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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.2 by pcg, Mon Nov 24 17:31:27 2003 UTC vs.
Revision 1.102 by root, Tue Aug 17 02:18:38 2004 UTC

1	/*
2	* $Id: rxvt.h,v 1.2 2003/11/24 17:31:27 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	#include <limits.h>
11		9
12	#include <X11/cursorfont.h>	10	#include <X11/cursorfont.h>
13	#include <X11/keysym.h>	11	#include <X11/keysym.h>
14	#include <X11/keysymdef.h>	12	#include <X11/keysymdef.h>
15	#include <X11/Xatom.h>	13	#include <X11/Xatom.h>
		14	#if ENABLE_FRILLS
		15	#include <X11/Xmd.h>
		16	#endif
16		17
17	#include "defaultfont.h"	18	#include "encoding.h"
18	#include "rxvtcolor.h"	19	#include "rxvtfont.h"
		20	#include "rxvttoolkit.h"
		21	#include "iom.h"
		22	#include "salloc.h"
19		23
20	/*	24	/*
21	*****************************************************************************	25	*****************************************************************************
22	* SYSTEM HACKS	26	* SYSTEM HACKS
23	*****************************************************************************	27	*****************************************************************************
24	*/	28	*/
25	/* Consistent defines - please report on the necessity	29	/* Consistent defines - please report on the necessity
26	* @ Unixware: defines (__svr4__)	30	* @ Unixware: defines (__svr4__)
27	*/	31	*/
28	#if defined (SVR4) && !defined (__svr4__)	32	#if defined (SVR4) && !defined (__svr4__)
29	# define __svr4__	33	# define __svr4__ 1
30	#endif	34	#endif
31	#if defined (sun) && !defined (__sun__)	35	#if defined (sun) && !defined (__sun__)
32	# define __sun__	36	# define __sun__ 1
33	#endif	37	#endif
34
35		38
36	#ifndef HAVE_XPOINTER	39	#ifndef HAVE_XPOINTER
37	typedef char *XPointer;	40	typedef char *XPointer;
38	#endif	41	#endif
39		42
…		…
41	# include <termios.h>	44	# include <termios.h>
42	typedef struct termios ttymode_t;	45	typedef struct termios ttymode_t;
43	#else	46	#else
44	# include <sgtty.h>	47	# include <sgtty.h>
45	typedef struct {	48	typedef struct {
46	struct sgttyb sg;	49	struct sgttyb sg;
47	struct tchars tc;	50	struct tchars tc;
48	struct ltchars lc;	51	struct ltchars lc;
49	int line;	52	int line;
50	int local;	53	int local;
51	} ttymode_t;	54	} ttymode_t;
52	#endif	55	#endif
53		56
54	#ifdef GREEK_SUPPORT
55	# include "grkelot.h"
56	#endif
57	#ifdef XPM_BACKGROUND	57	#ifdef XPM_BACKGROUND
58	# ifdef XPM_INC_X11	58	# ifdef XPM_INC_X11
59	# include <X11/xpm.h>	59	# include <X11/xpm.h>
60	# else	60	# else
61	# include <xpm.h>	61	# include <xpm.h>
62	# endif	62	# endif
63	#endif	63	#endif
64		64
65	#ifndef STDIN_FILENO	65	#ifndef STDIN_FILENO
66	# define STDIN_FILENO 0	66	# define STDIN_FILENO 0
67	# define STDOUT_FILENO 1	67	# define STDOUT_FILENO 1
68	# define STDERR_FILENO 2	68	# define STDERR_FILENO 2
69	#endif	69	#endif
70		70
71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
73	# define NO_SETOWNER_TTYDEV	73	# define NO_SETOWNER_TTYDEV 1
74	# endif	74	# endif
75	#endif	75	#endif
76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
77	# define NO_SETOWNER_TTYDEV	77	# define NO_SETOWNER_TTYDEV 1
78	#endif	78	#endif
		79
		80	/*
		81	*****************************************************************************
		82	* PROTOTYPES
		83	*****************************************************************************
		84	*/
		85	RETSIGTYPE rxvt_Child_signal (int sig);
		86	RETSIGTYPE rxvt_Exit_signal (int sig);
		87	void rxvt_clean_exit ();
		88	void * rxvt_malloc (size_t size);
		89	void * rxvt_calloc (size_t number, size_t size);
		90	void * rxvt_realloc (void *ptr, size_t size);
		91	char * rxvt_wcstombs (const wchar_t *str, int len);
		92	char * rxvt_strdup (const char *str);
		93	char * rxvt_r_basename (const char *str);
		94	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		95	void rxvt_log (const char *fmt,...);
		96	void rxvt_warn (const char *fmt,...);
		97	void rxvt_fatal (const char *fmt,...);
		98	void rxvt_exit_failure ();
		99	int rxvt_Str_match (const char *s1, const char *s2);
		100	const char * rxvt_Str_skip_space (const char *str);
		101	char * rxvt_Str_trim (char *str);
		102	int rxvt_Str_escaped (char *str);
		103	char ** rxvt_splitcommastring (const char *cs);
		104	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		105	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
		106	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
		107
		108	void rxvt_privileges (rxvt_privaction action);
79		109
80	/*	110	/*
81	*****************************************************************************	111	*****************************************************************************
82	* STRUCTURES AND TYPEDEFS	112	* STRUCTURES AND TYPEDEFS
83	*****************************************************************************	113	*****************************************************************************
84	*/	114	*/
85	struct rxvt_vars; /* Later REDEFINED and typedef'd to rxvt_t */
86	struct rxvt_hidden;
87	struct grwin_t;	115	struct grwin_t;
88
89		116
90	/* Sanitize menubar info */	117	/* Sanitize menubar info */
91	#ifndef MENUBAR	118	#ifndef MENUBAR
92	# undef MENUBAR_MAX	119	# undef MENUBAR_MAX
93	#endif	120	#endif
94	#ifndef MENUBAR_MAX	121	#ifndef MENUBAR_MAX
95	# define MENUBAR_MAX 0	122	# define MENUBAR_MAX 0
96	#endif	123	#endif
97		124
98	/* If we're using either the rxvt scrollbar or menu bars, keep the	125	/* If we're using either the rxvt scrollbar or menu bars, keep the
99	* scrollColor resource.	126	* scrollColor resource.
100	*/	127	*/
…		…
104	# undef KEEP_SCROLLCOLOR	131	# undef KEEP_SCROLLCOLOR
105	#endif	132	#endif
106		133
107	#ifdef XPM_BACKGROUND	134	#ifdef XPM_BACKGROUND
108	typedef struct {	135	typedef struct {
109	short w, h, x, y;	136	short w, h, x, y;
110	Pixmap pixmap;	137	Pixmap pixmap;
111	} bgPixmap_t;	138	} bgPixmap_t;
112	#endif	139	#endif
113		140
114	/*	141	/*
115	* the 'essential' information for reporting Mouse Events	142	* the 'essential' information for reporting Mouse Events
116	* pared down from XButtonEvent	143	* pared down from XButtonEvent
117	*/	144	*/
118	struct mouse_event {	145	struct mouse_event {
119	int clicks;	146	int clicks;
120	Time time; /* milliseconds */	147	Time time; /* milliseconds */
121	unsigned int state; /* key or button mask */	148	unsigned int state; /* key or button mask */
122	unsigned int button; /* detail */	149	unsigned int button; /* detail */
123	};	150	};
124		151
125	#ifndef min
126	# define min(a,b) (((a) < (b)) ? (a) : (b))
127	# define max(a,b) (((a) > (b)) ? (a) : (b))
128	#endif
129
130	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	152	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
131	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	153	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
132	#define SWAP_IT(one, two, typeof) \	154	#define SWAP_IT(one, two, typeof) \
133	do { \	155	do { \
134	typeof swapittmp; \	156	typeof swapittmp; \
135	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	157	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
136	} while (/* CONSTCOND */ 0)	158	} while (/* CONSTCOND */ 0)
137	#define BOUND_POSITIVE_INT16(val) \	159	#define BOUND_POSITIVE_INT16(val) \
138	(int16_t)((val) <= 0 \	160	(int16_t) ((val) <= 0 \
139	? 0 \	161	? 0 \
140	: min((val), (((uint16_t)-1)>>1)))	162	: min ((val), (((uint16_t)-1)>>1)))
		163
		164	#if ENABLE_FRILLS
		165	typedef struct _mwmhints {
		166	CARD32 flags;
		167	CARD32 functions;
		168	CARD32 decorations;
		169	INT32 input_mode;
		170	CARD32 status;
		171	} MWMHints;
		172	#endif
141		173
142	/*	174	/*
143	*****************************************************************************	175	*****************************************************************************
144	* NORMAL DEFINES	176	* NORMAL DEFINES
145	*****************************************************************************	177	*****************************************************************************
146	*/	178	*/
147		179
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 */	180	/* COLORTERM, TERM environment variables */
157	#define COLORTERMENV "rxvt"	181	#define COLORTERMENV "rxvt"
158	#ifdef XPM_BACKGROUND	182	#ifdef XPM_BACKGROUND
159	# define COLORTERMENVFULL COLORTERMENV "-xpm"	183	# define COLORTERMENVFULL COLORTERMENV "-xpm"
160	#else	184	#else
161	# define COLORTERMENVFULL COLORTERMENV	185	# define COLORTERMENVFULL COLORTERMENV
162	#endif	186	#endif
163	#ifndef TERMENV	187	#ifndef TERMENV
164	# define TERMENV "xterm"	188	# define TERMENV "rxvt"
165	#endif	189	#endif
166		190
167	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	191	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
168	# define NO_MOUSE_REPORT_SCROLLBAR	192	# define NO_MOUSE_REPORT_SCROLLBAR 1
169	#endif	193	#endif
