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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.335 by root, Mon Dec 24 06:51:37 2007 UTC vs.
Revision 1.395 by root, Thu Apr 1 00:41:07 2010 UTC

…		…
1	#ifndef RXVT_H_ /* include once only */	1	#ifndef RXVT_H_ /* include once only */
2	#define RXVT_H_	2	#define RXVT_H_
3		3
4	#include "rxvtlib.h"	4	#include <cstdio>
		5	#include <cctype>
		6	#include <cerrno>
		7	#include <cstdarg>
		8	#include <cstdlib>
		9	#ifdef HAVE_STDINT_H
		10	#include <stdint.h>
		11	#endif
		12	#include <sys/types.h>
		13	#include <unistd.h>
		14	#include <cstring>
		15	#include <assert.h>
		16	#ifdef HAVE_SYS_IOCTL_H
		17	#include <sys/ioctl.h>
		18	#endif
		19	#ifdef HAVE_SYS_STRREDIR_H
		20	#include <sys/strredir.h>
		21	#endif
		22
		23	#if HAVE_CWCHAR
		24	# include <cwchar>
		25	#elif HAVE_WCHAR_H
		26	# include <wchar.h>
		27	#else
		28	// stdlib.h might provide it
		29	#endif
		30
		31	using namespace std;
		32
		33	extern "C" {
		34	#include <X11/Xlib.h>
		35	#include <X11/Xutil.h>
		36	#include <X11/Xresource.h>
		37	}
		38
		39	#if UNICODE_3
		40	typedef uint32_t text_t;
		41	#else
		42	typedef uint16_t text_t; // saves lots of memory
		43	#endif
		44	typedef uint32_t rend_t;
		45	typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use
		46	typedef int32_t tlen_t_; // specifically for use in the line_t structure
5		47
6	#include "feature.h"	48	#include "feature.h"
7		49
8	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)	50	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)
9	# define ENABLE_OVERLAY 1	51	# define ENABLE_OVERLAY 1
34		76
35	#include "encoding.h"	77	#include "encoding.h"
36	#include "rxvtutil.h"	78	#include "rxvtutil.h"
37	#include "rxvtfont.h"	79	#include "rxvtfont.h"
38	#include "rxvttoolkit.h"	80	#include "rxvttoolkit.h"
		81	#include "scrollbar.h"
39	#include "ev_cpp.h"	82	#include "ev_cpp.h"
40	#include "salloc.h"	83	#include "salloc.h"
41	#include "libptytty.h"	84	#include "libptytty.h"
42		85
43	#include "rxvtperl.h"	86	#include "rxvtperl.h"
…		…
54	/*	97	/*
55	*****************************************************************************	98	*****************************************************************************
56	* SYSTEM HACKS	99	* SYSTEM HACKS
57	*****************************************************************************	100	*****************************************************************************
58	*/	101	*/
59	/* Consistent defines - please report on the necessity
60	* @ Unixware: defines (__svr4__)
61	*/
62	#if defined (SVR4) && !defined (__svr4__)
63	# define __svr4__ 1
64	#endif
65	#if defined (sun) && !defined (__sun__)
66	# define __sun__ 1
67	#endif
68		102
69	#ifndef HAVE_XPOINTER	103	#ifndef HAVE_XPOINTER
70	typedef char *XPointer;	104	typedef char *XPointer;
71	#endif	105	#endif
72		106
73	#include <termios.h>	107	#include <termios.h>
74	typedef struct termios ttymode_t;
75		108
76	#include "background.h"	109	#include "background.h"
77		110
78	#ifndef STDIN_FILENO	111	#ifndef STDIN_FILENO
79	# define STDIN_FILENO 0	112	# define STDIN_FILENO 0
80	# define STDOUT_FILENO 1	113	# define STDOUT_FILENO 1
81	# define STDERR_FILENO 2	114	# define STDERR_FILENO 2
82	#endif
83
84	#if !defined (EACCESS) && defined(EAGAIN)
85	# define EACCESS EAGAIN
86	#endif	115	#endif
87		116
88	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	117	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
89	# define EXIT_SUCCESS 0 /* exit function success */	118	# define EXIT_SUCCESS 0 /* exit function success */
90	# define EXIT_FAILURE 1 /* exit function failure */	119	# define EXIT_FAILURE 1 /* exit function failure */
…		…
106	*****************************************************************************	135	*****************************************************************************
107	* PROTOTYPES	136	* PROTOTYPES
108	*****************************************************************************	137	*****************************************************************************
109	*/	138	*/
110	// main.C	139	// main.C
111	void * rxvt_malloc (size_t size);	140	#define SET_LOCALE(locale) rxvt_set_locale (locale)
112	void * rxvt_calloc (size_t number, size_t size);	141	extern bool rxvt_set_locale (const char *locale) NOTHROW;
113	void * rxvt_realloc (void *ptr, size_t size);	142	extern void rxvt_push_locale (const char *locale) NOTHROW;
		143	extern void rxvt_pop_locale () NOTHROW;
		144	void rxvt_init ();
114		145
115	// misc.C	146	// misc.C
116	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	147	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
117	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	148	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
118	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	149	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
119	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	150	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
120		151
121	char * rxvt_basename (const char *str) NOTHROW;	152	const char * rxvt_basename (const char *str) NOTHROW;
122	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	153	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
123	void rxvt_log (const char *fmt,...) NOTHROW;	154	void rxvt_log (const char *fmt,...) NOTHROW;
124	void rxvt_warn (const char *fmt,...) NOTHROW;	155	void rxvt_warn (const char *fmt,...) NOTHROW;
125	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;	156	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
126	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	157	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
127		158
128	char * rxvt_strtrim (char *str) NOTHROW;	159	char * rxvt_strtrim (char *str) NOTHROW;
129	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	160	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
130	void rxvt_freecommastring (char **cs) NOTHROW;	161	void rxvt_freecommastring (char **cs) NOTHROW;
131		162
		163	void * rxvt_malloc (size_t size);
		164	void * rxvt_calloc (size_t number, size_t size);
		165	void * rxvt_realloc (void *ptr, size_t size);
		166
132	/////////////////////////////////////////////////////////////////////////////	167	/////////////////////////////////////////////////////////////////////////////
133		168
134	// temporarily replace the process environment	169	// temporarily replace the process environment
135	extern char **environ;	170	extern char **environ;
136	extern char **rxvt_environ; // the original environ pointer	171	extern char **rxvt_environ; // the original environ pointer
137		172
		173	static inline void
138	static inline void set_environ (stringvec *envv)	174	set_environ (stringvec *envv)
139	{	175	{
140	#if ENABLE_PERL	176	#if ENABLE_PERL
141	assert (envv);	177	assert (envv);
142	#else	178	#else
143	if (envv)	179	if (envv)
144	#endif	180	#endif
145	environ = (char **)envv->begin ();	181	environ = (char **)envv->begin ();
146	}	182	}
147		183
148	static inline void set_environ (char **envv)	184	static inline void
		185	set_environ (char **envv)
149	{	186	{
150	#if ENABLE_PERL	187	#if ENABLE_PERL
151	assert (envv);	188	assert (envv);
152	#else	189	#else
153	if (envv)	190	if (envv)
…		…
159	*****************************************************************************	196	*****************************************************************************
160	* STRUCTURES AND TYPEDEFS	197	* STRUCTURES AND TYPEDEFS
161	*****************************************************************************	198	*****************************************************************************
162	*/	199	*/
163		200
164	/* If we're using either the rxvt scrollbar, keep the
165	* scrollColor resource.
