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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.25 by pcg, Thu Jan 29 23:26:01 2004 UTC vs.
Revision 1.172 by root, Sat Dec 31 16:30:42 2005 UTC

…		…
2	#define RXVT_H_	2	#define RXVT_H_
3		3
4	#include "rxvtlib.h"	4	#include "rxvtlib.h"
5		5
6	#include "feature.h"	6	#include "feature.h"
		7
		8	#include <limits.h>
7		9
8	#include <X11/cursorfont.h>	10	#include <X11/cursorfont.h>
9	#include <X11/keysym.h>	11	#include <X11/keysym.h>
10	#include <X11/keysymdef.h>	12	#include <X11/keysymdef.h>
11	#include <X11/Xatom.h>	13	#include <X11/Xatom.h>
		14	#if ENABLE_FRILLS
		15	# include <X11/Xmd.h>
		16	#endif
12		17
13	#include "defaultfont.h"	18	#include "encoding.h"
14	#include "rxvtcolor.h"	19	#include "rxvtfont.h"
		20	#include "rxvttoolkit.h"
15	#include "iom.h"	21	#include "iom.h"
16	#include "salloc.h"	22	#include "salloc.h"
17		23
18	#include <wchar.h>	24	#if ENABLE_FRILLS
		25	# define ENABLE_XEMBED 1
		26	# define ENABLE_EWMH 1
		27	# define CURSOR_BLINK 1
		28	#endif
19		29
20	/*	30	/*
21	*****************************************************************************	31	*****************************************************************************
22	* SYSTEM HACKS	32	* SYSTEM HACKS
23	*****************************************************************************	33	*****************************************************************************
24	*/	34	*/
25	/* Consistent defines - please report on the necessity	35	/* Consistent defines - please report on the necessity
26	* @ Unixware: defines (__svr4__)	36	* @ Unixware: defines (__svr4__)
27	*/	37	*/
28	#if defined (SVR4) && !defined (__svr4__)	38	#if defined (SVR4) && !defined (__svr4__)
29	# define __svr4__	39	# define __svr4__ 1
30	#endif	40	#endif
31	#if defined (sun) && !defined (__sun__)	41	#if defined (sun) && !defined (__sun__)
32	# define __sun__	42	# define __sun__ 1
33	#endif	43	#endif
34
35		44
36	#ifndef HAVE_XPOINTER	45	#ifndef HAVE_XPOINTER
37	typedef char *XPointer;	46	typedef char *XPointer;
38	#endif	47	#endif
39		48
…		…
49	int line;	58	int line;
50	int local;	59	int local;
51	} ttymode_t;	60	} ttymode_t;
52	#endif	61	#endif
53		62
54	#ifdef GREEK_SUPPORT
55	# include "grkelot.h"
56	#endif
57	#ifdef XPM_BACKGROUND	63	#ifdef XPM_BACKGROUND
58	# ifdef XPM_INC_X11	64	# ifdef XPM_INC_X11
59	# include <X11/xpm.h>	65	# include <X11/xpm.h>
60	# else	66	# else
61	# include <xpm.h>	67	# include <xpm.h>
…		…
68	# define STDERR_FILENO 2	74	# define STDERR_FILENO 2
69	#endif	75	#endif
70		76
71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	77	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	78	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
73	# define NO_SETOWNER_TTYDEV	79	# define NO_SETOWNER_TTYDEV 1
74	# endif	80	# endif
75	#endif	81	#endif
76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	82	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
77	# define NO_SETOWNER_TTYDEV	83	# define NO_SETOWNER_TTYDEV 1
78	#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);
		123	void rxvt_usleep (int usecs);
79		124
80	/*	125	/*
81	*****************************************************************************	126	*****************************************************************************
82	* STRUCTURES AND TYPEDEFS	127	* STRUCTURES AND TYPEDEFS
83	*****************************************************************************	128	*****************************************************************************
…		…
93	#endif	138	#endif
94		139
95	/* If we're using either the rxvt scrollbar or menu bars, keep the	140	/* If we're using either the rxvt scrollbar or menu bars, keep the
96	* scrollColor resource.	141	* scrollColor resource.
97	*/	142	*/
98	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	143	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
99	# define KEEP_SCROLLCOLOR 1	144	# define KEEP_SCROLLCOLOR 1
100	#else	145	#else
101	# undef KEEP_SCROLLCOLOR	146	# undef KEEP_SCROLLCOLOR
102	#endif	147	#endif
103		148
104	#ifdef XPM_BACKGROUND	149	#ifdef XPM_BACKGROUND
105	typedef struct {	150	typedef struct {
106	short w, h, x, y;	151	short w, h, x, y;
107	Pixmap pixmap;	152	Pixmap pixmap;
108	} bgPixmap_t;	153	} bgPixmap_t;
109	#endif	154	#endif
110		155
111	/*	156	/*
112	* the 'essential' information for reporting Mouse Events	157	* the 'essential' information for reporting Mouse Events
113	* pared down from XButtonEvent	158	* pared down from XButtonEvent
114	*/	159	*/
115	struct mouse_event {	160	struct mouse_event {
116	int clicks;	161	int clicks;
117	Time time; /* milliseconds */	162	Time time; /* milliseconds */
118	unsigned int state; /* key or button mask */	163	unsigned int state; /* key or button mask */
119	unsigned int button; /* detail */	164	unsigned int button; /* detail */
120	};	165	};
121		166
122	#ifndef min	167	#if ENABLE_FRILLS
123	# define min(a,b) (((a) < (b)) ? (a) : (b))	168	typedef struct _mwmhints {
124	# define max(a,b) (((a) > (b)) ? (a) : (b))	169	CARD32 flags;
		170	CARD32 functions;
		171	CARD32 decorations;
		172	INT32 input_mode;
		173	CARD32 status;
		174	} MWMHints;
125	#endif	175	#endif
126		176
127	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	177	#if ENABLE_XEMBED
128	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	178	// XEMBED messages
129	#define SWAP_IT(one, two, typeof) \	179	# define XEMBED_EMBEDDED_NOTIFY 0
130	do { \	180	# define XEMBED_WINDOW_ACTIVATE 1
131	typeof swapittmp; \	181	# define XEMBED_WINDOW_DEACTIVATE 2
132	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	182	# define XEMBED_REQUEST_FOCUS 3
133	} while (/* CONSTCOND */ 0)	183	# define XEMBED_FOCUS_IN 4
134	#define BOUND_POSITIVE_INT16(val) \	184	# define XEMBED_FOCUS_OUT 5
135	(int16_t)((val) <= 0 \	185	# define XEMBED_FOCUS_NEXT 6
136	? 0 \	186	# define XEMBED_FOCUS_PREV 7
137	: min((val), (((uint16_t)-1)>>1)))	187
		188	# define XEMBED_MODALITY_ON 10
		189	# define XEMBED_MODALITY_OFF 11
		190	# define XEMBED_REGISTER_ACCELERATOR 12
		191	# define XEMBED_UNREGISTER_ACCELERATOR 13
		192	# define XEMBED_ACTIVATE_ACCELERATOR 14
		193
		194	// XEMBED detail code
		195	# define XEMBED_FOCUS_CURRENT 0
		196	# define XEMBED_FOCUS_FIRST 1
		197	# define XEMBED_FOCUS_LAST 2
		198
		199	# define XEMBED_MAPPED (1 << 0)
		200	#endif
138		201
139	/*	202	/*
140	*****************************************************************************	203	*****************************************************************************
141	* NORMAL DEFINES	204	* NORMAL DEFINES
142	*****************************************************************************	205	*****************************************************************************
143	*/	206	*/
144		207
145	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
146	# error if you disable both selection styles, how can you select, silly?
