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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.51 by pcg, Sat Mar 6 00:05:01 2004 UTC vs.
Revision 1.319 by ayin, Thu Nov 15 11:36:15 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
		26
		27	#include <limits.h>
7		28
8	#include <X11/cursorfont.h>	29	#include <X11/cursorfont.h>
9	#include <X11/keysym.h>	30	#include <X11/keysym.h>
10	#include <X11/keysymdef.h>	31	#include <X11/keysymdef.h>
11	#include <X11/Xatom.h>	32	#include <X11/Xatom.h>
		33	#if ENABLE_FRILLS
		34	# include <X11/Xmd.h>
		35	#endif
12		36
13	#include "defaultfont.h"	37	#include "encoding.h"
14	#include "rxvtcolor.h"	38	#include "rxvtutil.h"
15	#include "iom.h"	39	#include "rxvtfont.h"
		40	#include "rxvttoolkit.h"
		41	#include "ev_cpp.h"
16	#include "salloc.h"	42	#include "salloc.h"
		43	#include "libptytty.h"
		44
		45	#include "rxvtperl.h"
		46
		47	// try to avoid some macros to decrease code size, on some systems
		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)
		54	#endif
17		55
18	/*	56	/*
19	*****************************************************************************	57	*****************************************************************************
20	* SYSTEM HACKS	58	* SYSTEM HACKS
21	*****************************************************************************	59	*****************************************************************************
22	*/	60	*/
23	/* Consistent defines - please report on the necessity	61	/* Consistent defines - please report on the necessity
24	* @ Unixware: defines (__svr4__)	62	* @ Unixware: defines (__svr4__)
25	*/	63	*/
26	#if defined (SVR4) && !defined (__svr4__)	64	#if defined (SVR4) && !defined (__svr4__)
27	# define __svr4__	65	# define __svr4__ 1
28	#endif	66	#endif
29	#if defined (sun) && !defined (__sun__)	67	#if defined (sun) && !defined (__sun__)
30	# define __sun__	68	# define __sun__ 1
31	#endif	69	#endif
32
33		70
34	#ifndef HAVE_XPOINTER	71	#ifndef HAVE_XPOINTER
35	typedef char *XPointer;	72	typedef char *XPointer;
36	#endif	73	#endif
37		74
38	#ifdef HAVE_TERMIOS_H
39	# include <termios.h>	75	#include <termios.h>
40	typedef struct termios ttymode_t;	76	typedef struct termios ttymode_t;
41	#else
42	# include <sgtty.h>
43	typedef struct {
44	struct sgttyb sg;
45	struct tchars tc;
46	struct ltchars lc;
47	int line;
48	int local;
49	} ttymode_t;
50	#endif
51		77
52	#ifdef XPM_BACKGROUND	78	#include "background.h"
53	# ifdef XPM_INC_X11
54	# include <X11/xpm.h>
55	# else
56	# include <xpm.h>
57	# endif
58	#endif
59		79
60	#ifndef STDIN_FILENO	80	#ifndef STDIN_FILENO
61	# define STDIN_FILENO 0	81	# define STDIN_FILENO 0
62	# define STDOUT_FILENO 1	82	# define STDOUT_FILENO 1
63	# define STDERR_FILENO 2	83	# define STDERR_FILENO 2
64	#endif	84	#endif
65		85
66	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	86	/****************************************************************************/
67	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	87
68	# define NO_SETOWNER_TTYDEV	88	// exception thrown on fatal (per-instance) errors
		89	class rxvt_failure_exception { };
		90
		91	// exception thrown when the command parser runs out of input data
		92	class out_of_input { };
		93
		94	/*
		95	*****************************************************************************
		96	* PROTOTYPES
		97	*****************************************************************************
		98	*/
		99	// main.C
		100	void * rxvt_malloc (size_t size);
		101	void * rxvt_calloc (size_t number, size_t size);
		102	void * rxvt_realloc (void *ptr, size_t size);
		103
		104	// misc.C
		105	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		106	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		107	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		108	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		109
		110	char * rxvt_basename (const char *str) NOTHROW;
		111	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
		112	void rxvt_log (const char *fmt,...) NOTHROW;
		113	void rxvt_warn (const char *fmt,...) NOTHROW;
		114	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
		115	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		116
		117	char * rxvt_strtrim (char *str) NOTHROW;
		118	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
		119	void rxvt_freecommastring (char **cs) NOTHROW;
		120
		121	/////////////////////////////////////////////////////////////////////////////
		122
		123	// temporarily replace the process environment
		124	extern char **environ;
		125	extern char **rxvt_environ; // the original environ pointer
		126
		127	static inline void set_environ (stringvec *envv)
		128	{
		129	#if ENABLE_PERL
		130	assert (envv);
		131	#else
		132	if (envv)
69	# endif	133	#endif
		134	environ = (char **)envv->begin ();
		135	}
		136
		137	static inline void set_environ (char **envv)
		138	{
		139	#if ENABLE_PERL
		140	assert (envv);
		141	#else
		142	if (envv)
70	#endif	143	#endif
71	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	144	environ = envv;
72	# define NO_SETOWNER_TTYDEV	145	}
73	#endif
74		146
75	/*	147	/*
76	*****************************************************************************	148	*****************************************************************************
77	* STRUCTURES AND TYPEDEFS	149	* STRUCTURES AND TYPEDEFS
78	*****************************************************************************	150	*****************************************************************************
79	*/	151	*/
80	struct grwin_t;	152	struct grwin_t;
81		153
82	/* Sanitize menubar info */
83	#ifndef MENUBAR
84	# undef MENUBAR_MAX
85	#endif
86	#ifndef MENUBAR_MAX
87	# define MENUBAR_MAX 0
88	#endif
89
90	/* If we're using either the rxvt scrollbar or menu bars, keep the	154	/* If we're using either the rxvt scrollbar, keep the
91	* scrollColor resource.	155	* scrollColor resource.
92	*/	156	*/
93	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	157	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
94	# define KEEP_SCROLLCOLOR 1	158	# define KEEP_SCROLLCOLOR 1
95	#else	159	#else
96	# undef KEEP_SCROLLCOLOR	160	# undef KEEP_SCROLLCOLOR
97	#endif
98
99	#ifdef XPM_BACKGROUND
100	typedef struct {
101	short w, h, x, y;
102	Pixmap pixmap;
103	} bgPixmap_t;
104	#endif	161	#endif
105		162
106	/*	163	/*
107	* the 'essential' information for reporting Mouse Events	164	* the 'essential' information for reporting Mouse Events
108	* pared down from XButtonEvent	165	* pared down from XButtonEvent
109	*/	166	*/
110	struct mouse_event {	167	struct mouse_event {
111	int clicks;	168	int clicks;
112	Time time; /* milliseconds */	169	Time time; /* milliseconds */
113	unsigned int state; /* key or button mask */	170	unsigned int state; /* key or button mask */
114	unsigned int button; /* detail */	171	unsigned int button; /* detail */
115	};	172	};
116		173
117	#ifndef min	174	#if ENABLE_FRILLS
118	# define min(a,b) (((a) < (b)) ? (a) : (b))	175	typedef struct _mwmhints {
119	# define max(a,b) (((a) > (b)) ? (a) : (b))	176	CARD32 flags;
		177	CARD32 functions;
		178	CARD32 decorations;
		179	INT32 input_mode;
		180	CARD32 status;
		181	} MWMHints;
120	#endif	182	#endif
121		183
122	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	184	#if ENABLE_XEMBED
123	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	185	// XEMBED messages
124	#define SWAP_IT(one, two, typeof) \	186	# define XEMBED_EMBEDDED_NOTIFY 0
125	do { \	187	# define XEMBED_WINDOW_ACTIVATE 1
126	typeof swapittmp; \	188	# define XEMBED_WINDOW_DEACTIVATE 2
127	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	189	# define XEMBED_REQUEST_FOCUS 3
128	} while (/* CONSTCOND */ 0)	190	# define XEMBED_FOCUS_IN 4
129	#define BOUND_POSITIVE_INT16(val) \	191	# define XEMBED_FOCUS_OUT 5
130	(int16_t) ((val) <= 0 \	192	# define XEMBED_FOCUS_NEXT 6
131	? 0 \	193	# define XEMBED_FOCUS_PREV 7
132	: min ((val), (((uint16_t)-1)>>1)))	194
		195	# define XEMBED_MODALITY_ON 10
		196	# define XEMBED_MODALITY_OFF 11
		197	# define XEMBED_REGISTER_ACCELERATOR 12
		198	# define XEMBED_UNREGISTER_ACCELERATOR 13
		199	# define XEMBED_ACTIVATE_ACCELERATOR 14
		200
		201	// XEMBED detail code
		202	# define XEMBED_FOCUS_CURRENT 0
		203	# define XEMBED_FOCUS_FIRST 1
		204	# define XEMBED_FOCUS_LAST 2
		205
		206	# define XEMBED_MAPPED (1 << 0)
		207	#endif
133		208
134	/*	209	/*
135	*****************************************************************************	210	*****************************************************************************
136	* NORMAL DEFINES	211	* NORMAL DEFINES
137	*****************************************************************************	212	*****************************************************************************
138	*/	213	*/
139		214
140	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
141	# error if you disable both selection styles, how can you select, silly?
