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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.102 by root, Tue Aug 17 02:18:38 2004 UTC vs.
Revision 1.270 by sasha, Fri Jun 8 20:04:12 2007 UTC

…		…
2	#define RXVT_H_	2	#define RXVT_H_
3		3
4	#include "rxvtlib.h"	4	#include "rxvtlib.h"
5		5
6	#include "feature.h"	6	#include "feature.h"
		7
		8	#if defined (ISO_14755) || defined (ENABLE_PERL)
		9	# define ENABLE_OVERLAY 1
		10	#endif
		11
		12	#if ENABLE_PERL
		13	# define ENABLE_FRILLS 1
		14	# define ENABLE_COMBINING 1
		15	#endif
		16
		17	#if ENABLE_FRILLS
		18	# define ENABLE_XEMBED 1
		19	# define ENABLE_EWMH 1
		20	# define ENABLE_XIM_ONTHESPOT 1
		21	# define CURSOR_BLINK 1
		22	# define OPTION_HC 1
		23	#else
		24	# define ENABLE_MINIMAL 1
		25	#endif
7		26
8	#include <limits.h>	27	#include <limits.h>
9		28
10	#include <X11/cursorfont.h>	29	#include <X11/cursorfont.h>
11	#include <X11/keysym.h>	30	#include <X11/keysym.h>
12	#include <X11/keysymdef.h>	31	#include <X11/keysymdef.h>
13	#include <X11/Xatom.h>	32	#include <X11/Xatom.h>
14	#if ENABLE_FRILLS	33	#if ENABLE_FRILLS
15	#include <X11/Xmd.h>	34	# include <X11/Xmd.h>
16	#endif	35	#endif
17		36
18	#include "encoding.h"	37	#include "encoding.h"
		38	#include "rxvtutil.h"
19	#include "rxvtfont.h"	39	#include "rxvtfont.h"
20	#include "rxvttoolkit.h"	40	#include "rxvttoolkit.h"
21	#include "iom.h"	41	#include "iom.h"
22	#include "salloc.h"	42	#include "salloc.h"
		43	#include "libptytty.h"
		44
		45	#include "rxvtperl.h"
		46
		47	// try to avoid some macros to decrease code size, on some systems
		48	#if ENABLE_MINIMAL
		49	# define strcmp(a,b) (strcmp)(a,b)
		50	# define strlen(a) (strlen)(a)
		51	# define strcpy(a,b) (strcpy)(a,b)
		52	# define memset(a,c,l) (memset)(a,c,l)
		53	# define memcpy(a,b,l) (memcpy)(a,b,l)
		54	#endif
23		55
24	/*	56	/*
25	*****************************************************************************	57	*****************************************************************************
26	* SYSTEM HACKS	58	* SYSTEM HACKS
27	*****************************************************************************	59	*****************************************************************************
…		…
35	#if defined (sun) && !defined (__sun__)	67	#if defined (sun) && !defined (__sun__)
36	# define __sun__ 1	68	# define __sun__ 1
37	#endif	69	#endif
38		70
39	#ifndef HAVE_XPOINTER	71	#ifndef HAVE_XPOINTER
40	typedef char *XPointer;	72	typedef char *XPointer;
41	#endif	73	#endif
42		74
43	#ifdef HAVE_TERMIOS_H
44	# include <termios.h>	75	#include <termios.h>
45	typedef struct termios ttymode_t;	76	typedef struct termios ttymode_t;
46	#else
47	# include <sgtty.h>
48	typedef struct {
49	struct sgttyb sg;
50	struct tchars tc;
51	struct ltchars lc;
52	int line;
53	int local;
54	} ttymode_t;
55	#endif
56		77
		78	#ifdef HAVE_AFTERIMAGE
		79	# include <afterimage.h>
		80	#undef min
		81	#undef max
57	#ifdef XPM_BACKGROUND	82	#elif defined(XPM_BACKGROUND)
58	# ifdef XPM_INC_X11	83	# ifdef XPM_INC_X11
59	# include <X11/xpm.h>	84	# include <X11/xpm.h>
60	# else	85	# else
61	# include <xpm.h>	86	# include <xpm.h>
62	# endif	87	# endif
…		…
66	# define STDIN_FILENO 0	91	# define STDIN_FILENO 0
67	# define STDOUT_FILENO 1	92	# define STDOUT_FILENO 1
68	# define STDERR_FILENO 2	93	# define STDERR_FILENO 2
69	#endif	94	#endif
70		95
71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	96	/****************************************************************************/
72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	97
73	# define NO_SETOWNER_TTYDEV 1	98	// exception thrown on fatal (per-instance) errors
74	# endif	99	class rxvt_failure_exception { };
75	#endif	100
76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	101	// exception thrown when the command parser runs out of input data
77	# define NO_SETOWNER_TTYDEV 1	102	class out_of_input { };
78	#endif
79		103
80	/*	104	/*
81	*****************************************************************************	105	*****************************************************************************
82	* PROTOTYPES	106	* PROTOTYPES
83	*****************************************************************************	107	*****************************************************************************
84	*/	108	*/
		109	// main.C
85	RETSIGTYPE rxvt_Child_signal (int sig);	110	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
86	RETSIGTYPE rxvt_Exit_signal (int sig);	111	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
87	void rxvt_clean_exit ();	112	void rxvt_clean_exit () NOTHROW;
88	void * rxvt_malloc (size_t size);	113	void * rxvt_malloc (size_t size);
89	void * rxvt_calloc (size_t number, size_t size);	114	void * rxvt_calloc (size_t number, size_t size);
90	void * rxvt_realloc (void *ptr, size_t size);	115	void * rxvt_realloc (void *ptr, size_t size);
		116
		117	// misc.C
91	char * rxvt_wcstombs (const wchar_t *str, int len);	118	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		119	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		120	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		121	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
92	char * rxvt_strdup (const char *str);	122	char * rxvt_strdup_cpp (const char *str);
		123
		124	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
		125
93	char * rxvt_r_basename (const char *str);	126	char * rxvt_r_basename (const char *str) NOTHROW;
94	void rxvt_vlog (const char *fmt, va_list arg_ptr);	127	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
95	void rxvt_log (const char *fmt,...);	128	void rxvt_log (const char *fmt,...) NOTHROW;
96	void rxvt_warn (const char *fmt,...);	129	void rxvt_warn (const char *fmt,...) NOTHROW;
97	void rxvt_fatal (const char *fmt,...);	130	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
98	void rxvt_exit_failure ();	131	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		132
99	int rxvt_Str_match (const char *s1, const char *s2);	133	int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
100	const char * rxvt_Str_skip_space (const char *str);	134	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
101	char * rxvt_Str_trim (char *str);	135	char * rxvt_Str_trim (char *str) NOTHROW;
102	int rxvt_Str_escaped (char *str);	136	int rxvt_Str_escaped (char *str) NOTHROW;
103	char ** rxvt_splitcommastring (const char *cs);	137	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
		138	void rxvt_freecommastring (char **cs) NOTHROW;
104	char * rxvt_File_find (const char *file, const char *ext, const char *path);	139	char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
105	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
106	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
107		140
108	void rxvt_privileges (rxvt_privaction action);	141	/////////////////////////////////////////////////////////////////////////////
		142
		143	// temporarily replace the process environment
		144	extern char **environ;
		145	extern char **rxvt_environ; // the original environ pointer
		146
		147	inline void set_environ (stringvec *envv)
		148	{
		149	#if ENABLE_PERL
		150	assert (envv);
		151	#else
		152	if (envv)
		153	#endif
		154	environ = (char **)envv->begin ();
		155	}
		156
		157	inline void set_environ (char **envv)
		158	{
		159	#if ENABLE_PERL
		160	assert (envv);
		161	#else
		162	if (envv)
		163	#endif
		164	environ = envv;
		165	}
109		166
110	/*	167	/*
111	*****************************************************************************	168	*****************************************************************************
112	* STRUCTURES AND TYPEDEFS	169	* STRUCTURES AND TYPEDEFS
113	*****************************************************************************	170	*****************************************************************************
114	*/	171	*/
115	struct grwin_t;	172	struct grwin_t;
116		173
117	/* Sanitize menubar info */
118	#ifndef MENUBAR
119	# undef MENUBAR_MAX
120	#endif
121	#ifndef MENUBAR_MAX
122	# define MENUBAR_MAX 0
123	#endif
124
125	/* If we're using either the rxvt scrollbar or menu bars, keep the	174	/* If we're using either the rxvt scrollbar, keep the
126	* scrollColor resource.	175	* scrollColor resource.
