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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.166 by root, Wed Dec 21 14:19:19 2005 UTC vs.
Revision 1.277 by sasha, Thu Jul 12 22:33:16 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
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
123	void rxvt_usleep (int usecs);	142	// temporarily replace the process environment
		143	extern char **environ;
		144	extern char **rxvt_environ; // the original environ pointer
		145
		146	inline void set_environ (stringvec *envv)
		147	{
		148	#if ENABLE_PERL
		149	assert (envv);
		150	#else
		151	if (envv)
		152	#endif
		153	environ = (char **)envv->begin ();
		154	}
		155
		156	inline void set_environ (char **envv)
		157	{
		158	#if ENABLE_PERL
		159	assert (envv);
		160	#else
		161	if (envv)
		162	#endif
		163	environ = envv;
		164	}
124		165
125	/*	166	/*
126	*****************************************************************************	167	*****************************************************************************
127	* STRUCTURES AND TYPEDEFS	168	* STRUCTURES AND TYPEDEFS
128	*****************************************************************************	169	*****************************************************************************
129	*/	170	*/
130	struct grwin_t;	171	struct grwin_t;
131		172
132	/* Sanitize menubar info */
133	#ifndef MENUBAR
134	# undef MENUBAR_MAX
135	#endif
136	#ifndef MENUBAR_MAX
137	# define MENUBAR_MAX 0
138	#endif
139
140	/* If we're using either the rxvt scrollbar or menu bars, keep the	173	/* If we're using either the rxvt scrollbar, keep the
141	* scrollColor resource.	174	* scrollColor resource.
142	*/	175	*/
143	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)	176	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
144	# define KEEP_SCROLLCOLOR 1	177	# define KEEP_SCROLLCOLOR 1
145	#else	178	#else
146	# undef KEEP_SCROLLCOLOR	179	# undef KEEP_SCROLLCOLOR
147	#endif	180	#endif
148		181
149	#ifdef XPM_BACKGROUND	182	#ifdef XPM_BACKGROUND
150	typedef struct {	183	typedef struct {
151	short w, h, x, y;	184	short w, h, x, y;
		185	bool auto_resize ;
152	Pixmap pixmap;	186	Pixmap pixmap;
153	} bgPixmap_t;	187	} bgPixmap_t;
154	#endif	188	#endif
155		189
156	/*	190	/*
…		…
162	Time time; /* milliseconds */	196	Time time; /* milliseconds */
163	unsigned int state; /* key or button mask */	197	unsigned int state; /* key or button mask */
164	unsigned int button; /* detail */	198	unsigned int button; /* detail */
165	};	199	};
166		200
167	#define MAX_POSITIVE_INT16 (((uint16_t)-1)>>1) // TODO: configure/limits
168
169	#if ENABLE_FRILLS	201	#if ENABLE_FRILLS
170	typedef struct _mwmhints {	202	typedef struct _mwmhints {
171	CARD32 flags;	203	CARD32 flags;
172	CARD32 functions;	204	CARD32 functions;
173	CARD32 decorations;	205	CARD32 decorations;
…		…
220		252
221	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	253	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
222	# define NO_MOUSE_REPORT_SCROLLBAR 1	254	# define NO_MOUSE_REPORT_SCROLLBAR 1
223	#endif	255	#endif
224		256
225	#ifdef NO_RESOURCES
226	# undef USE_XGETDEFAULT
227	#endif
228
229	#if ISO_14755
230	# define ENABLE_OVERLAY 1
231	#endif
232
233	/* now look for other badly set stuff */	257	/* now look for other badly set stuff */
234		258
235	#if !defined (EACCESS) && defined(EAGAIN)	259	#if !defined (EACCESS) && defined(EAGAIN)
236	# define EACCESS EAGAIN	260	# define EACCESS EAGAIN
237	#endif	261	#endif
…		…
239	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	263	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
240	# define EXIT_SUCCESS 0 /* exit function success */	264	# define EXIT_SUCCESS 0 /* exit function success */
241	# define EXIT_FAILURE 1 /* exit function failure */	265	# define EXIT_FAILURE 1 /* exit function failure */
242	#endif	266	#endif
243		267
244	#define menuBar_esc 10
245	#define scrollBar_esc 30	268	#define scrollBar_esc 30
246	#define menuBar_margin 2 /* margin below text */
247		269
248	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	270	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
249	# define HAVE_SCROLLBARS 1	271	# define HAVE_SCROLLBARS 1
250	#endif
251
252	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
253	#ifdef HALFSHADOW
254	# define SHADOW 1
255	#else
256	# define SHADOW 2
257	#endif	272	#endif
258		273
259	#define R_SB_ALIGN_CENTRE 0	274	#define R_SB_ALIGN_CENTRE 0
260	#define R_SB_ALIGN_TOP 1	275	#define R_SB_ALIGN_TOP 1
261	#define R_SB_ALIGN_BOTTOM 2	276	#define R_SB_ALIGN_BOTTOM 2
…		…
334	* |	349	* |
335	* +---< SB_WIDTH_NEXT	350	* +---< SB_WIDTH_NEXT
336	*/	351	*/
337		352
338	enum {	353	enum {
339	NO_REFRESH = 0 , /* Window not visible at all! */	354	NO_REFRESH = 0, /* Window not visible at all! */
340	FAST_REFRESH = 1<<0, /* Fully exposed window */	355	FAST_REFRESH = 1, /* Fully exposed window */
341	SLOW_REFRESH = 1<<1, /* Partially exposed window */	356	SLOW_REFRESH = 2, /* Partially exposed window */
342	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
343	};	357	};
344		358
345	#ifdef NO_SECONDARY_SCREEN	359	#ifdef NO_SECONDARY_SCREEN
346	# define NSCREENS 0	360	# define NSCREENS 0
347	#else	361	#else
…		…
353	#define FONT_DN "#-"	367	#define FONT_DN "#-"
354	#define FONT_UP "#+"	368	#define FONT_UP "#+"
355		369
356	/* flags for rxvt_scr_gotorc () */	370	/* flags for rxvt_scr_gotorc () */
357	enum {	371	enum {
358	C_RELATIVE = 1 , /* col movement is relative */	372	C_RELATIVE = 1, /* col movement is relative */
359	R_RELATIVE = 2, /* row movement is relative */	373	R_RELATIVE = 2, /* row movement is relative */
360	RELATIVE = 1 | 2,	374	RELATIVE = C_RELATIVE | R_RELATIVE,
361	};	375	};
362		376
363	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	377	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
364	enum {	378	enum {
365	INSERT = -1, /* don't change these values */	379	INSERT = -1, /* don't change these values */
…		…
378	enum {	392	enum {
379	PRIMARY = 0,	393	PRIMARY = 0,
380	SECONDARY,	394	SECONDARY,
381	};	395	};
382		396
383	#define RS_None 0 /* Normal */	397	#define RS_None 0
384		398
385	#define RS_fgMask 0x0000007fUL /* 128 colors */	399	#define RS_fgMask 0x0000007fUL // 128 colors
386	#define RS_bgMask 0x00003f80UL /* 128 colors */	400	#define RS_bgMask 0x00003f80UL // 128 colors
387		401
388	// font styles	402	// font styles
389	#define RS_Bold 0x00004000UL // value 1	403	#define RS_Bold 0x00004000UL // value 1
390	#define RS_Italic 0x00008000UL // value 2	404	#define RS_Italic 0x00008000UL // value 2
391		405
392	// fake styles	406	// fake styles
393	#define RS_Blink 0x00010000UL /* blink */	407	#define RS_Blink 0x00010000UL // blink
394	#define RS_RVid 0x00020000UL /* reverse video */	408	#define RS_RVid 0x00020000UL // reverse video
395	#define RS_Uline 0x00040000UL /* underline */	409	#define RS_Uline 0x00040000UL // underline
396		410
397	// 5 bits still to go	411	// toggle this to force redraw, must be != RS_Careful
		412	#define RS_redraw 0x01000000UL
		413
		414	// 5 custom bits for extensions
		415	#define RS_customCount 32
		416	#define RS_customMask 0x00f80000UL
		417	#define RS_customShift 19
398		418
399	// other flags	419	// other flags
400	#define RS_Careful 0x80000000UL /* be careful when drawing these */	420	#define RS_Careful 0x80000000UL /* be careful when drawing these */
