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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.343 by ayin, Sat Dec 29 12:36:56 2007 UTC vs.
Revision 1.484 by sf-exg, Fri May 25 08:27:47 2012 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 <cstdio>	4	#include <stdio.h>
5	#include <cctype>	5	#include <ctype.h>
6	#include <cerrno>	6	#include <errno.h>
7	#include <cstdarg>	7	#include <stdarg.h>
8	#include <cstdlib>	8	#include <stdlib.h>
9	#ifdef HAVE_STDINT_H	9	#ifdef HAVE_STDINT_H
10	#include <stdint.h>	10	#include <stdint.h>
11	#endif	11	#endif
12	#include <sys/types.h>	12	#include <sys/types.h>
13	#include <unistd.h>	13	#include <unistd.h>
14	#include <cstring>	14	#include <string.h>
15	#include <assert.h>	15	#include <assert.h>
16	#ifdef HAVE_SYS_IOCTL_H	16	#ifdef HAVE_SYS_IOCTL_H
17	#include <sys/ioctl.h>	17	#include <sys/ioctl.h>
18	#endif	18	#endif
19	#ifdef HAVE_SYS_STRREDIR_H	19	#ifdef HAVE_SYS_STRREDIR_H
20	#include <sys/strredir.h>	20	#include <sys/strredir.h>
21	#endif	21	#endif
22		22
23	#if HAVE_CWCHAR
24	# include <cwchar>
25	#elif HAVE_WCHAR_H	23	#if HAVE_WCHAR_H
26	# include <wchar.h>	24	# include <wchar.h>
27	#else	25	#else
28	// stdlib.h might provide it	26	// stdlib.h might provide it
29	#endif	27	#endif
30		28
31	using namespace std;	29	// we assume that Xlib.h defines XPointer, and it does since at least 1994...
32		30
33	extern "C" {	31	extern "C" {
34	#include <X11/Xlib.h>	32	#include <X11/Xlib.h>
35	#include <X11/Xutil.h>	33	#include <X11/Xutil.h>
36	#include <X11/Xresource.h>	34	#include <X11/Xresource.h>
72	#include <X11/cursorfont.h>	70	#include <X11/cursorfont.h>
73	#include <X11/keysym.h>	71	#include <X11/keysym.h>
74	#include <X11/keysymdef.h>	72	#include <X11/keysymdef.h>
75	#include <X11/Xatom.h>	73	#include <X11/Xatom.h>
76		74
		75	#ifdef HAVE_PIXBUF
		76	# include <gdk-pixbuf/gdk-pixbuf.h>
		77	#endif
		78
		79	#if defined(BG_IMAGE_FROM_FILE) \|\| defined(ENABLE_TRANSPARENCY)
		80	# define HAVE_BG_PIXMAP 1
		81	#endif
		82
		83	#include <ecb.h>
77	#include "encoding.h"	84	#include "encoding.h"
78	#include "rxvtutil.h"	85	#include "rxvtutil.h"
79	#include "rxvtfont.h"	86	#include "rxvtfont.h"
80	#include "rxvttoolkit.h"	87	#include "rxvttoolkit.h"
81	#include "scrollbar.h"	88	#include "scrollbar.h"
…		…
97	/*	104	/*
98	*****************************************************************************	105	*****************************************************************************
99	* SYSTEM HACKS	106	* SYSTEM HACKS
100	*****************************************************************************	107	*****************************************************************************
101	*/	108	*/
102	/* Consistent defines - please report on the necessity
103	* @ Unixware: defines (__svr4__)
104	*/
105	#if defined (SVR4) && !defined (__svr4__)
106	# define __svr4__ 1
107	#endif
108	#if defined (sun) && !defined (__sun__)
109	# define __sun__ 1
110	#endif
111
112	#ifndef HAVE_XPOINTER
113	typedef char *XPointer;
114	#endif
115		109
116	#include <termios.h>	110	#include <termios.h>
117
118	#include "background.h"
119		111
120	#ifndef STDIN_FILENO	112	#ifndef STDIN_FILENO
121	# define STDIN_FILENO 0	113	# define STDIN_FILENO 0
122	# define STDOUT_FILENO 1	114	# define STDOUT_FILENO 1
123	# define STDERR_FILENO 2	115	# define STDERR_FILENO 2
124	#endif	116	#endif
125		117
126	#if !defined (EACCESS) && defined(EAGAIN)
127	# define EACCESS EAGAIN
128	#endif
129
130	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	118	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
131	# define EXIT_SUCCESS 0 /* exit function success */	119	# define EXIT_SUCCESS 0 /* exit function success */
132	# define EXIT_FAILURE 1 /* exit function failure */	120	# define EXIT_FAILURE 1 /* exit function failure */
133	#endif
134
135	#ifndef PATH_MAX
136	# define PATH_MAX 16384
137	#endif	121	#endif
138		122
139	/****************************************************************************/	123	/****************************************************************************/
140		124
141	// exception thrown on fatal (per-instance) errors	125	// exception thrown on fatal (per-instance) errors
…		…
160	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	144	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
161	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	145	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
162	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	146	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
163	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	147	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
164		148
165	char * rxvt_basename (const char *str) NOTHROW;	149	const char * rxvt_basename (const char *str) NOTHROW;
166	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	150	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
167	void rxvt_log (const char *fmt,...) NOTHROW;	151	void rxvt_log (const char *fmt,...) NOTHROW;
168	void rxvt_warn (const char *fmt,...) NOTHROW;	152	void rxvt_warn (const char *fmt,...) NOTHROW;
169	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;	153	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn;
170	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	154	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn;
171		155
172	char * rxvt_strtrim (char *str) NOTHROW;	156	char * rxvt_strtrim (char *str) NOTHROW;
173	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	157	char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
174	void rxvt_freecommastring (char **cs) NOTHROW;	158
		159	static inline void
		160	rxvt_free_strsplit (char **ptr) NOTHROW
		161	{
		162	free (ptr[0]);
		163	free (ptr);
		164	}
175		165
176	void * rxvt_malloc (size_t size);	166	void * rxvt_malloc (size_t size);
177	void * rxvt_calloc (size_t number, size_t size);	167	void * rxvt_calloc (size_t number, size_t size);
178	void * rxvt_realloc (void *ptr, size_t size);	168	void * rxvt_realloc (void *ptr, size_t size);
179		169
…		…
202	#else	192	#else
203	if (envv)	193	if (envv)
204	#endif	194	#endif
205	environ = envv;	195	environ = envv;
206	}	196	}
		197
		198	struct localise_env
		199	{
		200	char **orig_env;
		201
		202	localise_env (char **new_env)
		203	{
		204	orig_env = environ;
		205	environ = new_env;
		206	}
		207
		208	~localise_env ()
		209	{
		210	environ = orig_env;
		211	}
		212	};
		213
		214	#ifdef HAVE_BG_PIXMAP
		215	# ifdef BG_IMAGE_FROM_FILE
		216	enum {
		217	IM_IS_SET = 1 << 0,
		218	IM_IS_SIZE_SENSITIVE = 1 << 1,
		219	IM_KEEP_ASPECT = 1 << 2,
		220	IM_ROOT_ALIGN = 1 << 3,
		221	IM_TILE = 1 << 4,
		222	IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT \| IM_ROOT_ALIGN \| IM_TILE,
		223	};
		224
		225	enum {
		226	noScale = 0,
		227	windowScale = 100,
		228	defaultScale = windowScale,
		229	centerAlign = 50,
		230	defaultAlign = centerAlign,
		231	};
		232
		233	struct rxvt_image
		234	{
		235	int id;
		236	unsigned short alpha;
		237	uint8_t flags;
		238	unsigned int h_scale, v_scale; /* percents of the window size */
		239	int h_align, v_align; /* percents of the window size:
		240	0 - left align, 50 - center, 100 - right */
		241
		242	# ifdef HAVE_PIXBUF
		243	auto_ptr<GdkPixbuf> pixbuf;
		244
		245	int width ()
		246	{
		247	return gdk_pixbuf_get_width (pixbuf);
		248	}
		249	int height ()
		250	{
		251	return gdk_pixbuf_get_height (pixbuf);
		252	}
		253	# endif
		254
		255	rxvt_image ();
		256	bool set_file_geometry (const char *file);
		257	bool set_file (const char *file);
		258	bool set_geometry (const char *geom, bool update = false);
		259	};
		260	# endif
		261	#endif
207		262
208	/*	263	/*
209	*****************************************************************************	264	*****************************************************************************
210	* STRUCTURES AND TYPEDEFS	265	* STRUCTURES AND TYPEDEFS
211	*****************************************************************************	266	*****************************************************************************
212	*/	267	*/
213		268
214	/* If we're using either the rxvt scrollbar, keep the
215	* scrollColor resource.
