ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/rxvt-unicode/src/rxvt.h

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.78 by root, Mon Jul 26 18:01:19 2004 UTC vs.
Revision 1.263 by root, Thu Nov 2 17:23:50 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 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	75	#ifdef HAVE_TERMIOS_H
41	# include <termios.h>	76	# include <termios.h>
42	typedef struct termios ttymode_t;	77	typedef struct termios ttymode_t;
…		…
63	# define STDIN_FILENO 0	98	# define STDIN_FILENO 0
64	# define STDOUT_FILENO 1	99	# define STDOUT_FILENO 1
65	# define STDERR_FILENO 2	100	# define STDERR_FILENO 2
66	#endif	101	#endif
67		102
68	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	103	/****************************************************************************/
69	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	104
70	# define NO_SETOWNER_TTYDEV	105	// exception thrown on fatal (per-instance) errors
		106	class rxvt_failure_exception { };
		107
		108	// exception thrown when the command parser runs out of input data
		109	class out_of_input { };
		110
		111	/*
		112	*****************************************************************************
		113	* PROTOTYPES
		114	*****************************************************************************
		115	*/
		116	// main.C
		117	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
		118	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
		119	void rxvt_clean_exit () NOTHROW;
		120	void * rxvt_malloc (size_t size);
		121	void * rxvt_calloc (size_t number, size_t size);
		122	void * rxvt_realloc (void *ptr, size_t size);
		123
		124	// misc.C
		125	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		126	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		127	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		128	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		129	char * rxvt_strdup_cpp (const char *str);
		130
		131	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
		132
		133	char * rxvt_r_basename (const char *str) NOTHROW;
		134	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
		135	void rxvt_log (const char *fmt,...) NOTHROW;
		136	void rxvt_warn (const char *fmt,...) NOTHROW;
		137	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
		138	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		139
		140	int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
		141	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
		142	char * rxvt_Str_trim (char *str) NOTHROW;
		143	int rxvt_Str_escaped (char *str) NOTHROW;
		144	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
		145	void rxvt_freecommastring (char **cs) NOTHROW;
		146	char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
		147
		148	/////////////////////////////////////////////////////////////////////////////
		149
		150	// temporarily replace the process environment
		151	extern char **environ;
		152	extern char **rxvt_environ; // the original environ pointer
		153
		154	inline void set_environ (stringvec *envv)
		155	{
		156	#if ENABLE_PERL
		157	assert (envv);
		158	#else
		159	if (envv)
71	# endif	160	#endif
		161	environ = (char **)envv->begin ();
		162	}
		163
		164	inline void set_environ (char **envv)
		165	{
		166	#if ENABLE_PERL
		167	assert (envv);
		168	#else
		169	if (envv)
72	#endif	170	#endif
73	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	171	environ = envv;
74	# define NO_SETOWNER_TTYDEV	172	}
75	#endif
76		173
77	/*	174	/*
78	*****************************************************************************	175	*****************************************************************************
79	* STRUCTURES AND TYPEDEFS	176	* STRUCTURES AND TYPEDEFS
80	*****************************************************************************	177	*****************************************************************************
81	*/	178	*/
82	struct grwin_t;	179	struct grwin_t;
83		180
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	181	/* If we're using either the rxvt scrollbar, keep the
93	* scrollColor resource.	182	* scrollColor resource.
94	*/	183	*/
95	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	184	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
96	# define KEEP_SCROLLCOLOR 1	185	# define KEEP_SCROLLCOLOR 1
97	#else	186	#else
98	# undef KEEP_SCROLLCOLOR	187	# undef KEEP_SCROLLCOLOR
99	#endif	188	#endif
100		189
101	#ifdef XPM_BACKGROUND	190	#ifdef XPM_BACKGROUND
102	typedef struct {	191	typedef struct {
103	short w, h, x, y;	192	short w, h, x, y;
104	Pixmap pixmap;	193	Pixmap pixmap;
105	} bgPixmap_t;	194	} bgPixmap_t;
106	#endif	195	#endif
107		196
108	/*	197	/*
109	* the 'essential' information for reporting Mouse Events	198	* the 'essential' information for reporting Mouse Events
110	* pared down from XButtonEvent	199	* pared down from XButtonEvent
111	*/	200	*/
112	struct mouse_event {	201	struct mouse_event {
113	int clicks;	202	int clicks;
114	Time time; /* milliseconds */	203	Time time; /* milliseconds */
115	unsigned int state; /* key or button mask */	204	unsigned int state; /* key or button mask */
116	unsigned int button; /* detail */	205	unsigned int button; /* detail */
117	};	206	};
118		207
119	#ifndef min	208	#if ENABLE_FRILLS
120	# define min(a,b) (((a) < (b)) ? (a) : (b))	209	typedef struct _mwmhints {
121	# define max(a,b) (((a) > (b)) ? (a) : (b))	210	CARD32 flags;
		211	CARD32 functions;
		212	CARD32 decorations;
		213	INT32 input_mode;
		214	CARD32 status;
		215	} MWMHints;
122	#endif	216	#endif
123		217
124	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	218	#if ENABLE_XEMBED
125	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	219	// XEMBED messages
126	#define SWAP_IT(one, two, typeof) \	220	# define XEMBED_EMBEDDED_NOTIFY 0
127	do { \	221	# define XEMBED_WINDOW_ACTIVATE 1
128	typeof swapittmp; \	222	# define XEMBED_WINDOW_DEACTIVATE 2
129	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	223	# define XEMBED_REQUEST_FOCUS 3
130	} while (/* CONSTCOND */ 0)	224	# define XEMBED_FOCUS_IN 4
131	#define BOUND_POSITIVE_INT16(val) \	225	# define XEMBED_FOCUS_OUT 5
132	(int16_t) ((val) <= 0 \	226	# define XEMBED_FOCUS_NEXT 6
133	? 0 \	227	# define XEMBED_FOCUS_PREV 7
134	: min ((val), (((uint16_t)-1)>>1)))	228
		229	# define XEMBED_MODALITY_ON 10
		230	# define XEMBED_MODALITY_OFF 11
		231	# define XEMBED_REGISTER_ACCELERATOR 12
		232	# define XEMBED_UNREGISTER_ACCELERATOR 13
		233	# define XEMBED_ACTIVATE_ACCELERATOR 14
		234
		235	// XEMBED detail code
		236	# define XEMBED_FOCUS_CURRENT 0
