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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.37 by pcg, Sun Feb 22 08:09:38 2004 UTC vs.
Revision 1.326 by root, Tue Nov 27 17:45:47 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
		27
		28	#include <limits.h>
7		29
8	#include <X11/cursorfont.h>	30	#include <X11/cursorfont.h>
9	#include <X11/keysym.h>	31	#include <X11/keysym.h>
10	#include <X11/keysymdef.h>	32	#include <X11/keysymdef.h>
11	#include <X11/Xatom.h>	33	#include <X11/Xatom.h>
		34	#if ENABLE_FRILLS
		35	# include <X11/Xmd.h>
		36	#endif
12		37
13	#include "defaultfont.h"	38	#include "encoding.h"
14	#include "rxvtcolor.h"	39	#include "rxvtutil.h"
15	#include "iom.h"	40	#include "rxvtfont.h"
		41	#include "rxvttoolkit.h"
		42	#include "ev_cpp.h"
16	#include "salloc.h"	43	#include "salloc.h"
		44	#include "libptytty.h"
17		45
18	#include <wchar.h>	46	#include "rxvtperl.h"
		47
		48	// try to avoid some macros to decrease code size, on some systems
		49	#if ENABLE_MINIMAL
		50	# define strcmp(a,b) (strcmp)(a,b)
		51	# define strlen(a) (strlen)(a)
		52	# define strcpy(a,b) (strcpy)(a,b)
		53	# define memset(a,c,l) (memset)(a,c,l)
		54	# define memcpy(a,b,l) (memcpy)(a,b,l)
		55	#endif
19		56
20	/*	57	/*
21	*****************************************************************************	58	*****************************************************************************
22	* SYSTEM HACKS	59	* SYSTEM HACKS
23	*****************************************************************************	60	*****************************************************************************
24	*/	61	*/
25	/* Consistent defines - please report on the necessity	62	/* Consistent defines - please report on the necessity
26	* @ Unixware: defines (__svr4__)	63	* @ Unixware: defines (__svr4__)
27	*/	64	*/
28	#if defined (SVR4) && !defined (__svr4__)	65	#if defined (SVR4) && !defined (__svr4__)
29	# define __svr4__	66	# define __svr4__ 1
30	#endif	67	#endif
31	#if defined (sun) && !defined (__sun__)	68	#if defined (sun) && !defined (__sun__)
32	# define __sun__	69	# define __sun__ 1
33	#endif	70	#endif
34
35		71
36	#ifndef HAVE_XPOINTER	72	#ifndef HAVE_XPOINTER
37	typedef char *XPointer;	73	typedef char *XPointer;
38	#endif	74	#endif
39		75
40	#ifdef HAVE_TERMIOS_H
41	# include <termios.h>	76	#include <termios.h>
42	typedef struct termios ttymode_t;	77	typedef struct termios ttymode_t;
43	#else
44	# include <sgtty.h>
45	typedef struct {
46	struct sgttyb sg;
47	struct tchars tc;
48	struct ltchars lc;
49	int line;
50	int local;
51	} ttymode_t;
52	#endif
53		78
54	#ifdef XPM_BACKGROUND	79	#include "background.h"
55	# ifdef XPM_INC_X11
56	# include <X11/xpm.h>
57	# else
58	# include <xpm.h>
59	# endif
60	#endif
61		80
62	#ifndef STDIN_FILENO	81	#ifndef STDIN_FILENO
63	# define STDIN_FILENO 0	82	# define STDIN_FILENO 0
64	# define STDOUT_FILENO 1	83	# define STDOUT_FILENO 1
65	# define STDERR_FILENO 2	84	# define STDERR_FILENO 2
66	#endif	85	#endif
67		86
68	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	87	/****************************************************************************/
69	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	88
70	# define NO_SETOWNER_TTYDEV	89	// exception thrown on fatal (per-instance) errors
		90	class rxvt_failure_exception { };
		91
		92	// exception thrown when the command parser runs out of input data
		93	class out_of_input { };
		94
		95	/*
		96	*****************************************************************************
		97	* PROTOTYPES
		98	*****************************************************************************
		99	*/
		100	// main.C
		101	void * rxvt_malloc (size_t size);
		102	void * rxvt_calloc (size_t number, size_t size);
		103	void * rxvt_realloc (void *ptr, size_t size);
		104
		105	// misc.C
		106	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		107	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		108	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		109	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		110
		111	char * rxvt_basename (const char *str) NOTHROW;
		112	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
		113	void rxvt_log (const char *fmt,...) NOTHROW;
		114	void rxvt_warn (const char *fmt,...) NOTHROW;
		115	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
		116	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		117
		118	char * rxvt_strtrim (char *str) NOTHROW;
		119	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
		120	void rxvt_freecommastring (char **cs) NOTHROW;
		121
		122	/////////////////////////////////////////////////////////////////////////////
		123
		124	// temporarily replace the process environment
		125	extern char **environ;
		126	extern char **rxvt_environ; // the original environ pointer
		127
		128	static inline void set_environ (stringvec *envv)
		129	{
		130	#if ENABLE_PERL
		131	assert (envv);
		132	#else
		133	if (envv)
71	# endif	134	#endif
		135	environ = (char **)envv->begin ();
		136	}
		137
		138	static inline void set_environ (char **envv)
		139	{
		140	#if ENABLE_PERL
		141	assert (envv);
		142	#else
		143	if (envv)
72	#endif	144	#endif
73	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	145	environ = envv;
74	# define NO_SETOWNER_TTYDEV	146	}
75	#endif
76		147
77	/*	148	/*
78	*****************************************************************************	149	*****************************************************************************
79	* STRUCTURES AND TYPEDEFS	150	* STRUCTURES AND TYPEDEFS
80	*****************************************************************************	151	*****************************************************************************
81	*/	152	*/
82	struct grwin_t;	153	struct grwin_t;
83		154
84	/* Sanitize menubar info */
85	#ifndef MENUBAR
86	# undef MENUBAR_MAX
87	#endif
88	#ifndef MENUBAR_MAX
89	# define MENUBAR_MAX 0
90	#endif
91
92	/* If we're using either the rxvt scrollbar or menu bars, keep the	155	/* If we're using either the rxvt scrollbar, keep the
93	* scrollColor resource.	156	* scrollColor resource.
94	*/	157	*/
95	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	158	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
96	# define KEEP_SCROLLCOLOR 1	159	# define KEEP_SCROLLCOLOR 1
97	#else	160	#else
98	# undef KEEP_SCROLLCOLOR	161	# undef KEEP_SCROLLCOLOR
99	#endif
100
101	#ifdef XPM_BACKGROUND
102	typedef struct {
103	short w, h, x, y;
104	Pixmap pixmap;
105	} bgPixmap_t;
106	#endif	162	#endif
107		163
108	/*	164	/*
109	* the 'essential' information for reporting Mouse Events	165	* the 'essential' information for reporting Mouse Events
110	* pared down from XButtonEvent	166	* pared down from XButtonEvent
111	*/	167	*/
112	struct mouse_event {	168	struct mouse_event {
113	int clicks;	169	int clicks;
114	Time time; /* milliseconds */	170	Time time; /* milliseconds */
115	unsigned int state; /* key or button mask */	171	unsigned int state; /* key or button mask */
116	unsigned int button; /* detail */	172	unsigned int button; /* detail */
117	};	173	};
118		174
119	#ifndef min	175	#if ENABLE_FRILLS
120	# define min(a,b) (((a) < (b)) ? (a) : (b))	176	typedef struct _mwmhints {
121	# define max(a,b) (((a) > (b)) ? (a) : (b))	177	CARD32 flags;
		178	CARD32 functions;
		179	CARD32 decorations;
		180	INT32 input_mode;
		181	CARD32 status;
		182	} MWMHints;
122	#endif	183	#endif
123		184
124	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	185	#if ENABLE_XEMBED
125	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	186	// XEMBED messages
126	#define SWAP_IT(one, two, typeof) \	187	# define XEMBED_EMBEDDED_NOTIFY 0
127	do { \	188	# define XEMBED_WINDOW_ACTIVATE 1
128	typeof swapittmp; \	189	# define XEMBED_WINDOW_DEACTIVATE 2
129	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	190	# define XEMBED_REQUEST_FOCUS 3
130	} while (/* CONSTCOND */ 0)	191	# define XEMBED_FOCUS_IN 4
131	#define BOUND_POSITIVE_INT16(val) \	192	# define XEMBED_FOCUS_OUT 5
132	(int16_t) ((val) <= 0 \	193	# define XEMBED_FOCUS_NEXT 6
133	? 0 \	194	# define XEMBED_FOCUS_PREV 7
134	: min ((val), (((uint16_t)-1)>>1)))	195
		196	# define XEMBED_MODALITY_ON 10
		197	# define XEMBED_MODALITY_OFF 11
		198	# define XEMBED_REGISTER_ACCELERATOR 12
		199	# define XEMBED_UNREGISTER_ACCELERATOR 13
		200	# define XEMBED_ACTIVATE_ACCELERATOR 14
		201
		202	// XEMBED detail code
		203	# define XEMBED_FOCUS_CURRENT 0
		204	# define XEMBED_FOCUS_FIRST 1
		205	# define XEMBED_FOCUS_LAST 2
		206
		207	# define XEMBED_MAPPED (1 << 0)
		208	#endif
135		209
136	/*	210	/*
137	*****************************************************************************	211	*****************************************************************************
138	* NORMAL DEFINES	212	* NORMAL DEFINES
139	*****************************************************************************	213	*****************************************************************************
140	*/	214	*/
141		215
142	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
143	# error if you disable both selection styles, how can you select, silly?
