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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.170 by root, Fri Dec 23 14:46:35 2005 UTC vs.
Revision 1.297 by ayin, Sun Aug 26 16:55:58 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 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
76		89
77	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	90	/****************************************************************************/
78	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	91
79	# define NO_SETOWNER_TTYDEV 1	92	// exception thrown on fatal (per-instance) errors
80	# endif	93	class rxvt_failure_exception { };
81	#endif	94
82	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	95	// exception thrown when the command parser runs out of input data
83	# define NO_SETOWNER_TTYDEV 1	96	class out_of_input { };
84	#endif
85		97
86	/*	98	/*
87	*****************************************************************************	99	*****************************************************************************
88	* PROTOTYPES	100	* PROTOTYPES
89	*****************************************************************************	101	*****************************************************************************
90	*/	102	*/
91	// main.C	103	// main.C
92	RETSIGTYPE rxvt_Child_signal (int sig);
93	RETSIGTYPE rxvt_Exit_signal (int sig);
94	void rxvt_clean_exit ();
95	void * rxvt_malloc (size_t size);	104	void * rxvt_malloc (size_t size);
96	void * rxvt_calloc (size_t number, size_t size);	105	void * rxvt_calloc (size_t number, size_t size);
97	void * rxvt_realloc (void *ptr, size_t size);	106	void * rxvt_realloc (void *ptr, size_t size);
98	void rxvt_privileges (rxvt_privaction action);
99		107
100	// util.C	108	// misc.C
101	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	109	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
102	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	110	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
103	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	111	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
104	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	112	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
105	char * rxvt_strdup (const char *str);
106		113
107	// misc.C	114	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
		115
108	char * rxvt_r_basename (const char *str);	116	char * rxvt_r_basename (const char *str) NOTHROW;
109	void rxvt_vlog (const char *fmt, va_list arg_ptr);	117	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
110	void rxvt_log (const char *fmt,...);	118	void rxvt_log (const char *fmt,...) NOTHROW;
111	void rxvt_warn (const char *fmt,...);	119	void rxvt_warn (const char *fmt,...) NOTHROW;
112	void rxvt_fatal (const char *fmt,...);	120	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
113	void rxvt_exit_failure ();	121	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		122
114	int rxvt_Str_match (const char *s1, const char *s2);	123	int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
115	const char * rxvt_Str_skip_space (const char *str);	124	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
116	char * rxvt_Str_trim (char *str);	125	char * rxvt_Str_trim (char *str) NOTHROW;
117	int rxvt_Str_escaped (char *str);	126	int rxvt_Str_escaped (char *str) NOTHROW;
118	char ** rxvt_splitcommastring (const char *cs);	127	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
119	void rxvt_freecommastring (char **cs);	128	void rxvt_freecommastring (char **cs) NOTHROW;
120	char * rxvt_File_find (const char *file, const char *ext, const char *path);	129
121	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);	130	/////////////////////////////////////////////////////////////////////////////
122	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);	131
123	void rxvt_usleep (int usecs);	132	// temporarily replace the process environment
		133	extern char **environ;
		134	extern char **rxvt_environ; // the original environ pointer
		135
		136	inline void set_environ (stringvec *envv)
		137	{
		138	#if ENABLE_PERL
		139	assert (envv);
		140	#else
		141	if (envv)
		142	#endif
		143	environ = (char **)envv->begin ();
		144	}
		145
		146	inline void set_environ (char **envv)
		147	{
		148	#if ENABLE_PERL
		149	assert (envv);
		150	#else
		151	if (envv)
		152	#endif
		153	environ = envv;
		154	}
124		155
125	/*	156	/*
126	*****************************************************************************	157	*****************************************************************************
127	* STRUCTURES AND TYPEDEFS	158	* STRUCTURES AND TYPEDEFS
128	*****************************************************************************	159	*****************************************************************************
129	*/	160	*/
130	struct grwin_t;	161	struct grwin_t;
131		162
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	163	/* If we're using either the rxvt scrollbar, keep the
141	* scrollColor resource.	164	* scrollColor resource.
142	*/	165	*/
143	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)	166	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
144	# define KEEP_SCROLLCOLOR 1	167	# define KEEP_SCROLLCOLOR 1
145	#else	168	#else
146	# undef KEEP_SCROLLCOLOR	169	# undef KEEP_SCROLLCOLOR
147	#endif	170	#endif
148		171
		172	#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
		173	# define HAVE_BG_PIXMAP 1/* to simplify further usage */
		174	struct bgPixmap_t {
		175
		176	enum {
		177	geometrySet = (1UL<<0),
		178	propScale = (1UL<<1),
		179	geometryFlags = (geometrySet|propScale),
		180
		181	tintSet = (1UL<<8),
		182	tintNeeded = (1UL<<9),
		183	tintWholesome = (1UL<<10),
		184	tintServerSide = (1UL<<11),
		185	tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome),
		186	blurNeeded = (1UL<<12),
		187
		188	isTransparent = (1UL<<16),
		189	isInvalid = (1UL<<17)
		190	};
		191
		192	unsigned long flags;
		193
		194	enum {
		195	transpPmapTiled = (1UL<<0),
		196	transpPmapTinted = tintNeeded,
		197	transpPmapBlured = blurNeeded,
		198	transpTransformations = (tintNeeded|blurNeeded)
		199	}; /* this flags are returned by make_transparency_pixmap if called */
		200
149	#ifdef XPM_BACKGROUND	201	# ifdef XPM_BACKGROUND
150	typedef struct {	202	# ifdef HAVE_AFTERIMAGE
151	short w, h, x, y;	203	ASImage *original_asim;
		204	bool render_asim (ASImage *background, ARGB32 background_tint);
		205	# endif
		206
		207	enum { defaultScale = 100, defaultAlign = 50 };
		208
		209	unsigned int h_scale, v_scale;/* percents of the window size */
		210	int h_align, v_align; /* percents of the window size:
		211	0 - left align, 50 - center, 100 - right */
		212	void unset_geometry () { flags = flags & ~geometryFlags; };
		213	bool set_geometry (const char *geom);
		214	void set_defaultGeometry ()
		215	{
		216	h_scale = v_scale = defaultScale;
		217	h_align = v_align = defaultAlign;
		218	flags |= geometrySet;
		219	};
		220
		221	bool set_file (const char *file);
		222	# endif /* XPM_BACKGROUND */
		223
		224	rxvt_term *target;
		225	bool set_target (rxvt_term *new_target);
		226
		227	# ifdef ENABLE_TRANSPARENCY
		228	int root_depth; /* obtained when target is set */
		229	Pixmap root_pixmap; /* current root pixmap set */
		230	rxvt_color tint;
		231	int shade;
		232	int h_blurRadius, v_blurRadius;
		233
		234	bool set_transparent ();
		235	bool set_blur_radius (const char *geom);
		236	bool set_tint (rxvt_color &new_tint);
		237	bool unset_tint ();
		238	bool set_shade (const char *shade_str);
		239	bool set_root_pixmap ();
		240
		241	unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
		242	# endif
		243	double invalid_since;
		244
152	Pixmap pixmap;	245	Pixmap pixmap;
153	} bgPixmap_t;	246	unsigned int pmap_width, pmap_height;
		247	unsigned int pmap_depth;
		248
		249	bool window_size_sensitive ();
		250	bool need_client_side_rendering ();
		251	void apply ();
		252	bool render ();
		253	void invalidate () {
		254	if (!(flags & isInvalid))
		255	{
