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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.51 by pcg, Sat Mar 6 00:05:01 2004 UTC vs.
Revision 1.207 by root, Mon Jan 16 09:51:57 2006 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 CURSOR_BLINK 1
		21	#else
		22	# define ENABLE_MINIMAL 1
		23	#endif
		24
		25	#include <limits.h>
7		26
8	#include <X11/cursorfont.h>	27	#include <X11/cursorfont.h>
9	#include <X11/keysym.h>	28	#include <X11/keysym.h>
10	#include <X11/keysymdef.h>	29	#include <X11/keysymdef.h>
11	#include <X11/Xatom.h>	30	#include <X11/Xatom.h>
		31	#if ENABLE_FRILLS
		32	# include <X11/Xmd.h>
		33	#endif
12		34
13	#include "defaultfont.h"	35	#include "encoding.h"
14	#include "rxvtcolor.h"	36	#include "rxvtfont.h"
		37	#include "rxvttoolkit.h"
15	#include "iom.h"	38	#include "iom.h"
16	#include "salloc.h"	39	#include "salloc.h"
		40
		41	#include "rxvtperl.h"
		42
		43	// try to avoid some macros to decrease code size, on some systems
		44	#if ENABLE_MINIMAL
		45	# define strcmp(a,b) (strcmp)(a,b)
		46	# define strlen(a) (strlen)(a)
		47	# define strcpy(a,b) (strcpy)(a,b)
		48	# define memset(a,c,l) (memset)(a,c,l)
		49	# define memcpy(a,b,l) (memcpy)(a,b,l)
		50	#endif
17		51
18	/*	52	/*
19	*****************************************************************************	53	*****************************************************************************
20	* SYSTEM HACKS	54	* SYSTEM HACKS
21	*****************************************************************************	55	*****************************************************************************
22	*/	56	*/
23	/* Consistent defines - please report on the necessity	57	/* Consistent defines - please report on the necessity
24	* @ Unixware: defines (__svr4__)	58	* @ Unixware: defines (__svr4__)
25	*/	59	*/
26	#if defined (SVR4) && !defined (__svr4__)	60	#if defined (SVR4) && !defined (__svr4__)
27	# define __svr4__	61	# define __svr4__ 1
28	#endif	62	#endif
29	#if defined (sun) && !defined (__sun__)	63	#if defined (sun) && !defined (__sun__)
30	# define __sun__	64	# define __sun__ 1
31	#endif	65	#endif
32
33		66
34	#ifndef HAVE_XPOINTER	67	#ifndef HAVE_XPOINTER
35	typedef char *XPointer;	68	typedef char *XPointer;
36	#endif	69	#endif
37		70
38	#ifdef HAVE_TERMIOS_H	71	#ifdef HAVE_TERMIOS_H
39	# include <termios.h>	72	# include <termios.h>
40	typedef struct termios ttymode_t;	73	typedef struct termios ttymode_t;
…		…
61	# define STDIN_FILENO 0	94	# define STDIN_FILENO 0
62	# define STDOUT_FILENO 1	95	# define STDOUT_FILENO 1
63	# define STDERR_FILENO 2	96	# define STDERR_FILENO 2
64	#endif	97	#endif
65		98
66	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	99	/*
67	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	100	*****************************************************************************
68	# define NO_SETOWNER_TTYDEV	101	* PROTOTYPES
69	# endif	102	*****************************************************************************
70	#endif	103	*/
71	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	104	// main.C
72	# define NO_SETOWNER_TTYDEV	105	RETSIGTYPE rxvt_Child_signal (int sig);
73	#endif	106	RETSIGTYPE rxvt_Exit_signal (int sig);
		107	void rxvt_clean_exit ();
		108	void * rxvt_malloc (size_t size);
		109	void * rxvt_calloc (size_t number, size_t size);
		110	void * rxvt_realloc (void *ptr, size_t size);
		111	void rxvt_privileges (rxvt_privaction action);
		112
		113	// util.C
		114	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		115	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		116	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		117	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		118	char * rxvt_strdup (const char *str);
		119
		120	// misc.C
		121	char * rxvt_r_basename (const char *str);
		122	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		123	void rxvt_log (const char *fmt,...);
		124	void rxvt_warn (const char *fmt,...);
		125	void rxvt_fatal (const char *fmt,...);
		126	void rxvt_exit_failure ();
		127	int rxvt_Str_match (const char *s1, const char *s2);
		128	const char * rxvt_Str_skip_space (const char *str);
		129	char * rxvt_Str_trim (char *str);
		130	int rxvt_Str_escaped (char *str);
		131	char ** rxvt_splitcommastring (const char *cs);
		132	void rxvt_freecommastring (char **cs);
		133	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		134	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
		135	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
		136	void rxvt_usleep (int usecs);
		137
		138	/////////////////////////////////////////////////////////////////////////////
		139
		140	// temporarily replace the process environment
		141	extern char **environ;
		142	extern char **rxvt_environ; // the original environ pointer
		143
		144	inline void set_environ (stringvec *envv)
		145	{
		146	if (envv)
		147	environ = (char **)envv->begin ();
		148	}
		149
		150	inline void set_environ (char **envv)
		151	{
		152	if (envv)
		153	environ = envv;
		154	}
74		155
75	/*	156	/*
76	*****************************************************************************	157	*****************************************************************************
77	* STRUCTURES AND TYPEDEFS	158	* STRUCTURES AND TYPEDEFS
78	*****************************************************************************	159	*****************************************************************************
…		…
88	#endif	169	#endif
89		170
90	/* If we're using either the rxvt scrollbar or menu bars, keep the	171	/* If we're using either the rxvt scrollbar or menu bars, keep the
91	* scrollColor resource.	172	* scrollColor resource.
92	*/	173	*/
93	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	174	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
94	# define KEEP_SCROLLCOLOR 1	175	# define KEEP_SCROLLCOLOR 1
95	#else	176	#else
96	# undef KEEP_SCROLLCOLOR	177	# undef KEEP_SCROLLCOLOR
97	#endif	178	#endif
98		179
99	#ifdef XPM_BACKGROUND	180	#ifdef XPM_BACKGROUND
100	typedef struct {	181	typedef struct {
101	short w, h, x, y;	182	short w, h, x, y;
102	Pixmap pixmap;	183	Pixmap pixmap;
103	} bgPixmap_t;	184	} bgPixmap_t;
104	#endif	185	#endif
105		186
106	/*	187	/*
107	* the 'essential' information for reporting Mouse Events	188	* the 'essential' information for reporting Mouse Events
108	* pared down from XButtonEvent	189	* pared down from XButtonEvent
109	*/	190	*/
110	struct mouse_event {	191	struct mouse_event {
111	int clicks;	192	int clicks;
112	Time time; /* milliseconds */	193	Time time; /* milliseconds */
113	unsigned int state; /* key or button mask */	194	unsigned int state; /* key or button mask */
114	unsigned int button; /* detail */	195	unsigned int button; /* detail */
115	};	196	};
116		197
117	#ifndef min	198	#if ENABLE_FRILLS
118	# define min(a,b) (((a) < (b)) ? (a) : (b))	199	typedef struct _mwmhints {
119	# define max(a,b) (((a) > (b)) ? (a) : (b))	200	CARD32 flags;
		201	CARD32 functions;
		202	CARD32 decorations;
		203	INT32 input_mode;
		204	CARD32 status;
		205	} MWMHints;
120	#endif	206	#endif
121		207
122	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	208	#if ENABLE_XEMBED
123	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	209	// XEMBED messages
124	#define SWAP_IT(one, two, typeof) \	210	# define XEMBED_EMBEDDED_NOTIFY 0
125	do { \	211	# define XEMBED_WINDOW_ACTIVATE 1
126	typeof swapittmp; \	212	# define XEMBED_WINDOW_DEACTIVATE 2
127	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	213	# define XEMBED_REQUEST_FOCUS 3
128	} while (/* CONSTCOND */ 0)	214	# define XEMBED_FOCUS_IN 4
129	#define BOUND_POSITIVE_INT16(val) \	215	# define XEMBED_FOCUS_OUT 5
130	(int16_t) ((val) <= 0 \	216	# define XEMBED_FOCUS_NEXT 6
131	? 0 \	217	# define XEMBED_FOCUS_PREV 7
132	: min ((val), (((uint16_t)-1)>>1)))	218
		219	# define XEMBED_MODALITY_ON 10
		220	# define XEMBED_MODALITY_OFF 11
		221	# define XEMBED_REGISTER_ACCELERATOR 12
		222	# define XEMBED_UNREGISTER_ACCELERATOR 13
		223	# define XEMBED_ACTIVATE_ACCELERATOR 14
		224
		225	// XEMBED detail code
		226	# define XEMBED_FOCUS_CURRENT 0
		227	# define XEMBED_FOCUS_FIRST 1
		228	# define XEMBED_FOCUS_LAST 2
		229
		230	# define XEMBED_MAPPED (1 << 0)
		231	#endif
133		232
134	/*	233	/*
135	*****************************************************************************	234	*****************************************************************************
136	* NORMAL DEFINES	235	* NORMAL DEFINES
137	*****************************************************************************	236	*****************************************************************************
138	*/	237	*/
139		238
140	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
141	# error if you disable both selection styles, how can you select, silly?
