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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.169 by root, Thu Dec 22 19:44:21 2005 UTC vs.
Revision 1.294 by sasha, Fri Aug 17 22:01:33 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);	104	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
93	RETSIGTYPE rxvt_Exit_signal (int sig);	105	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
94	void rxvt_clean_exit ();	106	void rxvt_clean_exit () NOTHROW;
95	void * rxvt_malloc (size_t size);	107	void * rxvt_malloc (size_t size);
96	void * rxvt_calloc (size_t number, size_t size);	108	void * rxvt_calloc (size_t number, size_t size);
97	void * rxvt_realloc (void *ptr, size_t size);	109	void * rxvt_realloc (void *ptr, size_t size);
98	void rxvt_privileges (rxvt_privaction action);
99		110
100	// util.C	111	// misc.C
101	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	112	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
102	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	113	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
103	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	114	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
104	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	115	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
105	char * rxvt_strdup (const char *str);
106		116
107	// misc.C	117	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
		118
108	char * rxvt_r_basename (const char *str);	119	char * rxvt_r_basename (const char *str) NOTHROW;
109	void rxvt_vlog (const char *fmt, va_list arg_ptr);	120	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
110	void rxvt_log (const char *fmt,...);	121	void rxvt_log (const char *fmt,...) NOTHROW;
111	void rxvt_warn (const char *fmt,...);	122	void rxvt_warn (const char *fmt,...) NOTHROW;
112	void rxvt_fatal (const char *fmt,...);	123	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
113	void rxvt_exit_failure ();	124	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		125
114	int rxvt_Str_match (const char *s1, const char *s2);	126	int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
115	const char * rxvt_Str_skip_space (const char *str);	127	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
116	char * rxvt_Str_trim (char *str);	128	char * rxvt_Str_trim (char *str) NOTHROW;
117	int rxvt_Str_escaped (char *str);	129	int rxvt_Str_escaped (char *str) NOTHROW;
118	char ** rxvt_splitcommastring (const char *cs);	130	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
119	void rxvt_freecommastring (char **cs);	131	void rxvt_freecommastring (char **cs) NOTHROW;
120	char * rxvt_File_find (const char *file, const char *ext, const char *path);	132
121	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);	133	/////////////////////////////////////////////////////////////////////////////
122	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);	134
123	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	}
124		158
125	/*	159	/*
126	*****************************************************************************	160	*****************************************************************************
127	* STRUCTURES AND TYPEDEFS	161	* STRUCTURES AND TYPEDEFS
128	*****************************************************************************	162	*****************************************************************************
129	*/	163	*/
130	struct grwin_t;	164	struct grwin_t;
131		165
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	166	/* If we're using either the rxvt scrollbar, keep the
141	* scrollColor resource.	167	* scrollColor resource.
142	*/	168	*/
143	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)	169	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
144	# define KEEP_SCROLLCOLOR 1	170	# define KEEP_SCROLLCOLOR 1
145	#else	171	#else
146	# undef KEEP_SCROLLCOLOR	172	# undef KEEP_SCROLLCOLOR
147	#endif	173	#endif
148		174
		175	#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
		176	# define HAVE_BG_PIXMAP 1/* to simplify further usage */
		177	struct bgPixmap_t {
		178
		179	enum {
		180	geometrySet = (1UL<<0),
		181	propScale = (1UL<<1),
		182	geometryFlags = (geometrySet|propScale),
		183
		184	tintSet = (1UL<<8),
		185	tintNeeded = (1UL<<9),
		186	tintServerSide = (1UL<<10),
		187	tintFlags = (tintSet|tintServerSide|tintNeeded),
		188	blurNeeded = (1UL<<11),
		189
		190	isTransparent = (1UL<<16),
		191	isInvalid = (1UL<<17)
		192	};
		193
		194	unsigned long flags;
		195
		196	enum {
		197	transpPmapTiled = (1UL<<0),
		198	transpPmapTinted = tintNeeded,
		199	transpPmapBlured = blurNeeded,
		200	transpTransformations = (tintNeeded|blurNeeded)
		201	}; /* this flags are returned by make_transparency_pixmap if called */
		202
149	#ifdef XPM_BACKGROUND	203	# ifdef XPM_BACKGROUND
150	typedef struct {	204	# ifdef HAVE_AFTERIMAGE
151	short w, h, x, y;	205	ASImage *original_asim;
		206	bool render_asim (ASImage *background, ARGB32 background_tint);
		207	# endif
		208
		209	enum { defaultScale = 100, defaultAlign = 50 };
		210
		211	unsigned int h_scale, v_scale;/* percents of the window size */
		212	int h_align, v_align; /* percents of the window size:
		213	0 - left align, 50 - center, 100 - right */
		214	void unset_geometry () { flags = flags & ~geometryFlags; };
		215	bool set_geometry (const char *geom);
		216	void set_defaultGeometry ()
		217	{
		218	h_scale = v_scale = defaultScale;
		219	h_align = v_align = defaultAlign;
		220	flags |= geometrySet;
		221	};
		222
		223	bool set_file (const char *file);
		224	# endif /* XPM_BACKGROUND */
		225
		226	rxvt_term *target;
		227	bool set_target (rxvt_term *new_target);
		228
		229	# ifdef ENABLE_TRANSPARENCY
		230	int root_depth; /* obtained when target is set */
		231	Pixmap root_pixmap; /* current root pixmap set */
		232	rxvt_color tint;
		233	int shade;
		234	int h_blurRadius, v_blurRadius;
		235
		236	bool set_transparent ();
		237	bool set_blur_radius (const char *geom);
		238	bool set_tint (rxvt_color &new_tint);
		239	bool unset_tint ();
		240	bool set_shade (const char *shade_str);
		241	bool set_root_pixmap ();
		242
		243	unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
		244	# endif
		245	double invalid_since;
		246
152	Pixmap pixmap;	247	Pixmap pixmap;
153	} bgPixmap_t;	248	unsigned int pmap_width, pmap_height;
		249	unsigned int pmap_depth;
		250
		251	bool window_size_sensitive ();
		252	bool need_client_side_rendering ();
		253	void apply ();
		254	bool render ();
		255	void invalidate () {
		256	if (!(flags & isInvalid))
		257	{
		258	flags |= isInvalid;
		259	invalid_since = NOW;
		260	}
		261	};
		262	};
		263	#else
		264	# undef HAVE_BG_PIXMAP
154	#endif	265	#endif
155		266
156	/*	267	/*
157	* the 'essential' information for reporting Mouse Events	268	* the 'essential' information for reporting Mouse Events
158	* pared down from XButtonEvent	269	* pared down from XButtonEvent
…		…
218		329
219	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	330	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
220	# define NO_MOUSE_REPORT_SCROLLBAR 1	331	# define NO_MOUSE_REPORT_SCROLLBAR 1
221	#endif	332	#endif
222		333
