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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.17 by pcg, Thu Dec 18 07:31:19 2003 UTC vs.
Revision 1.126 by root, Wed Dec 1 02:12:18 2004 UTC

1	/*
2	* $Id: rxvt.h,v 1.17 2003/12/18 07:31:19 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
22	#include <wchar.h>
23		23
24	/*	24	/*
25	*****************************************************************************	25	*****************************************************************************
26	* SYSTEM HACKS	26	* SYSTEM HACKS
27	*****************************************************************************	27	*****************************************************************************
28	*/	28	*/
29	/* Consistent defines - please report on the necessity	29	/* Consistent defines - please report on the necessity
30	* @ Unixware: defines (__svr4__)	30	* @ Unixware: defines (__svr4__)
31	*/	31	*/
32	#if defined (SVR4) && !defined (__svr4__)	32	#if defined (SVR4) && !defined (__svr4__)
33	# define __svr4__	33	# define __svr4__ 1
34	#endif	34	#endif
35	#if defined (sun) && !defined (__sun__)	35	#if defined (sun) && !defined (__sun__)
36	# define __sun__	36	# define __sun__ 1
37	#endif	37	#endif
38
39		38
40	#ifndef HAVE_XPOINTER	39	#ifndef HAVE_XPOINTER
41	typedef char *XPointer;	40	typedef char *XPointer;
42	#endif	41	#endif
43		42
…		…
53	int line;	52	int line;
54	int local;	53	int local;
55	} ttymode_t;	54	} ttymode_t;
56	#endif	55	#endif
57		56
58	#ifdef GREEK_SUPPORT
59	# include "grkelot.h"
60	#endif
61	#ifdef XPM_BACKGROUND	57	#ifdef XPM_BACKGROUND
62	# ifdef XPM_INC_X11	58	# ifdef XPM_INC_X11
63	# include <X11/xpm.h>	59	# include <X11/xpm.h>
64	# else	60	# else
65	# include <xpm.h>	61	# include <xpm.h>
…		…
72	# define STDERR_FILENO 2	68	# define STDERR_FILENO 2
73	#endif	69	#endif
74		70
75	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
76	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
77	# define NO_SETOWNER_TTYDEV	73	# define NO_SETOWNER_TTYDEV 1
78	# endif	74	# endif
79	#endif	75	#endif
80	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
81	# define NO_SETOWNER_TTYDEV	77	# define NO_SETOWNER_TTYDEV 1
82	#endif	78	#endif
		79
		80	/*
		81	*****************************************************************************
		82	* PROTOTYPES
		83	*****************************************************************************
		84	*/
		85	RETSIGTYPE rxvt_Child_signal (int sig);
		86	RETSIGTYPE rxvt_Exit_signal (int sig);
		87	void rxvt_clean_exit ();
		88	void * rxvt_malloc (size_t size);
		89	void * rxvt_calloc (size_t number, size_t size);
		90	void * rxvt_realloc (void *ptr, size_t size);
		91	char * rxvt_wcstombs (const wchar_t *str, int len);
		92	char * rxvt_strdup (const char *str);
		93	char * rxvt_r_basename (const char *str);
		94	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		95	void rxvt_log (const char *fmt,...);
		96	void rxvt_warn (const char *fmt,...);
		97	void rxvt_fatal (const char *fmt,...);
		98	void rxvt_exit_failure ();
		99	int rxvt_Str_match (const char *s1, const char *s2);
		100	const char * rxvt_Str_skip_space (const char *str);
		101	char * rxvt_Str_trim (char *str);
		102	int rxvt_Str_escaped (char *str);
		103	char ** rxvt_splitcommastring (const char *cs);
		104	void rxvt_freecommastring (char **cs);
		105	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		106	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
		107	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
		108
		109	void rxvt_privileges (rxvt_privaction action);
83		110
84	/*	111	/*
85	*****************************************************************************	112	*****************************************************************************
86	* STRUCTURES AND TYPEDEFS	113	* STRUCTURES AND TYPEDEFS
87	*****************************************************************************	114	*****************************************************************************
…		…
97	#endif	124	#endif
98		125
99	/* If we're using either the rxvt scrollbar or menu bars, keep the	126	/* If we're using either the rxvt scrollbar or menu bars, keep the
100	* scrollColor resource.	127	* scrollColor resource.
101	*/	128	*/
102	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	129	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
103	# define KEEP_SCROLLCOLOR 1	130	# define KEEP_SCROLLCOLOR 1
104	#else	131	#else
105	# undef KEEP_SCROLLCOLOR	132	# undef KEEP_SCROLLCOLOR
106	#endif	133	#endif
107		134
…		…
121	Time time; /* milliseconds */	148	Time time; /* milliseconds */
122	unsigned int state; /* key or button mask */	149	unsigned int state; /* key or button mask */
123	unsigned int button; /* detail */	150	unsigned int button; /* detail */
124	};	151	};
125		152
126	#ifndef min
127	# define min(a,b) (((a) < (b)) ? (a) : (b))
128	# define max(a,b) (((a) > (b)) ? (a) : (b))
129	#endif
130
131	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	153	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
132	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	154	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
133	#define SWAP_IT(one, two, typeof) \	155	#define SWAP_IT(one, two, typeof) \
134	do { \	156	do { \
135	typeof swapittmp; \	157	typeof swapittmp; \
136	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	158	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
137	} while (/* CONSTCOND */ 0)	159	} while (/* CONSTCOND */ 0)
138	#define BOUND_POSITIVE_INT16(val) \	160	#define BOUND_POSITIVE_INT16(val) \
139	(int16_t)((val) <= 0 \	161	(int16_t) ((val) <= 0 \
140	? 0 \	162	? 0 \
141	: min((val), (((uint16_t)-1)>>1)))	163	: min ((val), (((uint16_t)-1)>>1)))
		164
		165	#if ENABLE_FRILLS
		166	typedef struct _mwmhints {
		167	CARD32 flags;
		168	CARD32 functions;
		169	CARD32 decorations;
		170	INT32 input_mode;
		171	CARD32 status;
		172	} MWMHints;
		173	#endif
142		174
143	/*	175	/*
144	*****************************************************************************	176	*****************************************************************************
145	* NORMAL DEFINES	177	* NORMAL DEFINES
146	*****************************************************************************	178	*****************************************************************************
147	*/	179	*/
148		180
149	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
150	# error if you disable both selection styles, how can you select, silly?
151	#endif
152
153	#define APL_CLASS "XTerm" /* class name */
154	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
155	#define APL_NAME "rxvt" /* normal name */
156
157	/* COLORTERM, TERM environment variables */	181	/* COLORTERM, TERM environment variables */
158	#define COLORTERMENV "rxvt"	182	#define COLORTERMENV "rxvt"
159	#ifdef XPM_BACKGROUND	183	#ifdef XPM_BACKGROUND
160	# define COLORTERMENVFULL COLORTERMENV "-xpm"	184	# define COLORTERMENVFULL COLORTERMENV "-xpm"
161	#else	185	#else
162	# define COLORTERMENVFULL COLORTERMENV	186	# define COLORTERMENVFULL COLORTERMENV
163	#endif	187	#endif
164	#ifndef TERMENV	188	#ifndef TERMENV
165	# define TERMENV "xterm"	189	# define TERMENV "rxvt-unicode"
166	#endif	190	#endif
167		191
168	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	192	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
169	# define NO_MOUSE_REPORT_SCROLLBAR	193	# define NO_MOUSE_REPORT_SCROLLBAR 1
170	#endif	194	#endif
171		195
172	#ifdef NO_RESOURCES	196	#ifdef NO_RESOURCES
173	# undef USE_XGETDEFAULT	197	# undef USE_XGETDEFAULT
		198	#endif
		199
		200	#if ISO_14755
		201	# define ENABLE_OVERLAY 1
174	#endif	202	#endif
175		203
176	/* now look for other badly set stuff */	204	/* now look for other badly set stuff */
177		205
178	#if !defined (EACCESS) && defined(EAGAIN)	206	#if !defined (EACCESS) && defined(EAGAIN)
…		…
186		214
187	#define menuBar_esc 10	215	#define menuBar_esc 10
188	#define scrollBar_esc 30	216	#define scrollBar_esc 30
189	#define menuBar_margin 2 /* margin below text */	217	#define menuBar_margin 2 /* margin below text */
190		218
191	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)	219	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
192	# define HAVE_SCROLLBARS	220	# define HAVE_SCROLLBARS 1
193	#endif	221	#endif
194		222
195	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	223	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
196	#ifdef HALFSHADOW	224	#ifdef HALFSHADOW
197	# define SHADOW 1	225	# define SHADOW 1
…		…
204	#define R_SB_ALIGN_BOTTOM 2	232	#define R_SB_ALIGN_BOTTOM 2
205		233
206	#define R_SB_RXVT 0	234	#define R_SB_RXVT 0
207	#define R_SB_NEXT 1	235	#define R_SB_NEXT 1
208	#define R_SB_XTERM 2	236	#define R_SB_XTERM 2
		237	#define R_SB_PLAIN 4
209		238
210	#define SB_WIDTH_NEXT 19	239	#define SB_WIDTH_NEXT 19
211	#define SB_WIDTH_XTERM 7	240	#define SB_WIDTH_XTERM 15
		241	#define SB_WIDTH_PLAIN 7
212	#ifndef SB_WIDTH_RXVT	242	#ifndef SB_WIDTH_RXVT
213	# define SB_WIDTH_RXVT 10	243	# define SB_WIDTH_RXVT 10
214	#endif	244	#endif
215		245
216	/*	246	/*
…		…
243	* | | :::::::: |	273	* | | :::::::: |
244	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	274	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
245	* | +---------+ |	275	* | +---------+ |
246	* | | ......%%| |	276	* | | ......%%| |
247	* | | ......%%| |	277	* | | ......%%| |
248	* | | ..()..%%| |	278	* | | .. ()..%%| |
249	* | | ......%%| |	279	* | | ......%%| |
250	* | | %%%%%%%%| |	280	* | | %%%%%%%%| |
251	* | +---------+ | <.........................	281	* | +---------+ | <.........................
