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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.10 by pcg, Tue Dec 2 21:49:46 2003 UTC vs.
Revision 1.102 by root, Tue Aug 17 02:18:38 2004 UTC

1	/*
2	* $Id: rxvt.h,v 1.10 2003/12/02 21:49:46 pcg Exp $
3	*/
4
5	#ifndef _RXVT_H_ /* include once only */	1	#ifndef RXVT_H_ /* include once only */
6	#define _RXVT_H_	2	#define RXVT_H_
7		3
8	#include "rxvtlib.h"	4	#include "rxvtlib.h"
9		5
10	#include "feature.h"	6	#include "feature.h"
		7
		8	#include <limits.h>
11		9
12	#include <X11/cursorfont.h>	10	#include <X11/cursorfont.h>
13	#include <X11/keysym.h>	11	#include <X11/keysym.h>
14	#include <X11/keysymdef.h>	12	#include <X11/keysymdef.h>
15	#include <X11/Xatom.h>	13	#include <X11/Xatom.h>
		14	#if ENABLE_FRILLS
		15	#include <X11/Xmd.h>
		16	#endif
16		17
17	#include "defaultfont.h"	18	#include "encoding.h"
18	#include "rxvtcolor.h"	19	#include "rxvtfont.h"
		20	#include "rxvttoolkit.h"
19	#include "iom.h"	21	#include "iom.h"
		22	#include "salloc.h"
20		23
21	/*	24	/*
22	*****************************************************************************	25	*****************************************************************************
23	* SYSTEM HACKS	26	* SYSTEM HACKS
24	*****************************************************************************	27	*****************************************************************************
25	*/	28	*/
26	/* Consistent defines - please report on the necessity	29	/* Consistent defines - please report on the necessity
27	* @ Unixware: defines (__svr4__)	30	* @ Unixware: defines (__svr4__)
28	*/	31	*/
29	#if defined (SVR4) && !defined (__svr4__)	32	#if defined (SVR4) && !defined (__svr4__)
30	# define __svr4__	33	# define __svr4__ 1
31	#endif	34	#endif
32	#if defined (sun) && !defined (__sun__)	35	#if defined (sun) && !defined (__sun__)
33	# define __sun__	36	# define __sun__ 1
34	#endif	37	#endif
35
36		38
37	#ifndef HAVE_XPOINTER	39	#ifndef HAVE_XPOINTER
38	typedef char *XPointer;	40	typedef char *XPointer;
39	#endif	41	#endif
40		42
…		…
50	int line;	52	int line;
51	int local;	53	int local;
52	} ttymode_t;	54	} ttymode_t;
53	#endif	55	#endif
54		56
55	#ifdef GREEK_SUPPORT
56	# include "grkelot.h"
57	#endif
58	#ifdef XPM_BACKGROUND	57	#ifdef XPM_BACKGROUND
59	# ifdef XPM_INC_X11	58	# ifdef XPM_INC_X11
60	# include <X11/xpm.h>	59	# include <X11/xpm.h>
61	# else	60	# else
62	# include <xpm.h>	61	# include <xpm.h>
…		…
69	# define STDERR_FILENO 2	68	# define STDERR_FILENO 2
70	#endif	69	#endif
71		70
72	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
73	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
74	# define NO_SETOWNER_TTYDEV	73	# define NO_SETOWNER_TTYDEV 1
75	# endif	74	# endif
76	#endif	75	#endif
77	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
78	# define NO_SETOWNER_TTYDEV	77	# define NO_SETOWNER_TTYDEV 1
79	#endif	78	#endif
		79
		80	/*
		81	*****************************************************************************
		82	* PROTOTYPES
		83	*****************************************************************************
		84	*/
		85	RETSIGTYPE rxvt_Child_signal (int sig);
		86	RETSIGTYPE rxvt_Exit_signal (int sig);
		87	void rxvt_clean_exit ();
		88	void * rxvt_malloc (size_t size);
		89	void * rxvt_calloc (size_t number, size_t size);
		90	void * rxvt_realloc (void *ptr, size_t size);
		91	char * rxvt_wcstombs (const wchar_t *str, int len);
		92	char * rxvt_strdup (const char *str);
		93	char * rxvt_r_basename (const char *str);
		94	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		95	void rxvt_log (const char *fmt,...);
		96	void rxvt_warn (const char *fmt,...);
		97	void rxvt_fatal (const char *fmt,...);
		98	void rxvt_exit_failure ();
		99	int rxvt_Str_match (const char *s1, const char *s2);
		100	const char * rxvt_Str_skip_space (const char *str);
		101	char * rxvt_Str_trim (char *str);
		102	int rxvt_Str_escaped (char *str);
		103	char ** rxvt_splitcommastring (const char *cs);
		104	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		105	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
		106	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
		107
		108	void rxvt_privileges (rxvt_privaction action);
80		109
81	/*	110	/*
82	*****************************************************************************	111	*****************************************************************************
83	* STRUCTURES AND TYPEDEFS	112	* STRUCTURES AND TYPEDEFS
84	*****************************************************************************	113	*****************************************************************************
…		…
118	Time time; /* milliseconds */	147	Time time; /* milliseconds */
119	unsigned int state; /* key or button mask */	148	unsigned int state; /* key or button mask */
120	unsigned int button; /* detail */	149	unsigned int button; /* detail */
121	};	150	};
122		151
123	#ifndef min
124	# define min(a,b) (((a) < (b)) ? (a) : (b))
125	# define max(a,b) (((a) > (b)) ? (a) : (b))
126	#endif
127
128	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	152	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
129	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	153	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
130	#define SWAP_IT(one, two, typeof) \	154	#define SWAP_IT(one, two, typeof) \
131	do { \	155	do { \
132	typeof swapittmp; \	156	typeof swapittmp; \
133	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	157	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
134	} while (/* CONSTCOND */ 0)	158	} while (/* CONSTCOND */ 0)
135	#define BOUND_POSITIVE_INT16(val) \	159	#define BOUND_POSITIVE_INT16(val) \
136	(int16_t)((val) <= 0 \	160	(int16_t) ((val) <= 0 \
137	? 0 \	161	? 0 \
138	: min((val), (((uint16_t)-1)>>1)))	162	: min ((val), (((uint16_t)-1)>>1)))
		163
		164	#if ENABLE_FRILLS
		165	typedef struct _mwmhints {
		166	CARD32 flags;
		167	CARD32 functions;
		168	CARD32 decorations;
		169	INT32 input_mode;
		170	CARD32 status;
		171	} MWMHints;
		172	#endif
139		173
140	/*	174	/*
141	*****************************************************************************	175	*****************************************************************************
142	* NORMAL DEFINES	176	* NORMAL DEFINES
143	*****************************************************************************	177	*****************************************************************************
144	*/	178	*/
145		179
146	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
147	# error if you disable both selection styles, how can you select, silly?
148	#endif
149
150	#define APL_CLASS "XTerm" /* class name */
151	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
152	#define APL_NAME "rxvt" /* normal name */
153
154	/* COLORTERM, TERM environment variables */	180	/* COLORTERM, TERM environment variables */
155	#define COLORTERMENV "rxvt"	181	#define COLORTERMENV "rxvt"
156	#ifdef XPM_BACKGROUND	182	#ifdef XPM_BACKGROUND
157	# define COLORTERMENVFULL COLORTERMENV "-xpm"	183	# define COLORTERMENVFULL COLORTERMENV "-xpm"
158	#else	184	#else
159	# define COLORTERMENVFULL COLORTERMENV	185	# define COLORTERMENVFULL COLORTERMENV
160	#endif	186	#endif
161	#ifndef TERMENV	187	#ifndef TERMENV
162	# define TERMENV "xterm"	188	# define TERMENV "rxvt"
163	#endif	189	#endif
164		190
165	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	191	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
166	# define NO_MOUSE_REPORT_SCROLLBAR	192	# define NO_MOUSE_REPORT_SCROLLBAR 1
167	#endif	193	#endif
168		194
169	#ifdef NO_RESOURCES	195	#ifdef NO_RESOURCES
170	# undef USE_XGETDEFAULT	196	# undef USE_XGETDEFAULT
		197	#endif
		198
		199	#if ISO_14755
		200	# define ENABLE_OVERLAY 1
171	#endif	201	#endif
172		202
173	/* now look for other badly set stuff */	203	/* now look for other badly set stuff */
174		204
175	#if !defined (EACCESS) && defined(EAGAIN)	205	#if !defined (EACCESS) && defined(EAGAIN)
…		…
183		213
184	#define menuBar_esc 10	214	#define menuBar_esc 10
185	#define scrollBar_esc 30	215	#define scrollBar_esc 30
186	#define menuBar_margin 2 /* margin below text */	216	#define menuBar_margin 2 /* margin below text */
187		217
188	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)	218	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
189	# define HAVE_SCROLLBARS	219	# define HAVE_SCROLLBARS 1
190	#endif	220	#endif
191		221
192	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	222	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
193	#ifdef HALFSHADOW	223	#ifdef HALFSHADOW
194	# define SHADOW 1	224	# define SHADOW 1
…		…
201	#define R_SB_ALIGN_BOTTOM 2	231	#define R_SB_ALIGN_BOTTOM 2
202		232
203	#define R_SB_RXVT 0	233	#define R_SB_RXVT 0
204	#define R_SB_NEXT 1	234	#define R_SB_NEXT 1
205	#define R_SB_XTERM 2	235	#define R_SB_XTERM 2
		236	#define R_SB_PLAIN 4
206		237
207	#define SB_WIDTH_NEXT 19	238	#define SB_WIDTH_NEXT 19
208	#define SB_WIDTH_XTERM 7	239	#define SB_WIDTH_XTERM 15
		240	#define SB_WIDTH_PLAIN 7
209	#ifndef SB_WIDTH_RXVT	241	#ifndef SB_WIDTH_RXVT
210	# define SB_WIDTH_RXVT 10	242	# define SB_WIDTH_RXVT 10
211	#endif	243	#endif
212		244
213	/*	245	/*
…		…
240	* | | :::::::: |	272	* | | :::::::: |
241	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	273	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
242	* | +---------+ |	274	* | +---------+ |
243	* | | ......%%| |	275	* | | ......%%| |
244	* | | ......%%| |	276	* | | ......%%| |
245	* | | ..()..%%| |	277	* | | .. ()..%%| |
246	* | | ......%%| |	278	* | | ......%%| |
247	* | | %%%%%%%%| |	279	* | | %%%%%%%%| |
248	* | +---------+ | <.........................	280	* | +---------+ | <.........................