144	#endif
145
146	#define APL_CLASS "XTerm" /* class name */
147	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
148	#define APL_NAME "rxvt" /* normal name */
149
150	/* COLORTERM, TERM environment variables */	216	/* COLORTERM, TERM environment variables */
151	#define COLORTERMENV "rxvt"	217	#define COLORTERMENV "rxvt"
152	#ifdef XPM_BACKGROUND	218	#ifdef BG_IMAGE_FROM_FILE
153	# define COLORTERMENVFULL COLORTERMENV "-xpm"	219	# define COLORTERMENVFULL COLORTERMENV "-xpm"
154	#else	220	#else
155	# define COLORTERMENVFULL COLORTERMENV	221	# define COLORTERMENVFULL COLORTERMENV
156	#endif	222	#endif
157	#ifndef TERMENV	223	#ifndef TERMENV
158	# define TERMENV "xterm"	224	# define TERMENV "rxvt-unicode"
159	#endif	225	#endif
160		226
161	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	227	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
162	# define NO_MOUSE_REPORT_SCROLLBAR	228	# define NO_MOUSE_REPORT_SCROLLBAR 1
163	#endif
164
165	#ifdef NO_RESOURCES
166	# undef USE_XGETDEFAULT
167	#endif	229	#endif
168		230
169	/* now look for other badly set stuff */	231	/* now look for other badly set stuff */
170		232
171	#if !defined (EACCESS) && defined(EAGAIN)	233	#if !defined (EACCESS) && defined(EAGAIN)
…		…
175	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	237	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
176	# define EXIT_SUCCESS 0 /* exit function success */	238	# define EXIT_SUCCESS 0 /* exit function success */
177	# define EXIT_FAILURE 1 /* exit function failure */	239	# define EXIT_FAILURE 1 /* exit function failure */
178	#endif	240	#endif
179		241
180	#define menuBar_esc 10
181	#define scrollBar_esc 30	242	#define scrollBar_esc 30
182	#define menuBar_margin 2 /* margin below text */
183		243
184	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	244	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
185	# define HAVE_SCROLLBARS	245	# define HAVE_SCROLLBARS 1
186	#endif
187
188	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
189	#ifdef HALFSHADOW
190	# define SHADOW 1
191	#else
192	# define SHADOW 2
193	#endif	246	#endif
194		247
195	#define R_SB_ALIGN_CENTRE 0	248	#define R_SB_ALIGN_CENTRE 0
196	#define R_SB_ALIGN_TOP 1	249	#define R_SB_ALIGN_TOP 1
197	#define R_SB_ALIGN_BOTTOM 2	250	#define R_SB_ALIGN_BOTTOM 2
198		251
199	#define R_SB_RXVT 0
200	#define R_SB_NEXT 1	252	#define R_SB_NEXT 1
201	#define R_SB_XTERM 2	253	#define R_SB_XTERM 2
202	#define R_SB_PLAIN 4	254	#define R_SB_PLAIN 4
		255	#define R_SB_RXVT 8
203		256
204	#define SB_WIDTH_NEXT 19	257	#define SB_WIDTH_NEXT 19
205	#define SB_WIDTH_XTERM 15	258	#define SB_WIDTH_XTERM 15
206	#define SB_WIDTH_PLAIN 7	259	#define SB_WIDTH_PLAIN 7
207	#ifndef SB_WIDTH_RXVT	260	#ifndef SB_WIDTH_RXVT
…		…
269	* :............:	322	* :............:
270	* |	323	* |
271	* +---< SB_WIDTH_NEXT	324	* +---< SB_WIDTH_NEXT
272	*/	325	*/
273		326
		327	enum {
274	#define NO_REFRESH 0 /* Window not visible at all! */	328	NO_REFRESH = 0, /* Window not visible at all! */
275	#define FAST_REFRESH (1<<0) /* Fully exposed window */	329	FAST_REFRESH = 1, /* Fully exposed window */
276	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	330	SLOW_REFRESH = 2, /* Partially exposed window */
277	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	331	};
278	#define REFRESH_BOUNDS (1<<3)
279		332
280	#ifdef NO_SECONDARY_SCREEN	333	#ifdef NO_SECONDARY_SCREEN
281	# define NSCREENS 0	334	# define NSCREENS 0
282	#else	335	#else
283	# define NSCREENS 1	336	# define NSCREENS 1
284	#endif	337	#endif
285		338
286	#define IGNORE 0
287	#define SAVE 's'
288	#define RESTORE 'r'
289
290	/* special (internal) prefix for font commands */	339	/* special (internal) prefix for font commands */
291	#define FONT_CMD '#'	340	#define FONT_CMD '#'
292	#define FONT_DN "#-"	341	#define FONT_DN "#-"
293	#define FONT_UP "#+"	342	#define FONT_UP "#+"
294		343
295	/* flags for rxvt_scr_gotorc () */	344	/* flags for rxvt_scr_gotorc () */
		345	enum {
296	#define C_RELATIVE 1 /* col movement is relative */	346	C_RELATIVE = 1, /* col movement is relative */
297	#define R_RELATIVE 2 /* row movement is relative */	347	R_RELATIVE = 2, /* row movement is relative */
298	#define RELATIVE (R_RELATIVE|C_RELATIVE)	348	RELATIVE = C_RELATIVE | R_RELATIVE,
		349	};
299		350
300	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	351	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
301	#define INSERT -1 /* don't change these values */	352	enum {
302	#define DELETE +1	353	INSERT = -1, /* don't change these values */
303	#define ERASE +2	354	DELETE = +1,
		355	ERASE = +2,
		356	};
304		357
305	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */	358	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
306	enum page_dirn {	359	enum page_dirn {
307	UP,	360	UP,
308	DN,	361	DN,
309	NO_DIR	362	NO_DIR,
310	};	363	};
311		364
312	/* arguments for rxvt_scr_change_screen () */	365	/* arguments for rxvt_scr_change_screen () */
313	enum {	366	enum {
314	PRIMARY = 0,	367	PRIMARY = 0,
315	SECONDARY	368	SECONDARY,
316	};	369	};
317		370
318	#define RS_None 0 /* Normal */	371	#define RS_None 0
319		372
320	#define RS_fgMask 0x000001FFu /* 512 colors */	373	#define RS_fgMask 0x0000007fUL // 128 colors
321	#define RS_bgMask 0x0003FE00u /* 512 colors */	374	#define RS_bgMask 0x00003f80UL // 128 colors
322	#define RS_Bold 0x00040000u /* bold */	375
		376	// font styles
		377	#define RS_Bold 0x00004000UL // value 1
		378	#define RS_Italic 0x00008000UL // value 2
		379
		380	// fake styles
323	#define RS_Blink 0x00080000u /* blink */	381	#define RS_Blink 0x00010000UL // blink
324	#define RS_RVid 0x00100000u /* reverse video */	382	#define RS_RVid 0x00020000UL // reverse video
325	#define RS_Uline 0x00200000u /* underline */	383	#define RS_Uline 0x00040000UL // underline
326		384
327	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	385	// toggle this to force redraw, must be != RS_Careful
		386	#define RS_redraw 0x01000000UL
		387
		388	// 5 custom bits for extensions
		389	#define RS_customCount 32
		390	#define RS_customMask 0x00f80000UL
328	#define RS_fontShift 22	391	#define RS_customShift 19
329		392
		393	// other flags
		394	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		395
		396	#define RS_styleCount 4
		397	#define RS_styleMask (RS_Bold | RS_Italic)
		398	#define RS_styleShift 14
		399
330	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	400	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
331	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	401	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		402
		403	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		404	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		405	#define RS_fontShift 24
		406
		407	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		408	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
332		409
333	#define Sel_none 0 /* Not waiting */	410	#define Sel_none 0 /* Not waiting */
334	#define Sel_normal 0x01 /* normal selection */	411	#define Sel_normal 0x01 /* normal selection */
335	#define Sel_incr 0x02 /* incremental selection */	412	#define Sel_incr 0x02 /* incremental selection */
336	#define Sel_direct 0x00	413	#define Sel_direct 0x00
…		…
344	enum {	421	enum {
345	C0_NUL = 0x00,	422	C0_NUL = 0x00,
346	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	423	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 ,	424	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,	425	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	426	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
350	};	427	};
351	#define CHAR_ST 0x9c /* 0234 */	428	#define CHAR_ST 0x9c /* 0234 */
352		429
353	/*	430	/*
354	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	431	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
355	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	432	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
356	*/	433	*/
		434	enum {
357	#define XTerm_name 0	435	XTerm_name = 0,
358	#define XTerm_iconName 1	436	XTerm_iconName = 1,
359	#define XTerm_title 2	437	XTerm_title = 2,
		438	XTerm_property = 3, // change X property
360	#define XTerm_Color 4 /* change colors */	439	XTerm_Color = 4, // change colors
