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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 1.149 by root, Thu Feb 17 15:07:48 2005 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	// main.C
		86	RETSIGTYPE rxvt_Child_signal (int sig);
		87	RETSIGTYPE rxvt_Exit_signal (int sig);
		88	void rxvt_clean_exit ();
		89	void * rxvt_malloc (size_t size);
		90	void * rxvt_calloc (size_t number, size_t size);
		91	void * rxvt_realloc (void *ptr, size_t size);
		92	void rxvt_privileges (rxvt_privaction action);
		93
		94	// util.C
		95	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		96	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		97	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		98	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		99	char * rxvt_strdup (const char *str);
		100
		101	// misc.C
		102	char * rxvt_r_basename (const char *str);
		103	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		104	void rxvt_log (const char *fmt,...);
		105	void rxvt_warn (const char *fmt,...);
		106	void rxvt_fatal (const char *fmt,...);
		107	void rxvt_exit_failure ();
		108	int rxvt_Str_match (const char *s1, const char *s2);
		109	const char * rxvt_Str_skip_space (const char *str);
		110	char * rxvt_Str_trim (char *str);
		111	int rxvt_Str_escaped (char *str);
		112	char ** rxvt_splitcommastring (const char *cs);
		113	void rxvt_freecommastring (char **cs);
		114	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		115	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
		116	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
79		117
80	/*	118	/*
81	*****************************************************************************	119	*****************************************************************************
82	* STRUCTURES AND TYPEDEFS	120	* STRUCTURES AND TYPEDEFS
83	*****************************************************************************	121	*****************************************************************************
84	*/	122	*/
85	struct rxvt_vars; /* Later REDEFINED and typedef'd to rxvt_t */
86	struct rxvt_hidden;
87	struct grwin_t;	123	struct grwin_t;
88
89		124
90	/* Sanitize menubar info */	125	/* Sanitize menubar info */
91	#ifndef MENUBAR	126	#ifndef MENUBAR
92	# undef MENUBAR_MAX	127	# undef MENUBAR_MAX
93	#endif	128	#endif
94	#ifndef MENUBAR_MAX	129	#ifndef MENUBAR_MAX
95	# define MENUBAR_MAX 0	130	# define MENUBAR_MAX 0
96	#endif	131	#endif
97		132
98	/* If we're using either the rxvt scrollbar or menu bars, keep the	133	/* If we're using either the rxvt scrollbar or menu bars, keep the
99	* scrollColor resource.	134	* scrollColor resource.
100	*/	135	*/
101	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	136	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
102	# define KEEP_SCROLLCOLOR 1	137	# define KEEP_SCROLLCOLOR 1
103	#else	138	#else
104	# undef KEEP_SCROLLCOLOR	139	# undef KEEP_SCROLLCOLOR
105	#endif	140	#endif
106		141
107	#ifdef XPM_BACKGROUND	142	#ifdef XPM_BACKGROUND
108	typedef struct {	143	typedef struct {
109	short w, h, x, y;	144	short w, h, x, y;
110	Pixmap pixmap;	145	Pixmap pixmap;
111	} bgPixmap_t;	146	} bgPixmap_t;
112	#endif	147	#endif
113		148
114	/*	149	/*
115	* the 'essential' information for reporting Mouse Events	150	* the 'essential' information for reporting Mouse Events
116	* pared down from XButtonEvent	151	* pared down from XButtonEvent
117	*/	152	*/
118	struct mouse_event {	153	struct mouse_event {
119	int clicks;	154	int clicks;
120	Time time; /* milliseconds */	155	Time time; /* milliseconds */
121	unsigned int state; /* key or button mask */	156	unsigned int state; /* key or button mask */
122	unsigned int button; /* detail */	157	unsigned int button; /* detail */
123	};	158	};
124		159
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)	160	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
131	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	161	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
132	#define SWAP_IT(one, two, typeof) \	162	#define SWAP_IT(one, two, typeof) \
133	do { \	163	do { \
134	typeof swapittmp; \	164	typeof swapittmp; \
135	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	165	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
136	} while (/* CONSTCOND */ 0)	166	} while (/* CONSTCOND */ 0)
137	#define BOUND_POSITIVE_INT16(val) \	167	#define BOUND_POSITIVE_INT16(val) \
138	(int16_t)((val) <= 0 \	168	(int16_t) ((val) <= 0 \
139	? 0 \	169	? 0 \
140	: min((val), (((uint16_t)-1)>>1)))	170	: min ((val), (((uint16_t)-1)>>1)))
		171
		172	#if ENABLE_FRILLS
		173	typedef struct _mwmhints {
		174	CARD32 flags;
		175	CARD32 functions;
		176	CARD32 decorations;
		177	INT32 input_mode;
		178	CARD32 status;
		179	} MWMHints;
		180	#endif
141		181
142	/*	182	/*
143	*****************************************************************************	183	*****************************************************************************
144	* NORMAL DEFINES	184	* NORMAL DEFINES
145	*****************************************************************************	185	*****************************************************************************
146	*/	186	*/
147		187
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 */	188	/* COLORTERM, TERM environment variables */
157	#define COLORTERMENV "rxvt"	189	#define COLORTERMENV "rxvt"
158	#ifdef XPM_BACKGROUND	190	#ifdef XPM_BACKGROUND
159	# define COLORTERMENVFULL COLORTERMENV "-xpm"	191	# define COLORTERMENVFULL COLORTERMENV "-xpm"
160	#else	192	#else
161	# define COLORTERMENVFULL COLORTERMENV	193	# define COLORTERMENVFULL COLORTERMENV
162	#endif	194	#endif
163	#ifndef TERMENV	195	#ifndef TERMENV
164	# define TERMENV "xterm"	196	# define TERMENV "rxvt-unicode"
165	#endif	197	#endif
166		198
167	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	199	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
168	# define NO_MOUSE_REPORT_SCROLLBAR	200	# define NO_MOUSE_REPORT_SCROLLBAR 1
169	#endif	201	#endif
170		202
171	#ifdef NO_RESOURCES	203	#ifdef NO_RESOURCES
172	# undef USE_XGETDEFAULT	204	# undef USE_XGETDEFAULT
173	#endif	205	#endif
174		206
		207	#if ISO_14755
		208	# define ENABLE_OVERLAY 1
		209	#endif
		210
175	/* now look for other badly set stuff */	211	/* now look for other badly set stuff */
176		212
177	#if !defined (EACCESS) && defined(EAGAIN)	213	#if !defined (EACCESS) && defined(EAGAIN)
178	# define EACCESS EAGAIN	214	# define EACCESS EAGAIN
179	#endif	215	#endif
180		216
181	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	217	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
182	# define EXIT_SUCCESS 0 /* exit function success */	218	# define EXIT_SUCCESS 0 /* exit function success */
183	# define EXIT_FAILURE 1 /* exit function failure */	219	# define EXIT_FAILURE 1 /* exit function failure */
184	#endif	220	#endif
185		221
186	#define menuBar_esc 10	222	#define menuBar_esc 10
187	#define scrollBar_esc 30	223	#define scrollBar_esc 30
188	#define menuBar_margin 2 /* margin below text */	224	#define menuBar_margin 2 /* margin below text */
189		225
190	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)	226	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
191	# define HAVE_SCROLLBARS	227	# define HAVE_SCROLLBARS 1
192	#endif	228	#endif
193		229
194	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	230	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
195	#ifdef HALFSHADOW	231	#ifdef HALFSHADOW
196	# define SHADOW 1	232	# define SHADOW 1
197	#else	233	#else
198	# define SHADOW 2	234	# define SHADOW 2
199	#endif	235	#endif
200		236
201	#define R_SB_ALIGN_CENTRE 0	237	#define R_SB_ALIGN_CENTRE 0
202	#define R_SB_ALIGN_TOP 1	238	#define R_SB_ALIGN_TOP 1
203	#define R_SB_ALIGN_BOTTOM 2	239	#define R_SB_ALIGN_BOTTOM 2
204		240
205	#define R_SB_RXVT 0	241	#define R_SB_RXVT 0
206	#define R_SB_NEXT 1	242	#define R_SB_NEXT 1
207	#define R_SB_XTERM 2	243	#define R_SB_XTERM 2
		244	#define R_SB_PLAIN 4
208		245
209	#define SB_WIDTH_NEXT 19	246	#define SB_WIDTH_NEXT 19
210	#define SB_WIDTH_XTERM 7	247	#define SB_WIDTH_XTERM 15
		248	#define SB_WIDTH_PLAIN 7
211	#ifndef SB_WIDTH_RXVT	249	#ifndef SB_WIDTH_RXVT
212	# define SB_WIDTH_RXVT 10	250	# define SB_WIDTH_RXVT 10
213	#endif	251	#endif
214		252
215	/*	253	/*
216	* NeXT scrollbar defines	254	* NeXT scrollbar defines
217	*/	255	*/
218	#define SB_PADDING 1	256	#define SB_PADDING 1
219	#define SB_BORDER_WIDTH 1	257	#define SB_BORDER_WIDTH 1
220	#define SB_BEVEL_WIDTH_UPPER_LEFT 1	258	#define SB_BEVEL_WIDTH_UPPER_LEFT 1
221	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2	259	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
222	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)	260	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
223	#define SB_MARGIN_SPACE (SB_PADDING * 2)	261	#define SB_MARGIN_SPACE (SB_PADDING * 2)
224	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)	262	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
225	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)	263	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
226	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)	264	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
227	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)	265	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
228	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)	266	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
229	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)	267	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
230	#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)	268	#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))	269	#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
232	/*	270	/*
233	* +-------------+	271	* +-------------+
234	* | | <---< SB_PADDING	272	* | | <---< SB_PADDING
235	* | ::::::::::: |	273	* | ::::::::::: |
236	* | ::::::::::: |	274	* | ::::::::::: |
…		…
242	* | | :::::::: |	280	* | | :::::::: |
243	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	281	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
244	* | +---------+ |	282	* | +---------+ |
245	* | | ......%%| |	283	* | | ......%%| |
246	* | | ......%%| |	284	* | | ......%%| |
247	* | | ..()..%%| |	285	* | | .. ()..%%| |
248	* | | ......%%| |	286	* | | ......%%| |
249	* | | %%%%%%%%| |	287	* | | %%%%%%%%| |
250	* | +---------+ | <.........................	288	* | +---------+ | <.........................
