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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.1 by pcg, Mon Nov 24 17:28:08 2003 UTC vs.
Revision 1.193 by root, Mon Jan 9 23:00:07 2006 UTC

1	/*
2	* $Id: rxvt.h,v 1.1 2003/11/24 17:28:08 pcg Exp $
3	*/
4
5	#ifndef _RXVT_H_ /* include once only */	1	#ifndef RXVT_H_ /* include once only */
6	#define _RXVT_H_	2	#define RXVT_H_
7		3
8	#include "rxvtlib.h"	4	#include "rxvtlib.h"
9		5
10	#include "feature.h"	6	#include "feature.h"
		7
		8	#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"
		23
		24	#include "rxvtperl.h"
		25
		26	#if ENABLE_FRILLS
		27	# define ENABLE_XEMBED 1
		28	# define ENABLE_EWMH 1
		29	# define CURSOR_BLINK 1
		30	#endif
19		31
20	/*	32	/*
21	*****************************************************************************	33	*****************************************************************************
22	* SYSTEM HACKS	34	* SYSTEM HACKS
23	*****************************************************************************	35	*****************************************************************************
24	*/	36	*/
25	/* Consistent defines - please report on the necessity	37	/* Consistent defines - please report on the necessity
26	* @ Unixware: defines (__svr4__)	38	* @ Unixware: defines (__svr4__)
27	*/	39	*/
28	#if defined (SVR4) && !defined (__svr4__)	40	#if defined (SVR4) && !defined (__svr4__)
29	# define __svr4__	41	# define __svr4__ 1
30	#endif	42	#endif
31	#if defined (sun) && !defined (__sun__)	43	#if defined (sun) && !defined (__sun__)
32	# define __sun__	44	# define __sun__ 1
33	#endif	45	#endif
34
35		46
36	#ifndef HAVE_XPOINTER	47	#ifndef HAVE_XPOINTER
37	typedef char *XPointer;	48	typedef char *XPointer;
38	#endif	49	#endif
39		50
…		…
41	# include <termios.h>	52	# include <termios.h>
42	typedef struct termios ttymode_t;	53	typedef struct termios ttymode_t;
43	#else	54	#else
44	# include <sgtty.h>	55	# include <sgtty.h>
45	typedef struct {	56	typedef struct {
46	struct sgttyb sg;	57	struct sgttyb sg;
47	struct tchars tc;	58	struct tchars tc;
48	struct ltchars lc;	59	struct ltchars lc;
49	int line;	60	int line;
50	int local;	61	int local;
51	} ttymode_t;	62	} ttymode_t;
52	#endif	63	#endif
53		64
54	#ifdef GREEK_SUPPORT
55	# include "grkelot.h"
56	#endif
57	#ifdef XPM_BACKGROUND	65	#ifdef XPM_BACKGROUND
58	# ifdef XPM_INC_X11	66	# ifdef XPM_INC_X11
59	# include <X11/xpm.h>	67	# include <X11/xpm.h>
60	# else	68	# else
61	# include <xpm.h>	69	# include <xpm.h>
62	# endif	70	# endif
63	#endif	71	#endif
64		72
65	#ifndef STDIN_FILENO	73	#ifndef STDIN_FILENO
66	# define STDIN_FILENO 0	74	# define STDIN_FILENO 0
67	# define STDOUT_FILENO 1	75	# define STDOUT_FILENO 1
68	# define STDERR_FILENO 2	76	# define STDERR_FILENO 2
69	#endif
70
71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
73	# define NO_SETOWNER_TTYDEV
74	# endif	77	#endif
75	#endif	78
76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	79	/*
77	# define NO_SETOWNER_TTYDEV	80	*****************************************************************************
78	#endif	81	* PROTOTYPES
		82	*****************************************************************************
		83	*/
		84	// main.C
		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	void rxvt_privileges (rxvt_privaction action);
		92
		93	// util.C
		94	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		95	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		96	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		97	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		98	char * rxvt_strdup (const char *str);
		99
		100	// misc.C
		101	char * rxvt_r_basename (const char *str);
		102	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		103	void rxvt_log (const char *fmt,...);
		104	void rxvt_warn (const char *fmt,...);
		105	void rxvt_fatal (const char *fmt,...);
		106	void rxvt_exit_failure ();
		107	int rxvt_Str_match (const char *s1, const char *s2);
		108	const char * rxvt_Str_skip_space (const char *str);
		109	char * rxvt_Str_trim (char *str);
		110	int rxvt_Str_escaped (char *str);
		111	char ** rxvt_splitcommastring (const char *cs);
		112	void rxvt_freecommastring (char **cs);
		113	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		114	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
		115	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
		116	void rxvt_usleep (int usecs);
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(NEXT_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	160	#if ENABLE_FRILLS
126	# define min(a,b) (((a) < (b)) ? (a) : (b))	161	typedef struct _mwmhints {
127	# define max(a,b) (((a) > (b)) ? (a) : (b))	162	CARD32 flags;
		163	CARD32 functions;
		164	CARD32 decorations;
		165	INT32 input_mode;
		166	CARD32 status;
		167	} MWMHints;
128	#endif	168	#endif
129		169
130	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	170	#if ENABLE_XEMBED
131	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	171	// XEMBED messages
132	#define SWAP_IT(one, two, typeof) \	172	# define XEMBED_EMBEDDED_NOTIFY 0
133	do { \	173	# define XEMBED_WINDOW_ACTIVATE 1
134	typeof swapittmp; \	174	# define XEMBED_WINDOW_DEACTIVATE 2
135	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	175	# define XEMBED_REQUEST_FOCUS 3
136	} while (/* CONSTCOND */ 0)	176	# define XEMBED_FOCUS_IN 4
137	#define BOUND_POSITIVE_INT16(val) \	177	# define XEMBED_FOCUS_OUT 5
138	(int16_t)((val) <= 0 \	178	# define XEMBED_FOCUS_NEXT 6
139	? 0 \	179	# define XEMBED_FOCUS_PREV 7
140	: min((val), (((uint16_t)-1)>>1)))	180
		181	# define XEMBED_MODALITY_ON 10
		182	# define XEMBED_MODALITY_OFF 11
		183	# define XEMBED_REGISTER_ACCELERATOR 12
		184	# define XEMBED_UNREGISTER_ACCELERATOR 13
		185	# define XEMBED_ACTIVATE_ACCELERATOR 14
		186
		187	// XEMBED detail code
		188	# define XEMBED_FOCUS_CURRENT 0
		189	# define XEMBED_FOCUS_FIRST 1
		190	# define XEMBED_FOCUS_LAST 2
		191
		192	# define XEMBED_MAPPED (1 << 0)
		193	#endif
141		194
142	/*	195	/*
143	*****************************************************************************	196	*****************************************************************************
144	* NORMAL DEFINES	197	* NORMAL DEFINES
145	*****************************************************************************	198	*****************************************************************************
146	*/	199	*/
147		200
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 */	201	/* COLORTERM, TERM environment variables */
157	#define COLORTERMENV "rxvt"	202	#define COLORTERMENV "rxvt"
158	#ifdef XPM_BACKGROUND	203	#ifdef XPM_BACKGROUND
159	# define COLORTERMENVFULL COLORTERMENV "-xpm"	204	# define COLORTERMENVFULL COLORTERMENV "-xpm"
160	#else	205	#else
161	# define COLORTERMENVFULL COLORTERMENV	206	# define COLORTERMENVFULL COLORTERMENV
162	#endif	207	#endif
163	#ifndef TERMENV	208	#ifndef TERMENV
164	# define TERMENV "xterm"	209	# define TERMENV "rxvt-unicode"
165	#endif	210	#endif
166		211
167	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	212	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
168	# define NO_MOUSE_REPORT_SCROLLBAR	213	# define NO_MOUSE_REPORT_SCROLLBAR 1
169	#endif	214	#endif
170		215
171	#ifdef NO_RESOURCES	216	#ifdef NO_RESOURCES
172	# undef USE_XGETDEFAULT	217	# undef USE_XGETDEFAULT
173	#endif	218	#endif
174		219
		220	#if defined (ISO_14755) || defined (ENABLE_PERL)
		221	# define ENABLE_OVERLAY 1
		222	#endif
		223
175	/* now look for other badly set stuff */	224	/* now look for other badly set stuff */
176		225
177	#if !defined (EACCESS) && defined(EAGAIN)	226	#if !defined (EACCESS) && defined(EAGAIN)
178	# define EACCESS EAGAIN	227	# define EACCESS EAGAIN
179	#endif	228	#endif
180		229
181	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	230	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
182	# define EXIT_SUCCESS 0 /* exit function success */	231	# define EXIT_SUCCESS 0 /* exit function success */
183	# define EXIT_FAILURE 1 /* exit function failure */	232	# define EXIT_FAILURE 1 /* exit function failure */
184	#endif	233	#endif
185		234
186	#define menuBar_esc 10	235	#define menuBar_esc 10
187	#define scrollBar_esc 30	236	#define scrollBar_esc 30
188	#define menuBar_margin 2 /* margin below text */	237	#define menuBar_margin 2 /* margin below text */
189		238
190	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)	239	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
