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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.180 by root, Mon Jan 2 15:35:43 2006 UTC vs.
Revision 1.338 by ayin, Fri Dec 28 11:02:32 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	# define BUILTIN_GLYPHS 1
		24	#else
		25	# define ENABLE_MINIMAL 1
		26	#endif
7		27
8	#include <limits.h>	28	#include <limits.h>
9		29
10	#include <X11/cursorfont.h>	30	#include <X11/cursorfont.h>
11	#include <X11/keysym.h>	31	#include <X11/keysym.h>
12	#include <X11/keysymdef.h>	32	#include <X11/keysymdef.h>
13	#include <X11/Xatom.h>	33	#include <X11/Xatom.h>
14	#if ENABLE_FRILLS
15	# include <X11/Xmd.h>
16	#endif
17		34
18	#include "encoding.h"	35	#include "encoding.h"
		36	#include "rxvtutil.h"
19	#include "rxvtfont.h"	37	#include "rxvtfont.h"
20	#include "rxvttoolkit.h"	38	#include "rxvttoolkit.h"
21	#include "iom.h"	39	#include "ev_cpp.h"
22	#include "salloc.h"	40	#include "salloc.h"
		41	#include "libptytty.h"
23		42
24	#if ENABLE_FRILLS	43	#include "rxvtperl.h"
25	# define ENABLE_XEMBED 1	44
26	# define ENABLE_EWMH 1	45	// try to avoid some macros to decrease code size, on some systems
27	# define CURSOR_BLINK 1	46	#if ENABLE_MINIMAL
		47	# define strcmp(a,b) (strcmp)(a,b)
		48	# define strlen(a) (strlen)(a)
		49	# define strcpy(a,b) (strcpy)(a,b)
		50	# define memset(a,c,l) (memset)(a,c,l)
		51	# define memcpy(a,b,l) (memcpy)(a,b,l)
28	#endif	52	#endif
29		53
30	/*	54	/*
31	*****************************************************************************	55	*****************************************************************************
32	* SYSTEM HACKS	56	* SYSTEM HACKS
…		…
41	#if defined (sun) && !defined (__sun__)	65	#if defined (sun) && !defined (__sun__)
42	# define __sun__ 1	66	# define __sun__ 1
43	#endif	67	#endif
44		68
45	#ifndef HAVE_XPOINTER	69	#ifndef HAVE_XPOINTER
46	typedef char *XPointer;	70	typedef char *XPointer;
47	#endif	71	#endif
48		72
49	#ifdef HAVE_TERMIOS_H
50	# include <termios.h>	73	#include <termios.h>
51	typedef struct termios ttymode_t;	74	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		75
63	#ifdef XPM_BACKGROUND	76	#include "background.h"
64	# ifdef XPM_INC_X11
65	# include <X11/xpm.h>
66	# else
67	# include <xpm.h>
68	# endif
69	#endif
70		77
71	#ifndef STDIN_FILENO	78	#ifndef STDIN_FILENO
72	# define STDIN_FILENO 0	79	# define STDIN_FILENO 0
73	# define STDOUT_FILENO 1	80	# define STDOUT_FILENO 1
74	# define STDERR_FILENO 2	81	# define STDERR_FILENO 2
75	#endif	82	#endif
76		83
		84	#if !defined (EACCESS) && defined(EAGAIN)
		85	# define EACCESS EAGAIN
		86	#endif
		87
		88	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
		89	# define EXIT_SUCCESS 0 /* exit function success */
		90	# define EXIT_FAILURE 1 /* exit function failure */
		91	#endif
		92
		93	#ifndef PATH_MAX
		94	# define PATH_MAX 16384
		95	#endif
		96
		97	/****************************************************************************/
		98
		99	// exception thrown on fatal (per-instance) errors
		100	class rxvt_failure_exception { };
		101
		102	// exception thrown when the command parser runs out of input data
		103	class out_of_input { };
		104
77	/*	105	/*
78	*****************************************************************************	106	*****************************************************************************
79	* PROTOTYPES	107	* PROTOTYPES
80	*****************************************************************************	108	*****************************************************************************
81	*/	109	*/
82	// main.C	110	// main.C
83	RETSIGTYPE rxvt_Child_signal (int sig);	111	#define SET_LOCALE(locale) rxvt_set_locale (locale)
84	RETSIGTYPE rxvt_Exit_signal (int sig);	112	extern bool rxvt_set_locale (const char *locale) NOTHROW;
85	void rxvt_clean_exit ();	113	extern void rxvt_push_locale (const char *locale) NOTHROW;
86	void * rxvt_malloc (size_t size);	114	extern void rxvt_pop_locale () NOTHROW;
87	void * rxvt_calloc (size_t number, size_t size);
88	void * rxvt_realloc (void *ptr, size_t size);
89	void rxvt_privileges (rxvt_privaction action);
90		115
91	// util.C	116	// misc.C
92	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	117	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
93	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	118	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
94	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	119	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
95	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	120	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
96	char * rxvt_strdup (const char *str);
97		121
98	// misc.C
99	char * rxvt_r_basename (const char *str);	122	char * rxvt_basename (const char *str) NOTHROW;
100	void rxvt_vlog (const char *fmt, va_list arg_ptr);	123	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
101	void rxvt_log (const char *fmt,...);	124	void rxvt_log (const char *fmt,...) NOTHROW;
102	void rxvt_warn (const char *fmt,...);	125	void rxvt_warn (const char *fmt,...) NOTHROW;
103	void rxvt_fatal (const char *fmt,...);	126	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
104	void rxvt_exit_failure ();	127	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
105	int rxvt_Str_match (const char *s1, const char *s2);	128
106	const char * rxvt_Str_skip_space (const char *str);
107	char * rxvt_Str_trim (char *str);	129	char * rxvt_strtrim (char *str) NOTHROW;
108	int rxvt_Str_escaped (char *str);
109	char ** rxvt_splitcommastring (const char *cs);	130	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
110	void rxvt_freecommastring (char **cs);	131	void rxvt_freecommastring (char **cs) NOTHROW;
111	char * rxvt_File_find (const char *file, const char *ext, const char *path);	132
112	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);	133	void * rxvt_malloc (size_t size);
113	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);	134	void * rxvt_calloc (size_t number, size_t size);
114	void rxvt_usleep (int usecs);	135	void * rxvt_realloc (void *ptr, size_t size);
		136
		137	/////////////////////////////////////////////////////////////////////////////
		138
		139	// temporarily replace the process environment
		140	extern char **environ;
		141	extern char **rxvt_environ; // the original environ pointer
		142
		143	static inline void
		144	set_environ (stringvec *envv)
		145	{
		146	#if ENABLE_PERL
		147	assert (envv);
		148	#else
		149	if (envv)
		150	#endif
		151	environ = (char **)envv->begin ();
		152	}
		153
		154	static inline void
		155	set_environ (char **envv)
		156	{
		157	#if ENABLE_PERL
		158	assert (envv);
		159	#else
		160	if (envv)
		161	#endif
		162	environ = envv;
		163	}
115		164
116	/*	165	/*
117	*****************************************************************************	166	*****************************************************************************
118	* STRUCTURES AND TYPEDEFS	167	* STRUCTURES AND TYPEDEFS
119	*****************************************************************************	168	*****************************************************************************
120	*/	169	*/
121	struct grwin_t;
122		170
123	/* Sanitize menubar info */
124	#ifndef MENUBAR
125	# undef MENUBAR_MAX
126	#endif
127	#ifndef MENUBAR_MAX
128	# define MENUBAR_MAX 0
129	#endif
130
131	/* If we're using either the rxvt scrollbar or menu bars, keep the	171	/* If we're using either the rxvt scrollbar, keep the
132	* scrollColor resource.	172	* scrollColor resource.
