[ViewVC] Diff of: cvs/rxvt-unicode/src/rxvt.h

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.186 by root, Wed Jan 4 04:42:45 2006 UTC vs.
Revision 1.282 by sasha, Fri Aug 3 05:33:04 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>
…		…
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"
23		44
24	#if ENABLE_FRILLS	45	#include "rxvtperl.h"
25	# define ENABLE_XEMBED 1	46
26	# define ENABLE_EWMH 1	47	// try to avoid some macros to decrease code size, on some systems
27	# define CURSOR_BLINK 1	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)
28	#endif	54	#endif
29		55
30	/*	56	/*
31	*****************************************************************************	57	*****************************************************************************
32	* SYSTEM HACKS	58	* SYSTEM HACKS
…		…
41	#if defined (sun) && !defined (__sun__)	67	#if defined (sun) && !defined (__sun__)
42	# define __sun__ 1	68	# define __sun__ 1
43	#endif	69	#endif
44		70
45	#ifndef HAVE_XPOINTER	71	#ifndef HAVE_XPOINTER
46	typedef char *XPointer;	72	typedef char *XPointer;
47	#endif	73	#endif
48		74
49	#ifdef HAVE_TERMIOS_H
50	# include <termios.h>	75	#include <termios.h>
51	typedef struct termios ttymode_t;	76	typedef struct termios ttymode_t;
52	#else
53	# include <sgtty.h>
54	typedef struct {
55	struct sgttyb sg;
56	struct tchars tc;
57	struct ltchars lc;
58	int line;
59	int local;
60	} ttymode_t;
61	#endif
62		77
63	#ifdef XPM_BACKGROUND	78	#ifdef HAVE_AFTERIMAGE
64	# ifdef XPM_INC_X11	79	# include <afterimage.h>
65	# include <X11/xpm.h>	80	#undef min
66	# else	81	#undef max
67	# include <xpm.h>
68	# endif
69	#endif	82	#endif
70		83
71	#ifndef STDIN_FILENO	84	#ifndef STDIN_FILENO
72	# define STDIN_FILENO 0	85	# define STDIN_FILENO 0
73	# define STDOUT_FILENO 1	86	# define STDOUT_FILENO 1
74	# define STDERR_FILENO 2	87	# define STDERR_FILENO 2
75	#endif	88	#endif
		89
		90	/****************************************************************************/
		91
		92	// exception thrown on fatal (per-instance) errors
		93	class rxvt_failure_exception { };
		94
		95	// exception thrown when the command parser runs out of input data
		96	class out_of_input { };
76		97
77	/*	98	/*
78	*****************************************************************************	99	*****************************************************************************
79	* PROTOTYPES	100	* PROTOTYPES
80	*****************************************************************************	101	*****************************************************************************
81	*/	102	*/
82	// main.C	103	// main.C
83	RETSIGTYPE rxvt_Child_signal (int sig);	104	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
84	RETSIGTYPE rxvt_Exit_signal (int sig);	105	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
85	void rxvt_clean_exit ();	106	void rxvt_clean_exit () NOTHROW;
86	void * rxvt_malloc (size_t size);	107	void * rxvt_malloc (size_t size);
87	void * rxvt_calloc (size_t number, size_t size);	108	void * rxvt_calloc (size_t number, size_t size);
88	void * rxvt_realloc (void *ptr, size_t size);	109	void * rxvt_realloc (void *ptr, size_t size);
89	void rxvt_privileges (rxvt_privaction action);
90		110
91	// util.C	111	// misc.C
92	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	112	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
93	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	113	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
94	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	114	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
95	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	115	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
96	char * rxvt_strdup (const char *str);
97		116
98	// misc.C	117	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
		118
99	char * rxvt_r_basename (const char *str);	119	char * rxvt_r_basename (const char *str) NOTHROW;
100	void rxvt_vlog (const char *fmt, va_list arg_ptr);	120	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
101	void rxvt_log (const char *fmt,...);	121	void rxvt_log (const char *fmt,...) NOTHROW;
102	void rxvt_warn (const char *fmt,...);	122	void rxvt_warn (const char *fmt,...) NOTHROW;
103	void rxvt_fatal (const char *fmt,...);	123	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
104	void rxvt_exit_failure ();	124	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		125
105	int rxvt_Str_match (const char s1, const char s2);	126	int rxvt_Str_match (const char s1, const char s2) NOTHROW;
106	const char * rxvt_Str_skip_space (const char *str);	127	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
107	char * rxvt_Str_trim (char *str);	128	char * rxvt_Str_trim (char *str) NOTHROW;
108	int rxvt_Str_escaped (char *str);	129	int rxvt_Str_escaped (char *str) NOTHROW;
109	char ** rxvt_splitcommastring (const char *cs);	130	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
110	void rxvt_freecommastring (char **cs);	131	void rxvt_freecommastring (char **cs) NOTHROW;
111	char * rxvt_File_find (const char file, const char ext, const char *path);	132
112	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);	133	/////////////////////////////////////////////////////////////////////////////
113	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);	134
114	void rxvt_usleep (int usecs);	135	// temporarily replace the process environment
		136	extern char **environ;
		137	extern char **rxvt_environ; // the original environ pointer
		138
		139	inline void set_environ (stringvec *envv)
		140	{
		141	#if ENABLE_PERL
		142	assert (envv);
		143	#else
		144	if (envv)
		145	#endif
		146	environ = (char **)envv->begin ();
		147	}
		148
		149	inline void set_environ (char **envv)
		150	{
		151	#if ENABLE_PERL
		152	assert (envv);
		153	#else
		154	if (envv)
		155	#endif
		156	environ = envv;
		157	}
115		158
116	/*	159	/*
117	*****************************************************************************	160	*****************************************************************************
118	* STRUCTURES AND TYPEDEFS	161	* STRUCTURES AND TYPEDEFS
119	*****************************************************************************	162	*****************************************************************************
120	*/	163	*/
121	struct grwin_t;	164	struct grwin_t;
122		165
123	/* Sanitize menubar info */
124	#ifndef MENUBAR
125	# undef MENUBAR_MAX
126	#endif
127	#ifndef MENUBAR_MAX
128	# define MENUBAR_MAX 0
129	#endif
130
131	/* If we're using either the rxvt scrollbar or menu bars, keep the	166	/* If we're using either the rxvt scrollbar, keep the
132	* scrollColor resource.	167	* scrollColor resource.
