	seen_resize:1, /* wether we had a resize event */
921	parsed_geometry:1;	910	parsed_geometry:1;
922		911
923	unsigned char refresh_type,	912	unsigned char refresh_type,
924	#ifdef UTMP_SUPPORT
925	next_utmp_action,
926	#endif
927	#ifndef NO_SETOWNER_TTYDEV
928	next_tty_action,
929	#endif
930	#ifdef META8_OPTION	913	#ifdef META8_OPTION
931	meta_char, /* Alt-key prefix */	914	meta_char, /* Alt-key prefix */
932	#endif	915	#endif
933	scrollbar_align,	916	scrollbar_align,
934	selection_wait,	917	selection_wait,
935	selection_type;	918	selection_type;
936	/* ---------- */	919	/* ---------- */
		920	bool rvideo_state, rvideo_mode;
		921	#ifndef NO_BELL
937	short rvideo;	922	bool rvideo_bell;
		923	#endif
938	int16_t num_scr; /* screen: number lines scrolled */	924	int num_scr; /* screen: number lines scrolled */
939	unsigned int prev_ncol, /* screen: previous number of columns */	925	int prev_ncol, /* screen: previous number of columns */
940	prev_nrow; /* screen: previous number of rows */	926	prev_nrow; /* screen: previous number of rows */
941	/* ---------- */	927	/* ---------- */
942	rend_t rstyle;	928	rend_t rstyle;
943	/* ---------- */
944	uint32_t pixcolor_set[NPIXCLR_SETS];
945	/* ---------- */	929	/* ---------- */
946	#ifdef SELECTION_SCROLLING	930	#ifdef SELECTION_SCROLLING
947	int scroll_selection_lines;	931	int scroll_selection_lines;
948	enum page_dirn scroll_selection_dir;	932	enum page_dirn scroll_selection_dir;
949	int selection_save_x,	933	int selection_save_x,
…		…
955	/* give proper Scroll behaviour */	939	/* give proper Scroll behaviour */
956	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	940	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
957	mouse_slip_wheel_speed,	941	mouse_slip_wheel_speed,
958	#endif	942	#endif
959	refresh_count,	943	refresh_count,
960	refresh_limit,
961	fnum, /* logical font number */
962	last_bot, /* scrollbar last bottom position */	944	last_bot, /* scrollbar last bottom position */
963	last_top, /* scrollbar last top position */	945	last_top, /* scrollbar last top position */
964	last_state, /* scrollbar last state */	946	last_state, /* scrollbar last state */
965	scrollbar_len,	947	scrollbar_len,
966	#ifdef MENUBAR
967	menu_readonly, /* okay to alter menu? */
968	Arrows_x,
969	#endif
970	#if MENUBAR_MAX > 1
971	Nbars,
972	#endif
973	window_vt_x,	948	window_vt_x,
974	window_vt_y,	949	window_vt_y,
975	window_sb_x,	950	window_sb_x,
976	# ifdef POINTER_BLANK	951	# ifdef POINTER_BLANK
977	pointerBlankDelay,	952	pointerBlankDelay,
978	# endif	953	# endif
979	allowedxerror;	954	allowedxerror;
980	/* ---------- */	955	/* ---------- */
981	unsigned int ModMetaMask,	956	unsigned int ModLevel3Mask,
		957	ModMetaMask,
982	ModNumLockMask,	958	ModNumLockMask;
983	old_width, /* last used width in screen resize */	959	int old_width, /* last used width in screen resize */
984	old_height, /* last used height in screen resize */	960	old_height; /* last used height in screen resize */
985	#ifndef NO_BRIGHTCOLOR
986	colorfgbg,
987	#endif
988	ttymode;
989	unsigned long PrivateModes,	961	unsigned long priv_modes,
990	SavedModes;	962	SavedModes;
991	/* ---------- */	963	/* ---------- */
992	Atom xa[NUM_XA];	964	Atom *xa;
993	/* ---------- */	965	/* ---------- */
994	#ifdef MENUBAR	966	#ifdef RXVT_SCROLLBAR
995	GC menubarGC;
996	#endif
997	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
998	GC scrollbarGC,	967	GC scrollbarGC,
999	topShadowGC,	968	topShadowGC,
1000	botShadowGC;	969	botShadowGC;
1001	#endif	970	#endif
1002	#ifdef XTERM_SCROLLBAR	971	#ifdef XTERM_SCROLLBAR
…		…
1020	#endif	989	#endif
1021	/* ---------- */	990	/* ---------- */
1022	Time selection_time,	991	Time selection_time,
1023	selection_request_time;	992	selection_request_time;
1024	pid_t cmd_pid; /* process id of child */	993	pid_t cmd_pid; /* process id of child */
1025	gid_t ttygid;	994	char * incr_buf;
