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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.179 by root, Mon Jan 2 15:10:18 2006 UTC vs.
Revision 1.289 by sasha, Wed Aug 8 22:39:49 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 HAVE_AFTERIMAGE
64	# ifdef XPM_INC_X11	79	# include <afterimage.h>
65	# include <X11/xpm.h>	80	#undef min
66	# else	81	#undef max
67	# include <xpm.h>
68	# endif
69	#endif	82	#endif
70		83
71	#ifndef STDIN_FILENO	84	#ifndef STDIN_FILENO
72	# define STDIN_FILENO 0	85	# define STDIN_FILENO 0
73	# define STDOUT_FILENO 1	86	# define STDOUT_FILENO 1
74	# define STDERR_FILENO 2	87	# define STDERR_FILENO 2
75	#endif	88	#endif
		89
		90	/****************************************************************************/
		91
		92	// exception thrown on fatal (per-instance) errors
		93	class rxvt_failure_exception { };
		94
		95	// exception thrown when the command parser runs out of input data
		96	class out_of_input { };
76		97
77	/*	98	/*
78	*****************************************************************************	99	*****************************************************************************
79	* PROTOTYPES	100	* PROTOTYPES
80	*****************************************************************************	101	*****************************************************************************
81	*/	102	*/
82	// main.C	103	// main.C
83	RETSIGTYPE rxvt_Child_signal (int sig);	104	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
84	RETSIGTYPE rxvt_Exit_signal (int sig);	105	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
85	void rxvt_clean_exit ();	106	void rxvt_clean_exit () NOTHROW;
86	void * rxvt_malloc (size_t size);	107	void * rxvt_malloc (size_t size);
87	void * rxvt_calloc (size_t number, size_t size);	108	void * rxvt_calloc (size_t number, size_t size);
88	void * rxvt_realloc (void *ptr, size_t size);	109	void * rxvt_realloc (void *ptr, size_t size);
89	void rxvt_privileges (rxvt_privaction action);
90		110
91	// util.C	111	// misc.C
92	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	112	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
93	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	113	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
94	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	114	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
95	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	115	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
96	char * rxvt_strdup (const char *str);
97		116
98	// misc.C	117	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
		118
99	char * rxvt_r_basename (const char *str);	119	char * rxvt_r_basename (const char *str) NOTHROW;
100	void rxvt_vlog (const char *fmt, va_list arg_ptr);	120	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
101	void rxvt_log (const char *fmt,...);	121	void rxvt_log (const char *fmt,...) NOTHROW;
102	void rxvt_warn (const char *fmt,...);	122	void rxvt_warn (const char *fmt,...) NOTHROW;
103	void rxvt_fatal (const char *fmt,...);	123	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
104	void rxvt_exit_failure ();	124	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		125
105	int rxvt_Str_match (const char *s1, const char *s2);	126	int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
106	const char * rxvt_Str_skip_space (const char *str);	127	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
107	char * rxvt_Str_trim (char *str);	128	char * rxvt_Str_trim (char *str) NOTHROW;
108	int rxvt_Str_escaped (char *str);	129	int rxvt_Str_escaped (char *str) NOTHROW;
109	char ** rxvt_splitcommastring (const char *cs);	130	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
110	void rxvt_freecommastring (char **cs);	131	void rxvt_freecommastring (char **cs) NOTHROW;
111	char * rxvt_File_find (const char *file, const char *ext, const char *path);	132
112	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);	133	/////////////////////////////////////////////////////////////////////////////
113	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);	134
114	void rxvt_usleep (int usecs);	135	// temporarily replace the process environment
		136	extern char **environ;
		137	extern char **rxvt_environ; // the original environ pointer
		138
		139	inline void set_environ (stringvec *envv)
		140	{
		141	#if ENABLE_PERL
		142	assert (envv);
		143	#else
		144	if (envv)
		145	#endif
		146	environ = (char **)envv->begin ();
		147	}
		148
		149	inline void set_environ (char **envv)
		150	{
		151	#if ENABLE_PERL
		152	assert (envv);
		153	#else
		154	if (envv)
		155	#endif
		156	environ = envv;
		157	}
115		158
116	/*	159	/*
117	*****************************************************************************	160	*****************************************************************************
118	* STRUCTURES AND TYPEDEFS	161	* STRUCTURES AND TYPEDEFS
119	*****************************************************************************	162	*****************************************************************************
120	*/	163	*/
121	struct grwin_t;	164	struct grwin_t;
122		165
123	/* Sanitize menubar info */
124	#ifndef MENUBAR
125	# undef MENUBAR_MAX
126	#endif
127	#ifndef MENUBAR_MAX
128	# define MENUBAR_MAX 0
129	#endif
130
131	/* If we're using either the rxvt scrollbar or menu bars, keep the	166	/* If we're using either the rxvt scrollbar, keep the
132	* scrollColor resource.	167	* scrollColor resource.
133	*/	168	*/
134	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)	169	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
135	# define KEEP_SCROLLCOLOR 1	170	# define KEEP_SCROLLCOLOR 1
136	#else	171	#else
137	# undef KEEP_SCROLLCOLOR	172	# undef KEEP_SCROLLCOLOR
138	#endif	173	#endif
139		174
		175	#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
		176	# define HAVE_BG_PIXMAP 1/* to simplify further usage */
		177	struct bgPixmap_t {
		178	# define bgPmap_geometrySet (1UL<<0)
		179	# define bgPmap_propScale (1UL<<1)
		180	# define bgPmap_geometryFlags (bgPmap_geometrySet|bgPmap_propScale)
		181
		182	# define bgPmap_Transparent (1UL<<16)
		183	unsigned long flags;
		184
140	#ifdef XPM_BACKGROUND	185	# ifdef XPM_BACKGROUND
141	typedef struct {	186	# ifdef HAVE_AFTERIMAGE
142	short w, h, x, y;	187	ASImage *original_asim;
		188	bool render_asim (ASImage *background, ARGB32 background_tint);
		189	# endif
		190
		191	#define bgPmap_defaultScale 100
		192	#define bgPmap_defaultAlign 50
		193	unsigned int h_scale, v_scale;/* percents of the window size */
		194	int h_align, v_align; /* percents of the window size:
		195	0 - left align, 50 - center, 100 - right */
		196	bool handle_geometry (const char *geom);
		197	void set_defaultGeometry ()
		198	{
		199	h_scale = v_scale = bgPmap_defaultScale;
		200	h_align = v_align = bgPmap_defaultAlign;
		201	flags |= bgPmap_geometrySet;
		202	};
		203
		204	# endif /* XPM_BACKGROUND */
		205
		206	rxvt_term *target;
		207	bool set_target (rxvt_term *new_target)
		208	{
		209	if (new_target)
		210	if (target != new_target)
		211	{
		212	target = new_target;
		213	return true;
		214	}
		215	return false;
		216	};
		217
143	Pixmap pixmap;	218	Pixmap pixmap;
