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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.360 by ayin, Mon Feb 18 09:58:05 2008 UTC vs.
Revision 1.548 by root, Tue Jun 21 15:24:06 2016 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	#if HAVE_PIXBUF
		76	# include <gdk-pixbuf/gdk-pixbuf.h>
		77	#endif
		78
		79	#if XRENDER && (HAVE_PIXBUF \|\| ENABLE_TRANSPARENCY)
		80	# define HAVE_BG_PIXMAP 1
		81	# define HAVE_IMG 1
		82	#endif
		83
		84	#if HAVE_BG_PIXMAP
		85	# if HAVE_PIXBUF
		86	# define BG_IMAGE_FROM_FILE 1
		87	# endif
		88	# if ENABLE_TRANSPARENCY
		89	# define BG_IMAGE_FROM_ROOT 1
		90	# endif
		91	#endif
		92
		93	#include <ecb.h>
77	#include "encoding.h"	94	#include "encoding.h"
78	#include "rxvtutil.h"	95	#include "rxvtutil.h"
79	#include "rxvtfont.h"	96	#include "rxvtfont.h"
80	#include "rxvttoolkit.h"	97	#include "rxvttoolkit.h"
		98	#include "rxvtimg.h"
81	#include "scrollbar.h"	99	#include "scrollbar.h"
82	#include "ev_cpp.h"	100	#include "ev_cpp.h"
83	#include "salloc.h"
84	#include "libptytty.h"	101	#include "libptytty.h"
85		102
86	#include "rxvtperl.h"	103	#include "rxvtperl.h"
87		104
88	// try to avoid some macros to decrease code size, on some systems	105	// try to avoid some macros to decrease code size, on some systems
…		…
98	*****************************************************************************	115	*****************************************************************************
99	* SYSTEM HACKS	116	* SYSTEM HACKS
100	*****************************************************************************	117	*****************************************************************************
101	*/	118	*/
102		119
103	#ifndef HAVE_XPOINTER
104	typedef char *XPointer;
105	#endif
106
107	#include <termios.h>	120	#include <termios.h>
108
109	#include "background.h"
110		121
111	#ifndef STDIN_FILENO	122	#ifndef STDIN_FILENO
112	# define STDIN_FILENO 0	123	# define STDIN_FILENO 0
113	# define STDOUT_FILENO 1	124	# define STDOUT_FILENO 1
114	# define STDERR_FILENO 2	125	# define STDERR_FILENO 2
115	#endif	126	#endif
116		127
117	#if !defined (EACCESS) && defined(EAGAIN)
118	# define EACCESS EAGAIN
119	#endif
120
121	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	128	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
122	# define EXIT_SUCCESS 0 /* exit function success */	129	# define EXIT_SUCCESS 0 /* exit function success */
123	# define EXIT_FAILURE 1 /* exit function failure */	130	# define EXIT_FAILURE 1 /* exit function failure */
124	#endif
125
126	#ifndef PATH_MAX
127	# define PATH_MAX 16384
128	#endif	131	#endif
129		132
130	/****************************************************************************/	133	/****************************************************************************/
131		134
132	// exception thrown on fatal (per-instance) errors	135	// exception thrown on fatal (per-instance) errors
…		…
151	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	154	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
152	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	155	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
153	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	156	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
154	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	157	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
155		158
156	char * rxvt_basename (const char *str) NOTHROW;	159	const char * rxvt_basename (const char *str) NOTHROW;
157	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	160	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
158	void rxvt_log (const char *fmt,...) NOTHROW;	161	void rxvt_log (const char *fmt,...) NOTHROW;
159	void rxvt_warn (const char *fmt,...) NOTHROW;	162	void rxvt_warn (const char *fmt,...) NOTHROW;
		163	ecb_noreturn ecb_cold
160	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;	164	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception));
		165	ecb_noreturn ecb_cold
161	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	166	void rxvt_exit_failure () THROW ((class rxvt_failure_exception));
162		167
163	char * rxvt_strtrim (char *str) NOTHROW;
164	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
165	void rxvt_freecommastring (char **cs) NOTHROW;
166
167	void * rxvt_malloc (size_t size);	168	void * rxvt_malloc (size_t size);
168	void * rxvt_calloc (size_t number, size_t size);	169	void * rxvt_calloc (size_t number, size_t size);
169	void * rxvt_realloc (void *ptr, size_t size);	170	void * rxvt_realloc (void *ptr, size_t size);
		171
		172	char * rxvt_strtrim (char *str) NOTHROW;
		173	char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
		174
		175	static inline void
		176	rxvt_free_strsplit (char **ptr) NOTHROW
		177	{
		178	free (ptr[0]);
		179	free (ptr);
		180	}
		181
		182	KeySym rxvt_XKeycodeToKeysym (Display *dpy, KeyCode keycode, int index);
170		183
171	/////////////////////////////////////////////////////////////////////////////	184	/////////////////////////////////////////////////////////////////////////////
172		185
173	// temporarily replace the process environment	186	// temporarily replace the process environment
174	extern char **environ;	187	extern char **environ;
175	extern char **rxvt_environ; // the original environ pointer	188	extern char **rxvt_environ; // the original environ pointer
176		189
177	static inline void	190	static inline void
178	set_environ (stringvec *envv)	191	set_environ (char **envv)
179	{	192	{
180	#if ENABLE_PERL	193	#if ENABLE_PERL
181	assert (envv);	194	assert (envv);
182	#else	195	#else
183	if (envv)	196	if (envv)
184	#endif	197	#endif
185	environ = (char **)envv->begin ();
186	}
187
188	static inline void
189	set_environ (char **envv)
190	{
191	#if ENABLE_PERL
192	assert (envv);
193	#else
194	if (envv)
195	#endif
196	environ = envv;	198	environ = envv;
197	}	199	}
		200
		201	struct localise_env
		202	{
		203	char **orig_env;
		204
		205	localise_env (char **new_env)
		206	{
		207	orig_env = environ;
		208	environ = new_env;
		209	}
		210
		211	~localise_env ()
		212	{
		213	environ = orig_env;
		214	}
		215	};
		216
		217	#ifdef HAVE_BG_PIXMAP
		218	struct image_effects
		219	{
		220	bool tint_set;
		221	rxvt_color tint;
		222	int shade;
		223	int h_blurRadius, v_blurRadius;
		224
		225	image_effects ()
		226	{
		227	tint_set =
		228	h_blurRadius =
		229	v_blurRadius = 0;
		230	shade = 100;
		231	}
		232
		233	bool need_tint ()
		234	{
		235	return shade != 100 \|\| tint_set;
		236	}
		237
		238	bool need_blur ()
		239	{
		240	return h_blurRadius && v_blurRadius;
		241	}
		242
		243	bool set_tint (const rxvt_color &new_tint);
		244	bool set_shade (const char *shade_str);
		245	bool set_blur (const char *geom);
		246	};
		247
		248	# if BG_IMAGE_FROM_FILE
		249	enum {
		250	IM_IS_SIZE_SENSITIVE = 1 << 1,
		251	IM_KEEP_ASPECT = 1 << 2,
		252	IM_ROOT_ALIGN = 1 << 3,
		253	IM_TILE = 1 << 4,
		254	IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT \| IM_ROOT_ALIGN \| IM_TILE,
		255	};
		256
		257	enum {
		258	noScale = 0,
		259	windowScale = 100,
		260	defaultScale = windowScale,
		261	centerAlign = 50,
		262	defaultAlign = centerAlign,
		263	};
		264
		265	struct rxvt_image : image_effects
		266	{
		267	unsigned short alpha;
		268	uint8_t flags;
		269	unsigned int h_scale, v_scale; /* percents of the window size */
		270	int h_align, v_align; /* percents of the window size:
		271	0 - left align, 50 - center, 100 - right */
		272
		273	bool is_size_sensitive ()
		274	{
		275	return (!(flags & IM_TILE)
		276	\|\| h_scale \|\| v_scale
		277	\|\| (!(flags & IM_ROOT_ALIGN) && (h_align \|\| v_align)));
		278	}
		279
		280	rxvt_img *img;
		281
		282	void destroy ()
		283	{
		284	delete img;
		285	img = 0;
		286	}
		287
		288	rxvt_image ();
		289	void set_file_geometry (rxvt_screen s, const char file);