1026	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	995	size_t incr_buf_size, incr_buf_fill;
1027	uid_t euid;
1028	gid_t egid;
1029	#endif
1030	/* ---------- */	996	/* ---------- */
1031	Cursor leftptr_cursor;	997	Cursor leftptr_cursor;
1032	#ifdef POINTER_BLANK
1033	Cursor blank_cursor;
1034	#endif
1035	/* ---------- */	998	/* ---------- */
1036	const char *ttydev; /* pty/tty name */
1037	#ifndef NO_BACKSPACE_KEY	999	#ifndef NO_BACKSPACE_KEY
1038	const char *key_backspace;	1000	const char *key_backspace;
1039	#endif	1001	#endif
1040	#ifndef NO_DELETE_KEY	1002	#ifndef NO_DELETE_KEY
1041	const char *key_delete;	1003	const char *key_delete;
1042	#endif
1043	#ifdef USE_XIM
1044	rxvt_xim *input_method;
1045	XIC Input_Context;
1046	XIMStyle input_style;
1047	int event_type;
1048	#endif	1004	#endif
1049	struct mouse_event MEvent;	1005	struct mouse_event MEvent;
1050	XComposeStatus compose;	1006	XComposeStatus compose;
1051	ttymode_t tio;	1007	ttymode_t tio;
1052	#ifdef UTMP_SUPPORT
1053	# ifdef HAVE_STRUCT_UTMP
1054	struct utmp ut;
1055	# endif
1056	# ifdef HAVE_STRUCT_UTMPX
1057	struct utmpx utx;
1058	# endif
1059	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1060	char ut_id[5];
1061	# endif
1062	int utmp_pos;
1063	#endif
1064	row_col_t oldcursor;	1008	row_col_t oldcursor;
1065	#ifdef XPM_BACKGROUND	1009	#ifdef XPM_BACKGROUND
1066	bgPixmap_t bgPixmap;	1010	bgPixmap_t bgPixmap;
1067	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1011	struct ASVisual *asv;
		1012	ASImageManager *asimman;
		1013	ASImage *original_asim;
		1014	struct { unsigned int width, height; } xpmAttr; /* all we need is width/height */
1068	#endif	1015	#endif
1069	#ifndef RESET_TTY_TO_COMMON_DEFAULTS	1016
1070	struct stat ttyfd_stat; /* original status of our tty */	1017	#if ENABLE_OVERLAY
1071	#endif	1018	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1072	#ifdef MENUBAR	1019	text_t **ov_text;
1073	menu_t *ActiveMenu, /* currently active menu */	1020	rend_t **ov_rend;
1074	*BuildMenu; /* the menu currently being built */	1021
1075	bar_t *CurrentBar;	1022	void scr_swap_overlay () NOTHROW;
1076	# if ! (MENUBAR_MAX > 1)	1023	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1077	bar_t BarList;	1024	void scr_overlay_off () NOTHROW;
1078	# endif /* (MENUBAR_MAX > 1) */	1025	void scr_overlay_set (int x, int y,
1079	#endif	1026	text_t text,
1080	#ifdef CURSOR_BLINK	1027	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1081	struct timeval lastcursorchange;	1028	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1082	#endif	1029	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1083	#ifdef POINTER_BLANK
1084	struct timeval lastmotion;
1085	#endif	1030	#endif
1086		1031
1087	vector<void *> allocated; // free these memory blocks with free()	1032	vector<void *> allocated; // free these memory blocks with free()
1088		1033
1089	char *env_windowid; /* environmental variable WINDOWID */	1034	char env_windowid[21]; /* environmental variable WINDOWID */
		1035	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1090	char *env_display; /* environmental variable DISPLAY */	1036	char *env_display; /* environmental variable DISPLAY */
1091	char *env_term; /* environmental variable TERM */	1037	char *env_term; /* environmental variable TERM */
1092	char *env_colorfgbg;	1038
1093	char *locale;	1039	char *locale;
1094	#if 0
1095	char *codeset;
1096	#endif
1097	char charsets[4];	1040	char charsets[4];
1098	unsigned char *v_buffer; /* pointer to physical buffer */	1041	char *v_buffer; /* pointer to physical buffer */
1099	unsigned int v_buflen; /* size of area to write */	1042	unsigned int v_buflen; /* size of area to write */
1100	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1043	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
		1044
1101	#ifdef KEYSYM_RESOURCE	1045	#ifdef KEYSYM_RESOURCE
