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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.37 by pcg, Sun Feb 22 08:09:38 2004 UTC vs.
Revision 1.167 by root, Wed Dec 21 19:50:16 2005 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	#if ENABLE_FRILLS
		25	# define ENABLE_XEMBED 1
		26	# define ENABLE_EWMH 1
		27	# define CURSOR_BLINK 1
		28	#endif
19		29
20	/*	30	/*
21	*****************************************************************************	31	*****************************************************************************
22	* SYSTEM HACKS	32	* SYSTEM HACKS
23	*****************************************************************************	33	*****************************************************************************
24	*/	34	*/
25	/* Consistent defines - please report on the necessity	35	/* Consistent defines - please report on the necessity
26	* @ Unixware: defines (__svr4__)	36	* @ Unixware: defines (__svr4__)
27	*/	37	*/
28	#if defined (SVR4) && !defined (__svr4__)	38	#if defined (SVR4) && !defined (__svr4__)
29	# define __svr4__	39	# define __svr4__ 1
30	#endif	40	#endif
31	#if defined (sun) && !defined (__sun__)	41	#if defined (sun) && !defined (__sun__)
32	# define __sun__	42	# define __sun__ 1
33	#endif	43	#endif
34
35		44
36	#ifndef HAVE_XPOINTER	45	#ifndef HAVE_XPOINTER
37	typedef char *XPointer;	46	typedef char *XPointer;
38	#endif	47	#endif
39		48
…		…
65	# define STDERR_FILENO 2	74	# define STDERR_FILENO 2
66	#endif	75	#endif
67		76
68	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	77	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
69	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	78	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
70	# define NO_SETOWNER_TTYDEV	79	# define NO_SETOWNER_TTYDEV 1
71	# endif	80	# endif
72	#endif	81	#endif
73	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	82	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
74	# define NO_SETOWNER_TTYDEV	83	# define NO_SETOWNER_TTYDEV 1
75	#endif	84	#endif
		85
		86	/*
		87	*****************************************************************************
		88	* PROTOTYPES
		89	*****************************************************************************
		90	*/
		91	// main.C
		92	RETSIGTYPE rxvt_Child_signal (int sig);
		93	RETSIGTYPE rxvt_Exit_signal (int sig);
		94	void rxvt_clean_exit ();
		95	void * rxvt_malloc (size_t size);
		96	void * rxvt_calloc (size_t number, size_t size);
		97	void * rxvt_realloc (void *ptr, size_t size);
		98	void rxvt_privileges (rxvt_privaction action);
		99
		100	// util.C
		101	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		102	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		103	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		104	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		105	char * rxvt_strdup (const char *str);
		106
		107	// misc.C
		108	char * rxvt_r_basename (const char *str);
		109	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		110	void rxvt_log (const char *fmt,...);
		111	void rxvt_warn (const char *fmt,...);
		112	void rxvt_fatal (const char *fmt,...);
		113	void rxvt_exit_failure ();
		114	int rxvt_Str_match (const char *s1, const char *s2);
		115	const char * rxvt_Str_skip_space (const char *str);
		116	char * rxvt_Str_trim (char *str);
		117	int rxvt_Str_escaped (char *str);
		118	char ** rxvt_splitcommastring (const char *cs);
		119	void rxvt_freecommastring (char **cs);
		120	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		121	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
		122	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
		123	void rxvt_usleep (int usecs);
76		124
77	/*	125	/*
78	*****************************************************************************	126	*****************************************************************************
79	* STRUCTURES AND TYPEDEFS	127	* STRUCTURES AND TYPEDEFS
80	*****************************************************************************	128	*****************************************************************************
…		…
90	#endif	138	#endif
91		139
92	/* If we're using either the rxvt scrollbar or menu bars, keep the	140	/* If we're using either the rxvt scrollbar or menu bars, keep the
93	* scrollColor resource.	141	* scrollColor resource.
94	*/	142	*/
95	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	143	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
96	# define KEEP_SCROLLCOLOR 1	144	# define KEEP_SCROLLCOLOR 1
97	#else	145	#else
98	# undef KEEP_SCROLLCOLOR	146	# undef KEEP_SCROLLCOLOR
99	#endif	147	#endif
100		148
101	#ifdef XPM_BACKGROUND	149	#ifdef XPM_BACKGROUND
102	typedef struct {	150	typedef struct {
103	short w, h, x, y;	151	short w, h, x, y;
104	Pixmap pixmap;	152	Pixmap pixmap;
105	} bgPixmap_t;	153	} bgPixmap_t;
106	#endif	154	#endif
107		155
108	/*	156	/*
109	* the 'essential' information for reporting Mouse Events	157	* the 'essential' information for reporting Mouse Events
110	* pared down from XButtonEvent	158	* pared down from XButtonEvent
111	*/	159	*/
112	struct mouse_event {	160	struct mouse_event {
113	int clicks;	161	int clicks;
114	Time time; /* milliseconds */	162	Time time; /* milliseconds */
115	unsigned int state; /* key or button mask */	163	unsigned int state; /* key or button mask */
116	unsigned int button; /* detail */	164	unsigned int button; /* detail */
117	};	165	};
118		166
119	#ifndef min	167	#if ENABLE_FRILLS
120	# define min(a,b) (((a) < (b)) ? (a) : (b))	168	typedef struct _mwmhints {
121	# define max(a,b) (((a) > (b)) ? (a) : (b))	169	CARD32 flags;
		170	CARD32 functions;
		171	CARD32 decorations;
		172	INT32 input_mode;
		173	CARD32 status;
		174	} MWMHints;
122	#endif	175	#endif
123		176
124	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	177	#if ENABLE_XEMBED
125	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	178	// XEMBED messages
126	#define SWAP_IT(one, two, typeof) \	179	# define XEMBED_EMBEDDED_NOTIFY 0
127	do { \	180	# define XEMBED_WINDOW_ACTIVATE 1
128	typeof swapittmp; \	181	# define XEMBED_WINDOW_DEACTIVATE 2
129	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	182	# define XEMBED_REQUEST_FOCUS 3
130	} while (/* CONSTCOND */ 0)	183	# define XEMBED_FOCUS_IN 4
131	#define BOUND_POSITIVE_INT16(val) \	184	# define XEMBED_FOCUS_OUT 5
132	(int16_t) ((val) <= 0 \	185	# define XEMBED_FOCUS_NEXT 6
133	? 0 \	186	# define XEMBED_FOCUS_PREV 7
134	: min ((val), (((uint16_t)-1)>>1)))	187
		188	# define XEMBED_MODALITY_ON 10
		189	# define XEMBED_MODALITY_OFF 11
		190	# define XEMBED_REGISTER_ACCELERATOR 12
		191	# define XEMBED_UNREGISTER_ACCELERATOR 13
		192	# define XEMBED_ACTIVATE_ACCELERATOR 14
		193
		194	// XEMBED detail code
		195	# define XEMBED_FOCUS_CURRENT 0
		196	# define XEMBED_FOCUS_FIRST 1
		197	# define XEMBED_FOCUS_LAST 2
		198
		199	# define XEMBED_MAPPED (1 << 0)
		200	#endif
135		201
136	/*	202	/*
137	*****************************************************************************	203	*****************************************************************************
138	* NORMAL DEFINES	204	* NORMAL DEFINES
139	*****************************************************************************	205	*****************************************************************************
140	*/	206	*/
141		207
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 */	208	/* COLORTERM, TERM environment variables */
151	#define COLORTERMENV "rxvt"	209	#define COLORTERMENV "rxvt"
152	#ifdef XPM_BACKGROUND	210	#ifdef XPM_BACKGROUND
153	# define COLORTERMENVFULL COLORTERMENV "-xpm"	211	# define COLORTERMENVFULL COLORTERMENV "-xpm"
154	#else	212	#else
