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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.40 by pcg, Tue Feb 24 00:02:44 2004 UTC vs.
Revision 1.209 by root, Mon Jan 16 15:12:48 2006 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	#if defined (ISO_14755) || defined (ENABLE_PERL)
		9	# define ENABLE_OVERLAY 1
		10	#endif
		11
		12	#if ENABLE_PERL
		13	# define ENABLE_FRILLS 1
		14	# define ENABLE_COMBINING 1
		15	#endif
		16
		17	#if ENABLE_FRILLS
		18	# define ENABLE_XEMBED 1
		19	# define ENABLE_EWMH 1
		20	# define CURSOR_BLINK 1
		21	#else
		22	# define ENABLE_MINIMAL 1
		23	#endif
		24
		25	#include <limits.h>
7		26
8	#include <X11/cursorfont.h>	27	#include <X11/cursorfont.h>
9	#include <X11/keysym.h>	28	#include <X11/keysym.h>
10	#include <X11/keysymdef.h>	29	#include <X11/keysymdef.h>
11	#include <X11/Xatom.h>	30	#include <X11/Xatom.h>
		31	#if ENABLE_FRILLS
		32	# include <X11/Xmd.h>
		33	#endif
12		34
13	#include "defaultfont.h"	35	#include "encoding.h"
14	#include "rxvtcolor.h"	36	#include "rxvtfont.h"
		37	#include "rxvttoolkit.h"
15	#include "iom.h"	38	#include "iom.h"
16	#include "salloc.h"	39	#include "salloc.h"
17		40
18	#include <wchar.h>	41	#include "rxvtperl.h"
		42
		43	// try to avoid some macros to decrease code size, on some systems
		44	#if ENABLE_MINIMAL
		45	# define strcmp(a,b) (strcmp)(a,b)
		46	# define strlen(a) (strlen)(a)
		47	# define strcpy(a,b) (strcpy)(a,b)
		48	# define memset(a,c,l) (memset)(a,c,l)
		49	# define memcpy(a,b,l) (memcpy)(a,b,l)
		50	#endif
19		51
20	/*	52	/*
21	*****************************************************************************	53	*****************************************************************************
22	* SYSTEM HACKS	54	* SYSTEM HACKS
23	*****************************************************************************	55	*****************************************************************************
24	*/	56	*/
25	/* Consistent defines - please report on the necessity	57	/* Consistent defines - please report on the necessity
26	* @ Unixware: defines (__svr4__)	58	* @ Unixware: defines (__svr4__)
27	*/	59	*/
28	#if defined (SVR4) && !defined (__svr4__)	60	#if defined (SVR4) && !defined (__svr4__)
29	# define __svr4__	61	# define __svr4__ 1
30	#endif	62	#endif
31	#if defined (sun) && !defined (__sun__)	63	#if defined (sun) && !defined (__sun__)
32	# define __sun__	64	# define __sun__ 1
33	#endif	65	#endif
34
35		66
36	#ifndef HAVE_XPOINTER	67	#ifndef HAVE_XPOINTER
37	typedef char *XPointer;	68	typedef char *XPointer;
38	#endif	69	#endif
39		70
40	#ifdef HAVE_TERMIOS_H	71	#ifdef HAVE_TERMIOS_H
41	# include <termios.h>	72	# include <termios.h>
42	typedef struct termios ttymode_t;	73	typedef struct termios ttymode_t;
…		…
63	# define STDIN_FILENO 0	94	# define STDIN_FILENO 0
64	# define STDOUT_FILENO 1	95	# define STDOUT_FILENO 1
65	# define STDERR_FILENO 2	96	# define STDERR_FILENO 2
66	#endif	97	#endif
67		98
68	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	99	/*
69	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	100	*****************************************************************************
70	# define NO_SETOWNER_TTYDEV	101	* PROTOTYPES
71	# endif	102	*****************************************************************************
72	#endif	103	*/
73	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	104	// main.C
74	# define NO_SETOWNER_TTYDEV	105	RETSIGTYPE rxvt_Child_signal (int sig);
75	#endif	106	RETSIGTYPE rxvt_Exit_signal (int sig);
		107	void rxvt_clean_exit ();
		108	void * rxvt_malloc (size_t size);
		109	void * rxvt_calloc (size_t number, size_t size);
		110	void * rxvt_realloc (void *ptr, size_t size);
		111	void rxvt_privileges (rxvt_privaction action);
		112
		113	// util.C
		114	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		115	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		116	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		117	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		118	char * rxvt_strdup (const char *str);
		119
		120	// misc.C
		121	char * rxvt_r_basename (const char *str);
		122	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		123	void rxvt_log (const char *fmt,...);
		124	void rxvt_warn (const char *fmt,...);
		125	void rxvt_fatal (const char *fmt,...);
		126	void rxvt_exit_failure ();
		127	int rxvt_Str_match (const char *s1, const char *s2);
		128	const char * rxvt_Str_skip_space (const char *str);
		129	char * rxvt_Str_trim (char *str);
		130	int rxvt_Str_escaped (char *str);
		131	char ** rxvt_splitcommastring (const char *cs);
		132	void rxvt_freecommastring (char **cs);
		133	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		134	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
		135	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
		136	void rxvt_usleep (int usecs);
		137
		138	/////////////////////////////////////////////////////////////////////////////
		139
		140	// temporarily replace the process environment
		141	extern char **environ;
		142	extern char **rxvt_environ; // the original environ pointer
		143
		144	inline void set_environ (stringvec *envv)
		145	{
		146	if (envv)
		147	environ = (char **)envv->begin ();
		148	}
		149
		150	inline void set_environ (char **envv)
		151	{
		152	if (envv)
		153	environ = envv;
		154	}
76		155
77	/*	156	/*
78	*****************************************************************************	157	*****************************************************************************
79	* STRUCTURES AND TYPEDEFS	158	* STRUCTURES AND TYPEDEFS
80	*****************************************************************************	159	*****************************************************************************
81	*/	160	*/
82	struct grwin_t;	161	struct grwin_t;
83		162
84	/* Sanitize menubar info */
85	#ifndef MENUBAR
86	# undef MENUBAR_MAX
87	#endif
88	#ifndef MENUBAR_MAX
89	# define MENUBAR_MAX 0
90	#endif
91
92	/* If we're using either the rxvt scrollbar or menu bars, keep the	163	/* If we're using either the rxvt scrollbar, keep the
93	* scrollColor resource.	164	* scrollColor resource.
94	*/	165	*/
95	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	166	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
96	# define KEEP_SCROLLCOLOR 1	167	# define KEEP_SCROLLCOLOR 1
97	#else	168	#else
98	# undef KEEP_SCROLLCOLOR	169	# undef KEEP_SCROLLCOLOR
99	#endif	170	#endif
100		171
101	#ifdef XPM_BACKGROUND	172	#ifdef XPM_BACKGROUND
102	typedef struct {	173	typedef struct {
103	short w, h, x, y;	174	short w, h, x, y;
104	Pixmap pixmap;	175	Pixmap pixmap;
105	} bgPixmap_t;	176	} bgPixmap_t;
106	#endif	177	#endif
107		178
108	/*	179	/*
109	* the 'essential' information for reporting Mouse Events	180	* the 'essential' information for reporting Mouse Events
110	* pared down from XButtonEvent	181	* pared down from XButtonEvent
111	*/	182	*/
112	struct mouse_event {	183	struct mouse_event {
113	int clicks;	184	int clicks;
114	Time time; /* milliseconds */	185	Time time; /* milliseconds */
115	unsigned int state; /* key or button mask */	186	unsigned int state; /* key or button mask */
116	unsigned int button; /* detail */	187	unsigned int button; /* detail */
117	};	188	};
118		189
119	#ifndef min	190	#if ENABLE_FRILLS
120	# define min(a,b) (((a) < (b)) ? (a) : (b))	191	typedef struct _mwmhints {
121	# define max(a,b) (((a) > (b)) ? (a) : (b))	192	CARD32 flags;
		193	CARD32 functions;
		194	CARD32 decorations;
		195	INT32 input_mode;
		196	CARD32 status;
		197	} MWMHints;
122	#endif	198	#endif
123		199
124	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	200	#if ENABLE_XEMBED
125	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	201	// XEMBED messages
126	#define SWAP_IT(one, two, typeof) \	202	# define XEMBED_EMBEDDED_NOTIFY 0
127	do { \	203	# define XEMBED_WINDOW_ACTIVATE 1
128	typeof swapittmp; \	204	# define XEMBED_WINDOW_DEACTIVATE 2
129	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	205	# define XEMBED_REQUEST_FOCUS 3
130	} while (/* CONSTCOND */ 0)	206	# define XEMBED_FOCUS_IN 4
131	#define BOUND_POSITIVE_INT16(val) \	207	# define XEMBED_FOCUS_OUT 5
132	(int16_t) ((val) <= 0 \	208	# define XEMBED_FOCUS_NEXT 6
133	? 0 \	209	# define XEMBED_FOCUS_PREV 7
134	: min ((val), (((uint16_t)-1)>>1)))	210
		211	# define XEMBED_MODALITY_ON 10
		212	# define XEMBED_MODALITY_OFF 11
		213	# define XEMBED_REGISTER_ACCELERATOR 12
		214	# define XEMBED_UNREGISTER_ACCELERATOR 13
		215	# define XEMBED_ACTIVATE_ACCELERATOR 14
		216
		217	// XEMBED detail code
		218	# define XEMBED_FOCUS_CURRENT 0
		219	# define XEMBED_FOCUS_FIRST 1
		220	# define XEMBED_FOCUS_LAST 2
		221
		222	# define XEMBED_MAPPED (1 << 0)
		223	#endif
135		224
136	/*	225	/*
137	*****************************************************************************	226	*****************************************************************************
138	* NORMAL DEFINES	227	* NORMAL DEFINES
139	*****************************************************************************	228	*****************************************************************************
140	*/	229	*/
141		230
142	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
143	# error if you disable both selection styles, how can you select, silly?
