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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.349 by ayin, Sat Jan 19 13:00:10 2008 UTC vs.
Revision 1.491 by sf-exg, Thu May 31 05:53:46 2012 UTC

…		…
1	#ifndef RXVT_H_ /* include once only */	1	#ifndef RXVT_H_ /* include once only */
2	#define RXVT_H_	2	#define RXVT_H_
3		3
4	#include <cstdio>	4	#include <stdio.h>
5	#include <cctype>	5	#include <ctype.h>
6	#include <cerrno>	6	#include <errno.h>
7	#include <cstdarg>	7	#include <stdarg.h>
8	#include <cstdlib>	8	#include <stdlib.h>
9	#ifdef HAVE_STDINT_H	9	#ifdef HAVE_STDINT_H
10	#include <stdint.h>	10	#include <stdint.h>
11	#endif	11	#endif
12	#include <sys/types.h>	12	#include <sys/types.h>
13	#include <unistd.h>	13	#include <unistd.h>
14	#include <cstring>	14	#include <string.h>
15	#include <assert.h>	15	#include <assert.h>
16	#ifdef HAVE_SYS_IOCTL_H	16	#ifdef HAVE_SYS_IOCTL_H
17	#include <sys/ioctl.h>	17	#include <sys/ioctl.h>
18	#endif	18	#endif
19	#ifdef HAVE_SYS_STRREDIR_H	19	#ifdef HAVE_SYS_STRREDIR_H
20	#include <sys/strredir.h>	20	#include <sys/strredir.h>
21	#endif	21	#endif
22		22
23	#if HAVE_CWCHAR
24	# include <cwchar>
25	#elif HAVE_WCHAR_H	23	#if HAVE_WCHAR_H
26	# include <wchar.h>	24	# include <wchar.h>
27	#else	25	#else
28	// stdlib.h might provide it	26	// stdlib.h might provide it
29	#endif	27	#endif
30		28
31	using namespace std;	29	// we assume that Xlib.h defines XPointer, and it does since at least 1994...
32		30
33	extern "C" {	31	extern "C" {
34	#include <X11/Xlib.h>	32	#include <X11/Xlib.h>
35	#include <X11/Xutil.h>	33	#include <X11/Xutil.h>
36	#include <X11/Xresource.h>	34	#include <X11/Xresource.h>
72	#include <X11/cursorfont.h>	70	#include <X11/cursorfont.h>
73	#include <X11/keysym.h>	71	#include <X11/keysym.h>
74	#include <X11/keysymdef.h>	72	#include <X11/keysymdef.h>
75	#include <X11/Xatom.h>	73	#include <X11/Xatom.h>
76		74
		75	#ifdef HAVE_PIXBUF
		76	# include <gdk-pixbuf/gdk-pixbuf.h>
		77	#endif
		78
		79	#if defined(BG_IMAGE_FROM_FILE) \|\| defined(ENABLE_TRANSPARENCY)
		80	# define HAVE_BG_PIXMAP 1
		81	#endif
		82
		83	#include <ecb.h>
77	#include "encoding.h"	84	#include "encoding.h"
78	#include "rxvtutil.h"	85	#include "rxvtutil.h"
79	#include "rxvtfont.h"	86	#include "rxvtfont.h"
80	#include "rxvttoolkit.h"	87	#include "rxvttoolkit.h"
81	#include "scrollbar.h"	88	#include "scrollbar.h"
82	#include "ev_cpp.h"	89	#include "ev_cpp.h"
83	#include "salloc.h"
84	#include "libptytty.h"	90	#include "libptytty.h"
85		91
86	#include "rxvtperl.h"	92	#include "rxvtperl.h"
87		93
88	// try to avoid some macros to decrease code size, on some systems	94	// try to avoid some macros to decrease code size, on some systems
…		…
97	/*	103	/*
98	*****************************************************************************	104	*****************************************************************************
99	* SYSTEM HACKS	105	* SYSTEM HACKS
100	*****************************************************************************	106	*****************************************************************************
101	*/	107	*/
102	/* Consistent defines - please report on the necessity
103	* @ Unixware: defines (__svr4__)
104	*/
105	#if defined (SVR4) && !defined (__svr4__)
106	# define __svr4__ 1
107	#endif
108	#if defined (sun) && !defined (__sun__)
109	# define __sun__ 1
110	#endif
111
112	#ifndef HAVE_XPOINTER
113	typedef char *XPointer;
114	#endif
115		108
116	#include <termios.h>	109	#include <termios.h>
117
118	#include "background.h"
119		110
120	#ifndef STDIN_FILENO	111	#ifndef STDIN_FILENO
121	# define STDIN_FILENO 0	112	# define STDIN_FILENO 0
122	# define STDOUT_FILENO 1	113	# define STDOUT_FILENO 1
123	# define STDERR_FILENO 2	114	# define STDERR_FILENO 2
124	#endif	115	#endif
125		116
126	#if !defined (EACCESS) && defined(EAGAIN)
127	# define EACCESS EAGAIN
128	#endif
129
130	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	117	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
131	# define EXIT_SUCCESS 0 /* exit function success */	118	# define EXIT_SUCCESS 0 /* exit function success */
132	# define EXIT_FAILURE 1 /* exit function failure */	119	# define EXIT_FAILURE 1 /* exit function failure */
133	#endif
134
135	#ifndef PATH_MAX
136	# define PATH_MAX 16384
137	#endif	120	#endif
138		121
139	/****************************************************************************/	122	/****************************************************************************/
140		123
141	// exception thrown on fatal (per-instance) errors	124	// exception thrown on fatal (per-instance) errors
…		…
160	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	143	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
161	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	144	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
162	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	145	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
163	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	146	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
164		147
165	char * rxvt_basename (const char *str) NOTHROW;	148	const char * rxvt_basename (const char *str) NOTHROW;
166	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	149	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
167	void rxvt_log (const char *fmt,...) NOTHROW;	150	void rxvt_log (const char *fmt,...) NOTHROW;
168	void rxvt_warn (const char *fmt,...) NOTHROW;	151	void rxvt_warn (const char *fmt,...) NOTHROW;
169	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;	152	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold;
170	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	153	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold;
171		154
172	char * rxvt_strtrim (char *str) NOTHROW;	155	char * rxvt_strtrim (char *str) NOTHROW;
173	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	156	char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
174	void rxvt_freecommastring (char **cs) NOTHROW;	157
		158	static inline void
		159	rxvt_free_strsplit (char **ptr) NOTHROW
		160	{
		161	free (ptr[0]);
		162	free (ptr);
		163	}
175		164
176	void * rxvt_malloc (size_t size);	165	void * rxvt_malloc (size_t size);
177	void * rxvt_calloc (size_t number, size_t size);	166	void * rxvt_calloc (size_t number, size_t size);
178	void * rxvt_realloc (void *ptr, size_t size);	167	void * rxvt_realloc (void *ptr, size_t size);
179		168
…		…
202	#else	191	#else
203	if (envv)	192	if (envv)
204	#endif	193	#endif
205	environ = envv;	194	environ = envv;
206	}	195	}
		196
		197	struct localise_env
		198	{
		199	char **orig_env;
		200
		201	localise_env (char **new_env)
		202	{
		203	orig_env = environ;
		204	environ = new_env;
		205	}
		206
		207	~localise_env ()
		208	{
		209	environ = orig_env;
		210	}
		211	};
		212
		213	#ifdef HAVE_BG_PIXMAP
		214	struct image_effects
		215	{
		216	bool tint_set;
		217	rxvt_color tint;
		218	int shade;
		219	int h_blurRadius, v_blurRadius;
		220
		221	image_effects ()
		222	{
		223	tint_set =
		224	h_blurRadius =
		225	v_blurRadius = 0;
		226	shade = 100;
		227	}
		228
		229	bool need_tint ()
		230	{
		231	return shade != 100 \|\| tint_set;
		232	}
		233
		234	bool need_blur ()
		235	{
		236	return h_blurRadius && v_blurRadius;
		237	}
		238
		239	bool set_tint (const rxvt_color &new_tint);
		240	bool set_shade (const char *shade_str);
		241	bool set_blur (const char *geom);
		242	};
		243
		244	# ifdef BG_IMAGE_FROM_FILE
		245	enum {
		246	IM_IS_SET = 1 << 0,
		247	IM_IS_SIZE_SENSITIVE = 1 << 1,
		248	IM_KEEP_ASPECT = 1 << 2,
		249	IM_ROOT_ALIGN = 1 << 3,
		250	IM_TILE = 1 << 4,
		251	IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT \| IM_ROOT_ALIGN \| IM_TILE,
		252	};
		253
		254	enum {
		255	noScale = 0,
		256	windowScale = 100,
		257	defaultScale = windowScale,
		258	centerAlign = 50,
		259	defaultAlign = centerAlign,
		260	};
		261
		262	struct rxvt_image : image_effects
		263	{
		264	unsigned short alpha;
		265	uint8_t flags;
		266	unsigned int h_scale, v_scale; /* percents of the window size */
		267	int h_align, v_align; /* percents of the window size:
		268	0 - left align, 50 - center, 100 - right */
		269
		270	bool is_size_sensitive ()
		271	{
		272	return (!(flags & IM_TILE)
		273	\|\| h_scale \|\| v_scale
		274	\|\| (!(flags & IM_ROOT_ALIGN) && (h_align \|\| v_align)));
		275	}
		276
		277	# ifdef HAVE_PIXBUF
		278	GdkPixbuf *pixbuf;
		279
		280	void destroy ()
		281	{
		282	if (pixbuf)
		283	g_object_unref (pixbuf);
		284	}
		285
		286	int width ()
		287	{
		288	return gdk_pixbuf_get_width (pixbuf);
		289	}
		290	int height ()
		291	{
		292	return gdk_pixbuf_get_height (pixbuf);
		293	}
		294	# endif
		295
		296	rxvt_image ();
		297	bool set_file_geometry (const char *file);
		298	bool set_file (const char *file);
		299	bool set_geometry (const char *geom, bool update = false);
		300	};
		301	# endif
		302	#endif
207		303
208	/*	304	/*
209	*****************************************************************************	305	*****************************************************************************
210	* STRUCTURES AND TYPEDEFS	306	* STRUCTURES AND TYPEDEFS
211	*****************************************************************************	307	*****************************************************************************
212	*/	308	*/
213		309
214	/* If we're using either the rxvt scrollbar, keep the
215	* scrollColor resource.