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 */	334	/* now look for other badly set stuff */
232		335
233	#if !defined (EACCESS) && defined(EAGAIN)	336	#if !defined (EACCESS) && defined(EAGAIN)
234	# define EACCESS EAGAIN	337	# define EACCESS EAGAIN
235	#endif	338	#endif
…		…
237	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	340	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
238	# define EXIT_SUCCESS 0 /* exit function success */	341	# define EXIT_SUCCESS 0 /* exit function success */
239	# define EXIT_FAILURE 1 /* exit function failure */	342	# define EXIT_FAILURE 1 /* exit function failure */
240	#endif	343	#endif
241		344
242	#define menuBar_esc 10
243	#define scrollBar_esc 30	345	#define scrollBar_esc 30
244	#define menuBar_margin 2 /* margin below text */
245		346
246	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	347	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
247	# define HAVE_SCROLLBARS 1	348	# 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	349	#endif
256		350
257	#define R_SB_ALIGN_CENTRE 0	351	#define R_SB_ALIGN_CENTRE 0
258	#define R_SB_ALIGN_TOP 1	352	#define R_SB_ALIGN_TOP 1
259	#define R_SB_ALIGN_BOTTOM 2	353	#define R_SB_ALIGN_BOTTOM 2
…		…
332	* |	426	* |
333	* +---< SB_WIDTH_NEXT	427	* +---< SB_WIDTH_NEXT
334	*/	428	*/
335		429
336	enum {	430	enum {
337	NO_REFRESH = 0 , /* Window not visible at all! */	431	NO_REFRESH = 0, /* Window not visible at all! */
338	FAST_REFRESH = 1<<0, /* Fully exposed window */	432	FAST_REFRESH = 1, /* Fully exposed window */
339	SLOW_REFRESH = 1<<1, /* Partially exposed window */	433	SLOW_REFRESH = 2, /* Partially exposed window */
340	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
341	};	434	};
342		435
343	#ifdef NO_SECONDARY_SCREEN	436	#ifdef NO_SECONDARY_SCREEN
344	# define NSCREENS 0	437	# define NSCREENS 0
345	#else	438	#else
…		…
376	enum {	469	enum {
377	PRIMARY = 0,	470	PRIMARY = 0,
378	SECONDARY,	471	SECONDARY,
379	};	472	};
380		473
381	#define RS_None 0 /* Normal */	474	#define RS_None 0
382		475
383	#define RS_fgMask 0x0000007fUL /* 128 colors */	476	#define RS_fgMask 0x0000007fUL // 128 colors
384	#define RS_bgMask 0x00003f80UL /* 128 colors */	477	#define RS_bgMask 0x00003f80UL // 128 colors
385		478
386	// font styles	479	// font styles
387	#define RS_Bold 0x00004000UL // value 1	480	#define RS_Bold 0x00004000UL // value 1
388	#define RS_Italic 0x00008000UL // value 2	481	#define RS_Italic 0x00008000UL // value 2
389		482
390	// fake styles	483	// fake styles
391	#define RS_Blink 0x00010000UL /* blink */	484	#define RS_Blink 0x00010000UL // blink
392	#define RS_RVid 0x00020000UL /* reverse video */	485	#define RS_RVid 0x00020000UL // reverse video
393	#define RS_Uline 0x00040000UL /* underline */	486	#define RS_Uline 0x00040000UL // underline
394		487
395	// 5 bits still to go	488	// toggle this to force redraw, must be != RS_Careful
		489	#define RS_redraw 0x01000000UL
		490
		491	// 5 custom bits for extensions
		492	#define RS_customCount 32
		493	#define RS_customMask 0x00f80000UL
		494	#define RS_customShift 19
396		495
397	// other flags	496	// other flags
398	#define RS_Careful 0x80000000UL /* be careful when drawing these */	497	#define RS_Careful 0x80000000UL /* be careful when drawing these */
399		498
400	#define RS_styleCount 4	499	#define RS_styleCount 4
…		…
442	XTerm_property = 3, // change X property	541	XTerm_property = 3, // change X property
443	XTerm_Color = 4, // change colors	542	XTerm_Color = 4, // change colors
444	XTerm_Color00 = 10, // not implemented, CLASH!	543	XTerm_Color00 = 10, // not implemented, CLASH!
445	XTerm_Color01 = 11, // not implemented	544	XTerm_Color01 = 11, // not implemented
446	XTerm_Color_cursor = 12, // change actual 'Cursor' color	545	XTerm_Color_cursor = 12, // change actual 'Cursor' color
447	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color	546	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
448	XTerm_Color_pointer_bg = 14, // not implemented	547	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
449	XTerm_Color05 = 15, // not implemented	548	XTerm_Color05 = 15, // not implemented (tektronix fg)
450	XTerm_Color06 = 16, // not implemented	549	XTerm_Color06 = 16, // not implemented (tektronix bg)
451	XTerm_Color_RV = 17, // change actual 'Highlight' color	550	XTerm_Color_RV = 17, // change actual 'Highlight' color
452	XTerm_logfile = 46, // not implemented	551	XTerm_logfile = 46, // not implemented
453	XTerm_font = 50,	552	XTerm_font = 50,
454		553
455	XTerm_konsole30 = 30, // reserved for konsole	554	XTerm_konsole30 = 30, // reserved for konsole
456	XTerm_konsole31 = 31, // reserved for konsole	555	XTerm_konsole31 = 31, // reserved for konsole
457	XTerm_emacs51 = 51, // reserved for emacs shell	556	XTerm_emacs51 = 51, // reserved for emacs shell
458	/*	557	/*
459	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	558	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		559	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
460	*/	560	*/
461	XTerm_Color_BD = 18, // change actual 'Bold' color	561	Rxvt_Color_BD = 18, // change actual 'Bold' color
462	XTerm_Color_UL = 19, // change actual 'Underline' color	562	Rxvt_Color_UL = 19, // change actual 'Underline' color
463	XTerm_Pixmap = 20, // new bg pixmap	563	Rxvt_Pixmap = 20, // new bg pixmap
464	XTerm_restoreFG = 39, // change default fg color	564	Rxvt_restoreFG = 39, // change default fg color
465	XTerm_restoreBG = 49, // change default bg color	565	Rxvt_restoreBG = 49, // change default bg color
466	XTerm_dumpscreen = 55, // dump scrollback and all of screen	566	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
467		567
468	URxvt_locale = 701, // change locale	568	URxvt_locale = 701, // change locale
469	URxvt_Menu = 703, // set menu item	569	URxvt_version = 702, // request version
		570
470	URxvt_Color_IT = 704, // change actual 'Italic' colour	571	URxvt_Color_IT = 704, // change actual 'Italic' colour
471	URxvt_Color_tint = 705, // change actual tint colour	572	URxvt_Color_tint = 705, // change actual tint colour
		573	URxvt_Color_BD = 706,
		574	URxvt_Color_UL = 707,
472		575
473	URxvt_font = 710,	576	URxvt_font = 710,
474	URxvt_boldFont = 711,	577	URxvt_boldFont = 711,
475	URxvt_italicFont = 712,	578	URxvt_italicFont = 712,
476	URxvt_boldItalicFont = 713,	579	URxvt_boldItalicFont = 713,
477		580
478	URxvt_view_up = 720,	581	URxvt_view_up = 720,
479	URxvt_view_down = 721,	582	URxvt_view_down = 721,
		583
		584	URxvt_perl = 777,
480	};	585	};
481		586
482	/* Words starting with `Color_' are colours. Others are counts */	587	/* Words starting with `Color_' are colours. Others are counts */
483	/*	588	/*
484	* The PixColor and rendition colour usage should probably be decoupled	589	* The PixColor and rendition colour usage should probably be decoupled
485	* on the unnecessary items, e.g. Color_pointer, but won't bother	590	* 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	591	* until we need to. Also, be aware of usage in pixcolor_set
487	*/	592	*/
488		593
489	enum colour_list {	594	enum colour_list {
		595	Color_none = -2,
		596	Color_transparent = -1,
490	Color_fg = 0,	597	Color_fg = 0,
491	Color_bg,	598	Color_bg,
492	minCOLOR, /* 2 */	599	minCOLOR, /* 2 */