252	* | | <---< SB_PADDING :	282	* | | <---< SB_PADDING :
253	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	283	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
274	* :............:	304	* :............:
275	* |	305	* |
276	* +---< SB_WIDTH_NEXT	306	* +---< SB_WIDTH_NEXT
277	*/	307	*/
278		308
		309	enum {
279	#define NO_REFRESH 0 /* Window not visible at all! */	310	NO_REFRESH = 0 , /* Window not visible at all! */
280	#define FAST_REFRESH (1<<0) /* Fully exposed window */	311	FAST_REFRESH = 1<<0, /* Fully exposed window */
281	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	312	SLOW_REFRESH = 1<<1, /* Partially exposed window */
282	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	313	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
283	#define REFRESH_BOUNDS (1<<3)	314	};
284		315
285	#ifdef NO_SECONDARY_SCREEN	316	#ifdef NO_SECONDARY_SCREEN
286	# define NSCREENS 0	317	# define NSCREENS 0
287	#else	318	#else
288	# define NSCREENS 1	319	# define NSCREENS 1
289	#endif	320	#endif
290
291	#define IGNORE 0
292	#define SAVE 's'
293	#define RESTORE 'r'
294		321
295	/* special (internal) prefix for font commands */	322	/* special (internal) prefix for font commands */
296	#define FONT_CMD '#'	323	#define FONT_CMD '#'
297	#define FONT_DN "#-"	324	#define FONT_DN "#-"
298	#define FONT_UP "#+"	325	#define FONT_UP "#+"
299		326
300	/* flags for rxvt_scr_gotorc() */	327	/* flags for rxvt_scr_gotorc () */
		328	enum {
301	#define C_RELATIVE 1 /* col movement is relative */	329	C_RELATIVE = 1 , /* col movement is relative */
302	#define R_RELATIVE 2 /* row movement is relative */	330	R_RELATIVE = 2, /* row movement is relative */
303	#define RELATIVE (R_RELATIVE|C_RELATIVE)	331	RELATIVE = 1 | 2,
		332	};
304		333
305	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	334	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
306	#define INSERT -1 /* don't change these values */	335	enum {
307	#define DELETE +1	336	INSERT = -1, /* don't change these values */
308	#define ERASE +2	337	DELETE = +1,
		338	ERASE = +2,
		339	};
309		340
310	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	341	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
311	enum page_dirn {	342	enum page_dirn {
312	UP,	343	UP,
313	DN,	344	DN,
314	NO_DIR	345	NO_DIR,
315	};	346	};
316		347
317	/* arguments for rxvt_scr_change_screen() */	348	/* arguments for rxvt_scr_change_screen () */
318	enum {	349	enum {
319	PRIMARY = 0,	350	PRIMARY = 0,
320	SECONDARY	351	SECONDARY,
321	};	352	};
322		353
323	enum {
324	SBYTE = 0,
325	WBYTE
326	};
327
328
329	#define RS_None 0 /* Normal */	354	#define RS_None 0 /* Normal */
330		355
331	#define RS_fgMask 0x000001FFu /* 512 colors */	356	#define RS_fgMask 0x0000007fUL /* 128 colors */
332	#define RS_bgMask 0x0003FE00u /* 512 colors */	357	#define RS_bgMask 0x00003f80UL /* 128 colors */
333	#define RS_Bold 0x00040000u /* bold */	358
		359	// font styles
		360	#define RS_Bold 0x00004000UL // value 1
		361	#define RS_Italic 0x00008000UL // value 2
		362
		363	// fake styles
334	#define RS_Blink 0x00080000u /* blink */	364	#define RS_Blink 0x00010000UL /* blink */
335	#define RS_RVid 0x00100000u /* reverse video */	365	#define RS_RVid 0x00020000UL /* reverse video */
336	#define RS_Uline 0x00200000u /* underline */	366	#define RS_Uline 0x00040000UL /* underline */
337		367
338	#define RS_wide 0x00400000u /* only multibyte characters */	368	// 5 bits still to go
339	#define IS_WIDE(r) ((r) & RS_wide)
340		369
		370	// other flags
		371	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		372
		373	#define RS_styleCount 4
		374	#define RS_styleMask (RS_Bold | RS_Italic)
		375	#define RS_styleShift 14
		376
		377	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
		378	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		379
		380	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
341	#define RS_fontMask 0xff000000u /* plenty(?) of fonts */	381	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
342	#define RS_fontShift 24	382	#define RS_fontShift 24
343		383
344	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	384	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
345	#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide)	385	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
346		386
347	#define Sel_none 0 /* Not waiting */	387	#define Sel_none 0 /* Not waiting */
348	#define Sel_normal 0x01 /* normal selection */	388	#define Sel_normal 0x01 /* normal selection */
349	#define Sel_incr 0x02 /* incremental selection */	389	#define Sel_incr 0x02 /* incremental selection */
350	#define Sel_direct 0x00	390	#define Sel_direct 0x00
351	#define Sel_Primary 0x01	391	#define Sel_Primary 0x01
352	#define Sel_Secondary 0x02	392	#define Sel_Secondary 0x02
353	#define Sel_Clipboard 0x03	393	#define Sel_Clipboard 0x03
354	#define Sel_whereMask 0x0f	394	#define Sel_whereMask 0x0f
355	#define Sel_CompoundText 0x10 /* last request was Compound */	395	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
		396	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
356		397
357	enum {	398	enum {
358	C0_NUL = 0x00,	399	C0_NUL = 0x00,
359	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	400	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
360	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	401	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
361	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	402	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
362	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	403	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
363	};	404	};
364	#define CHAR_ST 0x9c /* 0234 */	405	#define CHAR_ST 0x9c /* 0234 */
365		406
366	/*	407	/*
367	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	408	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
368	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	409	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
369	*/	410	*/
		411	enum {
370	#define XTerm_name 0	412	XTerm_name = 0,
371	#define XTerm_iconName 1	413	XTerm_iconName = 1,
372	#define XTerm_title 2	414	XTerm_title = 2,
		415	XTerm_property = 3, // change X property
373	#define XTerm_Color 4 /* change colors */	416	XTerm_Color = 4, // change colors