216	*/
217	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
218	# define KEEP_SCROLLCOLOR 1
219	#else
220	# undef KEEP_SCROLLCOLOR
221	#endif
222
223	/*	310	/*
224	* the 'essential' information for reporting Mouse Events	311	* the 'essential' information for reporting Mouse Events
225	* pared down from XButtonEvent	312	* pared down from XButtonEvent
226	*/	313	*/
227	struct mouse_event {	314	struct mouse_event
		315	{
228	int clicks;	316	int clicks;
229	Time time; /* milliseconds */	317	Time time; /* milliseconds */
230	unsigned int state; /* key or button mask */	318	unsigned int state; /* key or button mask */
231	unsigned int button; /* detail */	319	unsigned int button; /* detail */
232	};	320	};
…		…
268	# define COLORTERMENVFULL COLORTERMENV "-xpm"	356	# define COLORTERMENVFULL COLORTERMENV "-xpm"
269	#else	357	#else
270	# define COLORTERMENVFULL COLORTERMENV	358	# define COLORTERMENVFULL COLORTERMENV
271	#endif	359	#endif
272	#ifndef TERMENV	360	#ifndef TERMENV
		361	# if USE_256_COLORS
		362	# define TERMENV "rxvt-unicode-256color"
		363	# else
273	# define TERMENV "rxvt-unicode"	364	# define TERMENV "rxvt-unicode"
		365	# endif
274	#endif	366	#endif
275		367
276	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	368	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
277	# define NO_MOUSE_REPORT_SCROLLBAR 1	369	# define NO_MOUSE_REPORT_SCROLLBAR 1
278	#endif	370	#endif
279		371
280	#define scrollBar_esc 30	372	#define scrollBar_esc 30
281		373
282	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	374	#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
283	# define HAVE_SCROLLBARS 1	375	# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
284	#endif	376	#endif
285		377
286	enum {	378	enum {
287	NO_REFRESH = 0, /* Window not visible at all! */	379	NO_REFRESH = 0, /* Window not visible at all! */
288	FAST_REFRESH = 1, /* Fully exposed window */	380	FAST_REFRESH = 1, /* Fully exposed window */
…		…
293	# define NSCREENS 0	385	# define NSCREENS 0
294	#else	386	#else
295	# define NSCREENS 1	387	# define NSCREENS 1
296	#endif	388	#endif
297		389
298	/* special (internal) prefix for font commands */
299	#define FONT_CMD '#'
300	#define FONT_DN "#-"
301	#define FONT_UP "#+"
302
303	/* flags for rxvt_scr_gotorc () */	390	/* flags for rxvt_term::scr_gotorc () */
304	enum {	391	enum {
305	C_RELATIVE = 1, /* col movement is relative */	392	C_RELATIVE = 1, /* col movement is relative */
306	R_RELATIVE = 2, /* row movement is relative */	393	R_RELATIVE = 2, /* row movement is relative */
307	RELATIVE = C_RELATIVE \| R_RELATIVE,	394	RELATIVE = C_RELATIVE \| R_RELATIVE,
308	};	395	};
309		396
310	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	397	/* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */
311	enum {	398	enum {
312	INSERT = -1, /* don't change these values */	399	INSERT = -1, /* don't change these values */
313	DELETE = +1,	400	DELETE = +1,
314	ERASE = +2,	401	ERASE = +2,
315	};	402	};
316		403
317	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */	404	/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */
318	enum page_dirn {	405	enum page_dirn {
319	UP,	406	UP,
320	DN,	407	DN,
321	NO_DIR,	408	NO_DIR,
322	};	409	};
323		410
324	/* arguments for rxvt_scr_change_screen () */	411	/* arguments for rxvt_term::scr_change_screen () */
325	enum {	412	enum {
326	PRIMARY = 0,	413	PRIMARY = 0,
327	SECONDARY,	414	SECONDARY,
328	};	415	};
329		416
		417	// define various rendition bits and masks. the rendition word
		418	// is 32 bits in size, and we should use it as efficiently as possible
		419
330	#define RS_None 0	420	#define RS_None 0
331		421
332	#define RS_fgMask 0x0000007fUL // 128 colors	422	// GET_BGATTR depends on RS_fgShift > RS_bgShift
333	#define RS_bgMask 0x00003f80UL // 128 colors	423	#define RS_colorMask ((1UL << Color_Bits) - 1UL)
		424	#define RS_bgShift 0
		425	#define RS_fgShift (RS_bgShift + Color_Bits)
		426	#define RS_bgMask (RS_colorMask << RS_bgShift)
		427	#define RS_fgMask (RS_colorMask << RS_fgShift)
		428
		429	// must have space for rxvt_fontset::fontCount * 2 + 2 values
		430	#define RS_fontShift (RS_fgShift + Color_Bits)
		431	#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */
		432	#define RS_fontCount rxvt_fontset::fontCount
		433	#define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) \| RS_Careful) // includes RS_Careful
		434
		435	// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
		436	#define RS_redraw (2UL << RS_fontShift)
		437
		438	#define RS_Sel (1UL << 22)
		439
		440	// 4 custom bits for extensions
		441	#define RS_customCount 16UL
		442	#define RS_customShift 23
		443	#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
334		444
335	// font styles	445	// font styles
336	#define RS_Bold 0x00004000UL // value 1	446	#define RS_Bold (1UL << RS_styleShift)
337	#define RS_Italic 0x00008000UL // value 2	447	#define RS_Italic (2UL << RS_styleShift)
		448
		449	#define RS_styleCount 4
		450	#define RS_styleShift 27
		451	#define RS_styleMask (RS_Bold \| RS_Italic)
338		452
339	// fake styles	453	// fake styles
340	#define RS_Blink 0x00010000UL // blink	454	#define RS_Blink (1UL << 29)
341	#define RS_RVid 0x00020000UL // reverse video	455	#define RS_RVid (1UL << 30) // reverse video
342	#define RS_Uline 0x00040000UL // underline	456	#define RS_Uline (1UL << 31) // underline
343
344	// toggle this to force redraw, must be != RS_Careful
345	#define RS_redraw 0x01000000UL
346
347	// 5 custom bits for extensions
348	#define RS_customCount 32
349	#define RS_customMask 0x00f80000UL
350	#define RS_customShift 19
351
352	// other flags
353	#define RS_Careful 0x80000000UL /* be careful when drawing these */
354
355	#define RS_styleCount 4
356	#define RS_styleMask (RS_Bold \| RS_Italic)
357	#define RS_styleShift 14
358		457
359	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)	458	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)
360	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)	459	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)
361		460
362	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
363	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
364	#define RS_fontShift 24
365
366	#define DEFAULT_RSTYLE (RS_None \| Color_fg \| (Color_bg << Color_Bits))	461	#define DEFAULT_RSTYLE (RS_None \| (Color_fg << RS_fgShift) \| (Color_bg << RS_bgShift))
367	#define OVERLAY_RSTYLE (RS_None \| Color_Black \| (Color_Yellow << Color_Bits))	462	#define OVERLAY_RSTYLE (RS_None \| (Color_Black << RS_fgShift) \| (Color_Yellow << RS_bgShift))
368
369	#define Sel_none 0 /* Not waiting */
370	#define Sel_normal 0x01 /* normal selection */
371	#define Sel_incr 0x02 /* incremental selection */
372	#define Sel_direct 0x00
373	#define Sel_Primary 0x01
374	#define Sel_Secondary 0x02
375	#define Sel_Clipboard 0x03
376	#define Sel_whereMask 0x0f
377	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
378	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
379		463
380	enum {	464	enum {
381	C0_NUL = 0x00,	465	C0_NUL = 0x00,
382	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	466	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
383	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	467	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
…		…
394	XTerm_name = 0,	478	XTerm_name = 0,
395	XTerm_iconName = 1,	479	XTerm_iconName = 1,
396	XTerm_title = 2,	480	XTerm_title = 2,
397	XTerm_property = 3, // change X property	481	XTerm_property = 3, // change X property
398	XTerm_Color = 4, // change colors	482	XTerm_Color = 4, // change colors
399	XTerm_Color00 = 10, // not implemented, CLASH!	483	XTerm_Color00 = 10, // change fg color
400	XTerm_Color01 = 11, // not implemented	484	XTerm_Color01 = 11, // change bg color