1102	const unsigned char *Keysym_map[256];	1046	keyboard_manager *keyboard;
1103	#endif	1047	#endif
		1048
1104	const char *rs[NUM_RESOURCES];	1049	const char *rs[NUM_RESOURCES];
1105	/* command input buffering */	1050	/* command input buffering */
1106	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1051	char *cmdbuf_ptr, *cmdbuf_endp;
1107	unsigned char cmdbuf_base[CBUFSIZ];	1052	char cmdbuf_base[CBUFSIZ];
		1053
		1054	ptytty *pty;
1108		1055
1109	rxvt_salloc *talloc; // text line allocator	1056	rxvt_salloc *talloc; // text line allocator
1110	rxvt_salloc *ralloc; // rend line allocator	1057	rxvt_salloc *ralloc; // rend line allocator
1111		1058
1112	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1059	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1113		1060
1114	void paste (const unsigned char *data, unsigned int len);	1061	#if ENABLE_FRILLS || ISO_14755
		1062	// ISO 14755 entry support
		1063	unicode_t iso14755buf;
		1064	void commit_iso14755 ();
		1065	int hex_keyval (XKeyEvent &ev);
		1066	# if ISO_14755
		1067	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1068	void iso14755_54 (int x, int y);
		1069	# endif
		1070	#endif
1115		1071
1116	void flush ();	1072	// modifies first argument(!)
		1073	void paste (char *data, unsigned int len) NOTHROW;
1117		1074
		1075	long vt_emask, vt_emask_perl, vt_emask_xim;
		1076
		1077	void vt_select_input () const NOTHROW
		1078	{
		1079	XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
		1080	}
		1081
		1082	#if ENABLE_TRANSPARENCY || ENABLE_PERL
1118	void rootwin_cb (XEvent &xev);	1083	void rootwin_cb (XEvent &xev);
1119	xevent_watcher rootwin_ev;	1084	xevent_watcher rootwin_ev;
		1085	#endif
		1086	#if ENABLE_TRANSPARENCY
		1087	int check_our_parents ();
		1088	void check_our_parents_cb (time_watcher &w);
		1089	time_watcher check_our_parents_ev;
		1090	#endif
1120		1091
1121	void x_cb (XEvent &xev);	1092	void x_cb (XEvent &xev);
		1093	void flush ();
1122	xevent_watcher termwin_ev;	1094	xevent_watcher termwin_ev;
1123	xevent_watcher vt_ev;	1095	xevent_watcher vt_ev;
1124	#ifdef HAVE_SCROLLBARS	1096	#ifdef HAVE_SCROLLBARS
1125	xevent_watcher scrollbar_ev;	1097	xevent_watcher scrollbar_ev;
1126	#endif	1098	#endif
1127	#ifdef MENUBAR
1128	xevent_watcher menubar_ev;
1129	#endif
1130		1099
		1100	void child_cb (child_watcher &w, int status); child_watcher child_ev;
1131	void check_cb (check_watcher &w); check_watcher check_ev;	1101	void check_cb (check_watcher &w); check_watcher check_ev;
1132	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1102	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1133		1103	void flush_cb (time_watcher &w); time_watcher flush_ev;
1134	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1104	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1135
1136	void incr_cb (time_watcher &w); time_watcher incr_ev;	1105	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1137		1106
1138	#ifdef CURSOR_BLINK	1107	#ifdef CURSOR_BLINK
1139	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1108	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1140	#endif	1109	#endif
1141	#ifdef TEXT_BLINK	1110	#ifdef TEXT_BLINK
1142	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1111	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1112	#endif
		1113	#ifndef NO_BELL
		1114	void bell_cb (time_watcher &w); time_watcher bell_ev;
1143	#endif	1115	#endif
1144		1116
1145	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1117	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1146	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1118	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1147	#endif	1119	#endif
…		…
1153	#endif	1125	#endif
1154		1126
1155	#ifdef POINTER_BLANK	1127	#ifdef POINTER_BLANK
1156	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1128	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1157	void pointer_blank ();	1129	void pointer_blank ();