142	#endif
143
144	/* COLORTERM, TERM environment variables */	239	/* COLORTERM, TERM environment variables */
145	#define COLORTERMENV "rxvt"	240	#define COLORTERMENV "rxvt"
146	#ifdef XPM_BACKGROUND	241	#ifdef XPM_BACKGROUND
147	# define COLORTERMENVFULL COLORTERMENV "-xpm"	242	# define COLORTERMENVFULL COLORTERMENV "-xpm"
148	#else	243	#else
149	# define COLORTERMENVFULL COLORTERMENV	244	# define COLORTERMENVFULL COLORTERMENV
150	#endif	245	#endif
151	#ifndef TERMENV	246	#ifndef TERMENV
152	# define TERMENV "rxvt"	247	# define TERMENV "rxvt-unicode"
153	#endif	248	#endif
154		249
155	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	250	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
156	# define NO_MOUSE_REPORT_SCROLLBAR	251	# define NO_MOUSE_REPORT_SCROLLBAR 1
157	#endif
158
159	#ifdef NO_RESOURCES
160	# undef USE_XGETDEFAULT
161	#endif	252	#endif
162		253
163	/* now look for other badly set stuff */	254	/* now look for other badly set stuff */
164		255
165	#if !defined (EACCESS) && defined(EAGAIN)	256	#if !defined (EACCESS) && defined(EAGAIN)
…		…
174	#define menuBar_esc 10	265	#define menuBar_esc 10
175	#define scrollBar_esc 30	266	#define scrollBar_esc 30
176	#define menuBar_margin 2 /* margin below text */	267	#define menuBar_margin 2 /* margin below text */
177		268
178	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	269	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
179	# define HAVE_SCROLLBARS	270	# define HAVE_SCROLLBARS 1
180	#endif	271	#endif
181		272
182	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	273	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
183	#ifdef HALFSHADOW	274	#ifdef HALFSHADOW
184	# define SHADOW 1	275	# define MENU_SHADOW 1
185	#else	276	#else
186	# define SHADOW 2	277	# define MENU_SHADOW 2
187	#endif	278	#endif
188		279
189	#define R_SB_ALIGN_CENTRE 0	280	#define R_SB_ALIGN_CENTRE 0
190	#define R_SB_ALIGN_TOP 1	281	#define R_SB_ALIGN_TOP 1
191	#define R_SB_ALIGN_BOTTOM 2	282	#define R_SB_ALIGN_BOTTOM 2
192		283
193	#define R_SB_RXVT 0
194	#define R_SB_NEXT 1	284	#define R_SB_NEXT 1
195	#define R_SB_XTERM 2	285	#define R_SB_XTERM 2
196	#define R_SB_PLAIN 4	286	#define R_SB_PLAIN 4
		287	#define R_SB_RXVT 8
197		288
198	#define SB_WIDTH_NEXT 19	289	#define SB_WIDTH_NEXT 19
199	#define SB_WIDTH_XTERM 15	290	#define SB_WIDTH_XTERM 15
200	#define SB_WIDTH_PLAIN 7	291	#define SB_WIDTH_PLAIN 7
201	#ifndef SB_WIDTH_RXVT	292	#ifndef SB_WIDTH_RXVT
…		…
268	enum {	359	enum {
269	NO_REFRESH = 0 , /* Window not visible at all! */	360	NO_REFRESH = 0 , /* Window not visible at all! */
270	FAST_REFRESH = 1<<0, /* Fully exposed window */	361	FAST_REFRESH = 1<<0, /* Fully exposed window */
271	SLOW_REFRESH = 1<<1, /* Partially exposed window */	362	SLOW_REFRESH = 1<<1, /* Partially exposed window */
272	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */	363	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
273	REFRESH_BOUNDS = 1<<3
274	};	364	};
275		365
276	#ifdef NO_SECONDARY_SCREEN	366	#ifdef NO_SECONDARY_SCREEN
277	# define NSCREENS 0	367	# define NSCREENS 0
278	#else	368	#else
279	# define NSCREENS 1	369	# define NSCREENS 1
280	#endif	370	#endif
281
282	#define IGNORE 0
283	#define SAVE 's'
284	#define RESTORE 'r'
285		371
286	/* special (internal) prefix for font commands */	372	/* special (internal) prefix for font commands */
287	#define FONT_CMD '#'	373	#define FONT_CMD '#'
288	#define FONT_DN "#-"	374	#define FONT_DN "#-"
289	#define FONT_UP "#+"	375	#define FONT_UP "#+"
290		376
291	/* flags for rxvt_scr_gotorc () */	377	/* flags for rxvt_scr_gotorc () */
292	enum {	378	enum {
293	C_RELATIVE = 1 , /* col movement is relative */	379	C_RELATIVE = 1, /* col movement is relative */
294	R_RELATIVE = 2, /* row movement is relative */	380	R_RELATIVE = 2, /* row movement is relative */
295	RELATIVE = 1 | 2,	381	RELATIVE = C_RELATIVE | R_RELATIVE,
296	};	382	};
297		383
298	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	384	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
299	enum {	385	enum {
300	INSERT = -1, /* don't change these values */	386	INSERT = -1, /* don't change these values */
…		…
313	enum {	399	enum {
314	PRIMARY = 0,	400	PRIMARY = 0,
315	SECONDARY,	401	SECONDARY,
316	};	402	};
317		403
318	#define RS_None 0 /* Normal */	404	#define RS_None 0
319		405
320	#define RS_fgMask 0x000001FFu /* 512 colors */	406	#define RS_fgMask 0x0000007fUL // 128 colors
321	#define RS_bgMask 0x0003FE00u /* 512 colors */	407	#define RS_bgMask 0x00003f80UL // 128 colors
322	#define RS_Bold 0x00040000u /* bold */	408
		409	// font styles
		410	#define RS_Bold 0x00004000UL // value 1
		411	#define RS_Italic 0x00008000UL // value 2
		412
		413	// fake styles
323	#define RS_Blink 0x00080000u /* blink */	414	#define RS_Blink 0x00010000UL // blink
324	#define RS_RVid 0x00100000u /* reverse video */	415	#define RS_RVid 0x00020000UL // reverse video
325	#define RS_Uline 0x00200000u /* underline */	416	#define RS_Uline 0x00040000UL // underline
326		417
327	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	418	// 5 custom bits for extensions
		419	#define RS_customCount 32
		420	#define RS_customMask 0x00f80000UL
328	#define RS_fontShift 22	421	#define RS_customShift 19
329		422
		423	// other flags
		424	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		425
		426	#define RS_styleCount 4
		427	#define RS_styleMask (RS_Bold | RS_Italic)
		428	#define RS_styleShift 14
		429
330	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	430	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
331	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	431	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		432
		433	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		434	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		435	#define RS_fontShift 24
		436
		437	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		438	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
332		439
333	#define Sel_none 0 /* Not waiting */	440	#define Sel_none 0 /* Not waiting */
334	#define Sel_normal 0x01 /* normal selection */	441	#define Sel_normal 0x01 /* normal selection */
335	#define Sel_incr 0x02 /* incremental selection */	442	#define Sel_incr 0x02 /* incremental selection */