191	# define HAVE_SCROLLBARS	240	# define HAVE_SCROLLBARS 1
192	#endif	241	#endif
193		242
194	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	243	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
195	#ifdef HALFSHADOW	244	#ifdef HALFSHADOW
196	# define SHADOW 1	245	# define MENU_SHADOW 1
197	#else	246	#else
198	# define SHADOW 2	247	# define MENU_SHADOW 2
199	#endif	248	#endif
200		249
201	#define R_SB_ALIGN_CENTRE 0	250	#define R_SB_ALIGN_CENTRE 0
202	#define R_SB_ALIGN_TOP 1	251	#define R_SB_ALIGN_TOP 1
203	#define R_SB_ALIGN_BOTTOM 2	252	#define R_SB_ALIGN_BOTTOM 2
204		253
205	#define R_SB_RXVT 0	254	#define R_SB_NEXT 1
206	#define R_SB_NEXT 1	255	#define R_SB_XTERM 2
207	#define R_SB_XTERM 2	256	#define R_SB_PLAIN 4
		257	#define R_SB_RXVT 8
208		258
209	#define SB_WIDTH_NEXT 19	259	#define SB_WIDTH_NEXT 19
210	#define SB_WIDTH_XTERM 7	260	#define SB_WIDTH_XTERM 15
		261	#define SB_WIDTH_PLAIN 7
211	#ifndef SB_WIDTH_RXVT	262	#ifndef SB_WIDTH_RXVT
212	# define SB_WIDTH_RXVT 10	263	# define SB_WIDTH_RXVT 10
213	#endif	264	#endif
214		265
215	/*	266	/*
216	* NeXT scrollbar defines	267	* NeXT scrollbar defines
217	*/	268	*/
218	#define SB_PADDING 1	269	#define SB_PADDING 1
219	#define SB_BORDER_WIDTH 1	270	#define SB_BORDER_WIDTH 1
220	#define SB_BEVEL_WIDTH_UPPER_LEFT 1	271	#define SB_BEVEL_WIDTH_UPPER_LEFT 1
221	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2	272	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
222	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)	273	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
223	#define SB_MARGIN_SPACE (SB_PADDING * 2)	274	#define SB_MARGIN_SPACE (SB_PADDING * 2)
224	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)	275	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
225	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)	276	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
226	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)	277	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
227	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)	278	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
228	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)	279	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
229	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)	280	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
230	#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)	281	#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))	282	#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
232	/*	283	/*
233	* +-------------+	284	* +-------------+
234	* | | <---< SB_PADDING	285	* | | <---< SB_PADDING
235	* | ::::::::::: |	286	* | ::::::::::: |
236	* | ::::::::::: |	287	* | ::::::::::: |
…		…
242	* | | :::::::: |	293	* | | :::::::: |
243	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	294	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
244	* | +---------+ |	295	* | +---------+ |
245	* | | ......%%| |	296	* | | ......%%| |
246	* | | ......%%| |	297	* | | ......%%| |
247	* | | ..()..%%| |	298	* | | .. ()..%%| |
248	* | | ......%%| |	299	* | | ......%%| |
249	* | | %%%%%%%%| |	300	* | | %%%%%%%%| |
250	* | +---------+ | <.........................	301	* | +---------+ | <.........................
251	* | | <---< SB_PADDING :	302	* | | <---< SB_PADDING :
252	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	303	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
273	* :............:	324	* :............:
274	* |	325	* |
275	* +---< SB_WIDTH_NEXT	326	* +---< SB_WIDTH_NEXT
276	*/	327	*/
277		328
		329	enum {
278	#define NO_REFRESH 0 /* Window not visible at all! */	330	NO_REFRESH = 0 , /* Window not visible at all! */
279	#define FAST_REFRESH (1<<0) /* Fully exposed window */	331	FAST_REFRESH = 1<<0, /* Fully exposed window */
280	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	332	SLOW_REFRESH = 1<<1, /* Partially exposed window */
281	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	333	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
282	#define REFRESH_BOUNDS (1<<3)	334	};
283		335
284	#ifdef NO_SECONDARY_SCREEN	336	#ifdef NO_SECONDARY_SCREEN
285	# define NSCREENS 0	337	# define NSCREENS 0
286	#else	338	#else
287	# define NSCREENS 1	339	# define NSCREENS 1
288	#endif	340	#endif
289
290	#define IGNORE 0
291	#define SAVE 's'
292	#define RESTORE 'r'
293		341
294	/* special (internal) prefix for font commands */	342	/* special (internal) prefix for font commands */
295	#define FONT_CMD '#'	343	#define FONT_CMD '#'
296	#define FONT_DN "#-"	344	#define FONT_DN "#-"
297	#define FONT_UP "#+"	345	#define FONT_UP "#+"
298		346
299	/* flags for rxvt_scr_gotorc() */	347	/* flags for rxvt_scr_gotorc () */
		348	enum {
300	#define C_RELATIVE 1 /* col movement is relative */	349	C_RELATIVE = 1, /* col movement is relative */
301	#define R_RELATIVE 2 /* row movement is relative */	350	R_RELATIVE = 2, /* row movement is relative */
302	#define RELATIVE (R_RELATIVE|C_RELATIVE)	351	RELATIVE = C_RELATIVE | R_RELATIVE,
		352	};
303		353
304	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	354	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
		355	enum {
305	#define INSERT -1 /* don't change these values */	356	INSERT = -1, /* don't change these values */
306	#define DELETE +1	357	DELETE = +1,
307	#define ERASE +2	358	ERASE = +2,
		359	};
308		360
309	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	361	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
310	enum page_dirn {	362	enum page_dirn {
311	UP,	363	UP,
312	DN,	364	DN,
313	NO_DIR	365	NO_DIR,
314	};	366	};
315		367
316	/* arguments for rxvt_scr_change_screen() */	368	/* arguments for rxvt_scr_change_screen () */
317	enum {	369	enum {
318	PRIMARY = 0,	370	PRIMARY = 0,
319	SECONDARY	371	SECONDARY,
320	};	372	};
321		373
		374	#define RS_None 0
		375
		376	#define RS_fgMask 0x0000007fUL // 128 colors
		377	#define RS_bgMask 0x00003f80UL // 128 colors
		378
		379	// font styles
		380	#define RS_Bold 0x00004000UL // value 1
		381	#define RS_Italic 0x00008000UL // value 2
		382
		383	// fake styles
		384	#define RS_Blink 0x00010000UL // blink
		385	#define RS_RVid 0x00020000UL // reverse video
		386	#define RS_Uline 0x00040000UL // underline
		387
		388	// 5 custom bits for extensions
		389	#define RS_customCount 32
		390	#define RS_customMask 0x00f80000UL
		391	#define RS_customShift 19
		392
		393	// other flags
		394	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		395
		396	#define RS_styleCount 4
		397	#define RS_styleMask (RS_Bold | RS_Italic)
		398	#define RS_styleShift 14
		399
		400	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
		401	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		402
		403	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		404	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		405	#define RS_fontShift 24
		406
		407	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		408	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
		409
		410	#define Sel_none 0 /* Not waiting */
		411	#define Sel_normal 0x01 /* normal selection */
		412	#define Sel_incr 0x02 /* incremental selection */
		413	#define Sel_direct 0x00
		414	#define Sel_Primary 0x01
		415	#define Sel_Secondary 0x02
		416	#define Sel_Clipboard 0x03
		417	#define Sel_whereMask 0x0f
		418	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
		419	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
		420
322	enum {	421	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,	422	C0_NUL = 0x00,
358	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	423	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
359	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	424	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
360	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	425	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
361	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	426	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
362	};	427	};
363	#define CHAR_ST 0x9c /* 0234 */	428	#define CHAR_ST 0x9c /* 0234 */
364		429
365	/*	430	/*
366	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	431	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
367	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	432	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