		440	XTerm_Color00 = 10, // not implemented, CLASH!
		441	XTerm_Color01 = 11, // not implemented
361	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	442	XTerm_Color_cursor = 12, // change actual 'Cursor' color
362	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	443	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
		444	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
		445	XTerm_Color05 = 15, // not implemented (tektronix fg)
		446	XTerm_Color06 = 16, // not implemented (tektronix bg)
363	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	447	XTerm_Color_RV = 17, // change actual 'Highlight' color
364	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
365	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
366	#define XTerm_logfile 46 /* not implemented */	448	XTerm_logfile = 46, // not implemented
367	#define XTerm_font 50	449	XTerm_font = 50,
368		450
369	/*	451	XTerm_konsole30 = 30, // reserved for konsole
		452	XTerm_konsole31 = 31, // reserved for konsole
		453	XTerm_emacs51 = 51, // reserved for emacs shell
		454	/*
370	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	455	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		456	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
371	*/	457	*/
372	#define XTerm_Menu 10 /* set menu item */	458	Rxvt_Color_BD = 18, // change actual 'Bold' color
		459	Rxvt_Color_UL = 19, // change actual 'Underline' color
373	#define XTerm_Pixmap 20 /* new bg pixmap */	460	Rxvt_Pixmap = 20, // new bg pixmap
374	#define XTerm_restoreFG 39 /* change default fg color */	461	Rxvt_restoreFG = 39, // change default fg color
375	#define XTerm_restoreBG 49 /* change default bg color */	462	Rxvt_restoreBG = 49, // change default bg color
376	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	463	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		464
		465	URxvt_locale = 701, // change locale
		466	URxvt_version = 702, // request version
		467
		468	URxvt_Color_IT = 704, // change actual 'Italic' colour
		469	URxvt_Color_tint = 705, // change actual tint colour
		470	URxvt_Color_BD = 706,
		471	URxvt_Color_UL = 707,
		472
		473	URxvt_font = 710,
		474	URxvt_boldFont = 711,
		475	URxvt_italicFont = 712,
		476	URxvt_boldItalicFont = 713,
		477
		478	URxvt_view_up = 720,
		479	URxvt_view_down = 721,
		480
		481	URxvt_perl = 777,
		482	};
377		483
378	/* Words starting with `Color_' are colours. Others are counts */	484	/* Words starting with `Color_' are colours. Others are counts */
379	/*	485	/*
380	* The following comment is mostly obsolete since pixcolor_set was expanded:
381	* We're currently upto 29 colours. Only 3 more available. The
382	* PixColor and rendition colour usage should probably be decoupled	486	* The PixColor and rendition colour usage should probably be decoupled
383	* on the unnecessary items, e.g. Color_pointer, but won't bother	487	* on the unnecessary items, e.g. Color_pointer, but won't bother
384	* until we need to. Also, be aware of usage in pixcolor_set	488	* until we need to. Also, be aware of usage in pixcolor_set
385	*/	489	*/
386		490
387	enum colour_list {	491	enum colour_list {
		492	Color_none = -2,
		493	Color_transparent = -1,
388	Color_fg = 0,	494	Color_fg = 0,
389	Color_bg,	495	Color_bg,
390	minCOLOR, /* 2 */	496	minCOLOR, /* 2 */
391	Color_Black = minCOLOR,	497	Color_Black = minCOLOR,
392	Color_Red3,	498	Color_Red3,
…		…
409	maxBrightCOLOR, /* minBrightCOLOR + 7 */	515	maxBrightCOLOR, /* minBrightCOLOR + 7 */
410	Color_White = maxBrightCOLOR,	516	Color_White = maxBrightCOLOR,
411	#else	517	#else
412	Color_White = maxCOLOR,	518	Color_White = maxCOLOR,
413	#endif	519	#endif
414	#ifdef TTY_256COLOR
415	min256COLOR = Color_White + 1,	520	minTermCOLOR = Color_White + 1,
416	max256COLOR = minCOLOR + 255,	521	maxTermCOLOR = Color_White + 72,
417	#endif
418	#ifndef NO_CURSORCOLOR	522	#ifndef NO_CURSORCOLOR
419	Color_cursor,	523	Color_cursor,
420	Color_cursor2,	524	Color_cursor2,
421	#endif	525	#endif
422	Color_pointer,	526	Color_pointer_fg,
		527	Color_pointer_bg,
423	Color_border,	528	Color_border,
424	#ifndef NO_BOLD_UNDERLINE_REVERSE	529	#ifndef NO_BOLD_UNDERLINE_REVERSE
425	Color_BD,	530	Color_BD,
		531	Color_IT,
426	Color_UL,	532	Color_UL,
427	Color_RV,	533	Color_RV,
		534	#endif
		535	#if ENABLE_FRILLS
		536	Color_underline,
428	#endif	537	#endif
429	#ifdef OPTION_HC	538	#ifdef OPTION_HC
430	Color_HC,	539	Color_HC,
431	#endif	540	#endif
432	#ifdef KEEP_SCROLLCOLOR	541	#ifdef KEEP_SCROLLCOLOR
433	Color_scroll,	542	Color_scroll,
434	Color_trough,	543	Color_trough,
		544	#endif
		545	#if ENABLE_TRANSPARENCY
		546	Color_tint,
		547	#endif
		548	#if OFF_FOCUS_FADING
		549	Color_fade,
435	#endif	550	#endif
436	NRS_COLORS, /* */	551	NRS_COLORS, /* */
437	#ifdef KEEP_SCROLLCOLOR	552	#ifdef KEEP_SCROLLCOLOR
438	Color_topShadow = NRS_COLORS,	553	Color_topShadow = NRS_COLORS,
439	Color_bottomShadow,	554	Color_bottomShadow,
440	TOTAL_COLORS /* upto 30 */	555	TOTAL_COLORS
441	#else	556	#else
442	TOTAL_COLORS = NRS_COLORS /* */	557	TOTAL_COLORS = NRS_COLORS
443	#endif	558	#endif
444	};	559	};
445		560
446	#define Color_Bits 9	561	#define Color_Bits 7 // 0 .. maxTermCOLOR
447	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
448	#define NPIXCLR_BITS 32
449
450	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
451		562
452	/*	563	/*
453	* Resource list	564	* Resource list
454	*/	565	*/
455	enum {	566	enum {
456	Rs_display_name = 0,	567	# define def(name) Rs_ ## name,
457	Rs_term_name,	568	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
458	Rs_iconName,	569	# include "rsinc.h"
459	Rs_geometry,	570	# undef def
460	Rs_reverseVideo,	571	# undef reserve
461	Rs_color,
462	_Rs_color = Rs_color + NRS_COLORS - 1,
463	Rs_font,
464	Rs_name,
465	Rs_title,
466	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
467	Rs_path,
468	#endif
469	#ifdef XPM_BACKGROUND
470	Rs_backgroundPixmap,
471	#endif
472	#if (MENUBAR_MAX)
473	Rs_menu,
474	#endif
475	Rs_loginShell,
476	Rs_jumpScroll,
477	#ifdef HAVE_SCROLLBARS
478	Rs_scrollBar,
479	Rs_scrollBar_right,
480	Rs_scrollBar_floating,
481	Rs_scrollBar_align,
482	#endif
483	Rs_scrollstyle, /* Rs_scrollBar_style */
484	Rs_scrollTtyOutput,
485	Rs_scrollTtyKeypress,
486	Rs_scrollWithBuffer,
487	Rs_saveLines,
488	Rs_utmpInhibit,
489	Rs_visualBell,
490	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
491	Rs_mapAlert,
492	#endif
493	#ifdef META8_OPTION
494	Rs_meta8,
495	#endif
496	#ifdef MOUSE_WHEEL
497	Rs_mouseWheelScrollPage,
498	#endif
499	#ifndef NO_BACKSPACE_KEY
500	Rs_backspace_key,
501	#endif
502	#ifndef NO_DELETE_KEY
503	Rs_delete_key,
504	#endif
505	Rs_selectstyle,
506	#ifdef PRINTPIPE
507	Rs_print_pipe,
508	#endif
509	#ifdef USE_XIM
510	Rs_preeditType,
511	Rs_inputMethod,
512	#endif
513	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
514	Rs_bigfont_key,
515	Rs_smallfont_key,
516	#endif
517	#ifdef TRANSPARENT
518	Rs_transparent,
519	Rs_transparent_all,
520	#endif
521	#ifndef NO_FRILLS
522	Rs_ext_bwidth,
523	Rs_int_bwidth,
524	#endif
525	Rs_scrollBar_thickness,
526	#ifndef NO_LINESPACE
527	Rs_lineSpace,
528	#endif
529	Rs_cutchars,
530	#ifdef ACS_ASCII
531	Rs_acs_chars,
532	#endif
533	Rs_modifier,
534	Rs_answerbackstring,
535	Rs_tripleclickwords,
536	Rs_cursorBlink,
537	Rs_pointerBlank,
538	Rs_pointerBlankDelay,
539	Rs_imLocale,
540	NUM_RESOURCES	572	NUM_RESOURCES
541	};	573	};
542		574
543	// see init.C:xa_names, which must be kept in sync
544	enum {
545	XA_TEXT = 0,
546	XA_COMPOUND_TEXT,
547	XA_UTF8_STRING,
548	XA_MULTIPLE,
549	XA_TARGETS,
550	XA_TIMESTAMP,
551	XA_VT_SELECTION,
552	XA_INCR,
553	XA_WMDELETEWINDOW,
554	#ifdef TRANSPARENT
555	XA_XROOTPMAPID,
556	#endif
557	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
558	XA_DNDPROTOCOL,
559	XA_DNDSELECTION,
560	#endif /* OFFIX_DND */
561	XA_CLIPBOARD,
562	NUM_XA
563	};
564
565	/* DEC private modes */	575	/* DEC private modes */
566	#define PrivMode_132 (1LU<<0)	576	#define PrivMode_132 (1UL<<0)
567	#define PrivMode_132OK (1LU<<1)	577	#define PrivMode_132OK (1UL<<1)
568	#define PrivMode_rVideo (1LU<<2)	578	#define PrivMode_rVideo (1UL<<2)
569	#define PrivMode_relOrigin (1LU<<3)	579	#define PrivMode_relOrigin (1UL<<3)
570	#define PrivMode_Screen (1LU<<4)	580	#define PrivMode_Screen (1UL<<4)
571	#define PrivMode_Autowrap (1LU<<5)	581	#define PrivMode_Autowrap (1UL<<5)
572	#define PrivMode_aplCUR (1LU<<6)	582	#define PrivMode_aplCUR (1UL<<6)
573	#define PrivMode_aplKP (1LU<<7)	583	#define PrivMode_aplKP (1UL<<7)
574	#define PrivMode_HaveBackSpace (1LU<<8)	584	#define PrivMode_HaveBackSpace (1UL<<8)
575	#define PrivMode_BackSpace (1LU<<9)	585	#define PrivMode_BackSpace (1UL<<9)
576	#define PrivMode_ShiftKeys (1LU<<10)	586	#define PrivMode_ShiftKeys (1UL<<10)
577	#define PrivMode_VisibleCursor (1LU<<11)	587	#define PrivMode_VisibleCursor (1UL<<11)
578	#define PrivMode_MouseX10 (1LU<<12)	588	#define PrivMode_MouseX10 (1UL<<12)
579	#define PrivMode_MouseX11 (1LU<<13)	589	#define PrivMode_MouseX11 (1UL<<13)
580	#define PrivMode_scrollBar (1LU<<14)	590	#define PrivMode_scrollBar (1UL<<14)
581	#define PrivMode_menuBar (1LU<<15)
582	#define PrivMode_TtyOutputInh (1LU<<16)	591	#define PrivMode_TtyOutputInh (1UL<<15)
583	#define PrivMode_Keypress (1LU<<17)	592	#define PrivMode_Keypress (1UL<<16)
584	#define PrivMode_smoothScroll (1LU<<18)	593	#define PrivMode_smoothScroll (1UL<<17)
585	#define PrivMode_vt52 (1LU<<19)	594	#define PrivMode_vt52 (1UL<<18)
		595	#define PrivMode_LFNL (1UL<<19)
		596	#define PrivMode_MouseBtnEvent (1UL<<20)
		597	#define PrivMode_MouseAnyEvent (1UL<<21)
586	/* too annoying to implement X11 highlight tracking */	598	/* too annoying to implement X11 highlight tracking */
587	/* #define PrivMode_MouseX11Track (1LU<<18) */	599	/* #define PrivMode_MouseX11Track (1LU<<20) */
588		600
589	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	601	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
590	#define PrivMode(test,bit) \
591	if (test) \
592	PrivateModes |= (bit); \
593	else \
594	PrivateModes &= ~ (bit)