		256	flags |= isInvalid;
		257	invalid_since = NOW;
		258	}
		259	};
		260	};
		261	#else
		262	# undef HAVE_BG_PIXMAP
154	#endif	263	#endif
155		264
156	/*	265	/*
157	* the 'essential' information for reporting Mouse Events	266	* the 'essential' information for reporting Mouse Events
158	* pared down from XButtonEvent	267	* pared down from XButtonEvent
…		…
218		327
219	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	328	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
220	# define NO_MOUSE_REPORT_SCROLLBAR 1	329	# define NO_MOUSE_REPORT_SCROLLBAR 1
221	#endif	330	#endif
222		331
223	#ifdef NO_RESOURCES
224	# undef USE_XGETDEFAULT
225	#endif
226
227	#if ISO_14755
228	# define ENABLE_OVERLAY 1
229	#endif
230
231	/* now look for other badly set stuff */	332	/* now look for other badly set stuff */
232		333
233	#if !defined (EACCESS) && defined(EAGAIN)	334	#if !defined (EACCESS) && defined(EAGAIN)
234	# define EACCESS EAGAIN	335	# define EACCESS EAGAIN
235	#endif	336	#endif
…		…
237	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	338	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
238	# define EXIT_SUCCESS 0 /* exit function success */	339	# define EXIT_SUCCESS 0 /* exit function success */
239	# define EXIT_FAILURE 1 /* exit function failure */	340	# define EXIT_FAILURE 1 /* exit function failure */
240	#endif	341	#endif
241		342
242	#define menuBar_esc 10
243	#define scrollBar_esc 30	343	#define scrollBar_esc 30
244	#define menuBar_margin 2 /* margin below text */
245		344
246	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	345	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
247	# define HAVE_SCROLLBARS 1	346	# define HAVE_SCROLLBARS 1
248	#endif
249
250	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
251	#ifdef HALFSHADOW
252	# define SHADOW 1
253	#else
254	# define SHADOW 2
255	#endif	347	#endif
256		348
257	#define R_SB_ALIGN_CENTRE 0	349	#define R_SB_ALIGN_CENTRE 0
258	#define R_SB_ALIGN_TOP 1	350	#define R_SB_ALIGN_TOP 1
259	#define R_SB_ALIGN_BOTTOM 2	351	#define R_SB_ALIGN_BOTTOM 2
…		…
332	* |	424	* |
333	* +---< SB_WIDTH_NEXT	425	* +---< SB_WIDTH_NEXT
334	*/	426	*/
335		427
336	enum {	428	enum {
337	NO_REFRESH = 0 , /* Window not visible at all! */	429	NO_REFRESH = 0, /* Window not visible at all! */
338	FAST_REFRESH = 1<<0, /* Fully exposed window */	430	FAST_REFRESH = 1, /* Fully exposed window */
339	SLOW_REFRESH = 1<<1, /* Partially exposed window */	431	SLOW_REFRESH = 2, /* Partially exposed window */
340	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
341	};	432	};
342		433
343	#ifdef NO_SECONDARY_SCREEN	434	#ifdef NO_SECONDARY_SCREEN
344	# define NSCREENS 0	435	# define NSCREENS 0
345	#else	436	#else
…		…
376	enum {	467	enum {
377	PRIMARY = 0,	468	PRIMARY = 0,
378	SECONDARY,	469	SECONDARY,
379	};	470	};
380		471
381	#define RS_None 0 /* Normal */	472	#define RS_None 0
382		473
383	#define RS_fgMask 0x0000007fUL /* 128 colors */	474	#define RS_fgMask 0x0000007fUL // 128 colors
384	#define RS_bgMask 0x00003f80UL /* 128 colors */	475	#define RS_bgMask 0x00003f80UL // 128 colors
385		476
386	// font styles	477	// font styles
387	#define RS_Bold 0x00004000UL // value 1	478	#define RS_Bold 0x00004000UL // value 1
388	#define RS_Italic 0x00008000UL // value 2	479	#define RS_Italic 0x00008000UL // value 2
389		480
390	// fake styles	481	// fake styles
391	#define RS_Blink 0x00010000UL /* blink */	482	#define RS_Blink 0x00010000UL // blink
392	#define RS_RVid 0x00020000UL /* reverse video */	483	#define RS_RVid 0x00020000UL // reverse video
393	#define RS_Uline 0x00040000UL /* underline */	484	#define RS_Uline 0x00040000UL // underline
394		485
395	// 5 bits still to go	486	// toggle this to force redraw, must be != RS_Careful
		487	#define RS_redraw 0x01000000UL
		488
		489	// 5 custom bits for extensions
		490	#define RS_customCount 32
		491	#define RS_customMask 0x00f80000UL
		492	#define RS_customShift 19
396		493
397	// other flags	494	// other flags
398	#define RS_Careful 0x80000000UL /* be careful when drawing these */	495	#define RS_Careful 0x80000000UL /* be careful when drawing these */
399		496
400	#define RS_styleCount 4	497	#define RS_styleCount 4
…		…
442	XTerm_property = 3, // change X property	539	XTerm_property = 3, // change X property
443	XTerm_Color = 4, // change colors	540	XTerm_Color = 4, // change colors
444	XTerm_Color00 = 10, // not implemented, CLASH!	541	XTerm_Color00 = 10, // not implemented, CLASH!
445	XTerm_Color01 = 11, // not implemented	542	XTerm_Color01 = 11, // not implemented
446	XTerm_Color_cursor = 12, // change actual 'Cursor' color	543	XTerm_Color_cursor = 12, // change actual 'Cursor' color
447	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color	544	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
448	XTerm_Color_pointer_bg = 14, // not implemented	545	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
449	XTerm_Color05 = 15, // not implemented	546	XTerm_Color05 = 15, // not implemented (tektronix fg)
450	XTerm_Color06 = 16, // not implemented	547	XTerm_Color06 = 16, // not implemented (tektronix bg)
451	XTerm_Color_RV = 17, // change actual 'Highlight' color	548	XTerm_Color_RV = 17, // change actual 'Highlight' color
452	XTerm_logfile = 46, // not implemented	549	XTerm_logfile = 46, // not implemented
453	XTerm_font = 50,	550	XTerm_font = 50,
454		551
455	XTerm_konsole30 = 30, // reserved for konsole	552	XTerm_konsole30 = 30, // reserved for konsole
456	XTerm_konsole31 = 31, // reserved for konsole	553	XTerm_konsole31 = 31, // reserved for konsole
457	XTerm_emacs51 = 51, // reserved for emacs shell	554	XTerm_emacs51 = 51, // reserved for emacs shell
458	/*	555	/*
459	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	556	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		557	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
460	*/	558	*/
461	XTerm_Color_BD = 18, // change actual 'Bold' color	559	Rxvt_Color_BD = 18, // change actual 'Bold' color
462	XTerm_Color_UL = 19, // change actual 'Underline' color	560	Rxvt_Color_UL = 19, // change actual 'Underline' color
463	XTerm_Pixmap = 20, // new bg pixmap	561	Rxvt_Pixmap = 20, // new bg pixmap
464	XTerm_restoreFG = 39, // change default fg color	562	Rxvt_restoreFG = 39, // change default fg color
465	XTerm_restoreBG = 49, // change default bg color	563	Rxvt_restoreBG = 49, // change default bg color
466	XTerm_dumpscreen = 55, // dump scrollback and all of screen	564	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
467		565
468	URxvt_locale = 701, // change locale	566	URxvt_locale = 701, // change locale
469	URxvt_Menu = 703, // set menu item	567	URxvt_version = 702, // request version
		568
470	URxvt_Color_IT = 704, // change actual 'Italic' colour	569	URxvt_Color_IT = 704, // change actual 'Italic' colour
471	URxvt_Color_tint = 705, // change actual tint colour	570	URxvt_Color_tint = 705, // change actual tint colour
		571	URxvt_Color_BD = 706,
		572	URxvt_Color_UL = 707,
472		573
473	URxvt_font = 710,	574	URxvt_font = 710,
474	URxvt_boldFont = 711,	575	URxvt_boldFont = 711,
475	URxvt_italicFont = 712,	576	URxvt_italicFont = 712,
476	URxvt_boldItalicFont = 713,	577	URxvt_boldItalicFont = 713,
477		578
478	URxvt_view_up = 720,	579	URxvt_view_up = 720,
479	URxvt_view_down = 721,	580	URxvt_view_down = 721,
		581
		582	URxvt_perl = 777,
480	};	583	};
481		584
482	/* Words starting with `Color_' are colours. Others are counts */	585	/* Words starting with `Color_' are colours. Others are counts */
483	/*	586	/*
484	* The PixColor and rendition colour usage should probably be decoupled	587	* The PixColor and rendition colour usage should probably be decoupled
485	* on the unnecessary items, e.g. Color_pointer, but won't bother	588	* on the unnecessary items, e.g. Color_pointer, but won't bother
486	* until we need to. Also, be aware of usage in pixcolor_set	589	* until we need to. Also, be aware of usage in pixcolor_set
487	*/	590	*/
488		591
489	enum colour_list {	592	enum colour_list {
