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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.129 by root, Mon Dec 13 01:29:03 2004 UTC vs.
Revision 1.229 by root, Fri Jan 20 11:02:46 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
7		24
8	#include <limits.h>	25	#include <limits.h>
9		26
10	#include <X11/cursorfont.h>	27	#include <X11/cursorfont.h>
11	#include <X11/keysym.h>	28	#include <X11/keysym.h>
12	#include <X11/keysymdef.h>	29	#include <X11/keysymdef.h>
13	#include <X11/Xatom.h>	30	#include <X11/Xatom.h>
14	#if ENABLE_FRILLS	31	#if ENABLE_FRILLS
15	#include <X11/Xmd.h>	32	# include <X11/Xmd.h>
16	#endif	33	#endif
17		34
18	#include "encoding.h"	35	#include "encoding.h"
19	#include "rxvtfont.h"	36	#include "rxvtfont.h"
20	#include "rxvttoolkit.h"	37	#include "rxvttoolkit.h"
21	#include "iom.h"	38	#include "iom.h"
22	#include "salloc.h"	39	#include "salloc.h"
		40
		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
23		51
24	/*	52	/*
25	*****************************************************************************	53	*****************************************************************************
26	* SYSTEM HACKS	54	* SYSTEM HACKS
27	*****************************************************************************	55	*****************************************************************************
…		…
35	#if defined (sun) && !defined (__sun__)	63	#if defined (sun) && !defined (__sun__)
36	# define __sun__ 1	64	# define __sun__ 1
37	#endif	65	#endif
38		66
39	#ifndef HAVE_XPOINTER	67	#ifndef HAVE_XPOINTER
40	typedef char *XPointer;	68	typedef char *XPointer;
41	#endif	69	#endif
42		70
43	#ifdef HAVE_TERMIOS_H	71	#ifdef HAVE_TERMIOS_H
44	# include <termios.h>	72	# include <termios.h>
45	typedef struct termios ttymode_t;	73	typedef struct termios ttymode_t;
…		…
66	# define STDIN_FILENO 0	94	# define STDIN_FILENO 0
67	# define STDOUT_FILENO 1	95	# define STDOUT_FILENO 1
68	# define STDERR_FILENO 2	96	# define STDERR_FILENO 2
69	#endif	97	#endif
70		98
71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	99	/****************************************************************************/
72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	100
73	# define NO_SETOWNER_TTYDEV 1	101	#ifndef __attribute__
		102	# if __GNUC__
		103	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
		104	# define __attribute__(x)
		105	# endif
74	# endif	106	# endif
		107	# define __attribute__(x)
75	#endif	108	#endif
76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	109
77	# define NO_SETOWNER_TTYDEV 1	110	#define NORETURN __attribute__ ((noreturn))
		111	#define UNUSED __attribute__ ((unused))
		112
		113	// increases code size unless -fno-enforce-eh-specs
		114	#if __GNUC__
		115	# define NOTHROW
		116	# define THROW(x)
		117	#else
		118	# define NOTHROW throw()
		119	# define THROW(x) throw x
78	#endif	120	#endif
		121
		122	// exception thrown on fatal (per-instance) errors
		123	class rxvt_failure_exception { };
		124
		125	// exception thrown when the command parser runs out of input data
		126	class out_of_input { };
79		127
80	/*	128	/*
81	*****************************************************************************	129	*****************************************************************************
82	* PROTOTYPES	130	* PROTOTYPES
83	*****************************************************************************	131	*****************************************************************************
84	*/	132	*/
		133	// main.C
85	RETSIGTYPE rxvt_Child_signal (int sig);	134	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
86	RETSIGTYPE rxvt_Exit_signal (int sig);	135	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
87	void rxvt_clean_exit ();	136	void rxvt_clean_exit () NOTHROW;
88	void * rxvt_malloc (size_t size);	137	void * rxvt_malloc (size_t size);
89	void * rxvt_calloc (size_t number, size_t size);	138	void * rxvt_calloc (size_t number, size_t size);
90	void * rxvt_realloc (void *ptr, size_t size);	139	void * rxvt_realloc (void *ptr, size_t size);
		140
		141	// misc.C
91	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	142	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
92	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	143	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
93	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	144	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
94	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	145	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
95	char * rxvt_strdup (const char *str);	146
		147	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
		148
96	char * rxvt_r_basename (const char *str);	149	char * rxvt_r_basename (const char *str) NOTHROW;
97	void rxvt_vlog (const char *fmt, va_list arg_ptr);	150	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
98	void rxvt_log (const char *fmt,...);	151	void rxvt_log (const char *fmt,...) NOTHROW;
99	void rxvt_warn (const char *fmt,...);	152	void rxvt_warn (const char *fmt,...) NOTHROW;
100	void rxvt_fatal (const char *fmt,...);	153	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
101	void rxvt_exit_failure ();	154	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		155
102	int rxvt_Str_match (const char *s1, const char *s2);	156	int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
103	const char * rxvt_Str_skip_space (const char *str);	157	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
104	char * rxvt_Str_trim (char *str);	158	char * rxvt_Str_trim (char *str) NOTHROW;
105	int rxvt_Str_escaped (char *str);	159	int rxvt_Str_escaped (char *str) NOTHROW;
106	char ** rxvt_splitcommastring (const char *cs);	160	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
107	void rxvt_freecommastring (char **cs);	161	void rxvt_freecommastring (char **cs) NOTHROW;
108	char * rxvt_File_find (const char *file, const char *ext, const char *path);	162	char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
109	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);	163	void rxvt_usleep (int usecs) NOTHROW;
110	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
111		164
112	void rxvt_privileges (rxvt_privaction action);	165	/////////////////////////////////////////////////////////////////////////////
		166
		167	// temporarily replace the process environment
		168	extern char **environ;
		169	extern char **rxvt_environ; // the original environ pointer
		170
		171	inline void set_environ (stringvec *envv)
		172	{
		173	if (envv)
		174	environ = (char **)envv->begin ();
		175	}
		176
		177	inline void set_environ (char **envv)
		178	{
		179	if (envv)
		180	environ = envv;
		181	}
113		182
114	/*	183	/*
115	*****************************************************************************	184	*****************************************************************************
116	* STRUCTURES AND TYPEDEFS	185	* STRUCTURES AND TYPEDEFS
117	*****************************************************************************	186	*****************************************************************************
118	*/	187	*/
119	struct grwin_t;	188	struct grwin_t;
120		189
121	/* Sanitize menubar info */
122	#ifndef MENUBAR
123	# undef MENUBAR_MAX
124	#endif
125	#ifndef MENUBAR_MAX
126	# define MENUBAR_MAX 0
127	#endif
128
129	/* If we're using either the rxvt scrollbar or menu bars, keep the	190	/* If we're using either the rxvt scrollbar, keep the
130	* scrollColor resource.	191	* scrollColor resource.