147	#endif
148
149	#define APL_CLASS "XTerm" /* class name */
150	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
151	#define APL_NAME "rxvt" /* normal name */
152
153	/* COLORTERM, TERM environment variables */	208	/* COLORTERM, TERM environment variables */
154	#define COLORTERMENV "rxvt"	209	#define COLORTERMENV "rxvt"
155	#ifdef XPM_BACKGROUND	210	#ifdef XPM_BACKGROUND
156	# define COLORTERMENVFULL COLORTERMENV "-xpm"	211	# define COLORTERMENVFULL COLORTERMENV "-xpm"
157	#else	212	#else
158	# define COLORTERMENVFULL COLORTERMENV	213	# define COLORTERMENVFULL COLORTERMENV
159	#endif	214	#endif
160	#ifndef TERMENV	215	#ifndef TERMENV
161	# define TERMENV "xterm"	216	# define TERMENV "rxvt-unicode"
162	#endif	217	#endif
163		218
164	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	219	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
165	# define NO_MOUSE_REPORT_SCROLLBAR	220	# define NO_MOUSE_REPORT_SCROLLBAR 1
166	#endif	221	#endif
167		222
168	#ifdef NO_RESOURCES	223	#ifdef NO_RESOURCES
169	# undef USE_XGETDEFAULT	224	# undef USE_XGETDEFAULT
		225	#endif
		226
		227	#if ISO_14755
		228	# define ENABLE_OVERLAY 1
170	#endif	229	#endif
171		230
172	/* now look for other badly set stuff */	231	/* now look for other badly set stuff */
173		232
174	#if !defined (EACCESS) && defined(EAGAIN)	233	#if !defined (EACCESS) && defined(EAGAIN)
…		…
182		241
183	#define menuBar_esc 10	242	#define menuBar_esc 10
184	#define scrollBar_esc 30	243	#define scrollBar_esc 30
185	#define menuBar_margin 2 /* margin below text */	244	#define menuBar_margin 2 /* margin below text */
186		245
187	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)	246	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
188	# define HAVE_SCROLLBARS	247	# define HAVE_SCROLLBARS 1
189	#endif	248	#endif
190		249
191	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	250	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
192	#ifdef HALFSHADOW	251	#ifdef HALFSHADOW
193	# define SHADOW 1	252	# define SHADOW 1
…		…
197		256
198	#define R_SB_ALIGN_CENTRE 0	257	#define R_SB_ALIGN_CENTRE 0
199	#define R_SB_ALIGN_TOP 1	258	#define R_SB_ALIGN_TOP 1
200	#define R_SB_ALIGN_BOTTOM 2	259	#define R_SB_ALIGN_BOTTOM 2
201		260
202	#define R_SB_RXVT 0
203	#define R_SB_NEXT 1	261	#define R_SB_NEXT 1
204	#define R_SB_XTERM 2	262	#define R_SB_XTERM 2
		263	#define R_SB_PLAIN 4
		264	#define R_SB_RXVT 8
205		265
206	#define SB_WIDTH_NEXT 19	266	#define SB_WIDTH_NEXT 19
207	#define SB_WIDTH_XTERM 7	267	#define SB_WIDTH_XTERM 15
		268	#define SB_WIDTH_PLAIN 7
208	#ifndef SB_WIDTH_RXVT	269	#ifndef SB_WIDTH_RXVT
209	# define SB_WIDTH_RXVT 10	270	# define SB_WIDTH_RXVT 10
210	#endif	271	#endif
211		272
212	/*	273	/*
…		…
239	* | | :::::::: |	300	* | | :::::::: |
240	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	301	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
241	* | +---------+ |	302	* | +---------+ |
242	* | | ......%%| |	303	* | | ......%%| |
243	* | | ......%%| |	304	* | | ......%%| |
244	* | | ..()..%%| |	305	* | | .. ()..%%| |
245	* | | ......%%| |	306	* | | ......%%| |
246	* | | %%%%%%%%| |	307	* | | %%%%%%%%| |
247	* | +---------+ | <.........................	308	* | +---------+ | <.........................
248	* | | <---< SB_PADDING :	309	* | | <---< SB_PADDING :
249	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	310	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
270	* :............:	331	* :............:
271	* |	332	* |
272	* +---< SB_WIDTH_NEXT	333	* +---< SB_WIDTH_NEXT
273	*/	334	*/
274		335
		336	enum {
275	#define NO_REFRESH 0 /* Window not visible at all! */	337	NO_REFRESH = 0 , /* Window not visible at all! */
276	#define FAST_REFRESH (1<<0) /* Fully exposed window */	338	FAST_REFRESH = 1<<0, /* Fully exposed window */
277	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	339	SLOW_REFRESH = 1<<1, /* Partially exposed window */
278	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	340	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
279	#define REFRESH_BOUNDS (1<<3)	341	};
280		342
281	#ifdef NO_SECONDARY_SCREEN	343	#ifdef NO_SECONDARY_SCREEN
282	# define NSCREENS 0	344	# define NSCREENS 0
283	#else	345	#else
284	# define NSCREENS 1	346	# define NSCREENS 1
285	#endif	347	#endif
286
287	#define IGNORE 0
288	#define SAVE 's'
289	#define RESTORE 'r'
290		348
291	/* special (internal) prefix for font commands */	349	/* special (internal) prefix for font commands */
292	#define FONT_CMD '#'	350	#define FONT_CMD '#'
293	#define FONT_DN "#-"	351	#define FONT_DN "#-"
294	#define FONT_UP "#+"	352	#define FONT_UP "#+"
295		353
296	/* flags for rxvt_scr_gotorc() */	354	/* flags for rxvt_scr_gotorc () */
		355	enum {
297	#define C_RELATIVE 1 /* col movement is relative */	356	C_RELATIVE = 1, /* col movement is relative */
298	#define R_RELATIVE 2 /* row movement is relative */	357	R_RELATIVE = 2, /* row movement is relative */
299	#define RELATIVE (R_RELATIVE|C_RELATIVE)	358	RELATIVE = C_RELATIVE | R_RELATIVE,
		359	};
300		360
301	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	361	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
302	#define INSERT -1 /* don't change these values */	362	enum {
303	#define DELETE +1	363	INSERT = -1, /* don't change these values */
304	#define ERASE +2	364	DELETE = +1,
		365	ERASE = +2,
		366	};
305		367
306	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	368	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
307	enum page_dirn {	369	enum page_dirn {
308	UP,	370	UP,
309	DN,	371	DN,
310	NO_DIR	372	NO_DIR,
311	};	373	};
312		374
313	/* arguments for rxvt_scr_change_screen() */	375	/* arguments for rxvt_scr_change_screen () */
314	enum {	376	enum {
315	PRIMARY = 0,	377	PRIMARY = 0,
316	SECONDARY	378	SECONDARY,
317	};	379	};
318		380
319	#define RS_None 0 /* Normal */	381	#define RS_None 0 /* Normal */
320		382
321	#define RS_fgMask 0x000001FFu /* 512 colors */	383	#define RS_fgMask 0x0000007fUL /* 128 colors */
322	#define RS_bgMask 0x0003FE00u /* 512 colors */	384	#define RS_bgMask 0x00003f80UL /* 128 colors */
323	#define RS_Bold 0x00040000u /* bold */	385
		386	// font styles
		387	#define RS_Bold 0x00004000UL // value 1
		388	#define RS_Italic 0x00008000UL // value 2
		389
		390	// fake styles
324	#define RS_Blink 0x00080000u /* blink */	391	#define RS_Blink 0x00010000UL /* blink */
325	#define RS_RVid 0x00100000u /* reverse video */	392	#define RS_RVid 0x00020000UL /* reverse video */
326	#define RS_Uline 0x00200000u /* underline */	393	#define RS_Uline 0x00040000UL /* underline */
327		394
328	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	395	// 5 bits still to go
329	#define RS_fontShift 22
330		396
		397	// other flags
		398	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		399
		400	#define RS_styleCount 4
		401	#define RS_styleMask (RS_Bold | RS_Italic)
		402	#define RS_styleShift 14
		403
331	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	404	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
332	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	405	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		406
		407	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		408	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		409	#define RS_fontShift 24
		410
		411	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		412	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
333		413
334	#define Sel_none 0 /* Not waiting */	414	#define Sel_none 0 /* Not waiting */
335	#define Sel_normal 0x01 /* normal selection */	415	#define Sel_normal 0x01 /* normal selection */
336	#define Sel_incr 0x02 /* incremental selection */	416	#define Sel_incr 0x02 /* incremental selection */
337	#define Sel_direct 0x00	417	#define Sel_direct 0x00
…		…
345	enum {	425	enum {
346	C0_NUL = 0x00,	426	C0_NUL = 0x00,
347	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	427	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
348	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	428	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
349	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	429	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
350	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	430	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
351	};	431	};
352	#define CHAR_ST 0x9c /* 0234 */	432	#define CHAR_ST 0x9c /* 0234 */
353		433
354	/*	434	/*
355	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	435	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
356	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	436	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
357	*/	437	*/
		438	enum {
358	#define XTerm_name 0	439	XTerm_name = 0,
359	#define XTerm_iconName 1	440	XTerm_iconName = 1,
360	#define XTerm_title 2	441	XTerm_title = 2,
		442	XTerm_property = 3, // change X property
361	#define XTerm_Color 4 /* change colors */	443	XTerm_Color = 4, // change colors