		417	XTerm_Color00 = 10, // not implemented, CLASH!
		418	XTerm_Color01 = 11, // not implemented
374	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	419	XTerm_Color_cursor = 12, // change actual 'Cursor' color
375	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	420	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
		421	XTerm_Color_pointer_bg = 14, // not implemented
		422	XTerm_Color05 = 15, // not implemented
		423	XTerm_Color06 = 16, // not implemented
376	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	424	XTerm_Color_RV = 17, // change actual 'Highlight' color
377	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
378	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
379	#define XTerm_logfile 46 /* not implemented */	425	XTerm_logfile = 46, // not implemented
380	#define XTerm_font 50	426	XTerm_font = 50,
381		427
382	/*	428	XTerm_konsole30 = 30, // reserved for konsole
		429	XTerm_konsole31 = 31, // reserved for konsole
		430	XTerm_emacs51 = 51, // reserved for emacs shell
		431	/*
383	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	432	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
384	*/	433	*/
385	#define XTerm_Menu 10 /* set menu item */	434	XTerm_Color_BD = 18, // change actual 'Bold' color
		435	XTerm_Color_UL = 19, // change actual 'Underline' color
386	#define XTerm_Pixmap 20 /* new bg pixmap */	436	XTerm_Pixmap = 20, // new bg pixmap
387	#define XTerm_restoreFG 39 /* change default fg color */	437	XTerm_restoreFG = 39, // change default fg color
388	#define XTerm_restoreBG 49 /* change default bg color */	438	XTerm_restoreBG = 49, // change default bg color
389	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	439	XTerm_dumpscreen = 55, // dump scrollback and all of screen
		440	XTerm_locale = 701, // change locale
		441	XTerm_Menu = 703, // set menu item
		442	XTerm_Color_IT = 704, // change actual 'Italic' colour
		443	XTerm_Color_tint = 705, // change actual tint colour
		444
		445	URxvt_font = 710,
		446	URxvt_boldFont = 711,
		447	URxvt_italicFont = 712,
		448	URxvt_boldItalicFont = 713,
		449	};
390		450
391	/* Words starting with `Color_' are colours. Others are counts */	451	/* Words starting with `Color_' are colours. Others are counts */
392	/*	452	/*
393	* The following comment is mostly obsolete since pixcolor_set was expanded:	453	* The following comment is mostly obsolete since pixcolor_set was expanded:
394	* We're currently upto 29 colours. Only 3 more available. The	454	* We're currently upto 29 colours. Only 3 more available. The
…		…
422	maxBrightCOLOR, /* minBrightCOLOR + 7 */	482	maxBrightCOLOR, /* minBrightCOLOR + 7 */
423	Color_White = maxBrightCOLOR,	483	Color_White = maxBrightCOLOR,
424	#else	484	#else
425	Color_White = maxCOLOR,	485	Color_White = maxCOLOR,
426	#endif	486	#endif
427	#ifdef TTY_256COLOR
428	min256COLOR = Color_White + 1,	487	minTermCOLOR = Color_White + 1,
429	max256COLOR = minCOLOR + 255,	488	maxTermCOLOR = Color_White + 72,
430	#endif
431	#ifndef NO_CURSORCOLOR	489	#ifndef NO_CURSORCOLOR
432	Color_cursor,	490	Color_cursor,
433	Color_cursor2,	491	Color_cursor2,
434	#endif	492	#endif
435	Color_pointer,	493	Color_pointer_fg,
		494	Color_pointer_bg,
436	Color_border,	495	Color_border,
437	#ifndef NO_BOLD_UNDERLINE_REVERSE	496	#ifndef NO_BOLD_UNDERLINE_REVERSE
438	Color_BD,	497	Color_BD,
		498	Color_IT,
439	Color_UL,	499	Color_UL,
440	Color_RV,	500	Color_RV,
441	#endif	501	#endif
442	#ifdef OPTION_HC	502	#ifdef OPTION_HC
443	Color_HC,	503	Color_HC,
444	#endif	504	#endif
445	#ifdef KEEP_SCROLLCOLOR	505	#ifdef KEEP_SCROLLCOLOR
446	Color_scroll,	506	Color_scroll,
447	Color_trough,	507	Color_trough,
		508	#endif
		509	#if TINTING
		510	Color_tint,
448	#endif	511	#endif
449	NRS_COLORS, /* */	512	NRS_COLORS, /* */
450	#ifdef KEEP_SCROLLCOLOR	513	#ifdef KEEP_SCROLLCOLOR
451	Color_topShadow = NRS_COLORS,	514	Color_topShadow = NRS_COLORS,
452	Color_bottomShadow,	515	Color_bottomShadow,
453	TOTAL_COLORS /* upto 30 */	516	TOTAL_COLORS
454	#else	517	#else
455	TOTAL_COLORS = NRS_COLORS /* */	518	TOTAL_COLORS = NRS_COLORS
456	#endif	519	#endif
457	};	520	};
458		521
459	#define Color_Bits 9	522	#define Color_Bits 7 // 0 .. maxTermCOLOR
460	#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */	523
		524	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
461	#define NPIXCLR_BITS 32	525	#define NPIXCLR_BITS 32
462
463	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
464		526
465	/*	527	/*
466	* Resource list	528	* Resource list
467	*/	529	*/
468	enum {	530	enum {
…		…
472	Rs_geometry,	534	Rs_geometry,
473	Rs_reverseVideo,	535	Rs_reverseVideo,
474	Rs_color,	536	Rs_color,
475	_Rs_color = Rs_color + NRS_COLORS - 1,	537	_Rs_color = Rs_color + NRS_COLORS - 1,
476	Rs_font,	538	Rs_font,
		539	#if ENABLE_STYLES
		540	Rs_boldFont,
		541	Rs_italicFont,
		542	Rs_boldItalicFont,
		543	#endif
477	Rs_name,	544	Rs_name,
478	Rs_title,	545	Rs_title,
479	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)	546	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
480	Rs_path,	547	Rs_path,
481	#endif	548	#endif
482	#ifdef XPM_BACKGROUND	549	#ifdef XPM_BACKGROUND
483	Rs_backgroundPixmap,	550	Rs_backgroundPixmap,
484	#endif	551	#endif
485	#if (MENUBAR_MAX)	552	#if (MENUBAR_MAX)
486	Rs_menu,	553	Rs_menu,
487	#endif
488	#ifdef GREEK_SUPPORT
489	Rs_greek_keyboard,
490	Rs_greektoggle_key,
491	#endif	554	#endif
492	Rs_loginShell,	555	Rs_loginShell,
493	Rs_jumpScroll,	556	Rs_jumpScroll,
494	#ifdef HAVE_SCROLLBARS	557	#ifdef HAVE_SCROLLBARS
495	Rs_scrollBar,	558	Rs_scrollBar,
…		…
525	#endif	588	#endif
526	#ifdef USE_XIM	589	#ifdef USE_XIM
527	Rs_preeditType,	590	Rs_preeditType,
528	Rs_inputMethod,	591	Rs_inputMethod,
529	#endif	592	#endif
530	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
531	Rs_bigfont_key,
532	Rs_smallfont_key,
533	#endif
534	#ifdef TRANSPARENT	593	#ifdef TRANSPARENT
535	Rs_transparent,	594	Rs_transparent,
536	Rs_transparent_all,	595	Rs_transparent_all,
537	#endif	596	#endif
538	#ifndef NO_FRILLS	597	#if ENABLE_FRILLS
539	Rs_ext_bwidth,	598	Rs_ext_bwidth,
540	Rs_int_bwidth,	599	Rs_int_bwidth,
		600	Rs_borderLess,
541	#endif	601	#endif
542	Rs_scrollBar_thickness,	602	Rs_scrollBar_thickness,
543	#ifndef NO_LINESPACE	603	#ifndef NO_LINESPACE
544	Rs_lineSpace,	604	Rs_lineSpace,
545	#endif	605	#endif
546	Rs_cutchars,	606	Rs_cutchars,
547	#ifdef ACS_ASCII
548	Rs_acs_chars,
549	#endif
550	Rs_modifier,	607	Rs_modifier,
551	Rs_answerbackstring,	608	Rs_answerbackstring,
552	Rs_tripleclickwords,	609	Rs_tripleclickwords,
		610	Rs_insecure,
553	Rs_cursorBlink,	611	Rs_cursorBlink,
554	Rs_pointerBlank,	612	Rs_pointerBlank,
555	Rs_pointerBlankDelay,	613	Rs_pointerBlankDelay,
556	Rs_imLocale,	614	Rs_imLocale,
		615	Rs_pastableTabs,
		616	#ifndef NO_SECONDARY_SCREEN
		617	Rs_secondaryScreen,
		618	Rs_secondaryScroll,
		619	#endif
		620	#ifdef OFF_FOCUS_FADING
		621	Rs_fade,
		622	#endif
		623	#ifdef TINTING
		624	Rs_shade,
		625	#endif
557	NUM_RESOURCES	626	NUM_RESOURCES
558	};	627	};
559		628
		629	// see init.C:xa_names, which must be kept in sync
560	enum {	630	enum {
		631	XA_TEXT = 0,
561	XA_COMPOUND_TEXT = 0,	632	XA_COMPOUND_TEXT,
		633	XA_UTF8_STRING,
562	XA_MULTIPLE,	634	XA_MULTIPLE,
563	XA_TARGETS,	635	XA_TARGETS,
564	XA_TEXT,
565	XA_TIMESTAMP,	636	XA_TIMESTAMP,
566	XA_VT_SELECTION,	637	XA_VT_SELECTION,
567	XA_INCR,	638	XA_INCR,
568	XA_WMDELETEWINDOW,	639	XA_WMDELETEWINDOW,
569	#ifdef TRANSPARENT	640	#ifdef TRANSPARENT
570	XA_XROOTPMAPID,	641	XA_XROOTPMAPID,
		642	XA_XSETROOTID,
571	#endif	643	#endif
572	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	644	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
573	XA_DNDPROTOCOL,	645	XA_DNDPROTOCOL,
574	XA_DNDSELECTION,	646	XA_DNDSELECTION,
575	#endif /* OFFIX_DND */	647	#endif /* OFFIX_DND */
576	XA_CLIPBOARD,	648	XA_CLIPBOARD,
577	NUM_XA	649	NUM_XA
578	};	650	};
579		651
580	/*
581	* number of graphics points
582	* divisible by 2 (num lines)
583	* divisible by 4 (num rect)
584	*/
585	#define NGRX_PTS 1000
586
587	/* DEC private modes */	652	/* DEC private modes */
588	#define PrivMode_132 (1LU<<0)	653	#define PrivMode_132 (1UL<<0)
589	#define PrivMode_132OK (1LU<<1)	654	#define PrivMode_132OK (1UL<<1)
590	#define PrivMode_rVideo (1LU<<2)	655	#define PrivMode_rVideo (1UL<<2)
591	#define PrivMode_relOrigin (1LU<<3)	656	#define PrivMode_relOrigin (1UL<<3)
592	#define PrivMode_Screen (1LU<<4)	657	#define PrivMode_Screen (1UL<<4)
593	#define PrivMode_Autowrap (1LU<<5)	658	#define PrivMode_Autowrap (1UL<<5)
594	#define PrivMode_aplCUR (1LU<<6)	659	#define PrivMode_aplCUR (1UL<<6)