127	*/	176	*/
128	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	177	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
129	# define KEEP_SCROLLCOLOR 1	178	# define KEEP_SCROLLCOLOR 1
130	#else	179	#else
131	# undef KEEP_SCROLLCOLOR	180	# undef KEEP_SCROLLCOLOR
132	#endif	181	#endif
133		182
134	#ifdef XPM_BACKGROUND	183	#ifdef XPM_BACKGROUND
135	typedef struct {	184	typedef struct {
136	short w, h, x, y;	185	short w, h, x, y;
		186	bool auto_resize ;
137	Pixmap pixmap;	187	Pixmap pixmap;
138	} bgPixmap_t;	188	} bgPixmap_t;
139	#endif	189	#endif
140		190
141	/*	191	/*
142	* the 'essential' information for reporting Mouse Events	192	* the 'essential' information for reporting Mouse Events
143	* pared down from XButtonEvent	193	* pared down from XButtonEvent
144	*/	194	*/
145	struct mouse_event {	195	struct mouse_event {
146	int clicks;	196	int clicks;
147	Time time; /* milliseconds */	197	Time time; /* milliseconds */
148	unsigned int state; /* key or button mask */	198	unsigned int state; /* key or button mask */
149	unsigned int button; /* detail */	199	unsigned int button; /* detail */
150	};	200	};
151
152	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
153	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
154	#define SWAP_IT(one, two, typeof) \
155	do { \
156	typeof swapittmp; \
157	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
158	} while (/* CONSTCOND */ 0)
159	#define BOUND_POSITIVE_INT16(val) \
160	(int16_t) ((val) <= 0 \
161	? 0 \
162	: min ((val), (((uint16_t)-1)>>1)))
163		201
164	#if ENABLE_FRILLS	202	#if ENABLE_FRILLS
165	typedef struct _mwmhints {	203	typedef struct _mwmhints {
166	CARD32 flags;	204	CARD32 flags;
167	CARD32 functions;	205	CARD32 functions;
…		…
169	INT32 input_mode;	207	INT32 input_mode;
170	CARD32 status;	208	CARD32 status;
171	} MWMHints;	209	} MWMHints;
172	#endif	210	#endif
173		211
		212	#if ENABLE_XEMBED
		213	// XEMBED messages
		214	# define XEMBED_EMBEDDED_NOTIFY 0
		215	# define XEMBED_WINDOW_ACTIVATE 1
		216	# define XEMBED_WINDOW_DEACTIVATE 2
		217	# define XEMBED_REQUEST_FOCUS 3
		218	# define XEMBED_FOCUS_IN 4
		219	# define XEMBED_FOCUS_OUT 5
		220	# define XEMBED_FOCUS_NEXT 6
		221	# define XEMBED_FOCUS_PREV 7
		222
		223	# define XEMBED_MODALITY_ON 10
		224	# define XEMBED_MODALITY_OFF 11
		225	# define XEMBED_REGISTER_ACCELERATOR 12
		226	# define XEMBED_UNREGISTER_ACCELERATOR 13
		227	# define XEMBED_ACTIVATE_ACCELERATOR 14
		228
		229	// XEMBED detail code
		230	# define XEMBED_FOCUS_CURRENT 0
		231	# define XEMBED_FOCUS_FIRST 1
		232	# define XEMBED_FOCUS_LAST 2
		233
		234	# define XEMBED_MAPPED (1 << 0)
		235	#endif
		236
174	/*	237	/*
175	*****************************************************************************	238	*****************************************************************************
176	* NORMAL DEFINES	239	* NORMAL DEFINES
177	*****************************************************************************	240	*****************************************************************************
178	*/	241	*/
…		…
183	# define COLORTERMENVFULL COLORTERMENV "-xpm"	246	# define COLORTERMENVFULL COLORTERMENV "-xpm"
184	#else	247	#else
185	# define COLORTERMENVFULL COLORTERMENV	248	# define COLORTERMENVFULL COLORTERMENV
186	#endif	249	#endif
187	#ifndef TERMENV	250	#ifndef TERMENV
188	# define TERMENV "rxvt"	251	# define TERMENV "rxvt-unicode"
189	#endif	252	#endif
190		253
191	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	254	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
192	# define NO_MOUSE_REPORT_SCROLLBAR 1	255	# define NO_MOUSE_REPORT_SCROLLBAR 1
193	#endif
194
195	#ifdef NO_RESOURCES
196	# undef USE_XGETDEFAULT
197	#endif
198
199	#if ISO_14755
200	# define ENABLE_OVERLAY 1
201	#endif	256	#endif
202		257
203	/* now look for other badly set stuff */	258	/* now look for other badly set stuff */
204		259
205	#if !defined (EACCESS) && defined(EAGAIN)	260	#if !defined (EACCESS) && defined(EAGAIN)
…		…
209	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	264	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
210	# define EXIT_SUCCESS 0 /* exit function success */	265	# define EXIT_SUCCESS 0 /* exit function success */
211	# define EXIT_FAILURE 1 /* exit function failure */	266	# define EXIT_FAILURE 1 /* exit function failure */
212	#endif	267	#endif
213		268
214	#define menuBar_esc 10
215	#define scrollBar_esc 30	269	#define scrollBar_esc 30
216	#define menuBar_margin 2 /* margin below text */
217		270
218	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	271	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
219	# define HAVE_SCROLLBARS 1	272	# define HAVE_SCROLLBARS 1
220	#endif
221
222	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
223	#ifdef HALFSHADOW
224	# define SHADOW 1
225	#else
226	# define SHADOW 2
227	#endif	273	#endif
228		274
229	#define R_SB_ALIGN_CENTRE 0	275	#define R_SB_ALIGN_CENTRE 0
230	#define R_SB_ALIGN_TOP 1	276	#define R_SB_ALIGN_TOP 1
231	#define R_SB_ALIGN_BOTTOM 2	277	#define R_SB_ALIGN_BOTTOM 2
232		278
233	#define R_SB_RXVT 0
234	#define R_SB_NEXT 1	279	#define R_SB_NEXT 1
235	#define R_SB_XTERM 2	280	#define R_SB_XTERM 2
236	#define R_SB_PLAIN 4	281	#define R_SB_PLAIN 4
		282	#define R_SB_RXVT 8
237		283
238	#define SB_WIDTH_NEXT 19	284	#define SB_WIDTH_NEXT 19
239	#define SB_WIDTH_XTERM 15	285	#define SB_WIDTH_XTERM 15
240	#define SB_WIDTH_PLAIN 7	286	#define SB_WIDTH_PLAIN 7
241	#ifndef SB_WIDTH_RXVT	287	#ifndef SB_WIDTH_RXVT
…		…
304	* |	350	* |
305	* +---< SB_WIDTH_NEXT	351	* +---< SB_WIDTH_NEXT
306	*/	352	*/
307		353
308	enum {	354	enum {
309	NO_REFRESH = 0 , /* Window not visible at all! */	355	NO_REFRESH = 0, /* Window not visible at all! */
310	FAST_REFRESH = 1<<0, /* Fully exposed window */	356	FAST_REFRESH = 1, /* Fully exposed window */
311	SLOW_REFRESH = 1<<1, /* Partially exposed window */	357	SLOW_REFRESH = 2, /* Partially exposed window */
312	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
313	};	358	};
314		359
315	#ifdef NO_SECONDARY_SCREEN	360	#ifdef NO_SECONDARY_SCREEN
316	# define NSCREENS 0	361	# define NSCREENS 0
317	#else	362	#else
…		…
323	#define FONT_DN "#-"	368	#define FONT_DN "#-"
324	#define FONT_UP "#+"	369	#define FONT_UP "#+"
325		370
326	/* flags for rxvt_scr_gotorc () */	371	/* flags for rxvt_scr_gotorc () */
327	enum {	372	enum {
328	C_RELATIVE = 1 , /* col movement is relative */	373	C_RELATIVE = 1, /* col movement is relative */
329	R_RELATIVE = 2, /* row movement is relative */	374	R_RELATIVE = 2, /* row movement is relative */
330	RELATIVE = 1 | 2,	375	RELATIVE = C_RELATIVE | R_RELATIVE,
331	};	376	};
332		377
333	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	378	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
334	enum {	379	enum {
335	INSERT = -1, /* don't change these values */	380	INSERT = -1, /* don't change these values */
…		…
348	enum {	393	enum {
349	PRIMARY = 0,	394	PRIMARY = 0,
350	SECONDARY,	395	SECONDARY,
351	};	396	};
352		397
353	#define RS_None 0 /* Normal */	398	#define RS_None 0
354		399
355	#define RS_fgMask 0x000001FFUL /* 512 colors */	400	#define RS_fgMask 0x0000007fUL // 128 colors
356	#define RS_bgMask 0x0003FE00UL /* 512 colors */	401	#define RS_bgMask 0x00003f80UL // 128 colors
		402
		403	// font styles
357	#define RS_Bold 0x00040000UL /* bold */	404	#define RS_Bold 0x00004000UL // value 1
358	#define RS_Italic 0x00080000UL	405	#define RS_Italic 0x00008000UL // value 2
		406
		407	// fake styles
359	#define RS_Blink 0x00100000UL /* blink */	408	#define RS_Blink 0x00010000UL // blink
360	#define RS_RVid 0x00200000UL /* reverse video */	409	#define RS_RVid 0x00020000UL // reverse video
361	#define RS_Uline 0x00400000UL /* underline */	410	#define RS_Uline 0x00040000UL // underline
362		411
363	#define RS_fontCount 512	412	// toggle this to force redraw, must be != RS_Careful
364	#define RS_fontMask 0xff800000UL /* plenty(?) of fonts */	413	#define RS_redraw 0x01000000UL
		414
		415	// 5 custom bits for extensions
		416	#define RS_customCount 32
		417	#define RS_customMask 0x00f80000UL
365	#define RS_fontShift 23	418	#define RS_customShift 19
366		419
		420	// other flags
		421	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		422
		423	#define RS_styleCount 4
		424	#define RS_styleMask (RS_Bold | RS_Italic)
		425	#define RS_styleShift 14
		426
367	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	427	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
368	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	428	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		429
		430	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		431	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		432	#define RS_fontShift 24
		433
		434	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		435	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
369		436
370	#define Sel_none 0 /* Not waiting */	437	#define Sel_none 0 /* Not waiting */
371	#define Sel_normal 0x01 /* normal selection */	438	#define Sel_normal 0x01 /* normal selection */
372	#define Sel_incr 0x02 /* incremental selection */	439	#define Sel_incr 0x02 /* incremental selection */
