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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.20 by pcg, Wed Dec 24 09:22:29 2003 UTC vs.
Revision 1.143 by root, Thu Feb 3 07:18:30 2005 UTC

1	/*
2	* $Id: rxvt.h,v 1.20 2003/12/24 09:22:29 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 = -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);
83		113
84	/*	114	/*
85	*****************************************************************************	115	*****************************************************************************
86	* STRUCTURES AND TYPEDEFS	116	* STRUCTURES AND TYPEDEFS
87	*****************************************************************************	117	*****************************************************************************
…		…
97	#endif	127	#endif
98		128
99	/* 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
100	* scrollColor resource.	130	* scrollColor resource.
101	*/	131	*/
102	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	132	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
103	# define KEEP_SCROLLCOLOR 1	133	# define KEEP_SCROLLCOLOR 1
104	#else	134	#else
105	# undef KEEP_SCROLLCOLOR	135	# undef KEEP_SCROLLCOLOR
106	#endif	136	#endif
107		137
108	#ifdef XPM_BACKGROUND	138	#ifdef XPM_BACKGROUND
109	typedef struct {	139	typedef struct {
110	short w, h, x, y;	140	short w, h, x, y;
111	Pixmap pixmap;	141	Pixmap pixmap;
112	} bgPixmap_t;	142	} bgPixmap_t;
113	#endif	143	#endif
114		144
115	/*	145	/*
116	* the 'essential' information for reporting Mouse Events	146	* the 'essential' information for reporting Mouse Events
117	* pared down from XButtonEvent	147	* pared down from XButtonEvent
118	*/	148	*/
119	struct mouse_event {	149	struct mouse_event {
120	int clicks;	150	int clicks;
121	Time time; /* milliseconds */	151	Time time; /* milliseconds */
122	unsigned int state; /* key or button mask */	152	unsigned int state; /* key or button mask */
123	unsigned int button; /* detail */	153	unsigned int button; /* detail */
124	};	154	};
125
126	#ifndef min
127	# define min(a,b) (((a) < (b)) ? (a) : (b))
128	# define max(a,b) (((a) > (b)) ? (a) : (b))
129	#endif
130		155
131	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	156	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
132	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	157	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
133	#define SWAP_IT(one, two, typeof) \	158	#define SWAP_IT(one, two, typeof) \
134	do { \	159	do { \
135	typeof swapittmp; \	160	typeof swapittmp; \
136	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	161	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
137	} while (/* CONSTCOND */ 0)	162	} while (/* CONSTCOND */ 0)
138	#define BOUND_POSITIVE_INT16(val) \	163	#define BOUND_POSITIVE_INT16(val) \
139	(int16_t)((val) <= 0 \	164	(int16_t) ((val) <= 0 \
140	? 0 \	165	? 0 \
141	: 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
142		177
143	/*	178	/*
144	*****************************************************************************	179	*****************************************************************************
145	* NORMAL DEFINES	180	* NORMAL DEFINES
146	*****************************************************************************	181	*****************************************************************************
147	*/	182	*/
148		183
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 */	184	/* COLORTERM, TERM environment variables */
158	#define COLORTERMENV "rxvt"	185	#define COLORTERMENV "rxvt"
159	#ifdef XPM_BACKGROUND	186	#ifdef XPM_BACKGROUND
160	# define COLORTERMENVFULL COLORTERMENV "-xpm"	187	# define COLORTERMENVFULL COLORTERMENV "-xpm"
161	#else	188	#else
162	# define COLORTERMENVFULL COLORTERMENV	189	# define COLORTERMENVFULL COLORTERMENV
163	#endif	190	#endif
164	#ifndef TERMENV	191	#ifndef TERMENV
165	# define TERMENV "xterm"	192	# define TERMENV "rxvt-unicode"
166	#endif	193	#endif
167		194
168	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	195	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
169	# define NO_MOUSE_REPORT_SCROLLBAR	196	# define NO_MOUSE_REPORT_SCROLLBAR 1
170	#endif	197	#endif
171		198
172	#ifdef NO_RESOURCES	199	#ifdef NO_RESOURCES
173	# undef USE_XGETDEFAULT	200	# undef USE_XGETDEFAULT
		201	#endif
		202
		203	#if ISO_14755
		204	# define ENABLE_OVERLAY 1
174	#endif	205	#endif
175		206
176	/* now look for other badly set stuff */	207	/* now look for other badly set stuff */
177		208
178	#if !defined (EACCESS) && defined(EAGAIN)	209	#if !defined (EACCESS) && defined(EAGAIN)
…		…
186		217
187	#define menuBar_esc 10	218	#define menuBar_esc 10
188	#define scrollBar_esc 30	219	#define scrollBar_esc 30
189	#define menuBar_margin 2 /* margin below text */	220	#define menuBar_margin 2 /* margin below text */
190		221
191	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)	222	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
192	# define HAVE_SCROLLBARS	223	# define HAVE_SCROLLBARS 1
193	#endif	224	#endif
194		225
195	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	226	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
196	#ifdef HALFSHADOW	227	#ifdef HALFSHADOW
197	# define SHADOW 1	228	# define SHADOW 1
…		…
204	#define R_SB_ALIGN_BOTTOM 2	235	#define R_SB_ALIGN_BOTTOM 2
205		236
206	#define R_SB_RXVT 0	237	#define R_SB_RXVT 0
207	#define R_SB_NEXT 1	238	#define R_SB_NEXT 1
208	#define R_SB_XTERM 2	239	#define R_SB_XTERM 2
		240	#define R_SB_PLAIN 4
209		241
210	#define SB_WIDTH_NEXT 19	242	#define SB_WIDTH_NEXT 19
211	#define SB_WIDTH_XTERM 7	243	#define SB_WIDTH_XTERM 15
		244	#define SB_WIDTH_PLAIN 7
212	#ifndef SB_WIDTH_RXVT	245	#ifndef SB_WIDTH_RXVT
213	# define SB_WIDTH_RXVT 10	246	# define SB_WIDTH_RXVT 10
214	#endif	247	#endif
215		248
216	/*	249	/*
…		…
243	* | | :::::::: |	276	* | | :::::::: |
244	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	277	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
245	* | +---------+ |	278	* | +---------+ |
246	* | | ......%%| |	279	* | | ......%%| |
247	* | | ......%%| |	280	* | | ......%%| |
248	* | | ..()..%%| |	281	* | | .. ()..%%| |
249	* | | ......%%| |	282	* | | ......%%| |
250	* | | %%%%%%%%| |	283	* | | %%%%%%%%| |
251	* | +---------+ | <.........................	284	* | +---------+ | <.........................