216	*/
217	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
218	# define KEEP_SCROLLCOLOR 1
219	#else
220	# undef KEEP_SCROLLCOLOR
221	#endif
222
223	/*	269	/*
224	* the 'essential' information for reporting Mouse Events	270	* the 'essential' information for reporting Mouse Events
225	* pared down from XButtonEvent	271	* pared down from XButtonEvent
226	*/	272	*/
227	struct mouse_event {	273	struct mouse_event
		274	{
228	int clicks;	275	int clicks;
229	Time time; /* milliseconds */	276	Time time; /* milliseconds */
230	unsigned int state; /* key or button mask */	277	unsigned int state; /* key or button mask */
231	unsigned int button; /* detail */	278	unsigned int button; /* detail */
232	};	279	};
…		…
268	# define COLORTERMENVFULL COLORTERMENV "-xpm"	315	# define COLORTERMENVFULL COLORTERMENV "-xpm"
269	#else	316	#else
270	# define COLORTERMENVFULL COLORTERMENV	317	# define COLORTERMENVFULL COLORTERMENV
271	#endif	318	#endif
272	#ifndef TERMENV	319	#ifndef TERMENV
		320	# if USE_256_COLORS
		321	# define TERMENV "rxvt-unicode-256color"
		322	# else
273	# define TERMENV "rxvt-unicode"	323	# define TERMENV "rxvt-unicode"
		324	# endif
274	#endif	325	#endif
275		326
276	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	327	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
277	# define NO_MOUSE_REPORT_SCROLLBAR 1	328	# define NO_MOUSE_REPORT_SCROLLBAR 1
278	#endif	329	#endif
279		330
280	#define scrollBar_esc 30	331	#define scrollBar_esc 30
281		332
282	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	333	#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
283	# define HAVE_SCROLLBARS 1	334	# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
284	#endif	335	#endif
285		336
286	enum {	337	enum {
287	NO_REFRESH = 0, /* Window not visible at all! */	338	NO_REFRESH = 0, /* Window not visible at all! */
288	FAST_REFRESH = 1, /* Fully exposed window */	339	FAST_REFRESH = 1, /* Fully exposed window */
…		…
293	# define NSCREENS 0	344	# define NSCREENS 0
294	#else	345	#else
295	# define NSCREENS 1	346	# define NSCREENS 1
296	#endif	347	#endif
297		348
298	/* special (internal) prefix for font commands */
299	#define FONT_CMD '#'
300	#define FONT_DN "#-"
301	#define FONT_UP "#+"
302
303	/* flags for rxvt_scr_gotorc () */	349	/* flags for rxvt_term::scr_gotorc () */
304	enum {	350	enum {
305	C_RELATIVE = 1, /* col movement is relative */	351	C_RELATIVE = 1, /* col movement is relative */
306	R_RELATIVE = 2, /* row movement is relative */	352	R_RELATIVE = 2, /* row movement is relative */
307	RELATIVE = C_RELATIVE \| R_RELATIVE,	353	RELATIVE = C_RELATIVE \| R_RELATIVE,
308	};	354	};
309		355
310	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	356	/* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */
311	enum {	357	enum {
312	INSERT = -1, /* don't change these values */	358	INSERT = -1, /* don't change these values */
313	DELETE = +1,	359	DELETE = +1,
314	ERASE = +2,	360	ERASE = +2,
315	};	361	};
316		362
317	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */	363	/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */
318	enum page_dirn {	364	enum page_dirn {
319	UP,	365	UP,
320	DN,	366	DN,
321	NO_DIR,	367	NO_DIR,
322	};	368	};
323		369
324	/* arguments for rxvt_scr_change_screen () */	370	/* arguments for rxvt_term::scr_change_screen () */
325	enum {	371	enum {
326	PRIMARY = 0,	372	PRIMARY = 0,
327	SECONDARY,	373	SECONDARY,
328	};	374	};
329		375
		376	// define various rendition bits and masks. the rendition word
		377	// is 32 bits in size, and we should use it as efficiently as possible
		378
330	#define RS_None 0	379	#define RS_None 0
331		380
332	#define RS_fgMask 0x0000007fUL // 128 colors	381	// GET_BGATTR depends on RS_fgShift > RS_bgShift
333	#define RS_bgMask 0x00003f80UL // 128 colors	382	#define RS_colorMask ((1UL << Color_Bits) - 1UL)
		383	#define RS_bgShift 0
		384	#define RS_fgShift (RS_bgShift + Color_Bits)
		385	#define RS_bgMask (RS_colorMask << RS_bgShift)
		386	#define RS_fgMask (RS_colorMask << RS_fgShift)
		387
		388	// must have space for rxvt_fontset::fontCount * 2 + 2 values
		389	#define RS_fontShift (RS_fgShift + Color_Bits)
		390	#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */
		391	#define RS_fontCount rxvt_fontset::fontCount
		392	#define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) \| RS_Careful) // includes RS_Careful
		393
		394	// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
		395	#define RS_redraw (2UL << RS_fontShift)
		396
		397	#define RS_Sel (1UL << 22)
		398
		399	// 4 custom bits for extensions
		400	#define RS_customCount 16UL
		401	#define RS_customShift 23
		402	#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
334		403
335	// font styles	404	// font styles
336	#define RS_Bold 0x00004000UL // value 1	405	#define RS_Bold (1UL << RS_styleShift)
337	#define RS_Italic 0x00008000UL // value 2	406	#define RS_Italic (2UL << RS_styleShift)
		407
		408	#define RS_styleCount 4
		409	#define RS_styleShift 27
		410	#define RS_styleMask (RS_Bold \| RS_Italic)
338		411
339	// fake styles	412	// fake styles
340	#define RS_Blink 0x00010000UL // blink	413	#define RS_Blink (1UL << 29)
341	#define RS_RVid 0x00020000UL // reverse video	414	#define RS_RVid (1UL << 30) // reverse video
342	#define RS_Uline 0x00040000UL // underline	415	#define RS_Uline (1UL << 31) // underline
343
344	// toggle this to force redraw, must be != RS_Careful
345	#define RS_redraw 0x01000000UL
346
347	// 5 custom bits for extensions
348	#define RS_customCount 32
349	#define RS_customMask 0x00f80000UL
350	#define RS_customShift 19
351
352	// other flags
353	#define RS_Careful 0x80000000UL /* be careful when drawing these */
354
355	#define RS_styleCount 4
356	#define RS_styleMask (RS_Bold \| RS_Italic)
357	#define RS_styleShift 14
358		416
359	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)	417	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)
360	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)	418	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)
361		419
362	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
363	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
364	#define RS_fontShift 24
365
366	#define DEFAULT_RSTYLE (RS_None \| Color_fg \| (Color_bg << Color_Bits))	420	#define DEFAULT_RSTYLE (RS_None \| (Color_fg << RS_fgShift) \| (Color_bg << RS_bgShift))
367	#define OVERLAY_RSTYLE (RS_None \| Color_Black \| (Color_Yellow << Color_Bits))	421	#define OVERLAY_RSTYLE (RS_None \| (Color_Black << RS_fgShift) \| (Color_Yellow << RS_bgShift))
368
369	#define Sel_none 0 /* Not waiting */
370	#define Sel_normal 0x01 /* normal selection */
371	#define Sel_incr 0x02 /* incremental selection */
372	#define Sel_direct 0x00
373	#define Sel_Primary 0x01
374	#define Sel_Secondary 0x02
375	#define Sel_Clipboard 0x03
376	#define Sel_whereMask 0x0f
377	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
378	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
379		422
380	enum {	423	enum {
381	C0_NUL = 0x00,	424	C0_NUL = 0x00,
382	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	425	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
383	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	426	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
…		…
394	XTerm_name = 0,	437	XTerm_name = 0,
395	XTerm_iconName = 1,	438	XTerm_iconName = 1,
396	XTerm_title = 2,	439	XTerm_title = 2,
397	XTerm_property = 3, // change X property	440	XTerm_property = 3, // change X property
398	XTerm_Color = 4, // change colors	441	XTerm_Color = 4, // change colors
399	XTerm_Color00 = 10, // not implemented, CLASH!	442	XTerm_Color00 = 10, // change fg color
400	XTerm_Color01 = 11, // not implemented	443	XTerm_Color01 = 11, // change bg color