		593	Color_none = -2,
		594	Color_transparent = -1,
490	Color_fg = 0,	595	Color_fg = 0,
491	Color_bg,	596	Color_bg,
492	minCOLOR, /* 2 */	597	minCOLOR, /* 2 */
493	Color_Black = minCOLOR,	598	Color_Black = minCOLOR,
494	Color_Red3,	599	Color_Red3,
…		…
536	#endif	641	#endif
537	#ifdef KEEP_SCROLLCOLOR	642	#ifdef KEEP_SCROLLCOLOR
538	Color_scroll,	643	Color_scroll,
539	Color_trough,	644	Color_trough,
540	#endif	645	#endif
541	#if TINTING	646	#if ENABLE_TRANSPARENCY
542	Color_tint,	647	Color_tint,
543	#endif	648	#endif
544	#if OFF_FOCUS_FADING	649	#if OFF_FOCUS_FADING
545	Color_fade,	650	Color_fade,
546	#endif	651	#endif
…		…
554	#endif	659	#endif
555	};	660	};
556		661
557	#define Color_Bits 7 // 0 .. maxTermCOLOR	662	#define Color_Bits 7 // 0 .. maxTermCOLOR
558		663
559	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
560	#define NPIXCLR_BITS 32
561
562	/*	664	/*
563	* Resource list	665	* Resource list
564	*/	666	*/
565	enum {	667	enum {
566	Rs_display_name = 0,	668	# define def(name) Rs_ ## name,
567	Rs_term_name,	669	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
568	Rs_iconName,	670	# include "rsinc.h"
569	Rs_geometry,	671	# undef def
570	Rs_reverseVideo,	672	# undef reserve
571	Rs_color,
572	_Rs_color = Rs_color + NRS_COLORS - 1,
573	Rs_font,
574	#if ENABLE_STYLES
575	Rs_boldFont,
576	Rs_italicFont,
577	Rs_boldItalicFont,
578	#endif
579	Rs_name,
580	Rs_title,
581	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
582	Rs_path,
583	#endif
584	#ifdef XPM_BACKGROUND
585	Rs_backgroundPixmap,
586	#endif
587	#if (MENUBAR_MAX)
588	Rs_menu,
589	#endif
590	Rs_loginShell,
591	Rs_jumpScroll,
592	#ifdef HAVE_SCROLLBARS
593	Rs_scrollBar,
594	Rs_scrollBar_right,
595	Rs_scrollBar_floating,
596	Rs_scrollBar_align,
597	Rs_scrollstyle, /* Rs_scrollBar_style */
598	Rs_scrollBar_thickness,
599	#endif
600	Rs_scrollTtyOutput,
601	Rs_scrollTtyKeypress,
602	Rs_scrollWithBuffer,
603	Rs_saveLines,
604	Rs_utmpInhibit,
605	Rs_visualBell,
606	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
607	Rs_mapAlert,
608	#endif
609	#ifdef META8_OPTION
610	Rs_meta8,
611	#endif
612	#ifdef MOUSE_WHEEL
613	Rs_mouseWheelScrollPage,
614	#endif
615	#ifndef NO_BACKSPACE_KEY
616	Rs_backspace_key,
617	#endif
618	#ifndef NO_DELETE_KEY
619	Rs_delete_key,
620	#endif
621	Rs_selectstyle,
622	#ifdef PRINTPIPE
623	Rs_print_pipe,
624	#endif
625	#ifdef USE_XIM
626	Rs_preeditType,
627	Rs_inputMethod,
628	#endif
629	#ifdef TRANSPARENT
630	Rs_transparent,
631	Rs_transparent_all,
632	#endif
633	#if ENABLE_FRILLS
634	Rs_pty_fd,
635	Rs_hold,
636	Rs_ext_bwidth,
637	Rs_int_bwidth,
638	Rs_borderLess,
639	Rs_lineSpace,
640	Rs_cursorUnderline,
641	#endif
642	#if CURSOR_BLINK
643	Rs_cursorBlink,
644	#endif
645	#if ENABLE_XEMBED
646	Rs_embed,
647	#endif
648	Rs_cutchars,
649	Rs_modifier,
650	Rs_answerbackstring,
651	Rs_tripleclickwords,
652	Rs_insecure,
653	Rs_pointerBlank,
654	Rs_pointerBlankDelay,
655	Rs_imLocale,
656	Rs_imFont,
657	Rs_pastableTabs,
658	#ifndef NO_SECONDARY_SCREEN
659	Rs_secondaryScreen,
660	Rs_secondaryScroll,
661	#endif
662	#ifdef OFF_FOCUS_FADING
663	Rs_fade,
664	#endif
665	#ifdef TINTING
666	Rs_shade,
667	#endif
668	NUM_RESOURCES	673	NUM_RESOURCES
669	};
670
671	// see init.C:xa_names, which must be kept in sync
672	enum {
673	XA_TEXT = 0,
674	XA_COMPOUND_TEXT,
675	XA_UTF8_STRING,
676	XA_MULTIPLE,
677	XA_TARGETS,
678	XA_TIMESTAMP,
679	XA_VT_SELECTION,
680	XA_INCR,
681	XA_WM_PROTOCOLS,
682	XA_WM_DELETE_WINDOW,
683	XA_CLIPBOARD,
684	#if ENABLE_FRILLS
685	XA_MOTIF_WM_HINTS,
686	#endif
687	#if ENABLE_EWMH
688	XA_NET_WM_PID,
689	XA_NET_WM_NAME,
690	XA_NET_WM_ICON_NAME,
691	XA_NET_WM_PING,
692	#endif
693	#if USE_XIM
694	XA_WM_LOCALE_NAME,
695	#endif
696	#if TRANSPARENT
697	XA_XROOTPMAP_ID,
698	XA_ESETROOT_PMAP_ID,
699	#endif
700	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
701	XA_DNDPROTOCOL,
702	XA_DNDSELECTION,
703	#endif
704	#if ENABLE_XEMBED
705	XA_XEMBED,
706	XA_XEMBED_INFO,
707	#endif
708	NUM_XA
709	};	674	};
710		675
711	/* DEC private modes */	676	/* DEC private modes */
712	#define PrivMode_132 (1UL<<0)	677	#define PrivMode_132 (1UL<<0)
713	#define PrivMode_132OK (1UL<<1)	678	#define PrivMode_132OK (1UL<<1)
…		…
722	#define PrivMode_ShiftKeys (1UL<<10)	687	#define PrivMode_ShiftKeys (1UL<<10)
723	#define PrivMode_VisibleCursor (1UL<<11)	688	#define PrivMode_VisibleCursor (1UL<<11)
724	#define PrivMode_MouseX10 (1UL<<12)	689	#define PrivMode_MouseX10 (1UL<<12)
725	#define PrivMode_MouseX11 (1UL<<13)	690	#define PrivMode_MouseX11 (1UL<<13)
726	#define PrivMode_scrollBar (1UL<<14)	691	#define PrivMode_scrollBar (1UL<<14)
727	#define PrivMode_menuBar (1UL<<15)
728	#define PrivMode_TtyOutputInh (1UL<<16)	692	#define PrivMode_TtyOutputInh (1UL<<15)
729	#define PrivMode_Keypress (1UL<<17)	693	#define PrivMode_Keypress (1UL<<16)
730	#define PrivMode_smoothScroll (1UL<<18)	694	#define PrivMode_smoothScroll (1UL<<17)
731	#define PrivMode_vt52 (1UL<<19)	695	#define PrivMode_vt52 (1UL<<18)
732	#define PrivMode_LFNL (1UL<<20)	696	#define PrivMode_LFNL (1UL<<19)
733	/* too annoying to implement X11 highlight tracking */	697	/* too annoying to implement X11 highlight tracking */
734	/* #define PrivMode_MouseX11Track (1LU<<21) */	698	/* #define PrivMode_MouseX11Track (1LU<<20) */
735		699
736	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	700	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
737	#define PrivMode(test,bit) \
738	if (test) \
739	priv_modes |= (bit); \
740	else \
741	priv_modes &= ~(bit)
742		701
743	#ifdef ALLOW_132_MODE	702	#ifdef ALLOW_132_MODE
744	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	703	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
745	#else	704	#else
746	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)	705	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
747	#endif	706	#endif
748		707
749	// do not change these constants lightly, there are many interdependencies	708	// do not change these constants lightly, there are many interdependencies
750	#define IMBUFSIZ 128 // input modifier buffer sizes	709	#define IMBUFSIZ 128 // input modifier buffer sizes
751	#define KBUFSZ 512 // size of keyboard mapping buffer	710	#define KBUFSZ 512 // size of keyboard mapping buffer
752	#define CBUFSIZ 4096 // size of command buffer	711	#define CBUFSIZ 2048 // size of command buffer
753	#define UBUFSIZ 4096 // character buffer	712	#define UBUFSIZ 2048 // character buffer
754		713
755	#ifndef PATH_MAX	714	#ifndef PATH_MAX
756	# define PATH_MAX 16384	715	# define PATH_MAX 16384
757	#endif	716	#endif
758		717
…		…
786	/*	745	/*
787	*****************************************************************************	746	*****************************************************************************
788	* MACRO DEFINES	747	* MACRO DEFINES
789	*****************************************************************************	748	*****************************************************************************
790	*/	749	*/
791	#define memset(x, y, z) memset((x), (y), (size_t)(z))	750	#define dLocal(type,name) type const name = this->name
792	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
793	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
794	#define strcasecmp(x, y) strcasecmp((x), (y))
795	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
796	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
797	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
798	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
799	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
800	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
801	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
802	#define strdup(x) strdup((const char *)(x))
803	#define strlen(x) strlen((const char *)(x))
804	#define strchr(x, y) strchr((const char *)(x), (int)(y))
805	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
806		751
807	#define dDisp Display *disp = display->display	752	// for speed reasons, we assume that all codepoints 32 to 126 are
		753	// single-width.