		237	# define XEMBED_FOCUS_FIRST 1
		238	# define XEMBED_FOCUS_LAST 2
		239
		240	# define XEMBED_MAPPED (1 << 0)
		241	#endif
135		242
136	/*	243	/*
137	*****************************************************************************	244	*****************************************************************************
138	* NORMAL DEFINES	245	* NORMAL DEFINES
139	*****************************************************************************	246	*****************************************************************************
…		…
145	# define COLORTERMENVFULL COLORTERMENV "-xpm"	252	# define COLORTERMENVFULL COLORTERMENV "-xpm"
146	#else	253	#else
147	# define COLORTERMENVFULL COLORTERMENV	254	# define COLORTERMENVFULL COLORTERMENV
148	#endif	255	#endif
149	#ifndef TERMENV	256	#ifndef TERMENV
150	# define TERMENV "rxvt"	257	# define TERMENV "rxvt-unicode"
151	#endif	258	#endif
152		259
153	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	260	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
154	# define NO_MOUSE_REPORT_SCROLLBAR	261	# define NO_MOUSE_REPORT_SCROLLBAR 1
155	#endif
156
157	#ifdef NO_RESOURCES
158	# undef USE_XGETDEFAULT
159	#endif	262	#endif
160		263
161	/* now look for other badly set stuff */	264	/* now look for other badly set stuff */
162		265
163	#if !defined (EACCESS) && defined(EAGAIN)	266	#if !defined (EACCESS) && defined(EAGAIN)
…		…
167	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	270	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
168	# define EXIT_SUCCESS 0 /* exit function success */	271	# define EXIT_SUCCESS 0 /* exit function success */
169	# define EXIT_FAILURE 1 /* exit function failure */	272	# define EXIT_FAILURE 1 /* exit function failure */
170	#endif	273	#endif
171		274
172	#define menuBar_esc 10
173	#define scrollBar_esc 30	275	#define scrollBar_esc 30
174	#define menuBar_margin 2 /* margin below text */
175		276
176	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	277	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
177	# define HAVE_SCROLLBARS	278	# 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	279	#endif
186		280
187	#define R_SB_ALIGN_CENTRE 0	281	#define R_SB_ALIGN_CENTRE 0
188	#define R_SB_ALIGN_TOP 1	282	#define R_SB_ALIGN_TOP 1
189	#define R_SB_ALIGN_BOTTOM 2	283	#define R_SB_ALIGN_BOTTOM 2
190		284
191	#define R_SB_RXVT 0
192	#define R_SB_NEXT 1	285	#define R_SB_NEXT 1
193	#define R_SB_XTERM 2	286	#define R_SB_XTERM 2
194	#define R_SB_PLAIN 4	287	#define R_SB_PLAIN 4
		288	#define R_SB_RXVT 8
195		289
196	#define SB_WIDTH_NEXT 19	290	#define SB_WIDTH_NEXT 19
197	#define SB_WIDTH_XTERM 15	291	#define SB_WIDTH_XTERM 15
198	#define SB_WIDTH_PLAIN 7	292	#define SB_WIDTH_PLAIN 7
199	#ifndef SB_WIDTH_RXVT	293	#ifndef SB_WIDTH_RXVT
…		…
262	* |	356	* |
263	* +---< SB_WIDTH_NEXT	357	* +---< SB_WIDTH_NEXT
264	*/	358	*/
265		359
266	enum {	360	enum {
267	NO_REFRESH = 0 , /* Window not visible at all! */	361	NO_REFRESH = 0, /* Window not visible at all! */
268	FAST_REFRESH = 1<<0, /* Fully exposed window */	362	FAST_REFRESH = 1, /* Fully exposed window */
269	SLOW_REFRESH = 1<<1, /* Partially exposed window */	363	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	};	364	};
276		365
277	#ifdef NO_SECONDARY_SCREEN	366	#ifdef NO_SECONDARY_SCREEN
278	# define NSCREENS 0	367	# define NSCREENS 0
279	#else	368	#else
280	# define NSCREENS 1	369	# define NSCREENS 1
281	#endif	370	#endif
282		371
283	#define IGNORE 0
284	#define SAVE 's'
285	#define RESTORE 'r'
286
287	/* special (internal) prefix for font commands */	372	/* special (internal) prefix for font commands */
288	#define FONT_CMD '#'	373	#define FONT_CMD '#'
289	#define FONT_DN "#-"	374	#define FONT_DN "#-"
290	#define FONT_UP "#+"	375	#define FONT_UP "#+"
291		376
292	/* flags for rxvt_scr_gotorc () */	377	/* flags for rxvt_scr_gotorc () */
293	enum {	378	enum {
294	C_RELATIVE = 1 , /* col movement is relative */	379	C_RELATIVE = 1, /* col movement is relative */
295	R_RELATIVE = 2, /* row movement is relative */	380	R_RELATIVE = 2, /* row movement is relative */
296	RELATIVE = 1 | 2,	381	RELATIVE = C_RELATIVE | R_RELATIVE,
297	};	382	};
298		383
299	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	384	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
300	enum {	385	enum {
301	INSERT = -1, /* don't change these values */	386	INSERT = -1, /* don't change these values */
…		…
314	enum {	399	enum {
315	PRIMARY = 0,	400	PRIMARY = 0,
316	SECONDARY,	401	SECONDARY,
317	};	402	};
318		403
319	#define RS_None 0 /* Normal */	404	#define RS_None 0
320		405
321	#define RS_fgMask 0x000001FFu /* 512 colors */	406	#define RS_fgMask 0x0000007fUL // 128 colors
322	#define RS_bgMask 0x0003FE00u /* 512 colors */	407	#define RS_bgMask 0x00003f80UL // 128 colors
323	#define RS_Bold 0x00040000u /* bold */	408
		409	// font styles
		410	#define RS_Bold 0x00004000UL // value 1
		411	#define RS_Italic 0x00008000UL // value 2
		412
		413	// fake styles
324	#define RS_Blink 0x00080000u /* blink */	414	#define RS_Blink 0x00010000UL // blink
325	#define RS_RVid 0x00100000u /* reverse video */	415	#define RS_RVid 0x00020000UL // reverse video
326	#define RS_Uline 0x00200000u /* underline */	416	#define RS_Uline 0x00040000UL // underline
327		417
328	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	418	// toggle this to force redraw, must be != RS_Careful
		419	#define RS_redraw 0x01000000UL
		420
		421	// 5 custom bits for extensions
		422	#define RS_customCount 32
		423	#define RS_customMask 0x00f80000UL
329	#define RS_fontShift 22	424	#define RS_customShift 19
330		425
		426	// other flags
		427	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		428
		429	#define RS_styleCount 4
		430	#define RS_styleMask (RS_Bold | RS_Italic)
		431	#define RS_styleShift 14
		432
331	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	433	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
332	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	434	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		435
		436	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		437	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		438	#define RS_fontShift 24
		439
		440	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		441	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
333		442
334	#define Sel_none 0 /* Not waiting */	443	#define Sel_none 0 /* Not waiting */
335	#define Sel_normal 0x01 /* normal selection */	444	#define Sel_normal 0x01 /* normal selection */
336	#define Sel_incr 0x02 /* incremental selection */	445	#define Sel_incr 0x02 /* incremental selection */
