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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.60 by pcg, Mon Mar 22 15:15:04 2004 UTC vs.
Revision 1.250 by root, Tue Jan 31 01:21:21 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 ENABLE_XIM_ONTHESPOT 1
		21	# define CURSOR_BLINK 1
		22	#else
		23	# define ENABLE_MINIMAL 1
		24	#endif
		25
		26	#include <limits.h>
7		27
8	#include <X11/cursorfont.h>	28	#include <X11/cursorfont.h>
9	#include <X11/keysym.h>	29	#include <X11/keysym.h>
10	#include <X11/keysymdef.h>	30	#include <X11/keysymdef.h>
11	#include <X11/Xatom.h>	31	#include <X11/Xatom.h>
		32	#if ENABLE_FRILLS
		33	# include <X11/Xmd.h>
		34	#endif
12		35
13	#include "encoding.h"	36	#include "encoding.h"
14	#include "defaultfont.h"
15	#include "rxvtcolor.h"	37	#include "rxvtutil.h"
		38	#include "rxvtfont.h"
		39	#include "rxvttoolkit.h"
16	#include "iom.h"	40	#include "iom.h"
17	#include "salloc.h"	41	#include "salloc.h"
		42	#include "libptytty.h"
		43
		44	#include "rxvtperl.h"
		45
		46	// try to avoid some macros to decrease code size, on some systems
		47	#if ENABLE_MINIMAL
		48	# define strcmp(a,b) (strcmp)(a,b)
		49	# define strlen(a) (strlen)(a)
		50	# define strcpy(a,b) (strcpy)(a,b)
		51	# define memset(a,c,l) (memset)(a,c,l)
		52	# define memcpy(a,b,l) (memcpy)(a,b,l)
		53	#endif
18		54
19	/*	55	/*
20	*****************************************************************************	56	*****************************************************************************
21	* SYSTEM HACKS	57	* SYSTEM HACKS
22	*****************************************************************************	58	*****************************************************************************
23	*/	59	*/
24	/* Consistent defines - please report on the necessity	60	/* Consistent defines - please report on the necessity
25	* @ Unixware: defines (__svr4__)	61	* @ Unixware: defines (__svr4__)
26	*/	62	*/
27	#if defined (SVR4) && !defined (__svr4__)	63	#if defined (SVR4) && !defined (__svr4__)
28	# define __svr4__	64	# define __svr4__ 1
29	#endif	65	#endif
30	#if defined (sun) && !defined (__sun__)	66	#if defined (sun) && !defined (__sun__)
31	# define __sun__	67	# define __sun__ 1
32	#endif	68	#endif
33		69
34	#ifndef HAVE_XPOINTER	70	#ifndef HAVE_XPOINTER
35	typedef char *XPointer;	71	typedef char *XPointer;
36	#endif	72	#endif
37		73
38	#ifdef HAVE_TERMIOS_H	74	#ifdef HAVE_TERMIOS_H
39	# include <termios.h>	75	# include <termios.h>
40	typedef struct termios ttymode_t;	76	typedef struct termios ttymode_t;
…		…
61	# define STDIN_FILENO 0	97	# define STDIN_FILENO 0
62	# define STDOUT_FILENO 1	98	# define STDOUT_FILENO 1
63	# define STDERR_FILENO 2	99	# define STDERR_FILENO 2
64	#endif	100	#endif
65		101
66	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	102	/****************************************************************************/
67	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	103
68	# define NO_SETOWNER_TTYDEV	104	// exception thrown on fatal (per-instance) errors
		105	class rxvt_failure_exception { };
		106
		107	// exception thrown when the command parser runs out of input data
		108	class out_of_input { };
		109
		110	/*
		111	*****************************************************************************
		112	* PROTOTYPES
		113	*****************************************************************************
		114	*/
		115	// main.C
		116	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
		117	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
		118	void rxvt_clean_exit () NOTHROW;
		119	void * rxvt_malloc (size_t size);
		120	void * rxvt_calloc (size_t number, size_t size);
		121	void * rxvt_realloc (void *ptr, size_t size);
		122
		123	// misc.C
		124	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		125	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		126	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		127	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		128	char * rxvt_strdup_cpp (const char *str);
		129
		130	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
		131
		132	char * rxvt_r_basename (const char *str) NOTHROW;
		133	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
		134	void rxvt_log (const char *fmt,...) NOTHROW;
		135	void rxvt_warn (const char *fmt,...) NOTHROW;
		136	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
		137	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		138
		139	int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
		140	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
		141	char * rxvt_Str_trim (char *str) NOTHROW;
		142	int rxvt_Str_escaped (char *str) NOTHROW;
		143	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
		144	void rxvt_freecommastring (char **cs) NOTHROW;
		145	char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
		146
		147	/////////////////////////////////////////////////////////////////////////////
		148
		149	// temporarily replace the process environment
		150	extern char **environ;
		151	extern char **rxvt_environ; // the original environ pointer
		152
		153	inline void set_environ (stringvec *envv)
		154	{
		155	#if ENABLE_PERL
		156	assert (envv);
		157	#else
		158	if (envv)
69	# endif	159	#endif
		160	environ = (char **)envv->begin ();
		161	}
		162
		163	inline void set_environ (char **envv)
		164	{
		165	#if ENABLE_PERL
		166	assert (envv);
		167	#else
		168	if (envv)
70	#endif	169	#endif
71	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	170	environ = envv;
72	# define NO_SETOWNER_TTYDEV	171	}
73	#endif
74		172
75	/*	173	/*
76	*****************************************************************************	174	*****************************************************************************
77	* STRUCTURES AND TYPEDEFS	175	* STRUCTURES AND TYPEDEFS
78	*****************************************************************************	176	*****************************************************************************
79	*/	177	*/
80	struct grwin_t;	178	struct grwin_t;
81		179
82	/* Sanitize menubar info */
83	#ifndef MENUBAR
84	# undef MENUBAR_MAX
85	#endif
86	#ifndef MENUBAR_MAX
87	# define MENUBAR_MAX 0
88	#endif
89
90	/* If we're using either the rxvt scrollbar or menu bars, keep the	180	/* If we're using either the rxvt scrollbar, keep the
91	* scrollColor resource.	181	* scrollColor resource.
92	*/	182	*/
93	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	183	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
94	# define KEEP_SCROLLCOLOR 1	184	# define KEEP_SCROLLCOLOR 1
95	#else	185	#else
96	# undef KEEP_SCROLLCOLOR	186	# undef KEEP_SCROLLCOLOR
97	#endif	187	#endif
98		188
99	#ifdef XPM_BACKGROUND	189	#ifdef XPM_BACKGROUND
100	typedef struct {	190	typedef struct {
101	short w, h, x, y;	191	short w, h, x, y;
102	Pixmap pixmap;	192	Pixmap pixmap;
103	} bgPixmap_t;	193	} bgPixmap_t;
104	#endif	194	#endif
105		195
106	/*	196	/*
107	* the 'essential' information for reporting Mouse Events	197	* the 'essential' information for reporting Mouse Events
108	* pared down from XButtonEvent	198	* pared down from XButtonEvent
109	*/	199	*/
110	struct mouse_event {	200	struct mouse_event {
111	int clicks;	201	int clicks;
112	Time time; /* milliseconds */	202	Time time; /* milliseconds */
113	unsigned int state; /* key or button mask */	203	unsigned int state; /* key or button mask */
114	unsigned int button; /* detail */	204	unsigned int button; /* detail */
115	};	205	};
116		206
117	#ifndef min	207	#if ENABLE_FRILLS
118	# define min(a,b) (((a) < (b)) ? (a) : (b))	208	typedef struct _mwmhints {
119	# define max(a,b) (((a) > (b)) ? (a) : (b))	209	CARD32 flags;
		210	CARD32 functions;
		211	CARD32 decorations;
		212	INT32 input_mode;
		213	CARD32 status;
		214	} MWMHints;
120	#endif	215	#endif
121		216
