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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.356 by ayin, Tue Jan 29 14:45:54 2008 UTC vs.
Revision 1.493 by sf-exg, Thu May 31 20:23:51 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"
82	#include "ev_cpp.h"	89	#include "ev_cpp.h"
83	#include "salloc.h"
84	#include "libptytty.h"	90	#include "libptytty.h"
85		91
86	#include "rxvtperl.h"	92	#include "rxvtperl.h"
87		93
88	// try to avoid some macros to decrease code size, on some systems	94	// try to avoid some macros to decrease code size, on some systems
…		…
97	/*	103	/*
98	*****************************************************************************	104	*****************************************************************************
99	* SYSTEM HACKS	105	* SYSTEM HACKS
100	*****************************************************************************	106	*****************************************************************************
101	*/	107	*/
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		108
116	#include <termios.h>	109	#include <termios.h>
117
118	#include "background.h"
119		110
120	#ifndef STDIN_FILENO	111	#ifndef STDIN_FILENO
121	# define STDIN_FILENO 0	112	# define STDIN_FILENO 0
122	# define STDOUT_FILENO 1	113	# define STDOUT_FILENO 1
123	# define STDERR_FILENO 2	114	# define STDERR_FILENO 2
124	#endif	115	#endif
125		116
126	#if !defined (EACCESS) && defined(EAGAIN)
127	# define EACCESS EAGAIN
128	#endif
129
130	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	117	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
131	# define EXIT_SUCCESS 0 /* exit function success */	118	# define EXIT_SUCCESS 0 /* exit function success */
132	# define EXIT_FAILURE 1 /* exit function failure */	119	# define EXIT_FAILURE 1 /* exit function failure */
133	#endif
134
135	#ifndef PATH_MAX
136	# define PATH_MAX 16384
137	#endif	120	#endif
138		121
139	/****************************************************************************/	122	/****************************************************************************/
140		123
141	// exception thrown on fatal (per-instance) errors	124	// exception thrown on fatal (per-instance) errors
…		…
160	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	143	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
161	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	144	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
162	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	145	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
163	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	146	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
164		147
165	char * rxvt_basename (const char *str) NOTHROW;	148	const char * rxvt_basename (const char *str) NOTHROW;
166	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	149	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
167	void rxvt_log (const char *fmt,...) NOTHROW;	150	void rxvt_log (const char *fmt,...) NOTHROW;
168	void rxvt_warn (const char *fmt,...) NOTHROW;	151	void rxvt_warn (const char *fmt,...) NOTHROW;
169	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;	152	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold;
170	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	153	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold;
171		154
172	char * rxvt_strtrim (char *str) NOTHROW;	155	char * rxvt_strtrim (char *str) NOTHROW;
173	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	156	char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
174	void rxvt_freecommastring (char **cs) NOTHROW;	157
		158	static inline void
		159	rxvt_free_strsplit (char **ptr) NOTHROW
		160	{
		161	free (ptr[0]);
		162	free (ptr);
		163	}
175		164
176	void * rxvt_malloc (size_t size);	165	void * rxvt_malloc (size_t size);
177	void * rxvt_calloc (size_t number, size_t size);	166	void * rxvt_calloc (size_t number, size_t size);
178	void * rxvt_realloc (void *ptr, size_t size);	167	void * rxvt_realloc (void *ptr, size_t size);
179		168
…		…
202	#else	191	#else
203	if (envv)	192	if (envv)
204	#endif	193	#endif
205	environ = envv;	194	environ = envv;
206	}	195	}
		196
		197	struct localise_env
		198	{
		199	char **orig_env;
		200
		201	localise_env (char **new_env)
		202	{
		203	orig_env = environ;
		204	environ = new_env;
		205	}
		206
		207	~localise_env ()
		208	{
		209	environ = orig_env;
		210	}
		211	};
		212
		213	#ifdef HAVE_BG_PIXMAP
		214	struct image_effects
		215	{
		216	bool tint_set;
		217	rxvt_color tint;
		218	int shade;
		219	int h_blurRadius, v_blurRadius;
		220
		221	image_effects ()
		222	{
		223	tint_set =
		224	h_blurRadius =
		225	v_blurRadius = 0;
		226	shade = 100;
		227	}
		228
		229	bool need_tint ()
		230	{
		231	return shade != 100 \|\| tint_set;
		232	}
		233
		234	bool need_blur ()
		235	{
		236	return h_blurRadius && v_blurRadius;
		237	}
		238
		239	bool set_tint (const rxvt_color &new_tint);
		240	bool set_shade (const char *shade_str);
		241	bool set_blur (const char *geom);
		242	};
		243
		244	# ifdef BG_IMAGE_FROM_FILE
		245	enum {
		246	IM_IS_SET = 1 << 0,
		247	IM_IS_SIZE_SENSITIVE = 1 << 1,
		248	IM_KEEP_ASPECT = 1 << 2,
		249	IM_ROOT_ALIGN = 1 << 3,
		250	IM_TILE = 1 << 4,
		251	IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT \| IM_ROOT_ALIGN \| IM_TILE,
		252	};
		253
		254	enum {
		255	noScale = 0,
		256	windowScale = 100,
		257	defaultScale = windowScale,
		258	centerAlign = 50,
		259	defaultAlign = centerAlign,
		260	};
		261
		262	struct rxvt_image : image_effects
		263	{
		264	unsigned short alpha;
		265	uint8_t flags;
		266	unsigned int h_scale, v_scale; /* percents of the window size */
		267	int h_align, v_align; /* percents of the window size:
		268	0 - left align, 50 - center, 100 - right */
		269
		270	bool is_size_sensitive ()
		271	{
		272	return (!(flags & IM_TILE)
		273	\|\| h_scale \|\| v_scale
		274	\|\| (!(flags & IM_ROOT_ALIGN) && (h_align \|\| v_align)));
		275	}
		276
		277	# ifdef HAVE_PIXBUF
		278	GdkPixbuf *pixbuf;
		279
		280	void destroy ()
		281	{
		282	if (pixbuf)
		283	g_object_unref (pixbuf);
		284	}
		285
		286	int width ()
		287	{
		288	return gdk_pixbuf_get_width (pixbuf);
		289	}
		290	int height ()
		291	{
		292	return gdk_pixbuf_get_height (pixbuf);
		293	}
		294	# endif
		295
		296	rxvt_image ();
		297	bool set_file_geometry (const char *file);
		298	bool set_file (const char *file);
		299	bool set_geometry (const char *geom, bool update = false);
		300	};
		301	# endif
		302	#endif
207		303
208	/*	304	/*
209	*****************************************************************************	305	*****************************************************************************
210	* STRUCTURES AND TYPEDEFS	306	* STRUCTURES AND TYPEDEFS
211	*****************************************************************************	307	*****************************************************************************
…		…
213		309
214	/*	310	/*
215	* the 'essential' information for reporting Mouse Events	311	* the 'essential' information for reporting Mouse Events
216	* pared down from XButtonEvent	312	* pared down from XButtonEvent
217	*/	313	*/
218	struct mouse_event {	314	struct mouse_event
		315	{
219	int clicks;	316	int clicks;
220	Time time; /* milliseconds */	317	Time time; /* milliseconds */
221	unsigned int state; /* key or button mask */	318	unsigned int state; /* key or button mask */
222	unsigned int button; /* detail */	319	unsigned int button; /* detail */
223	};	320	};
…		…
259	# define COLORTERMENVFULL COLORTERMENV "-xpm"	356	# define COLORTERMENVFULL COLORTERMENV "-xpm"
260	#else	357	#else
261	# define COLORTERMENVFULL COLORTERMENV	358	# define COLORTERMENVFULL COLORTERMENV
262	#endif	359	#endif
263	#ifndef TERMENV	360	#ifndef TERMENV
		361	# if USE_256_COLORS
		362	# define TERMENV "rxvt-unicode-256color"
		363	# else
264	# define TERMENV "rxvt-unicode"	364	# define TERMENV "rxvt-unicode"
		365	# endif
265	#endif	366	#endif
266		367
267	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	368	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
268	# define NO_MOUSE_REPORT_SCROLLBAR 1	369	# define NO_MOUSE_REPORT_SCROLLBAR 1
269	#endif	370	#endif
…		…
284	# define NSCREENS 0	385	# define NSCREENS 0
285	#else	386	#else
286	# define NSCREENS 1	387	# define NSCREENS 1
287	#endif	388	#endif
288		389
289	/* special (internal) prefix for font commands */
290	#define FONT_CMD '#'
291	#define FONT_DN "#-"
292	#define FONT_UP "#+"
293
294	/* flags for rxvt_scr_gotorc () */	390	/* flags for rxvt_term::scr_gotorc () */
295	enum {	391	enum {
296	C_RELATIVE = 1, /* col movement is relative */	392	C_RELATIVE = 1, /* col movement is relative */
297	R_RELATIVE = 2, /* row movement is relative */	393	R_RELATIVE = 2, /* row movement is relative */
298	RELATIVE = C_RELATIVE \| R_RELATIVE,	394	RELATIVE = C_RELATIVE \| R_RELATIVE,