166	*/
167	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
168	# define KEEP_SCROLLCOLOR 1
169	#else
170	# undef KEEP_SCROLLCOLOR
171	#endif
172
173	/*	201	/*
174	* the 'essential' information for reporting Mouse Events	202	* the 'essential' information for reporting Mouse Events
175	* pared down from XButtonEvent	203	* pared down from XButtonEvent
176	*/	204	*/
177	struct mouse_event {	205	struct mouse_event
		206	{
178	int clicks;	207	int clicks;
179	Time time; /* milliseconds */	208	Time time; /* milliseconds */
180	unsigned int state; /* key or button mask */	209	unsigned int state; /* key or button mask */
181	unsigned int button; /* detail */	210	unsigned int button; /* detail */
182	};	211	};
…		…
227	# define NO_MOUSE_REPORT_SCROLLBAR 1	256	# define NO_MOUSE_REPORT_SCROLLBAR 1
228	#endif	257	#endif
229		258
230	#define scrollBar_esc 30	259	#define scrollBar_esc 30
231		260
232	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	261	#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
233	# define HAVE_SCROLLBARS 1	262	# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
234	#endif	263	#endif
235
236	#define R_SB_ALIGN_CENTRE 0
237	#define R_SB_ALIGN_TOP 1
238	#define R_SB_ALIGN_BOTTOM 2
239
240	#define R_SB_NEXT 1
241	#define R_SB_XTERM 2
242	#define R_SB_PLAIN 4
243	#define R_SB_RXVT 8
244
245	#define SB_WIDTH_NEXT 19
246	#define SB_WIDTH_XTERM 15
247	#define SB_WIDTH_PLAIN 7
248	#ifndef SB_WIDTH_RXVT
249	# define SB_WIDTH_RXVT 10
250	#endif
251
252	/*
253	* NeXT scrollbar defines
254	*/
255	#define SB_PADDING 1
256	#define SB_BORDER_WIDTH 1
257	#define SB_BEVEL_WIDTH_UPPER_LEFT 1
258	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
259	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
260	#define SB_MARGIN_SPACE (SB_PADDING * 2)
261	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
262	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
263	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
264	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
265	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
266	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
267	#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
268	#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
269	/*
270	* +-------------+
271	* \| \| <---< SB_PADDING
272	* \| ::::::::::: \|
273	* \| ::::::::::: \|
274	* '''''''''''''''''
275	* ,,,,,,,,,,,,,,,,,
276	* \| ::::::::::: \|
277	* \| ::::::::::: \|
278	* \| +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
279	* \| \| :::::::: \|
280	* \| V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
281	* \| +---------+ \|
282	* \| \| ......%%\| \|
283	* \| \| ......%%\| \|
284	* \| \| .. ()..%%\| \|
285	* \| \| ......%%\| \|
286	* \| \| %%%%%%%%\| \|
287	* \| +---------+ \| <.........................
288	* \| \| <---< SB_PADDING :
289	* \| +---------+ \| <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
290	* \| \| ......%%\| \| \| : :
291	* \| \| ../\..%%\| \| \|---< SB_BUTTON_HEIGHT :
292	* \| \| %%%%%%%%\| \| \| : :
293	* \| +---------+ \| <-+ : :
294	* \| \| : :
295	* \| +---------+ \| <-+ :---< SB_BUTTON_BOTH_HEIGHT
296	* \| \| ......%%\| \| \| : :
297	* \| \| ..\/..%%\| \| \| : :
298	* \| \| %%%%%%%%\| \| \|---< SB_BUTTON_SINGLE_HEIGHT
299	* \| +---------+ \| \| : :
300	* \| \| \| : :
301	* +-------------+ <-+.........:............:
302	* ^^\|_________\| :
303	* \|\| \| :
304	* \|\| +---< SB_BUTTON_WIDTH
305	* \|\| :
306	* \|+------< SB_PADDING
307	* \|: :
308	* +----< SB_BORDER_WIDTH
309	* : :
310	* :............:
311	* \|
312	* +---< SB_WIDTH_NEXT
313	*/
314		264
315	enum {	265	enum {
316	NO_REFRESH = 0, /* Window not visible at all! */	266	NO_REFRESH = 0, /* Window not visible at all! */
317	FAST_REFRESH = 1, /* Fully exposed window */	267	FAST_REFRESH = 1, /* Fully exposed window */
318	SLOW_REFRESH = 2, /* Partially exposed window */	268	SLOW_REFRESH = 2, /* Partially exposed window */
…		…
356	SECONDARY,	306	SECONDARY,
357	};	307	};
358		308
359	#define RS_None 0	309	#define RS_None 0
360		310
361	#define RS_fgMask 0x0000007fUL // 128 colors	311	#define RS_colorMask ((1UL << Color_Bits) - 1UL)
362	#define RS_bgMask 0x00003f80UL // 128 colors	312	#define RS_bgShift 0
		313	#define RS_fgShift (RS_bgShift + Color_Bits)
		314	#define RS_bgMask (RS_colorMask << RS_bgShift)
		315	#define RS_fgMask (RS_colorMask << RS_fgShift)
363		316
364	// font styles	317	// font styles
365	#define RS_Bold 0x00004000UL // value 1	318	#define RS_Bold 0x08000000UL // value 1
366	#define RS_Italic 0x00008000UL // value 2	319	#define RS_Italic 0x10000000UL // value 2
367		320
368	// fake styles	321	// fake styles
369	#define RS_Blink 0x00010000UL // blink	322	#define RS_Blink 0x20000000UL // blink
370	#define RS_RVid 0x00020000UL // reverse video	323	#define RS_RVid 0x40000000UL // reverse video
371	#define RS_Uline 0x00040000UL // underline	324	#define RS_Uline 0x80000000UL // underline
372
373	// toggle this to force redraw, must be != RS_Careful
374	#define RS_redraw 0x01000000UL
375		325
376	// 5 custom bits for extensions	326	// 5 custom bits for extensions
377	#define RS_customCount 32	327	#define RS_customCount 16UL
378	#define RS_customMask 0x00f80000UL
379	#define RS_customShift 19	328	#define RS_customShift 23
		329	#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
380		330
381	// other flags	331	// must have space for rxvt_fontset::fontCount * 2 + 2 values
		332	#define RS_fontShift (RS_fgShift + Color_Bits)
382	#define RS_Careful 0x80000000UL /* be careful when drawing these */	333	#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */
		334	#define RS_fontMask ((rxvt_fontset::fontCount << (RS_fontShift + 1)) \| RS_Careful) // includes RS_Careful
		335
		336	// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
		337	#define RS_redraw (2UL << RS_fontShift)
383		338
384	#define RS_styleCount 4	339	#define RS_styleCount 4
385	#define RS_styleMask (RS_Bold \| RS_Italic)	340	#define RS_styleMask (RS_Bold \| RS_Italic)
386	#define RS_styleShift 14	341	#define RS_styleShift 27
387		342
388	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)	343	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)
389	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)	344	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)
390		345
391	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
392	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
393	#define RS_fontShift 24
394
395	#define DEFAULT_RSTYLE (RS_None \| Color_fg \| (Color_bg << Color_Bits))	346	#define DEFAULT_RSTYLE (RS_None \| (Color_fg << RS_fgShift) \| (Color_bg << RS_bgShift))
396	#define OVERLAY_RSTYLE (RS_None \| Color_Black \| (Color_Yellow << Color_Bits))	347	#define OVERLAY_RSTYLE (RS_None \| (Color_Black << RS_fgShift) \| (Color_Yellow << RS_bgShift))
397		348
398	#define Sel_none 0 /* Not waiting */	349	#define Sel_none 0 /* Not waiting */
399	#define Sel_normal 0x01 /* normal selection */	350	#define Sel_normal 0x01 /* normal selection */
400	#define Sel_incr 0x02 /* incremental selection */	351	#define Sel_incr 0x02 /* incremental selection */
401	#define Sel_direct 0x00	352	#define Sel_direct 0x00
…		…
423	XTerm_name = 0,	374	XTerm_name = 0,
424	XTerm_iconName = 1,	375	XTerm_iconName = 1,
425	XTerm_title = 2,	376	XTerm_title = 2,
426	XTerm_property = 3, // change X property	377	XTerm_property = 3, // change X property
