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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.328 by ayin, Fri Nov 30 10:57:04 2007 UTC vs.
Revision 1.380 by sf-exg, Sun Jan 24 21:53:13 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	#if !defined (EACCESS) && defined(EAGAIN)
		118	# define EACCESS EAGAIN
		119	#endif
		120
		121	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
		122	# define EXIT_SUCCESS 0 /* exit function success */
		123	# define EXIT_FAILURE 1 /* exit function failure */
		124	#endif
		125
		126	#ifndef PATH_MAX
		127	# define PATH_MAX 16384
82	#endif	128	#endif
83		129
84	/****************************************************************************/	130	/****************************************************************************/
85		131
86	// exception thrown on fatal (per-instance) errors	132	// exception thrown on fatal (per-instance) errors
…		…
93	*****************************************************************************	139	*****************************************************************************
94	* PROTOTYPES	140	* PROTOTYPES
95	*****************************************************************************	141	*****************************************************************************
96	*/	142	*/
97	// main.C	143	// main.C
98	void * rxvt_malloc (size_t size);	144	#define SET_LOCALE(locale) rxvt_set_locale (locale)
99	void * rxvt_calloc (size_t number, size_t size);	145	extern bool rxvt_set_locale (const char *locale) NOTHROW;
100	void * rxvt_realloc (void *ptr, size_t size);	146	extern void rxvt_push_locale (const char *locale) NOTHROW;
		147	extern void rxvt_pop_locale () NOTHROW;
		148	void rxvt_init ();
101		149
102	// misc.C	150	// misc.C
103	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	151	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
104	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	152	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
105	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	153	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
106	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	154	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
107		155
108	char * rxvt_basename (const char *str) NOTHROW;	156	const char * rxvt_basename (const char *str) NOTHROW;
109	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	157	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
110	void rxvt_log (const char *fmt,...) NOTHROW;	158	void rxvt_log (const char *fmt,...) NOTHROW;
111	void rxvt_warn (const char *fmt,...) NOTHROW;	159	void rxvt_warn (const char *fmt,...) NOTHROW;
112	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;	160	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
113	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	161	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
114		162
115	char * rxvt_strtrim (char *str) NOTHROW;	163	char * rxvt_strtrim (char *str) NOTHROW;
116	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	164	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
117	void rxvt_freecommastring (char **cs) NOTHROW;	165	void rxvt_freecommastring (char **cs) NOTHROW;
118		166
		167	void * rxvt_malloc (size_t size);
		168	void * rxvt_calloc (size_t number, size_t size);
		169	void * rxvt_realloc (void *ptr, size_t size);
		170
119	/////////////////////////////////////////////////////////////////////////////	171	/////////////////////////////////////////////////////////////////////////////
120		172
121	// temporarily replace the process environment	173	// temporarily replace the process environment
122	extern char **environ;	174	extern char **environ;
123	extern char **rxvt_environ; // the original environ pointer	175	extern char **rxvt_environ; // the original environ pointer
124		176
		177	static inline void
125	static inline void set_environ (stringvec *envv)	178	set_environ (stringvec *envv)
126	{	179	{
127	#if ENABLE_PERL	180	#if ENABLE_PERL
128	assert (envv);	181	assert (envv);
129	#else	182	#else
130	if (envv)	183	if (envv)
131	#endif	184	#endif
132	environ = (char **)envv->begin ();	185	environ = (char **)envv->begin ();
133	}	186	}
134		187
135	static inline void set_environ (char **envv)	188	static inline void
		189	set_environ (char **envv)
136	{	190	{
137	#if ENABLE_PERL	191	#if ENABLE_PERL
138	assert (envv);	192	assert (envv);
139	#else	193	#else
140	if (envv)	194	if (envv)
…		…
145	/*	199	/*
146	*****************************************************************************	200	*****************************************************************************
147	* STRUCTURES AND TYPEDEFS	201	* STRUCTURES AND TYPEDEFS
148	*****************************************************************************	202	*****************************************************************************
149	*/	203	*/
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		204
161	/*	205	/*
162	* the 'essential' information for reporting Mouse Events	206	* the 'essential' information for reporting Mouse Events
163	* pared down from XButtonEvent	207	* pared down from XButtonEvent
164	*/	208	*/
165	struct mouse_event {	209	struct mouse_event
		210	{
166	int clicks;	211	int clicks;
167	Time time; /* milliseconds */	212	Time time; /* milliseconds */
168	unsigned int state; /* key or button mask */	213	unsigned int state; /* key or button mask */
169	unsigned int button; /* detail */	214	unsigned int button; /* detail */
170	};	215	};
…		…
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 */
…		…
385	#define RS_styleShift 14	340	#define RS_styleShift 14
386		341
387	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)	342	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)
388	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)	343	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)
389		344