595	#define PrivMode_aplKP (1LU<<7)	660	#define PrivMode_aplKP (1UL<<7)
596	#define PrivMode_HaveBackSpace (1LU<<8)	661	#define PrivMode_HaveBackSpace (1UL<<8)
597	#define PrivMode_BackSpace (1LU<<9)	662	#define PrivMode_BackSpace (1UL<<9)
598	#define PrivMode_ShiftKeys (1LU<<10)	663	#define PrivMode_ShiftKeys (1UL<<10)
599	#define PrivMode_VisibleCursor (1LU<<11)	664	#define PrivMode_VisibleCursor (1UL<<11)
600	#define PrivMode_MouseX10 (1LU<<12)	665	#define PrivMode_MouseX10 (1UL<<12)
601	#define PrivMode_MouseX11 (1LU<<13)	666	#define PrivMode_MouseX11 (1UL<<13)
602	#define PrivMode_scrollBar (1LU<<14)	667	#define PrivMode_scrollBar (1UL<<14)
603	#define PrivMode_menuBar (1LU<<15)	668	#define PrivMode_menuBar (1UL<<15)
604	#define PrivMode_TtyOutputInh (1LU<<16)	669	#define PrivMode_TtyOutputInh (1UL<<16)
605	#define PrivMode_Keypress (1LU<<17)	670	#define PrivMode_Keypress (1UL<<17)
606	#define PrivMode_smoothScroll (1LU<<18)	671	#define PrivMode_smoothScroll (1UL<<18)
607	#define PrivMode_vt52 (1LU<<19)	672	#define PrivMode_vt52 (1UL<<19)
		673	#define PrivMode_LFNL (1UL<<20)
608	/* too annoying to implement X11 highlight tracking */	674	/* too annoying to implement X11 highlight tracking */
609	/* #define PrivMode_MouseX11Track (1LU<<18) */	675	/* #define PrivMode_MouseX11Track (1LU<<21) */
610		676
611	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	677	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
612	#define PrivMode(test,bit) \	678	#define PrivMode(test,bit) \
613	if (test) \	679	if (test) \
614	R->PrivateModes |= (bit); \	680	priv_modes |= (bit); \
615	else \	681	else \
616	R->PrivateModes &= ~(bit)	682	priv_modes &= ~(bit)
617		683
618	#ifdef ALLOW_132_MODE	684	#ifdef ALLOW_132_MODE
619	# define PrivMode_Default \
620	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	685	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
621	#else
622	# define PrivMode_Default \
623	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
624	#endif
625
626	#ifdef PREFER_24BIT
627	# define XDEPTH R->Xdepth
628	# define XCMAP R->Xcmap
629	# define XVISUAL R->Xvisual
630	#else
631	# ifdef DEBUG_DEPTH
632	# define XDEPTH DEBUG_DEPTH
633	# else	686	#else
634	# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)	687	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
635	# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
636	# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
637	# endif	688	#endif
638	#endif	689
		690	// do not change these constants lightly, there are many interdependencies
639	#define IMBUFSIZ 128 /* input modifier buffer sizes */	691	#define IMBUFSIZ 128 // input modifier buffer sizes
640	#ifndef BUFSIZ
641	# define BUFSIZ 4096
642	#endif
643	#define KBUFSZ 512 /* size of keyboard mapping buffer */	692	#define KBUFSZ 512 // size of keyboard mapping buffer
		693	#define CBUFSIZ 4096 // size of command buffer
		694	#define UBUFSIZ 4096 // character buffer
		695
		696	#ifndef PATH_MAX
		697	# define PATH_MAX 16384
		698	#endif
		699
		700	/* Motif window hints */
		701	#define MWM_HINTS_FUNCTIONS (1L << 0)
		702	#define MWM_HINTS_DECORATIONS (1L << 1)
		703	#define MWM_HINTS_INPUT_MODE (1L << 2)
		704	#define MWM_HINTS_STATUS (1L << 3)
		705	/* bit definitions for MwmHints.functions */
		706	#define MWM_FUNC_ALL (1L << 0)
		707	#define MWM_FUNC_RESIZE (1L << 1)
		708	#define MWM_FUNC_MOVE (1L << 2)
		709	#define MWM_FUNC_MINIMIZE (1L << 3)
		710	#define MWM_FUNC_MAXIMIZE (1L << 4)
		711	#define MWM_FUNC_CLOSE (1L << 5)
		712	/* bit definitions for MwmHints.decorations */
		713	#define MWM_DECOR_ALL (1L << 0)
		714	#define MWM_DECOR_BORDER (1L << 1)
		715	#define MWM_DECOR_RESIZEH (1L << 2)
		716	#define MWM_DECOR_TITLE (1L << 3)
		717	#define MWM_DECOR_MENU (1L << 4)
		718	#define MWM_DECOR_MINIMIZE (1L << 5)
		719	#define MWM_DECOR_MAXIMIZE (1L << 6)
		720	/* bit definitions for MwmHints.inputMode */
		721	#define MWM_INPUT_MODELESS 0
		722	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		723	#define MWM_INPUT_SYSTEM_MODAL 2
		724	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		725	#define PROP_MWM_HINTS_ELEMENTS 5
644		726
645	/*	727	/*
646	*****************************************************************************	728	*****************************************************************************
647	* MACRO DEFINES	729	* MACRO DEFINES
648	*****************************************************************************	730	*****************************************************************************
649	*/	731	*/
650	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	732	#define memset(x, y, z) memset((x), (y), (size_t)(z))
651	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	733	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
652	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	734	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
653	#define STRCASECMP(x, y) strcasecmp((x), (y))	735	#define strcasecmp(x, y) strcasecmp((x), (y))
654	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	736	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
655	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	737	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
656	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))	738	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
657	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))	739	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
658	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))	740	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
659	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))	741	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
660	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))	742	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
661	#define STRDUP(x) strdup((const char *)(x))	743	#define strdup(x) strdup((const char *)(x))
662	#define STRLEN(x) strlen((const char *)(x))	744	#define strlen(x) strlen((const char *)(x))
663	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))	745	#define strchr(x, y) strchr((const char *)(x), (int)(y))
664	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))	746	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
665		747
666	/* convert pixel dimensions to row/column values. Everything as int32_t */	748	/* convert pixel dimensions to row/column values. Everything as int32_t */
667	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)R->TermWin.int_bwidth)	749	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
668	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth)	750	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
669	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth)	751	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
670	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight)	752	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
671	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth)	753	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
672	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth)	754	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
673	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth)	755	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
674	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight)	756	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
675		757
676	#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth)	758	#define TermWin_TotalWidth() ((int32_t)TermWin.width)
677	#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth)	759	#define TermWin_TotalHeight() ((int32_t)TermWin.height)
678
679	#define Xscreen DefaultScreen(R->Xdisplay)
680	#define Xroot DefaultRootWindow(R->Xdisplay)
681		760
682	/* how to build & extract colors and attributes */	761	/* how to build & extract colors and attributes */
683	#define GET_BASEFG(x) (((x) & RS_fgMask))	762	#define GET_BASEFG(x) (((x) & RS_fgMask))
684	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	763	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
685	#ifndef NO_BRIGHTCOLOR	764	#ifndef NO_BRIGHTCOLOR
686	# define GET_FGCOLOR(x) \	765	# define GET_FGCOLOR(x) \
687	((((x) & RS_Bold) == 0 \	766	((((x) & RS_Bold) == 0 \
688	|| GET_BASEFG(x) < minCOLOR \	767	|| GET_BASEFG (x) < minCOLOR \
689	|| GET_BASEFG(x) >= minBrightCOLOR) \	768	|| GET_BASEFG (x) >= minBrightCOLOR) \
690	? GET_BASEFG(x) \	769	? GET_BASEFG (x) \
691	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))	770	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
692	# define GET_BGCOLOR(x) \	771	# define GET_BGCOLOR(x) \