		1130	#endif
1158	void pointer_unblank ();	1131	void pointer_unblank ();
1159	#endif
1160		1132
1161	void tt_printf (const char *fmt,...);	1133	void tt_printf (const char *fmt,...);
1162	void tt_write (const unsigned char *data, unsigned int len);	1134	void tt_write (const char *data, unsigned int len);
		1135	void pty_write ();
1163		1136
1164	void tt_winch ();	1137	void tt_winch ();
1165		1138
1166	rxvt_term ();	1139	rxvt_term ();
1167	~rxvt_term ();	1140	~rxvt_term ();
1168	void destroy ();	1141	void destroy ();
		1142	void emergency_cleanup ();
1169		1143
1170	bool init (int argc, const char *const *argv);	1144	bool init (int argc, const char *const *argv, stringvec *envv);
		1145
		1146	bool init (stringvec *argv, stringvec *envv)
		1147	{
		1148	this->argv = argv;
		1149	return init (argv->size (), argv->begin (), envv);
		1150	}
		1151
1171	bool init_vars ();	1152	bool init_vars ();
1172		1153
1173	bool pty_fill ();	1154	bool pty_fill ();
1174		1155
1175	void *operator new (size_t s);	1156	void make_current () const // make this the "currently active" urxvt instance
1176	void operator delete (void *p, size_t s);	1157	{
		1158	SET_R (this);
		1159	set_environ (envv);
		1160	rxvt_set_locale (locale);
		1161	}
1177		1162
1178	void init_secondary ();	1163	void init_secondary ();
1179	const char **init_resources (int argc, const char *const *argv);	1164	const char **init_resources (int argc, const char *const *argv);
		1165	const char *x_resource (const char *name);
1180	void init_env ();	1166	void init_env ();
1181	void set_locale (const char *locale);	1167	void set_locale (const char *locale);
1182	void init_xlocale ();	1168	void init_xlocale ();
1183	void init_command (const char *const *argv);	1169	void init_command (const char *const *argv);
1184	int run_command (const char *const *argv);	1170	void run_command (const char *const *argv);
1185	int run_child (const char *const *argv);	1171	int run_child (const char *const *argv);
1186	static void child_exited (int pid);
1187		1172
1188	void color_aliases (int idx);	1173	void color_aliases (int idx);
1189	void recolour_cursor ();	1174	void recolour_cursor ();
1190	void create_windows (int argc, const char *const *argv);	1175	void create_windows (int argc, const char *const *argv);
1191	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1176	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1192	void window_calc (unsigned int width, unsigned int height);	1177	void window_calc (unsigned int newwidth, unsigned int newheight);
1193		1178
1194	#if USE_XIM	1179	#if USE_XIM
		1180	rxvt_xim *input_method;
		1181	XIC Input_Context;
		1182	XIMStyle input_style;
		1183	XPoint spot; // most recently sent spot position
		1184
1195	void im_destroy ();	1185	void im_destroy ();
1196	void im_cb (); im_watcher im_ev;	1186	void im_cb (); im_watcher im_ev;
1197	void im_set_size (XRectangle *size);	1187	void im_set_size (XRectangle &size);
1198	void im_set_position (XPoint *pos);	1188	void im_set_position (XPoint &pos) NOTHROW;
1199	void im_set_color (unsigned long *fg, unsigned long *bg);	1189	void im_set_color (unsigned long &fg, unsigned long &bg);
1200	void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);	1190	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1201		1191
1202	bool IMisRunning ();	1192	bool IMisRunning ();
1203	void IMSendSpot ();	1193	void IMSendSpot ();
1204	bool IM_get_IC (const char *modifiers);	1194	bool IM_get_IC (const char *modifiers);
1205	void IMSetStatusPosition ();	1195	void IMSetPosition ();
1206	#endif	1196	#endif
1207		1197
1208	void resize_scrollbar ();	1198	void resize_scrollbar ();
1209		1199
1210	void pixel_position (int *x, int *y);
1211
1212	void selection_click (int clicks, int x, int y);
1213	void selection_extend (int x, int y, int flag);
1214	void selection_rotate (int x, int y);