133	*/	168	*/
134	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(MENUBAR) \|\| defined(PLAIN_SCROLLBAR)	169	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
135	# define KEEP_SCROLLCOLOR 1	170	# define KEEP_SCROLLCOLOR 1
136	#else	171	#else
137	# undef KEEP_SCROLLCOLOR	172	# undef KEEP_SCROLLCOLOR
138	#endif	173	#endif
139		174
140	#ifdef XPM_BACKGROUND	175	#if defined(XPM_BACKGROUND) \|\| defined(ENABLE_TRANSPARENCY)
141	typedef struct {	176	typedef struct {
		177	#ifdef XPM_BACKGROUND
		178	ASImage *original_asim;
142	short w, h, x, y;	179	short w, h, x, y;
		180	bool auto_resize;
		181	#endif
143	Pixmap pixmap;	182	Pixmap pixmap;
		183	unsigned int pmap_width, pmap_height;
		184	unsigned int pmap_depth;
144	} bgPixmap_t;	185	} bgPixmap_t;
145	#endif	186	#endif
146		187
147	/*	188	/*
148	* the 'essential' information for reporting Mouse Events	189	* the 'essential' information for reporting Mouse Events
…		…
209		250
210	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	251	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
211	# define NO_MOUSE_REPORT_SCROLLBAR 1	252	# define NO_MOUSE_REPORT_SCROLLBAR 1
212	#endif	253	#endif
213		254
214	#ifdef NO_RESOURCES
215	# undef USE_XGETDEFAULT
216	#endif
217
218	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)
219	# define ENABLE_OVERLAY 1
220	#endif
221
222	/* now look for other badly set stuff */	255	/* now look for other badly set stuff */
223		256
224	#if !defined (EACCESS) && defined(EAGAIN)	257	#if !defined (EACCESS) && defined(EAGAIN)
225	# define EACCESS EAGAIN	258	# define EACCESS EAGAIN
226	#endif	259	#endif
…		…
228	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	261	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
229	# define EXIT_SUCCESS 0 /* exit function success */	262	# define EXIT_SUCCESS 0 /* exit function success */
230	# define EXIT_FAILURE 1 /* exit function failure */	263	# define EXIT_FAILURE 1 /* exit function failure */
231	#endif	264	#endif
232		265
233	#define menuBar_esc 10
234	#define scrollBar_esc 30	266	#define scrollBar_esc 30
235	#define menuBar_margin 2 /* margin below text */
236		267
237	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	268	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
238	# define HAVE_SCROLLBARS 1	269	# define HAVE_SCROLLBARS 1
239	#endif
240
241	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
242	#ifdef HALFSHADOW
243	# define MENU_SHADOW 1
244	#else
245	# define MENU_SHADOW 2
246	#endif	270	#endif
247		271
248	#define R_SB_ALIGN_CENTRE 0	272	#define R_SB_ALIGN_CENTRE 0
249	#define R_SB_ALIGN_TOP 1	273	#define R_SB_ALIGN_TOP 1
250	#define R_SB_ALIGN_BOTTOM 2	274	#define R_SB_ALIGN_BOTTOM 2
…		…
323	* \|	347	* \|
324	* +---< SB_WIDTH_NEXT	348	* +---< SB_WIDTH_NEXT
325	*/	349	*/
326		350
327	enum {	351	enum {
328	NO_REFRESH = 0 , /* Window not visible at all! */	352	NO_REFRESH = 0, /* Window not visible at all! */
329	FAST_REFRESH = 1<<0, /* Fully exposed window */	353	FAST_REFRESH = 1, /* Fully exposed window */
330	SLOW_REFRESH = 1<<1, /* Partially exposed window */	354	SLOW_REFRESH = 2, /* Partially exposed window */
331	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
332	};	355	};
333		356
334	#ifdef NO_SECONDARY_SCREEN	357	#ifdef NO_SECONDARY_SCREEN
335	# define NSCREENS 0	358	# define NSCREENS 0
336	#else	359	#else
…		…
380		403
381	// fake styles	404	// fake styles
382	#define RS_Blink 0x00010000UL // blink	405	#define RS_Blink 0x00010000UL // blink
383	#define RS_RVid 0x00020000UL // reverse video	406	#define RS_RVid 0x00020000UL // reverse video
384	#define RS_Uline 0x00040000UL // underline	407	#define RS_Uline 0x00040000UL // underline
		408
		409	// toggle this to force redraw, must be != RS_Careful
		410	#define RS_redraw 0x01000000UL
385		411
386	// 5 custom bits for extensions	412	// 5 custom bits for extensions
387	#define RS_customCount 32	413	#define RS_customCount 32
388	#define RS_customMask 0x00f80000UL	414	#define RS_customMask 0x00f80000UL
389	#define RS_customShift 19	415	#define RS_customShift 19
…		…
436	XTerm_property = 3, // change X property	462	XTerm_property = 3, // change X property
437	XTerm_Color = 4, // change colors	463	XTerm_Color = 4, // change colors
438	XTerm_Color00 = 10, // not implemented, CLASH!	464	XTerm_Color00 = 10, // not implemented, CLASH!
439	XTerm_Color01 = 11, // not implemented	465	XTerm_Color01 = 11, // not implemented
440	XTerm_Color_cursor = 12, // change actual 'Cursor' color	466	XTerm_Color_cursor = 12, // change actual 'Cursor' color
441	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color	467	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
442	XTerm_Color_pointer_bg = 14, // not implemented	468	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
443	XTerm_Color05 = 15, // not implemented	469	XTerm_Color05 = 15, // not implemented (tektronix fg)
444	XTerm_Color06 = 16, // not implemented	470	XTerm_Color06 = 16, // not implemented (tektronix bg)
445	XTerm_Color_RV = 17, // change actual 'Highlight' color	471	XTerm_Color_RV = 17, // change actual 'Highlight' color
446	XTerm_logfile = 46, // not implemented	472	XTerm_logfile = 46, // not implemented
447	XTerm_font = 50,	473	XTerm_font = 50,
448		474
449	XTerm_konsole30 = 30, // reserved for konsole	475	XTerm_konsole30 = 30, // reserved for konsole
450	XTerm_konsole31 = 31, // reserved for konsole	476	XTerm_konsole31 = 31, // reserved for konsole
451	XTerm_emacs51 = 51, // reserved for emacs shell	477	XTerm_emacs51 = 51, // reserved for emacs shell
452	/*	478	/*
453	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	479	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
		480	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
454	*/	481	*/
455	XTerm_Color_BD = 18, // change actual 'Bold' color	482	Rxvt_Color_BD = 18, // change actual 'Bold' color
456	XTerm_Color_UL = 19, // change actual 'Underline' color	483	Rxvt_Color_UL = 19, // change actual 'Underline' color
457	XTerm_Pixmap = 20, // new bg pixmap	484	Rxvt_Pixmap = 20, // new bg pixmap
458	XTerm_restoreFG = 39, // change default fg color	485	Rxvt_restoreFG = 39, // change default fg color
459	XTerm_restoreBG = 49, // change default bg color	486	Rxvt_restoreBG = 49, // change default bg color
460	XTerm_dumpscreen = 55, // dump scrollback and all of screen	487	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
461		488
462	URxvt_locale = 701, // change locale	489	URxvt_locale = 701, // change locale
463	URxvt_Menu = 703, // set menu item	490	URxvt_version = 702, // request version
		491
464	URxvt_Color_IT = 704, // change actual 'Italic' colour	492	URxvt_Color_IT = 704, // change actual 'Italic' colour
465	URxvt_Color_tint = 705, // change actual tint colour	493	URxvt_Color_tint = 705, // change actual tint colour
		494	URxvt_Color_BD = 706,
		495	URxvt_Color_UL = 707,
466		496
467	URxvt_font = 710,	497	URxvt_font = 710,
468	URxvt_boldFont = 711,	498	URxvt_boldFont = 711,
469	URxvt_italicFont = 712,	499	URxvt_italicFont = 712,
470	URxvt_boldItalicFont = 713,	500	URxvt_boldItalicFont = 713,
…		…
