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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.42 by pcg, Tue Feb 24 16:25:45 2004 UTC vs.
Revision 1.192 by root, Sun Jan 8 07:55:36 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	#include <limits.h>
7		9
8	#include <X11/cursorfont.h>	10	#include <X11/cursorfont.h>
9	#include <X11/keysym.h>	11	#include <X11/keysym.h>
10	#include <X11/keysymdef.h>	12	#include <X11/keysymdef.h>
11	#include <X11/Xatom.h>	13	#include <X11/Xatom.h>
		14	#if ENABLE_FRILLS
		15	# include <X11/Xmd.h>
		16	#endif
12		17
13	#include "defaultfont.h"	18	#include "encoding.h"
14	#include "rxvtcolor.h"	19	#include "rxvtfont.h"
		20	#include "rxvttoolkit.h"
15	#include "iom.h"	21	#include "iom.h"
16	#include "salloc.h"	22	#include "salloc.h"
17		23
18	#include <wchar.h>	24	#include "rxvtperl.h"
		25
		26	#if ENABLE_FRILLS
		27	# define ENABLE_XEMBED 1
		28	# define ENABLE_EWMH 1
		29	# define CURSOR_BLINK 1
		30	#endif
19		31
20	/*	32	/*
21	*****************************************************************************	33	*****************************************************************************
22	* SYSTEM HACKS	34	* SYSTEM HACKS
23	*****************************************************************************	35	*****************************************************************************
24	*/	36	*/
25	/* Consistent defines - please report on the necessity	37	/* Consistent defines - please report on the necessity
26	* @ Unixware: defines (__svr4__)	38	* @ Unixware: defines (__svr4__)
27	*/	39	*/
28	#if defined (SVR4) && !defined (__svr4__)	40	#if defined (SVR4) && !defined (__svr4__)
29	# define __svr4__	41	# define __svr4__ 1
30	#endif	42	#endif
31	#if defined (sun) && !defined (__sun__)	43	#if defined (sun) && !defined (__sun__)
32	# define __sun__	44	# define __sun__ 1
33	#endif	45	#endif
34
35		46
36	#ifndef HAVE_XPOINTER	47	#ifndef HAVE_XPOINTER
37	typedef char *XPointer;	48	typedef char *XPointer;
38	#endif	49	#endif
39		50
…		…
63	# define STDIN_FILENO 0	74	# define STDIN_FILENO 0
64	# define STDOUT_FILENO 1	75	# define STDOUT_FILENO 1
65	# define STDERR_FILENO 2	76	# define STDERR_FILENO 2
66	#endif	77	#endif
67		78
68	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	79	/*
69	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	80	*****************************************************************************
70	# define NO_SETOWNER_TTYDEV	81	* PROTOTYPES
71	# endif	82	*****************************************************************************
72	#endif	83	*/
73	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	84	// main.C
74	# define NO_SETOWNER_TTYDEV	85	RETSIGTYPE rxvt_Child_signal (int sig);
75	#endif	86	RETSIGTYPE rxvt_Exit_signal (int sig);
		87	void rxvt_clean_exit ();
		88	void * rxvt_malloc (size_t size);
		89	void * rxvt_calloc (size_t number, size_t size);
		90	void * rxvt_realloc (void *ptr, size_t size);
		91	void rxvt_privileges (rxvt_privaction action);
		92
		93	// util.C
		94	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		95	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		96	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		97	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		98	char * rxvt_strdup (const char *str);
		99
		100	// misc.C
		101	char * rxvt_r_basename (const char *str);
		102	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		103	void rxvt_log (const char *fmt,...);
		104	void rxvt_warn (const char *fmt,...);
		105	void rxvt_fatal (const char *fmt,...);
		106	void rxvt_exit_failure ();
		107	int rxvt_Str_match (const char *s1, const char *s2);
		108	const char * rxvt_Str_skip_space (const char *str);
		109	char * rxvt_Str_trim (char *str);
		110	int rxvt_Str_escaped (char *str);
		111	char ** rxvt_splitcommastring (const char *cs);
		112	void rxvt_freecommastring (char **cs);
		113	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		114	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
		115	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
		116	void rxvt_usleep (int usecs);
76		117
77	/*	118	/*
78	*****************************************************************************	119	*****************************************************************************
79	* STRUCTURES AND TYPEDEFS	120	* STRUCTURES AND TYPEDEFS
80	*****************************************************************************	121	*****************************************************************************
…		…
90	#endif	131	#endif
91		132
92	/* If we're using either the rxvt scrollbar or menu bars, keep the	133	/* If we're using either the rxvt scrollbar or menu bars, keep the
93	* scrollColor resource.	134	* scrollColor resource.
94	*/	135	*/
95	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	136	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
96	# define KEEP_SCROLLCOLOR 1	137	# define KEEP_SCROLLCOLOR 1
97	#else	138	#else
98	# undef KEEP_SCROLLCOLOR	139	# undef KEEP_SCROLLCOLOR
99	#endif	140	#endif
100		141
101	#ifdef XPM_BACKGROUND	142	#ifdef XPM_BACKGROUND
102	typedef struct {	143	typedef struct {
103	short w, h, x, y;	144	short w, h, x, y;
104	Pixmap pixmap;	145	Pixmap pixmap;
105	} bgPixmap_t;	146	} bgPixmap_t;
106	#endif	147	#endif
107		148
108	/*	149	/*
109	* the 'essential' information for reporting Mouse Events	150	* the 'essential' information for reporting Mouse Events
110	* pared down from XButtonEvent	151	* pared down from XButtonEvent
111	*/	152	*/
112	struct mouse_event {	153	struct mouse_event {
113	int clicks;	154	int clicks;
114	Time time; /* milliseconds */	155	Time time; /* milliseconds */
115	unsigned int state; /* key or button mask */	156	unsigned int state; /* key or button mask */
116	unsigned int button; /* detail */	157	unsigned int button; /* detail */
117	};	158	};
118		159
119	#ifndef min	160	#if ENABLE_FRILLS
120	# define min(a,b) (((a) < (b)) ? (a) : (b))	161	typedef struct _mwmhints {
121	# define max(a,b) (((a) > (b)) ? (a) : (b))	162	CARD32 flags;
		163	CARD32 functions;
		164	CARD32 decorations;
		165	INT32 input_mode;
		166	CARD32 status;
		167	} MWMHints;
122	#endif	168	#endif
123		169
124	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	170	#if ENABLE_XEMBED
125	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	171	// XEMBED messages
126	#define SWAP_IT(one, two, typeof) \	172	# define XEMBED_EMBEDDED_NOTIFY 0
127	do { \	173	# define XEMBED_WINDOW_ACTIVATE 1
128	typeof swapittmp; \	174	# define XEMBED_WINDOW_DEACTIVATE 2
129	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	175	# define XEMBED_REQUEST_FOCUS 3
130	} while (/* CONSTCOND */ 0)	176	# define XEMBED_FOCUS_IN 4
131	#define BOUND_POSITIVE_INT16(val) \	177	# define XEMBED_FOCUS_OUT 5
132	(int16_t) ((val) <= 0 \	178	# define XEMBED_FOCUS_NEXT 6
133	? 0 \	179	# define XEMBED_FOCUS_PREV 7
134	: min ((val), (((uint16_t)-1)>>1)))	180
		181	# define XEMBED_MODALITY_ON 10
		182	# define XEMBED_MODALITY_OFF 11
		183	# define XEMBED_REGISTER_ACCELERATOR 12
		184	# define XEMBED_UNREGISTER_ACCELERATOR 13
		185	# define XEMBED_ACTIVATE_ACCELERATOR 14
		186
		187	// XEMBED detail code
		188	# define XEMBED_FOCUS_CURRENT 0
		189	# define XEMBED_FOCUS_FIRST 1
		190	# define XEMBED_FOCUS_LAST 2
		191
		192	# define XEMBED_MAPPED (1 << 0)
		193	#endif
135		194
136	/*	195	/*
137	*****************************************************************************	196	*****************************************************************************
138	* NORMAL DEFINES	197	* NORMAL DEFINES
139	*****************************************************************************	198	*****************************************************************************
140	*/	199	*/
141		200
142	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
143	# error if you disable both selection styles, how can you select, silly?