337	#define Sel_direct 0x00	446	#define Sel_direct 0x00
…		…
362	XTerm_property = 3, // change X property	471	XTerm_property = 3, // change X property
363	XTerm_Color = 4, // change colors	472	XTerm_Color = 4, // change colors
364	XTerm_Color00 = 10, // not implemented, CLASH!	473	XTerm_Color00 = 10, // not implemented, CLASH!
365	XTerm_Color01 = 11, // not implemented	474	XTerm_Color01 = 11, // not implemented
366	XTerm_Color_cursor = 12, // change actual 'Cursor' color	475	XTerm_Color_cursor = 12, // change actual 'Cursor' color
367	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color	476	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
368	XTerm_Color_pointer_bg = 14, // not implemented	477	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
369	XTerm_Color05 = 15, // not implemented	478	XTerm_Color05 = 15, // not implemented (tektronix fg)
370	XTerm_Color06 = 16, // not implemented	479	XTerm_Color06 = 16, // not implemented (tektronix bg)
371	XTerm_Color_RV = 17, // change actual 'Highlight' color	480	XTerm_Color_RV = 17, // change actual 'Highlight' color
372	XTerm_logfile = 46, // not implemented	481	XTerm_logfile = 46, // not implemented
373	XTerm_font = 50,	482	XTerm_font = 50,
374		483
375	XTerm_konsole30 = 30, // reserved for konsole	484	XTerm_konsole30 = 30, // reserved for konsole
376	XTerm_konsole31 = 31, // reserved for konsole	485	XTerm_konsole31 = 31, // reserved for konsole
377	XTerm_emacs51 = 51, // reserved for emacs shell	486	XTerm_emacs51 = 51, // reserved for emacs shell
378	/*	487	/*
379	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	488	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		489	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
380	*/	490	*/
381	XTerm_Color_BD = 18, // change actual 'Bold' color	491	Rxvt_Color_BD = 18, // change actual 'Bold' color
382	XTerm_Color_UL = 19, // change actual 'Underline' color	492	Rxvt_Color_UL = 19, // change actual 'Underline' color
383	XTerm_Pixmap = 20, // new bg pixmap	493	Rxvt_Pixmap = 20, // new bg pixmap
384	XTerm_restoreFG = 39, // change default fg color	494	Rxvt_restoreFG = 39, // change default fg color
385	XTerm_restoreBG = 49, // change default bg color	495	Rxvt_restoreBG = 49, // change default bg color
386	XTerm_dumpscreen = 55, // dump scrollback and all of screen	496	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		497
387	XTerm_locale = 701, // change locale	498	URxvt_locale = 701, // change locale
388	XTerm_findfont = 702, // find font of given character (in decimal)	499	URxvt_version = 702, // request version
389	XTerm_Menu = 703, // set menu item	500
		501	URxvt_Color_IT = 704, // change actual 'Italic' colour
		502	URxvt_Color_tint = 705, // change actual tint colour
		503	URxvt_Color_BD = 706,
		504	URxvt_Color_UL = 707,
		505
		506	URxvt_font = 710,
		507	URxvt_boldFont = 711,
		508	URxvt_italicFont = 712,
		509	URxvt_boldItalicFont = 713,
		510
		511	URxvt_view_up = 720,
		512	URxvt_view_down = 721,
		513
		514	URxvt_perl = 777,
390	};	515	};
391		516
392	/* Words starting with `Color_' are colours. Others are counts */	517	/* Words starting with `Color_' are colours. Others are counts */
393	/*	518	/*
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	519	* The PixColor and rendition colour usage should probably be decoupled
397	* on the unnecessary items, e.g. Color_pointer, but won't bother	520	* 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	521	* until we need to. Also, be aware of usage in pixcolor_set
399	*/	522	*/
400		523
401	enum colour_list {	524	enum colour_list {
		525	Color_none = -2,
		526	Color_transparent = -1,
402	Color_fg = 0,	527	Color_fg = 0,
403	Color_bg,	528	Color_bg,
404	minCOLOR, /* 2 */	529	minCOLOR, /* 2 */
405	Color_Black = minCOLOR,	530	Color_Black = minCOLOR,
406	Color_Red3,	531	Color_Red3,
…		…
423	maxBrightCOLOR, /* minBrightCOLOR + 7 */	548	maxBrightCOLOR, /* minBrightCOLOR + 7 */
424	Color_White = maxBrightCOLOR,	549	Color_White = maxBrightCOLOR,
425	#else	550	#else
426	Color_White = maxCOLOR,	551	Color_White = maxCOLOR,
427	#endif	552	#endif
428	#ifdef TTY_256COLOR
429	min256COLOR = Color_White + 1,	553	minTermCOLOR = Color_White + 1,
430	max256COLOR = minCOLOR + 255,	554	maxTermCOLOR = Color_White + 72,
431	#endif
432	#ifndef NO_CURSORCOLOR	555	#ifndef NO_CURSORCOLOR
433	Color_cursor,	556	Color_cursor,
434	Color_cursor2,	557	Color_cursor2,
435	#endif	558	#endif
436	Color_pointer_fg,	559	Color_pointer_fg,
437	Color_pointer_bg,	560	Color_pointer_bg,
438	Color_border,	561	Color_border,
439	#ifndef NO_BOLD_UNDERLINE_REVERSE	562	#ifndef NO_BOLD_UNDERLINE_REVERSE
440	Color_BD,	563	Color_BD,
		564	Color_IT,
441	Color_UL,	565	Color_UL,
442	Color_RV,	566	Color_RV,
		567	#endif
		568	#if ENABLE_FRILLS
		569	Color_underline,
443	#endif	570	#endif
444	#ifdef OPTION_HC	571	#ifdef OPTION_HC
445	Color_HC,	572	Color_HC,
446	#endif	573	#endif
447	#ifdef KEEP_SCROLLCOLOR	574	#ifdef KEEP_SCROLLCOLOR
448	Color_scroll,	575	Color_scroll,
449	Color_trough,	576	Color_trough,
450	#endif	577	#endif
451	#if TINTING	578	#if TINTING
452	Color_tint,	579	Color_tint,
		580	#endif
		581	#if OFF_FOCUS_FADING
		582	Color_fade,
453	#endif	583	#endif
454	NRS_COLORS, /* */	584	NRS_COLORS, /* */
455	#ifdef KEEP_SCROLLCOLOR	585	#ifdef KEEP_SCROLLCOLOR
456	Color_topShadow = NRS_COLORS,	586	Color_topShadow = NRS_COLORS,
457	Color_bottomShadow,	587	Color_bottomShadow,
458	TOTAL_COLORS /* upto 30 */	588	TOTAL_COLORS
459	#else	589	#else
460	TOTAL_COLORS = NRS_COLORS /* */	590	TOTAL_COLORS = NRS_COLORS
461	#endif	591	#endif
462	};	592	};
463		593
464	#define Color_Bits 9	594	#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		595
470	/*	596	/*
471	* Resource list	597	* Resource list
472	*/	598	*/
473	enum {	599	enum {
474	Rs_display_name = 0,	600	# define def(name) Rs_ ## name,
475	Rs_term_name,	601	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
476	Rs_iconName,	602	# include "rsinc.h"
477	Rs_geometry,	603	# undef def
478	Rs_reverseVideo,	604	# 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	605	NUM_RESOURCES
560	};	606	};
561		607
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 */	608	/* DEC private modes */
586	#define PrivMode_132 (1LU<<0)	609	#define PrivMode_132 (1UL<<0)
587	#define PrivMode_132OK (1LU<<1)	610	#define PrivMode_132OK (1UL<<1)
588	#define PrivMode_rVideo (1LU<<2)	611	#define PrivMode_rVideo (1UL<<2)
589	#define PrivMode_relOrigin (1LU<<3)	612	#define PrivMode_relOrigin (1UL<<3)
590	#define PrivMode_Screen (1LU<<4)	613	#define PrivMode_Screen (1UL<<4)
591	#define PrivMode_Autowrap (1LU<<5)	614	#define PrivMode_Autowrap (1UL<<5)
592	#define PrivMode_aplCUR (1LU<<6)	615	#define PrivMode_aplCUR (1UL<<6)
593	#define PrivMode_aplKP (1LU<<7)	616	#define PrivMode_aplKP (1UL<<7)
594	#define PrivMode_HaveBackSpace (1LU<<8)	617	#define PrivMode_HaveBackSpace (1UL<<8)
595	#define PrivMode_BackSpace (1LU<<9)	618	#define PrivMode_BackSpace (1UL<<9)
596	#define PrivMode_ShiftKeys (1LU<<10)	619	#define PrivMode_ShiftKeys (1UL<<10)
597	#define PrivMode_VisibleCursor (1LU<<11)	620	#define PrivMode_VisibleCursor (1UL<<11)
598	#define PrivMode_MouseX10 (1LU<<12)	621	#define PrivMode_MouseX10 (1UL<<12)
599	#define PrivMode_MouseX11 (1LU<<13)	622	#define PrivMode_MouseX11 (1UL<<13)
600	#define PrivMode_scrollBar (1LU<<14)	623	#define PrivMode_scrollBar (1UL<<14)
601	#define PrivMode_menuBar (1LU<<15)
602	#define PrivMode_TtyOutputInh (1LU<<16)	624	#define PrivMode_TtyOutputInh (1UL<<15)
603	#define PrivMode_Keypress (1LU<<17)	625	#define PrivMode_Keypress (1UL<<16)
604	#define PrivMode_smoothScroll (1LU<<18)	626	#define PrivMode_smoothScroll (1UL<<17)
605	#define PrivMode_vt52 (1LU<<19)	627	#define PrivMode_vt52 (1UL<<18)
		628	#define PrivMode_LFNL (1UL<<19)
606	/* too annoying to implement X11 highlight tracking */	629	/* too annoying to implement X11 highlight tracking */
607	/* #define PrivMode_MouseX11Track (1LU<<20) */	630	/* #define PrivMode_MouseX11Track (1LU<<20) */
608		631
609	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	632	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
610	#define PrivMode(test,bit) \	633	#define PrivMode(test,bit) \
611	if (test) \	634	if (test) \
612	PrivateModes |= (bit); \	635	priv_modes |= (bit); \