131	*/	192	*/
132	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)	193	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
133	# define KEEP_SCROLLCOLOR 1	194	# define KEEP_SCROLLCOLOR 1
134	#else	195	#else
135	# undef KEEP_SCROLLCOLOR	196	# undef KEEP_SCROLLCOLOR
136	#endif	197	#endif
137		198
…		…
139	typedef struct {	200	typedef struct {
140	short w, h, x, y;	201	short w, h, x, y;
141	Pixmap pixmap;	202	Pixmap pixmap;
142	} bgPixmap_t;	203	} bgPixmap_t;
143	#endif	204	#endif
		205
		206	struct rxvt_ptytty {
		207	int pty; // pty file descriptor; connected to rxvt
		208	int tty; // tty file descriptor; connected to child
		209
		210	rxvt_ptytty ()
		211	: pty(-1), tty(-1)
		212	{
		213	}
		214
		215	virtual ~rxvt_ptytty ()
		216	{
		217	}
		218
		219	virtual bool get () = 0;
		220	#if UTMP_SUPPORT
		221	virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
		222	#endif
		223
		224	void close_tty ();
		225	bool make_controlling_tty ();
		226	void set_utf8_mode (bool on);
		227	};
		228
		229	rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
		230	void rxvt_ptytty_server (); // start the ptytty server process
144		231
145	/*	232	/*
146	* the 'essential' information for reporting Mouse Events	233	* the 'essential' information for reporting Mouse Events
147	* pared down from XButtonEvent	234	* pared down from XButtonEvent
148	*/	235	*/
…		…
151	Time time; /* milliseconds */	238	Time time; /* milliseconds */
152	unsigned int state; /* key or button mask */	239	unsigned int state; /* key or button mask */
153	unsigned int button; /* detail */	240	unsigned int button; /* detail */
154	};	241	};
155		242
156	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
157	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
158	#define SWAP_IT(one, two, typeof) \
159	do { \
160	typeof swapittmp; \
161	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
162	} while (/* CONSTCOND */ 0)
163	#define BOUND_POSITIVE_INT16(val) \
164	(int16_t) ((val) <= 0 \
165	? 0 \
166	: min ((val), (((uint16_t)-1)>>1)))
167
168	#if ENABLE_FRILLS	243	#if ENABLE_FRILLS
169	typedef struct _mwmhints {	244	typedef struct _mwmhints {
170	CARD32 flags;	245	CARD32 flags;
171	CARD32 functions;	246	CARD32 functions;
172	CARD32 decorations;	247	CARD32 decorations;
173	INT32 input_mode;	248	INT32 input_mode;
174	CARD32 status;	249	CARD32 status;
175	} MWMHints;	250	} MWMHints;
176	#endif	251	#endif
177		252
		253	#if ENABLE_XEMBED
		254	// XEMBED messages
		255	# define XEMBED_EMBEDDED_NOTIFY 0
		256	# define XEMBED_WINDOW_ACTIVATE 1
		257	# define XEMBED_WINDOW_DEACTIVATE 2
		258	# define XEMBED_REQUEST_FOCUS 3
		259	# define XEMBED_FOCUS_IN 4
		260	# define XEMBED_FOCUS_OUT 5
		261	# define XEMBED_FOCUS_NEXT 6
		262	# define XEMBED_FOCUS_PREV 7
		263
		264	# define XEMBED_MODALITY_ON 10
		265	# define XEMBED_MODALITY_OFF 11
		266	# define XEMBED_REGISTER_ACCELERATOR 12
		267	# define XEMBED_UNREGISTER_ACCELERATOR 13
		268	# define XEMBED_ACTIVATE_ACCELERATOR 14
		269
		270	// XEMBED detail code
		271	# define XEMBED_FOCUS_CURRENT 0
		272	# define XEMBED_FOCUS_FIRST 1
		273	# define XEMBED_FOCUS_LAST 2
		274
		275	# define XEMBED_MAPPED (1 << 0)
		276	#endif
		277
178	/*	278	/*
179	*****************************************************************************	279	*****************************************************************************
180	* NORMAL DEFINES	280	* NORMAL DEFINES
181	*****************************************************************************	281	*****************************************************************************
182	*/	282	*/
…		…
194		294
195	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	295	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
196	# define NO_MOUSE_REPORT_SCROLLBAR 1	296	# define NO_MOUSE_REPORT_SCROLLBAR 1
197	#endif	297	#endif
198		298
199	#ifdef NO_RESOURCES
200	# undef USE_XGETDEFAULT
201	#endif
202
203	#if ISO_14755
204	# define ENABLE_OVERLAY 1
205	#endif
206
207	/* now look for other badly set stuff */	299	/* now look for other badly set stuff */
208		300
209	#if !defined (EACCESS) && defined(EAGAIN)	301	#if !defined (EACCESS) && defined(EAGAIN)
210	# define EACCESS EAGAIN	302	# define EACCESS EAGAIN
211	#endif	303	#endif
…		…
213	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	305	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
214	# define EXIT_SUCCESS 0 /* exit function success */	306	# define EXIT_SUCCESS 0 /* exit function success */
215	# define EXIT_FAILURE 1 /* exit function failure */	307	# define EXIT_FAILURE 1 /* exit function failure */
216	#endif	308	#endif
217		309
218	#define menuBar_esc 10
219	#define scrollBar_esc 30	310	#define scrollBar_esc 30
220	#define menuBar_margin 2 /* margin below text */
221		311
222	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	312	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
223	# define HAVE_SCROLLBARS 1	313	# define HAVE_SCROLLBARS 1
224	#endif
225
226	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
227	#ifdef HALFSHADOW
228	# define SHADOW 1
229	#else
230	# define SHADOW 2
231	#endif	314	#endif
232		315
233	#define R_SB_ALIGN_CENTRE 0	316	#define R_SB_ALIGN_CENTRE 0
234	#define R_SB_ALIGN_TOP 1	317	#define R_SB_ALIGN_TOP 1
235	#define R_SB_ALIGN_BOTTOM 2	318	#define R_SB_ALIGN_BOTTOM 2
236		319
237	#define R_SB_RXVT 0
238	#define R_SB_NEXT 1	320	#define R_SB_NEXT 1
239	#define R_SB_XTERM 2	321	#define R_SB_XTERM 2
240	#define R_SB_PLAIN 4	322	#define R_SB_PLAIN 4
		323	#define R_SB_RXVT 8
241		324
242	#define SB_WIDTH_NEXT 19	325	#define SB_WIDTH_NEXT 19
243	#define SB_WIDTH_XTERM 15	326	#define SB_WIDTH_XTERM 15
244	#define SB_WIDTH_PLAIN 7	327	#define SB_WIDTH_PLAIN 7
245	#ifndef SB_WIDTH_RXVT	328	#ifndef SB_WIDTH_RXVT
…		…
308	* |	391	* |
309	* +---< SB_WIDTH_NEXT	392	* +---< SB_WIDTH_NEXT
310	*/	393	*/
311		394
312	enum {	395	enum {
313	NO_REFRESH = 0 , /* Window not visible at all! */	396	NO_REFRESH = 0, /* Window not visible at all! */
314	FAST_REFRESH = 1<<0, /* Fully exposed window */	397	FAST_REFRESH = 1, /* Fully exposed window */
315	SLOW_REFRESH = 1<<1, /* Partially exposed window */	398	SLOW_REFRESH = 2, /* Partially exposed window */
316	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
317	};	399	};
318		400
319	#ifdef NO_SECONDARY_SCREEN	401	#ifdef NO_SECONDARY_SCREEN
320	# define NSCREENS 0	402	# define NSCREENS 0
321	#else	403	#else
…		…
327	#define FONT_DN "#-"	409	#define FONT_DN "#-"
328	#define FONT_UP "#+"	410	#define FONT_UP "#+"
329		411
330	/* flags for rxvt_scr_gotorc () */	412	/* flags for rxvt_scr_gotorc () */
331	enum {	413	enum {
332	C_RELATIVE = 1 , /* col movement is relative */	414	C_RELATIVE = 1, /* col movement is relative */
333	R_RELATIVE = 2, /* row movement is relative */	415	R_RELATIVE = 2, /* row movement is relative */
334	RELATIVE = 1 | 2,	416	RELATIVE = C_RELATIVE | R_RELATIVE,
335	};	417	};
336		418
337	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	419	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
338	enum {	420	enum {
339	INSERT = -1, /* don't change these values */	421	INSERT = -1, /* don't change these values */
…		…
352	enum {	434	enum {
353	PRIMARY = 0,	435	PRIMARY = 0,
354	SECONDARY,	436	SECONDARY,
355	};	437	};
356		438
357	#define RS_None 0 /* Normal */	439	#define RS_None 0
358		440
359	#define RS_fgMask 0x0000007fUL /* 128 colors */	441	#define RS_fgMask 0x0000007fUL // 128 colors
360	#define RS_bgMask 0x00003f80UL /* 128 colors */	442	#define RS_bgMask 0x00003f80UL // 128 colors
361		443
362	// font styles	444	// font styles
363	#define RS_Bold 0x00004000UL // value 1	445	#define RS_Bold 0x00004000UL // value 1
364	#define RS_Italic 0x00008000UL // value 2	446	#define RS_Italic 0x00008000UL // value 2
365		447
366	// fake styles	448	// fake styles
367	#define RS_Blink 0x00010000UL /* blink */	449	#define RS_Blink 0x00010000UL // blink
368	#define RS_RVid 0x00020000UL /* reverse video */	450	#define RS_RVid 0x00020000UL // reverse video
369	#define RS_Uline 0x00040000UL /* underline */	451	#define RS_Uline 0x00040000UL // underline
370		452
371	// 5 bits still to go	453	// 5 custom bits for extensions
		454	#define RS_customCount 32
		455	#define RS_customMask 0x00f80000UL
		456	#define RS_customShift 19
372		457
373	// other flags	458	// other flags
374	#define RS_Careful 0x80000000UL /* be careful when drawing these */	459	#define RS_Careful 0x80000000UL /* be careful when drawing these */