373	#define Sel_direct 0x00	440	#define Sel_direct 0x00
…		…
398	XTerm_property = 3, // change X property	465	XTerm_property = 3, // change X property
399	XTerm_Color = 4, // change colors	466	XTerm_Color = 4, // change colors
400	XTerm_Color00 = 10, // not implemented, CLASH!	467	XTerm_Color00 = 10, // not implemented, CLASH!
401	XTerm_Color01 = 11, // not implemented	468	XTerm_Color01 = 11, // not implemented
402	XTerm_Color_cursor = 12, // change actual 'Cursor' color	469	XTerm_Color_cursor = 12, // change actual 'Cursor' color
403	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color	470	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
404	XTerm_Color_pointer_bg = 14, // not implemented	471	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
405	XTerm_Color05 = 15, // not implemented	472	XTerm_Color05 = 15, // not implemented (tektronix fg)
406	XTerm_Color06 = 16, // not implemented	473	XTerm_Color06 = 16, // not implemented (tektronix bg)
407	XTerm_Color_RV = 17, // change actual 'Highlight' color	474	XTerm_Color_RV = 17, // change actual 'Highlight' color
408	XTerm_logfile = 46, // not implemented	475	XTerm_logfile = 46, // not implemented
409	XTerm_font = 50,	476	XTerm_font = 50,
410		477
411	XTerm_konsole30 = 30, // reserved for konsole	478	XTerm_konsole30 = 30, // reserved for konsole
412	XTerm_konsole31 = 31, // reserved for konsole	479	XTerm_konsole31 = 31, // reserved for konsole
413	XTerm_emacs51 = 51, // reserved for emacs shell	480	XTerm_emacs51 = 51, // reserved for emacs shell
414	/*	481	/*
415	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	482	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		483	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
416	*/	484	*/
417	XTerm_Color_BD = 18, // change actual 'Bold' color	485	Rxvt_Color_BD = 18, // change actual 'Bold' color
418	XTerm_Color_UL = 19, // change actual 'Underline' color	486	Rxvt_Color_UL = 19, // change actual 'Underline' color
419	XTerm_Pixmap = 20, // new bg pixmap	487	Rxvt_Pixmap = 20, // new bg pixmap
420	XTerm_restoreFG = 39, // change default fg color	488	Rxvt_restoreFG = 39, // change default fg color
421	XTerm_restoreBG = 49, // change default bg color	489	Rxvt_restoreBG = 49, // change default bg color
422	XTerm_dumpscreen = 55, // dump scrollback and all of screen	490	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		491
423	XTerm_locale = 701, // change locale	492	URxvt_locale = 701, // change locale
424	XTerm_findfont = 702, // find font of given character (in decimal)	493	URxvt_version = 702, // request version
425	XTerm_Menu = 703, // set menu item	494
		495	URxvt_Color_IT = 704, // change actual 'Italic' colour
		496	URxvt_Color_tint = 705, // change actual tint colour
		497	URxvt_Color_BD = 706,
		498	URxvt_Color_UL = 707,
		499
		500	URxvt_font = 710,
		501	URxvt_boldFont = 711,
		502	URxvt_italicFont = 712,
		503	URxvt_boldItalicFont = 713,
		504
		505	URxvt_view_up = 720,
		506	URxvt_view_down = 721,
		507
		508	URxvt_perl = 777,
426	};	509	};
427		510
428	/* Words starting with `Color_' are colours. Others are counts */	511	/* Words starting with `Color_' are colours. Others are counts */
429	/*	512	/*
430	* The following comment is mostly obsolete since pixcolor_set was expanded:
431	* We're currently upto 29 colours. Only 3 more available. The
432	* PixColor and rendition colour usage should probably be decoupled	513	* The PixColor and rendition colour usage should probably be decoupled
433	* on the unnecessary items, e.g. Color_pointer, but won't bother	514	* on the unnecessary items, e.g. Color_pointer, but won't bother
434	* until we need to. Also, be aware of usage in pixcolor_set	515	* until we need to. Also, be aware of usage in pixcolor_set
435	*/	516	*/
436		517
437	enum colour_list {	518	enum colour_list {
		519	Color_none = -2,
		520	Color_transparent = -1,
438	Color_fg = 0,	521	Color_fg = 0,
439	Color_bg,	522	Color_bg,
440	minCOLOR, /* 2 */	523	minCOLOR, /* 2 */
441	Color_Black = minCOLOR,	524	Color_Black = minCOLOR,
442	Color_Red3,	525	Color_Red3,
…		…
459	maxBrightCOLOR, /* minBrightCOLOR + 7 */	542	maxBrightCOLOR, /* minBrightCOLOR + 7 */
460	Color_White = maxBrightCOLOR,	543	Color_White = maxBrightCOLOR,
461	#else	544	#else
462	Color_White = maxCOLOR,	545	Color_White = maxCOLOR,
463	#endif	546	#endif
464	#ifdef TTY_256COLOR
465	min256COLOR = Color_White + 1,	547	minTermCOLOR = Color_White + 1,
466	max256COLOR = minCOLOR + 255,	548	maxTermCOLOR = Color_White + 72,
467	#endif
468	#ifndef NO_CURSORCOLOR	549	#ifndef NO_CURSORCOLOR
469	Color_cursor,	550	Color_cursor,
470	Color_cursor2,	551	Color_cursor2,
471	#endif	552	#endif
472	Color_pointer_fg,	553	Color_pointer_fg,
473	Color_pointer_bg,	554	Color_pointer_bg,
474	Color_border,	555	Color_border,
475	#ifndef NO_BOLD_UNDERLINE_REVERSE	556	#ifndef NO_BOLD_UNDERLINE_REVERSE
476	Color_BD,	557	Color_BD,
		558	Color_IT,
477	Color_UL,	559	Color_UL,
478	Color_RV,	560	Color_RV,
		561	#endif
		562	#if ENABLE_FRILLS
		563	Color_underline,
479	#endif	564	#endif
480	#ifdef OPTION_HC	565	#ifdef OPTION_HC
481	Color_HC,	566	Color_HC,
482	#endif	567	#endif
483	#ifdef KEEP_SCROLLCOLOR	568	#ifdef KEEP_SCROLLCOLOR
484	Color_scroll,	569	Color_scroll,
485	Color_trough,	570	Color_trough,
486	#endif	571	#endif
487	#if TINTING	572	#if TINTING
488	Color_tint,	573	Color_tint,
		574	#endif
		575	#if OFF_FOCUS_FADING
		576	Color_fade,
489	#endif	577	#endif
490	NRS_COLORS, /* */	578	NRS_COLORS, /* */
491	#ifdef KEEP_SCROLLCOLOR	579	#ifdef KEEP_SCROLLCOLOR
492	Color_topShadow = NRS_COLORS,	580	Color_topShadow = NRS_COLORS,
493	Color_bottomShadow,	581	Color_bottomShadow,
494	TOTAL_COLORS /* upto 30 */	582	TOTAL_COLORS
495	#else	583	#else
496	TOTAL_COLORS = NRS_COLORS /* */	584	TOTAL_COLORS = NRS_COLORS
497	#endif	585	#endif
498	};	586	};
499		587
500	#define Color_Bits 9	588	#define Color_Bits 7 // 0 .. maxTermCOLOR
501	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
502	#define NPIXCLR_BITS 32
503
504	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
505		589
506	/*	590	/*
507	* Resource list	591	* Resource list
508	*/	592	*/
509	enum {	593	enum {
510	Rs_display_name = 0,	594	# define def(name) Rs_ ## name,
511	Rs_term_name,	595	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
512	Rs_iconName,	596	# include "rsinc.h"
513	Rs_geometry,	597	# undef def
514	Rs_reverseVideo,	598	# undef reserve
515	Rs_color,
516	_Rs_color = Rs_color + NRS_COLORS - 1,
517	Rs_font,
518	Rs_name,
519	Rs_title,
520	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
521	Rs_path,
522	#endif
523	#ifdef XPM_BACKGROUND
524	Rs_backgroundPixmap,
525	#endif
526	#if (MENUBAR_MAX)
527	Rs_menu,
528	#endif
529	Rs_loginShell,
530	Rs_jumpScroll,
531	#ifdef HAVE_SCROLLBARS
532	Rs_scrollBar,
533	Rs_scrollBar_right,
534	Rs_scrollBar_floating,
535	Rs_scrollBar_align,
536	#endif
537	Rs_scrollstyle, /* Rs_scrollBar_style */
538	Rs_scrollTtyOutput,
539	Rs_scrollTtyKeypress,
540	Rs_scrollWithBuffer,
541	Rs_saveLines,
542	Rs_utmpInhibit,
543	Rs_visualBell,
544	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
545	Rs_mapAlert,
546	#endif
547	#ifdef META8_OPTION
548	Rs_meta8,
549	#endif
550	#ifdef MOUSE_WHEEL
551	Rs_mouseWheelScrollPage,
552	#endif
553	#ifndef NO_BACKSPACE_KEY
554	Rs_backspace_key,
555	#endif
556	#ifndef NO_DELETE_KEY
557	Rs_delete_key,
558	#endif
559	Rs_selectstyle,
560	#ifdef PRINTPIPE
561	Rs_print_pipe,
562	#endif
563	#ifdef USE_XIM
564	Rs_preeditType,
565	Rs_inputMethod,
566	#endif
567	#ifdef TRANSPARENT
568	Rs_transparent,
569	Rs_transparent_all,
570	#endif
571	#if ENABLE_FRILLS
572	Rs_ext_bwidth,
573	Rs_int_bwidth,
574	Rs_borderLess,
575	#endif
576	Rs_scrollBar_thickness,
577	#ifndef NO_LINESPACE
578	Rs_lineSpace,
579	#endif
580	Rs_cutchars,
581	Rs_modifier,
582	Rs_answerbackstring,
583	Rs_tripleclickwords,
584	Rs_insecure,
585	Rs_cursorBlink,
586	Rs_pointerBlank,
587	Rs_pointerBlankDelay,
588	Rs_imLocale,
589	#ifndef NO_SECONDARY_SCREEN
590	Rs_secondaryScreen,
591	Rs_secondaryScroll,
592	#endif
593	#ifndef NO_BOLD_UNDERLINE_REVERSE
594	Rs_realBold,
595	#endif
596	#ifdef OFF_FOCUS_FADING
597	Rs_fade,
598	#endif
599	#ifdef TINTING
600	Rs_shade,
601	#endif
602	NUM_RESOURCES	599	NUM_RESOURCES
603	};
604
605	// see init.C:xa_names, which must be kept in sync
606	enum {
607	XA_TEXT = 0,
608	XA_COMPOUND_TEXT,
609	XA_UTF8_STRING,
610	XA_MULTIPLE,
611	XA_TARGETS,
612	XA_TIMESTAMP,
613	XA_VT_SELECTION,
614	XA_INCR,
615	XA_WMDELETEWINDOW,
616	#ifdef TRANSPARENT
617	XA_XROOTPMAPID,
618	XA_XSETROOTID,
619	#endif
620	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
621	XA_DNDPROTOCOL,
622	XA_DNDSELECTION,
623	#endif /* OFFIX_DND */
624	XA_CLIPBOARD,
625	NUM_XA
626	};	600	};
627		601
628	/* DEC private modes */	602	/* DEC private modes */
629	#define PrivMode_132 (1UL<<0)	603	#define PrivMode_132 (1UL<<0)
630	#define PrivMode_132OK (1UL<<1)	604	#define PrivMode_132OK (1UL<<1)
…		…
639	#define PrivMode_ShiftKeys (1UL<<10)	613	#define PrivMode_ShiftKeys (1UL<<10)
640	#define PrivMode_VisibleCursor (1UL<<11)	614	#define PrivMode_VisibleCursor (1UL<<11)
641	#define PrivMode_MouseX10 (1UL<<12)	615	#define PrivMode_MouseX10 (1UL<<12)
642	#define PrivMode_MouseX11 (1UL<<13)	616	#define PrivMode_MouseX11 (1UL<<13)
643	#define PrivMode_scrollBar (1UL<<14)	617	#define PrivMode_scrollBar (1UL<<14)
644	#define PrivMode_menuBar (1UL<<15)
645	#define PrivMode_TtyOutputInh (1UL<<16)	618	#define PrivMode_TtyOutputInh (1UL<<15)
