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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.330 by ayin, Wed Dec 12 11:35:57 2007 UTC vs.
Revision 1.417 by root, Tue Nov 23 22:58:09 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
		115	#endif
		116
		117	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
		118	# define EXIT_SUCCESS 0 /* exit function success */
		119	# define EXIT_FAILURE 1 /* exit function failure */
		120	#endif
		121
		122	#ifndef PATH_MAX
		123	# define PATH_MAX 16384
82	#endif	124	#endif
83		125
84	/****************************************************************************/	126	/****************************************************************************/
85		127
86	// exception thrown on fatal (per-instance) errors	128	// exception thrown on fatal (per-instance) errors
…		…
93	*****************************************************************************	135	*****************************************************************************
94	* PROTOTYPES	136	* PROTOTYPES
95	*****************************************************************************	137	*****************************************************************************
96	*/	138	*/
97	// main.C	139	// main.C
98	void * rxvt_malloc (size_t size);	140	#define SET_LOCALE(locale) rxvt_set_locale (locale)
99	void * rxvt_calloc (size_t number, size_t size);	141	extern bool rxvt_set_locale (const char *locale) NOTHROW;
100	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 ();
101		145
102	// misc.C	146	// misc.C
103	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	147	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
104	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	148	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
105	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	149	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
106	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	150	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
107		151
108	char * rxvt_basename (const char *str) NOTHROW;	152	const char * rxvt_basename (const char *str) NOTHROW;
109	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	153	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
110	void rxvt_log (const char *fmt,...) NOTHROW;	154	void rxvt_log (const char *fmt,...) NOTHROW;
111	void rxvt_warn (const char *fmt,...) NOTHROW;	155	void rxvt_warn (const char *fmt,...) NOTHROW;
112	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;
113	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	157	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
114		158
115	char * rxvt_strtrim (char *str) NOTHROW;	159	char * rxvt_strtrim (char *str) NOTHROW;
116	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	160	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
117	void rxvt_freecommastring (char **cs) NOTHROW;	161	void rxvt_freecommastring (char **cs) NOTHROW;
118		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
119	/////////////////////////////////////////////////////////////////////////////	167	/////////////////////////////////////////////////////////////////////////////
120		168
121	// temporarily replace the process environment	169	// temporarily replace the process environment
122	extern char **environ;	170	extern char **environ;
123	extern char **rxvt_environ; // the original environ pointer	171	extern char **rxvt_environ; // the original environ pointer
124		172
		173	static inline void
125	static inline void set_environ (stringvec *envv)	174	set_environ (stringvec *envv)
126	{	175	{
127	#if ENABLE_PERL	176	#if ENABLE_PERL
128	assert (envv);	177	assert (envv);
129	#else	178	#else
130	if (envv)	179	if (envv)
131	#endif	180	#endif
132	environ = (char **)envv->begin ();	181	environ = (char **)envv->begin ();
133	}	182	}
134		183
135	static inline void set_environ (char **envv)	184	static inline void
		185	set_environ (char **envv)
136	{	186	{
137	#if ENABLE_PERL	187	#if ENABLE_PERL
138	assert (envv);	188	assert (envv);
139	#else	189	#else
140	if (envv)	190	if (envv)
…		…
145	/*	195	/*
146	*****************************************************************************	196	*****************************************************************************
147	* STRUCTURES AND TYPEDEFS	197	* STRUCTURES AND TYPEDEFS
148	*****************************************************************************	198	*****************************************************************************
149	*/	199	*/
150	struct grwin_t;
151
152	/* If we're using either the rxvt scrollbar, keep the
153	* scrollColor resource.
154	*/
155	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
156	# define KEEP_SCROLLCOLOR 1
157	#else
158	# undef KEEP_SCROLLCOLOR
159	#endif
160		200
161	/*	201	/*
162	* the 'essential' information for reporting Mouse Events	202	* the 'essential' information for reporting Mouse Events
163	* pared down from XButtonEvent	203	* pared down from XButtonEvent
164	*/	204	*/
165	struct mouse_event {	205	struct mouse_event
		206	{
166	int clicks;	207	int clicks;
167	Time time; /* milliseconds */	208	Time time; /* milliseconds */
168	unsigned int state; /* key or button mask */	209	unsigned int state; /* key or button mask */
169	unsigned int button; /* detail */	210	unsigned int button; /* detail */
170	};	211	};
…		…
206	# define COLORTERMENVFULL COLORTERMENV "-xpm"	247	# define COLORTERMENVFULL COLORTERMENV "-xpm"
207	#else	248	#else
208	# define COLORTERMENVFULL COLORTERMENV	249	# define COLORTERMENVFULL COLORTERMENV
209	#endif	250	#endif
210	#ifndef TERMENV	251	#ifndef TERMENV
		252	# if USE_256_COLORS
		253	# define TERMENV "rxvt-unicode-256color"
		254	# else
211	# define TERMENV "rxvt-unicode"	255	# define TERMENV "rxvt-unicode"
		256	# endif
212	#endif	257	#endif
213		258
214	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	259	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
215	# define NO_MOUSE_REPORT_SCROLLBAR 1	260	# define NO_MOUSE_REPORT_SCROLLBAR 1
216	#endif	261	#endif
217		262
218	/* now look for other badly set stuff */
219
220	#if !defined (EACCESS) && defined(EAGAIN)
221	# define EACCESS EAGAIN
222	#endif
223
224	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
225	# define EXIT_SUCCESS 0 /* exit function success */
226	# define EXIT_FAILURE 1 /* exit function failure */
227	#endif
228
229	#define scrollBar_esc 30	263	#define scrollBar_esc 30
230		264
231	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	265	#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
232	# define HAVE_SCROLLBARS 1	266	# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
233	#endif	267	#endif
234
235	#define R_SB_ALIGN_CENTRE 0
236	#define R_SB_ALIGN_TOP 1
237	#define R_SB_ALIGN_BOTTOM 2
238
239	#define R_SB_NEXT 1
240	#define R_SB_XTERM 2
241	#define R_SB_PLAIN 4
242	#define R_SB_RXVT 8
243
244	#define SB_WIDTH_NEXT 19
245	#define SB_WIDTH_XTERM 15
246	#define SB_WIDTH_PLAIN 7
247	#ifndef SB_WIDTH_RXVT
248	# define SB_WIDTH_RXVT 10
249	#endif
250
251	/*
252	* NeXT scrollbar defines
253	*/
254	#define SB_PADDING 1
255	#define SB_BORDER_WIDTH 1
256	#define SB_BEVEL_WIDTH_UPPER_LEFT 1
257	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
258	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
259	#define SB_MARGIN_SPACE (SB_PADDING * 2)
260	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
261	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
262	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
263	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
264	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
265	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
266	#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
267	#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
268	/*
269	* +-------------+
270	* \| \| <---< SB_PADDING
271	* \| ::::::::::: \|
272	* \| ::::::::::: \|
273	* '''''''''''''''''
274	* ,,,,,,,,,,,,,,,,,
275	* \| ::::::::::: \|
276	* \| ::::::::::: \|
277	* \| +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
278	* \| \| :::::::: \|
279	* \| V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
280	* \| +---------+ \|
281	* \| \| ......%%\| \|
282	* \| \| ......%%\| \|
283	* \| \| .. ()..%%\| \|
284	* \| \| ......%%\| \|
285	* \| \| %%%%%%%%\| \|
286	* \| +---------+ \| <.........................