299	};	395	};
300		396
301	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	397	/* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */
302	enum {	398	enum {
303	INSERT = -1, /* don't change these values */	399	INSERT = -1, /* don't change these values */
304	DELETE = +1,	400	DELETE = +1,
305	ERASE = +2,	401	ERASE = +2,
306	};	402	};
307		403
308	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */	404	/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */
309	enum page_dirn {	405	enum page_dirn {
310	UP,	406	UP,
311	DN,	407	DN,
312	NO_DIR,	408	NO_DIR,
313	};	409	};
314		410
315	/* arguments for rxvt_scr_change_screen () */	411	/* arguments for rxvt_term::scr_change_screen () */
316	enum {	412	enum {
317	PRIMARY = 0,	413	PRIMARY = 0,
318	SECONDARY,	414	SECONDARY,
319	};	415	};
320		416
		417	// define various rendition bits and masks. the rendition word
		418	// is 32 bits in size, and we should use it as efficiently as possible
		419
321	#define RS_None 0	420	#define RS_None 0
322		421
323	#define RS_fgMask 0x0000007fUL // 128 colors	422	// GET_BGATTR depends on RS_fgShift > RS_bgShift
324	#define RS_bgMask 0x00003f80UL // 128 colors	423	#define RS_colorMask ((1UL << Color_Bits) - 1UL)
		424	#define RS_bgShift 0
		425	#define RS_fgShift (RS_bgShift + Color_Bits)
		426	#define RS_bgMask (RS_colorMask << RS_bgShift)
		427	#define RS_fgMask (RS_colorMask << RS_fgShift)
		428
		429	// must have space for rxvt_fontset::fontCount * 2 + 2 values
		430	#define RS_fontShift (RS_fgShift + Color_Bits)
		431	#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */
		432	#define RS_fontCount rxvt_fontset::fontCount
		433	#define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) \| RS_Careful) // includes RS_Careful
		434
		435	// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
		436	#define RS_redraw (2UL << RS_fontShift)
		437
		438	#define RS_Sel (1UL << 22)
		439
		440	// 4 custom bits for extensions
		441	#define RS_customCount 16UL
		442	#define RS_customShift 23
		443	#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
325		444
326	// font styles	445	// font styles
327	#define RS_Bold 0x00004000UL // value 1	446	#define RS_Bold (1UL << RS_styleShift)
328	#define RS_Italic 0x00008000UL // value 2	447	#define RS_Italic (2UL << RS_styleShift)
		448
		449	#define RS_styleCount 4
		450	#define RS_styleShift 27
		451	#define RS_styleMask (RS_Bold \| RS_Italic)
329		452
330	// fake styles	453	// fake styles
331	#define RS_Blink 0x00010000UL // blink	454	#define RS_Blink (1UL << 29)
332	#define RS_RVid 0x00020000UL // reverse video	455	#define RS_RVid (1UL << 30) // reverse video
333	#define RS_Uline 0x00040000UL // underline	456	#define RS_Uline (1UL << 31) // underline
334
335	// toggle this to force redraw, must be != RS_Careful
336	#define RS_redraw 0x01000000UL
337
338	// 5 custom bits for extensions
339	#define RS_customCount 32
340	#define RS_customMask 0x00f80000UL
341	#define RS_customShift 19
342
343	// other flags
344	#define RS_Careful 0x80000000UL /* be careful when drawing these */
345
346	#define RS_styleCount 4
347	#define RS_styleMask (RS_Bold \| RS_Italic)
348	#define RS_styleShift 14
349		457
350	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)	458	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)
351	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)	459	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)
352		460
353	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
354	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
355	#define RS_fontShift 24
356
357	#define DEFAULT_RSTYLE (RS_None \| Color_fg \| (Color_bg << Color_Bits))	461	#define DEFAULT_RSTYLE (RS_None \| (Color_fg << RS_fgShift) \| (Color_bg << RS_bgShift))
358	#define OVERLAY_RSTYLE (RS_None \| Color_Black \| (Color_Yellow << Color_Bits))	462	#define OVERLAY_RSTYLE (RS_None \| (Color_Black << RS_fgShift) \| (Color_Yellow << RS_bgShift))
359
360	#define Sel_none 0 /* Not waiting */
361	#define Sel_normal 0x01 /* normal selection */
362	#define Sel_incr 0x02 /* incremental selection */
363	#define Sel_direct 0x00
364	#define Sel_Primary 0x01
365	#define Sel_Secondary 0x02
366	#define Sel_Clipboard 0x03
367	#define Sel_whereMask 0x0f
368	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
369	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
370		463
371	enum {	464	enum {
372	C0_NUL = 0x00,	465	C0_NUL = 0x00,
373	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	466	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
374	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	467	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
…		…
392	XTerm_Color_cursor = 12, // change actual 'Cursor' color	485	XTerm_Color_cursor = 12, // change actual 'Cursor' color
393	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	486	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
394	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	487	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
395	XTerm_Color05 = 15, // not implemented (tektronix fg)	488	XTerm_Color05 = 15, // not implemented (tektronix fg)
396	XTerm_Color06 = 16, // not implemented (tektronix bg)	489	XTerm_Color06 = 16, // not implemented (tektronix bg)
397	XTerm_Color_RV = 17, // change actual 'Highlight' color	490	XTerm_Color_HC = 17, // change actual 'Highlight' bg color
		491	XTerm_Color_HTC = 19, // change actual 'Highlight' fg color
398	XTerm_logfile = 46, // not implemented	492	XTerm_logfile = 46, // not implemented
399	XTerm_font = 50,	493	XTerm_font = 50,
400		494
401	XTerm_konsole30 = 30, // reserved for konsole	495	XTerm_konsole30 = 30, // reserved for konsole
402	XTerm_konsole31 = 31, // reserved for konsole	496	XTerm_konsole31 = 31, // reserved for konsole
…		…
404	/*	498	/*
405	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	499	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
406	*/	500	*/
407		501
408	// deprecated	502	// deprecated
409	Rxvt_Color_BD = 18,
410	Rxvt_Color_UL = 19,
411	Rxvt_restoreFG = 39,	503	Rxvt_restoreFG = 39,
412	Rxvt_restoreBG = 49,	504	Rxvt_restoreBG = 49,
413		505
414	Rxvt_Pixmap = 20, // new bg pixmap	506	Rxvt_Pixmap = 20, // new bg pixmap
415	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	507	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
…		…
419		511
420	URxvt_Color_IT = 704, // change actual 'Italic' colour	512	URxvt_Color_IT = 704, // change actual 'Italic' colour
421	URxvt_Color_tint = 705, // change actual tint colour	513	URxvt_Color_tint = 705, // change actual tint colour
422	URxvt_Color_BD = 706, // change actual 'Bold' color	514	URxvt_Color_BD = 706, // change actual 'Bold' color
423	URxvt_Color_UL = 707, // change actual 'Underline' color	515	URxvt_Color_UL = 707, // change actual 'Underline' color
		516	URxvt_Color_border = 708,
424		517
425	URxvt_font = 710,	518	URxvt_font = 710,
426	URxvt_boldFont = 711,	519	URxvt_boldFont = 711,
427	URxvt_italicFont = 712,	520	URxvt_italicFont = 712,
428	URxvt_boldItalicFont = 713,	521	URxvt_boldItalicFont = 713,
429		522
430	URxvt_view_up = 720,	523	URxvt_view_up = 720,
431	URxvt_view_down = 721,	524	URxvt_view_down = 721,
432		525
433	URxvt_perl = 777,	526	URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
434	};	527	};
435		528
436	/* Words starting with `Color_' are colours. Others are counts */	529	/* Words starting with `Color_' are colours. Others are counts */
437	/*	530	/*
438	* The PixColor and rendition colour usage should probably be decoupled	531	* The PixColor and rendition colour usage should probably be decoupled
…		…
468	Color_White = maxBrightCOLOR,	561	Color_White = maxBrightCOLOR,
469	#else	562	#else
470	Color_White = maxCOLOR,	563	Color_White = maxCOLOR,
471	#endif	564	#endif
472	minTermCOLOR = Color_White + 1,	565	minTermCOLOR = Color_White + 1,
		566	#if USE_256_COLORS
		567	maxTermCOLOR = Color_White + 240,
		568	#else
473	maxTermCOLOR = Color_White + 72,	569	maxTermCOLOR = Color_White + 72,
		570	#endif
474	#ifndef NO_CURSORCOLOR	571	#ifndef NO_CURSORCOLOR
475	Color_cursor,	572	Color_cursor,
476	Color_cursor2,	573	Color_cursor2,
477	#endif	574	#endif
478	Color_pointer_fg,	575	Color_pointer_fg,
…		…
487	#if ENABLE_FRILLS	584	#if ENABLE_FRILLS
488	Color_underline,	585	Color_underline,
489	#endif	586	#endif
490	#ifdef OPTION_HC	587	#ifdef OPTION_HC
491	Color_HC,	588	Color_HC,
		589	Color_HTC,
492	#endif	590	#endif
493	Color_scroll,	591	Color_scroll,
494	#ifdef RXVT_SCROLLBAR	592	#ifdef RXVT_SCROLLBAR
495	Color_trough,	593	Color_trough,
496	#endif	594	#endif
…		…
508	#else	606	#else
509	TOTAL_COLORS = NRS_COLORS	607	TOTAL_COLORS = NRS_COLORS
510	#endif	608	#endif
511	};	609	};
512		610
		611	#if USE_256_COLORS
		612	# define Color_Bits 9 // 0 .. maxTermCOLOR
		613	#else
513	#define Color_Bits 7 // 0 .. maxTermCOLOR	614	# define Color_Bits 7 // 0 .. maxTermCOLOR
		615	#endif
514		616
515	/*	617	/*
