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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.23 by pcg, Wed Jan 28 23:40:50 2004 UTC vs.
Revision 1.149 by root, Thu Feb 17 15:07:48 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
18	#include <wchar.h>
19		23
20	/*	24	/*
21	*****************************************************************************	25	*****************************************************************************
22	* SYSTEM HACKS	26	* SYSTEM HACKS
23	*****************************************************************************	27	*****************************************************************************
24	*/	28	*/
25	/* Consistent defines - please report on the necessity	29	/* Consistent defines - please report on the necessity
26	* @ Unixware: defines (__svr4__)	30	* @ Unixware: defines (__svr4__)
27	*/	31	*/
28	#if defined (SVR4) && !defined (__svr4__)	32	#if defined (SVR4) && !defined (__svr4__)
29	# define __svr4__	33	# define __svr4__ 1
30	#endif	34	#endif
31	#if defined (sun) && !defined (__sun__)	35	#if defined (sun) && !defined (__sun__)
32	# define __sun__	36	# define __sun__ 1
33	#endif	37	#endif
34
35		38
36	#ifndef HAVE_XPOINTER	39	#ifndef HAVE_XPOINTER
37	typedef char *XPointer;	40	typedef char *XPointer;
38	#endif	41	#endif
39		42
…		…
49	int line;	52	int line;
50	int local;	53	int local;
51	} ttymode_t;	54	} ttymode_t;
52	#endif	55	#endif
53		56
54	#ifdef GREEK_SUPPORT
55	# include "grkelot.h"
56	#endif
57	#ifdef XPM_BACKGROUND	57	#ifdef XPM_BACKGROUND
58	# ifdef XPM_INC_X11	58	# ifdef XPM_INC_X11
59	# include <X11/xpm.h>	59	# include <X11/xpm.h>
60	# else	60	# else
61	# include <xpm.h>	61	# include <xpm.h>
…		…
68	# define STDERR_FILENO 2	68	# define STDERR_FILENO 2
69	#endif	69	#endif
70		70
71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
73	# define NO_SETOWNER_TTYDEV	73	# define NO_SETOWNER_TTYDEV 1
74	# endif	74	# endif
75	#endif	75	#endif
76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
77	# define NO_SETOWNER_TTYDEV	77	# define NO_SETOWNER_TTYDEV 1
78	#endif	78	#endif
		79
		80	/*
		81	*****************************************************************************
		82	* PROTOTYPES
		83	*****************************************************************************
		84	*/
		85	// main.C
		86	RETSIGTYPE rxvt_Child_signal (int sig);
		87	RETSIGTYPE rxvt_Exit_signal (int sig);
		88	void rxvt_clean_exit ();
		89	void * rxvt_malloc (size_t size);
		90	void * rxvt_calloc (size_t number, size_t size);
		91	void * rxvt_realloc (void *ptr, size_t size);
		92	void rxvt_privileges (rxvt_privaction action);
		93
		94	// util.C
		95	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		96	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		97	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		98	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		99	char * rxvt_strdup (const char *str);
		100
		101	// misc.C
		102	char * rxvt_r_basename (const char *str);
		103	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		104	void rxvt_log (const char *fmt,...);
		105	void rxvt_warn (const char *fmt,...);
		106	void rxvt_fatal (const char *fmt,...);
		107	void rxvt_exit_failure ();
		108	int rxvt_Str_match (const char *s1, const char *s2);
		109	const char * rxvt_Str_skip_space (const char *str);
		110	char * rxvt_Str_trim (char *str);
		111	int rxvt_Str_escaped (char *str);
		112	char ** rxvt_splitcommastring (const char *cs);
		113	void rxvt_freecommastring (char **cs);
		114	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		115	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
		116	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
79		117
80	/*	118	/*
81	*****************************************************************************	119	*****************************************************************************
82	* STRUCTURES AND TYPEDEFS	120	* STRUCTURES AND TYPEDEFS
83	*****************************************************************************	121	*****************************************************************************
…		…
93	#endif	131	#endif
94		132
95	/* 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
96	* scrollColor resource.	134	* scrollColor resource.
97	*/	135	*/
98	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	136	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
99	# define KEEP_SCROLLCOLOR 1	137	# define KEEP_SCROLLCOLOR 1
100	#else	138	#else
101	# undef KEEP_SCROLLCOLOR	139	# undef KEEP_SCROLLCOLOR
102	#endif	140	#endif
103		141
104	#ifdef XPM_BACKGROUND	142	#ifdef XPM_BACKGROUND
105	typedef struct {	143	typedef struct {
106	short w, h, x, y;	144	short w, h, x, y;
107	Pixmap pixmap;	145	Pixmap pixmap;
108	} bgPixmap_t;	146	} bgPixmap_t;
109	#endif	147	#endif
110		148
111	/*	149	/*
112	* the 'essential' information for reporting Mouse Events	150	* the 'essential' information for reporting Mouse Events
113	* pared down from XButtonEvent	151	* pared down from XButtonEvent
114	*/	152	*/
115	struct mouse_event {	153	struct mouse_event {
116	int clicks;	154	int clicks;
117	Time time; /* milliseconds */	155	Time time; /* milliseconds */
118	unsigned int state; /* key or button mask */	156	unsigned int state; /* key or button mask */
119	unsigned int button; /* detail */	157	unsigned int button; /* detail */
120	};	158	};
121
122	#ifndef min
123	# define min(a,b) (((a) < (b)) ? (a) : (b))
124	# define max(a,b) (((a) > (b)) ? (a) : (b))
125	#endif
126		159
127	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	160	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
128	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	161	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
129	#define SWAP_IT(one, two, typeof) \	162	#define SWAP_IT(one, two, typeof) \
130	do { \	163	do { \
131	typeof swapittmp; \	164	typeof swapittmp; \
132	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	165	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
133	} while (/* CONSTCOND */ 0)	166	} while (/* CONSTCOND */ 0)
134	#define BOUND_POSITIVE_INT16(val) \	167	#define BOUND_POSITIVE_INT16(val) \
135	(int16_t)((val) <= 0 \	168	(int16_t) ((val) <= 0 \
136	? 0 \	169	? 0 \
137	: min((val), (((uint16_t)-1)>>1)))	170	: min ((val), (((uint16_t)-1)>>1)))
		171
		172	#if ENABLE_FRILLS
		173	typedef struct _mwmhints {
		174	CARD32 flags;
		175	CARD32 functions;
		176	CARD32 decorations;
		177	INT32 input_mode;
		178	CARD32 status;
		179	} MWMHints;
		180	#endif
138		181
139	/*	182	/*
140	*****************************************************************************	183	*****************************************************************************
141	* NORMAL DEFINES	184	* NORMAL DEFINES
142	*****************************************************************************	185	*****************************************************************************
143	*/	186	*/
144		187
145	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
146	# error if you disable both selection styles, how can you select, silly?
147	#endif
148
149	#define APL_CLASS "XTerm" /* class name */
150	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
151	#define APL_NAME "rxvt" /* normal name */
152
153	/* COLORTERM, TERM environment variables */	188	/* COLORTERM, TERM environment variables */
154	#define COLORTERMENV "rxvt"	189	#define COLORTERMENV "rxvt"
155	#ifdef XPM_BACKGROUND	190	#ifdef XPM_BACKGROUND
156	# define COLORTERMENVFULL COLORTERMENV "-xpm"	191	# define COLORTERMENVFULL COLORTERMENV "-xpm"
157	#else	192	#else
158	# define COLORTERMENVFULL COLORTERMENV	193	# define COLORTERMENVFULL COLORTERMENV
159	#endif	194	#endif
160	#ifndef TERMENV	195	#ifndef TERMENV
161	# define TERMENV "xterm"	196	# define TERMENV "rxvt-unicode"
162	#endif	197	#endif
163		198
164	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	199	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
165	# define NO_MOUSE_REPORT_SCROLLBAR	200	# define NO_MOUSE_REPORT_SCROLLBAR 1
166	#endif	201	#endif
167		202
168	#ifdef NO_RESOURCES	203	#ifdef NO_RESOURCES
169	# undef USE_XGETDEFAULT	204	# undef USE_XGETDEFAULT
		205	#endif
		206
		207	#if ISO_14755
		208	# define ENABLE_OVERLAY 1
170	#endif	209	#endif
171		210
172	/* now look for other badly set stuff */	211	/* now look for other badly set stuff */
173		212
174	#if !defined (EACCESS) && defined(EAGAIN)	213	#if !defined (EACCESS) && defined(EAGAIN)
…		…
182		221
183	#define menuBar_esc 10	222	#define menuBar_esc 10
184	#define scrollBar_esc 30	223	#define scrollBar_esc 30
185	#define menuBar_margin 2 /* margin below text */	224	#define menuBar_margin 2 /* margin below text */
186		225
187	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)	226	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
188	# define HAVE_SCROLLBARS	227	# define HAVE_SCROLLBARS 1
189	#endif	228	#endif
190		229
191	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	230	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
192	#ifdef HALFSHADOW	231	#ifdef HALFSHADOW
193	# define SHADOW 1	232	# define SHADOW 1
…		…
200	#define R_SB_ALIGN_BOTTOM 2	239	#define R_SB_ALIGN_BOTTOM 2
201		240
202	#define R_SB_RXVT 0	241	#define R_SB_RXVT 0
203	#define R_SB_NEXT 1	242	#define R_SB_NEXT 1
204	#define R_SB_XTERM 2	243	#define R_SB_XTERM 2
		244	#define R_SB_PLAIN 4
205		245
206	#define SB_WIDTH_NEXT 19	246	#define SB_WIDTH_NEXT 19
207	#define SB_WIDTH_XTERM 7	247	#define SB_WIDTH_XTERM 15
		248	#define SB_WIDTH_PLAIN 7
208	#ifndef SB_WIDTH_RXVT	249	#ifndef SB_WIDTH_RXVT
209	# define SB_WIDTH_RXVT 10	250	# define SB_WIDTH_RXVT 10
210	#endif	251	#endif
211		252
212	/*	253	/*
…		…
239	* | | :::::::: |	280	* | | :::::::: |
240	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	281	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
241	* | +---------+ |	282	* | +---------+ |
242	* | | ......%%| |	283	* | | ......%%| |
243	* | | ......%%| |	284	* | | ......%%| |
244	* | | ..()..%%| |	285	* | | .. ()..%%| |
245	* | | ......%%| |	286	* | | ......%%| |
246	* | | %%%%%%%%| |	287	* | | %%%%%%%%| |
247	* | +---------+ | <.........................	288	* | +---------+ | <.........................