144	#endif
145
146	#define APL_CLASS "XTerm" /* class name */
147	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
148	#define APL_NAME "rxvt" /* normal name */
149
150	/* COLORTERM, TERM environment variables */	231	/* COLORTERM, TERM environment variables */
151	#define COLORTERMENV "rxvt"	232	#define COLORTERMENV "rxvt"
152	#ifdef XPM_BACKGROUND	233	#ifdef XPM_BACKGROUND
153	# define COLORTERMENVFULL COLORTERMENV "-xpm"	234	# define COLORTERMENVFULL COLORTERMENV "-xpm"
154	#else	235	#else
155	# define COLORTERMENVFULL COLORTERMENV	236	# define COLORTERMENVFULL COLORTERMENV
156	#endif	237	#endif
157	#ifndef TERMENV	238	#ifndef TERMENV
158	# define TERMENV "xterm"	239	# define TERMENV "rxvt-unicode"
159	#endif	240	#endif
160		241
161	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	242	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
162	# define NO_MOUSE_REPORT_SCROLLBAR	243	# define NO_MOUSE_REPORT_SCROLLBAR 1
163	#endif
164
165	#ifdef NO_RESOURCES
166	# undef USE_XGETDEFAULT
167	#endif	244	#endif
168		245
169	/* now look for other badly set stuff */	246	/* now look for other badly set stuff */
170		247
171	#if !defined (EACCESS) && defined(EAGAIN)	248	#if !defined (EACCESS) && defined(EAGAIN)
…		…
175	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	252	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
176	# define EXIT_SUCCESS 0 /* exit function success */	253	# define EXIT_SUCCESS 0 /* exit function success */
177	# define EXIT_FAILURE 1 /* exit function failure */	254	# define EXIT_FAILURE 1 /* exit function failure */
178	#endif	255	#endif
179		256
180	#define menuBar_esc 10
181	#define scrollBar_esc 30	257	#define scrollBar_esc 30
182	#define menuBar_margin 2 /* margin below text */
183		258
184	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	259	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
185	# define HAVE_SCROLLBARS	260	# define HAVE_SCROLLBARS 1
186	#endif
187
188	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
189	#ifdef HALFSHADOW
190	# define SHADOW 1
191	#else
192	# define SHADOW 2
193	#endif	261	#endif
194		262
195	#define R_SB_ALIGN_CENTRE 0	263	#define R_SB_ALIGN_CENTRE 0
196	#define R_SB_ALIGN_TOP 1	264	#define R_SB_ALIGN_TOP 1
197	#define R_SB_ALIGN_BOTTOM 2	265	#define R_SB_ALIGN_BOTTOM 2
198		266
199	#define R_SB_RXVT 0
200	#define R_SB_NEXT 1	267	#define R_SB_NEXT 1
201	#define R_SB_XTERM 2	268	#define R_SB_XTERM 2
202	#define R_SB_PLAIN 4	269	#define R_SB_PLAIN 4
		270	#define R_SB_RXVT 8
203		271
204	#define SB_WIDTH_NEXT 19	272	#define SB_WIDTH_NEXT 19
205	#define SB_WIDTH_XTERM 15	273	#define SB_WIDTH_XTERM 15
206	#define SB_WIDTH_PLAIN 7	274	#define SB_WIDTH_PLAIN 7
207	#ifndef SB_WIDTH_RXVT	275	#ifndef SB_WIDTH_RXVT
…		…
274	enum {	342	enum {
275	NO_REFRESH = 0 , /* Window not visible at all! */	343	NO_REFRESH = 0 , /* Window not visible at all! */
276	FAST_REFRESH = 1<<0, /* Fully exposed window */	344	FAST_REFRESH = 1<<0, /* Fully exposed window */
277	SLOW_REFRESH = 1<<1, /* Partially exposed window */	345	SLOW_REFRESH = 1<<1, /* Partially exposed window */
278	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */	346	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
279	REFRESH_BOUNDS = 1<<3
280	};	347	};
281		348
282	#ifdef NO_SECONDARY_SCREEN	349	#ifdef NO_SECONDARY_SCREEN
283	# define NSCREENS 0	350	# define NSCREENS 0
284	#else	351	#else
285	# define NSCREENS 1	352	# define NSCREENS 1
286	#endif	353	#endif
287
288	#define IGNORE 0
289	#define SAVE 's'
290	#define RESTORE 'r'
291		354
292	/* special (internal) prefix for font commands */	355	/* special (internal) prefix for font commands */
293	#define FONT_CMD '#'	356	#define FONT_CMD '#'
294	#define FONT_DN "#-"	357	#define FONT_DN "#-"
295	#define FONT_UP "#+"	358	#define FONT_UP "#+"
296		359
297	/* flags for rxvt_scr_gotorc () */	360	/* flags for rxvt_scr_gotorc () */
298	enum {	361	enum {
299	C_RELATIVE = 1 , /* col movement is relative */	362	C_RELATIVE = 1, /* col movement is relative */
300	R_RELATIVE = 2, /* row movement is relative */	363	R_RELATIVE = 2, /* row movement is relative */
301	RELATIVE = 1 | 2	364	RELATIVE = C_RELATIVE | R_RELATIVE,
302	};	365	};
303		366
304	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	367	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
305	enum {	368	enum {
306	INSERT = -1, /* don't change these values */	369	INSERT = -1, /* don't change these values */
307	DELETE = +1,	370	DELETE = +1,
308	ERASE = +2	371	ERASE = +2,
309	};	372	};
310		373
311	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */	374	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
312	enum page_dirn {	375	enum page_dirn {
313	UP,	376	UP,
314	DN,	377	DN,
315	NO_DIR	378	NO_DIR,
316	};	379	};
317		380
318	/* arguments for rxvt_scr_change_screen () */	381	/* arguments for rxvt_scr_change_screen () */
319	enum {	382	enum {
320	PRIMARY = 0,	383	PRIMARY = 0,
321	SECONDARY	384	SECONDARY,
322	};	385	};
323		386
324	#define RS_None 0 /* Normal */	387	#define RS_None 0
325		388
326	#define RS_fgMask 0x000001FFu /* 512 colors */	389	#define RS_fgMask 0x0000007fUL // 128 colors
327	#define RS_bgMask 0x0003FE00u /* 512 colors */	390	#define RS_bgMask 0x00003f80UL // 128 colors
328	#define RS_Bold 0x00040000u /* bold */	391
		392	// font styles
		393	#define RS_Bold 0x00004000UL // value 1
		394	#define RS_Italic 0x00008000UL // value 2
		395
		396	// fake styles
329	#define RS_Blink 0x00080000u /* blink */	397	#define RS_Blink 0x00010000UL // blink
330	#define RS_RVid 0x00100000u /* reverse video */	398	#define RS_RVid 0x00020000UL // reverse video
331	#define RS_Uline 0x00200000u /* underline */	399	#define RS_Uline 0x00040000UL // underline
332		400
333	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	401	// 5 custom bits for extensions
		402	#define RS_customCount 32
		403	#define RS_customMask 0x00f80000UL
334	#define RS_fontShift 22	404	#define RS_customShift 19
335		405
		406	// other flags
		407	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		408
		409	#define RS_styleCount 4
		410	#define RS_styleMask (RS_Bold | RS_Italic)
		411	#define RS_styleShift 14
		412
336	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	413	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
337	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	414	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		415
		416	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		417	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		418	#define RS_fontShift 24
		419
		420	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		421	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
338		422
339	#define Sel_none 0 /* Not waiting */	423	#define Sel_none 0 /* Not waiting */
340	#define Sel_normal 0x01 /* normal selection */	424	#define Sel_normal 0x01 /* normal selection */
341	#define Sel_incr 0x02 /* incremental selection */	425	#define Sel_incr 0x02 /* incremental selection */
342	#define Sel_direct 0x00	426	#define Sel_direct 0x00
…		…
350	enum {	434	enum {
351	C0_NUL = 0x00,	435	C0_NUL = 0x00,
352	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	436	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
353	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	437	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
354	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	438	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
355	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	439	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
356	};	440	};
357	#define CHAR_ST 0x9c /* 0234 */	441	#define CHAR_ST 0x9c /* 0234 */
358		442
359	/*	443	/*
360	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	444	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
361	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	445	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
362	*/	446	*/
		447	enum {
363	#define XTerm_name 0	448	XTerm_name = 0,
364	#define XTerm_iconName 1	449	XTerm_iconName = 1,
365	#define XTerm_title 2	450	XTerm_title = 2,
		451	XTerm_property = 3, // change X property
366	#define XTerm_Color 4 /* change colors */	452	XTerm_Color = 4, // change colors