142	#endif
143
144	/* COLORTERM, TERM environment variables */	215	/* COLORTERM, TERM environment variables */
145	#define COLORTERMENV "rxvt"	216	#define COLORTERMENV "rxvt"
146	#ifdef XPM_BACKGROUND	217	#ifdef BG_IMAGE_FROM_FILE
147	# define COLORTERMENVFULL COLORTERMENV "-xpm"	218	# define COLORTERMENVFULL COLORTERMENV "-xpm"
148	#else	219	#else
149	# define COLORTERMENVFULL COLORTERMENV	220	# define COLORTERMENVFULL COLORTERMENV
150	#endif	221	#endif
151	#ifndef TERMENV	222	#ifndef TERMENV
152	# define TERMENV "rxvt"	223	# define TERMENV "rxvt-unicode"
153	#endif	224	#endif
154		225
155	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	226	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
156	# define NO_MOUSE_REPORT_SCROLLBAR	227	# define NO_MOUSE_REPORT_SCROLLBAR 1
157	#endif
158
159	#ifdef NO_RESOURCES
160	# undef USE_XGETDEFAULT
161	#endif	228	#endif
162		229
163	/* now look for other badly set stuff */	230	/* now look for other badly set stuff */
164		231
165	#if !defined (EACCESS) && defined(EAGAIN)	232	#if !defined (EACCESS) && defined(EAGAIN)
…		…
169	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	236	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
170	# define EXIT_SUCCESS 0 /* exit function success */	237	# define EXIT_SUCCESS 0 /* exit function success */
171	# define EXIT_FAILURE 1 /* exit function failure */	238	# define EXIT_FAILURE 1 /* exit function failure */
172	#endif	239	#endif
173		240
174	#define menuBar_esc 10
175	#define scrollBar_esc 30	241	#define scrollBar_esc 30
176	#define menuBar_margin 2 /* margin below text */
177		242
178	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	243	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
179	# define HAVE_SCROLLBARS	244	# define HAVE_SCROLLBARS 1
180	#endif
181
182	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
183	#ifdef HALFSHADOW
184	# define SHADOW 1
185	#else
186	# define SHADOW 2
187	#endif	245	#endif
188		246
189	#define R_SB_ALIGN_CENTRE 0	247	#define R_SB_ALIGN_CENTRE 0
190	#define R_SB_ALIGN_TOP 1	248	#define R_SB_ALIGN_TOP 1
191	#define R_SB_ALIGN_BOTTOM 2	249	#define R_SB_ALIGN_BOTTOM 2
192		250
193	#define R_SB_RXVT 0
194	#define R_SB_NEXT 1	251	#define R_SB_NEXT 1
195	#define R_SB_XTERM 2	252	#define R_SB_XTERM 2
196	#define R_SB_PLAIN 4	253	#define R_SB_PLAIN 4
		254	#define R_SB_RXVT 8
197		255
198	#define SB_WIDTH_NEXT 19	256	#define SB_WIDTH_NEXT 19
199	#define SB_WIDTH_XTERM 15	257	#define SB_WIDTH_XTERM 15
200	#define SB_WIDTH_PLAIN 7	258	#define SB_WIDTH_PLAIN 7
201	#ifndef SB_WIDTH_RXVT	259	#ifndef SB_WIDTH_RXVT
…		…
264	* |	322	* |
265	* +---< SB_WIDTH_NEXT	323	* +---< SB_WIDTH_NEXT
266	*/	324	*/
267		325
268	enum {	326	enum {
269	NO_REFRESH = 0 , /* Window not visible at all! */	327	NO_REFRESH = 0, /* Window not visible at all! */
270	FAST_REFRESH = 1<<0, /* Fully exposed window */	328	FAST_REFRESH = 1, /* Fully exposed window */
271	SLOW_REFRESH = 1<<1, /* Partially exposed window */	329	SLOW_REFRESH = 2, /* Partially exposed window */
272	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
273	REFRESH_BOUNDS = 1<<3
274	};	330	};
275		331
276	#ifdef NO_SECONDARY_SCREEN	332	#ifdef NO_SECONDARY_SCREEN
277	# define NSCREENS 0	333	# define NSCREENS 0
278	#else	334	#else
279	# define NSCREENS 1	335	# define NSCREENS 1
280	#endif	336	#endif
281		337
282	#define IGNORE 0
283	#define SAVE 's'
284	#define RESTORE 'r'
285
286	/* special (internal) prefix for font commands */	338	/* special (internal) prefix for font commands */
287	#define FONT_CMD '#'	339	#define FONT_CMD '#'
288	#define FONT_DN "#-"	340	#define FONT_DN "#-"
289	#define FONT_UP "#+"	341	#define FONT_UP "#+"
290		342
291	/* flags for rxvt_scr_gotorc () */	343	/* flags for rxvt_scr_gotorc () */
292	enum {	344	enum {
293	C_RELATIVE = 1 , /* col movement is relative */	345	C_RELATIVE = 1, /* col movement is relative */
294	R_RELATIVE = 2, /* row movement is relative */	346	R_RELATIVE = 2, /* row movement is relative */
295	RELATIVE = 1 | 2,	347	RELATIVE = C_RELATIVE | R_RELATIVE,
296	};	348	};
297		349
298	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	350	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
299	enum {	351	enum {
300	INSERT = -1, /* don't change these values */	352	INSERT = -1, /* don't change these values */
…		…
313	enum {	365	enum {
314	PRIMARY = 0,	366	PRIMARY = 0,
315	SECONDARY,	367	SECONDARY,
316	};	368	};
317		369
318	#define RS_None 0 /* Normal */	370	#define RS_None 0
319		371
320	#define RS_fgMask 0x000001FFu /* 512 colors */	372	#define RS_fgMask 0x0000007fUL // 128 colors
321	#define RS_bgMask 0x0003FE00u /* 512 colors */	373	#define RS_bgMask 0x00003f80UL // 128 colors
322	#define RS_Bold 0x00040000u /* bold */	374
		375	// font styles
		376	#define RS_Bold 0x00004000UL // value 1
		377	#define RS_Italic 0x00008000UL // value 2
		378
		379	// fake styles
323	#define RS_Blink 0x00080000u /* blink */	380	#define RS_Blink 0x00010000UL // blink
324	#define RS_RVid 0x00100000u /* reverse video */	381	#define RS_RVid 0x00020000UL // reverse video
325	#define RS_Uline 0x00200000u /* underline */	382	#define RS_Uline 0x00040000UL // underline
326		383
327	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	384	// toggle this to force redraw, must be != RS_Careful
		385	#define RS_redraw 0x01000000UL
		386
		387	// 5 custom bits for extensions
		388	#define RS_customCount 32
		389	#define RS_customMask 0x00f80000UL
328	#define RS_fontShift 22	390	#define RS_customShift 19
329		391
		392	// other flags
		393	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		394
		395	#define RS_styleCount 4
		396	#define RS_styleMask (RS_Bold | RS_Italic)
		397	#define RS_styleShift 14
		398
330	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	399	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
331	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	400	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		401
		402	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		403	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		404	#define RS_fontShift 24
		405
		406	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		407	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
332		408
333	#define Sel_none 0 /* Not waiting */	409	#define Sel_none 0 /* Not waiting */
334	#define Sel_normal 0x01 /* normal selection */	410	#define Sel_normal 0x01 /* normal selection */
335	#define Sel_incr 0x02 /* incremental selection */	411	#define Sel_incr 0x02 /* incremental selection */
336	#define Sel_direct 0x00	412	#define Sel_direct 0x00
…		…
345	C0_NUL = 0x00,	421	C0_NUL = 0x00,
346	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	422	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
347	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	423	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
348	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	424	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
349	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,	425	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
350	};	426	};
351	#define CHAR_ST 0x9c /* 0234 */	427	#define CHAR_ST 0x9c /* 0234 */
352		428
353	/*	429	/*
354	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	430	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
355	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	431	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