516	* Resource list	618	* Resource list
517	*/	619	*/
518	enum {	620	enum {
…		…
546	#define PrivMode_vt52 (1UL<<18)	648	#define PrivMode_vt52 (1UL<<18)
547	#define PrivMode_LFNL (1UL<<19)	649	#define PrivMode_LFNL (1UL<<19)
548	#define PrivMode_MouseBtnEvent (1UL<<20)	650	#define PrivMode_MouseBtnEvent (1UL<<20)
549	#define PrivMode_MouseAnyEvent (1UL<<21)	651	#define PrivMode_MouseAnyEvent (1UL<<21)
550	#define PrivMode_BracketPaste (1UL<<22)	652	#define PrivMode_BracketPaste (1UL<<22)
		653	#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
		654	#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
551		655
552	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)	656	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
553		657
554	#ifdef ALLOW_132_MODE	658	#ifdef ALLOW_132_MODE
555	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	659	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
…		…
559		663
560	// do not change these constants lightly, there are many interdependencies	664	// do not change these constants lightly, there are many interdependencies
561	#define IMBUFSIZ 128 // input modifier buffer sizes	665	#define IMBUFSIZ 128 // input modifier buffer sizes
562	#define KBUFSZ 512 // size of keyboard mapping buffer	666	#define KBUFSZ 512 // size of keyboard mapping buffer
563	#define CBUFSIZ 2048 // size of command buffer	667	#define CBUFSIZ 2048 // size of command buffer
		668	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
564	#define UBUFSIZ 2048 // character buffer	669	#define UBUFSIZ 2048 // character buffer
565		670
566	#if ENABLE_FRILLS	671	#if ENABLE_FRILLS
567	# include <X11/Xmd.h>	672	# include <X11/Xmd.h>
568	typedef struct _mwmhints {	673	typedef struct _mwmhints
		674	{
569	CARD32 flags;	675	CARD32 flags;
570	CARD32 functions;	676	CARD32 functions;
571	CARD32 decorations;	677	CARD32 decorations;
572	INT32 input_mode;	678	INT32 input_mode;
573	CARD32 status;	679	CARD32 status;
…		…
604	/*	710	/*
605	*****************************************************************************	711	*****************************************************************************
606	* MACRO DEFINES	712	* MACRO DEFINES
607	*****************************************************************************	713	*****************************************************************************
608	*/	714	*/
		715
		716	// speed hack, copy some member variable into a local variable of the same name
609	#define dLocal(type,name) type const name = this->name	717	#define dLocal(type,name) type const name = this->name
610		718
611	// for speed reasons, we assume that all codepoints 32 to 126 are	719	// for speed reasons, we assume that all codepoints 32 to 126 are
612	// single-width.	720	// single-width.
613	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))	721	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
…		…
620	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	728	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
621	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	729	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
622	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	730	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
623	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	731	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
624		732
625	#define LINENO(n) MOD (term_start + int(n), total_rows)	733	#define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows)
626	#define ROW(n) row_buf [LINENO (n)]	734	#define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)]
		735
		736	#define LINENO(n) LINENO_of (this, n)
		737	#define ROW(n) ROW_of (this, n)
627		738
628	/* how to build & extract colors and attributes */	739	/* how to build & extract colors and attributes */
629	#define GET_BASEFG(x) (((x) & RS_fgMask))	740	#define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift)
630	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	741	#define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift)
631		742
632	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	743	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
633	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) \| ((fid) << RS_fontShift))	744	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) \| ((fid) << RS_fontShift))
634		745
635	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	746	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
636	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))	747	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))
637		748
638	#define GET_ATTR(x) (((x) & RS_attrMask))	749	#define GET_ATTR(x) (((x) & RS_attrMask))
		750	// return attributes defining the background, encoding doesn't matter
		751	// depends on RS_fgShift > RS_bgShift
639	#define GET_BGATTR(x) \	752	#define GET_BGATTR(x) \
		753	(ecb_unlikely ((x) & RS_RVid) \
640	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	754	? (((x) & (RS_attrMask & ~RS_RVid)) \
641	\| (((x) & RS_fgMask)<<Color_Bits)) \	755	\| (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
642	: ((x) & (RS_attrMask \| RS_bgMask)))	756	: ((x) & (RS_attrMask \| RS_bgMask)))
643	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| (fg))	757	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| ((fg) << RS_fgShift))
644	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg)<<Color_Bits))	758	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg) << RS_bgShift))
645	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))	759	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))
646		760
647	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	761	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
648		762
649	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]	763	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
650	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])	764	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
651		765
652	#if ENABLE_STYLES	766	#if ENABLE_STYLES
653	# define FONTSET(style) fontset[GET_STYLE (style)]	767	# define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)]
654	#else	768	#else
655	# define FONTSET(style) fontset[0]	769	# define FONTSET_of(t,style) (t)->fontset[0]
656	#endif	770	#endif
		771
		772	#define FONTSET(style) FONTSET_of (this, style)
657		773
658	typedef callback<void (const char *)> log_callback;	774	typedef callback<void (const char *)> log_callback;
659	typedef callback<int (int)> getfd_callback;	775	typedef callback<int (int)> getfd_callback;
660		776
661	/****************************************************************************/	777	/****************************************************************************/
…		…
664	#define LINE_FILTERED 0x0002 // line has been filtered	780	#define LINE_FILTERED 0x0002 // line has been filtered
665	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)	781	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
666	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)	782	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
667	#define LINE_BIDI 0x0010 // line needs bidi (NYI)	783	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
668		784
669	struct line_t {	785	struct line_t
		786	{
670	text_t *t; // terminal the text	787	text_t *t; // terminal the text
671	rend_t *r; // rendition, uses RS_ flags	788	rend_t *r; // rendition, uses RS_ flags
672	tlen_t_ l; // length of each text line	789	tlen_t_ l; // length of each text line
673	uint32_t f; // flags	790	uint32_t f; // flags
		791
		792	bool valid ()
		793	{
		794	return l >= 0;
		795	}
		796
		797	void alloc ()
		798	{
		799	l = 0;
		800	}
674		801
675	bool is_longer ()	802	bool is_longer ()
676	{	803	{
677	return f & LINE_LONGER;	804	return f & LINE_LONGER;
678	}	805	}
…		…
708	};	835	};
709		836
710	/****************************************************************************/	837	/****************************************************************************/
711		838
712	// primitive wrapper around mbstate_t to ensure initialisation	839	// primitive wrapper around mbstate_t to ensure initialisation
713	struct mbstate {	840	struct mbstate
		841	{
714	mbstate_t mbs;	842	mbstate_t mbs;
715		843
716	operator mbstate_t *() { return &mbs; }	844	operator mbstate_t *() { return &mbs; }
717	void reset () { memset (&mbs, 0, sizeof (mbs)); }	845	void reset () { memset (&mbs, 0, sizeof (mbs)); }
718	mbstate () { reset (); }	846	mbstate () { reset (); }
…		…
739		867
740	#if ENABLE_COMBINING	868	#if ENABLE_COMBINING
741	// compose chars are used to represent composite characters	869	// compose chars are used to represent composite characters
742	// that are not representable in unicode, as well as characters	870	// that are not representable in unicode, as well as characters
743	// not fitting in the BMP.	871	// not fitting in the BMP.
