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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.16 by pcg, Thu Dec 18 05:45:11 2003 UTC vs.
Revision 1.132 by root, Wed Dec 15 00:12:58 2004 UTC

1	/*
2	* $Id: rxvt.h,v 1.16 2003/12/18 05:45:11 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"
20	#include "salloc.h"	22	#include "salloc.h"
21		23
22	/*	24	/*
23	*****************************************************************************	25	*****************************************************************************
…		…
26	*/	28	*/
27	/* Consistent defines - please report on the necessity	29	/* Consistent defines - please report on the necessity
28	* @ Unixware: defines (__svr4__)	30	* @ Unixware: defines (__svr4__)
29	*/	31	*/
30	#if defined (SVR4) && !defined (__svr4__)	32	#if defined (SVR4) && !defined (__svr4__)
31	# define __svr4__	33	# define __svr4__ 1
32	#endif	34	#endif
33	#if defined (sun) && !defined (__sun__)	35	#if defined (sun) && !defined (__sun__)
34	# define __sun__	36	# define __sun__ 1
35	#endif	37	#endif
36
37		38
38	#ifndef HAVE_XPOINTER	39	#ifndef HAVE_XPOINTER
39	typedef char *XPointer;	40	typedef char *XPointer;
40	#endif	41	#endif
41		42
…		…
51	int line;	52	int line;
52	int local;	53	int local;
53	} ttymode_t;	54	} ttymode_t;
54	#endif	55	#endif
55		56
56	#ifdef GREEK_SUPPORT
57	# include "grkelot.h"
58	#endif
59	#ifdef XPM_BACKGROUND	57	#ifdef XPM_BACKGROUND
60	# ifdef XPM_INC_X11	58	# ifdef XPM_INC_X11
61	# include <X11/xpm.h>	59	# include <X11/xpm.h>
62	# else	60	# else
63	# include <xpm.h>	61	# include <xpm.h>
…		…
70	# define STDERR_FILENO 2	68	# define STDERR_FILENO 2
71	#endif	69	#endif
72		70
73	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
74	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
75	# define NO_SETOWNER_TTYDEV	73	# define NO_SETOWNER_TTYDEV 1
76	# endif	74	# endif
77	#endif	75	#endif
78	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
79	# define NO_SETOWNER_TTYDEV	77	# define NO_SETOWNER_TTYDEV 1
80	#endif	78	#endif
		79
		80	/*
		81	*****************************************************************************
		82	* PROTOTYPES
		83	*****************************************************************************
		84	*/
		85	RETSIGTYPE rxvt_Child_signal (int sig);
		86	RETSIGTYPE rxvt_Exit_signal (int sig);
		87	void rxvt_clean_exit ();
		88	void * rxvt_malloc (size_t size);
		89	void * rxvt_calloc (size_t number, size_t size);
		90	void * rxvt_realloc (void *ptr, size_t size);
		91	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		92	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		93	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		94	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		95	char * rxvt_strdup (const char *str);
		96	char * rxvt_r_basename (const char *str);
		97	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		98	void rxvt_log (const char *fmt,...);
		99	void rxvt_warn (const char *fmt,...);
		100	void rxvt_fatal (const char *fmt,...);
		101	void rxvt_exit_failure ();
		102	int rxvt_Str_match (const char *s1, const char *s2);
		103	const char * rxvt_Str_skip_space (const char *str);
		104	char * rxvt_Str_trim (char *str);
		105	int rxvt_Str_escaped (char *str);
		106	char ** rxvt_splitcommastring (const char *cs);
		107	void rxvt_freecommastring (char **cs);
		108	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		109	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
		110	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
		111
		112	void rxvt_privileges (rxvt_privaction action);
81		113
82	/*	114	/*
83	*****************************************************************************	115	*****************************************************************************
84	* STRUCTURES AND TYPEDEFS	116	* STRUCTURES AND TYPEDEFS
85	*****************************************************************************	117	*****************************************************************************
…		…
95	#endif	127	#endif
96		128
97	/* If we're using either the rxvt scrollbar or menu bars, keep the	129	/* If we're using either the rxvt scrollbar or menu bars, keep the
98	* scrollColor resource.	130	* scrollColor resource.
99	*/	131	*/
100	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	132	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
101	# define KEEP_SCROLLCOLOR 1	133	# define KEEP_SCROLLCOLOR 1
102	#else	134	#else
103	# undef KEEP_SCROLLCOLOR	135	# undef KEEP_SCROLLCOLOR
104	#endif	136	#endif
105		137
106	#ifdef XPM_BACKGROUND	138	#ifdef XPM_BACKGROUND
107	typedef struct {	139	typedef struct {
108	short w, h, x, y;	140	short w, h, x, y;
109	Pixmap pixmap;	141	Pixmap pixmap;
110	} bgPixmap_t;	142	} bgPixmap_t;
111	#endif	143	#endif
112		144
113	/*	145	/*
114	* the 'essential' information for reporting Mouse Events	146	* the 'essential' information for reporting Mouse Events
115	* pared down from XButtonEvent	147	* pared down from XButtonEvent
116	*/	148	*/
117	struct mouse_event {	149	struct mouse_event {
118	int clicks;	150	int clicks;
119	Time time; /* milliseconds */	151	Time time; /* milliseconds */
120	unsigned int state; /* key or button mask */	152	unsigned int state; /* key or button mask */
121	unsigned int button; /* detail */	153	unsigned int button; /* detail */
122	};	154	};
123
124	#ifndef min
125	# define min(a,b) (((a) < (b)) ? (a) : (b))
126	# define max(a,b) (((a) > (b)) ? (a) : (b))
127	#endif
128		155
129	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	156	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
130	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	157	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
131	#define SWAP_IT(one, two, typeof) \	158	#define SWAP_IT(one, two, typeof) \
132	do { \	159	do { \
133	typeof swapittmp; \	160	typeof swapittmp; \
134	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	161	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
135	} while (/* CONSTCOND */ 0)	162	} while (/* CONSTCOND */ 0)
136	#define BOUND_POSITIVE_INT16(val) \	163	#define BOUND_POSITIVE_INT16(val) \
137	(int16_t)((val) <= 0 \	164	(int16_t) ((val) <= 0 \
138	? 0 \	165	? 0 \
139	: min((val), (((uint16_t)-1)>>1)))	166	: min ((val), (((uint16_t)-1)>>1)))
		167
		168	#if ENABLE_FRILLS
		169	typedef struct _mwmhints {
		170	CARD32 flags;
		171	CARD32 functions;
		172	CARD32 decorations;
		173	INT32 input_mode;
		174	CARD32 status;
		175	} MWMHints;
		176	#endif
140		177
141	/*	178	/*
142	*****************************************************************************	179	*****************************************************************************
143	* NORMAL DEFINES	180	* NORMAL DEFINES
144	*****************************************************************************	181	*****************************************************************************
145	*/	182	*/
146		183
147	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
148	# error if you disable both selection styles, how can you select, silly?
149	#endif
150
151	#define APL_CLASS "XTerm" /* class name */
152	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
153	#define APL_NAME "rxvt" /* normal name */
154
155	/* COLORTERM, TERM environment variables */	184	/* COLORTERM, TERM environment variables */
156	#define COLORTERMENV "rxvt"	185	#define COLORTERMENV "rxvt"
157	#ifdef XPM_BACKGROUND	186	#ifdef XPM_BACKGROUND
158	# define COLORTERMENVFULL COLORTERMENV "-xpm"	187	# define COLORTERMENVFULL COLORTERMENV "-xpm"
159	#else	188	#else
160	# define COLORTERMENVFULL COLORTERMENV	189	# define COLORTERMENVFULL COLORTERMENV
161	#endif	190	#endif
162	#ifndef TERMENV	191	#ifndef TERMENV
163	# define TERMENV "xterm"	192	# define TERMENV "rxvt-unicode"
164	#endif	193	#endif
165		194
166	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	195	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
167	# define NO_MOUSE_REPORT_SCROLLBAR	196	# define NO_MOUSE_REPORT_SCROLLBAR 1
168	#endif	197	#endif
169		198
170	#ifdef NO_RESOURCES	199	#ifdef NO_RESOURCES
171	# undef USE_XGETDEFAULT	200	# undef USE_XGETDEFAULT
		201	#endif
		202
		203	#if ISO_14755
		204	# define ENABLE_OVERLAY 1
172	#endif	205	#endif
173		206
174	/* now look for other badly set stuff */	207	/* now look for other badly set stuff */
175		208
176	#if !defined (EACCESS) && defined(EAGAIN)	209	#if !defined (EACCESS) && defined(EAGAIN)
…		…
184		217
185	#define menuBar_esc 10	218	#define menuBar_esc 10
186	#define scrollBar_esc 30	219	#define scrollBar_esc 30
187	#define menuBar_margin 2 /* margin below text */	220	#define menuBar_margin 2 /* margin below text */
188		221
189	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)	222	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
190	# define HAVE_SCROLLBARS	223	# define HAVE_SCROLLBARS 1
191	#endif	224	#endif
192		225
193	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	226	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
194	#ifdef HALFSHADOW	227	#ifdef HALFSHADOW
195	# define SHADOW 1	228	# define SHADOW 1
…		…
202	#define R_SB_ALIGN_BOTTOM 2	235	#define R_SB_ALIGN_BOTTOM 2
203		236
204	#define R_SB_RXVT 0	237	#define R_SB_RXVT 0
205	#define R_SB_NEXT 1	238	#define R_SB_NEXT 1
206	#define R_SB_XTERM 2	239	#define R_SB_XTERM 2
		240	#define R_SB_PLAIN 4
207		241
208	#define SB_WIDTH_NEXT 19	242	#define SB_WIDTH_NEXT 19
209	#define SB_WIDTH_XTERM 7	243	#define SB_WIDTH_XTERM 15
		244	#define SB_WIDTH_PLAIN 7
210	#ifndef SB_WIDTH_RXVT	245	#ifndef SB_WIDTH_RXVT
211	# define SB_WIDTH_RXVT 10	246	# define SB_WIDTH_RXVT 10
212	#endif	247	#endif
213		248
214	/*	249	/*
…		…
241	* | | :::::::: |	276	* | | :::::::: |
242	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	277	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
243	* | +---------+ |	278	* | +---------+ |
244	* | | ......%%| |	279	* | | ......%%| |
245	* | | ......%%| |	280	* | | ......%%| |
246	* | | ..()..%%| |	281	* | | .. ()..%%| |
247	* | | ......%%| |	282	* | | ......%%| |
248	* | | %%%%%%%%| |	283	* | | %%%%%%%%| |
249	* | +---------+ | <.........................	284	* | +---------+ | <.........................