		453	XTerm_Color00 = 10, // not implemented, CLASH!
		454	XTerm_Color01 = 11, // not implemented
367	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	455	XTerm_Color_cursor = 12, // change actual 'Cursor' color
368	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	456	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
		457	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
		458	XTerm_Color05 = 15, // not implemented (tektronix fg)
		459	XTerm_Color06 = 16, // not implemented (tektronix bg)
369	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	460	XTerm_Color_RV = 17, // change actual 'Highlight' color
370	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
371	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
372	#define XTerm_logfile 46 /* not implemented */	461	XTerm_logfile = 46, // not implemented
373	#define XTerm_font 50	462	XTerm_font = 50,
374		463
375	/*	464	XTerm_konsole30 = 30, // reserved for konsole
		465	XTerm_konsole31 = 31, // reserved for konsole
		466	XTerm_emacs51 = 51, // reserved for emacs shell
		467	/*
376	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	468	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		469	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
377	*/	470	*/
378	#define XTerm_locale 9 /* change locale */	471	Rxvt_Color_BD = 18, // change actual 'Bold' color
379	#define XTerm_Menu 10 /* set menu item */	472	Rxvt_Color_UL = 19, // change actual 'Underline' color
380	#define XTerm_Pixmap 20 /* new bg pixmap */	473	Rxvt_Pixmap = 20, // new bg pixmap
381	#define XTerm_restoreFG 39 /* change default fg color */	474	Rxvt_restoreFG = 39, // change default fg color
382	#define XTerm_restoreBG 49 /* change default bg color */	475	Rxvt_restoreBG = 49, // change default bg color
383	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	476	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		477
		478	URxvt_locale = 701, // change locale
		479
		480	URxvt_Color_IT = 704, // change actual 'Italic' colour
		481	URxvt_Color_tint = 705, // change actual tint colour
		482	URxvt_Color_BD = 706,
		483	URxvt_Color_UL = 707,
		484
		485	URxvt_font = 710,
		486	URxvt_boldFont = 711,
		487	URxvt_italicFont = 712,
		488	URxvt_boldItalicFont = 713,
		489
		490	URxvt_view_up = 720,
		491	URxvt_view_down = 721,
		492
		493	URxvt_perl = 777,
		494	};
384		495
385	/* Words starting with `Color_' are colours. Others are counts */	496	/* Words starting with `Color_' are colours. Others are counts */
386	/*	497	/*
387	* The following comment is mostly obsolete since pixcolor_set was expanded:
388	* We're currently upto 29 colours. Only 3 more available. The
389	* PixColor and rendition colour usage should probably be decoupled	498	* The PixColor and rendition colour usage should probably be decoupled
390	* on the unnecessary items, e.g. Color_pointer, but won't bother	499	* on the unnecessary items, e.g. Color_pointer, but won't bother
391	* until we need to. Also, be aware of usage in pixcolor_set	500	* until we need to. Also, be aware of usage in pixcolor_set
392	*/	501	*/
393		502
394	enum colour_list {	503	enum colour_list {
…		…
416	maxBrightCOLOR, /* minBrightCOLOR + 7 */	525	maxBrightCOLOR, /* minBrightCOLOR + 7 */
417	Color_White = maxBrightCOLOR,	526	Color_White = maxBrightCOLOR,
418	#else	527	#else
419	Color_White = maxCOLOR,	528	Color_White = maxCOLOR,
420	#endif	529	#endif
421	#ifdef TTY_256COLOR
422	min256COLOR = Color_White + 1,	530	minTermCOLOR = Color_White + 1,
423	max256COLOR = minCOLOR + 255,	531	maxTermCOLOR = Color_White + 72,
424	#endif
425	#ifndef NO_CURSORCOLOR	532	#ifndef NO_CURSORCOLOR
426	Color_cursor,	533	Color_cursor,
427	Color_cursor2,	534	Color_cursor2,
428	#endif	535	#endif
429	Color_pointer,	536	Color_pointer_fg,
		537	Color_pointer_bg,
430	Color_border,	538	Color_border,
431	#ifndef NO_BOLD_UNDERLINE_REVERSE	539	#ifndef NO_BOLD_UNDERLINE_REVERSE
432	Color_BD,	540	Color_BD,
		541	Color_IT,
433	Color_UL,	542	Color_UL,
434	Color_RV,	543	Color_RV,
		544	#endif
		545	#if ENABLE_FRILLS
		546	Color_underline,
435	#endif	547	#endif
436	#ifdef OPTION_HC	548	#ifdef OPTION_HC
437	Color_HC,	549	Color_HC,
438	#endif	550	#endif
439	#ifdef KEEP_SCROLLCOLOR	551	#ifdef KEEP_SCROLLCOLOR
440	Color_scroll,	552	Color_scroll,
441	Color_trough,	553	Color_trough,
		554	#endif
		555	#if TINTING
		556	Color_tint,
		557	#endif
		558	#if OFF_FOCUS_FADING
		559	Color_fade,
442	#endif	560	#endif
443	NRS_COLORS, /* */	561	NRS_COLORS, /* */
444	#ifdef KEEP_SCROLLCOLOR	562	#ifdef KEEP_SCROLLCOLOR
445	Color_topShadow = NRS_COLORS,	563	Color_topShadow = NRS_COLORS,
446	Color_bottomShadow,	564	Color_bottomShadow,
447	TOTAL_COLORS /* upto 30 */	565	TOTAL_COLORS
448	#else	566	#else
449	TOTAL_COLORS = NRS_COLORS /* */	567	TOTAL_COLORS = NRS_COLORS
450	#endif	568	#endif
451	};	569	};
452		570
453	#define Color_Bits 9	571	#define Color_Bits 7 // 0 .. maxTermCOLOR
		572
454	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)	573	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
455	#define NPIXCLR_BITS 32	574	#define NPIXCLR_BITS 32
456
457	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
458		575
459	/*	576	/*
460	* Resource list	577	* Resource list
461	*/	578	*/
462	enum {	579	enum {
463	Rs_display_name = 0,	580	# define def(name) Rs_ ## name,
464	Rs_term_name,	581	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
465	Rs_iconName,	582	# include "rsinc.h"
466	Rs_geometry,	583	# undef def
467	Rs_reverseVideo,	584	# undef reserve
468	Rs_color,
469	_Rs_color = Rs_color + NRS_COLORS - 1,
470	Rs_font,
471	Rs_name,
472	Rs_title,
473	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
474	Rs_path,
475	#endif
476	#ifdef XPM_BACKGROUND
477	Rs_backgroundPixmap,
478	#endif
479	#if (MENUBAR_MAX)
480	Rs_menu,
481	#endif
482	Rs_loginShell,
483	Rs_jumpScroll,
484	#ifdef HAVE_SCROLLBARS
485	Rs_scrollBar,
486	Rs_scrollBar_right,
487	Rs_scrollBar_floating,
488	Rs_scrollBar_align,
489	#endif
490	Rs_scrollstyle, /* Rs_scrollBar_style */
491	Rs_scrollTtyOutput,
492	Rs_scrollTtyKeypress,
493	Rs_scrollWithBuffer,
494	Rs_saveLines,
495	Rs_utmpInhibit,
496	Rs_visualBell,
497	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
498	Rs_mapAlert,
499	#endif
500	#ifdef META8_OPTION
501	Rs_meta8,
502	#endif
503	#ifdef MOUSE_WHEEL
504	Rs_mouseWheelScrollPage,
505	#endif
506	#ifndef NO_BACKSPACE_KEY
507	Rs_backspace_key,
508	#endif
509	#ifndef NO_DELETE_KEY
510	Rs_delete_key,
511	#endif
512	Rs_selectstyle,
513	#ifdef PRINTPIPE
514	Rs_print_pipe,
515	#endif
516	#ifdef USE_XIM
517	Rs_preeditType,
518	Rs_inputMethod,
519	#endif
520	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
521	Rs_bigfont_key,
522	Rs_smallfont_key,
523	#endif
524	#ifdef TRANSPARENT
525	Rs_transparent,
526	Rs_transparent_all,
527	#endif
528	#ifndef NO_FRILLS
529	Rs_ext_bwidth,
530	Rs_int_bwidth,
531	#endif
532	Rs_scrollBar_thickness,
533	#ifndef NO_LINESPACE
534	Rs_lineSpace,
535	#endif
536	Rs_cutchars,
537	#ifdef ACS_ASCII
538	Rs_acs_chars,
539	#endif
540	Rs_modifier,
541	Rs_answerbackstring,
542	Rs_tripleclickwords,
543	Rs_cursorBlink,
544	Rs_pointerBlank,
545	Rs_pointerBlankDelay,
546	Rs_imLocale,
547	NUM_RESOURCES	585	NUM_RESOURCES
548	};	586	};
549		587
550	// see init.C:xa_names, which must be kept in sync	588	// see init.C:xa_names, which must be kept in sync
551	enum {	589	enum {
…		…
555	XA_MULTIPLE,	593	XA_MULTIPLE,
556	XA_TARGETS,	594	XA_TARGETS,
557	XA_TIMESTAMP,	595	XA_TIMESTAMP,
558	XA_VT_SELECTION,	596	XA_VT_SELECTION,
559	XA_INCR,	597	XA_INCR,
		598	XA_WM_PROTOCOLS,
560	XA_WMDELETEWINDOW,	599	XA_WM_DELETE_WINDOW,
		600	XA_CLIPBOARD,
		601	#if ENABLE_FRILLS
		602	XA_MOTIF_WM_HINTS,
		603	#endif
		604	#if ENABLE_EWMH
		605	XA_NET_WM_PID,
		606	XA_NET_WM_NAME,
		607	XA_NET_WM_ICON_NAME,
		608	XA_NET_WM_PING,
		609	#endif
		610	#if USE_XIM
		611	XA_WM_LOCALE_NAME,
		612	#endif
561	#ifdef TRANSPARENT	613	#if TRANSPARENT
562	XA_XROOTPMAPID,	614	XA_XROOTPMAP_ID,
		615	XA_ESETROOT_PMAP_ID,
563	#endif	616	#endif
564	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	617	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
565	XA_DNDPROTOCOL,	618	XA_DNDPROTOCOL,
566	XA_DNDSELECTION,	619	XA_DNDSELECTION,
567	#endif /* OFFIX_DND */	620	#endif
568	XA_CLIPBOARD,	621	#if ENABLE_XEMBED
		622	XA_XEMBED,
		623	XA_XEMBED_INFO,
		624	#endif
569	NUM_XA	625	NUM_XA
570	};	626	};
571		627
572	/* DEC private modes */	628	/* DEC private modes */
573	#define PrivMode_132 (1LU<<0)	629	#define PrivMode_132 (1UL<<0)
574	#define PrivMode_132OK (1LU<<1)	630	#define PrivMode_132OK (1UL<<1)
575	#define PrivMode_rVideo (1LU<<2)	631	#define PrivMode_rVideo (1UL<<2)
576	#define PrivMode_relOrigin (1LU<<3)	632	#define PrivMode_relOrigin (1UL<<3)
577	#define PrivMode_Screen (1LU<<4)	633	#define PrivMode_Screen (1UL<<4)
578	#define PrivMode_Autowrap (1LU<<5)	634	#define PrivMode_Autowrap (1UL<<5)
