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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.185 by root, Wed Jan 4 02:37:30 2006 UTC vs.
Revision 1.328 by ayin, Fri Nov 30 10:57:04 2007 UTC

…		…
2	#define RXVT_H_	2	#define RXVT_H_
3		3
4	#include "rxvtlib.h"	4	#include "rxvtlib.h"
5		5
6	#include "feature.h"	6	#include "feature.h"
		7
		8	#if defined (ISO_14755) || defined (ENABLE_PERL)
		9	# define ENABLE_OVERLAY 1
		10	#endif
		11
		12	#if ENABLE_PERL
		13	# define ENABLE_FRILLS 1
		14	# define ENABLE_COMBINING 1
		15	#endif
		16
		17	#if ENABLE_FRILLS
		18	# define ENABLE_XEMBED 1
		19	# define ENABLE_EWMH 1
		20	# define ENABLE_XIM_ONTHESPOT 1
		21	# define CURSOR_BLINK 1
		22	# define OPTION_HC 1
		23	# define BUILTIN_GLYPHS 1
		24	#else
		25	# define ENABLE_MINIMAL 1
		26	#endif
7		27
8	#include <limits.h>	28	#include <limits.h>
9		29
10	#include <X11/cursorfont.h>	30	#include <X11/cursorfont.h>
11	#include <X11/keysym.h>	31	#include <X11/keysym.h>
12	#include <X11/keysymdef.h>	32	#include <X11/keysymdef.h>
13	#include <X11/Xatom.h>	33	#include <X11/Xatom.h>
14	#if ENABLE_FRILLS
15	# include <X11/Xmd.h>
16	#endif
17		34
18	#include "encoding.h"	35	#include "encoding.h"
		36	#include "rxvtutil.h"
19	#include "rxvtfont.h"	37	#include "rxvtfont.h"
20	#include "rxvttoolkit.h"	38	#include "rxvttoolkit.h"
21	#include "iom.h"	39	#include "ev_cpp.h"
22	#include "salloc.h"	40	#include "salloc.h"
		41	#include "libptytty.h"
23		42
24	#if ENABLE_FRILLS	43	#include "rxvtperl.h"
25	# define ENABLE_XEMBED 1	44
26	# define ENABLE_EWMH 1	45	// try to avoid some macros to decrease code size, on some systems
27	# define CURSOR_BLINK 1	46	#if ENABLE_MINIMAL
		47	# define strcmp(a,b) (strcmp)(a,b)
		48	# define strlen(a) (strlen)(a)
		49	# define strcpy(a,b) (strcpy)(a,b)
		50	# define memset(a,c,l) (memset)(a,c,l)
		51	# define memcpy(a,b,l) (memcpy)(a,b,l)
28	#endif	52	#endif
29		53
30	/*	54	/*
31	*****************************************************************************	55	*****************************************************************************
32	* SYSTEM HACKS	56	* SYSTEM HACKS
…		…
41	#if defined (sun) && !defined (__sun__)	65	#if defined (sun) && !defined (__sun__)
42	# define __sun__ 1	66	# define __sun__ 1
43	#endif	67	#endif
44		68
45	#ifndef HAVE_XPOINTER	69	#ifndef HAVE_XPOINTER
46	typedef char *XPointer;	70	typedef char *XPointer;
47	#endif	71	#endif
48		72
49	#ifdef HAVE_TERMIOS_H
50	# include <termios.h>	73	#include <termios.h>
51	typedef struct termios ttymode_t;	74	typedef struct termios ttymode_t;
52	#else
53	# include <sgtty.h>
54	typedef struct {
55	struct sgttyb sg;
56	struct tchars tc;
57	struct ltchars lc;
58	int line;
59	int local;
60	} ttymode_t;
61	#endif
62		75
63	#ifdef XPM_BACKGROUND	76	#include "background.h"
64	# ifdef XPM_INC_X11
65	# include <X11/xpm.h>
66	# else
67	# include <xpm.h>
68	# endif
69	#endif
70		77
71	#ifndef STDIN_FILENO	78	#ifndef STDIN_FILENO
72	# define STDIN_FILENO 0	79	# define STDIN_FILENO 0
73	# define STDOUT_FILENO 1	80	# define STDOUT_FILENO 1
74	# define STDERR_FILENO 2	81	# define STDERR_FILENO 2
75	#endif	82	#endif
76		83
		84	/****************************************************************************/
		85
		86	// exception thrown on fatal (per-instance) errors
		87	class rxvt_failure_exception { };
		88
		89	// exception thrown when the command parser runs out of input data
		90	class out_of_input { };
		91
77	/*	92	/*
78	*****************************************************************************	93	*****************************************************************************
79	* PROTOTYPES	94	* PROTOTYPES
80	*****************************************************************************	95	*****************************************************************************
81	*/	96	*/
82	// main.C	97	// main.C
83	RETSIGTYPE rxvt_Child_signal (int sig);
84	RETSIGTYPE rxvt_Exit_signal (int sig);
85	void rxvt_clean_exit ();
86	void * rxvt_malloc (size_t size);	98	void * rxvt_malloc (size_t size);
87	void * rxvt_calloc (size_t number, size_t size);	99	void * rxvt_calloc (size_t number, size_t size);
88	void * rxvt_realloc (void *ptr, size_t size);	100	void * rxvt_realloc (void *ptr, size_t size);
89	void rxvt_privileges (rxvt_privaction action);
90		101
91	// util.C	102	// misc.C
92	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	103	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
93	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	104	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
94	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	105	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
95	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	106	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
96	char * rxvt_strdup (const char *str);
97		107
98	// misc.C
99	char * rxvt_r_basename (const char *str);	108	char * rxvt_basename (const char *str) NOTHROW;
100	void rxvt_vlog (const char *fmt, va_list arg_ptr);	109	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
101	void rxvt_log (const char *fmt,...);	110	void rxvt_log (const char *fmt,...) NOTHROW;
102	void rxvt_warn (const char *fmt,...);	111	void rxvt_warn (const char *fmt,...) NOTHROW;
103	void rxvt_fatal (const char *fmt,...);	112	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
104	void rxvt_exit_failure ();	113	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
105	int rxvt_Str_match (const char *s1, const char *s2);	114
106	const char * rxvt_Str_skip_space (const char *str);
107	char * rxvt_Str_trim (char *str);	115	char * rxvt_strtrim (char *str) NOTHROW;
108	int rxvt_Str_escaped (char *str);
109	char ** rxvt_splitcommastring (const char *cs);	116	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
110	void rxvt_freecommastring (char **cs);	117	void rxvt_freecommastring (char **cs) NOTHROW;
111	char * rxvt_File_find (const char *file, const char *ext, const char *path);	118
112	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);	119	/////////////////////////////////////////////////////////////////////////////
113	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);	120
114	void rxvt_usleep (int usecs);	121	// temporarily replace the process environment
		122	extern char **environ;
		123	extern char **rxvt_environ; // the original environ pointer
		124
		125	static inline void set_environ (stringvec *envv)
		126	{
		127	#if ENABLE_PERL
		128	assert (envv);
		129	#else
		130	if (envv)
		131	#endif
		132	environ = (char **)envv->begin ();
		133	}
		134
		135	static inline void set_environ (char **envv)
		136	{
		137	#if ENABLE_PERL
		138	assert (envv);
		139	#else
		140	if (envv)
		141	#endif
		142	environ = envv;
		143	}
115		144
116	/*	145	/*
117	*****************************************************************************	146	*****************************************************************************
118	* STRUCTURES AND TYPEDEFS	147	* STRUCTURES AND TYPEDEFS
119	*****************************************************************************	148	*****************************************************************************
120	*/	149	*/
121	struct grwin_t;	150	struct grwin_t;
122		151
123	/* Sanitize menubar info */
124	#ifndef MENUBAR
125	# undef MENUBAR_MAX
126	#endif
127	#ifndef MENUBAR_MAX
128	# define MENUBAR_MAX 0
129	#endif
130
131	/* If we're using either the rxvt scrollbar or menu bars, keep the	152	/* If we're using either the rxvt scrollbar, keep the
132	* scrollColor resource.	153	* scrollColor resource.