250	* | | <---< SB_PADDING :	285	* | | <---< SB_PADDING :
251	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	286	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
272	* :............:	307	* :............:
273	* |	308	* |
274	* +---< SB_WIDTH_NEXT	309	* +---< SB_WIDTH_NEXT
275	*/	310	*/
276		311
		312	enum {
277	#define NO_REFRESH 0 /* Window not visible at all! */	313	NO_REFRESH = 0 , /* Window not visible at all! */
278	#define FAST_REFRESH (1<<0) /* Fully exposed window */	314	FAST_REFRESH = 1<<0, /* Fully exposed window */
279	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	315	SLOW_REFRESH = 1<<1, /* Partially exposed window */
280	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	316	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
281	#define REFRESH_BOUNDS (1<<3)	317	};
282		318
283	#ifdef NO_SECONDARY_SCREEN	319	#ifdef NO_SECONDARY_SCREEN
284	# define NSCREENS 0	320	# define NSCREENS 0
285	#else	321	#else
286	# define NSCREENS 1	322	# define NSCREENS 1
287	#endif	323	#endif
288
289	#define IGNORE 0
290	#define SAVE 's'
291	#define RESTORE 'r'
292		324
293	/* special (internal) prefix for font commands */	325	/* special (internal) prefix for font commands */
294	#define FONT_CMD '#'	326	#define FONT_CMD '#'
295	#define FONT_DN "#-"	327	#define FONT_DN "#-"
296	#define FONT_UP "#+"	328	#define FONT_UP "#+"
297		329
298	/* flags for rxvt_scr_gotorc() */	330	/* flags for rxvt_scr_gotorc () */
		331	enum {
299	#define C_RELATIVE 1 /* col movement is relative */	332	C_RELATIVE = 1 , /* col movement is relative */
300	#define R_RELATIVE 2 /* row movement is relative */	333	R_RELATIVE = 2, /* row movement is relative */
301	#define RELATIVE (R_RELATIVE|C_RELATIVE)	334	RELATIVE = 1 | 2,
		335	};
302		336
303	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	337	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
304	#define INSERT -1 /* don't change these values */	338	enum {
305	#define DELETE +1	339	INSERT = -1, /* don't change these values */
306	#define ERASE +2	340	DELETE = +1,
		341	ERASE = +2,
		342	};
307		343
308	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	344	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
309	enum page_dirn {	345	enum page_dirn {
310	UP,	346	UP,
311	DN,	347	DN,
312	NO_DIR	348	NO_DIR,
313	};	349	};
314		350
315	/* arguments for rxvt_scr_change_screen() */	351	/* arguments for rxvt_scr_change_screen () */
316	enum {	352	enum {
317	PRIMARY = 0,	353	PRIMARY = 0,
318	SECONDARY	354	SECONDARY,
319	};	355	};
320		356
321	enum {
322	SBYTE = 0,
323	WBYTE
324	};
325
326
327	#define RS_None 0 /* Normal */	357	#define RS_None 0 /* Normal */
328		358
329	#define RS_fgMask 0x000001FFu /* 512 colors */	359	#define RS_fgMask 0x0000007fUL /* 128 colors */
330	#define RS_bgMask 0x0003FE00u /* 512 colors */	360	#define RS_bgMask 0x00003f80UL /* 128 colors */
331	#define RS_Bold 0x00040000u /* bold */	361
		362	// font styles
		363	#define RS_Bold 0x00004000UL // value 1
		364	#define RS_Italic 0x00008000UL // value 2
		365
		366	// fake styles
332	#define RS_Blink 0x00080000u /* blink */	367	#define RS_Blink 0x00010000UL /* blink */
333	#define RS_RVid 0x00100000u /* reverse video */	368	#define RS_RVid 0x00020000UL /* reverse video */
334	#define RS_Uline 0x00200000u /* underline */	369	#define RS_Uline 0x00040000UL /* underline */
335		370
336	#define RS_wide 0x00400000u /* only multibyte characters */	371	// 5 bits still to go
337	#define IS_WIDE(r) ((r) & RS_wide)
338		372
		373	// other flags
		374	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		375
		376	#define RS_styleCount 4
		377	#define RS_styleMask (RS_Bold | RS_Italic)
		378	#define RS_styleShift 14
		379
		380	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
		381	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		382
		383	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
339	#define RS_fontMask 0xff000000u /* plenty(?) of fonts */	384	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
340	#define RS_fontShift 24	385	#define RS_fontShift 24
341		386
342	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	387	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
343	#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide)	388	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
344		389
345	#define Sel_none 0 /* Not waiting */	390	#define Sel_none 0 /* Not waiting */
346	#define Sel_normal 0x01 /* normal selection */	391	#define Sel_normal 0x01 /* normal selection */
347	#define Sel_incr 0x02 /* incremental selection */	392	#define Sel_incr 0x02 /* incremental selection */
348	#define Sel_direct 0x00	393	#define Sel_direct 0x00
349	#define Sel_Primary 0x01	394	#define Sel_Primary 0x01
350	#define Sel_Secondary 0x02	395	#define Sel_Secondary 0x02
351	#define Sel_Clipboard 0x03	396	#define Sel_Clipboard 0x03
352	#define Sel_whereMask 0x0f	397	#define Sel_whereMask 0x0f
353	#define Sel_CompoundText 0x10 /* last request was Compound */	398	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
		399	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
354		400
355	enum {	401	enum {
356	C0_NUL = 0x00,	402	C0_NUL = 0x00,
357	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	403	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
358	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	404	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
359	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	405	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
360	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	406	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
361	};	407	};
362	#define CHAR_ST 0x9c /* 0234 */	408	#define CHAR_ST 0x9c /* 0234 */
363		409
364	/*	410	/*
365	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	411	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
366	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	412	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
367	*/	413	*/
		414	enum {
368	#define XTerm_name 0	415	XTerm_name = 0,
369	#define XTerm_iconName 1	416	XTerm_iconName = 1,
370	#define XTerm_title 2	417	XTerm_title = 2,
		418	XTerm_property = 3, // change X property
371	#define XTerm_Color 4 /* change colors */	419	XTerm_Color = 4, // change colors
