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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.160 by root, Thu Aug 11 02:05:07 2005 UTC vs.
Revision 1.267 by ayin, Sat Feb 17 16:43:58 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
63	#ifdef XPM_BACKGROUND	78	#ifdef XPM_BACKGROUND
64	# ifdef XPM_INC_X11	79	# ifdef XPM_INC_X11
65	# include <X11/xpm.h>	80	# include <X11/xpm.h>
66	# else	81	# else
…		…
72	# define STDIN_FILENO 0	87	# define STDIN_FILENO 0
73	# define STDOUT_FILENO 1	88	# define STDOUT_FILENO 1
74	# define STDERR_FILENO 2	89	# define STDERR_FILENO 2
75	#endif	90	#endif
76		91
77	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	92	/****************************************************************************/
78	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	93
79	# define NO_SETOWNER_TTYDEV 1	94	// exception thrown on fatal (per-instance) errors
80	# endif	95	class rxvt_failure_exception { };
81	#endif	96
82	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	97	// exception thrown when the command parser runs out of input data
83	# define NO_SETOWNER_TTYDEV 1	98	class out_of_input { };
84	#endif
85		99
86	/*	100	/*
87	*****************************************************************************	101	*****************************************************************************
88	* PROTOTYPES	102	* PROTOTYPES
89	*****************************************************************************	103	*****************************************************************************
90	*/	104	*/
91	// main.C	105	// main.C
92	RETSIGTYPE rxvt_Child_signal (int sig);	106	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
93	RETSIGTYPE rxvt_Exit_signal (int sig);	107	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
94	void rxvt_clean_exit ();	108	void rxvt_clean_exit () NOTHROW;
95	void * rxvt_malloc (size_t size);	109	void * rxvt_malloc (size_t size);
96	void * rxvt_calloc (size_t number, size_t size);	110	void * rxvt_calloc (size_t number, size_t size);
97	void * rxvt_realloc (void *ptr, size_t size);	111	void * rxvt_realloc (void *ptr, size_t size);
98	void rxvt_privileges (rxvt_privaction action);
99		112
100	// util.C	113	// misc.C
101	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	114	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
102	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	115	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
103	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	116	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
104	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	117	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
105	char * rxvt_strdup (const char *str);	118	char * rxvt_strdup_cpp (const char *str);
106		119
107	// misc.C	120	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
		121
108	char * rxvt_r_basename (const char *str);	122	char * rxvt_r_basename (const char *str) NOTHROW;
109	void rxvt_vlog (const char *fmt, va_list arg_ptr);	123	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
110	void rxvt_log (const char *fmt,...);	124	void rxvt_log (const char *fmt,...) NOTHROW;
111	void rxvt_warn (const char *fmt,...);	125	void rxvt_warn (const char *fmt,...) NOTHROW;
112	void rxvt_fatal (const char *fmt,...);	126	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
113	void rxvt_exit_failure ();	127	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		128
114	int rxvt_Str_match (const char *s1, const char *s2);	129	int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
115	const char * rxvt_Str_skip_space (const char *str);	130	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
116	char * rxvt_Str_trim (char *str);	131	char * rxvt_Str_trim (char *str) NOTHROW;
117	int rxvt_Str_escaped (char *str);	132	int rxvt_Str_escaped (char *str) NOTHROW;
118	char ** rxvt_splitcommastring (const char *cs);	133	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
119	void rxvt_freecommastring (char **cs);	134	void rxvt_freecommastring (char **cs) NOTHROW;
120	char * rxvt_File_find (const char *file, const char *ext, const char *path);	135	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);	136
122	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);	137	/////////////////////////////////////////////////////////////////////////////
123	void rxvt_usleep (int usecs);	138
		139	// temporarily replace the process environment
		140	extern char **environ;
		141	extern char **rxvt_environ; // the original environ pointer
		142
		143	inline void set_environ (stringvec *envv)
		144	{
		145	#if ENABLE_PERL
		146	assert (envv);
		147	#else
		148	if (envv)
		149	#endif
		150	environ = (char **)envv->begin ();
		151	}
		152
		153	inline void set_environ (char **envv)
		154	{
		155	#if ENABLE_PERL
		156	assert (envv);
		157	#else
		158	if (envv)
		159	#endif
		160	environ = envv;
		161	}
124		162
125	/*	163	/*
126	*****************************************************************************	164	*****************************************************************************
127	* STRUCTURES AND TYPEDEFS	165	* STRUCTURES AND TYPEDEFS
128	*****************************************************************************	166	*****************************************************************************
129	*/	167	*/
130	struct grwin_t;	168	struct grwin_t;
131		169
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	170	/* If we're using either the rxvt scrollbar, keep the
141	* scrollColor resource.	171	* scrollColor resource.
142	*/	172	*/
143	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)	173	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
144	# define KEEP_SCROLLCOLOR 1	174	# define KEEP_SCROLLCOLOR 1
145	#else	175	#else
146	# undef KEEP_SCROLLCOLOR	176	# undef KEEP_SCROLLCOLOR
147	#endif	177	#endif
148		178
…		…
162	Time time; /* milliseconds */	192	Time time; /* milliseconds */
163	unsigned int state; /* key or button mask */	193	unsigned int state; /* key or button mask */
164	unsigned int button; /* detail */	194	unsigned int button; /* detail */
165	};	195	};
166		196
167	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
168	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
169	#define SWAP_IT(one, two, typeof) \
170	do { \
171	typeof swapittmp; \
172	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
173	} while (/* CONSTCOND */ 0)
174	#define BOUND_POSITIVE_INT16(val) \
175	(int16_t) ((val) <= 0 \
176	? 0 \
177	: min ((val), (((uint16_t)-1)>>1)))
178
179	#if ENABLE_FRILLS	197	#if ENABLE_FRILLS
180	typedef struct _mwmhints {	198	typedef struct _mwmhints {
181	CARD32 flags;	199	CARD32 flags;
182	CARD32 functions;	200	CARD32 functions;
183	CARD32 decorations;	201	CARD32 decorations;
…		…
230		248
231	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	249	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
232	# define NO_MOUSE_REPORT_SCROLLBAR 1	250	# define NO_MOUSE_REPORT_SCROLLBAR 1
233	#endif	251	#endif
234		252
235	#ifdef NO_RESOURCES
236	# undef USE_XGETDEFAULT
237	#endif
238
239	#if ISO_14755
240	# define ENABLE_OVERLAY 1
241	#endif
242
243	/* now look for other badly set stuff */	253	/* now look for other badly set stuff */
244		254
245	#if !defined (EACCESS) && defined(EAGAIN)	255	#if !defined (EACCESS) && defined(EAGAIN)
246	# define EACCESS EAGAIN	256	# define EACCESS EAGAIN
247	#endif	257	#endif
…		…
249	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	259	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