401	XTerm_Color_cursor = 12, // change actual 'Cursor' color	485	XTerm_Color_cursor = 12, // change actual 'Cursor' color
402	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	486	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
403	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	487	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
404	XTerm_Color05 = 15, // not implemented (tektronix fg)	488	XTerm_Color05 = 15, // not implemented (tektronix fg)
405	XTerm_Color06 = 16, // not implemented (tektronix bg)	489	XTerm_Color06 = 16, // not implemented (tektronix bg)
406	XTerm_Color_RV = 17, // change actual 'Highlight' color	490	XTerm_Color_HC = 17, // change actual 'Highlight' bg color
		491	XTerm_Color_HTC = 19, // change actual 'Highlight' fg color
407	XTerm_logfile = 46, // not implemented	492	XTerm_logfile = 46, // not implemented
408	XTerm_font = 50,	493	XTerm_font = 50,
409		494
410	XTerm_konsole30 = 30, // reserved for konsole	495	XTerm_konsole30 = 30, // reserved for konsole
411	XTerm_konsole31 = 31, // reserved for konsole	496	XTerm_konsole31 = 31, // reserved for konsole
412	XTerm_emacs51 = 51, // reserved for emacs shell	497	XTerm_emacs51 = 51, // reserved for emacs shell
413	/*	498	/*
414	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	499	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
415	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
416	*/	500	*/
417	Rxvt_Color_BD = 18, // change actual 'Bold' color	501
418	Rxvt_Color_UL = 19, // change actual 'Underline' color	502	// deprecated
		503	Rxvt_restoreFG = 39,
		504	Rxvt_restoreBG = 49,
		505
419	Rxvt_Pixmap = 20, // new bg pixmap	506	Rxvt_Pixmap = 20, // new bg pixmap
420	Rxvt_restoreFG = 39, // change default fg color
421	Rxvt_restoreBG = 49, // change default bg color
422	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	507	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
423		508
424	URxvt_locale = 701, // change locale	509	URxvt_locale = 701, // change locale
425	URxvt_version = 702, // request version	510	URxvt_version = 702, // request version
426		511
427	URxvt_Color_IT = 704, // change actual 'Italic' colour	512	URxvt_Color_IT = 704, // change actual 'Italic' colour
428	URxvt_Color_tint = 705, // change actual tint colour	513	URxvt_Color_tint = 705, // change actual tint colour
		514	URxvt_Color_BD = 706, // change actual 'Bold' color
		515	URxvt_Color_UL = 707, // change actual 'Underline' color
429	URxvt_Color_BD = 706,	516	URxvt_Color_border = 708,
430	URxvt_Color_UL = 707,
431		517
432	URxvt_font = 710,	518	URxvt_font = 710,
433	URxvt_boldFont = 711,	519	URxvt_boldFont = 711,
434	URxvt_italicFont = 712,	520	URxvt_italicFont = 712,
435	URxvt_boldItalicFont = 713,	521	URxvt_boldItalicFont = 713,
436		522
437	URxvt_view_up = 720,	523	URxvt_view_up = 720,
438	URxvt_view_down = 721,	524	URxvt_view_down = 721,
439		525
440	URxvt_perl = 777,	526	URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
441	};	527	};
442		528
443	/* Words starting with `Color_' are colours. Others are counts */	529	/* Words starting with `Color_' are colours. Others are counts */
444	/*	530	/*
445	* The PixColor and rendition colour usage should probably be decoupled	531	* The PixColor and rendition colour usage should probably be decoupled
…		…
475	Color_White = maxBrightCOLOR,	561	Color_White = maxBrightCOLOR,
476	#else	562	#else
477	Color_White = maxCOLOR,	563	Color_White = maxCOLOR,
478	#endif	564	#endif
479	minTermCOLOR = Color_White + 1,	565	minTermCOLOR = Color_White + 1,
		566	#if USE_256_COLORS
		567	maxTermCOLOR = Color_White + 240,
		568	#else
480	maxTermCOLOR = Color_White + 72,	569	maxTermCOLOR = Color_White + 72,
		570	#endif
481	#ifndef NO_CURSORCOLOR	571	#ifndef NO_CURSORCOLOR
482	Color_cursor,	572	Color_cursor,
483	Color_cursor2,	573	Color_cursor2,
484	#endif	574	#endif
485	Color_pointer_fg,	575	Color_pointer_fg,
…		…
494	#if ENABLE_FRILLS	584	#if ENABLE_FRILLS
495	Color_underline,	585	Color_underline,
496	#endif	586	#endif
497	#ifdef OPTION_HC	587	#ifdef OPTION_HC
498	Color_HC,	588	Color_HC,
		589	Color_HTC,
499	#endif	590	#endif
500	#ifdef KEEP_SCROLLCOLOR
501	Color_scroll,	591	Color_scroll,
		592	#ifdef RXVT_SCROLLBAR
502	Color_trough,	593	Color_trough,
503	#endif	594	#endif
504	#if ENABLE_TRANSPARENCY	595	#if ENABLE_TRANSPARENCY
505	Color_tint,	596	Color_tint,
506	#endif	597	#endif
507	#if OFF_FOCUS_FADING	598	#if OFF_FOCUS_FADING
508	Color_fade,	599	Color_fade,
509	#endif	600	#endif
510	NRS_COLORS, /* */	601	NRS_COLORS, /* */
511	#ifdef KEEP_SCROLLCOLOR	602	#ifdef RXVT_SCROLLBAR
512	Color_topShadow = NRS_COLORS,	603	Color_topShadow = NRS_COLORS,
513	Color_bottomShadow,	604	Color_bottomShadow,
514	TOTAL_COLORS	605	TOTAL_COLORS
515	#else	606	#else
516	TOTAL_COLORS = NRS_COLORS	607	TOTAL_COLORS = NRS_COLORS
517	#endif	608	#endif
518	};	609	};
519		610
		611	#if USE_256_COLORS
		612	# define Color_Bits 9 // 0 .. maxTermCOLOR
		613	#else
520	#define Color_Bits 7 // 0 .. maxTermCOLOR	614	# define Color_Bits 7 // 0 .. maxTermCOLOR
		615	#endif
521		616
522	/*	617	/*
523	* Resource list	618	* Resource list
524	*/	619	*/
525	enum {	620	enum {
…		…
552	#define PrivMode_smoothScroll (1UL<<17)	647	#define PrivMode_smoothScroll (1UL<<17)
553	#define PrivMode_vt52 (1UL<<18)	648	#define PrivMode_vt52 (1UL<<18)
554	#define PrivMode_LFNL (1UL<<19)	649	#define PrivMode_LFNL (1UL<<19)
555	#define PrivMode_MouseBtnEvent (1UL<<20)	650	#define PrivMode_MouseBtnEvent (1UL<<20)
556	#define PrivMode_MouseAnyEvent (1UL<<21)	651	#define PrivMode_MouseAnyEvent (1UL<<21)
		652	#define PrivMode_BracketPaste (1UL<<22)
		653	#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
		654	#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
557		655
558	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)	656	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
559		657
560	#ifdef ALLOW_132_MODE	658	#ifdef ALLOW_132_MODE
561	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	659	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
…		…
565		663
566	// do not change these constants lightly, there are many interdependencies	664	// do not change these constants lightly, there are many interdependencies
567	#define IMBUFSIZ 128 // input modifier buffer sizes	665	#define IMBUFSIZ 128 // input modifier buffer sizes
568	#define KBUFSZ 512 // size of keyboard mapping buffer	666	#define KBUFSZ 512 // size of keyboard mapping buffer
569	#define CBUFSIZ 2048 // size of command buffer	667	#define CBUFSIZ 2048 // size of command buffer
		668	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
570	#define UBUFSIZ 2048 // character buffer	669	#define UBUFSIZ 2048 // character buffer
571		670
572	#if ENABLE_FRILLS	671	#if ENABLE_FRILLS
573	# include <X11/Xmd.h>	672	# include <X11/Xmd.h>
574	typedef struct _mwmhints {	673	typedef struct _mwmhints
		674	{
575	CARD32 flags;	675	CARD32 flags;
576	CARD32 functions;	676	CARD32 functions;
577	CARD32 decorations;	677	CARD32 decorations;
578	INT32 input_mode;	678	INT32 input_mode;
579	CARD32 status;	679	CARD32 status;
…		…
610	/*	710	/*
611	*****************************************************************************	711	*****************************************************************************
612	* MACRO DEFINES	712	* MACRO DEFINES
613	*****************************************************************************	713	*****************************************************************************
614	*/	714	*/
		715
		716	// speed hack, copy some member variable into a local variable of the same name
615	#define dLocal(type,name) type const name = this->name	717	#define dLocal(type,name) type const name = this->name
616		718
617	// for speed reasons, we assume that all codepoints 32 to 126 are	719	// for speed reasons, we assume that all codepoints 32 to 126 are
618	// single-width.	720	// single-width.