613	else \	636	else \
614	PrivateModes &= ~(bit)	637	priv_modes &= ~(bit)
615		638
616	#ifdef ALLOW_132_MODE	639	#ifdef ALLOW_132_MODE
617	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	640	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
618	#else	641	#else
619	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)	642	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
620	#endif	643	#endif
621		644
622	#define XDEPTH display->depth	645	// 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	646	#define IMBUFSIZ 128 // input modifier buffer sizes
627	#define KBUFSZ 512 // size of keyboard mapping buffer	647	#define KBUFSZ 512 // size of keyboard mapping buffer
628	#define CBUFSIZ 4096 // size of command buffer	648	#define CBUFSIZ 2048 // size of command buffer
629	#define UBUFSIZ 4096 // character buffer	649	#define UBUFSIZ 2048 // character buffer
630		650
631	#ifndef PATH_MAX	651	#ifndef PATH_MAX
632	# define PATH_MAX 16384	652	# define PATH_MAX 16384
633	#endif	653	#endif
		654
		655	/* Motif window hints */
		656	#define MWM_HINTS_FUNCTIONS (1L << 0)
		657	#define MWM_HINTS_DECORATIONS (1L << 1)
		658	#define MWM_HINTS_INPUT_MODE (1L << 2)
		659	#define MWM_HINTS_STATUS (1L << 3)
		660	/* bit definitions for MwmHints.functions */
		661	#define MWM_FUNC_ALL (1L << 0)
		662	#define MWM_FUNC_RESIZE (1L << 1)
		663	#define MWM_FUNC_MOVE (1L << 2)
		664	#define MWM_FUNC_MINIMIZE (1L << 3)
		665	#define MWM_FUNC_MAXIMIZE (1L << 4)
		666	#define MWM_FUNC_CLOSE (1L << 5)
		667	/* bit definitions for MwmHints.decorations */
		668	#define MWM_DECOR_ALL (1L << 0)
		669	#define MWM_DECOR_BORDER (1L << 1)
		670	#define MWM_DECOR_RESIZEH (1L << 2)
		671	#define MWM_DECOR_TITLE (1L << 3)
		672	#define MWM_DECOR_MENU (1L << 4)
		673	#define MWM_DECOR_MINIMIZE (1L << 5)
		674	#define MWM_DECOR_MAXIMIZE (1L << 6)
		675	/* bit definitions for MwmHints.inputMode */
		676	#define MWM_INPUT_MODELESS 0
		677	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		678	#define MWM_INPUT_SYSTEM_MODAL 2
		679	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		680	#define PROP_MWM_HINTS_ELEMENTS 5
634		681
635	/*	682	/*
636	*****************************************************************************	683	*****************************************************************************
637	* MACRO DEFINES	684	* MACRO DEFINES
638	*****************************************************************************	685	*****************************************************************************
639	*/	686	*/
640	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	687	#define dLocal(type,name) type const name = this->name
641	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	688
642	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	689	// for speed reasons, we assume that all latin1 characters
643	#define STRCASECMP(x, y) strcasecmp((x), (y))	690	// are single-width (the first unicode combining character
644	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	691	// is actually 0x300, but ascii is what matters most).
645	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	692	#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
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		693
656	/* convert pixel dimensions to row/column values. Everything as int32_t */	694	/* convert pixel dimensions to row/column values. Everything as int32_t */
657	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	695	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
658	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	696	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
659	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	697	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
660	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	698	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
661	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	699	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
662	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	700	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
663	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	701	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
664	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	702	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
665		703
666	#define TermWin_TotalWidth() ((int32_t)TermWin.width)	704	#define OPTION(opt) (options & (opt))
667	#define TermWin_TotalHeight() ((int32_t)TermWin.height)	705	#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
		706	| Opt_jumpScroll | Opt_secondaryScreen \
		707	| Opt_pastableTabs | Opt_intensityStyles)
		708
		709	// for m >= -n, ensure remainder lies between 0..n-1
		710	#define MOD(m,n) (((m) + (n)) % (n))
		711
		712	#define LINENO(n) MOD (term_start + int(n), total_rows)
		713	#define ROW(n) row_buf [LINENO (n)]
668		714
669	/* how to build & extract colors and attributes */	715	/* how to build & extract colors and attributes */
670	#define GET_BASEFG(x) (((x) & RS_fgMask))	716	#define GET_BASEFG(x) (((x) & RS_fgMask))
671	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	717	#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		718
690	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	719	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
691	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	720	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		721
		722	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		723	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
692		724
693	#define GET_ATTR(x) (((x) & RS_attrMask))	725	#define GET_ATTR(x) (((x) & RS_attrMask))
694	#define GET_BGATTR(x) \	726	#define GET_BGATTR(x) \
695	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	727	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
696	| (((x) & RS_fgMask)<<Color_Bits)) \	728	| (((x) & RS_fgMask)<<Color_Bits)) \
697	: ((x) & (RS_attrMask | RS_bgMask)))	729	: ((x) & (RS_attrMask | RS_bgMask)))
698	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	730	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
699	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	731	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
700	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	732	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
701		733
702	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	734	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
703	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	735
		736	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
		737	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
		738
		739	#if ENABLE_STYLES
		740	# define FONTSET(style) fontset[GET_STYLE (style)]
		741	#else
		742	# define FONTSET(style) fontset[0]
		743	#endif
704		744
705	#ifdef HAVE_SCROLLBARS	745	#ifdef HAVE_SCROLLBARS
706	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	746	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
707	#else	747	#else
708	# define scrollbar_TotalWidth() (0)	748	# define scrollbar_TotalWidth() (0)
…		…
730	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	770	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
731	#define scrollbar_position(y) ((y) - scrollBar.beg)	771	#define scrollbar_position(y) ((y) - scrollBar.beg)
732	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	772	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
733	- scrollbar_minheight ())	773	- scrollbar_minheight ())
734		774
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	775	#ifdef XPM_BACKGROUND
747	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	776	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
748	#else	777	#else
749	# define XPMClearArea(a, b, c, d, e, f, g)	778	# define XPMClearArea(a, b, c, d, e, f, g)
750	#endif	779	#endif
751		780
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;	781	typedef callback<void (const char *)> log_callback;
816		782	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		783
823	#define SET_LOCALE(locale) rxvt_set_locale (locale)	784	#define SET_LOCALE(locale) rxvt_set_locale (locale)
824	extern bool rxvt_set_locale (const char *locale);	785	extern bool rxvt_set_locale (const char *locale) NOTHROW;