1215
1216	/* screen (!) */
1217	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1218	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1219	int scr_scroll_text (int row1, int row2, int count, int spec);
1220	void scr_reset ();
1221	void scr_reset_realloc ();
1222	void scr_release ();
1223	void scr_clear (bool really = false);
1224	void scr_refresh (unsigned char refresh_type);
1225	bool scr_refresh_rend (rend_t mask, rend_t value);
1226	void scr_erase_screen (int mode);
1227	void scr_touch (bool refresh);
1228	void scr_expose (int x, int y, int width, int height, bool refresh);
1229	void scr_remap_chars ();
1230	void scr_remap_chars (text_t *tp, rend_t *rp);
1231
1232	/* autoconvert */
1233
1234	// command.C	1200	// command.C
1235	void lookup_key (XKeyEvent &ev);	1201	void key_press (XKeyEvent &ev);
		1202	void key_release (XKeyEvent &ev);
1236	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1203	unsigned int cmd_write (const char *str, unsigned int count);
1237		1204
1238	unicode_t next_char ();	1205	wchar_t next_char () NOTHROW;
1239	unicode_t cmd_getc ();	1206	wchar_t cmd_getc () THROW ((class out_of_input));
1240	unicode_t next_octet ();	1207	uint32_t next_octet () NOTHROW;
1241	unicode_t cmd_get8 ();	1208	uint32_t cmd_get8 () THROW ((class out_of_input));
1242		1209
1243	bool cmd_parse ();	1210	bool cmd_parse ();
1244	void mouse_report (XButtonEvent &ev);	1211	void mouse_report (XButtonEvent &ev);
1245	void button_press (XButtonEvent &ev);	1212	void button_press (XButtonEvent &ev);
1246	void button_release (XButtonEvent &ev);	1213	void button_release (XButtonEvent &ev);
1247	int check_our_parents ();	1214	void focus_in ();
		1215	void focus_out ();
		1216	void update_fade_color (unsigned int idx);
1248	#ifdef PRINTPIPE	1217	#ifdef PRINTPIPE
1249	FILE *popen_printer ();	1218	FILE *popen_printer ();
1250	int pclose_printer (FILE *stream);	1219	int pclose_printer (FILE *stream);
1251	#endif	1220	#endif
1252	void process_print_pipe ();	1221	void process_print_pipe ();
1253	void process_nonprinting (unicode_t ch);	1222	void process_nonprinting (unicode_t ch);
1254	void process_escape_vt52 (unicode_t ch);	1223	void process_escape_vt52 (unicode_t ch);
1255	void process_escape_seq ();	1224	void process_escape_seq ();
1256	void process_csi_seq ();	1225	void process_csi_seq ();
1257	void process_window_ops (const int *args, unsigned int nargs);	1226	void process_window_ops (const int *args, unsigned int nargs);
1258	unsigned char *get_to_st (unicode_t &ends_how);	1227	char *get_to_st (unicode_t &ends_how);
1259	void process_dcs_seq ();	1228	void process_dcs_seq ();
1260	void process_osc_seq ();	1229	void process_osc_seq ();
1261	void process_color_seq (int report, int color, const char *str, unsigned char resp);	1230	void process_color_seq (int report, int color, const char *str, char resp);
1262	void process_xterm_seq (int op, const char *str, unsigned char resp);	1231	void process_xterm_seq (int op, const char *str, char resp);
1263	int privcases (int mode, unsigned long bit);	1232	int privcases (int mode, unsigned long bit);
1264	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1233	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1265	void process_sgr_mode (unsigned int nargs, const int *arg);	1234	void process_sgr_mode (unsigned int nargs, const int *arg);
1266	void process_graphics ();	1235	void process_graphics ();
1267	// init.C	1236	// init.C
1268	void Get_Colours ();	1237	void Get_Colours ();
1269	void get_ourmods ();	1238	void get_ourmods ();
1270	// logging.C
1271	void makeutent (const char *pty, const char *hostname);
1272	void cleanutent ();
1273	// main.C;	1239	// main.C
1274	void privileges (int mode);	1240	bool set_fonts ();
1275	void privileged_utmp (char action);	1241	void set_string_property (Atom prop, const char *str, int len = -1);