336	#define Sel_direct 0x00	443	#define Sel_direct 0x00
…		…
356	*/	463	*/
357	enum {	464	enum {
358	XTerm_name = 0,	465	XTerm_name = 0,
359	XTerm_iconName = 1,	466	XTerm_iconName = 1,
360	XTerm_title = 2,	467	XTerm_title = 2,
361	XTerm_property = 3, // change X property, not yet implemented	468	XTerm_property = 3, // change X property
362	XTerm_Color = 4, // change colors	469	XTerm_Color = 4, // change colors
363	XTerm_Color00 = 10, // not implemented, CLASH!	470	XTerm_Color00 = 10, // not implemented, CLASH!
364	XTerm_Color01 = 11, // not implemented	471	XTerm_Color01 = 11, // not implemented
365	XTerm_Color_cursor = 12, // change actual 'Cursor' color	472	XTerm_Color_cursor = 12, // change actual 'Cursor' color
366	XTerm_Color_pointer = 13, // change actual 'Pointer' color	473	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
367	XTerm_Color04 = 14, // not implemented	474	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
368	XTerm_Color05 = 15, // not implemented	475	XTerm_Color05 = 15, // not implemented (tektronix fg)
369	XTerm_Color06 = 16, // not implemented	476	XTerm_Color06 = 16, // not implemented (tektronix bg)
370	XTerm_Color_RV = 17, // change actual 'Highlight' color	477	XTerm_Color_RV = 17, // change actual 'Highlight' color
371	XTerm_logfile = 46, // not implemented	478	XTerm_logfile = 46, // not implemented
372	XTerm_font = 50,	479	XTerm_font = 50,
373		480
374	XTerm_konsole30 = 30, // reserved for konsole	481	XTerm_konsole30 = 30, // reserved for konsole
375	XTerm_konsole31 = 31, // reserved for konsole	482	XTerm_konsole31 = 31, // reserved for konsole
376	XTerm_emacs51 = 51, // reserved for emacs shell	483	XTerm_emacs51 = 51, // reserved for emacs shell
377	/*	484	/*
378	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	485	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		486	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
379	*/	487	*/
380	XTerm_Menu = 10, // set menu item
381	XTerm_Color_BD = 18, // change actual 'Bold' color	488	Rxvt_Color_BD = 18, // change actual 'Bold' color
382	XTerm_Color_UL = 19, // change actual 'Underline' color	489	Rxvt_Color_UL = 19, // change actual 'Underline' color
383	XTerm_Pixmap = 20, // new bg pixmap	490	Rxvt_Pixmap = 20, // new bg pixmap
384	XTerm_restoreFG = 39, // change default fg color	491	Rxvt_restoreFG = 39, // change default fg color
385	XTerm_restoreBG = 49, // change default bg color	492	Rxvt_restoreBG = 49, // change default bg color
386	XTerm_dumpscreen = 55, // dump scrollback and all of screen	493	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		494
387	XTerm_locale = 701, // change locale	495	URxvt_locale = 701, // change locale
388	XTerm_findfont = 702, // find font of given character (in decimal)	496	URxvt_Menu = 703, // set menu item
		497	URxvt_Color_IT = 704, // change actual 'Italic' colour
		498	URxvt_Color_tint = 705, // change actual tint colour
		499	URxvt_Color_BD = 706,
		500	URxvt_Color_UL = 707,
		501
		502	URxvt_font = 710,
		503	URxvt_boldFont = 711,
		504	URxvt_italicFont = 712,
		505	URxvt_boldItalicFont = 713,
		506
		507	URxvt_view_up = 720,
		508	URxvt_view_down = 721,
		509
		510	URxvt_perl = 777,
389	};	511	};
390		512
391	/* Words starting with `Color_' are colours. Others are counts */	513	/* Words starting with `Color_' are colours. Others are counts */
392	/*	514	/*
393	* The following comment is mostly obsolete since pixcolor_set was expanded:
394	* We're currently upto 29 colours. Only 3 more available. The
395	* PixColor and rendition colour usage should probably be decoupled	515	* The PixColor and rendition colour usage should probably be decoupled
396	* on the unnecessary items, e.g. Color_pointer, but won't bother	516	* on the unnecessary items, e.g. Color_pointer, but won't bother
397	* until we need to. Also, be aware of usage in pixcolor_set	517	* until we need to. Also, be aware of usage in pixcolor_set
398	*/	518	*/
399		519
400	enum colour_list {	520	enum colour_list {
…		…
422	maxBrightCOLOR, /* minBrightCOLOR + 7 */	542	maxBrightCOLOR, /* minBrightCOLOR + 7 */
423	Color_White = maxBrightCOLOR,	543	Color_White = maxBrightCOLOR,
424	#else	544	#else
425	Color_White = maxCOLOR,	545	Color_White = maxCOLOR,
426	#endif	546	#endif
427	#ifdef TTY_256COLOR
428	min256COLOR = Color_White + 1,	547	minTermCOLOR = Color_White + 1,
429	max256COLOR = minCOLOR + 255,	548	maxTermCOLOR = Color_White + 72,
430	#endif
431	#ifndef NO_CURSORCOLOR	549	#ifndef NO_CURSORCOLOR
432	Color_cursor,	550	Color_cursor,
433	Color_cursor2,	551	Color_cursor2,
434	#endif	552	#endif
435	Color_pointer,	553	Color_pointer_fg,
		554	Color_pointer_bg,
436	Color_border,	555	Color_border,
437	#ifndef NO_BOLD_UNDERLINE_REVERSE	556	#ifndef NO_BOLD_UNDERLINE_REVERSE
438	Color_BD,	557	Color_BD,
		558	Color_IT,
439	Color_UL,	559	Color_UL,
440	Color_RV,	560	Color_RV,
		561	#endif
		562	#if ENABLE_FRILLS
		563	Color_underline,
441	#endif	564	#endif
442	#ifdef OPTION_HC	565	#ifdef OPTION_HC
443	Color_HC,	566	Color_HC,
444	#endif	567	#endif
445	#ifdef KEEP_SCROLLCOLOR	568	#ifdef KEEP_SCROLLCOLOR
446	Color_scroll,	569	Color_scroll,
447	Color_trough,	570	Color_trough,
		571	#endif
		572	#if TINTING
		573	Color_tint,
		574	#endif
		575	#if OFF_FOCUS_FADING
		576	Color_fade,
448	#endif	577	#endif
449	NRS_COLORS, /* */	578	NRS_COLORS, /* */
450	#ifdef KEEP_SCROLLCOLOR	579	#ifdef KEEP_SCROLLCOLOR
451	Color_topShadow = NRS_COLORS,	580	Color_topShadow = NRS_COLORS,
452	Color_bottomShadow,	581	Color_bottomShadow,
453	TOTAL_COLORS /* upto 30 */	582	TOTAL_COLORS
454	#else	583	#else
455	TOTAL_COLORS = NRS_COLORS /* */	584	TOTAL_COLORS = NRS_COLORS
456	#endif	585	#endif
457	};	586	};
458		587
459	#define Color_Bits 9	588	#define Color_Bits 7 // 0 .. maxTermCOLOR
		589
460	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)	590	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
461	#define NPIXCLR_BITS 32	591	#define NPIXCLR_BITS 32
462
463	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
464		592
465	/*	593	/*
466	* Resource list	594	* Resource list
467	*/	595	*/
468	enum {	596	enum {
469	Rs_display_name = 0,	597	# define def(name) Rs_ ## name,
470	Rs_term_name,	598	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
471	Rs_iconName,	599	# include "rsinc.h"
472	Rs_geometry,	600	# undef def
473	Rs_reverseVideo,	601	# undef reserve
474	Rs_color,
475	_Rs_color = Rs_color + NRS_COLORS - 1,
476	Rs_font,
477	Rs_name,
478	Rs_title,
479	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
480	Rs_path,
481	#endif
482	#ifdef XPM_BACKGROUND
483	Rs_backgroundPixmap,
484	#endif
485	#if (MENUBAR_MAX)
486	Rs_menu,
487	#endif
488	Rs_loginShell,
489	Rs_jumpScroll,
490	#ifdef HAVE_SCROLLBARS
491	Rs_scrollBar,
492	Rs_scrollBar_right,
493	Rs_scrollBar_floating,
494	Rs_scrollBar_align,
495	#endif
496	Rs_scrollstyle, /* Rs_scrollBar_style */
497	Rs_scrollTtyOutput,
498	Rs_scrollTtyKeypress,
499	Rs_scrollWithBuffer,
500	Rs_saveLines,
501	Rs_utmpInhibit,
502	Rs_visualBell,
503	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
504	Rs_mapAlert,
505	#endif
506	#ifdef META8_OPTION
507	Rs_meta8,
508	#endif
509	#ifdef MOUSE_WHEEL
510	Rs_mouseWheelScrollPage,
511	#endif
512	#ifndef NO_BACKSPACE_KEY
513	Rs_backspace_key,
514	#endif
515	#ifndef NO_DELETE_KEY
516	Rs_delete_key,
517	#endif
518	Rs_selectstyle,
519	#ifdef PRINTPIPE
520	Rs_print_pipe,
521	#endif
522	#ifdef USE_XIM
523	Rs_preeditType,
524	Rs_inputMethod,
525	#endif
526	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
527	Rs_bigfont_key,
528	Rs_smallfont_key,
529	#endif
530	#ifdef TRANSPARENT
531	Rs_transparent,
532	Rs_transparent_all,
533	#endif
534	#ifndef NO_FRILLS
535	Rs_ext_bwidth,
536	Rs_int_bwidth,
537	#endif
538	Rs_scrollBar_thickness,
539	#ifndef NO_LINESPACE
540	Rs_lineSpace,
541	#endif
542	Rs_cutchars,
543	#ifdef ACS_ASCII
544	Rs_acs_chars,
545	#endif
546	Rs_modifier,
547	Rs_answerbackstring,
548	Rs_tripleclickwords,
549	Rs_cursorBlink,
550	Rs_pointerBlank,
551	Rs_pointerBlankDelay,
552	Rs_imLocale,
553	NUM_RESOURCES	602	NUM_RESOURCES
554	};	603	};
555		604
556	// see init.C:xa_names, which must be kept in sync	605	// see init.C:xa_names, which must be kept in sync
557	enum {	606	enum {
…		…
561	XA_MULTIPLE,	610	XA_MULTIPLE,
562	XA_TARGETS,	611	XA_TARGETS,
563	XA_TIMESTAMP,	612	XA_TIMESTAMP,
564	XA_VT_SELECTION,	613	XA_VT_SELECTION,
565	XA_INCR,	614	XA_INCR,
		615	XA_WM_PROTOCOLS,
566	XA_WMDELETEWINDOW,	616	XA_WM_DELETE_WINDOW,
		617	XA_CLIPBOARD,
		618	#if ENABLE_FRILLS
		619	XA_MOTIF_WM_HINTS,
		620	#endif
		621	#if ENABLE_EWMH
		622	XA_NET_WM_PID,
		623	XA_NET_WM_NAME,
		624	XA_NET_WM_ICON_NAME,
		625	XA_NET_WM_PING,
		626	#endif
		627	#if USE_XIM
		628	XA_WM_LOCALE_NAME,
		629	#endif
567	#ifdef TRANSPARENT	630	#if TRANSPARENT
568	XA_XROOTPMAPID,	631	XA_XROOTPMAP_ID,
		632	XA_ESETROOT_PMAP_ID,
569	#endif	633	#endif
570	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	634	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
571	XA_DNDPROTOCOL,	635	XA_DNDPROTOCOL,
572	XA_DNDSELECTION,	636	XA_DNDSELECTION,
573	#endif /* OFFIX_DND */	637	#endif
574	XA_CLIPBOARD,	638	#if ENABLE_XEMBED
		639	XA_XEMBED,
		640	XA_XEMBED_INFO,
		641	#endif
575	NUM_XA	642	NUM_XA
576	};	643	};
577		644
578	/* DEC private modes */	645	/* DEC private modes */
579	#define PrivMode_132 (1LU<<0)	646	#define PrivMode_132 (1UL<<0)
580	#define PrivMode_132OK (1LU<<1)	647	#define PrivMode_132OK (1UL<<1)