122	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	217	#if ENABLE_XEMBED
123	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	218	// XEMBED messages
124	#define SWAP_IT(one, two, typeof) \	219	# define XEMBED_EMBEDDED_NOTIFY 0
125	do { \	220	# define XEMBED_WINDOW_ACTIVATE 1
126	typeof swapittmp; \	221	# define XEMBED_WINDOW_DEACTIVATE 2
127	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	222	# define XEMBED_REQUEST_FOCUS 3
128	} while (/* CONSTCOND */ 0)	223	# define XEMBED_FOCUS_IN 4
129	#define BOUND_POSITIVE_INT16(val) \	224	# define XEMBED_FOCUS_OUT 5
130	(int16_t) ((val) <= 0 \	225	# define XEMBED_FOCUS_NEXT 6
131	? 0 \	226	# define XEMBED_FOCUS_PREV 7
132	: min ((val), (((uint16_t)-1)>>1)))	227
		228	# define XEMBED_MODALITY_ON 10
		229	# define XEMBED_MODALITY_OFF 11
		230	# define XEMBED_REGISTER_ACCELERATOR 12
		231	# define XEMBED_UNREGISTER_ACCELERATOR 13
		232	# define XEMBED_ACTIVATE_ACCELERATOR 14
		233
		234	// XEMBED detail code
		235	# define XEMBED_FOCUS_CURRENT 0
		236	# define XEMBED_FOCUS_FIRST 1
		237	# define XEMBED_FOCUS_LAST 2
		238
		239	# define XEMBED_MAPPED (1 << 0)
		240	#endif
133		241
134	/*	242	/*
135	*****************************************************************************	243	*****************************************************************************
136	* NORMAL DEFINES	244	* NORMAL DEFINES
137	*****************************************************************************	245	*****************************************************************************
…		…
143	# define COLORTERMENVFULL COLORTERMENV "-xpm"	251	# define COLORTERMENVFULL COLORTERMENV "-xpm"
144	#else	252	#else
145	# define COLORTERMENVFULL COLORTERMENV	253	# define COLORTERMENVFULL COLORTERMENV
146	#endif	254	#endif
147	#ifndef TERMENV	255	#ifndef TERMENV
148	# define TERMENV "rxvt"	256	# define TERMENV "rxvt-unicode"
149	#endif	257	#endif
150		258
151	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	259	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
152	# define NO_MOUSE_REPORT_SCROLLBAR	260	# define NO_MOUSE_REPORT_SCROLLBAR 1
153	#endif
154
155	#ifdef NO_RESOURCES
156	# undef USE_XGETDEFAULT
157	#endif	261	#endif
158		262
159	/* now look for other badly set stuff */	263	/* now look for other badly set stuff */
160		264
161	#if !defined (EACCESS) && defined(EAGAIN)	265	#if !defined (EACCESS) && defined(EAGAIN)
…		…
165	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	269	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
166	# define EXIT_SUCCESS 0 /* exit function success */	270	# define EXIT_SUCCESS 0 /* exit function success */
167	# define EXIT_FAILURE 1 /* exit function failure */	271	# define EXIT_FAILURE 1 /* exit function failure */
168	#endif	272	#endif
169		273
170	#define menuBar_esc 10
171	#define scrollBar_esc 30	274	#define scrollBar_esc 30
172	#define menuBar_margin 2 /* margin below text */
173		275
174	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	276	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
175	# define HAVE_SCROLLBARS	277	# define HAVE_SCROLLBARS 1
176	#endif
177
178	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
179	#ifdef HALFSHADOW
180	# define SHADOW 1
181	#else
182	# define SHADOW 2
183	#endif	278	#endif
184		279
185	#define R_SB_ALIGN_CENTRE 0	280	#define R_SB_ALIGN_CENTRE 0
186	#define R_SB_ALIGN_TOP 1	281	#define R_SB_ALIGN_TOP 1
187	#define R_SB_ALIGN_BOTTOM 2	282	#define R_SB_ALIGN_BOTTOM 2
188		283
189	#define R_SB_RXVT 0
190	#define R_SB_NEXT 1	284	#define R_SB_NEXT 1
191	#define R_SB_XTERM 2	285	#define R_SB_XTERM 2
192	#define R_SB_PLAIN 4	286	#define R_SB_PLAIN 4
		287	#define R_SB_RXVT 8
193		288
194	#define SB_WIDTH_NEXT 19	289	#define SB_WIDTH_NEXT 19
195	#define SB_WIDTH_XTERM 15	290	#define SB_WIDTH_XTERM 15
196	#define SB_WIDTH_PLAIN 7	291	#define SB_WIDTH_PLAIN 7
197	#ifndef SB_WIDTH_RXVT	292	#ifndef SB_WIDTH_RXVT
…		…
260	* |	355	* |
261	* +---< SB_WIDTH_NEXT	356	* +---< SB_WIDTH_NEXT
262	*/	357	*/
263		358
264	enum {	359	enum {
265	NO_REFRESH = 0 , /* Window not visible at all! */	360	NO_REFRESH = 0, /* Window not visible at all! */
266	FAST_REFRESH = 1<<0, /* Fully exposed window */	361	FAST_REFRESH = 1, /* Fully exposed window */
267	SLOW_REFRESH = 1<<1, /* Partially exposed window */	362	SLOW_REFRESH = 2, /* Partially exposed window */
268	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
269	REFRESH_BOUNDS = 1<<3
270	};	363	};
271		364
272	#ifdef NO_SECONDARY_SCREEN	365	#ifdef NO_SECONDARY_SCREEN
273	# define NSCREENS 0	366	# define NSCREENS 0
274	#else	367	#else
275	# define NSCREENS 1	368	# define NSCREENS 1
276	#endif	369	#endif
277		370
278	#define IGNORE 0
279	#define SAVE 's'
280	#define RESTORE 'r'
281
282	/* special (internal) prefix for font commands */	371	/* special (internal) prefix for font commands */
283	#define FONT_CMD '#'	372	#define FONT_CMD '#'
284	#define FONT_DN "#-"	373	#define FONT_DN "#-"
285	#define FONT_UP "#+"	374	#define FONT_UP "#+"
286		375
287	/* flags for rxvt_scr_gotorc () */	376	/* flags for rxvt_scr_gotorc () */
288	enum {	377	enum {
289	C_RELATIVE = 1 , /* col movement is relative */	378	C_RELATIVE = 1, /* col movement is relative */
290	R_RELATIVE = 2, /* row movement is relative */	379	R_RELATIVE = 2, /* row movement is relative */
291	RELATIVE = 1 | 2,	380	RELATIVE = C_RELATIVE | R_RELATIVE,
292	};	381	};
293		382
294	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	383	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
295	enum {	384	enum {
296	INSERT = -1, /* don't change these values */	385	INSERT = -1, /* don't change these values */
…		…
309	enum {	398	enum {
310	PRIMARY = 0,	399	PRIMARY = 0,
311	SECONDARY,	400	SECONDARY,
312	};	401	};
313		402
314	#define RS_None 0 /* Normal */	403	#define RS_None 0
315		404
316	#define RS_fgMask 0x000001FFu /* 512 colors */	405	#define RS_fgMask 0x0000007fUL // 128 colors
317	#define RS_bgMask 0x0003FE00u /* 512 colors */	406	#define RS_bgMask 0x00003f80UL // 128 colors
318	#define RS_Bold 0x00040000u /* bold */	407
		408	// font styles
		409	#define RS_Bold 0x00004000UL // value 1
		410	#define RS_Italic 0x00008000UL // value 2
		411
		412	// fake styles
319	#define RS_Blink 0x00080000u /* blink */	413	#define RS_Blink 0x00010000UL // blink
320	#define RS_RVid 0x00100000u /* reverse video */	414	#define RS_RVid 0x00020000UL // reverse video
321	#define RS_Uline 0x00200000u /* underline */	415	#define RS_Uline 0x00040000UL // underline
322		416
323	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	417	// toggle this to force redraw, must be != RS_Careful
		418	#define RS_redraw 0x01000000UL
		419
		420	// 5 custom bits for extensions
		421	#define RS_customCount 32
		422	#define RS_customMask 0x00f80000UL
324	#define RS_fontShift 22	423	#define RS_customShift 19
325		424
		425	// other flags
		426	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		427
		428	#define RS_styleCount 4
		429	#define RS_styleMask (RS_Bold | RS_Italic)
		430	#define RS_styleShift 14
		431
326	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	432	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
327	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	433	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		434
		435	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		436	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		437	#define RS_fontShift 24
		438
		439	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		440	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
328		441
329	#define Sel_none 0 /* Not waiting */	442	#define Sel_none 0 /* Not waiting */
330	#define Sel_normal 0x01 /* normal selection */	443	#define Sel_normal 0x01 /* normal selection */
331	#define Sel_incr 0x02 /* incremental selection */	444	#define Sel_incr 0x02 /* incremental selection */
