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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.54 by pcg, Mon Mar 15 00:08:11 2004 UTC vs.
Revision 1.208 by root, Mon Jan 16 15:00:20 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 "encoding.h"	35	#include "encoding.h"
14	#include "defaultfont.h"
15	#include "rxvtcolor.h"	36	#include "rxvtfont.h"
		37	#include "rxvttoolkit.h"
16	#include "iom.h"	38	#include "iom.h"
17	#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
18		51
19	/*	52	/*
20	*****************************************************************************	53	*****************************************************************************
21	* SYSTEM HACKS	54	* SYSTEM HACKS
22	*****************************************************************************	55	*****************************************************************************
23	*/	56	*/
24	/* Consistent defines - please report on the necessity	57	/* Consistent defines - please report on the necessity
25	* @ Unixware: defines (__svr4__)	58	* @ Unixware: defines (__svr4__)
26	*/	59	*/
27	#if defined (SVR4) && !defined (__svr4__)	60	#if defined (SVR4) && !defined (__svr4__)
28	# define __svr4__	61	# define __svr4__ 1
29	#endif	62	#endif
30	#if defined (sun) && !defined (__sun__)	63	#if defined (sun) && !defined (__sun__)
31	# define __sun__	64	# define __sun__ 1
32	#endif	65	#endif
33
34		66
35	#ifndef HAVE_XPOINTER	67	#ifndef HAVE_XPOINTER
36	typedef char *XPointer;	68	typedef char *XPointer;
37	#endif	69	#endif
38		70
39	#ifdef HAVE_TERMIOS_H	71	#ifdef HAVE_TERMIOS_H
40	# include <termios.h>	72	# include <termios.h>
41	typedef struct termios ttymode_t;	73	typedef struct termios ttymode_t;
…		…
62	# define STDIN_FILENO 0	94	# define STDIN_FILENO 0
63	# define STDOUT_FILENO 1	95	# define STDOUT_FILENO 1
64	# define STDERR_FILENO 2	96	# define STDERR_FILENO 2
65	#endif	97	#endif
66		98
67	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	99	/*
68	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	100	*****************************************************************************
69	# define NO_SETOWNER_TTYDEV	101	* PROTOTYPES
70	# endif	102	*****************************************************************************
71	#endif	103	*/
72	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	104	// main.C
73	# define NO_SETOWNER_TTYDEV	105	RETSIGTYPE rxvt_Child_signal (int sig);
74	#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	}
75		155
76	/*	156	/*
77	*****************************************************************************	157	*****************************************************************************
78	* STRUCTURES AND TYPEDEFS	158	* STRUCTURES AND TYPEDEFS
79	*****************************************************************************	159	*****************************************************************************
80	*/	160	*/
81	struct grwin_t;	161	struct grwin_t;
82		162
83	/* Sanitize menubar info */
84	#ifndef MENUBAR
85	# undef MENUBAR_MAX
86	#endif
87	#ifndef MENUBAR_MAX
88	# define MENUBAR_MAX 0
89	#endif
90
91	/* If we're using either the rxvt scrollbar or menu bars, keep the	163	/* If we're using either the rxvt scrollbar or menu bars, keep the
92	* scrollColor resource.	164	* scrollColor resource.
93	*/	165	*/
94	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	166	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
95	# define KEEP_SCROLLCOLOR 1	167	# define KEEP_SCROLLCOLOR 1
96	#else	168	#else
97	# undef KEEP_SCROLLCOLOR	169	# undef KEEP_SCROLLCOLOR
98	#endif	170	#endif
99		171
100	#ifdef XPM_BACKGROUND	172	#ifdef XPM_BACKGROUND
101	typedef struct {	173	typedef struct {
102	short w, h, x, y;	174	short w, h, x, y;
103	Pixmap pixmap;	175	Pixmap pixmap;
104	} bgPixmap_t;	176	} bgPixmap_t;
105	#endif	177	#endif
106		178
107	/*	179	/*
108	* the 'essential' information for reporting Mouse Events	180	* the 'essential' information for reporting Mouse Events
109	* pared down from XButtonEvent	181	* pared down from XButtonEvent
110	*/	182	*/
111	struct mouse_event {	183	struct mouse_event {
112	int clicks;	184	int clicks;
113	Time time; /* milliseconds */	185	Time time; /* milliseconds */
114	unsigned int state; /* key or button mask */	186	unsigned int state; /* key or button mask */
115	unsigned int button; /* detail */	187	unsigned int button; /* detail */
116	};	188	};
117		189
118	#ifndef min	190	#if ENABLE_FRILLS
119	# define min(a,b) (((a) < (b)) ? (a) : (b))	191	typedef struct _mwmhints {
120	# define max(a,b) (((a) > (b)) ? (a) : (b))	192	CARD32 flags;
		193	CARD32 functions;
		194	CARD32 decorations;
		195	INT32 input_mode;
		196	CARD32 status;
		197	} MWMHints;
121	#endif	198	#endif
122		199
123	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	200	#if ENABLE_XEMBED
124	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	201	// XEMBED messages
125	#define SWAP_IT(one, two, typeof) \	202	# define XEMBED_EMBEDDED_NOTIFY 0
126	do { \	203	# define XEMBED_WINDOW_ACTIVATE 1
127	typeof swapittmp; \	204	# define XEMBED_WINDOW_DEACTIVATE 2
128	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	205	# define XEMBED_REQUEST_FOCUS 3
129	} while (/* CONSTCOND */ 0)	206	# define XEMBED_FOCUS_IN 4
130	#define BOUND_POSITIVE_INT16(val) \	207	# define XEMBED_FOCUS_OUT 5
131	(int16_t) ((val) <= 0 \	208	# define XEMBED_FOCUS_NEXT 6
132	? 0 \	209	# define XEMBED_FOCUS_PREV 7
133	: min ((val), (((uint16_t)-1)>>1)))	210
		211	# define XEMBED_MODALITY_ON 10
		212	# define XEMBED_MODALITY_OFF 11
		213	# define XEMBED_REGISTER_ACCELERATOR 12
		214	# define XEMBED_UNREGISTER_ACCELERATOR 13
		215	# define XEMBED_ACTIVATE_ACCELERATOR 14
		216
		217	// XEMBED detail code
		218	# define XEMBED_FOCUS_CURRENT 0
		219	# define XEMBED_FOCUS_FIRST 1
		220	# define XEMBED_FOCUS_LAST 2
		221
		222	# define XEMBED_MAPPED (1 << 0)
		223	#endif
134		224
135	/*	225	/*
136	*****************************************************************************	226	*****************************************************************************
137	* NORMAL DEFINES	227	* NORMAL DEFINES
138	*****************************************************************************	228	*****************************************************************************
…		…
144	# define COLORTERMENVFULL COLORTERMENV "-xpm"	234	# define COLORTERMENVFULL COLORTERMENV "-xpm"
145	#else	235	#else
146	# define COLORTERMENVFULL COLORTERMENV	236	# define COLORTERMENVFULL COLORTERMENV
147	#endif	237	#endif
148	#ifndef TERMENV	238	#ifndef TERMENV
149	# define TERMENV "rxvt"	239	# define TERMENV "rxvt-unicode"
150	#endif	240	#endif
151		241
152	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	242	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
153	# define NO_MOUSE_REPORT_SCROLLBAR	243	# define NO_MOUSE_REPORT_SCROLLBAR 1
154	#endif
155
156	#ifdef NO_RESOURCES
157	# undef USE_XGETDEFAULT
158	#endif	244	#endif
159		245
160	/* now look for other badly set stuff */	246	/* now look for other badly set stuff */
161		247
162	#if !defined (EACCESS) && defined(EAGAIN)	248	#if !defined (EACCESS) && defined(EAGAIN)
…		…
166	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	252	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
167	# define EXIT_SUCCESS 0 /* exit function success */	253	# define EXIT_SUCCESS 0 /* exit function success */
168	# define EXIT_FAILURE 1 /* exit function failure */	254	# define EXIT_FAILURE 1 /* exit function failure */
169	#endif	255	#endif
170		256
171	#define menuBar_esc 10
172	#define scrollBar_esc 30	257	#define scrollBar_esc 30
173	#define menuBar_margin 2 /* margin below text */
174		258
175	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	259	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
176	# define HAVE_SCROLLBARS	260	# define HAVE_SCROLLBARS 1
177	#endif	261	#endif
178		262
179	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	263	/* width of scrollBar shadow, must be 1 or 2 */
180	#ifdef HALFSHADOW	264	#ifdef HALFSHADOW
181	# define SHADOW 1	265	# define MENU_SHADOW 1
182	#else	266	#else
183	# define SHADOW 2	267	# define MENU_SHADOW 2
184	#endif	268	#endif