144	} bgPixmap_t;	219	unsigned int pmap_width, pmap_height;
		220	unsigned int pmap_depth;
		221
		222	bool window_size_sensitive();
		223	void apply_background();
		224
		225	};
		226	#else
		227	# undef HAVE_BG_PIXMAP
145	#endif	228	#endif
146		229
147	/*	230	/*
148	* the 'essential' information for reporting Mouse Events	231	* the 'essential' information for reporting Mouse Events
149	* pared down from XButtonEvent	232	* pared down from XButtonEvent
…		…
209		292
210	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	293	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
211	# define NO_MOUSE_REPORT_SCROLLBAR 1	294	# define NO_MOUSE_REPORT_SCROLLBAR 1
212	#endif	295	#endif
213		296
214	#ifdef NO_RESOURCES
215	# undef USE_XGETDEFAULT
216	#endif
217
218	#if ISO_14755
219	# define ENABLE_OVERLAY 1
220	#endif
221
222	/* now look for other badly set stuff */	297	/* now look for other badly set stuff */
223		298
224	#if !defined (EACCESS) && defined(EAGAIN)	299	#if !defined (EACCESS) && defined(EAGAIN)
225	# define EACCESS EAGAIN	300	# define EACCESS EAGAIN
226	#endif	301	#endif
…		…
228	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	303	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
229	# define EXIT_SUCCESS 0 /* exit function success */	304	# define EXIT_SUCCESS 0 /* exit function success */
230	# define EXIT_FAILURE 1 /* exit function failure */	305	# define EXIT_FAILURE 1 /* exit function failure */
231	#endif	306	#endif
232		307
233	#define menuBar_esc 10
234	#define scrollBar_esc 30	308	#define scrollBar_esc 30
235	#define menuBar_margin 2 /* margin below text */
236		309
237	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	310	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
238	# define HAVE_SCROLLBARS 1	311	# define HAVE_SCROLLBARS 1
239	#endif
240
241	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
242	#ifdef HALFSHADOW
243	# define SHADOW 1
244	#else
245	# define SHADOW 2
246	#endif	312	#endif
247		313
248	#define R_SB_ALIGN_CENTRE 0	314	#define R_SB_ALIGN_CENTRE 0
249	#define R_SB_ALIGN_TOP 1	315	#define R_SB_ALIGN_TOP 1
250	#define R_SB_ALIGN_BOTTOM 2	316	#define R_SB_ALIGN_BOTTOM 2
…		…
323	* |	389	* |
324	* +---< SB_WIDTH_NEXT	390	* +---< SB_WIDTH_NEXT
325	*/	391	*/
326		392
327	enum {	393	enum {
328	NO_REFRESH = 0 , /* Window not visible at all! */	394	NO_REFRESH = 0, /* Window not visible at all! */
329	FAST_REFRESH = 1<<0, /* Fully exposed window */	395	FAST_REFRESH = 1, /* Fully exposed window */
330	SLOW_REFRESH = 1<<1, /* Partially exposed window */	396	SLOW_REFRESH = 2, /* Partially exposed window */
331	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
332	};	397	};
333		398
334	#ifdef NO_SECONDARY_SCREEN	399	#ifdef NO_SECONDARY_SCREEN
335	# define NSCREENS 0	400	# define NSCREENS 0
336	#else	401	#else
…		…
380		445
381	// fake styles	446	// fake styles
382	#define RS_Blink 0x00010000UL // blink	447	#define RS_Blink 0x00010000UL // blink
383	#define RS_RVid 0x00020000UL // reverse video	448	#define RS_RVid 0x00020000UL // reverse video
384	#define RS_Uline 0x00040000UL // underline	449	#define RS_Uline 0x00040000UL // underline
		450
		451	// toggle this to force redraw, must be != RS_Careful
		452	#define RS_redraw 0x01000000UL
385		453
386	// 5 custom bits for extensions	454	// 5 custom bits for extensions
387	#define RS_customCount 32	455	#define RS_customCount 32
388	#define RS_customMask 0x00f80000UL	456	#define RS_customMask 0x00f80000UL
389	#define RS_customShift 19	457	#define RS_customShift 19
…		…
436	XTerm_property = 3, // change X property	504	XTerm_property = 3, // change X property
437	XTerm_Color = 4, // change colors	505	XTerm_Color = 4, // change colors
438	XTerm_Color00 = 10, // not implemented, CLASH!	506	XTerm_Color00 = 10, // not implemented, CLASH!
439	XTerm_Color01 = 11, // not implemented	507	XTerm_Color01 = 11, // not implemented
440	XTerm_Color_cursor = 12, // change actual 'Cursor' color	508	XTerm_Color_cursor = 12, // change actual 'Cursor' color
441	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color	509	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
442	XTerm_Color_pointer_bg = 14, // not implemented	510	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
443	XTerm_Color05 = 15, // not implemented	511	XTerm_Color05 = 15, // not implemented (tektronix fg)
444	XTerm_Color06 = 16, // not implemented	512	XTerm_Color06 = 16, // not implemented (tektronix bg)
445	XTerm_Color_RV = 17, // change actual 'Highlight' color	513	XTerm_Color_RV = 17, // change actual 'Highlight' color
446	XTerm_logfile = 46, // not implemented	514	XTerm_logfile = 46, // not implemented
447	XTerm_font = 50,	515	XTerm_font = 50,
448		516
449	XTerm_konsole30 = 30, // reserved for konsole	517	XTerm_konsole30 = 30, // reserved for konsole
450	XTerm_konsole31 = 31, // reserved for konsole	518	XTerm_konsole31 = 31, // reserved for konsole
451	XTerm_emacs51 = 51, // reserved for emacs shell	519	XTerm_emacs51 = 51, // reserved for emacs shell
452	/*	520	/*
453	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	521	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		522	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
454	*/	523	*/
455	XTerm_Color_BD = 18, // change actual 'Bold' color	524	Rxvt_Color_BD = 18, // change actual 'Bold' color
456	XTerm_Color_UL = 19, // change actual 'Underline' color	525	Rxvt_Color_UL = 19, // change actual 'Underline' color
457	XTerm_Pixmap = 20, // new bg pixmap	526	Rxvt_Pixmap = 20, // new bg pixmap
458	XTerm_restoreFG = 39, // change default fg color	527	Rxvt_restoreFG = 39, // change default fg color
459	XTerm_restoreBG = 49, // change default bg color	528	Rxvt_restoreBG = 49, // change default bg color
460	XTerm_dumpscreen = 55, // dump scrollback and all of screen	529	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
461		530
462	URxvt_locale = 701, // change locale	531	URxvt_locale = 701, // change locale
463	URxvt_Menu = 703, // set menu item	532	URxvt_version = 702, // request version
		533
464	URxvt_Color_IT = 704, // change actual 'Italic' colour	534	URxvt_Color_IT = 704, // change actual 'Italic' colour
465	URxvt_Color_tint = 705, // change actual tint colour	535	URxvt_Color_tint = 705, // change actual tint colour
		536	URxvt_Color_BD = 706,
		537	URxvt_Color_UL = 707,
466		538
467	URxvt_font = 710,	539	URxvt_font = 710,
468	URxvt_boldFont = 711,	540	URxvt_boldFont = 711,
469	URxvt_italicFont = 712,	541	URxvt_italicFont = 712,
470	URxvt_boldItalicFont = 713,	542	URxvt_boldItalicFont = 713,
471		543
472	URxvt_view_up = 720,	544	URxvt_view_up = 720,
473	URxvt_view_down = 721,	545	URxvt_view_down = 721,
		546
		547	URxvt_perl = 777,
474	};	548	};
475		549
476	/* Words starting with `Color_' are colours. Others are counts */	550	/* Words starting with `Color_' are colours. Others are counts */
477	/*	551	/*
478	* The PixColor and rendition colour usage should probably be decoupled	552	* The PixColor and rendition colour usage should probably be decoupled
479	* on the unnecessary items, e.g. Color_pointer, but won't bother	553	* on the unnecessary items, e.g. Color_pointer, but won't bother