		290	void set_file (rxvt_screen s, const char file);
		291	bool set_geometry (const char *geom, bool update = false);
		292	};
		293	# endif
		294	#endif
198		295
199	/*	296	/*
200	*****************************************************************************	297	*****************************************************************************
201	* STRUCTURES AND TYPEDEFS	298	* STRUCTURES AND TYPEDEFS
202	*****************************************************************************	299	*****************************************************************************
…		…
204		301
205	/*	302	/*
206	* the 'essential' information for reporting Mouse Events	303	* the 'essential' information for reporting Mouse Events
207	* pared down from XButtonEvent	304	* pared down from XButtonEvent
208	*/	305	*/
209	struct mouse_event {	306	struct mouse_event
		307	{
210	int clicks;	308	int clicks;
211	Time time; /* milliseconds */	309	Time time; /* milliseconds */
212	unsigned int state; /* key or button mask */	310	unsigned int state; /* key or button mask */
213	unsigned int button; /* detail */	311	unsigned int button; /* detail */
214	};	312	};
…		…
244	*****************************************************************************	342	*****************************************************************************
245	*/	343	*/
246		344
247	/* COLORTERM, TERM environment variables */	345	/* COLORTERM, TERM environment variables */
248	#define COLORTERMENV "rxvt"	346	#define COLORTERMENV "rxvt"
249	#ifdef BG_IMAGE_FROM_FILE	347	#if BG_IMAGE_FROM_FILE
250	# define COLORTERMENVFULL COLORTERMENV "-xpm"	348	# define COLORTERMENVFULL COLORTERMENV "-xpm"
251	#else	349	#else
252	# define COLORTERMENVFULL COLORTERMENV	350	# define COLORTERMENVFULL COLORTERMENV
253	#endif	351	#endif
254	#ifndef TERMENV	352	#ifndef TERMENV
		353	# if USE_256_COLORS
		354	# define TERMENV "rxvt-unicode-256color"
		355	# else
255	# define TERMENV "rxvt-unicode"	356	# define TERMENV "rxvt-unicode"
		357	# endif
		358	#endif
		359
		360	// Hidden color cube for indexed 24-bit colors. There are fewer blue levels
		361	// because normal human eye is less sensitive to the blue component than to
		362	// the red or green. (https://en.m.wikipedia.org/wiki/Color_depth#8-bit_color)
		363	#if USE_256_COLORS
		364	// 7x7x5=245 < 254 unused color indices
		365	# define Red_levels 7
		366	# define Green_levels 7
		367	# define Blue_levels 5
		368	#else
		369	// 6x6x4=144 < 166 unused color indices
		370	# define Red_levels 6
		371	# define Green_levels 6
		372	# define Blue_levels 4
256	#endif	373	#endif
257		374
258	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	375	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
259	# define NO_MOUSE_REPORT_SCROLLBAR 1	376	# define NO_MOUSE_REPORT_SCROLLBAR 1
260	#endif	377	#endif
…		…
275	# define NSCREENS 0	392	# define NSCREENS 0
276	#else	393	#else
277	# define NSCREENS 1	394	# define NSCREENS 1
278	#endif	395	#endif
279		396
280	/* special (internal) prefix for font commands */
281	#define FONT_CMD '#'
282	#define FONT_DN "#-"
283	#define FONT_UP "#+"
284
285	/* flags for rxvt_scr_gotorc () */	397	/* flags for rxvt_term::scr_gotorc () */
286	enum {	398	enum {
287	C_RELATIVE = 1, /* col movement is relative */	399	C_RELATIVE = 1, /* col movement is relative */
288	R_RELATIVE = 2, /* row movement is relative */	400	R_RELATIVE = 2, /* row movement is relative */
289	RELATIVE = C_RELATIVE \| R_RELATIVE,	401	RELATIVE = C_RELATIVE \| R_RELATIVE,
290	};	402	};
291		403
292	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	404	/* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */
293	enum {	405	enum {
294	INSERT = -1, /* don't change these values */	406	INSERT = -1, /* don't change these values */
295	DELETE = +1,	407	DELETE = +1,
296	ERASE = +2,	408	ERASE = +2,
297	};	409	};
298		410
299	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */	411	/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */
300	enum page_dirn {	412	enum page_dirn {
301	UP,	413	DN = -1,
302	DN,
303	NO_DIR,	414	NO_DIR = 0,
		415	UP = 1,
304	};	416	};
305		417
306	/* arguments for rxvt_scr_change_screen () */	418	/* arguments for rxvt_term::scr_change_screen () */
307	enum {	419	enum {
308	PRIMARY = 0,	420	PRIMARY = 0,
309	SECONDARY,	421	SECONDARY,
310	};	422	};
311		423
		424	// define various rendition bits and masks. the rendition word
		425	// is 32 bits in size, and we should use it as efficiently as possible
		426
312	#define RS_None 0	427	#define RS_None 0
313		428
314	#define RS_fgMask 0x0000007fUL // 128 colors	429	// GET_BGATTR depends on RS_fgShift > RS_bgShift
315	#define RS_bgMask 0x00003f80UL // 128 colors	430	#define RS_colorMask ((1UL << Color_Bits) - 1UL)
		431	#define RS_bgShift 0
		432	#define RS_fgShift (RS_bgShift + Color_Bits)
		433	#define RS_bgMask (RS_colorMask << RS_bgShift)
		434	#define RS_fgMask (RS_colorMask << RS_fgShift)
		435
		436	// must have space for rxvt_fontset::fontCount * 2 + 2 values
		437	#define RS_fontShift (RS_fgShift + Color_Bits)
		438	#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */
		439	#define RS_fontCount rxvt_fontset::fontCount
		440	#define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) \| RS_Careful) // includes RS_Careful
		441
		442	// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
		443	#define RS_redraw (2UL << RS_fontShift)
		444
		445	#define RS_Sel (1UL << 22)
		446
		447	// 4 custom bits for extensions
		448	#define RS_customCount 16UL
		449	#define RS_customShift 23
		450	#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
316		451
317	// font styles	452	// font styles
318	#define RS_Bold 0x00004000UL // value 1	453	#define RS_Bold (1UL << RS_styleShift)
319	#define RS_Italic 0x00008000UL // value 2	454	#define RS_Italic (2UL << RS_styleShift)
		455
		456	#define RS_styleCount 4
		457	#define RS_styleShift 27
		458	#define RS_styleMask (RS_Bold \| RS_Italic)
320		459
321	// fake styles	460	// fake styles
322	#define RS_Blink 0x00010000UL // blink	461	#define RS_Blink (1UL << 29)
323	#define RS_RVid 0x00020000UL // reverse video	462	#define RS_RVid (1UL << 30) // reverse video
324	#define RS_Uline 0x00040000UL // underline	463	#define RS_Uline (1UL << 31) // underline
325
326	// toggle this to force redraw, must be != RS_Careful
327	#define RS_redraw 0x01000000UL
328
329	// 5 custom bits for extensions
330	#define RS_customCount 32
331	#define RS_customMask 0x00f80000UL
332	#define RS_customShift 19
333
334	// other flags
335	#define RS_Careful 0x80000000UL /* be careful when drawing these */
336
337	#define RS_styleCount 4
338	#define RS_styleMask (RS_Bold \| RS_Italic)
339	#define RS_styleShift 14
340		464
341	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)	465	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)
342	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)	466	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)
343		467
344	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
345	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
346	#define RS_fontShift 24
347
348	#define DEFAULT_RSTYLE (RS_None \| Color_fg \| (Color_bg << Color_Bits))	468	#define DEFAULT_RSTYLE (RS_None \| (Color_fg << RS_fgShift) \| (Color_bg << RS_bgShift))
349	#define OVERLAY_RSTYLE (RS_None \| Color_Black \| (Color_Yellow << Color_Bits))	469	#define OVERLAY_RSTYLE (RS_None \| (Color_Black << RS_fgShift) \| (Color_Yellow << RS_bgShift))
350
351	#define Sel_none 0 /* Not waiting */
352	#define Sel_normal 0x01 /* normal selection */
353	#define Sel_incr 0x02 /* incremental selection */
354	#define Sel_direct 0x00
355	#define Sel_Primary 0x01
356	#define Sel_Secondary 0x02
357	#define Sel_Clipboard 0x03
358	#define Sel_whereMask 0x0f
359	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
360	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
361		470
362	enum {	471	enum {