581	#define PrivMode_rVideo (1LU<<2)	648	#define PrivMode_rVideo (1UL<<2)
582	#define PrivMode_relOrigin (1LU<<3)	649	#define PrivMode_relOrigin (1UL<<3)
583	#define PrivMode_Screen (1LU<<4)	650	#define PrivMode_Screen (1UL<<4)
584	#define PrivMode_Autowrap (1LU<<5)	651	#define PrivMode_Autowrap (1UL<<5)
585	#define PrivMode_aplCUR (1LU<<6)	652	#define PrivMode_aplCUR (1UL<<6)
586	#define PrivMode_aplKP (1LU<<7)	653	#define PrivMode_aplKP (1UL<<7)
587	#define PrivMode_HaveBackSpace (1LU<<8)	654	#define PrivMode_HaveBackSpace (1UL<<8)
588	#define PrivMode_BackSpace (1LU<<9)	655	#define PrivMode_BackSpace (1UL<<9)
589	#define PrivMode_ShiftKeys (1LU<<10)	656	#define PrivMode_ShiftKeys (1UL<<10)
590	#define PrivMode_VisibleCursor (1LU<<11)	657	#define PrivMode_VisibleCursor (1UL<<11)
591	#define PrivMode_MouseX10 (1LU<<12)	658	#define PrivMode_MouseX10 (1UL<<12)
592	#define PrivMode_MouseX11 (1LU<<13)	659	#define PrivMode_MouseX11 (1UL<<13)
593	#define PrivMode_scrollBar (1LU<<14)	660	#define PrivMode_scrollBar (1UL<<14)
594	#define PrivMode_menuBar (1LU<<15)	661	#define PrivMode_menuBar (1UL<<15)
595	#define PrivMode_TtyOutputInh (1LU<<16)	662	#define PrivMode_TtyOutputInh (1UL<<16)
596	#define PrivMode_Keypress (1LU<<17)	663	#define PrivMode_Keypress (1UL<<17)
597	#define PrivMode_smoothScroll (1LU<<18)	664	#define PrivMode_smoothScroll (1UL<<18)
598	#define PrivMode_vt52 (1LU<<19)	665	#define PrivMode_vt52 (1UL<<19)
		666	#define PrivMode_LFNL (1UL<<20)
599	/* too annoying to implement X11 highlight tracking */	667	/* too annoying to implement X11 highlight tracking */
600	/* #define PrivMode_MouseX11Track (1LU<<18) */	668	/* #define PrivMode_MouseX11Track (1LU<<21) */
601		669
602	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	670	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
603	#define PrivMode(test,bit) \	671	#define PrivMode(test,bit) \
604	if (test) \	672	if (test) \
605	PrivateModes |= (bit); \	673	priv_modes |= (bit); \
606	else \	674	else \
607	PrivateModes &= ~ (bit)	675	priv_modes &= ~(bit)
608		676
609	#ifdef ALLOW_132_MODE	677	#ifdef ALLOW_132_MODE
610	# define PrivMode_Default \
611	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	678	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
612	#else	679	#else
613	# define PrivMode_Default \	680	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
614	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
615	#endif	681	#endif
616		682
617	#define XDEPTH display->depth	683	// do not change these constants lightly, there are many interdependencies
618	#define XCMAP display->cmap
619	#define XVISUAL display->visual
620
621	#define IMBUFSIZ 128 /* input modifier buffer sizes */	684	#define IMBUFSIZ 128 // input modifier buffer sizes
622	#ifndef BUFSIZ
623	# define BUFSIZ 4096
624	#endif
625	#define KBUFSZ 512 /* size of keyboard mapping buffer */	685	#define KBUFSZ 512 // size of keyboard mapping buffer
		686	#define CBUFSIZ 2048 // size of command buffer
		687	#define UBUFSIZ 2048 // character buffer
		688
		689	#ifndef PATH_MAX
		690	# define PATH_MAX 16384
		691	#endif
		692
		693	/* Motif window hints */
		694	#define MWM_HINTS_FUNCTIONS (1L << 0)
		695	#define MWM_HINTS_DECORATIONS (1L << 1)
		696	#define MWM_HINTS_INPUT_MODE (1L << 2)
		697	#define MWM_HINTS_STATUS (1L << 3)
		698	/* bit definitions for MwmHints.functions */
		699	#define MWM_FUNC_ALL (1L << 0)
		700	#define MWM_FUNC_RESIZE (1L << 1)
		701	#define MWM_FUNC_MOVE (1L << 2)
		702	#define MWM_FUNC_MINIMIZE (1L << 3)
		703	#define MWM_FUNC_MAXIMIZE (1L << 4)
		704	#define MWM_FUNC_CLOSE (1L << 5)
		705	/* bit definitions for MwmHints.decorations */
		706	#define MWM_DECOR_ALL (1L << 0)
		707	#define MWM_DECOR_BORDER (1L << 1)
		708	#define MWM_DECOR_RESIZEH (1L << 2)
		709	#define MWM_DECOR_TITLE (1L << 3)
		710	#define MWM_DECOR_MENU (1L << 4)
		711	#define MWM_DECOR_MINIMIZE (1L << 5)
		712	#define MWM_DECOR_MAXIMIZE (1L << 6)
		713	/* bit definitions for MwmHints.inputMode */
		714	#define MWM_INPUT_MODELESS 0
		715	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		716	#define MWM_INPUT_SYSTEM_MODAL 2
		717	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		718	#define PROP_MWM_HINTS_ELEMENTS 5
626		719
627	/*	720	/*
628	*****************************************************************************	721	*****************************************************************************
629	* MACRO DEFINES	722	* MACRO DEFINES
630	*****************************************************************************	723	*****************************************************************************
631	*/	724	*/
632	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	725	#define dDisp Display *disp = display->display
633	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
634	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))
635	#define STRCASECMP(x, y) strcasecmp((x), (y))
636	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))
637	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
638	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
639	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
640	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
641	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
642	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
643	#define STRDUP(x) strdup((const char *)(x))
644	#define STRLEN(x) strlen((const char *)(x))
645	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
646	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
647		726
648	/* convert pixel dimensions to row/column values. Everything as int32_t */	727	/* convert pixel dimensions to row/column values. Everything as int32_t */
649	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	728	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
650	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	729	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
651	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	730	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
652	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	731	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
653	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	732	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
654	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	733	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
655	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	734	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
656	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	735	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
657		736
658	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	737	#define OPTION(opt) (options & (opt))
659	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	738	#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
		739	| Opt_jumpScroll | Opt_secondaryScreen \
		740	| Opt_pastableTabs | Opt_intensityStyles)
		741
		742	// for m >= -n, ensure remainder lies between 0..n-1
		743	#define MOD(m,n) (((m) + (n)) % (n))
		744
		745	#define LINENO(n) MOD (term_start + int(n), total_rows)
		746	#define ROW(n) row_buf [LINENO (n)]
660		747
661	/* how to build & extract colors and attributes */	748	/* how to build & extract colors and attributes */
662	#define GET_BASEFG(x) (((x) & RS_fgMask))	749	#define GET_BASEFG(x) (((x) & RS_fgMask))
663	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	750	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
664	#ifndef NO_BRIGHTCOLOR
665	# define GET_FGCOLOR(x) \
666	((((x) & RS_Bold) == 0 \
667	|| GET_BASEFG (x) < minCOLOR \
668	|| GET_BASEFG (x) >= minBrightCOLOR) \
669	? GET_BASEFG (x) \
670	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
671	# define GET_BGCOLOR(x) \
672	((((x) & RS_Blink) == 0 \
673	|| GET_BASEBG (x) < minCOLOR \
674	|| GET_BASEBG (x) >= minBrightCOLOR) \
675	? GET_BASEBG (x) \
676	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
677	#else
678	# define GET_FGCOLOR(x) GET_BASEFG(x)
679	# define GET_BGCOLOR(x) GET_BASEBG(x)
680	#endif
681		751
682	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	752	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
683	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	753	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		754
		755	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		756	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
684		757
685	#define GET_ATTR(x) (((x) & RS_attrMask))	758	#define GET_ATTR(x) (((x) & RS_attrMask))
686	#define GET_BGATTR(x) \	759	#define GET_BGATTR(x) \
687	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	760	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
688	| (((x) & RS_fgMask)<<Color_Bits)) \	761	| (((x) & RS_fgMask)<<Color_Bits)) \
689	: ((x) & (RS_attrMask | RS_bgMask)))	762	: ((x) & (RS_attrMask | RS_bgMask)))
690	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	763	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
691	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	764	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
692	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	765	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
		766
		767	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
693		768