368	*/	433	*/
369	#define XTerm_name 0	434	enum {
370	#define XTerm_iconName 1	435	XTerm_name = 0,
371	#define XTerm_title 2	436	XTerm_iconName = 1,
372	#define XTerm_Color 4 /* change colors */	437	XTerm_title = 2,
		438	XTerm_property = 3, // change X property
		439	XTerm_Color = 4, // change colors
		440	XTerm_Color00 = 10, // not implemented, CLASH!
		441	XTerm_Color01 = 11, // not implemented
373	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	442	XTerm_Color_cursor = 12, // change actual 'Cursor' color
374	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	443	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
375	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	444	XTerm_Color_pointer_bg = 14, // not implemented
376	#define XTerm_Color_BD 18 /* change actual 'Bold' color */	445	XTerm_Color05 = 15, // not implemented
377	#define XTerm_Color_UL 19 /* change actual 'Underline' color */	446	XTerm_Color06 = 16, // not implemented
378	#define XTerm_logfile 46 /* not implemented */	447	XTerm_Color_RV = 17, // change actual 'Highlight' color
379	#define XTerm_font 50	448	XTerm_logfile = 46, // not implemented
		449	XTerm_font = 50,
380		450
381	/*	451	XTerm_konsole30 = 30, // reserved for konsole
		452	XTerm_konsole31 = 31, // reserved for konsole
		453	XTerm_emacs51 = 51, // reserved for emacs shell
		454	/*
382	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	455	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
383	*/	456	*/
384	#define XTerm_Menu 10 /* set menu item */	457	XTerm_Color_BD = 18, // change actual 'Bold' color
385	#define XTerm_Pixmap 20 /* new bg pixmap */	458	XTerm_Color_UL = 19, // change actual 'Underline' color
386	#define XTerm_restoreFG 39 /* change default fg color */	459	XTerm_Pixmap = 20, // new bg pixmap
387	#define XTerm_restoreBG 49 /* change default bg color */	460	XTerm_restoreFG = 39, // change default fg color
		461	XTerm_restoreBG = 49, // change default bg color
388	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	462	XTerm_dumpscreen = 55, // dump scrollback and all of screen
		463
		464	URxvt_locale = 701, // change locale
		465	URxvt_Menu = 703, // set menu item
		466	URxvt_Color_IT = 704, // change actual 'Italic' colour
		467	URxvt_Color_tint = 705, // change actual tint colour
		468
		469	URxvt_font = 710,
		470	URxvt_boldFont = 711,
		471	URxvt_italicFont = 712,
		472	URxvt_boldItalicFont = 713,
		473
		474	URxvt_view_up = 720,
		475	URxvt_view_down = 721,
		476
		477	URxvt_perl = 777,
		478	};
389		479
390	/* Words starting with `Color_' are colours. Others are counts */	480	/* Words starting with `Color_' are colours. Others are counts */
391	/*	481	/*
392	* The following comment is mostly obsolete since pixcolor_set was expanded:
393	* We're currently upto 29 colours. Only 3 more available. The
394	* PixColor and rendition colour usage should probably be decoupled	482	* The PixColor and rendition colour usage should probably be decoupled
395	* on the unnecessary items, e.g. Color_pointer, but won't bother	483	* 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	484	* until we need to. Also, be aware of usage in pixcolor_set
397	*/	485	*/
398		486
399	enum colour_list {	487	enum colour_list {
400	Color_fg = 0,	488	Color_fg = 0,
401	Color_bg,	489	Color_bg,
402	minCOLOR, /* 2 */	490	minCOLOR, /* 2 */
403	Color_Black = minCOLOR,	491	Color_Black = minCOLOR,
404	Color_Red3,	492	Color_Red3,
405	Color_Green3,	493	Color_Green3,
406	Color_Yellow3,	494	Color_Yellow3,
407	Color_Blue3,	495	Color_Blue3,
408	Color_Magenta3,	496	Color_Magenta3,
409	Color_Cyan3,	497	Color_Cyan3,
410	maxCOLOR, /* minCOLOR + 7 */	498	maxCOLOR, /* minCOLOR + 7 */
411	#ifndef NO_BRIGHTCOLOR	499	#ifndef NO_BRIGHTCOLOR
412	Color_AntiqueWhite = maxCOLOR,	500	Color_AntiqueWhite = maxCOLOR,
413	minBrightCOLOR, /* maxCOLOR + 1 */	501	minBrightCOLOR, /* maxCOLOR + 1 */
414	Color_Grey25 = minBrightCOLOR,	502	Color_Grey25 = minBrightCOLOR,
415	Color_Red,	503	Color_Red,
416	Color_Green,	504	Color_Green,
417	Color_Yellow,	505	Color_Yellow,
418	Color_Blue,	506	Color_Blue,
419	Color_Magenta,	507	Color_Magenta,
420	Color_Cyan,	508	Color_Cyan,
421	maxBrightCOLOR, /* minBrightCOLOR + 7 */	509	maxBrightCOLOR, /* minBrightCOLOR + 7 */
422	Color_White = maxBrightCOLOR,	510	Color_White = maxBrightCOLOR,
423	#else	511	#else
424	Color_White = maxCOLOR,	512	Color_White = maxCOLOR,
425	#endif	513	#endif
426	#ifdef TTY_256COLOR
427	min256COLOR = Color_White + 1,	514	minTermCOLOR = Color_White + 1,
428	max256COLOR = minCOLOR + 255,	515	maxTermCOLOR = Color_White + 72,
429	#endif
430	#ifndef NO_CURSORCOLOR	516	#ifndef NO_CURSORCOLOR
431	Color_cursor,	517	Color_cursor,
432	Color_cursor2,	518	Color_cursor2,
433	#endif	519	#endif
434	Color_pointer,	520	Color_pointer_fg,
		521	Color_pointer_bg,
435	Color_border,	522	Color_border,
436	#ifndef NO_BOLD_UNDERLINE_REVERSE	523	#ifndef NO_BOLD_UNDERLINE_REVERSE
437	Color_BD,	524	Color_BD,
		525	Color_IT,
438	Color_UL,	526	Color_UL,
439	Color_RV,	527	Color_RV,
		528	#endif
		529	#if ENABLE_FRILLS
		530	Color_underline,
440	#endif	531	#endif
441	#ifdef OPTION_HC	532	#ifdef OPTION_HC
442	Color_HC,	533	Color_HC,
443	#endif	534	#endif
444	#ifdef KEEP_SCROLLCOLOR	535	#ifdef KEEP_SCROLLCOLOR
445	Color_scroll,	536	Color_scroll,
446	Color_trough,	537	Color_trough,
447	#endif	538	#endif
448	NRS_COLORS, /* */	539	#if TINTING
		540	Color_tint,
		541	#endif
		542	#if OFF_FOCUS_FADING
		543	Color_fade,
		544	#endif
		545	NRS_COLORS, /* */
449	#ifdef KEEP_SCROLLCOLOR	546	#ifdef KEEP_SCROLLCOLOR
450	Color_topShadow = NRS_COLORS,	547	Color_topShadow = NRS_COLORS,
451	Color_bottomShadow,	548	Color_bottomShadow,
452	TOTAL_COLORS /* upto 30 */	549	TOTAL_COLORS
453	#else	550	#else
454	TOTAL_COLORS = NRS_COLORS /* */	551	TOTAL_COLORS = NRS_COLORS
455	#endif	552	#endif
456	};	553	};
457		554
458	#define Color_Bits 9	555	#define Color_Bits 7 // 0 .. maxTermCOLOR
459	#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */	556
		557	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
460	#define NPIXCLR_BITS 32	558	#define NPIXCLR_BITS 32
461
462	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
463		559
464	/*	560	/*
465	* Resource list	561	* Resource list
466	*/	562	*/
467	enum {	563	enum {
468	Rs_display_name = 0,	564	# define def(name) Rs_ ## name,
469	Rs_term_name,	565	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
470	Rs_iconName,	566	# include "rsinc.h"
471	Rs_geometry,	567	# undef def
472	Rs_reverseVideo,	568	# undef reserve
473	Rs_color,
474	_Rs_color = Rs_color + NRS_COLORS - 1,
475	Rs_font,
476	Rs_name,
477	Rs_title,
478	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
479	Rs_path,
480	#endif
481	#ifdef XPM_BACKGROUND
482	Rs_backgroundPixmap,
483	#endif
484	#if (MENUBAR_MAX)
485	Rs_menu,
486	#endif
487	#ifndef NO_BOLDFONT
488	Rs_boldFont,
489	#endif
490	#ifdef GREEK_SUPPORT
491	Rs_greek_keyboard,
492	Rs_greektoggle_key,
493	#endif
494	Rs_loginShell,
495	Rs_jumpScroll,
496	#ifdef HAVE_SCROLLBARS
497	Rs_scrollBar,
498	Rs_scrollBar_right,
499	Rs_scrollBar_floating,
500	Rs_scrollBar_align,
501	#endif
502	Rs_scrollstyle, /* Rs_scrollBar_style */
503	Rs_scrollTtyOutput,
504	Rs_scrollTtyKeypress,
505	Rs_scrollWithBuffer,
506	Rs_saveLines,
507	Rs_utmpInhibit,
508	Rs_visualBell,
509	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
510	Rs_mapAlert,
511	#endif
512	#ifdef META8_OPTION
513	Rs_meta8,
514	#endif
515	#ifdef MOUSE_WHEEL
516	Rs_mouseWheelScrollPage,
517	#endif
518	#ifndef NO_BACKSPACE_KEY
519	Rs_backspace_key,
520	#endif
521	#ifndef NO_DELETE_KEY
522	Rs_delete_key,
523	#endif
524	Rs_selectstyle,
525	#ifdef PRINTPIPE
526	Rs_print_pipe,
527	#endif
528	#ifdef USE_XIM
529	Rs_preeditType,
530	Rs_inputMethod,
531	#endif
532	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
533	Rs_bigfont_key,
534	Rs_smallfont_key,
535	#endif
536	#ifdef TRANSPARENT
537	Rs_transparent,
538	Rs_transparent_all,
539	#endif
540	#ifndef NO_FRILLS
541	Rs_ext_bwidth,
542	Rs_int_bwidth,
543	#endif
544	Rs_scrollBar_thickness,
545	#ifndef NO_LINESPACE
546	Rs_lineSpace,
547	#endif
548	Rs_cutchars,
549	#ifdef ACS_ASCII
550	Rs_acs_chars,
551	#endif
552	Rs_modifier,
553	Rs_answerbackstring,
554	Rs_tripleclickwords,
555	Rs_cursorBlink,
556	Rs_pointerBlank,
557	Rs_pointerBlankDelay,
558	NUM_RESOURCES	569	NUM_RESOURCES