185		269
186	#define R_SB_ALIGN_CENTRE 0	270	#define R_SB_ALIGN_CENTRE 0
187	#define R_SB_ALIGN_TOP 1	271	#define R_SB_ALIGN_TOP 1
188	#define R_SB_ALIGN_BOTTOM 2	272	#define R_SB_ALIGN_BOTTOM 2
189		273
190	#define R_SB_RXVT 0
191	#define R_SB_NEXT 1	274	#define R_SB_NEXT 1
192	#define R_SB_XTERM 2	275	#define R_SB_XTERM 2
193	#define R_SB_PLAIN 4	276	#define R_SB_PLAIN 4
		277	#define R_SB_RXVT 8
194		278
195	#define SB_WIDTH_NEXT 19	279	#define SB_WIDTH_NEXT 19
196	#define SB_WIDTH_XTERM 15	280	#define SB_WIDTH_XTERM 15
197	#define SB_WIDTH_PLAIN 7	281	#define SB_WIDTH_PLAIN 7
198	#ifndef SB_WIDTH_RXVT	282	#ifndef SB_WIDTH_RXVT
…		…
265	enum {	349	enum {
266	NO_REFRESH = 0 , /* Window not visible at all! */	350	NO_REFRESH = 0 , /* Window not visible at all! */
267	FAST_REFRESH = 1<<0, /* Fully exposed window */	351	FAST_REFRESH = 1<<0, /* Fully exposed window */
268	SLOW_REFRESH = 1<<1, /* Partially exposed window */	352	SLOW_REFRESH = 1<<1, /* Partially exposed window */
269	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */	353	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
270	REFRESH_BOUNDS = 1<<3
271	};	354	};
272		355
273	#ifdef NO_SECONDARY_SCREEN	356	#ifdef NO_SECONDARY_SCREEN
274	# define NSCREENS 0	357	# define NSCREENS 0
275	#else	358	#else
276	# define NSCREENS 1	359	# define NSCREENS 1
277	#endif	360	#endif
278
279	#define IGNORE 0
280	#define SAVE 's'
281	#define RESTORE 'r'
282		361
283	/* special (internal) prefix for font commands */	362	/* special (internal) prefix for font commands */
284	#define FONT_CMD '#'	363	#define FONT_CMD '#'
285	#define FONT_DN "#-"	364	#define FONT_DN "#-"
286	#define FONT_UP "#+"	365	#define FONT_UP "#+"
287		366
288	/* flags for rxvt_scr_gotorc () */	367	/* flags for rxvt_scr_gotorc () */
289	enum {	368	enum {
290	C_RELATIVE = 1 , /* col movement is relative */	369	C_RELATIVE = 1, /* col movement is relative */
291	R_RELATIVE = 2, /* row movement is relative */	370	R_RELATIVE = 2, /* row movement is relative */
292	RELATIVE = 1 | 2,	371	RELATIVE = C_RELATIVE | R_RELATIVE,
293	};	372	};
294		373
295	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	374	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
296	enum {	375	enum {
297	INSERT = -1, /* don't change these values */	376	INSERT = -1, /* don't change these values */
…		…
310	enum {	389	enum {
311	PRIMARY = 0,	390	PRIMARY = 0,
312	SECONDARY,	391	SECONDARY,
313	};	392	};
314		393
315	#define RS_None 0 /* Normal */	394	#define RS_None 0
316		395
317	#define RS_fgMask 0x000001FFu /* 512 colors */	396	#define RS_fgMask 0x0000007fUL // 128 colors
318	#define RS_bgMask 0x0003FE00u /* 512 colors */	397	#define RS_bgMask 0x00003f80UL // 128 colors
319	#define RS_Bold 0x00040000u /* bold */	398
		399	// font styles
		400	#define RS_Bold 0x00004000UL // value 1
		401	#define RS_Italic 0x00008000UL // value 2
		402
		403	// fake styles
320	#define RS_Blink 0x00080000u /* blink */	404	#define RS_Blink 0x00010000UL // blink
321	#define RS_RVid 0x00100000u /* reverse video */	405	#define RS_RVid 0x00020000UL // reverse video
322	#define RS_Uline 0x00200000u /* underline */	406	#define RS_Uline 0x00040000UL // underline
323		407
324	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	408	// 5 custom bits for extensions
		409	#define RS_customCount 32
		410	#define RS_customMask 0x00f80000UL
325	#define RS_fontShift 22	411	#define RS_customShift 19
326		412
		413	// other flags
		414	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		415
		416	#define RS_styleCount 4
		417	#define RS_styleMask (RS_Bold | RS_Italic)
		418	#define RS_styleShift 14
		419
327	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	420	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
328	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	421	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		422
		423	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		424	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		425	#define RS_fontShift 24
		426
		427	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		428	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
329		429
330	#define Sel_none 0 /* Not waiting */	430	#define Sel_none 0 /* Not waiting */
331	#define Sel_normal 0x01 /* normal selection */	431	#define Sel_normal 0x01 /* normal selection */
332	#define Sel_incr 0x02 /* incremental selection */	432	#define Sel_incr 0x02 /* incremental selection */
333	#define Sel_direct 0x00	433	#define Sel_direct 0x00
…		…
353	*/	453	*/
354	enum {	454	enum {
355	XTerm_name = 0,	455	XTerm_name = 0,
356	XTerm_iconName = 1,	456	XTerm_iconName = 1,
357	XTerm_title = 2,	457	XTerm_title = 2,
358	XTerm_property = 3, // change X property, not yet implemented	458	XTerm_property = 3, // change X property
359	XTerm_Color = 4, // change colors	459	XTerm_Color = 4, // change colors
360	XTerm_Color00 = 10, // not implemented, CLASH!	460	XTerm_Color00 = 10, // not implemented, CLASH!
361	XTerm_Color01 = 11, // not implemented	461	XTerm_Color01 = 11, // not implemented
362	XTerm_Color_cursor = 12, // change actual 'Cursor' color	462	XTerm_Color_cursor = 12, // change actual 'Cursor' color
363	XTerm_Color_pointer = 13, // change actual 'Pointer' color	463	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
364	XTerm_Color04 = 14, // not implemented	464	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
365	XTerm_Color05 = 15, // not implemented	465	XTerm_Color05 = 15, // not implemented (tektronix fg)
366	XTerm_Color06 = 16, // not implemented	466	XTerm_Color06 = 16, // not implemented (tektronix bg)
367	XTerm_Color_RV = 17, // change actual 'Highlight' color	467	XTerm_Color_RV = 17, // change actual 'Highlight' color
368	XTerm_logfile = 46, // not implemented	468	XTerm_logfile = 46, // not implemented
369	XTerm_font = 50,	469	XTerm_font = 50,
370		470
371	XTerm_konsole30 = 30, // reserved for konsole	471	XTerm_konsole30 = 30, // reserved for konsole
372	XTerm_konsole31 = 31, // reserved for konsole	472	XTerm_konsole31 = 31, // reserved for konsole
373	XTerm_emacs51 = 51, // reserved for emacs shell	473	XTerm_emacs51 = 51, // reserved for emacs shell
374	/*	474	/*
375	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	475	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		476	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
376	*/	477	*/
377	XTerm_Menu = 10, // set menu item
378	XTerm_Color_BD = 18, // change actual 'Bold' color	478	Rxvt_Color_BD = 18, // change actual 'Bold' color
379	XTerm_Color_UL = 19, // change actual 'Underline' color	479	Rxvt_Color_UL = 19, // change actual 'Underline' color
380	XTerm_Pixmap = 20, // new bg pixmap	480	Rxvt_Pixmap = 20, // new bg pixmap
381	XTerm_restoreFG = 39, // change default fg color	481	Rxvt_restoreFG = 39, // change default fg color
382	XTerm_restoreBG = 49, // change default bg color	482	Rxvt_restoreBG = 49, // change default bg color
383	XTerm_dumpscreen = 55, // dump scrollback and all of screen	483	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		484
384	XTerm_locale = 701, // change locale	485	URxvt_locale = 701, // change locale
385	XTerm_findfont = 702, // find font of given character (in decimal)	486	URxvt_Menu = 703, // set menu item
		487	URxvt_Color_IT = 704, // change actual 'Italic' colour
		488	URxvt_Color_tint = 705, // change actual tint colour
		489	URxvt_Color_BD = 706,
		490	URxvt_Color_UL = 707,
		491
		492	URxvt_font = 710,
		493	URxvt_boldFont = 711,
		494	URxvt_italicFont = 712,
		495	URxvt_boldItalicFont = 713,
		496
		497	URxvt_view_up = 720,
		498	URxvt_view_down = 721,
		499
		500	URxvt_perl = 777,
386	};	501	};
387		502
388	/* Words starting with `Color_' are colours. Others are counts */	503	/* Words starting with `Color_' are colours. Others are counts */
389	/*	504	/*
390	* The following comment is mostly obsolete since pixcolor_set was expanded:
391	* We're currently upto 29 colours. Only 3 more available. The
392	* PixColor and rendition colour usage should probably be decoupled	505	* The PixColor and rendition colour usage should probably be decoupled