144	#endif
145
146	#define APL_CLASS "XTerm" /* class name */
147	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
148	#define APL_NAME "rxvt" /* normal name */
149
150	/* COLORTERM, TERM environment variables */	201	/* COLORTERM, TERM environment variables */
151	#define COLORTERMENV "rxvt"	202	#define COLORTERMENV "rxvt"
152	#ifdef XPM_BACKGROUND	203	#ifdef XPM_BACKGROUND
153	# define COLORTERMENVFULL COLORTERMENV "-xpm"	204	# define COLORTERMENVFULL COLORTERMENV "-xpm"
154	#else	205	#else
155	# define COLORTERMENVFULL COLORTERMENV	206	# define COLORTERMENVFULL COLORTERMENV
156	#endif	207	#endif
157	#ifndef TERMENV	208	#ifndef TERMENV
158	# define TERMENV "xterm"	209	# define TERMENV "rxvt-unicode"
159	#endif	210	#endif
160		211
161	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	212	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
162	# define NO_MOUSE_REPORT_SCROLLBAR	213	# define NO_MOUSE_REPORT_SCROLLBAR 1
163	#endif	214	#endif
164		215
165	#ifdef NO_RESOURCES	216	#ifdef NO_RESOURCES
166	# undef USE_XGETDEFAULT	217	# undef USE_XGETDEFAULT
		218	#endif
		219
		220	#if defined (ISO_14755) || defined (ENABLE_PERL)
		221	# define ENABLE_OVERLAY 1
167	#endif	222	#endif
168		223
169	/* now look for other badly set stuff */	224	/* now look for other badly set stuff */
170		225
171	#if !defined (EACCESS) && defined(EAGAIN)	226	#if !defined (EACCESS) && defined(EAGAIN)
…		…
180	#define menuBar_esc 10	235	#define menuBar_esc 10
181	#define scrollBar_esc 30	236	#define scrollBar_esc 30
182	#define menuBar_margin 2 /* margin below text */	237	#define menuBar_margin 2 /* margin below text */
183		238
184	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	239	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
185	# define HAVE_SCROLLBARS	240	# define HAVE_SCROLLBARS 1
186	#endif	241	#endif
187		242
188	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	243	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
189	#ifdef HALFSHADOW	244	#ifdef HALFSHADOW
190	# define SHADOW 1	245	# define MENU_SHADOW 1
191	#else	246	#else
192	# define SHADOW 2	247	# define MENU_SHADOW 2
193	#endif	248	#endif
194		249
195	#define R_SB_ALIGN_CENTRE 0	250	#define R_SB_ALIGN_CENTRE 0
196	#define R_SB_ALIGN_TOP 1	251	#define R_SB_ALIGN_TOP 1
197	#define R_SB_ALIGN_BOTTOM 2	252	#define R_SB_ALIGN_BOTTOM 2
198		253
199	#define R_SB_RXVT 0
200	#define R_SB_NEXT 1	254	#define R_SB_NEXT 1
201	#define R_SB_XTERM 2	255	#define R_SB_XTERM 2
202	#define R_SB_PLAIN 4	256	#define R_SB_PLAIN 4
		257	#define R_SB_RXVT 8
203		258
204	#define SB_WIDTH_NEXT 19	259	#define SB_WIDTH_NEXT 19
205	#define SB_WIDTH_XTERM 15	260	#define SB_WIDTH_XTERM 15
206	#define SB_WIDTH_PLAIN 7	261	#define SB_WIDTH_PLAIN 7
207	#ifndef SB_WIDTH_RXVT	262	#ifndef SB_WIDTH_RXVT
…		…
274	enum {	329	enum {
275	NO_REFRESH = 0 , /* Window not visible at all! */	330	NO_REFRESH = 0 , /* Window not visible at all! */
276	FAST_REFRESH = 1<<0, /* Fully exposed window */	331	FAST_REFRESH = 1<<0, /* Fully exposed window */
277	SLOW_REFRESH = 1<<1, /* Partially exposed window */	332	SLOW_REFRESH = 1<<1, /* Partially exposed window */
278	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */	333	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
279	REFRESH_BOUNDS = 1<<3
280	};	334	};
281		335
282	#ifdef NO_SECONDARY_SCREEN	336	#ifdef NO_SECONDARY_SCREEN
283	# define NSCREENS 0	337	# define NSCREENS 0
284	#else	338	#else
285	# define NSCREENS 1	339	# define NSCREENS 1
286	#endif	340	#endif
287
288	#define IGNORE 0
289	#define SAVE 's'
290	#define RESTORE 'r'
291		341
292	/* special (internal) prefix for font commands */	342	/* special (internal) prefix for font commands */
293	#define FONT_CMD '#'	343	#define FONT_CMD '#'
294	#define FONT_DN "#-"	344	#define FONT_DN "#-"
295	#define FONT_UP "#+"	345	#define FONT_UP "#+"
296		346
297	/* flags for rxvt_scr_gotorc () */	347	/* flags for rxvt_scr_gotorc () */
298	enum {	348	enum {
299	C_RELATIVE = 1 , /* col movement is relative */	349	C_RELATIVE = 1, /* col movement is relative */
300	R_RELATIVE = 2, /* row movement is relative */	350	R_RELATIVE = 2, /* row movement is relative */
301	RELATIVE = 1 | 2,	351	RELATIVE = C_RELATIVE | R_RELATIVE,
302	};	352	};
303		353
304	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	354	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
305	enum {	355	enum {
306	INSERT = -1, /* don't change these values */	356	INSERT = -1, /* don't change these values */
…		…
319	enum {	369	enum {
320	PRIMARY = 0,	370	PRIMARY = 0,
321	SECONDARY,	371	SECONDARY,
322	};	372	};
323		373
324	#define RS_None 0 /* Normal */	374	#define RS_None 0
325		375
326	#define RS_fgMask 0x000001FFu /* 512 colors */	376	#define RS_fgMask 0x0000007fUL // 128 colors
327	#define RS_bgMask 0x0003FE00u /* 512 colors */	377	#define RS_bgMask 0x00003f80UL // 128 colors
328	#define RS_Bold 0x00040000u /* bold */	378
		379	// font styles
		380	#define RS_Bold 0x00004000UL // value 1
		381	#define RS_Italic 0x00008000UL // value 2
		382
		383	// fake styles
329	#define RS_Blink 0x00080000u /* blink */	384	#define RS_Blink 0x00010000UL // blink
330	#define RS_RVid 0x00100000u /* reverse video */	385	#define RS_RVid 0x00020000UL // reverse video
331	#define RS_Uline 0x00200000u /* underline */	386	#define RS_Uline 0x00040000UL // underline
332		387
333	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	388	// 5 custom bits for extensions
		389	#define RS_customCount 32
		390	#define RS_customMask 0x00f80000UL
334	#define RS_fontShift 22	391	#define RS_customShift 19
335		392
		393	// other flags
		394	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		395
		396	#define RS_styleCount 4
		397	#define RS_styleMask (RS_Bold | RS_Italic)
		398	#define RS_styleShift 14
		399
336	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	400	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
337	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	401	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		402
		403	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		404	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		405	#define RS_fontShift 24
		406
		407	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		408	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
338		409
339	#define Sel_none 0 /* Not waiting */	410	#define Sel_none 0 /* Not waiting */
340	#define Sel_normal 0x01 /* normal selection */	411	#define Sel_normal 0x01 /* normal selection */
341	#define Sel_incr 0x02 /* incremental selection */	412	#define Sel_incr 0x02 /* incremental selection */