155	# define COLORTERMENVFULL COLORTERMENV	213	# define COLORTERMENVFULL COLORTERMENV
156	#endif	214	#endif
157	#ifndef TERMENV	215	#ifndef TERMENV
158	# define TERMENV "xterm"	216	# define TERMENV "rxvt-unicode"
159	#endif	217	#endif
160		218
161	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	219	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
162	# define NO_MOUSE_REPORT_SCROLLBAR	220	# define NO_MOUSE_REPORT_SCROLLBAR 1
163	#endif	221	#endif
164		222
165	#ifdef NO_RESOURCES	223	#ifdef NO_RESOURCES
166	# undef USE_XGETDEFAULT	224	# undef USE_XGETDEFAULT
		225	#endif
		226
		227	#if ISO_14755
		228	# define ENABLE_OVERLAY 1
167	#endif	229	#endif
168		230
169	/* now look for other badly set stuff */	231	/* now look for other badly set stuff */
170		232
171	#if !defined (EACCESS) && defined(EAGAIN)	233	#if !defined (EACCESS) && defined(EAGAIN)
…		…
180	#define menuBar_esc 10	242	#define menuBar_esc 10
181	#define scrollBar_esc 30	243	#define scrollBar_esc 30
182	#define menuBar_margin 2 /* margin below text */	244	#define menuBar_margin 2 /* margin below text */
183		245
184	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	246	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
185	# define HAVE_SCROLLBARS	247	# define HAVE_SCROLLBARS 1
186	#endif	248	#endif
187		249
188	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	250	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
189	#ifdef HALFSHADOW	251	#ifdef HALFSHADOW
190	# define SHADOW 1	252	# define SHADOW 1
…		…
194		256
195	#define R_SB_ALIGN_CENTRE 0	257	#define R_SB_ALIGN_CENTRE 0
196	#define R_SB_ALIGN_TOP 1	258	#define R_SB_ALIGN_TOP 1
197	#define R_SB_ALIGN_BOTTOM 2	259	#define R_SB_ALIGN_BOTTOM 2
198		260
199	#define R_SB_RXVT 0
200	#define R_SB_NEXT 1	261	#define R_SB_NEXT 1
201	#define R_SB_XTERM 2	262	#define R_SB_XTERM 2
202	#define R_SB_PLAIN 4	263	#define R_SB_PLAIN 4
		264	#define R_SB_RXVT 8
203		265
204	#define SB_WIDTH_NEXT 19	266	#define SB_WIDTH_NEXT 19
205	#define SB_WIDTH_XTERM 15	267	#define SB_WIDTH_XTERM 15
206	#define SB_WIDTH_PLAIN 7	268	#define SB_WIDTH_PLAIN 7
207	#ifndef SB_WIDTH_RXVT	269	#ifndef SB_WIDTH_RXVT
…		…
269	* :............:	331	* :............:
270	* |	332	* |
271	* +---< SB_WIDTH_NEXT	333	* +---< SB_WIDTH_NEXT
272	*/	334	*/
273		335
		336	enum {
274	#define NO_REFRESH 0 /* Window not visible at all! */	337	NO_REFRESH = 0 , /* Window not visible at all! */
275	#define FAST_REFRESH (1<<0) /* Fully exposed window */	338	FAST_REFRESH = 1<<0, /* Fully exposed window */
276	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	339	SLOW_REFRESH = 1<<1, /* Partially exposed window */
277	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	340	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
278	#define REFRESH_BOUNDS (1<<3)	341	};
279		342
280	#ifdef NO_SECONDARY_SCREEN	343	#ifdef NO_SECONDARY_SCREEN
281	# define NSCREENS 0	344	# define NSCREENS 0
282	#else	345	#else
283	# define NSCREENS 1	346	# define NSCREENS 1
284	#endif	347	#endif
285
286	#define IGNORE 0
287	#define SAVE 's'
288	#define RESTORE 'r'
289		348
290	/* special (internal) prefix for font commands */	349	/* special (internal) prefix for font commands */
291	#define FONT_CMD '#'	350	#define FONT_CMD '#'
292	#define FONT_DN "#-"	351	#define FONT_DN "#-"
293	#define FONT_UP "#+"	352	#define FONT_UP "#+"
294		353
295	/* flags for rxvt_scr_gotorc () */	354	/* flags for rxvt_scr_gotorc () */
		355	enum {
296	#define C_RELATIVE 1 /* col movement is relative */	356	C_RELATIVE = 1, /* col movement is relative */
297	#define R_RELATIVE 2 /* row movement is relative */	357	R_RELATIVE = 2, /* row movement is relative */
298	#define RELATIVE (R_RELATIVE|C_RELATIVE)	358	RELATIVE = C_RELATIVE | R_RELATIVE,
		359	};
299		360
300	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	361	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
301	#define INSERT -1 /* don't change these values */	362	enum {
302	#define DELETE +1	363	INSERT = -1, /* don't change these values */
303	#define ERASE +2	364	DELETE = +1,
		365	ERASE = +2,
		366	};
304		367
305	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */	368	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
306	enum page_dirn {	369	enum page_dirn {
307	UP,	370	UP,
308	DN,	371	DN,
309	NO_DIR	372	NO_DIR,
310	};	373	};
311		374
312	/* arguments for rxvt_scr_change_screen () */	375	/* arguments for rxvt_scr_change_screen () */
313	enum {	376	enum {
314	PRIMARY = 0,	377	PRIMARY = 0,
315	SECONDARY	378	SECONDARY,
316	};	379	};
317		380
318	#define RS_None 0 /* Normal */	381	#define RS_None 0 /* Normal */
319		382
320	#define RS_fgMask 0x000001FFu /* 512 colors */	383	#define RS_fgMask 0x0000007fUL /* 128 colors */
321	#define RS_bgMask 0x0003FE00u /* 512 colors */	384	#define RS_bgMask 0x00003f80UL /* 128 colors */
322	#define RS_Bold 0x00040000u /* bold */	385
		386	// font styles
		387	#define RS_Bold 0x00004000UL // value 1
		388	#define RS_Italic 0x00008000UL // value 2
		389
		390	// fake styles
323	#define RS_Blink 0x00080000u /* blink */	391	#define RS_Blink 0x00010000UL /* blink */
324	#define RS_RVid 0x00100000u /* reverse video */	392	#define RS_RVid 0x00020000UL /* reverse video */
325	#define RS_Uline 0x00200000u /* underline */	393	#define RS_Uline 0x00040000UL /* underline */
326		394
327	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	395	// 5 bits still to go
328	#define RS_fontShift 22
329		396
		397	// other flags
		398	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		399
		400	#define RS_styleCount 4
		401	#define RS_styleMask (RS_Bold | RS_Italic)
		402	#define RS_styleShift 14
		403
330	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	404	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
331	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	405	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		406
		407	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		408	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		409	#define RS_fontShift 24
		410
		411	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		412	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
332		413
333	#define Sel_none 0 /* Not waiting */	414	#define Sel_none 0 /* Not waiting */
334	#define Sel_normal 0x01 /* normal selection */	415	#define Sel_normal 0x01 /* normal selection */
335	#define Sel_incr 0x02 /* incremental selection */	416	#define Sel_incr 0x02 /* incremental selection */
336	#define Sel_direct 0x00	417	#define Sel_direct 0x00
…		…
344	enum {	425	enum {
345	C0_NUL = 0x00,	426	C0_NUL = 0x00,
346	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	427	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
347	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	428	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
348	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	429	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
349	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	430	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
350	};	431	};
351	#define CHAR_ST 0x9c /* 0234 */	432	#define CHAR_ST 0x9c /* 0234 */
352		433
353	/*	434	/*
354	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	435	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
355	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	436	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
356	*/	437	*/
		438	enum {
357	#define XTerm_name 0	439	XTerm_name = 0,
358	#define XTerm_iconName 1	440	XTerm_iconName = 1,
359	#define XTerm_title 2	441	XTerm_title = 2,
		442	XTerm_property = 3, // change X property
360	#define XTerm_Color 4 /* change colors */	443	XTerm_Color = 4, // change colors