170		194
171	#ifdef NO_RESOURCES	195	#ifdef NO_RESOURCES
172	# undef USE_XGETDEFAULT	196	# undef USE_XGETDEFAULT
173	#endif	197	#endif
174		198
		199	#if ISO_14755
		200	# define ENABLE_OVERLAY 1
		201	#endif
		202
175	/* now look for other badly set stuff */	203	/* now look for other badly set stuff */
176		204
177	#if !defined (EACCESS) && defined(EAGAIN)	205	#if !defined (EACCESS) && defined(EAGAIN)
178	# define EACCESS EAGAIN	206	# define EACCESS EAGAIN
179	#endif	207	#endif
180		208
181	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	209	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
182	# define EXIT_SUCCESS 0 /* exit function success */	210	# define EXIT_SUCCESS 0 /* exit function success */
183	# define EXIT_FAILURE 1 /* exit function failure */	211	# define EXIT_FAILURE 1 /* exit function failure */
184	#endif	212	#endif
185		213
186	#define menuBar_esc 10	214	#define menuBar_esc 10
187	#define scrollBar_esc 30	215	#define scrollBar_esc 30
188	#define menuBar_margin 2 /* margin below text */	216	#define menuBar_margin 2 /* margin below text */
189		217
190	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)	218	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
191	# define HAVE_SCROLLBARS	219	# define HAVE_SCROLLBARS 1
192	#endif	220	#endif
193		221
194	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	222	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
195	#ifdef HALFSHADOW	223	#ifdef HALFSHADOW
196	# define SHADOW 1	224	# define SHADOW 1
197	#else	225	#else
198	# define SHADOW 2	226	# define SHADOW 2
199	#endif	227	#endif
200		228
201	#define R_SB_ALIGN_CENTRE 0	229	#define R_SB_ALIGN_CENTRE 0
202	#define R_SB_ALIGN_TOP 1	230	#define R_SB_ALIGN_TOP 1
203	#define R_SB_ALIGN_BOTTOM 2	231	#define R_SB_ALIGN_BOTTOM 2
204		232
205	#define R_SB_RXVT 0	233	#define R_SB_RXVT 0
206	#define R_SB_NEXT 1	234	#define R_SB_NEXT 1
207	#define R_SB_XTERM 2	235	#define R_SB_XTERM 2
		236	#define R_SB_PLAIN 4
208		237
209	#define SB_WIDTH_NEXT 19	238	#define SB_WIDTH_NEXT 19
210	#define SB_WIDTH_XTERM 7	239	#define SB_WIDTH_XTERM 15
		240	#define SB_WIDTH_PLAIN 7
211	#ifndef SB_WIDTH_RXVT	241	#ifndef SB_WIDTH_RXVT
212	# define SB_WIDTH_RXVT 10	242	# define SB_WIDTH_RXVT 10
213	#endif	243	#endif
214		244
215	/*	245	/*
216	* NeXT scrollbar defines	246	* NeXT scrollbar defines
217	*/	247	*/
218	#define SB_PADDING 1	248	#define SB_PADDING 1
219	#define SB_BORDER_WIDTH 1	249	#define SB_BORDER_WIDTH 1
220	#define SB_BEVEL_WIDTH_UPPER_LEFT 1	250	#define SB_BEVEL_WIDTH_UPPER_LEFT 1
221	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2	251	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
222	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)	252	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
223	#define SB_MARGIN_SPACE (SB_PADDING * 2)	253	#define SB_MARGIN_SPACE (SB_PADDING * 2)
224	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)	254	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
225	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)	255	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
226	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)	256	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
227	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)	257	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
228	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)	258	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
229	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)	259	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
230	#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)	260	#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))	261	#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
232	/*	262	/*
233	* +-------------+	263	* +-------------+
234	* | | <---< SB_PADDING	264	* | | <---< SB_PADDING
235	* | ::::::::::: |	265	* | ::::::::::: |
236	* | ::::::::::: |	266	* | ::::::::::: |
…		…
242	* | | :::::::: |	272	* | | :::::::: |
243	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	273	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
244	* | +---------+ |	274	* | +---------+ |
245	* | | ......%%| |	275	* | | ......%%| |
246	* | | ......%%| |	276	* | | ......%%| |
247	* | | ..()..%%| |	277	* | | .. ()..%%| |
248	* | | ......%%| |	278	* | | ......%%| |
249	* | | %%%%%%%%| |	279	* | | %%%%%%%%| |
250	* | +---------+ | <.........................	280	* | +---------+ | <.........................
251	* | | <---< SB_PADDING :	281	* | | <---< SB_PADDING :
252	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	282	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
273	* :............:	303	* :............:
274	* |	304	* |
275	* +---< SB_WIDTH_NEXT	305	* +---< SB_WIDTH_NEXT
276	*/	306	*/
277		307
		308	enum {
278	#define NO_REFRESH 0 /* Window not visible at all! */	309	NO_REFRESH = 0 , /* Window not visible at all! */
279	#define FAST_REFRESH (1<<0) /* Fully exposed window */	310	FAST_REFRESH = 1<<0, /* Fully exposed window */
280	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	311	SLOW_REFRESH = 1<<1, /* Partially exposed window */
281	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	312	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
282	#define REFRESH_BOUNDS (1<<3)	313	};
283		314
284	#ifdef NO_SECONDARY_SCREEN	315	#ifdef NO_SECONDARY_SCREEN
285	# define NSCREENS 0	316	# define NSCREENS 0
286	#else	317	#else
287	# define NSCREENS 1	318	# define NSCREENS 1
288	#endif	319	#endif
289
290	#define IGNORE 0
291	#define SAVE 's'
292	#define RESTORE 'r'
293		320
294	/* special (internal) prefix for font commands */	321	/* special (internal) prefix for font commands */
295	#define FONT_CMD '#'	322	#define FONT_CMD '#'
296	#define FONT_DN "#-"	323	#define FONT_DN "#-"
297	#define FONT_UP "#+"	324	#define FONT_UP "#+"
298		325
299	/* flags for rxvt_scr_gotorc() */	326	/* flags for rxvt_scr_gotorc () */
		327	enum {
300	#define C_RELATIVE 1 /* col movement is relative */	328	C_RELATIVE = 1 , /* col movement is relative */
301	#define R_RELATIVE 2 /* row movement is relative */	329	R_RELATIVE = 2, /* row movement is relative */
302	#define RELATIVE (R_RELATIVE|C_RELATIVE)	330	RELATIVE = 1 | 2,
		331	};
303		332
304	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	333	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
		334	enum {
305	#define INSERT -1 /* don't change these values */	335	INSERT = -1, /* don't change these values */
306	#define DELETE +1	336	DELETE = +1,
307	#define ERASE +2	337	ERASE = +2,
		338	};
308		339
309	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	340	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
310	enum page_dirn {	341	enum page_dirn {
311	UP,	342	UP,
312	DN,	343	DN,
313	NO_DIR	344	NO_DIR,
314	};	345	};
315		346
316	/* arguments for rxvt_scr_change_screen() */	347	/* arguments for rxvt_scr_change_screen () */
317	enum {	348	enum {
318	PRIMARY = 0,	349	PRIMARY = 0,
319	SECONDARY	350	SECONDARY,
320	};	351	};
321		352
		353	#define RS_None 0 /* Normal */
		354
		355	#define RS_fgMask 0x000001FFUL /* 512 colors */
		356	#define RS_bgMask 0x0003FE00UL /* 512 colors */
		357	#define RS_Bold 0x00040000UL /* bold */
		358	#define RS_Italic 0x00080000UL
		359	#define RS_Blink 0x00100000UL /* blink */
		360	#define RS_RVid 0x00200000UL /* reverse video */
		361	#define RS_Uline 0x00400000UL /* underline */
		362
		363	#define RS_fontCount 512
		364	#define RS_fontMask 0xff800000UL /* plenty(?) of fonts */
		365	#define RS_fontShift 23
		366
		367	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)
		368	#define RS_attrMask (RS_baseattrMask|RS_fontMask)
		369
		370	#define Sel_none 0 /* Not waiting */
		371	#define Sel_normal 0x01 /* normal selection */
		372	#define Sel_incr 0x02 /* incremental selection */
		373	#define Sel_direct 0x00
		374	#define Sel_Primary 0x01
		375	#define Sel_Secondary 0x02
		376	#define Sel_Clipboard 0x03
		377	#define Sel_whereMask 0x0f
		378	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
		379	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
		380
322	enum {	381	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,	382	C0_NUL = 0x00,
358	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	383	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 ,	384	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,	385	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	386	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
362	};	387	};
363	#define CHAR_ST 0x9c /* 0234 */	388	#define CHAR_ST 0x9c /* 0234 */
364		389
365	/*	390	/*
366	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	391	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
367	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	392	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