493	Color_Black = minCOLOR,	600	Color_Black = minCOLOR,
494	Color_Red3,	601	Color_Red3,
…		…
536	#endif	643	#endif
537	#ifdef KEEP_SCROLLCOLOR	644	#ifdef KEEP_SCROLLCOLOR
538	Color_scroll,	645	Color_scroll,
539	Color_trough,	646	Color_trough,
540	#endif	647	#endif
541	#if TINTING	648	#if ENABLE_TRANSPARENCY
542	Color_tint,	649	Color_tint,
543	#endif	650	#endif
544	#if OFF_FOCUS_FADING	651	#if OFF_FOCUS_FADING
545	Color_fade,	652	Color_fade,
546	#endif	653	#endif
…		…
554	#endif	661	#endif
555	};	662	};
556		663
557	#define Color_Bits 7 // 0 .. maxTermCOLOR	664	#define Color_Bits 7 // 0 .. maxTermCOLOR
558		665
559	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
560	#define NPIXCLR_BITS 32
561
562	/*	666	/*
563	* Resource list	667	* Resource list
564	*/	668	*/
565	enum {	669	enum {
566	Rs_display_name = 0,	670	# define def(name) Rs_ ## name,
567	Rs_term_name,	671	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
568	Rs_iconName,	672	# include "rsinc.h"
569	Rs_geometry,	673	# undef def
570	Rs_reverseVideo,	674	# 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	675	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	};	676	};
710		677
711	/* DEC private modes */	678	/* DEC private modes */
712	#define PrivMode_132 (1UL<<0)	679	#define PrivMode_132 (1UL<<0)
713	#define PrivMode_132OK (1UL<<1)	680	#define PrivMode_132OK (1UL<<1)
…		…
722	#define PrivMode_ShiftKeys (1UL<<10)	689	#define PrivMode_ShiftKeys (1UL<<10)
723	#define PrivMode_VisibleCursor (1UL<<11)	690	#define PrivMode_VisibleCursor (1UL<<11)
724	#define PrivMode_MouseX10 (1UL<<12)	691	#define PrivMode_MouseX10 (1UL<<12)
725	#define PrivMode_MouseX11 (1UL<<13)	692	#define PrivMode_MouseX11 (1UL<<13)
726	#define PrivMode_scrollBar (1UL<<14)	693	#define PrivMode_scrollBar (1UL<<14)
727	#define PrivMode_menuBar (1UL<<15)
728	#define PrivMode_TtyOutputInh (1UL<<16)	694	#define PrivMode_TtyOutputInh (1UL<<15)
729	#define PrivMode_Keypress (1UL<<17)	695	#define PrivMode_Keypress (1UL<<16)
730	#define PrivMode_smoothScroll (1UL<<18)	696	#define PrivMode_smoothScroll (1UL<<17)
731	#define PrivMode_vt52 (1UL<<19)	697	#define PrivMode_vt52 (1UL<<18)
732	#define PrivMode_LFNL (1UL<<20)	698	#define PrivMode_LFNL (1UL<<19)
733	/* too annoying to implement X11 highlight tracking */	699	/* too annoying to implement X11 highlight tracking */
734	/* #define PrivMode_MouseX11Track (1LU<<21) */	700	/* #define PrivMode_MouseX11Track (1LU<<20) */
735		701
736	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	702	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
737	#define PrivMode(test,bit) \	703	#define PrivMode(test,bit) \
738	if (test) \	704	if (test) \
739	priv_modes |= (bit); \	705	priv_modes |= (bit); \
…		…
747	#endif	713	#endif
748		714
749	// do not change these constants lightly, there are many interdependencies	715	// do not change these constants lightly, there are many interdependencies
750	#define IMBUFSIZ 128 // input modifier buffer sizes	716	#define IMBUFSIZ 128 // input modifier buffer sizes
751	#define KBUFSZ 512 // size of keyboard mapping buffer	717	#define KBUFSZ 512 // size of keyboard mapping buffer
752	#define CBUFSIZ 4096 // size of command buffer	718	#define CBUFSIZ 2048 // size of command buffer
753	#define UBUFSIZ 4096 // character buffer	719	#define UBUFSIZ 2048 // character buffer
754		720
755	#ifndef PATH_MAX	721	#ifndef PATH_MAX
756	# define PATH_MAX 16384	722	# define PATH_MAX 16384
757	#endif	723	#endif
758		724
…		…
786	/*	752	/*
787	*****************************************************************************	753	*****************************************************************************
788	* MACRO DEFINES	754	* MACRO DEFINES
789	*****************************************************************************	755	*****************************************************************************
790	*/	756	*/
791	#define memset(x, y, z) memset((x), (y), (size_t)(z))	757	#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		758
807	#define dDisp Display *disp = display->display	759	// for speed reasons, we assume that all codepoints 32 to 126 are
		760	// single-width.
		761	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
808		762
809	/* convert pixel dimensions to row/column values. Everything as int32_t */	763	/* convert pixel dimensions to row/column values. Everything as int32_t */
810	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	764	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
811	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	765	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
812	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)	766	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
…		…
814	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	768	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
815	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	769	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
816	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	770	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
817	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	771	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
818		772
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	773	// for m >= -n, ensure remainder lies between 0..n-1
823	#define MOD(m,n) (((m) + (n)) % (n))	774	#define MOD(m,n) (((m) + (n)) % (n))
824		775
825	#define LINENO(n) MOD (term_start + int(n), total_rows)	776	#define LINENO(n) MOD (term_start + int(n), total_rows)
826	#define ROW(n) row_buf [LINENO (n)]	777	#define ROW(n) row_buf [LINENO (n)]
827		778
828	/* how to build & extract colors and attributes */	779	/* how to build & extract colors and attributes */
829	#define GET_BASEFG(x) (((x) & RS_fgMask))	780	#define GET_BASEFG(x) (((x) & RS_fgMask))
830	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	781	#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		782
849	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	783	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
850	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))	784	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
851		785
852	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	786	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
…		…
861	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	795	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
862	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))	796	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
863		797
864	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	798	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
865		799
866	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	800	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
867	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	801	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
868		802
869	#if ENABLE_STYLES	803	#if ENABLE_STYLES
870	# define FONTSET(style) fontset[GET_STYLE (style)]	804	# define FONTSET(style) fontset[GET_STYLE (style)]
871	#else	805	#else
872	# define FONTSET(style) fontset[0]	806	# define FONTSET(style) fontset[0]
…		…