250	# define EXIT_SUCCESS 0 /* exit function success */	260	# define EXIT_SUCCESS 0 /* exit function success */
251	# define EXIT_FAILURE 1 /* exit function failure */	261	# define EXIT_FAILURE 1 /* exit function failure */
252	#endif	262	#endif
253		263
254	#define menuBar_esc 10
255	#define scrollBar_esc 30	264	#define scrollBar_esc 30
256	#define menuBar_margin 2 /* margin below text */
257		265
258	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	266	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
259	# define HAVE_SCROLLBARS 1	267	# define HAVE_SCROLLBARS 1
260	#endif
261
262	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
263	#ifdef HALFSHADOW
264	# define SHADOW 1
265	#else
266	# define SHADOW 2
267	#endif	268	#endif
268		269
269	#define R_SB_ALIGN_CENTRE 0	270	#define R_SB_ALIGN_CENTRE 0
270	#define R_SB_ALIGN_TOP 1	271	#define R_SB_ALIGN_TOP 1
271	#define R_SB_ALIGN_BOTTOM 2	272	#define R_SB_ALIGN_BOTTOM 2
…		…
344	* |	345	* |
345	* +---< SB_WIDTH_NEXT	346	* +---< SB_WIDTH_NEXT
346	*/	347	*/
347		348
348	enum {	349	enum {
349	NO_REFRESH = 0 , /* Window not visible at all! */	350	NO_REFRESH = 0, /* Window not visible at all! */
350	FAST_REFRESH = 1<<0, /* Fully exposed window */	351	FAST_REFRESH = 1, /* Fully exposed window */
351	SLOW_REFRESH = 1<<1, /* Partially exposed window */	352	SLOW_REFRESH = 2, /* Partially exposed window */
352	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
353	};	353	};
354		354
355	#ifdef NO_SECONDARY_SCREEN	355	#ifdef NO_SECONDARY_SCREEN
356	# define NSCREENS 0	356	# define NSCREENS 0
357	#else	357	#else
…		…
363	#define FONT_DN "#-"	363	#define FONT_DN "#-"
364	#define FONT_UP "#+"	364	#define FONT_UP "#+"
365		365
366	/* flags for rxvt_scr_gotorc () */	366	/* flags for rxvt_scr_gotorc () */
367	enum {	367	enum {
368	C_RELATIVE = 1 , /* col movement is relative */	368	C_RELATIVE = 1, /* col movement is relative */
369	R_RELATIVE = 2, /* row movement is relative */	369	R_RELATIVE = 2, /* row movement is relative */
370	RELATIVE = 1 | 2,	370	RELATIVE = C_RELATIVE | R_RELATIVE,
371	};	371	};
372		372
373	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	373	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
374	enum {	374	enum {
375	INSERT = -1, /* don't change these values */	375	INSERT = -1, /* don't change these values */
…		…
388	enum {	388	enum {
389	PRIMARY = 0,	389	PRIMARY = 0,
390	SECONDARY,	390	SECONDARY,
391	};	391	};
392		392
393	#define RS_None 0 /* Normal */	393	#define RS_None 0
394		394
395	#define RS_fgMask 0x0000007fUL /* 128 colors */	395	#define RS_fgMask 0x0000007fUL // 128 colors
396	#define RS_bgMask 0x00003f80UL /* 128 colors */	396	#define RS_bgMask 0x00003f80UL // 128 colors
397		397
398	// font styles	398	// font styles
399	#define RS_Bold 0x00004000UL // value 1	399	#define RS_Bold 0x00004000UL // value 1
400	#define RS_Italic 0x00008000UL // value 2	400	#define RS_Italic 0x00008000UL // value 2
401		401
402	// fake styles	402	// fake styles
403	#define RS_Blink 0x00010000UL /* blink */	403	#define RS_Blink 0x00010000UL // blink
404	#define RS_RVid 0x00020000UL /* reverse video */	404	#define RS_RVid 0x00020000UL // reverse video
405	#define RS_Uline 0x00040000UL /* underline */	405	#define RS_Uline 0x00040000UL // underline
406		406
407	// 5 bits still to go	407	// toggle this to force redraw, must be != RS_Careful
		408	#define RS_redraw 0x01000000UL
		409
		410	// 5 custom bits for extensions
		411	#define RS_customCount 32
		412	#define RS_customMask 0x00f80000UL
		413	#define RS_customShift 19
408		414
409	// other flags	415	// other flags
410	#define RS_Careful 0x80000000UL /* be careful when drawing these */	416	#define RS_Careful 0x80000000UL /* be careful when drawing these */
411		417
412	#define RS_styleCount 4	418	#define RS_styleCount 4
…		…
454	XTerm_property = 3, // change X property	460	XTerm_property = 3, // change X property
455	XTerm_Color = 4, // change colors	461	XTerm_Color = 4, // change colors
456	XTerm_Color00 = 10, // not implemented, CLASH!	462	XTerm_Color00 = 10, // not implemented, CLASH!
457	XTerm_Color01 = 11, // not implemented	463	XTerm_Color01 = 11, // not implemented
458	XTerm_Color_cursor = 12, // change actual 'Cursor' color	464	XTerm_Color_cursor = 12, // change actual 'Cursor' color
459	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color	465	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
460	XTerm_Color_pointer_bg = 14, // not implemented	466	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
461	XTerm_Color05 = 15, // not implemented	467	XTerm_Color05 = 15, // not implemented (tektronix fg)
462	XTerm_Color06 = 16, // not implemented	468	XTerm_Color06 = 16, // not implemented (tektronix bg)
463	XTerm_Color_RV = 17, // change actual 'Highlight' color	469	XTerm_Color_RV = 17, // change actual 'Highlight' color
464	XTerm_logfile = 46, // not implemented	470	XTerm_logfile = 46, // not implemented
465	XTerm_font = 50,	471	XTerm_font = 50,
466		472
467	XTerm_konsole30 = 30, // reserved for konsole	473	XTerm_konsole30 = 30, // reserved for konsole
468	XTerm_konsole31 = 31, // reserved for konsole	474	XTerm_konsole31 = 31, // reserved for konsole
469	XTerm_emacs51 = 51, // reserved for emacs shell	475	XTerm_emacs51 = 51, // reserved for emacs shell
470	/*	476	/*
471	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	477	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		478	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
472	*/	479	*/
473	XTerm_Color_BD = 18, // change actual 'Bold' color	480	Rxvt_Color_BD = 18, // change actual 'Bold' color
474	XTerm_Color_UL = 19, // change actual 'Underline' color	481	Rxvt_Color_UL = 19, // change actual 'Underline' color
475	XTerm_Pixmap = 20, // new bg pixmap	482	Rxvt_Pixmap = 20, // new bg pixmap
476	XTerm_restoreFG = 39, // change default fg color	483	Rxvt_restoreFG = 39, // change default fg color
477	XTerm_restoreBG = 49, // change default bg color	484	Rxvt_restoreBG = 49, // change default bg color
478	XTerm_dumpscreen = 55, // dump scrollback and all of screen	485	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
479		486
480	URxvt_locale = 701, // change locale	487	URxvt_locale = 701, // change locale
481	URxvt_Menu = 703, // set menu item	488	URxvt_version = 702, // request version
		489
482	URxvt_Color_IT = 704, // change actual 'Italic' colour	490	URxvt_Color_IT = 704, // change actual 'Italic' colour
483	URxvt_Color_tint = 705, // change actual tint colour	491	URxvt_Color_tint = 705, // change actual tint colour
		492	URxvt_Color_BD = 706,
		493	URxvt_Color_UL = 707,
484		494
485	URxvt_font = 710,	495	URxvt_font = 710,
486	URxvt_boldFont = 711,	496	URxvt_boldFont = 711,
487	URxvt_italicFont = 712,	497	URxvt_italicFont = 712,
488	URxvt_boldItalicFont = 713,	498	URxvt_boldItalicFont = 713,
489		499
490	URxvt_view_up = 720,	500	URxvt_view_up = 720,
491	URxvt_view_down = 721,	501	URxvt_view_down = 721,
		502
		503	URxvt_perl = 777,
492	};	504	};
493		505
494	/* Words starting with `Color_' are colours. Others are counts */	506	/* Words starting with `Color_' are colours. Others are counts */
495	/*	507	/*
496	* The PixColor and rendition colour usage should probably be decoupled	508	* The PixColor and rendition colour usage should probably be decoupled
497	* on the unnecessary items, e.g. Color_pointer, but won't bother	509	* on the unnecessary items, e.g. Color_pointer, but won't bother