559	} ;	570	};
560		571
		572	// see init.C:xa_names, which must be kept in sync
561	enum {	573	enum {
562	TIMEOUT_INCR = 0,	574	XA_TEXT = 0,
563	NUM_TIMEOUTS
564	} ;
565
566	enum {
567	XA_COMPOUND_TEXT = 0,	575	XA_COMPOUND_TEXT,
		576	XA_UTF8_STRING,
568	XA_MULTIPLE,	577	XA_MULTIPLE,
569	XA_TARGETS,	578	XA_TARGETS,
570	XA_TEXT,
571	XA_TIMESTAMP,	579	XA_TIMESTAMP,
572	XA_VT_SELECTION,	580	XA_VT_SELECTION,
573	XA_INCR,	581	XA_INCR,
		582	XA_WM_PROTOCOLS,
574	XA_WMDELETEWINDOW,	583	XA_WM_DELETE_WINDOW,
		584	XA_CLIPBOARD,
		585	#if ENABLE_FRILLS
		586	XA_MOTIF_WM_HINTS,
		587	#endif
		588	#if ENABLE_EWMH
		589	XA_NET_WM_PID,
		590	XA_NET_WM_NAME,
		591	XA_NET_WM_ICON_NAME,
		592	XA_NET_WM_PING,
		593	#endif
		594	#if USE_XIM
		595	XA_WM_LOCALE_NAME,
		596	#endif
575	#ifdef TRANSPARENT	597	#if TRANSPARENT
576	XA_XROOTPMAPID,	598	XA_XROOTPMAP_ID,
		599	XA_ESETROOT_PMAP_ID,
577	#endif	600	#endif
578	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	601	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
579	XA_DNDPROTOCOL,	602	XA_DNDPROTOCOL,
580	XA_DNDSELECTION,	603	XA_DNDSELECTION,
581	#endif /* OFFIX_DND */	604	#endif
582	XA_CLIPBOARD,	605	#if ENABLE_XEMBED
		606	XA_XEMBED,
		607	XA_XEMBED_INFO,
		608	#endif
583	NUM_XA	609	NUM_XA
584	} ;	610	};
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		611
593	/* DEC private modes */	612	/* DEC private modes */
594	#define PrivMode_132 (1LU<<0)	613	#define PrivMode_132 (1UL<<0)
595	#define PrivMode_132OK (1LU<<1)	614	#define PrivMode_132OK (1UL<<1)
596	#define PrivMode_rVideo (1LU<<2)	615	#define PrivMode_rVideo (1UL<<2)
597	#define PrivMode_relOrigin (1LU<<3)	616	#define PrivMode_relOrigin (1UL<<3)
598	#define PrivMode_Screen (1LU<<4)	617	#define PrivMode_Screen (1UL<<4)
599	#define PrivMode_Autowrap (1LU<<5)	618	#define PrivMode_Autowrap (1UL<<5)
600	#define PrivMode_aplCUR (1LU<<6)	619	#define PrivMode_aplCUR (1UL<<6)
601	#define PrivMode_aplKP (1LU<<7)	620	#define PrivMode_aplKP (1UL<<7)
602	#define PrivMode_HaveBackSpace (1LU<<8)	621	#define PrivMode_HaveBackSpace (1UL<<8)
603	#define PrivMode_BackSpace (1LU<<9)	622	#define PrivMode_BackSpace (1UL<<9)
604	#define PrivMode_ShiftKeys (1LU<<10)	623	#define PrivMode_ShiftKeys (1UL<<10)
605	#define PrivMode_VisibleCursor (1LU<<11)	624	#define PrivMode_VisibleCursor (1UL<<11)
606	#define PrivMode_MouseX10 (1LU<<12)	625	#define PrivMode_MouseX10 (1UL<<12)
607	#define PrivMode_MouseX11 (1LU<<13)	626	#define PrivMode_MouseX11 (1UL<<13)
608	#define PrivMode_scrollBar (1LU<<14)	627	#define PrivMode_scrollBar (1UL<<14)
609	#define PrivMode_menuBar (1LU<<15)	628	#define PrivMode_menuBar (1UL<<15)
610	#define PrivMode_TtyOutputInh (1LU<<16)	629	#define PrivMode_TtyOutputInh (1UL<<16)
611	#define PrivMode_Keypress (1LU<<17)	630	#define PrivMode_Keypress (1UL<<17)
612	#define PrivMode_smoothScroll (1LU<<18)	631	#define PrivMode_smoothScroll (1UL<<18)
613	#define PrivMode_vt52 (1LU<<19)	632	#define PrivMode_vt52 (1UL<<19)
		633	#define PrivMode_LFNL (1UL<<20)
614	/* too annoying to implement X11 highlight tracking */	634	/* too annoying to implement X11 highlight tracking */
615	/* #define PrivMode_MouseX11Track (1LU<<18) */	635	/* #define PrivMode_MouseX11Track (1LU<<21) */
616		636
617	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	637	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
618	#define PrivMode(test,bit) \	638	#define PrivMode(test,bit) \
619	if (test) \	639	if (test) \
620	R->h->PrivateModes |= (bit); \	640	priv_modes |= (bit); \
621	else \	641	else \
622	R->h->PrivateModes &= ~(bit)	642	priv_modes &= ~(bit)
623		643
624	#ifdef ALLOW_132_MODE	644	#ifdef ALLOW_132_MODE
625	# define PrivMode_Default \
626	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	645	# 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	646	#else
640	# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)	647	# 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	648	#endif
644	#endif	649
		650	// do not change these constants lightly, there are many interdependencies
645	#define IMBUFSIZ 128 /* input modifier buffer sizes */	651	#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 */	652	#define KBUFSZ 512 // size of keyboard mapping buffer
		653	#define CBUFSIZ 2048 // size of command buffer
		654	#define UBUFSIZ 2048 // character buffer
		655
		656	#ifndef PATH_MAX
		657	# define PATH_MAX 16384
		658	#endif
		659
		660	/* Motif window hints */
		661	#define MWM_HINTS_FUNCTIONS (1L << 0)
		662	#define MWM_HINTS_DECORATIONS (1L << 1)
		663	#define MWM_HINTS_INPUT_MODE (1L << 2)
		664	#define MWM_HINTS_STATUS (1L << 3)
		665	/* bit definitions for MwmHints.functions */
		666	#define MWM_FUNC_ALL (1L << 0)
		667	#define MWM_FUNC_RESIZE (1L << 1)
		668	#define MWM_FUNC_MOVE (1L << 2)
		669	#define MWM_FUNC_MINIMIZE (1L << 3)
		670	#define MWM_FUNC_MAXIMIZE (1L << 4)
		671	#define MWM_FUNC_CLOSE (1L << 5)
		672	/* bit definitions for MwmHints.decorations */
		673	#define MWM_DECOR_ALL (1L << 0)
		674	#define MWM_DECOR_BORDER (1L << 1)
		675	#define MWM_DECOR_RESIZEH (1L << 2)
		676	#define MWM_DECOR_TITLE (1L << 3)
		677	#define MWM_DECOR_MENU (1L << 4)
		678	#define MWM_DECOR_MINIMIZE (1L << 5)
		679	#define MWM_DECOR_MAXIMIZE (1L << 6)
		680	/* bit definitions for MwmHints.inputMode */
		681	#define MWM_INPUT_MODELESS 0
		682	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		683	#define MWM_INPUT_SYSTEM_MODAL 2
		684	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		685	#define PROP_MWM_HINTS_ELEMENTS 5
650		686
651	/*	687	/*
652	*****************************************************************************	688	*****************************************************************************
653	* MACRO DEFINES	689	* MACRO DEFINES
654	*****************************************************************************	690	*****************************************************************************
655	*/	691	*/
656	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	692	#define dDisp Display *disp = display->display
657	#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))
659	#define STRCASECMP(x, y) strcasecmp((x), (y))
660	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))
661	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
662	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
663	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
664	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
665	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
666	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
667	#define STRDUP(x) strdup((const char *)(x))
668	#define STRLEN(x) strlen((const char *)(x))
669	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
670	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
671		693
672	/* convert pixel dimensions to row/column values. Everything as int32_t */	694	/* 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)	695	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
674	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth)	696	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
675	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth)	697	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
676	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight)	698	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
677	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth)	699	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
678	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth)	700	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
679	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth)	701	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
680	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight)	702	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
681		703
682	#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth)	704	#define OPTION(opt) (options & (opt))
683	#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth)	705	#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
		706	| Opt_jumpScroll | Opt_secondaryScreen \
		707	| Opt_pastableTabs | Opt_intensityStyles)
684		708
685	#define Xscreen DefaultScreen(R->Xdisplay)	709	// for m >= -n, ensure remainder lies between 0..n-1