900	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	834	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
901	#define scrollbar_position(y) ((y) - scrollBar.beg)	835	#define scrollbar_position(y) ((y) - scrollBar.beg)
902	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	836	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
903	- scrollbar_minheight ())	837	- scrollbar_minheight ())
904		838
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;	839	typedef callback<void (const char *)> log_callback;
964		840	typedef callback<int (int)> getfd_callback;
965	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
966	extern void rxvt_log (const char *fmt, ...);
967	extern void rxvt_warn (const char *fmt, ...);
968	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
969	extern void rxvt_exit_failure () __attribute__ ((noreturn));
970		841
971	#define SET_LOCALE(locale) rxvt_set_locale (locale)	842	#define SET_LOCALE(locale) rxvt_set_locale (locale)
972	extern bool rxvt_set_locale (const char *locale);	843	extern bool rxvt_set_locale (const char *locale) NOTHROW;
		844	extern void rxvt_push_locale (const char *locale) NOTHROW;
		845	extern void rxvt_pop_locale () NOTHROW;
973		846
974	/*
975	*****************************************************************************	847	/****************************************************************************/
976	* VARIABLES	848
		849	#define LINE_LONGER 0x0001 // line is continued on the next row
		850	#define LINE_FILTERED 0x0002 // line has been filtered
		851	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		852	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		853	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
		854
		855	struct line_t {
		856	text_t *t; // terminal the text
		857	rend_t *r; // rendition, uses RS_ flags
		858	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		859	uint32_t f; // flags
		860
		861	bool is_longer ()
		862	{
		863	return f & LINE_LONGER;
		864	}
		865
		866	void is_longer (int set)
		867	{
		868	if (set)
		869	f |= LINE_LONGER;
		870	else
		871	f &= ~LINE_LONGER;
		872	}
		873
		874	void clear ()
		875	{
		876	t = 0;
		877	r = 0;
		878	l = 0;
		879	f = 0;
		880	}
		881
		882	void touch () // call whenever a line is changed/touched/updated
		883	{
		884	#if ENABLE_PERL
		885	f &= ~LINE_FILTERED;
		886	#endif
		887	}
		888
		889	void touch (int col)
		890	{
		891	max_it (l, col);
		892	touch ();
		893	}
		894	};
		895
977	*****************************************************************************	896	/****************************************************************************/
978	*/
979	#ifdef MENUBAR
980	# include "menubar.h"
981	#endif
982
983	#define BLINK_INTERVAL 0.5
984	#define TEXT_BLINK_INTERVAL 0.5
985
986	#ifndef __attribute__
987	# ifdef __GNUC__
988	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
989	# define __attribute__(x)
990	# endif
991	# endif
992	# define __attribute__(x)
993	#endif
994		897
995	// primivite wrapper around mbstate_t to ensure initialisation	898	// primivite wrapper around mbstate_t to ensure initialisation
996	struct mbstate {	899	struct mbstate {
997	mbstate_t mbs;	900	mbstate_t mbs;
998		901
999	operator mbstate_t *() { return &mbs; }	902	operator mbstate_t *() { return &mbs; }
1000	void reset () { memset (&mbs, 0, sizeof (mbs)); }	903	void reset () { memset (&mbs, 0, sizeof (mbs)); }
1001	mbstate () { reset (); }	904	mbstate () { reset (); }
1002	};	905	};
		906
		907	/****************************************************************************/
1003		908
1004	#define UNICODE_MASK 0x1fffffUL	909	#define UNICODE_MASK 0x1fffffUL
1005		910
1006	#if UNICODE3	911	#if UNICODE3
1007	# define COMPOSE_LO 0x40000000UL	912	# define COMPOSE_LO 0x40000000UL
1008	# define COMPOSE_HI 0x400fffffUL	913	# define COMPOSE_HI 0x400fffffUL
1009	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	914	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1010	#else	915	#else
		916	# if ENABLE_PERL
		917	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		918	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		919	# else
1011	# define COMPOSE_LO 0xd800UL	920	# define COMPOSE_LO 0xd800UL
1012	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	921	# define COMPOSE_HI 0xf8ffUL
1013	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	922	# endif
		923	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1014	#endif	924	#endif
1015		925
1016	#if ENABLE_COMBINING	926	#if ENABLE_COMBINING
1017	// compose chars are used to represent composite characters	927	// compose chars are used to represent composite characters
1018	// that are not representable in unicode, as well as characters	928	// that are not representable in unicode, as well as characters
…		…
1038	};	948	};
1039		949
1040	extern class rxvt_composite_vec rxvt_composite;	950	extern class rxvt_composite_vec rxvt_composite;
1041	#endif	951	#endif
1042		952
		953	/****************************************************************************/
1043		954
1044	#ifdef KEYSYM_RESOURCE	955	#ifdef KEYSYM_RESOURCE
1045	class keyboard_manager;	956	class keyboard_manager;
1046	#endif	957	#endif
1047		958
1048	struct rxvt_term : zero_initialized, rxvt_vars {	959	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		960
		961	// special markers with magic addresses
		962	static const char resval_undef []; // options specifically unset
		963	static const char resval_on []; // boolean options switched on
		964	static const char resval_off []; // or off
		965
1049	log_callback *log_hook; // log error messages through this hook, if != 0	966	log_callback *log_hook; // log error messages through this hook, if != 0
1050		967	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		968	#if ENABLE_PERL
		969	rxvt_perl_term perl;
		970	#endif
1051	struct mbstate mbstate; // current input multibyte state	971	struct mbstate mbstate; // current input multibyte state
1052		972
1053	unsigned char want_refresh:1,	973	unsigned char want_refresh:1,
1054	#ifdef TRANSPARENT	974	#ifdef ENABLE_TRANSPARENCY
1055	want_full_refresh:1, /* awaiting full screen refresh */	975	want_full_refresh:1, /* awaiting full screen refresh */
1056	#endif	976	#endif
1057	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1058	am_transparent:1, /* is a transparent term */
1059	am_pixmap_trans:1, /* transparency w/known root pixmap */
1060	#endif
1061	current_screen:1, /* primary or secondary */	977	current_screen:1, /* primary or secondary */
1062	hate_those_clicks:1, /* a.k.a. keep mark position */
1063	num_scr_allow:1,	978	num_scr_allow:1,
1064	bypass_keystate:1,	979	bypass_keystate:1,
1065	#ifdef CURSOR_BLINK	980	#ifdef CURSOR_BLINK
1066	hidden_cursor:1,	981	hidden_cursor:1,
1067	#endif	982	#endif
…		…
1082	#endif	997	#endif
1083	scrollbar_align,	998	scrollbar_align,
1084	selection_wait,	999	selection_wait,
1085	selection_type;	1000	selection_type;
1086	/* ---------- */	1001	/* ---------- */
		1002	bool rvideo_state, rvideo_mode;
		1003	#ifndef NO_BELL
1087	short rvideo;	1004	bool rvideo_bell;
		1005	#endif
1088	int num_scr; /* screen: number lines scrolled */	1006	int num_scr; /* screen: number lines scrolled */