356	*/	432	*/
357	enum {	433	enum {
358	XTerm_name = 0,	434	XTerm_name = 0,
359	XTerm_iconName = 1,	435	XTerm_iconName = 1,
360	XTerm_title = 2,	436	XTerm_title = 2,
361	XTerm_property = 3, // change X property, not yet implemented	437	XTerm_property = 3, // change X property
362	XTerm_Color = 4, // change colors	438	XTerm_Color = 4, // change colors
363	XTerm_Color00 = 10, // not implemented, CLASH!	439	XTerm_Color00 = 10, // not implemented, CLASH!
364	XTerm_Color01 = 11, // not implemented	440	XTerm_Color01 = 11, // not implemented
365	XTerm_Color_cursor = 12, // change actual 'Cursor' color	441	XTerm_Color_cursor = 12, // change actual 'Cursor' color
366	XTerm_Color_pointer = 13, // change actual 'Pointer' color	442	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
367	XTerm_Color04 = 14, // not implemented	443	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
368	XTerm_Color05 = 15, // not implemented	444	XTerm_Color05 = 15, // not implemented (tektronix fg)
369	XTerm_Color06 = 16, // not implemented	445	XTerm_Color06 = 16, // not implemented (tektronix bg)
370	XTerm_Color_RV = 17, // change actual 'Highlight' color	446	XTerm_Color_RV = 17, // change actual 'Highlight' color
371	XTerm_logfile = 46, // not implemented	447	XTerm_logfile = 46, // not implemented
372	XTerm_font = 50,	448	XTerm_font = 50,
373		449
374	XTerm_konsole30 = 30, // reserved for konsole	450	XTerm_konsole30 = 30, // reserved for konsole
375	XTerm_konsole31 = 31, // reserved for konsole	451	XTerm_konsole31 = 31, // reserved for konsole
376	XTerm_emacs51 = 51, // reserved for emacs shell	452	XTerm_emacs51 = 51, // reserved for emacs shell
377	/*	453	/*
378	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	454	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		455	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
379	*/	456	*/
380	XTerm_Menu = 10, // set menu item
381	XTerm_Color_BD = 18, // change actual 'Bold' color	457	Rxvt_Color_BD = 18, // change actual 'Bold' color
382	XTerm_Color_UL = 19, // change actual 'Underline' color	458	Rxvt_Color_UL = 19, // change actual 'Underline' color
383	XTerm_Pixmap = 20, // new bg pixmap	459	Rxvt_Pixmap = 20, // new bg pixmap
384	XTerm_restoreFG = 39, // change default fg color	460	Rxvt_restoreFG = 39, // change default fg color
385	XTerm_restoreBG = 49, // change default bg color	461	Rxvt_restoreBG = 49, // change default bg color
386	XTerm_dumpscreen = 55, // dump scrollback and all of screen	462	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		463
387	XTerm_locale = 701, // change locale	464	URxvt_locale = 701, // change locale
388	XTerm_findfont = 702, // find font of given character (in decimal)	465	URxvt_version = 702, // request version
		466
		467	URxvt_Color_IT = 704, // change actual 'Italic' colour
		468	URxvt_Color_tint = 705, // change actual tint colour
		469	URxvt_Color_BD = 706,
		470	URxvt_Color_UL = 707,
		471
		472	URxvt_font = 710,
		473	URxvt_boldFont = 711,
		474	URxvt_italicFont = 712,
		475	URxvt_boldItalicFont = 713,
		476
		477	URxvt_view_up = 720,
		478	URxvt_view_down = 721,
		479
		480	URxvt_perl = 777,
389	};	481	};
390		482
391	/* Words starting with `Color_' are colours. Others are counts */	483	/* Words starting with `Color_' are colours. Others are counts */
392	/*	484	/*
393	* The following comment is mostly obsolete since pixcolor_set was expanded:
394	* We're currently upto 29 colours. Only 3 more available. The
395	* PixColor and rendition colour usage should probably be decoupled	485	* The PixColor and rendition colour usage should probably be decoupled
396	* on the unnecessary items, e.g. Color_pointer, but won't bother	486	* on the unnecessary items, e.g. Color_pointer, but won't bother
397	* until we need to. Also, be aware of usage in pixcolor_set	487	* until we need to. Also, be aware of usage in pixcolor_set
398	*/	488	*/
399		489
400	enum colour_list {	490	enum colour_list {
		491	Color_none = -2,
		492	Color_transparent = -1,
401	Color_fg = 0,	493	Color_fg = 0,
402	Color_bg,	494	Color_bg,
403	minCOLOR, /* 2 */	495	minCOLOR, /* 2 */
404	Color_Black = minCOLOR,	496	Color_Black = minCOLOR,
405	Color_Red3,	497	Color_Red3,
…		…
422	maxBrightCOLOR, /* minBrightCOLOR + 7 */	514	maxBrightCOLOR, /* minBrightCOLOR + 7 */
423	Color_White = maxBrightCOLOR,	515	Color_White = maxBrightCOLOR,
424	#else	516	#else
425	Color_White = maxCOLOR,	517	Color_White = maxCOLOR,
426	#endif	518	#endif
427	#ifdef TTY_256COLOR
428	min256COLOR = Color_White + 1,	519	minTermCOLOR = Color_White + 1,
429	max256COLOR = minCOLOR + 255,	520	maxTermCOLOR = Color_White + 72,
430	#endif
431	#ifndef NO_CURSORCOLOR	521	#ifndef NO_CURSORCOLOR
432	Color_cursor,	522	Color_cursor,
433	Color_cursor2,	523	Color_cursor2,
434	#endif	524	#endif
435	Color_pointer,	525	Color_pointer_fg,
		526	Color_pointer_bg,
436	Color_border,	527	Color_border,
437	#ifndef NO_BOLD_UNDERLINE_REVERSE	528	#ifndef NO_BOLD_UNDERLINE_REVERSE
438	Color_BD,	529	Color_BD,
		530	Color_IT,
439	Color_UL,	531	Color_UL,
440	Color_RV,	532	Color_RV,
		533	#endif
		534	#if ENABLE_FRILLS
		535	Color_underline,
441	#endif	536	#endif
442	#ifdef OPTION_HC	537	#ifdef OPTION_HC
443	Color_HC,	538	Color_HC,
444	#endif	539	#endif
445	#ifdef KEEP_SCROLLCOLOR	540	#ifdef KEEP_SCROLLCOLOR
446	Color_scroll,	541	Color_scroll,
447	Color_trough,	542	Color_trough,
		543	#endif
		544	#if ENABLE_TRANSPARENCY
		545	Color_tint,
		546	#endif
		547	#if OFF_FOCUS_FADING
		548	Color_fade,
448	#endif	549	#endif
449	NRS_COLORS, /* */	550	NRS_COLORS, /* */
450	#ifdef KEEP_SCROLLCOLOR	551	#ifdef KEEP_SCROLLCOLOR
451	Color_topShadow = NRS_COLORS,	552	Color_topShadow = NRS_COLORS,
452	Color_bottomShadow,	553	Color_bottomShadow,
453	TOTAL_COLORS /* upto 30 */	554	TOTAL_COLORS
454	#else	555	#else
455	TOTAL_COLORS = NRS_COLORS /* */	556	TOTAL_COLORS = NRS_COLORS
456	#endif	557	#endif
457	};	558	};
458		559
459	#define Color_Bits 9	560	#define Color_Bits 7 // 0 .. maxTermCOLOR
460	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
461	#define NPIXCLR_BITS 32
462
463	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
464		561
465	/*	562	/*
466	* Resource list	563	* Resource list
467	*/	564	*/
468	enum {	565	enum {
469	Rs_display_name = 0,	566	# define def(name) Rs_ ## name,
470	Rs_term_name,	567	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
471	Rs_iconName,	568	# include "rsinc.h"
472	Rs_geometry,	569	# undef def
473	Rs_reverseVideo,	570	# undef reserve
474	Rs_color,
475	_Rs_color = Rs_color + NRS_COLORS - 1,
476	Rs_font,
477	Rs_name,
478	Rs_title,
479	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
480	Rs_path,
481	#endif
482	#ifdef XPM_BACKGROUND
483	Rs_backgroundPixmap,
484	#endif
485	#if (MENUBAR_MAX)
486	Rs_menu,
487	#endif
488	Rs_loginShell,
489	Rs_jumpScroll,
490	#ifdef HAVE_SCROLLBARS
491	Rs_scrollBar,
492	Rs_scrollBar_right,
493	Rs_scrollBar_floating,
494	Rs_scrollBar_align,
495	#endif
496	Rs_scrollstyle, /* Rs_scrollBar_style */
497	Rs_scrollTtyOutput,
498	Rs_scrollTtyKeypress,
499	Rs_scrollWithBuffer,
500	Rs_saveLines,
501	Rs_utmpInhibit,
502	Rs_visualBell,
503	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
504	Rs_mapAlert,
505	#endif
506	#ifdef META8_OPTION
507	Rs_meta8,
508	#endif
509	#ifdef MOUSE_WHEEL
510	Rs_mouseWheelScrollPage,
511	#endif
512	#ifndef NO_BACKSPACE_KEY
513	Rs_backspace_key,
514	#endif
515	#ifndef NO_DELETE_KEY
516	Rs_delete_key,
517	#endif
518	Rs_selectstyle,
519	#ifdef PRINTPIPE
520	Rs_print_pipe,
521	#endif
522	#ifdef USE_XIM
523	Rs_preeditType,
524	Rs_inputMethod,
525	#endif
526	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
527	Rs_bigfont_key,
528	Rs_smallfont_key,
529	#endif
530	#ifdef TRANSPARENT
531	Rs_transparent,
532	Rs_transparent_all,
533	#endif
534	#ifndef NO_FRILLS
535	Rs_ext_bwidth,
536	Rs_int_bwidth,
537	#endif
538	Rs_scrollBar_thickness,
539	#ifndef NO_LINESPACE
540	Rs_lineSpace,
541	#endif
542	Rs_cutchars,
543	#ifdef ACS_ASCII
544	Rs_acs_chars,
545	#endif
546	Rs_modifier,
547	Rs_answerbackstring,
548	Rs_tripleclickwords,
549	Rs_cursorBlink,
550	Rs_pointerBlank,
551	Rs_pointerBlankDelay,
552	Rs_imLocale,
553	NUM_RESOURCES	571	NUM_RESOURCES
554	};	572	};
555		573
556	// see init.C:xa_names, which must be kept in sync
557	enum {
558	XA_TEXT = 0,
559	XA_COMPOUND_TEXT,
560	XA_UTF8_STRING,
561	XA_MULTIPLE,
562	XA_TARGETS,
563	XA_TIMESTAMP,
564	XA_VT_SELECTION,
565	XA_INCR,
566	XA_WMDELETEWINDOW,
567	#ifdef TRANSPARENT
568	XA_XROOTPMAPID,
569	#endif
570	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
571	XA_DNDPROTOCOL,
572	XA_DNDSELECTION,
573	#endif /* OFFIX_DND */
574	XA_CLIPBOARD,
575	NUM_XA
576	};
577
578	/* DEC private modes */	574	/* DEC private modes */
579	#define PrivMode_132 (1LU<<0)	575	#define PrivMode_132 (1UL<<0)
580	#define PrivMode_132OK (1LU<<1)	576	#define PrivMode_132OK (1UL<<1)
581	#define PrivMode_rVideo (1LU<<2)	577	#define PrivMode_rVideo (1UL<<2)
582	#define PrivMode_relOrigin (1LU<<3)	578	#define PrivMode_relOrigin (1UL<<3)
583	#define PrivMode_Screen (1LU<<4)	579	#define PrivMode_Screen (1UL<<4)
584	#define PrivMode_Autowrap (1LU<<5)	580	#define PrivMode_Autowrap (1UL<<5)
585	#define PrivMode_aplCUR (1LU<<6)	581	#define PrivMode_aplCUR (1UL<<6)
586	#define PrivMode_aplKP (1LU<<7)	582	#define PrivMode_aplKP (1UL<<7)
587	#define PrivMode_HaveBackSpace (1LU<<8)	583	#define PrivMode_HaveBackSpace (1UL<<8)
588	#define PrivMode_BackSpace (1LU<<9)	584	#define PrivMode_BackSpace (1UL<<9)
589	#define PrivMode_ShiftKeys (1LU<<10)	585	#define PrivMode_ShiftKeys (1UL<<10)
590	#define PrivMode_VisibleCursor (1LU<<11)	586	#define PrivMode_VisibleCursor (1UL<<11)
591	#define PrivMode_MouseX10 (1LU<<12)	587	#define PrivMode_MouseX10 (1UL<<12)
592	#define PrivMode_MouseX11 (1LU<<13)	588	#define PrivMode_MouseX11 (1UL<<13)
593	#define PrivMode_scrollBar (1LU<<14)	589	#define PrivMode_scrollBar (1UL<<14)