481	* on the unnecessary items, e.g. Color_pointer, but won't bother	511	* on the unnecessary items, e.g. Color_pointer, but won't bother
482	* until we need to. Also, be aware of usage in pixcolor_set	512	* until we need to. Also, be aware of usage in pixcolor_set
483	*/	513	*/
484		514
485	enum colour_list {	515	enum colour_list {
		516	Color_none = -2,
		517	Color_transparent = -1,
486	Color_fg = 0,	518	Color_fg = 0,
487	Color_bg,	519	Color_bg,
488	minCOLOR, /* 2 */	520	minCOLOR, /* 2 */
489	Color_Black = minCOLOR,	521	Color_Black = minCOLOR,
490	Color_Red3,	522	Color_Red3,
…		…
550	#endif	582	#endif
551	};	583	};
552		584
553	#define Color_Bits 7 // 0 .. maxTermCOLOR	585	#define Color_Bits 7 // 0 .. maxTermCOLOR
554		586
555	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
556	#define NPIXCLR_BITS 32
557
558	/*	587	/*
559	* Resource list	588	* Resource list
560	*/	589	*/
561	enum {	590	enum {
562	# define def(name) Rs_ ## name,	591	# define def(name) Rs_ ## name,
563	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,	592	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
564	# include "rsinc.h"	593	# include "rsinc.h"
565	# undef def	594	# undef def
566	# undef reserve	595	# undef reserve
567	NUM_RESOURCES	596	NUM_RESOURCES
568	};
569
570	// see init.C:xa_names, which must be kept in sync
571	enum {
572	XA_TEXT = 0,
573	XA_COMPOUND_TEXT,
574	XA_UTF8_STRING,
575	XA_MULTIPLE,
576	XA_TARGETS,
577	XA_TIMESTAMP,
578	XA_VT_SELECTION,
579	XA_INCR,
580	XA_WM_PROTOCOLS,
581	XA_WM_DELETE_WINDOW,
582	XA_CLIPBOARD,
583	#if ENABLE_FRILLS
584	XA_MOTIF_WM_HINTS,
585	#endif
586	#if ENABLE_EWMH
587	XA_NET_WM_PID,
588	XA_NET_WM_NAME,
589	XA_NET_WM_ICON_NAME,
590	XA_NET_WM_PING,
591	#endif
592	#if USE_XIM
593	XA_WM_LOCALE_NAME,
594	#endif
595	#if TRANSPARENT
596	XA_XROOTPMAP_ID,
597	XA_ESETROOT_PMAP_ID,
598	#endif
599	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
600	XA_DNDPROTOCOL,
601	XA_DNDSELECTION,
602	#endif
603	#if ENABLE_XEMBED
604	XA_XEMBED,
605	XA_XEMBED_INFO,
606	#endif
607	NUM_XA
608	};	597	};
609		598
610	/* DEC private modes */	599	/* DEC private modes */
611	#define PrivMode_132 (1UL<<0)	600	#define PrivMode_132 (1UL<<0)
612	#define PrivMode_132OK (1UL<<1)	601	#define PrivMode_132OK (1UL<<1)
…		…
621	#define PrivMode_ShiftKeys (1UL<<10)	610	#define PrivMode_ShiftKeys (1UL<<10)
622	#define PrivMode_VisibleCursor (1UL<<11)	611	#define PrivMode_VisibleCursor (1UL<<11)
623	#define PrivMode_MouseX10 (1UL<<12)	612	#define PrivMode_MouseX10 (1UL<<12)
624	#define PrivMode_MouseX11 (1UL<<13)	613	#define PrivMode_MouseX11 (1UL<<13)
625	#define PrivMode_scrollBar (1UL<<14)	614	#define PrivMode_scrollBar (1UL<<14)
626	#define PrivMode_menuBar (1UL<<15)
627	#define PrivMode_TtyOutputInh (1UL<<16)	615	#define PrivMode_TtyOutputInh (1UL<<15)
628	#define PrivMode_Keypress (1UL<<17)	616	#define PrivMode_Keypress (1UL<<16)
629	#define PrivMode_smoothScroll (1UL<<18)	617	#define PrivMode_smoothScroll (1UL<<17)
630	#define PrivMode_vt52 (1UL<<19)	618	#define PrivMode_vt52 (1UL<<18)
631	#define PrivMode_LFNL (1UL<<20)	619	#define PrivMode_LFNL (1UL<<19)
632	/* too annoying to implement X11 highlight tracking */	620	/* too annoying to implement X11 highlight tracking */
633	/* #define PrivMode_MouseX11Track (1LU<<21) */	621	/* #define PrivMode_MouseX11Track (1LU<<20) */
634		622
635	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11)	623	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11)
636	#define PrivMode(test,bit) \	624	#define PrivMode(test,bit) \
637	if (test) \	625	if (test) \
638	priv_modes \|= (bit); \	626	priv_modes \|= (bit); \
…		…
685	/*	673	/*
686	*****************************************************************************	674	*****************************************************************************
687	* MACRO DEFINES	675	* MACRO DEFINES
688	*****************************************************************************	676	*****************************************************************************
689	*/	677	*/
690	#define dDisp Display *disp = display->display	678	#define dLocal(type,name) type const name = this->name
		679
		680	// for speed reasons, we assume that all codepoints 32 to 126 are
		681	// single-width.
		682	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
691		683
692	/* convert pixel dimensions to row/column values. Everything as int32_t */	684	/* convert pixel dimensions to row/column values. Everything as int32_t */
693	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	685	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
694	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	686	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
695	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)	687	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
…		…
724	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg)<<Color_Bits))	716	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg)<<Color_Bits))
725	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))	717	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))
726		718
727	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	719	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
728		720
729	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] \|= (1 << ((x) % NPIXCLR_BITS)))	721	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
730	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	722	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
731		723
732	#if ENABLE_STYLES	724	#if ENABLE_STYLES
733	# define FONTSET(style) fontset[GET_STYLE (style)]	725	# define FONTSET(style) fontset[GET_STYLE (style)]
734	#else	726	#else
735	# define FONTSET(style) fontset[0]	727	# define FONTSET(style) fontset[0]
…		…
763	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	755	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
764	#define scrollbar_position(y) ((y) - scrollBar.beg)	756	#define scrollbar_position(y) ((y) - scrollBar.beg)
765	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	757	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
766	- scrollbar_minheight ())	758	- scrollbar_minheight ())
767		759
768	#if (MENUBAR_MAX > 1)
769	/* rendition style flags */
770	# define menuBar_height() (fheight + MENU_SHADOW)
771	# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
772	# define isMenuBarWindow(w) ((w) == menuBar.win)
773	#else
774	# define menuBar_height() (0)
775	# define menuBar_TotalHeight() (0)
776	# define isMenuBarWindow(w) (0)
777	#endif
778
779	#ifdef XPM_BACKGROUND
780	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
781	#else
782	# define XPMClearArea(a, b, c, d, e, f, g)
783	#endif
784
785	#ifdef UTMP_SUPPORT
786	# if !defined(RXVT_UTMPX_FILE) \|\| !defined(HAVE_STRUCT_UTMPX)
787	# undef HAVE_UTMPX_H
788	# undef HAVE_STRUCT_UTMPX
789	# endif
790	# if !defined(RXVT_UTMP_FILE) \|\| !defined(HAVE_STRUCT_UTMP)
791	# undef HAVE_UTMP_H
792	# undef HAVE_STRUCT_UTMP
793	# endif
794
795	# ifdef HAVE_UTMPX_H
796	# include <utmpx.h>
797	# endif
798	# ifdef HAVE_UTMP_H
799	# include <utmp.h>
800	# endif
801	#endif
802
803	#ifdef DEBUG_CMD
804	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
805	#else
806	# define D_CMD(x)
