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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.155 by root, Sun Apr 17 22:36:13 2005 UTC vs.
Revision 1.272 by ayin, Sun Jun 10 15:16:15 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>
…		…
14	#if ENABLE_FRILLS	33	#if ENABLE_FRILLS
15	# include <X11/Xmd.h>	34	# include <X11/Xmd.h>
16	#endif	35	#endif
17		36
18	#include "encoding.h"	37	#include "encoding.h"
		38	#include "rxvtutil.h"
19	#include "rxvtfont.h"	39	#include "rxvtfont.h"
20	#include "rxvttoolkit.h"	40	#include "rxvttoolkit.h"
21	#include "iom.h"	41	#include "iom.h"
22	#include "salloc.h"	42	#include "salloc.h"
		43	#include "libptytty.h"
23		44
24	#if ENABLE_FRILLS	45	#include "rxvtperl.h"
25	# define ENABLE_XEMBED 1	46
26	# define ENABLE_EWMH 1	47	// try to avoid some macros to decrease code size, on some systems
27	# define CURSOR_BLINK 1	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)
28	#endif	54	#endif
29		55
30	/*	56	/*
31	*****************************************************************************	57	*****************************************************************************
32	* SYSTEM HACKS	58	* SYSTEM HACKS
…		…
41	#if defined (sun) && !defined (__sun__)	67	#if defined (sun) && !defined (__sun__)
42	# define __sun__ 1	68	# define __sun__ 1
43	#endif	69	#endif
44		70
45	#ifndef HAVE_XPOINTER	71	#ifndef HAVE_XPOINTER
46	typedef char *XPointer;	72	typedef char *XPointer;
47	#endif	73	#endif
48		74
49	#ifdef HAVE_TERMIOS_H
50	# include <termios.h>	75	#include <termios.h>
51	typedef struct termios ttymode_t;	76	typedef struct termios ttymode_t;
52	#else
53	# include <sgtty.h>
54	typedef struct {
55	struct sgttyb sg;
56	struct tchars tc;
57	struct ltchars lc;
58	int line;
59	int local;
60	} ttymode_t;
61	#endif
62		77
		78	#ifdef HAVE_AFTERIMAGE
		79	# include <afterimage.h>
		80	#undef min
		81	#undef max
63	#ifdef XPM_BACKGROUND	82	#elif defined(XPM_BACKGROUND)
64	# ifdef XPM_INC_X11	83	# ifdef XPM_INC_X11
65	# include <X11/xpm.h>	84	# include <X11/xpm.h>
66	# else	85	# else
67	# include <xpm.h>	86	# include <xpm.h>
68	# endif	87	# endif
…		…
72	# define STDIN_FILENO 0	91	# define STDIN_FILENO 0
73	# define STDOUT_FILENO 1	92	# define STDOUT_FILENO 1
74	# define STDERR_FILENO 2	93	# define STDERR_FILENO 2
75	#endif	94	#endif
76		95
77	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	96	/****************************************************************************/
78	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	97
79	# define NO_SETOWNER_TTYDEV 1	98	// exception thrown on fatal (per-instance) errors
80	# endif	99	class rxvt_failure_exception { };
81	#endif	100
82	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	101	// exception thrown when the command parser runs out of input data
83	# define NO_SETOWNER_TTYDEV 1	102	class out_of_input { };
84	#endif
85		103
86	/*	104	/*
87	*****************************************************************************	105	*****************************************************************************
88	* PROTOTYPES	106	* PROTOTYPES
89	*****************************************************************************	107	*****************************************************************************
90	*/	108	*/
91	// main.C	109	// main.C
92	RETSIGTYPE rxvt_Child_signal (int sig);	110	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
93	RETSIGTYPE rxvt_Exit_signal (int sig);	111	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
94	void rxvt_clean_exit ();	112	void rxvt_clean_exit () NOTHROW;
95	void * rxvt_malloc (size_t size);	113	void * rxvt_malloc (size_t size);
96	void * rxvt_calloc (size_t number, size_t size);	114	void * rxvt_calloc (size_t number, size_t size);
97	void * rxvt_realloc (void *ptr, size_t size);	115	void * rxvt_realloc (void *ptr, size_t size);
98	void rxvt_privileges (rxvt_privaction action);
99		116
100	// util.C	117	// misc.C
101	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	118	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
102	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	119	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
103	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	120	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
104	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	121	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
105	char * rxvt_strdup (const char *str);	122	char * rxvt_strdup_cpp (const char *str);
106		123
107	// misc.C	124	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
		125
108	char * rxvt_r_basename (const char *str);	126	char * rxvt_r_basename (const char *str) NOTHROW;
109	void rxvt_vlog (const char *fmt, va_list arg_ptr);	127	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
110	void rxvt_log (const char *fmt,...);	128	void rxvt_log (const char *fmt,...) NOTHROW;
111	void rxvt_warn (const char *fmt,...);	129	void rxvt_warn (const char *fmt,...) NOTHROW;
112	void rxvt_fatal (const char *fmt,...);	130	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
113	void rxvt_exit_failure ();	131	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		132
114	int rxvt_Str_match (const char *s1, const char *s2);	133	int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
115	const char * rxvt_Str_skip_space (const char *str);	134	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
116	char * rxvt_Str_trim (char *str);	135	char * rxvt_Str_trim (char *str) NOTHROW;
117	int rxvt_Str_escaped (char *str);	136	int rxvt_Str_escaped (char *str) NOTHROW;
118	char ** rxvt_splitcommastring (const char *cs);	137	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
119	void rxvt_freecommastring (char **cs);	138	void rxvt_freecommastring (char **cs) NOTHROW;
120	char * rxvt_File_find (const char *file, const char *ext, const char *path);	139	char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
121	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);	140
122	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);	141	/////////////////////////////////////////////////////////////////////////////
		142
		143	// temporarily replace the process environment
		144	extern char **environ;
		145	extern char **rxvt_environ; // the original environ pointer
		146
		147	inline void set_environ (stringvec *envv)
		148	{
		149	#if ENABLE_PERL
		150	assert (envv);
		151	#else
		152	if (envv)
		153	#endif
		154	environ = (char **)envv->begin ();
		155	}
		156
		157	inline void set_environ (char **envv)
		158	{
		159	#if ENABLE_PERL
		160	assert (envv);
		161	#else
		162	if (envv)
		163	#endif
		164	environ = envv;
		165	}
123		166
124	/*	167	/*
125	*****************************************************************************	168	*****************************************************************************
126	* STRUCTURES AND TYPEDEFS	169	* STRUCTURES AND TYPEDEFS
127	*****************************************************************************	170	*****************************************************************************
128	*/	171	*/
129	struct grwin_t;	172	struct grwin_t;
130		173
131	/* Sanitize menubar info */
132	#ifndef MENUBAR
133	# undef MENUBAR_MAX
134	#endif
135	#ifndef MENUBAR_MAX
136	# define MENUBAR_MAX 0
137	#endif
138
139	/* If we're using either the rxvt scrollbar or menu bars, keep the	174	/* If we're using either the rxvt scrollbar, keep the
140	* scrollColor resource.	175	* scrollColor resource.
