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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.10 by pcg, Tue Dec 2 21:49:46 2003 UTC vs.
Revision 1.150 by root, Sat Feb 19 01:07:58 2005 UTC

1	/*
2	* $Id: rxvt.h,v 1.10 2003/12/02 21:49:46 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"
19	#include "iom.h"	21	#include "iom.h"
		22	#include "salloc.h"
		23
		24	#if ENABLE_FRILLS
		25	# define ENABLE_XEMBED 1
		26	#endif
20		27
21	/*	28	/*
22	*****************************************************************************	29	*****************************************************************************
23	* SYSTEM HACKS	30	* SYSTEM HACKS
24	*****************************************************************************	31	*****************************************************************************
25	*/	32	*/
26	/* Consistent defines - please report on the necessity	33	/* Consistent defines - please report on the necessity
27	* @ Unixware: defines (__svr4__)	34	* @ Unixware: defines (__svr4__)
28	*/	35	*/
29	#if defined (SVR4) && !defined (__svr4__)	36	#if defined (SVR4) && !defined (__svr4__)
30	# define __svr4__	37	# define __svr4__ 1
31	#endif	38	#endif
32	#if defined (sun) && !defined (__sun__)	39	#if defined (sun) && !defined (__sun__)
33	# define __sun__	40	# define __sun__ 1
34	#endif	41	#endif
35
36		42
37	#ifndef HAVE_XPOINTER	43	#ifndef HAVE_XPOINTER
38	typedef char *XPointer;	44	typedef char *XPointer;
39	#endif	45	#endif
40		46
…		…
50	int line;	56	int line;
51	int local;	57	int local;
52	} ttymode_t;	58	} ttymode_t;
53	#endif	59	#endif
54		60
55	#ifdef GREEK_SUPPORT
56	# include "grkelot.h"
57	#endif
58	#ifdef XPM_BACKGROUND	61	#ifdef XPM_BACKGROUND
59	# ifdef XPM_INC_X11	62	# ifdef XPM_INC_X11
60	# include <X11/xpm.h>	63	# include <X11/xpm.h>
61	# else	64	# else
62	# include <xpm.h>	65	# include <xpm.h>
…		…
69	# define STDERR_FILENO 2	72	# define STDERR_FILENO 2
70	#endif	73	#endif
71		74
72	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	75	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
73	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	76	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
74	# define NO_SETOWNER_TTYDEV	77	# define NO_SETOWNER_TTYDEV 1
75	# endif	78	# endif
76	#endif	79	#endif
77	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	80	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
78	# define NO_SETOWNER_TTYDEV	81	# define NO_SETOWNER_TTYDEV 1
79	#endif	82	#endif
		83
		84	/*
		85	*****************************************************************************
		86	* PROTOTYPES
		87	*****************************************************************************
		88	*/
		89	// main.C
		90	RETSIGTYPE rxvt_Child_signal (int sig);
		91	RETSIGTYPE rxvt_Exit_signal (int sig);
		92	void rxvt_clean_exit ();
		93	void * rxvt_malloc (size_t size);
		94	void * rxvt_calloc (size_t number, size_t size);
		95	void * rxvt_realloc (void *ptr, size_t size);
		96	void rxvt_privileges (rxvt_privaction action);
		97
		98	// util.C
		99	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		100	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		101	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		102	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		103	char * rxvt_strdup (const char *str);
		104
		105	// misc.C
		106	char * rxvt_r_basename (const char *str);
		107	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		108	void rxvt_log (const char *fmt,...);
		109	void rxvt_warn (const char *fmt,...);
		110	void rxvt_fatal (const char *fmt,...);
		111	void rxvt_exit_failure ();
		112	int rxvt_Str_match (const char *s1, const char *s2);
		113	const char * rxvt_Str_skip_space (const char *str);
		114	char * rxvt_Str_trim (char *str);
		115	int rxvt_Str_escaped (char *str);
		116	char ** rxvt_splitcommastring (const char *cs);
		117	void rxvt_freecommastring (char **cs);
		118	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		119	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
		120	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
80		121
81	/*	122	/*
82	*****************************************************************************	123	*****************************************************************************
83	* STRUCTURES AND TYPEDEFS	124	* STRUCTURES AND TYPEDEFS
84	*****************************************************************************	125	*****************************************************************************
…		…
94	#endif	135	#endif
95		136
96	/* If we're using either the rxvt scrollbar or menu bars, keep the	137	/* If we're using either the rxvt scrollbar or menu bars, keep the
97	* scrollColor resource.	138	* scrollColor resource.
98	*/	139	*/
99	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	140	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
100	# define KEEP_SCROLLCOLOR 1	141	# define KEEP_SCROLLCOLOR 1
101	#else	142	#else
102	# undef KEEP_SCROLLCOLOR	143	# undef KEEP_SCROLLCOLOR
103	#endif	144	#endif
104		145
105	#ifdef XPM_BACKGROUND	146	#ifdef XPM_BACKGROUND
106	typedef struct {	147	typedef struct {
107	short w, h, x, y;	148	short w, h, x, y;
108	Pixmap pixmap;	149	Pixmap pixmap;
109	} bgPixmap_t;	150	} bgPixmap_t;
110	#endif	151	#endif
111		152
112	/*	153	/*
113	* the 'essential' information for reporting Mouse Events	154	* the 'essential' information for reporting Mouse Events
114	* pared down from XButtonEvent	155	* pared down from XButtonEvent
115	*/	156	*/
116	struct mouse_event {	157	struct mouse_event {
117	int clicks;	158	int clicks;
118	Time time; /* milliseconds */	159	Time time; /* milliseconds */
119	unsigned int state; /* key or button mask */	160	unsigned int state; /* key or button mask */
120	unsigned int button; /* detail */	161	unsigned int button; /* detail */
121	};	162	};
122
123	#ifndef min
124	# define min(a,b) (((a) < (b)) ? (a) : (b))
125	# define max(a,b) (((a) > (b)) ? (a) : (b))
126	#endif
127		163
128	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	164	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
129	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	165	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
130	#define SWAP_IT(one, two, typeof) \	166	#define SWAP_IT(one, two, typeof) \
131	do { \	167	do { \
132	typeof swapittmp; \	168	typeof swapittmp; \
133	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	169	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
134	} while (/* CONSTCOND */ 0)	170	} while (/* CONSTCOND */ 0)
135	#define BOUND_POSITIVE_INT16(val) \	171	#define BOUND_POSITIVE_INT16(val) \
136	(int16_t)((val) <= 0 \	172	(int16_t) ((val) <= 0 \
137	? 0 \	173	? 0 \
138	: min((val), (((uint16_t)-1)>>1)))	174	: min ((val), (((uint16_t)-1)>>1)))
		175
		176	#if ENABLE_FRILLS
		177	typedef struct _mwmhints {
		178	CARD32 flags;
		179	CARD32 functions;
		180	CARD32 decorations;
		181	INT32 input_mode;
		182	CARD32 status;
		183	} MWMHints;
		184	#endif
		185
		186	#if ENABLE_XEMBED
		187	// XEMBED messages
		188	# define XEMBED_EMBEDDED_NOTIFY 0
		189	# define XEMBED_WINDOW_ACTIVATE 1
		190	# define XEMBED_WINDOW_DEACTIVATE 2
		191	# define XEMBED_REQUEST_FOCUS 3
		192	# define XEMBED_FOCUS_IN 4
		193	# define XEMBED_FOCUS_OUT 5
		194	# define XEMBED_FOCUS_NEXT 6
		195	# define XEMBED_FOCUS_PREV 7
		196
		197	# define XEMBED_MODALITY_ON 10
		198	# define XEMBED_MODALITY_OFF 11
		199	# define XEMBED_REGISTER_ACCELERATOR 12
		200	# define XEMBED_UNREGISTER_ACCELERATOR 13
		201	# define XEMBED_ACTIVATE_ACCELERATOR 14
		202
		203	// XEMBED detail code
		204	# define XEMBED_FOCUS_CURRENT 0
		205	# define XEMBED_FOCUS_FIRST 1
		206	# define XEMBED_FOCUS_LAST 2
		207	#endif
139		208
140	/*	209	/*
141	*****************************************************************************	210	*****************************************************************************
142	* NORMAL DEFINES	211	* NORMAL DEFINES
143	*****************************************************************************	212	*****************************************************************************
144	*/	213	*/
145		214
146	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
147	# error if you disable both selection styles, how can you select, silly?