251	* | | <---< SB_PADDING :	289	* | | <---< SB_PADDING :
252	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	290	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
273	* :............:	311	* :............:
274	* |	312	* |
275	* +---< SB_WIDTH_NEXT	313	* +---< SB_WIDTH_NEXT
276	*/	314	*/
277		315
		316	enum {
278	#define NO_REFRESH 0 /* Window not visible at all! */	317	NO_REFRESH = 0 , /* Window not visible at all! */
279	#define FAST_REFRESH (1<<0) /* Fully exposed window */	318	FAST_REFRESH = 1<<0, /* Fully exposed window */
280	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	319	SLOW_REFRESH = 1<<1, /* Partially exposed window */
281	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	320	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
282	#define REFRESH_BOUNDS (1<<3)	321	};
283		322
284	#ifdef NO_SECONDARY_SCREEN	323	#ifdef NO_SECONDARY_SCREEN
285	# define NSCREENS 0	324	# define NSCREENS 0
286	#else	325	#else
287	# define NSCREENS 1	326	# define NSCREENS 1
288	#endif	327	#endif
289
290	#define IGNORE 0
291	#define SAVE 's'
292	#define RESTORE 'r'
293		328
294	/* special (internal) prefix for font commands */	329	/* special (internal) prefix for font commands */
295	#define FONT_CMD '#'	330	#define FONT_CMD '#'
296	#define FONT_DN "#-"	331	#define FONT_DN "#-"
297	#define FONT_UP "#+"	332	#define FONT_UP "#+"
298		333
299	/* flags for rxvt_scr_gotorc() */	334	/* flags for rxvt_scr_gotorc () */
		335	enum {
300	#define C_RELATIVE 1 /* col movement is relative */	336	C_RELATIVE = 1 , /* col movement is relative */
301	#define R_RELATIVE 2 /* row movement is relative */	337	R_RELATIVE = 2, /* row movement is relative */
302	#define RELATIVE (R_RELATIVE|C_RELATIVE)	338	RELATIVE = 1 | 2,
		339	};
303		340
304	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	341	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
		342	enum {
305	#define INSERT -1 /* don't change these values */	343	INSERT = -1, /* don't change these values */
306	#define DELETE +1	344	DELETE = +1,
307	#define ERASE +2	345	ERASE = +2,
		346	};
308		347
309	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	348	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
310	enum page_dirn {	349	enum page_dirn {
311	UP,	350	UP,
312	DN,	351	DN,
313	NO_DIR	352	NO_DIR,
314	};	353	};
315		354
316	/* arguments for rxvt_scr_change_screen() */	355	/* arguments for rxvt_scr_change_screen () */
317	enum {	356	enum {
318	PRIMARY = 0,	357	PRIMARY = 0,
319	SECONDARY	358	SECONDARY,
320	};	359	};
321		360
		361	#define RS_None 0 /* Normal */
		362
		363	#define RS_fgMask 0x0000007fUL /* 128 colors */
		364	#define RS_bgMask 0x00003f80UL /* 128 colors */
		365
		366	// font styles
		367	#define RS_Bold 0x00004000UL // value 1
		368	#define RS_Italic 0x00008000UL // value 2
		369
		370	// fake styles
		371	#define RS_Blink 0x00010000UL /* blink */
		372	#define RS_RVid 0x00020000UL /* reverse video */
		373	#define RS_Uline 0x00040000UL /* underline */
		374
		375	// 5 bits still to go
		376
		377	// other flags
		378	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		379
		380	#define RS_styleCount 4
		381	#define RS_styleMask (RS_Bold | RS_Italic)
		382	#define RS_styleShift 14
		383
		384	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
		385	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		386
		387	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		388	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		389	#define RS_fontShift 24
		390
		391	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		392	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
		393
		394	#define Sel_none 0 /* Not waiting */
		395	#define Sel_normal 0x01 /* normal selection */
		396	#define Sel_incr 0x02 /* incremental selection */
		397	#define Sel_direct 0x00
		398	#define Sel_Primary 0x01
		399	#define Sel_Secondary 0x02
		400	#define Sel_Clipboard 0x03
		401	#define Sel_whereMask 0x0f
		402	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
		403	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
		404
322	enum {	405	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,	406	C0_NUL = 0x00,
358	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	407	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 ,	408	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,	409	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	410	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
362	};	411	};
363	#define CHAR_ST 0x9c /* 0234 */	412	#define CHAR_ST 0x9c /* 0234 */
364		413
365	/*	414	/*
366	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	415	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
367	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	416	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