248	* | | <---< SB_PADDING :	289	* | | <---< SB_PADDING :
249	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	290	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
270	* :............:	311	* :............:
271	* |	312	* |
272	* +---< SB_WIDTH_NEXT	313	* +---< SB_WIDTH_NEXT
273	*/	314	*/
274		315
		316	enum {
275	#define NO_REFRESH 0 /* Window not visible at all! */	317	NO_REFRESH = 0 , /* Window not visible at all! */
276	#define FAST_REFRESH (1<<0) /* Fully exposed window */	318	FAST_REFRESH = 1<<0, /* Fully exposed window */
277	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	319	SLOW_REFRESH = 1<<1, /* Partially exposed window */
278	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	320	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
279	#define REFRESH_BOUNDS (1<<3)	321	};
280		322
281	#ifdef NO_SECONDARY_SCREEN	323	#ifdef NO_SECONDARY_SCREEN
282	# define NSCREENS 0	324	# define NSCREENS 0
283	#else	325	#else
284	# define NSCREENS 1	326	# define NSCREENS 1
285	#endif	327	#endif
286
287	#define IGNORE 0
288	#define SAVE 's'
289	#define RESTORE 'r'
290		328
291	/* special (internal) prefix for font commands */	329	/* special (internal) prefix for font commands */
292	#define FONT_CMD '#'	330	#define FONT_CMD '#'
293	#define FONT_DN "#-"	331	#define FONT_DN "#-"
294	#define FONT_UP "#+"	332	#define FONT_UP "#+"
295		333
296	/* flags for rxvt_scr_gotorc() */	334	/* flags for rxvt_scr_gotorc () */
		335	enum {
297	#define C_RELATIVE 1 /* col movement is relative */	336	C_RELATIVE = 1 , /* col movement is relative */
298	#define R_RELATIVE 2 /* row movement is relative */	337	R_RELATIVE = 2, /* row movement is relative */
299	#define RELATIVE (R_RELATIVE|C_RELATIVE)	338	RELATIVE = 1 | 2,
		339	};
300		340
301	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	341	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
302	#define INSERT -1 /* don't change these values */	342	enum {
303	#define DELETE +1	343	INSERT = -1, /* don't change these values */
304	#define ERASE +2	344	DELETE = +1,
		345	ERASE = +2,
		346	};
305		347
306	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	348	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
307	enum page_dirn {	349	enum page_dirn {
308	UP,	350	UP,
309	DN,	351	DN,
310	NO_DIR	352	NO_DIR,
311	};	353	};
312		354
313	/* arguments for rxvt_scr_change_screen() */	355	/* arguments for rxvt_scr_change_screen () */
314	enum {	356	enum {
315	PRIMARY = 0,	357	PRIMARY = 0,
316	SECONDARY	358	SECONDARY,
317	};	359	};
318		360
319	#define RS_None 0 /* Normal */	361	#define RS_None 0 /* Normal */
320		362
321	#define RS_fgMask 0x000001FFu /* 512 colors */	363	#define RS_fgMask 0x0000007fUL /* 128 colors */
322	#define RS_bgMask 0x0003FE00u /* 512 colors */	364	#define RS_bgMask 0x00003f80UL /* 128 colors */
323	#define RS_Bold 0x00040000u /* bold */	365
		366	// font styles
		367	#define RS_Bold 0x00004000UL // value 1
		368	#define RS_Italic 0x00008000UL // value 2
		369
		370	// fake styles
324	#define RS_Blink 0x00080000u /* blink */	371	#define RS_Blink 0x00010000UL /* blink */
325	#define RS_RVid 0x00100000u /* reverse video */	372	#define RS_RVid 0x00020000UL /* reverse video */
326	#define RS_Uline 0x00200000u /* underline */	373	#define RS_Uline 0x00040000UL /* underline */
327		374
328	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	375	// 5 bits still to go
329	#define RS_fontShift 22
330		376
		377	// other flags
		378	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		379
		380	#define RS_styleCount 4
		381	#define RS_styleMask (RS_Bold | RS_Italic)
		382	#define RS_styleShift 14
		383
331	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	384	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
332	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	385	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		386
		387	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		388	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		389	#define RS_fontShift 24
		390
		391	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		392	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
333		393
334	#define Sel_none 0 /* Not waiting */	394	#define Sel_none 0 /* Not waiting */
335	#define Sel_normal 0x01 /* normal selection */	395	#define Sel_normal 0x01 /* normal selection */
336	#define Sel_incr 0x02 /* incremental selection */	396	#define Sel_incr 0x02 /* incremental selection */
337	#define Sel_direct 0x00	397	#define Sel_direct 0x00
…		…
345	enum {	405	enum {
346	C0_NUL = 0x00,	406	C0_NUL = 0x00,
347	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	407	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
348	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	408	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
349	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	409	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
350	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	410	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
351	};	411	};
352	#define CHAR_ST 0x9c /* 0234 */	412	#define CHAR_ST 0x9c /* 0234 */
353		413
354	/*	414	/*
355	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	415	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
356	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	416	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
357	*/	417	*/
		418	enum {
358	#define XTerm_name 0	419	XTerm_name = 0,
359	#define XTerm_iconName 1	420	XTerm_iconName = 1,
360	#define XTerm_title 2	421	XTerm_title = 2,
		422	XTerm_property = 3, // change X property
361	#define XTerm_Color 4 /* change colors */	423	XTerm_Color = 4, // change colors