498	* until we need to. Also, be aware of usage in pixcolor_set	510	* until we need to. Also, be aware of usage in pixcolor_set
499	*/	511	*/
500		512
501	enum colour_list {	513	enum colour_list {
		514	Color_none = -2,
		515	Color_transparent = -1,
502	Color_fg = 0,	516	Color_fg = 0,
503	Color_bg,	517	Color_bg,
504	minCOLOR, /* 2 */	518	minCOLOR, /* 2 */
505	Color_Black = minCOLOR,	519	Color_Black = minCOLOR,
506	Color_Red3,	520	Color_Red3,
…		…
566	#endif	580	#endif
567	};	581	};
568		582
569	#define Color_Bits 7 // 0 .. maxTermCOLOR	583	#define Color_Bits 7 // 0 .. maxTermCOLOR
570		584
571	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
572	#define NPIXCLR_BITS 32
573
574	/*	585	/*
575	* Resource list	586	* Resource list
576	*/	587	*/
577	enum {	588	enum {
578	Rs_display_name = 0,	589	# define def(name) Rs_ ## name,
579	Rs_term_name,	590	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
580	Rs_iconName,	591	# include "rsinc.h"
581	Rs_geometry,	592	# undef def
582	Rs_reverseVideo,	593	# undef reserve
583	Rs_color,
584	_Rs_color = Rs_color + NRS_COLORS - 1,
585	Rs_font,
586	#if ENABLE_STYLES
587	Rs_boldFont,
588	Rs_italicFont,
589	Rs_boldItalicFont,
590	#endif
591	Rs_name,
592	Rs_title,
593	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
594	Rs_path,
595	#endif
596	#ifdef XPM_BACKGROUND
597	Rs_backgroundPixmap,
598	#endif
599	#if (MENUBAR_MAX)
600	Rs_menu,
601	#endif
602	Rs_loginShell,
603	Rs_jumpScroll,
604	#ifdef HAVE_SCROLLBARS
605	Rs_scrollBar,
606	Rs_scrollBar_right,
607	Rs_scrollBar_floating,
608	Rs_scrollBar_align,
609	Rs_scrollstyle, /* Rs_scrollBar_style */
610	Rs_scrollBar_thickness,
611	#endif
612	Rs_scrollTtyOutput,
613	Rs_scrollTtyKeypress,
614	Rs_scrollWithBuffer,
615	Rs_saveLines,
616	Rs_utmpInhibit,
617	Rs_visualBell,
618	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
619	Rs_mapAlert,
620	#endif
621	#ifdef META8_OPTION
622	Rs_meta8,
623	#endif
624	#ifdef MOUSE_WHEEL
625	Rs_mouseWheelScrollPage,
626	#endif
627	#ifndef NO_BACKSPACE_KEY
628	Rs_backspace_key,
629	#endif
630	#ifndef NO_DELETE_KEY
631	Rs_delete_key,
632	#endif
633	Rs_selectstyle,
634	#ifdef PRINTPIPE
635	Rs_print_pipe,
636	#endif
637	#ifdef USE_XIM
638	Rs_preeditType,
639	Rs_inputMethod,
640	#endif
641	#ifdef TRANSPARENT
642	Rs_transparent,
643	Rs_transparent_all,
644	#endif
645	#if ENABLE_FRILLS
646	Rs_ext_bwidth,
647	Rs_int_bwidth,
648	Rs_borderLess,
649	Rs_lineSpace,
650	Rs_pty_fd,
651	Rs_cursorUnderline,
652	#endif
653	#if CURSOR_BLINK
654	Rs_cursorBlink,
655	#endif
656	#if ENABLE_XEMBED
657	Rs_embed,
658	#endif
659	Rs_cutchars,
660	Rs_modifier,
661	Rs_answerbackstring,
662	Rs_tripleclickwords,
663	Rs_insecure,
664	Rs_pointerBlank,
665	Rs_pointerBlankDelay,
666	Rs_imLocale,
667	Rs_imFont,
668	Rs_pastableTabs,
669	#ifndef NO_SECONDARY_SCREEN
670	Rs_secondaryScreen,
671	Rs_secondaryScroll,
672	#endif
673	#ifdef OFF_FOCUS_FADING
674	Rs_fade,
675	#endif
676	#ifdef TINTING
677	Rs_shade,
678	#endif
679	NUM_RESOURCES	594	NUM_RESOURCES
680	};
681
682	// see init.C:xa_names, which must be kept in sync
683	enum {
684	XA_TEXT = 0,
685	XA_COMPOUND_TEXT,
686	XA_UTF8_STRING,
687	XA_MULTIPLE,
688	XA_TARGETS,
689	XA_TIMESTAMP,
690	XA_VT_SELECTION,
691	XA_INCR,
692	XA_WM_PROTOCOLS,
693	XA_WM_DELETE_WINDOW,
694	XA_CLIPBOARD,
695	#if ENABLE_FRILLS
696	XA_MOTIF_WM_HINTS,
697	#endif
698	#if ENABLE_EWMH
699	XA_NET_WM_PID,
700	XA_NET_WM_NAME,
701	XA_NET_WM_ICON_NAME,
702	XA_NET_WM_PING,
703	#endif
704	#if USE_XIM
705	XA_WM_LOCALE_NAME,
706	#endif
707	#if TRANSPARENT
708	XA_XROOTPMAP_ID,
709	XA_ESETROOT_PMAP_ID,
710	#endif
711	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
712	XA_DNDPROTOCOL,
713	XA_DNDSELECTION,
714	#endif
715	#if ENABLE_XEMBED
716	XA_XEMBED,
717	XA_XEMBED_INFO,
718	#endif
719	NUM_XA
720	};	595	};
721		596
722	/* DEC private modes */	597	/* DEC private modes */
723	#define PrivMode_132 (1UL<<0)	598	#define PrivMode_132 (1UL<<0)
724	#define PrivMode_132OK (1UL<<1)	599	#define PrivMode_132OK (1UL<<1)
…		…
733	#define PrivMode_ShiftKeys (1UL<<10)	608	#define PrivMode_ShiftKeys (1UL<<10)
734	#define PrivMode_VisibleCursor (1UL<<11)	609	#define PrivMode_VisibleCursor (1UL<<11)
735	#define PrivMode_MouseX10 (1UL<<12)	610	#define PrivMode_MouseX10 (1UL<<12)
736	#define PrivMode_MouseX11 (1UL<<13)	611	#define PrivMode_MouseX11 (1UL<<13)
737	#define PrivMode_scrollBar (1UL<<14)	612	#define PrivMode_scrollBar (1UL<<14)
738	#define PrivMode_menuBar (1UL<<15)
739	#define PrivMode_TtyOutputInh (1UL<<16)	613	#define PrivMode_TtyOutputInh (1UL<<15)
740	#define PrivMode_Keypress (1UL<<17)	614	#define PrivMode_Keypress (1UL<<16)
741	#define PrivMode_smoothScroll (1UL<<18)	615	#define PrivMode_smoothScroll (1UL<<17)
742	#define PrivMode_vt52 (1UL<<19)	616	#define PrivMode_vt52 (1UL<<18)
743	#define PrivMode_LFNL (1UL<<20)	617	#define PrivMode_LFNL (1UL<<19)
744	/* too annoying to implement X11 highlight tracking */	618	/* too annoying to implement X11 highlight tracking */
745	/* #define PrivMode_MouseX11Track (1LU<<21) */	619	/* #define PrivMode_MouseX11Track (1LU<<20) */
746		620
747	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	621	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
748	#define PrivMode(test,bit) \	622	#define PrivMode(test,bit) \
749	if (test) \	623	if (test) \
750	priv_modes |= (bit); \	624	priv_modes |= (bit); \
…		…
758	#endif	632	#endif
759		633
760	// do not change these constants lightly, there are many interdependencies	634	// do not change these constants lightly, there are many interdependencies
761	#define IMBUFSIZ 128 // input modifier buffer sizes	635	#define IMBUFSIZ 128 // input modifier buffer sizes
762	#define KBUFSZ 512 // size of keyboard mapping buffer	636	#define KBUFSZ 512 // size of keyboard mapping buffer
763	#define CBUFSIZ 4096 // size of command buffer	637	#define CBUFSIZ 2048 // size of command buffer
764	#define UBUFSIZ 4096 // character buffer	638	#define UBUFSIZ 2048 // character buffer
765		639
766	#ifndef PATH_MAX	640	#ifndef PATH_MAX
767	# define PATH_MAX 16384	641	# define PATH_MAX 16384
768	#endif	642	#endif
769		643
…		…
797	/*	671	/*
798	*****************************************************************************	672	*****************************************************************************
799	* MACRO DEFINES	673	* MACRO DEFINES
800	*****************************************************************************	674	*****************************************************************************
801	*/	675	*/
802	#define memset(x, y, z) memset((x), (y), (size_t)(z))	676	#define dLocal(type,name) type const name = this->name
803	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
804	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
805	#define strcasecmp(x, y) strcasecmp((x), (y))
806	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
807	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
808	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
809	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
810	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
811	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
812	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
813	#define strdup(x) strdup((const char *)(x))
814	#define strlen(x) strlen((const char *)(x))
815	#define strchr(x, y) strchr((const char *)(x), (int)(y))
816	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
817		677
818	#define dDisp Display *disp = display->display	678	// for speed reasons, we assume that all codepoints 32 to 126 are
		679	// single-width.