390	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h	345	#define RS_fontCount 127 // not 128 or 256, see rxvtfont.h
391	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful	346	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
392	#define RS_fontShift 24	347	#define RS_fontShift 24
393		348
394	#define DEFAULT_RSTYLE (RS_None \| Color_fg \| (Color_bg << Color_Bits))	349	#define DEFAULT_RSTYLE (RS_None \| Color_fg \| (Color_bg << Color_Bits))
395	#define OVERLAY_RSTYLE (RS_None \| Color_Black \| (Color_Yellow << Color_Bits))	350	#define OVERLAY_RSTYLE (RS_None \| Color_Black \| (Color_Yellow << Color_Bits))
…		…
422	XTerm_name = 0,	377	XTerm_name = 0,
423	XTerm_iconName = 1,	378	XTerm_iconName = 1,
424	XTerm_title = 2,	379	XTerm_title = 2,
425	XTerm_property = 3, // change X property	380	XTerm_property = 3, // change X property
426	XTerm_Color = 4, // change colors	381	XTerm_Color = 4, // change colors
427	XTerm_Color00 = 10, // not implemented, CLASH!	382	XTerm_Color00 = 10, // change fg color
428	XTerm_Color01 = 11, // not implemented	383	XTerm_Color01 = 11, // change bg color
429	XTerm_Color_cursor = 12, // change actual 'Cursor' color	384	XTerm_Color_cursor = 12, // change actual 'Cursor' color
430	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	385	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
431	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	386	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
432	XTerm_Color05 = 15, // not implemented (tektronix fg)	387	XTerm_Color05 = 15, // not implemented (tektronix fg)
433	XTerm_Color06 = 16, // not implemented (tektronix bg)	388	XTerm_Color06 = 16, // not implemented (tektronix bg)
…		…
438	XTerm_konsole30 = 30, // reserved for konsole	393	XTerm_konsole30 = 30, // reserved for konsole
439	XTerm_konsole31 = 31, // reserved for konsole	394	XTerm_konsole31 = 31, // reserved for konsole
440	XTerm_emacs51 = 51, // reserved for emacs shell	395	XTerm_emacs51 = 51, // reserved for emacs shell
441	/*	396	/*
442	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	397	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
443	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
444	*/	398	*/
445	Rxvt_Color_BD = 18, // change actual 'Bold' color	399
446	Rxvt_Color_UL = 19, // change actual 'Underline' color	400	// deprecated
		401	Rxvt_Color_BD = 18,
		402	Rxvt_Color_UL = 19,
		403	Rxvt_restoreFG = 39,
		404	Rxvt_restoreBG = 49,
		405
447	Rxvt_Pixmap = 20, // new bg pixmap	406	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	407	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
451		408
452	URxvt_locale = 701, // change locale	409	URxvt_locale = 701, // change locale
453	URxvt_version = 702, // request version	410	URxvt_version = 702, // request version
454		411
455	URxvt_Color_IT = 704, // change actual 'Italic' colour	412	URxvt_Color_IT = 704, // change actual 'Italic' colour
456	URxvt_Color_tint = 705, // change actual tint colour	413	URxvt_Color_tint = 705, // change actual tint colour
		414	URxvt_Color_BD = 706, // change actual 'Bold' color
		415	URxvt_Color_UL = 707, // change actual 'Underline' color
457	URxvt_Color_BD = 706,	416	URxvt_Color_border = 708,
458	URxvt_Color_UL = 707,
459		417
460	URxvt_font = 710,	418	URxvt_font = 710,
461	URxvt_boldFont = 711,	419	URxvt_boldFont = 711,
462	URxvt_italicFont = 712,	420	URxvt_italicFont = 712,
463	URxvt_boldItalicFont = 713,	421	URxvt_boldItalicFont = 713,
464		422
465	URxvt_view_up = 720,	423	URxvt_view_up = 720,
466	URxvt_view_down = 721,	424	URxvt_view_down = 721,
467		425
468	URxvt_perl = 777,	426	URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
469	};	427	};
470		428
471	/* Words starting with `Color_' are colours. Others are counts */	429	/* Words starting with `Color_' are colours. Others are counts */
472	/*	430	/*
473	* The PixColor and rendition colour usage should probably be decoupled	431	* The PixColor and rendition colour usage should probably be decoupled
…		…
523	Color_underline,	481	Color_underline,
524	#endif	482	#endif
525	#ifdef OPTION_HC	483	#ifdef OPTION_HC
526	Color_HC,	484	Color_HC,
527	#endif	485	#endif
528	#ifdef KEEP_SCROLLCOLOR
529	Color_scroll,	486	Color_scroll,
		487	#ifdef RXVT_SCROLLBAR
530	Color_trough,	488	Color_trough,
531	#endif	489	#endif
532	#if ENABLE_TRANSPARENCY	490	#if ENABLE_TRANSPARENCY
533	Color_tint,	491	Color_tint,
534	#endif	492	#endif
535	#if OFF_FOCUS_FADING	493	#if OFF_FOCUS_FADING
536	Color_fade,	494	Color_fade,
537	#endif	495	#endif
538	NRS_COLORS, /* */	496	NRS_COLORS, /* */
539	#ifdef KEEP_SCROLLCOLOR	497	#ifdef RXVT_SCROLLBAR
540	Color_topShadow = NRS_COLORS,	498	Color_topShadow = NRS_COLORS,
541	Color_bottomShadow,	499	Color_bottomShadow,
542	TOTAL_COLORS	500	TOTAL_COLORS
543	#else	501	#else
544	TOTAL_COLORS = NRS_COLORS	502	TOTAL_COLORS = NRS_COLORS
…		…
580	#define PrivMode_smoothScroll (1UL<<17)	538	#define PrivMode_smoothScroll (1UL<<17)
581	#define PrivMode_vt52 (1UL<<18)	539	#define PrivMode_vt52 (1UL<<18)
582	#define PrivMode_LFNL (1UL<<19)	540	#define PrivMode_LFNL (1UL<<19)
583	#define PrivMode_MouseBtnEvent (1UL<<20)	541	#define PrivMode_MouseBtnEvent (1UL<<20)
584	#define PrivMode_MouseAnyEvent (1UL<<21)	542	#define PrivMode_MouseAnyEvent (1UL<<21)
		543	#define PrivMode_BracketPaste (1UL<<22)
585		544
586	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)	545	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
587		546
588	#ifdef ALLOW_132_MODE	547	#ifdef ALLOW_132_MODE
589	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	548	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
…		…
593		552
594	// do not change these constants lightly, there are many interdependencies	553	// do not change these constants lightly, there are many interdependencies
595	#define IMBUFSIZ 128 // input modifier buffer sizes	554	#define IMBUFSIZ 128 // input modifier buffer sizes
596	#define KBUFSZ 512 // size of keyboard mapping buffer	555	#define KBUFSZ 512 // size of keyboard mapping buffer
597	#define CBUFSIZ 2048 // size of command buffer	556	#define CBUFSIZ 2048 // size of command buffer
		557	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
598	#define UBUFSIZ 2048 // character buffer	558	#define UBUFSIZ 2048 // character buffer
599
600	#ifndef PATH_MAX
601	# define PATH_MAX 16384
602	#endif
603		559
604	#if ENABLE_FRILLS	560	#if ENABLE_FRILLS
605	# include <X11/Xmd.h>	561	# include <X11/Xmd.h>
606	typedef struct _mwmhints {	562	typedef struct _mwmhints
		563	{
607	CARD32 flags;	564	CARD32 flags;
608	CARD32 functions;	565	CARD32 functions;
609	CARD32 decorations;	566	CARD32 decorations;
610	INT32 input_mode;	567	INT32 input_mode;
611	CARD32 status;	568	CARD32 status;
…		…
658	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	615	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
659	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	616	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
660	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	617	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
661	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	618	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
662		619
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)	620	#define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows)
667	#define ROW(n) row_buf [LINENO (n)]	621	#define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)]
		622
		623	#define LINENO(n) LINENO_of (this, n)
		624	#define ROW(n) ROW_of (this, n)
668		625
669	/* how to build & extract colors and attributes */	626	/* how to build & extract colors and attributes */
670	#define GET_BASEFG(x) (((x) & RS_fgMask))	627	#define GET_BASEFG(x) (((x) & RS_fgMask))
671	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	628	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
672		629
…		…
689		646
690	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]	647	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
691	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])	648	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
692		649
693	#if ENABLE_STYLES	650	#if ENABLE_STYLES
694	# define FONTSET(style) fontset[GET_STYLE (style)]	651	# define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)]
695	#else	652	#else
696	# define FONTSET(style) fontset[0]	653	# define FONTSET_of(t,style) (t)->fontset[0]
697	#endif	654	#endif
698		655
699	#ifdef HAVE_SCROLLBARS	656	#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		657
729	typedef callback<void (const char *)> log_callback;	658	typedef callback<void (const char *)> log_callback;
730	typedef callback<int (int)> getfd_callback;	659	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		660
737	/****************************************************************************/	661	/****************************************************************************/
738		662
739	#define LINE_LONGER 0x0001 // line is continued on the next row	663	#define LINE_LONGER 0x0001 // line is continued on the next row
740	#define LINE_FILTERED 0x0002 // line has been filtered	664	#define LINE_FILTERED 0x0002 // line has been filtered
741	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)	665	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
742	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)	666	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
743	#define LINE_BIDI 0x0010 // line needs bidi (NYI)	667	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
744		668
745	struct line_t {	669	struct line_t
		670	{
746	text_t *t; // terminal the text	671	text_t *t; // terminal the text
747	rend_t *r; // rendition, uses RS_ flags	672	rend_t *r; // rendition, uses RS_ flags
748	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line	673	tlen_t_ l; // length of each text line
749	uint32_t f; // flags	674	uint32_t f; // flags
750		675
751	bool is_longer ()	676	bool is_longer ()
752	{	677	{
753	return f & LINE_LONGER;	678	return f & LINE_LONGER;
…		…
784	};	709	};
785		710
786	/****************************************************************************/	711	/****************************************************************************/
787		712
788	// primitive wrapper around mbstate_t to ensure initialisation	713	// primitive wrapper around mbstate_t to ensure initialisation
789	struct mbstate {	714	struct mbstate
		715	{
790	mbstate_t mbs;	716	mbstate_t mbs;
791		717
792	operator mbstate_t *() { return &mbs; }	718	operator mbstate_t *() { return &mbs; }
793	void reset () { memset (&mbs, 0, sizeof (mbs)); }	719	void reset () { memset (&mbs, 0, sizeof (mbs)); }
794	mbstate () { reset (); }	720	mbstate () { reset (); }
…		…
796		722
797	/****************************************************************************/	723	/****************************************************************************/
798		724
799	#define UNICODE_MASK 0x1fffffUL	725	#define UNICODE_MASK 0x1fffffUL
800		726
801	#if UNICODE3	727	#if UNICODE_3
802	# define COMPOSE_LO 0x40000000UL	728	# define COMPOSE_LO 0x40000000UL
803	# define COMPOSE_HI 0x400fffffUL	729	# define COMPOSE_HI 0x400fffffUL
804	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	730	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
805	#else	731	#else
806	# if ENABLE_PERL	732	# if ENABLE_PERL
…		…
815		741
816	#if ENABLE_COMBINING	742	#if ENABLE_COMBINING
817	// compose chars are used to represent composite characters	743	// compose chars are used to represent composite characters
818	// that are not representable in unicode, as well as characters	744	// that are not representable in unicode, as well as characters
819	// not fitting in the BMP.	745	// not fitting in the BMP.
820	struct compose_char {	746	struct compose_char
		747	{
821	unicode_t c1, c2; // any chars != NOCHAR are valid	748	unicode_t c1, c2; // any chars != NOCHAR are valid
822	compose_char (unicode_t c1, unicode_t c2)	749	compose_char (unicode_t c1, unicode_t c2)
823	: c1(c1), c2(c2)	750	: c1(c1), c2(c2)
824	{ }	751	{ }
825	};	752	};
826		753
827	class rxvt_composite_vec {	754	class rxvt_composite_vec
		755	{
828	vector<compose_char> v;	756	vector<compose_char> v;
829	public:	757	public:
830	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);	758	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
831	int expand (unicode_t c, wchar_t *r);	759	int expand (unicode_t c, wchar_t *r);
832	compose_char *operator [](text_t c)	760	compose_char *operator [](text_t c)
…		…
844		772
845	#ifdef KEYSYM_RESOURCE	773	#ifdef KEYSYM_RESOURCE
846	class keyboard_manager;	774	class keyboard_manager;
847	#endif	775	#endif
848		776
		777	typedef struct rxvt_term *rxvt_t;
		778
		779	extern rxvt_t rxvt_current_term;
		780
		781	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
		782	#define GET_R rxvt_current_term
		783
		784	/* ------------------------------------------------------------------------- */
		785	struct overlay_base
		786	{
		787	int x, y, w, h; // overlay dimensions
		788	text_t **text;
		789	rend_t **rend;
		790
		791	// while tempting to add swap() etc. here, it effetcively only increases code size
		792	};
		793
		794	/* ------------------------------------------------------------------------- */
		795
		796	typedef struct
		797	{
		798	int row;
		799	int col;
		800	} row_col_t;
		801
		802	/*
		803	* terminal limits:
		804	*
		805	* width : 1 <= width
		806	* height : 1 <= height
		807	* ncol : 1 <= ncol <= MAX(tlen_t)
		808	* nrow : 1 <= nrow <= MAX(int)
		809	* saveLines : 0 <= saveLines <= MAX(int)
		810	* term_start : 0 <= term_start < saveLines
		811	* total_rows : nrow + saveLines
		812	*
		813	* top_row : -saveLines <= top_row <= 0
		814	* view_start : top_row <= view_start <= 0
		815	*
		816	* \| most coordinates are stored relative to term_start,
		817	* ROW_BUF \| which is the first line of the terminal screen
		818	* \|························= row_buf[0]
		819	* \|························= row_buf[1]
		820	* \|························= row_buf[2] etc.
		821	* \|
		822	* +------------+···········= term_start + top_row
		823	* \| scrollback \|
		824	* \| scrollback +---------+·= term_start + view_start
		825	* \| scrollback \| display \|
		826	* \| scrollback \| display \|
		827	* +------------+·display·+·= term_start
		828	* \| terminal \| display \|
		829	* \| terminal +---------+
		830	* \| terminal \|
		831	* \| terminal \|
		832	* +------------+···········= term_start + nrow - 1
		833	* \|
		834	* \|
		835	* END······················= total_rows
		836	*/
		837
		838	struct TermWin_t
		839	{
		840	int width; /* window width [pixels] */
		841	int height; /* window height [pixels] */
		842	int fwidth; /* font width [pixels] */
		843	int fheight; /* font height [pixels] */
		844	int fbase; /* font ascent (baseline) [pixels] */
		845	int ncol; /* window columns [characters] */
		846	int nrow; /* window rows [characters] */
		847	int focus; /* window has focus */
		848	int mapped; /* window state mapped? */
		849	int int_bwidth; /* internal border width */
		850	int ext_bwidth; /* external border width */
		851	int lineSpace; /* number of extra pixels between rows */
		852	int letterSpace; /* number of extra pixels between columns */
		853	int saveLines; /* number of lines that fit in scrollback */
		854	int total_rows; /* total number of rows in this terminal */
		855	int term_start; /* term lines start here */
		856	int view_start; /* scrollback view starts here */
		857	int top_row; /* topmost row index of scrollback */
		858	Window parent[6]; /* parent identifiers - we're parent[0] */
		859	Window vt; /* vt100 window */
		860	GC gc; /* GC for drawing */
		861	Pixmap pixmap;
		862	rxvt_drawable *drawable;
		863	rxvt_fontset *fontset[4];
		864	};
		865
		866	/*
		867	* screen accounting:
		868	* screen_t elements
		869	* row: Cursor row position : 0 <= row < nrow
		870	* col: Cursor column position : 0 <= col < ncol
		871	* tscroll: Scrolling region top row inclusive : 0 <= row < nrow
		872	* bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
		873	*
		874	* selection_t elements
		875	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
		876	* nothing is selected
		877	* beg: row/column of beginning of selection : never past mark
		878	* mark: row/column of initial click : never past end
		879	* end: row/column of one character past end of selection
		880	* * Note: top_row <= beg.row <= mark.row <= end.row < nrow
		881	* * Note: col == -1 ==> we're left of screen
		882	*
		883	*/
		884	struct screen_t
		885	{
		886	row_col_t cur; /* cursor position on the screen */
		887	int tscroll; /* top of settable scroll region */
		888	int bscroll; /* bottom of settable scroll region */
		889	unsigned int charset; /* character set number [0..3] */
		890	unsigned int flags; /* see below */
		891	row_col_t s_cur; /* saved cursor position */
		892	unsigned int s_charset; /* saved character set number [0..3] */
		893	char s_charset_char;
		894	rend_t s_rstyle; /* saved rendition style */
		895	};
		896
		897	enum selection_op_t
		898	{
		899	SELECTION_CLEAR = 0, /* nothing selected */
		900	SELECTION_INIT, /* marked a point */
		901	SELECTION_BEGIN, /* started a selection */
		902	SELECTION_CONT, /* continued selection */
		903	SELECTION_DONE /* selection put in CUT_BUFFER0 */
		904	};
		905
		906	struct selection_t
		907	{
		908	wchar_t text; / selected text */
		909	unsigned int len; /* length of selected text */
		910	unsigned int screen; /* screen being used */
		911	unsigned int clicks; /* number of clicks */
		912	selection_op_t op; /* current operation */
		913	bool rect; /* rectangular selection? */
		914	row_col_t beg; /* beginning of selection <= mark */
		915	row_col_t mark; /* point of initial click <= end */
		916	row_col_t end; /* one character past end point */
		917	wchar_t clip_text; / text copied to the clipboard */
		918	unsigned int clip_len; /* length of clipboard text */
		919	};
		920
		921	/* ------------------------------------------------------------------------- */
		922
		923	/* screen_t flags */
		924	#define Screen_Relative (1<<0) /* relative origin mode flag */
		925	#define Screen_VisibleCursor (1<<1) /* cursor visible? */
		926	#define Screen_Autowrap (1<<2) /* auto-wrap flag */
		927	#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
		928	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
		929	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
		930
		931	/* rxvt_vars.options */
		932	enum {
		933	# define def(name,idx) Opt_ ## name = idx,
		934	# define nodef(name) Opt_ ## name = 0,
		935	# include "optinc.h"
		936	# undef nodef
		937	# undef def
		938	Opt_count
		939	};
		940
		941	/* ------------------------------------------------------------------------- */
		942
		943	struct rxvt_vars : TermWin_t
		944	{
		945	scrollBar_t scrollBar;
		946	uint8_t options[(Opt_count + 7) >> 3];
		947	XSizeHints szHint;
		948	rxvt_color *pix_colors;
		949	Cursor TermWin_cursor; /* cursor for vt window */
		950	int numlock_state;
		951	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
		952	line_t *drawn_buf; // text on screen
		953	line_t *swap_buf; // lines for swap buffer
		954	char tabs; / per location: 1 == tab-stop */
		955	screen_t screen;
		956	screen_t swap;
		957	selection_t selection;
		958	rxvt_color pix_colors_focused[TOTAL_COLORS];
		959	#ifdef OFF_FOCUS_FADING
		960	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
		961	#endif
		962	};
		963
849	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	964	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen
		965	{
850		966
851	// special markers with magic addresses	967	// special markers with magic addresses
852	static const char resval_undef []; // options specifically unset	968	static const char resval_undef []; // options specifically unset
853	static const char resval_on []; // boolean options switched on	969	static const char resval_on []; // boolean options switched on
854	static const char resval_off []; // or off	970	static const char resval_off []; // or off
…		…
862		978
863	unsigned char want_refresh:1,	979	unsigned char want_refresh:1,
864	current_screen:1, /* primary or secondary */	980	current_screen:1, /* primary or secondary */
865	num_scr_allow:1,	981	num_scr_allow:1,
866	bypass_keystate:1,	982	bypass_keystate:1,
		983	#if ENABLE_FRILLS
		984	urgency_hint:1,
		985	#endif
867	#ifdef CURSOR_BLINK	986	#if CURSOR_BLINK
868	hidden_cursor:1,	987	hidden_cursor:1,
869	#endif	988	#endif
870	#ifdef TEXT_BLINK	989	#if TEXT_BLINK
871	hidden_text:1,	990	hidden_text:1,
872	#endif	991	#endif
873	#ifdef POINTER_BLANK	992	#if POINTER_BLANK
874	hidden_pointer:1,	993	hidden_pointer:1,
875	#endif	994	#endif
876	enc_utf8:1, /* wether locale uses utf-8 */	995	enc_utf8:1, /* wether locale uses utf-8 */
877	seen_input:1, /* wether we have seen some program output yet */	996	seen_input:1, /* wether we have seen some program output yet */
878	seen_resize:1, /* wether we had a resize event */	997	seen_resize:1, /* wether we had a resize event */
…		…
880		999
881	unsigned char refresh_type,	1000	unsigned char refresh_type,
882	#ifdef META8_OPTION	1001	#ifdef META8_OPTION
883	meta_char, /* Alt-key prefix */	1002	meta_char, /* Alt-key prefix */
884	#endif	1003	#endif
885	scrollbar_align,
886	selection_wait,	1004	selection_wait,
887	selection_type;	1005	selection_type;
888	/* ---------- */	1006	/* ---------- */
889	bool rvideo_state, rvideo_mode;	1007	bool rvideo_state, rvideo_mode;
890	#ifndef NO_BELL	1008	#ifndef NO_BELL
891	bool rvideo_bell;	1009	bool rvideo_bell;
892	#endif	1010	#endif
893	int num_scr; /* screen: number lines scrolled */	1011	int num_scr; /* screen: number of lines scrolled */
894	int prev_ncol, /* screen: previous number of columns */	1012	int prev_ncol, /* screen: previous number of columns */
895	prev_nrow; /* screen: previous number of rows */	1013	prev_nrow; /* screen: previous number of rows */
896	/* ---------- */	1014	/* ---------- */
897	rend_t rstyle;	1015	rend_t rstyle;
898	/* ---------- */	1016	/* ---------- */
…		…
908	/* give proper Scroll behaviour */	1026	/* give proper Scroll behaviour */
909	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1027	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
910	mouse_slip_wheel_speed,	1028	mouse_slip_wheel_speed,
911	#endif	1029	#endif
912	refresh_count,	1030	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,	1031	window_vt_x,
918	window_vt_y,	1032	window_vt_y,
919	window_sb_x,
920	mouse_row,	1033	mouse_row,
921	mouse_col,	1034	mouse_col,
922	# ifdef POINTER_BLANK	1035	# ifdef POINTER_BLANK
923	pointerBlankDelay,	1036	pointerBlankDelay,
924	# endif	1037	# endif
…		…
932	unsigned long priv_modes,	1045	unsigned long priv_modes,
933	SavedModes;	1046	SavedModes;
934	/* ---------- */	1047	/* ---------- */
935	Atom *xa;	1048	Atom *xa;
936	/* ---------- */	1049	/* ---------- */
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,	1050	Time selection_time,
963	selection_request_time;	1051	selection_request_time,
		1052	clipboard_time;
964	pid_t cmd_pid; /* process id of child */	1053	pid_t cmd_pid; /* process id of child */
965	char * incr_buf;	1054	char * incr_buf;
966	size_t incr_buf_size, incr_buf_fill;	1055	size_t incr_buf_size, incr_buf_fill;
967	/* ---------- */	1056	/* ---------- */
968	Cursor leftptr_cursor;
969	/* ---------- */
970	struct mouse_event MEvent;	1057	struct mouse_event MEvent;
971	XComposeStatus compose;	1058	XComposeStatus compose;
972	ttymode_t tio;	1059	struct termios tio;
973	row_col_t oldcursor;	1060	row_col_t oldcursor;
974	#ifdef HAVE_BG_PIXMAP	1061	#ifdef HAVE_BG_PIXMAP
975	bgPixmap_t bgPixmap;	1062	bgPixmap_t bgPixmap;
976	#endif	1063	#endif
977	#ifdef HAVE_AFTERIMAGE	1064	#ifdef HAVE_AFTERIMAGE
978	ASVisual *asv;	1065	ASVisual *asv;
979	ASImageManager *asimman;	1066	ASImageManager *asimman;
		1067
		1068	void init_asv ()
		1069	{
		1070	if (!asv)
		1071	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		1072	}
980	#endif	1073	#endif
981		1074
982	#if ENABLE_OVERLAY	1075	#if ENABLE_OVERLAY
983	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1076	overlay_base ov;
984	text_t **ov_text;
985	rend_t **ov_rend;
986		1077
987	void scr_swap_overlay () NOTHROW;	1078	void scr_swap_overlay () NOTHROW;
988	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;	1079	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
989	void scr_overlay_off () NOTHROW;	1080	void scr_overlay_off () NOTHROW;
990	void scr_overlay_set (int x, int y,	1081	void scr_overlay_set (int x, int y,
…		…
1028		1119
1029	#if ENABLE_FRILLS \|\| ISO_14755	1120	#if ENABLE_FRILLS \|\| ISO_14755
1030	// ISO 14755 entry support	1121	// ISO 14755 entry support
1031	unicode_t iso14755buf;	1122	unicode_t iso14755buf;
1032	void commit_iso14755 ();	1123	void commit_iso14755 ();
1033	int hex_keyval (XKeyEvent &ev);
1034	# if ISO_14755	1124	# if ISO_14755
1035	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1125	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);	1126	void iso14755_54 (int x, int y);
1037	# endif	1127	# endif
1038	#endif	1128	#endif
…		…
1047	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	1137	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
1048	void rootwin_cb (XEvent &xev);	1138	void rootwin_cb (XEvent &xev);
1049	xevent_watcher rootwin_ev;	1139	xevent_watcher rootwin_ev;
1050	#endif	1140	#endif
1051	#ifdef HAVE_BG_PIXMAP	1141	#ifdef HAVE_BG_PIXMAP
1052	int update_background ();	1142	void update_background ();
1053	#if TRACE_PIXMAPS	1143	#if TRACE_PIXMAPS
1054	int trace_update_background (const char *file, int line);	1144	void trace_update_background (const char *file, int line);
1055	# define update_background() trace_update_background (__FILE__, __LINE__)	1145	# define update_background() trace_update_background (__FILE__, __LINE__)
1056	#endif	1146	#endif
1057	void update_background_cb (ev::timer &w, int revents);	1147	void update_background_cb (ev::timer &w, int revents);
1058	ev::timer update_background_ev;	1148	ev::timer update_background_ev;
1059	#endif	1149	#endif
1060		1150
1061	void x_cb (XEvent &xev);	1151	void x_cb (XEvent &xev);
1062	xevent_watcher termwin_ev;	1152	xevent_watcher termwin_ev;
1063	xevent_watcher vt_ev;	1153	xevent_watcher vt_ev;
1064	#ifdef HAVE_SCROLLBARS
1065	xevent_watcher scrollbar_ev;	1154	xevent_watcher scrollbar_ev;
1066	#endif
1067		1155
1068	void child_cb (ev::child &w, int revents); ev::child child_ev;	1156	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;	1157	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
		1158	void refresh_check ();
1071	void flush ();	1159	void flush ();
1072	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;	1160	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1073	bool pty_fill ();	1161	bool pty_fill ();
1074	void pty_cb (ev::io &w, int revents); ev::io pty_ev;	1162	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;	1163	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
…		…
1102		1190
1103	void tt_printf (const char *fmt,...);	1191	void tt_printf (const char *fmt,...);
1104	void tt_write (const char *data, unsigned int len);	1192	void tt_write (const char *data, unsigned int len);
1105	void pty_write ();	1193	void pty_write ();
1106		1194
1107	bool init (stringvec argv, stringvec envv)	1195	void init (stringvec argv, stringvec envv)
1108	{	1196	{
1109	this->argv = argv;	1197	this->argv = argv;
1110	return init (argv->size (), argv->begin (), envv);	1198	init (argv->size (), argv->begin (), envv);
1111	}	1199	}
1112		1200
1113	void make_current () const // make this the "currently active" urxvt instance	1201	void make_current () const // make this the "currently active" urxvt instance
1114	{	1202	{
1115	SET_R (this);	1203	SET_R (this);
…		…
1144	wchar_t next_char () NOTHROW;	1232	wchar_t next_char () NOTHROW;
1145	wchar_t cmd_getc () THROW ((class out_of_input));	1233	wchar_t cmd_getc () THROW ((class out_of_input));
1146	uint32_t next_octet () NOTHROW;	1234	uint32_t next_octet () NOTHROW;
1147	uint32_t cmd_get8 () THROW ((class out_of_input));	1235	uint32_t cmd_get8 () THROW ((class out_of_input));
1148		1236
1149	bool cmd_parse ();	1237	void cmd_parse ();
1150	void mouse_report (XButtonEvent &ev);	1238	void mouse_report (XButtonEvent &ev);
1151	void button_press (XButtonEvent &ev);	1239	void button_press (XButtonEvent &ev);
1152	void button_release (XButtonEvent &ev);	1240	void button_release (XButtonEvent &ev);
1153	void focus_in ();	1241	void focus_in ();
1154	void focus_out ();	1242	void focus_out ();
		1243	#if ENABLE_FRILLS
		1244	void set_urgency (bool enable);
		1245	#else
		1246	void set_urgency (bool enable) { }
		1247	#endif
1155	void update_fade_color (unsigned int idx);	1248	void update_fade_color (unsigned int idx);
1156	#ifdef PRINTPIPE	1249	#ifdef PRINTPIPE
1157	FILE *popen_printer ();	1250	FILE *popen_printer ();
1158	int pclose_printer (FILE *stream);	1251	int pclose_printer (FILE *stream);
1159	#endif	1252	#endif
…		…
1165	void process_window_ops (const int *args, unsigned int nargs);	1258	void process_window_ops (const int *args, unsigned int nargs);
1166	char *get_to_st (unicode_t &ends_how);	1259	char *get_to_st (unicode_t &ends_how);
1167	void process_dcs_seq ();	1260	void process_dcs_seq ();
1168	void process_osc_seq ();	1261	void process_osc_seq ();
1169	void process_color_seq (int report, int color, const char *str, char resp);	1262	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);	1263	void process_xterm_seq (int op, char *str, char resp);
1171	int privcases (int mode, unsigned long bit);	1264	int privcases (int mode, unsigned long bit);
1172	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1265	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);	1266	void process_sgr_mode (unsigned int nargs, const int *arg);
1174	void process_graphics ();	1267	void process_graphics ();
1175	// init.C	1268	// init.C
1176	bool init_vars ();	1269	void init_vars ();
1177	void init_secondary ();
1178	const char *init_resources (int argc, const char const *argv);	1270	const char *init_resources (int argc, const char const *argv);
		1271	void init (int argc, const char const argv, stringvec *envv);
1179	void init_env ();	1272	void init_env ();
1180	void set_locale (const char *locale);	1273	void set_locale (const char *locale);
1181	void init_xlocale ();	1274	void init_xlocale ();
1182	void init_command (const char const argv);	1275	void init_command (const char const argv);
1183	void run_command (const char const argv);	1276	void run_command (const char const argv);
1184	int run_child (const char const argv);	1277	int run_child (const char const argv);
1185	void color_aliases (int idx);	1278	void color_aliases (int idx);
1186	void create_windows (int argc, const char const argv);	1279	void create_windows (int argc, const char const argv);
1187	void Get_Colours ();	1280	void get_colours ();
1188	void get_ourmods ();	1281	void get_ourmods ();
1189	// main.C	1282	// main.C
1190	void tt_winch ();	1283	void tt_winch ();
1191	rxvt_term ();	1284	rxvt_term ();
1192	~rxvt_term ();	1285	~rxvt_term ();
1193	void destroy ();	1286	void destroy ();
1194	void emergency_cleanup ();	1287	void emergency_cleanup ();
1195	bool init (int argc, const char const argv, stringvec *envv);
1196	void recolour_cursor ();	1288	void recolour_cursor ();
1197	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1289	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1198	void window_calc (unsigned int newwidth, unsigned int newheight);	1290	void window_calc (unsigned int newwidth, unsigned int newheight);
1199	bool set_fonts ();	1291	bool set_fonts ();
1200	void set_string_property (Atom prop, const char *str, int len = -1);	1292	void set_string_property (Atom prop, const char *str, int len = -1);
…		…
1286	options[opt >> 3] \|= (1 << (opt & 7));	1378	options[opt >> 3] \|= (1 << (opt & 7));
1287	else	1379	else
1288	options[opt >> 3] &= ~(1 << (opt & 7));	1380	options[opt >> 3] &= ~(1 << (opt & 7));
1289	}	1381	}
1290		1382
1291	void PrivMode (int set, unsigned bit) NOTHROW	1383	void set_privmode (unsigned bit, int set) NOTHROW
1292	{	1384	{
1293	if (set)	1385	if (set)
1294	priv_modes \|= bit;	1386	priv_modes \|= bit;
1295	else	1387	else
1296	priv_modes &= ~bit;	1388	priv_modes &= ~bit;
…		…
1298		1390
1299	// modifies first argument(!)	1391	// modifies first argument(!)
1300	void paste (char *data, unsigned int len) NOTHROW;	1392	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;	1393	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;	1394	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1395	void scr_kill_char (line_t &l, int col) const NOTHROW;
1303	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1396	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1304	void scr_reset ();	1397	void scr_reset ();
1305	void scr_release () NOTHROW;	1398	void scr_release () NOTHROW;
1306	void scr_clear (bool really = false) NOTHROW;	1399	void scr_clear (bool really = false) NOTHROW;
1307	void scr_refresh () NOTHROW;	1400	void scr_refresh () NOTHROW;
…		…
1319	void scr_remap_chars (line_t &l) NOTHROW;	1412	void scr_remap_chars (line_t &l) NOTHROW;
1320		1413
1321	enum cursor_mode { SAVE, RESTORE };	1414	enum cursor_mode { SAVE, RESTORE };
1322		1415
1323	void scr_poweron ();	1416	void scr_poweron ();
		1417	void scr_soft_reset () NOTHROW;
1324	void scr_cursor (cursor_mode mode) NOTHROW;	1418	void scr_cursor (cursor_mode mode) NOTHROW;
1325	void scr_do_wrap () NOTHROW;	1419	void scr_do_wrap () NOTHROW;
1326	void scr_swap_screen () NOTHROW;	1420	void scr_swap_screen () NOTHROW;
1327	void scr_change_screen (int scrn);	1421	void scr_change_screen (int scrn);
1328	void scr_color (unsigned int color, int fgbg) NOTHROW;	1422	void scr_color (unsigned int color, int fgbg) NOTHROW;
…		…
1360	void selection_check (int check_more) NOTHROW;	1454	void selection_check (int check_more) NOTHROW;
1361	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;	1455	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1362	void selection_property (Window win, Atom prop) NOTHROW;	1456	void selection_property (Window win, Atom prop) NOTHROW;
1363	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;	1457	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1364	int selection_request_other (Atom target, int selnum) NOTHROW;	1458	int selection_request_other (Atom target, int selnum) NOTHROW;
1365	void selection_clear () NOTHROW;	1459	void selection_clear (bool clipboard = false) NOTHROW;
		1460	void clipboard_copy (Time tm);
1366	void selection_make (Time tm);	1461	void selection_make (Time tm);
1367	bool selection_grab (Time tm) NOTHROW;	1462	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1368	void selection_start_colrow (int col, int row) NOTHROW;	1463	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;	1464	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;	1465	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1371	void selection_remove_trailing_spaces () NOTHROW;	1466	void selection_remove_trailing_spaces () NOTHROW;
1372	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1467	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1373	void selection_click (int clicks, int x, int y) NOTHROW;	1468	void selection_click (int clicks, int x, int y) NOTHROW;
1374	void selection_extend (int x, int y, int flag) NOTHROW;	1469	void selection_extend (int x, int y, int flag) NOTHROW;
1375	void selection_rotate (int x, int y) NOTHROW;	1470	void selection_rotate (int x, int y) NOTHROW;
1376		1471
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	1472	// xdefaults.C
1407	void get_options (int argc, const char const argv);	1473	void get_options (int argc, const char const argv);
1408	int parse_keysym (const char str, const char arg);	1474	int parse_keysym (const char str, const char arg);
1409	const char x_resource (const char name);	1475	const char x_resource (const char name);
1410	void extract_resources ();	1476	void extract_resources ();

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.328 by ayin, Fri Nov 30 10:57:04 2007 UTC vs. Revision 1.380 by sf-exg, Sun Jan 24 21:53:13 2010 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.328 by ayin, Fri Nov 30 10:57:04 2007 UTC vs.
Revision 1.380 by sf-exg, Sun Jan 24 21:53:13 2010 UTC