393	* on the unnecessary items, e.g. Color_pointer, but won't bother	506	* on the unnecessary items, e.g. Color_pointer, but won't bother
394	* until we need to. Also, be aware of usage in pixcolor_set	507	* until we need to. Also, be aware of usage in pixcolor_set
395	*/	508	*/
396		509
397	enum colour_list {	510	enum colour_list {
…		…
419	maxBrightCOLOR, /* minBrightCOLOR + 7 */	532	maxBrightCOLOR, /* minBrightCOLOR + 7 */
420	Color_White = maxBrightCOLOR,	533	Color_White = maxBrightCOLOR,
421	#else	534	#else
422	Color_White = maxCOLOR,	535	Color_White = maxCOLOR,
423	#endif	536	#endif
424	#ifdef TTY_256COLOR
425	min256COLOR = Color_White + 1,	537	minTermCOLOR = Color_White + 1,
426	max256COLOR = minCOLOR + 255,	538	maxTermCOLOR = Color_White + 72,
427	#endif
428	#ifndef NO_CURSORCOLOR	539	#ifndef NO_CURSORCOLOR
429	Color_cursor,	540	Color_cursor,
430	Color_cursor2,	541	Color_cursor2,
431	#endif	542	#endif
432	Color_pointer,	543	Color_pointer_fg,
		544	Color_pointer_bg,
433	Color_border,	545	Color_border,
434	#ifndef NO_BOLD_UNDERLINE_REVERSE	546	#ifndef NO_BOLD_UNDERLINE_REVERSE
435	Color_BD,	547	Color_BD,
		548	Color_IT,
436	Color_UL,	549	Color_UL,
437	Color_RV,	550	Color_RV,
		551	#endif
		552	#if ENABLE_FRILLS
		553	Color_underline,
438	#endif	554	#endif
439	#ifdef OPTION_HC	555	#ifdef OPTION_HC
440	Color_HC,	556	Color_HC,
441	#endif	557	#endif
442	#ifdef KEEP_SCROLLCOLOR	558	#ifdef KEEP_SCROLLCOLOR
443	Color_scroll,	559	Color_scroll,
444	Color_trough,	560	Color_trough,
		561	#endif
		562	#if TINTING
		563	Color_tint,
		564	#endif
		565	#if OFF_FOCUS_FADING
		566	Color_fade,
445	#endif	567	#endif
446	NRS_COLORS, /* */	568	NRS_COLORS, /* */
447	#ifdef KEEP_SCROLLCOLOR	569	#ifdef KEEP_SCROLLCOLOR
448	Color_topShadow = NRS_COLORS,	570	Color_topShadow = NRS_COLORS,
449	Color_bottomShadow,	571	Color_bottomShadow,
450	TOTAL_COLORS /* upto 30 */	572	TOTAL_COLORS
451	#else	573	#else
452	TOTAL_COLORS = NRS_COLORS /* */	574	TOTAL_COLORS = NRS_COLORS
453	#endif	575	#endif
454	};	576	};
455		577
456	#define Color_Bits 9	578	#define Color_Bits 7 // 0 .. maxTermCOLOR
		579
457	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)	580	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
458	#define NPIXCLR_BITS 32	581	#define NPIXCLR_BITS 32
459
460	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
461		582
462	/*	583	/*
463	* Resource list	584	* Resource list
464	*/	585	*/
465	enum {	586	enum {
466	Rs_display_name = 0,	587	# define def(name) Rs_ ## name,
467	Rs_term_name,	588	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
468	Rs_iconName,	589	# include "rsinc.h"
469	Rs_geometry,	590	# undef def
470	Rs_reverseVideo,	591	# undef reserve
471	Rs_color,
472	_Rs_color = Rs_color + NRS_COLORS - 1,
473	Rs_font,
474	Rs_name,
475	Rs_title,
476	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
477	Rs_path,
478	#endif
479	#ifdef XPM_BACKGROUND
480	Rs_backgroundPixmap,
481	#endif
482	#if (MENUBAR_MAX)
483	Rs_menu,
484	#endif
485	Rs_loginShell,
486	Rs_jumpScroll,
487	#ifdef HAVE_SCROLLBARS
488	Rs_scrollBar,
489	Rs_scrollBar_right,
490	Rs_scrollBar_floating,
491	Rs_scrollBar_align,
492	#endif
493	Rs_scrollstyle, /* Rs_scrollBar_style */
494	Rs_scrollTtyOutput,
495	Rs_scrollTtyKeypress,
496	Rs_scrollWithBuffer,
497	Rs_saveLines,
498	Rs_utmpInhibit,
499	Rs_visualBell,
500	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
501	Rs_mapAlert,
502	#endif
503	#ifdef META8_OPTION
504	Rs_meta8,
505	#endif
506	#ifdef MOUSE_WHEEL
507	Rs_mouseWheelScrollPage,
508	#endif
509	#ifndef NO_BACKSPACE_KEY
510	Rs_backspace_key,
511	#endif
512	#ifndef NO_DELETE_KEY
513	Rs_delete_key,
514	#endif
515	Rs_selectstyle,
516	#ifdef PRINTPIPE
517	Rs_print_pipe,
518	#endif
519	#ifdef USE_XIM
520	Rs_preeditType,
521	Rs_inputMethod,
522	#endif
523	#ifdef TRANSPARENT
524	Rs_transparent,
525	Rs_transparent_all,
526	#endif
527	#ifndef NO_FRILLS
528	Rs_ext_bwidth,
529	Rs_int_bwidth,
530	#endif
531	Rs_scrollBar_thickness,
532	#ifndef NO_LINESPACE
533	Rs_lineSpace,
534	#endif
535	Rs_cutchars,
536	Rs_modifier,
537	Rs_answerbackstring,
538	Rs_tripleclickwords,
539	Rs_cursorBlink,
540	Rs_pointerBlank,
541	Rs_pointerBlankDelay,
542	Rs_imLocale,
543	NUM_RESOURCES	592	NUM_RESOURCES
544	};	593	};
545		594
546	// see init.C:xa_names, which must be kept in sync	595	// see init.C:xa_names, which must be kept in sync
547	enum {	596	enum {
…		…
551	XA_MULTIPLE,	600	XA_MULTIPLE,
552	XA_TARGETS,	601	XA_TARGETS,
553	XA_TIMESTAMP,	602	XA_TIMESTAMP,
554	XA_VT_SELECTION,	603	XA_VT_SELECTION,
555	XA_INCR,	604	XA_INCR,
		605	XA_WM_PROTOCOLS,
556	XA_WMDELETEWINDOW,	606	XA_WM_DELETE_WINDOW,
		607	XA_CLIPBOARD,
		608	#if ENABLE_FRILLS
		609	XA_MOTIF_WM_HINTS,
		610	#endif
		611	#if ENABLE_EWMH
		612	XA_NET_WM_PID,
		613	XA_NET_WM_NAME,
		614	XA_NET_WM_ICON_NAME,
		615	XA_NET_WM_PING,
		616	#endif
		617	#if USE_XIM
		618	XA_WM_LOCALE_NAME,
		619	#endif
557	#ifdef TRANSPARENT	620	#if TRANSPARENT
558	XA_XROOTPMAPID,	621	XA_XROOTPMAP_ID,
		622	XA_ESETROOT_PMAP_ID,
559	#endif	623	#endif
560	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	624	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
561	XA_DNDPROTOCOL,	625	XA_DNDPROTOCOL,
562	XA_DNDSELECTION,	626	XA_DNDSELECTION,
563	#endif /* OFFIX_DND */	627	#endif
564	XA_CLIPBOARD,	628	#if ENABLE_XEMBED
		629	XA_XEMBED,
		630	XA_XEMBED_INFO,
		631	#endif
565	NUM_XA	632	NUM_XA
566	};	633	};
567		634
568	/* DEC private modes */	635	/* DEC private modes */
569	#define PrivMode_132 (1LU<<0)	636	#define PrivMode_132 (1UL<<0)
570	#define PrivMode_132OK (1LU<<1)	637	#define PrivMode_132OK (1UL<<1)
571	#define PrivMode_rVideo (1LU<<2)	638	#define PrivMode_rVideo (1UL<<2)
572	#define PrivMode_relOrigin (1LU<<3)	639	#define PrivMode_relOrigin (1UL<<3)
573	#define PrivMode_Screen (1LU<<4)	640	#define PrivMode_Screen (1UL<<4)
574	#define PrivMode_Autowrap (1LU<<5)	641	#define PrivMode_Autowrap (1UL<<5)
575	#define PrivMode_aplCUR (1LU<<6)	642	#define PrivMode_aplCUR (1UL<<6)
576	#define PrivMode_aplKP (1LU<<7)	643	#define PrivMode_aplKP (1UL<<7)
577	#define PrivMode_HaveBackSpace (1LU<<8)	644	#define PrivMode_HaveBackSpace (1UL<<8)
578	#define PrivMode_BackSpace (1LU<<9)	645	#define PrivMode_BackSpace (1UL<<9)
579	#define PrivMode_ShiftKeys (1LU<<10)	646	#define PrivMode_ShiftKeys (1UL<<10)
580	#define PrivMode_VisibleCursor (1LU<<11)	647	#define PrivMode_VisibleCursor (1UL<<11)
581	#define PrivMode_MouseX10 (1LU<<12)	648	#define PrivMode_MouseX10 (1UL<<12)
582	#define PrivMode_MouseX11 (1LU<<13)	649	#define PrivMode_MouseX11 (1UL<<13)
583	#define PrivMode_scrollBar (1LU<<14)	650	#define PrivMode_scrollBar (1UL<<14)
584	#define PrivMode_menuBar (1LU<<15)
585	#define PrivMode_TtyOutputInh (1LU<<16)	651	#define PrivMode_TtyOutputInh (1UL<<15)
586	#define PrivMode_Keypress (1LU<<17)	652	#define PrivMode_Keypress (1UL<<16)
587	#define PrivMode_smoothScroll (1LU<<18)	653	#define PrivMode_smoothScroll (1UL<<17)
588	#define PrivMode_vt52 (1LU<<19)	654	#define PrivMode_vt52 (1UL<<18)
		655	#define PrivMode_LFNL (1UL<<19)
589	/* too annoying to implement X11 highlight tracking */	656	/* too annoying to implement X11 highlight tracking */
590	/* #define PrivMode_MouseX11Track (1LU<<18) */	657	/* #define PrivMode_MouseX11Track (1LU<<20) */
591		658
592	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	659	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
593	#define PrivMode(test,bit) \	660	#define PrivMode(test,bit) \
594	if (test) \	661	if (test) \
595	PrivateModes |= (bit); \	662	priv_modes |= (bit); \
596	else \	663	else \
597	PrivateModes &= ~(bit)	664	priv_modes &= ~(bit)
598		665
599	#ifdef ALLOW_132_MODE	666	#ifdef ALLOW_132_MODE
600	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	667	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
601	#else	668	#else
602	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)	669	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
603	#endif	670	#endif
604		671
605	#define XDEPTH display->depth	672	// do not change these constants lightly, there are many interdependencies
606	#define XCMAP display->cmap
607	#define XVISUAL display->visual
608