133	*/	173	*/
134	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)	174	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
135	# define KEEP_SCROLLCOLOR 1	175	# define KEEP_SCROLLCOLOR 1
136	#else	176	#else
137	# undef KEEP_SCROLLCOLOR	177	# undef KEEP_SCROLLCOLOR
138	#endif
139
140	#ifdef XPM_BACKGROUND
141	typedef struct {
142	short w, h, x, y;
143	Pixmap pixmap;
144	} bgPixmap_t;
145	#endif	178	#endif
146		179
147	/*	180	/*
148	* the 'essential' information for reporting Mouse Events	181	* the 'essential' information for reporting Mouse Events
149	* pared down from XButtonEvent	182	* pared down from XButtonEvent
…		…
153	Time time; /* milliseconds */	186	Time time; /* milliseconds */
154	unsigned int state; /* key or button mask */	187	unsigned int state; /* key or button mask */
155	unsigned int button; /* detail */	188	unsigned int button; /* detail */
156	};	189	};
157		190
158	#if ENABLE_FRILLS
159	typedef struct _mwmhints {
160	CARD32 flags;
161	CARD32 functions;
162	CARD32 decorations;
163	INT32 input_mode;
164	CARD32 status;
165	} MWMHints;
166	#endif
167
168	#if ENABLE_XEMBED	191	#if ENABLE_XEMBED
169	// XEMBED messages	192	// XEMBED messages
170	# define XEMBED_EMBEDDED_NOTIFY 0	193	# define XEMBED_EMBEDDED_NOTIFY 0
171	# define XEMBED_WINDOW_ACTIVATE 1	194	# define XEMBED_WINDOW_ACTIVATE 1
172	# define XEMBED_WINDOW_DEACTIVATE 2	195	# define XEMBED_WINDOW_DEACTIVATE 2
173	# define XEMBED_REQUEST_FOCUS 3	196	# define XEMBED_REQUEST_FOCUS 3
174	# define XEMBED_FOCUS_IN 4	197	# define XEMBED_FOCUS_IN 4
175	# define XEMBED_FOCUS_OUT 5	198	# define XEMBED_FOCUS_OUT 5
176	# define XEMBED_FOCUS_NEXT 6	199	# define XEMBED_FOCUS_NEXT 6
177	# define XEMBED_FOCUS_PREV 7	200	# define XEMBED_FOCUS_PREV 7
178		201
179	# define XEMBED_MODALITY_ON 10	202	# define XEMBED_MODALITY_ON 10
180	# define XEMBED_MODALITY_OFF 11	203	# define XEMBED_MODALITY_OFF 11
181	# define XEMBED_REGISTER_ACCELERATOR 12	204	# define XEMBED_REGISTER_ACCELERATOR 12
182	# define XEMBED_UNREGISTER_ACCELERATOR 13	205	# define XEMBED_UNREGISTER_ACCELERATOR 13
183	# define XEMBED_ACTIVATE_ACCELERATOR 14	206	# define XEMBED_ACTIVATE_ACCELERATOR 14
184		207
185	// XEMBED detail code	208	// XEMBED detail code
186	# define XEMBED_FOCUS_CURRENT 0	209	# define XEMBED_FOCUS_CURRENT 0
187	# define XEMBED_FOCUS_FIRST 1	210	# define XEMBED_FOCUS_FIRST 1
188	# define XEMBED_FOCUS_LAST 2	211	# define XEMBED_FOCUS_LAST 2
189		212
190	# define XEMBED_MAPPED (1 << 0)	213	# define XEMBED_MAPPED (1 << 0)
191	#endif	214	#endif
192		215
…		…
196	*****************************************************************************	219	*****************************************************************************
197	*/	220	*/
198		221
199	/* COLORTERM, TERM environment variables */	222	/* COLORTERM, TERM environment variables */
200	#define COLORTERMENV "rxvt"	223	#define COLORTERMENV "rxvt"
201	#ifdef XPM_BACKGROUND	224	#ifdef BG_IMAGE_FROM_FILE
202	# define COLORTERMENVFULL COLORTERMENV "-xpm"	225	# define COLORTERMENVFULL COLORTERMENV "-xpm"
203	#else	226	#else
204	# define COLORTERMENVFULL COLORTERMENV	227	# define COLORTERMENVFULL COLORTERMENV
205	#endif	228	#endif
206	#ifndef TERMENV	229	#ifndef TERMENV
…		…
209		232
210	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	233	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
211	# define NO_MOUSE_REPORT_SCROLLBAR 1	234	# define NO_MOUSE_REPORT_SCROLLBAR 1
212	#endif	235	#endif
213		236
214	#ifdef NO_RESOURCES
215	# undef USE_XGETDEFAULT
216	#endif
217
218	#if defined (ISO_14755) || defined (ENABLE_PERL)
219	# define ENABLE_OVERLAY 1
220	#endif
221
222	/* now look for other badly set stuff */
223
224	#if !defined (EACCESS) && defined(EAGAIN)
225	# define EACCESS EAGAIN
226	#endif
227
228	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
229	# define EXIT_SUCCESS 0 /* exit function success */
230	# define EXIT_FAILURE 1 /* exit function failure */
231	#endif
232
233	#define menuBar_esc 10
234	#define scrollBar_esc 30	237	#define scrollBar_esc 30
235	#define menuBar_margin 2 /* margin below text */
236		238
237	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	239	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
238	# define HAVE_SCROLLBARS 1	240	# define HAVE_SCROLLBARS 1
239	#endif
240
241	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
242	#ifdef HALFSHADOW
243	# define SHADOW 1
244	#else
245	# define SHADOW 2
246	#endif	241	#endif
247		242
248	#define R_SB_ALIGN_CENTRE 0	243	#define R_SB_ALIGN_CENTRE 0
249	#define R_SB_ALIGN_TOP 1	244	#define R_SB_ALIGN_TOP 1
250	#define R_SB_ALIGN_BOTTOM 2	245	#define R_SB_ALIGN_BOTTOM 2
…		…
323	* |	318	* |
324	* +---< SB_WIDTH_NEXT	319	* +---< SB_WIDTH_NEXT
325	*/	320	*/
326		321
327	enum {	322	enum {
328	NO_REFRESH = 0 , /* Window not visible at all! */	323	NO_REFRESH = 0, /* Window not visible at all! */
329	FAST_REFRESH = 1<<0, /* Fully exposed window */	324	FAST_REFRESH = 1, /* Fully exposed window */
330	SLOW_REFRESH = 1<<1, /* Partially exposed window */	325	SLOW_REFRESH = 2, /* Partially exposed window */
331	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
332	};	326	};
333		327
334	#ifdef NO_SECONDARY_SCREEN	328	#ifdef NO_SECONDARY_SCREEN
335	# define NSCREENS 0	329	# define NSCREENS 0
336	#else	330	#else
…		…
380		374
381	// fake styles	375	// fake styles
382	#define RS_Blink 0x00010000UL // blink	376	#define RS_Blink 0x00010000UL // blink
383	#define RS_RVid 0x00020000UL // reverse video	377	#define RS_RVid 0x00020000UL // reverse video
384	#define RS_Uline 0x00040000UL // underline	378	#define RS_Uline 0x00040000UL // underline
		379
		380	// toggle this to force redraw, must be != RS_Careful
		381	#define RS_redraw 0x01000000UL
385		382
386	// 5 custom bits for extensions	383	// 5 custom bits for extensions
387	#define RS_customCount 32	384	#define RS_customCount 32
388	#define RS_customMask 0x00f80000UL	385	#define RS_customMask 0x00f80000UL
389	#define RS_customShift 19	386	#define RS_customShift 19
…		…
420	C0_NUL = 0x00,	417	C0_NUL = 0x00,
421	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	418	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
422	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	419	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
423	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	420	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
424	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,	421	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
425	};	422	};
426	#define CHAR_ST 0x9c /* 0234 */	423	#define CHAR_ST 0x9c /* 0234 */
427		424
428	/*	425	/*
429	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	426	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
430	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	427	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