252	* | | <---< SB_PADDING :	285	* | | <---< SB_PADDING :
253	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	286	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
274	* :............:	307	* :............:
275	* |	308	* |
276	* +---< SB_WIDTH_NEXT	309	* +---< SB_WIDTH_NEXT
277	*/	310	*/
278		311
		312	enum {
279	#define NO_REFRESH 0 /* Window not visible at all! */	313	NO_REFRESH = 0 , /* Window not visible at all! */
280	#define FAST_REFRESH (1<<0) /* Fully exposed window */	314	FAST_REFRESH = 1<<0, /* Fully exposed window */
281	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	315	SLOW_REFRESH = 1<<1, /* Partially exposed window */
282	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	316	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
283	#define REFRESH_BOUNDS (1<<3)	317	};
284		318
285	#ifdef NO_SECONDARY_SCREEN	319	#ifdef NO_SECONDARY_SCREEN
286	# define NSCREENS 0	320	# define NSCREENS 0
287	#else	321	#else
288	# define NSCREENS 1	322	# define NSCREENS 1
289	#endif	323	#endif
290
291	#define IGNORE 0
292	#define SAVE 's'
293	#define RESTORE 'r'
294		324
295	/* special (internal) prefix for font commands */	325	/* special (internal) prefix for font commands */
296	#define FONT_CMD '#'	326	#define FONT_CMD '#'
297	#define FONT_DN "#-"	327	#define FONT_DN "#-"
298	#define FONT_UP "#+"	328	#define FONT_UP "#+"
299		329
300	/* flags for rxvt_scr_gotorc() */	330	/* flags for rxvt_scr_gotorc () */
		331	enum {
301	#define C_RELATIVE 1 /* col movement is relative */	332	C_RELATIVE = 1 , /* col movement is relative */
302	#define R_RELATIVE 2 /* row movement is relative */	333	R_RELATIVE = 2, /* row movement is relative */
303	#define RELATIVE (R_RELATIVE|C_RELATIVE)	334	RELATIVE = 1 | 2,
		335	};
304		336
305	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	337	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
306	#define INSERT -1 /* don't change these values */	338	enum {
307	#define DELETE +1	339	INSERT = -1, /* don't change these values */
308	#define ERASE +2	340	DELETE = +1,
		341	ERASE = +2,
		342	};
309		343
310	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	344	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
311	enum page_dirn {	345	enum page_dirn {
312	UP,	346	UP,
313	DN,	347	DN,
314	NO_DIR	348	NO_DIR,
315	};	349	};
316		350
317	/* arguments for rxvt_scr_change_screen() */	351	/* arguments for rxvt_scr_change_screen () */
318	enum {	352	enum {
319	PRIMARY = 0,	353	PRIMARY = 0,
320	SECONDARY	354	SECONDARY,
321	};	355	};
322		356
323	enum {
324	SBYTE = 0,
325	WBYTE
326	};
327
328
329	#define RS_None 0 /* Normal */	357	#define RS_None 0 /* Normal */
330		358
331	#define RS_fgMask 0x000001FFu /* 512 colors */	359	#define RS_fgMask 0x0000007fUL /* 128 colors */
332	#define RS_bgMask 0x0003FE00u /* 512 colors */	360	#define RS_bgMask 0x00003f80UL /* 128 colors */
333	#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
334	#define RS_Blink 0x00080000u /* blink */	367	#define RS_Blink 0x00010000UL /* blink */
335	#define RS_RVid 0x00100000u /* reverse video */	368	#define RS_RVid 0x00020000UL /* reverse video */
336	#define RS_Uline 0x00200000u /* underline */	369	#define RS_Uline 0x00040000UL /* underline */
337		370
338	#define RS_wide 0x00400000u /* only multibyte characters */	371	// 5 bits still to go
339	#define IS_WIDE(r) ((r) & RS_wide)
340		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
341	#define RS_fontMask 0xff000000u /* plenty(?) of fonts */	384	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
342	#define RS_fontShift 24	385	#define RS_fontShift 24
343		386
344	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	387	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
345	#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide)	388	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
346		389
347	#define Sel_none 0 /* Not waiting */	390	#define Sel_none 0 /* Not waiting */
348	#define Sel_normal 0x01 /* normal selection */	391	#define Sel_normal 0x01 /* normal selection */
349	#define Sel_incr 0x02 /* incremental selection */	392	#define Sel_incr 0x02 /* incremental selection */
350	#define Sel_direct 0x00	393	#define Sel_direct 0x00
351	#define Sel_Primary 0x01	394	#define Sel_Primary 0x01
352	#define Sel_Secondary 0x02	395	#define Sel_Secondary 0x02
353	#define Sel_Clipboard 0x03	396	#define Sel_Clipboard 0x03
354	#define Sel_whereMask 0x0f	397	#define Sel_whereMask 0x0f
355	#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 */
356		400
357	enum {	401	enum {
358	C0_NUL = 0x00,	402	C0_NUL = 0x00,
359	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,
360	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 ,
361	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,
362	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,
363	};	407	};
364	#define CHAR_ST 0x9c /* 0234 */	408	#define CHAR_ST 0x9c /* 0234 */
365		409
366	/*	410	/*
367	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	411	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
368	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	412	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
369	*/	413	*/
		414	enum {
370	#define XTerm_name 0	415	XTerm_name = 0,
371	#define XTerm_iconName 1	416	XTerm_iconName = 1,
372	#define XTerm_title 2	417	XTerm_title = 2,
		418	XTerm_property = 3, // change X property
373	#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
374	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	422	XTerm_Color_cursor = 12, // change actual 'Cursor' color
375	#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
376	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	427	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 */	428	XTerm_logfile = 46, // not implemented
380	#define XTerm_font 50	429	XTerm_font = 50,
381		430
382	/*	431	XTerm_konsole30 = 30, // reserved for konsole
		432	XTerm_konsole31 = 31, // reserved for konsole
		433	XTerm_emacs51 = 51, // reserved for emacs shell
		434	/*
383	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	435	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
384	*/	436	*/
385	#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
386	#define XTerm_Pixmap 20 /* new bg pixmap */	439	XTerm_Pixmap = 20, // new bg pixmap
387	#define XTerm_restoreFG 39 /* change default fg color */	440	XTerm_restoreFG = 39, // change default fg color
388	#define XTerm_restoreBG 49 /* change default bg color */	441	XTerm_restoreBG = 49, // change default bg color
389	#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	};
390		453
391	/* Words starting with `Color_' are colours. Others are counts */	454	/* Words starting with `Color_' are colours. Others are counts */
392	/*	455	/*
393	* The following comment is mostly obsolete since pixcolor_set was expanded:	456	* The following comment is mostly obsolete since pixcolor_set was expanded:
394	* We're currently upto 29 colours. Only 3 more available. The	457	* We're currently upto 29 colours. Only 3 more available. The
…		…
422	maxBrightCOLOR, /* minBrightCOLOR + 7 */	485	maxBrightCOLOR, /* minBrightCOLOR + 7 */
423	Color_White = maxBrightCOLOR,	486	Color_White = maxBrightCOLOR,
424	#else	487	#else
425	Color_White = maxCOLOR,	488	Color_White = maxCOLOR,
426	#endif	489	#endif
427	#ifdef TTY_256COLOR
428	min256COLOR = Color_White + 1,	490	minTermCOLOR = Color_White + 1,
429	max256COLOR = minCOLOR + 255,	491	maxTermCOLOR = Color_White + 72,
430	#endif
431	#ifndef NO_CURSORCOLOR	492	#ifndef NO_CURSORCOLOR
432	Color_cursor,	493	Color_cursor,
433	Color_cursor2,	494	Color_cursor2,
434	#endif	495	#endif
435	Color_pointer,	496	Color_pointer_fg,
		497	Color_pointer_bg,
436	Color_border,	498	Color_border,
437	#ifndef NO_BOLD_UNDERLINE_REVERSE	499	#ifndef NO_BOLD_UNDERLINE_REVERSE
438	Color_BD,	500	Color_BD,
		501	Color_IT,
439	Color_UL,	502	Color_UL,
440	Color_RV,	503	Color_RV,
		504	#endif
		505	#if ENABLE_FRILLS
		506	Color_underline,
441	#endif	507	#endif
442	#ifdef OPTION_HC	508	#ifdef OPTION_HC
443	Color_HC,	509	Color_HC,
444	#endif	510	#endif
445	#ifdef KEEP_SCROLLCOLOR	511	#ifdef KEEP_SCROLLCOLOR
446	Color_scroll,	512	Color_scroll,
447	Color_trough,	513	Color_trough,
		514	#endif
		515	#if TINTING
		516	Color_tint,
448	#endif	517	#endif