342	#define Sel_direct 0x00	413	#define Sel_direct 0x00
…		…
362	*/	433	*/
363	enum {	434	enum {
364	XTerm_name = 0,	435	XTerm_name = 0,
365	XTerm_iconName = 1,	436	XTerm_iconName = 1,
366	XTerm_title = 2,	437	XTerm_title = 2,
367	XTerm_property = 3, /* change X property, not yet implemented */	438	XTerm_property = 3, // change X property
368	XTerm_Color = 4, /* change colors */	439	XTerm_Color = 4, // change colors
369	XTerm_Color00 = 10, /* not implemented, CLASH! */	440	XTerm_Color00 = 10, // not implemented, CLASH!
370	XTerm_Color01 = 11, /* not implemented */	441	XTerm_Color01 = 11, // not implemented
371	XTerm_Color_cursor = 12, /* change actual 'Cursor' color */	442	XTerm_Color_cursor = 12, // change actual 'Cursor' color
372	XTerm_Color_pointer = 13, /* change actual 'Pointer' color */	443	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
373	XTerm_Color04 = 14, /* not implemented */	444	XTerm_Color_pointer_bg = 14, // not implemented
374	XTerm_Color05 = 15, /* not implemented */	445	XTerm_Color05 = 15, // not implemented
375	XTerm_Color06 = 16, /* not implemented */	446	XTerm_Color06 = 16, // not implemented
376	XTerm_Color_RV = 17, /* change actual 'Highlight' color */	447	XTerm_Color_RV = 17, // change actual 'Highlight' color
377	XTerm_logfile = 46, /* not implemented */	448	XTerm_logfile = 46, // not implemented
378	XTerm_font = 50,	449	XTerm_font = 50,
379		450
380	XTerm_konsole30 = 30, /* reserved for konsole */	451	XTerm_konsole30 = 30, // reserved for konsole
381	XTerm_konsole31 = 31, /* reserved for konsole */	452	XTerm_konsole31 = 31, // reserved for konsole
382	XTerm_emacs51 = 51, /* reserved for emacs shell */	453	XTerm_emacs51 = 51, // reserved for emacs shell
383	/*	454	/*
384	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	455	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
385	*/	456	*/
386	XTerm_locale = 9, /* change locale */
387	XTerm_Menu = 10, /* set menu item */
388	XTerm_Color_BD = 18, /* change actual 'Bold' color */	457	XTerm_Color_BD = 18, // change actual 'Bold' color
389	XTerm_Color_UL = 19, /* change actual 'Underline' color */	458	XTerm_Color_UL = 19, // change actual 'Underline' color
390	XTerm_Pixmap = 20, /* new bg pixmap */	459	XTerm_Pixmap = 20, // new bg pixmap
391	XTerm_restoreFG = 39, /* change default fg color */	460	XTerm_restoreFG = 39, // change default fg color
392	XTerm_restoreBG = 49, /* change default bg color */	461	XTerm_restoreBG = 49, // change default bg color
393	XTerm_dumpscreen = 55, /* dump scrollback and all of screen */	462	XTerm_dumpscreen = 55, // dump scrollback and all of screen
		463
		464	URxvt_locale = 701, // change locale
		465	URxvt_Menu = 703, // set menu item
		466	URxvt_Color_IT = 704, // change actual 'Italic' colour
		467	URxvt_Color_tint = 705, // change actual tint colour
		468
		469	URxvt_font = 710,
		470	URxvt_boldFont = 711,
		471	URxvt_italicFont = 712,
		472	URxvt_boldItalicFont = 713,
		473
		474	URxvt_view_up = 720,
		475	URxvt_view_down = 721,
		476
		477	URxvt_perl = 777,
394	};	478	};
395		479
396	/* Words starting with `Color_' are colours. Others are counts */	480	/* Words starting with `Color_' are colours. Others are counts */
397	/*	481	/*
398	* The following comment is mostly obsolete since pixcolor_set was expanded:
399	* We're currently upto 29 colours. Only 3 more available. The
400	* PixColor and rendition colour usage should probably be decoupled	482	* The PixColor and rendition colour usage should probably be decoupled
401	* on the unnecessary items, e.g. Color_pointer, but won't bother	483	* on the unnecessary items, e.g. Color_pointer, but won't bother
402	* until we need to. Also, be aware of usage in pixcolor_set	484	* until we need to. Also, be aware of usage in pixcolor_set
403	*/	485	*/
404		486
405	enum colour_list {	487	enum colour_list {
…		…
427	maxBrightCOLOR, /* minBrightCOLOR + 7 */	509	maxBrightCOLOR, /* minBrightCOLOR + 7 */
428	Color_White = maxBrightCOLOR,	510	Color_White = maxBrightCOLOR,
429	#else	511	#else
430	Color_White = maxCOLOR,	512	Color_White = maxCOLOR,
431	#endif	513	#endif
432	#ifdef TTY_256COLOR
433	min256COLOR = Color_White + 1,	514	minTermCOLOR = Color_White + 1,
434	max256COLOR = minCOLOR + 255,	515	maxTermCOLOR = Color_White + 72,
435	#endif
436	#ifndef NO_CURSORCOLOR	516	#ifndef NO_CURSORCOLOR
437	Color_cursor,	517	Color_cursor,
438	Color_cursor2,	518	Color_cursor2,
439	#endif	519	#endif
440	Color_pointer,	520	Color_pointer_fg,
		521	Color_pointer_bg,
441	Color_border,	522	Color_border,
442	#ifndef NO_BOLD_UNDERLINE_REVERSE	523	#ifndef NO_BOLD_UNDERLINE_REVERSE
443	Color_BD,	524	Color_BD,
		525	Color_IT,
444	Color_UL,	526	Color_UL,
445	Color_RV,	527	Color_RV,
		528	#endif
		529	#if ENABLE_FRILLS
		530	Color_underline,
446	#endif	531	#endif
447	#ifdef OPTION_HC	532	#ifdef OPTION_HC
448	Color_HC,	533	Color_HC,
449	#endif	534	#endif
450	#ifdef KEEP_SCROLLCOLOR	535	#ifdef KEEP_SCROLLCOLOR
451	Color_scroll,	536	Color_scroll,
452	Color_trough,	537	Color_trough,
		538	#endif
		539	#if TINTING
		540	Color_tint,
		541	#endif
		542	#if OFF_FOCUS_FADING
		543	Color_fade,
453	#endif	544	#endif
454	NRS_COLORS, /* */	545	NRS_COLORS, /* */
455	#ifdef KEEP_SCROLLCOLOR	546	#ifdef KEEP_SCROLLCOLOR
456	Color_topShadow = NRS_COLORS,	547	Color_topShadow = NRS_COLORS,
457	Color_bottomShadow,	548	Color_bottomShadow,
458	TOTAL_COLORS /* upto 30 */	549	TOTAL_COLORS
459	#else	550	#else
460	TOTAL_COLORS = NRS_COLORS /* */	551	TOTAL_COLORS = NRS_COLORS
461	#endif	552	#endif
462	};	553	};
463		554
464	#define Color_Bits 9	555	#define Color_Bits 7 // 0 .. maxTermCOLOR
		556
465	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)	557	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
466	#define NPIXCLR_BITS 32	558	#define NPIXCLR_BITS 32
467
468	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
469		559
470	/*	560	/*
471	* Resource list	561	* Resource list
472	*/	562	*/
473	enum {	563	enum {
474	Rs_display_name = 0,	564	# define def(name) Rs_ ## name,
475	Rs_term_name,	565	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
476	Rs_iconName,	566	# include "rsinc.h"
477	Rs_geometry,	567	# undef def
478	Rs_reverseVideo,	568	# undef reserve
479	Rs_color,
480	_Rs_color = Rs_color + NRS_COLORS - 1,
481	Rs_font,
482	Rs_name,
483	Rs_title,
484	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
485	Rs_path,
486	#endif
487	#ifdef XPM_BACKGROUND
488	Rs_backgroundPixmap,
489	#endif
490	#if (MENUBAR_MAX)
491	Rs_menu,
492	#endif
493	Rs_loginShell,
494	Rs_jumpScroll,
495	#ifdef HAVE_SCROLLBARS
496	Rs_scrollBar,
497	Rs_scrollBar_right,
498	Rs_scrollBar_floating,
499	Rs_scrollBar_align,
500	#endif
501	Rs_scrollstyle, /* Rs_scrollBar_style */
502	Rs_scrollTtyOutput,
503	Rs_scrollTtyKeypress,
504	Rs_scrollWithBuffer,
505	Rs_saveLines,
506	Rs_utmpInhibit,
507	Rs_visualBell,
508	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
509	Rs_mapAlert,
510	#endif
511	#ifdef META8_OPTION
512	Rs_meta8,
513	#endif
514	#ifdef MOUSE_WHEEL
515	Rs_mouseWheelScrollPage,
516	#endif
517	#ifndef NO_BACKSPACE_KEY
518	Rs_backspace_key,
519	#endif
520	#ifndef NO_DELETE_KEY
521	Rs_delete_key,
522	#endif
523	Rs_selectstyle,
524	#ifdef PRINTPIPE
525	Rs_print_pipe,
526	#endif
527	#ifdef USE_XIM
528	Rs_preeditType,
529	Rs_inputMethod,
530	#endif
531	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
532	Rs_bigfont_key,
533	Rs_smallfont_key,
534	#endif
535	#ifdef TRANSPARENT
536	Rs_transparent,
537	Rs_transparent_all,
538	#endif
539	#ifndef NO_FRILLS
540	Rs_ext_bwidth,
541	Rs_int_bwidth,
542	#endif
543	Rs_scrollBar_thickness,
544	#ifndef NO_LINESPACE
545	Rs_lineSpace,
546	#endif
547	Rs_cutchars,
548	#ifdef ACS_ASCII
549	Rs_acs_chars,
550	#endif
551	Rs_modifier,
552	Rs_answerbackstring,
553	Rs_tripleclickwords,
554	Rs_cursorBlink,
555	Rs_pointerBlank,
556	Rs_pointerBlankDelay,
557	Rs_imLocale,
558	NUM_RESOURCES	569	NUM_RESOURCES
559	};	570	};
560		571
561	// see init.C:xa_names, which must be kept in sync	572	// see init.C:xa_names, which must be kept in sync
562	enum {	573	enum {
…		…
566	XA_MULTIPLE,	577	XA_MULTIPLE,
567	XA_TARGETS,	578	XA_TARGETS,
568	XA_TIMESTAMP,	579	XA_TIMESTAMP,
569	XA_VT_SELECTION,	580	XA_VT_SELECTION,
570	XA_INCR,	581	XA_INCR,
		582	XA_WM_PROTOCOLS,
571	XA_WMDELETEWINDOW,	583	XA_WM_DELETE_WINDOW,
		584	XA_CLIPBOARD,
		585	#if ENABLE_FRILLS
		586	XA_MOTIF_WM_HINTS,
		587	#endif
		588	#if ENABLE_EWMH
		589	XA_NET_WM_PID,
		590	XA_NET_WM_NAME,
		591	XA_NET_WM_ICON_NAME,
		592	XA_NET_WM_PING,
		593	#endif
		594	#if USE_XIM
		595	XA_WM_LOCALE_NAME,
		596	#endif
572	#ifdef TRANSPARENT	597	#if TRANSPARENT
573	XA_XROOTPMAPID,	598	XA_XROOTPMAP_ID,
		599	XA_ESETROOT_PMAP_ID,
574	#endif	600	#endif
575	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	601	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
576	XA_DNDPROTOCOL,	602	XA_DNDPROTOCOL,
577	XA_DNDSELECTION,	603	XA_DNDSELECTION,
578	#endif /* OFFIX_DND */	604	#endif
579	XA_CLIPBOARD,	605	#if ENABLE_XEMBED
		606	XA_XEMBED,
		607	XA_XEMBED_INFO,
		608	#endif
580	NUM_XA	609	NUM_XA
581	};	610	};
582		611
