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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.52 by pcg, Sun Mar 14 17:33:08 2004 UTC vs.
Revision 1.329 by ayin, Wed Dec 12 09:33:48 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>
12		34
13	#include "defaultfont.h"	35	#include "encoding.h"
14	#include "rxvtcolor.h"	36	#include "rxvtutil.h"
15	#include "iom.h"	37	#include "rxvtfont.h"
		38	#include "rxvttoolkit.h"
		39	#include "ev_cpp.h"
16	#include "salloc.h"	40	#include "salloc.h"
		41	#include "libptytty.h"
		42
		43	#include "rxvtperl.h"
		44
		45	// try to avoid some macros to decrease code size, on some systems
		46	#if ENABLE_MINIMAL
		47	# define strcmp(a,b) (strcmp)(a,b)
		48	# define strlen(a) (strlen)(a)
		49	# define strcpy(a,b) (strcpy)(a,b)
		50	# define memset(a,c,l) (memset)(a,c,l)
		51	# define memcpy(a,b,l) (memcpy)(a,b,l)
		52	#endif
17		53
18	/*	54	/*
19	*****************************************************************************	55	*****************************************************************************
20	* SYSTEM HACKS	56	* SYSTEM HACKS
21	*****************************************************************************	57	*****************************************************************************
22	*/	58	*/
23	/* Consistent defines - please report on the necessity	59	/* Consistent defines - please report on the necessity
24	* @ Unixware: defines (__svr4__)	60	* @ Unixware: defines (__svr4__)
25	*/	61	*/
26	#if defined (SVR4) && !defined (__svr4__)	62	#if defined (SVR4) && !defined (__svr4__)
27	# define __svr4__	63	# define __svr4__ 1
28	#endif	64	#endif
29	#if defined (sun) && !defined (__sun__)	65	#if defined (sun) && !defined (__sun__)
30	# define __sun__	66	# define __sun__ 1
31	#endif	67	#endif
32
33		68
34	#ifndef HAVE_XPOINTER	69	#ifndef HAVE_XPOINTER
35	typedef char *XPointer;	70	typedef char *XPointer;
36	#endif	71	#endif
37		72
38	#ifdef HAVE_TERMIOS_H
39	# include <termios.h>	73	#include <termios.h>
40	typedef struct termios ttymode_t;	74	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		75
52	#ifdef XPM_BACKGROUND	76	#include "background.h"
53	# ifdef XPM_INC_X11
54	# include <X11/xpm.h>
55	# else
56	# include <xpm.h>
57	# endif
58	#endif
59		77
60	#ifndef STDIN_FILENO	78	#ifndef STDIN_FILENO
61	# define STDIN_FILENO 0	79	# define STDIN_FILENO 0
62	# define STDOUT_FILENO 1	80	# define STDOUT_FILENO 1
63	# define STDERR_FILENO 2	81	# define STDERR_FILENO 2
64	#endif	82	#endif
65		83
66	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	84	/****************************************************************************/
67	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	85
68	# define NO_SETOWNER_TTYDEV	86	// exception thrown on fatal (per-instance) errors
		87	class rxvt_failure_exception { };
		88
		89	// exception thrown when the command parser runs out of input data
		90	class out_of_input { };
		91
		92	/*
		93	*****************************************************************************
		94	* PROTOTYPES
		95	*****************************************************************************
		96	*/
		97	// main.C
		98	void * rxvt_malloc (size_t size);
		99	void * rxvt_calloc (size_t number, size_t size);
		100	void * rxvt_realloc (void *ptr, size_t size);
		101
		102	// misc.C
		103	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		104	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		105	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		106	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		107
		108	char * rxvt_basename (const char *str) NOTHROW;
		109	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
		110	void rxvt_log (const char *fmt,...) NOTHROW;
		111	void rxvt_warn (const char *fmt,...) NOTHROW;
		112	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
		113	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		114
		115	char * rxvt_strtrim (char *str) NOTHROW;
		116	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
		117	void rxvt_freecommastring (char **cs) NOTHROW;
		118
		119	/////////////////////////////////////////////////////////////////////////////
		120
		121	// temporarily replace the process environment
		122	extern char **environ;
		123	extern char **rxvt_environ; // the original environ pointer
		124
		125	static inline void set_environ (stringvec *envv)
		126	{
		127	#if ENABLE_PERL
		128	assert (envv);
		129	#else
		130	if (envv)
69	# endif	131	#endif
		132	environ = (char **)envv->begin ();
		133	}
		134
		135	static inline void set_environ (char **envv)
		136	{
		137	#if ENABLE_PERL
		138	assert (envv);
		139	#else
		140	if (envv)
70	#endif	141	#endif
71	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	142	environ = envv;
72	# define NO_SETOWNER_TTYDEV	143	}
73	#endif
74		144
75	/*	145	/*
76	*****************************************************************************	146	*****************************************************************************
77	* STRUCTURES AND TYPEDEFS	147	* STRUCTURES AND TYPEDEFS
78	*****************************************************************************	148	*****************************************************************************
79	*/	149	*/
80	struct grwin_t;	150	struct grwin_t;
81		151
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	152	/* If we're using either the rxvt scrollbar, keep the
91	* scrollColor resource.	153	* scrollColor resource.
92	*/	154	*/
93	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	155	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
94	# define KEEP_SCROLLCOLOR 1	156	# define KEEP_SCROLLCOLOR 1
95	#else	157	#else
96	# undef KEEP_SCROLLCOLOR	158	# 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	159	#endif
105		160
106	/*	161	/*
107	* the 'essential' information for reporting Mouse Events	162	* the 'essential' information for reporting Mouse Events
108	* pared down from XButtonEvent	163	* pared down from XButtonEvent
109	*/	164	*/
110	struct mouse_event {	165	struct mouse_event {
111	int clicks;	166	int clicks;
112	Time time; /* milliseconds */	167	Time time; /* milliseconds */
113	unsigned int state; /* key or button mask */	168	unsigned int state; /* key or button mask */
114	unsigned int button; /* detail */	169	unsigned int button; /* detail */
115	};	170	};
116		171
117	#ifndef min	172	#if ENABLE_XEMBED
118	# define min(a,b) (((a) < (b)) ? (a) : (b))	173	// XEMBED messages
119	# define max(a,b) (((a) > (b)) ? (a) : (b))	174	# define XEMBED_EMBEDDED_NOTIFY 0
120	#endif	175	# define XEMBED_WINDOW_ACTIVATE 1
		176	# define XEMBED_WINDOW_DEACTIVATE 2
		177	# define XEMBED_REQUEST_FOCUS 3
		178	# define XEMBED_FOCUS_IN 4
		179	# define XEMBED_FOCUS_OUT 5
		180	# define XEMBED_FOCUS_NEXT 6
		181	# define XEMBED_FOCUS_PREV 7
121		182
122	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	183	# define XEMBED_MODALITY_ON 10
123	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	184	# define XEMBED_MODALITY_OFF 11
124	#define SWAP_IT(one, two, typeof) \	185	# define XEMBED_REGISTER_ACCELERATOR 12
125	do { \	186	# define XEMBED_UNREGISTER_ACCELERATOR 13
126	typeof swapittmp; \	187	# define XEMBED_ACTIVATE_ACCELERATOR 14
127	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	188
128	} while (/* CONSTCOND */ 0)	189	// XEMBED detail code
129	#define BOUND_POSITIVE_INT16(val) \	190	# define XEMBED_FOCUS_CURRENT 0
130	(int16_t) ((val) <= 0 \	191	# define XEMBED_FOCUS_FIRST 1
131	? 0 \	192	# define XEMBED_FOCUS_LAST 2
132	: min ((val), (((uint16_t)-1)>>1)))	193
		194	# define XEMBED_MAPPED (1 << 0)
		195	#endif
133		196
134	/*	197	/*
135	*****************************************************************************	198	*****************************************************************************
136	* NORMAL DEFINES	199	* NORMAL DEFINES
137	*****************************************************************************	200	*****************************************************************************
138	*/	201	*/
139		202
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 */	203	/* COLORTERM, TERM environment variables */
145	#define COLORTERMENV "rxvt"	204	#define COLORTERMENV "rxvt"
146	#ifdef XPM_BACKGROUND	205	#ifdef BG_IMAGE_FROM_FILE
147	# define COLORTERMENVFULL COLORTERMENV "-xpm"	206	# define COLORTERMENVFULL COLORTERMENV "-xpm"
148	#else	207	#else
149	# define COLORTERMENVFULL COLORTERMENV	208	# define COLORTERMENVFULL COLORTERMENV
150	#endif	209	#endif
151	#ifndef TERMENV	210	#ifndef TERMENV
152	# define TERMENV "rxvt"	211	# define TERMENV "rxvt-unicode"
153	#endif	212	#endif
154		213
155	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	214	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
156	# define NO_MOUSE_REPORT_SCROLLBAR	215	# define NO_MOUSE_REPORT_SCROLLBAR 1
157	#endif
158
159	#ifdef NO_RESOURCES
160	# undef USE_XGETDEFAULT
161	#endif	216	#endif
162		217
163	/* now look for other badly set stuff */	218	/* now look for other badly set stuff */
164		219
165	#if !defined (EACCESS) && defined(EAGAIN)	220	#if !defined (EACCESS) && defined(EAGAIN)
…		…