480	* until we need to. Also, be aware of usage in pixcolor_set	554	* until we need to. Also, be aware of usage in pixcolor_set
481	*/	555	*/
482		556
483	enum colour_list {	557	enum colour_list {
		558	Color_none = -2,
		559	Color_transparent = -1,
484	Color_fg = 0,	560	Color_fg = 0,
485	Color_bg,	561	Color_bg,
486	minCOLOR, /* 2 */	562	minCOLOR, /* 2 */
487	Color_Black = minCOLOR,	563	Color_Black = minCOLOR,
488	Color_Red3,	564	Color_Red3,
…		…
530	#endif	606	#endif
531	#ifdef KEEP_SCROLLCOLOR	607	#ifdef KEEP_SCROLLCOLOR
532	Color_scroll,	608	Color_scroll,
533	Color_trough,	609	Color_trough,
534	#endif	610	#endif
535	#if TINTING	611	#if ENABLE_TRANSPARENCY
536	Color_tint,	612	Color_tint,
537	#endif	613	#endif
538	#if OFF_FOCUS_FADING	614	#if OFF_FOCUS_FADING
539	Color_fade,	615	Color_fade,
540	#endif	616	#endif
…		…
548	#endif	624	#endif
549	};	625	};
550		626
551	#define Color_Bits 7 // 0 .. maxTermCOLOR	627	#define Color_Bits 7 // 0 .. maxTermCOLOR
552		628
553	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
554	#define NPIXCLR_BITS 32
555
556	/*	629	/*
557	* Resource list	630	* Resource list
558	*/	631	*/
559	enum {	632	enum {
560	Rs_display_name = 0,	633	# define def(name) Rs_ ## name,
561	Rs_term_name,	634	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
562	Rs_iconName,	635	# include "rsinc.h"
563	Rs_geometry,	636	# undef def
564	Rs_reverseVideo,	637	# undef reserve
565	Rs_color,
566	_Rs_color = Rs_color + NRS_COLORS - 1,
567	Rs_font,
568	#if ENABLE_STYLES
569	Rs_boldFont,
570	Rs_italicFont,
571	Rs_boldItalicFont,
572	Rs_intensityStyles,
573	#endif
574	Rs_name,
575	Rs_title,
576	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
577	Rs_path,
578	#endif
579	#ifdef XPM_BACKGROUND
580	Rs_backgroundPixmap,
581	#endif
582	#if (MENUBAR_MAX)
583	Rs_menu,
584	#endif
585	Rs_loginShell,
586	Rs_jumpScroll,
587	#ifdef HAVE_SCROLLBARS
588	Rs_scrollBar,
589	Rs_scrollBar_right,
590	Rs_scrollBar_floating,
591	Rs_scrollBar_align,
592	Rs_scrollstyle, /* Rs_scrollBar_style */
593	Rs_scrollBar_thickness,
594	#endif
595	Rs_scrollTtyOutput,
596	Rs_scrollTtyKeypress,
597	Rs_scrollWithBuffer,
598	Rs_saveLines,
599	Rs_utmpInhibit,
600	Rs_visualBell,
601	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
602	Rs_mapAlert,
603	#endif
604	#ifdef META8_OPTION
605	Rs_meta8,
606	#endif
607	#ifdef MOUSE_WHEEL
608	Rs_mouseWheelScrollPage,
609	#endif
610	#ifndef NO_BACKSPACE_KEY
611	Rs_backspace_key,
612	#endif
613	#ifndef NO_DELETE_KEY
614	Rs_delete_key,
615	#endif
616	Rs_selectstyle,
617	#ifdef PRINTPIPE
618	Rs_print_pipe,
619	#endif
620	#ifdef USE_XIM
621	Rs_preeditType,
622	Rs_inputMethod,
623	#endif
624	#ifdef TRANSPARENT
625	Rs_transparent,
626	Rs_transparent_all,
627	#endif
628	#if ENABLE_FRILLS
629	Rs_pty_fd,
630	Rs_hold,
631	Rs_ext_bwidth,
632	Rs_int_bwidth,
633	Rs_borderLess,
634	Rs_lineSpace,
635	Rs_cursorUnderline,
636	#endif
637	#if CURSOR_BLINK
638	Rs_cursorBlink,
639	#endif
640	#if ENABLE_XEMBED
641	Rs_embed,
642	#endif
643	Rs_cutchars,
644	Rs_modifier,
645	Rs_answerbackstring,
646	Rs_tripleclickwords,
647	Rs_insecure,
648	Rs_pointerBlank,
649	Rs_pointerBlankDelay,
650	Rs_imLocale,
651	Rs_imFont,
652	Rs_pastableTabs,
653	#ifndef NO_SECONDARY_SCREEN
654	Rs_secondaryScreen,
655	Rs_secondaryScroll,
656	#endif
657	#ifdef OFF_FOCUS_FADING
658	Rs_fade,
659	#endif
660	#ifdef TINTING
661	Rs_shade,
662	#endif
663	NUM_RESOURCES	638	NUM_RESOURCES
664	};
665
666	// see init.C:xa_names, which must be kept in sync
667	enum {
668	XA_TEXT = 0,
669	XA_COMPOUND_TEXT,
670	XA_UTF8_STRING,
671	XA_MULTIPLE,
672	XA_TARGETS,
673	XA_TIMESTAMP,
674	XA_VT_SELECTION,
675	XA_INCR,
676	XA_WM_PROTOCOLS,
677	XA_WM_DELETE_WINDOW,
678	XA_CLIPBOARD,
679	#if ENABLE_FRILLS
680	XA_MOTIF_WM_HINTS,
681	#endif
682	#if ENABLE_EWMH
683	XA_NET_WM_PID,
684	XA_NET_WM_NAME,
685	XA_NET_WM_ICON_NAME,
686	XA_NET_WM_PING,
687	#endif
688	#if USE_XIM
689	XA_WM_LOCALE_NAME,
690	#endif
691	#if TRANSPARENT
692	XA_XROOTPMAP_ID,
693	XA_ESETROOT_PMAP_ID,
694	#endif
695	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
696	XA_DNDPROTOCOL,
697	XA_DNDSELECTION,
698	#endif
699	#if ENABLE_XEMBED
700	XA_XEMBED,
701	XA_XEMBED_INFO,
702	#endif
703	NUM_XA
704	};	639	};
705		640
706	/* DEC private modes */	641	/* DEC private modes */
707	#define PrivMode_132 (1UL<<0)	642	#define PrivMode_132 (1UL<<0)
708	#define PrivMode_132OK (1UL<<1)	643	#define PrivMode_132OK (1UL<<1)
…		…
717	#define PrivMode_ShiftKeys (1UL<<10)	652	#define PrivMode_ShiftKeys (1UL<<10)
718	#define PrivMode_VisibleCursor (1UL<<11)	653	#define PrivMode_VisibleCursor (1UL<<11)
719	#define PrivMode_MouseX10 (1UL<<12)	654	#define PrivMode_MouseX10 (1UL<<12)
720	#define PrivMode_MouseX11 (1UL<<13)	655	#define PrivMode_MouseX11 (1UL<<13)
721	#define PrivMode_scrollBar (1UL<<14)	656	#define PrivMode_scrollBar (1UL<<14)
722	#define PrivMode_menuBar (1UL<<15)
723	#define PrivMode_TtyOutputInh (1UL<<16)	657	#define PrivMode_TtyOutputInh (1UL<<15)
724	#define PrivMode_Keypress (1UL<<17)	658	#define PrivMode_Keypress (1UL<<16)
725	#define PrivMode_smoothScroll (1UL<<18)	659	#define PrivMode_smoothScroll (1UL<<17)
726	#define PrivMode_vt52 (1UL<<19)	660	#define PrivMode_vt52 (1UL<<18)
727	#define PrivMode_LFNL (1UL<<20)	661	#define PrivMode_LFNL (1UL<<19)
728	/* too annoying to implement X11 highlight tracking */	662	/* too annoying to implement X11 highlight tracking */
729	/* #define PrivMode_MouseX11Track (1LU<<21) */	663	/* #define PrivMode_MouseX11Track (1LU<<20) */
730		664
731	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	665	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
732	#define PrivMode(test,bit) \	666	#define PrivMode(test,bit) \
733	if (test) \	667	if (test) \
734	priv_modes |= (bit); \	668	priv_modes |= (bit); \
…		…
781	/*	715	/*
782	*****************************************************************************	716	*****************************************************************************
783	* MACRO DEFINES	717	* MACRO DEFINES
784	*****************************************************************************	718	*****************************************************************************
785	*/	719	*/
786	#define memset(x, y, z) memset((x), (y), (size_t)(z))	720	#define dLocal(type,name) type const name = this->name
787	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
788	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
789	#define strcasecmp(x, y) strcasecmp((x), (y))
790	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
791	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
792	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
793	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
794	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
795	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
796	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
797	#define strdup(x) strdup((const char *)(x))
798	#define strlen(x) strlen((const char *)(x))
799	#define strchr(x, y) strchr((const char *)(x), (int)(y))
800	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
801		721
802	#define dDisp Display *disp = display->display	722	// for speed reasons, we assume that all codepoints 32 to 126 are
		723	// single-width.