		420	XTerm_Color00 = 10, // not implemented, CLASH!
		421	XTerm_Color01 = 11, // not implemented
372	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	422	XTerm_Color_cursor = 12, // change actual 'Cursor' color
373	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	423	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
		424	XTerm_Color_pointer_bg = 14, // not implemented
		425	XTerm_Color05 = 15, // not implemented
		426	XTerm_Color06 = 16, // not implemented
374	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	427	XTerm_Color_RV = 17, // change actual 'Highlight' color
375	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
376	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
377	#define XTerm_logfile 46 /* not implemented */	428	XTerm_logfile = 46, // not implemented
378	#define XTerm_font 50	429	XTerm_font = 50,
379		430
380	/*	431	XTerm_konsole30 = 30, // reserved for konsole
		432	XTerm_konsole31 = 31, // reserved for konsole
		433	XTerm_emacs51 = 51, // reserved for emacs shell
		434	/*
381	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	435	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
382	*/	436	*/
383	#define XTerm_Menu 10 /* set menu item */	437	XTerm_Color_BD = 18, // change actual 'Bold' color
		438	XTerm_Color_UL = 19, // change actual 'Underline' color
384	#define XTerm_Pixmap 20 /* new bg pixmap */	439	XTerm_Pixmap = 20, // new bg pixmap
385	#define XTerm_restoreFG 39 /* change default fg color */	440	XTerm_restoreFG = 39, // change default fg color
386	#define XTerm_restoreBG 49 /* change default bg color */	441	XTerm_restoreBG = 49, // change default bg color
387	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	442	XTerm_dumpscreen = 55, // dump scrollback and all of screen
		443	XTerm_locale = 701, // change locale
		444	XTerm_Menu = 703, // set menu item
		445	XTerm_Color_IT = 704, // change actual 'Italic' colour
		446	XTerm_Color_tint = 705, // change actual tint colour
		447
		448	URxvt_font = 710,
		449	URxvt_boldFont = 711,
		450	URxvt_italicFont = 712,
		451	URxvt_boldItalicFont = 713,
		452	};
388		453
389	/* Words starting with `Color_' are colours. Others are counts */	454	/* Words starting with `Color_' are colours. Others are counts */
390	/*	455	/*
391	* The following comment is mostly obsolete since pixcolor_set was expanded:	456	* The following comment is mostly obsolete since pixcolor_set was expanded:
392	* We're currently upto 29 colours. Only 3 more available. The	457	* We're currently upto 29 colours. Only 3 more available. The
…		…
420	maxBrightCOLOR, /* minBrightCOLOR + 7 */	485	maxBrightCOLOR, /* minBrightCOLOR + 7 */
421	Color_White = maxBrightCOLOR,	486	Color_White = maxBrightCOLOR,
422	#else	487	#else
423	Color_White = maxCOLOR,	488	Color_White = maxCOLOR,
424	#endif	489	#endif
425	#ifdef TTY_256COLOR
426	min256COLOR = Color_White + 1,	490	minTermCOLOR = Color_White + 1,
427	max256COLOR = minCOLOR + 255,	491	maxTermCOLOR = Color_White + 72,
428	#endif
429	#ifndef NO_CURSORCOLOR	492	#ifndef NO_CURSORCOLOR
430	Color_cursor,	493	Color_cursor,
431	Color_cursor2,	494	Color_cursor2,
432	#endif	495	#endif
433	Color_pointer,	496	Color_pointer_fg,
		497	Color_pointer_bg,
434	Color_border,	498	Color_border,
435	#ifndef NO_BOLD_UNDERLINE_REVERSE	499	#ifndef NO_BOLD_UNDERLINE_REVERSE
436	Color_BD,	500	Color_BD,
		501	Color_IT,
437	Color_UL,	502	Color_UL,
438	Color_RV,	503	Color_RV,
439	#endif	504	#endif
440	#ifdef OPTION_HC	505	#ifdef OPTION_HC
441	Color_HC,	506	Color_HC,
442	#endif	507	#endif
443	#ifdef KEEP_SCROLLCOLOR	508	#ifdef KEEP_SCROLLCOLOR
444	Color_scroll,	509	Color_scroll,
445	Color_trough,	510	Color_trough,
		511	#endif
		512	#if TINTING
		513	Color_tint,
446	#endif	514	#endif
447	NRS_COLORS, /* */	515	NRS_COLORS, /* */
448	#ifdef KEEP_SCROLLCOLOR	516	#ifdef KEEP_SCROLLCOLOR
449	Color_topShadow = NRS_COLORS,	517	Color_topShadow = NRS_COLORS,
450	Color_bottomShadow,	518	Color_bottomShadow,
451	TOTAL_COLORS /* upto 30 */	519	TOTAL_COLORS
452	#else	520	#else
453	TOTAL_COLORS = NRS_COLORS /* */	521	TOTAL_COLORS = NRS_COLORS
454	#endif	522	#endif
455	};	523	};
456		524
457	#define Color_Bits 9	525	#define Color_Bits 7 // 0 .. maxTermCOLOR
458	#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */	526
		527	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
459	#define NPIXCLR_BITS 32	528	#define NPIXCLR_BITS 32
460
461	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
462		529
463	/*	530	/*
464	* Resource list	531	* Resource list
465	*/	532	*/
466	enum {	533	enum {
…		…
470	Rs_geometry,	537	Rs_geometry,
471	Rs_reverseVideo,	538	Rs_reverseVideo,
472	Rs_color,	539	Rs_color,
473	_Rs_color = Rs_color + NRS_COLORS - 1,	540	_Rs_color = Rs_color + NRS_COLORS - 1,
474	Rs_font,	541	Rs_font,
		542	#if ENABLE_STYLES
		543	Rs_boldFont,
		544	Rs_italicFont,
		545	Rs_boldItalicFont,
		546	#endif
475	Rs_name,	547	Rs_name,
476	Rs_title,	548	Rs_title,
477	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)	549	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
478	Rs_path,	550	Rs_path,
479	#endif	551	#endif
480	#ifdef XPM_BACKGROUND	552	#ifdef XPM_BACKGROUND
481	Rs_backgroundPixmap,	553	Rs_backgroundPixmap,
482	#endif	554	#endif
483	#if (MENUBAR_MAX)	555	#if (MENUBAR_MAX)
484	Rs_menu,	556	Rs_menu,
485	#endif
486	#ifdef GREEK_SUPPORT
487	Rs_greek_keyboard,
488	Rs_greektoggle_key,
489	#endif	557	#endif
490	Rs_loginShell,	558	Rs_loginShell,
491	Rs_jumpScroll,	559	Rs_jumpScroll,
492	#ifdef HAVE_SCROLLBARS	560	#ifdef HAVE_SCROLLBARS
493	Rs_scrollBar,	561	Rs_scrollBar,
…		…
523	#endif	591	#endif
524	#ifdef USE_XIM	592	#ifdef USE_XIM
525	Rs_preeditType,	593	Rs_preeditType,
526	Rs_inputMethod,	594	Rs_inputMethod,
527	#endif	595	#endif
528	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
529	Rs_bigfont_key,
530	Rs_smallfont_key,
531	#endif
532	#ifdef TRANSPARENT	596	#ifdef TRANSPARENT
533	Rs_transparent,	597	Rs_transparent,
534	Rs_transparent_all,	598	Rs_transparent_all,
535	#endif	599	#endif
536	#ifndef NO_FRILLS	600	#if ENABLE_FRILLS
537	Rs_ext_bwidth,	601	Rs_ext_bwidth,
538	Rs_int_bwidth,	602	Rs_int_bwidth,
		603	Rs_borderLess,
539	#endif	604	#endif
540	Rs_scrollBar_thickness,	605	Rs_scrollBar_thickness,
541	#ifndef NO_LINESPACE	606	#ifndef NO_LINESPACE
542	Rs_lineSpace,	607	Rs_lineSpace,
543	#endif	608	#endif
544	Rs_cutchars,	609	Rs_cutchars,
545	#ifdef ACS_ASCII
546	Rs_acs_chars,
547	#endif
548	Rs_modifier,	610	Rs_modifier,
549	Rs_answerbackstring,	611	Rs_answerbackstring,
550	Rs_tripleclickwords,	612	Rs_tripleclickwords,
		613	Rs_insecure,
551	Rs_cursorBlink,	614	Rs_cursorBlink,
552	Rs_pointerBlank,	615	Rs_pointerBlank,
553	Rs_pointerBlankDelay,	616	Rs_pointerBlankDelay,
554	Rs_imLocale,	617	Rs_imLocale,
		618	Rs_pastableTabs,
		619	#ifndef NO_SECONDARY_SCREEN
		620	Rs_secondaryScreen,
		621	Rs_secondaryScroll,
		622	#endif
		623	#ifdef OFF_FOCUS_FADING
		624	Rs_fade,
		625	#endif
		626	#ifdef TINTING
		627	Rs_shade,
		628	#endif
555	NUM_RESOURCES	629	NUM_RESOURCES
556	};	630	};
557		631
		632	// see init.C:xa_names, which must be kept in sync
558	enum {	633	enum {
		634	XA_TEXT = 0,
559	XA_COMPOUND_TEXT = 0,	635	XA_COMPOUND_TEXT,
		636	XA_UTF8_STRING,
560	XA_MULTIPLE,	637	XA_MULTIPLE,
561	XA_TARGETS,	638	XA_TARGETS,
562	XA_TEXT,
563	XA_TIMESTAMP,	639	XA_TIMESTAMP,
564	XA_VT_SELECTION,	640	XA_VT_SELECTION,
565	XA_INCR,	641	XA_INCR,
566	XA_WMDELETEWINDOW,	642	XA_WMDELETEWINDOW,
		643	XA_CLIPBOARD,
		644	#if ENABLE_FRILLS
		645	XA_NET_WM_PID,
		646	XA_MOTIF_WM_HINTS,
		647	XA_NET_WM_NAME,
		648	XA_NET_WM_ICON_NAME,
		649	#endif
		650	#if USE_XIM
		651	XA_WM_LOCALE_NAME,
		652	#endif
567	#ifdef TRANSPARENT	653	#if TRANSPARENT
568	XA_XROOTPMAPID,	654	XA_XROOTPMAPID,
		655	XA_XSETROOTID,
569	#endif	656	#endif
570	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	657	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
571	XA_DNDPROTOCOL,	658	XA_DNDPROTOCOL,
572	XA_DNDSELECTION,	659	XA_DNDSELECTION,
573	#endif /* OFFIX_DND */	660	#endif /* OFFIX_DND */
574	XA_CLIPBOARD,
575	NUM_XA	661	NUM_XA
576	};	662	};
577		663
578	/*
579	* number of graphics points
580	* divisible by 2 (num lines)
581	* divisible by 4 (num rect)
582	*/
583	#define NGRX_PTS 1000
584
585	/* DEC private modes */	664	/* DEC private modes */
586	#define PrivMode_132 (1LU<<0)	665	#define PrivMode_132 (1UL<<0)
587	#define PrivMode_132OK (1LU<<1)	666	#define PrivMode_132OK (1UL<<1)
588	#define PrivMode_rVideo (1LU<<2)	667	#define PrivMode_rVideo (1UL<<2)
589	#define PrivMode_relOrigin (1LU<<3)	668	#define PrivMode_relOrigin (1UL<<3)
590	#define PrivMode_Screen (1LU<<4)	669	#define PrivMode_Screen (1UL<<4)
591	#define PrivMode_Autowrap (1LU<<5)	670	#define PrivMode_Autowrap (1UL<<5)