368	*/	393	*/
369	#define XTerm_name 0	394	enum {
370	#define XTerm_iconName 1	395	XTerm_name = 0,
371	#define XTerm_title 2	396	XTerm_iconName = 1,
372	#define XTerm_Color 4 /* change colors */	397	XTerm_title = 2,
		398	XTerm_property = 3, // change X property
		399	XTerm_Color = 4, // change colors
		400	XTerm_Color00 = 10, // not implemented, CLASH!
		401	XTerm_Color01 = 11, // not implemented
373	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	402	XTerm_Color_cursor = 12, // change actual 'Cursor' color
374	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	403	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
375	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	404	XTerm_Color_pointer_bg = 14, // not implemented
376	#define XTerm_Color_BD 18 /* change actual 'Bold' color */	405	XTerm_Color05 = 15, // not implemented
377	#define XTerm_Color_UL 19 /* change actual 'Underline' color */	406	XTerm_Color06 = 16, // not implemented
378	#define XTerm_logfile 46 /* not implemented */	407	XTerm_Color_RV = 17, // change actual 'Highlight' color
379	#define XTerm_font 50	408	XTerm_logfile = 46, // not implemented
		409	XTerm_font = 50,
380		410
381	/*	411	XTerm_konsole30 = 30, // reserved for konsole
		412	XTerm_konsole31 = 31, // reserved for konsole
		413	XTerm_emacs51 = 51, // reserved for emacs shell
		414	/*
382	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	415	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
383	*/	416	*/
384	#define XTerm_Menu 10 /* set menu item */	417	XTerm_Color_BD = 18, // change actual 'Bold' color
385	#define XTerm_Pixmap 20 /* new bg pixmap */	418	XTerm_Color_UL = 19, // change actual 'Underline' color
386	#define XTerm_restoreFG 39 /* change default fg color */	419	XTerm_Pixmap = 20, // new bg pixmap
387	#define XTerm_restoreBG 49 /* change default bg color */	420	XTerm_restoreFG = 39, // change default fg color
		421	XTerm_restoreBG = 49, // change default bg color
388	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	422	XTerm_dumpscreen = 55, // dump scrollback and all of screen
		423	XTerm_locale = 701, // change locale
		424	XTerm_findfont = 702, // find font of given character (in decimal)
		425	XTerm_Menu = 703, // set menu item
		426	};
389		427
390	/* Words starting with `Color_' are colours. Others are counts */	428	/* Words starting with `Color_' are colours. Others are counts */
391	/*	429	/*
392	* The following comment is mostly obsolete since pixcolor_set was expanded:	430	* The following comment is mostly obsolete since pixcolor_set was expanded:
393	* We're currently upto 29 colours. Only 3 more available. The	431	* We're currently upto 29 colours. Only 3 more available. The
…		…
395	* on the unnecessary items, e.g. Color_pointer, but won't bother	433	* 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	434	* until we need to. Also, be aware of usage in pixcolor_set
397	*/	435	*/
398		436
399	enum colour_list {	437	enum colour_list {
400	Color_fg = 0,	438	Color_fg = 0,
401	Color_bg,	439	Color_bg,
402	minCOLOR, /* 2 */	440	minCOLOR, /* 2 */
403	Color_Black = minCOLOR,	441	Color_Black = minCOLOR,
404	Color_Red3,	442	Color_Red3,
405	Color_Green3,	443	Color_Green3,
406	Color_Yellow3,	444	Color_Yellow3,
407	Color_Blue3,	445	Color_Blue3,
408	Color_Magenta3,	446	Color_Magenta3,
409	Color_Cyan3,	447	Color_Cyan3,
410	maxCOLOR, /* minCOLOR + 7 */	448	maxCOLOR, /* minCOLOR + 7 */
411	#ifndef NO_BRIGHTCOLOR	449	#ifndef NO_BRIGHTCOLOR
412	Color_AntiqueWhite = maxCOLOR,	450	Color_AntiqueWhite = maxCOLOR,
413	minBrightCOLOR, /* maxCOLOR + 1 */	451	minBrightCOLOR, /* maxCOLOR + 1 */
414	Color_Grey25 = minBrightCOLOR,	452	Color_Grey25 = minBrightCOLOR,
415	Color_Red,	453	Color_Red,
416	Color_Green,	454	Color_Green,
417	Color_Yellow,	455	Color_Yellow,
418	Color_Blue,	456	Color_Blue,
419	Color_Magenta,	457	Color_Magenta,
420	Color_Cyan,	458	Color_Cyan,
421	maxBrightCOLOR, /* minBrightCOLOR + 7 */	459	maxBrightCOLOR, /* minBrightCOLOR + 7 */
422	Color_White = maxBrightCOLOR,	460	Color_White = maxBrightCOLOR,
423	#else	461	#else
424	Color_White = maxCOLOR,	462	Color_White = maxCOLOR,
425	#endif	463	#endif
426	#ifdef TTY_256COLOR	464	#ifdef TTY_256COLOR
427	min256COLOR = Color_White + 1,	465	min256COLOR = Color_White + 1,
428	max256COLOR = minCOLOR + 255,	466	max256COLOR = minCOLOR + 255,
429	#endif	467	#endif
430	#ifndef NO_CURSORCOLOR	468	#ifndef NO_CURSORCOLOR
431	Color_cursor,	469	Color_cursor,
432	Color_cursor2,	470	Color_cursor2,
433	#endif	471	#endif
434	Color_pointer,	472	Color_pointer_fg,
		473	Color_pointer_bg,
435	Color_border,	474	Color_border,
436	#ifndef NO_BOLD_UNDERLINE_REVERSE	475	#ifndef NO_BOLD_UNDERLINE_REVERSE
437	Color_BD,	476	Color_BD,
438	Color_UL,	477	Color_UL,
439	Color_RV,	478	Color_RV,
440	#endif	479	#endif
441	#ifdef OPTION_HC	480	#ifdef OPTION_HC
442	Color_HC,	481	Color_HC,
443	#endif	482	#endif
444	#ifdef KEEP_SCROLLCOLOR	483	#ifdef KEEP_SCROLLCOLOR
445	Color_scroll,	484	Color_scroll,
446	Color_trough,	485	Color_trough,
447	#endif	486	#endif
448	NRS_COLORS, /* */	487	#if TINTING
		488	Color_tint,
		489	#endif
		490	NRS_COLORS, /* */
449	#ifdef KEEP_SCROLLCOLOR	491	#ifdef KEEP_SCROLLCOLOR
450	Color_topShadow = NRS_COLORS,	492	Color_topShadow = NRS_COLORS,
451	Color_bottomShadow,	493	Color_bottomShadow,
452	TOTAL_COLORS /* upto 30 */	494	TOTAL_COLORS /* upto 30 */
453	#else	495	#else
454	TOTAL_COLORS = NRS_COLORS /* */	496	TOTAL_COLORS = NRS_COLORS /* */
455	#endif	497	#endif
456	};	498	};
457		499
458	#define Color_Bits 9	500	#define Color_Bits 9
459	#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */	501	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
460	#define NPIXCLR_BITS 32	502	#define NPIXCLR_BITS 32
461		503
462	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))	504	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
463		505
464	/*	506	/*
465	* Resource list	507	* Resource list
466	*/	508	*/
467	enum {	509	enum {
468	Rs_display_name = 0,	510	Rs_display_name = 0,
469	Rs_term_name,	511	Rs_term_name,
470	Rs_iconName,	512	Rs_iconName,
471	Rs_geometry,	513	Rs_geometry,
472	Rs_reverseVideo,	514	Rs_reverseVideo,
473	Rs_color,	515	Rs_color,
474	_Rs_color = Rs_color + NRS_COLORS - 1,	516	_Rs_color = Rs_color + NRS_COLORS - 1,
475	Rs_font,	517	Rs_font,
476	Rs_name,	518	Rs_name,
477	Rs_title,	519	Rs_title,
478	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)	520	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
479	Rs_path,	521	Rs_path,
480	#endif	522	#endif
481	#ifdef XPM_BACKGROUND	523	#ifdef XPM_BACKGROUND
482	Rs_backgroundPixmap,	524	Rs_backgroundPixmap,
483	#endif	525	#endif
484	#if (MENUBAR_MAX)	526	#if (MENUBAR_MAX)
485	Rs_menu,	527	Rs_menu,
486	#endif	528	#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,	529	Rs_loginShell,
495	Rs_jumpScroll,	530	Rs_jumpScroll,
496	#ifdef HAVE_SCROLLBARS	531	#ifdef HAVE_SCROLLBARS
497	Rs_scrollBar,	532	Rs_scrollBar,
498	Rs_scrollBar_right,	533	Rs_scrollBar_right,
499	Rs_scrollBar_floating,	534	Rs_scrollBar_floating,
500	Rs_scrollBar_align,	535	Rs_scrollBar_align,
501	#endif	536	#endif
502	Rs_scrollstyle, /* Rs_scrollBar_style */	537	Rs_scrollstyle, /* Rs_scrollBar_style */
503	Rs_scrollTtyOutput,	538	Rs_scrollTtyOutput,
504	Rs_scrollTtyKeypress,	539	Rs_scrollTtyKeypress,
505	Rs_scrollWithBuffer,	540	Rs_scrollWithBuffer,
506	Rs_saveLines,	541	Rs_saveLines,
507	Rs_utmpInhibit,	542	Rs_utmpInhibit,
508	Rs_visualBell,	543	Rs_visualBell,
509	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)	544	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
510	Rs_mapAlert,	545	Rs_mapAlert,
511	#endif	546	#endif
512	#ifdef META8_OPTION	547	#ifdef META8_OPTION
513	Rs_meta8,	548	Rs_meta8,
514	#endif	549	#endif
515	#ifdef MOUSE_WHEEL	550	#ifdef MOUSE_WHEEL
516	Rs_mouseWheelScrollPage,	551	Rs_mouseWheelScrollPage,
517	#endif	552	#endif
518	#ifndef NO_BACKSPACE_KEY	553	#ifndef NO_BACKSPACE_KEY
519	Rs_backspace_key,	554	Rs_backspace_key,
520	#endif	555	#endif
521	#ifndef NO_DELETE_KEY	556	#ifndef NO_DELETE_KEY
522	Rs_delete_key,	557	Rs_delete_key,
523	#endif	558	#endif
524	Rs_selectstyle,	559	Rs_selectstyle,
525	#ifdef PRINTPIPE	560	#ifdef PRINTPIPE
526	Rs_print_pipe,	561	Rs_print_pipe,
527	#endif	562	#endif
528	#ifdef USE_XIM	563	#ifdef USE_XIM