		786	extern void rxvt_push_locale (const char *locale) NOTHROW;
		787	extern void rxvt_pop_locale () NOTHROW;
825		788
826	/*
827	*****************************************************************************	789	/****************************************************************************/
828	* VARIABLES	790
		791	#define LINE_LONGER 0x0001 // line is continued on the next row
		792	#define LINE_FILTERED 0x0002 // line has been filtered
		793	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		794	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		795	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
		796
		797	struct line_t {
		798	text_t *t; // terminal the text
		799	rend_t *r; // rendition, uses RS_ flags
		800	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		801	uint32_t f; // flags
		802
		803	bool is_longer ()
		804	{
		805	return f & LINE_LONGER;
		806	}
		807
		808	void is_longer (int set)
		809	{
		810	if (set)
		811	f |= LINE_LONGER;
		812	else
		813	f &= ~LINE_LONGER;
		814	}
		815
		816	void clear ()
		817	{
		818	t = 0;
		819	r = 0;
		820	l = 0;
		821	f = 0;
		822	}
		823
		824	void touch () // call whenever a line is changed/touched/updated
		825	{
		826	#if ENABLE_PERL
		827	f &= ~LINE_FILTERED;
		828	#endif
		829	}
		830
		831	void touch (int col)
		832	{
		833	max_it (l, col);
		834	touch ();
		835	}
		836	};
		837
829	*****************************************************************************	838	/****************************************************************************/
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		839
847	// primivite wrapper around mbstate_t to ensure initialisation	840	// primivite wrapper around mbstate_t to ensure initialisation
848	struct mbstate {	841	struct mbstate {
849	mbstate_t mbs;	842	mbstate_t mbs;
850		843
851	operator mbstate_t *() { return &mbs; }	844	operator mbstate_t *() { return &mbs; }
852	void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }	845	void reset () { memset (&mbs, 0, sizeof (mbs)); }
853	mbstate () { reset (); }	846	mbstate () { reset (); }
854	};	847	};
		848
		849	/****************************************************************************/
		850
		851	#define UNICODE_MASK 0x1fffffUL
855		852
856	#if UNICODE3	853	#if UNICODE3
857	# define COMPOSE_LO 0x40000000UL	854	# define COMPOSE_LO 0x40000000UL
858	# define COMPOSE_HI 0x400fffffUL	855	# define COMPOSE_HI 0x400fffffUL
859	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	856	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
860	#else	857	#else
		858	# if ENABLE_PERL
		859	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		860	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		861	# else
861	# define COMPOSE_LO 0xd800UL	862	# define COMPOSE_LO 0xd800UL
862	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	863	# define COMPOSE_HI 0xf8ffUL
863	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	864	# endif
		865	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
864	#endif	866	#endif
865		867
866	#if ENABLE_COMBINING	868	#if ENABLE_COMBINING
867	// compose chars are used to represent composite characters	869	// compose chars are used to represent composite characters
868	// that are not representable in unicode, as well as characters	870	// that are not representable in unicode, as well as characters
…		…
888	};	890	};
889		891
890	extern class rxvt_composite_vec rxvt_composite;	892	extern class rxvt_composite_vec rxvt_composite;
891	#endif	893	#endif
892		894
		895	/****************************************************************************/
893		896
894	struct rxvt_term : rxvt_vars {	897	#ifdef KEYSYM_RESOURCE
		898	class keyboard_manager;
		899	#endif
		900
		901	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		902
		903	// special markers with magic addresses
		904	static const char resval_undef []; // options specifically unset
		905	static const char resval_on []; // boolean options switched on
		906	static const char resval_off []; // or off
		907
895	log_callback *log_hook; // log error messages through this hook, if != 0	908	log_callback *log_hook; // log error messages through this hook, if != 0
896		909	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		910	#if ENABLE_PERL
		911	rxvt_perl_term perl;
		912	#endif
897	struct mbstate mbstate; // current input multibyte state	913	struct mbstate mbstate; // current input multibyte state
898		914
899	unsigned char want_refresh:1,	915	unsigned char want_refresh:1,
900	#ifdef TRANSPARENT	916	#ifdef TRANSPARENT
901	want_full_refresh:1, /* awaiting full screen refresh */	917	want_full_refresh:1, /* awaiting full screen refresh */
…		…
903	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	919	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
904	am_transparent:1, /* is a transparent term */	920	am_transparent:1, /* is a transparent term */
905	am_pixmap_trans:1, /* transparency w/known root pixmap */	921	am_pixmap_trans:1, /* transparency w/known root pixmap */
906	#endif	922	#endif
907	current_screen:1, /* primary or secondary */	923	current_screen:1, /* primary or secondary */
908	hate_those_clicks:1, /* a.k.a. keep mark position */
909	num_scr_allow:1,	924	num_scr_allow:1,
910	bypass_keystate:1,	925	bypass_keystate:1,
911	#ifdef CURSOR_BLINK	926	#ifdef CURSOR_BLINK
912	hidden_cursor:1,	927	hidden_cursor:1,
913	#endif	928	#endif
…		…
915	hidden_text:1,	930	hidden_text:1,
916	#endif	931	#endif
917	#ifdef POINTER_BLANK	932	#ifdef POINTER_BLANK
918	hidden_pointer:1,	933	hidden_pointer:1,
919	#endif	934	#endif
920	// enc_utf8:1, /* wether terminal reads/writes utf-8 */	935	enc_utf8:1, /* wether locale uses utf-8 */
		936	seen_input:1, /* wether we have seen some program output yet */
		937	seen_resize:1, /* wether we had a resize event */
921	parsed_geometry:1;	938	parsed_geometry:1;
922		939
923	unsigned char refresh_type,	940	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	941	#ifdef META8_OPTION
931	meta_char, /* Alt-key prefix */	942	meta_char, /* Alt-key prefix */
932	#endif	943	#endif
933	scrollbar_align,	944	scrollbar_align,
934	selection_wait,	945	selection_wait,
935	selection_type;	946	selection_type;
936	/* ---------- */	947	/* ---------- */
		948	bool rvideo_state, rvideo_mode;
		949	#ifndef NO_BELL
937	short rvideo;	950	bool rvideo_bell;
		951	#endif
938	int16_t num_scr; /* screen: number lines scrolled */	952	int num_scr; /* screen: number lines scrolled */
939	unsigned int prev_ncol, /* screen: previous number of columns */	953	int prev_ncol, /* screen: previous number of columns */
940	prev_nrow; /* screen: previous number of rows */	954	prev_nrow; /* screen: previous number of rows */
941	/* ---------- */	955	/* ---------- */
942	rend_t rstyle;	956	rend_t rstyle;
943	/* ---------- */
944	uint32_t pixcolor_set[NPIXCLR_SETS];
945	/* ---------- */	957	/* ---------- */
946	#ifdef SELECTION_SCROLLING	958	#ifdef SELECTION_SCROLLING
947	int scroll_selection_lines;	959	int scroll_selection_lines;
948	enum page_dirn scroll_selection_dir;	960	enum page_dirn scroll_selection_dir;
949	int selection_save_x,	961	int selection_save_x,
…		…
956	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	968	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
957	mouse_slip_wheel_speed,	969	mouse_slip_wheel_speed,
958	#endif	970	#endif
959	refresh_count,	971	refresh_count,
960	refresh_limit,	972	refresh_limit,
961	fnum, /* logical font number */
962	last_bot, /* scrollbar last bottom position */	973	last_bot, /* scrollbar last bottom position */
963	last_top, /* scrollbar last top position */	974	last_top, /* scrollbar last top position */
964	last_state, /* scrollbar last state */	975	last_state, /* scrollbar last state */
965	scrollbar_len,	976	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,	977	window_vt_x,
974	window_vt_y,	978	window_vt_y,
975	window_sb_x,	979	window_sb_x,
976	# ifdef POINTER_BLANK	980	# ifdef POINTER_BLANK
977	pointerBlankDelay,	981	pointerBlankDelay,
978	# endif	982	# endif
979	allowedxerror;	983	allowedxerror;
980	/* ---------- */	984	/* ---------- */
981	unsigned int ModMetaMask,	985	unsigned int ModLevel3Mask,
		986	ModMetaMask,