141	*/	176	*/
142	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)	177	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
143	# define KEEP_SCROLLCOLOR 1	178	# define KEEP_SCROLLCOLOR 1
144	#else	179	#else
145	# undef KEEP_SCROLLCOLOR	180	# undef KEEP_SCROLLCOLOR
146	#endif	181	#endif
147		182
148	#ifdef XPM_BACKGROUND	183	#ifdef XPM_BACKGROUND
149	typedef struct {	184	typedef struct {
150	short w, h, x, y;	185	short w, h, x, y;
		186	bool auto_resize ;
151	Pixmap pixmap;	187	Pixmap pixmap;
152	} bgPixmap_t;	188	} bgPixmap_t;
153	#endif	189	#endif
154		190
155	/*	191	/*
…		…
161	Time time; /* milliseconds */	197	Time time; /* milliseconds */
162	unsigned int state; /* key or button mask */	198	unsigned int state; /* key or button mask */
163	unsigned int button; /* detail */	199	unsigned int button; /* detail */
164	};	200	};
165		201
166	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
167	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
168	#define SWAP_IT(one, two, typeof) \
169	do { \
170	typeof swapittmp; \
171	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
172	} while (/* CONSTCOND */ 0)
173	#define BOUND_POSITIVE_INT16(val) \
174	(int16_t) ((val) <= 0 \
175	? 0 \
176	: min ((val), (((uint16_t)-1)>>1)))
177
178	#if ENABLE_FRILLS	202	#if ENABLE_FRILLS
179	typedef struct _mwmhints {	203	typedef struct _mwmhints {
180	CARD32 flags;	204	CARD32 flags;
181	CARD32 functions;	205	CARD32 functions;
182	CARD32 decorations;	206	CARD32 decorations;
…		…
229		253
230	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	254	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
231	# define NO_MOUSE_REPORT_SCROLLBAR 1	255	# define NO_MOUSE_REPORT_SCROLLBAR 1
232	#endif	256	#endif
233		257
234	#ifdef NO_RESOURCES
235	# undef USE_XGETDEFAULT
236	#endif
237
238	#if ISO_14755
239	# define ENABLE_OVERLAY 1
240	#endif
241
242	/* now look for other badly set stuff */	258	/* now look for other badly set stuff */
243		259
244	#if !defined (EACCESS) && defined(EAGAIN)	260	#if !defined (EACCESS) && defined(EAGAIN)
245	# define EACCESS EAGAIN	261	# define EACCESS EAGAIN
246	#endif	262	#endif
…		…
248	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	264	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
249	# define EXIT_SUCCESS 0 /* exit function success */	265	# define EXIT_SUCCESS 0 /* exit function success */
250	# define EXIT_FAILURE 1 /* exit function failure */	266	# define EXIT_FAILURE 1 /* exit function failure */
251	#endif	267	#endif
252		268
253	#define menuBar_esc 10
254	#define scrollBar_esc 30	269	#define scrollBar_esc 30
255	#define menuBar_margin 2 /* margin below text */
256		270
257	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	271	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
258	# define HAVE_SCROLLBARS 1	272	# define HAVE_SCROLLBARS 1
259	#endif
260
261	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
262	#ifdef HALFSHADOW
263	# define SHADOW 1
264	#else
265	# define SHADOW 2
266	#endif	273	#endif
267		274
268	#define R_SB_ALIGN_CENTRE 0	275	#define R_SB_ALIGN_CENTRE 0
269	#define R_SB_ALIGN_TOP 1	276	#define R_SB_ALIGN_TOP 1
270	#define R_SB_ALIGN_BOTTOM 2	277	#define R_SB_ALIGN_BOTTOM 2
271		278
272	#define R_SB_RXVT 0
273	#define R_SB_NEXT 1	279	#define R_SB_NEXT 1
274	#define R_SB_XTERM 2	280	#define R_SB_XTERM 2
275	#define R_SB_PLAIN 4	281	#define R_SB_PLAIN 4
		282	#define R_SB_RXVT 8
276		283
277	#define SB_WIDTH_NEXT 19	284	#define SB_WIDTH_NEXT 19
278	#define SB_WIDTH_XTERM 15	285	#define SB_WIDTH_XTERM 15
279	#define SB_WIDTH_PLAIN 7	286	#define SB_WIDTH_PLAIN 7
280	#ifndef SB_WIDTH_RXVT	287	#ifndef SB_WIDTH_RXVT
…		…
343	* |	350	* |
344	* +---< SB_WIDTH_NEXT	351	* +---< SB_WIDTH_NEXT
345	*/	352	*/
346		353
347	enum {	354	enum {
348	NO_REFRESH = 0 , /* Window not visible at all! */	355	NO_REFRESH = 0, /* Window not visible at all! */
349	FAST_REFRESH = 1<<0, /* Fully exposed window */	356	FAST_REFRESH = 1, /* Fully exposed window */
350	SLOW_REFRESH = 1<<1, /* Partially exposed window */	357	SLOW_REFRESH = 2, /* Partially exposed window */
351	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
352	};	358	};
353		359
354	#ifdef NO_SECONDARY_SCREEN	360	#ifdef NO_SECONDARY_SCREEN
355	# define NSCREENS 0	361	# define NSCREENS 0
356	#else	362	#else
…		…
362	#define FONT_DN "#-"	368	#define FONT_DN "#-"
363	#define FONT_UP "#+"	369	#define FONT_UP "#+"
364		370
365	/* flags for rxvt_scr_gotorc () */	371	/* flags for rxvt_scr_gotorc () */
366	enum {	372	enum {
367	C_RELATIVE = 1 , /* col movement is relative */	373	C_RELATIVE = 1, /* col movement is relative */
368	R_RELATIVE = 2, /* row movement is relative */	374	R_RELATIVE = 2, /* row movement is relative */
369	RELATIVE = 1 | 2,	375	RELATIVE = C_RELATIVE | R_RELATIVE,
370	};	376	};
371		377
372	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	378	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
373	enum {	379	enum {
374	INSERT = -1, /* don't change these values */	380	INSERT = -1, /* don't change these values */
…		…
387	enum {	393	enum {
388	PRIMARY = 0,	394	PRIMARY = 0,
389	SECONDARY,	395	SECONDARY,
390	};	396	};
391		397
392	#define RS_None 0 /* Normal */	398	#define RS_None 0
393		399
394	#define RS_fgMask 0x0000007fUL /* 128 colors */	400	#define RS_fgMask 0x0000007fUL // 128 colors
395	#define RS_bgMask 0x00003f80UL /* 128 colors */	401	#define RS_bgMask 0x00003f80UL // 128 colors
396		402
397	// font styles	403	// font styles
398	#define RS_Bold 0x00004000UL // value 1	404	#define RS_Bold 0x00004000UL // value 1
399	#define RS_Italic 0x00008000UL // value 2	405	#define RS_Italic 0x00008000UL // value 2
400		406
401	// fake styles	407	// fake styles
402	#define RS_Blink 0x00010000UL /* blink */	408	#define RS_Blink 0x00010000UL // blink
403	#define RS_RVid 0x00020000UL /* reverse video */	409	#define RS_RVid 0x00020000UL // reverse video
404	#define RS_Uline 0x00040000UL /* underline */	410	#define RS_Uline 0x00040000UL // underline
405		411
406	// 5 bits still to go	412	// toggle this to force redraw, must be != RS_Careful
		413	#define RS_redraw 0x01000000UL
		414
		415	// 5 custom bits for extensions
		416	#define RS_customCount 32
		417	#define RS_customMask 0x00f80000UL
		418	#define RS_customShift 19
407		419
408	// other flags	420	// other flags
409	#define RS_Careful 0x80000000UL /* be careful when drawing these */	421	#define RS_Careful 0x80000000UL /* be careful when drawing these */