744	struct compose_char {	872	struct compose_char
		873	{
745	unicode_t c1, c2; // any chars != NOCHAR are valid	874	unicode_t c1, c2; // any chars != NOCHAR are valid
		875	#if __cplusplus >= 201103L \|\| ECB_GCC_VERSION(4,4)
		876	compose_char () = default;
		877	#endif
746	compose_char (unicode_t c1, unicode_t c2)	878	compose_char (unicode_t c1, unicode_t c2)
747	: c1(c1), c2(c2)	879	: c1(c1), c2(c2)
748	{ }	880	{ }
749	};	881	};
750		882
751	class rxvt_composite_vec {	883	class rxvt_composite_vec
		884	{
752	vector<compose_char> v;	885	vector<compose_char> v;
753	public:	886	public:
754	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);	887	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
755	int expand (unicode_t c, wchar_t *r);	888	int expand (unicode_t c, wchar_t *r);
756	compose_char *operator [](text_t c)	889	compose_char *operator [](text_t c)
…		…
775	extern rxvt_t rxvt_current_term;	908	extern rxvt_t rxvt_current_term;
776		909
777	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)	910	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
778	#define GET_R rxvt_current_term	911	#define GET_R rxvt_current_term
779		912
		913	/* ------------------------------------------------------------------------- */
		914	struct overlay_base
		915	{
		916	int x, y, w, h; // overlay dimensions
		917	text_t **text;
		918	rend_t **rend;
		919
		920	// while tempting to add swap() etc. here, it effectively only increases code size
		921	};
		922
		923	/* ------------------------------------------------------------------------- */
		924
780	typedef struct {	925	typedef struct
		926	{
781	int row;	927	int row;
782	int col;	928	int col;
783	} row_col_t;	929	} row_col_t;
784		930
785	/*	931	/*
…		…
810	* +------------+·display·+·= term_start	956	* +------------+·display·+·= term_start
811	* \| terminal \| display \|	957	* \| terminal \| display \|
812	* \| terminal +---------+	958	* \| terminal +---------+
813	* \| terminal \|	959	* \| terminal \|
814	* \| terminal \|	960	* \| terminal \|
815	* +------------+···········= term_stat + nrow - 1	961	* +------------+···········= term_start + nrow - 1
816	* \|	962	* \|
817	* \|	963	* \|
818	* END······················= total_rows	964	* END······················= total_rows
819	*/	965	*/
820		966
821	struct TermWin_t {	967	struct TermWin_t
		968	{
		969	int vt_width; /* actual window width [pixels] */
		970	int vt_height; /* actual window height [pixels] */
822	int width; /* window width [pixels] */	971	int width; /* window width [pixels] */
823	int height; /* window height [pixels] */	972	int height; /* window height [pixels] */
824	int fwidth; /* font width [pixels] */	973	int fwidth; /* font width [pixels] */
825	int fheight; /* font height [pixels] */	974	int fheight; /* font height [pixels] */
826	int fbase; /* font ascent (baseline) [pixels] */	975	int fbase; /* font ascent (baseline) [pixels] */
…		…
829	int focus; /* window has focus */	978	int focus; /* window has focus */
830	int mapped; /* window state mapped? */	979	int mapped; /* window state mapped? */
831	int int_bwidth; /* internal border width */	980	int int_bwidth; /* internal border width */
832	int ext_bwidth; /* external border width */	981	int ext_bwidth; /* external border width */
833	int lineSpace; /* number of extra pixels between rows */	982	int lineSpace; /* number of extra pixels between rows */
		983	int letterSpace; /* number of extra pixels between columns */
834	int saveLines; /* number of lines that fit in scrollback */	984	int saveLines; /* number of lines that fit in scrollback */
835	int total_rows; /* total number of rows in this terminal */	985	int total_rows; /* total number of rows in this terminal */
836	int term_start; /* term lines start here */	986	int term_start; /* term lines start here */
837	int view_start; /* scrollback view starts here */	987	int view_start; /* scrollback view starts here */
838	int top_row; /* topmost row index of scrollback */	988	int top_row; /* topmost row index of scrollback */
839	Window parent[6]; /* parent identifiers - we're parent[0] */	989	Window parent; /* parent identifier */
840	Window vt; /* vt100 window */	990	Window vt; /* vt100 window */
841	GC gc; /* GC for drawing */	991	GC gc; /* GC for drawing */
842	Pixmap pixmap;
843	rxvt_drawable *drawable;	992	rxvt_drawable *drawable;
844	rxvt_fontset *fontset[4];	993	rxvt_fontset *fontset[4];
845	};	994	};
846		995
847	/*	996	/*
…		…
856	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where	1005	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
857	* nothing is selected	1006	* nothing is selected
858	* beg: row/column of beginning of selection : never past mark	1007	* beg: row/column of beginning of selection : never past mark
859	* mark: row/column of initial click : never past end	1008	* mark: row/column of initial click : never past end
860	* end: row/column of one character past end of selection	1009	* end: row/column of one character past end of selection
861	* * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow	1010	* * Note: top_row <= beg.row <= mark.row <= end.row < nrow
862	* * Note: col == -1 ==> we're left of screen	1011	* * Note: col == -1 ==> we're left of screen
863	*	1012	*
864	*/	1013	*/
865	typedef struct {	1014	struct screen_t
		1015	{
866	row_col_t cur; /* cursor position on the screen */	1016	row_col_t cur; /* cursor position on the screen */
867	int tscroll; /* top of settable scroll region */	1017	int tscroll; /* top of settable scroll region */
868	int bscroll; /* bottom of settable scroll region */	1018	int bscroll; /* bottom of settable scroll region */
869	unsigned int charset; /* character set number [0..3] */	1019	unsigned int charset; /* character set number [0..3] */
870	unsigned int flags; /* see below */	1020	unsigned int flags; /* see below */
871	row_col_t s_cur; /* saved cursor position */	1021	row_col_t s_cur; /* saved cursor position */
872	unsigned int s_charset; /* saved character set number [0..3] */	1022	unsigned int s_charset; /* saved character set number [0..3] */
873	char s_charset_char;	1023	char s_charset_char;
874	rend_t s_rstyle; /* saved rendition style */	1024	rend_t s_rstyle; /* saved rendition style */
875	} screen_t;	1025	};
876		1026
877	enum selection_op_t {	1027	enum selection_op_t
		1028	{
878	SELECTION_CLEAR = 0, /* nothing selected */	1029	SELECTION_CLEAR = 0, /* nothing selected */
879	SELECTION_INIT, /* marked a point */	1030	SELECTION_INIT, /* marked a point */
880	SELECTION_BEGIN, /* started a selection */	1031	SELECTION_BEGIN, /* started a selection */
881	SELECTION_CONT, /* continued selection */	1032	SELECTION_CONT, /* continued selection */
882	SELECTION_DONE /* selection put in CUT_BUFFER0 */	1033	SELECTION_DONE /* selection put in CUT_BUFFER0 */
883	};	1034	};
884		1035
885	typedef struct {	1036	struct selection_t
		1037	{
886	wchar_t text; / selected text */	1038	wchar_t text; / selected text */
887	unsigned int len; /* length of selected text */	1039	unsigned int len; /* length of selected text */
888	unsigned int screen; /* screen being used */	1040	unsigned int screen; /* screen being used */
889	unsigned int clicks; /* number of clicks */	1041	unsigned int clicks; /* number of clicks */
890	selection_op_t op; /* current operation */	1042	selection_op_t op; /* current operation */
891	bool rect; /* rectangular selection? */	1043	bool rect; /* rectangular selection? */
892	row_col_t beg; /* beginning of selection <= mark */	1044	row_col_t beg; /* beginning of selection <= mark */
893	row_col_t mark; /* point of initial click <= end */	1045	row_col_t mark; /* point of initial click <= end */
894	row_col_t end; /* one character past end point */	1046	row_col_t end; /* one character past end point */
895	} selection_t;	1047	wchar_t clip_text; / text copied to the clipboard */
		1048	unsigned int clip_len; /* length of clipboard text */