363	C0_NUL = 0x00,	472	C0_NUL = 0x00,
364	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	473	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
365	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	474	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
…		…
383	XTerm_Color_cursor = 12, // change actual 'Cursor' color	492	XTerm_Color_cursor = 12, // change actual 'Cursor' color
384	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	493	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
385	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	494	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
386	XTerm_Color05 = 15, // not implemented (tektronix fg)	495	XTerm_Color05 = 15, // not implemented (tektronix fg)
387	XTerm_Color06 = 16, // not implemented (tektronix bg)	496	XTerm_Color06 = 16, // not implemented (tektronix bg)
388	XTerm_Color_RV = 17, // change actual 'Highlight' color	497	XTerm_Color_HC = 17, // change actual 'Highlight' bg color
		498	XTerm_Color_HTC = 19, // change actual 'Highlight' fg color
389	XTerm_logfile = 46, // not implemented	499	XTerm_logfile = 46, // not implemented
390	XTerm_font = 50,	500	XTerm_font = 50,
391		501
392	XTerm_konsole30 = 30, // reserved for konsole	502	XTerm_konsole30 = 30, // reserved for konsole
393	XTerm_konsole31 = 31, // reserved for konsole	503	XTerm_konsole31 = 31, // reserved for konsole
…		…
395	/*	505	/*
396	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	506	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
397	*/	507	*/
398		508
399	// deprecated	509	// deprecated
400	Rxvt_Color_BD = 18,
401	Rxvt_Color_UL = 19,
402	Rxvt_restoreFG = 39,	510	Rxvt_restoreFG = 39,
403	Rxvt_restoreBG = 49,	511	Rxvt_restoreBG = 49,
404		512
405	Rxvt_Pixmap = 20, // new bg pixmap	513	Rxvt_Pixmap = 20, // new bg pixmap
406	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	514	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
…		…
410		518
411	URxvt_Color_IT = 704, // change actual 'Italic' colour	519	URxvt_Color_IT = 704, // change actual 'Italic' colour
412	URxvt_Color_tint = 705, // change actual tint colour	520	URxvt_Color_tint = 705, // change actual tint colour
413	URxvt_Color_BD = 706, // change actual 'Bold' color	521	URxvt_Color_BD = 706, // change actual 'Bold' color
414	URxvt_Color_UL = 707, // change actual 'Underline' color	522	URxvt_Color_UL = 707, // change actual 'Underline' color
		523	URxvt_Color_border = 708,
415		524
416	URxvt_font = 710,	525	URxvt_font = 710,
417	URxvt_boldFont = 711,	526	URxvt_boldFont = 711,
418	URxvt_italicFont = 712,	527	URxvt_italicFont = 712,
419	URxvt_boldItalicFont = 713,	528	URxvt_boldItalicFont = 713,
420		529
421	URxvt_view_up = 720,	530	URxvt_view_up = 720,
422	URxvt_view_down = 721,	531	URxvt_view_down = 721,
423		532
424	URxvt_perl = 777,	533	URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
425	};	534	};
426		535
427	/* Words starting with `Color_' are colours. Others are counts */	536	/* Words starting with `Color_' are colours. Others are counts */
428	/*	537	/*
429	* The PixColor and rendition colour usage should probably be decoupled	538	* The PixColor and rendition colour usage should probably be decoupled
…		…
459	Color_White = maxBrightCOLOR,	568	Color_White = maxBrightCOLOR,
460	#else	569	#else
461	Color_White = maxCOLOR,	570	Color_White = maxCOLOR,
462	#endif	571	#endif
463	minTermCOLOR = Color_White + 1,	572	minTermCOLOR = Color_White + 1,
		573	#if USE_256_COLORS
		574	maxTermCOLOR = Color_White + 240,
		575	#else
464	maxTermCOLOR = Color_White + 72,	576	maxTermCOLOR = Color_White + 72,
		577	#endif
		578	minTermCOLOR24,
		579	maxTermCOLOR24 = minTermCOLOR24 +
		580	(Red_levels * Green_levels * Blue_levels) - 1,
465	#ifndef NO_CURSORCOLOR	581	#ifndef NO_CURSORCOLOR
466	Color_cursor,	582	Color_cursor,
467	Color_cursor2,	583	Color_cursor2,
468	#endif	584	#endif
469	Color_pointer_fg,	585	Color_pointer_fg,
…		…
478	#if ENABLE_FRILLS	594	#if ENABLE_FRILLS
479	Color_underline,	595	Color_underline,
480	#endif	596	#endif
481	#ifdef OPTION_HC	597	#ifdef OPTION_HC
482	Color_HC,	598	Color_HC,
		599	Color_HTC,
483	#endif	600	#endif
484	Color_scroll,	601	Color_scroll,
485	#ifdef RXVT_SCROLLBAR	602	#ifdef RXVT_SCROLLBAR
486	Color_trough,	603	Color_trough,
487	#endif	604	#endif
488	#if ENABLE_TRANSPARENCY	605	#if BG_IMAGE_FROM_ROOT
489	Color_tint,	606	Color_tint,
490	#endif	607	#endif
491	#if OFF_FOCUS_FADING	608	#if OFF_FOCUS_FADING
492	Color_fade,	609	Color_fade,
493	#endif	610	#endif
…		…
499	#else	616	#else
500	TOTAL_COLORS = NRS_COLORS	617	TOTAL_COLORS = NRS_COLORS
501	#endif	618	#endif
502	};	619	};
503		620
		621	#if USE_256_COLORS
504	#define Color_Bits 7 // 0 .. maxTermCOLOR	622	# define Color_Bits 9 // 0 .. maxTermCOLOR24
		623	#else
		624	# define Color_Bits 8 // 0 .. maxTermCOLOR24
		625	#endif
		626
		627	#if maxTermCOLOR24 >= (1 << Color_Bits)
		628	# error color index overflow
		629	#endif
505		630
506	/*	631	/*
507	* Resource list	632	* Resource list
508	*/	633	*/
509	enum {	634	enum {
…		…
537	#define PrivMode_vt52 (1UL<<18)	662	#define PrivMode_vt52 (1UL<<18)
538	#define PrivMode_LFNL (1UL<<19)	663	#define PrivMode_LFNL (1UL<<19)
539	#define PrivMode_MouseBtnEvent (1UL<<20)	664	#define PrivMode_MouseBtnEvent (1UL<<20)
540	#define PrivMode_MouseAnyEvent (1UL<<21)	665	#define PrivMode_MouseAnyEvent (1UL<<21)
541	#define PrivMode_BracketPaste (1UL<<22)	666	#define PrivMode_BracketPaste (1UL<<22)
		667	#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
		668	#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
		669	#define PrivMode_BlinkingCursor (1UL<<25)
		670	#define PrivMode_FocusEvent (1UL<<26)
542		671
543	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)	672	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
544		673
545	#ifdef ALLOW_132_MODE	674	#ifdef ALLOW_132_MODE
546	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	675	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
…		…
549	#endif	678	#endif
550		679
551	// do not change these constants lightly, there are many interdependencies	680	// do not change these constants lightly, there are many interdependencies
552	#define IMBUFSIZ 128 // input modifier buffer sizes	681	#define IMBUFSIZ 128 // input modifier buffer sizes
553	#define KBUFSZ 512 // size of keyboard mapping buffer	682	#define KBUFSZ 512 // size of keyboard mapping buffer
554	#define CBUFSIZ 2048 // size of command buffer	683	#define CBUFSIZ 32768 // size of command buffer (longest command sequence possible)
		684	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
555	#define UBUFSIZ 2048 // character buffer	685	#define UBUFSIZ 2048 // character buffer
556		686
557	#if ENABLE_FRILLS	687	#if ENABLE_FRILLS
558	# include <X11/Xmd.h>	688	# include <X11/Xmd.h>
559	typedef struct _mwmhints {	689	typedef struct _mwmhints
		690	{
560	CARD32 flags;	691	CARD32 flags;
561	CARD32 functions;	692	CARD32 functions;
562	CARD32 decorations;	693	CARD32 decorations;
563	INT32 input_mode;	694	INT32 input_mode;
564	CARD32 status;	695	CARD32 status;
…		…
595	/*	726	/*
596	*****************************************************************************	727	*****************************************************************************
597	* MACRO DEFINES	728	* MACRO DEFINES
598	*****************************************************************************	729	*****************************************************************************
599	*/	730	*/
		731
		732	// speed hack, copy some member variable into a local variable of the same name
600	#define dLocal(type,name) type const name = this->name	733	#define dLocal(type,name) type const name = this->name
601		734
602	// for speed reasons, we assume that all codepoints 32 to 126 are	735	// for speed reasons, we assume that all codepoints 32 to 126 are
603	// single-width.	736	// single-width.