594	#define PrivMode_menuBar (1LU<<15)
595	#define PrivMode_TtyOutputInh (1LU<<16)	590	#define PrivMode_TtyOutputInh (1UL<<15)
596	#define PrivMode_Keypress (1LU<<17)	591	#define PrivMode_Keypress (1UL<<16)
597	#define PrivMode_smoothScroll (1LU<<18)	592	#define PrivMode_smoothScroll (1UL<<17)
598	#define PrivMode_vt52 (1LU<<19)	593	#define PrivMode_vt52 (1UL<<18)
		594	#define PrivMode_LFNL (1UL<<19)
		595	#define PrivMode_MouseBtnEvent (1UL<<20)
		596	#define PrivMode_MouseAnyEvent (1UL<<21)
599	/* too annoying to implement X11 highlight tracking */	597	/* too annoying to implement X11 highlight tracking */
600	/* #define PrivMode_MouseX11Track (1LU<<18) */	598	/* #define PrivMode_MouseX11Track (1LU<<20) */
601		599
602	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	600	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
603	#define PrivMode(test,bit) \
604	if (test) \
605	PrivateModes |= (bit); \
606	else \
607	PrivateModes &= ~ (bit)
608		601
609	#ifdef ALLOW_132_MODE	602	#ifdef ALLOW_132_MODE
610	# define PrivMode_Default \
611	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	603	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
612	#else	604	#else
613	# define PrivMode_Default \	605	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
614	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
615	#endif	606	#endif
616		607
617	#define XDEPTH display->depth	608	// do not change these constants lightly, there are many interdependencies
618	#define XCMAP display->cmap
619	#define XVISUAL display->visual
620
621	#define IMBUFSIZ 128 /* input modifier buffer sizes */	609	#define IMBUFSIZ 128 // input modifier buffer sizes
622	#ifndef BUFSIZ
623	# define BUFSIZ 4096
624	#endif
625	#define KBUFSZ 512 /* size of keyboard mapping buffer */	610	#define KBUFSZ 512 // size of keyboard mapping buffer
		611	#define CBUFSIZ 2048 // size of command buffer
		612	#define UBUFSIZ 2048 // character buffer
		613
		614	#ifndef PATH_MAX
		615	# define PATH_MAX 16384
		616	#endif
		617
		618	/* Motif window hints */
		619	#define MWM_HINTS_FUNCTIONS (1L << 0)
		620	#define MWM_HINTS_DECORATIONS (1L << 1)
		621	#define MWM_HINTS_INPUT_MODE (1L << 2)
		622	#define MWM_HINTS_STATUS (1L << 3)
		623	/* bit definitions for MwmHints.functions */
		624	#define MWM_FUNC_ALL (1L << 0)
		625	#define MWM_FUNC_RESIZE (1L << 1)
		626	#define MWM_FUNC_MOVE (1L << 2)
		627	#define MWM_FUNC_MINIMIZE (1L << 3)
		628	#define MWM_FUNC_MAXIMIZE (1L << 4)
		629	#define MWM_FUNC_CLOSE (1L << 5)
		630	/* bit definitions for MwmHints.decorations */
		631	#define MWM_DECOR_ALL (1L << 0)
		632	#define MWM_DECOR_BORDER (1L << 1)
		633	#define MWM_DECOR_RESIZEH (1L << 2)
		634	#define MWM_DECOR_TITLE (1L << 3)
		635	#define MWM_DECOR_MENU (1L << 4)
		636	#define MWM_DECOR_MINIMIZE (1L << 5)
		637	#define MWM_DECOR_MAXIMIZE (1L << 6)
		638	/* bit definitions for MwmHints.inputMode */
		639	#define MWM_INPUT_MODELESS 0
		640	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		641	#define MWM_INPUT_SYSTEM_MODAL 2
		642	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		643	#define PROP_MWM_HINTS_ELEMENTS 5
626		644
627	/*	645	/*
628	*****************************************************************************	646	*****************************************************************************
629	* MACRO DEFINES	647	* MACRO DEFINES
630	*****************************************************************************	648	*****************************************************************************
631	*/	649	*/
632	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	650	#define dLocal(type,name) type const name = this->name
633	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	651
634	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	652	// for speed reasons, we assume that all codepoints 32 to 126 are
635	#define STRCASECMP(x, y) strcasecmp((x), (y))	653	// single-width.
636	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	654	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
637	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
638	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
639	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
640	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
641	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
642	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
643	#define STRDUP(x) strdup((const char *)(x))
644	#define STRLEN(x) strlen((const char *)(x))
645	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
646	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
647		655
648	/* convert pixel dimensions to row/column values. Everything as int32_t */	656	/* convert pixel dimensions to row/column values. Everything as int32_t */
649	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	657	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
650	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	658	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
651	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	659	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
652	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	660	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
653	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	661	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
654	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	662	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
655	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	663	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
656	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	664	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
657		665
658	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	666	// for m >= -n, ensure remainder lies between 0..n-1
659	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	667	#define MOD(m,n) (((m) + (n)) % (n))
		668
		669	#define LINENO(n) MOD (term_start + int(n), total_rows)
		670	#define ROW(n) row_buf [LINENO (n)]
660		671
661	/* how to build & extract colors and attributes */	672	/* how to build & extract colors and attributes */
662	#define GET_BASEFG(x) (((x) & RS_fgMask))	673	#define GET_BASEFG(x) (((x) & RS_fgMask))
663	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	674	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
664	#ifndef NO_BRIGHTCOLOR
665	# define GET_FGCOLOR(x) \
666	((((x) & RS_Bold) == 0 \
667	|| GET_BASEFG (x) < minCOLOR \
668	|| GET_BASEFG (x) >= minBrightCOLOR) \
669	? GET_BASEFG (x) \
670	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
671	# define GET_BGCOLOR(x) \
672	((((x) & RS_Blink) == 0 \
673	|| GET_BASEBG (x) < minCOLOR \
674	|| GET_BASEBG (x) >= minBrightCOLOR) \
675	? GET_BASEBG (x) \
676	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
677	#else
678	# define GET_FGCOLOR(x) GET_BASEFG(x)
679	# define GET_BGCOLOR(x) GET_BASEBG(x)
680	#endif
681		675
682	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	676	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
683	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	677	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		678
		679	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		680	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
684		681
685	#define GET_ATTR(x) (((x) & RS_attrMask))	682	#define GET_ATTR(x) (((x) & RS_attrMask))
686	#define GET_BGATTR(x) \	683	#define GET_BGATTR(x) \
687	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	684	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
688	| (((x) & RS_fgMask)<<Color_Bits)) \	685	| (((x) & RS_fgMask)<<Color_Bits)) \
689	: ((x) & (RS_attrMask | RS_bgMask)))	686	: ((x) & (RS_attrMask | RS_bgMask)))
690	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	687	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
691	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	688	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
692	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	689	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
693		690
694	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	691	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
695	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	692
		693	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
		694	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
		695
		696	#if ENABLE_STYLES
		697	# define FONTSET(style) fontset[GET_STYLE (style)]
		698	#else
		699	# define FONTSET(style) fontset[0]
		700	#endif
696		701
697	#ifdef HAVE_SCROLLBARS	702	#ifdef HAVE_SCROLLBARS
698	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	703	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
699	#else	704	#else
700	# define scrollbar_TotalWidth() (0)	705	# define scrollbar_TotalWidth() (0)
…		…
722	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	727	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
723	#define scrollbar_position(y) ((y) - scrollBar.beg)	728	#define scrollbar_position(y) ((y) - scrollBar.beg)
724	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	729	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
725	- scrollbar_minheight ())	730	- scrollbar_minheight ())
726		731
727	#if (MENUBAR_MAX > 1)	732	typedef callback<void (const char *)> log_callback;
728	/* rendition style flags */	733	typedef callback<int (int)> getfd_callback;
729	# define menuBar_height() (TermWin.fheight + SHADOW)
730	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
731	# define isMenuBarWindow(w) ((w) == menuBar.win)
732	#else
733	# define menuBar_height() (0)
734	# define menuBar_TotalHeight() (0)
735	# define isMenuBarWindow(w) (0)
736	#endif
737		734
738	#ifdef XPM_BACKGROUND	735	#define SET_LOCALE(locale) rxvt_set_locale (locale)
739	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	736	extern bool rxvt_set_locale (const char *locale) NOTHROW;
