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/cvs/rxvt-unicode/src/rxvt.h

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.16 by pcg, Thu Dec 18 05:45:11 2003 UTC vs.
Revision 1.158 by root, Sat Jun 18 09:02:37 2005 UTC

1	/*
2	* $Id: rxvt.h,v 1.16 2003/12/18 05:45:11 pcg Exp $
3	*/
4
5	#ifndef _RXVT_H_ /* include once only */	1	#ifndef RXVT_H_ /* include once only */
6	#define _RXVT_H_	2	#define RXVT_H_
7		3
8	#include "rxvtlib.h"	4	#include "rxvtlib.h"
9		5
10	#include "feature.h"	6	#include "feature.h"
		7
		8	#include <limits.h>
11		9
12	#include <X11/cursorfont.h>	10	#include <X11/cursorfont.h>
13	#include <X11/keysym.h>	11	#include <X11/keysym.h>
14	#include <X11/keysymdef.h>	12	#include <X11/keysymdef.h>
15	#include <X11/Xatom.h>	13	#include <X11/Xatom.h>
		14	#if ENABLE_FRILLS
		15	# include <X11/Xmd.h>
		16	#endif
16		17
17	#include "defaultfont.h"	18	#include "encoding.h"
18	#include "rxvtcolor.h"	19	#include "rxvtfont.h"
		20	#include "rxvttoolkit.h"
19	#include "iom.h"	21	#include "iom.h"
20	#include "salloc.h"	22	#include "salloc.h"
		23
		24	#if ENABLE_FRILLS
		25	# define ENABLE_XEMBED 1
		26	# define ENABLE_EWMH 1
		27	# define CURSOR_BLINK 1
		28	#endif
21		29
22	/*	30	/*
23	*****************************************************************************	31	*****************************************************************************
24	* SYSTEM HACKS	32	* SYSTEM HACKS
25	*****************************************************************************	33	*****************************************************************************
26	*/	34	*/
27	/* Consistent defines - please report on the necessity	35	/* Consistent defines - please report on the necessity
28	* @ Unixware: defines (__svr4__)	36	* @ Unixware: defines (__svr4__)
29	*/	37	*/
30	#if defined (SVR4) && !defined (__svr4__)	38	#if defined (SVR4) && !defined (__svr4__)
31	# define __svr4__	39	# define __svr4__ 1
32	#endif	40	#endif
33	#if defined (sun) && !defined (__sun__)	41	#if defined (sun) && !defined (__sun__)
34	# define __sun__	42	# define __sun__ 1
35	#endif	43	#endif
36
37		44
38	#ifndef HAVE_XPOINTER	45	#ifndef HAVE_XPOINTER
39	typedef char *XPointer;	46	typedef char *XPointer;
40	#endif	47	#endif
41		48
…		…
51	int line;	58	int line;
52	int local;	59	int local;
53	} ttymode_t;	60	} ttymode_t;
54	#endif	61	#endif
55		62
56	#ifdef GREEK_SUPPORT
57	# include "grkelot.h"
58	#endif
59	#ifdef XPM_BACKGROUND	63	#ifdef XPM_BACKGROUND
60	# ifdef XPM_INC_X11	64	# ifdef XPM_INC_X11
61	# include <X11/xpm.h>	65	# include <X11/xpm.h>
62	# else	66	# else
63	# include <xpm.h>	67	# include <xpm.h>
…		…
70	# define STDERR_FILENO 2	74	# define STDERR_FILENO 2
71	#endif	75	#endif
72		76
73	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	77	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
74	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	78	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
75	# define NO_SETOWNER_TTYDEV	79	# define NO_SETOWNER_TTYDEV 1
76	# endif	80	# endif
77	#endif	81	#endif
78	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	82	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
79	# define NO_SETOWNER_TTYDEV	83	# define NO_SETOWNER_TTYDEV 1
80	#endif	84	#endif
		85
		86	/*
		87	*****************************************************************************
		88	* PROTOTYPES
		89	*****************************************************************************
		90	*/
		91	// main.C
		92	RETSIGTYPE rxvt_Child_signal (int sig);
		93	RETSIGTYPE rxvt_Exit_signal (int sig);
		94	void rxvt_clean_exit ();
		95	void * rxvt_malloc (size_t size);
		96	void * rxvt_calloc (size_t number, size_t size);
		97	void * rxvt_realloc (void *ptr, size_t size);
		98	void rxvt_privileges (rxvt_privaction action);
		99
		100	// util.C
		101	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		102	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		103	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		104	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		105	char * rxvt_strdup (const char *str);
		106
		107	// misc.C
		108	char * rxvt_r_basename (const char *str);
		109	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		110	void rxvt_log (const char *fmt,...);
		111	void rxvt_warn (const char *fmt,...);
		112	void rxvt_fatal (const char *fmt,...);
		113	void rxvt_exit_failure ();
		114	int rxvt_Str_match (const char *s1, const char *s2);
		115	const char * rxvt_Str_skip_space (const char *str);
		116	char * rxvt_Str_trim (char *str);
		117	int rxvt_Str_escaped (char *str);
		118	char ** rxvt_splitcommastring (const char *cs);
		119	void rxvt_freecommastring (char **cs);
		120	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		121	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
		122	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
81		123
82	/*	124	/*
83	*****************************************************************************	125	*****************************************************************************
84	* STRUCTURES AND TYPEDEFS	126	* STRUCTURES AND TYPEDEFS
85	*****************************************************************************	127	*****************************************************************************
…		…
95	#endif	137	#endif
96		138
97	/* If we're using either the rxvt scrollbar or menu bars, keep the	139	/* If we're using either the rxvt scrollbar or menu bars, keep the
98	* scrollColor resource.	140	* scrollColor resource.
99	*/	141	*/
100	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	142	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
101	# define KEEP_SCROLLCOLOR 1	143	# define KEEP_SCROLLCOLOR 1
102	#else	144	#else
103	# undef KEEP_SCROLLCOLOR	145	# undef KEEP_SCROLLCOLOR
104	#endif	146	#endif
105		147
106	#ifdef XPM_BACKGROUND	148	#ifdef XPM_BACKGROUND
107	typedef struct {	149	typedef struct {
108	short w, h, x, y;	150	short w, h, x, y;
109	Pixmap pixmap;	151	Pixmap pixmap;
110	} bgPixmap_t;	152	} bgPixmap_t;
111	#endif	153	#endif
112		154
113	/*	155	/*
114	* the 'essential' information for reporting Mouse Events	156	* the 'essential' information for reporting Mouse Events
115	* pared down from XButtonEvent	157	* pared down from XButtonEvent
116	*/	158	*/
117	struct mouse_event {	159	struct mouse_event {
118	int clicks;	160	int clicks;
119	Time time; /* milliseconds */	161	Time time; /* milliseconds */
120	unsigned int state; /* key or button mask */	162	unsigned int state; /* key or button mask */
121	unsigned int button; /* detail */	163	unsigned int button; /* detail */
122	};	164	};
123
124	#ifndef min
125	# define min(a,b) (((a) < (b)) ? (a) : (b))
126	# define max(a,b) (((a) > (b)) ? (a) : (b))
127	#endif
128		165
129	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	166	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
130	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	167	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
131	#define SWAP_IT(one, two, typeof) \	168	#define SWAP_IT(one, two, typeof) \
132	do { \	169	do { \
133	typeof swapittmp; \	170	typeof swapittmp; \
134	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	171	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
135	} while (/* CONSTCOND */ 0)	172	} while (/* CONSTCOND */ 0)
136	#define BOUND_POSITIVE_INT16(val) \	173	#define BOUND_POSITIVE_INT16(val) \
137	(int16_t)((val) <= 0 \	174	(int16_t) ((val) <= 0 \
138	? 0 \	175	? 0 \
139	: min((val), (((uint16_t)-1)>>1)))	176	: min ((val), (((uint16_t)-1)>>1)))
		177
		178	#if ENABLE_FRILLS
		179	typedef struct _mwmhints {
		180	CARD32 flags;
		181	CARD32 functions;
		182	CARD32 decorations;
		183	INT32 input_mode;
		184	CARD32 status;
		185	} MWMHints;
		186	#endif
		187
		188	#if ENABLE_XEMBED
		189	// XEMBED messages
		190	# define XEMBED_EMBEDDED_NOTIFY 0
		191	# define XEMBED_WINDOW_ACTIVATE 1
		192	# define XEMBED_WINDOW_DEACTIVATE 2
		193	# define XEMBED_REQUEST_FOCUS 3
		194	# define XEMBED_FOCUS_IN 4
		195	# define XEMBED_FOCUS_OUT 5
		196	# define XEMBED_FOCUS_NEXT 6
		197	# define XEMBED_FOCUS_PREV 7
		198
		199	# define XEMBED_MODALITY_ON 10
		200	# define XEMBED_MODALITY_OFF 11
		201	# define XEMBED_REGISTER_ACCELERATOR 12
		202	# define XEMBED_UNREGISTER_ACCELERATOR 13
		203	# define XEMBED_ACTIVATE_ACCELERATOR 14
		204
		205	// XEMBED detail code
		206	# define XEMBED_FOCUS_CURRENT 0
		207	# define XEMBED_FOCUS_FIRST 1
		208	# define XEMBED_FOCUS_LAST 2
		209
		210	# define XEMBED_MAPPED (1 << 0)
		211	#endif
140		212
141	/*	213	/*
142	*****************************************************************************	214	*****************************************************************************
143	* NORMAL DEFINES	215	* NORMAL DEFINES
144	*****************************************************************************	216	*****************************************************************************
145	*/	217	*/
146		218
147	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
148	# error if you disable both selection styles, how can you select, silly?