609	#define IMBUFSIZ 128 /* input modifier buffer sizes */	673	#define IMBUFSIZ 128 // input modifier buffer sizes
610	#ifndef BUFSIZ
611	# define BUFSIZ 4096
612	#endif
613	#define KBUFSZ 512 /* size of keyboard mapping buffer */	674	#define KBUFSZ 512 // size of keyboard mapping buffer
		675	#define CBUFSIZ 2048 // size of command buffer
		676	#define UBUFSIZ 2048 // character buffer
		677
		678	#ifndef PATH_MAX
		679	# define PATH_MAX 16384
		680	#endif
		681
		682	/* Motif window hints */
		683	#define MWM_HINTS_FUNCTIONS (1L << 0)
		684	#define MWM_HINTS_DECORATIONS (1L << 1)
		685	#define MWM_HINTS_INPUT_MODE (1L << 2)
		686	#define MWM_HINTS_STATUS (1L << 3)
		687	/* bit definitions for MwmHints.functions */
		688	#define MWM_FUNC_ALL (1L << 0)
		689	#define MWM_FUNC_RESIZE (1L << 1)
		690	#define MWM_FUNC_MOVE (1L << 2)
		691	#define MWM_FUNC_MINIMIZE (1L << 3)
		692	#define MWM_FUNC_MAXIMIZE (1L << 4)
		693	#define MWM_FUNC_CLOSE (1L << 5)
		694	/* bit definitions for MwmHints.decorations */
		695	#define MWM_DECOR_ALL (1L << 0)
		696	#define MWM_DECOR_BORDER (1L << 1)
		697	#define MWM_DECOR_RESIZEH (1L << 2)
		698	#define MWM_DECOR_TITLE (1L << 3)
		699	#define MWM_DECOR_MENU (1L << 4)
		700	#define MWM_DECOR_MINIMIZE (1L << 5)
		701	#define MWM_DECOR_MAXIMIZE (1L << 6)
		702	/* bit definitions for MwmHints.inputMode */
		703	#define MWM_INPUT_MODELESS 0
		704	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		705	#define MWM_INPUT_SYSTEM_MODAL 2
		706	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		707	#define PROP_MWM_HINTS_ELEMENTS 5
614		708
615	/*	709	/*
616	*****************************************************************************	710	*****************************************************************************
617	* MACRO DEFINES	711	* MACRO DEFINES
618	*****************************************************************************	712	*****************************************************************************
619	*/	713	*/
620	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	714	#define dDisp Display *disp = display->display
621	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
622	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))
623	#define STRCASECMP(x, y) strcasecmp((x), (y))
624	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))
625	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
626	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
627	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
628	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
629	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
630	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
631	#define STRDUP(x) strdup((const char *)(x))
632	#define STRLEN(x) strlen((const char *)(x))
633	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
634	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
635		715
636	/* convert pixel dimensions to row/column values. Everything as int32_t */	716	/* convert pixel dimensions to row/column values. Everything as int32_t */
637	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	717	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
638	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	718	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
639	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	719	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
640	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	720	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
641	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	721	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
642	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	722	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
643	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	723	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
644	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	724	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
645		725
646	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	726	#define OPTION(opt) (options & (opt))
647	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	727	#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
		728	| Opt_jumpScroll | Opt_secondaryScreen \
		729	| Opt_pastableTabs | Opt_intensityStyles)
		730
		731	// for m >= -n, ensure remainder lies between 0..n-1
		732	#define MOD(m,n) (((m) + (n)) % (n))
		733
		734	#define LINENO(n) MOD (term_start + int(n), total_rows)
		735	#define ROW(n) row_buf [LINENO (n)]
648		736
649	/* how to build & extract colors and attributes */	737	/* how to build & extract colors and attributes */
650	#define GET_BASEFG(x) (((x) & RS_fgMask))	738	#define GET_BASEFG(x) (((x) & RS_fgMask))
651	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	739	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
652	#ifndef NO_BRIGHTCOLOR
653	# define GET_FGCOLOR(x) \
654	((((x) & RS_Bold) == 0 \
655	|| GET_BASEFG (x) < minCOLOR \
656	|| GET_BASEFG (x) >= minBrightCOLOR) \
657	? GET_BASEFG (x) \
658	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
659	# define GET_BGCOLOR(x) \
660	((((x) & RS_Blink) == 0 \
661	|| GET_BASEBG (x) < minCOLOR \
662	|| GET_BASEBG (x) >= minBrightCOLOR) \
663	? GET_BASEBG (x) \
664	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
665	#else
666	# define GET_FGCOLOR(x) GET_BASEFG(x)
667	# define GET_BGCOLOR(x) GET_BASEBG(x)
668	#endif
669		740
670	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	741	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
671	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	742	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		743
		744	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		745	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
672		746
673	#define GET_ATTR(x) (((x) & RS_attrMask))	747	#define GET_ATTR(x) (((x) & RS_attrMask))
674	#define GET_BGATTR(x) \	748	#define GET_BGATTR(x) \
675	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	749	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
676	| (((x) & RS_fgMask)<<Color_Bits)) \	750	| (((x) & RS_fgMask)<<Color_Bits)) \
677	: ((x) & (RS_attrMask | RS_bgMask)))	751	: ((x) & (RS_attrMask | RS_bgMask)))
678	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	752	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
679	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	753	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
680	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	754	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
		755
		756	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
681		757
682	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	758	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
683	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	759	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		760
		761	#if ENABLE_STYLES
		762	# define FONTSET(style) fontset[GET_STYLE (style)]
		763	#else
		764	# define FONTSET(style) fontset[0]
		765	#endif
684		766
685	#ifdef HAVE_SCROLLBARS	767	#ifdef HAVE_SCROLLBARS
686	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	768	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
687	#else	769	#else
688	# define scrollbar_TotalWidth() (0)	770	# define scrollbar_TotalWidth() (0)
…		…
710	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	792	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
711	#define scrollbar_position(y) ((y) - scrollBar.beg)	793	#define scrollbar_position(y) ((y) - scrollBar.beg)
712	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	794	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
713	- scrollbar_minheight ())	795	- scrollbar_minheight ())
714		796
715	#if (MENUBAR_MAX > 1)
716	/* rendition style flags */
717	# define menuBar_height() (TermWin.fheight + SHADOW)
718	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
719	# define isMenuBarWindow(w) ((w) == menuBar.win)
720	#else
721	# define menuBar_height() (0)
722	# define menuBar_TotalHeight() (0)
723	# define isMenuBarWindow(w) (0)
724	#endif
725
726	#ifdef XPM_BACKGROUND	797	#ifdef XPM_BACKGROUND