…		…
436	XTerm_property = 3, // change X property	433	XTerm_property = 3, // change X property
437	XTerm_Color = 4, // change colors	434	XTerm_Color = 4, // change colors
438	XTerm_Color00 = 10, // not implemented, CLASH!	435	XTerm_Color00 = 10, // not implemented, CLASH!
439	XTerm_Color01 = 11, // not implemented	436	XTerm_Color01 = 11, // not implemented
440	XTerm_Color_cursor = 12, // change actual 'Cursor' color	437	XTerm_Color_cursor = 12, // change actual 'Cursor' color
441	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color	438	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
442	XTerm_Color_pointer_bg = 14, // not implemented	439	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
443	XTerm_Color05 = 15, // not implemented	440	XTerm_Color05 = 15, // not implemented (tektronix fg)
444	XTerm_Color06 = 16, // not implemented	441	XTerm_Color06 = 16, // not implemented (tektronix bg)
445	XTerm_Color_RV = 17, // change actual 'Highlight' color	442	XTerm_Color_RV = 17, // change actual 'Highlight' color
446	XTerm_logfile = 46, // not implemented	443	XTerm_logfile = 46, // not implemented
447	XTerm_font = 50,	444	XTerm_font = 50,
448		445
449	XTerm_konsole30 = 30, // reserved for konsole	446	XTerm_konsole30 = 30, // reserved for konsole
450	XTerm_konsole31 = 31, // reserved for konsole	447	XTerm_konsole31 = 31, // reserved for konsole
451	XTerm_emacs51 = 51, // reserved for emacs shell	448	XTerm_emacs51 = 51, // reserved for emacs shell
452	/*	449	/*
453	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	450	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		451	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
454	*/	452	*/
455	XTerm_Color_BD = 18, // change actual 'Bold' color	453	Rxvt_Color_BD = 18, // change actual 'Bold' color
456	XTerm_Color_UL = 19, // change actual 'Underline' color	454	Rxvt_Color_UL = 19, // change actual 'Underline' color
457	XTerm_Pixmap = 20, // new bg pixmap	455	Rxvt_Pixmap = 20, // new bg pixmap
458	XTerm_restoreFG = 39, // change default fg color	456	Rxvt_restoreFG = 39, // change default fg color
459	XTerm_restoreBG = 49, // change default bg color	457	Rxvt_restoreBG = 49, // change default bg color
460	XTerm_dumpscreen = 55, // dump scrollback and all of screen	458	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
461		459
462	URxvt_locale = 701, // change locale	460	URxvt_locale = 701, // change locale
463	URxvt_Menu = 703, // set menu item	461	URxvt_version = 702, // request version
		462
464	URxvt_Color_IT = 704, // change actual 'Italic' colour	463	URxvt_Color_IT = 704, // change actual 'Italic' colour
465	URxvt_Color_tint = 705, // change actual tint colour	464	URxvt_Color_tint = 705, // change actual tint colour
		465	URxvt_Color_BD = 706,
		466	URxvt_Color_UL = 707,
466		467
467	URxvt_font = 710,	468	URxvt_font = 710,
468	URxvt_boldFont = 711,	469	URxvt_boldFont = 711,
469	URxvt_italicFont = 712,	470	URxvt_italicFont = 712,
470	URxvt_boldItalicFont = 713,	471	URxvt_boldItalicFont = 713,
471		472
472	URxvt_view_up = 720,	473	URxvt_view_up = 720,
473	URxvt_view_down = 721,	474	URxvt_view_down = 721,
		475
		476	URxvt_perl = 777,
474	};	477	};
475		478
476	/* Words starting with `Color_' are colours. Others are counts */	479	/* Words starting with `Color_' are colours. Others are counts */
477	/*	480	/*
478	* The PixColor and rendition colour usage should probably be decoupled	481	* The PixColor and rendition colour usage should probably be decoupled
479	* on the unnecessary items, e.g. Color_pointer, but won't bother	482	* on the unnecessary items, e.g. Color_pointer, but won't bother
480	* until we need to. Also, be aware of usage in pixcolor_set	483	* until we need to. Also, be aware of usage in pixcolor_set
481	*/	484	*/
482		485
483	enum colour_list {	486	enum colour_list {
		487	Color_none = -2,
		488	Color_transparent = -1,
484	Color_fg = 0,	489	Color_fg = 0,
485	Color_bg,	490	Color_bg,
486	minCOLOR, /* 2 */	491	minCOLOR, /* 2 */
487	Color_Black = minCOLOR,	492	Color_Black = minCOLOR,
488	Color_Red3,	493	Color_Red3,
…		…
530	#endif	535	#endif
531	#ifdef KEEP_SCROLLCOLOR	536	#ifdef KEEP_SCROLLCOLOR
532	Color_scroll,	537	Color_scroll,
533	Color_trough,	538	Color_trough,
534	#endif	539	#endif
535	#if TINTING	540	#if ENABLE_TRANSPARENCY
536	Color_tint,	541	Color_tint,
537	#endif	542	#endif
538	#if OFF_FOCUS_FADING	543	#if OFF_FOCUS_FADING
539	Color_fade,	544	Color_fade,
540	#endif	545	#endif
…		…
548	#endif	553	#endif
549	};	554	};
550		555
551	#define Color_Bits 7 // 0 .. maxTermCOLOR	556	#define Color_Bits 7 // 0 .. maxTermCOLOR
552		557
553	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
554	#define NPIXCLR_BITS 32
555
556	/*	558	/*
557	* Resource list	559	* Resource list
558	*/	560	*/
559	enum {	561	enum {
560	Rs_display_name = 0,	562	# define def(name) Rs_ ## name,
561	Rs_term_name,	563	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
562	Rs_iconName,	564	# include "rsinc.h"
563	Rs_geometry,	565	# undef def
564	Rs_reverseVideo,	566	# undef reserve
565	Rs_color,
566	_Rs_color = Rs_color + NRS_COLORS - 1,
567	Rs_font,
568	#if ENABLE_STYLES
569	Rs_boldFont,
570	Rs_italicFont,
571	Rs_boldItalicFont,
572	Rs_intensityStyles,
573	#endif
574	Rs_name,
575	Rs_title,
576	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
577	Rs_path,
578	#endif
579	#ifdef XPM_BACKGROUND
580	Rs_backgroundPixmap,
581	#endif
582	#if (MENUBAR_MAX)
583	Rs_menu,
584	#endif
585	Rs_loginShell,
586	Rs_jumpScroll,
587	#ifdef HAVE_SCROLLBARS
588	Rs_scrollBar,
589	Rs_scrollBar_right,
590	Rs_scrollBar_floating,
591	Rs_scrollBar_align,
592	Rs_scrollstyle, /* Rs_scrollBar_style */
593	Rs_scrollBar_thickness,
594	#endif
595	Rs_scrollTtyOutput,
596	Rs_scrollTtyKeypress,
597	Rs_scrollWithBuffer,
598	Rs_saveLines,
599	Rs_utmpInhibit,
600	Rs_visualBell,
601	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
602	Rs_mapAlert,
603	#endif
604	#ifdef META8_OPTION
605	Rs_meta8,
606	#endif
607	#ifdef MOUSE_WHEEL
608	Rs_mouseWheelScrollPage,
609	#endif
610	#ifndef NO_BACKSPACE_KEY
611	Rs_backspace_key,
612	#endif
613	#ifndef NO_DELETE_KEY
614	Rs_delete_key,
615	#endif
616	Rs_selectstyle,
617	#ifdef PRINTPIPE
618	Rs_print_pipe,
619	#endif
620	#ifdef USE_XIM
621	Rs_preeditType,
622	Rs_inputMethod,
623	#endif
624	#ifdef TRANSPARENT
625	Rs_transparent,
626	Rs_transparent_all,
627	#endif
628	#if ENABLE_FRILLS
629	Rs_pty_fd,
630	Rs_hold,
631	Rs_ext_bwidth,
632	Rs_int_bwidth,
633	Rs_borderLess,
634	Rs_lineSpace,
635	Rs_cursorUnderline,
636	#endif
637	#if CURSOR_BLINK
638	Rs_cursorBlink,
639	#endif
640	#if ENABLE_XEMBED
641	Rs_embed,
642	#endif
643	Rs_cutchars,
644	Rs_modifier,
645	Rs_answerbackstring,
646	Rs_tripleclickwords,
647	Rs_insecure,
648	Rs_pointerBlank,
649	Rs_pointerBlankDelay,
650	Rs_imLocale,
651	Rs_imFont,
652	Rs_pastableTabs,
653	#ifndef NO_SECONDARY_SCREEN
654	Rs_secondaryScreen,
655	Rs_secondaryScroll,
656	#endif
657	#ifdef OFF_FOCUS_FADING
658	Rs_fade,
659	#endif
660	#ifdef TINTING
661	Rs_shade,
662	#endif
663	NUM_RESOURCES	567	NUM_RESOURCES
664	};
665
666	// see init.C:xa_names, which must be kept in sync
667	enum {
668	XA_TEXT = 0,
669	XA_COMPOUND_TEXT,
670	XA_UTF8_STRING,
671	XA_MULTIPLE,
672	XA_TARGETS,
673	XA_TIMESTAMP,
674	XA_VT_SELECTION,
675	XA_INCR,
676	XA_WM_PROTOCOLS,
677	XA_WM_DELETE_WINDOW,
678	XA_CLIPBOARD,
679	#if ENABLE_FRILLS
680	XA_MOTIF_WM_HINTS,
681	#endif
682	#if ENABLE_EWMH
683	XA_NET_WM_PID,
684	XA_NET_WM_NAME,
685	XA_NET_WM_ICON_NAME,
686	XA_NET_WM_PING,
687	#endif
688	#if USE_XIM
689	XA_WM_LOCALE_NAME,
690	#endif
691	#if TRANSPARENT
692	XA_XROOTPMAP_ID,
693	XA_ESETROOT_PMAP_ID,
694	#endif
695	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
696	XA_DNDPROTOCOL,
697	XA_DNDSELECTION,
698	#endif
699	#if ENABLE_XEMBED
700	XA_XEMBED,
701	XA_XEMBED_INFO,
702	#endif
703	NUM_XA
704	};	568	};
705		569
706	/* DEC private modes */	570	/* DEC private modes */
707	#define PrivMode_132 (1UL<<0)	571	#define PrivMode_132 (1UL<<0)
708	#define PrivMode_132OK (1UL<<1)	572	#define PrivMode_132OK (1UL<<1)
…		…
717	#define PrivMode_ShiftKeys (1UL<<10)	581	#define PrivMode_ShiftKeys (1UL<<10)
718	#define PrivMode_VisibleCursor (1UL<<11)	582	#define PrivMode_VisibleCursor (1UL<<11)
719	#define PrivMode_MouseX10 (1UL<<12)	583	#define PrivMode_MouseX10 (1UL<<12)
720	#define PrivMode_MouseX11 (1UL<<13)	584	#define PrivMode_MouseX11 (1UL<<13)
721	#define PrivMode_scrollBar (1UL<<14)	585	#define PrivMode_scrollBar (1UL<<14)
722	#define PrivMode_menuBar (1UL<<15)
723	#define PrivMode_TtyOutputInh (1UL<<16)	586	#define PrivMode_TtyOutputInh (1UL<<15)
724	#define PrivMode_Keypress (1UL<<17)	587	#define PrivMode_Keypress (1UL<<16)
725	#define PrivMode_smoothScroll (1UL<<18)	588	#define PrivMode_smoothScroll (1UL<<17)
726	#define PrivMode_vt52 (1UL<<19)	589	#define PrivMode_vt52 (1UL<<18)
727	#define PrivMode_LFNL (1UL<<20)	590	#define PrivMode_LFNL (1UL<<19)
728	/* too annoying to implement X11 highlight tracking */	591	#define PrivMode_MouseBtnEvent (1UL<<20)
729	/* #define PrivMode_MouseX11Track (1LU<<21) */	592	#define PrivMode_MouseAnyEvent (1UL<<21)
730		593
731	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	594	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
732	#define PrivMode(test,bit) \
733	if (test) \
734	priv_modes |= (bit); \
735	else \
736	priv_modes &= ~(bit)
737		595
738	#ifdef ALLOW_132_MODE	596	#ifdef ALLOW_132_MODE
739	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	597	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
740	#else	598	#else
741	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)	599	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
…		…
745	#define IMBUFSIZ 128 // input modifier buffer sizes	603	#define IMBUFSIZ 128 // input modifier buffer sizes
746	#define KBUFSZ 512 // size of keyboard mapping buffer	604	#define KBUFSZ 512 // size of keyboard mapping buffer
747	#define CBUFSIZ 2048 // size of command buffer	605	#define CBUFSIZ 2048 // size of command buffer
748	#define UBUFSIZ 2048 // character buffer	606	#define UBUFSIZ 2048 // character buffer
749		607
750	#ifndef PATH_MAX	608	#if ENABLE_FRILLS
751	# define PATH_MAX 16384	609	# include <X11/Xmd.h>
		610	typedef struct _mwmhints {
		611	CARD32 flags;
		612	CARD32 functions;
		613	CARD32 decorations;
		614	INT32 input_mode;
		615	CARD32 status;
		616	} MWMHints;
752	#endif	617	#endif
753		618
754	/* Motif window hints */	619	/* Motif window hints */
755	#define MWM_HINTS_FUNCTIONS (1L << 0)	620	#define MWM_HINTS_FUNCTIONS (1L << 0)
756	#define MWM_HINTS_DECORATIONS (1L << 1)	621	#define MWM_HINTS_DECORATIONS (1L << 1)
…		…
781	/*	646	/*
782	*****************************************************************************	647	*****************************************************************************
783	* MACRO DEFINES	648	* MACRO DEFINES
784	*****************************************************************************	649	*****************************************************************************
785	*/	650	*/
786	#define memset(x, y, z) memset((x), (y), (size_t)(z))	651	#define dLocal(type,name) type const name = this->name
787	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
788	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
789	#define strcasecmp(x, y) strcasecmp((x), (y))
790	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
791	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
792	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
793	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
794	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
795	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
796	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
797	#define strdup(x) strdup((const char *)(x))
798	#define strlen(x) strlen((const char *)(x))
799	#define strchr(x, y) strchr((const char *)(x), (int)(y))
800	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
801		652
802	#define dDisp Display *disp = display->display	653	// for speed reasons, we assume that all codepoints 32 to 126 are
		654	// single-width.