410		422
411	#define RS_styleCount 4	423	#define RS_styleCount 4
…		…
453	XTerm_property = 3, // change X property	465	XTerm_property = 3, // change X property
454	XTerm_Color = 4, // change colors	466	XTerm_Color = 4, // change colors
455	XTerm_Color00 = 10, // not implemented, CLASH!	467	XTerm_Color00 = 10, // not implemented, CLASH!
456	XTerm_Color01 = 11, // not implemented	468	XTerm_Color01 = 11, // not implemented
457	XTerm_Color_cursor = 12, // change actual 'Cursor' color	469	XTerm_Color_cursor = 12, // change actual 'Cursor' color
458	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color	470	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
459	XTerm_Color_pointer_bg = 14, // not implemented	471	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
460	XTerm_Color05 = 15, // not implemented	472	XTerm_Color05 = 15, // not implemented (tektronix fg)
461	XTerm_Color06 = 16, // not implemented	473	XTerm_Color06 = 16, // not implemented (tektronix bg)
462	XTerm_Color_RV = 17, // change actual 'Highlight' color	474	XTerm_Color_RV = 17, // change actual 'Highlight' color
463	XTerm_logfile = 46, // not implemented	475	XTerm_logfile = 46, // not implemented
464	XTerm_font = 50,	476	XTerm_font = 50,
465		477
466	XTerm_konsole30 = 30, // reserved for konsole	478	XTerm_konsole30 = 30, // reserved for konsole
467	XTerm_konsole31 = 31, // reserved for konsole	479	XTerm_konsole31 = 31, // reserved for konsole
468	XTerm_emacs51 = 51, // reserved for emacs shell	480	XTerm_emacs51 = 51, // reserved for emacs shell
469	/*	481	/*
470	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	482	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		483	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
471	*/	484	*/
472	XTerm_Color_BD = 18, // change actual 'Bold' color	485	Rxvt_Color_BD = 18, // change actual 'Bold' color
473	XTerm_Color_UL = 19, // change actual 'Underline' color	486	Rxvt_Color_UL = 19, // change actual 'Underline' color
474	XTerm_Pixmap = 20, // new bg pixmap	487	Rxvt_Pixmap = 20, // new bg pixmap
475	XTerm_restoreFG = 39, // change default fg color	488	Rxvt_restoreFG = 39, // change default fg color
476	XTerm_restoreBG = 49, // change default bg color	489	Rxvt_restoreBG = 49, // change default bg color
477	XTerm_dumpscreen = 55, // dump scrollback and all of screen	490	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
478		491
479	URxvt_locale = 701, // change locale	492	URxvt_locale = 701, // change locale
480	URxvt_Menu = 703, // set menu item	493	URxvt_version = 702, // request version
		494
481	URxvt_Color_IT = 704, // change actual 'Italic' colour	495	URxvt_Color_IT = 704, // change actual 'Italic' colour
482	URxvt_Color_tint = 705, // change actual tint colour	496	URxvt_Color_tint = 705, // change actual tint colour
		497	URxvt_Color_BD = 706,
		498	URxvt_Color_UL = 707,
483		499
484	URxvt_font = 710,	500	URxvt_font = 710,
485	URxvt_boldFont = 711,	501	URxvt_boldFont = 711,
486	URxvt_italicFont = 712,	502	URxvt_italicFont = 712,
487	URxvt_boldItalicFont = 713,	503	URxvt_boldItalicFont = 713,
488		504
489	URxvt_view_up = 720,	505	URxvt_view_up = 720,
490	URxvt_view_down = 721,	506	URxvt_view_down = 721,
		507
		508	URxvt_perl = 777,
491	};	509	};
492		510
493	/* Words starting with `Color_' are colours. Others are counts */	511	/* Words starting with `Color_' are colours. Others are counts */
494	/*	512	/*
495	* The following comment is mostly obsolete since pixcolor_set was expanded:
496	* We're currently upto 29 colours. Only 3 more available. The
497	* PixColor and rendition colour usage should probably be decoupled	513	* The PixColor and rendition colour usage should probably be decoupled
498	* on the unnecessary items, e.g. Color_pointer, but won't bother	514	* on the unnecessary items, e.g. Color_pointer, but won't bother
499	* until we need to. Also, be aware of usage in pixcolor_set	515	* until we need to. Also, be aware of usage in pixcolor_set
500	*/	516	*/
501		517
502	enum colour_list {	518	enum colour_list {
		519	Color_none = -2,
		520	Color_transparent = -1,
503	Color_fg = 0,	521	Color_fg = 0,
504	Color_bg,	522	Color_bg,
505	minCOLOR, /* 2 */	523	minCOLOR, /* 2 */
506	Color_Black = minCOLOR,	524	Color_Black = minCOLOR,
507	Color_Red3,	525	Color_Red3,
…		…
552	Color_trough,	570	Color_trough,
553	#endif	571	#endif
554	#if TINTING	572	#if TINTING
555	Color_tint,	573	Color_tint,
556	#endif	574	#endif
		575	#if OFF_FOCUS_FADING
		576	Color_fade,
		577	#endif
557	NRS_COLORS, /* */	578	NRS_COLORS, /* */
558	#ifdef KEEP_SCROLLCOLOR	579	#ifdef KEEP_SCROLLCOLOR
559	Color_topShadow = NRS_COLORS,	580	Color_topShadow = NRS_COLORS,
560	Color_bottomShadow,	581	Color_bottomShadow,
561	TOTAL_COLORS	582	TOTAL_COLORS
…		…
564	#endif	585	#endif
565	};	586	};
566		587
567	#define Color_Bits 7 // 0 .. maxTermCOLOR	588	#define Color_Bits 7 // 0 .. maxTermCOLOR
568		589
569	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
570	#define NPIXCLR_BITS 32
571
572	/*	590	/*
573	* Resource list	591	* Resource list
574	*/	592	*/
575	enum {	593	enum {
576	Rs_display_name = 0,	594	# define def(name) Rs_ ## name,
577	Rs_term_name,	595	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
578	Rs_iconName,	596	# include "rsinc.h"
579	Rs_geometry,	597	# undef def
580	Rs_reverseVideo,	598	# undef reserve
581	Rs_color,
582	_Rs_color = Rs_color + NRS_COLORS - 1,
583	Rs_font,
584	#if ENABLE_STYLES
585	Rs_boldFont,
586	Rs_italicFont,
587	Rs_boldItalicFont,
588	#endif
589	Rs_name,
590	Rs_title,
591	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
592	Rs_path,
593	#endif
594	#ifdef XPM_BACKGROUND
595	Rs_backgroundPixmap,
596	#endif
597	#if (MENUBAR_MAX)
598	Rs_menu,
599	#endif
600	Rs_loginShell,
601	Rs_jumpScroll,
602	#ifdef HAVE_SCROLLBARS
603	Rs_scrollBar,
604	Rs_scrollBar_right,
605	Rs_scrollBar_floating,
606	Rs_scrollBar_align,
607	Rs_scrollstyle, /* Rs_scrollBar_style */
608	Rs_scrollBar_thickness,
609	#endif
610	Rs_scrollTtyOutput,
611	Rs_scrollTtyKeypress,
612	Rs_scrollWithBuffer,
613	Rs_saveLines,
614	Rs_utmpInhibit,
615	Rs_visualBell,
616	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
617	Rs_mapAlert,
618	#endif
619	#ifdef META8_OPTION
620	Rs_meta8,
621	#endif
622	#ifdef MOUSE_WHEEL
623	Rs_mouseWheelScrollPage,
624	#endif
625	#ifndef NO_BACKSPACE_KEY
626	Rs_backspace_key,
627	#endif
628	#ifndef NO_DELETE_KEY
629	Rs_delete_key,
630	#endif
631	Rs_selectstyle,
632	#ifdef PRINTPIPE
633	Rs_print_pipe,
634	#endif
635	#ifdef USE_XIM
636	Rs_preeditType,
637	Rs_inputMethod,
638	#endif
639	#ifdef TRANSPARENT
640	Rs_transparent,
641	Rs_transparent_all,
642	#endif
643	#if ENABLE_FRILLS
644	Rs_ext_bwidth,
645	Rs_int_bwidth,
646	Rs_borderLess,
647	Rs_lineSpace,
648	Rs_pty_fd,
649	Rs_cursorUnderline,
650	#endif
651	#if CURSOR_BLINK
652	Rs_cursorBlink,
653	#endif
654	#if ENABLE_XEMBED
655	Rs_embed,
656	#endif
657	Rs_cutchars,
658	Rs_modifier,
659	Rs_answerbackstring,
660	Rs_tripleclickwords,
661	Rs_insecure,
662	Rs_pointerBlank,
663	Rs_pointerBlankDelay,
664	Rs_imLocale,
665	Rs_imFont,
666	Rs_pastableTabs,
667	#ifndef NO_SECONDARY_SCREEN
668	Rs_secondaryScreen,
669	Rs_secondaryScroll,
670	#endif
671	#ifdef OFF_FOCUS_FADING
672	Rs_fade,
673	#endif
674	#ifdef TINTING
675	Rs_shade,
676	#endif
677	NUM_RESOURCES	599	NUM_RESOURCES
678	};
679
680	// see init.C:xa_names, which must be kept in sync
681	enum {
682	XA_TEXT = 0,
683	XA_COMPOUND_TEXT,
684	XA_UTF8_STRING,
685	XA_MULTIPLE,
686	XA_TARGETS,
687	XA_TIMESTAMP,
688	XA_VT_SELECTION,
689	XA_INCR,
690	XA_WM_PROTOCOLS,
691	XA_WM_DELETE_WINDOW,
692	XA_CLIPBOARD,
693	#if ENABLE_FRILLS
694	XA_MOTIF_WM_HINTS,
695	#endif
696	#if ENABLE_EWMH
697	XA_NET_WM_PID,
698	XA_NET_WM_NAME,
699	XA_NET_WM_ICON_NAME,
700	XA_NET_WM_PING,
701	#endif
702	#if USE_XIM
703	XA_WM_LOCALE_NAME,
704	#endif
705	#if TRANSPARENT
706	XA_XROOTPMAP_ID,
707	XA_ESETROOT_PMAP_ID,
708	#endif
709	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
710	XA_DNDPROTOCOL,
711	XA_DNDSELECTION,
712	#endif
713	#if ENABLE_XEMBED
714	XA_XEMBED,
715	XA_XEMBED_INFO,
716	#endif
717	NUM_XA
718	};	600	};
719		601
720	/* DEC private modes */	602	/* DEC private modes */
721	#define PrivMode_132 (1UL<<0)	603	#define PrivMode_132 (1UL<<0)
722	#define PrivMode_132OK (1UL<<1)	604	#define PrivMode_132OK (1UL<<1)
…		…
731	#define PrivMode_ShiftKeys (1UL<<10)	613	#define PrivMode_ShiftKeys (1UL<<10)
732	#define PrivMode_VisibleCursor (1UL<<11)	614	#define PrivMode_VisibleCursor (1UL<<11)
733	#define PrivMode_MouseX10 (1UL<<12)	615	#define PrivMode_MouseX10 (1UL<<12)
734	#define PrivMode_MouseX11 (1UL<<13)	616	#define PrivMode_MouseX11 (1UL<<13)
735	#define PrivMode_scrollBar (1UL<<14)	617	#define PrivMode_scrollBar (1UL<<14)
736	#define PrivMode_menuBar (1UL<<15)
737	#define PrivMode_TtyOutputInh (1UL<<16)	618	#define PrivMode_TtyOutputInh (1UL<<15)
738	#define PrivMode_Keypress (1UL<<17)	619	#define PrivMode_Keypress (1UL<<16)
739	#define PrivMode_smoothScroll (1UL<<18)	620	#define PrivMode_smoothScroll (1UL<<17)
740	#define PrivMode_vt52 (1UL<<19)	621	#define PrivMode_vt52 (1UL<<18)
741	#define PrivMode_LFNL (1UL<<20)	622	#define PrivMode_LFNL (1UL<<19)
742	/* too annoying to implement X11 highlight tracking */	623	/* too annoying to implement X11 highlight tracking */
743	/* #define PrivMode_MouseX11Track (1LU<<21) */	624	/* #define PrivMode_MouseX11Track (1LU<<20) */
744		625
745	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	626	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
746	#define PrivMode(test,bit) \	627	#define PrivMode(test,bit) \
747	if (test) \	628	if (test) \
748	priv_modes |= (bit); \	629	priv_modes |= (bit); \
…		…
756	#endif	637	#endif
757		638
758	// do not change these constants lightly, there are many interdependencies	639	// do not change these constants lightly, there are many interdependencies
759	#define IMBUFSIZ 128 // input modifier buffer sizes	640	#define IMBUFSIZ 128 // input modifier buffer sizes
760	#define KBUFSZ 512 // size of keyboard mapping buffer	641	#define KBUFSZ 512 // size of keyboard mapping buffer
761	#define CBUFSIZ 4096 // size of command buffer	642	#define CBUFSIZ 2048 // size of command buffer
762	#define UBUFSIZ 4096 // character buffer	643	#define UBUFSIZ 2048 // character buffer
763		644
764	#ifndef PATH_MAX	645	#ifndef PATH_MAX
765	# define PATH_MAX 16384	646	# define PATH_MAX 16384
766	#endif	647	#endif
767		648
…		…
795	/*	676	/*
796	*****************************************************************************	677	*****************************************************************************
797	* MACRO DEFINES	678	* MACRO DEFINES
798	*****************************************************************************	679	*****************************************************************************
799	*/	680	*/
800	#define memset(x, y, z) memset((x), (y), (size_t)(z))	681	#define dLocal(type,name) type const name = this->name
801	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
802	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
803	#define strcasecmp(x, y) strcasecmp((x), (y))
804	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
805	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
806	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
807	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
808	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
809	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
810	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
811	#define strdup(x) strdup((const char *)(x))
812	#define strlen(x) strlen((const char *)(x))
813	#define strchr(x, y) strchr((const char *)(x), (int)(y))
814	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
815		682
816	#define dDisp Display *disp = display->display	683	// for speed reasons, we assume that all codepoints 32 to 126 are
		684	// single-width.