		754	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
808		755
809	/* convert pixel dimensions to row/column values. Everything as int32_t */	756	/* convert pixel dimensions to row/column values. Everything as int32_t */
810	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	757	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
811	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	758	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
812	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)	759	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
…		…
814	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	761	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
815	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	762	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
816	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	763	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
817	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	764	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
818		765
819	#define TermWin_TotalWidth() ((int32_t)this->width)
820	#define TermWin_TotalHeight() ((int32_t)this->height)
821
822	// for m >= -n, ensure remainder lies between 0..n-1	766	// for m >= -n, ensure remainder lies between 0..n-1
823	#define MOD(m,n) (((m) + (n)) % (n))	767	#define MOD(m,n) (((m) + (n)) % (n))
824		768
825	#define LINENO(n) MOD (term_start + int(n), total_rows)	769	#define LINENO(n) MOD (term_start + int(n), total_rows)
826	#define ROW(n) row_buf [LINENO (n)]	770	#define ROW(n) row_buf [LINENO (n)]
827		771
828	/* how to build & extract colors and attributes */	772	/* how to build & extract colors and attributes */
829	#define GET_BASEFG(x) (((x) & RS_fgMask))	773	#define GET_BASEFG(x) (((x) & RS_fgMask))
830	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	774	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
831	#ifndef NO_BRIGHTCOLOR
832	# define GET_FGCOLOR(x) \
833	((((x) & RS_Bold) == 0 \
834	|| GET_BASEFG (x) < minCOLOR \
835	|| GET_BASEFG (x) >= minBrightCOLOR) \
836	? GET_BASEFG (x) \
837	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
838	# define GET_BGCOLOR(x) \
839	((((x) & RS_Blink) == 0 \
840	|| GET_BASEBG (x) < minCOLOR \
841	|| GET_BASEBG (x) >= minBrightCOLOR) \
842	? GET_BASEBG (x) \
843	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
844	#else
845	# define GET_FGCOLOR(x) GET_BASEFG(x)
846	# define GET_BGCOLOR(x) GET_BASEBG(x)
847	#endif
848		775
849	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	776	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
850	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))	777	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
851		778
852	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	779	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
…		…
861	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	788	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
862	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))	789	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
863		790
864	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	791	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
865		792
866	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	793	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
867	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	794	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
868		795
869	#if ENABLE_STYLES	796	#if ENABLE_STYLES
870	# define FONTSET(style) fontset[GET_STYLE (style)]	797	# define FONTSET(style) fontset[GET_STYLE (style)]
871	#else	798	#else
872	# define FONTSET(style) fontset[0]	799	# define FONTSET(style) fontset[0]
…		…
900	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	827	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
901	#define scrollbar_position(y) ((y) - scrollBar.beg)	828	#define scrollbar_position(y) ((y) - scrollBar.beg)
902	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	829	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
903	- scrollbar_minheight ())	830	- scrollbar_minheight ())
904		831
905	#if (MENUBAR_MAX > 1)
906	/* rendition style flags */
907	# define menuBar_height() (fheight + SHADOW)
908	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
909	# define isMenuBarWindow(w) ((w) == menuBar.win)
910	#else
911	# define menuBar_height() (0)
912	# define menuBar_TotalHeight() (0)
913	# define isMenuBarWindow(w) (0)
914	#endif
915
916	#ifdef XPM_BACKGROUND
917	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
918	#else
919	# define XPMClearArea(a, b, c, d, e, f, g)
920	#endif
921
922	#ifdef UTMP_SUPPORT
923	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
924	# undef HAVE_UTMPX_H
925	# undef HAVE_STRUCT_UTMPX
926	# endif
927	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
928	# undef HAVE_UTMP_H
929	# undef HAVE_STRUCT_UTMP
930	# endif
931
932	# ifdef HAVE_UTMPX_H
933	# include <utmpx.h>
934	# endif
935	# ifdef HAVE_UTMP_H
936	# include <utmp.h>
937	# endif
938	#endif
939
940	#ifdef DEBUG_CMD
941	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
942	#else
943	# define D_CMD(x)
944	#endif
945	#ifdef DEBUG_INIT
946	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
947	#else
948	# define D_INIT(x)
949	#endif
950	#ifdef DEBUG_MAIN
951	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
952	#else
953	# define D_MAIN(x)
954	#endif
955	#ifdef DEBUG_SIZE
956	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
957	#else
958	# define D_SIZE(x)
959	#endif
960
961	extern class rxvt_failure_exception { } rxvt_failure_exception;
962
963	typedef callback1<void, const char *> log_callback;	832	typedef callback<void (const char *)> log_callback;
964	typedef callback1<int, int> getfd_callback;	833	typedef callback<int (int)> getfd_callback;
965
966	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
967	extern void rxvt_log (const char *fmt, ...);
968	extern void rxvt_warn (const char *fmt, ...);
969	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
970	extern void rxvt_exit_failure () __attribute__ ((noreturn));
971		834
972	#define SET_LOCALE(locale) rxvt_set_locale (locale)	835	#define SET_LOCALE(locale) rxvt_set_locale (locale)
973	extern bool rxvt_set_locale (const char *locale);	836	extern bool rxvt_set_locale (const char *locale) NOTHROW;
		837	extern void rxvt_push_locale (const char *locale) NOTHROW;
		838	extern void rxvt_pop_locale () NOTHROW;
974		839
975	/*
976	*****************************************************************************	840	/****************************************************************************/
977	* VARIABLES	841
		842	#define LINE_LONGER 0x0001 // line is continued on the next row
		843	#define LINE_FILTERED 0x0002 // line has been filtered
		844	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		845	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		846	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
		847
		848	struct line_t {
		849	text_t *t; // terminal the text
		850	rend_t *r; // rendition, uses RS_ flags
		851	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		852	uint32_t f; // flags
		853
		854	bool is_longer ()
		855	{
		856	return f & LINE_LONGER;
		857	}
		858
		859	void is_longer (int set)
		860	{
		861	if (set)
		862	f |= LINE_LONGER;
		863	else
		864	f &= ~LINE_LONGER;
		865	}
		866
		867	void clear ()
		868	{
		869	t = 0;
		870	r = 0;
		871	l = 0;
		872	f = 0;
		873	}
		874
		875	void touch () // call whenever a line is changed/touched/updated
		876	{
		877	#if ENABLE_PERL
		878	f &= ~LINE_FILTERED;
		879	#endif
		880	}
		881
		882	void touch (int col)
		883	{
		884	max_it (l, col);
		885	touch ();
		886	}
		887	};
		888
978	*****************************************************************************	889	/****************************************************************************/
979	*/
980	#ifdef MENUBAR
981	# include "menubar.h"
982	#endif
983
984	#define BLINK_INTERVAL 0.5
985	#define TEXT_BLINK_INTERVAL 0.5
986
987	#ifndef __attribute__
988	# ifdef __GNUC__
989	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
990	# define __attribute__(x)
991	# endif
992	# endif
993	# define __attribute__(x)
994	#endif
995		890
996	// primivite wrapper around mbstate_t to ensure initialisation	891	// primivite wrapper around mbstate_t to ensure initialisation
997	struct mbstate {	892	struct mbstate {
998	mbstate_t mbs;	893	mbstate_t mbs;
999		894
1000	operator mbstate_t *() { return &mbs; }	895	operator mbstate_t *() { return &mbs; }
1001	void reset () { memset (&mbs, 0, sizeof (mbs)); }	896	void reset () { memset (&mbs, 0, sizeof (mbs)); }
1002	mbstate () { reset (); }	897	mbstate () { reset (); }
1003	};	898	};
		899
		900	/****************************************************************************/
1004		901
1005	#define UNICODE_MASK 0x1fffffUL	902	#define UNICODE_MASK 0x1fffffUL
1006		903
1007	#if UNICODE3	904	#if UNICODE3
1008	# define COMPOSE_LO 0x40000000UL	905	# define COMPOSE_LO 0x40000000UL
1009	# define COMPOSE_HI 0x400fffffUL	906	# define COMPOSE_HI 0x400fffffUL
1010	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	907	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1011	#else	908	#else
		909	# if ENABLE_PERL
		910	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		911	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		912	# else
1012	# define COMPOSE_LO 0xd800UL	913	# define COMPOSE_LO 0xd800UL
1013	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	914	# define COMPOSE_HI 0xf8ffUL
1014	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	915	# endif
		916	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1015	#endif	917	#endif
1016		918
1017	#if ENABLE_COMBINING	919	#if ENABLE_COMBINING
1018	// compose chars are used to represent composite characters	920	// compose chars are used to represent composite characters