449	NRS_COLORS, /* */	518	NRS_COLORS, /* */
450	#ifdef KEEP_SCROLLCOLOR	519	#ifdef KEEP_SCROLLCOLOR
451	Color_topShadow = NRS_COLORS,	520	Color_topShadow = NRS_COLORS,
452	Color_bottomShadow,	521	Color_bottomShadow,
453	TOTAL_COLORS /* upto 30 */	522	TOTAL_COLORS
454	#else	523	#else
455	TOTAL_COLORS = NRS_COLORS /* */	524	TOTAL_COLORS = NRS_COLORS
456	#endif	525	#endif
457	};	526	};
458		527
459	#define Color_Bits 9	528	#define Color_Bits 7 // 0 .. maxTermCOLOR
460	#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */	529
		530	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
461	#define NPIXCLR_BITS 32	531	#define NPIXCLR_BITS 32
462
463	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
464		532
465	/*	533	/*
466	* Resource list	534	* Resource list
467	*/	535	*/
468	enum {	536	enum {
…		…
472	Rs_geometry,	540	Rs_geometry,
473	Rs_reverseVideo,	541	Rs_reverseVideo,
474	Rs_color,	542	Rs_color,
475	_Rs_color = Rs_color + NRS_COLORS - 1,	543	_Rs_color = Rs_color + NRS_COLORS - 1,
476	Rs_font,	544	Rs_font,
		545	#if ENABLE_STYLES
		546	Rs_boldFont,
		547	Rs_italicFont,
		548	Rs_boldItalicFont,
		549	#endif
477	Rs_name,	550	Rs_name,
478	Rs_title,	551	Rs_title,
479	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)	552	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
480	Rs_path,	553	Rs_path,
481	#endif	554	#endif
482	#ifdef XPM_BACKGROUND	555	#ifdef XPM_BACKGROUND
483	Rs_backgroundPixmap,	556	Rs_backgroundPixmap,
484	#endif	557	#endif
485	#if (MENUBAR_MAX)	558	#if (MENUBAR_MAX)
486	Rs_menu,	559	Rs_menu,
487	#endif
488	#ifdef GREEK_SUPPORT
489	Rs_greek_keyboard,
490	Rs_greektoggle_key,
491	#endif	560	#endif
492	Rs_loginShell,	561	Rs_loginShell,
493	Rs_jumpScroll,	562	Rs_jumpScroll,
494	#ifdef HAVE_SCROLLBARS	563	#ifdef HAVE_SCROLLBARS
495	Rs_scrollBar,	564	Rs_scrollBar,
496	Rs_scrollBar_right,	565	Rs_scrollBar_right,
497	Rs_scrollBar_floating,	566	Rs_scrollBar_floating,
498	Rs_scrollBar_align,	567	Rs_scrollBar_align,
499	#endif
500	Rs_scrollstyle, /* Rs_scrollBar_style */	568	Rs_scrollstyle, /* Rs_scrollBar_style */
		569	Rs_scrollBar_thickness,
		570	#endif
501	Rs_scrollTtyOutput,	571	Rs_scrollTtyOutput,
502	Rs_scrollTtyKeypress,	572	Rs_scrollTtyKeypress,
503	Rs_scrollWithBuffer,	573	Rs_scrollWithBuffer,
504	Rs_saveLines,	574	Rs_saveLines,
505	Rs_utmpInhibit,	575	Rs_utmpInhibit,
…		…
525	#endif	595	#endif
526	#ifdef USE_XIM	596	#ifdef USE_XIM
527	Rs_preeditType,	597	Rs_preeditType,
528	Rs_inputMethod,	598	Rs_inputMethod,
529	#endif	599	#endif
530	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
531	Rs_bigfont_key,
532	Rs_smallfont_key,
533	#endif
534	#ifdef TRANSPARENT	600	#ifdef TRANSPARENT
535	Rs_transparent,	601	Rs_transparent,
536	Rs_transparent_all,	602	Rs_transparent_all,
537	#endif	603	#endif
538	#ifndef NO_FRILLS	604	#if ENABLE_FRILLS
539	Rs_ext_bwidth,	605	Rs_ext_bwidth,
540	Rs_int_bwidth,	606	Rs_int_bwidth,
		607	Rs_borderLess,
541	#endif	608	#endif
542	Rs_scrollBar_thickness,	609	#if ENABLE_FRILLS
543	#ifndef NO_LINESPACE
544	Rs_lineSpace,	610	Rs_lineSpace,
545	#endif	611	#endif
546	Rs_cutchars,	612	Rs_cutchars,
547	#ifdef ACS_ASCII
548	Rs_acs_chars,
549	#endif
550	Rs_modifier,	613	Rs_modifier,
551	Rs_answerbackstring,	614	Rs_answerbackstring,
552	Rs_tripleclickwords,	615	Rs_tripleclickwords,
		616	Rs_insecure,
553	Rs_cursorBlink,	617	Rs_cursorBlink,
554	Rs_pointerBlank,	618	Rs_pointerBlank,
555	Rs_pointerBlankDelay,	619	Rs_pointerBlankDelay,
556	Rs_imLocale,	620	Rs_imLocale,
		621	Rs_imFont,
		622	Rs_pastableTabs,
		623	#ifndef NO_SECONDARY_SCREEN
		624	Rs_secondaryScreen,
		625	Rs_secondaryScroll,
		626	#endif
		627	#ifdef OFF_FOCUS_FADING
		628	Rs_fade,
		629	#endif
		630	#ifdef TINTING
		631	Rs_shade,
		632	#endif
557	NUM_RESOURCES	633	NUM_RESOURCES
558	};	634	};
559		635
		636	// see init.C:xa_names, which must be kept in sync
560	enum {	637	enum {
		638	XA_TEXT = 0,
561	XA_COMPOUND_TEXT = 0,	639	XA_COMPOUND_TEXT,
		640	XA_UTF8_STRING,
562	XA_MULTIPLE,	641	XA_MULTIPLE,
563	XA_TARGETS,	642	XA_TARGETS,
564	XA_TEXT,
565	XA_TIMESTAMP,	643	XA_TIMESTAMP,
566	XA_VT_SELECTION,	644	XA_VT_SELECTION,
567	XA_INCR,	645	XA_INCR,
568	XA_WMDELETEWINDOW,	646	XA_WMDELETEWINDOW,
		647	XA_CLIPBOARD,
		648	#if ENABLE_FRILLS
		649	XA_NET_WM_PID,
		650	XA_MOTIF_WM_HINTS,
		651	XA_NET_WM_NAME,
		652	XA_NET_WM_ICON_NAME,
		653	#endif
		654	#if USE_XIM
		655	XA_WM_LOCALE_NAME,
		656	#endif
569	#ifdef TRANSPARENT	657	#if TRANSPARENT
570	XA_XROOTPMAPID,	658	XA_XROOTPMAP_ID,
		659	XA_ESETROOT_PMAP_ID,
571	#endif	660	#endif
572	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	661	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
573	XA_DNDPROTOCOL,	662	XA_DNDPROTOCOL,
574	XA_DNDSELECTION,	663	XA_DNDSELECTION,
575	#endif /* OFFIX_DND */	664	#endif
576	XA_CLIPBOARD,
577	NUM_XA	665	NUM_XA
578	};	666	};
579		667
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 */	668	/* DEC private modes */
588	#define PrivMode_132 (1LU<<0)	669	#define PrivMode_132 (1UL<<0)
589	#define PrivMode_132OK (1LU<<1)	670	#define PrivMode_132OK (1UL<<1)
590	#define PrivMode_rVideo (1LU<<2)	671	#define PrivMode_rVideo (1UL<<2)
591	#define PrivMode_relOrigin (1LU<<3)	672	#define PrivMode_relOrigin (1UL<<3)
592	#define PrivMode_Screen (1LU<<4)	673	#define PrivMode_Screen (1UL<<4)
593	#define PrivMode_Autowrap (1LU<<5)	674	#define PrivMode_Autowrap (1UL<<5)
594	#define PrivMode_aplCUR (1LU<<6)	675	#define PrivMode_aplCUR (1UL<<6)
595	#define PrivMode_aplKP (1LU<<7)	676	#define PrivMode_aplKP (1UL<<7)
596	#define PrivMode_HaveBackSpace (1LU<<8)	677	#define PrivMode_HaveBackSpace (1UL<<8)
597	#define PrivMode_BackSpace (1LU<<9)	678	#define PrivMode_BackSpace (1UL<<9)
598	#define PrivMode_ShiftKeys (1LU<<10)	679	#define PrivMode_ShiftKeys (1UL<<10)
599	#define PrivMode_VisibleCursor (1LU<<11)	680	#define PrivMode_VisibleCursor (1UL<<11)
600	#define PrivMode_MouseX10 (1LU<<12)	681	#define PrivMode_MouseX10 (1UL<<12)
601	#define PrivMode_MouseX11 (1LU<<13)	682	#define PrivMode_MouseX11 (1UL<<13)
602	#define PrivMode_scrollBar (1LU<<14)	683	#define PrivMode_scrollBar (1UL<<14)
603	#define PrivMode_menuBar (1LU<<15)	684	#define PrivMode_menuBar (1UL<<15)
604	#define PrivMode_TtyOutputInh (1LU<<16)	685	#define PrivMode_TtyOutputInh (1UL<<16)
605	#define PrivMode_Keypress (1LU<<17)	686	#define PrivMode_Keypress (1UL<<17)
606	#define PrivMode_smoothScroll (1LU<<18)	687	#define PrivMode_smoothScroll (1UL<<18)
607	#define PrivMode_vt52 (1LU<<19)	688	#define PrivMode_vt52 (1UL<<19)
		689	#define PrivMode_LFNL (1UL<<20)
608	/* too annoying to implement X11 highlight tracking */	690	/* too annoying to implement X11 highlight tracking */
609	/* #define PrivMode_MouseX11Track (1LU<<18) */	691	/* #define PrivMode_MouseX11Track (1LU<<21) */
610		692
611	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	693	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
612	#define PrivMode(test,bit) \	694	#define PrivMode(test,bit) \
613	if (test) \	695	if (test) \
614	R->PrivateModes |= (bit); \	696	priv_modes |= (bit); \
615	else \	697	else \
616	R->PrivateModes &= ~(bit)	698	priv_modes &= ~(bit)
617		699
618	#ifdef ALLOW_132_MODE	700	#ifdef ALLOW_132_MODE
619	# define PrivMode_Default \
620	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	701	# 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	702	#else
634	# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)	703	# 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	704	#endif
638	#endif	705
		706	// do not change these constants lightly, there are many interdependencies
639	#define IMBUFSIZ 128 /* input modifier buffer sizes */	707	#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 */	708	#define KBUFSZ 512 // size of keyboard mapping buffer
		709	#define CBUFSIZ 4096 // size of command buffer
		710	#define UBUFSIZ 4096 // character buffer
		711
		712	#ifndef PATH_MAX
		713	# define PATH_MAX 16384
		714	#endif
		715
		716	/* Motif window hints */
		717	#define MWM_HINTS_FUNCTIONS (1L << 0)
		718	#define MWM_HINTS_DECORATIONS (1L << 1)
		719	#define MWM_HINTS_INPUT_MODE (1L << 2)
		720	#define MWM_HINTS_STATUS (1L << 3)
		721	/* bit definitions for MwmHints.functions */
		722	#define MWM_FUNC_ALL (1L << 0)
		723	#define MWM_FUNC_RESIZE (1L << 1)