		444	XTerm_Color00 = 10, // not implemented, CLASH!
		445	XTerm_Color01 = 11, // not implemented
362	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	446	XTerm_Color_cursor = 12, // change actual 'Cursor' color
363	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	447	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
		448	XTerm_Color_pointer_bg = 14, // not implemented
		449	XTerm_Color05 = 15, // not implemented
		450	XTerm_Color06 = 16, // not implemented
364	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	451	XTerm_Color_RV = 17, // change actual 'Highlight' color
365	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
366	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
367	#define XTerm_logfile 46 /* not implemented */	452	XTerm_logfile = 46, // not implemented
368	#define XTerm_font 50	453	XTerm_font = 50,
369		454
370	/*	455	XTerm_konsole30 = 30, // reserved for konsole
		456	XTerm_konsole31 = 31, // reserved for konsole
		457	XTerm_emacs51 = 51, // reserved for emacs shell
		458	/*
371	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	459	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
372	*/	460	*/
373	#define XTerm_Menu 10 /* set menu item */	461	XTerm_Color_BD = 18, // change actual 'Bold' color
		462	XTerm_Color_UL = 19, // change actual 'Underline' color
374	#define XTerm_Pixmap 20 /* new bg pixmap */	463	XTerm_Pixmap = 20, // new bg pixmap
375	#define XTerm_restoreFG 39 /* change default fg color */	464	XTerm_restoreFG = 39, // change default fg color
376	#define XTerm_restoreBG 49 /* change default bg color */	465	XTerm_restoreBG = 49, // change default bg color
377	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	466	XTerm_dumpscreen = 55, // dump scrollback and all of screen
		467
		468	URxvt_locale = 701, // change locale
		469	URxvt_Menu = 703, // set menu item
		470	URxvt_Color_IT = 704, // change actual 'Italic' colour
		471	URxvt_Color_tint = 705, // change actual tint colour
		472
		473	URxvt_font = 710,
		474	URxvt_boldFont = 711,
		475	URxvt_italicFont = 712,
		476	URxvt_boldItalicFont = 713,
		477
		478	URxvt_view_up = 720,
		479	URxvt_view_down = 721,
		480	};
378		481
379	/* Words starting with `Color_' are colours. Others are counts */	482	/* Words starting with `Color_' are colours. Others are counts */
380	/*	483	/*
381	* The following comment is mostly obsolete since pixcolor_set was expanded:
382	* We're currently upto 29 colours. Only 3 more available. The
383	* PixColor and rendition colour usage should probably be decoupled	484	* The PixColor and rendition colour usage should probably be decoupled
384	* on the unnecessary items, e.g. Color_pointer, but won't bother	485	* on the unnecessary items, e.g. Color_pointer, but won't bother
385	* until we need to. Also, be aware of usage in pixcolor_set	486	* until we need to. Also, be aware of usage in pixcolor_set
386	*/	487	*/
387		488
388	enum colour_list {	489	enum colour_list {
…		…
410	maxBrightCOLOR, /* minBrightCOLOR + 7 */	511	maxBrightCOLOR, /* minBrightCOLOR + 7 */
411	Color_White = maxBrightCOLOR,	512	Color_White = maxBrightCOLOR,
412	#else	513	#else
413	Color_White = maxCOLOR,	514	Color_White = maxCOLOR,
414	#endif	515	#endif
415	#ifdef TTY_256COLOR
416	min256COLOR = Color_White + 1,	516	minTermCOLOR = Color_White + 1,
417	max256COLOR = minCOLOR + 255,	517	maxTermCOLOR = Color_White + 72,
418	#endif
419	#ifndef NO_CURSORCOLOR	518	#ifndef NO_CURSORCOLOR
420	Color_cursor,	519	Color_cursor,
421	Color_cursor2,	520	Color_cursor2,
422	#endif	521	#endif
423	Color_pointer,	522	Color_pointer_fg,
		523	Color_pointer_bg,
424	Color_border,	524	Color_border,
425	#ifndef NO_BOLD_UNDERLINE_REVERSE	525	#ifndef NO_BOLD_UNDERLINE_REVERSE
426	Color_BD,	526	Color_BD,
		527	Color_IT,
427	Color_UL,	528	Color_UL,
428	Color_RV,	529	Color_RV,
		530	#endif
		531	#if ENABLE_FRILLS
		532	Color_underline,
429	#endif	533	#endif
430	#ifdef OPTION_HC	534	#ifdef OPTION_HC
431	Color_HC,	535	Color_HC,
432	#endif	536	#endif
433	#ifdef KEEP_SCROLLCOLOR	537	#ifdef KEEP_SCROLLCOLOR
434	Color_scroll,	538	Color_scroll,
435	Color_trough,	539	Color_trough,
		540	#endif
		541	#if TINTING
		542	Color_tint,
		543	#endif
		544	#if OFF_FOCUS_FADING
		545	Color_fade,
436	#endif	546	#endif
437	NRS_COLORS, /* */	547	NRS_COLORS, /* */
438	#ifdef KEEP_SCROLLCOLOR	548	#ifdef KEEP_SCROLLCOLOR
439	Color_topShadow = NRS_COLORS,	549	Color_topShadow = NRS_COLORS,
440	Color_bottomShadow,	550	Color_bottomShadow,
441	TOTAL_COLORS /* upto 30 */	551	TOTAL_COLORS
442	#else	552	#else
443	TOTAL_COLORS = NRS_COLORS /* */	553	TOTAL_COLORS = NRS_COLORS
444	#endif	554	#endif
445	};	555	};
446		556
447	#define Color_Bits 9	557	#define Color_Bits 7 // 0 .. maxTermCOLOR
		558
448	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)	559	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
449	#define NPIXCLR_BITS 32	560	#define NPIXCLR_BITS 32
450
451	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
452		561
453	/*	562	/*
454	* Resource list	563	* Resource list
455	*/	564	*/
456	enum {	565	enum {
…		…
460	Rs_geometry,	569	Rs_geometry,
461	Rs_reverseVideo,	570	Rs_reverseVideo,
462	Rs_color,	571	Rs_color,
463	_Rs_color = Rs_color + NRS_COLORS - 1,	572	_Rs_color = Rs_color + NRS_COLORS - 1,
464	Rs_font,	573	Rs_font,
		574	#if ENABLE_STYLES
		575	Rs_boldFont,
		576	Rs_italicFont,
		577	Rs_boldItalicFont,
		578	#endif
465	Rs_name,	579	Rs_name,
466	Rs_title,	580	Rs_title,
467	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)	581	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
468	Rs_path,	582	Rs_path,
469	#endif	583	#endif
470	#ifdef XPM_BACKGROUND	584	#ifdef XPM_BACKGROUND
471	Rs_backgroundPixmap,	585	Rs_backgroundPixmap,
472	#endif	586	#endif
473	#if (MENUBAR_MAX)	587	#if (MENUBAR_MAX)
474	Rs_menu,	588	Rs_menu,
475	#endif
476	#ifdef GREEK_SUPPORT
477	Rs_greek_keyboard,
478	Rs_greektoggle_key,
479	#endif	589	#endif
480	Rs_loginShell,	590	Rs_loginShell,
481	Rs_jumpScroll,	591	Rs_jumpScroll,
482	#ifdef HAVE_SCROLLBARS	592	#ifdef HAVE_SCROLLBARS
483	Rs_scrollBar,	593	Rs_scrollBar,
484	Rs_scrollBar_right,	594	Rs_scrollBar_right,
485	Rs_scrollBar_floating,	595	Rs_scrollBar_floating,
486	Rs_scrollBar_align,	596	Rs_scrollBar_align,
487	#endif
488	Rs_scrollstyle, /* Rs_scrollBar_style */	597	Rs_scrollstyle, /* Rs_scrollBar_style */
		598	Rs_scrollBar_thickness,
		599	#endif
489	Rs_scrollTtyOutput,	600	Rs_scrollTtyOutput,
490	Rs_scrollTtyKeypress,	601	Rs_scrollTtyKeypress,
491	Rs_scrollWithBuffer,	602	Rs_scrollWithBuffer,
492	Rs_saveLines,	603	Rs_saveLines,
493	Rs_utmpInhibit,	604	Rs_utmpInhibit,
…		…
513	#endif	624	#endif
514	#ifdef USE_XIM	625	#ifdef USE_XIM
515	Rs_preeditType,	626	Rs_preeditType,
516	Rs_inputMethod,	627	Rs_inputMethod,
517	#endif	628	#endif
518	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
519	Rs_bigfont_key,
520	Rs_smallfont_key,
521	#endif
522	#ifdef TRANSPARENT	629	#ifdef TRANSPARENT
523	Rs_transparent,	630	Rs_transparent,
524	Rs_transparent_all,	631	Rs_transparent_all,
525	#endif	632	#endif
526	#ifndef NO_FRILLS	633	#if ENABLE_FRILLS
		634	Rs_pty_fd,
		635	Rs_hold,
527	Rs_ext_bwidth,	636	Rs_ext_bwidth,
528	Rs_int_bwidth,	637	Rs_int_bwidth,
529	#endif	638	Rs_borderLess,
530	Rs_scrollBar_thickness,
531	#ifndef NO_LINESPACE
532	Rs_lineSpace,	639	Rs_lineSpace,
		640	Rs_cursorUnderline,
		641	Rs_intensityStyles,
		642	#endif
		643	#if CURSOR_BLINK
		644	Rs_cursorBlink,
		645	#endif
		646	#if ENABLE_XEMBED
		647	Rs_embed,
533	#endif	648	#endif
534	Rs_cutchars,	649	Rs_cutchars,
535	#ifdef ACS_ASCII
536	Rs_acs_chars,
537	#endif
538	Rs_modifier,	650	Rs_modifier,
539	Rs_answerbackstring,	651	Rs_answerbackstring,
540	Rs_tripleclickwords,	652	Rs_tripleclickwords,
541	Rs_cursorBlink,	653	Rs_insecure,
542	Rs_pointerBlank,	654	Rs_pointerBlank,
543	Rs_pointerBlankDelay,	655	Rs_pointerBlankDelay,
544	Rs_imLocale,	656	Rs_imLocale,
		657	Rs_imFont,
		658	Rs_pastableTabs,
		659	#ifndef NO_SECONDARY_SCREEN
		660	Rs_secondaryScreen,
		661	Rs_secondaryScroll,
		662	#endif
		663	#ifdef OFF_FOCUS_FADING
		664	Rs_fade,
		665	#endif
		666	#ifdef TINTING
		667	Rs_shade,
		668	#endif
545	NUM_RESOURCES	669	NUM_RESOURCES
546	};	670	};
547		671
548	// see init.C:xa_named, which must be kept in sync	672	// see init.C:xa_names, which must be kept in sync
549	enum {	673	enum {
550	XA_TEXT = 0,	674	XA_TEXT = 0,
551	XA_COMPOUND_TEXT,	675	XA_COMPOUND_TEXT,
552	XA_UTF8_STRING,	676	XA_UTF8_STRING,
553	XA_MULTIPLE,	677	XA_MULTIPLE,
554	XA_TARGETS,	678	XA_TARGETS,
555	XA_TIMESTAMP,	679	XA_TIMESTAMP,
556	XA_VT_SELECTION,	680	XA_VT_SELECTION,
557	XA_INCR,	681	XA_INCR,
		682	XA_WM_PROTOCOLS,
558	XA_WMDELETEWINDOW,	683	XA_WM_DELETE_WINDOW,
		684	XA_CLIPBOARD,
		685	#if ENABLE_FRILLS
		686	XA_MOTIF_WM_HINTS,
		687	#endif
		688	#if ENABLE_EWMH
		689	XA_NET_WM_PID,
		690	XA_NET_WM_NAME,
		691	XA_NET_WM_ICON_NAME,
		692	XA_NET_WM_PING,
		693	#endif
		694	#if USE_XIM
		695	XA_WM_LOCALE_NAME,
		696	#endif
559	#ifdef TRANSPARENT	697	#if TRANSPARENT
560	XA_XROOTPMAPID,	698	XA_XROOTPMAP_ID,
		699	XA_ESETROOT_PMAP_ID,
561	#endif	700	#endif
562	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	701	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
563	XA_DNDPROTOCOL,	702	XA_DNDPROTOCOL,
564	XA_DNDSELECTION,	703	XA_DNDSELECTION,
565	#endif /* OFFIX_DND */	704	#endif
566	XA_CLIPBOARD,	705	#if ENABLE_XEMBED
		706	XA_XEMBED,