		655	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
803		656
804	/* convert pixel dimensions to row/column values. Everything as int32_t */	657	/* convert pixel dimensions to row/column values. Everything as int32_t */
805	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	658	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
806	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	659	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
807	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)	660	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
…		…
809	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	662	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
810	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	663	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
811	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	664	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
812	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	665	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
813		666
814	#define TermWin_TotalWidth() ((int32_t)this->width)
815	#define TermWin_TotalHeight() ((int32_t)this->height)
816
817	// for m >= -n, ensure remainder lies between 0..n-1
818	#define MOD(m,n) (((m) + (n)) % (n))
819
820	#define LINENO(n) MOD (term_start + int(n), total_rows)	667	#define LINENO(n) MOD (term_start + int(n), total_rows)
821	#define ROW(n) row_buf [LINENO (n)]	668	#define ROW(n) row_buf [LINENO (n)]
822		669
823	/* how to build & extract colors and attributes */	670	/* how to build & extract colors and attributes */
824	#define GET_BASEFG(x) (((x) & RS_fgMask))	671	#define GET_BASEFG(x) (((x) & RS_fgMask))
…		…
839	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	686	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
840	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))	687	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
841		688
842	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	689	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
843		690
844	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	691	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
845	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	692	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
846		693
847	#if ENABLE_STYLES	694	#if ENABLE_STYLES
848	# define FONTSET(style) fontset[GET_STYLE (style)]	695	# define FONTSET(style) fontset[GET_STYLE (style)]
849	#else	696	#else
850	# define FONTSET(style) fontset[0]	697	# define FONTSET(style) fontset[0]
…		…
878	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	725	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
879	#define scrollbar_position(y) ((y) - scrollBar.beg)	726	#define scrollbar_position(y) ((y) - scrollBar.beg)
880	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	727	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
881	- scrollbar_minheight ())	728	- scrollbar_minheight ())
882		729
883	#if (MENUBAR_MAX > 1)
884	/* rendition style flags */
885	# define menuBar_height() (fheight + SHADOW)
886	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
887	# define isMenuBarWindow(w) ((w) == menuBar.win)
888	#else
889	# define menuBar_height() (0)
890	# define menuBar_TotalHeight() (0)
891	# define isMenuBarWindow(w) (0)
892	#endif
893
894	#ifdef XPM_BACKGROUND
895	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
896	#else
897	# define XPMClearArea(a, b, c, d, e, f, g)
898	#endif
899
900	#ifdef UTMP_SUPPORT
901	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
902	# undef HAVE_UTMPX_H
903	# undef HAVE_STRUCT_UTMPX
904	# endif
905	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
906	# undef HAVE_UTMP_H
907	# undef HAVE_STRUCT_UTMP
908	# endif
909
910	# ifdef HAVE_UTMPX_H
911	# include <utmpx.h>
912	# endif
913	# ifdef HAVE_UTMP_H
914	# include <utmp.h>
915	# endif
916	#endif
917
918	#ifdef DEBUG_CMD
919	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
920	#else
921	# define D_CMD(x)
922	#endif
923	#ifdef DEBUG_INIT
924	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
925	#else
926	# define D_INIT(x)
927	#endif
928	#ifdef DEBUG_MAIN
929	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
930	#else
931	# define D_MAIN(x)
932	#endif
933	#ifdef DEBUG_SIZE
934	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
935	#else
936	# define D_SIZE(x)
937	#endif
938
939	extern class rxvt_failure_exception { } rxvt_failure_exception;
940
941	typedef callback1<void, const char *> log_callback;	730	typedef callback<void (const char *)> log_callback;
942	typedef callback1<int, int> getfd_callback;	731	typedef callback<int (int)> getfd_callback;
943		732
944	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
945	extern void rxvt_log (const char *fmt, ...);
946	extern void rxvt_warn (const char *fmt, ...);
947	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
948	extern void rxvt_exit_failure () __attribute__ ((noreturn));
949
950	#define SET_LOCALE(locale) rxvt_set_locale (locale)
951	extern bool rxvt_set_locale (const char *locale);
952
953	/*
954	*****************************************************************************	733	/****************************************************************************/
955	* VARIABLES	734
		735	#define LINE_LONGER 0x0001 // line is continued on the next row
		736	#define LINE_FILTERED 0x0002 // line has been filtered
		737	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		738	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		739	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
		740
		741	struct line_t {
		742	text_t *t; // terminal the text
		743	rend_t *r; // rendition, uses RS_ flags
		744	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		745	uint32_t f; // flags
		746
		747	bool is_longer ()
		748	{
		749	return f & LINE_LONGER;
		750	}
		751
		752	void is_longer (int set)
		753	{
		754	if (set)
		755	f |= LINE_LONGER;
		756	else
		757	f &= ~LINE_LONGER;
		758	}
		759
		760	void clear ()
		761	{
		762	t = 0;
		763	r = 0;
		764	l = 0;
		765	f = 0;
		766	}
		767
		768	void touch () // call whenever a line is changed/touched/updated
		769	{
		770	#if ENABLE_PERL
		771	f &= ~LINE_FILTERED;
		772	#endif
		773	}
		774
		775	void touch (int col)
		776	{
		777	max_it (l, col);
		778	touch ();
		779	}
		780	};
		781
956	*****************************************************************************	782	/****************************************************************************/
957	*/
958	#ifdef MENUBAR
959	# include "menubar.h"
960	#endif
961		783
962	#define BLINK_INTERVAL 0.5
963	#define TEXT_BLINK_INTERVAL 0.5
964
965	#ifndef __attribute__
966	# ifdef __GNUC__
967	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
968	# define __attribute__(x)
969	# endif
970	# endif
971	# define __attribute__(x)
972	#endif
973
974	// primivite wrapper around mbstate_t to ensure initialisation	784	// primitive wrapper around mbstate_t to ensure initialisation
975	struct mbstate {	785	struct mbstate {
976	mbstate_t mbs;	786	mbstate_t mbs;
977		787
978	operator mbstate_t *() { return &mbs; }	788	operator mbstate_t *() { return &mbs; }
979	void reset () { memset (&mbs, 0, sizeof (mbs)); }	789	void reset () { memset (&mbs, 0, sizeof (mbs)); }
980	mbstate () { reset (); }	790	mbstate () { reset (); }
981	};	791	};
982		792
		793	/****************************************************************************/
		794
983	#define UNICODE_MASK 0x1fffffUL	795	#define UNICODE_MASK 0x1fffffUL
984		796
985	#if UNICODE3	797	#if UNICODE_3
986	# define COMPOSE_LO 0x40000000UL	798	# define COMPOSE_LO 0x40000000UL
987	# define COMPOSE_HI 0x400fffffUL	799	# define COMPOSE_HI 0x400fffffUL
988	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	800	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
989	#else	801	#else
		802	# if ENABLE_PERL
		803	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		804	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		805	# else
990	# define COMPOSE_LO 0xd800UL	806	# define COMPOSE_LO 0xd800UL
991	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	807	# define COMPOSE_HI 0xf8ffUL
992	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	808	# endif
		809	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
993	#endif	810	#endif
994		811
995	#if ENABLE_COMBINING	812	#if ENABLE_COMBINING
996	// compose chars are used to represent composite characters	813	// compose chars are used to represent composite characters