619	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))	721	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
…		…
626	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	728	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
627	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	729	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
628	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	730	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
629	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	731	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
630		732
631	#define LINENO(n) MOD (term_start + int(n), total_rows)	733	#define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows)
632	#define ROW(n) row_buf [LINENO (n)]	734	#define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)]
		735
		736	#define LINENO(n) LINENO_of (this, n)
		737	#define ROW(n) ROW_of (this, n)
633		738
634	/* how to build & extract colors and attributes */	739	/* how to build & extract colors and attributes */
635	#define GET_BASEFG(x) (((x) & RS_fgMask))	740	#define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift)
636	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	741	#define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift)
637		742
638	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	743	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
639	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) \| ((fid) << RS_fontShift))	744	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) \| ((fid) << RS_fontShift))
640		745
641	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	746	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
642	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))	747	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))
643		748
644	#define GET_ATTR(x) (((x) & RS_attrMask))	749	#define GET_ATTR(x) (((x) & RS_attrMask))
		750	// return attributes defining the background, encoding doesn't matter
		751	// depends on RS_fgShift > RS_bgShift
645	#define GET_BGATTR(x) \	752	#define GET_BGATTR(x) \
		753	(ecb_unlikely ((x) & RS_RVid) \
646	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	754	? (((x) & (RS_attrMask & ~RS_RVid)) \
647	\| (((x) & RS_fgMask)<<Color_Bits)) \	755	\| (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
648	: ((x) & (RS_attrMask \| RS_bgMask)))	756	: ((x) & (RS_attrMask \| RS_bgMask)))
649	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| (fg))	757	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| ((fg) << RS_fgShift))
650	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg)<<Color_Bits))	758	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg) << RS_bgShift))
651	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))	759	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))
652		760
653	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	761	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
654		762
655	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]	763	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
656	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])	764	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
657		765
658	#if ENABLE_STYLES	766	#if ENABLE_STYLES
659	# define FONTSET(style) fontset[GET_STYLE (style)]	767	# define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)]
660	#else	768	#else
661	# define FONTSET(style) fontset[0]	769	# define FONTSET_of(t,style) (t)->fontset[0]
662	#endif	770	#endif
		771
		772	#define FONTSET(style) FONTSET_of (this, style)
663		773
664	typedef callback<void (const char *)> log_callback;	774	typedef callback<void (const char *)> log_callback;
665	typedef callback<int (int)> getfd_callback;	775	typedef callback<int (int)> getfd_callback;
666		776
667	/****************************************************************************/	777	/****************************************************************************/
…		…
670	#define LINE_FILTERED 0x0002 // line has been filtered	780	#define LINE_FILTERED 0x0002 // line has been filtered
671	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)	781	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
672	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)	782	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
673	#define LINE_BIDI 0x0010 // line needs bidi (NYI)	783	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
674		784
675	struct line_t {	785	struct line_t
		786	{
676	text_t *t; // terminal the text	787	text_t *t; // terminal the text
677	rend_t *r; // rendition, uses RS_ flags	788	rend_t *r; // rendition, uses RS_ flags
678	tlen_t_ l; // length of each text line	789	tlen_t_ l; // length of each text line
679	uint32_t f; // flags	790	uint32_t f; // flags
		791
		792	bool valid ()
		793	{
		794	return l >= 0;
		795	}
		796
		797	void alloc ()
		798	{
		799	l = 0;
		800	}
680		801
681	bool is_longer ()	802	bool is_longer ()
682	{	803	{
683	return f & LINE_LONGER;	804	return f & LINE_LONGER;
684	}	805	}
…		…
714	};	835	};
715		836
716	/****************************************************************************/	837	/****************************************************************************/
717		838
718	// primitive wrapper around mbstate_t to ensure initialisation	839	// primitive wrapper around mbstate_t to ensure initialisation
719	struct mbstate {	840	struct mbstate
		841	{
720	mbstate_t mbs;	842	mbstate_t mbs;
721		843
722	operator mbstate_t *() { return &mbs; }	844	operator mbstate_t *() { return &mbs; }
723	void reset () { memset (&mbs, 0, sizeof (mbs)); }	845	void reset () { memset (&mbs, 0, sizeof (mbs)); }
724	mbstate () { reset (); }	846	mbstate () { reset (); }
…		…
745		867
746	#if ENABLE_COMBINING	868	#if ENABLE_COMBINING
747	// compose chars are used to represent composite characters	869	// compose chars are used to represent composite characters
748	// that are not representable in unicode, as well as characters	870	// that are not representable in unicode, as well as characters
749	// not fitting in the BMP.	871	// not fitting in the BMP.
750	struct compose_char {	872	struct compose_char
		873	{
751	unicode_t c1, c2; // any chars != NOCHAR are valid	874	unicode_t c1, c2; // any chars != NOCHAR are valid
		875	#if __cplusplus >= 201103L \|\| ECB_GCC_VERSION(4,4)
		876	compose_char () = default;
		877	#endif
752	compose_char (unicode_t c1, unicode_t c2)	878	compose_char (unicode_t c1, unicode_t c2)
753	: c1(c1), c2(c2)	879	: c1(c1), c2(c2)
754	{ }	880	{ }
755	};	881	};
756		882
757	class rxvt_composite_vec {	883	class rxvt_composite_vec
		884	{
758	vector<compose_char> v;	885	vector<compose_char> v;
759	public:	886	public:
760	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);	887	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
761	int expand (unicode_t c, wchar_t *r);	888	int expand (unicode_t c, wchar_t *r);
762	compose_char *operator [](text_t c)	889	compose_char *operator [](text_t c)
…		…
781	extern rxvt_t rxvt_current_term;	908	extern rxvt_t rxvt_current_term;
782		909
783	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)	910	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
784	#define GET_R rxvt_current_term	911	#define GET_R rxvt_current_term
785		912
		913	/* ------------------------------------------------------------------------- */
		914	struct overlay_base
		915	{
		916	int x, y, w, h; // overlay dimensions
		917	text_t **text;
		918	rend_t **rend;
		919
		920	// while tempting to add swap() etc. here, it effectively only increases code size
		921	};
		922
		923	/* ------------------------------------------------------------------------- */
		924
786	typedef struct {	925	typedef struct
		926	{
787	int row;	927	int row;
788	int col;	928	int col;
789	} row_col_t;	929	} row_col_t;
790		930
791	/*	931	/*
…		…
816	* +------------+·display·+·= term_start	956	* +------------+·display·+·= term_start
817	* \| terminal \| display \|	957	* \| terminal \| display \|
818	* \| terminal +---------+	958	* \| terminal +---------+
819	* \| terminal \|	959	* \| terminal \|
820	* \| terminal \|	960	* \| terminal \|
821	* +------------+···········= term_stat + nrow - 1	961	* +------------+···········= term_start + nrow - 1
822	* \|	962	* \|
823	* \|	963	* \|
824	* END······················= total_rows	964	* END······················= total_rows
825	*/	965	*/
826		966
827	struct TermWin_t {	967	struct TermWin_t
		968	{
		969	int vt_width; /* actual window width [pixels] */
		970	int vt_height; /* actual window height [pixels] */
828	int width; /* window width [pixels] */	971	int width; /* window width [pixels] */
829	int height; /* window height [pixels] */	972	int height; /* window height [pixels] */
830	int fwidth; /* font width [pixels] */	973	int fwidth; /* font width [pixels] */