579	#define PrivMode_aplCUR (1LU<<6)	635	#define PrivMode_aplCUR (1UL<<6)
580	#define PrivMode_aplKP (1LU<<7)	636	#define PrivMode_aplKP (1UL<<7)
581	#define PrivMode_HaveBackSpace (1LU<<8)	637	#define PrivMode_HaveBackSpace (1UL<<8)
582	#define PrivMode_BackSpace (1LU<<9)	638	#define PrivMode_BackSpace (1UL<<9)
583	#define PrivMode_ShiftKeys (1LU<<10)	639	#define PrivMode_ShiftKeys (1UL<<10)
584	#define PrivMode_VisibleCursor (1LU<<11)	640	#define PrivMode_VisibleCursor (1UL<<11)
585	#define PrivMode_MouseX10 (1LU<<12)	641	#define PrivMode_MouseX10 (1UL<<12)
586	#define PrivMode_MouseX11 (1LU<<13)	642	#define PrivMode_MouseX11 (1UL<<13)
587	#define PrivMode_scrollBar (1LU<<14)	643	#define PrivMode_scrollBar (1UL<<14)
588	#define PrivMode_menuBar (1LU<<15)
589	#define PrivMode_TtyOutputInh (1LU<<16)	644	#define PrivMode_TtyOutputInh (1UL<<15)
590	#define PrivMode_Keypress (1LU<<17)	645	#define PrivMode_Keypress (1UL<<16)
591	#define PrivMode_smoothScroll (1LU<<18)	646	#define PrivMode_smoothScroll (1UL<<17)
592	#define PrivMode_vt52 (1LU<<19)	647	#define PrivMode_vt52 (1UL<<18)
		648	#define PrivMode_LFNL (1UL<<19)
593	/* too annoying to implement X11 highlight tracking */	649	/* too annoying to implement X11 highlight tracking */
594	/* #define PrivMode_MouseX11Track (1LU<<18) */	650	/* #define PrivMode_MouseX11Track (1LU<<20) */
595		651
596	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	652	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
597	#define PrivMode(test,bit) \	653	#define PrivMode(test,bit) \
598	if (test) \	654	if (test) \
599	PrivateModes |= (bit); \	655	priv_modes |= (bit); \
600	else \	656	else \
601	PrivateModes &= ~ (bit)	657	priv_modes &= ~(bit)
602		658
603	#ifdef ALLOW_132_MODE	659	#ifdef ALLOW_132_MODE
604	# define PrivMode_Default \
605	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	660	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
606	#else	661	#else
607	# define PrivMode_Default \	662	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
608	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
609	#endif	663	#endif
610		664
611	#define XDEPTH display->depth	665	// do not change these constants lightly, there are many interdependencies
612	#define XCMAP display->cmap
613	#define XVISUAL display->visual
614
615	#define IMBUFSIZ 128 /* input modifier buffer sizes */	666	#define IMBUFSIZ 128 // input modifier buffer sizes
616	#ifndef BUFSIZ
617	# define BUFSIZ 4096
618	#endif
619	#define KBUFSZ 512 /* size of keyboard mapping buffer */	667	#define KBUFSZ 512 // size of keyboard mapping buffer
		668	#define CBUFSIZ 2048 // size of command buffer
		669	#define UBUFSIZ 2048 // character buffer
		670
		671	#ifndef PATH_MAX
		672	# define PATH_MAX 16384
		673	#endif
		674
		675	/* Motif window hints */
		676	#define MWM_HINTS_FUNCTIONS (1L << 0)
		677	#define MWM_HINTS_DECORATIONS (1L << 1)
		678	#define MWM_HINTS_INPUT_MODE (1L << 2)
		679	#define MWM_HINTS_STATUS (1L << 3)
		680	/* bit definitions for MwmHints.functions */
		681	#define MWM_FUNC_ALL (1L << 0)
		682	#define MWM_FUNC_RESIZE (1L << 1)
		683	#define MWM_FUNC_MOVE (1L << 2)
		684	#define MWM_FUNC_MINIMIZE (1L << 3)
		685	#define MWM_FUNC_MAXIMIZE (1L << 4)
		686	#define MWM_FUNC_CLOSE (1L << 5)
		687	/* bit definitions for MwmHints.decorations */
		688	#define MWM_DECOR_ALL (1L << 0)
		689	#define MWM_DECOR_BORDER (1L << 1)
		690	#define MWM_DECOR_RESIZEH (1L << 2)
		691	#define MWM_DECOR_TITLE (1L << 3)
		692	#define MWM_DECOR_MENU (1L << 4)
		693	#define MWM_DECOR_MINIMIZE (1L << 5)
		694	#define MWM_DECOR_MAXIMIZE (1L << 6)
		695	/* bit definitions for MwmHints.inputMode */
		696	#define MWM_INPUT_MODELESS 0
		697	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		698	#define MWM_INPUT_SYSTEM_MODAL 2
		699	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		700	#define PROP_MWM_HINTS_ELEMENTS 5
620		701
621	/*	702	/*
622	*****************************************************************************	703	*****************************************************************************
623	* MACRO DEFINES	704	* MACRO DEFINES
624	*****************************************************************************	705	*****************************************************************************
625	*/	706	*/
626	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	707	#define dDisp Display *disp = display->display
627	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
628	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))
629	#define STRCASECMP(x, y) strcasecmp((x), (y))
630	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))
631	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
632	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
633	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
634	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
635	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
636	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
637	#define STRDUP(x) strdup((const char *)(x))
638	#define STRLEN(x) strlen((const char *)(x))
639	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
640	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
641		708
642	/* convert pixel dimensions to row/column values. Everything as int32_t */	709	/* convert pixel dimensions to row/column values. Everything as int32_t */
643	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	710	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
644	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	711	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
645	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	712	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
646	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	713	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
647	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	714	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
648	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	715	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
649	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	716	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
650	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	717	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
651		718
652	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	719	#define OPTION(opt) (options & (opt))
653	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	720	#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
		721	| Opt_jumpScroll | Opt_secondaryScreen \
		722	| Opt_pastableTabs | Opt_intensityStyles)
		723
		724	// for m >= -n, ensure remainder lies between 0..n-1
		725	#define MOD(m,n) (((m) + (n)) % (n))
		726
		727	#define LINENO(n) MOD (term_start + int(n), total_rows)
		728	#define ROW(n) row_buf [LINENO (n)]
654		729
655	/* how to build & extract colors and attributes */	730	/* how to build & extract colors and attributes */
656	#define GET_BASEFG(x) (((x) & RS_fgMask))	731	#define GET_BASEFG(x) (((x) & RS_fgMask))
657	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	732	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
658	#ifndef NO_BRIGHTCOLOR
659	# define GET_FGCOLOR(x) \
660	((((x) & RS_Bold) == 0 \
661	|| GET_BASEFG (x) < minCOLOR \
662	|| GET_BASEFG (x) >= minBrightCOLOR) \
663	? GET_BASEFG (x) \
664	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
665	# define GET_BGCOLOR(x) \
666	((((x) & RS_Blink) == 0 \
667	|| GET_BASEBG (x) < minCOLOR \
668	|| GET_BASEBG (x) >= minBrightCOLOR) \
669	? GET_BASEBG (x) \
670	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
671	#else
672	# define GET_FGCOLOR(x) GET_BASEFG(x)
673	# define GET_BGCOLOR(x) GET_BASEBG(x)
674	#endif
675		733
676	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	734	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
677	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	735	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		736
		737	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		738	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
678		739
679	#define GET_ATTR(x) (((x) & RS_attrMask))	740	#define GET_ATTR(x) (((x) & RS_attrMask))
680	#define GET_BGATTR(x) \	741	#define GET_BGATTR(x) \
681	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	742	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
682	| (((x) & RS_fgMask)<<Color_Bits)) \	743	| (((x) & RS_fgMask)<<Color_Bits)) \
683	: ((x) & (RS_attrMask | RS_bgMask)))	744	: ((x) & (RS_attrMask | RS_bgMask)))
684	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	745	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
685	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	746	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
