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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.353 by ayin, Sat Jan 26 15:26:54 2008 UTC vs.
Revision 1.435 by sf-exg, Fri Feb 11 01:24:46 2011 UTC

…		…
27	#else	27	#else
28	// stdlib.h might provide it	28	// stdlib.h might provide it
29	#endif	29	#endif
30		30
31	using namespace std;	31	using namespace std;
		32
		33	// we assume that Xlib.h defines XPointer, and it does since at least 1994...
32		34
33	extern "C" {	35	extern "C" {
34	#include <X11/Xlib.h>	36	#include <X11/Xlib.h>
35	#include <X11/Xutil.h>	37	#include <X11/Xutil.h>
36	#include <X11/Xresource.h>	38	#include <X11/Xresource.h>
…		…
72	#include <X11/cursorfont.h>	74	#include <X11/cursorfont.h>
73	#include <X11/keysym.h>	75	#include <X11/keysym.h>
74	#include <X11/keysymdef.h>	76	#include <X11/keysymdef.h>
75	#include <X11/Xatom.h>	77	#include <X11/Xatom.h>
76		78
		79	#ifdef HAVE_AFTERIMAGE
		80	# include <afterimage.h>
		81	# undef min
		82	# undef max
		83	#endif
		84
		85	#ifdef HAVE_PIXBUF
		86	# include <gdk-pixbuf/gdk-pixbuf.h>
		87	#endif
		88
		89	#if defined(BG_IMAGE_FROM_FILE) \|\| defined(ENABLE_TRANSPARENCY)
		90	# define HAVE_BG_PIXMAP 1
		91	#endif
		92
77	#include "encoding.h"	93	#include "encoding.h"
78	#include "rxvtutil.h"	94	#include "rxvtutil.h"
79	#include "rxvtfont.h"	95	#include "rxvtfont.h"
80	#include "rxvttoolkit.h"	96	#include "rxvttoolkit.h"
81	#include "scrollbar.h"	97	#include "scrollbar.h"
…		…
97	/*	113	/*
98	*****************************************************************************	114	*****************************************************************************
99	* SYSTEM HACKS	115	* SYSTEM HACKS
100	*****************************************************************************	116	*****************************************************************************
101	*/	117	*/
102	/* Consistent defines - please report on the necessity
103	* @ Unixware: defines (__svr4__)
104	*/
105	#if defined (SVR4) && !defined (__svr4__)
106	# define __svr4__ 1
107	#endif
108	#if defined (sun) && !defined (__sun__)
109	# define __sun__ 1
110	#endif
111
112	#ifndef HAVE_XPOINTER
113	typedef char *XPointer;
114	#endif
115		118
116	#include <termios.h>	119	#include <termios.h>
117
118	#include "background.h"
119		120
120	#ifndef STDIN_FILENO	121	#ifndef STDIN_FILENO
121	# define STDIN_FILENO 0	122	# define STDIN_FILENO 0
122	# define STDOUT_FILENO 1	123	# define STDOUT_FILENO 1
123	# define STDERR_FILENO 2	124	# define STDERR_FILENO 2
124	#endif
125
126	#if !defined (EACCESS) && defined(EAGAIN)
127	# define EACCESS EAGAIN
128	#endif	125	#endif
129		126
130	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	127	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
131	# define EXIT_SUCCESS 0 /* exit function success */	128	# define EXIT_SUCCESS 0 /* exit function success */
132	# define EXIT_FAILURE 1 /* exit function failure */	129	# define EXIT_FAILURE 1 /* exit function failure */
…		…
160	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	157	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
161	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	158	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
162	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	159	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
163	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	160	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
164		161
165	char * rxvt_basename (const char *str) NOTHROW;	162	const char * rxvt_basename (const char *str) NOTHROW;
166	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	163	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
167	void rxvt_log (const char *fmt,...) NOTHROW;	164	void rxvt_log (const char *fmt,...) NOTHROW;
168	void rxvt_warn (const char *fmt,...) NOTHROW;	165	void rxvt_warn (const char *fmt,...) NOTHROW;
169	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;	166	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
170	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	167	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
171		168
172	char * rxvt_strtrim (char *str) NOTHROW;	169	char * rxvt_strtrim (char *str) NOTHROW;
173	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	170	char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
174	void rxvt_freecommastring (char **cs) NOTHROW;	171
		172	static inline void
		173	rxvt_free_strsplit (char **ptr) NOTHROW
		174	{
		175	free (ptr[0]);
		176	free (ptr);
		177	}
175		178
176	void * rxvt_malloc (size_t size);	179	void * rxvt_malloc (size_t size);
177	void * rxvt_calloc (size_t number, size_t size);	180	void * rxvt_calloc (size_t number, size_t size);
178	void * rxvt_realloc (void *ptr, size_t size);	181	void * rxvt_realloc (void *ptr, size_t size);
179		182
…		…
202	#else	205	#else
203	if (envv)	206	if (envv)
204	#endif	207	#endif
205	environ = envv;	208	environ = envv;
206	}	209	}
		210
		211	struct localise_env
		212	{
		213	char **orig_env;
		214
		215	localise_env (char **new_env)
		216	{
		217	orig_env = environ;
		218	environ = new_env;
		219	}
		220
		221	~localise_env ()
		222	{
		223	environ = orig_env;
		224	}
		225	};
207		226
208	/*	227	/*
209	*****************************************************************************	228	*****************************************************************************
210	* STRUCTURES AND TYPEDEFS	229	* STRUCTURES AND TYPEDEFS
211	*****************************************************************************	230	*****************************************************************************
212	*/	231	*/
213		232
214	/* If we're using either the rxvt scrollbar, keep the
215	* scrollColor resource.