169	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	224	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
170	# define EXIT_SUCCESS 0 /* exit function success */	225	# define EXIT_SUCCESS 0 /* exit function success */
171	# define EXIT_FAILURE 1 /* exit function failure */	226	# define EXIT_FAILURE 1 /* exit function failure */
172	#endif	227	#endif
173		228
174	#define menuBar_esc 10
175	#define scrollBar_esc 30	229	#define scrollBar_esc 30
176	#define menuBar_margin 2 /* margin below text */
177		230
178	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	231	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
179	# define HAVE_SCROLLBARS	232	# 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	233	#endif
188		234
189	#define R_SB_ALIGN_CENTRE 0	235	#define R_SB_ALIGN_CENTRE 0
190	#define R_SB_ALIGN_TOP 1	236	#define R_SB_ALIGN_TOP 1
191	#define R_SB_ALIGN_BOTTOM 2	237	#define R_SB_ALIGN_BOTTOM 2
192		238
193	#define R_SB_RXVT 0
194	#define R_SB_NEXT 1	239	#define R_SB_NEXT 1
195	#define R_SB_XTERM 2	240	#define R_SB_XTERM 2
196	#define R_SB_PLAIN 4	241	#define R_SB_PLAIN 4
		242	#define R_SB_RXVT 8
197		243
198	#define SB_WIDTH_NEXT 19	244	#define SB_WIDTH_NEXT 19
199	#define SB_WIDTH_XTERM 15	245	#define SB_WIDTH_XTERM 15
200	#define SB_WIDTH_PLAIN 7	246	#define SB_WIDTH_PLAIN 7
201	#ifndef SB_WIDTH_RXVT	247	#ifndef SB_WIDTH_RXVT
…		…
264	* |	310	* |
265	* +---< SB_WIDTH_NEXT	311	* +---< SB_WIDTH_NEXT
266	*/	312	*/
267		313
268	enum {	314	enum {
269	NO_REFRESH = 0 , /* Window not visible at all! */	315	NO_REFRESH = 0, /* Window not visible at all! */
270	FAST_REFRESH = 1<<0, /* Fully exposed window */	316	FAST_REFRESH = 1, /* Fully exposed window */
271	SLOW_REFRESH = 1<<1, /* Partially exposed window */	317	SLOW_REFRESH = 2, /* Partially exposed window */
272	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
273	REFRESH_BOUNDS = 1<<3
274	};	318	};
275		319
276	#ifdef NO_SECONDARY_SCREEN	320	#ifdef NO_SECONDARY_SCREEN
277	# define NSCREENS 0	321	# define NSCREENS 0
278	#else	322	#else
279	# define NSCREENS 1	323	# define NSCREENS 1
280	#endif	324	#endif
281		325
282	#define IGNORE 0
283	#define SAVE 's'
284	#define RESTORE 'r'
285
286	/* special (internal) prefix for font commands */	326	/* special (internal) prefix for font commands */
287	#define FONT_CMD '#'	327	#define FONT_CMD '#'
288	#define FONT_DN "#-"	328	#define FONT_DN "#-"
289	#define FONT_UP "#+"	329	#define FONT_UP "#+"
290		330
291	/* flags for rxvt_scr_gotorc () */	331	/* flags for rxvt_scr_gotorc () */
292	enum {	332	enum {
293	C_RELATIVE = 1 , /* col movement is relative */	333	C_RELATIVE = 1, /* col movement is relative */
294	R_RELATIVE = 2, /* row movement is relative */	334	R_RELATIVE = 2, /* row movement is relative */
295	RELATIVE = 1 | 2,	335	RELATIVE = C_RELATIVE | R_RELATIVE,
296	};	336	};
297		337
298	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	338	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
299	enum {	339	enum {
300	INSERT = -1, /* don't change these values */	340	INSERT = -1, /* don't change these values */
…		…
313	enum {	353	enum {
314	PRIMARY = 0,	354	PRIMARY = 0,
315	SECONDARY,	355	SECONDARY,
316	};	356	};
317		357
318	#define RS_None 0 /* Normal */	358	#define RS_None 0
319		359
320	#define RS_fgMask 0x000001FFu /* 512 colors */	360	#define RS_fgMask 0x0000007fUL // 128 colors
321	#define RS_bgMask 0x0003FE00u /* 512 colors */	361	#define RS_bgMask 0x00003f80UL // 128 colors
322	#define RS_Bold 0x00040000u /* bold */	362
		363	// font styles
		364	#define RS_Bold 0x00004000UL // value 1
		365	#define RS_Italic 0x00008000UL // value 2
		366
		367	// fake styles
323	#define RS_Blink 0x00080000u /* blink */	368	#define RS_Blink 0x00010000UL // blink
324	#define RS_RVid 0x00100000u /* reverse video */	369	#define RS_RVid 0x00020000UL // reverse video
325	#define RS_Uline 0x00200000u /* underline */	370	#define RS_Uline 0x00040000UL // underline
326		371
327	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	372	// toggle this to force redraw, must be != RS_Careful
		373	#define RS_redraw 0x01000000UL
		374
		375	// 5 custom bits for extensions
		376	#define RS_customCount 32
		377	#define RS_customMask 0x00f80000UL
328	#define RS_fontShift 22	378	#define RS_customShift 19
329		379
		380	// other flags
		381	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		382
		383	#define RS_styleCount 4
		384	#define RS_styleMask (RS_Bold | RS_Italic)
		385	#define RS_styleShift 14
		386
330	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	387	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
331	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	388	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		389
		390	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		391	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		392	#define RS_fontShift 24
		393
		394	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		395	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
332		396
333	#define Sel_none 0 /* Not waiting */	397	#define Sel_none 0 /* Not waiting */
334	#define Sel_normal 0x01 /* normal selection */	398	#define Sel_normal 0x01 /* normal selection */
335	#define Sel_incr 0x02 /* incremental selection */	399	#define Sel_incr 0x02 /* incremental selection */
336	#define Sel_direct 0x00	400	#define Sel_direct 0x00
…		…
345	C0_NUL = 0x00,	409	C0_NUL = 0x00,
346	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	410	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 ,	411	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,	412	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,	413	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
350	};	414	};
351	#define CHAR_ST 0x9c /* 0234 */	415	#define CHAR_ST 0x9c /* 0234 */
352		416
353	/*	417	/*
354	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	418	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
355	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	419	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
356	*/	420	*/
357	enum {	421	enum {
358	XTerm_name = 0,	422	XTerm_name = 0,
359	XTerm_iconName = 1,	423	XTerm_iconName = 1,
360	XTerm_title = 2,	424	XTerm_title = 2,
361	XTerm_property = 3, // change X property, not yet implemented	425	XTerm_property = 3, // change X property
362	XTerm_Color = 4, // change colors	426	XTerm_Color = 4, // change colors
363	XTerm_Color00 = 10, // not implemented, CLASH!	427	XTerm_Color00 = 10, // not implemented, CLASH!
364	XTerm_Color01 = 11, // not implemented	428	XTerm_Color01 = 11, // not implemented
365	XTerm_Color_cursor = 12, // change actual 'Cursor' color	429	XTerm_Color_cursor = 12, // change actual 'Cursor' color
366	XTerm_Color_pointer = 13, // change actual 'Pointer' color	430	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
367	XTerm_Color04 = 14, // not implemented	431	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
368	XTerm_Color05 = 15, // not implemented	432	XTerm_Color05 = 15, // not implemented (tektronix fg)
369	XTerm_Color06 = 16, // not implemented	433	XTerm_Color06 = 16, // not implemented (tektronix bg)
370	XTerm_Color_RV = 17, // change actual 'Highlight' color	434	XTerm_Color_RV = 17, // change actual 'Highlight' color
371	XTerm_logfile = 46, // not implemented	435	XTerm_logfile = 46, // not implemented
372	XTerm_font = 50,	436	XTerm_font = 50,
373		437
374	XTerm_konsole30 = 30, // reserved for konsole	438	XTerm_konsole30 = 30, // reserved for konsole
375	XTerm_konsole31 = 31, // reserved for konsole	439	XTerm_konsole31 = 31, // reserved for konsole
376	XTerm_emacs51 = 51, // reserved for emacs shell	440	XTerm_emacs51 = 51, // reserved for emacs shell
377	/*	441	/*
378	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	442	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		443	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
379	*/	444	*/
380	XTerm_Menu = 10, // set menu item
381	XTerm_Color_BD = 18, // change actual 'Bold' color	445	Rxvt_Color_BD = 18, // change actual 'Bold' color
382	XTerm_Color_UL = 19, // change actual 'Underline' color	446	Rxvt_Color_UL = 19, // change actual 'Underline' color
383	XTerm_Pixmap = 20, // new bg pixmap	447	Rxvt_Pixmap = 20, // new bg pixmap
384	XTerm_restoreFG = 39, // change default fg color	448	Rxvt_restoreFG = 39, // change default fg color
385	XTerm_restoreBG = 49, // change default bg color	449	Rxvt_restoreBG = 49, // change default bg color
386	XTerm_dumpscreen = 55, // dump scrollback and all of screen	450	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		451
387	XTerm_locale = 701, // change locale	452	URxvt_locale = 701, // change locale
388	XTerm_findfont = 702, // find font of given character (in decimal)	453	URxvt_version = 702, // request version
		454
		455	URxvt_Color_IT = 704, // change actual 'Italic' colour
		456	URxvt_Color_tint = 705, // change actual tint colour
		457	URxvt_Color_BD = 706,
		458	URxvt_Color_UL = 707,
		459
		460	URxvt_font = 710,
		461	URxvt_boldFont = 711,
		462	URxvt_italicFont = 712,
		463	URxvt_boldItalicFont = 713,
		464
		465	URxvt_view_up = 720,
		466	URxvt_view_down = 721,
		467
		468	URxvt_perl = 777,