694	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	769	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
695	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	770	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		771
		772	#if ENABLE_STYLES
		773	# define FONTSET(style) fontset[GET_STYLE (style)]
		774	#else
		775	# define FONTSET(style) fontset[0]
		776	#endif
696		777
697	#ifdef HAVE_SCROLLBARS	778	#ifdef HAVE_SCROLLBARS
698	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	779	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
699	#else	780	#else
700	# define scrollbar_TotalWidth() (0)	781	# define scrollbar_TotalWidth() (0)
…		…
724	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	805	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
725	- scrollbar_minheight ())	806	- scrollbar_minheight ())
726		807
727	#if (MENUBAR_MAX > 1)	808	#if (MENUBAR_MAX > 1)
728	/* rendition style flags */	809	/* rendition style flags */
729	# define menuBar_height() (TermWin.fheight + SHADOW)	810	# define menuBar_height() (fheight + MENU_SHADOW)
730	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	811	# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
731	# define isMenuBarWindow(w) ((w) == menuBar.win)	812	# define isMenuBarWindow(w) ((w) == menuBar.win)
732	#else	813	#else
733	# define menuBar_height() (0)	814	# define menuBar_height() (0)
734	# define menuBar_TotalHeight() (0)	815	# define menuBar_TotalHeight() (0)
735	# define isMenuBarWindow(w) (0)	816	# define isMenuBarWindow(w) (0)
…		…
738	#ifdef XPM_BACKGROUND	819	#ifdef XPM_BACKGROUND
739	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	820	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
740	#else	821	#else
741	# define XPMClearArea(a, b, c, d, e, f, g)	822	# define XPMClearArea(a, b, c, d, e, f, g)
742	#endif	823	#endif
743
744	#ifndef STRICT_FONT_CHECKING
745	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
746	#endif
747
748	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
749	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
750		824
751	#ifdef UTMP_SUPPORT	825	#ifdef UTMP_SUPPORT
752	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)	826	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
753	# undef HAVE_UTMPX_H	827	# undef HAVE_UTMPX_H
754	# undef HAVE_STRUCT_UTMPX	828	# undef HAVE_STRUCT_UTMPX
…		…
779	#ifdef DEBUG_MAIN	853	#ifdef DEBUG_MAIN
780	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	854	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
781	#else	855	#else
782	# define D_MAIN(x)	856	# define D_MAIN(x)
783	#endif	857	#endif
784	#ifdef DEBUG_SCREEN
785	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
786	#else
787	# define D_SCREEN(x)
788	#endif
789	#ifdef DEBUG_SELECT
790	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
791	#else
792	# define D_SELECT(x)
793	#endif
794	#ifdef DEBUG_SIZE	858	#ifdef DEBUG_SIZE
795	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	859	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
796	#else	860	#else
797	# define D_SIZE(x)	861	# define D_SIZE(x)
798	#endif	862	#endif
799	#ifdef DEBUG_X
800	# define D_X(x) fprintf x ; fputc('\n', stderr)
801	#else
802	# define D_X(x)
803	#endif
804		863
805	/*	864	extern class rxvt_failure_exception { } rxvt_failure_exception;
		865
		866	typedef callback1<void, const char *> log_callback;
		867	typedef callback1<int, int> getfd_callback;
		868
		869	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		870	extern void rxvt_log (const char *fmt, ...);
		871	extern void rxvt_warn (const char *fmt, ...);
		872	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		873	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		874
		875	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		876	extern bool rxvt_set_locale (const char *locale);
		877	extern void rxvt_push_locale (const char *locale);
		878	extern void rxvt_pop_locale ();
		879
806	*****************************************************************************	880	/****************************************************************************/
807	* VARIABLES	881
808	*****************************************************************************
809	*/
810	#ifdef MENUBAR	882	#ifdef MENUBAR
811	# include "menubar.h"	883	# include "menubar.h"
812	#endif	884	#endif
813		885
814	#define BLINK_INTERVAL 0.5	886	#define BLINK_INTERVAL 0.5
…		…
821	# endif	893	# endif
822	# endif	894	# endif
823	# define __attribute__(x)	895	# define __attribute__(x)
824	#endif	896	#endif
825		897
		898	/****************************************************************************/
		899
		900	#define LINE_LONGER 0x0001 // line is continued on the next row
		901	#define LINE_FILTERED 0x0002 // line has been filtered
		902	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		903
		904	struct line_t {
		905	text_t *t; // terminal the text
		906	rend_t *r; // rendition, uses RS_ flags
		907	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		908	uint32_t f; // flags
		909
		910	bool is_longer ()
		911	{
		912	return f & LINE_LONGER;
		913	}
		914
		915	void is_longer (int set)
		916	{
		917	if (set)
		918	f |= LINE_LONGER;
		919	else
		920	f &= ~LINE_LONGER;
		921	}
		922
		923	void clear ()
		924	{
		925	t = 0;
		926	r = 0;
		927	l = 0;
		928	f = 0;
		929	}
		930
		931	void touch () // call whenever a line is changed/touched/updated
		932	{
		933	#if ENABLE_PERL
		934	f &= ~LINE_FILTERED;
		935	#endif
		936	}
		937
		938	void touch (int col)
		939	{
		940	max_it (l, col);
		941	touch ();
		942	}
		943	};
		944
		945	/****************************************************************************/
		946
826	// primivite wrapper around mbstate_t to ensure initialisation	947	// primivite wrapper around mbstate_t to ensure initialisation
827	struct mbstate {	948	struct mbstate {
828	mbstate_t mbs;	949	mbstate_t mbs;
829		950
830	operator mbstate_t *() { return &mbs; }	951	operator mbstate_t *() { return &mbs; }
831	void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }	952	void reset () { memset (&mbs, 0, sizeof (mbs)); }
832	mbstate () { reset (); }	953	mbstate () { reset (); }
833	};	954	};
		955
		956	/****************************************************************************/
		957
		958	#define UNICODE_MASK 0x1fffffUL
834		959
835	#if UNICODE3	960	#if UNICODE3
836	# define COMPOSE_LO 0x40000000UL	961	# define COMPOSE_LO 0x40000000UL
837	# define COMPOSE_HI 0x400fffffUL	962	# define COMPOSE_HI 0x400fffffUL
838	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	963	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
839	#else	964	#else
		965	# if ENABLE_PERL
		966	# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
		967	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		968	# else
840	# define COMPOSE_LO 0xd800UL	969	# define COMPOSE_LO 0xd800UL
841	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	970	# define COMPOSE_HI 0xf8ffUL
842	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
843	#endif	971	# endif
		972	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
		973	#endif
844		974
845	#if ENCODING_COMPOSE	975	#if ENABLE_COMBINING
846	// compose chars are used to represent composite characters	976	// compose chars are used to represent composite characters
847	// that are not representable in unicode, as well as characters	977	// that are not representable in unicode, as well as characters
848	// not fitting in the BMP.	978	// not fitting in the BMP.
849	struct compose_char {	979	struct compose_char {
850	uint32_t c1, c2; // any chars != NOCHAR are valid	980	unicode_t c1, c2; // any chars != NOCHAR are valid
851	compose_char (uint32_t c1, uint32_t c2)	981	compose_char (unicode_t c1, unicode_t c2)
852	: c1(c1), c2(c2)	982	: c1(c1), c2(c2)
853	{ }	983	{ }
854	};	984	};
855		985
856	class rxvt_composite_vec {	986	class rxvt_composite_vec {
857	vector<compose_char> v;	987	vector<compose_char> v;
858	public:	988	public:
859	text_t compose (uint32_t c1, uint32_t c2 = NOCHAR);	989	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
860	int expand (uint32_t c, wchar_t *r);	990	int expand (unicode_t c, wchar_t *r);
861	compose_char *operator [](text_t c)	991	compose_char *operator [](text_t c)
862	{	992	{
863	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()	993	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
864	? &v[c - COMPOSE_LO]	994	? &v[c - COMPOSE_LO]
865	: 0;	995	: 0;
…		…
867	};	997	};
868		998
869	extern class rxvt_composite_vec rxvt_composite;	999	extern class rxvt_composite_vec rxvt_composite;
870	#endif	1000	#endif
871		1001
		1002	/****************************************************************************/
872		1003
		1004	#ifdef KEYSYM_RESOURCE
		1005	class keyboard_manager;
		1006	#endif
		1007
873	struct rxvt_term : rxvt_vars {	1008	struct rxvt_term : zero_initialized, rxvt_vars {
874	struct mbstate mbstate;	1009	log_callback *log_hook; // log error messages through this hook, if != 0
		1010	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		1011	#if ENABLE_PERL
		1012	rxvt_perl_term perl;
		1013	#endif
		1014	struct mbstate mbstate; // current input multibyte state
875		1015
876	unsigned char want_refresh:1,	1016	unsigned char want_refresh:1,
877	#ifdef TRANSPARENT	1017	#ifdef TRANSPARENT
878	want_full_refresh:1, /* awaiting full screen refresh */	1018	want_full_refresh:1, /* awaiting full screen refresh */