		724	#define MWM_FUNC_MOVE (1L << 2)
		725	#define MWM_FUNC_MINIMIZE (1L << 3)
		726	#define MWM_FUNC_MAXIMIZE (1L << 4)
		727	#define MWM_FUNC_CLOSE (1L << 5)
		728	/* bit definitions for MwmHints.decorations */
		729	#define MWM_DECOR_ALL (1L << 0)
		730	#define MWM_DECOR_BORDER (1L << 1)
		731	#define MWM_DECOR_RESIZEH (1L << 2)
		732	#define MWM_DECOR_TITLE (1L << 3)
		733	#define MWM_DECOR_MENU (1L << 4)
		734	#define MWM_DECOR_MINIMIZE (1L << 5)
		735	#define MWM_DECOR_MAXIMIZE (1L << 6)
		736	/* bit definitions for MwmHints.inputMode */
		737	#define MWM_INPUT_MODELESS 0
		738	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		739	#define MWM_INPUT_SYSTEM_MODAL 2
		740	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		741	#define PROP_MWM_HINTS_ELEMENTS 5
644		742
645	/*	743	/*
646	*****************************************************************************	744	*****************************************************************************
647	* MACRO DEFINES	745	* MACRO DEFINES
648	*****************************************************************************	746	*****************************************************************************
649	*/	747	*/
650	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	748	#define memset(x, y, z) memset((x), (y), (size_t)(z))
651	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	749	#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))	750	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
653	#define STRCASECMP(x, y) strcasecmp((x), (y))	751	#define strcasecmp(x, y) strcasecmp((x), (y))
654	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	752	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
655	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	753	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
656	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))	754	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
657	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))	755	#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))	756	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
659	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))	757	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
660	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))	758	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
661	#define STRDUP(x) strdup((const char *)(x))	759	#define strdup(x) strdup((const char *)(x))
662	#define STRLEN(x) strlen((const char *)(x))	760	#define strlen(x) strlen((const char *)(x))
663	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))	761	#define strchr(x, y) strchr((const char *)(x), (int)(y))
664	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))	762	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
665		763
666	/* convert pixel dimensions to row/column values. Everything as int32_t */	764	/* convert pixel dimensions to row/column values. Everything as int32_t */
667	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	765	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
668	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	766	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
669	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	767	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
670	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	768	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
671	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	769	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
672	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	770	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
673	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	771	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
674	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	772	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
675		773
676	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	774	#define TermWin_TotalWidth() ((int32_t)TermWin.width)
677	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	775	#define TermWin_TotalHeight() ((int32_t)TermWin.height)
678
679	#define Xscreen DefaultScreen(R->Xdisplay)
680	#define Xroot DefaultRootWindow(R->Xdisplay)
681		776
682	/* how to build & extract colors and attributes */	777	/* how to build & extract colors and attributes */
683	#define GET_BASEFG(x) (((x) & RS_fgMask))	778	#define GET_BASEFG(x) (((x) & RS_fgMask))
684	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	779	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
685	#ifndef NO_BRIGHTCOLOR	780	#ifndef NO_BRIGHTCOLOR
686	# define GET_FGCOLOR(x) \	781	# define GET_FGCOLOR(x) \
687	((((x) & RS_Bold) == 0 \	782	((((x) & RS_Bold) == 0 \
688	|| GET_BASEFG(x) < minCOLOR \	783	|| GET_BASEFG (x) < minCOLOR \
689	|| GET_BASEFG(x) >= minBrightCOLOR) \	784	|| GET_BASEFG (x) >= minBrightCOLOR) \
690	? GET_BASEFG(x) \	785	? GET_BASEFG (x) \
691	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))	786	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
692	# define GET_BGCOLOR(x) \	787	# define GET_BGCOLOR(x) \
693	((((x) & RS_Blink) == 0 \	788	((((x) & RS_Blink) == 0 \
694	|| GET_BASEBG(x) < minCOLOR \	789	|| GET_BASEBG (x) < minCOLOR \
695	|| GET_BASEBG(x) >= minBrightCOLOR) \	790	|| GET_BASEBG (x) >= minBrightCOLOR) \
696	? GET_BASEBG(x) \	791	? GET_BASEBG (x) \
697	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))	792	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
698	#else	793	#else
699	# define GET_FGCOLOR(x) GET_BASEFG(x)	794	# define GET_FGCOLOR(x) GET_BASEFG(x)
700	# define GET_BGCOLOR(x) GET_BASEBG(x)	795	# define GET_BGCOLOR(x) GET_BASEBG(x)
701	#endif	796	#endif
702		797
703	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	798	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
704	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	799	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		800
		801	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		802	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
705		803
706	#define GET_ATTR(x) (((x) & RS_attrMask))	804	#define GET_ATTR(x) (((x) & RS_attrMask))
707	#define GET_BGATTR(x) \	805	#define GET_BGATTR(x) \
708	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	806	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
709	| (((x) & RS_fgMask)<<Color_Bits)) \	807	| (((x) & RS_fgMask)<<Color_Bits)) \
710	: ((x) & (RS_attrMask | RS_bgMask)))	808	: ((x) & (RS_attrMask | RS_bgMask)))
711	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	809	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
712	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	810	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
713	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	811	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
714		812
		813	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
		814
715	#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	815	#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)))	816	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		817
		818	#if ENABLE_STYLES
		819	# define FONTSET(style) TermWin.fontset[GET_STYLE (style)]
		820	#else
		821	# define FONTSET(style) TermWin.fontset[0]
		822	#endif
717		823
718	#ifdef HAVE_SCROLLBARS	824	#ifdef HAVE_SCROLLBARS
719	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	825	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
720	#else	826	#else
721	# define scrollbar_TotalWidth() (0)	827	# define scrollbar_TotalWidth() (0)
722	#endif	828	#endif
723	#define scrollbar_isMotion() (R->scrollBar.state == 'm')	829	#define scrollbar_isMotion() (scrollBar.state == 'm')
724	#define scrollbar_isUp() (R->scrollBar.state == 'U')	830	#define scrollbar_isUp() (scrollBar.state == 'U')
725	#define scrollbar_isDn() (R->scrollBar.state == 'D')	831	#define scrollbar_isDn() (scrollBar.state == 'D')
726	#define scrollbar_isUpDn() isupper (R->scrollBar.state)	832	#define scrollbar_isUpDn() isupper (scrollBar.state)
727	#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)	833	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
728		834
729	#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1))	835	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