686	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	747	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
		748
		749	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
687		750
688	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	751	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
689	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	752	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		753
		754	#if ENABLE_STYLES
		755	# define FONTSET(style) fontset[GET_STYLE (style)]
		756	#else
		757	# define FONTSET(style) fontset[0]
		758	#endif
690		759
691	#ifdef HAVE_SCROLLBARS	760	#ifdef HAVE_SCROLLBARS
692	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	761	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
693	#else	762	#else
694	# define scrollbar_TotalWidth() (0)	763	# define scrollbar_TotalWidth() (0)
…		…
716	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	785	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
717	#define scrollbar_position(y) ((y) - scrollBar.beg)	786	#define scrollbar_position(y) ((y) - scrollBar.beg)
718	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	787	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
719	- scrollbar_minheight ())	788	- scrollbar_minheight ())
720		789
721	#if (MENUBAR_MAX > 1)
722	/* rendition style flags */
723	# define menuBar_height() (TermWin.fheight + SHADOW)
724	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
725	# define isMenuBarWindow(w) ((w) == menuBar.win)
726	#else
727	# define menuBar_height() (0)
728	# define menuBar_TotalHeight() (0)
729	# define isMenuBarWindow(w) (0)
730	#endif
731
732	#ifdef XPM_BACKGROUND	790	#ifdef XPM_BACKGROUND
733	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	791	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
734	#else	792	#else
735	# define XPMClearArea(a, b, c, d, e, f, g)	793	# define XPMClearArea(a, b, c, d, e, f, g)
736	#endif	794	#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		795
745	#ifdef UTMP_SUPPORT	796	#ifdef UTMP_SUPPORT
746	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)	797	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
747	# undef HAVE_UTMPX_H	798	# undef HAVE_UTMPX_H
748	# undef HAVE_STRUCT_UTMPX	799	# undef HAVE_STRUCT_UTMPX
…		…
773	#ifdef DEBUG_MAIN	824	#ifdef DEBUG_MAIN
774	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	825	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
775	#else	826	#else
776	# define D_MAIN(x)	827	# define D_MAIN(x)
777	#endif	828	#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	829	#ifdef DEBUG_SIZE
789	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	830	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
790	#else	831	#else
791	# define D_SIZE(x)	832	# define D_SIZE(x)
792	#endif	833	#endif
793	#ifdef DEBUG_X
794	# define D_X(x) fprintf x ; fputc('\n', stderr)
795	#else
796	# define D_X(x)
797	#endif
798		834
799	/*	835	extern class rxvt_failure_exception { } rxvt_failure_exception;
		836
		837	typedef callback1<void, const char *> log_callback;
		838	typedef callback1<int, int> getfd_callback;
		839
		840	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		841	extern void rxvt_log (const char *fmt, ...);
		842	extern void rxvt_warn (const char *fmt, ...);
		843	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		844	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		845
		846	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		847	extern bool rxvt_set_locale (const char *locale);
		848	extern void rxvt_push_locale (const char *locale);
		849	extern void rxvt_pop_locale ();
		850
800	*****************************************************************************	851	/****************************************************************************/
801	* VARIABLES
802	*****************************************************************************
803	*/
804	#ifdef MENUBAR
805	# include "menubar.h"
806	#endif
807		852
808	#define BLINK_INTERVAL 0.5	853	#define BLINK_INTERVAL 0.5
809	#define TEXT_BLINK_INTERVAL 0.5	854	#define TEXT_BLINK_INTERVAL 0.5
810		855
811	#ifndef __attribute__	856	#ifndef __attribute__
…		…
815	# endif	860	# endif
816	# endif	861	# endif
817	# define __attribute__(x)	862	# define __attribute__(x)
818	#endif	863	#endif
819		864
		865	/****************************************************************************/
		866
		867	#define LINE_LONGER 0x0001 // line is continued on the next row
		868	#define LINE_FILTERED 0x0002 // line has been filtered
		869	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		870
		871	struct line_t {
		872	text_t *t; // terminal the text
		873	rend_t *r; // rendition, uses RS_ flags
		874	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		875	uint32_t f; // flags
		876
		877	bool is_longer ()
		878	{
		879	return f & LINE_LONGER;
		880	}
		881
		882	void is_longer (int set)
		883	{
		884	if (set)
		885	f |= LINE_LONGER;
		886	else
		887	f &= ~LINE_LONGER;
		888	}
		889
		890	void clear ()
		891	{
		892	t = 0;
		893	r = 0;
		894	l = 0;
		895	f = 0;
		896	}
		897
		898	void touch () // call whenever a line is changed/touched/updated
		899	{
		900	#if ENABLE_PERL
		901	f &= ~LINE_FILTERED;
		902	#endif
		903	}
		904
		905	void touch (int col)
		906	{
		907	max_it (l, col);
		908	touch ();
		909	}
		910	};
		911
		912	/****************************************************************************/
		913
820	// primivite wrapper around mbstate_t to ensure initialisation	914	// primivite wrapper around mbstate_t to ensure initialisation
821	struct mbstate {	915	struct mbstate {
822	mbstate_t mbs;	916	mbstate_t mbs;
823		917
824	operator mbstate_t *() { return &mbs; }	918	operator mbstate_t *() { return &mbs; }
825	void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }	919	void reset () { memset (&mbs, 0, sizeof (mbs)); }
826	mbstate () { reset (); }	920	mbstate () { reset (); }
827	};	921	};
828		922
		923	/****************************************************************************/
		924
		925	#define UNICODE_MASK 0x1fffffUL
		926
		927	#if UNICODE3
		928	# define COMPOSE_LO 0x40000000UL
		929	# define COMPOSE_HI 0x400fffffUL
		930	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		931	#else
		932	# if ENABLE_PERL
		933	# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
		934	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		935	# else
		936	# define COMPOSE_LO 0xd800UL
		937	# define COMPOSE_HI 0xf8ffUL
		938	# endif
		939	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
		940	#endif
		941
		942	#if ENABLE_COMBINING
		943	// compose chars are used to represent composite characters
		944	// that are not representable in unicode, as well as characters
		945	// not fitting in the BMP.
		946	struct compose_char {
		947	unicode_t c1, c2; // any chars != NOCHAR are valid
		948	compose_char (unicode_t c1, unicode_t c2)
		949	: c1(c1), c2(c2)
		950	{ }
		951	};
		952
		953	class rxvt_composite_vec {
		954	vector<compose_char> v;
		955	public:
		956	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		957	int expand (unicode_t c, wchar_t *r);
		958	compose_char *operator [](text_t c)
		959	{
		960	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		961	? &v[c - COMPOSE_LO]
		962	: 0;
		963	}
		964	};
		965
		966	extern class rxvt_composite_vec rxvt_composite;
		967	#endif
		968
		969	/****************************************************************************/
		970
		971	#ifdef KEYSYM_RESOURCE
		972	class keyboard_manager;
		973	#endif
		974
829	struct rxvt_term : rxvt_vars {	975	struct rxvt_term : zero_initialized, rxvt_vars {
830	struct mbstate mbstate;	976	log_callback *log_hook; // log error messages through this hook, if != 0
		977	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		978	#if ENABLE_PERL
		979	rxvt_perl_term perl;
		980	#endif
		981	struct mbstate mbstate; // current input multibyte state
831		982
832	unsigned char want_refresh:1,	983	unsigned char want_refresh:1,
833	#ifdef TRANSPARENT	984	#ifdef TRANSPARENT
834	want_full_refresh:1, /* awaiting full screen refresh */	985	want_full_refresh:1, /* awaiting full screen refresh */
835	#endif	986	#endif
…		…
848	hidden_text:1,	999	hidden_text:1,
849	#endif	1000	#endif
850	#ifdef POINTER_BLANK	1001	#ifdef POINTER_BLANK
851	hidden_pointer:1,	1002	hidden_pointer:1,
852	#endif	1003	#endif
		1004	enc_utf8:1, /* wether locale uses utf-8 */
		1005	seen_input:1, /* wether we have seen some program output yet */
		1006	seen_resize:1, /* wether we had a resize event */
853	parsed_geometry:1,	1007	parsed_geometry:1;
854	seen_input:1, /* wether any input has been seen so far */
855	enc_utf8:1; /* wether terminal reads/writes utf-8 */
856		1008
857	unsigned char refresh_type,	1009	unsigned char refresh_type,
858	#ifdef UTMP_SUPPORT
859	next_utmp_action,
860	#endif
861	#ifndef NO_SETOWNER_TTYDEV