368	*/	417	*/
369	#define XTerm_name 0	418	enum {
370	#define XTerm_iconName 1	419	XTerm_name = 0,
371	#define XTerm_title 2	420	XTerm_iconName = 1,
372	#define XTerm_Color 4 /* change colors */	421	XTerm_title = 2,
		422	XTerm_property = 3, // change X property
		423	XTerm_Color = 4, // change colors
		424	XTerm_Color00 = 10, // not implemented, CLASH!
		425	XTerm_Color01 = 11, // not implemented
373	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	426	XTerm_Color_cursor = 12, // change actual 'Cursor' color
374	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	427	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
375	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	428	XTerm_Color_pointer_bg = 14, // not implemented
376	#define XTerm_Color_BD 18 /* change actual 'Bold' color */	429	XTerm_Color05 = 15, // not implemented
377	#define XTerm_Color_UL 19 /* change actual 'Underline' color */	430	XTerm_Color06 = 16, // not implemented
378	#define XTerm_logfile 46 /* not implemented */	431	XTerm_Color_RV = 17, // change actual 'Highlight' color
379	#define XTerm_font 50	432	XTerm_logfile = 46, // not implemented
		433	XTerm_font = 50,
380		434
381	/*	435	XTerm_konsole30 = 30, // reserved for konsole
		436	XTerm_konsole31 = 31, // reserved for konsole
		437	XTerm_emacs51 = 51, // reserved for emacs shell
		438	/*
382	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	439	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
383	*/	440	*/
384	#define XTerm_Menu 10 /* set menu item */	441	XTerm_Color_BD = 18, // change actual 'Bold' color
385	#define XTerm_Pixmap 20 /* new bg pixmap */	442	XTerm_Color_UL = 19, // change actual 'Underline' color
386	#define XTerm_restoreFG 39 /* change default fg color */	443	XTerm_Pixmap = 20, // new bg pixmap
387	#define XTerm_restoreBG 49 /* change default bg color */	444	XTerm_restoreFG = 39, // change default fg color
		445	XTerm_restoreBG = 49, // change default bg color
388	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	446	XTerm_dumpscreen = 55, // dump scrollback and all of screen
		447	XTerm_locale = 701, // change locale
		448	XTerm_Menu = 703, // set menu item
		449	XTerm_Color_IT = 704, // change actual 'Italic' colour
		450	XTerm_Color_tint = 705, // change actual tint colour
		451
		452	URxvt_font = 710,
		453	URxvt_boldFont = 711,
		454	URxvt_italicFont = 712,
		455	URxvt_boldItalicFont = 713,
		456	};
389		457
390	/* Words starting with `Color_' are colours. Others are counts */	458	/* Words starting with `Color_' are colours. Others are counts */
391	/*	459	/*
392	* The following comment is mostly obsolete since pixcolor_set was expanded:	460	* The following comment is mostly obsolete since pixcolor_set was expanded:
393	* We're currently upto 29 colours. Only 3 more available. The	461	* We're currently upto 29 colours. Only 3 more available. The
…		…
395	* on the unnecessary items, e.g. Color_pointer, but won't bother	463	* 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	464	* until we need to. Also, be aware of usage in pixcolor_set
397	*/	465	*/
398		466
399	enum colour_list {	467	enum colour_list {
400	Color_fg = 0,	468	Color_fg = 0,
401	Color_bg,	469	Color_bg,
402	minCOLOR, /* 2 */	470	minCOLOR, /* 2 */
403	Color_Black = minCOLOR,	471	Color_Black = minCOLOR,
404	Color_Red3,	472	Color_Red3,
405	Color_Green3,	473	Color_Green3,
406	Color_Yellow3,	474	Color_Yellow3,
407	Color_Blue3,	475	Color_Blue3,
408	Color_Magenta3,	476	Color_Magenta3,
409	Color_Cyan3,	477	Color_Cyan3,
410	maxCOLOR, /* minCOLOR + 7 */	478	maxCOLOR, /* minCOLOR + 7 */
411	#ifndef NO_BRIGHTCOLOR	479	#ifndef NO_BRIGHTCOLOR
412	Color_AntiqueWhite = maxCOLOR,	480	Color_AntiqueWhite = maxCOLOR,
413	minBrightCOLOR, /* maxCOLOR + 1 */	481	minBrightCOLOR, /* maxCOLOR + 1 */
414	Color_Grey25 = minBrightCOLOR,	482	Color_Grey25 = minBrightCOLOR,
415	Color_Red,	483	Color_Red,
416	Color_Green,	484	Color_Green,
417	Color_Yellow,	485	Color_Yellow,
418	Color_Blue,	486	Color_Blue,
419	Color_Magenta,	487	Color_Magenta,
420	Color_Cyan,	488	Color_Cyan,
421	maxBrightCOLOR, /* minBrightCOLOR + 7 */	489	maxBrightCOLOR, /* minBrightCOLOR + 7 */
422	Color_White = maxBrightCOLOR,	490	Color_White = maxBrightCOLOR,
423	#else	491	#else
424	Color_White = maxCOLOR,	492	Color_White = maxCOLOR,
425	#endif	493	#endif
426	#ifdef TTY_256COLOR
427	min256COLOR = Color_White + 1,	494	minTermCOLOR = Color_White + 1,
428	max256COLOR = minCOLOR + 255,	495	maxTermCOLOR = Color_White + 72,
429	#endif
430	#ifndef NO_CURSORCOLOR	496	#ifndef NO_CURSORCOLOR
431	Color_cursor,	497	Color_cursor,
432	Color_cursor2,	498	Color_cursor2,
433	#endif	499	#endif
434	Color_pointer,	500	Color_pointer_fg,
		501	Color_pointer_bg,
435	Color_border,	502	Color_border,
436	#ifndef NO_BOLD_UNDERLINE_REVERSE	503	#ifndef NO_BOLD_UNDERLINE_REVERSE
437	Color_BD,	504	Color_BD,
		505	Color_IT,
438	Color_UL,	506	Color_UL,
439	Color_RV,	507	Color_RV,
		508	#endif
		509	#if ENABLE_FRILLS
		510	Color_underline,
440	#endif	511	#endif
441	#ifdef OPTION_HC	512	#ifdef OPTION_HC
442	Color_HC,	513	Color_HC,
443	#endif	514	#endif
444	#ifdef KEEP_SCROLLCOLOR	515	#ifdef KEEP_SCROLLCOLOR
445	Color_scroll,	516	Color_scroll,
446	Color_trough,	517	Color_trough,
447	#endif	518	#endif
448	NRS_COLORS, /* */	519	#if TINTING
		520	Color_tint,
		521	#endif
		522	NRS_COLORS, /* */
449	#ifdef KEEP_SCROLLCOLOR	523	#ifdef KEEP_SCROLLCOLOR
450	Color_topShadow = NRS_COLORS,	524	Color_topShadow = NRS_COLORS,
451	Color_bottomShadow,	525	Color_bottomShadow,
452	TOTAL_COLORS /* upto 30 */	526	TOTAL_COLORS
453	#else	527	#else
454	TOTAL_COLORS = NRS_COLORS /* */	528	TOTAL_COLORS = NRS_COLORS
455	#endif	529	#endif
456	};	530	};
457		531
458	#define Color_Bits 9	532	#define Color_Bits 7 // 0 .. maxTermCOLOR
459	#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */	533
		534	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
460	#define NPIXCLR_BITS 32	535	#define NPIXCLR_BITS 32
461
462	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
463		536
464	/*	537	/*
465	* Resource list	538	* Resource list
466	*/	539	*/
467	enum {	540	enum {
468	Rs_display_name = 0,	541	Rs_display_name = 0,
469	Rs_term_name,	542	Rs_term_name,
470	Rs_iconName,	543	Rs_iconName,
471	Rs_geometry,	544	Rs_geometry,
472	Rs_reverseVideo,	545	Rs_reverseVideo,
473	Rs_color,	546	Rs_color,
474	_Rs_color = Rs_color + NRS_COLORS - 1,	547	_Rs_color = Rs_color + NRS_COLORS - 1,
475	Rs_font,	548	Rs_font,
		549	#if ENABLE_STYLES
		550	Rs_boldFont,
		551	Rs_italicFont,
		552	Rs_boldItalicFont,
		553	#endif
476	Rs_name,	554	Rs_name,
477	Rs_title,	555	Rs_title,
478	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)	556	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
479	Rs_path,	557	Rs_path,
480	#endif	558	#endif
481	#ifdef XPM_BACKGROUND	559	#ifdef XPM_BACKGROUND
482	Rs_backgroundPixmap,	560	Rs_backgroundPixmap,
483	#endif	561	#endif
484	#if (MENUBAR_MAX)	562	#if (MENUBAR_MAX)
485	Rs_menu,	563	Rs_menu,
486	#endif	564	#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,	565	Rs_loginShell,
495	Rs_jumpScroll,	566	Rs_jumpScroll,
496	#ifdef HAVE_SCROLLBARS	567	#ifdef HAVE_SCROLLBARS
497	Rs_scrollBar,	568	Rs_scrollBar,
498	Rs_scrollBar_right,	569	Rs_scrollBar_right,
499	Rs_scrollBar_floating,	570	Rs_scrollBar_floating,
500	Rs_scrollBar_align,	571	Rs_scrollBar_align,
501	#endif
502	Rs_scrollstyle, /* Rs_scrollBar_style */	572	Rs_scrollstyle, /* Rs_scrollBar_style */
		573	Rs_scrollBar_thickness,
		574	#endif
503	Rs_scrollTtyOutput,	575	Rs_scrollTtyOutput,
504	Rs_scrollTtyKeypress,	576	Rs_scrollTtyKeypress,
505	Rs_scrollWithBuffer,	577	Rs_scrollWithBuffer,
506	Rs_saveLines,	578	Rs_saveLines,
507	Rs_utmpInhibit,	579	Rs_utmpInhibit,
508	Rs_visualBell,	580	Rs_visualBell,
509	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)	581	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
510	Rs_mapAlert,	582	Rs_mapAlert,
511	#endif	583	#endif
512	#ifdef META8_OPTION	584	#ifdef META8_OPTION
513	Rs_meta8,	585	Rs_meta8,
514	#endif	586	#endif
515	#ifdef MOUSE_WHEEL	587	#ifdef MOUSE_WHEEL
516	Rs_mouseWheelScrollPage,	588	Rs_mouseWheelScrollPage,
517	#endif	589	#endif
518	#ifndef NO_BACKSPACE_KEY	590	#ifndef NO_BACKSPACE_KEY