		724	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
803		725
804	/* convert pixel dimensions to row/column values. Everything as int32_t */	726	/* convert pixel dimensions to row/column values. Everything as int32_t */
805	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	727	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
806	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	728	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
807	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)	729	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
…		…
809	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	731	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
810	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	732	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
811	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	733	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
812	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	734	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
813		735
814	#define TermWin_TotalWidth() ((int32_t)this->width)
815	#define TermWin_TotalHeight() ((int32_t)this->height)
816
817	// for m >= -n, ensure remainder lies between 0..n-1	736	// for m >= -n, ensure remainder lies between 0..n-1
818	#define MOD(m,n) (((m) + (n)) % (n))	737	#define MOD(m,n) (((m) + (n)) % (n))
819		738
820	#define LINENO(n) MOD (term_start + int(n), total_rows)	739	#define LINENO(n) MOD (term_start + int(n), total_rows)
821	#define ROW(n) row_buf [LINENO (n)]	740	#define ROW(n) row_buf [LINENO (n)]
…		…
839	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	758	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
840	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))	759	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
841		760
842	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	761	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
843		762
844	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	763	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
845	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	764	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
846		765
847	#if ENABLE_STYLES	766	#if ENABLE_STYLES
848	# define FONTSET(style) fontset[GET_STYLE (style)]	767	# define FONTSET(style) fontset[GET_STYLE (style)]
849	#else	768	#else
850	# define FONTSET(style) fontset[0]	769	# define FONTSET(style) fontset[0]
…		…
878	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	797	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
879	#define scrollbar_position(y) ((y) - scrollBar.beg)	798	#define scrollbar_position(y) ((y) - scrollBar.beg)
880	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	799	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
881	- scrollbar_minheight ())	800	- scrollbar_minheight ())
882		801
883	#if (MENUBAR_MAX > 1)
884	/* rendition style flags */
885	# define menuBar_height() (fheight + SHADOW)
886	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
887	# define isMenuBarWindow(w) ((w) == menuBar.win)
888	#else
889	# define menuBar_height() (0)
890	# define menuBar_TotalHeight() (0)
891	# define isMenuBarWindow(w) (0)
892	#endif
893
894	#ifdef XPM_BACKGROUND
895	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
896	#else
897	# define XPMClearArea(a, b, c, d, e, f, g)
898	#endif
899
900	#ifdef UTMP_SUPPORT
901	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
902	# undef HAVE_UTMPX_H
903	# undef HAVE_STRUCT_UTMPX
904	# endif
905	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
906	# undef HAVE_UTMP_H
907	# undef HAVE_STRUCT_UTMP
908	# endif
909
910	# ifdef HAVE_UTMPX_H
911	# include <utmpx.h>
912	# endif
913	# ifdef HAVE_UTMP_H
914	# include <utmp.h>
915	# endif
916	#endif
917
918	#ifdef DEBUG_CMD
919	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
920	#else
921	# define D_CMD(x)
922	#endif
923	#ifdef DEBUG_INIT
924	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
925	#else
926	# define D_INIT(x)
927	#endif
928	#ifdef DEBUG_MAIN
929	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
930	#else
931	# define D_MAIN(x)
932	#endif
933	#ifdef DEBUG_SIZE
934	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
935	#else
936	# define D_SIZE(x)
937	#endif
938
939	extern class rxvt_failure_exception { } rxvt_failure_exception;
940
941	typedef callback1<void, const char *> log_callback;	802	typedef callback<void (const char *)> log_callback;
942	typedef callback1<int, int> getfd_callback;	803	typedef callback<int (int)> getfd_callback;
943
944	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
945	extern void rxvt_log (const char *fmt, ...);
946	extern void rxvt_warn (const char *fmt, ...);
947	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
948	extern void rxvt_exit_failure () __attribute__ ((noreturn));
949		804
950	#define SET_LOCALE(locale) rxvt_set_locale (locale)	805	#define SET_LOCALE(locale) rxvt_set_locale (locale)
951	extern bool rxvt_set_locale (const char *locale);	806	extern bool rxvt_set_locale (const char *locale) NOTHROW;
		807	extern void rxvt_push_locale (const char *locale) NOTHROW;
		808	extern void rxvt_pop_locale () NOTHROW;
952		809
953	/*
954	*****************************************************************************	810	/****************************************************************************/
955	* VARIABLES	811
		812	#define LINE_LONGER 0x0001 // line is continued on the next row
		813	#define LINE_FILTERED 0x0002 // line has been filtered
		814	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		815	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		816	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
		817
		818	struct line_t {
		819	text_t *t; // terminal the text
		820	rend_t *r; // rendition, uses RS_ flags
		821	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		822	uint32_t f; // flags
		823
		824	bool is_longer ()
		825	{
		826	return f & LINE_LONGER;
		827	}
		828
		829	void is_longer (int set)
		830	{
		831	if (set)
		832	f |= LINE_LONGER;
		833	else
		834	f &= ~LINE_LONGER;
		835	}
		836
		837	void clear ()
		838	{
		839	t = 0;
		840	r = 0;
		841	l = 0;
		842	f = 0;
		843	}
		844
		845	void touch () // call whenever a line is changed/touched/updated
		846	{
		847	#if ENABLE_PERL
		848	f &= ~LINE_FILTERED;
		849	#endif
		850	}
		851
		852	void touch (int col)
		853	{
		854	max_it (l, col);
		855	touch ();
		856	}
		857	};
		858
956	*****************************************************************************	859	/****************************************************************************/
957	*/
958	#ifdef MENUBAR
959	# include "menubar.h"
960	#endif
961
962	#define BLINK_INTERVAL 0.5
963	#define TEXT_BLINK_INTERVAL 0.5
964
965	#ifndef __attribute__
966	# ifdef __GNUC__
967	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
968	# define __attribute__(x)
969	# endif
970	# endif
971	# define __attribute__(x)
972	#endif
973		860
974	// primivite wrapper around mbstate_t to ensure initialisation	861	// primivite wrapper around mbstate_t to ensure initialisation
975	struct mbstate {	862	struct mbstate {
976	mbstate_t mbs;	863	mbstate_t mbs;
977		864
978	operator mbstate_t *() { return &mbs; }	865	operator mbstate_t *() { return &mbs; }
979	void reset () { memset (&mbs, 0, sizeof (mbs)); }	866	void reset () { memset (&mbs, 0, sizeof (mbs)); }
980	mbstate () { reset (); }	867	mbstate () { reset (); }
981	};	868	};
		869
		870	/****************************************************************************/
982		871
983	#define UNICODE_MASK 0x1fffffUL	872	#define UNICODE_MASK 0x1fffffUL
984		873
985	#if UNICODE3	874	#if UNICODE3
986	# define COMPOSE_LO 0x40000000UL	875	# define COMPOSE_LO 0x40000000UL
987	# define COMPOSE_HI 0x400fffffUL	876	# define COMPOSE_HI 0x400fffffUL
988	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	877	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
989	#else	878	#else
		879	# if ENABLE_PERL
		880	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		881	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		882	# else
990	# define COMPOSE_LO 0xd800UL	883	# define COMPOSE_LO 0xd800UL
991	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	884	# define COMPOSE_HI 0xf8ffUL
992	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	885	# endif
		886	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
993	#endif	887	#endif
994		888
995	#if ENABLE_COMBINING	889	#if ENABLE_COMBINING
996	// compose chars are used to represent composite characters	890	// compose chars are used to represent composite characters
997	// that are not representable in unicode, as well as characters	891	// that are not representable in unicode, as well as characters
…		…
1017	};	911	};
1018		912
1019	extern class rxvt_composite_vec rxvt_composite;	913	extern class rxvt_composite_vec rxvt_composite;
1020	#endif	914	#endif
1021		915
		916	/****************************************************************************/
1022		917
1023	#ifdef KEYSYM_RESOURCE	918	#ifdef KEYSYM_RESOURCE