862	next_tty_action,
863	#endif
864	#ifdef META8_OPTION	1010	#ifdef META8_OPTION
865	meta_char, /* Alt-key prefix */	1011	meta_char, /* Alt-key prefix */
866	#endif	1012	#endif
867	scrollbar_align,	1013	scrollbar_align,
868	selection_wait,	1014	selection_wait,
869	selection_type;	1015	selection_type;
870	/* ---------- */	1016	/* ---------- */
871	short rvideo;	1017	short rvideo;
872	int16_t num_scr; /* screen: number lines scrolled */	1018	int num_scr; /* screen: number lines scrolled */
873	unsigned int prev_ncol, /* screen: previous number of columns */	1019	int prev_ncol, /* screen: previous number of columns */
874	prev_nrow; /* screen: previous number of rows */	1020	prev_nrow; /* screen: previous number of rows */
875	/* ---------- */	1021	/* ---------- */
876	rend_t rstyle;	1022	rend_t rstyle;
877	/* ---------- */	1023	/* ---------- */
878	uint32_t pixcolor_set[NPIXCLR_SETS];	1024	uint32_t pixcolor_set[NPIXCLR_SETS];
879	/* ---------- */	1025	/* ---------- */
880	#ifdef SELECTION_SCROLLING	1026	#ifdef SELECTION_SCROLLING
881	int scroll_selection_delay,
882	scroll_selection_lines;	1027	int scroll_selection_lines;
883	enum page_dirn scroll_selection_dir;	1028	enum page_dirn scroll_selection_dir;
884	int selection_save_x,	1029	int selection_save_x,
885	selection_save_y,	1030	selection_save_y,
886	selection_save_state,	1031	selection_save_state;
887	pending_scroll_selection;
888	#endif	1032	#endif
889	/* ---------- */	1033	/* ---------- */
890	int csrO, /* Hops - csr offset in thumb/slider to */	1034	int csrO, /* Hops - csr offset in thumb/slider to */
891	/* give proper Scroll behaviour */	1035	/* give proper Scroll behaviour */
892	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
893	scroll_arrow_delay,
894	#endif
895	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1036	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
896	mouse_slip_wheel_delay,
897	mouse_slip_wheel_speed,	1037	mouse_slip_wheel_speed,
898	#endif	1038	#endif
899	refresh_count,	1039	refresh_count,
900	refresh_limit,	1040	refresh_limit,
901	fnum, /* logical font number */
902	last_bot, /* scrollbar last bottom position */	1041	last_bot, /* scrollbar last bottom position */
903	last_top, /* scrollbar last top position */	1042	last_top, /* scrollbar last top position */
904	last_state, /* scrollbar last state */	1043	last_state, /* scrollbar last state */
905	scrollbar_len,	1044	scrollbar_len,
906	#ifdef MENUBAR
907	menu_readonly, /* okay to alter menu? */
908	Arrows_x,
909	#endif
910	#if MENUBAR_MAX > 1
911	Nbars,
912	#endif
913	window_vt_x,	1045	window_vt_x,
914	window_vt_y,	1046	window_vt_y,
915	window_sb_x,	1047	window_sb_x,
916	# ifdef POINTER_BLANK	1048	# ifdef POINTER_BLANK
917	pointerBlankDelay,	1049	pointerBlankDelay,
918	# endif	1050	# endif
919	allowedxerror;	1051	allowedxerror;
920	/* ---------- */	1052	/* ---------- */
921	unsigned int ModMetaMask,	1053	unsigned int ModLevel3Mask,
		1054	ModMetaMask,
922	ModNumLockMask,	1055	ModNumLockMask;
923	old_width, /* last used width in screen resize */	1056	int old_width, /* last used width in screen resize */
924	old_height, /* last used height in screen resize */	1057	old_height; /* last used height in screen resize */
925	#ifndef NO_BRIGHTCOLOR
926	colorfgbg,
927	#endif
928	ttymode;
929	unsigned long PrivateModes,	1058	unsigned long priv_modes,
930	SavedModes;	1059	SavedModes;
931	/* ---------- */	1060	/* ---------- */
932	Atom xa[NUM_XA];	1061	Atom xa[NUM_XA];
933	/* ---------- */	1062	/* ---------- */
934	#ifdef MENUBAR	1063	#ifdef RXVT_SCROLLBAR
935	GC menubarGC;
936	#endif
937	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
938	GC scrollbarGC,	1064	GC scrollbarGC,
939	topShadowGC,	1065	topShadowGC,
940	botShadowGC;	1066	botShadowGC;
941	#endif	1067	#endif
942	#ifdef XTERM_SCROLLBAR	1068	#ifdef XTERM_SCROLLBAR
…		…
960	#endif	1086	#endif
961	/* ---------- */	1087	/* ---------- */
962	Time selection_time,	1088	Time selection_time,
963	selection_request_time;	1089	selection_request_time;
964	pid_t cmd_pid; /* process id of child */	1090	pid_t cmd_pid; /* process id of child */
965	gid_t ttygid;	1091	char * incr_buf;
966	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1092	size_t incr_buf_size, incr_buf_fill;
967	uid_t euid;
968	gid_t egid;
969	#endif
970	/* ---------- */	1093	/* ---------- */
971	Cursor leftptr_cursor;	1094	Cursor leftptr_cursor;
972	#ifdef POINTER_BLANK
973	Cursor blank_cursor;
974	#endif
975	/* ---------- */	1095	/* ---------- */
976	const char *ttydev; /* pty/tty name */
977	#ifndef NO_BACKSPACE_KEY	1096	#ifndef NO_BACKSPACE_KEY
978	const char *key_backspace;	1097	const char *key_backspace;
979	#endif	1098	#endif
980	#ifndef NO_DELETE_KEY	1099	#ifndef NO_DELETE_KEY
981	const char *key_delete;	1100	const char *key_delete;
982	#endif
983	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
984	KeySym ks_bigfont, ks_smallfont;
985	#endif
986	#ifdef USE_XIM
987	rxvt_xim *input_method;
988	XIC Input_Context;
989	XIMStyle input_style;
990	int event_type;
991	#endif	1101	#endif
992	struct mouse_event MEvent;	1102	struct mouse_event MEvent;
993	XComposeStatus compose;	1103	XComposeStatus compose;
994	ttymode_t tio;	1104	ttymode_t tio;
995	#ifdef UTMP_SUPPORT	1105	#ifdef UTMP_SUPPORT
…		…
1007	row_col_t oldcursor;	1117	row_col_t oldcursor;
1008	#ifdef XPM_BACKGROUND	1118	#ifdef XPM_BACKGROUND
1009	bgPixmap_t bgPixmap;	1119	bgPixmap_t bgPixmap;
1010	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1120	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1011	#endif	1121	#endif
1012	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1013	struct stat ttyfd_stat; /* original status of our tty */
1014	#endif
1015	#ifdef MENUBAR
1016	menu_t *ActiveMenu, /* currently active menu */
1017	*BuildMenu; /* the menu currently being built */
1018	bar_t *CurrentBar;
1019	# if ! (MENUBAR_MAX > 1)
1020	bar_t BarList;
1021	# endif /* (MENUBAR_MAX > 1) */
1022	#endif
1023	#ifdef CURSOR_BLINK
1024	struct timeval lastcursorchange;
1025	#endif
1026	#ifdef POINTER_BLANK
1027	struct timeval lastmotion;
1028	#endif
1029		1122
1030	/* these three don't need to be kept but do so to placate some mem checkers */	1123	#if ENABLE_OVERLAY
		1124	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1125	text_t **ov_text;
		1126	rend_t **ov_rend;
		1127
		1128	void scr_swap_overlay ();
		1129	void scr_overlay_new (int x, int y, int w, int h);
		1130	void scr_overlay_off ();
		1131	void scr_overlay_set (int x, int y,
		1132	text_t text,
		1133	rend_t rend = OVERLAY_RSTYLE);
		1134	void scr_overlay_set (int x, int y, const char *s);
		1135	void scr_overlay_set (int x, int y, const wchar_t *s);
		1136	#endif
		1137
		1138	vector<void *> allocated; // free these memory blocks with free()
		1139
1031	char *env_windowid; /* environmental variable WINDOWID */	1140	char *env_windowid; /* environmental variable WINDOWID */
1032	char *env_display; /* environmental variable DISPLAY */	1141	char *env_display; /* environmental variable DISPLAY */
1033	char *env_term; /* environmental variable TERM */	1142	char *env_term; /* environmental variable TERM */
1034	char *env_colorfgbg;	1143	char *env_colorfgbg;
1035	char *locale;	1144	char *locale;
1036	char *codeset;
1037	char charsets[4];	1145	char charsets[4];
1038	unsigned char *v_buffer; /* pointer to physical buffer */	1146	char *v_buffer; /* pointer to physical buffer */
1039	unsigned int v_buflen; /* size of area to write */	1147	unsigned int v_buflen; /* size of area to write */
1040	char *newfont[MAX_NFONTS];
1041	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1148	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1149
1042	#ifdef KEYSYM_RESOURCE	1150	#ifdef KEYSYM_RESOURCE
1043	const unsigned char *Keysym_map[256];	1151	keyboard_manager *keyboard;
1044	#endif	1152	#endif
		1153
1045	const char *rs[NUM_RESOURCES];	1154	const char *rs[NUM_RESOURCES];
1046	/* command input buffering */	1155	/* command input buffering */
1047	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1156	char *cmdbuf_ptr, *cmdbuf_endp;
1048	unsigned char cmdbuf_base[BUFSIZ];	1157	char cmdbuf_base[CBUFSIZ];
1049		1158
1050	rxvt_salloc *ralloc;	1159	rxvt_salloc *talloc; // text line allocator
1051	rxvt_salloc *talloc;	1160	rxvt_salloc *ralloc; // rend line allocator
1052		1161
1053	void paste (const unsigned char *data, unsigned int len);	1162	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1054		1163
1055	void flush ();	1164	#if ENABLE_FRILLS || ISO_14755
		1165	// ISO 14755 entry support
		1166	unicode_t iso14755buf;
		1167	void commit_iso14755 ();
		1168	int hex_keyval (XKeyEvent &ev);
		1169	# if ISO_14755
		1170	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1171	void iso14755_54 (int x, int y);
		1172	# endif
		1173	#endif
1056		1174
		1175	// modifies first argument(!)