389	};	469	};
390		470
391	/* Words starting with `Color_' are colours. Others are counts */	471	/* Words starting with `Color_' are colours. Others are counts */
392	/*	472	/*
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	473	* The PixColor and rendition colour usage should probably be decoupled
396	* on the unnecessary items, e.g. Color_pointer, but won't bother	474	* 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	475	* until we need to. Also, be aware of usage in pixcolor_set
398	*/	476	*/
399		477
400	enum colour_list {	478	enum colour_list {
		479	Color_none = -2,
		480	Color_transparent = -1,
401	Color_fg = 0,	481	Color_fg = 0,
402	Color_bg,	482	Color_bg,
403	minCOLOR, /* 2 */	483	minCOLOR, /* 2 */
404	Color_Black = minCOLOR,	484	Color_Black = minCOLOR,
405	Color_Red3,	485	Color_Red3,
…		…
422	maxBrightCOLOR, /* minBrightCOLOR + 7 */	502	maxBrightCOLOR, /* minBrightCOLOR + 7 */
423	Color_White = maxBrightCOLOR,	503	Color_White = maxBrightCOLOR,
424	#else	504	#else
425	Color_White = maxCOLOR,	505	Color_White = maxCOLOR,
426	#endif	506	#endif
427	#ifdef TTY_256COLOR
428	min256COLOR = Color_White + 1,	507	minTermCOLOR = Color_White + 1,
429	max256COLOR = minCOLOR + 255,	508	maxTermCOLOR = Color_White + 72,
430	#endif
431	#ifndef NO_CURSORCOLOR	509	#ifndef NO_CURSORCOLOR
432	Color_cursor,	510	Color_cursor,
433	Color_cursor2,	511	Color_cursor2,
434	#endif	512	#endif
435	Color_pointer,	513	Color_pointer_fg,
		514	Color_pointer_bg,
436	Color_border,	515	Color_border,
437	#ifndef NO_BOLD_UNDERLINE_REVERSE	516	#ifndef NO_BOLD_UNDERLINE_REVERSE
438	Color_BD,	517	Color_BD,
		518	Color_IT,
439	Color_UL,	519	Color_UL,
440	Color_RV,	520	Color_RV,
		521	#endif
		522	#if ENABLE_FRILLS
		523	Color_underline,
441	#endif	524	#endif
442	#ifdef OPTION_HC	525	#ifdef OPTION_HC
443	Color_HC,	526	Color_HC,
444	#endif	527	#endif
445	#ifdef KEEP_SCROLLCOLOR	528	#ifdef KEEP_SCROLLCOLOR
446	Color_scroll,	529	Color_scroll,
447	Color_trough,	530	Color_trough,
		531	#endif
		532	#if ENABLE_TRANSPARENCY
		533	Color_tint,
		534	#endif
		535	#if OFF_FOCUS_FADING
		536	Color_fade,
448	#endif	537	#endif
449	NRS_COLORS, /* */	538	NRS_COLORS, /* */
450	#ifdef KEEP_SCROLLCOLOR	539	#ifdef KEEP_SCROLLCOLOR
451	Color_topShadow = NRS_COLORS,	540	Color_topShadow = NRS_COLORS,
452	Color_bottomShadow,	541	Color_bottomShadow,
453	TOTAL_COLORS /* upto 30 */	542	TOTAL_COLORS
454	#else	543	#else
455	TOTAL_COLORS = NRS_COLORS /* */	544	TOTAL_COLORS = NRS_COLORS
456	#endif	545	#endif
457	};	546	};
458		547
459	#define Color_Bits 9	548	#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		549
465	/*	550	/*
466	* Resource list	551	* Resource list
467	*/	552	*/
468	enum {	553	enum {
469	Rs_display_name = 0,	554	# define def(name) Rs_ ## name,
470	Rs_term_name,	555	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
471	Rs_iconName,	556	# include "rsinc.h"
472	Rs_geometry,	557	# undef def
473	Rs_reverseVideo,	558	# 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	#ifdef TRANSPARENT
527	Rs_transparent,
528	Rs_transparent_all,
529	#endif
530	#ifndef NO_FRILLS
531	Rs_ext_bwidth,
532	Rs_int_bwidth,
533	#endif
534	Rs_scrollBar_thickness,
535	#ifndef NO_LINESPACE
536	Rs_lineSpace,
537	#endif
538	Rs_cutchars,
539	Rs_modifier,
540	Rs_answerbackstring,
541	Rs_tripleclickwords,
542	Rs_cursorBlink,
543	Rs_pointerBlank,
544	Rs_pointerBlankDelay,
545	Rs_imLocale,
546	NUM_RESOURCES	559	NUM_RESOURCES
547	};	560	};
548		561
549	// see init.C:xa_names, which must be kept in sync
550	enum {
551	XA_TEXT = 0,
552	XA_COMPOUND_TEXT,
553	XA_UTF8_STRING,
554	XA_MULTIPLE,
555	XA_TARGETS,
556	XA_TIMESTAMP,
557	XA_VT_SELECTION,
558	XA_INCR,
559	XA_WMDELETEWINDOW,
560	#ifdef TRANSPARENT
561	XA_XROOTPMAPID,
562	#endif
563	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
564	XA_DNDPROTOCOL,
565	XA_DNDSELECTION,
566	#endif /* OFFIX_DND */
567	XA_CLIPBOARD,
568	NUM_XA
569	};
570
571	/* DEC private modes */	562	/* DEC private modes */
572	#define PrivMode_132 (1LU<<0)	563	#define PrivMode_132 (1UL<<0)
573	#define PrivMode_132OK (1LU<<1)	564	#define PrivMode_132OK (1UL<<1)
574	#define PrivMode_rVideo (1LU<<2)	565	#define PrivMode_rVideo (1UL<<2)
575	#define PrivMode_relOrigin (1LU<<3)	566	#define PrivMode_relOrigin (1UL<<3)
576	#define PrivMode_Screen (1LU<<4)	567	#define PrivMode_Screen (1UL<<4)
577	#define PrivMode_Autowrap (1LU<<5)	568	#define PrivMode_Autowrap (1UL<<5)
578	#define PrivMode_aplCUR (1LU<<6)	569	#define PrivMode_aplCUR (1UL<<6)
579	#define PrivMode_aplKP (1LU<<7)	570	#define PrivMode_aplKP (1UL<<7)
580	#define PrivMode_HaveBackSpace (1LU<<8)	571	#define PrivMode_HaveBackSpace (1UL<<8)
581	#define PrivMode_BackSpace (1LU<<9)	572	#define PrivMode_BackSpace (1UL<<9)
582	#define PrivMode_ShiftKeys (1LU<<10)	573	#define PrivMode_ShiftKeys (1UL<<10)
583	#define PrivMode_VisibleCursor (1LU<<11)	574	#define PrivMode_VisibleCursor (1UL<<11)
584	#define PrivMode_MouseX10 (1LU<<12)	575	#define PrivMode_MouseX10 (1UL<<12)
585	#define PrivMode_MouseX11 (1LU<<13)	576	#define PrivMode_MouseX11 (1UL<<13)
586	#define PrivMode_scrollBar (1LU<<14)	577	#define PrivMode_scrollBar (1UL<<14)
587	#define PrivMode_menuBar (1LU<<15)
588	#define PrivMode_TtyOutputInh (1LU<<16)	578	#define PrivMode_TtyOutputInh (1UL<<15)
589	#define PrivMode_Keypress (1LU<<17)	579	#define PrivMode_Keypress (1UL<<16)
590	#define PrivMode_smoothScroll (1LU<<18)	580	#define PrivMode_smoothScroll (1UL<<17)
591	#define PrivMode_vt52 (1LU<<19)	581	#define PrivMode_vt52 (1UL<<18)
592	/* too annoying to implement X11 highlight tracking */	582	#define PrivMode_LFNL (1UL<<19)
593	/* #define PrivMode_MouseX11Track (1LU<<18) */	583	#define PrivMode_MouseBtnEvent (1UL<<20)
		584	#define PrivMode_MouseAnyEvent (1UL<<21)
594		585
595	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	586	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
596	#define PrivMode(test,bit) \
597	if (test) \
598	PrivateModes |= (bit); \
599	else \
600	PrivateModes &= ~(bit)
601		587
602	#ifdef ALLOW_132_MODE	588	#ifdef ALLOW_132_MODE
603	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	589	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
604	#else	590	#else
605	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)	591	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
606	#endif	592	#endif
607		593
608	#define XDEPTH display->depth	594	// do not change these constants lightly, there are many interdependencies
609	#define XCMAP display->cmap
610	#define XVISUAL display->visual
611
612	#define IMBUFSIZ 128 /* input modifier buffer sizes */	595	#define IMBUFSIZ 128 // input modifier buffer sizes
613	#ifndef BUFSIZ
614	# define BUFSIZ 4096
615	#endif
616	#define KBUFSZ 512 /* size of keyboard mapping buffer */	596	#define KBUFSZ 512 // size of keyboard mapping buffer
		597	#define CBUFSIZ 2048 // size of command buffer
		598	#define UBUFSIZ 2048 // character buffer
		599
		600	#ifndef PATH_MAX
		601	# define PATH_MAX 16384
		602	#endif
		603
		604	#if ENABLE_FRILLS
		605	# include <X11/Xmd.h>
		606	typedef struct _mwmhints {
		607	CARD32 flags;
		608	CARD32 functions;
		609	CARD32 decorations;
		610	INT32 input_mode;
		611	CARD32 status;
		612	} MWMHints;
		613	#endif
		614
		615	/* Motif window hints */
		616	#define MWM_HINTS_FUNCTIONS (1L << 0)
		617	#define MWM_HINTS_DECORATIONS (1L << 1)
		618	#define MWM_HINTS_INPUT_MODE (1L << 2)
		619	#define MWM_HINTS_STATUS (1L << 3)
		620	/* bit definitions for MwmHints.functions */
		621	#define MWM_FUNC_ALL (1L << 0)
		622	#define MWM_FUNC_RESIZE (1L << 1)
		623	#define MWM_FUNC_MOVE (1L << 2)
		624	#define MWM_FUNC_MINIMIZE (1L << 3)
		625	#define MWM_FUNC_MAXIMIZE (1L << 4)
		626	#define MWM_FUNC_CLOSE (1L << 5)
		627	/* bit definitions for MwmHints.decorations */
		628	#define MWM_DECOR_ALL (1L << 0)
		629	#define MWM_DECOR_BORDER (1L << 1)
		630	#define MWM_DECOR_RESIZEH (1L << 2)
		631	#define MWM_DECOR_TITLE (1L << 3)
		632	#define MWM_DECOR_MENU (1L << 4)
		633	#define MWM_DECOR_MINIMIZE (1L << 5)
		634	#define MWM_DECOR_MAXIMIZE (1L << 6)
		635	/* bit definitions for MwmHints.inputMode */
		636	#define MWM_INPUT_MODELESS 0
		637	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		638	#define MWM_INPUT_SYSTEM_MODAL 2
		639	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		640	#define PROP_MWM_HINTS_ELEMENTS 5
617		641
618	/*	642	/*
619	*****************************************************************************	643	*****************************************************************************
620	* MACRO DEFINES	644	* MACRO DEFINES
621	*****************************************************************************	645	*****************************************************************************
622	*/	646	*/
623	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	647	#define dLocal(type,name) type const name = this->name
624	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	648
625	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	649	// for speed reasons, we assume that all codepoints 32 to 126 are
626	#define STRCASECMP(x, y) strcasecmp((x), (y))	650	// single-width.