807	#endif
808	#ifdef DEBUG_INIT
809	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
810	#else
811	# define D_INIT(x)
812	#endif
813	#ifdef DEBUG_MAIN
814	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
815	#else
816	# define D_MAIN(x)
817	#endif
818	#ifdef DEBUG_SIZE
819	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
820	#else
821	# define D_SIZE(x)
822	#endif
823
824	extern class rxvt_failure_exception { } rxvt_failure_exception;
825
826	typedef callback1<void, const char *> log_callback;	760	typedef callback<void (const char *)> log_callback;
827	typedef callback1<int, int> getfd_callback;	761	typedef callback<int (int)> getfd_callback;
828
829	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
830	extern void rxvt_log (const char *fmt, ...);
831	extern void rxvt_warn (const char *fmt, ...);
832	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
833	extern void rxvt_exit_failure () __attribute__ ((noreturn));
834		762
835	#define SET_LOCALE(locale) rxvt_set_locale (locale)	763	#define SET_LOCALE(locale) rxvt_set_locale (locale)
836	extern bool rxvt_set_locale (const char *locale);	764	extern bool rxvt_set_locale (const char *locale) NOTHROW;
837	extern bool rxvt_push_locale (const char *locale);	765	extern void rxvt_push_locale (const char *locale) NOTHROW;
838	extern void rxvt_pop_locale ();	766	extern void rxvt_pop_locale () NOTHROW;
839		767
840	/*
841	*****************************************************************************	768	/****************************************************************************/
842	* VARIABLES	769
		770	#define LINE_LONGER 0x0001 // line is continued on the next row
		771	#define LINE_FILTERED 0x0002 // line has been filtered
		772	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		773	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		774	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
		775
		776	struct line_t {
		777	text_t *t; // terminal the text
		778	rend_t *r; // rendition, uses RS_ flags
		779	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		780	uint32_t f; // flags
		781
		782	bool is_longer ()
		783	{
		784	return f & LINE_LONGER;
		785	}
		786
		787	void is_longer (int set)
		788	{
		789	if (set)
		790	f \|= LINE_LONGER;
		791	else
		792	f &= ~LINE_LONGER;
		793	}
		794
		795	void clear ()
		796	{
		797	t = 0;
		798	r = 0;
		799	l = 0;
		800	f = 0;
		801	}
		802
		803	void touch () // call whenever a line is changed/touched/updated
		804	{
		805	#if ENABLE_PERL
		806	f &= ~LINE_FILTERED;
		807	#endif
		808	}
		809
		810	void touch (int col)
		811	{
		812	max_it (l, col);
		813	touch ();
		814	}
		815	};
		816
843	*****************************************************************************	817	/****************************************************************************/
844	*/
845	#ifdef MENUBAR
846	# include "menubar.h"
847	#endif
848
849	#define BLINK_INTERVAL 0.5
850	#define TEXT_BLINK_INTERVAL 0.5
851
852	#ifndef __attribute__
853	# ifdef __GNUC__
854	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) \|\| (__GNUC__ < 2)
855	# define __attribute__(x)
856	# endif
857	# endif
858	# define __attribute__(x)
859	#endif
860		818
861	// primivite wrapper around mbstate_t to ensure initialisation	819	// primivite wrapper around mbstate_t to ensure initialisation
862	struct mbstate {	820	struct mbstate {
863	mbstate_t mbs;	821	mbstate_t mbs;
864		822
865	operator mbstate_t *() { return &mbs; }	823	operator mbstate_t *() { return &mbs; }
866	void reset () { memset (&mbs, 0, sizeof (mbs)); }	824	void reset () { memset (&mbs, 0, sizeof (mbs)); }
867	mbstate () { reset (); }	825	mbstate () { reset (); }
868	};	826	};
		827
		828	/****************************************************************************/
869		829
870	#define UNICODE_MASK 0x1fffffUL	830	#define UNICODE_MASK 0x1fffffUL
871		831
872	#if UNICODE3	832	#if UNICODE3
873	# define COMPOSE_LO 0x40000000UL	833	# define COMPOSE_LO 0x40000000UL
874	# define COMPOSE_HI 0x400fffffUL	834	# define COMPOSE_HI 0x400fffffUL
875	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	835	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
876	#else	836	#else
		837	# if ENABLE_PERL
		838	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		839	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		840	# else
877	# define COMPOSE_LO 0xd800UL	841	# define COMPOSE_LO 0xd800UL
878	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	842	# define COMPOSE_HI 0xf8ffUL
879	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	843	# endif
		844	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
880	#endif	845	#endif
881		846
882	#if ENABLE_COMBINING	847	#if ENABLE_COMBINING
883	// compose chars are used to represent composite characters	848	// compose chars are used to represent composite characters
884	// that are not representable in unicode, as well as characters	849	// that are not representable in unicode, as well as characters
…		…
904	};	869	};
905		870
906	extern class rxvt_composite_vec rxvt_composite;	871	extern class rxvt_composite_vec rxvt_composite;
907	#endif	872	#endif
908		873
		874	/****************************************************************************/
909		875
910	#ifdef KEYSYM_RESOURCE	876	#ifdef KEYSYM_RESOURCE
911	class keyboard_manager;	877	class keyboard_manager;
912	#endif	878	#endif
913		879
914	struct rxvt_term : zero_initialized, rxvt_vars {	880	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		881
		882	// special markers with magic addresses
		883	static const char resval_undef []; // options specifically unset
		884	static const char resval_on []; // boolean options switched on
		885	static const char resval_off []; // or off
		886
915	log_callback *log_hook; // log error messages through this hook, if != 0	887	log_callback *log_hook; // log error messages through this hook, if != 0
916	getfd_callback *getfd_hook; // convert remote to local fd, if != 0	888	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
917
918	#if ENABLE_PERL	889	#if ENABLE_PERL
919	void *self; // perl's $self	890	rxvt_perl_term perl;
920	#endif	891	#endif
921
922	struct mbstate mbstate; // current input multibyte state	892	struct mbstate mbstate; // current input multibyte state
923		893
924	unsigned char want_refresh:1,	894	unsigned char want_refresh:1,
925	#ifdef TRANSPARENT	895	#ifdef ENABLE_TRANSPARENCY
926	want_full_refresh:1, /* awaiting full screen refresh */	896	want_full_refresh:1, /* awaiting full screen refresh */
927	#endif
928	#if defined(XPM_BACKGROUND) \|\| defined(TRANSPARENT)
929	am_transparent:1, /* is a transparent term */	897	am_transparent:1, /* is a transparent term */
930	am_pixmap_trans:1, /* transparency w/known root pixmap */	898	am_pixmap_trans:1, /* transparency w/known root pixmap */
931	#endif	899	#endif
932	current_screen:1, /* primary or secondary */	900	current_screen:1, /* primary or secondary */
933	hate_those_clicks:1, /* a.k.a. keep mark position */
934	num_scr_allow:1,	901	num_scr_allow:1,
935	bypass_keystate:1,	902	bypass_keystate:1,
936	#ifdef CURSOR_BLINK	903	#ifdef CURSOR_BLINK
937	hidden_cursor:1,	904	hidden_cursor:1,