529	Rs_preeditType,	564	Rs_preeditType,
530	Rs_inputMethod,	565	Rs_inputMethod,
531	#endif
532	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
533	Rs_bigfont_key,
534	Rs_smallfont_key,
535	#endif	566	#endif
536	#ifdef TRANSPARENT	567	#ifdef TRANSPARENT
537	Rs_transparent,	568	Rs_transparent,
538	Rs_transparent_all,	569	Rs_transparent_all,
539	#endif	570	#endif
540	#ifndef NO_FRILLS	571	#if ENABLE_FRILLS
541	Rs_ext_bwidth,	572	Rs_ext_bwidth,
542	Rs_int_bwidth,	573	Rs_int_bwidth,
		574	Rs_borderLess,
543	#endif	575	#endif
544	Rs_scrollBar_thickness,	576	Rs_scrollBar_thickness,
545	#ifndef NO_LINESPACE	577	#ifndef NO_LINESPACE
546	Rs_lineSpace,	578	Rs_lineSpace,
547	#endif	579	#endif
548	Rs_cutchars,	580	Rs_cutchars,
549	#ifdef ACS_ASCII
550	Rs_acs_chars,
551	#endif
552	Rs_modifier,	581	Rs_modifier,
553	Rs_answerbackstring,	582	Rs_answerbackstring,
554	Rs_tripleclickwords,	583	Rs_tripleclickwords,
		584	Rs_insecure,
555	Rs_cursorBlink,	585	Rs_cursorBlink,
556	Rs_pointerBlank,	586	Rs_pointerBlank,
557	Rs_pointerBlankDelay,	587	Rs_pointerBlankDelay,
		588	Rs_imLocale,
		589	#ifndef NO_SECONDARY_SCREEN
		590	Rs_secondaryScreen,
		591	Rs_secondaryScroll,
		592	#endif
		593	#ifndef NO_BOLD_UNDERLINE_REVERSE
		594	Rs_realBold,
		595	#endif
		596	#ifdef OFF_FOCUS_FADING
		597	Rs_fade,
		598	#endif
		599	#ifdef TINTING
		600	Rs_shade,
		601	#endif
558	NUM_RESOURCES	602	NUM_RESOURCES
559	} ;	603	};
560		604
		605	// see init.C:xa_names, which must be kept in sync
561	enum {	606	enum {
562	TIMEOUT_INCR = 0,	607	XA_TEXT = 0,
563	NUM_TIMEOUTS
564	} ;
565
566	enum {
567	XA_COMPOUND_TEXT = 0,	608	XA_COMPOUND_TEXT,
		609	XA_UTF8_STRING,
568	XA_MULTIPLE,	610	XA_MULTIPLE,
569	XA_TARGETS,	611	XA_TARGETS,
570	XA_TEXT,
571	XA_TIMESTAMP,	612	XA_TIMESTAMP,
572	XA_VT_SELECTION,	613	XA_VT_SELECTION,
573	XA_INCR,	614	XA_INCR,
574	XA_WMDELETEWINDOW,	615	XA_WMDELETEWINDOW,
575	#ifdef TRANSPARENT	616	#ifdef TRANSPARENT
576	XA_XROOTPMAPID,	617	XA_XROOTPMAPID,
		618	XA_XSETROOTID,
577	#endif	619	#endif
578	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	620	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
579	XA_DNDPROTOCOL,	621	XA_DNDPROTOCOL,
580	XA_DNDSELECTION,	622	XA_DNDSELECTION,
581	#endif /* OFFIX_DND */	623	#endif /* OFFIX_DND */
582	XA_CLIPBOARD,	624	XA_CLIPBOARD,
583	NUM_XA	625	NUM_XA
584	} ;	626	};
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		627
593	/* DEC private modes */	628	/* DEC private modes */
594	#define PrivMode_132 (1LU<<0)	629	#define PrivMode_132 (1UL<<0)
595	#define PrivMode_132OK (1LU<<1)	630	#define PrivMode_132OK (1UL<<1)
596	#define PrivMode_rVideo (1LU<<2)	631	#define PrivMode_rVideo (1UL<<2)
597	#define PrivMode_relOrigin (1LU<<3)	632	#define PrivMode_relOrigin (1UL<<3)
598	#define PrivMode_Screen (1LU<<4)	633	#define PrivMode_Screen (1UL<<4)
599	#define PrivMode_Autowrap (1LU<<5)	634	#define PrivMode_Autowrap (1UL<<5)
600	#define PrivMode_aplCUR (1LU<<6)	635	#define PrivMode_aplCUR (1UL<<6)
601	#define PrivMode_aplKP (1LU<<7)	636	#define PrivMode_aplKP (1UL<<7)
602	#define PrivMode_HaveBackSpace (1LU<<8)	637	#define PrivMode_HaveBackSpace (1UL<<8)
603	#define PrivMode_BackSpace (1LU<<9)	638	#define PrivMode_BackSpace (1UL<<9)
604	#define PrivMode_ShiftKeys (1LU<<10)	639	#define PrivMode_ShiftKeys (1UL<<10)
605	#define PrivMode_VisibleCursor (1LU<<11)	640	#define PrivMode_VisibleCursor (1UL<<11)
606	#define PrivMode_MouseX10 (1LU<<12)	641	#define PrivMode_MouseX10 (1UL<<12)
607	#define PrivMode_MouseX11 (1LU<<13)	642	#define PrivMode_MouseX11 (1UL<<13)
608	#define PrivMode_scrollBar (1LU<<14)	643	#define PrivMode_scrollBar (1UL<<14)
609	#define PrivMode_menuBar (1LU<<15)	644	#define PrivMode_menuBar (1UL<<15)
610	#define PrivMode_TtyOutputInh (1LU<<16)	645	#define PrivMode_TtyOutputInh (1UL<<16)
611	#define PrivMode_Keypress (1LU<<17)	646	#define PrivMode_Keypress (1UL<<17)
612	#define PrivMode_smoothScroll (1LU<<18)	647	#define PrivMode_smoothScroll (1UL<<18)
613	#define PrivMode_vt52 (1LU<<19)	648	#define PrivMode_vt52 (1UL<<19)
		649	#define PrivMode_LFNL (1UL<<20)
614	/* too annoying to implement X11 highlight tracking */	650	/* too annoying to implement X11 highlight tracking */
615	/* #define PrivMode_MouseX11Track (1LU<<18) */	651	/* #define PrivMode_MouseX11Track (1LU<<21) */
616		652
617	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	653	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
618	#define PrivMode(test,bit) \	654	#define PrivMode(test,bit) \
619	if (test) \	655	if (test) \
620	R->h->PrivateModes |= (bit); \	656	priv_modes |= (bit); \
621	else \	657	else \
622	R->h->PrivateModes &= ~(bit)	658	priv_modes &= ~(bit)
623		659
624	#ifdef ALLOW_132_MODE	660	#ifdef ALLOW_132_MODE
625	# define PrivMode_Default \
626	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	661	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|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	662	#else
640	# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)	663	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
641	# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
642	# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
643	# endif	664	#endif
644	#endif	665
		666	// do not change these constants lightly, there are many interdependencies
645	#define IMBUFSIZ 128 /* input modifier buffer sizes */	667	#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 */	668	#define KBUFSZ 512 // size of keyboard mapping buffer
		669	#define CBUFSIZ 4096 // size of command buffer
		670	#define UBUFSIZ 4096 // character buffer
		671
		672	#ifndef PATH_MAX
		673	# define PATH_MAX 16384
		674	#endif
		675
		676	/* Motif window hints */
		677	#define MWM_HINTS_FUNCTIONS (1L << 0)
		678	#define MWM_HINTS_DECORATIONS (1L << 1)
		679	#define MWM_HINTS_INPUT_MODE (1L << 2)
		680	#define MWM_HINTS_STATUS (1L << 3)
		681	/* bit definitions for MwmHints.functions */
		682	#define MWM_FUNC_ALL (1L << 0)
		683	#define MWM_FUNC_RESIZE (1L << 1)
		684	#define MWM_FUNC_MOVE (1L << 2)
		685	#define MWM_FUNC_MINIMIZE (1L << 3)
		686	#define MWM_FUNC_MAXIMIZE (1L << 4)
		687	#define MWM_FUNC_CLOSE (1L << 5)
		688	/* bit definitions for MwmHints.decorations */
		689	#define MWM_DECOR_ALL (1L << 0)
		690	#define MWM_DECOR_BORDER (1L << 1)
		691	#define MWM_DECOR_RESIZEH (1L << 2)
		692	#define MWM_DECOR_TITLE (1L << 3)
		693	#define MWM_DECOR_MENU (1L << 4)
		694	#define MWM_DECOR_MINIMIZE (1L << 5)
		695	#define MWM_DECOR_MAXIMIZE (1L << 6)
		696	/* bit definitions for MwmHints.inputMode */
		697	#define MWM_INPUT_MODELESS 0
		698	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		699	#define MWM_INPUT_SYSTEM_MODAL 2
		700	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		701	#define PROP_MWM_HINTS_ELEMENTS 5
650		702
651	/*	703	/*
652	*****************************************************************************	704	*****************************************************************************
653	* MACRO DEFINES	705	* MACRO DEFINES
654	*****************************************************************************	706	*****************************************************************************
655	*/	707	*/
656	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	708	#define memset(x, y, z) memset((x), (y), (size_t)(z))
657	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	709	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
658	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	710	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
659	#define STRCASECMP(x, y) strcasecmp((x), (y))	711	#define strcasecmp(x, y) strcasecmp((x), (y))
660	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	712	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
661	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	713	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
662	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))	714	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
663	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))	715	#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))	716	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
665	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))	717	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