332	#define Sel_direct 0x00	445	#define Sel_direct 0x00
…		…
352	*/	465	*/
353	enum {	466	enum {
354	XTerm_name = 0,	467	XTerm_name = 0,
355	XTerm_iconName = 1,	468	XTerm_iconName = 1,
356	XTerm_title = 2,	469	XTerm_title = 2,
357	XTerm_property = 3, // change X property, not yet implemented	470	XTerm_property = 3, // change X property
358	XTerm_Color = 4, // change colors	471	XTerm_Color = 4, // change colors
359	XTerm_Color00 = 10, // not implemented, CLASH!	472	XTerm_Color00 = 10, // not implemented, CLASH!
360	XTerm_Color01 = 11, // not implemented	473	XTerm_Color01 = 11, // not implemented
361	XTerm_Color_cursor = 12, // change actual 'Cursor' color	474	XTerm_Color_cursor = 12, // change actual 'Cursor' color
362	XTerm_Color_pointer = 13, // change actual 'Pointer' color	475	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
363	XTerm_Color04 = 14, // not implemented	476	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
364	XTerm_Color05 = 15, // not implemented	477	XTerm_Color05 = 15, // not implemented (tektronix fg)
365	XTerm_Color06 = 16, // not implemented	478	XTerm_Color06 = 16, // not implemented (tektronix bg)
366	XTerm_Color_RV = 17, // change actual 'Highlight' color	479	XTerm_Color_RV = 17, // change actual 'Highlight' color
367	XTerm_logfile = 46, // not implemented	480	XTerm_logfile = 46, // not implemented
368	XTerm_font = 50,	481	XTerm_font = 50,
369		482
370	XTerm_konsole30 = 30, // reserved for konsole	483	XTerm_konsole30 = 30, // reserved for konsole
371	XTerm_konsole31 = 31, // reserved for konsole	484	XTerm_konsole31 = 31, // reserved for konsole
372	XTerm_emacs51 = 51, // reserved for emacs shell	485	XTerm_emacs51 = 51, // reserved for emacs shell
373	/*	486	/*
374	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	487	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		488	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
375	*/	489	*/
376	XTerm_Menu = 10, // set menu item
377	XTerm_Color_BD = 18, // change actual 'Bold' color	490	Rxvt_Color_BD = 18, // change actual 'Bold' color
378	XTerm_Color_UL = 19, // change actual 'Underline' color	491	Rxvt_Color_UL = 19, // change actual 'Underline' color
379	XTerm_Pixmap = 20, // new bg pixmap	492	Rxvt_Pixmap = 20, // new bg pixmap
380	XTerm_restoreFG = 39, // change default fg color	493	Rxvt_restoreFG = 39, // change default fg color
381	XTerm_restoreBG = 49, // change default bg color	494	Rxvt_restoreBG = 49, // change default bg color
382	XTerm_dumpscreen = 55, // dump scrollback and all of screen	495	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		496
383	XTerm_locale = 701, // change locale	497	URxvt_locale = 701, // change locale
384	XTerm_findfont = 702, // find font of given character (in decimal)	498	URxvt_version = 702, // request version
		499
		500	URxvt_Color_IT = 704, // change actual 'Italic' colour
		501	URxvt_Color_tint = 705, // change actual tint colour
		502	URxvt_Color_BD = 706,
		503	URxvt_Color_UL = 707,
		504
		505	URxvt_font = 710,
		506	URxvt_boldFont = 711,
		507	URxvt_italicFont = 712,
		508	URxvt_boldItalicFont = 713,
		509
		510	URxvt_view_up = 720,
		511	URxvt_view_down = 721,
		512
		513	URxvt_perl = 777,
385	};	514	};
386		515
387	/* Words starting with `Color_' are colours. Others are counts */	516	/* Words starting with `Color_' are colours. Others are counts */
388	/*	517	/*
389	* The following comment is mostly obsolete since pixcolor_set was expanded:
390	* We're currently upto 29 colours. Only 3 more available. The
391	* PixColor and rendition colour usage should probably be decoupled	518	* The PixColor and rendition colour usage should probably be decoupled
392	* on the unnecessary items, e.g. Color_pointer, but won't bother	519	* on the unnecessary items, e.g. Color_pointer, but won't bother
393	* until we need to. Also, be aware of usage in pixcolor_set	520	* until we need to. Also, be aware of usage in pixcolor_set
394	*/	521	*/
395		522
396	enum colour_list {	523	enum colour_list {
…		…
418	maxBrightCOLOR, /* minBrightCOLOR + 7 */	545	maxBrightCOLOR, /* minBrightCOLOR + 7 */
419	Color_White = maxBrightCOLOR,	546	Color_White = maxBrightCOLOR,
420	#else	547	#else
421	Color_White = maxCOLOR,	548	Color_White = maxCOLOR,
422	#endif	549	#endif
423	#ifdef TTY_256COLOR
424	min256COLOR = Color_White + 1,	550	minTermCOLOR = Color_White + 1,
425	max256COLOR = minCOLOR + 255,	551	maxTermCOLOR = Color_White + 72,
426	#endif
427	#ifndef NO_CURSORCOLOR	552	#ifndef NO_CURSORCOLOR
428	Color_cursor,	553	Color_cursor,
429	Color_cursor2,	554	Color_cursor2,
430	#endif	555	#endif
431	Color_pointer,	556	Color_pointer_fg,
		557	Color_pointer_bg,
432	Color_border,	558	Color_border,
433	#ifndef NO_BOLD_UNDERLINE_REVERSE	559	#ifndef NO_BOLD_UNDERLINE_REVERSE
434	Color_BD,	560	Color_BD,
		561	Color_IT,
435	Color_UL,	562	Color_UL,
436	Color_RV,	563	Color_RV,
		564	#endif
		565	#if ENABLE_FRILLS
		566	Color_underline,
437	#endif	567	#endif
438	#ifdef OPTION_HC	568	#ifdef OPTION_HC
439	Color_HC,	569	Color_HC,
440	#endif	570	#endif
441	#ifdef KEEP_SCROLLCOLOR	571	#ifdef KEEP_SCROLLCOLOR
442	Color_scroll,	572	Color_scroll,
443	Color_trough,	573	Color_trough,
		574	#endif
		575	#if TINTING
		576	Color_tint,
		577	#endif
		578	#if OFF_FOCUS_FADING
		579	Color_fade,
444	#endif	580	#endif
445	NRS_COLORS, /* */	581	NRS_COLORS, /* */
446	#ifdef KEEP_SCROLLCOLOR	582	#ifdef KEEP_SCROLLCOLOR
447	Color_topShadow = NRS_COLORS,	583	Color_topShadow = NRS_COLORS,
448	Color_bottomShadow,	584	Color_bottomShadow,
449	TOTAL_COLORS /* upto 30 */	585	TOTAL_COLORS
450	#else	586	#else
451	TOTAL_COLORS = NRS_COLORS /* */	587	TOTAL_COLORS = NRS_COLORS
452	#endif	588	#endif
453	};	589	};
454		590
455	#define Color_Bits 9	591	#define Color_Bits 7 // 0 .. maxTermCOLOR
		592
456	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)	593	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
457	#define NPIXCLR_BITS 32	594	#define NPIXCLR_BITS 32
458
459	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
460		595
461	/*	596	/*
462	* Resource list	597	* Resource list
463	*/	598	*/
464	enum {	599	enum {
465	Rs_display_name = 0,	600	# define def(name) Rs_ ## name,
466	Rs_term_name,	601	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
467	Rs_iconName,	602	# include "rsinc.h"
468	Rs_geometry,	603	# undef def
469	Rs_reverseVideo,	604	# undef reserve
470	Rs_color,
471	_Rs_color = Rs_color + NRS_COLORS - 1,
472	Rs_font,
473	Rs_name,
474	Rs_title,
475	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
476	Rs_path,
477	#endif
478	#ifdef XPM_BACKGROUND
479	Rs_backgroundPixmap,
480	#endif
481	#if (MENUBAR_MAX)
482	Rs_menu,
483	#endif
484	Rs_loginShell,
485	Rs_jumpScroll,
486	#ifdef HAVE_SCROLLBARS
487	Rs_scrollBar,
488	Rs_scrollBar_right,
489	Rs_scrollBar_floating,
490	Rs_scrollBar_align,
491	#endif
492	Rs_scrollstyle, /* Rs_scrollBar_style */
493	Rs_scrollTtyOutput,
494	Rs_scrollTtyKeypress,
495	Rs_scrollWithBuffer,
496	Rs_saveLines,
497	Rs_utmpInhibit,
498	Rs_visualBell,
499	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
500	Rs_mapAlert,
501	#endif
502	#ifdef META8_OPTION
503	Rs_meta8,
504	#endif
505	#ifdef MOUSE_WHEEL
506	Rs_mouseWheelScrollPage,
507	#endif
508	#ifndef NO_BACKSPACE_KEY
509	Rs_backspace_key,
510	#endif
511	#ifndef NO_DELETE_KEY
512	Rs_delete_key,
513	#endif
514	Rs_selectstyle,
515	#ifdef PRINTPIPE
516	Rs_print_pipe,
517	#endif
518	#ifdef USE_XIM
519	Rs_preeditType,
520	Rs_inputMethod,
521	#endif
522	#ifdef TRANSPARENT
523	Rs_transparent,
524	Rs_transparent_all,
525	#endif
526	#ifndef NO_FRILLS
527	Rs_ext_bwidth,
528	Rs_int_bwidth,
529	#endif
530	Rs_scrollBar_thickness,
531	#ifndef NO_LINESPACE
532	Rs_lineSpace,
533	#endif
534	Rs_cutchars,
535	Rs_modifier,
536	Rs_answerbackstring,
537	Rs_tripleclickwords,
538	Rs_cursorBlink,
539	Rs_pointerBlank,
540	Rs_pointerBlankDelay,
541	Rs_imLocale,
542	NUM_RESOURCES	605	NUM_RESOURCES
543	};	606	};
544		607
545	// see init.C:xa_names, which must be kept in sync
546	enum {
547	XA_TEXT = 0,
548	XA_COMPOUND_TEXT,
549	XA_UTF8_STRING,
550	XA_MULTIPLE,
551	XA_TARGETS,
552	XA_TIMESTAMP,
553	XA_VT_SELECTION,
554	XA_INCR,
555	XA_WMDELETEWINDOW,
556	#ifdef TRANSPARENT
557	XA_XROOTPMAPID,
558	#endif
559	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
560	XA_DNDPROTOCOL,
561	XA_DNDSELECTION,
562	#endif /* OFFIX_DND */
563	XA_CLIPBOARD,
564	NUM_XA
565	};
566
567	/* DEC private modes */	608	/* DEC private modes */
568	#define PrivMode_132 (1LU<<0)	609	#define PrivMode_132 (1UL<<0)
569	#define PrivMode_132OK (1LU<<1)	610	#define PrivMode_132OK (1UL<<1)
570	#define PrivMode_rVideo (1LU<<2)	611	#define PrivMode_rVideo (1UL<<2)
571	#define PrivMode_relOrigin (1LU<<3)	612	#define PrivMode_relOrigin (1UL<<3)
572	#define PrivMode_Screen (1LU<<4)	613	#define PrivMode_Screen (1UL<<4)
573	#define PrivMode_Autowrap (1LU<<5)	614	#define PrivMode_Autowrap (1UL<<5)
574	#define PrivMode_aplCUR (1LU<<6)	615	#define PrivMode_aplCUR (1UL<<6)
575	#define PrivMode_aplKP (1LU<<7)	616	#define PrivMode_aplKP (1UL<<7)
576	#define PrivMode_HaveBackSpace (1LU<<8)	617	#define PrivMode_HaveBackSpace (1UL<<8)
577	#define PrivMode_BackSpace (1LU<<9)	618	#define PrivMode_BackSpace (1UL<<9)
578	#define PrivMode_ShiftKeys (1LU<<10)	619	#define PrivMode_ShiftKeys (1UL<<10)
