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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.395 by root, Thu Apr 1 00:41:07 2010 UTC vs.
Revision 1.547 by sf-exg, Tue Jun 21 12:03:56 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	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	128	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
118	# define EXIT_SUCCESS 0 /* exit function success */	129	# define EXIT_SUCCESS 0 /* exit function success */
119	# define EXIT_FAILURE 1 /* exit function failure */	130	# define EXIT_FAILURE 1 /* exit function failure */
120	#endif
121
122	#ifndef PATH_MAX
123	# define PATH_MAX 16384
124	#endif	131	#endif
125		132
126	/****************************************************************************/	133	/****************************************************************************/
127		134
128	// exception thrown on fatal (per-instance) errors	135	// exception thrown on fatal (per-instance) errors
…		…
151		158
152	const char * rxvt_basename (const char *str) NOTHROW;	159	const char * rxvt_basename (const char *str) NOTHROW;
153	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	160	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
154	void rxvt_log (const char *fmt,...) NOTHROW;	161	void rxvt_log (const char *fmt,...) NOTHROW;
155	void rxvt_warn (const char *fmt,...) NOTHROW;	162	void rxvt_warn (const char *fmt,...) NOTHROW;
		163	ecb_noreturn ecb_cold
156	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
157	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	166	void rxvt_exit_failure () THROW ((class rxvt_failure_exception));
158		167
159	char * rxvt_strtrim (char *str) NOTHROW;
160	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
161	void rxvt_freecommastring (char **cs) NOTHROW;
162
163	void * rxvt_malloc (size_t size);	168	void * rxvt_malloc (size_t size);
164	void * rxvt_calloc (size_t number, size_t size);	169	void * rxvt_calloc (size_t number, size_t size);
165	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);
166		183
167	/////////////////////////////////////////////////////////////////////////////	184	/////////////////////////////////////////////////////////////////////////////
168		185
169	// temporarily replace the process environment	186	// temporarily replace the process environment
170	extern char **environ;	187	extern char **environ;
171	extern char **rxvt_environ; // the original environ pointer	188	extern char **rxvt_environ; // the original environ pointer
172		189
173	static inline void	190	static inline void
174	set_environ (stringvec *envv)	191	set_environ (char **envv)
175	{	192	{
176	#if ENABLE_PERL	193	#if ENABLE_PERL
177	assert (envv);	194	assert (envv);
178	#else	195	#else
179	if (envv)	196	if (envv)
180	#endif	197	#endif
181	environ = (char **)envv->begin ();
182	}
183
184	static inline void
185	set_environ (char **envv)
186	{
187	#if ENABLE_PERL
188	assert (envv);
189	#else
190	if (envv)
191	#endif
192	environ = envv;	198	environ = envv;
193	}	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
194		295
195	/*	296	/*
196	*****************************************************************************	297	*****************************************************************************
197	* STRUCTURES AND TYPEDEFS	298	* STRUCTURES AND TYPEDEFS
198	*****************************************************************************	299	*****************************************************************************
…		…
241	*****************************************************************************	342	*****************************************************************************
242	*/	343	*/
243		344
244	/* COLORTERM, TERM environment variables */	345	/* COLORTERM, TERM environment variables */
245	#define COLORTERMENV "rxvt"	346	#define COLORTERMENV "rxvt"
246	#ifdef BG_IMAGE_FROM_FILE	347	#if BG_IMAGE_FROM_FILE
247	# define COLORTERMENVFULL COLORTERMENV "-xpm"	348	# define COLORTERMENVFULL COLORTERMENV "-xpm"
248	#else	349	#else
249	# define COLORTERMENVFULL COLORTERMENV	350	# define COLORTERMENVFULL COLORTERMENV
250	#endif	351	#endif
251	#ifndef TERMENV	352	#ifndef TERMENV
		353	# if USE_256_COLORS
		354	# define TERMENV "rxvt-unicode-256color"
		355	# else
252	# 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 less Green 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
253	#endif	373	#endif
254		374
255	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	375	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
256	# define NO_MOUSE_REPORT_SCROLLBAR 1	376	# define NO_MOUSE_REPORT_SCROLLBAR 1
257	#endif	377	#endif
…		…
272	# define NSCREENS 0	392	# define NSCREENS 0
273	#else	393	#else
274	# define NSCREENS 1	394	# define NSCREENS 1
275	#endif	395	#endif
276		396
277	/* special (internal) prefix for font commands */
278	#define FONT_CMD '#'
279	#define FONT_DN "#-"
280	#define FONT_UP "#+"
281
282	/* flags for rxvt_scr_gotorc () */	397	/* flags for rxvt_term::scr_gotorc () */
283	enum {	398	enum {
284	C_RELATIVE = 1, /* col movement is relative */	399	C_RELATIVE = 1, /* col movement is relative */
285	R_RELATIVE = 2, /* row movement is relative */	400	R_RELATIVE = 2, /* row movement is relative */
286	RELATIVE = C_RELATIVE \| R_RELATIVE,	401	RELATIVE = C_RELATIVE \| R_RELATIVE,
287	};	402	};
288		403
289	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	404	/* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */
290	enum {	405	enum {
291	INSERT = -1, /* don't change these values */	406	INSERT = -1, /* don't change these values */
292	DELETE = +1,	407	DELETE = +1,
293	ERASE = +2,	408	ERASE = +2,
294	};	409	};
295		410
296	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */	411	/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */
297	enum page_dirn {	412	enum page_dirn {
298	UP,	413	DN = -1,
299	DN,
300	NO_DIR,	414	NO_DIR = 0,
		415	UP = 1,
301	};	416	};
302		417
303	/* arguments for rxvt_scr_change_screen () */	418	/* arguments for rxvt_term::scr_change_screen () */
304	enum {	419	enum {
305	PRIMARY = 0,	420	PRIMARY = 0,
306	SECONDARY,	421	SECONDARY,
307	};	422	};
308		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
309	#define RS_None 0	427	#define RS_None 0
310		428
		429	// GET_BGATTR depends on RS_fgShift > RS_bgShift
311	#define RS_colorMask ((1UL << Color_Bits) - 1UL)	430	#define RS_colorMask ((1UL << Color_Bits) - 1UL)
312	#define RS_bgShift 0	431	#define RS_bgShift 0
313	#define RS_fgShift (RS_bgShift + Color_Bits)	432	#define RS_fgShift (RS_bgShift + Color_Bits)
314	#define RS_bgMask (RS_colorMask << RS_bgShift)	433	#define RS_bgMask (RS_colorMask << RS_bgShift)
315	#define RS_fgMask (RS_colorMask << RS_fgShift)	434	#define RS_fgMask (RS_colorMask << RS_fgShift)
316		435
317	// font styles	436	// must have space for rxvt_fontset::fontCount * 2 + 2 values
318	#define RS_Bold 0x08000000UL // value 1	437	#define RS_fontShift (RS_fgShift + Color_Bits)
319	#define RS_Italic 0x10000000UL // value 2	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
320		441
321	// fake styles	442	// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
322	#define RS_Blink 0x20000000UL // blink	443	#define RS_redraw (2UL << RS_fontShift)
323	#define RS_RVid 0x40000000UL // reverse video
324	#define RS_Uline 0x80000000UL // underline
325		444
		445	#define RS_Sel (1UL << 22)
		446
326	// 5 custom bits for extensions	447	// 4 custom bits for extensions
327	#define RS_customCount 16UL	448	#define RS_customCount 16UL
328	#define RS_customShift 23	449	#define RS_customShift 23
329	#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)	450	#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
330		451
331	// must have space for rxvt_fontset::fontCount * 2 + 2 values	452	// font styles
332	#define RS_fontShift (RS_fgShift + Color_Bits)	453	#define RS_Bold (1UL << RS_styleShift)
333	#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */
334	#define RS_fontMask ((rxvt_fontset::fontCount << (RS_fontShift + 1)) \| RS_Careful) // includes RS_Careful
335
336	// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
337	#define RS_redraw (2UL << RS_fontShift)	454	#define RS_Italic (2UL << RS_styleShift)
338		455
339	#define RS_styleCount 4	456	#define RS_styleCount 4
		457	#define RS_styleShift 27
340	#define RS_styleMask (RS_Bold \| RS_Italic)	458	#define RS_styleMask (RS_Bold \| RS_Italic)
341	#define RS_styleShift 27	459
		460	// fake styles
		461	#define RS_Blink (1UL << 29)
		462	#define RS_RVid (1UL << 30) // reverse video
		463	#define RS_Uline (1UL << 31) // underline
342		464
343	#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)
344	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)	466	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)
345		467
346	#define DEFAULT_RSTYLE (RS_None \| (Color_fg << RS_fgShift) \| (Color_bg << RS_bgShift))	468	#define DEFAULT_RSTYLE (RS_None \| (Color_fg << RS_fgShift) \| (Color_bg << RS_bgShift))
347	#define OVERLAY_RSTYLE (RS_None \| (Color_Black << RS_fgShift) \| (Color_Yellow << RS_bgShift))	469	#define OVERLAY_RSTYLE (RS_None \| (Color_Black << RS_fgShift) \| (Color_Yellow << RS_bgShift))
348
349	#define Sel_none 0 /* Not waiting */
350	#define Sel_normal 0x01 /* normal selection */
351	#define Sel_incr 0x02 /* incremental selection */
352	#define Sel_direct 0x00
353	#define Sel_Primary 0x01
354	#define Sel_Secondary 0x02
355	#define Sel_Clipboard 0x03
356	#define Sel_whereMask 0x0f
357	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
358	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
359		470
360	enum {	471	enum {
361	C0_NUL = 0x00,	472	C0_NUL = 0x00,
362	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,
363	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 ,
…		…
381	XTerm_Color_cursor = 12, // change actual 'Cursor' color	492	XTerm_Color_cursor = 12, // change actual 'Cursor' color
382	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	493	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
383	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	494	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
384	XTerm_Color05 = 15, // not implemented (tektronix fg)	495	XTerm_Color05 = 15, // not implemented (tektronix fg)
385	XTerm_Color06 = 16, // not implemented (tektronix bg)	496	XTerm_Color06 = 16, // not implemented (tektronix bg)
386	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
387	XTerm_logfile = 46, // not implemented	499	XTerm_logfile = 46, // not implemented
388	XTerm_font = 50,	500	XTerm_font = 50,
389		501
390	XTerm_konsole30 = 30, // reserved for konsole	502	XTerm_konsole30 = 30, // reserved for konsole
391	XTerm_konsole31 = 31, // reserved for konsole	503	XTerm_konsole31 = 31, // reserved for konsole
…		…
393	/*	505	/*
394	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	506	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
395	*/	507	*/
396		508
397	// deprecated	509	// deprecated
398	Rxvt_Color_BD = 18,
399	Rxvt_Color_UL = 19,
400	Rxvt_restoreFG = 39,	510	Rxvt_restoreFG = 39,
401	Rxvt_restoreBG = 49,	511	Rxvt_restoreBG = 49,
402		512
403	Rxvt_Pixmap = 20, // new bg pixmap	513	Rxvt_Pixmap = 20, // new bg pixmap
404	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	514	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
…		…
458	Color_White = maxBrightCOLOR,	568	Color_White = maxBrightCOLOR,
459	#else	569	#else
460	Color_White = maxCOLOR,	570	Color_White = maxCOLOR,
461	#endif	571	#endif
462	minTermCOLOR = Color_White + 1,	572	minTermCOLOR = Color_White + 1,