997	// that are not representable in unicode, as well as characters	814	// that are not representable in unicode, as well as characters
…		…
1017	};	834	};
1018		835
1019	extern class rxvt_composite_vec rxvt_composite;	836	extern class rxvt_composite_vec rxvt_composite;
1020	#endif	837	#endif
1021		838
		839	/****************************************************************************/
1022		840
1023	#ifdef KEYSYM_RESOURCE	841	#ifdef KEYSYM_RESOURCE
1024	class keyboard_manager;	842	class keyboard_manager;
1025	#endif	843	#endif
1026		844
1027	struct rxvt_term : zero_initialized, rxvt_vars {	845	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		846
		847	// special markers with magic addresses
		848	static const char resval_undef []; // options specifically unset
		849	static const char resval_on []; // boolean options switched on
		850	static const char resval_off []; // or off
		851
1028	log_callback *log_hook; // log error messages through this hook, if != 0	852	log_callback *log_hook; // log error messages through this hook, if != 0
1029	getfd_callback *getfd_hook; // convert remote to local fd, if != 0	853	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
1030
1031	#if ENABLE_PERL	854	#if ENABLE_PERL
1032	void *self; // perl's $self	855	rxvt_perl_term perl;
1033	#endif	856	#endif
1034
1035	struct mbstate mbstate; // current input multibyte state	857	struct mbstate mbstate; // current input multibyte state
1036		858
1037	unsigned char want_refresh:1,	859	unsigned char want_refresh:1,
1038	#ifdef TRANSPARENT
1039	want_full_refresh:1, /* awaiting full screen refresh */
1040	#endif
1041	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1042	am_transparent:1, /* is a transparent term */
1043	am_pixmap_trans:1, /* transparency w/known root pixmap */
1044	#endif
1045	current_screen:1, /* primary or secondary */	860	current_screen:1, /* primary or secondary */
1046	hate_those_clicks:1, /* a.k.a. keep mark position */
1047	num_scr_allow:1,	861	num_scr_allow:1,
1048	bypass_keystate:1,	862	bypass_keystate:1,
1049	#ifdef CURSOR_BLINK	863	#ifdef CURSOR_BLINK
1050	hidden_cursor:1,	864	hidden_cursor:1,
1051	#endif	865	#endif
…		…
1066	#endif	880	#endif
1067	scrollbar_align,	881	scrollbar_align,
1068	selection_wait,	882	selection_wait,
1069	selection_type;	883	selection_type;
1070	/* ---------- */	884	/* ---------- */
		885	bool rvideo_state, rvideo_mode;
		886	#ifndef NO_BELL
1071	short rvideo;	887	bool rvideo_bell;
		888	#endif
1072	int num_scr; /* screen: number lines scrolled */	889	int num_scr; /* screen: number lines scrolled */
1073	int prev_ncol, /* screen: previous number of columns */	890	int prev_ncol, /* screen: previous number of columns */
1074	prev_nrow; /* screen: previous number of rows */	891	prev_nrow; /* screen: previous number of rows */
1075	/* ---------- */	892	/* ---------- */
1076	rend_t rstyle;	893	rend_t rstyle;
1077	/* ---------- */
1078	uint32_t pixcolor_set[NPIXCLR_SETS];
1079	/* ---------- */	894	/* ---------- */
1080	#ifdef SELECTION_SCROLLING	895	#ifdef SELECTION_SCROLLING
1081	int scroll_selection_lines;	896	int scroll_selection_lines;
1082	enum page_dirn scroll_selection_dir;	897	enum page_dirn scroll_selection_dir;
1083	int selection_save_x,	898	int selection_save_x,
…		…
1089	/* give proper Scroll behaviour */	904	/* give proper Scroll behaviour */
1090	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	905	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1091	mouse_slip_wheel_speed,	906	mouse_slip_wheel_speed,
1092	#endif	907	#endif
1093	refresh_count,	908	refresh_count,
1094	refresh_limit,
1095	last_bot, /* scrollbar last bottom position */	909	last_bot, /* scrollbar last bottom position */
1096	last_top, /* scrollbar last top position */	910	last_top, /* scrollbar last top position */
1097	last_state, /* scrollbar last state */	911	last_state, /* scrollbar last state */
1098	scrollbar_len,	912	scrollbar_len,
1099	#ifdef MENUBAR
1100	menu_readonly, /* okay to alter menu? */
1101	Arrows_x,
1102	#endif
1103	#if MENUBAR_MAX > 1
1104	Nbars,
1105	#endif
1106	window_vt_x,	913	window_vt_x,
1107	window_vt_y,	914	window_vt_y,
1108	window_sb_x,	915	window_sb_x,
		916	mouse_row,
		917	mouse_col,
1109	# ifdef POINTER_BLANK	918	# ifdef POINTER_BLANK
1110	pointerBlankDelay,	919	pointerBlankDelay,
1111	# endif	920	# endif
1112	allowedxerror;	921	allowedxerror;
1113	/* ---------- */	922	/* ---------- */
…		…
1117	int old_width, /* last used width in screen resize */	926	int old_width, /* last used width in screen resize */
1118	old_height; /* last used height in screen resize */	927	old_height; /* last used height in screen resize */
1119	unsigned long priv_modes,	928	unsigned long priv_modes,
1120	SavedModes;	929	SavedModes;
1121	/* ---------- */	930	/* ---------- */
1122	Atom xa[NUM_XA];	931	Atom *xa;
1123	/* ---------- */	932	/* ---------- */
1124	#ifdef MENUBAR	933	#ifdef RXVT_SCROLLBAR
1125	GC menubarGC;
1126	#endif
1127	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1128	GC scrollbarGC,	934	GC scrollbarGC,
1129	topShadowGC,	935	topShadowGC,
1130	botShadowGC;	936	botShadowGC;
1131	#endif	937	#endif
1132	#ifdef XTERM_SCROLLBAR	938	#ifdef XTERM_SCROLLBAR
…		…
1155	char * incr_buf;	961	char * incr_buf;
1156	size_t incr_buf_size, incr_buf_fill;	962	size_t incr_buf_size, incr_buf_fill;
1157	/* ---------- */	963	/* ---------- */
1158	Cursor leftptr_cursor;	964	Cursor leftptr_cursor;
1159	/* ---------- */	965	/* ---------- */
1160	#ifndef NO_BACKSPACE_KEY
1161	const char *key_backspace;
1162	#endif
1163	#ifndef NO_DELETE_KEY
1164	const char *key_delete;
1165	#endif
1166	struct mouse_event MEvent;	966	struct mouse_event MEvent;
1167	XComposeStatus compose;	967	XComposeStatus compose;
1168	ttymode_t tio;	968	ttymode_t tio;
1169	#ifdef UTMP_SUPPORT
1170	# ifdef HAVE_STRUCT_UTMP
1171	struct utmp ut;
1172	# endif
1173	# ifdef HAVE_STRUCT_UTMPX
1174	struct utmpx utx;
1175	# endif
1176	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1177	char ut_id[5];
1178	# endif
1179	int utmp_pos;
1180	#endif
1181	row_col_t oldcursor;	969	row_col_t oldcursor;
1182	#ifdef XPM_BACKGROUND	970	#ifdef HAVE_BG_PIXMAP
1183	bgPixmap_t bgPixmap;	971	bgPixmap_t bgPixmap;
1184	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1185	#endif	972	#endif
1186	#ifdef MENUBAR	973	#ifdef HAVE_AFTERIMAGE
1187	menu_t *ActiveMenu, /* currently active menu */	974	ASVisual *asv;
1188	*BuildMenu; /* the menu currently being built */	975	ASImageManager *asimman;
1189	bar_t *CurrentBar;
1190	# if ! (MENUBAR_MAX > 1)
1191	bar_t BarList;
1192	# endif /* (MENUBAR_MAX > 1) */
1193	#endif
1194	#ifdef CURSOR_BLINK
1195	struct timeval lastcursorchange;
1196	#endif
1197	#ifdef POINTER_BLANK
1198	struct timeval lastmotion;
1199	#endif	976	#endif
1200		977
1201	#if ENABLE_OVERLAY	978	#if ENABLE_OVERLAY
1202	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	979	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1203	text_t **ov_text;	980	text_t **ov_text;
1204	rend_t **ov_rend;	981	rend_t **ov_rend;
1205		982
1206	void scr_swap_overlay ();	983	void scr_swap_overlay () NOTHROW;
1207	void scr_overlay_new (int x, int y, int w, int h);	984	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1208	void scr_overlay_off ();	985	void scr_overlay_off () NOTHROW;
1209	void scr_overlay_set (int x, int y,	986	void scr_overlay_set (int x, int y,
1210	text_t text,	987	text_t text,
1211	rend_t rend = OVERLAY_RSTYLE);	988	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1212	void scr_overlay_set (int x, int y, const char *s);	989	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1213	void scr_overlay_set (int x, int y, const wchar_t *s);	990	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1214	#endif	991	#endif
1215		992
1216	vector<void *> allocated; // free these memory blocks with free()	993	vector<void *> allocated; // free these memory blocks with free()
1217		994
1218	char *env_windowid; /* environmental variable WINDOWID */	995	char env_windowid[21]; /* environmental variable WINDOWID */
		996	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1219	char *env_display; /* environmental variable DISPLAY */	997	char *env_display; /* environmental variable DISPLAY */
1220	char *env_term; /* environmental variable TERM */	998	char *env_term; /* environmental variable TERM */
1221	char *env_colorfgbg;	999
1222	char *locale;	1000	char *locale;
1223	char charsets[4];	1001	char charsets[4];
1224	unsigned char *v_buffer; /* pointer to physical buffer */	1002	char *v_buffer; /* pointer to physical buffer */