		424	XTerm_Color00 = 10, // not implemented, CLASH!
		425	XTerm_Color01 = 11, // not implemented
362	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	426	XTerm_Color_cursor = 12, // change actual 'Cursor' color
363	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	427	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
		428	XTerm_Color_pointer_bg = 14, // not implemented
		429	XTerm_Color05 = 15, // not implemented
		430	XTerm_Color06 = 16, // not implemented
364	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	431	XTerm_Color_RV = 17, // change actual 'Highlight' color
365	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
366	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
367	#define XTerm_logfile 46 /* not implemented */	432	XTerm_logfile = 46, // not implemented
368	#define XTerm_font 50	433	XTerm_font = 50,
369		434
370	/*	435	XTerm_konsole30 = 30, // reserved for konsole
		436	XTerm_konsole31 = 31, // reserved for konsole
		437	XTerm_emacs51 = 51, // reserved for emacs shell
		438	/*
371	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	439	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
372	*/	440	*/
373	#define XTerm_Menu 10 /* set menu item */	441	XTerm_Color_BD = 18, // change actual 'Bold' color
		442	XTerm_Color_UL = 19, // change actual 'Underline' color
374	#define XTerm_Pixmap 20 /* new bg pixmap */	443	XTerm_Pixmap = 20, // new bg pixmap
375	#define XTerm_restoreFG 39 /* change default fg color */	444	XTerm_restoreFG = 39, // change default fg color
376	#define XTerm_restoreBG 49 /* change default bg color */	445	XTerm_restoreBG = 49, // change default bg color
377	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	446	XTerm_dumpscreen = 55, // dump scrollback and all of screen
		447	XTerm_locale = 701, // change locale
		448	XTerm_Menu = 703, // set menu item
		449	XTerm_Color_IT = 704, // change actual 'Italic' colour
		450	XTerm_Color_tint = 705, // change actual tint colour
		451
		452	URxvt_font = 710,
		453	URxvt_boldFont = 711,
		454	URxvt_italicFont = 712,
		455	URxvt_boldItalicFont = 713,
		456	};
378		457
379	/* Words starting with `Color_' are colours. Others are counts */	458	/* Words starting with `Color_' are colours. Others are counts */
380	/*	459	/*
381	* The following comment is mostly obsolete since pixcolor_set was expanded:	460	* The following comment is mostly obsolete since pixcolor_set was expanded:
382	* We're currently upto 29 colours. Only 3 more available. The	461	* We're currently upto 29 colours. Only 3 more available. The
…		…
410	maxBrightCOLOR, /* minBrightCOLOR + 7 */	489	maxBrightCOLOR, /* minBrightCOLOR + 7 */
411	Color_White = maxBrightCOLOR,	490	Color_White = maxBrightCOLOR,
412	#else	491	#else
413	Color_White = maxCOLOR,	492	Color_White = maxCOLOR,
414	#endif	493	#endif
415	#ifdef TTY_256COLOR
416	min256COLOR = Color_White + 1,	494	minTermCOLOR = Color_White + 1,
417	max256COLOR = minCOLOR + 255,	495	maxTermCOLOR = Color_White + 72,
418	#endif
419	#ifndef NO_CURSORCOLOR	496	#ifndef NO_CURSORCOLOR
420	Color_cursor,	497	Color_cursor,
421	Color_cursor2,	498	Color_cursor2,
422	#endif	499	#endif
423	Color_pointer,	500	Color_pointer_fg,
		501	Color_pointer_bg,
424	Color_border,	502	Color_border,
425	#ifndef NO_BOLD_UNDERLINE_REVERSE	503	#ifndef NO_BOLD_UNDERLINE_REVERSE
426	Color_BD,	504	Color_BD,
		505	Color_IT,
427	Color_UL,	506	Color_UL,
428	Color_RV,	507	Color_RV,
		508	#endif
		509	#if ENABLE_FRILLS
		510	Color_underline,
429	#endif	511	#endif
430	#ifdef OPTION_HC	512	#ifdef OPTION_HC
431	Color_HC,	513	Color_HC,
432	#endif	514	#endif
433	#ifdef KEEP_SCROLLCOLOR	515	#ifdef KEEP_SCROLLCOLOR
434	Color_scroll,	516	Color_scroll,
435	Color_trough,	517	Color_trough,
		518	#endif
		519	#if TINTING
		520	Color_tint,
436	#endif	521	#endif
437	NRS_COLORS, /* */	522	NRS_COLORS, /* */
438	#ifdef KEEP_SCROLLCOLOR	523	#ifdef KEEP_SCROLLCOLOR
439	Color_topShadow = NRS_COLORS,	524	Color_topShadow = NRS_COLORS,
440	Color_bottomShadow,	525	Color_bottomShadow,
441	TOTAL_COLORS /* upto 30 */	526	TOTAL_COLORS
442	#else	527	#else
443	TOTAL_COLORS = NRS_COLORS /* */	528	TOTAL_COLORS = NRS_COLORS
444	#endif	529	#endif
445	};	530	};
446		531
447	#define Color_Bits 9	532	#define Color_Bits 7 // 0 .. maxTermCOLOR
		533
448	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)	534	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
449	#define NPIXCLR_BITS 32	535	#define NPIXCLR_BITS 32
450
451	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
452		536
453	/*	537	/*
454	* Resource list	538	* Resource list
455	*/	539	*/
456	enum {	540	enum {
…		…
460	Rs_geometry,	544	Rs_geometry,
461	Rs_reverseVideo,	545	Rs_reverseVideo,
462	Rs_color,	546	Rs_color,
463	_Rs_color = Rs_color + NRS_COLORS - 1,	547	_Rs_color = Rs_color + NRS_COLORS - 1,
464	Rs_font,	548	Rs_font,
		549	#if ENABLE_STYLES
		550	Rs_boldFont,
		551	Rs_italicFont,
		552	Rs_boldItalicFont,
		553	#endif
465	Rs_name,	554	Rs_name,
466	Rs_title,	555	Rs_title,
467	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)	556	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
468	Rs_path,	557	Rs_path,
469	#endif	558	#endif
470	#ifdef XPM_BACKGROUND	559	#ifdef XPM_BACKGROUND
471	Rs_backgroundPixmap,	560	Rs_backgroundPixmap,
472	#endif	561	#endif
473	#if (MENUBAR_MAX)	562	#if (MENUBAR_MAX)
474	Rs_menu,	563	Rs_menu,
475	#endif
476	#ifdef GREEK_SUPPORT
477	Rs_greek_keyboard,
478	Rs_greektoggle_key,
479	#endif	564	#endif
480	Rs_loginShell,	565	Rs_loginShell,
481	Rs_jumpScroll,	566	Rs_jumpScroll,
482	#ifdef HAVE_SCROLLBARS	567	#ifdef HAVE_SCROLLBARS
483	Rs_scrollBar,	568	Rs_scrollBar,
484	Rs_scrollBar_right,	569	Rs_scrollBar_right,
485	Rs_scrollBar_floating,	570	Rs_scrollBar_floating,
486	Rs_scrollBar_align,	571	Rs_scrollBar_align,
487	#endif
488	Rs_scrollstyle, /* Rs_scrollBar_style */	572	Rs_scrollstyle, /* Rs_scrollBar_style */
		573	Rs_scrollBar_thickness,
		574	#endif
489	Rs_scrollTtyOutput,	575	Rs_scrollTtyOutput,
490	Rs_scrollTtyKeypress,	576	Rs_scrollTtyKeypress,
491	Rs_scrollWithBuffer,	577	Rs_scrollWithBuffer,
492	Rs_saveLines,	578	Rs_saveLines,
493	Rs_utmpInhibit,	579	Rs_utmpInhibit,
…		…
513	#endif	599	#endif
514	#ifdef USE_XIM	600	#ifdef USE_XIM
515	Rs_preeditType,	601	Rs_preeditType,
516	Rs_inputMethod,	602	Rs_inputMethod,
517	#endif	603	#endif
518	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
519	Rs_bigfont_key,
520	Rs_smallfont_key,
521	#endif
522	#ifdef TRANSPARENT	604	#ifdef TRANSPARENT
523	Rs_transparent,	605	Rs_transparent,
524	Rs_transparent_all,	606	Rs_transparent_all,
525	#endif	607	#endif
526	#ifndef NO_FRILLS	608	#if ENABLE_FRILLS
527	Rs_ext_bwidth,	609	Rs_ext_bwidth,
528	Rs_int_bwidth,	610	Rs_int_bwidth,
529	#endif	611	Rs_borderLess,
530	Rs_scrollBar_thickness,
531	#ifndef NO_LINESPACE
532	Rs_lineSpace,	612	Rs_lineSpace,
		613	Rs_embed,
		614	Rs_pty_fd,
533	#endif	615	#endif
534	Rs_cutchars,	616	Rs_cutchars,
535	#ifdef ACS_ASCII
536	Rs_acs_chars,
537	#endif
538	Rs_modifier,	617	Rs_modifier,
539	Rs_answerbackstring,	618	Rs_answerbackstring,
540	Rs_tripleclickwords,	619	Rs_tripleclickwords,
		620	Rs_insecure,
541	Rs_cursorBlink,	621	Rs_cursorBlink,
542	Rs_pointerBlank,	622	Rs_pointerBlank,
543	Rs_pointerBlankDelay,	623	Rs_pointerBlankDelay,
544	Rs_imLocale,	624	Rs_imLocale,
		625	Rs_imFont,
		626	Rs_pastableTabs,
		627	#ifndef NO_SECONDARY_SCREEN
		628	Rs_secondaryScreen,
		629	Rs_secondaryScroll,
		630	#endif
		631	#ifdef OFF_FOCUS_FADING
		632	Rs_fade,
		633	#endif
		634	#ifdef TINTING
		635	Rs_shade,
		636	#endif
545	NUM_RESOURCES	637	NUM_RESOURCES
546	};	638	};
547		639
548	// see init.C:xa_named, which must be kept in sync	640	// see init.C:xa_names, which must be kept in sync
549	enum {	641	enum {
550	XA_TEXT = 0,	642	XA_TEXT = 0,
551	XA_COMPOUND_TEXT,	643	XA_COMPOUND_TEXT,
552	XA_UTF8_STRING,	644	XA_UTF8_STRING,
553	XA_MULTIPLE,	645	XA_MULTIPLE,
554	XA_TARGETS,	646	XA_TARGETS,
555	XA_TIMESTAMP,	647	XA_TIMESTAMP,
556	XA_VT_SELECTION,	648	XA_VT_SELECTION,
557	XA_INCR,	649	XA_INCR,
558	XA_WMDELETEWINDOW,	650	XA_WMDELETEWINDOW,
		651	XA_CLIPBOARD,
		652	#if ENABLE_FRILLS
		653	XA_NET_WM_PID,
		654	XA_MOTIF_WM_HINTS,
		655	XA_NET_WM_NAME,
		656	XA_NET_WM_ICON_NAME,
		657	#endif
		658	#if USE_XIM
		659	XA_WM_LOCALE_NAME,
		660	#endif
559	#ifdef TRANSPARENT	661	#if TRANSPARENT
560	XA_XROOTPMAPID,	662	XA_XROOTPMAP_ID,
		663	XA_ESETROOT_PMAP_ID,
561	#endif	664	#endif
562	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	665	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
563	XA_DNDPROTOCOL,	666	XA_DNDPROTOCOL,
564	XA_DNDSELECTION,	667	XA_DNDSELECTION,
565	#endif /* OFFIX_DND */	668	#endif
566	XA_CLIPBOARD,
567	NUM_XA	669	NUM_XA
568	};	670	};
569		671
570	/* DEC private modes */	672	/* DEC private modes */
571	#define PrivMode_132 (1LU<<0)	673	#define PrivMode_132 (1UL<<0)
572	#define PrivMode_132OK (1LU<<1)	674	#define PrivMode_132OK (1UL<<1)
573	#define PrivMode_rVideo (1LU<<2)	675	#define PrivMode_rVideo (1UL<<2)
574	#define PrivMode_relOrigin (1LU<<3)	676	#define PrivMode_relOrigin (1UL<<3)