595		602
596	#ifdef ALLOW_132_MODE	603	#ifdef ALLOW_132_MODE
597	# define PrivMode_Default \
598	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	604	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
599	#else	605	#else
600	# define PrivMode_Default \	606	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
601	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
602	#endif	607	#endif
603		608
604	#define XDEPTH display->depth	609	// do not change these constants lightly, there are many interdependencies
605	#define XCMAP display->cmap
606	#define XVISUAL display->visual
607
608	#define IMBUFSIZ 128 /* input modifier buffer sizes */	610	#define IMBUFSIZ 128 // input modifier buffer sizes
609	#ifndef BUFSIZ
610	# define BUFSIZ 4096
611	#endif
612	#define KBUFSZ 512 /* size of keyboard mapping buffer */	611	#define KBUFSZ 512 // size of keyboard mapping buffer
		612	#define CBUFSIZ 2048 // size of command buffer
		613	#define UBUFSIZ 2048 // character buffer
		614
		615	#ifndef PATH_MAX
		616	# define PATH_MAX 16384
		617	#endif
		618
		619	/* Motif window hints */
		620	#define MWM_HINTS_FUNCTIONS (1L << 0)
		621	#define MWM_HINTS_DECORATIONS (1L << 1)
		622	#define MWM_HINTS_INPUT_MODE (1L << 2)
		623	#define MWM_HINTS_STATUS (1L << 3)
		624	/* bit definitions for MwmHints.functions */
		625	#define MWM_FUNC_ALL (1L << 0)
		626	#define MWM_FUNC_RESIZE (1L << 1)
		627	#define MWM_FUNC_MOVE (1L << 2)
		628	#define MWM_FUNC_MINIMIZE (1L << 3)
		629	#define MWM_FUNC_MAXIMIZE (1L << 4)
		630	#define MWM_FUNC_CLOSE (1L << 5)
		631	/* bit definitions for MwmHints.decorations */
		632	#define MWM_DECOR_ALL (1L << 0)
		633	#define MWM_DECOR_BORDER (1L << 1)
		634	#define MWM_DECOR_RESIZEH (1L << 2)
		635	#define MWM_DECOR_TITLE (1L << 3)
		636	#define MWM_DECOR_MENU (1L << 4)
		637	#define MWM_DECOR_MINIMIZE (1L << 5)
		638	#define MWM_DECOR_MAXIMIZE (1L << 6)
		639	/* bit definitions for MwmHints.inputMode */
		640	#define MWM_INPUT_MODELESS 0
		641	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		642	#define MWM_INPUT_SYSTEM_MODAL 2
		643	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		644	#define PROP_MWM_HINTS_ELEMENTS 5
613		645
614	/*	646	/*
615	*****************************************************************************	647	*****************************************************************************
616	* MACRO DEFINES	648	* MACRO DEFINES
617	*****************************************************************************	649	*****************************************************************************
618	*/	650	*/
619	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	651	#define dLocal(type,name) type const name = this->name
620	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	652
621	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	653	// for speed reasons, we assume that all codepoints 32 to 126 are
622	#define STRCASECMP(x, y) strcasecmp((x), (y))	654	// single-width.
623	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	655	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
624	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
625	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
626	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
627	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
628	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
629	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
630	#define STRDUP(x) strdup((const char *)(x))
631	#define STRLEN(x) strlen((const char *)(x))
632	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
633	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
634		656
635	/* convert pixel dimensions to row/column values. Everything as int32_t */	657	/* convert pixel dimensions to row/column values. Everything as int32_t */
636	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	658	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
637	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	659	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
638	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	660	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
639	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	661	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
640	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	662	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
641	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	663	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
642	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	664	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
643	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	665	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
644		666
645	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	667	// for m >= -n, ensure remainder lies between 0..n-1
646	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	668	#define MOD(m,n) (((m) + (n)) % (n))
		669
		670	#define LINENO(n) MOD (term_start + int(n), total_rows)
		671	#define ROW(n) row_buf [LINENO (n)]
647		672
648	/* how to build & extract colors and attributes */	673	/* how to build & extract colors and attributes */
649	#define GET_BASEFG(x) (((x) & RS_fgMask))	674	#define GET_BASEFG(x) (((x) & RS_fgMask))
650	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	675	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
651	#ifndef NO_BRIGHTCOLOR
652	# define GET_FGCOLOR(x) \
653	((((x) & RS_Bold) == 0 \
654	|| GET_BASEFG (x) < minCOLOR \
655	|| GET_BASEFG (x) >= minBrightCOLOR) \
656	? GET_BASEFG (x) \
657	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
658	# define GET_BGCOLOR(x) \
659	((((x) & RS_Blink) == 0 \
660	|| GET_BASEBG (x) < minCOLOR \
661	|| GET_BASEBG (x) >= minBrightCOLOR) \
662	? GET_BASEBG (x) \
663	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
664	#else
665	# define GET_FGCOLOR(x) GET_BASEFG(x)
666	# define GET_BGCOLOR(x) GET_BASEBG(x)
667	#endif
668		676
669	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	677	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
670	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	678	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		679
		680	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		681	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
671		682
672	#define GET_ATTR(x) (((x) & RS_attrMask))	683	#define GET_ATTR(x) (((x) & RS_attrMask))
673	#define GET_BGATTR(x) \	684	#define GET_BGATTR(x) \
674	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	685	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
675	| (((x) & RS_fgMask)<<Color_Bits)) \	686	| (((x) & RS_fgMask)<<Color_Bits)) \
676	: ((x) & (RS_attrMask | RS_bgMask)))	687	: ((x) & (RS_attrMask | RS_bgMask)))
677	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	688	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
678	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	689	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
679	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	690	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
680		691
681	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	692	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
682	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	693
		694	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
		695	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
		696
		697	#if ENABLE_STYLES
		698	# define FONTSET(style) fontset[GET_STYLE (style)]
		699	#else
		700	# define FONTSET(style) fontset[0]
		701	#endif
683		702
684	#ifdef HAVE_SCROLLBARS	703	#ifdef HAVE_SCROLLBARS
685	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	704	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
686	#else	705	#else
687	# define scrollbar_TotalWidth() (0)	706	# define scrollbar_TotalWidth() (0)
…		…
709	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	728	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
710	#define scrollbar_position(y) ((y) - scrollBar.beg)	729	#define scrollbar_position(y) ((y) - scrollBar.beg)
711	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	730	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
712	- scrollbar_minheight ())	731	- scrollbar_minheight ())
713		732
714	#if (MENUBAR_MAX > 1)	733	typedef callback<void (const char *)> log_callback;
715	/* rendition style flags */	734	typedef callback<int (int)> getfd_callback;
716	# define menuBar_height() (TermWin.fheight + SHADOW)
717	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
718	# define isMenuBarWindow(w) ((w) == menuBar.win)
719	#else
720	# define menuBar_height() (0)
721	# define menuBar_TotalHeight() (0)
722	# define isMenuBarWindow(w) (0)
723	#endif
724		735
725	#ifdef XPM_BACKGROUND	736	#define SET_LOCALE(locale) rxvt_set_locale (locale)
726	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	737	extern bool rxvt_set_locale (const char *locale) NOTHROW;
727	#else	738	extern void rxvt_push_locale (const char *locale) NOTHROW;
728	# define XPMClearArea(a, b, c, d, e, f, g)	739	extern void rxvt_pop_locale () NOTHROW;
729	#endif
730		740
731	#ifndef STRICT_FONT_CHECKING
732	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
733	#endif
734
735	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
736	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
737
738	#ifdef UTMP_SUPPORT
739	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
740	# undef HAVE_UTMPX_H
741	# undef HAVE_STRUCT_UTMPX
742	# endif
743	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
744	# undef HAVE_UTMP_H
745	# undef HAVE_STRUCT_UTMP
746	# endif
747
748	# ifdef HAVE_UTMPX_H
749	# include <utmpx.h>
750	# endif
751	# ifdef HAVE_UTMP_H
752	# include <utmp.h>
753	# endif
754	#endif
755
756	#ifdef DEBUG_CMD
757	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
758	#else
759	# define D_CMD(x)
760	#endif
761	#ifdef DEBUG_INIT
762	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
763	#else
764	# define D_INIT(x)
765	#endif
766	#ifdef DEBUG_MAIN