727	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	798	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
728	#else	799	#else
729	# define XPMClearArea(a, b, c, d, e, f, g)	800	# define XPMClearArea(a, b, c, d, e, f, g)
730	#endif	801	#endif
731
732	#ifndef STRICT_FONT_CHECKING
733	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
734	#endif
735
736	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
737	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
738		802
739	#ifdef UTMP_SUPPORT	803	#ifdef UTMP_SUPPORT
740	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)	804	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
741	# undef HAVE_UTMPX_H	805	# undef HAVE_UTMPX_H
742	# undef HAVE_STRUCT_UTMPX	806	# undef HAVE_STRUCT_UTMPX
…		…
767	#ifdef DEBUG_MAIN	831	#ifdef DEBUG_MAIN
768	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	832	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
769	#else	833	#else
770	# define D_MAIN(x)	834	# define D_MAIN(x)
771	#endif	835	#endif
772	#ifdef DEBUG_SCREEN
773	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
774	#else
775	# define D_SCREEN(x)
776	#endif
777	#ifdef DEBUG_SELECT
778	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
779	#else
780	# define D_SELECT(x)
781	#endif
782	#ifdef DEBUG_SIZE	836	#ifdef DEBUG_SIZE
783	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	837	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
784	#else	838	#else
785	# define D_SIZE(x)	839	# define D_SIZE(x)
786	#endif	840	#endif
787	#ifdef DEBUG_X
788	# define D_X(x) fprintf x ; fputc('\n', stderr)
789	#else
790	# define D_X(x)
791	#endif
792		841
793	/*	842	extern class rxvt_failure_exception { } rxvt_failure_exception;
		843
		844	typedef callback1<void, const char *> log_callback;
		845	typedef callback1<int, int> getfd_callback;
		846
		847	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		848	extern void rxvt_log (const char *fmt, ...);
		849	extern void rxvt_warn (const char *fmt, ...);
		850	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		851	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		852
		853	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		854	extern bool rxvt_set_locale (const char *locale);
		855	extern void rxvt_push_locale (const char *locale);
		856	extern void rxvt_pop_locale ();
		857
794	*****************************************************************************	858	/****************************************************************************/
795	* VARIABLES
796	*****************************************************************************
797	*/
798	#ifdef MENUBAR
799	# include "menubar.h"
800	#endif
801		859
802	#define BLINK_INTERVAL 0.5	860	#define BLINK_INTERVAL 0.5
803	#define TEXT_BLINK_INTERVAL 0.5	861	#define TEXT_BLINK_INTERVAL 0.5
804		862
805	#ifndef __attribute__	863	#ifndef __attribute__
…		…
809	# endif	867	# endif
810	# endif	868	# endif
811	# define __attribute__(x)	869	# define __attribute__(x)
812	#endif	870	#endif
813		871
		872	/****************************************************************************/
		873
		874	#define LINE_LONGER 0x0001 // line is continued on the next row
		875	#define LINE_FILTERED 0x0002 // line has been filtered
		876	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		877
		878	struct line_t {
		879	text_t *t; // terminal the text
		880	rend_t *r; // rendition, uses RS_ flags
		881	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		882	uint32_t f; // flags
		883
		884	bool is_longer ()
		885	{
		886	return f & LINE_LONGER;
		887	}
		888
		889	void is_longer (int set)
		890	{
		891	if (set)
		892	f |= LINE_LONGER;
		893	else
		894	f &= ~LINE_LONGER;
		895	}
		896
		897	void clear ()
		898	{
		899	t = 0;
		900	r = 0;
		901	l = 0;
		902	f = 0;
		903	}
		904
		905	void touch () // call whenever a line is changed/touched/updated
		906	{
		907	#if ENABLE_PERL
		908	f &= ~LINE_FILTERED;
		909	#endif
		910	}
		911
		912	void touch (int col)
		913	{
		914	max_it (l, col);
		915	touch ();
		916	}
		917	};
		918
		919	/****************************************************************************/
		920
814	// primivite wrapper around mbstate_t to ensure initialisation	921	// primivite wrapper around mbstate_t to ensure initialisation
815	struct mbstate {	922	struct mbstate {
816	mbstate_t mbs;	923	mbstate_t mbs;
817		924
818	operator mbstate_t *() { return &mbs; }	925	operator mbstate_t *() { return &mbs; }
819	void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }	926	void reset () { memset (&mbs, 0, sizeof (mbs)); }
820	mbstate () { reset (); }	927	mbstate () { reset (); }
821	};	928	};
		929
		930	/****************************************************************************/
		931
		932	#define UNICODE_MASK 0x1fffffUL
822		933
823	#if UNICODE3	934	#if UNICODE3
824	# define COMPOSE_LO 0x40000000UL	935	# define COMPOSE_LO 0x40000000UL
825	# define COMPOSE_HI 0x400fffffUL	936	# define COMPOSE_HI 0x400fffffUL
826	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	937	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
827	#else	938	#else
		939	# if ENABLE_PERL
		940	# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
		941	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		942	# else
828	# define COMPOSE_LO 0xd800UL	943	# define COMPOSE_LO 0xd800UL
829	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	944	# define COMPOSE_HI 0xf8ffUL
830	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	945	# endif
		946	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
831	#endif	947	#endif
832		948
833	#if ENABLE_COMBINING	949	#if ENABLE_COMBINING
834	// compose chars are used to represent composite characters	950	// compose chars are used to represent composite characters
835	// that are not representable in unicode, as well as characters	951	// that are not representable in unicode, as well as characters
…		…
855	};	971	};
856		972
857	extern class rxvt_composite_vec rxvt_composite;	973	extern class rxvt_composite_vec rxvt_composite;
858	#endif	974	#endif
859		975
		976	/****************************************************************************/
860		977
		978	#ifdef KEYSYM_RESOURCE
		979	class keyboard_manager;
		980	#endif
		981
861	struct rxvt_term : rxvt_vars {	982	struct rxvt_term : zero_initialized, rxvt_vars {
862	struct mbstate mbstate;	983	log_callback *log_hook; // log error messages through this hook, if != 0
		984	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		985	#if ENABLE_PERL
		986	rxvt_perl_term perl;
		987	#endif
		988	struct mbstate mbstate; // current input multibyte state
863		989
864	unsigned char want_refresh:1,	990	unsigned char want_refresh:1,
865	#ifdef TRANSPARENT	991	#ifdef TRANSPARENT
866	want_full_refresh:1, /* awaiting full screen refresh */	992	want_full_refresh:1, /* awaiting full screen refresh */
867	#endif	993	#endif
…		…
880	hidden_text:1,	1006	hidden_text:1,
881	#endif	1007	#endif
882	#ifdef POINTER_BLANK	1008	#ifdef POINTER_BLANK
883	hidden_pointer:1,	1009	hidden_pointer:1,
884	#endif	1010	#endif
		1011	enc_utf8:1, /* wether locale uses utf-8 */
		1012	seen_input:1, /* wether we have seen some program output yet */
		1013	seen_resize:1, /* wether we had a resize event */
885	parsed_geometry:1,	1014	parsed_geometry:1;
886	seen_input:1, /* wether any input has been seen so far */
887	enc_utf8:1; /* wether terminal reads/writes utf-8 */
888		1015
889	unsigned char refresh_type,	1016	unsigned char refresh_type,
890	#ifdef UTMP_SUPPORT
891	next_utmp_action,
892	#endif
893	#ifndef NO_SETOWNER_TTYDEV
894	next_tty_action,
895	#endif
896	#ifdef META8_OPTION	1017	#ifdef META8_OPTION
897	meta_char, /* Alt-key prefix */	1018	meta_char, /* Alt-key prefix */
898	#endif	1019	#endif
899	scrollbar_align,	1020	scrollbar_align,
900	selection_wait,	1021	selection_wait,
901	selection_type;	1022	selection_type;
902	/* ---------- */	1023	/* ---------- */
903	short rvideo;	1024	short rvideo;
904	int16_t num_scr; /* screen: number lines scrolled */	1025	int num_scr; /* screen: number lines scrolled */
905	unsigned int prev_ncol, /* screen: previous number of columns */	1026	int prev_ncol, /* screen: previous number of columns */