		685	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
817		686
818	/* convert pixel dimensions to row/column values. Everything as int32_t */	687	/* convert pixel dimensions to row/column values. Everything as int32_t */
819	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	688	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
820	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	689	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
821	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	690	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
822	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	691	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
823	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	692	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
824	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	693	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
825	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	694	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
826	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	695	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
827		696
828	#define TermWin_TotalWidth() ((int32_t)TermWin.width)	697	// for m >= -n, ensure remainder lies between 0..n-1
829	#define TermWin_TotalHeight() ((int32_t)TermWin.height)	698	#define MOD(m,n) (((m) + (n)) % (n))
		699
		700	#define LINENO(n) MOD (term_start + int(n), total_rows)
		701	#define ROW(n) row_buf [LINENO (n)]
830		702
831	/* how to build & extract colors and attributes */	703	/* how to build & extract colors and attributes */
832	#define GET_BASEFG(x) (((x) & RS_fgMask))	704	#define GET_BASEFG(x) (((x) & RS_fgMask))
833	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	705	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
834	#ifndef NO_BRIGHTCOLOR
835	# define GET_FGCOLOR(x) \
836	((((x) & RS_Bold) == 0 \
837	|| GET_BASEFG (x) < minCOLOR \
838	|| GET_BASEFG (x) >= minBrightCOLOR) \
839	? GET_BASEFG (x) \
840	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
841	# define GET_BGCOLOR(x) \
842	((((x) & RS_Blink) == 0 \
843	|| GET_BASEBG (x) < minCOLOR \
844	|| GET_BASEBG (x) >= minBrightCOLOR) \
845	? GET_BASEBG (x) \
846	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
847	#else
848	# define GET_FGCOLOR(x) GET_BASEFG(x)
849	# define GET_BGCOLOR(x) GET_BASEBG(x)
850	#endif
851		706
852	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	707	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
853	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))	708	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
854		709
855	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	710	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
…		…
864	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	719	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
865	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))	720	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
866		721
867	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	722	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
868		723
869	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	724	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
870	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	725	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
871		726
872	#if ENABLE_STYLES	727	#if ENABLE_STYLES
873	# define FONTSET(style) TermWin.fontset[GET_STYLE (style)]	728	# define FONTSET(style) fontset[GET_STYLE (style)]
874	#else	729	#else
875	# define FONTSET(style) TermWin.fontset[0]	730	# define FONTSET(style) fontset[0]
876	#endif	731	#endif
877		732
878	#ifdef HAVE_SCROLLBARS	733	#ifdef HAVE_SCROLLBARS
879	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	734	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
880	#else	735	#else
…		…
903	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	758	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
904	#define scrollbar_position(y) ((y) - scrollBar.beg)	759	#define scrollbar_position(y) ((y) - scrollBar.beg)
905	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	760	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
906	- scrollbar_minheight ())	761	- scrollbar_minheight ())
907		762
908	#if (MENUBAR_MAX > 1)
909	/* rendition style flags */
910	# define menuBar_height() (TermWin.fheight + SHADOW)
911	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
912	# define isMenuBarWindow(w) ((w) == menuBar.win)
913	#else
914	# define menuBar_height() (0)
915	# define menuBar_TotalHeight() (0)
916	# define isMenuBarWindow(w) (0)
917	#endif
918
919	#ifdef XPM_BACKGROUND	763	#ifdef XPM_BACKGROUND
920	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	764	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
921	#else	765	#else
922	# define XPMClearArea(a, b, c, d, e, f, g)	766	# define XPMClearArea(a, b, c, d, e, f, g)
923	#endif	767	#endif
924		768
925	#ifdef UTMP_SUPPORT
926	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
927	# undef HAVE_UTMPX_H
928	# undef HAVE_STRUCT_UTMPX
929	# endif
930	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
931	# undef HAVE_UTMP_H
932	# undef HAVE_STRUCT_UTMP
933	# endif
934
935	# ifdef HAVE_UTMPX_H
936	# include <utmpx.h>
937	# endif
938	# ifdef HAVE_UTMP_H
939	# include <utmp.h>
940	# endif
941	#endif
942
943	#ifdef DEBUG_CMD
944	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
945	#else
946	# define D_CMD(x)
947	#endif
948	#ifdef DEBUG_INIT
949	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
950	#else
951	# define D_INIT(x)
952	#endif
953	#ifdef DEBUG_MAIN
954	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
955	#else
956	# define D_MAIN(x)
957	#endif
958	#ifdef DEBUG_SIZE
959	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
960	#else
961	# define D_SIZE(x)
962	#endif
963
964	extern class rxvt_failure_exception { } rxvt_failure_exception;
965
966	typedef callback1<void, const char *> log_callback;	769	typedef callback<void (const char *)> log_callback;
967		770	typedef callback<int (int)> getfd_callback;
968	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
969	extern void rxvt_log (const char *fmt, ...);
970	extern void rxvt_warn (const char *fmt, ...);
971	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
972	extern void rxvt_exit_failure () __attribute__ ((noreturn));
973		771
974	#define SET_LOCALE(locale) rxvt_set_locale (locale)	772	#define SET_LOCALE(locale) rxvt_set_locale (locale)
975	extern bool rxvt_set_locale (const char *locale);	773	extern bool rxvt_set_locale (const char *locale) NOTHROW;
		774	extern void rxvt_push_locale (const char *locale) NOTHROW;
		775	extern void rxvt_pop_locale () NOTHROW;
976		776
977	/*
978	*****************************************************************************	777	/****************************************************************************/
979	* VARIABLES	778
		779	#define LINE_LONGER 0x0001 // line is continued on the next row
		780	#define LINE_FILTERED 0x0002 // line has been filtered
		781	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		782	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		783	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
		784
		785	struct line_t {
		786	text_t *t; // terminal the text
		787	rend_t *r; // rendition, uses RS_ flags
		788	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		789	uint32_t f; // flags
		790
		791	bool is_longer ()
		792	{
		793	return f & LINE_LONGER;
		794	}
		795
		796	void is_longer (int set)
		797	{
		798	if (set)
		799	f |= LINE_LONGER;
		800	else
		801	f &= ~LINE_LONGER;
		802	}
		803
		804	void clear ()
		805	{
		806	t = 0;
		807	r = 0;
		808	l = 0;
		809	f = 0;
		810	}
		811
		812	void touch () // call whenever a line is changed/touched/updated
		813	{
		814	#if ENABLE_PERL
		815	f &= ~LINE_FILTERED;
		816	#endif
		817	}
		818
		819	void touch (int col)
		820	{
		821	max_it (l, col);
		822	touch ();
		823	}
		824	};
		825
980	*****************************************************************************	826	/****************************************************************************/
981	*/
982	#ifdef MENUBAR
983	# include "menubar.h"
984	#endif
985
986	#define BLINK_INTERVAL 0.5