686	#define Xroot DefaultRootWindow(R->Xdisplay)	710	#define MOD(m,n) (((m) + (n)) % (n))
		711
		712	#define LINENO(n) MOD (term_start + int(n), total_rows)
		713	#define ROW(n) row_buf [LINENO (n)]
687		714
688	/* how to build & extract colors and attributes */	715	/* how to build & extract colors and attributes */
689	#define GET_BASEFG(x) (((x) & RS_fgMask))	716	#define GET_BASEFG(x) (((x) & RS_fgMask))
690	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	717	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
691	#ifndef NO_BRIGHTCOLOR
692	# define GET_FGCOLOR(x) \
693	((((x) & RS_Bold) == 0 \
694	|| GET_BASEFG(x) < minCOLOR \
695	|| GET_BASEFG(x) >= minBrightCOLOR) \
696	? GET_BASEFG(x) \
697	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))
698	# define GET_BGCOLOR(x) \
699	((((x) & RS_Blink) == 0 \
700	|| GET_BASEBG(x) < minCOLOR \
701	|| GET_BASEBG(x) >= minBrightCOLOR) \
702	? GET_BASEBG(x) \
703	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))
704	#else
705	# define GET_FGCOLOR(x) GET_BASEFG(x)
706	# define GET_BGCOLOR(x) GET_BASEBG(x)
707	#endif
708		718
709	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	719	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
710	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	720	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
711		721
		722	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		723	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
		724
712	#define GET_ATTR(x) (((x) & RS_attrMask))	725	#define GET_ATTR(x) (((x) & RS_attrMask))
713	#define GET_BGATTR(x) \	726	#define GET_BGATTR(x) \
714	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	727	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
715	| (((x) & RS_fgMask)<<Color_Bits)) \	728	| (((x) & RS_fgMask)<<Color_Bits)) \
716	: ((x) & (RS_attrMask | RS_bgMask)))	729	: ((x) & (RS_attrMask | RS_bgMask)))
717	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	730	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
718	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	731	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
719	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	732	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
720		733
		734	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
		735
721	#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	736	#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)))	737	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		738
		739	#if ENABLE_STYLES
		740	# define FONTSET(style) fontset[GET_STYLE (style)]
		741	#else
		742	# define FONTSET(style) fontset[0]
		743	#endif
723		744
724	#ifdef HAVE_SCROLLBARS	745	#ifdef HAVE_SCROLLBARS
725	# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2)	746	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
726	#else	747	#else
727	# define scrollbar_TotalWidth() (0)	748	# define scrollbar_TotalWidth() (0)
728	#endif	749	#endif
729	#define scrollbar_isMotion() (R->scrollBar.state == 'm')	750	#define scrollbar_isMotion() (scrollBar.state == 'm')
730	#define scrollbar_isUp() (R->scrollBar.state == 'U')	751	#define scrollbar_isUp() (scrollBar.state == 'U')
731	#define scrollbar_isDn() (R->scrollBar.state == 'D')	752	#define scrollbar_isDn() (scrollBar.state == 'D')
732	#define scrollbar_isUpDn() isupper (R->scrollBar.state)	753	#define scrollbar_isUpDn() isupper (scrollBar.state)
733	#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)	754	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
734		755
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))	756	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
741	#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \	757	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
742	&& (y) <= scrollbarnext_dnval())	758	&& (y) <= scrollbarnext_dnval ())
743	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	759	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
744	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	760	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
745	#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)	761	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
746	#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)	762	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
747	#define SCROLLRXVT_MINHEIGHT 10	763	#define SCROLLRXVT_MINHEIGHT 10
748	#define SCROLLXTERM_MINHEIGHT 10	764	#define SCROLLXTERM_MINHEIGHT 10
749		765
750	#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \	766	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
751	? SCROLLNEXT_MINHEIGHT \	767	? SCROLLNEXT_MINHEIGHT \
752	: SCROLLRXVT_MINHEIGHT)	768	: SCROLLRXVT_MINHEIGHT)
753	#define scrollbar_above_slider(y) ((y) < R->scrollBar.top)	769	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
754	#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)	770	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
755	#define scrollbar_position(y) ((y) - R->scrollBar.beg)	771	#define scrollbar_position(y) ((y) - scrollBar.beg)
756	#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \	772	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
757	- scrollbar_minheight())	773	- scrollbar_minheight ())
758		774
759	#if (MENUBAR_MAX > 1)	775	#if (MENUBAR_MAX > 1)
760	/* rendition style flags */	776	/* rendition style flags */
761	# define menuBar_height() (R->TermWin.fheight + SHADOW)	777	# define menuBar_height() (fheight + MENU_SHADOW)
762	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	778	# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
763	# define isMenuBarWindow(w) ((w) == R->menuBar.win)	779	# define isMenuBarWindow(w) ((w) == menuBar.win)
764	#else	780	#else
765	# define menuBar_height() (0)	781	# define menuBar_height() (0)
766	# define menuBar_TotalHeight() (0)	782	# define menuBar_TotalHeight() (0)
767	# define isMenuBarWindow(w) (0)	783	# define isMenuBarWindow(w) (0)
768	#endif	784	#endif
769		785
770	#ifdef XPM_BACKGROUND	786	#ifdef XPM_BACKGROUND
771	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	787	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
772	#else	788	#else
773	# define XPMClearArea(a, b, c, d, e, f, g)	789	# define XPMClearArea(a, b, c, d, e, f, g)
774	#endif	790	#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		791
783	#ifdef UTMP_SUPPORT	792	#ifdef UTMP_SUPPORT
784	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)	793	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
785	# undef HAVE_UTMPX_H	794	# undef HAVE_UTMPX_H
786	# undef HAVE_STRUCT_UTMPX	795	# undef HAVE_STRUCT_UTMPX
…		…
797	# include <utmp.h>	806	# include <utmp.h>
798	# endif	807	# endif
799	#endif	808	#endif
800		809
801	#ifdef DEBUG_CMD	810	#ifdef DEBUG_CMD
802	# define D_CMD(x) fprintf x ; fputc('\n', stderr)	811	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
803	#else	812	#else
804	# define D_CMD(x)	813	# define D_CMD(x)
805	#endif	814	#endif
806	#ifdef DEBUG_INIT	815	#ifdef DEBUG_INIT
807	# define D_INIT(x) fprintf x ; fputc('\n', stderr)	816	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
808	#else	817	#else
809	# define D_INIT(x)	818	# define D_INIT(x)
810	#endif	819	#endif
811	#ifdef DEBUG_MAIN	820	#ifdef DEBUG_MAIN
812	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	821	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
813	#else	822	#else
814	# define D_MAIN(x)	823	# define D_MAIN(x)
815	#endif	824	#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	825	#ifdef DEBUG_SIZE
827	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	826	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
828	#else	827	#else
829	# define D_SIZE(x)	828	# define D_SIZE(x)
830	#endif	829	#endif
831	#ifdef DEBUG_X
832	# define D_X(x) fprintf x ; fputc('\n', stderr)
833	#else
834	# define D_X(x)
835	#endif
836		830
837	/*	831	extern class rxvt_failure_exception { } rxvt_failure_exception;
		832
		833	typedef callback1<void, const char *> log_callback;
		834	typedef callback1<int, int> getfd_callback;
		835
		836	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		837	extern void rxvt_log (const char *fmt, ...);
		838	extern void rxvt_warn (const char *fmt, ...);
		839	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		840	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		841