		680	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
819		681
820	/* convert pixel dimensions to row/column values. Everything as int32_t */	682	/* convert pixel dimensions to row/column values. Everything as int32_t */
821	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	683	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
822	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	684	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
823	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	685	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
824	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	686	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
825	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	687	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
826	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	688	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
827	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	689	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
828	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	690	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
829		691
830	#define TermWin_TotalWidth() ((int32_t)TermWin.width)	692	#define OPTION(opt) (options & (opt))
831	#define TermWin_TotalHeight() ((int32_t)TermWin.height)	693	#define DEFAULT_OPTIONS (Opt_scrollBar \
		694	| Opt_scrollTtyOutput \
		695	| Opt_jumpScroll \
		696	| Opt_secondaryScreen \
		697	| Opt_secondaryScroll \
		698	| Opt_pastableTabs \
		699	| Opt_intensityStyles)
		700
		701	// for m >= -n, ensure remainder lies between 0..n-1
		702	#define MOD(m,n) (((m) + (n)) % (n))
		703
		704	#define LINENO(n) MOD (term_start + int(n), total_rows)
		705	#define ROW(n) row_buf [LINENO (n)]
832		706
833	/* how to build & extract colors and attributes */	707	/* how to build & extract colors and attributes */
834	#define GET_BASEFG(x) (((x) & RS_fgMask))	708	#define GET_BASEFG(x) (((x) & RS_fgMask))
835	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	709	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
836	#ifndef NO_BRIGHTCOLOR
837	# define GET_FGCOLOR(x) \
838	((((x) & RS_Bold) == 0 \
839	|| GET_BASEFG (x) < minCOLOR \
840	|| GET_BASEFG (x) >= minBrightCOLOR) \
841	? GET_BASEFG (x) \
842	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
843	# define GET_BGCOLOR(x) \
844	((((x) & RS_Blink) == 0 \
845	|| GET_BASEBG (x) < minCOLOR \
846	|| GET_BASEBG (x) >= minBrightCOLOR) \
847	? GET_BASEBG (x) \
848	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
849	#else
850	# define GET_FGCOLOR(x) GET_BASEFG(x)
851	# define GET_BGCOLOR(x) GET_BASEBG(x)
852	#endif
853		710
854	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	711	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
855	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))	712	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
856		713
857	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	714	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
…		…
866	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	723	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
867	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))	724	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
868		725
869	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	726	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
870		727
871	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	728	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
872	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	729	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
873		730
874	#if ENABLE_STYLES	731	#if ENABLE_STYLES
875	# define FONTSET(style) TermWin.fontset[GET_STYLE (style)]	732	# define FONTSET(style) fontset[GET_STYLE (style)]
876	#else	733	#else
877	# define FONTSET(style) TermWin.fontset[0]	734	# define FONTSET(style) fontset[0]
878	#endif	735	#endif
879		736
880	#ifdef HAVE_SCROLLBARS	737	#ifdef HAVE_SCROLLBARS
881	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	738	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
882	#else	739	#else
…		…
905	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	762	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
906	#define scrollbar_position(y) ((y) - scrollBar.beg)	763	#define scrollbar_position(y) ((y) - scrollBar.beg)
907	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	764	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
908	- scrollbar_minheight ())	765	- scrollbar_minheight ())
909		766
910	#if (MENUBAR_MAX > 1)
911	/* rendition style flags */
912	# define menuBar_height() (TermWin.fheight + SHADOW)
913	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
914	# define isMenuBarWindow(w) ((w) == menuBar.win)
915	#else
916	# define menuBar_height() (0)
917	# define menuBar_TotalHeight() (0)
918	# define isMenuBarWindow(w) (0)
919	#endif
920
921	#ifdef XPM_BACKGROUND	767	#ifdef XPM_BACKGROUND
922	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	768	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
923	#else	769	#else
924	# define XPMClearArea(a, b, c, d, e, f, g)	770	# define XPMClearArea(a, b, c, d, e, f, g)
925	#endif	771	#endif
926		772
927	#ifdef UTMP_SUPPORT
928	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
929	# undef HAVE_UTMPX_H
930	# undef HAVE_STRUCT_UTMPX
931	# endif
932	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
933	# undef HAVE_UTMP_H
934	# undef HAVE_STRUCT_UTMP
935	# endif
936
937	# ifdef HAVE_UTMPX_H
938	# include <utmpx.h>
939	# endif
940	# ifdef HAVE_UTMP_H
941	# include <utmp.h>
942	# endif
943	#endif
944
945	#ifdef DEBUG_CMD
946	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
947	#else
948	# define D_CMD(x)
949	#endif
950	#ifdef DEBUG_INIT
951	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
952	#else
953	# define D_INIT(x)
954	#endif
955	#ifdef DEBUG_MAIN
956	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
957	#else
958	# define D_MAIN(x)
959	#endif
960	#ifdef DEBUG_SIZE
961	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
962	#else
963	# define D_SIZE(x)
964	#endif
965
966	extern class rxvt_failure_exception { } rxvt_failure_exception;
967
968	typedef callback1<void, const char *> log_callback;	773	typedef callback<void (const char *)> log_callback;
969		774	typedef callback<int (int)> getfd_callback;
970	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
971	extern void rxvt_log (const char *fmt, ...);
972	extern void rxvt_warn (const char *fmt, ...);
973	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
974	extern void rxvt_exit_failure () __attribute__ ((noreturn));
975		775
976	#define SET_LOCALE(locale) rxvt_set_locale (locale)	776	#define SET_LOCALE(locale) rxvt_set_locale (locale)
977	extern bool rxvt_set_locale (const char *locale);	777	extern bool rxvt_set_locale (const char *locale) NOTHROW;
		778	extern void rxvt_push_locale (const char *locale) NOTHROW;
		779	extern void rxvt_pop_locale () NOTHROW;
978		780
979	/*
980	*****************************************************************************	781	/****************************************************************************/
981	* VARIABLES	782
		783	#define LINE_LONGER 0x0001 // line is continued on the next row
		784	#define LINE_FILTERED 0x0002 // line has been filtered
		785	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		786	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		787	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
		788
		789	struct line_t {
		790	text_t *t; // terminal the text
		791	rend_t *r; // rendition, uses RS_ flags
		792	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		793	uint32_t f; // flags
		794
		795	bool is_longer ()
		796	{
		797	return f & LINE_LONGER;
		798	}
		799
		800	void is_longer (int set)
		801	{
		802	if (set)
		803	f |= LINE_LONGER;
		804	else
		805	f &= ~LINE_LONGER;
		806	}
		807
		808	void clear ()
		809	{
		810	t = 0;
		811	r = 0;
		812	l = 0;
		813	f = 0;
		814	}
		815
		816	void touch () // call whenever a line is changed/touched/updated
		817	{
		818	#if ENABLE_PERL
		819	f &= ~LINE_FILTERED;
		820	#endif
		821	}
		822
		823	void touch (int col)
		824	{
		825	max_it (l, col);
		826	touch ();
		827	}