216	*/
217	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
218	# define KEEP_SCROLLCOLOR 1
219	#else
220	# undef KEEP_SCROLLCOLOR
221	#endif
222
223	/*	233	/*
224	* the 'essential' information for reporting Mouse Events	234	* the 'essential' information for reporting Mouse Events
225	* pared down from XButtonEvent	235	* pared down from XButtonEvent
226	*/	236	*/
227	struct mouse_event {	237	struct mouse_event
		238	{
228	int clicks;	239	int clicks;
229	Time time; /* milliseconds */	240	Time time; /* milliseconds */
230	unsigned int state; /* key or button mask */	241	unsigned int state; /* key or button mask */
231	unsigned int button; /* detail */	242	unsigned int button; /* detail */
232	};	243	};
…		…
268	# define COLORTERMENVFULL COLORTERMENV "-xpm"	279	# define COLORTERMENVFULL COLORTERMENV "-xpm"
269	#else	280	#else
270	# define COLORTERMENVFULL COLORTERMENV	281	# define COLORTERMENVFULL COLORTERMENV
271	#endif	282	#endif
272	#ifndef TERMENV	283	#ifndef TERMENV
		284	# if USE_256_COLORS
		285	# define TERMENV "rxvt-unicode-256color"
		286	# else
273	# define TERMENV "rxvt-unicode"	287	# define TERMENV "rxvt-unicode"
		288	# endif
274	#endif	289	#endif
275		290
276	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	291	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
277	# define NO_MOUSE_REPORT_SCROLLBAR 1	292	# define NO_MOUSE_REPORT_SCROLLBAR 1
278	#endif	293	#endif
279		294
280	#define scrollBar_esc 30	295	#define scrollBar_esc 30
281
282	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
283	# define HAVE_SCROLLBARS 1
284	#endif
285		296
286	#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)	297	#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
287	# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	298	# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
288	#endif	299	#endif
289		300
…		…
329	enum {	340	enum {
330	PRIMARY = 0,	341	PRIMARY = 0,
331	SECONDARY,	342	SECONDARY,
332	};	343	};
333		344
		345	// define various rendition bits and masks. the rendition word
		346	// is 32 bits in size, and we should use it as efficiently as possible
		347
334	#define RS_None 0	348	#define RS_None 0
335		349
336	#define RS_fgMask 0x0000007fUL // 128 colors	350	// GET_BGATTR depends on RS_fgShift > RS_bgShift
337	#define RS_bgMask 0x00003f80UL // 128 colors	351	#define RS_colorMask ((1UL << Color_Bits) - 1UL)
		352	#define RS_bgShift 0
		353	#define RS_fgShift (RS_bgShift + Color_Bits)
		354	#define RS_bgMask (RS_colorMask << RS_bgShift)
		355	#define RS_fgMask (RS_colorMask << RS_fgShift)
		356
		357	// must have space for rxvt_fontset::fontCount * 2 + 2 values
		358	#define RS_fontShift (RS_fgShift + Color_Bits)
		359	#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */
		360	#define RS_fontCount rxvt_fontset::fontCount
		361	#define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) \| RS_Careful) // includes RS_Careful
		362
		363	// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
		364	#define RS_redraw (2UL << RS_fontShift)
		365
		366	#define RS_Sel (1UL << 22)
		367
		368	// 4 custom bits for extensions
		369	#define RS_customCount 16UL
		370	#define RS_customShift 23
		371	#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
338		372
339	// font styles	373	// font styles
340	#define RS_Bold 0x00004000UL // value 1	374	#define RS_Bold (1UL << RS_styleShift)
341	#define RS_Italic 0x00008000UL // value 2	375	#define RS_Italic (2UL << RS_styleShift)
		376
		377	#define RS_styleCount 4
		378	#define RS_styleShift 27
		379	#define RS_styleMask (RS_Bold \| RS_Italic)
342		380
343	// fake styles	381	// fake styles
344	#define RS_Blink 0x00010000UL // blink	382	#define RS_Blink (1UL << 29)
345	#define RS_RVid 0x00020000UL // reverse video	383	#define RS_RVid (1UL << 30) // reverse video
346	#define RS_Uline 0x00040000UL // underline	384	#define RS_Uline (1UL << 31) // underline
347
348	// toggle this to force redraw, must be != RS_Careful
349	#define RS_redraw 0x01000000UL
350
351	// 5 custom bits for extensions
352	#define RS_customCount 32
353	#define RS_customMask 0x00f80000UL
354	#define RS_customShift 19
355
356	// other flags
357	#define RS_Careful 0x80000000UL /* be careful when drawing these */
358
359	#define RS_styleCount 4
360	#define RS_styleMask (RS_Bold \| RS_Italic)
361	#define RS_styleShift 14
362		385
363	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)	386	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)
364	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)	387	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)
365		388
366	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
367	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
368	#define RS_fontShift 24
369
370	#define DEFAULT_RSTYLE (RS_None \| Color_fg \| (Color_bg << Color_Bits))	389	#define DEFAULT_RSTYLE (RS_None \| (Color_fg << RS_fgShift) \| (Color_bg << RS_bgShift))
371	#define OVERLAY_RSTYLE (RS_None \| Color_Black \| (Color_Yellow << Color_Bits))	390	#define OVERLAY_RSTYLE (RS_None \| (Color_Black << RS_fgShift) \| (Color_Yellow << RS_bgShift))
372
373	#define Sel_none 0 /* Not waiting */
374	#define Sel_normal 0x01 /* normal selection */
375	#define Sel_incr 0x02 /* incremental selection */
376	#define Sel_direct 0x00
377	#define Sel_Primary 0x01
378	#define Sel_Secondary 0x02
379	#define Sel_Clipboard 0x03
380	#define Sel_whereMask 0x0f
381	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
382	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
383		391
384	enum {	392	enum {
385	C0_NUL = 0x00,	393	C0_NUL = 0x00,
386	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	394	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
387	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	395	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
…		…
405	XTerm_Color_cursor = 12, // change actual 'Cursor' color	413	XTerm_Color_cursor = 12, // change actual 'Cursor' color
406	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	414	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
407	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	415	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
408	XTerm_Color05 = 15, // not implemented (tektronix fg)	416	XTerm_Color05 = 15, // not implemented (tektronix fg)
409	XTerm_Color06 = 16, // not implemented (tektronix bg)	417	XTerm_Color06 = 16, // not implemented (tektronix bg)
410	XTerm_Color_RV = 17, // change actual 'Highlight' color	418	XTerm_Color_HC = 17, // change actual 'Highlight' bg color
		419	XTerm_Color_HTC = 19, // change actual 'Highlight' fg color
411	XTerm_logfile = 46, // not implemented	420	XTerm_logfile = 46, // not implemented
