ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/rxvt-unicode/src/rxvt.h

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.1 by pcg, Mon Nov 24 17:28:08 2003 UTC vs.
Revision 1.236 by root, Sun Jan 22 17:10:01 2006 UTC

1	/*
2	* $Id: rxvt.h,v 1.1 2003/11/24 17:28:08 pcg Exp $
3	*/
4
5	#ifndef _RXVT_H_ /* include once only */	1	#ifndef RXVT_H_ /* include once only */
6	#define _RXVT_H_	2	#define RXVT_H_
7		3
8	#include "rxvtlib.h"	4	#include "rxvtlib.h"
9		5
10	#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 CURSOR_BLINK 1
		21	#else
		22	# define ENABLE_MINIMAL 1
		23	#endif
		24
		25	#include <limits.h>
11		26
12	#include <X11/cursorfont.h>	27	#include <X11/cursorfont.h>
13	#include <X11/keysym.h>	28	#include <X11/keysym.h>
14	#include <X11/keysymdef.h>	29	#include <X11/keysymdef.h>
15	#include <X11/Xatom.h>	30	#include <X11/Xatom.h>
		31	#if ENABLE_FRILLS
		32	# include <X11/Xmd.h>
		33	#endif
16		34
17	#include "defaultfont.h"	35	#include "encoding.h"
18	#include "rxvtcolor.h"	36	#include "rxvtfont.h"
		37	#include "rxvttoolkit.h"
		38	#include "iom.h"
		39	#include "salloc.h"
		40	#include "libptytty.h"
		41
		42	#include "rxvtperl.h"
		43
		44	// try to avoid some macros to decrease code size, on some systems
		45	#if ENABLE_MINIMAL
		46	# define strcmp(a,b) (strcmp)(a,b)
		47	# define strlen(a) (strlen)(a)
		48	# define strcpy(a,b) (strcpy)(a,b)
		49	# define memset(a,c,l) (memset)(a,c,l)
		50	# define memcpy(a,b,l) (memcpy)(a,b,l)
		51	#endif
19		52
20	/*	53	/*
21	*****************************************************************************	54	*****************************************************************************
22	* SYSTEM HACKS	55	* SYSTEM HACKS
23	*****************************************************************************	56	*****************************************************************************
24	*/	57	*/
25	/* Consistent defines - please report on the necessity	58	/* Consistent defines - please report on the necessity
26	* @ Unixware: defines (__svr4__)	59	* @ Unixware: defines (__svr4__)
27	*/	60	*/
28	#if defined (SVR4) && !defined (__svr4__)	61	#if defined (SVR4) && !defined (__svr4__)
29	# define __svr4__	62	# define __svr4__ 1
30	#endif	63	#endif
31	#if defined (sun) && !defined (__sun__)	64	#if defined (sun) && !defined (__sun__)
32	# define __sun__	65	# define __sun__ 1
33	#endif	66	#endif
34
35		67
36	#ifndef HAVE_XPOINTER	68	#ifndef HAVE_XPOINTER
37	typedef char *XPointer;	69	typedef char *XPointer;
38	#endif	70	#endif
39		71
40	#ifdef HAVE_TERMIOS_H	72	#ifdef HAVE_TERMIOS_H
41	# include <termios.h>	73	# include <termios.h>
42	typedef struct termios ttymode_t;	74	typedef struct termios ttymode_t;
43	#else	75	#else
44	# include <sgtty.h>	76	# include <sgtty.h>
45	typedef struct {	77	typedef struct {
46	struct sgttyb sg;	78	struct sgttyb sg;
47	struct tchars tc;	79	struct tchars tc;
48	struct ltchars lc;	80	struct ltchars lc;
49	int line;	81	int line;
50	int local;	82	int local;
51	} ttymode_t;	83	} ttymode_t;
52	#endif	84	#endif
53		85
54	#ifdef GREEK_SUPPORT
55	# include "grkelot.h"
56	#endif
57	#ifdef XPM_BACKGROUND	86	#ifdef XPM_BACKGROUND
58	# ifdef XPM_INC_X11	87	# ifdef XPM_INC_X11
59	# include <X11/xpm.h>	88	# include <X11/xpm.h>
60	# else	89	# else
61	# include <xpm.h>	90	# include <xpm.h>
62	# endif	91	# endif
63	#endif	92	#endif
64		93
65	#ifndef STDIN_FILENO	94	#ifndef STDIN_FILENO
66	# define STDIN_FILENO 0	95	# define STDIN_FILENO 0
67	# define STDOUT_FILENO 1	96	# define STDOUT_FILENO 1
68	# define STDERR_FILENO 2	97	# define STDERR_FILENO 2
		98	#endif
		99
		100	/****************************************************************************/
		101
		102	#ifndef __attribute__
		103	# if __GNUC__
		104	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
		105	# define __attribute__(x)
69	#endif	106	# endif
70
71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
73	# define NO_SETOWNER_TTYDEV
74	# endif	107	# endif
		108	# define __attribute__(x)
75	#endif	109	#endif
76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	110
77	# define NO_SETOWNER_TTYDEV	111	#define NORETURN __attribute__ ((noreturn))
		112	#define UNUSED __attribute__ ((unused))
		113
		114	// increases code size unless -fno-enforce-eh-specs
		115	#if __GNUC__
		116	# define NOTHROW
		117	# define THROW(x)
		118	#else
		119	# define NOTHROW throw()
		120	# define THROW(x) throw x
78	#endif	121	#endif
		122
		123	// exception thrown on fatal (per-instance) errors
		124	class rxvt_failure_exception { };
		125
		126	// exception thrown when the command parser runs out of input data
		127	class out_of_input { };
		128
		129	/*
		130	*****************************************************************************
		131	* PROTOTYPES
		132	*****************************************************************************
		133	*/
		134	// main.C
		135	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
		136	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
		137	void rxvt_clean_exit () NOTHROW;
		138	void * rxvt_malloc (size_t size);
		139	void * rxvt_calloc (size_t number, size_t size);
		140	void * rxvt_realloc (void *ptr, size_t size);
		141
		142	// misc.C
		143	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		144	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		145	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		146	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		147	char * rxvt_strdup_cpp (const char *str);
		148
		149	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
		150
		151	char * rxvt_r_basename (const char *str) NOTHROW;
		152	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
		153	void rxvt_log (const char *fmt,...) NOTHROW;
		154	void rxvt_warn (const char *fmt,...) NOTHROW;
		155	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
		156	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		157
		158	int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
		159	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
		160	char * rxvt_Str_trim (char *str) NOTHROW;
		161	int rxvt_Str_escaped (char *str) NOTHROW;
		162	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
		163	void rxvt_freecommastring (char **cs) NOTHROW;
		164	char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
		165
		166	/////////////////////////////////////////////////////////////////////////////
		167
		168	// temporarily replace the process environment
		169	extern char **environ;
		170	extern char **rxvt_environ; // the original environ pointer
		171
		172	inline void set_environ (stringvec *envv)
		173	{
		174	#if ENABLE_PERL
		175	assert (envv);
		176	#else
		177	if (envv)
		178	#endif
		179	environ = (char **)envv->begin ();
		180	}
		181
		182	inline void set_environ (char **envv)
		183	{
		184	#if ENABLE_PERL
		185	assert (envv);
		186	#else
		187	if (envv)
		188	#endif
		189	environ = envv;
		190	}
79		191
80	/*	192	/*
81	*****************************************************************************	193	*****************************************************************************
82	* STRUCTURES AND TYPEDEFS	194	* STRUCTURES AND TYPEDEFS
83	*****************************************************************************	195	*****************************************************************************
84	*/	196	*/
85	struct rxvt_vars; /* Later REDEFINED and typedef'd to rxvt_t */
86	struct rxvt_hidden;
87	struct grwin_t;	197	struct grwin_t;
88		198
89
90	/* Sanitize menubar info */
91	#ifndef MENUBAR
92	# undef MENUBAR_MAX
93	#endif
94	#ifndef MENUBAR_MAX
95	# define MENUBAR_MAX 0
96	#endif
97
98	/* If we're using either the rxvt scrollbar or menu bars, keep the	199	/* If we're using either the rxvt scrollbar, keep the
99	* scrollColor resource.	200	* scrollColor resource.
100	*/	201	*/
101	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	202	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
102	# define KEEP_SCROLLCOLOR 1	203	# define KEEP_SCROLLCOLOR 1
103	#else	204	#else
104	# undef KEEP_SCROLLCOLOR	205	# undef KEEP_SCROLLCOLOR
105	#endif	206	#endif
106		207
107	#ifdef XPM_BACKGROUND	208	#ifdef XPM_BACKGROUND
108	typedef struct {	209	typedef struct {
109	short w, h, x, y;	210	short w, h, x, y;
110	Pixmap pixmap;	211	Pixmap pixmap;
111	} bgPixmap_t;	212	} bgPixmap_t;
112	#endif	213	#endif
113		214
114	/*	215	/*
115	* the 'essential' information for reporting Mouse Events	216	* the 'essential' information for reporting Mouse Events
116	* pared down from XButtonEvent	217	* pared down from XButtonEvent
117	*/	218	*/
118	struct mouse_event {	219	struct mouse_event {
119	int clicks;	220	int clicks;
120	Time time; /* milliseconds */	221	Time time; /* milliseconds */
121	unsigned int state; /* key or button mask */	222	unsigned int state; /* key or button mask */
122	unsigned int button; /* detail */	223	unsigned int button; /* detail */
123	};	224	};
124		225
125	#ifndef min	226	#if ENABLE_FRILLS
126	# define min(a,b) (((a) < (b)) ? (a) : (b))	227	typedef struct _mwmhints {
127	# define max(a,b) (((a) > (b)) ? (a) : (b))	228	CARD32 flags;
		229	CARD32 functions;
		230	CARD32 decorations;
		231	INT32 input_mode;
		232	CARD32 status;
		233	} MWMHints;
128	#endif	234	#endif
129		235
130	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	236	#if ENABLE_XEMBED
131	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	237	// XEMBED messages
132	#define SWAP_IT(one, two, typeof) \	238	# define XEMBED_EMBEDDED_NOTIFY 0
133	do { \	239	# define XEMBED_WINDOW_ACTIVATE 1
134	typeof swapittmp; \	240	# define XEMBED_WINDOW_DEACTIVATE 2
135	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	241	# define XEMBED_REQUEST_FOCUS 3
136	} while (/* CONSTCOND */ 0)	242	# define XEMBED_FOCUS_IN 4
137	#define BOUND_POSITIVE_INT16(val) \	243	# define XEMBED_FOCUS_OUT 5
138	(int16_t)((val) <= 0 \	244	# define XEMBED_FOCUS_NEXT 6
139	? 0 \	245	# define XEMBED_FOCUS_PREV 7
140	: min((val), (((uint16_t)-1)>>1)))	246
		247	# define XEMBED_MODALITY_ON 10
		248	# define XEMBED_MODALITY_OFF 11
		249	# define XEMBED_REGISTER_ACCELERATOR 12
		250	# define XEMBED_UNREGISTER_ACCELERATOR 13
		251	# define XEMBED_ACTIVATE_ACCELERATOR 14
		252
		253	// XEMBED detail code
		254	# define XEMBED_FOCUS_CURRENT 0
		255	# define XEMBED_FOCUS_FIRST 1
		256	# define XEMBED_FOCUS_LAST 2
		257
		258	# define XEMBED_MAPPED (1 << 0)
		259	#endif
141		260
142	/*	261	/*
143	*****************************************************************************	262	*****************************************************************************
144	* NORMAL DEFINES	263	* NORMAL DEFINES
145	*****************************************************************************	264	*****************************************************************************
146	*/	265	*/
147		266
148	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
149	# error if you disable both selection styles, how can you select, silly?