249	* | | <---< SB_PADDING :	281	* | | <---< SB_PADDING :
250	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	282	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
271	* :............:	303	* :............:
272	* |	304	* |
273	* +---< SB_WIDTH_NEXT	305	* +---< SB_WIDTH_NEXT
274	*/	306	*/
275		307
		308	enum {
276	#define NO_REFRESH 0 /* Window not visible at all! */	309	NO_REFRESH = 0 , /* Window not visible at all! */
277	#define FAST_REFRESH (1<<0) /* Fully exposed window */	310	FAST_REFRESH = 1<<0, /* Fully exposed window */
278	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	311	SLOW_REFRESH = 1<<1, /* Partially exposed window */
279	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	312	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
280	#define REFRESH_BOUNDS (1<<3)	313	};
281		314
282	#ifdef NO_SECONDARY_SCREEN	315	#ifdef NO_SECONDARY_SCREEN
283	# define NSCREENS 0	316	# define NSCREENS 0
284	#else	317	#else
285	# define NSCREENS 1	318	# define NSCREENS 1
286	#endif	319	#endif
287
288	#define IGNORE 0
289	#define SAVE 's'
290	#define RESTORE 'r'
291		320
292	/* special (internal) prefix for font commands */	321	/* special (internal) prefix for font commands */
293	#define FONT_CMD '#'	322	#define FONT_CMD '#'
294	#define FONT_DN "#-"	323	#define FONT_DN "#-"
295	#define FONT_UP "#+"	324	#define FONT_UP "#+"
296		325
297	/* flags for rxvt_scr_gotorc() */	326	/* flags for rxvt_scr_gotorc () */
		327	enum {
298	#define C_RELATIVE 1 /* col movement is relative */	328	C_RELATIVE = 1 , /* col movement is relative */
299	#define R_RELATIVE 2 /* row movement is relative */	329	R_RELATIVE = 2, /* row movement is relative */
300	#define RELATIVE (R_RELATIVE|C_RELATIVE)	330	RELATIVE = 1 | 2,
		331	};
301		332
302	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	333	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
303	#define INSERT -1 /* don't change these values */	334	enum {
304	#define DELETE +1	335	INSERT = -1, /* don't change these values */
305	#define ERASE +2	336	DELETE = +1,
		337	ERASE = +2,
		338	};
306		339
307	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	340	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
308	enum page_dirn {	341	enum page_dirn {
309	UP,	342	UP,
310	DN,	343	DN,
311	NO_DIR	344	NO_DIR,
312	};	345	};
313		346
314	/* arguments for rxvt_scr_change_screen() */	347	/* arguments for rxvt_scr_change_screen () */
315	enum {	348	enum {
316	PRIMARY = 0,	349	PRIMARY = 0,
317	SECONDARY	350	SECONDARY,
318	};	351	};
319		352
320	enum {
321	SBYTE = 0,
322	WBYTE
323	};
324
325
326	#define RS_None 0 /* Normal */	353	#define RS_None 0 /* Normal */
327		354
328	#define RS_fgMask 0x000001FFu /* 512 colors */	355	#define RS_fgMask 0x000001FFUL /* 512 colors */
329	#define RS_bgMask 0x0003FE00u /* 512 colors */	356	#define RS_bgMask 0x0003FE00UL /* 512 colors */
330	#define RS_Bold 0x00040000u /* bold */	357	#define RS_Bold 0x00040000UL /* bold */
		358	#define RS_Italic 0x00080000UL
331	#define RS_Blink 0x00080000u /* blink */	359	#define RS_Blink 0x00100000UL /* blink */
332	#define RS_RVid 0x00100000u /* reverse video */	360	#define RS_RVid 0x00200000UL /* reverse video */
333	#define RS_Uline 0x00200000u /* underline */	361	#define RS_Uline 0x00400000UL /* underline */
334		362
335	#define RS_wide 0x00400000u /* only multibyte characters */	363	#define RS_fontCount 512
336	#define IS_WIDE(r) ((r) & RS_wide)
337
338	#define RS_fontMask 0xff000000u /* plenty(?) of fonts */	364	#define RS_fontMask 0xff800000UL /* plenty(?) of fonts */
339	#define RS_fontShift 24	365	#define RS_fontShift 23
340		366
341	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	367	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)
342	#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide)	368	#define RS_attrMask (RS_baseattrMask|RS_fontMask)
343		369
344	#define Sel_none 0 /* Not waiting */	370	#define Sel_none 0 /* Not waiting */
345	#define Sel_normal 0x01 /* normal selection */	371	#define Sel_normal 0x01 /* normal selection */
346	#define Sel_incr 0x02 /* incremental selection */	372	#define Sel_incr 0x02 /* incremental selection */
347	#define Sel_direct 0x00	373	#define Sel_direct 0x00
348	#define Sel_Primary 0x01	374	#define Sel_Primary 0x01
349	#define Sel_Secondary 0x02	375	#define Sel_Secondary 0x02
350	#define Sel_Clipboard 0x03	376	#define Sel_Clipboard 0x03
351	#define Sel_whereMask 0x0f	377	#define Sel_whereMask 0x0f
352	#define Sel_CompoundText 0x10 /* last request was Compound */	378	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
		379	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
353		380
354	enum {	381	enum {
355	C0_NUL = 0x00,	382	C0_NUL = 0x00,
356	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	383	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
357	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	384	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
358	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	385	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
359	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	386	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
360	};	387	};
361	#define CHAR_ST 0x9c /* 0234 */	388	#define CHAR_ST 0x9c /* 0234 */
362		389
363	/*	390	/*
364	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	391	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
365	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	392	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
366	*/	393	*/
		394	enum {
367	#define XTerm_name 0	395	XTerm_name = 0,
368	#define XTerm_iconName 1	396	XTerm_iconName = 1,
369	#define XTerm_title 2	397	XTerm_title = 2,
		398	XTerm_property = 3, // change X property
370	#define XTerm_Color 4 /* change colors */	399	XTerm_Color = 4, // change colors