579	#define PrivMode_VisibleCursor (1LU<<11)	620	#define PrivMode_VisibleCursor (1UL<<11)
580	#define PrivMode_MouseX10 (1LU<<12)	621	#define PrivMode_MouseX10 (1UL<<12)
581	#define PrivMode_MouseX11 (1LU<<13)	622	#define PrivMode_MouseX11 (1UL<<13)
582	#define PrivMode_scrollBar (1LU<<14)	623	#define PrivMode_scrollBar (1UL<<14)
583	#define PrivMode_menuBar (1LU<<15)
584	#define PrivMode_TtyOutputInh (1LU<<16)	624	#define PrivMode_TtyOutputInh (1UL<<15)
585	#define PrivMode_Keypress (1LU<<17)	625	#define PrivMode_Keypress (1UL<<16)
586	#define PrivMode_smoothScroll (1LU<<18)	626	#define PrivMode_smoothScroll (1UL<<17)
587	#define PrivMode_vt52 (1LU<<19)	627	#define PrivMode_vt52 (1UL<<18)
		628	#define PrivMode_LFNL (1UL<<19)
588	/* too annoying to implement X11 highlight tracking */	629	/* too annoying to implement X11 highlight tracking */
589	/* #define PrivMode_MouseX11Track (1LU<<20) */	630	/* #define PrivMode_MouseX11Track (1LU<<20) */
590		631
591	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	632	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
592	#define PrivMode(test,bit) \	633	#define PrivMode(test,bit) \
593	if (test) \	634	if (test) \
594	PrivateModes |= (bit); \	635	priv_modes |= (bit); \
595	else \	636	else \
596	PrivateModes &= ~(bit)	637	priv_modes &= ~(bit)
597		638
598	#ifdef ALLOW_132_MODE	639	#ifdef ALLOW_132_MODE
599	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	640	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
600	#else	641	#else
601	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)	642	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
602	#endif	643	#endif
603		644
604	#define XDEPTH display->depth	645	// do not change these constants lightly, there are many interdependencies
605	#define XCMAP display->cmap
606	#define XVISUAL display->visual
607
608	#define IMBUFSIZ 128 // input modifier buffer sizes	646	#define IMBUFSIZ 128 // input modifier buffer sizes
609	#define KBUFSZ 512 // size of keyboard mapping buffer	647	#define KBUFSZ 512 // size of keyboard mapping buffer
610	#define CBUFSIZ 4096 // size of command buffer	648	#define CBUFSIZ 2048 // size of command buffer
611	#define UBUFSIZ 4096 // character buffer	649	#define UBUFSIZ 2048 // character buffer
		650
		651	#ifndef PATH_MAX
		652	# define PATH_MAX 16384
		653	#endif
		654
		655	/* Motif window hints */
		656	#define MWM_HINTS_FUNCTIONS (1L << 0)
		657	#define MWM_HINTS_DECORATIONS (1L << 1)
		658	#define MWM_HINTS_INPUT_MODE (1L << 2)
		659	#define MWM_HINTS_STATUS (1L << 3)
		660	/* bit definitions for MwmHints.functions */
		661	#define MWM_FUNC_ALL (1L << 0)
		662	#define MWM_FUNC_RESIZE (1L << 1)
		663	#define MWM_FUNC_MOVE (1L << 2)
		664	#define MWM_FUNC_MINIMIZE (1L << 3)
		665	#define MWM_FUNC_MAXIMIZE (1L << 4)
		666	#define MWM_FUNC_CLOSE (1L << 5)
		667	/* bit definitions for MwmHints.decorations */
		668	#define MWM_DECOR_ALL (1L << 0)
		669	#define MWM_DECOR_BORDER (1L << 1)
		670	#define MWM_DECOR_RESIZEH (1L << 2)
		671	#define MWM_DECOR_TITLE (1L << 3)
		672	#define MWM_DECOR_MENU (1L << 4)
		673	#define MWM_DECOR_MINIMIZE (1L << 5)
		674	#define MWM_DECOR_MAXIMIZE (1L << 6)
		675	/* bit definitions for MwmHints.inputMode */
		676	#define MWM_INPUT_MODELESS 0
		677	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		678	#define MWM_INPUT_SYSTEM_MODAL 2
		679	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		680	#define PROP_MWM_HINTS_ELEMENTS 5
612		681
613	/*	682	/*
614	*****************************************************************************	683	*****************************************************************************
615	* MACRO DEFINES	684	* MACRO DEFINES
616	*****************************************************************************	685	*****************************************************************************
617	*/	686	*/
618	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	687	#define dLocal(type,name) type const name = this->name
619	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	688
620	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	689	// for speed reasons, we assume that all latin1 characters
621	#define STRCASECMP(x, y) strcasecmp((x), (y))	690	// are single-width (the first unicode combining character
622	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	691	// is actually 0x300, but ascii is what matters most).
623	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	692	#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
624	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
625	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
626	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
627	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
628	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
629	#define STRDUP(x) strdup((const char *)(x))
630	#define STRLEN(x) strlen((const char *)(x))
631	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
632	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
633		693
634	/* convert pixel dimensions to row/column values. Everything as int32_t */	694	/* convert pixel dimensions to row/column values. Everything as int32_t */
635	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	695	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
636	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	696	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
637	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	697	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
638	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	698	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
639	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	699	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
640	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	700	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
641	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	701	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
642	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	702	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
643		703
644	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	704	#define OPTION(opt) (options & (opt))
645	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	705	#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
		706	| Opt_jumpScroll | Opt_secondaryScreen \
		707	| Opt_pastableTabs | Opt_intensityStyles)
		708
		709	// for m >= -n, ensure remainder lies between 0..n-1
		710	#define MOD(m,n) (((m) + (n)) % (n))
		711
		712	#define LINENO(n) MOD (term_start + int(n), total_rows)
		713	#define ROW(n) row_buf [LINENO (n)]
646		714
647	/* how to build & extract colors and attributes */	715	/* how to build & extract colors and attributes */
648	#define GET_BASEFG(x) (((x) & RS_fgMask))	716	#define GET_BASEFG(x) (((x) & RS_fgMask))
649	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	717	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
650	#ifndef NO_BRIGHTCOLOR
651	# define GET_FGCOLOR(x) \
652	((((x) & RS_Bold) == 0 \
653	|| GET_BASEFG (x) < minCOLOR \
654	|| GET_BASEFG (x) >= minBrightCOLOR) \
655	? GET_BASEFG (x) \
656	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
657	# define GET_BGCOLOR(x) \
658	((((x) & RS_Blink) == 0 \
659	|| GET_BASEBG (x) < minCOLOR \
660	|| GET_BASEBG (x) >= minBrightCOLOR) \
661	? GET_BASEBG (x) \
662	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
663	#else
664	# define GET_FGCOLOR(x) GET_BASEFG(x)
665	# define GET_BGCOLOR(x) GET_BASEBG(x)
666	#endif
667		718
668	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	719	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
669	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	720	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		721
		722	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		723	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
670		724
671	#define GET_ATTR(x) (((x) & RS_attrMask))	725	#define GET_ATTR(x) (((x) & RS_attrMask))
672	#define GET_BGATTR(x) \	726	#define GET_BGATTR(x) \
673	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	727	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
674	| (((x) & RS_fgMask)<<Color_Bits)) \	728	| (((x) & RS_fgMask)<<Color_Bits)) \
675	: ((x) & (RS_attrMask | RS_bgMask)))	729	: ((x) & (RS_attrMask | RS_bgMask)))
676	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	730	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
677	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	731	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
678	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	732	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
		733
		734	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
679		735
680	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	736	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
681	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	737	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		738
		739	#if ENABLE_STYLES
		740	# define FONTSET(style) fontset[GET_STYLE (style)]
		741	#else
		742	# define FONTSET(style) fontset[0]
		743	#endif
682		744
683	#ifdef HAVE_SCROLLBARS	745	#ifdef HAVE_SCROLLBARS