150	#endif
151
152	#define APL_CLASS "XTerm" /* class name */
153	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
154	#define APL_NAME "rxvt" /* normal name */
155
156	/* COLORTERM, TERM environment variables */	267	/* COLORTERM, TERM environment variables */
157	#define COLORTERMENV "rxvt"	268	#define COLORTERMENV "rxvt"
158	#ifdef XPM_BACKGROUND	269	#ifdef XPM_BACKGROUND
159	# define COLORTERMENVFULL COLORTERMENV "-xpm"	270	# define COLORTERMENVFULL COLORTERMENV "-xpm"
160	#else	271	#else
161	# define COLORTERMENVFULL COLORTERMENV	272	# define COLORTERMENVFULL COLORTERMENV
162	#endif	273	#endif
163	#ifndef TERMENV	274	#ifndef TERMENV
164	# define TERMENV "xterm"	275	# define TERMENV "rxvt-unicode"
165	#endif	276	#endif
166		277
167	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	278	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
168	# define NO_MOUSE_REPORT_SCROLLBAR	279	# define NO_MOUSE_REPORT_SCROLLBAR 1
169	#endif
170
171	#ifdef NO_RESOURCES
172	# undef USE_XGETDEFAULT
173	#endif	280	#endif
174		281
175	/* now look for other badly set stuff */	282	/* now look for other badly set stuff */
176		283
177	#if !defined (EACCESS) && defined(EAGAIN)	284	#if !defined (EACCESS) && defined(EAGAIN)
178	# define EACCESS EAGAIN	285	# define EACCESS EAGAIN
179	#endif	286	#endif
180		287
181	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	288	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
182	# define EXIT_SUCCESS 0 /* exit function success */	289	# define EXIT_SUCCESS 0 /* exit function success */
183	# define EXIT_FAILURE 1 /* exit function failure */	290	# define EXIT_FAILURE 1 /* exit function failure */
184	#endif	291	#endif
185		292
186	#define menuBar_esc 10
187	#define scrollBar_esc 30	293	#define scrollBar_esc 30
188	#define menuBar_margin 2 /* margin below text */
189		294
190	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)	295	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
191	# define HAVE_SCROLLBARS	296	# define HAVE_SCROLLBARS 1
192	#endif	297	#endif
193		298
194	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
195	#ifdef HALFSHADOW
196	# define SHADOW 1
197	#else
198	# define SHADOW 2
199	#endif
200
201	#define R_SB_ALIGN_CENTRE 0	299	#define R_SB_ALIGN_CENTRE 0
202	#define R_SB_ALIGN_TOP 1	300	#define R_SB_ALIGN_TOP 1
203	#define R_SB_ALIGN_BOTTOM 2	301	#define R_SB_ALIGN_BOTTOM 2
204		302
205	#define R_SB_RXVT 0	303	#define R_SB_NEXT 1
206	#define R_SB_NEXT 1	304	#define R_SB_XTERM 2
207	#define R_SB_XTERM 2	305	#define R_SB_PLAIN 4
		306	#define R_SB_RXVT 8
208		307
209	#define SB_WIDTH_NEXT 19	308	#define SB_WIDTH_NEXT 19
210	#define SB_WIDTH_XTERM 7	309	#define SB_WIDTH_XTERM 15
		310	#define SB_WIDTH_PLAIN 7
211	#ifndef SB_WIDTH_RXVT	311	#ifndef SB_WIDTH_RXVT
212	# define SB_WIDTH_RXVT 10	312	# define SB_WIDTH_RXVT 10
213	#endif	313	#endif
214		314
215	/*	315	/*
216	* NeXT scrollbar defines	316	* NeXT scrollbar defines
217	*/	317	*/
218	#define SB_PADDING 1	318	#define SB_PADDING 1
219	#define SB_BORDER_WIDTH 1	319	#define SB_BORDER_WIDTH 1
220	#define SB_BEVEL_WIDTH_UPPER_LEFT 1	320	#define SB_BEVEL_WIDTH_UPPER_LEFT 1
221	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2	321	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
222	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)	322	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
223	#define SB_MARGIN_SPACE (SB_PADDING * 2)	323	#define SB_MARGIN_SPACE (SB_PADDING * 2)
224	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)	324	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
225	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)	325	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
226	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)	326	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
227	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)	327	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
228	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)	328	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
229	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)	329	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
230	#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)	330	#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
231	#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))	331	#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
232	/*	332	/*
233	* +-------------+	333	* +-------------+
234	* | | <---< SB_PADDING	334	* | | <---< SB_PADDING
235	* | ::::::::::: |	335	* | ::::::::::: |
236	* | ::::::::::: |	336	* | ::::::::::: |
…		…
242	* | | :::::::: |	342	* | | :::::::: |
243	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	343	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
244	* | +---------+ |	344	* | +---------+ |
245	* | | ......%%| |	345	* | | ......%%| |
246	* | | ......%%| |	346	* | | ......%%| |
247	* | | ..()..%%| |	347	* | | .. ()..%%| |
248	* | | ......%%| |	348	* | | ......%%| |
249	* | | %%%%%%%%| |	349	* | | %%%%%%%%| |
250	* | +---------+ | <.........................	350	* | +---------+ | <.........................
251	* | | <---< SB_PADDING :	351	* | | <---< SB_PADDING :
252	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	352	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
273	* :............:	373	* :............:
274	* |	374	* |
275	* +---< SB_WIDTH_NEXT	375	* +---< SB_WIDTH_NEXT
276	*/	376	*/
277		377
		378	enum {
278	#define NO_REFRESH 0 /* Window not visible at all! */	379	NO_REFRESH = 0, /* Window not visible at all! */
279	#define FAST_REFRESH (1<<0) /* Fully exposed window */	380	FAST_REFRESH = 1, /* Fully exposed window */
280	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	381	SLOW_REFRESH = 2, /* Partially exposed window */
281	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	382	};
282	#define REFRESH_BOUNDS (1<<3)
283		383
284	#ifdef NO_SECONDARY_SCREEN	384	#ifdef NO_SECONDARY_SCREEN
285	# define NSCREENS 0	385	# define NSCREENS 0
286	#else	386	#else
287	# define NSCREENS 1	387	# define NSCREENS 1
288	#endif	388	#endif
289
290	#define IGNORE 0
291	#define SAVE 's'
292	#define RESTORE 'r'
293		389
294	/* special (internal) prefix for font commands */	390	/* special (internal) prefix for font commands */
295	#define FONT_CMD '#'	391	#define FONT_CMD '#'
296	#define FONT_DN "#-"	392	#define FONT_DN "#-"
297	#define FONT_UP "#+"	393	#define FONT_UP "#+"
298		394
299	/* flags for rxvt_scr_gotorc() */	395	/* flags for rxvt_scr_gotorc () */
		396	enum {
300	#define C_RELATIVE 1 /* col movement is relative */	397	C_RELATIVE = 1, /* col movement is relative */
301	#define R_RELATIVE 2 /* row movement is relative */	398	R_RELATIVE = 2, /* row movement is relative */
302	#define RELATIVE (R_RELATIVE|C_RELATIVE)	399	RELATIVE = C_RELATIVE | R_RELATIVE,
		400	};
303		401
304	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	402	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
		403	enum {
305	#define INSERT -1 /* don't change these values */	404	INSERT = -1, /* don't change these values */
306	#define DELETE +1	405	DELETE = +1,
307	#define ERASE +2	406	ERASE = +2,
		407	};
308		408
309	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	409	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
310	enum page_dirn {	410	enum page_dirn {
311	UP,	411	UP,
312	DN,	412	DN,
313	NO_DIR	413	NO_DIR,
314	};	414	};
315		415
316	/* arguments for rxvt_scr_change_screen() */	416	/* arguments for rxvt_scr_change_screen () */
317	enum {	417	enum {
318	PRIMARY = 0,	418	PRIMARY = 0,
319	SECONDARY	419	SECONDARY,
320	};	420	};
321		421
		422	#define RS_None 0
		423
		424	#define RS_fgMask 0x0000007fUL // 128 colors
		425	#define RS_bgMask 0x00003f80UL // 128 colors
		426
		427	// font styles
		428	#define RS_Bold 0x00004000UL // value 1
		429	#define RS_Italic 0x00008000UL // value 2
		430
		431	// fake styles
		432	#define RS_Blink 0x00010000UL // blink
		433	#define RS_RVid 0x00020000UL // reverse video
		434	#define RS_Uline 0x00040000UL // underline
		435
		436	// 5 custom bits for extensions
		437	#define RS_customCount 32
		438	#define RS_customMask 0x00f80000UL
		439	#define RS_customShift 19
		440
		441	// other flags
		442	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		443
		444	#define RS_styleCount 4
		445	#define RS_styleMask (RS_Bold | RS_Italic)
		446	#define RS_styleShift 14
		447
		448	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
		449	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		450
		451	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		452	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		453	#define RS_fontShift 24
		454
		455	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		456	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
		457
		458	#define Sel_none 0 /* Not waiting */
		459	#define Sel_normal 0x01 /* normal selection */
		460	#define Sel_incr 0x02 /* incremental selection */
		461	#define Sel_direct 0x00
		462	#define Sel_Primary 0x01
		463	#define Sel_Secondary 0x02
		464	#define Sel_Clipboard 0x03
		465	#define Sel_whereMask 0x0f
		466	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
		467	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
		468
322	enum {	469	enum {
323	SBYTE = 0,
324	WBYTE
325	};
326
327
328	#define RS_None 0 /* Normal */
329
330	#define RS_fgMask 0x000001FFu /* 512 colors */
331	#define RS_bgMask 0x0003FE00u /* 512 colors */
332	#define RS_Bold 0x00040000u /* bold */
333	#define RS_Blink 0x00080000u /* blink */
334	#define RS_RVid 0x00100000u /* reverse video */
335	#define RS_Uline 0x00200000u /* underline */
336
337	#define RS_wide 0x00400000u /* only multibyte characters */
338	#define IS_WIDE(r) ((r) & RS_wide)
339
340	#define RS_fontMask 0xff000000u /* plenty(?) of fonts */
341	#define RS_fontShift 24
342
343	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)
344	#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide)
345
346	#define Sel_none 0 /* Not waiting */
347	#define Sel_normal 0x01 /* normal selection */
348	#define Sel_incr 0x02 /* incremental selection */
349	#define Sel_direct 0x00
350	#define Sel_Primary 0x01
351	#define Sel_Secondary 0x02
352	#define Sel_Clipboard 0x03
353	#define Sel_whereMask 0x0f
354	#define Sel_CompoundText 0x10 /* last request was Compound */
355
356	enum {
357	C0_NUL = 0x00,	470	C0_NUL = 0x00,
358	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	471	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
359	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	472	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
360	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	473	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
361	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	474	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
362	};	475	};
363	#define CHAR_ST 0x9c /* 0234 */	476	#define CHAR_ST 0x9c /* 0234 */
364		477
365	/*	478	/*
366	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	479	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
367	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	480	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