401	XTerm_Color_cursor = 12, // change actual 'Cursor' color	444	XTerm_Color_cursor = 12, // change actual 'Cursor' color
402	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	445	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
403	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	446	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
404	XTerm_Color05 = 15, // not implemented (tektronix fg)	447	XTerm_Color05 = 15, // not implemented (tektronix fg)
405	XTerm_Color06 = 16, // not implemented (tektronix bg)	448	XTerm_Color06 = 16, // not implemented (tektronix bg)
406	XTerm_Color_RV = 17, // change actual 'Highlight' color	449	XTerm_Color_HC = 17, // change actual 'Highlight' bg color
		450	XTerm_Color_HTC = 19, // change actual 'Highlight' fg color
407	XTerm_logfile = 46, // not implemented	451	XTerm_logfile = 46, // not implemented
408	XTerm_font = 50,	452	XTerm_font = 50,
409		453
410	XTerm_konsole30 = 30, // reserved for konsole	454	XTerm_konsole30 = 30, // reserved for konsole
411	XTerm_konsole31 = 31, // reserved for konsole	455	XTerm_konsole31 = 31, // reserved for konsole
412	XTerm_emacs51 = 51, // reserved for emacs shell	456	XTerm_emacs51 = 51, // reserved for emacs shell
413	/*	457	/*
414	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	458	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
415	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
416	*/	459	*/
417	Rxvt_Color_BD = 18, // change actual 'Bold' color	460
418	Rxvt_Color_UL = 19, // change actual 'Underline' color	461	// deprecated
		462	Rxvt_restoreFG = 39,
		463	Rxvt_restoreBG = 49,
		464
419	Rxvt_Pixmap = 20, // new bg pixmap	465	Rxvt_Pixmap = 20, // new bg pixmap
420	Rxvt_restoreFG = 39, // change default fg color
421	Rxvt_restoreBG = 49, // change default bg color
422	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	466	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
423		467
424	URxvt_locale = 701, // change locale	468	URxvt_locale = 701, // change locale
425	URxvt_version = 702, // request version	469	URxvt_version = 702, // request version
426		470
427	URxvt_Color_IT = 704, // change actual 'Italic' colour	471	URxvt_Color_IT = 704, // change actual 'Italic' colour
428	URxvt_Color_tint = 705, // change actual tint colour	472	URxvt_Color_tint = 705, // change actual tint colour
		473	URxvt_Color_BD = 706, // change actual 'Bold' color
		474	URxvt_Color_UL = 707, // change actual 'Underline' color
429	URxvt_Color_BD = 706,	475	URxvt_Color_border = 708,
430	URxvt_Color_UL = 707,
431		476
432	URxvt_font = 710,	477	URxvt_font = 710,
433	URxvt_boldFont = 711,	478	URxvt_boldFont = 711,
434	URxvt_italicFont = 712,	479	URxvt_italicFont = 712,
435	URxvt_boldItalicFont = 713,	480	URxvt_boldItalicFont = 713,
436		481
437	URxvt_view_up = 720,	482	URxvt_view_up = 720,
438	URxvt_view_down = 721,	483	URxvt_view_down = 721,
439		484
440	URxvt_perl = 777,	485	URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
441	};	486	};
442		487
443	/* Words starting with `Color_' are colours. Others are counts */	488	/* Words starting with `Color_' are colours. Others are counts */
444	/*	489	/*
445	* The PixColor and rendition colour usage should probably be decoupled	490	* The PixColor and rendition colour usage should probably be decoupled
…		…
475	Color_White = maxBrightCOLOR,	520	Color_White = maxBrightCOLOR,
476	#else	521	#else
477	Color_White = maxCOLOR,	522	Color_White = maxCOLOR,
478	#endif	523	#endif
479	minTermCOLOR = Color_White + 1,	524	minTermCOLOR = Color_White + 1,
		525	#if USE_256_COLORS
		526	maxTermCOLOR = Color_White + 240,
		527	#else
480	maxTermCOLOR = Color_White + 72,	528	maxTermCOLOR = Color_White + 72,
		529	#endif
481	#ifndef NO_CURSORCOLOR	530	#ifndef NO_CURSORCOLOR
482	Color_cursor,	531	Color_cursor,
483	Color_cursor2,	532	Color_cursor2,
484	#endif	533	#endif
485	Color_pointer_fg,	534	Color_pointer_fg,
…		…
494	#if ENABLE_FRILLS	543	#if ENABLE_FRILLS
495	Color_underline,	544	Color_underline,
496	#endif	545	#endif
497	#ifdef OPTION_HC	546	#ifdef OPTION_HC
498	Color_HC,	547	Color_HC,
		548	Color_HTC,
499	#endif	549	#endif
500	#ifdef KEEP_SCROLLCOLOR
501	Color_scroll,	550	Color_scroll,
		551	#ifdef RXVT_SCROLLBAR
502	Color_trough,	552	Color_trough,
503	#endif	553	#endif
504	#if ENABLE_TRANSPARENCY	554	#if ENABLE_TRANSPARENCY
505	Color_tint,	555	Color_tint,
506	#endif	556	#endif
507	#if OFF_FOCUS_FADING	557	#if OFF_FOCUS_FADING
508	Color_fade,	558	Color_fade,
509	#endif	559	#endif
510	NRS_COLORS, /* */	560	NRS_COLORS, /* */
511	#ifdef KEEP_SCROLLCOLOR	561	#ifdef RXVT_SCROLLBAR
512	Color_topShadow = NRS_COLORS,	562	Color_topShadow = NRS_COLORS,
513	Color_bottomShadow,	563	Color_bottomShadow,
514	TOTAL_COLORS	564	TOTAL_COLORS
515	#else	565	#else
516	TOTAL_COLORS = NRS_COLORS	566	TOTAL_COLORS = NRS_COLORS
517	#endif	567	#endif
518	};	568	};
519		569
		570	#if USE_256_COLORS
		571	# define Color_Bits 9 // 0 .. maxTermCOLOR
		572	#else
520	#define Color_Bits 7 // 0 .. maxTermCOLOR	573	# define Color_Bits 7 // 0 .. maxTermCOLOR
		574	#endif
521		575
522	/*	576	/*
523	* Resource list	577	* Resource list
524	*/	578	*/
525	enum {	579	enum {
…		…
552	#define PrivMode_smoothScroll (1UL<<17)	606	#define PrivMode_smoothScroll (1UL<<17)
553	#define PrivMode_vt52 (1UL<<18)	607	#define PrivMode_vt52 (1UL<<18)
554	#define PrivMode_LFNL (1UL<<19)	608	#define PrivMode_LFNL (1UL<<19)
555	#define PrivMode_MouseBtnEvent (1UL<<20)	609	#define PrivMode_MouseBtnEvent (1UL<<20)
556	#define PrivMode_MouseAnyEvent (1UL<<21)	610	#define PrivMode_MouseAnyEvent (1UL<<21)
		611	#define PrivMode_BracketPaste (1UL<<22)
		612	#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
		613	#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
557		614
558	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)	615	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
559		616
560	#ifdef ALLOW_132_MODE	617	#ifdef ALLOW_132_MODE
561	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	618	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
…		…
565		622
566	// do not change these constants lightly, there are many interdependencies	623	// do not change these constants lightly, there are many interdependencies
567	#define IMBUFSIZ 128 // input modifier buffer sizes	624	#define IMBUFSIZ 128 // input modifier buffer sizes
568	#define KBUFSZ 512 // size of keyboard mapping buffer	625	#define KBUFSZ 512 // size of keyboard mapping buffer
569	#define CBUFSIZ 2048 // size of command buffer	626	#define CBUFSIZ 2048 // size of command buffer
		627	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
570	#define UBUFSIZ 2048 // character buffer	628	#define UBUFSIZ 2048 // character buffer
571		629
572	#if ENABLE_FRILLS	630	#if ENABLE_FRILLS
573	# include <X11/Xmd.h>	631	# include <X11/Xmd.h>
574	typedef struct _mwmhints {	632	typedef struct _mwmhints
		633	{
575	CARD32 flags;	634	CARD32 flags;
576	CARD32 functions;	635	CARD32 functions;
577	CARD32 decorations;	636	CARD32 decorations;
578	INT32 input_mode;	637	INT32 input_mode;
579	CARD32 status;	638	CARD32 status;
…		…
610	/*	669	/*
611	*****************************************************************************	670	*****************************************************************************
612	* MACRO DEFINES	671	* MACRO DEFINES
613	*****************************************************************************	672	*****************************************************************************
614	*/	673	*/
		674
		675	// speed hack, copy some member variable into a local variable of the same name
615	#define dLocal(type,name) type const name = this->name	676	#define dLocal(type,name) type const name = this->name
616		677
617	// for speed reasons, we assume that all codepoints 32 to 126 are	678	// for speed reasons, we assume that all codepoints 32 to 126 are
618	// single-width.	679	// single-width.