1225	unsigned int v_buflen; /* size of area to write */	1003	unsigned int v_buflen; /* size of area to write */
1226	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1004	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1227		1005
1228	#ifdef KEYSYM_RESOURCE	1006	#ifdef KEYSYM_RESOURCE
1229	keyboard_manager *keyboard;	1007	keyboard_manager *keyboard;
1230	#endif	1008	#endif
		1009	#ifndef NO_RESOURCES
		1010	XrmDatabase option_db;
		1011	#endif
1231		1012
1232	const char *rs[NUM_RESOURCES];	1013	const char *rs[NUM_RESOURCES];
1233	/* command input buffering */	1014	/* command input buffering */
1234	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1015	char *cmdbuf_ptr, *cmdbuf_endp;
1235	unsigned char cmdbuf_base[CBUFSIZ];	1016	char cmdbuf_base[CBUFSIZ];
		1017
		1018	ptytty *pty;
1236		1019
1237	rxvt_salloc *talloc; // text line allocator	1020	rxvt_salloc *talloc; // text line allocator
1238	rxvt_salloc *ralloc; // rend line allocator	1021	rxvt_salloc *ralloc; // rend line allocator
1239		1022
1240	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1023	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
…		…
1248	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1031	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1249	void iso14755_54 (int x, int y);	1032	void iso14755_54 (int x, int y);
1250	# endif	1033	# endif
1251	#endif	1034	#endif
1252		1035
1253	// modifies first argument(!)	1036	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1254	void paste (unsigned char *data, unsigned int len);
1255		1037
1256	void flush ();	1038	void vt_select_input () const NOTHROW
		1039	{
		1040	XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
		1041	}
1257		1042
1258	#if TRANSPARENT	1043	#if ENABLE_TRANSPARENCY || ENABLE_PERL
1259	void rootwin_cb (XEvent &xev);	1044	void rootwin_cb (XEvent &xev);
1260	xevent_watcher rootwin_ev;	1045	xevent_watcher rootwin_ev;
		1046	#endif
		1047	#ifdef HAVE_BG_PIXMAP
		1048	void update_background ();
		1049	#if TRACE_PIXMAPS
		1050	void trace_update_background (const char *file, int line);
		1051	# define update_background() trace_update_background (__FILE__, __LINE__)
		1052	#endif
		1053	void update_background_cb (ev::timer &w, int revents);
		1054	ev::timer update_background_ev;
1261	#endif	1055	#endif
1262		1056
1263	void x_cb (XEvent &xev);	1057	void x_cb (XEvent &xev);
1264	xevent_watcher termwin_ev;	1058	xevent_watcher termwin_ev;
1265	xevent_watcher vt_ev;	1059	xevent_watcher vt_ev;
1266	#ifdef HAVE_SCROLLBARS	1060	#ifdef HAVE_SCROLLBARS
1267	xevent_watcher scrollbar_ev;	1061	xevent_watcher scrollbar_ev;
1268	#endif	1062	#endif
1269	#ifdef MENUBAR
1270	xevent_watcher menubar_ev;
1271	#endif
1272		1063
1273	void check_cb (check_watcher &w); check_watcher check_ev;	1064	void child_cb (ev::child &w, int revents); ev::child child_ev;
1274	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1065	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1275	void flush_cb (time_watcher &w); time_watcher flush_ev;	1066	void refresh_check ();
1276		1067	void flush ();
1277	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1068	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1278		1069	bool pty_fill ();
1279	void incr_cb (time_watcher &w); time_watcher incr_ev;	1070	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
		1071	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1280		1072
1281	#ifdef CURSOR_BLINK	1073	#ifdef CURSOR_BLINK
1282	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1074	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1283	#endif	1075	#endif
1284	#ifdef TEXT_BLINK	1076	#ifdef TEXT_BLINK
1285	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1077	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
		1078	#endif
		1079	#ifndef NO_BELL
		1080	void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1286	#endif	1081	#endif
1287		1082
1288	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1083	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1289	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1084	void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1290	#endif	1085	#endif
1291	#ifdef SELECTION_SCROLLING	1086	#ifdef SELECTION_SCROLLING
1292	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;	1087	void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1293	#endif	1088	#endif
1294	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1089	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1295	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;	1090	void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1296	#endif	1091	#endif
1297		1092
1298	#ifdef POINTER_BLANK	1093	#ifdef POINTER_BLANK
1299	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1094	void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1300	void pointer_blank ();	1095	void pointer_blank ();
1301	#endif	1096	#endif
1302	void pointer_unblank ();	1097	void pointer_unblank ();
1303		1098
1304	void tt_printf (const char *fmt,...);	1099	void tt_printf (const char *fmt,...);
1305	void tt_write (const unsigned char *data, unsigned int len);	1100	void tt_write (const char *data, unsigned int len);
1306	void pty_write ();	1101	void pty_write ();
1307		1102
1308	void tt_winch ();	1103	void init (stringvec *argv, stringvec *envv)
		1104	{
		1105	this->argv = argv;
		1106	init (argv->size (), argv->begin (), envv);
		1107	}
1309		1108
1310	rxvt_term ();	1109	void make_current () const // make this the "currently active" urxvt instance
1311	~rxvt_term ();	1110	{
1312	void child_exit (); // child has exited, usually destroys	1111	SET_R (this);
		1112	set_environ (envv);
		1113	rxvt_set_locale (locale);
		1114	}
		1115
		1116	#if USE_XIM
		1117	rxvt_xim *input_method;
		1118	XIC Input_Context;
		1119	XIMStyle input_style;
		1120	XPoint spot; // most recently sent spot position
		1121
1313	void destroy ();	1122	void im_destroy ();
1314	void emergency_cleanup ();	1123	void im_cb (); im_watcher im_ev;
		1124	void im_set_size (XRectangle &size);
		1125	void im_set_position (XPoint &pos) NOTHROW;
		1126	void im_set_color (unsigned long &fg, unsigned long &bg);
		1127	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1315		1128
1316	bool init (int argc, const char *const *argv);	1129	bool IMisRunning ();
		1130	void IMSendSpot ();
		1131	bool IM_get_IC (const char *modifiers);
		1132	void IMSetPosition ();
		1133	#endif
		1134
		1135	// command.C
		1136	void key_press (XKeyEvent &ev);
		1137	void key_release (XKeyEvent &ev);
		1138	unsigned int cmd_write (const char *str, unsigned int count);
		1139
		1140	wchar_t next_char () NOTHROW;
		1141	wchar_t cmd_getc () THROW ((class out_of_input));
		1142	uint32_t next_octet () NOTHROW;
		1143	uint32_t cmd_get8 () THROW ((class out_of_input));
		1144
		1145	bool cmd_parse ();
		1146	void mouse_report (XButtonEvent &ev);
		1147	void button_press (XButtonEvent &ev);
		1148	void button_release (XButtonEvent &ev);
		1149	void focus_in ();
		1150	void focus_out ();
		1151	void update_fade_color (unsigned int idx);
		1152	#ifdef PRINTPIPE
		1153	FILE *popen_printer ();
		1154	int pclose_printer (FILE *stream);
		1155	#endif
		1156	void process_print_pipe ();
		1157	void process_nonprinting (unicode_t ch);
		1158	void process_escape_vt52 (unicode_t ch);
		1159	void process_escape_seq ();
		1160	void process_csi_seq ();
		1161	void process_window_ops (const int *args, unsigned int nargs);
		1162	char *get_to_st (unicode_t &ends_how);
		1163	void process_dcs_seq ();
		1164	void process_osc_seq ();
		1165	void process_color_seq (int report, int color, const char *str, char resp);
		1166	void process_xterm_seq (int op, const char *str, char resp);
		1167	int privcases (int mode, unsigned long bit);
		1168	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1169	void process_sgr_mode (unsigned int nargs, const int *arg);
		1170	void process_graphics ();
		1171	// init.C
1317	bool init_vars ();	1172	void init_vars ();
1318
1319	bool pty_fill ();
1320
1321	void init_secondary ();	1173	void init_secondary ();
1322	const char **init_resources (int argc, const char *const *argv);	1174	const char **init_resources (int argc, const char *const *argv);
1323	void init_env ();	1175	void init_env ();
1324	void set_locale (const char *locale);	1176	void set_locale (const char *locale);
1325	void init_xlocale ();	1177	void init_xlocale ();
1326	void init_command (const char *const *argv);	1178	void init_command (const char *const *argv);
1327	void run_command (const char *const *argv);	1179	void run_command (const char *const *argv);