		444	XTerm_Color00 = 10, // not implemented, CLASH!
		445	XTerm_Color01 = 11, // not implemented
361	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	446	XTerm_Color_cursor = 12, // change actual 'Cursor' color
362	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	447	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
		448	XTerm_Color_pointer_bg = 14, // not implemented
		449	XTerm_Color05 = 15, // not implemented
		450	XTerm_Color06 = 16, // not implemented
363	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	451	XTerm_Color_RV = 17, // change actual 'Highlight' color
364	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
365	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
366	#define XTerm_logfile 46 /* not implemented */	452	XTerm_logfile = 46, // not implemented
367	#define XTerm_font 50	453	XTerm_font = 50,
368		454
369	/*	455	XTerm_konsole30 = 30, // reserved for konsole
		456	XTerm_konsole31 = 31, // reserved for konsole
		457	XTerm_emacs51 = 51, // reserved for emacs shell
		458	/*
370	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	459	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
371	*/	460	*/
372	#define XTerm_Menu 10 /* set menu item */	461	XTerm_Color_BD = 18, // change actual 'Bold' color
		462	XTerm_Color_UL = 19, // change actual 'Underline' color
373	#define XTerm_Pixmap 20 /* new bg pixmap */	463	XTerm_Pixmap = 20, // new bg pixmap
374	#define XTerm_restoreFG 39 /* change default fg color */	464	XTerm_restoreFG = 39, // change default fg color
375	#define XTerm_restoreBG 49 /* change default bg color */	465	XTerm_restoreBG = 49, // change default bg color
376	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	466	XTerm_dumpscreen = 55, // dump scrollback and all of screen
		467
		468	URxvt_locale = 701, // change locale
		469	URxvt_Menu = 703, // set menu item
		470	URxvt_Color_IT = 704, // change actual 'Italic' colour
		471	URxvt_Color_tint = 705, // change actual tint colour
		472
		473	URxvt_font = 710,
		474	URxvt_boldFont = 711,
		475	URxvt_italicFont = 712,
		476	URxvt_boldItalicFont = 713,
		477
		478	URxvt_view_up = 720,
		479	URxvt_view_down = 721,
		480	};
377		481
378	/* Words starting with `Color_' are colours. Others are counts */	482	/* Words starting with `Color_' are colours. Others are counts */
379	/*	483	/*
380	* The following comment is mostly obsolete since pixcolor_set was expanded:
381	* We're currently upto 29 colours. Only 3 more available. The
382	* PixColor and rendition colour usage should probably be decoupled	484	* The PixColor and rendition colour usage should probably be decoupled
383	* on the unnecessary items, e.g. Color_pointer, but won't bother	485	* on the unnecessary items, e.g. Color_pointer, but won't bother
384	* until we need to. Also, be aware of usage in pixcolor_set	486	* until we need to. Also, be aware of usage in pixcolor_set
385	*/	487	*/
386		488
387	enum colour_list {	489	enum colour_list {
…		…
409	maxBrightCOLOR, /* minBrightCOLOR + 7 */	511	maxBrightCOLOR, /* minBrightCOLOR + 7 */
410	Color_White = maxBrightCOLOR,	512	Color_White = maxBrightCOLOR,
411	#else	513	#else
412	Color_White = maxCOLOR,	514	Color_White = maxCOLOR,
413	#endif	515	#endif
414	#ifdef TTY_256COLOR
415	min256COLOR = Color_White + 1,	516	minTermCOLOR = Color_White + 1,
416	max256COLOR = minCOLOR + 255,	517	maxTermCOLOR = Color_White + 72,
417	#endif
418	#ifndef NO_CURSORCOLOR	518	#ifndef NO_CURSORCOLOR
419	Color_cursor,	519	Color_cursor,
420	Color_cursor2,	520	Color_cursor2,
421	#endif	521	#endif
422	Color_pointer,	522	Color_pointer_fg,
		523	Color_pointer_bg,
423	Color_border,	524	Color_border,
424	#ifndef NO_BOLD_UNDERLINE_REVERSE	525	#ifndef NO_BOLD_UNDERLINE_REVERSE
425	Color_BD,	526	Color_BD,
		527	Color_IT,
426	Color_UL,	528	Color_UL,
427	Color_RV,	529	Color_RV,
		530	#endif
		531	#if ENABLE_FRILLS
		532	Color_underline,
428	#endif	533	#endif
429	#ifdef OPTION_HC	534	#ifdef OPTION_HC
430	Color_HC,	535	Color_HC,
431	#endif	536	#endif
432	#ifdef KEEP_SCROLLCOLOR	537	#ifdef KEEP_SCROLLCOLOR
433	Color_scroll,	538	Color_scroll,
434	Color_trough,	539	Color_trough,
		540	#endif
		541	#if TINTING
		542	Color_tint,
		543	#endif
		544	#if OFF_FOCUS_FADING
		545	Color_fade,
435	#endif	546	#endif
436	NRS_COLORS, /* */	547	NRS_COLORS, /* */
437	#ifdef KEEP_SCROLLCOLOR	548	#ifdef KEEP_SCROLLCOLOR
438	Color_topShadow = NRS_COLORS,	549	Color_topShadow = NRS_COLORS,
439	Color_bottomShadow,	550	Color_bottomShadow,
440	TOTAL_COLORS /* upto 30 */	551	TOTAL_COLORS
441	#else	552	#else
442	TOTAL_COLORS = NRS_COLORS /* */	553	TOTAL_COLORS = NRS_COLORS
443	#endif	554	#endif
444	};	555	};
445		556
446	#define Color_Bits 9	557	#define Color_Bits 7 // 0 .. maxTermCOLOR
		558
447	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)	559	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
448	#define NPIXCLR_BITS 32	560	#define NPIXCLR_BITS 32
449
450	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
451		561
452	/*	562	/*
453	* Resource list	563	* Resource list
454	*/	564	*/
455	enum {	565	enum {
…		…
459	Rs_geometry,	569	Rs_geometry,
460	Rs_reverseVideo,	570	Rs_reverseVideo,
461	Rs_color,	571	Rs_color,
462	_Rs_color = Rs_color + NRS_COLORS - 1,	572	_Rs_color = Rs_color + NRS_COLORS - 1,
463	Rs_font,	573	Rs_font,
		574	#if ENABLE_STYLES
		575	Rs_boldFont,
		576	Rs_italicFont,
		577	Rs_boldItalicFont,
		578	#endif
464	Rs_name,	579	Rs_name,
465	Rs_title,	580	Rs_title,
466	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)	581	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
467	Rs_path,	582	Rs_path,
468	#endif	583	#endif
…		…
477	#ifdef HAVE_SCROLLBARS	592	#ifdef HAVE_SCROLLBARS
478	Rs_scrollBar,	593	Rs_scrollBar,
479	Rs_scrollBar_right,	594	Rs_scrollBar_right,
480	Rs_scrollBar_floating,	595	Rs_scrollBar_floating,
481	Rs_scrollBar_align,	596	Rs_scrollBar_align,
482	#endif
483	Rs_scrollstyle, /* Rs_scrollBar_style */	597	Rs_scrollstyle, /* Rs_scrollBar_style */
		598	Rs_scrollBar_thickness,
		599	#endif
484	Rs_scrollTtyOutput,	600	Rs_scrollTtyOutput,
485	Rs_scrollTtyKeypress,	601	Rs_scrollTtyKeypress,
486	Rs_scrollWithBuffer,	602	Rs_scrollWithBuffer,
487	Rs_saveLines,	603	Rs_saveLines,
488	Rs_utmpInhibit,	604	Rs_utmpInhibit,
…		…
508	#endif	624	#endif
509	#ifdef USE_XIM	625	#ifdef USE_XIM
510	Rs_preeditType,	626	Rs_preeditType,
511	Rs_inputMethod,	627	Rs_inputMethod,
512	#endif	628	#endif
513	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
514	Rs_bigfont_key,
515	Rs_smallfont_key,
516	#endif
517	#ifdef TRANSPARENT	629	#ifdef TRANSPARENT
518	Rs_transparent,	630	Rs_transparent,
519	Rs_transparent_all,	631	Rs_transparent_all,
520	#endif	632	#endif
521	#ifndef NO_FRILLS	633	#if ENABLE_FRILLS
522	Rs_ext_bwidth,	634	Rs_ext_bwidth,
523	Rs_int_bwidth,	635	Rs_int_bwidth,
524	#endif	636	Rs_borderLess,
525	Rs_scrollBar_thickness,
526	#ifndef NO_LINESPACE
527	Rs_lineSpace,	637	Rs_lineSpace,
		638	Rs_pty_fd,
		639	Rs_cursorUnderline,
		640	#endif
		641	#if CURSOR_BLINK
		642	Rs_cursorBlink,
		643	#endif
		644	#if ENABLE_XEMBED
		645	Rs_embed,
528	#endif	646	#endif
529	Rs_cutchars,	647	Rs_cutchars,
530	#ifdef ACS_ASCII
531	Rs_acs_chars,
532	#endif
533	Rs_modifier,	648	Rs_modifier,
534	Rs_answerbackstring,	649	Rs_answerbackstring,
535	Rs_tripleclickwords,	650	Rs_tripleclickwords,
536	Rs_cursorBlink,	651	Rs_insecure,
537	Rs_pointerBlank,	652	Rs_pointerBlank,
538	Rs_pointerBlankDelay,	653	Rs_pointerBlankDelay,
539	Rs_imLocale,	654	Rs_imLocale,
		655	Rs_imFont,
		656	Rs_pastableTabs,
		657	#ifndef NO_SECONDARY_SCREEN
		658	Rs_secondaryScreen,
		659	Rs_secondaryScroll,
		660	#endif
		661	#ifdef OFF_FOCUS_FADING
		662	Rs_fade,
		663	#endif
		664	#ifdef TINTING
		665	Rs_shade,
		666	#endif
540	NUM_RESOURCES	667	NUM_RESOURCES
541	};	668	};
542		669
543	// see init.C:xa_names, which must be kept in sync	670	// see init.C:xa_names, which must be kept in sync
544	enum {	671	enum {
…		…
548	XA_MULTIPLE,	675	XA_MULTIPLE,
549	XA_TARGETS,	676	XA_TARGETS,
550	XA_TIMESTAMP,	677	XA_TIMESTAMP,
551	XA_VT_SELECTION,	678	XA_VT_SELECTION,
552	XA_INCR,	679	XA_INCR,
		680	XA_WM_PROTOCOLS,
553	XA_WMDELETEWINDOW,	681	XA_WM_DELETE_WINDOW,
		682	XA_CLIPBOARD,
		683	#if ENABLE_FRILLS
		684	XA_MOTIF_WM_HINTS,
		685	#endif
		686	#if ENABLE_EWMH
		687	XA_NET_WM_PID,
		688	XA_NET_WM_NAME,
		689	XA_NET_WM_ICON_NAME,
		690	XA_NET_WM_PING,
		691	#endif
		692	#if USE_XIM
		693	XA_WM_LOCALE_NAME,
		694	#endif
554	#ifdef TRANSPARENT	695	#if TRANSPARENT
555	XA_XROOTPMAPID,	696	XA_XROOTPMAP_ID,
		697	XA_ESETROOT_PMAP_ID,
556	#endif	698	#endif
557	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	699	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
558	XA_DNDPROTOCOL,	700	XA_DNDPROTOCOL,
559	XA_DNDSELECTION,	701	XA_DNDSELECTION,
560	#endif /* OFFIX_DND */	702	#endif
561	XA_CLIPBOARD,	703	#if ENABLE_XEMBED
		704	XA_XEMBED,