		707	XA_XEMBED_INFO,
		708	#endif
567	NUM_XA	709	NUM_XA
568	};	710	};
569		711
570	/* DEC private modes */	712	/* DEC private modes */
571	#define PrivMode_132 (1LU<<0)	713	#define PrivMode_132 (1UL<<0)
572	#define PrivMode_132OK (1LU<<1)	714	#define PrivMode_132OK (1UL<<1)
573	#define PrivMode_rVideo (1LU<<2)	715	#define PrivMode_rVideo (1UL<<2)
574	#define PrivMode_relOrigin (1LU<<3)	716	#define PrivMode_relOrigin (1UL<<3)
575	#define PrivMode_Screen (1LU<<4)	717	#define PrivMode_Screen (1UL<<4)
576	#define PrivMode_Autowrap (1LU<<5)	718	#define PrivMode_Autowrap (1UL<<5)
577	#define PrivMode_aplCUR (1LU<<6)	719	#define PrivMode_aplCUR (1UL<<6)
578	#define PrivMode_aplKP (1LU<<7)	720	#define PrivMode_aplKP (1UL<<7)
579	#define PrivMode_HaveBackSpace (1LU<<8)	721	#define PrivMode_HaveBackSpace (1UL<<8)
580	#define PrivMode_BackSpace (1LU<<9)	722	#define PrivMode_BackSpace (1UL<<9)
581	#define PrivMode_ShiftKeys (1LU<<10)	723	#define PrivMode_ShiftKeys (1UL<<10)
582	#define PrivMode_VisibleCursor (1LU<<11)	724	#define PrivMode_VisibleCursor (1UL<<11)
583	#define PrivMode_MouseX10 (1LU<<12)	725	#define PrivMode_MouseX10 (1UL<<12)
584	#define PrivMode_MouseX11 (1LU<<13)	726	#define PrivMode_MouseX11 (1UL<<13)
585	#define PrivMode_scrollBar (1LU<<14)	727	#define PrivMode_scrollBar (1UL<<14)
586	#define PrivMode_menuBar (1LU<<15)	728	#define PrivMode_menuBar (1UL<<15)
587	#define PrivMode_TtyOutputInh (1LU<<16)	729	#define PrivMode_TtyOutputInh (1UL<<16)
588	#define PrivMode_Keypress (1LU<<17)	730	#define PrivMode_Keypress (1UL<<17)
589	#define PrivMode_smoothScroll (1LU<<18)	731	#define PrivMode_smoothScroll (1UL<<18)
590	#define PrivMode_vt52 (1LU<<19)	732	#define PrivMode_vt52 (1UL<<19)
		733	#define PrivMode_LFNL (1UL<<20)
591	/* too annoying to implement X11 highlight tracking */	734	/* too annoying to implement X11 highlight tracking */
592	/* #define PrivMode_MouseX11Track (1LU<<18) */	735	/* #define PrivMode_MouseX11Track (1LU<<21) */
593		736
594	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	737	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
595	#define PrivMode(test,bit) \	738	#define PrivMode(test,bit) \
596	if (test) \	739	if (test) \
597	R->PrivateModes |= (bit); \	740	priv_modes |= (bit); \
598	else \	741	else \
599	R->PrivateModes &= ~(bit)	742	priv_modes &= ~(bit)
600		743
601	#ifdef ALLOW_132_MODE	744	#ifdef ALLOW_132_MODE
602	# define PrivMode_Default \
603	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	745	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
604	#else	746	#else
605	# define PrivMode_Default \	747	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
606	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
607	#endif	748	#endif
608		749
609	#define XDEPTH R->Xdepth	750	// do not change these constants lightly, there are many interdependencies
610	#define XCMAP R->Xcmap
611	#define XVISUAL R->Xvisual
612
613	#define IMBUFSIZ 128 /* input modifier buffer sizes */	751	#define IMBUFSIZ 128 // input modifier buffer sizes
614	#ifndef BUFSIZ
615	# define BUFSIZ 4096
616	#endif
617	#define KBUFSZ 512 /* size of keyboard mapping buffer */	752	#define KBUFSZ 512 // size of keyboard mapping buffer
		753	#define CBUFSIZ 4096 // size of command buffer
		754	#define UBUFSIZ 4096 // character buffer
		755
		756	#ifndef PATH_MAX
		757	# define PATH_MAX 16384
		758	#endif
		759
		760	/* Motif window hints */
		761	#define MWM_HINTS_FUNCTIONS (1L << 0)
		762	#define MWM_HINTS_DECORATIONS (1L << 1)
		763	#define MWM_HINTS_INPUT_MODE (1L << 2)
		764	#define MWM_HINTS_STATUS (1L << 3)
		765	/* bit definitions for MwmHints.functions */
		766	#define MWM_FUNC_ALL (1L << 0)
		767	#define MWM_FUNC_RESIZE (1L << 1)
		768	#define MWM_FUNC_MOVE (1L << 2)
		769	#define MWM_FUNC_MINIMIZE (1L << 3)
		770	#define MWM_FUNC_MAXIMIZE (1L << 4)
		771	#define MWM_FUNC_CLOSE (1L << 5)
		772	/* bit definitions for MwmHints.decorations */
		773	#define MWM_DECOR_ALL (1L << 0)
		774	#define MWM_DECOR_BORDER (1L << 1)
		775	#define MWM_DECOR_RESIZEH (1L << 2)
		776	#define MWM_DECOR_TITLE (1L << 3)
		777	#define MWM_DECOR_MENU (1L << 4)
		778	#define MWM_DECOR_MINIMIZE (1L << 5)
		779	#define MWM_DECOR_MAXIMIZE (1L << 6)
		780	/* bit definitions for MwmHints.inputMode */
		781	#define MWM_INPUT_MODELESS 0
		782	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		783	#define MWM_INPUT_SYSTEM_MODAL 2
		784	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		785	#define PROP_MWM_HINTS_ELEMENTS 5
618		786
619	/*	787	/*
620	*****************************************************************************	788	*****************************************************************************
621	* MACRO DEFINES	789	* MACRO DEFINES
622	*****************************************************************************	790	*****************************************************************************
623	*/	791	*/
624	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	792	#define memset(x, y, z) memset((x), (y), (size_t)(z))
625	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	793	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
626	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	794	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
627	#define STRCASECMP(x, y) strcasecmp((x), (y))	795	#define strcasecmp(x, y) strcasecmp((x), (y))
628	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	796	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
629	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	797	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
630	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))	798	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
631	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))	799	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
632	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))	800	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
633	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))	801	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
634	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))	802	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
635	#define STRDUP(x) strdup((const char *)(x))	803	#define strdup(x) strdup((const char *)(x))
636	#define STRLEN(x) strlen((const char *)(x))	804	#define strlen(x) strlen((const char *)(x))
637	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))	805	#define strchr(x, y) strchr((const char *)(x), (int)(y))
638	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))	806	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
		807
		808	#define dDisp Display *disp = display->display
639		809
640	/* convert pixel dimensions to row/column values. Everything as int32_t */	810	/* convert pixel dimensions to row/column values. Everything as int32_t */
641	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	811	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
642	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	812	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
643	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	813	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
644	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	814	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
645	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	815	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
646	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	816	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
647	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	817	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
648	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	818	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
649		819
650	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	820	#define TermWin_TotalWidth() ((int32_t)this->width)
651	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	821	#define TermWin_TotalHeight() ((int32_t)this->height)
652		822
653	#define Xroot DefaultRootWindow(R->Xdisplay)	823	// for m >= -n, ensure remainder lies between 0..n-1
		824	#define MOD(m,n) (((m) + (n)) % (n))
		825
		826	#define LINENO(n) MOD (term_start + int(n), total_rows)
		827	#define ROW(n) row_buf [LINENO (n)]
654		828
655	/* how to build & extract colors and attributes */	829	/* how to build & extract colors and attributes */
656	#define GET_BASEFG(x) (((x) & RS_fgMask))	830	#define GET_BASEFG(x) (((x) & RS_fgMask))
657	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	831	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
658	#ifndef NO_BRIGHTCOLOR	832	#ifndef NO_BRIGHTCOLOR
659	# define GET_FGCOLOR(x) \	833	# define GET_FGCOLOR(x) ( \
660	((((x) & RS_Bold) == 0 \	834	!((x) & RS_Bold) \
661	|| GET_BASEFG(x) < minCOLOR \	835	|| (ENABLE_STYLES && !(options & Opt_intensityStyles)) \
662	|| GET_BASEFG(x) >= minBrightCOLOR) \	836	|| !IN_RANGE_INC (GET_BASEFG (x), minCOLOR, minBrightCOLOR) \
663	? GET_BASEFG(x) \	837	? GET_BASEFG (x) \
664	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))	838	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
665	# define GET_BGCOLOR(x) \	839	# define GET_BGCOLOR(x) ( \
666	((((x) & RS_Blink) == 0 \	840	!((x) & RS_Blink) \
667	|| GET_BASEBG(x) < minCOLOR \	841	|| (ENABLE_STYLES && !(options & Opt_intensityStyles)) \