		842	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		843	extern bool rxvt_set_locale (const char *locale);
		844	extern bool rxvt_push_locale (const char *locale);
		845	extern void rxvt_pop_locale ();
		846
838	*****************************************************************************	847	/****************************************************************************/
839	* VARIABLES	848
840	*****************************************************************************
841	*/
842	#ifdef MENUBAR	849	#ifdef MENUBAR
843	# include "menubar.h"	850	# include "menubar.h"
844	#endif	851	#endif
845		852
846	struct mbstate {	853	#define BLINK_INTERVAL 0.5
847	unsigned char orig;	854	#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		855
1119	#ifndef __attribute__	856	#ifndef __attribute__
1120	# ifdef __GNUC__	857	# ifdef __GNUC__
1121	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)	858	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1122	# define __attribute__(x)	859	# define __attribute__(x)
1123	# endif	860	# endif
1124	# endif	861	# endif
1125	# define __attribute__(x)	862	# define __attribute__(x)
1126	#endif	863	#endif
1127		864
		865	/****************************************************************************/
		866
		867	#define LINE_LONGER 0x0001 // line is continued on the next row
		868	#define LINE_FILTERED 0x0002 // line has been filtered
		869	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		870
		871	struct line_t {
		872	text_t *t; // terminal the text
		873	rend_t *r; // rendition, uses RS_ flags
		874	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		875	uint32_t f; // flags
		876
		877	bool is_longer ()
		878	{
		879	return f & LINE_LONGER;
		880	}
		881
		882	void is_longer (int set)
		883	{
		884	if (set)
		885	f |= LINE_LONGER;
		886	else
		887	f &= ~LINE_LONGER;
		888	}
		889
		890	void clear ()
		891	{
		892	t = 0;
		893	r = 0;
		894	l = 0;
		895	f = 0;
		896	}
		897
		898	void touch () // call whenever a line is changed/touched/updated
		899	{
		900	#if ENABLE_PERL
		901	f &= ~LINE_FILTERED;
		902	#endif
		903	}
		904
		905	void touch (int col)
		906	{
		907	max_it (l, col);
		908	touch ();
		909	}
		910	};
		911
		912	/****************************************************************************/
		913
		914	// primivite wrapper around mbstate_t to ensure initialisation
		915	struct mbstate {
		916	mbstate_t mbs;
		917
		918	operator mbstate_t *() { return &mbs; }
		919	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		920	mbstate () { reset (); }
		921	};
		922
		923	/****************************************************************************/
		924
		925	#define UNICODE_MASK 0x1fffffUL
		926
		927	#if UNICODE3
		928	# define COMPOSE_LO 0x40000000UL
		929	# define COMPOSE_HI 0x400fffffUL
		930	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		931	#else
		932	# if ENABLE_PERL
		933	# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
		934	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		935	# else
		936	# define COMPOSE_LO 0xd800UL
		937	# define COMPOSE_HI 0xf8ffUL
		938	# endif
		939	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
		940	#endif
		941
		942	#if ENABLE_COMBINING
		943	// compose chars are used to represent composite characters
		944	// that are not representable in unicode, as well as characters
		945	// not fitting in the BMP.
		946	struct compose_char {
		947	unicode_t c1, c2; // any chars != NOCHAR are valid
		948	compose_char (unicode_t c1, unicode_t c2)
		949	: c1(c1), c2(c2)
		950	{ }
		951	};
		952
		953	class rxvt_composite_vec {
		954	vector<compose_char> v;
		955	public:
		956	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		957	int expand (unicode_t c, wchar_t *r);
		958	compose_char *operator [](text_t c)
		959	{
		960	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		961	? &v[c - COMPOSE_LO]
		962	: 0;
		963	}
		964	};
		965
		966	extern class rxvt_composite_vec rxvt_composite;
		967	#endif
		968
		969	/****************************************************************************/
		970
		971	#ifdef KEYSYM_RESOURCE
		972	class keyboard_manager;
		973	#endif
		974
		975	struct rxvt_term : zero_initialized, rxvt_vars {
		976	log_callback *log_hook; // log error messages through this hook, if != 0
		977	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		978
		979	#if ENABLE_PERL
		980	rxvt_perl_term perl;
		981	#endif
		982	#if USE_XGETDEFAULT
		983	XrmDatabase xrmdatabase;
		984	#endif
		985
		986	struct mbstate mbstate; // current input multibyte state
		987
		988	unsigned char want_refresh:1,
		989	#ifdef TRANSPARENT
		990	want_full_refresh:1, /* awaiting full screen refresh */
		991	#endif
		992	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
		993	am_transparent:1, /* is a transparent term */
		994	am_pixmap_trans:1, /* transparency w/known root pixmap */
		995	#endif
		996	current_screen:1, /* primary or secondary */
		997	hate_those_clicks:1, /* a.k.a. keep mark position */
		998	num_scr_allow:1,
		999	bypass_keystate:1,
		1000	#ifdef CURSOR_BLINK
		1001	hidden_cursor:1,
		1002	#endif
		1003	#ifdef TEXT_BLINK
		1004	hidden_text:1,
		1005	#endif
		1006	#ifdef POINTER_BLANK
		1007	hidden_pointer:1,
		1008	#endif
		1009	enc_utf8:1, /* wether locale uses utf-8 */
		1010	seen_input:1, /* wether we have seen some program output yet */
		1011	seen_resize:1, /* wether we had a resize event */
		1012	parsed_geometry:1;
		1013
		1014	unsigned char refresh_type,
		1015	#ifdef META8_OPTION
		1016	meta_char, /* Alt-key prefix */
		1017	#endif
		1018	scrollbar_align,
		1019	selection_wait,
		1020	selection_type;
		1021	/* ---------- */
		1022	short rvideo;
		1023	int num_scr; /* screen: number lines scrolled */
		1024	int prev_ncol, /* screen: previous number of columns */
		1025	prev_nrow; /* screen: previous number of rows */
		1026	/* ---------- */
		1027	rend_t rstyle;
		1028	/* ---------- */
		1029	uint32_t pixcolor_set[NPIXCLR_SETS];
		1030	/* ---------- */
		1031	#ifdef SELECTION_SCROLLING
		1032	int scroll_selection_lines;
		1033	enum page_dirn scroll_selection_dir;
		1034	int selection_save_x,
		1035	selection_save_y,
		1036	selection_save_state;
		1037	#endif
		1038	/* ---------- */
		1039	int csrO, /* Hops - csr offset in thumb/slider to */
		1040	/* give proper Scroll behaviour */
		1041	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1042	mouse_slip_wheel_speed,
		1043	#endif
		1044	refresh_count,
		1045	refresh_limit,
		1046	last_bot, /* scrollbar last bottom position */
		1047	last_top, /* scrollbar last top position */
		1048	last_state, /* scrollbar last state */
		1049	scrollbar_len,
		1050	#ifdef MENUBAR
		1051	menu_readonly, /* okay to alter menu? */
		1052	Arrows_x,
		1053	#endif
		1054	#if MENUBAR_MAX > 1
		1055	Nbars,
		1056	#endif
		1057	window_vt_x,
		1058	window_vt_y,
		1059	window_sb_x,
		1060	# ifdef POINTER_BLANK
		1061	pointerBlankDelay,
		1062	# endif
		1063	allowedxerror;
		1064	/* ---------- */
		1065	unsigned int ModLevel3Mask,
		1066	ModMetaMask,
		1067	ModNumLockMask;
		1068	int old_width, /* last used width in screen resize */
		1069	old_height; /* last used height in screen resize */
		1070	unsigned long priv_modes,
		1071	SavedModes;
		1072	/* ---------- */
		1073	Atom xa[NUM_XA];
		1074	/* ---------- */
		1075	#ifdef MENUBAR
		1076	GC menubarGC;
		1077	#endif
		1078	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
		1079	GC scrollbarGC,
		1080	topShadowGC,
		1081	botShadowGC;
		1082	#endif
		1083	#ifdef XTERM_SCROLLBAR
		1084	GC xscrollbarGC,
		1085	ShadowGC;
		1086	#endif
		1087	#ifdef PLAIN_SCROLLBAR
		1088	GC pscrollbarGC;
		1089	#endif
		1090	#ifdef NEXT_SCROLLBAR
		1091	GC blackGC,
		1092	whiteGC,
		1093	grayGC,
		1094	darkGC,
		1095	stippleGC;
		1096	Pixmap dimple,
		1097	upArrow,
		1098	downArrow,
		1099	upArrowHi,
		1100	downArrowHi;
		1101	#endif
		1102	/* ---------- */
		1103	Time selection_time,
		1104	selection_request_time;
		1105	pid_t cmd_pid; /* process id of child */
		1106	char * incr_buf;
		1107	size_t incr_buf_size, incr_buf_fill;
		1108	/* ---------- */
		1109	Cursor leftptr_cursor;
		1110	/* ---------- */
		1111	#ifndef NO_BACKSPACE_KEY
		1112	const char *key_backspace;
		1113	#endif
		1114	#ifndef NO_DELETE_KEY
		1115	const char *key_delete;
		1116	#endif