133	*/	154	*/
134	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)	155	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
135	# define KEEP_SCROLLCOLOR 1	156	# define KEEP_SCROLLCOLOR 1
136	#else	157	#else
137	# undef KEEP_SCROLLCOLOR	158	# undef KEEP_SCROLLCOLOR
138	#endif
139
140	#ifdef XPM_BACKGROUND
141	typedef struct {
142	short w, h, x, y;
143	Pixmap pixmap;
144	} bgPixmap_t;
145	#endif	159	#endif
146		160
147	/*	161	/*
148	* the 'essential' information for reporting Mouse Events	162	* the 'essential' information for reporting Mouse Events
149	* pared down from XButtonEvent	163	* pared down from XButtonEvent
…		…
153	Time time; /* milliseconds */	167	Time time; /* milliseconds */
154	unsigned int state; /* key or button mask */	168	unsigned int state; /* key or button mask */
155	unsigned int button; /* detail */	169	unsigned int button; /* detail */
156	};	170	};
157		171
158	#if ENABLE_FRILLS
159	typedef struct _mwmhints {
160	CARD32 flags;
161	CARD32 functions;
162	CARD32 decorations;
163	INT32 input_mode;
164	CARD32 status;
165	} MWMHints;
166	#endif
167
168	#if ENABLE_XEMBED	172	#if ENABLE_XEMBED
169	// XEMBED messages	173	// XEMBED messages
170	# define XEMBED_EMBEDDED_NOTIFY 0	174	# define XEMBED_EMBEDDED_NOTIFY 0
171	# define XEMBED_WINDOW_ACTIVATE 1	175	# define XEMBED_WINDOW_ACTIVATE 1
172	# define XEMBED_WINDOW_DEACTIVATE 2	176	# define XEMBED_WINDOW_DEACTIVATE 2
173	# define XEMBED_REQUEST_FOCUS 3	177	# define XEMBED_REQUEST_FOCUS 3
174	# define XEMBED_FOCUS_IN 4	178	# define XEMBED_FOCUS_IN 4
175	# define XEMBED_FOCUS_OUT 5	179	# define XEMBED_FOCUS_OUT 5
176	# define XEMBED_FOCUS_NEXT 6	180	# define XEMBED_FOCUS_NEXT 6
177	# define XEMBED_FOCUS_PREV 7	181	# define XEMBED_FOCUS_PREV 7
178		182
179	# define XEMBED_MODALITY_ON 10	183	# define XEMBED_MODALITY_ON 10
180	# define XEMBED_MODALITY_OFF 11	184	# define XEMBED_MODALITY_OFF 11
181	# define XEMBED_REGISTER_ACCELERATOR 12	185	# define XEMBED_REGISTER_ACCELERATOR 12
182	# define XEMBED_UNREGISTER_ACCELERATOR 13	186	# define XEMBED_UNREGISTER_ACCELERATOR 13
183	# define XEMBED_ACTIVATE_ACCELERATOR 14	187	# define XEMBED_ACTIVATE_ACCELERATOR 14
184		188
185	// XEMBED detail code	189	// XEMBED detail code
186	# define XEMBED_FOCUS_CURRENT 0	190	# define XEMBED_FOCUS_CURRENT 0
187	# define XEMBED_FOCUS_FIRST 1	191	# define XEMBED_FOCUS_FIRST 1
188	# define XEMBED_FOCUS_LAST 2	192	# define XEMBED_FOCUS_LAST 2
189		193
190	# define XEMBED_MAPPED (1 << 0)	194	# define XEMBED_MAPPED (1 << 0)
191	#endif	195	#endif
192		196
…		…
196	*****************************************************************************	200	*****************************************************************************
197	*/	201	*/
198		202
199	/* COLORTERM, TERM environment variables */	203	/* COLORTERM, TERM environment variables */
200	#define COLORTERMENV "rxvt"	204	#define COLORTERMENV "rxvt"
201	#ifdef XPM_BACKGROUND	205	#ifdef BG_IMAGE_FROM_FILE
202	# define COLORTERMENVFULL COLORTERMENV "-xpm"	206	# define COLORTERMENVFULL COLORTERMENV "-xpm"
203	#else	207	#else
204	# define COLORTERMENVFULL COLORTERMENV	208	# define COLORTERMENVFULL COLORTERMENV
205	#endif	209	#endif
206	#ifndef TERMENV	210	#ifndef TERMENV
…		…
209		213
210	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	214	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
211	# define NO_MOUSE_REPORT_SCROLLBAR 1	215	# define NO_MOUSE_REPORT_SCROLLBAR 1
212	#endif	216	#endif
213		217
214	#ifdef NO_RESOURCES
215	# undef USE_XGETDEFAULT
216	#endif
217
218	#if defined (ISO_14755) || defined (ENABLE_PERL)
219	# define ENABLE_OVERLAY 1
220	#endif
221
222	/* now look for other badly set stuff */	218	/* now look for other badly set stuff */
223		219
224	#if !defined (EACCESS) && defined(EAGAIN)	220	#if !defined (EACCESS) && defined(EAGAIN)
225	# define EACCESS EAGAIN	221	# define EACCESS EAGAIN
226	#endif	222	#endif
…		…
228	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	224	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
229	# define EXIT_SUCCESS 0 /* exit function success */	225	# define EXIT_SUCCESS 0 /* exit function success */
230	# define EXIT_FAILURE 1 /* exit function failure */	226	# define EXIT_FAILURE 1 /* exit function failure */
231	#endif	227	#endif
232		228
233	#define menuBar_esc 10
234	#define scrollBar_esc 30	229	#define scrollBar_esc 30
235	#define menuBar_margin 2 /* margin below text */
236		230
237	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	231	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
238	# define HAVE_SCROLLBARS 1	232	# define HAVE_SCROLLBARS 1
239	#endif
240
241	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
242	#ifdef HALFSHADOW
243	# define MENU_SHADOW 1
244	#else
245	# define MENU_SHADOW 2
246	#endif	233	#endif
247		234
248	#define R_SB_ALIGN_CENTRE 0	235	#define R_SB_ALIGN_CENTRE 0
249	#define R_SB_ALIGN_TOP 1	236	#define R_SB_ALIGN_TOP 1
250	#define R_SB_ALIGN_BOTTOM 2	237	#define R_SB_ALIGN_BOTTOM 2
…		…
323	* |	310	* |
324	* +---< SB_WIDTH_NEXT	311	* +---< SB_WIDTH_NEXT
325	*/	312	*/
326		313
327	enum {	314	enum {
328	NO_REFRESH = 0 , /* Window not visible at all! */	315	NO_REFRESH = 0, /* Window not visible at all! */
329	FAST_REFRESH = 1<<0, /* Fully exposed window */	316	FAST_REFRESH = 1, /* Fully exposed window */
330	SLOW_REFRESH = 1<<1, /* Partially exposed window */	317	SLOW_REFRESH = 2, /* Partially exposed window */
331	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
332	};	318	};
333		319
334	#ifdef NO_SECONDARY_SCREEN	320	#ifdef NO_SECONDARY_SCREEN
335	# define NSCREENS 0	321	# define NSCREENS 0
336	#else	322	#else
…		…
380		366
381	// fake styles	367	// fake styles
382	#define RS_Blink 0x00010000UL // blink	368	#define RS_Blink 0x00010000UL // blink
383	#define RS_RVid 0x00020000UL // reverse video	369	#define RS_RVid 0x00020000UL // reverse video
384	#define RS_Uline 0x00040000UL // underline	370	#define RS_Uline 0x00040000UL // underline
		371
		372	// toggle this to force redraw, must be != RS_Careful
		373	#define RS_redraw 0x01000000UL
385		374
386	// 5 custom bits for extensions	375	// 5 custom bits for extensions
387	#define RS_customCount 32	376	#define RS_customCount 32
388	#define RS_customMask 0x00f80000UL	377	#define RS_customMask 0x00f80000UL
389	#define RS_customShift 19	378	#define RS_customShift 19
…		…
420	C0_NUL = 0x00,	409	C0_NUL = 0x00,
421	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	410	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
422	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	411	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
423	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	412	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
424	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,	413	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
425	};	414	};
426	#define CHAR_ST 0x9c /* 0234 */	415	#define CHAR_ST 0x9c /* 0234 */
427		416
428	/*	417	/*
429	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	418	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
430	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	419	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