592	#define PrivMode_aplCUR (1LU<<6)	671	#define PrivMode_aplCUR (1UL<<6)
593	#define PrivMode_aplKP (1LU<<7)	672	#define PrivMode_aplKP (1UL<<7)
594	#define PrivMode_HaveBackSpace (1LU<<8)	673	#define PrivMode_HaveBackSpace (1UL<<8)
595	#define PrivMode_BackSpace (1LU<<9)	674	#define PrivMode_BackSpace (1UL<<9)
596	#define PrivMode_ShiftKeys (1LU<<10)	675	#define PrivMode_ShiftKeys (1UL<<10)
597	#define PrivMode_VisibleCursor (1LU<<11)	676	#define PrivMode_VisibleCursor (1UL<<11)
598	#define PrivMode_MouseX10 (1LU<<12)	677	#define PrivMode_MouseX10 (1UL<<12)
599	#define PrivMode_MouseX11 (1LU<<13)	678	#define PrivMode_MouseX11 (1UL<<13)
600	#define PrivMode_scrollBar (1LU<<14)	679	#define PrivMode_scrollBar (1UL<<14)
601	#define PrivMode_menuBar (1LU<<15)	680	#define PrivMode_menuBar (1UL<<15)
602	#define PrivMode_TtyOutputInh (1LU<<16)	681	#define PrivMode_TtyOutputInh (1UL<<16)
603	#define PrivMode_Keypress (1LU<<17)	682	#define PrivMode_Keypress (1UL<<17)
604	#define PrivMode_smoothScroll (1LU<<18)	683	#define PrivMode_smoothScroll (1UL<<18)
605	#define PrivMode_vt52 (1LU<<19)	684	#define PrivMode_vt52 (1UL<<19)
		685	#define PrivMode_LFNL (1UL<<20)
606	/* too annoying to implement X11 highlight tracking */	686	/* too annoying to implement X11 highlight tracking */
607	/* #define PrivMode_MouseX11Track (1LU<<18) */	687	/* #define PrivMode_MouseX11Track (1LU<<21) */
608		688
609	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	689	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
610	#define PrivMode(test,bit) \	690	#define PrivMode(test,bit) \
611	if (test) \	691	if (test) \
612	R->PrivateModes |= (bit); \	692	priv_modes |= (bit); \
613	else \	693	else \
614	R->PrivateModes &= ~(bit)	694	priv_modes &= ~(bit)
615		695
616	#ifdef ALLOW_132_MODE	696	#ifdef ALLOW_132_MODE
617	# define PrivMode_Default \
618	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	697	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
619	#else
620	# define PrivMode_Default \
621	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
622	#endif
623
624	#ifdef PREFER_24BIT
625	# define XDEPTH R->Xdepth
626	# define XCMAP R->Xcmap
627	# define XVISUAL R->Xvisual
628	#else
629	# ifdef DEBUG_DEPTH
630	# define XDEPTH DEBUG_DEPTH
631	# else	698	#else
632	# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)	699	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
633	# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
634	# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
635	# endif	700	#endif
636	#endif	701
		702	// do not change these constants lightly, there are many interdependencies
637	#define IMBUFSIZ 128 /* input modifier buffer sizes */	703	#define IMBUFSIZ 128 // input modifier buffer sizes
638	#ifndef BUFSIZ
639	# define BUFSIZ 4096
640	#endif
641	#define KBUFSZ 512 /* size of keyboard mapping buffer */	704	#define KBUFSZ 512 // size of keyboard mapping buffer
		705	#define CBUFSIZ 4096 // size of command buffer
		706	#define UBUFSIZ 4096 // character buffer
		707
		708	#ifndef PATH_MAX
		709	# define PATH_MAX 16384
		710	#endif
		711
		712	/* Motif window hints */
		713	#define MWM_HINTS_FUNCTIONS (1L << 0)
		714	#define MWM_HINTS_DECORATIONS (1L << 1)
		715	#define MWM_HINTS_INPUT_MODE (1L << 2)
		716	#define MWM_HINTS_STATUS (1L << 3)
		717	/* bit definitions for MwmHints.functions */
		718	#define MWM_FUNC_ALL (1L << 0)
		719	#define MWM_FUNC_RESIZE (1L << 1)
		720	#define MWM_FUNC_MOVE (1L << 2)
		721	#define MWM_FUNC_MINIMIZE (1L << 3)
		722	#define MWM_FUNC_MAXIMIZE (1L << 4)
		723	#define MWM_FUNC_CLOSE (1L << 5)
		724	/* bit definitions for MwmHints.decorations */
		725	#define MWM_DECOR_ALL (1L << 0)
		726	#define MWM_DECOR_BORDER (1L << 1)
		727	#define MWM_DECOR_RESIZEH (1L << 2)
		728	#define MWM_DECOR_TITLE (1L << 3)
		729	#define MWM_DECOR_MENU (1L << 4)
		730	#define MWM_DECOR_MINIMIZE (1L << 5)
		731	#define MWM_DECOR_MAXIMIZE (1L << 6)
		732	/* bit definitions for MwmHints.inputMode */
		733	#define MWM_INPUT_MODELESS 0
		734	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		735	#define MWM_INPUT_SYSTEM_MODAL 2
		736	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		737	#define PROP_MWM_HINTS_ELEMENTS 5
642		738
643	/*	739	/*
644	*****************************************************************************	740	*****************************************************************************
645	* MACRO DEFINES	741	* MACRO DEFINES
646	*****************************************************************************	742	*****************************************************************************
647	*/	743	*/
648	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	744	#define memset(x, y, z) memset((x), (y), (size_t)(z))
649	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	745	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
650	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	746	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
651	#define STRCASECMP(x, y) strcasecmp((x), (y))	747	#define strcasecmp(x, y) strcasecmp((x), (y))
652	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	748	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
653	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	749	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
654	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))	750	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
655	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))	751	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
656	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))	752	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
657	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))	753	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
658	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))	754	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
659	#define STRDUP(x) strdup((const char *)(x))	755	#define strdup(x) strdup((const char *)(x))
660	#define STRLEN(x) strlen((const char *)(x))	756	#define strlen(x) strlen((const char *)(x))
661	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))	757	#define strchr(x, y) strchr((const char *)(x), (int)(y))
662	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))	758	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
663		759
664	/* convert pixel dimensions to row/column values. Everything as int32_t */	760	/* convert pixel dimensions to row/column values. Everything as int32_t */
665	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)R->TermWin.int_bwidth)	761	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
666	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth)	762	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
667	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth)	763	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
668	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight)	764	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
669	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth)	765	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
670	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth)	766	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
671	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth)	767	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
672	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight)	768	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
673		769
674	#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth)	770	#define TermWin_TotalWidth() ((int32_t)TermWin.width)
675	#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth)	771	#define TermWin_TotalHeight() ((int32_t)TermWin.height)
676
677	#define Xscreen DefaultScreen(R->Xdisplay)
678	#define Xroot DefaultRootWindow(R->Xdisplay)
679		772
680	/* how to build & extract colors and attributes */	773	/* how to build & extract colors and attributes */
681	#define GET_BASEFG(x) (((x) & RS_fgMask))	774	#define GET_BASEFG(x) (((x) & RS_fgMask))
682	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	775	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
683	#ifndef NO_BRIGHTCOLOR	776	#ifndef NO_BRIGHTCOLOR
684	# define GET_FGCOLOR(x) \	777	# define GET_FGCOLOR(x) \
685	((((x) & RS_Bold) == 0 \	778	((((x) & RS_Bold) == 0 \
686	|| GET_BASEFG(x) < minCOLOR \	779	|| GET_BASEFG (x) < minCOLOR \
687	|| GET_BASEFG(x) >= minBrightCOLOR) \	780	|| GET_BASEFG (x) >= minBrightCOLOR) \
688	? GET_BASEFG(x) \	781	? GET_BASEFG (x) \
689	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))	782	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
690	# define GET_BGCOLOR(x) \	783	# define GET_BGCOLOR(x) \