619	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))	680	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
…		…
626	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	687	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
627	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	688	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
628	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	689	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
629	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	690	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
630		691
631	#define LINENO(n) MOD (term_start + int(n), total_rows)	692	#define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows)
632	#define ROW(n) row_buf [LINENO (n)]	693	#define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)]
		694
		695	#define LINENO(n) LINENO_of (this, n)
		696	#define ROW(n) ROW_of (this, n)
633		697
634	/* how to build & extract colors and attributes */	698	/* how to build & extract colors and attributes */
635	#define GET_BASEFG(x) (((x) & RS_fgMask))	699	#define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift)
636	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	700	#define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift)
637		701
638	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	702	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
639	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) \| ((fid) << RS_fontShift))	703	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) \| ((fid) << RS_fontShift))
640		704
641	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	705	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
642	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))	706	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))
643		707
644	#define GET_ATTR(x) (((x) & RS_attrMask))	708	#define GET_ATTR(x) (((x) & RS_attrMask))
		709	// return attributes defining the background, encoding doesn't matter
		710	// depends on RS_fgShift > RS_bgShift
645	#define GET_BGATTR(x) \	711	#define GET_BGATTR(x) \
		712	(ecb_unlikely ((x) & RS_RVid) \
646	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	713	? (((x) & (RS_attrMask & ~RS_RVid)) \
647	\| (((x) & RS_fgMask)<<Color_Bits)) \	714	\| (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
648	: ((x) & (RS_attrMask \| RS_bgMask)))	715	: ((x) & (RS_attrMask \| RS_bgMask)))
649	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| (fg))	716	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| ((fg) << RS_fgShift))
650	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg)<<Color_Bits))	717	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg) << RS_bgShift))
651	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))	718	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))
652		719
653	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	720	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
654		721
655	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]	722	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
656	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])	723	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
657		724
658	#if ENABLE_STYLES	725	#if ENABLE_STYLES
659	# define FONTSET(style) fontset[GET_STYLE (style)]	726	# define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)]
660	#else	727	#else
661	# define FONTSET(style) fontset[0]	728	# define FONTSET_of(t,style) (t)->fontset[0]
662	#endif	729	#endif
663		730
664	#ifdef HAVE_SCROLLBARS	731	#define FONTSET(style) FONTSET_of (this, style)
665	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
666	#else
667	# define scrollbar_TotalWidth() (0)
668	#endif
669		732
670	typedef callback<void (const char *)> log_callback;	733	typedef callback<void (const char *)> log_callback;
671	typedef callback<int (int)> getfd_callback;	734	typedef callback<int (int)> getfd_callback;
672		735
673	/****************************************************************************/	736	/****************************************************************************/
…		…
676	#define LINE_FILTERED 0x0002 // line has been filtered	739	#define LINE_FILTERED 0x0002 // line has been filtered
677	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)	740	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
678	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)	741	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
679	#define LINE_BIDI 0x0010 // line needs bidi (NYI)	742	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
680		743
681	struct line_t {	744	struct line_t
		745	{
682	text_t *t; // terminal the text	746	text_t *t; // terminal the text
683	rend_t *r; // rendition, uses RS_ flags	747	rend_t *r; // rendition, uses RS_ flags
684	tlen_t_ l; // length of each text line	748	tlen_t_ l; // length of each text line
685	uint32_t f; // flags	749	uint32_t f; // flags
686		750
…		…
720	};	784	};
721		785
722	/****************************************************************************/	786	/****************************************************************************/
723		787
724	// primitive wrapper around mbstate_t to ensure initialisation	788	// primitive wrapper around mbstate_t to ensure initialisation
725	struct mbstate {	789	struct mbstate
		790	{
726	mbstate_t mbs;	791	mbstate_t mbs;
727		792
728	operator mbstate_t *() { return &mbs; }	793	operator mbstate_t *() { return &mbs; }
729	void reset () { memset (&mbs, 0, sizeof (mbs)); }	794	void reset () { memset (&mbs, 0, sizeof (mbs)); }
730	mbstate () { reset (); }	795	mbstate () { reset (); }
…		…
751		816
752	#if ENABLE_COMBINING	817	#if ENABLE_COMBINING
753	// compose chars are used to represent composite characters	818	// compose chars are used to represent composite characters
754	// that are not representable in unicode, as well as characters	819	// that are not representable in unicode, as well as characters
755	// not fitting in the BMP.	820	// not fitting in the BMP.
756	struct compose_char {	821	struct compose_char
		822	{
757	unicode_t c1, c2; // any chars != NOCHAR are valid	823	unicode_t c1, c2; // any chars != NOCHAR are valid
		824	#if __cplusplus >= 201103L \|\| ECB_GCC_VERSION(4,4)
		825	compose_char () = default;
		826	#endif
758	compose_char (unicode_t c1, unicode_t c2)	827	compose_char (unicode_t c1, unicode_t c2)
759	: c1(c1), c2(c2)	828	: c1(c1), c2(c2)
760	{ }	829	{ }
761	};	830	};
762		831
763	class rxvt_composite_vec {	832	class rxvt_composite_vec
		833	{
764	vector<compose_char> v;	834	vector<compose_char> v;
765	public:	835	public:
766	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);	836	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
767	int expand (unicode_t c, wchar_t *r);	837	int expand (unicode_t c, wchar_t *r);
768	compose_char *operator [](text_t c)	838	compose_char *operator [](text_t c)
…		…
787	extern rxvt_t rxvt_current_term;	857	extern rxvt_t rxvt_current_term;
788		858
789	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)	859	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
790	#define GET_R rxvt_current_term	860	#define GET_R rxvt_current_term
791		861
		862	/* ------------------------------------------------------------------------- */
		863	struct overlay_base
		864	{
		865	int x, y, w, h; // overlay dimensions
		866	text_t **text;
		867	rend_t **rend;
		868
		869	// while tempting to add swap() etc. here, it effectively only increases code size
		870	};
		871
		872	/* ------------------------------------------------------------------------- */
		873
792	typedef struct {	874	typedef struct
		875	{
793	int row;	876	int row;
794	int col;	877	int col;
795	} row_col_t;	878	} row_col_t;
796		879
797	/*	880	/*
…		…
822	* +------------+·display·+·= term_start	905	* +------------+·display·+·= term_start
823	* \| terminal \| display \|	906	* \| terminal \| display \|
824	* \| terminal +---------+	907	* \| terminal +---------+
825	* \| terminal \|	908	* \| terminal \|
826	* \| terminal \|	909	* \| terminal \|
827	* +------------+···········= term_stat + nrow - 1	910	* +------------+···········= term_start + nrow - 1
828	* \|	911	* \|
829	* \|	912	* \|
830	* END······················= total_rows	913	* END······················= total_rows
831	*/	914	*/
832		915
833	struct TermWin_t {	916	struct TermWin_t
		917	{
		918	int vt_width; /* actual window width [pixels] */
		919	int vt_height; /* actual window height [pixels] */
834	int width; /* window width [pixels] */	920	int width; /* window width [pixels] */
835	int height; /* window height [pixels] */	921	int height; /* window height [pixels] */
836	int fwidth; /* font width [pixels] */	922	int fwidth; /* font width [pixels] */
837	int fheight; /* font height [pixels] */	923	int fheight; /* font height [pixels] */
838	int fbase; /* font ascent (baseline) [pixels] */	924	int fbase; /* font ascent (baseline) [pixels] */
…		…
841	int focus; /* window has focus */	927	int focus; /* window has focus */
842	int mapped; /* window state mapped? */	928	int mapped; /* window state mapped? */
843	int int_bwidth; /* internal border width */	929	int int_bwidth; /* internal border width */
844	int ext_bwidth; /* external border width */	930	int ext_bwidth; /* external border width */