368	*/	481	*/
369	#define XTerm_name 0	482	enum {
370	#define XTerm_iconName 1	483	XTerm_name = 0,
371	#define XTerm_title 2	484	XTerm_iconName = 1,
372	#define XTerm_Color 4 /* change colors */	485	XTerm_title = 2,
		486	XTerm_property = 3, // change X property
		487	XTerm_Color = 4, // change colors
		488	XTerm_Color00 = 10, // not implemented, CLASH!
		489	XTerm_Color01 = 11, // not implemented
373	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	490	XTerm_Color_cursor = 12, // change actual 'Cursor' color
374	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	491	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
375	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	492	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
376	#define XTerm_Color_BD 18 /* change actual 'Bold' color */	493	XTerm_Color05 = 15, // not implemented (tektronix fg)
377	#define XTerm_Color_UL 19 /* change actual 'Underline' color */	494	XTerm_Color06 = 16, // not implemented (tektronix bg)
378	#define XTerm_logfile 46 /* not implemented */	495	XTerm_Color_RV = 17, // change actual 'Highlight' color
379	#define XTerm_font 50	496	XTerm_logfile = 46, // not implemented
		497	XTerm_font = 50,
380		498
381	/*	499	XTerm_konsole30 = 30, // reserved for konsole
		500	XTerm_konsole31 = 31, // reserved for konsole
		501	XTerm_emacs51 = 51, // reserved for emacs shell
		502	/*
382	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	503	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		504	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
383	*/	505	*/
384	#define XTerm_Menu 10 /* set menu item */	506	Rxvt_Color_BD = 18, // change actual 'Bold' color
385	#define XTerm_Pixmap 20 /* new bg pixmap */	507	Rxvt_Color_UL = 19, // change actual 'Underline' color
386	#define XTerm_restoreFG 39 /* change default fg color */	508	Rxvt_Pixmap = 20, // new bg pixmap
387	#define XTerm_restoreBG 49 /* change default bg color */	509	Rxvt_restoreFG = 39, // change default fg color
388	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	510	Rxvt_restoreBG = 49, // change default bg color
		511	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		512
		513	URxvt_locale = 701, // change locale
		514
		515	URxvt_Color_IT = 704, // change actual 'Italic' colour
		516	URxvt_Color_tint = 705, // change actual tint colour
		517	URxvt_Color_BD = 706,
		518	URxvt_Color_UL = 707,
		519
		520	URxvt_font = 710,
		521	URxvt_boldFont = 711,
		522	URxvt_italicFont = 712,
		523	URxvt_boldItalicFont = 713,
		524
		525	URxvt_view_up = 720,
		526	URxvt_view_down = 721,
		527
		528	URxvt_perl = 777,
		529	};
389		530
390	/* Words starting with `Color_' are colours. Others are counts */	531	/* Words starting with `Color_' are colours. Others are counts */
391	/*	532	/*
392	* The following comment is mostly obsolete since pixcolor_set was expanded:
393	* We're currently upto 29 colours. Only 3 more available. The
394	* PixColor and rendition colour usage should probably be decoupled	533	* The PixColor and rendition colour usage should probably be decoupled
395	* on the unnecessary items, e.g. Color_pointer, but won't bother	534	* on the unnecessary items, e.g. Color_pointer, but won't bother
396	* until we need to. Also, be aware of usage in pixcolor_set	535	* until we need to. Also, be aware of usage in pixcolor_set
397	*/	536	*/
398		537
399	enum colour_list {	538	enum colour_list {
400	Color_fg = 0,	539	Color_fg = 0,
401	Color_bg,	540	Color_bg,
402	minCOLOR, /* 2 */	541	minCOLOR, /* 2 */
403	Color_Black = minCOLOR,	542	Color_Black = minCOLOR,
404	Color_Red3,	543	Color_Red3,
405	Color_Green3,	544	Color_Green3,
406	Color_Yellow3,	545	Color_Yellow3,
407	Color_Blue3,	546	Color_Blue3,
408	Color_Magenta3,	547	Color_Magenta3,
409	Color_Cyan3,	548	Color_Cyan3,
410	maxCOLOR, /* minCOLOR + 7 */	549	maxCOLOR, /* minCOLOR + 7 */
411	#ifndef NO_BRIGHTCOLOR	550	#ifndef NO_BRIGHTCOLOR
412	Color_AntiqueWhite = maxCOLOR,	551	Color_AntiqueWhite = maxCOLOR,
413	minBrightCOLOR, /* maxCOLOR + 1 */	552	minBrightCOLOR, /* maxCOLOR + 1 */
414	Color_Grey25 = minBrightCOLOR,	553	Color_Grey25 = minBrightCOLOR,
415	Color_Red,	554	Color_Red,
416	Color_Green,	555	Color_Green,
417	Color_Yellow,	556	Color_Yellow,
418	Color_Blue,	557	Color_Blue,
419	Color_Magenta,	558	Color_Magenta,
420	Color_Cyan,	559	Color_Cyan,
421	maxBrightCOLOR, /* minBrightCOLOR + 7 */	560	maxBrightCOLOR, /* minBrightCOLOR + 7 */
422	Color_White = maxBrightCOLOR,	561	Color_White = maxBrightCOLOR,
423	#else	562	#else
424	Color_White = maxCOLOR,	563	Color_White = maxCOLOR,
425	#endif	564	#endif
426	#ifdef TTY_256COLOR
427	min256COLOR = Color_White + 1,	565	minTermCOLOR = Color_White + 1,
428	max256COLOR = minCOLOR + 255,	566	maxTermCOLOR = Color_White + 72,
429	#endif
430	#ifndef NO_CURSORCOLOR	567	#ifndef NO_CURSORCOLOR
431	Color_cursor,	568	Color_cursor,
432	Color_cursor2,	569	Color_cursor2,
433	#endif	570	#endif
434	Color_pointer,	571	Color_pointer_fg,
		572	Color_pointer_bg,
435	Color_border,	573	Color_border,
436	#ifndef NO_BOLD_UNDERLINE_REVERSE	574	#ifndef NO_BOLD_UNDERLINE_REVERSE
437	Color_BD,	575	Color_BD,
		576	Color_IT,
438	Color_UL,	577	Color_UL,
439	Color_RV,	578	Color_RV,
		579	#endif
		580	#if ENABLE_FRILLS
		581	Color_underline,
440	#endif	582	#endif
441	#ifdef OPTION_HC	583	#ifdef OPTION_HC
442	Color_HC,	584	Color_HC,
443	#endif	585	#endif
444	#ifdef KEEP_SCROLLCOLOR	586	#ifdef KEEP_SCROLLCOLOR
445	Color_scroll,	587	Color_scroll,
446	Color_trough,	588	Color_trough,
447	#endif	589	#endif
448	NRS_COLORS, /* */	590	#if TINTING
		591	Color_tint,
		592	#endif
		593	#if OFF_FOCUS_FADING
		594	Color_fade,
		595	#endif
		596	NRS_COLORS, /* */
449	#ifdef KEEP_SCROLLCOLOR	597	#ifdef KEEP_SCROLLCOLOR
450	Color_topShadow = NRS_COLORS,	598	Color_topShadow = NRS_COLORS,
451	Color_bottomShadow,	599	Color_bottomShadow,
452	TOTAL_COLORS /* upto 30 */	600	TOTAL_COLORS
453	#else	601	#else
454	TOTAL_COLORS = NRS_COLORS /* */	602	TOTAL_COLORS = NRS_COLORS
455	#endif	603	#endif
456	};	604	};
457		605
458	#define Color_Bits 9	606	#define Color_Bits 7 // 0 .. maxTermCOLOR
459	#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */	607
		608	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
460	#define NPIXCLR_BITS 32	609	#define NPIXCLR_BITS 32
461
462	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
463		610
464	/*	611	/*
465	* Resource list	612	* Resource list
466	*/	613	*/
467	enum {	614	enum {
468	Rs_display_name = 0,	615	# define def(name) Rs_ ## name,
469	Rs_term_name,	616	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
470	Rs_iconName,	617	# include "rsinc.h"
471	Rs_geometry,	618	# undef def
472	Rs_reverseVideo,	619	# undef reserve
473	Rs_color,
474	_Rs_color = Rs_color + NRS_COLORS - 1,
475	Rs_font,
476	Rs_name,
477	Rs_title,
478	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
479	Rs_path,
480	#endif
481	#ifdef XPM_BACKGROUND
482	Rs_backgroundPixmap,
483	#endif
484	#if (MENUBAR_MAX)
485	Rs_menu,
486	#endif
487	#ifndef NO_BOLDFONT
488	Rs_boldFont,
489	#endif
490	#ifdef GREEK_SUPPORT
491	Rs_greek_keyboard,
492	Rs_greektoggle_key,
493	#endif
494	Rs_loginShell,
495	Rs_jumpScroll,
496	#ifdef HAVE_SCROLLBARS
497	Rs_scrollBar,
498	Rs_scrollBar_right,
499	Rs_scrollBar_floating,
500	Rs_scrollBar_align,
501	#endif
502	Rs_scrollstyle, /* Rs_scrollBar_style */
503	Rs_scrollTtyOutput,
504	Rs_scrollTtyKeypress,
505	Rs_scrollWithBuffer,
506	Rs_saveLines,
507	Rs_utmpInhibit,
508	Rs_visualBell,
509	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
510	Rs_mapAlert,
511	#endif
512	#ifdef META8_OPTION
513	Rs_meta8,
514	#endif
515	#ifdef MOUSE_WHEEL
516	Rs_mouseWheelScrollPage,
517	#endif
518	#ifndef NO_BACKSPACE_KEY
519	Rs_backspace_key,
520	#endif
521	#ifndef NO_DELETE_KEY
522	Rs_delete_key,
523	#endif
524	Rs_selectstyle,
525	#ifdef PRINTPIPE
526	Rs_print_pipe,
527	#endif
528	#ifdef USE_XIM
529	Rs_preeditType,
530	Rs_inputMethod,
531	#endif
532	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
533	Rs_bigfont_key,
534	Rs_smallfont_key,
535	#endif
536	#ifdef TRANSPARENT
537	Rs_transparent,
538	Rs_transparent_all,
539	#endif
540	#ifndef NO_FRILLS
541	Rs_ext_bwidth,
542	Rs_int_bwidth,
543	#endif
544	Rs_scrollBar_thickness,
545	#ifndef NO_LINESPACE
546	Rs_lineSpace,
547	#endif
548	Rs_cutchars,
549	#ifdef ACS_ASCII
550	Rs_acs_chars,
551	#endif
552	Rs_modifier,
553	Rs_answerbackstring,
554	Rs_tripleclickwords,
555	Rs_cursorBlink,
556	Rs_pointerBlank,
557	Rs_pointerBlankDelay,
558	NUM_RESOURCES	620	NUM_RESOURCES
559	} ;	621	};
560		622
		623	// see init.C:xa_names, which must be kept in sync
561	enum {	624	enum {
562	TIMEOUT_INCR = 0,	625	XA_TEXT = 0,
563	NUM_TIMEOUTS
564	} ;
565
566	enum {
567	XA_COMPOUND_TEXT = 0,	626	XA_COMPOUND_TEXT,
		627	XA_UTF8_STRING,
568	XA_MULTIPLE,	628	XA_MULTIPLE,
569	XA_TARGETS,	629	XA_TARGETS,
570	XA_TEXT,
571	XA_TIMESTAMP,	630	XA_TIMESTAMP,
572	XA_VT_SELECTION,	631	XA_VT_SELECTION,
573	XA_INCR,	632	XA_INCR,
		633	XA_WM_PROTOCOLS,
574	XA_WMDELETEWINDOW,	634	XA_WM_DELETE_WINDOW,
575	#ifdef TRANSPARENT
576	XA_XROOTPMAPID,
577	#endif
578	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
579	XA_DNDPROTOCOL,