		828	};
		829
982	*****************************************************************************	830	/****************************************************************************/
983	*/
984	#ifdef MENUBAR
985	# include "menubar.h"
986	#endif
987
988	#define BLINK_INTERVAL 0.5
989	#define TEXT_BLINK_INTERVAL 0.5
990
991	#ifndef __attribute__
992	# ifdef __GNUC__
993	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
994	# define __attribute__(x)
995	# endif
996	# endif
997	# define __attribute__(x)
998	#endif
999		831
1000	// primivite wrapper around mbstate_t to ensure initialisation	832	// primivite wrapper around mbstate_t to ensure initialisation
1001	struct mbstate {	833	struct mbstate {
1002	mbstate_t mbs;	834	mbstate_t mbs;
1003		835
1004	operator mbstate_t *() { return &mbs; }	836	operator mbstate_t *() { return &mbs; }
1005	void reset () { memset (&mbs, 0, sizeof (mbs)); }	837	void reset () { memset (&mbs, 0, sizeof (mbs)); }
1006	mbstate () { reset (); }	838	mbstate () { reset (); }
1007	};	839	};
		840
		841	/****************************************************************************/
1008		842
1009	#define UNICODE_MASK 0x1fffffUL	843	#define UNICODE_MASK 0x1fffffUL
1010		844
1011	#if UNICODE3	845	#if UNICODE3
1012	# define COMPOSE_LO 0x40000000UL	846	# define COMPOSE_LO 0x40000000UL
1013	# define COMPOSE_HI 0x400fffffUL	847	# define COMPOSE_HI 0x400fffffUL
1014	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	848	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1015	#else	849	#else
		850	# if ENABLE_PERL
		851	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		852	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		853	# else
1016	# define COMPOSE_LO 0xd800UL	854	# define COMPOSE_LO 0xd800UL
1017	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	855	# define COMPOSE_HI 0xf8ffUL
1018	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	856	# endif
		857	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1019	#endif	858	#endif
1020		859
1021	#if ENABLE_COMBINING	860	#if ENABLE_COMBINING
1022	// compose chars are used to represent composite characters	861	// compose chars are used to represent composite characters
1023	// that are not representable in unicode, as well as characters	862	// that are not representable in unicode, as well as characters
…		…
1043	};	882	};
1044		883
1045	extern class rxvt_composite_vec rxvt_composite;	884	extern class rxvt_composite_vec rxvt_composite;
1046	#endif	885	#endif
1047		886
		887	/****************************************************************************/
1048		888
1049	#ifdef KEYSYM_RESOURCE	889	#ifdef KEYSYM_RESOURCE
1050	class keyboard_manager;	890	class keyboard_manager;
1051	#endif	891	#endif
1052		892
1053	struct rxvt_term : zero_initialized, rxvt_vars {	893	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		894
		895	// special markers with magic addresses
		896	static const char resval_undef []; // options specifically unset
		897	static const char resval_on []; // boolean options switched on
		898	static const char resval_off []; // or off
		899
1054	log_callback *log_hook; // log error messages through this hook, if != 0	900	log_callback *log_hook; // log error messages through this hook, if != 0
1055		901	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		902	#if ENABLE_PERL
		903	rxvt_perl_term perl;
		904	#endif
1056	struct mbstate mbstate; // current input multibyte state	905	struct mbstate mbstate; // current input multibyte state
1057		906
1058	unsigned char want_refresh:1,	907	unsigned char want_refresh:1,
1059	#ifdef TRANSPARENT	908	#ifdef TRANSPARENT
1060	want_full_refresh:1, /* awaiting full screen refresh */	909	want_full_refresh:1, /* awaiting full screen refresh */
1061	#endif
1062	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1063	am_transparent:1, /* is a transparent term */	910	am_transparent:1, /* is a transparent term */
1064	am_pixmap_trans:1, /* transparency w/known root pixmap */	911	am_pixmap_trans:1, /* transparency w/known root pixmap */
1065	#endif	912	#endif
1066	current_screen:1, /* primary or secondary */	913	current_screen:1, /* primary or secondary */
1067	hate_those_clicks:1, /* a.k.a. keep mark position */
1068	num_scr_allow:1,	914	num_scr_allow:1,
1069	bypass_keystate:1,	915	bypass_keystate:1,
1070	#ifdef CURSOR_BLINK	916	#ifdef CURSOR_BLINK
1071	hidden_cursor:1,	917	hidden_cursor:1,
1072	#endif	918	#endif
…		…
1087	#endif	933	#endif
1088	scrollbar_align,	934	scrollbar_align,
1089	selection_wait,	935	selection_wait,
1090	selection_type;	936	selection_type;
1091	/* ---------- */	937	/* ---------- */
		938	bool rvideo_state, rvideo_mode;
		939	#ifndef NO_BELL
1092	short rvideo;	940	bool rvideo_bell;
		941	#endif
1093	int num_scr; /* screen: number lines scrolled */	942	int num_scr; /* screen: number lines scrolled */
1094	int prev_ncol, /* screen: previous number of columns */	943	int prev_ncol, /* screen: previous number of columns */
1095	prev_nrow; /* screen: previous number of rows */	944	prev_nrow; /* screen: previous number of rows */
1096	/* ---------- */	945	/* ---------- */
1097	rend_t rstyle;	946	rend_t rstyle;
1098	/* ---------- */
1099	uint32_t pixcolor_set[NPIXCLR_SETS];
1100	/* ---------- */	947	/* ---------- */
1101	#ifdef SELECTION_SCROLLING	948	#ifdef SELECTION_SCROLLING
1102	int scroll_selection_lines;	949	int scroll_selection_lines;
1103	enum page_dirn scroll_selection_dir;	950	enum page_dirn scroll_selection_dir;
1104	int selection_save_x,	951	int selection_save_x,
…		…
1115	refresh_limit,	962	refresh_limit,
1116	last_bot, /* scrollbar last bottom position */	963	last_bot, /* scrollbar last bottom position */
1117	last_top, /* scrollbar last top position */	964	last_top, /* scrollbar last top position */
1118	last_state, /* scrollbar last state */	965	last_state, /* scrollbar last state */
1119	scrollbar_len,	966	scrollbar_len,
1120	#ifdef MENUBAR
1121	menu_readonly, /* okay to alter menu? */
1122	Arrows_x,
1123	#endif
1124	#if MENUBAR_MAX > 1
1125	Nbars,
1126	#endif
1127	window_vt_x,	967	window_vt_x,
1128	window_vt_y,	968	window_vt_y,
1129	window_sb_x,	969	window_sb_x,
1130	# ifdef POINTER_BLANK	970	# ifdef POINTER_BLANK
1131	pointerBlankDelay,	971	pointerBlankDelay,
…		…
1138	int old_width, /* last used width in screen resize */	978	int old_width, /* last used width in screen resize */
1139	old_height; /* last used height in screen resize */	979	old_height; /* last used height in screen resize */
1140	unsigned long priv_modes,	980	unsigned long priv_modes,
1141	SavedModes;	981	SavedModes;
1142	/* ---------- */	982	/* ---------- */
1143	Atom xa[NUM_XA];	983	Atom *xa;
1144	/* ---------- */	984	/* ---------- */
1145	#ifdef MENUBAR	985	#ifdef RXVT_SCROLLBAR
1146	GC menubarGC;
1147	#endif
1148	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1149	GC scrollbarGC,	986	GC scrollbarGC,
1150	topShadowGC,	987	topShadowGC,
1151	botShadowGC;	988	botShadowGC;
1152	#endif	989	#endif
1153	#ifdef XTERM_SCROLLBAR	990	#ifdef XTERM_SCROLLBAR
…		…
1185	const char *key_delete;	1022	const char *key_delete;
1186	#endif	1023	#endif
1187	struct mouse_event MEvent;	1024	struct mouse_event MEvent;
1188	XComposeStatus compose;	1025	XComposeStatus compose;
1189	ttymode_t tio;	1026	ttymode_t tio;
1190	#ifdef UTMP_SUPPORT
1191	# ifdef HAVE_STRUCT_UTMP
1192	struct utmp ut;
1193	# endif
1194	# ifdef HAVE_STRUCT_UTMPX
1195	struct utmpx utx;
1196	# endif
1197	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1198	char ut_id[5];
1199	# endif
1200	int utmp_pos;
1201	#endif
1202	row_col_t oldcursor;	1027	row_col_t oldcursor;
1203	#ifdef XPM_BACKGROUND	1028	#ifdef XPM_BACKGROUND
1204	bgPixmap_t bgPixmap;	1029	bgPixmap_t bgPixmap;
1205	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1030	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1206	#endif	1031	#endif
1207	#ifdef MENUBAR
1208	menu_t *ActiveMenu, /* currently active menu */
1209	*BuildMenu; /* the menu currently being built */
1210	bar_t *CurrentBar;
1211	# if ! (MENUBAR_MAX > 1)
1212	bar_t BarList;
1213	# endif /* (MENUBAR_MAX > 1) */
1214	#endif
1215	#ifdef CURSOR_BLINK
1216	struct timeval lastcursorchange;
1217	#endif
1218	#ifdef POINTER_BLANK
1219	struct timeval lastmotion;
1220	#endif
1221		1032