938	#endif	905	#endif
…		…
953	#endif	920	#endif
954	scrollbar_align,	921	scrollbar_align,
955	selection_wait,	922	selection_wait,
956	selection_type;	923	selection_type;
957	/* ---------- */	924	/* ---------- */
		925	bool rvideo_state, rvideo_mode;
		926	#ifndef NO_BELL
958	short rvideo;	927	bool rvideo_bell;
		928	#endif
959	int num_scr; /* screen: number lines scrolled */	929	int num_scr; /* screen: number lines scrolled */
960	int prev_ncol, /* screen: previous number of columns */	930	int prev_ncol, /* screen: previous number of columns */
961	prev_nrow; /* screen: previous number of rows */	931	prev_nrow; /* screen: previous number of rows */
962	/* ---------- */	932	/* ---------- */
963	rend_t rstyle;	933	rend_t rstyle;
964	/* ---------- */
965	uint32_t pixcolor_set[NPIXCLR_SETS];
966	/* ---------- */	934	/* ---------- */
967	#ifdef SELECTION_SCROLLING	935	#ifdef SELECTION_SCROLLING
968	int scroll_selection_lines;	936	int scroll_selection_lines;
969	enum page_dirn scroll_selection_dir;	937	enum page_dirn scroll_selection_dir;
970	int selection_save_x,	938	int selection_save_x,
…		…
976	/* give proper Scroll behaviour */	944	/* give proper Scroll behaviour */
977	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	945	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
978	mouse_slip_wheel_speed,	946	mouse_slip_wheel_speed,
979	#endif	947	#endif
980	refresh_count,	948	refresh_count,
981	refresh_limit,
982	last_bot, /* scrollbar last bottom position */	949	last_bot, /* scrollbar last bottom position */
983	last_top, /* scrollbar last top position */	950	last_top, /* scrollbar last top position */
984	last_state, /* scrollbar last state */	951	last_state, /* scrollbar last state */
985	scrollbar_len,	952	scrollbar_len,
986	#ifdef MENUBAR
987	menu_readonly, /* okay to alter menu? */
988	Arrows_x,
989	#endif
990	#if MENUBAR_MAX > 1
991	Nbars,
992	#endif
993	window_vt_x,	953	window_vt_x,
994	window_vt_y,	954	window_vt_y,
995	window_sb_x,	955	window_sb_x,
996	# ifdef POINTER_BLANK	956	# ifdef POINTER_BLANK
997	pointerBlankDelay,	957	pointerBlankDelay,
…		…
1004	int old_width, /* last used width in screen resize */	964	int old_width, /* last used width in screen resize */
1005	old_height; /* last used height in screen resize */	965	old_height; /* last used height in screen resize */
1006	unsigned long priv_modes,	966	unsigned long priv_modes,
1007	SavedModes;	967	SavedModes;
1008	/* ---------- */	968	/* ---------- */
1009	Atom xa[NUM_XA];	969	Atom *xa;
1010	/* ---------- */	970	/* ---------- */
1011	#ifdef MENUBAR	971	#ifdef RXVT_SCROLLBAR
1012	GC menubarGC;
1013	#endif
1014	#if defined(MENUBAR) \|\| defined(RXVT_SCROLLBAR)
1015	GC scrollbarGC,	972	GC scrollbarGC,
1016	topShadowGC,	973	topShadowGC,
1017	botShadowGC;	974	botShadowGC;
1018	#endif	975	#endif
1019	#ifdef XTERM_SCROLLBAR	976	#ifdef XTERM_SCROLLBAR
…		…
1051	const char *key_delete;	1008	const char *key_delete;
1052	#endif	1009	#endif
1053	struct mouse_event MEvent;	1010	struct mouse_event MEvent;
1054	XComposeStatus compose;	1011	XComposeStatus compose;
1055	ttymode_t tio;	1012	ttymode_t tio;
1056	#ifdef UTMP_SUPPORT
1057	# ifdef HAVE_STRUCT_UTMP
1058	struct utmp ut;
1059	# endif
1060	# ifdef HAVE_STRUCT_UTMPX
1061	struct utmpx utx;
1062	# endif
1063	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) \|\| defined(HAVE_STRUCT_UTMPX)
1064	char ut_id[5];
1065	# endif
1066	int utmp_pos;
1067	#endif
1068	row_col_t oldcursor;	1013	row_col_t oldcursor;
		1014	#if defined(XPM_BACKGROUND) \|\| defined(ENABLE_TRANSPARENCY)
		1015	bgPixmap_t bgPixmap;
		1016	#endif
1069	#ifdef XPM_BACKGROUND	1017	#ifdef XPM_BACKGROUND
1070	bgPixmap_t bgPixmap;	1018	struct ASVisual *asv;
1071	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1019	ASImageManager *asimman;
1072	#endif
1073	#ifdef MENUBAR
1074	menu_t ActiveMenu, / currently active menu */
1075	BuildMenu; / the menu currently being built */
1076	bar_t *CurrentBar;
1077	# if ! (MENUBAR_MAX > 1)
1078	bar_t BarList;
1079	# endif /* (MENUBAR_MAX > 1) */
1080	#endif	1020	#endif
1081		1021
1082	#if ENABLE_OVERLAY	1022	#if ENABLE_OVERLAY
1083	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1023	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1084	text_t **ov_text;	1024	text_t **ov_text;
1085	rend_t **ov_rend;	1025	rend_t **ov_rend;
1086		1026
1087	void scr_swap_overlay ();	1027	void scr_swap_overlay () NOTHROW;
1088	void scr_overlay_new (int x, int y, int w, int h);	1028	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1089	void scr_overlay_off ();	1029	void scr_overlay_off () NOTHROW;
1090	void scr_overlay_set (int x, int y,	1030	void scr_overlay_set (int x, int y,
1091	text_t text,	1031	text_t text,
1092	rend_t rend = OVERLAY_RSTYLE);	1032	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1093	void scr_overlay_set (int x, int y, const char *s);	1033	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1094	void scr_overlay_set (int x, int y, const wchar_t *s);	1034	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1095	#endif	1035	#endif
1096		1036
1097	vector<void *> allocated; // free these memory blocks with free()	1037	vector<void *> allocated; // free these memory blocks with free()
1098		1038
1099	char env_windowid; / environmental variable WINDOWID */	1039	char env_windowid[21]; /* environmental variable WINDOWID */
		1040	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1100	char env_display; / environmental variable DISPLAY */	1041	char env_display; / environmental variable DISPLAY */
1101	char env_term; / environmental variable TERM */	1042	char env_term; / environmental variable TERM */
1102	char *env_colorfgbg;	1043
1103	char *locale;	1044	char *locale;
1104	char charsets[4];	1045	char charsets[4];
1105	char v_buffer; / pointer to physical buffer */	1046	char v_buffer; / pointer to physical buffer */
1106	unsigned int v_buflen; /* size of area to write */	1047	unsigned int v_buflen; /* size of area to write */
1107	stringvec argv, envv; /* if != 0, will be freed on destroy time */	1048	stringvec argv, envv; /* if != 0, will be freed at destroy time */
1108		1049
1109	#ifdef KEYSYM_RESOURCE	1050	#ifdef KEYSYM_RESOURCE
1110	keyboard_manager *keyboard;	1051	keyboard_manager *keyboard;
1111	#endif	1052	#endif
1112		1053
1113	const char *rs[NUM_RESOURCES];	1054	const char *rs[NUM_RESOURCES];
1114	/* command input buffering */	1055	/* command input buffering */
1115	char cmdbuf_ptr, cmdbuf_endp;	1056	char cmdbuf_ptr, cmdbuf_endp;
1116	char cmdbuf_base[CBUFSIZ];	1057	char cmdbuf_base[CBUFSIZ];
		1058
		1059	ptytty *pty;
1117		1060
1118	rxvt_salloc *talloc; // text line allocator	1061	rxvt_salloc *talloc; // text line allocator
1119	rxvt_salloc *ralloc; // rend line allocator	1062	rxvt_salloc *ralloc; // rend line allocator
1120		1063
1121	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1064	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
…		…
1130	void iso14755_54 (int x, int y);	1073	void iso14755_54 (int x, int y);
1131	# endif	1074	# endif
1132	#endif	1075	#endif
1133		1076
1134	// modifies first argument(!)	1077	// modifies first argument(!)