		705	XA_XEMBED_INFO,
		706	#endif
562	NUM_XA	707	NUM_XA
563	};	708	};
564		709
565	/* DEC private modes */	710	/* DEC private modes */
566	#define PrivMode_132 (1LU<<0)	711	#define PrivMode_132 (1UL<<0)
567	#define PrivMode_132OK (1LU<<1)	712	#define PrivMode_132OK (1UL<<1)
568	#define PrivMode_rVideo (1LU<<2)	713	#define PrivMode_rVideo (1UL<<2)
569	#define PrivMode_relOrigin (1LU<<3)	714	#define PrivMode_relOrigin (1UL<<3)
570	#define PrivMode_Screen (1LU<<4)	715	#define PrivMode_Screen (1UL<<4)
571	#define PrivMode_Autowrap (1LU<<5)	716	#define PrivMode_Autowrap (1UL<<5)
572	#define PrivMode_aplCUR (1LU<<6)	717	#define PrivMode_aplCUR (1UL<<6)
573	#define PrivMode_aplKP (1LU<<7)	718	#define PrivMode_aplKP (1UL<<7)
574	#define PrivMode_HaveBackSpace (1LU<<8)	719	#define PrivMode_HaveBackSpace (1UL<<8)
575	#define PrivMode_BackSpace (1LU<<9)	720	#define PrivMode_BackSpace (1UL<<9)
576	#define PrivMode_ShiftKeys (1LU<<10)	721	#define PrivMode_ShiftKeys (1UL<<10)
577	#define PrivMode_VisibleCursor (1LU<<11)	722	#define PrivMode_VisibleCursor (1UL<<11)
578	#define PrivMode_MouseX10 (1LU<<12)	723	#define PrivMode_MouseX10 (1UL<<12)
579	#define PrivMode_MouseX11 (1LU<<13)	724	#define PrivMode_MouseX11 (1UL<<13)
580	#define PrivMode_scrollBar (1LU<<14)	725	#define PrivMode_scrollBar (1UL<<14)
581	#define PrivMode_menuBar (1LU<<15)	726	#define PrivMode_menuBar (1UL<<15)
582	#define PrivMode_TtyOutputInh (1LU<<16)	727	#define PrivMode_TtyOutputInh (1UL<<16)
583	#define PrivMode_Keypress (1LU<<17)	728	#define PrivMode_Keypress (1UL<<17)
584	#define PrivMode_smoothScroll (1LU<<18)	729	#define PrivMode_smoothScroll (1UL<<18)
585	#define PrivMode_vt52 (1LU<<19)	730	#define PrivMode_vt52 (1UL<<19)
		731	#define PrivMode_LFNL (1UL<<20)
586	/* too annoying to implement X11 highlight tracking */	732	/* too annoying to implement X11 highlight tracking */
587	/* #define PrivMode_MouseX11Track (1LU<<18) */	733	/* #define PrivMode_MouseX11Track (1LU<<21) */
588		734
589	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	735	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
590	#define PrivMode(test,bit) \	736	#define PrivMode(test,bit) \
591	if (test) \	737	if (test) \
592	PrivateModes |= (bit); \	738	priv_modes |= (bit); \
593	else \	739	else \
594	PrivateModes &= ~ (bit)	740	priv_modes &= ~(bit)
595		741
596	#ifdef ALLOW_132_MODE	742	#ifdef ALLOW_132_MODE
597	# define PrivMode_Default \
598	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	743	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
599	#else	744	#else
600	# define PrivMode_Default \	745	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
601	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
602	#endif	746	#endif
603		747
604	#define XDEPTH display->depth	748	// do not change these constants lightly, there are many interdependencies
605	#define XCMAP display->cmap
606	#define XVISUAL display->visual
607
608	#define IMBUFSIZ 128 /* input modifier buffer sizes */	749	#define IMBUFSIZ 128 // input modifier buffer sizes
609	#ifndef BUFSIZ
610	# define BUFSIZ 4096
611	#endif
612	#define KBUFSZ 512 /* size of keyboard mapping buffer */	750	#define KBUFSZ 512 // size of keyboard mapping buffer
		751	#define CBUFSIZ 4096 // size of command buffer
		752	#define UBUFSIZ 4096 // character buffer
		753
		754	#ifndef PATH_MAX
		755	# define PATH_MAX 16384
		756	#endif
		757
		758	/* Motif window hints */
		759	#define MWM_HINTS_FUNCTIONS (1L << 0)
		760	#define MWM_HINTS_DECORATIONS (1L << 1)
		761	#define MWM_HINTS_INPUT_MODE (1L << 2)
		762	#define MWM_HINTS_STATUS (1L << 3)
		763	/* bit definitions for MwmHints.functions */
		764	#define MWM_FUNC_ALL (1L << 0)
		765	#define MWM_FUNC_RESIZE (1L << 1)
		766	#define MWM_FUNC_MOVE (1L << 2)
		767	#define MWM_FUNC_MINIMIZE (1L << 3)
		768	#define MWM_FUNC_MAXIMIZE (1L << 4)
		769	#define MWM_FUNC_CLOSE (1L << 5)
		770	/* bit definitions for MwmHints.decorations */
		771	#define MWM_DECOR_ALL (1L << 0)
		772	#define MWM_DECOR_BORDER (1L << 1)
		773	#define MWM_DECOR_RESIZEH (1L << 2)
		774	#define MWM_DECOR_TITLE (1L << 3)
		775	#define MWM_DECOR_MENU (1L << 4)
		776	#define MWM_DECOR_MINIMIZE (1L << 5)
		777	#define MWM_DECOR_MAXIMIZE (1L << 6)
		778	/* bit definitions for MwmHints.inputMode */
		779	#define MWM_INPUT_MODELESS 0
		780	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		781	#define MWM_INPUT_SYSTEM_MODAL 2
		782	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		783	#define PROP_MWM_HINTS_ELEMENTS 5
613		784
614	/*	785	/*
615	*****************************************************************************	786	*****************************************************************************
616	* MACRO DEFINES	787	* MACRO DEFINES
617	*****************************************************************************	788	*****************************************************************************
618	*/	789	*/
619	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	790	#define memset(x, y, z) memset((x), (y), (size_t)(z))
620	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	791	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
621	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	792	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
622	#define STRCASECMP(x, y) strcasecmp((x), (y))	793	#define strcasecmp(x, y) strcasecmp((x), (y))
623	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	794	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
624	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	795	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
625	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))	796	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
626	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))	797	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
627	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))	798	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
628	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))	799	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
629	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))	800	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
630	#define STRDUP(x) strdup((const char *)(x))	801	#define strdup(x) strdup((const char *)(x))
631	#define STRLEN(x) strlen((const char *)(x))	802	#define strlen(x) strlen((const char *)(x))
632	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))	803	#define strchr(x, y) strchr((const char *)(x), (int)(y))
633	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))	804	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
		805
		806	#define dDisp Display *disp = display->display
634		807
635	/* convert pixel dimensions to row/column values. Everything as int32_t */	808	/* convert pixel dimensions to row/column values. Everything as int32_t */
636	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	809	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
637	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	810	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
638	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	811	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
639	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	812	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
640	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	813	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
641	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	814	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
642	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	815	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
643	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	816	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
644		817
645	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	818	#define TermWin_TotalWidth() ((int32_t)this->width)
646	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	819	#define TermWin_TotalHeight() ((int32_t)this->height)
		820
		821	// for m >= -n, ensure remainder lies between 0..n-1
		822	#define MOD(m,n) (((m) + (n)) % (n))
		823
		824	#define LINENO(n) MOD (term_start + int(n), total_rows)
		825	#define ROW(n) row_buf [LINENO (n)]
647		826
648	/* how to build & extract colors and attributes */	827	/* how to build & extract colors and attributes */
649	#define GET_BASEFG(x) (((x) & RS_fgMask))	828	#define GET_BASEFG(x) (((x) & RS_fgMask))
650	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	829	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
651	#ifndef NO_BRIGHTCOLOR	830	#ifndef NO_BRIGHTCOLOR
652	# define GET_FGCOLOR(x) \	831	# define GET_FGCOLOR(x) \
653	((((x) & RS_Bold) == 0 \	832	((((x) & RS_Bold) == 0 \
654	|| GET_BASEFG (x) < minCOLOR \	833	|| GET_BASEFG (x) < minCOLOR \