148	#endif
149
150	#define APL_CLASS "XTerm" /* class name */
151	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
152	#define APL_NAME "rxvt" /* normal name */
153
154	/* COLORTERM, TERM environment variables */	215	/* COLORTERM, TERM environment variables */
155	#define COLORTERMENV "rxvt"	216	#define COLORTERMENV "rxvt"
156	#ifdef XPM_BACKGROUND	217	#ifdef XPM_BACKGROUND
157	# define COLORTERMENVFULL COLORTERMENV "-xpm"	218	# define COLORTERMENVFULL COLORTERMENV "-xpm"
158	#else	219	#else
159	# define COLORTERMENVFULL COLORTERMENV	220	# define COLORTERMENVFULL COLORTERMENV
160	#endif	221	#endif
161	#ifndef TERMENV	222	#ifndef TERMENV
162	# define TERMENV "xterm"	223	# define TERMENV "rxvt-unicode"
163	#endif	224	#endif
164		225
165	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	226	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
166	# define NO_MOUSE_REPORT_SCROLLBAR	227	# define NO_MOUSE_REPORT_SCROLLBAR 1
167	#endif	228	#endif
168		229
169	#ifdef NO_RESOURCES	230	#ifdef NO_RESOURCES
170	# undef USE_XGETDEFAULT	231	# undef USE_XGETDEFAULT
		232	#endif
		233
		234	#if ISO_14755
		235	# define ENABLE_OVERLAY 1
171	#endif	236	#endif
172		237
173	/* now look for other badly set stuff */	238	/* now look for other badly set stuff */
174		239
175	#if !defined (EACCESS) && defined(EAGAIN)	240	#if !defined (EACCESS) && defined(EAGAIN)
…		…
183		248
184	#define menuBar_esc 10	249	#define menuBar_esc 10
185	#define scrollBar_esc 30	250	#define scrollBar_esc 30
186	#define menuBar_margin 2 /* margin below text */	251	#define menuBar_margin 2 /* margin below text */
187		252
188	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)	253	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
189	# define HAVE_SCROLLBARS	254	# define HAVE_SCROLLBARS 1
190	#endif	255	#endif
191		256
192	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	257	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
193	#ifdef HALFSHADOW	258	#ifdef HALFSHADOW
194	# define SHADOW 1	259	# define SHADOW 1
…		…
201	#define R_SB_ALIGN_BOTTOM 2	266	#define R_SB_ALIGN_BOTTOM 2
202		267
203	#define R_SB_RXVT 0	268	#define R_SB_RXVT 0
204	#define R_SB_NEXT 1	269	#define R_SB_NEXT 1
205	#define R_SB_XTERM 2	270	#define R_SB_XTERM 2
		271	#define R_SB_PLAIN 4
206		272
207	#define SB_WIDTH_NEXT 19	273	#define SB_WIDTH_NEXT 19
208	#define SB_WIDTH_XTERM 7	274	#define SB_WIDTH_XTERM 15
		275	#define SB_WIDTH_PLAIN 7
209	#ifndef SB_WIDTH_RXVT	276	#ifndef SB_WIDTH_RXVT
210	# define SB_WIDTH_RXVT 10	277	# define SB_WIDTH_RXVT 10
211	#endif	278	#endif
212		279
213	/*	280	/*
…		…
240	* | | :::::::: |	307	* | | :::::::: |
241	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	308	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
242	* | +---------+ |	309	* | +---------+ |
243	* | | ......%%| |	310	* | | ......%%| |
244	* | | ......%%| |	311	* | | ......%%| |
245	* | | ..()..%%| |	312	* | | .. ()..%%| |
246	* | | ......%%| |	313	* | | ......%%| |
247	* | | %%%%%%%%| |	314	* | | %%%%%%%%| |
248	* | +---------+ | <.........................	315	* | +---------+ | <.........................
249	* | | <---< SB_PADDING :	316	* | | <---< SB_PADDING :
250	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	317	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
271	* :............:	338	* :............:
272	* |	339	* |
273	* +---< SB_WIDTH_NEXT	340	* +---< SB_WIDTH_NEXT
274	*/	341	*/
275		342
		343	enum {
276	#define NO_REFRESH 0 /* Window not visible at all! */	344	NO_REFRESH = 0 , /* Window not visible at all! */
277	#define FAST_REFRESH (1<<0) /* Fully exposed window */	345	FAST_REFRESH = 1<<0, /* Fully exposed window */
278	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	346	SLOW_REFRESH = 1<<1, /* Partially exposed window */
279	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	347	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
280	#define REFRESH_BOUNDS (1<<3)	348	};
281		349
282	#ifdef NO_SECONDARY_SCREEN	350	#ifdef NO_SECONDARY_SCREEN
283	# define NSCREENS 0	351	# define NSCREENS 0
284	#else	352	#else
285	# define NSCREENS 1	353	# define NSCREENS 1
286	#endif	354	#endif
287
288	#define IGNORE 0
289	#define SAVE 's'
290	#define RESTORE 'r'
291		355
292	/* special (internal) prefix for font commands */	356	/* special (internal) prefix for font commands */
293	#define FONT_CMD '#'	357	#define FONT_CMD '#'
294	#define FONT_DN "#-"	358	#define FONT_DN "#-"
295	#define FONT_UP "#+"	359	#define FONT_UP "#+"
296		360
297	/* flags for rxvt_scr_gotorc() */	361	/* flags for rxvt_scr_gotorc () */
		362	enum {
298	#define C_RELATIVE 1 /* col movement is relative */	363	C_RELATIVE = 1 , /* col movement is relative */
299	#define R_RELATIVE 2 /* row movement is relative */	364	R_RELATIVE = 2, /* row movement is relative */
300	#define RELATIVE (R_RELATIVE|C_RELATIVE)	365	RELATIVE = 1 | 2,
		366	};
301		367
302	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	368	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
303	#define INSERT -1 /* don't change these values */	369	enum {
304	#define DELETE +1	370	INSERT = -1, /* don't change these values */
305	#define ERASE +2	371	DELETE = +1,
		372	ERASE = +2,
		373	};
306		374
307	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	375	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
308	enum page_dirn {	376	enum page_dirn {
309	UP,	377	UP,
310	DN,	378	DN,
311	NO_DIR	379	NO_DIR,
312	};	380	};
313		381
314	/* arguments for rxvt_scr_change_screen() */	382	/* arguments for rxvt_scr_change_screen () */
315	enum {	383	enum {
316	PRIMARY = 0,	384	PRIMARY = 0,
317	SECONDARY	385	SECONDARY,
318	};	386	};
319		387
320	enum {
321	SBYTE = 0,
322	WBYTE
323	};
324
325
326	#define RS_None 0 /* Normal */	388	#define RS_None 0 /* Normal */
327		389
328	#define RS_fgMask 0x000001FFu /* 512 colors */	390	#define RS_fgMask 0x0000007fUL /* 128 colors */
329	#define RS_bgMask 0x0003FE00u /* 512 colors */	391	#define RS_bgMask 0x00003f80UL /* 128 colors */
330	#define RS_Bold 0x00040000u /* bold */	392
		393	// font styles
		394	#define RS_Bold 0x00004000UL // value 1
		395	#define RS_Italic 0x00008000UL // value 2
		396
		397	// fake styles
331	#define RS_Blink 0x00080000u /* blink */	398	#define RS_Blink 0x00010000UL /* blink */
332	#define RS_RVid 0x00100000u /* reverse video */	399	#define RS_RVid 0x00020000UL /* reverse video */
333	#define RS_Uline 0x00200000u /* underline */	400	#define RS_Uline 0x00040000UL /* underline */
334		401
335	#define RS_wide 0x00400000u /* only multibyte characters */	402	// 5 bits still to go
336	#define IS_WIDE(r) ((r) & RS_wide)
337		403
		404	// other flags
		405	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		406
		407	#define RS_styleCount 4
		408	#define RS_styleMask (RS_Bold | RS_Italic)
		409	#define RS_styleShift 14
		410
		411	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
		412	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		413
		414	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
338	#define RS_fontMask 0xff000000u /* plenty(?) of fonts */	415	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
339	#define RS_fontShift 24	416	#define RS_fontShift 24
340		417
341	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	418	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
342	#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide)	419	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
343		420
344	#define Sel_none 0 /* Not waiting */	421	#define Sel_none 0 /* Not waiting */
345	#define Sel_normal 0x01 /* normal selection */	422	#define Sel_normal 0x01 /* normal selection */
346	#define Sel_incr 0x02 /* incremental selection */	423	#define Sel_incr 0x02 /* incremental selection */
347	#define Sel_direct 0x00	424	#define Sel_direct 0x00
348	#define Sel_Primary 0x01	425	#define Sel_Primary 0x01
349	#define Sel_Secondary 0x02	426	#define Sel_Secondary 0x02
350	#define Sel_Clipboard 0x03	427	#define Sel_Clipboard 0x03
351	#define Sel_whereMask 0x0f	428	#define Sel_whereMask 0x0f
352	#define Sel_CompoundText 0x10 /* last request was Compound */	429	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
		430	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
353		431
354	enum {	432	enum {
355	C0_NUL = 0x00,	433	C0_NUL = 0x00,
356	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	434	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
357	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	435	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
358	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	436	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
359	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	437	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
360	};	438	};
361	#define CHAR_ST 0x9c /* 0234 */	439	#define CHAR_ST 0x9c /* 0234 */
362		440
363	/*	441	/*
364	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	442	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
365	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	443	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
366	*/	444	*/
		445	enum {
367	#define XTerm_name 0	446	XTerm_name = 0,
368	#define XTerm_iconName 1	447	XTerm_iconName = 1,
369	#define XTerm_title 2	448	XTerm_title = 2,
		449	XTerm_property = 3, // change X property
370	#define XTerm_Color 4 /* change colors */	450	XTerm_Color = 4, // change colors