666	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))	718	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
667	#define STRDUP(x) strdup((const char *)(x))	719	#define strdup(x) strdup((const char *)(x))
668	#define STRLEN(x) strlen((const char *)(x))	720	#define strlen(x) strlen((const char *)(x))
669	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))	721	#define strchr(x, y) strchr((const char *)(x), (int)(y))
670	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))	722	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
671		723
672	/* convert pixel dimensions to row/column values. Everything as int32_t */	724	/* 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)	725	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
674	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth)	726	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
675	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth)	727	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
676	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight)	728	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
677	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth)	729	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
678	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth)	730	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
679	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth)	731	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
680	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight)	732	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
681		733
682	#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth)	734	#define TermWin_TotalWidth() ((int32_t)TermWin.width)
683	#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth)	735	#define TermWin_TotalHeight() ((int32_t)TermWin.height)
684
685	#define Xscreen DefaultScreen(R->Xdisplay)
686	#define Xroot DefaultRootWindow(R->Xdisplay)
687		736
688	/* how to build & extract colors and attributes */	737	/* how to build & extract colors and attributes */
689	#define GET_BASEFG(x) (((x) & RS_fgMask))	738	#define GET_BASEFG(x) (((x) & RS_fgMask))
690	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	739	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
691	#ifndef NO_BRIGHTCOLOR	740	#ifndef NO_BRIGHTCOLOR
692	# define GET_FGCOLOR(x) \	741	# define GET_FGCOLOR(x) \
693	((((x) & RS_Bold) == 0 \	742	((((x) & RS_Bold) == 0 \
694	|| GET_BASEFG(x) < minCOLOR \	743	|| GET_BASEFG (x) < minCOLOR \
695	|| GET_BASEFG(x) >= minBrightCOLOR) \	744	|| GET_BASEFG (x) >= minBrightCOLOR) \
696	? GET_BASEFG(x) \	745	? GET_BASEFG (x) \
697	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))	746	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
698	# define GET_BGCOLOR(x) \	747	# define GET_BGCOLOR(x) \
699	((((x) & RS_Blink) == 0 \	748	((((x) & RS_Blink) == 0 \
700	|| GET_BASEBG(x) < minCOLOR \	749	|| GET_BASEBG (x) < minCOLOR \
701	|| GET_BASEBG(x) >= minBrightCOLOR) \	750	|| GET_BASEBG (x) >= minBrightCOLOR) \
702	? GET_BASEBG(x) \	751	? GET_BASEBG (x) \
703	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))	752	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
704	#else	753	#else
705	# define GET_FGCOLOR(x) GET_BASEFG(x)	754	# define GET_FGCOLOR(x) GET_BASEFG(x)
706	# define GET_BGCOLOR(x) GET_BASEBG(x)	755	# define GET_BGCOLOR(x) GET_BASEBG(x)
707	#endif	756	#endif
708		757
709	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	758	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
710	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	759	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)
711		760
712	#define GET_ATTR(x) (((x) & RS_attrMask))	761	#define GET_ATTR(x) (((x) & RS_attrMask))
713	#define GET_BGATTR(x) \	762	#define GET_BGATTR(x) \
714	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	763	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
715	| (((x) & RS_fgMask)<<Color_Bits)) \	764	| (((x) & RS_fgMask)<<Color_Bits)) \
716	: ((x) & (RS_attrMask | RS_bgMask)))	765	: ((x) & (RS_attrMask | RS_bgMask)))
717	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	766	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
718	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	767	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
719	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	768	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))
720		769
721	#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	770	#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)))	771	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
723		772
724	#ifdef HAVE_SCROLLBARS	773	#ifdef HAVE_SCROLLBARS
725	# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2)	774	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
726	#else	775	#else
727	# define scrollbar_TotalWidth() (0)	776	# define scrollbar_TotalWidth() (0)
728	#endif	777	#endif
729	#define scrollbar_isMotion() (R->scrollBar.state == 'm')	778	#define scrollbar_isMotion() (scrollBar.state == 'm')
730	#define scrollbar_isUp() (R->scrollBar.state == 'U')	779	#define scrollbar_isUp() (scrollBar.state == 'U')
731	#define scrollbar_isDn() (R->scrollBar.state == 'D')	780	#define scrollbar_isDn() (scrollBar.state == 'D')
732	#define scrollbar_isUpDn() isupper (R->scrollBar.state)	781	#define scrollbar_isUpDn() isupper (scrollBar.state)
733	#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)	782	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
734		783
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))	784	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
741	#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \	785	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
742	&& (y) <= scrollbarnext_dnval())	786	&& (y) <= scrollbarnext_dnval ())
743	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	787	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
744	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	788	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
745	#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)	789	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
746	#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)	790	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
747	#define SCROLLRXVT_MINHEIGHT 10	791	#define SCROLLRXVT_MINHEIGHT 10
748	#define SCROLLXTERM_MINHEIGHT 10	792	#define SCROLLXTERM_MINHEIGHT 10
749		793
750	#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \	794	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
751	? SCROLLNEXT_MINHEIGHT \	795	? SCROLLNEXT_MINHEIGHT \
752	: SCROLLRXVT_MINHEIGHT)	796	: SCROLLRXVT_MINHEIGHT)
753	#define scrollbar_above_slider(y) ((y) < R->scrollBar.top)	797	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
754	#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)	798	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
755	#define scrollbar_position(y) ((y) - R->scrollBar.beg)	799	#define scrollbar_position(y) ((y) - scrollBar.beg)
756	#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \	800	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
757	- scrollbar_minheight())	801	- scrollbar_minheight ())
758		802
759	#if (MENUBAR_MAX > 1)	803	#if (MENUBAR_MAX > 1)
760	/* rendition style flags */	804	/* rendition style flags */
761	# define menuBar_height() (R->TermWin.fheight + SHADOW)	805	# define menuBar_height() (TermWin.fheight + SHADOW)
762	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	806	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
763	# define isMenuBarWindow(w) ((w) == R->menuBar.win)	807	# define isMenuBarWindow(w) ((w) == menuBar.win)
764	#else	808	#else
765	# define menuBar_height() (0)	809	# define menuBar_height() (0)
766	# define menuBar_TotalHeight() (0)	810	# define menuBar_TotalHeight() (0)
767	# define isMenuBarWindow(w) (0)	811	# define isMenuBarWindow(w) (0)
768	#endif	812	#endif
769		813
770	#ifdef XPM_BACKGROUND	814	#ifdef XPM_BACKGROUND
771	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	815	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
772	#else	816	#else
773	# define XPMClearArea(a, b, c, d, e, f, g)	817	# define XPMClearArea(a, b, c, d, e, f, g)