1024	class keyboard_manager;	919	class keyboard_manager;
1025	#endif	920	#endif
1026		921
1027	struct rxvt_term : zero_initialized, rxvt_vars {	922	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		923
		924	// special markers with magic addresses
		925	static const char resval_undef []; // options specifically unset
		926	static const char resval_on []; // boolean options switched on
		927	static const char resval_off []; // or off
		928
1028	log_callback *log_hook; // log error messages through this hook, if != 0	929	log_callback *log_hook; // log error messages through this hook, if != 0
1029	getfd_callback *getfd_hook; // convert remote to local fd, if != 0	930	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
1030		931	#if ENABLE_PERL
		932	rxvt_perl_term perl;
		933	#endif
1031	struct mbstate mbstate; // current input multibyte state	934	struct mbstate mbstate; // current input multibyte state
1032		935
1033	unsigned char want_refresh:1,	936	unsigned char want_refresh:1,
1034	#ifdef TRANSPARENT	937	#ifdef ENABLE_TRANSPARENCY
1035	want_full_refresh:1, /* awaiting full screen refresh */	938	want_full_refresh:1, /* awaiting full screen refresh */
1036	#endif
1037	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1038	am_transparent:1, /* is a transparent term */	939	am_transparent:1, /* is a transparent term */
1039	am_pixmap_trans:1, /* transparency w/known root pixmap */	940	am_pixmap_trans:1, /* transparency w/known root pixmap */
1040	#endif	941	#endif
1041	current_screen:1, /* primary or secondary */	942	current_screen:1, /* primary or secondary */
1042	hate_those_clicks:1, /* a.k.a. keep mark position */
1043	num_scr_allow:1,	943	num_scr_allow:1,
1044	bypass_keystate:1,	944	bypass_keystate:1,
1045	#ifdef CURSOR_BLINK	945	#ifdef CURSOR_BLINK
1046	hidden_cursor:1,	946	hidden_cursor:1,
1047	#endif	947	#endif
…		…
1062	#endif	962	#endif
1063	scrollbar_align,	963	scrollbar_align,
1064	selection_wait,	964	selection_wait,
1065	selection_type;	965	selection_type;
1066	/* ---------- */	966	/* ---------- */
		967	bool rvideo_state, rvideo_mode;
		968	#ifndef NO_BELL
1067	short rvideo;	969	bool rvideo_bell;
		970	#endif
1068	int num_scr; /* screen: number lines scrolled */	971	int num_scr; /* screen: number lines scrolled */
1069	int prev_ncol, /* screen: previous number of columns */	972	int prev_ncol, /* screen: previous number of columns */
1070	prev_nrow; /* screen: previous number of rows */	973	prev_nrow; /* screen: previous number of rows */
1071	/* ---------- */	974	/* ---------- */
1072	rend_t rstyle;	975	rend_t rstyle;
1073	/* ---------- */
1074	uint32_t pixcolor_set[NPIXCLR_SETS];
1075	/* ---------- */	976	/* ---------- */
1076	#ifdef SELECTION_SCROLLING	977	#ifdef SELECTION_SCROLLING
1077	int scroll_selection_lines;	978	int scroll_selection_lines;
1078	enum page_dirn scroll_selection_dir;	979	enum page_dirn scroll_selection_dir;
1079	int selection_save_x,	980	int selection_save_x,
…		…
1085	/* give proper Scroll behaviour */	986	/* give proper Scroll behaviour */
1086	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	987	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1087	mouse_slip_wheel_speed,	988	mouse_slip_wheel_speed,
1088	#endif	989	#endif
1089	refresh_count,	990	refresh_count,
1090	refresh_limit,
1091	last_bot, /* scrollbar last bottom position */	991	last_bot, /* scrollbar last bottom position */
1092	last_top, /* scrollbar last top position */	992	last_top, /* scrollbar last top position */
1093	last_state, /* scrollbar last state */	993	last_state, /* scrollbar last state */
1094	scrollbar_len,	994	scrollbar_len,
1095	#ifdef MENUBAR
1096	menu_readonly, /* okay to alter menu? */
1097	Arrows_x,
1098	#endif
1099	#if MENUBAR_MAX > 1
1100	Nbars,
1101	#endif
1102	window_vt_x,	995	window_vt_x,
1103	window_vt_y,	996	window_vt_y,
1104	window_sb_x,	997	window_sb_x,
1105	# ifdef POINTER_BLANK	998	# ifdef POINTER_BLANK
1106	pointerBlankDelay,	999	pointerBlankDelay,
…		…
1113	int old_width, /* last used width in screen resize */	1006	int old_width, /* last used width in screen resize */
1114	old_height; /* last used height in screen resize */	1007	old_height; /* last used height in screen resize */
1115	unsigned long priv_modes,	1008	unsigned long priv_modes,
1116	SavedModes;	1009	SavedModes;
1117	/* ---------- */	1010	/* ---------- */
1118	Atom xa[NUM_XA];	1011	Atom *xa;
1119	/* ---------- */	1012	/* ---------- */
1120	#ifdef MENUBAR	1013	#ifdef RXVT_SCROLLBAR
1121	GC menubarGC;
1122	#endif
1123	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1124	GC scrollbarGC,	1014	GC scrollbarGC,
1125	topShadowGC,	1015	topShadowGC,
1126	botShadowGC;	1016	botShadowGC;
1127	#endif	1017	#endif
1128	#ifdef XTERM_SCROLLBAR	1018	#ifdef XTERM_SCROLLBAR
…		…
1160	const char *key_delete;	1050	const char *key_delete;
1161	#endif	1051	#endif
1162	struct mouse_event MEvent;	1052	struct mouse_event MEvent;
1163	XComposeStatus compose;	1053	XComposeStatus compose;
1164	ttymode_t tio;	1054	ttymode_t tio;
1165	#ifdef UTMP_SUPPORT
1166	# ifdef HAVE_STRUCT_UTMP
1167	struct utmp ut;
1168	# endif
1169	# ifdef HAVE_STRUCT_UTMPX
1170	struct utmpx utx;
1171	# endif
1172	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1173	char ut_id[5];
1174	# endif
1175	int utmp_pos;
1176	#endif
1177	row_col_t oldcursor;	1055	row_col_t oldcursor;
1178	#ifdef XPM_BACKGROUND	1056	#ifdef HAVE_BG_PIXMAP
1179	bgPixmap_t bgPixmap;	1057	bgPixmap_t bgPixmap;
1180	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1181	#endif	1058	#endif
1182	#ifdef MENUBAR	1059	#ifdef HAVE_AFTERIMAGE
1183	menu_t *ActiveMenu, /* currently active menu */	1060	ASVisual *asv;
1184	*BuildMenu; /* the menu currently being built */	1061	ASImageManager *asimman;
1185	bar_t *CurrentBar;
1186	# if ! (MENUBAR_MAX > 1)
1187	bar_t BarList;
1188	# endif /* (MENUBAR_MAX > 1) */
1189	#endif
1190	#ifdef CURSOR_BLINK
1191	struct timeval lastcursorchange;
1192	#endif
1193	#ifdef POINTER_BLANK
1194	struct timeval lastmotion;
1195	#endif	1062	#endif
1196		1063
1197	#if ENABLE_OVERLAY	1064	#if ENABLE_OVERLAY
1198	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1065	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1199	text_t **ov_text;	1066	text_t **ov_text;
1200	rend_t **ov_rend;	1067	rend_t **ov_rend;
1201		1068
1202	void scr_swap_overlay ();	1069	void scr_swap_overlay () NOTHROW;
1203	void scr_overlay_new (int x, int y, int w, int h);	1070	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1204	void scr_overlay_off ();	1071	void scr_overlay_off () NOTHROW;
1205	void scr_overlay_set (int x, int y,	1072	void scr_overlay_set (int x, int y,
1206	text_t text,	1073	text_t text,
1207	rend_t rend = OVERLAY_RSTYLE);	1074	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1208	void scr_overlay_set (int x, int y, const char *s);	1075	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1209	void scr_overlay_set (int x, int y, const wchar_t *s);	1076	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1210	#endif	1077	#endif
1211		1078
1212	vector<void *> allocated; // free these memory blocks with free()	1079	vector<void *> allocated; // free these memory blocks with free()
1213		1080
1214	char *env_windowid; /* environmental variable WINDOWID */	1081	char env_windowid[21]; /* environmental variable WINDOWID */
		1082	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1215	char *env_display; /* environmental variable DISPLAY */	1083	char *env_display; /* environmental variable DISPLAY */
1216	char *env_term; /* environmental variable TERM */	1084	char *env_term; /* environmental variable TERM */
1217	char *env_colorfgbg;	1085
1218	char *locale;	1086	char *locale;
1219	char charsets[4];	1087	char charsets[4];
1220	unsigned char *v_buffer; /* pointer to physical buffer */	1088	char *v_buffer; /* pointer to physical buffer */
1221	unsigned int v_buflen; /* size of area to write */	1089	unsigned int v_buflen; /* size of area to write */
1222	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1090	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1223		1091
1224	#ifdef KEYSYM_RESOURCE	1092	#ifdef KEYSYM_RESOURCE
1225	keyboard_manager *keyboard;	1093	keyboard_manager *keyboard;
1226	#endif	1094	#endif
1227		1095
1228	const char *rs[NUM_RESOURCES];	1096	const char *rs[NUM_RESOURCES];
1229	/* command input buffering */	1097	/* command input buffering */
1230	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1098	char *cmdbuf_ptr, *cmdbuf_endp;
1231	unsigned char cmdbuf_base[CBUFSIZ];	1099	char cmdbuf_base[CBUFSIZ];
		1100
		1101	ptytty *pty;
1232		1102
1233	rxvt_salloc *talloc; // text line allocator	1103	rxvt_salloc *talloc; // text line allocator
1234	rxvt_salloc *ralloc; // rend line allocator	1104	rxvt_salloc *ralloc; // rend line allocator
1235		1105
1236	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1106	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
…		…
1245	void iso14755_54 (int x, int y);	1115	void iso14755_54 (int x, int y);
1246	# endif	1116	# endif
1247	#endif	1117	#endif
1248		1118
1249	// modifies first argument(!)	1119	// modifies first argument(!)