906	prev_nrow; /* screen: previous number of rows */	1027	prev_nrow; /* screen: previous number of rows */
907	/* ---------- */	1028	/* ---------- */
908	rend_t rstyle;	1029	rend_t rstyle;
909	/* ---------- */	1030	/* ---------- */
910	uint32_t pixcolor_set[NPIXCLR_SETS];	1031	uint32_t pixcolor_set[NPIXCLR_SETS];
911	/* ---------- */	1032	/* ---------- */
912	#ifdef SELECTION_SCROLLING	1033	#ifdef SELECTION_SCROLLING
913	int scroll_selection_delay,
914	scroll_selection_lines;	1034	int scroll_selection_lines;
915	enum page_dirn scroll_selection_dir;	1035	enum page_dirn scroll_selection_dir;
916	int selection_save_x,	1036	int selection_save_x,
917	selection_save_y,	1037	selection_save_y,
918	selection_save_state,	1038	selection_save_state;
919	pending_scroll_selection;
920	#endif	1039	#endif
921	/* ---------- */	1040	/* ---------- */
922	int csrO, /* Hops - csr offset in thumb/slider to */	1041	int csrO, /* Hops - csr offset in thumb/slider to */
923	/* give proper Scroll behaviour */	1042	/* give proper Scroll behaviour */
924	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
925	scroll_arrow_delay,
926	#endif
927	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1043	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
928	mouse_slip_wheel_delay,
929	mouse_slip_wheel_speed,	1044	mouse_slip_wheel_speed,
930	#endif	1045	#endif
931	refresh_count,	1046	refresh_count,
932	refresh_limit,	1047	refresh_limit,
933	fnum, /* logical font number */
934	last_bot, /* scrollbar last bottom position */	1048	last_bot, /* scrollbar last bottom position */
935	last_top, /* scrollbar last top position */	1049	last_top, /* scrollbar last top position */
936	last_state, /* scrollbar last state */	1050	last_state, /* scrollbar last state */
937	scrollbar_len,	1051	scrollbar_len,
938	#ifdef MENUBAR
939	menu_readonly, /* okay to alter menu? */
940	Arrows_x,
941	#endif
942	#if MENUBAR_MAX > 1
943	Nbars,
944	#endif
945	window_vt_x,	1052	window_vt_x,
946	window_vt_y,	1053	window_vt_y,
947	window_sb_x,	1054	window_sb_x,
948	# ifdef POINTER_BLANK	1055	# ifdef POINTER_BLANK
949	pointerBlankDelay,	1056	pointerBlankDelay,
950	# endif	1057	# endif
951	allowedxerror;	1058	allowedxerror;
952	/* ---------- */	1059	/* ---------- */
953	unsigned int ModMetaMask,	1060	unsigned int ModLevel3Mask,
		1061	ModMetaMask,
954	ModNumLockMask,	1062	ModNumLockMask;
955	old_width, /* last used width in screen resize */	1063	int old_width, /* last used width in screen resize */
956	old_height, /* last used height in screen resize */	1064	old_height; /* last used height in screen resize */
957	#ifndef NO_BRIGHTCOLOR
958	colorfgbg,
959	#endif
960	ttymode;
961	unsigned long PrivateModes,	1065	unsigned long priv_modes,
962	SavedModes;	1066	SavedModes;
963	/* ---------- */	1067	/* ---------- */
964	Atom xa[NUM_XA];	1068	Atom xa[NUM_XA];
965	/* ---------- */	1069	/* ---------- */
966	#ifdef MENUBAR	1070	#ifdef RXVT_SCROLLBAR
967	GC menubarGC;
968	#endif
969	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
970	GC scrollbarGC,	1071	GC scrollbarGC,
971	topShadowGC,	1072	topShadowGC,
972	botShadowGC;	1073	botShadowGC;
973	#endif	1074	#endif
974	#ifdef XTERM_SCROLLBAR	1075	#ifdef XTERM_SCROLLBAR
…		…
992	#endif	1093	#endif
993	/* ---------- */	1094	/* ---------- */
994	Time selection_time,	1095	Time selection_time,
995	selection_request_time;	1096	selection_request_time;
996	pid_t cmd_pid; /* process id of child */	1097	pid_t cmd_pid; /* process id of child */
997	gid_t ttygid;	1098	char * incr_buf;
998	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1099	size_t incr_buf_size, incr_buf_fill;
999	uid_t euid;
1000	gid_t egid;
1001	#endif
1002	/* ---------- */	1100	/* ---------- */
1003	Cursor leftptr_cursor;	1101	Cursor leftptr_cursor;
1004	#ifdef POINTER_BLANK
1005	Cursor blank_cursor;
1006	#endif
1007	/* ---------- */	1102	/* ---------- */
1008	const char *ttydev; /* pty/tty name */
1009	#ifndef NO_BACKSPACE_KEY	1103	#ifndef NO_BACKSPACE_KEY
1010	const char *key_backspace;	1104	const char *key_backspace;
1011	#endif	1105	#endif
1012	#ifndef NO_DELETE_KEY	1106	#ifndef NO_DELETE_KEY
1013	const char *key_delete;	1107	const char *key_delete;
1014	#endif
1015	#ifdef USE_XIM
1016	rxvt_xim *input_method;
1017	XIC Input_Context;
1018	XIMStyle input_style;
1019	int event_type;
1020	#endif	1108	#endif
1021	struct mouse_event MEvent;	1109	struct mouse_event MEvent;
1022	XComposeStatus compose;	1110	XComposeStatus compose;
1023	ttymode_t tio;	1111	ttymode_t tio;
1024	#ifdef UTMP_SUPPORT	1112	#ifdef UTMP_SUPPORT
…		…
1036	row_col_t oldcursor;	1124	row_col_t oldcursor;
1037	#ifdef XPM_BACKGROUND	1125	#ifdef XPM_BACKGROUND
1038	bgPixmap_t bgPixmap;	1126	bgPixmap_t bgPixmap;
1039	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1127	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1040	#endif	1128	#endif
1041	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1042	struct stat ttyfd_stat; /* original status of our tty */
1043	#endif
1044	#ifdef MENUBAR
1045	menu_t *ActiveMenu, /* currently active menu */
1046	*BuildMenu; /* the menu currently being built */
1047	bar_t *CurrentBar;
1048	# if ! (MENUBAR_MAX > 1)
1049	bar_t BarList;
1050	# endif /* (MENUBAR_MAX > 1) */
1051	#endif
1052	#ifdef CURSOR_BLINK
1053	struct timeval lastcursorchange;
1054	#endif
1055	#ifdef POINTER_BLANK
1056	struct timeval lastmotion;
1057	#endif
1058		1129
1059	/* these three don't need to be kept but do so to placate some mem checkers */	1130	#if ENABLE_OVERLAY
		1131	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1132	text_t **ov_text;
		1133	rend_t **ov_rend;
		1134
		1135	void scr_swap_overlay ();
		1136	void scr_overlay_new (int x, int y, int w, int h);
		1137	void scr_overlay_off ();
		1138	void scr_overlay_set (int x, int y,
		1139	text_t text,
		1140	rend_t rend = OVERLAY_RSTYLE);
		1141	void scr_overlay_set (int x, int y, const char *s);
		1142	void scr_overlay_set (int x, int y, const wchar_t *s);
		1143	#endif
		1144
		1145	vector<void *> allocated; // free these memory blocks with free()
		1146
1060	char *env_windowid; /* environmental variable WINDOWID */	1147	char *env_windowid; /* environmental variable WINDOWID */
1061	char *env_display; /* environmental variable DISPLAY */	1148	char *env_display; /* environmental variable DISPLAY */
1062	char *env_term; /* environmental variable TERM */	1149	char *env_term; /* environmental variable TERM */
1063	char *env_colorfgbg;	1150	char *env_colorfgbg;
1064	char *locale;	1151	char *locale;
1065	char *codeset;
1066	char charsets[4];	1152	char charsets[4];
1067	unsigned char *v_buffer; /* pointer to physical buffer */	1153	char *v_buffer; /* pointer to physical buffer */
1068	unsigned int v_buflen; /* size of area to write */	1154	unsigned int v_buflen; /* size of area to write */
1069	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1155	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1156
1070	#ifdef KEYSYM_RESOURCE	1157	#ifdef KEYSYM_RESOURCE
1071	const unsigned char *Keysym_map[256];	1158	keyboard_manager *keyboard;
1072	#endif	1159	#endif
		1160
1073	const char *rs[NUM_RESOURCES];	1161	const char *rs[NUM_RESOURCES];
1074	/* command input buffering */	1162	/* command input buffering */
1075	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1163	char *cmdbuf_ptr, *cmdbuf_endp;
1076	unsigned char cmdbuf_base[BUFSIZ];	1164	char cmdbuf_base[CBUFSIZ];
1077		1165
1078	rxvt_salloc *ralloc;	1166	rxvt_salloc *talloc; // text line allocator
1079	rxvt_salloc *talloc;	1167	rxvt_salloc *ralloc; // rend line allocator
1080		1168
1081	void paste (const unsigned char *data, unsigned int len);	1169	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1082		1170
1083	void flush ();	1171	#if ENABLE_FRILLS || ISO_14755
		1172	// ISO 14755 entry support
		1173	unicode_t iso14755buf;
		1174	void commit_iso14755 ();
		1175	int hex_keyval (XKeyEvent &ev);
		1176	# if ISO_14755
		1177	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1178	void iso14755_54 (int x, int y);
		1179	# endif
		1180	#endif
1084		1181
		1182	// modifies first argument(!)