1328	int run_child (const char *const *argv);	1180	int run_child (const char *const *argv);
1329
1330	void color_aliases (int idx);	1181	void color_aliases (int idx);
		1182	void create_windows (int argc, const char *const *argv);
		1183	void Get_Colours ();
		1184	void get_ourmods ();
		1185	// main.C
		1186	void tt_winch ();
		1187	rxvt_term ();
		1188	~rxvt_term ();
		1189	void destroy ();
		1190	void emergency_cleanup ();
		1191	void init (int argc, const char *const *argv, stringvec *envv);
1331	void recolour_cursor ();	1192	void recolour_cursor ();
1332	void create_windows (int argc, const char *const *argv);
1333	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1193	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1334	void window_calc (unsigned int newwidth, unsigned int newheight);	1194	void window_calc (unsigned int newwidth, unsigned int newheight);
1335
1336	#if USE_XIM
1337	rxvt_xim *input_method;
1338	XIC Input_Context;
1339	XIMStyle input_style;
1340	XPoint spot; // most recently sent spot position
1341
1342	void im_destroy ();
1343	void im_cb (); im_watcher im_ev;
1344	void im_set_size (XRectangle &size);
1345	void im_set_position (XPoint &pos);
1346	void im_set_color (unsigned long &fg, unsigned long &bg);
1347	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1348
1349	bool IMisRunning ();
1350	void IMSendSpot ();
1351	bool IM_get_IC (const char *modifiers);
1352	void IMSetStatusPosition ();
1353	#endif
1354
1355	void resize_scrollbar ();
1356
1357	void pixel_position (int *x, int *y);
1358
1359	void selection_click (int clicks, int x, int y);
1360	void selection_extend (int x, int y, int flag);
1361	void selection_rotate (int x, int y);
1362
1363	/* autoconvert */
1364
1365	// command.C
1366	void lookup_key (XKeyEvent &ev);
1367	unsigned int cmd_write (const unsigned char *str, unsigned int count);
1368
1369	unicode_t next_char ();
1370	unicode_t cmd_getc ();
1371	unicode_t next_octet ();
1372	unicode_t cmd_get8 ();
1373
1374	bool cmd_parse ();
1375	void mouse_report (XButtonEvent &ev);
1376	void button_press (XButtonEvent &ev);
1377	void button_release (XButtonEvent &ev);
1378	void focus_in ();
1379	void focus_out ();
1380	int check_our_parents ();
1381	#ifdef PRINTPIPE
1382	FILE *popen_printer ();
1383	int pclose_printer (FILE *stream);
1384	#endif
1385	void process_print_pipe ();
1386	void process_nonprinting (unicode_t ch);
1387	void process_escape_vt52 (unicode_t ch);
1388	void process_escape_seq ();
1389	void process_csi_seq ();
1390	void process_window_ops (const int *args, unsigned int nargs);
1391	unsigned char *get_to_st (unicode_t &ends_how);
1392	void process_dcs_seq ();
1393	void process_osc_seq ();
1394	void process_color_seq (int report, int color, const char *str, unsigned char resp);
1395	void process_xterm_seq (int op, const char *str, unsigned char resp);
1396	int privcases (int mode, unsigned long bit);
1397	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1398	void process_sgr_mode (unsigned int nargs, const int *arg);
1399	void process_graphics ();
1400	// init.C
1401	void Get_Colours ();
1402	void get_ourmods ();
1403	// logging.C
1404	void makeutent (const char *pty, const char *hostname);
1405	void cleanutent ();
1406	// main.C
1407	void privileged_utmp (rxvt_privaction action);
1408	bool set_fonts ();	1195	bool set_fonts ();
1409	void set_string_property (Atom prop, const char *str, int len = -1);	1196	void set_string_property (Atom prop, const char *str, int len = -1);
1410	void set_utf8_property (Atom prop, const char *str, int len = -1);	1197	void set_utf8_property (Atom prop, const char *str, int len = -1);
1411	void set_title (const char *str);	1198	void set_title (const char *str);
1412	void set_icon_name (const char *str);	1199	void set_icon_name (const char *str);
1413	void set_window_color (int idx, const char *color);	1200	void set_window_color (int idx, const char *color);
1414	void set_colorfgbg ();	1201	void set_colorfgbg ();
1415	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1202	bool set_color (rxvt_color &color, const char *name);
		1203	void alias_color (int dst, int src);
1416	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1204	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1417		1205	void get_window_origin (int &x, int &y);
1418	#ifdef MENUBAR	1206	Pixmap get_pixmap_property (int prop_id);
1419	// menubar.C
1420	void menuitem_free (menu_t *menu, menuitem_t *item);
1421	int action_dispatch (action_t *action);
1422	void menuarrow_free (char name);
1423	void menuarrow_add (char *string);
1424	char *menu_find_base (menu_t **menu, char *path);
1425	menu_t *menu_delete (menu_t *menu);
1426	menu_t *menu_add (menu_t *parent, char *path);
1427	void drawbox_menubar (int x, int len, int state);
1428	void drawtriangle (int x, int y, int state);
1429	void drawbox_menuitem (int y, int state);
1430	void menu_show ();
1431	void menu_display (void (rxvt_term::*update) ());
1432	void menu_hide_all ();
1433	void menu_hide ();
1434	void menu_clear (menu_t *menu);
1435	void menubar_clear ();
1436	bar_t *menubar_find (const char *name);
1437	int menubar_push (const char *name);
1438	void menubar_remove (const char *name);
1439	void menubar_dump (FILE *fp);
1440	void menubar_read (const char *filename);
1441	void menubar_dispatch (char *str);
1442	void draw_Arrows (int name, int state);
1443	void menubar_expose ();
1444	int menubar_mapping (int map);
1445	int menu_select (XButtonEvent &ev);
1446	void menubar_select (XButtonEvent &ev);
1447	void menubar_control (XButtonEvent &ev);
1448	void map_menuBar (int map);
1449	#endif
1450		1207
1451	// screen.C	1208	// screen.C
1452		1209
1453	void lalloc (line_t &l)	1210	void lalloc (line_t &l) const
1454	{	1211	{
1455	l.t = (text_t *)talloc->alloc ();	1212	l.t = (text_t *)talloc->alloc ();
1456	l.r = (rend_t *)ralloc->alloc ();	1213	l.r = (rend_t *)ralloc->alloc ();
1457	}	1214	}
1458		1215
…		…
1462	talloc->free (l.t);	1219	talloc->free (l.t);
1463	ralloc->free (l.r);	1220	ralloc->free (l.r);
1464	}	1221	}
1465	#endif	1222	#endif
1466		1223
1467	void lresize (line_t &l)	1224	void lresize (line_t &l) const
1468	{	1225	{
1469	if (!l.t)	1226	if (!l.t)
1470	return;	1227	return;
1471		1228
1472	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));	1229	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
…		…
1476		1233
1477	if (ncol > prev_ncol)	1234	if (ncol > prev_ncol)
1478	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);	1235	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1479	}	1236	}
1480		1237
1481	int fgcolor_of (rend_t r)	1238	int fgcolor_of (rend_t r) const NOTHROW
1482	{	1239	{
1483	int base = GET_BASEFG (r);	1240	int base = GET_BASEFG (r);
1484	#ifndef NO_BRIGHTCOLOR	1241	#ifndef NO_BRIGHTCOLOR
1485	if (r & RS_Bold	1242	if (r & RS_Bold
1486	# if ENABLE_STYLES	1243	# if ENABLE_STYLES
1487	&& OPTION (Opt_intensityStyles)	1244	&& option (Opt_intensityStyles)
1488	# endif	1245	# endif
1489	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1246	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1490	base += minBrightCOLOR - minCOLOR;	1247	base += minBrightCOLOR - minCOLOR;
1491	#endif	1248	#endif
1492	return base;	1249	return base;
1493	}	1250	}
1494		1251
1495	int bgcolor_of (rend_t r)	1252	int bgcolor_of (rend_t r) const NOTHROW
1496	{	1253	{
1497	int base = GET_BASEBG (r);	1254	int base = GET_BASEBG (r);
1498	#ifndef NO_BRIGHTCOLOR	1255	#ifndef NO_BRIGHTCOLOR
1499	if (r & RS_Blink	1256	if (r & RS_Blink
1500	# if ENABLE_STYLES	1257	# if ENABLE_STYLES
1501	&& OPTION (Opt_intensityStyles)	1258	&& option (Opt_intensityStyles)
1502	# endif	1259	# endif
1503	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1260	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1504	base += minBrightCOLOR - minCOLOR;	1261	base += minBrightCOLOR - minCOLOR;
1505	#endif	1262	#endif
1506	return base;	1263	return base;
1507	}	1264	}
1508		1265
		1266	bool option (uint8_t opt) const NOTHROW
		1267	{
		1268	if (!opt)
		1269	return 0;
		1270
		1271	--opt;
		1272	return options[opt >> 3] & (1 << (opt & 7));
		1273	}
		1274
		1275	void set_option (uint8_t opt, bool set = true) NOTHROW
		1276	{
		1277	if (!opt)
		1278	return;
		1279
		1280	--opt;
		1281	if (set)
		1282	options[opt >> 3] |= (1 << (opt & 7));
		1283	else
		1284	options[opt >> 3] &= ~(1 << (opt & 7));
		1285	}
		1286
		1287	void PrivMode (int set, unsigned bit) NOTHROW
		1288	{
		1289	if (set)
		1290	priv_modes |= bit;
		1291	else
		1292	priv_modes &= ~bit;
		1293	}
		1294
		1295	// modifies first argument(!)