		451	XTerm_Color00 = 10, // not implemented, CLASH!
		452	XTerm_Color01 = 11, // not implemented
371	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	453	XTerm_Color_cursor = 12, // change actual 'Cursor' color
372	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	454	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
		455	XTerm_Color_pointer_bg = 14, // not implemented
		456	XTerm_Color05 = 15, // not implemented
		457	XTerm_Color06 = 16, // not implemented
373	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	458	XTerm_Color_RV = 17, // change actual 'Highlight' color
374	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
375	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
376	#define XTerm_logfile 46 /* not implemented */	459	XTerm_logfile = 46, // not implemented
377	#define XTerm_font 50	460	XTerm_font = 50,
378		461
379	/*	462	XTerm_konsole30 = 30, // reserved for konsole
		463	XTerm_konsole31 = 31, // reserved for konsole
		464	XTerm_emacs51 = 51, // reserved for emacs shell
		465	/*
380	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	466	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
381	*/	467	*/
382	#define XTerm_Menu 10 /* set menu item */	468	XTerm_Color_BD = 18, // change actual 'Bold' color
		469	XTerm_Color_UL = 19, // change actual 'Underline' color
383	#define XTerm_Pixmap 20 /* new bg pixmap */	470	XTerm_Pixmap = 20, // new bg pixmap
384	#define XTerm_restoreFG 39 /* change default fg color */	471	XTerm_restoreFG = 39, // change default fg color
385	#define XTerm_restoreBG 49 /* change default bg color */	472	XTerm_restoreBG = 49, // change default bg color
386	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	473	XTerm_dumpscreen = 55, // dump scrollback and all of screen
		474	XTerm_locale = 701, // change locale
		475	XTerm_Menu = 703, // set menu item
		476	XTerm_Color_IT = 704, // change actual 'Italic' colour
		477	XTerm_Color_tint = 705, // change actual tint colour
		478
		479	URxvt_font = 710,
		480	URxvt_boldFont = 711,
		481	URxvt_italicFont = 712,
		482	URxvt_boldItalicFont = 713,
		483	};
387		484
388	/* Words starting with `Color_' are colours. Others are counts */	485	/* Words starting with `Color_' are colours. Others are counts */
389	/*	486	/*
390	* The following comment is mostly obsolete since pixcolor_set was expanded:	487	* The following comment is mostly obsolete since pixcolor_set was expanded:
391	* We're currently upto 29 colours. Only 3 more available. The	488	* We're currently upto 29 colours. Only 3 more available. The
…		…
419	maxBrightCOLOR, /* minBrightCOLOR + 7 */	516	maxBrightCOLOR, /* minBrightCOLOR + 7 */
420	Color_White = maxBrightCOLOR,	517	Color_White = maxBrightCOLOR,
421	#else	518	#else
422	Color_White = maxCOLOR,	519	Color_White = maxCOLOR,
423	#endif	520	#endif
424	#ifdef TTY_256COLOR
425	min256COLOR = Color_White + 1,	521	minTermCOLOR = Color_White + 1,
426	max256COLOR = minCOLOR + 255,	522	maxTermCOLOR = Color_White + 72,
427	#endif
428	#ifndef NO_CURSORCOLOR	523	#ifndef NO_CURSORCOLOR
429	Color_cursor,	524	Color_cursor,
430	Color_cursor2,	525	Color_cursor2,
431	#endif	526	#endif
432	Color_pointer,	527	Color_pointer_fg,
		528	Color_pointer_bg,
433	Color_border,	529	Color_border,
434	#ifndef NO_BOLD_UNDERLINE_REVERSE	530	#ifndef NO_BOLD_UNDERLINE_REVERSE
435	Color_BD,	531	Color_BD,
		532	Color_IT,
436	Color_UL,	533	Color_UL,
437	Color_RV,	534	Color_RV,
		535	#endif
		536	#if ENABLE_FRILLS
		537	Color_underline,
438	#endif	538	#endif
439	#ifdef OPTION_HC	539	#ifdef OPTION_HC
440	Color_HC,	540	Color_HC,
441	#endif	541	#endif
442	#ifdef KEEP_SCROLLCOLOR	542	#ifdef KEEP_SCROLLCOLOR
443	Color_scroll,	543	Color_scroll,
444	Color_trough,	544	Color_trough,
		545	#endif
		546	#if TINTING
		547	Color_tint,
445	#endif	548	#endif
446	NRS_COLORS, /* */	549	NRS_COLORS, /* */
447	#ifdef KEEP_SCROLLCOLOR	550	#ifdef KEEP_SCROLLCOLOR
448	Color_topShadow = NRS_COLORS,	551	Color_topShadow = NRS_COLORS,
449	Color_bottomShadow,	552	Color_bottomShadow,
450	TOTAL_COLORS /* upto 30 */	553	TOTAL_COLORS
451	#else	554	#else
452	TOTAL_COLORS = NRS_COLORS /* */	555	TOTAL_COLORS = NRS_COLORS
453	#endif	556	#endif
454	};	557	};
455		558
456	#define Color_Bits 9	559	#define Color_Bits 7 // 0 .. maxTermCOLOR
457	#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */	560
		561	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
458	#define NPIXCLR_BITS 32	562	#define NPIXCLR_BITS 32
459
460	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
461		563
462	/*	564	/*
463	* Resource list	565	* Resource list
464	*/	566	*/
465	enum {	567	enum {
…		…
469	Rs_geometry,	571	Rs_geometry,
470	Rs_reverseVideo,	572	Rs_reverseVideo,
471	Rs_color,	573	Rs_color,
472	_Rs_color = Rs_color + NRS_COLORS - 1,	574	_Rs_color = Rs_color + NRS_COLORS - 1,
473	Rs_font,	575	Rs_font,
		576	#if ENABLE_STYLES
		577	Rs_boldFont,
		578	Rs_italicFont,
		579	Rs_boldItalicFont,
		580	#endif
474	Rs_name,	581	Rs_name,
475	Rs_title,	582	Rs_title,
476	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)	583	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
477	Rs_path,	584	Rs_path,
478	#endif	585	#endif
479	#ifdef XPM_BACKGROUND	586	#ifdef XPM_BACKGROUND
480	Rs_backgroundPixmap,	587	Rs_backgroundPixmap,
481	#endif	588	#endif
482	#if (MENUBAR_MAX)	589	#if (MENUBAR_MAX)
483	Rs_menu,	590	Rs_menu,
484	#endif
485	#ifndef NO_BOLDFONT
486	Rs_boldFont,
487	#endif
488	#ifdef GREEK_SUPPORT
489	Rs_greek_keyboard,
490	Rs_greektoggle_key,
491	#endif	591	#endif
492	Rs_loginShell,	592	Rs_loginShell,
493	Rs_jumpScroll,	593	Rs_jumpScroll,
494	#ifdef HAVE_SCROLLBARS	594	#ifdef HAVE_SCROLLBARS
495	Rs_scrollBar,	595	Rs_scrollBar,
496	Rs_scrollBar_right,	596	Rs_scrollBar_right,
497	Rs_scrollBar_floating,	597	Rs_scrollBar_floating,
498	Rs_scrollBar_align,	598	Rs_scrollBar_align,
499	#endif
500	Rs_scrollstyle, /* Rs_scrollBar_style */	599	Rs_scrollstyle, /* Rs_scrollBar_style */
		600	Rs_scrollBar_thickness,
		601	#endif
501	Rs_scrollTtyOutput,	602	Rs_scrollTtyOutput,
502	Rs_scrollTtyKeypress,	603	Rs_scrollTtyKeypress,
503	Rs_scrollWithBuffer,	604	Rs_scrollWithBuffer,
504	Rs_saveLines,	605	Rs_saveLines,
505	Rs_utmpInhibit,	606	Rs_utmpInhibit,
…		…
525	#endif	626	#endif
526	#ifdef USE_XIM	627	#ifdef USE_XIM
527	Rs_preeditType,	628	Rs_preeditType,
528	Rs_inputMethod,	629	Rs_inputMethod,
529	#endif	630	#endif
530	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
531	Rs_bigfont_key,
532	Rs_smallfont_key,
533	#endif
534	#ifdef TRANSPARENT	631	#ifdef TRANSPARENT
535	Rs_transparent,	632	Rs_transparent,
536	Rs_transparent_all,	633	Rs_transparent_all,
537	#endif	634	#endif
538	#ifndef NO_FRILLS	635	#if ENABLE_FRILLS
539	Rs_ext_bwidth,	636	Rs_ext_bwidth,
540	Rs_int_bwidth,	637	Rs_int_bwidth,
541	#endif	638	Rs_borderLess,
542	Rs_scrollBar_thickness,
543	#ifndef NO_LINESPACE
544	Rs_lineSpace,	639	Rs_lineSpace,
		640	Rs_pty_fd,
		641	#endif
		642	#if ENABLE_XEMBED
		643	Rs_embed,
545	#endif	644	#endif
546	Rs_cutchars,	645	Rs_cutchars,
547	#ifdef ACS_ASCII
548	Rs_acs_chars,
549	#endif
550	Rs_modifier,	646	Rs_modifier,
551	Rs_answerbackstring,	647	Rs_answerbackstring,
552	Rs_tripleclickwords,	648	Rs_tripleclickwords,
		649	Rs_insecure,
553	Rs_cursorBlink,	650	Rs_cursorBlink,
554	Rs_pointerBlank,	651	Rs_pointerBlank,
555	Rs_pointerBlankDelay,	652	Rs_pointerBlankDelay,
		653	Rs_imLocale,
		654	Rs_imFont,
		655	Rs_pastableTabs,
		656	#ifndef NO_SECONDARY_SCREEN
		657	Rs_secondaryScreen,
		658	Rs_secondaryScroll,
		659	#endif
		660	#ifdef OFF_FOCUS_FADING
		661	Rs_fade,
		662	#endif
		663	#ifdef TINTING
		664	Rs_shade,
		665	#endif
556	NUM_RESOURCES	666	NUM_RESOURCES
557	};	667	};
558		668
		669	// see init.C:xa_names, which must be kept in sync
559	enum {	670	enum {
560	TIMEOUT_INCR = 0,	671	XA_TEXT = 0,
561	NUM_TIMEOUTS
562	};
563
564	enum {
565	XA_COMPOUND_TEXT = 0,	672	XA_COMPOUND_TEXT,
		673	XA_UTF8_STRING,
566	XA_MULTIPLE,	674	XA_MULTIPLE,
567	XA_TARGETS,	675	XA_TARGETS,
568	XA_TEXT,
569	XA_TIMESTAMP,	676	XA_TIMESTAMP,
570	XA_VT_SELECTION,	677	XA_VT_SELECTION,
571	XA_INCR,	678	XA_INCR,
		679	XA_WM_PROTOCOLS,
572	XA_WMDELETEWINDOW,	680	XA_WM_DELETE_WINDOW,
		681	XA_CLIPBOARD,
		682	#if ENABLE_FRILLS
		683	XA_NET_WM_PID,
		684	XA_MOTIF_WM_HINTS,
		685	XA_NET_WM_NAME,
		686	XA_NET_WM_ICON_NAME,
		687	#endif
		688	#if USE_XIM
		689	XA_WM_LOCALE_NAME,
		690	#endif
573	#ifdef TRANSPARENT	691	#if TRANSPARENT
574	XA_XROOTPMAPID,	692	XA_XROOTPMAP_ID,
		693	XA_ESETROOT_PMAP_ID,
575	#endif	694	#endif
576	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	695	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
577	XA_DNDPROTOCOL,	696	XA_DNDPROTOCOL,
578	XA_DNDSELECTION,	697	XA_DNDSELECTION,
579	#endif /* OFFIX_DND */	698	#endif
580	XA_CLIPBOARD,	699	#if ENABLE_XEMBED
		700	XA_XEMBED,
		701	#endif
581	NUM_XA	702	NUM_XA
582	};	703	};
583		704
584	/*
585	* number of graphics points
586	* divisible by 2 (num lines)
587	* divisible by 4 (num rect)
588	*/
589	#define NGRX_PTS 1000
590
591	/* DEC private modes */	705	/* DEC private modes */
592	#define PrivMode_132 (1LU<<0)	706	#define PrivMode_132 (1UL<<0)
593	#define PrivMode_132OK (1LU<<1)	707	#define PrivMode_132OK (1UL<<1)
594	#define PrivMode_rVideo (1LU<<2)	708	#define PrivMode_rVideo (1UL<<2)
595	#define PrivMode_relOrigin (1LU<<3)	709	#define PrivMode_relOrigin (1UL<<3)