		1183	void paste (char *data, unsigned int len);
		1184
		1185	long vt_emask, vt_emask_perl;
		1186
		1187	void vt_select_input () const
		1188	{
		1189	XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
		1190	}
		1191
		1192	#if TRANSPARENT
1085	void rootwin_cb (XEvent &xev);	1193	void rootwin_cb (XEvent &xev);
1086	xevent_watcher rootwin_ev;	1194	xevent_watcher rootwin_ev;
		1195	#endif
1087		1196
1088	void x_cb (XEvent &xev);	1197	void x_cb (XEvent &xev);
		1198	void flush ();
1089	xevent_watcher termwin_ev;	1199	xevent_watcher termwin_ev;
1090	xevent_watcher vt_ev;	1200	xevent_watcher vt_ev;
1091	#ifdef HAVE_SCROLLBARS	1201	#ifdef HAVE_SCROLLBARS
1092	xevent_watcher scrollbar_ev;	1202	xevent_watcher scrollbar_ev;
1093	#endif	1203	#endif
1094	#ifdef MENUBAR
1095	xevent_watcher menubar_ev;
1096	#endif
1097		1204
1098	void check_cb (check_watcher &w); check_watcher check_ev;	1205	void check_cb (check_watcher &w); check_watcher check_ev;
1099	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1206	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1207	void flush_cb (time_watcher &w); time_watcher flush_ev;
1100		1208
1101	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1209	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1102		1210
1103	void incr_cb (time_watcher &w); time_watcher incr_ev;	1211	void incr_cb (time_watcher &w); time_watcher incr_ev;
1104		1212
1105	#ifdef CURSOR_BLINK	1213	#ifdef CURSOR_BLINK
1106	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1214	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1107	#endif	1215	#endif
1108	#ifdef TEXT_BLINK	1216	#ifdef TEXT_BLINK
1109	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1217	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1218	#endif
		1219
		1220	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1221	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1222	#endif
		1223	#ifdef SELECTION_SCROLLING
		1224	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1225	#endif
		1226	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1227	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1110	#endif	1228	#endif
1111		1229
1112	#ifdef POINTER_BLANK	1230	#ifdef POINTER_BLANK
1113	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1231	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1114	void pointer_blank ();	1232	void pointer_blank ();
		1233	#endif
1115	void pointer_unblank ();	1234	void pointer_unblank ();
1116	#endif
1117		1235
1118	void tt_printf (const char *fmt,...);	1236	void tt_printf (const char *fmt,...);
1119	void tt_write (const unsigned char *data, unsigned int len);	1237	void tt_write (const char *data, unsigned int len);
		1238	void pty_write ();
1120		1239
1121	void tt_winch ();	1240	void tt_winch ();
1122		1241
1123	rxvt_term ();	1242	rxvt_term ();
1124	~rxvt_term ();	1243	~rxvt_term ();
		1244	void child_exit (); // child has exited, usually destroys
1125	void destroy ();	1245	void destroy ();
		1246	void emergency_cleanup ();
1126		1247
1127	bool init (int argc, const char *const *argv);	1248	bool init (int argc, const char *const *argv);
1128	bool init_vars ();	1249	bool init_vars ();
1129		1250
1130	unicode_t next_char ();
1131
1132	bool pty_fill ();	1251	bool pty_fill ();
1133		1252
1134	void *operator new (size_t s);	1253	void make_current () const // make this the "currently active" urxvt instance
1135	void operator delete (void *p, size_t s);	1254	{
		1255	SET_R (this);
		1256	rxvt_set_locale (locale);
		1257	set_environ (envv);
		1258	}
1136		1259
1137	void init_secondary ();	1260	void init_secondary ();
1138	const char **init_resources (int argc, const char *const *argv);	1261	const char **init_resources (int argc, const char *const *argv);
		1262	const char *x_resource (const char *name);
1139	void init_env ();	1263	void init_env ();
1140	void set_locale (const char *locale);	1264	void set_locale (const char *locale);
1141	void init_xlocale ();	1265	void init_xlocale ();
1142	void init_command (const char *const *argv);	1266	void init_command (const char *const *argv);
1143	int run_command (const char *const *argv);	1267	void run_command (const char *const *argv);
1144	int run_child (const char *const *argv);	1268	int run_child (const char *const *argv);
1145		1269
1146	void color_aliases (int idx);	1270	void color_aliases (int idx);
1147	void recolour_cursor ();	1271	void recolour_cursor ();
1148	void create_windows (int argc, const char *const *argv);	1272	void create_windows (int argc, const char *const *argv);
1149	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1273	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1150	void window_calc (unsigned int width, unsigned int height);	1274	void window_calc (unsigned int newwidth, unsigned int newheight);
1151		1275
1152	#if USE_XIM	1276	#if USE_XIM
		1277	rxvt_xim *input_method;
		1278	XIC Input_Context;
		1279	XIMStyle input_style;
		1280	XPoint spot; // most recently sent spot position
		1281
1153	void im_destroy ();	1282	void im_destroy ();
1154	void im_cb (); im_watcher im_ev;	1283	void im_cb (); im_watcher im_ev;
1155	void im_set_size (XRectangle *size);	1284	void im_set_size (XRectangle &size);
1156	void im_set_position (XPoint *pos);	1285	void im_set_position (XPoint &pos);
1157	void im_set_color (unsigned long *fg, unsigned long *bg);	1286	void im_set_color (unsigned long &fg, unsigned long &bg);
1158	void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);	1287	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1159		1288
1160	bool IMisRunning ();	1289	bool IMisRunning ();
1161	void IMSendSpot ();	1290	void IMSendSpot ();
1162	bool IM_get_IC (const char *modifiers);	1291	bool IM_get_IC (const char *modifiers);
1163	void IMSetStatusPosition ();	1292	void IMSetStatusPosition ();
…		…
1169		1298
1170	void selection_click (int clicks, int x, int y);	1299	void selection_click (int clicks, int x, int y);
1171	void selection_extend (int x, int y, int flag);	1300	void selection_extend (int x, int y, int flag);
1172	void selection_rotate (int x, int y);	1301	void selection_rotate (int x, int y);
1173		1302
1174	/* screen (!) */
1175	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1176	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1177	int scr_scroll_text (int row1, int row2, int count, int spec);
1178	void scr_reset ();
1179	void scr_reset_realloc ();
1180	void scr_release ();
1181	void scr_clear (bool really = true);
1182	void scr_refresh (unsigned char refresh_type);
1183	bool scr_refresh_rend (rend_t mask, rend_t value);
1184	void scr_erase_screen (int mode);
1185	void scr_touch (bool refresh);
1186	void scr_expose (int x, int y, int width, int height, bool refresh);
1187	void scr_remap_chars ();
1188	void scr_remap_chars (text_t *tp, rend_t *rp);
1189
1190	/* autoconvert */	1303	/* autoconvert */
1191		1304
1192	// command.C	1305	// command.C
1193	void lookup_key (XKeyEvent &ev);	1306	void lookup_key (XKeyEvent &ev);
1194	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1307	unsigned int cmd_write (const char *str, unsigned int count);
		1308
		1309	wchar_t next_char ();
1195	unicode_t cmd_getc ();	1310	wchar_t cmd_getc ();
		1311	uint32_t next_octet ();
		1312	uint32_t cmd_get8 ();
		1313
1196	bool cmd_parse ();	1314	bool cmd_parse ();
1197	void mouse_report (XButtonEvent &ev);	1315	void mouse_report (XButtonEvent &ev);
1198	void button_press (XButtonEvent &ev);	1316	void button_press (XButtonEvent &ev);
1199	void button_release (XButtonEvent &ev);	1317	void button_release (XButtonEvent &ev);
		1318	void focus_in ();
		1319	void focus_out ();
1200	int check_our_parents ();	1320	int check_our_parents ();
1201	#ifdef PRINTPIPE	1321	#ifdef PRINTPIPE
1202	FILE *popen_printer ();	1322	FILE *popen_printer ();
1203	int pclose_printer (FILE *stream);	1323	int pclose_printer (FILE *stream);
1204	#endif	1324	#endif
1205	void process_print_pipe ();	1325	void process_print_pipe ();
1206	void process_nonprinting (unsigned char ch);	1326	void process_nonprinting (unicode_t ch);
1207	void process_escape_vt52 (unsigned char ch);	1327	void process_escape_vt52 (unicode_t ch);
1208	void process_escape_seq ();	1328	void process_escape_seq ();
1209	void process_csi_seq ();	1329	void process_csi_seq ();
1210	void process_window_ops (const int *args, unsigned int nargs);	1330	void process_window_ops (const int *args, unsigned int nargs);
1211	unsigned char * get_to_st (unsigned char *ends_how);	1331	char *get_to_st (unicode_t &ends_how);
1212	void process_dcs_seq ();	1332	void process_dcs_seq ();
1213	void process_osc_seq ();	1333	void process_osc_seq ();
1214	void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));	1334	void process_color_seq (int report, int color, const char *str, char resp);
		1335	void process_xterm_seq (int op, const char *str, char resp);
1215	int privcases (int mode, unsigned long bit);	1336	int privcases (int mode, unsigned long bit);
1216	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1337	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1217	void process_sgr_mode (unsigned int nargs, const int *arg);	1338	void process_sgr_mode (unsigned int nargs, const int *arg);
1218	void process_graphics ();	1339	void process_graphics ();
1219	// init.C	1340	// init.C
1220	void Get_Colours ();	1341	void Get_Colours ();
1221	void get_ourmods ();	1342	void get_ourmods ();
1222	// logging.C	1343	// logging.C
1223	void makeutent (const char *pty, const char *hostname);	1344	void makeutent (const char *pty, const char *hostname);
1224	void cleanutent ();	1345	void cleanutent ();
1225	// main.C;	1346	// main.C
1226	void privileges (int mode);
1227	void privileged_utmp (char action);	1347	void privileged_utmp (rxvt_privaction action);
1228	void privileged_ttydev (char action);	1348	bool set_fonts ();