412	XTerm_font = 50,	421	XTerm_font = 50,
413		422
414	XTerm_konsole30 = 30, // reserved for konsole	423	XTerm_konsole30 = 30, // reserved for konsole
415	XTerm_konsole31 = 31, // reserved for konsole	424	XTerm_konsole31 = 31, // reserved for konsole
…		…
417	/*	426	/*
418	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	427	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
419	*/	428	*/
420		429
421	// deprecated	430	// deprecated
422	Rxvt_Color_BD = 18,
423	Rxvt_Color_UL = 19,
424	Rxvt_restoreFG = 39,	431	Rxvt_restoreFG = 39,
425	Rxvt_restoreBG = 49,	432	Rxvt_restoreBG = 49,
426		433
427	Rxvt_Pixmap = 20, // new bg pixmap	434	Rxvt_Pixmap = 20, // new bg pixmap
428	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	435	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
…		…
432		439
433	URxvt_Color_IT = 704, // change actual 'Italic' colour	440	URxvt_Color_IT = 704, // change actual 'Italic' colour
434	URxvt_Color_tint = 705, // change actual tint colour	441	URxvt_Color_tint = 705, // change actual tint colour
435	URxvt_Color_BD = 706, // change actual 'Bold' color	442	URxvt_Color_BD = 706, // change actual 'Bold' color
436	URxvt_Color_UL = 707, // change actual 'Underline' color	443	URxvt_Color_UL = 707, // change actual 'Underline' color
		444	URxvt_Color_border = 708,
437		445
438	URxvt_font = 710,	446	URxvt_font = 710,
439	URxvt_boldFont = 711,	447	URxvt_boldFont = 711,
440	URxvt_italicFont = 712,	448	URxvt_italicFont = 712,
441	URxvt_boldItalicFont = 713,	449	URxvt_boldItalicFont = 713,
442		450
443	URxvt_view_up = 720,	451	URxvt_view_up = 720,
444	URxvt_view_down = 721,	452	URxvt_view_down = 721,
445		453
446	URxvt_perl = 777,	454	URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
447	};	455	};
448		456
449	/* Words starting with `Color_' are colours. Others are counts */	457	/* Words starting with `Color_' are colours. Others are counts */
450	/*	458	/*
451	* The PixColor and rendition colour usage should probably be decoupled	459	* The PixColor and rendition colour usage should probably be decoupled
…		…
481	Color_White = maxBrightCOLOR,	489	Color_White = maxBrightCOLOR,
482	#else	490	#else
483	Color_White = maxCOLOR,	491	Color_White = maxCOLOR,
484	#endif	492	#endif
485	minTermCOLOR = Color_White + 1,	493	minTermCOLOR = Color_White + 1,
		494	#if USE_256_COLORS
		495	maxTermCOLOR = Color_White + 240,
		496	#else
486	maxTermCOLOR = Color_White + 72,	497	maxTermCOLOR = Color_White + 72,
		498	#endif
487	#ifndef NO_CURSORCOLOR	499	#ifndef NO_CURSORCOLOR
488	Color_cursor,	500	Color_cursor,
489	Color_cursor2,	501	Color_cursor2,
490	#endif	502	#endif
491	Color_pointer_fg,	503	Color_pointer_fg,
…		…
500	#if ENABLE_FRILLS	512	#if ENABLE_FRILLS
501	Color_underline,	513	Color_underline,
502	#endif	514	#endif
503	#ifdef OPTION_HC	515	#ifdef OPTION_HC
504	Color_HC,	516	Color_HC,
		517	Color_HTC,
505	#endif	518	#endif
506	#ifdef KEEP_SCROLLCOLOR
507	Color_scroll,	519	Color_scroll,
		520	#ifdef RXVT_SCROLLBAR
508	Color_trough,	521	Color_trough,
509	#endif	522	#endif
510	#if ENABLE_TRANSPARENCY	523	#if ENABLE_TRANSPARENCY
511	Color_tint,	524	Color_tint,
512	#endif	525	#endif
513	#if OFF_FOCUS_FADING	526	#if OFF_FOCUS_FADING
514	Color_fade,	527	Color_fade,
515	#endif	528	#endif
516	NRS_COLORS, /* */	529	NRS_COLORS, /* */
517	#ifdef KEEP_SCROLLCOLOR	530	#ifdef RXVT_SCROLLBAR
518	Color_topShadow = NRS_COLORS,	531	Color_topShadow = NRS_COLORS,
519	Color_bottomShadow,	532	Color_bottomShadow,
520	TOTAL_COLORS	533	TOTAL_COLORS
521	#else	534	#else
522	TOTAL_COLORS = NRS_COLORS	535	TOTAL_COLORS = NRS_COLORS
523	#endif	536	#endif
524	};	537	};
525		538
		539	#if USE_256_COLORS
		540	# define Color_Bits 9 // 0 .. maxTermCOLOR
		541	#else
526	#define Color_Bits 7 // 0 .. maxTermCOLOR	542	# define Color_Bits 7 // 0 .. maxTermCOLOR
		543	#endif
527		544
528	/*	545	/*
529	* Resource list	546	* Resource list
530	*/	547	*/
531	enum {	548	enum {
…		…
559	#define PrivMode_vt52 (1UL<<18)	576	#define PrivMode_vt52 (1UL<<18)
560	#define PrivMode_LFNL (1UL<<19)	577	#define PrivMode_LFNL (1UL<<19)
561	#define PrivMode_MouseBtnEvent (1UL<<20)	578	#define PrivMode_MouseBtnEvent (1UL<<20)
562	#define PrivMode_MouseAnyEvent (1UL<<21)	579	#define PrivMode_MouseAnyEvent (1UL<<21)
563	#define PrivMode_BracketPaste (1UL<<22)	580	#define PrivMode_BracketPaste (1UL<<22)
		581	#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
		582	#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
564		583
565	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)	584	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
566		585
567	#ifdef ALLOW_132_MODE	586	#ifdef ALLOW_132_MODE
568	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	587	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
…		…
572		591
573	// do not change these constants lightly, there are many interdependencies	592	// do not change these constants lightly, there are many interdependencies
574	#define IMBUFSIZ 128 // input modifier buffer sizes	593	#define IMBUFSIZ 128 // input modifier buffer sizes
575	#define KBUFSZ 512 // size of keyboard mapping buffer	594	#define KBUFSZ 512 // size of keyboard mapping buffer
576	#define CBUFSIZ 2048 // size of command buffer	595	#define CBUFSIZ 2048 // size of command buffer
		596	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
577	#define UBUFSIZ 2048 // character buffer	597	#define UBUFSIZ 2048 // character buffer
578		598
579	#if ENABLE_FRILLS	599	#if ENABLE_FRILLS
580	# include <X11/Xmd.h>	600	# include <X11/Xmd.h>
581	typedef struct _mwmhints {	601	typedef struct _mwmhints
		602	{
582	CARD32 flags;	603	CARD32 flags;
583	CARD32 functions;	604	CARD32 functions;
584	CARD32 decorations;	605	CARD32 decorations;
585	INT32 input_mode;	606	INT32 input_mode;
586	CARD32 status;	607	CARD32 status;
…		…
617	/*	638	/*
618	*****************************************************************************	639	*****************************************************************************
619	* MACRO DEFINES	640	* MACRO DEFINES
620	*****************************************************************************	641	*****************************************************************************
621	*/	642	*/
		643
		644	// speed hack, copy some member variable into a local variable of the same name
622	#define dLocal(type,name) type const name = this->name	645	#define dLocal(type,name) type const name = this->name
623		646
624	// for speed reasons, we assume that all codepoints 32 to 126 are	647	// for speed reasons, we assume that all codepoints 32 to 126 are
625	// single-width.	648	// single-width.