693	((((x) & RS_Blink) == 0 \	772	((((x) & RS_Blink) == 0 \
694	|| GET_BASEBG(x) < minCOLOR \	773	|| GET_BASEBG (x) < minCOLOR \
695	|| GET_BASEBG(x) >= minBrightCOLOR) \	774	|| GET_BASEBG (x) >= minBrightCOLOR) \
696	? GET_BASEBG(x) \	775	? GET_BASEBG (x) \
697	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))	776	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
698	#else	777	#else
699	# define GET_FGCOLOR(x) GET_BASEFG(x)	778	# define GET_FGCOLOR(x) GET_BASEFG(x)
700	# define GET_BGCOLOR(x) GET_BASEBG(x)	779	# define GET_BGCOLOR(x) GET_BASEBG(x)
701	#endif	780	#endif
702		781
703	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	782	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
704	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	783	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		784
		785	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		786	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
705		787
706	#define GET_ATTR(x) (((x) & RS_attrMask))	788	#define GET_ATTR(x) (((x) & RS_attrMask))
707	#define GET_BGATTR(x) \	789	#define GET_BGATTR(x) \
708	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	790	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
709	| (((x) & RS_fgMask)<<Color_Bits)) \	791	| (((x) & RS_fgMask)<<Color_Bits)) \
710	: ((x) & (RS_attrMask | RS_bgMask)))	792	: ((x) & (RS_attrMask | RS_bgMask)))
711	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	793	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
712	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	794	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
713	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	795	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
714		796
		797	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
		798
715	#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	799	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
716	#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	800	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		801
		802	#if ENABLE_STYLES
		803	# define FONTSET(style) TermWin.fontset[GET_STYLE (style)]
		804	#else
		805	# define FONTSET(style) TermWin.fontset[0]
		806	#endif
717		807
718	#ifdef HAVE_SCROLLBARS	808	#ifdef HAVE_SCROLLBARS
719	# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2)	809	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
720	#else	810	#else
721	# define scrollbar_TotalWidth() (0)	811	# define scrollbar_TotalWidth() (0)
722	#endif	812	#endif
723	#define scrollbar_isMotion() (R->scrollBar.state == 'm')	813	#define scrollbar_isMotion() (scrollBar.state == 'm')
724	#define scrollbar_isUp() (R->scrollBar.state == 'U')	814	#define scrollbar_isUp() (scrollBar.state == 'U')
725	#define scrollbar_isDn() (R->scrollBar.state == 'D')	815	#define scrollbar_isDn() (scrollBar.state == 'D')
726	#define scrollbar_isUpDn() isupper (R->scrollBar.state)	816	#define scrollbar_isUpDn() isupper (scrollBar.state)
727	#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)	817	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
728		818
729	#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1))	819	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
730	#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \	820	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
731	&& (y) <= scrollbarnext_dnval())	821	&& (y) <= scrollbarnext_dnval ())
732	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	822	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
733	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	823	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
734	#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)	824	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
735	#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)	825	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
736	#define SCROLLRXVT_MINHEIGHT 10	826	#define SCROLLRXVT_MINHEIGHT 10
737	#define SCROLLXTERM_MINHEIGHT 10	827	#define SCROLLXTERM_MINHEIGHT 10
738		828
739	#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \	829	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
740	? SCROLLNEXT_MINHEIGHT \	830	? SCROLLNEXT_MINHEIGHT \
741	: SCROLLRXVT_MINHEIGHT)	831	: SCROLLRXVT_MINHEIGHT)
742	#define scrollbar_above_slider(y) ((y) < R->scrollBar.top)	832	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
743	#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)	833	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
744	#define scrollbar_position(y) ((y) - R->scrollBar.beg)	834	#define scrollbar_position(y) ((y) - scrollBar.beg)
745	#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \	835	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
746	- scrollbar_minheight())	836	- scrollbar_minheight ())
747		837
748	#if (MENUBAR_MAX > 1)	838	#if (MENUBAR_MAX > 1)
749	/* rendition style flags */	839	/* rendition style flags */
750	# define menuBar_height() (R->TermWin.fheight + SHADOW)	840	# define menuBar_height() (TermWin.fheight + SHADOW)
751	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	841	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
752	# define isMenuBarWindow(w) ((w) == R->menuBar.win)	842	# define isMenuBarWindow(w) ((w) == menuBar.win)
753	#else	843	#else
754	# define menuBar_height() (0)	844	# define menuBar_height() (0)
755	# define menuBar_TotalHeight() (0)	845	# define menuBar_TotalHeight() (0)
756	# define isMenuBarWindow(w) (0)	846	# define isMenuBarWindow(w) (0)
757	#endif	847	#endif
…		…
800	#ifdef DEBUG_MAIN	890	#ifdef DEBUG_MAIN
801	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	891	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
802	#else	892	#else
803	# define D_MAIN(x)	893	# define D_MAIN(x)
804	#endif	894	#endif
805	#ifdef DEBUG_SCREEN
806	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
807	#else
808	# define D_SCREEN(x)
809	#endif
810	#ifdef DEBUG_SELECT
811	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
812	#else
813	# define D_SELECT(x)
814	#endif
815	#ifdef DEBUG_SIZE	895	#ifdef DEBUG_SIZE
816	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	896	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
817	#else	897	#else
818	# define D_SIZE(x)	898	# define D_SIZE(x)
819	#endif	899	#endif
820	#ifdef DEBUG_X	900
821	# define D_X(x) fprintf x ; fputc('\n', stderr)	901	extern class rxvt_failure_exception { } rxvt_failure_exception;
822	#else	902
823	# define D_X(x)	903	typedef callback1<void, const char *> log_callback;
824	#endif	904
		905	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		906	extern void rxvt_log (const char *fmt, ...);
		907	extern void rxvt_warn (const char *fmt, ...);
		908	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		909	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		910
		911	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		912	extern bool rxvt_set_locale (const char *locale);
825		913
826	/*	914	/*
827	*****************************************************************************	915	*****************************************************************************
828	* VARIABLES	916	* VARIABLES
829	*****************************************************************************	917	*****************************************************************************
…		…
831	#ifdef MENUBAR	919	#ifdef MENUBAR
832	# include "menubar.h"	920	# include "menubar.h"
833	#endif	921	#endif
834		922
835	#define BLINK_INTERVAL 0.5	923	#define BLINK_INTERVAL 0.5
		924	#define TEXT_BLINK_INTERVAL 0.5
836		925
		926	#ifndef __attribute__
		927	# ifdef __GNUC__
		928	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
		929	# define __attribute__(x)
		930	# endif
		931	# endif
		932	# define __attribute__(x)
		933	#endif
		934
		935	// primivite wrapper around mbstate_t to ensure initialisation
837	struct mbstate {	936	struct mbstate {
838	mbstate_t mbs;	937	mbstate_t mbs;
839		938
840	mbstate ()	939	operator mbstate_t *() { return &mbs; }
		940	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		941	mbstate () { reset (); }
		942	};
		943
		944	#if UNICODE3
		945	# define COMPOSE_LO 0x40000000UL
		946	# define COMPOSE_HI 0x400fffffUL
		947	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		948	#else
		949	# define COMPOSE_LO 0xd800UL
		950	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
		951	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
		952	#endif
		953
		954	#if ENABLE_COMBINING
		955	// compose chars are used to represent composite characters
		956	// that are not representable in unicode, as well as characters
		957	// not fitting in the BMP.