831	int fheight; /* font height [pixels] */	974	int fheight; /* font height [pixels] */
832	int fbase; /* font ascent (baseline) [pixels] */	975	int fbase; /* font ascent (baseline) [pixels] */
…		…
835	int focus; /* window has focus */	978	int focus; /* window has focus */
836	int mapped; /* window state mapped? */	979	int mapped; /* window state mapped? */
837	int int_bwidth; /* internal border width */	980	int int_bwidth; /* internal border width */
838	int ext_bwidth; /* external border width */	981	int ext_bwidth; /* external border width */
839	int lineSpace; /* number of extra pixels between rows */	982	int lineSpace; /* number of extra pixels between rows */
		983	int letterSpace; /* number of extra pixels between columns */
840	int saveLines; /* number of lines that fit in scrollback */	984	int saveLines; /* number of lines that fit in scrollback */
841	int total_rows; /* total number of rows in this terminal */	985	int total_rows; /* total number of rows in this terminal */
842	int term_start; /* term lines start here */	986	int term_start; /* term lines start here */
843	int view_start; /* scrollback view starts here */	987	int view_start; /* scrollback view starts here */
844	int top_row; /* topmost row index of scrollback */	988	int top_row; /* topmost row index of scrollback */
845	Window parent[6]; /* parent identifiers - we're parent[0] */	989	Window parent; /* parent identifier */
846	Window vt; /* vt100 window */	990	Window vt; /* vt100 window */
847	GC gc; /* GC for drawing */	991	GC gc; /* GC for drawing */
848	Pixmap pixmap;
849	rxvt_drawable *drawable;	992	rxvt_drawable *drawable;
850	rxvt_fontset *fontset[4];	993	rxvt_fontset *fontset[4];
851	};	994	};
852		995
853	/*	996	/*
…		…
862	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where	1005	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
863	* nothing is selected	1006	* nothing is selected
864	* beg: row/column of beginning of selection : never past mark	1007	* beg: row/column of beginning of selection : never past mark
865	* mark: row/column of initial click : never past end	1008	* mark: row/column of initial click : never past end
866	* end: row/column of one character past end of selection	1009	* end: row/column of one character past end of selection
867	* * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow	1010	* * Note: top_row <= beg.row <= mark.row <= end.row < nrow
868	* * Note: col == -1 ==> we're left of screen	1011	* * Note: col == -1 ==> we're left of screen
869	*	1012	*
870	*/	1013	*/
871	typedef struct {	1014	struct screen_t
		1015	{
872	row_col_t cur; /* cursor position on the screen */	1016	row_col_t cur; /* cursor position on the screen */
873	int tscroll; /* top of settable scroll region */	1017	int tscroll; /* top of settable scroll region */
874	int bscroll; /* bottom of settable scroll region */	1018	int bscroll; /* bottom of settable scroll region */
875	unsigned int charset; /* character set number [0..3] */	1019	unsigned int charset; /* character set number [0..3] */
876	unsigned int flags; /* see below */	1020	unsigned int flags; /* see below */
877	row_col_t s_cur; /* saved cursor position */	1021	row_col_t s_cur; /* saved cursor position */
878	unsigned int s_charset; /* saved character set number [0..3] */	1022	unsigned int s_charset; /* saved character set number [0..3] */
879	char s_charset_char;	1023	char s_charset_char;
880	rend_t s_rstyle; /* saved rendition style */	1024	rend_t s_rstyle; /* saved rendition style */
881	} screen_t;	1025	};
882		1026
883	enum selection_op_t {	1027	enum selection_op_t
		1028	{
884	SELECTION_CLEAR = 0, /* nothing selected */	1029	SELECTION_CLEAR = 0, /* nothing selected */
885	SELECTION_INIT, /* marked a point */	1030	SELECTION_INIT, /* marked a point */
886	SELECTION_BEGIN, /* started a selection */	1031	SELECTION_BEGIN, /* started a selection */
887	SELECTION_CONT, /* continued selection */	1032	SELECTION_CONT, /* continued selection */
888	SELECTION_DONE /* selection put in CUT_BUFFER0 */	1033	SELECTION_DONE /* selection put in CUT_BUFFER0 */
889	};	1034	};
890		1035
891	typedef struct {	1036	struct selection_t
		1037	{
892	wchar_t text; / selected text */	1038	wchar_t text; / selected text */
893	unsigned int len; /* length of selected text */	1039	unsigned int len; /* length of selected text */
894	unsigned int screen; /* screen being used */	1040	unsigned int screen; /* screen being used */
895	unsigned int clicks; /* number of clicks */	1041	unsigned int clicks; /* number of clicks */
896	selection_op_t op; /* current operation */	1042	selection_op_t op; /* current operation */
897	bool rect; /* rectangular selection? */	1043	bool rect; /* rectangular selection? */
898	row_col_t beg; /* beginning of selection <= mark */	1044	row_col_t beg; /* beginning of selection <= mark */
899	row_col_t mark; /* point of initial click <= end */	1045	row_col_t mark; /* point of initial click <= end */
900	row_col_t end; /* one character past end point */	1046	row_col_t end; /* one character past end point */
901	} selection_t;	1047	wchar_t clip_text; / text copied to the clipboard */
		1048	unsigned int clip_len; /* length of clipboard text */
		1049	};
902		1050
903	/* ------------------------------------------------------------------------- */	1051	/* ------------------------------------------------------------------------- */
904		1052
905	/* screen_t flags */	1053	/* screen_t flags */
906	#define Screen_Relative (1<<0) /* relative origin mode flag */	1054	#define Screen_Relative (1<<0) /* relative origin mode flag */
…		…
910	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */	1058	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
911	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)	1059	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
912		1060
913	/* rxvt_vars.options */	1061	/* rxvt_vars.options */
914	enum {	1062	enum {
915	# define def(name,idx) Opt_ ## name = idx,
916	# define nodef(name) Opt_ ## name = 0,	1063	# define def(name) Opt_ ## name,
		1064	# define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1,
		1065	Opt_0,
917	# include "optinc.h"	1066	# include "optinc.h"
918	# undef nodef	1067	# undef nodef
919	# undef def	1068	# undef def
920	Opt_count	1069	Opt_count
921	};	1070	};
922		1071
923	/* ------------------------------------------------------------------------- */	1072	/* ------------------------------------------------------------------------- */
924		1073
925	struct rxvt_vars : TermWin_t {	1074	struct rxvt_vars : TermWin_t
		1075	{
926	scrollBar_t scrollBar;	1076	scrollBar_t scrollBar;
927	uint8_t options[(Opt_count + 7) >> 3];	1077	uint8_t options[(Opt_count + 7) >> 3];
928	XSizeHints szHint;	1078	XSizeHints szHint;
929	rxvt_color *pix_colors;	1079	rxvt_color *pix_colors;
930	Cursor TermWin_cursor; /* cursor for vt window */	1080	Cursor TermWin_cursor; /* cursor for vt window */
931	int numlock_state;	1081
932	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf	1082	line_t *row_buf; // all lines, scrollback + terminal, circular
933	line_t *drawn_buf; // text on screen	1083	line_t *drawn_buf; // text on screen
934	line_t *swap_buf; // lines for swap buffer	1084	line_t *swap_buf; // lines for swap buffer
935	char tabs; / per location: 1 == tab-stop */	1085	char tabs; / per location: 1 == tab-stop */
936	screen_t screen;	1086	screen_t screen;
937	screen_t swap;	1087	screen_t swap;
…		…
940	#ifdef OFF_FOCUS_FADING	1090	#ifdef OFF_FOCUS_FADING
941	rxvt_color pix_colors_unfocused[TOTAL_COLORS];	1091	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
942	#endif	1092	#endif
943	};	1093	};
944		1094
945	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	1095	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen
		1096	{
946		1097
947	// special markers with magic addresses	1098	// special markers with magic addresses
948	static const char resval_undef []; // options specifically unset	1099	static const char resval_undef []; // options specifically unset
949	static const char resval_on []; // boolean options switched on	1100	static const char resval_on []; // boolean options switched on
950	static const char resval_off []; // or off	1101	static const char resval_off []; // or off
…		…
958		1109
959	unsigned char want_refresh:1,	1110	unsigned char want_refresh:1,
960	current_screen:1, /* primary or secondary */	1111	current_screen:1, /* primary or secondary */
961	num_scr_allow:1,	1112	num_scr_allow:1,
962	bypass_keystate:1,	1113	bypass_keystate:1,
		1114	#if ENABLE_FRILLS
		1115	urgency_hint:1,
		1116	#endif
963	#ifdef CURSOR_BLINK	1117	#if CURSOR_BLINK
964	hidden_cursor:1,	1118	hidden_cursor:1,
965	#endif	1119	#endif
966	#ifdef TEXT_BLINK	1120	#if TEXT_BLINK
967	hidden_text:1,	1121	hidden_text:1,
968	#endif	1122	#endif
969	#ifdef POINTER_BLANK	1123	#if POINTER_BLANK