626	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))	649	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
…		…
633	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	656	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
634	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	657	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
635	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	658	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
636	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	659	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
637		660
638	#define LINENO(n) MOD (term_start + int(n), total_rows)	661	#define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows)
639	#define ROW(n) row_buf [LINENO (n)]	662	#define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)]
		663
		664	#define LINENO(n) LINENO_of (this, n)
		665	#define ROW(n) ROW_of (this, n)
640		666
641	/* how to build & extract colors and attributes */	667	/* how to build & extract colors and attributes */
642	#define GET_BASEFG(x) (((x) & RS_fgMask))	668	#define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift)
643	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	669	#define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift)
644		670
645	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	671	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
646	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) \| ((fid) << RS_fontShift))	672	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) \| ((fid) << RS_fontShift))
647		673
648	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	674	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
649	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))	675	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))
650		676
651	#define GET_ATTR(x) (((x) & RS_attrMask))	677	#define GET_ATTR(x) (((x) & RS_attrMask))
		678	// return attributes defining the background, encoding doesn't matter
		679	// depends on RS_fgShift > RS_bgShift
652	#define GET_BGATTR(x) \	680	#define GET_BGATTR(x) \
		681	(expect_false ((x) & RS_RVid) \
653	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	682	? (((x) & (RS_attrMask & ~RS_RVid)) \
654	\| (((x) & RS_fgMask)<<Color_Bits)) \	683	\| (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
655	: ((x) & (RS_attrMask \| RS_bgMask)))	684	: ((x) & (RS_attrMask \| RS_bgMask)))
656	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| (fg))	685	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| ((fg) << RS_fgShift))
657	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg)<<Color_Bits))	686	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg) << RS_bgShift))
658	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))	687	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))
659		688
660	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	689	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
661		690
662	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]	691	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
663	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])	692	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
664		693
665	#if ENABLE_STYLES	694	#if ENABLE_STYLES
666	# define FONTSET(style) fontset[GET_STYLE (style)]	695	# define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)]
667	#else	696	#else
668	# define FONTSET(style) fontset[0]	697	# define FONTSET_of(t,style) (t)->fontset[0]
669	#endif	698	#endif
		699
		700	#define FONTSET(style) FONTSET_of (this, style)
670		701
671	typedef callback<void (const char *)> log_callback;	702	typedef callback<void (const char *)> log_callback;
672	typedef callback<int (int)> getfd_callback;	703	typedef callback<int (int)> getfd_callback;
673		704
674	/****************************************************************************/	705	/****************************************************************************/
…		…
677	#define LINE_FILTERED 0x0002 // line has been filtered	708	#define LINE_FILTERED 0x0002 // line has been filtered
678	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)	709	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
679	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)	710	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
680	#define LINE_BIDI 0x0010 // line needs bidi (NYI)	711	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
681		712
682	struct line_t {	713	struct line_t
		714	{
683	text_t *t; // terminal the text	715	text_t *t; // terminal the text
684	rend_t *r; // rendition, uses RS_ flags	716	rend_t *r; // rendition, uses RS_ flags
685	tlen_t_ l; // length of each text line	717	tlen_t_ l; // length of each text line
686	uint32_t f; // flags	718	uint32_t f; // flags
687		719
…		…
721	};	753	};
722		754
723	/****************************************************************************/	755	/****************************************************************************/
724		756
725	// primitive wrapper around mbstate_t to ensure initialisation	757	// primitive wrapper around mbstate_t to ensure initialisation
726	struct mbstate {	758	struct mbstate
		759	{
727	mbstate_t mbs;	760	mbstate_t mbs;
728		761
729	operator mbstate_t *() { return &mbs; }	762	operator mbstate_t *() { return &mbs; }
730	void reset () { memset (&mbs, 0, sizeof (mbs)); }	763	void reset () { memset (&mbs, 0, sizeof (mbs)); }
731	mbstate () { reset (); }	764	mbstate () { reset (); }
…		…
752		785
753	#if ENABLE_COMBINING	786	#if ENABLE_COMBINING
754	// compose chars are used to represent composite characters	787	// compose chars are used to represent composite characters
755	// that are not representable in unicode, as well as characters	788	// that are not representable in unicode, as well as characters
756	// not fitting in the BMP.	789	// not fitting in the BMP.
757	struct compose_char {	790	struct compose_char
		791	{
758	unicode_t c1, c2; // any chars != NOCHAR are valid	792	unicode_t c1, c2; // any chars != NOCHAR are valid
759	compose_char (unicode_t c1, unicode_t c2)	793	compose_char (unicode_t c1, unicode_t c2)
760	: c1(c1), c2(c2)	794	: c1(c1), c2(c2)
761	{ }	795	{ }
762	};	796	};
763		797
764	class rxvt_composite_vec {	798	class rxvt_composite_vec
		799	{
765	vector<compose_char> v;	800	vector<compose_char> v;
766	public:	801	public:
767	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);	802	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
768	int expand (unicode_t c, wchar_t *r);	803	int expand (unicode_t c, wchar_t *r);
769	compose_char *operator [](text_t c)	804	compose_char *operator [](text_t c)
…		…
788	extern rxvt_t rxvt_current_term;	823	extern rxvt_t rxvt_current_term;
789		824
790	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)	825	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
791	#define GET_R rxvt_current_term	826	#define GET_R rxvt_current_term
792		827
		828	/* ------------------------------------------------------------------------- */
		829	struct overlay_base
		830	{
		831	int x, y, w, h; // overlay dimensions
		832	text_t **text;
		833	rend_t **rend;
		834
		835	// while tempting to add swap() etc. here, it effectively only increases code size
		836	};
		837
		838	/* ------------------------------------------------------------------------- */
		839
793	typedef struct {	840	typedef struct
		841	{
794	int row;	842	int row;
795	int col;	843	int col;
796	} row_col_t;	844	} row_col_t;
797		845
798	/*	846	/*
…		…
823	* +------------+·display·+·= term_start	871	* +------------+·display·+·= term_start
824	* \| terminal \| display \|	872	* \| terminal \| display \|
825	* \| terminal +---------+	873	* \| terminal +---------+
826	* \| terminal \|	874	* \| terminal \|
827	* \| terminal \|	875	* \| terminal \|
828	* +------------+···········= term_stat + nrow - 1	876	* +------------+···········= term_start + nrow - 1
829	* \|	877	* \|
830	* \|	878	* \|
831	* END······················= total_rows	879	* END······················= total_rows