646	#define PrivMode_Keypress (1UL<<17)	619	#define PrivMode_Keypress (1UL<<16)
647	#define PrivMode_smoothScroll (1UL<<18)	620	#define PrivMode_smoothScroll (1UL<<17)
648	#define PrivMode_vt52 (1UL<<19)	621	#define PrivMode_vt52 (1UL<<18)
649	#define PrivMode_LFNL (1UL<<20)	622	#define PrivMode_LFNL (1UL<<19)
650	/* too annoying to implement X11 highlight tracking */	623	/* too annoying to implement X11 highlight tracking */
651	/* #define PrivMode_MouseX11Track (1LU<<21) */	624	/* #define PrivMode_MouseX11Track (1LU<<20) */
652		625
653	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	626	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
654	#define PrivMode(test,bit) \	627	#define PrivMode(test,bit) \
655	if (test) \	628	if (test) \
656	priv_modes |= (bit); \	629	priv_modes |= (bit); \
657	else \	630	else \
658	priv_modes &= ~(bit)	631	priv_modes &= ~(bit)
659		632
660	#ifdef ALLOW_132_MODE	633	#ifdef ALLOW_132_MODE
661	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	634	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
662	#else	635	#else
663	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)	636	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
664	#endif	637	#endif
665		638
666	// do not change these constants lightly, there are many interdependencies	639	// do not change these constants lightly, there are many interdependencies
667	#define IMBUFSIZ 128 // input modifier buffer sizes	640	#define IMBUFSIZ 128 // input modifier buffer sizes
668	#define KBUFSZ 512 // size of keyboard mapping buffer	641	#define KBUFSZ 512 // size of keyboard mapping buffer
669	#define CBUFSIZ 4096 // size of command buffer	642	#define CBUFSIZ 2048 // size of command buffer
670	#define UBUFSIZ 4096 // character buffer	643	#define UBUFSIZ 2048 // character buffer
671		644
672	#ifndef PATH_MAX	645	#ifndef PATH_MAX
673	# define PATH_MAX 16384	646	# define PATH_MAX 16384
674	#endif	647	#endif
675		648
…		…
703	/*	676	/*
704	*****************************************************************************	677	*****************************************************************************
705	* MACRO DEFINES	678	* MACRO DEFINES
706	*****************************************************************************	679	*****************************************************************************
707	*/	680	*/
708	#define memset(x, y, z) memset((x), (y), (size_t)(z))	681	#define dLocal(type,name) type const name = this->name
709	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	682
710	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))	683	// for speed reasons, we assume that all codepoints 32 to 126 are
711	#define strcasecmp(x, y) strcasecmp((x), (y))	684	// single-width.
712	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))	685	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
713	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
714	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
715	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
716	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
717	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
718	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
719	#define strdup(x) strdup((const char *)(x))
720	#define strlen(x) strlen((const char *)(x))
721	#define strchr(x, y) strchr((const char *)(x), (int)(y))
722	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
723		686
724	/* convert pixel dimensions to row/column values. Everything as int32_t */	687	/* convert pixel dimensions to row/column values. Everything as int32_t */
725	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	688	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
726	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	689	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
727	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	690	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
728	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	691	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
729	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	692	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
730	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	693	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
731	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	694	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
732	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	695	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
733		696
734	#define TermWin_TotalWidth() ((int32_t)TermWin.width)	697	// for m >= -n, ensure remainder lies between 0..n-1
735	#define TermWin_TotalHeight() ((int32_t)TermWin.height)	698	#define MOD(m,n) (((m) + (n)) % (n))
		699
		700	#define LINENO(n) MOD (term_start + int(n), total_rows)
		701	#define ROW(n) row_buf [LINENO (n)]
736		702
737	/* how to build & extract colors and attributes */	703	/* how to build & extract colors and attributes */
738	#define GET_BASEFG(x) (((x) & RS_fgMask))	704	#define GET_BASEFG(x) (((x) & RS_fgMask))
739	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	705	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
740	#ifndef NO_BRIGHTCOLOR
741	# define GET_FGCOLOR(x) \
742	((((x) & RS_Bold) == 0 \
743	|| GET_BASEFG (x) < minCOLOR \
744	|| GET_BASEFG (x) >= minBrightCOLOR) \
745	? GET_BASEFG (x) \
746	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
747	# define GET_BGCOLOR(x) \
748	((((x) & RS_Blink) == 0 \
749	|| GET_BASEBG (x) < minCOLOR \
750	|| GET_BASEBG (x) >= minBrightCOLOR) \
751	? GET_BASEBG (x) \
752	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
753	#else
754	# define GET_FGCOLOR(x) GET_BASEFG(x)
755	# define GET_BGCOLOR(x) GET_BASEBG(x)
756	#endif
757		706
758	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	707	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
759	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	708	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		709
		710	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		711	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
760		712
761	#define GET_ATTR(x) (((x) & RS_attrMask))	713	#define GET_ATTR(x) (((x) & RS_attrMask))
762	#define GET_BGATTR(x) \	714	#define GET_BGATTR(x) \
763	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	715	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
764	| (((x) & RS_fgMask)<<Color_Bits)) \	716	| (((x) & RS_fgMask)<<Color_Bits)) \
765	: ((x) & (RS_attrMask | RS_bgMask)))	717	: ((x) & (RS_attrMask | RS_bgMask)))
766	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	718	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
767	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	719	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
768	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	720	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
769		721
770	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	722	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
771	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	723
		724	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
		725	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
		726
		727	#if ENABLE_STYLES
		728	# define FONTSET(style) fontset[GET_STYLE (style)]
		729	#else
		730	# define FONTSET(style) fontset[0]
		731	#endif
772		732
773	#ifdef HAVE_SCROLLBARS	733	#ifdef HAVE_SCROLLBARS
774	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	734	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
775	#else	735	#else
776	# define scrollbar_TotalWidth() (0)	736	# define scrollbar_TotalWidth() (0)
…		…
798	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	758	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
799	#define scrollbar_position(y) ((y) - scrollBar.beg)	759	#define scrollbar_position(y) ((y) - scrollBar.beg)
800	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	760	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
801	- scrollbar_minheight ())	761	- scrollbar_minheight ())
802		762
803	#if (MENUBAR_MAX > 1)
804	/* rendition style flags */
805	# define menuBar_height() (TermWin.fheight + SHADOW)
806	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
807	# define isMenuBarWindow(w) ((w) == menuBar.win)
808	#else
809	# define menuBar_height() (0)
810	# define menuBar_TotalHeight() (0)
811	# define isMenuBarWindow(w) (0)
812	#endif
813
814	#ifdef XPM_BACKGROUND	763	#ifdef XPM_BACKGROUND
815	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	764	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
816	#else	765	#else
817	# define XPMClearArea(a, b, c, d, e, f, g)	766	# define XPMClearArea(a, b, c, d, e, f, g)
818	#endif	767	#endif
819		768
820	#ifndef STRICT_FONT_CHECKING
821	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
822	#endif
823
824	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
825	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
826
827	#ifdef UTMP_SUPPORT
828	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
829	# undef HAVE_UTMPX_H
830	# undef HAVE_STRUCT_UTMPX
831	# endif
832	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
833	# undef HAVE_UTMP_H
834	# undef HAVE_STRUCT_UTMP
835	# endif
836
837	# ifdef HAVE_UTMPX_H
838	# include <utmpx.h>
839	# endif
840	# ifdef HAVE_UTMP_H
841	# include <utmp.h>
842	# endif
843	#endif
844
845	#ifdef DEBUG_CMD