		1117	struct mouse_event MEvent;
		1118	XComposeStatus compose;
		1119	ttymode_t tio;
		1120	#ifdef UTMP_SUPPORT
		1121	# ifdef HAVE_STRUCT_UTMP
		1122	struct utmp ut;
		1123	# endif
		1124	# ifdef HAVE_STRUCT_UTMPX
		1125	struct utmpx utx;
		1126	# endif
		1127	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
		1128	char ut_id[5];
		1129	# endif
		1130	int utmp_pos;
		1131	#endif
		1132	row_col_t oldcursor;
		1133	#ifdef XPM_BACKGROUND
		1134	bgPixmap_t bgPixmap;
		1135	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
		1136	#endif
		1137	#ifdef MENUBAR
		1138	menu_t *ActiveMenu, /* currently active menu */
		1139	*BuildMenu; /* the menu currently being built */
		1140	bar_t *CurrentBar;
		1141	# if ! (MENUBAR_MAX > 1)
		1142	bar_t BarList;
		1143	# endif /* (MENUBAR_MAX > 1) */
		1144	#endif
		1145
		1146	#if ENABLE_OVERLAY
		1147	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1148	text_t **ov_text;
		1149	rend_t **ov_rend;
		1150
		1151	void scr_swap_overlay ();
		1152	void scr_overlay_new (int x, int y, int w, int h);
		1153	void scr_overlay_off ();
		1154	void scr_overlay_set (int x, int y,
		1155	text_t text,
		1156	rend_t rend = OVERLAY_RSTYLE);
		1157	void scr_overlay_set (int x, int y, const char *s);
		1158	void scr_overlay_set (int x, int y, const wchar_t *s);
		1159	#endif
		1160
		1161	vector<void *> allocated; // free these memory blocks with free()
		1162
		1163	char *env_windowid; /* environmental variable WINDOWID */
		1164	char *env_display; /* environmental variable DISPLAY */
		1165	char *env_term; /* environmental variable TERM */
		1166	char *env_colorfgbg;
		1167	char *locale;
		1168	char charsets[4];
		1169	char *v_buffer; /* pointer to physical buffer */
		1170	unsigned int v_buflen; /* size of area to write */
		1171	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1172
		1173	#ifdef KEYSYM_RESOURCE
		1174	keyboard_manager *keyboard;
		1175	#endif
		1176
		1177	const char *rs[NUM_RESOURCES];
		1178	/* command input buffering */
		1179	char *cmdbuf_ptr, *cmdbuf_endp;
		1180	char cmdbuf_base[CBUFSIZ];
		1181
		1182	rxvt_salloc *talloc; // text line allocator
		1183	rxvt_salloc *ralloc; // rend line allocator
		1184
		1185	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1186
		1187	#if ENABLE_FRILLS || ISO_14755
		1188	// ISO 14755 entry support
		1189	unicode_t iso14755buf;
		1190	void commit_iso14755 ();
		1191	int hex_keyval (XKeyEvent &ev);
		1192	# if ISO_14755
		1193	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1194	void iso14755_54 (int x, int y);
		1195	# endif
		1196	#endif
		1197
		1198	// modifies first argument(!)
		1199	void paste (char *data, unsigned int len);
		1200
		1201	void flush ();
		1202
		1203	#if TRANSPARENT
		1204	void rootwin_cb (XEvent &xev);
		1205	xevent_watcher rootwin_ev;
		1206	#endif
		1207
		1208	void x_cb (XEvent &xev);
		1209	xevent_watcher termwin_ev;
		1210	xevent_watcher vt_ev;
		1211	#ifdef HAVE_SCROLLBARS
		1212	xevent_watcher scrollbar_ev;
		1213	#endif
		1214	#ifdef MENUBAR
		1215	xevent_watcher menubar_ev;
		1216	#endif
		1217
		1218	void check_cb (check_watcher &w); check_watcher check_ev;
		1219	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1220	void flush_cb (time_watcher &w); time_watcher flush_ev;
		1221
		1222	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
		1223
		1224	void incr_cb (time_watcher &w); time_watcher incr_ev;
		1225
		1226	#ifdef CURSOR_BLINK
		1227	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
		1228	#endif
		1229	#ifdef TEXT_BLINK
		1230	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1231	#endif
		1232
		1233	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1234	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1235	#endif
		1236	#ifdef SELECTION_SCROLLING
		1237	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1238	#endif
		1239	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1240	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
		1241	#endif
		1242
		1243	#ifdef POINTER_BLANK
		1244	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
		1245	void pointer_blank ();
		1246	#endif
		1247	void pointer_unblank ();
		1248
		1249	void tt_printf (const char *fmt,...);
		1250	void tt_write (const char *data, unsigned int len);
		1251	void pty_write ();
		1252
		1253	void tt_winch ();
		1254
		1255	rxvt_term ();
		1256	~rxvt_term ();
		1257	void child_exit (); // child has exited, usually destroys
		1258	void destroy ();
		1259	void emergency_cleanup ();
		1260
		1261	bool init (int argc, const char *const *argv);
		1262	bool init_vars ();
		1263
		1264	bool pty_fill ();
		1265
		1266	void init_secondary ();
		1267	const char **init_resources (int argc, const char *const *argv);
		1268	void init_env ();
		1269	void set_locale (const char *locale);
		1270	void init_xlocale ();
		1271	void init_command (const char *const *argv);
		1272	void run_command (const char *const *argv);
		1273	int run_child (const char *const *argv);
		1274
		1275	void color_aliases (int idx);
		1276	void recolour_cursor ();
		1277	void create_windows (int argc, const char *const *argv);
		1278	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
		1279	void window_calc (unsigned int newwidth, unsigned int newheight);
		1280
		1281	#if USE_XIM
		1282	rxvt_xim *input_method;
		1283	XIC Input_Context;
		1284	XIMStyle input_style;
		1285	XPoint spot; // most recently sent spot position
		1286
		1287	void im_destroy ();
		1288	void im_cb (); im_watcher im_ev;
		1289	void im_set_size (XRectangle &size);
		1290	void im_set_position (XPoint &pos);
		1291	void im_set_color (unsigned long &fg, unsigned long &bg);
		1292	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1293
		1294	bool IMisRunning ();
		1295	void IMSendSpot ();
		1296	bool IM_get_IC (const char *modifiers);
		1297	void IMSetStatusPosition ();
		1298	#endif
		1299
		1300	void resize_scrollbar ();
		1301
		1302	void pixel_position (int *x, int *y);
		1303
		1304	void selection_click (int clicks, int x, int y);
		1305	void selection_extend (int x, int y, int flag);
		1306	void selection_rotate (int x, int y);
		1307
		1308	/* autoconvert */
		1309
		1310	// command.C
		1311	void lookup_key (XKeyEvent &ev);
		1312	unsigned int cmd_write (const char *str, unsigned int count);
		1313
		1314	wchar_t next_char ();
		1315	wchar_t cmd_getc ();
		1316	uint32_t next_octet ();
		1317	uint32_t cmd_get8 ();
		1318
		1319	bool cmd_parse ();
		1320	void mouse_report (XButtonEvent &ev);
		1321	void button_press (XButtonEvent &ev);
		1322	void button_release (XButtonEvent &ev);
		1323	void focus_in ();
		1324	void focus_out ();
		1325	int check_our_parents ();
		1326	#ifdef PRINTPIPE
		1327	FILE *popen_printer ();
		1328	int pclose_printer (FILE *stream);
		1329	#endif
		1330	void process_print_pipe ();
		1331	void process_nonprinting (unicode_t ch);
		1332	void process_escape_vt52 (unicode_t ch);
		1333	void process_escape_seq ();
		1334	void process_csi_seq ();
		1335	void process_window_ops (const int *args, unsigned int nargs);
		1336	char *get_to_st (unicode_t &ends_how);
		1337	void process_dcs_seq ();
		1338	void process_osc_seq ();
		1339	void process_color_seq (int report, int color, const char *str, char resp);
		1340	void process_xterm_seq (int op, const char *str, char resp);
		1341	int privcases (int mode, unsigned long bit);
		1342	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1343	void process_sgr_mode (unsigned int nargs, const int *arg);
		1344	void process_graphics ();
		1345	// init.C
		1346	void Get_Colours ();
		1347	void get_ourmods ();
		1348	// logging.C
		1349	void makeutent (const char *pty, const char *hostname);
		1350	void cleanutent ();
		1351	// main.C
		1352	void privileged_utmp (rxvt_privaction action);
		1353	bool set_fonts ();
		1354	void set_string_property (Atom prop, const char *str, int len = -1);
		1355	void set_utf8_property (Atom prop, const char *str, int len = -1);
		1356	void set_title (const char *str);
		1357	void set_icon_name (const char *str);
		1358	void set_window_color (int idx, const char *color);
		1359	void set_colorfgbg ();
		1360	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
		1361	void set_widthheight (unsigned int newwidth, unsigned int newheight);
		1362
		1363	#ifdef MENUBAR