982	ModNumLockMask,	987	ModNumLockMask;
983	old_width, /* last used width in screen resize */	988	int old_width, /* last used width in screen resize */
984	old_height, /* last used height in screen resize */	989	old_height; /* last used height in screen resize */
985	#ifndef NO_BRIGHTCOLOR
986	colorfgbg,
987	#endif
988	ttymode;
989	unsigned long PrivateModes,	990	unsigned long priv_modes,
990	SavedModes;	991	SavedModes;
991	/* ---------- */	992	/* ---------- */
992	Atom xa[NUM_XA];	993	Atom *xa;
993	/* ---------- */	994	/* ---------- */
994	#ifdef MENUBAR	995	#ifdef RXVT_SCROLLBAR
995	GC menubarGC;
996	#endif
997	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
998	GC scrollbarGC,	996	GC scrollbarGC,
999	topShadowGC,	997	topShadowGC,
1000	botShadowGC;	998	botShadowGC;
1001	#endif	999	#endif
1002	#ifdef XTERM_SCROLLBAR	1000	#ifdef XTERM_SCROLLBAR
…		…
1020	#endif	1018	#endif
1021	/* ---------- */	1019	/* ---------- */
1022	Time selection_time,	1020	Time selection_time,
1023	selection_request_time;	1021	selection_request_time;
1024	pid_t cmd_pid; /* process id of child */	1022	pid_t cmd_pid; /* process id of child */
1025	gid_t ttygid;	1023	char * incr_buf;
1026	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1024	size_t incr_buf_size, incr_buf_fill;
1027	uid_t euid;
1028	gid_t egid;
1029	#endif
1030	/* ---------- */	1025	/* ---------- */
1031	Cursor leftptr_cursor;	1026	Cursor leftptr_cursor;
1032	#ifdef POINTER_BLANK
1033	Cursor blank_cursor;
1034	#endif
1035	/* ---------- */	1027	/* ---------- */
1036	const char *ttydev; /* pty/tty name */
1037	#ifndef NO_BACKSPACE_KEY	1028	#ifndef NO_BACKSPACE_KEY
1038	const char *key_backspace;	1029	const char *key_backspace;
1039	#endif	1030	#endif
1040	#ifndef NO_DELETE_KEY	1031	#ifndef NO_DELETE_KEY
1041	const char *key_delete;	1032	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	1033	#endif
1049	struct mouse_event MEvent;	1034	struct mouse_event MEvent;
1050	XComposeStatus compose;	1035	XComposeStatus compose;
1051	ttymode_t tio;	1036	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;	1037	row_col_t oldcursor;
1065	#ifdef XPM_BACKGROUND	1038	#ifdef XPM_BACKGROUND
1066	bgPixmap_t bgPixmap;	1039	bgPixmap_t bgPixmap;
1067	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1040	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1068	#endif	1041	#endif
1069	#ifndef RESET_TTY_TO_COMMON_DEFAULTS	1042
1070	struct stat ttyfd_stat; /* original status of our tty */	1043	#if ENABLE_OVERLAY
1071	#endif	1044	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1072	#ifdef MENUBAR	1045	text_t **ov_text;
1073	menu_t *ActiveMenu, /* currently active menu */	1046	rend_t **ov_rend;
1074	*BuildMenu; /* the menu currently being built */	1047
1075	bar_t *CurrentBar;	1048	void scr_swap_overlay () NOTHROW;
1076	# if ! (MENUBAR_MAX > 1)	1049	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1077	bar_t BarList;	1050	void scr_overlay_off () NOTHROW;
1078	# endif /* (MENUBAR_MAX > 1) */	1051	void scr_overlay_set (int x, int y,
1079	#endif	1052	text_t text,
1080	#ifdef CURSOR_BLINK	1053	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1081	struct timeval lastcursorchange;	1054	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1082	#endif	1055	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1083	#ifdef POINTER_BLANK
1084	struct timeval lastmotion;
1085	#endif	1056	#endif
1086		1057
1087	vector<void *> allocated; // free these memory blocks with free()	1058	vector<void *> allocated; // free these memory blocks with free()
1088		1059
1089	char *env_windowid; /* environmental variable WINDOWID */	1060	char env_windowid[21]; /* environmental variable WINDOWID */
		1061	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1090	char *env_display; /* environmental variable DISPLAY */	1062	char *env_display; /* environmental variable DISPLAY */
1091	char *env_term; /* environmental variable TERM */	1063	char *env_term; /* environmental variable TERM */
1092	char *env_colorfgbg;	1064
1093	char *locale;	1065	char *locale;
1094	#if 0
1095	char *codeset;
1096	#endif
1097	char charsets[4];	1066	char charsets[4];
1098	unsigned char *v_buffer; /* pointer to physical buffer */	1067	char *v_buffer; /* pointer to physical buffer */
1099	unsigned int v_buflen; /* size of area to write */	1068	unsigned int v_buflen; /* size of area to write */
1100	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1069	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
		1070
1101	#ifdef KEYSYM_RESOURCE	1071	#ifdef KEYSYM_RESOURCE
1102	const unsigned char *Keysym_map[256];	1072	keyboard_manager *keyboard;
1103	#endif	1073	#endif
		1074
1104	const char *rs[NUM_RESOURCES];	1075	const char *rs[NUM_RESOURCES];
1105	/* command input buffering */	1076	/* command input buffering */
1106	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1077	char *cmdbuf_ptr, *cmdbuf_endp;
1107	unsigned char cmdbuf_base[CBUFSIZ];	1078	char cmdbuf_base[CBUFSIZ];
		1079
		1080	ptytty *pty;
1108		1081
1109	rxvt_salloc *talloc; // text line allocator	1082	rxvt_salloc *talloc; // text line allocator
1110	rxvt_salloc *ralloc; // rend line allocator	1083	rxvt_salloc *ralloc; // rend line allocator
1111		1084
1112	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1085	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1113		1086
1114	void paste (const unsigned char *data, unsigned int len);	1087	#if ENABLE_FRILLS || ISO_14755
		1088	// ISO 14755 entry support
		1089	unicode_t iso14755buf;
		1090	void commit_iso14755 ();
		1091	int hex_keyval (XKeyEvent &ev);
		1092	# if ISO_14755
		1093	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1094	void iso14755_54 (int x, int y);
		1095	# endif
		1096	#endif
1115		1097
1116	void flush ();	1098	// modifies first argument(!)
		1099	void paste (char *data, unsigned int len) NOTHROW;
1117		1100
		1101	long vt_emask, vt_emask_perl, vt_emask_xim;
		1102
		1103	void vt_select_input () const NOTHROW
		1104	{
		1105	XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
		1106	}
		1107
		1108	#if TRANSPARENT || ENABLE_PERL
1118	void rootwin_cb (XEvent &xev);	1109	void rootwin_cb (XEvent &xev);
1119	xevent_watcher rootwin_ev;	1110	xevent_watcher rootwin_ev;
		1111	#endif
1120		1112
1121	void x_cb (XEvent &xev);	1113	void x_cb (XEvent &xev);
		1114	void flush ();
1122	xevent_watcher termwin_ev;	1115	xevent_watcher termwin_ev;
1123	xevent_watcher vt_ev;	1116	xevent_watcher vt_ev;
1124	#ifdef HAVE_SCROLLBARS	1117	#ifdef HAVE_SCROLLBARS
1125	xevent_watcher scrollbar_ev;	1118	xevent_watcher scrollbar_ev;
1126	#endif	1119	#endif
1127	#ifdef MENUBAR
1128	xevent_watcher menubar_ev;
1129	#endif
1130		1120
		1121	void child_cb (child_watcher &w, int status); child_watcher child_ev;
1131	void check_cb (check_watcher &w); check_watcher check_ev;	1122	void check_cb (check_watcher &w); check_watcher check_ev;
1132	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1123	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1133		1124	void flush_cb (time_watcher &w); time_watcher flush_ev;
1134	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1125	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1135
1136	void incr_cb (time_watcher &w); time_watcher incr_ev;	1126	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1137		1127
1138	#ifdef CURSOR_BLINK	1128	#ifdef CURSOR_BLINK
1139	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1129	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1140	#endif	1130	#endif
1141	#ifdef TEXT_BLINK	1131	#ifdef TEXT_BLINK
1142	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1132	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1133	#endif
		1134	#ifndef NO_BELL
		1135	void bell_cb (time_watcher &w); time_watcher bell_ev;
1143	#endif	1136	#endif
1144		1137
1145	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1138	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1146	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1139	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1147	#endif	1140	#endif
…		…
1153	#endif	1146	#endif
1154		1147
1155	#ifdef POINTER_BLANK	1148	#ifdef POINTER_BLANK
1156	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1149	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1157	void pointer_blank ();	1150	void pointer_blank ();