668	|| GET_BASEBG(x) >= minBrightCOLOR) \	842	|| !IN_RANGE_INC (GET_BASEBG (x), minCOLOR, minBrightCOLOR) \
669	? GET_BASEBG(x) \	843	? GET_BASEBG (x) \
670	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))	844	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
671	#else	845	#else
672	# define GET_FGCOLOR(x) GET_BASEFG(x)	846	# define GET_FGCOLOR(x) GET_BASEFG(x)
673	# define GET_BGCOLOR(x) GET_BASEBG(x)	847	# define GET_BGCOLOR(x) GET_BASEBG(x)
674	#endif	848	#endif
675		849
676	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	850	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
677	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	851	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		852
		853	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		854	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
678		855
679	#define GET_ATTR(x) (((x) & RS_attrMask))	856	#define GET_ATTR(x) (((x) & RS_attrMask))
680	#define GET_BGATTR(x) \	857	#define GET_BGATTR(x) \
681	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	858	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
682	| (((x) & RS_fgMask)<<Color_Bits)) \	859	| (((x) & RS_fgMask)<<Color_Bits)) \
683	: ((x) & (RS_attrMask | RS_bgMask)))	860	: ((x) & (RS_attrMask | RS_bgMask)))
684	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	861	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
685	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	862	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
686	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	863	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
687		864
		865	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
		866
688	#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	867	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
689	#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	868	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		869
		870	#if ENABLE_STYLES
		871	# define FONTSET(style) fontset[GET_STYLE (style)]
		872	#else
		873	# define FONTSET(style) fontset[0]
		874	#endif
690		875
691	#ifdef HAVE_SCROLLBARS	876	#ifdef HAVE_SCROLLBARS
692	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	877	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
693	#else	878	#else
694	# define scrollbar_TotalWidth() (0)	879	# define scrollbar_TotalWidth() (0)
695	#endif	880	#endif
696	#define scrollbar_isMotion() (R->scrollBar.state == 'm')	881	#define scrollbar_isMotion() (scrollBar.state == 'm')
697	#define scrollbar_isUp() (R->scrollBar.state == 'U')	882	#define scrollbar_isUp() (scrollBar.state == 'U')
698	#define scrollbar_isDn() (R->scrollBar.state == 'D')	883	#define scrollbar_isDn() (scrollBar.state == 'D')
699	#define scrollbar_isUpDn() isupper (R->scrollBar.state)	884	#define scrollbar_isUpDn() isupper (scrollBar.state)
700	#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)	885	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
701		886
702	#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1))	887	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
703	#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \	888	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
704	&& (y) <= scrollbarnext_dnval())	889	&& (y) <= scrollbarnext_dnval ())
705	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	890	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
706	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	891	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
707	#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)	892	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
708	#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)	893	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
709	#define SCROLLRXVT_MINHEIGHT 10	894	#define SCROLLRXVT_MINHEIGHT 10
710	#define SCROLLXTERM_MINHEIGHT 10	895	#define SCROLLXTERM_MINHEIGHT 10
711		896
712	#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \	897	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
713	? SCROLLNEXT_MINHEIGHT \	898	? SCROLLNEXT_MINHEIGHT \
714	: SCROLLRXVT_MINHEIGHT)	899	: SCROLLRXVT_MINHEIGHT)
715	#define scrollbar_above_slider(y) ((y) < R->scrollBar.top)	900	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
716	#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)	901	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
717	#define scrollbar_position(y) ((y) - R->scrollBar.beg)	902	#define scrollbar_position(y) ((y) - scrollBar.beg)
718	#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \	903	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
719	- scrollbar_minheight())	904	- scrollbar_minheight ())
720		905
721	#if (MENUBAR_MAX > 1)	906	#if (MENUBAR_MAX > 1)
722	/* rendition style flags */	907	/* rendition style flags */
723	# define menuBar_height() (TermWin.fheight + SHADOW)	908	# define menuBar_height() (fheight + SHADOW)
724	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	909	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
725	# define isMenuBarWindow(w) ((w) == R->menuBar.win)	910	# define isMenuBarWindow(w) ((w) == menuBar.win)
726	#else	911	#else
727	# define menuBar_height() (0)	912	# define menuBar_height() (0)
728	# define menuBar_TotalHeight() (0)	913	# define menuBar_TotalHeight() (0)
729	# define isMenuBarWindow(w) (0)	914	# define isMenuBarWindow(w) (0)
730	#endif	915	#endif
…		…
732	#ifdef XPM_BACKGROUND	917	#ifdef XPM_BACKGROUND
733	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	918	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
734	#else	919	#else
735	# define XPMClearArea(a, b, c, d, e, f, g)	920	# define XPMClearArea(a, b, c, d, e, f, g)
736	#endif	921	#endif
737
738	#ifndef STRICT_FONT_CHECKING
739	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
740	#endif
741
742	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
743	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
744		922
745	#ifdef UTMP_SUPPORT	923	#ifdef UTMP_SUPPORT
746	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)	924	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
747	# undef HAVE_UTMPX_H	925	# undef HAVE_UTMPX_H
748	# undef HAVE_STRUCT_UTMPX	926	# undef HAVE_STRUCT_UTMPX
…		…
773	#ifdef DEBUG_MAIN	951	#ifdef DEBUG_MAIN
774	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	952	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
775	#else	953	#else
776	# define D_MAIN(x)	954	# define D_MAIN(x)
777	#endif	955	#endif
778	#ifdef DEBUG_SCREEN
779	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
780	#else
781	# define D_SCREEN(x)
782	#endif
783	#ifdef DEBUG_SELECT
784	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
785	#else
786	# define D_SELECT(x)
787	#endif
788	#ifdef DEBUG_SIZE	956	#ifdef DEBUG_SIZE
789	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	957	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
790	#else	958	#else
791	# define D_SIZE(x)	959	# define D_SIZE(x)
792	#endif	960	#endif
793	#ifdef DEBUG_X	961
794	# define D_X(x) fprintf x ; fputc('\n', stderr)	962	extern class rxvt_failure_exception { } rxvt_failure_exception;
795	#else	963
796	# define D_X(x)	964	typedef callback1<void, const char *> log_callback;
797	#endif	965	typedef callback1<int, int> getfd_callback;
		966
		967	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		968	extern void rxvt_log (const char *fmt, ...);
		969	extern void rxvt_warn (const char *fmt, ...);
		970	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		971	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		972
		973	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		974	extern bool rxvt_set_locale (const char *locale);
798		975
799	/*	976	/*
800	*****************************************************************************	977	*****************************************************************************
801	* VARIABLES	978	* VARIABLES
802	*****************************************************************************	979	*****************************************************************************
…		…
806	#endif	983	#endif
807		984
808	#define BLINK_INTERVAL 0.5	985	#define BLINK_INTERVAL 0.5
809	#define TEXT_BLINK_INTERVAL 0.5	986	#define TEXT_BLINK_INTERVAL 0.5
810		987
		988	#ifndef __attribute__
		989	# ifdef __GNUC__
		990	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
		991	# define __attribute__(x)
		992	# endif
		993	# endif
		994	# define __attribute__(x)
		995	#endif
		996
		997	// primivite wrapper around mbstate_t to ensure initialisation
811	struct mbstate {	998	struct mbstate {
812	mbstate_t mbs;	999	mbstate_t mbs;
813		1000
814	mbstate ()	1001	operator mbstate_t *() { return &mbs; }
		1002	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		1003	mbstate () { reset (); }
		1004	};
		1005
		1006	#define UNICODE_MASK 0x1fffffUL
		1007
		1008	#if UNICODE3
		1009	# define COMPOSE_LO 0x40000000UL
		1010	# define COMPOSE_HI 0x400fffffUL
		1011	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		1012	#else
		1013	# define COMPOSE_LO 0xd800UL
		1014	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
		1015	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
		1016	#endif
		1017
		1018	#if ENABLE_COMBINING
		1019	// compose chars are used to represent composite characters
		1020	// that are not representable in unicode, as well as characters
		1021	// not fitting in the BMP.