580	XA_DNDSELECTION,
581	#endif /* OFFIX_DND */
582	XA_CLIPBOARD,	635	XA_CLIPBOARD,
		636	#if ENABLE_FRILLS
		637	XA_MOTIF_WM_HINTS,
		638	#endif
		639	#if ENABLE_EWMH
		640	XA_NET_WM_PID,
		641	XA_NET_WM_NAME,
		642	XA_NET_WM_ICON_NAME,
		643	XA_NET_WM_PING,
		644	#endif
		645	#if USE_XIM
		646	XA_WM_LOCALE_NAME,
		647	#endif
		648	#if TRANSPARENT
		649	XA_XROOTPMAP_ID,
		650	XA_ESETROOT_PMAP_ID,
		651	#endif
		652	#if ENABLE_XEMBED
		653	XA_XEMBED,
		654	XA_XEMBED_INFO,
		655	#endif
583	NUM_XA	656	NUM_XA
584	} ;	657	};
585
586	/*
587	* number of graphics points
588	* divisible by 2 (num lines)
589	* divisible by 4 (num rect)
590	*/
591	#define NGRX_PTS 1000
592		658
593	/* DEC private modes */	659	/* DEC private modes */
594	#define PrivMode_132 (1LU<<0)	660	#define PrivMode_132 (1UL<<0)
595	#define PrivMode_132OK (1LU<<1)	661	#define PrivMode_132OK (1UL<<1)
596	#define PrivMode_rVideo (1LU<<2)	662	#define PrivMode_rVideo (1UL<<2)
597	#define PrivMode_relOrigin (1LU<<3)	663	#define PrivMode_relOrigin (1UL<<3)
598	#define PrivMode_Screen (1LU<<4)	664	#define PrivMode_Screen (1UL<<4)
599	#define PrivMode_Autowrap (1LU<<5)	665	#define PrivMode_Autowrap (1UL<<5)
600	#define PrivMode_aplCUR (1LU<<6)	666	#define PrivMode_aplCUR (1UL<<6)
601	#define PrivMode_aplKP (1LU<<7)	667	#define PrivMode_aplKP (1UL<<7)
602	#define PrivMode_HaveBackSpace (1LU<<8)	668	#define PrivMode_HaveBackSpace (1UL<<8)
603	#define PrivMode_BackSpace (1LU<<9)	669	#define PrivMode_BackSpace (1UL<<9)
604	#define PrivMode_ShiftKeys (1LU<<10)	670	#define PrivMode_ShiftKeys (1UL<<10)
605	#define PrivMode_VisibleCursor (1LU<<11)	671	#define PrivMode_VisibleCursor (1UL<<11)
606	#define PrivMode_MouseX10 (1LU<<12)	672	#define PrivMode_MouseX10 (1UL<<12)
607	#define PrivMode_MouseX11 (1LU<<13)	673	#define PrivMode_MouseX11 (1UL<<13)
608	#define PrivMode_scrollBar (1LU<<14)	674	#define PrivMode_scrollBar (1UL<<14)
609	#define PrivMode_menuBar (1LU<<15)
610	#define PrivMode_TtyOutputInh (1LU<<16)	675	#define PrivMode_TtyOutputInh (1UL<<15)
611	#define PrivMode_Keypress (1LU<<17)	676	#define PrivMode_Keypress (1UL<<16)
612	#define PrivMode_smoothScroll (1LU<<18)	677	#define PrivMode_smoothScroll (1UL<<17)
		678	#define PrivMode_vt52 (1UL<<18)
613	#define PrivMode_vt52 (1LU<<19)	679	#define PrivMode_LFNL (1UL<<19)
614	/* too annoying to implement X11 highlight tracking */	680	/* too annoying to implement X11 highlight tracking */
615	/* #define PrivMode_MouseX11Track (1LU<<18) */	681	/* #define PrivMode_MouseX11Track (1LU<<20) */
616		682
617	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	683	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
618	#define PrivMode(test,bit) \	684	#define PrivMode(test,bit) \
619	if (test) \	685	if (test) \
620	R->h->PrivateModes |= (bit); \	686	priv_modes |= (bit); \
621	else \	687	else \
622	R->h->PrivateModes &= ~(bit)	688	priv_modes &= ~(bit)
623		689
624	#ifdef ALLOW_132_MODE	690	#ifdef ALLOW_132_MODE
625	# define PrivMode_Default \
626	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	691	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
627	#else
628	# define PrivMode_Default \
629	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
630	#endif
631
632	#ifdef PREFER_24BIT
633	# define XDEPTH R->Xdepth
634	# define XCMAP R->Xcmap
635	# define XVISUAL R->h->Xvisual
636	#else
637	# ifdef DEBUG_DEPTH
638	# define XDEPTH DEBUG_DEPTH
639	# else	692	#else
640	# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)	693	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
641	# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
642	# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
643	# endif	694	#endif
644	#endif	695
		696	// do not change these constants lightly, there are many interdependencies
645	#define IMBUFSIZ 128 /* input modifier buffer sizes */	697	#define IMBUFSIZ 128 // input modifier buffer sizes
646	#ifndef BUFSIZ
647	# define BUFSIZ 4096
648	#endif
649	#define KBUFSZ 512 /* size of keyboard mapping buffer */	698	#define KBUFSZ 512 // size of keyboard mapping buffer
		699	#define CBUFSIZ 2048 // size of command buffer
		700	#define UBUFSIZ 2048 // character buffer
		701
		702	#ifndef PATH_MAX
		703	# define PATH_MAX 16384
		704	#endif
		705
		706	/* Motif window hints */
		707	#define MWM_HINTS_FUNCTIONS (1L << 0)
		708	#define MWM_HINTS_DECORATIONS (1L << 1)
		709	#define MWM_HINTS_INPUT_MODE (1L << 2)
		710	#define MWM_HINTS_STATUS (1L << 3)
		711	/* bit definitions for MwmHints.functions */
		712	#define MWM_FUNC_ALL (1L << 0)
		713	#define MWM_FUNC_RESIZE (1L << 1)
		714	#define MWM_FUNC_MOVE (1L << 2)
		715	#define MWM_FUNC_MINIMIZE (1L << 3)
		716	#define MWM_FUNC_MAXIMIZE (1L << 4)
		717	#define MWM_FUNC_CLOSE (1L << 5)
		718	/* bit definitions for MwmHints.decorations */
		719	#define MWM_DECOR_ALL (1L << 0)
		720	#define MWM_DECOR_BORDER (1L << 1)
		721	#define MWM_DECOR_RESIZEH (1L << 2)
		722	#define MWM_DECOR_TITLE (1L << 3)
		723	#define MWM_DECOR_MENU (1L << 4)
		724	#define MWM_DECOR_MINIMIZE (1L << 5)
		725	#define MWM_DECOR_MAXIMIZE (1L << 6)
		726	/* bit definitions for MwmHints.inputMode */
		727	#define MWM_INPUT_MODELESS 0
		728	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		729	#define MWM_INPUT_SYSTEM_MODAL 2
		730	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		731	#define PROP_MWM_HINTS_ELEMENTS 5
650		732
651	/*	733	/*
652	*****************************************************************************	734	*****************************************************************************
653	* MACRO DEFINES	735	* MACRO DEFINES
654	*****************************************************************************	736	*****************************************************************************
655	*/	737	*/
656	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	738	#define dLocal(type,name) type const name = this->name
657	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	739	#define dDisp Display *disp = this->display->display
658	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))
659	#define STRCASECMP(x, y) strcasecmp((x), (y))
660	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))
661	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
662	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
663	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
664	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
665	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
666	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
667	#define STRDUP(x) strdup((const char *)(x))
668	#define STRLEN(x) strlen((const char *)(x))
669	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
670	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
671		740
672	/* convert pixel dimensions to row/column values. Everything as int32_t */	741	/* convert pixel dimensions to row/column values. Everything as int32_t */
673	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)R->TermWin.int_bwidth)	742	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
674	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth)	743	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
675	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth)	744	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
676	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight)	745	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
677	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth)	746	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
678	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth)	747	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
679	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth)	748	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
680	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight)	749	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
681		750
682	#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth)	751	#define OPTION(opt) (options & (opt))
683	#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth)	752	#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
		753	| Opt_jumpScroll | Opt_secondaryScreen \
		754	| Opt_pastableTabs | Opt_intensityStyles)
684		755
685	#define Xscreen DefaultScreen(R->Xdisplay)	756	// for m >= -n, ensure remainder lies between 0..n-1
686	#define Xroot DefaultRootWindow(R->Xdisplay)	757	#define MOD(m,n) (((m) + (n)) % (n))
		758
		759	#define LINENO(n) MOD (term_start + int(n), total_rows)
		760	#define ROW(n) row_buf [LINENO (n)]
687		761
688	/* how to build & extract colors and attributes */	762	/* how to build & extract colors and attributes */
689	#define GET_BASEFG(x) (((x) & RS_fgMask))	763	#define GET_BASEFG(x) (((x) & RS_fgMask))
690	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	764	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
691	#ifndef NO_BRIGHTCOLOR
692	# define GET_FGCOLOR(x) \
693	((((x) & RS_Bold) == 0 \
694	|| GET_BASEFG(x) < minCOLOR \
695	|| GET_BASEFG(x) >= minBrightCOLOR) \
696	? GET_BASEFG(x) \
697	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))
698	# define GET_BGCOLOR(x) \