627	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	651	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
628	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
629	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
630	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
631	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
632	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
633	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
634	#define STRDUP(x) strdup((const char *)(x))
635	#define STRLEN(x) strlen((const char *)(x))
636	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
637	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
638		652
639	/* convert pixel dimensions to row/column values. Everything as int32_t */	653	/* convert pixel dimensions to row/column values. Everything as int32_t */
640	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	654	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
641	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	655	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
642	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	656	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
643	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	657	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
644	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	658	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
645	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	659	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
646	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	660	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
647	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	661	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
648		662
649	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	663	// for m >= -n, ensure remainder lies between 0..n-1
650	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	664	#define MOD(m,n) (((m) + (n)) % (n))
		665
		666	#define LINENO(n) MOD (term_start + int(n), total_rows)
		667	#define ROW(n) row_buf [LINENO (n)]
651		668
652	/* how to build & extract colors and attributes */	669	/* how to build & extract colors and attributes */
653	#define GET_BASEFG(x) (((x) & RS_fgMask))	670	#define GET_BASEFG(x) (((x) & RS_fgMask))
654	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	671	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
655	#ifndef NO_BRIGHTCOLOR
656	# define GET_FGCOLOR(x) \
657	((((x) & RS_Bold) == 0 \
658	|| GET_BASEFG (x) < minCOLOR \
659	|| GET_BASEFG (x) >= minBrightCOLOR) \
660	? GET_BASEFG (x) \
661	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
662	# define GET_BGCOLOR(x) \
663	((((x) & RS_Blink) == 0 \
664	|| GET_BASEBG (x) < minCOLOR \
665	|| GET_BASEBG (x) >= minBrightCOLOR) \
666	? GET_BASEBG (x) \
667	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
668	#else
669	# define GET_FGCOLOR(x) GET_BASEFG(x)
670	# define GET_BGCOLOR(x) GET_BASEBG(x)
671	#endif
672		672
673	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	673	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
674	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	674	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		675
		676	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		677	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
675		678
676	#define GET_ATTR(x) (((x) & RS_attrMask))	679	#define GET_ATTR(x) (((x) & RS_attrMask))
677	#define GET_BGATTR(x) \	680	#define GET_BGATTR(x) \
678	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	681	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
679	| (((x) & RS_fgMask)<<Color_Bits)) \	682	| (((x) & RS_fgMask)<<Color_Bits)) \
680	: ((x) & (RS_attrMask | RS_bgMask)))	683	: ((x) & (RS_attrMask | RS_bgMask)))
681	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	684	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
682	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	685	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
683	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	686	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
684		687
685	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	688	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
686	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	689
		690	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
		691	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
		692
		693	#if ENABLE_STYLES
		694	# define FONTSET(style) fontset[GET_STYLE (style)]
		695	#else
		696	# define FONTSET(style) fontset[0]
		697	#endif
687		698
688	#ifdef HAVE_SCROLLBARS	699	#ifdef HAVE_SCROLLBARS
689	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	700	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
690	#else	701	#else
691	# define scrollbar_TotalWidth() (0)	702	# define scrollbar_TotalWidth() (0)
…		…
713	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	724	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
714	#define scrollbar_position(y) ((y) - scrollBar.beg)	725	#define scrollbar_position(y) ((y) - scrollBar.beg)
715	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	726	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
716	- scrollbar_minheight ())	727	- scrollbar_minheight ())
717		728
718	#if (MENUBAR_MAX > 1)	729	typedef callback<void (const char *)> log_callback;
719	/* rendition style flags */	730	typedef callback<int (int)> getfd_callback;
720	# define menuBar_height() (TermWin.fheight + SHADOW)
721	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
722	# define isMenuBarWindow(w) ((w) == menuBar.win)
723	#else
724	# define menuBar_height() (0)
725	# define menuBar_TotalHeight() (0)
726	# define isMenuBarWindow(w) (0)
727	#endif
728		731
729	#ifdef XPM_BACKGROUND	732	#define SET_LOCALE(locale) rxvt_set_locale (locale)
730	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	733	extern bool rxvt_set_locale (const char *locale) NOTHROW;
731	#else	734	extern void rxvt_push_locale (const char *locale) NOTHROW;
732	# define XPMClearArea(a, b, c, d, e, f, g)	735	extern void rxvt_pop_locale () NOTHROW;
733	#endif
734		736
735	#ifndef STRICT_FONT_CHECKING
736	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
737	#endif
738
739	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
740	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
741
742	#ifdef UTMP_SUPPORT
743	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
744	# undef HAVE_UTMPX_H
745	# undef HAVE_STRUCT_UTMPX
746	# endif
747	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
748	# undef HAVE_UTMP_H
749	# undef HAVE_STRUCT_UTMP
750	# endif
751
752	# ifdef HAVE_UTMPX_H
753	# include <utmpx.h>
754	# endif
755	# ifdef HAVE_UTMP_H
756	# include <utmp.h>
757	# endif
758	#endif
759
760	#ifdef DEBUG_CMD
761	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
762	#else
763	# define D_CMD(x)
764	#endif
765	#ifdef DEBUG_INIT
766	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
767	#else
768	# define D_INIT(x)
769	#endif
770	#ifdef DEBUG_MAIN
771	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
772	#else
773	# define D_MAIN(x)
774	#endif
775	#ifdef DEBUG_SCREEN
776	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
777	#else
778	# define D_SCREEN(x)
779	#endif
780	#ifdef DEBUG_SELECT
781	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
782	#else
783	# define D_SELECT(x)
784	#endif
785	#ifdef DEBUG_SIZE
786	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
787	#else
788	# define D_SIZE(x)
789	#endif
790	#ifdef DEBUG_X
791	# define D_X(x) fprintf x ; fputc('\n', stderr)
792	#else
793	# define D_X(x)
794	#endif
795
796	/*
797	*****************************************************************************	737	/****************************************************************************/
798	* VARIABLES	738
		739	#define LINE_LONGER 0x0001 // line is continued on the next row
		740	#define LINE_FILTERED 0x0002 // line has been filtered
		741	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		742	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		743	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
		744
		745	struct line_t {
		746	text_t *t; // terminal the text
		747	rend_t *r; // rendition, uses RS_ flags
		748	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		749	uint32_t f; // flags
		750
		751	bool is_longer ()
		752	{
		753	return f & LINE_LONGER;
		754	}
		755
		756	void is_longer (int set)
		757	{
		758	if (set)
		759	f |= LINE_LONGER;
		760	else
		761	f &= ~LINE_LONGER;
		762	}
		763
		764	void clear ()
		765	{
		766	t = 0;
		767	r = 0;
		768	l = 0;
		769	f = 0;
		770	}
		771
		772	void touch () // call whenever a line is changed/touched/updated
		773	{
		774	#if ENABLE_PERL
		775	f &= ~LINE_FILTERED;
		776	#endif
		777	}
		778
		779	void touch (int col)
		780	{
		781	max_it (l, col);
		782	touch ();
		783	}
		784	};
		785
799	*****************************************************************************	786	/****************************************************************************/
800	*/
801	#ifdef MENUBAR
802	# include "menubar.h"
803	#endif
804		787
805	#define BLINK_INTERVAL 0.5
806	#define TEXT_BLINK_INTERVAL 0.5
807
808	#ifndef __attribute__
809	# ifdef __GNUC__
810	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
811	# define __attribute__(x)
812	# endif
813	# endif
814	# define __attribute__(x)
815	#endif
816
817	// primivite wrapper around mbstate_t to ensure initialisation	788	// primitive wrapper around mbstate_t to ensure initialisation
818	struct mbstate {	789	struct mbstate {
819	mbstate_t mbs;	790	mbstate_t mbs;
820		791
821	operator mbstate_t *() { return &mbs; }	792	operator mbstate_t *() { return &mbs; }
822	void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }	793	void reset () { memset (&mbs, 0, sizeof (mbs)); }
823	mbstate () { reset (); }	794	mbstate () { reset (); }
824	};	795	};
		796
		797	/****************************************************************************/
		798
		799	#define UNICODE_MASK 0x1fffffUL
825		800
826	#if UNICODE3	801	#if UNICODE3
827	# define COMPOSE_LO 0x40000000UL	802	# define COMPOSE_LO 0x40000000UL
828	# define COMPOSE_HI 0x400fffffUL	803	# define COMPOSE_HI 0x400fffffUL
829	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	804	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
830	#else	805	#else
		806	# if ENABLE_PERL
		807	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		808	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		809	# else
831	# define COMPOSE_LO 0xd800UL	810	# define COMPOSE_LO 0xd800UL
832	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	811	# define COMPOSE_HI 0xf8ffUL
833	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	812	# endif
		813	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
834	#endif	814	#endif
835		815
836	#if ENABLE_COMBINING	816	#if ENABLE_COMBINING
837	// compose chars are used to represent composite characters	817	// compose chars are used to represent composite characters
838	// that are not representable in unicode, as well as characters	818	// that are not representable in unicode, as well as characters
839	// not fitting in the BMP.	819	// not fitting in the BMP.