…		…
436	XTerm_property = 3, // change X property	425	XTerm_property = 3, // change X property
437	XTerm_Color = 4, // change colors	426	XTerm_Color = 4, // change colors
438	XTerm_Color00 = 10, // not implemented, CLASH!	427	XTerm_Color00 = 10, // not implemented, CLASH!
439	XTerm_Color01 = 11, // not implemented	428	XTerm_Color01 = 11, // not implemented
440	XTerm_Color_cursor = 12, // change actual 'Cursor' color	429	XTerm_Color_cursor = 12, // change actual 'Cursor' color
441	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color	430	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
442	XTerm_Color_pointer_bg = 14, // not implemented	431	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
443	XTerm_Color05 = 15, // not implemented	432	XTerm_Color05 = 15, // not implemented (tektronix fg)
444	XTerm_Color06 = 16, // not implemented	433	XTerm_Color06 = 16, // not implemented (tektronix bg)
445	XTerm_Color_RV = 17, // change actual 'Highlight' color	434	XTerm_Color_RV = 17, // change actual 'Highlight' color
446	XTerm_logfile = 46, // not implemented	435	XTerm_logfile = 46, // not implemented
447	XTerm_font = 50,	436	XTerm_font = 50,
448		437
449	XTerm_konsole30 = 30, // reserved for konsole	438	XTerm_konsole30 = 30, // reserved for konsole
450	XTerm_konsole31 = 31, // reserved for konsole	439	XTerm_konsole31 = 31, // reserved for konsole
451	XTerm_emacs51 = 51, // reserved for emacs shell	440	XTerm_emacs51 = 51, // reserved for emacs shell
452	/*	441	/*
453	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	442	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		443	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
454	*/	444	*/
455	XTerm_Color_BD = 18, // change actual 'Bold' color	445	Rxvt_Color_BD = 18, // change actual 'Bold' color
456	XTerm_Color_UL = 19, // change actual 'Underline' color	446	Rxvt_Color_UL = 19, // change actual 'Underline' color
457	XTerm_Pixmap = 20, // new bg pixmap	447	Rxvt_Pixmap = 20, // new bg pixmap
458	XTerm_restoreFG = 39, // change default fg color	448	Rxvt_restoreFG = 39, // change default fg color
459	XTerm_restoreBG = 49, // change default bg color	449	Rxvt_restoreBG = 49, // change default bg color
460	XTerm_dumpscreen = 55, // dump scrollback and all of screen	450	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
461		451
462	URxvt_locale = 701, // change locale	452	URxvt_locale = 701, // change locale
463	URxvt_Menu = 703, // set menu item	453	URxvt_version = 702, // request version
		454
464	URxvt_Color_IT = 704, // change actual 'Italic' colour	455	URxvt_Color_IT = 704, // change actual 'Italic' colour
465	URxvt_Color_tint = 705, // change actual tint colour	456	URxvt_Color_tint = 705, // change actual tint colour
		457	URxvt_Color_BD = 706,
		458	URxvt_Color_UL = 707,
466		459
467	URxvt_font = 710,	460	URxvt_font = 710,
468	URxvt_boldFont = 711,	461	URxvt_boldFont = 711,
469	URxvt_italicFont = 712,	462	URxvt_italicFont = 712,
470	URxvt_boldItalicFont = 713,	463	URxvt_boldItalicFont = 713,
…		…
481	* on the unnecessary items, e.g. Color_pointer, but won't bother	474	* on the unnecessary items, e.g. Color_pointer, but won't bother
482	* until we need to. Also, be aware of usage in pixcolor_set	475	* until we need to. Also, be aware of usage in pixcolor_set
483	*/	476	*/
484		477
485	enum colour_list {	478	enum colour_list {
		479	Color_none = -2,
		480	Color_transparent = -1,
486	Color_fg = 0,	481	Color_fg = 0,
487	Color_bg,	482	Color_bg,
488	minCOLOR, /* 2 */	483	minCOLOR, /* 2 */
489	Color_Black = minCOLOR,	484	Color_Black = minCOLOR,
490	Color_Red3,	485	Color_Red3,
…		…
532	#endif	527	#endif
533	#ifdef KEEP_SCROLLCOLOR	528	#ifdef KEEP_SCROLLCOLOR
534	Color_scroll,	529	Color_scroll,
535	Color_trough,	530	Color_trough,
536	#endif	531	#endif
537	#if TINTING	532	#if ENABLE_TRANSPARENCY
538	Color_tint,	533	Color_tint,
539	#endif	534	#endif
540	#if OFF_FOCUS_FADING	535	#if OFF_FOCUS_FADING
541	Color_fade,	536	Color_fade,
542	#endif	537	#endif
…		…
549	TOTAL_COLORS = NRS_COLORS	544	TOTAL_COLORS = NRS_COLORS
550	#endif	545	#endif
551	};	546	};
552		547
553	#define Color_Bits 7 // 0 .. maxTermCOLOR	548	#define Color_Bits 7 // 0 .. maxTermCOLOR
554
555	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
556	#define NPIXCLR_BITS 32
557		549
558	/*	550	/*
559	* Resource list	551	* Resource list
560	*/	552	*/
561	enum {	553	enum {
…		…
563	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,	555	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
564	# include "rsinc.h"	556	# include "rsinc.h"
565	# undef def	557	# undef def
566	# undef reserve	558	# undef reserve
567	NUM_RESOURCES	559	NUM_RESOURCES
568	};
569
570	// see init.C:xa_names, which must be kept in sync
571	enum {
572	XA_TEXT = 0,
573	XA_COMPOUND_TEXT,
574	XA_UTF8_STRING,
575	XA_MULTIPLE,
576	XA_TARGETS,
577	XA_TIMESTAMP,
578	XA_VT_SELECTION,
579	XA_INCR,
580	XA_WM_PROTOCOLS,
581	XA_WM_DELETE_WINDOW,
582	XA_CLIPBOARD,
583	#if ENABLE_FRILLS
584	XA_MOTIF_WM_HINTS,
585	#endif
586	#if ENABLE_EWMH
587	XA_NET_WM_PID,
588	XA_NET_WM_NAME,
589	XA_NET_WM_ICON_NAME,
590	XA_NET_WM_PING,
591	#endif
592	#if USE_XIM
593	XA_WM_LOCALE_NAME,
594	#endif
595	#if TRANSPARENT
596	XA_XROOTPMAP_ID,
597	XA_ESETROOT_PMAP_ID,
598	#endif
599	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
600	XA_DNDPROTOCOL,
601	XA_DNDSELECTION,
602	#endif
603	#if ENABLE_XEMBED
604	XA_XEMBED,
605	XA_XEMBED_INFO,
606	#endif
607	NUM_XA
608	};	560	};
609		561
610	/* DEC private modes */	562	/* DEC private modes */
611	#define PrivMode_132 (1UL<<0)	563	#define PrivMode_132 (1UL<<0)
612	#define PrivMode_132OK (1UL<<1)	564	#define PrivMode_132OK (1UL<<1)
…		…
621	#define PrivMode_ShiftKeys (1UL<<10)	573	#define PrivMode_ShiftKeys (1UL<<10)
622	#define PrivMode_VisibleCursor (1UL<<11)	574	#define PrivMode_VisibleCursor (1UL<<11)
623	#define PrivMode_MouseX10 (1UL<<12)	575	#define PrivMode_MouseX10 (1UL<<12)
624	#define PrivMode_MouseX11 (1UL<<13)	576	#define PrivMode_MouseX11 (1UL<<13)
625	#define PrivMode_scrollBar (1UL<<14)	577	#define PrivMode_scrollBar (1UL<<14)
626	#define PrivMode_menuBar (1UL<<15)
627	#define PrivMode_TtyOutputInh (1UL<<16)	578	#define PrivMode_TtyOutputInh (1UL<<15)
628	#define PrivMode_Keypress (1UL<<17)	579	#define PrivMode_Keypress (1UL<<16)
629	#define PrivMode_smoothScroll (1UL<<18)	580	#define PrivMode_smoothScroll (1UL<<17)
630	#define PrivMode_vt52 (1UL<<19)	581	#define PrivMode_vt52 (1UL<<18)
631	#define PrivMode_LFNL (1UL<<20)	582	#define PrivMode_LFNL (1UL<<19)
632	/* too annoying to implement X11 highlight tracking */	583	#define PrivMode_MouseBtnEvent (1UL<<20)
633	/* #define PrivMode_MouseX11Track (1LU<<21) */	584	#define PrivMode_MouseAnyEvent (1UL<<21)
634		585
635	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	586	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
636	#define PrivMode(test,bit) \
637	if (test) \
638	priv_modes |= (bit); \
639	else \
640	priv_modes &= ~(bit)
641		587
642	#ifdef ALLOW_132_MODE	588	#ifdef ALLOW_132_MODE
643	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	589	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
644	#else	590	#else
645	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)	591	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
…		…
651	#define CBUFSIZ 2048 // size of command buffer	597	#define CBUFSIZ 2048 // size of command buffer
652	#define UBUFSIZ 2048 // character buffer	598	#define UBUFSIZ 2048 // character buffer
653		599
654	#ifndef PATH_MAX	600	#ifndef PATH_MAX
655	# define PATH_MAX 16384	601	# define PATH_MAX 16384
		602	#endif
		603
		604	#if ENABLE_FRILLS
		605	# include <X11/Xmd.h>
		606	typedef struct _mwmhints {
		607	CARD32 flags;
		608	CARD32 functions;
		609	CARD32 decorations;
		610	INT32 input_mode;
		611	CARD32 status;
		612	} MWMHints;
656	#endif	613	#endif
657		614
658	/* Motif window hints */	615	/* Motif window hints */
659	#define MWM_HINTS_FUNCTIONS (1L << 0)	616	#define MWM_HINTS_FUNCTIONS (1L << 0)
660	#define MWM_HINTS_DECORATIONS (1L << 1)	617	#define MWM_HINTS_DECORATIONS (1L << 1)
…		…
685	/*	642	/*
686	*****************************************************************************	643	*****************************************************************************
687	* MACRO DEFINES	644	* MACRO DEFINES
688	*****************************************************************************	645	*****************************************************************************
689	*/	646	*/
690	#define memset(x, y, z) memset((x), (y), (size_t)(z))	647	#define dLocal(type,name) type const name = this->name
691	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
692	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
693	#define strcasecmp(x, y) strcasecmp((x), (y))
694	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
695	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
696	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
697	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
698	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
699	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
700	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
701	#define strdup(x) strdup((const char *)(x))
702	#define strlen(x) strlen((const char *)(x))
703	#define strchr(x, y) strchr((const char *)(x), (int)(y))
704	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
705		648
706	#define dDisp Display *disp = display->display	649	// for speed reasons, we assume that all codepoints 32 to 126 are
		650	// single-width.