987	#define TEXT_BLINK_INTERVAL 0.5
988
989	#ifndef __attribute__
990	# ifdef __GNUC__
991	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
992	# define __attribute__(x)
993	# endif
994	# endif
995	# define __attribute__(x)
996	#endif
997		827
998	// primivite wrapper around mbstate_t to ensure initialisation	828	// primivite wrapper around mbstate_t to ensure initialisation
999	struct mbstate {	829	struct mbstate {
1000	mbstate_t mbs;	830	mbstate_t mbs;
1001		831
1002	operator mbstate_t *() { return &mbs; }	832	operator mbstate_t *() { return &mbs; }
1003	void reset () { memset (&mbs, 0, sizeof (mbs)); }	833	void reset () { memset (&mbs, 0, sizeof (mbs)); }
1004	mbstate () { reset (); }	834	mbstate () { reset (); }
1005	};	835	};
		836
		837	/****************************************************************************/
1006		838
1007	#define UNICODE_MASK 0x1fffffUL	839	#define UNICODE_MASK 0x1fffffUL
1008		840
1009	#if UNICODE3	841	#if UNICODE3
1010	# define COMPOSE_LO 0x40000000UL	842	# define COMPOSE_LO 0x40000000UL
1011	# define COMPOSE_HI 0x400fffffUL	843	# define COMPOSE_HI 0x400fffffUL
1012	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	844	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1013	#else	845	#else
		846	# if ENABLE_PERL
		847	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		848	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		849	# else
1014	# define COMPOSE_LO 0xd800UL	850	# define COMPOSE_LO 0xd800UL
1015	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	851	# define COMPOSE_HI 0xf8ffUL
1016	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	852	# endif
		853	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1017	#endif	854	#endif
1018		855
1019	#if ENABLE_COMBINING	856	#if ENABLE_COMBINING
1020	// compose chars are used to represent composite characters	857	// compose chars are used to represent composite characters
1021	// that are not representable in unicode, as well as characters	858	// that are not representable in unicode, as well as characters
…		…
1041	};	878	};
1042		879
1043	extern class rxvt_composite_vec rxvt_composite;	880	extern class rxvt_composite_vec rxvt_composite;
1044	#endif	881	#endif
1045		882
		883	/****************************************************************************/
1046		884
1047	#ifdef KEYSYM_RESOURCE	885	#ifdef KEYSYM_RESOURCE
1048	class keyboard_manager;	886	class keyboard_manager;
1049	#endif	887	#endif
1050		888
1051	struct rxvt_term : zero_initialized, rxvt_vars {	889	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		890
		891	// special markers with magic addresses
		892	static const char resval_undef []; // options specifically unset
		893	static const char resval_on []; // boolean options switched on
		894	static const char resval_off []; // or off
		895
1052	log_callback *log_hook; // log error messages through this hook, if != 0	896	log_callback *log_hook; // log error messages through this hook, if != 0
1053		897	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		898	#if ENABLE_PERL
		899	rxvt_perl_term perl;
		900	#endif
1054	struct mbstate mbstate; // current input multibyte state	901	struct mbstate mbstate; // current input multibyte state
1055		902
1056	unsigned char want_refresh:1,	903	unsigned char want_refresh:1,
1057	#ifdef TRANSPARENT	904	#ifdef TRANSPARENT
1058	want_full_refresh:1, /* awaiting full screen refresh */	905	want_full_refresh:1, /* awaiting full screen refresh */
1059	#endif
1060	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1061	am_transparent:1, /* is a transparent term */	906	am_transparent:1, /* is a transparent term */
1062	am_pixmap_trans:1, /* transparency w/known root pixmap */	907	am_pixmap_trans:1, /* transparency w/known root pixmap */
1063	#endif	908	#endif
1064	current_screen:1, /* primary or secondary */	909	current_screen:1, /* primary or secondary */
1065	hate_those_clicks:1, /* a.k.a. keep mark position */
1066	num_scr_allow:1,	910	num_scr_allow:1,
1067	bypass_keystate:1,	911	bypass_keystate:1,
1068	#ifdef CURSOR_BLINK	912	#ifdef CURSOR_BLINK
1069	hidden_cursor:1,	913	hidden_cursor:1,
1070	#endif	914	#endif
…		…
1085	#endif	929	#endif
1086	scrollbar_align,	930	scrollbar_align,
1087	selection_wait,	931	selection_wait,
1088	selection_type;	932	selection_type;
1089	/* ---------- */	933	/* ---------- */
		934	bool rvideo_state, rvideo_mode;
		935	#ifndef NO_BELL
1090	short rvideo;	936	bool rvideo_bell;
		937	#endif
1091	int num_scr; /* screen: number lines scrolled */	938	int num_scr; /* screen: number lines scrolled */
1092	int prev_ncol, /* screen: previous number of columns */	939	int prev_ncol, /* screen: previous number of columns */
1093	prev_nrow; /* screen: previous number of rows */	940	prev_nrow; /* screen: previous number of rows */
1094	/* ---------- */	941	/* ---------- */
1095	rend_t rstyle;	942	rend_t rstyle;
1096	/* ---------- */
1097	uint32_t pixcolor_set[NPIXCLR_SETS];
1098	/* ---------- */	943	/* ---------- */
1099	#ifdef SELECTION_SCROLLING	944	#ifdef SELECTION_SCROLLING
1100	int scroll_selection_lines;	945	int scroll_selection_lines;
1101	enum page_dirn scroll_selection_dir;	946	enum page_dirn scroll_selection_dir;
1102	int selection_save_x,	947	int selection_save_x,
…		…
1113	refresh_limit,	958	refresh_limit,
1114	last_bot, /* scrollbar last bottom position */	959	last_bot, /* scrollbar last bottom position */
1115	last_top, /* scrollbar last top position */	960	last_top, /* scrollbar last top position */
1116	last_state, /* scrollbar last state */	961	last_state, /* scrollbar last state */
1117	scrollbar_len,	962	scrollbar_len,
1118	#ifdef MENUBAR
1119	menu_readonly, /* okay to alter menu? */
1120	Arrows_x,
1121	#endif
1122	#if MENUBAR_MAX > 1
1123	Nbars,
1124	#endif
1125	window_vt_x,	963	window_vt_x,
1126	window_vt_y,	964	window_vt_y,
1127	window_sb_x,	965	window_sb_x,
1128	# ifdef POINTER_BLANK	966	# ifdef POINTER_BLANK
1129	pointerBlankDelay,	967	pointerBlankDelay,
…		…
1136	int old_width, /* last used width in screen resize */	974	int old_width, /* last used width in screen resize */
1137	old_height; /* last used height in screen resize */	975	old_height; /* last used height in screen resize */
1138	unsigned long priv_modes,	976	unsigned long priv_modes,
1139	SavedModes;	977	SavedModes;
1140	/* ---------- */	978	/* ---------- */
1141	Atom xa[NUM_XA];	979	Atom *xa;
1142	/* ---------- */	980	/* ---------- */
1143	#ifdef MENUBAR	981	#ifdef RXVT_SCROLLBAR
1144	GC menubarGC;
1145	#endif
1146	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1147	GC scrollbarGC,	982	GC scrollbarGC,
1148	topShadowGC,	983	topShadowGC,
1149	botShadowGC;	984	botShadowGC;
1150	#endif	985	#endif
1151	#ifdef XTERM_SCROLLBAR	986	#ifdef XTERM_SCROLLBAR
…		…
1183	const char *key_delete;	1018	const char *key_delete;
1184	#endif	1019	#endif
1185	struct mouse_event MEvent;	1020	struct mouse_event MEvent;
1186	XComposeStatus compose;	1021	XComposeStatus compose;
1187	ttymode_t tio;	1022	ttymode_t tio;
1188	#ifdef UTMP_SUPPORT
1189	# ifdef HAVE_STRUCT_UTMP
1190	struct utmp ut;
1191	# endif
1192	# ifdef HAVE_STRUCT_UTMPX
1193	struct utmpx utx;
1194	# endif
1195	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1196	char ut_id[5];
1197	# endif
1198	int utmp_pos;
1199	#endif
1200	row_col_t oldcursor;	1023	row_col_t oldcursor;
1201	#ifdef XPM_BACKGROUND	1024	#ifdef XPM_BACKGROUND
1202	bgPixmap_t bgPixmap;	1025	bgPixmap_t bgPixmap;
		1026	#ifdef HAVE_AFTERIMAGE
		1027	ASImageManager *asimman;
		1028	ASImage *original_asim;
		1029	struct { unsigned int width, height; } xpmAttr; /* all we need is width/height */
		1030	#else
1203	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1031	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1204	#endif	1032	#endif
1205	#ifdef MENUBAR
1206	menu_t *ActiveMenu, /* currently active menu */
1207	*BuildMenu; /* the menu currently being built */
1208	bar_t *CurrentBar;
1209	# if ! (MENUBAR_MAX > 1)
1210	bar_t BarList;
1211	# endif /* (MENUBAR_MAX > 1) */
1212	#endif
1213	#ifdef CURSOR_BLINK
1214	struct timeval lastcursorchange;
1215	#endif
1216	#ifdef POINTER_BLANK
1217	struct timeval lastmotion;
1218	#endif	1033	#endif
1219		1034
1220	#if ENABLE_OVERLAY	1035	#if ENABLE_OVERLAY