832	*/	880	*/
833		881
834	struct TermWin_t {	882	struct TermWin_t
		883	{
835	int width; /* window width [pixels] */	884	int width; /* window width [pixels] */
836	int height; /* window height [pixels] */	885	int height; /* window height [pixels] */
837	int fwidth; /* font width [pixels] */	886	int fwidth; /* font width [pixels] */
838	int fheight; /* font height [pixels] */	887	int fheight; /* font height [pixels] */
839	int fbase; /* font ascent (baseline) [pixels] */	888	int fbase; /* font ascent (baseline) [pixels] */
…		…
842	int focus; /* window has focus */	891	int focus; /* window has focus */
843	int mapped; /* window state mapped? */	892	int mapped; /* window state mapped? */
844	int int_bwidth; /* internal border width */	893	int int_bwidth; /* internal border width */
845	int ext_bwidth; /* external border width */	894	int ext_bwidth; /* external border width */
846	int lineSpace; /* number of extra pixels between rows */	895	int lineSpace; /* number of extra pixels between rows */
		896	int letterSpace; /* number of extra pixels between columns */
847	int saveLines; /* number of lines that fit in scrollback */	897	int saveLines; /* number of lines that fit in scrollback */
848	int total_rows; /* total number of rows in this terminal */	898	int total_rows; /* total number of rows in this terminal */
849	int term_start; /* term lines start here */	899	int term_start; /* term lines start here */
850	int view_start; /* scrollback view starts here */	900	int view_start; /* scrollback view starts here */
851	int top_row; /* topmost row index of scrollback */	901	int top_row; /* topmost row index of scrollback */
…		…
869	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where	919	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
870	* nothing is selected	920	* nothing is selected
871	* beg: row/column of beginning of selection : never past mark	921	* beg: row/column of beginning of selection : never past mark
872	* mark: row/column of initial click : never past end	922	* mark: row/column of initial click : never past end
873	* end: row/column of one character past end of selection	923	* end: row/column of one character past end of selection
874	* * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow	924	* * Note: top_row <= beg.row <= mark.row <= end.row < nrow
875	* * Note: col == -1 ==> we're left of screen	925	* * Note: col == -1 ==> we're left of screen
876	*	926	*
877	*/	927	*/
878	typedef struct {	928	struct screen_t
		929	{
879	row_col_t cur; /* cursor position on the screen */	930	row_col_t cur; /* cursor position on the screen */
880	int tscroll; /* top of settable scroll region */	931	int tscroll; /* top of settable scroll region */
881	int bscroll; /* bottom of settable scroll region */	932	int bscroll; /* bottom of settable scroll region */
882	unsigned int charset; /* character set number [0..3] */	933	unsigned int charset; /* character set number [0..3] */
883	unsigned int flags; /* see below */	934	unsigned int flags; /* see below */
884	row_col_t s_cur; /* saved cursor position */	935	row_col_t s_cur; /* saved cursor position */
885	unsigned int s_charset; /* saved character set number [0..3] */	936	unsigned int s_charset; /* saved character set number [0..3] */
886	char s_charset_char;	937	char s_charset_char;
887	rend_t s_rstyle; /* saved rendition style */	938	rend_t s_rstyle; /* saved rendition style */
888	} screen_t;	939	};
889		940
890	enum selection_op_t {	941	enum selection_op_t
		942	{
891	SELECTION_CLEAR = 0, /* nothing selected */	943	SELECTION_CLEAR = 0, /* nothing selected */
892	SELECTION_INIT, /* marked a point */	944	SELECTION_INIT, /* marked a point */
893	SELECTION_BEGIN, /* started a selection */	945	SELECTION_BEGIN, /* started a selection */
894	SELECTION_CONT, /* continued selection */	946	SELECTION_CONT, /* continued selection */
895	SELECTION_DONE /* selection put in CUT_BUFFER0 */	947	SELECTION_DONE /* selection put in CUT_BUFFER0 */
896	};	948	};
897		949
898	typedef struct {	950	struct selection_t
		951	{
899	wchar_t text; / selected text */	952	wchar_t text; / selected text */
900	unsigned int len; /* length of selected text */	953	unsigned int len; /* length of selected text */
901	unsigned int screen; /* screen being used */	954	unsigned int screen; /* screen being used */
902	unsigned int clicks; /* number of clicks */	955	unsigned int clicks; /* number of clicks */
903	selection_op_t op; /* current operation */	956	selection_op_t op; /* current operation */
904	bool rect; /* rectangular selection? */	957	bool rect; /* rectangular selection? */
905	row_col_t beg; /* beginning of selection <= mark */	958	row_col_t beg; /* beginning of selection <= mark */
906	row_col_t mark; /* point of initial click <= end */	959	row_col_t mark; /* point of initial click <= end */
907	row_col_t end; /* one character past end point */	960	row_col_t end; /* one character past end point */
908	} selection_t;	961	wchar_t clip_text; / text copied to the clipboard */
		962	unsigned int clip_len; /* length of clipboard text */
		963	};
909		964
910	/* ------------------------------------------------------------------------- */	965	/* ------------------------------------------------------------------------- */
911		966
912	/* screen_t flags */	967	/* screen_t flags */
913	#define Screen_Relative (1<<0) /* relative origin mode flag */	968	#define Screen_Relative (1<<0) /* relative origin mode flag */
…		…
917	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */	972	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
918	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)	973	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
919		974
920	/* rxvt_vars.options */	975	/* rxvt_vars.options */
921	enum {	976	enum {
922	# define def(name,idx) Opt_ ## name = idx,
923	# define nodef(name) Opt_ ## name = 0,	977	# define def(name) Opt_ ## name,
		978	# define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1,
		979	Opt_0,
924	# include "optinc.h"	980	# include "optinc.h"
925	# undef nodef	981	# undef nodef
926	# undef def	982	# undef def
927	Opt_count	983	Opt_count
928	};	984	};
929		985
930	/* ------------------------------------------------------------------------- */	986	/* ------------------------------------------------------------------------- */
931		987
932	struct rxvt_vars : TermWin_t {	988	struct rxvt_vars : TermWin_t
		989	{
933	scrollBar_t scrollBar;	990	scrollBar_t scrollBar;
934	uint8_t options[(Opt_count + 7) >> 3];	991	uint8_t options[(Opt_count + 7) >> 3];
935	XSizeHints szHint;	992	XSizeHints szHint;
936	rxvt_color *pix_colors;	993	rxvt_color *pix_colors;
937	Cursor TermWin_cursor; /* cursor for vt window */	994	Cursor TermWin_cursor; /* cursor for vt window */
938	int numlock_state;
939	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf	995	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
940	line_t *drawn_buf; // text on screen	996	line_t *drawn_buf; // text on screen
941	line_t *swap_buf; // lines for swap buffer	997	line_t *swap_buf; // lines for swap buffer
942	char tabs; / per location: 1 == tab-stop */	998	char tabs; / per location: 1 == tab-stop */
943	screen_t screen;	999	screen_t screen;
…		…
947	#ifdef OFF_FOCUS_FADING	1003	#ifdef OFF_FOCUS_FADING
948	rxvt_color pix_colors_unfocused[TOTAL_COLORS];	1004	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
949	#endif	1005	#endif
950	};	1006	};
951		1007
952	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	1008	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen
		1009	{
953		1010
954	// special markers with magic addresses	1011	// special markers with magic addresses
955	static const char resval_undef []; // options specifically unset	1012	static const char resval_undef []; // options specifically unset
956	static const char resval_on []; // boolean options switched on	1013	static const char resval_on []; // boolean options switched on