		1022	struct compose_char {
		1023	unicode_t c1, c2; // any chars != NOCHAR are valid
		1024	compose_char (unicode_t c1, unicode_t c2)
		1025	: c1(c1), c2(c2)
		1026	{ }
		1027	};
		1028
		1029	class rxvt_composite_vec {
		1030	vector<compose_char> v;
		1031	public:
		1032	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		1033	int expand (unicode_t c, wchar_t *r);
		1034	compose_char *operator [](text_t c)
815	{	1035	{
816	MEMSET (&mbs, 0, sizeof (mbs));	1036	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		1037	? &v[c - COMPOSE_LO]
		1038	: 0;
817	}	1039	}
818	};	1040	};
819		1041
		1042	extern class rxvt_composite_vec rxvt_composite;
		1043	#endif
		1044
		1045
		1046	#ifdef KEYSYM_RESOURCE
		1047	class keyboard_manager;
		1048	#endif
		1049
820	struct rxvt_term : rxvt_vars {	1050	struct rxvt_term : zero_initialized, rxvt_vars {
821	struct mbstate mbstate;	1051	log_callback *log_hook; // log error messages through this hook, if != 0
		1052	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		1053
		1054	struct mbstate mbstate; // current input multibyte state
822		1055
823	unsigned char want_refresh:1,	1056	unsigned char want_refresh:1,
824	#ifdef TRANSPARENT	1057	#ifdef TRANSPARENT
825	want_full_refresh:1, /* awaiting full screen refresh */	1058	want_full_refresh:1, /* awaiting full screen refresh */
826	#endif	1059	#endif
…		…
839	hidden_text:1,	1072	hidden_text:1,
840	#endif	1073	#endif
841	#ifdef POINTER_BLANK	1074	#ifdef POINTER_BLANK
842	hidden_pointer:1,	1075	hidden_pointer:1,
843	#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 */
844	parsed_geometry:1,	1080	parsed_geometry:1;
845	seen_input:1, /* wether any input has been seen so far */
846	enc_utf8:1; /* wether terminal reads/writes utf-8 */
847		1081
848	unsigned char refresh_type,	1082	unsigned char refresh_type,
849	#ifdef UTMP_SUPPORT
850	next_utmp_action,
851	#endif
852	#ifndef NO_SETOWNER_TTYDEV
853	next_tty_action,
854	#endif
855	#ifdef META8_OPTION	1083	#ifdef META8_OPTION
856	meta_char, /* Alt-key prefix */	1084	meta_char, /* Alt-key prefix */
857	#endif	1085	#endif
858	scrollbar_align,	1086	scrollbar_align,
859	selection_wait,	1087	selection_wait,
860	selection_type;	1088	selection_type;
861	/* ---------- */	1089	/* ---------- */
862	#ifdef GREEK_SUPPORT
863	short greek_mode; /* greek keyboard mode */
864	#endif
865	short rvideo;	1090	short rvideo;
866	int16_t num_scr; /* screen: number lines scrolled */	1091	int num_scr; /* screen: number lines scrolled */
867	unsigned int prev_ncol, /* screen: previous number of columns */	1092	int prev_ncol, /* screen: previous number of columns */
868	prev_nrow; /* screen: previous number of rows */	1093	prev_nrow; /* screen: previous number of rows */
869	#ifdef RXVT_GRAPHICS
870	uint16_t gr_prev_start;
871	#endif
872	/* ---------- */	1094	/* ---------- */
873	rend_t rstyle;	1095	rend_t rstyle;
874	/* ---------- */	1096	/* ---------- */
875	uint32_t pixcolor_set[NPIXCLR_SETS];	1097	uint32_t pixcolor_set[NPIXCLR_SETS];
876	/* ---------- */	1098	/* ---------- */
877	#ifdef SELECTION_SCROLLING	1099	#ifdef SELECTION_SCROLLING
878	int scroll_selection_delay,
879	scroll_selection_lines;	1100	int scroll_selection_lines;
880	enum page_dirn scroll_selection_dir;	1101	enum page_dirn scroll_selection_dir;
881	int selection_save_x,	1102	int selection_save_x,
882	selection_save_y,	1103	selection_save_y,
883	selection_save_state,	1104	selection_save_state;
884	pending_scroll_selection;
885	#endif	1105	#endif
886	/* ---------- */	1106	/* ---------- */
887	int csrO, /* Hops - csr offset in thumb/slider to */	1107	int csrO, /* Hops - csr offset in thumb/slider to */
888	/* give proper Scroll behaviour */	1108	/* give proper Scroll behaviour */
889	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
890	scroll_arrow_delay,
891	#endif
892	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1109	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
893	mouse_slip_wheel_delay,
894	mouse_slip_wheel_speed,	1110	mouse_slip_wheel_speed,
895	#endif	1111	#endif
896	refresh_count,	1112	refresh_count,
897	refresh_limit,	1113	refresh_limit,
898	fnum, /* logical font number */
899	last_bot, /* scrollbar last bottom position */	1114	last_bot, /* scrollbar last bottom position */
900	last_top, /* scrollbar last top position */	1115	last_top, /* scrollbar last top position */
901	last_state, /* scrollbar last state */	1116	last_state, /* scrollbar last state */
902	scrollbar_len,	1117	scrollbar_len,
903	currmaxcol,
904	#ifdef MENUBAR	1118	#ifdef MENUBAR
905	menu_readonly, /* okay to alter menu? */	1119	menu_readonly, /* okay to alter menu? */
906	Arrows_x,	1120	Arrows_x,
907	#endif	1121	#endif
908	#if MENUBAR_MAX > 1	1122	#if MENUBAR_MAX > 1
…		…
914	# ifdef POINTER_BLANK	1128	# ifdef POINTER_BLANK
915	pointerBlankDelay,	1129	pointerBlankDelay,
916	# endif	1130	# endif
917	allowedxerror;	1131	allowedxerror;
918	/* ---------- */	1132	/* ---------- */
919	unsigned int ModMetaMask,	1133	unsigned int ModLevel3Mask,
		1134	ModMetaMask,
920	ModNumLockMask,	1135	ModNumLockMask;
921	old_width, /* last used width in screen resize */	1136	int old_width, /* last used width in screen resize */
922	old_height, /* last used height in screen resize */	1137	old_height; /* last used height in screen resize */
923	#ifndef NO_BRIGHTCOLOR
924	colorfgbg,
925	#endif
926	ttymode;
927	unsigned long PrivateModes,	1138	unsigned long priv_modes,
928	SavedModes;	1139	SavedModes;
929	/* ---------- */	1140	/* ---------- */
930	Atom xa[NUM_XA];	1141	Atom xa[NUM_XA];
931	/* ---------- */	1142	/* ---------- */
932	#ifdef MENUBAR	1143	#ifdef MENUBAR
…		…
938	botShadowGC;	1149	botShadowGC;
939	#endif	1150	#endif
940	#ifdef XTERM_SCROLLBAR	1151	#ifdef XTERM_SCROLLBAR
941	GC xscrollbarGC,	1152	GC xscrollbarGC,
942	ShadowGC;	1153	ShadowGC;
		1154	#endif
		1155	#ifdef PLAIN_SCROLLBAR
		1156	GC pscrollbarGC;
943	#endif	1157	#endif
944	#ifdef NEXT_SCROLLBAR	1158	#ifdef NEXT_SCROLLBAR
945	GC blackGC,	1159	GC blackGC,
946	whiteGC,	1160	whiteGC,
947	grayGC,	1161	grayGC,
…		…
955	#endif	1169	#endif
956	/* ---------- */	1170	/* ---------- */
957	Time selection_time,	1171	Time selection_time,
958	selection_request_time;	1172	selection_request_time;
959	pid_t cmd_pid; /* process id of child */	1173	pid_t cmd_pid; /* process id of child */
960	gid_t ttygid;	1174	char * incr_buf;
961	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1175	size_t incr_buf_size, incr_buf_fill;
962	uid_t euid;
963	gid_t egid;
964	#endif
965	/* ---------- */	1176	/* ---------- */
966	Cursor leftptr_cursor;	1177	Cursor leftptr_cursor;
967	#ifdef POINTER_BLANK
968	Cursor blank_cursor;
969	#endif
970	/* ---------- */	1178	/* ---------- */
971	const char *ttydev; /* pty/tty name */
972	#ifndef NO_BACKSPACE_KEY	1179	#ifndef NO_BACKSPACE_KEY
973	const char *key_backspace;	1180	const char *key_backspace;
974	#endif	1181	#endif
975	#ifndef NO_DELETE_KEY	1182	#ifndef NO_DELETE_KEY
976	const char *key_delete;	1183	const char *key_delete;
977	#endif	1184	#endif
978	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
979	KeySym ks_bigfont, ks_smallfont;
980	#endif
981	#ifdef GREEK_SUPPORT
982	KeySym ks_greekmodeswith;
983	#endif
984	#ifdef USE_XIM
985	XIC Input_Context;
986	XIMStyle input_style;
987	int event_type;
988	#endif
989	struct mouse_event MEvent;	1185	struct mouse_event MEvent;
990	XComposeStatus compose;	1186	XComposeStatus compose;
991	#ifdef RXVT_GRAPHICS
992	int graphics_up;
993	struct grwin_t *gr_root;
994	#endif
995	ttymode_t tio;	1187	ttymode_t tio;
996	#ifdef UTMP_SUPPORT	1188	#ifdef UTMP_SUPPORT
997	# ifdef HAVE_STRUCT_UTMP	1189	# ifdef HAVE_STRUCT_UTMP
998	struct utmp ut;	1190	struct utmp ut;
999	# endif	1191	# endif
…		…
1008	row_col_t oldcursor;	1200	row_col_t oldcursor;
1009	#ifdef XPM_BACKGROUND	1201	#ifdef XPM_BACKGROUND
1010	bgPixmap_t bgPixmap;	1202	bgPixmap_t bgPixmap;
1011	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1203	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1012	#endif	1204	#endif
1013	#ifdef MULTICHAR_SET
1014	int oldcursormulti;
1015	void (*multichar_decode)(unsigned char *str, int len);
1016	#endif
1017	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1018	struct stat ttyfd_stat; /* original status of our tty */
1019	#endif
1020	#ifdef MENUBAR	1205	#ifdef MENUBAR
1021	menu_t *ActiveMenu, /* currently active menu */	1206	menu_t *ActiveMenu, /* currently active menu */
1022	*BuildMenu; /* the menu currently being built */	1207	*BuildMenu; /* the menu currently being built */
1023	bar_t *CurrentBar;	1208	bar_t *CurrentBar;
1024	# if !(MENUBAR_MAX > 1)	1209	# if ! (MENUBAR_MAX > 1)
1025	bar_t BarList;	1210	bar_t BarList;
1026	# endif /* (MENUBAR_MAX > 1) */	1211	# endif /* (MENUBAR_MAX > 1) */
1027	#endif	1212	#endif
1028	#ifdef RXVT_GRAPHICS
1029	Window gr_last_id;
1030	#endif
1031	#ifdef CURSOR_BLINK	1213	#ifdef CURSOR_BLINK
1032	struct timeval lastcursorchange;	1214	struct timeval lastcursorchange;