375		460
376	#define RS_styleCount 4	461	#define RS_styleCount 4
…		…
418	XTerm_property = 3, // change X property	503	XTerm_property = 3, // change X property
419	XTerm_Color = 4, // change colors	504	XTerm_Color = 4, // change colors
420	XTerm_Color00 = 10, // not implemented, CLASH!	505	XTerm_Color00 = 10, // not implemented, CLASH!
421	XTerm_Color01 = 11, // not implemented	506	XTerm_Color01 = 11, // not implemented
422	XTerm_Color_cursor = 12, // change actual 'Cursor' color	507	XTerm_Color_cursor = 12, // change actual 'Cursor' color
423	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color	508	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
424	XTerm_Color_pointer_bg = 14, // not implemented	509	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
425	XTerm_Color05 = 15, // not implemented	510	XTerm_Color05 = 15, // not implemented (tektronix fg)
426	XTerm_Color06 = 16, // not implemented	511	XTerm_Color06 = 16, // not implemented (tektronix bg)
427	XTerm_Color_RV = 17, // change actual 'Highlight' color	512	XTerm_Color_RV = 17, // change actual 'Highlight' color
428	XTerm_logfile = 46, // not implemented	513	XTerm_logfile = 46, // not implemented
429	XTerm_font = 50,	514	XTerm_font = 50,
430		515
431	XTerm_konsole30 = 30, // reserved for konsole	516	XTerm_konsole30 = 30, // reserved for konsole
432	XTerm_konsole31 = 31, // reserved for konsole	517	XTerm_konsole31 = 31, // reserved for konsole
433	XTerm_emacs51 = 51, // reserved for emacs shell	518	XTerm_emacs51 = 51, // reserved for emacs shell
434	/*	519	/*
435	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	520	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		521	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
436	*/	522	*/
437	XTerm_Color_BD = 18, // change actual 'Bold' color	523	Rxvt_Color_BD = 18, // change actual 'Bold' color
438	XTerm_Color_UL = 19, // change actual 'Underline' color	524	Rxvt_Color_UL = 19, // change actual 'Underline' color
439	XTerm_Pixmap = 20, // new bg pixmap	525	Rxvt_Pixmap = 20, // new bg pixmap
440	XTerm_restoreFG = 39, // change default fg color	526	Rxvt_restoreFG = 39, // change default fg color
441	XTerm_restoreBG = 49, // change default bg color	527	Rxvt_restoreBG = 49, // change default bg color
442	XTerm_dumpscreen = 55, // dump scrollback and all of screen	528	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		529
443	XTerm_locale = 701, // change locale	530	URxvt_locale = 701, // change locale
444	XTerm_Menu = 703, // set menu item	531
445	XTerm_Color_IT = 704, // change actual 'Italic' colour	532	URxvt_Color_IT = 704, // change actual 'Italic' colour
446	XTerm_Color_tint = 705, // change actual tint colour	533	URxvt_Color_tint = 705, // change actual tint colour
		534	URxvt_Color_BD = 706,
		535	URxvt_Color_UL = 707,
447		536
448	URxvt_font = 710,	537	URxvt_font = 710,
449	URxvt_boldFont = 711,	538	URxvt_boldFont = 711,
450	URxvt_italicFont = 712,	539	URxvt_italicFont = 712,
451	URxvt_boldItalicFont = 713,	540	URxvt_boldItalicFont = 713,
		541
		542	URxvt_view_up = 720,
		543	URxvt_view_down = 721,
		544
		545	URxvt_perl = 777,
452	};	546	};
453		547
454	/* Words starting with `Color_' are colours. Others are counts */	548	/* Words starting with `Color_' are colours. Others are counts */
455	/*	549	/*
456	* The following comment is mostly obsolete since pixcolor_set was expanded:
457	* We're currently upto 29 colours. Only 3 more available. The
458	* PixColor and rendition colour usage should probably be decoupled	550	* The PixColor and rendition colour usage should probably be decoupled
459	* on the unnecessary items, e.g. Color_pointer, but won't bother	551	* on the unnecessary items, e.g. Color_pointer, but won't bother
460	* until we need to. Also, be aware of usage in pixcolor_set	552	* until we need to. Also, be aware of usage in pixcolor_set
461	*/	553	*/
462		554
463	enum colour_list {	555	enum colour_list {
…		…
500	Color_BD,	592	Color_BD,
501	Color_IT,	593	Color_IT,
502	Color_UL,	594	Color_UL,
503	Color_RV,	595	Color_RV,
504	#endif	596	#endif
		597	#if ENABLE_FRILLS
		598	Color_underline,
		599	#endif
505	#ifdef OPTION_HC	600	#ifdef OPTION_HC
506	Color_HC,	601	Color_HC,
507	#endif	602	#endif
508	#ifdef KEEP_SCROLLCOLOR	603	#ifdef KEEP_SCROLLCOLOR
509	Color_scroll,	604	Color_scroll,
510	Color_trough,	605	Color_trough,
511	#endif	606	#endif
512	#if TINTING	607	#if TINTING
513	Color_tint,	608	Color_tint,
		609	#endif
		610	#if OFF_FOCUS_FADING
		611	Color_fade,
514	#endif	612	#endif
515	NRS_COLORS, /* */	613	NRS_COLORS, /* */
516	#ifdef KEEP_SCROLLCOLOR	614	#ifdef KEEP_SCROLLCOLOR
517	Color_topShadow = NRS_COLORS,	615	Color_topShadow = NRS_COLORS,
518	Color_bottomShadow,	616	Color_bottomShadow,
…		…
529		627
530	/*	628	/*
531	* Resource list	629	* Resource list
532	*/	630	*/
533	enum {	631	enum {
534	Rs_display_name = 0,	632	# define def(name) Rs_ ## name,
535	Rs_term_name,	633	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
536	Rs_iconName,	634	# include "rsinc.h"
537	Rs_geometry,	635	# undef def
538	Rs_reverseVideo,	636	# undef reserve
539	Rs_color,
540	_Rs_color = Rs_color + NRS_COLORS - 1,
541	Rs_font,
542	#if ENABLE_STYLES
543	Rs_boldFont,
544	Rs_italicFont,
545	Rs_boldItalicFont,
546	#endif
547	Rs_name,
548	Rs_title,
549	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
550	Rs_path,
551	#endif
552	#ifdef XPM_BACKGROUND
553	Rs_backgroundPixmap,
554	#endif
555	#if (MENUBAR_MAX)
556	Rs_menu,
557	#endif
558	Rs_loginShell,
559	Rs_jumpScroll,
560	#ifdef HAVE_SCROLLBARS
561	Rs_scrollBar,
562	Rs_scrollBar_right,
563	Rs_scrollBar_floating,
564	Rs_scrollBar_align,
565	#endif
566	Rs_scrollstyle, /* Rs_scrollBar_style */
567	Rs_scrollTtyOutput,
568	Rs_scrollTtyKeypress,
569	Rs_scrollWithBuffer,
570	Rs_saveLines,
571	Rs_utmpInhibit,
572	Rs_visualBell,
573	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
574	Rs_mapAlert,
575	#endif
576	#ifdef META8_OPTION
577	Rs_meta8,
578	#endif
579	#ifdef MOUSE_WHEEL
580	Rs_mouseWheelScrollPage,
581	#endif
582	#ifndef NO_BACKSPACE_KEY
583	Rs_backspace_key,
584	#endif
585	#ifndef NO_DELETE_KEY
586	Rs_delete_key,
587	#endif
588	Rs_selectstyle,
589	#ifdef PRINTPIPE
590	Rs_print_pipe,
591	#endif
592	#ifdef USE_XIM
593	Rs_preeditType,
594	Rs_inputMethod,
595	#endif
596	#ifdef TRANSPARENT
597	Rs_transparent,
598	Rs_transparent_all,
599	#endif
600	#if ENABLE_FRILLS
601	Rs_ext_bwidth,
602	Rs_int_bwidth,
603	Rs_borderLess,
604	#endif
605	Rs_scrollBar_thickness,
606	#ifndef NO_LINESPACE
607	Rs_lineSpace,
608	#endif
609	Rs_cutchars,
610	Rs_modifier,
611	Rs_answerbackstring,
612	Rs_tripleclickwords,
613	Rs_insecure,
614	Rs_cursorBlink,
615	Rs_pointerBlank,
616	Rs_pointerBlankDelay,
617	Rs_imLocale,
618	Rs_pastableTabs,
619	#ifndef NO_SECONDARY_SCREEN
620	Rs_secondaryScreen,
621	Rs_secondaryScroll,
622	#endif
623	#ifdef OFF_FOCUS_FADING
624	Rs_fade,
625	#endif
626	#ifdef TINTING
627	Rs_shade,
628	#endif
629	NUM_RESOURCES	637	NUM_RESOURCES
630	};	638	};
631		639
632	// see init.C:xa_names, which must be kept in sync	640	// see init.C:xa_names, which must be kept in sync
633	enum {	641	enum {
…		…
637	XA_MULTIPLE,	645	XA_MULTIPLE,
638	XA_TARGETS,	646	XA_TARGETS,
639	XA_TIMESTAMP,	647	XA_TIMESTAMP,
640	XA_VT_SELECTION,	648	XA_VT_SELECTION,
641	XA_INCR,	649	XA_INCR,
		650	XA_WM_PROTOCOLS,
642	XA_WMDELETEWINDOW,	651	XA_WM_DELETE_WINDOW,
643	#ifdef TRANSPARENT
644	XA_XROOTPMAPID,
645	XA_XSETROOTID,
646	#endif
647	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
648	XA_DNDPROTOCOL,
649	XA_DNDSELECTION,
650	#endif /* OFFIX_DND */
651	XA_CLIPBOARD,	652	XA_CLIPBOARD,
		653	#if ENABLE_FRILLS
		654	XA_MOTIF_WM_HINTS,
		655	#endif
		656	#if ENABLE_EWMH
		657	XA_NET_WM_PID,
		658	XA_NET_WM_NAME,
		659	XA_NET_WM_ICON_NAME,
		660	XA_NET_WM_PING,
		661	#endif
		662	#if USE_XIM
		663	XA_WM_LOCALE_NAME,
		664	#endif
		665	#if TRANSPARENT
		666	XA_XROOTPMAP_ID,
		667	XA_ESETROOT_PMAP_ID,
		668	#endif
		669	#if ENABLE_XEMBED
		670	XA_XEMBED,
		671	XA_XEMBED_INFO,
		672	#endif
652	NUM_XA	673	NUM_XA
653	};	674	};
654		675
655	/* DEC private modes */	676	/* DEC private modes */
656	#define PrivMode_132 (1UL<<0)	677	#define PrivMode_132 (1UL<<0)
…		…
666	#define PrivMode_ShiftKeys (1UL<<10)	687	#define PrivMode_ShiftKeys (1UL<<10)
667	#define PrivMode_VisibleCursor (1UL<<11)	688	#define PrivMode_VisibleCursor (1UL<<11)
668	#define PrivMode_MouseX10 (1UL<<12)	689	#define PrivMode_MouseX10 (1UL<<12)
669	#define PrivMode_MouseX11 (1UL<<13)	690	#define PrivMode_MouseX11 (1UL<<13)
670	#define PrivMode_scrollBar (1UL<<14)	691	#define PrivMode_scrollBar (1UL<<14)