287	* \| \| <---< SB_PADDING :
288	* \| +---------+ \| <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
289	* \| \| ......%%\| \| \| : :
290	* \| \| ../\..%%\| \| \|---< SB_BUTTON_HEIGHT :
291	* \| \| %%%%%%%%\| \| \| : :
292	* \| +---------+ \| <-+ : :
293	* \| \| : :
294	* \| +---------+ \| <-+ :---< SB_BUTTON_BOTH_HEIGHT
295	* \| \| ......%%\| \| \| : :
296	* \| \| ..\/..%%\| \| \| : :
297	* \| \| %%%%%%%%\| \| \|---< SB_BUTTON_SINGLE_HEIGHT
298	* \| +---------+ \| \| : :
299	* \| \| \| : :
300	* +-------------+ <-+.........:............:
301	* ^^\|_________\| :
302	* \|\| \| :
303	* \|\| +---< SB_BUTTON_WIDTH
304	* \|\| :
305	* \|+------< SB_PADDING
306	* \|: :
307	* +----< SB_BORDER_WIDTH
308	* : :
309	* :............:
310	* \|
311	* +---< SB_WIDTH_NEXT
312	*/
313		268
314	enum {	269	enum {
315	NO_REFRESH = 0, /* Window not visible at all! */	270	NO_REFRESH = 0, /* Window not visible at all! */
316	FAST_REFRESH = 1, /* Fully exposed window */	271	FAST_REFRESH = 1, /* Fully exposed window */
317	SLOW_REFRESH = 2, /* Partially exposed window */	272	SLOW_REFRESH = 2, /* Partially exposed window */
…		…
353	enum {	308	enum {
354	PRIMARY = 0,	309	PRIMARY = 0,
355	SECONDARY,	310	SECONDARY,
356	};	311	};
357		312
		313	// define various rendition bits and masks. the rendition word
		314	// is 32 bits in size, and we should use it as efficiently as possible
		315
358	#define RS_None 0	316	#define RS_None 0
359		317
360	#define RS_fgMask 0x0000007fUL // 128 colors	318	// GET_BGATTR depends on RS_fgShift > RS_bgShift
361	#define RS_bgMask 0x00003f80UL // 128 colors	319	#define RS_colorMask ((1UL << Color_Bits) - 1UL)
		320	#define RS_bgShift 0
		321	#define RS_fgShift (RS_bgShift + Color_Bits)
		322	#define RS_bgMask (RS_colorMask << RS_bgShift)
		323	#define RS_fgMask (RS_colorMask << RS_fgShift)
		324
		325	// must have space for rxvt_fontset::fontCount * 2 + 2 values
		326	#define RS_fontShift (RS_fgShift + Color_Bits)
		327	#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */
		328	#define RS_fontCount rxvt_fontset::fontCount
		329	#define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) \| RS_Careful) // includes RS_Careful
		330
		331	// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
		332	#define RS_redraw (2UL << RS_fontShift)
		333
		334	#define RS_Sel (1UL << 22)
		335
		336	// 4 custom bits for extensions
		337	#define RS_customCount 16UL
		338	#define RS_customShift 23
		339	#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
362		340
363	// font styles	341	// font styles
364	#define RS_Bold 0x00004000UL // value 1	342	#define RS_Bold (1UL << RS_styleShift)
365	#define RS_Italic 0x00008000UL // value 2	343	#define RS_Italic (2UL << RS_styleShift)
		344
		345	#define RS_styleCount 4
		346	#define RS_styleShift 27
		347	#define RS_styleMask (RS_Bold \| RS_Italic)
366		348
367	// fake styles	349	// fake styles
368	#define RS_Blink 0x00010000UL // blink	350	#define RS_Blink (1UL << 29)
369	#define RS_RVid 0x00020000UL // reverse video	351	#define RS_RVid (1UL << 30) // reverse video
370	#define RS_Uline 0x00040000UL // underline	352	#define RS_Uline (1UL << 31) // underline
371
372	// toggle this to force redraw, must be != RS_Careful
373	#define RS_redraw 0x01000000UL
374
375	// 5 custom bits for extensions
376	#define RS_customCount 32
377	#define RS_customMask 0x00f80000UL
378	#define RS_customShift 19
379
380	// other flags
381	#define RS_Careful 0x80000000UL /* be careful when drawing these */
382
383	#define RS_styleCount 4
384	#define RS_styleMask (RS_Bold \| RS_Italic)
385	#define RS_styleShift 14
386		353
387	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)	354	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)
388	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)	355	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)
389		356
390	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
391	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
392	#define RS_fontShift 24
393
394	#define DEFAULT_RSTYLE (RS_None \| Color_fg \| (Color_bg << Color_Bits))	357	#define DEFAULT_RSTYLE (RS_None \| (Color_fg << RS_fgShift) \| (Color_bg << RS_bgShift))
395	#define OVERLAY_RSTYLE (RS_None \| Color_Black \| (Color_Yellow << Color_Bits))	358	#define OVERLAY_RSTYLE (RS_None \| (Color_Black << RS_fgShift) \| (Color_Yellow << RS_bgShift))
396		359
397	#define Sel_none 0 /* Not waiting */	360	#define Sel_none 0 /* Not waiting */
398	#define Sel_normal 0x01 /* normal selection */	361	#define Sel_normal 0x01 /* normal selection */
399	#define Sel_incr 0x02 /* incremental selection */	362	#define Sel_incr 0x02 /* incremental selection */
400	#define Sel_direct 0x00	363	#define Sel_direct 0x00
…		…
422	XTerm_name = 0,	385	XTerm_name = 0,
423	XTerm_iconName = 1,	386	XTerm_iconName = 1,
424	XTerm_title = 2,	387	XTerm_title = 2,
425	XTerm_property = 3, // change X property	388	XTerm_property = 3, // change X property
426	XTerm_Color = 4, // change colors	389	XTerm_Color = 4, // change colors
427	XTerm_Color00 = 10, // not implemented, CLASH!	390	XTerm_Color00 = 10, // change fg color
428	XTerm_Color01 = 11, // not implemented	391	XTerm_Color01 = 11, // change bg color
429	XTerm_Color_cursor = 12, // change actual 'Cursor' color	392	XTerm_Color_cursor = 12, // change actual 'Cursor' color
430	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	393	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
431	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	394	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
432	XTerm_Color05 = 15, // not implemented (tektronix fg)	395	XTerm_Color05 = 15, // not implemented (tektronix fg)
433	XTerm_Color06 = 16, // not implemented (tektronix bg)	396	XTerm_Color06 = 16, // not implemented (tektronix bg)
434	XTerm_Color_RV = 17, // change actual 'Highlight' color	397	XTerm_Color_HC = 17, // change actual 'Highlight' bg color
		398	XTerm_Color_HTC = 19, // change actual 'Highlight' fg color
435	XTerm_logfile = 46, // not implemented	399	XTerm_logfile = 46, // not implemented
436	XTerm_font = 50,	400	XTerm_font = 50,
437		401
438	XTerm_konsole30 = 30, // reserved for konsole	402	XTerm_konsole30 = 30, // reserved for konsole
439	XTerm_konsole31 = 31, // reserved for konsole	403	XTerm_konsole31 = 31, // reserved for konsole
440	XTerm_emacs51 = 51, // reserved for emacs shell	404	XTerm_emacs51 = 51, // reserved for emacs shell
441	/*	405	/*
442	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	406	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