		1049	};
896		1050
897	/* ------------------------------------------------------------------------- */	1051	/* ------------------------------------------------------------------------- */
898		1052
899	/* screen_t flags */	1053	/* screen_t flags */
900	#define Screen_Relative (1<<0) /* relative origin mode flag */	1054	#define Screen_Relative (1<<0) /* relative origin mode flag */
…		…
904	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */	1058	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
905	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)	1059	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
906		1060
907	/* rxvt_vars.options */	1061	/* rxvt_vars.options */
908	enum {	1062	enum {
909	# define def(name,idx) Opt_ ## name = idx,
910	# define nodef(name) Opt_ ## name = 0,	1063	# define def(name) Opt_ ## name,
		1064	# define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1,
		1065	Opt_0,
911	# include "optinc.h"	1066	# include "optinc.h"
912	# undef nodef	1067	# undef nodef
913	# undef def	1068	# undef def
914	Opt_count	1069	Opt_count
915	};	1070	};
916		1071
917	/* ------------------------------------------------------------------------- */	1072	/* ------------------------------------------------------------------------- */
918		1073
919	struct rxvt_vars : TermWin_t {	1074	struct rxvt_vars : TermWin_t
		1075	{
920	scrollBar_t scrollBar;	1076	scrollBar_t scrollBar;
921	uint8_t options[(Opt_count + 7) >> 3];	1077	uint8_t options[(Opt_count + 7) >> 3];
922	XSizeHints szHint;	1078	XSizeHints szHint;
923	rxvt_color *pix_colors;	1079	rxvt_color *pix_colors;
924	Cursor TermWin_cursor; /* cursor for vt window */	1080	Cursor TermWin_cursor; /* cursor for vt window */
925	int numlock_state;	1081
926	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf	1082	line_t *row_buf; // all lines, scrollback + terminal, circular
927	line_t *drawn_buf; // text on screen	1083	line_t *drawn_buf; // text on screen
928	line_t *swap_buf; // lines for swap buffer	1084	line_t *swap_buf; // lines for swap buffer
929	char tabs; / per location: 1 == tab-stop */	1085	char tabs; / per location: 1 == tab-stop */
930	screen_t screen;	1086	screen_t screen;
931	screen_t swap;	1087	screen_t swap;
…		…
934	#ifdef OFF_FOCUS_FADING	1090	#ifdef OFF_FOCUS_FADING
935	rxvt_color pix_colors_unfocused[TOTAL_COLORS];	1091	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
936	#endif	1092	#endif
937	};	1093	};
938		1094
939	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	1095	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen
		1096	{
940		1097
941	// special markers with magic addresses	1098	// special markers with magic addresses
942	static const char resval_undef []; // options specifically unset	1099	static const char resval_undef []; // options specifically unset
943	static const char resval_on []; // boolean options switched on	1100	static const char resval_on []; // boolean options switched on
944	static const char resval_off []; // or off	1101	static const char resval_off []; // or off
…		…
952		1109
953	unsigned char want_refresh:1,	1110	unsigned char want_refresh:1,
954	current_screen:1, /* primary or secondary */	1111	current_screen:1, /* primary or secondary */
955	num_scr_allow:1,	1112	num_scr_allow:1,
956	bypass_keystate:1,	1113	bypass_keystate:1,
		1114	#if ENABLE_FRILLS
		1115	urgency_hint:1,
		1116	#endif
957	#ifdef CURSOR_BLINK	1117	#if CURSOR_BLINK
958	hidden_cursor:1,	1118	hidden_cursor:1,
959	#endif	1119	#endif
960	#ifdef TEXT_BLINK	1120	#if TEXT_BLINK
961	hidden_text:1,	1121	hidden_text:1,
962	#endif	1122	#endif
963	#ifdef POINTER_BLANK	1123	#if POINTER_BLANK
964	hidden_pointer:1,	1124	hidden_pointer:1,
965	#endif	1125	#endif
966	enc_utf8:1, /* wether locale uses utf-8 */	1126	enc_utf8:1, /* whether locale uses utf-8 */
967	seen_input:1, /* wether we have seen some program output yet */	1127	seen_input:1, /* whether we have seen some program output yet */
968	seen_resize:1, /* wether we had a resize event */	1128	seen_resize:1, /* whether we had a resize event */
		1129	init_done:1,
969	parsed_geometry:1;	1130	parsed_geometry:1;
970		1131
971	unsigned char refresh_type,	1132	unsigned char refresh_type,
972	#ifdef META8_OPTION	1133	#ifdef META8_OPTION
973	meta_char, /* Alt-key prefix */	1134	meta_char; /* Alt-key prefix */
974	#endif	1135	#endif
975	selection_wait,
976	selection_type;
977	/* ---------- */	1136	/* ---------- */
978	bool rvideo_state, rvideo_mode;	1137	bool rvideo_state, rvideo_mode;
979	#ifndef NO_BELL	1138	#ifndef NO_BELL
980	bool rvideo_bell;	1139	bool rvideo_bell;
981	#endif	1140	#endif
982	int num_scr; /* screen: number lines scrolled */	1141	int num_scr; /* screen: number of lines scrolled */
983	int prev_ncol, /* screen: previous number of columns */	1142	int prev_ncol, /* screen: previous number of columns */
984	prev_nrow; /* screen: previous number of rows */	1143	prev_nrow; /* screen: previous number of rows */
985	/* ---------- */	1144	/* ---------- */
986	rend_t rstyle;	1145	rend_t rstyle;
987	/* ---------- */	1146	/* ---------- */
…		…
999	mouse_slip_wheel_speed,	1158	mouse_slip_wheel_speed,
1000	#endif	1159	#endif
1001	refresh_count,	1160	refresh_count,
1002	window_vt_x,	1161	window_vt_x,
1003	window_vt_y,	1162	window_vt_y,
1004	window_sb_x,
1005	mouse_row,	1163	mouse_row,
1006	mouse_col,	1164	mouse_col,
1007	# ifdef POINTER_BLANK	1165	# ifdef POINTER_BLANK
1008	pointerBlankDelay,	1166	pointerBlankDelay,
1009	# endif	1167	# endif
1010	allowedxerror;	1168	allowedxerror;
1011	/* ---------- */	1169	/* ---------- */
1012	unsigned int ModLevel3Mask,	1170	unsigned int ModLevel3Mask,
1013	ModMetaMask,	1171	ModMetaMask,
1014	ModNumLockMask;	1172	ModNumLockMask;
1015	int old_width, /* last used width in screen resize */
1016	old_height; /* last used height in screen resize */
1017	unsigned long priv_modes,	1173	unsigned long priv_modes,
1018	SavedModes;	1174	SavedModes;
1019	/* ---------- */	1175	/* ---------- */
1020	Atom *xa;	1176	Atom *xa;
1021	/* ---------- */	1177	/* ---------- */
1022	#ifdef RXVT_SCROLLBAR
1023	GC scrollbarGC,
1024	topShadowGC,
1025	botShadowGC;
1026	#endif
1027	#ifdef XTERM_SCROLLBAR
1028	GC xscrollbarGC,
1029	ShadowGC;
1030	#endif
1031	#ifdef PLAIN_SCROLLBAR
1032	GC pscrollbarGC;
1033	#endif
1034	#ifdef NEXT_SCROLLBAR
1035	GC blackGC,
1036	whiteGC,
1037	grayGC,
1038	darkGC,
1039	stippleGC;
1040	Pixmap dimple,
1041	upArrow,
1042	downArrow,
1043	upArrowHi,
1044	downArrowHi;
1045	#endif
1046	/* ---------- */
1047	Time selection_time,	1178	Time selection_time,
1048	selection_request_time;	1179	clipboard_time;
		1180	rxvt_selection *selection_req;
1049	pid_t cmd_pid; /* process id of child */	1181	pid_t cmd_pid; /* process id of child */
1050	char * incr_buf;
1051	size_t incr_buf_size, incr_buf_fill;
1052	/* ---------- */	1182	/* ---------- */
1053	struct mouse_event MEvent;	1183	struct mouse_event MEvent;
1054	XComposeStatus compose;	1184	XComposeStatus compose;
1055	struct termios tio;	1185	static struct termios def_tio;
1056	row_col_t oldcursor;	1186	row_col_t oldcursor;
1057	#ifdef HAVE_BG_PIXMAP	1187	#ifdef HAVE_BG_PIXMAP
1058	bgPixmap_t bgPixmap;	1188	void bg_init ();
		1189	void bg_destroy ();
		1190
		1191	enum {
		1192	BG_IS_VALID = 1 << 0,
		1193
		1194	BG_IS_TRANSPARENT = 1 << 1,
		1195	BG_NEEDS_REFRESH = 1 << 2,
		1196
		1197	BG_HAS_RENDER = 1 << 3,
		1198	BG_HAS_RENDER_CONV = 1 << 4,
		1199	};
		1200
		1201	uint8_t bg_flags;
		1202
		1203	# ifdef BG_IMAGE_FROM_FILE
		1204	vector<rxvt_image> image_vec;
		1205	rxvt_image *new_image ()
		1206	{
		1207	image_vec.resize (image_vec.size () + 1);
		1208	return &image_vec.back ();
		1209	}
		1210	void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y);
		1211	bool render_image (rxvt_image &image);
		1212	void parse_image (int id, const char type, const char arg);
1059	#endif	1213	# endif