699	((((x) & RS_Blink) == 0 \
700	|| GET_BASEBG(x) < minCOLOR \
701	|| GET_BASEBG(x) >= minBrightCOLOR) \
702	? GET_BASEBG(x) \
703	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))
704	#else
705	# define GET_FGCOLOR(x) GET_BASEFG(x)
706	# define GET_BGCOLOR(x) GET_BASEBG(x)
707	#endif
708		765
709	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	766	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
710	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	767	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
711		768
		769	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		770	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
		771
712	#define GET_ATTR(x) (((x) & RS_attrMask))	772	#define GET_ATTR(x) (((x) & RS_attrMask))
713	#define GET_BGATTR(x) \	773	#define GET_BGATTR(x) \
714	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	774	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
715	| (((x) & RS_fgMask)<<Color_Bits)) \	775	| (((x) & RS_fgMask)<<Color_Bits)) \
716	: ((x) & (RS_attrMask | RS_bgMask)))	776	: ((x) & (RS_attrMask | RS_bgMask)))
717	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	777	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
718	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	778	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
719	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	779	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
720		780
		781	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
		782
721	#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	783	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
722	#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	784	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		785
		786	#if ENABLE_STYLES
		787	# define FONTSET(style) fontset[GET_STYLE (style)]
		788	#else
		789	# define FONTSET(style) fontset[0]
		790	#endif
723		791
724	#ifdef HAVE_SCROLLBARS	792	#ifdef HAVE_SCROLLBARS
725	# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2)	793	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
726	#else	794	#else
727	# define scrollbar_TotalWidth() (0)	795	# define scrollbar_TotalWidth() (0)
728	#endif	796	#endif
729	#define scrollbar_isMotion() (R->scrollBar.state == 'm')	797	#define scrollbar_isMotion() (scrollBar.state == 'm')
730	#define scrollbar_isUp() (R->scrollBar.state == 'U')	798	#define scrollbar_isUp() (scrollBar.state == 'U')
731	#define scrollbar_isDn() (R->scrollBar.state == 'D')	799	#define scrollbar_isDn() (scrollBar.state == 'D')
732	#define scrollbar_isUpDn() isupper (R->scrollBar.state)	800	#define scrollbar_isUpDn() isupper (scrollBar.state)
733	#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)	801	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
734		802
735	#define scrollbar_setIdle() R->scrollBar.state = 1
736	#define scrollbar_setMotion() R->scrollBar.state = 'm'
737	#define scrollbar_setUp() R->scrollBar.state = 'U'
738	#define scrollbar_setDn() R->scrollBar.state = 'D'
739
740	#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1))	803	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
741	#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \	804	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
742	&& (y) <= scrollbarnext_dnval())	805	&& (y) <= scrollbarnext_dnval ())
743	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	806	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
744	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	807	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
745	#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)	808	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
746	#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)	809	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
747	#define SCROLLRXVT_MINHEIGHT 10	810	#define SCROLLRXVT_MINHEIGHT 10
748	#define SCROLLXTERM_MINHEIGHT 10	811	#define SCROLLXTERM_MINHEIGHT 10
749		812
750	#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \	813	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
751	? SCROLLNEXT_MINHEIGHT \	814	? SCROLLNEXT_MINHEIGHT \
752	: SCROLLRXVT_MINHEIGHT)	815	: SCROLLRXVT_MINHEIGHT)
753	#define scrollbar_above_slider(y) ((y) < R->scrollBar.top)	816	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
754	#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)	817	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
755	#define scrollbar_position(y) ((y) - R->scrollBar.beg)	818	#define scrollbar_position(y) ((y) - scrollBar.beg)
756	#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \	819	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
757	- scrollbar_minheight())	820	- scrollbar_minheight ())
758
759	#if (MENUBAR_MAX > 1)
760	/* rendition style flags */
761	# define menuBar_height() (R->TermWin.fheight + SHADOW)
762	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
763	# define isMenuBarWindow(w) ((w) == R->menuBar.win)
764	#else
765	# define menuBar_height() (0)
766	# define menuBar_TotalHeight() (0)
767	# define isMenuBarWindow(w) (0)
768	#endif
769		821
770	#ifdef XPM_BACKGROUND	822	#ifdef XPM_BACKGROUND
771	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	823	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
772	#else	824	#else
773	# define XPMClearArea(a, b, c, d, e, f, g)	825	# define XPMClearArea(a, b, c, d, e, f, g)
774	#endif	826	#endif
775		827
776	#ifndef STRICT_FONT_CHECKING	828	#ifdef DEBUG_CMD
777	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)	829	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
		830	#else
		831	# define D_CMD(x)
778	#endif	832	#endif
		833	#ifdef DEBUG_INIT
		834	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
		835	#else
		836	# define D_INIT(x)
		837	#endif
		838	#ifdef DEBUG_MAIN
		839	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
		840	#else
		841	# define D_MAIN(x)
		842	#endif
		843	#ifdef DEBUG_SIZE
		844	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
		845	#else
		846	# define D_SIZE(x)
		847	#endif
779		848
780	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (r, 'P',(x),(y))	849	typedef callback1<void, const char *> log_callback;
781	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (r, 'R',(x),(y))	850	typedef callback1<int, int> getfd_callback;
782		851
783	#ifdef UTMP_SUPPORT	852	#define SET_LOCALE(locale) rxvt_set_locale (locale)
784	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)	853	extern bool rxvt_set_locale (const char *locale) NOTHROW;
785	# undef HAVE_UTMPX_H	854	extern void rxvt_push_locale (const char *locale) NOTHROW;
786	# undef HAVE_STRUCT_UTMPX	855	extern void rxvt_pop_locale () NOTHROW;
		856
		857	/****************************************************************************/
		858
		859	#define LINE_LONGER 0x0001 // line is continued on the next row
		860	#define LINE_FILTERED 0x0002 // line has been filtered
		861	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		862
		863	struct line_t {
		864	text_t *t; // terminal the text
		865	rend_t *r; // rendition, uses RS_ flags
		866	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		867	uint32_t f; // flags
		868
		869	bool is_longer ()
		870	{
		871	return f & LINE_LONGER;
		872	}
		873
		874	void is_longer (int set)
		875	{
		876	if (set)
		877	f |= LINE_LONGER;
		878	else
		879	f &= ~LINE_LONGER;
		880	}
		881
		882	void clear ()
		883	{
		884	t = 0;
		885	r = 0;
		886	l = 0;
		887	f = 0;
		888	}
		889
		890	void touch () // call whenever a line is changed/touched/updated
		891	{
		892	#if ENABLE_PERL
		893	f &= ~LINE_FILTERED;
		894	#endif
		895	}
		896
		897	void touch (int col)
		898	{
		899	max_it (l, col);
		900	touch ();
		901	}
		902	};
		903
		904	/****************************************************************************/
		905
		906	// primivite wrapper around mbstate_t to ensure initialisation
		907	struct mbstate {
		908	mbstate_t mbs;
		909
		910	operator mbstate_t *() { return &mbs; }
		911	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		912	mbstate () { reset (); }
		913	};
		914
		915	/****************************************************************************/
		916
		917	#define UNICODE_MASK 0x1fffffUL
		918
		919	#if UNICODE3
		920	# define COMPOSE_LO 0x40000000UL
		921	# define COMPOSE_HI 0x400fffffUL
		922	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		923	#else
		924	# if ENABLE_PERL
		925	# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
		926	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		927	# else
		928	# define COMPOSE_LO 0xd800UL
		929	# define COMPOSE_HI 0xf8ffUL
787	# endif	930	# endif
788	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)	931	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
789	# undef HAVE_UTMP_H
790	# undef HAVE_STRUCT_UTMP
791	# endif	932	#endif
792		933
793	# ifdef HAVE_UTMPX_H	934	#if ENABLE_COMBINING
794	# include <utmpx.h>	935	// compose chars are used to represent composite characters
795	# endif	936	// that are not representable in unicode, as well as characters
796	# ifdef HAVE_UTMP_H	937	// not fitting in the BMP.