970	hidden_pointer:1,	1124	hidden_pointer:1,
971	#endif	1125	#endif
972	enc_utf8:1, /* wether locale uses utf-8 */	1126	enc_utf8:1, /* whether locale uses utf-8 */
973	seen_input:1, /* wether we have seen some program output yet */	1127	seen_input:1, /* whether we have seen some program output yet */
974	seen_resize:1, /* wether we had a resize event */	1128	seen_resize:1, /* whether we had a resize event */
		1129	init_done:1,
975	parsed_geometry:1;	1130	parsed_geometry:1;
976		1131
977	unsigned char refresh_type,	1132	unsigned char refresh_type,
978	#ifdef META8_OPTION	1133	#ifdef META8_OPTION
979	meta_char, /* Alt-key prefix */	1134	meta_char; /* Alt-key prefix */
980	#endif	1135	#endif
981	selection_wait,
982	selection_type;
983	/* ---------- */	1136	/* ---------- */
984	bool rvideo_state, rvideo_mode;	1137	bool rvideo_state, rvideo_mode;
985	#ifndef NO_BELL	1138	#ifndef NO_BELL
986	bool rvideo_bell;	1139	bool rvideo_bell;
987	#endif	1140	#endif
988	int num_scr; /* screen: number lines scrolled */	1141	int num_scr; /* screen: number of lines scrolled */
989	int prev_ncol, /* screen: previous number of columns */	1142	int prev_ncol, /* screen: previous number of columns */
990	prev_nrow; /* screen: previous number of rows */	1143	prev_nrow; /* screen: previous number of rows */
991	/* ---------- */	1144	/* ---------- */
992	rend_t rstyle;	1145	rend_t rstyle;
993	/* ---------- */	1146	/* ---------- */
…		…
1005	mouse_slip_wheel_speed,	1158	mouse_slip_wheel_speed,
1006	#endif	1159	#endif
1007	refresh_count,	1160	refresh_count,
1008	window_vt_x,	1161	window_vt_x,
1009	window_vt_y,	1162	window_vt_y,
1010	window_sb_x,
1011	mouse_row,	1163	mouse_row,
1012	mouse_col,	1164	mouse_col,
1013	# ifdef POINTER_BLANK	1165	# ifdef POINTER_BLANK
1014	pointerBlankDelay,	1166	pointerBlankDelay,
1015	# endif	1167	# endif
1016	allowedxerror;	1168	allowedxerror;
1017	/* ---------- */	1169	/* ---------- */
1018	unsigned int ModLevel3Mask,	1170	unsigned int ModLevel3Mask,
1019	ModMetaMask,	1171	ModMetaMask,
1020	ModNumLockMask;	1172	ModNumLockMask;
1021	int old_width, /* last used width in screen resize */
1022	old_height; /* last used height in screen resize */
1023	unsigned long priv_modes,	1173	unsigned long priv_modes,
1024	SavedModes;	1174	SavedModes;
1025	/* ---------- */	1175	/* ---------- */
1026	Atom *xa;	1176	Atom *xa;
1027	/* ---------- */	1177	/* ---------- */
1028	#ifdef RXVT_SCROLLBAR
1029	GC scrollbarGC,
1030	topShadowGC,
1031	botShadowGC;
1032	#endif
1033	#ifdef XTERM_SCROLLBAR
1034	GC xscrollbarGC,
1035	ShadowGC;
1036	#endif
1037	#ifdef PLAIN_SCROLLBAR
1038	GC pscrollbarGC;
1039	#endif
1040	#ifdef NEXT_SCROLLBAR
1041	GC blackGC,
1042	whiteGC,
1043	grayGC,
1044	darkGC,
1045	stippleGC;
1046	Pixmap dimple,
1047	upArrow,
1048	downArrow,
1049	upArrowHi,
1050	downArrowHi;
1051	#endif
1052	/* ---------- */
1053	Time selection_time,	1178	Time selection_time,
1054	selection_request_time;	1179	clipboard_time;
		1180	rxvt_selection *selection_req;
1055	pid_t cmd_pid; /* process id of child */	1181	pid_t cmd_pid; /* process id of child */
1056	char * incr_buf;
1057	size_t incr_buf_size, incr_buf_fill;
1058	/* ---------- */	1182	/* ---------- */
1059	struct mouse_event MEvent;	1183	struct mouse_event MEvent;
1060	XComposeStatus compose;	1184	XComposeStatus compose;
1061	struct termios tio;	1185	static struct termios def_tio;
1062	row_col_t oldcursor;	1186	row_col_t oldcursor;
1063	#ifdef HAVE_BG_PIXMAP	1187	#ifdef HAVE_BG_PIXMAP
1064	bgPixmap_t bgPixmap;	1188	void bg_init ();
		1189	void bg_destroy ();
		1190
		1191	enum {
		1192	BG_IS_VALID = 1 << 0,
		1193
		1194	BG_IS_TRANSPARENT = 1 << 1,
		1195	BG_NEEDS_REFRESH = 1 << 2,
		1196
		1197	BG_HAS_RENDER = 1 << 3,
		1198	BG_HAS_RENDER_CONV = 1 << 4,
		1199	BG_CLIENT_RENDER = 1 << 5,
		1200	};
		1201
		1202	uint8_t bg_flags;
		1203
		1204	# ifdef BG_IMAGE_FROM_FILE
		1205	vector<rxvt_image> image_vec;
		1206	rxvt_image *new_image ()
		1207	{
		1208	image_vec.resize (image_vec.size () + 1);
		1209	return &image_vec.back ();
		1210	}
		1211	void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y);
		1212	bool render_image (rxvt_image &image);
		1213	void parse_image (int id, const char type, const char arg);
1065	#endif	1214	# endif
1066	#ifdef HAVE_AFTERIMAGE	1215
1067	ASVisual *asv;	1216	# ifdef ENABLE_TRANSPARENCY
1068	ASImageManager *asimman;	1217	Pixmap root_pixmap; /* current root pixmap set */
		1218	image_effects root_effects;
		1219
		1220	void bg_set_transparent ()
		1221	{
		1222	bg_flags \|= BG_IS_TRANSPARENT;
		1223	}
		1224	void bg_set_root_pixmap ();
		1225	bool make_transparency_pixmap ();
		1226	# endif
		1227
		1228	bool blur_pixmap (Pixmap pixmap, int width, int height, bool argb, int h_blurRadius, int v_blurRadius);
		1229	bool tint_pixmap (Pixmap pixmap, int width, int height, bool argb, rxvt_color &tint, bool tint_set, int shade);
		1230	void tint_ximage (XImage *ximage, rxvt_color &tint, bool tint_set, int shade);
		1231
		1232	ev_tstamp bg_valid_since;
		1233
		1234	Pixmap bg_pixmap;
		1235	unsigned int bg_pmap_width, bg_pmap_height;
		1236
		1237	int target_x;
		1238	int target_y;
		1239	bool bg_set_position (int x, int y);
		1240	bool bg_window_size_sensitive ();
		1241	bool bg_window_position_sensitive ();
		1242
		1243	bool bg_render ();
		1244	void bg_invalidate ()
		1245	{
		1246	bg_flags &= ~BG_IS_VALID;
		1247	}
		1248	#endif
		1249	#ifdef HAVE_PIXBUF
		1250	bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc,
		1251	int src_x, int src_y, int dst_x, int dst_y,
		1252	unsigned int width, unsigned int height, bool argb);
1069	#endif	1253	#endif
1070		1254
1071	#if ENABLE_OVERLAY	1255	#if ENABLE_OVERLAY
1072	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1256	overlay_base ov;
1073	text_t **ov_text;
1074	rend_t **ov_rend;
1075		1257
1076	void scr_swap_overlay () NOTHROW;	1258	void scr_swap_overlay () NOTHROW;
1077	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;	1259	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1078	void scr_overlay_off () NOTHROW;	1260	void scr_overlay_off () NOTHROW;
1079	void scr_overlay_set (int x, int y,	1261	void scr_overlay_set (int x, int y,
…		…
1083	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;	1265	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1084	#endif	1266	#endif
1085		1267
1086	vector<void *> allocated; // free these memory blocks with free()	1268	vector<void *> allocated; // free these memory blocks with free()
1087		1269
1088	char env_windowid[21]; /* environmental variable WINDOWID */
1089	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1090	char env_display; / environmental variable DISPLAY */
1091	char env_term; / environmental variable TERM */
1092
1093	char *locale;	1270	char *locale;
1094	char charsets[4];	1271	char charsets[4];
1095	char v_buffer; / pointer to physical buffer */	1272	char v_buffer; / pointer to physical buffer */
1096	unsigned int v_buflen; /* size of area to write */	1273	unsigned int v_buflen; /* size of area to write */
1097	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1274	stringvec argv, envv; /* if != 0, will be freed at destroy time */
…		…
1108	char cmdbuf_ptr, cmdbuf_endp;	1285	char cmdbuf_ptr, cmdbuf_endp;
1109	char cmdbuf_base[CBUFSIZ];	1286	char cmdbuf_base[CBUFSIZ];
1110		1287
1111	ptytty *pty;	1288	ptytty *pty;
1112		1289
1113	rxvt_salloc *talloc; // text line allocator	1290	// chunk contains all line_t's as well as rend_t and text_t buffers
1114	rxvt_salloc *ralloc; // rend line allocator	1291	// for drawn_buf, swap_buf and row_buf, in this order
		1292	void *chunk;
		1293	size_t chunk_size;
1115		1294
1116	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1295	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1117		1296
1118	#if ENABLE_FRILLS \|\| ISO_14755	1297	#if ENABLE_FRILLS \|\| ISO_14755
1119	// ISO 14755 entry support	1298	// ISO 14755 entry support
1120	unicode_t iso14755buf;	1299	unicode_t iso14755buf;
1121	void commit_iso14755 ();	1300	void commit_iso14755 ();
1122	int hex_keyval (XKeyEvent &ev);
1123	# if ISO_14755	1301	# if ISO_14755
1124	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1302	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1125	void iso14755_54 (int x, int y);	1303	void iso14755_54 (int x, int y);
1126	# endif	1304	# endif
1127	#endif	1305	#endif
…		…
1137	void rootwin_cb (XEvent &xev);	1315	void rootwin_cb (XEvent &xev);
1138	xevent_watcher rootwin_ev;	1316	xevent_watcher rootwin_ev;
1139	#endif	1317	#endif
1140	#ifdef HAVE_BG_PIXMAP	1318	#ifdef HAVE_BG_PIXMAP
1141	void update_background ();	1319	void update_background ();
1142	#if TRACE_PIXMAPS
1143	void trace_update_background (const char *file, int line);
1144	# define update_background() trace_update_background (__FILE__, __LINE__)
1145	#endif