1250	void paste (unsigned char *data, unsigned int len);	1120	void paste (char *data, unsigned int len) NOTHROW;
1251		1121
1252	void flush ();	1122	long vt_emask, vt_emask_perl, vt_emask_xim;
1253		1123
1254	#if TRANSPARENT	1124	void vt_select_input () const NOTHROW
		1125	{
		1126	XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
		1127	}
		1128
		1129	#if ENABLE_TRANSPARENCY || ENABLE_PERL
1255	void rootwin_cb (XEvent &xev);	1130	void rootwin_cb (XEvent &xev);
1256	xevent_watcher rootwin_ev;	1131	xevent_watcher rootwin_ev;
1257	#endif	1132	#endif
		1133	#if ENABLE_TRANSPARENCY
		1134	int check_our_parents ();
		1135	void check_our_parents_cb (time_watcher &w);
		1136	time_watcher check_our_parents_ev;
		1137	#endif
1258		1138
1259	void x_cb (XEvent &xev);	1139	void x_cb (XEvent &xev);
		1140	void flush ();
1260	xevent_watcher termwin_ev;	1141	xevent_watcher termwin_ev;
1261	xevent_watcher vt_ev;	1142	xevent_watcher vt_ev;
1262	#ifdef HAVE_SCROLLBARS	1143	#ifdef HAVE_SCROLLBARS
1263	xevent_watcher scrollbar_ev;	1144	xevent_watcher scrollbar_ev;
1264	#endif	1145	#endif
1265	#ifdef MENUBAR
1266	xevent_watcher menubar_ev;
1267	#endif
1268		1146
		1147	void child_cb (child_watcher &w, int status); child_watcher child_ev;
1269	void check_cb (check_watcher &w); check_watcher check_ev;	1148	void check_cb (check_watcher &w); check_watcher check_ev;
1270	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1149	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1271	void flush_cb (time_watcher &w); time_watcher flush_ev;	1150	void flush_cb (time_watcher &w); time_watcher flush_ev;
1272
1273	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1151	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1274
1275	void incr_cb (time_watcher &w); time_watcher incr_ev;	1152	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1276		1153
1277	#ifdef CURSOR_BLINK	1154	#ifdef CURSOR_BLINK
1278	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1155	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1279	#endif	1156	#endif
1280	#ifdef TEXT_BLINK	1157	#ifdef TEXT_BLINK
1281	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1158	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1159	#endif
		1160	#ifndef NO_BELL
		1161	void bell_cb (time_watcher &w); time_watcher bell_ev;
1282	#endif	1162	#endif
1283		1163
1284	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1164	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1285	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1165	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1286	#endif	1166	#endif
…		…
1296	void pointer_blank ();	1176	void pointer_blank ();
1297	#endif	1177	#endif
1298	void pointer_unblank ();	1178	void pointer_unblank ();
1299		1179
1300	void tt_printf (const char *fmt,...);	1180	void tt_printf (const char *fmt,...);
1301	void tt_write (const unsigned char *data, unsigned int len);	1181	void tt_write (const char *data, unsigned int len);
1302	void pty_write ();	1182	void pty_write ();
1303		1183
1304	void tt_winch ();	1184	void tt_winch ();
1305		1185
1306	rxvt_term ();	1186	rxvt_term ();
1307	~rxvt_term ();	1187	~rxvt_term ();
1308	void child_exit (); // child has exited, usually destroys
1309	void destroy ();	1188	void destroy ();
1310	void emergency_cleanup ();	1189	void emergency_cleanup ();
1311		1190
1312	bool init (int argc, const char *const *argv);	1191	bool init (int argc, const char *const *argv, stringvec *envv);
		1192
		1193	bool init (stringvec *argv, stringvec *envv)
		1194	{
		1195	this->argv = argv;
		1196	return init (argv->size (), argv->begin (), envv);
		1197	}
		1198
1313	bool init_vars ();	1199	bool init_vars ();
1314		1200
1315	bool pty_fill ();	1201	bool pty_fill ();
		1202
		1203	void make_current () const // make this the "currently active" urxvt instance
		1204	{
		1205	SET_R (this);
		1206	set_environ (envv);
		1207	rxvt_set_locale (locale);
		1208	}
1316		1209
1317	void init_secondary ();	1210	void init_secondary ();
1318	const char **init_resources (int argc, const char *const *argv);	1211	const char **init_resources (int argc, const char *const *argv);
		1212	const char *x_resource (const char *name);
1319	void init_env ();	1213	void init_env ();
1320	void set_locale (const char *locale);	1214	void set_locale (const char *locale);
1321	void init_xlocale ();	1215	void init_xlocale ();
1322	void init_command (const char *const *argv);	1216	void init_command (const char *const *argv);
1323	void run_command (const char *const *argv);	1217	void run_command (const char *const *argv);
…		…
1328	void create_windows (int argc, const char *const *argv);	1222	void create_windows (int argc, const char *const *argv);
1329	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1223	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1330	void window_calc (unsigned int newwidth, unsigned int newheight);	1224	void window_calc (unsigned int newwidth, unsigned int newheight);
1331		1225
1332	#if USE_XIM	1226	#if USE_XIM
1333	rxvt_xim *input_method;	1227	rxvt_xim *input_method;
1334	XIC Input_Context;	1228	XIC Input_Context;
1335	XIMStyle input_style;	1229	XIMStyle input_style;
1336	XPoint spot; // most recently sent spot position	1230	XPoint spot; // most recently sent spot position
1337		1231
1338	void im_destroy ();	1232	void im_destroy ();
1339	void im_cb (); im_watcher im_ev;	1233	void im_cb (); im_watcher im_ev;
1340	void im_set_size (XRectangle &size);	1234	void im_set_size (XRectangle &size);
1341	void im_set_position (XPoint &pos);	1235	void im_set_position (XPoint &pos) NOTHROW;
1342	void im_set_color (unsigned long &fg, unsigned long &bg);	1236	void im_set_color (unsigned long &fg, unsigned long &bg);
1343	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1237	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1344		1238
1345	bool IMisRunning ();	1239	bool IMisRunning ();
1346	void IMSendSpot ();	1240	void IMSendSpot ();
1347	bool IM_get_IC (const char *modifiers);	1241	bool IM_get_IC (const char *modifiers);
1348	void IMSetStatusPosition ();	1242	void IMSetPosition ();
1349	#endif	1243	#endif
1350		1244
1351	void resize_scrollbar ();	1245	void resize_scrollbar ();
1352		1246
1353	void pixel_position (int *x, int *y);
1354
1355	void selection_click (int clicks, int x, int y);
1356	void selection_extend (int x, int y, int flag);
1357	void selection_rotate (int x, int y);
1358
1359	/* autoconvert */
1360
1361	// command.C	1247	// command.C
1362	void lookup_key (XKeyEvent &ev);	1248	void key_press (XKeyEvent &ev);
		1249	void key_release (XKeyEvent &ev);
1363	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1250	unsigned int cmd_write (const char *str, unsigned int count);
1364		1251
1365	unicode_t next_char ();	1252	wchar_t next_char () NOTHROW;
1366	unicode_t cmd_getc ();	1253	wchar_t cmd_getc () THROW ((class out_of_input));
1367	unicode_t next_octet ();	1254	uint32_t next_octet () NOTHROW;
1368	unicode_t cmd_get8 ();	1255	uint32_t cmd_get8 () THROW ((class out_of_input));
1369		1256
1370	bool cmd_parse ();	1257	bool cmd_parse ();
1371	void mouse_report (XButtonEvent &ev);	1258	void mouse_report (XButtonEvent &ev);
1372	void button_press (XButtonEvent &ev);	1259	void button_press (XButtonEvent &ev);
1373	void button_release (XButtonEvent &ev);	1260	void button_release (XButtonEvent &ev);
1374	void focus_in ();	1261	void focus_in ();
1375	void focus_out ();	1262	void focus_out ();
1376	int check_our_parents ();	1263	void update_fade_color (unsigned int idx);
1377	#ifdef PRINTPIPE	1264	#ifdef PRINTPIPE
1378	FILE *popen_printer ();	1265	FILE *popen_printer ();
1379	int pclose_printer (FILE *stream);	1266	int pclose_printer (FILE *stream);