519	Rs_backspace_key,	591	Rs_backspace_key,
520	#endif	592	#endif
521	#ifndef NO_DELETE_KEY	593	#ifndef NO_DELETE_KEY
522	Rs_delete_key,	594	Rs_delete_key,
523	#endif	595	#endif
524	Rs_selectstyle,	596	Rs_selectstyle,
525	#ifdef PRINTPIPE	597	#ifdef PRINTPIPE
526	Rs_print_pipe,	598	Rs_print_pipe,
527	#endif	599	#endif
528	#ifdef USE_XIM	600	#ifdef USE_XIM
529	Rs_preeditType,	601	Rs_preeditType,
530	Rs_inputMethod,	602	Rs_inputMethod,
531	#endif
532	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
533	Rs_bigfont_key,
534	Rs_smallfont_key,
535	#endif	603	#endif
536	#ifdef TRANSPARENT	604	#ifdef TRANSPARENT
537	Rs_transparent,	605	Rs_transparent,
538	Rs_transparent_all,	606	Rs_transparent_all,
539	#endif	607	#endif
540	#ifndef NO_FRILLS	608	#if ENABLE_FRILLS
541	Rs_ext_bwidth,	609	Rs_ext_bwidth,
542	Rs_int_bwidth,	610	Rs_int_bwidth,
543	#endif	611	Rs_borderLess,
544	Rs_scrollBar_thickness,
545	#ifndef NO_LINESPACE
546	Rs_lineSpace,	612	Rs_lineSpace,
		613	Rs_embed,
		614	Rs_pty_fd,
547	#endif	615	#endif
548	Rs_cutchars,	616	Rs_cutchars,
549	#ifdef ACS_ASCII
550	Rs_acs_chars,
551	#endif
552	Rs_modifier,	617	Rs_modifier,
553	Rs_answerbackstring,	618	Rs_answerbackstring,
554	Rs_tripleclickwords,	619	Rs_tripleclickwords,
		620	Rs_insecure,
555	Rs_cursorBlink,	621	Rs_cursorBlink,
556	Rs_pointerBlank,	622	Rs_pointerBlank,
557	Rs_pointerBlankDelay,	623	Rs_pointerBlankDelay,
		624	Rs_imLocale,
		625	Rs_imFont,
		626	Rs_pastableTabs,
		627	#ifndef NO_SECONDARY_SCREEN
		628	Rs_secondaryScreen,
		629	Rs_secondaryScroll,
		630	#endif
		631	#ifdef OFF_FOCUS_FADING
		632	Rs_fade,
		633	#endif
		634	#ifdef TINTING
		635	Rs_shade,
		636	#endif
558	NUM_RESOURCES	637	NUM_RESOURCES
559	} ;	638	};
560		639
		640	// see init.C:xa_names, which must be kept in sync
561	enum {	641	enum {
562	TIMEOUT_INCR = 0,	642	XA_TEXT = 0,
563	NUM_TIMEOUTS
564	} ;
565
566	enum {
567	XA_COMPOUND_TEXT = 0,	643	XA_COMPOUND_TEXT,
		644	XA_UTF8_STRING,
568	XA_MULTIPLE,	645	XA_MULTIPLE,
569	XA_TARGETS,	646	XA_TARGETS,
570	XA_TEXT,
571	XA_TIMESTAMP,	647	XA_TIMESTAMP,
572	XA_VT_SELECTION,	648	XA_VT_SELECTION,
573	XA_INCR,	649	XA_INCR,
574	XA_WMDELETEWINDOW,	650	XA_WMDELETEWINDOW,
		651	XA_CLIPBOARD,
		652	#if ENABLE_FRILLS
		653	XA_NET_WM_PID,
		654	XA_MOTIF_WM_HINTS,
		655	XA_NET_WM_NAME,
		656	XA_NET_WM_ICON_NAME,
		657	#endif
		658	#if USE_XIM
		659	XA_WM_LOCALE_NAME,
		660	#endif
575	#ifdef TRANSPARENT	661	#if TRANSPARENT
576	XA_XROOTPMAPID,	662	XA_XROOTPMAP_ID,
		663	XA_ESETROOT_PMAP_ID,
577	#endif	664	#endif
578	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	665	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
579	XA_DNDPROTOCOL,	666	XA_DNDPROTOCOL,
580	XA_DNDSELECTION,	667	XA_DNDSELECTION,
581	#endif /* OFFIX_DND */	668	#endif
582	XA_CLIPBOARD,
583	NUM_XA	669	NUM_XA
584	} ;	670	};
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		671
593	/* DEC private modes */	672	/* DEC private modes */
594	#define PrivMode_132 (1LU<<0)	673	#define PrivMode_132 (1UL<<0)
595	#define PrivMode_132OK (1LU<<1)	674	#define PrivMode_132OK (1UL<<1)
596	#define PrivMode_rVideo (1LU<<2)	675	#define PrivMode_rVideo (1UL<<2)
597	#define PrivMode_relOrigin (1LU<<3)	676	#define PrivMode_relOrigin (1UL<<3)
598	#define PrivMode_Screen (1LU<<4)	677	#define PrivMode_Screen (1UL<<4)
599	#define PrivMode_Autowrap (1LU<<5)	678	#define PrivMode_Autowrap (1UL<<5)
600	#define PrivMode_aplCUR (1LU<<6)	679	#define PrivMode_aplCUR (1UL<<6)
601	#define PrivMode_aplKP (1LU<<7)	680	#define PrivMode_aplKP (1UL<<7)
602	#define PrivMode_HaveBackSpace (1LU<<8)	681	#define PrivMode_HaveBackSpace (1UL<<8)
603	#define PrivMode_BackSpace (1LU<<9)	682	#define PrivMode_BackSpace (1UL<<9)
604	#define PrivMode_ShiftKeys (1LU<<10)	683	#define PrivMode_ShiftKeys (1UL<<10)
605	#define PrivMode_VisibleCursor (1LU<<11)	684	#define PrivMode_VisibleCursor (1UL<<11)
606	#define PrivMode_MouseX10 (1LU<<12)	685	#define PrivMode_MouseX10 (1UL<<12)
607	#define PrivMode_MouseX11 (1LU<<13)	686	#define PrivMode_MouseX11 (1UL<<13)
608	#define PrivMode_scrollBar (1LU<<14)	687	#define PrivMode_scrollBar (1UL<<14)
609	#define PrivMode_menuBar (1LU<<15)	688	#define PrivMode_menuBar (1UL<<15)
610	#define PrivMode_TtyOutputInh (1LU<<16)	689	#define PrivMode_TtyOutputInh (1UL<<16)
611	#define PrivMode_Keypress (1LU<<17)	690	#define PrivMode_Keypress (1UL<<17)
612	#define PrivMode_smoothScroll (1LU<<18)	691	#define PrivMode_smoothScroll (1UL<<18)
613	#define PrivMode_vt52 (1LU<<19)	692	#define PrivMode_vt52 (1UL<<19)
		693	#define PrivMode_LFNL (1UL<<20)
614	/* too annoying to implement X11 highlight tracking */	694	/* too annoying to implement X11 highlight tracking */
615	/* #define PrivMode_MouseX11Track (1LU<<18) */	695	/* #define PrivMode_MouseX11Track (1LU<<21) */
616		696
617	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	697	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
618	#define PrivMode(test,bit) \	698	#define PrivMode(test,bit) \
619	if (test) \	699	if (test) \
620	R->h->PrivateModes |= (bit); \	700	priv_modes |= (bit); \
621	else \	701	else \
622	R->h->PrivateModes &= ~(bit)	702	priv_modes &= ~(bit)
623		703
624	#ifdef ALLOW_132_MODE	704	#ifdef ALLOW_132_MODE
625	# define PrivMode_Default \
626	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	705	# 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	706	#else
640	# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)	707	# 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	708	#endif
644	#endif	709
		710	// do not change these constants lightly, there are many interdependencies
645	#define IMBUFSIZ 128 /* input modifier buffer sizes */	711	#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 */	712	#define KBUFSZ 512 // size of keyboard mapping buffer
		713	#define CBUFSIZ 4096 // size of command buffer
		714	#define UBUFSIZ 4096 // character buffer
		715
		716	#ifndef PATH_MAX
		717	# define PATH_MAX 16384
		718	#endif
		719
		720	/* Motif window hints */
		721	#define MWM_HINTS_FUNCTIONS (1L << 0)
		722	#define MWM_HINTS_DECORATIONS (1L << 1)
		723	#define MWM_HINTS_INPUT_MODE (1L << 2)
		724	#define MWM_HINTS_STATUS (1L << 3)
		725	/* bit definitions for MwmHints.functions */
		726	#define MWM_FUNC_ALL (1L << 0)
		727	#define MWM_FUNC_RESIZE (1L << 1)
		728	#define MWM_FUNC_MOVE (1L << 2)
		729	#define MWM_FUNC_MINIMIZE (1L << 3)
		730	#define MWM_FUNC_MAXIMIZE (1L << 4)
		731	#define MWM_FUNC_CLOSE (1L << 5)
		732	/* bit definitions for MwmHints.decorations */
		733	#define MWM_DECOR_ALL (1L << 0)
		734	#define MWM_DECOR_BORDER (1L << 1)
		735	#define MWM_DECOR_RESIZEH (1L << 2)
		736	#define MWM_DECOR_TITLE (1L << 3)
		737	#define MWM_DECOR_MENU (1L << 4)
		738	#define MWM_DECOR_MINIMIZE (1L << 5)
		739	#define MWM_DECOR_MAXIMIZE (1L << 6)
		740	/* bit definitions for MwmHints.inputMode */
		741	#define MWM_INPUT_MODELESS 0
		742	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		743	#define MWM_INPUT_SYSTEM_MODAL 2
		744	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		745	#define PROP_MWM_HINTS_ELEMENTS 5
650		746
651	/*	747	/*
652	*****************************************************************************	748	*****************************************************************************
653	* MACRO DEFINES	749	* MACRO DEFINES
654	*****************************************************************************	750	*****************************************************************************
655	*/	751	*/
656	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	752	#define memset(x, y, z) memset((x), (y), (size_t)(z))
657	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	753	#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))	754	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
659	#define STRCASECMP(x, y) strcasecmp((x), (y))	755	#define strcasecmp(x, y) strcasecmp((x), (y))
660	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	756	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
661	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	757	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
662	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))	758	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