671	#define PrivMode_menuBar (1UL<<15)
672	#define PrivMode_TtyOutputInh (1UL<<16)	692	#define PrivMode_TtyOutputInh (1UL<<15)
673	#define PrivMode_Keypress (1UL<<17)	693	#define PrivMode_Keypress (1UL<<16)
674	#define PrivMode_smoothScroll (1UL<<18)	694	#define PrivMode_smoothScroll (1UL<<17)
675	#define PrivMode_vt52 (1UL<<19)	695	#define PrivMode_vt52 (1UL<<18)
676	#define PrivMode_LFNL (1UL<<20)	696	#define PrivMode_LFNL (1UL<<19)
677	/* too annoying to implement X11 highlight tracking */	697	/* too annoying to implement X11 highlight tracking */
678	/* #define PrivMode_MouseX11Track (1LU<<21) */	698	/* #define PrivMode_MouseX11Track (1LU<<20) */
679		699
680	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	700	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
681	#define PrivMode(test,bit) \	701	#define PrivMode(test,bit) \
682	if (test) \	702	if (test) \
683	priv_modes |= (bit); \	703	priv_modes |= (bit); \
684	else \	704	else \
685	priv_modes &= ~(bit)	705	priv_modes &= ~(bit)
686		706
687	#ifdef ALLOW_132_MODE	707	#ifdef ALLOW_132_MODE
688	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	708	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
689	#else	709	#else
690	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)	710	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
691	#endif	711	#endif
692		712
693	// do not change these constants lightly, there are many interdependencies	713	// do not change these constants lightly, there are many interdependencies
694	#define IMBUFSIZ 128 // input modifier buffer sizes	714	#define IMBUFSIZ 128 // input modifier buffer sizes
695	#define KBUFSZ 512 // size of keyboard mapping buffer	715	#define KBUFSZ 512 // size of keyboard mapping buffer
696	#define CBUFSIZ 4096 // size of command buffer	716	#define CBUFSIZ 2048 // size of command buffer
697	#define UBUFSIZ 4096 // character buffer	717	#define UBUFSIZ 2048 // character buffer
698		718
699	#ifndef PATH_MAX	719	#ifndef PATH_MAX
700	# define PATH_MAX 16384	720	# define PATH_MAX 16384
701	#endif	721	#endif
702		722
…		…
730	/*	750	/*
731	*****************************************************************************	751	*****************************************************************************
732	* MACRO DEFINES	752	* MACRO DEFINES
733	*****************************************************************************	753	*****************************************************************************
734	*/	754	*/
735	#define memset(x, y, z) memset((x), (y), (size_t)(z))	755	#define dLocal(type,name) type const name = this->name
736	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	756	#define dDisp Display *disp = this->display->display
737	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
738	#define strcasecmp(x, y) strcasecmp((x), (y))
739	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
740	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
741	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
742	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
743	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
744	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
745	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
746	#define strdup(x) strdup((const char *)(x))
747	#define strlen(x) strlen((const char *)(x))
748	#define strchr(x, y) strchr((const char *)(x), (int)(y))
749	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
750		757
751	/* convert pixel dimensions to row/column values. Everything as int32_t */	758	/* convert pixel dimensions to row/column values. Everything as int32_t */
752	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	759	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
753	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	760	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
754	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	761	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
755	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	762	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
756	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	763	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
757	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	764	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
758	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	765	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
759	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	766	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
760		767
761	#define TermWin_TotalWidth() ((int32_t)TermWin.width)	768	#define OPTION(opt) (options & (opt))
762	#define TermWin_TotalHeight() ((int32_t)TermWin.height)	769	#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
		770	| Opt_jumpScroll | Opt_secondaryScreen \
		771	| Opt_pastableTabs | Opt_intensityStyles)
		772
		773	// for m >= -n, ensure remainder lies between 0..n-1
		774	#define MOD(m,n) (((m) + (n)) % (n))
		775
		776	#define LINENO(n) MOD (term_start + int(n), total_rows)
		777	#define ROW(n) row_buf [LINENO (n)]
763		778
764	/* how to build & extract colors and attributes */	779	/* how to build & extract colors and attributes */
765	#define GET_BASEFG(x) (((x) & RS_fgMask))	780	#define GET_BASEFG(x) (((x) & RS_fgMask))
766	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	781	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
767	#ifndef NO_BRIGHTCOLOR
768	# define GET_FGCOLOR(x) \
769	((((x) & RS_Bold) == 0 \
770	|| GET_BASEFG (x) < minCOLOR \
771	|| GET_BASEFG (x) >= minBrightCOLOR) \
772	? GET_BASEFG (x) \
773	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
774	# define GET_BGCOLOR(x) \
775	((((x) & RS_Blink) == 0 \
776	|| GET_BASEBG (x) < minCOLOR \
777	|| GET_BASEBG (x) >= minBrightCOLOR) \
778	? GET_BASEBG (x) \
779	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
780	#else
781	# define GET_FGCOLOR(x) GET_BASEFG(x)
782	# define GET_BGCOLOR(x) GET_BASEBG(x)
783	#endif
784		782
785	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	783	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
786	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))	784	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
787		785
788	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	786	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
…		…
801		799
802	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	800	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
803	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	801	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
804		802
805	#if ENABLE_STYLES	803	#if ENABLE_STYLES
806	# define FONTSET(style) TermWin.fontset[GET_STYLE (style)]	804	# define FONTSET(style) fontset[GET_STYLE (style)]
807	#else	805	#else
808	# define FONTSET(style) TermWin.fontset[0]	806	# define FONTSET(style) fontset[0]
809	#endif	807	#endif
810		808
811	#ifdef HAVE_SCROLLBARS	809	#ifdef HAVE_SCROLLBARS
812	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	810	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
813	#else	811	#else
…		…
836	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	834	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
837	#define scrollbar_position(y) ((y) - scrollBar.beg)	835	#define scrollbar_position(y) ((y) - scrollBar.beg)
838	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	836	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
839	- scrollbar_minheight ())	837	- scrollbar_minheight ())
840		838
841	#if (MENUBAR_MAX > 1)
842	/* rendition style flags */
843	# define menuBar_height() (TermWin.fheight + SHADOW)
844	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
845	# define isMenuBarWindow(w) ((w) == menuBar.win)
846	#else
847	# define menuBar_height() (0)
848	# define menuBar_TotalHeight() (0)
849	# define isMenuBarWindow(w) (0)
850	#endif
851
852	#ifdef XPM_BACKGROUND	839	#ifdef XPM_BACKGROUND
853	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	840	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
854	#else	841	#else
855	# define XPMClearArea(a, b, c, d, e, f, g)	842	# define XPMClearArea(a, b, c, d, e, f, g)
856	#endif	843	#endif
857		844
858	#ifndef STRICT_FONT_CHECKING
859	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
860	#endif
861
862	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
863	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
864
865	#ifdef UTMP_SUPPORT
866	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
867	# undef HAVE_UTMPX_H
868	# undef HAVE_STRUCT_UTMPX
869	# endif