1019	// that are not representable in unicode, as well as characters	921	// that are not representable in unicode, as well as characters
…		…
1039	};	941	};
1040		942
1041	extern class rxvt_composite_vec rxvt_composite;	943	extern class rxvt_composite_vec rxvt_composite;
1042	#endif	944	#endif
1043		945
		946	/****************************************************************************/
1044		947
1045	#ifdef KEYSYM_RESOURCE	948	#ifdef KEYSYM_RESOURCE
1046	class keyboard_manager;	949	class keyboard_manager;
1047	#endif	950	#endif
1048		951
1049	struct rxvt_term : zero_initialized, rxvt_vars {	952	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		953
		954	// special markers with magic addresses
		955	static const char resval_undef []; // options specifically unset
		956	static const char resval_on []; // boolean options switched on
		957	static const char resval_off []; // or off
		958
1050	log_callback *log_hook; // log error messages through this hook, if != 0	959	log_callback *log_hook; // log error messages through this hook, if != 0
1051	getfd_callback *getfd_hook; // convert remote to local fd, if != 0	960	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
1052		961	#if ENABLE_PERL
		962	rxvt_perl_term perl;
		963	#endif
1053	struct mbstate mbstate; // current input multibyte state	964	struct mbstate mbstate; // current input multibyte state
1054		965
1055	unsigned char want_refresh:1,	966	unsigned char want_refresh:1,
1056	#ifdef TRANSPARENT	967	#ifdef ENABLE_TRANSPARENCY
1057	want_full_refresh:1, /* awaiting full screen refresh */	968	want_full_refresh:1, /* awaiting full screen refresh */
1058	#endif	969	#endif
1059	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1060	am_transparent:1, /* is a transparent term */
1061	am_pixmap_trans:1, /* transparency w/known root pixmap */
1062	#endif
1063	current_screen:1, /* primary or secondary */	970	current_screen:1, /* primary or secondary */
1064	hate_those_clicks:1, /* a.k.a. keep mark position */
1065	num_scr_allow:1,	971	num_scr_allow:1,
1066	bypass_keystate:1,	972	bypass_keystate:1,
1067	#ifdef CURSOR_BLINK	973	#ifdef CURSOR_BLINK
1068	hidden_cursor:1,	974	hidden_cursor:1,
1069	#endif	975	#endif
…		…
1084	#endif	990	#endif
1085	scrollbar_align,	991	scrollbar_align,
1086	selection_wait,	992	selection_wait,
1087	selection_type;	993	selection_type;
1088	/* ---------- */	994	/* ---------- */
		995	bool rvideo_state, rvideo_mode;
		996	#ifndef NO_BELL
1089	short rvideo;	997	bool rvideo_bell;
		998	#endif
1090	int num_scr; /* screen: number lines scrolled */	999	int num_scr; /* screen: number lines scrolled */
1091	int prev_ncol, /* screen: previous number of columns */	1000	int prev_ncol, /* screen: previous number of columns */
1092	prev_nrow; /* screen: previous number of rows */	1001	prev_nrow; /* screen: previous number of rows */
1093	/* ---------- */	1002	/* ---------- */
1094	rend_t rstyle;	1003	rend_t rstyle;
1095	/* ---------- */
1096	uint32_t pixcolor_set[NPIXCLR_SETS];
1097	/* ---------- */	1004	/* ---------- */
1098	#ifdef SELECTION_SCROLLING	1005	#ifdef SELECTION_SCROLLING
1099	int scroll_selection_lines;	1006	int scroll_selection_lines;
1100	enum page_dirn scroll_selection_dir;	1007	enum page_dirn scroll_selection_dir;
1101	int selection_save_x,	1008	int selection_save_x,
…		…
1107	/* give proper Scroll behaviour */	1014	/* give proper Scroll behaviour */
1108	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1015	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1109	mouse_slip_wheel_speed,	1016	mouse_slip_wheel_speed,
1110	#endif	1017	#endif
1111	refresh_count,	1018	refresh_count,
1112	refresh_limit,
1113	last_bot, /* scrollbar last bottom position */	1019	last_bot, /* scrollbar last bottom position */
1114	last_top, /* scrollbar last top position */	1020	last_top, /* scrollbar last top position */
1115	last_state, /* scrollbar last state */	1021	last_state, /* scrollbar last state */
1116	scrollbar_len,	1022	scrollbar_len,
1117	#ifdef MENUBAR
1118	menu_readonly, /* okay to alter menu? */
1119	Arrows_x,
1120	#endif
1121	#if MENUBAR_MAX > 1
1122	Nbars,
1123	#endif
1124	window_vt_x,	1023	window_vt_x,
1125	window_vt_y,	1024	window_vt_y,
1126	window_sb_x,	1025	window_sb_x,
1127	# ifdef POINTER_BLANK	1026	# ifdef POINTER_BLANK
1128	pointerBlankDelay,	1027	pointerBlankDelay,
…		…
1135	int old_width, /* last used width in screen resize */	1034	int old_width, /* last used width in screen resize */
1136	old_height; /* last used height in screen resize */	1035	old_height; /* last used height in screen resize */
1137	unsigned long priv_modes,	1036	unsigned long priv_modes,
1138	SavedModes;	1037	SavedModes;
1139	/* ---------- */	1038	/* ---------- */
1140	Atom xa[NUM_XA];	1039	Atom *xa;
1141	/* ---------- */	1040	/* ---------- */
1142	#ifdef MENUBAR	1041	#ifdef RXVT_SCROLLBAR
1143	GC menubarGC;
1144	#endif
1145	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1146	GC scrollbarGC,	1042	GC scrollbarGC,
1147	topShadowGC,	1043	topShadowGC,
1148	botShadowGC;	1044	botShadowGC;
1149	#endif	1045	#endif
1150	#ifdef XTERM_SCROLLBAR	1046	#ifdef XTERM_SCROLLBAR
…		…
1182	const char *key_delete;	1078	const char *key_delete;
1183	#endif	1079	#endif
1184	struct mouse_event MEvent;	1080	struct mouse_event MEvent;
1185	XComposeStatus compose;	1081	XComposeStatus compose;
1186	ttymode_t tio;	1082	ttymode_t tio;
1187	#ifdef UTMP_SUPPORT
1188	# ifdef HAVE_STRUCT_UTMP
1189	struct utmp ut;
1190	# endif
1191	# ifdef HAVE_STRUCT_UTMPX
1192	struct utmpx utx;
1193	# endif
1194	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1195	char ut_id[5];
1196	# endif
1197	int utmp_pos;
1198	#endif
1199	row_col_t oldcursor;	1083	row_col_t oldcursor;
1200	#ifdef XPM_BACKGROUND	1084	#ifdef HAVE_BG_PIXMAP
1201	bgPixmap_t bgPixmap;	1085	bgPixmap_t bgPixmap;
1202	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1203	#endif	1086	#endif
1204	#ifdef MENUBAR	1087	#ifdef HAVE_AFTERIMAGE
1205	menu_t *ActiveMenu, /* currently active menu */	1088	ASVisual *asv;
1206	*BuildMenu; /* the menu currently being built */	1089	ASImageManager *asimman;
1207	bar_t *CurrentBar;
1208	# if ! (MENUBAR_MAX > 1)
1209	bar_t BarList;
1210	# endif /* (MENUBAR_MAX > 1) */
1211	#endif
1212	#ifdef CURSOR_BLINK
1213	struct timeval lastcursorchange;
1214	#endif
1215	#ifdef POINTER_BLANK
1216	struct timeval lastmotion;
1217	#endif	1090	#endif
1218		1091
1219	#if ENABLE_OVERLAY	1092	#if ENABLE_OVERLAY
1220	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1093	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1221	text_t **ov_text;	1094	text_t **ov_text;
1222	rend_t **ov_rend;	1095	rend_t **ov_rend;
1223		1096
1224	void scr_swap_overlay ();	1097	void scr_swap_overlay () NOTHROW;
1225	void scr_overlay_new (int x, int y, int w, int h);	1098	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1226	void scr_overlay_off ();	1099	void scr_overlay_off () NOTHROW;
1227	void scr_overlay_set (int x, int y,	1100	void scr_overlay_set (int x, int y,
1228	text_t text,	1101	text_t text,
1229	rend_t rend = OVERLAY_RSTYLE);	1102	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1230	void scr_overlay_set (int x, int y, const char *s);	1103	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1231	void scr_overlay_set (int x, int y, const wchar_t *s);	1104	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1232	#endif	1105	#endif
1233		1106
1234	vector<void *> allocated; // free these memory blocks with free()	1107	vector<void *> allocated; // free these memory blocks with free()
1235		1108
1236	char *env_windowid; /* environmental variable WINDOWID */	1109	char env_windowid[21]; /* environmental variable WINDOWID */
		1110	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1237	char *env_display; /* environmental variable DISPLAY */	1111	char *env_display; /* environmental variable DISPLAY */
1238	char *env_term; /* environmental variable TERM */	1112	char *env_term; /* environmental variable TERM */
1239	char *env_colorfgbg;	1113
1240	char *locale;	1114	char *locale;
1241	char charsets[4];	1115	char charsets[4];
1242	unsigned char *v_buffer; /* pointer to physical buffer */	1116	char *v_buffer; /* pointer to physical buffer */
1243	unsigned int v_buflen; /* size of area to write */	1117	unsigned int v_buflen; /* size of area to write */
1244	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1118	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1245		1119
1246	#ifdef KEYSYM_RESOURCE	1120	#ifdef KEYSYM_RESOURCE
1247	keyboard_manager *keyboard;	1121	keyboard_manager *keyboard;
1248	#endif	1122	#endif
1249		1123
1250	const char *rs[NUM_RESOURCES];	1124	const char *rs[NUM_RESOURCES];
1251	/* command input buffering */	1125	/* command input buffering */
1252	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1126	char *cmdbuf_ptr, *cmdbuf_endp;
1253	unsigned char cmdbuf_base[CBUFSIZ];	1127	char cmdbuf_base[CBUFSIZ];
		1128
		1129	ptytty *pty;
1254		1130
1255	rxvt_salloc *talloc; // text line allocator	1131	rxvt_salloc *talloc; // text line allocator
1256	rxvt_salloc *ralloc; // rend line allocator	1132	rxvt_salloc *ralloc; // rend line allocator
1257		1133
1258	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1134	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
…		…
1261	// ISO 14755 entry support	1137	// ISO 14755 entry support
1262	unicode_t iso14755buf;	1138	unicode_t iso14755buf;
1263	void commit_iso14755 ();	1139	void commit_iso14755 ();
1264	int hex_keyval (XKeyEvent &ev);	1140	int hex_keyval (XKeyEvent &ev);
1265	# if ISO_14755	1141	# if ISO_14755
1266	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);	1142	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1267	void iso14755_54 (int x, int y);	1143	void iso14755_54 (int x, int y);
1268	# endif	1144	# endif
1269	#endif	1145	#endif
1270		1146
1271	// modifies first argument(!)	1147	// modifies first argument(!)