846	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
847	#else
848	# define D_CMD(x)
849	#endif
850	#ifdef DEBUG_INIT
851	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
852	#else
853	# define D_INIT(x)
854	#endif
855	#ifdef DEBUG_MAIN
856	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
857	#else
858	# define D_MAIN(x)
859	#endif
860	#ifdef DEBUG_SIZE
861	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
862	#else
863	# define D_SIZE(x)
864	#endif
865
866	extern class rxvt_failure_exception { } rxvt_failure_exception;
867
868	typedef callback1<void, const char *> log_callback;	769	typedef callback<void (const char *)> log_callback;
869		770	typedef callback<int (int)> getfd_callback;
870	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
871	extern void rxvt_log (const char *fmt, ...);
872	extern void rxvt_warn (const char *fmt, ...);
873	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
874	extern void rxvt_exit_failure () __attribute__ ((noreturn));
875		771
876	#define SET_LOCALE(locale) rxvt_set_locale (locale)	772	#define SET_LOCALE(locale) rxvt_set_locale (locale)
877	extern bool rxvt_set_locale (const char *locale);	773	extern bool rxvt_set_locale (const char *locale) NOTHROW;
		774	extern void rxvt_push_locale (const char *locale) NOTHROW;
		775	extern void rxvt_pop_locale () NOTHROW;
878		776
879	/*
880	*****************************************************************************	777	/****************************************************************************/
881	* VARIABLES	778
		779	#define LINE_LONGER 0x0001 // line is continued on the next row
		780	#define LINE_FILTERED 0x0002 // line has been filtered
		781	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		782	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		783	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
		784
		785	struct line_t {
		786	text_t *t; // terminal the text
		787	rend_t *r; // rendition, uses RS_ flags
		788	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		789	uint32_t f; // flags
		790
		791	bool is_longer ()
		792	{
		793	return f & LINE_LONGER;
		794	}
		795
		796	void is_longer (int set)
		797	{
		798	if (set)
		799	f |= LINE_LONGER;
		800	else
		801	f &= ~LINE_LONGER;
		802	}
		803
		804	void clear ()
		805	{
		806	t = 0;
		807	r = 0;
		808	l = 0;
		809	f = 0;
		810	}
		811
		812	void touch () // call whenever a line is changed/touched/updated
		813	{
		814	#if ENABLE_PERL
		815	f &= ~LINE_FILTERED;
		816	#endif
		817	}
		818
		819	void touch (int col)
		820	{
		821	max_it (l, col);
		822	touch ();
		823	}
		824	};
		825
882	*****************************************************************************	826	/****************************************************************************/
883	*/
884	#ifdef MENUBAR
885	# include "menubar.h"
886	#endif
887
888	#define BLINK_INTERVAL 0.5
889	#define TEXT_BLINK_INTERVAL 0.5
890
891	#ifndef __attribute__
892	# ifdef __GNUC__
893	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
894	# define __attribute__(x)
895	# endif
896	# endif
897	# define __attribute__(x)
898	#endif
899		827
900	// primivite wrapper around mbstate_t to ensure initialisation	828	// primivite wrapper around mbstate_t to ensure initialisation
901	struct mbstate {	829	struct mbstate {
902	mbstate_t mbs;	830	mbstate_t mbs;
903		831
904	operator mbstate_t *() { return &mbs; }	832	operator mbstate_t *() { return &mbs; }
905	void reset () { memset (&mbs, 0, sizeof (mbs)); }	833	void reset () { memset (&mbs, 0, sizeof (mbs)); }
906	mbstate () { reset (); }	834	mbstate () { reset (); }
907	};	835	};
		836
		837	/****************************************************************************/
		838
		839	#define UNICODE_MASK 0x1fffffUL
908		840
909	#if UNICODE3	841	#if UNICODE3
910	# define COMPOSE_LO 0x40000000UL	842	# define COMPOSE_LO 0x40000000UL
911	# define COMPOSE_HI 0x400fffffUL	843	# define COMPOSE_HI 0x400fffffUL
912	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	844	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
913	#else	845	#else
		846	# if ENABLE_PERL
		847	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		848	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		849	# else
914	# define COMPOSE_LO 0xd800UL	850	# define COMPOSE_LO 0xd800UL
915	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	851	# define COMPOSE_HI 0xf8ffUL
916	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	852	# endif
		853	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
917	#endif	854	#endif
918		855
919	#if ENABLE_COMBINING	856	#if ENABLE_COMBINING
920	// compose chars are used to represent composite characters	857	// compose chars are used to represent composite characters
921	// that are not representable in unicode, as well as characters	858	// that are not representable in unicode, as well as characters
…		…
941	};	878	};
942		879
943	extern class rxvt_composite_vec rxvt_composite;	880	extern class rxvt_composite_vec rxvt_composite;
944	#endif	881	#endif
945		882
		883	/****************************************************************************/
946		884
947	struct rxvt_term : rxvt_vars {	885	#ifdef KEYSYM_RESOURCE
		886	class keyboard_manager;
		887	#endif
		888
		889	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		890
		891	// special markers with magic addresses
		892	static const char resval_undef []; // options specifically unset
		893	static const char resval_on []; // boolean options switched on
		894	static const char resval_off []; // or off
		895
948	log_callback *log_hook; // log error messages through this hook, if != 0	896	log_callback *log_hook; // log error messages through this hook, if != 0
949		897	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		898	#if ENABLE_PERL
		899	rxvt_perl_term perl;
		900	#endif
950	struct mbstate mbstate; // current input multibyte state	901	struct mbstate mbstate; // current input multibyte state
951		902
952	unsigned char want_refresh:1,	903	unsigned char want_refresh:1,
953	#ifdef TRANSPARENT	904	#ifdef TRANSPARENT
954	want_full_refresh:1, /* awaiting full screen refresh */	905	want_full_refresh:1, /* awaiting full screen refresh */
955	#endif
956	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
957	am_transparent:1, /* is a transparent term */	906	am_transparent:1, /* is a transparent term */
958	am_pixmap_trans:1, /* transparency w/known root pixmap */	907	am_pixmap_trans:1, /* transparency w/known root pixmap */
959	#endif	908	#endif
960	current_screen:1, /* primary or secondary */	909	current_screen:1, /* primary or secondary */
961	hate_those_clicks:1, /* a.k.a. keep mark position */
962	num_scr_allow:1,	910	num_scr_allow:1,
963	bypass_keystate:1,	911	bypass_keystate:1,
964	#ifdef CURSOR_BLINK	912	#ifdef CURSOR_BLINK
965	hidden_cursor:1,	913	hidden_cursor:1,
966	#endif	914	#endif
…		…
968	hidden_text:1,	916	hidden_text:1,
969	#endif	917	#endif
970	#ifdef POINTER_BLANK	918	#ifdef POINTER_BLANK
971	hidden_pointer:1,	919	hidden_pointer:1,
972	#endif	920	#endif
973	// enc_utf8:1, /* wether terminal reads/writes utf-8 */	921	enc_utf8:1, /* wether locale uses utf-8 */
974	seen_input:1, /* wether we have seen some program output yet */	922	seen_input:1, /* wether we have seen some program output yet */
		923	seen_resize:1, /* wether we had a resize event */
975	parsed_geometry:1;	924	parsed_geometry:1;
976		925
977	unsigned char refresh_type,	926	unsigned char refresh_type,
978	#ifdef META8_OPTION	927	#ifdef META8_OPTION
979	meta_char, /* Alt-key prefix */	928	meta_char, /* Alt-key prefix */
980	#endif	929	#endif
981	scrollbar_align,	930	scrollbar_align,
982	selection_wait,	931	selection_wait,
983	selection_type;	932	selection_type;
984	/* ---------- */	933	/* ---------- */
		934	bool rvideo_state, rvideo_mode;
		935	#ifndef NO_BELL
985	short rvideo;	936	bool rvideo_bell;
		937	#endif
986	int16_t num_scr; /* screen: number lines scrolled */	938	int num_scr; /* screen: number lines scrolled */
987	unsigned int prev_ncol, /* screen: previous number of columns */	939	int prev_ncol, /* screen: previous number of columns */
988	prev_nrow; /* screen: previous number of rows */	940	prev_nrow; /* screen: previous number of rows */
989	/* ---------- */	941	/* ---------- */
990	rend_t rstyle;	942	rend_t rstyle;
991	/* ---------- */
992	uint32_t pixcolor_set[NPIXCLR_SETS];
993	/* ---------- */	943	/* ---------- */
994	#ifdef SELECTION_SCROLLING	944	#ifdef SELECTION_SCROLLING
995	int scroll_selection_lines;	945	int scroll_selection_lines;
996	enum page_dirn scroll_selection_dir;	946	enum page_dirn scroll_selection_dir;
997	int selection_save_x,	947	int selection_save_x,
…		…
1008	refresh_limit,	958	refresh_limit,
1009	last_bot, /* scrollbar last bottom position */	959	last_bot, /* scrollbar last bottom position */
1010	last_top, /* scrollbar last top position */	960	last_top, /* scrollbar last top position */
1011	last_state, /* scrollbar last state */	961	last_state, /* scrollbar last state */
1012	scrollbar_len,	962	scrollbar_len,
1013	#ifdef MENUBAR
1014	menu_readonly, /* okay to alter menu? */
1015	Arrows_x,
1016	#endif
1017	#if MENUBAR_MAX > 1
1018	Nbars,
1019	#endif
1020	window_vt_x,	963	window_vt_x,
1021	window_vt_y,	964	window_vt_y,
1022	window_sb_x,	965	window_sb_x,
1023	# ifdef POINTER_BLANK	966	# ifdef POINTER_BLANK
1024	pointerBlankDelay,	967	pointerBlankDelay,
1025	# endif	968	# endif
1026	allowedxerror;	969	allowedxerror;