1222	#if ENABLE_OVERLAY	1033	#if ENABLE_OVERLAY
1223	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1034	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1224	text_t **ov_text;	1035	text_t **ov_text;
1225	rend_t **ov_rend;	1036	rend_t **ov_rend;
1226		1037
1227	void scr_swap_overlay ();	1038	void scr_swap_overlay () NOTHROW;
1228	void scr_overlay_new (int x, int y, int w, int h);	1039	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1229	void scr_overlay_off ();	1040	void scr_overlay_off () NOTHROW;
1230	void scr_overlay_set (int x, int y,	1041	void scr_overlay_set (int x, int y,
1231	text_t text,	1042	text_t text,
1232	rend_t rend = OVERLAY_RSTYLE);	1043	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1233	void scr_overlay_set (int x, int y, const char *s);	1044	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1234	void scr_overlay_set (int x, int y, const wchar_t *s);	1045	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1235	#endif	1046	#endif
1236		1047
1237	vector<void *> allocated; // free these memory blocks with free()	1048	vector<void *> allocated; // free these memory blocks with free()
1238		1049
1239	char *env_windowid; /* environmental variable WINDOWID */	1050	char env_windowid[21]; /* environmental variable WINDOWID */
		1051	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1240	char *env_display; /* environmental variable DISPLAY */	1052	char *env_display; /* environmental variable DISPLAY */
1241	char *env_term; /* environmental variable TERM */	1053	char *env_term; /* environmental variable TERM */
1242	char *env_colorfgbg;	1054
1243	char *locale;	1055	char *locale;
1244	char charsets[4];	1056	char charsets[4];
1245	unsigned char *v_buffer; /* pointer to physical buffer */	1057	char *v_buffer; /* pointer to physical buffer */
1246	unsigned int v_buflen; /* size of area to write */	1058	unsigned int v_buflen; /* size of area to write */
1247	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1059	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1248		1060
1249	#ifdef KEYSYM_RESOURCE	1061	#ifdef KEYSYM_RESOURCE
1250	keyboard_manager *keyboard;	1062	keyboard_manager *keyboard;
1251	#endif	1063	#endif
1252		1064
1253	const char *rs[NUM_RESOURCES];	1065	const char *rs[NUM_RESOURCES];
1254	/* command input buffering */	1066	/* command input buffering */
1255	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1067	char *cmdbuf_ptr, *cmdbuf_endp;
1256	unsigned char cmdbuf_base[CBUFSIZ];	1068	char cmdbuf_base[CBUFSIZ];
		1069
		1070	ptytty *pty;
1257		1071
1258	rxvt_salloc *talloc; // text line allocator	1072	rxvt_salloc *talloc; // text line allocator
1259	rxvt_salloc *ralloc; // rend line allocator	1073	rxvt_salloc *ralloc; // rend line allocator
1260		1074
1261	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1075	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
…		…
1264	// ISO 14755 entry support	1078	// ISO 14755 entry support
1265	unicode_t iso14755buf;	1079	unicode_t iso14755buf;
1266	void commit_iso14755 ();	1080	void commit_iso14755 ();
1267	int hex_keyval (XKeyEvent &ev);	1081	int hex_keyval (XKeyEvent &ev);
1268	# if ISO_14755	1082	# if ISO_14755
1269	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);	1083	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1270	void iso14755_54 (int x, int y);	1084	void iso14755_54 (int x, int y);
1271	# endif	1085	# endif
1272	#endif	1086	#endif
1273		1087
1274	// modifies first argument(!)	1088	// modifies first argument(!)
1275	void paste (unsigned char *data, unsigned int len);	1089	void paste (char *data, unsigned int len) NOTHROW;
1276		1090
1277	void flush ();	1091	long vt_emask, vt_emask_perl, vt_emask_xim;
1278		1092
1279	#if TRANSPARENT	1093	void vt_select_input () const NOTHROW
		1094	{
		1095	XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
		1096	}
		1097
		1098	#if TRANSPARENT || ENABLE_PERL
1280	void rootwin_cb (XEvent &xev);	1099	void rootwin_cb (XEvent &xev);
1281	xevent_watcher rootwin_ev;	1100	xevent_watcher rootwin_ev;
1282	#endif	1101	#endif
1283		1102
1284
1285	void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1286	void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1287
1288	void x_cb (XEvent &xev);	1103	void x_cb (XEvent &xev);
		1104	void flush ();
1289	xevent_watcher termwin_ev;	1105	xevent_watcher termwin_ev;
1290	xevent_watcher vt_ev;	1106	xevent_watcher vt_ev;
1291	#ifdef HAVE_SCROLLBARS	1107	#ifdef HAVE_SCROLLBARS
1292	xevent_watcher scrollbar_ev;	1108	xevent_watcher scrollbar_ev;
1293	#endif	1109	#endif
1294	#ifdef MENUBAR
1295	xevent_watcher menubar_ev;
1296	#endif
1297		1110
		1111	void child_cb (child_watcher &w, int status); child_watcher child_ev;
1298	void check_cb (check_watcher &w); check_watcher check_ev;	1112	void check_cb (check_watcher &w); check_watcher check_ev;
1299	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1113	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1300	void flush_cb (time_watcher &w); time_watcher flush_ev;	1114	void flush_cb (time_watcher &w); time_watcher flush_ev;
1301
1302	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1115	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1303
1304	void incr_cb (time_watcher &w); time_watcher incr_ev;	1116	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1305		1117
1306	#ifdef CURSOR_BLINK	1118	#ifdef CURSOR_BLINK
1307	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1119	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1308	#endif	1120	#endif
1309	#ifdef TEXT_BLINK	1121	#ifdef TEXT_BLINK
1310	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1122	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1123	#endif
		1124	#ifndef NO_BELL
		1125	void bell_cb (time_watcher &w); time_watcher bell_ev;
1311	#endif	1126	#endif
1312		1127
1313	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1128	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1314	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1129	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1315	#endif	1130	#endif
…		…
1325	void pointer_blank ();	1140	void pointer_blank ();
1326	#endif	1141	#endif
1327	void pointer_unblank ();	1142	void pointer_unblank ();
1328		1143
1329	void tt_printf (const char *fmt,...);	1144	void tt_printf (const char *fmt,...);
1330	void tt_write (const unsigned char *data, unsigned int len);	1145	void tt_write (const char *data, unsigned int len);
1331	void pty_write ();	1146	void pty_write ();
1332		1147
1333	void tt_winch ();	1148	void tt_winch ();
1334		1149
1335	rxvt_term ();	1150	rxvt_term ();
1336	~rxvt_term ();	1151	~rxvt_term ();
1337	void destroy ();	1152	void destroy ();
1338	void emergency_cleanup ();	1153	void emergency_cleanup ();
1339		1154
1340	bool init (int argc, const char *const *argv);	1155	bool init (int argc, const char *const *argv, stringvec *envv);
		1156
		1157	bool init (stringvec *argv, stringvec *envv)
		1158	{
		1159	this->argv = argv;
		1160	return init (argv->size (), argv->begin (), envv);
		1161	}
		1162
1341	bool init_vars ();	1163	bool init_vars ();
1342		1164
1343	bool pty_fill ();	1165	bool pty_fill ();
		1166
		1167	void make_current () const // make this the "currently active" urxvt instance
		1168	{
		1169	SET_R (this);
		1170	set_environ (envv);
		1171	rxvt_set_locale (locale);
		1172	}
1344		1173
1345	void init_secondary ();	1174	void init_secondary ();
1346	const char **init_resources (int argc, const char *const *argv);	1175	const char **init_resources (int argc, const char *const *argv);
		1176	const char *x_resource (const char *name);
1347	void init_env ();	1177	void init_env ();
1348	void set_locale (const char *locale);	1178	void set_locale (const char *locale);
1349	void init_xlocale ();	1179	void init_xlocale ();
1350	void init_command (const char *const *argv);	1180	void init_command (const char *const *argv);
1351	void run_command (const char *const *argv);	1181	void run_command (const char *const *argv);
1352	int run_child (const char *const *argv);	1182	int run_child (const char *const *argv);
1353		1183
1354	void color_aliases (int idx);	1184	void color_aliases (int idx);
1355	void recolour_cursor ();	1185	void recolour_cursor ();