149	#endif
150
151	#define APL_CLASS "XTerm" /* class name */
152	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
153	#define APL_NAME "rxvt" /* normal name */
154
155	/* COLORTERM, TERM environment variables */	219	/* COLORTERM, TERM environment variables */
156	#define COLORTERMENV "rxvt"	220	#define COLORTERMENV "rxvt"
157	#ifdef XPM_BACKGROUND	221	#ifdef XPM_BACKGROUND
158	# define COLORTERMENVFULL COLORTERMENV "-xpm"	222	# define COLORTERMENVFULL COLORTERMENV "-xpm"
159	#else	223	#else
160	# define COLORTERMENVFULL COLORTERMENV	224	# define COLORTERMENVFULL COLORTERMENV
161	#endif	225	#endif
162	#ifndef TERMENV	226	#ifndef TERMENV
163	# define TERMENV "xterm"	227	# define TERMENV "rxvt-unicode"
164	#endif	228	#endif
165		229
166	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	230	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
167	# define NO_MOUSE_REPORT_SCROLLBAR	231	# define NO_MOUSE_REPORT_SCROLLBAR 1
168	#endif	232	#endif
169		233
170	#ifdef NO_RESOURCES	234	#ifdef NO_RESOURCES
171	# undef USE_XGETDEFAULT	235	# undef USE_XGETDEFAULT
		236	#endif
		237
		238	#if ISO_14755
		239	# define ENABLE_OVERLAY 1
172	#endif	240	#endif
173		241
174	/* now look for other badly set stuff */	242	/* now look for other badly set stuff */
175		243
176	#if !defined (EACCESS) && defined(EAGAIN)	244	#if !defined (EACCESS) && defined(EAGAIN)
…		…
184		252
185	#define menuBar_esc 10	253	#define menuBar_esc 10
186	#define scrollBar_esc 30	254	#define scrollBar_esc 30
187	#define menuBar_margin 2 /* margin below text */	255	#define menuBar_margin 2 /* margin below text */
188		256
189	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)	257	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
190	# define HAVE_SCROLLBARS	258	# define HAVE_SCROLLBARS 1
191	#endif	259	#endif
192		260
193	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	261	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
194	#ifdef HALFSHADOW	262	#ifdef HALFSHADOW
195	# define SHADOW 1	263	# define SHADOW 1
…		…
199		267
200	#define R_SB_ALIGN_CENTRE 0	268	#define R_SB_ALIGN_CENTRE 0
201	#define R_SB_ALIGN_TOP 1	269	#define R_SB_ALIGN_TOP 1
202	#define R_SB_ALIGN_BOTTOM 2	270	#define R_SB_ALIGN_BOTTOM 2
203		271
204	#define R_SB_RXVT 0
205	#define R_SB_NEXT 1	272	#define R_SB_NEXT 1
206	#define R_SB_XTERM 2	273	#define R_SB_XTERM 2
		274	#define R_SB_PLAIN 4
		275	#define R_SB_RXVT 8
207		276
208	#define SB_WIDTH_NEXT 19	277	#define SB_WIDTH_NEXT 19
209	#define SB_WIDTH_XTERM 7	278	#define SB_WIDTH_XTERM 15
		279	#define SB_WIDTH_PLAIN 7
210	#ifndef SB_WIDTH_RXVT	280	#ifndef SB_WIDTH_RXVT
211	# define SB_WIDTH_RXVT 10	281	# define SB_WIDTH_RXVT 10
212	#endif	282	#endif
213		283
214	/*	284	/*
…		…
241	* | | :::::::: |	311	* | | :::::::: |
242	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	312	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
243	* | +---------+ |	313	* | +---------+ |
244	* | | ......%%| |	314	* | | ......%%| |
245	* | | ......%%| |	315	* | | ......%%| |
246	* | | ..()..%%| |	316	* | | .. ()..%%| |
247	* | | ......%%| |	317	* | | ......%%| |
248	* | | %%%%%%%%| |	318	* | | %%%%%%%%| |
249	* | +---------+ | <.........................	319	* | +---------+ | <.........................
250	* | | <---< SB_PADDING :	320	* | | <---< SB_PADDING :
251	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	321	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
272	* :............:	342	* :............:
273	* |	343	* |
274	* +---< SB_WIDTH_NEXT	344	* +---< SB_WIDTH_NEXT
275	*/	345	*/
276		346
		347	enum {
277	#define NO_REFRESH 0 /* Window not visible at all! */	348	NO_REFRESH = 0 , /* Window not visible at all! */
278	#define FAST_REFRESH (1<<0) /* Fully exposed window */	349	FAST_REFRESH = 1<<0, /* Fully exposed window */
279	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	350	SLOW_REFRESH = 1<<1, /* Partially exposed window */
280	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	351	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
281	#define REFRESH_BOUNDS (1<<3)	352	};
282		353
283	#ifdef NO_SECONDARY_SCREEN	354	#ifdef NO_SECONDARY_SCREEN
284	# define NSCREENS 0	355	# define NSCREENS 0
285	#else	356	#else
286	# define NSCREENS 1	357	# define NSCREENS 1
287	#endif	358	#endif
288
289	#define IGNORE 0
290	#define SAVE 's'
291	#define RESTORE 'r'
292		359
293	/* special (internal) prefix for font commands */	360	/* special (internal) prefix for font commands */
294	#define FONT_CMD '#'	361	#define FONT_CMD '#'
295	#define FONT_DN "#-"	362	#define FONT_DN "#-"
296	#define FONT_UP "#+"	363	#define FONT_UP "#+"
297		364
298	/* flags for rxvt_scr_gotorc() */	365	/* flags for rxvt_scr_gotorc () */
		366	enum {
299	#define C_RELATIVE 1 /* col movement is relative */	367	C_RELATIVE = 1 , /* col movement is relative */
300	#define R_RELATIVE 2 /* row movement is relative */	368	R_RELATIVE = 2, /* row movement is relative */
301	#define RELATIVE (R_RELATIVE|C_RELATIVE)	369	RELATIVE = 1 | 2,
		370	};
302		371
303	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	372	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
304	#define INSERT -1 /* don't change these values */	373	enum {
305	#define DELETE +1	374	INSERT = -1, /* don't change these values */
306	#define ERASE +2	375	DELETE = +1,
		376	ERASE = +2,
		377	};
307		378
308	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	379	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
309	enum page_dirn {	380	enum page_dirn {
310	UP,	381	UP,
311	DN,	382	DN,
312	NO_DIR	383	NO_DIR,
313	};	384	};
314		385
315	/* arguments for rxvt_scr_change_screen() */	386	/* arguments for rxvt_scr_change_screen () */
316	enum {	387	enum {
317	PRIMARY = 0,	388	PRIMARY = 0,
318	SECONDARY	389	SECONDARY,
319	};	390	};
320		391
321	enum {
322	SBYTE = 0,
323	WBYTE
324	};
325
326
327	#define RS_None 0 /* Normal */	392	#define RS_None 0 /* Normal */
328		393
329	#define RS_fgMask 0x000001FFu /* 512 colors */	394	#define RS_fgMask 0x0000007fUL /* 128 colors */
330	#define RS_bgMask 0x0003FE00u /* 512 colors */	395	#define RS_bgMask 0x00003f80UL /* 128 colors */
331	#define RS_Bold 0x00040000u /* bold */	396
		397	// font styles
		398	#define RS_Bold 0x00004000UL // value 1
		399	#define RS_Italic 0x00008000UL // value 2
		400
		401	// fake styles
332	#define RS_Blink 0x00080000u /* blink */	402	#define RS_Blink 0x00010000UL /* blink */
333	#define RS_RVid 0x00100000u /* reverse video */	403	#define RS_RVid 0x00020000UL /* reverse video */
334	#define RS_Uline 0x00200000u /* underline */	404	#define RS_Uline 0x00040000UL /* underline */
335		405
336	#define RS_wide 0x00400000u /* only multibyte characters */	406	// 5 bits still to go
337	#define IS_WIDE(r) ((r) & RS_wide)
338		407
		408	// other flags
		409	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		410
		411	#define RS_styleCount 4
		412	#define RS_styleMask (RS_Bold | RS_Italic)
		413	#define RS_styleShift 14
		414
		415	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
		416	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		417
		418	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
339	#define RS_fontMask 0xff000000u /* plenty(?) of fonts */	419	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
340	#define RS_fontShift 24	420	#define RS_fontShift 24
341		421
342	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	422	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
343	#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide)	423	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
344		424
345	#define Sel_none 0 /* Not waiting */	425	#define Sel_none 0 /* Not waiting */
346	#define Sel_normal 0x01 /* normal selection */	426	#define Sel_normal 0x01 /* normal selection */
347	#define Sel_incr 0x02 /* incremental selection */	427	#define Sel_incr 0x02 /* incremental selection */
348	#define Sel_direct 0x00	428	#define Sel_direct 0x00
349	#define Sel_Primary 0x01	429	#define Sel_Primary 0x01
350	#define Sel_Secondary 0x02	430	#define Sel_Secondary 0x02
351	#define Sel_Clipboard 0x03	431	#define Sel_Clipboard 0x03
352	#define Sel_whereMask 0x0f	432	#define Sel_whereMask 0x0f
353	#define Sel_CompoundText 0x10 /* last request was Compound */	433	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
		434	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
354		435
355	enum {	436	enum {
356	C0_NUL = 0x00,	437	C0_NUL = 0x00,
357	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	438	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
358	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	439	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
359	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	440	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
360	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	441	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
361	};	442	};
362	#define CHAR_ST 0x9c /* 0234 */	443	#define CHAR_ST 0x9c /* 0234 */
363		444
364	/*	445	/*
365	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	446	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
366	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	447	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
367	*/	448	*/
		449	enum {
368	#define XTerm_name 0	450	XTerm_name = 0,
369	#define XTerm_iconName 1	451	XTerm_iconName = 1,
370	#define XTerm_title 2	452	XTerm_title = 2,
		453	XTerm_property = 3, // change X property
371	#define XTerm_Color 4 /* change colors */	454	XTerm_Color = 4, // change colors