		400	XTerm_Color00 = 10, // not implemented, CLASH!
		401	XTerm_Color01 = 11, // not implemented
371	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	402	XTerm_Color_cursor = 12, // change actual 'Cursor' color
372	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	403	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
		404	XTerm_Color_pointer_bg = 14, // not implemented
		405	XTerm_Color05 = 15, // not implemented
		406	XTerm_Color06 = 16, // not implemented
373	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	407	XTerm_Color_RV = 17, // change actual 'Highlight' color
374	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
375	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
376	#define XTerm_logfile 46 /* not implemented */	408	XTerm_logfile = 46, // not implemented
377	#define XTerm_font 50	409	XTerm_font = 50,
378		410
379	/*	411	XTerm_konsole30 = 30, // reserved for konsole
		412	XTerm_konsole31 = 31, // reserved for konsole
		413	XTerm_emacs51 = 51, // reserved for emacs shell
		414	/*
380	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	415	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
381	*/	416	*/
382	#define XTerm_Menu 10 /* set menu item */	417	XTerm_Color_BD = 18, // change actual 'Bold' color
		418	XTerm_Color_UL = 19, // change actual 'Underline' color
383	#define XTerm_Pixmap 20 /* new bg pixmap */	419	XTerm_Pixmap = 20, // new bg pixmap
384	#define XTerm_restoreFG 39 /* change default fg color */	420	XTerm_restoreFG = 39, // change default fg color
385	#define XTerm_restoreBG 49 /* change default bg color */	421	XTerm_restoreBG = 49, // change default bg color
386	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	422	XTerm_dumpscreen = 55, // dump scrollback and all of screen
		423	XTerm_locale = 701, // change locale
		424	XTerm_findfont = 702, // find font of given character (in decimal)
		425	XTerm_Menu = 703, // set menu item
		426	};
387		427
388	/* Words starting with `Color_' are colours. Others are counts */	428	/* Words starting with `Color_' are colours. Others are counts */
389	/*	429	/*
390	* The following comment is mostly obsolete since pixcolor_set was expanded:	430	* The following comment is mostly obsolete since pixcolor_set was expanded:
391	* We're currently upto 29 colours. Only 3 more available. The	431	* We're currently upto 29 colours. Only 3 more available. The
…		…
427	#endif	467	#endif
428	#ifndef NO_CURSORCOLOR	468	#ifndef NO_CURSORCOLOR
429	Color_cursor,	469	Color_cursor,
430	Color_cursor2,	470	Color_cursor2,
431	#endif	471	#endif
432	Color_pointer,	472	Color_pointer_fg,
		473	Color_pointer_bg,
433	Color_border,	474	Color_border,
434	#ifndef NO_BOLD_UNDERLINE_REVERSE	475	#ifndef NO_BOLD_UNDERLINE_REVERSE
435	Color_BD,	476	Color_BD,
436	Color_UL,	477	Color_UL,
437	Color_RV,	478	Color_RV,
…		…
441	#endif	482	#endif
442	#ifdef KEEP_SCROLLCOLOR	483	#ifdef KEEP_SCROLLCOLOR
443	Color_scroll,	484	Color_scroll,
444	Color_trough,	485	Color_trough,
445	#endif	486	#endif
		487	#if TINTING
		488	Color_tint,
		489	#endif
446	NRS_COLORS, /* */	490	NRS_COLORS, /* */
447	#ifdef KEEP_SCROLLCOLOR	491	#ifdef KEEP_SCROLLCOLOR
448	Color_topShadow = NRS_COLORS,	492	Color_topShadow = NRS_COLORS,
449	Color_bottomShadow,	493	Color_bottomShadow,
450	TOTAL_COLORS /* upto 30 */	494	TOTAL_COLORS /* upto 30 */
…		…
452	TOTAL_COLORS = NRS_COLORS /* */	496	TOTAL_COLORS = NRS_COLORS /* */
453	#endif	497	#endif
454	};	498	};
455		499
456	#define Color_Bits 9	500	#define Color_Bits 9
457	#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */	501	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
458	#define NPIXCLR_BITS 32	502	#define NPIXCLR_BITS 32
459		503
460	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))	504	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
461		505
462	/*	506	/*
463	* Resource list	507	* Resource list
464	*/	508	*/
465	enum {	509	enum {
…		…
480	Rs_backgroundPixmap,	524	Rs_backgroundPixmap,
481	#endif	525	#endif
482	#if (MENUBAR_MAX)	526	#if (MENUBAR_MAX)
483	Rs_menu,	527	Rs_menu,
484	#endif	528	#endif
485	#ifndef NO_BOLDFONT
486	Rs_boldFont,
487	#endif
488	#ifdef GREEK_SUPPORT
489	Rs_greek_keyboard,
490	Rs_greektoggle_key,
491	#endif
492	Rs_loginShell,	529	Rs_loginShell,
493	Rs_jumpScroll,	530	Rs_jumpScroll,
494	#ifdef HAVE_SCROLLBARS	531	#ifdef HAVE_SCROLLBARS
495	Rs_scrollBar,	532	Rs_scrollBar,
496	Rs_scrollBar_right,	533	Rs_scrollBar_right,
…		…
525	#endif	562	#endif
526	#ifdef USE_XIM	563	#ifdef USE_XIM
527	Rs_preeditType,	564	Rs_preeditType,
528	Rs_inputMethod,	565	Rs_inputMethod,
529	#endif	566	#endif
530	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
531	Rs_bigfont_key,
532	Rs_smallfont_key,
533	#endif
534	#ifdef TRANSPARENT	567	#ifdef TRANSPARENT
535	Rs_transparent,	568	Rs_transparent,
536	Rs_transparent_all,	569	Rs_transparent_all,
537	#endif	570	#endif
538	#ifndef NO_FRILLS	571	#if ENABLE_FRILLS
539	Rs_ext_bwidth,	572	Rs_ext_bwidth,
540	Rs_int_bwidth,	573	Rs_int_bwidth,
		574	Rs_borderLess,
541	#endif	575	#endif
542	Rs_scrollBar_thickness,	576	Rs_scrollBar_thickness,
543	#ifndef NO_LINESPACE	577	#ifndef NO_LINESPACE
544	Rs_lineSpace,	578	Rs_lineSpace,
545	#endif	579	#endif
546	Rs_cutchars,	580	Rs_cutchars,
547	#ifdef ACS_ASCII
548	Rs_acs_chars,
549	#endif
550	Rs_modifier,	581	Rs_modifier,
551	Rs_answerbackstring,	582	Rs_answerbackstring,
552	Rs_tripleclickwords,	583	Rs_tripleclickwords,
		584	Rs_insecure,
553	Rs_cursorBlink,	585	Rs_cursorBlink,
554	Rs_pointerBlank,	586	Rs_pointerBlank,
555	Rs_pointerBlankDelay,	587	Rs_pointerBlankDelay,
		588	Rs_imLocale,
		589	#ifndef NO_SECONDARY_SCREEN
		590	Rs_secondaryScreen,
		591	Rs_secondaryScroll,
		592	#endif
		593	#ifndef NO_BOLD_UNDERLINE_REVERSE
		594	Rs_realBold,
		595	#endif
		596	#ifdef OFF_FOCUS_FADING
		597	Rs_fade,
		598	#endif
		599	#ifdef TINTING
		600	Rs_shade,
		601	#endif
556	NUM_RESOURCES	602	NUM_RESOURCES
557	};	603	};
558		604
		605	// see init.C:xa_names, which must be kept in sync
559	enum {	606	enum {
560	TIMEOUT_INCR = 0,	607	XA_TEXT = 0,
561	NUM_TIMEOUTS
562	};
563
564	enum {
565	XA_COMPOUND_TEXT = 0,	608	XA_COMPOUND_TEXT,
		609	XA_UTF8_STRING,
566	XA_MULTIPLE,	610	XA_MULTIPLE,
567	XA_TARGETS,	611	XA_TARGETS,
568	XA_TEXT,
569	XA_TIMESTAMP,	612	XA_TIMESTAMP,
570	XA_VT_SELECTION,	613	XA_VT_SELECTION,
571	XA_INCR,	614	XA_INCR,
572	XA_WMDELETEWINDOW,	615	XA_WMDELETEWINDOW,
573	#ifdef TRANSPARENT	616	#ifdef TRANSPARENT
574	XA_XROOTPMAPID,	617	XA_XROOTPMAPID,
		618	XA_XSETROOTID,
575	#endif	619	#endif
576	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	620	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
577	XA_DNDPROTOCOL,	621	XA_DNDPROTOCOL,
578	XA_DNDSELECTION,	622	XA_DNDSELECTION,
579	#endif /* OFFIX_DND */	623	#endif /* OFFIX_DND */
580	XA_CLIPBOARD,	624	XA_CLIPBOARD,
581	NUM_XA	625	NUM_XA
582	};	626	};
583		627
584	/*
585	* number of graphics points
586	* divisible by 2 (num lines)
587	* divisible by 4 (num rect)
588	*/
589	#define NGRX_PTS 1000
590
591	/* DEC private modes */	628	/* DEC private modes */
592	#define PrivMode_132 (1LU<<0)	629	#define PrivMode_132 (1UL<<0)
593	#define PrivMode_132OK (1LU<<1)	630	#define PrivMode_132OK (1UL<<1)
594	#define PrivMode_rVideo (1LU<<2)	631	#define PrivMode_rVideo (1UL<<2)
595	#define PrivMode_relOrigin (1LU<<3)	632	#define PrivMode_relOrigin (1UL<<3)
596	#define PrivMode_Screen (1LU<<4)	633	#define PrivMode_Screen (1UL<<4)
597	#define PrivMode_Autowrap (1LU<<5)	634	#define PrivMode_Autowrap (1UL<<5)
598	#define PrivMode_aplCUR (1LU<<6)	635	#define PrivMode_aplCUR (1UL<<6)
599	#define PrivMode_aplKP (1LU<<7)	636	#define PrivMode_aplKP (1UL<<7)
600	#define PrivMode_HaveBackSpace (1LU<<8)	637	#define PrivMode_HaveBackSpace (1UL<<8)
601	#define PrivMode_BackSpace (1LU<<9)	638	#define PrivMode_BackSpace (1UL<<9)
602	#define PrivMode_ShiftKeys (1LU<<10)	639	#define PrivMode_ShiftKeys (1UL<<10)
603	#define PrivMode_VisibleCursor (1LU<<11)	640	#define PrivMode_VisibleCursor (1UL<<11)
604	#define PrivMode_MouseX10 (1LU<<12)	641	#define PrivMode_MouseX10 (1UL<<12)
605	#define PrivMode_MouseX11 (1LU<<13)	642	#define PrivMode_MouseX11 (1UL<<13)
606	#define PrivMode_scrollBar (1LU<<14)	643	#define PrivMode_scrollBar (1UL<<14)
607	#define PrivMode_menuBar (1LU<<15)	644	#define PrivMode_menuBar (1UL<<15)