427	XTerm_Color = 4, // change colors	378	XTerm_Color = 4, // change colors
428	XTerm_Color00 = 10, // not implemented, CLASH!	379	XTerm_Color00 = 10, // change fg color
429	XTerm_Color01 = 11, // not implemented	380	XTerm_Color01 = 11, // change bg color
430	XTerm_Color_cursor = 12, // change actual 'Cursor' color	381	XTerm_Color_cursor = 12, // change actual 'Cursor' color
431	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	382	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
432	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	383	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
433	XTerm_Color05 = 15, // not implemented (tektronix fg)	384	XTerm_Color05 = 15, // not implemented (tektronix fg)
434	XTerm_Color06 = 16, // not implemented (tektronix bg)	385	XTerm_Color06 = 16, // not implemented (tektronix bg)
…		…
439	XTerm_konsole30 = 30, // reserved for konsole	390	XTerm_konsole30 = 30, // reserved for konsole
440	XTerm_konsole31 = 31, // reserved for konsole	391	XTerm_konsole31 = 31, // reserved for konsole
441	XTerm_emacs51 = 51, // reserved for emacs shell	392	XTerm_emacs51 = 51, // reserved for emacs shell
442	/*	393	/*
443	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	394	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
444	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
445	*/	395	*/
446	Rxvt_Color_BD = 18, // change actual 'Bold' color	396
447	Rxvt_Color_UL = 19, // change actual 'Underline' color	397	// deprecated
		398	Rxvt_Color_BD = 18,
		399	Rxvt_Color_UL = 19,
		400	Rxvt_restoreFG = 39,
		401	Rxvt_restoreBG = 49,
		402
448	Rxvt_Pixmap = 20, // new bg pixmap	403	Rxvt_Pixmap = 20, // new bg pixmap
449	Rxvt_restoreFG = 39, // change default fg color
450	Rxvt_restoreBG = 49, // change default bg color
451	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	404	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
452		405
453	URxvt_locale = 701, // change locale	406	URxvt_locale = 701, // change locale
454	URxvt_version = 702, // request version	407	URxvt_version = 702, // request version
455		408
456	URxvt_Color_IT = 704, // change actual 'Italic' colour	409	URxvt_Color_IT = 704, // change actual 'Italic' colour
457	URxvt_Color_tint = 705, // change actual tint colour	410	URxvt_Color_tint = 705, // change actual tint colour
		411	URxvt_Color_BD = 706, // change actual 'Bold' color
		412	URxvt_Color_UL = 707, // change actual 'Underline' color
458	URxvt_Color_BD = 706,	413	URxvt_Color_border = 708,
459	URxvt_Color_UL = 707,
460		414
461	URxvt_font = 710,	415	URxvt_font = 710,
462	URxvt_boldFont = 711,	416	URxvt_boldFont = 711,
463	URxvt_italicFont = 712,	417	URxvt_italicFont = 712,
464	URxvt_boldItalicFont = 713,	418	URxvt_boldItalicFont = 713,
465		419
466	URxvt_view_up = 720,	420	URxvt_view_up = 720,
467	URxvt_view_down = 721,	421	URxvt_view_down = 721,
468		422
469	URxvt_perl = 777,	423	URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
470	};	424	};
471		425
472	/* Words starting with `Color_' are colours. Others are counts */	426	/* Words starting with `Color_' are colours. Others are counts */
473	/*	427	/*
474	* The PixColor and rendition colour usage should probably be decoupled	428	* The PixColor and rendition colour usage should probably be decoupled
…		…
504	Color_White = maxBrightCOLOR,	458	Color_White = maxBrightCOLOR,
505	#else	459	#else
506	Color_White = maxCOLOR,	460	Color_White = maxCOLOR,
507	#endif	461	#endif
508	minTermCOLOR = Color_White + 1,	462	minTermCOLOR = Color_White + 1,
		463	#ifndef USE_256_COLORS
509	maxTermCOLOR = Color_White + 72,	464	maxTermCOLOR = Color_White + 72,
		465	#else
		466	maxTermCOLOR = Color_White + 240,
		467	#endif
510	#ifndef NO_CURSORCOLOR	468	#ifndef NO_CURSORCOLOR
511	Color_cursor,	469	Color_cursor,
512	Color_cursor2,	470	Color_cursor2,
513	#endif	471	#endif
514	Color_pointer_fg,	472	Color_pointer_fg,
…		…
524	Color_underline,	482	Color_underline,
525	#endif	483	#endif
526	#ifdef OPTION_HC	484	#ifdef OPTION_HC
527	Color_HC,	485	Color_HC,
528	#endif	486	#endif
529	#ifdef KEEP_SCROLLCOLOR
530	Color_scroll,	487	Color_scroll,
		488	#ifdef RXVT_SCROLLBAR
531	Color_trough,	489	Color_trough,
532	#endif	490	#endif
533	#if ENABLE_TRANSPARENCY	491	#if ENABLE_TRANSPARENCY
534	Color_tint,	492	Color_tint,
535	#endif	493	#endif
536	#if OFF_FOCUS_FADING	494	#if OFF_FOCUS_FADING
537	Color_fade,	495	Color_fade,
538	#endif	496	#endif
539	NRS_COLORS, /* */	497	NRS_COLORS, /* */
540	#ifdef KEEP_SCROLLCOLOR	498	#ifdef RXVT_SCROLLBAR
541	Color_topShadow = NRS_COLORS,	499	Color_topShadow = NRS_COLORS,
542	Color_bottomShadow,	500	Color_bottomShadow,
543	TOTAL_COLORS	501	TOTAL_COLORS
544	#else	502	#else
545	TOTAL_COLORS = NRS_COLORS	503	TOTAL_COLORS = NRS_COLORS
546	#endif	504	#endif
547	};	505	};
548		506
		507	#ifndef USE_256_COLORS
549	#define Color_Bits 7 // 0 .. maxTermCOLOR	508	#define Color_Bits 7 // 0 .. maxTermCOLOR
		509	#else
		510	#define Color_Bits 9 // 0 .. maxTermCOLOR
		511	#endif
550		512
551	/*	513	/*
552	* Resource list	514	* Resource list
553	*/	515	*/
554	enum {	516	enum {
…		…
581	#define PrivMode_smoothScroll (1UL<<17)	543	#define PrivMode_smoothScroll (1UL<<17)
582	#define PrivMode_vt52 (1UL<<18)	544	#define PrivMode_vt52 (1UL<<18)
583	#define PrivMode_LFNL (1UL<<19)	545	#define PrivMode_LFNL (1UL<<19)
584	#define PrivMode_MouseBtnEvent (1UL<<20)	546	#define PrivMode_MouseBtnEvent (1UL<<20)
585	#define PrivMode_MouseAnyEvent (1UL<<21)	547	#define PrivMode_MouseAnyEvent (1UL<<21)
		548	#define PrivMode_BracketPaste (1UL<<22)
586		549
587	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)	550	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
588		551
589	#ifdef ALLOW_132_MODE	552	#ifdef ALLOW_132_MODE
590	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	553	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
…		…
594		557
595	// do not change these constants lightly, there are many interdependencies	558	// do not change these constants lightly, there are many interdependencies
596	#define IMBUFSIZ 128 // input modifier buffer sizes	559	#define IMBUFSIZ 128 // input modifier buffer sizes
597	#define KBUFSZ 512 // size of keyboard mapping buffer	560	#define KBUFSZ 512 // size of keyboard mapping buffer
598	#define CBUFSIZ 2048 // size of command buffer	561	#define CBUFSIZ 2048 // size of command buffer
		562	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
599	#define UBUFSIZ 2048 // character buffer	563	#define UBUFSIZ 2048 // character buffer
600		564
601	#if ENABLE_FRILLS	565	#if ENABLE_FRILLS
602	# include <X11/Xmd.h>	566	# include <X11/Xmd.h>
603	typedef struct _mwmhints {	567	typedef struct _mwmhints
		568	{
604	CARD32 flags;	569	CARD32 flags;
605	CARD32 functions;	570	CARD32 functions;
606	CARD32 decorations;	571	CARD32 decorations;
607	INT32 input_mode;	572	INT32 input_mode;
608	CARD32 status;	573	CARD32 status;
…		…
655	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	620	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
656	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	621	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
657	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	622	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
658	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	623	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
659		624
660	#define LINENO(n) MOD (term_start + int(n), total_rows)	625	#define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows)