		455	XTerm_Color00 = 10, // not implemented, CLASH!
		456	XTerm_Color01 = 11, // not implemented
372	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	457	XTerm_Color_cursor = 12, // change actual 'Cursor' color
373	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	458	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
		459	XTerm_Color_pointer_bg = 14, // not implemented
		460	XTerm_Color05 = 15, // not implemented
		461	XTerm_Color06 = 16, // not implemented
374	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	462	XTerm_Color_RV = 17, // change actual 'Highlight' color
375	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
376	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
377	#define XTerm_logfile 46 /* not implemented */	463	XTerm_logfile = 46, // not implemented
378	#define XTerm_font 50	464	XTerm_font = 50,
379		465
380	/*	466	XTerm_konsole30 = 30, // reserved for konsole
		467	XTerm_konsole31 = 31, // reserved for konsole
		468	XTerm_emacs51 = 51, // reserved for emacs shell
		469	/*
381	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	470	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
382	*/	471	*/
383	#define XTerm_Menu 10 /* set menu item */	472	XTerm_Color_BD = 18, // change actual 'Bold' color
		473	XTerm_Color_UL = 19, // change actual 'Underline' color
384	#define XTerm_Pixmap 20 /* new bg pixmap */	474	XTerm_Pixmap = 20, // new bg pixmap
385	#define XTerm_restoreFG 39 /* change default fg color */	475	XTerm_restoreFG = 39, // change default fg color
386	#define XTerm_restoreBG 49 /* change default bg color */	476	XTerm_restoreBG = 49, // change default bg color
387	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	477	XTerm_dumpscreen = 55, // dump scrollback and all of screen
		478
		479	URxvt_locale = 701, // change locale
		480	URxvt_Menu = 703, // set menu item
		481	URxvt_Color_IT = 704, // change actual 'Italic' colour
		482	URxvt_Color_tint = 705, // change actual tint colour
		483
		484	URxvt_font = 710,
		485	URxvt_boldFont = 711,
		486	URxvt_italicFont = 712,
		487	URxvt_boldItalicFont = 713,
		488
		489	URxvt_view_up = 720,
		490	URxvt_view_down = 721,
		491	};
388		492
389	/* Words starting with `Color_' are colours. Others are counts */	493	/* Words starting with `Color_' are colours. Others are counts */
390	/*	494	/*
391	* The following comment is mostly obsolete since pixcolor_set was expanded:	495	* The following comment is mostly obsolete since pixcolor_set was expanded:
392	* We're currently upto 29 colours. Only 3 more available. The	496	* We're currently upto 29 colours. Only 3 more available. The
…		…
420	maxBrightCOLOR, /* minBrightCOLOR + 7 */	524	maxBrightCOLOR, /* minBrightCOLOR + 7 */
421	Color_White = maxBrightCOLOR,	525	Color_White = maxBrightCOLOR,
422	#else	526	#else
423	Color_White = maxCOLOR,	527	Color_White = maxCOLOR,
424	#endif	528	#endif
425	#ifdef TTY_256COLOR
426	min256COLOR = Color_White + 1,	529	minTermCOLOR = Color_White + 1,
427	max256COLOR = minCOLOR + 255,	530	maxTermCOLOR = Color_White + 72,
428	#endif
429	#ifndef NO_CURSORCOLOR	531	#ifndef NO_CURSORCOLOR
430	Color_cursor,	532	Color_cursor,
431	Color_cursor2,	533	Color_cursor2,
432	#endif	534	#endif
433	Color_pointer,	535	Color_pointer_fg,
		536	Color_pointer_bg,
434	Color_border,	537	Color_border,
435	#ifndef NO_BOLD_UNDERLINE_REVERSE	538	#ifndef NO_BOLD_UNDERLINE_REVERSE
436	Color_BD,	539	Color_BD,
		540	Color_IT,
437	Color_UL,	541	Color_UL,
438	Color_RV,	542	Color_RV,
		543	#endif
		544	#if ENABLE_FRILLS
		545	Color_underline,
439	#endif	546	#endif
440	#ifdef OPTION_HC	547	#ifdef OPTION_HC
441	Color_HC,	548	Color_HC,
442	#endif	549	#endif
443	#ifdef KEEP_SCROLLCOLOR	550	#ifdef KEEP_SCROLLCOLOR
444	Color_scroll,	551	Color_scroll,
445	Color_trough,	552	Color_trough,
		553	#endif
		554	#if TINTING
		555	Color_tint,
446	#endif	556	#endif
447	NRS_COLORS, /* */	557	NRS_COLORS, /* */
448	#ifdef KEEP_SCROLLCOLOR	558	#ifdef KEEP_SCROLLCOLOR
449	Color_topShadow = NRS_COLORS,	559	Color_topShadow = NRS_COLORS,
450	Color_bottomShadow,	560	Color_bottomShadow,
451	TOTAL_COLORS /* upto 30 */	561	TOTAL_COLORS
452	#else	562	#else
453	TOTAL_COLORS = NRS_COLORS /* */	563	TOTAL_COLORS = NRS_COLORS
454	#endif	564	#endif
455	};	565	};
456		566
457	#define Color_Bits 9	567	#define Color_Bits 7 // 0 .. maxTermCOLOR
458	#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */	568
		569	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
459	#define NPIXCLR_BITS 32	570	#define NPIXCLR_BITS 32
460
461	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
462		571
463	/*	572	/*
464	* Resource list	573	* Resource list
465	*/	574	*/
466	enum {	575	enum {
…		…
470	Rs_geometry,	579	Rs_geometry,
471	Rs_reverseVideo,	580	Rs_reverseVideo,
472	Rs_color,	581	Rs_color,
473	_Rs_color = Rs_color + NRS_COLORS - 1,	582	_Rs_color = Rs_color + NRS_COLORS - 1,
474	Rs_font,	583	Rs_font,
		584	#if ENABLE_STYLES
		585	Rs_boldFont,
		586	Rs_italicFont,
		587	Rs_boldItalicFont,
		588	#endif
475	Rs_name,	589	Rs_name,
476	Rs_title,	590	Rs_title,
477	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)	591	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
478	Rs_path,	592	Rs_path,
479	#endif	593	#endif
480	#ifdef XPM_BACKGROUND	594	#ifdef XPM_BACKGROUND
481	Rs_backgroundPixmap,	595	Rs_backgroundPixmap,
482	#endif	596	#endif
483	#if (MENUBAR_MAX)	597	#if (MENUBAR_MAX)
484	Rs_menu,	598	Rs_menu,
485	#endif
486	#ifdef GREEK_SUPPORT
487	Rs_greek_keyboard,
488	Rs_greektoggle_key,
489	#endif	599	#endif
490	Rs_loginShell,	600	Rs_loginShell,
491	Rs_jumpScroll,	601	Rs_jumpScroll,
492	#ifdef HAVE_SCROLLBARS	602	#ifdef HAVE_SCROLLBARS
493	Rs_scrollBar,	603	Rs_scrollBar,
494	Rs_scrollBar_right,	604	Rs_scrollBar_right,
495	Rs_scrollBar_floating,	605	Rs_scrollBar_floating,
496	Rs_scrollBar_align,	606	Rs_scrollBar_align,
497	#endif
498	Rs_scrollstyle, /* Rs_scrollBar_style */	607	Rs_scrollstyle, /* Rs_scrollBar_style */
		608	Rs_scrollBar_thickness,
		609	#endif
499	Rs_scrollTtyOutput,	610	Rs_scrollTtyOutput,
500	Rs_scrollTtyKeypress,	611	Rs_scrollTtyKeypress,
501	Rs_scrollWithBuffer,	612	Rs_scrollWithBuffer,
502	Rs_saveLines,	613	Rs_saveLines,
503	Rs_utmpInhibit,	614	Rs_utmpInhibit,
…		…
523	#endif	634	#endif
524	#ifdef USE_XIM	635	#ifdef USE_XIM
525	Rs_preeditType,	636	Rs_preeditType,
526	Rs_inputMethod,	637	Rs_inputMethod,
527	#endif	638	#endif
528	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
529	Rs_bigfont_key,
530	Rs_smallfont_key,
531	#endif
532	#ifdef TRANSPARENT	639	#ifdef TRANSPARENT
533	Rs_transparent,	640	Rs_transparent,
534	Rs_transparent_all,	641	Rs_transparent_all,
535	#endif	642	#endif
536	#ifndef NO_FRILLS	643	#if ENABLE_FRILLS
537	Rs_ext_bwidth,	644	Rs_ext_bwidth,
538	Rs_int_bwidth,	645	Rs_int_bwidth,
539	#endif	646	Rs_borderLess,
540	Rs_scrollBar_thickness,
541	#ifndef NO_LINESPACE
542	Rs_lineSpace,	647	Rs_lineSpace,
		648	Rs_pty_fd,
		649	Rs_cursorUnderline,
		650	#endif
		651	#if CURSOR_BLINK
		652	Rs_cursorBlink,
		653	#endif
		654	#if ENABLE_XEMBED
		655	Rs_embed,
543	#endif	656	#endif
544	Rs_cutchars,	657	Rs_cutchars,
545	#ifdef ACS_ASCII
546	Rs_acs_chars,
547	#endif
548	Rs_modifier,	658	Rs_modifier,
549	Rs_answerbackstring,	659	Rs_answerbackstring,
550	Rs_tripleclickwords,	660	Rs_tripleclickwords,
551	Rs_cursorBlink,	661	Rs_insecure,
552	Rs_pointerBlank,	662	Rs_pointerBlank,
553	Rs_pointerBlankDelay,	663	Rs_pointerBlankDelay,
554	Rs_imLocale,	664	Rs_imLocale,
		665	Rs_imFont,
		666	Rs_pastableTabs,
		667	#ifndef NO_SECONDARY_SCREEN
		668	Rs_secondaryScreen,
		669	Rs_secondaryScroll,
		670	#endif
		671	#ifdef OFF_FOCUS_FADING
		672	Rs_fade,
		673	#endif
		674	#ifdef TINTING
		675	Rs_shade,
		676	#endif
555	NUM_RESOURCES	677	NUM_RESOURCES
556	};	678	};
557		679
		680	// see init.C:xa_names, which must be kept in sync
558	enum {	681	enum {
		682	XA_TEXT = 0,
559	XA_COMPOUND_TEXT = 0,	683	XA_COMPOUND_TEXT,
		684	XA_UTF8_STRING,
560	XA_MULTIPLE,	685	XA_MULTIPLE,
561	XA_TARGETS,	686	XA_TARGETS,
562	XA_TEXT,
563	XA_TIMESTAMP,	687	XA_TIMESTAMP,
564	XA_VT_SELECTION,	688	XA_VT_SELECTION,
565	XA_INCR,	689	XA_INCR,
		690	XA_WM_PROTOCOLS,
566	XA_WMDELETEWINDOW,	691	XA_WM_DELETE_WINDOW,
		692	XA_CLIPBOARD,
		693	#if ENABLE_FRILLS
		694	XA_MOTIF_WM_HINTS,
		695	#endif
		696	#if ENABLE_EWMH
		697	XA_NET_WM_PID,
		698	XA_NET_WM_NAME,
		699	XA_NET_WM_ICON_NAME,
		700	XA_NET_WM_PING,
		701	#endif
		702	#if USE_XIM
		703	XA_WM_LOCALE_NAME,
		704	#endif
567	#ifdef TRANSPARENT	705	#if TRANSPARENT
568	XA_XROOTPMAPID,	706	XA_XROOTPMAP_ID,
		707	XA_ESETROOT_PMAP_ID,
569	#endif	708	#endif
570	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	709	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
571	XA_DNDPROTOCOL,	710	XA_DNDPROTOCOL,
572	XA_DNDSELECTION,	711	XA_DNDSELECTION,
573	#endif /* OFFIX_DND */	712	#endif
574	XA_CLIPBOARD,	713	#if ENABLE_XEMBED
		714	XA_XEMBED,
		715	XA_XEMBED_INFO,
		716	#endif
575	NUM_XA	717	NUM_XA
576	};	718	};
577		719
578	/*
579	* number of graphics points
580	* divisible by 2 (num lines)
581	* divisible by 4 (num rect)
582	*/
583	#define NGRX_PTS 1000
584
585	/* DEC private modes */	720	/* DEC private modes */
586	#define PrivMode_132 (1LU<<0)	721	#define PrivMode_132 (1UL<<0)
587	#define PrivMode_132OK (1LU<<1)	722	#define PrivMode_132OK (1UL<<1)