1027	/* ---------- */	970	/* ---------- */
1028	unsigned int ModMetaMask,	971	unsigned int ModLevel3Mask,
		972	ModMetaMask,
1029	ModNumLockMask,	973	ModNumLockMask;
1030	#ifndef NO_BRIGHTCOLOR
1031	colorfgbg,
1032	#endif
1033	old_width, /* last used width in screen resize */	974	int old_width, /* last used width in screen resize */
1034	old_height; /* last used height in screen resize */	975	old_height; /* last used height in screen resize */
1035	unsigned long priv_modes,	976	unsigned long priv_modes,
1036	SavedModes;	977	SavedModes;
1037	/* ---------- */	978	/* ---------- */
1038	Atom xa[NUM_XA];	979	Atom *xa;
1039	/* ---------- */	980	/* ---------- */
1040	#ifdef MENUBAR	981	#ifdef RXVT_SCROLLBAR
1041	GC menubarGC;
1042	#endif
1043	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1044	GC scrollbarGC,	982	GC scrollbarGC,
1045	topShadowGC,	983	topShadowGC,
1046	botShadowGC;	984	botShadowGC;
1047	#endif	985	#endif
1048	#ifdef XTERM_SCROLLBAR	986	#ifdef XTERM_SCROLLBAR
…		…
1066	#endif	1004	#endif
1067	/* ---------- */	1005	/* ---------- */
1068	Time selection_time,	1006	Time selection_time,
1069	selection_request_time;	1007	selection_request_time;
1070	pid_t cmd_pid; /* process id of child */	1008	pid_t cmd_pid; /* process id of child */
		1009	char * incr_buf;
		1010	size_t incr_buf_size, incr_buf_fill;
1071	/* ---------- */	1011	/* ---------- */
1072	Cursor leftptr_cursor;	1012	Cursor leftptr_cursor;
1073	#ifdef POINTER_BLANK
1074	Cursor blank_cursor;
1075	#endif
1076	/* ---------- */	1013	/* ---------- */
1077	#ifndef NO_BACKSPACE_KEY	1014	#ifndef NO_BACKSPACE_KEY
1078	const char *key_backspace;	1015	const char *key_backspace;
1079	#endif	1016	#endif
1080	#ifndef NO_DELETE_KEY	1017	#ifndef NO_DELETE_KEY
1081	const char *key_delete;	1018	const char *key_delete;
1082	#endif	1019	#endif
1083	#ifdef USE_XIM
1084	rxvt_xim *input_method;
1085	XIC Input_Context;
1086	XIMStyle input_style;
1087	#endif
1088	struct mouse_event MEvent;	1020	struct mouse_event MEvent;
1089	XComposeStatus compose;	1021	XComposeStatus compose;
1090	ttymode_t tio;	1022	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;	1023	row_col_t oldcursor;
1104	#ifdef XPM_BACKGROUND	1024	#ifdef XPM_BACKGROUND
1105	bgPixmap_t bgPixmap;	1025	bgPixmap_t bgPixmap;
		1026	#ifdef HAVE_AFTERIMAGE
		1027	ASImageManager *asimman;
		1028	ASImage *original_asim;
		1029	struct { unsigned int width, height; } xpmAttr; /* all we need is width/height */
		1030	#else
1106	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1031	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1107	#endif	1032	#endif
1108	#ifdef MENUBAR
1109	menu_t *ActiveMenu, /* currently active menu */
1110	*BuildMenu; /* the menu currently being built */
1111	bar_t *CurrentBar;
1112	# if ! (MENUBAR_MAX > 1)
1113	bar_t BarList;
1114	# endif /* (MENUBAR_MAX > 1) */
1115	#endif
1116	#ifdef CURSOR_BLINK
1117	struct timeval lastcursorchange;
1118	#endif
1119	#ifdef POINTER_BLANK
1120	struct timeval lastmotion;
1121	#endif	1033	#endif
1122		1034
1123	#if ENABLE_OVERLAY	1035	#if ENABLE_OVERLAY
1124	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1036	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1125	text_t **ov_text;	1037	text_t **ov_text;
1126	rend_t **ov_rend;	1038	rend_t **ov_rend;
1127		1039
1128	void scr_swap_overlay ();	1040	void scr_swap_overlay () NOTHROW;
1129	void scr_overlay_new (int x, int y, int w, int h);	1041	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1130	void scr_overlay_off ();	1042	void scr_overlay_off () NOTHROW;
1131	void scr_overlay_set (int x, int y,	1043	void scr_overlay_set (int x, int y,
1132	text_t text,	1044	text_t text,
1133	rend_t rend = SET_BGCOLOR (SET_FGCOLOR (RS_None, Color_bg), Color_fg));	1045	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1134	void scr_overlay_set (int x, int y, const char *s);	1046	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
		1047	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1135	#endif	1048	#endif
1136		1049
1137	vector<void *> allocated; // free these memory blocks with free()	1050	vector<void *> allocated; // free these memory blocks with free()
1138		1051
1139	char *env_windowid; /* environmental variable WINDOWID */	1052	char env_windowid[21]; /* environmental variable WINDOWID */
		1053	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1140	char *env_display; /* environmental variable DISPLAY */	1054	char *env_display; /* environmental variable DISPLAY */
1141	char *env_term; /* environmental variable TERM */	1055	char *env_term; /* environmental variable TERM */
1142	char *env_colorfgbg;	1056
1143	char *locale;	1057	char *locale;
1144	#if 0
1145	char *codeset;
1146	#endif
1147	char charsets[4];	1058	char charsets[4];
1148	unsigned char *v_buffer; /* pointer to physical buffer */	1059	char *v_buffer; /* pointer to physical buffer */
1149	unsigned int v_buflen; /* size of area to write */	1060	unsigned int v_buflen; /* size of area to write */
1150	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1061	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
		1062
1151	#ifdef KEYSYM_RESOURCE	1063	#ifdef KEYSYM_RESOURCE
1152	const unsigned char *Keysym_map[256];	1064	keyboard_manager *keyboard;
1153	#endif	1065	#endif
		1066
1154	const char *rs[NUM_RESOURCES];	1067	const char *rs[NUM_RESOURCES];
1155	/* command input buffering */	1068	/* command input buffering */
1156	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1069	char *cmdbuf_ptr, *cmdbuf_endp;
1157	unsigned char cmdbuf_base[CBUFSIZ];	1070	char cmdbuf_base[CBUFSIZ];
		1071
		1072	ptytty *pty;
1158		1073
1159	rxvt_salloc *talloc; // text line allocator	1074	rxvt_salloc *talloc; // text line allocator
1160	rxvt_salloc *ralloc; // rend line allocator	1075	rxvt_salloc *ralloc; // rend line allocator
1161		1076
1162	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1077	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
…		…
1165	// ISO 14755 entry support	1080	// ISO 14755 entry support
1166	unicode_t iso14755buf;	1081	unicode_t iso14755buf;
1167	void commit_iso14755 ();	1082	void commit_iso14755 ();
1168	int hex_keyval (XKeyEvent &ev);	1083	int hex_keyval (XKeyEvent &ev);
1169	# if ISO_14755	1084	# if ISO_14755
1170	void iso14755_51 (wchar_t ch);	1085	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1171	void iso14755_54 (int x, int y);	1086	void iso14755_54 (int x, int y);
1172	# endif	1087	# endif
1173	#endif	1088	#endif
1174		1089
1175	void paste (const unsigned char *data, unsigned int len);	1090	// modifies first argument(!)
		1091	void paste (char *data, unsigned int len) NOTHROW;
1176		1092
1177	void flush ();	1093	long vt_emask, vt_emask_perl, vt_emask_xim;
1178		1094
1179	#if TRANSPARENT	1095	void vt_select_input () const NOTHROW
		1096	{
		1097	XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
		1098	}
		1099
		1100	#if TRANSPARENT || ENABLE_PERL
1180	void rootwin_cb (XEvent &xev);	1101	void rootwin_cb (XEvent &xev);
1181	xevent_watcher rootwin_ev;	1102	xevent_watcher rootwin_ev;
		1103	void check_our_parents_cb (time_watcher &w);
		1104	time_watcher check_our_aprents_ev;
1182	#endif	1105	#endif
1183		1106
1184	void x_cb (XEvent &xev);	1107	void x_cb (XEvent &xev);
		1108	void flush ();
1185	xevent_watcher termwin_ev;	1109	xevent_watcher termwin_ev;
1186	xevent_watcher vt_ev;	1110	xevent_watcher vt_ev;
1187	#ifdef HAVE_SCROLLBARS	1111	#ifdef HAVE_SCROLLBARS
1188	xevent_watcher scrollbar_ev;	1112	xevent_watcher scrollbar_ev;
1189	#endif	1113	#endif
1190	#ifdef MENUBAR
1191	xevent_watcher menubar_ev;
1192	#endif
1193		1114
		1115	void child_cb (child_watcher &w, int status); child_watcher child_ev;
1194	void check_cb (check_watcher &w); check_watcher check_ev;	1116	void check_cb (check_watcher &w); check_watcher check_ev;
1195	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1117	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1196	void flush_cb (time_watcher &w); time_watcher flush_ev;	1118	void flush_cb (time_watcher &w); time_watcher flush_ev;
1197
1198	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1119	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1199
1200	void incr_cb (time_watcher &w); time_watcher incr_ev;	1120	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1201		1121
1202	#ifdef CURSOR_BLINK	1122	#ifdef CURSOR_BLINK
1203	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1123	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1204	#endif	1124	#endif
1205	#ifdef TEXT_BLINK	1125	#ifdef TEXT_BLINK
1206	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1126	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1127	#endif
		1128	#ifndef NO_BELL
		1129	void bell_cb (time_watcher &w); time_watcher bell_ev;
1207	#endif	1130	#endif
1208		1131
1209	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1132	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1210	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1133	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1211	#endif	1134	#endif
…		…
1221	void pointer_blank ();	1144	void pointer_blank ();
1222	#endif	1145	#endif
1223	void pointer_unblank ();	1146	void pointer_unblank ();
1224		1147
1225	void tt_printf (const char *fmt,...);	1148	void tt_printf (const char *fmt,...);
1226	void tt_write (const unsigned char *data, unsigned int len);	1149	void tt_write (const char *data, unsigned int len);