840	struct compose_char {	820	struct compose_char {
841	uint32_t c1, c2; // any chars != NOCHAR are valid	821	unicode_t c1, c2; // any chars != NOCHAR are valid
842	compose_char (uint32_t c1, uint32_t c2)	822	compose_char (unicode_t c1, unicode_t c2)
843	: c1(c1), c2(c2)	823	: c1(c1), c2(c2)
844	{ }	824	{ }
845	};	825	};
846		826
847	class rxvt_composite_vec {	827	class rxvt_composite_vec {
848	vector<compose_char> v;	828	vector<compose_char> v;
849	public:	829	public:
850	text_t compose (uint32_t c1, uint32_t c2 = NOCHAR);	830	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
851	int expand (uint32_t c, wchar_t *r);	831	int expand (unicode_t c, wchar_t *r);
852	compose_char *operator [](text_t c)	832	compose_char *operator [](text_t c)
853	{	833	{
854	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()	834	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
855	? &v[c - COMPOSE_LO]	835	? &v[c - COMPOSE_LO]
856	: 0;	836	: 0;
…		…
858	};	838	};
859		839
860	extern class rxvt_composite_vec rxvt_composite;	840	extern class rxvt_composite_vec rxvt_composite;
861	#endif	841	#endif
862		842
		843	/****************************************************************************/
863		844
864	struct rxvt_term : rxvt_vars {	845	#ifdef KEYSYM_RESOURCE
865	struct mbstate mbstate;	846	class keyboard_manager;
		847	#endif
		848
		849	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		850
		851	// special markers with magic addresses
		852	static const char resval_undef []; // options specifically unset
		853	static const char resval_on []; // boolean options switched on
		854	static const char resval_off []; // or off
		855
		856	log_callback *log_hook; // log error messages through this hook, if != 0
		857	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		858	#if ENABLE_PERL
		859	rxvt_perl_term perl;
		860	#endif
		861	struct mbstate mbstate; // current input multibyte state
866		862
867	unsigned char want_refresh:1,	863	unsigned char want_refresh:1,
868	#ifdef TRANSPARENT
869	want_full_refresh:1, /* awaiting full screen refresh */
870	#endif
871	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
872	am_transparent:1, /* is a transparent term */
873	am_pixmap_trans:1, /* transparency w/known root pixmap */
874	#endif
875	current_screen:1, /* primary or secondary */	864	current_screen:1, /* primary or secondary */
876	hate_those_clicks:1, /* a.k.a. keep mark position */
877	num_scr_allow:1,	865	num_scr_allow:1,
878	bypass_keystate:1,	866	bypass_keystate:1,
879	#ifdef CURSOR_BLINK	867	#ifdef CURSOR_BLINK
880	hidden_cursor:1,	868	hidden_cursor:1,
881	#endif	869	#endif
…		…
883	hidden_text:1,	871	hidden_text:1,
884	#endif	872	#endif
885	#ifdef POINTER_BLANK	873	#ifdef POINTER_BLANK
886	hidden_pointer:1,	874	hidden_pointer:1,
887	#endif	875	#endif
		876	enc_utf8:1, /* wether locale uses utf-8 */
		877	seen_input:1, /* wether we have seen some program output yet */
		878	seen_resize:1, /* wether we had a resize event */
888	parsed_geometry:1,	879	parsed_geometry:1;
889	seen_input:1, /* wether any input has been seen so far */
890	enc_utf8:1; /* wether terminal reads/writes utf-8 */
891		880
892	unsigned char refresh_type,	881	unsigned char refresh_type,
893	#ifdef UTMP_SUPPORT
894	next_utmp_action,
895	#endif
896	#ifndef NO_SETOWNER_TTYDEV
897	next_tty_action,
898	#endif
899	#ifdef META8_OPTION	882	#ifdef META8_OPTION
900	meta_char, /* Alt-key prefix */	883	meta_char, /* Alt-key prefix */
901	#endif	884	#endif
902	scrollbar_align,	885	scrollbar_align,
903	selection_wait,	886	selection_wait,
904	selection_type;	887	selection_type;
905	/* ---------- */	888	/* ---------- */
		889	bool rvideo_state, rvideo_mode;
		890	#ifndef NO_BELL
906	short rvideo;	891	bool rvideo_bell;
		892	#endif
907	int16_t num_scr; /* screen: number lines scrolled */	893	int num_scr; /* screen: number lines scrolled */
908	unsigned int prev_ncol, /* screen: previous number of columns */	894	int prev_ncol, /* screen: previous number of columns */
909	prev_nrow; /* screen: previous number of rows */	895	prev_nrow; /* screen: previous number of rows */
910	/* ---------- */	896	/* ---------- */
911	rend_t rstyle;	897	rend_t rstyle;
912	/* ---------- */	898	/* ---------- */
913	uint32_t pixcolor_set[NPIXCLR_SETS];
914	/* ---------- */
915	#ifdef SELECTION_SCROLLING	899	#ifdef SELECTION_SCROLLING
916	int scroll_selection_delay,
917	scroll_selection_lines;	900	int scroll_selection_lines;
918	enum page_dirn scroll_selection_dir;	901	enum page_dirn scroll_selection_dir;
919	int selection_save_x,	902	int selection_save_x,
920	selection_save_y,	903	selection_save_y,
921	selection_save_state,	904	selection_save_state;
922	pending_scroll_selection;
923	#endif	905	#endif
924	/* ---------- */	906	/* ---------- */
925	int csrO, /* Hops - csr offset in thumb/slider to */	907	int csrO, /* Hops - csr offset in thumb/slider to */
926	/* give proper Scroll behaviour */	908	/* give proper Scroll behaviour */
927	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
928	scroll_arrow_delay,
929	#endif
930	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	909	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
931	mouse_slip_wheel_delay,
932	mouse_slip_wheel_speed,	910	mouse_slip_wheel_speed,
933	#endif	911	#endif
934	refresh_count,	912	refresh_count,
935	refresh_limit,
936	fnum, /* logical font number */
937	last_bot, /* scrollbar last bottom position */	913	last_bot, /* scrollbar last bottom position */
938	last_top, /* scrollbar last top position */	914	last_top, /* scrollbar last top position */
939	last_state, /* scrollbar last state */	915	last_state, /* scrollbar last state */
940	scrollbar_len,	916	scrollbar_len,
941	#ifdef MENUBAR
942	menu_readonly, /* okay to alter menu? */
943	Arrows_x,
944	#endif
945	#if MENUBAR_MAX > 1
946	Nbars,
947	#endif
948	window_vt_x,	917	window_vt_x,
949	window_vt_y,	918	window_vt_y,
950	window_sb_x,	919	window_sb_x,
		920	mouse_row,
		921	mouse_col,
951	# ifdef POINTER_BLANK	922	# ifdef POINTER_BLANK
952	pointerBlankDelay,	923	pointerBlankDelay,
953	# endif	924	# endif
954	allowedxerror;	925	allowedxerror;
955	/* ---------- */	926	/* ---------- */
956	unsigned int ModMetaMask,	927	unsigned int ModLevel3Mask,
		928	ModMetaMask,
957	ModNumLockMask,	929	ModNumLockMask;
958	old_width, /* last used width in screen resize */	930	int old_width, /* last used width in screen resize */
959	old_height, /* last used height in screen resize */	931	old_height; /* last used height in screen resize */
960	#ifndef NO_BRIGHTCOLOR
961	colorfgbg,
962	#endif
963	ttymode;
964	unsigned long PrivateModes,	932	unsigned long priv_modes,
965	SavedModes;	933	SavedModes;
966	/* ---------- */	934	/* ---------- */
967	Atom xa[NUM_XA];	935	Atom *xa;
968	/* ---------- */	936	/* ---------- */
969	#ifdef MENUBAR	937	#ifdef RXVT_SCROLLBAR
970	GC menubarGC;
971	#endif
972	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
973	GC scrollbarGC,	938	GC scrollbarGC,
974	topShadowGC,	939	topShadowGC,
975	botShadowGC;	940	botShadowGC;
976	#endif	941	#endif
977	#ifdef XTERM_SCROLLBAR	942	#ifdef XTERM_SCROLLBAR
…		…
995	#endif	960	#endif
996	/* ---------- */	961	/* ---------- */
997	Time selection_time,	962	Time selection_time,
998	selection_request_time;	963	selection_request_time;
999	pid_t cmd_pid; /* process id of child */	964	pid_t cmd_pid; /* process id of child */
1000	gid_t ttygid;	965	char * incr_buf;
1001	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	966	size_t incr_buf_size, incr_buf_fill;
1002	uid_t euid;
1003	gid_t egid;
1004	#endif
1005	/* ---------- */	967	/* ---------- */
1006	Cursor leftptr_cursor;	968	Cursor leftptr_cursor;
1007	#ifdef POINTER_BLANK
1008	Cursor blank_cursor;
1009	#endif
1010	/* ---------- */	969	/* ---------- */
1011	const char *ttydev; /* pty/tty name */
1012	#ifndef NO_BACKSPACE_KEY
1013	const char *key_backspace;
1014	#endif
1015	#ifndef NO_DELETE_KEY
1016	const char *key_delete;
1017	#endif
1018	#ifdef USE_XIM
1019	rxvt_xim *input_method;
1020	XIC Input_Context;
1021	XIMStyle input_style;
1022	int event_type;
1023	#endif
1024	struct mouse_event MEvent;	970	struct mouse_event MEvent;
1025	XComposeStatus compose;	971	XComposeStatus compose;
1026	ttymode_t tio;	972	ttymode_t tio;
1027	#ifdef UTMP_SUPPORT
1028	# ifdef HAVE_STRUCT_UTMP
1029	struct utmp ut;
1030	# endif
1031	# ifdef HAVE_STRUCT_UTMPX
1032	struct utmpx utx;
1033	# endif
1034	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1035	char ut_id[5];
1036	# endif
1037	int utmp_pos;
1038	#endif
1039	row_col_t oldcursor;	973	row_col_t oldcursor;
1040	#ifdef XPM_BACKGROUND	974	#ifdef HAVE_BG_PIXMAP
1041	bgPixmap_t bgPixmap;	975	bgPixmap_t bgPixmap;
1042	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1043	#endif	976	#endif