		1176	void paste (char *data, unsigned int len);
		1177
		1178	long vt_emask, vt_emask_perl;
		1179
		1180	void vt_select_input () const
		1181	{
		1182	XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
		1183	}
		1184
		1185	#if TRANSPARENT
1057	void rootwin_cb (XEvent &xev);	1186	void rootwin_cb (XEvent &xev);
1058	xevent_watcher rootwin_ev;	1187	xevent_watcher rootwin_ev;
		1188	#endif
1059		1189
1060	void x_cb (XEvent &xev);	1190	void x_cb (XEvent &xev);
		1191	void flush ();
1061	xevent_watcher termwin_ev;	1192	xevent_watcher termwin_ev;
1062	xevent_watcher vt_ev;	1193	xevent_watcher vt_ev;
1063	#ifdef HAVE_SCROLLBARS	1194	#ifdef HAVE_SCROLLBARS
1064	xevent_watcher scrollbar_ev;	1195	xevent_watcher scrollbar_ev;
1065	#endif	1196	#endif
1066	#ifdef MENUBAR
1067	xevent_watcher menubar_ev;
1068	#endif
1069		1197
1070	void check_cb (check_watcher &w); check_watcher check_ev;	1198	void check_cb (check_watcher &w); check_watcher check_ev;
1071	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1199	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1200	void flush_cb (time_watcher &w); time_watcher flush_ev;
1072		1201
1073	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1202	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1074		1203
1075	void incr_cb (time_watcher &w); time_watcher incr_ev;	1204	void incr_cb (time_watcher &w); time_watcher incr_ev;
1076		1205
1077	#ifdef CURSOR_BLINK	1206	#ifdef CURSOR_BLINK
1078	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1207	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1079	#endif	1208	#endif
1080	#ifdef TEXT_BLINK	1209	#ifdef TEXT_BLINK
1081	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1210	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1211	#endif
		1212
		1213	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1214	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1215	#endif
		1216	#ifdef SELECTION_SCROLLING
		1217	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1218	#endif
		1219	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1220	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1082	#endif	1221	#endif
1083		1222
1084	#ifdef POINTER_BLANK	1223	#ifdef POINTER_BLANK
1085	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1224	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1086	void pointer_blank ();	1225	void pointer_blank ();
		1226	#endif
1087	void pointer_unblank ();	1227	void pointer_unblank ();
1088	#endif
1089		1228
1090	void tt_printf (const char *fmt,...);	1229	void tt_printf (const char *fmt,...);
1091	void tt_write (const unsigned char *data, unsigned int len);	1230	void tt_write (const char *data, unsigned int len);
		1231	void pty_write ();
1092		1232
1093	void tt_winch ();	1233	void tt_winch ();
1094		1234
1095	rxvt_term ();	1235	rxvt_term ();
1096	~rxvt_term ();	1236	~rxvt_term ();
		1237	void child_exit (); // child has exited, usually destroys
1097	void destroy ();	1238	void destroy ();
		1239	void emergency_cleanup ();
1098		1240
1099	bool init (int argc, const char *const *argv);	1241	bool init (int argc, const char *const *argv);
1100	bool init_vars ();	1242	bool init_vars ();
1101		1243
1102	uint32_t next_char ();
1103
1104	bool pty_fill ();	1244	bool pty_fill ();
1105		1245
1106	void *operator new (size_t s);	1246	void make_current () const // make this the "currently active" urxvt instance
1107	void operator delete (void *p, size_t s);	1247	{
		1248	SET_R (this);
		1249	rxvt_set_locale (locale);
		1250	set_environ (envv);
		1251	}
1108		1252
1109	void init_secondary ();	1253	void init_secondary ();
1110	const char **init_resources (int argc, const char *const *argv);	1254	const char **init_resources (int argc, const char *const *argv);
		1255	const char *x_resource (const char *name);
1111	void init_env ();	1256	void init_env ();
1112	void set_locale (const char *locale);	1257	void set_locale (const char *locale);
1113	void init_xlocale ();	1258	void init_xlocale ();
1114	void init_command (const char *const *argv);	1259	void init_command (const char *const *argv);
1115	int run_command (const char *const *argv);	1260	void run_command (const char *const *argv);
1116	int run_child (const char *const *argv);	1261	int run_child (const char *const *argv);
1117		1262
1118	void color_aliases (int idx);	1263	void color_aliases (int idx);
1119	void recolour_cursor ();	1264	void recolour_cursor ();
1120	void create_windows (int argc, const char *const *argv);	1265	void create_windows (int argc, const char *const *argv);
1121	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1266	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1122	void window_calc (unsigned int width, unsigned int height);	1267	void window_calc (unsigned int newwidth, unsigned int newheight);
1123		1268
1124	#if USE_XIM	1269	#if USE_XIM
		1270	rxvt_xim *input_method;
		1271	XIC Input_Context;
		1272	XIMStyle input_style;
		1273	XPoint spot; // most recently sent spot position
		1274
1125	void im_destroy ();	1275	void im_destroy ();
1126	void im_cb (); im_watcher im_ev;	1276	void im_cb (); im_watcher im_ev;
1127	void im_set_size (XRectangle *size);	1277	void im_set_size (XRectangle &size);
1128	void im_set_position (XPoint *pos);	1278	void im_set_position (XPoint &pos);
1129	void im_set_color (unsigned long *fg, unsigned long *bg);	1279	void im_set_color (unsigned long &fg, unsigned long &bg);
1130	void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);	1280	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1131		1281
1132	bool IMisRunning ();	1282	bool IMisRunning ();
1133	void IMSendSpot ();	1283	void IMSendSpot ();
1134	bool IM_get_IC (const char *modifiers);	1284	bool IM_get_IC (const char *modifiers);
1135	void IMSetStatusPosition ();	1285	void IMSetStatusPosition ();
…		…
1141		1291
1142	void selection_click (int clicks, int x, int y);	1292	void selection_click (int clicks, int x, int y);
1143	void selection_extend (int x, int y, int flag);	1293	void selection_extend (int x, int y, int flag);
1144	void selection_rotate (int x, int y);	1294	void selection_rotate (int x, int y);
1145		1295
1146	/* screen (!) */
1147	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1148	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1149	int scr_scroll_text (int row1, int row2, int count, int spec);
1150	void scr_reset ();
1151	void scr_reset_realloc ();
1152	void scr_release ();
1153	void scr_clear ();
1154	void scr_refresh (unsigned char refresh_type);
1155	bool scr_refresh_rend (rend_t mask, rend_t value);
1156	void scr_erase_screen (int mode);
1157	void scr_touch (bool refresh);
1158	void scr_expose (int x, int y, int width, int height, bool refresh);
1159	void scr_remap_chars ();
1160	void scr_remap_chars (text_t *tp, rend_t *rp);
1161
1162	/* autoconvert */	1296	/* autoconvert */
1163		1297
1164	// command.C	1298	// command.C
1165	void lookup_key (XKeyEvent &ev);	1299	void lookup_key (XKeyEvent &ev);
1166	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1300	unsigned int cmd_write (const char *str, unsigned int count);
		1301
		1302	wchar_t next_char ();
		1303	wchar_t cmd_getc ();
		1304	uint32_t next_octet ();
1167	uint32_t cmd_getc ();	1305	uint32_t cmd_get8 ();
		1306
		1307	bool cmd_parse ();
1168	void mouse_report (XButtonEvent &ev);	1308	void mouse_report (XButtonEvent &ev);
1169	void button_press (XButtonEvent &ev);	1309	void button_press (XButtonEvent &ev);
1170	void button_release (XButtonEvent &ev);	1310	void button_release (XButtonEvent &ev);
		1311	void focus_in ();
		1312	void focus_out ();
1171	int check_our_parents ();	1313	int check_our_parents ();
1172	#ifdef PRINTPIPE	1314	#ifdef PRINTPIPE
1173	FILE *popen_printer ();	1315	FILE *popen_printer ();
1174	int pclose_printer (FILE *stream);	1316	int pclose_printer (FILE *stream);
1175	#endif	1317	#endif
1176	void process_print_pipe ();	1318	void process_print_pipe ();
1177	void process_nonprinting (unsigned char ch);	1319	void process_nonprinting (unicode_t ch);
1178	void process_escape_vt52 (unsigned char ch);	1320	void process_escape_vt52 (unicode_t ch);
1179	void process_escape_seq ();	1321	void process_escape_seq ();
1180	void process_csi_seq ();	1322	void process_csi_seq ();
1181	void process_window_ops (const int *args, unsigned int nargs);	1323	void process_window_ops (const int *args, unsigned int nargs);
1182	unsigned char * get_to_st (unsigned char *ends_how);	1324	char *get_to_st (unicode_t &ends_how);
1183	void process_dcs_seq ();	1325	void process_dcs_seq ();
1184	void process_osc_seq ();	1326	void process_osc_seq ();
1185	void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));	1327	void process_color_seq (int report, int color, const char *str, char resp);
		1328	void process_xterm_seq (int op, const char *str, char resp);
1186	int privcases (int mode, unsigned long bit);	1329	int privcases (int mode, unsigned long bit);
1187	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1330	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1188	void process_sgr_mode (unsigned int nargs, const int *arg);	1331	void process_sgr_mode (unsigned int nargs, const int *arg);
1189	void process_graphics ();	1332	void process_graphics ();
1190	// init.C	1333	// init.C
1191	void Get_Colours ();	1334	void Get_Colours ();
1192	void get_ourmods ();	1335	void get_ourmods ();
1193	// logging.C	1336	// logging.C
1194	void makeutent (const char *pty, const char *hostname);	1337	void makeutent (const char *pty, const char *hostname);
1195	void cleanutent ();	1338	void cleanutent ();
1196	// main.C;	1339	// main.C
1197	void privileges (int mode);
1198	void privileged_utmp (char action);	1340	void privileged_utmp (rxvt_privaction action);
1199	void privileged_ttydev (char action);	1341	bool set_fonts ();