		651	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
707		652
708	/* convert pixel dimensions to row/column values. Everything as int32_t */	653	/* convert pixel dimensions to row/column values. Everything as int32_t */
709	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	654	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
710	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	655	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
711	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)	656	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
…		…
713	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	658	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
714	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	659	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
715	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	660	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
716	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	661	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
717		662
718	#define TermWin_TotalWidth() ((int32_t)this->width)
719	#define TermWin_TotalHeight() ((int32_t)this->height)
720
721	// for m >= -n, ensure remainder lies between 0..n-1	663	// for m >= -n, ensure remainder lies between 0..n-1
722	#define MOD(m,n) (((m) + (n)) % (n))	664	#define MOD(m,n) (((m) + (n)) % (n))
723		665
724	#define LINENO(n) MOD (term_start + int(n), total_rows)	666	#define LINENO(n) MOD (term_start + int(n), total_rows)
725	#define ROW(n) row_buf [LINENO (n)]	667	#define ROW(n) row_buf [LINENO (n)]
…		…
743	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	685	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
744	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))	686	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
745		687
746	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	688	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
747		689
748	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	690	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
749	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	691	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
750		692
751	#if ENABLE_STYLES	693	#if ENABLE_STYLES
752	# define FONTSET(style) fontset[GET_STYLE (style)]	694	# define FONTSET(style) fontset[GET_STYLE (style)]
753	#else	695	#else
754	# define FONTSET(style) fontset[0]	696	# define FONTSET(style) fontset[0]
…		…
782	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	724	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
783	#define scrollbar_position(y) ((y) - scrollBar.beg)	725	#define scrollbar_position(y) ((y) - scrollBar.beg)
784	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	726	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
785	- scrollbar_minheight ())	727	- scrollbar_minheight ())
786		728
787	#if (MENUBAR_MAX > 1)
788	/* rendition style flags */
789	# define menuBar_height() (fheight + MENU_SHADOW)
790	# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
791	# define isMenuBarWindow(w) ((w) == menuBar.win)
792	#else
793	# define menuBar_height() (0)
794	# define menuBar_TotalHeight() (0)
795	# define isMenuBarWindow(w) (0)
796	#endif
797
798	#ifdef XPM_BACKGROUND
799	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
800	#else
801	# define XPMClearArea(a, b, c, d, e, f, g)
802	#endif
803
804	#ifdef UTMP_SUPPORT
805	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
806	# undef HAVE_UTMPX_H
807	# undef HAVE_STRUCT_UTMPX
808	# endif
809	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
810	# undef HAVE_UTMP_H
811	# undef HAVE_STRUCT_UTMP
812	# endif
813
814	# ifdef HAVE_UTMPX_H
815	# include <utmpx.h>
816	# endif
817	# ifdef HAVE_UTMP_H
818	# include <utmp.h>
819	# endif
820	#endif
821
822	#ifdef DEBUG_CMD
823	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
824	#else
825	# define D_CMD(x)
826	#endif
827	#ifdef DEBUG_INIT
828	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
829	#else
830	# define D_INIT(x)
831	#endif
832	#ifdef DEBUG_MAIN
833	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
834	#else
835	# define D_MAIN(x)
836	#endif
837	#ifdef DEBUG_SIZE
838	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
839	#else
840	# define D_SIZE(x)
841	#endif
842
843	extern class rxvt_failure_exception { } rxvt_failure_exception;
844
845	typedef callback1<void, const char *> log_callback;	729	typedef callback<void (const char *)> log_callback;
846	typedef callback1<int, int> getfd_callback;	730	typedef callback<int (int)> getfd_callback;
847
848	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
849	extern void rxvt_log (const char *fmt, ...);
850	extern void rxvt_warn (const char *fmt, ...);
851	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
852	extern void rxvt_exit_failure () __attribute__ ((noreturn));
853		731
854	#define SET_LOCALE(locale) rxvt_set_locale (locale)	732	#define SET_LOCALE(locale) rxvt_set_locale (locale)
855	extern bool rxvt_set_locale (const char *locale);	733	extern bool rxvt_set_locale (const char *locale) NOTHROW;
856	extern bool rxvt_push_locale (const char *locale);	734	extern void rxvt_push_locale (const char *locale) NOTHROW;
857	extern void rxvt_pop_locale ();	735	extern void rxvt_pop_locale () NOTHROW;
858		736
859	/*
860	*****************************************************************************	737	/****************************************************************************/
861	* VARIABLES	738
		739	#define LINE_LONGER 0x0001 // line is continued on the next row
		740	#define LINE_FILTERED 0x0002 // line has been filtered
		741	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		742	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		743	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
		744
		745	struct line_t {
		746	text_t *t; // terminal the text
		747	rend_t *r; // rendition, uses RS_ flags
		748	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		749	uint32_t f; // flags
		750
		751	bool is_longer ()
		752	{
		753	return f & LINE_LONGER;
		754	}
		755
		756	void is_longer (int set)
		757	{
		758	if (set)
		759	f |= LINE_LONGER;
		760	else
		761	f &= ~LINE_LONGER;
		762	}
		763
		764	void clear ()
		765	{
		766	t = 0;
		767	r = 0;
		768	l = 0;
		769	f = 0;
		770	}
		771
		772	void touch () // call whenever a line is changed/touched/updated
		773	{
		774	#if ENABLE_PERL
		775	f &= ~LINE_FILTERED;
		776	#endif
		777	}
		778
		779	void touch (int col)
		780	{
		781	max_it (l, col);
		782	touch ();
		783	}
		784	};
		785
862	*****************************************************************************	786	/****************************************************************************/
863	*/
864	#ifdef MENUBAR
865	# include "menubar.h"
866	#endif
867		787
868	#define BLINK_INTERVAL 0.5
869	#define TEXT_BLINK_INTERVAL 0.5
870
871	#ifndef __attribute__
872	# ifdef __GNUC__
873	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
874	# define __attribute__(x)
875	# endif
876	# endif
877	# define __attribute__(x)
878	#endif
879
880	// primivite wrapper around mbstate_t to ensure initialisation	788	// primitive wrapper around mbstate_t to ensure initialisation
881	struct mbstate {	789	struct mbstate {
882	mbstate_t mbs;	790	mbstate_t mbs;
883		791
884	operator mbstate_t *() { return &mbs; }	792	operator mbstate_t *() { return &mbs; }
885	void reset () { memset (&mbs, 0, sizeof (mbs)); }	793	void reset () { memset (&mbs, 0, sizeof (mbs)); }
886	mbstate () { reset (); }	794	mbstate () { reset (); }
887	};	795	};
		796
		797	/****************************************************************************/
888		798
889	#define UNICODE_MASK 0x1fffffUL	799	#define UNICODE_MASK 0x1fffffUL
890		800
891	#if UNICODE3	801	#if UNICODE3
892	# define COMPOSE_LO 0x40000000UL	802	# define COMPOSE_LO 0x40000000UL
893	# define COMPOSE_HI 0x400fffffUL	803	# define COMPOSE_HI 0x400fffffUL
894	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	804	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
895	#else	805	#else
		806	# if ENABLE_PERL
		807	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		808	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		809	# else
896	# define COMPOSE_LO 0xd800UL	810	# define COMPOSE_LO 0xd800UL
897	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	811	# define COMPOSE_HI 0xf8ffUL
898	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	812	# endif
		813	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
899	#endif	814	#endif
900		815
901	#if ENABLE_COMBINING	816	#if ENABLE_COMBINING