1044	#ifndef RESET_TTY_TO_COMMON_DEFAULTS	977	#ifdef HAVE_AFTERIMAGE
1045	struct stat ttyfd_stat; /* original status of our tty */	978	ASVisual *asv;
		979	ASImageManager *asimman;
1046	#endif	980	#endif
1047	#ifdef MENUBAR
1048	menu_t *ActiveMenu, /* currently active menu */
1049	*BuildMenu; /* the menu currently being built */
1050	bar_t *CurrentBar;
1051	# if ! (MENUBAR_MAX > 1)
1052	bar_t BarList;
1053	# endif /* (MENUBAR_MAX > 1) */
1054	#endif
1055	#ifdef CURSOR_BLINK
1056	struct timeval lastcursorchange;
1057	#endif
1058	#ifdef POINTER_BLANK
1059	struct timeval lastmotion;
1060	#endif
1061		981
1062	/* these three don't need to be kept but do so to placate some mem checkers */	982	#if ENABLE_OVERLAY
		983	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		984	text_t **ov_text;
		985	rend_t **ov_rend;
		986
		987	void scr_swap_overlay () NOTHROW;
		988	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
		989	void scr_overlay_off () NOTHROW;
		990	void scr_overlay_set (int x, int y,
		991	text_t text,
		992	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
		993	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
		994	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
		995	#endif
		996
		997	vector<void *> allocated; // free these memory blocks with free()
		998
1063	char *env_windowid; /* environmental variable WINDOWID */	999	char env_windowid[21]; /* environmental variable WINDOWID */
		1000	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1064	char *env_display; /* environmental variable DISPLAY */	1001	char *env_display; /* environmental variable DISPLAY */
1065	char *env_term; /* environmental variable TERM */	1002	char *env_term; /* environmental variable TERM */
1066	char *env_colorfgbg;	1003
1067	char *locale;	1004	char *locale;
1068	char *codeset;
1069	char charsets[4];	1005	char charsets[4];
1070	unsigned char *v_buffer; /* pointer to physical buffer */	1006	char *v_buffer; /* pointer to physical buffer */
1071	unsigned int v_buflen; /* size of area to write */	1007	unsigned int v_buflen; /* size of area to write */
1072	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1008	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
		1009
1073	#ifdef KEYSYM_RESOURCE	1010	#ifdef KEYSYM_RESOURCE
1074	const unsigned char *Keysym_map[256];	1011	keyboard_manager *keyboard;
1075	#endif	1012	#endif
		1013	#ifndef NO_RESOURCES
		1014	XrmDatabase option_db;
		1015	#endif
		1016
1076	const char *rs[NUM_RESOURCES];	1017	const char *rs[NUM_RESOURCES];
1077	/* command input buffering */	1018	/* command input buffering */
1078	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1019	char *cmdbuf_ptr, *cmdbuf_endp;
1079	unsigned char cmdbuf_base[BUFSIZ];	1020	char cmdbuf_base[CBUFSIZ];
1080		1021
1081	rxvt_salloc *ralloc;	1022	ptytty *pty;
1082	rxvt_salloc *talloc;
1083		1023
1084	void paste (const unsigned char *data, unsigned int len);	1024	rxvt_salloc *talloc; // text line allocator
		1025	rxvt_salloc *ralloc; // rend line allocator
1085		1026
1086	void flush ();	1027	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1087		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
1088	void rootwin_cb (XEvent &xev);	1048	void rootwin_cb (XEvent &xev);
1089	xevent_watcher rootwin_ev;	1049	xevent_watcher rootwin_ev;
		1050	#endif
		1051	#ifdef HAVE_BG_PIXMAP
		1052	int update_background ();
		1053	#if TRACE_PIXMAPS
		1054	int trace_update_background (const char *file, int line);
		1055	# define update_background() trace_update_background (__FILE__, __LINE__)
		1056	#endif
		1057	void update_background_cb (ev::timer &w, int revents);
		1058	ev::timer update_background_ev;
		1059	#endif
1090		1060
1091	void x_cb (XEvent &xev);	1061	void x_cb (XEvent &xev);
1092	xevent_watcher termwin_ev;	1062	xevent_watcher termwin_ev;
1093	xevent_watcher vt_ev;	1063	xevent_watcher vt_ev;
1094	#ifdef HAVE_SCROLLBARS	1064	#ifdef HAVE_SCROLLBARS
1095	xevent_watcher scrollbar_ev;	1065	xevent_watcher scrollbar_ev;
1096	#endif	1066	#endif
1097	#ifdef MENUBAR
1098	xevent_watcher menubar_ev;
1099	#endif
1100		1067
1101	void check_cb (check_watcher &w); check_watcher check_ev;	1068	void child_cb (ev::child &w, int revents); ev::child child_ev;
1102	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1069	void prepare_cb (ev::prepare &w, int revents); ev::prepare prepare_ev;
1103		1070	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1104	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1071	void flush ();
1105		1072	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1106	void incr_cb (time_watcher &w); time_watcher incr_ev;	1073	bool pty_fill ();
		1074	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
		1075	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1107		1076
1108	#ifdef CURSOR_BLINK	1077	#ifdef CURSOR_BLINK
1109	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1078	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1110	#endif	1079	#endif
1111	#ifdef TEXT_BLINK	1080	#ifdef TEXT_BLINK
1112	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1081	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
		1082	#endif
		1083	#ifndef NO_BELL
		1084	void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
		1085	#endif
		1086
		1087	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1088	void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
		1089	#endif
		1090	#ifdef SELECTION_SCROLLING
		1091	void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
		1092	#endif
		1093	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1094	void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1113	#endif	1095	#endif
1114		1096
1115	#ifdef POINTER_BLANK	1097	#ifdef POINTER_BLANK
1116	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1098	void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1117	void pointer_blank ();	1099	void pointer_blank ();
		1100	#endif
1118	void pointer_unblank ();	1101	void pointer_unblank ();
1119	#endif
1120		1102
1121	void tt_printf (const char *fmt,...);	1103	void tt_printf (const char *fmt,...);
1122	void tt_write (const unsigned char *data, unsigned int len);	1104	void tt_write (const char *data, unsigned int len);
1123
1124	void tt_winch ();	1105	void pty_write ();
1125		1106
1126	rxvt_term ();	1107	bool init (stringvec *argv, stringvec *envv)
1127	~rxvt_term ();	1108	{
		1109	this->argv = argv;
		1110	return init (argv->size (), argv->begin (), envv);
		1111	}
		1112
		1113	void make_current () const // make this the "currently active" urxvt instance
		1114	{
		1115	SET_R (this);
		1116	set_environ (envv);
		1117	rxvt_set_locale (locale);
		1118	}
		1119
		1120	#if USE_XIM
		1121	rxvt_xim *input_method;
		1122	XIC Input_Context;
		1123	XIMStyle input_style;
		1124	XPoint spot; // most recently sent spot position
		1125
1128	void destroy ();	1126	void im_destroy ();
		1127	void im_cb (); im_watcher im_ev;
		1128	void im_set_size (XRectangle &size);
		1129	void im_set_position (XPoint &pos) NOTHROW;
		1130	void im_set_color (unsigned long &fg, unsigned long &bg);
		1131	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1129		1132
1130	bool init (int argc, const char *const *argv);	1133	bool IMisRunning ();
		1134	void IMSendSpot ();
		1135	bool IM_get_IC (const char *modifiers);
		1136	void IMSetPosition ();
		1137	#endif
		1138
		1139	// command.C
		1140	void key_press (XKeyEvent &ev);
		1141	void key_release (XKeyEvent &ev);
		1142	unsigned int cmd_write (const char *str, unsigned int count);
		1143
		1144	wchar_t next_char () NOTHROW;
		1145	wchar_t cmd_getc () THROW ((class out_of_input));
		1146	uint32_t next_octet () NOTHROW;
		1147	uint32_t cmd_get8 () THROW ((class out_of_input));
		1148
		1149	bool cmd_parse ();
		1150	void mouse_report (XButtonEvent &ev);
		1151	void button_press (XButtonEvent &ev);
		1152	void button_release (XButtonEvent &ev);
		1153	void focus_in ();
		1154	void focus_out ();
		1155	void update_fade_color (unsigned int idx);
		1156	#ifdef PRINTPIPE
		1157	FILE *popen_printer ();
		1158	int pclose_printer (FILE *stream);
		1159	#endif
		1160	void process_print_pipe ();
		1161	void process_nonprinting (unicode_t ch);
		1162	void process_escape_vt52 (unicode_t ch);
		1163	void process_escape_seq ();
		1164	void process_csi_seq ();
		1165	void process_window_ops (const int *args, unsigned int nargs);
		1166	char *get_to_st (unicode_t &ends_how);
		1167	void process_dcs_seq ();
		1168	void process_osc_seq ();
		1169	void process_color_seq (int report, int color, const char *str, char resp);
		1170	void process_xterm_seq (int op, const char *str, char resp);
		1171	int privcases (int mode, unsigned long bit);
		1172	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1173	void process_sgr_mode (unsigned int nargs, const int *arg);
		1174	void process_graphics ();