1276	void privileged_ttydev (char action);	1242	void set_utf8_property (Atom prop, const char *str, int len = -1);
1277	bool change_font (const char *fontname);
1278	bool font_up_down (int n, int direction);
1279	void set_title (const char *str);	1243	void set_title (const char *str);
1280	void set_icon_name (const char *str);	1244	void set_icon_name (const char *str);
1281	void set_window_color (int idx, const char *color);	1245	void set_window_color (int idx, const char *color);
1282	void set_colorfgbg ();	1246	void set_colorfgbg ();
1283	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1247	bool set_color (rxvt_color &color, const char *name);
		1248	void alias_color (int dst, int src);
1284	void set_widthheight (unsigned int width, unsigned int height);	1249	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1285
1286	#ifdef MENUBAR
1287	// menubar.C
1288	void menuitem_free (menu_t *menu, menuitem_t *item);
1289	int action_dispatch (action_t *action);
1290	void menuarrow_free (char name);
1291	void menuarrow_add (char *string);
1292	char *menu_find_base (menu_t **menu, char *path);
1293	menu_t *menu_delete (menu_t *menu);
1294	menu_t *menu_add (menu_t *parent, char *path);
1295	void drawbox_menubar (int x, int len, int state);
1296	void drawtriangle (int x, int y, int state);
1297	void drawbox_menuitem (int y, int state);
1298	void menu_show ();
1299	void menu_display (void (rxvt_term::*update) ());
1300	void menu_hide_all ();
1301	void menu_hide ();
1302	void menu_clear (menu_t *menu);
1303	void menubar_clear ();
1304	bar_t *menubar_find (const char *name);
1305	int menubar_push (const char *name);
1306	void menubar_remove (const char *name);
1307	void menubar_dump (FILE *fp);
1308	void menubar_read (const char *filename);
1309	void menubar_dispatch (char *str);
1310	void draw_Arrows (int name, int state);
1311	void menubar_expose ();
1312	int menubar_mapping (int map);
1313	int menu_select (XButtonEvent &ev);
1314	void menubar_select (XButtonEvent &ev);
1315	void menubar_control (XButtonEvent &ev);
1316	void map_menuBar (int map);
1317	#endif
1318		1250
1319	// screen.C	1251	// screen.C
		1252
		1253	void lalloc (line_t &l) const
		1254	{
		1255	l.t = (text_t *)talloc->alloc ();
		1256	l.r = (rend_t *)ralloc->alloc ();
		1257	}
		1258
		1259	#if 0
		1260	void lfree (line_t &l)
		1261	{
		1262	talloc->free (l.t);
		1263	ralloc->free (l.r);
		1264	}
		1265	#endif
		1266
		1267	void lresize (line_t &l) const
		1268	{
		1269	if (!l.t)
		1270	return;
		1271
		1272	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1273	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1274
		1275	l.l = min (l.l, ncol);
		1276
		1277	if (ncol > prev_ncol)
		1278	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1279	}
		1280
		1281	int fgcolor_of (rend_t r) const NOTHROW
		1282	{
		1283	int base = GET_BASEFG (r);
		1284	#ifndef NO_BRIGHTCOLOR
		1285	if (r & RS_Bold
		1286	# if ENABLE_STYLES
		1287	&& option (Opt_intensityStyles)
		1288	# endif
		1289	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1290	base += minBrightCOLOR - minCOLOR;
		1291	#endif
		1292	return base;
		1293	}
		1294
		1295	int bgcolor_of (rend_t r) const NOTHROW
		1296	{
		1297	int base = GET_BASEBG (r);
		1298	#ifndef NO_BRIGHTCOLOR
		1299	if (r & RS_Blink
		1300	# if ENABLE_STYLES
		1301	&& option (Opt_intensityStyles)
		1302	# endif
		1303	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1304	base += minBrightCOLOR - minCOLOR;
		1305	#endif
		1306	return base;
		1307	}
		1308
		1309	bool option (uint8_t opt) const NOTHROW
		1310	{
		1311	return options[opt >> 3] & (1 << (opt & 7));
		1312	}
		1313
		1314	void set_option (uint8_t opt, bool set = true) NOTHROW
		1315	{
		1316	if (set)
		1317	options[opt >> 3] |= (1 << (opt & 7));
		1318	else
		1319	options[opt >> 3] &= ~(1 << (opt & 7));
		1320	}
		1321
		1322	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