691	((((x) & RS_Blink) == 0 \	784	((((x) & RS_Blink) == 0 \
692	|| GET_BASEBG(x) < minCOLOR \	785	|| GET_BASEBG (x) < minCOLOR \
693	|| GET_BASEBG(x) >= minBrightCOLOR) \	786	|| GET_BASEBG (x) >= minBrightCOLOR) \
694	? GET_BASEBG(x) \	787	? GET_BASEBG (x) \
695	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))	788	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
696	#else	789	#else
697	# define GET_FGCOLOR(x) GET_BASEFG(x)	790	# define GET_FGCOLOR(x) GET_BASEFG(x)
698	# define GET_BGCOLOR(x) GET_BASEBG(x)	791	# define GET_BGCOLOR(x) GET_BASEBG(x)
699	#endif	792	#endif
700		793
701	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	794	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
702	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	795	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		796
		797	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		798	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
703		799
704	#define GET_ATTR(x) (((x) & RS_attrMask))	800	#define GET_ATTR(x) (((x) & RS_attrMask))
705	#define GET_BGATTR(x) \	801	#define GET_BGATTR(x) \
706	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	802	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
707	| (((x) & RS_fgMask)<<Color_Bits)) \	803	| (((x) & RS_fgMask)<<Color_Bits)) \
708	: ((x) & (RS_attrMask | RS_bgMask)))	804	: ((x) & (RS_attrMask | RS_bgMask)))
709	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	805	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
710	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	806	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
711	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	807	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
712		808
		809	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
		810
713	#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	811	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
714	#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	812	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		813
		814	#if ENABLE_STYLES
		815	# define FONTSET(style) TermWin.fontset[GET_STYLE (style)]
		816	#else
		817	# define FONTSET(style) TermWin.fontset[0]
		818	#endif
715		819
716	#ifdef HAVE_SCROLLBARS	820	#ifdef HAVE_SCROLLBARS
717	# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2)	821	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
718	#else	822	#else
719	# define scrollbar_TotalWidth() (0)	823	# define scrollbar_TotalWidth() (0)
720	#endif	824	#endif
721	#define scrollbar_isMotion() (R->scrollBar.state == 'm')	825	#define scrollbar_isMotion() (scrollBar.state == 'm')
722	#define scrollbar_isUp() (R->scrollBar.state == 'U')	826	#define scrollbar_isUp() (scrollBar.state == 'U')
723	#define scrollbar_isDn() (R->scrollBar.state == 'D')	827	#define scrollbar_isDn() (scrollBar.state == 'D')
724	#define scrollbar_isUpDn() isupper (R->scrollBar.state)	828	#define scrollbar_isUpDn() isupper (scrollBar.state)
725	#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)	829	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
726		830
727	#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1))	831	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
728	#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \	832	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
729	&& (y) <= scrollbarnext_dnval())	833	&& (y) <= scrollbarnext_dnval ())
730	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	834	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
731	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	835	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
732	#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)	836	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
733	#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)	837	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
734	#define SCROLLRXVT_MINHEIGHT 10	838	#define SCROLLRXVT_MINHEIGHT 10
735	#define SCROLLXTERM_MINHEIGHT 10	839	#define SCROLLXTERM_MINHEIGHT 10
736		840
737	#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \	841	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
738	? SCROLLNEXT_MINHEIGHT \	842	? SCROLLNEXT_MINHEIGHT \
739	: SCROLLRXVT_MINHEIGHT)	843	: SCROLLRXVT_MINHEIGHT)
740	#define scrollbar_above_slider(y) ((y) < R->scrollBar.top)	844	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
741	#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)	845	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
742	#define scrollbar_position(y) ((y) - R->scrollBar.beg)	846	#define scrollbar_position(y) ((y) - scrollBar.beg)
743	#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \	847	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
744	- scrollbar_minheight())	848	- scrollbar_minheight ())
745		849
746	#if (MENUBAR_MAX > 1)	850	#if (MENUBAR_MAX > 1)
747	/* rendition style flags */	851	/* rendition style flags */
748	# define menuBar_height() (R->TermWin.fheight + SHADOW)	852	# define menuBar_height() (TermWin.fheight + SHADOW)
749	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	853	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
750	# define isMenuBarWindow(w) ((w) == R->menuBar.win)	854	# define isMenuBarWindow(w) ((w) == menuBar.win)
751	#else	855	#else
752	# define menuBar_height() (0)	856	# define menuBar_height() (0)
753	# define menuBar_TotalHeight() (0)	857	# define menuBar_TotalHeight() (0)
754	# define isMenuBarWindow(w) (0)	858	# define isMenuBarWindow(w) (0)
755	#endif	859	#endif
…		…
798	#ifdef DEBUG_MAIN	902	#ifdef DEBUG_MAIN
799	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	903	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
800	#else	904	#else
801	# define D_MAIN(x)	905	# define D_MAIN(x)
802	#endif	906	#endif
803	#ifdef DEBUG_SCREEN
804	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
805	#else
806	# define D_SCREEN(x)
807	#endif
808	#ifdef DEBUG_SELECT
809	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
810	#else
811	# define D_SELECT(x)
812	#endif
813	#ifdef DEBUG_SIZE	907	#ifdef DEBUG_SIZE
814	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	908	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
815	#else	909	#else
816	# define D_SIZE(x)	910	# define D_SIZE(x)
817	#endif	911	#endif
818	#ifdef DEBUG_X	912
819	# define D_X(x) fprintf x ; fputc('\n', stderr)	913	extern class rxvt_failure_exception { } rxvt_failure_exception;
820	#else	914
821	# define D_X(x)	915	typedef callback1<void, const char *> log_callback;
822	#endif	916
		917	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		918	extern void rxvt_log (const char *fmt, ...);
		919	extern void rxvt_warn (const char *fmt, ...);
		920	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		921	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		922
		923	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		924	extern bool rxvt_set_locale (const char *locale);
823		925
824	/*	926	/*
825	*****************************************************************************	927	*****************************************************************************
826	* VARIABLES	928	* VARIABLES
827	*****************************************************************************	929	*****************************************************************************
…		…
829	#ifdef MENUBAR	931	#ifdef MENUBAR
830	# include "menubar.h"	932	# include "menubar.h"
831	#endif	933	#endif
832		934
833	#define BLINK_INTERVAL 0.5	935	#define BLINK_INTERVAL 0.5
		936	#define TEXT_BLINK_INTERVAL 0.5
834		937
		938	#ifndef __attribute__
		939	# ifdef __GNUC__
		940	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
		941	# define __attribute__(x)
		942	# endif
		943	# endif
		944	# define __attribute__(x)
		945	#endif
		946
		947	// primivite wrapper around mbstate_t to ensure initialisation
835	struct mbstate {	948	struct mbstate {
836	unsigned char orig;	949	mbstate_t mbs;
837	uint32_t reg;
838	int cnt;
839		950
840	mbstate ()	951	operator mbstate_t *() { return &mbs; }
		952	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		953	mbstate () { reset (); }
		954	};
		955
		956	#if UNICODE3
		957	# define COMPOSE_LO 0x40000000UL
		958	# define COMPOSE_HI 0x400fffffUL
		959	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		960	#else
		961	# define COMPOSE_LO 0xd800UL
		962	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
		963	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
		964	#endif
		965
		966	#if ENABLE_COMBINING
		967	// compose chars are used to represent composite characters
		968	// that are not representable in unicode, as well as characters
		969	// not fitting in the BMP.