401		421
402	#define RS_styleCount 4	422	#define RS_styleCount 4
…		…
444	XTerm_property = 3, // change X property	464	XTerm_property = 3, // change X property
445	XTerm_Color = 4, // change colors	465	XTerm_Color = 4, // change colors
446	XTerm_Color00 = 10, // not implemented, CLASH!	466	XTerm_Color00 = 10, // not implemented, CLASH!
447	XTerm_Color01 = 11, // not implemented	467	XTerm_Color01 = 11, // not implemented
448	XTerm_Color_cursor = 12, // change actual 'Cursor' color	468	XTerm_Color_cursor = 12, // change actual 'Cursor' color
449	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color	469	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
450	XTerm_Color_pointer_bg = 14, // not implemented	470	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
451	XTerm_Color05 = 15, // not implemented	471	XTerm_Color05 = 15, // not implemented (tektronix fg)
452	XTerm_Color06 = 16, // not implemented	472	XTerm_Color06 = 16, // not implemented (tektronix bg)
453	XTerm_Color_RV = 17, // change actual 'Highlight' color	473	XTerm_Color_RV = 17, // change actual 'Highlight' color
454	XTerm_logfile = 46, // not implemented	474	XTerm_logfile = 46, // not implemented
455	XTerm_font = 50,	475	XTerm_font = 50,
456		476
457	XTerm_konsole30 = 30, // reserved for konsole	477	XTerm_konsole30 = 30, // reserved for konsole
458	XTerm_konsole31 = 31, // reserved for konsole	478	XTerm_konsole31 = 31, // reserved for konsole
459	XTerm_emacs51 = 51, // reserved for emacs shell	479	XTerm_emacs51 = 51, // reserved for emacs shell
460	/*	480	/*
461	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	481	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		482	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
462	*/	483	*/
463	XTerm_Color_BD = 18, // change actual 'Bold' color	484	Rxvt_Color_BD = 18, // change actual 'Bold' color
464	XTerm_Color_UL = 19, // change actual 'Underline' color	485	Rxvt_Color_UL = 19, // change actual 'Underline' color
465	XTerm_Pixmap = 20, // new bg pixmap	486	Rxvt_Pixmap = 20, // new bg pixmap
466	XTerm_restoreFG = 39, // change default fg color	487	Rxvt_restoreFG = 39, // change default fg color
467	XTerm_restoreBG = 49, // change default bg color	488	Rxvt_restoreBG = 49, // change default bg color
468	XTerm_dumpscreen = 55, // dump scrollback and all of screen	489	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
469		490
470	URxvt_locale = 701, // change locale	491	URxvt_locale = 701, // change locale
471	URxvt_Menu = 703, // set menu item	492	URxvt_version = 702, // request version
		493
472	URxvt_Color_IT = 704, // change actual 'Italic' colour	494	URxvt_Color_IT = 704, // change actual 'Italic' colour
473	URxvt_Color_tint = 705, // change actual tint colour	495	URxvt_Color_tint = 705, // change actual tint colour
		496	URxvt_Color_BD = 706,
		497	URxvt_Color_UL = 707,
474		498
475	URxvt_font = 710,	499	URxvt_font = 710,
476	URxvt_boldFont = 711,	500	URxvt_boldFont = 711,
477	URxvt_italicFont = 712,	501	URxvt_italicFont = 712,
478	URxvt_boldItalicFont = 713,	502	URxvt_boldItalicFont = 713,
479		503
480	URxvt_view_up = 720,	504	URxvt_view_up = 720,
481	URxvt_view_down = 721,	505	URxvt_view_down = 721,
		506
		507	URxvt_perl = 777,
482	};	508	};
483		509
484	/* Words starting with `Color_' are colours. Others are counts */	510	/* Words starting with `Color_' are colours. Others are counts */
485	/*	511	/*
486	* The PixColor and rendition colour usage should probably be decoupled	512	* The PixColor and rendition colour usage should probably be decoupled
487	* on the unnecessary items, e.g. Color_pointer, but won't bother	513	* on the unnecessary items, e.g. Color_pointer, but won't bother
488	* until we need to. Also, be aware of usage in pixcolor_set	514	* until we need to. Also, be aware of usage in pixcolor_set
489	*/	515	*/
490		516
491	enum colour_list {	517	enum colour_list {
		518	Color_none = -2,
		519	Color_transparent = -1,
492	Color_fg = 0,	520	Color_fg = 0,
493	Color_bg,	521	Color_bg,
494	minCOLOR, /* 2 */	522	minCOLOR, /* 2 */
495	Color_Black = minCOLOR,	523	Color_Black = minCOLOR,
496	Color_Red3,	524	Color_Red3,
…		…
556	#endif	584	#endif
557	};	585	};
558		586
559	#define Color_Bits 7 // 0 .. maxTermCOLOR	587	#define Color_Bits 7 // 0 .. maxTermCOLOR
560		588
561	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
562	#define NPIXCLR_BITS 32
563
564	/*	589	/*
565	* Resource list	590	* Resource list
566	*/	591	*/
567	enum {	592	enum {
568	Rs_display_name = 0,	593	# define def(name) Rs_ ## name,
569	Rs_term_name,	594	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
570	Rs_iconName,	595	# include "rsinc.h"
571	Rs_geometry,	596	# undef def
572	Rs_reverseVideo,	597	# undef reserve
573	Rs_color,
574	_Rs_color = Rs_color + NRS_COLORS - 1,
575	Rs_font,
576	#if ENABLE_STYLES
577	Rs_boldFont,
578	Rs_italicFont,
579	Rs_boldItalicFont,
580	#endif
581	Rs_name,
582	Rs_title,
583	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
584	Rs_path,
585	#endif
586	#ifdef XPM_BACKGROUND
587	Rs_backgroundPixmap,
588	#endif
589	#if (MENUBAR_MAX)
590	Rs_menu,
591	#endif
592	Rs_loginShell,
593	Rs_jumpScroll,
594	#ifdef HAVE_SCROLLBARS
595	Rs_scrollBar,
596	Rs_scrollBar_right,
597	Rs_scrollBar_floating,
598	Rs_scrollBar_align,
599	Rs_scrollstyle, /* Rs_scrollBar_style */
600	Rs_scrollBar_thickness,
601	#endif
602	Rs_scrollTtyOutput,
603	Rs_scrollTtyKeypress,
604	Rs_scrollWithBuffer,
605	Rs_saveLines,
606	Rs_utmpInhibit,
607	Rs_visualBell,
608	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
609	Rs_mapAlert,
610	#endif
611	#ifdef META8_OPTION
612	Rs_meta8,
613	#endif
614	#ifdef MOUSE_WHEEL
615	Rs_mouseWheelScrollPage,
616	#endif
617	#ifndef NO_BACKSPACE_KEY
618	Rs_backspace_key,
619	#endif
620	#ifndef NO_DELETE_KEY
621	Rs_delete_key,
622	#endif
623	Rs_selectstyle,
624	#ifdef PRINTPIPE
625	Rs_print_pipe,
626	#endif
627	#ifdef USE_XIM
628	Rs_preeditType,
629	Rs_inputMethod,
630	#endif
631	#ifdef TRANSPARENT
632	Rs_transparent,
633	Rs_transparent_all,
634	#endif
635	#if ENABLE_FRILLS
636	Rs_ext_bwidth,
637	Rs_int_bwidth,
638	Rs_borderLess,
639	Rs_lineSpace,
640	Rs_pty_fd,
641	Rs_cursorUnderline,
642	#endif
643	#if CURSOR_BLINK
644	Rs_cursorBlink,
645	#endif
646	#if ENABLE_XEMBED
647	Rs_embed,
648	#endif
649	Rs_cutchars,
650	Rs_modifier,
651	Rs_answerbackstring,
652	Rs_tripleclickwords,
653	Rs_insecure,
654	Rs_pointerBlank,
655	Rs_pointerBlankDelay,
656	Rs_imLocale,
657	Rs_imFont,
658	Rs_pastableTabs,
659	#ifndef NO_SECONDARY_SCREEN
660	Rs_secondaryScreen,
661	Rs_secondaryScroll,
662	#endif
663	#ifdef OFF_FOCUS_FADING
664	Rs_fade,
665	#endif
666	#ifdef TINTING
667	Rs_shade,
668	#endif
669	NUM_RESOURCES	598	NUM_RESOURCES
670	};
671
672	// see init.C:xa_names, which must be kept in sync
673	enum {
674	XA_TEXT = 0,
675	XA_COMPOUND_TEXT,
676	XA_UTF8_STRING,
677	XA_MULTIPLE,
678	XA_TARGETS,
679	XA_TIMESTAMP,
680	XA_VT_SELECTION,
681	XA_INCR,
682	XA_WM_PROTOCOLS,
683	XA_WM_DELETE_WINDOW,
684	XA_CLIPBOARD,
685	#if ENABLE_FRILLS
686	XA_MOTIF_WM_HINTS,
687	#endif
688	#if ENABLE_EWMH
689	XA_NET_WM_PID,
690	XA_NET_WM_NAME,
691	XA_NET_WM_ICON_NAME,
692	XA_NET_WM_PING,
693	#endif
694	#if USE_XIM
695	XA_WM_LOCALE_NAME,
696	#endif
697	#if TRANSPARENT
698	XA_XROOTPMAP_ID,
699	XA_ESETROOT_PMAP_ID,
700	#endif
701	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
702	XA_DNDPROTOCOL,
703	XA_DNDSELECTION,
704	#endif
705	#if ENABLE_XEMBED
706	XA_XEMBED,
707	XA_XEMBED_INFO,
708	#endif
709	NUM_XA
710	};	599	};
711		600
712	/* DEC private modes */	601	/* DEC private modes */
713	#define PrivMode_132 (1UL<<0)	602	#define PrivMode_132 (1UL<<0)
714	#define PrivMode_132OK (1UL<<1)	603	#define PrivMode_132OK (1UL<<1)
…		…
723	#define PrivMode_ShiftKeys (1UL<<10)	612	#define PrivMode_ShiftKeys (1UL<<10)
724	#define PrivMode_VisibleCursor (1UL<<11)	613	#define PrivMode_VisibleCursor (1UL<<11)