		1175	// init.C
1131	bool init_vars ();	1176	void init_vars ();
1132
1133	uint32_t next_char ();
1134
1135	bool pty_fill ();
1136
1137	void *operator new (size_t s);
1138	void operator delete (void *p, size_t s);
1139
1140	void init_secondary ();	1177	void init_secondary ();
1141	const char **init_resources (int argc, const char *const *argv);	1178	const char **init_resources (int argc, const char *const *argv);
1142	void init_env ();	1179	void init_env ();
1143	void set_locale (const char *locale);	1180	void set_locale (const char *locale);
1144	void init_xlocale ();	1181	void init_xlocale ();
1145	void init_command (const char *const *argv);	1182	void init_command (const char *const *argv);
1146	int run_command (const char *const *argv);	1183	void run_command (const char *const *argv);
1147	int run_child (const char *const *argv);	1184	int run_child (const char *const *argv);
1148
1149	void color_aliases (int idx);	1185	void color_aliases (int idx);
1150	void recolour_cursor ();
1151	void create_windows (int argc, const char *const *argv);	1186	void create_windows (int argc, const char *const *argv);
1152	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1153	void window_calc (unsigned int width, unsigned int height);
1154
1155	#if USE_XIM
1156	void im_destroy ();
1157	void im_cb (); im_watcher im_ev;
1158	void im_set_size (XRectangle *size);
1159	void im_set_position (XPoint *pos);
1160	void im_set_color (unsigned long *fg, unsigned long *bg);
1161	void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1162
1163	bool IMisRunning ();
1164	void IMSendSpot ();
1165	bool IM_get_IC (const char *modifiers);
1166	void IMSetStatusPosition ();
1167	#endif
1168
1169	void resize_scrollbar ();
1170
1171	void pixel_position (int *x, int *y);
1172
1173	void selection_click (int clicks, int x, int y);
1174	void selection_extend (int x, int y, int flag);
1175	void selection_rotate (int x, int y);
1176
1177	/* screen (!) */
1178	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1179	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1180	int scr_scroll_text (int row1, int row2, int count, int spec);
1181	void scr_reset ();
1182	void scr_reset_realloc ();
1183	void scr_release ();
1184	void scr_clear (bool really = true);
1185	void scr_refresh (unsigned char refresh_type);
1186	bool scr_refresh_rend (rend_t mask, rend_t value);
1187	void scr_erase_screen (int mode);
1188	void scr_touch (bool refresh);
1189	void scr_expose (int x, int y, int width, int height, bool refresh);
1190	void scr_remap_chars ();
1191	void scr_remap_chars (text_t *tp, rend_t *rp);
1192
1193	/* autoconvert */
1194
1195	// command.C
1196	void lookup_key (XKeyEvent &ev);
1197	unsigned int cmd_write (const unsigned char *str, unsigned int count);
1198	uint32_t cmd_getc ();
1199	bool cmd_parse ();
1200	void mouse_report (XButtonEvent &ev);
1201	void button_press (XButtonEvent &ev);
1202	void button_release (XButtonEvent &ev);
1203	int check_our_parents ();
1204	#ifdef PRINTPIPE
1205	FILE *popen_printer ();
1206	int pclose_printer (FILE *stream);
1207	#endif
1208	void process_print_pipe ();
1209	void process_nonprinting (unsigned char ch);
1210	void process_escape_vt52 (unsigned char ch);
1211	void process_escape_seq ();
1212	void process_csi_seq ();
1213	void process_window_ops (const int *args, unsigned int nargs);
1214	unsigned char * get_to_st (unsigned char *ends_how);
1215	void process_dcs_seq ();
1216	void process_osc_seq ();
1217	void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));
1218	int privcases (int mode, unsigned long bit);
1219	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1220	void process_sgr_mode (unsigned int nargs, const int *arg);
1221	void process_graphics ();
1222	// init.C
1223	void Get_Colours ();	1187	void Get_Colours ();
1224	void get_ourmods ();	1188	void get_ourmods ();
1225	// logging.C
1226	void makeutent (const char *pty, const char *hostname);
1227	void cleanutent ();
1228	// main.C;	1189	// main.C
1229	void privileges (int mode);	1190	void tt_winch ();
1230	void privileged_utmp (char action);	1191	rxvt_term ();
1231	void privileged_ttydev (char action);	1192	~rxvt_term ();
1232	bool change_font (const char *fontname);	1193	void destroy ();
1233	bool font_up_down (int n, int direction);	1194	void emergency_cleanup ();
		1195	bool init (int argc, const char *const *argv, stringvec *envv);
		1196	void recolour_cursor ();
		1197	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
		1198	void window_calc (unsigned int newwidth, unsigned int newheight);
		1199	bool set_fonts ();
		1200	void set_string_property (Atom prop, const char *str, int len = -1);
		1201	void set_utf8_property (Atom prop, const char *str, int len = -1);
1234	void set_title (const char *str);	1202	void set_title (const char *str);
1235	void set_iconName (const char *str);	1203	void set_icon_name (const char *str);
1236	void set_window_color (int idx, const char *color);	1204	void set_window_color (int idx, const char *color);
1237	void set_colorfgbg ();	1205	void set_colorfgbg ();
1238	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1206	bool set_color (rxvt_color &color, const char *name);
		1207	void alias_color (int dst, int src);
1239	void set_widthheight (unsigned int width, unsigned int height);	1208	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1240		1209	void get_window_origin (int &x, int &y);
1241	#ifdef MENUBAR	1210	Pixmap get_pixmap_property (int prop_id);
1242	// menubar.C
1243	void menuitem_free (menu_t *menu, menuitem_t *item);
1244	int action_dispatch (action_t *action);
1245	void menuarrow_free (char name);
1246	void menuarrow_add (char *string);
1247	char *menu_find_base (menu_t **menu, char *path);
1248	menu_t *menu_delete (menu_t *menu);
1249	menu_t *menu_add (menu_t *parent, char *path);
1250	void drawbox_menubar (int x, int len, int state);
1251	void drawtriangle (int x, int y, int state);
1252	void drawbox_menuitem (int y, int state);
1253	void menu_show ();
1254	void menu_display (void (rxvt_term::*update) ());
1255	void menu_hide_all ();
1256	void menu_hide ();
1257	void menu_clear (menu_t *menu);
1258	void menubar_clear ();
1259	bar_t *menubar_find (const char *name);
1260	int menubar_push (const char *name);
1261	void menubar_remove (const char *name);
1262	void menubar_dump (FILE *fp);
1263	void menubar_read (const char *filename);
1264	void menubar_dispatch (char *str);
1265	void draw_Arrows (int name, int state);
1266	void menubar_expose ();
1267	int menubar_mapping (int map);
1268	int menu_select (XButtonEvent &ev);
1269	void menubar_select (XButtonEvent &ev);
1270	void menubar_control (XButtonEvent &ev);
1271	void map_menuBar (int map);
1272	#endif
1273		1211
1274	// screen.C	1212	// screen.C
		1213
		1214	void lalloc (line_t &l) const
		1215	{
		1216	l.t = (text_t *)talloc->alloc ();
		1217	l.r = (rend_t *)ralloc->alloc ();
		1218	}
		1219
		1220	#if 0
		1221	void lfree (line_t &l)
		1222	{
		1223	talloc->free (l.t);
		1224	ralloc->free (l.r);
		1225	}
		1226	#endif
		1227
		1228	void lresize (line_t &l) const
		1229	{
		1230	if (!l.t)
		1231	return;
		1232
		1233	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1234	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1235
		1236	l.l = min (l.l, ncol);
		1237
		1238	if (ncol > prev_ncol)
		1239	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1240	}
		1241
		1242	int fgcolor_of (rend_t r) const NOTHROW
		1243	{
		1244	int base = GET_BASEFG (r);
		1245	#ifndef NO_BRIGHTCOLOR
		1246	if (r & RS_Bold
		1247	# if ENABLE_STYLES
		1248	&& option (Opt_intensityStyles)
		1249	# endif
		1250	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1251	base += minBrightCOLOR - minCOLOR;
		1252	#endif
		1253	return base;
		1254	}
		1255
		1256	int bgcolor_of (rend_t r) const NOTHROW
		1257	{
		1258	int base = GET_BASEBG (r);
		1259	#ifndef NO_BRIGHTCOLOR
		1260	if (r & RS_Blink
		1261	# if ENABLE_STYLES
		1262	&& option (Opt_intensityStyles)
		1263	# endif
		1264	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1265	base += minBrightCOLOR - minCOLOR;
		1266	#endif
		1267	return base;
		1268	}
		1269
		1270	bool option (uint8_t opt) const NOTHROW
		1271	{
		1272	if (!opt)
		1273	return 0;
		1274
		1275	--opt;
		1276	return options[opt >> 3] & (1 << (opt & 7));
		1277	}
		1278
		1279	void set_option (uint8_t opt, bool set = true) NOTHROW
		1280	{
		1281	if (!opt)
		1282	return;
		1283
		1284	--opt;
		1285	if (set)
		1286	options[opt >> 3] |= (1 << (opt & 7));
		1287	else
		1288	options[opt >> 3] &= ~(1 << (opt & 7));
		1289	}
		1290
		1291	void PrivMode (int set, unsigned bit) NOTHROW
		1292	{
		1293	if (set)
		1294	priv_modes |= bit;
		1295	else
		1296	priv_modes &= ~bit;
		1297	}
		1298
		1299	// modifies first argument(!)