774	#endif	818	#endif
775		819
776	#ifndef STRICT_FONT_CHECKING	820	#ifndef STRICT_FONT_CHECKING
777	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)	821	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
778	#endif	822	#endif
779		823
780	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (r, 'P',(x),(y))	824	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
781	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (r, 'R',(x),(y))	825	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
782		826
783	#ifdef UTMP_SUPPORT	827	#ifdef UTMP_SUPPORT
784	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)	828	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
785	# undef HAVE_UTMPX_H	829	# undef HAVE_UTMPX_H
786	# undef HAVE_STRUCT_UTMPX	830	# undef HAVE_STRUCT_UTMPX
…		…
797	# include <utmp.h>	841	# include <utmp.h>
798	# endif	842	# endif
799	#endif	843	#endif
800		844
801	#ifdef DEBUG_CMD	845	#ifdef DEBUG_CMD
802	# define D_CMD(x) fprintf x ; fputc('\n', stderr)	846	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
803	#else	847	#else
804	# define D_CMD(x)	848	# define D_CMD(x)
805	#endif	849	#endif
806	#ifdef DEBUG_INIT	850	#ifdef DEBUG_INIT
807	# define D_INIT(x) fprintf x ; fputc('\n', stderr)	851	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
808	#else	852	#else
809	# define D_INIT(x)	853	# define D_INIT(x)
810	#endif	854	#endif
811	#ifdef DEBUG_MAIN	855	#ifdef DEBUG_MAIN
812	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	856	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
813	#else	857	#else
814	# define D_MAIN(x)	858	# define D_MAIN(x)
815	#endif	859	#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	860	#ifdef DEBUG_SIZE
827	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	861	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
828	#else	862	#else
829	# define D_SIZE(x)	863	# define D_SIZE(x)
830	#endif	864	#endif
831	#ifdef DEBUG_X	865
832	# define D_X(x) fprintf x ; fputc('\n', stderr)	866	extern class rxvt_failure_exception { } rxvt_failure_exception;
833	#else	867
834	# define D_X(x)	868	typedef callback1<void, const char *> log_callback;
835	#endif	869
		870	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		871	extern void rxvt_log (const char *fmt, ...);
		872	extern void rxvt_warn (const char *fmt, ...);
		873	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		874	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		875
		876	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		877	extern bool rxvt_set_locale (const char *locale);
836		878
837	/*	879	/*
838	*****************************************************************************	880	*****************************************************************************
839	* VARIABLES	881	* VARIABLES
840	*****************************************************************************	882	*****************************************************************************
841	*/	883	*/
842	#ifdef MENUBAR	884	#ifdef MENUBAR
843	# include "menubar.h"	885	# include "menubar.h"
844	#endif	886	#endif
845		887
846	struct mbstate {	888	#define BLINK_INTERVAL 0.5
847	unsigned char orig;	889	#define TEXT_BLINK_INTERVAL 0.5
848	uint32_t reg;
849	int cnt;
850
851	mbstate ()
852	{
853	cnt = 0;
854	}
855	};
856
857	struct rxvt_hidden {
858	struct mbstate mbstate;
859	#ifdef __GNUC__
860	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
877	want_full_refresh, /* awaiting full screen refresh */
878	# endif
879	# if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
880	am_transparent, /* is a transparent term */
881	am_pixmap_trans, /* transparency w/known root pixmap */
882	# endif
883	current_screen, /* primary or secondary */
884	hate_those_clicks, /* a.k.a. keep mark position */
885	num_scr_allow,
886	bypass_keystate,
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
893	hidden_cursor,
894	# endif
895	# ifdef POINTER_BLANK
896	hidden_pointer,
897	# endif
898	parsed_geometry;
899	#endif /* !__GNUC__ */
900
901	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
909	meta_char, /* Alt-key prefix */
910	#endif
911	scrollbar_align,
912	selection_wait,
913	selection_type;
914	/* ---------- */
915	#ifdef GREEK_SUPPORT
916	short greek_mode; /* greek keyboard mode */
917	#endif
918	short rvideo;
919	int16_t num_scr; /* screen: number lines scrolled */
920	uint16_t prev_ncol, /* screen: previous number of columns */
921	prev_nrow; /* screen: previous number of rows */
922	#ifdef RXVT_GRAPHICS
923	uint16_t gr_prev_start;
924	#endif
925	/* ---------- */
926	rend_t rstyle;
927	/* ---------- */
928	uint32_t pixcolor_set[NPIXCLR_SETS];
929	/* ---------- */
930	#ifdef SELECTION_SCROLLING
931	int scroll_selection_delay,
932	scroll_selection_lines;
933	enum page_dirn scroll_selection_dir;
934	int selection_save_x,
935	selection_save_y,
936	selection_save_state,
937	pending_scroll_selection;
938	#endif
939	/* ---------- */
940	int csrO, /* Hops - csr offset in thumb/slider to */
941	/* give proper Scroll behaviour */
942	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
943	scroll_arrow_delay,
944	#endif
945	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
946	mouse_slip_wheel_delay,
947	mouse_slip_wheel_speed,
948	#endif
949	refresh_count,
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
968	pointerBlankDelay,
969	# endif
970	allowedxerror;
971	/* ---------- */
972	unsigned int ModMetaMask,
973	ModNumLockMask,
974	old_width, /* last used width in screen resize */
975	old_height, /* last used height in screen resize */
976	#ifndef NO_BRIGHTCOLOR
977	colorfgbg,
978	#endif
979	ttymode;
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
1057	# ifdef HAVE_STRUCT_UTMPX
1058	struct utmpx utx;
1059	# endif
1060	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1061	char ut_id[5];
1062	# endif
1063	int utmp_pos;
1064	#endif
1065	row_col_t oldcursor;
1066	#ifdef XPM_BACKGROUND
1067	bgPixmap_t bgPixmap;
1068	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
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
1096	/* these three don't need to be kept but do so to placate some mem checkers */
1097	char *env_windowid; /* environmental variable WINDOWID */
1098	char *env_display; /* environmental variable DISPLAY */
1099	char *env_term; /* environmental variable TERM */
1100	char *env_colorfgbg;
1101	char *buffer;
1102	char *locale;
1103	char charsets[4];
1104	unsigned char *v_buffer; /* pointer to physical buffer */
1105	unsigned char *v_bufstr; /* beginning of area to write */
1106	unsigned char *v_bufptr; /* end of area to write */
1107	unsigned char *v_bufend; /* end of physical buffer */
1108	char *newfont[MAX_NFONTS];
1109	#ifdef KEYSYM_RESOURCE
1110	const unsigned char *Keysym_map[256];
1111	#endif
1112	const char *rs[NUM_RESOURCES];
1113	/* command input buffering */
1114	unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1115	unsigned char cmdbuf_base[BUFSIZ];
1116	unsigned char kbuf[KBUFSZ];
1117	};
1118		890
1119	#ifndef __attribute__	891	#ifndef __attribute__
1120	# ifdef __GNUC__	892	# ifdef __GNUC__
1121	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)	893	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1122	# define __attribute__(x)	894	# define __attribute__(x)
1123	# endif	895	# endif
1124	# endif	896	# endif
1125	# define __attribute__(x)	897	# define __attribute__(x)
1126	#endif	898	#endif
1127		899
		900	// primivite wrapper around mbstate_t to ensure initialisation
		901	struct mbstate {
		902	mbstate_t mbs;
		903
		904	operator mbstate_t *() { return &mbs; }
		905	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		906	mbstate () { reset (); }
		907	};
		908
		909	#if UNICODE3
		910	# define COMPOSE_LO 0x40000000UL
		911	# define COMPOSE_HI 0x400fffffUL
		912	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		913	#else
		914	# define COMPOSE_LO 0xd800UL
		915	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
		916	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
		917	#endif
		918
		919	#if ENABLE_COMBINING
		920	// compose chars are used to represent composite characters
		921	// that are not representable in unicode, as well as characters
		922	// not fitting in the BMP.