725	#define PrivMode_MouseX10 (1UL<<12)	614	#define PrivMode_MouseX10 (1UL<<12)
726	#define PrivMode_MouseX11 (1UL<<13)	615	#define PrivMode_MouseX11 (1UL<<13)
727	#define PrivMode_scrollBar (1UL<<14)	616	#define PrivMode_scrollBar (1UL<<14)
728	#define PrivMode_menuBar (1UL<<15)
729	#define PrivMode_TtyOutputInh (1UL<<16)	617	#define PrivMode_TtyOutputInh (1UL<<15)
730	#define PrivMode_Keypress (1UL<<17)	618	#define PrivMode_Keypress (1UL<<16)
731	#define PrivMode_smoothScroll (1UL<<18)	619	#define PrivMode_smoothScroll (1UL<<17)
732	#define PrivMode_vt52 (1UL<<19)	620	#define PrivMode_vt52 (1UL<<18)
733	#define PrivMode_LFNL (1UL<<20)	621	#define PrivMode_LFNL (1UL<<19)
734	/* too annoying to implement X11 highlight tracking */	622	/* too annoying to implement X11 highlight tracking */
735	/* #define PrivMode_MouseX11Track (1LU<<21) */	623	/* #define PrivMode_MouseX11Track (1LU<<20) */
736		624
737	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	625	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
738	#define PrivMode(test,bit) \	626	#define PrivMode(test,bit) \
739	if (test) \	627	if (test) \
740	priv_modes |= (bit); \	628	priv_modes |= (bit); \
…		…
748	#endif	636	#endif
749		637
750	// do not change these constants lightly, there are many interdependencies	638	// do not change these constants lightly, there are many interdependencies
751	#define IMBUFSIZ 128 // input modifier buffer sizes	639	#define IMBUFSIZ 128 // input modifier buffer sizes
752	#define KBUFSZ 512 // size of keyboard mapping buffer	640	#define KBUFSZ 512 // size of keyboard mapping buffer
753	#define CBUFSIZ 4096 // size of command buffer	641	#define CBUFSIZ 2048 // size of command buffer
754	#define UBUFSIZ 4096 // character buffer	642	#define UBUFSIZ 2048 // character buffer
755		643
756	#ifndef PATH_MAX	644	#ifndef PATH_MAX
757	# define PATH_MAX 16384	645	# define PATH_MAX 16384
758	#endif	646	#endif
759		647
…		…
787	/*	675	/*
788	*****************************************************************************	676	*****************************************************************************
789	* MACRO DEFINES	677	* MACRO DEFINES
790	*****************************************************************************	678	*****************************************************************************
791	*/	679	*/
792	#define memset(x, y, z) memset((x), (y), (size_t)(z))	680	#define dLocal(type,name) type const name = this->name
793	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
794	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
795	#define strcasecmp(x, y) strcasecmp((x), (y))
796	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
797	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
798	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
799	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
800	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
801	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
802	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
803	#define strdup(x) strdup((const char *)(x))
804	#define strlen(x) strlen((const char *)(x))
805	#define strchr(x, y) strchr((const char *)(x), (int)(y))
806	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
807		681
808	#define dDisp Display *disp = display->display	682	// for speed reasons, we assume that all codepoints 32 to 126 are
		683	// single-width.
		684	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
809		685
810	/* convert pixel dimensions to row/column values. Everything as int32_t */	686	/* convert pixel dimensions to row/column values. Everything as int32_t */
811	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	687	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
812	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	688	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
813	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)	689	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
…		…
815	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	691	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
816	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	692	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
817	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	693	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
818	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	694	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
819		695
820	#define TermWin_TotalWidth() ((int32_t)this->width)	696	// for m >= -n, ensure remainder lies between 0..n-1
821	#define TermWin_TotalHeight() ((int32_t)this->height)	697	#define MOD(m,n) (((m) + (n)) % (n))
822		698
823	#define LINENO(n) (((n) + term_start + total_rows) % total_rows)	699	#define LINENO(n) MOD (term_start + int(n), total_rows)
824	#define ROW(n) (save [LINENO (n)])	700	#define ROW(n) row_buf [LINENO (n)]
825		701
826	/* how to build & extract colors and attributes */	702	/* how to build & extract colors and attributes */
827	#define GET_BASEFG(x) (((x) & RS_fgMask))	703	#define GET_BASEFG(x) (((x) & RS_fgMask))
828	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	704	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
829	#ifndef NO_BRIGHTCOLOR
830	# define GET_FGCOLOR(x) \
831	((((x) & RS_Bold) == 0 \
832	|| GET_BASEFG (x) < minCOLOR \
833	|| GET_BASEFG (x) >= minBrightCOLOR) \
834	? GET_BASEFG (x) \
835	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
836	# define GET_BGCOLOR(x) \
837	((((x) & RS_Blink) == 0 \
838	|| GET_BASEBG (x) < minCOLOR \
839	|| GET_BASEBG (x) >= minBrightCOLOR) \
840	? GET_BASEBG (x) \
841	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
842	#else
843	# define GET_FGCOLOR(x) GET_BASEFG(x)
844	# define GET_BGCOLOR(x) GET_BASEBG(x)
845	#endif
846		705
847	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	706	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
848	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))	707	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
849		708
850	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	709	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
…		…
859	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	718	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
860	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))	719	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
861		720
862	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	721	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
863		722
864	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	723	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
865	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	724	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
866		725
867	#if ENABLE_STYLES	726	#if ENABLE_STYLES
868	# define FONTSET(style) fontset[GET_STYLE (style)]	727	# define FONTSET(style) fontset[GET_STYLE (style)]
869	#else	728	#else
870	# define FONTSET(style) fontset[0]	729	# define FONTSET(style) fontset[0]
…		…
898	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	757	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
899	#define scrollbar_position(y) ((y) - scrollBar.beg)	758	#define scrollbar_position(y) ((y) - scrollBar.beg)
900	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	759	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
901	- scrollbar_minheight ())	760	- scrollbar_minheight ())
902		761
903	#if (MENUBAR_MAX > 1)
904	/* rendition style flags */
905	# define menuBar_height() (fheight + SHADOW)
906	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
907	# define isMenuBarWindow(w) ((w) == menuBar.win)
908	#else
909	# define menuBar_height() (0)
910	# define menuBar_TotalHeight() (0)
911	# define isMenuBarWindow(w) (0)
912	#endif
913
914	#ifdef XPM_BACKGROUND	762	#ifdef XPM_BACKGROUND