1089	int prev_ncol, /* screen: previous number of columns */	1007	int prev_ncol, /* screen: previous number of columns */
1090	prev_nrow; /* screen: previous number of rows */	1008	prev_nrow; /* screen: previous number of rows */
1091	/* ---------- */	1009	/* ---------- */
1092	rend_t rstyle;	1010	rend_t rstyle;
1093	/* ---------- */
1094	uint32_t pixcolor_set[NPIXCLR_SETS];
1095	/* ---------- */	1011	/* ---------- */
1096	#ifdef SELECTION_SCROLLING	1012	#ifdef SELECTION_SCROLLING
1097	int scroll_selection_lines;	1013	int scroll_selection_lines;
1098	enum page_dirn scroll_selection_dir;	1014	enum page_dirn scroll_selection_dir;
1099	int selection_save_x,	1015	int selection_save_x,
…		…
1105	/* give proper Scroll behaviour */	1021	/* give proper Scroll behaviour */
1106	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1022	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1107	mouse_slip_wheel_speed,	1023	mouse_slip_wheel_speed,
1108	#endif	1024	#endif
1109	refresh_count,	1025	refresh_count,
1110	refresh_limit,
1111	last_bot, /* scrollbar last bottom position */	1026	last_bot, /* scrollbar last bottom position */
1112	last_top, /* scrollbar last top position */	1027	last_top, /* scrollbar last top position */
1113	last_state, /* scrollbar last state */	1028	last_state, /* scrollbar last state */
1114	scrollbar_len,	1029	scrollbar_len,
1115	#ifdef MENUBAR
1116	menu_readonly, /* okay to alter menu? */
1117	Arrows_x,
1118	#endif
1119	#if MENUBAR_MAX > 1
1120	Nbars,
1121	#endif
1122	window_vt_x,	1030	window_vt_x,
1123	window_vt_y,	1031	window_vt_y,
1124	window_sb_x,	1032	window_sb_x,
1125	# ifdef POINTER_BLANK	1033	# ifdef POINTER_BLANK
1126	pointerBlankDelay,	1034	pointerBlankDelay,
…		…
1133	int old_width, /* last used width in screen resize */	1041	int old_width, /* last used width in screen resize */
1134	old_height; /* last used height in screen resize */	1042	old_height; /* last used height in screen resize */
1135	unsigned long priv_modes,	1043	unsigned long priv_modes,
1136	SavedModes;	1044	SavedModes;
1137	/* ---------- */	1045	/* ---------- */
1138	Atom xa[NUM_XA];	1046	Atom *xa;
1139	/* ---------- */	1047	/* ---------- */
1140	#ifdef MENUBAR	1048	#ifdef RXVT_SCROLLBAR
1141	GC menubarGC;
1142	#endif
1143	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1144	GC scrollbarGC,	1049	GC scrollbarGC,
1145	topShadowGC,	1050	topShadowGC,
1146	botShadowGC;	1051	botShadowGC;
1147	#endif	1052	#endif
1148	#ifdef XTERM_SCROLLBAR	1053	#ifdef XTERM_SCROLLBAR
…		…
1180	const char *key_delete;	1085	const char *key_delete;
1181	#endif	1086	#endif
1182	struct mouse_event MEvent;	1087	struct mouse_event MEvent;
1183	XComposeStatus compose;	1088	XComposeStatus compose;
1184	ttymode_t tio;	1089	ttymode_t tio;
1185	#ifdef UTMP_SUPPORT
1186	# ifdef HAVE_STRUCT_UTMP
1187	struct utmp ut;
1188	# endif
1189	# ifdef HAVE_STRUCT_UTMPX
1190	struct utmpx utx;
1191	# endif
1192	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1193	char ut_id[5];
1194	# endif
1195	int utmp_pos;
1196	#endif
1197	row_col_t oldcursor;	1090	row_col_t oldcursor;
1198	#ifdef XPM_BACKGROUND	1091	#ifdef HAVE_BG_PIXMAP
1199	bgPixmap_t bgPixmap;	1092	bgPixmap_t bgPixmap;
1200	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1201	#endif	1093	#endif
1202	#ifdef MENUBAR	1094	#ifdef HAVE_AFTERIMAGE
1203	menu_t *ActiveMenu, /* currently active menu */	1095	ASVisual *asv;
1204	*BuildMenu; /* the menu currently being built */	1096	ASImageManager *asimman;
1205	bar_t *CurrentBar;
1206	# if ! (MENUBAR_MAX > 1)
1207	bar_t BarList;
1208	# endif /* (MENUBAR_MAX > 1) */
1209	#endif
1210	#ifdef CURSOR_BLINK
1211	struct timeval lastcursorchange;
1212	#endif
1213	#ifdef POINTER_BLANK
1214	struct timeval lastmotion;
1215	#endif	1097	#endif
1216		1098
1217	#if ENABLE_OVERLAY	1099	#if ENABLE_OVERLAY
1218	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1100	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1219	text_t **ov_text;	1101	text_t **ov_text;
1220	rend_t **ov_rend;	1102	rend_t **ov_rend;
1221		1103
1222	void scr_swap_overlay ();	1104	void scr_swap_overlay () NOTHROW;
1223	void scr_overlay_new (int x, int y, int w, int h);	1105	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1224	void scr_overlay_off ();	1106	void scr_overlay_off () NOTHROW;
1225	void scr_overlay_set (int x, int y,	1107	void scr_overlay_set (int x, int y,
1226	text_t text,	1108	text_t text,
1227	rend_t rend = OVERLAY_RSTYLE);	1109	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1228	void scr_overlay_set (int x, int y, const char *s);	1110	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1229	void scr_overlay_set (int x, int y, const wchar_t *s);	1111	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1230	#endif	1112	#endif
1231		1113
1232	vector<void *> allocated; // free these memory blocks with free()	1114	vector<void *> allocated; // free these memory blocks with free()
1233		1115
1234	char *env_windowid; /* environmental variable WINDOWID */	1116	char env_windowid[21]; /* environmental variable WINDOWID */
		1117	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1235	char *env_display; /* environmental variable DISPLAY */	1118	char *env_display; /* environmental variable DISPLAY */
1236	char *env_term; /* environmental variable TERM */	1119	char *env_term; /* environmental variable TERM */
1237	char *env_colorfgbg;	1120
1238	char *locale;	1121	char *locale;
1239	char charsets[4];	1122	char charsets[4];
1240	unsigned char *v_buffer; /* pointer to physical buffer */	1123	char *v_buffer; /* pointer to physical buffer */
1241	unsigned int v_buflen; /* size of area to write */	1124	unsigned int v_buflen; /* size of area to write */
1242	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1125	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1243		1126
1244	#ifdef KEYSYM_RESOURCE	1127	#ifdef KEYSYM_RESOURCE
1245	keyboard_manager *keyboard;	1128	keyboard_manager *keyboard;
1246	#endif	1129	#endif
1247		1130
1248	const char *rs[NUM_RESOURCES];	1131	const char *rs[NUM_RESOURCES];
1249	/* command input buffering */	1132	/* command input buffering */
1250	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1133	char *cmdbuf_ptr, *cmdbuf_endp;
1251	unsigned char cmdbuf_base[CBUFSIZ];	1134	char cmdbuf_base[CBUFSIZ];
		1135
		1136	ptytty *pty;
1252		1137
1253	rxvt_salloc *talloc; // text line allocator	1138	rxvt_salloc *talloc; // text line allocator
1254	rxvt_salloc *ralloc; // rend line allocator	1139	rxvt_salloc *ralloc; // rend line allocator
1255		1140
1256	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1141	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
…		…
1259	// ISO 14755 entry support	1144	// ISO 14755 entry support
1260	unicode_t iso14755buf;	1145	unicode_t iso14755buf;
1261	void commit_iso14755 ();	1146	void commit_iso14755 ();
1262	int hex_keyval (XKeyEvent &ev);	1147	int hex_keyval (XKeyEvent &ev);
1263	# if ISO_14755	1148	# if ISO_14755
1264	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);	1149	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1265	void iso14755_54 (int x, int y);	1150	void iso14755_54 (int x, int y);
1266	# endif	1151	# endif
1267	#endif	1152	#endif
1268		1153
1269	// modifies first argument(!)	1154	// modifies first argument(!)