870	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
871	# undef HAVE_UTMP_H
872	# undef HAVE_STRUCT_UTMP
873	# endif
874
875	# ifdef HAVE_UTMPX_H
876	# include <utmpx.h>
877	# endif
878	# ifdef HAVE_UTMP_H
879	# include <utmp.h>
880	# endif
881	#endif
882
883	#ifdef DEBUG_CMD	845	#ifdef DEBUG_CMD
884	# define D_CMD(x) fprintf x ; fputc('\n', stderr)	846	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
885	#else	847	#else
886	# define D_CMD(x)	848	# define D_CMD(x)
887	#endif	849	#endif
…		…
899	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	861	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
900	#else	862	#else
901	# define D_SIZE(x)	863	# define D_SIZE(x)
902	#endif	864	#endif
903		865
904	extern class rxvt_failure_exception { } rxvt_failure_exception;
905
906	typedef callback1<void, const char *> log_callback;	866	typedef callback1<void, const char *> log_callback;
907		867	typedef callback1<int, int> getfd_callback;
908	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
909	extern void rxvt_log (const char *fmt, ...);
910	extern void rxvt_warn (const char *fmt, ...);
911	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
912	extern void rxvt_exit_failure () __attribute__ ((noreturn));
913		868
914	#define SET_LOCALE(locale) rxvt_set_locale (locale)	869	#define SET_LOCALE(locale) rxvt_set_locale (locale)
915	extern bool rxvt_set_locale (const char *locale);	870	extern bool rxvt_set_locale (const char *locale) NOTHROW;
		871	extern void rxvt_push_locale (const char *locale) NOTHROW;
		872	extern void rxvt_pop_locale () NOTHROW;
916		873
917	/*
918	*****************************************************************************	874	/****************************************************************************/
919	* VARIABLES	875
		876	#define LINE_LONGER 0x0001 // line is continued on the next row
		877	#define LINE_FILTERED 0x0002 // line has been filtered
		878	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		879
		880	struct line_t {
		881	text_t *t; // terminal the text
		882	rend_t *r; // rendition, uses RS_ flags
		883	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		884	uint32_t f; // flags
		885
		886	bool is_longer ()
		887	{
		888	return f & LINE_LONGER;
		889	}
		890
		891	void is_longer (int set)
		892	{
		893	if (set)
		894	f |= LINE_LONGER;
		895	else
		896	f &= ~LINE_LONGER;
		897	}
		898
		899	void clear ()
		900	{
		901	t = 0;
		902	r = 0;
		903	l = 0;
		904	f = 0;
		905	}
		906
		907	void touch () // call whenever a line is changed/touched/updated
		908	{
		909	#if ENABLE_PERL
		910	f &= ~LINE_FILTERED;
		911	#endif
		912	}
		913
		914	void touch (int col)
		915	{
		916	max_it (l, col);
		917	touch ();
		918	}
		919	};
		920
920	*****************************************************************************	921	/****************************************************************************/
921	*/
922	#ifdef MENUBAR
923	# include "menubar.h"
924	#endif
925
926	#define BLINK_INTERVAL 0.5
927	#define TEXT_BLINK_INTERVAL 0.5
928
929	#ifndef __attribute__
930	# ifdef __GNUC__
931	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
932	# define __attribute__(x)
933	# endif
934	# endif
935	# define __attribute__(x)
936	#endif
937		922
938	// primivite wrapper around mbstate_t to ensure initialisation	923	// primivite wrapper around mbstate_t to ensure initialisation
939	struct mbstate {	924	struct mbstate {
940	mbstate_t mbs;	925	mbstate_t mbs;
941		926
942	operator mbstate_t *() { return &mbs; }	927	operator mbstate_t *() { return &mbs; }
943	void reset () { memset (&mbs, 0, sizeof (mbs)); }	928	void reset () { memset (&mbs, 0, sizeof (mbs)); }
944	mbstate () { reset (); }	929	mbstate () { reset (); }
945	};	930	};
946		931
		932	/****************************************************************************/
		933
		934	#define UNICODE_MASK 0x1fffffUL
		935
947	#if UNICODE3	936	#if UNICODE3
948	# define COMPOSE_LO 0x40000000UL	937	# define COMPOSE_LO 0x40000000UL
949	# define COMPOSE_HI 0x400fffffUL	938	# define COMPOSE_HI 0x400fffffUL
950	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	939	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
951	#else	940	#else
		941	# if ENABLE_PERL
		942	# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
		943	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		944	# else
952	# define COMPOSE_LO 0xd800UL	945	# define COMPOSE_LO 0xd800UL
953	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	946	# define COMPOSE_HI 0xf8ffUL
954	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	947	# endif
		948	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
955	#endif	949	#endif
956		950
957	#if ENABLE_COMBINING	951	#if ENABLE_COMBINING
958	// compose chars are used to represent composite characters	952	// compose chars are used to represent composite characters
959	// that are not representable in unicode, as well as characters	953	// that are not representable in unicode, as well as characters
…		…
979	};	973	};
980		974
981	extern class rxvt_composite_vec rxvt_composite;	975	extern class rxvt_composite_vec rxvt_composite;
982	#endif	976	#endif
983		977
		978	/****************************************************************************/
		979
		980	#ifdef KEYSYM_RESOURCE
		981	class keyboard_manager;
		982	#endif
984		983
985	struct rxvt_term : zero_initialized, rxvt_vars {	984	struct rxvt_term : zero_initialized, rxvt_vars {
986	log_callback *log_hook; // log error messages through this hook, if != 0	985	log_callback *log_hook; // log error messages through this hook, if != 0
987		986	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		987	#if ENABLE_PERL
		988	rxvt_perl_term perl;
		989	#endif
988	struct mbstate mbstate; // current input multibyte state	990	struct mbstate mbstate; // current input multibyte state
989		991
990	unsigned char want_refresh:1,	992	unsigned char want_refresh:1,
991	#ifdef TRANSPARENT	993	#ifdef TRANSPARENT
992	want_full_refresh:1, /* awaiting full screen refresh */	994	want_full_refresh:1, /* awaiting full screen refresh */
…		…
1006	hidden_text:1,	1008	hidden_text:1,
1007	#endif	1009	#endif
1008	#ifdef POINTER_BLANK	1010	#ifdef POINTER_BLANK
1009	hidden_pointer:1,	1011	hidden_pointer:1,
1010	#endif	1012	#endif
1011	// enc_utf8:1, /* wether locale uses utf-8 */	1013	enc_utf8:1, /* wether locale uses utf-8 */
1012	seen_input:1, /* wether we have seen some program output yet */	1014	seen_input:1, /* wether we have seen some program output yet */
1013	seen_resize:1, /* wether we had a resize event */	1015	seen_resize:1, /* wether we had a resize event */
1014	parsed_geometry:1;	1016	parsed_geometry:1;
1015		1017
1016	unsigned char refresh_type,	1018	unsigned char refresh_type,
…		…
1047	refresh_limit,	1049	refresh_limit,
1048	last_bot, /* scrollbar last bottom position */	1050	last_bot, /* scrollbar last bottom position */
1049	last_top, /* scrollbar last top position */	1051	last_top, /* scrollbar last top position */
1050	last_state, /* scrollbar last state */	1052	last_state, /* scrollbar last state */
1051	scrollbar_len,	1053	scrollbar_len,
1052	#ifdef MENUBAR
1053	menu_readonly, /* okay to alter menu? */
1054	Arrows_x,
1055	#endif
1056	#if MENUBAR_MAX > 1
1057	Nbars,
1058	#endif
1059	window_vt_x,	1054	window_vt_x,
1060	window_vt_y,	1055	window_vt_y,
1061	window_sb_x,	1056	window_sb_x,
1062	# ifdef POINTER_BLANK	1057	# ifdef POINTER_BLANK
1063	pointerBlankDelay,	1058	pointerBlankDelay,
1064	# endif	1059	# endif
1065	allowedxerror;	1060	allowedxerror;
1066	/* ---------- */	1061	/* ---------- */
1067	unsigned int ModMetaMask,	1062	unsigned int ModLevel3Mask,
		1063	ModMetaMask,
1068	ModNumLockMask;	1064	ModNumLockMask;
1069	int old_width, /* last used width in screen resize */	1065	int old_width, /* last used width in screen resize */
1070	old_height; /* last used height in screen resize */	1066	old_height; /* last used height in screen resize */
1071	unsigned long priv_modes,	1067	unsigned long priv_modes,
1072	SavedModes;	1068	SavedModes;
1073	/* ---------- */	1069	/* ---------- */
1074	Atom xa[NUM_XA];	1070	Atom xa[NUM_XA];
1075	/* ---------- */	1071	/* ---------- */
1076	#ifdef MENUBAR	1072	#ifdef RXVT_SCROLLBAR
1077	GC menubarGC;
1078	#endif
1079	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1080	GC scrollbarGC,	1073	GC scrollbarGC,
1081	topShadowGC,	1074	topShadowGC,
1082	botShadowGC;	1075	botShadowGC;
1083	#endif	1076	#endif
1084	#ifdef XTERM_SCROLLBAR	1077	#ifdef XTERM_SCROLLBAR
…		…
1106	pid_t cmd_pid; /* process id of child */	1099	pid_t cmd_pid; /* process id of child */