		970	struct compose_char {
		971	unicode_t c1, c2; // any chars != NOCHAR are valid
		972	compose_char (unicode_t c1, unicode_t c2)
		973	: c1(c1), c2(c2)
		974	{ }
		975	};
		976
		977	class rxvt_composite_vec {
		978	vector<compose_char> v;
		979	public:
		980	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		981	int expand (unicode_t c, wchar_t *r);
		982	compose_char *operator [](text_t c)
841	{	983	{
842	cnt = 0;	984	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		985	? &v[c - COMPOSE_LO]
		986	: 0;
843	}	987	}
844	};	988	};
845		989
		990	extern class rxvt_composite_vec rxvt_composite;
		991	#endif
		992
		993
846	struct rxvt_term : rxvt_vars {	994	struct rxvt_term : zero_initialized, rxvt_vars {
847	struct mbstate mbstate;	995	log_callback *log_hook; // log error messages through this hook, if != 0
		996
		997	struct mbstate mbstate; // current input multibyte state
848		998
849	unsigned char want_refresh:1,	999	unsigned char want_refresh:1,
850	#ifdef TRANSPARENT	1000	#ifdef TRANSPARENT
851	want_full_refresh:1, /* awaiting full screen refresh */	1001	want_full_refresh:1, /* awaiting full screen refresh */
852	#endif	1002	#endif
…		…
859	num_scr_allow:1,	1009	num_scr_allow:1,
860	bypass_keystate:1,	1010	bypass_keystate:1,
861	#ifdef CURSOR_BLINK	1011	#ifdef CURSOR_BLINK
862	hidden_cursor:1,	1012	hidden_cursor:1,
863	#endif	1013	#endif
		1014	#ifdef TEXT_BLINK
		1015	hidden_text:1,
		1016	#endif
864	#ifdef POINTER_BLANK	1017	#ifdef POINTER_BLANK
865	hidden_pointer:1,	1018	hidden_pointer:1,
866	#endif	1019	#endif
		1020	// enc_utf8:1, /* wether locale uses utf-8 */
		1021	seen_input:1, /* wether we have seen some program output yet */
		1022	seen_resize:1, /* wether we had a resize event */
867	parsed_geometry:1,	1023	parsed_geometry:1;
868	seen_input:1; /* wether any input has been seen so far */
869		1024
870	unsigned char refresh_type,	1025	unsigned char refresh_type,
871	#ifdef UTMP_SUPPORT
872	next_utmp_action,
873	#endif
874	#ifndef NO_SETOWNER_TTYDEV
875	next_tty_action,
876	#endif
877	#ifdef META8_OPTION	1026	#ifdef META8_OPTION
878	meta_char, /* Alt-key prefix */	1027	meta_char, /* Alt-key prefix */
879	#endif	1028	#endif
880	scrollbar_align,	1029	scrollbar_align,
881	selection_wait,	1030	selection_wait,
882	selection_type;	1031	selection_type;
883	/* ---------- */	1032	/* ---------- */
884	#ifdef GREEK_SUPPORT
885	short greek_mode; /* greek keyboard mode */
886	#endif
887	short rvideo;	1033	short rvideo;
888	int16_t num_scr; /* screen: number lines scrolled */	1034	int num_scr; /* screen: number lines scrolled */
889	uint16_t prev_ncol, /* screen: previous number of columns */	1035	int prev_ncol, /* screen: previous number of columns */
890	prev_nrow; /* screen: previous number of rows */	1036	prev_nrow; /* screen: previous number of rows */
891	#ifdef RXVT_GRAPHICS
892	uint16_t gr_prev_start;
893	#endif
894	/* ---------- */	1037	/* ---------- */
895	rend_t rstyle;	1038	rend_t rstyle;
896	/* ---------- */	1039	/* ---------- */
897	uint32_t pixcolor_set[NPIXCLR_SETS];	1040	uint32_t pixcolor_set[NPIXCLR_SETS];
898	/* ---------- */	1041	/* ---------- */
899	#ifdef SELECTION_SCROLLING	1042	#ifdef SELECTION_SCROLLING
900	int scroll_selection_delay,
901	scroll_selection_lines;	1043	int scroll_selection_lines;
902	enum page_dirn scroll_selection_dir;	1044	enum page_dirn scroll_selection_dir;
903	int selection_save_x,	1045	int selection_save_x,
904	selection_save_y,	1046	selection_save_y,
905	selection_save_state,	1047	selection_save_state;
906	pending_scroll_selection;
907	#endif	1048	#endif
908	/* ---------- */	1049	/* ---------- */
909	int csrO, /* Hops - csr offset in thumb/slider to */	1050	int csrO, /* Hops - csr offset in thumb/slider to */
910	/* give proper Scroll behaviour */	1051	/* give proper Scroll behaviour */
911	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
912	scroll_arrow_delay,
913	#endif
914	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1052	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
915	mouse_slip_wheel_delay,
916	mouse_slip_wheel_speed,	1053	mouse_slip_wheel_speed,
917	#endif	1054	#endif
918	refresh_count,	1055	refresh_count,
919	refresh_limit,	1056	refresh_limit,
920	fnum, /* logical font number */
921	last_bot, /* scrollbar last bottom position */	1057	last_bot, /* scrollbar last bottom position */
922	last_top, /* scrollbar last top position */	1058	last_top, /* scrollbar last top position */
923	last_state, /* scrollbar last state */	1059	last_state, /* scrollbar last state */
924	scrollbar_len,	1060	scrollbar_len,
925	currmaxcol,
926	#ifdef MENUBAR	1061	#ifdef MENUBAR
927	menu_readonly, /* okay to alter menu? */	1062	menu_readonly, /* okay to alter menu? */
928	Arrows_x,	1063	Arrows_x,
929	#endif	1064	#endif
930	#if MENUBAR_MAX > 1	1065	#if MENUBAR_MAX > 1
…		…
937	pointerBlankDelay,	1072	pointerBlankDelay,
938	# endif	1073	# endif
939	allowedxerror;	1074	allowedxerror;
940	/* ---------- */	1075	/* ---------- */
941	unsigned int ModMetaMask,	1076	unsigned int ModMetaMask,
942	ModNumLockMask,	1077	ModNumLockMask;
943	old_width, /* last used width in screen resize */	1078	int old_width, /* last used width in screen resize */
944	old_height, /* last used height in screen resize */	1079	old_height; /* last used height in screen resize */
945	#ifndef NO_BRIGHTCOLOR
946	colorfgbg,
947	#endif
948	ttymode;
949	unsigned long PrivateModes,	1080	unsigned long priv_modes,
950	SavedModes;	1081	SavedModes;
951	/* ---------- */
952	#ifdef PREFER_24BIT
953	Visual *Xvisual;
954	#endif
955	/* ---------- */	1082	/* ---------- */
956	Atom xa[NUM_XA];	1083	Atom xa[NUM_XA];
957	/* ---------- */	1084	/* ---------- */
958	#ifdef MENUBAR	1085	#ifdef MENUBAR
959	GC menubarGC;	1086	GC menubarGC;
…		…
964	botShadowGC;	1091	botShadowGC;
965	#endif	1092	#endif
966	#ifdef XTERM_SCROLLBAR	1093	#ifdef XTERM_SCROLLBAR
967	GC xscrollbarGC,	1094	GC xscrollbarGC,
968	ShadowGC;	1095	ShadowGC;
		1096	#endif
		1097	#ifdef PLAIN_SCROLLBAR
		1098	GC pscrollbarGC;
969	#endif	1099	#endif
970	#ifdef NEXT_SCROLLBAR	1100	#ifdef NEXT_SCROLLBAR
971	GC blackGC,	1101	GC blackGC,
972	whiteGC,	1102	whiteGC,
973	grayGC,	1103	grayGC,
…		…
981	#endif	1111	#endif
982	/* ---------- */	1112	/* ---------- */
983	Time selection_time,	1113	Time selection_time,
984	selection_request_time;	1114	selection_request_time;
985	pid_t cmd_pid; /* process id of child */	1115	pid_t cmd_pid; /* process id of child */
986	gid_t ttygid;	1116	char * incr_buf;
987	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1117	size_t incr_buf_size, incr_buf_fill;
988	uid_t euid;
989	gid_t egid;
990	#endif
991	/* ---------- */	1118	/* ---------- */
992	Cursor leftptr_cursor;	1119	Cursor leftptr_cursor;
993	#ifdef POINTER_BLANK	1120	#ifdef POINTER_BLANK
994	Cursor blank_cursor;	1121	Cursor blank_cursor;
995	#endif	1122	#endif
996	/* ---------- */	1123	/* ---------- */
997	const char *ttydev; /* pty/tty name */
998	#ifndef NO_BACKSPACE_KEY	1124	#ifndef NO_BACKSPACE_KEY
999	const char *key_backspace;	1125	const char *key_backspace;
1000	#endif	1126	#endif
1001	#ifndef NO_DELETE_KEY	1127	#ifndef NO_DELETE_KEY
1002	const char *key_delete;	1128	const char *key_delete;
1003	#endif	1129	#endif
1004	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1005	KeySym ks_bigfont, ks_smallfont;
1006	#endif
1007	#ifdef GREEK_SUPPORT
1008	KeySym ks_greekmodeswith;
1009	#endif
1010	#ifdef USE_XIM
1011	XIC Input_Context;
1012	XIMStyle input_style;
1013	int event_type;
1014	#endif
1015	struct mouse_event MEvent;	1130	struct mouse_event MEvent;
1016	XComposeStatus compose;	1131	XComposeStatus compose;
1017	#ifdef RXVT_GRAPHICS
1018	int graphics_up;
1019	struct grwin_t *gr_root;
1020	#endif
1021	ttymode_t tio;	1132	ttymode_t tio;
1022	#ifdef UTMP_SUPPORT	1133	#ifdef UTMP_SUPPORT
1023	# ifdef HAVE_STRUCT_UTMP	1134	# ifdef HAVE_STRUCT_UTMP
1024	struct utmp ut;	1135	struct utmp ut;
1025	# endif	1136	# endif
…		…
1034	row_col_t oldcursor;	1145	row_col_t oldcursor;
1035	#ifdef XPM_BACKGROUND	1146	#ifdef XPM_BACKGROUND
1036	bgPixmap_t bgPixmap;	1147	bgPixmap_t bgPixmap;
1037	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1148	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1038	#endif	1149	#endif
1039	#ifdef MULTICHAR_SET
1040	int oldcursormulti;
1041	void (*multichar_decode)(unsigned char *str, int len);
1042	#endif
1043	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1044	struct stat ttyfd_stat; /* original status of our tty */
1045	#endif
1046	#ifdef MENUBAR	1150	#ifdef MENUBAR
1047	menu_t *ActiveMenu, /* currently active menu */	1151	menu_t *ActiveMenu, /* currently active menu */
1048	*BuildMenu; /* the menu currently being built */	1152	*BuildMenu; /* the menu currently being built */