1272	void paste (unsigned char *data, unsigned int len);	1148	void paste (char *data, unsigned int len) NOTHROW;
1273		1149
1274	void flush ();	1150	long vt_emask, vt_emask_perl, vt_emask_xim;
1275		1151
1276	#if TRANSPARENT	1152	void vt_select_input () const NOTHROW
		1153	{
		1154	XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
		1155	}
		1156
		1157	#if ENABLE_TRANSPARENCY || ENABLE_PERL
1277	void rootwin_cb (XEvent &xev);	1158	void rootwin_cb (XEvent &xev);
1278	xevent_watcher rootwin_ev;	1159	xevent_watcher rootwin_ev;
1279	#endif	1160	#endif
		1161	#ifdef HAVE_BG_PIXMAP
		1162	int update_background ();
		1163	void update_background_cb (time_watcher &w);
		1164	time_watcher update_background_ev;
		1165	#endif
1280		1166
1281	void x_cb (XEvent &xev);	1167	void x_cb (XEvent &xev);
		1168	void flush ();
1282	xevent_watcher termwin_ev;	1169	xevent_watcher termwin_ev;
1283	xevent_watcher vt_ev;	1170	xevent_watcher vt_ev;
1284	#ifdef HAVE_SCROLLBARS	1171	#ifdef HAVE_SCROLLBARS
1285	xevent_watcher scrollbar_ev;	1172	xevent_watcher scrollbar_ev;
1286	#endif	1173	#endif
1287	#ifdef MENUBAR
1288	xevent_watcher menubar_ev;
1289	#endif
1290		1174
		1175	void child_cb (child_watcher &w, int status); child_watcher child_ev;
1291	void check_cb (check_watcher &w); check_watcher check_ev;	1176	void check_cb (check_watcher &w); check_watcher check_ev;
1292	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1177	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1293	void flush_cb (time_watcher &w); time_watcher flush_ev;	1178	void flush_cb (time_watcher &w); time_watcher flush_ev;
1294
1295	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1179	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1296
1297	void incr_cb (time_watcher &w); time_watcher incr_ev;	1180	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1298		1181
1299	#ifdef CURSOR_BLINK	1182	#ifdef CURSOR_BLINK
1300	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1183	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1301	#endif	1184	#endif
1302	#ifdef TEXT_BLINK	1185	#ifdef TEXT_BLINK
1303	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1186	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1187	#endif
		1188	#ifndef NO_BELL
		1189	void bell_cb (time_watcher &w); time_watcher bell_ev;
1304	#endif	1190	#endif
1305		1191
1306	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1192	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1307	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1193	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1308	#endif	1194	#endif
…		…
1318	void pointer_blank ();	1204	void pointer_blank ();
1319	#endif	1205	#endif
1320	void pointer_unblank ();	1206	void pointer_unblank ();
1321		1207
1322	void tt_printf (const char *fmt,...);	1208	void tt_printf (const char *fmt,...);
1323	void tt_write (const unsigned char *data, unsigned int len);	1209	void tt_write (const char *data, unsigned int len);
1324	void pty_write ();	1210	void pty_write ();
1325		1211
1326	void tt_winch ();	1212	void tt_winch ();
1327		1213
1328	rxvt_term ();	1214	rxvt_term ();
1329	~rxvt_term ();	1215	~rxvt_term ();
1330	void child_exit (); // child has exited, usually destroys
1331	void destroy ();	1216	void destroy ();
1332	void emergency_cleanup ();	1217	void emergency_cleanup ();
1333		1218
1334	bool init (int argc, const char *const *argv);	1219	bool init (int argc, const char *const *argv, stringvec *envv);
		1220
		1221	bool init (stringvec *argv, stringvec *envv)
		1222	{
		1223	this->argv = argv;
		1224	return init (argv->size (), argv->begin (), envv);
		1225	}
		1226
1335	bool init_vars ();	1227	bool init_vars ();
1336		1228
1337	bool pty_fill ();	1229	bool pty_fill ();
		1230
		1231	void make_current () const // make this the "currently active" urxvt instance
		1232	{
		1233	SET_R (this);
		1234	set_environ (envv);
		1235	rxvt_set_locale (locale);
		1236	}
1338		1237
1339	void init_secondary ();	1238	void init_secondary ();
1340	const char **init_resources (int argc, const char *const *argv);	1239	const char **init_resources (int argc, const char *const *argv);
		1240	const char *x_resource (const char *name);
1341	void init_env ();	1241	void init_env ();
1342	void set_locale (const char *locale);	1242	void set_locale (const char *locale);
1343	void init_xlocale ();	1243	void init_xlocale ();
1344	void init_command (const char *const *argv);	1244	void init_command (const char *const *argv);
1345	void run_command (const char *const *argv);	1245	void run_command (const char *const *argv);
…		…
1350	void create_windows (int argc, const char *const *argv);	1250	void create_windows (int argc, const char *const *argv);
1351	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1251	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1352	void window_calc (unsigned int newwidth, unsigned int newheight);	1252	void window_calc (unsigned int newwidth, unsigned int newheight);
1353		1253
1354	#if USE_XIM	1254	#if USE_XIM
1355	rxvt_xim *input_method;	1255	rxvt_xim *input_method;
1356	XIC Input_Context;	1256	XIC Input_Context;
1357	XIMStyle input_style;	1257	XIMStyle input_style;
1358	XPoint spot; // most recently sent spot position	1258	XPoint spot; // most recently sent spot position
1359		1259
1360	void im_destroy ();	1260	void im_destroy ();
1361	void im_cb (); im_watcher im_ev;	1261	void im_cb (); im_watcher im_ev;
1362	void im_set_size (XRectangle &size);	1262	void im_set_size (XRectangle &size);
1363	void im_set_position (XPoint &pos);	1263	void im_set_position (XPoint &pos) NOTHROW;
1364	void im_set_color (unsigned long &fg, unsigned long &bg);	1264	void im_set_color (unsigned long &fg, unsigned long &bg);
1365	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1265	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1366		1266
1367	bool IMisRunning ();	1267	bool IMisRunning ();
1368	void IMSendSpot ();	1268	void IMSendSpot ();
1369	bool IM_get_IC (const char *modifiers);	1269	bool IM_get_IC (const char *modifiers);
1370	void IMSetStatusPosition ();	1270	void IMSetPosition ();
1371	#endif	1271	#endif
1372		1272
1373	void resize_scrollbar ();	1273	void resize_scrollbar ();
1374		1274
1375	void pixel_position (int *x, int *y);
1376
1377	void selection_click (int clicks, int x, int y);
1378	void selection_extend (int x, int y, int flag);
1379	void selection_rotate (int x, int y);
1380
1381	/* autoconvert */
1382
1383	// command.C	1275	// command.C
1384	void lookup_key (XKeyEvent &ev);	1276	void key_press (XKeyEvent &ev);
		1277	void key_release (XKeyEvent &ev);
1385	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1278	unsigned int cmd_write (const char *str, unsigned int count);
1386		1279
1387	unicode_t next_char ();	1280	wchar_t next_char () NOTHROW;
1388	unicode_t cmd_getc ();	1281	wchar_t cmd_getc () THROW ((class out_of_input));
1389	unicode_t next_octet ();	1282	uint32_t next_octet () NOTHROW;
1390	unicode_t cmd_get8 ();	1283	uint32_t cmd_get8 () THROW ((class out_of_input));
1391		1284
1392	bool cmd_parse ();	1285	bool cmd_parse ();
1393	void mouse_report (XButtonEvent &ev);	1286	void mouse_report (XButtonEvent &ev);
1394	void button_press (XButtonEvent &ev);	1287	void button_press (XButtonEvent &ev);
1395	void button_release (XButtonEvent &ev);	1288	void button_release (XButtonEvent &ev);
1396	void focus_in ();	1289	void focus_in ();
1397	void focus_out ();	1290	void focus_out ();
1398	int check_our_parents ();	1291	void update_fade_color (unsigned int idx);