1380	#endif	1267	#endif
1381	void process_print_pipe ();	1268	void process_print_pipe ();
1382	void process_nonprinting (unicode_t ch);	1269	void process_nonprinting (unicode_t ch);
1383	void process_escape_vt52 (unicode_t ch);	1270	void process_escape_vt52 (unicode_t ch);
1384	void process_escape_seq ();	1271	void process_escape_seq ();
1385	void process_csi_seq ();	1272	void process_csi_seq ();
1386	void process_window_ops (const int *args, unsigned int nargs);	1273	void process_window_ops (const int *args, unsigned int nargs);
1387	unsigned char *get_to_st (unicode_t &ends_how);	1274	char *get_to_st (unicode_t &ends_how);
1388	void process_dcs_seq ();	1275	void process_dcs_seq ();
1389	void process_osc_seq ();	1276	void process_osc_seq ();
1390	void process_color_seq (int report, int color, const char *str, unsigned char resp);	1277	void process_color_seq (int report, int color, const char *str, char resp);
1391	void process_xterm_seq (int op, const char *str, unsigned char resp);	1278	void process_xterm_seq (int op, const char *str, char resp);
1392	int privcases (int mode, unsigned long bit);	1279	int privcases (int mode, unsigned long bit);
1393	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1280	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1394	void process_sgr_mode (unsigned int nargs, const int *arg);	1281	void process_sgr_mode (unsigned int nargs, const int *arg);
1395	void process_graphics ();	1282	void process_graphics ();
1396	// init.C	1283	// init.C
1397	void Get_Colours ();	1284	void Get_Colours ();
1398	void get_ourmods ();	1285	void get_ourmods ();
1399	// logging.C
1400	void makeutent (const char *pty, const char *hostname);
1401	void cleanutent ();
1402	// main.C	1286	// main.C
1403	void privileged_utmp (rxvt_privaction action);
1404	bool set_fonts ();	1287	bool set_fonts ();
1405	void set_string_property (Atom prop, const char *str, int len = -1);	1288	void set_string_property (Atom prop, const char *str, int len = -1);
1406	void set_utf8_property (Atom prop, const char *str, int len = -1);	1289	void set_utf8_property (Atom prop, const char *str, int len = -1);
1407	void set_title (const char *str);	1290	void set_title (const char *str);
1408	void set_icon_name (const char *str);	1291	void set_icon_name (const char *str);
1409	void set_window_color (int idx, const char *color);	1292	void set_window_color (int idx, const char *color);
1410	void set_colorfgbg ();	1293	void set_colorfgbg ();
1411	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1294	bool set_color (rxvt_color &color, const char *name);
		1295	void alias_color (int dst, int src);
1412	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1296	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1413		1297
1414	#ifdef MENUBAR
1415	// menubar.C
1416	void menuitem_free (menu_t *menu, menuitem_t *item);
1417	int action_dispatch (action_t *action);
1418	void menuarrow_free (char name);
1419	void menuarrow_add (char *string);
1420	char *menu_find_base (menu_t **menu, char *path);
1421	menu_t *menu_delete (menu_t *menu);
1422	menu_t *menu_add (menu_t *parent, char *path);
1423	void drawbox_menubar (int x, int len, int state);
1424	void drawtriangle (int x, int y, int state);
1425	void drawbox_menuitem (int y, int state);
1426	void menu_show ();
1427	void menu_display (void (rxvt_term::*update) ());
1428	void menu_hide_all ();
1429	void menu_hide ();
1430	void menu_clear (menu_t *menu);
1431	void menubar_clear ();
1432	bar_t *menubar_find (const char *name);
1433	int menubar_push (const char *name);
1434	void menubar_remove (const char *name);
1435	void menubar_dump (FILE *fp);
1436	void menubar_read (const char *filename);
1437	void menubar_dispatch (char *str);
1438	void draw_Arrows (int name, int state);
1439	void menubar_expose ();
1440	int menubar_mapping (int map);
1441	int menu_select (XButtonEvent &ev);
1442	void menubar_select (XButtonEvent &ev);
1443	void menubar_control (XButtonEvent &ev);
1444	void map_menuBar (int map);
1445	#endif
1446
1447	// screen.C	1298	// screen.C
1448		1299
1449	void lalloc (line_t &l)	1300	void lalloc (line_t &l) const
1450	{	1301	{
1451	l.t = (text_t *)talloc->alloc ();	1302	l.t = (text_t *)talloc->alloc ();
1452	l.r = (rend_t *)ralloc->alloc ();	1303	l.r = (rend_t *)ralloc->alloc ();
1453	}	1304	}
1454		1305
…		…
1458	talloc->free (l.t);	1309	talloc->free (l.t);
1459	ralloc->free (l.r);	1310	ralloc->free (l.r);
1460	}	1311	}
1461	#endif	1312	#endif
1462		1313
1463	void lresize (line_t &l)	1314	void lresize (line_t &l) const
1464	{	1315	{
1465	if (!l.t)	1316	if (!l.t)
1466	return;	1317	return;
1467		1318
1468	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));	1319	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
…		…
1472		1323
1473	if (ncol > prev_ncol)	1324	if (ncol > prev_ncol)
1474	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);	1325	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1475	}	1326	}
1476		1327
1477	int fgcolor_of (rend_t r)	1328	int fgcolor_of (rend_t r) const NOTHROW
1478	{	1329	{
1479	int base = GET_BASEFG (r);	1330	int base = GET_BASEFG (r);
1480	#ifndef NO_BRIGHTCOLOR	1331	#ifndef NO_BRIGHTCOLOR
1481	if (r & RS_Bold	1332	if (r & RS_Bold
1482	# if ENABLE_STYLES	1333	# if ENABLE_STYLES
1483	&& OPTION (Opt_intensityStyles)	1334	&& option (Opt_intensityStyles)
1484	# endif	1335	# endif
1485	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1336	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1486	base += minBrightCOLOR - minCOLOR;	1337	base += minBrightCOLOR - minCOLOR;
1487	#endif	1338	#endif
1488	return base;	1339	return base;
1489	}	1340	}
1490		1341
1491	int bgcolor_of (rend_t r)	1342	int bgcolor_of (rend_t r) const NOTHROW
1492	{	1343	{
1493	int base = GET_BASEBG (r);	1344	int base = GET_BASEBG (r);
1494	#ifndef NO_BRIGHTCOLOR	1345	#ifndef NO_BRIGHTCOLOR
1495	if (r & RS_Blink	1346	if (r & RS_Blink
1496	# if ENABLE_STYLES	1347	# if ENABLE_STYLES
1497	&& OPTION (Opt_intensityStyles)	1348	&& option (Opt_intensityStyles)
1498	# endif	1349	# endif
1499	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1350	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1500	base += minBrightCOLOR - minCOLOR;	1351	base += minBrightCOLOR - minCOLOR;
1501	#endif	1352	#endif
1502	return base;	1353	return base;
1503	}	1354	}
1504		1355
		1356	bool option (uint8_t opt) const NOTHROW
		1357	{
		1358	return options[opt >> 3] & (1 << (opt & 7));
		1359	}
		1360
		1361	void set_option (uint8_t opt, bool set = true) NOTHROW
		1362	{
		1363	if (set)
		1364	options[opt >> 3] |= (1 << (opt & 7));
		1365	else
		1366	options[opt >> 3] &= ~(1 << (opt & 7));
		1367	}
		1368
1505	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);	1369	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1506	void scr_blank_screen_mem (line_t &l, rend_t efs);	1370	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1507	int scr_scroll_text (int row1, int row2, int count);	1371	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1508	void scr_reset ();	1372	void scr_reset ();
1509	void scr_release ();	1373	void scr_release () NOTHROW;
1510	void scr_clear (bool really = false);	1374	void scr_clear (bool really = false) NOTHROW;
1511	void scr_refresh (unsigned char refresh_type);	1375	void scr_refresh () NOTHROW;
1512	bool scr_refresh_rend (rend_t mask, rend_t value);	1376	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1513	void scr_erase_screen (int mode);	1377	void scr_erase_screen (int mode) NOTHROW;
1514	#if ENABLE_FRILLS	1378	#if ENABLE_FRILLS
1515	void scr_erase_savelines ();	1379	void scr_erase_savelines () NOTHROW;