663	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))	759	#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))	760	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
665	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))	761	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
666	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))	762	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
667	#define STRDUP(x) strdup((const char *)(x))	763	#define strdup(x) strdup((const char *)(x))
668	#define STRLEN(x) strlen((const char *)(x))	764	#define strlen(x) strlen((const char *)(x))
669	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))	765	#define strchr(x, y) strchr((const char *)(x), (int)(y))
670	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))	766	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
		767
		768	#define dDisp Display *disp = display->display
671		769
672	/* convert pixel dimensions to row/column values. Everything as int32_t */	770	/* 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)	771	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
674	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth)	772	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
675	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth)	773	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
676	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight)	774	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
677	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth)	775	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
678	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth)	776	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
679	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth)	777	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
680	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight)	778	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
681		779
682	#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth)	780	#define TermWin_TotalWidth() ((int32_t)TermWin.width)
683	#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth)	781	#define TermWin_TotalHeight() ((int32_t)TermWin.height)
684
685	#define Xscreen DefaultScreen(R->Xdisplay)
686	#define Xroot DefaultRootWindow(R->Xdisplay)
687		782
688	/* how to build & extract colors and attributes */	783	/* how to build & extract colors and attributes */
689	#define GET_BASEFG(x) (((x) & RS_fgMask))	784	#define GET_BASEFG(x) (((x) & RS_fgMask))
690	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	785	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
691	#ifndef NO_BRIGHTCOLOR	786	#ifndef NO_BRIGHTCOLOR
692	# define GET_FGCOLOR(x) \	787	# define GET_FGCOLOR(x) \
693	((((x) & RS_Bold) == 0 \	788	((((x) & RS_Bold) == 0 \
694	|| GET_BASEFG(x) < minCOLOR \	789	|| GET_BASEFG (x) < minCOLOR \
695	|| GET_BASEFG(x) >= minBrightCOLOR) \	790	|| GET_BASEFG (x) >= minBrightCOLOR) \
696	? GET_BASEFG(x) \	791	? GET_BASEFG (x) \
697	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))	792	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
698	# define GET_BGCOLOR(x) \	793	# define GET_BGCOLOR(x) \
699	((((x) & RS_Blink) == 0 \	794	((((x) & RS_Blink) == 0 \
700	|| GET_BASEBG(x) < minCOLOR \	795	|| GET_BASEBG (x) < minCOLOR \
701	|| GET_BASEBG(x) >= minBrightCOLOR) \	796	|| GET_BASEBG (x) >= minBrightCOLOR) \
702	? GET_BASEBG(x) \	797	? GET_BASEBG (x) \
703	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))	798	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
704	#else	799	#else
705	# define GET_FGCOLOR(x) GET_BASEFG(x)	800	# define GET_FGCOLOR(x) GET_BASEFG(x)
706	# define GET_BGCOLOR(x) GET_BASEBG(x)	801	# define GET_BGCOLOR(x) GET_BASEBG(x)
707	#endif	802	#endif
708		803
709	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	804	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
710	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	805	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
711		806
		807	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		808	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
		809
712	#define GET_ATTR(x) (((x) & RS_attrMask))	810	#define GET_ATTR(x) (((x) & RS_attrMask))
713	#define GET_BGATTR(x) \	811	#define GET_BGATTR(x) \
714	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	812	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
715	| (((x) & RS_fgMask)<<Color_Bits)) \	813	| (((x) & RS_fgMask)<<Color_Bits)) \
716	: ((x) & (RS_attrMask | RS_bgMask)))	814	: ((x) & (RS_attrMask | RS_bgMask)))
717	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	815	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
718	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	816	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
719	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	817	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
720		818
		819	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
		820
721	#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	821	#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)))	822	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		823
		824	#if ENABLE_STYLES
		825	# define FONTSET(style) TermWin.fontset[GET_STYLE (style)]
		826	#else
		827	# define FONTSET(style) TermWin.fontset[0]
		828	#endif
723		829
724	#ifdef HAVE_SCROLLBARS	830	#ifdef HAVE_SCROLLBARS
725	# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2)	831	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
726	#else	832	#else
727	# define scrollbar_TotalWidth() (0)	833	# define scrollbar_TotalWidth() (0)
728	#endif	834	#endif
729	#define scrollbar_isMotion() (R->scrollBar.state == 'm')	835	#define scrollbar_isMotion() (scrollBar.state == 'm')
730	#define scrollbar_isUp() (R->scrollBar.state == 'U')	836	#define scrollbar_isUp() (scrollBar.state == 'U')
731	#define scrollbar_isDn() (R->scrollBar.state == 'D')	837	#define scrollbar_isDn() (scrollBar.state == 'D')
732	#define scrollbar_isUpDn() isupper (R->scrollBar.state)	838	#define scrollbar_isUpDn() isupper (scrollBar.state)
733	#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)	839	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
734		840
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))	841	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
741	#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \	842	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
742	&& (y) <= scrollbarnext_dnval())	843	&& (y) <= scrollbarnext_dnval ())
743	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	844	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
744	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	845	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
745	#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)	846	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
746	#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)	847	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
747	#define SCROLLRXVT_MINHEIGHT 10	848	#define SCROLLRXVT_MINHEIGHT 10
748	#define SCROLLXTERM_MINHEIGHT 10	849	#define SCROLLXTERM_MINHEIGHT 10
749		850
750	#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \	851	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
751	? SCROLLNEXT_MINHEIGHT \	852	? SCROLLNEXT_MINHEIGHT \
752	: SCROLLRXVT_MINHEIGHT)	853	: SCROLLRXVT_MINHEIGHT)
753	#define scrollbar_above_slider(y) ((y) < R->scrollBar.top)	854	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
754	#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)	855	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
755	#define scrollbar_position(y) ((y) - R->scrollBar.beg)	856	#define scrollbar_position(y) ((y) - scrollBar.beg)
756	#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \	857	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
757	- scrollbar_minheight())	858	- scrollbar_minheight ())
758		859
759	#if (MENUBAR_MAX > 1)	860	#if (MENUBAR_MAX > 1)
760	/* rendition style flags */	861	/* rendition style flags */
761	# define menuBar_height() (R->TermWin.fheight + SHADOW)	862	# define menuBar_height() (TermWin.fheight + SHADOW)