		923	struct compose_char {
		924	unicode_t c1, c2; // any chars != NOCHAR are valid
		925	compose_char (unicode_t c1, unicode_t c2)
		926	: c1(c1), c2(c2)
		927	{ }
		928	};
		929
		930	class rxvt_composite_vec {
		931	vector<compose_char> v;
		932	public:
		933	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		934	int expand (unicode_t c, wchar_t *r);
		935	compose_char *operator [](text_t c)
		936	{
		937	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		938	? &v[c - COMPOSE_LO]
		939	: 0;
		940	}
		941	};
		942
		943	extern class rxvt_composite_vec rxvt_composite;
		944	#endif
		945
		946
		947	struct rxvt_term : rxvt_vars {
		948	log_callback *log_hook; // log error messages through this hook, if != 0
		949
		950	struct mbstate mbstate; // current input multibyte state
		951
		952	unsigned char want_refresh:1,
		953	#ifdef TRANSPARENT
		954	want_full_refresh:1, /* awaiting full screen refresh */
		955	#endif
		956	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
		957	am_transparent:1, /* is a transparent term */
		958	am_pixmap_trans:1, /* transparency w/known root pixmap */
		959	#endif
		960	current_screen:1, /* primary or secondary */
		961	hate_those_clicks:1, /* a.k.a. keep mark position */
		962	num_scr_allow:1,
		963	bypass_keystate:1,
		964	#ifdef CURSOR_BLINK
		965	hidden_cursor:1,
		966	#endif
		967	#ifdef TEXT_BLINK
		968	hidden_text:1,
		969	#endif
		970	#ifdef POINTER_BLANK
		971	hidden_pointer:1,
		972	#endif
		973	// enc_utf8:1, /* wether terminal reads/writes utf-8 */
		974	seen_input:1, /* wether we have seen some program output yet */
		975	parsed_geometry:1;
		976
		977	unsigned char refresh_type,
		978	#ifdef META8_OPTION
		979	meta_char, /* Alt-key prefix */
		980	#endif
		981	scrollbar_align,
		982	selection_wait,
		983	selection_type;
		984	/* ---------- */
		985	short rvideo;
		986	int16_t num_scr; /* screen: number lines scrolled */
		987	unsigned int prev_ncol, /* screen: previous number of columns */
		988	prev_nrow; /* screen: previous number of rows */
		989	/* ---------- */
		990	rend_t rstyle;
		991	/* ---------- */
		992	uint32_t pixcolor_set[NPIXCLR_SETS];
		993	/* ---------- */
		994	#ifdef SELECTION_SCROLLING
		995	int scroll_selection_lines;
		996	enum page_dirn scroll_selection_dir;
		997	int selection_save_x,
		998	selection_save_y,
		999	selection_save_state;
		1000	#endif
		1001	/* ---------- */
		1002	int csrO, /* Hops - csr offset in thumb/slider to */
		1003	/* give proper Scroll behaviour */
		1004	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1005	mouse_slip_wheel_speed,
		1006	#endif
		1007	refresh_count,
		1008	refresh_limit,
		1009	last_bot, /* scrollbar last bottom position */
		1010	last_top, /* scrollbar last top position */
		1011	last_state, /* scrollbar last state */
		1012	scrollbar_len,
		1013	#ifdef MENUBAR
		1014	menu_readonly, /* okay to alter menu? */
		1015	Arrows_x,
		1016	#endif
		1017	#if MENUBAR_MAX > 1
		1018	Nbars,
		1019	#endif
		1020	window_vt_x,
		1021	window_vt_y,
		1022	window_sb_x,
		1023	# ifdef POINTER_BLANK
		1024	pointerBlankDelay,
		1025	# endif
		1026	allowedxerror;
		1027	/* ---------- */
		1028	unsigned int ModMetaMask,
		1029	ModNumLockMask,
		1030	#ifndef NO_BRIGHTCOLOR
		1031	colorfgbg,
		1032	#endif
		1033	old_width, /* last used width in screen resize */
		1034	old_height; /* last used height in screen resize */
		1035	unsigned long priv_modes,
		1036	SavedModes;
		1037	/* ---------- */
		1038	Atom xa[NUM_XA];
		1039	/* ---------- */
		1040	#ifdef MENUBAR
		1041	GC menubarGC;
		1042	#endif
		1043	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
		1044	GC scrollbarGC,
		1045	topShadowGC,
		1046	botShadowGC;
		1047	#endif
		1048	#ifdef XTERM_SCROLLBAR
		1049	GC xscrollbarGC,
		1050	ShadowGC;
		1051	#endif
		1052	#ifdef PLAIN_SCROLLBAR
		1053	GC pscrollbarGC;
		1054	#endif
		1055	#ifdef NEXT_SCROLLBAR
		1056	GC blackGC,
		1057	whiteGC,
		1058	grayGC,
		1059	darkGC,
		1060	stippleGC;
		1061	Pixmap dimple,
		1062	upArrow,
		1063	downArrow,
		1064	upArrowHi,
		1065	downArrowHi;
		1066	#endif
		1067	/* ---------- */
		1068	Time selection_time,
		1069	selection_request_time;
		1070	pid_t cmd_pid; /* process id of child */
		1071	/* ---------- */
		1072	Cursor leftptr_cursor;
		1073	#ifdef POINTER_BLANK
		1074	Cursor blank_cursor;
		1075	#endif
		1076	/* ---------- */
		1077	#ifndef NO_BACKSPACE_KEY
		1078	const char *key_backspace;
		1079	#endif
		1080	#ifndef NO_DELETE_KEY
		1081	const char *key_delete;
		1082	#endif
		1083	#ifdef USE_XIM
		1084	rxvt_xim *input_method;
		1085	XIC Input_Context;
		1086	XIMStyle input_style;
		1087	#endif
		1088	struct mouse_event MEvent;
		1089	XComposeStatus compose;
		1090	ttymode_t tio;
		1091	#ifdef UTMP_SUPPORT
		1092	# ifdef HAVE_STRUCT_UTMP
		1093	struct utmp ut;
		1094	# endif
		1095	# ifdef HAVE_STRUCT_UTMPX
		1096	struct utmpx utx;
		1097	# endif
		1098	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
		1099	char ut_id[5];
		1100	# endif
		1101	int utmp_pos;
		1102	#endif
		1103	row_col_t oldcursor;
		1104	#ifdef XPM_BACKGROUND
		1105	bgPixmap_t bgPixmap;
		1106	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
		1107	#endif
		1108	#ifdef MENUBAR
		1109	menu_t *ActiveMenu, /* currently active menu */
		1110	*BuildMenu; /* the menu currently being built */
		1111	bar_t *CurrentBar;
		1112	# if ! (MENUBAR_MAX > 1)
		1113	bar_t BarList;
		1114	# endif /* (MENUBAR_MAX > 1) */
		1115	#endif
		1116	#ifdef CURSOR_BLINK
		1117	struct timeval lastcursorchange;
		1118	#endif
		1119	#ifdef POINTER_BLANK
		1120	struct timeval lastmotion;
		1121	#endif
		1122
		1123	#if ENABLE_OVERLAY
		1124	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1125	text_t **ov_text;
		1126	rend_t **ov_rend;
		1127
		1128	void scr_swap_overlay ();
		1129	void scr_overlay_new (int x, int y, int w, int h);
		1130	void scr_overlay_off ();
		1131	void scr_overlay_set (int x, int y,
		1132	text_t text,
		1133	rend_t rend = SET_BGCOLOR (SET_FGCOLOR (RS_None, Color_bg), Color_fg));
		1134	void scr_overlay_set (int x, int y, const char *s);
		1135	#endif
		1136
		1137	vector<void *> allocated; // free these memory blocks with free()
		1138
		1139	char *env_windowid; /* environmental variable WINDOWID */
		1140	char *env_display; /* environmental variable DISPLAY */
		1141	char *env_term; /* environmental variable TERM */
		1142	char *env_colorfgbg;
		1143	char *locale;
		1144	#if 0
		1145	char *codeset;
		1146	#endif
		1147	char charsets[4];
		1148	unsigned char *v_buffer; /* pointer to physical buffer */
		1149	unsigned int v_buflen; /* size of area to write */
		1150	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1151	#ifdef KEYSYM_RESOURCE
		1152	const unsigned char *Keysym_map[256];
		1153	#endif
		1154	const char *rs[NUM_RESOURCES];
		1155	/* command input buffering */
		1156	unsigned char *cmdbuf_ptr, *cmdbuf_endp;
		1157	unsigned char cmdbuf_base[CBUFSIZ];
		1158
		1159	rxvt_salloc *talloc; // text line allocator
		1160	rxvt_salloc *ralloc; // rend line allocator
		1161
		1162	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1163
		1164	#if ENABLE_FRILLS || ISO_14755
		1165	// ISO 14755 entry support
		1166	unicode_t iso14755buf;
		1167	void commit_iso14755 ();
		1168	int hex_keyval (XKeyEvent &ev);
		1169	# if ISO_14755
		1170	void iso14755_51 (wchar_t ch);
		1171	void iso14755_54 (int x, int y);
		1172	# endif
		1173	#endif
		1174
		1175	void paste (const unsigned char *data, unsigned int len);
		1176
		1177	void flush ();
		1178
		1179	#if TRANSPARENT
		1180	void rootwin_cb (XEvent &xev);
		1181	xevent_watcher rootwin_ev;
		1182	#endif
		1183
		1184	void x_cb (XEvent &xev);
		1185	xevent_watcher termwin_ev;
		1186	xevent_watcher vt_ev;
		1187	#ifdef HAVE_SCROLLBARS
		1188	xevent_watcher scrollbar_ev;
		1189	#endif
		1190	#ifdef MENUBAR
		1191	xevent_watcher menubar_ev;
		1192	#endif
		1193
		1194	void check_cb (check_watcher &w); check_watcher check_ev;
		1195	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1196	void flush_cb (time_watcher &w); time_watcher flush_ev;
		1197
		1198	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
		1199
		1200	void incr_cb (time_watcher &w); time_watcher incr_ev;
		1201
		1202	#ifdef CURSOR_BLINK
		1203	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
		1204	#endif
		1205	#ifdef TEXT_BLINK
		1206	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1207	#endif
		1208
		1209	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1210	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1211	#endif
		1212	#ifdef SELECTION_SCROLLING
		1213	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1214	#endif
		1215	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1216	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
		1217	#endif
		1218
		1219	#ifdef POINTER_BLANK
		1220	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
		1221	void pointer_blank ();
		1222	#endif
		1223	void pointer_unblank ();
		1224
		1225	void tt_printf (const char *fmt,...);
		1226	void tt_write (const unsigned char *data, unsigned int len);
		1227
		1228	void tt_winch ();
		1229
		1230	rxvt_term ();
		1231	~rxvt_term ();
		1232	void destroy ();
		1233
		1234	bool init (int argc, const char *const *argv);
		1235	bool init_vars ();
		1236
		1237	bool pty_fill ();
		1238
		1239	void *operator new (size_t s);
		1240	void operator delete (void *p, size_t s);
		1241
		1242	void init_secondary ();
		1243	const char **init_resources (int argc, const char *const *argv);
		1244	void init_env ();
		1245	void set_locale (const char *locale);
		1246	void init_xlocale ();
		1247	void init_command (const char *const *argv);