879	#endif	1019	#endif
…		…
892	hidden_text:1,	1032	hidden_text:1,
893	#endif	1033	#endif
894	#ifdef POINTER_BLANK	1034	#ifdef POINTER_BLANK
895	hidden_pointer:1,	1035	hidden_pointer:1,
896	#endif	1036	#endif
		1037	enc_utf8:1, /* wether locale uses utf-8 */
		1038	seen_input:1, /* wether we have seen some program output yet */
		1039	seen_resize:1, /* wether we had a resize event */
897	parsed_geometry:1,	1040	parsed_geometry:1;
898	seen_input:1, /* wether any input has been seen so far */
899	enc_utf8:1; /* wether terminal reads/writes utf-8 */
900		1041
901	unsigned char refresh_type,	1042	unsigned char refresh_type,
902	#ifdef UTMP_SUPPORT
903	next_utmp_action,
904	#endif
905	#ifndef NO_SETOWNER_TTYDEV
906	next_tty_action,
907	#endif
908	#ifdef META8_OPTION	1043	#ifdef META8_OPTION
909	meta_char, /* Alt-key prefix */	1044	meta_char, /* Alt-key prefix */
910	#endif	1045	#endif
911	scrollbar_align,	1046	scrollbar_align,
912	selection_wait,	1047	selection_wait,
913	selection_type;	1048	selection_type;
914	/* ---------- */	1049	/* ---------- */
915	short rvideo;	1050	short rvideo;
916	int16_t num_scr; /* screen: number lines scrolled */	1051	int num_scr; /* screen: number lines scrolled */
917	unsigned int prev_ncol, /* screen: previous number of columns */	1052	int prev_ncol, /* screen: previous number of columns */
918	prev_nrow; /* screen: previous number of rows */	1053	prev_nrow; /* screen: previous number of rows */
919	/* ---------- */	1054	/* ---------- */
920	rend_t rstyle;	1055	rend_t rstyle;
921	/* ---------- */	1056	/* ---------- */
922	uint32_t pixcolor_set[NPIXCLR_SETS];	1057	uint32_t pixcolor_set[NPIXCLR_SETS];
923	/* ---------- */	1058	/* ---------- */
924	#ifdef SELECTION_SCROLLING	1059	#ifdef SELECTION_SCROLLING
925	int scroll_selection_delay,
926	scroll_selection_lines;	1060	int scroll_selection_lines;
927	enum page_dirn scroll_selection_dir;	1061	enum page_dirn scroll_selection_dir;
928	int selection_save_x,	1062	int selection_save_x,
929	selection_save_y,	1063	selection_save_y,
930	selection_save_state,	1064	selection_save_state;
931	pending_scroll_selection;
932	#endif	1065	#endif
933	/* ---------- */	1066	/* ---------- */
934	int csrO, /* Hops - csr offset in thumb/slider to */	1067	int csrO, /* Hops - csr offset in thumb/slider to */
935	/* give proper Scroll behaviour */	1068	/* give proper Scroll behaviour */
936	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
937	scroll_arrow_delay,
938	#endif
939	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1069	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
940	mouse_slip_wheel_delay,
941	mouse_slip_wheel_speed,	1070	mouse_slip_wheel_speed,
942	#endif	1071	#endif
943	refresh_count,	1072	refresh_count,
944	refresh_limit,	1073	refresh_limit,
945	fnum, /* logical font number */
946	last_bot, /* scrollbar last bottom position */	1074	last_bot, /* scrollbar last bottom position */
947	last_top, /* scrollbar last top position */	1075	last_top, /* scrollbar last top position */
948	last_state, /* scrollbar last state */	1076	last_state, /* scrollbar last state */
949	scrollbar_len,	1077	scrollbar_len,
950	#ifdef MENUBAR	1078	#ifdef MENUBAR
…		…
960	# ifdef POINTER_BLANK	1088	# ifdef POINTER_BLANK
961	pointerBlankDelay,	1089	pointerBlankDelay,
962	# endif	1090	# endif
963	allowedxerror;	1091	allowedxerror;
964	/* ---------- */	1092	/* ---------- */
965	unsigned int ModMetaMask,	1093	unsigned int ModLevel3Mask,
		1094	ModMetaMask,
966	ModNumLockMask,	1095	ModNumLockMask;
967	old_width, /* last used width in screen resize */	1096	int old_width, /* last used width in screen resize */
968	old_height, /* last used height in screen resize */	1097	old_height; /* last used height in screen resize */
969	#ifndef NO_BRIGHTCOLOR
970	colorfgbg,
971	#endif
972	ttymode;
973	unsigned long PrivateModes,	1098	unsigned long priv_modes,
974	SavedModes;	1099	SavedModes;
975	/* ---------- */	1100	/* ---------- */
976	Atom xa[NUM_XA];	1101	Atom xa[NUM_XA];
977	/* ---------- */	1102	/* ---------- */
978	#ifdef MENUBAR	1103	#ifdef MENUBAR
…		…
1004	#endif	1129	#endif
1005	/* ---------- */	1130	/* ---------- */
1006	Time selection_time,	1131	Time selection_time,
1007	selection_request_time;	1132	selection_request_time;
1008	pid_t cmd_pid; /* process id of child */	1133	pid_t cmd_pid; /* process id of child */
1009	gid_t ttygid;	1134	char * incr_buf;
1010	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1135	size_t incr_buf_size, incr_buf_fill;
1011	uid_t euid;
1012	gid_t egid;
1013	#endif
1014	/* ---------- */	1136	/* ---------- */
1015	Cursor leftptr_cursor;	1137	Cursor leftptr_cursor;
1016	#ifdef POINTER_BLANK
1017	Cursor blank_cursor;
1018	#endif
1019	/* ---------- */	1138	/* ---------- */
1020	const char *ttydev; /* pty/tty name */
1021	#ifndef NO_BACKSPACE_KEY	1139	#ifndef NO_BACKSPACE_KEY
1022	const char *key_backspace;	1140	const char *key_backspace;
1023	#endif	1141	#endif
1024	#ifndef NO_DELETE_KEY	1142	#ifndef NO_DELETE_KEY
1025	const char *key_delete;	1143	const char *key_delete;
1026	#endif
1027	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1028	KeySym ks_bigfont, ks_smallfont;
1029	#endif
1030	#ifdef USE_XIM
1031	rxvt_xim *input_method;
1032	XIC Input_Context;
1033	XIMStyle input_style;
1034	int event_type;
1035	#endif	1144	#endif
1036	struct mouse_event MEvent;	1145	struct mouse_event MEvent;
1037	XComposeStatus compose;	1146	XComposeStatus compose;
1038	ttymode_t tio;	1147	ttymode_t tio;
1039	#ifdef UTMP_SUPPORT	1148	#ifdef UTMP_SUPPORT
…		…
1051	row_col_t oldcursor;	1160	row_col_t oldcursor;
1052	#ifdef XPM_BACKGROUND	1161	#ifdef XPM_BACKGROUND
1053	bgPixmap_t bgPixmap;	1162	bgPixmap_t bgPixmap;
1054	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1163	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1055	#endif	1164	#endif
1056	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1057	struct stat ttyfd_stat; /* original status of our tty */
1058	#endif
1059	#ifdef MENUBAR	1165	#ifdef MENUBAR
1060	menu_t *ActiveMenu, /* currently active menu */	1166	menu_t *ActiveMenu, /* currently active menu */
1061	*BuildMenu; /* the menu currently being built */	1167	*BuildMenu; /* the menu currently being built */
1062	bar_t *CurrentBar;	1168	bar_t *CurrentBar;
1063	# if ! (MENUBAR_MAX > 1)	1169	# if ! (MENUBAR_MAX > 1)
1064	bar_t BarList;	1170	bar_t BarList;
1065	# endif /* (MENUBAR_MAX > 1) */	1171	# endif /* (MENUBAR_MAX > 1) */
1066	#endif	1172	#endif
1067	#ifdef CURSOR_BLINK
1068	struct timeval lastcursorchange;
1069	#endif
1070	#ifdef POINTER_BLANK
1071	struct timeval lastmotion;
1072	#endif
1073		1173
1074	/* these three don't need to be kept but do so to placate some mem checkers */	1174	#if ENABLE_OVERLAY
		1175	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1176	text_t **ov_text;
		1177	rend_t **ov_rend;
		1178
		1179	void scr_swap_overlay ();
		1180	void scr_overlay_new (int x, int y, int w, int h);
		1181	void scr_overlay_off ();
		1182	void scr_overlay_set (int x, int y,
		1183	text_t text,
		1184	rend_t rend = OVERLAY_RSTYLE);
		1185	void scr_overlay_set (int x, int y, const char *s);
		1186	void scr_overlay_set (int x, int y, const wchar_t *s);
		1187	#endif
		1188
		1189	vector<void *> allocated; // free these memory blocks with free()
		1190
1075	char *env_windowid; /* environmental variable WINDOWID */	1191	char *env_windowid; /* environmental variable WINDOWID */
1076	char *env_display; /* environmental variable DISPLAY */	1192	char *env_display; /* environmental variable DISPLAY */
1077	char *env_term; /* environmental variable TERM */	1193	char *env_term; /* environmental variable TERM */
1078	char *env_colorfgbg;	1194	char *env_colorfgbg;
1079	char *locale;	1195	char *locale;
1080	char *codeset;
1081	char charsets[4];	1196	char charsets[4];
1082	unsigned char *v_buffer; /* pointer to physical buffer */	1197	char *v_buffer; /* pointer to physical buffer */
1083	unsigned int v_buflen; /* size of area to write */	1198	unsigned int v_buflen; /* size of area to write */
1084	char *newfont[MAX_NFONTS];
1085	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1199	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1200
1086	#ifdef KEYSYM_RESOURCE	1201	#ifdef KEYSYM_RESOURCE
1087	const unsigned char *Keysym_map[256];	1202	keyboard_manager *keyboard;
1088	#endif	1203	#endif
		1204
1089	const char *rs[NUM_RESOURCES];	1205	const char *rs[NUM_RESOURCES];
1090	/* command input buffering */	1206	/* command input buffering */
1091	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1207	char *cmdbuf_ptr, *cmdbuf_endp;
1092	unsigned char cmdbuf_base[BUFSIZ];	1208	char cmdbuf_base[CBUFSIZ];
1093		1209
1094	rxvt_salloc *ralloc;	1210	rxvt_salloc *talloc; // text line allocator
1095	rxvt_salloc *talloc;	1211	rxvt_salloc *ralloc; // rend line allocator
1096		1212
1097	void paste (const unsigned char *data, unsigned int len);	1213	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1098		1214
1099	void flush ();	1215	#if ENABLE_FRILLS || ISO_14755
		1216	// ISO 14755 entry support
		1217	unicode_t iso14755buf;
		1218	void commit_iso14755 ();
		1219	int hex_keyval (XKeyEvent &ev);
		1220	# if ISO_14755
		1221	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1222	void iso14755_54 (int x, int y);
		1223	# endif
		1224	#endif
1100		1225
		1226	// modifies first argument(!)