661	#define ROW(n) row_buf [LINENO (n)]	626	#define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)]
		627
		628	#define LINENO(n) LINENO_of (this, n)
		629	#define ROW(n) ROW_of (this, n)
662		630
663	/* how to build & extract colors and attributes */	631	/* how to build & extract colors and attributes */
664	#define GET_BASEFG(x) (((x) & RS_fgMask))	632	#define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift)
665	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	633	#define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift)
666		634
667	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	635	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
668	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) \| ((fid) << RS_fontShift))	636	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) \| ((fid) << RS_fontShift))
669		637
670	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	638	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
671	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))	639	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))
672		640
673	#define GET_ATTR(x) (((x) & RS_attrMask))	641	#define GET_ATTR(x) (((x) & RS_attrMask))
674	#define GET_BGATTR(x) \	642	#define GET_BGATTR(x) \
675	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	643	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
676	\| (((x) & RS_fgMask)<<Color_Bits)) \	644	\| (((x) & RS_colorMask) << RS_bgShift)) \
677	: ((x) & (RS_attrMask \| RS_bgMask)))	645	: ((x) & (RS_attrMask \| RS_bgMask)))
678	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| (fg))	646	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| ((fg) << RS_fgShift))
679	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg)<<Color_Bits))	647	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg) << RS_bgShift))
680	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))	648	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))
681		649
682	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	650	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
683		651
684	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]	652	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
685	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])	653	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
686		654
687	#if ENABLE_STYLES	655	#if ENABLE_STYLES
688	# define FONTSET(style) fontset[GET_STYLE (style)]	656	# define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)]
689	#else	657	#else
690	# define FONTSET(style) fontset[0]	658	# define FONTSET_of(t,style) (t)->fontset[0]
691	#endif	659	#endif
692		660
693	#ifdef HAVE_SCROLLBARS	661	#define FONTSET(style) FONTSET_of (this, style)
694	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
695	#else
696	# define scrollbar_TotalWidth() (0)
697	#endif
698	#define scrollbar_isMotion() (scrollBar.state == 'm')
699	#define scrollbar_isUp() (scrollBar.state == 'U')
700	#define scrollbar_isDn() (scrollBar.state == 'D')
701	#define scrollbar_isUpDn() isupper (scrollBar.state)
702	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
703
704	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
705	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
706	&& (y) <= scrollbarnext_dnval ())
707	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
708	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
709	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
710	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
711	#define SCROLLRXVT_MINHEIGHT 10
712	#define SCROLLXTERM_MINHEIGHT 10
713
714	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
715	? SCROLLNEXT_MINHEIGHT \
716	: SCROLLRXVT_MINHEIGHT)
717	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
718	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
719	#define scrollbar_position(y) ((y) - scrollBar.beg)
720	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
721	- scrollbar_minheight ())
722		662
723	typedef callback<void (const char *)> log_callback;	663	typedef callback<void (const char *)> log_callback;
724	typedef callback<int (int)> getfd_callback;	664	typedef callback<int (int)> getfd_callback;
725
726	#define SET_LOCALE(locale) rxvt_set_locale (locale)
727	extern bool rxvt_set_locale (const char *locale) NOTHROW;
728	extern void rxvt_push_locale (const char *locale) NOTHROW;
729	extern void rxvt_pop_locale () NOTHROW;
730		665
731	/****************************************************************************/	666	/****************************************************************************/
732		667
733	#define LINE_LONGER 0x0001 // line is continued on the next row	668	#define LINE_LONGER 0x0001 // line is continued on the next row
734	#define LINE_FILTERED 0x0002 // line has been filtered	669	#define LINE_FILTERED 0x0002 // line has been filtered
735	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)	670	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
736	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)	671	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
737	#define LINE_BIDI 0x0010 // line needs bidi (NYI)	672	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
738		673
739	struct line_t {	674	struct line_t
		675	{
740	text_t *t; // terminal the text	676	text_t *t; // terminal the text
741	rend_t *r; // rendition, uses RS_ flags	677	rend_t *r; // rendition, uses RS_ flags
742	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line	678	tlen_t_ l; // length of each text line
743	uint32_t f; // flags	679	uint32_t f; // flags
744		680
745	bool is_longer ()	681	bool is_longer ()
746	{	682	{
747	return f & LINE_LONGER;	683	return f & LINE_LONGER;
…		…
778	};	714	};
779		715
780	/****************************************************************************/	716	/****************************************************************************/
781		717
782	// primitive wrapper around mbstate_t to ensure initialisation	718	// primitive wrapper around mbstate_t to ensure initialisation
783	struct mbstate {	719	struct mbstate
		720	{
784	mbstate_t mbs;	721	mbstate_t mbs;
785		722
786	operator mbstate_t *() { return &mbs; }	723	operator mbstate_t *() { return &mbs; }
787	void reset () { memset (&mbs, 0, sizeof (mbs)); }	724	void reset () { memset (&mbs, 0, sizeof (mbs)); }
788	mbstate () { reset (); }	725	mbstate () { reset (); }
…		…
790		727
791	/****************************************************************************/	728	/****************************************************************************/
792		729
793	#define UNICODE_MASK 0x1fffffUL	730	#define UNICODE_MASK 0x1fffffUL
794		731
795	#if UNICODE3	732	#if UNICODE_3
796	# define COMPOSE_LO 0x40000000UL	733	# define COMPOSE_LO 0x40000000UL
797	# define COMPOSE_HI 0x400fffffUL	734	# define COMPOSE_HI 0x400fffffUL
798	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	735	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
799	#else	736	#else
800	# if ENABLE_PERL	737	# if ENABLE_PERL
…		…
809		746
810	#if ENABLE_COMBINING	747	#if ENABLE_COMBINING
811	// compose chars are used to represent composite characters	748	// compose chars are used to represent composite characters
812	// that are not representable in unicode, as well as characters	749	// that are not representable in unicode, as well as characters
813	// not fitting in the BMP.	750	// not fitting in the BMP.