1221	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1036	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1222	text_t **ov_text;	1037	text_t **ov_text;
1223	rend_t **ov_rend;	1038	rend_t **ov_rend;
1224		1039
1225	void scr_swap_overlay ();	1040	void scr_swap_overlay () NOTHROW;
1226	void scr_overlay_new (int x, int y, int w, int h);	1041	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1227	void scr_overlay_off ();	1042	void scr_overlay_off () NOTHROW;
1228	void scr_overlay_set (int x, int y,	1043	void scr_overlay_set (int x, int y,
1229	text_t text,	1044	text_t text,
1230	rend_t rend = OVERLAY_RSTYLE);	1045	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1231	void scr_overlay_set (int x, int y, const char *s);	1046	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
		1047	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1232	#endif	1048	#endif
1233		1049
1234	vector<void *> allocated; // free these memory blocks with free()	1050	vector<void *> allocated; // free these memory blocks with free()
1235		1051
1236	char *env_windowid; /* environmental variable WINDOWID */	1052	char env_windowid[21]; /* environmental variable WINDOWID */
		1053	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1237	char *env_display; /* environmental variable DISPLAY */	1054	char *env_display; /* environmental variable DISPLAY */
1238	char *env_term; /* environmental variable TERM */	1055	char *env_term; /* environmental variable TERM */
1239	char *env_colorfgbg;	1056
1240	char *locale;	1057	char *locale;
1241	char charsets[4];	1058	char charsets[4];
1242	unsigned char *v_buffer; /* pointer to physical buffer */	1059	char *v_buffer; /* pointer to physical buffer */
1243	unsigned int v_buflen; /* size of area to write */	1060	unsigned int v_buflen; /* size of area to write */
1244	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1061	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1245		1062
1246	#ifdef KEYSYM_RESOURCE	1063	#ifdef KEYSYM_RESOURCE
1247	keyboard_manager *keyboard;	1064	keyboard_manager *keyboard;
1248	#endif	1065	#endif
1249		1066
1250	const char *rs[NUM_RESOURCES];	1067	const char *rs[NUM_RESOURCES];
1251	/* command input buffering */	1068	/* command input buffering */
1252	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1069	char *cmdbuf_ptr, *cmdbuf_endp;
1253	unsigned char cmdbuf_base[CBUFSIZ];	1070	char cmdbuf_base[CBUFSIZ];
		1071
		1072	ptytty *pty;
1254		1073
1255	rxvt_salloc *talloc; // text line allocator	1074	rxvt_salloc *talloc; // text line allocator
1256	rxvt_salloc *ralloc; // rend line allocator	1075	rxvt_salloc *ralloc; // rend line allocator
1257		1076
1258	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1077	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
…		…
1261	// ISO 14755 entry support	1080	// ISO 14755 entry support
1262	unicode_t iso14755buf;	1081	unicode_t iso14755buf;
1263	void commit_iso14755 ();	1082	void commit_iso14755 ();
1264	int hex_keyval (XKeyEvent &ev);	1083	int hex_keyval (XKeyEvent &ev);
1265	# if ISO_14755	1084	# if ISO_14755
1266	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);	1085	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1267	void iso14755_54 (int x, int y);	1086	void iso14755_54 (int x, int y);
1268	# endif	1087	# endif
1269	#endif	1088	#endif
1270		1089
1271	// modifies first argument(!)	1090	// modifies first argument(!)
1272	void paste (unsigned char *data, unsigned int len);	1091	void paste (char *data, unsigned int len) NOTHROW;
1273		1092
1274	void flush ();	1093	long vt_emask, vt_emask_perl, vt_emask_xim;
1275		1094
1276	#if TRANSPARENT	1095	void vt_select_input () const NOTHROW
		1096	{
		1097	XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
		1098	}
		1099
		1100	#if TRANSPARENT || ENABLE_PERL
1277	void rootwin_cb (XEvent &xev);	1101	void rootwin_cb (XEvent &xev);
1278	xevent_watcher rootwin_ev;	1102	xevent_watcher rootwin_ev;
1279	#endif	1103	#endif
1280		1104	#if TRANSPARENT
1281		1105	void check_our_parents_cb (time_watcher &w);
1282	void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;	1106	time_watcher check_our_parents_ev;
1283	void sig_chld (sig_watcher &w); sig_watcher sw_chld;	1107	#endif
1284		1108
1285	void x_cb (XEvent &xev);	1109	void x_cb (XEvent &xev);
		1110	void flush ();
1286	xevent_watcher termwin_ev;	1111	xevent_watcher termwin_ev;
1287	xevent_watcher vt_ev;	1112	xevent_watcher vt_ev;
1288	#ifdef HAVE_SCROLLBARS	1113	#ifdef HAVE_SCROLLBARS
1289	xevent_watcher scrollbar_ev;	1114	xevent_watcher scrollbar_ev;
1290	#endif	1115	#endif
1291	#ifdef MENUBAR
1292	xevent_watcher menubar_ev;
1293	#endif
1294		1116
		1117	void child_cb (child_watcher &w, int status); child_watcher child_ev;
1295	void check_cb (check_watcher &w); check_watcher check_ev;	1118	void check_cb (check_watcher &w); check_watcher check_ev;
1296	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1119	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1297	void flush_cb (time_watcher &w); time_watcher flush_ev;	1120	void flush_cb (time_watcher &w); time_watcher flush_ev;
1298
1299	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1121	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1300
1301	void incr_cb (time_watcher &w); time_watcher incr_ev;	1122	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1302		1123
1303	#ifdef CURSOR_BLINK	1124	#ifdef CURSOR_BLINK
1304	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1125	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1305	#endif	1126	#endif
1306	#ifdef TEXT_BLINK	1127	#ifdef TEXT_BLINK
1307	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1128	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1129	#endif
		1130	#ifndef NO_BELL
		1131	void bell_cb (time_watcher &w); time_watcher bell_ev;
1308	#endif	1132	#endif
1309		1133
1310	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1134	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1311	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1135	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1312	#endif	1136	#endif
…		…
1322	void pointer_blank ();	1146	void pointer_blank ();
1323	#endif	1147	#endif
1324	void pointer_unblank ();	1148	void pointer_unblank ();
1325		1149
1326	void tt_printf (const char *fmt,...);	1150	void tt_printf (const char *fmt,...);
1327	void tt_write (const unsigned char *data, unsigned int len);	1151	void tt_write (const char *data, unsigned int len);
1328	void pty_write ();	1152	void pty_write ();
1329		1153
1330	void tt_winch ();	1154	void tt_winch ();
1331		1155
1332	rxvt_term ();	1156	rxvt_term ();
1333	~rxvt_term ();	1157	~rxvt_term ();
1334	void destroy ();	1158	void destroy ();
1335	void emergency_cleanup ();	1159	void emergency_cleanup ();
1336		1160
1337	bool init (int argc, const char *const *argv);	1161	bool init (int argc, const char *const *argv, stringvec *envv);
		1162
		1163	bool init (stringvec *argv, stringvec *envv)
		1164	{
		1165	this->argv = argv;
		1166	return init (argv->size (), argv->begin (), envv);
		1167	}
		1168
1338	bool init_vars ();	1169	bool init_vars ();
1339		1170
1340	bool pty_fill ();	1171	bool pty_fill ();
		1172
		1173	void make_current () const // make this the "currently active" urxvt instance
		1174	{
		1175	SET_R (this);
		1176	set_environ (envv);
		1177	rxvt_set_locale (locale);
		1178	}
1341		1179
1342	void init_secondary ();	1180	void init_secondary ();
1343	const char **init_resources (int argc, const char *const *argv);	1181	const char **init_resources (int argc, const char *const *argv);
		1182	const char *x_resource (const char *name);
1344	void init_env ();	1183	void init_env ();
1345	void set_locale (const char *locale);	1184	void set_locale (const char *locale);
1346	void init_xlocale ();	1185	void init_xlocale ();
1347	void init_command (const char *const *argv);	1186	void init_command (const char *const *argv);
1348	void run_command (const char *const *argv);	1187	void run_command (const char *const *argv);
1349	int run_child (const char *const *argv);	1188	int run_child (const char *const *argv);
1350		1189
1351	void color_aliases (int idx);	1190	void color_aliases (int idx);
1352	void recolour_cursor ();	1191	void recolour_cursor ();
1353	void create_windows (int argc, const char *const *argv);	1192	void create_windows (int argc, const char *const *argv);