		1364	// menubar.C
		1365	void menuitem_free (menu_t *menu, menuitem_t *item);
		1366	int action_dispatch (action_t *action);
		1367	void menuarrow_free (char name);
		1368	void menuarrow_add (char *string);
		1369	char *menu_find_base (menu_t **menu, char *path);
		1370	menu_t *menu_delete (menu_t *menu);
		1371	menu_t *menu_add (menu_t *parent, char *path);
		1372	void drawbox_menubar (int x, int len, int state);
		1373	void drawtriangle (int x, int y, int state);
		1374	void drawbox_menuitem (int y, int state);
		1375	void menu_show ();
		1376	void menu_display (void (rxvt_term::*update) ());
		1377	void menu_hide_all ();
		1378	void menu_hide ();
		1379	void menu_clear (menu_t *menu);
		1380	void menubar_clear ();
		1381	bar_t *menubar_find (const char *name);
		1382	int menubar_push (const char *name);
		1383	void menubar_remove (const char *name);
		1384	void menubar_dump (FILE *fp);
		1385	void menubar_read (const char *filename);
		1386	void menubar_dispatch (char *str);
		1387	void draw_Arrows (int name, int state);
		1388	void menubar_expose ();
		1389	int menubar_mapping (int map);
		1390	int menu_select (XButtonEvent &ev);
		1391	void menubar_select (XButtonEvent &ev);
		1392	void menubar_control (XButtonEvent &ev);
		1393	void map_menuBar (int map);
		1394	#endif
		1395
		1396	// screen.C
		1397
		1398	void lalloc (line_t &l)
		1399	{
		1400	l.t = (text_t *)talloc->alloc ();
		1401	l.r = (rend_t *)ralloc->alloc ();
		1402	}
		1403
		1404	#if 0
		1405	void lfree (line_t &l)
		1406	{
		1407	talloc->free (l.t);
		1408	ralloc->free (l.r);
		1409	}
		1410	#endif
		1411
		1412	void lresize (line_t &l)
		1413	{
		1414	if (!l.t)
		1415	return;
		1416
		1417	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1418	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1419
		1420	l.l = min (l.l, ncol);
		1421
		1422	if (ncol > prev_ncol)
		1423	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1424	}
		1425
		1426	int fgcolor_of (rend_t r)
		1427	{
		1428	int base = GET_BASEFG (r);
		1429	#ifndef NO_BRIGHTCOLOR
		1430	if (r & RS_Bold
		1431	# if ENABLE_STYLES
		1432	&& OPTION (Opt_intensityStyles)
		1433	# endif
		1434	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1435	base += minBrightCOLOR - minCOLOR;
		1436	#endif
		1437	return base;
		1438	}
		1439
		1440	int bgcolor_of (rend_t r)
		1441	{
		1442	int base = GET_BASEBG (r);
		1443	#ifndef NO_BRIGHTCOLOR
		1444	if (r & RS_Blink
		1445	# if ENABLE_STYLES
		1446	&& OPTION (Opt_intensityStyles)
		1447	# endif
		1448	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1449	base += minBrightCOLOR - minCOLOR;
		1450	#endif
		1451	return base;
		1452	}
		1453
		1454	bool option (uint32_t opt)
		1455	{
		1456	return OPTION (opt);
		1457	}
		1458
		1459	void set_option (uint32_t opt, bool set)
		1460	{
		1461	if (set)
		1462	options |= opt;
		1463	else
		1464	options &= ~opt;
		1465	}
		1466
		1467	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
		1468	void scr_blank_screen_mem (line_t &l, rend_t efs);
		1469	int scr_scroll_text (int row1, int row2, int count);
		1470	void scr_reset ();
		1471	void scr_release ();
		1472	void scr_clear (bool really = false);
		1473	void scr_refresh (unsigned char refresh_type);
		1474	bool scr_refresh_rend (rend_t mask, rend_t value);
		1475	void scr_erase_screen (int mode);
		1476	#if ENABLE_FRILLS
		1477	void scr_erase_savelines ();
		1478	void scr_backindex ();
		1479	void scr_forwardindex ();
		1480	#endif
		1481	void scr_touch (bool refresh);
		1482	void scr_expose (int x, int y, int width, int height, bool refresh);
		1483	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1484	void scr_recolour ();
		1485	void scr_remap_chars ();
		1486	void scr_remap_chars (line_t &l);
		1487
		1488	void scr_poweron ();
		1489	void scr_cursor (int mode);
		1490	void scr_do_wrap ();
		1491	int scr_change_screen (int scrn);
		1492	void scr_color (unsigned int color, int fgbg);
		1493	void scr_rendition (int set, int style);
		1494	void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
		1495	void scr_backspace ();
		1496	void scr_tab (int count, bool ht = false);
		1497	void scr_gotorc (int row, int col, int relative);
		1498	void scr_index (enum page_dirn direction);
		1499	void scr_erase_line (int mode);
		1500	void scr_E ();
		1501	void scr_insdel_lines (int count, int insdel);
		1502	void scr_insdel_chars (int count, int insdel);
		1503	void scr_scroll_region (int top, int bot);
		1504	void scr_cursor_visible (int mode);
		1505	void scr_autowrap (int mode);
		1506	void scr_relative_origin (int mode);
		1507	void scr_insert_mode (int mode);
		1508	void scr_set_tab (int mode);
		1509	void scr_rvideo_mode (int mode);
		1510	void scr_report_position ();
		1511	void set_font_style ();
		1512	void scr_charset_choose (int set);
		1513	void scr_charset_set (int set, unsigned int ch);
		1514	int scr_move_to (int y, int len);
		1515	int scr_page (enum page_dirn direction, int nlines);
		1516	int scr_changeview (unsigned int oldviewstart);
		1517	void scr_bell ();
		1518	void scr_printscreen (int fullhist);
		1519	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
		1520	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
		1521	void scr_reverse_selection ();
		1522	void scr_dump (int fd);
		1523	void selection_check (int check_more);
		1524	void selection_paste (Window win, Atom prop, bool delete_prop);
		1525	void selection_property (Window win, Atom prop);
		1526	void selection_request (Time tm, int x, int y);
		1527	int selection_request_other (Atom target, int selnum);
		1528	void selection_clear ();
		1529	void selection_make (Time tm);
		1530	bool selection_grab (Time tm);
		1531	void selection_start_colrow (int col, int row);
		1532	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
		1533	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
		1534	void selection_remove_trailing_spaces ();
		1535	void selection_send (const XSelectionRequestEvent &rq);
		1536
		1537	#if defined(NEXT_SCROLLBAR)
		1538	// scrollbar-next.C
		1539	Pixmap renderPixmap (const char *const *data, int width, int height);
		1540	void init_scrollbar_stuff ();
		1541	void drawBevel (Drawable d, int x1, int y1, int w, int h);
		1542	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
		1543	#endif
		1544
		1545	#if defined(RXVT_SCROLLBAR)
		1546	// scrollbar-rxvt.C
		1547	void Draw_button (int x, int y, int state, int dirn);
		1548	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
		1549	#endif
		1550
		1551	#if defined(XTERM_SCROLLBAR)
		1552	// scrollbar-xterm.C
		1553	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
		1554	#endif
		1555
		1556	#if defined(PLAIN_SCROLLBAR)
		1557	// scrollbar-plain.C
		1558	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1559	#endif
		1560
		1561	// scrollbar.C
		1562	int scrollbar_mapping (int map);
		1563	int scrollbar_show (int update);
		1564	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
		1565
		1566	// xdefaults.C
		1567	void get_options (int argc, const char *const *argv);
		1568	int parse_keysym (const char *str, const char *arg);
		1569	void get_xdefaults (FILE *stream, const char *name);
		1570	void extract_resources ();
		1571	// xpm.C
		1572	int scale_pixmap (const char *geom);
		1573	void resize_pixmap ();
		1574	Pixmap set_bgPixmap (const char *file);
		1575	};
		1576
1128	/*	1577	/*
1129	*****************************************************************************	1578	*****************************************************************************
1130	* PROTOTYPES	1579	* PROTOTYPES
1131	*****************************************************************************	1580	*****************************************************************************
1132	*/	1581	*/
1133	#ifdef PROTOTYPES	1582	#ifdef PROTOTYPES
1134	# define __PROTO(p) p	1583	# define __PROTO(p) p
1135	#else	1584	#else
1136	# define __PROTO(p) ()	1585	# define __PROTO(p) ()
1137	#endif	1586	#endif
1138	#include "protos.h"
1139		1587
1140	#ifdef DEBUG_malloc	1588	#ifdef DEBUG_malloc
1141	# include "dmalloc.h" /* This comes last */	1589	# include "dmalloc.h" /* This comes last */
1142	#endif	1590	#endif
1143		1591
1144	#endif /* _RXVT_H_ */	1592	#endif /* _RXVT_H_ */
		1593

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