608	#define PrivMode_TtyOutputInh (1LU<<16)	645	#define PrivMode_TtyOutputInh (1UL<<16)
609	#define PrivMode_Keypress (1LU<<17)	646	#define PrivMode_Keypress (1UL<<17)
610	#define PrivMode_smoothScroll (1LU<<18)	647	#define PrivMode_smoothScroll (1UL<<18)
611	#define PrivMode_vt52 (1LU<<19)	648	#define PrivMode_vt52 (1UL<<19)
		649	#define PrivMode_LFNL (1UL<<20)
612	/* too annoying to implement X11 highlight tracking */	650	/* too annoying to implement X11 highlight tracking */
613	/* #define PrivMode_MouseX11Track (1LU<<18) */	651	/* #define PrivMode_MouseX11Track (1LU<<21) */
614		652
615	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	653	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
616	#define PrivMode(test,bit) \	654	#define PrivMode(test,bit) \
617	if (test) \	655	if (test) \
618	R->PrivateModes |= (bit); \	656	priv_modes |= (bit); \
619	else \	657	else \
620	R->PrivateModes &= ~(bit)	658	priv_modes &= ~(bit)
621		659
622	#ifdef ALLOW_132_MODE	660	#ifdef ALLOW_132_MODE
623	# define PrivMode_Default \
624	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	661	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
625	#else
626	# define PrivMode_Default \
627	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
628	#endif
629
630	#ifdef PREFER_24BIT
631	# define XDEPTH R->Xdepth
632	# define XCMAP R->Xcmap
633	# define XVISUAL R->Xvisual
634	#else
635	# ifdef DEBUG_DEPTH
636	# define XDEPTH DEBUG_DEPTH
637	# else	662	#else
638	# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)	663	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
639	# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
640	# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
641	# endif	664	#endif
642	#endif	665
		666	// do not change these constants lightly, there are many interdependencies
643	#define IMBUFSIZ 128 /* input modifier buffer sizes */	667	#define IMBUFSIZ 128 // input modifier buffer sizes
644	#ifndef BUFSIZ
645	# define BUFSIZ 4096
646	#endif
647	#define KBUFSZ 512 /* size of keyboard mapping buffer */	668	#define KBUFSZ 512 // size of keyboard mapping buffer
		669	#define CBUFSIZ 4096 // size of command buffer
		670	#define UBUFSIZ 4096 // character buffer
		671
		672	#ifndef PATH_MAX
		673	# define PATH_MAX 16384
		674	#endif
		675
		676	/* Motif window hints */
		677	#define MWM_HINTS_FUNCTIONS (1L << 0)
		678	#define MWM_HINTS_DECORATIONS (1L << 1)
		679	#define MWM_HINTS_INPUT_MODE (1L << 2)
		680	#define MWM_HINTS_STATUS (1L << 3)
		681	/* bit definitions for MwmHints.functions */
		682	#define MWM_FUNC_ALL (1L << 0)
		683	#define MWM_FUNC_RESIZE (1L << 1)
		684	#define MWM_FUNC_MOVE (1L << 2)
		685	#define MWM_FUNC_MINIMIZE (1L << 3)
		686	#define MWM_FUNC_MAXIMIZE (1L << 4)
		687	#define MWM_FUNC_CLOSE (1L << 5)
		688	/* bit definitions for MwmHints.decorations */
		689	#define MWM_DECOR_ALL (1L << 0)
		690	#define MWM_DECOR_BORDER (1L << 1)
		691	#define MWM_DECOR_RESIZEH (1L << 2)
		692	#define MWM_DECOR_TITLE (1L << 3)
		693	#define MWM_DECOR_MENU (1L << 4)
		694	#define MWM_DECOR_MINIMIZE (1L << 5)
		695	#define MWM_DECOR_MAXIMIZE (1L << 6)
		696	/* bit definitions for MwmHints.inputMode */
		697	#define MWM_INPUT_MODELESS 0
		698	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		699	#define MWM_INPUT_SYSTEM_MODAL 2
		700	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		701	#define PROP_MWM_HINTS_ELEMENTS 5
648		702
649	/*	703	/*
650	*****************************************************************************	704	*****************************************************************************
651	* MACRO DEFINES	705	* MACRO DEFINES
652	*****************************************************************************	706	*****************************************************************************
653	*/	707	*/
654	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	708	#define memset(x, y, z) memset((x), (y), (size_t)(z))
655	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	709	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
656	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	710	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
657	#define STRCASECMP(x, y) strcasecmp((x), (y))	711	#define strcasecmp(x, y) strcasecmp((x), (y))
658	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	712	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
659	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	713	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
660	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))	714	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
661	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))	715	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
662	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))	716	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
663	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))	717	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
664	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))	718	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
665	#define STRDUP(x) strdup((const char *)(x))	719	#define strdup(x) strdup((const char *)(x))
666	#define STRLEN(x) strlen((const char *)(x))	720	#define strlen(x) strlen((const char *)(x))
667	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))	721	#define strchr(x, y) strchr((const char *)(x), (int)(y))
668	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))	722	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
669		723
670	/* convert pixel dimensions to row/column values. Everything as int32_t */	724	/* convert pixel dimensions to row/column values. Everything as int32_t */
671	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)R->TermWin.int_bwidth)	725	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
672	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth)	726	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
673	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth)	727	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
674	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight)	728	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
675	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth)	729	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
676	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth)	730	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
677	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth)	731	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
678	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight)	732	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
679		733
680	#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth)	734	#define TermWin_TotalWidth() ((int32_t)TermWin.width)
681	#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth)	735	#define TermWin_TotalHeight() ((int32_t)TermWin.height)
682
683	#define Xscreen DefaultScreen(R->Xdisplay)
684	#define Xroot DefaultRootWindow(R->Xdisplay)
685		736
686	/* how to build & extract colors and attributes */	737	/* how to build & extract colors and attributes */
687	#define GET_BASEFG(x) (((x) & RS_fgMask))	738	#define GET_BASEFG(x) (((x) & RS_fgMask))
688	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	739	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
689	#ifndef NO_BRIGHTCOLOR	740	#ifndef NO_BRIGHTCOLOR
690	# define GET_FGCOLOR(x) \	741	# define GET_FGCOLOR(x) \
691	((((x) & RS_Bold) == 0 \	742	((((x) & RS_Bold) == 0 \
692	|| GET_BASEFG(x) < minCOLOR \	743	|| GET_BASEFG (x) < minCOLOR \
693	|| GET_BASEFG(x) >= minBrightCOLOR) \	744	|| GET_BASEFG (x) >= minBrightCOLOR) \
694	? GET_BASEFG(x) \	745	? GET_BASEFG (x) \
695	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))	746	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
696	# define GET_BGCOLOR(x) \	747	# define GET_BGCOLOR(x) \
697	((((x) & RS_Blink) == 0 \	748	((((x) & RS_Blink) == 0 \
698	|| GET_BASEBG(x) < minCOLOR \	749	|| GET_BASEBG (x) < minCOLOR \
699	|| GET_BASEBG(x) >= minBrightCOLOR) \	750	|| GET_BASEBG (x) >= minBrightCOLOR) \
700	? GET_BASEBG(x) \	751	? GET_BASEBG (x) \
701	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))	752	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
702	#else	753	#else