1107	char * incr_buf;	1100	char * incr_buf;
1108	size_t incr_buf_size, incr_buf_fill;	1101	size_t incr_buf_size, incr_buf_fill;
1109	/* ---------- */	1102	/* ---------- */
1110	Cursor leftptr_cursor;	1103	Cursor leftptr_cursor;
1111	#ifdef POINTER_BLANK
1112	Cursor blank_cursor;
1113	#endif
1114	/* ---------- */	1104	/* ---------- */
1115	#ifndef NO_BACKSPACE_KEY	1105	#ifndef NO_BACKSPACE_KEY
1116	const char *key_backspace;	1106	const char *key_backspace;
1117	#endif	1107	#endif
1118	#ifndef NO_DELETE_KEY	1108	#ifndef NO_DELETE_KEY
1119	const char *key_delete;	1109	const char *key_delete;
1120	#endif	1110	#endif
1121	struct mouse_event MEvent;	1111	struct mouse_event MEvent;
1122	XComposeStatus compose;	1112	XComposeStatus compose;
1123	ttymode_t tio;	1113	ttymode_t tio;
1124	#ifdef UTMP_SUPPORT
1125	# ifdef HAVE_STRUCT_UTMP
1126	struct utmp ut;
1127	# endif
1128	# ifdef HAVE_STRUCT_UTMPX
1129	struct utmpx utx;
1130	# endif
1131	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1132	char ut_id[5];
1133	# endif
1134	int utmp_pos;
1135	#endif
1136	row_col_t oldcursor;	1114	row_col_t oldcursor;
1137	#ifdef XPM_BACKGROUND	1115	#ifdef XPM_BACKGROUND
1138	bgPixmap_t bgPixmap;	1116	bgPixmap_t bgPixmap;
1139	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1117	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1140	#endif	1118	#endif
1141	#ifdef MENUBAR
1142	menu_t *ActiveMenu, /* currently active menu */
1143	*BuildMenu; /* the menu currently being built */
1144	bar_t *CurrentBar;
1145	# if ! (MENUBAR_MAX > 1)
1146	bar_t BarList;
1147	# endif /* (MENUBAR_MAX > 1) */
1148	#endif
1149	#ifdef CURSOR_BLINK
1150	struct timeval lastcursorchange;
1151	#endif
1152	#ifdef POINTER_BLANK
1153	struct timeval lastmotion;
1154	#endif
1155		1119
1156	#if ENABLE_OVERLAY	1120	#if ENABLE_OVERLAY
1157	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1121	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1158	text_t **ov_text;	1122	text_t **ov_text;
1159	rend_t **ov_rend;	1123	rend_t **ov_rend;
1160		1124
1161	void scr_swap_overlay ();	1125	void scr_swap_overlay () NOTHROW;
1162	void scr_overlay_new (int x, int y, int w, int h);	1126	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1163	void scr_overlay_off ();	1127	void scr_overlay_off () NOTHROW;
1164	void scr_overlay_set (int x, int y,	1128	void scr_overlay_set (int x, int y,
1165	text_t text,	1129	text_t text,
1166	rend_t rend = OVERLAY_RSTYLE);	1130	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1167	void scr_overlay_set (int x, int y, const char *s);	1131	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
		1132	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1168	#endif	1133	#endif
1169		1134
1170	vector<void *> allocated; // free these memory blocks with free()	1135	vector<void *> allocated; // free these memory blocks with free()
1171		1136
1172	char *env_windowid; /* environmental variable WINDOWID */	1137	char *env_windowid; /* environmental variable WINDOWID */
1173	char *env_display; /* environmental variable DISPLAY */	1138	char *env_display; /* environmental variable DISPLAY */
1174	char *env_term; /* environmental variable TERM */	1139	char *env_term; /* environmental variable TERM */
1175	char *env_colorfgbg;	1140	char *env_colorfgbg;
1176	char *locale;	1141	char *locale;
1177	char charsets[4];	1142	char charsets[4];
1178	unsigned char *v_buffer; /* pointer to physical buffer */	1143	char *v_buffer; /* pointer to physical buffer */
1179	unsigned int v_buflen; /* size of area to write */	1144	unsigned int v_buflen; /* size of area to write */
1180	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1145	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1146
1181	#ifdef KEYSYM_RESOURCE	1147	#ifdef KEYSYM_RESOURCE
1182	const unsigned char *Keysym_map[256];	1148	keyboard_manager *keyboard;
1183	#endif	1149	#endif
		1150
1184	const char *rs[NUM_RESOURCES];	1151	const char *rs[NUM_RESOURCES];
1185	/* command input buffering */	1152	/* command input buffering */
1186	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1153	char *cmdbuf_ptr, *cmdbuf_endp;
1187	unsigned char cmdbuf_base[CBUFSIZ];	1154	char cmdbuf_base[CBUFSIZ];
		1155
		1156	rxvt_ptytty *pty;
1188		1157
1189	rxvt_salloc *talloc; // text line allocator	1158	rxvt_salloc *talloc; // text line allocator
1190	rxvt_salloc *ralloc; // rend line allocator	1159	rxvt_salloc *ralloc; // rend line allocator
1191		1160
1192	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1161	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
…		…
1195	// ISO 14755 entry support	1164	// ISO 14755 entry support
1196	unicode_t iso14755buf;	1165	unicode_t iso14755buf;
1197	void commit_iso14755 ();	1166	void commit_iso14755 ();
1198	int hex_keyval (XKeyEvent &ev);	1167	int hex_keyval (XKeyEvent &ev);
1199	# if ISO_14755	1168	# if ISO_14755
1200	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);	1169	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1201	void iso14755_54 (int x, int y);	1170	void iso14755_54 (int x, int y);
1202	# endif	1171	# endif
1203	#endif	1172	#endif
1204		1173
1205	void paste (const unsigned char *data, unsigned int len);	1174	// modifies first argument(!)
		1175	void paste (char *data, unsigned int len) NOTHROW;
1206		1176
1207	void flush ();	1177	long vt_emask, vt_emask_perl;
		1178
		1179	void vt_select_input () const NOTHROW
		1180	{
		1181	XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
		1182	}
1208		1183
1209	#if TRANSPARENT	1184	#if TRANSPARENT
1210	void rootwin_cb (XEvent &xev);	1185	void rootwin_cb (XEvent &xev);
1211	xevent_watcher rootwin_ev;	1186	xevent_watcher rootwin_ev;
1212	#endif	1187	#endif
1213		1188
1214
1215	void sig_term (sig_watcher &w); sig_watcher sw_term;
1216	void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1217
1218	void x_cb (XEvent &xev);	1189	void x_cb (XEvent &xev);
		1190	void flush ();
1219	xevent_watcher termwin_ev;	1191	xevent_watcher termwin_ev;
1220	xevent_watcher vt_ev;	1192	xevent_watcher vt_ev;
1221	#ifdef HAVE_SCROLLBARS	1193	#ifdef HAVE_SCROLLBARS
1222	xevent_watcher scrollbar_ev;	1194	xevent_watcher scrollbar_ev;
1223	#endif	1195	#endif
1224	#ifdef MENUBAR
1225	xevent_watcher menubar_ev;
1226	#endif
1227		1196
		1197	void child_cb (child_watcher &w, int status); child_watcher child_ev;
1228	void check_cb (check_watcher &w); check_watcher check_ev;	1198	void check_cb (check_watcher &w); check_watcher check_ev;
1229	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1199	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1230	void flush_cb (time_watcher &w); time_watcher flush_ev;	1200	void flush_cb (time_watcher &w); time_watcher flush_ev;
1231		1201
1232	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;
1233		1203
1234	void incr_cb (time_watcher &w); time_watcher incr_ev;	1204	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1235		1205
1236	#ifdef CURSOR_BLINK	1206	#ifdef CURSOR_BLINK
1237	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;
1238	#endif	1208	#endif
1239	#ifdef TEXT_BLINK	1209	#ifdef TEXT_BLINK
…		…
1255	void pointer_blank ();	1225	void pointer_blank ();
1256	#endif	1226	#endif
1257	void pointer_unblank ();	1227	void pointer_unblank ();
1258		1228
1259	void tt_printf (const char *fmt,...);	1229	void tt_printf (const char *fmt,...);
1260	void tt_write (const unsigned char *data, unsigned int len);	1230	void tt_write (const char *data, unsigned int len);
		1231	void pty_write ();
1261		1232
1262	void tt_winch ();	1233	void tt_winch ();
1263		1234
1264	rxvt_term ();	1235	rxvt_term ();
1265	~rxvt_term ();	1236	~rxvt_term ();
1266	void destroy ();	1237	void destroy ();
		1238	void emergency_cleanup ();
1267		1239
1268	bool init (int argc, const char *const *argv);	1240	bool init (int argc, const char *const *argv);
1269	bool init_vars ();	1241	bool init_vars ();
1270		1242
1271	bool pty_fill ();	1243	bool pty_fill ();
1272		1244
		1245	void make_current () const // make this the "currently active" urxvt instance
		1246	{
		1247	SET_R (this);
		1248	rxvt_set_locale (locale);
		1249	set_environ (envv);
		1250	}
		1251
1273	void init_secondary ();	1252	void init_secondary ();
1274	const char **init_resources (int argc, const char *const *argv);	1253	const char **init_resources (int argc, const char *const *argv);
		1254	const char *x_resource (const char *name);
1275	void init_env ();	1255	void init_env ();
1276	void set_locale (const char *locale);	1256	void set_locale (const char *locale);
1277	void init_xlocale ();	1257	void init_xlocale ();