957	static const char resval_off []; // or off	1014	static const char resval_off []; // or off
…		…
965		1022
966	unsigned char want_refresh:1,	1023	unsigned char want_refresh:1,
967	current_screen:1, /* primary or secondary */	1024	current_screen:1, /* primary or secondary */
968	num_scr_allow:1,	1025	num_scr_allow:1,
969	bypass_keystate:1,	1026	bypass_keystate:1,
		1027	#if ENABLE_FRILLS
		1028	urgency_hint:1,
		1029	#endif
970	#ifdef CURSOR_BLINK	1030	#if CURSOR_BLINK
971	hidden_cursor:1,	1031	hidden_cursor:1,
972	#endif	1032	#endif
973	#ifdef TEXT_BLINK	1033	#if TEXT_BLINK
974	hidden_text:1,	1034	hidden_text:1,
975	#endif	1035	#endif
976	#ifdef POINTER_BLANK	1036	#if POINTER_BLANK
977	hidden_pointer:1,	1037	hidden_pointer:1,
978	#endif	1038	#endif
979	enc_utf8:1, /* wether locale uses utf-8 */	1039	enc_utf8:1, /* whether locale uses utf-8 */
980	seen_input:1, /* wether we have seen some program output yet */	1040	seen_input:1, /* whether we have seen some program output yet */
981	seen_resize:1, /* wether we had a resize event */	1041	seen_resize:1, /* whether we had a resize event */
982	parsed_geometry:1;	1042	parsed_geometry:1;
983		1043
984	unsigned char refresh_type,	1044	unsigned char refresh_type,
985	#ifdef META8_OPTION	1045	#ifdef META8_OPTION
986	meta_char, /* Alt-key prefix */	1046	meta_char; /* Alt-key prefix */
987	#endif	1047	#endif
988	selection_wait,
989	selection_type;
990	/* ---------- */	1048	/* ---------- */
991	bool rvideo_state, rvideo_mode;	1049	bool rvideo_state, rvideo_mode;
992	#ifndef NO_BELL	1050	#ifndef NO_BELL
993	bool rvideo_bell;	1051	bool rvideo_bell;
994	#endif	1052	#endif
995	int num_scr; /* screen: number lines scrolled */	1053	int num_scr; /* screen: number of lines scrolled */
996	int prev_ncol, /* screen: previous number of columns */	1054	int prev_ncol, /* screen: previous number of columns */
997	prev_nrow; /* screen: previous number of rows */	1055	prev_nrow; /* screen: previous number of rows */
998	/* ---------- */	1056	/* ---------- */
999	rend_t rstyle;	1057	rend_t rstyle;
1000	/* ---------- */	1058	/* ---------- */
…		…
1012	mouse_slip_wheel_speed,	1070	mouse_slip_wheel_speed,
1013	#endif	1071	#endif
1014	refresh_count,	1072	refresh_count,
1015	window_vt_x,	1073	window_vt_x,
1016	window_vt_y,	1074	window_vt_y,
1017	window_sb_x,
1018	mouse_row,	1075	mouse_row,
1019	mouse_col,	1076	mouse_col,
1020	# ifdef POINTER_BLANK	1077	# ifdef POINTER_BLANK
1021	pointerBlankDelay,	1078	pointerBlankDelay,
1022	# endif	1079	# endif
…		…
1030	unsigned long priv_modes,	1087	unsigned long priv_modes,
1031	SavedModes;	1088	SavedModes;
1032	/* ---------- */	1089	/* ---------- */
1033	Atom *xa;	1090	Atom *xa;
1034	/* ---------- */	1091	/* ---------- */
1035	#ifdef RXVT_SCROLLBAR
1036	GC scrollbarGC,
1037	topShadowGC,
1038	botShadowGC;
1039	#endif
1040	#ifdef XTERM_SCROLLBAR
1041	GC xscrollbarGC,
1042	ShadowGC;
1043	#endif
1044	#ifdef PLAIN_SCROLLBAR
1045	GC pscrollbarGC;
1046	#endif
1047	#ifdef NEXT_SCROLLBAR
1048	GC blackGC,
1049	whiteGC,
1050	grayGC,
1051	darkGC,
1052	stippleGC;
1053	Pixmap dimple,
1054	upArrow,
1055	downArrow,
1056	upArrowHi,
1057	downArrowHi;
1058	#endif
1059	/* ---------- */
1060	Time selection_time,	1092	Time selection_time,
1061	selection_request_time;	1093	clipboard_time;
1062	pid_t cmd_pid; /* process id of child */	1094	pid_t cmd_pid; /* process id of child */
1063	char * incr_buf;
1064	size_t incr_buf_size, incr_buf_fill;
1065	/* ---------- */	1095	/* ---------- */
1066	struct mouse_event MEvent;	1096	struct mouse_event MEvent;
1067	XComposeStatus compose;	1097	XComposeStatus compose;
1068	struct termios tio;	1098	static struct termios def_tio;
1069	row_col_t oldcursor;	1099	row_col_t oldcursor;
1070	#ifdef HAVE_BG_PIXMAP	1100	#ifdef HAVE_BG_PIXMAP
1071	bgPixmap_t bgPixmap;	1101	void bg_init ();
		1102	void bg_destroy ();
		1103
		1104	enum {
		1105	//subset returned by make_transparency_pixmap
		1106	BG_IS_VALID = 1 << 0,
		1107	BG_NEEDS_TINT = 1 << 1,
		1108	BG_NEEDS_BLUR = 1 << 2,
		1109
		1110	BG_EFFECTS_FLAGS = BG_NEEDS_TINT \| BG_NEEDS_BLUR,
		1111
		1112	BG_PROP_SCALE = 1 << 3,
		1113	BG_ROOT_ALIGN = 1 << 4,
		1114	BG_GEOMETRY_FLAGS = BG_PROP_SCALE \| BG_ROOT_ALIGN,
		1115
		1116	BG_TINT_SET = 1 << 5,
		1117	BG_TINT_BITAND = 1 << 6,
		1118	BG_TINT_FLAGS = BG_NEEDS_TINT \| BG_TINT_BITAND,
		1119
		1120	BG_HAS_RENDER = 1 << 7,
		1121	BG_HAS_RENDER_CONV = 1 << 8,
		1122	BG_CLIENT_RENDER = 1 << 9,
		1123
		1124	BG_IS_TRANSPARENT = 1 << 10,
		1125	BG_NEEDS_REFRESH = 1 << 11,
		1126	BG_IS_SIZE_SENSITIVE = 1 << 12,
		1127	BG_IS_FROM_FILE = 1 << 13,
		1128	};
		1129
		1130	unsigned int bg_flags;
		1131
		1132	# ifdef BG_IMAGE_FROM_FILE
		1133	void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y);
		1134	bool render_image (unsigned long tr_flags);
		1135
		1136	enum {
		1137	noScale = 0,
		1138	windowScale = 100,
		1139	defaultScale = windowScale,
		1140	centerAlign = 50,
		1141	defaultAlign = centerAlign,
		1142	};
		1143
		1144	unsigned int h_scale, v_scale; /* percents of the window size */
		1145	int h_align, v_align; /* percents of the window size:
		1146	0 - left align, 50 - center, 100 - right */
		1147
		1148	bool bg_set_geometry (const char *geom, bool update = false);
		1149	void bg_set_default_geometry ()
		1150	{
		1151	h_scale = v_scale = defaultScale;
		1152	h_align = v_align = defaultAlign;
		1153	}
		1154
		1155	bool bg_set_file (const char *file);
		1156	# endif
		1157
		1158	# ifdef ENABLE_TRANSPARENCY
		1159	Pixmap root_pixmap; /* current root pixmap set */
		1160	rxvt_color tint;
		1161	int shade;
		1162	int h_blurRadius, v_blurRadius;
		1163
		1164	bool bg_set_transparent ();
		1165	void bg_set_root_pixmap ();
		1166	void set_tint_shade_flags ();
		1167	bool bg_set_tint (rxvt_color &new_tint);
		1168	bool bg_set_shade (const char *shade_str);
		1169	bool bg_set_blur (const char *geom);
		1170
		1171	bool blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height);
		1172	bool tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height);
		1173	unsigned long make_transparency_pixmap ();
		1174	# endif
		1175
		1176	ev_tstamp bg_valid_since;
		1177
		1178	Pixmap bg_pixmap;
		1179	unsigned int bg_pmap_width, bg_pmap_height;
		1180
		1181	int target_x;
		1182	int target_y;
		1183	bool bg_set_position (int x, int y);
		1184	bool bg_window_size_sensitive ();
		1185	bool bg_window_position_sensitive ();
		1186
		1187	bool bg_render ();
		1188	void bg_invalidate ()
		1189	{
		1190	bg_flags &= ~BG_IS_VALID;
		1191	}
1072	#endif	1192	#endif
1073	#ifdef HAVE_AFTERIMAGE	1193	#ifdef HAVE_AFTERIMAGE
		1194	ASImage *original_asim;
1074	ASVisual *asv;	1195	ASVisual *asv;
1075	ASImageManager *asimman;	1196	ASImageManager *asimman;
		1197
		1198	void init_asv ()
		1199	{
		1200	if (!asv)
		1201	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		1202	}
		1203	#endif
		1204	#ifdef HAVE_PIXBUF
		1205	GdkPixbuf *pixbuf;
		1206	bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc,
		1207	int src_x, int src_y, int dst_x, int dst_y,
		1208	unsigned int width, unsigned int height);
1076	#endif	1209	#endif
1077		1210
1078	#if ENABLE_OVERLAY	1211	#if ENABLE_OVERLAY
1079	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1212	overlay_base ov;
1080	text_t **ov_text;
1081	rend_t **ov_rend;
1082		1213
1083	void scr_swap_overlay () NOTHROW;	1214	void scr_swap_overlay () NOTHROW;
1084	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;	1215	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1085	void scr_overlay_off () NOTHROW;	1216	void scr_overlay_off () NOTHROW;
1086	void scr_overlay_set (int x, int y,	1217	void scr_overlay_set (int x, int y,
…		…
1124		1255
1125	#if ENABLE_FRILLS \|\| ISO_14755	1256	#if ENABLE_FRILLS \|\| ISO_14755
1126	// ISO 14755 entry support	1257	// ISO 14755 entry support
1127	unicode_t iso14755buf;	1258	unicode_t iso14755buf;
1128	void commit_iso14755 ();	1259	void commit_iso14755 ();
1129	int hex_keyval (XKeyEvent &ev);
1130	# if ISO_14755	1260	# if ISO_14755