1270	void paste (unsigned char *data, unsigned int len);	1155	void paste (char *data, unsigned int len) NOTHROW;
1271		1156
1272	void flush ();	1157	long vt_emask, vt_emask_perl, vt_emask_xim;
1273		1158
1274	#if TRANSPARENT	1159	void vt_select_input () const NOTHROW
		1160	{
		1161	XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
		1162	}
		1163
		1164	#if ENABLE_TRANSPARENCY || ENABLE_PERL
1275	void rootwin_cb (XEvent &xev);	1165	void rootwin_cb (XEvent &xev);
1276	xevent_watcher rootwin_ev;	1166	xevent_watcher rootwin_ev;
1277	#endif	1167	#endif
		1168	#ifdef HAVE_BG_PIXMAP
		1169	int update_background ();
		1170	void update_background_cb (time_watcher &w);
		1171	time_watcher update_background_ev;
		1172	#endif
1278		1173
1279	void x_cb (XEvent &xev);	1174	void x_cb (XEvent &xev);
		1175	void flush ();
1280	xevent_watcher termwin_ev;	1176	xevent_watcher termwin_ev;
1281	xevent_watcher vt_ev;	1177	xevent_watcher vt_ev;
1282	#ifdef HAVE_SCROLLBARS	1178	#ifdef HAVE_SCROLLBARS
1283	xevent_watcher scrollbar_ev;	1179	xevent_watcher scrollbar_ev;
1284	#endif	1180	#endif
1285	#ifdef MENUBAR
1286	xevent_watcher menubar_ev;
1287	#endif
1288		1181
		1182	void child_cb (child_watcher &w, int status); child_watcher child_ev;
1289	void check_cb (check_watcher &w); check_watcher check_ev;	1183	void check_cb (check_watcher &w); check_watcher check_ev;
1290	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1184	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1291	void flush_cb (time_watcher &w); time_watcher flush_ev;	1185	void flush_cb (time_watcher &w); time_watcher flush_ev;
1292
1293	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1186	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1294
1295	void incr_cb (time_watcher &w); time_watcher incr_ev;	1187	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1296		1188
1297	#ifdef CURSOR_BLINK	1189	#ifdef CURSOR_BLINK
1298	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1190	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1299	#endif	1191	#endif
1300	#ifdef TEXT_BLINK	1192	#ifdef TEXT_BLINK
1301	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1193	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1194	#endif
		1195	#ifndef NO_BELL
		1196	void bell_cb (time_watcher &w); time_watcher bell_ev;
1302	#endif	1197	#endif
1303		1198
1304	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1199	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1305	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1200	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1306	#endif	1201	#endif
…		…
1316	void pointer_blank ();	1211	void pointer_blank ();
1317	#endif	1212	#endif
1318	void pointer_unblank ();	1213	void pointer_unblank ();
1319		1214
1320	void tt_printf (const char *fmt,...);	1215	void tt_printf (const char *fmt,...);
1321	void tt_write (const unsigned char *data, unsigned int len);	1216	void tt_write (const char *data, unsigned int len);
1322	void pty_write ();	1217	void pty_write ();
1323		1218
1324	void tt_winch ();	1219	void tt_winch ();
1325		1220
1326	rxvt_term ();	1221	rxvt_term ();
1327	~rxvt_term ();	1222	~rxvt_term ();
1328	void child_exit (); // child has exited, usually destroys
1329	void destroy ();	1223	void destroy ();
1330	void emergency_cleanup ();	1224	void emergency_cleanup ();
1331		1225
1332	bool init (int argc, const char *const *argv);	1226	bool init (int argc, const char *const *argv, stringvec *envv);
		1227
		1228	bool init (stringvec *argv, stringvec *envv)
		1229	{
		1230	this->argv = argv;
		1231	return init (argv->size (), argv->begin (), envv);
		1232	}
		1233
1333	bool init_vars ();	1234	bool init_vars ();
1334		1235
1335	bool pty_fill ();	1236	bool pty_fill ();
		1237
		1238	void make_current () const // make this the "currently active" urxvt instance
		1239	{
		1240	SET_R (this);
		1241	set_environ (envv);
		1242	rxvt_set_locale (locale);
		1243	}
1336		1244
1337	void init_secondary ();	1245	void init_secondary ();
1338	const char **init_resources (int argc, const char *const *argv);	1246	const char **init_resources (int argc, const char *const *argv);
		1247	const char *x_resource (const char *name);
1339	void init_env ();	1248	void init_env ();
1340	void set_locale (const char *locale);	1249	void set_locale (const char *locale);
1341	void init_xlocale ();	1250	void init_xlocale ();
1342	void init_command (const char *const *argv);	1251	void init_command (const char *const *argv);
1343	void run_command (const char *const *argv);	1252	void run_command (const char *const *argv);
…		…
1348	void create_windows (int argc, const char *const *argv);	1257	void create_windows (int argc, const char *const *argv);
1349	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1258	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1350	void window_calc (unsigned int newwidth, unsigned int newheight);	1259	void window_calc (unsigned int newwidth, unsigned int newheight);
1351		1260
1352	#if USE_XIM	1261	#if USE_XIM
1353	rxvt_xim *input_method;	1262	rxvt_xim *input_method;
1354	XIC Input_Context;	1263	XIC Input_Context;
1355	XIMStyle input_style;	1264	XIMStyle input_style;
1356	XPoint spot; // most recently sent spot position	1265	XPoint spot; // most recently sent spot position
1357		1266
1358	void im_destroy ();	1267	void im_destroy ();
1359	void im_cb (); im_watcher im_ev;	1268	void im_cb (); im_watcher im_ev;
1360	void im_set_size (XRectangle &size);	1269	void im_set_size (XRectangle &size);
1361	void im_set_position (XPoint &pos);	1270	void im_set_position (XPoint &pos) NOTHROW;
1362	void im_set_color (unsigned long &fg, unsigned long &bg);	1271	void im_set_color (unsigned long &fg, unsigned long &bg);
1363	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1272	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1364		1273
1365	bool IMisRunning ();	1274	bool IMisRunning ();
1366	void IMSendSpot ();	1275	void IMSendSpot ();
1367	bool IM_get_IC (const char *modifiers);	1276	bool IM_get_IC (const char *modifiers);
1368	void IMSetStatusPosition ();	1277	void IMSetPosition ();
1369	#endif	1278	#endif
1370		1279
1371	void resize_scrollbar ();	1280	void resize_scrollbar ();
1372		1281
1373	void pixel_position (int *x, int *y);
1374
1375	void selection_click (int clicks, int x, int y);
1376	void selection_extend (int x, int y, int flag);
1377	void selection_rotate (int x, int y);
1378
1379	/* autoconvert */
1380
1381	// command.C	1282	// command.C
1382	void lookup_key (XKeyEvent &ev);	1283	void key_press (XKeyEvent &ev);
		1284	void key_release (XKeyEvent &ev);
1383	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1285	unsigned int cmd_write (const char *str, unsigned int count);
1384		1286
1385	unicode_t next_char ();	1287	wchar_t next_char () NOTHROW;
1386	unicode_t cmd_getc ();	1288	wchar_t cmd_getc () THROW ((class out_of_input));
1387	unicode_t next_octet ();	1289	uint32_t next_octet () NOTHROW;
1388	unicode_t cmd_get8 ();	1290	uint32_t cmd_get8 () THROW ((class out_of_input));
1389		1291
1390	bool cmd_parse ();	1292	bool cmd_parse ();
1391	void mouse_report (XButtonEvent &ev);	1293	void mouse_report (XButtonEvent &ev);
1392	void button_press (XButtonEvent &ev);	1294	void button_press (XButtonEvent &ev);
1393	void button_release (XButtonEvent &ev);	1295	void button_release (XButtonEvent &ev);
1394	void focus_in ();	1296	void focus_in ();
1395	void focus_out ();	1297	void focus_out ();