1060	#ifdef HAVE_AFTERIMAGE	1214
1061	ASVisual *asv;	1215	# ifdef ENABLE_TRANSPARENCY
1062	ASImageManager *asimman;	1216	Pixmap root_pixmap; /* current root pixmap set */
		1217	image_effects root_effects;
		1218
		1219	void bg_set_transparent ()
		1220	{
		1221	bg_flags \|= BG_IS_TRANSPARENT;
		1222	}
		1223	void bg_set_root_pixmap ();
		1224	bool render_root_image ();
		1225	# endif
		1226
		1227	bool blur_pixmap (Pixmap pixmap, int width, int height, bool argb, int h_blurRadius, int v_blurRadius);
		1228	bool tint_pixmap (Pixmap pixmap, int width, int height, bool argb, rxvt_color &tint, bool tint_set, int shade);
		1229	void tint_ximage (XImage *ximage, rxvt_color &tint, bool tint_set, int shade);
		1230
		1231	ev_tstamp bg_valid_since;
		1232
		1233	Pixmap bg_pixmap;
		1234	unsigned int bg_pmap_width, bg_pmap_height;
		1235
		1236	int target_x;
		1237	int target_y;
		1238	bool bg_set_position (int x, int y);
		1239	bool bg_window_size_sensitive ();
		1240	bool bg_window_position_sensitive ();
		1241
		1242	bool bg_render ();
		1243	void bg_invalidate ()
		1244	{
		1245	bg_flags &= ~BG_IS_VALID;
		1246	}
		1247	#endif
		1248	#ifdef HAVE_PIXBUF
		1249	bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc,
		1250	int src_x, int src_y, int dst_x, int dst_y,
		1251	unsigned int width, unsigned int height, bool argb);
1063	#endif	1252	#endif
1064		1253
1065	#if ENABLE_OVERLAY	1254	#if ENABLE_OVERLAY
1066	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1255	overlay_base ov;
1067	text_t **ov_text;
1068	rend_t **ov_rend;
1069		1256
1070	void scr_swap_overlay () NOTHROW;	1257	void scr_swap_overlay () NOTHROW;
1071	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;	1258	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1072	void scr_overlay_off () NOTHROW;	1259	void scr_overlay_off () NOTHROW;
1073	void scr_overlay_set (int x, int y,	1260	void scr_overlay_set (int x, int y,
…		…
1077	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;	1264	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1078	#endif	1265	#endif
1079		1266
1080	vector<void *> allocated; // free these memory blocks with free()	1267	vector<void *> allocated; // free these memory blocks with free()
1081		1268
1082	char env_windowid[21]; /* environmental variable WINDOWID */
1083	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1084	char env_display; / environmental variable DISPLAY */
1085	char env_term; / environmental variable TERM */
1086
1087	char *locale;	1269	char *locale;
1088	char charsets[4];	1270	char charsets[4];
1089	char v_buffer; / pointer to physical buffer */	1271	char v_buffer; / pointer to physical buffer */
1090	unsigned int v_buflen; /* size of area to write */	1272	unsigned int v_buflen; /* size of area to write */
1091	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1273	stringvec argv, envv; /* if != 0, will be freed at destroy time */
…		…
1102	char cmdbuf_ptr, cmdbuf_endp;	1284	char cmdbuf_ptr, cmdbuf_endp;
1103	char cmdbuf_base[CBUFSIZ];	1285	char cmdbuf_base[CBUFSIZ];
1104		1286
1105	ptytty *pty;	1287	ptytty *pty;
1106		1288
1107	rxvt_salloc *talloc; // text line allocator	1289	// chunk contains all line_t's as well as rend_t and text_t buffers
1108	rxvt_salloc *ralloc; // rend line allocator	1290	// for drawn_buf, swap_buf and row_buf, in this order
		1291	void *chunk;
		1292	size_t chunk_size;
1109		1293
1110	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1294	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1111		1295
1112	#if ENABLE_FRILLS \|\| ISO_14755	1296	#if ENABLE_FRILLS \|\| ISO_14755
1113	// ISO 14755 entry support	1297	// ISO 14755 entry support
1114	unicode_t iso14755buf;	1298	unicode_t iso14755buf;
1115	void commit_iso14755 ();	1299	void commit_iso14755 ();
1116	int hex_keyval (XKeyEvent &ev);
1117	# if ISO_14755	1300	# if ISO_14755
1118	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1301	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1119	void iso14755_54 (int x, int y);	1302	void iso14755_54 (int x, int y);
1120	# endif	1303	# endif
1121	#endif	1304	#endif
…		…
1131	void rootwin_cb (XEvent &xev);	1314	void rootwin_cb (XEvent &xev);
1132	xevent_watcher rootwin_ev;	1315	xevent_watcher rootwin_ev;
1133	#endif	1316	#endif
1134	#ifdef HAVE_BG_PIXMAP	1317	#ifdef HAVE_BG_PIXMAP
1135	void update_background ();	1318	void update_background ();
1136	#if TRACE_PIXMAPS
1137	void trace_update_background (const char *file, int line);
1138	# define update_background() trace_update_background (__FILE__, __LINE__)
1139	#endif
1140	void update_background_cb (ev::timer &w, int revents);	1319	void update_background_cb (ev::timer &w, int revents);
1141	ev::timer update_background_ev;	1320	ev::timer update_background_ev;
1142	#endif	1321	#endif
1143		1322
1144	void x_cb (XEvent &xev);	1323	void x_cb (XEvent &xev);
…		…
1149	void child_cb (ev::child &w, int revents); ev::child child_ev;	1328	void child_cb (ev::child &w, int revents); ev::child child_ev;
1150	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;	1329	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1151	void refresh_check ();	1330	void refresh_check ();
1152	void flush ();	1331	void flush ();
1153	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;	1332	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
		1333	void cmdbuf_reify ();
		1334	void cmdbuf_append (const char *str, size_t count);
1154	bool pty_fill ();	1335	bool pty_fill ();
1155	void pty_cb (ev::io &w, int revents); ev::io pty_ev;	1336	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1156	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1157		1337
1158	#ifdef CURSOR_BLINK	1338	#ifdef CURSOR_BLINK
		1339	void cursor_blink_reset ();
1159	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;	1340	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1160	#endif	1341	#endif
1161	#ifdef TEXT_BLINK	1342	#ifdef TEXT_BLINK
1162	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;	1343	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1163	#endif	1344	#endif
…		…
1182	void pointer_unblank ();	1363	void pointer_unblank ();
1183		1364
1184	void tt_printf (const char *fmt,...);	1365	void tt_printf (const char *fmt,...);
1185	void tt_write (const char *data, unsigned int len);	1366	void tt_write (const char *data, unsigned int len);
1186	void pty_write ();	1367	void pty_write ();
1187
1188	void init (stringvec argv, stringvec envv)
1189	{
1190	this->argv = argv;
1191	init (argv->size (), argv->begin (), envv);
1192	}
1193		1368
1194	void make_current () const // make this the "currently active" urxvt instance	1369	void make_current () const // make this the "currently active" urxvt instance
1195	{	1370	{
1196	SET_R (this);	1371	SET_R (this);
1197	set_environ (envv);	1372	set_environ (envv);
…		…
1209	void im_set_size (XRectangle &size);	1384	void im_set_size (XRectangle &size);
1210	void im_set_position (XPoint &pos) NOTHROW;	1385	void im_set_position (XPoint &pos) NOTHROW;
1211	void im_set_color (unsigned long &fg, unsigned long &bg);	1386	void im_set_color (unsigned long &fg, unsigned long &bg);
1212	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1387	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1213		1388
1214	bool IMisRunning ();	1389	bool im_is_running ();
1215	void IMSendSpot ();	1390	void im_send_spot ();
1216	bool IM_get_IC (const char *modifiers);	1391	bool im_get_ic (const char *modifiers);
1217	void IMSetPosition ();	1392	void im_set_position ();
1218	#endif	1393	#endif
1219		1394
1220	// command.C	1395	// command.C
1221	void key_press (XKeyEvent &ev);	1396	void key_press (XKeyEvent &ev);
1222	void key_release (XKeyEvent &ev);	1397	void key_release (XKeyEvent &ev);
1223	unsigned int cmd_write (const char *str, unsigned int count);
1224		1398
1225	wchar_t next_char () NOTHROW;	1399	wchar_t next_char () NOTHROW;