703	# define GET_FGCOLOR(x) GET_BASEFG(x)	754	# define GET_FGCOLOR(x) GET_BASEFG(x)
704	# define GET_BGCOLOR(x) GET_BASEBG(x)	755	# define GET_BGCOLOR(x) GET_BASEBG(x)
705	#endif	756	#endif
706		757
…		…
714	: ((x) & (RS_attrMask | RS_bgMask)))	765	: ((x) & (RS_attrMask | RS_bgMask)))
715	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	766	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
716	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	767	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
717	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	768	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))
718		769
719	#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	770	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
720	#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	771	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
721		772
722	#ifdef HAVE_SCROLLBARS	773	#ifdef HAVE_SCROLLBARS
723	# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2)	774	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
724	#else	775	#else
725	# define scrollbar_TotalWidth() (0)	776	# define scrollbar_TotalWidth() (0)
726	#endif	777	#endif
727	#define scrollbar_isMotion() (R->scrollBar.state == 'm')	778	#define scrollbar_isMotion() (scrollBar.state == 'm')
728	#define scrollbar_isUp() (R->scrollBar.state == 'U')	779	#define scrollbar_isUp() (scrollBar.state == 'U')
729	#define scrollbar_isDn() (R->scrollBar.state == 'D')	780	#define scrollbar_isDn() (scrollBar.state == 'D')
730	#define scrollbar_isUpDn() isupper (R->scrollBar.state)	781	#define scrollbar_isUpDn() isupper (scrollBar.state)
731	#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)	782	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
732		783
733	#define scrollbar_setIdle() R->scrollBar.state = 1
734	#define scrollbar_setMotion() R->scrollBar.state = 'm'
735	#define scrollbar_setUp() R->scrollBar.state = 'U'
736	#define scrollbar_setDn() R->scrollBar.state = 'D'
737
738	#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1))	784	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
739	#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \	785	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
740	&& (y) <= scrollbarnext_dnval())	786	&& (y) <= scrollbarnext_dnval ())
741	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	787	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
742	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	788	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
743	#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)	789	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
744	#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)	790	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
745	#define SCROLLRXVT_MINHEIGHT 10	791	#define SCROLLRXVT_MINHEIGHT 10
746	#define SCROLLXTERM_MINHEIGHT 10	792	#define SCROLLXTERM_MINHEIGHT 10
747		793
748	#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \	794	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
749	? SCROLLNEXT_MINHEIGHT \	795	? SCROLLNEXT_MINHEIGHT \
750	: SCROLLRXVT_MINHEIGHT)	796	: SCROLLRXVT_MINHEIGHT)
751	#define scrollbar_above_slider(y) ((y) < R->scrollBar.top)	797	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
752	#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)	798	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
753	#define scrollbar_position(y) ((y) - R->scrollBar.beg)	799	#define scrollbar_position(y) ((y) - scrollBar.beg)
754	#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \	800	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
755	- scrollbar_minheight())	801	- scrollbar_minheight ())
756		802
757	#if (MENUBAR_MAX > 1)	803	#if (MENUBAR_MAX > 1)
758	/* rendition style flags */	804	/* rendition style flags */
759	# define menuBar_height() (R->TermWin.fheight + SHADOW)	805	# define menuBar_height() (TermWin.fheight + SHADOW)
760	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	806	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
761	# define isMenuBarWindow(w) ((w) == R->menuBar.win)	807	# define isMenuBarWindow(w) ((w) == menuBar.win)
762	#else	808	#else
763	# define menuBar_height() (0)	809	# define menuBar_height() (0)
764	# define menuBar_TotalHeight() (0)	810	# define menuBar_TotalHeight() (0)
765	# define isMenuBarWindow(w) (0)	811	# define isMenuBarWindow(w) (0)
766	#endif	812	#endif
…		…
773		819
774	#ifndef STRICT_FONT_CHECKING	820	#ifndef STRICT_FONT_CHECKING
775	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)	821	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
776	#endif	822	#endif
777		823
778	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (r, 'P',(x),(y))	824	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
779	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (r, 'R',(x),(y))	825	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
780		826
781	#ifdef UTMP_SUPPORT	827	#ifdef UTMP_SUPPORT
782	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)	828	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
783	# undef HAVE_UTMPX_H	829	# undef HAVE_UTMPX_H
784	# undef HAVE_STRUCT_UTMPX	830	# undef HAVE_STRUCT_UTMPX
…		…
809	#ifdef DEBUG_MAIN	855	#ifdef DEBUG_MAIN
810	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	856	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
811	#else	857	#else
812	# define D_MAIN(x)	858	# define D_MAIN(x)
813	#endif	859	#endif
814	#ifdef DEBUG_SCREEN
815	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
816	#else
817	# define D_SCREEN(x)
818	#endif
819	#ifdef DEBUG_SELECT
820	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
821	#else
822	# define D_SELECT(x)
823	#endif
824	#ifdef DEBUG_SIZE	860	#ifdef DEBUG_SIZE
825	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	861	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
826	#else	862	#else
827	# define D_SIZE(x)	863	# define D_SIZE(x)
828	#endif	864	#endif
829	#ifdef DEBUG_X	865
830	# define D_X(x) fprintf x ; fputc('\n', stderr)	866	extern class rxvt_failure_exception { } rxvt_failure_exception;
831	#else	867
832	# define D_X(x)	868	typedef callback1<void, const char *> log_callback;
833	#endif	869
		870	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		871	extern void rxvt_log (const char *fmt, ...);
		872	extern void rxvt_warn (const char *fmt, ...);
		873	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		874	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		875
		876	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		877	extern bool rxvt_set_locale (const char *locale);
834		878
835	/*	879	/*
836	*****************************************************************************	880	*****************************************************************************
837	* VARIABLES	881	* VARIABLES
838	*****************************************************************************	882	*****************************************************************************
…		…
840	#ifdef MENUBAR	884	#ifdef MENUBAR
841	# include "menubar.h"	885	# include "menubar.h"
842	#endif	886	#endif
843		887
844	#define BLINK_INTERVAL 0.5	888	#define BLINK_INTERVAL 0.5
		889	#define TEXT_BLINK_INTERVAL 0.5
845		890
		891	#ifndef __attribute__
		892	# ifdef __GNUC__
		893	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
		894	# define __attribute__(x)
		895	# endif
		896	# endif
		897	# define __attribute__(x)
		898	#endif
		899
		900	// primivite wrapper around mbstate_t to ensure initialisation
846	struct mbstate {	901	struct mbstate {
847	unsigned char orig;	902	mbstate_t mbs;
848	uint32_t reg;
849	int cnt;
850		903
851	mbstate ()	904	operator mbstate_t *() { return &mbs; }
		905	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		906	mbstate () { reset (); }
		907	};
		908
		909	#if UNICODE3
		910	# define COMPOSE_LO 0x40000000UL
		911	# define COMPOSE_HI 0x400fffffUL
		912	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		913	#else
		914	# define COMPOSE_LO 0xd800UL
		915	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
		916	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
		917	#endif
		918
		919	#if ENABLE_COMBINING
		920	// compose chars are used to represent composite characters
		921	// that are not representable in unicode, as well as characters
		922	// not fitting in the BMP.