1135	void paste (char *data, unsigned int len);	1078	void paste (char *data, unsigned int len) NOTHROW;
1136		1079
1137	void flush ();	1080	long vt_emask, vt_emask_perl, vt_emask_xim;
1138		1081
1139	#if TRANSPARENT	1082	void vt_select_input () const NOTHROW
		1083	{
		1084	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim);
		1085	}
		1086
		1087	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
1140	void rootwin_cb (XEvent &xev);	1088	void rootwin_cb (XEvent &xev);
1141	xevent_watcher rootwin_ev;	1089	xevent_watcher rootwin_ev;
1142	#endif	1090	#endif
		1091	#if ENABLE_TRANSPARENCY
		1092	int check_our_parents ();
		1093	void check_our_parents_cb (time_watcher &w);
		1094	time_watcher check_our_parents_ev;
		1095	#endif
1143		1096
1144	void x_cb (XEvent &xev);	1097	void x_cb (XEvent &xev);
		1098	void flush ();
1145	xevent_watcher termwin_ev;	1099	xevent_watcher termwin_ev;
1146	xevent_watcher vt_ev;	1100	xevent_watcher vt_ev;
1147	#ifdef HAVE_SCROLLBARS	1101	#ifdef HAVE_SCROLLBARS
1148	xevent_watcher scrollbar_ev;	1102	xevent_watcher scrollbar_ev;
1149	#endif	1103	#endif
1150	#ifdef MENUBAR
1151	xevent_watcher menubar_ev;
1152	#endif
1153		1104
		1105	void child_cb (child_watcher &w, int status); child_watcher child_ev;
1154	void check_cb (check_watcher &w); check_watcher check_ev;	1106	void check_cb (check_watcher &w); check_watcher check_ev;
1155	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1107	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1156	void flush_cb (time_watcher &w); time_watcher flush_ev;	1108	void flush_cb (time_watcher &w); time_watcher flush_ev;
1157
1158	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1109	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1159
1160	void incr_cb (time_watcher &w); time_watcher incr_ev;	1110	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1161		1111
1162	#ifdef CURSOR_BLINK	1112	#ifdef CURSOR_BLINK
1163	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1113	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1164	#endif	1114	#endif
1165	#ifdef TEXT_BLINK	1115	#ifdef TEXT_BLINK
1166	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1116	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1117	#endif
		1118	#ifndef NO_BELL
		1119	void bell_cb (time_watcher &w); time_watcher bell_ev;
1167	#endif	1120	#endif
1168		1121
1169	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1122	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1170	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1123	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1171	#endif	1124	#endif
…		…
1188		1141
1189	void tt_winch ();	1142	void tt_winch ();
1190		1143
1191	rxvt_term ();	1144	rxvt_term ();
1192	~rxvt_term ();	1145	~rxvt_term ();
1193	void child_exit (); // child has exited, usually destroys
1194	void destroy ();	1146	void destroy ();
1195	void emergency_cleanup ();	1147	void emergency_cleanup ();
1196		1148
1197	bool init (int argc, const char const argv);	1149	bool init (int argc, const char const argv, stringvec *envv);
		1150
		1151	bool init (stringvec argv, stringvec envv)
		1152	{
		1153	this->argv = argv;
		1154	return init (argv->size (), argv->begin (), envv);
		1155	}
		1156
1198	bool init_vars ();	1157	bool init_vars ();
1199		1158
1200	bool pty_fill ();	1159	bool pty_fill ();
		1160
		1161	void make_current () const // make this the "currently active" urxvt instance
		1162	{
		1163	SET_R (this);
		1164	set_environ (envv);
		1165	rxvt_set_locale (locale);
		1166	}
1201		1167
1202	void init_secondary ();	1168	void init_secondary ();
1203	const char *init_resources (int argc, const char const *argv);	1169	const char *init_resources (int argc, const char const *argv);
		1170	const char x_resource (const char name);
1204	void init_env ();	1171	void init_env ();
1205	void set_locale (const char *locale);	1172	void set_locale (const char *locale);
1206	void init_xlocale ();	1173	void init_xlocale ();
1207	void init_command (const char const argv);	1174	void init_command (const char const argv);
1208	void run_command (const char const argv);	1175	void run_command (const char const argv);
…		…
1213	void create_windows (int argc, const char const argv);	1180	void create_windows (int argc, const char const argv);
1214	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1181	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1215	void window_calc (unsigned int newwidth, unsigned int newheight);	1182	void window_calc (unsigned int newwidth, unsigned int newheight);
1216		1183
1217	#if USE_XIM	1184	#if USE_XIM
1218	rxvt_xim *input_method;	1185	rxvt_xim *input_method;
1219	XIC Input_Context;	1186	XIC Input_Context;
1220	XIMStyle input_style;	1187	XIMStyle input_style;
1221	XPoint spot; // most recently sent spot position	1188	XPoint spot; // most recently sent spot position
1222		1189
1223	void im_destroy ();	1190	void im_destroy ();
1224	void im_cb (); im_watcher im_ev;	1191	void im_cb (); im_watcher im_ev;
1225	void im_set_size (XRectangle &size);	1192	void im_set_size (XRectangle &size);
1226	void im_set_position (XPoint &pos);	1193	void im_set_position (XPoint &pos) NOTHROW;
1227	void im_set_color (unsigned long &fg, unsigned long &bg);	1194	void im_set_color (unsigned long &fg, unsigned long &bg);
1228	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1195	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1229		1196
1230	bool IMisRunning ();	1197	bool IMisRunning ();
1231	void IMSendSpot ();	1198	void IMSendSpot ();
1232	bool IM_get_IC (const char *modifiers);	1199	bool IM_get_IC (const char *modifiers);
1233	void IMSetStatusPosition ();	1200	void IMSetPosition ();
1234	#endif	1201	#endif
1235		1202
1236	void resize_scrollbar ();	1203	void resize_scrollbar ();
1237		1204
1238	void pixel_position (int x, int y);
1239
1240	void selection_click (int clicks, int x, int y);
1241	void selection_extend (int x, int y, int flag);
1242	void selection_rotate (int x, int y);
1243
1244	/* autoconvert */
1245
1246	// command.C	1205	// command.C
1247	void lookup_key (XKeyEvent &ev);	1206	void key_press (XKeyEvent &ev);
		1207	void key_release (XKeyEvent &ev);
1248	unsigned int cmd_write (const char *str, unsigned int count);	1208	unsigned int cmd_write (const char *str, unsigned int count);
1249		1209
1250	unicode_t next_char ();	1210	wchar_t next_char () NOTHROW;
1251	unicode_t cmd_getc ();	1211	wchar_t cmd_getc () THROW ((class out_of_input));
1252	unicode_t next_octet ();	1212	uint32_t next_octet () NOTHROW;
1253	unicode_t cmd_get8 ();	1213	uint32_t cmd_get8 () THROW ((class out_of_input));
1254		1214
1255	bool cmd_parse ();	1215	bool cmd_parse ();
1256	void mouse_report (XButtonEvent &ev);	1216	void mouse_report (XButtonEvent &ev);
1257	void button_press (XButtonEvent &ev);	1217	void button_press (XButtonEvent &ev);
1258	void button_release (XButtonEvent &ev);	1218	void button_release (XButtonEvent &ev);
1259	void focus_in ();	1219	void focus_in ();
1260	void focus_out ();	1220	void focus_out ();
1261	int check_our_parents ();	1221	void update_fade_color (unsigned int idx);
1262	#ifdef PRINTPIPE	1222	#ifdef PRINTPIPE