463	#ifndef USE_256_COLORS	573	#if USE_256_COLORS
		574	maxTermCOLOR = Color_White + 240,
		575	#else
464	maxTermCOLOR = Color_White + 72,	576	maxTermCOLOR = Color_White + 72,
465	#else
466	maxTermCOLOR = Color_White + 240,
467	#endif	577	#endif
		578	minTermCOLOR24,
		579	maxTermCOLOR24 = minTermCOLOR24 +
		580	(Red_levels * Green_levels * Blue_levels) - 1,
468	#ifndef NO_CURSORCOLOR	581	#ifndef NO_CURSORCOLOR
469	Color_cursor,	582	Color_cursor,
470	Color_cursor2,	583	Color_cursor2,
471	#endif	584	#endif
472	Color_pointer_fg,	585	Color_pointer_fg,
…		…
481	#if ENABLE_FRILLS	594	#if ENABLE_FRILLS
482	Color_underline,	595	Color_underline,
483	#endif	596	#endif
484	#ifdef OPTION_HC	597	#ifdef OPTION_HC
485	Color_HC,	598	Color_HC,
		599	Color_HTC,
486	#endif	600	#endif
487	Color_scroll,	601	Color_scroll,
488	#ifdef RXVT_SCROLLBAR	602	#ifdef RXVT_SCROLLBAR
489	Color_trough,	603	Color_trough,
490	#endif	604	#endif
491	#if ENABLE_TRANSPARENCY	605	#if BG_IMAGE_FROM_ROOT
492	Color_tint,	606	Color_tint,
493	#endif	607	#endif
494	#if OFF_FOCUS_FADING	608	#if OFF_FOCUS_FADING
495	Color_fade,	609	Color_fade,
496	#endif	610	#endif
…		…
502	#else	616	#else
503	TOTAL_COLORS = NRS_COLORS	617	TOTAL_COLORS = NRS_COLORS
504	#endif	618	#endif
505	};	619	};
506		620
507	#ifndef USE_256_COLORS	621	#if USE_256_COLORS
508	#define Color_Bits 7 // 0 .. maxTermCOLOR	622	# define Color_Bits 9 // 0 .. maxTermCOLOR24
509	#else	623	#else
510	#define Color_Bits 9 // 0 .. maxTermCOLOR	624	# define Color_Bits 8 // 0 .. maxTermCOLOR24
		625	#endif
		626
		627	#if maxTermCOLOR24 >= (1 << Color_Bits)
		628	# error color index overflow
511	#endif	629	#endif
512		630
513	/*	631	/*
514	* Resource list	632	* Resource list
515	*/	633	*/
…		…
544	#define PrivMode_vt52 (1UL<<18)	662	#define PrivMode_vt52 (1UL<<18)
545	#define PrivMode_LFNL (1UL<<19)	663	#define PrivMode_LFNL (1UL<<19)
546	#define PrivMode_MouseBtnEvent (1UL<<20)	664	#define PrivMode_MouseBtnEvent (1UL<<20)
547	#define PrivMode_MouseAnyEvent (1UL<<21)	665	#define PrivMode_MouseAnyEvent (1UL<<21)
548	#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)
549		671
550	#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)
551		673
552	#ifdef ALLOW_132_MODE	674	#ifdef ALLOW_132_MODE
553	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	675	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
…		…
556	#endif	678	#endif
557		679
558	// do not change these constants lightly, there are many interdependencies	680	// do not change these constants lightly, there are many interdependencies
559	#define IMBUFSIZ 128 // input modifier buffer sizes	681	#define IMBUFSIZ 128 // input modifier buffer sizes
560	#define KBUFSZ 512 // size of keyboard mapping buffer	682	#define KBUFSZ 512 // size of keyboard mapping buffer
561	#define CBUFSIZ 2048 // size of command buffer	683	#define CBUFSIZ 32768 // size of command buffer (longest command sequence possible)
562	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row	684	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
563	#define UBUFSIZ 2048 // character buffer	685	#define UBUFSIZ 2048 // character buffer
564		686
565	#if ENABLE_FRILLS	687	#if ENABLE_FRILLS
566	# include <X11/Xmd.h>	688	# include <X11/Xmd.h>
…		…
604	/*	726	/*
605	*****************************************************************************	727	*****************************************************************************
606	* MACRO DEFINES	728	* MACRO DEFINES
607	*****************************************************************************	729	*****************************************************************************
608	*/	730	*/
		731
		732	// speed hack, copy some member variable into a local variable of the same name
609	#define dLocal(type,name) type const name = this->name	733	#define dLocal(type,name) type const name = this->name
610		734
611	// 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
612	// single-width.	736	// single-width.
613	#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))
…		…
637		761
638	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	762	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
639	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))	763	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))
640		764
641	#define GET_ATTR(x) (((x) & RS_attrMask))	765	#define GET_ATTR(x) (((x) & RS_attrMask))
642	#define GET_BGATTR(x) \
643	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
644	\| (((x) & RS_colorMask) << RS_bgShift)) \
645	: ((x) & (RS_attrMask \| RS_bgMask)))
646	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| ((fg) << RS_fgShift))	766	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| ((fg) << RS_fgShift))
647	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg) << RS_bgShift))	767	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg) << RS_bgShift))
648	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))	768	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))
649		769
650	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	770	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
…		…
675	{	795	{
676	text_t *t; // terminal the text	796	text_t *t; // terminal the text
677	rend_t *r; // rendition, uses RS_ flags	797	rend_t *r; // rendition, uses RS_ flags
678	tlen_t_ l; // length of each text line	798	tlen_t_ l; // length of each text line
679	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	}
680		810
681	bool is_longer ()	811	bool is_longer ()
682	{	812	{
683	return f & LINE_LONGER;	813	return f & LINE_LONGER;
684	}	814	}
…		…
749	// that are not representable in unicode, as well as characters	879	// that are not representable in unicode, as well as characters
750	// not fitting in the BMP.	880	// not fitting in the BMP.