596	#define PrivMode_Screen (1LU<<4)	710	#define PrivMode_Screen (1UL<<4)
597	#define PrivMode_Autowrap (1LU<<5)	711	#define PrivMode_Autowrap (1UL<<5)
598	#define PrivMode_aplCUR (1LU<<6)	712	#define PrivMode_aplCUR (1UL<<6)
599	#define PrivMode_aplKP (1LU<<7)	713	#define PrivMode_aplKP (1UL<<7)
600	#define PrivMode_HaveBackSpace (1LU<<8)	714	#define PrivMode_HaveBackSpace (1UL<<8)
601	#define PrivMode_BackSpace (1LU<<9)	715	#define PrivMode_BackSpace (1UL<<9)
602	#define PrivMode_ShiftKeys (1LU<<10)	716	#define PrivMode_ShiftKeys (1UL<<10)
603	#define PrivMode_VisibleCursor (1LU<<11)	717	#define PrivMode_VisibleCursor (1UL<<11)
604	#define PrivMode_MouseX10 (1LU<<12)	718	#define PrivMode_MouseX10 (1UL<<12)
605	#define PrivMode_MouseX11 (1LU<<13)	719	#define PrivMode_MouseX11 (1UL<<13)
606	#define PrivMode_scrollBar (1LU<<14)	720	#define PrivMode_scrollBar (1UL<<14)
607	#define PrivMode_menuBar (1LU<<15)	721	#define PrivMode_menuBar (1UL<<15)
608	#define PrivMode_TtyOutputInh (1LU<<16)	722	#define PrivMode_TtyOutputInh (1UL<<16)
609	#define PrivMode_Keypress (1LU<<17)	723	#define PrivMode_Keypress (1UL<<17)
610	#define PrivMode_smoothScroll (1LU<<18)	724	#define PrivMode_smoothScroll (1UL<<18)
611	#define PrivMode_vt52 (1LU<<19)	725	#define PrivMode_vt52 (1UL<<19)
		726	#define PrivMode_LFNL (1UL<<20)
612	/* too annoying to implement X11 highlight tracking */	727	/* too annoying to implement X11 highlight tracking */
613	/* #define PrivMode_MouseX11Track (1LU<<18) */	728	/* #define PrivMode_MouseX11Track (1LU<<21) */
614		729
615	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	730	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
616	#define PrivMode(test,bit) \	731	#define PrivMode(test,bit) \
617	if (test) \	732	if (test) \
618	R->PrivateModes |= (bit); \	733	priv_modes |= (bit); \
619	else \	734	else \
620	R->PrivateModes &= ~(bit)	735	priv_modes &= ~(bit)
621		736
622	#ifdef ALLOW_132_MODE	737	#ifdef ALLOW_132_MODE
623	# define PrivMode_Default \
624	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	738	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
625	#else
626	# define PrivMode_Default \
627	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
628	#endif
629
630	#ifdef PREFER_24BIT
631	# define XDEPTH R->Xdepth
632	# define XCMAP R->Xcmap
633	# define XVISUAL R->Xvisual
634	#else
635	# ifdef DEBUG_DEPTH
636	# define XDEPTH DEBUG_DEPTH
637	# else	739	#else
638	# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)	740	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
639	# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
640	# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
641	# endif	741	#endif
642	#endif	742
		743	// do not change these constants lightly, there are many interdependencies
643	#define IMBUFSIZ 128 /* input modifier buffer sizes */	744	#define IMBUFSIZ 128 // input modifier buffer sizes
644	#ifndef BUFSIZ
645	# define BUFSIZ 4096
646	#endif
647	#define KBUFSZ 512 /* size of keyboard mapping buffer */	745	#define KBUFSZ 512 // size of keyboard mapping buffer
		746	#define CBUFSIZ 4096 // size of command buffer
		747	#define UBUFSIZ 4096 // character buffer
		748
		749	#ifndef PATH_MAX
		750	# define PATH_MAX 16384
		751	#endif
		752
		753	/* Motif window hints */
		754	#define MWM_HINTS_FUNCTIONS (1L << 0)
		755	#define MWM_HINTS_DECORATIONS (1L << 1)
		756	#define MWM_HINTS_INPUT_MODE (1L << 2)
		757	#define MWM_HINTS_STATUS (1L << 3)
		758	/* bit definitions for MwmHints.functions */
		759	#define MWM_FUNC_ALL (1L << 0)
		760	#define MWM_FUNC_RESIZE (1L << 1)
		761	#define MWM_FUNC_MOVE (1L << 2)
		762	#define MWM_FUNC_MINIMIZE (1L << 3)
		763	#define MWM_FUNC_MAXIMIZE (1L << 4)
		764	#define MWM_FUNC_CLOSE (1L << 5)
		765	/* bit definitions for MwmHints.decorations */
		766	#define MWM_DECOR_ALL (1L << 0)
		767	#define MWM_DECOR_BORDER (1L << 1)
		768	#define MWM_DECOR_RESIZEH (1L << 2)
		769	#define MWM_DECOR_TITLE (1L << 3)
		770	#define MWM_DECOR_MENU (1L << 4)
		771	#define MWM_DECOR_MINIMIZE (1L << 5)
		772	#define MWM_DECOR_MAXIMIZE (1L << 6)
		773	/* bit definitions for MwmHints.inputMode */
		774	#define MWM_INPUT_MODELESS 0
		775	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		776	#define MWM_INPUT_SYSTEM_MODAL 2
		777	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		778	#define PROP_MWM_HINTS_ELEMENTS 5
648		779
649	/*	780	/*
650	*****************************************************************************	781	*****************************************************************************
651	* MACRO DEFINES	782	* MACRO DEFINES
652	*****************************************************************************	783	*****************************************************************************
653	*/	784	*/
654	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	785	#define memset(x, y, z) memset((x), (y), (size_t)(z))
655	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	786	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
656	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	787	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
657	#define STRCASECMP(x, y) strcasecmp((x), (y))	788	#define strcasecmp(x, y) strcasecmp((x), (y))
658	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	789	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
659	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	790	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
660	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))	791	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
661	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))	792	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
662	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))	793	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
663	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))	794	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
664	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))	795	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
665	#define STRDUP(x) strdup((const char *)(x))	796	#define strdup(x) strdup((const char *)(x))
666	#define STRLEN(x) strlen((const char *)(x))	797	#define strlen(x) strlen((const char *)(x))
667	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))	798	#define strchr(x, y) strchr((const char *)(x), (int)(y))
668	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))	799	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
		800
		801	#define dDisp Display *disp = display->display
669		802
670	/* convert pixel dimensions to row/column values. Everything as int32_t */	803	/* convert pixel dimensions to row/column values. Everything as int32_t */
671	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)R->TermWin.int_bwidth)	804	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
672	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth)	805	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
673	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth)	806	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
674	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight)	807	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
675	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth)	808	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
676	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth)	809	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
677	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth)	810	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
678	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight)	811	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
679		812
680	#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth)	813	#define TermWin_TotalWidth() ((int32_t)TermWin.width)
681	#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth)	814	#define TermWin_TotalHeight() ((int32_t)TermWin.height)
682
683	#define Xscreen DefaultScreen(R->Xdisplay)
684	#define Xroot DefaultRootWindow(R->Xdisplay)
685		815
686	/* how to build & extract colors and attributes */	816	/* how to build & extract colors and attributes */
687	#define GET_BASEFG(x) (((x) & RS_fgMask))	817	#define GET_BASEFG(x) (((x) & RS_fgMask))
688	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	818	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
689	#ifndef NO_BRIGHTCOLOR	819	#ifndef NO_BRIGHTCOLOR
690	# define GET_FGCOLOR(x) \	820	# define GET_FGCOLOR(x) \
691	((((x) & RS_Bold) == 0 \	821	((((x) & RS_Bold) == 0 \
692	|| GET_BASEFG(x) < minCOLOR \	822	|| GET_BASEFG (x) < minCOLOR \
693	|| GET_BASEFG(x) >= minBrightCOLOR) \	823	|| GET_BASEFG (x) >= minBrightCOLOR) \
694	? GET_BASEFG(x) \	824	? GET_BASEFG (x) \
695	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))	825	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
696	# define GET_BGCOLOR(x) \	826	# define GET_BGCOLOR(x) \
697	((((x) & RS_Blink) == 0 \	827	((((x) & RS_Blink) == 0 \
698	|| GET_BASEBG(x) < minCOLOR \	828	|| GET_BASEBG (x) < minCOLOR \
699	|| GET_BASEBG(x) >= minBrightCOLOR) \	829	|| GET_BASEBG (x) >= minBrightCOLOR) \
700	? GET_BASEBG(x) \	830	? GET_BASEBG (x) \
701	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))	831	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
702	#else	832	#else
703	# define GET_FGCOLOR(x) GET_BASEFG(x)	833	# define GET_FGCOLOR(x) GET_BASEFG(x)