684	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	746	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
685	#else	747	#else
686	# define scrollbar_TotalWidth() (0)	748	# define scrollbar_TotalWidth() (0)
…		…
708	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	770	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
709	#define scrollbar_position(y) ((y) - scrollBar.beg)	771	#define scrollbar_position(y) ((y) - scrollBar.beg)
710	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	772	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
711	- scrollbar_minheight ())	773	- scrollbar_minheight ())
712		774
713	#if (MENUBAR_MAX > 1)
714	/* rendition style flags */
715	# define menuBar_height() (TermWin.fheight + SHADOW)
716	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
717	# define isMenuBarWindow(w) ((w) == menuBar.win)
718	#else
719	# define menuBar_height() (0)
720	# define menuBar_TotalHeight() (0)
721	# define isMenuBarWindow(w) (0)
722	#endif
723
724	#ifdef XPM_BACKGROUND	775	#ifdef XPM_BACKGROUND
725	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	776	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
726	#else	777	#else
727	# define XPMClearArea(a, b, c, d, e, f, g)	778	# define XPMClearArea(a, b, c, d, e, f, g)
728	#endif	779	#endif
729		780
730	#ifndef STRICT_FONT_CHECKING
731	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
732	#endif
733
734	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
735	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
736
737	#ifdef UTMP_SUPPORT
738	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
739	# undef HAVE_UTMPX_H
740	# undef HAVE_STRUCT_UTMPX
741	# endif
742	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
743	# undef HAVE_UTMP_H
744	# undef HAVE_STRUCT_UTMP
745	# endif
746
747	# ifdef HAVE_UTMPX_H
748	# include <utmpx.h>
749	# endif
750	# ifdef HAVE_UTMP_H
751	# include <utmp.h>
752	# endif
753	#endif
754
755	#ifdef DEBUG_CMD
756	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
757	#else
758	# define D_CMD(x)
759	#endif
760	#ifdef DEBUG_INIT
761	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
762	#else
763	# define D_INIT(x)
764	#endif
765	#ifdef DEBUG_MAIN
766	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
767	#else
768	# define D_MAIN(x)
769	#endif
770	#ifdef DEBUG_SCREEN
771	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
772	#else
773	# define D_SCREEN(x)
774	#endif
775	#ifdef DEBUG_SELECT
776	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
777	#else
778	# define D_SELECT(x)
779	#endif
780	#ifdef DEBUG_SIZE
781	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
782	#else
783	# define D_SIZE(x)
784	#endif
785	#ifdef DEBUG_X
786	# define D_X(x) fprintf x ; fputc('\n', stderr)
787	#else
788	# define D_X(x)
789	#endif
790
791	extern class rxvt_failure_exception { } rxvt_failure_exception;
792
793	typedef callback1<void, const char *> log_callback;	781	typedef callback1<void, const char *> log_callback;
794		782	typedef callback1<int, int> getfd_callback;
795	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
796	extern void rxvt_log (const char *fmt, ...);
797	extern void rxvt_warn (const char *fmt, ...);
798	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
799	extern void rxvt_exit_failure () __attribute__ ((noreturn));
800		783
801	#define SET_LOCALE(locale) rxvt_set_locale (locale)	784	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		785	extern bool rxvt_set_locale (const char *locale) NOTHROW;
802	extern void rxvt_set_locale (const char *locale);	786	extern void rxvt_push_locale (const char *locale) NOTHROW;
		787	extern void rxvt_pop_locale () NOTHROW;
803		788
804	/*
805	*****************************************************************************	789	/****************************************************************************/
806	* VARIABLES	790
		791	#define LINE_LONGER 0x0001 // line is continued on the next row
		792	#define LINE_FILTERED 0x0002 // line has been filtered
		793	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		794
		795	struct line_t {
		796	text_t *t; // terminal the text
		797	rend_t *r; // rendition, uses RS_ flags
		798	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		799	uint32_t f; // flags
		800
		801	bool is_longer ()
		802	{
		803	return f & LINE_LONGER;
		804	}
		805
		806	void is_longer (int set)
		807	{
		808	if (set)
		809	f |= LINE_LONGER;
		810	else
		811	f &= ~LINE_LONGER;
		812	}
		813
		814	void clear ()
		815	{
		816	t = 0;
		817	r = 0;
		818	l = 0;
		819	f = 0;
		820	}
		821
		822	void touch () // call whenever a line is changed/touched/updated
		823	{
		824	#if ENABLE_PERL
		825	f &= ~LINE_FILTERED;
		826	#endif
		827	}
		828
		829	void touch (int col)
		830	{
		831	max_it (l, col);
		832	touch ();
		833	}
		834	};
		835
807	*****************************************************************************	836	/****************************************************************************/
808	*/
809	#ifdef MENUBAR
810	# include "menubar.h"
811	#endif
812
813	#define BLINK_INTERVAL 0.5
814	#define TEXT_BLINK_INTERVAL 0.5
815
816	#ifndef __attribute__
817	# ifdef __GNUC__
818	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
819	# define __attribute__(x)
820	# endif
821	# endif
822	# define __attribute__(x)
823	#endif
824		837
825	// primivite wrapper around mbstate_t to ensure initialisation	838	// primivite wrapper around mbstate_t to ensure initialisation
826	struct mbstate {	839	struct mbstate {
827	mbstate_t mbs;	840	mbstate_t mbs;
828		841
829	operator mbstate_t *() { return &mbs; }	842	operator mbstate_t *() { return &mbs; }
830	void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }	843	void reset () { memset (&mbs, 0, sizeof (mbs)); }
831	mbstate () { reset (); }	844	mbstate () { reset (); }
832	};	845	};
		846
		847	/****************************************************************************/
		848
		849	#define UNICODE_MASK 0x1fffffUL
833		850
834	#if UNICODE3	851	#if UNICODE3
835	# define COMPOSE_LO 0x40000000UL	852	# define COMPOSE_LO 0x40000000UL
836	# define COMPOSE_HI 0x400fffffUL	853	# define COMPOSE_HI 0x400fffffUL
837	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	854	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
838	#else	855	#else
		856	# if ENABLE_PERL
		857	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		858	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		859	# else
839	# define COMPOSE_LO 0xd800UL	860	# define COMPOSE_LO 0xd800UL
840	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	861	# define COMPOSE_HI 0xf8ffUL
841	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	862	# endif
		863	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
842	#endif	864	#endif
843		865
844	#if ENABLE_COMBINING	866	#if ENABLE_COMBINING
845	// compose chars are used to represent composite characters	867	// compose chars are used to represent composite characters
846	// that are not representable in unicode, as well as characters	868	// that are not representable in unicode, as well as characters
…		…
866	};	888	};
867		889
868	extern class rxvt_composite_vec rxvt_composite;	890	extern class rxvt_composite_vec rxvt_composite;
869	#endif	891	#endif
870		892
		893	/****************************************************************************/
871		894
872	struct rxvt_term : rxvt_vars {	895	#ifdef KEYSYM_RESOURCE
873	log_callback *log_hook;	896	class keyboard_manager;
		897	#endif
874		898
875	struct mbstate mbstate;	899	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		900	log_callback *log_hook; // log error messages through this hook, if != 0
		901	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		902	#if ENABLE_PERL
		903	rxvt_perl_term perl;
		904	#endif
		905	struct mbstate mbstate; // current input multibyte state
876		906
877	unsigned char want_refresh:1,	907	unsigned char want_refresh:1,
878	#ifdef TRANSPARENT	908	#ifdef TRANSPARENT
879	want_full_refresh:1, /* awaiting full screen refresh */	909	want_full_refresh:1, /* awaiting full screen refresh */
880	#endif	910	#endif
881	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	911	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
882	am_transparent:1, /* is a transparent term */	912	am_transparent:1, /* is a transparent term */
883	am_pixmap_trans:1, /* transparency w/known root pixmap */	913	am_pixmap_trans:1, /* transparency w/known root pixmap */
884	#endif	914	#endif
885	current_screen:1, /* primary or secondary */	915	current_screen:1, /* primary or secondary */
886	hate_those_clicks:1, /* a.k.a. keep mark position */
887	num_scr_allow:1,	916	num_scr_allow:1,
888	bypass_keystate:1,	917	bypass_keystate:1,
889	#ifdef CURSOR_BLINK	918	#ifdef CURSOR_BLINK
890	hidden_cursor:1,	919	hidden_cursor:1,
891	#endif	920	#endif
…		…
893	hidden_text:1,	922	hidden_text:1,
894	#endif	923	#endif
895	#ifdef POINTER_BLANK	924	#ifdef POINTER_BLANK
896	hidden_pointer:1,	925	hidden_pointer:1,
897	#endif	926	#endif
		927	enc_utf8:1, /* wether locale uses utf-8 */
		928	seen_input:1, /* wether we have seen some program output yet */
		929	seen_resize:1, /* wether we had a resize event */
898	parsed_geometry:1,	930	parsed_geometry:1;
899	// enc_utf8:1, /* wether terminal reads/writes utf-8 */
900	seen_input:1; /* wether any input has been seen so far */