797	# include <utmp.h>	938	struct compose_char {
798	# endif	939	unicode_t c1, c2; // any chars != NOCHAR are valid
799	#endif	940	compose_char (unicode_t c1, unicode_t c2)
		941	: c1(c1), c2(c2)
		942	{ }
		943	};
800		944
801	#ifdef DEBUG_CMD	945	class rxvt_composite_vec {
802	# define D_CMD(x) fprintf x ; fputc('\n', stderr)	946	vector<compose_char> v;
803	#else	947	public:
804	# define D_CMD(x)	948	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
805	#endif	949	int expand (unicode_t c, wchar_t *r);
806	#ifdef DEBUG_INIT	950	compose_char *operator [](text_t c)
807	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
808	#else
809	# define D_INIT(x)
810	#endif
811	#ifdef DEBUG_MAIN
812	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
813	#else
814	# define D_MAIN(x)
815	#endif
816	#ifdef DEBUG_SCREEN
817	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
818	#else
819	# define D_SCREEN(x)
820	#endif
821	#ifdef DEBUG_SELECT
822	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
823	#else
824	# define D_SELECT(x)
825	#endif
826	#ifdef DEBUG_SIZE
827	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
828	#else
829	# define D_SIZE(x)
830	#endif
831	#ifdef DEBUG_X
832	# define D_X(x) fprintf x ; fputc('\n', stderr)
833	#else
834	# define D_X(x)
835	#endif
836
837	/*
838	*****************************************************************************
839	* VARIABLES
840	*****************************************************************************
841	*/
842	#ifdef MENUBAR
843	# include "menubar.h"
844	#endif
845
846	struct mbstate {
847	unsigned char orig;
848	uint32_t reg;
849	int cnt;
850
851	mbstate ()
852	{	951	{
853	cnt = 0;	952	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		953	? &v[c - COMPOSE_LO]
		954	: 0;
854	}	955	}
855	};	956	};
856		957
857	struct rxvt_hidden {	958	extern class rxvt_composite_vec rxvt_composite;
858	struct mbstate mbstate;	959	#endif
859	#ifdef __GNUC__	960
		961	/****************************************************************************/
		962
		963	#ifdef KEYSYM_RESOURCE
		964	class keyboard_manager;
		965	#endif
		966
		967	struct rxvt_term : zero_initialized, rxvt_vars {
		968	log_callback *log_hook; // log error messages through this hook, if != 0
		969	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		970	#if ENABLE_PERL
		971	rxvt_perl_term perl;
		972	#endif
		973	struct mbstate mbstate; // current input multibyte state
		974
860	unsigned char want_refresh:1,	975	unsigned char want_refresh:1,
861	want_full_refresh:1,
862	am_transparent:1,
863	am_pixmap_trans:1,
864	current_screen:1,
865	hate_those_clicks:1,
866	num_scr_allow:1,
867	bypass_keystate:1;
868	unsigned char chstat:1,
869	lost_multi:1,
870	multi_byte:1,
871	hidden_cursor:1,
872	hidden_pointer:1,
873	parsed_geometry:1;
874	#else
875	unsigned char want_refresh,
876	# ifdef TRANSPARENT	976	#ifdef TRANSPARENT
877	want_full_refresh, /* awaiting full screen refresh */	977	want_full_refresh:1, /* awaiting full screen refresh */
878	# endif	978	#endif
879	# if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	979	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
880	am_transparent, /* is a transparent term */	980	am_transparent:1, /* is a transparent term */
881	am_pixmap_trans, /* transparency w/known root pixmap */	981	am_pixmap_trans:1, /* transparency w/known root pixmap */
882	# endif	982	#endif
883	current_screen, /* primary or secondary */	983	current_screen:1, /* primary or secondary */
884	hate_those_clicks, /* a.k.a. keep mark position */
885	num_scr_allow,	984	num_scr_allow:1,
886	bypass_keystate,	985	bypass_keystate:1,
887	# ifdef MULTICHAR_SET
888	chstat,
889	lost_multi, /* set ==> we only got half a glyph */
890	multi_byte, /* set ==> currently using 2 bytes per glyph */
891	# endif
892	# ifdef CURSOR_BLINK	986	#ifdef CURSOR_BLINK
893	hidden_cursor,	987	hidden_cursor:1,
894	# endif	988	#endif
		989	#ifdef TEXT_BLINK
		990	hidden_text:1,
		991	#endif
895	# ifdef POINTER_BLANK	992	#ifdef POINTER_BLANK
896	hidden_pointer,	993	hidden_pointer:1,
897	# endif	994	#endif
		995	enc_utf8:1, /* wether locale uses utf-8 */
		996	seen_input:1, /* wether we have seen some program output yet */
		997	seen_resize:1, /* wether we had a resize event */
898	parsed_geometry;	998	parsed_geometry:1;
899	#endif /* !__GNUC__ */
900		999
901	unsigned char refresh_type,	1000	unsigned char refresh_type,
902	#ifdef UTMP_SUPPORT
903	next_utmp_action,
904	#endif
905	#ifndef NO_SETOWNER_TTYDEV
906	next_tty_action,
907	#endif
908	#ifdef META8_OPTION	1001	#ifdef META8_OPTION
909	meta_char, /* Alt-key prefix */	1002	meta_char, /* Alt-key prefix */
910	#endif	1003	#endif
911	scrollbar_align,	1004	scrollbar_align,
912	selection_wait,	1005	selection_wait,
913	selection_type;	1006	selection_type;
914	/* ---------- */	1007	/* ---------- */
915	#ifdef GREEK_SUPPORT	1008	bool rvideo_state, rvideo_mode;
916	short greek_mode; /* greek keyboard mode */	1009	#ifndef NO_BELL
		1010	bool rvideo_bell;
917	#endif	1011	#endif
918	short rvideo;
919	int16_t num_scr; /* screen: number lines scrolled */	1012	int num_scr; /* screen: number lines scrolled */
920	uint16_t prev_ncol, /* screen: previous number of columns */	1013	int prev_ncol, /* screen: previous number of columns */
921	prev_nrow; /* screen: previous number of rows */	1014	prev_nrow; /* screen: previous number of rows */
922	#ifdef RXVT_GRAPHICS
923	uint16_t gr_prev_start;
924	#endif
925	/* ---------- */	1015	/* ---------- */
926	rend_t rstyle;	1016	rend_t rstyle;
927	/* ---------- */	1017	/* ---------- */
928	uint32_t pixcolor_set[NPIXCLR_SETS];	1018	uint32_t pixcolor_set[NPIXCLR_SETS];
929	/* ---------- */	1019	/* ---------- */
930	#ifdef SELECTION_SCROLLING	1020	#ifdef SELECTION_SCROLLING
931	int scroll_selection_delay,
932	scroll_selection_lines;	1021	int scroll_selection_lines;
933	enum page_dirn scroll_selection_dir;	1022	enum page_dirn scroll_selection_dir;
934	int selection_save_x,	1023	int selection_save_x,
935	selection_save_y,	1024	selection_save_y,
936	selection_save_state,	1025	selection_save_state;
937	pending_scroll_selection;
938	#endif	1026	#endif
939	/* ---------- */	1027	/* ---------- */
940	int csrO, /* Hops - csr offset in thumb/slider to */	1028	int csrO, /* Hops - csr offset in thumb/slider to */
941	/* give proper Scroll behaviour */	1029	/* give proper Scroll behaviour */
		1030	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1031	mouse_slip_wheel_speed,
		1032	#endif
		1033	refresh_count,
		1034	refresh_limit,
		1035	last_bot, /* scrollbar last bottom position */
		1036	last_top, /* scrollbar last top position */
		1037	last_state, /* scrollbar last state */
		1038	scrollbar_len,
		1039	window_vt_x,
		1040	window_vt_y,
		1041	window_sb_x,
		1042	# ifdef POINTER_BLANK
		1043	pointerBlankDelay,
		1044	# endif
		1045	allowedxerror;
		1046	/* ---------- */
		1047	unsigned int ModLevel3Mask,
		1048	ModMetaMask,
		1049	ModNumLockMask;
		1050	int old_width, /* last used width in screen resize */
		1051	old_height; /* last used height in screen resize */
		1052	unsigned long priv_modes,
		1053	SavedModes;
		1054	/* ---------- */
		1055	Atom xa[NUM_XA];
		1056	/* ---------- */
		1057	#ifdef RXVT_SCROLLBAR
		1058	GC scrollbarGC,
		1059	topShadowGC,
		1060	botShadowGC;
		1061	#endif
		1062	#ifdef XTERM_SCROLLBAR
		1063	GC xscrollbarGC,
		1064	ShadowGC;
		1065	#endif
		1066	#ifdef PLAIN_SCROLLBAR
		1067	GC pscrollbarGC;
		1068	#endif
		1069	#ifdef NEXT_SCROLLBAR
		1070	GC blackGC,
		1071	whiteGC,
		1072	grayGC,
		1073	darkGC,
		1074	stippleGC;
		1075	Pixmap dimple,
		1076	upArrow,
		1077	downArrow,
		1078	upArrowHi,
		1079	downArrowHi;
		1080	#endif
		1081	/* ---------- */
		1082	Time selection_time,
		1083	selection_request_time;
		1084	pid_t cmd_pid; /* process id of child */
		1085	char * incr_buf;
		1086	size_t incr_buf_size, incr_buf_fill;
		1087	/* ---------- */
		1088	Cursor leftptr_cursor;
		1089	/* ---------- */
		1090	#ifndef NO_BACKSPACE_KEY
		1091	const char *key_backspace;
		1092	#endif
		1093	#ifndef NO_DELETE_KEY
		1094	const char *key_delete;
		1095	#endif
		1096	struct mouse_event MEvent;
		1097	XComposeStatus compose;
		1098	ttymode_t tio;
		1099	row_col_t oldcursor;
		1100	#ifdef XPM_BACKGROUND
		1101	bgPixmap_t bgPixmap;
		1102	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
		1103	#endif
		1104
		1105	#if ENABLE_OVERLAY
		1106	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1107	text_t **ov_text;
		1108	rend_t **ov_rend;
		1109
		1110	void scr_swap_overlay () NOTHROW;
		1111	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
		1112	void scr_overlay_off () NOTHROW;
		1113	void scr_overlay_set (int x, int y,
		1114	text_t text,
		1115	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
		1116	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
		1117	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
		1118	#endif
		1119
		1120	vector<void *> allocated; // free these memory blocks with free()
		1121
		1122	char *env_windowid; /* environmental variable WINDOWID */
		1123	char *env_display; /* environmental variable DISPLAY */
		1124	char *env_term; /* environmental variable TERM */
		1125	char *env_colorfgbg;
		1126	char *locale;
		1127	char charsets[4];
		1128	char *v_buffer; /* pointer to physical buffer */
		1129	unsigned int v_buflen; /* size of area to write */
		1130	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1131
		1132	#ifdef KEYSYM_RESOURCE
		1133	keyboard_manager *keyboard;
		1134	#endif
		1135
		1136	const char *rs[NUM_RESOURCES];
		1137	/* command input buffering */
		1138	char *cmdbuf_ptr, *cmdbuf_endp;
		1139	char cmdbuf_base[CBUFSIZ];
		1140
		1141	ptytty *pty;
		1142
		1143	rxvt_salloc *talloc; // text line allocator
		1144	rxvt_salloc *ralloc; // rend line allocator
		1145
		1146	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1147
		1148	#if ENABLE_FRILLS || ISO_14755
		1149	// ISO 14755 entry support
		1150	unicode_t iso14755buf;
		1151	void commit_iso14755 ();
		1152	int hex_keyval (XKeyEvent &ev);
		1153	# if ISO_14755
		1154	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1155	void iso14755_54 (int x, int y);
		1156	# endif
		1157	#endif
		1158
		1159	// modifies first argument(!)