1278	void init_command (const char *const *argv);	1258	void init_command (const char *const *argv);
1279	void run_command (const char *const *argv);	1259	void run_command (const char *const *argv);
1280	int run_child (const char *const *argv);	1260	int run_child (const char *const *argv);
1281		1261
1282	void color_aliases (int idx);	1262	void color_aliases (int idx);
1283	void recolour_cursor ();	1263	void recolour_cursor ();
1284	void create_windows (int argc, const char *const *argv);	1264	void create_windows (int argc, const char *const *argv);
1285	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1265	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1286	void window_calc (unsigned int width, unsigned int height);	1266	void window_calc (unsigned int newwidth, unsigned int newheight);
1287		1267
1288	#if USE_XIM	1268	#if USE_XIM
1289	rxvt_xim *input_method;	1269	rxvt_xim *input_method;
1290	XIC Input_Context;	1270	XIC Input_Context;
1291	XIMStyle input_style;	1271	XIMStyle input_style;
1292	XPoint spot; // most recently sent spot position	1272	XPoint spot; // most recently sent spot position
1293		1273
1294	void im_destroy ();	1274	void im_destroy ();
1295	void im_cb (); im_watcher im_ev;	1275	void im_cb (); im_watcher im_ev;
1296	void im_set_size (XRectangle &size);	1276	void im_set_size (XRectangle &size);
1297	void im_set_position (XPoint &pos);	1277	void im_set_position (XPoint &pos) NOTHROW;
1298	void im_set_color (unsigned long &fg, unsigned long &bg);	1278	void im_set_color (unsigned long &fg, unsigned long &bg);
1299	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1279	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1300		1280
1301	bool IMisRunning ();	1281	bool IMisRunning ();
1302	void IMSendSpot ();	1282	void IMSendSpot ();
…		…
1304	void IMSetStatusPosition ();	1284	void IMSetStatusPosition ();
1305	#endif	1285	#endif
1306		1286
1307	void resize_scrollbar ();	1287	void resize_scrollbar ();
1308		1288
1309	void pixel_position (int *x, int *y);
1310
1311	void selection_click (int clicks, int x, int y);
1312	void selection_extend (int x, int y, int flag);
1313	void selection_rotate (int x, int y);
1314
1315	/* autoconvert */
1316
1317	// command.C	1289	// command.C
1318	void lookup_key (XKeyEvent &ev);	1290	void lookup_key (XKeyEvent &ev);
1319	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1291	unsigned int cmd_write (const char *str, unsigned int count);
1320		1292
1321	unicode_t next_char ();	1293	wchar_t next_char () NOTHROW;
1322	unicode_t cmd_getc ();	1294	wchar_t cmd_getc () THROW ((class out_of_input));
1323	unicode_t next_octet ();	1295	uint32_t next_octet () NOTHROW;
1324	unicode_t cmd_get8 ();	1296	uint32_t cmd_get8 () THROW ((class out_of_input));
1325		1297
1326	bool cmd_parse ();	1298	bool cmd_parse ();
1327	void mouse_report (XButtonEvent &ev);	1299	void mouse_report (XButtonEvent &ev);
1328	void button_press (XButtonEvent &ev);	1300	void button_press (XButtonEvent &ev);
1329	void button_release (XButtonEvent &ev);	1301	void button_release (XButtonEvent &ev);
		1302	void focus_in ();
		1303	void focus_out ();
1330	int check_our_parents ();	1304	int check_our_parents ();
1331	#ifdef PRINTPIPE	1305	#ifdef PRINTPIPE
1332	FILE *popen_printer ();	1306	FILE *popen_printer ();
1333	int pclose_printer (FILE *stream);	1307	int pclose_printer (FILE *stream);
1334	#endif	1308	#endif
…		…
1336	void process_nonprinting (unicode_t ch);	1310	void process_nonprinting (unicode_t ch);
1337	void process_escape_vt52 (unicode_t ch);	1311	void process_escape_vt52 (unicode_t ch);
1338	void process_escape_seq ();	1312	void process_escape_seq ();
1339	void process_csi_seq ();	1313	void process_csi_seq ();
1340	void process_window_ops (const int *args, unsigned int nargs);	1314	void process_window_ops (const int *args, unsigned int nargs);
1341	unsigned char *get_to_st (unicode_t &ends_how);	1315	char *get_to_st (unicode_t &ends_how);
1342	void process_dcs_seq ();	1316	void process_dcs_seq ();
1343	void process_osc_seq ();	1317	void process_osc_seq ();
1344	void process_color_seq (int report, int color, const char *str, unsigned char resp);	1318	void process_color_seq (int report, int color, const char *str, char resp);
1345	void process_xterm_seq (int op, const char *str, unsigned char resp);	1319	void process_xterm_seq (int op, const char *str, char resp);
1346	int privcases (int mode, unsigned long bit);	1320	int privcases (int mode, unsigned long bit);
1347	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1321	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1348	void process_sgr_mode (unsigned int nargs, const int *arg);	1322	void process_sgr_mode (unsigned int nargs, const int *arg);
1349	void process_graphics ();	1323	void process_graphics ();
1350	// init.C	1324	// init.C
1351	void Get_Colours ();	1325	void Get_Colours ();
1352	void get_ourmods ();	1326	void get_ourmods ();
1353	// logging.C
1354	void makeutent (const char *pty, const char *hostname);
1355	void cleanutent ();
1356	// main.C	1327	// main.C
1357	void privileged_utmp (rxvt_privaction action);
1358	bool set_fonts ();	1328	bool set_fonts ();
1359	void set_string_property (Atom prop, const char *str, int len = -1);	1329	void set_string_property (Atom prop, const char *str, int len = -1);
1360	void set_utf8_property (Atom prop, const char *str, int len = -1);	1330	void set_utf8_property (Atom prop, const char *str, int len = -1);
1361	void set_title (const char *str);	1331	void set_title (const char *str);
1362	void set_icon_name (const char *str);	1332	void set_icon_name (const char *str);
1363	void set_window_color (int idx, const char *color);	1333	void set_window_color (int idx, const char *color);
1364	void set_colorfgbg ();	1334	void set_colorfgbg ();
1365	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1335	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1366	void set_widthheight (unsigned int width, unsigned int height);	1336	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1367
1368	#ifdef MENUBAR
1369	// menubar.C
1370	void menuitem_free (menu_t *menu, menuitem_t *item);
1371	int action_dispatch (action_t *action);
1372	void menuarrow_free (char name);
1373	void menuarrow_add (char *string);
1374	char *menu_find_base (menu_t **menu, char *path);
1375	menu_t *menu_delete (menu_t *menu);
1376	menu_t *menu_add (menu_t *parent, char *path);
1377	void drawbox_menubar (int x, int len, int state);
1378	void drawtriangle (int x, int y, int state);
1379	void drawbox_menuitem (int y, int state);
1380	void menu_show ();
1381	void menu_display (void (rxvt_term::*update) ());
1382	void menu_hide_all ();
1383	void menu_hide ();
1384	void menu_clear (menu_t *menu);
1385	void menubar_clear ();
1386	bar_t *menubar_find (const char *name);
1387	int menubar_push (const char *name);
1388	void menubar_remove (const char *name);
1389	void menubar_dump (FILE *fp);
1390	void menubar_read (const char *filename);
1391	void menubar_dispatch (char *str);
1392	void draw_Arrows (int name, int state);
1393	void menubar_expose ();
1394	int menubar_mapping (int map);
1395	int menu_select (XButtonEvent &ev);
1396	void menubar_select (XButtonEvent &ev);
1397	void menubar_control (XButtonEvent &ev);
1398	void map_menuBar (int map);
1399	#endif
1400		1337
1401	// screen.C	1338	// screen.C
1402	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);	1339
1403	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);	1340	void lalloc (line_t &l) const NOTHROW
		1341	{
		1342	l.t = (text_t *)talloc->alloc ();
		1343	l.r = (rend_t *)ralloc->alloc ();
		1344	}
		1345
		1346	#if 0
		1347	void lfree (line_t &l)
		1348	{
		1349	talloc->free (l.t);
		1350	ralloc->free (l.r);
		1351	}
		1352	#endif
		1353
		1354	void lresize (line_t &l) const NOTHROW
		1355	{
		1356	if (!l.t)
		1357	return;
		1358
		1359	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1360	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1361
		1362	l.l = min (l.l, ncol);
		1363
		1364	if (ncol > prev_ncol)
		1365	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1366	}
		1367
		1368	int fgcolor_of (rend_t r) const NOTHROW
		1369	{
		1370	int base = GET_BASEFG (r);
		1371	#ifndef NO_BRIGHTCOLOR
		1372	if (r & RS_Bold
		1373	# if ENABLE_STYLES
		1374	&& OPTION (Opt_intensityStyles)
		1375	# endif
		1376	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1377	base += minBrightCOLOR - minCOLOR;
		1378	#endif
		1379	return base;
		1380	}
		1381
		1382	int bgcolor_of (rend_t r) const NOTHROW
		1383	{
		1384	int base = GET_BASEBG (r);
		1385	#ifndef NO_BRIGHTCOLOR
		1386	if (r & RS_Blink
		1387	# if ENABLE_STYLES
		1388	&& OPTION (Opt_intensityStyles)
		1389	# endif
		1390	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1391	base += minBrightCOLOR - minCOLOR;
		1392	#endif
		1393	return base;
		1394	}
		1395
		1396	bool option (uint32_t opt) const NOTHROW
		1397	{
		1398	return OPTION (opt);
		1399	}
		1400
		1401	void set_option (uint32_t opt, bool set) NOTHROW
		1402	{
		1403	if (set)
		1404	options |= opt;
		1405	else
		1406	options &= ~opt;
		1407	}
		1408
		1409	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
		1410	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1404	int scr_scroll_text (int row1, int row2, int count, int spec);	1411	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1405	void scr_reset ();	1412	void scr_reset ();
1406	void scr_reset_realloc ();
1407	void scr_release ();	1413	void scr_release () NOTHROW;
1408	void scr_clear (bool really = false);	1414	void scr_clear (bool really = false) NOTHROW;
1409	void scr_refresh (unsigned char refresh_type);	1415	void scr_refresh () NOTHROW;
1410	bool scr_refresh_rend (rend_t mask, rend_t value);	1416	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1411	void scr_erase_screen (int mode);	1417	void scr_erase_screen (int mode) NOTHROW;
		1418	#if ENABLE_FRILLS
		1419	void scr_erase_savelines () NOTHROW;
		1420	void scr_backindex () NOTHROW;
		1421	void scr_forwardindex () NOTHROW;
		1422	#endif
1412	void scr_touch (bool refresh);	1423	void scr_touch (bool refresh) NOTHROW;
1413	void scr_expose (int x, int y, int width, int height, bool refresh);	1424	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1414	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);	1425	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1415	void scr_recolour ();	1426	void scr_recolour () NOTHROW;
1416	void scr_remap_chars ();	1427	void scr_remap_chars () NOTHROW;
1417	void scr_remap_chars (text_t *tp, rend_t *rp);	1428	void scr_remap_chars (line_t &l) NOTHROW;
1418		1429
		1430	enum cursor_mode { SAVE, RESTORE };
		1431
1419	void scr_poweron ();	1432	void scr_poweron () NOTHROW;
1420	void scr_cursor (int mode);	1433	void scr_cursor (cursor_mode mode) NOTHROW;
1421	void scr_do_wrap ();	1434	void scr_do_wrap () NOTHROW;
1422	int scr_change_screen (int scrn);	1435	int scr_change_screen (int scrn) NOTHROW;
1423	void scr_color (unsigned int color, int fgbg);	1436	void scr_color (unsigned int color, int fgbg) NOTHROW;
1424	void scr_rendition (int set, int style);	1437	void scr_rendition (int set, int style) NOTHROW;
1425	void scr_add_lines (const unicode_t *str, int nlines, int len);	1438	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1426	void scr_backspace ();	1439	void scr_backspace () NOTHROW;
1427	void scr_tab (int count, bool ht = false);	1440	void scr_tab (int count, bool ht = false) NOTHROW;
1428	void scr_backindex ();
1429	void scr_forwardindex ();
1430	void scr_gotorc (int row, int col, int relative);	1441	void scr_gotorc (int row, int col, int relative) NOTHROW;
1431	void scr_index (enum page_dirn direction);	1442	void scr_index (enum page_dirn direction) NOTHROW;
1432	void scr_erase_line (int mode);	1443	void scr_erase_line (int mode) NOTHROW;
1433	void scr_E ();	1444	void scr_E () NOTHROW;
1434	void scr_insdel_lines (int count, int insdel);	1445	void scr_insdel_lines (int count, int insdel) NOTHROW;
1435	void scr_insdel_chars (int count, int insdel);	1446	void scr_insdel_chars (int count, int insdel) NOTHROW;
1436	void scr_scroll_region (int top, int bot);	1447	void scr_scroll_region (int top, int bot) NOTHROW;
1437	void scr_cursor_visible (int mode);	1448	void scr_cursor_visible (int mode) NOTHROW;
1438	void scr_autowrap (int mode);	1449	void scr_autowrap (int mode) NOTHROW;
1439	void scr_relative_origin (int mode);	1450	void scr_relative_origin (int mode) NOTHROW;
1440	void scr_insert_mode (int mode);	1451	void scr_insert_mode (int mode) NOTHROW;
1441	void scr_set_tab (int mode);	1452	void scr_set_tab (int mode) NOTHROW;
1442	void scr_rvideo_mode (int mode);	1453	void scr_rvideo_mode (int mode) NOTHROW;
1443	void scr_report_position ();	1454	void scr_report_position () NOTHROW;
1444	void set_font_style ();	1455	void set_font_style () NOTHROW;
1445	void scr_charset_choose (int set);	1456	void scr_charset_choose (int set) NOTHROW;
1446	void scr_charset_set (int set, unsigned int ch);	1457	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1447	int scr_move_to (int y, int len);	1458	void scr_move_to (int y, int len) NOTHROW;
1448	int scr_page (enum page_dirn direction, int nlines);	1459	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1449	int scr_changeview (unsigned int oldviewstart);	1460	bool scr_changeview (int new_view_start) NOTHROW;
1450	void scr_bell ();	1461	void scr_bell () NOTHROW;
1451	void scr_printscreen (int fullhist);	1462	void scr_printscreen (int fullhist) NOTHROW;
		1463	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1464	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1452	void scr_reverse_selection ();	1465	void scr_reverse_selection () NOTHROW;
1453	void scr_dump (int fd);	1466	void scr_dump (int fd) NOTHROW;
		1467
1454	void selection_check (int check_more);	1468	void selection_check (int check_more) NOTHROW;
1455	void selection_paste (Window win, Atom prop, bool delete_prop);	1469	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1456	void selection_property (Window win, Atom prop);	1470	void selection_property (Window win, Atom prop) NOTHROW;
1457	void selection_request (Time tm, int x, int y);	1471	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1458	int selection_request_other (Atom target, int selnum);	1472	int selection_request_other (Atom target, int selnum) NOTHROW;
1459	void selection_clear ();	1473	void selection_clear () NOTHROW;
1460	void selection_make (Time tm);	1474	void selection_make (Time tm);
		1475	bool selection_grab (Time tm) NOTHROW;
1461	void selection_start_colrow (int col, int row);	1476	void selection_start_colrow (int col, int row) NOTHROW;
1462	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1477	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1463	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1478	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1464	void selection_remove_trailing_spaces ();	1479	void selection_remove_trailing_spaces () NOTHROW;
1465	void selection_send (const XSelectionRequestEvent &rq);	1480	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1481	void selection_click (int clicks, int x, int y) NOTHROW;
		1482	void selection_extend (int x, int y, int flag) NOTHROW;
		1483	void selection_rotate (int x, int y) NOTHROW;
		1484
		1485	void pixel_position (int *x, int *y) NOTHROW;
1466		1486
1467	#if defined(NEXT_SCROLLBAR)	1487	#if defined(NEXT_SCROLLBAR)
1468	// scrollbar-next.C	1488	// scrollbar-next.C
1469	Pixmap renderPixmap (const char *const *data, int width, int height);	1489	Pixmap renderPixmap (const char *const *data, int width, int height);
1470	void init_scrollbar_stuff ();	1490	void init_scrollbar_stuff ();
…		…
1472	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1492	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1473	#endif	1493	#endif
1474		1494
1475	#if defined(RXVT_SCROLLBAR)	1495	#if defined(RXVT_SCROLLBAR)
1476	// scrollbar-rxvt.C	1496	// scrollbar-rxvt.C
1477	void Draw_button (int x, int y, int state, int dirn);
1478	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1497	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1479	#endif	1498	#endif
1480		1499
1481	#if defined(XTERM_SCROLLBAR)	1500	#if defined(XTERM_SCROLLBAR)
1482	// scrollbar-xterm.C	1501	// scrollbar-xterm.C
…		…
1495		1514
1496	// xdefaults.C	1515	// xdefaults.C
1497	void get_options (int argc, const char *const *argv);	1516	void get_options (int argc, const char *const *argv);
1498	int parse_keysym (const char *str, const char *arg);	1517	int parse_keysym (const char *str, const char *arg);
1499	void get_xdefaults (FILE *stream, const char *name);	1518	void get_xdefaults (FILE *stream, const char *name);
1500	void extract_resources (Display *display, const char *name);	1519	void extract_resources ();
1501	// xpm.C	1520	// xpm.C
1502	int scale_pixmap (const char *geom);	1521	int scale_pixmap (const char *geom);
1503	void resize_pixmap ();	1522	void resize_pixmap ();
1504	Pixmap set_bgPixmap (const char *file);	1523	Pixmap set_bgPixmap (const char *file);
1505	};	1524	};

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