1354	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1193	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1355	void window_calc (unsigned int width, unsigned int height);	1194	void window_calc (unsigned int newwidth, unsigned int newheight);
1356		1195
1357	#if USE_XIM	1196	#if USE_XIM
1358	rxvt_xim *input_method;	1197	rxvt_xim *input_method;
1359	XIC Input_Context;	1198	XIC Input_Context;
1360	XIMStyle input_style;	1199	XIMStyle input_style;
1361	XPoint spot; // most recently sent spot position	1200	XPoint spot; // most recently sent spot position
1362		1201
1363	void im_destroy ();	1202	void im_destroy ();
1364	void im_cb (); im_watcher im_ev;	1203	void im_cb (); im_watcher im_ev;
1365	void im_set_size (XRectangle &size);	1204	void im_set_size (XRectangle &size);
1366	void im_set_position (XPoint &pos);	1205	void im_set_position (XPoint &pos) NOTHROW;
1367	void im_set_color (unsigned long &fg, unsigned long &bg);	1206	void im_set_color (unsigned long &fg, unsigned long &bg);
1368	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1207	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1369		1208
1370	bool IMisRunning ();	1209	bool IMisRunning ();
1371	void IMSendSpot ();	1210	void IMSendSpot ();
1372	bool IM_get_IC (const char *modifiers);	1211	bool IM_get_IC (const char *modifiers);
1373	void IMSetStatusPosition ();	1212	void IMSetPosition ();
1374	#endif	1213	#endif
1375		1214
1376	void resize_scrollbar ();	1215	void resize_scrollbar ();
1377		1216
1378	void pixel_position (int *x, int *y);
1379
1380	void selection_click (int clicks, int x, int y);
1381	void selection_extend (int x, int y, int flag);
1382	void selection_rotate (int x, int y);
1383
1384	/* autoconvert */
1385
1386	// command.C	1217	// command.C
1387	void lookup_key (XKeyEvent &ev);	1218	void key_press (XKeyEvent &ev);
		1219	void key_release (XKeyEvent &ev);
1388	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1220	unsigned int cmd_write (const char *str, unsigned int count);
1389		1221
1390	unicode_t next_char ();	1222	wchar_t next_char () NOTHROW;
1391	unicode_t cmd_getc ();	1223	wchar_t cmd_getc () THROW ((class out_of_input));
1392	unicode_t next_octet ();	1224	uint32_t next_octet () NOTHROW;
1393	unicode_t cmd_get8 ();	1225	uint32_t cmd_get8 () THROW ((class out_of_input));
1394		1226
1395	bool cmd_parse ();	1227	bool cmd_parse ();
1396	void mouse_report (XButtonEvent &ev);	1228	void mouse_report (XButtonEvent &ev);
1397	void button_press (XButtonEvent &ev);	1229	void button_press (XButtonEvent &ev);
1398	void button_release (XButtonEvent &ev);	1230	void button_release (XButtonEvent &ev);
1399	void focus_in ();	1231	void focus_in ();
1400	void focus_out ();	1232	void focus_out ();
		1233	void update_fade_color (unsigned int idx);
1401	int check_our_parents ();	1234	int check_our_parents ();
1402	#ifdef PRINTPIPE	1235	#ifdef PRINTPIPE
1403	FILE *popen_printer ();	1236	FILE *popen_printer ();
1404	int pclose_printer (FILE *stream);	1237	int pclose_printer (FILE *stream);
1405	#endif	1238	#endif
…		…
1407	void process_nonprinting (unicode_t ch);	1240	void process_nonprinting (unicode_t ch);
1408	void process_escape_vt52 (unicode_t ch);	1241	void process_escape_vt52 (unicode_t ch);
1409	void process_escape_seq ();	1242	void process_escape_seq ();
1410	void process_csi_seq ();	1243	void process_csi_seq ();
1411	void process_window_ops (const int *args, unsigned int nargs);	1244	void process_window_ops (const int *args, unsigned int nargs);
1412	unsigned char *get_to_st (unicode_t &ends_how);	1245	char *get_to_st (unicode_t &ends_how);
1413	void process_dcs_seq ();	1246	void process_dcs_seq ();
1414	void process_osc_seq ();	1247	void process_osc_seq ();
1415	void process_color_seq (int report, int color, const char *str, unsigned char resp);	1248	void process_color_seq (int report, int color, const char *str, char resp);
1416	void process_xterm_seq (int op, const char *str, unsigned char resp);	1249	void process_xterm_seq (int op, const char *str, char resp);
1417	int privcases (int mode, unsigned long bit);	1250	int privcases (int mode, unsigned long bit);
1418	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1251	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1419	void process_sgr_mode (unsigned int nargs, const int *arg);	1252	void process_sgr_mode (unsigned int nargs, const int *arg);
1420	void process_graphics ();	1253	void process_graphics ();
1421	// init.C	1254	// init.C
1422	void Get_Colours ();	1255	void Get_Colours ();
1423	void get_ourmods ();	1256	void get_ourmods ();
1424	// logging.C
1425	void makeutent (const char *pty, const char *hostname);
1426	void cleanutent ();
1427	// main.C	1257	// main.C
1428	void privileged_utmp (rxvt_privaction action);
1429	bool set_fonts ();	1258	bool set_fonts ();
1430	void set_string_property (Atom prop, const char *str, int len = -1);	1259	void set_string_property (Atom prop, const char *str, int len = -1);
1431	void set_utf8_property (Atom prop, const char *str, int len = -1);	1260	void set_utf8_property (Atom prop, const char *str, int len = -1);
1432	void set_title (const char *str);	1261	void set_title (const char *str);
1433	void set_icon_name (const char *str);	1262	void set_icon_name (const char *str);
1434	void set_window_color (int idx, const char *color);	1263	void set_window_color (int idx, const char *color);
1435	void set_colorfgbg ();	1264	void set_colorfgbg ();
1436	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1265	bool set_color (rxvt_color &color, const char *name);
		1266	void alias_color (int dst, int src);
1437	void set_widthheight (unsigned int width, unsigned int height);	1267	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1438
1439	#ifdef MENUBAR
1440	// menubar.C
1441	void menuitem_free (menu_t *menu, menuitem_t *item);
1442	int action_dispatch (action_t *action);
1443	void menuarrow_free (char name);
1444	void menuarrow_add (char *string);
1445	char *menu_find_base (menu_t **menu, char *path);
1446	menu_t *menu_delete (menu_t *menu);
1447	menu_t *menu_add (menu_t *parent, char *path);
1448	void drawbox_menubar (int x, int len, int state);
1449	void drawtriangle (int x, int y, int state);
1450	void drawbox_menuitem (int y, int state);
1451	void menu_show ();
1452	void menu_display (void (rxvt_term::*update) ());
1453	void menu_hide_all ();
1454	void menu_hide ();
1455	void menu_clear (menu_t *menu);
1456	void menubar_clear ();
1457	bar_t *menubar_find (const char *name);
1458	int menubar_push (const char *name);
1459	void menubar_remove (const char *name);
1460	void menubar_dump (FILE *fp);
1461	void menubar_read (const char *filename);
1462	void menubar_dispatch (char *str);
1463	void draw_Arrows (int name, int state);
1464	void menubar_expose ();
1465	int menubar_mapping (int map);
1466	int menu_select (XButtonEvent &ev);
1467	void menubar_select (XButtonEvent &ev);
1468	void menubar_control (XButtonEvent &ev);
1469	void map_menuBar (int map);
1470	#endif
1471		1268
1472	// screen.C	1269	// screen.C
1473	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);	1270
1474	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);	1271	void lalloc (line_t &l) const
		1272	{
		1273	l.t = (text_t *)talloc->alloc ();
		1274	l.r = (rend_t *)ralloc->alloc ();
		1275	}
		1276
		1277	#if 0
		1278	void lfree (line_t &l)
		1279	{
		1280	talloc->free (l.t);
		1281	ralloc->free (l.r);
		1282	}
		1283	#endif
		1284
		1285	void lresize (line_t &l) const
		1286	{
		1287	if (!l.t)
		1288	return;
		1289
		1290	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1291	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1292
		1293	l.l = min (l.l, ncol);
		1294
		1295	if (ncol > prev_ncol)
		1296	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1297	}
		1298
		1299	int fgcolor_of (rend_t r) const NOTHROW
		1300	{
		1301	int base = GET_BASEFG (r);
		1302	#ifndef NO_BRIGHTCOLOR
		1303	if (r & RS_Bold
		1304	# if ENABLE_STYLES
		1305	&& option (Opt_intensityStyles)
		1306	# endif
		1307	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1308	base += minBrightCOLOR - minCOLOR;
		1309	#endif
		1310	return base;
		1311	}
		1312
		1313	int bgcolor_of (rend_t r) const NOTHROW
		1314	{
		1315	int base = GET_BASEBG (r);