1263	FILE *popen_printer ();	1223	FILE *popen_printer ();
1264	int pclose_printer (FILE *stream);	1224	int pclose_printer (FILE *stream);
1265	#endif	1225	#endif
1266	void process_print_pipe ();	1226	void process_print_pipe ();
…		…
1279	void process_sgr_mode (unsigned int nargs, const int *arg);	1239	void process_sgr_mode (unsigned int nargs, const int *arg);
1280	void process_graphics ();	1240	void process_graphics ();
1281	// init.C	1241	// init.C
1282	void Get_Colours ();	1242	void Get_Colours ();
1283	void get_ourmods ();	1243	void get_ourmods ();
1284	// logging.C
1285	void makeutent (const char pty, const char hostname);
1286	void cleanutent ();
1287	// main.C	1244	// main.C
1288	void privileged_utmp (rxvt_privaction action);
1289	bool set_fonts ();	1245	bool set_fonts ();
1290	void set_string_property (Atom prop, const char *str, int len = -1);	1246	void set_string_property (Atom prop, const char *str, int len = -1);
1291	void set_utf8_property (Atom prop, const char *str, int len = -1);	1247	void set_utf8_property (Atom prop, const char *str, int len = -1);
1292	void set_title (const char *str);	1248	void set_title (const char *str);
1293	void set_icon_name (const char *str);	1249	void set_icon_name (const char *str);
1294	void set_window_color (int idx, const char *color);	1250	void set_window_color (int idx, const char *color);
1295	void set_colorfgbg ();	1251	void set_colorfgbg ();
1296	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1252	bool set_color (rxvt_color &color, const char *name);
		1253	void alias_color (int dst, int src);
1297	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1254	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1298		1255
1299	#ifdef MENUBAR
1300	// menubar.C
1301	void menuitem_free (menu_t menu, menuitem_t item);
1302	int action_dispatch (action_t *action);
1303	void menuarrow_free (char name);
1304	void menuarrow_add (char *string);
1305	char menu_find_base (menu_t menu, char path);
1306	menu_t menu_delete (menu_t menu);
1307	menu_t menu_add (menu_t parent, char *path);
1308	void drawbox_menubar (int x, int len, int state);
1309	void drawtriangle (int x, int y, int state);
1310	void drawbox_menuitem (int y, int state);
1311	void menu_show ();
1312	void menu_display (void (rxvt_term::*update) ());
1313	void menu_hide_all ();
1314	void menu_hide ();
1315	void menu_clear (menu_t *menu);
1316	void menubar_clear ();
1317	bar_t menubar_find (const char name);
1318	int menubar_push (const char *name);
1319	void menubar_remove (const char *name);
1320	void menubar_dump (FILE *fp);
1321	void menubar_read (const char *filename);
1322	void menubar_dispatch (char *str);
1323	void draw_Arrows (int name, int state);
1324	void menubar_expose ();
1325	int menubar_mapping (int map);
1326	int menu_select (XButtonEvent &ev);
1327	void menubar_select (XButtonEvent &ev);
1328	void menubar_control (XButtonEvent &ev);
1329	void map_menuBar (int map);
1330	#endif
1331
1332	// screen.C	1256	// screen.C
1333		1257
1334	void lalloc (line_t &l)	1258	void lalloc (line_t &l) const
1335	{	1259	{
1336	l.t = (text_t *)talloc->alloc ();	1260	l.t = (text_t *)talloc->alloc ();
1337	l.r = (rend_t *)ralloc->alloc ();	1261	l.r = (rend_t *)ralloc->alloc ();
1338	}	1262	}
1339		1263
…		…
1343	talloc->free (l.t);	1267	talloc->free (l.t);
1344	ralloc->free (l.r);	1268	ralloc->free (l.r);
1345	}	1269	}
1346	#endif	1270	#endif
1347		1271
1348	void lresize (line_t &l)	1272	void lresize (line_t &l) const
1349	{	1273	{
1350	if (!l.t)	1274	if (!l.t)
1351	return;	1275	return;
1352		1276
1353	l.t = (text_t )talloc->alloc (l.t, prev_ncol sizeof (text_t));	1277	l.t = (text_t )talloc->alloc (l.t, prev_ncol sizeof (text_t));
…		…
1357		1281
1358	if (ncol > prev_ncol)	1282	if (ncol > prev_ncol)
1359	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);	1283	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1360	}	1284	}
1361		1285
1362	int fgcolor_of (rend_t r)	1286	int fgcolor_of (rend_t r) const NOTHROW
1363	{	1287	{
1364	int base = GET_BASEFG (r);	1288	int base = GET_BASEFG (r);
1365	#ifndef NO_BRIGHTCOLOR	1289	#ifndef NO_BRIGHTCOLOR
1366	if (r & RS_Bold	1290	if (r & RS_Bold
1367	# if ENABLE_STYLES	1291	# if ENABLE_STYLES
1368	&& OPTION (Opt_intensityStyles)	1292	&& option (Opt_intensityStyles)
1369	# endif	1293	# endif
1370	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1294	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1371	base += minBrightCOLOR - minCOLOR;	1295	base += minBrightCOLOR - minCOLOR;
1372	#endif	1296	#endif
1373	return base;	1297	return base;
1374	}	1298	}
1375		1299
1376	int bgcolor_of (rend_t r)	1300	int bgcolor_of (rend_t r) const NOTHROW
1377	{	1301	{
1378	int base = GET_BASEBG (r);	1302	int base = GET_BASEBG (r);
1379	#ifndef NO_BRIGHTCOLOR	1303	#ifndef NO_BRIGHTCOLOR
1380	if (r & RS_Blink	1304	if (r & RS_Blink
1381	# if ENABLE_STYLES	1305	# if ENABLE_STYLES
1382	&& OPTION (Opt_intensityStyles)	1306	&& option (Opt_intensityStyles)
1383	# endif	1307	# endif
1384	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1308	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1385	base += minBrightCOLOR - minCOLOR;	1309	base += minBrightCOLOR - minCOLOR;
1386	#endif	1310	#endif
1387	return base;	1311	return base;
1388	}	1312	}
1389		1313
		1314	bool option (uint8_t opt) const NOTHROW
		1315	{
		1316	return options[opt >> 3] & (1 << (opt & 7));
		1317	}
		1318
		1319	void set_option (uint8_t opt, bool set = true) NOTHROW
		1320	{
		1321	if (set)
		1322	options[opt >> 3] \|= (1 << (opt & 7));
		1323	else
		1324	options[opt >> 3] &= ~(1 << (opt & 7));
		1325	}
		1326
1390	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);	1327	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1391	void scr_blank_screen_mem (line_t &l, rend_t efs);	1328	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1392	int scr_scroll_text (int row1, int row2, int count);	1329	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1393	void scr_reset ();	1330	void scr_reset ();
1394	void scr_release ();	1331	void scr_release () NOTHROW;
1395	void scr_clear (bool really = false);	1332	void scr_clear (bool really = false) NOTHROW;
1396	void scr_refresh (unsigned char refresh_type);	1333	void scr_refresh () NOTHROW;
1397	bool scr_refresh_rend (rend_t mask, rend_t value);	1334	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1398	void scr_erase_screen (int mode);	1335	void scr_erase_screen (int mode) NOTHROW;
1399	#if ENABLE_FRILLS	1336	#if ENABLE_FRILLS
1400	void scr_erase_savelines ();	1337	void scr_erase_savelines () NOTHROW;
1401	void scr_backindex ();	1338	void scr_backindex () NOTHROW;
1402	void scr_forwardindex ();	1339	void scr_forwardindex () NOTHROW;
1403	#endif	1340	#endif
1404	void scr_touch (bool refresh);	1341	void scr_touch (bool refresh) NOTHROW;
1405	void scr_expose (int x, int y, int width, int height, bool refresh);	1342	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1406	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);	1343	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1407	void scr_recolour ();	1344	void scr_recolour () NOTHROW;