		1296	void paste (char *data, unsigned int len) NOTHROW;
1509	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);	1297	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1510	void scr_blank_screen_mem (line_t &l, rend_t efs);	1298	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1511	int scr_scroll_text (int row1, int row2, int count);	1299	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1512	void scr_reset ();	1300	void scr_reset ();
1513	void scr_release ();	1301	void scr_release () NOTHROW;
1514	void scr_clear (bool really = false);	1302	void scr_clear (bool really = false) NOTHROW;
1515	void scr_refresh (unsigned char refresh_type);	1303	void scr_refresh () NOTHROW;
1516	bool scr_refresh_rend (rend_t mask, rend_t value);	1304	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1517	void scr_erase_screen (int mode);	1305	void scr_erase_screen (int mode) NOTHROW;
1518	#if ENABLE_FRILLS	1306	#if ENABLE_FRILLS
1519	void scr_erase_savelines ();	1307	void scr_erase_savelines () NOTHROW;
1520	void scr_backindex ();	1308	void scr_backindex () NOTHROW;
1521	void scr_forwardindex ();	1309	void scr_forwardindex () NOTHROW;
1522	#endif	1310	#endif
1523	void scr_touch (bool refresh);	1311	void scr_touch (bool refresh) NOTHROW;
1524	void scr_expose (int x, int y, int width, int height, bool refresh);	1312	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1525	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1526	void scr_recolour ();	1313	void scr_recolour () NOTHROW;
1527	void scr_remap_chars ();	1314	void scr_remap_chars () NOTHROW;
1528	void scr_remap_chars (const line_t &l);	1315	void scr_remap_chars (line_t &l) NOTHROW;
		1316
		1317	enum cursor_mode { SAVE, RESTORE };
1529		1318
1530	void scr_poweron ();	1319	void scr_poweron ();
1531	void scr_cursor (int mode);	1320	void scr_cursor (cursor_mode mode) NOTHROW;
1532	void scr_do_wrap ();	1321	void scr_do_wrap () NOTHROW;
		1322	void scr_swap_screen () NOTHROW;
1533	int scr_change_screen (int scrn);	1323	void scr_change_screen (int scrn);
1534	void scr_color (unsigned int color, int fgbg);	1324	void scr_color (unsigned int color, int fgbg) NOTHROW;
1535	void scr_rendition (int set, int style);	1325	void scr_rendition (int set, int style) NOTHROW;
1536	void scr_add_lines (const unicode_t *str, int nlines, int len);	1326	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1537	void scr_backspace ();	1327	void scr_backspace () NOTHROW;
1538	void scr_tab (int count, bool ht = false);	1328	void scr_tab (int count, bool ht = false) NOTHROW;
1539	void scr_gotorc (int row, int col, int relative);	1329	void scr_gotorc (int row, int col, int relative) NOTHROW;
1540	void scr_index (enum page_dirn direction);	1330	void scr_index (enum page_dirn direction) NOTHROW;
1541	void scr_erase_line (int mode);	1331	void scr_erase_line (int mode) NOTHROW;
1542	void scr_E ();	1332	void scr_E () NOTHROW;
1543	void scr_insdel_lines (int count, int insdel);	1333	void scr_insdel_lines (int count, int insdel) NOTHROW;
1544	void scr_insdel_chars (int count, int insdel);	1334	void scr_insdel_chars (int count, int insdel) NOTHROW;
1545	void scr_scroll_region (int top, int bot);	1335	void scr_scroll_region (int top, int bot) NOTHROW;
1546	void scr_cursor_visible (int mode);	1336	void scr_cursor_visible (int mode) NOTHROW;
1547	void scr_autowrap (int mode);	1337	void scr_autowrap (int mode) NOTHROW;
1548	void scr_relative_origin (int mode);	1338	void scr_relative_origin (int mode) NOTHROW;
1549	void scr_insert_mode (int mode);	1339	void scr_insert_mode (int mode) NOTHROW;
1550	void scr_set_tab (int mode);	1340	void scr_set_tab (int mode) NOTHROW;
1551	void scr_rvideo_mode (int mode);	1341	void scr_rvideo_mode (bool on) NOTHROW;
1552	void scr_report_position ();	1342	void scr_report_position () NOTHROW;
1553	void set_font_style ();	1343	void set_font_style () NOTHROW;
1554	void scr_charset_choose (int set);	1344	void scr_charset_choose (int set) NOTHROW;
1555	void scr_charset_set (int set, unsigned int ch);	1345	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1556	int scr_move_to (int y, int len);	1346	void scr_move_to (int y, int len) NOTHROW;
1557	int scr_page (enum page_dirn direction, int nlines);	1347	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1558	int scr_changeview (unsigned int oldviewstart);	1348	bool scr_changeview (int new_view_start) NOTHROW;
1559	void scr_bell ();	1349	void scr_bell () NOTHROW;
1560	void scr_printscreen (int fullhist);	1350	void scr_printscreen (int fullhist) NOTHROW;
		1351	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1352	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1561	void scr_reverse_selection ();	1353	void scr_reverse_selection () NOTHROW;
1562	void scr_dump (int fd);	1354	void scr_dump (int fd) NOTHROW;
		1355
1563	void selection_check (int check_more);	1356	void selection_check (int check_more) NOTHROW;
1564	void selection_paste (Window win, Atom prop, bool delete_prop);	1357	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1565	void selection_property (Window win, Atom prop);	1358	void selection_property (Window win, Atom prop) NOTHROW;
1566	void selection_request (Time tm, int x, int y);	1359	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1567	int selection_request_other (Atom target, int selnum);	1360	int selection_request_other (Atom target, int selnum) NOTHROW;
1568	void selection_clear ();	1361	void selection_clear () NOTHROW;
1569	void selection_make (Time tm);	1362	void selection_make (Time tm);
1570	bool selection_grab (Time tm);	1363	bool selection_grab (Time tm) NOTHROW;
1571	void selection_start_colrow (int col, int row);	1364	void selection_start_colrow (int col, int row) NOTHROW;
1572	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1365	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1573	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1366	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1574	void selection_remove_trailing_spaces ();	1367	void selection_remove_trailing_spaces () NOTHROW;
1575	void selection_send (const XSelectionRequestEvent &rq);	1368	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1369	void selection_click (int clicks, int x, int y) NOTHROW;
		1370	void selection_extend (int x, int y, int flag) NOTHROW;
		1371	void selection_rotate (int x, int y) NOTHROW;
1576		1372
1577	#if defined(NEXT_SCROLLBAR)	1373	#if defined(NEXT_SCROLLBAR)
1578	// scrollbar-next.C	1374	// scrollbar-next.C
1579	Pixmap renderPixmap (const char *const *data, int width, int height);	1375	Pixmap renderPixmap (const char *const *data, int width, int height);
1580	void init_scrollbar_stuff ();	1376	void init_scrollbar_stuff ();
…		…
1582	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1378	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1583	#endif	1379	#endif
1584		1380
1585	#if defined(RXVT_SCROLLBAR)	1381	#if defined(RXVT_SCROLLBAR)
1586	// scrollbar-rxvt.C	1382	// scrollbar-rxvt.C
1587	void Draw_button (int x, int y, int state, int dirn);
1588	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1383	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1589	#endif	1384	#endif
1590		1385
1591	#if defined(XTERM_SCROLLBAR)	1386	#if defined(XTERM_SCROLLBAR)
1592	// scrollbar-xterm.C	1387	// scrollbar-xterm.C
…		…
1597	// scrollbar-plain.C	1392	// scrollbar-plain.C
1598	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);	1393	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1599	#endif	1394	#endif
1600		1395
1601	// scrollbar.C	1396	// scrollbar.C
		1397	void resize_scrollbar ();
1602	int scrollbar_mapping (int map);	1398	int scrollbar_mapping (int map);
1603	int scrollbar_show (int update);	1399	int scrollbar_show (int update);
1604	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);	1400	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1605		1401
1606	// xdefaults.C	1402	// xdefaults.C
1607	void get_options (int argc, const char *const *argv);	1403	void get_options (int argc, const char *const *argv);
1608	int parse_keysym (const char *str, const char *arg);	1404	int parse_keysym (const char *str, const char *arg);
1609	void get_xdefaults (FILE *stream, const char *name);	1405	const char *x_resource (const char *name);
1610	void extract_resources ();	1406	void extract_resources ();
1611	// xpm.C
1612	int scale_pixmap (const char *geom);
1613	void resize_pixmap ();
1614	Pixmap set_bgPixmap (const char *file);
1615	};	1407	};
1616		1408
1617	/*	1409	#endif /* _RXVT_H_ */
1618	*****************************************************************************
1619	* PROTOTYPES
1620	*****************************************************************************
1621	*/
1622	#ifdef PROTOTYPES
1623	# define __PROTO(p) p
1624	#else
1625	# define __PROTO(p) ()
1626	#endif
1627		1410
1628	#ifdef DEBUG_malloc
1629	# include "dmalloc.h" /* This comes last */
1630	#endif
1631
1632	#endif /* _RXVT_H_ */
1633

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