575	#define PrivMode_Screen (1LU<<4)	677	#define PrivMode_Screen (1UL<<4)
576	#define PrivMode_Autowrap (1LU<<5)	678	#define PrivMode_Autowrap (1UL<<5)
577	#define PrivMode_aplCUR (1LU<<6)	679	#define PrivMode_aplCUR (1UL<<6)
578	#define PrivMode_aplKP (1LU<<7)	680	#define PrivMode_aplKP (1UL<<7)
579	#define PrivMode_HaveBackSpace (1LU<<8)	681	#define PrivMode_HaveBackSpace (1UL<<8)
580	#define PrivMode_BackSpace (1LU<<9)	682	#define PrivMode_BackSpace (1UL<<9)
581	#define PrivMode_ShiftKeys (1LU<<10)	683	#define PrivMode_ShiftKeys (1UL<<10)
582	#define PrivMode_VisibleCursor (1LU<<11)	684	#define PrivMode_VisibleCursor (1UL<<11)
583	#define PrivMode_MouseX10 (1LU<<12)	685	#define PrivMode_MouseX10 (1UL<<12)
584	#define PrivMode_MouseX11 (1LU<<13)	686	#define PrivMode_MouseX11 (1UL<<13)
585	#define PrivMode_scrollBar (1LU<<14)	687	#define PrivMode_scrollBar (1UL<<14)
586	#define PrivMode_menuBar (1LU<<15)	688	#define PrivMode_menuBar (1UL<<15)
587	#define PrivMode_TtyOutputInh (1LU<<16)	689	#define PrivMode_TtyOutputInh (1UL<<16)
588	#define PrivMode_Keypress (1LU<<17)	690	#define PrivMode_Keypress (1UL<<17)
589	#define PrivMode_smoothScroll (1LU<<18)	691	#define PrivMode_smoothScroll (1UL<<18)
590	#define PrivMode_vt52 (1LU<<19)	692	#define PrivMode_vt52 (1UL<<19)
		693	#define PrivMode_LFNL (1UL<<20)
591	/* too annoying to implement X11 highlight tracking */	694	/* too annoying to implement X11 highlight tracking */
592	/* #define PrivMode_MouseX11Track (1LU<<18) */	695	/* #define PrivMode_MouseX11Track (1LU<<21) */
593		696
594	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	697	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
595	#define PrivMode(test,bit) \	698	#define PrivMode(test,bit) \
596	if (test) \	699	if (test) \
597	R->PrivateModes |= (bit); \	700	priv_modes |= (bit); \
598	else \	701	else \
599	R->PrivateModes &= ~(bit)	702	priv_modes &= ~(bit)
600		703
601	#ifdef ALLOW_132_MODE	704	#ifdef ALLOW_132_MODE
602	# define PrivMode_Default \
603	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	705	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
604	#else	706	#else
605	# define PrivMode_Default \	707	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
606	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
607	#endif	708	#endif
608		709
609	#define XDEPTH R->Xdepth	710	// do not change these constants lightly, there are many interdependencies
610	#define XCMAP R->Xcmap
611	#define XVISUAL R->Xvisual
612
613	#define IMBUFSIZ 128 /* input modifier buffer sizes */	711	#define IMBUFSIZ 128 // input modifier buffer sizes
614	#ifndef BUFSIZ
615	# define BUFSIZ 4096
616	#endif
617	#define KBUFSZ 512 /* size of keyboard mapping buffer */	712	#define KBUFSZ 512 // size of keyboard mapping buffer
		713	#define CBUFSIZ 4096 // size of command buffer
		714	#define UBUFSIZ 4096 // character buffer
		715
		716	#ifndef PATH_MAX
		717	# define PATH_MAX 16384
		718	#endif
		719
		720	/* Motif window hints */
		721	#define MWM_HINTS_FUNCTIONS (1L << 0)
		722	#define MWM_HINTS_DECORATIONS (1L << 1)
		723	#define MWM_HINTS_INPUT_MODE (1L << 2)
		724	#define MWM_HINTS_STATUS (1L << 3)
		725	/* bit definitions for MwmHints.functions */
		726	#define MWM_FUNC_ALL (1L << 0)
		727	#define MWM_FUNC_RESIZE (1L << 1)
		728	#define MWM_FUNC_MOVE (1L << 2)
		729	#define MWM_FUNC_MINIMIZE (1L << 3)
		730	#define MWM_FUNC_MAXIMIZE (1L << 4)
		731	#define MWM_FUNC_CLOSE (1L << 5)
		732	/* bit definitions for MwmHints.decorations */
		733	#define MWM_DECOR_ALL (1L << 0)
		734	#define MWM_DECOR_BORDER (1L << 1)
		735	#define MWM_DECOR_RESIZEH (1L << 2)
		736	#define MWM_DECOR_TITLE (1L << 3)
		737	#define MWM_DECOR_MENU (1L << 4)
		738	#define MWM_DECOR_MINIMIZE (1L << 5)
		739	#define MWM_DECOR_MAXIMIZE (1L << 6)
		740	/* bit definitions for MwmHints.inputMode */
		741	#define MWM_INPUT_MODELESS 0
		742	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		743	#define MWM_INPUT_SYSTEM_MODAL 2
		744	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		745	#define PROP_MWM_HINTS_ELEMENTS 5
618		746
619	/*	747	/*
620	*****************************************************************************	748	*****************************************************************************
621	* MACRO DEFINES	749	* MACRO DEFINES
622	*****************************************************************************	750	*****************************************************************************
623	*/	751	*/
624	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	752	#define memset(x, y, z) memset((x), (y), (size_t)(z))
625	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	753	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
626	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	754	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
627	#define STRCASECMP(x, y) strcasecmp((x), (y))	755	#define strcasecmp(x, y) strcasecmp((x), (y))
628	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	756	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
629	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	757	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
630	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))	758	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
631	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))	759	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
632	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))	760	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
633	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))	761	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
634	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))	762	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
635	#define STRDUP(x) strdup((const char *)(x))	763	#define strdup(x) strdup((const char *)(x))
636	#define STRLEN(x) strlen((const char *)(x))	764	#define strlen(x) strlen((const char *)(x))
637	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))	765	#define strchr(x, y) strchr((const char *)(x), (int)(y))
638	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))	766	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
		767
		768	#define dDisp Display *disp = display->display
639		769
640	/* convert pixel dimensions to row/column values. Everything as int32_t */	770	/* convert pixel dimensions to row/column values. Everything as int32_t */
641	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	771	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
642	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	772	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
643	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	773	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
644	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	774	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
645	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	775	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
646	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	776	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
647	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	777	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
648	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	778	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
649		779
650	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	780	#define TermWin_TotalWidth() ((int32_t)TermWin.width)
651	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	781	#define TermWin_TotalHeight() ((int32_t)TermWin.height)
652
653	#define Xroot DefaultRootWindow(R->Xdisplay)
654		782
655	/* how to build & extract colors and attributes */	783	/* how to build & extract colors and attributes */
656	#define GET_BASEFG(x) (((x) & RS_fgMask))	784	#define GET_BASEFG(x) (((x) & RS_fgMask))
657	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	785	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
658	#ifndef NO_BRIGHTCOLOR	786	#ifndef NO_BRIGHTCOLOR
659	# define GET_FGCOLOR(x) \	787	# define GET_FGCOLOR(x) \
660	((((x) & RS_Bold) == 0 \	788	((((x) & RS_Bold) == 0 \
661	|| GET_BASEFG(x) < minCOLOR \	789	|| GET_BASEFG (x) < minCOLOR \
662	|| GET_BASEFG(x) >= minBrightCOLOR) \	790	|| GET_BASEFG (x) >= minBrightCOLOR) \
663	? GET_BASEFG(x) \	791	? GET_BASEFG (x) \
664	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))	792	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
665	# define GET_BGCOLOR(x) \	793	# define GET_BGCOLOR(x) \
666	((((x) & RS_Blink) == 0 \	794	((((x) & RS_Blink) == 0 \
667	|| GET_BASEBG(x) < minCOLOR \	795	|| GET_BASEBG (x) < minCOLOR \
668	|| GET_BASEBG(x) >= minBrightCOLOR) \	796	|| GET_BASEBG (x) >= minBrightCOLOR) \
669	? GET_BASEBG(x) \	797	? GET_BASEBG (x) \
670	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))	798	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
671	#else	799	#else
672	# define GET_FGCOLOR(x) GET_BASEFG(x)	800	# define GET_FGCOLOR(x) GET_BASEFG(x)