583	/* DEC private modes */	612	/* DEC private modes */
584	#define PrivMode_132 (1LU<<0)	613	#define PrivMode_132 (1UL<<0)
585	#define PrivMode_132OK (1LU<<1)	614	#define PrivMode_132OK (1UL<<1)
586	#define PrivMode_rVideo (1LU<<2)	615	#define PrivMode_rVideo (1UL<<2)
587	#define PrivMode_relOrigin (1LU<<3)	616	#define PrivMode_relOrigin (1UL<<3)
588	#define PrivMode_Screen (1LU<<4)	617	#define PrivMode_Screen (1UL<<4)
589	#define PrivMode_Autowrap (1LU<<5)	618	#define PrivMode_Autowrap (1UL<<5)
590	#define PrivMode_aplCUR (1LU<<6)	619	#define PrivMode_aplCUR (1UL<<6)
591	#define PrivMode_aplKP (1LU<<7)	620	#define PrivMode_aplKP (1UL<<7)
592	#define PrivMode_HaveBackSpace (1LU<<8)	621	#define PrivMode_HaveBackSpace (1UL<<8)
593	#define PrivMode_BackSpace (1LU<<9)	622	#define PrivMode_BackSpace (1UL<<9)
594	#define PrivMode_ShiftKeys (1LU<<10)	623	#define PrivMode_ShiftKeys (1UL<<10)
595	#define PrivMode_VisibleCursor (1LU<<11)	624	#define PrivMode_VisibleCursor (1UL<<11)
596	#define PrivMode_MouseX10 (1LU<<12)	625	#define PrivMode_MouseX10 (1UL<<12)
597	#define PrivMode_MouseX11 (1LU<<13)	626	#define PrivMode_MouseX11 (1UL<<13)
598	#define PrivMode_scrollBar (1LU<<14)	627	#define PrivMode_scrollBar (1UL<<14)
599	#define PrivMode_menuBar (1LU<<15)	628	#define PrivMode_menuBar (1UL<<15)
600	#define PrivMode_TtyOutputInh (1LU<<16)	629	#define PrivMode_TtyOutputInh (1UL<<16)
601	#define PrivMode_Keypress (1LU<<17)	630	#define PrivMode_Keypress (1UL<<17)
602	#define PrivMode_smoothScroll (1LU<<18)	631	#define PrivMode_smoothScroll (1UL<<18)
603	#define PrivMode_vt52 (1LU<<19)	632	#define PrivMode_vt52 (1UL<<19)
		633	#define PrivMode_LFNL (1UL<<20)
604	/* too annoying to implement X11 highlight tracking */	634	/* too annoying to implement X11 highlight tracking */
605	/* #define PrivMode_MouseX11Track (1LU<<18) */	635	/* #define PrivMode_MouseX11Track (1LU<<21) */
606		636
607	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	637	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
608	#define PrivMode(test,bit) \	638	#define PrivMode(test,bit) \
609	if (test) \	639	if (test) \
610	PrivateModes |= (bit); \	640	priv_modes |= (bit); \
611	else \	641	else \
612	PrivateModes &= ~ (bit)	642	priv_modes &= ~(bit)
613		643
614	#ifdef ALLOW_132_MODE	644	#ifdef ALLOW_132_MODE
615	# define PrivMode_Default \
616	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	645	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
617	#else	646	#else
618	# define PrivMode_Default \	647	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
619	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
620	#endif	648	#endif
621		649
622	#define XDEPTH display->depth	650	// do not change these constants lightly, there are many interdependencies
623	#define XCMAP display->cmap
624	#define XVISUAL display->visual
625
626	#define IMBUFSIZ 128 /* input modifier buffer sizes */	651	#define IMBUFSIZ 128 // input modifier buffer sizes
627	#ifndef BUFSIZ
628	# define BUFSIZ 4096
629	#endif
630	#define KBUFSZ 512 /* size of keyboard mapping buffer */	652	#define KBUFSZ 512 // size of keyboard mapping buffer
		653	#define CBUFSIZ 2048 // size of command buffer
		654	#define UBUFSIZ 2048 // character buffer
		655
		656	#ifndef PATH_MAX
		657	# define PATH_MAX 16384
		658	#endif
		659
		660	/* Motif window hints */
		661	#define MWM_HINTS_FUNCTIONS (1L << 0)
		662	#define MWM_HINTS_DECORATIONS (1L << 1)
		663	#define MWM_HINTS_INPUT_MODE (1L << 2)
		664	#define MWM_HINTS_STATUS (1L << 3)
		665	/* bit definitions for MwmHints.functions */
		666	#define MWM_FUNC_ALL (1L << 0)
		667	#define MWM_FUNC_RESIZE (1L << 1)
		668	#define MWM_FUNC_MOVE (1L << 2)
		669	#define MWM_FUNC_MINIMIZE (1L << 3)
		670	#define MWM_FUNC_MAXIMIZE (1L << 4)
		671	#define MWM_FUNC_CLOSE (1L << 5)
		672	/* bit definitions for MwmHints.decorations */
		673	#define MWM_DECOR_ALL (1L << 0)
		674	#define MWM_DECOR_BORDER (1L << 1)
		675	#define MWM_DECOR_RESIZEH (1L << 2)
		676	#define MWM_DECOR_TITLE (1L << 3)
		677	#define MWM_DECOR_MENU (1L << 4)
		678	#define MWM_DECOR_MINIMIZE (1L << 5)
		679	#define MWM_DECOR_MAXIMIZE (1L << 6)
		680	/* bit definitions for MwmHints.inputMode */
		681	#define MWM_INPUT_MODELESS 0
		682	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		683	#define MWM_INPUT_SYSTEM_MODAL 2
		684	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		685	#define PROP_MWM_HINTS_ELEMENTS 5
631		686
632	/*	687	/*
633	*****************************************************************************	688	*****************************************************************************
634	* MACRO DEFINES	689	* MACRO DEFINES
635	*****************************************************************************	690	*****************************************************************************
636	*/	691	*/
637	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	692	#define dDisp Display *disp = display->display
638	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
639	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))
640	#define STRCASECMP(x, y) strcasecmp((x), (y))
641	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))
642	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
643	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
644	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
645	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
646	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
647	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
648	#define STRDUP(x) strdup((const char *)(x))
649	#define STRLEN(x) strlen((const char *)(x))
650	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
651	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
652		693
653	/* convert pixel dimensions to row/column values. Everything as int32_t */	694	/* convert pixel dimensions to row/column values. Everything as int32_t */
654	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	695	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
655	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	696	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
656	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	697	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
657	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	698	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
658	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	699	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
659	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	700	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
660	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	701	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
661	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	702	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
662		703
663	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	704	#define OPTION(opt) (options & (opt))
664	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	705	#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
		706	| Opt_jumpScroll | Opt_secondaryScreen \
		707	| Opt_pastableTabs | Opt_intensityStyles)
		708
		709	// for m >= -n, ensure remainder lies between 0..n-1
		710	#define MOD(m,n) (((m) + (n)) % (n))
		711
		712	#define LINENO(n) MOD (term_start + int(n), total_rows)
		713	#define ROW(n) row_buf [LINENO (n)]
665		714
666	/* how to build & extract colors and attributes */	715	/* how to build & extract colors and attributes */
667	#define GET_BASEFG(x) (((x) & RS_fgMask))	716	#define GET_BASEFG(x) (((x) & RS_fgMask))
668	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	717	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
669	#ifndef NO_BRIGHTCOLOR
670	# define GET_FGCOLOR(x) \
671	((((x) & RS_Bold) == 0 \
672	|| GET_BASEFG (x) < minCOLOR \
673	|| GET_BASEFG (x) >= minBrightCOLOR) \
674	? GET_BASEFG (x) \
675	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
676	# define GET_BGCOLOR(x) \
677	((((x) & RS_Blink) == 0 \
678	|| GET_BASEBG (x) < minCOLOR \
679	|| GET_BASEBG (x) >= minBrightCOLOR) \
680	? GET_BASEBG (x) \
681	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
682	#else
683	# define GET_FGCOLOR(x) GET_BASEFG(x)
684	# define GET_BGCOLOR(x) GET_BASEBG(x)
685	#endif
686		718
687	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	719	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
688	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	720	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		721
		722	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		723	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
689		724
690	#define GET_ATTR(x) (((x) & RS_attrMask))	725	#define GET_ATTR(x) (((x) & RS_attrMask))
691	#define GET_BGATTR(x) \	726	#define GET_BGATTR(x) \
692	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	727	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
693	| (((x) & RS_fgMask)<<Color_Bits)) \	728	| (((x) & RS_fgMask)<<Color_Bits)) \
694	: ((x) & (RS_attrMask | RS_bgMask)))	729	: ((x) & (RS_attrMask | RS_bgMask)))