1146	void update_background_cb (ev::timer &w, int revents);	1320	void update_background_cb (ev::timer &w, int revents);
1147	ev::timer update_background_ev;	1321	ev::timer update_background_ev;
1148	#endif	1322	#endif
1149		1323
1150	void x_cb (XEvent &xev);	1324	void x_cb (XEvent &xev);
1151	xevent_watcher termwin_ev;	1325	xevent_watcher termwin_ev;
1152	xevent_watcher vt_ev;	1326	xevent_watcher vt_ev;
1153	#ifdef HAVE_SCROLLBARS
1154	xevent_watcher scrollbar_ev;	1327	xevent_watcher scrollbar_ev;
1155	#endif
1156		1328
1157	void child_cb (ev::child &w, int revents); ev::child child_ev;	1329	void child_cb (ev::child &w, int revents); ev::child child_ev;
1158	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;	1330	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1159	void refresh_check ();	1331	void refresh_check ();
1160	void flush ();	1332	void flush ();
1161	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;	1333	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
		1334	void cmdbuf_reify ();
		1335	void cmdbuf_append (const char *str, size_t count);
1162	bool pty_fill ();	1336	bool pty_fill ();
1163	void pty_cb (ev::io &w, int revents); ev::io pty_ev;	1337	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1164	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1165		1338
1166	#ifdef CURSOR_BLINK	1339	#ifdef CURSOR_BLINK
		1340	void cursor_blink_reset ();
1167	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;	1341	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1168	#endif	1342	#endif
1169	#ifdef TEXT_BLINK	1343	#ifdef TEXT_BLINK
1170	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;	1344	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1171	#endif	1345	#endif
…		…
1190	void pointer_unblank ();	1364	void pointer_unblank ();
1191		1365
1192	void tt_printf (const char *fmt,...);	1366	void tt_printf (const char *fmt,...);
1193	void tt_write (const char *data, unsigned int len);	1367	void tt_write (const char *data, unsigned int len);
1194	void pty_write ();	1368	void pty_write ();
1195
1196	void init (stringvec argv, stringvec envv)
1197	{
1198	this->argv = argv;
1199	init (argv->size (), argv->begin (), envv);
1200	}
1201		1369
1202	void make_current () const // make this the "currently active" urxvt instance	1370	void make_current () const // make this the "currently active" urxvt instance
1203	{	1371	{
1204	SET_R (this);	1372	SET_R (this);
1205	set_environ (envv);	1373	set_environ (envv);
…		…
1217	void im_set_size (XRectangle &size);	1385	void im_set_size (XRectangle &size);
1218	void im_set_position (XPoint &pos) NOTHROW;	1386	void im_set_position (XPoint &pos) NOTHROW;
1219	void im_set_color (unsigned long &fg, unsigned long &bg);	1387	void im_set_color (unsigned long &fg, unsigned long &bg);
1220	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1388	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1221		1389
1222	bool IMisRunning ();	1390	bool im_is_running ();
1223	void IMSendSpot ();	1391	void im_send_spot ();
1224	bool IM_get_IC (const char *modifiers);	1392	bool im_get_ic (const char *modifiers);
1225	void IMSetPosition ();	1393	void im_set_position ();
1226	#endif	1394	#endif
1227		1395
1228	// command.C	1396	// command.C
1229	void key_press (XKeyEvent &ev);	1397	void key_press (XKeyEvent &ev);
1230	void key_release (XKeyEvent &ev);	1398	void key_release (XKeyEvent &ev);
1231	unsigned int cmd_write (const char *str, unsigned int count);
1232		1399
1233	wchar_t next_char () NOTHROW;	1400	wchar_t next_char () NOTHROW;
1234	wchar_t cmd_getc () THROW ((class out_of_input));	1401	wchar_t cmd_getc () THROW ((class out_of_input));
1235	uint32_t next_octet () NOTHROW;	1402	uint32_t next_octet () NOTHROW;
1236	uint32_t cmd_get8 () THROW ((class out_of_input));	1403	uint32_t cmd_get8 () THROW ((class out_of_input));
1237		1404
1238	bool cmd_parse ();	1405	void cmd_parse ();
1239	void mouse_report (XButtonEvent &ev);	1406	void mouse_report (XButtonEvent &ev);
1240	void button_press (XButtonEvent &ev);	1407	void button_press (XButtonEvent &ev);
1241	void button_release (XButtonEvent &ev);	1408	void button_release (XButtonEvent &ev);
1242	void focus_in ();	1409	void focus_in ();
1243	void focus_out ();	1410	void focus_out ();
		1411	#if ENABLE_FRILLS
		1412	void set_urgency (bool enable);
		1413	#else
		1414	void set_urgency (bool enable) { }
		1415	#endif
1244	void update_fade_color (unsigned int idx);	1416	void update_fade_color (unsigned int idx);
1245	#ifdef PRINTPIPE	1417	#ifdef PRINTPIPE
1246	FILE *popen_printer ();	1418	FILE *popen_printer ();
1247	int pclose_printer (FILE *stream);	1419	int pclose_printer (FILE *stream);
1248	#endif	1420	#endif
…		…
1254	void process_window_ops (const int *args, unsigned int nargs);	1426	void process_window_ops (const int *args, unsigned int nargs);
1255	char *get_to_st (unicode_t &ends_how);	1427	char *get_to_st (unicode_t &ends_how);
1256	void process_dcs_seq ();	1428	void process_dcs_seq ();
1257	void process_osc_seq ();	1429	void process_osc_seq ();
1258	void process_color_seq (int report, int color, const char *str, char resp);	1430	void process_color_seq (int report, int color, const char *str, char resp);
1259	void process_xterm_seq (int op, const char *str, char resp);	1431	void process_xterm_seq (int op, char *str, char resp);
1260	int privcases (int mode, unsigned long bit);	1432	int privcases (int mode, unsigned long bit);
1261	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1433	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1262	void process_sgr_mode (unsigned int nargs, const int *arg);	1434	void process_sgr_mode (unsigned int nargs, const int *arg);
1263	void process_graphics ();
1264	// init.C	1435	// init.C
		1436	void init (stringvec argv, stringvec envv);
		1437	void init (int argc, const char const argv, const char const envv);
		1438	void init2 (int argc, const char const argv);
1265	void init_vars ();	1439	void init_vars ();
1266	void init_secondary ();
1267	const char *init_resources (int argc, const char const *argv);	1440	const char *init_resources (int argc, const char const *argv);
1268	void init (int argc, const char const argv, stringvec *envv);
1269	void init_env ();	1441	void init_env ();
1270	void set_locale (const char *locale);	1442	void set_locale (const char *locale);
1271	void init_xlocale ();	1443	void init_xlocale ();
1272	void init_command (const char const argv);	1444	void init_command (const char const argv);
1273	void run_command (const char const argv);	1445	void run_command (const char const argv);
1274	int run_child (const char const argv);	1446	int run_child (const char const argv);
1275	void color_aliases (int idx);	1447	void color_aliases (int idx);
1276	void create_windows (int argc, const char const argv);	1448	void create_windows (int argc, const char const argv);
1277	void Get_Colours ();	1449	void get_colours ();
1278	void get_ourmods ();	1450	void get_ourmods ();
		1451	void set_icon (const char *file);
1279	// main.C	1452	// main.C
1280	void tt_winch ();	1453	void tt_winch ();
1281	rxvt_term ();	1454	rxvt_term ();
1282	~rxvt_term ();	1455	~rxvt_term ();
1283	void destroy ();	1456	void destroy ();
…		…
1285	void recolour_cursor ();	1458	void recolour_cursor ();
1286	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1459	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1287	void window_calc (unsigned int newwidth, unsigned int newheight);	1460	void window_calc (unsigned int newwidth, unsigned int newheight);
1288	bool set_fonts ();	1461	bool set_fonts ();
1289	void set_string_property (Atom prop, const char *str, int len = -1);	1462	void set_string_property (Atom prop, const char *str, int len = -1);
		1463	void set_mbstring_property (Atom prop, const char *str, int len = -1);
1290	void set_utf8_property (Atom prop, const char *str, int len = -1);	1464	void set_utf8_property (Atom prop, const char *str, int len = -1);
1291	void set_title (const char *str);	1465	void set_title (const char *str);
1292	void set_icon_name (const char *str);	1466	void set_icon_name (const char *str);
1293	void set_window_color (int idx, const char *color);	1467	void set_window_color (int idx, const char *color);
1294	void set_colorfgbg ();	1468	char *get_colorfgbg ();
1295	bool set_color (rxvt_color &color, const char *name);	1469	bool set_color (rxvt_color &color, const char *name);
1296	void alias_color (int dst, int src);	1470	void alias_color (int dst, int src);
1297	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1471	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1298	void get_window_origin (int &x, int &y);	1472	void get_window_origin (int &x, int &y);
1299	Pixmap get_pixmap_property (int prop_id);	1473	Pixmap get_pixmap_property (Atom property);
1300		1474
1301	// screen.C	1475	// screen.C
1302
1303	void lalloc (line_t &l) const
1304	{
1305	l.t = (text_t *)talloc->alloc ();