655	|| GET_BASEFG (x) >= minBrightCOLOR) \	834	|| GET_BASEFG (x) >= minBrightCOLOR) \
656	? GET_BASEFG (x) \	835	? GET_BASEFG (x) \
657	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))	836	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
658	# define GET_BGCOLOR(x) \	837	# define GET_BGCOLOR(x) \
659	((((x) & RS_Blink) == 0 \	838	((((x) & RS_Blink) == 0 \
660	|| GET_BASEBG (x) < minCOLOR \	839	|| GET_BASEBG (x) < minCOLOR \
661	|| GET_BASEBG (x) >= minBrightCOLOR) \	840	|| GET_BASEBG (x) >= minBrightCOLOR) \
662	? GET_BASEBG (x) \	841	? GET_BASEBG (x) \
663	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))	842	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
664	#else	843	#else
665	# define GET_FGCOLOR(x) GET_BASEFG(x)	844	# define GET_FGCOLOR(x) GET_BASEFG(x)
666	# define GET_BGCOLOR(x) GET_BASEBG(x)	845	# define GET_BGCOLOR(x) GET_BASEBG(x)
667	#endif	846	#endif
668		847
669	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	848	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
670	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	849	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		850
		851	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		852	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
671		853
672	#define GET_ATTR(x) (((x) & RS_attrMask))	854	#define GET_ATTR(x) (((x) & RS_attrMask))
673	#define GET_BGATTR(x) \	855	#define GET_BGATTR(x) \
674	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	856	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
675	| (((x) & RS_fgMask)<<Color_Bits)) \	857	| (((x) & RS_fgMask)<<Color_Bits)) \
676	: ((x) & (RS_attrMask | RS_bgMask)))	858	: ((x) & (RS_attrMask | RS_bgMask)))
677	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	859	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
678	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	860	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
679	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	861	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
		862
		863	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
680		864
681	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	865	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
682	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	866	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		867
		868	#if ENABLE_STYLES
		869	# define FONTSET(style) fontset[GET_STYLE (style)]
		870	#else
		871	# define FONTSET(style) fontset[0]
		872	#endif
683		873
684	#ifdef HAVE_SCROLLBARS	874	#ifdef HAVE_SCROLLBARS
685	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	875	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
686	#else	876	#else
687	# define scrollbar_TotalWidth() (0)	877	# define scrollbar_TotalWidth() (0)
…		…
711	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	901	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
712	- scrollbar_minheight ())	902	- scrollbar_minheight ())
713		903
714	#if (MENUBAR_MAX > 1)	904	#if (MENUBAR_MAX > 1)
715	/* rendition style flags */	905	/* rendition style flags */
716	# define menuBar_height() (TermWin.fheight + SHADOW)	906	# define menuBar_height() (fheight + SHADOW)
717	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	907	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
718	# define isMenuBarWindow(w) ((w) == menuBar.win)	908	# define isMenuBarWindow(w) ((w) == menuBar.win)
719	#else	909	#else
720	# define menuBar_height() (0)	910	# define menuBar_height() (0)
721	# define menuBar_TotalHeight() (0)	911	# define menuBar_TotalHeight() (0)
…		…
725	#ifdef XPM_BACKGROUND	915	#ifdef XPM_BACKGROUND
726	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	916	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
727	#else	917	#else
728	# define XPMClearArea(a, b, c, d, e, f, g)	918	# define XPMClearArea(a, b, c, d, e, f, g)
729	#endif	919	#endif
730
731	#ifndef STRICT_FONT_CHECKING
732	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
733	#endif
734
735	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
736	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
737		920
738	#ifdef UTMP_SUPPORT	921	#ifdef UTMP_SUPPORT
739	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)	922	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
740	# undef HAVE_UTMPX_H	923	# undef HAVE_UTMPX_H
741	# undef HAVE_STRUCT_UTMPX	924	# undef HAVE_STRUCT_UTMPX
…		…
766	#ifdef DEBUG_MAIN	949	#ifdef DEBUG_MAIN
767	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	950	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
768	#else	951	#else
769	# define D_MAIN(x)	952	# define D_MAIN(x)
770	#endif	953	#endif
771	#ifdef DEBUG_SCREEN
772	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
773	#else
774	# define D_SCREEN(x)
775	#endif
776	#ifdef DEBUG_SELECT
777	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
778	#else
779	# define D_SELECT(x)
780	#endif
781	#ifdef DEBUG_SIZE	954	#ifdef DEBUG_SIZE
782	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	955	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
783	#else	956	#else
784	# define D_SIZE(x)	957	# define D_SIZE(x)
785	#endif	958	#endif
786	#ifdef DEBUG_X	959
787	# define D_X(x) fprintf x ; fputc('\n', stderr)	960	extern class rxvt_failure_exception { } rxvt_failure_exception;
788	#else	961
789	# define D_X(x)	962	typedef callback1<void, const char *> log_callback;
790	#endif	963
		964	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		965	extern void rxvt_log (const char *fmt, ...);
		966	extern void rxvt_warn (const char *fmt, ...);
		967	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		968	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		969
		970	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		971	extern bool rxvt_set_locale (const char *locale);
791		972
792	/*	973	/*
793	*****************************************************************************	974	*****************************************************************************
794	* VARIABLES	975	* VARIABLES
795	*****************************************************************************	976	*****************************************************************************
…		…
813	// primivite wrapper around mbstate_t to ensure initialisation	994	// primivite wrapper around mbstate_t to ensure initialisation
814	struct mbstate {	995	struct mbstate {
815	mbstate_t mbs;	996	mbstate_t mbs;
816		997
817	operator mbstate_t *() { return &mbs; }	998	operator mbstate_t *() { return &mbs; }
818	void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }	999	void reset () { memset (&mbs, 0, sizeof (mbs)); }
819	mbstate () { reset (); }	1000	mbstate () { reset (); }
820	};	1001	};
821		1002
		1003	#define UNICODE_MASK 0x1fffffUL
		1004
		1005	#if UNICODE3
		1006	# define COMPOSE_LO 0x40000000UL
		1007	# define COMPOSE_HI 0x400fffffUL
		1008	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		1009	#else
		1010	# define COMPOSE_LO 0xd800UL
		1011	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
		1012	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
		1013	#endif
		1014
		1015	#if ENABLE_COMBINING
		1016	// compose chars are used to represent composite characters
		1017	// that are not representable in unicode, as well as characters
		1018	// not fitting in the BMP.
		1019	struct compose_char {
		1020	unicode_t c1, c2; // any chars != NOCHAR are valid
		1021	compose_char (unicode_t c1, unicode_t c2)
		1022	: c1(c1), c2(c2)
		1023	{ }
		1024	};
		1025
		1026	class rxvt_composite_vec {
		1027	vector<compose_char> v;
		1028	public:
		1029	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		1030	int expand (unicode_t c, wchar_t *r);
		1031	compose_char *operator [](text_t c)
		1032	{
		1033	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		1034	? &v[c - COMPOSE_LO]
		1035	: 0;
		1036	}
		1037	};
		1038
		1039	extern class rxvt_composite_vec rxvt_composite;
		1040	#endif
		1041
		1042
		1043	#ifdef KEYSYM_RESOURCE
		1044	class keyboard_manager;
		1045	#endif
		1046
822	struct rxvt_term : rxvt_vars {	1047	struct rxvt_term : zero_initialized, rxvt_vars {
823	struct mbstate mbstate;	1048	log_callback *log_hook; // log error messages through this hook, if != 0
		1049
		1050	struct mbstate mbstate; // current input multibyte state
824		1051
825	unsigned char want_refresh:1,	1052	unsigned char want_refresh:1,
826	#ifdef TRANSPARENT	1053	#ifdef TRANSPARENT
827	want_full_refresh:1, /* awaiting full screen refresh */	1054	want_full_refresh:1, /* awaiting full screen refresh */
828	#endif	1055	#endif
…		…
841	hidden_text:1,	1068	hidden_text:1,
842	#endif	1069	#endif
843	#ifdef POINTER_BLANK	1070	#ifdef POINTER_BLANK
844	hidden_pointer:1,	1071	hidden_pointer:1,
845	#endif	1072	#endif
		1073	enc_utf8:1, /* wether locale uses utf-8 */
		1074	seen_input:1, /* wether we have seen some program output yet */