604	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))	737	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
…		…
611	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	744	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
612	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	745	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
613	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	746	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
614	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	747	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
615		748
616	#define LINENO(n) MOD (term_start + int(n), total_rows)	749	#define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows)
617	#define ROW(n) row_buf [LINENO (n)]	750	#define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)]
		751
		752	#define LINENO(n) LINENO_of (this, n)
		753	#define ROW(n) ROW_of (this, n)
618		754
619	/* how to build & extract colors and attributes */	755	/* how to build & extract colors and attributes */
620	#define GET_BASEFG(x) (((x) & RS_fgMask))	756	#define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift)
621	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	757	#define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift)
622		758
623	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	759	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
624	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) \| ((fid) << RS_fontShift))	760	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) \| ((fid) << RS_fontShift))
625		761
626	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	762	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
627	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))	763	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))
628		764
629	#define GET_ATTR(x) (((x) & RS_attrMask))	765	#define GET_ATTR(x) (((x) & RS_attrMask))
630	#define GET_BGATTR(x) \
631	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
632	\| (((x) & RS_fgMask)<<Color_Bits)) \
633	: ((x) & (RS_attrMask \| RS_bgMask)))
634	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| (fg))	766	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| ((fg) << RS_fgShift))
635	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg)<<Color_Bits))	767	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg) << RS_bgShift))
636	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))	768	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))
637		769
638	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	770	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
639		771
640	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]	772	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
641	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])	773	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
642		774
643	#if ENABLE_STYLES	775	#if ENABLE_STYLES
644	# define FONTSET(style) fontset[GET_STYLE (style)]	776	# define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)]
645	#else	777	#else
646	# define FONTSET(style) fontset[0]	778	# define FONTSET_of(t,style) (t)->fontset[0]
647	#endif	779	#endif
		780
		781	#define FONTSET(style) FONTSET_of (this, style)
648		782
649	typedef callback<void (const char *)> log_callback;	783	typedef callback<void (const char *)> log_callback;
650	typedef callback<int (int)> getfd_callback;	784	typedef callback<int (int)> getfd_callback;
651		785
652	/****************************************************************************/	786	/****************************************************************************/
…		…
655	#define LINE_FILTERED 0x0002 // line has been filtered	789	#define LINE_FILTERED 0x0002 // line has been filtered
656	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)	790	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
657	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)	791	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
658	#define LINE_BIDI 0x0010 // line needs bidi (NYI)	792	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
659		793
660	struct line_t {	794	struct line_t
		795	{
661	text_t *t; // terminal the text	796	text_t *t; // terminal the text
662	rend_t *r; // rendition, uses RS_ flags	797	rend_t *r; // rendition, uses RS_ flags
663	tlen_t_ l; // length of each text line	798	tlen_t_ l; // length of each text line
664	uint32_t f; // flags	799	uint32_t f; // flags
		800
		801	bool valid ()
		802	{
		803	return l >= 0;
		804	}
		805
		806	void alloc ()
		807	{
		808	l = 0;
		809	}
665		810
666	bool is_longer ()	811	bool is_longer ()
667	{	812	{
668	return f & LINE_LONGER;	813	return f & LINE_LONGER;
669	}	814	}
…		…
699	};	844	};
700		845
701	/****************************************************************************/	846	/****************************************************************************/
702		847
703	// primitive wrapper around mbstate_t to ensure initialisation	848	// primitive wrapper around mbstate_t to ensure initialisation
704	struct mbstate {	849	struct mbstate
		850	{
705	mbstate_t mbs;	851	mbstate_t mbs;
706		852
707	operator mbstate_t *() { return &mbs; }	853	operator mbstate_t *() { return &mbs; }
708	void reset () { memset (&mbs, 0, sizeof (mbs)); }	854	void reset () { memset (&mbs, 0, sizeof (mbs)); }
709	mbstate () { reset (); }	855	mbstate () { reset (); }
…		…
730		876
731	#if ENABLE_COMBINING	877	#if ENABLE_COMBINING
732	// compose chars are used to represent composite characters	878	// compose chars are used to represent composite characters
733	// that are not representable in unicode, as well as characters	879	// that are not representable in unicode, as well as characters
734	// not fitting in the BMP.	880	// not fitting in the BMP.
735	struct compose_char {	881	struct compose_char
		882	{
736	unicode_t c1, c2; // any chars != NOCHAR are valid	883	unicode_t c1, c2; // any chars != NOCHAR are valid
		884
737	compose_char (unicode_t c1, unicode_t c2)	885	compose_char (unicode_t c1, unicode_t c2)
738	: c1(c1), c2(c2)	886	: c1(c1), c2(c2)
739	{ }	887	{ }
740	};	888	};
741		889
742	class rxvt_composite_vec {	890	class rxvt_composite_vec
		891	{
743	vector<compose_char> v;	892	vector<compose_char> v;
744	public:	893	public:
745	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);	894	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
746	int expand (unicode_t c, wchar_t *r);	895	int expand (unicode_t c, wchar_t *r);
747	compose_char *operator [](text_t c)	896	compose_char *operator [](text_t c)
…		…
766	extern rxvt_t rxvt_current_term;	915	extern rxvt_t rxvt_current_term;
767		916
768	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)	917	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
769	#define GET_R rxvt_current_term	918	#define GET_R rxvt_current_term
770		919
		920	/* ------------------------------------------------------------------------- */
		921	struct overlay_base
		922	{
		923	int x, y, w, h; // overlay dimensions
		924	text_t **text;
		925	rend_t **rend;
		926
		927	// while tempting to add swap() etc. here, it effectively only increases code size
		928	};
		929
		930	/* ------------------------------------------------------------------------- */
		931
771	typedef struct {	932	typedef struct
		933	{
772	int row;	934	int row;
773	int col;	935	int col;
774	} row_col_t;	936	} row_col_t;
775		937
776	/*	938	/*
…		…
801	* +------------+·display·+·= term_start	963	* +------------+·display·+·= term_start
802	* \| terminal \| display \|	964	* \| terminal \| display \|
803	* \| terminal +---------+	965	* \| terminal +---------+
804	* \| terminal \|	966	* \| terminal \|
805	* \| terminal \|	967	* \| terminal \|
806	* +------------+···········= term_stat + nrow - 1	968	* +------------+···········= term_start + nrow - 1
807	* \|	969	* \|
808	* \|	970	* \|
809	* END······················= total_rows	971	* END······················= total_rows
810	*/	972	*/
811		973
812	struct TermWin_t {	974	struct TermWin_t
		975	{
		976	int vt_width; /* actual window width [pixels] */
		977	int vt_height; /* actual window height [pixels] */
813	int width; /* window width [pixels] */	978	int width; /* window width [pixels] */
814	int height; /* window height [pixels] */	979	int height; /* window height [pixels] */
815	int fwidth; /* font width [pixels] */	980	int fwidth; /* font width [pixels] */
816	int fheight; /* font height [pixels] */	981	int fheight; /* font height [pixels] */
817	int fbase; /* font ascent (baseline) [pixels] */	982	int fbase; /* font ascent (baseline) [pixels] */
…		…
820	int focus; /* window has focus */	985	int focus; /* window has focus */
821	int mapped; /* window state mapped? */	986	int mapped; /* window state mapped? */
822	int int_bwidth; /* internal border width */	987	int int_bwidth; /* internal border width */
823	int ext_bwidth; /* external border width */	988	int ext_bwidth; /* external border width */
824	int lineSpace; /* number of extra pixels between rows */	989	int lineSpace; /* number of extra pixels between rows */
		990	int letterSpace; /* number of extra pixels between columns */
825	int saveLines; /* number of lines that fit in scrollback */	991	int saveLines; /* number of lines that fit in scrollback */
826	int total_rows; /* total number of rows in this terminal */	992	int total_rows; /* total number of rows in this terminal */