751	struct compose_char	881	struct compose_char
752	{	882	{
753	unicode_t c1, c2; // any chars != NOCHAR are valid	883	unicode_t c1, c2; // any chars != NOCHAR are valid
		884
754	compose_char (unicode_t c1, unicode_t c2)	885	compose_char (unicode_t c1, unicode_t c2)
755	: c1(c1), c2(c2)	886	: c1(c1), c2(c2)
756	{ }	887	{ }
757	};	888	};
758		889
…		…
791	{	922	{
792	int x, y, w, h; // overlay dimensions	923	int x, y, w, h; // overlay dimensions
793	text_t **text;	924	text_t **text;
794	rend_t **rend;	925	rend_t **rend;
795		926
796	// while tempting to add swap() etc. here, it effetcively only increases code size	927	// while tempting to add swap() etc. here, it effectively only increases code size
797	};	928	};
798		929
799	/* ------------------------------------------------------------------------- */	930	/* ------------------------------------------------------------------------- */
800		931
801	typedef struct	932	typedef struct
…		…
840	* END······················= total_rows	971	* END······················= total_rows
841	*/	972	*/
842		973
843	struct TermWin_t	974	struct TermWin_t
844	{	975	{
		976	int vt_width; /* actual window width [pixels] */
		977	int vt_height; /* actual window height [pixels] */
845	int width; /* window width [pixels] */	978	int width; /* window width [pixels] */
846	int height; /* window height [pixels] */	979	int height; /* window height [pixels] */
847	int fwidth; /* font width [pixels] */	980	int fwidth; /* font width [pixels] */
848	int fheight; /* font height [pixels] */	981	int fheight; /* font height [pixels] */
849	int fbase; /* font ascent (baseline) [pixels] */	982	int fbase; /* font ascent (baseline) [pixels] */
…		…
858	int saveLines; /* number of lines that fit in scrollback */	991	int saveLines; /* number of lines that fit in scrollback */
859	int total_rows; /* total number of rows in this terminal */	992	int total_rows; /* total number of rows in this terminal */
860	int term_start; /* term lines start here */	993	int term_start; /* term lines start here */
861	int view_start; /* scrollback view starts here */	994	int view_start; /* scrollback view starts here */
862	int top_row; /* topmost row index of scrollback */	995	int top_row; /* topmost row index of scrollback */
863	Window parent[6]; /* parent identifiers - we're parent[0] */	996	Window parent; /* parent identifier */
864	Window vt; /* vt100 window */	997	Window vt; /* vt100 window */
865	GC gc; /* GC for drawing */	998	GC gc; /* GC for drawing */
866	Pixmap pixmap;
867	rxvt_drawable *drawable;	999	rxvt_drawable *drawable;
868	rxvt_fontset *fontset[4];	1000	rxvt_fontset *fontset[4];
869	};	1001	};
870		1002
871	/*	1003	/*
…		…
933	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */	1065	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
934	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)	1066	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
935		1067
936	/* rxvt_vars.options */	1068	/* rxvt_vars.options */
937	enum {	1069	enum {
938	# define def(name,idx) Opt_ ## name = idx,
939	# 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,
940	# include "optinc.h"	1073	# include "optinc.h"
941	# undef nodef	1074	# undef nodef
942	# undef def	1075	# undef def
943	Opt_count	1076	Opt_count
944	};	1077	};
945		1078
946	/* ------------------------------------------------------------------------- */	1079	/* ------------------------------------------------------------------------- */
947		1080
948	struct rxvt_vars : TermWin_t	1081	struct rxvt_vars : TermWin_t
…		…
950	scrollBar_t scrollBar;	1083	scrollBar_t scrollBar;
951	uint8_t options[(Opt_count + 7) >> 3];	1084	uint8_t options[(Opt_count + 7) >> 3];
952	XSizeHints szHint;	1085	XSizeHints szHint;
953	rxvt_color *pix_colors;	1086	rxvt_color *pix_colors;
954	Cursor TermWin_cursor; /* cursor for vt window */	1087	Cursor TermWin_cursor; /* cursor for vt window */
955	int numlock_state;	1088
956	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf	1089	line_t *row_buf; // all lines, scrollback + terminal, circular
957	line_t *drawn_buf; // text on screen	1090	line_t *drawn_buf; // text on screen
958	line_t *swap_buf; // lines for swap buffer	1091	line_t *swap_buf; // lines for swap buffer
959	char tabs; / per location: 1 == tab-stop */	1092	char tabs; / per location: 1 == tab-stop */
960	screen_t screen;	1093	screen_t screen;
961	screen_t swap;	1094	screen_t swap;
…		…
998	hidden_pointer:1,	1131	hidden_pointer:1,
999	#endif	1132	#endif
1000	enc_utf8:1, /* whether locale uses utf-8 */	1133	enc_utf8:1, /* whether locale uses utf-8 */
1001	seen_input:1, /* whether we have seen some program output yet */	1134	seen_input:1, /* whether we have seen some program output yet */
1002	seen_resize:1, /* whether we had a resize event */	1135	seen_resize:1, /* whether we had a resize event */
		1136	init_done:1,
1003	parsed_geometry:1;	1137	parsed_geometry:1;
1004		1138
1005	unsigned char refresh_type,	1139	unsigned char refresh_type,
1006	#ifdef META8_OPTION	1140	#ifdef META8_OPTION
1007	meta_char, /* Alt-key prefix */	1141	meta_char; /* Alt-key prefix */
1008	#endif	1142	#endif
1009	selection_wait,
1010	selection_type;
1011	/* ---------- */	1143	/* ---------- */