1131	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1261	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1132	void iso14755_54 (int x, int y);	1262	void iso14755_54 (int x, int y);
1133	# endif	1263	# endif
1134	#endif	1264	#endif
…		…
1144	void rootwin_cb (XEvent &xev);	1274	void rootwin_cb (XEvent &xev);
1145	xevent_watcher rootwin_ev;	1275	xevent_watcher rootwin_ev;
1146	#endif	1276	#endif
1147	#ifdef HAVE_BG_PIXMAP	1277	#ifdef HAVE_BG_PIXMAP
1148	void update_background ();	1278	void update_background ();
1149	#if TRACE_PIXMAPS
1150	void trace_update_background (const char *file, int line);
1151	# define update_background() trace_update_background (__FILE__, __LINE__)
1152	#endif
1153	void update_background_cb (ev::timer &w, int revents);	1279	void update_background_cb (ev::timer &w, int revents);
1154	ev::timer update_background_ev;	1280	ev::timer update_background_ev;
1155	#endif	1281	#endif
1156		1282
1157	void x_cb (XEvent &xev);	1283	void x_cb (XEvent &xev);
1158	xevent_watcher termwin_ev;	1284	xevent_watcher termwin_ev;
1159	xevent_watcher vt_ev;	1285	xevent_watcher vt_ev;
1160	#ifdef HAVE_SCROLLBARS
1161	xevent_watcher scrollbar_ev;	1286	xevent_watcher scrollbar_ev;
1162	#endif
1163		1287
1164	void child_cb (ev::child &w, int revents); ev::child child_ev;	1288	void child_cb (ev::child &w, int revents); ev::child child_ev;
1165	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;	1289	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1166	void refresh_check ();	1290	void refresh_check ();
1167	void flush ();	1291	void flush ();
1168	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;	1292	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1169	bool pty_fill ();	1293	bool pty_fill ();
1170	void pty_cb (ev::io &w, int revents); ev::io pty_ev;	1294	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1171	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1172		1295
1173	#ifdef CURSOR_BLINK	1296	#ifdef CURSOR_BLINK
1174	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;	1297	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1175	#endif	1298	#endif
1176	#ifdef TEXT_BLINK	1299	#ifdef TEXT_BLINK
…		…
1240	wchar_t next_char () NOTHROW;	1363	wchar_t next_char () NOTHROW;
1241	wchar_t cmd_getc () THROW ((class out_of_input));	1364	wchar_t cmd_getc () THROW ((class out_of_input));
1242	uint32_t next_octet () NOTHROW;	1365	uint32_t next_octet () NOTHROW;
1243	uint32_t cmd_get8 () THROW ((class out_of_input));	1366	uint32_t cmd_get8 () THROW ((class out_of_input));
1244		1367
1245	bool cmd_parse ();	1368	void cmd_parse ();
1246	void mouse_report (XButtonEvent &ev);	1369	void mouse_report (XButtonEvent &ev);
1247	void button_press (XButtonEvent &ev);	1370	void button_press (XButtonEvent &ev);
1248	void button_release (XButtonEvent &ev);	1371	void button_release (XButtonEvent &ev);
1249	void focus_in ();	1372	void focus_in ();
1250	void focus_out ();	1373	void focus_out ();
		1374	#if ENABLE_FRILLS
		1375	void set_urgency (bool enable);
		1376	#else
		1377	void set_urgency (bool enable) { }
		1378	#endif
1251	void update_fade_color (unsigned int idx);	1379	void update_fade_color (unsigned int idx);
1252	#ifdef PRINTPIPE	1380	#ifdef PRINTPIPE
1253	FILE *popen_printer ();	1381	FILE *popen_printer ();
1254	int pclose_printer (FILE *stream);	1382	int pclose_printer (FILE *stream);
1255	#endif	1383	#endif
…		…
1261	void process_window_ops (const int *args, unsigned int nargs);	1389	void process_window_ops (const int *args, unsigned int nargs);
1262	char *get_to_st (unicode_t &ends_how);	1390	char *get_to_st (unicode_t &ends_how);
1263	void process_dcs_seq ();	1391	void process_dcs_seq ();
1264	void process_osc_seq ();	1392	void process_osc_seq ();
1265	void process_color_seq (int report, int color, const char *str, char resp);	1393	void process_color_seq (int report, int color, const char *str, char resp);
1266	void process_xterm_seq (int op, const char *str, char resp);	1394	void process_xterm_seq (int op, char *str, char resp);
1267	int privcases (int mode, unsigned long bit);	1395	int privcases (int mode, unsigned long bit);
1268	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1396	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1269	void process_sgr_mode (unsigned int nargs, const int *arg);	1397	void process_sgr_mode (unsigned int nargs, const int *arg);
1270	void process_graphics ();	1398	void process_graphics ();
1271	// init.C	1399	// init.C
…		…
1278	void init_command (const char const argv);	1406	void init_command (const char const argv);
1279	void run_command (const char const argv);	1407	void run_command (const char const argv);
1280	int run_child (const char const argv);	1408	int run_child (const char const argv);
1281	void color_aliases (int idx);	1409	void color_aliases (int idx);
1282	void create_windows (int argc, const char const argv);	1410	void create_windows (int argc, const char const argv);
1283	void Get_Colours ();	1411	void get_colours ();
1284	void get_ourmods ();	1412	void get_ourmods ();
		1413	void set_icon (const char *file);
1285	// main.C	1414	// main.C
1286	void tt_winch ();	1415	void tt_winch ();
1287	rxvt_term ();	1416	rxvt_term ();
1288	~rxvt_term ();	1417	~rxvt_term ();
1289	void destroy ();	1418	void destroy ();
…		…
1291	void recolour_cursor ();	1420	void recolour_cursor ();
1292	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1421	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1293	void window_calc (unsigned int newwidth, unsigned int newheight);	1422	void window_calc (unsigned int newwidth, unsigned int newheight);
1294	bool set_fonts ();	1423	bool set_fonts ();
1295	void set_string_property (Atom prop, const char *str, int len = -1);	1424	void set_string_property (Atom prop, const char *str, int len = -1);
		1425	void set_mbstring_property (Atom prop, const char *str, int len = -1);
1296	void set_utf8_property (Atom prop, const char *str, int len = -1);	1426	void set_utf8_property (Atom prop, const char *str, int len = -1);
1297	void set_title (const char *str);	1427	void set_title (const char *str);
1298	void set_icon_name (const char *str);	1428	void set_icon_name (const char *str);
1299	void set_window_color (int idx, const char *color);	1429	void set_window_color (int idx, const char *color);
1300	void set_colorfgbg ();	1430	void set_colorfgbg ();
1301	bool set_color (rxvt_color &color, const char *name);	1431	bool set_color (rxvt_color &color, const char *name);
1302	void alias_color (int dst, int src);	1432	void alias_color (int dst, int src);
1303	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1433	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1304	void get_window_origin (int &x, int &y);	1434	void get_window_origin (int &x, int &y);
1305	Pixmap get_pixmap_property (int prop_id);	1435	Pixmap get_pixmap_property (Atom property);
1306		1436
1307	// screen.C	1437	// screen.C
1308		1438
1309	void lalloc (line_t &l) const	1439	void lalloc (line_t &l) const
1310	{	1440	{
…		…
1362	return base;	1492	return base;
1363	}	1493	}
1364		1494
1365	bool option (uint8_t opt) const NOTHROW	1495	bool option (uint8_t opt) const NOTHROW
1366	{	1496	{
1367	if (!opt)
1368	return 0;
1369
1370	--opt;
1371	return options[opt >> 3] & (1 << (opt & 7));	1497	return options[opt >> 3] & (1 << (opt & 7));
1372	}	1498	}
1373		1499
1374	void set_option (uint8_t opt, bool set = true) NOTHROW	1500	void set_option (uint8_t opt, bool set = true) NOTHROW;
1375	{
1376	if (!opt)
1377	return;
1378		1501
1379	--opt;	1502	void set_privmode (unsigned bit, int set) NOTHROW
1380	if (set)
1381	options[opt >> 3] \|= (1 << (opt & 7));
1382	else
1383	options[opt >> 3] &= ~(1 << (opt & 7));
1384	}
1385
1386	void PrivMode (int set, unsigned bit) NOTHROW
1387	{	1503	{
1388	if (set)	1504	if (set)
1389	priv_modes \|= bit;	1505	priv_modes \|= bit;
1390	else	1506	else
1391	priv_modes &= ~bit;	1507	priv_modes &= ~bit;
1392	}	1508	}
1393		1509
1394	// modifies first argument(!)	1510	// modifies first argument(!)