		923	struct compose_char {
		924	unicode_t c1, c2; // any chars != NOCHAR are valid
		925	compose_char (unicode_t c1, unicode_t c2)
		926	: c1(c1), c2(c2)
		927	{ }
		928	};
		929
		930	class rxvt_composite_vec {
		931	vector<compose_char> v;
		932	public:
		933	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		934	int expand (unicode_t c, wchar_t *r);
		935	compose_char *operator [](text_t c)
852	{	936	{
853	cnt = 0;	937	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		938	? &v[c - COMPOSE_LO]
		939	: 0;
854	}	940	}
855	};	941	};
856		942
		943	extern class rxvt_composite_vec rxvt_composite;
		944	#endif
		945
		946
857	struct rxvt_term : rxvt_vars {	947	struct rxvt_term : rxvt_vars {
858	struct mbstate mbstate;	948	log_callback *log_hook; // log error messages through this hook, if != 0
		949
		950	struct mbstate mbstate; // current input multibyte state
859		951
860	unsigned char want_refresh:1,	952	unsigned char want_refresh:1,
861	#ifdef TRANSPARENT	953	#ifdef TRANSPARENT
862	want_full_refresh:1, /* awaiting full screen refresh */	954	want_full_refresh:1, /* awaiting full screen refresh */
863	#endif	955	#endif
…		…
870	num_scr_allow:1,	962	num_scr_allow:1,
871	bypass_keystate:1,	963	bypass_keystate:1,
872	#ifdef CURSOR_BLINK	964	#ifdef CURSOR_BLINK
873	hidden_cursor:1,	965	hidden_cursor:1,
874	#endif	966	#endif
		967	#ifdef TEXT_BLINK
		968	hidden_text:1,
		969	#endif
875	#ifdef POINTER_BLANK	970	#ifdef POINTER_BLANK
876	hidden_pointer:1,	971	hidden_pointer:1,
877	#endif	972	#endif
		973	// enc_utf8:1, /* wether terminal reads/writes utf-8 */
		974	seen_input:1, /* wether we have seen some program output yet */
878	parsed_geometry:1,	975	parsed_geometry:1;
879	seen_input:1; /* wether any input has been seen so far */
880		976
881	unsigned char refresh_type,	977	unsigned char refresh_type,
882	#ifdef UTMP_SUPPORT
883	next_utmp_action,
884	#endif
885	#ifndef NO_SETOWNER_TTYDEV
886	next_tty_action,
887	#endif
888	#ifdef META8_OPTION	978	#ifdef META8_OPTION
889	meta_char, /* Alt-key prefix */	979	meta_char, /* Alt-key prefix */
890	#endif	980	#endif
891	scrollbar_align,	981	scrollbar_align,
892	selection_wait,	982	selection_wait,
893	selection_type;	983	selection_type;
894	/* ---------- */	984	/* ---------- */
895	#ifdef GREEK_SUPPORT
896	short greek_mode; /* greek keyboard mode */
897	#endif
898	short rvideo;	985	short rvideo;
899	int16_t num_scr; /* screen: number lines scrolled */	986	int16_t num_scr; /* screen: number lines scrolled */
900	uint16_t prev_ncol, /* screen: previous number of columns */	987	unsigned int prev_ncol, /* screen: previous number of columns */
901	prev_nrow; /* screen: previous number of rows */	988	prev_nrow; /* screen: previous number of rows */
902	#ifdef RXVT_GRAPHICS
903	uint16_t gr_prev_start;
904	#endif
905	/* ---------- */	989	/* ---------- */
906	rend_t rstyle;	990	rend_t rstyle;
907	/* ---------- */	991	/* ---------- */
908	uint32_t pixcolor_set[NPIXCLR_SETS];	992	uint32_t pixcolor_set[NPIXCLR_SETS];
909	/* ---------- */	993	/* ---------- */
910	#ifdef SELECTION_SCROLLING	994	#ifdef SELECTION_SCROLLING
911	int scroll_selection_delay,
912	scroll_selection_lines;	995	int scroll_selection_lines;
913	enum page_dirn scroll_selection_dir;	996	enum page_dirn scroll_selection_dir;
914	int selection_save_x,	997	int selection_save_x,
915	selection_save_y,	998	selection_save_y,
916	selection_save_state,	999	selection_save_state;
917	pending_scroll_selection;
918	#endif	1000	#endif
919	/* ---------- */	1001	/* ---------- */
920	int csrO, /* Hops - csr offset in thumb/slider to */	1002	int csrO, /* Hops - csr offset in thumb/slider to */
921	/* give proper Scroll behaviour */	1003	/* give proper Scroll behaviour */
922	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
923	scroll_arrow_delay,
924	#endif
925	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1004	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
926	mouse_slip_wheel_delay,
927	mouse_slip_wheel_speed,	1005	mouse_slip_wheel_speed,
928	#endif	1006	#endif
929	refresh_count,	1007	refresh_count,
930	refresh_limit,	1008	refresh_limit,
931	fnum, /* logical font number */
932	last_bot, /* scrollbar last bottom position */	1009	last_bot, /* scrollbar last bottom position */
933	last_top, /* scrollbar last top position */	1010	last_top, /* scrollbar last top position */
934	last_state, /* scrollbar last state */	1011	last_state, /* scrollbar last state */
935	scrollbar_len,	1012	scrollbar_len,
936	currmaxcol,
937	#ifdef MENUBAR	1013	#ifdef MENUBAR
938	menu_readonly, /* okay to alter menu? */	1014	menu_readonly, /* okay to alter menu? */
939	Arrows_x,	1015	Arrows_x,
940	#endif	1016	#endif
941	#if MENUBAR_MAX > 1	1017	#if MENUBAR_MAX > 1
…		…
949	# endif	1025	# endif
950	allowedxerror;	1026	allowedxerror;
951	/* ---------- */	1027	/* ---------- */
952	unsigned int ModMetaMask,	1028	unsigned int ModMetaMask,
953	ModNumLockMask,	1029	ModNumLockMask,
954	old_width, /* last used width in screen resize */
955	old_height, /* last used height in screen resize */
956	#ifndef NO_BRIGHTCOLOR	1030	#ifndef NO_BRIGHTCOLOR
957	colorfgbg,	1031	colorfgbg,
958	#endif	1032	#endif
959	ttymode;	1033	old_width, /* last used width in screen resize */
		1034	old_height; /* last used height in screen resize */
960	unsigned long PrivateModes,	1035	unsigned long priv_modes,
961	SavedModes;	1036	SavedModes;
962	/* ---------- */
963	#ifdef PREFER_24BIT
964	Visual *Xvisual;
965	#endif
966	/* ---------- */	1037	/* ---------- */
967	Atom xa[NUM_XA];	1038	Atom xa[NUM_XA];
968	/* ---------- */	1039	/* ---------- */
969	#ifdef MENUBAR	1040	#ifdef MENUBAR
970	GC menubarGC;	1041	GC menubarGC;
…		…
975	botShadowGC;	1046	botShadowGC;
976	#endif	1047	#endif
977	#ifdef XTERM_SCROLLBAR	1048	#ifdef XTERM_SCROLLBAR
978	GC xscrollbarGC,	1049	GC xscrollbarGC,
979	ShadowGC;	1050	ShadowGC;
		1051	#endif
		1052	#ifdef PLAIN_SCROLLBAR
		1053	GC pscrollbarGC;
980	#endif	1054	#endif
981	#ifdef NEXT_SCROLLBAR	1055	#ifdef NEXT_SCROLLBAR
982	GC blackGC,	1056	GC blackGC,
983	whiteGC,	1057	whiteGC,
984	grayGC,	1058	grayGC,
…		…
992	#endif	1066	#endif
993	/* ---------- */	1067	/* ---------- */
994	Time selection_time,	1068	Time selection_time,
995	selection_request_time;	1069	selection_request_time;
996	pid_t cmd_pid; /* process id of child */	1070	pid_t cmd_pid; /* process id of child */
997	gid_t ttygid;
998	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)
999	uid_t euid;
1000	gid_t egid;
1001	#endif
1002	/* ---------- */	1071	/* ---------- */
1003	Cursor leftptr_cursor;	1072	Cursor leftptr_cursor;
1004	#ifdef POINTER_BLANK	1073	#ifdef POINTER_BLANK
1005	Cursor blank_cursor;	1074	Cursor blank_cursor;
1006	#endif	1075	#endif
1007	/* ---------- */	1076	/* ---------- */
1008	const char *ttydev; /* pty/tty name */
1009	#ifndef NO_BACKSPACE_KEY	1077	#ifndef NO_BACKSPACE_KEY
1010	const char *key_backspace;	1078	const char *key_backspace;
1011	#endif	1079	#endif
1012	#ifndef NO_DELETE_KEY	1080	#ifndef NO_DELETE_KEY
1013	const char *key_delete;	1081	const char *key_delete;
1014	#endif	1082	#endif
1015	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1016	KeySym ks_bigfont, ks_smallfont;
1017	#endif
1018	#ifdef GREEK_SUPPORT
1019	KeySym ks_greekmodeswith;
1020	#endif
1021	#ifdef USE_XIM	1083	#ifdef USE_XIM
		1084	rxvt_xim *input_method;
1022	XIC Input_Context;	1085	XIC Input_Context;
1023	XIMStyle input_style;	1086	XIMStyle input_style;
1024	int event_type;
1025	#endif	1087	#endif
1026	struct mouse_event MEvent;	1088	struct mouse_event MEvent;
1027	XComposeStatus compose;	1089	XComposeStatus compose;
1028	#ifdef RXVT_GRAPHICS
1029	int graphics_up;
1030	struct grwin_t *gr_root;
1031	#endif
1032	ttymode_t tio;	1090	ttymode_t tio;
1033	#ifdef UTMP_SUPPORT	1091	#ifdef UTMP_SUPPORT
1034	# ifdef HAVE_STRUCT_UTMP	1092	# ifdef HAVE_STRUCT_UTMP
1035	struct utmp ut;	1093	struct utmp ut;
1036	# endif	1094	# endif
…		…
1045	row_col_t oldcursor;	1103	row_col_t oldcursor;
1046	#ifdef XPM_BACKGROUND	1104	#ifdef XPM_BACKGROUND
1047	bgPixmap_t bgPixmap;	1105	bgPixmap_t bgPixmap;
1048	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1106	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1049	#endif	1107	#endif
1050	#ifdef MULTICHAR_SET
1051	int oldcursormulti;
1052	void (*multichar_decode)(unsigned char *str, int len);