767	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
768	#else
769	# define D_MAIN(x)
770	#endif
771	#ifdef DEBUG_SCREEN
772	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
773	#else
774	# define D_SCREEN(x)
775	#endif
776	#ifdef DEBUG_SELECT
777	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
778	#else
779	# define D_SELECT(x)
780	#endif
781	#ifdef DEBUG_SIZE
782	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
783	#else
784	# define D_SIZE(x)
785	#endif
786	#ifdef DEBUG_X
787	# define D_X(x) fprintf x ; fputc('\n', stderr)
788	#else
789	# define D_X(x)
790	#endif
791
792	/*
793	*****************************************************************************	741	/****************************************************************************/
794	* VARIABLES	742
		743	#define LINE_LONGER 0x0001 // line is continued on the next row
		744	#define LINE_FILTERED 0x0002 // line has been filtered
		745	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		746	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		747	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
		748
		749	struct line_t {
		750	text_t *t; // terminal the text
		751	rend_t *r; // rendition, uses RS_ flags
		752	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		753	uint32_t f; // flags
		754
		755	bool is_longer ()
		756	{
		757	return f & LINE_LONGER;
		758	}
		759
		760	void is_longer (int set)
		761	{
		762	if (set)
		763	f |= LINE_LONGER;
		764	else
		765	f &= ~LINE_LONGER;
		766	}
		767
		768	void clear ()
		769	{
		770	t = 0;
		771	r = 0;
		772	l = 0;
		773	f = 0;
		774	}
		775
		776	void touch () // call whenever a line is changed/touched/updated
		777	{
		778	#if ENABLE_PERL
		779	f &= ~LINE_FILTERED;
		780	#endif
		781	}
		782
		783	void touch (int col)
		784	{
		785	max_it (l, col);
		786	touch ();
		787	}
		788	};
		789
795	*****************************************************************************	790	/****************************************************************************/
796	*/
797	#ifdef MENUBAR
798	# include "menubar.h"
799	#endif
800		791
801	#define BLINK_INTERVAL 0.5
802	#define TEXT_BLINK_INTERVAL 0.5
803
804	#ifndef __attribute__
805	# ifdef __GNUC__
806	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
807	# define __attribute__(x)
808	# endif
809	# endif
810	# define __attribute__(x)
811	#endif
812
813	// primivite wrapper around mbstate_t to ensure initialisation	792	// primitive wrapper around mbstate_t to ensure initialisation
814	struct mbstate {	793	struct mbstate {
815	mbstate_t mbs;	794	mbstate_t mbs;
816		795
817	operator mbstate_t *() { return &mbs; }	796	operator mbstate_t *() { return &mbs; }
818	void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }	797	void reset () { memset (&mbs, 0, sizeof (mbs)); }
819	mbstate () { reset (); }	798	mbstate () { reset (); }
820	};	799	};
821		800
822	struct rxvt_term : rxvt_vars {	801	/****************************************************************************/
823	struct mbstate mbstate;	802
		803	#define UNICODE_MASK 0x1fffffUL
		804
		805	#if UNICODE3
		806	# define COMPOSE_LO 0x40000000UL
		807	# define COMPOSE_HI 0x400fffffUL
		808	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		809	#else
		810	# if ENABLE_PERL
		811	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		812	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		813	# else
		814	# define COMPOSE_LO 0xd800UL
		815	# define COMPOSE_HI 0xf8ffUL
		816	# endif
		817	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
		818	#endif
		819
		820	#if ENABLE_COMBINING
		821	// compose chars are used to represent composite characters
		822	// that are not representable in unicode, as well as characters
		823	// not fitting in the BMP.
		824	struct compose_char {
		825	unicode_t c1, c2; // any chars != NOCHAR are valid
		826	compose_char (unicode_t c1, unicode_t c2)
		827	: c1(c1), c2(c2)
		828	{ }
		829	};
		830
		831	class rxvt_composite_vec {
		832	vector<compose_char> v;
		833	public:
		834	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		835	int expand (unicode_t c, wchar_t *r);
		836	compose_char *operator [](text_t c)
		837	{
		838	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		839	? &v[c - COMPOSE_LO]
		840	: 0;
		841	}
		842	};
		843
		844	extern class rxvt_composite_vec rxvt_composite;
		845	#endif
		846
		847	/****************************************************************************/
		848
		849	#ifdef KEYSYM_RESOURCE
		850	class keyboard_manager;
		851	#endif
		852
		853	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		854
		855	// special markers with magic addresses
		856	static const char resval_undef []; // options specifically unset
		857	static const char resval_on []; // boolean options switched on
		858	static const char resval_off []; // or off
		859
		860	log_callback *log_hook; // log error messages through this hook, if != 0
		861	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		862	#if ENABLE_PERL
		863	rxvt_perl_term perl;
		864	#endif
		865	struct mbstate mbstate; // current input multibyte state
824		866
825	unsigned char want_refresh:1,	867	unsigned char want_refresh:1,
826	#ifdef TRANSPARENT
827	want_full_refresh:1, /* awaiting full screen refresh */
828	#endif
829	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
830	am_transparent:1, /* is a transparent term */
831	am_pixmap_trans:1, /* transparency w/known root pixmap */
832	#endif
833	current_screen:1, /* primary or secondary */	868	current_screen:1, /* primary or secondary */
834	hate_those_clicks:1, /* a.k.a. keep mark position */
835	num_scr_allow:1,	869	num_scr_allow:1,
836	bypass_keystate:1,	870	bypass_keystate:1,
837	#ifdef CURSOR_BLINK	871	#ifdef CURSOR_BLINK
838	hidden_cursor:1,	872	hidden_cursor:1,
839	#endif	873	#endif
…		…
841	hidden_text:1,	875	hidden_text:1,
842	#endif	876	#endif
843	#ifdef POINTER_BLANK	877	#ifdef POINTER_BLANK
844	hidden_pointer:1,	878	hidden_pointer:1,
845	#endif	879	#endif
		880	enc_utf8:1, /* wether locale uses utf-8 */
		881	seen_input:1, /* wether we have seen some program output yet */
		882	seen_resize:1, /* wether we had a resize event */
846	parsed_geometry:1,	883	parsed_geometry:1;
847	seen_input:1, /* wether any input has been seen so far */
848	enc_utf8:1; /* wether terminal reads/writes utf-8 */
849		884
850	unsigned char refresh_type,	885	unsigned char refresh_type,
851	#ifdef UTMP_SUPPORT
852	next_utmp_action,
853	#endif
854	#ifndef NO_SETOWNER_TTYDEV
855	next_tty_action,
856	#endif
857	#ifdef META8_OPTION	886	#ifdef META8_OPTION
858	meta_char, /* Alt-key prefix */	887	meta_char, /* Alt-key prefix */
859	#endif	888	#endif
860	scrollbar_align,	889	scrollbar_align,
861	selection_wait,	890	selection_wait,
862	selection_type;	891	selection_type;
863	/* ---------- */	892	/* ---------- */
		893	bool rvideo_state, rvideo_mode;
		894	#ifndef NO_BELL
864	short rvideo;	895	bool rvideo_bell;
		896	#endif
865	int16_t num_scr; /* screen: number lines scrolled */	897	int num_scr; /* screen: number lines scrolled */
866	unsigned int prev_ncol, /* screen: previous number of columns */	898	int prev_ncol, /* screen: previous number of columns */
867	prev_nrow; /* screen: previous number of rows */	899	prev_nrow; /* screen: previous number of rows */
868	/* ---------- */	900	/* ---------- */
869	rend_t rstyle;	901	rend_t rstyle;
870	/* ---------- */	902	/* ---------- */
871	uint32_t pixcolor_set[NPIXCLR_SETS];
872	/* ---------- */
873	#ifdef SELECTION_SCROLLING	903	#ifdef SELECTION_SCROLLING
874	int scroll_selection_delay,
875	scroll_selection_lines;	904	int scroll_selection_lines;
876	enum page_dirn scroll_selection_dir;	905	enum page_dirn scroll_selection_dir;
877	int selection_save_x,	906	int selection_save_x,
878	selection_save_y,	907	selection_save_y,
879	selection_save_state,	908	selection_save_state;
880	pending_scroll_selection;
881	#endif	909	#endif
882	/* ---------- */	910	/* ---------- */
883	int csrO, /* Hops - csr offset in thumb/slider to */	911	int csrO, /* Hops - csr offset in thumb/slider to */
884	/* give proper Scroll behaviour */	912	/* give proper Scroll behaviour */
885	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
886	scroll_arrow_delay,
887	#endif
888	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	913	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
889	mouse_slip_wheel_delay,
890	mouse_slip_wheel_speed,	914	mouse_slip_wheel_speed,
891	#endif	915	#endif
892	refresh_count,	916	refresh_count,
893	refresh_limit,
894	fnum, /* logical font number */
895	last_bot, /* scrollbar last bottom position */	917	last_bot, /* scrollbar last bottom position */
896	last_top, /* scrollbar last top position */	918	last_top, /* scrollbar last top position */
897	last_state, /* scrollbar last state */	919	last_state, /* scrollbar last state */
898	scrollbar_len,	920	scrollbar_len,
899	#ifdef MENUBAR
900	menu_readonly, /* okay to alter menu? */
901	Arrows_x,
902	#endif
903	#if MENUBAR_MAX > 1
904	Nbars,
905	#endif
906	window_vt_x,	921	window_vt_x,
907	window_vt_y,	922	window_vt_y,
908	window_sb_x,	923	window_sb_x,
		924	mouse_row,
		925	mouse_col,
909	# ifdef POINTER_BLANK	926	# ifdef POINTER_BLANK
910	pointerBlankDelay,	927	pointerBlankDelay,
911	# endif	928	# endif
912	allowedxerror;	929	allowedxerror;
913	/* ---------- */	930	/* ---------- */
914	unsigned int ModMetaMask,	931	unsigned int ModLevel3Mask,
		932	ModMetaMask,
915	ModNumLockMask,	933	ModNumLockMask;
916	old_width, /* last used width in screen resize */	934	int old_width, /* last used width in screen resize */
917	old_height, /* last used height in screen resize */	935	old_height; /* last used height in screen resize */
918	#ifndef NO_BRIGHTCOLOR
919	colorfgbg,
920	#endif
921	ttymode;
922	unsigned long PrivateModes,	936	unsigned long priv_modes,
923	SavedModes;	937	SavedModes;
924	/* ---------- */	938	/* ---------- */
925	Atom xa[NUM_XA];	939	Atom *xa;
926	/* ---------- */	940	/* ---------- */
927	#ifdef MENUBAR	941	#ifdef RXVT_SCROLLBAR