		1300	void paste (char *data, unsigned int len) NOTHROW;
		1301	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
		1302	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1303	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
		1304	void scr_reset ();
		1305	void scr_release () NOTHROW;
		1306	void scr_clear (bool really = false) NOTHROW;
		1307	void scr_refresh () NOTHROW;
		1308	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
		1309	void scr_erase_screen (int mode) NOTHROW;
		1310	#if ENABLE_FRILLS
		1311	void scr_erase_savelines () NOTHROW;
		1312	void scr_backindex () NOTHROW;
		1313	void scr_forwardindex () NOTHROW;
		1314	#endif
		1315	void scr_touch (bool refresh) NOTHROW;
		1316	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
		1317	void scr_recolour () NOTHROW;
		1318	void scr_remap_chars () NOTHROW;
		1319	void scr_remap_chars (line_t &l) NOTHROW;
		1320
		1321	enum cursor_mode { SAVE, RESTORE };
		1322
1275	void scr_poweron ();	1323	void scr_poweron ();
1276	void scr_cursor (int mode);	1324	void scr_cursor (cursor_mode mode) NOTHROW;
		1325	void scr_do_wrap () NOTHROW;
		1326	void scr_swap_screen () NOTHROW;
1277	int scr_change_screen (int scrn);	1327	void scr_change_screen (int scrn);
1278	void scr_color (unsigned int color, int fgbg);	1328	void scr_color (unsigned int color, int fgbg) NOTHROW;
1279	void scr_rendition (int set, int style);	1329	void scr_rendition (int set, int style) NOTHROW;
1280	void scr_add_lines (const uint32_t *str, int nlines, int len);	1330	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1281	void scr_backspace ();	1331	void scr_backspace () NOTHROW;
1282	void scr_tab (int count);	1332	void scr_tab (int count, bool ht = false) NOTHROW;
1283	void scr_backindex ();
1284	void scr_forwardindex ();
1285	void scr_gotorc (int row, int col, int relative);	1333	void scr_gotorc (int row, int col, int relative) NOTHROW;
1286	void scr_index (enum page_dirn direction);	1334	void scr_index (enum page_dirn direction) NOTHROW;
1287	void scr_erase_line (int mode);	1335	void scr_erase_line (int mode) NOTHROW;
1288	void scr_E ();	1336	void scr_E () NOTHROW;
1289	void scr_insdel_lines (int count, int insdel);	1337	void scr_insdel_lines (int count, int insdel) NOTHROW;
1290	void scr_insdel_chars (int count, int insdel);	1338	void scr_insdel_chars (int count, int insdel) NOTHROW;
1291	void scr_scroll_region (int top, int bot);	1339	void scr_scroll_region (int top, int bot) NOTHROW;
1292	void scr_cursor_visible (int mode);	1340	void scr_cursor_visible (int mode) NOTHROW;
1293	void scr_autowrap (int mode);	1341	void scr_autowrap (int mode) NOTHROW;
1294	void scr_relative_origin (int mode);	1342	void scr_relative_origin (int mode) NOTHROW;
1295	void scr_insert_mode (int mode);	1343	void scr_insert_mode (int mode) NOTHROW;
1296	void scr_set_tab (int mode);	1344	void scr_set_tab (int mode) NOTHROW;
1297	void scr_rvideo_mode (int mode);	1345	void scr_rvideo_mode (bool on) NOTHROW;
1298	void scr_report_position ();	1346	void scr_report_position () NOTHROW;
1299	void set_font_style ();	1347	void set_font_style () NOTHROW;
1300	void scr_charset_choose (int set);	1348	void scr_charset_choose (int set) NOTHROW;
1301	void scr_charset_set (int set, unsigned int ch);	1349	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1302	int scr_move_to (int y, int len);	1350	void scr_move_to (int y, int len) NOTHROW;
1303	int scr_page (enum page_dirn direction, int nlines);	1351	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1304	int scr_changeview (uint16_t oldviewstart);	1352	bool scr_changeview (int new_view_start) NOTHROW;
1305	void scr_bell ();	1353	void scr_bell () NOTHROW;
1306	void scr_printscreen (int fullhist);	1354	void scr_printscreen (int fullhist) NOTHROW;
		1355	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1356	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1307	void scr_reverse_selection ();	1357	void scr_reverse_selection () NOTHROW;
1308	void scr_dump (int fd);	1358	void scr_dump (int fd) NOTHROW;
		1359
1309	void selection_check (int check_more);	1360	void selection_check (int check_more) NOTHROW;
1310	int selection_paste (Window win, Atom prop, bool delete_prop);	1361	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1311	void selection_property (Window win, Atom prop);	1362	void selection_property (Window win, Atom prop) NOTHROW;
1312	void selection_request (Time tm, int x, int y);	1363	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1313	int selection_request_other (Atom target, int selnum);	1364	int selection_request_other (Atom target, int selnum) NOTHROW;
1314	void selection_clear ();	1365	void selection_clear () NOTHROW;
1315	void selection_make (Time tm);	1366	void selection_make (Time tm);
		1367	bool selection_grab (Time tm) NOTHROW;
1316	void selection_start_colrow (int col, int row);	1368	void selection_start_colrow (int col, int row) NOTHROW;
1317	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1369	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1318	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1370	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1319	void selection_remove_trailing_spaces ();	1371	void selection_remove_trailing_spaces () NOTHROW;
1320	void selection_send (const XSelectionRequestEvent &rq);	1372	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1373	void selection_click (int clicks, int x, int y) NOTHROW;
		1374	void selection_extend (int x, int y, int flag) NOTHROW;
		1375	void selection_rotate (int x, int y) NOTHROW;
1321		1376
1322	#if defined(NEXT_SCROLLBAR)	1377	#if defined(NEXT_SCROLLBAR)
1323	// scrollbar-next.C	1378	// scrollbar-next.C
1324	Pixmap renderPixmap (const char *const *data, int width, int height);	1379	Pixmap renderPixmap (const char *const *data, int width, int height);
1325	void init_scrollbar_stuff ();	1380	void init_scrollbar_stuff ();
…		…
1327	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1382	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1328	#endif	1383	#endif
1329		1384
1330	#if defined(RXVT_SCROLLBAR)	1385	#if defined(RXVT_SCROLLBAR)
1331	// scrollbar-rxvt.C	1386	// scrollbar-rxvt.C
1332	void Draw_button (int x, int y, int state, int dirn);
1333	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1387	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1334	#endif	1388	#endif
1335		1389
1336	#if defined(XTERM_SCROLLBAR)	1390	#if defined(XTERM_SCROLLBAR)
1337	// scrollbar-xterm.C	1391	// scrollbar-xterm.C
…		…
1342	// scrollbar-plain.C	1396	// scrollbar-plain.C
1343	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);	1397	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1344	#endif	1398	#endif
1345		1399
1346	// scrollbar.C	1400	// scrollbar.C
		1401	void resize_scrollbar ();
1347	int scrollbar_mapping (int map);	1402	int scrollbar_mapping (int map);
1348	int scrollbar_show (int update);	1403	int scrollbar_show (int update);
1349	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);	1404	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1350		1405
1351	// xdefaults.C	1406	// xdefaults.C
1352	void get_options (int argc, const char *const *argv);	1407	void get_options (int argc, const char *const *argv);
1353	int parse_keysym (const char *str, const char *arg);	1408	int parse_keysym (const char *str, const char *arg);
1354	void get_xdefaults (FILE *stream, const char *name);	1409	const char *x_resource (const char *name);
1355	void extract_resources (Display *display, const char *name);	1410	void extract_resources ();
1356	// xpm.C
1357	int scale_pixmap (const char *geom);
1358	void resize_pixmap ();
1359	Pixmap set_bgPixmap (const char *file);
1360	};	1411	};
1361		1412
1362	#define SET_LOCALE(locale) rxvt_set_locale (locale)	1413	#endif /* _RXVT_H_ */
1363	extern void rxvt_set_locale (const char *locale);
1364		1414
1365	/*
1366	*****************************************************************************
1367	* PROTOTYPES
1368	*****************************************************************************
1369	*/
1370	#ifdef PROTOTYPES
1371	# define __PROTO(p) p
1372	#else
1373	# define __PROTO(p) ()
1374	#endif
1375	#include "protos.h"
1376
1377	#ifdef DEBUG_malloc
1378	# include "dmalloc.h" /* This comes last */
1379	#endif
1380
1381	#endif /* _RXVT_H_ */
1382

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