		1160	void paste (char *data, unsigned int len) NOTHROW;
		1161
		1162	long vt_emask, vt_emask_perl;
		1163
		1164	void vt_select_input () const NOTHROW
		1165	{
		1166	XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
		1167	}
		1168
		1169	#if TRANSPARENT
		1170	void rootwin_cb (XEvent &xev);
		1171	xevent_watcher rootwin_ev;
		1172	#endif
		1173
		1174	void x_cb (XEvent &xev);
		1175	void flush ();
		1176	xevent_watcher termwin_ev;
		1177	xevent_watcher vt_ev;
		1178	#ifdef HAVE_SCROLLBARS
		1179	xevent_watcher scrollbar_ev;
		1180	#endif
		1181
		1182	void child_cb (child_watcher &w, int status); child_watcher child_ev;
		1183	void check_cb (check_watcher &w); check_watcher check_ev;
		1184	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1185	void flush_cb (time_watcher &w); time_watcher flush_ev;
		1186	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
		1187	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
		1188
		1189	#ifdef CURSOR_BLINK
		1190	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
		1191	#endif
		1192	#ifdef TEXT_BLINK
		1193	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1194	#endif
		1195	#ifndef NO_BELL
		1196	void bell_cb (time_watcher &w); time_watcher bell_ev;
		1197	#endif
		1198
942	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1199	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
943	scroll_arrow_delay,	1200	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1201	#endif
		1202	#ifdef SELECTION_SCROLLING
		1203	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
944	#endif	1204	#endif
945	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1205	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
946	mouse_slip_wheel_delay,	1206	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
947	mouse_slip_wheel_speed,
948	#endif	1207	#endif
949	refresh_count,	1208
950	refresh_limit,
951	fnum, /* logical font number */
952	last_bot, /* scrollbar last bottom position */
953	last_top, /* scrollbar last top position */
954	last_state, /* scrollbar last state */
955	scrollbar_len,
956	currmaxcol,
957	#ifdef MENUBAR
958	menu_readonly, /* okay to alter menu? */
959	Arrows_x,
960	#endif
961	#if (MENUBAR_MAX > 1)
962	Nbars,
963	#endif
964	window_vt_x,
965	window_vt_y,
966	window_sb_x,
967	# ifdef POINTER_BLANK	1209	#ifdef POINTER_BLANK
968	pointerBlankDelay,	1210	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
		1211	void pointer_blank ();
		1212	#endif
		1213	void pointer_unblank ();
		1214
		1215	void tt_printf (const char *fmt,...);
		1216	void tt_write (const char *data, unsigned int len);
		1217	void pty_write ();
		1218
		1219	void tt_winch ();
		1220
		1221	rxvt_term ();
		1222	~rxvt_term ();
		1223	void destroy ();
		1224	void emergency_cleanup ();
		1225
		1226	bool init (int argc, const char *const *argv, stringvec *envv);
		1227
		1228	bool init (stringvec *argv, stringvec *envv)
		1229	{
		1230	this->argv = argv;
		1231	return init (argv->size (), argv->begin (), envv);
		1232	}
		1233
		1234	bool init_vars ();
		1235
		1236	bool pty_fill ();
		1237
		1238	void make_current () const // make this the "currently active" urxvt instance
		1239	{
		1240	SET_R (this);
		1241	rxvt_set_locale (locale);
		1242	set_environ (envv);
		1243	}
		1244
		1245	void init_secondary ();
		1246	const char **init_resources (int argc, const char *const *argv);
		1247	const char *x_resource (const char *name);
		1248	void init_env ();
		1249	void set_locale (const char *locale);
		1250	void init_xlocale ();
		1251	void init_command (const char *const *argv);
		1252	void run_command (const char *const *argv);
		1253	int run_child (const char *const *argv);
		1254
		1255	void color_aliases (int idx);
		1256	void recolour_cursor ();
		1257	void create_windows (int argc, const char *const *argv);
		1258	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
		1259	void window_calc (unsigned int newwidth, unsigned int newheight);
		1260
		1261	#if USE_XIM
		1262	rxvt_xim *input_method;
		1263	XIC Input_Context;
		1264	XIMStyle input_style;
		1265	XPoint spot; // most recently sent spot position
		1266
		1267	void im_destroy ();
		1268	void im_cb (); im_watcher im_ev;
		1269	void im_set_size (XRectangle &size);
		1270	void im_set_position (XPoint &pos) NOTHROW;
		1271	void im_set_color (unsigned long &fg, unsigned long &bg);
		1272	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1273
		1274	bool IMisRunning ();
		1275	void IMSendSpot ();
		1276	bool IM_get_IC (const char *modifiers);
		1277	void IMSetStatusPosition ();
		1278	#endif
		1279
		1280	void resize_scrollbar ();
		1281
		1282	// command.C
		1283	void lookup_key (XKeyEvent &ev);
		1284	unsigned int cmd_write (const char *str, unsigned int count);
		1285
		1286	wchar_t next_char () NOTHROW;
		1287	wchar_t cmd_getc () THROW ((class out_of_input));
		1288	uint32_t next_octet () NOTHROW;
		1289	uint32_t cmd_get8 () THROW ((class out_of_input));
		1290
		1291	bool cmd_parse ();
		1292	void mouse_report (XButtonEvent &ev);
		1293	void button_press (XButtonEvent &ev);
		1294	void button_release (XButtonEvent &ev);
		1295	void focus_in ();
		1296	void focus_out ();
		1297	int check_our_parents ();
		1298	#ifdef PRINTPIPE
		1299	FILE *popen_printer ();
		1300	int pclose_printer (FILE *stream);
		1301	#endif
		1302	void process_print_pipe ();
		1303	void process_nonprinting (unicode_t ch);
		1304	void process_escape_vt52 (unicode_t ch);
		1305	void process_escape_seq ();
		1306	void process_csi_seq ();
		1307	void process_window_ops (const int *args, unsigned int nargs);
		1308	char *get_to_st (unicode_t &ends_how);
		1309	void process_dcs_seq ();
		1310	void process_osc_seq ();
		1311	void process_color_seq (int report, int color, const char *str, char resp);
		1312	void process_xterm_seq (int op, const char *str, char resp);
		1313	int privcases (int mode, unsigned long bit);
		1314	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1315	void process_sgr_mode (unsigned int nargs, const int *arg);
		1316	void process_graphics ();
		1317	// init.C
		1318	void Get_Colours ();
		1319	void get_ourmods ();
		1320	// main.C
		1321	bool set_fonts ();
		1322	void set_string_property (Atom prop, const char *str, int len = -1);
		1323	void set_utf8_property (Atom prop, const char *str, int len = -1);
		1324	void set_title (const char *str);
		1325	void set_icon_name (const char *str);
		1326	void set_window_color (int idx, const char *color);
		1327	void set_colorfgbg ();
		1328	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
		1329	void set_widthheight (unsigned int newwidth, unsigned int newheight);
		1330
		1331	// screen.C
		1332
		1333	void lalloc (line_t &l) const NOTHROW
		1334	{
		1335	l.t = (text_t *)talloc->alloc ();
		1336	l.r = (rend_t *)ralloc->alloc ();
		1337	}
		1338
		1339	#if 0
		1340	void lfree (line_t &l)
		1341	{
		1342	talloc->free (l.t);
		1343	ralloc->free (l.r);
		1344	}
		1345	#endif
		1346
		1347	void lresize (line_t &l) const NOTHROW
		1348	{
		1349	if (!l.t)
		1350	return;
		1351
		1352	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1353	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1354
		1355	l.l = min (l.l, ncol);
		1356
		1357	if (ncol > prev_ncol)
		1358	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1359	}
		1360
		1361	int fgcolor_of (rend_t r) const NOTHROW
		1362	{
		1363	int base = GET_BASEFG (r);
		1364	#ifndef NO_BRIGHTCOLOR
		1365	if (r & RS_Bold
		1366	# if ENABLE_STYLES
		1367	&& OPTION (Opt_intensityStyles)
969	# endif	1368	# endif
970	allowedxerror;	1369	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
971	/* ---------- */	1370	base += minBrightCOLOR - minCOLOR;
972	unsigned int ModMetaMask,	1371	#endif
973	ModNumLockMask,	1372	return base;
974	old_width, /* last used width in screen resize */	1373	}
975	old_height, /* last used height in screen resize */	1374
		1375	int bgcolor_of (rend_t r) const NOTHROW
		1376	{
		1377	int base = GET_BASEBG (r);
976	#ifndef NO_BRIGHTCOLOR	1378	#ifndef NO_BRIGHTCOLOR
977	colorfgbg,	1379	if (r & RS_Blink
978	#endif	1380	# if ENABLE_STYLES
979	ttymode;	1381	&& OPTION (Opt_intensityStyles)
980	unsigned long PrivateModes,
981	SavedModes;
982	/* ---------- */
983	#ifdef PREFER_24BIT
984	Visual *Xvisual;
985	#endif
986	/* ---------- */
987	Atom xa[NUM_XA];
988	/* ---------- */
989	#ifdef MENUBAR
990	GC menubarGC;
991	#endif
992	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
993	GC scrollbarGC,
994	topShadowGC,
995	botShadowGC;
996	#endif
997	#ifdef XTERM_SCROLLBAR
998	GC xscrollbarGC,
999	ShadowGC;
1000	#endif
1001	#ifdef NEXT_SCROLLBAR
1002	GC blackGC,
1003	whiteGC,
1004	grayGC,
1005	darkGC,
1006	stippleGC;
1007	Pixmap dimple,
1008	upArrow,
1009	downArrow,
1010	upArrowHi,
1011	downArrowHi;
1012	#endif
1013	/* ---------- */
1014	Time selection_time,
1015	selection_request_time;
1016	pid_t cmd_pid; /* process id of child */
1017	gid_t ttygid;
1018	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)
1019	uid_t euid;
1020	gid_t egid;
1021	#endif
1022	/* ---------- */
1023	Cursor pointer_leftptr;
1024	#ifdef POINTER_BLANK
1025	Cursor pointer_blank;
1026	#endif
1027	/* ---------- */
1028	const char *ttydev; /* pty/tty name */