704	# define GET_BGCOLOR(x) GET_BASEBG(x)	834	# define GET_BGCOLOR(x) GET_BASEBG(x)
705	#endif	835	#endif
706		836
707	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	837	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
708	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	838	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		839
		840	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		841	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
709		842
710	#define GET_ATTR(x) (((x) & RS_attrMask))	843	#define GET_ATTR(x) (((x) & RS_attrMask))
711	#define GET_BGATTR(x) \	844	#define GET_BGATTR(x) \
712	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	845	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
713	| (((x) & RS_fgMask)<<Color_Bits)) \	846	| (((x) & RS_fgMask)<<Color_Bits)) \
714	: ((x) & (RS_attrMask | RS_bgMask)))	847	: ((x) & (RS_attrMask | RS_bgMask)))
715	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	848	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
716	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	849	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
717	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	850	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
718		851
		852	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
		853
719	#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	854	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
720	#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	855	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		856
		857	#if ENABLE_STYLES
		858	# define FONTSET(style) TermWin.fontset[GET_STYLE (style)]
		859	#else
		860	# define FONTSET(style) TermWin.fontset[0]
		861	#endif
721		862
722	#ifdef HAVE_SCROLLBARS	863	#ifdef HAVE_SCROLLBARS
723	# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2)	864	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
724	#else	865	#else
725	# define scrollbar_TotalWidth() (0)	866	# define scrollbar_TotalWidth() (0)
726	#endif	867	#endif
727	#define scrollbar_isMotion() (R->scrollBar.state == 'm')	868	#define scrollbar_isMotion() (scrollBar.state == 'm')
728	#define scrollbar_isUp() (R->scrollBar.state == 'U')	869	#define scrollbar_isUp() (scrollBar.state == 'U')
729	#define scrollbar_isDn() (R->scrollBar.state == 'D')	870	#define scrollbar_isDn() (scrollBar.state == 'D')
730	#define scrollbar_isUpDn() isupper (R->scrollBar.state)	871	#define scrollbar_isUpDn() isupper (scrollBar.state)
731	#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)	872	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
732		873
733	#define scrollbar_setIdle() R->scrollBar.state = 1
734	#define scrollbar_setMotion() R->scrollBar.state = 'm'
735	#define scrollbar_setUp() R->scrollBar.state = 'U'
736	#define scrollbar_setDn() R->scrollBar.state = 'D'
737
738	#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1))	874	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
739	#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \	875	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
740	&& (y) <= scrollbarnext_dnval())	876	&& (y) <= scrollbarnext_dnval ())
741	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	877	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
742	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	878	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
743	#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)	879	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
744	#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)	880	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
745	#define SCROLLRXVT_MINHEIGHT 10	881	#define SCROLLRXVT_MINHEIGHT 10
746	#define SCROLLXTERM_MINHEIGHT 10	882	#define SCROLLXTERM_MINHEIGHT 10
747		883
748	#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \	884	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
749	? SCROLLNEXT_MINHEIGHT \	885	? SCROLLNEXT_MINHEIGHT \
750	: SCROLLRXVT_MINHEIGHT)	886	: SCROLLRXVT_MINHEIGHT)
751	#define scrollbar_above_slider(y) ((y) < R->scrollBar.top)	887	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
752	#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)	888	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
753	#define scrollbar_position(y) ((y) - R->scrollBar.beg)	889	#define scrollbar_position(y) ((y) - scrollBar.beg)
754	#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \	890	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
755	- scrollbar_minheight())	891	- scrollbar_minheight ())
756		892
757	#if (MENUBAR_MAX > 1)	893	#if (MENUBAR_MAX > 1)
758	/* rendition style flags */	894	/* rendition style flags */
759	# define menuBar_height() (R->TermWin.fheight + SHADOW)	895	# define menuBar_height() (TermWin.fheight + SHADOW)
760	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	896	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
761	# define isMenuBarWindow(w) ((w) == R->menuBar.win)	897	# define isMenuBarWindow(w) ((w) == menuBar.win)
762	#else	898	#else
763	# define menuBar_height() (0)	899	# define menuBar_height() (0)
764	# define menuBar_TotalHeight() (0)	900	# define menuBar_TotalHeight() (0)
765	# define isMenuBarWindow(w) (0)	901	# define isMenuBarWindow(w) (0)
766	#endif	902	#endif
…		…
768	#ifdef XPM_BACKGROUND	904	#ifdef XPM_BACKGROUND
769	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	905	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
770	#else	906	#else
771	# define XPMClearArea(a, b, c, d, e, f, g)	907	# define XPMClearArea(a, b, c, d, e, f, g)
772	#endif	908	#endif
773
774	#ifndef STRICT_FONT_CHECKING
775	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
776	#endif
777
778	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (r, 'P',(x),(y))
779	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (r, 'R',(x),(y))
780		909
781	#ifdef UTMP_SUPPORT	910	#ifdef UTMP_SUPPORT
782	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)	911	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
783	# undef HAVE_UTMPX_H	912	# undef HAVE_UTMPX_H
784	# undef HAVE_STRUCT_UTMPX	913	# undef HAVE_STRUCT_UTMPX
…		…
809	#ifdef DEBUG_MAIN	938	#ifdef DEBUG_MAIN
810	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	939	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
811	#else	940	#else
812	# define D_MAIN(x)	941	# define D_MAIN(x)
813	#endif	942	#endif
814	#ifdef DEBUG_SCREEN
815	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
816	#else
817	# define D_SCREEN(x)
818	#endif
819	#ifdef DEBUG_SELECT
820	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
821	#else
822	# define D_SELECT(x)
823	#endif
824	#ifdef DEBUG_SIZE	943	#ifdef DEBUG_SIZE
825	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	944	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
826	#else	945	#else
827	# define D_SIZE(x)	946	# define D_SIZE(x)
828	#endif	947	#endif
829	#ifdef DEBUG_X	948
830	# define D_X(x) fprintf x ; fputc('\n', stderr)	949	extern class rxvt_failure_exception { } rxvt_failure_exception;
831	#else	950
832	# define D_X(x)	951	typedef callback1<void, const char *> log_callback;
833	#endif	952
		953	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		954	extern void rxvt_log (const char *fmt, ...);
		955	extern void rxvt_warn (const char *fmt, ...);
		956	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		957	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		958
		959	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		960	extern bool rxvt_set_locale (const char *locale);
834		961
835	/*	962	/*
836	*****************************************************************************	963	*****************************************************************************
837	* VARIABLES	964	* VARIABLES
838	*****************************************************************************	965	*****************************************************************************
…		…
840	#ifdef MENUBAR	967	#ifdef MENUBAR
841	# include "menubar.h"	968	# include "menubar.h"
842	#endif	969	#endif
843		970
844	#define BLINK_INTERVAL 0.5	971	#define BLINK_INTERVAL 0.5
		972	#define TEXT_BLINK_INTERVAL 0.5
845		973
		974	#ifndef __attribute__
		975	# ifdef __GNUC__
		976	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
		977	# define __attribute__(x)
		978	# endif
		979	# endif
		980	# define __attribute__(x)
		981	#endif
		982
		983	// primivite wrapper around mbstate_t to ensure initialisation
846	struct mbstate {	984	struct mbstate {
847	unsigned char orig;	985	mbstate_t mbs;
848	uint32_t reg;
849	int cnt;
850		986
851	mbstate ()	987	operator mbstate_t *() { return &mbs; }
		988	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		989	mbstate () { reset (); }
		990	};
		991
		992	#define UNICODE_MASK 0x1fffffUL
		993
		994	#if UNICODE3
		995	# define COMPOSE_LO 0x40000000UL
		996	# define COMPOSE_HI 0x400fffffUL
		997	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		998	#else
		999	# define COMPOSE_LO 0xd800UL
		1000	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
		1001	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
		1002	#endif
		1003
		1004	#if ENABLE_COMBINING
		1005	// compose chars are used to represent composite characters
		1006	// that are not representable in unicode, as well as characters
		1007	// not fitting in the BMP.