		1227	void paste (char *data, unsigned int len);
		1228
		1229	long vt_emask, vt_emask_perl;
		1230
		1231	void vt_select_input () const
		1232	{
		1233	XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
		1234	}
		1235
		1236	#if TRANSPARENT
1101	void rootwin_cb (XEvent &xev);	1237	void rootwin_cb (XEvent &xev);
1102	xevent_watcher rootwin_ev;	1238	xevent_watcher rootwin_ev;
		1239	#endif
1103		1240
1104	void x_cb (XEvent &xev);	1241	void x_cb (XEvent &xev);
		1242	void flush ();
1105	xevent_watcher termwin_ev;	1243	xevent_watcher termwin_ev;
1106	xevent_watcher vt_ev;	1244	xevent_watcher vt_ev;
1107	#ifdef HAVE_SCROLLBARS	1245	#ifdef HAVE_SCROLLBARS
1108	xevent_watcher scrollbar_ev;	1246	xevent_watcher scrollbar_ev;
1109	#endif	1247	#endif
1110	#ifdef MENUBAR	1248	#ifdef MENUBAR
1111	xevent_watcher menubar_ev;	1249	xevent_watcher menubar_ev;
1112	#endif	1250	#endif
1113		1251
1114	void check_cb (check_watcher &w); check_watcher check_ev;	1252	void check_cb (check_watcher &w); check_watcher check_ev;
1115	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1253	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1254	void flush_cb (time_watcher &w); time_watcher flush_ev;
1116		1255
1117	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1256	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1118		1257
1119	void incr_cb (time_watcher &w); time_watcher incr_ev;	1258	void incr_cb (time_watcher &w); time_watcher incr_ev;
1120		1259
1121	#ifdef CURSOR_BLINK	1260	#ifdef CURSOR_BLINK
1122	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1261	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1123	#endif	1262	#endif
1124	#ifdef TEXT_BLINK	1263	#ifdef TEXT_BLINK
1125	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1264	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1265	#endif
		1266
		1267	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1268	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1269	#endif
		1270	#ifdef SELECTION_SCROLLING
		1271	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1272	#endif
		1273	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1274	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1126	#endif	1275	#endif
1127		1276
1128	#ifdef POINTER_BLANK	1277	#ifdef POINTER_BLANK
1129	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1278	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1130	void pointer_blank ();	1279	void pointer_blank ();
		1280	#endif
1131	void pointer_unblank ();	1281	void pointer_unblank ();
1132	#endif
1133		1282
1134	void tt_printf (const char *fmt,...);	1283	void tt_printf (const char *fmt,...);
1135	void tt_write (const unsigned char *data, unsigned int len);	1284	void tt_write (const char *data, unsigned int len);
		1285	void pty_write ();
1136		1286
1137	void tt_winch ();	1287	void tt_winch ();
1138		1288
1139	rxvt_term ();	1289	rxvt_term ();
1140	~rxvt_term ();	1290	~rxvt_term ();
		1291	void child_exit (); // child has exited, usually destroys
1141	void destroy ();	1292	void destroy ();
		1293	void emergency_cleanup ();
1142		1294
1143	bool init (int argc, const char *const *argv);	1295	bool init (int argc, const char *const *argv);
1144	bool init_vars ();	1296	bool init_vars ();
1145		1297
1146	uint32_t next_char ();
1147
1148	bool pty_fill ();	1298	bool pty_fill ();
1149		1299
1150	void *operator new (size_t s);	1300	void make_current () const // make this the "currently active" urxvt instance
1151	void operator delete (void *p, size_t s);	1301	{
		1302	SET_R (this);
		1303	rxvt_set_locale (locale);
		1304	set_environ (envv);
		1305	}
1152		1306
1153	void init_secondary ();	1307	void init_secondary ();
1154	const char **init_resources (int argc, const char *const *argv);	1308	const char **init_resources (int argc, const char *const *argv);
		1309	const char *x_resource (const char *name);
1155	void init_env ();	1310	void init_env ();
1156	void set_locale (const char *locale);	1311	void set_locale (const char *locale);
1157	void init_xlocale ();	1312	void init_xlocale ();
1158	void init_command (const char *const *argv);	1313	void init_command (const char *const *argv);
1159	int run_command (const char *const *argv);	1314	void run_command (const char *const *argv);
1160	int run_child (const char *const *argv);	1315	int run_child (const char *const *argv);
1161		1316
1162	void color_aliases (int idx);	1317	void color_aliases (int idx);
1163	void recolour_cursor ();	1318	void recolour_cursor ();
1164	void create_windows (int argc, const char *const *argv);	1319	void create_windows (int argc, const char *const *argv);
1165	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1320	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1166	void window_calc (unsigned int width, unsigned int height);	1321	void window_calc (unsigned int newwidth, unsigned int newheight);
1167		1322
1168	#if USE_XIM	1323	#if USE_XIM
		1324	rxvt_xim *input_method;
		1325	XIC Input_Context;
		1326	XIMStyle input_style;
		1327	XPoint spot; // most recently sent spot position
		1328
1169	void im_destroy ();	1329	void im_destroy ();
1170	void im_cb (); im_watcher im_ev;	1330	void im_cb (); im_watcher im_ev;
1171	void im_set_size (XRectangle *size);	1331	void im_set_size (XRectangle &size);
1172	void im_set_position (XPoint *pos);	1332	void im_set_position (XPoint &pos);
1173	void im_set_color (unsigned long *fg, unsigned long *bg);	1333	void im_set_color (unsigned long &fg, unsigned long &bg);
1174	void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);	1334	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1175		1335
1176	bool IMisRunning ();	1336	bool IMisRunning ();
1177	void IMSendSpot ();	1337	void IMSendSpot ();
1178	bool IM_get_IC (const char *modifiers);	1338	bool IM_get_IC (const char *modifiers);
1179	void IMSetStatusPosition ();	1339	void IMSetStatusPosition ();
…		…
1185		1345
1186	void selection_click (int clicks, int x, int y);	1346	void selection_click (int clicks, int x, int y);
1187	void selection_extend (int x, int y, int flag);	1347	void selection_extend (int x, int y, int flag);
1188	void selection_rotate (int x, int y);	1348	void selection_rotate (int x, int y);
1189		1349
1190	/* screen (!) */
1191	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1192	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1193	int scr_scroll_text (int row1, int row2, int count, int spec);
1194	void scr_reset ();
1195	void scr_reset_realloc ();
1196	void scr_release ();
1197	void scr_clear (bool really = true);
1198	void scr_refresh (unsigned char refresh_type);
1199	bool scr_refresh_rend (rend_t mask, rend_t value);
1200	void scr_erase_screen (int mode);
1201	void scr_touch (bool refresh);
1202	void scr_expose (int x, int y, int width, int height, bool refresh);
1203	void scr_remap_chars ();
1204	void scr_remap_chars (text_t *tp, rend_t *rp);
1205
1206	/* autoconvert */	1350	/* autoconvert */
1207		1351
1208	// command.C	1352	// command.C
1209	void lookup_key (XKeyEvent &ev);	1353	void lookup_key (XKeyEvent &ev);
1210	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1354	unsigned int cmd_write (const char *str, unsigned int count);
		1355
		1356	wchar_t next_char ();
		1357	wchar_t cmd_getc ();
		1358	uint32_t next_octet ();
1211	uint32_t cmd_getc ();	1359	uint32_t cmd_get8 ();
		1360
1212	bool cmd_parse ();	1361	bool cmd_parse ();
1213	void mouse_report (XButtonEvent &ev);	1362	void mouse_report (XButtonEvent &ev);
1214	void button_press (XButtonEvent &ev);	1363	void button_press (XButtonEvent &ev);
1215	void button_release (XButtonEvent &ev);	1364	void button_release (XButtonEvent &ev);
		1365	void focus_in ();
		1366	void focus_out ();
1216	int check_our_parents ();	1367	int check_our_parents ();
1217	#ifdef PRINTPIPE	1368	#ifdef PRINTPIPE
1218	FILE *popen_printer ();	1369	FILE *popen_printer ();
1219	int pclose_printer (FILE *stream);	1370	int pclose_printer (FILE *stream);
1220	#endif	1371	#endif
1221	void process_print_pipe ();	1372	void process_print_pipe ();
1222	void process_nonprinting (unsigned char ch);	1373	void process_nonprinting (unicode_t ch);
1223	void process_escape_vt52 (unsigned char ch);	1374	void process_escape_vt52 (unicode_t ch);
1224	void process_escape_seq ();	1375	void process_escape_seq ();
1225	void process_csi_seq ();	1376	void process_csi_seq ();
1226	void process_window_ops (const int *args, unsigned int nargs);	1377	void process_window_ops (const int *args, unsigned int nargs);
1227	unsigned char * get_to_st (unsigned char *ends_how);	1378	char *get_to_st (unicode_t &ends_how);
1228	void process_dcs_seq ();	1379	void process_dcs_seq ();
1229	void process_osc_seq ();	1380	void process_osc_seq ();
1230	void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));	1381	void process_color_seq (int report, int color, const char *str, char resp);
		1382	void process_xterm_seq (int op, const char *str, char resp);
1231	int privcases (int mode, unsigned long bit);	1383	int privcases (int mode, unsigned long bit);
1232	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1384	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1233	void process_sgr_mode (unsigned int nargs, const int *arg);	1385	void process_sgr_mode (unsigned int nargs, const int *arg);
1234	void process_graphics ();	1386	void process_graphics ();
1235	// init.C	1387	// init.C
1236	void Get_Colours ();	1388	void Get_Colours ();
1237	void get_ourmods ();	1389	void get_ourmods ();
1238	// logging.C	1390	// logging.C