		1075	seen_resize:1, /* wether we had a resize event */
846	parsed_geometry:1,	1076	parsed_geometry:1;
847	seen_input:1, /* wether any input has been seen so far */
848	enc_utf8:1; /* wether terminal reads/writes utf-8 */
849		1077
850	unsigned char refresh_type,	1078	unsigned char refresh_type,
851	#ifdef UTMP_SUPPORT
852	next_utmp_action,
853	#endif
854	#ifndef NO_SETOWNER_TTYDEV
855	next_tty_action,
856	#endif
857	#ifdef META8_OPTION	1079	#ifdef META8_OPTION
858	meta_char, /* Alt-key prefix */	1080	meta_char, /* Alt-key prefix */
859	#endif	1081	#endif
860	scrollbar_align,	1082	scrollbar_align,
861	selection_wait,	1083	selection_wait,
862	selection_type;	1084	selection_type;
863	/* ---------- */	1085	/* ---------- */
864	short rvideo;	1086	short rvideo;
865	int16_t num_scr; /* screen: number lines scrolled */	1087	int num_scr; /* screen: number lines scrolled */
866	unsigned int prev_ncol, /* screen: previous number of columns */	1088	int prev_ncol, /* screen: previous number of columns */
867	prev_nrow; /* screen: previous number of rows */	1089	prev_nrow; /* screen: previous number of rows */
868	/* ---------- */	1090	/* ---------- */
869	rend_t rstyle;	1091	rend_t rstyle;
870	/* ---------- */	1092	/* ---------- */
871	uint32_t pixcolor_set[NPIXCLR_SETS];	1093	uint32_t pixcolor_set[NPIXCLR_SETS];
872	/* ---------- */	1094	/* ---------- */
873	#ifdef SELECTION_SCROLLING	1095	#ifdef SELECTION_SCROLLING
874	int scroll_selection_delay,
875	scroll_selection_lines;	1096	int scroll_selection_lines;
876	enum page_dirn scroll_selection_dir;	1097	enum page_dirn scroll_selection_dir;
877	int selection_save_x,	1098	int selection_save_x,
878	selection_save_y,	1099	selection_save_y,
879	selection_save_state,	1100	selection_save_state;
880	pending_scroll_selection;
881	#endif	1101	#endif
882	/* ---------- */	1102	/* ---------- */
883	int csrO, /* Hops - csr offset in thumb/slider to */	1103	int csrO, /* Hops - csr offset in thumb/slider to */
884	/* give proper Scroll behaviour */	1104	/* give proper Scroll behaviour */
885	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
886	scroll_arrow_delay,
887	#endif
888	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1105	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
889	mouse_slip_wheel_delay,
890	mouse_slip_wheel_speed,	1106	mouse_slip_wheel_speed,
891	#endif	1107	#endif
892	refresh_count,	1108	refresh_count,
893	refresh_limit,	1109	refresh_limit,
894	fnum, /* logical font number */
895	last_bot, /* scrollbar last bottom position */	1110	last_bot, /* scrollbar last bottom position */
896	last_top, /* scrollbar last top position */	1111	last_top, /* scrollbar last top position */
897	last_state, /* scrollbar last state */	1112	last_state, /* scrollbar last state */
898	scrollbar_len,	1113	scrollbar_len,
899	#ifdef MENUBAR	1114	#ifdef MENUBAR
…		…
909	# ifdef POINTER_BLANK	1124	# ifdef POINTER_BLANK
910	pointerBlankDelay,	1125	pointerBlankDelay,
911	# endif	1126	# endif
912	allowedxerror;	1127	allowedxerror;
913	/* ---------- */	1128	/* ---------- */
914	unsigned int ModMetaMask,	1129	unsigned int ModLevel3Mask,
		1130	ModMetaMask,
915	ModNumLockMask,	1131	ModNumLockMask;
916	old_width, /* last used width in screen resize */	1132	int old_width, /* last used width in screen resize */
917	old_height, /* last used height in screen resize */	1133	old_height; /* last used height in screen resize */
918	#ifndef NO_BRIGHTCOLOR
919	colorfgbg,
920	#endif
921	ttymode;
922	unsigned long PrivateModes,	1134	unsigned long priv_modes,
923	SavedModes;	1135	SavedModes;
924	/* ---------- */	1136	/* ---------- */
925	Atom xa[NUM_XA];	1137	Atom xa[NUM_XA];
926	/* ---------- */	1138	/* ---------- */
927	#ifdef MENUBAR	1139	#ifdef MENUBAR
…		…
953	#endif	1165	#endif
954	/* ---------- */	1166	/* ---------- */
955	Time selection_time,	1167	Time selection_time,
956	selection_request_time;	1168	selection_request_time;
957	pid_t cmd_pid; /* process id of child */	1169	pid_t cmd_pid; /* process id of child */
958	gid_t ttygid;	1170	char * incr_buf;
959	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1171	size_t incr_buf_size, incr_buf_fill;
960	uid_t euid;
961	gid_t egid;
962	#endif
963	/* ---------- */	1172	/* ---------- */
964	Cursor leftptr_cursor;	1173	Cursor leftptr_cursor;
965	#ifdef POINTER_BLANK
966	Cursor blank_cursor;
967	#endif
968	/* ---------- */	1174	/* ---------- */
969	const char *ttydev; /* pty/tty name */
970	#ifndef NO_BACKSPACE_KEY	1175	#ifndef NO_BACKSPACE_KEY
971	const char *key_backspace;	1176	const char *key_backspace;
972	#endif	1177	#endif
973	#ifndef NO_DELETE_KEY	1178	#ifndef NO_DELETE_KEY
974	const char *key_delete;	1179	const char *key_delete;
975	#endif
976	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
977	KeySym ks_bigfont, ks_smallfont;
978	#endif
979	#ifdef USE_XIM
980	rxvt_xim *input_method;
981	XIC Input_Context;
982	XIMStyle input_style;
983	int event_type;
984	#endif	1180	#endif
985	struct mouse_event MEvent;	1181	struct mouse_event MEvent;
986	XComposeStatus compose;	1182	XComposeStatus compose;
987	ttymode_t tio;	1183	ttymode_t tio;
988	#ifdef UTMP_SUPPORT	1184	#ifdef UTMP_SUPPORT
…		…
1000	row_col_t oldcursor;	1196	row_col_t oldcursor;
1001	#ifdef XPM_BACKGROUND	1197	#ifdef XPM_BACKGROUND
1002	bgPixmap_t bgPixmap;	1198	bgPixmap_t bgPixmap;
1003	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1199	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1004	#endif	1200	#endif
1005	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1006	struct stat ttyfd_stat; /* original status of our tty */
1007	#endif
1008	#ifdef MENUBAR	1201	#ifdef MENUBAR
1009	menu_t *ActiveMenu, /* currently active menu */	1202	menu_t *ActiveMenu, /* currently active menu */
1010	*BuildMenu; /* the menu currently being built */	1203	*BuildMenu; /* the menu currently being built */
1011	bar_t *CurrentBar;	1204	bar_t *CurrentBar;
1012	# if ! (MENUBAR_MAX > 1)	1205	# if ! (MENUBAR_MAX > 1)
…		…
1018	#endif	1211	#endif
1019	#ifdef POINTER_BLANK	1212	#ifdef POINTER_BLANK
1020	struct timeval lastmotion;	1213	struct timeval lastmotion;
1021	#endif	1214	#endif
1022		1215
1023	/* these three don't need to be kept but do so to placate some mem checkers */	1216	#if ENABLE_OVERLAY
		1217	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1218	text_t **ov_text;
		1219	rend_t **ov_rend;
		1220
		1221	void scr_swap_overlay ();
		1222	void scr_overlay_new (int x, int y, int w, int h);
		1223	void scr_overlay_off ();
		1224	void scr_overlay_set (int x, int y,
		1225	text_t text,
		1226	rend_t rend = OVERLAY_RSTYLE);
		1227	void scr_overlay_set (int x, int y, const char *s);
		1228	void scr_overlay_set (int x, int y, const wchar_t *s);
		1229	#endif
		1230
		1231	vector<void *> allocated; // free these memory blocks with free()
		1232
1024	char *env_windowid; /* environmental variable WINDOWID */	1233	char *env_windowid; /* environmental variable WINDOWID */
1025	char *env_display; /* environmental variable DISPLAY */	1234	char *env_display; /* environmental variable DISPLAY */
1026	char *env_term; /* environmental variable TERM */	1235	char *env_term; /* environmental variable TERM */
1027	char *env_colorfgbg;	1236	char *env_colorfgbg;
1028	char *locale;	1237	char *locale;
1029	char *codeset;
1030	char charsets[4];	1238	char charsets[4];
1031	unsigned char *v_buffer; /* pointer to physical buffer */	1239	unsigned char *v_buffer; /* pointer to physical buffer */
1032	unsigned int v_buflen; /* size of area to write */	1240	unsigned int v_buflen; /* size of area to write */
1033	char *newfont[MAX_NFONTS];
1034	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1241	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1242
1035	#ifdef KEYSYM_RESOURCE	1243	#ifdef KEYSYM_RESOURCE
1036	const unsigned char *Keysym_map[256];	1244	keyboard_manager *keyboard;
1037	#endif	1245	#endif
		1246
1038	const char *rs[NUM_RESOURCES];	1247	const char *rs[NUM_RESOURCES];
1039	/* command input buffering */	1248	/* command input buffering */
1040	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1249	unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1041	unsigned char cmdbuf_base[BUFSIZ];	1250	unsigned char cmdbuf_base[CBUFSIZ];
1042		1251
1043	rxvt_salloc *ralloc;	1252	rxvt_salloc *talloc; // text line allocator
1044	rxvt_salloc *talloc;	1253	rxvt_salloc *ralloc; // rend line allocator
1045		1254
		1255	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1256
		1257	#if ENABLE_FRILLS || ISO_14755
		1258	// ISO 14755 entry support
		1259	unicode_t iso14755buf;
		1260	void commit_iso14755 ();
		1261	int hex_keyval (XKeyEvent &ev);
		1262	# if ISO_14755
		1263	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);
		1264	void iso14755_54 (int x, int y);
		1265	# endif
		1266	#endif
		1267
		1268	// modifies first argument(!)