902	// compose chars are used to represent composite characters	817	// compose chars are used to represent composite characters
903	// that are not representable in unicode, as well as characters	818	// that are not representable in unicode, as well as characters
…		…
923	};	838	};
924		839
925	extern class rxvt_composite_vec rxvt_composite;	840	extern class rxvt_composite_vec rxvt_composite;
926	#endif	841	#endif
927		842
		843	/****************************************************************************/
928		844
929	#ifdef KEYSYM_RESOURCE	845	#ifdef KEYSYM_RESOURCE
930	class keyboard_manager;	846	class keyboard_manager;
931	#endif	847	#endif
932		848
933	struct rxvt_term : zero_initialized, rxvt_vars {	849	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		850
		851	// special markers with magic addresses
		852	static const char resval_undef []; // options specifically unset
		853	static const char resval_on []; // boolean options switched on
		854	static const char resval_off []; // or off
		855
934	log_callback *log_hook; // log error messages through this hook, if != 0	856	log_callback *log_hook; // log error messages through this hook, if != 0
935	getfd_callback *getfd_hook; // convert remote to local fd, if != 0	857	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
936
937	#if ENABLE_PERL	858	#if ENABLE_PERL
938	void *self; // perl's $self	859	rxvt_perl_term perl;
939	#endif	860	#endif
940
941	struct mbstate mbstate; // current input multibyte state	861	struct mbstate mbstate; // current input multibyte state
942		862
943	unsigned char want_refresh:1,	863	unsigned char want_refresh:1,
944	#ifdef TRANSPARENT
945	want_full_refresh:1, /* awaiting full screen refresh */
946	#endif
947	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
948	am_transparent:1, /* is a transparent term */
949	am_pixmap_trans:1, /* transparency w/known root pixmap */
950	#endif
951	current_screen:1, /* primary or secondary */	864	current_screen:1, /* primary or secondary */
952	hate_those_clicks:1, /* a.k.a. keep mark position */
953	num_scr_allow:1,	865	num_scr_allow:1,
954	bypass_keystate:1,	866	bypass_keystate:1,
955	#ifdef CURSOR_BLINK	867	#ifdef CURSOR_BLINK
956	hidden_cursor:1,	868	hidden_cursor:1,
957	#endif	869	#endif
…		…
972	#endif	884	#endif
973	scrollbar_align,	885	scrollbar_align,
974	selection_wait,	886	selection_wait,
975	selection_type;	887	selection_type;
976	/* ---------- */	888	/* ---------- */
		889	bool rvideo_state, rvideo_mode;
		890	#ifndef NO_BELL
977	short rvideo;	891	bool rvideo_bell;
		892	#endif
978	int num_scr; /* screen: number lines scrolled */	893	int num_scr; /* screen: number lines scrolled */
979	int prev_ncol, /* screen: previous number of columns */	894	int prev_ncol, /* screen: previous number of columns */
980	prev_nrow; /* screen: previous number of rows */	895	prev_nrow; /* screen: previous number of rows */
981	/* ---------- */	896	/* ---------- */
982	rend_t rstyle;	897	rend_t rstyle;
983	/* ---------- */
984	uint32_t pixcolor_set[NPIXCLR_SETS];
985	/* ---------- */	898	/* ---------- */
986	#ifdef SELECTION_SCROLLING	899	#ifdef SELECTION_SCROLLING
987	int scroll_selection_lines;	900	int scroll_selection_lines;
988	enum page_dirn scroll_selection_dir;	901	enum page_dirn scroll_selection_dir;
989	int selection_save_x,	902	int selection_save_x,
…		…
995	/* give proper Scroll behaviour */	908	/* give proper Scroll behaviour */
996	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	909	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
997	mouse_slip_wheel_speed,	910	mouse_slip_wheel_speed,
998	#endif	911	#endif
999	refresh_count,	912	refresh_count,
1000	refresh_limit,
1001	last_bot, /* scrollbar last bottom position */	913	last_bot, /* scrollbar last bottom position */
1002	last_top, /* scrollbar last top position */	914	last_top, /* scrollbar last top position */
1003	last_state, /* scrollbar last state */	915	last_state, /* scrollbar last state */
1004	scrollbar_len,	916	scrollbar_len,
1005	#ifdef MENUBAR
1006	menu_readonly, /* okay to alter menu? */
1007	Arrows_x,
1008	#endif
1009	#if MENUBAR_MAX > 1
1010	Nbars,
1011	#endif
1012	window_vt_x,	917	window_vt_x,
1013	window_vt_y,	918	window_vt_y,
1014	window_sb_x,	919	window_sb_x,
		920	mouse_row,
		921	mouse_col,
1015	# ifdef POINTER_BLANK	922	# ifdef POINTER_BLANK
1016	pointerBlankDelay,	923	pointerBlankDelay,
1017	# endif	924	# endif
1018	allowedxerror;	925	allowedxerror;
1019	/* ---------- */	926	/* ---------- */
…		…
1023	int old_width, /* last used width in screen resize */	930	int old_width, /* last used width in screen resize */
1024	old_height; /* last used height in screen resize */	931	old_height; /* last used height in screen resize */
1025	unsigned long priv_modes,	932	unsigned long priv_modes,
1026	SavedModes;	933	SavedModes;
1027	/* ---------- */	934	/* ---------- */
1028	Atom xa[NUM_XA];	935	Atom *xa;
1029	/* ---------- */	936	/* ---------- */
1030	#ifdef MENUBAR	937	#ifdef RXVT_SCROLLBAR
1031	GC menubarGC;
1032	#endif
1033	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1034	GC scrollbarGC,	938	GC scrollbarGC,
1035	topShadowGC,	939	topShadowGC,
1036	botShadowGC;	940	botShadowGC;
1037	#endif	941	#endif
1038	#ifdef XTERM_SCROLLBAR	942	#ifdef XTERM_SCROLLBAR
…		…
1061	char * incr_buf;	965	char * incr_buf;
1062	size_t incr_buf_size, incr_buf_fill;	966	size_t incr_buf_size, incr_buf_fill;
1063	/* ---------- */	967	/* ---------- */
1064	Cursor leftptr_cursor;	968	Cursor leftptr_cursor;
1065	/* ---------- */	969	/* ---------- */
1066	#ifndef NO_BACKSPACE_KEY
1067	const char *key_backspace;
1068	#endif
1069	#ifndef NO_DELETE_KEY
1070	const char *key_delete;
1071	#endif
1072	struct mouse_event MEvent;	970	struct mouse_event MEvent;
1073	XComposeStatus compose;	971	XComposeStatus compose;
1074	ttymode_t tio;	972	ttymode_t tio;
1075	#ifdef UTMP_SUPPORT
1076	# ifdef HAVE_STRUCT_UTMP
1077	struct utmp ut;
1078	# endif
1079	# ifdef HAVE_STRUCT_UTMPX
1080	struct utmpx utx;
1081	# endif
1082	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1083	char ut_id[5];
1084	# endif
1085	int utmp_pos;
1086	#endif
1087	row_col_t oldcursor;	973	row_col_t oldcursor;
1088	#ifdef XPM_BACKGROUND	974	#ifdef HAVE_BG_PIXMAP
1089	bgPixmap_t bgPixmap;	975	bgPixmap_t bgPixmap;
1090	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1091	#endif	976	#endif
1092	#ifdef MENUBAR	977	#ifdef HAVE_AFTERIMAGE
1093	menu_t *ActiveMenu, /* currently active menu */	978	ASVisual *asv;
1094	*BuildMenu; /* the menu currently being built */	979	ASImageManager *asimman;
1095	bar_t *CurrentBar;
1096	# if ! (MENUBAR_MAX > 1)
1097	bar_t BarList;
1098	# endif /* (MENUBAR_MAX > 1) */
1099	#endif
1100	#ifdef CURSOR_BLINK
1101	struct timeval lastcursorchange;
1102	#endif
1103	#ifdef POINTER_BLANK
1104	struct timeval lastmotion;
1105	#endif	980	#endif
1106		981
1107	#if ENABLE_OVERLAY	982	#if ENABLE_OVERLAY
1108	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	983	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1109	text_t **ov_text;	984	text_t **ov_text;
1110	rend_t **ov_rend;	985	rend_t **ov_rend;
1111		986
1112	void scr_swap_overlay ();	987	void scr_swap_overlay () NOTHROW;
1113	void scr_overlay_new (int x, int y, int w, int h);	988	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1114	void scr_overlay_off ();	989	void scr_overlay_off () NOTHROW;
1115	void scr_overlay_set (int x, int y,	990	void scr_overlay_set (int x, int y,
1116	text_t text,	991	text_t text,
1117	rend_t rend = OVERLAY_RSTYLE);	992	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1118	void scr_overlay_set (int x, int y, const char *s);	993	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1119	void scr_overlay_set (int x, int y, const wchar_t *s);	994	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1120	#endif	995	#endif
1121		996
1122	vector<void *> allocated; // free these memory blocks with free()	997	vector<void *> allocated; // free these memory blocks with free()
1123		998
1124	char *env_windowid; /* environmental variable WINDOWID */	999	char env_windowid[21]; /* environmental variable WINDOWID */
		1000	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1125	char *env_display; /* environmental variable DISPLAY */	1001	char *env_display; /* environmental variable DISPLAY */
1126	char *env_term; /* environmental variable TERM */	1002	char *env_term; /* environmental variable TERM */
1127	char *env_colorfgbg;	1003
1128	char *locale;	1004	char *locale;
1129	char charsets[4];	1005	char charsets[4];
1130	unsigned char *v_buffer; /* pointer to physical buffer */	1006	char *v_buffer; /* pointer to physical buffer */