915	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	763	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
916	#else	764	#else
917	# define XPMClearArea(a, b, c, d, e, f, g)	765	# define XPMClearArea(a, b, c, d, e, f, g)
918	#endif	766	#endif
919		767
920	#ifdef UTMP_SUPPORT
921	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
922	# undef HAVE_UTMPX_H
923	# undef HAVE_STRUCT_UTMPX
924	# endif
925	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
926	# undef HAVE_UTMP_H
927	# undef HAVE_STRUCT_UTMP
928	# endif
929
930	# ifdef HAVE_UTMPX_H
931	# include <utmpx.h>
932	# endif
933	# ifdef HAVE_UTMP_H
934	# include <utmp.h>
935	# endif
936	#endif
937
938	#ifdef DEBUG_CMD
939	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
940	#else
941	# define D_CMD(x)
942	#endif
943	#ifdef DEBUG_INIT
944	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
945	#else
946	# define D_INIT(x)
947	#endif
948	#ifdef DEBUG_MAIN
949	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
950	#else
951	# define D_MAIN(x)
952	#endif
953	#ifdef DEBUG_SIZE
954	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
955	#else
956	# define D_SIZE(x)
957	#endif
958
959	extern class rxvt_failure_exception { } rxvt_failure_exception;
960
961	typedef callback1<void, const char *> log_callback;	768	typedef callback<void (const char *)> log_callback;
962		769	typedef callback<int (int)> getfd_callback;
963	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
964	extern void rxvt_log (const char *fmt, ...);
965	extern void rxvt_warn (const char *fmt, ...);
966	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
967	extern void rxvt_exit_failure () __attribute__ ((noreturn));
968		770
969	#define SET_LOCALE(locale) rxvt_set_locale (locale)	771	#define SET_LOCALE(locale) rxvt_set_locale (locale)
970	extern bool rxvt_set_locale (const char *locale);	772	extern bool rxvt_set_locale (const char *locale) NOTHROW;
		773	extern void rxvt_push_locale (const char *locale) NOTHROW;
		774	extern void rxvt_pop_locale () NOTHROW;
971		775
972	/*
973	*****************************************************************************	776	/****************************************************************************/
974	* VARIABLES	777
		778	#define LINE_LONGER 0x0001 // line is continued on the next row
		779	#define LINE_FILTERED 0x0002 // line has been filtered
		780	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		781	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		782	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
		783
		784	struct line_t {
		785	text_t *t; // terminal the text
		786	rend_t *r; // rendition, uses RS_ flags
		787	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		788	uint32_t f; // flags
		789
		790	bool is_longer ()
		791	{
		792	return f & LINE_LONGER;
		793	}
		794
		795	void is_longer (int set)
		796	{
		797	if (set)
		798	f |= LINE_LONGER;
		799	else
		800	f &= ~LINE_LONGER;
		801	}
		802
		803	void clear ()
		804	{
		805	t = 0;
		806	r = 0;
		807	l = 0;
		808	f = 0;
		809	}
		810
		811	void touch () // call whenever a line is changed/touched/updated
		812	{
		813	#if ENABLE_PERL
		814	f &= ~LINE_FILTERED;
		815	#endif
		816	}
		817
		818	void touch (int col)
		819	{
		820	max_it (l, col);
		821	touch ();
		822	}
		823	};
		824
975	*****************************************************************************	825	/****************************************************************************/
976	*/
977	#ifdef MENUBAR
978	# include "menubar.h"
979	#endif
980
981	#define BLINK_INTERVAL 0.5
982	#define TEXT_BLINK_INTERVAL 0.5
983
984	#ifndef __attribute__
985	# ifdef __GNUC__
986	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
987	# define __attribute__(x)
988	# endif
989	# endif
990	# define __attribute__(x)
991	#endif
992		826
993	// primivite wrapper around mbstate_t to ensure initialisation	827	// primivite wrapper around mbstate_t to ensure initialisation
994	struct mbstate {	828	struct mbstate {
995	mbstate_t mbs;	829	mbstate_t mbs;
996		830
997	operator mbstate_t *() { return &mbs; }	831	operator mbstate_t *() { return &mbs; }
998	void reset () { memset (&mbs, 0, sizeof (mbs)); }	832	void reset () { memset (&mbs, 0, sizeof (mbs)); }
999	mbstate () { reset (); }	833	mbstate () { reset (); }
1000	};	834	};
		835
		836	/****************************************************************************/
1001		837
1002	#define UNICODE_MASK 0x1fffffUL	838	#define UNICODE_MASK 0x1fffffUL
1003		839
1004	#if UNICODE3	840	#if UNICODE3
1005	# define COMPOSE_LO 0x40000000UL	841	# define COMPOSE_LO 0x40000000UL
1006	# define COMPOSE_HI 0x400fffffUL	842	# define COMPOSE_HI 0x400fffffUL
1007	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	843	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1008	#else	844	#else
		845	# if ENABLE_PERL
		846	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		847	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		848	# else
1009	# define COMPOSE_LO 0xd800UL	849	# define COMPOSE_LO 0xd800UL
1010	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	850	# define COMPOSE_HI 0xf8ffUL
1011	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	851	# endif
		852	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1012	#endif	853	#endif
1013		854
1014	#if ENABLE_COMBINING	855	#if ENABLE_COMBINING
1015	// compose chars are used to represent composite characters	856	// compose chars are used to represent composite characters
1016	// that are not representable in unicode, as well as characters	857	// that are not representable in unicode, as well as characters
…		…
1036	};	877	};
1037		878
1038	extern class rxvt_composite_vec rxvt_composite;	879	extern class rxvt_composite_vec rxvt_composite;
1039	#endif	880	#endif
1040		881
		882	/****************************************************************************/
1041		883
1042	#ifdef KEYSYM_RESOURCE	884	#ifdef KEYSYM_RESOURCE
1043	class keyboard_manager;	885	class keyboard_manager;
1044	#endif	886	#endif
1045		887
1046	struct rxvt_term : zero_initialized, rxvt_vars {	888	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		889
		890	// special markers with magic addresses
		891	static const char resval_undef []; // options specifically unset
		892	static const char resval_on []; // boolean options switched on
		893	static const char resval_off []; // or off
		894
1047	log_callback *log_hook; // log error messages through this hook, if != 0	895	log_callback *log_hook; // log error messages through this hook, if != 0
1048		896	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		897	#if ENABLE_PERL
		898	rxvt_perl_term perl;
		899	#endif
1049	struct mbstate mbstate; // current input multibyte state	900	struct mbstate mbstate; // current input multibyte state
1050		901
1051	unsigned char want_refresh:1,	902	unsigned char want_refresh:1,
1052	#ifdef TRANSPARENT	903	#ifdef ENABLE_TRANSPARENCY
1053	want_full_refresh:1, /* awaiting full screen refresh */	904	want_full_refresh:1, /* awaiting full screen refresh */
1054	#endif
1055	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1056	am_transparent:1, /* is a transparent term */	905	am_transparent:1, /* is a transparent term */
1057	am_pixmap_trans:1, /* transparency w/known root pixmap */	906	am_pixmap_trans:1, /* transparency w/known root pixmap */
1058	#endif	907	#endif
1059	current_screen:1, /* primary or secondary */	908	current_screen:1, /* primary or secondary */
1060	hate_those_clicks:1, /* a.k.a. keep mark position */
1061	num_scr_allow:1,	909	num_scr_allow:1,
1062	bypass_keystate:1,	910	bypass_keystate:1,
1063	#ifdef CURSOR_BLINK	911	#ifdef CURSOR_BLINK
1064	hidden_cursor:1,	912	hidden_cursor:1,
1065	#endif	913	#endif
…		…
1080	#endif	928	#endif
1081	scrollbar_align,	929	scrollbar_align,
1082	selection_wait,	930	selection_wait,
1083	selection_type;	931	selection_type;
1084	/* ---------- */	932	/* ---------- */