1012	bool rvideo_state, rvideo_mode;	1144	bool rvideo_state, rvideo_mode;
1013	#ifndef NO_BELL	1145	#ifndef NO_BELL
1014	bool rvideo_bell;	1146	bool rvideo_bell;
1015	#endif	1147	#endif
…		…
1019	/* ---------- */	1151	/* ---------- */
1020	rend_t rstyle;	1152	rend_t rstyle;
1021	/* ---------- */	1153	/* ---------- */
1022	#ifdef SELECTION_SCROLLING	1154	#ifdef SELECTION_SCROLLING
1023	int scroll_selection_lines;	1155	int scroll_selection_lines;
1024	enum page_dirn scroll_selection_dir;
1025	int selection_save_x,	1156	int selection_save_x,
1026	selection_save_y,	1157	selection_save_y,
1027	selection_save_state;	1158	selection_save_state;
1028	#endif	1159	#endif
1029	/* ---------- */	1160	/* ---------- */
…		…
1038	mouse_row,	1169	mouse_row,
1039	mouse_col,	1170	mouse_col,
1040	# ifdef POINTER_BLANK	1171	# ifdef POINTER_BLANK
1041	pointerBlankDelay,	1172	pointerBlankDelay,
1042	# endif	1173	# endif
		1174	multiClickTime,
		1175	cursor_type,
1043	allowedxerror;	1176	allowedxerror;
1044	/* ---------- */	1177	/* ---------- */
1045	unsigned int ModLevel3Mask,	1178	unsigned int ModLevel3Mask,
1046	ModMetaMask,	1179	ModMetaMask,
1047	ModNumLockMask;	1180	ModNumLockMask;
1048	int old_width, /* last used width in screen resize */
1049	old_height; /* last used height in screen resize */
1050	unsigned long priv_modes,	1181	unsigned long priv_modes,
1051	SavedModes;	1182	SavedModes;
1052	/* ---------- */	1183	/* ---------- */
1053	Atom *xa;	1184	Atom *xa;
1054	/* ---------- */	1185	/* ---------- */
1055	Time selection_time,	1186	Time selection_time,
1056	selection_request_time,
1057	clipboard_time;	1187	clipboard_time;
		1188	rxvt_selection *selection_req;
1058	pid_t cmd_pid; /* process id of child */	1189	pid_t cmd_pid; /* process id of child */
1059	char * incr_buf;
1060	size_t incr_buf_size, incr_buf_fill;
1061	/* ---------- */	1190	/* ---------- */
1062	struct mouse_event MEvent;	1191	struct mouse_event MEvent;
1063	XComposeStatus compose;	1192	XComposeStatus compose;
1064	struct termios tio;	1193	static struct termios def_tio;
1065	row_col_t oldcursor;	1194	row_col_t oldcursor;
		1195
1066	#ifdef HAVE_BG_PIXMAP	1196	#ifdef HAVE_BG_PIXMAP
1067	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);
1068	#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
1069	#ifdef HAVE_AFTERIMAGE	1220	#ifdef HAVE_IMG
1070	ASVisual *asv;	1221	enum {
1071	ASImageManager *asimman;	1222	BG_IS_TRANSPARENT = 1 << 1,
1072		1223	BG_NEEDS_REFRESH = 1 << 2,
1073	void init_asv ()	1224	BG_INHIBIT_RENDER = 1 << 3,
1074	{
1075	if (!asv)
1076	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
1077	}	1225	};
		1226
		1227	uint8_t bg_flags;
		1228
		1229	rxvt_img *bg_img;
1078	#endif	1230	#endif
1079		1231
1080	#if ENABLE_OVERLAY	1232	#if ENABLE_OVERLAY
1081	overlay_base ov;	1233	overlay_base ov;
1082		1234
…		…
1090	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;
1091	#endif	1243	#endif
1092		1244
1093	vector<void *> allocated; // free these memory blocks with free()	1245	vector<void *> allocated; // free these memory blocks with free()
1094		1246
1095	char env_windowid[21]; /* environmental variable WINDOWID */	1247	int parent_x, parent_y; // parent window position relative to root, only updated on demand
1096	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1097	char env_display; / environmental variable DISPLAY */
1098	char env_term; / environmental variable TERM */
1099		1248
1100	char *locale;	1249	char *locale;
1101	char charsets[4];	1250	char charsets[4];
1102	char v_buffer; / pointer to physical buffer */	1251	char v_buffer; / pointer to physical buffer */
1103	unsigned int v_buflen; /* size of area to write */	1252	unsigned int v_buflen; /* size of area to write */
1104	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;
1105		1255
1106	#ifdef KEYSYM_RESOURCE	1256	#ifdef KEYSYM_RESOURCE
1107	keyboard_manager *keyboard;	1257	keyboard_manager *keyboard;
1108	#endif	1258	#endif
1109	#ifndef NO_RESOURCES	1259	#ifndef NO_RESOURCES
…		…
1115	char cmdbuf_ptr, cmdbuf_endp;	1265	char cmdbuf_ptr, cmdbuf_endp;
1116	char cmdbuf_base[CBUFSIZ];	1266	char cmdbuf_base[CBUFSIZ];
1117		1267
1118	ptytty *pty;	1268	ptytty *pty;
1119		1269
1120	rxvt_salloc *talloc; // text line allocator	1270	// chunk contains all line_t's as well as rend_t and text_t buffers
1121	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;
1122		1274
1123	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
1124		1276
1125	#if ENABLE_FRILLS \|\| ISO_14755	1277	#if ENABLE_FRILLS \|\| ISO_14755
1126	// ISO 14755 entry support	1278	// ISO 14755 entry support
1127	unicode_t iso14755buf;	1279	unicode_t iso14755buf;
1128	void commit_iso14755 ();	1280	void commit_iso14755 ();
1129	# if ISO_14755	1281	# if ISO_14755
1130	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);
1131	void iso14755_54 (int x, int y);	1283	void iso14755_54 (int x, int y);
1132	# endif	1284	# endif
1133	#endif	1285	#endif
1134		1286
1135	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;
…		…
1137	void vt_select_input () const NOTHROW	1289	void vt_select_input () const NOTHROW
1138	{	1290	{
1139	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);
1140	}	1292	}
1141		1293
1142	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	1294	#if BG_IMAGE_FROM_ROOT \|\| ENABLE_PERL