901		931
902	unsigned char refresh_type,	932	unsigned char refresh_type,
903	#ifdef UTMP_SUPPORT
904	next_utmp_action,
905	#endif
906	#ifndef NO_SETOWNER_TTYDEV
907	next_tty_action,
908	#endif
909	#ifdef META8_OPTION	933	#ifdef META8_OPTION
910	meta_char, /* Alt-key prefix */	934	meta_char, /* Alt-key prefix */
911	#endif	935	#endif
912	scrollbar_align,	936	scrollbar_align,
913	selection_wait,	937	selection_wait,
914	selection_type;	938	selection_type;
915	/* ---------- */	939	/* ---------- */
		940	bool rvideo_state, rvideo_mode;
		941	#ifndef NO_BELL
916	short rvideo;	942	bool rvideo_bell;
		943	#endif
917	int16_t num_scr; /* screen: number lines scrolled */	944	int num_scr; /* screen: number lines scrolled */
918	unsigned int prev_ncol, /* screen: previous number of columns */	945	int prev_ncol, /* screen: previous number of columns */
919	prev_nrow; /* screen: previous number of rows */	946	prev_nrow; /* screen: previous number of rows */
920	/* ---------- */	947	/* ---------- */
921	rend_t rstyle;	948	rend_t rstyle;
922	/* ---------- */	949	/* ---------- */
923	uint32_t pixcolor_set[NPIXCLR_SETS];	950	uint32_t pixcolor_set[NPIXCLR_SETS];
924	/* ---------- */	951	/* ---------- */
925	#ifdef SELECTION_SCROLLING	952	#ifdef SELECTION_SCROLLING
926	int scroll_selection_delay,
927	scroll_selection_lines;	953	int scroll_selection_lines;
928	enum page_dirn scroll_selection_dir;	954	enum page_dirn scroll_selection_dir;
929	int selection_save_x,	955	int selection_save_x,
930	selection_save_y,	956	selection_save_y,
931	selection_save_state,	957	selection_save_state;
932	pending_scroll_selection;
933	#endif	958	#endif
934	/* ---------- */	959	/* ---------- */
935	int csrO, /* Hops - csr offset in thumb/slider to */	960	int csrO, /* Hops - csr offset in thumb/slider to */
936	/* give proper Scroll behaviour */	961	/* give proper Scroll behaviour */
937	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
938	scroll_arrow_delay,
939	#endif
940	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	962	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
941	mouse_slip_wheel_delay,
942	mouse_slip_wheel_speed,	963	mouse_slip_wheel_speed,
943	#endif	964	#endif
944	refresh_count,	965	refresh_count,
945	refresh_limit,	966	refresh_limit,
946	fnum, /* logical font number */
947	last_bot, /* scrollbar last bottom position */	967	last_bot, /* scrollbar last bottom position */
948	last_top, /* scrollbar last top position */	968	last_top, /* scrollbar last top position */
949	last_state, /* scrollbar last state */	969	last_state, /* scrollbar last state */
950	scrollbar_len,	970	scrollbar_len,
951	#ifdef MENUBAR
952	menu_readonly, /* okay to alter menu? */
953	Arrows_x,
954	#endif
955	#if MENUBAR_MAX > 1
956	Nbars,
957	#endif
958	window_vt_x,	971	window_vt_x,
959	window_vt_y,	972	window_vt_y,
960	window_sb_x,	973	window_sb_x,
961	# ifdef POINTER_BLANK	974	# ifdef POINTER_BLANK
962	pointerBlankDelay,	975	pointerBlankDelay,
963	# endif	976	# endif
964	allowedxerror;	977	allowedxerror;
965	/* ---------- */	978	/* ---------- */
966	unsigned int ModMetaMask,	979	unsigned int ModLevel3Mask,
		980	ModMetaMask,
967	ModNumLockMask,	981	ModNumLockMask;
968	old_width, /* last used width in screen resize */	982	int old_width, /* last used width in screen resize */
969	old_height, /* last used height in screen resize */	983	old_height; /* last used height in screen resize */
970	#ifndef NO_BRIGHTCOLOR
971	colorfgbg,
972	#endif
973	ttymode;
974	unsigned long PrivateModes,	984	unsigned long priv_modes,
975	SavedModes;	985	SavedModes;
976	/* ---------- */	986	/* ---------- */
977	Atom xa[NUM_XA];	987	Atom *xa;
978	/* ---------- */	988	/* ---------- */
979	#ifdef MENUBAR	989	#ifdef RXVT_SCROLLBAR
980	GC menubarGC;
981	#endif
982	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
983	GC scrollbarGC,	990	GC scrollbarGC,
984	topShadowGC,	991	topShadowGC,
985	botShadowGC;	992	botShadowGC;
986	#endif	993	#endif
987	#ifdef XTERM_SCROLLBAR	994	#ifdef XTERM_SCROLLBAR
…		…
1005	#endif	1012	#endif
1006	/* ---------- */	1013	/* ---------- */
1007	Time selection_time,	1014	Time selection_time,
1008	selection_request_time;	1015	selection_request_time;
1009	pid_t cmd_pid; /* process id of child */	1016	pid_t cmd_pid; /* process id of child */
1010	gid_t ttygid;	1017	char * incr_buf;
1011	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1018	size_t incr_buf_size, incr_buf_fill;
1012	uid_t euid;
1013	gid_t egid;
1014	#endif
1015	/* ---------- */	1019	/* ---------- */
1016	Cursor leftptr_cursor;	1020	Cursor leftptr_cursor;
1017	#ifdef POINTER_BLANK
1018	Cursor blank_cursor;
1019	#endif
1020	/* ---------- */	1021	/* ---------- */
1021	const char *ttydev; /* pty/tty name */
1022	#ifndef NO_BACKSPACE_KEY	1022	#ifndef NO_BACKSPACE_KEY
1023	const char *key_backspace;	1023	const char *key_backspace;
1024	#endif	1024	#endif
1025	#ifndef NO_DELETE_KEY	1025	#ifndef NO_DELETE_KEY
1026	const char *key_delete;	1026	const char *key_delete;
1027	#endif
1028	#ifdef USE_XIM
1029	rxvt_xim *input_method;
1030	XIC Input_Context;
1031	XIMStyle input_style;
1032	int event_type;
1033	#endif	1027	#endif
1034	struct mouse_event MEvent;	1028	struct mouse_event MEvent;
1035	XComposeStatus compose;	1029	XComposeStatus compose;
1036	ttymode_t tio;	1030	ttymode_t tio;
1037	#ifdef UTMP_SUPPORT
1038	# ifdef HAVE_STRUCT_UTMP
1039	struct utmp ut;
1040	# endif
1041	# ifdef HAVE_STRUCT_UTMPX
1042	struct utmpx utx;
1043	# endif
1044	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1045	char ut_id[5];
1046	# endif
1047	int utmp_pos;
1048	#endif
1049	row_col_t oldcursor;	1031	row_col_t oldcursor;
1050	#ifdef XPM_BACKGROUND	1032	#ifdef XPM_BACKGROUND
1051	bgPixmap_t bgPixmap;	1033	bgPixmap_t bgPixmap;
1052	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1034	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1053	#endif	1035	#endif
1054	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1055	struct stat ttyfd_stat; /* original status of our tty */
1056	#endif
1057	#ifdef MENUBAR
1058	menu_t *ActiveMenu, /* currently active menu */
1059	*BuildMenu; /* the menu currently being built */
1060	bar_t *CurrentBar;
1061	# if ! (MENUBAR_MAX > 1)
1062	bar_t BarList;
1063	# endif /* (MENUBAR_MAX > 1) */
1064	#endif
1065	#ifdef CURSOR_BLINK
1066	struct timeval lastcursorchange;
1067	#endif
1068	#ifdef POINTER_BLANK
1069	struct timeval lastmotion;
1070	#endif
1071		1036
		1037	#if ENABLE_OVERLAY
		1038	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1039	text_t **ov_text;
		1040	rend_t **ov_rend;
		1041
		1042	void scr_swap_overlay () NOTHROW;
		1043	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
		1044	void scr_overlay_off () NOTHROW;
		1045	void scr_overlay_set (int x, int y,
		1046	text_t text,
		1047	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
		1048	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
		1049	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
		1050	#endif
		1051
1072	vector<void *> allocated; // free these memory blocks	1052	vector<void *> allocated; // free these memory blocks with free()
1073		1053
1074	char *env_windowid; /* environmental variable WINDOWID */	1054	char env_windowid[21]; /* environmental variable WINDOWID */
		1055	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1075	char *env_display; /* environmental variable DISPLAY */	1056	char *env_display; /* environmental variable DISPLAY */
1076	char *env_term; /* environmental variable TERM */	1057	char *env_term; /* environmental variable TERM */
1077	char *env_colorfgbg;	1058
1078	char *locale;	1059	char *locale;
1079	#if 0
1080	char *codeset;
1081	#endif
1082	char charsets[4];	1060	char charsets[4];
1083	unsigned char *v_buffer; /* pointer to physical buffer */	1061	char *v_buffer; /* pointer to physical buffer */
1084	unsigned int v_buflen; /* size of area to write */	1062	unsigned int v_buflen; /* size of area to write */
1085	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1063	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
		1064
1086	#ifdef KEYSYM_RESOURCE	1065	#ifdef KEYSYM_RESOURCE
1087	const unsigned char *Keysym_map[256];	1066	keyboard_manager *keyboard;
1088	#endif	1067	#endif
		1068
1089	const char *rs[NUM_RESOURCES];	1069	const char *rs[NUM_RESOURCES];
1090	/* command input buffering */	1070	/* command input buffering */
1091	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1071	char *cmdbuf_ptr, *cmdbuf_endp;
1092	unsigned char cmdbuf_base[CBUFSIZ];	1072	char cmdbuf_base[CBUFSIZ];
1093		1073
1094	rxvt_salloc *ralloc;	1074	ptytty *pty;
1095	rxvt_salloc *talloc;
1096		1075
1097	void paste (const unsigned char *data, unsigned int len);	1076	rxvt_salloc *talloc; // text line allocator
		1077	rxvt_salloc *ralloc; // rend line allocator
1098		1078
1099	void flush ();	1079	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1100		1080
		1081	#if ENABLE_FRILLS || ISO_14755
		1082	// ISO 14755 entry support
		1083	unicode_t iso14755buf;
		1084	void commit_iso14755 ();
		1085	int hex_keyval (XKeyEvent &ev);
		1086	# if ISO_14755
		1087	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1088	void iso14755_54 (int x, int y);
		1089	# endif
		1090	#endif
		1091
		1092	// modifies first argument(!)