1396	int check_our_parents ();	1298	void update_fade_color (unsigned int idx);
1397	#ifdef PRINTPIPE	1299	#ifdef PRINTPIPE
1398	FILE *popen_printer ();	1300	FILE *popen_printer ();
1399	int pclose_printer (FILE *stream);	1301	int pclose_printer (FILE *stream);
1400	#endif	1302	#endif
1401	void process_print_pipe ();	1303	void process_print_pipe ();
1402	void process_nonprinting (unicode_t ch);	1304	void process_nonprinting (unicode_t ch);
1403	void process_escape_vt52 (unicode_t ch);	1305	void process_escape_vt52 (unicode_t ch);
1404	void process_escape_seq ();	1306	void process_escape_seq ();
1405	void process_csi_seq ();	1307	void process_csi_seq ();
1406	void process_window_ops (const int *args, unsigned int nargs);	1308	void process_window_ops (const int *args, unsigned int nargs);
1407	unsigned char *get_to_st (unicode_t &ends_how);	1309	char *get_to_st (unicode_t &ends_how);
1408	void process_dcs_seq ();	1310	void process_dcs_seq ();
1409	void process_osc_seq ();	1311	void process_osc_seq ();
1410	void process_color_seq (int report, int color, const char *str, unsigned char resp);	1312	void process_color_seq (int report, int color, const char *str, char resp);
1411	void process_xterm_seq (int op, const char *str, unsigned char resp);	1313	void process_xterm_seq (int op, const char *str, char resp);
1412	int privcases (int mode, unsigned long bit);	1314	int privcases (int mode, unsigned long bit);
1413	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1315	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1414	void process_sgr_mode (unsigned int nargs, const int *arg);	1316	void process_sgr_mode (unsigned int nargs, const int *arg);
1415	void process_graphics ();	1317	void process_graphics ();
1416	// init.C	1318	// init.C
1417	void Get_Colours ();	1319	void Get_Colours ();
1418	void get_ourmods ();	1320	void get_ourmods ();
1419	// logging.C
1420	void makeutent (const char *pty, const char *hostname);
1421	void cleanutent ();
1422	// main.C	1321	// main.C
1423	void privileged_utmp (rxvt_privaction action);
1424	bool set_fonts ();	1322	bool set_fonts ();
1425	void set_string_property (Atom prop, const char *str, int len = -1);	1323	void set_string_property (Atom prop, const char *str, int len = -1);
1426	void set_utf8_property (Atom prop, const char *str, int len = -1);	1324	void set_utf8_property (Atom prop, const char *str, int len = -1);
1427	void set_title (const char *str);	1325	void set_title (const char *str);
1428	void set_icon_name (const char *str);	1326	void set_icon_name (const char *str);
1429	void set_window_color (int idx, const char *color);	1327	void set_window_color (int idx, const char *color);
1430	void set_colorfgbg ();	1328	void set_colorfgbg ();
1431	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1329	bool set_color (rxvt_color &color, const char *name);
		1330	void alias_color (int dst, int src);
1432	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1331	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1433		1332
1434	#ifdef MENUBAR
1435	// menubar.C
1436	void menuitem_free (menu_t *menu, menuitem_t *item);
1437	int action_dispatch (action_t *action);
1438	void menuarrow_free (char name);
1439	void menuarrow_add (char *string);
1440	char *menu_find_base (menu_t **menu, char *path);
1441	menu_t *menu_delete (menu_t *menu);
1442	menu_t *menu_add (menu_t *parent, char *path);
1443	void drawbox_menubar (int x, int len, int state);
1444	void drawtriangle (int x, int y, int state);
1445	void drawbox_menuitem (int y, int state);
1446	void menu_show ();
1447	void menu_display (void (rxvt_term::*update) ());
1448	void menu_hide_all ();
1449	void menu_hide ();
1450	void menu_clear (menu_t *menu);
1451	void menubar_clear ();
1452	bar_t *menubar_find (const char *name);
1453	int menubar_push (const char *name);
1454	void menubar_remove (const char *name);
1455	void menubar_dump (FILE *fp);
1456	void menubar_read (const char *filename);
1457	void menubar_dispatch (char *str);
1458	void draw_Arrows (int name, int state);
1459	void menubar_expose ();
1460	int menubar_mapping (int map);
1461	int menu_select (XButtonEvent &ev);
1462	void menubar_select (XButtonEvent &ev);
1463	void menubar_control (XButtonEvent &ev);
1464	void map_menuBar (int map);
1465	#endif
1466
1467	// screen.C	1333	// screen.C
1468		1334
1469	void lalloc (line_t &l)	1335	void lalloc (line_t &l) const
1470	{	1336	{
1471	l.t = (text_t *)talloc->alloc ();	1337	l.t = (text_t *)talloc->alloc ();
1472	l.r = (rend_t *)ralloc->alloc ();	1338	l.r = (rend_t *)ralloc->alloc ();
1473	}	1339	}
1474		1340
…		…
1478	talloc->free (l.t);	1344	talloc->free (l.t);
1479	ralloc->free (l.r);	1345	ralloc->free (l.r);
1480	}	1346	}
1481	#endif	1347	#endif
1482		1348
1483	void lresize (line_t &l)	1349	void lresize (line_t &l) const
1484	{	1350	{
1485	if (!l.t)	1351	if (!l.t)
1486	return;	1352	return;
1487		1353
1488	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));	1354	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
…		…
1492		1358
1493	if (ncol > prev_ncol)	1359	if (ncol > prev_ncol)
1494	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);	1360	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1495	}	1361	}
1496		1362
		1363	int fgcolor_of (rend_t r) const NOTHROW
		1364	{
		1365	int base = GET_BASEFG (r);
		1366	#ifndef NO_BRIGHTCOLOR
		1367	if (r & RS_Bold
		1368	# if ENABLE_STYLES
		1369	&& option (Opt_intensityStyles)
		1370	# endif
		1371	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1372	base += minBrightCOLOR - minCOLOR;
		1373	#endif
		1374	return base;
		1375	}
		1376
		1377	int bgcolor_of (rend_t r) const NOTHROW
		1378	{
		1379	int base = GET_BASEBG (r);
		1380	#ifndef NO_BRIGHTCOLOR
		1381	if (r & RS_Blink
		1382	# if ENABLE_STYLES
		1383	&& option (Opt_intensityStyles)
		1384	# endif
		1385	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1386	base += minBrightCOLOR - minCOLOR;
		1387	#endif
		1388	return base;
		1389	}
		1390
		1391	bool option (uint8_t opt) const NOTHROW
		1392	{
		1393	return options[opt >> 3] & (1 << (opt & 7));
		1394	}
		1395
		1396	void set_option (uint8_t opt, bool set = true) NOTHROW
		1397	{
		1398	if (set)
		1399	options[opt >> 3] |= (1 << (opt & 7));
		1400	else
		1401	options[opt >> 3] &= ~(1 << (opt & 7));
		1402	}
		1403
1497	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);	1404	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1498	void scr_blank_screen_mem (line_t &l, rend_t efs);	1405	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1499	int scr_scroll_text (int row1, int row2, int count);	1406	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1500	void scr_reset ();	1407	void scr_reset ();
1501	void scr_release ();	1408	void scr_release () NOTHROW;
1502	void scr_clear (bool really = false);	1409	void scr_clear (bool really = false) NOTHROW;
1503	void scr_refresh (unsigned char refresh_type);	1410	void scr_refresh () NOTHROW;
1504	bool scr_refresh_rend (rend_t mask, rend_t value);	1411	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1505	void scr_erase_screen (int mode);	1412	void scr_erase_screen (int mode) NOTHROW;
1506	#if ENABLE_FRILLS	1413	#if ENABLE_FRILLS
1507	void scr_erase_savelines ();	1414	void scr_erase_savelines () NOTHROW;
1508	void scr_backindex ();	1415	void scr_backindex () NOTHROW;
1509	void scr_forwardindex ();	1416	void scr_forwardindex () NOTHROW;
1510	#endif	1417	#endif
1511	void scr_touch (bool refresh);	1418	void scr_touch (bool refresh) NOTHROW;