1131	unsigned int v_buflen; /* size of area to write */	1007	unsigned int v_buflen; /* size of area to write */
1132	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1008	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1133		1009
1134	#ifdef KEYSYM_RESOURCE	1010	#ifdef KEYSYM_RESOURCE
1135	keyboard_manager *keyboard;	1011	keyboard_manager *keyboard;
1136	#endif	1012	#endif
		1013	#ifndef NO_RESOURCES
		1014	XrmDatabase option_db;
		1015	#endif
1137		1016
1138	const char *rs[NUM_RESOURCES];	1017	const char *rs[NUM_RESOURCES];
1139	/* command input buffering */	1018	/* command input buffering */
1140	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1019	char *cmdbuf_ptr, *cmdbuf_endp;
1141	unsigned char cmdbuf_base[CBUFSIZ];	1020	char cmdbuf_base[CBUFSIZ];
		1021
		1022	ptytty *pty;
1142		1023
1143	rxvt_salloc *talloc; // text line allocator	1024	rxvt_salloc *talloc; // text line allocator
1144	rxvt_salloc *ralloc; // rend line allocator	1025	rxvt_salloc *ralloc; // rend line allocator
1145		1026
1146	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1027	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
…		…
1154	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1035	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1155	void iso14755_54 (int x, int y);	1036	void iso14755_54 (int x, int y);
1156	# endif	1037	# endif
1157	#endif	1038	#endif
1158		1039
1159	// modifies first argument(!)	1040	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1160	void paste (unsigned char *data, unsigned int len);
1161		1041
1162	void flush ();	1042	void vt_select_input () const NOTHROW
		1043	{
		1044	XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
		1045	}
1163		1046
1164	#if TRANSPARENT	1047	#if ENABLE_TRANSPARENCY || ENABLE_PERL
1165	void rootwin_cb (XEvent &xev);	1048	void rootwin_cb (XEvent &xev);
1166	xevent_watcher rootwin_ev;	1049	xevent_watcher rootwin_ev;
		1050	#endif
		1051	#ifdef HAVE_BG_PIXMAP
		1052	int update_background ();
		1053	#if TRACE_PIXMAPS
		1054	int trace_update_background (const char *file, int line);
		1055	# define update_background() trace_update_background (__FILE__, __LINE__)
		1056	#endif
		1057	void update_background_cb (ev::timer &w, int revents);
		1058	ev::timer update_background_ev;
1167	#endif	1059	#endif
1168		1060
1169	void x_cb (XEvent &xev);	1061	void x_cb (XEvent &xev);
1170	xevent_watcher termwin_ev;	1062	xevent_watcher termwin_ev;
1171	xevent_watcher vt_ev;	1063	xevent_watcher vt_ev;
1172	#ifdef HAVE_SCROLLBARS	1064	#ifdef HAVE_SCROLLBARS
1173	xevent_watcher scrollbar_ev;	1065	xevent_watcher scrollbar_ev;
1174	#endif	1066	#endif
1175	#ifdef MENUBAR
1176	xevent_watcher menubar_ev;
1177	#endif
1178		1067
1179	void check_cb (check_watcher &w); check_watcher check_ev;	1068	void child_cb (ev::child &w, int revents); ev::child child_ev;
1180	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1069	void prepare_cb (ev::prepare &w, int revents); ev::prepare prepare_ev;
1181	void flush_cb (time_watcher &w); time_watcher flush_ev;	1070	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1182		1071	void flush ();
1183	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1072	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1184		1073	bool pty_fill ();
1185	void incr_cb (time_watcher &w); time_watcher incr_ev;	1074	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
		1075	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1186		1076
1187	#ifdef CURSOR_BLINK	1077	#ifdef CURSOR_BLINK
1188	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1078	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1189	#endif	1079	#endif
1190	#ifdef TEXT_BLINK	1080	#ifdef TEXT_BLINK
1191	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1081	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
		1082	#endif
		1083	#ifndef NO_BELL
		1084	void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1192	#endif	1085	#endif
1193		1086
1194	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1087	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1195	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1088	void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1196	#endif	1089	#endif
1197	#ifdef SELECTION_SCROLLING	1090	#ifdef SELECTION_SCROLLING
1198	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;	1091	void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1199	#endif	1092	#endif
1200	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1093	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1201	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;	1094	void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1202	#endif	1095	#endif
1203		1096
1204	#ifdef POINTER_BLANK	1097	#ifdef POINTER_BLANK
1205	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1098	void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1206	void pointer_blank ();	1099	void pointer_blank ();
1207	#endif	1100	#endif
1208	void pointer_unblank ();	1101	void pointer_unblank ();
1209		1102
1210	void tt_printf (const char *fmt,...);	1103	void tt_printf (const char *fmt,...);
1211	void tt_write (const unsigned char *data, unsigned int len);	1104	void tt_write (const char *data, unsigned int len);
1212	void pty_write ();	1105	void pty_write ();
1213		1106
1214	void tt_winch ();	1107	bool init (stringvec *argv, stringvec *envv)
		1108	{
		1109	this->argv = argv;
		1110	return init (argv->size (), argv->begin (), envv);
		1111	}
1215		1112
1216	rxvt_term ();	1113	void make_current () const // make this the "currently active" urxvt instance
1217	~rxvt_term ();	1114	{
1218	void child_exit (); // child has exited, usually destroys	1115	SET_R (this);
		1116	set_environ (envv);
		1117	rxvt_set_locale (locale);
		1118	}
		1119
		1120	#if USE_XIM
		1121	rxvt_xim *input_method;
		1122	XIC Input_Context;
		1123	XIMStyle input_style;
		1124	XPoint spot; // most recently sent spot position
		1125
1219	void destroy ();	1126	void im_destroy ();
1220	void emergency_cleanup ();	1127	void im_cb (); im_watcher im_ev;
		1128	void im_set_size (XRectangle &size);
		1129	void im_set_position (XPoint &pos) NOTHROW;
		1130	void im_set_color (unsigned long &fg, unsigned long &bg);
		1131	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1221		1132
1222	bool init (int argc, const char *const *argv);	1133	bool IMisRunning ();
		1134	void IMSendSpot ();
		1135	bool IM_get_IC (const char *modifiers);
		1136	void IMSetPosition ();
		1137	#endif
		1138
		1139	// command.C
		1140	void key_press (XKeyEvent &ev);
		1141	void key_release (XKeyEvent &ev);
		1142	unsigned int cmd_write (const char *str, unsigned int count);
		1143
		1144	wchar_t next_char () NOTHROW;
		1145	wchar_t cmd_getc () THROW ((class out_of_input));
		1146	uint32_t next_octet () NOTHROW;
		1147	uint32_t cmd_get8 () THROW ((class out_of_input));
		1148
		1149	bool cmd_parse ();
		1150	void mouse_report (XButtonEvent &ev);
		1151	void button_press (XButtonEvent &ev);
		1152	void button_release (XButtonEvent &ev);
		1153	void focus_in ();
		1154	void focus_out ();
		1155	void update_fade_color (unsigned int idx);
		1156	#ifdef PRINTPIPE
		1157	FILE *popen_printer ();
		1158	int pclose_printer (FILE *stream);
		1159	#endif
		1160	void process_print_pipe ();
		1161	void process_nonprinting (unicode_t ch);
		1162	void process_escape_vt52 (unicode_t ch);
		1163	void process_escape_seq ();
		1164	void process_csi_seq ();
		1165	void process_window_ops (const int *args, unsigned int nargs);
		1166	char *get_to_st (unicode_t &ends_how);
		1167	void process_dcs_seq ();
		1168	void process_osc_seq ();
		1169	void process_color_seq (int report, int color, const char *str, char resp);
		1170	void process_xterm_seq (int op, const char *str, char resp);
		1171	int privcases (int mode, unsigned long bit);
		1172	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1173	void process_sgr_mode (unsigned int nargs, const int *arg);
		1174	void process_graphics ();
		1175	// init.C
1223	bool init_vars ();	1176	bool init_vars ();
1224
1225	bool pty_fill ();
1226
1227	void init_secondary ();	1177	void init_secondary ();
1228	const char **init_resources (int argc, const char *const *argv);	1178	const char **init_resources (int argc, const char *const *argv);
1229	void init_env ();	1179	void init_env ();
1230	void set_locale (const char *locale);	1180	void set_locale (const char *locale);
1231	void init_xlocale ();	1181	void init_xlocale ();
1232	void init_command (const char *const *argv);	1182	void init_command (const char *const *argv);
1233	void run_command (const char *const *argv);	1183	void run_command (const char *const *argv);