730	#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \	836	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
731	&& (y) <= scrollbarnext_dnval())	837	&& (y) <= scrollbarnext_dnval ())
732	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	838	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
733	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	839	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
734	#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)	840	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
735	#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)	841	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
736	#define SCROLLRXVT_MINHEIGHT 10	842	#define SCROLLRXVT_MINHEIGHT 10
737	#define SCROLLXTERM_MINHEIGHT 10	843	#define SCROLLXTERM_MINHEIGHT 10
738		844
739	#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \	845	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
740	? SCROLLNEXT_MINHEIGHT \	846	? SCROLLNEXT_MINHEIGHT \
741	: SCROLLRXVT_MINHEIGHT)	847	: SCROLLRXVT_MINHEIGHT)
742	#define scrollbar_above_slider(y) ((y) < R->scrollBar.top)	848	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
743	#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)	849	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
744	#define scrollbar_position(y) ((y) - R->scrollBar.beg)	850	#define scrollbar_position(y) ((y) - scrollBar.beg)
745	#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \	851	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
746	- scrollbar_minheight())	852	- scrollbar_minheight ())
747		853
748	#if (MENUBAR_MAX > 1)	854	#if (MENUBAR_MAX > 1)
749	/* rendition style flags */	855	/* rendition style flags */
750	# define menuBar_height() (TermWin.fheight + SHADOW)	856	# define menuBar_height() (TermWin.fheight + SHADOW)
751	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	857	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
752	# define isMenuBarWindow(w) ((w) == R->menuBar.win)	858	# define isMenuBarWindow(w) ((w) == menuBar.win)
753	#else	859	#else
754	# define menuBar_height() (0)	860	# define menuBar_height() (0)
755	# define menuBar_TotalHeight() (0)	861	# define menuBar_TotalHeight() (0)
756	# define isMenuBarWindow(w) (0)	862	# define isMenuBarWindow(w) (0)
757	#endif	863	#endif
…		…
800	#ifdef DEBUG_MAIN	906	#ifdef DEBUG_MAIN
801	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	907	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
802	#else	908	#else
803	# define D_MAIN(x)	909	# define D_MAIN(x)
804	#endif	910	#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	911	#ifdef DEBUG_SIZE
816	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	912	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
817	#else	913	#else
818	# define D_SIZE(x)	914	# define D_SIZE(x)
819	#endif	915	#endif
820	#ifdef DEBUG_X	916
821	# define D_X(x) fprintf x ; fputc('\n', stderr)	917	extern class rxvt_failure_exception { } rxvt_failure_exception;
822	#else	918
823	# define D_X(x)	919	typedef callback1<void, const char *> log_callback;
824	#endif	920
		921	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		922	extern void rxvt_log (const char *fmt, ...);
		923	extern void rxvt_warn (const char *fmt, ...);
		924	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		925	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		926
		927	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		928	extern bool rxvt_set_locale (const char *locale);
825		929
826	/*	930	/*
827	*****************************************************************************	931	*****************************************************************************
828	* VARIABLES	932	* VARIABLES
829	*****************************************************************************	933	*****************************************************************************
…		…
831	#ifdef MENUBAR	935	#ifdef MENUBAR
832	# include "menubar.h"	936	# include "menubar.h"
833	#endif	937	#endif
834		938
835	#define BLINK_INTERVAL 0.5	939	#define BLINK_INTERVAL 0.5
		940	#define TEXT_BLINK_INTERVAL 0.5
836		941
		942	#ifndef __attribute__
		943	# ifdef __GNUC__
		944	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
		945	# define __attribute__(x)
		946	# endif
		947	# endif
		948	# define __attribute__(x)
		949	#endif
		950
		951	// primivite wrapper around mbstate_t to ensure initialisation
837	struct mbstate {	952	struct mbstate {
838	mbstate_t mbs;	953	mbstate_t mbs;
839		954
840	mbstate ()	955	operator mbstate_t *() { return &mbs; }
		956	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		957	mbstate () { reset (); }
		958	};
		959
		960	#define UNICODE_MASK 0x1fffffUL
		961
		962	#if UNICODE3
		963	# define COMPOSE_LO 0x40000000UL
		964	# define COMPOSE_HI 0x400fffffUL
		965	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		966	#else
		967	# define COMPOSE_LO 0xd800UL
		968	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
		969	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
		970	#endif
		971
		972	#if ENABLE_COMBINING
		973	// compose chars are used to represent composite characters
		974	// that are not representable in unicode, as well as characters
		975	// not fitting in the BMP.
		976	struct compose_char {
		977	unicode_t c1, c2; // any chars != NOCHAR are valid
		978	compose_char (unicode_t c1, unicode_t c2)
		979	: c1(c1), c2(c2)
		980	{ }
		981	};
		982
		983	class rxvt_composite_vec {
		984	vector<compose_char> v;
		985	public:
		986	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		987	int expand (unicode_t c, wchar_t *r);
		988	compose_char *operator [](text_t c)
841	{	989	{
842	MEMSET (&mbs, 0, sizeof (mbs));	990	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		991	? &v[c - COMPOSE_LO]
		992	: 0;
843	}	993	}
844	};	994	};
845		995
		996	extern class rxvt_composite_vec rxvt_composite;
		997	#endif
		998
		999
		1000	#ifdef KEYSYM_RESOURCE
		1001	class keyboard_manager;
		1002	#endif
		1003
846	struct rxvt_term : rxvt_vars {	1004	struct rxvt_term : zero_initialized, rxvt_vars {
847	struct mbstate mbstate;	1005	log_callback *log_hook; // log error messages through this hook, if != 0
		1006
		1007	struct mbstate mbstate; // current input multibyte state
848		1008
849	unsigned char want_refresh:1,	1009	unsigned char want_refresh:1,
850	#ifdef TRANSPARENT	1010	#ifdef TRANSPARENT
851	want_full_refresh:1, /* awaiting full screen refresh */	1011	want_full_refresh:1, /* awaiting full screen refresh */
852	#endif	1012	#endif
…		…
859	num_scr_allow:1,	1019	num_scr_allow:1,
860	bypass_keystate:1,	1020	bypass_keystate:1,
861	#ifdef CURSOR_BLINK	1021	#ifdef CURSOR_BLINK
862	hidden_cursor:1,	1022	hidden_cursor:1,
863	#endif	1023	#endif
		1024	#ifdef TEXT_BLINK
		1025	hidden_text:1,
		1026	#endif
864	#ifdef POINTER_BLANK	1027	#ifdef POINTER_BLANK
865	hidden_pointer:1,	1028	hidden_pointer:1,
866	#endif	1029	#endif
		1030	enc_utf8:1, /* wether locale uses utf-8 */
		1031	seen_input:1, /* wether we have seen some program output yet */
		1032	seen_resize:1, /* wether we had a resize event */
867	parsed_geometry:1,	1033	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 */
870		1034
871	unsigned char refresh_type,	1035	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	1036	#ifdef META8_OPTION
879	meta_char, /* Alt-key prefix */	1037	meta_char, /* Alt-key prefix */
880	#endif	1038	#endif
881	scrollbar_align,	1039	scrollbar_align,
882	selection_wait,	1040	selection_wait,
883	selection_type;	1041	selection_type;
884	/* ---------- */	1042	/* ---------- */
885	#ifdef GREEK_SUPPORT
886	short greek_mode; /* greek keyboard mode */
887	#endif
888	short rvideo;	1043	short rvideo;
889	int16_t num_scr; /* screen: number lines scrolled */	1044	int num_scr; /* screen: number lines scrolled */
890	unsigned int prev_ncol, /* screen: previous number of columns */	1045	int prev_ncol, /* screen: previous number of columns */
891	prev_nrow; /* screen: previous number of rows */	1046	prev_nrow; /* screen: previous number of rows */
892	#ifdef RXVT_GRAPHICS
893	uint16_t gr_prev_start;
894	#endif
895	/* ---------- */	1047	/* ---------- */
896	rend_t rstyle;	1048	rend_t rstyle;
897	/* ---------- */	1049	/* ---------- */
898	uint32_t pixcolor_set[NPIXCLR_SETS];	1050	uint32_t pixcolor_set[NPIXCLR_SETS];