		1316	#ifndef NO_BRIGHTCOLOR
		1317	if (r & RS_Blink
		1318	# if ENABLE_STYLES
		1319	&& option (Opt_intensityStyles)
		1320	# endif
		1321	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1322	base += minBrightCOLOR - minCOLOR;
		1323	#endif
		1324	return base;
		1325	}
		1326
		1327	bool option (uint8_t opt) const NOTHROW
		1328	{
		1329	return options[opt >> 3] & (1 << (opt & 7));
		1330	}
		1331
		1332	void set_option (uint8_t opt, bool set = true) NOTHROW
		1333	{
		1334	if (set)
		1335	options[opt >> 3] |= (1 << (opt & 7));
		1336	else
		1337	options[opt >> 3] &= ~(1 << (opt & 7));
		1338	}
		1339
		1340	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
		1341	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1475	int scr_scroll_text (int row1, int row2, int count, int spec);	1342	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1476	void scr_reset ();	1343	void scr_reset ();
1477	void scr_reset_realloc ();
1478	void scr_release ();	1344	void scr_release () NOTHROW;
1479	void scr_clear (bool really = false);	1345	void scr_clear (bool really = false) NOTHROW;
1480	void scr_refresh (unsigned char refresh_type);	1346	void scr_refresh () NOTHROW;
1481	bool scr_refresh_rend (rend_t mask, rend_t value);	1347	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1482	void scr_erase_screen (int mode);	1348	void scr_erase_screen (int mode) NOTHROW;
1483	#if ENABLE_FRILLS	1349	#if ENABLE_FRILLS
1484	void scr_erase_savelines ();	1350	void scr_erase_savelines () NOTHROW;
1485	void scr_backindex ();	1351	void scr_backindex () NOTHROW;
1486	void scr_forwardindex ();	1352	void scr_forwardindex () NOTHROW;
1487	#endif	1353	#endif
1488	void scr_touch (bool refresh);	1354	void scr_touch (bool refresh) NOTHROW;
1489	void scr_expose (int x, int y, int width, int height, bool refresh);	1355	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1490	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);	1356	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1491	void scr_recolour ();	1357	void scr_recolour () NOTHROW;
1492	void scr_remap_chars ();	1358	void scr_remap_chars () NOTHROW;
1493	void scr_remap_chars (text_t *tp, rend_t *rp);	1359	void scr_remap_chars (line_t &l) NOTHROW;
		1360
		1361	enum cursor_mode { SAVE, RESTORE };
1494		1362
1495	void scr_poweron ();	1363	void scr_poweron ();
1496	void scr_cursor (int mode);	1364	void scr_cursor (cursor_mode mode) NOTHROW;
1497	void scr_do_wrap ();	1365	void scr_do_wrap () NOTHROW;
		1366	void scr_swap_screen () NOTHROW;
1498	int scr_change_screen (int scrn);	1367	void scr_change_screen (int scrn);
1499	void scr_color (unsigned int color, int fgbg);	1368	void scr_color (unsigned int color, int fgbg) NOTHROW;
1500	void scr_rendition (int set, int style);	1369	void scr_rendition (int set, int style) NOTHROW;
1501	void scr_add_lines (const unicode_t *str, int nlines, int len);	1370	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1502	void scr_backspace ();	1371	void scr_backspace () NOTHROW;
1503	void scr_tab (int count, bool ht = false);	1372	void scr_tab (int count, bool ht = false) NOTHROW;
1504	void scr_gotorc (int row, int col, int relative);	1373	void scr_gotorc (int row, int col, int relative) NOTHROW;
1505	void scr_index (enum page_dirn direction);	1374	void scr_index (enum page_dirn direction) NOTHROW;
1506	void scr_erase_line (int mode);	1375	void scr_erase_line (int mode) NOTHROW;
1507	void scr_E ();	1376	void scr_E () NOTHROW;
1508	void scr_insdel_lines (int count, int insdel);	1377	void scr_insdel_lines (int count, int insdel) NOTHROW;
1509	void scr_insdel_chars (int count, int insdel);	1378	void scr_insdel_chars (int count, int insdel) NOTHROW;
1510	void scr_scroll_region (int top, int bot);	1379	void scr_scroll_region (int top, int bot) NOTHROW;
1511	void scr_cursor_visible (int mode);	1380	void scr_cursor_visible (int mode) NOTHROW;
1512	void scr_autowrap (int mode);	1381	void scr_autowrap (int mode) NOTHROW;
1513	void scr_relative_origin (int mode);	1382	void scr_relative_origin (int mode) NOTHROW;
1514	void scr_insert_mode (int mode);	1383	void scr_insert_mode (int mode) NOTHROW;
1515	void scr_set_tab (int mode);	1384	void scr_set_tab (int mode) NOTHROW;
1516	void scr_rvideo_mode (int mode);	1385	void scr_rvideo_mode (bool on) NOTHROW;
1517	void scr_report_position ();	1386	void scr_report_position () NOTHROW;
1518	void set_font_style ();	1387	void set_font_style () NOTHROW;
1519	void scr_charset_choose (int set);	1388	void scr_charset_choose (int set) NOTHROW;
1520	void scr_charset_set (int set, unsigned int ch);	1389	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1521	int scr_move_to (int y, int len);	1390	void scr_move_to (int y, int len) NOTHROW;
1522	int scr_page (enum page_dirn direction, int nlines);	1391	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1523	int scr_changeview (unsigned int oldviewstart);	1392	bool scr_changeview (int new_view_start) NOTHROW;
1524	void scr_bell ();	1393	void scr_bell () NOTHROW;
1525	void scr_printscreen (int fullhist);	1394	void scr_printscreen (int fullhist) NOTHROW;
		1395	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1396	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1526	void scr_reverse_selection ();	1397	void scr_reverse_selection () NOTHROW;
1527	void scr_dump (int fd);	1398	void scr_dump (int fd) NOTHROW;
		1399
1528	void selection_check (int check_more);	1400	void selection_check (int check_more) NOTHROW;
1529	void selection_paste (Window win, Atom prop, bool delete_prop);	1401	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1530	void selection_property (Window win, Atom prop);	1402	void selection_property (Window win, Atom prop) NOTHROW;
1531	void selection_request (Time tm, int x, int y);	1403	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1532	int selection_request_other (Atom target, int selnum);	1404	int selection_request_other (Atom target, int selnum) NOTHROW;
1533	void selection_clear ();	1405	void selection_clear () NOTHROW;
1534	void selection_make (Time tm);	1406	void selection_make (Time tm);
		1407	bool selection_grab (Time tm) NOTHROW;
1535	void selection_start_colrow (int col, int row);	1408	void selection_start_colrow (int col, int row) NOTHROW;
1536	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1409	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1537	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1410	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1538	void selection_remove_trailing_spaces ();	1411	void selection_remove_trailing_spaces () NOTHROW;
1539	void selection_send (const XSelectionRequestEvent &rq);	1412	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1413	void selection_click (int clicks, int x, int y) NOTHROW;
		1414	void selection_extend (int x, int y, int flag) NOTHROW;
		1415	void selection_rotate (int x, int y) NOTHROW;
		1416
		1417	void pixel_position (int *x, int *y) NOTHROW;
1540		1418
1541	#if defined(NEXT_SCROLLBAR)	1419	#if defined(NEXT_SCROLLBAR)
1542	// scrollbar-next.C	1420	// scrollbar-next.C
1543	Pixmap renderPixmap (const char *const *data, int width, int height);	1421	Pixmap renderPixmap (const char *const *data, int width, int height);
1544	void init_scrollbar_stuff ();	1422	void init_scrollbar_stuff ();
…		…
1546	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1424	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1547	#endif	1425	#endif
1548		1426
1549	#if defined(RXVT_SCROLLBAR)	1427	#if defined(RXVT_SCROLLBAR)
1550	// scrollbar-rxvt.C	1428	// scrollbar-rxvt.C
1551	void Draw_button (int x, int y, int state, int dirn);
1552	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1429	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1553	#endif	1430	#endif
1554		1431
1555	#if defined(XTERM_SCROLLBAR)	1432	#if defined(XTERM_SCROLLBAR)
1556	// scrollbar-xterm.C	1433	// scrollbar-xterm.C
…		…
1587	# define __PROTO(p) p	1464	# define __PROTO(p) p
1588	#else	1465	#else
1589	# define __PROTO(p) ()	1466	# define __PROTO(p) ()
1590	#endif	1467	#endif
1591		1468
1592	#ifdef DEBUG_malloc
1593	# include "dmalloc.h" /* This comes last */
1594	#endif
1595
1596	#endif /* _RXVT_H_ */	1469	#endif /* _RXVT_H_ */
1597		1470

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