588	#define PrivMode_rVideo (1LU<<2)	723	#define PrivMode_rVideo (1UL<<2)
589	#define PrivMode_relOrigin (1LU<<3)	724	#define PrivMode_relOrigin (1UL<<3)
590	#define PrivMode_Screen (1LU<<4)	725	#define PrivMode_Screen (1UL<<4)
591	#define PrivMode_Autowrap (1LU<<5)	726	#define PrivMode_Autowrap (1UL<<5)
592	#define PrivMode_aplCUR (1LU<<6)	727	#define PrivMode_aplCUR (1UL<<6)
593	#define PrivMode_aplKP (1LU<<7)	728	#define PrivMode_aplKP (1UL<<7)
594	#define PrivMode_HaveBackSpace (1LU<<8)	729	#define PrivMode_HaveBackSpace (1UL<<8)
595	#define PrivMode_BackSpace (1LU<<9)	730	#define PrivMode_BackSpace (1UL<<9)
596	#define PrivMode_ShiftKeys (1LU<<10)	731	#define PrivMode_ShiftKeys (1UL<<10)
597	#define PrivMode_VisibleCursor (1LU<<11)	732	#define PrivMode_VisibleCursor (1UL<<11)
598	#define PrivMode_MouseX10 (1LU<<12)	733	#define PrivMode_MouseX10 (1UL<<12)
599	#define PrivMode_MouseX11 (1LU<<13)	734	#define PrivMode_MouseX11 (1UL<<13)
600	#define PrivMode_scrollBar (1LU<<14)	735	#define PrivMode_scrollBar (1UL<<14)
601	#define PrivMode_menuBar (1LU<<15)	736	#define PrivMode_menuBar (1UL<<15)
602	#define PrivMode_TtyOutputInh (1LU<<16)	737	#define PrivMode_TtyOutputInh (1UL<<16)
603	#define PrivMode_Keypress (1LU<<17)	738	#define PrivMode_Keypress (1UL<<17)
604	#define PrivMode_smoothScroll (1LU<<18)	739	#define PrivMode_smoothScroll (1UL<<18)
605	#define PrivMode_vt52 (1LU<<19)	740	#define PrivMode_vt52 (1UL<<19)
		741	#define PrivMode_LFNL (1UL<<20)
606	/* too annoying to implement X11 highlight tracking */	742	/* too annoying to implement X11 highlight tracking */
607	/* #define PrivMode_MouseX11Track (1LU<<18) */	743	/* #define PrivMode_MouseX11Track (1LU<<21) */
608		744
609	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	745	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
610	#define PrivMode(test,bit) \	746	#define PrivMode(test,bit) \
611	if (test) \	747	if (test) \
612	R->PrivateModes |= (bit); \	748	priv_modes |= (bit); \
613	else \	749	else \
614	R->PrivateModes &= ~(bit)	750	priv_modes &= ~(bit)
615		751
616	#ifdef ALLOW_132_MODE	752	#ifdef ALLOW_132_MODE
617	# define PrivMode_Default \
618	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	753	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
619	#else
620	# define PrivMode_Default \
621	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
622	#endif
623
624	#ifdef PREFER_24BIT
625	# define XDEPTH R->Xdepth
626	# define XCMAP R->Xcmap
627	# define XVISUAL R->Xvisual
628	#else
629	# ifdef DEBUG_DEPTH
630	# define XDEPTH DEBUG_DEPTH
631	# else	754	#else
632	# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)	755	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
633	# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
634	# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
635	# endif	756	#endif
636	#endif	757
		758	// do not change these constants lightly, there are many interdependencies
637	#define IMBUFSIZ 128 /* input modifier buffer sizes */	759	#define IMBUFSIZ 128 // input modifier buffer sizes
638	#ifndef BUFSIZ
639	# define BUFSIZ 4096
640	#endif
641	#define KBUFSZ 512 /* size of keyboard mapping buffer */	760	#define KBUFSZ 512 // size of keyboard mapping buffer
		761	#define CBUFSIZ 4096 // size of command buffer
		762	#define UBUFSIZ 4096 // character buffer
		763
		764	#ifndef PATH_MAX
		765	# define PATH_MAX 16384
		766	#endif
		767
		768	/* Motif window hints */
		769	#define MWM_HINTS_FUNCTIONS (1L << 0)
		770	#define MWM_HINTS_DECORATIONS (1L << 1)
		771	#define MWM_HINTS_INPUT_MODE (1L << 2)
		772	#define MWM_HINTS_STATUS (1L << 3)
		773	/* bit definitions for MwmHints.functions */
		774	#define MWM_FUNC_ALL (1L << 0)
		775	#define MWM_FUNC_RESIZE (1L << 1)
		776	#define MWM_FUNC_MOVE (1L << 2)
		777	#define MWM_FUNC_MINIMIZE (1L << 3)
		778	#define MWM_FUNC_MAXIMIZE (1L << 4)
		779	#define MWM_FUNC_CLOSE (1L << 5)
		780	/* bit definitions for MwmHints.decorations */
		781	#define MWM_DECOR_ALL (1L << 0)
		782	#define MWM_DECOR_BORDER (1L << 1)
		783	#define MWM_DECOR_RESIZEH (1L << 2)
		784	#define MWM_DECOR_TITLE (1L << 3)
		785	#define MWM_DECOR_MENU (1L << 4)
		786	#define MWM_DECOR_MINIMIZE (1L << 5)
		787	#define MWM_DECOR_MAXIMIZE (1L << 6)
		788	/* bit definitions for MwmHints.inputMode */
		789	#define MWM_INPUT_MODELESS 0
		790	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		791	#define MWM_INPUT_SYSTEM_MODAL 2
		792	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		793	#define PROP_MWM_HINTS_ELEMENTS 5
642		794
643	/*	795	/*
644	*****************************************************************************	796	*****************************************************************************
645	* MACRO DEFINES	797	* MACRO DEFINES
646	*****************************************************************************	798	*****************************************************************************
647	*/	799	*/
648	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	800	#define memset(x, y, z) memset((x), (y), (size_t)(z))
649	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	801	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
650	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	802	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
651	#define STRCASECMP(x, y) strcasecmp((x), (y))	803	#define strcasecmp(x, y) strcasecmp((x), (y))
652	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	804	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
653	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	805	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
654	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))	806	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
655	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))	807	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
656	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))	808	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
657	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))	809	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
658	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))	810	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
659	#define STRDUP(x) strdup((const char *)(x))	811	#define strdup(x) strdup((const char *)(x))
660	#define STRLEN(x) strlen((const char *)(x))	812	#define strlen(x) strlen((const char *)(x))
661	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))	813	#define strchr(x, y) strchr((const char *)(x), (int)(y))
662	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))	814	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
		815
		816	#define dDisp Display *disp = display->display
663		817
664	/* convert pixel dimensions to row/column values. Everything as int32_t */	818	/* convert pixel dimensions to row/column values. Everything as int32_t */
665	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)R->TermWin.int_bwidth)	819	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
666	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth)	820	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
667	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth)	821	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
668	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight)	822	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
669	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth)	823	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
670	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth)	824	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
671	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth)	825	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
672	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight)	826	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
673		827
674	#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth)	828	#define TermWin_TotalWidth() ((int32_t)TermWin.width)
675	#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth)	829	#define TermWin_TotalHeight() ((int32_t)TermWin.height)
676
677	#define Xscreen DefaultScreen(R->Xdisplay)
678	#define Xroot DefaultRootWindow(R->Xdisplay)
679		830
680	/* how to build & extract colors and attributes */	831	/* how to build & extract colors and attributes */
681	#define GET_BASEFG(x) (((x) & RS_fgMask))	832	#define GET_BASEFG(x) (((x) & RS_fgMask))
682	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	833	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
683	#ifndef NO_BRIGHTCOLOR	834	#ifndef NO_BRIGHTCOLOR
684	# define GET_FGCOLOR(x) \	835	# define GET_FGCOLOR(x) \
685	((((x) & RS_Bold) == 0 \	836	((((x) & RS_Bold) == 0 \
686	|| GET_BASEFG(x) < minCOLOR \	837	|| GET_BASEFG (x) < minCOLOR \
687	|| GET_BASEFG(x) >= minBrightCOLOR) \	838	|| GET_BASEFG (x) >= minBrightCOLOR) \
688	? GET_BASEFG(x) \	839	? GET_BASEFG (x) \
689	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))	840	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
690	# define GET_BGCOLOR(x) \	841	# define GET_BGCOLOR(x) \
691	((((x) & RS_Blink) == 0 \	842	((((x) & RS_Blink) == 0 \
692	|| GET_BASEBG(x) < minCOLOR \	843	|| GET_BASEBG (x) < minCOLOR \
693	|| GET_BASEBG(x) >= minBrightCOLOR) \	844	|| GET_BASEBG (x) >= minBrightCOLOR) \
694	? GET_BASEBG(x) \	845	? GET_BASEBG (x) \