1200	bool change_font (const char *fontname);	1342	void set_string_property (Atom prop, const char *str, int len = -1);
1201	bool font_up_down (int n, int direction);	1343	void set_utf8_property (Atom prop, const char *str, int len = -1);
1202	void set_title (const char *str);	1344	void set_title (const char *str);
1203	void set_iconName (const char *str);	1345	void set_icon_name (const char *str);
1204	void set_window_color (int idx, const char *color);	1346	void set_window_color (int idx, const char *color);
1205	void set_colorfgbg ();	1347	void set_colorfgbg ();
1206	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1348	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1207	void set_widthheight (unsigned int width, unsigned int height);	1349	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1208
1209	#ifdef MENUBAR
1210	// menubar.C
1211	void menuitem_free (menu_t *menu, menuitem_t *item);
1212	int action_dispatch (action_t *action);
1213	void menuarrow_free (char name);
1214	void menuarrow_add (char *string);
1215	char *menu_find_base (menu_t **menu, char *path);
1216	menu_t *menu_delete (menu_t *menu);
1217	menu_t *menu_add (menu_t *parent, char *path);
1218	void drawbox_menubar (int x, int len, int state);
1219	void drawtriangle (int x, int y, int state);
1220	void drawbox_menuitem (int y, int state);
1221	void menu_show ();
1222	void menu_display (void (rxvt_term::*update) ());
1223	void menu_hide_all ();
1224	void menu_hide ();
1225	void menu_clear (menu_t *menu);
1226	void menubar_clear ();
1227	bar_t *menubar_find (const char *name);
1228	int menubar_push (const char *name);
1229	void menubar_remove (const char *name);
1230	void menubar_dump (FILE *fp);
1231	void menubar_read (const char *filename);
1232	void menubar_dispatch (char *str);
1233	void draw_Arrows (int name, int state);
1234	void menubar_expose ();
1235	int menubar_mapping (int map);
1236	int menu_select (XButtonEvent &ev);
1237	void menubar_select (XButtonEvent &ev);
1238	void menubar_control (XButtonEvent &ev);
1239	void map_menuBar (int map);
1240	#endif
1241		1350
1242	// screen.C	1351	// screen.C
		1352
		1353	void lalloc (line_t &l) const
		1354	{
		1355	l.t = (text_t *)talloc->alloc ();
		1356	l.r = (rend_t *)ralloc->alloc ();
		1357	}
		1358
		1359	#if 0
		1360	void lfree (line_t &l)
		1361	{
		1362	talloc->free (l.t);
		1363	ralloc->free (l.r);
		1364	}
		1365	#endif
		1366
		1367	void lresize (line_t &l) const
		1368	{
		1369	if (!l.t)
		1370	return;
		1371
		1372	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1373	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1374
		1375	l.l = min (l.l, ncol);
		1376
		1377	if (ncol > prev_ncol)
		1378	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1379	}
		1380
		1381	int fgcolor_of (rend_t r) const
		1382	{
		1383	int base = GET_BASEFG (r);
		1384	#ifndef NO_BRIGHTCOLOR
		1385	if (r & RS_Bold
		1386	# if ENABLE_STYLES
		1387	&& OPTION (Opt_intensityStyles)
		1388	# endif
		1389	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1390	base += minBrightCOLOR - minCOLOR;
		1391	#endif
		1392	return base;
		1393	}
		1394
		1395	int bgcolor_of (rend_t r) const
		1396	{
		1397	int base = GET_BASEBG (r);
		1398	#ifndef NO_BRIGHTCOLOR
		1399	if (r & RS_Blink
		1400	# if ENABLE_STYLES
		1401	&& OPTION (Opt_intensityStyles)
		1402	# endif
		1403	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1404	base += minBrightCOLOR - minCOLOR;
		1405	#endif
		1406	return base;
		1407	}
		1408
		1409	bool option (uint32_t opt) const
		1410	{
		1411	return OPTION (opt);
		1412	}
		1413
		1414	void set_option (uint32_t opt, bool set)
		1415	{
		1416	if (set)
		1417	options |= opt;
		1418	else
		1419	options &= ~opt;
		1420	}
		1421
		1422	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
		1423	void scr_blank_screen_mem (line_t &l, rend_t efs) const;
		1424	int scr_scroll_text (int row1, int row2, int count);
		1425	void scr_reset ();
		1426	void scr_release ();
		1427	void scr_clear (bool really = false);
		1428	void scr_refresh (unsigned char refresh_type);
		1429	bool scr_refresh_rend (rend_t mask, rend_t value);
		1430	void scr_erase_screen (int mode);
		1431	#if ENABLE_FRILLS
		1432	void scr_erase_savelines ();
		1433	void scr_backindex ();
		1434	void scr_forwardindex ();
		1435	#endif
		1436	void scr_touch (bool refresh);
		1437	void scr_expose (int x, int y, int width, int height, bool refresh);
		1438	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1439	void scr_recolour ();
		1440	void scr_remap_chars ();
		1441	void scr_remap_chars (line_t &l);
		1442
1243	void scr_poweron ();	1443	void scr_poweron ();
1244	void scr_cursor (int mode);	1444	void scr_cursor (int mode);
		1445	void scr_do_wrap ();
1245	int scr_change_screen (int scrn);	1446	int scr_change_screen (int scrn);
1246	void scr_color (unsigned int color, int fgbg);	1447	void scr_color (unsigned int color, int fgbg);
1247	void scr_rendition (int set, int style);	1448	void scr_rendition (int set, int style);
1248	void scr_add_lines (const uint32_t *str, int nlines, int len);	1449	void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1249	void scr_backspace ();	1450	void scr_backspace ();
1250	void scr_tab (int count);	1451	void scr_tab (int count, bool ht = false);
1251	void scr_backindex ();
1252	void scr_forwardindex ();
1253	void scr_gotorc (int row, int col, int relative);	1452	void scr_gotorc (int row, int col, int relative);
1254	void scr_index (enum page_dirn direction);	1453	void scr_index (enum page_dirn direction);
1255	void scr_erase_line (int mode);	1454	void scr_erase_line (int mode);
1256	void scr_E ();	1455	void scr_E ();
1257	void scr_insdel_lines (int count, int insdel);	1456	void scr_insdel_lines (int count, int insdel);
…		…
1265	void scr_rvideo_mode (int mode);	1464	void scr_rvideo_mode (int mode);
1266	void scr_report_position ();	1465	void scr_report_position ();
1267	void set_font_style ();	1466	void set_font_style ();
1268	void scr_charset_choose (int set);	1467	void scr_charset_choose (int set);
1269	void scr_charset_set (int set, unsigned int ch);	1468	void scr_charset_set (int set, unsigned int ch);
1270	int scr_move_to (int y, int len);	1469	void scr_move_to (int y, int len);
1271	int scr_page (enum page_dirn direction, int nlines);	1470	bool scr_page (enum page_dirn direction, int nlines);
1272	int scr_changeview (uint16_t oldviewstart);	1471	bool scr_changeview (int new_view_start);
1273	void scr_bell ();	1472	void scr_bell ();
1274	void scr_printscreen (int fullhist);	1473	void scr_printscreen (int fullhist);
		1474	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
		1475	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1275	void scr_reverse_selection ();	1476	void scr_reverse_selection ();
1276	void scr_dump (int fd);	1477	void scr_dump (int fd);
1277	void selection_check (int check_more);	1478	void selection_check (int check_more);
1278	int selection_paste (Window win, Atom prop, bool delete_prop);	1479	void selection_paste (Window win, Atom prop, bool delete_prop);
1279	void selection_property (Window win, Atom prop);	1480	void selection_property (Window win, Atom prop);
1280	void selection_request (Time tm, int x, int y);	1481	void selection_request (Time tm, int x, int y);
1281	int selection_request_other (Atom target, int selnum);	1482	int selection_request_other (Atom target, int selnum);
1282	void selection_clear ();	1483	void selection_clear ();
1283	void selection_make (Time tm);	1484	void selection_make (Time tm);
		1485	bool selection_grab (Time tm);
1284	void selection_start_colrow (int col, int row);	1486	void selection_start_colrow (int col, int row);
1285	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1487	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1286	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1488	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1287	void selection_remove_trailing_spaces ();	1489	void selection_remove_trailing_spaces ();
1288	void selection_send (const XSelectionRequestEvent &rq);	1490	void selection_send (const XSelectionRequestEvent &rq);
…		…
1318		1520
1319	// xdefaults.C	1521	// xdefaults.C
1320	void get_options (int argc, const char *const *argv);	1522	void get_options (int argc, const char *const *argv);
1321	int parse_keysym (const char *str, const char *arg);	1523	int parse_keysym (const char *str, const char *arg);
1322	void get_xdefaults (FILE *stream, const char *name);	1524	void get_xdefaults (FILE *stream, const char *name);
1323	void extract_resources (Display *display, const char *name);	1525	void extract_resources ();
1324	// xpm.C	1526	// xpm.C
1325	int scale_pixmap (const char *geom);	1527	int scale_pixmap (const char *geom);
1326	void resize_pixmap ();	1528	void resize_pixmap ();
1327	Pixmap set_bgPixmap (const char *file);	1529	Pixmap set_bgPixmap (const char *file);
1328	};	1530	};
1329
1330	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1331	extern void rxvt_set_locale (const char *locale);
1332		1531
1333	/*	1532	/*
1334	*****************************************************************************	1533	*****************************************************************************
1335	* PROTOTYPES	1534	* PROTOTYPES
1336	*****************************************************************************	1535	*****************************************************************************
…		…
1338	#ifdef PROTOTYPES	1537	#ifdef PROTOTYPES
1339	# define __PROTO(p) p	1538	# define __PROTO(p) p
1340	#else	1539	#else
1341	# define __PROTO(p) ()	1540	# define __PROTO(p) ()
1342	#endif	1541	#endif
1343	#include "protos.h"
1344		1542
1345	#ifdef DEBUG_malloc	1543	#ifdef DEBUG_malloc
1346	# include "dmalloc.h" /* This comes last */	1544	# include "dmalloc.h" /* This comes last */
1347	#endif	1545	#endif
1348		1546

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