740	#else	737	extern void rxvt_push_locale (const char *locale) NOTHROW;
741	# define XPMClearArea(a, b, c, d, e, f, g)	738	extern void rxvt_pop_locale () NOTHROW;
742	#endif
743		739
744	#ifndef STRICT_FONT_CHECKING
745	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
746	#endif
747
748	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
749	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
750
751	#ifdef UTMP_SUPPORT
752	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
753	# undef HAVE_UTMPX_H
754	# undef HAVE_STRUCT_UTMPX
755	# endif
756	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
757	# undef HAVE_UTMP_H
758	# undef HAVE_STRUCT_UTMP
759	# endif
760
761	# ifdef HAVE_UTMPX_H
762	# include <utmpx.h>
763	# endif
764	# ifdef HAVE_UTMP_H
765	# include <utmp.h>
766	# endif
767	#endif
768
769	#ifdef DEBUG_CMD
770	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
771	#else
772	# define D_CMD(x)
773	#endif
774	#ifdef DEBUG_INIT
775	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
776	#else
777	# define D_INIT(x)
778	#endif
779	#ifdef DEBUG_MAIN
780	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
781	#else
782	# define D_MAIN(x)
783	#endif
784	#ifdef DEBUG_SCREEN
785	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
786	#else
787	# define D_SCREEN(x)
788	#endif
789	#ifdef DEBUG_SELECT
790	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
791	#else
792	# define D_SELECT(x)
793	#endif
794	#ifdef DEBUG_SIZE
795	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
796	#else
797	# define D_SIZE(x)
798	#endif
799	#ifdef DEBUG_X
800	# define D_X(x) fprintf x ; fputc('\n', stderr)
801	#else
802	# define D_X(x)
803	#endif
804
805	/*
806	*****************************************************************************	740	/****************************************************************************/
807	* VARIABLES	741
		742	#define LINE_LONGER 0x0001 // line is continued on the next row
		743	#define LINE_FILTERED 0x0002 // line has been filtered
		744	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		745	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		746	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
		747
		748	struct line_t {
		749	text_t *t; // terminal the text
		750	rend_t *r; // rendition, uses RS_ flags
		751	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		752	uint32_t f; // flags
		753
		754	bool is_longer ()
		755	{
		756	return f & LINE_LONGER;
		757	}
		758
		759	void is_longer (int set)
		760	{
		761	if (set)
		762	f |= LINE_LONGER;
		763	else
		764	f &= ~LINE_LONGER;
		765	}
		766
		767	void clear ()
		768	{
		769	t = 0;
		770	r = 0;
		771	l = 0;
		772	f = 0;
		773	}
		774
		775	void touch () // call whenever a line is changed/touched/updated
		776	{
		777	#if ENABLE_PERL
		778	f &= ~LINE_FILTERED;
		779	#endif
		780	}
		781
		782	void touch (int col)
		783	{
		784	max_it (l, col);
		785	touch ();
		786	}
		787	};
		788
808	*****************************************************************************	789	/****************************************************************************/
809	*/
810	#ifdef MENUBAR
811	# include "menubar.h"
812	#endif
813		790
814	#define BLINK_INTERVAL 0.5
815	#define TEXT_BLINK_INTERVAL 0.5
816
817	#ifndef __attribute__
818	# ifdef __GNUC__
819	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
820	# define __attribute__(x)
821	# endif
822	# endif
823	# define __attribute__(x)
824	#endif
825
826	// primivite wrapper around mbstate_t to ensure initialisation	791	// primitive wrapper around mbstate_t to ensure initialisation
827	struct mbstate {	792	struct mbstate {
828	mbstate_t mbs;	793	mbstate_t mbs;
829		794
830	operator mbstate_t *() { return &mbs; }	795	operator mbstate_t *() { return &mbs; }
831	void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }	796	void reset () { memset (&mbs, 0, sizeof (mbs)); }
832	mbstate () { reset (); }	797	mbstate () { reset (); }
833	};	798	};
		799
		800	/****************************************************************************/
		801
		802	#define UNICODE_MASK 0x1fffffUL
834		803
835	#if UNICODE3	804	#if UNICODE3
836	# define COMPOSE_LO 0x40000000UL	805	# define COMPOSE_LO 0x40000000UL
837	# define COMPOSE_HI 0x400fffffUL	806	# define COMPOSE_HI 0x400fffffUL
838	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	807	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
839	#else	808	#else
		809	# if ENABLE_PERL
		810	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		811	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		812	# else
840	# define COMPOSE_LO 0xd800UL	813	# define COMPOSE_LO 0xd800UL
841	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	814	# define COMPOSE_HI 0xf8ffUL
842	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
843	#endif	815	# endif
		816	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
		817	#endif
844		818
845	#if ENCODING_COMPOSE	819	#if ENABLE_COMBINING
846	// compose chars are used to represent composite characters	820	// compose chars are used to represent composite characters
847	// that are not representable in unicode, as well as characters	821	// that are not representable in unicode, as well as characters
848	// not fitting in the BMP.	822	// not fitting in the BMP.
849	struct compose_char {	823	struct compose_char {
850	uint32_t c1, c2; // any chars != NOCHAR are valid	824	unicode_t c1, c2; // any chars != NOCHAR are valid
851	compose_char (uint32_t c1, uint32_t c2)	825	compose_char (unicode_t c1, unicode_t c2)
852	: c1(c1), c2(c2)	826	: c1(c1), c2(c2)
853	{ }	827	{ }
854	};	828	};
855		829
856	class rxvt_composite_vec {	830	class rxvt_composite_vec {
857	vector<compose_char> v;	831	vector<compose_char> v;
858	public:	832	public:
859	text_t compose (uint32_t c1, uint32_t c2 = NOCHAR);	833	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
860	int expand (uint32_t c, wchar_t *r);	834	int expand (unicode_t c, wchar_t *r);
861	compose_char *operator [](text_t c)	835	compose_char *operator [](text_t c)
862	{	836	{
863	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()	837	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
864	? &v[c - COMPOSE_LO]	838	? &v[c - COMPOSE_LO]
865	: 0;	839	: 0;
…		…
867	};	841	};
868		842
869	extern class rxvt_composite_vec rxvt_composite;	843	extern class rxvt_composite_vec rxvt_composite;
870	#endif	844	#endif
871		845
		846	/****************************************************************************/
872		847
873	struct rxvt_term : rxvt_vars {	848	#ifdef KEYSYM_RESOURCE
874	struct mbstate mbstate;	849	class keyboard_manager;
		850	#endif
		851
		852	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		853
		854	// special markers with magic addresses
		855	static const char resval_undef []; // options specifically unset
		856	static const char resval_on []; // boolean options switched on
		857	static const char resval_off []; // or off
		858
		859	log_callback *log_hook; // log error messages through this hook, if != 0
		860	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		861	#if ENABLE_PERL
		862	rxvt_perl_term perl;
		863	#endif
		864	struct mbstate mbstate; // current input multibyte state
875		865
876	unsigned char want_refresh:1,	866	unsigned char want_refresh:1,
877	#ifdef TRANSPARENT
878	want_full_refresh:1, /* awaiting full screen refresh */
879	#endif
880	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
881	am_transparent:1, /* is a transparent term */
882	am_pixmap_trans:1, /* transparency w/known root pixmap */
883	#endif
884	current_screen:1, /* primary or secondary */	867	current_screen:1, /* primary or secondary */
885	hate_those_clicks:1, /* a.k.a. keep mark position */
886	num_scr_allow:1,	868	num_scr_allow:1,
887	bypass_keystate:1,	869	bypass_keystate:1,
888	#ifdef CURSOR_BLINK	870	#ifdef CURSOR_BLINK
889	hidden_cursor:1,	871	hidden_cursor:1,
890	#endif	872	#endif
…		…
892	hidden_text:1,	874	hidden_text:1,
893	#endif	875	#endif
894	#ifdef POINTER_BLANK	876	#ifdef POINTER_BLANK
895	hidden_pointer:1,	877	hidden_pointer:1,
896	#endif	878	#endif
		879	enc_utf8:1, /* wether locale uses utf-8 */
		880	seen_input:1, /* wether we have seen some program output yet */
		881	seen_resize:1, /* wether we had a resize event */
897	parsed_geometry:1,	882	parsed_geometry:1;
898	seen_input:1, /* wether any input has been seen so far */
899	enc_utf8:1; /* wether terminal reads/writes utf-8 */
900		883
901	unsigned char refresh_type,	884	unsigned char refresh_type,
902	#ifdef UTMP_SUPPORT
903	next_utmp_action,
904	#endif
905	#ifndef NO_SETOWNER_TTYDEV
906	next_tty_action,
907	#endif
908	#ifdef META8_OPTION	885	#ifdef META8_OPTION
909	meta_char, /* Alt-key prefix */	886	meta_char, /* Alt-key prefix */
910	#endif	887	#endif
911	scrollbar_align,	888	scrollbar_align,
912	selection_wait,	889	selection_wait,
913	selection_type;	890	selection_type;
914	/* ---------- */	891	/* ---------- */
		892	bool rvideo_state, rvideo_mode;
		893	#ifndef NO_BELL
915	short rvideo;	894	bool rvideo_bell;
		895	#endif
916	int16_t num_scr; /* screen: number lines scrolled */	896	int num_scr; /* screen: number lines scrolled */
917	unsigned int prev_ncol, /* screen: previous number of columns */	897	int prev_ncol, /* screen: previous number of columns */
918	prev_nrow; /* screen: previous number of rows */	898	prev_nrow; /* screen: previous number of rows */
919	/* ---------- */	899	/* ---------- */
920	rend_t rstyle;	900	rend_t rstyle;
921	/* ---------- */	901	/* ---------- */
922	uint32_t pixcolor_set[NPIXCLR_SETS];
923	/* ---------- */
924	#ifdef SELECTION_SCROLLING	902	#ifdef SELECTION_SCROLLING
925	int scroll_selection_delay,
926	scroll_selection_lines;	903	int scroll_selection_lines;
927	enum page_dirn scroll_selection_dir;	904	enum page_dirn scroll_selection_dir;