1046	void paste (const unsigned char *data, unsigned int len);	1269	void paste (unsigned char *data, unsigned int len);
1047		1270
1048	void flush ();	1271	void flush ();
1049		1272
		1273	#if TRANSPARENT
1050	void rootwin_cb (XEvent &xev);	1274	void rootwin_cb (XEvent &xev);
1051	xevent_watcher rootwin_ev;	1275	xevent_watcher rootwin_ev;
		1276	#endif
1052		1277
1053	void x_cb (XEvent &xev);	1278	void x_cb (XEvent &xev);
1054	xevent_watcher termwin_ev;	1279	xevent_watcher termwin_ev;
1055	xevent_watcher vt_ev;	1280	xevent_watcher vt_ev;
1056	#ifdef HAVE_SCROLLBARS	1281	#ifdef HAVE_SCROLLBARS
…		…
1058	#endif	1283	#endif
1059	#ifdef MENUBAR	1284	#ifdef MENUBAR
1060	xevent_watcher menubar_ev;	1285	xevent_watcher menubar_ev;
1061	#endif	1286	#endif
1062		1287
1063	void check_cb (check_watcher &w); check_watcher check_ev;	1288	void check_cb (check_watcher &w); check_watcher check_ev;
1064	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1289	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1290	void flush_cb (time_watcher &w); time_watcher flush_ev;
1065		1291
1066	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1292	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1067		1293
1068	void incr_cb (time_watcher &w); time_watcher incr_ev;	1294	void incr_cb (time_watcher &w); time_watcher incr_ev;
1069		1295
1070	#ifdef CURSOR_BLINK	1296	#ifdef CURSOR_BLINK
1071	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1297	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1072	#endif	1298	#endif
1073	#ifdef TEXT_BLINK	1299	#ifdef TEXT_BLINK
1074	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1300	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1301	#endif
		1302
		1303	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1304	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1305	#endif
		1306	#ifdef SELECTION_SCROLLING
		1307	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1308	#endif
		1309	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1310	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1075	#endif	1311	#endif
1076		1312
1077	#ifdef POINTER_BLANK	1313	#ifdef POINTER_BLANK
1078	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1314	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1079	void pointer_blank ();	1315	void pointer_blank ();
		1316	#endif
1080	void pointer_unblank ();	1317	void pointer_unblank ();
1081	#endif
1082		1318
1083	void tt_printf (const char *fmt,...);	1319	void tt_printf (const char *fmt,...);
1084	void tt_write (const unsigned char *data, unsigned int len);	1320	void tt_write (const unsigned char *data, unsigned int len);
		1321	void pty_write ();
1085		1322
1086	void tt_winch ();	1323	void tt_winch ();
1087		1324
1088	rxvt_term ();	1325	rxvt_term ();
1089	~rxvt_term ();	1326	~rxvt_term ();
1090	void destroy ();	1327	void destroy ();
		1328	void emergency_cleanup ();
1091		1329
1092	bool init (int argc, const char *const *argv);	1330	bool init (int argc, const char *const *argv);
1093	bool init_vars ();	1331	bool init_vars ();
1094		1332
1095	uint32_t next_char ();
1096
1097	bool pty_fill ();	1333	bool pty_fill ();
1098
1099	void *operator new (size_t s);
1100	void operator delete (void *p, size_t s);
1101		1334
1102	void init_secondary ();	1335	void init_secondary ();
1103	const char **init_resources (int argc, const char *const *argv);	1336	const char **init_resources (int argc, const char *const *argv);
1104	void init_env ();	1337	void init_env ();
1105	void set_locale (const char *locale);	1338	void set_locale (const char *locale);
1106	void init_xlocale ();	1339	void init_xlocale ();
1107	void init_command (const char *const *argv);	1340	void init_command (const char *const *argv);
1108	int run_command (const char *const *argv);	1341	void run_command (const char *const *argv);
1109	int run_child (const char *const *argv);	1342	int run_child (const char *const *argv);
1110		1343
1111	void color_aliases (int idx);	1344	void color_aliases (int idx);
1112	void recolour_cursor ();	1345	void recolour_cursor ();
1113	void create_windows (int argc, const char *const *argv);	1346	void create_windows (int argc, const char *const *argv);
1114	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1347	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1115	void window_calc (unsigned int width, unsigned int height);	1348	void window_calc (unsigned int newwidth, unsigned int newheight);
1116		1349
1117	#if USE_XIM	1350	#if USE_XIM
		1351	rxvt_xim *input_method;
		1352	XIC Input_Context;
		1353	XIMStyle input_style;
		1354	XPoint spot; // most recently sent spot position
		1355
1118	void im_destroy ();	1356	void im_destroy ();
1119	void im_cb (); im_watcher im_ev;	1357	void im_cb (); im_watcher im_ev;
1120	void im_set_size (XRectangle *size);	1358	void im_set_size (XRectangle &size);
1121	void im_set_position (XPoint *pos);	1359	void im_set_position (XPoint &pos);
1122	void im_set_color (unsigned long *fg, unsigned long *bg);	1360	void im_set_color (unsigned long &fg, unsigned long &bg);
1123	void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);	1361	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1124		1362
1125	bool IMisRunning ();	1363	bool IMisRunning ();
1126	void IMSendSpot ();	1364	void IMSendSpot ();
1127	bool IM_get_IC (const char *modifiers);	1365	bool IM_get_IC (const char *modifiers);
1128	void IMSetStatusPosition ();	1366	void IMSetStatusPosition ();
…		…
1134		1372
1135	void selection_click (int clicks, int x, int y);	1373	void selection_click (int clicks, int x, int y);
1136	void selection_extend (int x, int y, int flag);	1374	void selection_extend (int x, int y, int flag);
1137	void selection_rotate (int x, int y);	1375	void selection_rotate (int x, int y);
1138		1376
1139	/* screen (!) */
1140	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1141	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1142	int scr_scroll_text (int row1, int row2, int count, int spec);
1143	void scr_reset ();
1144	void scr_reset_realloc ();
1145	void scr_release ();
1146	void scr_clear ();
1147	void scr_refresh (unsigned char refresh_type);
1148	bool scr_refresh_rend (rend_t mask, rend_t value);
1149	void scr_erase_screen (int mode);
1150	void scr_touch (bool refresh);
1151	void scr_expose (int x, int y, int width, int height, bool refresh);
1152
1153	/* autoconvert */	1377	/* autoconvert */
1154		1378
1155	// command.C	1379	// command.C
1156	void lookup_key (XKeyEvent &ev);	1380	void lookup_key (XKeyEvent &ev);
1157	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1381	unsigned int cmd_write (const unsigned char *str, unsigned int count);
		1382
		1383	unicode_t next_char ();
1158	uint32_t cmd_getc ();	1384	unicode_t cmd_getc ();
		1385	unicode_t next_octet ();
		1386	unicode_t cmd_get8 ();
		1387
		1388	bool cmd_parse ();
1159	void mouse_report (const XButtonEvent &ev);	1389	void mouse_report (XButtonEvent &ev);
1160	void button_press (const XButtonEvent &ev);	1390	void button_press (XButtonEvent &ev);
1161	void button_release (const XButtonEvent &ev);	1391	void button_release (XButtonEvent &ev);
		1392	void focus_in ();
		1393	void focus_out ();
1162	int check_our_parents ();	1394	int check_our_parents ();
1163	#ifdef PRINTPIPE	1395	#ifdef PRINTPIPE
1164	FILE * popen_printer ();	1396	FILE *popen_printer ();
1165	int pclose_printer (FILE *stream);	1397	int pclose_printer (FILE *stream);
1166	#endif	1398	#endif
1167	void process_print_pipe ();	1399	void process_print_pipe ();
1168	void process_nonprinting (unsigned char ch);	1400	void process_nonprinting (unicode_t ch);
1169	void process_escape_vt52 (unsigned char ch);	1401	void process_escape_vt52 (unicode_t ch);
1170	void process_escape_seq ();	1402	void process_escape_seq ();
1171	void process_csi_seq ();	1403	void process_csi_seq ();
1172	void process_window_ops (const int *args, unsigned int nargs);	1404	void process_window_ops (const int *args, unsigned int nargs);
1173	unsigned char * get_to_st (unsigned char *ends_how);	1405	unsigned char *get_to_st (unicode_t &ends_how);
1174	void process_dcs_seq ();	1406	void process_dcs_seq ();
1175	void process_osc_seq ();	1407	void process_osc_seq ();
		1408	void process_color_seq (int report, int color, const char *str, unsigned char resp);
1176	void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));	1409	void process_xterm_seq (int op, const char *str, unsigned char resp);
1177	int privcases (int mode, unsigned long bit);	1410	int privcases (int mode, unsigned long bit);
1178	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1411	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1179	void process_sgr_mode (unsigned int nargs, const int *arg);	1412	void process_sgr_mode (unsigned int nargs, const int *arg);
1180	void process_graphics ();	1413	void process_graphics ();
1181	// init.C	1414	// init.C
1182	void Get_Colours ();	1415	void Get_Colours ();
1183	void get_ourmods ();	1416	void get_ourmods ();
1184	// logging.C	1417	// logging.C
1185	void makeutent (const char *pty, const char *hostname);	1418	void makeutent (const char *pty, const char *hostname);
1186	void cleanutent ();	1419	void cleanutent ();
1187	// main.C;	1420	// main.C
1188	void privileges (int mode);
1189	void privileged_utmp (char action);	1421	void privileged_utmp (rxvt_privaction action);