		1151	#endif
1158	void pointer_unblank ();	1152	void pointer_unblank ();
1159	#endif
1160		1153
1161	void tt_printf (const char *fmt,...);	1154	void tt_printf (const char *fmt,...);
1162	void tt_write (const unsigned char *data, unsigned int len);	1155	void tt_write (const char *data, unsigned int len);
		1156	void pty_write ();
1163		1157
1164	void tt_winch ();	1158	void tt_winch ();
1165		1159
1166	rxvt_term ();	1160	rxvt_term ();
1167	~rxvt_term ();	1161	~rxvt_term ();
1168	void destroy ();	1162	void destroy ();
		1163	void emergency_cleanup ();
1169		1164
1170	bool init (int argc, const char *const *argv);	1165	bool init (int argc, const char *const *argv, stringvec *envv);
		1166
		1167	bool init (stringvec *argv, stringvec *envv)
		1168	{
		1169	this->argv = argv;
		1170	return init (argv->size (), argv->begin (), envv);
		1171	}
		1172
1171	bool init_vars ();	1173	bool init_vars ();
1172		1174
1173	bool pty_fill ();	1175	bool pty_fill ();
1174		1176
1175	void *operator new (size_t s);	1177	void make_current () const // make this the "currently active" urxvt instance
1176	void operator delete (void *p, size_t s);	1178	{
		1179	SET_R (this);
		1180	set_environ (envv);
		1181	rxvt_set_locale (locale);
		1182	}
1177		1183
1178	void init_secondary ();	1184	void init_secondary ();
1179	const char **init_resources (int argc, const char *const *argv);	1185	const char **init_resources (int argc, const char *const *argv);
		1186	const char *x_resource (const char *name);
1180	void init_env ();	1187	void init_env ();
1181	void set_locale (const char *locale);	1188	void set_locale (const char *locale);
1182	void init_xlocale ();	1189	void init_xlocale ();
1183	void init_command (const char *const *argv);	1190	void init_command (const char *const *argv);
1184	int run_command (const char *const *argv);	1191	void run_command (const char *const *argv);
1185	int run_child (const char *const *argv);	1192	int run_child (const char *const *argv);
1186	static void child_exited (int pid);
1187		1193
1188	void color_aliases (int idx);	1194	void color_aliases (int idx);
1189	void recolour_cursor ();	1195	void recolour_cursor ();
1190	void create_windows (int argc, const char *const *argv);	1196	void create_windows (int argc, const char *const *argv);
1191	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1197	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1192	void window_calc (unsigned int width, unsigned int height);	1198	void window_calc (unsigned int newwidth, unsigned int newheight);
1193		1199
1194	#if USE_XIM	1200	#if USE_XIM
		1201	rxvt_xim *input_method;
		1202	XIC Input_Context;
		1203	XIMStyle input_style;
		1204	XPoint spot; // most recently sent spot position
		1205
1195	void im_destroy ();	1206	void im_destroy ();
1196	void im_cb (); im_watcher im_ev;	1207	void im_cb (); im_watcher im_ev;
1197	void im_set_size (XRectangle *size);	1208	void im_set_size (XRectangle &size);
1198	void im_set_position (XPoint *pos);	1209	void im_set_position (XPoint &pos) NOTHROW;
1199	void im_set_color (unsigned long *fg, unsigned long *bg);	1210	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);	1211	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1201		1212
1202	bool IMisRunning ();	1213	bool IMisRunning ();
1203	void IMSendSpot ();	1214	void IMSendSpot ();
1204	bool IM_get_IC (const char *modifiers);	1215	bool IM_get_IC (const char *modifiers);
1205	void IMSetStatusPosition ();	1216	void IMSetPosition ();
1206	#endif	1217	#endif
1207		1218
1208	void resize_scrollbar ();	1219	void resize_scrollbar ();
1209		1220
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	1221	// command.C
1235	void lookup_key (XKeyEvent &ev);	1222	void key_press (XKeyEvent &ev);
		1223	void key_release (XKeyEvent &ev);
1236	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1224	unsigned int cmd_write (const char *str, unsigned int count);
1237		1225
1238	unicode_t next_char ();	1226	wchar_t next_char () NOTHROW;
1239	unicode_t cmd_getc ();	1227	wchar_t cmd_getc () THROW ((class out_of_input));
1240	unicode_t next_octet ();	1228	uint32_t next_octet () NOTHROW;
1241	unicode_t cmd_get8 ();	1229	uint32_t cmd_get8 () THROW ((class out_of_input));
1242		1230
1243	bool cmd_parse ();	1231	bool cmd_parse ();
1244	void mouse_report (XButtonEvent &ev);	1232	void mouse_report (XButtonEvent &ev);
1245	void button_press (XButtonEvent &ev);	1233	void button_press (XButtonEvent &ev);
1246	void button_release (XButtonEvent &ev);	1234	void button_release (XButtonEvent &ev);
		1235	void focus_in ();
		1236	void focus_out ();
		1237	void update_fade_color (unsigned int idx);
1247	int check_our_parents ();	1238	int check_our_parents ();
1248	#ifdef PRINTPIPE	1239	#ifdef PRINTPIPE
1249	FILE *popen_printer ();	1240	FILE *popen_printer ();
1250	int pclose_printer (FILE *stream);	1241	int pclose_printer (FILE *stream);
1251	#endif	1242	#endif
…		…
1253	void process_nonprinting (unicode_t ch);	1244	void process_nonprinting (unicode_t ch);
1254	void process_escape_vt52 (unicode_t ch);	1245	void process_escape_vt52 (unicode_t ch);
1255	void process_escape_seq ();	1246	void process_escape_seq ();
1256	void process_csi_seq ();	1247	void process_csi_seq ();
1257	void process_window_ops (const int *args, unsigned int nargs);	1248	void process_window_ops (const int *args, unsigned int nargs);
1258	unsigned char *get_to_st (unicode_t &ends_how);	1249	char *get_to_st (unicode_t &ends_how);
1259	void process_dcs_seq ();	1250	void process_dcs_seq ();
1260	void process_osc_seq ();	1251	void process_osc_seq ();
1261	void process_color_seq (int report, int color, const char *str, unsigned char resp);	1252	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);	1253	void process_xterm_seq (int op, const char *str, char resp);
1263	int privcases (int mode, unsigned long bit);	1254	int privcases (int mode, unsigned long bit);
1264	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1255	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);	1256	void process_sgr_mode (unsigned int nargs, const int *arg);
1266	void process_graphics ();	1257	void process_graphics ();
1267	// init.C	1258	// init.C
1268	void Get_Colours ();	1259	void Get_Colours ();
1269	void get_ourmods ();	1260	void get_ourmods ();
1270	// logging.C
1271	void makeutent (const char *pty, const char *hostname);
1272	void cleanutent ();
1273	// main.C;	1261	// main.C
1274	void privileges (int mode);	1262	bool set_fonts ();
1275	void privileged_utmp (char action);	1263	void set_string_property (Atom prop, const char *str, int len = -1);
1276	void privileged_ttydev (char action);	1264	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);	1265	void set_title (const char *str);
1280	void set_icon_name (const char *str);	1266	void set_icon_name (const char *str);
1281	void set_window_color (int idx, const char *color);	1267	void set_window_color (int idx, const char *color);
1282	void set_colorfgbg ();	1268	void set_colorfgbg ();
1283	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1269	bool set_color (rxvt_color &color, const char *name);
		1270	void alias_color (int dst, int src);
1284	void set_widthheight (unsigned int width, unsigned int height);	1271	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		1272
1319	// screen.C	1273	// screen.C
		1274
		1275	void lalloc (line_t &l) const
		1276	{
		1277	l.t = (text_t *)talloc->alloc ();
		1278	l.r = (rend_t *)ralloc->alloc ();
		1279	}
		1280
		1281	#if 0
		1282	void lfree (line_t &l)
		1283	{
		1284	talloc->free (l.t);
		1285	ralloc->free (l.r);
		1286	}
		1287	#endif
		1288
		1289	void lresize (line_t &l) const
		1290	{
		1291	if (!l.t)
		1292	return;
		1293
		1294	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1295	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1296
		1297	l.l = min (l.l, ncol);
		1298
		1299	if (ncol > prev_ncol)
		1300	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1301	}
		1302
		1303	int fgcolor_of (rend_t r) const NOTHROW
		1304	{
		1305	int base = GET_BASEFG (r);
		1306	#ifndef NO_BRIGHTCOLOR
		1307	if (r & RS_Bold
		1308	# if ENABLE_STYLES
		1309	&& OPTION (Opt_intensityStyles)
		1310	# endif