1049	bar_t *CurrentBar;	1153	bar_t *CurrentBar;
1050	# if !(MENUBAR_MAX > 1)	1154	# if ! (MENUBAR_MAX > 1)
1051	bar_t BarList;	1155	bar_t BarList;
1052	# endif /* (MENUBAR_MAX > 1) */	1156	# endif /* (MENUBAR_MAX > 1) */
1053	#endif	1157	#endif
1054	#ifdef RXVT_GRAPHICS
1055	Window gr_last_id;
1056	#endif
1057	#ifdef CURSOR_BLINK	1158	#ifdef CURSOR_BLINK
1058	struct timeval lastcursorchange;	1159	struct timeval lastcursorchange;
1059	#endif	1160	#endif
1060	#ifdef POINTER_BLANK	1161	#ifdef POINTER_BLANK
1061	struct timeval lastmotion;	1162	struct timeval lastmotion;
1062	#endif	1163	#endif
1063		1164
1064	/* these three don't need to be kept but do so to placate some mem checkers */	1165	#if ENABLE_OVERLAY
		1166	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1167	text_t **ov_text;
		1168	rend_t **ov_rend;
		1169
		1170	void scr_swap_overlay ();
		1171	void scr_overlay_new (int x, int y, int w, int h);
		1172	void scr_overlay_off ();
		1173	void scr_overlay_set (int x, int y,
		1174	text_t text,
		1175	rend_t rend = OVERLAY_RSTYLE);
		1176	void scr_overlay_set (int x, int y, const char *s);
		1177	#endif
		1178
		1179	vector<void *> allocated; // free these memory blocks with free()
		1180
1065	char *env_windowid; /* environmental variable WINDOWID */	1181	char *env_windowid; /* environmental variable WINDOWID */
1066	char *env_display; /* environmental variable DISPLAY */	1182	char *env_display; /* environmental variable DISPLAY */
1067	char *env_term; /* environmental variable TERM */	1183	char *env_term; /* environmental variable TERM */
1068	char *env_colorfgbg;	1184	char *env_colorfgbg;
1069	char *buffer;
1070	char *locale;	1185	char *locale;
1071	char *codeset;
1072	char charsets[4];	1186	char charsets[4];
1073	unsigned char *v_buffer; /* pointer to physical buffer */	1187	unsigned char *v_buffer; /* pointer to physical buffer */
1074	unsigned int v_buflen; /* size of area to write */	1188	unsigned int v_buflen; /* size of area to write */
1075	char *newfont[MAX_NFONTS];	1189	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1076	#ifdef KEYSYM_RESOURCE	1190	#ifdef KEYSYM_RESOURCE
1077	const unsigned char *Keysym_map[256];	1191	const unsigned char *Keysym_map[256];
1078	#endif	1192	#endif
1079	const char *rs[NUM_RESOURCES];	1193	const char *rs[NUM_RESOURCES];
1080	/* command input buffering */	1194	/* command input buffering */
1081	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1195	unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1082	unsigned char cmdbuf_base[BUFSIZ];	1196	unsigned char cmdbuf_base[CBUFSIZ];
1083	unsigned char kbuf[KBUFSZ];
1084		1197
1085	rxvt_salloc *ralloc;	1198	rxvt_salloc *talloc; // text line allocator
1086	rxvt_salloc *talloc;	1199	rxvt_salloc *ralloc; // rend line allocator
1087		1200
		1201	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1202
		1203	#if ENABLE_FRILLS || ISO_14755
		1204	// ISO 14755 entry support
		1205	unicode_t iso14755buf;
		1206	void commit_iso14755 ();
		1207	int hex_keyval (XKeyEvent &ev);
		1208	# if ISO_14755
		1209	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);
		1210	void iso14755_54 (int x, int y);
		1211	# endif
		1212	#endif
		1213
		1214	// modifies first argument(!)
1088	void paste (const unsigned char *data, unsigned int len);	1215	void paste (unsigned char *data, unsigned int len);
1089		1216
1090	void flush ();	1217	void flush ();
1091		1218
		1219	#if TRANSPARENT
		1220	void rootwin_cb (XEvent &xev);
		1221	xevent_watcher rootwin_ev;
		1222	#endif
		1223
		1224
		1225	void sig_term (sig_watcher &w); sig_watcher sw_term;
		1226	void sig_chld (sig_watcher &w); sig_watcher sw_chld;
		1227
		1228	void x_cb (XEvent &xev);
		1229	xevent_watcher termwin_ev;
		1230	xevent_watcher vt_ev;
		1231	#ifdef HAVE_SCROLLBARS
		1232	xevent_watcher scrollbar_ev;
		1233	#endif
		1234	#ifdef MENUBAR
		1235	xevent_watcher menubar_ev;
		1236	#endif
		1237
1092	void check_cb (check_watcher &w); check_watcher check_ev;	1238	void check_cb (check_watcher &w); check_watcher check_ev;
1093	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1239	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1240	void flush_cb (time_watcher &w); time_watcher flush_ev;
1094		1241
1095	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1242	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1096	void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1097		1243
1098	void incr_cb (time_watcher &w); time_watcher incr_ev;	1244	void incr_cb (time_watcher &w); time_watcher incr_ev;
1099		1245
1100	#ifdef CURSOR_BLINK	1246	#ifdef CURSOR_BLINK
		1247	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
		1248	#endif
		1249	#ifdef TEXT_BLINK
1101	void blink_cb (time_watcher &w); time_watcher blink_ev;	1250	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1251	#endif
		1252
		1253	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1254	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1255	#endif
		1256	#ifdef SELECTION_SCROLLING
		1257	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1258	#endif
		1259	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1260	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1102	#endif	1261	#endif
1103		1262
1104	#ifdef POINTER_BLANK	1263	#ifdef POINTER_BLANK
1105	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1264	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1106	void pointer_blank ();	1265	void pointer_blank ();
		1266	#endif
1107	void pointer_unblank ();	1267	void pointer_unblank ();
1108	#endif
1109		1268
1110	void tt_printf (const char *fmt,...);	1269	void tt_printf (const char *fmt,...);
1111	void tt_write (const unsigned char *data, unsigned int len);	1270	void tt_write (const unsigned char *data, unsigned int len);
		1271	void pty_write ();
1112		1272
1113	void tt_winch ();	1273	void tt_winch ();
1114		1274
1115	rxvt_term ();	1275	rxvt_term ();
1116	~rxvt_term ();	1276	~rxvt_term ();
1117	void destroy ();	1277	void destroy ();
1118		1278
1119	bool init (int argc, const char *const *argv);	1279	bool init (int argc, const char *const *argv);
1120	bool init_vars ();	1280	bool init_vars ();
1121		1281
1122	uint32_t next_char ();
1123
1124	bool pty_fill ();	1282	bool pty_fill ();
1125	void process_x_events ();
1126
1127	void *operator new (size_t s);
1128	void operator delete (void *p, size_t s);
1129		1283
1130	void init_secondary ();	1284	void init_secondary ();
1131	const char **init_resources (int argc, const char *const *argv);	1285	const char **init_resources (int argc, const char *const *argv);
1132	void init_env ();	1286	void init_env ();
		1287	void set_locale (const char *locale);
1133	void init_xlocale ();	1288	void init_xlocale ();
1134	void init_command (const char *const *argv);	1289	void init_command (const char *const *argv);
1135	int run_command (const char *const *argv);	1290	void run_command (const char *const *argv);
1136	int run_child (const char *const *argv);	1291	int run_child (const char *const *argv);
1137		1292
1138	void color_aliases(int idx);	1293	void color_aliases (int idx);
1139	void recolour_cursor ();	1294	void recolour_cursor ();
		1295	void create_windows (int argc, const char *const *argv);
		1296	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
		1297	void window_calc (unsigned int width, unsigned int height);
1140		1298
1141	/* screen(!) */	1299	#if USE_XIM
		1300	rxvt_xim *input_method;
		1301	XIC Input_Context;
		1302	XIMStyle input_style;
		1303	XPoint spot; // most recently sent spot position
		1304
		1305	void im_destroy ();
		1306	void im_cb (); im_watcher im_ev;
		1307	void im_set_size (XRectangle &size);
		1308	void im_set_position (XPoint &pos);
		1309	void im_set_color (unsigned long &fg, unsigned long &bg);
		1310	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1311
		1312	bool IMisRunning ();
		1313	void IMSendSpot ();
		1314	bool IM_get_IC (const char *modifiers);
		1315	void IMSetStatusPosition ();
		1316	#endif
		1317
		1318	void resize_scrollbar ();
		1319
		1320	void pixel_position (int *x, int *y);
		1321
		1322	void selection_click (int clicks, int x, int y);
		1323	void selection_extend (int x, int y, int flag);
		1324	void selection_rotate (int x, int y);
		1325
		1326	/* autoconvert */
		1327
		1328	// command.C
		1329	void lookup_key (XKeyEvent &ev);
		1330	unsigned int cmd_write (const unsigned char *str, unsigned int count);
		1331
		1332	unicode_t next_char ();
		1333	unicode_t cmd_getc ();
		1334	unicode_t next_octet ();
		1335	unicode_t cmd_get8 ();
		1336
		1337	bool cmd_parse ();
		1338	void mouse_report (XButtonEvent &ev);
		1339	void button_press (XButtonEvent &ev);
		1340	void button_release (XButtonEvent &ev);
		1341	int check_our_parents ();