827	int term_start; /* term lines start here */	993	int term_start; /* term lines start here */
828	int view_start; /* scrollback view starts here */	994	int view_start; /* scrollback view starts here */
829	int top_row; /* topmost row index of scrollback */	995	int top_row; /* topmost row index of scrollback */
830	Window parent[6]; /* parent identifiers - we're parent[0] */	996	Window parent; /* parent identifier */
831	Window vt; /* vt100 window */	997	Window vt; /* vt100 window */
832	GC gc; /* GC for drawing */	998	GC gc; /* GC for drawing */
833	Pixmap pixmap;
834	rxvt_drawable *drawable;	999	rxvt_drawable *drawable;
835	rxvt_fontset *fontset[4];	1000	rxvt_fontset *fontset[4];
836	};	1001	};
837		1002
838	/*	1003	/*
…		…
847	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where	1012	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
848	* nothing is selected	1013	* nothing is selected
849	* beg: row/column of beginning of selection : never past mark	1014	* beg: row/column of beginning of selection : never past mark
850	* mark: row/column of initial click : never past end	1015	* mark: row/column of initial click : never past end
851	* end: row/column of one character past end of selection	1016	* end: row/column of one character past end of selection
852	* * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow	1017	* * Note: top_row <= beg.row <= mark.row <= end.row < nrow
853	* * Note: col == -1 ==> we're left of screen	1018	* * Note: col == -1 ==> we're left of screen
854	*	1019	*
855	*/	1020	*/
856	typedef struct {	1021	struct screen_t
		1022	{
857	row_col_t cur; /* cursor position on the screen */	1023	row_col_t cur; /* cursor position on the screen */
858	int tscroll; /* top of settable scroll region */	1024	int tscroll; /* top of settable scroll region */
859	int bscroll; /* bottom of settable scroll region */	1025	int bscroll; /* bottom of settable scroll region */
860	unsigned int charset; /* character set number [0..3] */	1026	unsigned int charset; /* character set number [0..3] */
861	unsigned int flags; /* see below */	1027	unsigned int flags; /* see below */
862	row_col_t s_cur; /* saved cursor position */	1028	row_col_t s_cur; /* saved cursor position */
863	unsigned int s_charset; /* saved character set number [0..3] */	1029	unsigned int s_charset; /* saved character set number [0..3] */
864	char s_charset_char;	1030	char s_charset_char;
865	rend_t s_rstyle; /* saved rendition style */	1031	rend_t s_rstyle; /* saved rendition style */
866	} screen_t;	1032	};
867		1033
868	enum selection_op_t {	1034	enum selection_op_t
		1035	{
869	SELECTION_CLEAR = 0, /* nothing selected */	1036	SELECTION_CLEAR = 0, /* nothing selected */
870	SELECTION_INIT, /* marked a point */	1037	SELECTION_INIT, /* marked a point */
871	SELECTION_BEGIN, /* started a selection */	1038	SELECTION_BEGIN, /* started a selection */
872	SELECTION_CONT, /* continued selection */	1039	SELECTION_CONT, /* continued selection */
873	SELECTION_DONE /* selection put in CUT_BUFFER0 */	1040	SELECTION_DONE /* selection put in CUT_BUFFER0 */
874	};	1041	};
875		1042
876	typedef struct {	1043	struct selection_t
		1044	{
877	wchar_t text; / selected text */	1045	wchar_t text; / selected text */
878	unsigned int len; /* length of selected text */	1046	unsigned int len; /* length of selected text */
879	unsigned int screen; /* screen being used */	1047	unsigned int screen; /* screen being used */
880	unsigned int clicks; /* number of clicks */	1048	unsigned int clicks; /* number of clicks */
881	selection_op_t op; /* current operation */	1049	selection_op_t op; /* current operation */
882	bool rect; /* rectangular selection? */	1050	bool rect; /* rectangular selection? */
883	row_col_t beg; /* beginning of selection <= mark */	1051	row_col_t beg; /* beginning of selection <= mark */
884	row_col_t mark; /* point of initial click <= end */	1052	row_col_t mark; /* point of initial click <= end */
885	row_col_t end; /* one character past end point */	1053	row_col_t end; /* one character past end point */
886	} selection_t;	1054	wchar_t clip_text; / text copied to the clipboard */
		1055	unsigned int clip_len; /* length of clipboard text */
		1056	};
887		1057
888	/* ------------------------------------------------------------------------- */	1058	/* ------------------------------------------------------------------------- */
889		1059
890	/* screen_t flags */	1060	/* screen_t flags */
891	#define Screen_Relative (1<<0) /* relative origin mode flag */	1061	#define Screen_Relative (1<<0) /* relative origin mode flag */
…		…
895	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */	1065	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
896	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)	1066	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
897		1067
898	/* rxvt_vars.options */	1068	/* rxvt_vars.options */
899	enum {	1069	enum {
900	# define def(name,idx) Opt_ ## name = idx,
901	# define nodef(name) Opt_ ## name = 0,	1070	# define def(name) Opt_ ## name,
		1071	# define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1,
		1072	Opt_0,
902	# include "optinc.h"	1073	# include "optinc.h"
903	# undef nodef	1074	# undef nodef
904	# undef def	1075	# undef def
905	Opt_count	1076	Opt_count
906	};	1077	};
907		1078
908	/* ------------------------------------------------------------------------- */	1079	/* ------------------------------------------------------------------------- */
909		1080
910	struct rxvt_vars : TermWin_t {	1081	struct rxvt_vars : TermWin_t
		1082	{
911	scrollBar_t scrollBar;	1083	scrollBar_t scrollBar;
912	uint8_t options[(Opt_count + 7) >> 3];	1084	uint8_t options[(Opt_count + 7) >> 3];
913	XSizeHints szHint;	1085	XSizeHints szHint;
914	rxvt_color *pix_colors;	1086	rxvt_color *pix_colors;
915	Cursor TermWin_cursor; /* cursor for vt window */	1087	Cursor TermWin_cursor; /* cursor for vt window */
916	int numlock_state;	1088
917	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf	1089	line_t *row_buf; // all lines, scrollback + terminal, circular
918	line_t *drawn_buf; // text on screen	1090	line_t *drawn_buf; // text on screen
919	line_t *swap_buf; // lines for swap buffer	1091	line_t *swap_buf; // lines for swap buffer
920	char tabs; / per location: 1 == tab-stop */	1092	char tabs; / per location: 1 == tab-stop */
921	screen_t screen;	1093	screen_t screen;
922	screen_t swap;	1094	screen_t swap;
…		…
925	#ifdef OFF_FOCUS_FADING	1097	#ifdef OFF_FOCUS_FADING
926	rxvt_color pix_colors_unfocused[TOTAL_COLORS];	1098	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
927	#endif	1099	#endif
928	};	1100	};
929		1101
930	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	1102	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen
		1103	{
931		1104
932	// special markers with magic addresses	1105	// special markers with magic addresses
933	static const char resval_undef []; // options specifically unset	1106	static const char resval_undef []; // options specifically unset
934	static const char resval_on []; // boolean options switched on	1107	static const char resval_on []; // boolean options switched on
935	static const char resval_off []; // or off	1108	static const char resval_off []; // or off
…		…
943		1116
944	unsigned char want_refresh:1,	1117	unsigned char want_refresh:1,
945	current_screen:1, /* primary or secondary */	1118	current_screen:1, /* primary or secondary */
946	num_scr_allow:1,	1119	num_scr_allow:1,
947	bypass_keystate:1,	1120	bypass_keystate:1,
		1121	#if ENABLE_FRILLS
		1122	urgency_hint:1,
		1123	#endif
948	#ifdef CURSOR_BLINK	1124	#if CURSOR_BLINK
949	hidden_cursor:1,	1125	hidden_cursor:1,
950	#endif	1126	#endif
951	#ifdef TEXT_BLINK	1127	#if TEXT_BLINK
952	hidden_text:1,	1128	hidden_text:1,
953	#endif	1129	#endif
954	#ifdef POINTER_BLANK	1130	#if POINTER_BLANK
955	hidden_pointer:1,	1131	hidden_pointer:1,
956	#endif	1132	#endif
957	enc_utf8:1, /* wether locale uses utf-8 */	1133	enc_utf8:1, /* whether locale uses utf-8 */
958	seen_input:1, /* wether we have seen some program output yet */	1134	seen_input:1, /* whether we have seen some program output yet */
959	seen_resize:1, /* wether we had a resize event */	1135	seen_resize:1, /* whether we had a resize event */
		1136	init_done:1,
960	parsed_geometry:1;	1137	parsed_geometry:1;
961		1138
962	unsigned char refresh_type,	1139	unsigned char refresh_type,
963	#ifdef META8_OPTION	1140	#ifdef META8_OPTION
964	meta_char, /* Alt-key prefix */	1141	meta_char; /* Alt-key prefix */
965	#endif	1142	#endif
966	selection_wait,
967	selection_type;
968	/* ---------- */	1143	/* ---------- */
969	bool rvideo_state, rvideo_mode;	1144	bool rvideo_state, rvideo_mode;
970	#ifndef NO_BELL	1145	#ifndef NO_BELL
971	bool rvideo_bell;	1146	bool rvideo_bell;
972	#endif	1147	#endif
973	int num_scr; /* screen: number lines scrolled */	1148	int num_scr; /* screen: number of lines scrolled */
974	int prev_ncol, /* screen: previous number of columns */	1149	int prev_ncol, /* screen: previous number of columns */
975	prev_nrow; /* screen: previous number of rows */	1150	prev_nrow; /* screen: previous number of rows */
976	/* ---------- */	1151	/* ---------- */
977	rend_t rstyle;	1152	rend_t rstyle;
978	/* ---------- */	1153	/* ---------- */
979	#ifdef SELECTION_SCROLLING	1154	#ifdef SELECTION_SCROLLING
980	int scroll_selection_lines;	1155	int scroll_selection_lines;