		933	bool rvideo_state, rvideo_mode;
		934	#ifndef NO_BELL
1085	short rvideo;	935	bool rvideo_bell;
		936	#endif
1086	int num_scr; /* screen: number lines scrolled */	937	int num_scr; /* screen: number lines scrolled */
1087	int prev_ncol, /* screen: previous number of columns */	938	int prev_ncol, /* screen: previous number of columns */
1088	prev_nrow; /* screen: previous number of rows */	939	prev_nrow; /* screen: previous number of rows */
1089	/* ---------- */	940	/* ---------- */
1090	rend_t rstyle;	941	rend_t rstyle;
1091	/* ---------- */
1092	uint32_t pixcolor_set[NPIXCLR_SETS];
1093	/* ---------- */	942	/* ---------- */
1094	#ifdef SELECTION_SCROLLING	943	#ifdef SELECTION_SCROLLING
1095	int scroll_selection_lines;	944	int scroll_selection_lines;
1096	enum page_dirn scroll_selection_dir;	945	enum page_dirn scroll_selection_dir;
1097	int selection_save_x,	946	int selection_save_x,
…		…
1103	/* give proper Scroll behaviour */	952	/* give proper Scroll behaviour */
1104	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	953	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1105	mouse_slip_wheel_speed,	954	mouse_slip_wheel_speed,
1106	#endif	955	#endif
1107	refresh_count,	956	refresh_count,
1108	refresh_limit,
1109	last_bot, /* scrollbar last bottom position */	957	last_bot, /* scrollbar last bottom position */
1110	last_top, /* scrollbar last top position */	958	last_top, /* scrollbar last top position */
1111	last_state, /* scrollbar last state */	959	last_state, /* scrollbar last state */
1112	scrollbar_len,	960	scrollbar_len,
1113	#ifdef MENUBAR
1114	menu_readonly, /* okay to alter menu? */
1115	Arrows_x,
1116	#endif
1117	#if MENUBAR_MAX > 1
1118	Nbars,
1119	#endif
1120	window_vt_x,	961	window_vt_x,
1121	window_vt_y,	962	window_vt_y,
1122	window_sb_x,	963	window_sb_x,
1123	# ifdef POINTER_BLANK	964	# ifdef POINTER_BLANK
1124	pointerBlankDelay,	965	pointerBlankDelay,
…		…
1131	int old_width, /* last used width in screen resize */	972	int old_width, /* last used width in screen resize */
1132	old_height; /* last used height in screen resize */	973	old_height; /* last used height in screen resize */
1133	unsigned long priv_modes,	974	unsigned long priv_modes,
1134	SavedModes;	975	SavedModes;
1135	/* ---------- */	976	/* ---------- */
1136	Atom xa[NUM_XA];	977	Atom *xa;
1137	/* ---------- */	978	/* ---------- */
1138	#ifdef MENUBAR	979	#ifdef RXVT_SCROLLBAR
1139	GC menubarGC;
1140	#endif
1141	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1142	GC scrollbarGC,	980	GC scrollbarGC,
1143	topShadowGC,	981	topShadowGC,
1144	botShadowGC;	982	botShadowGC;
1145	#endif	983	#endif
1146	#ifdef XTERM_SCROLLBAR	984	#ifdef XTERM_SCROLLBAR
…		…
1178	const char *key_delete;	1016	const char *key_delete;
1179	#endif	1017	#endif
1180	struct mouse_event MEvent;	1018	struct mouse_event MEvent;
1181	XComposeStatus compose;	1019	XComposeStatus compose;
1182	ttymode_t tio;	1020	ttymode_t tio;
1183	#ifdef UTMP_SUPPORT
1184	# ifdef HAVE_STRUCT_UTMP
1185	struct utmp ut;
1186	# endif
1187	# ifdef HAVE_STRUCT_UTMPX
1188	struct utmpx utx;
1189	# endif
1190	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1191	char ut_id[5];
1192	# endif
1193	int utmp_pos;
1194	#endif
1195	row_col_t oldcursor;	1021	row_col_t oldcursor;
1196	#ifdef XPM_BACKGROUND	1022	#ifdef XPM_BACKGROUND
1197	bgPixmap_t bgPixmap;	1023	bgPixmap_t bgPixmap;
		1024	#ifdef HAVE_AFTERIMAGE
		1025	struct ASVisual *asv;
		1026	/* to get libAfterImage to work with multiple displays we use that hack : */
		1027	/* should not need that with libAfterImage version >= 1.15 */
		1028	#define AFTERIMAGE_DPY_OP(_op) ({::dpy = dpy; _op;})
		1029	ASImageManager *asimman;
		1030	ASImage *original_asim;
		1031	struct { unsigned int width, height; } xpmAttr; /* all we need is width/height */
		1032	#else
1198	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1033	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1199	#endif	1034	#endif
1200	#ifdef MENUBAR
1201	menu_t *ActiveMenu, /* currently active menu */
1202	*BuildMenu; /* the menu currently being built */
1203	bar_t *CurrentBar;
1204	# if ! (MENUBAR_MAX > 1)
1205	bar_t BarList;
1206	# endif /* (MENUBAR_MAX > 1) */
1207	#endif
1208	#ifdef CURSOR_BLINK
1209	struct timeval lastcursorchange;
1210	#endif
1211	#ifdef POINTER_BLANK
1212	struct timeval lastmotion;
1213	#endif	1035	#endif
1214		1036
1215	#if ENABLE_OVERLAY	1037	#if ENABLE_OVERLAY
1216	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1038	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1217	text_t **ov_text;	1039	text_t **ov_text;
1218	rend_t **ov_rend;	1040	rend_t **ov_rend;
1219		1041
1220	void scr_swap_overlay ();	1042	void scr_swap_overlay () NOTHROW;
1221	void scr_overlay_new (int x, int y, int w, int h);	1043	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1222	void scr_overlay_off ();	1044	void scr_overlay_off () NOTHROW;
1223	void scr_overlay_set (int x, int y,	1045	void scr_overlay_set (int x, int y,
1224	text_t text,	1046	text_t text,
1225	rend_t rend = OVERLAY_RSTYLE);	1047	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1226	void scr_overlay_set (int x, int y, const char *s);	1048	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1227	void scr_overlay_set (int x, int y, const wchar_t *s);	1049	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1228	#endif	1050	#endif
1229		1051
1230	vector<void *> allocated; // free these memory blocks with free()	1052	vector<void *> allocated; // free these memory blocks with free()
1231		1053
1232	char *env_windowid; /* environmental variable WINDOWID */	1054	char env_windowid[21]; /* environmental variable WINDOWID */
		1055	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1233	char *env_display; /* environmental variable DISPLAY */	1056	char *env_display; /* environmental variable DISPLAY */
1234	char *env_term; /* environmental variable TERM */	1057	char *env_term; /* environmental variable TERM */
1235	char *env_colorfgbg;	1058
1236	char *locale;	1059	char *locale;
1237	char charsets[4];	1060	char charsets[4];
1238	unsigned char *v_buffer; /* pointer to physical buffer */	1061	char *v_buffer; /* pointer to physical buffer */
1239	unsigned int v_buflen; /* size of area to write */	1062	unsigned int v_buflen; /* size of area to write */
1240	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1063	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1241		1064
1242	#ifdef KEYSYM_RESOURCE	1065	#ifdef KEYSYM_RESOURCE
1243	keyboard_manager *keyboard;	1066	keyboard_manager *keyboard;
1244	#endif	1067	#endif
1245		1068
1246	const char *rs[NUM_RESOURCES];	1069	const char *rs[NUM_RESOURCES];
1247	/* command input buffering */	1070	/* command input buffering */
1248	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1071	char *cmdbuf_ptr, *cmdbuf_endp;
1249	unsigned char cmdbuf_base[CBUFSIZ];	1072	char cmdbuf_base[CBUFSIZ];
		1073
		1074	ptytty *pty;
1250		1075
1251	rxvt_salloc *talloc; // text line allocator	1076	rxvt_salloc *talloc; // text line allocator
1252	rxvt_salloc *ralloc; // rend line allocator	1077	rxvt_salloc *ralloc; // rend line allocator
1253		1078
1254	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1079	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
…		…
1257	// ISO 14755 entry support	1082	// ISO 14755 entry support
1258	unicode_t iso14755buf;	1083	unicode_t iso14755buf;
1259	void commit_iso14755 ();	1084	void commit_iso14755 ();
1260	int hex_keyval (XKeyEvent &ev);	1085	int hex_keyval (XKeyEvent &ev);
1261	# if ISO_14755	1086	# if ISO_14755
1262	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);	1087	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1263	void iso14755_54 (int x, int y);	1088	void iso14755_54 (int x, int y);
1264	# endif	1089	# endif
1265	#endif	1090	#endif
1266		1091
1267	// modifies first argument(!)	1092	// modifies first argument(!)