		1150	void pty_write ();
1227		1151
1228	void tt_winch ();	1152	void tt_winch ();
1229		1153
1230	rxvt_term ();	1154	rxvt_term ();
1231	~rxvt_term ();	1155	~rxvt_term ();
1232	void destroy ();	1156	void destroy ();
		1157	void emergency_cleanup ();
1233		1158
1234	bool init (int argc, const char *const *argv);	1159	bool init (int argc, const char *const *argv, stringvec *envv);
		1160
		1161	bool init (stringvec *argv, stringvec *envv)
		1162	{
		1163	this->argv = argv;
		1164	return init (argv->size (), argv->begin (), envv);
		1165	}
		1166
1235	bool init_vars ();	1167	bool init_vars ();
1236		1168
1237	bool pty_fill ();	1169	bool pty_fill ();
1238		1170
1239	void *operator new (size_t s);	1171	void make_current () const // make this the "currently active" urxvt instance
1240	void operator delete (void *p, size_t s);	1172	{
		1173	SET_R (this);
		1174	set_environ (envv);
		1175	rxvt_set_locale (locale);
		1176	}
1241		1177
1242	void init_secondary ();	1178	void init_secondary ();
1243	const char **init_resources (int argc, const char *const *argv);	1179	const char **init_resources (int argc, const char *const *argv);
		1180	const char *x_resource (const char *name);
1244	void init_env ();	1181	void init_env ();
1245	void set_locale (const char *locale);	1182	void set_locale (const char *locale);
1246	void init_xlocale ();	1183	void init_xlocale ();
1247	void init_command (const char *const *argv);	1184	void init_command (const char *const *argv);
1248	void run_command (const char *const *argv);	1185	void run_command (const char *const *argv);
1249	int run_child (const char *const *argv);	1186	int run_child (const char *const *argv);
1250	static void child_exited (int pid);
1251		1187
1252	void color_aliases (int idx);	1188	void color_aliases (int idx);
1253	void recolour_cursor ();	1189	void recolour_cursor ();
1254	void create_windows (int argc, const char *const *argv);	1190	void create_windows (int argc, const char *const *argv);
1255	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1191	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1256	void window_calc (unsigned int width, unsigned int height);	1192	void window_calc (unsigned int newwidth, unsigned int newheight);
1257		1193
1258	#if USE_XIM	1194	#if USE_XIM
		1195	rxvt_xim *input_method;
		1196	XIC Input_Context;
		1197	XIMStyle input_style;
		1198	XPoint spot; // most recently sent spot position
		1199
1259	void im_destroy ();	1200	void im_destroy ();
1260	void im_cb (); im_watcher im_ev;	1201	void im_cb (); im_watcher im_ev;
1261	void im_set_size (XRectangle &size);	1202	void im_set_size (XRectangle &size);
1262	void im_set_position (XPoint &pos);	1203	void im_set_position (XPoint &pos) NOTHROW;
1263	void im_set_color (unsigned long &fg, unsigned long &bg);	1204	void im_set_color (unsigned long &fg, unsigned long &bg);
1264	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1205	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1265		1206
1266	bool IMisRunning ();	1207	bool IMisRunning ();
1267	void IMSendSpot ();	1208	void IMSendSpot ();
1268	bool IM_get_IC (const char *modifiers);	1209	bool IM_get_IC (const char *modifiers);
1269	void IMSetStatusPosition ();	1210	void IMSetPosition ();
1270	#endif	1211	#endif
1271		1212
1272	void resize_scrollbar ();	1213	void resize_scrollbar ();
1273		1214
1274	void pixel_position (int *x, int *y);
1275
1276	void selection_click (int clicks, int x, int y);
1277	void selection_extend (int x, int y, int flag);
1278	void selection_rotate (int x, int y);
1279
1280	/* autoconvert */
1281
1282	// command.C	1215	// command.C
1283	void lookup_key (XKeyEvent &ev);	1216	void key_press (XKeyEvent &ev);
		1217	void key_release (XKeyEvent &ev);
1284	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1218	unsigned int cmd_write (const char *str, unsigned int count);
1285		1219
1286	unicode_t next_char ();	1220	wchar_t next_char () NOTHROW;
1287	unicode_t cmd_getc ();	1221	wchar_t cmd_getc () THROW ((class out_of_input));
1288	unicode_t next_octet ();	1222	uint32_t next_octet () NOTHROW;
1289	unicode_t cmd_get8 ();	1223	uint32_t cmd_get8 () THROW ((class out_of_input));
1290		1224
1291	bool cmd_parse ();	1225	bool cmd_parse ();
1292	void mouse_report (XButtonEvent &ev);	1226	void mouse_report (XButtonEvent &ev);
1293	void button_press (XButtonEvent &ev);	1227	void button_press (XButtonEvent &ev);
1294	void button_release (XButtonEvent &ev);	1228	void button_release (XButtonEvent &ev);
		1229	void focus_in ();
		1230	void focus_out ();
		1231	void update_fade_color (unsigned int idx);
1295	int check_our_parents ();	1232	int check_our_parents ();
1296	#ifdef PRINTPIPE	1233	#ifdef PRINTPIPE
1297	FILE *popen_printer ();	1234	FILE *popen_printer ();
1298	int pclose_printer (FILE *stream);	1235	int pclose_printer (FILE *stream);
1299	#endif	1236	#endif
…		…
1301	void process_nonprinting (unicode_t ch);	1238	void process_nonprinting (unicode_t ch);
1302	void process_escape_vt52 (unicode_t ch);	1239	void process_escape_vt52 (unicode_t ch);
1303	void process_escape_seq ();	1240	void process_escape_seq ();
1304	void process_csi_seq ();	1241	void process_csi_seq ();
1305	void process_window_ops (const int *args, unsigned int nargs);	1242	void process_window_ops (const int *args, unsigned int nargs);
1306	unsigned char *get_to_st (unicode_t &ends_how);	1243	char *get_to_st (unicode_t &ends_how);
1307	void process_dcs_seq ();	1244	void process_dcs_seq ();
1308	void process_osc_seq ();	1245	void process_osc_seq ();
1309	void process_color_seq (int report, int color, const char *str, unsigned char resp);	1246	void process_color_seq (int report, int color, const char *str, char resp);
1310	void process_xterm_seq (int op, const char *str, unsigned char resp);	1247	void process_xterm_seq (int op, const char *str, char resp);
1311	int privcases (int mode, unsigned long bit);	1248	int privcases (int mode, unsigned long bit);
1312	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1249	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1313	void process_sgr_mode (unsigned int nargs, const int *arg);	1250	void process_sgr_mode (unsigned int nargs, const int *arg);
1314	void process_graphics ();	1251	void process_graphics ();
1315	// init.C	1252	// init.C
1316	void Get_Colours ();	1253	void Get_Colours ();
1317	void get_ourmods ();	1254	void get_ourmods ();
1318	// logging.C
1319	void makeutent (const char *pty, const char *hostname);
1320	void cleanutent ();
1321	// main.C	1255	// main.C
1322	void privileged_utmp (rxvt_privaction action);	1256	bool set_fonts ();
1323	bool change_font (const char *fontname);	1257	void set_string_property (Atom prop, const char *str, int len = -1);
1324	bool font_up_down (int n, int direction);	1258	void set_utf8_property (Atom prop, const char *str, int len = -1);
1325	void set_title (const char *str);	1259	void set_title (const char *str);
1326	void set_icon_name (const char *str);	1260	void set_icon_name (const char *str);
1327	void set_window_color (int idx, const char *color);	1261	void set_window_color (int idx, const char *color);
1328	void set_colorfgbg ();	1262	void set_colorfgbg ();
1329	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1263	bool set_color (rxvt_color &color, const char *name);
		1264	void alias_color (int dst, int src);
1330	void set_widthheight (unsigned int width, unsigned int height);	1265	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1331
1332	#ifdef MENUBAR
1333	// menubar.C
1334	void menuitem_free (menu_t *menu, menuitem_t *item);
1335	int action_dispatch (action_t *action);
1336	void menuarrow_free (char name);
1337	void menuarrow_add (char *string);
1338	char *menu_find_base (menu_t **menu, char *path);
1339	menu_t *menu_delete (menu_t *menu);
1340	menu_t *menu_add (menu_t *parent, char *path);
1341	void drawbox_menubar (int x, int len, int state);
1342	void drawtriangle (int x, int y, int state);
1343	void drawbox_menuitem (int y, int state);
1344	void menu_show ();
1345	void menu_display (void (rxvt_term::*update) ());
1346	void menu_hide_all ();
1347	void menu_hide ();
1348	void menu_clear (menu_t *menu);
1349	void menubar_clear ();
1350	bar_t *menubar_find (const char *name);
1351	int menubar_push (const char *name);
1352	void menubar_remove (const char *name);
1353	void menubar_dump (FILE *fp);
1354	void menubar_read (const char *filename);
1355	void menubar_dispatch (char *str);
1356	void draw_Arrows (int name, int state);
1357	void menubar_expose ();
1358	int menubar_mapping (int map);
1359	int menu_select (XButtonEvent &ev);
1360	void menubar_select (XButtonEvent &ev);
1361	void menubar_control (XButtonEvent &ev);
1362	void map_menuBar (int map);
1363	#endif
1364		1266
1365	// screen.C	1267	// screen.C
1366	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);	1268
1367	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);	1269	void lalloc (line_t &l) const
		1270	{
		1271	l.t = (text_t *)talloc->alloc ();
		1272	l.r = (rend_t *)ralloc->alloc ();
		1273	}
		1274
		1275	#if 0
		1276	void lfree (line_t &l)
		1277	{
		1278	talloc->free (l.t);
		1279	ralloc->free (l.r);
		1280	}
		1281	#endif
		1282
		1283	void lresize (line_t &l) const
		1284	{
		1285	if (!l.t)
		1286	return;
		1287
		1288	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1289	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1290
		1291	l.l = min (l.l, ncol);
		1292
		1293	if (ncol > prev_ncol)