443	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
444	*/	407	*/
445	Rxvt_Color_BD = 18, // change actual 'Bold' color	408
446	Rxvt_Color_UL = 19, // change actual 'Underline' color	409	// deprecated
		410	Rxvt_restoreFG = 39,
		411	Rxvt_restoreBG = 49,
		412
447	Rxvt_Pixmap = 20, // new bg pixmap	413	Rxvt_Pixmap = 20, // new bg pixmap
448	Rxvt_restoreFG = 39, // change default fg color
449	Rxvt_restoreBG = 49, // change default bg color
450	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	414	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
451		415
452	URxvt_locale = 701, // change locale	416	URxvt_locale = 701, // change locale
453	URxvt_version = 702, // request version	417	URxvt_version = 702, // request version
454		418
455	URxvt_Color_IT = 704, // change actual 'Italic' colour	419	URxvt_Color_IT = 704, // change actual 'Italic' colour
456	URxvt_Color_tint = 705, // change actual tint colour	420	URxvt_Color_tint = 705, // change actual tint colour
		421	URxvt_Color_BD = 706, // change actual 'Bold' color
		422	URxvt_Color_UL = 707, // change actual 'Underline' color
457	URxvt_Color_BD = 706,	423	URxvt_Color_border = 708,
458	URxvt_Color_UL = 707,
459		424
460	URxvt_font = 710,	425	URxvt_font = 710,
461	URxvt_boldFont = 711,	426	URxvt_boldFont = 711,
462	URxvt_italicFont = 712,	427	URxvt_italicFont = 712,
463	URxvt_boldItalicFont = 713,	428	URxvt_boldItalicFont = 713,
464		429
465	URxvt_view_up = 720,	430	URxvt_view_up = 720,
466	URxvt_view_down = 721,	431	URxvt_view_down = 721,
467		432
468	URxvt_perl = 777,	433	URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
469	};	434	};
470		435
471	/* Words starting with `Color_' are colours. Others are counts */	436	/* Words starting with `Color_' are colours. Others are counts */
472	/*	437	/*
473	* The PixColor and rendition colour usage should probably be decoupled	438	* The PixColor and rendition colour usage should probably be decoupled
…		…
503	Color_White = maxBrightCOLOR,	468	Color_White = maxBrightCOLOR,
504	#else	469	#else
505	Color_White = maxCOLOR,	470	Color_White = maxCOLOR,
506	#endif	471	#endif
507	minTermCOLOR = Color_White + 1,	472	minTermCOLOR = Color_White + 1,
		473	#if USE_256_COLORS
		474	maxTermCOLOR = Color_White + 240,
		475	#else
508	maxTermCOLOR = Color_White + 72,	476	maxTermCOLOR = Color_White + 72,
		477	#endif
509	#ifndef NO_CURSORCOLOR	478	#ifndef NO_CURSORCOLOR
510	Color_cursor,	479	Color_cursor,
511	Color_cursor2,	480	Color_cursor2,
512	#endif	481	#endif
513	Color_pointer_fg,	482	Color_pointer_fg,
…		…
522	#if ENABLE_FRILLS	491	#if ENABLE_FRILLS
523	Color_underline,	492	Color_underline,
524	#endif	493	#endif
525	#ifdef OPTION_HC	494	#ifdef OPTION_HC
526	Color_HC,	495	Color_HC,
		496	Color_HTC,
527	#endif	497	#endif
528	#ifdef KEEP_SCROLLCOLOR
529	Color_scroll,	498	Color_scroll,
		499	#ifdef RXVT_SCROLLBAR
530	Color_trough,	500	Color_trough,
531	#endif	501	#endif
532	#if ENABLE_TRANSPARENCY	502	#if ENABLE_TRANSPARENCY
533	Color_tint,	503	Color_tint,
534	#endif	504	#endif
535	#if OFF_FOCUS_FADING	505	#if OFF_FOCUS_FADING
536	Color_fade,	506	Color_fade,
537	#endif	507	#endif
538	NRS_COLORS, /* */	508	NRS_COLORS, /* */
539	#ifdef KEEP_SCROLLCOLOR	509	#ifdef RXVT_SCROLLBAR
540	Color_topShadow = NRS_COLORS,	510	Color_topShadow = NRS_COLORS,
541	Color_bottomShadow,	511	Color_bottomShadow,
542	TOTAL_COLORS	512	TOTAL_COLORS
543	#else	513	#else
544	TOTAL_COLORS = NRS_COLORS	514	TOTAL_COLORS = NRS_COLORS
545	#endif	515	#endif
546	};	516	};
547		517
		518	#if USE_256_COLORS
		519	# define Color_Bits 9 // 0 .. maxTermCOLOR
		520	#else
548	#define Color_Bits 7 // 0 .. maxTermCOLOR	521	# define Color_Bits 7 // 0 .. maxTermCOLOR
		522	#endif
549		523
550	/*	524	/*
551	* Resource list	525	* Resource list
552	*/	526	*/
553	enum {	527	enum {
…		…
580	#define PrivMode_smoothScroll (1UL<<17)	554	#define PrivMode_smoothScroll (1UL<<17)
581	#define PrivMode_vt52 (1UL<<18)	555	#define PrivMode_vt52 (1UL<<18)
582	#define PrivMode_LFNL (1UL<<19)	556	#define PrivMode_LFNL (1UL<<19)
583	#define PrivMode_MouseBtnEvent (1UL<<20)	557	#define PrivMode_MouseBtnEvent (1UL<<20)
584	#define PrivMode_MouseAnyEvent (1UL<<21)	558	#define PrivMode_MouseAnyEvent (1UL<<21)
		559	#define PrivMode_BracketPaste (1UL<<22)
		560	#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
		561	#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
585		562
586	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)	563	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
587		564
588	#ifdef ALLOW_132_MODE	565	#ifdef ALLOW_132_MODE
589	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	566	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
…		…
593		570
594	// do not change these constants lightly, there are many interdependencies	571	// do not change these constants lightly, there are many interdependencies
595	#define IMBUFSIZ 128 // input modifier buffer sizes	572	#define IMBUFSIZ 128 // input modifier buffer sizes
596	#define KBUFSZ 512 // size of keyboard mapping buffer	573	#define KBUFSZ 512 // size of keyboard mapping buffer
597	#define CBUFSIZ 2048 // size of command buffer	574	#define CBUFSIZ 2048 // size of command buffer
		575	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
598	#define UBUFSIZ 2048 // character buffer	576	#define UBUFSIZ 2048 // character buffer
599
600	#ifndef PATH_MAX
601	# define PATH_MAX 16384
602	#endif
603		577
604	#if ENABLE_FRILLS	578	#if ENABLE_FRILLS
605	# include <X11/Xmd.h>	579	# include <X11/Xmd.h>
606	typedef struct _mwmhints {	580	typedef struct _mwmhints
		581	{
607	CARD32 flags;	582	CARD32 flags;
608	CARD32 functions;	583	CARD32 functions;
609	CARD32 decorations;	584	CARD32 decorations;
610	INT32 input_mode;	585	INT32 input_mode;
611	CARD32 status;	586	CARD32 status;
…		…
642	/*	617	/*
643	*****************************************************************************	618	*****************************************************************************
644	* MACRO DEFINES	619	* MACRO DEFINES
645	*****************************************************************************	620	*****************************************************************************
646	*/	621	*/
		622
		623	// speed hack, copy some member variable into a local variable of the same name
647	#define dLocal(type,name) type const name = this->name	624	#define dLocal(type,name) type const name = this->name
648		625
649	// for speed reasons, we assume that all codepoints 32 to 126 are	626	// for speed reasons, we assume that all codepoints 32 to 126 are
650	// single-width.	627	// single-width.