1226	wchar_t cmd_getc () THROW ((class out_of_input));	1400	wchar_t cmd_getc () THROW ((class out_of_input));
1227	uint32_t next_octet () NOTHROW;	1401	uint32_t next_octet () NOTHROW;
1228	uint32_t cmd_get8 () THROW ((class out_of_input));	1402	uint32_t cmd_get8 () THROW ((class out_of_input));
1229		1403
1230	bool cmd_parse ();	1404	void cmd_parse ();
1231	void mouse_report (XButtonEvent &ev);	1405	void mouse_report (XButtonEvent &ev);
1232	void button_press (XButtonEvent &ev);	1406	void button_press (XButtonEvent &ev);
1233	void button_release (XButtonEvent &ev);	1407	void button_release (XButtonEvent &ev);
1234	void focus_in ();	1408	void focus_in ();
1235	void focus_out ();	1409	void focus_out ();
		1410	#if ENABLE_FRILLS
		1411	void set_urgency (bool enable);
		1412	#else
		1413	void set_urgency (bool enable) { }
		1414	#endif
1236	void update_fade_color (unsigned int idx);	1415	void update_fade_color (unsigned int idx);
1237	#ifdef PRINTPIPE	1416	#ifdef PRINTPIPE
1238	FILE *popen_printer ();	1417	FILE *popen_printer ();
1239	int pclose_printer (FILE *stream);	1418	int pclose_printer (FILE *stream);
1240	#endif	1419	#endif
…		…
1246	void process_window_ops (const int *args, unsigned int nargs);	1425	void process_window_ops (const int *args, unsigned int nargs);
1247	char *get_to_st (unicode_t &ends_how);	1426	char *get_to_st (unicode_t &ends_how);
1248	void process_dcs_seq ();	1427	void process_dcs_seq ();
1249	void process_osc_seq ();	1428	void process_osc_seq ();
1250	void process_color_seq (int report, int color, const char *str, char resp);	1429	void process_color_seq (int report, int color, const char *str, char resp);
1251	void process_xterm_seq (int op, const char *str, char resp);	1430	void process_xterm_seq (int op, char *str, char resp);
1252	int privcases (int mode, unsigned long bit);	1431	int privcases (int mode, unsigned long bit);
1253	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1432	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1254	void process_sgr_mode (unsigned int nargs, const int *arg);	1433	void process_sgr_mode (unsigned int nargs, const int *arg);
1255	void process_graphics ();
1256	// init.C	1434	// init.C
		1435	void init (stringvec argv, stringvec envv);
		1436	void init (int argc, const char const argv, const char const envv);
		1437	void init2 (int argc, const char const argv);
1257	void init_vars ();	1438	void init_vars ();
1258	const char *init_resources (int argc, const char const *argv);	1439	const char *init_resources (int argc, const char const *argv);
1259	void init (int argc, const char const argv, stringvec *envv);
1260	void init_env ();	1440	void init_env ();
1261	void set_locale (const char *locale);	1441	void set_locale (const char *locale);
1262	void init_xlocale ();	1442	void init_xlocale ();
1263	void init_command (const char const argv);	1443	void init_command (const char const argv);
1264	void run_command (const char const argv);	1444	void run_command (const char const argv);
1265	int run_child (const char const argv);	1445	int run_child (const char const argv);
1266	void color_aliases (int idx);	1446	void color_aliases (int idx);
1267	void create_windows (int argc, const char const argv);	1447	void create_windows (int argc, const char const argv);
1268	void Get_Colours ();	1448	void get_colours ();
1269	void get_ourmods ();	1449	void get_ourmods ();
		1450	void set_icon (const char *file);
1270	// main.C	1451	// main.C
1271	void tt_winch ();	1452	void tt_winch ();
1272	rxvt_term ();	1453	rxvt_term ();
1273	~rxvt_term ();	1454	~rxvt_term ();
1274	void destroy ();	1455	void destroy ();
…		…
1276	void recolour_cursor ();	1457	void recolour_cursor ();
1277	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1458	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1278	void window_calc (unsigned int newwidth, unsigned int newheight);	1459	void window_calc (unsigned int newwidth, unsigned int newheight);
1279	bool set_fonts ();	1460	bool set_fonts ();
1280	void set_string_property (Atom prop, const char *str, int len = -1);	1461	void set_string_property (Atom prop, const char *str, int len = -1);
		1462	void set_mbstring_property (Atom prop, const char *str, int len = -1);
1281	void set_utf8_property (Atom prop, const char *str, int len = -1);	1463	void set_utf8_property (Atom prop, const char *str, int len = -1);
1282	void set_title (const char *str);	1464	void set_title (const char *str);
1283	void set_icon_name (const char *str);	1465	void set_icon_name (const char *str);
1284	void set_window_color (int idx, const char *color);	1466	void set_window_color (int idx, const char *color);
1285	void set_colorfgbg ();	1467	char *get_colorfgbg ();
1286	bool set_color (rxvt_color &color, const char *name);	1468	bool set_color (rxvt_color &color, const char *name);
1287	void alias_color (int dst, int src);	1469	void alias_color (int dst, int src);
1288	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1470	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1289	void get_window_origin (int &x, int &y);	1471	void get_window_origin (int &x, int &y);
1290	Pixmap get_pixmap_property (int prop_id);	1472	Pixmap get_pixmap_property (Atom property);
1291		1473
1292	// screen.C	1474	// screen.C
1293
1294	void lalloc (line_t &l) const
1295	{
1296	l.t = (text_t *)talloc->alloc ();
1297	l.r = (rend_t *)ralloc->alloc ();
1298	}
1299
1300	#if 0
1301	void lfree (line_t &l)
1302	{
1303	talloc->free (l.t);
1304	ralloc->free (l.r);
1305	}
1306	#endif
1307
1308	void lresize (line_t &l) const
1309	{
1310	if (!l.t)
1311	return;
1312
1313	l.t = (text_t )talloc->alloc (l.t, prev_ncol sizeof (text_t));
1314	l.r = (rend_t )ralloc->alloc (l.r, prev_ncol sizeof (rend_t));
1315
1316	l.l = min (l.l, ncol);
1317
1318	if (ncol > prev_ncol)
1319	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1320	}
1321		1475
1322	int fgcolor_of (rend_t r) const NOTHROW	1476	int fgcolor_of (rend_t r) const NOTHROW
1323	{	1477	{
1324	int base = GET_BASEFG (r);	1478	int base = GET_BASEFG (r);
1325	#ifndef NO_BRIGHTCOLOR	1479	#ifndef NO_BRIGHTCOLOR
1326	if (r & RS_Bold	1480	if (r & RS_Bold
1327	# if ENABLE_STYLES	1481	# if ENABLE_STYLES
1328	&& option (Opt_intensityStyles)	1482	&& option (Opt_intensityStyles)
1329	# endif	1483	# endif
1330	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1484	&& IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1331	base += minBrightCOLOR - minCOLOR;	1485	base += minBrightCOLOR - minCOLOR;
1332	#endif	1486	#endif
1333	return base;	1487	return base;
1334	}	1488	}
1335		1489
…		…
1339	#ifndef NO_BRIGHTCOLOR	1493	#ifndef NO_BRIGHTCOLOR
1340	if (r & RS_Blink	1494	if (r & RS_Blink
1341	# if ENABLE_STYLES	1495	# if ENABLE_STYLES
1342	&& option (Opt_intensityStyles)	1496	&& option (Opt_intensityStyles)
1343	# endif	1497	# endif
1344	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1498	&& IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1345	base += minBrightCOLOR - minCOLOR;	1499	base += minBrightCOLOR - minCOLOR;
1346	#endif	1500	#endif
1347	return base;	1501	return base;
1348	}	1502	}
1349		1503
1350	bool option (uint8_t opt) const NOTHROW	1504	bool option (uint8_t opt) const NOTHROW
1351	{	1505	{
1352	if (!opt)
1353	return 0;
1354
1355	--opt;
1356	return options[opt >> 3] & (1 << (opt & 7));	1506	return options[opt >> 3] & (1 << (opt & 7));
1357	}	1507	}
1358		1508
1359	void set_option (uint8_t opt, bool set = true) NOTHROW	1509	void set_option (uint8_t opt, bool set = true) NOTHROW;
1360	{
1361	if (!opt)
1362	return;
1363
1364	--opt;
1365	if (set)
1366	options[opt >> 3] \|= (1 << (opt & 7));
1367	else
1368	options[opt >> 3] &= ~(1 << (opt & 7));
1369	}
1370
1371	void PrivMode (int set, unsigned bit) NOTHROW
1372	{
1373	if (set)
1374	priv_modes \|= bit;
1375	else
1376	priv_modes &= ~bit;
1377	}
1378		1510
1379	// modifies first argument(!)	1511	// modifies first argument(!)