981	enum page_dirn scroll_selection_dir;
982	int selection_save_x,	1156	int selection_save_x,
983	selection_save_y,	1157	selection_save_y,
984	selection_save_state;	1158	selection_save_state;
985	#endif	1159	#endif
986	/* ---------- */	1160	/* ---------- */
…		…
995	mouse_row,	1169	mouse_row,
996	mouse_col,	1170	mouse_col,
997	# ifdef POINTER_BLANK	1171	# ifdef POINTER_BLANK
998	pointerBlankDelay,	1172	pointerBlankDelay,
999	# endif	1173	# endif
		1174	multiClickTime,
		1175	cursor_type,
1000	allowedxerror;	1176	allowedxerror;
1001	/* ---------- */	1177	/* ---------- */
1002	unsigned int ModLevel3Mask,	1178	unsigned int ModLevel3Mask,
1003	ModMetaMask,	1179	ModMetaMask,
1004	ModNumLockMask;	1180	ModNumLockMask;
1005	int old_width, /* last used width in screen resize */
1006	old_height; /* last used height in screen resize */
1007	unsigned long priv_modes,	1181	unsigned long priv_modes,
1008	SavedModes;	1182	SavedModes;
1009	/* ---------- */	1183	/* ---------- */
1010	Atom *xa;	1184	Atom *xa;
1011	/* ---------- */	1185	/* ---------- */
1012	#ifdef RXVT_SCROLLBAR
1013	GC scrollbarGC,
1014	topShadowGC,
1015	botShadowGC;
1016	#endif
1017	#ifdef XTERM_SCROLLBAR
1018	GC xscrollbarGC,
1019	ShadowGC;
1020	#endif
1021	#ifdef PLAIN_SCROLLBAR
1022	GC pscrollbarGC;
1023	#endif
1024	#ifdef NEXT_SCROLLBAR
1025	GC blackGC,
1026	whiteGC,
1027	grayGC,
1028	darkGC,
1029	stippleGC;
1030	Pixmap dimple,
1031	upArrow,
1032	downArrow,
1033	upArrowHi,
1034	downArrowHi;
1035	#endif
1036	/* ---------- */
1037	Time selection_time,	1186	Time selection_time,
1038	selection_request_time;	1187	clipboard_time;
		1188	rxvt_selection *selection_req;
1039	pid_t cmd_pid; /* process id of child */	1189	pid_t cmd_pid; /* process id of child */
1040	char * incr_buf;
1041	size_t incr_buf_size, incr_buf_fill;
1042	/* ---------- */	1190	/* ---------- */
1043	struct mouse_event MEvent;	1191	struct mouse_event MEvent;
1044	XComposeStatus compose;	1192	XComposeStatus compose;
1045	struct termios tio;	1193	static struct termios def_tio;
1046	row_col_t oldcursor;	1194	row_col_t oldcursor;
		1195
1047	#ifdef HAVE_BG_PIXMAP	1196	#ifdef HAVE_BG_PIXMAP
1048	bgPixmap_t bgPixmap;	1197	void bg_init ();
		1198	void bg_destroy ();
		1199
		1200	# if BG_IMAGE_FROM_FILE
		1201	rxvt_image fimage;
		1202	void render_image (rxvt_image &image);
1049	#endif	1203	# endif
		1204
		1205	# if BG_IMAGE_FROM_ROOT
		1206	rxvt_img *root_img;
		1207	image_effects root_effects;
		1208
		1209	void render_root_image ();
		1210	# endif
		1211
		1212	ev_tstamp bg_valid_since;
		1213
		1214	bool bg_window_size_sensitive ();
		1215	bool bg_window_position_sensitive ();
		1216
		1217	void bg_render ();
		1218	#endif
		1219
1050	#ifdef HAVE_AFTERIMAGE	1220	#ifdef HAVE_IMG
1051	ASVisual *asv;	1221	enum {
1052	ASImageManager *asimman;	1222	BG_IS_TRANSPARENT = 1 << 1,
		1223	BG_NEEDS_REFRESH = 1 << 2,
		1224	BG_INHIBIT_RENDER = 1 << 3,
		1225	};
		1226
		1227	uint8_t bg_flags;
		1228
		1229	rxvt_img *bg_img;
1053	#endif	1230	#endif
1054		1231
1055	#if ENABLE_OVERLAY	1232	#if ENABLE_OVERLAY
1056	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1233	overlay_base ov;
1057	text_t **ov_text;
1058	rend_t **ov_rend;
1059		1234
1060	void scr_swap_overlay () NOTHROW;	1235	void scr_swap_overlay () NOTHROW;
1061	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;	1236	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1062	void scr_overlay_off () NOTHROW;	1237	void scr_overlay_off () NOTHROW;
1063	void scr_overlay_set (int x, int y,	1238	void scr_overlay_set (int x, int y,
…		…
1067	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;	1242	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1068	#endif	1243	#endif
1069		1244
1070	vector<void *> allocated; // free these memory blocks with free()	1245	vector<void *> allocated; // free these memory blocks with free()
1071		1246
1072	char env_windowid[21]; /* environmental variable WINDOWID */	1247	int parent_x, parent_y; // parent window position relative to root, only updated on demand
1073	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1074	char env_display; / environmental variable DISPLAY */
1075	char env_term; / environmental variable TERM */
1076		1248
1077	char *locale;	1249	char *locale;
1078	char charsets[4];	1250	char charsets[4];
1079	char v_buffer; / pointer to physical buffer */	1251	char v_buffer; / pointer to physical buffer */
1080	unsigned int v_buflen; /* size of area to write */	1252	unsigned int v_buflen; /* size of area to write */
1081	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1253	stringvec argv, envv; /* if != 0, will be freed at destroy time */
		1254	char **env;
1082		1255
1083	#ifdef KEYSYM_RESOURCE	1256	#ifdef KEYSYM_RESOURCE
1084	keyboard_manager *keyboard;	1257	keyboard_manager *keyboard;
1085	#endif	1258	#endif
1086	#ifndef NO_RESOURCES	1259	#ifndef NO_RESOURCES
…		…
1092	char cmdbuf_ptr, cmdbuf_endp;	1265	char cmdbuf_ptr, cmdbuf_endp;
1093	char cmdbuf_base[CBUFSIZ];	1266	char cmdbuf_base[CBUFSIZ];
1094		1267
1095	ptytty *pty;	1268	ptytty *pty;
1096		1269
1097	rxvt_salloc *talloc; // text line allocator	1270	// chunk contains all line_t's as well as rend_t and text_t buffers
1098	rxvt_salloc *ralloc; // rend line allocator	1271	// for drawn_buf, swap_buf and row_buf, in this order
		1272	void *chunk;
		1273	size_t chunk_size;
1099		1274
1100	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1275	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1101		1276
1102	#if ENABLE_FRILLS \|\| ISO_14755	1277	#if ENABLE_FRILLS \|\| ISO_14755
1103	// ISO 14755 entry support	1278	// ISO 14755 entry support
1104	unicode_t iso14755buf;	1279	unicode_t iso14755buf;
1105	void commit_iso14755 ();	1280	void commit_iso14755 ();
1106	# if ISO_14755	1281	# if ISO_14755
1107	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1282	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1, int y2 = -1);
1108	void iso14755_54 (int x, int y);	1283	void iso14755_54 (int x, int y);
1109	# endif	1284	# endif
1110	#endif	1285	#endif
1111		1286
1112	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;	1287	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
…		…
1114	void vt_select_input () const NOTHROW	1289	void vt_select_input () const NOTHROW
1115	{	1290	{
1116	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);	1291	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);
1117	}	1292	}
1118		1293
1119	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	1294	#if BG_IMAGE_FROM_ROOT \|\| ENABLE_PERL
1120	void rootwin_cb (XEvent &xev);	1295	void rootwin_cb (XEvent &xev);
1121	xevent_watcher rootwin_ev;	1296	xevent_watcher rootwin_ev;
1122	#endif	1297	#endif
1123	#ifdef HAVE_BG_PIXMAP	1298	#ifdef HAVE_BG_PIXMAP
1124	void update_background ();	1299	void update_background ();
1125	#if TRACE_PIXMAPS
1126	void trace_update_background (const char *file, int line);
1127	# define update_background() trace_update_background (__FILE__, __LINE__)
1128	#endif
1129	void update_background_cb (ev::timer &w, int revents);	1300	void update_background_cb (ev::timer &w, int revents);
1130	ev::timer update_background_ev;	1301	ev::timer update_background_ev;
1131	#endif	1302	#endif
1132		1303
1133	void x_cb (XEvent &xev);	1304	void x_cb (XEvent &xev);
…		…
1138	void child_cb (ev::child &w, int revents); ev::child child_ev;	1309	void child_cb (ev::child &w, int revents); ev::child child_ev;
1139	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;	1310	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1140	void refresh_check ();	1311	void refresh_check ();
1141	void flush ();	1312	void flush ();
1142	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;	1313	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
		1314	void cmdbuf_reify ();
		1315	void cmdbuf_append (const char *str, size_t count);
1143	bool pty_fill ();	1316	bool pty_fill ();
1144	void pty_cb (ev::io &w, int revents); ev::io pty_ev;	1317	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1145	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1146		1318
1147	#ifdef CURSOR_BLINK	1319	#ifdef CURSOR_BLINK
		1320	void cursor_blink_reset ();
1148	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;	1321	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1149	#endif	1322	#endif
1150	#ifdef TEXT_BLINK	1323	#ifdef TEXT_BLINK
1151	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;	1324	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1152	#endif	1325	#endif
…		…
1169	void pointer_blank ();	1342	void pointer_blank ();
1170	#endif	1343	#endif
1171	void pointer_unblank ();	1344	void pointer_unblank ();
1172		1345
1173	void tt_printf (const char *fmt,...);	1346	void tt_printf (const char *fmt,...);
		1347	void tt_write_ (const char *data, unsigned int len);
1174	void tt_write (const char *data, unsigned int len);	1348	void tt_write (const char *data, unsigned int len);
		1349	void tt_write_user_input (const char *data, unsigned int len);
1175	void pty_write ();	1350	void pty_write ();
1176
1177	void init (stringvec argv, stringvec envv)
1178	{
1179	this->argv = argv;
1180	init (argv->size (), argv->begin (), envv);
1181	}
1182		1351
1183	void make_current () const // make this the "currently active" urxvt instance	1352	void make_current () const // make this the "currently active" urxvt instance
1184	{	1353	{
1185	SET_R (this);	1354	SET_R (this);