695	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	730	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
696	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	731	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
697	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	732	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
		733
		734	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
698		735
699	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	736	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
700	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	737	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		738
		739	#if ENABLE_STYLES
		740	# define FONTSET(style) fontset[GET_STYLE (style)]
		741	#else
		742	# define FONTSET(style) fontset[0]
		743	#endif
701		744
702	#ifdef HAVE_SCROLLBARS	745	#ifdef HAVE_SCROLLBARS
703	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	746	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
704	#else	747	#else
705	# define scrollbar_TotalWidth() (0)	748	# define scrollbar_TotalWidth() (0)
…		…
729	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	772	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
730	- scrollbar_minheight ())	773	- scrollbar_minheight ())
731		774
732	#if (MENUBAR_MAX > 1)	775	#if (MENUBAR_MAX > 1)
733	/* rendition style flags */	776	/* rendition style flags */
734	# define menuBar_height() (TermWin.fheight + SHADOW)	777	# define menuBar_height() (fheight + MENU_SHADOW)
735	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	778	# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
736	# define isMenuBarWindow(w) ((w) == menuBar.win)	779	# define isMenuBarWindow(w) ((w) == menuBar.win)
737	#else	780	#else
738	# define menuBar_height() (0)	781	# define menuBar_height() (0)
739	# define menuBar_TotalHeight() (0)	782	# define menuBar_TotalHeight() (0)
740	# define isMenuBarWindow(w) (0)	783	# define isMenuBarWindow(w) (0)
…		…
743	#ifdef XPM_BACKGROUND	786	#ifdef XPM_BACKGROUND
744	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	787	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
745	#else	788	#else
746	# define XPMClearArea(a, b, c, d, e, f, g)	789	# define XPMClearArea(a, b, c, d, e, f, g)
747	#endif	790	#endif
748
749	#ifndef STRICT_FONT_CHECKING
750	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
751	#endif
752
753	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
754	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
755		791
756	#ifdef UTMP_SUPPORT	792	#ifdef UTMP_SUPPORT
757	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)	793	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
758	# undef HAVE_UTMPX_H	794	# undef HAVE_UTMPX_H
759	# undef HAVE_STRUCT_UTMPX	795	# undef HAVE_STRUCT_UTMPX
…		…
784	#ifdef DEBUG_MAIN	820	#ifdef DEBUG_MAIN
785	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	821	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
786	#else	822	#else
787	# define D_MAIN(x)	823	# define D_MAIN(x)
788	#endif	824	#endif
789	#ifdef DEBUG_SCREEN
790	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
791	#else
792	# define D_SCREEN(x)
793	#endif
794	#ifdef DEBUG_SELECT
795	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
796	#else
797	# define D_SELECT(x)
798	#endif
799	#ifdef DEBUG_SIZE	825	#ifdef DEBUG_SIZE
800	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	826	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
801	#else	827	#else
802	# define D_SIZE(x)	828	# define D_SIZE(x)
803	#endif	829	#endif
804	#ifdef DEBUG_X
805	# define D_X(x) fprintf x ; fputc('\n', stderr)
806	#else
807	# define D_X(x)
808	#endif
809		830
810	/*	831	extern class rxvt_failure_exception { } rxvt_failure_exception;
		832
		833	typedef callback1<void, const char *> log_callback;
		834	typedef callback1<int, int> getfd_callback;
		835
		836	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		837	extern void rxvt_log (const char *fmt, ...);
		838	extern void rxvt_warn (const char *fmt, ...);
		839	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		840	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		841
		842	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		843	extern bool rxvt_set_locale (const char *locale);
		844	extern bool rxvt_push_locale (const char *locale);
		845	extern void rxvt_pop_locale ();
		846
811	*****************************************************************************	847	/****************************************************************************/
812	* VARIABLES	848
813	*****************************************************************************
814	*/
815	#ifdef MENUBAR	849	#ifdef MENUBAR
816	# include "menubar.h"	850	# include "menubar.h"
817	#endif	851	#endif
818		852
819	#define BLINK_INTERVAL 0.5	853	#define BLINK_INTERVAL 0.5
…		…
826	# endif	860	# endif
827	# endif	861	# endif
828	# define __attribute__(x)	862	# define __attribute__(x)
829	#endif	863	#endif
830		864
		865	/****************************************************************************/
		866
		867	#define LINE_LONGER 0x0001 // line is continued on the next row
		868	#define LINE_FILTERED 0x0002 // line has been filtered
		869	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		870
		871	struct line_t {
		872	text_t *t; // terminal the text
		873	rend_t *r; // rendition, uses RS_ flags
		874	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		875	uint32_t f; // flags
		876
		877	bool is_longer ()
		878	{
		879	return f & LINE_LONGER;
		880	}
		881
		882	void is_longer (int set)
		883	{
		884	if (set)
		885	f |= LINE_LONGER;
		886	else
		887	f &= ~LINE_LONGER;
		888	}
		889
		890	void clear ()
		891	{
		892	t = 0;
		893	r = 0;
		894	l = 0;
		895	f = 0;
		896	}
		897
		898	void touch () // call whenever a line is changed/touched/updated
		899	{
		900	#if ENABLE_PERL
		901	f &= ~LINE_FILTERED;
		902	#endif
		903	}
		904
		905	void touch (int col)
		906	{
		907	max_it (l, col);
		908	touch ();
		909	}
		910	};
		911
		912	/****************************************************************************/
		913
831	// primivite wrapper around mbstate_t to ensure initialisation	914	// primivite wrapper around mbstate_t to ensure initialisation
832	struct mbstate {	915	struct mbstate {
833	mbstate_t mbs;	916	mbstate_t mbs;
834		917
835	operator mbstate_t *() { return &mbs; }	918	operator mbstate_t *() { return &mbs; }
836	void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }	919	void reset () { memset (&mbs, 0, sizeof (mbs)); }
837	mbstate () { reset (); }	920	mbstate () { reset (); }
838	};	921	};
839		922
		923	/****************************************************************************/
		924
		925	#define UNICODE_MASK 0x1fffffUL
		926
		927	#if UNICODE3
		928	# define COMPOSE_LO 0x40000000UL
		929	# define COMPOSE_HI 0x400fffffUL
		930	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		931	#else
		932	# if ENABLE_PERL
		933	# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
		934	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		935	# else
		936	# define COMPOSE_LO 0xd800UL
		937	# define COMPOSE_HI 0xf8ffUL
		938	# endif
		939	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
		940	#endif
		941
		942	#if ENABLE_COMBINING
		943	// compose chars are used to represent composite characters
		944	// that are not representable in unicode, as well as characters
		945	// not fitting in the BMP.
		946	struct compose_char {
		947	unicode_t c1, c2; // any chars != NOCHAR are valid
		948	compose_char (unicode_t c1, unicode_t c2)
		949	: c1(c1), c2(c2)
		950	{ }
		951	};
		952
		953	class rxvt_composite_vec {
		954	vector<compose_char> v;
		955	public:
		956	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		957	int expand (unicode_t c, wchar_t *r);
		958	compose_char *operator [](text_t c)
		959	{
		960	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		961	? &v[c - COMPOSE_LO]
		962	: 0;
		963	}
		964	};
		965
		966	extern class rxvt_composite_vec rxvt_composite;
		967	#endif
		968
		969	/****************************************************************************/
		970
		971	#ifdef KEYSYM_RESOURCE
		972	class keyboard_manager;
		973	#endif
		974
840	struct rxvt_term : rxvt_vars {	975	struct rxvt_term : zero_initialized, rxvt_vars {
841	struct mbstate mbstate;	976	log_callback *log_hook; // log error messages through this hook, if != 0
		977	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		978
		979	#if ENABLE_PERL
		980	rxvt_perl_term perl;
		981	#endif
		982	#if USE_XGETDEFAULT
		983	XrmDatabase xrmdatabase;
		984	#endif
		985
		986	struct mbstate mbstate; // current input multibyte state
842		987
843	unsigned char want_refresh:1,	988	unsigned char want_refresh:1,
844	#ifdef TRANSPARENT	989	#ifdef TRANSPARENT
845	want_full_refresh:1, /* awaiting full screen refresh */	990	want_full_refresh:1, /* awaiting full screen refresh */
846	#endif	991	#endif
…		…
859	hidden_text:1,	1004	hidden_text:1,
860	#endif	1005	#endif
861	#ifdef POINTER_BLANK	1006	#ifdef POINTER_BLANK
862	hidden_pointer:1,	1007	hidden_pointer:1,
863	#endif	1008	#endif