		1323	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1324	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
		1325	void scr_reset ();
		1326	void scr_release () NOTHROW;
		1327	void scr_clear (bool really = false) NOTHROW;
		1328	void scr_refresh () NOTHROW;
		1329	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
		1330	void scr_erase_screen (int mode) NOTHROW;
		1331	#if ENABLE_FRILLS
		1332	void scr_erase_savelines () NOTHROW;
		1333	void scr_backindex () NOTHROW;
		1334	void scr_forwardindex () NOTHROW;
		1335	#endif
		1336	void scr_touch (bool refresh) NOTHROW;
		1337	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
		1338	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1339	void scr_recolour () NOTHROW;
		1340	void scr_remap_chars () NOTHROW;
		1341	void scr_remap_chars (line_t &l) NOTHROW;
		1342
		1343	enum cursor_mode { SAVE, RESTORE };
		1344
1320	void scr_poweron ();	1345	void scr_poweron ();
1321	void scr_cursor (int mode);	1346	void scr_cursor (cursor_mode mode) NOTHROW;
		1347	void scr_do_wrap () NOTHROW;
		1348	void scr_swap_screen () NOTHROW;
1322	int scr_change_screen (int scrn);	1349	void scr_change_screen (int scrn);
1323	void scr_color (unsigned int color, int fgbg);	1350	void scr_color (unsigned int color, int fgbg) NOTHROW;
1324	void scr_rendition (int set, int style);	1351	void scr_rendition (int set, int style) NOTHROW;
1325	void scr_add_lines (const unicode_t *str, int nlines, int len);	1352	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1326	void scr_backspace ();	1353	void scr_backspace () NOTHROW;
1327	void scr_tab (int count);	1354	void scr_tab (int count, bool ht = false) NOTHROW;
1328	void scr_backindex ();
1329	void scr_forwardindex ();
1330	void scr_gotorc (int row, int col, int relative);	1355	void scr_gotorc (int row, int col, int relative) NOTHROW;
1331	void scr_index (enum page_dirn direction);	1356	void scr_index (enum page_dirn direction) NOTHROW;
1332	void scr_erase_line (int mode);	1357	void scr_erase_line (int mode) NOTHROW;
1333	void scr_E ();	1358	void scr_E () NOTHROW;
1334	void scr_insdel_lines (int count, int insdel);	1359	void scr_insdel_lines (int count, int insdel) NOTHROW;
1335	void scr_insdel_chars (int count, int insdel);	1360	void scr_insdel_chars (int count, int insdel) NOTHROW;
1336	void scr_scroll_region (int top, int bot);	1361	void scr_scroll_region (int top, int bot) NOTHROW;
1337	void scr_cursor_visible (int mode);	1362	void scr_cursor_visible (int mode) NOTHROW;
1338	void scr_autowrap (int mode);	1363	void scr_autowrap (int mode) NOTHROW;
1339	void scr_relative_origin (int mode);	1364	void scr_relative_origin (int mode) NOTHROW;
1340	void scr_insert_mode (int mode);	1365	void scr_insert_mode (int mode) NOTHROW;
1341	void scr_set_tab (int mode);	1366	void scr_set_tab (int mode) NOTHROW;
1342	void scr_rvideo_mode (int mode);	1367	void scr_rvideo_mode (bool on) NOTHROW;
1343	void scr_report_position ();	1368	void scr_report_position () NOTHROW;
1344	void set_font_style ();	1369	void set_font_style () NOTHROW;
1345	void scr_charset_choose (int set);	1370	void scr_charset_choose (int set) NOTHROW;
1346	void scr_charset_set (int set, unsigned int ch);	1371	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1347	int scr_move_to (int y, int len);	1372	void scr_move_to (int y, int len) NOTHROW;
1348	int scr_page (enum page_dirn direction, int nlines);	1373	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1349	int scr_changeview (uint16_t oldviewstart);	1374	bool scr_changeview (int new_view_start) NOTHROW;
1350	void scr_bell ();	1375	void scr_bell () NOTHROW;
1351	void scr_printscreen (int fullhist);	1376	void scr_printscreen (int fullhist) NOTHROW;
		1377	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1378	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1352	void scr_reverse_selection ();	1379	void scr_reverse_selection () NOTHROW;