673	# define GET_BGCOLOR(x) GET_BASEBG(x)	801	# define GET_BGCOLOR(x) GET_BASEBG(x)
674	#endif	802	#endif
675		803
676	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	804	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
677	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	805	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		806
		807	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		808	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
678		809
679	#define GET_ATTR(x) (((x) & RS_attrMask))	810	#define GET_ATTR(x) (((x) & RS_attrMask))
680	#define GET_BGATTR(x) \	811	#define GET_BGATTR(x) \
681	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	812	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
682	| (((x) & RS_fgMask)<<Color_Bits)) \	813	| (((x) & RS_fgMask)<<Color_Bits)) \
683	: ((x) & (RS_attrMask | RS_bgMask)))	814	: ((x) & (RS_attrMask | RS_bgMask)))
684	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	815	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
685	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	816	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
686	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	817	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
687		818
		819	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
		820
688	#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	821	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
689	#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	822	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		823
		824	#if ENABLE_STYLES
		825	# define FONTSET(style) TermWin.fontset[GET_STYLE (style)]
		826	#else
		827	# define FONTSET(style) TermWin.fontset[0]
		828	#endif
690		829
691	#ifdef HAVE_SCROLLBARS	830	#ifdef HAVE_SCROLLBARS
692	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	831	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
693	#else	832	#else
694	# define scrollbar_TotalWidth() (0)	833	# define scrollbar_TotalWidth() (0)
695	#endif	834	#endif
696	#define scrollbar_isMotion() (R->scrollBar.state == 'm')	835	#define scrollbar_isMotion() (scrollBar.state == 'm')
697	#define scrollbar_isUp() (R->scrollBar.state == 'U')	836	#define scrollbar_isUp() (scrollBar.state == 'U')
698	#define scrollbar_isDn() (R->scrollBar.state == 'D')	837	#define scrollbar_isDn() (scrollBar.state == 'D')
699	#define scrollbar_isUpDn() isupper (R->scrollBar.state)	838	#define scrollbar_isUpDn() isupper (scrollBar.state)
700	#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)	839	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
701		840
702	#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1))	841	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
703	#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \	842	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
704	&& (y) <= scrollbarnext_dnval())	843	&& (y) <= scrollbarnext_dnval ())
705	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	844	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
706	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	845	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
707	#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)	846	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
708	#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)	847	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
709	#define SCROLLRXVT_MINHEIGHT 10	848	#define SCROLLRXVT_MINHEIGHT 10
710	#define SCROLLXTERM_MINHEIGHT 10	849	#define SCROLLXTERM_MINHEIGHT 10
711		850
712	#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \	851	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
713	? SCROLLNEXT_MINHEIGHT \	852	? SCROLLNEXT_MINHEIGHT \
714	: SCROLLRXVT_MINHEIGHT)	853	: SCROLLRXVT_MINHEIGHT)
715	#define scrollbar_above_slider(y) ((y) < R->scrollBar.top)	854	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
716	#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)	855	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
717	#define scrollbar_position(y) ((y) - R->scrollBar.beg)	856	#define scrollbar_position(y) ((y) - scrollBar.beg)
718	#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \	857	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
719	- scrollbar_minheight())	858	- scrollbar_minheight ())
720		859
721	#if (MENUBAR_MAX > 1)	860	#if (MENUBAR_MAX > 1)
722	/* rendition style flags */	861	/* rendition style flags */
723	# define menuBar_height() (TermWin.fheight + SHADOW)	862	# define menuBar_height() (TermWin.fheight + SHADOW)
724	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	863	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
725	# define isMenuBarWindow(w) ((w) == R->menuBar.win)	864	# define isMenuBarWindow(w) ((w) == menuBar.win)
726	#else	865	#else
727	# define menuBar_height() (0)	866	# define menuBar_height() (0)
728	# define menuBar_TotalHeight() (0)	867	# define menuBar_TotalHeight() (0)
729	# define isMenuBarWindow(w) (0)	868	# define isMenuBarWindow(w) (0)
730	#endif	869	#endif
…		…
732	#ifdef XPM_BACKGROUND	871	#ifdef XPM_BACKGROUND
733	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	872	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
734	#else	873	#else
735	# define XPMClearArea(a, b, c, d, e, f, g)	874	# define XPMClearArea(a, b, c, d, e, f, g)
736	#endif	875	#endif
737
738	#ifndef STRICT_FONT_CHECKING
739	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
740	#endif
741
742	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
743	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
744		876
745	#ifdef UTMP_SUPPORT	877	#ifdef UTMP_SUPPORT
746	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)	878	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
747	# undef HAVE_UTMPX_H	879	# undef HAVE_UTMPX_H
748	# undef HAVE_STRUCT_UTMPX	880	# undef HAVE_STRUCT_UTMPX
…		…
773	#ifdef DEBUG_MAIN	905	#ifdef DEBUG_MAIN
774	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	906	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
775	#else	907	#else
776	# define D_MAIN(x)	908	# define D_MAIN(x)
777	#endif	909	#endif
778	#ifdef DEBUG_SCREEN
779	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
780	#else
781	# define D_SCREEN(x)
782	#endif
783	#ifdef DEBUG_SELECT
784	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
785	#else
786	# define D_SELECT(x)
787	#endif
788	#ifdef DEBUG_SIZE	910	#ifdef DEBUG_SIZE
789	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	911	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
790	#else	912	#else
791	# define D_SIZE(x)	913	# define D_SIZE(x)
792	#endif	914	#endif
793	#ifdef DEBUG_X	915
794	# define D_X(x) fprintf x ; fputc('\n', stderr)	916	extern class rxvt_failure_exception { } rxvt_failure_exception;
795	#else	917
796	# define D_X(x)	918	typedef callback1<void, const char *> log_callback;
797	#endif	919
		920	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		921	extern void rxvt_log (const char *fmt, ...);
		922	extern void rxvt_warn (const char *fmt, ...);
		923	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		924	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		925
		926	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		927	extern bool rxvt_set_locale (const char *locale);
798		928
799	/*	929	/*
800	*****************************************************************************	930	*****************************************************************************
801	* VARIABLES	931	* VARIABLES
802	*****************************************************************************	932	*****************************************************************************
…		…
804	#ifdef MENUBAR	934	#ifdef MENUBAR
805	# include "menubar.h"	935	# include "menubar.h"
806	#endif	936	#endif
807		937
808	#define BLINK_INTERVAL 0.5	938	#define BLINK_INTERVAL 0.5
		939	#define TEXT_BLINK_INTERVAL 0.5
809		940
		941	#ifndef __attribute__
		942	# ifdef __GNUC__
		943	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
		944	# define __attribute__(x)
		945	# endif
		946	# endif
		947	# define __attribute__(x)
		948	#endif
		949
		950	// primivite wrapper around mbstate_t to ensure initialisation
810	struct mbstate {	951	struct mbstate {
811	mbstate_t mbs;	952	mbstate_t mbs;
812		953
813	mbstate ()	954	operator mbstate_t *() { return &mbs; }
		955	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		956	mbstate () { reset (); }
		957	};
		958
		959	#define UNICODE_MASK 0x1fffffUL
		960
		961	#if UNICODE3
		962	# define COMPOSE_LO 0x40000000UL
		963	# define COMPOSE_HI 0x400fffffUL
		964	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		965	#else
		966	# define COMPOSE_LO 0xd800UL
		967	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
		968	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
		969	#endif
		970
		971	#if ENABLE_COMBINING
		972	// compose chars are used to represent composite characters
		973	// that are not representable in unicode, as well as characters
		974	// not fitting in the BMP.