		1511	void tt_paste (char *data, unsigned int len) NOTHROW;
1395	void paste (char *data, unsigned int len) NOTHROW;	1512	void paste (char *data, unsigned int len) NOTHROW;
1396	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1513	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1397	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1514	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1515	void scr_kill_char (line_t &l, int col) const NOTHROW;
1398	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1516	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1399	void scr_reset ();	1517	void scr_reset ();
1400	void scr_release () NOTHROW;	1518	void scr_release () NOTHROW;
1401	void scr_clear (bool really = false) NOTHROW;	1519	void scr_clear (bool really = false) NOTHROW;
1402	void scr_refresh () NOTHROW;	1520	void scr_refresh () NOTHROW;
…		…
1407	void scr_backindex () NOTHROW;	1525	void scr_backindex () NOTHROW;
1408	void scr_forwardindex () NOTHROW;	1526	void scr_forwardindex () NOTHROW;
1409	#endif	1527	#endif
1410	void scr_touch (bool refresh) NOTHROW;	1528	void scr_touch (bool refresh) NOTHROW;
1411	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;	1529	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1412	void scr_recolour () NOTHROW;	1530	void scr_recolour (bool refresh = true) NOTHROW;
1413	void scr_remap_chars () NOTHROW;	1531	void scr_remap_chars () NOTHROW;
1414	void scr_remap_chars (line_t &l) NOTHROW;	1532	void scr_remap_chars (line_t &l) NOTHROW;
1415		1533
1416	enum cursor_mode { SAVE, RESTORE };	1534	enum cursor_mode { SAVE, RESTORE };
1417		1535
1418	void scr_poweron ();	1536	void scr_poweron ();
		1537	void scr_soft_reset () NOTHROW;
1419	void scr_cursor (cursor_mode mode) NOTHROW;	1538	void scr_cursor (cursor_mode mode) NOTHROW;
1420	void scr_do_wrap () NOTHROW;	1539	void scr_do_wrap () NOTHROW;
1421	void scr_swap_screen () NOTHROW;	1540	void scr_swap_screen () NOTHROW;
1422	void scr_change_screen (int scrn);	1541	void scr_change_screen (int scrn);
1423	void scr_color (unsigned int color, int fgbg) NOTHROW;	1542	void scr_color (unsigned int color, int fgbg) NOTHROW;
…		…
1451	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;	1570	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1452	void scr_reverse_selection () NOTHROW;	1571	void scr_reverse_selection () NOTHROW;
1453	void scr_dump (int fd) NOTHROW;	1572	void scr_dump (int fd) NOTHROW;
1454		1573
1455	void selection_check (int check_more) NOTHROW;	1574	void selection_check (int check_more) NOTHROW;
1456	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1457	void selection_property (Window win, Atom prop) NOTHROW;
1458	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;	1575	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1459	int selection_request_other (Atom target, int selnum) NOTHROW;
1460	void selection_clear () NOTHROW;	1576	void selection_clear (bool clipboard = false) NOTHROW;
1461	void selection_make (Time tm);	1577	void selection_make (Time tm);
1462	bool selection_grab (Time tm) NOTHROW;	1578	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1463	void selection_start_colrow (int col, int row) NOTHROW;	1579	void selection_start_colrow (int col, int row) NOTHROW;
1464	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;	1580	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;
1465	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;	1581	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1466	void selection_remove_trailing_spaces () NOTHROW;	1582	void selection_remove_trailing_spaces () NOTHROW;
1467	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1583	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1468	void selection_click (int clicks, int x, int y) NOTHROW;	1584	void selection_click (int clicks, int x, int y) NOTHROW;
1469	void selection_extend (int x, int y, int flag) NOTHROW;	1585	void selection_extend (int x, int y, int flag) NOTHROW;
1470	void selection_rotate (int x, int y) NOTHROW;	1586	void selection_rotate (int x, int y) NOTHROW;
1471		1587
1472	#if defined(NEXT_SCROLLBAR)
1473	// scrollbar-next.C
1474	Pixmap renderPixmap (const char const data, int width, int height);
1475	void init_scrollbar_stuff ();
1476	void drawBevel (Drawable d, int x1, int y1, int w, int h);
1477	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1478	#endif
1479
1480	#if defined(RXVT_SCROLLBAR)
1481	// scrollbar-rxvt.C
1482	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1483	#endif
1484
1485	#if defined(XTERM_SCROLLBAR)
1486	// scrollbar-xterm.C
1487	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1488	#endif
1489
1490	#if defined(PLAIN_SCROLLBAR)
1491	// scrollbar-plain.C
1492	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1493	#endif
1494
1495	// scrollbar.C
1496	void resize_scrollbar ();
1497	int scrollbar_mapping (int map);
1498	int scrollbar_show (int update);
1499	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);
1500
1501	// xdefaults.C	1588	// xdefaults.C
1502	void get_options (int argc, const char const argv);	1589	void get_options (int argc, const char const argv);
1503	int parse_keysym (const char str, const char arg);	1590	int parse_keysym (const char str, const char arg);
1504	const char x_resource (const char name);	1591	const char x_resource (const char name);
1505	void extract_resources ();	1592	void extract_resources ();

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.353 by ayin, Sat Jan 26 15:26:54 2008 UTC vs. Revision 1.435 by sf-exg, Fri Feb 11 01:24:46 2011 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.353 by ayin, Sat Jan 26 15:26:54 2008 UTC vs.
Revision 1.435 by sf-exg, Fri Feb 11 01:24:46 2011 UTC