1033	#endif	1215	#endif
1034	#ifdef POINTER_BLANK	1216	#ifdef POINTER_BLANK
1035	struct timeval lastmotion;	1217	struct timeval lastmotion;
1036	#endif	1218	#endif
1037		1219
1038	/* 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
1039	char *env_windowid; /* environmental variable WINDOWID */	1237	char *env_windowid; /* environmental variable WINDOWID */
1040	char *env_display; /* environmental variable DISPLAY */	1238	char *env_display; /* environmental variable DISPLAY */
1041	char *env_term; /* environmental variable TERM */	1239	char *env_term; /* environmental variable TERM */
1042	char *env_colorfgbg;	1240	char *env_colorfgbg;
1043	char *buffer;
1044	char *locale;	1241	char *locale;
1045	char *codeset;
1046	char charsets[4];	1242	char charsets[4];
1047	unsigned char *v_buffer; /* pointer to physical buffer */	1243	unsigned char *v_buffer; /* pointer to physical buffer */
1048	unsigned int v_buflen; /* size of area to write */	1244	unsigned int v_buflen; /* size of area to write */
1049	char *newfont[MAX_NFONTS];	1245	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1246
1050	#ifdef KEYSYM_RESOURCE	1247	#ifdef KEYSYM_RESOURCE
1051	const unsigned char *Keysym_map[256];	1248	keyboard_manager *keyboard;
1052	#endif	1249	#endif
		1250
1053	const char *rs[NUM_RESOURCES];	1251	const char *rs[NUM_RESOURCES];
1054	/* command input buffering */	1252	/* command input buffering */
1055	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1253	unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1056	unsigned char cmdbuf_base[BUFSIZ];	1254	unsigned char cmdbuf_base[CBUFSIZ];
1057		1255
1058	rxvt_salloc *ralloc;	1256	rxvt_salloc *talloc; // text line allocator
1059	rxvt_salloc *talloc;	1257	rxvt_salloc *ralloc; // rend line allocator
1060		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, int x = 0, int y = -1);
		1268	void iso14755_54 (int x, int y);
		1269	# endif
		1270	#endif
		1271
		1272	// modifies first argument(!)
1061	void paste (const unsigned char *data, unsigned int len);	1273	void paste (unsigned char *data, unsigned int len);
1062		1274
1063	void flush ();	1275	void flush ();
1064		1276
		1277	#if TRANSPARENT
		1278	void rootwin_cb (XEvent &xev);
		1279	xevent_watcher rootwin_ev;
		1280	#endif
		1281
		1282	void x_cb (XEvent &xev);
		1283	xevent_watcher termwin_ev;
		1284	xevent_watcher vt_ev;
		1285	#ifdef HAVE_SCROLLBARS
		1286	xevent_watcher scrollbar_ev;
		1287	#endif
		1288	#ifdef MENUBAR
		1289	xevent_watcher menubar_ev;
		1290	#endif
		1291
1065	void check_cb (check_watcher &w); check_watcher check_ev;	1292	void check_cb (check_watcher &w); check_watcher check_ev;
1066	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1293	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1294	void flush_cb (time_watcher &w); time_watcher flush_ev;
1067		1295
1068	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1296	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1069	void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1070		1297
1071	void incr_cb (time_watcher &w); time_watcher incr_ev;	1298	void incr_cb (time_watcher &w); time_watcher incr_ev;
1072		1299
1073	#ifdef CURSOR_BLINK	1300	#ifdef CURSOR_BLINK
1074	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1301	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1075	#endif	1302	#endif
1076	#ifdef TEXT_BLINK	1303	#ifdef TEXT_BLINK
1077	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1304	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1305	#endif
		1306
		1307	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1308	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1309	#endif
		1310	#ifdef SELECTION_SCROLLING
		1311	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1312	#endif
		1313	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1314	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1078	#endif	1315	#endif
1079		1316
1080	#ifdef POINTER_BLANK	1317	#ifdef POINTER_BLANK
1081	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1318	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1082	void pointer_blank ();	1319	void pointer_blank ();
		1320	#endif
1083	void pointer_unblank ();	1321	void pointer_unblank ();
1084	#endif
1085		1322
1086	void tt_printf (const char *fmt,...);	1323	void tt_printf (const char *fmt,...);
1087	void tt_write (const unsigned char *data, unsigned int len);	1324	void tt_write (const unsigned char *data, unsigned int len);
		1325	void pty_write ();
1088		1326
1089	void tt_winch ();	1327	void tt_winch ();
1090		1328
1091	rxvt_term ();	1329	rxvt_term ();
1092	~rxvt_term ();	1330	~rxvt_term ();
		1331	void child_exit (); // child has exited, usually destroys
1093	void destroy ();	1332	void destroy ();
		1333	void emergency_cleanup ();
1094		1334
1095	bool init (int argc, const char *const *argv);	1335	bool init (int argc, const char *const *argv);
1096	bool init_vars ();	1336	bool init_vars ();
1097		1337
1098	uint32_t next_char ();
1099
1100	bool pty_fill ();	1338	bool pty_fill ();
1101	void process_x_events ();
1102
1103	void *operator new (size_t s);
1104	void operator delete (void *p, size_t s);
1105		1339
1106	void init_secondary ();	1340	void init_secondary ();
1107	const char **init_resources (int argc, const char *const *argv);	1341	const char **init_resources (int argc, const char *const *argv);
1108	void init_env ();	1342	void init_env ();
1109	void set_locale (const char *locale);	1343	void set_locale (const char *locale);
1110	void init_xlocale ();	1344	void init_xlocale ();
1111	void init_command (const char *const *argv);	1345	void init_command (const char *const *argv);
1112	int run_command (const char *const *argv);	1346	void run_command (const char *const *argv);
1113	int run_child (const char *const *argv);	1347	int run_child (const char *const *argv);
1114		1348
1115	void color_aliases(int idx);	1349	void color_aliases (int idx);
1116	void recolour_cursor ();	1350	void recolour_cursor ();
1117	void create_windows (int argc, const char *const *argv);	1351	void create_windows (int argc, const char *const *argv);
1118	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1352	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1119	void window_calc (unsigned int width, unsigned int height);	1353	void window_calc (unsigned int newwidth, unsigned int newheight);
1120	void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1121		1354
1122	#if USE_XIM	1355	#if USE_XIM
		1356	rxvt_xim *input_method;
		1357	XIC Input_Context;
		1358	XIMStyle input_style;
		1359	XPoint spot; // most recently sent spot position
		1360
		1361	void im_destroy ();
		1362	void im_cb (); im_watcher im_ev;
1123	void set_size (XRectangle *size);	1363	void im_set_size (XRectangle &size);
1124	void set_position (XPoint *pos);	1364	void im_set_position (XPoint &pos);
1125	void set_color (unsigned long *fg, unsigned long *bg);	1365	void im_set_color (unsigned long &fg, unsigned long &bg);
		1366	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1367
		1368	bool IMisRunning ();
		1369	void IMSendSpot ();
		1370	bool IM_get_IC (const char *modifiers);
		1371	void IMSetStatusPosition ();
1126	#endif	1372	#endif
1127		1373
1128	void resize_scrollbar ();	1374	void resize_scrollbar ();
1129		1375
1130	void pixel_position (int *x, int *y);	1376	void pixel_position (int *x, int *y);
1131		1377
1132	void selection_click (int clicks, int x, int y);	1378	void selection_click (int clicks, int x, int y);
1133	void selection_extend (int x, int y, int flag);	1379	void selection_extend (int x, int y, int flag);
1134	void selection_rotate (int x, int y);	1380	void selection_rotate (int x, int y);
1135		1381
1136	/* screen(!) */	1382	/* autoconvert */
1137	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);	1383
1138	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);	1384	// command.C
		1385	void lookup_key (XKeyEvent &ev);
		1386	unsigned int cmd_write (const unsigned char *str, unsigned int count);
		1387
		1388	unicode_t next_char ();
		1389	unicode_t cmd_getc ();
		1390	unicode_t next_octet ();
		1391	unicode_t cmd_get8 ();
		1392
		1393	bool cmd_parse ();
		1394	void mouse_report (XButtonEvent &ev);
		1395	void button_press (XButtonEvent &ev);
		1396	void button_release (XButtonEvent &ev);
		1397	void focus_in ();
		1398	void focus_out ();
		1399	int check_our_parents ();
		1400	#ifdef PRINTPIPE
		1401	FILE *popen_printer ();
		1402	int pclose_printer (FILE *stream);
		1403	#endif
		1404	void process_print_pipe ();
		1405	void process_nonprinting (unicode_t ch);
		1406	void process_escape_vt52 (unicode_t ch);
		1407	void process_escape_seq ();
		1408	void process_csi_seq ();
		1409	void process_window_ops (const int *args, unsigned int nargs);
		1410	unsigned char *get_to_st (unicode_t &ends_how);
		1411	void process_dcs_seq ();
		1412	void process_osc_seq ();
		1413	void process_color_seq (int report, int color, const char *str, unsigned char resp);