		958	struct compose_char {
		959	unicode_t c1, c2; // any chars != NOCHAR are valid
		960	compose_char (unicode_t c1, unicode_t c2)
		961	: c1(c1), c2(c2)
		962	{ }
		963	};
		964
		965	class rxvt_composite_vec {
		966	vector<compose_char> v;
		967	public:
		968	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		969	int expand (unicode_t c, wchar_t *r);
		970	compose_char *operator [](text_t c)
841	{	971	{
842	MEMSET (&mbs, 0, sizeof (mbs));	972	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		973	? &v[c - COMPOSE_LO]
		974	: 0;
843	}	975	}
844	};	976	};
845		977
		978	extern class rxvt_composite_vec rxvt_composite;
		979	#endif
		980
		981
846	struct rxvt_term : rxvt_vars {	982	struct rxvt_term : zero_initialized, rxvt_vars {
847	struct mbstate mbstate;	983	log_callback *log_hook; // log error messages through this hook, if != 0
		984
		985	struct mbstate mbstate; // current input multibyte state
848		986
849	unsigned char want_refresh:1,	987	unsigned char want_refresh:1,
850	#ifdef TRANSPARENT	988	#ifdef TRANSPARENT
851	want_full_refresh:1, /* awaiting full screen refresh */	989	want_full_refresh:1, /* awaiting full screen refresh */
852	#endif	990	#endif
…		…
859	num_scr_allow:1,	997	num_scr_allow:1,
860	bypass_keystate:1,	998	bypass_keystate:1,
861	#ifdef CURSOR_BLINK	999	#ifdef CURSOR_BLINK
862	hidden_cursor:1,	1000	hidden_cursor:1,
863	#endif	1001	#endif
		1002	#ifdef TEXT_BLINK
		1003	hidden_text:1,
		1004	#endif
864	#ifdef POINTER_BLANK	1005	#ifdef POINTER_BLANK
865	hidden_pointer:1,	1006	hidden_pointer:1,
866	#endif	1007	#endif
867	parsed_geometry:1,
868	seen_input:1, /* wether any input has been seen so far */
869	enc_utf8:1; /* wether terminal reads/writes utf-8 */	1008	// enc_utf8:1, /* wether terminal reads/writes utf-8 */
		1009	seen_input:1, /* wether we have seen some program output yet */
		1010	seen_resize:1, /* wether we had a resize event */
		1011	parsed_geometry:1;
870		1012
871	unsigned char refresh_type,	1013	unsigned char refresh_type,
872	#ifdef UTMP_SUPPORT
873	next_utmp_action,
874	#endif
875	#ifndef NO_SETOWNER_TTYDEV
876	next_tty_action,
877	#endif
878	#ifdef META8_OPTION	1014	#ifdef META8_OPTION
879	meta_char, /* Alt-key prefix */	1015	meta_char, /* Alt-key prefix */
880	#endif	1016	#endif
881	scrollbar_align,	1017	scrollbar_align,
882	selection_wait,	1018	selection_wait,
883	selection_type;	1019	selection_type;
884	/* ---------- */	1020	/* ---------- */
885	#ifdef GREEK_SUPPORT
886	short greek_mode; /* greek keyboard mode */
887	#endif
888	short rvideo;	1021	short rvideo;
889	int16_t num_scr; /* screen: number lines scrolled */	1022	int num_scr; /* screen: number lines scrolled */
890	uint16_t prev_ncol, /* screen: previous number of columns */	1023	int prev_ncol, /* screen: previous number of columns */
891	prev_nrow; /* screen: previous number of rows */	1024	prev_nrow; /* screen: previous number of rows */
892	#ifdef RXVT_GRAPHICS
893	uint16_t gr_prev_start;
894	#endif
895	/* ---------- */	1025	/* ---------- */
896	rend_t rstyle;	1026	rend_t rstyle;
897	/* ---------- */	1027	/* ---------- */
898	uint32_t pixcolor_set[NPIXCLR_SETS];	1028	uint32_t pixcolor_set[NPIXCLR_SETS];
899	/* ---------- */	1029	/* ---------- */
900	#ifdef SELECTION_SCROLLING	1030	#ifdef SELECTION_SCROLLING
901	int scroll_selection_delay,
902	scroll_selection_lines;	1031	int scroll_selection_lines;
903	enum page_dirn scroll_selection_dir;	1032	enum page_dirn scroll_selection_dir;
904	int selection_save_x,	1033	int selection_save_x,
905	selection_save_y,	1034	selection_save_y,
906	selection_save_state,	1035	selection_save_state;
907	pending_scroll_selection;
908	#endif	1036	#endif
909	/* ---------- */	1037	/* ---------- */
910	int csrO, /* Hops - csr offset in thumb/slider to */	1038	int csrO, /* Hops - csr offset in thumb/slider to */
911	/* give proper Scroll behaviour */	1039	/* give proper Scroll behaviour */
912	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
913	scroll_arrow_delay,
914	#endif
915	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1040	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
916	mouse_slip_wheel_delay,
917	mouse_slip_wheel_speed,	1041	mouse_slip_wheel_speed,
918	#endif	1042	#endif
919	refresh_count,	1043	refresh_count,
920	refresh_limit,	1044	refresh_limit,
921	fnum, /* logical font number */
922	last_bot, /* scrollbar last bottom position */	1045	last_bot, /* scrollbar last bottom position */
923	last_top, /* scrollbar last top position */	1046	last_top, /* scrollbar last top position */
924	last_state, /* scrollbar last state */	1047	last_state, /* scrollbar last state */
925	scrollbar_len,	1048	scrollbar_len,
926	currmaxcol,
927	#ifdef MENUBAR	1049	#ifdef MENUBAR
928	menu_readonly, /* okay to alter menu? */	1050	menu_readonly, /* okay to alter menu? */
929	Arrows_x,	1051	Arrows_x,
930	#endif	1052	#endif
931	#if MENUBAR_MAX > 1	1053	#if MENUBAR_MAX > 1
…		…
938	pointerBlankDelay,	1060	pointerBlankDelay,
939	# endif	1061	# endif
940	allowedxerror;	1062	allowedxerror;
941	/* ---------- */	1063	/* ---------- */
942	unsigned int ModMetaMask,	1064	unsigned int ModMetaMask,
943	ModNumLockMask,	1065	ModNumLockMask;
944	old_width, /* last used width in screen resize */	1066	int old_width, /* last used width in screen resize */
945	old_height, /* last used height in screen resize */	1067	old_height; /* last used height in screen resize */
946	#ifndef NO_BRIGHTCOLOR
947	colorfgbg,
948	#endif
949	ttymode;
950	unsigned long PrivateModes,	1068	unsigned long priv_modes,
951	SavedModes;	1069	SavedModes;
952	/* ---------- */
953	#ifdef PREFER_24BIT
954	Visual *Xvisual;
955	#endif
956	/* ---------- */	1070	/* ---------- */
957	Atom xa[NUM_XA];	1071	Atom xa[NUM_XA];
958	/* ---------- */	1072	/* ---------- */
959	#ifdef MENUBAR	1073	#ifdef MENUBAR
960	GC menubarGC;	1074	GC menubarGC;
…		…
965	botShadowGC;	1079	botShadowGC;
966	#endif	1080	#endif
967	#ifdef XTERM_SCROLLBAR	1081	#ifdef XTERM_SCROLLBAR
968	GC xscrollbarGC,	1082	GC xscrollbarGC,
969	ShadowGC;	1083	ShadowGC;
		1084	#endif
		1085	#ifdef PLAIN_SCROLLBAR
		1086	GC pscrollbarGC;
970	#endif	1087	#endif
971	#ifdef NEXT_SCROLLBAR	1088	#ifdef NEXT_SCROLLBAR
972	GC blackGC,	1089	GC blackGC,
973	whiteGC,	1090	whiteGC,
974	grayGC,	1091	grayGC,
…		…
982	#endif	1099	#endif
983	/* ---------- */	1100	/* ---------- */
984	Time selection_time,	1101	Time selection_time,
985	selection_request_time;	1102	selection_request_time;
986	pid_t cmd_pid; /* process id of child */	1103	pid_t cmd_pid; /* process id of child */
987	gid_t ttygid;
988	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)
989	uid_t euid;
990	gid_t egid;
991	#endif
992	/* ---------- */	1104	/* ---------- */
993	Cursor leftptr_cursor;	1105	Cursor leftptr_cursor;
994	#ifdef POINTER_BLANK	1106	#ifdef POINTER_BLANK
995	Cursor blank_cursor;	1107	Cursor blank_cursor;
996	#endif	1108	#endif
997	/* ---------- */	1109	/* ---------- */
998	const char *ttydev; /* pty/tty name */
999	#ifndef NO_BACKSPACE_KEY	1110	#ifndef NO_BACKSPACE_KEY
1000	const char *key_backspace;	1111	const char *key_backspace;
1001	#endif	1112	#endif
1002	#ifndef NO_DELETE_KEY	1113	#ifndef NO_DELETE_KEY
1003	const char *key_delete;	1114	const char *key_delete;
1004	#endif	1115	#endif
1005	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1006	KeySym ks_bigfont, ks_smallfont;
1007	#endif
1008	#ifdef GREEK_SUPPORT
1009	KeySym ks_greekmodeswith;
1010	#endif
1011	#ifdef USE_XIM
1012	XIC Input_Context;
1013	XIMStyle input_style;
1014	int event_type;
1015	#endif
1016	struct mouse_event MEvent;	1116	struct mouse_event MEvent;
1017	XComposeStatus compose;	1117	XComposeStatus compose;
1018	#ifdef RXVT_GRAPHICS
1019	int graphics_up;
1020	struct grwin_t *gr_root;
1021	#endif
1022	ttymode_t tio;	1118	ttymode_t tio;
1023	#ifdef UTMP_SUPPORT	1119	#ifdef UTMP_SUPPORT
1024	# ifdef HAVE_STRUCT_UTMP	1120	# ifdef HAVE_STRUCT_UTMP
1025	struct utmp ut;	1121	struct utmp ut;
1026	# endif	1122	# endif
…		…
1035	row_col_t oldcursor;	1131	row_col_t oldcursor;
1036	#ifdef XPM_BACKGROUND	1132	#ifdef XPM_BACKGROUND
1037	bgPixmap_t bgPixmap;	1133	bgPixmap_t bgPixmap;
1038	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1134	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1039	#endif	1135	#endif
1040	#ifdef MULTICHAR_SET
1041	int oldcursormulti;
1042	void (*multichar_decode)(unsigned char *str, int len);
1043	#endif
1044	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1045	struct stat ttyfd_stat; /* original status of our tty */
1046	#endif
1047	#ifdef MENUBAR	1136	#ifdef MENUBAR
1048	menu_t *ActiveMenu, /* currently active menu */	1137	menu_t *ActiveMenu, /* currently active menu */