		1093	void paste (char *data, unsigned int len) NOTHROW;
		1094
		1095	long vt_emask, vt_emask_perl, vt_emask_xim;
		1096
		1097	void vt_select_input () const NOTHROW
		1098	{
		1099	XSelectInput (xdisp, vt, vt_emask | vt_emask_perl | vt_emask_xim);
		1100	}
		1101
		1102	#if TRANSPARENT
1101	void rootwin_cb (XEvent &xev);	1103	void rootwin_cb (XEvent &xev);
1102	xevent_watcher rootwin_ev;	1104	xevent_watcher rootwin_ev;
		1105	#endif
1103		1106
1104	void x_cb (XEvent &xev);	1107	void x_cb (XEvent &xev);
		1108	void flush ();
1105	xevent_watcher termwin_ev;	1109	xevent_watcher termwin_ev;
1106	xevent_watcher vt_ev;	1110	xevent_watcher vt_ev;
1107	#ifdef HAVE_SCROLLBARS	1111	#ifdef HAVE_SCROLLBARS
1108	xevent_watcher scrollbar_ev;	1112	xevent_watcher scrollbar_ev;
1109	#endif	1113	#endif
1110	#ifdef MENUBAR
1111	xevent_watcher menubar_ev;
1112	#endif
1113		1114
		1115	void child_cb (child_watcher &w, int status); child_watcher child_ev;
1114	void check_cb (check_watcher &w); check_watcher check_ev;	1116	void check_cb (check_watcher &w); check_watcher check_ev;
1115	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1117	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1116		1118	void flush_cb (time_watcher &w); time_watcher flush_ev;
1117	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1119	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1118
1119	void incr_cb (time_watcher &w); time_watcher incr_ev;	1120	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1120		1121
1121	#ifdef CURSOR_BLINK	1122	#ifdef CURSOR_BLINK
1122	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1123	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1123	#endif	1124	#endif
1124	#ifdef TEXT_BLINK	1125	#ifdef TEXT_BLINK
1125	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1126	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1127	#endif
		1128	#ifndef NO_BELL
		1129	void bell_cb (time_watcher &w); time_watcher bell_ev;
		1130	#endif
		1131
		1132	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1133	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1134	#endif
		1135	#ifdef SELECTION_SCROLLING
		1136	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1137	#endif
		1138	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1139	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1126	#endif	1140	#endif
1127		1141
1128	#ifdef POINTER_BLANK	1142	#ifdef POINTER_BLANK
1129	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1143	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1130	void pointer_blank ();	1144	void pointer_blank ();
		1145	#endif
1131	void pointer_unblank ();	1146	void pointer_unblank ();
1132	#endif
1133		1147
1134	void tt_printf (const char *fmt,...);	1148	void tt_printf (const char *fmt,...);
1135	void tt_write (const unsigned char *data, unsigned int len);	1149	void tt_write (const char *data, unsigned int len);
		1150	void pty_write ();
1136		1151
1137	void tt_winch ();	1152	void tt_winch ();
1138		1153
1139	rxvt_term ();	1154	rxvt_term ();
1140	~rxvt_term ();	1155	~rxvt_term ();
1141	void destroy ();	1156	void destroy ();
		1157	void emergency_cleanup ();
1142		1158
1143	bool init (int argc, const char *const *argv);	1159	bool init (int argc, const char *const *argv, stringvec *envv);
		1160
		1161	bool init (stringvec *argv, stringvec *envv)
		1162	{
		1163	this->argv = argv;
		1164	return init (argv->size (), argv->begin (), envv);
		1165	}
		1166
1144	bool init_vars ();	1167	bool init_vars ();
1145		1168
1146	unicode_t next_char ();
1147
1148	bool pty_fill ();	1169	bool pty_fill ();
1149		1170
1150	void *operator new (size_t s);	1171	void make_current () const // make this the "currently active" urxvt instance
1151	void operator delete (void *p, size_t s);	1172	{
		1173	SET_R (this);
		1174	rxvt_set_locale (locale);
		1175	set_environ (envv);
		1176	}
1152		1177
1153	void init_secondary ();	1178	void init_secondary ();
1154	const char **init_resources (int argc, const char *const *argv);	1179	const char **init_resources (int argc, const char *const *argv);
		1180	const char *x_resource (const char *name);
1155	void init_env ();	1181	void init_env ();
1156	void set_locale (const char *locale);	1182	void set_locale (const char *locale);
1157	void init_xlocale ();	1183	void init_xlocale ();
1158	void init_command (const char *const *argv);	1184	void init_command (const char *const *argv);
1159	int run_command (const char *const *argv);	1185	void run_command (const char *const *argv);
1160	int run_child (const char *const *argv);	1186	int run_child (const char *const *argv);
1161		1187
1162	void color_aliases (int idx);	1188	void color_aliases (int idx);
1163	void recolour_cursor ();	1189	void recolour_cursor ();
1164	void create_windows (int argc, const char *const *argv);	1190	void create_windows (int argc, const char *const *argv);
1165	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1191	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1166	void window_calc (unsigned int width, unsigned int height);	1192	void window_calc (unsigned int newwidth, unsigned int newheight);
1167		1193
1168	#if USE_XIM	1194	#if USE_XIM
		1195	rxvt_xim *input_method;
		1196	XIC Input_Context;
		1197	XIMStyle input_style;
		1198	XPoint spot; // most recently sent spot position
		1199
1169	void im_destroy ();	1200	void im_destroy ();
1170	void im_cb (); im_watcher im_ev;	1201	void im_cb (); im_watcher im_ev;
1171	void im_set_size (XRectangle *size);	1202	void im_set_size (XRectangle &size);
1172	void im_set_position (XPoint *pos);	1203	void im_set_position (XPoint &pos) NOTHROW;
1173	void im_set_color (unsigned long *fg, unsigned long *bg);	1204	void im_set_color (unsigned long &fg, unsigned long &bg);
1174	void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);	1205	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1175		1206
1176	bool IMisRunning ();	1207	bool IMisRunning ();
1177	void IMSendSpot ();	1208	void IMSendSpot ();
1178	bool IM_get_IC (const char *modifiers);	1209	bool IM_get_IC (const char *modifiers);
1179	void IMSetStatusPosition ();	1210	void IMSetStatusPosition ();
1180	#endif	1211	#endif
1181		1212
1182	void resize_scrollbar ();	1213	void resize_scrollbar ();
1183		1214
1184	void pixel_position (int *x, int *y);
1185
1186	void selection_click (int clicks, int x, int y);
1187	void selection_extend (int x, int y, int flag);
1188	void selection_rotate (int x, int y);
1189
1190	/* screen (!) */
1191	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1192	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1193	int scr_scroll_text (int row1, int row2, int count, int spec);
1194	void scr_reset ();
1195	void scr_reset_realloc ();
1196	void scr_release ();
1197	void scr_clear (bool really = true);
1198	void scr_refresh (unsigned char refresh_type);
1199	bool scr_refresh_rend (rend_t mask, rend_t value);
1200	void scr_erase_screen (int mode);
1201	void scr_touch (bool refresh);
1202	void scr_expose (int x, int y, int width, int height, bool refresh);
1203	void scr_remap_chars ();
1204	void scr_remap_chars (text_t *tp, rend_t *rp);
1205
1206	/* autoconvert */
1207
1208	// command.C	1215	// command.C
1209	void lookup_key (XKeyEvent &ev);	1216	void lookup_key (XKeyEvent &ev);
1210	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1217	unsigned int cmd_write (const char *str, unsigned int count);
1211	unicode_t cmd_getc ();	1218
		1219	wchar_t next_char () NOTHROW;
		1220	wchar_t cmd_getc () THROW ((class out_of_input));
		1221	uint32_t next_octet () NOTHROW;
		1222	uint32_t cmd_get8 () THROW ((class out_of_input));
		1223
1212	bool cmd_parse ();	1224	bool cmd_parse ();
1213	void mouse_report (XButtonEvent &ev);	1225	void mouse_report (XButtonEvent &ev);
1214	void button_press (XButtonEvent &ev);	1226	void button_press (XButtonEvent &ev);
1215	void button_release (XButtonEvent &ev);	1227	void button_release (XButtonEvent &ev);
		1228	void focus_in ();
		1229	void focus_out ();
1216	int check_our_parents ();	1230	int check_our_parents ();
1217	#ifdef PRINTPIPE	1231	#ifdef PRINTPIPE
1218	FILE *popen_printer ();	1232	FILE *popen_printer ();
1219	int pclose_printer (FILE *stream);	1233	int pclose_printer (FILE *stream);
1220	#endif	1234	#endif
…		…
1222	void process_nonprinting (unicode_t ch);	1236	void process_nonprinting (unicode_t ch);
1223	void process_escape_vt52 (unicode_t ch);	1237	void process_escape_vt52 (unicode_t ch);
1224	void process_escape_seq ();	1238	void process_escape_seq ();
1225	void process_csi_seq ();	1239	void process_csi_seq ();
1226	void process_window_ops (const int *args, unsigned int nargs);	1240	void process_window_ops (const int *args, unsigned int nargs);
1227	unsigned char *get_to_st (unicode_t &ends_how);	1241	char *get_to_st (unicode_t &ends_how);
1228	void process_dcs_seq ();	1242	void process_dcs_seq ();
1229	void process_osc_seq ();	1243	void process_osc_seq ();
1230	void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));	1244	void process_color_seq (int report, int color, const char *str, char resp);
		1245	void process_xterm_seq (int op, const char *str, char resp);
1231	int privcases (int mode, unsigned long bit);	1246	int privcases (int mode, unsigned long bit);
1232	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1247	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1233	void process_sgr_mode (unsigned int nargs, const int *arg);	1248	void process_sgr_mode (unsigned int nargs, const int *arg);
1234	void process_graphics ();	1249	void process_graphics ();
1235	// init.C	1250	// init.C
1236	void Get_Colours ();	1251	void Get_Colours ();
1237	void get_ourmods ();	1252	void get_ourmods ();
1238	// logging.C
1239	void makeutent (const char *pty, const char *hostname);
1240	void cleanutent ();
1241	// main.C;	1253	// main.C
1242	void privileges (int mode);	1254	bool set_fonts ();
1243	void privileged_utmp (char action);	1255	void set_string_property (Atom prop, const char *str, int len = -1);
1244	void privileged_ttydev (char action);	1256	void set_utf8_property (Atom prop, const char *str, int len = -1);
1245	bool change_font (const char *fontname);
1246	bool font_up_down (int n, int direction);
1247	void set_title (const char *str);	1257	void set_title (const char *str);
1248	void set_icon_name (const char *str);	1258	void set_icon_name (const char *str);
1249	void set_window_color (int idx, const char *color);	1259	void set_window_color (int idx, const char *color);
1250	void set_colorfgbg ();	1260	void set_colorfgbg ();
1251	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1261	bool set_color (rxvt_color &color, const char *name);
1252	void set_widthheight (unsigned int width, unsigned int height);	1262	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1253