845	int lineSpace; /* number of extra pixels between rows */	931	int lineSpace; /* number of extra pixels between rows */
		932	int letterSpace; /* number of extra pixels between columns */
846	int saveLines; /* number of lines that fit in scrollback */	933	int saveLines; /* number of lines that fit in scrollback */
847	int total_rows; /* total number of rows in this terminal */	934	int total_rows; /* total number of rows in this terminal */
848	int term_start; /* term lines start here */	935	int term_start; /* term lines start here */
849	int view_start; /* scrollback view starts here */	936	int view_start; /* scrollback view starts here */
850	int top_row; /* topmost row index of scrollback */	937	int top_row; /* topmost row index of scrollback */
851	Window parent[6]; /* parent identifiers - we're parent[0] */	938	Window parent; /* parent identifier */
852	Window vt; /* vt100 window */	939	Window vt; /* vt100 window */
853	GC gc; /* GC for drawing */	940	GC gc; /* GC for drawing */
854	Pixmap pixmap;
855	rxvt_drawable *drawable;	941	rxvt_drawable *drawable;
856	rxvt_fontset *fontset[4];	942	rxvt_fontset *fontset[4];
857	};	943	};
858		944
859	/*	945	/*
…		…
868	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where	954	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
869	* nothing is selected	955	* nothing is selected
870	* beg: row/column of beginning of selection : never past mark	956	* beg: row/column of beginning of selection : never past mark
871	* mark: row/column of initial click : never past end	957	* mark: row/column of initial click : never past end
872	* end: row/column of one character past end of selection	958	* end: row/column of one character past end of selection
873	* * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow	959	* * Note: top_row <= beg.row <= mark.row <= end.row < nrow
874	* * Note: col == -1 ==> we're left of screen	960	* * Note: col == -1 ==> we're left of screen
875	*	961	*
876	*/	962	*/
877	typedef struct {	963	struct screen_t
		964	{
878	row_col_t cur; /* cursor position on the screen */	965	row_col_t cur; /* cursor position on the screen */
879	int tscroll; /* top of settable scroll region */	966	int tscroll; /* top of settable scroll region */
880	int bscroll; /* bottom of settable scroll region */	967	int bscroll; /* bottom of settable scroll region */
881	unsigned int charset; /* character set number [0..3] */	968	unsigned int charset; /* character set number [0..3] */
882	unsigned int flags; /* see below */	969	unsigned int flags; /* see below */
883	row_col_t s_cur; /* saved cursor position */	970	row_col_t s_cur; /* saved cursor position */
884	unsigned int s_charset; /* saved character set number [0..3] */	971	unsigned int s_charset; /* saved character set number [0..3] */
885	char s_charset_char;	972	char s_charset_char;
886	rend_t s_rstyle; /* saved rendition style */	973	rend_t s_rstyle; /* saved rendition style */
887	} screen_t;	974	};
888		975
889	enum selection_op_t {	976	enum selection_op_t
		977	{
890	SELECTION_CLEAR = 0, /* nothing selected */	978	SELECTION_CLEAR = 0, /* nothing selected */
891	SELECTION_INIT, /* marked a point */	979	SELECTION_INIT, /* marked a point */
892	SELECTION_BEGIN, /* started a selection */	980	SELECTION_BEGIN, /* started a selection */
893	SELECTION_CONT, /* continued selection */	981	SELECTION_CONT, /* continued selection */
894	SELECTION_DONE /* selection put in CUT_BUFFER0 */	982	SELECTION_DONE /* selection put in CUT_BUFFER0 */
895	};	983	};
896		984
897	typedef struct {	985	struct selection_t
		986	{
898	wchar_t text; / selected text */	987	wchar_t text; / selected text */
899	unsigned int len; /* length of selected text */	988	unsigned int len; /* length of selected text */
900	unsigned int screen; /* screen being used */	989	unsigned int screen; /* screen being used */
901	unsigned int clicks; /* number of clicks */	990	unsigned int clicks; /* number of clicks */
902	selection_op_t op; /* current operation */	991	selection_op_t op; /* current operation */
903	bool rect; /* rectangular selection? */	992	bool rect; /* rectangular selection? */
904	row_col_t beg; /* beginning of selection <= mark */	993	row_col_t beg; /* beginning of selection <= mark */
905	row_col_t mark; /* point of initial click <= end */	994	row_col_t mark; /* point of initial click <= end */
906	row_col_t end; /* one character past end point */	995	row_col_t end; /* one character past end point */
907	} selection_t;	996	wchar_t clip_text; / text copied to the clipboard */
		997	unsigned int clip_len; /* length of clipboard text */
		998	};
908		999
909	/* ------------------------------------------------------------------------- */	1000	/* ------------------------------------------------------------------------- */
910		1001
911	/* screen_t flags */	1002	/* screen_t flags */
912	#define Screen_Relative (1<<0) /* relative origin mode flag */	1003	#define Screen_Relative (1<<0) /* relative origin mode flag */
…		…
916	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */	1007	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
917	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)	1008	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
918		1009
919	/* rxvt_vars.options */	1010	/* rxvt_vars.options */
920	enum {	1011	enum {
921	# define def(name,idx) Opt_ ## name = idx,
922	# define nodef(name) Opt_ ## name = 0,	1012	# define def(name) Opt_ ## name,
		1013	# define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1,
		1014	Opt_0,
923	# include "optinc.h"	1015	# include "optinc.h"
924	# undef nodef	1016	# undef nodef
925	# undef def	1017	# undef def
926	Opt_count	1018	Opt_count
927	};	1019	};
928		1020
929	/* ------------------------------------------------------------------------- */	1021	/* ------------------------------------------------------------------------- */
930		1022
931	struct rxvt_vars : TermWin_t {	1023	struct rxvt_vars : TermWin_t
		1024	{
932	scrollBar_t scrollBar;	1025	scrollBar_t scrollBar;
933	uint8_t options[(Opt_count + 7) >> 3];	1026	uint8_t options[(Opt_count + 7) >> 3];
934	XSizeHints szHint;	1027	XSizeHints szHint;
935	rxvt_color *pix_colors;	1028	rxvt_color *pix_colors;
936	Cursor TermWin_cursor; /* cursor for vt window */	1029	Cursor TermWin_cursor; /* cursor for vt window */
937	int sb_shadow; /* scrollbar shadow width */
938	int numlock_state;
939	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf	1030	line_t *row_buf; // all lines, scrollback + terminal, circular
940	line_t *drawn_buf; // text on screen	1031	line_t *drawn_buf; // text on screen
941	line_t *swap_buf; // lines for swap buffer	1032	line_t *swap_buf; // lines for swap buffer
942	char tabs; / per location: 1 == tab-stop */	1033	char tabs; / per location: 1 == tab-stop */
943	screen_t screen;	1034	screen_t screen;
944	screen_t swap;	1035	screen_t swap;
…		…
947	#ifdef OFF_FOCUS_FADING	1038	#ifdef OFF_FOCUS_FADING
948	rxvt_color pix_colors_unfocused[TOTAL_COLORS];	1039	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
949	#endif	1040	#endif
950	};	1041	};
951		1042
952	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	1043	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen
		1044	{
953		1045
954	// special markers with magic addresses	1046	// special markers with magic addresses
955	static const char resval_undef []; // options specifically unset	1047	static const char resval_undef []; // options specifically unset
956	static const char resval_on []; // boolean options switched on	1048	static const char resval_on []; // boolean options switched on
957	static const char resval_off []; // or off	1049	static const char resval_off []; // or off
…		…
965		1057
966	unsigned char want_refresh:1,	1058	unsigned char want_refresh:1,
967	current_screen:1, /* primary or secondary */	1059	current_screen:1, /* primary or secondary */
968	num_scr_allow:1,	1060	num_scr_allow:1,
969	bypass_keystate:1,	1061	bypass_keystate:1,
		1062	#if ENABLE_FRILLS
		1063	urgency_hint:1,
		1064	#endif
970	#ifdef CURSOR_BLINK	1065	#if CURSOR_BLINK
971	hidden_cursor:1,	1066	hidden_cursor:1,
972	#endif	1067	#endif
973	#ifdef TEXT_BLINK	1068	#if TEXT_BLINK
974	hidden_text:1,	1069	hidden_text:1,
975	#endif	1070	#endif
976	#ifdef POINTER_BLANK	1071	#if POINTER_BLANK
977	hidden_pointer:1,	1072	hidden_pointer:1,
978	#endif	1073	#endif
979	enc_utf8:1, /* wether locale uses utf-8 */	1074	enc_utf8:1, /* whether locale uses utf-8 */
980	seen_input:1, /* wether we have seen some program output yet */	1075	seen_input:1, /* whether we have seen some program output yet */
981	seen_resize:1, /* wether we had a resize event */	1076	seen_resize:1, /* whether we had a resize event */
		1077	init_done:1,
982	parsed_geometry:1;	1078	parsed_geometry:1;
983		1079
984	unsigned char refresh_type,	1080	unsigned char refresh_type,
985	#ifdef META8_OPTION	1081	#ifdef META8_OPTION
986	meta_char, /* Alt-key prefix */	1082	meta_char; /* Alt-key prefix */
987	#endif	1083	#endif
988	scrollbar_align,
989	selection_wait,
990	selection_type;
991	/* ---------- */	1084	/* ---------- */
992	bool rvideo_state, rvideo_mode;	1085	bool rvideo_state, rvideo_mode;
993	#ifndef NO_BELL	1086	#ifndef NO_BELL
994	bool rvideo_bell;	1087	bool rvideo_bell;
995	#endif	1088	#endif