695	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))	846	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
696	#else	847	#else
697	# define GET_FGCOLOR(x) GET_BASEFG(x)	848	# define GET_FGCOLOR(x) GET_BASEFG(x)
698	# define GET_BGCOLOR(x) GET_BASEBG(x)	849	# define GET_BGCOLOR(x) GET_BASEBG(x)
699	#endif	850	#endif
700		851
701	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	852	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
702	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	853	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		854
		855	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		856	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
703		857
704	#define GET_ATTR(x) (((x) & RS_attrMask))	858	#define GET_ATTR(x) (((x) & RS_attrMask))
705	#define GET_BGATTR(x) \	859	#define GET_BGATTR(x) \
706	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	860	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
707	| (((x) & RS_fgMask)<<Color_Bits)) \	861	| (((x) & RS_fgMask)<<Color_Bits)) \
708	: ((x) & (RS_attrMask | RS_bgMask)))	862	: ((x) & (RS_attrMask | RS_bgMask)))
709	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	863	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
710	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	864	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
711	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	865	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
712		866
		867	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
		868
713	#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	869	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
714	#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	870	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		871
		872	#if ENABLE_STYLES
		873	# define FONTSET(style) TermWin.fontset[GET_STYLE (style)]
		874	#else
		875	# define FONTSET(style) TermWin.fontset[0]
		876	#endif
715		877
716	#ifdef HAVE_SCROLLBARS	878	#ifdef HAVE_SCROLLBARS
717	# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2)	879	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
718	#else	880	#else
719	# define scrollbar_TotalWidth() (0)	881	# define scrollbar_TotalWidth() (0)
720	#endif	882	#endif
721	#define scrollbar_isMotion() (R->scrollBar.state == 'm')	883	#define scrollbar_isMotion() (scrollBar.state == 'm')
722	#define scrollbar_isUp() (R->scrollBar.state == 'U')	884	#define scrollbar_isUp() (scrollBar.state == 'U')
723	#define scrollbar_isDn() (R->scrollBar.state == 'D')	885	#define scrollbar_isDn() (scrollBar.state == 'D')
724	#define scrollbar_isUpDn() isupper (R->scrollBar.state)	886	#define scrollbar_isUpDn() isupper (scrollBar.state)
725	#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)	887	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
726		888
727	#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1))	889	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
728	#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \	890	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
729	&& (y) <= scrollbarnext_dnval())	891	&& (y) <= scrollbarnext_dnval ())
730	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	892	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
731	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	893	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
732	#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)	894	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
733	#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)	895	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
734	#define SCROLLRXVT_MINHEIGHT 10	896	#define SCROLLRXVT_MINHEIGHT 10
735	#define SCROLLXTERM_MINHEIGHT 10	897	#define SCROLLXTERM_MINHEIGHT 10
736		898
737	#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \	899	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
738	? SCROLLNEXT_MINHEIGHT \	900	? SCROLLNEXT_MINHEIGHT \
739	: SCROLLRXVT_MINHEIGHT)	901	: SCROLLRXVT_MINHEIGHT)
740	#define scrollbar_above_slider(y) ((y) < R->scrollBar.top)	902	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
741	#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)	903	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
742	#define scrollbar_position(y) ((y) - R->scrollBar.beg)	904	#define scrollbar_position(y) ((y) - scrollBar.beg)
743	#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \	905	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
744	- scrollbar_minheight())	906	- scrollbar_minheight ())
745		907
746	#if (MENUBAR_MAX > 1)	908	#if (MENUBAR_MAX > 1)
747	/* rendition style flags */	909	/* rendition style flags */
748	# define menuBar_height() (R->TermWin.fheight + SHADOW)	910	# define menuBar_height() (TermWin.fheight + SHADOW)
749	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	911	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
750	# define isMenuBarWindow(w) ((w) == R->menuBar.win)	912	# define isMenuBarWindow(w) ((w) == menuBar.win)
751	#else	913	#else
752	# define menuBar_height() (0)	914	# define menuBar_height() (0)
753	# define menuBar_TotalHeight() (0)	915	# define menuBar_TotalHeight() (0)
754	# define isMenuBarWindow(w) (0)	916	# define isMenuBarWindow(w) (0)
755	#endif	917	#endif
…		…
757	#ifdef XPM_BACKGROUND	919	#ifdef XPM_BACKGROUND
758	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	920	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
759	#else	921	#else
760	# define XPMClearArea(a, b, c, d, e, f, g)	922	# define XPMClearArea(a, b, c, d, e, f, g)
761	#endif	923	#endif
762
763	#ifndef STRICT_FONT_CHECKING
764	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
765	#endif
766
767	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
768	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
769		924
770	#ifdef UTMP_SUPPORT	925	#ifdef UTMP_SUPPORT
771	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)	926	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
772	# undef HAVE_UTMPX_H	927	# undef HAVE_UTMPX_H
773	# undef HAVE_STRUCT_UTMPX	928	# undef HAVE_STRUCT_UTMPX
…		…
798	#ifdef DEBUG_MAIN	953	#ifdef DEBUG_MAIN
799	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	954	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
800	#else	955	#else
801	# define D_MAIN(x)	956	# define D_MAIN(x)
802	#endif	957	#endif
803	#ifdef DEBUG_SCREEN
804	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
805	#else
806	# define D_SCREEN(x)
807	#endif
808	#ifdef DEBUG_SELECT
809	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
810	#else
811	# define D_SELECT(x)
812	#endif
813	#ifdef DEBUG_SIZE	958	#ifdef DEBUG_SIZE
814	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	959	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
815	#else	960	#else
816	# define D_SIZE(x)	961	# define D_SIZE(x)
817	#endif	962	#endif
818	#ifdef DEBUG_X	963
819	# define D_X(x) fprintf x ; fputc('\n', stderr)	964	extern class rxvt_failure_exception { } rxvt_failure_exception;
820	#else	965
821	# define D_X(x)	966	typedef callback1<void, const char *> log_callback;
822	#endif	967
		968	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		969	extern void rxvt_log (const char *fmt, ...);
		970	extern void rxvt_warn (const char *fmt, ...);
		971	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		972	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		973
		974	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		975	extern bool rxvt_set_locale (const char *locale);
823		976
824	/*	977	/*
825	*****************************************************************************	978	*****************************************************************************
826	* VARIABLES	979	* VARIABLES
827	*****************************************************************************	980	*****************************************************************************
…		…
829	#ifdef MENUBAR	982	#ifdef MENUBAR
830	# include "menubar.h"	983	# include "menubar.h"
831	#endif	984	#endif
832		985
833	#define BLINK_INTERVAL 0.5	986	#define BLINK_INTERVAL 0.5
		987	#define TEXT_BLINK_INTERVAL 0.5
834		988
		989	#ifndef __attribute__
		990	# ifdef __GNUC__
		991	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
		992	# define __attribute__(x)
		993	# endif
		994	# endif
		995	# define __attribute__(x)
		996	#endif
		997
		998	// primivite wrapper around mbstate_t to ensure initialisation
835	struct mbstate {	999	struct mbstate {
836	unsigned char orig;	1000	mbstate_t mbs;
837	uint32_t reg;
838	int cnt;
839		1001
840	mbstate ()	1002	operator mbstate_t *() { return &mbs; }
		1003	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		1004	mbstate () { reset (); }
		1005	};
		1006
		1007	#define UNICODE_MASK 0x1fffffUL
		1008
		1009	#if UNICODE3
		1010	# define COMPOSE_LO 0x40000000UL
		1011	# define COMPOSE_HI 0x400fffffUL
		1012	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		1013	#else
		1014	# define COMPOSE_LO 0xd800UL
		1015	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
		1016	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
		1017	#endif
		1018
		1019	#if ENABLE_COMBINING
		1020	// compose chars are used to represent composite characters
		1021	// that are not representable in unicode, as well as characters
		1022	// not fitting in the BMP.