		975	struct compose_char {
		976	unicode_t c1, c2; // any chars != NOCHAR are valid
		977	compose_char (unicode_t c1, unicode_t c2)
		978	: c1(c1), c2(c2)
		979	{ }
		980	};
		981
		982	class rxvt_composite_vec {
		983	vector<compose_char> v;
		984	public:
		985	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		986	int expand (unicode_t c, wchar_t *r);
		987	compose_char *operator [](text_t c)
814	{	988	{
815	MEMSET (&mbs, 0, sizeof (mbs));	989	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		990	? &v[c - COMPOSE_LO]
		991	: 0;
816	}	992	}
817	};	993	};
818		994
		995	extern class rxvt_composite_vec rxvt_composite;
		996	#endif
		997
		998
		999	#ifdef KEYSYM_RESOURCE
		1000	class keyboard_manager;
		1001	#endif
		1002
819	struct rxvt_term : rxvt_vars {	1003	struct rxvt_term : zero_initialized, rxvt_vars {
820	struct mbstate mbstate;	1004	log_callback *log_hook; // log error messages through this hook, if != 0
		1005
		1006	struct mbstate mbstate; // current input multibyte state
821		1007
822	unsigned char want_refresh:1,	1008	unsigned char want_refresh:1,
823	#ifdef TRANSPARENT	1009	#ifdef TRANSPARENT
824	want_full_refresh:1, /* awaiting full screen refresh */	1010	want_full_refresh:1, /* awaiting full screen refresh */
825	#endif	1011	#endif
…		…
832	num_scr_allow:1,	1018	num_scr_allow:1,
833	bypass_keystate:1,	1019	bypass_keystate:1,
834	#ifdef CURSOR_BLINK	1020	#ifdef CURSOR_BLINK
835	hidden_cursor:1,	1021	hidden_cursor:1,
836	#endif	1022	#endif
		1023	#ifdef TEXT_BLINK
		1024	hidden_text:1,
		1025	#endif
837	#ifdef POINTER_BLANK	1026	#ifdef POINTER_BLANK
838	hidden_pointer:1,	1027	hidden_pointer:1,
839	#endif	1028	#endif
		1029	enc_utf8:1, /* wether locale uses utf-8 */
		1030	seen_input:1, /* wether we have seen some program output yet */
		1031	seen_resize:1, /* wether we had a resize event */
840	parsed_geometry:1,	1032	parsed_geometry:1;
841	seen_input:1, /* wether any input has been seen so far */
842	enc_utf8:1; /* wether terminal reads/writes utf-8 */
843		1033
844	unsigned char refresh_type,	1034	unsigned char refresh_type,
845	#ifdef UTMP_SUPPORT
846	next_utmp_action,
847	#endif
848	#ifndef NO_SETOWNER_TTYDEV
849	next_tty_action,
850	#endif
851	#ifdef META8_OPTION	1035	#ifdef META8_OPTION
852	meta_char, /* Alt-key prefix */	1036	meta_char, /* Alt-key prefix */
853	#endif	1037	#endif
854	scrollbar_align,	1038	scrollbar_align,
855	selection_wait,	1039	selection_wait,
856	selection_type;	1040	selection_type;
857	/* ---------- */	1041	/* ---------- */
858	#ifdef GREEK_SUPPORT
859	short greek_mode; /* greek keyboard mode */
860	#endif
861	short rvideo;	1042	short rvideo;
862	int16_t num_scr; /* screen: number lines scrolled */	1043	int num_scr; /* screen: number lines scrolled */
863	unsigned int prev_ncol, /* screen: previous number of columns */	1044	int prev_ncol, /* screen: previous number of columns */
864	prev_nrow; /* screen: previous number of rows */	1045	prev_nrow; /* screen: previous number of rows */
865	#ifdef RXVT_GRAPHICS
866	uint16_t gr_prev_start;
867	#endif
868	/* ---------- */	1046	/* ---------- */
869	rend_t rstyle;	1047	rend_t rstyle;
870	/* ---------- */	1048	/* ---------- */
871	uint32_t pixcolor_set[NPIXCLR_SETS];	1049	uint32_t pixcolor_set[NPIXCLR_SETS];
872	/* ---------- */	1050	/* ---------- */
873	#ifdef SELECTION_SCROLLING	1051	#ifdef SELECTION_SCROLLING
874	int scroll_selection_delay,
875	scroll_selection_lines;	1052	int scroll_selection_lines;
876	enum page_dirn scroll_selection_dir;	1053	enum page_dirn scroll_selection_dir;
877	int selection_save_x,	1054	int selection_save_x,
878	selection_save_y,	1055	selection_save_y,
879	selection_save_state,	1056	selection_save_state;
880	pending_scroll_selection;
881	#endif	1057	#endif
882	/* ---------- */	1058	/* ---------- */
883	int csrO, /* Hops - csr offset in thumb/slider to */	1059	int csrO, /* Hops - csr offset in thumb/slider to */
884	/* give proper Scroll behaviour */	1060	/* 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)	1061	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
889	mouse_slip_wheel_delay,
890	mouse_slip_wheel_speed,	1062	mouse_slip_wheel_speed,
891	#endif	1063	#endif
892	refresh_count,	1064	refresh_count,
893	refresh_limit,	1065	refresh_limit,
894	fnum, /* logical font number */
895	last_bot, /* scrollbar last bottom position */	1066	last_bot, /* scrollbar last bottom position */
896	last_top, /* scrollbar last top position */	1067	last_top, /* scrollbar last top position */
897	last_state, /* scrollbar last state */	1068	last_state, /* scrollbar last state */
898	scrollbar_len,	1069	scrollbar_len,
899	currmaxcol,
900	#ifdef MENUBAR	1070	#ifdef MENUBAR
901	menu_readonly, /* okay to alter menu? */	1071	menu_readonly, /* okay to alter menu? */
902	Arrows_x,	1072	Arrows_x,
903	#endif	1073	#endif
904	#if MENUBAR_MAX > 1	1074	#if MENUBAR_MAX > 1
…		…
910	# ifdef POINTER_BLANK	1080	# ifdef POINTER_BLANK
911	pointerBlankDelay,	1081	pointerBlankDelay,
912	# endif	1082	# endif
913	allowedxerror;	1083	allowedxerror;
914	/* ---------- */	1084	/* ---------- */
915	unsigned int ModMetaMask,	1085	unsigned int ModLevel3Mask,
		1086	ModMetaMask,
916	ModNumLockMask,	1087	ModNumLockMask;
917	old_width, /* last used width in screen resize */	1088	int old_width, /* last used width in screen resize */
918	old_height, /* last used height in screen resize */	1089	old_height; /* last used height in screen resize */
919	#ifndef NO_BRIGHTCOLOR
920	colorfgbg,
921	#endif
922	ttymode;
923	unsigned long PrivateModes,	1090	unsigned long priv_modes,
924	SavedModes;	1091	SavedModes;
925	/* ---------- */	1092	/* ---------- */
926	Atom xa[NUM_XA];	1093	Atom xa[NUM_XA];
927	/* ---------- */	1094	/* ---------- */
928	#ifdef MENUBAR	1095	#ifdef MENUBAR
…		…
934	botShadowGC;	1101	botShadowGC;
935	#endif	1102	#endif
936	#ifdef XTERM_SCROLLBAR	1103	#ifdef XTERM_SCROLLBAR
937	GC xscrollbarGC,	1104	GC xscrollbarGC,
938	ShadowGC;	1105	ShadowGC;
		1106	#endif
		1107	#ifdef PLAIN_SCROLLBAR
		1108	GC pscrollbarGC;
939	#endif	1109	#endif
940	#ifdef NEXT_SCROLLBAR	1110	#ifdef NEXT_SCROLLBAR
941	GC blackGC,	1111	GC blackGC,
942	whiteGC,	1112	whiteGC,
943	grayGC,	1113	grayGC,
…		…
951	#endif	1121	#endif
952	/* ---------- */	1122	/* ---------- */
953	Time selection_time,	1123	Time selection_time,
954	selection_request_time;	1124	selection_request_time;
955	pid_t cmd_pid; /* process id of child */	1125	pid_t cmd_pid; /* process id of child */
956	gid_t ttygid;	1126	char * incr_buf;
957	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1127	size_t incr_buf_size, incr_buf_fill;
958	uid_t euid;
959	gid_t egid;
960	#endif
961	/* ---------- */	1128	/* ---------- */
962	Cursor leftptr_cursor;	1129	Cursor leftptr_cursor;
963	#ifdef POINTER_BLANK
964	Cursor blank_cursor;
965	#endif
966	/* ---------- */	1130	/* ---------- */
967	const char *ttydev; /* pty/tty name */
968	#ifndef NO_BACKSPACE_KEY	1131	#ifndef NO_BACKSPACE_KEY
969	const char *key_backspace;	1132	const char *key_backspace;
970	#endif	1133	#endif
971	#ifndef NO_DELETE_KEY	1134	#ifndef NO_DELETE_KEY
972	const char *key_delete;	1135	const char *key_delete;
973	#endif	1136	#endif
974	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
975	KeySym ks_bigfont, ks_smallfont;
976	#endif
977	#ifdef GREEK_SUPPORT
978	KeySym ks_greekmodeswith;
979	#endif
980	#ifdef USE_XIM
981	XIC Input_Context;
982	XIMStyle input_style;
983	int event_type;
984	#endif
985	struct mouse_event MEvent;	1137	struct mouse_event MEvent;
986	XComposeStatus compose;	1138	XComposeStatus compose;
987	#ifdef RXVT_GRAPHICS
988	int graphics_up;
989	struct grwin_t *gr_root;
990	#endif
991	ttymode_t tio;	1139	ttymode_t tio;
992	#ifdef UTMP_SUPPORT	1140	#ifdef UTMP_SUPPORT
993	# ifdef HAVE_STRUCT_UTMP	1141	# ifdef HAVE_STRUCT_UTMP
994	struct utmp ut;	1142	struct utmp ut;
995	# endif	1143	# endif
…		…
1004	row_col_t oldcursor;	1152	row_col_t oldcursor;
1005	#ifdef XPM_BACKGROUND	1153	#ifdef XPM_BACKGROUND
1006	bgPixmap_t bgPixmap;	1154	bgPixmap_t bgPixmap;
1007	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1155	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1008	#endif	1156	#endif
1009	#ifdef MULTICHAR_SET
1010	int oldcursormulti;
1011	void (*multichar_decode)(unsigned char *str, int len);
1012	#endif
1013	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1014	struct stat ttyfd_stat; /* original status of our tty */
1015	#endif
1016	#ifdef MENUBAR	1157	#ifdef MENUBAR
1017	menu_t *ActiveMenu, /* currently active menu */	1158	menu_t *ActiveMenu, /* currently active menu */
1018	*BuildMenu; /* the menu currently being built */	1159	*BuildMenu; /* the menu currently being built */
1019	bar_t *CurrentBar;	1160	bar_t *CurrentBar;
1020	# if !(MENUBAR_MAX > 1)	1161	# if ! (MENUBAR_MAX > 1)
1021	bar_t BarList;	1162	bar_t BarList;
1022	# endif /* (MENUBAR_MAX > 1) */	1163	# endif /* (MENUBAR_MAX > 1) */
1023	#endif	1164	#endif
1024	#ifdef RXVT_GRAPHICS
1025	Window gr_last_id;
1026	#endif
1027	#ifdef CURSOR_BLINK	1165	#ifdef CURSOR_BLINK