996	int num_scr; /* screen: number lines scrolled */	1089	int num_scr; /* screen: number of lines scrolled */
997	int prev_ncol, /* screen: previous number of columns */	1090	int prev_ncol, /* screen: previous number of columns */
998	prev_nrow; /* screen: previous number of rows */	1091	prev_nrow; /* screen: previous number of rows */
999	/* ---------- */	1092	/* ---------- */
1000	rend_t rstyle;	1093	rend_t rstyle;
1001	/* ---------- */	1094	/* ---------- */
…		…
1011	/* give proper Scroll behaviour */	1104	/* give proper Scroll behaviour */
1012	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1105	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1013	mouse_slip_wheel_speed,	1106	mouse_slip_wheel_speed,
1014	#endif	1107	#endif
1015	refresh_count,	1108	refresh_count,
1016	last_bot, /* scrollbar last bottom position */
1017	last_top, /* scrollbar last top position */
1018	last_state, /* scrollbar last state */
1019	scrollbar_len,
1020	window_vt_x,	1109	window_vt_x,
1021	window_vt_y,	1110	window_vt_y,
1022	window_sb_x,
1023	mouse_row,	1111	mouse_row,
1024	mouse_col,	1112	mouse_col,
1025	# ifdef POINTER_BLANK	1113	# ifdef POINTER_BLANK
1026	pointerBlankDelay,	1114	pointerBlankDelay,
1027	# endif	1115	# endif
1028	allowedxerror;	1116	allowedxerror;
1029	/* ---------- */	1117	/* ---------- */
1030	unsigned int ModLevel3Mask,	1118	unsigned int ModLevel3Mask,
1031	ModMetaMask,	1119	ModMetaMask,
1032	ModNumLockMask;	1120	ModNumLockMask;
1033	int old_width, /* last used width in screen resize */
1034	old_height; /* last used height in screen resize */
1035	unsigned long priv_modes,	1121	unsigned long priv_modes,
1036	SavedModes;	1122	SavedModes;
1037	/* ---------- */	1123	/* ---------- */
1038	Atom *xa;	1124	Atom *xa;
1039	/* ---------- */	1125	/* ---------- */
1040	#ifdef RXVT_SCROLLBAR
1041	GC scrollbarGC,
1042	topShadowGC,
1043	botShadowGC;
1044	#endif
1045	#ifdef XTERM_SCROLLBAR
1046	GC xscrollbarGC,
1047	ShadowGC;
1048	#endif
1049	#ifdef PLAIN_SCROLLBAR
1050	GC pscrollbarGC;
1051	#endif
1052	#ifdef NEXT_SCROLLBAR
1053	GC blackGC,
1054	whiteGC,
1055	grayGC,
1056	darkGC,
1057	stippleGC;
1058	Pixmap dimple,
1059	upArrow,
1060	downArrow,
1061	upArrowHi,
1062	downArrowHi;
1063	#endif
1064	/* ---------- */
1065	Time selection_time,	1126	Time selection_time,
1066	selection_request_time;	1127	clipboard_time;
		1128	rxvt_selection *selection_req;
1067	pid_t cmd_pid; /* process id of child */	1129	pid_t cmd_pid; /* process id of child */
1068	char * incr_buf;
1069	size_t incr_buf_size, incr_buf_fill;
1070	/* ---------- */
1071	Cursor leftptr_cursor;
1072	/* ---------- */	1130	/* ---------- */
1073	struct mouse_event MEvent;	1131	struct mouse_event MEvent;
1074	XComposeStatus compose;	1132	XComposeStatus compose;
1075	struct termios tio;	1133	static struct termios def_tio;
1076	row_col_t oldcursor;	1134	row_col_t oldcursor;
1077	#ifdef HAVE_BG_PIXMAP	1135	#ifdef HAVE_BG_PIXMAP
1078	bgPixmap_t bgPixmap;	1136	void bg_init ();
		1137	void bg_destroy ();
		1138
		1139	enum {
		1140	BG_IS_VALID = 1 << 0,
		1141
		1142	BG_IS_TRANSPARENT = 1 << 1,
		1143	BG_NEEDS_REFRESH = 1 << 2,
		1144
		1145	BG_HAS_RENDER = 1 << 3,
		1146	BG_HAS_RENDER_CONV = 1 << 4,
		1147	BG_CLIENT_RENDER = 1 << 5,
		1148
		1149	BG_TINT_SET = 1 << 6,
		1150	BG_TINT_BITAND = 1 << 7,
		1151	};
		1152
		1153	uint8_t bg_flags;
		1154
		1155	# ifdef BG_IMAGE_FROM_FILE
		1156	vector<rxvt_image> image_vec;
		1157	rxvt_image *new_image ()
		1158	{
		1159	image_vec.resize (image_vec.size () + 1);
		1160	return &image_vec.back ();
		1161	}
		1162	void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y);
		1163	bool render_image (rxvt_image &image);
		1164	void parse_image (int id, const char type, const char arg);
1079	#endif	1165	# endif
1080	#ifdef HAVE_AFTERIMAGE	1166
1081	ASVisual *asv;	1167	# ifdef ENABLE_TRANSPARENCY
1082	ASImageManager *asimman;	1168	Pixmap root_pixmap; /* current root pixmap set */
		1169	rxvt_color tint;
		1170	int shade;
		1171	int h_blurRadius, v_blurRadius;
		1172
		1173	void bg_set_transparent ()
		1174	{
		1175	bg_flags \|= BG_IS_TRANSPARENT;
		1176	}
		1177	void bg_set_root_pixmap ();
		1178	bool bg_set_tint (rxvt_color &new_tint);
		1179	bool bg_set_shade (const char *shade_str);
		1180	bool bg_set_blur (const char *geom);
		1181
		1182	bool blur_pixmap (Pixmap pixmap, int width, int height);
		1183	bool tint_pixmap (Pixmap pixmap, int width, int height);
		1184	void tint_ximage (XImage *ximage);
		1185	bool make_transparency_pixmap ();
		1186	# endif
		1187
		1188	ev_tstamp bg_valid_since;
		1189
		1190	Pixmap bg_pixmap;
		1191	unsigned int bg_pmap_width, bg_pmap_height;
		1192
		1193	int target_x;
		1194	int target_y;
		1195	bool bg_set_position (int x, int y);
		1196	bool bg_window_size_sensitive ();
		1197	bool bg_window_position_sensitive ();
		1198
		1199	bool bg_render ();
		1200	void bg_invalidate ()
		1201	{
		1202	bg_flags &= ~BG_IS_VALID;
		1203	}
		1204	#endif
		1205	#ifdef HAVE_PIXBUF
		1206	bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc,
		1207	int src_x, int src_y, int dst_x, int dst_y,
		1208	unsigned int width, unsigned int height, bool argb);
1083	#endif	1209	#endif
1084		1210
1085	#if ENABLE_OVERLAY	1211	#if ENABLE_OVERLAY
1086	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1212	overlay_base ov;
1087	text_t **ov_text;
1088	rend_t **ov_rend;
1089		1213
1090	void scr_swap_overlay () NOTHROW;	1214	void scr_swap_overlay () NOTHROW;
1091	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;	1215	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1092	void scr_overlay_off () NOTHROW;	1216	void scr_overlay_off () NOTHROW;
1093	void scr_overlay_set (int x, int y,	1217	void scr_overlay_set (int x, int y,
…		…
1097	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;	1221	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1098	#endif	1222	#endif
1099		1223
1100	vector<void *> allocated; // free these memory blocks with free()	1224	vector<void *> allocated; // free these memory blocks with free()
1101		1225
1102	char env_windowid[21]; /* environmental variable WINDOWID */
1103	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1104	char env_display; / environmental variable DISPLAY */
1105	char env_term; / environmental variable TERM */
1106
1107	char *locale;	1226	char *locale;
1108	char charsets[4];	1227	char charsets[4];
1109	char v_buffer; / pointer to physical buffer */	1228	char v_buffer; / pointer to physical buffer */
1110	unsigned int v_buflen; /* size of area to write */	1229	unsigned int v_buflen; /* size of area to write */
1111	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1230	stringvec argv, envv; /* if != 0, will be freed at destroy time */
…		…
1131		1250
1132	#if ENABLE_FRILLS \|\| ISO_14755	1251	#if ENABLE_FRILLS \|\| ISO_14755
1133	// ISO 14755 entry support	1252	// ISO 14755 entry support
1134	unicode_t iso14755buf;	1253	unicode_t iso14755buf;
1135	void commit_iso14755 ();	1254	void commit_iso14755 ();
1136	int hex_keyval (XKeyEvent &ev);
1137	# if ISO_14755	1255	# if ISO_14755
1138	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1256	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1139	void iso14755_54 (int x, int y);	1257	void iso14755_54 (int x, int y);
1140	# endif	1258	# endif
1141	#endif	1259	#endif
…		…
1151	void rootwin_cb (XEvent &xev);	1269	void rootwin_cb (XEvent &xev);
1152	xevent_watcher rootwin_ev;	1270	xevent_watcher rootwin_ev;
1153	#endif	1271	#endif
1154	#ifdef HAVE_BG_PIXMAP	1272	#ifdef HAVE_BG_PIXMAP
1155	void update_background ();	1273	void update_background ();
1156	#if TRACE_PIXMAPS
1157	void trace_update_background (const char *file, int line);
1158	# define update_background() trace_update_background (__FILE__, __LINE__)
1159	#endif
1160	void update_background_cb (ev::timer &w, int revents);	1274	void update_background_cb (ev::timer &w, int revents);
1161	ev::timer update_background_ev;	1275	ev::timer update_background_ev;
1162	#endif	1276	#endif
1163		1277
1164	void x_cb (XEvent &xev);	1278	void x_cb (XEvent &xev);
1165	xevent_watcher termwin_ev;	1279	xevent_watcher termwin_ev;
1166	xevent_watcher vt_ev;	1280	xevent_watcher vt_ev;
1167	#ifdef HAVE_SCROLLBARS
1168	xevent_watcher scrollbar_ev;	1281	xevent_watcher scrollbar_ev;
1169	#endif
1170		1282
1171	void child_cb (ev::child &w, int revents); ev::child child_ev;	1283	void child_cb (ev::child &w, int revents); ev::child child_ev;
1172	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;	1284	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1173	void refresh_check ();	1285	void refresh_check ();
1174	void flush ();	1286	void flush ();
1175	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;	1287	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
		1288	void cmdbuf_reify ();
		1289	void cmdbuf_append (const char *str, size_t count);
1176	bool pty_fill ();	1290	bool pty_fill ();
1177	void pty_cb (ev::io &w, int revents); ev::io pty_ev;	1291	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1178	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1179		1292
1180	#ifdef CURSOR_BLINK	1293	#ifdef CURSOR_BLINK
		1294	void cursor_blink_reset ();
1181	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;	1295	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1182	#endif	1296	#endif