928	int selection_save_x,	905	int selection_save_x,
929	selection_save_y,	906	selection_save_y,
930	selection_save_state,	907	selection_save_state;
931	pending_scroll_selection;
932	#endif	908	#endif
933	/* ---------- */	909	/* ---------- */
934	int csrO, /* Hops - csr offset in thumb/slider to */	910	int csrO, /* Hops - csr offset in thumb/slider to */
935	/* give proper Scroll behaviour */	911	/* give proper Scroll behaviour */
936	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
937	scroll_arrow_delay,
938	#endif
939	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	912	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
940	mouse_slip_wheel_delay,
941	mouse_slip_wheel_speed,	913	mouse_slip_wheel_speed,
942	#endif	914	#endif
943	refresh_count,	915	refresh_count,
944	refresh_limit,
945	fnum, /* logical font number */
946	last_bot, /* scrollbar last bottom position */	916	last_bot, /* scrollbar last bottom position */
947	last_top, /* scrollbar last top position */	917	last_top, /* scrollbar last top position */
948	last_state, /* scrollbar last state */	918	last_state, /* scrollbar last state */
949	scrollbar_len,	919	scrollbar_len,
950	#ifdef MENUBAR
951	menu_readonly, /* okay to alter menu? */
952	Arrows_x,
953	#endif
954	#if MENUBAR_MAX > 1
955	Nbars,
956	#endif
957	window_vt_x,	920	window_vt_x,
958	window_vt_y,	921	window_vt_y,
959	window_sb_x,	922	window_sb_x,
		923	mouse_row,
		924	mouse_col,
960	# ifdef POINTER_BLANK	925	# ifdef POINTER_BLANK
961	pointerBlankDelay,	926	pointerBlankDelay,
962	# endif	927	# endif
963	allowedxerror;	928	allowedxerror;
964	/* ---------- */	929	/* ---------- */
965	unsigned int ModMetaMask,	930	unsigned int ModLevel3Mask,
		931	ModMetaMask,
966	ModNumLockMask,	932	ModNumLockMask;
967	old_width, /* last used width in screen resize */	933	int old_width, /* last used width in screen resize */
968	old_height, /* last used height in screen resize */	934	old_height; /* last used height in screen resize */
969	#ifndef NO_BRIGHTCOLOR
970	colorfgbg,
971	#endif
972	ttymode;
973	unsigned long PrivateModes,	935	unsigned long priv_modes,
974	SavedModes;	936	SavedModes;
975	/* ---------- */	937	/* ---------- */
976	Atom xa[NUM_XA];	938	Atom *xa;
977	/* ---------- */	939	/* ---------- */
978	#ifdef MENUBAR	940	#ifdef RXVT_SCROLLBAR
979	GC menubarGC;
980	#endif
981	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
982	GC scrollbarGC,	941	GC scrollbarGC,
983	topShadowGC,	942	topShadowGC,
984	botShadowGC;	943	botShadowGC;
985	#endif	944	#endif
986	#ifdef XTERM_SCROLLBAR	945	#ifdef XTERM_SCROLLBAR
…		…
1004	#endif	963	#endif
1005	/* ---------- */	964	/* ---------- */
1006	Time selection_time,	965	Time selection_time,
1007	selection_request_time;	966	selection_request_time;
1008	pid_t cmd_pid; /* process id of child */	967	pid_t cmd_pid; /* process id of child */
1009	gid_t ttygid;	968	char * incr_buf;
1010	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	969	size_t incr_buf_size, incr_buf_fill;
1011	uid_t euid;
1012	gid_t egid;
1013	#endif
1014	/* ---------- */	970	/* ---------- */
1015	Cursor leftptr_cursor;	971	Cursor leftptr_cursor;
1016	#ifdef POINTER_BLANK
1017	Cursor blank_cursor;
1018	#endif
1019	/* ---------- */	972	/* ---------- */
1020	const char *ttydev; /* pty/tty name */
1021	#ifndef NO_BACKSPACE_KEY
1022	const char *key_backspace;
1023	#endif
1024	#ifndef NO_DELETE_KEY
1025	const char *key_delete;
1026	#endif
1027	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1028	KeySym ks_bigfont, ks_smallfont;
1029	#endif
1030	#ifdef USE_XIM
1031	rxvt_xim *input_method;
1032	XIC Input_Context;
1033	XIMStyle input_style;
1034	int event_type;
1035	#endif
1036	struct mouse_event MEvent;	973	struct mouse_event MEvent;
1037	XComposeStatus compose;	974	XComposeStatus compose;
1038	ttymode_t tio;	975	ttymode_t tio;
1039	#ifdef UTMP_SUPPORT
1040	# ifdef HAVE_STRUCT_UTMP
1041	struct utmp ut;
1042	# endif
1043	# ifdef HAVE_STRUCT_UTMPX
1044	struct utmpx utx;
1045	# endif
1046	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1047	char ut_id[5];
1048	# endif
1049	int utmp_pos;
1050	#endif
1051	row_col_t oldcursor;	976	row_col_t oldcursor;
1052	#ifdef XPM_BACKGROUND	977	#ifdef HAVE_BG_PIXMAP
1053	bgPixmap_t bgPixmap;	978	bgPixmap_t bgPixmap;
1054	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1055	#endif	979	#endif
1056	#ifndef RESET_TTY_TO_COMMON_DEFAULTS	980	#ifdef HAVE_AFTERIMAGE
1057	struct stat ttyfd_stat; /* original status of our tty */	981	ASVisual *asv;
		982	ASImageManager *asimman;
1058	#endif	983	#endif
1059	#ifdef MENUBAR
1060	menu_t *ActiveMenu, /* currently active menu */
1061	*BuildMenu; /* the menu currently being built */
1062	bar_t *CurrentBar;
1063	# if ! (MENUBAR_MAX > 1)
1064	bar_t BarList;
1065	# endif /* (MENUBAR_MAX > 1) */
1066	#endif
1067	#ifdef CURSOR_BLINK
1068	struct timeval lastcursorchange;
1069	#endif
1070	#ifdef POINTER_BLANK
1071	struct timeval lastmotion;
1072	#endif
1073		984
1074	/* these three don't need to be kept but do so to placate some mem checkers */	985	#if ENABLE_OVERLAY
		986	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		987	text_t **ov_text;
		988	rend_t **ov_rend;
		989
		990	void scr_swap_overlay () NOTHROW;
		991	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
		992	void scr_overlay_off () NOTHROW;
		993	void scr_overlay_set (int x, int y,
		994	text_t text,
		995	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
		996	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
		997	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
		998	#endif
		999
		1000	vector<void *> allocated; // free these memory blocks with free()
		1001
1075	char *env_windowid; /* environmental variable WINDOWID */	1002	char env_windowid[21]; /* environmental variable WINDOWID */
		1003	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1076	char *env_display; /* environmental variable DISPLAY */	1004	char *env_display; /* environmental variable DISPLAY */
1077	char *env_term; /* environmental variable TERM */	1005	char *env_term; /* environmental variable TERM */
1078	char *env_colorfgbg;	1006
1079	char *locale;	1007	char *locale;
1080	char *codeset;
1081	char charsets[4];	1008	char charsets[4];
1082	unsigned char *v_buffer; /* pointer to physical buffer */	1009	char *v_buffer; /* pointer to physical buffer */
1083	unsigned int v_buflen; /* size of area to write */	1010	unsigned int v_buflen; /* size of area to write */
1084	char *newfont[MAX_NFONTS];
1085	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1011	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
		1012
1086	#ifdef KEYSYM_RESOURCE	1013	#ifdef KEYSYM_RESOURCE
1087	const unsigned char *Keysym_map[256];	1014	keyboard_manager *keyboard;
1088	#endif	1015	#endif
		1016
1089	const char *rs[NUM_RESOURCES];	1017	const char *rs[NUM_RESOURCES];
1090	/* command input buffering */	1018	/* command input buffering */
1091	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1019	char *cmdbuf_ptr, *cmdbuf_endp;
1092	unsigned char cmdbuf_base[BUFSIZ];	1020	char cmdbuf_base[CBUFSIZ];
1093		1021
1094	rxvt_salloc *ralloc;	1022	ptytty *pty;
1095	rxvt_salloc *talloc;
1096		1023
1097	void paste (const unsigned char *data, unsigned int len);	1024	rxvt_salloc *talloc; // text line allocator
		1025	rxvt_salloc *ralloc; // rend line allocator
1098		1026
1099	void flush ();	1027	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1100		1028
		1029	#if ENABLE_FRILLS || ISO_14755
		1030	// ISO 14755 entry support
		1031	unicode_t iso14755buf;
		1032	void commit_iso14755 ();
		1033	int hex_keyval (XKeyEvent &ev);
		1034	# if ISO_14755
		1035	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1036	void iso14755_54 (int x, int y);
		1037	# endif
		1038	#endif
		1039
		1040	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
		1041
		1042	void vt_select_input () const NOTHROW
		1043	{
		1044	XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
		1045	}
		1046
		1047	#if ENABLE_TRANSPARENCY || ENABLE_PERL
1101	void rootwin_cb (XEvent &xev);	1048	void rootwin_cb (XEvent &xev);
1102	xevent_watcher rootwin_ev;	1049	xevent_watcher rootwin_ev;
		1050	#endif
		1051	#ifdef HAVE_BG_PIXMAP
		1052	int update_background ();
		1053	void update_background_cb (ev::timer &w, int revents);
		1054	ev::timer update_background_ev;
		1055	#endif
1103		1056
1104	void x_cb (XEvent &xev);	1057	void x_cb (XEvent &xev);
1105	xevent_watcher termwin_ev;	1058	xevent_watcher termwin_ev;
1106	xevent_watcher vt_ev;	1059	xevent_watcher vt_ev;
1107	#ifdef HAVE_SCROLLBARS	1060	#ifdef HAVE_SCROLLBARS
1108	xevent_watcher scrollbar_ev;	1061	xevent_watcher scrollbar_ev;
1109	#endif	1062	#endif
1110	#ifdef MENUBAR
1111	xevent_watcher menubar_ev;
1112	#endif
1113		1063
1114	void check_cb (check_watcher &w); check_watcher check_ev;	1064	void child_cb (ev::child &w, int revents); ev::child child_ev;
1115	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1065	void prepare_cb (ev::prepare &w, int revents); ev::prepare prepare_ev;
1116		1066	void destroy_cb (ev::check &w, int revents); ev::check destroy_ev;
1117	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1067	void flush ();
1118		1068	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1119	void incr_cb (time_watcher &w); time_watcher incr_ev;	1069	bool pty_fill ();
		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;
1120		1072
1121	#ifdef CURSOR_BLINK	1073	#ifdef CURSOR_BLINK
1122	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;
1123	#endif	1075	#endif
1124	#ifdef TEXT_BLINK	1076	#ifdef TEXT_BLINK
1125	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;
		1081	#endif
		1082
		1083	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1084	void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
		1085	#endif
		1086	#ifdef SELECTION_SCROLLING
		1087	void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