1190	void privileged_ttydev (char action);	1422	bool set_fonts ();
1191	void change_font (int init, const char *fontname);	1423	void set_string_property (Atom prop, const char *str, int len = -1);
1192	void font_up_down (int n, int direction);	1424	void set_utf8_property (Atom prop, const char *str, int len = -1);
1193	void set_title (const char *str);	1425	void set_title (const char *str);
1194	void set_iconName (const char *str);	1426	void set_icon_name (const char *str);
1195	void set_window_color (int idx, const char *color);	1427	void set_window_color (int idx, const char *color);
1196	void set_colorfgbg ();	1428	void set_colorfgbg ();
1197	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1429	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1198	void set_widthheight (unsigned int width, unsigned int height);	1430	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1199		1431
1200	#ifdef MENUBAR	1432	#ifdef MENUBAR
1201	// menubar.C	1433	// menubar.C
1202	void menuitem_free (menu_t *menu, menuitem_t *item);	1434	void menuitem_free (menu_t *menu, menuitem_t *item);
1203	int action_dispatch (action_t *action);	1435	int action_dispatch (action_t *action);
1204	void menuarrow_free (char name);	1436	void menuarrow_free (char name);
1205	void menuarrow_add (char *string);	1437	void menuarrow_add (char *string);
1206	char * menu_find_base (menu_t **menu, char *path);	1438	char *menu_find_base (menu_t **menu, char *path);
1207	menu_t * menu_delete (menu_t *menu);	1439	menu_t *menu_delete (menu_t *menu);
1208	menu_t * menu_add (menu_t *parent, char *path);	1440	menu_t *menu_add (menu_t *parent, char *path);
1209	void drawbox_menubar (int x, int len, int state);	1441	void drawbox_menubar (int x, int len, int state);
1210	void drawtriangle (int x, int y, int state);	1442	void drawtriangle (int x, int y, int state);
1211	void drawbox_menuitem (int y, int state);	1443	void drawbox_menuitem (int y, int state);
1212	void menu_show ();	1444	void menu_show ();
1213	void menu_display (void (*update) (rxvt_t *));	1445	void menu_display (void (rxvt_term::*update) ());
1214	void menu_hide_all ();	1446	void menu_hide_all ();
1215	void menu_hide ();	1447	void menu_hide ();
1216	void menu_clear (menu_t *menu);	1448	void menu_clear (menu_t *menu);
1217	void menubar_clear ();	1449	void menubar_clear ();
1218	bar_t * menubar_find (const char *name);	1450	bar_t *menubar_find (const char *name);
1219	int menubar_push (const char *name);	1451	int menubar_push (const char *name);
1220	void menubar_remove (const char *name);	1452	void menubar_remove (const char *name);
1221	void menubar_dump (FILE *fp);	1453	void menubar_dump (FILE *fp);
1222	void menubar_read (const char *filename);	1454	void menubar_read (const char *filename);
1223	void menubar_dispatch (char *str);	1455	void menubar_dispatch (char *str);
1224	void draw_Arrows (int name, int state);	1456	void draw_Arrows (int name, int state);
1225	void menubar_expose ();	1457	void menubar_expose ();
1226	int menubar_mapping (int map);	1458	int menubar_mapping (int map);
1227	int menu_select (XButtonEvent *ev);	1459	int menu_select (XButtonEvent &ev);
1228	void menubar_select (XButtonEvent *ev);	1460	void menubar_select (XButtonEvent &ev);
1229	void menubar_control (XButtonEvent *ev);	1461	void menubar_control (XButtonEvent &ev);
1230	void map_menuBar (int map);	1462	void map_menuBar (int map);
1231	#endif	1463	#endif
1232		1464
1233	// screen.C	1465	// screen.C
		1466
		1467	void lalloc (line_t &l)
		1468	{
		1469	l.t = (text_t *)talloc->alloc ();
		1470	l.r = (rend_t *)ralloc->alloc ();
		1471	}
		1472
		1473	void lfree (line_t &l)
		1474	{
		1475	talloc->free (l.t);
		1476	ralloc->free (l.r);
		1477	}
		1478
		1479	void lresize (line_t &l)
		1480	{
		1481	if (!l.t)
		1482	return;
		1483
		1484	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1485	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1486
		1487	l.l = min (l.l, ncol);
		1488
		1489	if (ncol > prev_ncol)
		1490	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1491	}
		1492
		1493	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
		1494	void scr_blank_screen_mem (line_t &l, rend_t efs);
		1495	int scr_scroll_text (int row1, int row2, int count);
		1496	void scr_reset ();
		1497	void scr_release ();
		1498	void scr_clear (bool really = false);
		1499	void scr_refresh (unsigned char refresh_type);
		1500	bool scr_refresh_rend (rend_t mask, rend_t value);
		1501	void scr_erase_screen (int mode);
		1502	#if ENABLE_FRILLS
		1503	void scr_erase_savelines ();
		1504	void scr_backindex ();
		1505	void scr_forwardindex ();
		1506	#endif
		1507	void scr_touch (bool refresh);
		1508	void scr_expose (int x, int y, int width, int height, bool refresh);
		1509	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1510	void scr_recolour ();
		1511	void scr_remap_chars ();
		1512	void scr_remap_chars (const line_t &l);
		1513
1234	void scr_poweron ();	1514	void scr_poweron ();
1235	void scr_cursor (int mode);	1515	void scr_cursor (int mode);
		1516	void scr_do_wrap ();
1236	int scr_change_screen (int scrn);	1517	int scr_change_screen (int scrn);
1237	void scr_color (unsigned int color, int fgbg);	1518	void scr_color (unsigned int color, int fgbg);
1238	void scr_rendition (int set, int style);	1519	void scr_rendition (int set, int style);
1239	void scr_add_lines (const uint32_t *str, int nlines, int len);	1520	void scr_add_lines (const unicode_t *str, int nlines, int len);
1240	void scr_backspace ();	1521	void scr_backspace ();
1241	void scr_tab (int count);	1522	void scr_tab (int count, bool ht = false);
1242	void scr_backindex ();
1243	void scr_forwardindex ();
1244	void scr_gotorc (int row, int col, int relative);	1523	void scr_gotorc (int row, int col, int relative);
1245	void scr_index (enum page_dirn direction);	1524	void scr_index (enum page_dirn direction);
1246	void scr_erase_line (int mode);	1525	void scr_erase_line (int mode);
1247	void scr_E ();	1526	void scr_E ();
1248	void scr_insdel_lines (int count, int insdel);	1527	void scr_insdel_lines (int count, int insdel);
…		…
1258	void set_font_style ();	1537	void set_font_style ();
1259	void scr_charset_choose (int set);	1538	void scr_charset_choose (int set);
1260	void scr_charset_set (int set, unsigned int ch);	1539	void scr_charset_set (int set, unsigned int ch);
1261	int scr_move_to (int y, int len);	1540	int scr_move_to (int y, int len);
1262	int scr_page (enum page_dirn direction, int nlines);	1541	int scr_page (enum page_dirn direction, int nlines);
1263	int scr_changeview (uint16_t oldviewstart);	1542	int scr_changeview (unsigned int oldviewstart);
1264	void scr_bell ();	1543	void scr_bell ();
1265	void scr_printscreen (int fullhist);	1544	void scr_printscreen (int fullhist);
1266	void scr_reverse_selection ();	1545	void scr_reverse_selection ();
1267	void scr_dump (int fd);	1546	void scr_dump (int fd);
1268	void selection_check (int check_more);	1547	void selection_check (int check_more);
1269	int selection_paste (Window win, Atom prop, bool delete_prop);	1548	void selection_paste (Window win, Atom prop, bool delete_prop);
1270	void selection_property (Window win, Atom prop);	1549	void selection_property (Window win, Atom prop);
1271	void selection_request (Time tm, int x, int y);	1550	void selection_request (Time tm, int x, int y);
1272	int selection_request_other (Atom target, int selnum);	1551	int selection_request_other (Atom target, int selnum);
1273	void selection_clear ();	1552	void selection_clear ();
1274	void selection_make (Time tm);	1553	void selection_make (Time tm);
…		…
1309		1588
1310	// xdefaults.C	1589	// xdefaults.C
1311	void get_options (int argc, const char *const *argv);	1590	void get_options (int argc, const char *const *argv);
1312	int parse_keysym (const char *str, const char *arg);	1591	int parse_keysym (const char *str, const char *arg);
1313	void get_xdefaults (FILE *stream, const char *name);	1592	void get_xdefaults (FILE *stream, const char *name);
1314	void extract_resources (Display *display, const char *name);	1593	void extract_resources ();
1315	// xpm.C	1594	// xpm.C
1316	int scale_pixmap (const char *geom);	1595	int scale_pixmap (const char *geom);
1317	void resize_pixmap ();	1596	void resize_pixmap ();
1318	Pixmap set_bgPixmap (const char *file);	1597	Pixmap set_bgPixmap (const char *file);
1319	};	1598	};
1320
1321	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1322	extern void rxvt_set_locale (const char *locale);
1323		1599
1324	/*	1600	/*
1325	*****************************************************************************	1601	*****************************************************************************
1326	* PROTOTYPES	1602	* PROTOTYPES
1327	*****************************************************************************	1603	*****************************************************************************
…		…
1329	#ifdef PROTOTYPES	1605	#ifdef PROTOTYPES
1330	# define __PROTO(p) p	1606	# define __PROTO(p) p
1331	#else	1607	#else
1332	# define __PROTO(p) ()	1608	# define __PROTO(p) ()
1333	#endif	1609	#endif
1334	#include "protos.h"
1335		1610
1336	#ifdef DEBUG_malloc	1611	#ifdef DEBUG_malloc
1337	# include "dmalloc.h" /* This comes last */	1612	# include "dmalloc.h" /* This comes last */
1338	#endif	1613	#endif
1339		1614

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