1183	#ifdef TEXT_BLINK	1297	#ifdef TEXT_BLINK
1184	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;	1298	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1185	#endif	1299	#endif
…		…
1204	void pointer_unblank ();	1318	void pointer_unblank ();
1205		1319
1206	void tt_printf (const char *fmt,...);	1320	void tt_printf (const char *fmt,...);
1207	void tt_write (const char *data, unsigned int len);	1321	void tt_write (const char *data, unsigned int len);
1208	void pty_write ();	1322	void pty_write ();
1209
1210	void init (stringvec argv, stringvec envv)
1211	{
1212	this->argv = argv;
1213	init (argv->size (), argv->begin (), envv);
1214	}
1215		1323
1216	void make_current () const // make this the "currently active" urxvt instance	1324	void make_current () const // make this the "currently active" urxvt instance
1217	{	1325	{
1218	SET_R (this);	1326	SET_R (this);
1219	set_environ (envv);	1327	set_environ (envv);
…		…
1231	void im_set_size (XRectangle &size);	1339	void im_set_size (XRectangle &size);
1232	void im_set_position (XPoint &pos) NOTHROW;	1340	void im_set_position (XPoint &pos) NOTHROW;
1233	void im_set_color (unsigned long &fg, unsigned long &bg);	1341	void im_set_color (unsigned long &fg, unsigned long &bg);
1234	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1342	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1235		1343
1236	bool IMisRunning ();	1344	bool im_is_running ();
1237	void IMSendSpot ();	1345	void im_send_spot ();
1238	bool IM_get_IC (const char *modifiers);	1346	bool im_get_ic (const char *modifiers);
1239	void IMSetPosition ();	1347	void im_set_position ();
1240	#endif	1348	#endif
1241		1349
1242	// command.C	1350	// command.C
1243	void key_press (XKeyEvent &ev);	1351	void key_press (XKeyEvent &ev);
1244	void key_release (XKeyEvent &ev);	1352	void key_release (XKeyEvent &ev);
1245	unsigned int cmd_write (const char *str, unsigned int count);
1246		1353
1247	wchar_t next_char () NOTHROW;	1354	wchar_t next_char () NOTHROW;
1248	wchar_t cmd_getc () THROW ((class out_of_input));	1355	wchar_t cmd_getc () THROW ((class out_of_input));
1249	uint32_t next_octet () NOTHROW;	1356	uint32_t next_octet () NOTHROW;
1250	uint32_t cmd_get8 () THROW ((class out_of_input));	1357	uint32_t cmd_get8 () THROW ((class out_of_input));
1251		1358
1252	bool cmd_parse ();	1359	void cmd_parse ();
1253	void mouse_report (XButtonEvent &ev);	1360	void mouse_report (XButtonEvent &ev);
1254	void button_press (XButtonEvent &ev);	1361	void button_press (XButtonEvent &ev);
1255	void button_release (XButtonEvent &ev);	1362	void button_release (XButtonEvent &ev);
1256	void focus_in ();	1363	void focus_in ();
1257	void focus_out ();	1364	void focus_out ();
		1365	#if ENABLE_FRILLS
		1366	void set_urgency (bool enable);
		1367	#else
		1368	void set_urgency (bool enable) { }
		1369	#endif
1258	void update_fade_color (unsigned int idx);	1370	void update_fade_color (unsigned int idx);
1259	#ifdef PRINTPIPE	1371	#ifdef PRINTPIPE
1260	FILE *popen_printer ();	1372	FILE *popen_printer ();
1261	int pclose_printer (FILE *stream);	1373	int pclose_printer (FILE *stream);
1262	#endif	1374	#endif
…		…
1268	void process_window_ops (const int *args, unsigned int nargs);	1380	void process_window_ops (const int *args, unsigned int nargs);
1269	char *get_to_st (unicode_t &ends_how);	1381	char *get_to_st (unicode_t &ends_how);
1270	void process_dcs_seq ();	1382	void process_dcs_seq ();
1271	void process_osc_seq ();	1383	void process_osc_seq ();
1272	void process_color_seq (int report, int color, const char *str, char resp);	1384	void process_color_seq (int report, int color, const char *str, char resp);
1273	void process_xterm_seq (int op, const char *str, char resp);	1385	void process_xterm_seq (int op, char *str, char resp);
1274	int privcases (int mode, unsigned long bit);	1386	int privcases (int mode, unsigned long bit);
1275	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1387	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1276	void process_sgr_mode (unsigned int nargs, const int *arg);	1388	void process_sgr_mode (unsigned int nargs, const int *arg);
1277	void process_graphics ();
1278	// init.C	1389	// init.C
		1390	void init (stringvec argv, stringvec envv);
		1391	void init (int argc, const char const argv, const char const envv);
		1392	void init2 (int argc, const char const argv);
1279	void init_vars ();	1393	void init_vars ();
1280	void init_secondary ();
1281	const char *init_resources (int argc, const char const *argv);	1394	const char *init_resources (int argc, const char const *argv);
1282	void init_env ();	1395	void init_env ();
1283	void set_locale (const char *locale);	1396	void set_locale (const char *locale);
1284	void init_xlocale ();	1397	void init_xlocale ();
1285	void init_command (const char const argv);	1398	void init_command (const char const argv);
1286	void run_command (const char const argv);	1399	void run_command (const char const argv);
1287	int run_child (const char const argv);	1400	int run_child (const char const argv);
1288	void color_aliases (int idx);	1401	void color_aliases (int idx);
1289	void create_windows (int argc, const char const argv);	1402	void create_windows (int argc, const char const argv);
1290	void Get_Colours ();	1403	void get_colours ();
1291	void get_ourmods ();	1404	void get_ourmods ();
		1405	void set_icon (const char *file);
1292	// main.C	1406	// main.C
1293	void tt_winch ();	1407	void tt_winch ();
1294	rxvt_term ();	1408	rxvt_term ();
1295	~rxvt_term ();	1409	~rxvt_term ();
1296	void destroy ();	1410	void destroy ();
1297	void emergency_cleanup ();	1411	void emergency_cleanup ();
1298	void init (int argc, const char const argv, stringvec *envv);
1299	void recolour_cursor ();	1412	void recolour_cursor ();
1300	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1413	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1301	void window_calc (unsigned int newwidth, unsigned int newheight);	1414	void window_calc (unsigned int newwidth, unsigned int newheight);
1302	bool set_fonts ();	1415	bool set_fonts ();
1303	void set_string_property (Atom prop, const char *str, int len = -1);	1416	void set_string_property (Atom prop, const char *str, int len = -1);
		1417	void set_mbstring_property (Atom prop, const char *str, int len = -1);
1304	void set_utf8_property (Atom prop, const char *str, int len = -1);	1418	void set_utf8_property (Atom prop, const char *str, int len = -1);
1305	void set_title (const char *str);	1419	void set_title (const char *str);
1306	void set_icon_name (const char *str);	1420	void set_icon_name (const char *str);
1307	void set_window_color (int idx, const char *color);	1421	void set_window_color (int idx, const char *color);
1308	void set_colorfgbg ();	1422	char *get_colorfgbg ();
1309	bool set_color (rxvt_color &color, const char *name);	1423	bool set_color (rxvt_color &color, const char *name);
1310	void alias_color (int dst, int src);	1424	void alias_color (int dst, int src);
1311	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1425	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1312	void get_window_origin (int &x, int &y);	1426	void get_window_origin (int &x, int &y);
1313	Pixmap get_pixmap_property (int prop_id);	1427	Pixmap get_pixmap_property (Atom property);
1314		1428
1315	// screen.C	1429	// screen.C
1316		1430
1317	void lalloc (line_t &l) const	1431	void lalloc (line_t &l) const
1318	{	1432	{
…		…
1348	#ifndef NO_BRIGHTCOLOR	1462	#ifndef NO_BRIGHTCOLOR
1349	if (r & RS_Bold	1463	if (r & RS_Bold
1350	# if ENABLE_STYLES	1464	# if ENABLE_STYLES
1351	&& option (Opt_intensityStyles)	1465	&& option (Opt_intensityStyles)
1352	# endif	1466	# endif
1353	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1467	&& IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1354	base += minBrightCOLOR - minCOLOR;	1468	base += minBrightCOLOR - minCOLOR;
1355	#endif	1469	#endif
1356	return base;	1470	return base;
1357	}	1471	}
1358		1472
…		…
1362	#ifndef NO_BRIGHTCOLOR	1476	#ifndef NO_BRIGHTCOLOR
1363	if (r & RS_Blink	1477	if (r & RS_Blink
1364	# if ENABLE_STYLES	1478	# if ENABLE_STYLES
1365	&& option (Opt_intensityStyles)	1479	&& option (Opt_intensityStyles)
1366	# endif	1480	# endif
1367	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1481	&& IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1368	base += minBrightCOLOR - minCOLOR;	1482	base += minBrightCOLOR - minCOLOR;
1369	#endif	1483	#endif
1370	return base;	1484	return base;
1371	}	1485	}
1372		1486
1373	bool option (uint8_t opt) const NOTHROW	1487	bool option (uint8_t opt) const NOTHROW
1374	{	1488	{
1375	if (!opt)
1376	return 0;
1377
1378	--opt;
1379	return options[opt >> 3] & (1 << (opt & 7));	1489	return options[opt >> 3] & (1 << (opt & 7));
1380	}	1490	}
1381		1491
1382	void set_option (uint8_t opt, bool set = true) NOTHROW	1492	void set_option (uint8_t opt, bool set = true) NOTHROW;
1383	{
1384	if (!opt)
1385	return;
1386
1387	--opt;
1388	if (set)
1389	options[opt >> 3] \|= (1 << (opt & 7));
1390	else
1391	options[opt >> 3] &= ~(1 << (opt & 7));
1392	}
1393
1394	void PrivMode (int set, unsigned bit) NOTHROW
1395	{
1396	if (set)
1397	priv_modes \|= bit;
1398	else
1399	priv_modes &= ~bit;
1400	}
1401		1493
1402	// modifies first argument(!)	1494	// modifies first argument(!)