899	/* ---------- */	1051	/* ---------- */
900	#ifdef SELECTION_SCROLLING	1052	#ifdef SELECTION_SCROLLING
901	int scroll_selection_delay,
902	scroll_selection_lines;	1053	int scroll_selection_lines;
903	enum page_dirn scroll_selection_dir;	1054	enum page_dirn scroll_selection_dir;
904	int selection_save_x,	1055	int selection_save_x,
905	selection_save_y,	1056	selection_save_y,
906	selection_save_state,	1057	selection_save_state;
907	pending_scroll_selection;
908	#endif	1058	#endif
909	/* ---------- */	1059	/* ---------- */
910	int csrO, /* Hops - csr offset in thumb/slider to */	1060	int csrO, /* Hops - csr offset in thumb/slider to */
911	/* give proper Scroll behaviour */	1061	/* 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)	1062	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
916	mouse_slip_wheel_delay,
917	mouse_slip_wheel_speed,	1063	mouse_slip_wheel_speed,
918	#endif	1064	#endif
919	refresh_count,	1065	refresh_count,
920	refresh_limit,	1066	refresh_limit,
921	fnum, /* logical font number */
922	last_bot, /* scrollbar last bottom position */	1067	last_bot, /* scrollbar last bottom position */
923	last_top, /* scrollbar last top position */	1068	last_top, /* scrollbar last top position */
924	last_state, /* scrollbar last state */	1069	last_state, /* scrollbar last state */
925	scrollbar_len,	1070	scrollbar_len,
926	currmaxcol,
927	#ifdef MENUBAR	1071	#ifdef MENUBAR
928	menu_readonly, /* okay to alter menu? */	1072	menu_readonly, /* okay to alter menu? */
929	Arrows_x,	1073	Arrows_x,
930	#endif	1074	#endif
931	#if MENUBAR_MAX > 1	1075	#if MENUBAR_MAX > 1
…		…
937	# ifdef POINTER_BLANK	1081	# ifdef POINTER_BLANK
938	pointerBlankDelay,	1082	pointerBlankDelay,
939	# endif	1083	# endif
940	allowedxerror;	1084	allowedxerror;
941	/* ---------- */	1085	/* ---------- */
942	unsigned int ModMetaMask,	1086	unsigned int ModLevel3Mask,
		1087	ModMetaMask,
943	ModNumLockMask,	1088	ModNumLockMask;
944	old_width, /* last used width in screen resize */	1089	int old_width, /* last used width in screen resize */
945	old_height, /* last used height in screen resize */	1090	old_height; /* last used height in screen resize */
946	#ifndef NO_BRIGHTCOLOR
947	colorfgbg,
948	#endif
949	ttymode;
950	unsigned long PrivateModes,	1091	unsigned long priv_modes,
951	SavedModes;	1092	SavedModes;
952	/* ---------- */
953	#ifdef PREFER_24BIT
954	Visual *Xvisual;
955	#endif
956	/* ---------- */	1093	/* ---------- */
957	Atom xa[NUM_XA];	1094	Atom xa[NUM_XA];
958	/* ---------- */	1095	/* ---------- */
959	#ifdef MENUBAR	1096	#ifdef MENUBAR
960	GC menubarGC;	1097	GC menubarGC;
…		…
965	botShadowGC;	1102	botShadowGC;
966	#endif	1103	#endif
967	#ifdef XTERM_SCROLLBAR	1104	#ifdef XTERM_SCROLLBAR
968	GC xscrollbarGC,	1105	GC xscrollbarGC,
969	ShadowGC;	1106	ShadowGC;
		1107	#endif
		1108	#ifdef PLAIN_SCROLLBAR
		1109	GC pscrollbarGC;
970	#endif	1110	#endif
971	#ifdef NEXT_SCROLLBAR	1111	#ifdef NEXT_SCROLLBAR
972	GC blackGC,	1112	GC blackGC,
973	whiteGC,	1113	whiteGC,
974	grayGC,	1114	grayGC,
…		…
982	#endif	1122	#endif
983	/* ---------- */	1123	/* ---------- */
984	Time selection_time,	1124	Time selection_time,
985	selection_request_time;	1125	selection_request_time;
986	pid_t cmd_pid; /* process id of child */	1126	pid_t cmd_pid; /* process id of child */
987	gid_t ttygid;	1127	char * incr_buf;
988	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1128	size_t incr_buf_size, incr_buf_fill;
989	uid_t euid;
990	gid_t egid;
991	#endif
992	/* ---------- */	1129	/* ---------- */
993	Cursor leftptr_cursor;	1130	Cursor leftptr_cursor;
994	#ifdef POINTER_BLANK
995	Cursor blank_cursor;
996	#endif
997	/* ---------- */	1131	/* ---------- */
998	const char *ttydev; /* pty/tty name */
999	#ifndef NO_BACKSPACE_KEY	1132	#ifndef NO_BACKSPACE_KEY
1000	const char *key_backspace;	1133	const char *key_backspace;
1001	#endif	1134	#endif
1002	#ifndef NO_DELETE_KEY	1135	#ifndef NO_DELETE_KEY
1003	const char *key_delete;	1136	const char *key_delete;
1004	#endif	1137	#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;	1138	struct mouse_event MEvent;
1017	XComposeStatus compose;	1139	XComposeStatus compose;
1018	#ifdef RXVT_GRAPHICS
1019	int graphics_up;
1020	struct grwin_t *gr_root;
1021	#endif
1022	ttymode_t tio;	1140	ttymode_t tio;
1023	#ifdef UTMP_SUPPORT	1141	#ifdef UTMP_SUPPORT
1024	# ifdef HAVE_STRUCT_UTMP	1142	# ifdef HAVE_STRUCT_UTMP
1025	struct utmp ut;	1143	struct utmp ut;
1026	# endif	1144	# endif
…		…
1035	row_col_t oldcursor;	1153	row_col_t oldcursor;
1036	#ifdef XPM_BACKGROUND	1154	#ifdef XPM_BACKGROUND
1037	bgPixmap_t bgPixmap;	1155	bgPixmap_t bgPixmap;
1038	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1156	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1039	#endif	1157	#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	1158	#ifdef MENUBAR
1048	menu_t *ActiveMenu, /* currently active menu */	1159	menu_t *ActiveMenu, /* currently active menu */
1049	*BuildMenu; /* the menu currently being built */	1160	*BuildMenu; /* the menu currently being built */
1050	bar_t *CurrentBar;	1161	bar_t *CurrentBar;
1051	# if !(MENUBAR_MAX > 1)	1162	# if ! (MENUBAR_MAX > 1)
1052	bar_t BarList;	1163	bar_t BarList;
1053	# endif /* (MENUBAR_MAX > 1) */	1164	# endif /* (MENUBAR_MAX > 1) */
1054	#endif	1165	#endif
1055	#ifdef RXVT_GRAPHICS
1056	Window gr_last_id;
1057	#endif
1058	#ifdef CURSOR_BLINK	1166	#ifdef CURSOR_BLINK
1059	struct timeval lastcursorchange;	1167	struct timeval lastcursorchange;
1060	#endif	1168	#endif
1061	#ifdef POINTER_BLANK	1169	#ifdef POINTER_BLANK
1062	struct timeval lastmotion;	1170	struct timeval lastmotion;
1063	#endif	1171	#endif
1064		1172
1065	/* these three don't need to be kept but do so to placate some mem checkers */	1173	#if ENABLE_OVERLAY
		1174	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1175	text_t **ov_text;
		1176	rend_t **ov_rend;
		1177
		1178	void scr_swap_overlay ();
		1179	void scr_overlay_new (int x, int y, int w, int h);
		1180	void scr_overlay_off ();
		1181	void scr_overlay_set (int x, int y,
		1182	text_t text,
		1183	rend_t rend = OVERLAY_RSTYLE);
		1184	void scr_overlay_set (int x, int y, const char *s);
		1185	#endif
		1186
		1187	vector<void *> allocated; // free these memory blocks with free()
		1188
1066	char *env_windowid; /* environmental variable WINDOWID */	1189	char *env_windowid; /* environmental variable WINDOWID */
1067	char *env_display; /* environmental variable DISPLAY */	1190	char *env_display; /* environmental variable DISPLAY */
1068	char *env_term; /* environmental variable TERM */	1191	char *env_term; /* environmental variable TERM */
1069	char *env_colorfgbg;	1192	char *env_colorfgbg;
1070	char *buffer;
1071	char *locale;	1193	char *locale;
1072	char *codeset;
1073	char charsets[4];	1194	char charsets[4];
1074	unsigned char *v_buffer; /* pointer to physical buffer */	1195	unsigned char *v_buffer; /* pointer to physical buffer */
1075	unsigned int v_buflen; /* size of area to write */	1196	unsigned int v_buflen; /* size of area to write */
1076	char *newfont[MAX_NFONTS];	1197	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1198
1077	#ifdef KEYSYM_RESOURCE	1199	#ifdef KEYSYM_RESOURCE
1078	const unsigned char *Keysym_map[256];	1200	keyboard_manager *keyboard;
1079	#endif	1201	#endif
		1202
1080	const char *rs[NUM_RESOURCES];	1203	const char *rs[NUM_RESOURCES];
1081	/* command input buffering */	1204	/* command input buffering */
1082	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1205	unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1083	unsigned char cmdbuf_base[BUFSIZ];	1206	unsigned char cmdbuf_base[CBUFSIZ];
1084		1207
1085	rxvt_salloc *ralloc;	1208	rxvt_salloc *talloc; // text line allocator
1086	rxvt_salloc *talloc;	1209	rxvt_salloc *ralloc; // rend line allocator
1087		1210
		1211	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1212
		1213	#if ENABLE_FRILLS || ISO_14755
		1214	// ISO 14755 entry support
		1215	unicode_t iso14755buf;
		1216	void commit_iso14755 ();
		1217	int hex_keyval (XKeyEvent &ev);
		1218	# if ISO_14755
		1219	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);
		1220	void iso14755_54 (int x, int y);
		1221	# endif
		1222	#endif
		1223
		1224	// modifies first argument(!)