1186	set_environ (envv);	1355	set_environ (env);
1187	rxvt_set_locale (locale);	1356	rxvt_set_locale (locale);
1188	}	1357	}
1189		1358
1190	#if USE_XIM	1359	#if USE_XIM
1191	rxvt_xim *input_method;	1360	rxvt_xim *input_method;
…		…
1198	void im_set_size (XRectangle &size);	1367	void im_set_size (XRectangle &size);
1199	void im_set_position (XPoint &pos) NOTHROW;	1368	void im_set_position (XPoint &pos) NOTHROW;
1200	void im_set_color (unsigned long &fg, unsigned long &bg);	1369	void im_set_color (unsigned long &fg, unsigned long &bg);
1201	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1370	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1202		1371
1203	bool IMisRunning ();	1372	bool im_is_running ();
1204	void IMSendSpot ();	1373	void im_send_spot ();
1205	bool IM_get_IC (const char *modifiers);	1374	bool im_get_ic (const char *modifiers);
1206	void IMSetPosition ();	1375	void im_set_position ();
1207	#endif	1376	#endif
1208		1377
1209	// command.C	1378	// command.C
1210	void key_press (XKeyEvent &ev);	1379	void key_press (XKeyEvent &ev);
1211	void key_release (XKeyEvent &ev);	1380	void key_release (XKeyEvent &ev);
1212	unsigned int cmd_write (const char *str, unsigned int count);
1213		1381
1214	wchar_t next_char () NOTHROW;	1382	wchar_t next_char () NOTHROW;
1215	wchar_t cmd_getc () THROW ((class out_of_input));	1383	wchar_t cmd_getc () THROW ((class out_of_input));
1216	uint32_t next_octet () NOTHROW;	1384	uint32_t next_octet () NOTHROW;
1217	uint32_t cmd_get8 () THROW ((class out_of_input));	1385	uint32_t cmd_get8 () THROW ((class out_of_input));
1218		1386
1219	bool cmd_parse ();	1387	void cmd_parse ();
1220	void mouse_report (XButtonEvent &ev);	1388	void mouse_report (XButtonEvent &ev);
1221	void button_press (XButtonEvent &ev);	1389	void button_press (XButtonEvent &ev);
1222	void button_release (XButtonEvent &ev);	1390	void button_release (XButtonEvent &ev);
1223	void focus_in ();	1391	void focus_in ();
1224	void focus_out ();	1392	void focus_out ();
		1393	#if ENABLE_FRILLS
		1394	void set_urgency (bool enable);
		1395	#else
		1396	void set_urgency (bool enable) { }
		1397	#endif
1225	void update_fade_color (unsigned int idx);	1398	void update_fade_color (unsigned int idx, bool first_time = false);
1226	#ifdef PRINTPIPE	1399	#ifdef PRINTPIPE
1227	FILE *popen_printer ();	1400	FILE *popen_printer ();
1228	int pclose_printer (FILE *stream);	1401	int pclose_printer (FILE *stream);
1229	#endif	1402	#endif
1230	void process_print_pipe ();	1403	void process_print_pipe ();
…		…
1235	void process_window_ops (const int *args, unsigned int nargs);	1408	void process_window_ops (const int *args, unsigned int nargs);
1236	char *get_to_st (unicode_t &ends_how);	1409	char *get_to_st (unicode_t &ends_how);
1237	void process_dcs_seq ();	1410	void process_dcs_seq ();
1238	void process_osc_seq ();	1411	void process_osc_seq ();
1239	void process_color_seq (int report, int color, const char *str, char resp);	1412	void process_color_seq (int report, int color, const char *str, char resp);
1240	void process_xterm_seq (int op, const char *str, char resp);	1413	void process_xterm_seq (int op, char *str, char resp);
		1414	unsigned int map_rgb24_color (unsigned int r, unsigned int g, unsigned int b);
1241	int privcases (int mode, unsigned long bit);	1415	int privcases (int mode, unsigned long bit);
1242	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1416	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1243	void process_sgr_mode (unsigned int nargs, const int *arg);	1417	void process_sgr_mode (unsigned int nargs, const int *arg);
1244	void process_graphics ();	1418	void set_cursor_style (int style);
1245	// init.C	1419	// init.C
		1420	void init (stringvec argv, stringvec envv);
		1421	void init (int argc, const char const argv, const char const envv);
		1422	void init2 (int argc, const char const argv);
1246	void init_vars ();	1423	void init_vars ();
1247	const char *init_resources (int argc, const char const *argv);	1424	const char *init_resources (int argc, const char const *argv);
1248	void init (int argc, const char const argv, stringvec *envv);
1249	void init_env ();	1425	void init_env ();
1250	void set_locale (const char *locale);	1426	void set_locale (const char *locale);
1251	void init_xlocale ();	1427	void init_xlocale ();
1252	void init_command (const char const argv);	1428	void init_command (const char const argv);
1253	void run_command (const char const argv);	1429	void run_command (const char const argv);
1254	int run_child (const char const argv);	1430	int run_child (const char const argv);
1255	void color_aliases (int idx);	1431	void color_aliases (int idx);
1256	void create_windows (int argc, const char const argv);	1432	void create_windows (int argc, const char const argv);
1257	void Get_Colours ();	1433	void get_colors ();
1258	void get_ourmods ();	1434	void get_ourmods ();
		1435	void set_icon (const char *file);
1259	// main.C	1436	// main.C
1260	void tt_winch ();	1437	void tt_winch ();
1261	rxvt_term ();	1438	rxvt_term ();
1262	~rxvt_term ();	1439	~rxvt_term ();
1263	void destroy ();	1440	void destroy ();
1264	void emergency_cleanup ();	1441	void emergency_cleanup ();
1265	void recolour_cursor ();	1442	void recolor_cursor ();
1266	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1443	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1267	void window_calc (unsigned int newwidth, unsigned int newheight);	1444	void window_calc (unsigned int newwidth, unsigned int newheight);
1268	bool set_fonts ();	1445	bool set_fonts ();
1269	void set_string_property (Atom prop, const char *str, int len = -1);	1446	void set_string_property (Atom prop, const char *str, int len = -1);
		1447	void set_mbstring_property (Atom prop, const char *str, int len = -1);
1270	void set_utf8_property (Atom prop, const char *str, int len = -1);	1448	void set_utf8_property (Atom prop, const char *str, int len = -1);
1271	void set_title (const char *str);	1449	void set_title (const char *str);
1272	void set_icon_name (const char *str);	1450	void set_icon_name (const char *str);
1273	void set_window_color (int idx, const char *color);	1451	void set_window_color (int idx, const char *color);
1274	void set_colorfgbg ();	1452	char *get_colorfgbg ();
1275	bool set_color (rxvt_color &color, const char *name);	1453	bool set_color (rxvt_color &color, const char *name);
1276	void alias_color (int dst, int src);	1454	void alias_color (int dst, int src);
1277	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1455	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1278	void get_window_origin (int &x, int &y);	1456	void get_window_origin (int &x, int &y);
1279	Pixmap get_pixmap_property (int prop_id);
1280		1457
1281	// screen.C	1458	// screen.C
1282		1459
1283	void lalloc (line_t &l) const	1460	bool option (uint8_t opt) const NOTHROW
1284	{	1461	{
1285	l.t = (text_t *)talloc->alloc ();	1462	return options[opt >> 3] & (1 << (opt & 7));
1286	l.r = (rend_t *)ralloc->alloc ();
1287	}	1463	}
1288		1464
1289	#if 0	1465	void set_option (uint8_t opt, bool set = true) NOTHROW;
1290	void lfree (line_t &l)
1291	{
1292	talloc->free (l.t);
1293	ralloc->free (l.r);
1294	}
1295	#endif
1296
1297	void lresize (line_t &l) const
1298	{
1299	if (!l.t)
1300	return;
1301
1302	l.t = (text_t )talloc->alloc (l.t, prev_ncol sizeof (text_t));
1303	l.r = (rend_t )ralloc->alloc (l.r, prev_ncol sizeof (rend_t));
1304
1305	l.l = min (l.l, ncol);
1306
1307	if (ncol > prev_ncol)
1308	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1309	}
1310		1466
1311	int fgcolor_of (rend_t r) const NOTHROW	1467	int fgcolor_of (rend_t r) const NOTHROW
1312	{	1468	{
1313	int base = GET_BASEFG (r);	1469	int base = GET_BASEFG (r);
1314	#ifndef NO_BRIGHTCOLOR	1470	#ifndef NO_BRIGHTCOLOR
1315	if (r & RS_Bold	1471	if (r & RS_Bold
1316	# if ENABLE_STYLES	1472	# if ENABLE_STYLES
1317	&& option (Opt_intensityStyles)	1473	&& option (Opt_intensityStyles)
1318	# endif	1474	# endif
1319	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1475	&& IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1320	base += minBrightCOLOR - minCOLOR;	1476	base += minBrightCOLOR - minCOLOR;
1321	#endif	1477	#endif
1322	return base;	1478	return base;
1323	}	1479	}
1324		1480
…		…
1328	#ifndef NO_BRIGHTCOLOR	1484	#ifndef NO_BRIGHTCOLOR
1329	if (r & RS_Blink	1485	if (r & RS_Blink
1330	# if ENABLE_STYLES	1486	# if ENABLE_STYLES
1331	&& option (Opt_intensityStyles)	1487	&& option (Opt_intensityStyles)
1332	# endif	1488	# endif
1333	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1489	&& IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1334	base += minBrightCOLOR - minCOLOR;	1490	base += minBrightCOLOR - minCOLOR;
1335	#endif	1491	#endif
1336	return base;	1492	return base;
1337	}	1493	}
1338		1494
1339	bool option (uint8_t opt) const NOTHROW
1340	{
1341	if (!opt)
1342	return 0;
1343
1344	--opt;
1345	return options[opt >> 3] & (1 << (opt & 7));
1346	}
1347
1348	void set_option (uint8_t opt, bool set = true) NOTHROW
1349	{
1350	if (!opt)
1351	return;
1352
1353	--opt;
1354	if (set)
1355	options[opt >> 3] \|= (1 << (opt & 7));
1356	else
1357	options[opt >> 3] &= ~(1 << (opt & 7));
1358	}
1359
1360	void set_privmode (unsigned bit, int set) NOTHROW
1361	{
1362	if (set)
1363	priv_modes \|= bit;
1364	else
1365	priv_modes &= ~bit;
1366	}
1367
1368	// modifies first argument(!)	1495	// modifies first argument(!)