1234	int run_child (const char *const *argv);	1184	int run_child (const char *const *argv);
1235
1236	void color_aliases (int idx);	1185	void color_aliases (int idx);
		1186	void create_windows (int argc, const char *const *argv);
		1187	void Get_Colours ();
		1188	void get_ourmods ();
		1189	// main.C
		1190	void tt_winch ();
		1191	rxvt_term ();
		1192	~rxvt_term ();
		1193	void destroy ();
		1194	void emergency_cleanup ();
		1195	bool init (int argc, const char *const *argv, stringvec *envv);
1237	void recolour_cursor ();	1196	void recolour_cursor ();
1238	void create_windows (int argc, const char *const *argv);
1239	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1197	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1240	void window_calc (unsigned int newwidth, unsigned int newheight);	1198	void window_calc (unsigned int newwidth, unsigned int newheight);
1241
1242	#if USE_XIM
1243	rxvt_xim *input_method;
1244	XIC Input_Context;
1245	XIMStyle input_style;
1246	XPoint spot; // most recently sent spot position
1247
1248	void im_destroy ();
1249	void im_cb (); im_watcher im_ev;
1250	void im_set_size (XRectangle &size);
1251	void im_set_position (XPoint &pos);
1252	void im_set_color (unsigned long &fg, unsigned long &bg);
1253	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1254
1255	bool IMisRunning ();
1256	void IMSendSpot ();
1257	bool IM_get_IC (const char *modifiers);
1258	void IMSetStatusPosition ();
1259	#endif
1260
1261	void resize_scrollbar ();
1262
1263	void pixel_position (int *x, int *y);
1264
1265	void selection_click (int clicks, int x, int y);
1266	void selection_extend (int x, int y, int flag);
1267	void selection_rotate (int x, int y);
1268
1269	/* autoconvert */
1270
1271	// command.C
1272	void lookup_key (XKeyEvent &ev);
1273	unsigned int cmd_write (const unsigned char *str, unsigned int count);
1274
1275	unicode_t next_char ();
1276	unicode_t cmd_getc ();
1277	unicode_t next_octet ();
1278	unicode_t cmd_get8 ();
1279
1280	bool cmd_parse ();
1281	void mouse_report (XButtonEvent &ev);
1282	void button_press (XButtonEvent &ev);
1283	void button_release (XButtonEvent &ev);
1284	void focus_in ();
1285	void focus_out ();
1286	int check_our_parents ();
1287	#ifdef PRINTPIPE
1288	FILE *popen_printer ();
1289	int pclose_printer (FILE *stream);
1290	#endif
1291	void process_print_pipe ();
1292	void process_nonprinting (unicode_t ch);
1293	void process_escape_vt52 (unicode_t ch);
1294	void process_escape_seq ();
1295	void process_csi_seq ();
1296	void process_window_ops (const int *args, unsigned int nargs);
1297	unsigned char *get_to_st (unicode_t &ends_how);
1298	void process_dcs_seq ();
1299	void process_osc_seq ();
1300	void process_color_seq (int report, int color, const char *str, unsigned char resp);
1301	void process_xterm_seq (int op, const char *str, unsigned char resp);
1302	int privcases (int mode, unsigned long bit);
1303	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1304	void process_sgr_mode (unsigned int nargs, const int *arg);
1305	void process_graphics ();
1306	// init.C
1307	void Get_Colours ();
1308	void get_ourmods ();
1309	// logging.C
1310	void makeutent (const char *pty, const char *hostname);
1311	void cleanutent ();
1312	// main.C
1313	void privileged_utmp (rxvt_privaction action);
1314	bool set_fonts ();	1199	bool set_fonts ();
1315	void set_string_property (Atom prop, const char *str, int len = -1);	1200	void set_string_property (Atom prop, const char *str, int len = -1);
1316	void set_utf8_property (Atom prop, const char *str, int len = -1);	1201	void set_utf8_property (Atom prop, const char *str, int len = -1);
1317	void set_title (const char *str);	1202	void set_title (const char *str);
1318	void set_icon_name (const char *str);	1203	void set_icon_name (const char *str);
1319	void set_window_color (int idx, const char *color);	1204	void set_window_color (int idx, const char *color);
1320	void set_colorfgbg ();	1205	void set_colorfgbg ();
1321	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1206	bool set_color (rxvt_color &color, const char *name);
		1207	void alias_color (int dst, int src);
1322	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1208	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1323		1209	void get_window_origin (int &x, int &y);
1324	#ifdef MENUBAR	1210	Pixmap get_pixmap_property (int prop_id);
1325	// menubar.C
1326	void menuitem_free (menu_t *menu, menuitem_t *item);
1327	int action_dispatch (action_t *action);
1328	void menuarrow_free (char name);
1329	void menuarrow_add (char *string);
1330	char *menu_find_base (menu_t **menu, char *path);
1331	menu_t *menu_delete (menu_t *menu);
1332	menu_t *menu_add (menu_t *parent, char *path);
1333	void drawbox_menubar (int x, int len, int state);
1334	void drawtriangle (int x, int y, int state);
1335	void drawbox_menuitem (int y, int state);
1336	void menu_show ();
1337	void menu_display (void (rxvt_term::*update) ());
1338	void menu_hide_all ();
1339	void menu_hide ();
1340	void menu_clear (menu_t *menu);
1341	void menubar_clear ();
1342	bar_t *menubar_find (const char *name);
1343	int menubar_push (const char *name);
1344	void menubar_remove (const char *name);
1345	void menubar_dump (FILE *fp);
1346	void menubar_read (const char *filename);
1347	void menubar_dispatch (char *str);
1348	void draw_Arrows (int name, int state);
1349	void menubar_expose ();
1350	int menubar_mapping (int map);
1351	int menu_select (XButtonEvent &ev);
1352	void menubar_select (XButtonEvent &ev);
1353	void menubar_control (XButtonEvent &ev);
1354	void map_menuBar (int map);
1355	#endif
1356		1211
1357	// screen.C	1212	// screen.C
1358		1213
1359	void lalloc (line_t &l)	1214	void lalloc (line_t &l) const
1360	{	1215	{
1361	l.t = (text_t *)talloc->alloc ();	1216	l.t = (text_t *)talloc->alloc ();
1362	l.r = (rend_t *)ralloc->alloc ();	1217	l.r = (rend_t *)ralloc->alloc ();
1363	}	1218	}
1364		1219
…		…
1368	talloc->free (l.t);	1223	talloc->free (l.t);
1369	ralloc->free (l.r);	1224	ralloc->free (l.r);
1370	}	1225	}
1371	#endif	1226	#endif
1372		1227
1373	void lresize (line_t &l)	1228	void lresize (line_t &l) const
1374	{	1229	{
1375	if (!l.t)	1230	if (!l.t)
1376	return;	1231	return;
1377		1232
1378	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));	1233	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
…		…
1382		1237
1383	if (ncol > prev_ncol)	1238	if (ncol > prev_ncol)
1384	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);	1239	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1385	}	1240	}
1386		1241
1387	int fgcolor_of (rend_t r)	1242	int fgcolor_of (rend_t r) const NOTHROW
1388	{	1243	{
1389	int base = GET_BASEFG (r);	1244	int base = GET_BASEFG (r);
1390	#ifndef NO_BRIGHTCOLOR	1245	#ifndef NO_BRIGHTCOLOR
1391	if (r & RS_Bold	1246	if (r & RS_Bold
1392	# if ENABLE_STYLES	1247	# if ENABLE_STYLES
1393	&& OPTION (Opt_intensityStyles)	1248	&& option (Opt_intensityStyles)
1394	# endif	1249	# endif
1395	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1250	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1396	base += minBrightCOLOR - minCOLOR;	1251	base += minBrightCOLOR - minCOLOR;
1397	#endif	1252	#endif
1398	return base;	1253	return base;
1399	}	1254	}
1400		1255
1401	int bgcolor_of (rend_t r)	1256	int bgcolor_of (rend_t r) const NOTHROW
1402	{	1257	{
1403	int base = GET_BASEBG (r);	1258	int base = GET_BASEBG (r);
1404	#ifndef NO_BRIGHTCOLOR	1259	#ifndef NO_BRIGHTCOLOR
1405	if (r & RS_Blink	1260	if (r & RS_Blink
1406	# if ENABLE_STYLES	1261	# if ENABLE_STYLES
1407	&& OPTION (Opt_intensityStyles)	1262	&& option (Opt_intensityStyles)
1408	# endif	1263	# endif
1409	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1264	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1410	base += minBrightCOLOR - minCOLOR;	1265	base += minBrightCOLOR - minCOLOR;
1411	#endif	1266	#endif
1412	return base;	1267	return base;
1413	}	1268	}
1414		1269
		1270	bool option (uint8_t opt) const NOTHROW
		1271	{
		1272	if (!opt)
		1273	return 0;
		1274
		1275	--opt;
		1276	return options[opt >> 3] & (1 << (opt & 7));
		1277	}
		1278
		1279	void set_option (uint8_t opt, bool set = true) NOTHROW
		1280	{
		1281	if (!opt)
		1282	return;
		1283
		1284	--opt;
		1285	if (set)
		1286	options[opt >> 3] |= (1 << (opt & 7));
		1287	else
		1288	options[opt >> 3] &= ~(1 << (opt & 7));
		1289	}
		1290
		1291	void PrivMode (int set, unsigned bit) NOTHROW
		1292	{
		1293	if (set)
		1294	priv_modes |= bit;
		1295	else
		1296	priv_modes &= ~bit;
		1297	}
		1298
		1299	// modifies first argument(!)