		1311	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1312	base += minBrightCOLOR - minCOLOR;
		1313	#endif
		1314	return base;
		1315	}
		1316
		1317	int bgcolor_of (rend_t r) const NOTHROW
		1318	{
		1319	int base = GET_BASEBG (r);
		1320	#ifndef NO_BRIGHTCOLOR
		1321	if (r & RS_Blink
		1322	# if ENABLE_STYLES
		1323	&& OPTION (Opt_intensityStyles)
		1324	# endif
		1325	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1326	base += minBrightCOLOR - minCOLOR;
		1327	#endif
		1328	return base;
		1329	}
		1330
		1331	bool option (uint32_t opt) const NOTHROW
		1332	{
		1333	return OPTION (opt);
		1334	}
		1335
		1336	void set_option (uint32_t opt, bool set) NOTHROW
		1337	{
		1338	if (set)
		1339	options |= opt;
		1340	else
		1341	options &= ~opt;
		1342	}
		1343
		1344	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
		1345	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1346	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
		1347	void scr_reset ();
		1348	void scr_release () NOTHROW;
		1349	void scr_clear (bool really = false) NOTHROW;
		1350	void scr_refresh () NOTHROW;
		1351	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
		1352	void scr_erase_screen (int mode) NOTHROW;
		1353	#if ENABLE_FRILLS
		1354	void scr_erase_savelines () NOTHROW;
		1355	void scr_backindex () NOTHROW;
		1356	void scr_forwardindex () NOTHROW;
		1357	#endif
		1358	void scr_touch (bool refresh) NOTHROW;
		1359	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
		1360	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1361	void scr_recolour () NOTHROW;
		1362	void scr_remap_chars () NOTHROW;
		1363	void scr_remap_chars (line_t &l) NOTHROW;
		1364
		1365	enum cursor_mode { SAVE, RESTORE };
		1366
1320	void scr_poweron ();	1367	void scr_poweron ();
1321	void scr_cursor (int mode);	1368	void scr_cursor (cursor_mode mode) NOTHROW;
		1369	void scr_do_wrap () NOTHROW;
		1370	void scr_swap_screen () NOTHROW;
1322	int scr_change_screen (int scrn);	1371	void scr_change_screen (int scrn);
1323	void scr_color (unsigned int color, int fgbg);	1372	void scr_color (unsigned int color, int fgbg) NOTHROW;
1324	void scr_rendition (int set, int style);	1373	void scr_rendition (int set, int style) NOTHROW;
1325	void scr_add_lines (const unicode_t *str, int nlines, int len);	1374	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1326	void scr_backspace ();	1375	void scr_backspace () NOTHROW;
1327	void scr_tab (int count);	1376	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);	1377	void scr_gotorc (int row, int col, int relative) NOTHROW;
1331	void scr_index (enum page_dirn direction);	1378	void scr_index (enum page_dirn direction) NOTHROW;
1332	void scr_erase_line (int mode);	1379	void scr_erase_line (int mode) NOTHROW;
1333	void scr_E ();	1380	void scr_E () NOTHROW;
1334	void scr_insdel_lines (int count, int insdel);	1381	void scr_insdel_lines (int count, int insdel) NOTHROW;
1335	void scr_insdel_chars (int count, int insdel);	1382	void scr_insdel_chars (int count, int insdel) NOTHROW;
1336	void scr_scroll_region (int top, int bot);	1383	void scr_scroll_region (int top, int bot) NOTHROW;
1337	void scr_cursor_visible (int mode);	1384	void scr_cursor_visible (int mode) NOTHROW;
1338	void scr_autowrap (int mode);	1385	void scr_autowrap (int mode) NOTHROW;
1339	void scr_relative_origin (int mode);	1386	void scr_relative_origin (int mode) NOTHROW;
1340	void scr_insert_mode (int mode);	1387	void scr_insert_mode (int mode) NOTHROW;
1341	void scr_set_tab (int mode);	1388	void scr_set_tab (int mode) NOTHROW;
1342	void scr_rvideo_mode (int mode);	1389	void scr_rvideo_mode (bool on) NOTHROW;
1343	void scr_report_position ();	1390	void scr_report_position () NOTHROW;
1344	void set_font_style ();	1391	void set_font_style () NOTHROW;
1345	void scr_charset_choose (int set);	1392	void scr_charset_choose (int set) NOTHROW;
1346	void scr_charset_set (int set, unsigned int ch);	1393	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1347	int scr_move_to (int y, int len);	1394	void scr_move_to (int y, int len) NOTHROW;
1348	int scr_page (enum page_dirn direction, int nlines);	1395	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1349	int scr_changeview (uint16_t oldviewstart);	1396	bool scr_changeview (int new_view_start) NOTHROW;
1350	void scr_bell ();	1397	void scr_bell () NOTHROW;
1351	void scr_printscreen (int fullhist);	1398	void scr_printscreen (int fullhist) NOTHROW;
		1399	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1400	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 ();	1401	void scr_reverse_selection () NOTHROW;
1353	void scr_dump (int fd);	1402	void scr_dump (int fd) NOTHROW;
		1403
1354	void selection_check (int check_more);	1404	void selection_check (int check_more) NOTHROW;
1355	int selection_paste (Window win, Atom prop, bool delete_prop);	1405	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1356	void selection_property (Window win, Atom prop);	1406	void selection_property (Window win, Atom prop) NOTHROW;
1357	void selection_request (Time tm, int x, int y);	1407	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1358	int selection_request_other (Atom target, int selnum);	1408	int selection_request_other (Atom target, int selnum) NOTHROW;
1359	void selection_clear ();	1409	void selection_clear () NOTHROW;
1360	void selection_make (Time tm);	1410	void selection_make (Time tm);
		1411	bool selection_grab (Time tm) NOTHROW;
1361	void selection_start_colrow (int col, int row);	1412	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);	1413	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);	1414	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1364	void selection_remove_trailing_spaces ();	1415	void selection_remove_trailing_spaces () NOTHROW;
1365	void selection_send (const XSelectionRequestEvent &rq);	1416	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1417	void selection_click (int clicks, int x, int y) NOTHROW;
		1418	void selection_extend (int x, int y, int flag) NOTHROW;
		1419	void selection_rotate (int x, int y) NOTHROW;
		1420
		1421	void pixel_position (int *x, int *y) NOTHROW;
1366		1422
1367	#if defined(NEXT_SCROLLBAR)	1423	#if defined(NEXT_SCROLLBAR)
1368	// scrollbar-next.C	1424	// scrollbar-next.C
1369	Pixmap renderPixmap (const char *const *data, int width, int height);	1425	Pixmap renderPixmap (const char *const *data, int width, int height);
1370	void init_scrollbar_stuff ();	1426	void init_scrollbar_stuff ();
…		…
1372	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1428	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1373	#endif	1429	#endif
1374		1430
1375	#if defined(RXVT_SCROLLBAR)	1431	#if defined(RXVT_SCROLLBAR)
1376	// scrollbar-rxvt.C	1432	// 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);	1433	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1379	#endif	1434	#endif
1380		1435
1381	#if defined(XTERM_SCROLLBAR)	1436	#if defined(XTERM_SCROLLBAR)
1382	// scrollbar-xterm.C	1437	// scrollbar-xterm.C
…		…
1395		1450
1396	// xdefaults.C	1451	// xdefaults.C
1397	void get_options (int argc, const char *const *argv);	1452	void get_options (int argc, const char *const *argv);
1398	int parse_keysym (const char *str, const char *arg);	1453	int parse_keysym (const char *str, const char *arg);
1399	void get_xdefaults (FILE *stream, const char *name);	1454	void get_xdefaults (FILE *stream, const char *name);
1400	void extract_resources (Display *display, const char *name);	1455	void extract_resources ();
1401	// xpm.C	1456	// xpm.C
1402	int scale_pixmap (const char *geom);	1457	int scale_pixmap (const char *geom);
1403	void resize_pixmap ();	1458	void resize_pixmap ();
1404	Pixmap set_bgPixmap (const char *file);	1459	Pixmap set_bgPixmap (const char *file);
1405	};	1460	};
…		…
1412	#ifdef PROTOTYPES	1467	#ifdef PROTOTYPES
1413	# define __PROTO(p) p	1468	# define __PROTO(p) p
1414	#else	1469	#else
1415	# define __PROTO(p) ()	1470	# define __PROTO(p) ()
1416	#endif	1471	#endif
1417	#include "protos.h"
1418
1419	#ifdef DEBUG_malloc
1420	# include "dmalloc.h" /* This comes last */
1421	#endif
1422		1472
1423	#endif /* _RXVT_H_ */	1473	#endif /* _RXVT_H_ */
1424		1474

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines