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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.338 by ayin, Fri Dec 28 11:02:32 2007 UTC vs.
Revision 1.402 by sf-exg, Sun Apr 4 18:59:19 2010 UTC

…		…
1	#ifndef RXVT_H_ /* include once only */	1	#ifndef RXVT_H_ /* include once only */
2	#define RXVT_H_	2	#define RXVT_H_
3		3
4	#include "rxvtlib.h"	4	#include <cstdio>
		5	#include <cctype>
		6	#include <cerrno>
		7	#include <cstdarg>
		8	#include <cstdlib>
		9	#ifdef HAVE_STDINT_H
		10	#include <stdint.h>
		11	#endif
		12	#include <sys/types.h>
		13	#include <unistd.h>
		14	#include <cstring>
		15	#include <assert.h>
		16	#ifdef HAVE_SYS_IOCTL_H
		17	#include <sys/ioctl.h>
		18	#endif
		19	#ifdef HAVE_SYS_STRREDIR_H
		20	#include <sys/strredir.h>
		21	#endif
		22
		23	#if HAVE_CWCHAR
		24	# include <cwchar>
		25	#elif HAVE_WCHAR_H
		26	# include <wchar.h>
		27	#else
		28	// stdlib.h might provide it
		29	#endif
		30
		31	using namespace std;
		32
		33	extern "C" {
		34	#include <X11/Xlib.h>
		35	#include <X11/Xutil.h>
		36	#include <X11/Xresource.h>
		37	}
		38
		39	#if UNICODE_3
		40	typedef uint32_t text_t;
		41	#else
		42	typedef uint16_t text_t; // saves lots of memory
		43	#endif
		44	typedef uint32_t rend_t;
		45	typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use
		46	typedef int32_t tlen_t_; // specifically for use in the line_t structure
5		47
6	#include "feature.h"	48	#include "feature.h"
7		49
8	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)	50	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)
9	# define ENABLE_OVERLAY 1	51	# define ENABLE_OVERLAY 1
34		76
35	#include "encoding.h"	77	#include "encoding.h"
36	#include "rxvtutil.h"	78	#include "rxvtutil.h"
37	#include "rxvtfont.h"	79	#include "rxvtfont.h"
38	#include "rxvttoolkit.h"	80	#include "rxvttoolkit.h"
		81	#include "scrollbar.h"
39	#include "ev_cpp.h"	82	#include "ev_cpp.h"
40	#include "salloc.h"	83	#include "salloc.h"
41	#include "libptytty.h"	84	#include "libptytty.h"
42		85
43	#include "rxvtperl.h"	86	#include "rxvtperl.h"
…		…
54	/*	97	/*
55	*****************************************************************************	98	*****************************************************************************
56	* SYSTEM HACKS	99	* SYSTEM HACKS
57	*****************************************************************************	100	*****************************************************************************
58	*/	101	*/
59	/* Consistent defines - please report on the necessity
60	* @ Unixware: defines (__svr4__)
61	*/
62	#if defined (SVR4) && !defined (__svr4__)
63	# define __svr4__ 1
64	#endif
65	#if defined (sun) && !defined (__sun__)
66	# define __sun__ 1
67	#endif
68		102
69	#ifndef HAVE_XPOINTER	103	#ifndef HAVE_XPOINTER
70	typedef char *XPointer;	104	typedef char *XPointer;
71	#endif	105	#endif
72		106
73	#include <termios.h>	107	#include <termios.h>
74	typedef struct termios ttymode_t;
75		108
76	#include "background.h"	109	#include "background.h"
77		110
78	#ifndef STDIN_FILENO	111	#ifndef STDIN_FILENO
79	# define STDIN_FILENO 0	112	# define STDIN_FILENO 0
80	# define STDOUT_FILENO 1	113	# define STDOUT_FILENO 1
81	# define STDERR_FILENO 2	114	# define STDERR_FILENO 2
82	#endif
83
84	#if !defined (EACCESS) && defined(EAGAIN)
85	# define EACCESS EAGAIN
86	#endif	115	#endif
87		116
88	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	117	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
89	# define EXIT_SUCCESS 0 /* exit function success */	118	# define EXIT_SUCCESS 0 /* exit function success */
90	# define EXIT_FAILURE 1 /* exit function failure */	119	# define EXIT_FAILURE 1 /* exit function failure */
…		…
110	// main.C	139	// main.C
111	#define SET_LOCALE(locale) rxvt_set_locale (locale)	140	#define SET_LOCALE(locale) rxvt_set_locale (locale)
112	extern bool rxvt_set_locale (const char *locale) NOTHROW;	141	extern bool rxvt_set_locale (const char *locale) NOTHROW;
113	extern void rxvt_push_locale (const char *locale) NOTHROW;	142	extern void rxvt_push_locale (const char *locale) NOTHROW;
114	extern void rxvt_pop_locale () NOTHROW;	143	extern void rxvt_pop_locale () NOTHROW;
		144	void rxvt_init ();
115		145
116	// misc.C	146	// misc.C
117	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	147	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
118	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	148	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
119	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	149	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
120	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	150	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
121		151
122	char * rxvt_basename (const char *str) NOTHROW;	152	const char * rxvt_basename (const char *str) NOTHROW;
123	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	153	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
124	void rxvt_log (const char *fmt,...) NOTHROW;	154	void rxvt_log (const char *fmt,...) NOTHROW;
125	void rxvt_warn (const char *fmt,...) NOTHROW;	155	void rxvt_warn (const char *fmt,...) NOTHROW;
126	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;
127	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	157	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
…		…
166	*****************************************************************************	196	*****************************************************************************
167	* STRUCTURES AND TYPEDEFS	197	* STRUCTURES AND TYPEDEFS
168	*****************************************************************************	198	*****************************************************************************
169	*/	199	*/
170		200
171	/* If we're using either the rxvt scrollbar, keep the
172	* scrollColor resource.
173	*/
174	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
175	# define KEEP_SCROLLCOLOR 1
176	#else
177	# undef KEEP_SCROLLCOLOR
178	#endif
179
180	/*	201	/*
181	* the 'essential' information for reporting Mouse Events	202	* the 'essential' information for reporting Mouse Events
182	* pared down from XButtonEvent	203	* pared down from XButtonEvent
183	*/	204	*/
184	struct mouse_event {	205	struct mouse_event
		206	{
185	int clicks;	207	int clicks;
186	Time time; /* milliseconds */	208	Time time; /* milliseconds */
187	unsigned int state; /* key or button mask */	209	unsigned int state; /* key or button mask */
188	unsigned int button; /* detail */	210	unsigned int button; /* detail */
189	};	211	};
…		…
225	# define COLORTERMENVFULL COLORTERMENV "-xpm"	247	# define COLORTERMENVFULL COLORTERMENV "-xpm"
226	#else	248	#else
227	# define COLORTERMENVFULL COLORTERMENV	249	# define COLORTERMENVFULL COLORTERMENV
228	#endif	250	#endif
229	#ifndef TERMENV	251	#ifndef TERMENV
		252	# ifdef USE_256_COLORS
		253	# define TERMENV "rxvt-unicode-256color"
		254	# else
230	# define TERMENV "rxvt-unicode"	255	# define TERMENV "rxvt-unicode"
		256	# endif
231	#endif	257	#endif
232		258
233	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	259	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
234	# define NO_MOUSE_REPORT_SCROLLBAR 1	260	# define NO_MOUSE_REPORT_SCROLLBAR 1
235	#endif	261	#endif
236		262
237	#define scrollBar_esc 30	263	#define scrollBar_esc 30
238		264
239	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	265	#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
240	# define HAVE_SCROLLBARS 1	266	# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
241	#endif	267	#endif
242
243	#define R_SB_ALIGN_CENTRE 0
244	#define R_SB_ALIGN_TOP 1
245	#define R_SB_ALIGN_BOTTOM 2
246
247	#define R_SB_NEXT 1
248	#define R_SB_XTERM 2
249	#define R_SB_PLAIN 4
250	#define R_SB_RXVT 8
251
252	#define SB_WIDTH_NEXT 19
253	#define SB_WIDTH_XTERM 15
254	#define SB_WIDTH_PLAIN 7
255	#ifndef SB_WIDTH_RXVT
256	# define SB_WIDTH_RXVT 10
257	#endif
258
259	/*
260	* NeXT scrollbar defines
261	*/
262	#define SB_PADDING 1
263	#define SB_BORDER_WIDTH 1
264	#define SB_BEVEL_WIDTH_UPPER_LEFT 1
265	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
266	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
267	#define SB_MARGIN_SPACE (SB_PADDING * 2)
268	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
269	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
270	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
271	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
272	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
273	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
274	#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
275	#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
276	/*
277	* +-------------+
278	* \| \| <---< SB_PADDING
279	* \| ::::::::::: \|
280	* \| ::::::::::: \|
281	* '''''''''''''''''
282	* ,,,,,,,,,,,,,,,,,
283	* \| ::::::::::: \|
284	* \| ::::::::::: \|
285	* \| +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
286	* \| \| :::::::: \|
287	* \| V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
288	* \| +---------+ \|
289	* \| \| ......%%\| \|
290	* \| \| ......%%\| \|
291	* \| \| .. ()..%%\| \|
292	* \| \| ......%%\| \|
293	* \| \| %%%%%%%%\| \|
294	* \| +---------+ \| <.........................
295	* \| \| <---< SB_PADDING :
296	* \| +---------+ \| <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
297	* \| \| ......%%\| \| \| : :
298	* \| \| ../\..%%\| \| \|---< SB_BUTTON_HEIGHT :
299	* \| \| %%%%%%%%\| \| \| : :
300	* \| +---------+ \| <-+ : :
301	* \| \| : :
302	* \| +---------+ \| <-+ :---< SB_BUTTON_BOTH_HEIGHT
303	* \| \| ......%%\| \| \| : :
304	* \| \| ..\/..%%\| \| \| : :
305	* \| \| %%%%%%%%\| \| \|---< SB_BUTTON_SINGLE_HEIGHT
306	* \| +---------+ \| \| : :
307	* \| \| \| : :
308	* +-------------+ <-+.........:............:
309	* ^^\|_________\| :
310	* \|\| \| :
311	* \|\| +---< SB_BUTTON_WIDTH
312	* \|\| :
313	* \|+------< SB_PADDING
314	* \|: :
315	* +----< SB_BORDER_WIDTH
316	* : :
317	* :............:
318	* \|
319	* +---< SB_WIDTH_NEXT
320	*/
321		268
322	enum {	269	enum {
323	NO_REFRESH = 0, /* Window not visible at all! */	270	NO_REFRESH = 0, /* Window not visible at all! */
324	FAST_REFRESH = 1, /* Fully exposed window */	271	FAST_REFRESH = 1, /* Fully exposed window */
325	SLOW_REFRESH = 2, /* Partially exposed window */	272	SLOW_REFRESH = 2, /* Partially exposed window */
…		…
361	enum {	308	enum {
362	PRIMARY = 0,	309	PRIMARY = 0,
363	SECONDARY,	310	SECONDARY,
364	};	311	};
365		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
366	#define RS_None 0	316	#define RS_None 0
367		317
368	#define RS_fgMask 0x0000007fUL // 128 colors	318	// GET_BGATTR depends on RS_fgShift > RS_bgShift
369	#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_fontMask ((rxvt_fontset::fontCount << (RS_fontShift + 1)) \| RS_Careful) // includes RS_Careful
		329
		330	// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
		331	#define RS_redraw (2UL << RS_fontShift)
		332
		333	// 5 custom bits for extensions
		334	#define RS_customCount 16UL
		335	#define RS_customShift 23
		336	#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
370		337
371	// font styles	338	// font styles
372	#define RS_Bold 0x00004000UL // value 1	339	#define RS_Bold (1UL << RS_styleShift)
373	#define RS_Italic 0x00008000UL // value 2	340	#define RS_Italic (2UL << RS_styleShift)
		341
		342	#define RS_styleCount 4
		343	#define RS_styleShift 27
		344	#define RS_styleMask (RS_Bold \| RS_Italic)
374		345
375	// fake styles	346	// fake styles
376	#define RS_Blink 0x00010000UL // blink	347	#define RS_Blink (1UL << 29)
377	#define RS_RVid 0x00020000UL // reverse video	348	#define RS_RVid (1UL << 30) // reverse video
378	#define RS_Uline 0x00040000UL // underline	349	#define RS_Uline (1UL << 31) // underline
379
380	// toggle this to force redraw, must be != RS_Careful
381	#define RS_redraw 0x01000000UL
382
383	// 5 custom bits for extensions
384	#define RS_customCount 32
385	#define RS_customMask 0x00f80000UL
386	#define RS_customShift 19
387
388	// other flags
389	#define RS_Careful 0x80000000UL /* be careful when drawing these */
390
391	#define RS_styleCount 4
392	#define RS_styleMask (RS_Bold \| RS_Italic)
393	#define RS_styleShift 14
394		350
395	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)	351	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)
396	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)	352	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)
397		353
398	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
399	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
400	#define RS_fontShift 24
401
402	#define DEFAULT_RSTYLE (RS_None \| Color_fg \| (Color_bg << Color_Bits))	354	#define DEFAULT_RSTYLE (RS_None \| (Color_fg << RS_fgShift) \| (Color_bg << RS_bgShift))
403	#define OVERLAY_RSTYLE (RS_None \| Color_Black \| (Color_Yellow << Color_Bits))	355	#define OVERLAY_RSTYLE (RS_None \| (Color_Black << RS_fgShift) \| (Color_Yellow << RS_bgShift))
404		356
405	#define Sel_none 0 /* Not waiting */	357	#define Sel_none 0 /* Not waiting */
406	#define Sel_normal 0x01 /* normal selection */	358	#define Sel_normal 0x01 /* normal selection */
407	#define Sel_incr 0x02 /* incremental selection */	359	#define Sel_incr 0x02 /* incremental selection */
408	#define Sel_direct 0x00	360	#define Sel_direct 0x00
…		…
430	XTerm_name = 0,	382	XTerm_name = 0,
431	XTerm_iconName = 1,	383	XTerm_iconName = 1,
432	XTerm_title = 2,	384	XTerm_title = 2,
433	XTerm_property = 3, // change X property	385	XTerm_property = 3, // change X property
434	XTerm_Color = 4, // change colors	386	XTerm_Color = 4, // change colors
435	XTerm_Color00 = 10, // not implemented, CLASH!	387	XTerm_Color00 = 10, // change fg color
436	XTerm_Color01 = 11, // not implemented	388	XTerm_Color01 = 11, // change bg color
437	XTerm_Color_cursor = 12, // change actual 'Cursor' color	389	XTerm_Color_cursor = 12, // change actual 'Cursor' color
438	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	390	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
439	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	391	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
440	XTerm_Color05 = 15, // not implemented (tektronix fg)	392	XTerm_Color05 = 15, // not implemented (tektronix fg)
441	XTerm_Color06 = 16, // not implemented (tektronix bg)	393	XTerm_Color06 = 16, // not implemented (tektronix bg)
…		…
446	XTerm_konsole30 = 30, // reserved for konsole	398	XTerm_konsole30 = 30, // reserved for konsole
447	XTerm_konsole31 = 31, // reserved for konsole	399	XTerm_konsole31 = 31, // reserved for konsole
448	XTerm_emacs51 = 51, // reserved for emacs shell	400	XTerm_emacs51 = 51, // reserved for emacs shell
449	/*	401	/*
450	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	402	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
451	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
452	*/	403	*/
453	Rxvt_Color_BD = 18, // change actual 'Bold' color	404
454	Rxvt_Color_UL = 19, // change actual 'Underline' color	405	// deprecated
		406	Rxvt_Color_BD = 18,
		407	Rxvt_Color_UL = 19,
		408	Rxvt_restoreFG = 39,
		409	Rxvt_restoreBG = 49,
		410
455	Rxvt_Pixmap = 20, // new bg pixmap	411	Rxvt_Pixmap = 20, // new bg pixmap
456	Rxvt_restoreFG = 39, // change default fg color
457	Rxvt_restoreBG = 49, // change default bg color
458	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	412	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
459		413
460	URxvt_locale = 701, // change locale	414	URxvt_locale = 701, // change locale
461	URxvt_version = 702, // request version	415	URxvt_version = 702, // request version
462		416
463	URxvt_Color_IT = 704, // change actual 'Italic' colour	417	URxvt_Color_IT = 704, // change actual 'Italic' colour
464	URxvt_Color_tint = 705, // change actual tint colour	418	URxvt_Color_tint = 705, // change actual tint colour
		419	URxvt_Color_BD = 706, // change actual 'Bold' color
		420	URxvt_Color_UL = 707, // change actual 'Underline' color
465	URxvt_Color_BD = 706,	421	URxvt_Color_border = 708,
466	URxvt_Color_UL = 707,
467		422
468	URxvt_font = 710,	423	URxvt_font = 710,
469	URxvt_boldFont = 711,	424	URxvt_boldFont = 711,
470	URxvt_italicFont = 712,	425	URxvt_italicFont = 712,
471	URxvt_boldItalicFont = 713,	426	URxvt_boldItalicFont = 713,
472		427
473	URxvt_view_up = 720,	428	URxvt_view_up = 720,
474	URxvt_view_down = 721,	429	URxvt_view_down = 721,
475		430
476	URxvt_perl = 777,	431	URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
477	};	432	};
478		433
479	/* Words starting with `Color_' are colours. Others are counts */	434	/* Words starting with `Color_' are colours. Others are counts */
480	/*	435	/*
481	* The PixColor and rendition colour usage should probably be decoupled	436	* The PixColor and rendition colour usage should probably be decoupled
…		…
511	Color_White = maxBrightCOLOR,	466	Color_White = maxBrightCOLOR,
512	#else	467	#else
513	Color_White = maxCOLOR,	468	Color_White = maxCOLOR,
514	#endif	469	#endif
515	minTermCOLOR = Color_White + 1,	470	minTermCOLOR = Color_White + 1,
		471	#ifndef USE_256_COLORS
516	maxTermCOLOR = Color_White + 72,	472	maxTermCOLOR = Color_White + 72,
		473	#else
		474	maxTermCOLOR = Color_White + 240,
		475	#endif
517	#ifndef NO_CURSORCOLOR	476	#ifndef NO_CURSORCOLOR
518	Color_cursor,	477	Color_cursor,
519	Color_cursor2,	478	Color_cursor2,
520	#endif	479	#endif
521	Color_pointer_fg,	480	Color_pointer_fg,
…		…
530	#if ENABLE_FRILLS	489	#if ENABLE_FRILLS
531	Color_underline,	490	Color_underline,
532	#endif	491	#endif
533	#ifdef OPTION_HC	492	#ifdef OPTION_HC
534	Color_HC,	493	Color_HC,
		494	Color_HTC,
535	#endif	495	#endif
536	#ifdef KEEP_SCROLLCOLOR
537	Color_scroll,	496	Color_scroll,
		497	#ifdef RXVT_SCROLLBAR
538	Color_trough,	498	Color_trough,
539	#endif	499	#endif
540	#if ENABLE_TRANSPARENCY	500	#if ENABLE_TRANSPARENCY
541	Color_tint,	501	Color_tint,
542	#endif	502	#endif
543	#if OFF_FOCUS_FADING	503	#if OFF_FOCUS_FADING
544	Color_fade,	504	Color_fade,
545	#endif	505	#endif
546	NRS_COLORS, /* */	506	NRS_COLORS, /* */
547	#ifdef KEEP_SCROLLCOLOR	507	#ifdef RXVT_SCROLLBAR
548	Color_topShadow = NRS_COLORS,	508	Color_topShadow = NRS_COLORS,
549	Color_bottomShadow,	509	Color_bottomShadow,
550	TOTAL_COLORS	510	TOTAL_COLORS
551	#else	511	#else
552	TOTAL_COLORS = NRS_COLORS	512	TOTAL_COLORS = NRS_COLORS
553	#endif	513	#endif
554	};	514	};
555		515
		516	#ifndef USE_256_COLORS
556	#define Color_Bits 7 // 0 .. maxTermCOLOR	517	#define Color_Bits 7 // 0 .. maxTermCOLOR
		518	#else
		519	#define Color_Bits 9 // 0 .. maxTermCOLOR
		520	#endif
557		521
558	/*	522	/*
559	* Resource list	523	* Resource list
560	*/	524	*/
561	enum {	525	enum {
…		…
588	#define PrivMode_smoothScroll (1UL<<17)	552	#define PrivMode_smoothScroll (1UL<<17)
589	#define PrivMode_vt52 (1UL<<18)	553	#define PrivMode_vt52 (1UL<<18)
590	#define PrivMode_LFNL (1UL<<19)	554	#define PrivMode_LFNL (1UL<<19)
591	#define PrivMode_MouseBtnEvent (1UL<<20)	555	#define PrivMode_MouseBtnEvent (1UL<<20)
592	#define PrivMode_MouseAnyEvent (1UL<<21)	556	#define PrivMode_MouseAnyEvent (1UL<<21)
		557	#define PrivMode_BracketPaste (1UL<<22)
593		558
594	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)	559	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
595		560
596	#ifdef ALLOW_132_MODE	561	#ifdef ALLOW_132_MODE
597	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	562	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
…		…
601		566
602	// do not change these constants lightly, there are many interdependencies	567	// do not change these constants lightly, there are many interdependencies
603	#define IMBUFSIZ 128 // input modifier buffer sizes	568	#define IMBUFSIZ 128 // input modifier buffer sizes
604	#define KBUFSZ 512 // size of keyboard mapping buffer	569	#define KBUFSZ 512 // size of keyboard mapping buffer
605	#define CBUFSIZ 2048 // size of command buffer	570	#define CBUFSIZ 2048 // size of command buffer
		571	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
606	#define UBUFSIZ 2048 // character buffer	572	#define UBUFSIZ 2048 // character buffer
607		573
608	#if ENABLE_FRILLS	574	#if ENABLE_FRILLS
609	# include <X11/Xmd.h>	575	# include <X11/Xmd.h>
610	typedef struct _mwmhints {	576	typedef struct _mwmhints
		577	{
611	CARD32 flags;	578	CARD32 flags;
612	CARD32 functions;	579	CARD32 functions;
613	CARD32 decorations;	580	CARD32 decorations;
614	INT32 input_mode;	581	INT32 input_mode;
615	CARD32 status;	582	CARD32 status;
…		…
662	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	629	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
663	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	630	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
664	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	631	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
665	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	632	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
666		633
667	#define LINENO(n) MOD (term_start + int(n), total_rows)	634	#define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows)
668	#define ROW(n) row_buf [LINENO (n)]	635	#define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)]
		636
		637	#define LINENO(n) LINENO_of (this, n)
		638	#define ROW(n) ROW_of (this, n)
669		639
670	/* how to build & extract colors and attributes */	640	/* how to build & extract colors and attributes */
671	#define GET_BASEFG(x) (((x) & RS_fgMask))	641	#define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift)
672	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	642	#define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift)
673		643
674	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	644	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
675	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) \| ((fid) << RS_fontShift))	645	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) \| ((fid) << RS_fontShift))
676		646
677	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	647	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
678	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))	648	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))
679		649
680	#define GET_ATTR(x) (((x) & RS_attrMask))	650	#define GET_ATTR(x) (((x) & RS_attrMask))
		651	// return attributes defining the background, encoding doesn't matter
		652	// depends on RS_fgShift > RS_bgShift
681	#define GET_BGATTR(x) \	653	#define GET_BGATTR(x) \
		654	(expect_false ((x) & RS_RVid) \
682	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	655	? (((x) & (RS_attrMask & ~RS_RVid)) \
683	\| (((x) & RS_fgMask)<<Color_Bits)) \	656	\| (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
684	: ((x) & (RS_attrMask \| RS_bgMask)))	657	: ((x) & (RS_attrMask \| RS_bgMask)))
685	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| (fg))	658	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| ((fg) << RS_fgShift))
686	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg)<<Color_Bits))	659	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg) << RS_bgShift))
687	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))	660	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))
688		661
689	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	662	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
690		663
691	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]	664	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
692	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])	665	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
693		666
694	#if ENABLE_STYLES	667	#if ENABLE_STYLES
695	# define FONTSET(style) fontset[GET_STYLE (style)]	668	# define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)]
696	#else	669	#else
697	# define FONTSET(style) fontset[0]	670	# define FONTSET_of(t,style) (t)->fontset[0]
698	#endif	671	#endif
699		672
700	#ifdef HAVE_SCROLLBARS	673	#define FONTSET(style) FONTSET_of (this, style)
701	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
702	#else
703	# define scrollbar_TotalWidth() (0)
704	#endif
705	#define scrollbar_isMotion() (scrollBar.state == 'm')
706	#define scrollbar_isUp() (scrollBar.state == 'U')
707	#define scrollbar_isDn() (scrollBar.state == 'D')
708	#define scrollbar_isUpDn() isupper (scrollBar.state)
709	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
710
711	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
712	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
713	&& (y) <= scrollbarnext_dnval ())
714	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
715	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
716	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
717	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
718	#define SCROLLRXVT_MINHEIGHT 10
719	#define SCROLLXTERM_MINHEIGHT 10
720
721	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
722	? SCROLLNEXT_MINHEIGHT \
723	: SCROLLRXVT_MINHEIGHT)
724	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
725	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
726	#define scrollbar_position(y) ((y) - scrollBar.beg)
727	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
728	- scrollbar_minheight ())
729		674
730	typedef callback<void (const char *)> log_callback;	675	typedef callback<void (const char *)> log_callback;
731	typedef callback<int (int)> getfd_callback;	676	typedef callback<int (int)> getfd_callback;
732		677
733	/****************************************************************************/	678	/****************************************************************************/
…		…
736	#define LINE_FILTERED 0x0002 // line has been filtered	681	#define LINE_FILTERED 0x0002 // line has been filtered
737	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)	682	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
738	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)	683	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
739	#define LINE_BIDI 0x0010 // line needs bidi (NYI)	684	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
740		685
741	struct line_t {	686	struct line_t
		687	{
742	text_t *t; // terminal the text	688	text_t *t; // terminal the text
743	rend_t *r; // rendition, uses RS_ flags	689	rend_t *r; // rendition, uses RS_ flags
744	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line	690	tlen_t_ l; // length of each text line
745	uint32_t f; // flags	691	uint32_t f; // flags
746		692
747	bool is_longer ()	693	bool is_longer ()
748	{	694	{
749	return f & LINE_LONGER;	695	return f & LINE_LONGER;
…		…
780	};	726	};
781		727
782	/****************************************************************************/	728	/****************************************************************************/
783		729
784	// primitive wrapper around mbstate_t to ensure initialisation	730	// primitive wrapper around mbstate_t to ensure initialisation
785	struct mbstate {	731	struct mbstate
		732	{
786	mbstate_t mbs;	733	mbstate_t mbs;
787		734
788	operator mbstate_t *() { return &mbs; }	735	operator mbstate_t *() { return &mbs; }
789	void reset () { memset (&mbs, 0, sizeof (mbs)); }	736	void reset () { memset (&mbs, 0, sizeof (mbs)); }
790	mbstate () { reset (); }	737	mbstate () { reset (); }
…		…
811		758
812	#if ENABLE_COMBINING	759	#if ENABLE_COMBINING
813	// compose chars are used to represent composite characters	760	// compose chars are used to represent composite characters
814	// that are not representable in unicode, as well as characters	761	// that are not representable in unicode, as well as characters
815	// not fitting in the BMP.	762	// not fitting in the BMP.
816	struct compose_char {	763	struct compose_char
		764	{
817	unicode_t c1, c2; // any chars != NOCHAR are valid	765	unicode_t c1, c2; // any chars != NOCHAR are valid
818	compose_char (unicode_t c1, unicode_t c2)	766	compose_char (unicode_t c1, unicode_t c2)
819	: c1(c1), c2(c2)	767	: c1(c1), c2(c2)
820	{ }	768	{ }
821	};	769	};
822		770
823	class rxvt_composite_vec {	771	class rxvt_composite_vec
		772	{
824	vector<compose_char> v;	773	vector<compose_char> v;
825	public:	774	public:
826	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);	775	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
827	int expand (unicode_t c, wchar_t *r);	776	int expand (unicode_t c, wchar_t *r);
828	compose_char *operator [](text_t c)	777	compose_char *operator [](text_t c)
…		…
840		789
841	#ifdef KEYSYM_RESOURCE	790	#ifdef KEYSYM_RESOURCE
842	class keyboard_manager;	791	class keyboard_manager;
843	#endif	792	#endif
844		793
		794	typedef struct rxvt_term *rxvt_t;
		795
		796	extern rxvt_t rxvt_current_term;
		797
		798	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
		799	#define GET_R rxvt_current_term
		800
		801	/* ------------------------------------------------------------------------- */
		802	struct overlay_base
		803	{
		804	int x, y, w, h; // overlay dimensions
		805	text_t **text;
		806	rend_t **rend;
		807
		808	// while tempting to add swap() etc. here, it effetcively only increases code size
		809	};
		810
		811	/* ------------------------------------------------------------------------- */
		812
		813	typedef struct
		814	{
		815	int row;
		816	int col;
		817	} row_col_t;
		818
		819	/*
		820	* terminal limits:
		821	*
		822	* width : 1 <= width
		823	* height : 1 <= height
		824	* ncol : 1 <= ncol <= MAX(tlen_t)
		825	* nrow : 1 <= nrow <= MAX(int)
		826	* saveLines : 0 <= saveLines <= MAX(int)
		827	* term_start : 0 <= term_start < saveLines
		828	* total_rows : nrow + saveLines
		829	*
		830	* top_row : -saveLines <= top_row <= 0
		831	* view_start : top_row <= view_start <= 0
		832	*
		833	* \| most coordinates are stored relative to term_start,
		834	* ROW_BUF \| which is the first line of the terminal screen
		835	* \|························= row_buf[0]
		836	* \|························= row_buf[1]
		837	* \|························= row_buf[2] etc.
		838	* \|
		839	* +------------+···········= term_start + top_row
		840	* \| scrollback \|
		841	* \| scrollback +---------+·= term_start + view_start
		842	* \| scrollback \| display \|
		843	* \| scrollback \| display \|
		844	* +------------+·display·+·= term_start
		845	* \| terminal \| display \|
		846	* \| terminal +---------+
		847	* \| terminal \|
		848	* \| terminal \|
		849	* +------------+···········= term_start + nrow - 1
		850	* \|
		851	* \|
		852	* END······················= total_rows
		853	*/
		854
		855	struct TermWin_t
		856	{
		857	int width; /* window width [pixels] */
		858	int height; /* window height [pixels] */
		859	int fwidth; /* font width [pixels] */
		860	int fheight; /* font height [pixels] */
		861	int fbase; /* font ascent (baseline) [pixels] */
		862	int ncol; /* window columns [characters] */
		863	int nrow; /* window rows [characters] */
		864	int focus; /* window has focus */
		865	int mapped; /* window state mapped? */
		866	int int_bwidth; /* internal border width */
		867	int ext_bwidth; /* external border width */
		868	int lineSpace; /* number of extra pixels between rows */
		869	int letterSpace; /* number of extra pixels between columns */
		870	int saveLines; /* number of lines that fit in scrollback */
		871	int total_rows; /* total number of rows in this terminal */
		872	int term_start; /* term lines start here */
		873	int view_start; /* scrollback view starts here */
		874	int top_row; /* topmost row index of scrollback */
		875	Window parent[6]; /* parent identifiers - we're parent[0] */
		876	Window vt; /* vt100 window */
		877	GC gc; /* GC for drawing */
		878	Pixmap pixmap;
		879	rxvt_drawable *drawable;
		880	rxvt_fontset *fontset[4];
		881	};
		882
		883	/*
		884	* screen accounting:
		885	* screen_t elements
		886	* row: Cursor row position : 0 <= row < nrow
		887	* col: Cursor column position : 0 <= col < ncol
		888	* tscroll: Scrolling region top row inclusive : 0 <= row < nrow
		889	* bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
		890	*
		891	* selection_t elements
		892	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
		893	* nothing is selected
		894	* beg: row/column of beginning of selection : never past mark
		895	* mark: row/column of initial click : never past end
		896	* end: row/column of one character past end of selection
		897	* * Note: top_row <= beg.row <= mark.row <= end.row < nrow
		898	* * Note: col == -1 ==> we're left of screen
		899	*
		900	*/
		901	struct screen_t
		902	{
		903	row_col_t cur; /* cursor position on the screen */
		904	int tscroll; /* top of settable scroll region */
		905	int bscroll; /* bottom of settable scroll region */
		906	unsigned int charset; /* character set number [0..3] */
		907	unsigned int flags; /* see below */
		908	row_col_t s_cur; /* saved cursor position */
		909	unsigned int s_charset; /* saved character set number [0..3] */
		910	char s_charset_char;
		911	rend_t s_rstyle; /* saved rendition style */
		912	};
		913
		914	enum selection_op_t
		915	{
		916	SELECTION_CLEAR = 0, /* nothing selected */
		917	SELECTION_INIT, /* marked a point */
		918	SELECTION_BEGIN, /* started a selection */
		919	SELECTION_CONT, /* continued selection */
		920	SELECTION_DONE /* selection put in CUT_BUFFER0 */
		921	};
		922
		923	struct selection_t
		924	{
		925	wchar_t text; / selected text */
		926	unsigned int len; /* length of selected text */
		927	unsigned int screen; /* screen being used */
		928	unsigned int clicks; /* number of clicks */
		929	selection_op_t op; /* current operation */
		930	bool rect; /* rectangular selection? */
		931	row_col_t beg; /* beginning of selection <= mark */
		932	row_col_t mark; /* point of initial click <= end */
		933	row_col_t end; /* one character past end point */
		934	wchar_t clip_text; / text copied to the clipboard */
		935	unsigned int clip_len; /* length of clipboard text */
		936	};
		937
		938	/* ------------------------------------------------------------------------- */
		939
		940	/* screen_t flags */
		941	#define Screen_Relative (1<<0) /* relative origin mode flag */
		942	#define Screen_VisibleCursor (1<<1) /* cursor visible? */
		943	#define Screen_Autowrap (1<<2) /* auto-wrap flag */
		944	#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
		945	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
		946	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
		947
		948	/* rxvt_vars.options */
		949	enum {
		950	# define def(name,idx) Opt_ ## name = idx,
		951	# define nodef(name) Opt_ ## name = 0,
		952	# include "optinc.h"
		953	# undef nodef
		954	# undef def
		955	Opt_count
		956	};
		957
		958	/* ------------------------------------------------------------------------- */
		959
		960	struct rxvt_vars : TermWin_t
		961	{
		962	scrollBar_t scrollBar;
		963	uint8_t options[(Opt_count + 7) >> 3];
		964	XSizeHints szHint;
		965	rxvt_color *pix_colors;
		966	Cursor TermWin_cursor; /* cursor for vt window */
		967	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
		968	line_t *drawn_buf; // text on screen
		969	line_t *swap_buf; // lines for swap buffer
		970	char tabs; / per location: 1 == tab-stop */
		971	screen_t screen;
		972	screen_t swap;
		973	selection_t selection;
		974	rxvt_color pix_colors_focused[TOTAL_COLORS];
		975	#ifdef OFF_FOCUS_FADING
		976	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
		977	#endif
		978	};
		979
845	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	980	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen
		981	{
846		982
847	// special markers with magic addresses	983	// special markers with magic addresses
848	static const char resval_undef []; // options specifically unset	984	static const char resval_undef []; // options specifically unset
849	static const char resval_on []; // boolean options switched on	985	static const char resval_on []; // boolean options switched on
850	static const char resval_off []; // or off	986	static const char resval_off []; // or off
…		…
858		994
859	unsigned char want_refresh:1,	995	unsigned char want_refresh:1,
860	current_screen:1, /* primary or secondary */	996	current_screen:1, /* primary or secondary */
861	num_scr_allow:1,	997	num_scr_allow:1,
862	bypass_keystate:1,	998	bypass_keystate:1,
		999	#if ENABLE_FRILLS
		1000	urgency_hint:1,
		1001	#endif
863	#ifdef CURSOR_BLINK	1002	#if CURSOR_BLINK
864	hidden_cursor:1,	1003	hidden_cursor:1,
865	#endif	1004	#endif
866	#ifdef TEXT_BLINK	1005	#if TEXT_BLINK
867	hidden_text:1,	1006	hidden_text:1,
868	#endif	1007	#endif
869	#ifdef POINTER_BLANK	1008	#if POINTER_BLANK
870	hidden_pointer:1,	1009	hidden_pointer:1,
871	#endif	1010	#endif
872	enc_utf8:1, /* wether locale uses utf-8 */	1011	enc_utf8:1, /* whether locale uses utf-8 */
873	seen_input:1, /* wether we have seen some program output yet */	1012	seen_input:1, /* whether we have seen some program output yet */
874	seen_resize:1, /* wether we had a resize event */	1013	seen_resize:1, /* whether we had a resize event */
875	parsed_geometry:1;	1014	parsed_geometry:1;
876		1015
877	unsigned char refresh_type,	1016	unsigned char refresh_type,
878	#ifdef META8_OPTION	1017	#ifdef META8_OPTION
879	meta_char, /* Alt-key prefix */	1018	meta_char, /* Alt-key prefix */
880	#endif	1019	#endif
881	scrollbar_align,
882	selection_wait,	1020	selection_wait,
883	selection_type;	1021	selection_type;
884	/* ---------- */	1022	/* ---------- */
885	bool rvideo_state, rvideo_mode;	1023	bool rvideo_state, rvideo_mode;
886	#ifndef NO_BELL	1024	#ifndef NO_BELL
887	bool rvideo_bell;	1025	bool rvideo_bell;
888	#endif	1026	#endif
889	int num_scr; /* screen: number lines scrolled */	1027	int num_scr; /* screen: number of lines scrolled */
890	int prev_ncol, /* screen: previous number of columns */	1028	int prev_ncol, /* screen: previous number of columns */
891	prev_nrow; /* screen: previous number of rows */	1029	prev_nrow; /* screen: previous number of rows */
892	/* ---------- */	1030	/* ---------- */
893	rend_t rstyle;	1031	rend_t rstyle;
894	/* ---------- */	1032	/* ---------- */
…		…
904	/* give proper Scroll behaviour */	1042	/* give proper Scroll behaviour */
905	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1043	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
906	mouse_slip_wheel_speed,	1044	mouse_slip_wheel_speed,
907	#endif	1045	#endif
908	refresh_count,	1046	refresh_count,
909	last_bot, /* scrollbar last bottom position */
910	last_top, /* scrollbar last top position */
911	last_state, /* scrollbar last state */
912	scrollbar_len,
913	window_vt_x,	1047	window_vt_x,
914	window_vt_y,	1048	window_vt_y,
915	window_sb_x,
916	mouse_row,	1049	mouse_row,
917	mouse_col,	1050	mouse_col,
918	# ifdef POINTER_BLANK	1051	# ifdef POINTER_BLANK
919	pointerBlankDelay,	1052	pointerBlankDelay,
920	# endif	1053	# endif
…		…
928	unsigned long priv_modes,	1061	unsigned long priv_modes,
929	SavedModes;	1062	SavedModes;
930	/* ---------- */	1063	/* ---------- */
931	Atom *xa;	1064	Atom *xa;
932	/* ---------- */	1065	/* ---------- */
933	#ifdef RXVT_SCROLLBAR
934	GC scrollbarGC,
935	topShadowGC,
936	botShadowGC;
937	#endif
938	#ifdef XTERM_SCROLLBAR
939	GC xscrollbarGC,
940	ShadowGC;
941	#endif
942	#ifdef PLAIN_SCROLLBAR
943	GC pscrollbarGC;
944	#endif
945	#ifdef NEXT_SCROLLBAR
946	GC blackGC,
947	whiteGC,
948	grayGC,
949	darkGC,
950	stippleGC;
951	Pixmap dimple,
952	upArrow,
953	downArrow,
954	upArrowHi,
955	downArrowHi;
956	#endif
957	/* ---------- */
958	Time selection_time,	1066	Time selection_time,
959	selection_request_time;	1067	selection_request_time,
		1068	clipboard_time;
960	pid_t cmd_pid; /* process id of child */	1069	pid_t cmd_pid; /* process id of child */
961	char * incr_buf;	1070	char * incr_buf;
962	size_t incr_buf_size, incr_buf_fill;	1071	size_t incr_buf_size, incr_buf_fill;
963	/* ---------- */	1072	/* ---------- */
964	Cursor leftptr_cursor;
965	/* ---------- */
966	struct mouse_event MEvent;	1073	struct mouse_event MEvent;
967	XComposeStatus compose;	1074	XComposeStatus compose;
968	ttymode_t tio;	1075	struct termios tio;
969	row_col_t oldcursor;	1076	row_col_t oldcursor;
970	#ifdef HAVE_BG_PIXMAP	1077	#ifdef HAVE_BG_PIXMAP
971	bgPixmap_t bgPixmap;	1078	bgPixmap_t bgPixmap;
972	#endif	1079	#endif
973	#ifdef HAVE_AFTERIMAGE	1080	#ifdef HAVE_AFTERIMAGE
974	ASVisual *asv;	1081	ASVisual *asv;
975	ASImageManager *asimman;	1082	ASImageManager *asimman;
		1083
		1084	void init_asv ()
		1085	{
		1086	if (!asv)
		1087	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		1088	}
976	#endif	1089	#endif
977		1090
978	#if ENABLE_OVERLAY	1091	#if ENABLE_OVERLAY
979	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1092	overlay_base ov;
980	text_t **ov_text;
981	rend_t **ov_rend;
982		1093
983	void scr_swap_overlay () NOTHROW;	1094	void scr_swap_overlay () NOTHROW;
984	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;	1095	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
985	void scr_overlay_off () NOTHROW;	1096	void scr_overlay_off () NOTHROW;
986	void scr_overlay_set (int x, int y,	1097	void scr_overlay_set (int x, int y,
…		…
1024		1135
1025	#if ENABLE_FRILLS \|\| ISO_14755	1136	#if ENABLE_FRILLS \|\| ISO_14755
1026	// ISO 14755 entry support	1137	// ISO 14755 entry support
1027	unicode_t iso14755buf;	1138	unicode_t iso14755buf;
1028	void commit_iso14755 ();	1139	void commit_iso14755 ();
1029	int hex_keyval (XKeyEvent &ev);
1030	# if ISO_14755	1140	# if ISO_14755
1031	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1141	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1032	void iso14755_54 (int x, int y);	1142	void iso14755_54 (int x, int y);
1033	# endif	1143	# endif
1034	#endif	1144	#endif
…		…
1055	#endif	1165	#endif
1056		1166
1057	void x_cb (XEvent &xev);	1167	void x_cb (XEvent &xev);
1058	xevent_watcher termwin_ev;	1168	xevent_watcher termwin_ev;
1059	xevent_watcher vt_ev;	1169	xevent_watcher vt_ev;
1060	#ifdef HAVE_SCROLLBARS
1061	xevent_watcher scrollbar_ev;	1170	xevent_watcher scrollbar_ev;
1062	#endif
1063		1171
1064	void child_cb (ev::child &w, int revents); ev::child child_ev;	1172	void child_cb (ev::child &w, int revents); ev::child child_ev;
1065	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;	1173	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1066	void refresh_check ();	1174	void refresh_check ();
1067	void flush ();	1175	void flush ();
…		…
1140	wchar_t next_char () NOTHROW;	1248	wchar_t next_char () NOTHROW;
1141	wchar_t cmd_getc () THROW ((class out_of_input));	1249	wchar_t cmd_getc () THROW ((class out_of_input));
1142	uint32_t next_octet () NOTHROW;	1250	uint32_t next_octet () NOTHROW;
1143	uint32_t cmd_get8 () THROW ((class out_of_input));	1251	uint32_t cmd_get8 () THROW ((class out_of_input));
1144		1252
1145	bool cmd_parse ();	1253	void cmd_parse ();
1146	void mouse_report (XButtonEvent &ev);	1254	void mouse_report (XButtonEvent &ev);
1147	void button_press (XButtonEvent &ev);	1255	void button_press (XButtonEvent &ev);
1148	void button_release (XButtonEvent &ev);	1256	void button_release (XButtonEvent &ev);
1149	void focus_in ();	1257	void focus_in ();
1150	void focus_out ();	1258	void focus_out ();
		1259	#if ENABLE_FRILLS
		1260	void set_urgency (bool enable);
		1261	#else
		1262	void set_urgency (bool enable) { }
		1263	#endif
1151	void update_fade_color (unsigned int idx);	1264	void update_fade_color (unsigned int idx);
1152	#ifdef PRINTPIPE	1265	#ifdef PRINTPIPE
1153	FILE *popen_printer ();	1266	FILE *popen_printer ();
1154	int pclose_printer (FILE *stream);	1267	int pclose_printer (FILE *stream);
1155	#endif	1268	#endif
…		…
1161	void process_window_ops (const int *args, unsigned int nargs);	1274	void process_window_ops (const int *args, unsigned int nargs);
1162	char *get_to_st (unicode_t &ends_how);	1275	char *get_to_st (unicode_t &ends_how);
1163	void process_dcs_seq ();	1276	void process_dcs_seq ();
1164	void process_osc_seq ();	1277	void process_osc_seq ();
1165	void process_color_seq (int report, int color, const char *str, char resp);	1278	void process_color_seq (int report, int color, const char *str, char resp);
1166	void process_xterm_seq (int op, const char *str, char resp);	1279	void process_xterm_seq (int op, char *str, char resp);
1167	int privcases (int mode, unsigned long bit);	1280	int privcases (int mode, unsigned long bit);
1168	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1281	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1169	void process_sgr_mode (unsigned int nargs, const int *arg);	1282	void process_sgr_mode (unsigned int nargs, const int *arg);
1170	void process_graphics ();	1283	void process_graphics ();
1171	// init.C	1284	// init.C
1172	void init_vars ();	1285	void init_vars ();
1173	void init_secondary ();
1174	const char *init_resources (int argc, const char const *argv);	1286	const char *init_resources (int argc, const char const *argv);
		1287	void init (int argc, const char const argv, stringvec *envv);
1175	void init_env ();	1288	void init_env ();
1176	void set_locale (const char *locale);	1289	void set_locale (const char *locale);
1177	void init_xlocale ();	1290	void init_xlocale ();
1178	void init_command (const char const argv);	1291	void init_command (const char const argv);
1179	void run_command (const char const argv);	1292	void run_command (const char const argv);
1180	int run_child (const char const argv);	1293	int run_child (const char const argv);
1181	void color_aliases (int idx);	1294	void color_aliases (int idx);
1182	void create_windows (int argc, const char const argv);	1295	void create_windows (int argc, const char const argv);
1183	void Get_Colours ();	1296	void get_colours ();
1184	void get_ourmods ();	1297	void get_ourmods ();
1185	// main.C	1298	// main.C
1186	void tt_winch ();	1299	void tt_winch ();
1187	rxvt_term ();	1300	rxvt_term ();
1188	~rxvt_term ();	1301	~rxvt_term ();
1189	void destroy ();	1302	void destroy ();
1190	void emergency_cleanup ();	1303	void emergency_cleanup ();
1191	void init (int argc, const char const argv, stringvec *envv);
1192	void recolour_cursor ();	1304	void recolour_cursor ();
1193	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1305	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1194	void window_calc (unsigned int newwidth, unsigned int newheight);	1306	void window_calc (unsigned int newwidth, unsigned int newheight);
1195	bool set_fonts ();	1307	bool set_fonts ();
1196	void set_string_property (Atom prop, const char *str, int len = -1);	1308	void set_string_property (Atom prop, const char *str, int len = -1);
…		…
1282	options[opt >> 3] \|= (1 << (opt & 7));	1394	options[opt >> 3] \|= (1 << (opt & 7));
1283	else	1395	else
1284	options[opt >> 3] &= ~(1 << (opt & 7));	1396	options[opt >> 3] &= ~(1 << (opt & 7));
1285	}	1397	}
1286		1398
1287	void PrivMode (int set, unsigned bit) NOTHROW	1399	void set_privmode (unsigned bit, int set) NOTHROW
1288	{	1400	{
1289	if (set)	1401	if (set)
1290	priv_modes \|= bit;	1402	priv_modes \|= bit;
1291	else	1403	else
1292	priv_modes &= ~bit;	1404	priv_modes &= ~bit;
…		…
1294		1406
1295	// modifies first argument(!)	1407	// modifies first argument(!)
1296	void paste (char *data, unsigned int len) NOTHROW;	1408	void paste (char *data, unsigned int len) NOTHROW;
1297	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1409	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1298	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1410	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1411	void scr_kill_char (line_t &l, int col) const NOTHROW;
1299	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1412	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1300	void scr_reset ();	1413	void scr_reset ();
1301	void scr_release () NOTHROW;	1414	void scr_release () NOTHROW;
1302	void scr_clear (bool really = false) NOTHROW;	1415	void scr_clear (bool really = false) NOTHROW;
1303	void scr_refresh () NOTHROW;	1416	void scr_refresh () NOTHROW;
…		…
1315	void scr_remap_chars (line_t &l) NOTHROW;	1428	void scr_remap_chars (line_t &l) NOTHROW;
1316		1429
1317	enum cursor_mode { SAVE, RESTORE };	1430	enum cursor_mode { SAVE, RESTORE };
1318		1431
1319	void scr_poweron ();	1432	void scr_poweron ();
		1433	void scr_soft_reset () NOTHROW;
1320	void scr_cursor (cursor_mode mode) NOTHROW;	1434	void scr_cursor (cursor_mode mode) NOTHROW;
1321	void scr_do_wrap () NOTHROW;	1435	void scr_do_wrap () NOTHROW;
1322	void scr_swap_screen () NOTHROW;	1436	void scr_swap_screen () NOTHROW;
1323	void scr_change_screen (int scrn);	1437	void scr_change_screen (int scrn);
1324	void scr_color (unsigned int color, int fgbg) NOTHROW;	1438	void scr_color (unsigned int color, int fgbg) NOTHROW;
…		…
1356	void selection_check (int check_more) NOTHROW;	1470	void selection_check (int check_more) NOTHROW;
1357	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;	1471	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1358	void selection_property (Window win, Atom prop) NOTHROW;	1472	void selection_property (Window win, Atom prop) NOTHROW;
1359	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;	1473	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1360	int selection_request_other (Atom target, int selnum) NOTHROW;	1474	int selection_request_other (Atom target, int selnum) NOTHROW;
1361	void selection_clear () NOTHROW;	1475	void selection_clear (bool clipboard = false) NOTHROW;
		1476	void clipboard_copy (Time tm);
1362	void selection_make (Time tm);	1477	void selection_make (Time tm);
1363	bool selection_grab (Time tm) NOTHROW;	1478	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1364	void selection_start_colrow (int col, int row) NOTHROW;	1479	void selection_start_colrow (int col, int row) NOTHROW;
1365	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;	1480	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;
1366	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;	1481	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1367	void selection_remove_trailing_spaces () NOTHROW;	1482	void selection_remove_trailing_spaces () NOTHROW;
1368	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1483	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1369	void selection_click (int clicks, int x, int y) NOTHROW;	1484	void selection_click (int clicks, int x, int y) NOTHROW;
1370	void selection_extend (int x, int y, int flag) NOTHROW;	1485	void selection_extend (int x, int y, int flag) NOTHROW;
1371	void selection_rotate (int x, int y) NOTHROW;	1486	void selection_rotate (int x, int y) NOTHROW;
1372		1487
1373	#if defined(NEXT_SCROLLBAR)
1374	// scrollbar-next.C
1375	Pixmap renderPixmap (const char const data, int width, int height);
1376	void init_scrollbar_stuff ();
1377	void drawBevel (Drawable d, int x1, int y1, int w, int h);
1378	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1379	#endif
1380
1381	#if defined(RXVT_SCROLLBAR)
1382	// scrollbar-rxvt.C
1383	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1384	#endif
1385
1386	#if defined(XTERM_SCROLLBAR)
1387	// scrollbar-xterm.C
1388	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1389	#endif
1390
1391	#if defined(PLAIN_SCROLLBAR)
1392	// scrollbar-plain.C
1393	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1394	#endif
1395
1396	// scrollbar.C
1397	void resize_scrollbar ();
1398	int scrollbar_mapping (int map);
1399	int scrollbar_show (int update);
1400	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);
1401
1402	// xdefaults.C	1488	// xdefaults.C
1403	void get_options (int argc, const char const argv);	1489	void get_options (int argc, const char const argv);
1404	int parse_keysym (const char str, const char arg);	1490	int parse_keysym (const char str, const char arg);
1405	const char x_resource (const char name);	1491	const char x_resource (const char name);
1406	void extract_resources ();	1492	void extract_resources ();

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.338 by ayin, Fri Dec 28 11:02:32 2007 UTC vs. Revision 1.402 by sf-exg, Sun Apr 4 18:59:19 2010 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.338 by ayin, Fri Dec 28 11:02:32 2007 UTC vs.
Revision 1.402 by sf-exg, Sun Apr 4 18:59:19 2010 UTC