		1008	struct compose_char {
		1009	unicode_t c1, c2; // any chars != NOCHAR are valid
		1010	compose_char (unicode_t c1, unicode_t c2)
		1011	: c1(c1), c2(c2)
		1012	{ }
		1013	};
		1014
		1015	class rxvt_composite_vec {
		1016	vector<compose_char> v;
		1017	public:
		1018	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		1019	int expand (unicode_t c, wchar_t *r);
		1020	compose_char *operator [](text_t c)
852	{	1021	{
853	cnt = 0;	1022	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		1023	? &v[c - COMPOSE_LO]
		1024	: 0;
854	}	1025	}
855	};	1026	};
856		1027
		1028	extern class rxvt_composite_vec rxvt_composite;
		1029	#endif
		1030
		1031
		1032	#ifdef KEYSYM_RESOURCE
		1033	class keyboard_manager;
		1034	#endif
		1035
857	struct rxvt_term : rxvt_vars {	1036	struct rxvt_term : zero_initialized, rxvt_vars {
858	struct mbstate mbstate;	1037	log_callback *log_hook; // log error messages through this hook, if != 0
		1038
		1039	struct mbstate mbstate; // current input multibyte state
859		1040
860	unsigned char want_refresh:1,	1041	unsigned char want_refresh:1,
861	#ifdef TRANSPARENT	1042	#ifdef TRANSPARENT
862	want_full_refresh:1, /* awaiting full screen refresh */	1043	want_full_refresh:1, /* awaiting full screen refresh */
863	#endif	1044	#endif
…		…
870	num_scr_allow:1,	1051	num_scr_allow:1,
871	bypass_keystate:1,	1052	bypass_keystate:1,
872	#ifdef CURSOR_BLINK	1053	#ifdef CURSOR_BLINK
873	hidden_cursor:1,	1054	hidden_cursor:1,
874	#endif	1055	#endif
		1056	#ifdef TEXT_BLINK
		1057	hidden_text:1,
		1058	#endif
875	#ifdef POINTER_BLANK	1059	#ifdef POINTER_BLANK
876	hidden_pointer:1,	1060	hidden_pointer:1,
877	#endif	1061	#endif
		1062	enc_utf8:1, /* wether locale uses utf-8 */
		1063	seen_input:1, /* wether we have seen some program output yet */
		1064	seen_resize:1, /* wether we had a resize event */
878	parsed_geometry:1,	1065	parsed_geometry:1;
879	seen_input:1; /* wether any input has been seen so far */
880		1066
881	unsigned char refresh_type,	1067	unsigned char refresh_type,
882	#ifdef UTMP_SUPPORT
883	next_utmp_action,
884	#endif
885	#ifndef NO_SETOWNER_TTYDEV
886	next_tty_action,
887	#endif
888	#ifdef META8_OPTION	1068	#ifdef META8_OPTION
889	meta_char, /* Alt-key prefix */	1069	meta_char, /* Alt-key prefix */
890	#endif	1070	#endif
891	scrollbar_align,	1071	scrollbar_align,
892	selection_wait,	1072	selection_wait,
893	selection_type;	1073	selection_type;
894	/* ---------- */	1074	/* ---------- */
895	#ifdef GREEK_SUPPORT
896	short greek_mode; /* greek keyboard mode */
897	#endif
898	short rvideo;	1075	short rvideo;
899	int16_t num_scr; /* screen: number lines scrolled */	1076	int num_scr; /* screen: number lines scrolled */
900	uint16_t prev_ncol, /* screen: previous number of columns */	1077	int prev_ncol, /* screen: previous number of columns */
901	prev_nrow; /* screen: previous number of rows */	1078	prev_nrow; /* screen: previous number of rows */
902	#ifdef RXVT_GRAPHICS
903	uint16_t gr_prev_start;
904	#endif
905	/* ---------- */	1079	/* ---------- */
906	rend_t rstyle;	1080	rend_t rstyle;
907	/* ---------- */	1081	/* ---------- */
908	uint32_t pixcolor_set[NPIXCLR_SETS];	1082	uint32_t pixcolor_set[NPIXCLR_SETS];
909	/* ---------- */	1083	/* ---------- */
910	#ifdef SELECTION_SCROLLING	1084	#ifdef SELECTION_SCROLLING
911	int scroll_selection_delay,
912	scroll_selection_lines;	1085	int scroll_selection_lines;
913	enum page_dirn scroll_selection_dir;	1086	enum page_dirn scroll_selection_dir;
914	int selection_save_x,	1087	int selection_save_x,
915	selection_save_y,	1088	selection_save_y,
916	selection_save_state,	1089	selection_save_state;
917	pending_scroll_selection;
918	#endif	1090	#endif
919	/* ---------- */	1091	/* ---------- */
920	int csrO, /* Hops - csr offset in thumb/slider to */	1092	int csrO, /* Hops - csr offset in thumb/slider to */
921	/* give proper Scroll behaviour */	1093	/* give proper Scroll behaviour */
922	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
923	scroll_arrow_delay,
924	#endif
925	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1094	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
926	mouse_slip_wheel_delay,
927	mouse_slip_wheel_speed,	1095	mouse_slip_wheel_speed,
928	#endif	1096	#endif
929	refresh_count,	1097	refresh_count,
930	refresh_limit,	1098	refresh_limit,
931	fnum, /* logical font number */
932	last_bot, /* scrollbar last bottom position */	1099	last_bot, /* scrollbar last bottom position */
933	last_top, /* scrollbar last top position */	1100	last_top, /* scrollbar last top position */
934	last_state, /* scrollbar last state */	1101	last_state, /* scrollbar last state */
935	scrollbar_len,	1102	scrollbar_len,
936	currmaxcol,
937	#ifdef MENUBAR	1103	#ifdef MENUBAR
938	menu_readonly, /* okay to alter menu? */	1104	menu_readonly, /* okay to alter menu? */
939	Arrows_x,	1105	Arrows_x,
940	#endif	1106	#endif
941	#if MENUBAR_MAX > 1	1107	#if MENUBAR_MAX > 1
…		…
947	# ifdef POINTER_BLANK	1113	# ifdef POINTER_BLANK
948	pointerBlankDelay,	1114	pointerBlankDelay,
949	# endif	1115	# endif
950	allowedxerror;	1116	allowedxerror;
951	/* ---------- */	1117	/* ---------- */
952	unsigned int ModMetaMask,	1118	unsigned int ModLevel3Mask,
		1119	ModMetaMask,
953	ModNumLockMask,	1120	ModNumLockMask;
954	old_width, /* last used width in screen resize */	1121	int old_width, /* last used width in screen resize */
955	old_height, /* last used height in screen resize */	1122	old_height; /* last used height in screen resize */
956	#ifndef NO_BRIGHTCOLOR
957	colorfgbg,
958	#endif
959	ttymode;
960	unsigned long PrivateModes,	1123	unsigned long priv_modes,
961	SavedModes;	1124	SavedModes;
962	/* ---------- */
963	#ifdef PREFER_24BIT
964	Visual *Xvisual;
965	#endif
966	/* ---------- */	1125	/* ---------- */
967	Atom xa[NUM_XA];	1126	Atom xa[NUM_XA];
968	/* ---------- */	1127	/* ---------- */
969	#ifdef MENUBAR	1128	#ifdef MENUBAR
970	GC menubarGC;	1129	GC menubarGC;
…		…
975	botShadowGC;	1134	botShadowGC;
976	#endif	1135	#endif
977	#ifdef XTERM_SCROLLBAR	1136	#ifdef XTERM_SCROLLBAR
978	GC xscrollbarGC,	1137	GC xscrollbarGC,
979	ShadowGC;	1138	ShadowGC;
		1139	#endif
		1140	#ifdef PLAIN_SCROLLBAR
		1141	GC pscrollbarGC;
980	#endif	1142	#endif
981	#ifdef NEXT_SCROLLBAR	1143	#ifdef NEXT_SCROLLBAR
982	GC blackGC,	1144	GC blackGC,
983	whiteGC,	1145	whiteGC,
984	grayGC,	1146	grayGC,
…		…
992	#endif	1154	#endif
993	/* ---------- */	1155	/* ---------- */
994	Time selection_time,	1156	Time selection_time,
995	selection_request_time;	1157	selection_request_time;
996	pid_t cmd_pid; /* process id of child */	1158	pid_t cmd_pid; /* process id of child */
997	gid_t ttygid;	1159	char * incr_buf;
998	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1160	size_t incr_buf_size, incr_buf_fill;
999	uid_t euid;
1000	gid_t egid;
1001	#endif
1002	/* ---------- */	1161	/* ---------- */
1003	Cursor leftptr_cursor;	1162	Cursor leftptr_cursor;
1004	#ifdef POINTER_BLANK
1005	Cursor blank_cursor;
1006	#endif
1007	/* ---------- */	1163	/* ---------- */
1008	const char *ttydev; /* pty/tty name */
1009	#ifndef NO_BACKSPACE_KEY	1164	#ifndef NO_BACKSPACE_KEY
1010	const char *key_backspace;	1165	const char *key_backspace;
1011	#endif	1166	#endif
1012	#ifndef NO_DELETE_KEY	1167	#ifndef NO_DELETE_KEY
1013	const char *key_delete;	1168	const char *key_delete;
1014	#endif	1169	#endif
1015	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1016	KeySym ks_bigfont, ks_smallfont;
1017	#endif
1018	#ifdef GREEK_SUPPORT
1019	KeySym ks_greekmodeswith;
1020	#endif
1021	#ifdef USE_XIM
1022	XIC Input_Context;
1023	XIMStyle input_style;
1024	int event_type;
1025	#endif
1026	struct mouse_event MEvent;	1170	struct mouse_event MEvent;
1027	XComposeStatus compose;	1171	XComposeStatus compose;
1028	#ifdef RXVT_GRAPHICS
1029	int graphics_up;
1030	struct grwin_t *gr_root;
1031	#endif
1032	ttymode_t tio;	1172	ttymode_t tio;
1033	#ifdef UTMP_SUPPORT	1173	#ifdef UTMP_SUPPORT
1034	# ifdef HAVE_STRUCT_UTMP	1174	# ifdef HAVE_STRUCT_UTMP
1035	struct utmp ut;	1175	struct utmp ut;
1036	# endif	1176	# endif
…		…
1045	row_col_t oldcursor;	1185	row_col_t oldcursor;
1046	#ifdef XPM_BACKGROUND	1186	#ifdef XPM_BACKGROUND
1047	bgPixmap_t bgPixmap;	1187	bgPixmap_t bgPixmap;
1048	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1188	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1049	#endif	1189	#endif
1050	#ifdef MULTICHAR_SET
1051	int oldcursormulti;
1052	void (*multichar_decode)(unsigned char *str, int len);
1053	#endif