1268	void paste (unsigned char *data, unsigned int len);	1093	void paste (char *data, unsigned int len) NOTHROW;
1269		1094
1270	void flush ();	1095	long vt_emask, vt_emask_perl, vt_emask_xim;
1271		1096
1272	#if TRANSPARENT	1097	void vt_select_input () const NOTHROW
		1098	{
		1099	XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
		1100	}
		1101
		1102	#if ENABLE_TRANSPARENCY || ENABLE_PERL
1273	void rootwin_cb (XEvent &xev);	1103	void rootwin_cb (XEvent &xev);
1274	xevent_watcher rootwin_ev;	1104	xevent_watcher rootwin_ev;
1275	#endif	1105	#endif
		1106	#if ENABLE_TRANSPARENCY
		1107	int check_our_parents ();
		1108	void check_our_parents_cb (time_watcher &w);
		1109	time_watcher check_our_parents_ev;
		1110	#endif
1276		1111
1277	void x_cb (XEvent &xev);	1112	void x_cb (XEvent &xev);
		1113	void flush ();
1278	xevent_watcher termwin_ev;	1114	xevent_watcher termwin_ev;
1279	xevent_watcher vt_ev;	1115	xevent_watcher vt_ev;
1280	#ifdef HAVE_SCROLLBARS	1116	#ifdef HAVE_SCROLLBARS
1281	xevent_watcher scrollbar_ev;	1117	xevent_watcher scrollbar_ev;
1282	#endif	1118	#endif
1283	#ifdef MENUBAR
1284	xevent_watcher menubar_ev;
1285	#endif
1286		1119
		1120	void child_cb (child_watcher &w, int status); child_watcher child_ev;
1287	void check_cb (check_watcher &w); check_watcher check_ev;	1121	void check_cb (check_watcher &w); check_watcher check_ev;
1288	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1122	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1289	void flush_cb (time_watcher &w); time_watcher flush_ev;	1123	void flush_cb (time_watcher &w); time_watcher flush_ev;
1290
1291	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1124	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1292
1293	void incr_cb (time_watcher &w); time_watcher incr_ev;	1125	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1294		1126
1295	#ifdef CURSOR_BLINK	1127	#ifdef CURSOR_BLINK
1296	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1128	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1297	#endif	1129	#endif
1298	#ifdef TEXT_BLINK	1130	#ifdef TEXT_BLINK
1299	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1131	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1132	#endif
		1133	#ifndef NO_BELL
		1134	void bell_cb (time_watcher &w); time_watcher bell_ev;
1300	#endif	1135	#endif
1301		1136
1302	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1137	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1303	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1138	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1304	#endif	1139	#endif
…		…
1314	void pointer_blank ();	1149	void pointer_blank ();
1315	#endif	1150	#endif
1316	void pointer_unblank ();	1151	void pointer_unblank ();
1317		1152
1318	void tt_printf (const char *fmt,...);	1153	void tt_printf (const char *fmt,...);
1319	void tt_write (const unsigned char *data, unsigned int len);	1154	void tt_write (const char *data, unsigned int len);
1320	void pty_write ();	1155	void pty_write ();
1321		1156
1322	void tt_winch ();	1157	void tt_winch ();
1323		1158
1324	rxvt_term ();	1159	rxvt_term ();
1325	~rxvt_term ();	1160	~rxvt_term ();
1326	void destroy ();	1161	void destroy ();
1327	void emergency_cleanup ();	1162	void emergency_cleanup ();
1328		1163
1329	bool init (int argc, const char *const *argv);	1164	bool init (int argc, const char *const *argv, stringvec *envv);
		1165
		1166	bool init (stringvec *argv, stringvec *envv)
		1167	{
		1168	this->argv = argv;
		1169	return init (argv->size (), argv->begin (), envv);
		1170	}
		1171
1330	bool init_vars ();	1172	bool init_vars ();
1331		1173
1332	bool pty_fill ();	1174	bool pty_fill ();
		1175
		1176	void make_current () const // make this the "currently active" urxvt instance
		1177	{
		1178	SET_R (this);
		1179	set_environ (envv);
		1180	rxvt_set_locale (locale);
		1181	}
1333		1182
1334	void init_secondary ();	1183	void init_secondary ();
1335	const char **init_resources (int argc, const char *const *argv);	1184	const char **init_resources (int argc, const char *const *argv);
		1185	const char *x_resource (const char *name);
1336	void init_env ();	1186	void init_env ();
1337	void set_locale (const char *locale);	1187	void set_locale (const char *locale);
1338	void init_xlocale ();	1188	void init_xlocale ();
1339	void init_command (const char *const *argv);	1189	void init_command (const char *const *argv);
1340	void run_command (const char *const *argv);	1190	void run_command (const char *const *argv);
…		…
1345	void create_windows (int argc, const char *const *argv);	1195	void create_windows (int argc, const char *const *argv);
1346	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1196	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1347	void window_calc (unsigned int newwidth, unsigned int newheight);	1197	void window_calc (unsigned int newwidth, unsigned int newheight);
1348		1198
1349	#if USE_XIM	1199	#if USE_XIM
1350	rxvt_xim *input_method;	1200	rxvt_xim *input_method;
1351	XIC Input_Context;	1201	XIC Input_Context;
1352	XIMStyle input_style;	1202	XIMStyle input_style;
1353	XPoint spot; // most recently sent spot position	1203	XPoint spot; // most recently sent spot position
1354		1204
1355	void im_destroy ();	1205	void im_destroy ();
1356	void im_cb (); im_watcher im_ev;	1206	void im_cb (); im_watcher im_ev;
1357	void im_set_size (XRectangle &size);	1207	void im_set_size (XRectangle &size);
1358	void im_set_position (XPoint &pos);	1208	void im_set_position (XPoint &pos) NOTHROW;
1359	void im_set_color (unsigned long &fg, unsigned long &bg);	1209	void im_set_color (unsigned long &fg, unsigned long &bg);
1360	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1210	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1361		1211
1362	bool IMisRunning ();	1212	bool IMisRunning ();
1363	void IMSendSpot ();	1213	void IMSendSpot ();
1364	bool IM_get_IC (const char *modifiers);	1214	bool IM_get_IC (const char *modifiers);
1365	void IMSetStatusPosition ();	1215	void IMSetPosition ();
1366	#endif	1216	#endif
1367		1217
1368	void resize_scrollbar ();	1218	void resize_scrollbar ();
1369		1219
1370	void pixel_position (int *x, int *y);
1371
1372	void selection_click (int clicks, int x, int y);
1373	void selection_extend (int x, int y, int flag);
1374	void selection_rotate (int x, int y);
1375
1376	/* autoconvert */
1377
1378	// command.C	1220	// command.C
1379	void lookup_key (XKeyEvent &ev);	1221	void key_press (XKeyEvent &ev);
		1222	void key_release (XKeyEvent &ev);
1380	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1223	unsigned int cmd_write (const char *str, unsigned int count);
1381		1224
1382	unicode_t next_char ();	1225	wchar_t next_char () NOTHROW;
1383	unicode_t cmd_getc ();	1226	wchar_t cmd_getc () THROW ((class out_of_input));
1384	unicode_t next_octet ();	1227	uint32_t next_octet () NOTHROW;
1385	unicode_t cmd_get8 ();	1228	uint32_t cmd_get8 () THROW ((class out_of_input));
1386		1229
1387	bool cmd_parse ();	1230	bool cmd_parse ();
1388	void mouse_report (XButtonEvent &ev);	1231	void mouse_report (XButtonEvent &ev);
1389	void button_press (XButtonEvent &ev);	1232	void button_press (XButtonEvent &ev);