762	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	863	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
763	# define isMenuBarWindow(w) ((w) == R->menuBar.win)	864	# define isMenuBarWindow(w) ((w) == menuBar.win)
764	#else	865	#else
765	# define menuBar_height() (0)	866	# define menuBar_height() (0)
766	# define menuBar_TotalHeight() (0)	867	# define menuBar_TotalHeight() (0)
767	# define isMenuBarWindow(w) (0)	868	# define isMenuBarWindow(w) (0)
768	#endif	869	#endif
769		870
770	#ifdef XPM_BACKGROUND	871	#ifdef XPM_BACKGROUND
771	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	872	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
772	#else	873	#else
773	# define XPMClearArea(a, b, c, d, e, f, g)	874	# define XPMClearArea(a, b, c, d, e, f, g)
774	#endif	875	#endif
775
776	#ifndef STRICT_FONT_CHECKING
777	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
778	#endif
779
780	#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))
782		876
783	#ifdef UTMP_SUPPORT	877	#ifdef UTMP_SUPPORT
784	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)	878	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
785	# undef HAVE_UTMPX_H	879	# undef HAVE_UTMPX_H
786	# undef HAVE_STRUCT_UTMPX	880	# undef HAVE_STRUCT_UTMPX
…		…
797	# include <utmp.h>	891	# include <utmp.h>
798	# endif	892	# endif
799	#endif	893	#endif
800		894
801	#ifdef DEBUG_CMD	895	#ifdef DEBUG_CMD
802	# define D_CMD(x) fprintf x ; fputc('\n', stderr)	896	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
803	#else	897	#else
804	# define D_CMD(x)	898	# define D_CMD(x)
805	#endif	899	#endif
806	#ifdef DEBUG_INIT	900	#ifdef DEBUG_INIT
807	# define D_INIT(x) fprintf x ; fputc('\n', stderr)	901	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
808	#else	902	#else
809	# define D_INIT(x)	903	# define D_INIT(x)
810	#endif	904	#endif
811	#ifdef DEBUG_MAIN	905	#ifdef DEBUG_MAIN
812	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	906	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
813	#else	907	#else
814	# define D_MAIN(x)	908	# define D_MAIN(x)
815	#endif	909	#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	910	#ifdef DEBUG_SIZE
827	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	911	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
828	#else	912	#else
829	# define D_SIZE(x)	913	# define D_SIZE(x)
830	#endif	914	#endif
831	#ifdef DEBUG_X	915
832	# define D_X(x) fprintf x ; fputc('\n', stderr)	916	extern class rxvt_failure_exception { } rxvt_failure_exception;
833	#else	917
834	# define D_X(x)	918	typedef callback1<void, const char *> log_callback;
835	#endif	919
		920	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		921	extern void rxvt_log (const char *fmt, ...);
		922	extern void rxvt_warn (const char *fmt, ...);
		923	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		924	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		925
		926	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		927	extern bool rxvt_set_locale (const char *locale);
836		928
837	/*	929	/*
838	*****************************************************************************	930	*****************************************************************************
839	* VARIABLES	931	* VARIABLES
840	*****************************************************************************	932	*****************************************************************************
841	*/	933	*/
842	#ifdef MENUBAR	934	#ifdef MENUBAR
843	# include "menubar.h"	935	# include "menubar.h"
844	#endif	936	#endif
845		937
846	struct mbstate {	938	#define BLINK_INTERVAL 0.5
847	unsigned char orig;	939	#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		940
1119	#ifndef __attribute__	941	#ifndef __attribute__
1120	# ifdef __GNUC__	942	# ifdef __GNUC__
1121	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)	943	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1122	# define __attribute__(x)	944	# define __attribute__(x)
1123	# endif	945	# endif
1124	# endif	946	# endif
1125	# define __attribute__(x)	947	# define __attribute__(x)
1126	#endif	948	#endif
1127		949
		950	// primivite wrapper around mbstate_t to ensure initialisation
		951	struct mbstate {
		952	mbstate_t mbs;
		953
		954	operator mbstate_t *() { return &mbs; }
		955	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		956	mbstate () { reset (); }
		957	};
		958
		959	#define UNICODE_MASK 0x1fffffUL
		960
		961	#if UNICODE3
		962	# define COMPOSE_LO 0x40000000UL
		963	# define COMPOSE_HI 0x400fffffUL
		964	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		965	#else
		966	# define COMPOSE_LO 0xd800UL
		967	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
		968	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
		969	#endif
		970
		971	#if ENABLE_COMBINING
		972	// compose chars are used to represent composite characters
		973	// that are not representable in unicode, as well as characters
		974	// not fitting in the BMP.
		975	struct compose_char {
		976	unicode_t c1, c2; // any chars != NOCHAR are valid
		977	compose_char (unicode_t c1, unicode_t c2)
		978	: c1(c1), c2(c2)
		979	{ }
		980	};
		981
		982	class rxvt_composite_vec {
		983	vector<compose_char> v;
		984	public:
		985	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		986	int expand (unicode_t c, wchar_t *r);
		987	compose_char *operator [](text_t c)
		988	{
		989	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		990	? &v[c - COMPOSE_LO]
		991	: 0;
		992	}
		993	};
		994
		995	extern class rxvt_composite_vec rxvt_composite;
		996	#endif
		997
		998
		999	#ifdef KEYSYM_RESOURCE
		1000	class keyboard_manager;
		1001	#endif
		1002
		1003	struct rxvt_term : zero_initialized, rxvt_vars {
		1004	log_callback *log_hook; // log error messages through this hook, if != 0
		1005
		1006	struct mbstate mbstate; // current input multibyte state
		1007
		1008	unsigned char want_refresh:1,
		1009	#ifdef TRANSPARENT
		1010	want_full_refresh:1, /* awaiting full screen refresh */
		1011	#endif
		1012	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
		1013	am_transparent:1, /* is a transparent term */
		1014	am_pixmap_trans:1, /* transparency w/known root pixmap */
		1015	#endif
		1016	current_screen:1, /* primary or secondary */
		1017	hate_those_clicks:1, /* a.k.a. keep mark position */
		1018	num_scr_allow:1,
		1019	bypass_keystate:1,
		1020	#ifdef CURSOR_BLINK
		1021	hidden_cursor:1,
		1022	#endif
		1023	#ifdef TEXT_BLINK
		1024	hidden_text:1,
		1025	#endif
		1026	#ifdef POINTER_BLANK
		1027	hidden_pointer:1,
		1028	#endif
		1029	enc_utf8:1, /* wether locale uses utf-8 */
		1030	seen_input:1, /* wether we have seen some program output yet */
		1031	seen_resize:1, /* wether we had a resize event */
		1032	parsed_geometry:1;
		1033
		1034	unsigned char refresh_type,
		1035	#ifdef META8_OPTION
		1036	meta_char, /* Alt-key prefix */
		1037	#endif
		1038	scrollbar_align,
		1039	selection_wait,
		1040	selection_type;
		1041	/* ---------- */
		1042	short rvideo;
		1043	int num_scr; /* screen: number lines scrolled */
		1044	int prev_ncol, /* screen: previous number of columns */
		1045	prev_nrow; /* screen: previous number of rows */
		1046	/* ---------- */
		1047	rend_t rstyle;
		1048	/* ---------- */
		1049	uint32_t pixcolor_set[NPIXCLR_SETS];
		1050	/* ---------- */
		1051	#ifdef SELECTION_SCROLLING
		1052	int scroll_selection_lines;
		1053	enum page_dirn scroll_selection_dir;
		1054	int selection_save_x,
		1055	selection_save_y,
		1056	selection_save_state;
		1057	#endif
		1058	/* ---------- */
		1059	int csrO, /* Hops - csr offset in thumb/slider to */
		1060	/* give proper Scroll behaviour */
		1061	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1062	mouse_slip_wheel_speed,
		1063	#endif
		1064	refresh_count,
		1065	refresh_limit,
		1066	last_bot, /* scrollbar last bottom position */
		1067	last_top, /* scrollbar last top position */
		1068	last_state, /* scrollbar last state */
		1069	scrollbar_len,
		1070	#ifdef MENUBAR
		1071	menu_readonly, /* okay to alter menu? */
		1072	Arrows_x,
		1073	#endif
		1074	#if MENUBAR_MAX > 1
		1075	Nbars,
		1076	#endif
		1077	window_vt_x,
		1078	window_vt_y,
		1079	window_sb_x,
		1080	# ifdef POINTER_BLANK
		1081	pointerBlankDelay,
		1082	# endif