		1300	void paste (char *data, unsigned int len) NOTHROW;
1415	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);	1301	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1416	void scr_blank_screen_mem (line_t &l, rend_t efs);	1302	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1417	int scr_scroll_text (int row1, int row2, int count);	1303	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1418	void scr_reset ();	1304	void scr_reset ();
1419	void scr_release ();	1305	void scr_release () NOTHROW;
1420	void scr_clear (bool really = false);	1306	void scr_clear (bool really = false) NOTHROW;
1421	void scr_refresh (unsigned char refresh_type);	1307	void scr_refresh () NOTHROW;
1422	bool scr_refresh_rend (rend_t mask, rend_t value);	1308	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1423	void scr_erase_screen (int mode);	1309	void scr_erase_screen (int mode) NOTHROW;
1424	#if ENABLE_FRILLS	1310	#if ENABLE_FRILLS
1425	void scr_erase_savelines ();	1311	void scr_erase_savelines () NOTHROW;
1426	void scr_backindex ();	1312	void scr_backindex () NOTHROW;
1427	void scr_forwardindex ();	1313	void scr_forwardindex () NOTHROW;
1428	#endif	1314	#endif
1429	void scr_touch (bool refresh);	1315	void scr_touch (bool refresh) NOTHROW;
1430	void scr_expose (int x, int y, int width, int height, bool refresh);	1316	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1431	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1432	void scr_recolour ();	1317	void scr_recolour () NOTHROW;
1433	void scr_remap_chars ();	1318	void scr_remap_chars () NOTHROW;
1434	void scr_remap_chars (const line_t &l);	1319	void scr_remap_chars (line_t &l) NOTHROW;
		1320
		1321	enum cursor_mode { SAVE, RESTORE };
1435		1322
1436	void scr_poweron ();	1323	void scr_poweron ();
1437	void scr_cursor (int mode);	1324	void scr_cursor (cursor_mode mode) NOTHROW;
1438	void scr_do_wrap ();	1325	void scr_do_wrap () NOTHROW;
		1326	void scr_swap_screen () NOTHROW;
1439	int scr_change_screen (int scrn);	1327	void scr_change_screen (int scrn);
1440	void scr_color (unsigned int color, int fgbg);	1328	void scr_color (unsigned int color, int fgbg) NOTHROW;
1441	void scr_rendition (int set, int style);	1329	void scr_rendition (int set, int style) NOTHROW;
1442	void scr_add_lines (const unicode_t *str, int nlines, int len);	1330	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1443	void scr_backspace ();	1331	void scr_backspace () NOTHROW;
1444	void scr_tab (int count, bool ht = false);	1332	void scr_tab (int count, bool ht = false) NOTHROW;
1445	void scr_gotorc (int row, int col, int relative);	1333	void scr_gotorc (int row, int col, int relative) NOTHROW;
1446	void scr_index (enum page_dirn direction);	1334	void scr_index (enum page_dirn direction) NOTHROW;
1447	void scr_erase_line (int mode);	1335	void scr_erase_line (int mode) NOTHROW;
1448	void scr_E ();	1336	void scr_E () NOTHROW;
1449	void scr_insdel_lines (int count, int insdel);	1337	void scr_insdel_lines (int count, int insdel) NOTHROW;
1450	void scr_insdel_chars (int count, int insdel);	1338	void scr_insdel_chars (int count, int insdel) NOTHROW;
1451	void scr_scroll_region (int top, int bot);	1339	void scr_scroll_region (int top, int bot) NOTHROW;
1452	void scr_cursor_visible (int mode);	1340	void scr_cursor_visible (int mode) NOTHROW;
1453	void scr_autowrap (int mode);	1341	void scr_autowrap (int mode) NOTHROW;
1454	void scr_relative_origin (int mode);	1342	void scr_relative_origin (int mode) NOTHROW;
1455	void scr_insert_mode (int mode);	1343	void scr_insert_mode (int mode) NOTHROW;
1456	void scr_set_tab (int mode);	1344	void scr_set_tab (int mode) NOTHROW;
1457	void scr_rvideo_mode (int mode);	1345	void scr_rvideo_mode (bool on) NOTHROW;
1458	void scr_report_position ();	1346	void scr_report_position () NOTHROW;
1459	void set_font_style ();	1347	void set_font_style () NOTHROW;
1460	void scr_charset_choose (int set);	1348	void scr_charset_choose (int set) NOTHROW;
1461	void scr_charset_set (int set, unsigned int ch);	1349	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1462	int scr_move_to (int y, int len);	1350	void scr_move_to (int y, int len) NOTHROW;
1463	int scr_page (enum page_dirn direction, int nlines);	1351	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1464	int scr_changeview (unsigned int oldviewstart);	1352	bool scr_changeview (int new_view_start) NOTHROW;
1465	void scr_bell ();	1353	void scr_bell () NOTHROW;
1466	void scr_printscreen (int fullhist);	1354	void scr_printscreen (int fullhist) NOTHROW;
		1355	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1356	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1467	void scr_reverse_selection ();	1357	void scr_reverse_selection () NOTHROW;
1468	void scr_dump (int fd);	1358	void scr_dump (int fd) NOTHROW;
		1359
1469	void selection_check (int check_more);	1360	void selection_check (int check_more) NOTHROW;
1470	void selection_paste (Window win, Atom prop, bool delete_prop);	1361	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1471	void selection_property (Window win, Atom prop);	1362	void selection_property (Window win, Atom prop) NOTHROW;
1472	void selection_request (Time tm, int x, int y);	1363	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1473	int selection_request_other (Atom target, int selnum);	1364	int selection_request_other (Atom target, int selnum) NOTHROW;
1474	void selection_clear ();	1365	void selection_clear () NOTHROW;
1475	void selection_make (Time tm);	1366	void selection_make (Time tm);
1476	bool selection_grab (Time tm);	1367	bool selection_grab (Time tm) NOTHROW;
1477	void selection_start_colrow (int col, int row);	1368	void selection_start_colrow (int col, int row) NOTHROW;
1478	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1369	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1479	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1370	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1480	void selection_remove_trailing_spaces ();	1371	void selection_remove_trailing_spaces () NOTHROW;
1481	void selection_send (const XSelectionRequestEvent &rq);	1372	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1373	void selection_click (int clicks, int x, int y) NOTHROW;
		1374	void selection_extend (int x, int y, int flag) NOTHROW;
		1375	void selection_rotate (int x, int y) NOTHROW;
1482		1376
1483	#if defined(NEXT_SCROLLBAR)	1377	#if defined(NEXT_SCROLLBAR)
1484	// scrollbar-next.C	1378	// scrollbar-next.C
1485	Pixmap renderPixmap (const char *const *data, int width, int height);	1379	Pixmap renderPixmap (const char *const *data, int width, int height);
1486	void init_scrollbar_stuff ();	1380	void init_scrollbar_stuff ();
…		…
1488	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1382	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1489	#endif	1383	#endif
1490		1384
1491	#if defined(RXVT_SCROLLBAR)	1385	#if defined(RXVT_SCROLLBAR)
1492	// scrollbar-rxvt.C	1386	// scrollbar-rxvt.C
1493	void Draw_button (int x, int y, int state, int dirn);
1494	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1387	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1495	#endif	1388	#endif
1496		1389
1497	#if defined(XTERM_SCROLLBAR)	1390	#if defined(XTERM_SCROLLBAR)
1498	// scrollbar-xterm.C	1391	// scrollbar-xterm.C
…		…
1503	// scrollbar-plain.C	1396	// scrollbar-plain.C
1504	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);	1397	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1505	#endif	1398	#endif
1506		1399
1507	// scrollbar.C	1400	// scrollbar.C
		1401	void resize_scrollbar ();
1508	int scrollbar_mapping (int map);	1402	int scrollbar_mapping (int map);
1509	int scrollbar_show (int update);	1403	int scrollbar_show (int update);
1510	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);	1404	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1511		1405
1512	// xdefaults.C	1406	// xdefaults.C
1513	void get_options (int argc, const char *const *argv);	1407	void get_options (int argc, const char *const *argv);
1514	int parse_keysym (const char *str, const char *arg);	1408	int parse_keysym (const char *str, const char *arg);
1515	void get_xdefaults (FILE *stream, const char *name);	1409	const char *x_resource (const char *name);
1516	void extract_resources ();	1410	void extract_resources ();
1517	// xpm.C
1518	int scale_pixmap (const char *geom);
1519	void resize_pixmap ();
1520	Pixmap set_bgPixmap (const char *file);
1521	};	1411	};
1522		1412
1523	/*	1413	#endif /* _RXVT_H_ */
1524	*****************************************************************************
1525	* PROTOTYPES
1526	*****************************************************************************
1527	*/
1528	#ifdef PROTOTYPES
1529	# define __PROTO(p) p
1530	#else
1531	# define __PROTO(p) ()
1532	#endif
1533		1414
1534	#ifdef DEBUG_malloc
1535	# include "dmalloc.h" /* This comes last */
1536	#endif
1537
1538	#endif /* _RXVT_H_ */
1539

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