1088	void paste (const unsigned char *data, unsigned int len);	1225	void paste (unsigned char *data, unsigned int len);
1089		1226
1090	void flush ();	1227	void flush ();
1091		1228
		1229	#if TRANSPARENT
		1230	void rootwin_cb (XEvent &xev);
		1231	xevent_watcher rootwin_ev;
		1232	#endif
		1233
		1234
		1235	void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
		1236	void sig_chld (sig_watcher &w); sig_watcher sw_chld;
		1237
		1238	void x_cb (XEvent &xev);
		1239	xevent_watcher termwin_ev;
		1240	xevent_watcher vt_ev;
		1241	#ifdef HAVE_SCROLLBARS
		1242	xevent_watcher scrollbar_ev;
		1243	#endif
		1244	#ifdef MENUBAR
		1245	xevent_watcher menubar_ev;
		1246	#endif
		1247
1092	void check_cb (check_watcher &w); check_watcher check_ev;	1248	void check_cb (check_watcher &w); check_watcher check_ev;
1093	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1249	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1250	void flush_cb (time_watcher &w); time_watcher flush_ev;
1094		1251
1095	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1252	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		1253
1098	void incr_cb (time_watcher &w); time_watcher incr_ev;	1254	void incr_cb (time_watcher &w); time_watcher incr_ev;
1099		1255
1100	#ifdef CURSOR_BLINK	1256	#ifdef CURSOR_BLINK
		1257	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
		1258	#endif
		1259	#ifdef TEXT_BLINK
1101	void blink_cb (time_watcher &w); time_watcher blink_ev;	1260	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1261	#endif
		1262
		1263	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1264	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1265	#endif
		1266	#ifdef SELECTION_SCROLLING
		1267	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1268	#endif
		1269	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1270	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1102	#endif	1271	#endif
1103		1272
1104	#ifdef POINTER_BLANK	1273	#ifdef POINTER_BLANK
1105	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1274	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1106	void pointer_blank ();	1275	void pointer_blank ();
		1276	#endif
1107	void pointer_unblank ();	1277	void pointer_unblank ();
1108	#endif
1109		1278
1110	void tt_printf (const char *fmt,...);	1279	void tt_printf (const char *fmt,...);
1111	void tt_write (const unsigned char *data, unsigned int len);	1280	void tt_write (const unsigned char *data, unsigned int len);
		1281	void pty_write ();
1112		1282
1113	void tt_winch ();	1283	void tt_winch ();
1114		1284
1115	rxvt_term ();	1285	rxvt_term ();
1116	~rxvt_term ();	1286	~rxvt_term ();
1117	void destroy ();	1287	void destroy ();
1118		1288
1119	bool init (int argc, const char *const *argv);	1289	bool init (int argc, const char *const *argv);
1120	bool init_vars ();	1290	bool init_vars ();
1121		1291
1122	uint32_t next_char ();
1123
1124	bool pty_fill ();	1292	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		1293
1130	void init_secondary ();	1294	void init_secondary ();
1131	const char **init_resources (int argc, const char *const *argv);	1295	const char **init_resources (int argc, const char *const *argv);
1132	void init_env ();	1296	void init_env ();
1133	void set_locale (const char *locale);	1297	void set_locale (const char *locale);
1134	void init_xlocale ();	1298	void init_xlocale ();
1135	void init_command (const char *const *argv);	1299	void init_command (const char *const *argv);
1136	int run_command (const char *const *argv);	1300	void run_command (const char *const *argv);
1137	int run_child (const char *const *argv);	1301	int run_child (const char *const *argv);
1138		1302
1139	void color_aliases(int idx);	1303	void color_aliases (int idx);
1140	void recolour_cursor ();	1304	void recolour_cursor ();
1141	void create_windows (int argc, const char *const *argv);	1305	void create_windows (int argc, const char *const *argv);
1142	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1306	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1143	void window_calc (unsigned int width, unsigned int height);	1307	void window_calc (unsigned int width, unsigned int height);
1144	void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1145		1308
1146	#if USE_XIM	1309	#if USE_XIM
		1310	rxvt_xim *input_method;
		1311	XIC Input_Context;
		1312	XIMStyle input_style;
		1313	XPoint spot; // most recently sent spot position
		1314
		1315	void im_destroy ();
		1316	void im_cb (); im_watcher im_ev;
1147	void set_size (XRectangle *size);	1317	void im_set_size (XRectangle &size);
1148	void set_position (XPoint *pos);	1318	void im_set_position (XPoint &pos);
1149	void set_color (unsigned long *fg, unsigned long *bg);	1319	void im_set_color (unsigned long &fg, unsigned long &bg);
		1320	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1321
		1322	bool IMisRunning ();
		1323	void IMSendSpot ();
		1324	bool IM_get_IC (const char *modifiers);
		1325	void IMSetStatusPosition ();
1150	#endif	1326	#endif
1151		1327
1152	void resize_scrollbar ();	1328	void resize_scrollbar ();
1153		1329
1154	void pixel_position (int *x, int *y);	1330	void pixel_position (int *x, int *y);
1155		1331
1156	void selection_click (int clicks, int x, int y);	1332	void selection_click (int clicks, int x, int y);
1157	void selection_extend (int x, int y, int flag);	1333	void selection_extend (int x, int y, int flag);
1158	void selection_rotate (int x, int y);	1334	void selection_rotate (int x, int y);
1159		1335
1160	/* screen(!) */	1336	/* autoconvert */
		1337
		1338	// command.C
		1339	void lookup_key (XKeyEvent &ev);
		1340	unsigned int cmd_write (const unsigned char *str, unsigned int count);
		1341
		1342	unicode_t next_char ();
		1343	unicode_t cmd_getc ();
		1344	unicode_t next_octet ();
		1345	unicode_t cmd_get8 ();
		1346
		1347	bool cmd_parse ();
		1348	void mouse_report (XButtonEvent &ev);
		1349	void button_press (XButtonEvent &ev);
		1350	void button_release (XButtonEvent &ev);
		1351	int check_our_parents ();
		1352	#ifdef PRINTPIPE
		1353	FILE *popen_printer ();
		1354	int pclose_printer (FILE *stream);
		1355	#endif
		1356	void process_print_pipe ();
		1357	void process_nonprinting (unicode_t ch);
		1358	void process_escape_vt52 (unicode_t ch);
		1359	void process_escape_seq ();
		1360	void process_csi_seq ();
		1361	void process_window_ops (const int *args, unsigned int nargs);
		1362	unsigned char *get_to_st (unicode_t &ends_how);
		1363	void process_dcs_seq ();
		1364	void process_osc_seq ();
		1365	void process_color_seq (int report, int color, const char *str, unsigned char resp);
		1366	void process_xterm_seq (int op, const char *str, unsigned char resp);
		1367	int privcases (int mode, unsigned long bit);
		1368	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1369	void process_sgr_mode (unsigned int nargs, const int *arg);
		1370	void process_graphics ();
		1371	// init.C
		1372	void Get_Colours ();
		1373	void get_ourmods ();
		1374	// logging.C
		1375	void makeutent (const char *pty, const char *hostname);
		1376	void cleanutent ();
		1377	// main.C
		1378	void privileged_utmp (rxvt_privaction action);
		1379	bool set_fonts ();
		1380	void set_string_property (Atom prop, const char *str, int len = -1);
		1381	void set_utf8_property (Atom prop, const char *str, int len = -1);
		1382	void set_title (const char *str);
		1383	void set_icon_name (const char *str);
		1384	void set_window_color (int idx, const char *color);
		1385	void set_colorfgbg ();