		1414	void process_xterm_seq (int op, const char *str, unsigned char resp);
		1415	int privcases (int mode, unsigned long bit);
		1416	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1417	void process_sgr_mode (unsigned int nargs, const int *arg);
		1418	void process_graphics ();
		1419	// init.C
		1420	void Get_Colours ();
		1421	void get_ourmods ();
		1422	// logging.C
		1423	void makeutent (const char *pty, const char *hostname);
		1424	void cleanutent ();
		1425	// main.C
		1426	void privileged_utmp (rxvt_privaction action);
		1427	bool set_fonts ();
		1428	void set_string_property (Atom prop, const char *str, int len = -1);
		1429	void set_utf8_property (Atom prop, const char *str, int len = -1);
		1430	void set_title (const char *str);
		1431	void set_icon_name (const char *str);
		1432	void set_window_color (int idx, const char *color);
		1433	void set_colorfgbg ();
		1434	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
		1435	void set_widthheight (unsigned int newwidth, unsigned int newheight);
		1436
		1437	#ifdef MENUBAR
		1438	// menubar.C
		1439	void menuitem_free (menu_t *menu, menuitem_t *item);
		1440	int action_dispatch (action_t *action);
		1441	void menuarrow_free (char name);
		1442	void menuarrow_add (char *string);
		1443	char *menu_find_base (menu_t **menu, char *path);
		1444	menu_t *menu_delete (menu_t *menu);
		1445	menu_t *menu_add (menu_t *parent, char *path);
		1446	void drawbox_menubar (int x, int len, int state);
		1447	void drawtriangle (int x, int y, int state);
		1448	void drawbox_menuitem (int y, int state);
		1449	void menu_show ();
		1450	void menu_display (void (rxvt_term::*update) ());
		1451	void menu_hide_all ();
		1452	void menu_hide ();
		1453	void menu_clear (menu_t *menu);
		1454	void menubar_clear ();
		1455	bar_t *menubar_find (const char *name);
		1456	int menubar_push (const char *name);
		1457	void menubar_remove (const char *name);
		1458	void menubar_dump (FILE *fp);
		1459	void menubar_read (const char *filename);
		1460	void menubar_dispatch (char *str);
		1461	void draw_Arrows (int name, int state);
		1462	void menubar_expose ();
		1463	int menubar_mapping (int map);
		1464	int menu_select (XButtonEvent &ev);
		1465	void menubar_select (XButtonEvent &ev);
		1466	void menubar_control (XButtonEvent &ev);
		1467	void map_menuBar (int map);
		1468	#endif
		1469
		1470	// screen.C
		1471
		1472	void lalloc (line_t &l)
		1473	{
		1474	l.t = (text_t *)talloc->alloc ();
		1475	l.r = (rend_t *)ralloc->alloc ();
		1476	}
		1477
		1478	#if 0
		1479	void lfree (line_t &l)
		1480	{
		1481	talloc->free (l.t);
		1482	ralloc->free (l.r);
		1483	}
		1484	#endif
		1485
		1486	void lresize (line_t &l)
		1487	{
		1488	if (!l.t)
		1489	return;
		1490
		1491	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1492	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1493
		1494	l.l = min (l.l, ncol);
		1495
		1496	if (ncol > prev_ncol)
		1497	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1498	}
		1499
		1500	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
		1501	void scr_blank_screen_mem (line_t &l, rend_t efs);
1139	int scr_scroll_text (int row1, int row2, int count, int spec);	1502	int scr_scroll_text (int row1, int row2, int count);
1140	void scr_reset ();	1503	void scr_reset ();
1141	void scr_reset_realloc ();
1142	void scr_release ();	1504	void scr_release ();
1143	void scr_clear ();	1505	void scr_clear (bool really = false);
1144	void scr_refresh (unsigned char refresh_type);	1506	void scr_refresh (unsigned char refresh_type);
1145	bool scr_refresh_rend (rend_t mask, rend_t value);	1507	bool scr_refresh_rend (rend_t mask, rend_t value);
1146	void scr_erase_screen (int mode);	1508	void scr_erase_screen (int mode);
		1509	#if ENABLE_FRILLS
		1510	void scr_erase_savelines ();
		1511	void scr_backindex ();
		1512	void scr_forwardindex ();
		1513	#endif
1147	void scr_touch (bool refresh);	1514	void scr_touch (bool refresh);
1148	void scr_expose (int x, int y, int width, int height, bool refresh);	1515	void scr_expose (int x, int y, int width, int height, bool refresh);
		1516	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1517	void scr_recolour ();
		1518	void scr_remap_chars ();
		1519	void scr_remap_chars (const line_t &l);
		1520
		1521	void scr_poweron ();
		1522	void scr_cursor (int mode);
		1523	void scr_do_wrap ();
		1524	int scr_change_screen (int scrn);
		1525	void scr_color (unsigned int color, int fgbg);
		1526	void scr_rendition (int set, int style);
		1527	void scr_add_lines (const unicode_t *str, int nlines, int len);
		1528	void scr_backspace ();
		1529	void scr_tab (int count, bool ht = false);
		1530	void scr_gotorc (int row, int col, int relative);
		1531	void scr_index (enum page_dirn direction);
		1532	void scr_erase_line (int mode);
		1533	void scr_E ();
		1534	void scr_insdel_lines (int count, int insdel);
		1535	void scr_insdel_chars (int count, int insdel);
		1536	void scr_scroll_region (int top, int bot);
		1537	void scr_cursor_visible (int mode);
		1538	void scr_autowrap (int mode);
		1539	void scr_relative_origin (int mode);
		1540	void scr_insert_mode (int mode);
		1541	void scr_set_tab (int mode);
		1542	void scr_rvideo_mode (int mode);
		1543	void scr_report_position ();
		1544	void set_font_style ();
		1545	void scr_charset_choose (int set);
		1546	void scr_charset_set (int set, unsigned int ch);
		1547	int scr_move_to (int y, int len);
		1548	int scr_page (enum page_dirn direction, int nlines);
		1549	int scr_changeview (unsigned int oldviewstart);
		1550	void scr_bell ();
		1551	void scr_printscreen (int fullhist);
		1552	void scr_reverse_selection ();
		1553	void scr_dump (int fd);
		1554	void selection_check (int check_more);
		1555	void selection_paste (Window win, Atom prop, bool delete_prop);
		1556	void selection_property (Window win, Atom prop);
		1557	void selection_request (Time tm, int x, int y);
		1558	int selection_request_other (Atom target, int selnum);
		1559	void selection_clear ();
		1560	void selection_make (Time tm);
		1561	void selection_start_colrow (int col, int row);
		1562	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
		1563	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
		1564	void selection_remove_trailing_spaces ();
		1565	void selection_send (const XSelectionRequestEvent &rq);
		1566
		1567	#if defined(NEXT_SCROLLBAR)
		1568	// scrollbar-next.C
		1569	Pixmap renderPixmap (const char *const *data, int width, int height);
		1570	void init_scrollbar_stuff ();
		1571	void drawBevel (Drawable d, int x1, int y1, int w, int h);
		1572	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
		1573	#endif
		1574
		1575	#if defined(RXVT_SCROLLBAR)
		1576	// scrollbar-rxvt.C
		1577	void Draw_button (int x, int y, int state, int dirn);
		1578	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
		1579	#endif
		1580
		1581	#if defined(XTERM_SCROLLBAR)
		1582	// scrollbar-xterm.C
		1583	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
		1584	#endif
		1585
		1586	#if defined(PLAIN_SCROLLBAR)
		1587	// scrollbar-plain.C
		1588	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1589	#endif
		1590
		1591	// scrollbar.C
		1592	int scrollbar_mapping (int map);
		1593	int scrollbar_show (int update);
		1594	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
		1595
		1596	// xdefaults.C
		1597	void get_options (int argc, const char *const *argv);
		1598	int parse_keysym (const char *str, const char *arg);
		1599	void get_xdefaults (FILE *stream, const char *name);
		1600	void extract_resources ();
		1601	// xpm.C
		1602	int scale_pixmap (const char *geom);
		1603	void resize_pixmap ();
		1604	Pixmap set_bgPixmap (const char *file);
1149	};	1605	};
1150
1151	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1152	extern void rxvt_set_locale (const char *locale);
1153
1154	#ifndef __attribute__
1155	# ifdef __GNUC__
1156	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1157	# define __attribute__(x)
1158	# endif
1159	# endif
1160	# define __attribute__(x)
1161	#endif
1162		1606
1163	/*	1607	/*
1164	*****************************************************************************	1608	*****************************************************************************
1165	* PROTOTYPES	1609	* PROTOTYPES
1166	*****************************************************************************	1610	*****************************************************************************
…		…
1168	#ifdef PROTOTYPES	1612	#ifdef PROTOTYPES
1169	# define __PROTO(p) p	1613	# define __PROTO(p) p
1170	#else	1614	#else
1171	# define __PROTO(p) ()	1615	# define __PROTO(p) ()
1172	#endif	1616	#endif
1173	#include "protos.h"
1174		1617
1175	#ifdef DEBUG_malloc	1618	#ifdef DEBUG_malloc
1176	# include "dmalloc.h" /* This comes last */	1619	# include "dmalloc.h" /* This comes last */
1177	#endif	1620	#endif
1178		1621

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