1356	void create_windows (int argc, const char *const *argv);	1186	void create_windows (int argc, const char *const *argv);
1357	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1187	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1358	void window_calc (unsigned int width, unsigned int height);	1188	void window_calc (unsigned int newwidth, unsigned int newheight);
1359		1189
1360	#if USE_XIM	1190	#if USE_XIM
1361	rxvt_xim *input_method;	1191	rxvt_xim *input_method;
1362	XIC Input_Context;	1192	XIC Input_Context;
1363	XIMStyle input_style;	1193	XIMStyle input_style;
1364	XPoint spot; // most recently sent spot position	1194	XPoint spot; // most recently sent spot position
1365		1195
1366	void im_destroy ();	1196	void im_destroy ();
1367	void im_cb (); im_watcher im_ev;	1197	void im_cb (); im_watcher im_ev;
1368	void im_set_size (XRectangle &size);	1198	void im_set_size (XRectangle &size);
1369	void im_set_position (XPoint &pos);	1199	void im_set_position (XPoint &pos) NOTHROW;
1370	void im_set_color (unsigned long &fg, unsigned long &bg);	1200	void im_set_color (unsigned long &fg, unsigned long &bg);
1371	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1201	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1372		1202
1373	bool IMisRunning ();	1203	bool IMisRunning ();
1374	void IMSendSpot ();	1204	void IMSendSpot ();
1375	bool IM_get_IC (const char *modifiers);	1205	bool IM_get_IC (const char *modifiers);
1376	void IMSetStatusPosition ();	1206	void IMSetPosition ();
1377	#endif	1207	#endif
1378		1208
1379	void resize_scrollbar ();	1209	void resize_scrollbar ();
1380		1210
1381	void pixel_position (int *x, int *y);
1382
1383	void selection_click (int clicks, int x, int y);
1384	void selection_extend (int x, int y, int flag);
1385	void selection_rotate (int x, int y);
1386
1387	/* autoconvert */
1388
1389	// command.C	1211	// command.C
1390	void lookup_key (XKeyEvent &ev);	1212	void key_press (XKeyEvent &ev);
		1213	void key_release (XKeyEvent &ev);
1391	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1214	unsigned int cmd_write (const char *str, unsigned int count);
1392		1215
1393	unicode_t next_char ();	1216	wchar_t next_char () NOTHROW;
1394	unicode_t cmd_getc ();	1217	wchar_t cmd_getc () THROW ((class out_of_input));
1395	unicode_t next_octet ();	1218	uint32_t next_octet () NOTHROW;
1396	unicode_t cmd_get8 ();	1219	uint32_t cmd_get8 () THROW ((class out_of_input));
1397		1220
1398	bool cmd_parse ();	1221	bool cmd_parse ();
1399	void mouse_report (XButtonEvent &ev);	1222	void mouse_report (XButtonEvent &ev);
1400	void button_press (XButtonEvent &ev);	1223	void button_press (XButtonEvent &ev);
1401	void button_release (XButtonEvent &ev);	1224	void button_release (XButtonEvent &ev);
1402	void focus_in ();	1225	void focus_in ();
1403	void focus_out ();	1226	void focus_out ();
		1227	void update_fade_color (unsigned int idx);
1404	int check_our_parents ();	1228	int check_our_parents ();
1405	#ifdef PRINTPIPE	1229	#ifdef PRINTPIPE
1406	FILE *popen_printer ();	1230	FILE *popen_printer ();
1407	int pclose_printer (FILE *stream);	1231	int pclose_printer (FILE *stream);
1408	#endif	1232	#endif
…		…
1410	void process_nonprinting (unicode_t ch);	1234	void process_nonprinting (unicode_t ch);
1411	void process_escape_vt52 (unicode_t ch);	1235	void process_escape_vt52 (unicode_t ch);
1412	void process_escape_seq ();	1236	void process_escape_seq ();
1413	void process_csi_seq ();	1237	void process_csi_seq ();
1414	void process_window_ops (const int *args, unsigned int nargs);	1238	void process_window_ops (const int *args, unsigned int nargs);
1415	unsigned char *get_to_st (unicode_t &ends_how);	1239	char *get_to_st (unicode_t &ends_how);
1416	void process_dcs_seq ();	1240	void process_dcs_seq ();
1417	void process_osc_seq ();	1241	void process_osc_seq ();
1418	void process_color_seq (int report, int color, const char *str, unsigned char resp);	1242	void process_color_seq (int report, int color, const char *str, char resp);
1419	void process_xterm_seq (int op, const char *str, unsigned char resp);	1243	void process_xterm_seq (int op, const char *str, char resp);
1420	int privcases (int mode, unsigned long bit);	1244	int privcases (int mode, unsigned long bit);
1421	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1245	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1422	void process_sgr_mode (unsigned int nargs, const int *arg);	1246	void process_sgr_mode (unsigned int nargs, const int *arg);
1423	void process_graphics ();	1247	void process_graphics ();
1424	// init.C	1248	// init.C
1425	void Get_Colours ();	1249	void Get_Colours ();
1426	void get_ourmods ();	1250	void get_ourmods ();
1427	// logging.C
1428	void makeutent (const char *pty, const char *hostname);
1429	void cleanutent ();
1430	// main.C	1251	// main.C
1431	void privileged_utmp (rxvt_privaction action);
1432	bool set_fonts ();	1252	bool set_fonts ();
1433	void set_string_property (Atom prop, const char *str, int len = -1);	1253	void set_string_property (Atom prop, const char *str, int len = -1);
1434	void set_utf8_property (Atom prop, const char *str, int len = -1);	1254	void set_utf8_property (Atom prop, const char *str, int len = -1);
1435	void set_title (const char *str);	1255	void set_title (const char *str);
1436	void set_icon_name (const char *str);	1256	void set_icon_name (const char *str);
1437	void set_window_color (int idx, const char *color);	1257	void set_window_color (int idx, const char *color);
1438	void set_colorfgbg ();	1258	void set_colorfgbg ();
1439	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1259	bool set_color (rxvt_color &color, const char *name);
		1260	void alias_color (int dst, int src);
1440	void set_widthheight (unsigned int width, unsigned int height);	1261	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1441
1442	#ifdef MENUBAR
1443	// menubar.C
1444	void menuitem_free (menu_t *menu, menuitem_t *item);
1445	int action_dispatch (action_t *action);
1446	void menuarrow_free (char name);
1447	void menuarrow_add (char *string);
1448	char *menu_find_base (menu_t **menu, char *path);
1449	menu_t *menu_delete (menu_t *menu);
1450	menu_t *menu_add (menu_t *parent, char *path);
1451	void drawbox_menubar (int x, int len, int state);
1452	void drawtriangle (int x, int y, int state);
1453	void drawbox_menuitem (int y, int state);
1454	void menu_show ();
1455	void menu_display (void (rxvt_term::*update) ());
1456	void menu_hide_all ();
1457	void menu_hide ();
1458	void menu_clear (menu_t *menu);
1459	void menubar_clear ();
1460	bar_t *menubar_find (const char *name);
1461	int menubar_push (const char *name);
1462	void menubar_remove (const char *name);
1463	void menubar_dump (FILE *fp);
1464	void menubar_read (const char *filename);
1465	void menubar_dispatch (char *str);
1466	void draw_Arrows (int name, int state);
1467	void menubar_expose ();
1468	int menubar_mapping (int map);
1469	int menu_select (XButtonEvent &ev);
1470	void menubar_select (XButtonEvent &ev);
1471	void menubar_control (XButtonEvent &ev);
1472	void map_menuBar (int map);
1473	#endif
1474		1262
1475	// screen.C	1263	// screen.C
1476	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);	1264
1477	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);	1265	void lalloc (line_t &l) const
		1266	{
		1267	l.t = (text_t *)talloc->alloc ();
		1268	l.r = (rend_t *)ralloc->alloc ();
		1269	}
		1270
		1271	#if 0
		1272	void lfree (line_t &l)
		1273	{
		1274	talloc->free (l.t);
		1275	ralloc->free (l.r);
		1276	}
		1277	#endif
		1278
		1279	void lresize (line_t &l) const
		1280	{
		1281	if (!l.t)
		1282	return;
		1283
		1284	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1285	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1286
		1287	l.l = min (l.l, ncol);
		1288
		1289	if (ncol > prev_ncol)
		1290	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1291	}
		1292
		1293	int fgcolor_of (rend_t r) const NOTHROW
		1294	{
		1295	int base = GET_BASEFG (r);
		1296	#ifndef NO_BRIGHTCOLOR
		1297	if (r & RS_Bold
		1298	# if ENABLE_STYLES
		1299	&& OPTION (Opt_intensityStyles)
		1300	# endif
		1301	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1302	base += minBrightCOLOR - minCOLOR;
		1303	#endif
		1304	return base;
		1305	}
		1306
		1307	int bgcolor_of (rend_t r) const NOTHROW