		1023	struct compose_char {
		1024	unicode_t c1, c2; // any chars != NOCHAR are valid
		1025	compose_char (unicode_t c1, unicode_t c2)
		1026	: c1(c1), c2(c2)
		1027	{ }
		1028	};
		1029
		1030	class rxvt_composite_vec {
		1031	vector<compose_char> v;
		1032	public:
		1033	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		1034	int expand (unicode_t c, wchar_t *r);
		1035	compose_char *operator [](text_t c)
841	{	1036	{
842	cnt = 0;	1037	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		1038	? &v[c - COMPOSE_LO]
		1039	: 0;
843	}	1040	}
844	};	1041	};
845		1042
		1043	extern class rxvt_composite_vec rxvt_composite;
		1044	#endif
		1045
		1046
		1047	#ifdef KEYSYM_RESOURCE
		1048	class keyboard_manager;
		1049	#endif
		1050
846	struct rxvt_term : rxvt_vars {	1051	struct rxvt_term : zero_initialized, rxvt_vars {
847	struct mbstate mbstate;	1052	log_callback *log_hook; // log error messages through this hook, if != 0
		1053
		1054	struct mbstate mbstate; // current input multibyte state
848		1055
849	unsigned char want_refresh:1,	1056	unsigned char want_refresh:1,
850	#ifdef TRANSPARENT	1057	#ifdef TRANSPARENT
851	want_full_refresh:1, /* awaiting full screen refresh */	1058	want_full_refresh:1, /* awaiting full screen refresh */
852	#endif	1059	#endif
…		…
859	num_scr_allow:1,	1066	num_scr_allow:1,
860	bypass_keystate:1,	1067	bypass_keystate:1,
861	#ifdef CURSOR_BLINK	1068	#ifdef CURSOR_BLINK
862	hidden_cursor:1,	1069	hidden_cursor:1,
863	#endif	1070	#endif
		1071	#ifdef TEXT_BLINK
		1072	hidden_text:1,
		1073	#endif
864	#ifdef POINTER_BLANK	1074	#ifdef POINTER_BLANK
865	hidden_pointer:1,	1075	hidden_pointer:1,
866	#endif	1076	#endif
		1077	enc_utf8:1, /* wether locale uses utf-8 */
		1078	seen_input:1, /* wether we have seen some program output yet */
		1079	seen_resize:1, /* wether we had a resize event */
867	parsed_geometry:1,	1080	parsed_geometry:1;
868	seen_input:1; /* wether any input has been seen so far */
869		1081
870	unsigned char refresh_type,	1082	unsigned char refresh_type,
871	#ifdef UTMP_SUPPORT
872	next_utmp_action,
873	#endif
874	#ifndef NO_SETOWNER_TTYDEV
875	next_tty_action,
876	#endif
877	#ifdef META8_OPTION	1083	#ifdef META8_OPTION
878	meta_char, /* Alt-key prefix */	1084	meta_char, /* Alt-key prefix */
879	#endif	1085	#endif
880	scrollbar_align,	1086	scrollbar_align,
881	selection_wait,	1087	selection_wait,
882	selection_type;	1088	selection_type;
883	/* ---------- */	1089	/* ---------- */
884	#ifdef GREEK_SUPPORT
885	short greek_mode; /* greek keyboard mode */
886	#endif
887	short rvideo;	1090	short rvideo;
888	int16_t num_scr; /* screen: number lines scrolled */	1091	int num_scr; /* screen: number lines scrolled */
889	uint16_t prev_ncol, /* screen: previous number of columns */	1092	int prev_ncol, /* screen: previous number of columns */
890	prev_nrow; /* screen: previous number of rows */	1093	prev_nrow; /* screen: previous number of rows */
891	#ifdef RXVT_GRAPHICS
892	uint16_t gr_prev_start;
893	#endif
894	/* ---------- */	1094	/* ---------- */
895	rend_t rstyle;	1095	rend_t rstyle;
896	/* ---------- */	1096	/* ---------- */
897	uint32_t pixcolor_set[NPIXCLR_SETS];	1097	uint32_t pixcolor_set[NPIXCLR_SETS];
898	/* ---------- */	1098	/* ---------- */
899	#ifdef SELECTION_SCROLLING	1099	#ifdef SELECTION_SCROLLING
900	int scroll_selection_delay,
901	scroll_selection_lines;	1100	int scroll_selection_lines;
902	enum page_dirn scroll_selection_dir;	1101	enum page_dirn scroll_selection_dir;
903	int selection_save_x,	1102	int selection_save_x,
904	selection_save_y,	1103	selection_save_y,
905	selection_save_state,	1104	selection_save_state;
906	pending_scroll_selection;
907	#endif	1105	#endif
908	/* ---------- */	1106	/* ---------- */
909	int csrO, /* Hops - csr offset in thumb/slider to */	1107	int csrO, /* Hops - csr offset in thumb/slider to */
910	/* give proper Scroll behaviour */	1108	/* give proper Scroll behaviour */
911	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
912	scroll_arrow_delay,
913	#endif
914	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1109	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
915	mouse_slip_wheel_delay,
916	mouse_slip_wheel_speed,	1110	mouse_slip_wheel_speed,
917	#endif	1111	#endif
918	refresh_count,	1112	refresh_count,
919	refresh_limit,	1113	refresh_limit,
920	fnum, /* logical font number */
921	last_bot, /* scrollbar last bottom position */	1114	last_bot, /* scrollbar last bottom position */
922	last_top, /* scrollbar last top position */	1115	last_top, /* scrollbar last top position */
923	last_state, /* scrollbar last state */	1116	last_state, /* scrollbar last state */
924	scrollbar_len,	1117	scrollbar_len,
925	currmaxcol,
926	#ifdef MENUBAR	1118	#ifdef MENUBAR
927	menu_readonly, /* okay to alter menu? */	1119	menu_readonly, /* okay to alter menu? */
928	Arrows_x,	1120	Arrows_x,
929	#endif	1121	#endif
930	#if MENUBAR_MAX > 1	1122	#if MENUBAR_MAX > 1
…		…
936	# ifdef POINTER_BLANK	1128	# ifdef POINTER_BLANK
937	pointerBlankDelay,	1129	pointerBlankDelay,
938	# endif	1130	# endif
939	allowedxerror;	1131	allowedxerror;
940	/* ---------- */	1132	/* ---------- */
941	unsigned int ModMetaMask,	1133	unsigned int ModLevel3Mask,
		1134	ModMetaMask,
942	ModNumLockMask,	1135	ModNumLockMask;
943	old_width, /* last used width in screen resize */	1136	int old_width, /* last used width in screen resize */
944	old_height, /* last used height in screen resize */	1137	old_height; /* last used height in screen resize */
945	#ifndef NO_BRIGHTCOLOR
946	colorfgbg,
947	#endif
948	ttymode;
949	unsigned long PrivateModes,	1138	unsigned long priv_modes,
950	SavedModes;	1139	SavedModes;
951	/* ---------- */
952	#ifdef PREFER_24BIT
953	Visual *Xvisual;
954	#endif
955	/* ---------- */	1140	/* ---------- */
956	Atom xa[NUM_XA];	1141	Atom xa[NUM_XA];
957	/* ---------- */	1142	/* ---------- */
958	#ifdef MENUBAR	1143	#ifdef MENUBAR
959	GC menubarGC;	1144	GC menubarGC;
…		…
964	botShadowGC;	1149	botShadowGC;
965	#endif	1150	#endif
966	#ifdef XTERM_SCROLLBAR	1151	#ifdef XTERM_SCROLLBAR
967	GC xscrollbarGC,	1152	GC xscrollbarGC,
968	ShadowGC;	1153	ShadowGC;
		1154	#endif
		1155	#ifdef PLAIN_SCROLLBAR
		1156	GC pscrollbarGC;
969	#endif	1157	#endif
970	#ifdef NEXT_SCROLLBAR	1158	#ifdef NEXT_SCROLLBAR
971	GC blackGC,	1159	GC blackGC,
972	whiteGC,	1160	whiteGC,
973	grayGC,	1161	grayGC,
…		…
981	#endif	1169	#endif
982	/* ---------- */	1170	/* ---------- */
983	Time selection_time,	1171	Time selection_time,
984	selection_request_time;	1172	selection_request_time;
985	pid_t cmd_pid; /* process id of child */	1173	pid_t cmd_pid; /* process id of child */
986	gid_t ttygid;	1174	char * incr_buf;
987	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1175	size_t incr_buf_size, incr_buf_fill;
988	uid_t euid;
989	gid_t egid;
990	#endif
991	/* ---------- */	1176	/* ---------- */
992	Cursor leftptr_cursor;	1177	Cursor leftptr_cursor;
993	#ifdef POINTER_BLANK
994	Cursor blank_cursor;
995	#endif
996	/* ---------- */	1178	/* ---------- */
997	const char *ttydev; /* pty/tty name */
998	#ifndef NO_BACKSPACE_KEY	1179	#ifndef NO_BACKSPACE_KEY
999	const char *key_backspace;	1180	const char *key_backspace;
1000	#endif	1181	#endif
1001	#ifndef NO_DELETE_KEY	1182	#ifndef NO_DELETE_KEY
1002	const char *key_delete;	1183	const char *key_delete;
1003	#endif	1184	#endif
1004	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1005	KeySym ks_bigfont, ks_smallfont;
1006	#endif
1007	#ifdef GREEK_SUPPORT
1008	KeySym ks_greekmodeswith;
1009	#endif
1010	#ifdef USE_XIM
1011	XIC Input_Context;
1012	XIMStyle input_style;
1013	int event_type;
1014	#endif
1015	struct mouse_event MEvent;	1185	struct mouse_event MEvent;
1016	XComposeStatus compose;	1186	XComposeStatus compose;
1017	#ifdef RXVT_GRAPHICS
1018	int graphics_up;
1019	struct grwin_t *gr_root;
1020	#endif
1021	ttymode_t tio;	1187	ttymode_t tio;
1022	#ifdef UTMP_SUPPORT	1188	#ifdef UTMP_SUPPORT
1023	# ifdef HAVE_STRUCT_UTMP	1189	# ifdef HAVE_STRUCT_UTMP
1024	struct utmp ut;	1190	struct utmp ut;
1025	# endif	1191	# endif
…		…
1034	row_col_t oldcursor;	1200	row_col_t oldcursor;
1035	#ifdef XPM_BACKGROUND	1201	#ifdef XPM_BACKGROUND
1036	bgPixmap_t bgPixmap;	1202	bgPixmap_t bgPixmap;
1037	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1203	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1038	#endif	1204	#endif
1039	#ifdef MULTICHAR_SET
1040	int oldcursormulti;
1041	void (*multichar_decode)(unsigned char *str, int len);
1042	#endif
1043	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1044	struct stat ttyfd_stat; /* original status of our tty */
1045	#endif
1046	#ifdef MENUBAR	1205	#ifdef MENUBAR
1047	menu_t *ActiveMenu, /* currently active menu */	1206	menu_t *ActiveMenu, /* currently active menu */