651	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))	628	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
…		…
658	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	635	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
659	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	636	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
660	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	637	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
661	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	638	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
662		639
663	// for m >= -n, ensure remainder lies between 0..n-1
664	#define MOD(m,n) (((m) + (n)) % (n))
665
666	#define LINENO(n) MOD (term_start + int(n), total_rows)	640	#define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows)
667	#define ROW(n) row_buf [LINENO (n)]	641	#define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)]
		642
		643	#define LINENO(n) LINENO_of (this, n)
		644	#define ROW(n) ROW_of (this, n)
668		645
669	/* how to build & extract colors and attributes */	646	/* how to build & extract colors and attributes */
670	#define GET_BASEFG(x) (((x) & RS_fgMask))	647	#define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift)
671	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	648	#define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift)
672		649
673	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	650	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
674	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) \| ((fid) << RS_fontShift))	651	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) \| ((fid) << RS_fontShift))
675		652
676	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	653	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
677	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))	654	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))
678		655
679	#define GET_ATTR(x) (((x) & RS_attrMask))	656	#define GET_ATTR(x) (((x) & RS_attrMask))
		657	// return attributes defining the background, encoding doesn't matter
		658	// depends on RS_fgShift > RS_bgShift
680	#define GET_BGATTR(x) \	659	#define GET_BGATTR(x) \
		660	(expect_false ((x) & RS_RVid) \
681	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	661	? (((x) & (RS_attrMask & ~RS_RVid)) \
682	\| (((x) & RS_fgMask)<<Color_Bits)) \	662	\| (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
683	: ((x) & (RS_attrMask \| RS_bgMask)))	663	: ((x) & (RS_attrMask \| RS_bgMask)))
684	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| (fg))	664	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| ((fg) << RS_fgShift))
685	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg)<<Color_Bits))	665	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg) << RS_bgShift))
686	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))	666	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))
687		667
688	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	668	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
689		669
690	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]	670	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
691	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])	671	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
692		672
693	#if ENABLE_STYLES	673	#if ENABLE_STYLES
694	# define FONTSET(style) fontset[GET_STYLE (style)]	674	# define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)]
695	#else	675	#else
696	# define FONTSET(style) fontset[0]	676	# define FONTSET_of(t,style) (t)->fontset[0]
697	#endif	677	#endif
698		678
699	#ifdef HAVE_SCROLLBARS	679	#define FONTSET(style) FONTSET_of (this, style)
700	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
701	#else
702	# define scrollbar_TotalWidth() (0)
703	#endif
704	#define scrollbar_isMotion() (scrollBar.state == 'm')
705	#define scrollbar_isUp() (scrollBar.state == 'U')
706	#define scrollbar_isDn() (scrollBar.state == 'D')
707	#define scrollbar_isUpDn() isupper (scrollBar.state)
708	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
709
710	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
711	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
712	&& (y) <= scrollbarnext_dnval ())
713	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
714	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
715	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
716	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
717	#define SCROLLRXVT_MINHEIGHT 10
718	#define SCROLLXTERM_MINHEIGHT 10
719
720	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
721	? SCROLLNEXT_MINHEIGHT \
722	: SCROLLRXVT_MINHEIGHT)
723	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
724	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
725	#define scrollbar_position(y) ((y) - scrollBar.beg)
726	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
727	- scrollbar_minheight ())
728		680
729	typedef callback<void (const char *)> log_callback;	681	typedef callback<void (const char *)> log_callback;
730	typedef callback<int (int)> getfd_callback;	682	typedef callback<int (int)> getfd_callback;
731
732	#define SET_LOCALE(locale) rxvt_set_locale (locale)
733	extern bool rxvt_set_locale (const char *locale) NOTHROW;
734	extern void rxvt_push_locale (const char *locale) NOTHROW;
735	extern void rxvt_pop_locale () NOTHROW;
736		683
737	/****************************************************************************/	684	/****************************************************************************/
738		685
739	#define LINE_LONGER 0x0001 // line is continued on the next row	686	#define LINE_LONGER 0x0001 // line is continued on the next row
740	#define LINE_FILTERED 0x0002 // line has been filtered	687	#define LINE_FILTERED 0x0002 // line has been filtered
741	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)	688	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
742	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)	689	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
743	#define LINE_BIDI 0x0010 // line needs bidi (NYI)	690	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
744		691
745	struct line_t {	692	struct line_t
		693	{
746	text_t *t; // terminal the text	694	text_t *t; // terminal the text
747	rend_t *r; // rendition, uses RS_ flags	695	rend_t *r; // rendition, uses RS_ flags
748	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line	696	tlen_t_ l; // length of each text line
749	uint32_t f; // flags	697	uint32_t f; // flags
750		698
751	bool is_longer ()	699	bool is_longer ()
752	{	700	{
753	return f & LINE_LONGER;	701	return f & LINE_LONGER;
…		…
784	};	732	};
785		733
786	/****************************************************************************/	734	/****************************************************************************/
787		735
788	// primitive wrapper around mbstate_t to ensure initialisation	736	// primitive wrapper around mbstate_t to ensure initialisation
789	struct mbstate {	737	struct mbstate
		738	{
790	mbstate_t mbs;	739	mbstate_t mbs;
791		740
792	operator mbstate_t *() { return &mbs; }	741	operator mbstate_t *() { return &mbs; }
793	void reset () { memset (&mbs, 0, sizeof (mbs)); }	742	void reset () { memset (&mbs, 0, sizeof (mbs)); }
794	mbstate () { reset (); }	743	mbstate () { reset (); }
…		…
796		745
797	/****************************************************************************/	746	/****************************************************************************/
798		747
799	#define UNICODE_MASK 0x1fffffUL	748	#define UNICODE_MASK 0x1fffffUL
800		749
801	#if UNICODE3	750	#if UNICODE_3
802	# define COMPOSE_LO 0x40000000UL	751	# define COMPOSE_LO 0x40000000UL
803	# define COMPOSE_HI 0x400fffffUL	752	# define COMPOSE_HI 0x400fffffUL
804	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	753	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
805	#else	754	#else
806	# if ENABLE_PERL	755	# if ENABLE_PERL
…		…
815		764
816	#if ENABLE_COMBINING	765	#if ENABLE_COMBINING
817	// compose chars are used to represent composite characters	766	// compose chars are used to represent composite characters
818	// that are not representable in unicode, as well as characters	767	// that are not representable in unicode, as well as characters
819	// not fitting in the BMP.	768	// not fitting in the BMP.
820	struct compose_char {	769	struct compose_char
		770	{
821	unicode_t c1, c2; // any chars != NOCHAR are valid	771	unicode_t c1, c2; // any chars != NOCHAR are valid
822	compose_char (unicode_t c1, unicode_t c2)	772	compose_char (unicode_t c1, unicode_t c2)
823	: c1(c1), c2(c2)	773	: c1(c1), c2(c2)
824	{ }	774	{ }
825	};	775	};
826		776
827	class rxvt_composite_vec {	777	class rxvt_composite_vec
		778	{
828	vector<compose_char> v;	779	vector<compose_char> v;
829	public:	780	public:
830	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);	781	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
831	int expand (unicode_t c, wchar_t *r);	782	int expand (unicode_t c, wchar_t *r);
832	compose_char *operator [](text_t c)	783	compose_char *operator [](text_t c)
…		…
844		795
845	#ifdef KEYSYM_RESOURCE	796	#ifdef KEYSYM_RESOURCE
846	class keyboard_manager;	797	class keyboard_manager;
847	#endif	798	#endif
848		799
		800	typedef struct rxvt_term *rxvt_t;
		801
		802	extern rxvt_t rxvt_current_term;
		803
		804	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
		805	#define GET_R rxvt_current_term
		806
		807	/* ------------------------------------------------------------------------- */
		808	struct overlay_base
		809	{
		810	int x, y, w, h; // overlay dimensions
		811	text_t **text;
		812	rend_t **rend;
		813
		814	// while tempting to add swap() etc. here, it effectively only increases code size
		815	};
		816
		817	/* ------------------------------------------------------------------------- */
		818
		819	typedef struct
		820	{
		821	int row;
		822	int col;
		823	} row_col_t;
		824
		825	/*
		826	* terminal limits:
		827	*
		828	* width : 1 <= width
		829	* height : 1 <= height
		830	* ncol : 1 <= ncol <= MAX(tlen_t)
		831	* nrow : 1 <= nrow <= MAX(int)
		832	* saveLines : 0 <= saveLines <= MAX(int)
		833	* term_start : 0 <= term_start < saveLines
		834	* total_rows : nrow + saveLines
		835	*
		836	* top_row : -saveLines <= top_row <= 0
		837	* view_start : top_row <= view_start <= 0
		838	*
		839	* \| most coordinates are stored relative to term_start,
		840	* ROW_BUF \| which is the first line of the terminal screen
		841	* \|························= row_buf[0]
		842	* \|························= row_buf[1]
		843	* \|························= row_buf[2] etc.
		844	* \|
		845	* +------------+···········= term_start + top_row
		846	* \| scrollback \|
		847	* \| scrollback +---------+·= term_start + view_start
		848	* \| scrollback \| display \|
		849	* \| scrollback \| display \|
		850	* +------------+·display·+·= term_start
		851	* \| terminal \| display \|
		852	* \| terminal +---------+
		853	* \| terminal \|
		854	* \| terminal \|
		855	* +------------+···········= term_start + nrow - 1
		856	* \|
		857	* \|
		858	* END······················= total_rows
		859	*/
		860
		861	struct TermWin_t
		862	{
		863	int width; /* window width [pixels] */
		864	int height; /* window height [pixels] */
		865	int fwidth; /* font width [pixels] */
		866	int fheight; /* font height [pixels] */
		867	int fbase; /* font ascent (baseline) [pixels] */
		868	int ncol; /* window columns [characters] */
		869	int nrow; /* window rows [characters] */
		870	int focus; /* window has focus */
		871	int mapped; /* window state mapped? */
		872	int int_bwidth; /* internal border width */
		873	int ext_bwidth; /* external border width */
		874	int lineSpace; /* number of extra pixels between rows */
		875	int letterSpace; /* number of extra pixels between columns */
		876	int saveLines; /* number of lines that fit in scrollback */
		877	int total_rows; /* total number of rows in this terminal */
		878	int term_start; /* term lines start here */
		879	int view_start; /* scrollback view starts here */
		880	int top_row; /* topmost row index of scrollback */
		881	Window parent[6]; /* parent identifiers - we're parent[0] */
		882	Window vt; /* vt100 window */
		883	GC gc; /* GC for drawing */
		884	Pixmap pixmap;
		885	rxvt_drawable *drawable;
		886	rxvt_fontset *fontset[4];
		887	};
		888
		889	/*
		890	* screen accounting:
		891	* screen_t elements
		892	* row: Cursor row position : 0 <= row < nrow
		893	* col: Cursor column position : 0 <= col < ncol
		894	* tscroll: Scrolling region top row inclusive : 0 <= row < nrow
		895	* bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
		896	*
		897	* selection_t elements
		898	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
		899	* nothing is selected
		900	* beg: row/column of beginning of selection : never past mark
		901	* mark: row/column of initial click : never past end
		902	* end: row/column of one character past end of selection
		903	* * Note: top_row <= beg.row <= mark.row <= end.row < nrow
		904	* * Note: col == -1 ==> we're left of screen
		905	*
		906	*/
		907	struct screen_t
		908	{
		909	row_col_t cur; /* cursor position on the screen */
		910	int tscroll; /* top of settable scroll region */
		911	int bscroll; /* bottom of settable scroll region */
		912	unsigned int charset; /* character set number [0..3] */
		913	unsigned int flags; /* see below */
		914	row_col_t s_cur; /* saved cursor position */
		915	unsigned int s_charset; /* saved character set number [0..3] */
		916	char s_charset_char;
		917	rend_t s_rstyle; /* saved rendition style */
		918	};
		919
		920	enum selection_op_t
		921	{
		922	SELECTION_CLEAR = 0, /* nothing selected */
		923	SELECTION_INIT, /* marked a point */
		924	SELECTION_BEGIN, /* started a selection */
		925	SELECTION_CONT, /* continued selection */
		926	SELECTION_DONE /* selection put in CUT_BUFFER0 */
		927	};
		928
		929	struct selection_t
		930	{
		931	wchar_t text; / selected text */
		932	unsigned int len; /* length of selected text */
		933	unsigned int screen; /* screen being used */
		934	unsigned int clicks; /* number of clicks */
		935	selection_op_t op; /* current operation */
		936	bool rect; /* rectangular selection? */
		937	row_col_t beg; /* beginning of selection <= mark */
		938	row_col_t mark; /* point of initial click <= end */
		939	row_col_t end; /* one character past end point */
		940	wchar_t clip_text; / text copied to the clipboard */
		941	unsigned int clip_len; /* length of clipboard text */
		942	};
		943
		944	/* ------------------------------------------------------------------------- */
		945
		946	/* screen_t flags */
		947	#define Screen_Relative (1<<0) /* relative origin mode flag */
		948	#define Screen_VisibleCursor (1<<1) /* cursor visible? */
		949	#define Screen_Autowrap (1<<2) /* auto-wrap flag */
		950	#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
		951	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
		952	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
		953
		954	/* rxvt_vars.options */
		955	enum {
		956	# define def(name,idx) Opt_ ## name = idx,
		957	# define nodef(name) Opt_ ## name = 0,
		958	# include "optinc.h"
		959	# undef nodef
		960	# undef def
		961	Opt_count
		962	};
		963
		964	/* ------------------------------------------------------------------------- */
		965
		966	struct rxvt_vars : TermWin_t
		967	{
		968	scrollBar_t scrollBar;
		969	uint8_t options[(Opt_count + 7) >> 3];
		970	XSizeHints szHint;
		971	rxvt_color *pix_colors;
		972	Cursor TermWin_cursor; /* cursor for vt window */
		973	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
		974	line_t *drawn_buf; // text on screen
		975	line_t *swap_buf; // lines for swap buffer
		976	char tabs; / per location: 1 == tab-stop */
		977	screen_t screen;
		978	screen_t swap;
		979	selection_t selection;
		980	rxvt_color pix_colors_focused[TOTAL_COLORS];
		981	#ifdef OFF_FOCUS_FADING
		982	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
		983	#endif
		984	};
		985
849	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	986	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen
		987	{
850		988
851	// special markers with magic addresses	989	// special markers with magic addresses
852	static const char resval_undef []; // options specifically unset	990	static const char resval_undef []; // options specifically unset
853	static const char resval_on []; // boolean options switched on	991	static const char resval_on []; // boolean options switched on
854	static const char resval_off []; // or off	992	static const char resval_off []; // or off
…		…
862		1000
863	unsigned char want_refresh:1,	1001	unsigned char want_refresh:1,
864	current_screen:1, /* primary or secondary */	1002	current_screen:1, /* primary or secondary */
865	num_scr_allow:1,	1003	num_scr_allow:1,
866	bypass_keystate:1,	1004	bypass_keystate:1,
		1005	#if ENABLE_FRILLS
		1006	urgency_hint:1,
		1007	#endif
867	#ifdef CURSOR_BLINK	1008	#if CURSOR_BLINK
868	hidden_cursor:1,	1009	hidden_cursor:1,
869	#endif	1010	#endif
870	#ifdef TEXT_BLINK	1011	#if TEXT_BLINK
871	hidden_text:1,	1012	hidden_text:1,
872	#endif	1013	#endif
873	#ifdef POINTER_BLANK	1014	#if POINTER_BLANK
874	hidden_pointer:1,	1015	hidden_pointer:1,
875	#endif	1016	#endif
876	enc_utf8:1, /* wether locale uses utf-8 */	1017	enc_utf8:1, /* whether locale uses utf-8 */
877	seen_input:1, /* wether we have seen some program output yet */	1018	seen_input:1, /* whether we have seen some program output yet */
878	seen_resize:1, /* wether we had a resize event */	1019	seen_resize:1, /* whether we had a resize event */
879	parsed_geometry:1;	1020	parsed_geometry:1;
880		1021
881	unsigned char refresh_type,	1022	unsigned char refresh_type,
882	#ifdef META8_OPTION	1023	#ifdef META8_OPTION
883	meta_char, /* Alt-key prefix */	1024	meta_char, /* Alt-key prefix */
884	#endif	1025	#endif
885	scrollbar_align,
886	selection_wait,	1026	selection_wait,
887	selection_type;	1027	selection_type;
888	/* ---------- */	1028	/* ---------- */
889	bool rvideo_state, rvideo_mode;	1029	bool rvideo_state, rvideo_mode;
890	#ifndef NO_BELL	1030	#ifndef NO_BELL
891	bool rvideo_bell;	1031	bool rvideo_bell;
892	#endif	1032	#endif
893	int num_scr; /* screen: number lines scrolled */	1033	int num_scr; /* screen: number of lines scrolled */
894	int prev_ncol, /* screen: previous number of columns */	1034	int prev_ncol, /* screen: previous number of columns */
895	prev_nrow; /* screen: previous number of rows */	1035	prev_nrow; /* screen: previous number of rows */
896	/* ---------- */	1036	/* ---------- */
897	rend_t rstyle;	1037	rend_t rstyle;
898	/* ---------- */	1038	/* ---------- */
…		…
908	/* give proper Scroll behaviour */	1048	/* give proper Scroll behaviour */
909	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1049	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
910	mouse_slip_wheel_speed,	1050	mouse_slip_wheel_speed,
911	#endif	1051	#endif
912	refresh_count,	1052	refresh_count,
913	last_bot, /* scrollbar last bottom position */
914	last_top, /* scrollbar last top position */
915	last_state, /* scrollbar last state */
916	scrollbar_len,
917	window_vt_x,	1053	window_vt_x,
918	window_vt_y,	1054	window_vt_y,
919	window_sb_x,
920	mouse_row,	1055	mouse_row,
921	mouse_col,	1056	mouse_col,
922	# ifdef POINTER_BLANK	1057	# ifdef POINTER_BLANK
923	pointerBlankDelay,	1058	pointerBlankDelay,
924	# endif	1059	# endif
…		…
932	unsigned long priv_modes,	1067	unsigned long priv_modes,
933	SavedModes;	1068	SavedModes;
934	/* ---------- */	1069	/* ---------- */
935	Atom *xa;	1070	Atom *xa;
936	/* ---------- */	1071	/* ---------- */
937	#ifdef RXVT_SCROLLBAR
938	GC scrollbarGC,
939	topShadowGC,
940	botShadowGC;
941	#endif
942	#ifdef XTERM_SCROLLBAR
943	GC xscrollbarGC,
944	ShadowGC;
945	#endif
946	#ifdef PLAIN_SCROLLBAR
947	GC pscrollbarGC;
948	#endif
949	#ifdef NEXT_SCROLLBAR
950	GC blackGC,
951	whiteGC,
952	grayGC,
953	darkGC,
954	stippleGC;
955	Pixmap dimple,
956	upArrow,
957	downArrow,
958	upArrowHi,
959	downArrowHi;
960	#endif
961	/* ---------- */
962	Time selection_time,	1072	Time selection_time,
963	selection_request_time;	1073	selection_request_time,
		1074	clipboard_time;
964	pid_t cmd_pid; /* process id of child */	1075	pid_t cmd_pid; /* process id of child */
965	char * incr_buf;	1076	char * incr_buf;
966	size_t incr_buf_size, incr_buf_fill;	1077	size_t incr_buf_size, incr_buf_fill;
967	/* ---------- */	1078	/* ---------- */
968	Cursor leftptr_cursor;
969	/* ---------- */
970	struct mouse_event MEvent;	1079	struct mouse_event MEvent;
971	XComposeStatus compose;	1080	XComposeStatus compose;
972	ttymode_t tio;	1081	static struct termios def_tio;
973	row_col_t oldcursor;	1082	row_col_t oldcursor;
974	#ifdef HAVE_BG_PIXMAP	1083	#ifdef HAVE_BG_PIXMAP
975	bgPixmap_t bgPixmap;	1084	bgPixmap_t bgPixmap;
976	#endif	1085	#endif
977	#ifdef HAVE_AFTERIMAGE	1086	#ifdef HAVE_AFTERIMAGE
978	ASVisual *asv;	1087	ASVisual *asv;
979	ASImageManager *asimman;	1088	ASImageManager *asimman;
		1089
		1090	void init_asv ()
		1091	{
		1092	if (!asv)
		1093	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		1094	}
980	#endif	1095	#endif
981		1096
982	#if ENABLE_OVERLAY	1097	#if ENABLE_OVERLAY
983	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1098	overlay_base ov;
984	text_t **ov_text;
985	rend_t **ov_rend;
986		1099
987	void scr_swap_overlay () NOTHROW;	1100	void scr_swap_overlay () NOTHROW;
988	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;	1101	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
989	void scr_overlay_off () NOTHROW;	1102	void scr_overlay_off () NOTHROW;
990	void scr_overlay_set (int x, int y,	1103	void scr_overlay_set (int x, int y,
…		…
1028		1141
1029	#if ENABLE_FRILLS \|\| ISO_14755	1142	#if ENABLE_FRILLS \|\| ISO_14755
1030	// ISO 14755 entry support	1143	// ISO 14755 entry support
1031	unicode_t iso14755buf;	1144	unicode_t iso14755buf;
1032	void commit_iso14755 ();	1145	void commit_iso14755 ();
1033	int hex_keyval (XKeyEvent &ev);
1034	# if ISO_14755	1146	# if ISO_14755
1035	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1147	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1036	void iso14755_54 (int x, int y);	1148	void iso14755_54 (int x, int y);
1037	# endif	1149	# endif
1038	#endif	1150	#endif
…		…
1047	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	1159	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
1048	void rootwin_cb (XEvent &xev);	1160	void rootwin_cb (XEvent &xev);
1049	xevent_watcher rootwin_ev;	1161	xevent_watcher rootwin_ev;
1050	#endif	1162	#endif
1051	#ifdef HAVE_BG_PIXMAP	1163	#ifdef HAVE_BG_PIXMAP
1052	int update_background ();	1164	void update_background ();
1053	#if TRACE_PIXMAPS
1054	int trace_update_background (const char *file, int line);
1055	# define update_background() trace_update_background (__FILE__, __LINE__)
1056	#endif
1057	void update_background_cb (ev::timer &w, int revents);	1165	void update_background_cb (ev::timer &w, int revents);
1058	ev::timer update_background_ev;	1166	ev::timer update_background_ev;
1059	#endif	1167	#endif
1060		1168
1061	void x_cb (XEvent &xev);	1169	void x_cb (XEvent &xev);
1062	xevent_watcher termwin_ev;	1170	xevent_watcher termwin_ev;
1063	xevent_watcher vt_ev;	1171	xevent_watcher vt_ev;
1064	#ifdef HAVE_SCROLLBARS
1065	xevent_watcher scrollbar_ev;	1172	xevent_watcher scrollbar_ev;
1066	#endif
1067		1173
1068	void child_cb (ev::child &w, int revents); ev::child child_ev;	1174	void child_cb (ev::child &w, int revents); ev::child child_ev;
1069	void prepare_cb (ev::prepare &w, int revents); ev::prepare prepare_ev;
1070	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;	1175	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
		1176	void refresh_check ();
1071	void flush ();	1177	void flush ();
1072	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;	1178	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1073	bool pty_fill ();	1179	bool pty_fill ();
1074	void pty_cb (ev::io &w, int revents); ev::io pty_ev;	1180	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1075	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;	1181	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
…		…
1144	wchar_t next_char () NOTHROW;	1250	wchar_t next_char () NOTHROW;
1145	wchar_t cmd_getc () THROW ((class out_of_input));	1251	wchar_t cmd_getc () THROW ((class out_of_input));
1146	uint32_t next_octet () NOTHROW;	1252	uint32_t next_octet () NOTHROW;
1147	uint32_t cmd_get8 () THROW ((class out_of_input));	1253	uint32_t cmd_get8 () THROW ((class out_of_input));
1148		1254
1149	bool cmd_parse ();	1255	void cmd_parse ();
1150	void mouse_report (XButtonEvent &ev);	1256	void mouse_report (XButtonEvent &ev);
1151	void button_press (XButtonEvent &ev);	1257	void button_press (XButtonEvent &ev);
1152	void button_release (XButtonEvent &ev);	1258	void button_release (XButtonEvent &ev);
1153	void focus_in ();	1259	void focus_in ();
1154	void focus_out ();	1260	void focus_out ();
		1261	#if ENABLE_FRILLS
		1262	void set_urgency (bool enable);
		1263	#else
		1264	void set_urgency (bool enable) { }
		1265	#endif
1155	void update_fade_color (unsigned int idx);	1266	void update_fade_color (unsigned int idx);
1156	#ifdef PRINTPIPE	1267	#ifdef PRINTPIPE
1157	FILE *popen_printer ();	1268	FILE *popen_printer ();
1158	int pclose_printer (FILE *stream);	1269	int pclose_printer (FILE *stream);
1159	#endif	1270	#endif
…		…
1165	void process_window_ops (const int *args, unsigned int nargs);	1276	void process_window_ops (const int *args, unsigned int nargs);
1166	char *get_to_st (unicode_t &ends_how);	1277	char *get_to_st (unicode_t &ends_how);
1167	void process_dcs_seq ();	1278	void process_dcs_seq ();
1168	void process_osc_seq ();	1279	void process_osc_seq ();
1169	void process_color_seq (int report, int color, const char *str, char resp);	1280	void process_color_seq (int report, int color, const char *str, char resp);
1170	void process_xterm_seq (int op, const char *str, char resp);	1281	void process_xterm_seq (int op, char *str, char resp);
1171	int privcases (int mode, unsigned long bit);	1282	int privcases (int mode, unsigned long bit);
1172	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1283	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1173	void process_sgr_mode (unsigned int nargs, const int *arg);	1284	void process_sgr_mode (unsigned int nargs, const int *arg);
1174	void process_graphics ();	1285	void process_graphics ();
1175	// init.C	1286	// init.C
1176	void init_vars ();	1287	void init_vars ();
1177	void init_secondary ();
1178	const char *init_resources (int argc, const char const *argv);	1288	const char *init_resources (int argc, const char const *argv);
		1289	void init (int argc, const char const argv, stringvec *envv);
1179	void init_env ();	1290	void init_env ();
1180	void set_locale (const char *locale);	1291	void set_locale (const char *locale);
1181	void init_xlocale ();	1292	void init_xlocale ();
1182	void init_command (const char const argv);	1293	void init_command (const char const argv);
1183	void run_command (const char const argv);	1294	void run_command (const char const argv);
1184	int run_child (const char const argv);	1295	int run_child (const char const argv);
1185	void color_aliases (int idx);	1296	void color_aliases (int idx);
1186	void create_windows (int argc, const char const argv);	1297	void create_windows (int argc, const char const argv);
1187	void Get_Colours ();	1298	void get_colours ();
1188	void get_ourmods ();	1299	void get_ourmods ();
		1300	void set_icon (const char *file);
1189	// main.C	1301	// main.C
1190	void tt_winch ();	1302	void tt_winch ();
1191	rxvt_term ();	1303	rxvt_term ();
1192	~rxvt_term ();	1304	~rxvt_term ();
1193	void destroy ();	1305	void destroy ();
1194	void emergency_cleanup ();	1306	void emergency_cleanup ();
1195	void init (int argc, const char const argv, stringvec *envv);
1196	void recolour_cursor ();	1307	void recolour_cursor ();
1197	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1308	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1198	void window_calc (unsigned int newwidth, unsigned int newheight);	1309	void window_calc (unsigned int newwidth, unsigned int newheight);
1199	bool set_fonts ();	1310	bool set_fonts ();
1200	void set_string_property (Atom prop, const char *str, int len = -1);	1311	void set_string_property (Atom prop, const char *str, int len = -1);
		1312	void set_mbstring_property (Atom prop, const char *str, int len = -1);
1201	void set_utf8_property (Atom prop, const char *str, int len = -1);	1313	void set_utf8_property (Atom prop, const char *str, int len = -1);
1202	void set_title (const char *str);	1314	void set_title (const char *str);
1203	void set_icon_name (const char *str);	1315	void set_icon_name (const char *str);
1204	void set_window_color (int idx, const char *color);	1316	void set_window_color (int idx, const char *color);
1205	void set_colorfgbg ();	1317	void set_colorfgbg ();
…		…
1286	options[opt >> 3] \|= (1 << (opt & 7));	1398	options[opt >> 3] \|= (1 << (opt & 7));
1287	else	1399	else
1288	options[opt >> 3] &= ~(1 << (opt & 7));	1400	options[opt >> 3] &= ~(1 << (opt & 7));
1289	}	1401	}
1290		1402
1291	void PrivMode (int set, unsigned bit) NOTHROW	1403	void set_privmode (unsigned bit, int set) NOTHROW
1292	{	1404	{
1293	if (set)	1405	if (set)
1294	priv_modes \|= bit;	1406	priv_modes \|= bit;
1295	else	1407	else
1296	priv_modes &= ~bit;	1408	priv_modes &= ~bit;
1297	}	1409	}
1298		1410
1299	// modifies first argument(!)	1411	// modifies first argument(!)
		1412	void tt_paste (char *data, unsigned int len) NOTHROW;
1300	void paste (char *data, unsigned int len) NOTHROW;	1413	void paste (char *data, unsigned int len) NOTHROW;
1301	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1414	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1302	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1415	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1416	void scr_kill_char (line_t &l, int col) const NOTHROW;
1303	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1417	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1304	void scr_reset ();	1418	void scr_reset ();
1305	void scr_release () NOTHROW;	1419	void scr_release () NOTHROW;
1306	void scr_clear (bool really = false) NOTHROW;	1420	void scr_clear (bool really = false) NOTHROW;
1307	void scr_refresh () NOTHROW;	1421	void scr_refresh () NOTHROW;
…		…
1319	void scr_remap_chars (line_t &l) NOTHROW;	1433	void scr_remap_chars (line_t &l) NOTHROW;
1320		1434
1321	enum cursor_mode { SAVE, RESTORE };	1435	enum cursor_mode { SAVE, RESTORE };
1322		1436
1323	void scr_poweron ();	1437	void scr_poweron ();
		1438	void scr_soft_reset () NOTHROW;
1324	void scr_cursor (cursor_mode mode) NOTHROW;	1439	void scr_cursor (cursor_mode mode) NOTHROW;
1325	void scr_do_wrap () NOTHROW;	1440	void scr_do_wrap () NOTHROW;
1326	void scr_swap_screen () NOTHROW;	1441	void scr_swap_screen () NOTHROW;
1327	void scr_change_screen (int scrn);	1442	void scr_change_screen (int scrn);
1328	void scr_color (unsigned int color, int fgbg) NOTHROW;	1443	void scr_color (unsigned int color, int fgbg) NOTHROW;
…		…
1360	void selection_check (int check_more) NOTHROW;	1475	void selection_check (int check_more) NOTHROW;
1361	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;	1476	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1362	void selection_property (Window win, Atom prop) NOTHROW;	1477	void selection_property (Window win, Atom prop) NOTHROW;
1363	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;	1478	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1364	int selection_request_other (Atom target, int selnum) NOTHROW;	1479	int selection_request_other (Atom target, int selnum) NOTHROW;
1365	void selection_clear () NOTHROW;	1480	void selection_clear (bool clipboard = false) NOTHROW;
1366	void selection_make (Time tm);	1481	void selection_make (Time tm);
1367	bool selection_grab (Time tm) NOTHROW;	1482	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1368	void selection_start_colrow (int col, int row) NOTHROW;	1483	void selection_start_colrow (int col, int row) NOTHROW;
1369	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;	1484	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;
1370	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;	1485	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1371	void selection_remove_trailing_spaces () NOTHROW;	1486	void selection_remove_trailing_spaces () NOTHROW;
1372	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1487	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1373	void selection_click (int clicks, int x, int y) NOTHROW;	1488	void selection_click (int clicks, int x, int y) NOTHROW;
1374	void selection_extend (int x, int y, int flag) NOTHROW;	1489	void selection_extend (int x, int y, int flag) NOTHROW;
1375	void selection_rotate (int x, int y) NOTHROW;	1490	void selection_rotate (int x, int y) NOTHROW;
1376		1491
1377	#if defined(NEXT_SCROLLBAR)
1378	// scrollbar-next.C
1379	Pixmap renderPixmap (const char const data, int width, int height);
1380	void init_scrollbar_stuff ();
1381	void drawBevel (Drawable d, int x1, int y1, int w, int h);
1382	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1383	#endif
1384
1385	#if defined(RXVT_SCROLLBAR)
1386	// scrollbar-rxvt.C
1387	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1388	#endif
1389
1390	#if defined(XTERM_SCROLLBAR)
1391	// scrollbar-xterm.C
1392	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1393	#endif
1394
1395	#if defined(PLAIN_SCROLLBAR)
1396	// scrollbar-plain.C
1397	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1398	#endif
1399
1400	// scrollbar.C
1401	void resize_scrollbar ();
1402	int scrollbar_mapping (int map);
1403	int scrollbar_show (int update);
1404	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);
1405
1406	// xdefaults.C	1492	// xdefaults.C
1407	void get_options (int argc, const char const argv);	1493	void get_options (int argc, const char const argv);
1408	int parse_keysym (const char str, const char arg);	1494	int parse_keysym (const char str, const char arg);
1409	const char x_resource (const char name);	1495	const char x_resource (const char name);
1410	void extract_resources ();	1496	void extract_resources ();

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.330 by ayin, Wed Dec 12 11:35:57 2007 UTC vs. Revision 1.417 by root, Tue Nov 23 22:58:09 2010 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.330 by ayin, Wed Dec 12 11:35:57 2007 UTC vs.
Revision 1.417 by root, Tue Nov 23 22:58:09 2010 UTC