1306	l.r = (rend_t *)ralloc->alloc ();
1307	}
1308
1309	#if 0
1310	void lfree (line_t &l)
1311	{
1312	talloc->free (l.t);
1313	ralloc->free (l.r);
1314	}
1315	#endif
1316
1317	void lresize (line_t &l) const
1318	{
1319	if (!l.t)
1320	return;
1321
1322	l.t = (text_t )talloc->alloc (l.t, prev_ncol sizeof (text_t));
1323	l.r = (rend_t )ralloc->alloc (l.r, prev_ncol sizeof (rend_t));
1324
1325	l.l = min (l.l, ncol);
1326
1327	if (ncol > prev_ncol)
1328	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1329	}
1330		1476
1331	int fgcolor_of (rend_t r) const NOTHROW	1477	int fgcolor_of (rend_t r) const NOTHROW
1332	{	1478	{
1333	int base = GET_BASEFG (r);	1479	int base = GET_BASEFG (r);
1334	#ifndef NO_BRIGHTCOLOR	1480	#ifndef NO_BRIGHTCOLOR
1335	if (r & RS_Bold	1481	if (r & RS_Bold
1336	# if ENABLE_STYLES	1482	# if ENABLE_STYLES
1337	&& option (Opt_intensityStyles)	1483	&& option (Opt_intensityStyles)
1338	# endif	1484	# endif
1339	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1485	&& IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1340	base += minBrightCOLOR - minCOLOR;	1486	base += minBrightCOLOR - minCOLOR;
1341	#endif	1487	#endif
1342	return base;	1488	return base;
1343	}	1489	}
1344		1490
…		…
1348	#ifndef NO_BRIGHTCOLOR	1494	#ifndef NO_BRIGHTCOLOR
1349	if (r & RS_Blink	1495	if (r & RS_Blink
1350	# if ENABLE_STYLES	1496	# if ENABLE_STYLES
1351	&& option (Opt_intensityStyles)	1497	&& option (Opt_intensityStyles)
1352	# endif	1498	# endif
1353	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1499	&& IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1354	base += minBrightCOLOR - minCOLOR;	1500	base += minBrightCOLOR - minCOLOR;
1355	#endif	1501	#endif
1356	return base;	1502	return base;
1357	}	1503	}
1358		1504
1359	bool option (uint8_t opt) const NOTHROW	1505	bool option (uint8_t opt) const NOTHROW
1360	{	1506	{
1361	if (!opt)
1362	return 0;
1363
1364	--opt;
1365	return options[opt >> 3] & (1 << (opt & 7));	1507	return options[opt >> 3] & (1 << (opt & 7));
1366	}	1508	}
1367		1509
1368	void set_option (uint8_t opt, bool set = true) NOTHROW	1510	void set_option (uint8_t opt, bool set = true) NOTHROW;
1369	{
1370	if (!opt)
1371	return;
1372
1373	--opt;
1374	if (set)
1375	options[opt >> 3] \|= (1 << (opt & 7));
1376	else
1377	options[opt >> 3] &= ~(1 << (opt & 7));
1378	}
1379
1380	void PrivMode (int set, unsigned bit) NOTHROW
1381	{
1382	if (set)
1383	priv_modes \|= bit;
1384	else
1385	priv_modes &= ~bit;
1386	}
1387		1511
1388	// modifies first argument(!)	1512	// modifies first argument(!)
		1513	void tt_paste (char *data, unsigned int len) NOTHROW;
1389	void paste (char *data, unsigned int len) NOTHROW;	1514	void paste (char *data, unsigned int len) NOTHROW;
		1515	void scr_alloc () NOTHROW;
1390	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1516	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1391	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1517	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1518	void scr_kill_char (line_t &l, int col) const NOTHROW;
1392	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1519	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1393	void scr_reset ();	1520	void scr_reset ();
1394	void scr_release () NOTHROW;	1521	void scr_release () NOTHROW;
1395	void scr_clear (bool really = false) NOTHROW;	1522	void scr_clear (bool really = false) NOTHROW;
1396	void scr_refresh () NOTHROW;	1523	void scr_refresh () NOTHROW;
…		…
1401	void scr_backindex () NOTHROW;	1528	void scr_backindex () NOTHROW;
1402	void scr_forwardindex () NOTHROW;	1529	void scr_forwardindex () NOTHROW;
1403	#endif	1530	#endif
1404	void scr_touch (bool refresh) NOTHROW;	1531	void scr_touch (bool refresh) NOTHROW;
1405	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;	1532	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1406	void scr_recolour () NOTHROW;	1533	void scr_recolour (bool refresh = true) NOTHROW;
1407	void scr_remap_chars () NOTHROW;	1534	void scr_remap_chars () NOTHROW;
1408	void scr_remap_chars (line_t &l) NOTHROW;	1535	void scr_remap_chars (line_t &l) NOTHROW;
1409		1536
1410	enum cursor_mode { SAVE, RESTORE };	1537	enum cursor_mode { SAVE, RESTORE };
1411		1538
1412	void scr_poweron ();	1539	void scr_poweron ();
		1540	void scr_soft_reset () NOTHROW;
1413	void scr_cursor (cursor_mode mode) NOTHROW;	1541	void scr_cursor (cursor_mode mode) NOTHROW;
1414	void scr_do_wrap () NOTHROW;	1542	void scr_do_wrap () NOTHROW;
1415	void scr_swap_screen () NOTHROW;	1543	void scr_swap_screen () NOTHROW;
1416	void scr_change_screen (int scrn);	1544	void scr_change_screen (int scrn);
1417	void scr_color (unsigned int color, int fgbg) NOTHROW;	1545	void scr_color (unsigned int color, int fgbg) NOTHROW;
…		…
1445	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;	1573	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1446	void scr_reverse_selection () NOTHROW;	1574	void scr_reverse_selection () NOTHROW;
1447	void scr_dump (int fd) NOTHROW;	1575	void scr_dump (int fd) NOTHROW;
1448		1576
1449	void selection_check (int check_more) NOTHROW;	1577	void selection_check (int check_more) NOTHROW;
1450	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1451	void selection_property (Window win, Atom prop) NOTHROW;
1452	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;	1578	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1453	int selection_request_other (Atom target, int selnum) NOTHROW;
1454	void selection_clear () NOTHROW;	1579	void selection_clear (bool clipboard = false) NOTHROW;
1455	void selection_make (Time tm);	1580	void selection_make (Time tm);
1456	bool selection_grab (Time tm) NOTHROW;	1581	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1457	void selection_start_colrow (int col, int row) NOTHROW;	1582	void selection_start_colrow (int col, int row) NOTHROW;
1458	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;	1583	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;
1459	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;	1584	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1460	void selection_remove_trailing_spaces () NOTHROW;	1585	void selection_remove_trailing_spaces () NOTHROW;
1461	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1586	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1462	void selection_click (int clicks, int x, int y) NOTHROW;	1587	void selection_click (int clicks, int x, int y) NOTHROW;
1463	void selection_extend (int x, int y, int flag) NOTHROW;	1588	void selection_extend (int x, int y, int flag) NOTHROW;
1464	void selection_rotate (int x, int y) NOTHROW;	1589	void selection_rotate (int x, int y) NOTHROW;
1465		1590
1466	#if defined(NEXT_SCROLLBAR)
1467	// scrollbar-next.C
1468	Pixmap renderPixmap (const char const data, int width, int height);
1469	void init_scrollbar_stuff ();
1470	void drawBevel (Drawable d, int x1, int y1, int w, int h);
1471	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1472	#endif
1473
1474	#if defined(RXVT_SCROLLBAR)
1475	// scrollbar-rxvt.C
1476	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1477	#endif
1478
1479	#if defined(XTERM_SCROLLBAR)
1480	// scrollbar-xterm.C
1481	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1482	#endif
1483
1484	#if defined(PLAIN_SCROLLBAR)
1485	// scrollbar-plain.C
1486	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1487	#endif
1488
1489	// scrollbar.C
1490	void resize_scrollbar ();
1491	int scrollbar_mapping (int map);
1492	int scrollbar_show (int update);
1493	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);
1494
1495	// xdefaults.C	1591	// xdefaults.C
1496	void get_options (int argc, const char const argv);	1592	const char *get_options (int argc, const char const *argv);
1497	int parse_keysym (const char str, const char arg);	1593	int parse_keysym (const char str, const char arg);
1498	const char x_resource (const char name);	1594	const char x_resource (const char name);
1499	void extract_resources ();	1595	void extract_resources ();
		1596	void extract_keysym_resources ();
		1597	void find_resources (const char n_prefix, const char c_prefix, int mode,
		1598	Bool (proc)(XrmDatabase , XrmBindingList, XrmQuarkList, XrmRepresentation , XrmValue , XPointer));
		1599	bool parse_bool_resource (const char *str)
		1600	{
		1601	return (!strcasecmp (str, "TRUE")
		1602	\|\| !strcasecmp (str, "YES")
		1603	\|\| !strcasecmp (str, "ON")
		1604	\|\| !strcasecmp (str, "1"));
		1605	}
1500	};	1606	};
1501		1607
1502	#endif /* _RXVT_H_ */	1608	#endif /* _RXVT_H_ */
1503		1609

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.349 by ayin, Sat Jan 19 13:00:10 2008 UTC vs. Revision 1.491 by sf-exg, Thu May 31 05:53:46 2012 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.349 by ayin, Sat Jan 19 13:00:10 2008 UTC vs.
Revision 1.491 by sf-exg, Thu May 31 05:53:46 2012 UTC