1516	void scr_backindex ();	1380	void scr_backindex () NOTHROW;
1517	void scr_forwardindex ();	1381	void scr_forwardindex () NOTHROW;
1518	#endif	1382	#endif
1519	void scr_touch (bool refresh);	1383	void scr_touch (bool refresh) NOTHROW;
1520	void scr_expose (int x, int y, int width, int height, bool refresh);	1384	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1521	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);	1385	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1522	void scr_recolour ();	1386	void scr_recolour () NOTHROW;
1523	void scr_remap_chars ();	1387	void scr_remap_chars () NOTHROW;
1524	void scr_remap_chars (const line_t &l);	1388	void scr_remap_chars (line_t &l) NOTHROW;
		1389
		1390	enum cursor_mode { SAVE, RESTORE };
1525		1391
1526	void scr_poweron ();	1392	void scr_poweron ();
1527	void scr_cursor (int mode);	1393	void scr_cursor (cursor_mode mode) NOTHROW;
1528	void scr_do_wrap ();	1394	void scr_do_wrap () NOTHROW;
		1395	void scr_swap_screen () NOTHROW;
1529	int scr_change_screen (int scrn);	1396	void scr_change_screen (int scrn);
1530	void scr_color (unsigned int color, int fgbg);	1397	void scr_color (unsigned int color, int fgbg) NOTHROW;
1531	void scr_rendition (int set, int style);	1398	void scr_rendition (int set, int style) NOTHROW;
1532	void scr_add_lines (const unicode_t *str, int nlines, int len);	1399	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1533	void scr_backspace ();	1400	void scr_backspace () NOTHROW;
1534	void scr_tab (int count, bool ht = false);	1401	void scr_tab (int count, bool ht = false) NOTHROW;
1535	void scr_gotorc (int row, int col, int relative);	1402	void scr_gotorc (int row, int col, int relative) NOTHROW;
1536	void scr_index (enum page_dirn direction);	1403	void scr_index (enum page_dirn direction) NOTHROW;
1537	void scr_erase_line (int mode);	1404	void scr_erase_line (int mode) NOTHROW;
1538	void scr_E ();	1405	void scr_E () NOTHROW;
1539	void scr_insdel_lines (int count, int insdel);	1406	void scr_insdel_lines (int count, int insdel) NOTHROW;
1540	void scr_insdel_chars (int count, int insdel);	1407	void scr_insdel_chars (int count, int insdel) NOTHROW;
1541	void scr_scroll_region (int top, int bot);	1408	void scr_scroll_region (int top, int bot) NOTHROW;
1542	void scr_cursor_visible (int mode);	1409	void scr_cursor_visible (int mode) NOTHROW;
1543	void scr_autowrap (int mode);	1410	void scr_autowrap (int mode) NOTHROW;
1544	void scr_relative_origin (int mode);	1411	void scr_relative_origin (int mode) NOTHROW;
1545	void scr_insert_mode (int mode);	1412	void scr_insert_mode (int mode) NOTHROW;
1546	void scr_set_tab (int mode);	1413	void scr_set_tab (int mode) NOTHROW;
1547	void scr_rvideo_mode (int mode);	1414	void scr_rvideo_mode (bool on) NOTHROW;
1548	void scr_report_position ();	1415	void scr_report_position () NOTHROW;
1549	void set_font_style ();	1416	void set_font_style () NOTHROW;
1550	void scr_charset_choose (int set);	1417	void scr_charset_choose (int set) NOTHROW;
1551	void scr_charset_set (int set, unsigned int ch);	1418	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1552	int scr_move_to (int y, int len);	1419	void scr_move_to (int y, int len) NOTHROW;
1553	int scr_page (enum page_dirn direction, int nlines);	1420	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1554	int scr_changeview (unsigned int oldviewstart);	1421	bool scr_changeview (int new_view_start) NOTHROW;
1555	void scr_bell ();	1422	void scr_bell () NOTHROW;
1556	void scr_printscreen (int fullhist);	1423	void scr_printscreen (int fullhist) NOTHROW;
		1424	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1425	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1557	void scr_reverse_selection ();	1426	void scr_reverse_selection () NOTHROW;
1558	void scr_dump (int fd);	1427	void scr_dump (int fd) NOTHROW;
		1428
1559	void selection_check (int check_more);	1429	void selection_check (int check_more) NOTHROW;
1560	void selection_paste (Window win, Atom prop, bool delete_prop);	1430	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1561	void selection_property (Window win, Atom prop);	1431	void selection_property (Window win, Atom prop) NOTHROW;
1562	void selection_request (Time tm, int x, int y);	1432	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1563	int selection_request_other (Atom target, int selnum);	1433	int selection_request_other (Atom target, int selnum) NOTHROW;
1564	void selection_clear ();	1434	void selection_clear () NOTHROW;
1565	void selection_make (Time tm);	1435	void selection_make (Time tm);
		1436	bool selection_grab (Time tm) NOTHROW;
1566	void selection_start_colrow (int col, int row);	1437	void selection_start_colrow (int col, int row) NOTHROW;
1567	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1438	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1568	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1439	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1569	void selection_remove_trailing_spaces ();	1440	void selection_remove_trailing_spaces () NOTHROW;
1570	void selection_send (const XSelectionRequestEvent &rq);	1441	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1442	void selection_click (int clicks, int x, int y) NOTHROW;
		1443	void selection_extend (int x, int y, int flag) NOTHROW;
		1444	void selection_rotate (int x, int y) NOTHROW;
		1445
		1446	void pixel_position (int *x, int *y) NOTHROW;
1571		1447
1572	#if defined(NEXT_SCROLLBAR)	1448	#if defined(NEXT_SCROLLBAR)
1573	// scrollbar-next.C	1449	// scrollbar-next.C
1574	Pixmap renderPixmap (const char *const *data, int width, int height);	1450	Pixmap renderPixmap (const char *const *data, int width, int height);
1575	void init_scrollbar_stuff ();	1451	void init_scrollbar_stuff ();
…		…
1577	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1453	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1578	#endif	1454	#endif
1579		1455
1580	#if defined(RXVT_SCROLLBAR)	1456	#if defined(RXVT_SCROLLBAR)
1581	// scrollbar-rxvt.C	1457	// scrollbar-rxvt.C
1582	void Draw_button (int x, int y, int state, int dirn);
1583	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1458	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1584	#endif	1459	#endif
1585		1460
1586	#if defined(XTERM_SCROLLBAR)	1461	#if defined(XTERM_SCROLLBAR)
1587	// scrollbar-xterm.C	1462	// scrollbar-xterm.C
…		…
1602	void get_options (int argc, const char *const *argv);	1477	void get_options (int argc, const char *const *argv);
1603	int parse_keysym (const char *str, const char *arg);	1478	int parse_keysym (const char *str, const char *arg);
1604	void get_xdefaults (FILE *stream, const char *name);	1479	void get_xdefaults (FILE *stream, const char *name);
1605	void extract_resources ();	1480	void extract_resources ();
1606	// xpm.C	1481	// xpm.C
1607	int scale_pixmap (const char *geom);	1482	//int scale_pixmap (const char *geom);
1608	void resize_pixmap ();	1483	void resize_pixmap ();
1609	Pixmap set_bgPixmap (const char *file);	1484	void set_bgPixmap (const char *file);
1610	};	1485	};
1611		1486
1612	/*	1487	/*
1613	*****************************************************************************	1488	*****************************************************************************
1614	* PROTOTYPES	1489	* PROTOTYPES
…		…
1618	# define __PROTO(p) p	1493	# define __PROTO(p) p
1619	#else	1494	#else
1620	# define __PROTO(p) ()	1495	# define __PROTO(p) ()
1621	#endif	1496	#endif
1622		1497
1623	#ifdef DEBUG_malloc
1624	# include "dmalloc.h" /* This comes last */
1625	#endif
1626
1627	#endif /* _RXVT_H_ */	1498	#endif /* _RXVT_H_ */
1628		1499

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