1143	void rootwin_cb (XEvent &xev);	1295	void rootwin_cb (XEvent &xev);
1144	xevent_watcher rootwin_ev;	1296	xevent_watcher rootwin_ev;
1145	#endif	1297	#endif
1146	#ifdef HAVE_BG_PIXMAP	1298	#ifdef HAVE_BG_PIXMAP
1147	void update_background ();	1299	void update_background ();
1148	#if TRACE_PIXMAPS
1149	void trace_update_background (const char *file, int line);
1150	# define update_background() trace_update_background (__FILE__, __LINE__)
1151	#endif
1152	void update_background_cb (ev::timer &w, int revents);	1300	void update_background_cb (ev::timer &w, int revents);
1153	ev::timer update_background_ev;	1301	ev::timer update_background_ev;
1154	#endif	1302	#endif
1155		1303
1156	void x_cb (XEvent &xev);	1304	void x_cb (XEvent &xev);
…		…
1161	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;
1162	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;
1163	void refresh_check ();	1311	void refresh_check ();
1164	void flush ();	1312	void flush ();
1165	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);
1166	bool pty_fill ();	1316	bool pty_fill ();
1167	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;
1168	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1169		1318
1170	#ifdef CURSOR_BLINK	1319	#ifdef CURSOR_BLINK
		1320	void cursor_blink_reset ();
1171	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;
1172	#endif	1322	#endif
1173	#ifdef TEXT_BLINK	1323	#ifdef TEXT_BLINK
1174	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;
1175	#endif	1325	#endif
…		…
1192	void pointer_blank ();	1342	void pointer_blank ();
1193	#endif	1343	#endif
1194	void pointer_unblank ();	1344	void pointer_unblank ();
1195		1345
1196	void tt_printf (const char *fmt,...);	1346	void tt_printf (const char *fmt,...);
		1347	void tt_write_ (const char *data, unsigned int len);
1197	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);
1198	void pty_write ();	1350	void pty_write ();
1199
1200	void init (stringvec argv, stringvec envv)
1201	{
1202	this->argv = argv;
1203	init (argv->size (), argv->begin (), envv);
1204	}
1205		1351
1206	void make_current () const // make this the "currently active" urxvt instance	1352	void make_current () const // make this the "currently active" urxvt instance
1207	{	1353	{
1208	SET_R (this);	1354	SET_R (this);
1209	set_environ (envv);	1355	set_environ (env);
1210	rxvt_set_locale (locale);	1356	rxvt_set_locale (locale);
1211	}	1357	}
1212		1358
1213	#if USE_XIM	1359	#if USE_XIM
1214	rxvt_xim *input_method;	1360	rxvt_xim *input_method;
…		…
1221	void im_set_size (XRectangle &size);	1367	void im_set_size (XRectangle &size);
1222	void im_set_position (XPoint &pos) NOTHROW;	1368	void im_set_position (XPoint &pos) NOTHROW;
1223	void im_set_color (unsigned long &fg, unsigned long &bg);	1369	void im_set_color (unsigned long &fg, unsigned long &bg);
1224	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);
1225		1371
1226	bool IMisRunning ();	1372	bool im_is_running ();
1227	void IMSendSpot ();	1373	void im_send_spot ();
1228	bool IM_get_IC (const char *modifiers);	1374	bool im_get_ic (const char *modifiers);
1229	void IMSetPosition ();	1375	void im_set_position ();
1230	#endif	1376	#endif
1231		1377
1232	// command.C	1378	// command.C
1233	void key_press (XKeyEvent &ev);	1379	void key_press (XKeyEvent &ev);
1234	void key_release (XKeyEvent &ev);	1380	void key_release (XKeyEvent &ev);
1235	unsigned int cmd_write (const char *str, unsigned int count);
1236		1381
1237	wchar_t next_char () NOTHROW;	1382	wchar_t next_char () NOTHROW;
1238	wchar_t cmd_getc () THROW ((class out_of_input));	1383	wchar_t cmd_getc () THROW ((class out_of_input));
1239	uint32_t next_octet () NOTHROW;	1384	uint32_t next_octet () NOTHROW;
1240	uint32_t cmd_get8 () THROW ((class out_of_input));	1385	uint32_t cmd_get8 () THROW ((class out_of_input));
…		…
1248	#if ENABLE_FRILLS	1393	#if ENABLE_FRILLS
1249	void set_urgency (bool enable);	1394	void set_urgency (bool enable);
1250	#else	1395	#else
1251	void set_urgency (bool enable) { }	1396	void set_urgency (bool enable) { }
1252	#endif	1397	#endif
1253	void update_fade_color (unsigned int idx);	1398	void update_fade_color (unsigned int idx, bool first_time = false);
1254	#ifdef PRINTPIPE	1399	#ifdef PRINTPIPE
1255	FILE *popen_printer ();	1400	FILE *popen_printer ();
1256	int pclose_printer (FILE *stream);	1401	int pclose_printer (FILE *stream);
1257	#endif	1402	#endif
1258	void process_print_pipe ();	1403	void process_print_pipe ();
…		…
1264	char *get_to_st (unicode_t &ends_how);	1409	char *get_to_st (unicode_t &ends_how);
1265	void process_dcs_seq ();	1410	void process_dcs_seq ();
1266	void process_osc_seq ();	1411	void process_osc_seq ();
1267	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);
1268	void process_xterm_seq (int op, 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);
1269	int privcases (int mode, unsigned long bit);	1415	int privcases (int mode, unsigned long bit);
1270	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);
1271	void process_sgr_mode (unsigned int nargs, const int *arg);	1417	void process_sgr_mode (unsigned int nargs, const int *arg);
1272	void process_graphics ();	1418	void set_cursor_style (int style);
1273	// 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);