1390	void button_release (XButtonEvent &ev);	1233	void button_release (XButtonEvent &ev);
1391	void focus_in ();	1234	void focus_in ();
1392	void focus_out ();	1235	void focus_out ();
1393	int check_our_parents ();	1236	void update_fade_color (unsigned int idx);
1394	#ifdef PRINTPIPE	1237	#ifdef PRINTPIPE
1395	FILE *popen_printer ();	1238	FILE *popen_printer ();
1396	int pclose_printer (FILE *stream);	1239	int pclose_printer (FILE *stream);
1397	#endif	1240	#endif
1398	void process_print_pipe ();	1241	void process_print_pipe ();
1399	void process_nonprinting (unicode_t ch);	1242	void process_nonprinting (unicode_t ch);
1400	void process_escape_vt52 (unicode_t ch);	1243	void process_escape_vt52 (unicode_t ch);
1401	void process_escape_seq ();	1244	void process_escape_seq ();
1402	void process_csi_seq ();	1245	void process_csi_seq ();
1403	void process_window_ops (const int *args, unsigned int nargs);	1246	void process_window_ops (const int *args, unsigned int nargs);
1404	unsigned char *get_to_st (unicode_t &ends_how);	1247	char *get_to_st (unicode_t &ends_how);
1405	void process_dcs_seq ();	1248	void process_dcs_seq ();
1406	void process_osc_seq ();	1249	void process_osc_seq ();
1407	void process_color_seq (int report, int color, const char *str, unsigned char resp);	1250	void process_color_seq (int report, int color, const char *str, char resp);
1408	void process_xterm_seq (int op, const char *str, unsigned char resp);	1251	void process_xterm_seq (int op, const char *str, char resp);
1409	int privcases (int mode, unsigned long bit);	1252	int privcases (int mode, unsigned long bit);
1410	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1253	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1411	void process_sgr_mode (unsigned int nargs, const int *arg);	1254	void process_sgr_mode (unsigned int nargs, const int *arg);
1412	void process_graphics ();	1255	void process_graphics ();
1413	// init.C	1256	// init.C
1414	void Get_Colours ();	1257	void Get_Colours ();
1415	void get_ourmods ();	1258	void get_ourmods ();
1416	// logging.C
1417	void makeutent (const char *pty, const char *hostname);
1418	void cleanutent ();
1419	// main.C	1259	// main.C
1420	void privileged_utmp (rxvt_privaction action);
1421	bool set_fonts ();	1260	bool set_fonts ();
1422	void set_string_property (Atom prop, const char *str, int len = -1);	1261	void set_string_property (Atom prop, const char *str, int len = -1);
1423	void set_utf8_property (Atom prop, const char *str, int len = -1);	1262	void set_utf8_property (Atom prop, const char *str, int len = -1);
1424	void set_title (const char *str);	1263	void set_title (const char *str);
1425	void set_icon_name (const char *str);	1264	void set_icon_name (const char *str);
1426	void set_window_color (int idx, const char *color);	1265	void set_window_color (int idx, const char *color);
1427	void set_colorfgbg ();	1266	void set_colorfgbg ();
1428	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1267	bool set_color (rxvt_color &color, const char *name);
		1268	void alias_color (int dst, int src);
1429	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1269	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1430		1270
1431	#ifdef MENUBAR
1432	// menubar.C
1433	void menuitem_free (menu_t *menu, menuitem_t *item);
1434	int action_dispatch (action_t *action);
1435	void menuarrow_free (char name);
1436	void menuarrow_add (char *string);
1437	char *menu_find_base (menu_t **menu, char *path);
1438	menu_t *menu_delete (menu_t *menu);
1439	menu_t *menu_add (menu_t *parent, char *path);
1440	void drawbox_menubar (int x, int len, int state);
1441	void drawtriangle (int x, int y, int state);
1442	void drawbox_menuitem (int y, int state);
1443	void menu_show ();
1444	void menu_display (void (rxvt_term::*update) ());
1445	void menu_hide_all ();
1446	void menu_hide ();
1447	void menu_clear (menu_t *menu);
1448	void menubar_clear ();
1449	bar_t *menubar_find (const char *name);
1450	int menubar_push (const char *name);
1451	void menubar_remove (const char *name);
1452	void menubar_dump (FILE *fp);
1453	void menubar_read (const char *filename);
1454	void menubar_dispatch (char *str);
1455	void draw_Arrows (int name, int state);
1456	void menubar_expose ();
1457	int menubar_mapping (int map);
1458	int menu_select (XButtonEvent &ev);
1459	void menubar_select (XButtonEvent &ev);
1460	void menubar_control (XButtonEvent &ev);
1461	void map_menuBar (int map);
1462	#endif
1463
1464	// screen.C	1271	// screen.C
1465		1272
1466	void lalloc (line_t &l)	1273	void lalloc (line_t &l) const
1467	{	1274	{
1468	l.t = (text_t *)talloc->alloc ();	1275	l.t = (text_t *)talloc->alloc ();
1469	l.r = (rend_t *)ralloc->alloc ();	1276	l.r = (rend_t *)ralloc->alloc ();
1470	}	1277	}
1471		1278
		1279	#if 0
1472	void lfree (line_t &l)	1280	void lfree (line_t &l)
1473	{	1281	{
1474	talloc->free (l.t);	1282	talloc->free (l.t);
1475	ralloc->free (l.r);	1283	ralloc->free (l.r);
1476	}	1284	}
		1285	#endif
1477		1286
1478	void lresize (line_t &l)	1287	void lresize (line_t &l) const
1479	{	1288	{
1480	if (!l.t)	1289	if (!l.t)
1481	return;	1290	return;
1482		1291
1483	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));	1292	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
…		…
1487		1296
1488	if (ncol > prev_ncol)	1297	if (ncol > prev_ncol)
1489	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);	1298	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1490	}	1299	}
1491		1300
		1301	int fgcolor_of (rend_t r) const NOTHROW
		1302	{
		1303	int base = GET_BASEFG (r);
		1304	#ifndef NO_BRIGHTCOLOR
		1305	if (r & RS_Bold
		1306	# if ENABLE_STYLES
		1307	&& option (Opt_intensityStyles)
		1308	# endif
		1309	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1310	base += minBrightCOLOR - minCOLOR;
		1311	#endif
		1312	return base;
		1313	}
		1314
		1315	int bgcolor_of (rend_t r) const NOTHROW
		1316	{
		1317	int base = GET_BASEBG (r);
		1318	#ifndef NO_BRIGHTCOLOR
		1319	if (r & RS_Blink
		1320	# if ENABLE_STYLES
		1321	&& option (Opt_intensityStyles)
		1322	# endif
		1323	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1324	base += minBrightCOLOR - minCOLOR;
		1325	#endif
		1326	return base;
		1327	}
		1328
		1329	bool option (uint8_t opt) const NOTHROW
		1330	{
		1331	return options[opt >> 3] & (1 << (opt & 7));
		1332	}
		1333
		1334	void set_option (uint8_t opt, bool set = true) NOTHROW
		1335	{
		1336	if (set)
		1337	options[opt >> 3] |= (1 << (opt & 7));
		1338	else
		1339	options[opt >> 3] &= ~(1 << (opt & 7));
		1340	}
		1341
1492	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);	1342	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1493	void scr_blank_screen_mem (line_t &l, rend_t efs);	1343	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1494	int scr_scroll_text (int row1, int row2, int count);	1344	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1495	void scr_reset ();	1345	void scr_reset ();
1496	void scr_reset_realloc ();
1497	void scr_release ();	1346	void scr_release () NOTHROW;
1498	void scr_clear (bool really = false);	1347	void scr_clear (bool really = false) NOTHROW;