		1248	void run_command (const char *const *argv);
		1249	int run_child (const char *const *argv);
		1250	static void child_exited (int pid);
		1251
		1252	void color_aliases (int idx);
		1253	void recolour_cursor ();
		1254	void create_windows (int argc, const char *const *argv);
		1255	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
		1256	void window_calc (unsigned int width, unsigned int height);
		1257
		1258	#if USE_XIM
		1259	void im_destroy ();
		1260	void im_cb (); im_watcher im_ev;
		1261	void im_set_size (XRectangle &size);
		1262	void im_set_position (XPoint &pos);
		1263	void im_set_color (unsigned long &fg, unsigned long &bg);
		1264	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1265
		1266	bool IMisRunning ();
		1267	void IMSendSpot ();
		1268	bool IM_get_IC (const char *modifiers);
		1269	void IMSetStatusPosition ();
		1270	#endif
		1271
		1272	void resize_scrollbar ();
		1273
		1274	void pixel_position (int *x, int *y);
		1275
		1276	void selection_click (int clicks, int x, int y);
		1277	void selection_extend (int x, int y, int flag);
		1278	void selection_rotate (int x, int y);
		1279
		1280	/* autoconvert */
		1281
		1282	// command.C
		1283	void lookup_key (XKeyEvent &ev);
		1284	unsigned int cmd_write (const unsigned char *str, unsigned int count);
		1285
		1286	unicode_t next_char ();
		1287	unicode_t cmd_getc ();
		1288	unicode_t next_octet ();
		1289	unicode_t cmd_get8 ();
		1290
		1291	bool cmd_parse ();
		1292	void mouse_report (XButtonEvent &ev);
		1293	void button_press (XButtonEvent &ev);
		1294	void button_release (XButtonEvent &ev);
		1295	int check_our_parents ();
		1296	#ifdef PRINTPIPE
		1297	FILE *popen_printer ();
		1298	int pclose_printer (FILE *stream);
		1299	#endif
		1300	void process_print_pipe ();
		1301	void process_nonprinting (unicode_t ch);
		1302	void process_escape_vt52 (unicode_t ch);
		1303	void process_escape_seq ();
		1304	void process_csi_seq ();
		1305	void process_window_ops (const int *args, unsigned int nargs);
		1306	unsigned char *get_to_st (unicode_t &ends_how);
		1307	void process_dcs_seq ();
		1308	void process_osc_seq ();
		1309	void process_color_seq (int report, int color, const char *str, unsigned char resp);
		1310	void process_xterm_seq (int op, const char *str, unsigned char resp);
		1311	int privcases (int mode, unsigned long bit);
		1312	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1313	void process_sgr_mode (unsigned int nargs, const int *arg);
		1314	void process_graphics ();
		1315	// init.C
		1316	void Get_Colours ();
		1317	void get_ourmods ();
		1318	// logging.C
		1319	void makeutent (const char *pty, const char *hostname);
		1320	void cleanutent ();
		1321	// main.C
		1322	void privileged_utmp (rxvt_privaction action);
		1323	bool change_font (const char *fontname);
		1324	bool font_up_down (int n, int direction);
		1325	void set_title (const char *str);
		1326	void set_icon_name (const char *str);
		1327	void set_window_color (int idx, const char *color);
		1328	void set_colorfgbg ();
		1329	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
		1330	void set_widthheight (unsigned int width, unsigned int height);
		1331
		1332	#ifdef MENUBAR
		1333	// menubar.C
		1334	void menuitem_free (menu_t *menu, menuitem_t *item);
		1335	int action_dispatch (action_t *action);
		1336	void menuarrow_free (char name);
		1337	void menuarrow_add (char *string);
		1338	char *menu_find_base (menu_t **menu, char *path);
		1339	menu_t *menu_delete (menu_t *menu);
		1340	menu_t *menu_add (menu_t *parent, char *path);
		1341	void drawbox_menubar (int x, int len, int state);
		1342	void drawtriangle (int x, int y, int state);
		1343	void drawbox_menuitem (int y, int state);
		1344	void menu_show ();
		1345	void menu_display (void (rxvt_term::*update) ());
		1346	void menu_hide_all ();
		1347	void menu_hide ();
		1348	void menu_clear (menu_t *menu);
		1349	void menubar_clear ();
		1350	bar_t *menubar_find (const char *name);
		1351	int menubar_push (const char *name);
		1352	void menubar_remove (const char *name);
		1353	void menubar_dump (FILE *fp);
		1354	void menubar_read (const char *filename);
		1355	void menubar_dispatch (char *str);
		1356	void draw_Arrows (int name, int state);
		1357	void menubar_expose ();
		1358	int menubar_mapping (int map);
		1359	int menu_select (XButtonEvent &ev);
		1360	void menubar_select (XButtonEvent &ev);
		1361	void menubar_control (XButtonEvent &ev);
		1362	void map_menuBar (int map);
		1363	#endif
		1364
		1365	// screen.C
		1366	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
		1367	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
		1368	int scr_scroll_text (int row1, int row2, int count, int spec);
		1369	void scr_reset ();
		1370	void scr_reset_realloc ();
		1371	void scr_release ();
		1372	void scr_clear (bool really = false);
		1373	void scr_refresh (unsigned char refresh_type);
		1374	bool scr_refresh_rend (rend_t mask, rend_t value);
		1375	void scr_erase_screen (int mode);
		1376	void scr_touch (bool refresh);
		1377	void scr_expose (int x, int y, int width, int height, bool refresh);
		1378	void scr_remap_chars ();
		1379	void scr_remap_chars (text_t *tp, rend_t *rp);
		1380
		1381	void scr_poweron ();
		1382	void scr_cursor (int mode);
		1383	void scr_do_wrap ();
		1384	int scr_change_screen (int scrn);
		1385	void scr_color (unsigned int color, int fgbg);
		1386	void scr_rendition (int set, int style);
		1387	void scr_add_lines (const unicode_t *str, int nlines, int len);
		1388	void scr_backspace ();
		1389	void scr_tab (int count);
		1390	void scr_backindex ();
		1391	void scr_forwardindex ();
		1392	void scr_gotorc (int row, int col, int relative);
		1393	void scr_index (enum page_dirn direction);
		1394	void scr_erase_line (int mode);
		1395	void scr_E ();
		1396	void scr_insdel_lines (int count, int insdel);
		1397	void scr_insdel_chars (int count, int insdel);
		1398	void scr_scroll_region (int top, int bot);
		1399	void scr_cursor_visible (int mode);
		1400	void scr_autowrap (int mode);
		1401	void scr_relative_origin (int mode);
		1402	void scr_insert_mode (int mode);
		1403	void scr_set_tab (int mode);
		1404	void scr_rvideo_mode (int mode);
		1405	void scr_report_position ();
		1406	void set_font_style ();
		1407	void scr_charset_choose (int set);
		1408	void scr_charset_set (int set, unsigned int ch);
		1409	int scr_move_to (int y, int len);
		1410	int scr_page (enum page_dirn direction, int nlines);
		1411	int scr_changeview (uint16_t oldviewstart);
		1412	void scr_bell ();
		1413	void scr_printscreen (int fullhist);
		1414	void scr_reverse_selection ();
		1415	void scr_dump (int fd);
		1416	void selection_check (int check_more);
		1417	int selection_paste (Window win, Atom prop, bool delete_prop);
		1418	void selection_property (Window win, Atom prop);
		1419	void selection_request (Time tm, int x, int y);
		1420	int selection_request_other (Atom target, int selnum);
		1421	void selection_clear ();
		1422	void selection_make (Time tm);
		1423	void selection_start_colrow (int col, int row);
		1424	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
		1425	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
		1426	void selection_remove_trailing_spaces ();
		1427	void selection_send (const XSelectionRequestEvent &rq);
		1428
		1429	#if defined(NEXT_SCROLLBAR)
		1430	// scrollbar-next.C
		1431	Pixmap renderPixmap (const char *const *data, int width, int height);
		1432	void init_scrollbar_stuff ();
		1433	void drawBevel (Drawable d, int x1, int y1, int w, int h);
		1434	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
		1435	#endif
		1436
		1437	#if defined(RXVT_SCROLLBAR)
		1438	// scrollbar-rxvt.C
		1439	void Draw_button (int x, int y, int state, int dirn);
		1440	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
		1441	#endif
		1442
		1443	#if defined(XTERM_SCROLLBAR)
		1444	// scrollbar-xterm.C
		1445	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
		1446	#endif
		1447
		1448	#if defined(PLAIN_SCROLLBAR)
		1449	// scrollbar-plain.C
		1450	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1451	#endif
		1452
		1453	// scrollbar.C
		1454	int scrollbar_mapping (int map);
		1455	int scrollbar_show (int update);
		1456	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
		1457
		1458	// xdefaults.C
		1459	void get_options (int argc, const char *const *argv);
		1460	int parse_keysym (const char *str, const char *arg);
		1461	void get_xdefaults (FILE *stream, const char *name);
		1462	void extract_resources (Display *display, const char *name);
		1463	// xpm.C
		1464	int scale_pixmap (const char *geom);
		1465	void resize_pixmap ();
		1466	Pixmap set_bgPixmap (const char *file);
		1467	};
		1468
1128	/*	1469	/*
1129	*****************************************************************************	1470	*****************************************************************************
1130	* PROTOTYPES	1471	* PROTOTYPES
1131	*****************************************************************************	1472	*****************************************************************************
1132	*/	1473	*/
1133	#ifdef PROTOTYPES	1474	#ifdef PROTOTYPES
1134	# define __PROTO(p) p	1475	# define __PROTO(p) p
1135	#else	1476	#else
1136	# define __PROTO(p) ()	1477	# define __PROTO(p) ()
1137	#endif	1478	#endif
1138	#include "protos.h"
1139		1479
1140	#ifdef DEBUG_malloc	1480	#ifdef DEBUG_malloc
1141	# include "dmalloc.h" /* This comes last */	1481	# include "dmalloc.h" /* This comes last */
1142	#endif	1482	#endif
1143		1483
1144	#endif /* _RXVT_H_ */	1484	#endif /* _RXVT_H_ */
		1485

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