		1083	allowedxerror;
		1084	/* ---------- */
		1085	unsigned int ModLevel3Mask,
		1086	ModMetaMask,
		1087	ModNumLockMask;
		1088	int old_width, /* last used width in screen resize */
		1089	old_height; /* last used height in screen resize */
		1090	unsigned long priv_modes,
		1091	SavedModes;
		1092	/* ---------- */
		1093	Atom xa[NUM_XA];
		1094	/* ---------- */
		1095	#ifdef MENUBAR
		1096	GC menubarGC;
		1097	#endif
		1098	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
		1099	GC scrollbarGC,
		1100	topShadowGC,
		1101	botShadowGC;
		1102	#endif
		1103	#ifdef XTERM_SCROLLBAR
		1104	GC xscrollbarGC,
		1105	ShadowGC;
		1106	#endif
		1107	#ifdef PLAIN_SCROLLBAR
		1108	GC pscrollbarGC;
		1109	#endif
		1110	#ifdef NEXT_SCROLLBAR
		1111	GC blackGC,
		1112	whiteGC,
		1113	grayGC,
		1114	darkGC,
		1115	stippleGC;
		1116	Pixmap dimple,
		1117	upArrow,
		1118	downArrow,
		1119	upArrowHi,
		1120	downArrowHi;
		1121	#endif
		1122	/* ---------- */
		1123	Time selection_time,
		1124	selection_request_time;
		1125	pid_t cmd_pid; /* process id of child */
		1126	char * incr_buf;
		1127	size_t incr_buf_size, incr_buf_fill;
		1128	/* ---------- */
		1129	Cursor leftptr_cursor;
		1130	/* ---------- */
		1131	#ifndef NO_BACKSPACE_KEY
		1132	const char *key_backspace;
		1133	#endif
		1134	#ifndef NO_DELETE_KEY
		1135	const char *key_delete;
		1136	#endif
		1137	struct mouse_event MEvent;
		1138	XComposeStatus compose;
		1139	ttymode_t tio;
		1140	#ifdef UTMP_SUPPORT
		1141	# ifdef HAVE_STRUCT_UTMP
		1142	struct utmp ut;
		1143	# endif
		1144	# ifdef HAVE_STRUCT_UTMPX
		1145	struct utmpx utx;
		1146	# endif
		1147	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
		1148	char ut_id[5];
		1149	# endif
		1150	int utmp_pos;
		1151	#endif
		1152	row_col_t oldcursor;
		1153	#ifdef XPM_BACKGROUND
		1154	bgPixmap_t bgPixmap;
		1155	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
		1156	#endif
		1157	#ifdef MENUBAR
		1158	menu_t *ActiveMenu, /* currently active menu */
		1159	*BuildMenu; /* the menu currently being built */
		1160	bar_t *CurrentBar;
		1161	# if ! (MENUBAR_MAX > 1)
		1162	bar_t BarList;
		1163	# endif /* (MENUBAR_MAX > 1) */
		1164	#endif
		1165	#ifdef CURSOR_BLINK
		1166	struct timeval lastcursorchange;
		1167	#endif
		1168	#ifdef POINTER_BLANK
		1169	struct timeval lastmotion;
		1170	#endif
		1171
		1172	#if ENABLE_OVERLAY
		1173	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1174	text_t **ov_text;
		1175	rend_t **ov_rend;
		1176
		1177	void scr_swap_overlay ();
		1178	void scr_overlay_new (int x, int y, int w, int h);
		1179	void scr_overlay_off ();
		1180	void scr_overlay_set (int x, int y,
		1181	text_t text,
		1182	rend_t rend = OVERLAY_RSTYLE);
		1183	void scr_overlay_set (int x, int y, const char *s);
		1184	#endif
		1185
		1186	vector<void *> allocated; // free these memory blocks with free()
		1187
		1188	char *env_windowid; /* environmental variable WINDOWID */
		1189	char *env_display; /* environmental variable DISPLAY */
		1190	char *env_term; /* environmental variable TERM */
		1191	char *env_colorfgbg;
		1192	char *locale;
		1193	char charsets[4];
		1194	unsigned char *v_buffer; /* pointer to physical buffer */
		1195	unsigned int v_buflen; /* size of area to write */
		1196	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1197
		1198	#ifdef KEYSYM_RESOURCE
		1199	keyboard_manager *keyboard;
		1200	#endif
		1201
		1202	const char *rs[NUM_RESOURCES];
		1203	/* command input buffering */
		1204	unsigned char *cmdbuf_ptr, *cmdbuf_endp;
		1205	unsigned char cmdbuf_base[CBUFSIZ];
		1206
		1207	rxvt_salloc *talloc; // text line allocator
		1208	rxvt_salloc *ralloc; // rend line allocator
		1209
		1210	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1211
		1212	#if ENABLE_FRILLS || ISO_14755
		1213	// ISO 14755 entry support
		1214	unicode_t iso14755buf;
		1215	void commit_iso14755 ();
		1216	int hex_keyval (XKeyEvent &ev);
		1217	# if ISO_14755
		1218	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);
		1219	void iso14755_54 (int x, int y);
		1220	# endif
		1221	#endif
		1222
		1223	// modifies first argument(!)
		1224	void paste (unsigned char *data, unsigned int len);
		1225
		1226	void flush ();
		1227
		1228	#if TRANSPARENT
		1229	void rootwin_cb (XEvent &xev);
		1230	xevent_watcher rootwin_ev;
		1231	#endif
		1232
		1233
		1234	void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
		1235	void sig_chld (sig_watcher &w); sig_watcher sw_chld;
		1236
		1237	void x_cb (XEvent &xev);
		1238	xevent_watcher termwin_ev;
		1239	xevent_watcher vt_ev;
		1240	#ifdef HAVE_SCROLLBARS
		1241	xevent_watcher scrollbar_ev;
		1242	#endif
		1243	#ifdef MENUBAR
		1244	xevent_watcher menubar_ev;
		1245	#endif
		1246
		1247	void check_cb (check_watcher &w); check_watcher check_ev;
		1248	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1249	void flush_cb (time_watcher &w); time_watcher flush_ev;
		1250
		1251	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
		1252
		1253	void incr_cb (time_watcher &w); time_watcher incr_ev;
		1254
		1255	#ifdef CURSOR_BLINK
		1256	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
		1257	#endif
		1258	#ifdef TEXT_BLINK
		1259	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1260	#endif
		1261
		1262	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1263	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1264	#endif
		1265	#ifdef SELECTION_SCROLLING
		1266	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1267	#endif
		1268	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1269	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
		1270	#endif
		1271
		1272	#ifdef POINTER_BLANK
		1273	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
		1274	void pointer_blank ();
		1275	#endif
		1276	void pointer_unblank ();
		1277
		1278	void tt_printf (const char *fmt,...);
		1279	void tt_write (const unsigned char *data, unsigned int len);
		1280	void pty_write ();
		1281
		1282	void tt_winch ();
		1283
		1284	rxvt_term ();
		1285	~rxvt_term ();
		1286	void destroy ();
		1287	void emergency_cleanup ();
		1288
		1289	bool init (int argc, const char *const *argv);
		1290	bool init_vars ();
		1291
		1292	bool pty_fill ();
		1293
		1294	void init_secondary ();
		1295	const char **init_resources (int argc, const char *const *argv);
		1296	void init_env ();
		1297	void set_locale (const char *locale);
		1298	void init_xlocale ();
		1299	void init_command (const char *const *argv);
		1300	void run_command (const char *const *argv);
		1301	int run_child (const char *const *argv);
		1302
		1303	void color_aliases (int idx);
		1304	void recolour_cursor ();
		1305	void create_windows (int argc, const char *const *argv);
		1306	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
		1307	void window_calc (unsigned int width, unsigned int height);
		1308
		1309	#if USE_XIM
		1310	rxvt_xim *input_method;
		1311	XIC Input_Context;
		1312	XIMStyle input_style;
		1313	XPoint spot; // most recently sent spot position
		1314
		1315	void im_destroy ();
		1316	void im_cb (); im_watcher im_ev;
		1317	void im_set_size (XRectangle &size);
		1318	void im_set_position (XPoint &pos);
		1319	void im_set_color (unsigned long &fg, unsigned long &bg);
		1320	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1321
		1322	bool IMisRunning ();
		1323	void IMSendSpot ();
		1324	bool IM_get_IC (const char *modifiers);
		1325	void IMSetStatusPosition ();
		1326	#endif
		1327
		1328	void resize_scrollbar ();
		1329
		1330	void pixel_position (int *x, int *y);
		1331
		1332	void selection_click (int clicks, int x, int y);
		1333	void selection_extend (int x, int y, int flag);
		1334	void selection_rotate (int x, int y);
		1335
		1336	/* autoconvert */
		1337
		1338	// command.C
		1339	void lookup_key (XKeyEvent &ev);
		1340	unsigned int cmd_write (const unsigned char *str, unsigned int count);
		1341
		1342	unicode_t next_char ();
		1343	unicode_t cmd_getc ();
		1344	unicode_t next_octet ();
		1345	unicode_t cmd_get8 ();
		1346
		1347	bool cmd_parse ();
		1348	void mouse_report (XButtonEvent &ev);
		1349	void button_press (XButtonEvent &ev);
		1350	void button_release (XButtonEvent &ev);
		1351	int check_our_parents ();