		1009	enc_utf8:1, /* wether locale uses utf-8 */
		1010	seen_input:1, /* wether we have seen some program output yet */
		1011	seen_resize:1, /* wether we had a resize event */
864	parsed_geometry:1,	1012	parsed_geometry:1;
865	seen_input:1, /* wether any input has been seen so far */
866	enc_utf8:1; /* wether terminal reads/writes utf-8 */
867		1013
868	unsigned char refresh_type,	1014	unsigned char refresh_type,
869	#ifdef UTMP_SUPPORT
870	next_utmp_action,
871	#endif
872	#ifndef NO_SETOWNER_TTYDEV
873	next_tty_action,
874	#endif
875	#ifdef META8_OPTION	1015	#ifdef META8_OPTION
876	meta_char, /* Alt-key prefix */	1016	meta_char, /* Alt-key prefix */
877	#endif	1017	#endif
878	scrollbar_align,	1018	scrollbar_align,
879	selection_wait,	1019	selection_wait,
880	selection_type;	1020	selection_type;
881	/* ---------- */	1021	/* ---------- */
882	short rvideo;	1022	short rvideo;
883	int16_t num_scr; /* screen: number lines scrolled */	1023	int num_scr; /* screen: number lines scrolled */
884	unsigned int prev_ncol, /* screen: previous number of columns */	1024	int prev_ncol, /* screen: previous number of columns */
885	prev_nrow; /* screen: previous number of rows */	1025	prev_nrow; /* screen: previous number of rows */
886	/* ---------- */	1026	/* ---------- */
887	rend_t rstyle;	1027	rend_t rstyle;
888	/* ---------- */	1028	/* ---------- */
889	uint32_t pixcolor_set[NPIXCLR_SETS];	1029	uint32_t pixcolor_set[NPIXCLR_SETS];
890	/* ---------- */	1030	/* ---------- */
891	#ifdef SELECTION_SCROLLING	1031	#ifdef SELECTION_SCROLLING
892	int scroll_selection_delay,
893	scroll_selection_lines;	1032	int scroll_selection_lines;
894	enum page_dirn scroll_selection_dir;	1033	enum page_dirn scroll_selection_dir;
895	int selection_save_x,	1034	int selection_save_x,
896	selection_save_y,	1035	selection_save_y,
897	selection_save_state,	1036	selection_save_state;
898	pending_scroll_selection;
899	#endif	1037	#endif
900	/* ---------- */	1038	/* ---------- */
901	int csrO, /* Hops - csr offset in thumb/slider to */	1039	int csrO, /* Hops - csr offset in thumb/slider to */
902	/* give proper Scroll behaviour */	1040	/* give proper Scroll behaviour */
903	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
904	scroll_arrow_delay,
905	#endif
906	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1041	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
907	mouse_slip_wheel_delay,
908	mouse_slip_wheel_speed,	1042	mouse_slip_wheel_speed,
909	#endif	1043	#endif
910	refresh_count,	1044	refresh_count,
911	refresh_limit,	1045	refresh_limit,
912	fnum, /* logical font number */
913	last_bot, /* scrollbar last bottom position */	1046	last_bot, /* scrollbar last bottom position */
914	last_top, /* scrollbar last top position */	1047	last_top, /* scrollbar last top position */
915	last_state, /* scrollbar last state */	1048	last_state, /* scrollbar last state */
916	scrollbar_len,	1049	scrollbar_len,
917	#ifdef MENUBAR	1050	#ifdef MENUBAR
…		…
927	# ifdef POINTER_BLANK	1060	# ifdef POINTER_BLANK
928	pointerBlankDelay,	1061	pointerBlankDelay,
929	# endif	1062	# endif
930	allowedxerror;	1063	allowedxerror;
931	/* ---------- */	1064	/* ---------- */
932	unsigned int ModMetaMask,	1065	unsigned int ModLevel3Mask,
		1066	ModMetaMask,
933	ModNumLockMask,	1067	ModNumLockMask;
934	old_width, /* last used width in screen resize */	1068	int old_width, /* last used width in screen resize */
935	old_height, /* last used height in screen resize */	1069	old_height; /* last used height in screen resize */
936	#ifndef NO_BRIGHTCOLOR
937	colorfgbg,
938	#endif
939	ttymode;
940	unsigned long PrivateModes,	1070	unsigned long priv_modes,
941	SavedModes;	1071	SavedModes;
942	/* ---------- */	1072	/* ---------- */
943	Atom xa[NUM_XA];	1073	Atom xa[NUM_XA];
944	/* ---------- */	1074	/* ---------- */
945	#ifdef MENUBAR	1075	#ifdef MENUBAR
…		…
971	#endif	1101	#endif
972	/* ---------- */	1102	/* ---------- */
973	Time selection_time,	1103	Time selection_time,
974	selection_request_time;	1104	selection_request_time;
975	pid_t cmd_pid; /* process id of child */	1105	pid_t cmd_pid; /* process id of child */
976	gid_t ttygid;	1106	char * incr_buf;
977	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1107	size_t incr_buf_size, incr_buf_fill;
978	uid_t euid;
979	gid_t egid;
980	#endif
981	/* ---------- */	1108	/* ---------- */
982	Cursor leftptr_cursor;	1109	Cursor leftptr_cursor;
983	#ifdef POINTER_BLANK
984	Cursor blank_cursor;
985	#endif
986	/* ---------- */	1110	/* ---------- */
987	const char *ttydev; /* pty/tty name */
988	#ifndef NO_BACKSPACE_KEY	1111	#ifndef NO_BACKSPACE_KEY
989	const char *key_backspace;	1112	const char *key_backspace;
990	#endif	1113	#endif
991	#ifndef NO_DELETE_KEY	1114	#ifndef NO_DELETE_KEY
992	const char *key_delete;	1115	const char *key_delete;
993	#endif
994	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
995	KeySym ks_bigfont, ks_smallfont;
996	#endif
997	#ifdef USE_XIM
998	rxvt_xim *input_method;
999	XIC Input_Context;
1000	XIMStyle input_style;
1001	int event_type;
1002	#endif	1116	#endif
1003	struct mouse_event MEvent;	1117	struct mouse_event MEvent;
1004	XComposeStatus compose;	1118	XComposeStatus compose;
1005	ttymode_t tio;	1119	ttymode_t tio;
1006	#ifdef UTMP_SUPPORT	1120	#ifdef UTMP_SUPPORT
…		…
1018	row_col_t oldcursor;	1132	row_col_t oldcursor;
1019	#ifdef XPM_BACKGROUND	1133	#ifdef XPM_BACKGROUND
1020	bgPixmap_t bgPixmap;	1134	bgPixmap_t bgPixmap;
1021	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1135	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1022	#endif	1136	#endif
1023	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1024	struct stat ttyfd_stat; /* original status of our tty */
1025	#endif
1026	#ifdef MENUBAR	1137	#ifdef MENUBAR
1027	menu_t *ActiveMenu, /* currently active menu */	1138	menu_t *ActiveMenu, /* currently active menu */
1028	*BuildMenu; /* the menu currently being built */	1139	*BuildMenu; /* the menu currently being built */
1029	bar_t *CurrentBar;	1140	bar_t *CurrentBar;
1030	# if ! (MENUBAR_MAX > 1)	1141	# if ! (MENUBAR_MAX > 1)
1031	bar_t BarList;	1142	bar_t BarList;
1032	# endif /* (MENUBAR_MAX > 1) */	1143	# endif /* (MENUBAR_MAX > 1) */
1033	#endif	1144	#endif
1034	#ifdef CURSOR_BLINK
1035	struct timeval lastcursorchange;
1036	#endif
1037	#ifdef POINTER_BLANK
1038	struct timeval lastmotion;
1039	#endif
1040		1145
1041	/* these three don't need to be kept but do so to placate some mem checkers */	1146	#if ENABLE_OVERLAY
		1147	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1148	text_t **ov_text;
		1149	rend_t **ov_rend;
		1150
		1151	void scr_swap_overlay ();
		1152	void scr_overlay_new (int x, int y, int w, int h);
		1153	void scr_overlay_off ();
		1154	void scr_overlay_set (int x, int y,
		1155	text_t text,
		1156	rend_t rend = OVERLAY_RSTYLE);
		1157	void scr_overlay_set (int x, int y, const char *s);
		1158	void scr_overlay_set (int x, int y, const wchar_t *s);
		1159	#endif
		1160
		1161	vector<void *> allocated; // free these memory blocks with free()
		1162
1042	char *env_windowid; /* environmental variable WINDOWID */	1163	char *env_windowid; /* environmental variable WINDOWID */
1043	char *env_display; /* environmental variable DISPLAY */	1164	char *env_display; /* environmental variable DISPLAY */
1044	char *env_term; /* environmental variable TERM */	1165	char *env_term; /* environmental variable TERM */
1045	char *env_colorfgbg;	1166	char *env_colorfgbg;
1046	char *locale;	1167	char *locale;
1047	char *codeset;
1048	char charsets[4];	1168	char charsets[4];
1049	unsigned char *v_buffer; /* pointer to physical buffer */	1169	char *v_buffer; /* pointer to physical buffer */
1050	unsigned int v_buflen; /* size of area to write */	1170	unsigned int v_buflen; /* size of area to write */
1051	char *newfont[MAX_NFONTS];
1052	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1171	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1172
1053	#ifdef KEYSYM_RESOURCE	1173	#ifdef KEYSYM_RESOURCE
1054	const unsigned char *Keysym_map[256];	1174	keyboard_manager *keyboard;
1055	#endif	1175	#endif
		1176
1056	const char *rs[NUM_RESOURCES];	1177	const char *rs[NUM_RESOURCES];
1057	/* command input buffering */	1178	/* command input buffering */
1058	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1179	char *cmdbuf_ptr, *cmdbuf_endp;
1059	unsigned char cmdbuf_base[BUFSIZ];	1180	char cmdbuf_base[CBUFSIZ];
1060		1181
1061	rxvt_salloc *ralloc;	1182	rxvt_salloc *talloc; // text line allocator
1062	rxvt_salloc *talloc;	1183	rxvt_salloc *ralloc; // rend line allocator
1063		1184
1064	void paste (const unsigned char *data, unsigned int len);	1185	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1186
		1187	#if ENABLE_FRILLS || ISO_14755
		1188	// ISO 14755 entry support
		1189	unicode_t iso14755buf;
		1190	void commit_iso14755 ();
		1191	int hex_keyval (XKeyEvent &ev);
		1192	# if ISO_14755
		1193	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1194	void iso14755_54 (int x, int y);
		1195	# endif
		1196	#endif
		1197
		1198	// modifies first argument(!)