		1342	#ifdef PRINTPIPE
		1343	FILE *popen_printer ();
		1344	int pclose_printer (FILE *stream);
		1345	#endif
		1346	void process_print_pipe ();
		1347	void process_nonprinting (unicode_t ch);
		1348	void process_escape_vt52 (unicode_t ch);
		1349	void process_escape_seq ();
		1350	void process_csi_seq ();
		1351	void process_window_ops (const int *args, unsigned int nargs);
		1352	unsigned char *get_to_st (unicode_t &ends_how);
		1353	void process_dcs_seq ();
		1354	void process_osc_seq ();
		1355	void process_color_seq (int report, int color, const char *str, unsigned char resp);
		1356	void process_xterm_seq (int op, const char *str, unsigned char resp);
		1357	int privcases (int mode, unsigned long bit);
		1358	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1359	void process_sgr_mode (unsigned int nargs, const int *arg);
		1360	void process_graphics ();
		1361	// init.C
		1362	void Get_Colours ();
		1363	void get_ourmods ();
		1364	// logging.C
		1365	void makeutent (const char *pty, const char *hostname);
		1366	void cleanutent ();
		1367	// main.C
		1368	void privileged_utmp (rxvt_privaction action);
		1369	bool set_fonts ();
		1370	void set_string_property (Atom prop, const char *str, int len = -1);
		1371	void set_utf8_property (Atom prop, const char *str, int len = -1);
		1372	void set_title (const char *str);
		1373	void set_icon_name (const char *str);
		1374	void set_window_color (int idx, const char *color);
		1375	void set_colorfgbg ();
		1376	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
		1377	void set_widthheight (unsigned int width, unsigned int height);
		1378
		1379	#ifdef MENUBAR
		1380	// menubar.C
		1381	void menuitem_free (menu_t *menu, menuitem_t *item);
		1382	int action_dispatch (action_t *action);
		1383	void menuarrow_free (char name);
		1384	void menuarrow_add (char *string);
		1385	char *menu_find_base (menu_t **menu, char *path);
		1386	menu_t *menu_delete (menu_t *menu);
		1387	menu_t *menu_add (menu_t *parent, char *path);
		1388	void drawbox_menubar (int x, int len, int state);
		1389	void drawtriangle (int x, int y, int state);
		1390	void drawbox_menuitem (int y, int state);
		1391	void menu_show ();
		1392	void menu_display (void (rxvt_term::*update) ());
		1393	void menu_hide_all ();
		1394	void menu_hide ();
		1395	void menu_clear (menu_t *menu);
		1396	void menubar_clear ();
		1397	bar_t *menubar_find (const char *name);
		1398	int menubar_push (const char *name);
		1399	void menubar_remove (const char *name);
		1400	void menubar_dump (FILE *fp);
		1401	void menubar_read (const char *filename);
		1402	void menubar_dispatch (char *str);
		1403	void draw_Arrows (int name, int state);
		1404	void menubar_expose ();
		1405	int menubar_mapping (int map);
		1406	int menu_select (XButtonEvent &ev);
		1407	void menubar_select (XButtonEvent &ev);
		1408	void menubar_control (XButtonEvent &ev);
		1409	void map_menuBar (int map);
		1410	#endif
		1411
		1412	// screen.C
1142	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);	1413	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1143	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);	1414	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1144	int scr_scroll_text (int row1, int row2, int count, int spec);	1415	int scr_scroll_text (int row1, int row2, int count, int spec);
1145	void scr_reset ();	1416	void scr_reset ();
1146	void scr_reset_realloc ();	1417	void scr_reset_realloc ();
1147	void scr_release ();	1418	void scr_release ();
		1419	void scr_clear (bool really = false);
		1420	void scr_refresh (unsigned char refresh_type);
		1421	bool scr_refresh_rend (rend_t mask, rend_t value);
		1422	void scr_erase_screen (int mode);
		1423	void scr_touch (bool refresh);
		1424	void scr_expose (int x, int y, int width, int height, bool refresh);
		1425	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1426	void scr_recolour ();
		1427	void scr_remap_chars ();
		1428	void scr_remap_chars (text_t *tp, rend_t *rp);
		1429
		1430	void scr_poweron ();
		1431	void scr_cursor (int mode);
		1432	void scr_do_wrap ();
		1433	int scr_change_screen (int scrn);
		1434	void scr_color (unsigned int color, int fgbg);
		1435	void scr_rendition (int set, int style);
		1436	void scr_add_lines (const unicode_t *str, int nlines, int len);
		1437	void scr_backspace ();
		1438	void scr_tab (int count, bool ht = false);
		1439	void scr_backindex ();
		1440	void scr_forwardindex ();
		1441	void scr_gotorc (int row, int col, int relative);
		1442	void scr_index (enum page_dirn direction);
		1443	void scr_erase_line (int mode);
		1444	void scr_E ();
		1445	void scr_insdel_lines (int count, int insdel);
		1446	void scr_insdel_chars (int count, int insdel);
		1447	void scr_scroll_region (int top, int bot);
		1448	void scr_cursor_visible (int mode);
		1449	void scr_autowrap (int mode);
		1450	void scr_relative_origin (int mode);
		1451	void scr_insert_mode (int mode);
		1452	void scr_set_tab (int mode);
		1453	void scr_rvideo_mode (int mode);
		1454	void scr_report_position ();
		1455	void set_font_style ();
		1456	void scr_charset_choose (int set);
		1457	void scr_charset_set (int set, unsigned int ch);
		1458	int scr_move_to (int y, int len);
		1459	int scr_page (enum page_dirn direction, int nlines);
		1460	int scr_changeview (unsigned int oldviewstart);
		1461	void scr_bell ();
		1462	void scr_printscreen (int fullhist);
		1463	void scr_reverse_selection ();
		1464	void scr_dump (int fd);
		1465	void selection_check (int check_more);
		1466	void selection_paste (Window win, Atom prop, bool delete_prop);
		1467	void selection_property (Window win, Atom prop);
		1468	void selection_request (Time tm, int x, int y);
		1469	int selection_request_other (Atom target, int selnum);
		1470	void selection_clear ();
		1471	void selection_make (Time tm);
		1472	void selection_start_colrow (int col, int row);
		1473	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
		1474	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
		1475	void selection_remove_trailing_spaces ();
		1476	void selection_send (const XSelectionRequestEvent &rq);
		1477
		1478	#if defined(NEXT_SCROLLBAR)
		1479	// scrollbar-next.C
		1480	Pixmap renderPixmap (const char *const *data, int width, int height);
		1481	void init_scrollbar_stuff ();
		1482	void drawBevel (Drawable d, int x1, int y1, int w, int h);
		1483	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
		1484	#endif
		1485
		1486	#if defined(RXVT_SCROLLBAR)
		1487	// scrollbar-rxvt.C
		1488	void Draw_button (int x, int y, int state, int dirn);
		1489	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
		1490	#endif
		1491
		1492	#if defined(XTERM_SCROLLBAR)
		1493	// scrollbar-xterm.C
		1494	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
		1495	#endif
		1496
		1497	#if defined(PLAIN_SCROLLBAR)
		1498	// scrollbar-plain.C
		1499	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1500	#endif
		1501
		1502	// scrollbar.C
		1503	int scrollbar_mapping (int map);
		1504	int scrollbar_show (int update);
		1505	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
		1506
		1507	// xdefaults.C
		1508	void get_options (int argc, const char *const *argv);
		1509	int parse_keysym (const char *str, const char *arg);
		1510	void get_xdefaults (FILE *stream, const char *name);
		1511	void extract_resources (Display *display, const char *name);
		1512	// xpm.C
		1513	int scale_pixmap (const char *geom);
		1514	void resize_pixmap ();
		1515	Pixmap set_bgPixmap (const char *file);
1148	};	1516	};
1149
1150	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1151	extern void rxvt_set_locale (const char *locale);
1152
1153	#ifndef __attribute__
1154	# ifdef __GNUC__
1155	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1156	# define __attribute__(x)
1157	# endif
1158	# endif
1159	# define __attribute__(x)
1160	#endif
1161		1517
1162	/*	1518	/*
1163	*****************************************************************************	1519	*****************************************************************************
1164	* PROTOTYPES	1520	* PROTOTYPES
1165	*****************************************************************************	1521	*****************************************************************************
…		…
1167	#ifdef PROTOTYPES	1523	#ifdef PROTOTYPES
1168	# define __PROTO(p) p	1524	# define __PROTO(p) p
1169	#else	1525	#else
1170	# define __PROTO(p) ()	1526	# define __PROTO(p) ()
1171	#endif	1527	#endif
1172	#include "protos.h"
1173		1528
1174	#ifdef DEBUG_malloc	1529	#ifdef DEBUG_malloc
1175	# include "dmalloc.h" /* This comes last */	1530	# include "dmalloc.h" /* This comes last */
1176	#endif	1531	#endif
1177		1532

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