		1308	{
		1309	int base = GET_BASEBG (r);
		1310	#ifndef NO_BRIGHTCOLOR
		1311	if (r & RS_Blink
		1312	# if ENABLE_STYLES
		1313	&& OPTION (Opt_intensityStyles)
		1314	# endif
		1315	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1316	base += minBrightCOLOR - minCOLOR;
		1317	#endif
		1318	return base;
		1319	}
		1320
		1321	bool option (uint32_t opt) const NOTHROW
		1322	{
		1323	return OPTION (opt);
		1324	}
		1325
		1326	void set_option (uint32_t opt, bool set) NOTHROW
		1327	{
		1328	if (set)
		1329	options |= opt;
		1330	else
		1331	options &= ~opt;
		1332	}
		1333
		1334	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
		1335	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1478	int scr_scroll_text (int row1, int row2, int count, int spec);	1336	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1479	void scr_reset ();	1337	void scr_reset ();
1480	void scr_reset_realloc ();
1481	void scr_release ();	1338	void scr_release () NOTHROW;
1482	void scr_clear (bool really = false);	1339	void scr_clear (bool really = false) NOTHROW;
1483	void scr_refresh (unsigned char refresh_type);	1340	void scr_refresh () NOTHROW;
1484	bool scr_refresh_rend (rend_t mask, rend_t value);	1341	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1485	void scr_erase_screen (int mode);	1342	void scr_erase_screen (int mode) NOTHROW;
1486	#if ENABLE_FRILLS	1343	#if ENABLE_FRILLS
1487	void scr_erase_savelines ();	1344	void scr_erase_savelines () NOTHROW;
1488	void scr_backindex ();	1345	void scr_backindex () NOTHROW;
1489	void scr_forwardindex ();	1346	void scr_forwardindex () NOTHROW;
1490	#endif	1347	#endif
1491	void scr_touch (bool refresh);	1348	void scr_touch (bool refresh) NOTHROW;
1492	void scr_expose (int x, int y, int width, int height, bool refresh);	1349	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1493	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);	1350	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1494	void scr_recolour ();	1351	void scr_recolour () NOTHROW;
1495	void scr_remap_chars ();	1352	void scr_remap_chars () NOTHROW;
1496	void scr_remap_chars (text_t *tp, rend_t *rp);	1353	void scr_remap_chars (line_t &l) NOTHROW;
		1354
		1355	enum cursor_mode { SAVE, RESTORE };
1497		1356
1498	void scr_poweron ();	1357	void scr_poweron ();
1499	void scr_cursor (int mode);	1358	void scr_cursor (cursor_mode mode) NOTHROW;
1500	void scr_do_wrap ();	1359	void scr_do_wrap () NOTHROW;
		1360	void scr_swap_screen () NOTHROW;
1501	int scr_change_screen (int scrn);	1361	void scr_change_screen (int scrn);
1502	void scr_color (unsigned int color, int fgbg);	1362	void scr_color (unsigned int color, int fgbg) NOTHROW;
1503	void scr_rendition (int set, int style);	1363	void scr_rendition (int set, int style) NOTHROW;
1504	void scr_add_lines (const unicode_t *str, int nlines, int len);	1364	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1505	void scr_backspace ();	1365	void scr_backspace () NOTHROW;
1506	void scr_tab (int count, bool ht = false);	1366	void scr_tab (int count, bool ht = false) NOTHROW;
1507	void scr_gotorc (int row, int col, int relative);	1367	void scr_gotorc (int row, int col, int relative) NOTHROW;
1508	void scr_index (enum page_dirn direction);	1368	void scr_index (enum page_dirn direction) NOTHROW;
1509	void scr_erase_line (int mode);	1369	void scr_erase_line (int mode) NOTHROW;
1510	void scr_E ();	1370	void scr_E () NOTHROW;
1511	void scr_insdel_lines (int count, int insdel);	1371	void scr_insdel_lines (int count, int insdel) NOTHROW;
1512	void scr_insdel_chars (int count, int insdel);	1372	void scr_insdel_chars (int count, int insdel) NOTHROW;
1513	void scr_scroll_region (int top, int bot);	1373	void scr_scroll_region (int top, int bot) NOTHROW;
1514	void scr_cursor_visible (int mode);	1374	void scr_cursor_visible (int mode) NOTHROW;
1515	void scr_autowrap (int mode);	1375	void scr_autowrap (int mode) NOTHROW;
1516	void scr_relative_origin (int mode);	1376	void scr_relative_origin (int mode) NOTHROW;
1517	void scr_insert_mode (int mode);	1377	void scr_insert_mode (int mode) NOTHROW;
1518	void scr_set_tab (int mode);	1378	void scr_set_tab (int mode) NOTHROW;
1519	void scr_rvideo_mode (int mode);	1379	void scr_rvideo_mode (bool on) NOTHROW;
1520	void scr_report_position ();	1380	void scr_report_position () NOTHROW;
1521	void set_font_style ();	1381	void set_font_style () NOTHROW;
1522	void scr_charset_choose (int set);	1382	void scr_charset_choose (int set) NOTHROW;
1523	void scr_charset_set (int set, unsigned int ch);	1383	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1524	int scr_move_to (int y, int len);	1384	void scr_move_to (int y, int len) NOTHROW;
1525	int scr_page (enum page_dirn direction, int nlines);	1385	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1526	int scr_changeview (unsigned int oldviewstart);	1386	bool scr_changeview (int new_view_start) NOTHROW;
1527	void scr_bell ();	1387	void scr_bell () NOTHROW;
1528	void scr_printscreen (int fullhist);	1388	void scr_printscreen (int fullhist) NOTHROW;
		1389	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1390	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1529	void scr_reverse_selection ();	1391	void scr_reverse_selection () NOTHROW;
1530	void scr_dump (int fd);	1392	void scr_dump (int fd) NOTHROW;
		1393
1531	void selection_check (int check_more);	1394	void selection_check (int check_more) NOTHROW;
1532	void selection_paste (Window win, Atom prop, bool delete_prop);	1395	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1533	void selection_property (Window win, Atom prop);	1396	void selection_property (Window win, Atom prop) NOTHROW;
1534	void selection_request (Time tm, int x, int y);	1397	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1535	int selection_request_other (Atom target, int selnum);	1398	int selection_request_other (Atom target, int selnum) NOTHROW;
1536	void selection_clear ();	1399	void selection_clear () NOTHROW;
1537	void selection_make (Time tm);	1400	void selection_make (Time tm);
		1401	bool selection_grab (Time tm) NOTHROW;
1538	void selection_start_colrow (int col, int row);	1402	void selection_start_colrow (int col, int row) NOTHROW;
1539	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1403	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1540	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1404	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1541	void selection_remove_trailing_spaces ();	1405	void selection_remove_trailing_spaces () NOTHROW;
1542	void selection_send (const XSelectionRequestEvent &rq);	1406	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1407	void selection_click (int clicks, int x, int y) NOTHROW;
		1408	void selection_extend (int x, int y, int flag) NOTHROW;
		1409	void selection_rotate (int x, int y) NOTHROW;
		1410
		1411	void pixel_position (int *x, int *y) NOTHROW;
1543		1412
1544	#if defined(NEXT_SCROLLBAR)	1413	#if defined(NEXT_SCROLLBAR)
1545	// scrollbar-next.C	1414	// scrollbar-next.C
1546	Pixmap renderPixmap (const char *const *data, int width, int height);	1415	Pixmap renderPixmap (const char *const *data, int width, int height);
1547	void init_scrollbar_stuff ();	1416	void init_scrollbar_stuff ();
…		…
1549	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1418	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1550	#endif	1419	#endif
1551		1420
1552	#if defined(RXVT_SCROLLBAR)	1421	#if defined(RXVT_SCROLLBAR)
1553	// scrollbar-rxvt.C	1422	// scrollbar-rxvt.C
1554	void Draw_button (int x, int y, int state, int dirn);
1555	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1423	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1556	#endif	1424	#endif
1557		1425
1558	#if defined(XTERM_SCROLLBAR)	1426	#if defined(XTERM_SCROLLBAR)
1559	// scrollbar-xterm.C	1427	// scrollbar-xterm.C
…		…
1590	# define __PROTO(p) p	1458	# define __PROTO(p) p
1591	#else	1459	#else
1592	# define __PROTO(p) ()	1460	# define __PROTO(p) ()
1593	#endif	1461	#endif
1594		1462
1595	#ifdef DEBUG_malloc
1596	# include "dmalloc.h" /* This comes last */
1597	#endif
1598
1599	#endif /* _RXVT_H_ */	1463	#endif /* _RXVT_H_ */
1600		1464

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