		1386	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
		1387	void set_widthheight (unsigned int width, unsigned int height);
		1388
		1389	#ifdef MENUBAR
		1390	// menubar.C
		1391	void menuitem_free (menu_t *menu, menuitem_t *item);
		1392	int action_dispatch (action_t *action);
		1393	void menuarrow_free (char name);
		1394	void menuarrow_add (char *string);
		1395	char *menu_find_base (menu_t **menu, char *path);
		1396	menu_t *menu_delete (menu_t *menu);
		1397	menu_t *menu_add (menu_t *parent, char *path);
		1398	void drawbox_menubar (int x, int len, int state);
		1399	void drawtriangle (int x, int y, int state);
		1400	void drawbox_menuitem (int y, int state);
		1401	void menu_show ();
		1402	void menu_display (void (rxvt_term::*update) ());
		1403	void menu_hide_all ();
		1404	void menu_hide ();
		1405	void menu_clear (menu_t *menu);
		1406	void menubar_clear ();
		1407	bar_t *menubar_find (const char *name);
		1408	int menubar_push (const char *name);
		1409	void menubar_remove (const char *name);
		1410	void menubar_dump (FILE *fp);
		1411	void menubar_read (const char *filename);
		1412	void menubar_dispatch (char *str);
		1413	void draw_Arrows (int name, int state);
		1414	void menubar_expose ();
		1415	int menubar_mapping (int map);
		1416	int menu_select (XButtonEvent &ev);
		1417	void menubar_select (XButtonEvent &ev);
		1418	void menubar_control (XButtonEvent &ev);
		1419	void map_menuBar (int map);
		1420	#endif
		1421
		1422	// screen.C
1161	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);	1423	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1162	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);	1424	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1163	int scr_scroll_text (int row1, int row2, int count, int spec);	1425	int scr_scroll_text (int row1, int row2, int count, int spec);
1164	void scr_reset ();	1426	void scr_reset ();
1165	void scr_reset_realloc ();	1427	void scr_reset_realloc ();
1166	void scr_release ();	1428	void scr_release ();
1167	void scr_clear ();	1429	void scr_clear (bool really = false);
1168	void scr_refresh (unsigned char refresh_type);	1430	void scr_refresh (unsigned char refresh_type);
		1431	bool scr_refresh_rend (rend_t mask, rend_t value);
1169	void scr_erase_screen (int mode);	1432	void scr_erase_screen (int mode);
1170	void scr_touch (bool refresh);	1433	void scr_touch (bool refresh);
1171	void scr_expose (int x, int y, int width, int height, bool refresh);	1434	void scr_expose (int x, int y, int width, int height, bool refresh);
		1435	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1436	void scr_recolour ();
		1437	void scr_remap_chars ();
		1438	void scr_remap_chars (text_t *tp, rend_t *rp);
		1439
		1440	void scr_poweron ();
		1441	void scr_cursor (int mode);
		1442	void scr_do_wrap ();
		1443	int scr_change_screen (int scrn);
		1444	void scr_color (unsigned int color, int fgbg);
		1445	void scr_rendition (int set, int style);
		1446	void scr_add_lines (const unicode_t *str, int nlines, int len);
		1447	void scr_backspace ();
		1448	void scr_tab (int count, bool ht = false);
		1449	void scr_backindex ();
		1450	void scr_forwardindex ();
		1451	void scr_gotorc (int row, int col, int relative);
		1452	void scr_index (enum page_dirn direction);
		1453	void scr_erase_line (int mode);
		1454	void scr_E ();
		1455	void scr_insdel_lines (int count, int insdel);
		1456	void scr_insdel_chars (int count, int insdel);
		1457	void scr_scroll_region (int top, int bot);
		1458	void scr_cursor_visible (int mode);
		1459	void scr_autowrap (int mode);
		1460	void scr_relative_origin (int mode);
		1461	void scr_insert_mode (int mode);
		1462	void scr_set_tab (int mode);
		1463	void scr_rvideo_mode (int mode);
		1464	void scr_report_position ();
		1465	void set_font_style ();
		1466	void scr_charset_choose (int set);
		1467	void scr_charset_set (int set, unsigned int ch);
		1468	int scr_move_to (int y, int len);
		1469	int scr_page (enum page_dirn direction, int nlines);
		1470	int scr_changeview (unsigned int oldviewstart);
		1471	void scr_bell ();
		1472	void scr_printscreen (int fullhist);
		1473	void scr_reverse_selection ();
		1474	void scr_dump (int fd);
		1475	void selection_check (int check_more);
		1476	void selection_paste (Window win, Atom prop, bool delete_prop);
		1477	void selection_property (Window win, Atom prop);
		1478	void selection_request (Time tm, int x, int y);
		1479	int selection_request_other (Atom target, int selnum);
		1480	void selection_clear ();
		1481	void selection_make (Time tm);
		1482	void selection_start_colrow (int col, int row);
		1483	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
		1484	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
		1485	void selection_remove_trailing_spaces ();
		1486	void selection_send (const XSelectionRequestEvent &rq);
		1487
		1488	#if defined(NEXT_SCROLLBAR)
		1489	// scrollbar-next.C
		1490	Pixmap renderPixmap (const char *const *data, int width, int height);
		1491	void init_scrollbar_stuff ();
		1492	void drawBevel (Drawable d, int x1, int y1, int w, int h);
		1493	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
		1494	#endif
		1495
		1496	#if defined(RXVT_SCROLLBAR)
		1497	// scrollbar-rxvt.C
		1498	void Draw_button (int x, int y, int state, int dirn);
		1499	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
		1500	#endif
		1501
		1502	#if defined(XTERM_SCROLLBAR)
		1503	// scrollbar-xterm.C
		1504	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
		1505	#endif
		1506
		1507	#if defined(PLAIN_SCROLLBAR)
		1508	// scrollbar-plain.C
		1509	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1510	#endif
		1511
		1512	// scrollbar.C
		1513	int scrollbar_mapping (int map);
		1514	int scrollbar_show (int update);
		1515	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
		1516
		1517	// xdefaults.C
		1518	void get_options (int argc, const char *const *argv);
		1519	int parse_keysym (const char *str, const char *arg);
		1520	void get_xdefaults (FILE *stream, const char *name);
		1521	void extract_resources (Display *display, const char *name);
		1522	// xpm.C
		1523	int scale_pixmap (const char *geom);
		1524	void resize_pixmap ();
		1525	Pixmap set_bgPixmap (const char *file);
1172	};	1526	};
1173
1174	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1175	extern void rxvt_set_locale (const char *locale);
1176
1177	#ifndef __attribute__
1178	# ifdef __GNUC__
1179	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1180	# define __attribute__(x)
1181	# endif
1182	# endif
1183	# define __attribute__(x)
1184	#endif
1185		1527
1186	/*	1528	/*
1187	*****************************************************************************	1529	*****************************************************************************
1188	* PROTOTYPES	1530	* PROTOTYPES
1189	*****************************************************************************	1531	*****************************************************************************
…		…
1191	#ifdef PROTOTYPES	1533	#ifdef PROTOTYPES
1192	# define __PROTO(p) p	1534	# define __PROTO(p) p
1193	#else	1535	#else
1194	# define __PROTO(p) ()	1536	# define __PROTO(p) ()
1195	#endif	1537	#endif
1196	#include "protos.h"
1197		1538
1198	#ifdef DEBUG_malloc	1539	#ifdef DEBUG_malloc
1199	# include "dmalloc.h" /* This comes last */	1540	# include "dmalloc.h" /* This comes last */
1200	#endif	1541	#endif
1201		1542

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