1049	*BuildMenu; /* the menu currently being built */	1138	*BuildMenu; /* the menu currently being built */
1050	bar_t *CurrentBar;	1139	bar_t *CurrentBar;
1051	# if !(MENUBAR_MAX > 1)	1140	# if ! (MENUBAR_MAX > 1)
1052	bar_t BarList;	1141	bar_t BarList;
1053	# endif /* (MENUBAR_MAX > 1) */	1142	# endif /* (MENUBAR_MAX > 1) */
1054	#endif	1143	#endif
1055	#ifdef RXVT_GRAPHICS
1056	Window gr_last_id;
1057	#endif
1058	#ifdef CURSOR_BLINK	1144	#ifdef CURSOR_BLINK
1059	struct timeval lastcursorchange;	1145	struct timeval lastcursorchange;
1060	#endif	1146	#endif
1061	#ifdef POINTER_BLANK	1147	#ifdef POINTER_BLANK
1062	struct timeval lastmotion;	1148	struct timeval lastmotion;
1063	#endif	1149	#endif
1064		1150
1065	/* these three don't need to be kept but do so to placate some mem checkers */	1151	#if ENABLE_OVERLAY
		1152	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1153	text_t **ov_text;
		1154	rend_t **ov_rend;
		1155
		1156	void scr_swap_overlay ();
		1157	void scr_overlay_new (int x, int y, int w, int h);
		1158	void scr_overlay_off ();
		1159	void scr_overlay_set (int x, int y,
		1160	text_t text,
		1161	rend_t rend = OVERLAY_RSTYLE);
		1162	void scr_overlay_set (int x, int y, const char *s);
		1163	#endif
		1164
		1165	vector<void *> allocated; // free these memory blocks with free()
		1166
1066	char *env_windowid; /* environmental variable WINDOWID */	1167	char *env_windowid; /* environmental variable WINDOWID */
1067	char *env_display; /* environmental variable DISPLAY */	1168	char *env_display; /* environmental variable DISPLAY */
1068	char *env_term; /* environmental variable TERM */	1169	char *env_term; /* environmental variable TERM */
1069	char *env_colorfgbg;	1170	char *env_colorfgbg;
1070	char *buffer;
1071	char *locale;	1171	char *locale;
		1172	#if 0
1072	char *codeset;	1173	char *codeset;
		1174	#endif
1073	char charsets[4];	1175	char charsets[4];
1074	unsigned char *v_buffer; /* pointer to physical buffer */	1176	unsigned char *v_buffer; /* pointer to physical buffer */
1075	unsigned int v_buflen; /* size of area to write */	1177	unsigned int v_buflen; /* size of area to write */
1076	char *newfont[MAX_NFONTS];	1178	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1077	#ifdef KEYSYM_RESOURCE	1179	#ifdef KEYSYM_RESOURCE
1078	const unsigned char *Keysym_map[256];	1180	const unsigned char *Keysym_map[256];
1079	#endif	1181	#endif
1080	const char *rs[NUM_RESOURCES];	1182	const char *rs[NUM_RESOURCES];
1081	/* command input buffering */	1183	/* command input buffering */
1082	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1184	unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1083	unsigned char cmdbuf_base[BUFSIZ];	1185	unsigned char cmdbuf_base[CBUFSIZ];
1084	unsigned char kbuf[KBUFSZ];
1085		1186
1086	rxvt_salloc *ralloc;	1187	rxvt_salloc *talloc; // text line allocator
1087	rxvt_salloc *talloc;	1188	rxvt_salloc *ralloc; // rend line allocator
		1189
		1190	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1191
		1192	#if ENABLE_FRILLS || ISO_14755
		1193	// ISO 14755 entry support
		1194	unicode_t iso14755buf;
		1195	void commit_iso14755 ();
		1196	int hex_keyval (XKeyEvent &ev);
		1197	# if ISO_14755
		1198	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);
		1199	void iso14755_54 (int x, int y);
		1200	# endif
		1201	#endif
1088		1202
1089	void paste (const unsigned char *data, unsigned int len);	1203	void paste (const unsigned char *data, unsigned int len);
1090		1204
1091	void flush ();	1205	void flush ();
1092		1206
		1207	#if TRANSPARENT
		1208	void rootwin_cb (XEvent &xev);
		1209	xevent_watcher rootwin_ev;
		1210	#endif
		1211
		1212
		1213	void sig_term (sig_watcher &w); sig_watcher sw_term;
		1214	void sig_chld (sig_watcher &w); sig_watcher sw_chld;
		1215
		1216	void x_cb (XEvent &xev);
		1217	xevent_watcher termwin_ev;
		1218	xevent_watcher vt_ev;
		1219	#ifdef HAVE_SCROLLBARS
		1220	xevent_watcher scrollbar_ev;
		1221	#endif
		1222	#ifdef MENUBAR
		1223	xevent_watcher menubar_ev;
		1224	#endif
		1225
1093	void check_cb (check_watcher &w); check_watcher check_ev;	1226	void check_cb (check_watcher &w); check_watcher check_ev;
1094	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1227	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1228	void flush_cb (time_watcher &w); time_watcher flush_ev;
1095		1229
1096	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1230	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1097	void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1098		1231
1099	void incr_cb (time_watcher &w); time_watcher incr_ev;	1232	void incr_cb (time_watcher &w); time_watcher incr_ev;
1100		1233
1101	#ifdef CURSOR_BLINK	1234	#ifdef CURSOR_BLINK
		1235	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
		1236	#endif
		1237	#ifdef TEXT_BLINK
1102	void blink_cb (time_watcher &w); time_watcher blink_ev;	1238	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1239	#endif
		1240
		1241	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1242	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1243	#endif
		1244	#ifdef SELECTION_SCROLLING
		1245	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1246	#endif
		1247	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1248	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1103	#endif	1249	#endif
1104		1250
1105	#ifdef POINTER_BLANK	1251	#ifdef POINTER_BLANK
1106	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1252	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1107	void pointer_blank ();	1253	void pointer_blank ();
		1254	#endif
1108	void pointer_unblank ();	1255	void pointer_unblank ();
1109	#endif
1110		1256
1111	void tt_printf (const char *fmt,...);	1257	void tt_printf (const char *fmt,...);
1112	void tt_write (const unsigned char *data, unsigned int len);	1258	void tt_write (const unsigned char *data, unsigned int len);
1113		1259
1114	void tt_winch ();	1260	void tt_winch ();
…		…
1118	void destroy ();	1264	void destroy ();
1119		1265
1120	bool init (int argc, const char *const *argv);	1266	bool init (int argc, const char *const *argv);
1121	bool init_vars ();	1267	bool init_vars ();
1122		1268
1123	uint32_t next_char ();
1124
1125	bool pty_fill ();	1269	bool pty_fill ();
1126	void process_x_events ();
1127
1128	void *operator new (size_t s);
1129	void operator delete (void *p, size_t s);
1130		1270
1131	void init_secondary ();	1271	void init_secondary ();
1132	const char **init_resources (int argc, const char *const *argv);	1272	const char **init_resources (int argc, const char *const *argv);
1133	void init_env ();	1273	void init_env ();
1134	void set_locale (const char *locale);	1274	void set_locale (const char *locale);
1135	void init_xlocale ();	1275	void init_xlocale ();
1136	void init_command (const char *const *argv);	1276	void init_command (const char *const *argv);
1137	int run_command (const char *const *argv);	1277	void run_command (const char *const *argv);
1138	int run_child (const char *const *argv);	1278	int run_child (const char *const *argv);
1139		1279
1140	void color_aliases(int idx);	1280	void color_aliases (int idx);
1141	void recolour_cursor ();	1281	void recolour_cursor ();
		1282	void create_windows (int argc, const char *const *argv);
		1283	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
		1284	void window_calc (unsigned int width, unsigned int height);
1142		1285
1143	/* screen(!) */	1286	#if USE_XIM
		1287	rxvt_xim *input_method;
		1288	XIC Input_Context;
		1289	XIMStyle input_style;
		1290	XPoint spot; // most recently sent spot position
		1291
		1292	void im_destroy ();
		1293	void im_cb (); im_watcher im_ev;
		1294	void im_set_size (XRectangle &size);
		1295	void im_set_position (XPoint &pos);
		1296	void im_set_color (unsigned long &fg, unsigned long &bg);
		1297	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1298
		1299	bool IMisRunning ();
		1300	void IMSendSpot ();
		1301	bool IM_get_IC (const char *modifiers);
		1302	void IMSetStatusPosition ();
		1303	#endif
		1304
		1305	void resize_scrollbar ();
		1306
		1307	void pixel_position (int *x, int *y);
		1308
		1309	void selection_click (int clicks, int x, int y);
		1310	void selection_extend (int x, int y, int flag);
		1311	void selection_rotate (int x, int y);
		1312
		1313	/* autoconvert */
		1314
		1315	// command.C
		1316	void lookup_key (XKeyEvent &ev);
		1317	unsigned int cmd_write (const unsigned char *str, unsigned int count);
		1318
		1319	unicode_t next_char ();
		1320	unicode_t cmd_getc ();
		1321	unicode_t next_octet ();
		1322	unicode_t cmd_get8 ();
		1323
		1324	bool cmd_parse ();
		1325	void mouse_report (XButtonEvent &ev);
		1326	void button_press (XButtonEvent &ev);