928	GC menubarGC;
929	#endif
930	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
931	GC scrollbarGC,	942	GC scrollbarGC,
932	topShadowGC,	943	topShadowGC,
933	botShadowGC;	944	botShadowGC;
934	#endif	945	#endif
935	#ifdef XTERM_SCROLLBAR	946	#ifdef XTERM_SCROLLBAR
…		…
953	#endif	964	#endif
954	/* ---------- */	965	/* ---------- */
955	Time selection_time,	966	Time selection_time,
956	selection_request_time;	967	selection_request_time;
957	pid_t cmd_pid; /* process id of child */	968	pid_t cmd_pid; /* process id of child */
958	gid_t ttygid;	969	char * incr_buf;
959	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	970	size_t incr_buf_size, incr_buf_fill;
960	uid_t euid;
961	gid_t egid;
962	#endif
963	/* ---------- */	971	/* ---------- */
964	Cursor leftptr_cursor;	972	Cursor leftptr_cursor;
965	#ifdef POINTER_BLANK
966	Cursor blank_cursor;
967	#endif
968	/* ---------- */	973	/* ---------- */
969	const char *ttydev; /* pty/tty name */
970	#ifndef NO_BACKSPACE_KEY
971	const char *key_backspace;
972	#endif
973	#ifndef NO_DELETE_KEY
974	const char *key_delete;
975	#endif
976	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
977	KeySym ks_bigfont, ks_smallfont;
978	#endif
979	#ifdef USE_XIM
980	rxvt_xim *input_method;
981	XIC Input_Context;
982	XIMStyle input_style;
983	int event_type;
984	#endif
985	struct mouse_event MEvent;	974	struct mouse_event MEvent;
986	XComposeStatus compose;	975	XComposeStatus compose;
987	ttymode_t tio;	976	ttymode_t tio;
988	#ifdef UTMP_SUPPORT
989	# ifdef HAVE_STRUCT_UTMP
990	struct utmp ut;
991	# endif
992	# ifdef HAVE_STRUCT_UTMPX
993	struct utmpx utx;
994	# endif
995	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
996	char ut_id[5];
997	# endif
998	int utmp_pos;
999	#endif
1000	row_col_t oldcursor;	977	row_col_t oldcursor;
1001	#ifdef XPM_BACKGROUND	978	#ifdef HAVE_BG_PIXMAP
1002	bgPixmap_t bgPixmap;	979	bgPixmap_t bgPixmap;
1003	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1004	#endif	980	#endif
1005	#ifndef RESET_TTY_TO_COMMON_DEFAULTS	981	#ifdef HAVE_AFTERIMAGE
1006	struct stat ttyfd_stat; /* original status of our tty */	982	ASVisual *asv;
		983	ASImageManager *asimman;
1007	#endif	984	#endif
1008	#ifdef MENUBAR
1009	menu_t *ActiveMenu, /* currently active menu */
1010	*BuildMenu; /* the menu currently being built */
1011	bar_t *CurrentBar;
1012	# if ! (MENUBAR_MAX > 1)
1013	bar_t BarList;
1014	# endif /* (MENUBAR_MAX > 1) */
1015	#endif
1016	#ifdef CURSOR_BLINK
1017	struct timeval lastcursorchange;
1018	#endif
1019	#ifdef POINTER_BLANK
1020	struct timeval lastmotion;
1021	#endif
1022		985
1023	/* these three don't need to be kept but do so to placate some mem checkers */	986	#if ENABLE_OVERLAY
		987	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		988	text_t **ov_text;
		989	rend_t **ov_rend;
		990
		991	void scr_swap_overlay () NOTHROW;
		992	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
		993	void scr_overlay_off () NOTHROW;
		994	void scr_overlay_set (int x, int y,
		995	text_t text,
		996	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
		997	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
		998	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
		999	#endif
		1000
		1001	vector<void *> allocated; // free these memory blocks with free()
		1002
1024	char *env_windowid; /* environmental variable WINDOWID */	1003	char env_windowid[21]; /* environmental variable WINDOWID */
		1004	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1025	char *env_display; /* environmental variable DISPLAY */	1005	char *env_display; /* environmental variable DISPLAY */
1026	char *env_term; /* environmental variable TERM */	1006	char *env_term; /* environmental variable TERM */
1027	char *env_colorfgbg;	1007
1028	char *locale;	1008	char *locale;
1029	char *codeset;
1030	char charsets[4];	1009	char charsets[4];
1031	unsigned char *v_buffer; /* pointer to physical buffer */	1010	char *v_buffer; /* pointer to physical buffer */
1032	unsigned int v_buflen; /* size of area to write */	1011	unsigned int v_buflen; /* size of area to write */
1033	char *newfont[MAX_NFONTS];
1034	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1012	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
		1013
1035	#ifdef KEYSYM_RESOURCE	1014	#ifdef KEYSYM_RESOURCE
1036	const unsigned char *Keysym_map[256];	1015	keyboard_manager *keyboard;
1037	#endif	1016	#endif
		1017	#ifndef NO_RESOURCES
		1018	XrmDatabase option_db;
		1019	#endif
		1020
1038	const char *rs[NUM_RESOURCES];	1021	const char *rs[NUM_RESOURCES];
1039	/* command input buffering */	1022	/* command input buffering */
1040	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1023	char *cmdbuf_ptr, *cmdbuf_endp;
1041	unsigned char cmdbuf_base[BUFSIZ];	1024	char cmdbuf_base[CBUFSIZ];
1042		1025
1043	rxvt_salloc *ralloc;	1026	ptytty *pty;
1044	rxvt_salloc *talloc;
1045		1027
1046	void paste (const unsigned char *data, unsigned int len);	1028	rxvt_salloc *talloc; // text line allocator
		1029	rxvt_salloc *ralloc; // rend line allocator
1047		1030
1048	void flush ();	1031	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1049		1032
		1033	#if ENABLE_FRILLS || ISO_14755
		1034	// ISO 14755 entry support
		1035	unicode_t iso14755buf;
		1036	void commit_iso14755 ();
		1037	int hex_keyval (XKeyEvent &ev);
		1038	# if ISO_14755
		1039	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1040	void iso14755_54 (int x, int y);
		1041	# endif
		1042	#endif
		1043
		1044	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
		1045
		1046	void vt_select_input () const NOTHROW
		1047	{
		1048	XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
		1049	}
		1050
		1051	#if ENABLE_TRANSPARENCY || ENABLE_PERL
1050	void rootwin_cb (XEvent &xev);	1052	void rootwin_cb (XEvent &xev);
1051	xevent_watcher rootwin_ev;	1053	xevent_watcher rootwin_ev;
		1054	#endif
		1055	#ifdef HAVE_BG_PIXMAP
		1056	int update_background ();
		1057	#if TRACE_PIXMAPS
		1058	int trace_update_background (const char *file, int line);
		1059	# define update_background() trace_update_background (__FILE__, __LINE__)
		1060	#endif
		1061	void update_background_cb (ev::timer &w, int revents);
		1062	ev::timer update_background_ev;
		1063	#endif
1052		1064
1053	void x_cb (XEvent &xev);	1065	void x_cb (XEvent &xev);
1054	xevent_watcher termwin_ev;	1066	xevent_watcher termwin_ev;
1055	xevent_watcher vt_ev;	1067	xevent_watcher vt_ev;
1056	#ifdef HAVE_SCROLLBARS	1068	#ifdef HAVE_SCROLLBARS
1057	xevent_watcher scrollbar_ev;	1069	xevent_watcher scrollbar_ev;
1058	#endif	1070	#endif
1059	#ifdef MENUBAR
1060	xevent_watcher menubar_ev;
1061	#endif
1062		1071
1063	void check_cb (check_watcher &w); check_watcher check_ev;	1072	void child_cb (ev::child &w, int revents); ev::child child_ev;
1064	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1073	void prepare_cb (ev::prepare &w, int revents); ev::prepare prepare_ev;
1065		1074	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1066	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1075	void flush ();
1067		1076	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1068	void incr_cb (time_watcher &w); time_watcher incr_ev;	1077	bool pty_fill ();
		1078	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
		1079	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1069		1080
1070	#ifdef CURSOR_BLINK	1081	#ifdef CURSOR_BLINK
1071	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1082	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1072	#endif	1083	#endif
1073	#ifdef TEXT_BLINK	1084	#ifdef TEXT_BLINK
1074	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1085	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
		1086	#endif
		1087	#ifndef NO_BELL
		1088	void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
		1089	#endif
		1090
		1091	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1092	void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
		1093	#endif
		1094	#ifdef SELECTION_SCROLLING
		1095	void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
		1096	#endif
		1097	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1098	void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1075	#endif	1099	#endif
1076		1100
1077	#ifdef POINTER_BLANK	1101	#ifdef POINTER_BLANK
1078	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1102	void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1079	void pointer_blank ();	1103	void pointer_blank ();
		1104	#endif
1080	void pointer_unblank ();	1105	void pointer_unblank ();
1081	#endif
1082		1106
1083	void tt_printf (const char *fmt,...);	1107	void tt_printf (const char *fmt,...);
1084	void tt_write (const unsigned char *data, unsigned int len);	1108	void tt_write (const char *data, unsigned int len);
1085
1086	void tt_winch ();	1109	void pty_write ();
1087		1110
1088	rxvt_term ();	1111	bool init (stringvec *argv, stringvec *envv)
1089	~rxvt_term ();	1112	{
		1113	this->argv = argv;
		1114	return init (argv->size (), argv->begin (), envv);
		1115	}
		1116
		1117	void make_current () const // make this the "currently active" urxvt instance
		1118	{
		1119	SET_R (this);
		1120	set_environ (envv);
		1121	rxvt_set_locale (locale);
		1122	}
		1123
		1124	#if USE_XIM
		1125	rxvt_xim *input_method;
		1126	XIC Input_Context;
		1127	XIMStyle input_style;
		1128	XPoint spot; // most recently sent spot position
		1129
1090	void destroy ();	1130	void im_destroy ();
		1131	void im_cb (); im_watcher im_ev;
		1132	void im_set_size (XRectangle &size);
		1133	void im_set_position (XPoint &pos) NOTHROW;
		1134	void im_set_color (unsigned long &fg, unsigned long &bg);
		1135	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1091		1136
1092	bool init (int argc, const char *const *argv);	1137	bool IMisRunning ();
		1138	void IMSendSpot ();
		1139	bool IM_get_IC (const char *modifiers);
		1140	void IMSetPosition ();
		1141	#endif
		1142
		1143	// command.C
		1144	void key_press (XKeyEvent &ev);
		1145	void key_release (XKeyEvent &ev);
		1146	unsigned int cmd_write (const char *str, unsigned int count);