1048	*BuildMenu; /* the menu currently being built */	1207	*BuildMenu; /* the menu currently being built */
1049	bar_t *CurrentBar;	1208	bar_t *CurrentBar;
1050	# if !(MENUBAR_MAX > 1)	1209	# if ! (MENUBAR_MAX > 1)
1051	bar_t BarList;	1210	bar_t BarList;
1052	# endif /* (MENUBAR_MAX > 1) */	1211	# endif /* (MENUBAR_MAX > 1) */
1053	#endif	1212	#endif
1054	#ifdef RXVT_GRAPHICS
1055	Window gr_last_id;
1056	#endif
1057	#ifdef CURSOR_BLINK	1213	#ifdef CURSOR_BLINK
1058	struct timeval lastcursorchange;	1214	struct timeval lastcursorchange;
1059	#endif	1215	#endif
1060	#ifdef POINTER_BLANK	1216	#ifdef POINTER_BLANK
1061	struct timeval lastmotion;	1217	struct timeval lastmotion;
1062	#endif	1218	#endif
1063		1219
1064	/* these three don't need to be kept but do so to placate some mem checkers */	1220	#if ENABLE_OVERLAY
		1221	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1222	text_t **ov_text;
		1223	rend_t **ov_rend;
		1224
		1225	void scr_swap_overlay ();
		1226	void scr_overlay_new (int x, int y, int w, int h);
		1227	void scr_overlay_off ();
		1228	void scr_overlay_set (int x, int y,
		1229	text_t text,
		1230	rend_t rend = OVERLAY_RSTYLE);
		1231	void scr_overlay_set (int x, int y, const char *s);
		1232	void scr_overlay_set (int x, int y, const wchar_t *s);
		1233	#endif
		1234
		1235	vector<void *> allocated; // free these memory blocks with free()
		1236
1065	char *env_windowid; /* environmental variable WINDOWID */	1237	char *env_windowid; /* environmental variable WINDOWID */
1066	char *env_display; /* environmental variable DISPLAY */	1238	char *env_display; /* environmental variable DISPLAY */
1067	char *env_term; /* environmental variable TERM */	1239	char *env_term; /* environmental variable TERM */
1068	char *env_colorfgbg;	1240	char *env_colorfgbg;
1069	char *buffer;
1070	char *locale;	1241	char *locale;
1071	char *codeset;
1072	char charsets[4];	1242	char charsets[4];
1073	unsigned char *v_buffer; /* pointer to physical buffer */	1243	unsigned char *v_buffer; /* pointer to physical buffer */
1074	unsigned int v_buflen; /* size of area to write */	1244	unsigned int v_buflen; /* size of area to write */
1075	char *newfont[MAX_NFONTS];	1245	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1246
1076	#ifdef KEYSYM_RESOURCE	1247	#ifdef KEYSYM_RESOURCE
1077	const unsigned char *Keysym_map[256];	1248	keyboard_manager *keyboard;
1078	#endif	1249	#endif
		1250
1079	const char *rs[NUM_RESOURCES];	1251	const char *rs[NUM_RESOURCES];
1080	/* command input buffering */	1252	/* command input buffering */
1081	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1253	unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1082	unsigned char cmdbuf_base[BUFSIZ];	1254	unsigned char cmdbuf_base[CBUFSIZ];
1083	unsigned char kbuf[KBUFSZ];
1084		1255
1085	rxvt_salloc *ralloc;	1256	rxvt_salloc *talloc; // text line allocator
1086	rxvt_salloc *talloc;	1257	rxvt_salloc *ralloc; // rend line allocator
1087		1258
		1259	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1260
		1261	#if ENABLE_FRILLS || ISO_14755
		1262	// ISO 14755 entry support
		1263	unicode_t iso14755buf;
		1264	void commit_iso14755 ();
		1265	int hex_keyval (XKeyEvent &ev);
		1266	# if ISO_14755
		1267	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);
		1268	void iso14755_54 (int x, int y);
		1269	# endif
		1270	#endif
		1271
		1272	// modifies first argument(!)
1088	void paste (const unsigned char *data, unsigned int len);	1273	void paste (unsigned char *data, unsigned int len);
1089		1274
1090	void flush ();	1275	void flush ();
1091		1276
		1277	#if TRANSPARENT
		1278	void rootwin_cb (XEvent &xev);
		1279	xevent_watcher rootwin_ev;
		1280	#endif
		1281
		1282
		1283	void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
		1284	void sig_chld (sig_watcher &w); sig_watcher sw_chld;
		1285
		1286	void x_cb (XEvent &xev);
		1287	xevent_watcher termwin_ev;
		1288	xevent_watcher vt_ev;
		1289	#ifdef HAVE_SCROLLBARS
		1290	xevent_watcher scrollbar_ev;
		1291	#endif
		1292	#ifdef MENUBAR
		1293	xevent_watcher menubar_ev;
		1294	#endif
		1295
1092	void check_cb (check_watcher &w); check_watcher check_ev;	1296	void check_cb (check_watcher &w); check_watcher check_ev;
1093	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1297	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1298	void flush_cb (time_watcher &w); time_watcher flush_ev;
1094		1299
1095	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1300	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		1301
1098	void incr_cb (time_watcher &w); time_watcher incr_ev;	1302	void incr_cb (time_watcher &w); time_watcher incr_ev;
1099		1303
1100	#ifdef CURSOR_BLINK	1304	#ifdef CURSOR_BLINK
		1305	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
		1306	#endif
		1307	#ifdef TEXT_BLINK
1101	void blink_cb (time_watcher &w); time_watcher blink_ev;	1308	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1309	#endif
		1310
		1311	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1312	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1313	#endif
		1314	#ifdef SELECTION_SCROLLING
		1315	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1316	#endif
		1317	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1318	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1102	#endif	1319	#endif
1103		1320
1104	#ifdef POINTER_BLANK	1321	#ifdef POINTER_BLANK
1105	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1322	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1106	void pointer_blank ();	1323	void pointer_blank ();
		1324	#endif
1107	void pointer_unblank ();	1325	void pointer_unblank ();
1108	#endif
1109		1326
1110	void tt_printf (const char *fmt,...);	1327	void tt_printf (const char *fmt,...);
1111	void tt_write (const unsigned char *data, unsigned int len);	1328	void tt_write (const unsigned char *data, unsigned int len);
		1329	void pty_write ();
1112		1330
1113	void tt_winch ();	1331	void tt_winch ();
1114		1332
1115	rxvt_term ();	1333	rxvt_term ();
1116	~rxvt_term ();	1334	~rxvt_term ();
1117	void destroy ();	1335	void destroy ();
		1336	void emergency_cleanup ();
1118		1337
1119	bool init (int argc, const char *const *argv);	1338	bool init (int argc, const char *const *argv);
1120	bool init_vars ();	1339	bool init_vars ();
1121		1340
1122	uint32_t next_char ();
1123
1124	bool pty_fill ();	1341	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		1342
1130	void init_secondary ();	1343	void init_secondary ();
1131	const char **init_resources (int argc, const char *const *argv);	1344	const char **init_resources (int argc, const char *const *argv);
1132	void init_env ();	1345	void init_env ();
		1346	void set_locale (const char *locale);
1133	void init_xlocale ();	1347	void init_xlocale ();
1134	void init_command (const char *const *argv);	1348	void init_command (const char *const *argv);
1135	int run_command (const char *const *argv);	1349	void run_command (const char *const *argv);
1136	int run_child (const char *const *argv);	1350	int run_child (const char *const *argv);
1137		1351
1138	void color_aliases(int idx);	1352	void color_aliases (int idx);
1139	void recolour_cursor ();	1353	void recolour_cursor ();
		1354	void create_windows (int argc, const char *const *argv);
		1355	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
		1356	void window_calc (unsigned int width, unsigned int height);
1140		1357
1141	/* screen(!) */	1358	#if USE_XIM
		1359	rxvt_xim *input_method;
		1360	XIC Input_Context;
		1361	XIMStyle input_style;
		1362	XPoint spot; // most recently sent spot position
		1363
		1364	void im_destroy ();
		1365	void im_cb (); im_watcher im_ev;
		1366	void im_set_size (XRectangle &size);
		1367	void im_set_position (XPoint &pos);
		1368	void im_set_color (unsigned long &fg, unsigned long &bg);
		1369	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1370
		1371	bool IMisRunning ();
		1372	void IMSendSpot ();
		1373	bool IM_get_IC (const char *modifiers);
		1374	void IMSetStatusPosition ();
		1375	#endif
		1376
		1377	void resize_scrollbar ();
		1378
		1379	void pixel_position (int *x, int *y);
		1380
		1381	void selection_click (int clicks, int x, int y);
		1382	void selection_extend (int x, int y, int flag);
		1383	void selection_rotate (int x, int y);
		1384
		1385	/* autoconvert */
		1386
		1387	// command.C
		1388	void lookup_key (XKeyEvent &ev);
		1389	unsigned int cmd_write (const unsigned char *str, unsigned int count);
		1390
		1391	unicode_t next_char ();
		1392	unicode_t cmd_getc ();
		1393	unicode_t next_octet ();
		1394	unicode_t cmd_get8 ();
		1395
		1396	bool cmd_parse ();
		1397	void mouse_report (XButtonEvent &ev);
		1398	void button_press (XButtonEvent &ev);
		1399	void button_release (XButtonEvent &ev);
		1400	void focus_in ();
		1401	void focus_out ();
		1402	int check_our_parents ();