814	struct compose_char {	751	struct compose_char
		752	{
815	unicode_t c1, c2; // any chars != NOCHAR are valid	753	unicode_t c1, c2; // any chars != NOCHAR are valid
816	compose_char (unicode_t c1, unicode_t c2)	754	compose_char (unicode_t c1, unicode_t c2)
817	: c1(c1), c2(c2)	755	: c1(c1), c2(c2)
818	{ }	756	{ }
819	};	757	};
820		758
821	class rxvt_composite_vec {	759	class rxvt_composite_vec
		760	{
822	vector<compose_char> v;	761	vector<compose_char> v;
823	public:	762	public:
824	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);	763	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
825	int expand (unicode_t c, wchar_t *r);	764	int expand (unicode_t c, wchar_t *r);
826	compose_char *operator [](text_t c)	765	compose_char *operator [](text_t c)
…		…
838		777
839	#ifdef KEYSYM_RESOURCE	778	#ifdef KEYSYM_RESOURCE
840	class keyboard_manager;	779	class keyboard_manager;
841	#endif	780	#endif
842		781
		782	typedef struct rxvt_term *rxvt_t;
		783
		784	extern rxvt_t rxvt_current_term;
		785
		786	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
		787	#define GET_R rxvt_current_term
		788
		789	/* ------------------------------------------------------------------------- */
		790	struct overlay_base
		791	{
		792	int x, y, w, h; // overlay dimensions
		793	text_t **text;
		794	rend_t **rend;
		795
		796	// while tempting to add swap() etc. here, it effetcively only increases code size
		797	};
		798
		799	/* ------------------------------------------------------------------------- */
		800
		801	typedef struct
		802	{
		803	int row;
		804	int col;
		805	} row_col_t;
		806
		807	/*
		808	* terminal limits:
		809	*
		810	* width : 1 <= width
		811	* height : 1 <= height
		812	* ncol : 1 <= ncol <= MAX(tlen_t)
		813	* nrow : 1 <= nrow <= MAX(int)
		814	* saveLines : 0 <= saveLines <= MAX(int)
		815	* term_start : 0 <= term_start < saveLines
		816	* total_rows : nrow + saveLines
		817	*
		818	* top_row : -saveLines <= top_row <= 0
		819	* view_start : top_row <= view_start <= 0
		820	*
		821	* \| most coordinates are stored relative to term_start,
		822	* ROW_BUF \| which is the first line of the terminal screen
		823	* \|························= row_buf[0]
		824	* \|························= row_buf[1]
		825	* \|························= row_buf[2] etc.
		826	* \|
		827	* +------------+···········= term_start + top_row
		828	* \| scrollback \|
		829	* \| scrollback +---------+·= term_start + view_start
		830	* \| scrollback \| display \|
		831	* \| scrollback \| display \|
		832	* +------------+·display·+·= term_start
		833	* \| terminal \| display \|
		834	* \| terminal +---------+
		835	* \| terminal \|
		836	* \| terminal \|
		837	* +------------+···········= term_start + nrow - 1
		838	* \|
		839	* \|
		840	* END······················= total_rows
		841	*/
		842
		843	struct TermWin_t
		844	{
		845	int width; /* window width [pixels] */
		846	int height; /* window height [pixels] */
		847	int fwidth; /* font width [pixels] */
		848	int fheight; /* font height [pixels] */
		849	int fbase; /* font ascent (baseline) [pixels] */
		850	int ncol; /* window columns [characters] */
		851	int nrow; /* window rows [characters] */
		852	int focus; /* window has focus */
		853	int mapped; /* window state mapped? */
		854	int int_bwidth; /* internal border width */
		855	int ext_bwidth; /* external border width */
		856	int lineSpace; /* number of extra pixels between rows */
		857	int letterSpace; /* number of extra pixels between columns */
		858	int saveLines; /* number of lines that fit in scrollback */
		859	int total_rows; /* total number of rows in this terminal */
		860	int term_start; /* term lines start here */
		861	int view_start; /* scrollback view starts here */
		862	int top_row; /* topmost row index of scrollback */
		863	Window parent[6]; /* parent identifiers - we're parent[0] */
		864	Window vt; /* vt100 window */
		865	GC gc; /* GC for drawing */
		866	Pixmap pixmap;
		867	rxvt_drawable *drawable;
		868	rxvt_fontset *fontset[4];
		869	};
		870
		871	/*
		872	* screen accounting:
		873	* screen_t elements
		874	* row: Cursor row position : 0 <= row < nrow
		875	* col: Cursor column position : 0 <= col < ncol
		876	* tscroll: Scrolling region top row inclusive : 0 <= row < nrow
		877	* bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
		878	*
		879	* selection_t elements
		880	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
		881	* nothing is selected
		882	* beg: row/column of beginning of selection : never past mark
		883	* mark: row/column of initial click : never past end
		884	* end: row/column of one character past end of selection
		885	* * Note: top_row <= beg.row <= mark.row <= end.row < nrow
		886	* * Note: col == -1 ==> we're left of screen
		887	*
		888	*/
		889	struct screen_t
		890	{
		891	row_col_t cur; /* cursor position on the screen */
		892	int tscroll; /* top of settable scroll region */
		893	int bscroll; /* bottom of settable scroll region */
		894	unsigned int charset; /* character set number [0..3] */
		895	unsigned int flags; /* see below */
		896	row_col_t s_cur; /* saved cursor position */
		897	unsigned int s_charset; /* saved character set number [0..3] */
		898	char s_charset_char;
		899	rend_t s_rstyle; /* saved rendition style */
		900	};
		901
		902	enum selection_op_t
		903	{
		904	SELECTION_CLEAR = 0, /* nothing selected */
		905	SELECTION_INIT, /* marked a point */
		906	SELECTION_BEGIN, /* started a selection */
		907	SELECTION_CONT, /* continued selection */
		908	SELECTION_DONE /* selection put in CUT_BUFFER0 */
		909	};
		910
		911	struct selection_t
		912	{
		913	wchar_t text; / selected text */
		914	unsigned int len; /* length of selected text */
		915	unsigned int screen; /* screen being used */
		916	unsigned int clicks; /* number of clicks */
		917	selection_op_t op; /* current operation */
		918	bool rect; /* rectangular selection? */
		919	row_col_t beg; /* beginning of selection <= mark */
		920	row_col_t mark; /* point of initial click <= end */
		921	row_col_t end; /* one character past end point */