		1199	void paste (char *data, unsigned int len);
1065		1200
1066	void flush ();	1201	void flush ();
1067		1202
		1203	#if TRANSPARENT
1068	void rootwin_cb (XEvent &xev);	1204	void rootwin_cb (XEvent &xev);
1069	xevent_watcher rootwin_ev;	1205	xevent_watcher rootwin_ev;
		1206	#endif
1070		1207
1071	void x_cb (XEvent &xev);	1208	void x_cb (XEvent &xev);
1072	xevent_watcher termwin_ev;	1209	xevent_watcher termwin_ev;
1073	xevent_watcher vt_ev;	1210	xevent_watcher vt_ev;
1074	#ifdef HAVE_SCROLLBARS	1211	#ifdef HAVE_SCROLLBARS
…		…
1076	#endif	1213	#endif
1077	#ifdef MENUBAR	1214	#ifdef MENUBAR
1078	xevent_watcher menubar_ev;	1215	xevent_watcher menubar_ev;
1079	#endif	1216	#endif
1080		1217
1081	void check_cb (check_watcher &w); check_watcher check_ev;	1218	void check_cb (check_watcher &w); check_watcher check_ev;
1082	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1219	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1220	void flush_cb (time_watcher &w); time_watcher flush_ev;
1083		1221
1084	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1222	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1085		1223
1086	void incr_cb (time_watcher &w); time_watcher incr_ev;	1224	void incr_cb (time_watcher &w); time_watcher incr_ev;
1087		1225
1088	#ifdef CURSOR_BLINK	1226	#ifdef CURSOR_BLINK
1089	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1227	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1090	#endif	1228	#endif
1091	#ifdef TEXT_BLINK	1229	#ifdef TEXT_BLINK
1092	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1230	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1231	#endif
		1232
		1233	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1234	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1235	#endif
		1236	#ifdef SELECTION_SCROLLING
		1237	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1238	#endif
		1239	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1240	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1093	#endif	1241	#endif
1094		1242
1095	#ifdef POINTER_BLANK	1243	#ifdef POINTER_BLANK
1096	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1244	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1097	void pointer_blank ();	1245	void pointer_blank ();
		1246	#endif
1098	void pointer_unblank ();	1247	void pointer_unblank ();
1099	#endif
1100		1248
1101	void tt_printf (const char *fmt,...);	1249	void tt_printf (const char *fmt,...);
1102	void tt_write (const unsigned char *data, unsigned int len);	1250	void tt_write (const char *data, unsigned int len);
		1251	void pty_write ();
1103		1252
1104	void tt_winch ();	1253	void tt_winch ();
1105		1254
1106	rxvt_term ();	1255	rxvt_term ();
1107	~rxvt_term ();	1256	~rxvt_term ();
		1257	void child_exit (); // child has exited, usually destroys
1108	void destroy ();	1258	void destroy ();
		1259	void emergency_cleanup ();
1109		1260
1110	bool init (int argc, const char *const *argv);	1261	bool init (int argc, const char *const *argv);
1111	bool init_vars ();	1262	bool init_vars ();
1112		1263
1113	uint32_t next_char ();
1114
1115	bool pty_fill ();	1264	bool pty_fill ();
1116
1117	void *operator new (size_t s);
1118	void operator delete (void *p, size_t s);
1119		1265
1120	void init_secondary ();	1266	void init_secondary ();
1121	const char **init_resources (int argc, const char *const *argv);	1267	const char **init_resources (int argc, const char *const *argv);
1122	void init_env ();	1268	void init_env ();
1123	void set_locale (const char *locale);	1269	void set_locale (const char *locale);
1124	void init_xlocale ();	1270	void init_xlocale ();
1125	void init_command (const char *const *argv);	1271	void init_command (const char *const *argv);
1126	int run_command (const char *const *argv);	1272	void run_command (const char *const *argv);
1127	int run_child (const char *const *argv);	1273	int run_child (const char *const *argv);
1128		1274
1129	void color_aliases (int idx);	1275	void color_aliases (int idx);
1130	void recolour_cursor ();	1276	void recolour_cursor ();
1131	void create_windows (int argc, const char *const *argv);	1277	void create_windows (int argc, const char *const *argv);
1132	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1278	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1133	void window_calc (unsigned int width, unsigned int height);	1279	void window_calc (unsigned int newwidth, unsigned int newheight);
1134		1280
1135	#if USE_XIM	1281	#if USE_XIM
		1282	rxvt_xim *input_method;
		1283	XIC Input_Context;
		1284	XIMStyle input_style;
		1285	XPoint spot; // most recently sent spot position
		1286
1136	void im_destroy ();	1287	void im_destroy ();
1137	void im_cb (); im_watcher im_ev;	1288	void im_cb (); im_watcher im_ev;
1138	void im_set_size (XRectangle *size);	1289	void im_set_size (XRectangle &size);
1139	void im_set_position (XPoint *pos);	1290	void im_set_position (XPoint &pos);
1140	void im_set_color (unsigned long *fg, unsigned long *bg);	1291	void im_set_color (unsigned long &fg, unsigned long &bg);
1141	void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);	1292	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1142		1293
1143	bool IMisRunning ();	1294	bool IMisRunning ();
1144	void IMSendSpot ();	1295	void IMSendSpot ();
1145	bool IM_get_IC (const char *modifiers);	1296	bool IM_get_IC (const char *modifiers);
1146	void IMSetStatusPosition ();	1297	void IMSetStatusPosition ();
…		…
1152		1303
1153	void selection_click (int clicks, int x, int y);	1304	void selection_click (int clicks, int x, int y);
1154	void selection_extend (int x, int y, int flag);	1305	void selection_extend (int x, int y, int flag);
1155	void selection_rotate (int x, int y);	1306	void selection_rotate (int x, int y);
1156		1307
1157	/* screen (!) */
1158	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1159	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1160	int scr_scroll_text (int row1, int row2, int count, int spec);
1161	void scr_reset ();
1162	void scr_reset_realloc ();
1163	void scr_release ();
1164	void scr_clear ();
1165	void scr_refresh (unsigned char refresh_type);
1166	bool scr_refresh_rend (rend_t mask, rend_t value);
1167	void scr_erase_screen (int mode);
1168	void scr_touch (bool refresh);
1169	void scr_expose (int x, int y, int width, int height, bool refresh);
1170	void scr_remap_chars ();
1171	void scr_remap_chars (text_t *tp, rend_t *rp);
1172
1173	/* autoconvert */	1308	/* autoconvert */
1174		1309
1175	// command.C	1310	// command.C
1176	void lookup_key (XKeyEvent &ev);	1311	void lookup_key (XKeyEvent &ev);
1177	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1312	unsigned int cmd_write (const char *str, unsigned int count);
		1313
		1314	wchar_t next_char ();
		1315	wchar_t cmd_getc ();
		1316	uint32_t next_octet ();
1178	uint32_t cmd_getc ();	1317	uint32_t cmd_get8 ();
		1318
1179	bool cmd_parse ();	1319	bool cmd_parse ();
1180	void mouse_report (XButtonEvent &ev);	1320	void mouse_report (XButtonEvent &ev);
1181	void button_press (XButtonEvent &ev);	1321	void button_press (XButtonEvent &ev);
1182	void button_release (XButtonEvent &ev);	1322	void button_release (XButtonEvent &ev);
		1323	void focus_in ();
		1324	void focus_out ();
1183	int check_our_parents ();	1325	int check_our_parents ();
1184	#ifdef PRINTPIPE	1326	#ifdef PRINTPIPE
1185	FILE *popen_printer ();	1327	FILE *popen_printer ();
1186	int pclose_printer (FILE *stream);	1328	int pclose_printer (FILE *stream);
1187	#endif	1329	#endif
1188	void process_print_pipe ();	1330	void process_print_pipe ();
1189	void process_nonprinting (unsigned char ch);	1331	void process_nonprinting (unicode_t ch);
1190	void process_escape_vt52 (unsigned char ch);	1332	void process_escape_vt52 (unicode_t ch);
1191	void process_escape_seq ();	1333	void process_escape_seq ();
1192	void process_csi_seq ();	1334	void process_csi_seq ();
1193	void process_window_ops (const int *args, unsigned int nargs);	1335	void process_window_ops (const int *args, unsigned int nargs);
1194	unsigned char * get_to_st (unsigned char *ends_how);	1336	char *get_to_st (unicode_t &ends_how);
1195	void process_dcs_seq ();	1337	void process_dcs_seq ();
1196	void process_osc_seq ();	1338	void process_osc_seq ();
1197	void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));	1339	void process_color_seq (int report, int color, const char *str, char resp);
		1340	void process_xterm_seq (int op, const char *str, char resp);
1198	int privcases (int mode, unsigned long bit);	1341	int privcases (int mode, unsigned long bit);
1199	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1342	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1200	void process_sgr_mode (unsigned int nargs, const int *arg);	1343	void process_sgr_mode (unsigned int nargs, const int *arg);
1201	void process_graphics ();	1344	void process_graphics ();
1202	// init.C	1345	// init.C
1203	void Get_Colours ();	1346	void Get_Colours ();
1204	void get_ourmods ();	1347	void get_ourmods ();
1205	// logging.C	1348	// logging.C
1206	void makeutent (const char *pty, const char *hostname);	1349	void makeutent (const char *pty, const char *hostname);