1399	#ifdef PRINTPIPE	1292	#ifdef PRINTPIPE
1400	FILE *popen_printer ();	1293	FILE *popen_printer ();
1401	int pclose_printer (FILE *stream);	1294	int pclose_printer (FILE *stream);
1402	#endif	1295	#endif
1403	void process_print_pipe ();	1296	void process_print_pipe ();
1404	void process_nonprinting (unicode_t ch);	1297	void process_nonprinting (unicode_t ch);
1405	void process_escape_vt52 (unicode_t ch);	1298	void process_escape_vt52 (unicode_t ch);
1406	void process_escape_seq ();	1299	void process_escape_seq ();
1407	void process_csi_seq ();	1300	void process_csi_seq ();
1408	void process_window_ops (const int *args, unsigned int nargs);	1301	void process_window_ops (const int *args, unsigned int nargs);
1409	unsigned char *get_to_st (unicode_t &ends_how);	1302	char *get_to_st (unicode_t &ends_how);
1410	void process_dcs_seq ();	1303	void process_dcs_seq ();
1411	void process_osc_seq ();	1304	void process_osc_seq ();
1412	void process_color_seq (int report, int color, const char *str, unsigned char resp);	1305	void process_color_seq (int report, int color, const char *str, char resp);
1413	void process_xterm_seq (int op, const char *str, unsigned char resp);	1306	void process_xterm_seq (int op, const char *str, char resp);
1414	int privcases (int mode, unsigned long bit);	1307	int privcases (int mode, unsigned long bit);
1415	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1308	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1416	void process_sgr_mode (unsigned int nargs, const int *arg);	1309	void process_sgr_mode (unsigned int nargs, const int *arg);
1417	void process_graphics ();	1310	void process_graphics ();
1418	// init.C	1311	// init.C
1419	void Get_Colours ();	1312	void Get_Colours ();
1420	void get_ourmods ();	1313	void get_ourmods ();
1421	// logging.C
1422	void makeutent (const char *pty, const char *hostname);
1423	void cleanutent ();
1424	// main.C	1314	// main.C
1425	void privileged_utmp (rxvt_privaction action);
1426	bool set_fonts ();	1315	bool set_fonts ();
1427	void set_string_property (Atom prop, const char *str, int len = -1);	1316	void set_string_property (Atom prop, const char *str, int len = -1);
1428	void set_utf8_property (Atom prop, const char *str, int len = -1);	1317	void set_utf8_property (Atom prop, const char *str, int len = -1);
1429	void set_title (const char *str);	1318	void set_title (const char *str);
1430	void set_icon_name (const char *str);	1319	void set_icon_name (const char *str);
1431	void set_window_color (int idx, const char *color);	1320	void set_window_color (int idx, const char *color);
1432	void set_colorfgbg ();	1321	void set_colorfgbg ();
1433	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1322	bool set_color (rxvt_color &color, const char *name);
		1323	void alias_color (int dst, int src);
1434	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1324	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1435		1325
1436	#ifdef MENUBAR
1437	// menubar.C
1438	void menuitem_free (menu_t *menu, menuitem_t *item);
1439	int action_dispatch (action_t *action);
1440	void menuarrow_free (char name);
1441	void menuarrow_add (char *string);
1442	char *menu_find_base (menu_t **menu, char *path);
1443	menu_t *menu_delete (menu_t *menu);
1444	menu_t *menu_add (menu_t *parent, char *path);
1445	void drawbox_menubar (int x, int len, int state);
1446	void drawtriangle (int x, int y, int state);
1447	void drawbox_menuitem (int y, int state);
1448	void menu_show ();
1449	void menu_display (void (rxvt_term::*update) ());
1450	void menu_hide_all ();
1451	void menu_hide ();
1452	void menu_clear (menu_t *menu);
1453	void menubar_clear ();
1454	bar_t *menubar_find (const char *name);
1455	int menubar_push (const char *name);
1456	void menubar_remove (const char *name);
1457	void menubar_dump (FILE *fp);
1458	void menubar_read (const char *filename);
1459	void menubar_dispatch (char *str);
1460	void draw_Arrows (int name, int state);
1461	void menubar_expose ();
1462	int menubar_mapping (int map);
1463	int menu_select (XButtonEvent &ev);
1464	void menubar_select (XButtonEvent &ev);
1465	void menubar_control (XButtonEvent &ev);
1466	void map_menuBar (int map);
1467	#endif
1468
1469	// screen.C	1326	// screen.C
1470		1327
1471	void lalloc (line_t &l)	1328	void lalloc (line_t &l) const
1472	{	1329	{
1473	l.t = (text_t *)talloc->alloc ();	1330	l.t = (text_t *)talloc->alloc ();
1474	l.r = (rend_t *)ralloc->alloc ();	1331	l.r = (rend_t *)ralloc->alloc ();
1475	}	1332	}
1476		1333
…		…
1480	talloc->free (l.t);	1337	talloc->free (l.t);
1481	ralloc->free (l.r);	1338	ralloc->free (l.r);
1482	}	1339	}
1483	#endif	1340	#endif
1484		1341
1485	void lresize (line_t &l)	1342	void lresize (line_t &l) const
1486	{	1343	{
1487	if (!l.t)	1344	if (!l.t)
1488	return;	1345	return;
1489		1346
1490	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));	1347	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
…		…
1494		1351
1495	if (ncol > prev_ncol)	1352	if (ncol > prev_ncol)
1496	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);	1353	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1497	}	1354	}
1498		1355
		1356	int fgcolor_of (rend_t r) const NOTHROW
		1357	{
		1358	int base = GET_BASEFG (r);
		1359	#ifndef NO_BRIGHTCOLOR
		1360	if (r & RS_Bold
		1361	# if ENABLE_STYLES
		1362	&& option (Opt_intensityStyles)
		1363	# endif
		1364	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1365	base += minBrightCOLOR - minCOLOR;
		1366	#endif
		1367	return base;
		1368	}
		1369
		1370	int bgcolor_of (rend_t r) const NOTHROW
		1371	{
		1372	int base = GET_BASEBG (r);
		1373	#ifndef NO_BRIGHTCOLOR
		1374	if (r & RS_Blink
		1375	# if ENABLE_STYLES
		1376	&& option (Opt_intensityStyles)
		1377	# endif
		1378	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1379	base += minBrightCOLOR - minCOLOR;
		1380	#endif
		1381	return base;
		1382	}
		1383
		1384	bool option (uint8_t opt) const NOTHROW
		1385	{
		1386	return options[opt >> 3] & (1 << (opt & 7));
		1387	}
		1388
		1389	void set_option (uint8_t opt, bool set = true) NOTHROW
		1390	{
		1391	if (set)
		1392	options[opt >> 3] |= (1 << (opt & 7));
		1393	else
		1394	options[opt >> 3] &= ~(1 << (opt & 7));
		1395	}
		1396
		1397	void PrivMode (int set, unsigned bit) NOTHROW
		1398	{
		1399	if (set)
		1400	priv_modes |= bit;
		1401	else
		1402	priv_modes &= ~bit;
		1403	}
		1404
1499	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);	1405	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1500	void scr_blank_screen_mem (line_t &l, rend_t efs);	1406	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1501	int scr_scroll_text (int row1, int row2, int count);	1407	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1502	void scr_reset ();	1408	void scr_reset ();
1503	void scr_release ();	1409	void scr_release () NOTHROW;
1504	void scr_clear (bool really = false);	1410	void scr_clear (bool really = false) NOTHROW;
1505	void scr_refresh (unsigned char refresh_type);	1411	void scr_refresh () NOTHROW;
1506	bool scr_refresh_rend (rend_t mask, rend_t value);	1412	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1507	void scr_erase_screen (int mode);	1413	void scr_erase_screen (int mode) NOTHROW;
1508	#if ENABLE_FRILLS	1414	#if ENABLE_FRILLS
1509	void scr_erase_savelines ();	1415	void scr_erase_savelines () NOTHROW;
1510	void scr_backindex ();	1416	void scr_backindex () NOTHROW;