1028	struct timeval lastcursorchange;	1166	struct timeval lastcursorchange;
1029	#endif	1167	#endif
1030	#ifdef POINTER_BLANK	1168	#ifdef POINTER_BLANK
1031	struct timeval lastmotion;	1169	struct timeval lastmotion;
1032	#endif	1170	#endif
1033		1171
1034	/* these three don't need to be kept but do so to placate some mem checkers */	1172	#if ENABLE_OVERLAY
		1173	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1174	text_t **ov_text;
		1175	rend_t **ov_rend;
		1176
		1177	void scr_swap_overlay ();
		1178	void scr_overlay_new (int x, int y, int w, int h);
		1179	void scr_overlay_off ();
		1180	void scr_overlay_set (int x, int y,
		1181	text_t text,
		1182	rend_t rend = OVERLAY_RSTYLE);
		1183	void scr_overlay_set (int x, int y, const char *s);
		1184	#endif
		1185
		1186	vector<void *> allocated; // free these memory blocks with free()
		1187
1035	char *env_windowid; /* environmental variable WINDOWID */	1188	char *env_windowid; /* environmental variable WINDOWID */
1036	char *env_display; /* environmental variable DISPLAY */	1189	char *env_display; /* environmental variable DISPLAY */
1037	char *env_term; /* environmental variable TERM */	1190	char *env_term; /* environmental variable TERM */
1038	char *env_colorfgbg;	1191	char *env_colorfgbg;
1039	char *buffer;
1040	char *locale;	1192	char *locale;
1041	char *codeset;
1042	char charsets[4];	1193	char charsets[4];
1043	unsigned char *v_buffer; /* pointer to physical buffer */	1194	unsigned char *v_buffer; /* pointer to physical buffer */
1044	unsigned int v_buflen; /* size of area to write */	1195	unsigned int v_buflen; /* size of area to write */
1045	char *newfont[MAX_NFONTS];	1196	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1197
1046	#ifdef KEYSYM_RESOURCE	1198	#ifdef KEYSYM_RESOURCE
1047	const unsigned char *Keysym_map[256];	1199	keyboard_manager *keyboard;
1048	#endif	1200	#endif
		1201
1049	const char *rs[NUM_RESOURCES];	1202	const char *rs[NUM_RESOURCES];
1050	/* command input buffering */	1203	/* command input buffering */
1051	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1204	unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1052	unsigned char cmdbuf_base[BUFSIZ];	1205	unsigned char cmdbuf_base[CBUFSIZ];
1053		1206
1054	rxvt_salloc *ralloc;	1207	rxvt_salloc *talloc; // text line allocator
1055	rxvt_salloc *talloc;	1208	rxvt_salloc *ralloc; // rend line allocator
1056		1209
		1210	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1211
		1212	#if ENABLE_FRILLS || ISO_14755
		1213	// ISO 14755 entry support
		1214	unicode_t iso14755buf;
		1215	void commit_iso14755 ();
		1216	int hex_keyval (XKeyEvent &ev);
		1217	# if ISO_14755
		1218	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);
		1219	void iso14755_54 (int x, int y);
		1220	# endif
		1221	#endif
		1222
		1223	// modifies first argument(!)
1057	void paste (const unsigned char *data, unsigned int len);	1224	void paste (unsigned char *data, unsigned int len);
1058		1225
1059	void flush ();	1226	void flush ();
1060		1227
		1228	#if TRANSPARENT
		1229	void rootwin_cb (XEvent &xev);
		1230	xevent_watcher rootwin_ev;
		1231	#endif
		1232
		1233
		1234	void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
		1235	void sig_chld (sig_watcher &w); sig_watcher sw_chld;
		1236
		1237	void x_cb (XEvent &xev);
		1238	xevent_watcher termwin_ev;
		1239	xevent_watcher vt_ev;
		1240	#ifdef HAVE_SCROLLBARS
		1241	xevent_watcher scrollbar_ev;
		1242	#endif
		1243	#ifdef MENUBAR
		1244	xevent_watcher menubar_ev;
		1245	#endif
		1246
1061	void check_cb (check_watcher &w); check_watcher check_ev;	1247	void check_cb (check_watcher &w); check_watcher check_ev;
1062	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1248	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1249	void flush_cb (time_watcher &w); time_watcher flush_ev;
1063		1250
1064	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1251	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1065	void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1066		1252
1067	void incr_cb (time_watcher &w); time_watcher incr_ev;	1253	void incr_cb (time_watcher &w); time_watcher incr_ev;
1068		1254
1069	#ifdef CURSOR_BLINK	1255	#ifdef CURSOR_BLINK
		1256	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
		1257	#endif
		1258	#ifdef TEXT_BLINK
1070	void blink_cb (time_watcher &w); time_watcher blink_ev;	1259	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1260	#endif
		1261
		1262	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1263	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1264	#endif
		1265	#ifdef SELECTION_SCROLLING
		1266	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1267	#endif
		1268	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1269	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1071	#endif	1270	#endif
1072		1271
1073	#ifdef POINTER_BLANK	1272	#ifdef POINTER_BLANK
1074	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1273	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1075	void pointer_blank ();	1274	void pointer_blank ();
		1275	#endif
1076	void pointer_unblank ();	1276	void pointer_unblank ();
1077	#endif
1078		1277
1079	void tt_printf (const char *fmt,...);	1278	void tt_printf (const char *fmt,...);
1080	void tt_write (const unsigned char *data, unsigned int len);	1279	void tt_write (const unsigned char *data, unsigned int len);
		1280	void pty_write ();
1081		1281
1082	void tt_winch ();	1282	void tt_winch ();
1083		1283
1084	rxvt_term ();	1284	rxvt_term ();
1085	~rxvt_term ();	1285	~rxvt_term ();
1086	void destroy ();	1286	void destroy ();
		1287	void emergency_cleanup ();
1087		1288
1088	bool init (int argc, const char *const *argv);	1289	bool init (int argc, const char *const *argv);
1089	bool init_vars ();	1290	bool init_vars ();
1090		1291
1091	uint32_t next_char ();
1092
1093	bool pty_fill ();	1292	bool pty_fill ();
1094	void process_x_events ();
1095
1096	void *operator new (size_t s);
1097	void operator delete (void *p, size_t s);
1098		1293
1099	void init_secondary ();	1294	void init_secondary ();
1100	const char **init_resources (int argc, const char *const *argv);	1295	const char **init_resources (int argc, const char *const *argv);
1101	void init_env ();	1296	void init_env ();
1102	void set_locale (const char *locale);	1297	void set_locale (const char *locale);
1103	void init_xlocale ();	1298	void init_xlocale ();
1104	void init_command (const char *const *argv);	1299	void init_command (const char *const *argv);
1105	int run_command (const char *const *argv);	1300	void run_command (const char *const *argv);
1106	int run_child (const char *const *argv);	1301	int run_child (const char *const *argv);
1107		1302
1108	void color_aliases(int idx);	1303	void color_aliases (int idx);
1109	void recolour_cursor ();	1304	void recolour_cursor ();
1110	void create_windows (int argc, const char *const *argv);	1305	void create_windows (int argc, const char *const *argv);
1111	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1306	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1112	void window_calc (unsigned int width, unsigned int height);	1307	void window_calc (unsigned int width, unsigned int height);
1113	void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1114		1308
1115	#if USE_XIM	1309	#if USE_XIM
		1310	rxvt_xim *input_method;
		1311	XIC Input_Context;
		1312	XIMStyle input_style;
		1313	XPoint spot; // most recently sent spot position
		1314
		1315	void im_destroy ();
		1316	void im_cb (); im_watcher im_ev;
1116	void set_size (XRectangle *size);	1317	void im_set_size (XRectangle &size);
1117	void set_position (XPoint *pos);	1318	void im_set_position (XPoint &pos);
1118	void set_color (unsigned long *fg, unsigned long *bg);	1319	void im_set_color (unsigned long &fg, unsigned long &bg);
		1320	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1321
		1322	bool IMisRunning ();
		1323	void IMSendSpot ();
		1324	bool IM_get_IC (const char *modifiers);
		1325	void IMSetStatusPosition ();
1119	#endif	1326	#endif
1120		1327
1121	void resize_scrollbar ();	1328	void resize_scrollbar ();
1122		1329
1123	void pixel_position (int *x, int *y);	1330	void pixel_position (int *x, int *y);
1124		1331
1125	void selection_click (int clicks, int x, int y);	1332	void selection_click (int clicks, int x, int y);
1126	void selection_extend (int x, int y, int flag);	1333	void selection_extend (int x, int y, int flag);
1127	void selection_rotate (int x, int y);	1334	void selection_rotate (int x, int y);
1128		1335
1129	/* screen(!) */	1336	/* autoconvert */
		1337
		1338	// command.C
		1339	void lookup_key (XKeyEvent &ev);
		1340	unsigned int cmd_write (const unsigned char *str, unsigned int count);
		1341
		1342	unicode_t next_char ();
		1343	unicode_t cmd_getc ();
		1344	unicode_t next_octet ();
		1345	unicode_t cmd_get8 ();
		1346
		1347	bool cmd_parse ();
		1348	void mouse_report (XButtonEvent &ev);
		1349	void button_press (XButtonEvent &ev);