		922	wchar_t clip_text; / text copied to the clipboard */
		923	unsigned int clip_len; /* length of clipboard text */
		924	};
		925
		926	/* ------------------------------------------------------------------------- */
		927
		928	/* screen_t flags */
		929	#define Screen_Relative (1<<0) /* relative origin mode flag */
		930	#define Screen_VisibleCursor (1<<1) /* cursor visible? */
		931	#define Screen_Autowrap (1<<2) /* auto-wrap flag */
		932	#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
		933	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
		934	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
		935
		936	/* rxvt_vars.options */
		937	enum {
		938	# define def(name,idx) Opt_ ## name = idx,
		939	# define nodef(name) Opt_ ## name = 0,
		940	# include "optinc.h"
		941	# undef nodef
		942	# undef def
		943	Opt_count
		944	};
		945
		946	/* ------------------------------------------------------------------------- */
		947
		948	struct rxvt_vars : TermWin_t
		949	{
		950	scrollBar_t scrollBar;
		951	uint8_t options[(Opt_count + 7) >> 3];
		952	XSizeHints szHint;
		953	rxvt_color *pix_colors;
		954	Cursor TermWin_cursor; /* cursor for vt window */
		955	int numlock_state;
		956	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
		957	line_t *drawn_buf; // text on screen
		958	line_t *swap_buf; // lines for swap buffer
		959	char tabs; / per location: 1 == tab-stop */
		960	screen_t screen;
		961	screen_t swap;
		962	selection_t selection;
		963	rxvt_color pix_colors_focused[TOTAL_COLORS];
		964	#ifdef OFF_FOCUS_FADING
		965	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
		966	#endif
		967	};
		968
843	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	969	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen
		970	{
844		971
845	// special markers with magic addresses	972	// special markers with magic addresses
846	static const char resval_undef []; // options specifically unset	973	static const char resval_undef []; // options specifically unset
847	static const char resval_on []; // boolean options switched on	974	static const char resval_on []; // boolean options switched on
848	static const char resval_off []; // or off	975	static const char resval_off []; // or off
…		…
856		983
857	unsigned char want_refresh:1,	984	unsigned char want_refresh:1,
858	current_screen:1, /* primary or secondary */	985	current_screen:1, /* primary or secondary */
859	num_scr_allow:1,	986	num_scr_allow:1,
860	bypass_keystate:1,	987	bypass_keystate:1,
		988	#if ENABLE_FRILLS
		989	urgency_hint:1,
		990	#endif
861	#ifdef CURSOR_BLINK	991	#if CURSOR_BLINK
862	hidden_cursor:1,	992	hidden_cursor:1,
863	#endif	993	#endif
864	#ifdef TEXT_BLINK	994	#if TEXT_BLINK
865	hidden_text:1,	995	hidden_text:1,
866	#endif	996	#endif
867	#ifdef POINTER_BLANK	997	#if POINTER_BLANK
868	hidden_pointer:1,	998	hidden_pointer:1,
869	#endif	999	#endif
870	enc_utf8:1, /* wether locale uses utf-8 */	1000	enc_utf8:1, /* whether locale uses utf-8 */
871	seen_input:1, /* wether we have seen some program output yet */	1001	seen_input:1, /* whether we have seen some program output yet */
872	seen_resize:1, /* wether we had a resize event */	1002	seen_resize:1, /* whether we had a resize event */
873	parsed_geometry:1;	1003	parsed_geometry:1;
874		1004
875	unsigned char refresh_type,	1005	unsigned char refresh_type,
876	#ifdef META8_OPTION	1006	#ifdef META8_OPTION
877	meta_char, /* Alt-key prefix */	1007	meta_char, /* Alt-key prefix */
878	#endif	1008	#endif
879	scrollbar_align,
880	selection_wait,	1009	selection_wait,
881	selection_type;	1010	selection_type;
882	/* ---------- */	1011	/* ---------- */
883	bool rvideo_state, rvideo_mode;	1012	bool rvideo_state, rvideo_mode;
884	#ifndef NO_BELL	1013	#ifndef NO_BELL
885	bool rvideo_bell;	1014	bool rvideo_bell;
886	#endif	1015	#endif
887	int num_scr; /* screen: number lines scrolled */	1016	int num_scr; /* screen: number of lines scrolled */
888	int prev_ncol, /* screen: previous number of columns */	1017	int prev_ncol, /* screen: previous number of columns */
889	prev_nrow; /* screen: previous number of rows */	1018	prev_nrow; /* screen: previous number of rows */
890	/* ---------- */	1019	/* ---------- */
891	rend_t rstyle;	1020	rend_t rstyle;
892	/* ---------- */	1021	/* ---------- */
…		…
902	/* give proper Scroll behaviour */	1031	/* give proper Scroll behaviour */
903	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1032	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
904	mouse_slip_wheel_speed,	1033	mouse_slip_wheel_speed,
905	#endif	1034	#endif
906	refresh_count,	1035	refresh_count,
907	last_bot, /* scrollbar last bottom position */
908	last_top, /* scrollbar last top position */
909	last_state, /* scrollbar last state */
910	scrollbar_len,
911	window_vt_x,	1036	window_vt_x,
912	window_vt_y,	1037	window_vt_y,
913	window_sb_x,
914	mouse_row,	1038	mouse_row,
915	mouse_col,	1039	mouse_col,
916	# ifdef POINTER_BLANK	1040	# ifdef POINTER_BLANK
917	pointerBlankDelay,	1041	pointerBlankDelay,
918	# endif	1042	# endif
…		…
926	unsigned long priv_modes,	1050	unsigned long priv_modes,
927	SavedModes;	1051	SavedModes;
928	/* ---------- */	1052	/* ---------- */
929	Atom *xa;	1053	Atom *xa;
930	/* ---------- */	1054	/* ---------- */
931	#ifdef RXVT_SCROLLBAR
932	GC scrollbarGC,
933	topShadowGC,
934	botShadowGC;
935	#endif
936	#ifdef XTERM_SCROLLBAR
937	GC xscrollbarGC,
938	ShadowGC;
939	#endif
940	#ifdef PLAIN_SCROLLBAR
941	GC pscrollbarGC;
942	#endif
943	#ifdef NEXT_SCROLLBAR
944	GC blackGC,
945	whiteGC,
946	grayGC,
947	darkGC,
948	stippleGC;
949	Pixmap dimple,
950	upArrow,
951	downArrow,
952	upArrowHi,
953	downArrowHi;
954	#endif
955	/* ---------- */
956	Time selection_time,	1055	Time selection_time,
957	selection_request_time;	1056	selection_request_time,
		1057	clipboard_time;
958	pid_t cmd_pid; /* process id of child */	1058	pid_t cmd_pid; /* process id of child */
959	char * incr_buf;	1059	char * incr_buf;
960	size_t incr_buf_size, incr_buf_fill;	1060	size_t incr_buf_size, incr_buf_fill;
961	/* ---------- */	1061	/* ---------- */
962	Cursor leftptr_cursor;
963	/* ---------- */
964	struct mouse_event MEvent;	1062	struct mouse_event MEvent;
965	XComposeStatus compose;	1063	XComposeStatus compose;
966	ttymode_t tio;	1064	struct termios tio;
967	row_col_t oldcursor;	1065	row_col_t oldcursor;
968	#ifdef HAVE_BG_PIXMAP	1066	#ifdef HAVE_BG_PIXMAP
969	bgPixmap_t bgPixmap;	1067	bgPixmap_t bgPixmap;
970	#endif	1068	#endif
971	#ifdef HAVE_AFTERIMAGE	1069	#ifdef HAVE_AFTERIMAGE
972	ASVisual *asv;	1070	ASVisual *asv;
973	ASImageManager *asimman;	1071	ASImageManager *asimman;
		1072
		1073	void init_asv ()
		1074	{
		1075	if (!asv)
		1076	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		1077	}
974	#endif	1078	#endif
975		1079
976	#if ENABLE_OVERLAY	1080	#if ENABLE_OVERLAY
977	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1081	overlay_base ov;
978	text_t **ov_text;
979	rend_t **ov_rend;
980		1082
981	void scr_swap_overlay () NOTHROW;	1083	void scr_swap_overlay () NOTHROW;
982	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;	1084	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
983	void scr_overlay_off () NOTHROW;	1085	void scr_overlay_off () NOTHROW;
984	void scr_overlay_set (int x, int y,	1086	void scr_overlay_set (int x, int y,
…		…
1022		1124
1023	#if ENABLE_FRILLS \|\| ISO_14755	1125	#if ENABLE_FRILLS \|\| ISO_14755
1024	// ISO 14755 entry support	1126	// ISO 14755 entry support
1025	unicode_t iso14755buf;	1127	unicode_t iso14755buf;
1026	void commit_iso14755 ();	1128	void commit_iso14755 ();
1027	int hex_keyval (XKeyEvent &ev);
1028	# if ISO_14755	1129	# if ISO_14755
1029	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1130	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1030	void iso14755_54 (int x, int y);	1131	void iso14755_54 (int x, int y);
1031	# endif	1132	# endif
1032	#endif	1133	#endif
…		…
1053	#endif	1154	#endif
1054		1155
1055	void x_cb (XEvent &xev);	1156	void x_cb (XEvent &xev);
1056	xevent_watcher termwin_ev;	1157	xevent_watcher termwin_ev;
1057	xevent_watcher vt_ev;	1158	xevent_watcher vt_ev;
1058	#ifdef HAVE_SCROLLBARS
1059	xevent_watcher scrollbar_ev;	1159	xevent_watcher scrollbar_ev;
1060	#endif
1061		1160
1062	void child_cb (ev::child &w, int revents); ev::child child_ev;	1161	void child_cb (ev::child &w, int revents); ev::child child_ev;
1063	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;	1162	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1064	void refresh_check ();	1163	void refresh_check ();
1065	void flush ();	1164	void flush ();
…		…
1138	wchar_t next_char () NOTHROW;	1237	wchar_t next_char () NOTHROW;
1139	wchar_t cmd_getc () THROW ((class out_of_input));	1238	wchar_t cmd_getc () THROW ((class out_of_input));
1140	uint32_t next_octet () NOTHROW;	1239	uint32_t next_octet () NOTHROW;
1141	uint32_t cmd_get8 () THROW ((class out_of_input));	1240	uint32_t cmd_get8 () THROW ((class out_of_input));
1142		1241
1143	bool cmd_parse ();	1242	void cmd_parse ();
1144	void mouse_report (XButtonEvent &ev);	1243	void mouse_report (XButtonEvent &ev);
1145	void button_press (XButtonEvent &ev);	1244	void button_press (XButtonEvent &ev);
1146	void button_release (XButtonEvent &ev);	1245	void button_release (XButtonEvent &ev);
1147	void focus_in ();	1246	void focus_in ();
1148	void focus_out ();	1247	void focus_out ();
		1248	#if ENABLE_FRILLS
		1249	void set_urgency (bool enable);
		1250	#else
		1251	void set_urgency (bool enable) { }
		1252	#endif
1149	void update_fade_color (unsigned int idx);	1253	void update_fade_color (unsigned int idx);
1150	#ifdef PRINTPIPE	1254	#ifdef PRINTPIPE
1151	FILE *popen_printer ();	1255	FILE *popen_printer ();
1152	int pclose_printer (FILE *stream);	1256	int pclose_printer (FILE *stream);
1153	#endif	1257	#endif
…		…
1159	void process_window_ops (const int *args, unsigned int nargs);	1263	void process_window_ops (const int *args, unsigned int nargs);
1160	char *get_to_st (unicode_t &ends_how);	1264	char *get_to_st (unicode_t &ends_how);
1161	void process_dcs_seq ();	1265	void process_dcs_seq ();
1162	void process_osc_seq ();	1266	void process_osc_seq ();
1163	void process_color_seq (int report, int color, const char *str, char resp);	1267	void process_color_seq (int report, int color, const char *str, char resp);
1164	void process_xterm_seq (int op, const char *str, char resp);	1268	void process_xterm_seq (int op, char *str, char resp);
1165	int privcases (int mode, unsigned long bit);	1269	int privcases (int mode, unsigned long bit);
1166	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1270	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1167	void process_sgr_mode (unsigned int nargs, const int *arg);	1271	void process_sgr_mode (unsigned int nargs, const int *arg);
1168	void process_graphics ();	1272	void process_graphics ();
1169	// init.C	1273	// init.C
1170	void init_vars ();	1274	void init_vars ();
1171	void init_secondary ();
1172	const char *init_resources (int argc, const char const *argv);	1275	const char *init_resources (int argc, const char const *argv);
		1276	void init (int argc, const char const argv, stringvec *envv);
1173	void init_env ();	1277	void init_env ();
1174	void set_locale (const char *locale);	1278	void set_locale (const char *locale);
1175	void init_xlocale ();	1279	void init_xlocale ();
1176	void init_command (const char const argv);	1280	void init_command (const char const argv);
1177	void run_command (const char const argv);	1281	void run_command (const char const argv);
1178	int run_child (const char const argv);	1282	int run_child (const char const argv);
1179	void color_aliases (int idx);	1283	void color_aliases (int idx);
1180	void create_windows (int argc, const char const argv);	1284	void create_windows (int argc, const char const argv);
1181	void Get_Colours ();	1285	void get_colours ();
1182	void get_ourmods ();	1286	void get_ourmods ();
1183	// main.C	1287	// main.C
1184	void tt_winch ();	1288	void tt_winch ();
1185	rxvt_term ();	1289	rxvt_term ();
1186	~rxvt_term ();	1290	~rxvt_term ();
1187	void destroy ();	1291	void destroy ();
1188	void emergency_cleanup ();	1292	void emergency_cleanup ();
1189	void init (int argc, const char const argv, stringvec *envv);
1190	void recolour_cursor ();	1293	void recolour_cursor ();
1191	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1294	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1192	void window_calc (unsigned int newwidth, unsigned int newheight);	1295	void window_calc (unsigned int newwidth, unsigned int newheight);
1193	bool set_fonts ();	1296	bool set_fonts ();
1194	void set_string_property (Atom prop, const char *str, int len = -1);	1297	void set_string_property (Atom prop, const char *str, int len = -1);
…		…
1280	options[opt >> 3] \|= (1 << (opt & 7));	1383	options[opt >> 3] \|= (1 << (opt & 7));
1281	else	1384	else
1282	options[opt >> 3] &= ~(1 << (opt & 7));	1385	options[opt >> 3] &= ~(1 << (opt & 7));
1283	}	1386	}
1284		1387
1285	void PrivMode (int set, unsigned bit) NOTHROW	1388	void set_privmode (unsigned bit, int set) NOTHROW
1286	{	1389	{
1287	if (set)	1390	if (set)
1288	priv_modes \|= bit;	1391	priv_modes \|= bit;
1289	else	1392	else
1290	priv_modes &= ~bit;	1393	priv_modes &= ~bit;
…		…
1292		1395
1293	// modifies first argument(!)	1396	// modifies first argument(!)
1294	void paste (char *data, unsigned int len) NOTHROW;	1397	void paste (char *data, unsigned int len) NOTHROW;
1295	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1398	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1296	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1399	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1400	void scr_kill_char (line_t &l, int col) const NOTHROW;
1297	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1401	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1298	void scr_reset ();	1402	void scr_reset ();
1299	void scr_release () NOTHROW;	1403	void scr_release () NOTHROW;
1300	void scr_clear (bool really = false) NOTHROW;	1404	void scr_clear (bool really = false) NOTHROW;
1301	void scr_refresh () NOTHROW;	1405	void scr_refresh () NOTHROW;
…		…
1313	void scr_remap_chars (line_t &l) NOTHROW;	1417	void scr_remap_chars (line_t &l) NOTHROW;
1314		1418
1315	enum cursor_mode { SAVE, RESTORE };	1419	enum cursor_mode { SAVE, RESTORE };
1316		1420
1317	void scr_poweron ();	1421	void scr_poweron ();
		1422	void scr_soft_reset () NOTHROW;
1318	void scr_cursor (cursor_mode mode) NOTHROW;	1423	void scr_cursor (cursor_mode mode) NOTHROW;
1319	void scr_do_wrap () NOTHROW;	1424	void scr_do_wrap () NOTHROW;
1320	void scr_swap_screen () NOTHROW;	1425	void scr_swap_screen () NOTHROW;
1321	void scr_change_screen (int scrn);	1426	void scr_change_screen (int scrn);
1322	void scr_color (unsigned int color, int fgbg) NOTHROW;	1427	void scr_color (unsigned int color, int fgbg) NOTHROW;
…		…
1354	void selection_check (int check_more) NOTHROW;	1459	void selection_check (int check_more) NOTHROW;
1355	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;	1460	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1356	void selection_property (Window win, Atom prop) NOTHROW;	1461	void selection_property (Window win, Atom prop) NOTHROW;
1357	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;	1462	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1358	int selection_request_other (Atom target, int selnum) NOTHROW;	1463	int selection_request_other (Atom target, int selnum) NOTHROW;
1359	void selection_clear () NOTHROW;	1464	void selection_clear (bool clipboard = false) NOTHROW;
		1465	void clipboard_copy (Time tm);
1360	void selection_make (Time tm);	1466	void selection_make (Time tm);
1361	bool selection_grab (Time tm) NOTHROW;	1467	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1362	void selection_start_colrow (int col, int row) NOTHROW;	1468	void selection_start_colrow (int col, int row) NOTHROW;
1363	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;	1469	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;
1364	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;	1470	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1365	void selection_remove_trailing_spaces () NOTHROW;	1471	void selection_remove_trailing_spaces () NOTHROW;
1366	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1472	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1367	void selection_click (int clicks, int x, int y) NOTHROW;	1473	void selection_click (int clicks, int x, int y) NOTHROW;
1368	void selection_extend (int x, int y, int flag) NOTHROW;	1474	void selection_extend (int x, int y, int flag) NOTHROW;
1369	void selection_rotate (int x, int y) NOTHROW;	1475	void selection_rotate (int x, int y) NOTHROW;
1370		1476
1371	#if defined(NEXT_SCROLLBAR)
1372	// scrollbar-next.C
1373	Pixmap renderPixmap (const char const data, int width, int height);
1374	void init_scrollbar_stuff ();
1375	void drawBevel (Drawable d, int x1, int y1, int w, int h);
1376	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1377	#endif
1378
1379	#if defined(RXVT_SCROLLBAR)
1380	// scrollbar-rxvt.C
1381	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1382	#endif
1383
1384	#if defined(XTERM_SCROLLBAR)
1385	// scrollbar-xterm.C
1386	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1387	#endif
1388
1389	#if defined(PLAIN_SCROLLBAR)
1390	// scrollbar-plain.C
1391	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1392	#endif
1393
1394	// scrollbar.C
1395	void resize_scrollbar ();
1396	int scrollbar_mapping (int map);
1397	int scrollbar_show (int update);
1398	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);
1399
1400	// xdefaults.C	1477	// xdefaults.C
1401	void get_options (int argc, const char const argv);	1478	void get_options (int argc, const char const argv);
1402	int parse_keysym (const char str, const char arg);	1479	int parse_keysym (const char str, const char arg);
1403	const char x_resource (const char name);	1480	const char x_resource (const char name);
1404	void extract_resources ();	1481	void extract_resources ();

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.335 by root, Mon Dec 24 06:51:37 2007 UTC vs. Revision 1.395 by root, Thu Apr 1 00:41:07 2010 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.335 by root, Mon Dec 24 06:51:37 2007 UTC vs.
Revision 1.395 by root, Thu Apr 1 00:41:07 2010 UTC