1053	#endif
1054	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1055	struct stat ttyfd_stat; /* original status of our tty */
1056	#endif
1057	#ifdef MENUBAR	1108	#ifdef MENUBAR
1058	menu_t *ActiveMenu, /* currently active menu */	1109	menu_t *ActiveMenu, /* currently active menu */
1059	*BuildMenu; /* the menu currently being built */	1110	*BuildMenu; /* the menu currently being built */
1060	bar_t *CurrentBar;	1111	bar_t *CurrentBar;
1061	# if !(MENUBAR_MAX > 1)	1112	# if ! (MENUBAR_MAX > 1)
1062	bar_t BarList;	1113	bar_t BarList;
1063	# endif /* (MENUBAR_MAX > 1) */	1114	# endif /* (MENUBAR_MAX > 1) */
1064	#endif	1115	#endif
1065	#ifdef RXVT_GRAPHICS
1066	Window gr_last_id;
1067	#endif
1068	#ifdef CURSOR_BLINK	1116	#ifdef CURSOR_BLINK
1069	struct timeval lastcursorchange;	1117	struct timeval lastcursorchange;
1070	#endif	1118	#endif
1071	#ifdef POINTER_BLANK	1119	#ifdef POINTER_BLANK
1072	struct timeval lastmotion;	1120	struct timeval lastmotion;
1073	#endif	1121	#endif
1074	struct timeval timeout[NUM_TIMEOUTS];
1075		1122
1076	/* these three don't need to be kept but do so to placate some mem checkers */	1123	#if ENABLE_OVERLAY
		1124	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1125	text_t **ov_text;
		1126	rend_t **ov_rend;
		1127
		1128	void scr_swap_overlay ();
		1129	void scr_overlay_new (int x, int y, int w, int h);
		1130	void scr_overlay_off ();
		1131	void scr_overlay_set (int x, int y,
		1132	text_t text,
		1133	rend_t rend = SET_BGCOLOR (SET_FGCOLOR (RS_None, Color_bg), Color_fg));
		1134	void scr_overlay_set (int x, int y, const char *s);
		1135	#endif
		1136
		1137	vector<void *> allocated; // free these memory blocks with free()
		1138
1077	char *env_windowid; /* environmental variable WINDOWID */	1139	char *env_windowid; /* environmental variable WINDOWID */
1078	char *env_display; /* environmental variable DISPLAY */	1140	char *env_display; /* environmental variable DISPLAY */
1079	char *env_term; /* environmental variable TERM */	1141	char *env_term; /* environmental variable TERM */
1080	char *env_colorfgbg;	1142	char *env_colorfgbg;
1081	char *buffer;
1082	char *locale;	1143	char *locale;
		1144	#if 0
		1145	char *codeset;
		1146	#endif
1083	char charsets[4];	1147	char charsets[4];
1084	unsigned char *v_buffer; /* pointer to physical buffer */	1148	unsigned char *v_buffer; /* pointer to physical buffer */
1085	unsigned int v_buflen; /* size of area to write */	1149	unsigned int v_buflen; /* size of area to write */
1086	char *newfont[MAX_NFONTS];	1150	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1087	#ifdef KEYSYM_RESOURCE	1151	#ifdef KEYSYM_RESOURCE
1088	const unsigned char *Keysym_map[256];	1152	const unsigned char *Keysym_map[256];
1089	#endif	1153	#endif
1090	const char *rs[NUM_RESOURCES];	1154	const char *rs[NUM_RESOURCES];
1091	/* command input buffering */	1155	/* command input buffering */
1092	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1156	unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1093	unsigned char cmdbuf_base[BUFSIZ];	1157	unsigned char cmdbuf_base[CBUFSIZ];
1094	unsigned char kbuf[KBUFSZ];	1158
		1159	rxvt_salloc *talloc; // text line allocator
		1160	rxvt_salloc *ralloc; // rend line allocator
		1161
		1162	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1163
		1164	#if ENABLE_FRILLS || ISO_14755
		1165	// ISO 14755 entry support
		1166	unicode_t iso14755buf;
		1167	void commit_iso14755 ();
		1168	int hex_keyval (XKeyEvent &ev);
		1169	# if ISO_14755
		1170	void iso14755_51 (wchar_t ch);
		1171	void iso14755_54 (int x, int y);
		1172	# endif
		1173	#endif
		1174
		1175	void paste (const unsigned char *data, unsigned int len);
1095		1176
1096	void flush ();	1177	void flush ();
1097		1178
		1179	#if TRANSPARENT
		1180	void rootwin_cb (XEvent &xev);
		1181	xevent_watcher rootwin_ev;
		1182	#endif
		1183
		1184	void x_cb (XEvent &xev);
		1185	xevent_watcher termwin_ev;
		1186	xevent_watcher vt_ev;
		1187	#ifdef HAVE_SCROLLBARS
		1188	xevent_watcher scrollbar_ev;
		1189	#endif
		1190	#ifdef MENUBAR
		1191	xevent_watcher menubar_ev;
		1192	#endif
		1193
1098	void check_cb (check_watcher &w); check_watcher check_ev;	1194	void check_cb (check_watcher &w); check_watcher check_ev;
1099	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1195	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1196	void flush_cb (time_watcher &w); time_watcher flush_ev;
1100		1197
1101	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1198	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1102	void x_cb (io_watcher &w, short revents); io_watcher x_ev;	1199
		1200	void incr_cb (time_watcher &w); time_watcher incr_ev;
1103		1201
1104	#ifdef CURSOR_BLINK	1202	#ifdef CURSOR_BLINK
		1203	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
		1204	#endif
		1205	#ifdef TEXT_BLINK
1105	void blink_cb (time_watcher &w); time_watcher blink_ev;	1206	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1207	#endif
		1208
		1209	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1210	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1211	#endif
		1212	#ifdef SELECTION_SCROLLING
		1213	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1214	#endif
		1215	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1216	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1106	#endif	1217	#endif
1107		1218
1108	#ifdef POINTER_BLANK	1219	#ifdef POINTER_BLANK
1109	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1220	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1110	void pointer_blank ();	1221	void pointer_blank ();
		1222	#endif
1111	void pointer_unblank ();	1223	void pointer_unblank ();
1112	#endif
1113		1224
1114	void tt_printf (const char *fmt,...);	1225	void tt_printf (const char *fmt,...);
1115	void tt_write (const unsigned char *data, unsigned int len);	1226	void tt_write (const unsigned char *data, unsigned int len);
1116		1227
1117	void tt_winch ();	1228	void tt_winch ();
…		…
1121	void destroy ();	1232	void destroy ();
1122		1233
1123	bool init (int argc, const char *const *argv);	1234	bool init (int argc, const char *const *argv);
1124	bool init_vars ();	1235	bool init_vars ();
1125		1236
1126	uint32_t next_char ();
1127
1128	bool pty_fill ();	1237	bool pty_fill ();
1129	void process_x_events ();
1130		1238
1131	void *operator new (size_t s);	1239	void *operator new (size_t s);
1132	void operator delete (void *p, size_t s);	1240	void operator delete (void *p, size_t s);
		1241
		1242	void init_secondary ();
		1243	const char **init_resources (int argc, const char *const *argv);
		1244	void init_env ();
		1245	void set_locale (const char *locale);
		1246	void init_xlocale ();
		1247	void init_command (const char *const *argv);
		1248	void run_command (const char *const *argv);
		1249	int run_child (const char *const *argv);
		1250	static void child_exited (int pid);
		1251
		1252	void color_aliases (int idx);
		1253	void recolour_cursor ();
		1254	void create_windows (int argc, const char *const *argv);
		1255	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
		1256	void window_calc (unsigned int width, unsigned int height);
		1257
		1258	#if USE_XIM
		1259	void im_destroy ();
		1260	void im_cb (); im_watcher im_ev;
		1261	void im_set_size (XRectangle &size);
		1262	void im_set_position (XPoint &pos);
		1263	void im_set_color (unsigned long &fg, unsigned long &bg);
		1264	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1265
		1266	bool IMisRunning ();
		1267	void IMSendSpot ();
		1268	bool IM_get_IC (const char *modifiers);
		1269	void IMSetStatusPosition ();
		1270	#endif
		1271
		1272	void resize_scrollbar ();
		1273
		1274	void pixel_position (int *x, int *y);
		1275
		1276	void selection_click (int clicks, int x, int y);
		1277	void selection_extend (int x, int y, int flag);
		1278	void selection_rotate (int x, int y);
		1279
		1280	/* autoconvert */
		1281
		1282	// command.C
		1283	void lookup_key (XKeyEvent &ev);
		1284	unsigned int cmd_write (const unsigned char *str, unsigned int count);
		1285
		1286	unicode_t next_char ();
		1287	unicode_t cmd_getc ();
		1288	unicode_t next_octet ();
		1289	unicode_t cmd_get8 ();
		1290
		1291	bool cmd_parse ();
		1292	void mouse_report (XButtonEvent &ev);