		1147
		1148	wchar_t next_char () NOTHROW;
		1149	wchar_t cmd_getc () THROW ((class out_of_input));
		1150	uint32_t next_octet () NOTHROW;
		1151	uint32_t cmd_get8 () THROW ((class out_of_input));
		1152
		1153	bool cmd_parse ();
		1154	void mouse_report (XButtonEvent &ev);
		1155	void button_press (XButtonEvent &ev);
		1156	void button_release (XButtonEvent &ev);
		1157	void focus_in ();
		1158	void focus_out ();
		1159	void update_fade_color (unsigned int idx);
		1160	#ifdef PRINTPIPE
		1161	FILE *popen_printer ();
		1162	int pclose_printer (FILE *stream);
		1163	#endif
		1164	void process_print_pipe ();
		1165	void process_nonprinting (unicode_t ch);
		1166	void process_escape_vt52 (unicode_t ch);
		1167	void process_escape_seq ();
		1168	void process_csi_seq ();
		1169	void process_window_ops (const int *args, unsigned int nargs);
		1170	char *get_to_st (unicode_t &ends_how);
		1171	void process_dcs_seq ();
		1172	void process_osc_seq ();
		1173	void process_color_seq (int report, int color, const char *str, char resp);
		1174	void process_xterm_seq (int op, const char *str, char resp);
		1175	int privcases (int mode, unsigned long bit);
		1176	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1177	void process_sgr_mode (unsigned int nargs, const int *arg);
		1178	void process_graphics ();
		1179	// init.C
1093	bool init_vars ();	1180	bool init_vars ();
1094
1095	uint32_t next_char ();
1096
1097	bool pty_fill ();
1098
1099	void *operator new (size_t s);
1100	void operator delete (void *p, size_t s);
1101
1102	void init_secondary ();	1181	void init_secondary ();
1103	const char **init_resources (int argc, const char *const *argv);	1182	const char **init_resources (int argc, const char *const *argv);
1104	void init_env ();	1183	void init_env ();
1105	void set_locale (const char *locale);	1184	void set_locale (const char *locale);
1106	void init_xlocale ();	1185	void init_xlocale ();
1107	void init_command (const char *const *argv);	1186	void init_command (const char *const *argv);
1108	int run_command (const char *const *argv);	1187	void run_command (const char *const *argv);
1109	int run_child (const char *const *argv);	1188	int run_child (const char *const *argv);
1110
1111	void color_aliases (int idx);	1189	void color_aliases (int idx);
1112	void recolour_cursor ();
1113	void create_windows (int argc, const char *const *argv);	1190	void create_windows (int argc, const char *const *argv);
1114	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1115	void window_calc (unsigned int width, unsigned int height);
1116
1117	#if USE_XIM
1118	void im_destroy ();
1119	void im_cb (); im_watcher im_ev;
1120	void im_set_size (XRectangle *size);
1121	void im_set_position (XPoint *pos);
1122	void im_set_color (unsigned long *fg, unsigned long *bg);
1123	void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1124
1125	bool IMisRunning ();
1126	void IMSendSpot ();
1127	bool IM_get_IC (const char *modifiers);
1128	void IMSetStatusPosition ();
1129	#endif
1130
1131	void resize_scrollbar ();
1132
1133	void pixel_position (int *x, int *y);
1134
1135	void selection_click (int clicks, int x, int y);
1136	void selection_extend (int x, int y, int flag);
1137	void selection_rotate (int x, int y);
1138
1139	/* screen (!) */
1140	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1141	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1142	int scr_scroll_text (int row1, int row2, int count, int spec);
1143	void scr_reset ();
1144	void scr_reset_realloc ();
1145	void scr_release ();
1146	void scr_clear ();
1147	void scr_refresh (unsigned char refresh_type);
1148	bool scr_refresh_rend (rend_t mask, rend_t value);
1149	void scr_erase_screen (int mode);
1150	void scr_touch (bool refresh);
1151	void scr_expose (int x, int y, int width, int height, bool refresh);
1152
1153	/* autoconvert */
1154
1155	// command.C
1156	void lookup_key (XKeyEvent &ev);
1157	unsigned int cmd_write (const unsigned char *str, unsigned int count);
1158	uint32_t cmd_getc ();
1159	void mouse_report (const XButtonEvent &ev);
1160	void button_press (const XButtonEvent &ev);
1161	void button_release (const XButtonEvent &ev);
1162	int check_our_parents ();
1163	#ifdef PRINTPIPE
1164	FILE * popen_printer ();
1165	int pclose_printer (FILE *stream);
1166	#endif
1167	void process_print_pipe ();
1168	void process_nonprinting (unsigned char ch);
1169	void process_escape_vt52 (unsigned char ch);
1170	void process_escape_seq ();
1171	void process_csi_seq ();
1172	void process_window_ops (const int *args, unsigned int nargs);
1173	unsigned char * get_to_st (unsigned char *ends_how);
1174	void process_dcs_seq ();
1175	void process_osc_seq ();
1176	void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));
1177	int privcases (int mode, unsigned long bit);
1178	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1179	void process_sgr_mode (unsigned int nargs, const int *arg);
1180	void process_graphics ();
1181	// init.C
1182	void Get_Colours ();	1191	void Get_Colours ();
1183	void get_ourmods ();	1192	void get_ourmods ();
1184	// logging.C
1185	void makeutent (const char *pty, const char *hostname);
1186	void cleanutent ();
1187	// main.C;	1193	// main.C
1188	void privileges (int mode);	1194	void tt_winch ();
1189	void privileged_utmp (char action);	1195	rxvt_term ();
1190	void privileged_ttydev (char action);	1196	~rxvt_term ();
1191	void change_font (int init, const char *fontname);	1197	void destroy ();
1192	void font_up_down (int n, int direction);	1198	void emergency_cleanup ();
		1199	bool init (int argc, const char *const *argv, stringvec *envv);
		1200	void recolour_cursor ();
		1201	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
		1202	void window_calc (unsigned int newwidth, unsigned int newheight);
		1203	bool set_fonts ();
		1204	void set_string_property (Atom prop, const char *str, int len = -1);
		1205	void set_utf8_property (Atom prop, const char *str, int len = -1);
1193	void set_title (const char *str);	1206	void set_title (const char *str);
1194	void set_iconName (const char *str);	1207	void set_icon_name (const char *str);
1195	void set_window_color (int idx, const char *color);	1208	void set_window_color (int idx, const char *color);
1196	void set_colorfgbg ();	1209	void set_colorfgbg ();
1197	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1210	bool set_color (rxvt_color &color, const char *name);
		1211	void alias_color (int dst, int src);
1198	void set_widthheight (unsigned int width, unsigned int height);	1212	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1199		1213	void get_window_origin (int &x, int &y);
1200	#ifdef MENUBAR	1214	Pixmap get_pixmap_property (int prop_id);
1201	// menubar.C
1202	void menuitem_free (menu_t *menu, menuitem_t *item);
1203	int action_dispatch (action_t *action);
1204	void menuarrow_free (char name);
1205	void menuarrow_add (char *string);
1206	char * menu_find_base (menu_t **menu, char *path);
1207	menu_t * menu_delete (menu_t *menu);
1208	menu_t * menu_add (menu_t *parent, char *path);
1209	void drawbox_menubar (int x, int len, int state);
1210	void drawtriangle (int x, int y, int state);
1211	void drawbox_menuitem (int y, int state);
1212	void menu_show ();
1213	void menu_display (void (*update) (rxvt_t *));
1214	void menu_hide_all ();
1215	void menu_hide ();
1216	void menu_clear (menu_t *menu);
1217	void menubar_clear ();
1218	bar_t * menubar_find (const char *name);
1219	int menubar_push (const char *name);
1220	void menubar_remove (const char *name);
1221	void menubar_dump (FILE *fp);
1222	void menubar_read (const char *filename);
1223	void menubar_dispatch (char *str);
1224	void draw_Arrows (int name, int state);
1225	void menubar_expose ();
1226	int menubar_mapping (int map);
1227	int menu_select (XButtonEvent *ev);
1228	void menubar_select (XButtonEvent *ev);
1229	void menubar_control (XButtonEvent *ev);
1230	void map_menuBar (int map);
1231	#endif
1232		1215
1233	// screen.C	1216	// screen.C
		1217
		1218	void lalloc (line_t &l) const
		1219	{
		1220	l.t = (text_t *)talloc->alloc ();
		1221	l.r = (rend_t *)ralloc->alloc ();
		1222	}
		1223
		1224	#if 0
		1225	void lfree (line_t &l)
		1226	{
		1227	talloc->free (l.t);
		1228	ralloc->free (l.r);
		1229	}
		1230	#endif
		1231
		1232	void lresize (line_t &l) const
		1233	{
		1234	if (!l.t)
		1235	return;
		1236
		1237	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1238	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1239
		1240	l.l = min (l.l, ncol);
		1241
		1242	if (ncol > prev_ncol)
		1243	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1244	}
		1245
		1246	int fgcolor_of (rend_t r) const NOTHROW
		1247	{
		1248	int base = GET_BASEFG (r);
		1249	#ifndef NO_BRIGHTCOLOR
		1250	if (r & RS_Bold
		1251	# if ENABLE_STYLES
		1252	&& option (Opt_intensityStyles)
		1253	# endif
		1254	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1255	base += minBrightCOLOR - minCOLOR;
		1256	#endif
		1257	return base;
		1258	}
		1259
		1260	int bgcolor_of (rend_t r) const NOTHROW
		1261	{
		1262	int base = GET_BASEBG (r);
		1263	#ifndef NO_BRIGHTCOLOR
		1264	if (r & RS_Blink
		1265	# if ENABLE_STYLES
		1266	&& option (Opt_intensityStyles)
		1267	# endif
		1268	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1269	base += minBrightCOLOR - minCOLOR;
		1270	#endif
		1271	return base;
		1272	}
		1273
		1274	bool option (uint8_t opt) const NOTHROW
		1275	{
		1276	if (!opt)
		1277	return 0;
		1278
		1279	--opt;
		1280	return options[opt >> 3] & (1 << (opt & 7));
		1281	}
		1282
		1283	void set_option (uint8_t opt, bool set = true) NOTHROW
		1284	{
		1285	if (!opt)
		1286	return;
		1287
		1288	--opt;
		1289	if (set)
		1290	options[opt >> 3] |= (1 << (opt & 7));
		1291	else
		1292	options[opt >> 3] &= ~(1 << (opt & 7));
		1293	}
		1294
		1295	void PrivMode (int set, unsigned bit) NOTHROW
		1296	{
		1297	if (set)
		1298	priv_modes |= bit;
		1299	else
		1300	priv_modes &= ~bit;
		1301	}
		1302
		1303	// modifies first argument(!)