1353	void scr_dump (int fd);	1380	void scr_dump (int fd) NOTHROW;
		1381
1354	void selection_check (int check_more);	1382	void selection_check (int check_more) NOTHROW;
1355	int selection_paste (Window win, Atom prop, bool delete_prop);	1383	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1356	void selection_property (Window win, Atom prop);	1384	void selection_property (Window win, Atom prop) NOTHROW;
1357	void selection_request (Time tm, int x, int y);	1385	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1358	int selection_request_other (Atom target, int selnum);	1386	int selection_request_other (Atom target, int selnum) NOTHROW;
1359	void selection_clear ();	1387	void selection_clear () NOTHROW;
1360	void selection_make (Time tm);	1388	void selection_make (Time tm);
		1389	bool selection_grab (Time tm) NOTHROW;
1361	void selection_start_colrow (int col, int row);	1390	void selection_start_colrow (int col, int row) NOTHROW;
1362	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1391	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1363	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1392	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1364	void selection_remove_trailing_spaces ();	1393	void selection_remove_trailing_spaces () NOTHROW;
1365	void selection_send (const XSelectionRequestEvent &rq);	1394	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1395	void selection_click (int clicks, int x, int y) NOTHROW;
		1396	void selection_extend (int x, int y, int flag) NOTHROW;
		1397	void selection_rotate (int x, int y) NOTHROW;
		1398
		1399	void pixel_position (int *x, int *y) NOTHROW;
1366		1400
1367	#if defined(NEXT_SCROLLBAR)	1401	#if defined(NEXT_SCROLLBAR)
1368	// scrollbar-next.C	1402	// scrollbar-next.C
1369	Pixmap renderPixmap (const char *const *data, int width, int height);	1403	Pixmap renderPixmap (const char *const *data, int width, int height);
1370	void init_scrollbar_stuff ();	1404	void init_scrollbar_stuff ();
…		…
1372	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1406	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1373	#endif	1407	#endif
1374		1408
1375	#if defined(RXVT_SCROLLBAR)	1409	#if defined(RXVT_SCROLLBAR)
1376	// scrollbar-rxvt.C	1410	// scrollbar-rxvt.C
1377	void Draw_button (int x, int y, int state, int dirn);
1378	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1411	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1379	#endif	1412	#endif
1380		1413
1381	#if defined(XTERM_SCROLLBAR)	1414	#if defined(XTERM_SCROLLBAR)
1382	// scrollbar-xterm.C	1415	// scrollbar-xterm.C
…		…
1395		1428
1396	// xdefaults.C	1429	// xdefaults.C
1397	void get_options (int argc, const char *const *argv);	1430	void get_options (int argc, const char *const *argv);
1398	int parse_keysym (const char *str, const char *arg);	1431	int parse_keysym (const char *str, const char *arg);
1399	void get_xdefaults (FILE *stream, const char *name);	1432	void get_xdefaults (FILE *stream, const char *name);
1400	void extract_resources (Display *display, const char *name);	1433	void extract_resources ();
1401	// xpm.C	1434	// xpm.C
1402	int scale_pixmap (const char *geom);	1435	int scale_pixmap (const char *geom);
1403	void resize_pixmap ();	1436	void resize_pixmap ();
1404	Pixmap set_bgPixmap (const char *file);	1437	Pixmap set_bgPixmap (const char *file);
1405	};	1438	};
…		…
1412	#ifdef PROTOTYPES	1445	#ifdef PROTOTYPES
1413	# define __PROTO(p) p	1446	# define __PROTO(p) p
1414	#else	1447	#else
1415	# define __PROTO(p) ()	1448	# define __PROTO(p) ()
1416	#endif	1449	#endif
1417	#include "protos.h"
1418
1419	#ifdef DEBUG_malloc
1420	# include "dmalloc.h" /* This comes last */
1421	#endif
1422		1450
1423	#endif /* _RXVT_H_ */	1451	#endif /* _RXVT_H_ */
1424		1452

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