		1495	void tt_paste (char *data, unsigned int len) NOTHROW;
1403	void paste (char *data, unsigned int len) NOTHROW;	1496	void paste (char *data, unsigned int len) NOTHROW;
1404	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1497	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1405	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1498	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1499	void scr_kill_char (line_t &l, int col) const NOTHROW;
1406	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1500	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1407	void scr_reset ();	1501	void scr_reset ();
1408	void scr_release () NOTHROW;	1502	void scr_release () NOTHROW;
1409	void scr_clear (bool really = false) NOTHROW;	1503	void scr_clear (bool really = false) NOTHROW;
1410	void scr_refresh () NOTHROW;	1504	void scr_refresh () NOTHROW;
…		…
1415	void scr_backindex () NOTHROW;	1509	void scr_backindex () NOTHROW;
1416	void scr_forwardindex () NOTHROW;	1510	void scr_forwardindex () NOTHROW;
1417	#endif	1511	#endif
1418	void scr_touch (bool refresh) NOTHROW;	1512	void scr_touch (bool refresh) NOTHROW;
1419	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;	1513	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1420	void scr_recolour () NOTHROW;	1514	void scr_recolour (bool refresh = true) NOTHROW;
1421	void scr_remap_chars () NOTHROW;	1515	void scr_remap_chars () NOTHROW;
1422	void scr_remap_chars (line_t &l) NOTHROW;	1516	void scr_remap_chars (line_t &l) NOTHROW;
1423		1517
1424	enum cursor_mode { SAVE, RESTORE };	1518	enum cursor_mode { SAVE, RESTORE };
1425		1519
1426	void scr_poweron ();	1520	void scr_poweron ();
		1521	void scr_soft_reset () NOTHROW;
1427	void scr_cursor (cursor_mode mode) NOTHROW;	1522	void scr_cursor (cursor_mode mode) NOTHROW;
1428	void scr_do_wrap () NOTHROW;	1523	void scr_do_wrap () NOTHROW;
1429	void scr_swap_screen () NOTHROW;	1524	void scr_swap_screen () NOTHROW;
1430	void scr_change_screen (int scrn);	1525	void scr_change_screen (int scrn);
1431	void scr_color (unsigned int color, int fgbg) NOTHROW;	1526	void scr_color (unsigned int color, int fgbg) NOTHROW;
…		…
1459	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;	1554	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1460	void scr_reverse_selection () NOTHROW;	1555	void scr_reverse_selection () NOTHROW;
1461	void scr_dump (int fd) NOTHROW;	1556	void scr_dump (int fd) NOTHROW;
1462		1557
1463	void selection_check (int check_more) NOTHROW;	1558	void selection_check (int check_more) NOTHROW;
1464	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1465	void selection_property (Window win, Atom prop) NOTHROW;
1466	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;	1559	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1467	int selection_request_other (Atom target, int selnum) NOTHROW;
1468	void selection_clear () NOTHROW;	1560	void selection_clear (bool clipboard = false) NOTHROW;
1469	void selection_make (Time tm);	1561	void selection_make (Time tm);
1470	bool selection_grab (Time tm) NOTHROW;	1562	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1471	void selection_start_colrow (int col, int row) NOTHROW;	1563	void selection_start_colrow (int col, int row) NOTHROW;
1472	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;	1564	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;
1473	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;	1565	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1474	void selection_remove_trailing_spaces () NOTHROW;	1566	void selection_remove_trailing_spaces () NOTHROW;
1475	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1567	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1476	void selection_click (int clicks, int x, int y) NOTHROW;	1568	void selection_click (int clicks, int x, int y) NOTHROW;
1477	void selection_extend (int x, int y, int flag) NOTHROW;	1569	void selection_extend (int x, int y, int flag) NOTHROW;
1478	void selection_rotate (int x, int y) NOTHROW;	1570	void selection_rotate (int x, int y) NOTHROW;
1479		1571
1480	#if defined(NEXT_SCROLLBAR)
1481	// scrollbar-next.C
1482	Pixmap renderPixmap (const char const data, int width, int height);
1483	void init_scrollbar_stuff ();
1484	void drawBevel (Drawable d, int x1, int y1, int w, int h);
1485	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1486	#endif
1487
1488	#if defined(RXVT_SCROLLBAR)
1489	// scrollbar-rxvt.C
1490	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1491	#endif
1492
1493	#if defined(XTERM_SCROLLBAR)
1494	// scrollbar-xterm.C
1495	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1496	#endif
1497
1498	#if defined(PLAIN_SCROLLBAR)
1499	// scrollbar-plain.C
1500	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1501	#endif
1502
1503	// scrollbar.C
1504	void resize_scrollbar ();
1505	int scrollbar_mapping (int map);
1506	int scrollbar_show (int update);
1507	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);
1508
1509	// xdefaults.C	1572	// xdefaults.C
1510	void get_options (int argc, const char const argv);	1573	const char *get_options (int argc, const char const *argv);
1511	int parse_keysym (const char str, const char arg);	1574	int parse_keysym (const char str, const char arg);
1512	const char x_resource (const char name);	1575	const char x_resource (const char name);
1513	void extract_resources ();	1576	void extract_resources ();
		1577	void extract_keysym_resources ();
		1578	void find_resources (const char n_prefix, const char c_prefix, int mode,
		1579	Bool (proc)(XrmDatabase , XrmBindingList, XrmQuarkList, XrmRepresentation , XrmValue , XPointer));
		1580	bool parse_bool_resource (const char *str)
		1581	{
		1582	return (!strcasecmp (str, "TRUE")
		1583	\|\| !strcasecmp (str, "YES")
		1584	\|\| !strcasecmp (str, "ON")
		1585	\|\| !strcasecmp (str, "1"));
		1586	}
1514	};	1587	};
1515		1588
1516	#endif /* _RXVT_H_ */	1589	#endif /* _RXVT_H_ */
1517		1590

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.343 by ayin, Sat Dec 29 12:36:56 2007 UTC vs. Revision 1.484 by sf-exg, Fri May 25 08:27:47 2012 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.343 by ayin, Sat Dec 29 12:36:56 2007 UTC vs.
Revision 1.484 by sf-exg, Fri May 25 08:27:47 2012 UTC