		1350	void button_release (XButtonEvent &ev);
		1351	int check_our_parents ();
		1352	#ifdef PRINTPIPE
		1353	FILE *popen_printer ();
		1354	int pclose_printer (FILE *stream);
		1355	#endif
		1356	void process_print_pipe ();
		1357	void process_nonprinting (unicode_t ch);
		1358	void process_escape_vt52 (unicode_t ch);
		1359	void process_escape_seq ();
		1360	void process_csi_seq ();
		1361	void process_window_ops (const int *args, unsigned int nargs);
		1362	unsigned char *get_to_st (unicode_t &ends_how);
		1363	void process_dcs_seq ();
		1364	void process_osc_seq ();
		1365	void process_color_seq (int report, int color, const char *str, unsigned char resp);
		1366	void process_xterm_seq (int op, const char *str, unsigned char resp);
		1367	int privcases (int mode, unsigned long bit);
		1368	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1369	void process_sgr_mode (unsigned int nargs, const int *arg);
		1370	void process_graphics ();
		1371	// init.C
		1372	void Get_Colours ();
		1373	void get_ourmods ();
		1374	// logging.C
		1375	void makeutent (const char *pty, const char *hostname);
		1376	void cleanutent ();
		1377	// main.C
		1378	void privileged_utmp (rxvt_privaction action);
		1379	bool set_fonts ();
		1380	void set_string_property (Atom prop, const char *str, int len = -1);
		1381	void set_utf8_property (Atom prop, const char *str, int len = -1);
		1382	void set_title (const char *str);
		1383	void set_icon_name (const char *str);
		1384	void set_window_color (int idx, const char *color);
		1385	void set_colorfgbg ();
		1386	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
		1387	void set_widthheight (unsigned int width, unsigned int height);
		1388
		1389	#ifdef MENUBAR
		1390	// menubar.C
		1391	void menuitem_free (menu_t *menu, menuitem_t *item);
		1392	int action_dispatch (action_t *action);
		1393	void menuarrow_free (char name);
		1394	void menuarrow_add (char *string);
		1395	char *menu_find_base (menu_t **menu, char *path);
		1396	menu_t *menu_delete (menu_t *menu);
		1397	menu_t *menu_add (menu_t *parent, char *path);
		1398	void drawbox_menubar (int x, int len, int state);
		1399	void drawtriangle (int x, int y, int state);
		1400	void drawbox_menuitem (int y, int state);
		1401	void menu_show ();
		1402	void menu_display (void (rxvt_term::*update) ());
		1403	void menu_hide_all ();
		1404	void menu_hide ();
		1405	void menu_clear (menu_t *menu);
		1406	void menubar_clear ();
		1407	bar_t *menubar_find (const char *name);
		1408	int menubar_push (const char *name);
		1409	void menubar_remove (const char *name);
		1410	void menubar_dump (FILE *fp);
		1411	void menubar_read (const char *filename);
		1412	void menubar_dispatch (char *str);
		1413	void draw_Arrows (int name, int state);
		1414	void menubar_expose ();
		1415	int menubar_mapping (int map);
		1416	int menu_select (XButtonEvent &ev);
		1417	void menubar_select (XButtonEvent &ev);
		1418	void menubar_control (XButtonEvent &ev);
		1419	void map_menuBar (int map);
		1420	#endif
		1421
		1422	// screen.C
1130	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);	1423	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1131	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);	1424	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1132	int scr_scroll_text (int row1, int row2, int count, int spec);	1425	int scr_scroll_text (int row1, int row2, int count, int spec);
1133	void scr_reset ();	1426	void scr_reset ();
1134	void scr_reset_realloc ();	1427	void scr_reset_realloc ();
1135	void scr_release ();	1428	void scr_release ();
1136	void scr_clear ();	1429	void scr_clear (bool really = false);
1137	void scr_refresh (unsigned char refresh_type);	1430	void scr_refresh (unsigned char refresh_type);
		1431	bool scr_refresh_rend (rend_t mask, rend_t value);
1138	void scr_erase_screen (int mode);	1432	void scr_erase_screen (int mode);
1139	void scr_touch (bool refresh);	1433	void scr_touch (bool refresh);
1140	void scr_expose (int x, int y, int width, int height, bool refresh);	1434	void scr_expose (int x, int y, int width, int height, bool refresh);
		1435	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1436	void scr_recolour ();
		1437	void scr_remap_chars ();
		1438	void scr_remap_chars (text_t *tp, rend_t *rp);
		1439
		1440	void scr_poweron ();
		1441	void scr_cursor (int mode);
		1442	void scr_do_wrap ();
		1443	int scr_change_screen (int scrn);
		1444	void scr_color (unsigned int color, int fgbg);
		1445	void scr_rendition (int set, int style);
		1446	void scr_add_lines (const unicode_t *str, int nlines, int len);
		1447	void scr_backspace ();
		1448	void scr_tab (int count, bool ht = false);
		1449	void scr_backindex ();
		1450	void scr_forwardindex ();
		1451	void scr_gotorc (int row, int col, int relative);
		1452	void scr_index (enum page_dirn direction);
		1453	void scr_erase_line (int mode);
		1454	void scr_E ();
		1455	void scr_insdel_lines (int count, int insdel);
		1456	void scr_insdel_chars (int count, int insdel);
		1457	void scr_scroll_region (int top, int bot);
		1458	void scr_cursor_visible (int mode);
		1459	void scr_autowrap (int mode);
		1460	void scr_relative_origin (int mode);
		1461	void scr_insert_mode (int mode);
		1462	void scr_set_tab (int mode);
		1463	void scr_rvideo_mode (int mode);
		1464	void scr_report_position ();
		1465	void set_font_style ();
		1466	void scr_charset_choose (int set);
		1467	void scr_charset_set (int set, unsigned int ch);
		1468	int scr_move_to (int y, int len);
		1469	int scr_page (enum page_dirn direction, int nlines);
		1470	int scr_changeview (unsigned int oldviewstart);
		1471	void scr_bell ();
		1472	void scr_printscreen (int fullhist);
		1473	void scr_reverse_selection ();
		1474	void scr_dump (int fd);
		1475	void selection_check (int check_more);
		1476	void selection_paste (Window win, Atom prop, bool delete_prop);
		1477	void selection_property (Window win, Atom prop);
		1478	void selection_request (Time tm, int x, int y);
		1479	int selection_request_other (Atom target, int selnum);
		1480	void selection_clear ();
		1481	void selection_make (Time tm);
		1482	void selection_start_colrow (int col, int row);
		1483	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
		1484	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
		1485	void selection_remove_trailing_spaces ();
		1486	void selection_send (const XSelectionRequestEvent &rq);
		1487
		1488	#if defined(NEXT_SCROLLBAR)
		1489	// scrollbar-next.C
		1490	Pixmap renderPixmap (const char *const *data, int width, int height);
		1491	void init_scrollbar_stuff ();
		1492	void drawBevel (Drawable d, int x1, int y1, int w, int h);
		1493	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
		1494	#endif
		1495
		1496	#if defined(RXVT_SCROLLBAR)
		1497	// scrollbar-rxvt.C
		1498	void Draw_button (int x, int y, int state, int dirn);
		1499	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
		1500	#endif
		1501
		1502	#if defined(XTERM_SCROLLBAR)
		1503	// scrollbar-xterm.C
		1504	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
		1505	#endif
		1506
		1507	#if defined(PLAIN_SCROLLBAR)
		1508	// scrollbar-plain.C
		1509	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1510	#endif
		1511
		1512	// scrollbar.C
		1513	int scrollbar_mapping (int map);
		1514	int scrollbar_show (int update);
		1515	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
		1516
		1517	// xdefaults.C
		1518	void get_options (int argc, const char *const *argv);
		1519	int parse_keysym (const char *str, const char *arg);
		1520	void get_xdefaults (FILE *stream, const char *name);
		1521	void extract_resources ();
		1522	// xpm.C
		1523	int scale_pixmap (const char *geom);
		1524	void resize_pixmap ();
		1525	Pixmap set_bgPixmap (const char *file);
1141	};	1526	};
1142
1143	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1144	extern void rxvt_set_locale (const char *locale);
1145
1146	#ifndef __attribute__
1147	# ifdef __GNUC__
1148	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1149	# define __attribute__(x)
1150	# endif
1151	# endif
1152	# define __attribute__(x)
1153	#endif
1154		1527
1155	/*	1528	/*
1156	*****************************************************************************	1529	*****************************************************************************
1157	* PROTOTYPES	1530	* PROTOTYPES
1158	*****************************************************************************	1531	*****************************************************************************
…		…
1160	#ifdef PROTOTYPES	1533	#ifdef PROTOTYPES
1161	# define __PROTO(p) p	1534	# define __PROTO(p) p
1162	#else	1535	#else
1163	# define __PROTO(p) ()	1536	# define __PROTO(p) ()
1164	#endif	1537	#endif
1165	#include "protos.h"
1166		1538
1167	#ifdef DEBUG_malloc	1539	#ifdef DEBUG_malloc
1168	# include "dmalloc.h" /* This comes last */	1540	# include "dmalloc.h" /* This comes last */
1169	#endif	1541	#endif
1170		1542

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