		1294	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1295	}
		1296
		1297	int fgcolor_of (rend_t r) const NOTHROW
		1298	{
		1299	int base = GET_BASEFG (r);
		1300	#ifndef NO_BRIGHTCOLOR
		1301	if (r & RS_Bold
		1302	# if ENABLE_STYLES
		1303	&& option (Opt_intensityStyles)
		1304	# endif
		1305	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1306	base += minBrightCOLOR - minCOLOR;
		1307	#endif
		1308	return base;
		1309	}
		1310
		1311	int bgcolor_of (rend_t r) const NOTHROW
		1312	{
		1313	int base = GET_BASEBG (r);
		1314	#ifndef NO_BRIGHTCOLOR
		1315	if (r & RS_Blink
		1316	# if ENABLE_STYLES
		1317	&& option (Opt_intensityStyles)
		1318	# endif
		1319	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1320	base += minBrightCOLOR - minCOLOR;
		1321	#endif
		1322	return base;
		1323	}
		1324
		1325	bool option (uint8_t opt) const NOTHROW
		1326	{
		1327	return options[opt >> 3] & (1 << (opt & 7));
		1328	}
		1329
		1330	void set_option (uint8_t opt, bool set = true) NOTHROW
		1331	{
		1332	if (set)
		1333	options[opt >> 3] |= (1 << (opt & 7));
		1334	else
		1335	options[opt >> 3] &= ~(1 << (opt & 7));
		1336	}
		1337
		1338	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
		1339	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1368	int scr_scroll_text (int row1, int row2, int count, int spec);	1340	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1369	void scr_reset ();	1341	void scr_reset ();
1370	void scr_reset_realloc ();
1371	void scr_release ();	1342	void scr_release () NOTHROW;
1372	void scr_clear (bool really = false);	1343	void scr_clear (bool really = false) NOTHROW;
1373	void scr_refresh (unsigned char refresh_type);	1344	void scr_refresh () NOTHROW;
1374	bool scr_refresh_rend (rend_t mask, rend_t value);	1345	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1375	void scr_erase_screen (int mode);	1346	void scr_erase_screen (int mode) NOTHROW;
		1347	#if ENABLE_FRILLS
		1348	void scr_erase_savelines () NOTHROW;
		1349	void scr_backindex () NOTHROW;
		1350	void scr_forwardindex () NOTHROW;
		1351	#endif
1376	void scr_touch (bool refresh);	1352	void scr_touch (bool refresh) NOTHROW;
1377	void scr_expose (int x, int y, int width, int height, bool refresh);	1353	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
		1354	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1355	void scr_recolour () NOTHROW;
1378	void scr_remap_chars ();	1356	void scr_remap_chars () NOTHROW;
1379	void scr_remap_chars (text_t *tp, rend_t *rp);	1357	void scr_remap_chars (line_t &l) NOTHROW;
		1358
		1359	enum cursor_mode { SAVE, RESTORE };
1380		1360
1381	void scr_poweron ();	1361	void scr_poweron ();
1382	void scr_cursor (int mode);	1362	void scr_cursor (cursor_mode mode) NOTHROW;
1383	void scr_do_wrap ();	1363	void scr_do_wrap () NOTHROW;
		1364	void scr_swap_screen () NOTHROW;
1384	int scr_change_screen (int scrn);	1365	void scr_change_screen (int scrn);
1385	void scr_color (unsigned int color, int fgbg);	1366	void scr_color (unsigned int color, int fgbg) NOTHROW;
1386	void scr_rendition (int set, int style);	1367	void scr_rendition (int set, int style) NOTHROW;
1387	void scr_add_lines (const unicode_t *str, int nlines, int len);	1368	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1388	void scr_backspace ();	1369	void scr_backspace () NOTHROW;
1389	void scr_tab (int count);	1370	void scr_tab (int count, bool ht = false) NOTHROW;
1390	void scr_backindex ();
1391	void scr_forwardindex ();
1392	void scr_gotorc (int row, int col, int relative);	1371	void scr_gotorc (int row, int col, int relative) NOTHROW;
1393	void scr_index (enum page_dirn direction);	1372	void scr_index (enum page_dirn direction) NOTHROW;
1394	void scr_erase_line (int mode);	1373	void scr_erase_line (int mode) NOTHROW;
1395	void scr_E ();	1374	void scr_E () NOTHROW;
1396	void scr_insdel_lines (int count, int insdel);	1375	void scr_insdel_lines (int count, int insdel) NOTHROW;
1397	void scr_insdel_chars (int count, int insdel);	1376	void scr_insdel_chars (int count, int insdel) NOTHROW;
1398	void scr_scroll_region (int top, int bot);	1377	void scr_scroll_region (int top, int bot) NOTHROW;
1399	void scr_cursor_visible (int mode);	1378	void scr_cursor_visible (int mode) NOTHROW;
1400	void scr_autowrap (int mode);	1379	void scr_autowrap (int mode) NOTHROW;
1401	void scr_relative_origin (int mode);	1380	void scr_relative_origin (int mode) NOTHROW;
1402	void scr_insert_mode (int mode);	1381	void scr_insert_mode (int mode) NOTHROW;
1403	void scr_set_tab (int mode);	1382	void scr_set_tab (int mode) NOTHROW;
1404	void scr_rvideo_mode (int mode);	1383	void scr_rvideo_mode (bool on) NOTHROW;
1405	void scr_report_position ();	1384	void scr_report_position () NOTHROW;
1406	void set_font_style ();	1385	void set_font_style () NOTHROW;
1407	void scr_charset_choose (int set);	1386	void scr_charset_choose (int set) NOTHROW;
1408	void scr_charset_set (int set, unsigned int ch);	1387	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1409	int scr_move_to (int y, int len);	1388	void scr_move_to (int y, int len) NOTHROW;
1410	int scr_page (enum page_dirn direction, int nlines);	1389	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1411	int scr_changeview (uint16_t oldviewstart);	1390	bool scr_changeview (int new_view_start) NOTHROW;
1412	void scr_bell ();	1391	void scr_bell () NOTHROW;
1413	void scr_printscreen (int fullhist);	1392	void scr_printscreen (int fullhist) NOTHROW;
		1393	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1394	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1414	void scr_reverse_selection ();	1395	void scr_reverse_selection () NOTHROW;
1415	void scr_dump (int fd);	1396	void scr_dump (int fd) NOTHROW;
		1397
1416	void selection_check (int check_more);	1398	void selection_check (int check_more) NOTHROW;
1417	int selection_paste (Window win, Atom prop, bool delete_prop);	1399	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1418	void selection_property (Window win, Atom prop);	1400	void selection_property (Window win, Atom prop) NOTHROW;
1419	void selection_request (Time tm, int x, int y);	1401	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1420	int selection_request_other (Atom target, int selnum);	1402	int selection_request_other (Atom target, int selnum) NOTHROW;
1421	void selection_clear ();	1403	void selection_clear () NOTHROW;
1422	void selection_make (Time tm);	1404	void selection_make (Time tm);
		1405	bool selection_grab (Time tm) NOTHROW;
1423	void selection_start_colrow (int col, int row);	1406	void selection_start_colrow (int col, int row) NOTHROW;
1424	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1407	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1425	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1408	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1426	void selection_remove_trailing_spaces ();	1409	void selection_remove_trailing_spaces () NOTHROW;
1427	void selection_send (const XSelectionRequestEvent &rq);	1410	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1411	void selection_click (int clicks, int x, int y) NOTHROW;
		1412	void selection_extend (int x, int y, int flag) NOTHROW;
		1413	void selection_rotate (int x, int y) NOTHROW;
		1414
		1415	void pixel_position (int *x, int *y) NOTHROW;
1428		1416
1429	#if defined(NEXT_SCROLLBAR)	1417	#if defined(NEXT_SCROLLBAR)
1430	// scrollbar-next.C	1418	// scrollbar-next.C
1431	Pixmap renderPixmap (const char *const *data, int width, int height);	1419	Pixmap renderPixmap (const char *const *data, int width, int height);
1432	void init_scrollbar_stuff ();	1420	void init_scrollbar_stuff ();
…		…
1434	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1422	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1435	#endif	1423	#endif
1436		1424
1437	#if defined(RXVT_SCROLLBAR)	1425	#if defined(RXVT_SCROLLBAR)
1438	// scrollbar-rxvt.C	1426	// scrollbar-rxvt.C
1439	void Draw_button (int x, int y, int state, int dirn);
1440	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1427	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1441	#endif	1428	#endif
1442		1429
1443	#if defined(XTERM_SCROLLBAR)	1430	#if defined(XTERM_SCROLLBAR)
1444	// scrollbar-xterm.C	1431	// scrollbar-xterm.C
…		…
1457		1444
1458	// xdefaults.C	1445	// xdefaults.C
1459	void get_options (int argc, const char *const *argv);	1446	void get_options (int argc, const char *const *argv);
1460	int parse_keysym (const char *str, const char *arg);	1447	int parse_keysym (const char *str, const char *arg);
1461	void get_xdefaults (FILE *stream, const char *name);	1448	void get_xdefaults (FILE *stream, const char *name);
1462	void extract_resources (Display *display, const char *name);	1449	void extract_resources ();
1463	// xpm.C	1450	// xpm.C
1464	int scale_pixmap (const char *geom);	1451	int scale_pixmap (const char *geom);
1465	void resize_pixmap ();	1452	void resize_pixmap ();
1466	Pixmap set_bgPixmap (const char *file);	1453	Pixmap set_bgPixmap (const char *file);
1467	};	1454	};
…		…
1475	# define __PROTO(p) p	1462	# define __PROTO(p) p
1476	#else	1463	#else
1477	# define __PROTO(p) ()	1464	# define __PROTO(p) ()
1478	#endif	1465	#endif
1479		1466
1480	#ifdef DEBUG_malloc
1481	# include "dmalloc.h" /* This comes last */
1482	#endif
1483
1484	#endif /* _RXVT_H_ */	1467	#endif /* _RXVT_H_ */
1485		1468

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