		1512	void tt_paste (char *data, unsigned int len) NOTHROW;
1380	void paste (char *data, unsigned int len) NOTHROW;	1513	void paste (char *data, unsigned int len) NOTHROW;
		1514	void scr_alloc () NOTHROW;
1381	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1515	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1382	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1516	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1517	void scr_kill_char (line_t &l, int col) const NOTHROW;
1383	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1518	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1384	void scr_reset ();	1519	void scr_reset ();
1385	void scr_release () NOTHROW;	1520	void scr_release () NOTHROW;
1386	void scr_clear (bool really = false) NOTHROW;	1521	void scr_clear (bool really = false) NOTHROW;
1387	void scr_refresh () NOTHROW;	1522	void scr_refresh () NOTHROW;
…		…
1392	void scr_backindex () NOTHROW;	1527	void scr_backindex () NOTHROW;
1393	void scr_forwardindex () NOTHROW;	1528	void scr_forwardindex () NOTHROW;
1394	#endif	1529	#endif
1395	void scr_touch (bool refresh) NOTHROW;	1530	void scr_touch (bool refresh) NOTHROW;
1396	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;	1531	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1397	void scr_recolour () NOTHROW;	1532	void scr_recolour (bool refresh = true) NOTHROW;
1398	void scr_remap_chars () NOTHROW;	1533	void scr_remap_chars () NOTHROW;
1399	void scr_remap_chars (line_t &l) NOTHROW;	1534	void scr_remap_chars (line_t &l) NOTHROW;
1400		1535
1401	enum cursor_mode { SAVE, RESTORE };	1536	enum cursor_mode { SAVE, RESTORE };
1402		1537
1403	void scr_poweron ();	1538	void scr_poweron ();
		1539	void scr_soft_reset () NOTHROW;
1404	void scr_cursor (cursor_mode mode) NOTHROW;	1540	void scr_cursor (cursor_mode mode) NOTHROW;
1405	void scr_do_wrap () NOTHROW;	1541	void scr_do_wrap () NOTHROW;
1406	void scr_swap_screen () NOTHROW;	1542	void scr_swap_screen () NOTHROW;
1407	void scr_change_screen (int scrn);	1543	void scr_change_screen (int scrn);
1408	void scr_color (unsigned int color, int fgbg) NOTHROW;	1544	void scr_color (unsigned int color, int fgbg) NOTHROW;
…		…
1436	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;	1572	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1437	void scr_reverse_selection () NOTHROW;	1573	void scr_reverse_selection () NOTHROW;
1438	void scr_dump (int fd) NOTHROW;	1574	void scr_dump (int fd) NOTHROW;
1439		1575
1440	void selection_check (int check_more) NOTHROW;	1576	void selection_check (int check_more) NOTHROW;
1441	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1442	void selection_property (Window win, Atom prop) NOTHROW;
1443	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;	1577	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1444	int selection_request_other (Atom target, int selnum) NOTHROW;
1445	void selection_clear () NOTHROW;	1578	void selection_clear (bool clipboard = false) NOTHROW;
1446	void selection_make (Time tm);	1579	void selection_make (Time tm);
1447	bool selection_grab (Time tm) NOTHROW;	1580	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1448	void selection_start_colrow (int col, int row) NOTHROW;	1581	void selection_start_colrow (int col, int row) NOTHROW;
1449	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;	1582	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;
1450	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;	1583	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1451	void selection_remove_trailing_spaces () NOTHROW;	1584	void selection_remove_trailing_spaces () NOTHROW;
1452	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1585	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1453	void selection_click (int clicks, int x, int y) NOTHROW;	1586	void selection_click (int clicks, int x, int y) NOTHROW;
1454	void selection_extend (int x, int y, int flag) NOTHROW;	1587	void selection_extend (int x, int y, int flag) NOTHROW;
1455	void selection_rotate (int x, int y) NOTHROW;	1588	void selection_rotate (int x, int y) NOTHROW;
1456		1589
1457	#if defined(NEXT_SCROLLBAR)
1458	// scrollbar-next.C
1459	Pixmap renderPixmap (const char const data, int width, int height);
1460	void init_scrollbar_stuff ();
1461	void drawBevel (Drawable d, int x1, int y1, int w, int h);
1462	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1463	#endif
1464
1465	#if defined(RXVT_SCROLLBAR)
1466	// scrollbar-rxvt.C
1467	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1468	#endif
1469
1470	#if defined(XTERM_SCROLLBAR)
1471	// scrollbar-xterm.C
1472	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1473	#endif
1474
1475	#if defined(PLAIN_SCROLLBAR)
1476	// scrollbar-plain.C
1477	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1478	#endif
1479
1480	// scrollbar.C
1481	void resize_scrollbar ();
1482	int scrollbar_mapping (int map);
1483	int scrollbar_show (int update);
1484
1485	// xdefaults.C	1590	// xdefaults.C
1486	void get_options (int argc, const char const argv);	1591	const char *get_options (int argc, const char const *argv);
1487	int parse_keysym (const char str, const char arg);	1592	int parse_keysym (const char str, const char arg);
1488	const char x_resource (const char name);	1593	const char x_resource (const char name);
1489	void extract_resources ();	1594	void extract_resources ();
		1595	void extract_keysym_resources ();
		1596	void find_resources (const char n_prefix, const char c_prefix, int mode,
		1597	Bool (proc)(XrmDatabase , XrmBindingList, XrmQuarkList, XrmRepresentation , XrmValue , XPointer));
		1598	bool parse_bool_resource (const char *str)
		1599	{
		1600	return (!strcasecmp (str, "TRUE")
		1601	\|\| !strcasecmp (str, "YES")
		1602	\|\| !strcasecmp (str, "ON")
		1603	\|\| !strcasecmp (str, "1"));
		1604	}
1490	};	1605	};
1491		1606
1492	#endif /* _RXVT_H_ */	1607	#endif /* _RXVT_H_ */
1493		1608

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.356 by ayin, Tue Jan 29 14:45:54 2008 UTC vs. Revision 1.493 by sf-exg, Thu May 31 20:23:51 2012 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.356 by ayin, Tue Jan 29 14:45:54 2008 UTC vs.
Revision 1.493 by sf-exg, Thu May 31 20:23:51 2012 UTC