		1088	#endif
		1089	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1090	void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1126	#endif	1091	#endif
1127		1092
1128	#ifdef POINTER_BLANK	1093	#ifdef POINTER_BLANK
1129	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1094	void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1130	void pointer_blank ();	1095	void pointer_blank ();
		1096	#endif
1131	void pointer_unblank ();	1097	void pointer_unblank ();
1132	#endif
1133		1098
1134	void tt_printf (const char *fmt,...);	1099	void tt_printf (const char *fmt,...);
1135	void tt_write (const unsigned char *data, unsigned int len);	1100	void tt_write (const char *data, unsigned int len);
1136
1137	void tt_winch ();	1101	void pty_write ();
1138		1102
1139	rxvt_term ();	1103	bool init (stringvec *argv, stringvec *envv)
1140	~rxvt_term ();	1104	{
		1105	this->argv = argv;
		1106	return init (argv->size (), argv->begin (), envv);
		1107	}
		1108
		1109	void make_current () const // make this the "currently active" urxvt instance
		1110	{
		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
1141	void destroy ();	1122	void im_destroy ();
		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);
1142		1128
1143	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
1144	bool init_vars ();	1172	bool init_vars ();
1145
1146	uint32_t next_char ();
1147
1148	bool pty_fill ();
1149
1150	void *operator new (size_t s);
1151	void operator delete (void *p, size_t s);
1152
1153	void init_secondary ();	1173	void init_secondary ();
1154	const char **init_resources (int argc, const char *const *argv);	1174	const char **init_resources (int argc, const char *const *argv);
1155	void init_env ();	1175	void init_env ();
1156	void set_locale (const char *locale);	1176	void set_locale (const char *locale);
1157	void init_xlocale ();	1177	void init_xlocale ();
1158	void init_command (const char *const *argv);	1178	void init_command (const char *const *argv);
1159	int run_command (const char *const *argv);	1179	void run_command (const char *const *argv);
1160	int run_child (const char *const *argv);	1180	int run_child (const char *const *argv);
1161
1162	void color_aliases (int idx);	1181	void color_aliases (int idx);
1163	void recolour_cursor ();
1164	void create_windows (int argc, const char *const *argv);	1182	void create_windows (int argc, const char *const *argv);
1165	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1166	void window_calc (unsigned int width, unsigned int height);
1167
1168	#if USE_XIM
1169	void im_destroy ();
1170	void im_cb (); im_watcher im_ev;
1171	void im_set_size (XRectangle *size);
1172	void im_set_position (XPoint *pos);
1173	void im_set_color (unsigned long *fg, unsigned long *bg);
1174	void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1175
1176	bool IMisRunning ();
1177	void IMSendSpot ();
1178	bool IM_get_IC (const char *modifiers);
1179	void IMSetStatusPosition ();
1180	#endif
1181
1182	void resize_scrollbar ();
1183
1184	void pixel_position (int *x, int *y);
1185
1186	void selection_click (int clicks, int x, int y);
1187	void selection_extend (int x, int y, int flag);
1188	void selection_rotate (int x, int y);
1189
1190	/* screen (!) */
1191	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1192	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1193	int scr_scroll_text (int row1, int row2, int count, int spec);
1194	void scr_reset ();
1195	void scr_reset_realloc ();
1196	void scr_release ();
1197	void scr_clear (bool really = true);
1198	void scr_refresh (unsigned char refresh_type);
1199	bool scr_refresh_rend (rend_t mask, rend_t value);
1200	void scr_erase_screen (int mode);
1201	void scr_touch (bool refresh);
1202	void scr_expose (int x, int y, int width, int height, bool refresh);
1203	void scr_remap_chars ();
1204	void scr_remap_chars (text_t *tp, rend_t *rp);
1205
1206	/* autoconvert */
1207
1208	// command.C
1209	void lookup_key (XKeyEvent &ev);
1210	unsigned int cmd_write (const unsigned char *str, unsigned int count);
1211	uint32_t cmd_getc ();
1212	bool cmd_parse ();
1213	void mouse_report (XButtonEvent &ev);
1214	void button_press (XButtonEvent &ev);
1215	void button_release (XButtonEvent &ev);
1216	int check_our_parents ();
1217	#ifdef PRINTPIPE
1218	FILE *popen_printer ();
1219	int pclose_printer (FILE *stream);
1220	#endif
1221	void process_print_pipe ();
1222	void process_nonprinting (unsigned char ch);
1223	void process_escape_vt52 (unsigned char ch);
1224	void process_escape_seq ();
1225	void process_csi_seq ();
1226	void process_window_ops (const int *args, unsigned int nargs);
1227	unsigned char * get_to_st (unsigned char *ends_how);
1228	void process_dcs_seq ();
1229	void process_osc_seq ();
1230	void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));
1231	int privcases (int mode, unsigned long bit);
1232	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1233	void process_sgr_mode (unsigned int nargs, const int *arg);
1234	void process_graphics ();
1235	// init.C
1236	void Get_Colours ();	1183	void Get_Colours ();
1237	void get_ourmods ();	1184	void get_ourmods ();
1238	// logging.C
1239	void makeutent (const char *pty, const char *hostname);
1240	void cleanutent ();
1241	// main.C;	1185	// main.C
1242	void privileges (int mode);	1186	void tt_winch ();
1243	void privileged_utmp (char action);	1187	rxvt_term ();
1244	void privileged_ttydev (char action);	1188	~rxvt_term ();
1245	bool change_font (const char *fontname);	1189	void destroy ();
1246	bool font_up_down (int n, int direction);	1190	void emergency_cleanup ();
		1191	bool init (int argc, const char *const *argv, stringvec *envv);
		1192	void recolour_cursor ();
		1193	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
		1194	void window_calc (unsigned int newwidth, unsigned int newheight);
		1195	bool set_fonts ();
		1196	void set_string_property (Atom prop, const char *str, int len = -1);
		1197	void set_utf8_property (Atom prop, const char *str, int len = -1);
1247	void set_title (const char *str);	1198	void set_title (const char *str);
1248	void set_iconName (const char *str);	1199	void set_icon_name (const char *str);
1249	void set_window_color (int idx, const char *color);	1200	void set_window_color (int idx, const char *color);
1250	void set_colorfgbg ();	1201	void set_colorfgbg ();
1251	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);
1252	void set_widthheight (unsigned int width, unsigned int height);	1204	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1253		1205	void get_window_origin (int &x, int &y);
1254	#ifdef MENUBAR	1206	Pixmap get_pixmap_property (int prop_id);
1255	// menubar.C
1256	void menuitem_free (menu_t *menu, menuitem_t *item);
1257	int action_dispatch (action_t *action);
1258	void menuarrow_free (char name);
1259	void menuarrow_add (char *string);
1260	char *menu_find_base (menu_t **menu, char *path);
1261	menu_t *menu_delete (menu_t *menu);
1262	menu_t *menu_add (menu_t *parent, char *path);
1263	void drawbox_menubar (int x, int len, int state);
1264	void drawtriangle (int x, int y, int state);
1265	void drawbox_menuitem (int y, int state);
1266	void menu_show ();
1267	void menu_display (void (rxvt_term::*update) ());
1268	void menu_hide_all ();
1269	void menu_hide ();
1270	void menu_clear (menu_t *menu);
1271	void menubar_clear ();
1272	bar_t *menubar_find (const char *name);
1273	int menubar_push (const char *name);
1274	void menubar_remove (const char *name);
1275	void menubar_dump (FILE *fp);
1276	void menubar_read (const char *filename);
1277	void menubar_dispatch (char *str);
1278	void draw_Arrows (int name, int state);
1279	void menubar_expose ();
1280	int menubar_mapping (int map);
1281	int menu_select (XButtonEvent &ev);
1282	void menubar_select (XButtonEvent &ev);
1283	void menubar_control (XButtonEvent &ev);
1284	void map_menuBar (int map);
1285	#endif
1286		1207
1287	// screen.C	1208	// screen.C
		1209
		1210	void lalloc (line_t &l) const
		1211	{
		1212	l.t = (text_t *)talloc->alloc ();
		1213	l.r = (rend_t *)ralloc->alloc ();
		1214	}
		1215
		1216	#if 0
		1217	void lfree (line_t &l)
		1218	{
		1219	talloc->free (l.t);
		1220	ralloc->free (l.r);
		1221	}
		1222	#endif
		1223
		1224	void lresize (line_t &l) const
		1225	{
		1226	if (!l.t)
		1227	return;
		1228
		1229	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1230	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1231
		1232	l.l = min (l.l, ncol);
		1233
		1234	if (ncol > prev_ncol)
		1235	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1236	}
		1237
		1238	int fgcolor_of (rend_t r) const NOTHROW
		1239	{
		1240	int base = GET_BASEFG (r);
		1241	#ifndef NO_BRIGHTCOLOR
		1242	if (r & RS_Bold
		1243	# if ENABLE_STYLES
		1244	&& option (Opt_intensityStyles)
		1245	# endif
		1246	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1247	base += minBrightCOLOR - minCOLOR;
		1248	#endif
		1249	return base;
		1250	}
		1251
		1252	int bgcolor_of (rend_t r) const NOTHROW
		1253	{
		1254	int base = GET_BASEBG (r);
		1255	#ifndef NO_BRIGHTCOLOR
		1256	if (r & RS_Blink
		1257	# if ENABLE_STYLES
		1258	&& option (Opt_intensityStyles)
		1259	# endif
		1260	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1261	base += minBrightCOLOR - minCOLOR;
		1262	#endif
		1263	return base;
		1264	}
		1265
		1266	bool option (uint8_t opt) const NOTHROW
		1267	{
		1268	return options[opt >> 3] & (1 << (opt & 7));
		1269	}
		1270
		1271	void set_option (uint8_t opt, bool set = true) NOTHROW
		1272	{
		1273	if (set)
		1274	options[opt >> 3] |= (1 << (opt & 7));
		1275	else
		1276	options[opt >> 3] &= ~(1 << (opt & 7));
		1277	}
		1278
		1279	void PrivMode (int set, unsigned bit) NOTHROW
		1280	{
		1281	if (set)
		1282	priv_modes |= bit;
		1283	else
		1284	priv_modes &= ~bit;
		1285	}
		1286
		1287	// modifies first argument(!)