1408	void scr_remap_chars ();	1345	void scr_remap_chars () NOTHROW;
1409	void scr_remap_chars (const line_t &l);	1346	void scr_remap_chars (line_t &l) NOTHROW;
		1347
		1348	enum cursor_mode { SAVE, RESTORE };
1410		1349
1411	void scr_poweron ();	1350	void scr_poweron ();
1412	void scr_cursor (int mode);	1351	void scr_cursor (cursor_mode mode) NOTHROW;
1413	void scr_do_wrap ();	1352	void scr_do_wrap () NOTHROW;
		1353	void scr_swap_screen () NOTHROW;
1414	int scr_change_screen (int scrn);	1354	void scr_change_screen (int scrn);
1415	void scr_color (unsigned int color, int fgbg);	1355	void scr_color (unsigned int color, int fgbg) NOTHROW;
1416	void scr_rendition (int set, int style);	1356	void scr_rendition (int set, int style) NOTHROW;
1417	void scr_add_lines (const unicode_t *str, int nlines, int len);	1357	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1418	void scr_backspace ();	1358	void scr_backspace () NOTHROW;
1419	void scr_tab (int count, bool ht = false);	1359	void scr_tab (int count, bool ht = false) NOTHROW;
1420	void scr_gotorc (int row, int col, int relative);	1360	void scr_gotorc (int row, int col, int relative) NOTHROW;
1421	void scr_index (enum page_dirn direction);	1361	void scr_index (enum page_dirn direction) NOTHROW;
1422	void scr_erase_line (int mode);	1362	void scr_erase_line (int mode) NOTHROW;
1423	void scr_E ();	1363	void scr_E () NOTHROW;
1424	void scr_insdel_lines (int count, int insdel);	1364	void scr_insdel_lines (int count, int insdel) NOTHROW;
1425	void scr_insdel_chars (int count, int insdel);	1365	void scr_insdel_chars (int count, int insdel) NOTHROW;
1426	void scr_scroll_region (int top, int bot);	1366	void scr_scroll_region (int top, int bot) NOTHROW;
1427	void scr_cursor_visible (int mode);	1367	void scr_cursor_visible (int mode) NOTHROW;
1428	void scr_autowrap (int mode);	1368	void scr_autowrap (int mode) NOTHROW;
1429	void scr_relative_origin (int mode);	1369	void scr_relative_origin (int mode) NOTHROW;
1430	void scr_insert_mode (int mode);	1370	void scr_insert_mode (int mode) NOTHROW;
1431	void scr_set_tab (int mode);	1371	void scr_set_tab (int mode) NOTHROW;
1432	void scr_rvideo_mode (int mode);	1372	void scr_rvideo_mode (bool on) NOTHROW;
1433	void scr_report_position ();	1373	void scr_report_position () NOTHROW;
1434	void set_font_style ();	1374	void set_font_style () NOTHROW;
1435	void scr_charset_choose (int set);	1375	void scr_charset_choose (int set) NOTHROW;
1436	void scr_charset_set (int set, unsigned int ch);	1376	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1437	int scr_move_to (int y, int len);	1377	void scr_move_to (int y, int len) NOTHROW;
1438	int scr_page (enum page_dirn direction, int nlines);	1378	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1439	int scr_changeview (unsigned int oldviewstart);	1379	bool scr_changeview (int new_view_start) NOTHROW;
1440	void scr_bell ();	1380	void scr_bell () NOTHROW;
1441	void scr_printscreen (int fullhist);	1381	void scr_printscreen (int fullhist) NOTHROW;
		1382	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1383	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1442	void scr_reverse_selection ();	1384	void scr_reverse_selection () NOTHROW;
1443	void scr_dump (int fd);	1385	void scr_dump (int fd) NOTHROW;
		1386
1444	void selection_check (int check_more);	1387	void selection_check (int check_more) NOTHROW;
1445	void selection_paste (Window win, Atom prop, bool delete_prop);	1388	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1446	void selection_property (Window win, Atom prop);	1389	void selection_property (Window win, Atom prop) NOTHROW;
1447	void selection_request (Time tm, int x, int y);	1390	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1448	int selection_request_other (Atom target, int selnum);	1391	int selection_request_other (Atom target, int selnum) NOTHROW;
1449	void selection_clear ();	1392	void selection_clear () NOTHROW;
1450	void selection_make (Time tm);	1393	void selection_make (Time tm);
1451	bool selection_grab (Time tm);	1394	bool selection_grab (Time tm) NOTHROW;
1452	void selection_start_colrow (int col, int row);	1395	void selection_start_colrow (int col, int row) NOTHROW;
1453	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret);	1396	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;
1454	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1397	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1455	void selection_remove_trailing_spaces ();	1398	void selection_remove_trailing_spaces () NOTHROW;
1456	void selection_send (const XSelectionRequestEvent &rq);	1399	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1400	void selection_click (int clicks, int x, int y) NOTHROW;
		1401	void selection_extend (int x, int y, int flag) NOTHROW;
		1402	void selection_rotate (int x, int y) NOTHROW;
		1403
		1404	void pixel_position (int x, int y) NOTHROW;
1457		1405
1458	#if defined(NEXT_SCROLLBAR)	1406	#if defined(NEXT_SCROLLBAR)
1459	// scrollbar-next.C	1407	// scrollbar-next.C
1460	Pixmap renderPixmap (const char const data, int width, int height);	1408	Pixmap renderPixmap (const char const data, int width, int height);
1461	void init_scrollbar_stuff ();	1409	void init_scrollbar_stuff ();
…		…
1463	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1411	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1464	#endif	1412	#endif
1465		1413
1466	#if defined(RXVT_SCROLLBAR)	1414	#if defined(RXVT_SCROLLBAR)
1467	// scrollbar-rxvt.C	1415	// scrollbar-rxvt.C
1468	void Draw_button (int x, int y, int state, int dirn);
1469	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1416	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1470	#endif	1417	#endif
1471		1418
1472	#if defined(XTERM_SCROLLBAR)	1419	#if defined(XTERM_SCROLLBAR)
1473	// scrollbar-xterm.C	1420	// scrollbar-xterm.C
…		…
1490	void get_xdefaults (FILE stream, const char name);	1437	void get_xdefaults (FILE stream, const char name);
1491	void extract_resources ();	1438	void extract_resources ();
1492	// xpm.C	1439	// xpm.C
1493	int scale_pixmap (const char *geom);	1440	int scale_pixmap (const char *geom);
1494	void resize_pixmap ();	1441	void resize_pixmap ();
1495	Pixmap set_bgPixmap (const char *file);	1442	void set_bgPixmap (const char *file);
1496	};	1443	};
1497		1444
1498	/*	1445	/*
1499	*****************************************************************************	1446	*****************************************************************************
1500	* PROTOTYPES	1447	* PROTOTYPES
…		…
1504	# define __PROTO(p) p	1451	# define __PROTO(p) p
1505	#else	1452	#else
1506	# define __PROTO(p) ()	1453	# define __PROTO(p) ()
1507	#endif	1454	#endif
1508		1455
1509	#ifdef DEBUG_malloc
1510	# include "dmalloc.h" /* This comes last */
1511	#endif
1512
1513	#endif /* _RXVT_H_ */	1456	#endif /* _RXVT_H_ */
1514		1457

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.186 by root, Wed Jan 4 04:42:45 2006 UTC vs. Revision 1.282 by sasha, Fri Aug 3 05:33:04 2007 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.186 by root, Wed Jan 4 04:42:45 2006 UTC vs.
Revision 1.282 by sasha, Fri Aug 3 05:33:04 2007 UTC