		1293	void button_press (XButtonEvent &ev);
		1294	void button_release (XButtonEvent &ev);
		1295	int check_our_parents ();
		1296	#ifdef PRINTPIPE
		1297	FILE *popen_printer ();
		1298	int pclose_printer (FILE *stream);
		1299	#endif
		1300	void process_print_pipe ();
		1301	void process_nonprinting (unicode_t ch);
		1302	void process_escape_vt52 (unicode_t ch);
		1303	void process_escape_seq ();
		1304	void process_csi_seq ();
		1305	void process_window_ops (const int *args, unsigned int nargs);
		1306	unsigned char *get_to_st (unicode_t &ends_how);
		1307	void process_dcs_seq ();
		1308	void process_osc_seq ();
		1309	void process_color_seq (int report, int color, const char *str, unsigned char resp);
		1310	void process_xterm_seq (int op, const char *str, unsigned char resp);
		1311	int privcases (int mode, unsigned long bit);
		1312	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1313	void process_sgr_mode (unsigned int nargs, const int *arg);
		1314	void process_graphics ();
		1315	// init.C
		1316	void Get_Colours ();
		1317	void get_ourmods ();
		1318	// logging.C
		1319	void makeutent (const char *pty, const char *hostname);
		1320	void cleanutent ();
		1321	// main.C
		1322	void privileged_utmp (rxvt_privaction action);
		1323	bool change_font (const char *fontname);
		1324	bool font_up_down (int n, int direction);
		1325	void set_title (const char *str);
		1326	void set_icon_name (const char *str);
		1327	void set_window_color (int idx, const char *color);
		1328	void set_colorfgbg ();
		1329	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
		1330	void set_widthheight (unsigned int width, unsigned int height);
		1331
		1332	#ifdef MENUBAR
		1333	// menubar.C
		1334	void menuitem_free (menu_t *menu, menuitem_t *item);
		1335	int action_dispatch (action_t *action);
		1336	void menuarrow_free (char name);
		1337	void menuarrow_add (char *string);
		1338	char *menu_find_base (menu_t **menu, char *path);
		1339	menu_t *menu_delete (menu_t *menu);
		1340	menu_t *menu_add (menu_t *parent, char *path);
		1341	void drawbox_menubar (int x, int len, int state);
		1342	void drawtriangle (int x, int y, int state);
		1343	void drawbox_menuitem (int y, int state);
		1344	void menu_show ();
		1345	void menu_display (void (rxvt_term::*update) ());
		1346	void menu_hide_all ();
		1347	void menu_hide ();
		1348	void menu_clear (menu_t *menu);
		1349	void menubar_clear ();
		1350	bar_t *menubar_find (const char *name);
		1351	int menubar_push (const char *name);
		1352	void menubar_remove (const char *name);
		1353	void menubar_dump (FILE *fp);
		1354	void menubar_read (const char *filename);
		1355	void menubar_dispatch (char *str);
		1356	void draw_Arrows (int name, int state);
		1357	void menubar_expose ();
		1358	int menubar_mapping (int map);
		1359	int menu_select (XButtonEvent &ev);
		1360	void menubar_select (XButtonEvent &ev);
		1361	void menubar_control (XButtonEvent &ev);
		1362	void map_menuBar (int map);
		1363	#endif
		1364
		1365	// screen.C
		1366	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
		1367	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
		1368	int scr_scroll_text (int row1, int row2, int count, int spec);
		1369	void scr_reset ();
		1370	void scr_reset_realloc ();
		1371	void scr_release ();
		1372	void scr_clear (bool really = false);
		1373	void scr_refresh (unsigned char refresh_type);
		1374	bool scr_refresh_rend (rend_t mask, rend_t value);
		1375	void scr_erase_screen (int mode);
		1376	void scr_touch (bool refresh);
		1377	void scr_expose (int x, int y, int width, int height, bool refresh);
		1378	void scr_remap_chars ();
		1379	void scr_remap_chars (text_t *tp, rend_t *rp);
		1380
		1381	void scr_poweron ();
		1382	void scr_cursor (int mode);
		1383	void scr_do_wrap ();
		1384	int scr_change_screen (int scrn);
		1385	void scr_color (unsigned int color, int fgbg);
		1386	void scr_rendition (int set, int style);
		1387	void scr_add_lines (const unicode_t *str, int nlines, int len);
		1388	void scr_backspace ();
		1389	void scr_tab (int count);
		1390	void scr_backindex ();
		1391	void scr_forwardindex ();
		1392	void scr_gotorc (int row, int col, int relative);
		1393	void scr_index (enum page_dirn direction);
		1394	void scr_erase_line (int mode);
		1395	void scr_E ();
		1396	void scr_insdel_lines (int count, int insdel);
		1397	void scr_insdel_chars (int count, int insdel);
		1398	void scr_scroll_region (int top, int bot);
		1399	void scr_cursor_visible (int mode);
		1400	void scr_autowrap (int mode);
		1401	void scr_relative_origin (int mode);
		1402	void scr_insert_mode (int mode);
		1403	void scr_set_tab (int mode);
		1404	void scr_rvideo_mode (int mode);
		1405	void scr_report_position ();
		1406	void set_font_style ();
		1407	void scr_charset_choose (int set);
		1408	void scr_charset_set (int set, unsigned int ch);
		1409	int scr_move_to (int y, int len);
		1410	int scr_page (enum page_dirn direction, int nlines);
		1411	int scr_changeview (uint16_t oldviewstart);
		1412	void scr_bell ();
		1413	void scr_printscreen (int fullhist);
		1414	void scr_reverse_selection ();
		1415	void scr_dump (int fd);
		1416	void selection_check (int check_more);
		1417	int selection_paste (Window win, Atom prop, bool delete_prop);
		1418	void selection_property (Window win, Atom prop);
		1419	void selection_request (Time tm, int x, int y);
		1420	int selection_request_other (Atom target, int selnum);
		1421	void selection_clear ();
		1422	void selection_make (Time tm);
		1423	void selection_start_colrow (int col, int row);
		1424	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
		1425	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
		1426	void selection_remove_trailing_spaces ();
		1427	void selection_send (const XSelectionRequestEvent &rq);
		1428
		1429	#if defined(NEXT_SCROLLBAR)
		1430	// scrollbar-next.C
		1431	Pixmap renderPixmap (const char *const *data, int width, int height);
		1432	void init_scrollbar_stuff ();
		1433	void drawBevel (Drawable d, int x1, int y1, int w, int h);
		1434	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
		1435	#endif
		1436
		1437	#if defined(RXVT_SCROLLBAR)
		1438	// scrollbar-rxvt.C
		1439	void Draw_button (int x, int y, int state, int dirn);
		1440	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
		1441	#endif
		1442
		1443	#if defined(XTERM_SCROLLBAR)
		1444	// scrollbar-xterm.C
		1445	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
		1446	#endif
		1447
		1448	#if defined(PLAIN_SCROLLBAR)
		1449	// scrollbar-plain.C
		1450	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1451	#endif
		1452
		1453	// scrollbar.C
		1454	int scrollbar_mapping (int map);
		1455	int scrollbar_show (int update);
		1456	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
		1457
		1458	// xdefaults.C
		1459	void get_options (int argc, const char *const *argv);
		1460	int parse_keysym (const char *str, const char *arg);
		1461	void get_xdefaults (FILE *stream, const char *name);
		1462	void extract_resources (Display *display, const char *name);
		1463	// xpm.C
		1464	int scale_pixmap (const char *geom);
		1465	void resize_pixmap ();
		1466	Pixmap set_bgPixmap (const char *file);
1133	};	1467	};
1134
1135	#ifndef __attribute__
1136	# ifdef __GNUC__
1137	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1138	# define __attribute__(x)
1139	# endif
1140	# endif
1141	# define __attribute__(x)
1142	#endif
1143		1468
1144	/*	1469	/*
1145	*****************************************************************************	1470	*****************************************************************************
1146	* PROTOTYPES	1471	* PROTOTYPES
1147	*****************************************************************************	1472	*****************************************************************************
…		…
1149	#ifdef PROTOTYPES	1474	#ifdef PROTOTYPES
1150	# define __PROTO(p) p	1475	# define __PROTO(p) p
1151	#else	1476	#else
1152	# define __PROTO(p) ()	1477	# define __PROTO(p) ()
1153	#endif	1478	#endif
1154	#include "protos.h"
1155		1479
1156	#ifdef DEBUG_malloc	1480	#ifdef DEBUG_malloc
1157	# include "dmalloc.h" /* This comes last */	1481	# include "dmalloc.h" /* This comes last */
1158	#endif	1482	#endif
1159		1483

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