1254	#ifdef MENUBAR
1255	// menubar.C
1256	void menuitem_free (menu_t *menu, menuitem_t *item);
1257	int action_dispatch (action_t *action);
1258	void menuarrow_free (char name);
1259	void menuarrow_add (char *string);
1260	char *menu_find_base (menu_t **menu, char *path);
1261	menu_t *menu_delete (menu_t *menu);
1262	menu_t *menu_add (menu_t *parent, char *path);
1263	void drawbox_menubar (int x, int len, int state);
1264	void drawtriangle (int x, int y, int state);
1265	void drawbox_menuitem (int y, int state);
1266	void menu_show ();
1267	void menu_display (void (rxvt_term::*update) ());
1268	void menu_hide_all ();
1269	void menu_hide ();
1270	void menu_clear (menu_t *menu);
1271	void menubar_clear ();
1272	bar_t *menubar_find (const char *name);
1273	int menubar_push (const char *name);
1274	void menubar_remove (const char *name);
1275	void menubar_dump (FILE *fp);
1276	void menubar_read (const char *filename);
1277	void menubar_dispatch (char *str);
1278	void draw_Arrows (int name, int state);
1279	void menubar_expose ();
1280	int menubar_mapping (int map);
1281	int menu_select (XButtonEvent &ev);
1282	void menubar_select (XButtonEvent &ev);
1283	void menubar_control (XButtonEvent &ev);
1284	void map_menuBar (int map);
1285	#endif
1286		1263
1287	// screen.C	1264	// screen.C
		1265
		1266	void lalloc (line_t &l) const
		1267	{
		1268	l.t = (text_t *)talloc->alloc ();
		1269	l.r = (rend_t *)ralloc->alloc ();
		1270	}
		1271
		1272	#if 0
		1273	void lfree (line_t &l)
		1274	{
		1275	talloc->free (l.t);
		1276	ralloc->free (l.r);
		1277	}
		1278	#endif
		1279
		1280	void lresize (line_t &l) const
		1281	{
		1282	if (!l.t)
		1283	return;
		1284
		1285	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1286	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1287
		1288	l.l = min (l.l, ncol);
		1289
		1290	if (ncol > prev_ncol)
		1291	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1292	}
		1293
		1294	int fgcolor_of (rend_t r) const NOTHROW
		1295	{
		1296	int base = GET_BASEFG (r);
		1297	#ifndef NO_BRIGHTCOLOR
		1298	if (r & RS_Bold
		1299	# if ENABLE_STYLES
		1300	&& OPTION (Opt_intensityStyles)
		1301	# endif
		1302	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1303	base += minBrightCOLOR - minCOLOR;
		1304	#endif
		1305	return base;
		1306	}
		1307
		1308	int bgcolor_of (rend_t r) const NOTHROW
		1309	{
		1310	int base = GET_BASEBG (r);
		1311	#ifndef NO_BRIGHTCOLOR
		1312	if (r & RS_Blink
		1313	# if ENABLE_STYLES
		1314	&& OPTION (Opt_intensityStyles)
		1315	# endif
		1316	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1317	base += minBrightCOLOR - minCOLOR;
		1318	#endif
		1319	return base;
		1320	}
		1321
		1322	bool option (uint32_t opt) const NOTHROW
		1323	{
		1324	return OPTION (opt);
		1325	}
		1326
		1327	void set_option (uint32_t opt, bool set) NOTHROW
		1328	{
		1329	if (set)
		1330	options |= opt;
		1331	else
		1332	options &= ~opt;
		1333	}
		1334
		1335	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
		1336	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1337	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
		1338	void scr_reset ();
		1339	void scr_release () NOTHROW;
		1340	void scr_clear (bool really = false) NOTHROW;
		1341	void scr_refresh () NOTHROW;
		1342	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
		1343	void scr_erase_screen (int mode) NOTHROW;
		1344	#if ENABLE_FRILLS
		1345	void scr_erase_savelines () NOTHROW;
		1346	void scr_backindex () NOTHROW;
		1347	void scr_forwardindex () NOTHROW;
		1348	#endif
		1349	void scr_touch (bool refresh) NOTHROW;
		1350	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
		1351	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1352	void scr_recolour () NOTHROW;
		1353	void scr_remap_chars () NOTHROW;
		1354	void scr_remap_chars (line_t &l) NOTHROW;
		1355
		1356	enum cursor_mode { SAVE, RESTORE };
		1357
1288	void scr_poweron ();	1358	void scr_poweron ();
1289	void scr_cursor (int mode);	1359	void scr_cursor (cursor_mode mode) NOTHROW;
		1360	void scr_do_wrap () NOTHROW;
		1361	void scr_swap_screen () NOTHROW;
1290	int scr_change_screen (int scrn);	1362	void scr_change_screen (int scrn);
1291	void scr_color (unsigned int color, int fgbg);	1363	void scr_color (unsigned int color, int fgbg) NOTHROW;
1292	void scr_rendition (int set, int style);	1364	void scr_rendition (int set, int style) NOTHROW;
1293	void scr_add_lines (const unicode_t *str, int nlines, int len);	1365	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1294	void scr_backspace ();	1366	void scr_backspace () NOTHROW;
1295	void scr_tab (int count);	1367	void scr_tab (int count, bool ht = false) NOTHROW;
1296	void scr_backindex ();
1297	void scr_forwardindex ();
1298	void scr_gotorc (int row, int col, int relative);	1368	void scr_gotorc (int row, int col, int relative) NOTHROW;
1299	void scr_index (enum page_dirn direction);	1369	void scr_index (enum page_dirn direction) NOTHROW;
1300	void scr_erase_line (int mode);	1370	void scr_erase_line (int mode) NOTHROW;
1301	void scr_E ();	1371	void scr_E () NOTHROW;
1302	void scr_insdel_lines (int count, int insdel);	1372	void scr_insdel_lines (int count, int insdel) NOTHROW;
1303	void scr_insdel_chars (int count, int insdel);	1373	void scr_insdel_chars (int count, int insdel) NOTHROW;
1304	void scr_scroll_region (int top, int bot);	1374	void scr_scroll_region (int top, int bot) NOTHROW;
1305	void scr_cursor_visible (int mode);	1375	void scr_cursor_visible (int mode) NOTHROW;
1306	void scr_autowrap (int mode);	1376	void scr_autowrap (int mode) NOTHROW;
1307	void scr_relative_origin (int mode);	1377	void scr_relative_origin (int mode) NOTHROW;
1308	void scr_insert_mode (int mode);	1378	void scr_insert_mode (int mode) NOTHROW;
1309	void scr_set_tab (int mode);	1379	void scr_set_tab (int mode) NOTHROW;
1310	void scr_rvideo_mode (int mode);	1380	void scr_rvideo_mode (bool on) NOTHROW;
1311	void scr_report_position ();	1381	void scr_report_position () NOTHROW;
1312	void set_font_style ();	1382	void set_font_style () NOTHROW;
1313	void scr_charset_choose (int set);	1383	void scr_charset_choose (int set) NOTHROW;
1314	void scr_charset_set (int set, unsigned int ch);	1384	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1315	int scr_move_to (int y, int len);	1385	void scr_move_to (int y, int len) NOTHROW;
1316	int scr_page (enum page_dirn direction, int nlines);	1386	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1317	int scr_changeview (uint16_t oldviewstart);	1387	bool scr_changeview (int new_view_start) NOTHROW;
1318	void scr_bell ();	1388	void scr_bell () NOTHROW;
1319	void scr_printscreen (int fullhist);	1389	void scr_printscreen (int fullhist) NOTHROW;
		1390	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1391	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1320	void scr_reverse_selection ();	1392	void scr_reverse_selection () NOTHROW;
1321	void scr_dump (int fd);	1393	void scr_dump (int fd) NOTHROW;
		1394
1322	void selection_check (int check_more);	1395	void selection_check (int check_more) NOTHROW;
1323	int selection_paste (Window win, Atom prop, bool delete_prop);	1396	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1324	void selection_property (Window win, Atom prop);	1397	void selection_property (Window win, Atom prop) NOTHROW;
1325	void selection_request (Time tm, int x, int y);	1398	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1326	int selection_request_other (Atom target, int selnum);	1399	int selection_request_other (Atom target, int selnum) NOTHROW;
1327	void selection_clear ();	1400	void selection_clear () NOTHROW;
1328	void selection_make (Time tm);	1401	void selection_make (Time tm);
		1402	bool selection_grab (Time tm) NOTHROW;
1329	void selection_start_colrow (int col, int row);	1403	void selection_start_colrow (int col, int row) NOTHROW;
1330	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1404	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1331	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1405	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1332	void selection_remove_trailing_spaces ();	1406	void selection_remove_trailing_spaces () NOTHROW;
1333	void selection_send (const XSelectionRequestEvent &rq);	1407	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1408	void selection_click (int clicks, int x, int y) NOTHROW;
		1409	void selection_extend (int x, int y, int flag) NOTHROW;
		1410	void selection_rotate (int x, int y) NOTHROW;
		1411
		1412	void pixel_position (int *x, int *y) NOTHROW;
1334		1413
1335	#if defined(NEXT_SCROLLBAR)	1414	#if defined(NEXT_SCROLLBAR)
1336	// scrollbar-next.C	1415	// scrollbar-next.C
1337	Pixmap renderPixmap (const char *const *data, int width, int height);	1416	Pixmap renderPixmap (const char *const *data, int width, int height);
1338	void init_scrollbar_stuff ();	1417	void init_scrollbar_stuff ();
…		…
1340	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1419	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1341	#endif	1420	#endif
1342		1421
1343	#if defined(RXVT_SCROLLBAR)	1422	#if defined(RXVT_SCROLLBAR)
1344	// scrollbar-rxvt.C	1423	// scrollbar-rxvt.C
1345	void Draw_button (int x, int y, int state, int dirn);
1346	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1424	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1347	#endif	1425	#endif
1348		1426
1349	#if defined(XTERM_SCROLLBAR)	1427	#if defined(XTERM_SCROLLBAR)
1350	// scrollbar-xterm.C	1428	// scrollbar-xterm.C
…		…
1363		1441
1364	// xdefaults.C	1442	// xdefaults.C
1365	void get_options (int argc, const char *const *argv);	1443	void get_options (int argc, const char *const *argv);
1366	int parse_keysym (const char *str, const char *arg);	1444	int parse_keysym (const char *str, const char *arg);
1367	void get_xdefaults (FILE *stream, const char *name);	1445	void get_xdefaults (FILE *stream, const char *name);
1368	void extract_resources (Display *display, const char *name);	1446	void extract_resources ();
1369	// xpm.C	1447	// xpm.C
1370	int scale_pixmap (const char *geom);	1448	int scale_pixmap (const char *geom);
1371	void resize_pixmap ();	1449	void resize_pixmap ();
1372	Pixmap set_bgPixmap (const char *file);	1450	Pixmap set_bgPixmap (const char *file);
1373	};	1451	};
…		…
1380	#ifdef PROTOTYPES	1458	#ifdef PROTOTYPES
1381	# define __PROTO(p) p	1459	# define __PROTO(p) p
1382	#else	1460	#else
1383	# define __PROTO(p) ()	1461	# define __PROTO(p) ()
1384	#endif	1462	#endif
1385	#include "protos.h"
1386
1387	#ifdef DEBUG_malloc
1388	# include "dmalloc.h" /* This comes last */
1389	#endif
1390		1463
1391	#endif /* _RXVT_H_ */	1464	#endif /* _RXVT_H_ */
1392		1465

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