		1403	#ifdef PRINTPIPE
		1404	FILE *popen_printer ();
		1405	int pclose_printer (FILE *stream);
		1406	#endif
		1407	void process_print_pipe ();
		1408	void process_nonprinting (unicode_t ch);
		1409	void process_escape_vt52 (unicode_t ch);
		1410	void process_escape_seq ();
		1411	void process_csi_seq ();
		1412	void process_window_ops (const int *args, unsigned int nargs);
		1413	unsigned char *get_to_st (unicode_t &ends_how);
		1414	void process_dcs_seq ();
		1415	void process_osc_seq ();
		1416	void process_color_seq (int report, int color, const char *str, unsigned char resp);
		1417	void process_xterm_seq (int op, const char *str, unsigned char resp);
		1418	int privcases (int mode, unsigned long bit);
		1419	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1420	void process_sgr_mode (unsigned int nargs, const int *arg);
		1421	void process_graphics ();
		1422	// init.C
		1423	void Get_Colours ();
		1424	void get_ourmods ();
		1425	// logging.C
		1426	void makeutent (const char *pty, const char *hostname);
		1427	void cleanutent ();
		1428	// main.C
		1429	void privileged_utmp (rxvt_privaction action);
		1430	bool set_fonts ();
		1431	void set_string_property (Atom prop, const char *str, int len = -1);
		1432	void set_utf8_property (Atom prop, const char *str, int len = -1);
		1433	void set_title (const char *str);
		1434	void set_icon_name (const char *str);
		1435	void set_window_color (int idx, const char *color);
		1436	void set_colorfgbg ();
		1437	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
		1438	void set_widthheight (unsigned int width, unsigned int height);
		1439
		1440	#ifdef MENUBAR
		1441	// menubar.C
		1442	void menuitem_free (menu_t *menu, menuitem_t *item);
		1443	int action_dispatch (action_t *action);
		1444	void menuarrow_free (char name);
		1445	void menuarrow_add (char *string);
		1446	char *menu_find_base (menu_t **menu, char *path);
		1447	menu_t *menu_delete (menu_t *menu);
		1448	menu_t *menu_add (menu_t *parent, char *path);
		1449	void drawbox_menubar (int x, int len, int state);
		1450	void drawtriangle (int x, int y, int state);
		1451	void drawbox_menuitem (int y, int state);
		1452	void menu_show ();
		1453	void menu_display (void (rxvt_term::*update) ());
		1454	void menu_hide_all ();
		1455	void menu_hide ();
		1456	void menu_clear (menu_t *menu);
		1457	void menubar_clear ();
		1458	bar_t *menubar_find (const char *name);
		1459	int menubar_push (const char *name);
		1460	void menubar_remove (const char *name);
		1461	void menubar_dump (FILE *fp);
		1462	void menubar_read (const char *filename);
		1463	void menubar_dispatch (char *str);
		1464	void draw_Arrows (int name, int state);
		1465	void menubar_expose ();
		1466	int menubar_mapping (int map);
		1467	int menu_select (XButtonEvent &ev);
		1468	void menubar_select (XButtonEvent &ev);
		1469	void menubar_control (XButtonEvent &ev);
		1470	void map_menuBar (int map);
		1471	#endif
		1472
		1473	// screen.C
1142	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);	1474	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1143	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);	1475	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1144	int scr_scroll_text (int row1, int row2, int count, int spec);	1476	int scr_scroll_text (int row1, int row2, int count, int spec);
1145	void scr_reset ();	1477	void scr_reset ();
1146	void scr_reset_realloc ();	1478	void scr_reset_realloc ();
1147	void scr_release ();	1479	void scr_release ();
		1480	void scr_clear (bool really = false);
		1481	void scr_refresh (unsigned char refresh_type);
		1482	bool scr_refresh_rend (rend_t mask, rend_t value);
		1483	void scr_erase_screen (int mode);
		1484	#if ENABLE_FRILLS
		1485	void scr_erase_savelines ();
		1486	void scr_backindex ();
		1487	void scr_forwardindex ();
		1488	#endif
		1489	void scr_touch (bool refresh);
		1490	void scr_expose (int x, int y, int width, int height, bool refresh);
		1491	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1492	void scr_recolour ();
		1493	void scr_remap_chars ();
		1494	void scr_remap_chars (text_t *tp, rend_t *rp);
		1495
		1496	void scr_poweron ();
		1497	void scr_cursor (int mode);
		1498	void scr_do_wrap ();
		1499	int scr_change_screen (int scrn);
		1500	void scr_color (unsigned int color, int fgbg);
		1501	void scr_rendition (int set, int style);
		1502	void scr_add_lines (const unicode_t *str, int nlines, int len);
		1503	void scr_backspace ();
		1504	void scr_tab (int count, bool ht = false);
		1505	void scr_gotorc (int row, int col, int relative);
		1506	void scr_index (enum page_dirn direction);
		1507	void scr_erase_line (int mode);
		1508	void scr_E ();
		1509	void scr_insdel_lines (int count, int insdel);
		1510	void scr_insdel_chars (int count, int insdel);
		1511	void scr_scroll_region (int top, int bot);
		1512	void scr_cursor_visible (int mode);
		1513	void scr_autowrap (int mode);
		1514	void scr_relative_origin (int mode);
		1515	void scr_insert_mode (int mode);
		1516	void scr_set_tab (int mode);
		1517	void scr_rvideo_mode (int mode);
		1518	void scr_report_position ();
		1519	void set_font_style ();
		1520	void scr_charset_choose (int set);
		1521	void scr_charset_set (int set, unsigned int ch);
		1522	int scr_move_to (int y, int len);
		1523	int scr_page (enum page_dirn direction, int nlines);
		1524	int scr_changeview (unsigned int oldviewstart);
		1525	void scr_bell ();
		1526	void scr_printscreen (int fullhist);
		1527	void scr_reverse_selection ();
		1528	void scr_dump (int fd);
		1529	void selection_check (int check_more);
		1530	void selection_paste (Window win, Atom prop, bool delete_prop);
		1531	void selection_property (Window win, Atom prop);
		1532	void selection_request (Time tm, int x, int y);
		1533	int selection_request_other (Atom target, int selnum);
		1534	void selection_clear ();
		1535	void selection_make (Time tm);
		1536	void selection_start_colrow (int col, int row);
		1537	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
		1538	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
		1539	void selection_remove_trailing_spaces ();
		1540	void selection_send (const XSelectionRequestEvent &rq);
		1541
		1542	#if defined(NEXT_SCROLLBAR)
		1543	// scrollbar-next.C
		1544	Pixmap renderPixmap (const char *const *data, int width, int height);
		1545	void init_scrollbar_stuff ();
		1546	void drawBevel (Drawable d, int x1, int y1, int w, int h);
		1547	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
		1548	#endif
		1549
		1550	#if defined(RXVT_SCROLLBAR)
		1551	// scrollbar-rxvt.C
		1552	void Draw_button (int x, int y, int state, int dirn);
		1553	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
		1554	#endif
		1555
		1556	#if defined(XTERM_SCROLLBAR)
		1557	// scrollbar-xterm.C
		1558	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
		1559	#endif
		1560
		1561	#if defined(PLAIN_SCROLLBAR)
		1562	// scrollbar-plain.C
		1563	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1564	#endif
		1565
		1566	// scrollbar.C
		1567	int scrollbar_mapping (int map);
		1568	int scrollbar_show (int update);
		1569	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
		1570
		1571	// xdefaults.C
		1572	void get_options (int argc, const char *const *argv);
		1573	int parse_keysym (const char *str, const char *arg);
		1574	void get_xdefaults (FILE *stream, const char *name);
		1575	void extract_resources ();
		1576	// xpm.C
		1577	int scale_pixmap (const char *geom);
		1578	void resize_pixmap ();
		1579	Pixmap set_bgPixmap (const char *file);
1148	};	1580	};
1149
1150	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1151	extern void rxvt_set_locale (const char *locale);
1152
1153	#ifndef __attribute__
1154	# ifdef __GNUC__
1155	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1156	# define __attribute__(x)
1157	# endif
1158	# endif
1159	# define __attribute__(x)
1160	#endif
1161		1581
1162	/*	1582	/*
1163	*****************************************************************************	1583	*****************************************************************************
1164	* PROTOTYPES	1584	* PROTOTYPES
1165	*****************************************************************************	1585	*****************************************************************************
…		…
1167	#ifdef PROTOTYPES	1587	#ifdef PROTOTYPES
1168	# define __PROTO(p) p	1588	# define __PROTO(p) p
1169	#else	1589	#else
1170	# define __PROTO(p) ()	1590	# define __PROTO(p) ()
1171	#endif	1591	#endif
1172	#include "protos.h"
1173		1592
1174	#ifdef DEBUG_malloc	1593	#ifdef DEBUG_malloc
1175	# include "dmalloc.h" /* This comes last */	1594	# include "dmalloc.h" /* This comes last */
1176	#endif	1595	#endif
1177		1596

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