		1496	void tt_paste (char *data, unsigned int len) NOTHROW;
1369	void paste (char *data, unsigned int len) NOTHROW;	1497	void paste (char *data, unsigned int len) NOTHROW;
		1498	void scr_alloc () NOTHROW;
1370	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1499	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1371	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1500	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1501	void scr_kill_char (line_t &l, int col) const NOTHROW;
		1502	void scr_set_char_rend (line_t &l, int col, rend_t rend);
1372	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1503	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
		1504	void copy_line (line_t &dst, line_t &src);
1373	void scr_reset ();	1505	void scr_reset ();
1374	void scr_release () NOTHROW;	1506	void scr_release () NOTHROW;
1375	void scr_clear (bool really = false) NOTHROW;	1507	void scr_clear (bool really = false) NOTHROW;
1376	void scr_refresh () NOTHROW;	1508	void scr_refresh () NOTHROW;
1377	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;	1509	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
…		…
1381	void scr_backindex () NOTHROW;	1513	void scr_backindex () NOTHROW;
1382	void scr_forwardindex () NOTHROW;	1514	void scr_forwardindex () NOTHROW;
1383	#endif	1515	#endif
1384	void scr_touch (bool refresh) NOTHROW;	1516	void scr_touch (bool refresh) NOTHROW;
1385	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;	1517	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1386	void scr_recolour () NOTHROW;	1518	void scr_recolor (bool refresh = true) NOTHROW;
1387	void scr_remap_chars () NOTHROW;	1519	void scr_remap_chars () NOTHROW;
1388	void scr_remap_chars (line_t &l) NOTHROW;	1520	void scr_remap_chars (line_t &l) NOTHROW;
1389		1521
1390	enum cursor_mode { SAVE, RESTORE };	1522	enum cursor_mode { SAVE, RESTORE };
1391		1523
1392	void scr_poweron ();	1524	void scr_poweron ();
		1525	void scr_soft_reset () NOTHROW;
1393	void scr_cursor (cursor_mode mode) NOTHROW;	1526	void scr_cursor (cursor_mode mode) NOTHROW;
1394	void scr_do_wrap () NOTHROW;	1527	void scr_do_wrap () NOTHROW;
1395	void scr_swap_screen () NOTHROW;	1528	void scr_swap_screen () NOTHROW;
1396	void scr_change_screen (int scrn);	1529	void scr_change_screen (int scrn);
1397	void scr_color (unsigned int color, int fgbg) NOTHROW;	1530	void scr_color (unsigned int color, int fgbg) NOTHROW;
…		…
1415	void scr_report_position () NOTHROW;	1548	void scr_report_position () NOTHROW;
1416	void set_font_style () NOTHROW;	1549	void set_font_style () NOTHROW;
1417	void scr_charset_choose (int set) NOTHROW;	1550	void scr_charset_choose (int set) NOTHROW;
1418	void scr_charset_set (int set, unsigned int ch) NOTHROW;	1551	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1419	void scr_move_to (int y, int len) NOTHROW;	1552	void scr_move_to (int y, int len) NOTHROW;
		1553	bool scr_page (int nlines) NOTHROW;
1420	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;	1554	bool scr_page (enum page_dirn direction, int nlines) NOTHROW
		1555	{
		1556	return scr_page (direction * nlines);
		1557	}
1421	bool scr_changeview (int new_view_start) NOTHROW;	1558	bool scr_changeview (int new_view_start) NOTHROW;
1422	void scr_bell () NOTHROW;	1559	void scr_bell () NOTHROW;
1423	void scr_printscreen (int fullhist) NOTHROW;	1560	void scr_printscreen (int fullhist) NOTHROW;
1424	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;	1561	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1425	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;	1562	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1426	void scr_reverse_selection () NOTHROW;	1563	void scr_reverse_selection () NOTHROW;
1427	void scr_dump (int fd) NOTHROW;	1564	void scr_dump (int fd) NOTHROW;
1428		1565
1429	void selection_check (int check_more) NOTHROW;	1566	void selection_check (int check_more) NOTHROW;
1430	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;	1567	void selection_changed () NOTHROW; /* sets want_refresh, corrects coordinates */
1431	void selection_property (Window win, Atom prop) NOTHROW;
1432	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;	1568	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1433	int selection_request_other (Atom target, int selnum) NOTHROW;
1434	void selection_clear () NOTHROW;	1569	void selection_clear (bool clipboard = false) NOTHROW;
1435	void selection_make (Time tm);	1570	void selection_make (Time tm);
1436	bool selection_grab (Time tm) NOTHROW;	1571	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1437	void selection_start_colrow (int col, int row) NOTHROW;	1572	void selection_start_colrow (int col, int row) NOTHROW;
1438	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;	1573	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;
1439	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;	1574	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1440	void selection_remove_trailing_spaces () NOTHROW;	1575	void selection_remove_trailing_spaces () NOTHROW;
1441	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1576	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1442	void selection_click (int clicks, int x, int y) NOTHROW;	1577	void selection_click (int clicks, int x, int y) NOTHROW;
1443	void selection_extend (int x, int y, int flag) NOTHROW;	1578	void selection_extend (int x, int y, int flag) NOTHROW;
1444	void selection_rotate (int x, int y) NOTHROW;	1579	void selection_rotate (int x, int y) NOTHROW;
1445		1580
1446	#if defined(NEXT_SCROLLBAR)
1447	// scrollbar-next.C
1448	Pixmap renderPixmap (const char const data, int width, int height);
1449	void init_scrollbar_stuff ();
1450	void drawBevel (Drawable d, int x1, int y1, int w, int h);
1451	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1452	#endif
1453
1454	#if defined(RXVT_SCROLLBAR)
1455	// scrollbar-rxvt.C
1456	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1457	#endif
1458
1459	#if defined(XTERM_SCROLLBAR)
1460	// scrollbar-xterm.C
1461	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1462	#endif
1463
1464	#if defined(PLAIN_SCROLLBAR)
1465	// scrollbar-plain.C
1466	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1467	#endif
1468
1469	// scrollbar.C
1470	void resize_scrollbar ();
1471	int scrollbar_mapping (int map);
1472	int scrollbar_show (int update);
1473
1474	// xdefaults.C	1581	// xdefaults.C
		1582	void rxvt_usage (int type);
1475	void get_options (int argc, const char const argv);	1583	const char *get_options (int argc, const char const *argv);
		1584	int parse_keysym (const char *str, unsigned int &state);
1476	int parse_keysym (const char str, const char arg);	1585	int bind_action (const char str, const char arg);
1477	const char x_resource (const char name);	1586	const char x_resource (const char name);
1478	void extract_resources ();	1587	void extract_resources ();
		1588	void enumerate_keysym_resources (void (cb)(rxvt_term , const char , const char ));
		1589	void extract_keysym_resources ();
1479	};	1590	};
1480		1591
1481	#endif /* _RXVT_H_ */	1592	#endif /* _RXVT_H_ */
1482		1593

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.360 by ayin, Mon Feb 18 09:58:05 2008 UTC vs. Revision 1.548 by root, Tue Jun 21 15:24:06 2016 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.360 by ayin, Mon Feb 18 09:58:05 2008 UTC vs.
Revision 1.548 by root, Tue Jun 21 15:24:06 2016 UTC