		1352	#ifdef PRINTPIPE
		1353	FILE *popen_printer ();
		1354	int pclose_printer (FILE *stream);
		1355	#endif
		1356	void process_print_pipe ();
		1357	void process_nonprinting (unicode_t ch);
		1358	void process_escape_vt52 (unicode_t ch);
		1359	void process_escape_seq ();
		1360	void process_csi_seq ();
		1361	void process_window_ops (const int *args, unsigned int nargs);
		1362	unsigned char *get_to_st (unicode_t &ends_how);
		1363	void process_dcs_seq ();
		1364	void process_osc_seq ();
		1365	void process_color_seq (int report, int color, const char *str, unsigned char resp);
		1366	void process_xterm_seq (int op, const char *str, unsigned char resp);
		1367	int privcases (int mode, unsigned long bit);
		1368	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1369	void process_sgr_mode (unsigned int nargs, const int *arg);
		1370	void process_graphics ();
		1371	// init.C
		1372	void Get_Colours ();
		1373	void get_ourmods ();
		1374	// logging.C
		1375	void makeutent (const char *pty, const char *hostname);
		1376	void cleanutent ();
		1377	// main.C
		1378	void privileged_utmp (rxvt_privaction action);
		1379	bool set_fonts ();
		1380	void set_string_property (Atom prop, const char *str, int len = -1);
		1381	void set_utf8_property (Atom prop, const char *str, int len = -1);
		1382	void set_title (const char *str);
		1383	void set_icon_name (const char *str);
		1384	void set_window_color (int idx, const char *color);
		1385	void set_colorfgbg ();
		1386	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
		1387	void set_widthheight (unsigned int width, unsigned int height);
		1388
		1389	#ifdef MENUBAR
		1390	// menubar.C
		1391	void menuitem_free (menu_t *menu, menuitem_t *item);
		1392	int action_dispatch (action_t *action);
		1393	void menuarrow_free (char name);
		1394	void menuarrow_add (char *string);
		1395	char *menu_find_base (menu_t **menu, char *path);
		1396	menu_t *menu_delete (menu_t *menu);
		1397	menu_t *menu_add (menu_t *parent, char *path);
		1398	void drawbox_menubar (int x, int len, int state);
		1399	void drawtriangle (int x, int y, int state);
		1400	void drawbox_menuitem (int y, int state);
		1401	void menu_show ();
		1402	void menu_display (void (rxvt_term::*update) ());
		1403	void menu_hide_all ();
		1404	void menu_hide ();
		1405	void menu_clear (menu_t *menu);
		1406	void menubar_clear ();
		1407	bar_t *menubar_find (const char *name);
		1408	int menubar_push (const char *name);
		1409	void menubar_remove (const char *name);
		1410	void menubar_dump (FILE *fp);
		1411	void menubar_read (const char *filename);
		1412	void menubar_dispatch (char *str);
		1413	void draw_Arrows (int name, int state);
		1414	void menubar_expose ();
		1415	int menubar_mapping (int map);
		1416	int menu_select (XButtonEvent &ev);
		1417	void menubar_select (XButtonEvent &ev);
		1418	void menubar_control (XButtonEvent &ev);
		1419	void map_menuBar (int map);
		1420	#endif
		1421
		1422	// screen.C
		1423	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
		1424	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
		1425	int scr_scroll_text (int row1, int row2, int count, int spec);
		1426	void scr_reset ();
		1427	void scr_reset_realloc ();
		1428	void scr_release ();
		1429	void scr_clear (bool really = false);
		1430	void scr_refresh (unsigned char refresh_type);
		1431	bool scr_refresh_rend (rend_t mask, rend_t value);
		1432	void scr_erase_screen (int mode);
		1433	void scr_touch (bool refresh);
		1434	void scr_expose (int x, int y, int width, int height, bool refresh);
		1435	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1436	void scr_recolour ();
		1437	void scr_remap_chars ();
		1438	void scr_remap_chars (text_t *tp, rend_t *rp);
		1439
		1440	void scr_poweron ();
		1441	void scr_cursor (int mode);
		1442	void scr_do_wrap ();
		1443	int scr_change_screen (int scrn);
		1444	void scr_color (unsigned int color, int fgbg);
		1445	void scr_rendition (int set, int style);
		1446	void scr_add_lines (const unicode_t *str, int nlines, int len);
		1447	void scr_backspace ();
		1448	void scr_tab (int count, bool ht = false);
		1449	void scr_backindex ();
		1450	void scr_forwardindex ();
		1451	void scr_gotorc (int row, int col, int relative);
		1452	void scr_index (enum page_dirn direction);
		1453	void scr_erase_line (int mode);
		1454	void scr_E ();
		1455	void scr_insdel_lines (int count, int insdel);
		1456	void scr_insdel_chars (int count, int insdel);
		1457	void scr_scroll_region (int top, int bot);
		1458	void scr_cursor_visible (int mode);
		1459	void scr_autowrap (int mode);
		1460	void scr_relative_origin (int mode);
		1461	void scr_insert_mode (int mode);
		1462	void scr_set_tab (int mode);
		1463	void scr_rvideo_mode (int mode);
		1464	void scr_report_position ();
		1465	void set_font_style ();
		1466	void scr_charset_choose (int set);
		1467	void scr_charset_set (int set, unsigned int ch);
		1468	int scr_move_to (int y, int len);
		1469	int scr_page (enum page_dirn direction, int nlines);
		1470	int scr_changeview (unsigned int oldviewstart);
		1471	void scr_bell ();
		1472	void scr_printscreen (int fullhist);
		1473	void scr_reverse_selection ();
		1474	void scr_dump (int fd);
		1475	void selection_check (int check_more);
		1476	void selection_paste (Window win, Atom prop, bool delete_prop);
		1477	void selection_property (Window win, Atom prop);
		1478	void selection_request (Time tm, int x, int y);
		1479	int selection_request_other (Atom target, int selnum);
		1480	void selection_clear ();
		1481	void selection_make (Time tm);
		1482	void selection_start_colrow (int col, int row);
		1483	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
		1484	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
		1485	void selection_remove_trailing_spaces ();
		1486	void selection_send (const XSelectionRequestEvent &rq);
		1487
		1488	#if defined(NEXT_SCROLLBAR)
		1489	// scrollbar-next.C
		1490	Pixmap renderPixmap (const char *const *data, int width, int height);
		1491	void init_scrollbar_stuff ();
		1492	void drawBevel (Drawable d, int x1, int y1, int w, int h);
		1493	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
		1494	#endif
		1495
		1496	#if defined(RXVT_SCROLLBAR)
		1497	// scrollbar-rxvt.C
		1498	void Draw_button (int x, int y, int state, int dirn);
		1499	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
		1500	#endif
		1501
		1502	#if defined(XTERM_SCROLLBAR)
		1503	// scrollbar-xterm.C
		1504	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
		1505	#endif
		1506
		1507	#if defined(PLAIN_SCROLLBAR)
		1508	// scrollbar-plain.C
		1509	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1510	#endif
		1511
		1512	// scrollbar.C
		1513	int scrollbar_mapping (int map);
		1514	int scrollbar_show (int update);
		1515	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
		1516
		1517	// xdefaults.C
		1518	void get_options (int argc, const char *const *argv);
		1519	int parse_keysym (const char *str, const char *arg);
		1520	void get_xdefaults (FILE *stream, const char *name);
		1521	void extract_resources ();
		1522	// xpm.C
		1523	int scale_pixmap (const char *geom);
		1524	void resize_pixmap ();
		1525	Pixmap set_bgPixmap (const char *file);
		1526	};
		1527
1128	/*	1528	/*
1129	*****************************************************************************	1529	*****************************************************************************
1130	* PROTOTYPES	1530	* PROTOTYPES
1131	*****************************************************************************	1531	*****************************************************************************
1132	*/	1532	*/
1133	#ifdef PROTOTYPES	1533	#ifdef PROTOTYPES
1134	# define __PROTO(p) p	1534	# define __PROTO(p) p
1135	#else	1535	#else
1136	# define __PROTO(p) ()	1536	# define __PROTO(p) ()
1137	#endif	1537	#endif
1138	#include "protos.h"
1139		1538
1140	#ifdef DEBUG_malloc	1539	#ifdef DEBUG_malloc
1141	# include "dmalloc.h" /* This comes last */	1540	# include "dmalloc.h" /* This comes last */
1142	#endif	1541	#endif
1143		1542
1144	#endif /* _RXVT_H_ */	1543	#endif /* _RXVT_H_ */
		1544

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