1207	void cleanutent ();	1350	void cleanutent ();
1208	// main.C;	1351	// main.C
1209	void privileges (int mode);
1210	void privileged_utmp (char action);	1352	void privileged_utmp (rxvt_privaction action);
1211	void privileged_ttydev (char action);	1353	bool set_fonts ();
1212	bool change_font (const char *fontname);	1354	void set_string_property (Atom prop, const char *str, int len = -1);
1213	bool font_up_down (int n, int direction);	1355	void set_utf8_property (Atom prop, const char *str, int len = -1);
1214	void set_title (const char *str);	1356	void set_title (const char *str);
1215	void set_iconName (const char *str);	1357	void set_icon_name (const char *str);
1216	void set_window_color (int idx, const char *color);	1358	void set_window_color (int idx, const char *color);
1217	void set_colorfgbg ();	1359	void set_colorfgbg ();
1218	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1360	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1219	void set_widthheight (unsigned int width, unsigned int height);	1361	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1220		1362
1221	#ifdef MENUBAR	1363	#ifdef MENUBAR
1222	// menubar.C	1364	// menubar.C
1223	void menuitem_free (menu_t *menu, menuitem_t *item);	1365	void menuitem_free (menu_t *menu, menuitem_t *item);
1224	int action_dispatch (action_t *action);	1366	int action_dispatch (action_t *action);
…		…
1250	void menubar_control (XButtonEvent &ev);	1392	void menubar_control (XButtonEvent &ev);
1251	void map_menuBar (int map);	1393	void map_menuBar (int map);
1252	#endif	1394	#endif
1253		1395
1254	// screen.C	1396	// screen.C
		1397
		1398	void lalloc (line_t &l)
		1399	{
		1400	l.t = (text_t *)talloc->alloc ();
		1401	l.r = (rend_t *)ralloc->alloc ();
		1402	}
		1403
		1404	#if 0
		1405	void lfree (line_t &l)
		1406	{
		1407	talloc->free (l.t);
		1408	ralloc->free (l.r);
		1409	}
		1410	#endif
		1411
		1412	void lresize (line_t &l)
		1413	{
		1414	if (!l.t)
		1415	return;
		1416
		1417	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1418	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1419
		1420	l.l = min (l.l, ncol);
		1421
		1422	if (ncol > prev_ncol)
		1423	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1424	}
		1425
		1426	int fgcolor_of (rend_t r)
		1427	{
		1428	int base = GET_BASEFG (r);
		1429	#ifndef NO_BRIGHTCOLOR
		1430	if (r & RS_Bold
		1431	# if ENABLE_STYLES
		1432	&& OPTION (Opt_intensityStyles)
		1433	# endif
		1434	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1435	base += minBrightCOLOR - minCOLOR;
		1436	#endif
		1437	return base;
		1438	}
		1439
		1440	int bgcolor_of (rend_t r)
		1441	{
		1442	int base = GET_BASEBG (r);
		1443	#ifndef NO_BRIGHTCOLOR
		1444	if (r & RS_Blink
		1445	# if ENABLE_STYLES
		1446	&& OPTION (Opt_intensityStyles)
		1447	# endif
		1448	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1449	base += minBrightCOLOR - minCOLOR;
		1450	#endif
		1451	return base;
		1452	}
		1453
		1454	bool option (uint32_t opt)
		1455	{
		1456	return OPTION (opt);
		1457	}
		1458
		1459	void set_option (uint32_t opt, bool set)
		1460	{
		1461	if (set)
		1462	options |= opt;
		1463	else
		1464	options &= ~opt;
		1465	}
		1466
		1467	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
		1468	void scr_blank_screen_mem (line_t &l, rend_t efs);
		1469	int scr_scroll_text (int row1, int row2, int count);
		1470	void scr_reset ();
		1471	void scr_release ();
		1472	void scr_clear (bool really = false);
		1473	void scr_refresh (unsigned char refresh_type);
		1474	bool scr_refresh_rend (rend_t mask, rend_t value);
		1475	void scr_erase_screen (int mode);
		1476	#if ENABLE_FRILLS
		1477	void scr_erase_savelines ();
		1478	void scr_backindex ();
		1479	void scr_forwardindex ();
		1480	#endif
		1481	void scr_touch (bool refresh);
		1482	void scr_expose (int x, int y, int width, int height, bool refresh);
		1483	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1484	void scr_recolour ();
		1485	void scr_remap_chars ();
		1486	void scr_remap_chars (line_t &l);
		1487
1255	void scr_poweron ();	1488	void scr_poweron ();
1256	void scr_cursor (int mode);	1489	void scr_cursor (int mode);
		1490	void scr_do_wrap ();
1257	int scr_change_screen (int scrn);	1491	int scr_change_screen (int scrn);
1258	void scr_color (unsigned int color, int fgbg);	1492	void scr_color (unsigned int color, int fgbg);
1259	void scr_rendition (int set, int style);	1493	void scr_rendition (int set, int style);
1260	void scr_add_lines (const uint32_t *str, int nlines, int len);	1494	void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1261	void scr_backspace ();	1495	void scr_backspace ();
1262	void scr_tab (int count);	1496	void scr_tab (int count, bool ht = false);
1263	void scr_backindex ();
1264	void scr_forwardindex ();
1265	void scr_gotorc (int row, int col, int relative);	1497	void scr_gotorc (int row, int col, int relative);
1266	void scr_index (enum page_dirn direction);	1498	void scr_index (enum page_dirn direction);
1267	void scr_erase_line (int mode);	1499	void scr_erase_line (int mode);
1268	void scr_E ();	1500	void scr_E ();
1269	void scr_insdel_lines (int count, int insdel);	1501	void scr_insdel_lines (int count, int insdel);
…		…
1279	void set_font_style ();	1511	void set_font_style ();
1280	void scr_charset_choose (int set);	1512	void scr_charset_choose (int set);
1281	void scr_charset_set (int set, unsigned int ch);	1513	void scr_charset_set (int set, unsigned int ch);
1282	int scr_move_to (int y, int len);	1514	int scr_move_to (int y, int len);
1283	int scr_page (enum page_dirn direction, int nlines);	1515	int scr_page (enum page_dirn direction, int nlines);
1284	int scr_changeview (uint16_t oldviewstart);	1516	int scr_changeview (unsigned int oldviewstart);
1285	void scr_bell ();	1517	void scr_bell ();
1286	void scr_printscreen (int fullhist);	1518	void scr_printscreen (int fullhist);
1287	void scr_reverse_selection ();	1519	void scr_reverse_selection ();
1288	void scr_dump (int fd);	1520	void scr_dump (int fd);
1289	void selection_check (int check_more);	1521	void selection_check (int check_more);
1290	int selection_paste (Window win, Atom prop, bool delete_prop);	1522	void selection_paste (Window win, Atom prop, bool delete_prop);
1291	void selection_property (Window win, Atom prop);	1523	void selection_property (Window win, Atom prop);
1292	void selection_request (Time tm, int x, int y);	1524	void selection_request (Time tm, int x, int y);
1293	int selection_request_other (Atom target, int selnum);	1525	int selection_request_other (Atom target, int selnum);
1294	void selection_clear ();	1526	void selection_clear ();
1295	void selection_make (Time tm);	1527	void selection_make (Time tm);
		1528	bool selection_grab (Time tm);
1296	void selection_start_colrow (int col, int row);	1529	void selection_start_colrow (int col, int row);
1297	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1530	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1298	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1531	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1299	void selection_remove_trailing_spaces ();	1532	void selection_remove_trailing_spaces ();
1300	void selection_send (const XSelectionRequestEvent &rq);	1533	void selection_send (const XSelectionRequestEvent &rq);
…		…
1330		1563
1331	// xdefaults.C	1564	// xdefaults.C
1332	void get_options (int argc, const char *const *argv);	1565	void get_options (int argc, const char *const *argv);
1333	int parse_keysym (const char *str, const char *arg);	1566	int parse_keysym (const char *str, const char *arg);
1334	void get_xdefaults (FILE *stream, const char *name);	1567	void get_xdefaults (FILE *stream, const char *name);
1335	void extract_resources (Display *display, const char *name);	1568	void extract_resources ();
1336	// xpm.C	1569	// xpm.C
1337	int scale_pixmap (const char *geom);	1570	int scale_pixmap (const char *geom);
1338	void resize_pixmap ();	1571	void resize_pixmap ();
1339	Pixmap set_bgPixmap (const char *file);	1572	Pixmap set_bgPixmap (const char *file);
1340	};	1573	};
1341
1342	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1343	extern void rxvt_set_locale (const char *locale);
1344		1574
1345	/*	1575	/*
1346	*****************************************************************************	1576	*****************************************************************************
1347	* PROTOTYPES	1577	* PROTOTYPES
1348	*****************************************************************************	1578	*****************************************************************************
…		…
1350	#ifdef PROTOTYPES	1580	#ifdef PROTOTYPES
1351	# define __PROTO(p) p	1581	# define __PROTO(p) p
1352	#else	1582	#else
1353	# define __PROTO(p) ()	1583	# define __PROTO(p) ()
1354	#endif	1584	#endif
1355	#include "protos.h"
1356		1585
1357	#ifdef DEBUG_malloc	1586	#ifdef DEBUG_malloc
1358	# include "dmalloc.h" /* This comes last */	1587	# include "dmalloc.h" /* This comes last */
1359	#endif	1588	#endif
1360		1589

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