1054	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1055	struct stat ttyfd_stat; /* original status of our tty */
1056	#endif
1057	#ifdef MENUBAR	1190	#ifdef MENUBAR
1058	menu_t *ActiveMenu, /* currently active menu */	1191	menu_t *ActiveMenu, /* currently active menu */
1059	*BuildMenu; /* the menu currently being built */	1192	*BuildMenu; /* the menu currently being built */
1060	bar_t *CurrentBar;	1193	bar_t *CurrentBar;
1061	# if !(MENUBAR_MAX > 1)	1194	# if ! (MENUBAR_MAX > 1)
1062	bar_t BarList;	1195	bar_t BarList;
1063	# endif /* (MENUBAR_MAX > 1) */	1196	# endif /* (MENUBAR_MAX > 1) */
1064	#endif	1197	#endif
1065	#ifdef RXVT_GRAPHICS
1066	Window gr_last_id;
1067	#endif
1068	#ifdef CURSOR_BLINK	1198	#ifdef CURSOR_BLINK
1069	struct timeval lastcursorchange;	1199	struct timeval lastcursorchange;
1070	#endif	1200	#endif
1071	#ifdef POINTER_BLANK	1201	#ifdef POINTER_BLANK
1072	struct timeval lastmotion;	1202	struct timeval lastmotion;
1073	#endif	1203	#endif
1074	struct timeval timeout[NUM_TIMEOUTS];
1075		1204
1076	/* these three don't need to be kept but do so to placate some mem checkers */	1205	#if ENABLE_OVERLAY
		1206	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1207	text_t **ov_text;
		1208	rend_t **ov_rend;
		1209
		1210	void scr_swap_overlay ();
		1211	void scr_overlay_new (int x, int y, int w, int h);
		1212	void scr_overlay_off ();
		1213	void scr_overlay_set (int x, int y,
		1214	text_t text,
		1215	rend_t rend = OVERLAY_RSTYLE);
		1216	void scr_overlay_set (int x, int y, const char *s);
		1217	#endif
		1218
		1219	vector<void *> allocated; // free these memory blocks with free()
		1220
1077	char *env_windowid; /* environmental variable WINDOWID */	1221	char *env_windowid; /* environmental variable WINDOWID */
1078	char *env_display; /* environmental variable DISPLAY */	1222	char *env_display; /* environmental variable DISPLAY */
1079	char *env_term; /* environmental variable TERM */	1223	char *env_term; /* environmental variable TERM */
1080	char *env_colorfgbg;	1224	char *env_colorfgbg;
1081	char *buffer;
1082	char *locale;	1225	char *locale;
1083	char charsets[4];	1226	char charsets[4];
1084	unsigned char *v_buffer; /* pointer to physical buffer */	1227	unsigned char *v_buffer; /* pointer to physical buffer */
1085	unsigned int v_buflen; /* size of area to write */	1228	unsigned int v_buflen; /* size of area to write */
1086	char *newfont[MAX_NFONTS];	1229	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1230
1087	#ifdef KEYSYM_RESOURCE	1231	#ifdef KEYSYM_RESOURCE
1088	const unsigned char *Keysym_map[256];	1232	keyboard_manager *keyboard;
1089	#endif	1233	#endif
		1234
1090	const char *rs[NUM_RESOURCES];	1235	const char *rs[NUM_RESOURCES];
1091	/* command input buffering */	1236	/* command input buffering */
1092	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1237	unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1093	unsigned char cmdbuf_base[BUFSIZ];	1238	unsigned char cmdbuf_base[CBUFSIZ];
1094	unsigned char kbuf[KBUFSZ];	1239
		1240	rxvt_salloc *talloc; // text line allocator
		1241	rxvt_salloc *ralloc; // rend line allocator
		1242
		1243	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1244
		1245	#if ENABLE_FRILLS || ISO_14755
		1246	// ISO 14755 entry support
		1247	unicode_t iso14755buf;
		1248	void commit_iso14755 ();
		1249	int hex_keyval (XKeyEvent &ev);
		1250	# if ISO_14755
		1251	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);
		1252	void iso14755_54 (int x, int y);
		1253	# endif
		1254	#endif
		1255
		1256	// modifies first argument(!)
		1257	void paste (unsigned char *data, unsigned int len);
1095		1258
1096	void flush ();	1259	void flush ();
1097		1260
		1261	#if TRANSPARENT
		1262	void rootwin_cb (XEvent &xev);
		1263	xevent_watcher rootwin_ev;
		1264	#endif
		1265
		1266
		1267	void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
		1268	void sig_chld (sig_watcher &w); sig_watcher sw_chld;
		1269
		1270	void x_cb (XEvent &xev);
		1271	xevent_watcher termwin_ev;
		1272	xevent_watcher vt_ev;
		1273	#ifdef HAVE_SCROLLBARS
		1274	xevent_watcher scrollbar_ev;
		1275	#endif
		1276	#ifdef MENUBAR
		1277	xevent_watcher menubar_ev;
		1278	#endif
		1279
1098	void check_cb (check_watcher &w); check_watcher check_ev;	1280	void check_cb (check_watcher &w); check_watcher check_ev;
1099	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1281	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1282	void flush_cb (time_watcher &w); time_watcher flush_ev;
1100		1283
1101	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1284	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1102	void x_cb (io_watcher &w, short revents); io_watcher x_ev;	1285
		1286	void incr_cb (time_watcher &w); time_watcher incr_ev;
1103		1287
1104	#ifdef CURSOR_BLINK	1288	#ifdef CURSOR_BLINK
		1289	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
		1290	#endif
		1291	#ifdef TEXT_BLINK
1105	void blink_cb (time_watcher &w); time_watcher blink_ev;	1292	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1293	#endif
		1294
		1295	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1296	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1297	#endif
		1298	#ifdef SELECTION_SCROLLING
		1299	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1300	#endif
		1301	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1302	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1106	#endif	1303	#endif
1107		1304
1108	#ifdef POINTER_BLANK	1305	#ifdef POINTER_BLANK
1109	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1306	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1110	void pointer_blank ();	1307	void pointer_blank ();
		1308	#endif
1111	void pointer_unblank ();	1309	void pointer_unblank ();
1112	#endif
1113		1310
1114	void tt_printf (const char *fmt,...);	1311	void tt_printf (const char *fmt,...);
1115	void tt_write (const unsigned char *data, unsigned int len);	1312	void tt_write (const unsigned char *data, unsigned int len);
		1313	void pty_write ();
1116		1314
1117	void tt_winch ();	1315	void tt_winch ();
1118		1316
1119	rxvt_term ();	1317	rxvt_term ();
1120	~rxvt_term ();	1318	~rxvt_term ();
1121	void destroy ();	1319	void destroy ();
		1320	void emergency_cleanup ();
1122		1321
1123	bool init (int argc, const char *const *argv);	1322	bool init (int argc, const char *const *argv);
1124	bool init_vars ();	1323	bool init_vars ();
1125		1324
1126	uint32_t next_char ();
1127
1128	bool pty_fill ();	1325	bool pty_fill ();
		1326
		1327	void init_secondary ();
		1328	const char **init_resources (int argc, const char *const *argv);
		1329	void init_env ();
		1330	void set_locale (const char *locale);
		1331	void init_xlocale ();
		1332	void init_command (const char *const *argv);
		1333	void run_command (const char *const *argv);
		1334	int run_child (const char *const *argv);
		1335
		1336	void color_aliases (int idx);
		1337	void recolour_cursor ();
		1338	void create_windows (int argc, const char *const *argv);
		1339	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
		1340	void window_calc (unsigned int width, unsigned int height);
		1341
		1342	#if USE_XIM
		1343	rxvt_xim *input_method;
		1344	XIC Input_Context;
		1345	XIMStyle input_style;
		1346	XPoint spot; // most recently sent spot position
		1347
		1348	void im_destroy ();
		1349	void im_cb (); im_watcher im_ev;
		1350	void im_set_size (XRectangle &size);
		1351	void im_set_position (XPoint &pos);
		1352	void im_set_color (unsigned long &fg, unsigned long &bg);
		1353	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1354
		1355	bool IMisRunning ();
		1356	void IMSendSpot ();
		1357	bool IM_get_IC (const char *modifiers);
		1358	void IMSetStatusPosition ();
		1359	#endif
		1360
		1361	void resize_scrollbar ();
		1362
		1363	void pixel_position (int *x, int *y);
		1364
		1365	void selection_click (int clicks, int x, int y);
		1366	void selection_extend (int x, int y, int flag);
		1367	void selection_rotate (int x, int y);
		1368
		1369	/* autoconvert */
		1370
		1371	// command.C
		1372	void lookup_key (XKeyEvent &ev);
		1373	unsigned int cmd_write (const unsigned char *str, unsigned int count);
		1374
		1375	unicode_t next_char ();
		1376	unicode_t cmd_getc ();
		1377	unicode_t next_octet ();
		1378	unicode_t cmd_get8 ();
		1379
		1380	bool cmd_parse ();
		1381	void mouse_report (XButtonEvent &ev);
		1382	void button_press (XButtonEvent &ev);
		1383	void button_release (XButtonEvent &ev);
		1384	void focus_in ();