1274	void init_vars ();	1423	void init_vars ();
1275	const char *init_resources (int argc, const char const *argv);	1424	const char *init_resources (int argc, const char const *argv);
1276	void init (int argc, const char const argv, stringvec *envv);
1277	void init_env ();	1425	void init_env ();
1278	void set_locale (const char *locale);	1426	void set_locale (const char *locale);
1279	void init_xlocale ();	1427	void init_xlocale ();
1280	void init_command (const char const argv);	1428	void init_command (const char const argv);
1281	void run_command (const char const argv);	1429	void run_command (const char const argv);
1282	int run_child (const char const argv);	1430	int run_child (const char const argv);
1283	void color_aliases (int idx);	1431	void color_aliases (int idx);
1284	void create_windows (int argc, const char const argv);	1432	void create_windows (int argc, const char const argv);
1285	void get_colours ();	1433	void get_colors ();
1286	void get_ourmods ();	1434	void get_ourmods ();
		1435	void set_icon (const char *file);
1287	// main.C	1436	// main.C
1288	void tt_winch ();	1437	void tt_winch ();
1289	rxvt_term ();	1438	rxvt_term ();
1290	~rxvt_term ();	1439	~rxvt_term ();
1291	void destroy ();	1440	void destroy ();
1292	void emergency_cleanup ();	1441	void emergency_cleanup ();
1293	void recolour_cursor ();	1442	void recolor_cursor ();
1294	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);
1295	void window_calc (unsigned int newwidth, unsigned int newheight);	1444	void window_calc (unsigned int newwidth, unsigned int newheight);
1296	bool set_fonts ();	1445	bool set_fonts ();
1297	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);
1298	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);
1299	void set_title (const char *str);	1449	void set_title (const char *str);
1300	void set_icon_name (const char *str);	1450	void set_icon_name (const char *str);
1301	void set_window_color (int idx, const char *color);	1451	void set_window_color (int idx, const char *color);
1302	void set_colorfgbg ();	1452	char *get_colorfgbg ();
1303	bool set_color (rxvt_color &color, const char *name);	1453	bool set_color (rxvt_color &color, const char *name);
1304	void alias_color (int dst, int src);	1454	void alias_color (int dst, int src);
1305	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1455	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1306	void get_window_origin (int &x, int &y);	1456	void get_window_origin (int &x, int &y);
1307	Pixmap get_pixmap_property (int prop_id);
1308		1457
1309	// screen.C	1458	// screen.C
1310		1459
1311	void lalloc (line_t &l) const	1460	bool option (uint8_t opt) const NOTHROW
1312	{	1461	{
1313	l.t = (text_t *)talloc->alloc ();	1462	return options[opt >> 3] & (1 << (opt & 7));
1314	l.r = (rend_t *)ralloc->alloc ();
1315	}	1463	}
1316		1464
1317	#if 0	1465	void set_option (uint8_t opt, bool set = true) NOTHROW;
1318	void lfree (line_t &l)
1319	{
1320	talloc->free (l.t);
1321	ralloc->free (l.r);
1322	}
1323	#endif
1324
1325	void lresize (line_t &l) const
1326	{
1327	if (!l.t)
1328	return;
1329
1330	l.t = (text_t )talloc->alloc (l.t, prev_ncol sizeof (text_t));
1331	l.r = (rend_t )ralloc->alloc (l.r, prev_ncol sizeof (rend_t));
1332
1333	l.l = min (l.l, ncol);
1334
1335	if (ncol > prev_ncol)
1336	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1337	}
1338		1466
1339	int fgcolor_of (rend_t r) const NOTHROW	1467	int fgcolor_of (rend_t r) const NOTHROW
1340	{	1468	{
1341	int base = GET_BASEFG (r);	1469	int base = GET_BASEFG (r);
1342	#ifndef NO_BRIGHTCOLOR	1470	#ifndef NO_BRIGHTCOLOR
1343	if (r & RS_Bold	1471	if (r & RS_Bold
1344	# if ENABLE_STYLES	1472	# if ENABLE_STYLES
1345	&& option (Opt_intensityStyles)	1473	&& option (Opt_intensityStyles)
1346	# endif	1474	# endif
1347	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1475	&& IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1348	base += minBrightCOLOR - minCOLOR;	1476	base += minBrightCOLOR - minCOLOR;
1349	#endif	1477	#endif
1350	return base;	1478	return base;
1351	}	1479	}
1352		1480
…		…
1356	#ifndef NO_BRIGHTCOLOR	1484	#ifndef NO_BRIGHTCOLOR
1357	if (r & RS_Blink	1485	if (r & RS_Blink
1358	# if ENABLE_STYLES	1486	# if ENABLE_STYLES
1359	&& option (Opt_intensityStyles)	1487	&& option (Opt_intensityStyles)
1360	# endif	1488	# endif
1361	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1489	&& IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1362	base += minBrightCOLOR - minCOLOR;	1490	base += minBrightCOLOR - minCOLOR;
1363	#endif	1491	#endif
1364	return base;	1492	return base;
1365	}	1493	}
1366		1494
1367	bool option (uint8_t opt) const NOTHROW
1368	{
1369	if (!opt)
1370	return 0;
1371
1372	--opt;
1373	return options[opt >> 3] & (1 << (opt & 7));
1374	}
1375
1376	void set_option (uint8_t opt, bool set = true) NOTHROW
1377	{
1378	if (!opt)
1379	return;
1380
1381	--opt;
1382	if (set)
1383	options[opt >> 3] \|= (1 << (opt & 7));
1384	else
1385	options[opt >> 3] &= ~(1 << (opt & 7));
1386	}
1387
1388	void set_privmode (unsigned bit, int set) NOTHROW
1389	{
1390	if (set)
1391	priv_modes \|= bit;
1392	else
1393	priv_modes &= ~bit;
1394	}
1395
1396	// modifies first argument(!)	1495	// modifies first argument(!)