		1288	void paste (char *data, unsigned int len) NOTHROW;
		1289	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
		1290	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1291	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
		1292	void scr_reset ();
		1293	void scr_release () NOTHROW;
		1294	void scr_clear (bool really = false) NOTHROW;
		1295	void scr_refresh () NOTHROW;
		1296	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
		1297	void scr_erase_screen (int mode) NOTHROW;
		1298	#if ENABLE_FRILLS
		1299	void scr_erase_savelines () NOTHROW;
		1300	void scr_backindex () NOTHROW;
		1301	void scr_forwardindex () NOTHROW;
		1302	#endif
		1303	void scr_touch (bool refresh) NOTHROW;
		1304	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
		1305	void scr_recolour () NOTHROW;
		1306	void scr_remap_chars () NOTHROW;
		1307	void scr_remap_chars (line_t &l) NOTHROW;
		1308
		1309	enum cursor_mode { SAVE, RESTORE };
		1310
1288	void scr_poweron ();	1311	void scr_poweron ();
1289	void scr_cursor (int mode);	1312	void scr_cursor (cursor_mode mode) NOTHROW;
		1313	void scr_do_wrap () NOTHROW;
		1314	void scr_swap_screen () NOTHROW;
1290	int scr_change_screen (int scrn);	1315	void scr_change_screen (int scrn);
1291	void scr_color (unsigned int color, int fgbg);	1316	void scr_color (unsigned int color, int fgbg) NOTHROW;
1292	void scr_rendition (int set, int style);	1317	void scr_rendition (int set, int style) NOTHROW;
1293	void scr_add_lines (const uint32_t *str, int nlines, int len);	1318	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1294	void scr_backspace ();	1319	void scr_backspace () NOTHROW;
1295	void scr_tab (int count);	1320	void scr_tab (int count, bool ht = false) NOTHROW;
1296	void scr_backindex ();
1297	void scr_forwardindex ();
1298	void scr_gotorc (int row, int col, int relative);	1321	void scr_gotorc (int row, int col, int relative) NOTHROW;
1299	void scr_index (enum page_dirn direction);	1322	void scr_index (enum page_dirn direction) NOTHROW;
1300	void scr_erase_line (int mode);	1323	void scr_erase_line (int mode) NOTHROW;
1301	void scr_E ();	1324	void scr_E () NOTHROW;
1302	void scr_insdel_lines (int count, int insdel);	1325	void scr_insdel_lines (int count, int insdel) NOTHROW;
1303	void scr_insdel_chars (int count, int insdel);	1326	void scr_insdel_chars (int count, int insdel) NOTHROW;
1304	void scr_scroll_region (int top, int bot);	1327	void scr_scroll_region (int top, int bot) NOTHROW;
1305	void scr_cursor_visible (int mode);	1328	void scr_cursor_visible (int mode) NOTHROW;
1306	void scr_autowrap (int mode);	1329	void scr_autowrap (int mode) NOTHROW;
1307	void scr_relative_origin (int mode);	1330	void scr_relative_origin (int mode) NOTHROW;
1308	void scr_insert_mode (int mode);	1331	void scr_insert_mode (int mode) NOTHROW;
1309	void scr_set_tab (int mode);	1332	void scr_set_tab (int mode) NOTHROW;
1310	void scr_rvideo_mode (int mode);	1333	void scr_rvideo_mode (bool on) NOTHROW;
1311	void scr_report_position ();	1334	void scr_report_position () NOTHROW;
1312	void set_font_style ();	1335	void set_font_style () NOTHROW;
1313	void scr_charset_choose (int set);	1336	void scr_charset_choose (int set) NOTHROW;
1314	void scr_charset_set (int set, unsigned int ch);	1337	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1315	int scr_move_to (int y, int len);	1338	void scr_move_to (int y, int len) NOTHROW;
1316	int scr_page (enum page_dirn direction, int nlines);	1339	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1317	int scr_changeview (uint16_t oldviewstart);	1340	bool scr_changeview (int new_view_start) NOTHROW;
1318	void scr_bell ();	1341	void scr_bell () NOTHROW;
1319	void scr_printscreen (int fullhist);	1342	void scr_printscreen (int fullhist) NOTHROW;
		1343	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1344	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1320	void scr_reverse_selection ();	1345	void scr_reverse_selection () NOTHROW;
1321	void scr_dump (int fd);	1346	void scr_dump (int fd) NOTHROW;
		1347
1322	void selection_check (int check_more);	1348	void selection_check (int check_more) NOTHROW;
1323	int selection_paste (Window win, Atom prop, bool delete_prop);	1349	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1324	void selection_property (Window win, Atom prop);	1350	void selection_property (Window win, Atom prop) NOTHROW;
1325	void selection_request (Time tm, int x, int y);	1351	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1326	int selection_request_other (Atom target, int selnum);	1352	int selection_request_other (Atom target, int selnum) NOTHROW;
1327	void selection_clear ();	1353	void selection_clear () NOTHROW;
1328	void selection_make (Time tm);	1354	void selection_make (Time tm);
		1355	bool selection_grab (Time tm) NOTHROW;
1329	void selection_start_colrow (int col, int row);	1356	void selection_start_colrow (int col, int row) NOTHROW;
1330	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1357	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1331	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1358	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1332	void selection_remove_trailing_spaces ();	1359	void selection_remove_trailing_spaces () NOTHROW;
1333	void selection_send (const XSelectionRequestEvent &rq);	1360	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1361	void selection_click (int clicks, int x, int y) NOTHROW;
		1362	void selection_extend (int x, int y, int flag) NOTHROW;
		1363	void selection_rotate (int x, int y) NOTHROW;
1334		1364
1335	#if defined(NEXT_SCROLLBAR)	1365	#if defined(NEXT_SCROLLBAR)
1336	// scrollbar-next.C	1366	// scrollbar-next.C
1337	Pixmap renderPixmap (const char *const *data, int width, int height);	1367	Pixmap renderPixmap (const char *const *data, int width, int height);
1338	void init_scrollbar_stuff ();	1368	void init_scrollbar_stuff ();
…		…
1340	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1370	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1341	#endif	1371	#endif
1342		1372
1343	#if defined(RXVT_SCROLLBAR)	1373	#if defined(RXVT_SCROLLBAR)
1344	// scrollbar-rxvt.C	1374	// scrollbar-rxvt.C
1345	void Draw_button (int x, int y, int state, int dirn);
1346	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1375	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1347	#endif	1376	#endif
1348		1377
1349	#if defined(XTERM_SCROLLBAR)	1378	#if defined(XTERM_SCROLLBAR)
1350	// scrollbar-xterm.C	1379	// scrollbar-xterm.C
…		…
1355	// scrollbar-plain.C	1384	// scrollbar-plain.C
1356	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);	1385	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1357	#endif	1386	#endif
1358		1387
1359	// scrollbar.C	1388	// scrollbar.C
		1389	void resize_scrollbar ();
1360	int scrollbar_mapping (int map);	1390	int scrollbar_mapping (int map);
1361	int scrollbar_show (int update);	1391	int scrollbar_show (int update);
1362	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);	1392	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1363		1393
1364	// xdefaults.C	1394	// xdefaults.C
1365	void get_options (int argc, const char *const *argv);	1395	void get_options (int argc, const char *const *argv);
1366	int parse_keysym (const char *str, const char *arg);	1396	int parse_keysym (const char *str, const char *arg);
1367	void get_xdefaults (FILE *stream, const char *name);	1397	const char *x_resource (const char *name);
1368	void extract_resources (Display *display, const char *name);	1398	void extract_resources ();
1369	// xpm.C
1370	int scale_pixmap (const char *geom);
1371	void resize_pixmap ();
1372	Pixmap set_bgPixmap (const char *file);
1373	};	1399	};
1374		1400
1375	#define SET_LOCALE(locale) rxvt_set_locale (locale)	1401	#endif /* _RXVT_H_ */
1376	extern void rxvt_set_locale (const char *locale);
1377		1402
1378	/*
1379	*****************************************************************************
1380	* PROTOTYPES
1381	*****************************************************************************
1382	*/
1383	#ifdef PROTOTYPES
1384	# define __PROTO(p) p
1385	#else
1386	# define __PROTO(p) ()
1387	#endif
1388	#include "protos.h"
1389
1390	#ifdef DEBUG_malloc
1391	# include "dmalloc.h" /* This comes last */
1392	#endif
1393
1394	#endif /* _RXVT_H_ */
1395

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