1511	void scr_forwardindex ();	1417	void scr_forwardindex () NOTHROW;
1512	#endif	1418	#endif
1513	void scr_touch (bool refresh);	1419	void scr_touch (bool refresh) NOTHROW;
1514	void scr_expose (int x, int y, int width, int height, bool refresh);	1420	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1515	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);	1421	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1516	void scr_recolour ();	1422	void scr_recolour () NOTHROW;
1517	void scr_remap_chars ();	1423	void scr_remap_chars () NOTHROW;
1518	void scr_remap_chars (const line_t &l);	1424	void scr_remap_chars (line_t &l) NOTHROW;
		1425
		1426	enum cursor_mode { SAVE, RESTORE };
1519		1427
1520	void scr_poweron ();	1428	void scr_poweron ();
1521	void scr_cursor (int mode);	1429	void scr_cursor (cursor_mode mode) NOTHROW;
1522	void scr_do_wrap ();	1430	void scr_do_wrap () NOTHROW;
		1431	void scr_swap_screen () NOTHROW;
1523	int scr_change_screen (int scrn);	1432	void scr_change_screen (int scrn);
1524	void scr_color (unsigned int color, int fgbg);	1433	void scr_color (unsigned int color, int fgbg) NOTHROW;
1525	void scr_rendition (int set, int style);	1434	void scr_rendition (int set, int style) NOTHROW;
1526	void scr_add_lines (const unicode_t *str, int nlines, int len);	1435	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1527	void scr_backspace ();	1436	void scr_backspace () NOTHROW;
1528	void scr_tab (int count, bool ht = false);	1437	void scr_tab (int count, bool ht = false) NOTHROW;
1529	void scr_gotorc (int row, int col, int relative);	1438	void scr_gotorc (int row, int col, int relative) NOTHROW;
1530	void scr_index (enum page_dirn direction);	1439	void scr_index (enum page_dirn direction) NOTHROW;
1531	void scr_erase_line (int mode);	1440	void scr_erase_line (int mode) NOTHROW;
1532	void scr_E ();	1441	void scr_E () NOTHROW;
1533	void scr_insdel_lines (int count, int insdel);	1442	void scr_insdel_lines (int count, int insdel) NOTHROW;
1534	void scr_insdel_chars (int count, int insdel);	1443	void scr_insdel_chars (int count, int insdel) NOTHROW;
1535	void scr_scroll_region (int top, int bot);	1444	void scr_scroll_region (int top, int bot) NOTHROW;
1536	void scr_cursor_visible (int mode);	1445	void scr_cursor_visible (int mode) NOTHROW;
1537	void scr_autowrap (int mode);	1446	void scr_autowrap (int mode) NOTHROW;
1538	void scr_relative_origin (int mode);	1447	void scr_relative_origin (int mode) NOTHROW;
1539	void scr_insert_mode (int mode);	1448	void scr_insert_mode (int mode) NOTHROW;
1540	void scr_set_tab (int mode);	1449	void scr_set_tab (int mode) NOTHROW;
1541	void scr_rvideo_mode (int mode);	1450	void scr_rvideo_mode (bool on) NOTHROW;
1542	void scr_report_position ();	1451	void scr_report_position () NOTHROW;
1543	void set_font_style ();	1452	void set_font_style () NOTHROW;
1544	void scr_charset_choose (int set);	1453	void scr_charset_choose (int set) NOTHROW;
1545	void scr_charset_set (int set, unsigned int ch);	1454	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1546	int scr_move_to (int y, int len);	1455	void scr_move_to (int y, int len) NOTHROW;
1547	int scr_page (enum page_dirn direction, int nlines);	1456	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1548	int scr_changeview (unsigned int oldviewstart);	1457	bool scr_changeview (int new_view_start) NOTHROW;
1549	void scr_bell ();	1458	void scr_bell () NOTHROW;
1550	void scr_printscreen (int fullhist);	1459	void scr_printscreen (int fullhist) NOTHROW;
		1460	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1461	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1551	void scr_reverse_selection ();	1462	void scr_reverse_selection () NOTHROW;
1552	void scr_dump (int fd);	1463	void scr_dump (int fd) NOTHROW;
		1464
1553	void selection_check (int check_more);	1465	void selection_check (int check_more) NOTHROW;
1554	void selection_paste (Window win, Atom prop, bool delete_prop);	1466	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1555	void selection_property (Window win, Atom prop);	1467	void selection_property (Window win, Atom prop) NOTHROW;
1556	void selection_request (Time tm, int x, int y);	1468	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1557	int selection_request_other (Atom target, int selnum);	1469	int selection_request_other (Atom target, int selnum) NOTHROW;
1558	void selection_clear ();	1470	void selection_clear () NOTHROW;
1559	void selection_make (Time tm);	1471	void selection_make (Time tm);
		1472	bool selection_grab (Time tm) NOTHROW;
1560	void selection_start_colrow (int col, int row);	1473	void selection_start_colrow (int col, int row) NOTHROW;
1561	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1474	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1562	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1475	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1563	void selection_remove_trailing_spaces ();	1476	void selection_remove_trailing_spaces () NOTHROW;
1564	void selection_send (const XSelectionRequestEvent &rq);	1477	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1478	void selection_click (int clicks, int x, int y) NOTHROW;
		1479	void selection_extend (int x, int y, int flag) NOTHROW;
		1480	void selection_rotate (int x, int y) NOTHROW;
		1481
		1482	void pixel_position (int *x, int *y) NOTHROW;
1565		1483
1566	#if defined(NEXT_SCROLLBAR)	1484	#if defined(NEXT_SCROLLBAR)
1567	// scrollbar-next.C	1485	// scrollbar-next.C
1568	Pixmap renderPixmap (const char *const *data, int width, int height);	1486	Pixmap renderPixmap (const char *const *data, int width, int height);
1569	void init_scrollbar_stuff ();	1487	void init_scrollbar_stuff ();
…		…
1571	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1489	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1572	#endif	1490	#endif
1573		1491
1574	#if defined(RXVT_SCROLLBAR)	1492	#if defined(RXVT_SCROLLBAR)
1575	// scrollbar-rxvt.C	1493	// scrollbar-rxvt.C
1576	void Draw_button (int x, int y, int state, int dirn);
1577	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1494	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1578	#endif	1495	#endif
1579		1496
1580	#if defined(XTERM_SCROLLBAR)	1497	#if defined(XTERM_SCROLLBAR)
1581	// scrollbar-xterm.C	1498	// scrollbar-xterm.C
…		…
1596	void get_options (int argc, const char *const *argv);	1513	void get_options (int argc, const char *const *argv);
1597	int parse_keysym (const char *str, const char *arg);	1514	int parse_keysym (const char *str, const char *arg);
1598	void get_xdefaults (FILE *stream, const char *name);	1515	void get_xdefaults (FILE *stream, const char *name);
1599	void extract_resources ();	1516	void extract_resources ();
1600	// xpm.C	1517	// xpm.C
1601	int scale_pixmap (const char *geom);	1518	void get_window_origin (int &x, int &y);
1602	void resize_pixmap ();	1519	Pixmap get_pixmap_property (int prop_id);
1603	Pixmap set_bgPixmap (const char *file);
1604	};	1520	};
1605		1521
1606	/*
1607	*****************************************************************************
1608	* PROTOTYPES
1609	*****************************************************************************
1610	*/
1611	#ifdef PROTOTYPES
1612	# define __PROTO(p) p
1613	#else
1614	# define __PROTO(p) ()
1615	#endif
1616
1617	#ifdef DEBUG_malloc
1618	# include "dmalloc.h" /* This comes last */
1619	#endif
1620
1621	#endif /* _RXVT_H_ */	1522	#endif /* _RXVT_H_ */
1622		1523

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