1239	void makeutent (const char *pty, const char *hostname);	1391	void makeutent (const char *pty, const char *hostname);
1240	void cleanutent ();	1392	void cleanutent ();
1241	// main.C;	1393	// main.C
1242	void privileges (int mode);
1243	void privileged_utmp (char action);	1394	void privileged_utmp (rxvt_privaction action);
1244	void privileged_ttydev (char action);	1395	bool set_fonts ();
1245	bool change_font (const char *fontname);	1396	void set_string_property (Atom prop, const char *str, int len = -1);
1246	bool font_up_down (int n, int direction);	1397	void set_utf8_property (Atom prop, const char *str, int len = -1);
1247	void set_title (const char *str);	1398	void set_title (const char *str);
1248	void set_iconName (const char *str);	1399	void set_icon_name (const char *str);
1249	void set_window_color (int idx, const char *color);	1400	void set_window_color (int idx, const char *color);
1250	void set_colorfgbg ();	1401	void set_colorfgbg ();
1251	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1402	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1252	void set_widthheight (unsigned int width, unsigned int height);	1403	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1253		1404
1254	#ifdef MENUBAR	1405	#ifdef MENUBAR
1255	// menubar.C	1406	// menubar.C
1256	void menuitem_free (menu_t *menu, menuitem_t *item);	1407	void menuitem_free (menu_t *menu, menuitem_t *item);
1257	int action_dispatch (action_t *action);	1408	int action_dispatch (action_t *action);
…		…
1283	void menubar_control (XButtonEvent &ev);	1434	void menubar_control (XButtonEvent &ev);
1284	void map_menuBar (int map);	1435	void map_menuBar (int map);
1285	#endif	1436	#endif
1286		1437
1287	// screen.C	1438	// screen.C
		1439
		1440	void lalloc (line_t &l) const
		1441	{
		1442	l.t = (text_t *)talloc->alloc ();
		1443	l.r = (rend_t *)ralloc->alloc ();
		1444	}
		1445
		1446	#if 0
		1447	void lfree (line_t &l)
		1448	{
		1449	talloc->free (l.t);
		1450	ralloc->free (l.r);
		1451	}
		1452	#endif
		1453
		1454	void lresize (line_t &l) const
		1455	{
		1456	if (!l.t)
		1457	return;
		1458
		1459	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1460	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1461
		1462	l.l = min (l.l, ncol);
		1463
		1464	if (ncol > prev_ncol)
		1465	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1466	}
		1467
		1468	int fgcolor_of (rend_t r) const
		1469	{
		1470	int base = GET_BASEFG (r);
		1471	#ifndef NO_BRIGHTCOLOR
		1472	if (r & RS_Bold
		1473	# if ENABLE_STYLES
		1474	&& OPTION (Opt_intensityStyles)
		1475	# endif
		1476	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1477	base += minBrightCOLOR - minCOLOR;
		1478	#endif
		1479	return base;
		1480	}
		1481
		1482	int bgcolor_of (rend_t r) const
		1483	{
		1484	int base = GET_BASEBG (r);
		1485	#ifndef NO_BRIGHTCOLOR
		1486	if (r & RS_Blink
		1487	# if ENABLE_STYLES
		1488	&& OPTION (Opt_intensityStyles)
		1489	# endif
		1490	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1491	base += minBrightCOLOR - minCOLOR;
		1492	#endif
		1493	return base;
		1494	}
		1495
		1496	bool option (uint32_t opt) const
		1497	{
		1498	return OPTION (opt);
		1499	}
		1500
		1501	void set_option (uint32_t opt, bool set)
		1502	{
		1503	if (set)
		1504	options |= opt;
		1505	else
		1506	options &= ~opt;
		1507	}
		1508
		1509	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
		1510	void scr_blank_screen_mem (line_t &l, rend_t efs) const;
		1511	int scr_scroll_text (int row1, int row2, int count);
		1512	void scr_reset ();
		1513	void scr_release ();
		1514	void scr_clear (bool really = false);
		1515	void scr_refresh (unsigned char refresh_type);
		1516	bool scr_refresh_rend (rend_t mask, rend_t value);
		1517	void scr_erase_screen (int mode);
		1518	#if ENABLE_FRILLS
		1519	void scr_erase_savelines ();
		1520	void scr_backindex ();
		1521	void scr_forwardindex ();
		1522	#endif
		1523	void scr_touch (bool refresh);
		1524	void scr_expose (int x, int y, int width, int height, bool refresh);
		1525	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1526	void scr_recolour ();
		1527	void scr_remap_chars ();
		1528	void scr_remap_chars (line_t &l);
		1529
1288	void scr_poweron ();	1530	void scr_poweron ();
1289	void scr_cursor (int mode);	1531	void scr_cursor (int mode);
		1532	void scr_do_wrap ();
1290	int scr_change_screen (int scrn);	1533	int scr_change_screen (int scrn);
1291	void scr_color (unsigned int color, int fgbg);	1534	void scr_color (unsigned int color, int fgbg);
1292	void scr_rendition (int set, int style);	1535	void scr_rendition (int set, int style);
1293	void scr_add_lines (const uint32_t *str, int nlines, int len);	1536	void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1294	void scr_backspace ();	1537	void scr_backspace ();
1295	void scr_tab (int count);	1538	void scr_tab (int count, bool ht = false);
1296	void scr_backindex ();
1297	void scr_forwardindex ();
1298	void scr_gotorc (int row, int col, int relative);	1539	void scr_gotorc (int row, int col, int relative);
1299	void scr_index (enum page_dirn direction);	1540	void scr_index (enum page_dirn direction);
1300	void scr_erase_line (int mode);	1541	void scr_erase_line (int mode);
1301	void scr_E ();	1542	void scr_E ();
1302	void scr_insdel_lines (int count, int insdel);	1543	void scr_insdel_lines (int count, int insdel);
…		…
1310	void scr_rvideo_mode (int mode);	1551	void scr_rvideo_mode (int mode);
1311	void scr_report_position ();	1552	void scr_report_position ();
1312	void set_font_style ();	1553	void set_font_style ();
1313	void scr_charset_choose (int set);	1554	void scr_charset_choose (int set);
1314	void scr_charset_set (int set, unsigned int ch);	1555	void scr_charset_set (int set, unsigned int ch);
1315	int scr_move_to (int y, int len);	1556	void scr_move_to (int y, int len);
1316	int scr_page (enum page_dirn direction, int nlines);	1557	bool scr_page (enum page_dirn direction, int nlines);
1317	int scr_changeview (uint16_t oldviewstart);	1558	bool scr_changeview (int new_view_start);
1318	void scr_bell ();	1559	void scr_bell ();
1319	void scr_printscreen (int fullhist);	1560	void scr_printscreen (int fullhist);
		1561	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
		1562	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1320	void scr_reverse_selection ();	1563	void scr_reverse_selection ();
1321	void scr_dump (int fd);	1564	void scr_dump (int fd);
1322	void selection_check (int check_more);	1565	void selection_check (int check_more);
1323	int selection_paste (Window win, Atom prop, bool delete_prop);	1566	void selection_paste (Window win, Atom prop, bool delete_prop);
1324	void selection_property (Window win, Atom prop);	1567	void selection_property (Window win, Atom prop);
1325	void selection_request (Time tm, int x, int y);	1568	void selection_request (Time tm, int x, int y);
1326	int selection_request_other (Atom target, int selnum);	1569	int selection_request_other (Atom target, int selnum);
1327	void selection_clear ();	1570	void selection_clear ();
1328	void selection_make (Time tm);	1571	void selection_make (Time tm);
		1572	bool selection_grab (Time tm);
1329	void selection_start_colrow (int col, int row);	1573	void selection_start_colrow (int col, int row);
1330	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1574	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1331	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1575	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1332	void selection_remove_trailing_spaces ();	1576	void selection_remove_trailing_spaces ();
1333	void selection_send (const XSelectionRequestEvent &rq);	1577	void selection_send (const XSelectionRequestEvent &rq);
…		…
1363		1607
1364	// xdefaults.C	1608	// xdefaults.C
1365	void get_options (int argc, const char *const *argv);	1609	void get_options (int argc, const char *const *argv);
1366	int parse_keysym (const char *str, const char *arg);	1610	int parse_keysym (const char *str, const char *arg);
1367	void get_xdefaults (FILE *stream, const char *name);	1611	void get_xdefaults (FILE *stream, const char *name);
1368	void extract_resources (Display *display, const char *name);	1612	void extract_resources ();
1369	// xpm.C	1613	// xpm.C
1370	int scale_pixmap (const char *geom);	1614	int scale_pixmap (const char *geom);
1371	void resize_pixmap ();	1615	void resize_pixmap ();
1372	Pixmap set_bgPixmap (const char *file);	1616	Pixmap set_bgPixmap (const char *file);
1373	};	1617	};
1374
1375	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1376	extern void rxvt_set_locale (const char *locale);
1377		1618
1378	/*	1619	/*
1379	*****************************************************************************	1620	*****************************************************************************
1380	* PROTOTYPES	1621	* PROTOTYPES
1381	*****************************************************************************	1622	*****************************************************************************
…		…
1383	#ifdef PROTOTYPES	1624	#ifdef PROTOTYPES
1384	# define __PROTO(p) p	1625	# define __PROTO(p) p
1385	#else	1626	#else
1386	# define __PROTO(p) ()	1627	# define __PROTO(p) ()
1387	#endif	1628	#endif
1388	#include "protos.h"
1389		1629
1390	#ifdef DEBUG_malloc	1630	#ifdef DEBUG_malloc
1391	# include "dmalloc.h" /* This comes last */	1631	# include "dmalloc.h" /* This comes last */
1392	#endif	1632	#endif
1393		1633

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