1029	#ifndef NO_BACKSPACE_KEY
1030	const char *key_backspace;
1031	#endif
1032	#ifndef NO_DELETE_KEY
1033	const char *key_delete;
1034	#endif
1035	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1036	KeySym ks_bigfont, ks_smallfont;
1037	#endif
1038	#ifdef GREEK_SUPPORT
1039	KeySym ks_greekmodeswith;
1040	#endif
1041	#ifdef USE_XIM
1042	XIC Input_Context;
1043	XIMStyle input_style;
1044	int event_type;
1045	#endif
1046	struct mouse_event MEvent;
1047	XComposeStatus compose;
1048	#ifdef RXVT_GRAPHICS
1049	int graphics_up;
1050	struct grwin_t *gr_root;
1051	#endif
1052	ttymode_t tio;
1053	#ifdef UTMP_SUPPORT
1054	# ifdef HAVE_STRUCT_UTMP
1055	struct utmp ut;
1056	# endif	1382	# endif
1057	# ifdef HAVE_STRUCT_UTMPX	1383	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1058	struct utmpx utx;	1384	base += minBrightCOLOR - minCOLOR;
1059	# endif	1385	#endif
1060	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)	1386	return base;
1061	char ut_id[5];	1387	}
		1388
		1389	bool option (uint32_t opt) const NOTHROW
		1390	{
		1391	return OPTION (opt);
		1392	}
		1393
		1394	void set_option (uint32_t opt, bool set) NOTHROW
		1395	{
		1396	if (set)
		1397	options |= opt;
		1398	else
		1399	options &= ~opt;
		1400	}
		1401
		1402	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
		1403	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1404	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
		1405	void scr_reset ();
		1406	void scr_release () NOTHROW;
		1407	void scr_clear (bool really = false) NOTHROW;
		1408	void scr_refresh () NOTHROW;
		1409	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
		1410	void scr_erase_screen (int mode) NOTHROW;
		1411	#if ENABLE_FRILLS
		1412	void scr_erase_savelines () NOTHROW;
		1413	void scr_backindex () NOTHROW;
		1414	void scr_forwardindex () NOTHROW;
1062	# endif	1415	#endif
1063	int utmp_pos;	1416	void scr_touch (bool refresh) NOTHROW;
1064	#endif	1417	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1065	row_col_t oldcursor;	1418	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1066	#ifdef XPM_BACKGROUND	1419	void scr_recolour () NOTHROW;
1067	bgPixmap_t bgPixmap;	1420	void scr_remap_chars () NOTHROW;
1068	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1421	void scr_remap_chars (line_t &l) NOTHROW;
1069	#endif
1070	#ifdef MULTICHAR_SET
1071	int oldcursormulti;
1072	void (*multichar_decode)(unsigned char *str, int len);
1073	#endif
1074	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1075	struct stat ttyfd_stat; /* original status of our tty */
1076	#endif
1077	#ifdef MENUBAR
1078	menu_t *ActiveMenu, /* currently active menu */
1079	*BuildMenu; /* the menu currently being built */
1080	bar_t *CurrentBar;
1081	# if !(MENUBAR_MAX > 1)
1082	bar_t BarList;
1083	# endif /* (MENUBAR_MAX > 1) */
1084	#endif
1085	#ifdef RXVT_GRAPHICS
1086	Window gr_last_id;
1087	#endif
1088	#ifdef CURSOR_BLINK
1089	struct timeval lastcursorchange;
1090	#endif
1091	#ifdef POINTER_BLANK
1092	struct timeval lastmotion;
1093	#endif
1094	struct timeval timeout[NUM_TIMEOUTS];
1095		1422
1096	/* these three don't need to be kept but do so to placate some mem checkers */	1423	enum cursor_mode { SAVE, RESTORE };
1097	char *env_windowid; /* environmental variable WINDOWID */	1424
1098	char *env_display; /* environmental variable DISPLAY */	1425	void scr_poweron () NOTHROW;
1099	char *env_term; /* environmental variable TERM */	1426	void scr_cursor (cursor_mode mode) NOTHROW;
1100	char *env_colorfgbg;	1427	void scr_do_wrap () NOTHROW;
1101	char *buffer;	1428	int scr_change_screen (int scrn) NOTHROW;
1102	char *locale;	1429	void scr_color (unsigned int color, int fgbg) NOTHROW;
1103	char charsets[4];	1430	void scr_rendition (int set, int style) NOTHROW;
1104	unsigned char *v_buffer; /* pointer to physical buffer */	1431	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1105	unsigned char *v_bufstr; /* beginning of area to write */	1432	void scr_backspace () NOTHROW;
1106	unsigned char *v_bufptr; /* end of area to write */	1433	void scr_tab (int count, bool ht = false) NOTHROW;
1107	unsigned char *v_bufend; /* end of physical buffer */	1434	void scr_gotorc (int row, int col, int relative) NOTHROW;
1108	char *newfont[MAX_NFONTS];	1435	void scr_index (enum page_dirn direction) NOTHROW;
1109	#ifdef KEYSYM_RESOURCE	1436	void scr_erase_line (int mode) NOTHROW;
1110	const unsigned char *Keysym_map[256];	1437	void scr_E () NOTHROW;
		1438	void scr_insdel_lines (int count, int insdel) NOTHROW;
		1439	void scr_insdel_chars (int count, int insdel) NOTHROW;
		1440	void scr_scroll_region (int top, int bot) NOTHROW;
		1441	void scr_cursor_visible (int mode) NOTHROW;
		1442	void scr_autowrap (int mode) NOTHROW;
		1443	void scr_relative_origin (int mode) NOTHROW;
		1444	void scr_insert_mode (int mode) NOTHROW;
		1445	void scr_set_tab (int mode) NOTHROW;
		1446	void scr_rvideo_mode (bool on) NOTHROW;
		1447	void scr_report_position () NOTHROW;
		1448	void set_font_style () NOTHROW;
		1449	void scr_charset_choose (int set) NOTHROW;
		1450	void scr_charset_set (int set, unsigned int ch) NOTHROW;
		1451	void scr_move_to (int y, int len) NOTHROW;
		1452	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
		1453	bool scr_changeview (int new_view_start) NOTHROW;
		1454	void scr_bell () NOTHROW;
		1455	void scr_printscreen (int fullhist) NOTHROW;
		1456	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1457	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
		1458	void scr_reverse_selection () NOTHROW;
		1459	void scr_dump (int fd) NOTHROW;
		1460
		1461	void selection_check (int check_more) NOTHROW;
		1462	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
		1463	void selection_property (Window win, Atom prop) NOTHROW;
		1464	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
		1465	int selection_request_other (Atom target, int selnum) NOTHROW;
		1466	void selection_clear () NOTHROW;
		1467	void selection_make (Time tm);
		1468	bool selection_grab (Time tm) NOTHROW;
		1469	void selection_start_colrow (int col, int row) NOTHROW;
		1470	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
		1471	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
		1472	void selection_remove_trailing_spaces () NOTHROW;
		1473	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1474	void selection_click (int clicks, int x, int y) NOTHROW;
		1475	void selection_extend (int x, int y, int flag) NOTHROW;
		1476	void selection_rotate (int x, int y) NOTHROW;
		1477
		1478	void pixel_position (int *x, int *y) NOTHROW;
		1479
		1480	#if defined(NEXT_SCROLLBAR)
		1481	// scrollbar-next.C
		1482	Pixmap renderPixmap (const char *const *data, int width, int height);
		1483	void init_scrollbar_stuff ();
		1484	void drawBevel (Drawable d, int x1, int y1, int w, int h);
		1485	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1111	#endif	1486	#endif
1112	const char *rs[NUM_RESOURCES];	1487
1113	/* command input buffering */	1488	#if defined(RXVT_SCROLLBAR)
1114	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1489	// scrollbar-rxvt.C
1115	unsigned char cmdbuf_base[BUFSIZ];	1490	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1116	unsigned char kbuf[KBUFSZ];	1491	#endif
		1492
		1493	#if defined(XTERM_SCROLLBAR)
		1494	// scrollbar-xterm.C
		1495	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
		1496	#endif
		1497
		1498	#if defined(PLAIN_SCROLLBAR)
		1499	// scrollbar-plain.C
		1500	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1501	#endif
		1502
		1503	// scrollbar.C
		1504	int scrollbar_mapping (int map);
		1505	int scrollbar_show (int update);
		1506	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
		1507
		1508	// xdefaults.C
		1509	void get_options (int argc, const char *const *argv);
		1510	int parse_keysym (const char *str, const char *arg);
		1511	void get_xdefaults (FILE *stream, const char *name);
		1512	void extract_resources ();
		1513	// xpm.C
		1514	int scale_pixmap (const char *geom);
		1515	void resize_pixmap ();
		1516	Pixmap set_bgPixmap (const char *file);
1117	};	1517	};
1118
1119	#ifndef __attribute__
1120	# ifdef __GNUC__
1121	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1122	# define __attribute__(x)
1123	# endif
1124	# endif
1125	# define __attribute__(x)
1126	#endif
1127		1518
1128	/*	1519	/*
1129	*****************************************************************************	1520	*****************************************************************************
1130	* PROTOTYPES	1521	* PROTOTYPES
1131	*****************************************************************************	1522	*****************************************************************************
1132	*/	1523	*/
1133	#ifdef PROTOTYPES	1524	#ifdef PROTOTYPES
1134	# define __PROTO(p) p	1525	# define __PROTO(p) p
1135	#else	1526	#else
1136	# define __PROTO(p) ()	1527	# define __PROTO(p) ()
1137	#endif	1528	#endif
1138	#include "protos.h"
1139		1529
1140	#ifdef DEBUG_malloc	1530	#ifdef DEBUG_malloc
1141	# include "dmalloc.h" /* This comes last */	1531	# include "dmalloc.h" /* This comes last */
1142	#endif	1532	#endif
1143		1533
1144	#endif /* _RXVT_H_ */	1534	#endif /* _RXVT_H_ */
		1535

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines