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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.91 by root, Fri Aug 13 18:38:23 2004 UTC vs.
Revision 1.230 by root, Fri Jan 20 22:49:34 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	#ifndef NO_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 "defaultfont.h"
20	#include "rxvtcolor.h"	36	#include "rxvtfont.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	*****************************************************************************
28	*/	56	*/
29	/* Consistent defines - please report on the necessity	57	/* Consistent defines - please report on the necessity
30	* @ Unixware: defines (__svr4__)	58	* @ Unixware: defines (__svr4__)
31	*/	59	*/
32	#if defined (SVR4) && !defined (__svr4__)	60	#if defined (SVR4) && !defined (__svr4__)
33	# define __svr4__	61	# define __svr4__ 1
34	#endif	62	#endif
35	#if defined (sun) && !defined (__sun__)	63	#if defined (sun) && !defined (__sun__)
36	# define __sun__	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	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	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 { };
		127
		128	/*
		129	*****************************************************************************
		130	* PROTOTYPES
		131	*****************************************************************************
		132	*/
		133	// main.C
		134	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
		135	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
		136	void rxvt_clean_exit () NOTHROW;
		137	void * rxvt_malloc (size_t size);
		138	void * rxvt_calloc (size_t number, size_t size);
		139	void * rxvt_realloc (void *ptr, size_t size);
		140
		141	// misc.C
		142	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		143	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		144	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		145	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		146
		147	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
		148
		149	char * rxvt_r_basename (const char *str) NOTHROW;
		150	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
		151	void rxvt_log (const char *fmt,...) NOTHROW;
		152	void rxvt_warn (const char *fmt,...) NOTHROW;
		153	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
		154	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		155
		156	int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
		157	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
		158	char * rxvt_Str_trim (char *str) NOTHROW;
		159	int rxvt_Str_escaped (char *str) NOTHROW;
		160	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
		161	void rxvt_freecommastring (char **cs) NOTHROW;
		162	char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
		163	void rxvt_usleep (int usecs) NOTHROW;
		164
		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	}
79		182
80	/*	183	/*
81	*****************************************************************************	184	*****************************************************************************
82	* STRUCTURES AND TYPEDEFS	185	* STRUCTURES AND TYPEDEFS
83	*****************************************************************************	186	*****************************************************************************
84	*/	187	*/
85	struct grwin_t;	188	struct grwin_t;
86		189
87	/* Sanitize menubar info */
88	#ifndef MENUBAR
89	# undef MENUBAR_MAX
90	#endif
91	#ifndef MENUBAR_MAX
92	# define MENUBAR_MAX 0
93	#endif
94
95	/* If we're using either the rxvt scrollbar or menu bars, keep the	190	/* If we're using either the rxvt scrollbar, keep the
96	* scrollColor resource.	191	* scrollColor resource.
97	*/	192	*/
98	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	193	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
99	# define KEEP_SCROLLCOLOR 1	194	# define KEEP_SCROLLCOLOR 1
100	#else	195	#else
101	# undef KEEP_SCROLLCOLOR	196	# undef KEEP_SCROLLCOLOR
102	#endif	197	#endif
103		198
104	#ifdef XPM_BACKGROUND	199	#ifdef XPM_BACKGROUND
105	typedef struct {	200	typedef struct {
106	short w, h, x, y;	201	short w, h, x, y;
107	Pixmap pixmap;	202	Pixmap pixmap;
108	} bgPixmap_t;	203	} bgPixmap_t;
109	#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
110		231
111	/*	232	/*
112	* the 'essential' information for reporting Mouse Events	233	* the 'essential' information for reporting Mouse Events
113	* pared down from XButtonEvent	234	* pared down from XButtonEvent
114	*/	235	*/
115	struct mouse_event {	236	struct mouse_event {
116	int clicks;	237	int clicks;
117	Time time; /* milliseconds */	238	Time time; /* milliseconds */
118	unsigned int state; /* key or button mask */	239	unsigned int state; /* key or button mask */
119	unsigned int button; /* detail */	240	unsigned int button; /* detail */
120	};	241	};
121		242
122	#ifndef min	243	#if ENABLE_FRILLS
123	# define min(a,b) (((a) < (b)) ? (a) : (b))
124	# define max(a,b) (((a) > (b)) ? (a) : (b))
125	#endif
126
127	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
128	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
129	#define SWAP_IT(one, two, typeof) \
130	do { \
131	typeof swapittmp; \
132	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
133	} while (/* CONSTCOND */ 0)
134	#define BOUND_POSITIVE_INT16(val) \
135	(int16_t) ((val) <= 0 \
136	? 0 \
137	: min ((val), (((uint16_t)-1)>>1)))
138
139	#ifndef NO_FRILLS
140	typedef struct _mwmhints {	244	typedef struct _mwmhints {
141	CARD32 flags;	245	CARD32 flags;
142	CARD32 functions;	246	CARD32 functions;
143	CARD32 decorations;	247	CARD32 decorations;
144	INT32 input_mode;	248	INT32 input_mode;
145	CARD32 status;	249	CARD32 status;
146	} MWMHints;	250	} MWMHints;
147	#endif	251	#endif
148		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
149	/*	278	/*
150	*****************************************************************************	279	*****************************************************************************
151	* NORMAL DEFINES	280	* NORMAL DEFINES
152	*****************************************************************************	281	*****************************************************************************
153	*/	282	*/
…		…
158	# define COLORTERMENVFULL COLORTERMENV "-xpm"	287	# define COLORTERMENVFULL COLORTERMENV "-xpm"
159	#else	288	#else
160	# define COLORTERMENVFULL COLORTERMENV	289	# define COLORTERMENVFULL COLORTERMENV
161	#endif	290	#endif
162	#ifndef TERMENV	291	#ifndef TERMENV
163	# define TERMENV "rxvt"	292	# define TERMENV "rxvt-unicode"
164	#endif	293	#endif
165		294
166	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	295	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
167	# define NO_MOUSE_REPORT_SCROLLBAR	296	# define NO_MOUSE_REPORT_SCROLLBAR 1
168	#endif
169
170	#ifdef NO_RESOURCES
171	# undef USE_XGETDEFAULT
172	#endif	297	#endif
173		298
174	/* now look for other badly set stuff */	299	/* now look for other badly set stuff */
175		300
176	#if !defined (EACCESS) && defined(EAGAIN)	301	#if !defined (EACCESS) && defined(EAGAIN)
…		…
180	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	305	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
181	# define EXIT_SUCCESS 0 /* exit function success */	306	# define EXIT_SUCCESS 0 /* exit function success */
182	# define EXIT_FAILURE 1 /* exit function failure */	307	# define EXIT_FAILURE 1 /* exit function failure */
183	#endif	308	#endif
184		309
185	#define menuBar_esc 10
186	#define scrollBar_esc 30	310	#define scrollBar_esc 30
187	#define menuBar_margin 2 /* margin below text */
188		311
189	#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)
190	# define HAVE_SCROLLBARS 1	313	# define HAVE_SCROLLBARS 1
191	#endif
192
193	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
194	#ifdef HALFSHADOW
195	# define SHADOW 1
196	#else
197	# define SHADOW 2
198	#endif	314	#endif
199		315
200	#define R_SB_ALIGN_CENTRE 0	316	#define R_SB_ALIGN_CENTRE 0
201	#define R_SB_ALIGN_TOP 1	317	#define R_SB_ALIGN_TOP 1
202	#define R_SB_ALIGN_BOTTOM 2	318	#define R_SB_ALIGN_BOTTOM 2
203		319
204	#define R_SB_RXVT 0
205	#define R_SB_NEXT 1	320	#define R_SB_NEXT 1
206	#define R_SB_XTERM 2	321	#define R_SB_XTERM 2
207	#define R_SB_PLAIN 4	322	#define R_SB_PLAIN 4
		323	#define R_SB_RXVT 8
208		324
209	#define SB_WIDTH_NEXT 19	325	#define SB_WIDTH_NEXT 19
210	#define SB_WIDTH_XTERM 15	326	#define SB_WIDTH_XTERM 15
211	#define SB_WIDTH_PLAIN 7	327	#define SB_WIDTH_PLAIN 7
212	#ifndef SB_WIDTH_RXVT	328	#ifndef SB_WIDTH_RXVT
…		…
275	* |	391	* |
276	* +---< SB_WIDTH_NEXT	392	* +---< SB_WIDTH_NEXT
277	*/	393	*/
278		394
279	enum {	395	enum {
280	NO_REFRESH = 0 , /* Window not visible at all! */	396	NO_REFRESH = 0, /* Window not visible at all! */
281	FAST_REFRESH = 1<<0, /* Fully exposed window */	397	FAST_REFRESH = 1, /* Fully exposed window */
282	SLOW_REFRESH = 1<<1, /* Partially exposed window */	398	SLOW_REFRESH = 2, /* Partially exposed window */
283	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
284	};	399	};
285		400
286	#ifdef NO_SECONDARY_SCREEN	401	#ifdef NO_SECONDARY_SCREEN
287	# define NSCREENS 0	402	# define NSCREENS 0
288	#else	403	#else
289	# define NSCREENS 1	404	# define NSCREENS 1
290	#endif	405	#endif
291
292	#define IGNORE 0
293	#define SAVE 's'
294	#define RESTORE 'r'
295		406
296	/* special (internal) prefix for font commands */	407	/* special (internal) prefix for font commands */
297	#define FONT_CMD '#'	408	#define FONT_CMD '#'
298	#define FONT_DN "#-"	409	#define FONT_DN "#-"
299	#define FONT_UP "#+"	410	#define FONT_UP "#+"
300		411
301	/* flags for rxvt_scr_gotorc () */	412	/* flags for rxvt_scr_gotorc () */
302	enum {	413	enum {
303	C_RELATIVE = 1 , /* col movement is relative */	414	C_RELATIVE = 1, /* col movement is relative */
304	R_RELATIVE = 2, /* row movement is relative */	415	R_RELATIVE = 2, /* row movement is relative */
305	RELATIVE = 1 | 2,	416	RELATIVE = C_RELATIVE | R_RELATIVE,
306	};	417	};
307		418
308	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	419	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
309	enum {	420	enum {
310	INSERT = -1, /* don't change these values */	421	INSERT = -1, /* don't change these values */
…		…
323	enum {	434	enum {
324	PRIMARY = 0,	435	PRIMARY = 0,
325	SECONDARY,	436	SECONDARY,
326	};	437	};
327		438
328	#define RS_None 0 /* Normal */	439	#define RS_None 0
329		440
330	#define RS_fgMask 0x000001FFu /* 512 colors */	441	#define RS_fgMask 0x0000007fUL // 128 colors
331	#define RS_bgMask 0x0003FE00u /* 512 colors */	442	#define RS_bgMask 0x00003f80UL // 128 colors
332	#define RS_Bold 0x00040000u /* bold */	443
		444	// font styles
		445	#define RS_Bold 0x00004000UL // value 1
		446	#define RS_Italic 0x00008000UL // value 2
		447
		448	// fake styles
333	#define RS_Blink 0x00080000u /* blink */	449	#define RS_Blink 0x00010000UL // blink
334	#define RS_RVid 0x00100000u /* reverse video */	450	#define RS_RVid 0x00020000UL // reverse video
335	#define RS_Uline 0x00200000u /* underline */	451	#define RS_Uline 0x00040000UL // underline
336		452
337	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	453	// 5 custom bits for extensions
		454	#define RS_customCount 32
		455	#define RS_customMask 0x00f80000UL
338	#define RS_fontShift 22	456	#define RS_customShift 19
339		457
		458	// other flags
		459	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		460
		461	#define RS_styleCount 4
		462	#define RS_styleMask (RS_Bold | RS_Italic)
		463	#define RS_styleShift 14
		464
340	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	465	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
341	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	466	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		467
		468	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		469	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		470	#define RS_fontShift 24
		471
		472	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		473	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
342		474
343	#define Sel_none 0 /* Not waiting */	475	#define Sel_none 0 /* Not waiting */
344	#define Sel_normal 0x01 /* normal selection */	476	#define Sel_normal 0x01 /* normal selection */
345	#define Sel_incr 0x02 /* incremental selection */	477	#define Sel_incr 0x02 /* incremental selection */
346	#define Sel_direct 0x00	478	#define Sel_direct 0x00
…		…
371	XTerm_property = 3, // change X property	503	XTerm_property = 3, // change X property
372	XTerm_Color = 4, // change colors	504	XTerm_Color = 4, // change colors
373	XTerm_Color00 = 10, // not implemented, CLASH!	505	XTerm_Color00 = 10, // not implemented, CLASH!
374	XTerm_Color01 = 11, // not implemented	506	XTerm_Color01 = 11, // not implemented
375	XTerm_Color_cursor = 12, // change actual 'Cursor' color	507	XTerm_Color_cursor = 12, // change actual 'Cursor' color
376	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color	508	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
377	XTerm_Color_pointer_bg = 14, // not implemented	509	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
378	XTerm_Color05 = 15, // not implemented	510	XTerm_Color05 = 15, // not implemented (tektronix fg)
379	XTerm_Color06 = 16, // not implemented	511	XTerm_Color06 = 16, // not implemented (tektronix bg)
380	XTerm_Color_RV = 17, // change actual 'Highlight' color	512	XTerm_Color_RV = 17, // change actual 'Highlight' color
381	XTerm_logfile = 46, // not implemented	513	XTerm_logfile = 46, // not implemented
382	XTerm_font = 50,	514	XTerm_font = 50,
383		515
384	XTerm_konsole30 = 30, // reserved for konsole	516	XTerm_konsole30 = 30, // reserved for konsole
385	XTerm_konsole31 = 31, // reserved for konsole	517	XTerm_konsole31 = 31, // reserved for konsole
386	XTerm_emacs51 = 51, // reserved for emacs shell	518	XTerm_emacs51 = 51, // reserved for emacs shell
387	/*	519	/*
388	* 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
389	*/	522	*/
390	XTerm_Color_BD = 18, // change actual 'Bold' color	523	Rxvt_Color_BD = 18, // change actual 'Bold' color
391	XTerm_Color_UL = 19, // change actual 'Underline' color	524	Rxvt_Color_UL = 19, // change actual 'Underline' color
392	XTerm_Pixmap = 20, // new bg pixmap	525	Rxvt_Pixmap = 20, // new bg pixmap
393	XTerm_restoreFG = 39, // change default fg color	526	Rxvt_restoreFG = 39, // change default fg color
394	XTerm_restoreBG = 49, // change default bg color	527	Rxvt_restoreBG = 49, // change default bg color
395	XTerm_dumpscreen = 55, // dump scrollback and all of screen	528	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		529
396	XTerm_locale = 701, // change locale	530	URxvt_locale = 701, // change locale
397	XTerm_findfont = 702, // find font of given character (in decimal)	531
398	XTerm_Menu = 703, // set menu item	532	URxvt_Color_IT = 704, // change actual 'Italic' colour
		533	URxvt_Color_tint = 705, // change actual tint colour
		534	URxvt_Color_BD = 706,
		535	URxvt_Color_UL = 707,
		536
		537	URxvt_font = 710,
		538	URxvt_boldFont = 711,
		539	URxvt_italicFont = 712,
		540	URxvt_boldItalicFont = 713,
		541
		542	URxvt_view_up = 720,
		543	URxvt_view_down = 721,
		544
		545	URxvt_perl = 777,
399	};	546	};
400		547
401	/* Words starting with `Color_' are colours. Others are counts */	548	/* Words starting with `Color_' are colours. Others are counts */
402	/*	549	/*
403	* The following comment is mostly obsolete since pixcolor_set was expanded:
404	* We're currently upto 29 colours. Only 3 more available. The
405	* PixColor and rendition colour usage should probably be decoupled	550	* The PixColor and rendition colour usage should probably be decoupled
406	* 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
407	* 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
408	*/	553	*/
409		554
410	enum colour_list {	555	enum colour_list {
…		…
432	maxBrightCOLOR, /* minBrightCOLOR + 7 */	577	maxBrightCOLOR, /* minBrightCOLOR + 7 */
433	Color_White = maxBrightCOLOR,	578	Color_White = maxBrightCOLOR,
434	#else	579	#else
435	Color_White = maxCOLOR,	580	Color_White = maxCOLOR,
436	#endif	581	#endif
437	#ifdef TTY_256COLOR
438	min256COLOR = Color_White + 1,	582	minTermCOLOR = Color_White + 1,
439	max256COLOR = minCOLOR + 255,	583	maxTermCOLOR = Color_White + 72,
440	#endif
441	#ifndef NO_CURSORCOLOR	584	#ifndef NO_CURSORCOLOR
442	Color_cursor,	585	Color_cursor,
443	Color_cursor2,	586	Color_cursor2,
444	#endif	587	#endif
445	Color_pointer_fg,	588	Color_pointer_fg,
446	Color_pointer_bg,	589	Color_pointer_bg,
447	Color_border,	590	Color_border,
448	#ifndef NO_BOLD_UNDERLINE_REVERSE	591	#ifndef NO_BOLD_UNDERLINE_REVERSE
449	Color_BD,	592	Color_BD,
		593	Color_IT,
450	Color_UL,	594	Color_UL,
451	Color_RV,	595	Color_RV,
		596	#endif
		597	#if ENABLE_FRILLS
		598	Color_underline,
452	#endif	599	#endif
453	#ifdef OPTION_HC	600	#ifdef OPTION_HC
454	Color_HC,	601	Color_HC,
455	#endif	602	#endif
456	#ifdef KEEP_SCROLLCOLOR	603	#ifdef KEEP_SCROLLCOLOR
457	Color_scroll,	604	Color_scroll,
458	Color_trough,	605	Color_trough,
459	#endif	606	#endif
460	#if TINTING	607	#if TINTING
461	Color_tint,	608	Color_tint,
		609	#endif
		610	#if OFF_FOCUS_FADING
		611	Color_fade,
462	#endif	612	#endif
463	NRS_COLORS, /* */	613	NRS_COLORS, /* */
464	#ifdef KEEP_SCROLLCOLOR	614	#ifdef KEEP_SCROLLCOLOR
465	Color_topShadow = NRS_COLORS,	615	Color_topShadow = NRS_COLORS,
466	Color_bottomShadow,	616	Color_bottomShadow,
467	TOTAL_COLORS /* upto 30 */	617	TOTAL_COLORS
468	#else	618	#else
469	TOTAL_COLORS = NRS_COLORS /* */	619	TOTAL_COLORS = NRS_COLORS
470	#endif	620	#endif
471	};	621	};
472		622
473	#define Color_Bits 9	623	#define Color_Bits 7 // 0 .. maxTermCOLOR
		624
474	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)	625	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
475	#define NPIXCLR_BITS 32	626	#define NPIXCLR_BITS 32
476
477	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
478		627
479	/*	628	/*
480	* Resource list	629	* Resource list
481	*/	630	*/
482	enum {	631	enum {
483	Rs_display_name = 0,	632	# define def(name) Rs_ ## name,
484	Rs_term_name,	633	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
485	Rs_iconName,	634	# include "rsinc.h"
486	Rs_geometry,	635	# undef def
487	Rs_reverseVideo,	636	# undef reserve
488	Rs_color,
489	_Rs_color = Rs_color + NRS_COLORS - 1,
490	Rs_font,
491	Rs_name,
492	Rs_title,
493	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
494	Rs_path,
495	#endif
496	#ifdef XPM_BACKGROUND
497	Rs_backgroundPixmap,
498	#endif
499	#if (MENUBAR_MAX)
500	Rs_menu,
501	#endif
502	Rs_loginShell,
503	Rs_jumpScroll,
504	#ifdef HAVE_SCROLLBARS
505	Rs_scrollBar,
506	Rs_scrollBar_right,
507	Rs_scrollBar_floating,
508	Rs_scrollBar_align,
509	#endif
510	Rs_scrollstyle, /* Rs_scrollBar_style */
511	Rs_scrollTtyOutput,
512	Rs_scrollTtyKeypress,
513	Rs_scrollWithBuffer,
514	Rs_saveLines,
515	Rs_utmpInhibit,
516	Rs_visualBell,
517	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
518	Rs_mapAlert,
519	#endif
520	#ifdef META8_OPTION
521	Rs_meta8,
522	#endif
523	#ifdef MOUSE_WHEEL
524	Rs_mouseWheelScrollPage,
525	#endif
526	#ifndef NO_BACKSPACE_KEY
527	Rs_backspace_key,
528	#endif
529	#ifndef NO_DELETE_KEY
530	Rs_delete_key,
531	#endif
532	Rs_selectstyle,
533	#ifdef PRINTPIPE
534	Rs_print_pipe,
535	#endif
536	#ifdef USE_XIM
537	Rs_preeditType,
538	Rs_inputMethod,
539	#endif
540	#ifdef TRANSPARENT
541	Rs_transparent,
542	Rs_transparent_all,
543	#endif
544	#ifndef NO_FRILLS
545	Rs_ext_bwidth,
546	Rs_int_bwidth,
547	Rs_borderLess,
548	#endif
549	Rs_scrollBar_thickness,
550	#ifndef NO_LINESPACE
551	Rs_lineSpace,
552	#endif
553	Rs_cutchars,
554	Rs_modifier,
555	Rs_answerbackstring,
556	Rs_tripleclickwords,
557	Rs_insecure,
558	Rs_cursorBlink,
559	Rs_pointerBlank,
560	Rs_pointerBlankDelay,
561	Rs_imLocale,
562	#ifndef NO_SECONDARY_SCREEN
563	Rs_secondaryScreen,
564	Rs_secondaryScroll,
565	#endif
566	#ifndef NO_BOLD_UNDERLINE_REVERSE
567	Rs_realBold,
568	#endif
569	#ifdef OFF_FOCUS_FADING
570	Rs_fade,
571	#endif
572	#ifdef TINTING
573	Rs_shade,
574	#endif
575	NUM_RESOURCES	637	NUM_RESOURCES
576	};	638	};
577		639
578	// see init.C:xa_names, which must be kept in sync	640	// see init.C:xa_names, which must be kept in sync
579	enum {	641	enum {
…		…
583	XA_MULTIPLE,	645	XA_MULTIPLE,
584	XA_TARGETS,	646	XA_TARGETS,
585	XA_TIMESTAMP,	647	XA_TIMESTAMP,
586	XA_VT_SELECTION,	648	XA_VT_SELECTION,
587	XA_INCR,	649	XA_INCR,
		650	XA_WM_PROTOCOLS,
588	XA_WMDELETEWINDOW,	651	XA_WM_DELETE_WINDOW,
589	#ifdef TRANSPARENT
590	XA_XROOTPMAPID,
591	XA_XSETROOTID,
592	#endif
593	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
594	XA_DNDPROTOCOL,
595	XA_DNDSELECTION,
596	#endif /* OFFIX_DND */
597	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
598	NUM_XA	673	NUM_XA
599	};	674	};
600		675
601	/* DEC private modes */	676	/* DEC private modes */
602	#define PrivMode_132 (1LU<<0)	677	#define PrivMode_132 (1UL<<0)
603	#define PrivMode_132OK (1LU<<1)	678	#define PrivMode_132OK (1UL<<1)
604	#define PrivMode_rVideo (1LU<<2)	679	#define PrivMode_rVideo (1UL<<2)
605	#define PrivMode_relOrigin (1LU<<3)	680	#define PrivMode_relOrigin (1UL<<3)
606	#define PrivMode_Screen (1LU<<4)	681	#define PrivMode_Screen (1UL<<4)
607	#define PrivMode_Autowrap (1LU<<5)	682	#define PrivMode_Autowrap (1UL<<5)
608	#define PrivMode_aplCUR (1LU<<6)	683	#define PrivMode_aplCUR (1UL<<6)
609	#define PrivMode_aplKP (1LU<<7)	684	#define PrivMode_aplKP (1UL<<7)
610	#define PrivMode_HaveBackSpace (1LU<<8)	685	#define PrivMode_HaveBackSpace (1UL<<8)
611	#define PrivMode_BackSpace (1LU<<9)	686	#define PrivMode_BackSpace (1UL<<9)
612	#define PrivMode_ShiftKeys (1LU<<10)	687	#define PrivMode_ShiftKeys (1UL<<10)
613	#define PrivMode_VisibleCursor (1LU<<11)	688	#define PrivMode_VisibleCursor (1UL<<11)
614	#define PrivMode_MouseX10 (1LU<<12)	689	#define PrivMode_MouseX10 (1UL<<12)
615	#define PrivMode_MouseX11 (1LU<<13)	690	#define PrivMode_MouseX11 (1UL<<13)
616	#define PrivMode_scrollBar (1LU<<14)	691	#define PrivMode_scrollBar (1UL<<14)
617	#define PrivMode_menuBar (1LU<<15)
618	#define PrivMode_TtyOutputInh (1LU<<16)	692	#define PrivMode_TtyOutputInh (1UL<<15)
619	#define PrivMode_Keypress (1LU<<17)	693	#define PrivMode_Keypress (1UL<<16)
620	#define PrivMode_smoothScroll (1LU<<18)	694	#define PrivMode_smoothScroll (1UL<<17)
621	#define PrivMode_vt52 (1LU<<19)	695	#define PrivMode_vt52 (1UL<<18)
		696	#define PrivMode_LFNL (1UL<<19)
622	/* too annoying to implement X11 highlight tracking */	697	/* too annoying to implement X11 highlight tracking */
623	/* #define PrivMode_MouseX11Track (1LU<<20) */	698	/* #define PrivMode_MouseX11Track (1LU<<20) */
624		699
625	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	700	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
626	#define PrivMode(test,bit) \	701	#define PrivMode(test,bit) \
627	if (test) \	702	if (test) \
628	PrivateModes |= (bit); \	703	priv_modes |= (bit); \
629	else \	704	else \
630	PrivateModes &= ~(bit)	705	priv_modes &= ~(bit)
631		706
632	#ifdef ALLOW_132_MODE	707	#ifdef ALLOW_132_MODE
633	# 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)
634	#else	709	#else
635	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)	710	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
636	#endif	711	#endif
637		712
638	// do not change these constants lightly, there are many interdependencies	713	// do not change these constants lightly, there are many interdependencies
639	#define IMBUFSIZ 128 // input modifier buffer sizes	714	#define IMBUFSIZ 128 // input modifier buffer sizes
640	#define KBUFSZ 512 // size of keyboard mapping buffer	715	#define KBUFSZ 512 // size of keyboard mapping buffer
641	#define CBUFSIZ 4096 // size of command buffer	716	#define CBUFSIZ 2048 // size of command buffer
642	#define UBUFSIZ 4096 // character buffer	717	#define UBUFSIZ 2048 // character buffer
643		718
644	#ifndef PATH_MAX	719	#ifndef PATH_MAX
645	# define PATH_MAX 16384	720	# define PATH_MAX 16384
646	#endif	721	#endif
647		722
…		…
675	/*	750	/*
676	*****************************************************************************	751	*****************************************************************************
677	* MACRO DEFINES	752	* MACRO DEFINES
678	*****************************************************************************	753	*****************************************************************************
679	*/	754	*/
680	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	755	#define dLocal(type,name) type const name = this->name
681	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	756	#define dDisp Display *disp = this->display->display
682	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))
683	#define STRCASECMP(x, y) strcasecmp((x), (y))
684	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))
685	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
686	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
687	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
688	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
689	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
690	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
691	#define STRDUP(x) strdup((const char *)(x))
692	#define STRLEN(x) strlen((const char *)(x))
693	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
694	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
695		757
696	/* convert pixel dimensions to row/column values. Everything as int32_t */	758	/* convert pixel dimensions to row/column values. Everything as int32_t */
697	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	759	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
698	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	760	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
699	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	761	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
700	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	762	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
701	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	763	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
702	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	764	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
703	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	765	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
704	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	766	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
705		767
706	#define TermWin_TotalWidth() ((int32_t)TermWin.width)	768	#define OPTION(opt) (options & (opt))
707	#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)]
708		778
709	/* how to build & extract colors and attributes */	779	/* how to build & extract colors and attributes */
710	#define GET_BASEFG(x) (((x) & RS_fgMask))	780	#define GET_BASEFG(x) (((x) & RS_fgMask))
711	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	781	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
712	#ifndef NO_BRIGHTCOLOR
713	# define GET_FGCOLOR(x) \
714	((((x) & RS_Bold) == 0 \
715	|| GET_BASEFG (x) < minCOLOR \
716	|| GET_BASEFG (x) >= minBrightCOLOR) \
717	? GET_BASEFG (x) \
718	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
719	# define GET_BGCOLOR(x) \
720	((((x) & RS_Blink) == 0 \
721	|| GET_BASEBG (x) < minCOLOR \
722	|| GET_BASEBG (x) >= minBrightCOLOR) \
723	? GET_BASEBG (x) \
724	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
725	#else
726	# define GET_FGCOLOR(x) GET_BASEFG(x)
727	# define GET_BGCOLOR(x) GET_BASEBG(x)
728	#endif
729		782
730	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	783	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
731	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	784	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		785
		786	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		787	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
732		788
733	#define GET_ATTR(x) (((x) & RS_attrMask))	789	#define GET_ATTR(x) (((x) & RS_attrMask))
734	#define GET_BGATTR(x) \	790	#define GET_BGATTR(x) \
735	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	791	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
736	| (((x) & RS_fgMask)<<Color_Bits)) \	792	| (((x) & RS_fgMask)<<Color_Bits)) \
737	: ((x) & (RS_attrMask | RS_bgMask)))	793	: ((x) & (RS_attrMask | RS_bgMask)))
738	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	794	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
739	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	795	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
740	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	796	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
		797
		798	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
741		799
742	#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)))
743	#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)))
		802
		803	#if ENABLE_STYLES
		804	# define FONTSET(style) fontset[GET_STYLE (style)]
		805	#else
		806	# define FONTSET(style) fontset[0]
		807	#endif
744		808
745	#ifdef HAVE_SCROLLBARS	809	#ifdef HAVE_SCROLLBARS
746	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	810	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
747	#else	811	#else
748	# define scrollbar_TotalWidth() (0)	812	# define scrollbar_TotalWidth() (0)
…		…
770	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	834	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
771	#define scrollbar_position(y) ((y) - scrollBar.beg)	835	#define scrollbar_position(y) ((y) - scrollBar.beg)
772	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	836	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
773	- scrollbar_minheight ())	837	- scrollbar_minheight ())
774		838
775	#if (MENUBAR_MAX > 1)
776	/* rendition style flags */
777	# define menuBar_height() (TermWin.fheight + SHADOW)
778	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
779	# define isMenuBarWindow(w) ((w) == menuBar.win)
780	#else
781	# define menuBar_height() (0)
782	# define menuBar_TotalHeight() (0)
783	# define isMenuBarWindow(w) (0)
784	#endif
785
786	#ifdef XPM_BACKGROUND	839	#ifdef XPM_BACKGROUND
787	# 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))
788	#else	841	#else
789	# define XPMClearArea(a, b, c, d, e, f, g)	842	# define XPMClearArea(a, b, c, d, e, f, g)
790	#endif	843	#endif
791		844
792	#ifndef STRICT_FONT_CHECKING
793	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
794	#endif
795
796	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
797	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
798
799	#ifdef UTMP_SUPPORT
800	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
801	# undef HAVE_UTMPX_H
802	# undef HAVE_STRUCT_UTMPX
803	# endif
804	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
805	# undef HAVE_UTMP_H
806	# undef HAVE_STRUCT_UTMP
807	# endif
808
809	# ifdef HAVE_UTMPX_H
810	# include <utmpx.h>
811	# endif
812	# ifdef HAVE_UTMP_H
813	# include <utmp.h>
814	# endif
815	#endif
816
817	#ifdef DEBUG_CMD	845	#ifdef DEBUG_CMD
818	# define D_CMD(x) fprintf x ; fputc('\n', stderr)	846	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
819	#else	847	#else
820	# define D_CMD(x)	848	# define D_CMD(x)
821	#endif	849	#endif
…		…
827	#ifdef DEBUG_MAIN	855	#ifdef DEBUG_MAIN
828	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	856	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
829	#else	857	#else
830	# define D_MAIN(x)	858	# define D_MAIN(x)
831	#endif	859	#endif
832	#ifdef DEBUG_SCREEN
833	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
834	#else
835	# define D_SCREEN(x)
836	#endif
837	#ifdef DEBUG_SELECT
838	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
839	#else
840	# define D_SELECT(x)
841	#endif
842	#ifdef DEBUG_SIZE	860	#ifdef DEBUG_SIZE
843	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	861	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
844	#else	862	#else
845	# define D_SIZE(x)	863	# define D_SIZE(x)
846	#endif	864	#endif
847	#ifdef DEBUG_X
848	# define D_X(x) fprintf x ; fputc('\n', stderr)
849	#else
850	# define D_X(x)
851	#endif
852
853	extern class rxvt_failure_exception { } rxvt_failure_exception;
854		865
855	typedef callback1<void, const char *> log_callback;	866	typedef callback1<void, const char *> log_callback;
856		867	typedef callback1<int, int> getfd_callback;
857	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
858	extern void rxvt_log (const char *fmt, ...);
859	extern void rxvt_warn (const char *fmt, ...);
860	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
861	extern void rxvt_exit_failure () __attribute__ ((noreturn));
862		868
863	#define SET_LOCALE(locale) rxvt_set_locale (locale)	869	#define SET_LOCALE(locale) rxvt_set_locale (locale)
864	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;
865		873
866	/*
867	*****************************************************************************	874	/****************************************************************************/
868	* 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
869	*****************************************************************************	921	/****************************************************************************/
870	*/
871	#ifdef MENUBAR
872	# include "menubar.h"
873	#endif
874
875	#define BLINK_INTERVAL 0.5
876	#define TEXT_BLINK_INTERVAL 0.5
877
878	#ifndef __attribute__
879	# ifdef __GNUC__
880	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
881	# define __attribute__(x)
882	# endif
883	# endif
884	# define __attribute__(x)
885	#endif
886		922
887	// primivite wrapper around mbstate_t to ensure initialisation	923	// primivite wrapper around mbstate_t to ensure initialisation
888	struct mbstate {	924	struct mbstate {
889	mbstate_t mbs;	925	mbstate_t mbs;
890		926
891	operator mbstate_t *() { return &mbs; }	927	operator mbstate_t *() { return &mbs; }
892	void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }	928	void reset () { memset (&mbs, 0, sizeof (mbs)); }
893	mbstate () { reset (); }	929	mbstate () { reset (); }
894	};	930	};
		931
		932	/****************************************************************************/
		933
		934	#define UNICODE_MASK 0x1fffffUL
895		935
896	#if UNICODE3	936	#if UNICODE3
897	# define COMPOSE_LO 0x40000000UL	937	# define COMPOSE_LO 0x40000000UL
898	# define COMPOSE_HI 0x400fffffUL	938	# define COMPOSE_HI 0x400fffffUL
899	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	939	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
900	#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
901	# define COMPOSE_LO 0xd800UL	945	# define COMPOSE_LO 0xd800UL
902	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	946	# define COMPOSE_HI 0xf8ffUL
903	# 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)
904	#endif	949	#endif
905		950
906	#if ENABLE_COMBINING	951	#if ENABLE_COMBINING
907	// compose chars are used to represent composite characters	952	// compose chars are used to represent composite characters
908	// that are not representable in unicode, as well as characters	953	// that are not representable in unicode, as well as characters
…		…
928	};	973	};
929		974
930	extern class rxvt_composite_vec rxvt_composite;	975	extern class rxvt_composite_vec rxvt_composite;
931	#endif	976	#endif
932		977
		978	/****************************************************************************/
933		979
		980	#ifdef KEYSYM_RESOURCE
		981	class keyboard_manager;
		982	#endif
		983
934	struct rxvt_term : rxvt_vars {	984	struct rxvt_term : zero_initialized, rxvt_vars {
935	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
936		986	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		987	#if ENABLE_PERL
		988	rxvt_perl_term perl;
		989	#endif
937	struct mbstate mbstate; // current input multibyte state	990	struct mbstate mbstate; // current input multibyte state
938		991
939	unsigned char want_refresh:1,	992	unsigned char want_refresh:1,
940	#ifdef TRANSPARENT	993	#ifdef TRANSPARENT
941	want_full_refresh:1, /* awaiting full screen refresh */	994	want_full_refresh:1, /* awaiting full screen refresh */
…		…
943	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	996	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
944	am_transparent:1, /* is a transparent term */	997	am_transparent:1, /* is a transparent term */
945	am_pixmap_trans:1, /* transparency w/known root pixmap */	998	am_pixmap_trans:1, /* transparency w/known root pixmap */
946	#endif	999	#endif
947	current_screen:1, /* primary or secondary */	1000	current_screen:1, /* primary or secondary */
948	hate_those_clicks:1, /* a.k.a. keep mark position */
949	num_scr_allow:1,	1001	num_scr_allow:1,
950	bypass_keystate:1,	1002	bypass_keystate:1,
951	#ifdef CURSOR_BLINK	1003	#ifdef CURSOR_BLINK
952	hidden_cursor:1,	1004	hidden_cursor:1,
953	#endif	1005	#endif
…		…
955	hidden_text:1,	1007	hidden_text:1,
956	#endif	1008	#endif
957	#ifdef POINTER_BLANK	1009	#ifdef POINTER_BLANK
958	hidden_pointer:1,	1010	hidden_pointer:1,
959	#endif	1011	#endif
960	// enc_utf8:1, /* wether terminal reads/writes utf-8 */	1012	enc_utf8:1, /* wether locale uses utf-8 */
		1013	seen_input:1, /* wether we have seen some program output yet */
		1014	seen_resize:1, /* wether we had a resize event */
961	parsed_geometry:1;	1015	parsed_geometry:1;
962		1016
963	unsigned char refresh_type,	1017	unsigned char refresh_type,
964	#ifdef UTMP_SUPPORT
965	next_utmp_action,
966	#endif
967	#ifndef NO_SETOWNER_TTYDEV
968	next_tty_action,
969	#endif
970	#ifdef META8_OPTION	1018	#ifdef META8_OPTION
971	meta_char, /* Alt-key prefix */	1019	meta_char, /* Alt-key prefix */
972	#endif	1020	#endif
973	scrollbar_align,	1021	scrollbar_align,
974	selection_wait,	1022	selection_wait,
975	selection_type;	1023	selection_type;
976	/* ---------- */	1024	/* ---------- */
977	short rvideo;	1025	short rvideo;
978	int16_t num_scr; /* screen: number lines scrolled */	1026	int num_scr; /* screen: number lines scrolled */
979	unsigned int prev_ncol, /* screen: previous number of columns */	1027	int prev_ncol, /* screen: previous number of columns */
980	prev_nrow; /* screen: previous number of rows */	1028	prev_nrow; /* screen: previous number of rows */
981	/* ---------- */	1029	/* ---------- */
982	rend_t rstyle;	1030	rend_t rstyle;
983	/* ---------- */	1031	/* ---------- */
984	uint32_t pixcolor_set[NPIXCLR_SETS];	1032	uint32_t pixcolor_set[NPIXCLR_SETS];
…		…
1000	refresh_limit,	1048	refresh_limit,
1001	last_bot, /* scrollbar last bottom position */	1049	last_bot, /* scrollbar last bottom position */
1002	last_top, /* scrollbar last top position */	1050	last_top, /* scrollbar last top position */
1003	last_state, /* scrollbar last state */	1051	last_state, /* scrollbar last state */
1004	scrollbar_len,	1052	scrollbar_len,
1005	#ifdef MENUBAR
1006	menu_readonly, /* okay to alter menu? */
1007	Arrows_x,
1008	#endif
1009	#if MENUBAR_MAX > 1
1010	Nbars,
1011	#endif
1012	window_vt_x,	1053	window_vt_x,
1013	window_vt_y,	1054	window_vt_y,
1014	window_sb_x,	1055	window_sb_x,
1015	# ifdef POINTER_BLANK	1056	# ifdef POINTER_BLANK
1016	pointerBlankDelay,	1057	pointerBlankDelay,
1017	# endif	1058	# endif
1018	allowedxerror;	1059	allowedxerror;
1019	/* ---------- */	1060	/* ---------- */
1020	unsigned int ModMetaMask,	1061	unsigned int ModLevel3Mask,
		1062	ModMetaMask,
1021	ModNumLockMask,	1063	ModNumLockMask;
1022	old_width, /* last used width in screen resize */	1064	int old_width, /* last used width in screen resize */
1023	old_height, /* last used height in screen resize */	1065	old_height; /* last used height in screen resize */
1024	#ifndef NO_BRIGHTCOLOR
1025	colorfgbg,
1026	#endif
1027	ttymode;
1028	unsigned long PrivateModes,	1066	unsigned long priv_modes,
1029	SavedModes;	1067	SavedModes;
1030	/* ---------- */	1068	/* ---------- */
1031	Atom xa[NUM_XA];	1069	Atom xa[NUM_XA];
1032	/* ---------- */	1070	/* ---------- */
1033	#ifdef MENUBAR	1071	#ifdef RXVT_SCROLLBAR
1034	GC menubarGC;
1035	#endif
1036	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1037	GC scrollbarGC,	1072	GC scrollbarGC,
1038	topShadowGC,	1073	topShadowGC,
1039	botShadowGC;	1074	botShadowGC;
1040	#endif	1075	#endif
1041	#ifdef XTERM_SCROLLBAR	1076	#ifdef XTERM_SCROLLBAR
…		…
1059	#endif	1094	#endif
1060	/* ---------- */	1095	/* ---------- */
1061	Time selection_time,	1096	Time selection_time,
1062	selection_request_time;	1097	selection_request_time;
1063	pid_t cmd_pid; /* process id of child */	1098	pid_t cmd_pid; /* process id of child */
1064	gid_t ttygid;	1099	char * incr_buf;
1065	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1100	size_t incr_buf_size, incr_buf_fill;
1066	uid_t euid;
1067	gid_t egid;
1068	#endif
1069	/* ---------- */	1101	/* ---------- */
1070	Cursor leftptr_cursor;	1102	Cursor leftptr_cursor;
1071	#ifdef POINTER_BLANK
1072	Cursor blank_cursor;
1073	#endif
1074	/* ---------- */	1103	/* ---------- */
1075	const char *ttydev; /* pty/tty name */
1076	#ifndef NO_BACKSPACE_KEY	1104	#ifndef NO_BACKSPACE_KEY
1077	const char *key_backspace;	1105	const char *key_backspace;
1078	#endif	1106	#endif
1079	#ifndef NO_DELETE_KEY	1107	#ifndef NO_DELETE_KEY
1080	const char *key_delete;	1108	const char *key_delete;
1081	#endif
1082	#ifdef USE_XIM
1083	rxvt_xim *input_method;
1084	XIC Input_Context;
1085	XIMStyle input_style;
1086	int event_type;
1087	#endif	1109	#endif
1088	struct mouse_event MEvent;	1110	struct mouse_event MEvent;
1089	XComposeStatus compose;	1111	XComposeStatus compose;
1090	ttymode_t tio;	1112	ttymode_t tio;
1091	#ifdef UTMP_SUPPORT
1092	# ifdef HAVE_STRUCT_UTMP
1093	struct utmp ut;
1094	# endif
1095	# ifdef HAVE_STRUCT_UTMPX
1096	struct utmpx utx;
1097	# endif
1098	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1099	char ut_id[5];
1100	# endif
1101	int utmp_pos;
1102	#endif
1103	row_col_t oldcursor;	1113	row_col_t oldcursor;
1104	#ifdef XPM_BACKGROUND	1114	#ifdef XPM_BACKGROUND
1105	bgPixmap_t bgPixmap;	1115	bgPixmap_t bgPixmap;
1106	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1116	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1107	#endif	1117	#endif
1108	#ifndef RESET_TTY_TO_COMMON_DEFAULTS	1118
1109	struct stat ttyfd_stat; /* original status of our tty */	1119	#if ENABLE_OVERLAY
1110	#endif	1120	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1111	#ifdef MENUBAR	1121	text_t **ov_text;
1112	menu_t *ActiveMenu, /* currently active menu */	1122	rend_t **ov_rend;
1113	*BuildMenu; /* the menu currently being built */	1123
1114	bar_t *CurrentBar;	1124	void scr_swap_overlay () NOTHROW;
1115	# if ! (MENUBAR_MAX > 1)	1125	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1116	bar_t BarList;	1126	void scr_overlay_off () NOTHROW;
1117	# endif /* (MENUBAR_MAX > 1) */	1127	void scr_overlay_set (int x, int y,
1118	#endif	1128	text_t text,
1119	#ifdef CURSOR_BLINK	1129	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1120	struct timeval lastcursorchange;	1130	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1121	#endif	1131	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1122	#ifdef POINTER_BLANK
1123	struct timeval lastmotion;
1124	#endif	1132	#endif
1125		1133
1126	vector<void *> allocated; // free these memory blocks with free()	1134	vector<void *> allocated; // free these memory blocks with free()
1127		1135
1128	char *env_windowid; /* environmental variable WINDOWID */	1136	char *env_windowid; /* environmental variable WINDOWID */
1129	char *env_display; /* environmental variable DISPLAY */	1137	char *env_display; /* environmental variable DISPLAY */
1130	char *env_term; /* environmental variable TERM */	1138	char *env_term; /* environmental variable TERM */
1131	char *env_colorfgbg;	1139	char *env_colorfgbg;
1132	char *locale;	1140	char *locale;
1133	#if 0
1134	char *codeset;
1135	#endif
1136	char charsets[4];	1141	char charsets[4];
1137	unsigned char *v_buffer; /* pointer to physical buffer */	1142	char *v_buffer; /* pointer to physical buffer */
1138	unsigned int v_buflen; /* size of area to write */	1143	unsigned int v_buflen; /* size of area to write */
1139	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1144	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1145
1140	#ifdef KEYSYM_RESOURCE	1146	#ifdef KEYSYM_RESOURCE
1141	const unsigned char *Keysym_map[256];	1147	keyboard_manager *keyboard;
1142	#endif	1148	#endif
		1149
1143	const char *rs[NUM_RESOURCES];	1150	const char *rs[NUM_RESOURCES];
1144	/* command input buffering */	1151	/* command input buffering */
1145	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1152	char *cmdbuf_ptr, *cmdbuf_endp;
1146	unsigned char cmdbuf_base[CBUFSIZ];	1153	char cmdbuf_base[CBUFSIZ];
		1154
		1155	rxvt_ptytty *pty;
1147		1156
1148	rxvt_salloc *talloc; // text line allocator	1157	rxvt_salloc *talloc; // text line allocator
1149	rxvt_salloc *ralloc; // rend line allocator	1158	rxvt_salloc *ralloc; // rend line allocator
1150		1159
1151	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1160	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1152		1161
1153	#ifndef NO_FRILLS	1162	#if ENABLE_FRILLS || ISO_14755
1154	// ISO 14755 entry support	1163	// ISO 14755 entry support
1155	unicode_t iso14755buf;	1164	unicode_t iso14755buf;
1156	void commit_iso14755 ();	1165	void commit_iso14755 ();
1157	int hex_keyval (XKeyEvent &ev);	1166	int hex_keyval (XKeyEvent &ev);
		1167	# if ISO_14755
		1168	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1169	void iso14755_54 (int x, int y);
1158	#endif	1170	# endif
		1171	#endif
1159		1172
1160	void paste (const unsigned char *data, unsigned int len);	1173	// modifies first argument(!)
		1174	void paste (char *data, unsigned int len) NOTHROW;
1161		1175
1162	void flush ();	1176	long vt_emask, vt_emask_perl;
		1177
		1178	void vt_select_input () const NOTHROW
		1179	{
		1180	XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
		1181	}
1163		1182
1164	#if TRANSPARENT	1183	#if TRANSPARENT
1165	void rootwin_cb (XEvent &xev);	1184	void rootwin_cb (XEvent &xev);
1166	xevent_watcher rootwin_ev;	1185	xevent_watcher rootwin_ev;
1167	#endif	1186	#endif
1168		1187
1169	void x_cb (XEvent &xev);	1188	void x_cb (XEvent &xev);
		1189	void flush ();
1170	xevent_watcher termwin_ev;	1190	xevent_watcher termwin_ev;
1171	xevent_watcher vt_ev;	1191	xevent_watcher vt_ev;
1172	#ifdef HAVE_SCROLLBARS	1192	#ifdef HAVE_SCROLLBARS
1173	xevent_watcher scrollbar_ev;	1193	xevent_watcher scrollbar_ev;
1174	#endif	1194	#endif
1175	#ifdef MENUBAR
1176	xevent_watcher menubar_ev;
1177	#endif
1178		1195
		1196	void child_cb (child_watcher &w, int status); child_watcher child_ev;
1179	void check_cb (check_watcher &w); check_watcher check_ev;	1197	void check_cb (check_watcher &w); check_watcher check_ev;
1180	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1198	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1181	void flush_cb (time_watcher &w); time_watcher flush_ev;	1199	void flush_cb (time_watcher &w); time_watcher flush_ev;
1182		1200
1183	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1201	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1184		1202
1185	void incr_cb (time_watcher &w); time_watcher incr_ev;	1203	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1186		1204
1187	#ifdef CURSOR_BLINK	1205	#ifdef CURSOR_BLINK
1188	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1206	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1189	#endif	1207	#endif
1190	#ifdef TEXT_BLINK	1208	#ifdef TEXT_BLINK
…		…
1206	void pointer_blank ();	1224	void pointer_blank ();
1207	#endif	1225	#endif
1208	void pointer_unblank ();	1226	void pointer_unblank ();
1209		1227
1210	void tt_printf (const char *fmt,...);	1228	void tt_printf (const char *fmt,...);
1211	void tt_write (const unsigned char *data, unsigned int len);	1229	void tt_write (const char *data, unsigned int len);
		1230	void pty_write ();
1212		1231
1213	void tt_winch ();	1232	void tt_winch ();
1214		1233
1215	rxvt_term ();	1234	rxvt_term ();
1216	~rxvt_term ();	1235	~rxvt_term ();
1217	void destroy ();	1236	void destroy ();
		1237	void emergency_cleanup ();
1218		1238
1219	bool init (int argc, const char *const *argv);	1239	bool init (int argc, const char *const *argv);
1220	bool init_vars ();	1240	bool init_vars ();
1221		1241
1222	bool pty_fill ();	1242	bool pty_fill ();
1223		1243
1224	void *operator new (size_t s);	1244	void make_current () const // make this the "currently active" urxvt instance
1225	void operator delete (void *p, size_t s);	1245	{
		1246	SET_R (this);
		1247	rxvt_set_locale (locale);
		1248	set_environ (envv);
		1249	}
1226		1250
1227	void init_secondary ();	1251	void init_secondary ();
1228	const char **init_resources (int argc, const char *const *argv);	1252	const char **init_resources (int argc, const char *const *argv);
		1253	const char *x_resource (const char *name);
1229	void init_env ();	1254	void init_env ();
1230	void set_locale (const char *locale);	1255	void set_locale (const char *locale);
1231	void init_xlocale ();	1256	void init_xlocale ();
1232	void init_command (const char *const *argv);	1257	void init_command (const char *const *argv);
1233	void run_command (const char *const *argv);	1258	void run_command (const char *const *argv);
1234	int run_child (const char *const *argv);	1259	int run_child (const char *const *argv);
1235	static void child_exited (int pid);
1236		1260
1237	void color_aliases (int idx);	1261	void color_aliases (int idx);
1238	void recolour_cursor ();	1262	void recolour_cursor ();
1239	void create_windows (int argc, const char *const *argv);	1263	void create_windows (int argc, const char *const *argv);
1240	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1264	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1241	void window_calc (unsigned int width, unsigned int height);	1265	void window_calc (unsigned int newwidth, unsigned int newheight);
1242		1266
1243	#if USE_XIM	1267	#if USE_XIM
		1268	rxvt_xim *input_method;
		1269	XIC Input_Context;
		1270	XIMStyle input_style;
		1271	XPoint spot; // most recently sent spot position
		1272
1244	void im_destroy ();	1273	void im_destroy ();
1245	void im_cb (); im_watcher im_ev;	1274	void im_cb (); im_watcher im_ev;
1246	void im_set_size (XRectangle *size);	1275	void im_set_size (XRectangle &size);
1247	void im_set_position (XPoint *pos);	1276	void im_set_position (XPoint &pos) NOTHROW;
1248	void im_set_color (unsigned long *fg, unsigned long *bg);	1277	void im_set_color (unsigned long &fg, unsigned long &bg);
1249	void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);	1278	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1250		1279
1251	bool IMisRunning ();	1280	bool IMisRunning ();
1252	void IMSendSpot ();	1281	void IMSendSpot ();
1253	bool IM_get_IC (const char *modifiers);	1282	bool IM_get_IC (const char *modifiers);
1254	void IMSetStatusPosition ();	1283	void IMSetStatusPosition ();
1255	#endif	1284	#endif
1256		1285
1257	void resize_scrollbar ();	1286	void resize_scrollbar ();
1258		1287
1259	void pixel_position (int *x, int *y);
1260
1261	void selection_click (int clicks, int x, int y);
1262	void selection_extend (int x, int y, int flag);
1263	void selection_rotate (int x, int y);
1264
1265	/* screen (!) */
1266	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1267	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1268	int scr_scroll_text (int row1, int row2, int count, int spec);
1269	void scr_reset ();
1270	void scr_reset_realloc ();
1271	void scr_release ();
1272	void scr_clear (bool really = false);
1273	void scr_refresh (unsigned char refresh_type);
1274	bool scr_refresh_rend (rend_t mask, rend_t value);
1275	void scr_erase_screen (int mode);
1276	void scr_touch (bool refresh);
1277	void scr_expose (int x, int y, int width, int height, bool refresh);
1278	void scr_remap_chars ();
1279	void scr_remap_chars (text_t *tp, rend_t *rp);
1280
1281	/* autoconvert */
1282
1283	// command.C	1288	// command.C
1284	void lookup_key (XKeyEvent &ev);	1289	void lookup_key (XKeyEvent &ev);
1285	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1290	unsigned int cmd_write (const char *str, unsigned int count);
1286		1291
1287	unicode_t next_char ();	1292	wchar_t next_char () NOTHROW;
1288	unicode_t cmd_getc ();	1293	wchar_t cmd_getc () THROW ((class out_of_input));
1289	unicode_t next_octet ();	1294	uint32_t next_octet () NOTHROW;
1290	unicode_t cmd_get8 ();	1295	uint32_t cmd_get8 () THROW ((class out_of_input));
1291		1296
1292	bool cmd_parse ();	1297	bool cmd_parse ();
1293	void mouse_report (XButtonEvent &ev);	1298	void mouse_report (XButtonEvent &ev);
1294	void button_press (XButtonEvent &ev);	1299	void button_press (XButtonEvent &ev);
1295	void button_release (XButtonEvent &ev);	1300	void button_release (XButtonEvent &ev);
		1301	void focus_in ();
		1302	void focus_out ();
1296	int check_our_parents ();	1303	int check_our_parents ();
1297	#ifdef PRINTPIPE	1304	#ifdef PRINTPIPE
1298	FILE *popen_printer ();	1305	FILE *popen_printer ();
1299	int pclose_printer (FILE *stream);	1306	int pclose_printer (FILE *stream);
1300	#endif	1307	#endif
…		…
1302	void process_nonprinting (unicode_t ch);	1309	void process_nonprinting (unicode_t ch);
1303	void process_escape_vt52 (unicode_t ch);	1310	void process_escape_vt52 (unicode_t ch);
1304	void process_escape_seq ();	1311	void process_escape_seq ();
1305	void process_csi_seq ();	1312	void process_csi_seq ();
1306	void process_window_ops (const int *args, unsigned int nargs);	1313	void process_window_ops (const int *args, unsigned int nargs);
1307	unsigned char *get_to_st (unicode_t &ends_how);	1314	char *get_to_st (unicode_t &ends_how);
1308	void process_dcs_seq ();	1315	void process_dcs_seq ();
1309	void process_osc_seq ();	1316	void process_osc_seq ();
1310	void process_color_seq (int report, int color, const char *str, unsigned char resp);	1317	void process_color_seq (int report, int color, const char *str, char resp);
1311	void process_xterm_seq (int op, const char *str, unsigned char resp);	1318	void process_xterm_seq (int op, const char *str, char resp);
1312	int privcases (int mode, unsigned long bit);	1319	int privcases (int mode, unsigned long bit);
1313	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1320	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1314	void process_sgr_mode (unsigned int nargs, const int *arg);	1321	void process_sgr_mode (unsigned int nargs, const int *arg);
1315	void process_graphics ();	1322	void process_graphics ();
1316	// init.C	1323	// init.C
1317	void Get_Colours ();	1324	void Get_Colours ();
1318	void get_ourmods ();	1325	void get_ourmods ();
1319	// logging.C
1320	void makeutent (const char *pty, const char *hostname);
1321	void cleanutent ();
1322	// main.C;	1326	// main.C
1323	void privileges (int mode);	1327	bool set_fonts ();
1324	void privileged_utmp (char action);	1328	void set_string_property (Atom prop, const char *str, int len = -1);
1325	void privileged_ttydev (char action);	1329	void set_utf8_property (Atom prop, const char *str, int len = -1);
1326	bool change_font (const char *fontname);
1327	bool font_up_down (int n, int direction);
1328	void set_title (const char *str);	1330	void set_title (const char *str);
1329	void set_icon_name (const char *str);	1331	void set_icon_name (const char *str);
1330	void set_window_color (int idx, const char *color);	1332	void set_window_color (int idx, const char *color);
1331	void set_colorfgbg ();	1333	void set_colorfgbg ();
1332	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1334	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1333	void set_widthheight (unsigned int width, unsigned int height);	1335	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1334
1335	#ifdef MENUBAR
1336	// menubar.C
1337	void menuitem_free (menu_t *menu, menuitem_t *item);
1338	int action_dispatch (action_t *action);
1339	void menuarrow_free (char name);
1340	void menuarrow_add (char *string);
1341	char *menu_find_base (menu_t **menu, char *path);
1342	menu_t *menu_delete (menu_t *menu);
1343	menu_t *menu_add (menu_t *parent, char *path);
1344	void drawbox_menubar (int x, int len, int state);
1345	void drawtriangle (int x, int y, int state);
1346	void drawbox_menuitem (int y, int state);
1347	void menu_show ();
1348	void menu_display (void (rxvt_term::*update) ());
1349	void menu_hide_all ();
1350	void menu_hide ();
1351	void menu_clear (menu_t *menu);
1352	void menubar_clear ();
1353	bar_t *menubar_find (const char *name);
1354	int menubar_push (const char *name);
1355	void menubar_remove (const char *name);
1356	void menubar_dump (FILE *fp);
1357	void menubar_read (const char *filename);
1358	void menubar_dispatch (char *str);
1359	void draw_Arrows (int name, int state);
1360	void menubar_expose ();
1361	int menubar_mapping (int map);
1362	int menu_select (XButtonEvent &ev);
1363	void menubar_select (XButtonEvent &ev);
1364	void menubar_control (XButtonEvent &ev);
1365	void map_menuBar (int map);
1366	#endif
1367		1336
1368	// screen.C	1337	// screen.C
		1338
		1339	void lalloc (line_t &l) const NOTHROW
		1340	{
		1341	l.t = (text_t *)talloc->alloc ();
		1342	l.r = (rend_t *)ralloc->alloc ();
		1343	}
		1344
		1345	#if 0
		1346	void lfree (line_t &l)
		1347	{
		1348	talloc->free (l.t);
		1349	ralloc->free (l.r);
		1350	}
		1351	#endif
		1352
		1353	void lresize (line_t &l) const NOTHROW
		1354	{
		1355	if (!l.t)
		1356	return;
		1357
		1358	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1359	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1360
		1361	l.l = min (l.l, ncol);
		1362
		1363	if (ncol > prev_ncol)
		1364	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1365	}
		1366
		1367	int fgcolor_of (rend_t r) const NOTHROW
		1368	{
		1369	int base = GET_BASEFG (r);
		1370	#ifndef NO_BRIGHTCOLOR
		1371	if (r & RS_Bold
		1372	# if ENABLE_STYLES
		1373	&& OPTION (Opt_intensityStyles)
		1374	# endif
		1375	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1376	base += minBrightCOLOR - minCOLOR;
		1377	#endif
		1378	return base;
		1379	}
		1380
		1381	int bgcolor_of (rend_t r) const NOTHROW
		1382	{
		1383	int base = GET_BASEBG (r);
		1384	#ifndef NO_BRIGHTCOLOR
		1385	if (r & RS_Blink
		1386	# if ENABLE_STYLES
		1387	&& OPTION (Opt_intensityStyles)
		1388	# endif
		1389	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1390	base += minBrightCOLOR - minCOLOR;
		1391	#endif
		1392	return base;
		1393	}
		1394
		1395	bool option (uint32_t opt) const NOTHROW
		1396	{
		1397	return OPTION (opt);
		1398	}
		1399
		1400	void set_option (uint32_t opt, bool set) NOTHROW
		1401	{
		1402	if (set)
		1403	options |= opt;
		1404	else
		1405	options &= ~opt;
		1406	}
		1407
		1408	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
		1409	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1410	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
		1411	void scr_reset ();
		1412	void scr_release () NOTHROW;
		1413	void scr_clear (bool really = false) NOTHROW;
		1414	void scr_refresh () NOTHROW;
		1415	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
		1416	void scr_erase_screen (int mode) NOTHROW;
		1417	#if ENABLE_FRILLS
		1418	void scr_erase_savelines () NOTHROW;
		1419	void scr_backindex () NOTHROW;
		1420	void scr_forwardindex () NOTHROW;
		1421	#endif
		1422	void scr_touch (bool refresh) NOTHROW;
		1423	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
		1424	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1425	void scr_recolour () NOTHROW;
		1426	void scr_remap_chars () NOTHROW;
		1427	void scr_remap_chars (line_t &l) NOTHROW;
		1428
		1429	enum cursor_mode { SAVE, RESTORE };
		1430
1369	void scr_poweron ();	1431	void scr_poweron () NOTHROW;
1370	void scr_cursor (int mode);	1432	void scr_cursor (cursor_mode mode) NOTHROW;
		1433	void scr_do_wrap () NOTHROW;
1371	int scr_change_screen (int scrn);	1434	int scr_change_screen (int scrn) NOTHROW;
1372	void scr_color (unsigned int color, int fgbg);	1435	void scr_color (unsigned int color, int fgbg) NOTHROW;
1373	void scr_rendition (int set, int style);	1436	void scr_rendition (int set, int style) NOTHROW;
1374	void scr_add_lines (const unicode_t *str, int nlines, int len);	1437	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1375	void scr_backspace ();	1438	void scr_backspace () NOTHROW;
1376	void scr_tab (int count);	1439	void scr_tab (int count, bool ht = false) NOTHROW;
1377	void scr_backindex ();
1378	void scr_forwardindex ();
1379	void scr_gotorc (int row, int col, int relative);	1440	void scr_gotorc (int row, int col, int relative) NOTHROW;
1380	void scr_index (enum page_dirn direction);	1441	void scr_index (enum page_dirn direction) NOTHROW;
1381	void scr_erase_line (int mode);	1442	void scr_erase_line (int mode) NOTHROW;
1382	void scr_E ();	1443	void scr_E () NOTHROW;
1383	void scr_insdel_lines (int count, int insdel);	1444	void scr_insdel_lines (int count, int insdel) NOTHROW;
1384	void scr_insdel_chars (int count, int insdel);	1445	void scr_insdel_chars (int count, int insdel) NOTHROW;
1385	void scr_scroll_region (int top, int bot);	1446	void scr_scroll_region (int top, int bot) NOTHROW;
1386	void scr_cursor_visible (int mode);	1447	void scr_cursor_visible (int mode) NOTHROW;
1387	void scr_autowrap (int mode);	1448	void scr_autowrap (int mode) NOTHROW;
1388	void scr_relative_origin (int mode);	1449	void scr_relative_origin (int mode) NOTHROW;
1389	void scr_insert_mode (int mode);	1450	void scr_insert_mode (int mode) NOTHROW;
1390	void scr_set_tab (int mode);	1451	void scr_set_tab (int mode) NOTHROW;
1391	void scr_rvideo_mode (int mode);	1452	void scr_rvideo_mode (int mode) NOTHROW;
1392	void scr_report_position ();	1453	void scr_report_position () NOTHROW;
1393	void set_font_style ();	1454	void set_font_style () NOTHROW;
1394	void scr_charset_choose (int set);	1455	void scr_charset_choose (int set) NOTHROW;
1395	void scr_charset_set (int set, unsigned int ch);	1456	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1396	int scr_move_to (int y, int len);	1457	void scr_move_to (int y, int len) NOTHROW;
1397	int scr_page (enum page_dirn direction, int nlines);	1458	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1398	int scr_changeview (uint16_t oldviewstart);	1459	bool scr_changeview (int new_view_start) NOTHROW;
1399	void scr_bell ();	1460	void scr_bell () NOTHROW;
1400	void scr_printscreen (int fullhist);	1461	void scr_printscreen (int fullhist) NOTHROW;
		1462	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1463	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1401	void scr_reverse_selection ();	1464	void scr_reverse_selection () NOTHROW;
1402	void scr_dump (int fd);	1465	void scr_dump (int fd) NOTHROW;
		1466
1403	void selection_check (int check_more);	1467	void selection_check (int check_more) NOTHROW;
1404	int selection_paste (Window win, Atom prop, bool delete_prop);	1468	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1405	void selection_property (Window win, Atom prop);	1469	void selection_property (Window win, Atom prop) NOTHROW;
1406	void selection_request (Time tm, int x, int y);	1470	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1407	int selection_request_other (Atom target, int selnum);	1471	int selection_request_other (Atom target, int selnum) NOTHROW;
1408	void selection_clear ();	1472	void selection_clear () NOTHROW;
1409	void selection_make (Time tm);	1473	void selection_make (Time tm);
		1474	bool selection_grab (Time tm) NOTHROW;
1410	void selection_start_colrow (int col, int row);	1475	void selection_start_colrow (int col, int row) NOTHROW;
1411	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1476	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1412	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1477	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1413	void selection_remove_trailing_spaces ();	1478	void selection_remove_trailing_spaces () NOTHROW;
1414	void selection_send (const XSelectionRequestEvent &rq);	1479	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1480	void selection_click (int clicks, int x, int y) NOTHROW;
		1481	void selection_extend (int x, int y, int flag) NOTHROW;
		1482	void selection_rotate (int x, int y) NOTHROW;
		1483
		1484	void pixel_position (int *x, int *y) NOTHROW;
1415		1485
1416	#if defined(NEXT_SCROLLBAR)	1486	#if defined(NEXT_SCROLLBAR)
1417	// scrollbar-next.C	1487	// scrollbar-next.C
1418	Pixmap renderPixmap (const char *const *data, int width, int height);	1488	Pixmap renderPixmap (const char *const *data, int width, int height);
1419	void init_scrollbar_stuff ();	1489	void init_scrollbar_stuff ();
…		…
1421	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1491	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1422	#endif	1492	#endif
1423		1493
1424	#if defined(RXVT_SCROLLBAR)	1494	#if defined(RXVT_SCROLLBAR)
1425	// scrollbar-rxvt.C	1495	// scrollbar-rxvt.C
1426	void Draw_button (int x, int y, int state, int dirn);
1427	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1496	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1428	#endif	1497	#endif
1429		1498
1430	#if defined(XTERM_SCROLLBAR)	1499	#if defined(XTERM_SCROLLBAR)
1431	// scrollbar-xterm.C	1500	// scrollbar-xterm.C
…		…
1444		1513
1445	// xdefaults.C	1514	// xdefaults.C
1446	void get_options (int argc, const char *const *argv);	1515	void get_options (int argc, const char *const *argv);
1447	int parse_keysym (const char *str, const char *arg);	1516	int parse_keysym (const char *str, const char *arg);
1448	void get_xdefaults (FILE *stream, const char *name);	1517	void get_xdefaults (FILE *stream, const char *name);
1449	void extract_resources (Display *display, const char *name);	1518	void extract_resources ();
1450	// xpm.C	1519	// xpm.C
1451	int scale_pixmap (const char *geom);	1520	int scale_pixmap (const char *geom);
1452	void resize_pixmap ();	1521	void resize_pixmap ();
1453	Pixmap set_bgPixmap (const char *file);	1522	Pixmap set_bgPixmap (const char *file);
1454	};	1523	};
…		…
1461	#ifdef PROTOTYPES	1530	#ifdef PROTOTYPES
1462	# define __PROTO(p) p	1531	# define __PROTO(p) p
1463	#else	1532	#else
1464	# define __PROTO(p) ()	1533	# define __PROTO(p) ()
1465	#endif	1534	#endif
1466	#include "protos.h"
1467		1535
1468	#ifdef DEBUG_malloc	1536	#ifdef DEBUG_malloc
1469	# include "dmalloc.h" /* This comes last */	1537	# include "dmalloc.h" /* This comes last */
1470	#endif	1538	#endif
1471		1539

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