		1385	void focus_out ();
		1386	int check_our_parents ();
		1387	#ifdef PRINTPIPE
		1388	FILE *popen_printer ();
		1389	int pclose_printer (FILE *stream);
		1390	#endif
		1391	void process_print_pipe ();
		1392	void process_nonprinting (unicode_t ch);
		1393	void process_escape_vt52 (unicode_t ch);
		1394	void process_escape_seq ();
1129	void process_x_events ();	1395	void process_csi_seq ();
		1396	void process_window_ops (const int *args, unsigned int nargs);
		1397	unsigned char *get_to_st (unicode_t &ends_how);
		1398	void process_dcs_seq ();
		1399	void process_osc_seq ();
		1400	void process_color_seq (int report, int color, const char *str, unsigned char resp);
		1401	void process_xterm_seq (int op, const char *str, unsigned char resp);
		1402	int privcases (int mode, unsigned long bit);
		1403	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1404	void process_sgr_mode (unsigned int nargs, const int *arg);
		1405	void process_graphics ();
		1406	// init.C
		1407	void Get_Colours ();
		1408	void get_ourmods ();
		1409	// logging.C
		1410	void makeutent (const char *pty, const char *hostname);
		1411	void cleanutent ();
		1412	// main.C
		1413	void privileged_utmp (rxvt_privaction action);
		1414	bool set_fonts ();
		1415	void set_string_property (Atom prop, const char *str, int len = -1);
		1416	void set_utf8_property (Atom prop, const char *str, int len = -1);
		1417	void set_title (const char *str);
		1418	void set_icon_name (const char *str);
		1419	void set_window_color (int idx, const char *color);
		1420	void set_colorfgbg ();
		1421	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
		1422	void set_widthheight (unsigned int width, unsigned int height);
1130		1423
1131	void *operator new (size_t s);	1424	#ifdef MENUBAR
1132	void operator delete (void *p, size_t s);	1425	// menubar.C
		1426	void menuitem_free (menu_t *menu, menuitem_t *item);
		1427	int action_dispatch (action_t *action);
		1428	void menuarrow_free (char name);
		1429	void menuarrow_add (char *string);
		1430	char *menu_find_base (menu_t **menu, char *path);
		1431	menu_t *menu_delete (menu_t *menu);
		1432	menu_t *menu_add (menu_t *parent, char *path);
		1433	void drawbox_menubar (int x, int len, int state);
		1434	void drawtriangle (int x, int y, int state);
		1435	void drawbox_menuitem (int y, int state);
		1436	void menu_show ();
		1437	void menu_display (void (rxvt_term::*update) ());
		1438	void menu_hide_all ();
		1439	void menu_hide ();
		1440	void menu_clear (menu_t *menu);
		1441	void menubar_clear ();
		1442	bar_t *menubar_find (const char *name);
		1443	int menubar_push (const char *name);
		1444	void menubar_remove (const char *name);
		1445	void menubar_dump (FILE *fp);
		1446	void menubar_read (const char *filename);
		1447	void menubar_dispatch (char *str);
		1448	void draw_Arrows (int name, int state);
		1449	void menubar_expose ();
		1450	int menubar_mapping (int map);
		1451	int menu_select (XButtonEvent &ev);
		1452	void menubar_select (XButtonEvent &ev);
		1453	void menubar_control (XButtonEvent &ev);
		1454	void map_menuBar (int map);
		1455	#endif
		1456
		1457	// screen.C
		1458	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
		1459	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
		1460	int scr_scroll_text (int row1, int row2, int count, int spec);
		1461	void scr_reset ();
		1462	void scr_reset_realloc ();
		1463	void scr_release ();
		1464	void scr_clear (bool really = false);
		1465	void scr_refresh (unsigned char refresh_type);
		1466	bool scr_refresh_rend (rend_t mask, rend_t value);
		1467	void scr_erase_screen (int mode);
		1468	void scr_touch (bool refresh);
		1469	void scr_expose (int x, int y, int width, int height, bool refresh);
		1470	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1471	void scr_recolour ();
		1472	void scr_remap_chars ();
		1473	void scr_remap_chars (text_t *tp, rend_t *rp);
		1474
		1475	void scr_poweron ();
		1476	void scr_cursor (int mode);
		1477	void scr_do_wrap ();
		1478	int scr_change_screen (int scrn);
		1479	void scr_color (unsigned int color, int fgbg);
		1480	void scr_rendition (int set, int style);
		1481	void scr_add_lines (const unicode_t *str, int nlines, int len);
		1482	void scr_backspace ();
		1483	void scr_tab (int count, bool ht = false);
		1484	void scr_backindex ();
		1485	void scr_forwardindex ();
		1486	void scr_gotorc (int row, int col, int relative);
		1487	void scr_index (enum page_dirn direction);
		1488	void scr_erase_line (int mode);
		1489	void scr_E ();
		1490	void scr_insdel_lines (int count, int insdel);
		1491	void scr_insdel_chars (int count, int insdel);
		1492	void scr_scroll_region (int top, int bot);
		1493	void scr_cursor_visible (int mode);
		1494	void scr_autowrap (int mode);
		1495	void scr_relative_origin (int mode);
		1496	void scr_insert_mode (int mode);
		1497	void scr_set_tab (int mode);
		1498	void scr_rvideo_mode (int mode);
		1499	void scr_report_position ();
		1500	void set_font_style ();
		1501	void scr_charset_choose (int set);
		1502	void scr_charset_set (int set, unsigned int ch);
		1503	int scr_move_to (int y, int len);
		1504	int scr_page (enum page_dirn direction, int nlines);
		1505	int scr_changeview (unsigned int oldviewstart);
		1506	void scr_bell ();
		1507	void scr_printscreen (int fullhist);
		1508	void scr_reverse_selection ();
		1509	void scr_dump (int fd);
		1510	void selection_check (int check_more);
		1511	void selection_paste (Window win, Atom prop, bool delete_prop);
		1512	void selection_property (Window win, Atom prop);
		1513	void selection_request (Time tm, int x, int y);
		1514	int selection_request_other (Atom target, int selnum);
		1515	void selection_clear ();
		1516	void selection_make (Time tm);
		1517	void selection_start_colrow (int col, int row);
		1518	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
		1519	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
		1520	void selection_remove_trailing_spaces ();
		1521	void selection_send (const XSelectionRequestEvent &rq);
		1522
		1523	#if defined(NEXT_SCROLLBAR)
		1524	// scrollbar-next.C
		1525	Pixmap renderPixmap (const char *const *data, int width, int height);
		1526	void init_scrollbar_stuff ();
		1527	void drawBevel (Drawable d, int x1, int y1, int w, int h);
		1528	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
		1529	#endif
		1530
		1531	#if defined(RXVT_SCROLLBAR)
		1532	// scrollbar-rxvt.C
		1533	void Draw_button (int x, int y, int state, int dirn);
		1534	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
		1535	#endif
		1536
		1537	#if defined(XTERM_SCROLLBAR)
		1538	// scrollbar-xterm.C
		1539	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
		1540	#endif
		1541
		1542	#if defined(PLAIN_SCROLLBAR)
		1543	// scrollbar-plain.C
		1544	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1545	#endif
		1546
		1547	// scrollbar.C
		1548	int scrollbar_mapping (int map);
		1549	int scrollbar_show (int update);
		1550	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
		1551
		1552	// xdefaults.C
		1553	void get_options (int argc, const char *const *argv);
		1554	int parse_keysym (const char *str, const char *arg);
		1555	void get_xdefaults (FILE *stream, const char *name);
		1556	void extract_resources ();
		1557	// xpm.C
		1558	int scale_pixmap (const char *geom);
		1559	void resize_pixmap ();
		1560	Pixmap set_bgPixmap (const char *file);
1133	};	1561	};
1134
1135	#ifndef __attribute__
1136	# ifdef __GNUC__
1137	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1138	# define __attribute__(x)
1139	# endif
1140	# endif
1141	# define __attribute__(x)
1142	#endif
1143		1562
1144	/*	1563	/*
1145	*****************************************************************************	1564	*****************************************************************************
1146	* PROTOTYPES	1565	* PROTOTYPES
1147	*****************************************************************************	1566	*****************************************************************************
…		…
1149	#ifdef PROTOTYPES	1568	#ifdef PROTOTYPES
1150	# define __PROTO(p) p	1569	# define __PROTO(p) p
1151	#else	1570	#else
1152	# define __PROTO(p) ()	1571	# define __PROTO(p) ()
1153	#endif	1572	#endif
1154	#include "protos.h"
1155		1573
1156	#ifdef DEBUG_malloc	1574	#ifdef DEBUG_malloc
1157	# include "dmalloc.h" /* This comes last */	1575	# include "dmalloc.h" /* This comes last */
1158	#endif	1576	#endif
1159		1577

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