1229	bool change_font (const char *fontname);	1349	void set_string_property (Atom prop, const char *str, int len = -1);
1230	bool font_up_down (int n, int direction);	1350	void set_utf8_property (Atom prop, const char *str, int len = -1);
1231	void set_title (const char *str);	1351	void set_title (const char *str);
1232	void set_iconName (const char *str);	1352	void set_icon_name (const char *str);
1233	void set_window_color (int idx, const char *color);	1353	void set_window_color (int idx, const char *color);
1234	void set_colorfgbg ();	1354	void set_colorfgbg ();
1235	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1355	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1236	void set_widthheight (unsigned int width, unsigned int height);	1356	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1237
1238	#ifdef MENUBAR
1239	// menubar.C
1240	void menuitem_free (menu_t *menu, menuitem_t *item);
1241	int action_dispatch (action_t *action);
1242	void menuarrow_free (char name);
1243	void menuarrow_add (char *string);
1244	char *menu_find_base (menu_t **menu, char *path);
1245	menu_t *menu_delete (menu_t *menu);
1246	menu_t *menu_add (menu_t *parent, char *path);
1247	void drawbox_menubar (int x, int len, int state);
1248	void drawtriangle (int x, int y, int state);
1249	void drawbox_menuitem (int y, int state);
1250	void menu_show ();
1251	void menu_display (void (rxvt_term::*update) ());
1252	void menu_hide_all ();
1253	void menu_hide ();
1254	void menu_clear (menu_t *menu);
1255	void menubar_clear ();
1256	bar_t *menubar_find (const char *name);
1257	int menubar_push (const char *name);
1258	void menubar_remove (const char *name);
1259	void menubar_dump (FILE *fp);
1260	void menubar_read (const char *filename);
1261	void menubar_dispatch (char *str);
1262	void draw_Arrows (int name, int state);
1263	void menubar_expose ();
1264	int menubar_mapping (int map);
1265	int menu_select (XButtonEvent &ev);
1266	void menubar_select (XButtonEvent &ev);
1267	void menubar_control (XButtonEvent &ev);
1268	void map_menuBar (int map);
1269	#endif
1270		1357
1271	// screen.C	1358	// screen.C
		1359
		1360	void lalloc (line_t &l) const
		1361	{
		1362	l.t = (text_t *)talloc->alloc ();
		1363	l.r = (rend_t *)ralloc->alloc ();
		1364	}
		1365
		1366	#if 0
		1367	void lfree (line_t &l)
		1368	{
		1369	talloc->free (l.t);
		1370	ralloc->free (l.r);
		1371	}
		1372	#endif
		1373
		1374	void lresize (line_t &l) const
		1375	{
		1376	if (!l.t)
		1377	return;
		1378
		1379	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1380	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1381
		1382	l.l = min (l.l, ncol);
		1383
		1384	if (ncol > prev_ncol)
		1385	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1386	}
		1387
		1388	int fgcolor_of (rend_t r) const
		1389	{
		1390	int base = GET_BASEFG (r);
		1391	#ifndef NO_BRIGHTCOLOR
		1392	if (r & RS_Bold
		1393	# if ENABLE_STYLES
		1394	&& OPTION (Opt_intensityStyles)
		1395	# endif
		1396	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1397	base += minBrightCOLOR - minCOLOR;
		1398	#endif
		1399	return base;
		1400	}
		1401
		1402	int bgcolor_of (rend_t r) const
		1403	{
		1404	int base = GET_BASEBG (r);
		1405	#ifndef NO_BRIGHTCOLOR
		1406	if (r & RS_Blink
		1407	# if ENABLE_STYLES
		1408	&& OPTION (Opt_intensityStyles)
		1409	# endif
		1410	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1411	base += minBrightCOLOR - minCOLOR;
		1412	#endif
		1413	return base;
		1414	}
		1415
		1416	bool option (uint32_t opt) const
		1417	{
		1418	return OPTION (opt);
		1419	}
		1420
		1421	void set_option (uint32_t opt, bool set)
		1422	{
		1423	if (set)
		1424	options |= opt;
		1425	else
		1426	options &= ~opt;
		1427	}
		1428
		1429	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
		1430	void scr_blank_screen_mem (line_t &l, rend_t efs) const;
		1431	int scr_scroll_text (int row1, int row2, int count);
		1432	void scr_reset ();
		1433	void scr_release ();
		1434	void scr_clear (bool really = false);
		1435	void scr_refresh (unsigned char refresh_type);
		1436	bool scr_refresh_rend (rend_t mask, rend_t value);
		1437	void scr_erase_screen (int mode);
		1438	#if ENABLE_FRILLS
		1439	void scr_erase_savelines ();
		1440	void scr_backindex ();
		1441	void scr_forwardindex ();
		1442	#endif
		1443	void scr_touch (bool refresh);
		1444	void scr_expose (int x, int y, int width, int height, bool refresh);
		1445	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1446	void scr_recolour ();
		1447	void scr_remap_chars ();
		1448	void scr_remap_chars (line_t &l);
		1449
1272	void scr_poweron ();	1450	void scr_poweron ();
1273	void scr_cursor (int mode);	1451	void scr_cursor (int mode);
		1452	void scr_do_wrap ();
1274	int scr_change_screen (int scrn);	1453	int scr_change_screen (int scrn);
1275	void scr_color (unsigned int color, int fgbg);	1454	void scr_color (unsigned int color, int fgbg);
1276	void scr_rendition (int set, int style);	1455	void scr_rendition (int set, int style);
1277	void scr_add_lines (const unicode_t *str, int nlines, int len);	1456	void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1278	void scr_backspace ();	1457	void scr_backspace ();
1279	void scr_tab (int count);	1458	void scr_tab (int count, bool ht = false);
1280	void scr_backindex ();
1281	void scr_forwardindex ();
1282	void scr_gotorc (int row, int col, int relative);	1459	void scr_gotorc (int row, int col, int relative);
1283	void scr_index (enum page_dirn direction);	1460	void scr_index (enum page_dirn direction);
1284	void scr_erase_line (int mode);	1461	void scr_erase_line (int mode);
1285	void scr_E ();	1462	void scr_E ();
1286	void scr_insdel_lines (int count, int insdel);	1463	void scr_insdel_lines (int count, int insdel);
…		…
1294	void scr_rvideo_mode (int mode);	1471	void scr_rvideo_mode (int mode);
1295	void scr_report_position ();	1472	void scr_report_position ();
1296	void set_font_style ();	1473	void set_font_style ();
1297	void scr_charset_choose (int set);	1474	void scr_charset_choose (int set);
1298	void scr_charset_set (int set, unsigned int ch);	1475	void scr_charset_set (int set, unsigned int ch);
1299	int scr_move_to (int y, int len);	1476	void scr_move_to (int y, int len);
1300	int scr_page (enum page_dirn direction, int nlines);	1477	bool scr_page (enum page_dirn direction, int nlines);
1301	int scr_changeview (uint16_t oldviewstart);	1478	bool scr_changeview (int new_view_start);
1302	void scr_bell ();	1479	void scr_bell ();
1303	void scr_printscreen (int fullhist);	1480	void scr_printscreen (int fullhist);
		1481	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
		1482	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1304	void scr_reverse_selection ();	1483	void scr_reverse_selection ();
1305	void scr_dump (int fd);	1484	void scr_dump (int fd);
1306	void selection_check (int check_more);	1485	void selection_check (int check_more);
1307	int selection_paste (Window win, Atom prop, bool delete_prop);	1486	void selection_paste (Window win, Atom prop, bool delete_prop);
1308	void selection_property (Window win, Atom prop);	1487	void selection_property (Window win, Atom prop);
1309	void selection_request (Time tm, int x, int y);	1488	void selection_request (Time tm, int x, int y);
1310	int selection_request_other (Atom target, int selnum);	1489	int selection_request_other (Atom target, int selnum);
1311	void selection_clear ();	1490	void selection_clear ();
1312	void selection_make (Time tm);	1491	void selection_make (Time tm);
		1492	bool selection_grab (Time tm);
1313	void selection_start_colrow (int col, int row);	1493	void selection_start_colrow (int col, int row);
1314	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1494	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1315	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1495	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1316	void selection_remove_trailing_spaces ();	1496	void selection_remove_trailing_spaces ();
1317	void selection_send (const XSelectionRequestEvent &rq);	1497	void selection_send (const XSelectionRequestEvent &rq);
…		…
1347		1527
1348	// xdefaults.C	1528	// xdefaults.C
1349	void get_options (int argc, const char *const *argv);	1529	void get_options (int argc, const char *const *argv);
1350	int parse_keysym (const char *str, const char *arg);	1530	int parse_keysym (const char *str, const char *arg);
1351	void get_xdefaults (FILE *stream, const char *name);	1531	void get_xdefaults (FILE *stream, const char *name);
1352	void extract_resources (Display *display, const char *name);	1532	void extract_resources ();
1353	// xpm.C	1533	// xpm.C
1354	int scale_pixmap (const char *geom);	1534	int scale_pixmap (const char *geom);
1355	void resize_pixmap ();	1535	void resize_pixmap ();
1356	Pixmap set_bgPixmap (const char *file);	1536	Pixmap set_bgPixmap (const char *file);
1357	};	1537	};
1358
1359	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1360	extern void rxvt_set_locale (const char *locale);
1361		1538
1362	/*	1539	/*
1363	*****************************************************************************	1540	*****************************************************************************
1364	* PROTOTYPES	1541	* PROTOTYPES
1365	*****************************************************************************	1542	*****************************************************************************
…		…
1367	#ifdef PROTOTYPES	1544	#ifdef PROTOTYPES
1368	# define __PROTO(p) p	1545	# define __PROTO(p) p
1369	#else	1546	#else
1370	# define __PROTO(p) ()	1547	# define __PROTO(p) ()
1371	#endif	1548	#endif
1372	#include "protos.h"
1373		1549
1374	#ifdef DEBUG_malloc	1550	#ifdef DEBUG_malloc
1375	# include "dmalloc.h" /* This comes last */	1551	# include "dmalloc.h" /* This comes last */
1376	#endif	1552	#endif
1377		1553

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