		1327	void button_release (XButtonEvent &ev);
		1328	int check_our_parents ();
		1329	#ifdef PRINTPIPE
		1330	FILE *popen_printer ();
		1331	int pclose_printer (FILE *stream);
		1332	#endif
		1333	void process_print_pipe ();
		1334	void process_nonprinting (unicode_t ch);
		1335	void process_escape_vt52 (unicode_t ch);
		1336	void process_escape_seq ();
		1337	void process_csi_seq ();
		1338	void process_window_ops (const int *args, unsigned int nargs);
		1339	unsigned char *get_to_st (unicode_t &ends_how);
		1340	void process_dcs_seq ();
		1341	void process_osc_seq ();
		1342	void process_color_seq (int report, int color, const char *str, unsigned char resp);
		1343	void process_xterm_seq (int op, const char *str, unsigned char resp);
		1344	int privcases (int mode, unsigned long bit);
		1345	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1346	void process_sgr_mode (unsigned int nargs, const int *arg);
		1347	void process_graphics ();
		1348	// init.C
		1349	void Get_Colours ();
		1350	void get_ourmods ();
		1351	// logging.C
		1352	void makeutent (const char *pty, const char *hostname);
		1353	void cleanutent ();
		1354	// main.C
		1355	void privileged_utmp (rxvt_privaction action);
		1356	bool set_fonts ();
		1357	void set_title (const char *str);
		1358	void set_icon_name (const char *str);
		1359	void set_window_color (int idx, const char *color);
		1360	void set_colorfgbg ();
		1361	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
		1362	void set_widthheight (unsigned int width, unsigned int height);
		1363
		1364	#ifdef MENUBAR
		1365	// menubar.C
		1366	void menuitem_free (menu_t *menu, menuitem_t *item);
		1367	int action_dispatch (action_t *action);
		1368	void menuarrow_free (char name);
		1369	void menuarrow_add (char *string);
		1370	char *menu_find_base (menu_t **menu, char *path);
		1371	menu_t *menu_delete (menu_t *menu);
		1372	menu_t *menu_add (menu_t *parent, char *path);
		1373	void drawbox_menubar (int x, int len, int state);
		1374	void drawtriangle (int x, int y, int state);
		1375	void drawbox_menuitem (int y, int state);
		1376	void menu_show ();
		1377	void menu_display (void (rxvt_term::*update) ());
		1378	void menu_hide_all ();
		1379	void menu_hide ();
		1380	void menu_clear (menu_t *menu);
		1381	void menubar_clear ();
		1382	bar_t *menubar_find (const char *name);
		1383	int menubar_push (const char *name);
		1384	void menubar_remove (const char *name);
		1385	void menubar_dump (FILE *fp);
		1386	void menubar_read (const char *filename);
		1387	void menubar_dispatch (char *str);
		1388	void draw_Arrows (int name, int state);
		1389	void menubar_expose ();
		1390	int menubar_mapping (int map);
		1391	int menu_select (XButtonEvent &ev);
		1392	void menubar_select (XButtonEvent &ev);
		1393	void menubar_control (XButtonEvent &ev);
		1394	void map_menuBar (int map);
		1395	#endif
		1396
		1397	// screen.C
1144	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);	1398	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1145	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);	1399	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1146	int scr_scroll_text (int row1, int row2, int count, int spec);	1400	int scr_scroll_text (int row1, int row2, int count, int spec);
1147	void scr_reset ();	1401	void scr_reset ();
1148	void scr_reset_realloc ();	1402	void scr_reset_realloc ();
1149	void scr_release ();	1403	void scr_release ();
		1404	void scr_clear (bool really = false);
		1405	void scr_refresh (unsigned char refresh_type);
		1406	bool scr_refresh_rend (rend_t mask, rend_t value);
		1407	void scr_erase_screen (int mode);
		1408	void scr_touch (bool refresh);
		1409	void scr_expose (int x, int y, int width, int height, bool refresh);
		1410	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1411	void scr_recolour ();
		1412	void scr_remap_chars ();
		1413	void scr_remap_chars (text_t *tp, rend_t *rp);
		1414
		1415	void scr_poweron ();
		1416	void scr_cursor (int mode);
		1417	void scr_do_wrap ();
		1418	int scr_change_screen (int scrn);
		1419	void scr_color (unsigned int color, int fgbg);
		1420	void scr_rendition (int set, int style);
		1421	void scr_add_lines (const unicode_t *str, int nlines, int len);
		1422	void scr_backspace ();
		1423	void scr_tab (int count, bool ht = false);
		1424	void scr_backindex ();
		1425	void scr_forwardindex ();
		1426	void scr_gotorc (int row, int col, int relative);
		1427	void scr_index (enum page_dirn direction);
		1428	void scr_erase_line (int mode);
		1429	void scr_E ();
		1430	void scr_insdel_lines (int count, int insdel);
		1431	void scr_insdel_chars (int count, int insdel);
		1432	void scr_scroll_region (int top, int bot);
		1433	void scr_cursor_visible (int mode);
		1434	void scr_autowrap (int mode);
		1435	void scr_relative_origin (int mode);
		1436	void scr_insert_mode (int mode);
		1437	void scr_set_tab (int mode);
		1438	void scr_rvideo_mode (int mode);
		1439	void scr_report_position ();
		1440	void set_font_style ();
		1441	void scr_charset_choose (int set);
		1442	void scr_charset_set (int set, unsigned int ch);
		1443	int scr_move_to (int y, int len);
		1444	int scr_page (enum page_dirn direction, int nlines);
		1445	int scr_changeview (unsigned int oldviewstart);
		1446	void scr_bell ();
		1447	void scr_printscreen (int fullhist);
		1448	void scr_reverse_selection ();
		1449	void scr_dump (int fd);
		1450	void selection_check (int check_more);
		1451	int selection_paste (Window win, Atom prop, bool delete_prop);
		1452	void selection_property (Window win, Atom prop);
		1453	void selection_request (Time tm, int x, int y);
		1454	int selection_request_other (Atom target, int selnum);
		1455	void selection_clear ();
		1456	void selection_make (Time tm);
		1457	void selection_start_colrow (int col, int row);
		1458	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
		1459	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
		1460	void selection_remove_trailing_spaces ();
		1461	void selection_send (const XSelectionRequestEvent &rq);
		1462
		1463	#if defined(NEXT_SCROLLBAR)
		1464	// scrollbar-next.C
		1465	Pixmap renderPixmap (const char *const *data, int width, int height);
		1466	void init_scrollbar_stuff ();
		1467	void drawBevel (Drawable d, int x1, int y1, int w, int h);
		1468	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
		1469	#endif
		1470
		1471	#if defined(RXVT_SCROLLBAR)
		1472	// scrollbar-rxvt.C
		1473	void Draw_button (int x, int y, int state, int dirn);
		1474	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
		1475	#endif
		1476
		1477	#if defined(XTERM_SCROLLBAR)
		1478	// scrollbar-xterm.C
		1479	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
		1480	#endif
		1481
		1482	#if defined(PLAIN_SCROLLBAR)
		1483	// scrollbar-plain.C
		1484	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1485	#endif
		1486
		1487	// scrollbar.C
		1488	int scrollbar_mapping (int map);
		1489	int scrollbar_show (int update);
		1490	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
		1491
		1492	// xdefaults.C
		1493	void get_options (int argc, const char *const *argv);
		1494	int parse_keysym (const char *str, const char *arg);
		1495	void get_xdefaults (FILE *stream, const char *name);
		1496	void extract_resources (Display *display, const char *name);
		1497	// xpm.C
		1498	int scale_pixmap (const char *geom);
		1499	void resize_pixmap ();
		1500	Pixmap set_bgPixmap (const char *file);
1150	};	1501	};
1151
1152	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1153	extern void rxvt_set_locale (const char *locale);
1154
1155	#ifndef __attribute__
1156	# ifdef __GNUC__
1157	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1158	# define __attribute__(x)
1159	# endif
1160	# endif
1161	# define __attribute__(x)
1162	#endif
1163		1502
1164	/*	1503	/*
1165	*****************************************************************************	1504	*****************************************************************************
1166	* PROTOTYPES	1505	* PROTOTYPES
1167	*****************************************************************************	1506	*****************************************************************************
…		…
1169	#ifdef PROTOTYPES	1508	#ifdef PROTOTYPES
1170	# define __PROTO(p) p	1509	# define __PROTO(p) p
1171	#else	1510	#else
1172	# define __PROTO(p) ()	1511	# define __PROTO(p) ()
1173	#endif	1512	#endif
1174	#include "protos.h"
1175		1513
1176	#ifdef DEBUG_malloc	1514	#ifdef DEBUG_malloc
1177	# include "dmalloc.h" /* This comes last */	1515	# include "dmalloc.h" /* This comes last */
1178	#endif	1516	#endif
1179		1517

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