		1496	void tt_paste (char *data, unsigned int len) NOTHROW;
1397	void paste (char *data, unsigned int len) NOTHROW;	1497	void paste (char *data, unsigned int len) NOTHROW;
		1498	void scr_alloc () NOTHROW;
1398	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;
1399	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;
1400	void scr_kill_char (line_t &l, int col) 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);
1401	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);
1402	void scr_reset ();	1505	void scr_reset ();
1403	void scr_release () NOTHROW;	1506	void scr_release () NOTHROW;
1404	void scr_clear (bool really = false) NOTHROW;	1507	void scr_clear (bool really = false) NOTHROW;
1405	void scr_refresh () NOTHROW;	1508	void scr_refresh () NOTHROW;
1406	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;	1509	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
…		…
1410	void scr_backindex () NOTHROW;	1513	void scr_backindex () NOTHROW;
1411	void scr_forwardindex () NOTHROW;	1514	void scr_forwardindex () NOTHROW;
1412	#endif	1515	#endif
1413	void scr_touch (bool refresh) NOTHROW;	1516	void scr_touch (bool refresh) NOTHROW;
1414	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;
1415	void scr_recolour () NOTHROW;	1518	void scr_recolor (bool refresh = true) NOTHROW;
1416	void scr_remap_chars () NOTHROW;	1519	void scr_remap_chars () NOTHROW;
1417	void scr_remap_chars (line_t &l) NOTHROW;	1520	void scr_remap_chars (line_t &l) NOTHROW;
1418		1521
1419	enum cursor_mode { SAVE, RESTORE };	1522	enum cursor_mode { SAVE, RESTORE };
1420		1523
…		…
1445	void scr_report_position () NOTHROW;	1548	void scr_report_position () NOTHROW;
1446	void set_font_style () NOTHROW;	1549	void set_font_style () NOTHROW;
1447	void scr_charset_choose (int set) NOTHROW;	1550	void scr_charset_choose (int set) NOTHROW;
1448	void scr_charset_set (int set, unsigned int ch) NOTHROW;	1551	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1449	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;
1450	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	}
1451	bool scr_changeview (int new_view_start) NOTHROW;	1558	bool scr_changeview (int new_view_start) NOTHROW;
1452	void scr_bell () NOTHROW;	1559	void scr_bell () NOTHROW;
1453	void scr_printscreen (int fullhist) NOTHROW;	1560	void scr_printscreen (int fullhist) NOTHROW;
1454	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;
1455	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;
1456	void scr_reverse_selection () NOTHROW;	1563	void scr_reverse_selection () NOTHROW;
1457	void scr_dump (int fd) NOTHROW;	1564	void scr_dump (int fd) NOTHROW;
1458		1565
1459	void selection_check (int check_more) NOTHROW;	1566	void selection_check (int check_more) NOTHROW;
1460	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;	1567	void selection_changed () NOTHROW; /* sets want_refresh, corrects coordinates */
1461	void selection_property (Window win, Atom prop) NOTHROW;
1462	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;	1568	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1463	int selection_request_other (Atom target, int selnum) NOTHROW;
1464	void selection_clear (bool clipboard = false) NOTHROW;	1569	void selection_clear (bool clipboard = false) NOTHROW;
1465	void clipboard_copy (Time tm);
1466	void selection_make (Time tm);	1570	void selection_make (Time tm);
1467	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;	1571	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1468	void selection_start_colrow (int col, int row) NOTHROW;	1572	void selection_start_colrow (int col, int row) NOTHROW;
1469	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;
1470	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;
…		…
1473	void selection_click (int clicks, int x, int y) NOTHROW;	1577	void selection_click (int clicks, int x, int y) NOTHROW;
1474	void selection_extend (int x, int y, int flag) NOTHROW;	1578	void selection_extend (int x, int y, int flag) NOTHROW;
1475	void selection_rotate (int x, int y) NOTHROW;	1579	void selection_rotate (int x, int y) NOTHROW;
1476		1580
1477	// xdefaults.C	1581	// xdefaults.C
		1582	void rxvt_usage (int type);
1478	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);
1479	int parse_keysym (const char str, const char arg);	1585	int bind_action (const char str, const char arg);
1480	const char x_resource (const char name);	1586	const char x_resource (const char name);
1481	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 ();
1482	};	1590	};
1483		1591
1484	#endif /* _RXVT_H_ */	1592	#endif /* _RXVT_H_ */
1485		1593

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.395 by root, Thu Apr 1 00:41:07 2010 UTC vs. Revision 1.547 by sf-exg, Tue Jun 21 12:03:56 2016 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.395 by root, Thu Apr 1 00:41:07 2010 UTC vs.
Revision 1.547 by sf-exg, Tue Jun 21 12:03:56 2016 UTC