		1304	void paste (char *data, unsigned int len) NOTHROW;
		1305	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
		1306	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1307	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
		1308	void scr_reset ();
		1309	void scr_release () NOTHROW;
		1310	void scr_clear (bool really = false) NOTHROW;
		1311	void scr_refresh () NOTHROW;
		1312	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
		1313	void scr_erase_screen (int mode) NOTHROW;
		1314	#if ENABLE_FRILLS
		1315	void scr_erase_savelines () NOTHROW;
		1316	void scr_backindex () NOTHROW;
		1317	void scr_forwardindex () NOTHROW;
		1318	#endif
		1319	void scr_touch (bool refresh) NOTHROW;
		1320	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
		1321	void scr_recolour () NOTHROW;
		1322	void scr_remap_chars () NOTHROW;
		1323	void scr_remap_chars (line_t &l) NOTHROW;
		1324
		1325	enum cursor_mode { SAVE, RESTORE };
		1326
1234	void scr_poweron ();	1327	void scr_poweron ();
1235	void scr_cursor (int mode);	1328	void scr_cursor (cursor_mode mode) NOTHROW;
		1329	void scr_do_wrap () NOTHROW;
		1330	void scr_swap_screen () NOTHROW;
1236	int scr_change_screen (int scrn);	1331	void scr_change_screen (int scrn);
1237	void scr_color (unsigned int color, int fgbg);	1332	void scr_color (unsigned int color, int fgbg) NOTHROW;
1238	void scr_rendition (int set, int style);	1333	void scr_rendition (int set, int style) NOTHROW;
1239	void scr_add_lines (const uint32_t *str, int nlines, int len);	1334	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1240	void scr_backspace ();	1335	void scr_backspace () NOTHROW;
1241	void scr_tab (int count);	1336	void scr_tab (int count, bool ht = false) NOTHROW;
1242	void scr_backindex ();
1243	void scr_forwardindex ();
1244	void scr_gotorc (int row, int col, int relative);	1337	void scr_gotorc (int row, int col, int relative) NOTHROW;
1245	void scr_index (enum page_dirn direction);	1338	void scr_index (enum page_dirn direction) NOTHROW;
1246	void scr_erase_line (int mode);	1339	void scr_erase_line (int mode) NOTHROW;
1247	void scr_E ();	1340	void scr_E () NOTHROW;
1248	void scr_insdel_lines (int count, int insdel);	1341	void scr_insdel_lines (int count, int insdel) NOTHROW;
1249	void scr_insdel_chars (int count, int insdel);	1342	void scr_insdel_chars (int count, int insdel) NOTHROW;
1250	void scr_scroll_region (int top, int bot);	1343	void scr_scroll_region (int top, int bot) NOTHROW;
1251	void scr_cursor_visible (int mode);	1344	void scr_cursor_visible (int mode) NOTHROW;
1252	void scr_autowrap (int mode);	1345	void scr_autowrap (int mode) NOTHROW;
1253	void scr_relative_origin (int mode);	1346	void scr_relative_origin (int mode) NOTHROW;
1254	void scr_insert_mode (int mode);	1347	void scr_insert_mode (int mode) NOTHROW;
1255	void scr_set_tab (int mode);	1348	void scr_set_tab (int mode) NOTHROW;
1256	void scr_rvideo_mode (int mode);	1349	void scr_rvideo_mode (bool on) NOTHROW;
1257	void scr_report_position ();	1350	void scr_report_position () NOTHROW;
1258	void set_font_style ();	1351	void set_font_style () NOTHROW;
1259	void scr_charset_choose (int set);	1352	void scr_charset_choose (int set) NOTHROW;
1260	void scr_charset_set (int set, unsigned int ch);	1353	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1261	int scr_move_to (int y, int len);	1354	void scr_move_to (int y, int len) NOTHROW;
1262	int scr_page (enum page_dirn direction, int nlines);	1355	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1263	int scr_changeview (uint16_t oldviewstart);	1356	bool scr_changeview (int new_view_start) NOTHROW;
1264	void scr_bell ();	1357	void scr_bell () NOTHROW;
1265	void scr_printscreen (int fullhist);	1358	void scr_printscreen (int fullhist) NOTHROW;
		1359	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1360	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1266	void scr_reverse_selection ();	1361	void scr_reverse_selection () NOTHROW;
1267	void scr_dump (int fd);	1362	void scr_dump (int fd) NOTHROW;
		1363
1268	void selection_check (int check_more);	1364	void selection_check (int check_more) NOTHROW;
1269	int selection_paste (Window win, Atom prop, bool delete_prop);	1365	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1270	void selection_property (Window win, Atom prop);	1366	void selection_property (Window win, Atom prop) NOTHROW;
1271	void selection_request (Time tm, int x, int y);	1367	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1272	int selection_request_other (Atom target, int selnum);	1368	int selection_request_other (Atom target, int selnum) NOTHROW;
1273	void selection_clear ();	1369	void selection_clear () NOTHROW;
1274	void selection_make (Time tm);	1370	void selection_make (Time tm);
		1371	bool selection_grab (Time tm) NOTHROW;
1275	void selection_start_colrow (int col, int row);	1372	void selection_start_colrow (int col, int row) NOTHROW;
1276	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1373	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1277	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1374	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1278	void selection_remove_trailing_spaces ();	1375	void selection_remove_trailing_spaces () NOTHROW;
1279	void selection_send (const XSelectionRequestEvent &rq);	1376	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1377	void selection_click (int clicks, int x, int y) NOTHROW;
		1378	void selection_extend (int x, int y, int flag) NOTHROW;
		1379	void selection_rotate (int x, int y) NOTHROW;
1280		1380
1281	#if defined(NEXT_SCROLLBAR)	1381	#if defined(NEXT_SCROLLBAR)
1282	// scrollbar-next.C	1382	// scrollbar-next.C
1283	Pixmap renderPixmap (const char *const *data, int width, int height);	1383	Pixmap renderPixmap (const char *const *data, int width, int height);
1284	void init_scrollbar_stuff ();	1384	void init_scrollbar_stuff ();
…		…
1286	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1386	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1287	#endif	1387	#endif
1288		1388
1289	#if defined(RXVT_SCROLLBAR)	1389	#if defined(RXVT_SCROLLBAR)
1290	// scrollbar-rxvt.C	1390	// scrollbar-rxvt.C
1291	void Draw_button (int x, int y, int state, int dirn);
1292	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1391	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1293	#endif	1392	#endif
1294		1393
1295	#if defined(XTERM_SCROLLBAR)	1394	#if defined(XTERM_SCROLLBAR)
1296	// scrollbar-xterm.C	1395	// scrollbar-xterm.C
…		…
1301	// scrollbar-plain.C	1400	// scrollbar-plain.C
1302	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);	1401	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1303	#endif	1402	#endif
1304		1403
1305	// scrollbar.C	1404	// scrollbar.C
		1405	void resize_scrollbar ();
1306	int scrollbar_mapping (int map);	1406	int scrollbar_mapping (int map);
1307	int scrollbar_show (int update);	1407	int scrollbar_show (int update);
1308	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);	1408	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1309		1409
1310	// xdefaults.C	1410	// xdefaults.C
1311	void get_options (int argc, const char *const *argv);	1411	void get_options (int argc, const char *const *argv);
1312	int parse_keysym (const char *str, const char *arg);	1412	int parse_keysym (const char *str, const char *arg);
1313	void get_xdefaults (FILE *stream, const char *name);	1413	const char *x_resource (const char *name);
1314	void extract_resources (Display *display, const char *name);	1414	void extract_resources ();
1315	// xpm.C
1316	int scale_pixmap (const char *geom);
1317	void resize_pixmap ();
1318	Pixmap set_bgPixmap (const char *file);
1319	};	1415	};
1320		1416
1321	#define SET_LOCALE(locale) rxvt_set_locale (locale)	1417	#endif /* _RXVT_H_ */
1322	extern void rxvt_set_locale (const char *locale);
1323		1418
1324	/*
1325	*****************************************************************************
1326	* PROTOTYPES
1327	*****************************************************************************
1328	*/
1329	#ifdef PROTOTYPES
1330	# define __PROTO(p) p
1331	#else
1332	# define __PROTO(p) ()
1333	#endif
1334	#include "protos.h"
1335
1336	#ifdef DEBUG_malloc
1337	# include "dmalloc.h" /* This comes last */
1338	#endif
1339
1340	#endif /* _RXVT_H_ */
1341

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