1499	void scr_refresh (unsigned char refresh_type);	1348	void scr_refresh () NOTHROW;
1500	bool scr_refresh_rend (rend_t mask, rend_t value);	1349	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1501	void scr_erase_screen (int mode);	1350	void scr_erase_screen (int mode) NOTHROW;
1502	#if ENABLE_FRILLS	1351	#if ENABLE_FRILLS
1503	void scr_erase_savelines ();	1352	void scr_erase_savelines () NOTHROW;
1504	void scr_backindex ();	1353	void scr_backindex () NOTHROW;
1505	void scr_forwardindex ();	1354	void scr_forwardindex () NOTHROW;
1506	#endif	1355	#endif
1507	void scr_touch (bool refresh);	1356	void scr_touch (bool refresh) NOTHROW;
1508	void scr_expose (int x, int y, int width, int height, bool refresh);	1357	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1509	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);	1358	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1510	void scr_recolour ();	1359	void scr_recolour () NOTHROW;
1511	void scr_remap_chars ();	1360	void scr_remap_chars () NOTHROW;
1512	void scr_remap_chars (const line_t &l);	1361	void scr_remap_chars (line_t &l) NOTHROW;
		1362
		1363	enum cursor_mode { SAVE, RESTORE };
1513		1364
1514	void scr_poweron ();	1365	void scr_poweron ();
1515	void scr_cursor (int mode);	1366	void scr_cursor (cursor_mode mode) NOTHROW;
1516	void scr_do_wrap ();	1367	void scr_do_wrap () NOTHROW;
		1368	void scr_swap_screen () NOTHROW;
1517	int scr_change_screen (int scrn);	1369	void scr_change_screen (int scrn);
1518	void scr_color (unsigned int color, int fgbg);	1370	void scr_color (unsigned int color, int fgbg) NOTHROW;
1519	void scr_rendition (int set, int style);	1371	void scr_rendition (int set, int style) NOTHROW;
1520	void scr_add_lines (const unicode_t *str, int nlines, int len);	1372	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1521	void scr_backspace ();	1373	void scr_backspace () NOTHROW;
1522	void scr_tab (int count, bool ht = false);	1374	void scr_tab (int count, bool ht = false) NOTHROW;
1523	void scr_gotorc (int row, int col, int relative);	1375	void scr_gotorc (int row, int col, int relative) NOTHROW;
1524	void scr_index (enum page_dirn direction);	1376	void scr_index (enum page_dirn direction) NOTHROW;
1525	void scr_erase_line (int mode);	1377	void scr_erase_line (int mode) NOTHROW;
1526	void scr_E ();	1378	void scr_E () NOTHROW;
1527	void scr_insdel_lines (int count, int insdel);	1379	void scr_insdel_lines (int count, int insdel) NOTHROW;
1528	void scr_insdel_chars (int count, int insdel);	1380	void scr_insdel_chars (int count, int insdel) NOTHROW;
1529	void scr_scroll_region (int top, int bot);	1381	void scr_scroll_region (int top, int bot) NOTHROW;
1530	void scr_cursor_visible (int mode);	1382	void scr_cursor_visible (int mode) NOTHROW;
1531	void scr_autowrap (int mode);	1383	void scr_autowrap (int mode) NOTHROW;
1532	void scr_relative_origin (int mode);	1384	void scr_relative_origin (int mode) NOTHROW;
1533	void scr_insert_mode (int mode);	1385	void scr_insert_mode (int mode) NOTHROW;
1534	void scr_set_tab (int mode);	1386	void scr_set_tab (int mode) NOTHROW;
1535	void scr_rvideo_mode (int mode);	1387	void scr_rvideo_mode (bool on) NOTHROW;
1536	void scr_report_position ();	1388	void scr_report_position () NOTHROW;
1537	void set_font_style ();	1389	void set_font_style () NOTHROW;
1538	void scr_charset_choose (int set);	1390	void scr_charset_choose (int set) NOTHROW;
1539	void scr_charset_set (int set, unsigned int ch);	1391	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1540	int scr_move_to (int y, int len);	1392	void scr_move_to (int y, int len) NOTHROW;
1541	int scr_page (enum page_dirn direction, int nlines);	1393	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1542	int scr_changeview (unsigned int oldviewstart);	1394	bool scr_changeview (int new_view_start) NOTHROW;
1543	void scr_bell ();	1395	void scr_bell () NOTHROW;
1544	void scr_printscreen (int fullhist);	1396	void scr_printscreen (int fullhist) NOTHROW;
		1397	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1398	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1545	void scr_reverse_selection ();	1399	void scr_reverse_selection () NOTHROW;
1546	void scr_dump (int fd);	1400	void scr_dump (int fd) NOTHROW;
		1401
1547	void selection_check (int check_more);	1402	void selection_check (int check_more) NOTHROW;
1548	void selection_paste (Window win, Atom prop, bool delete_prop);	1403	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1549	void selection_property (Window win, Atom prop);	1404	void selection_property (Window win, Atom prop) NOTHROW;
1550	void selection_request (Time tm, int x, int y);	1405	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1551	int selection_request_other (Atom target, int selnum);	1406	int selection_request_other (Atom target, int selnum) NOTHROW;
1552	void selection_clear ();	1407	void selection_clear () NOTHROW;
1553	void selection_make (Time tm);	1408	void selection_make (Time tm);
		1409	bool selection_grab (Time tm) NOTHROW;
1554	void selection_start_colrow (int col, int row);	1410	void selection_start_colrow (int col, int row) NOTHROW;
1555	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1411	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1556	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1412	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1557	void selection_remove_trailing_spaces ();	1413	void selection_remove_trailing_spaces () NOTHROW;
1558	void selection_send (const XSelectionRequestEvent &rq);	1414	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1415	void selection_click (int clicks, int x, int y) NOTHROW;
		1416	void selection_extend (int x, int y, int flag) NOTHROW;
		1417	void selection_rotate (int x, int y) NOTHROW;
		1418
		1419	void pixel_position (int *x, int *y) NOTHROW;
1559		1420
1560	#if defined(NEXT_SCROLLBAR)	1421	#if defined(NEXT_SCROLLBAR)
1561	// scrollbar-next.C	1422	// scrollbar-next.C
1562	Pixmap renderPixmap (const char *const *data, int width, int height);	1423	Pixmap renderPixmap (const char *const *data, int width, int height);
1563	void init_scrollbar_stuff ();	1424	void init_scrollbar_stuff ();
…		…
1565	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1426	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1566	#endif	1427	#endif
1567		1428
1568	#if defined(RXVT_SCROLLBAR)	1429	#if defined(RXVT_SCROLLBAR)
1569	// scrollbar-rxvt.C	1430	// scrollbar-rxvt.C
1570	void Draw_button (int x, int y, int state, int dirn);
1571	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1431	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1572	#endif	1432	#endif
1573		1433
1574	#if defined(XTERM_SCROLLBAR)	1434	#if defined(XTERM_SCROLLBAR)
1575	// scrollbar-xterm.C	1435	// scrollbar-xterm.C
…		…
1606	# define __PROTO(p) p	1466	# define __PROTO(p) p
1607	#else	1467	#else
1608	# define __PROTO(p) ()	1468	# define __PROTO(p) ()
1609	#endif	1469	#endif
1610		1470
1611	#ifdef DEBUG_malloc
1612	# include "dmalloc.h" /* This comes last */
1613	#endif
1614
1615	#endif /* _RXVT_H_ */	1471	#endif /* _RXVT_H_ */
1616		1472

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