1512	void scr_expose (int x, int y, int width, int height, bool refresh);	1419	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1513	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);	1420	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1514	void scr_recolour ();	1421	void scr_recolour () NOTHROW;
1515	void scr_remap_chars ();	1422	void scr_remap_chars () NOTHROW;
1516	void scr_remap_chars (const line_t &l);	1423	void scr_remap_chars (line_t &l) NOTHROW;
		1424
		1425	enum cursor_mode { SAVE, RESTORE };
1517		1426
1518	void scr_poweron ();	1427	void scr_poweron ();
1519	void scr_cursor (int mode);	1428	void scr_cursor (cursor_mode mode) NOTHROW;
1520	void scr_do_wrap ();	1429	void scr_do_wrap () NOTHROW;
		1430	void scr_swap_screen () NOTHROW;
1521	int scr_change_screen (int scrn);	1431	void scr_change_screen (int scrn);
1522	void scr_color (unsigned int color, int fgbg);	1432	void scr_color (unsigned int color, int fgbg) NOTHROW;
1523	void scr_rendition (int set, int style);	1433	void scr_rendition (int set, int style) NOTHROW;
1524	void scr_add_lines (const unicode_t *str, int nlines, int len);	1434	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1525	void scr_backspace ();	1435	void scr_backspace () NOTHROW;
1526	void scr_tab (int count, bool ht = false);	1436	void scr_tab (int count, bool ht = false) NOTHROW;
1527	void scr_gotorc (int row, int col, int relative);	1437	void scr_gotorc (int row, int col, int relative) NOTHROW;
1528	void scr_index (enum page_dirn direction);	1438	void scr_index (enum page_dirn direction) NOTHROW;
1529	void scr_erase_line (int mode);	1439	void scr_erase_line (int mode) NOTHROW;
1530	void scr_E ();	1440	void scr_E () NOTHROW;
1531	void scr_insdel_lines (int count, int insdel);	1441	void scr_insdel_lines (int count, int insdel) NOTHROW;
1532	void scr_insdel_chars (int count, int insdel);	1442	void scr_insdel_chars (int count, int insdel) NOTHROW;
1533	void scr_scroll_region (int top, int bot);	1443	void scr_scroll_region (int top, int bot) NOTHROW;
1534	void scr_cursor_visible (int mode);	1444	void scr_cursor_visible (int mode) NOTHROW;
1535	void scr_autowrap (int mode);	1445	void scr_autowrap (int mode) NOTHROW;
1536	void scr_relative_origin (int mode);	1446	void scr_relative_origin (int mode) NOTHROW;
1537	void scr_insert_mode (int mode);	1447	void scr_insert_mode (int mode) NOTHROW;
1538	void scr_set_tab (int mode);	1448	void scr_set_tab (int mode) NOTHROW;
1539	void scr_rvideo_mode (int mode);	1449	void scr_rvideo_mode (bool on) NOTHROW;
1540	void scr_report_position ();	1450	void scr_report_position () NOTHROW;
1541	void set_font_style ();	1451	void set_font_style () NOTHROW;
1542	void scr_charset_choose (int set);	1452	void scr_charset_choose (int set) NOTHROW;
1543	void scr_charset_set (int set, unsigned int ch);	1453	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1544	int scr_move_to (int y, int len);	1454	void scr_move_to (int y, int len) NOTHROW;
1545	int scr_page (enum page_dirn direction, int nlines);	1455	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1546	int scr_changeview (unsigned int oldviewstart);	1456	bool scr_changeview (int new_view_start) NOTHROW;
1547	void scr_bell ();	1457	void scr_bell () NOTHROW;
1548	void scr_printscreen (int fullhist);	1458	void scr_printscreen (int fullhist) NOTHROW;
		1459	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1460	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1549	void scr_reverse_selection ();	1461	void scr_reverse_selection () NOTHROW;
1550	void scr_dump (int fd);	1462	void scr_dump (int fd) NOTHROW;
		1463
1551	void selection_check (int check_more);	1464	void selection_check (int check_more) NOTHROW;
1552	void selection_paste (Window win, Atom prop, bool delete_prop);	1465	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1553	void selection_property (Window win, Atom prop);	1466	void selection_property (Window win, Atom prop) NOTHROW;
1554	void selection_request (Time tm, int x, int y);	1467	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1555	int selection_request_other (Atom target, int selnum);	1468	int selection_request_other (Atom target, int selnum) NOTHROW;
1556	void selection_clear ();	1469	void selection_clear () NOTHROW;
1557	void selection_make (Time tm);	1470	void selection_make (Time tm);
		1471	bool selection_grab (Time tm) NOTHROW;
1558	void selection_start_colrow (int col, int row);	1472	void selection_start_colrow (int col, int row) NOTHROW;
1559	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1473	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1560	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1474	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1561	void selection_remove_trailing_spaces ();	1475	void selection_remove_trailing_spaces () NOTHROW;
1562	void selection_send (const XSelectionRequestEvent &rq);	1476	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1477	void selection_click (int clicks, int x, int y) NOTHROW;
		1478	void selection_extend (int x, int y, int flag) NOTHROW;
		1479	void selection_rotate (int x, int y) NOTHROW;
		1480
		1481	void pixel_position (int *x, int *y) NOTHROW;
1563		1482
1564	#if defined(NEXT_SCROLLBAR)	1483	#if defined(NEXT_SCROLLBAR)
1565	// scrollbar-next.C	1484	// scrollbar-next.C
1566	Pixmap renderPixmap (const char *const *data, int width, int height);	1485	Pixmap renderPixmap (const char *const *data, int width, int height);
1567	void init_scrollbar_stuff ();	1486	void init_scrollbar_stuff ();
…		…
1569	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1488	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1570	#endif	1489	#endif
1571		1490
1572	#if defined(RXVT_SCROLLBAR)	1491	#if defined(RXVT_SCROLLBAR)
1573	// scrollbar-rxvt.C	1492	// scrollbar-rxvt.C
1574	void Draw_button (int x, int y, int state, int dirn);
1575	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1493	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1576	#endif	1494	#endif
1577		1495
1578	#if defined(XTERM_SCROLLBAR)	1496	#if defined(XTERM_SCROLLBAR)
1579	// scrollbar-xterm.C	1497	// scrollbar-xterm.C
…		…
1594	void get_options (int argc, const char *const *argv);	1512	void get_options (int argc, const char *const *argv);
1595	int parse_keysym (const char *str, const char *arg);	1513	int parse_keysym (const char *str, const char *arg);
1596	void get_xdefaults (FILE *stream, const char *name);	1514	void get_xdefaults (FILE *stream, const char *name);
1597	void extract_resources ();	1515	void extract_resources ();
1598	// xpm.C	1516	// xpm.C
1599	int scale_pixmap (const char *geom);	1517	void get_window_origin (int &x, int &y);
1600	void resize_pixmap ();	1518	Pixmap get_pixmap_property (int prop_id);
1601	Pixmap set_bgPixmap (const char *file);
1602	};	1519	};
1603		1520
1604	/*	1521	/*
1605	*****************************************************************************	1522	*****************************************************************************
1606	* PROTOTYPES	1523	* PROTOTYPES
…		…
1610	# define __PROTO(p) p	1527	# define __PROTO(p) p
1611	#else	1528	#else
1612	# define __PROTO(p) ()	1529	# define __PROTO(p) ()
1613	#endif	1530	#endif
1614		1531
1615	#ifdef DEBUG_malloc
1616	# include "dmalloc.h" /* This comes last */
1617	#endif
1618
1619	#endif /* _RXVT_H_ */	1532	#endif /* _RXVT_H_ */
1620		1533

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