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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.37 by pcg, Sun Feb 22 08:09:38 2004 UTC vs.
Revision 1.231 by root, Sat Jan 21 14:25:05 2006 UTC

…		…
2	#define RXVT_H_	2	#define RXVT_H_
3		3
4	#include "rxvtlib.h"	4	#include "rxvtlib.h"
5		5
6	#include "feature.h"	6	#include "feature.h"
		7
		8	#if defined (ISO_14755) || defined (ENABLE_PERL)
		9	# define ENABLE_OVERLAY 1
		10	#endif
		11
		12	#if ENABLE_PERL
		13	# define ENABLE_FRILLS 1
		14	# define ENABLE_COMBINING 1
		15	#endif
		16
		17	#if ENABLE_FRILLS
		18	# define ENABLE_XEMBED 1
		19	# define ENABLE_EWMH 1
		20	# define CURSOR_BLINK 1
		21	#else
		22	# define ENABLE_MINIMAL 1
		23	#endif
		24
		25	#include <limits.h>
7		26
8	#include <X11/cursorfont.h>	27	#include <X11/cursorfont.h>
9	#include <X11/keysym.h>	28	#include <X11/keysym.h>
10	#include <X11/keysymdef.h>	29	#include <X11/keysymdef.h>
11	#include <X11/Xatom.h>	30	#include <X11/Xatom.h>
		31	#if ENABLE_FRILLS
		32	# include <X11/Xmd.h>
		33	#endif
12		34
13	#include "defaultfont.h"	35	#include "encoding.h"
14	#include "rxvtcolor.h"	36	#include "rxvtfont.h"
		37	#include "rxvttoolkit.h"
15	#include "iom.h"	38	#include "iom.h"
16	#include "salloc.h"	39	#include "salloc.h"
17		40
18	#include <wchar.h>	41	#include "rxvtperl.h"
		42
		43	// try to avoid some macros to decrease code size, on some systems
		44	#if ENABLE_MINIMAL
		45	# define strcmp(a,b) (strcmp)(a,b)
		46	# define strlen(a) (strlen)(a)
		47	# define strcpy(a,b) (strcpy)(a,b)
		48	# define memset(a,c,l) (memset)(a,c,l)
		49	# define memcpy(a,b,l) (memcpy)(a,b,l)
		50	#endif
19		51
20	/*	52	/*
21	*****************************************************************************	53	*****************************************************************************
22	* SYSTEM HACKS	54	* SYSTEM HACKS
23	*****************************************************************************	55	*****************************************************************************
24	*/	56	*/
25	/* Consistent defines - please report on the necessity	57	/* Consistent defines - please report on the necessity
26	* @ Unixware: defines (__svr4__)	58	* @ Unixware: defines (__svr4__)
27	*/	59	*/
28	#if defined (SVR4) && !defined (__svr4__)	60	#if defined (SVR4) && !defined (__svr4__)
29	# define __svr4__	61	# define __svr4__ 1
30	#endif	62	#endif
31	#if defined (sun) && !defined (__sun__)	63	#if defined (sun) && !defined (__sun__)
32	# define __sun__	64	# define __sun__ 1
33	#endif	65	#endif
34
35		66
36	#ifndef HAVE_XPOINTER	67	#ifndef HAVE_XPOINTER
37	typedef char *XPointer;	68	typedef char *XPointer;
38	#endif	69	#endif
39		70
40	#ifdef HAVE_TERMIOS_H	71	#ifdef HAVE_TERMIOS_H
41	# include <termios.h>	72	# include <termios.h>
42	typedef struct termios ttymode_t;	73	typedef struct termios ttymode_t;
…		…
63	# define STDIN_FILENO 0	94	# define STDIN_FILENO 0
64	# define STDOUT_FILENO 1	95	# define STDOUT_FILENO 1
65	# define STDERR_FILENO 2	96	# define STDERR_FILENO 2
66	#endif	97	#endif
67		98
68	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	99	/****************************************************************************/
69	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	100
70	# define NO_SETOWNER_TTYDEV	101	#ifndef __attribute__
		102	# if __GNUC__
		103	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
		104	# define __attribute__(x)
		105	# endif
71	# endif	106	# endif
		107	# define __attribute__(x)
72	#endif	108	#endif
73	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	109
74	# define NO_SETOWNER_TTYDEV	110	#define NORETURN __attribute__ ((noreturn))
		111	#define UNUSED __attribute__ ((unused))
		112
		113	// increases code size unless -fno-enforce-eh-specs
		114	#if __GNUC__
		115	# define NOTHROW
		116	# define THROW(x)
		117	#else
		118	# define NOTHROW throw()
		119	# define THROW(x) throw x
75	#endif	120	#endif
		121
		122	// exception thrown on fatal (per-instance) errors
		123	class rxvt_failure_exception { };
		124
		125	// exception thrown when the command parser runs out of input data
		126	class out_of_input { };
		127
		128	/*
		129	*****************************************************************************
		130	* PROTOTYPES
		131	*****************************************************************************
		132	*/
		133	// main.C
		134	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
		135	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
		136	void rxvt_clean_exit () NOTHROW;
		137	void * rxvt_malloc (size_t size);
		138	void * rxvt_calloc (size_t number, size_t size);
		139	void * rxvt_realloc (void *ptr, size_t size);
		140
		141	// misc.C
		142	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		143	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		144	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		145	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		146
		147	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
		148
		149	char * rxvt_r_basename (const char *str) NOTHROW;
		150	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
		151	void rxvt_log (const char *fmt,...) NOTHROW;
		152	void rxvt_warn (const char *fmt,...) NOTHROW;
		153	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
		154	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		155
		156	int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
		157	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
		158	char * rxvt_Str_trim (char *str) NOTHROW;
		159	int rxvt_Str_escaped (char *str) NOTHROW;
		160	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
		161	void rxvt_freecommastring (char **cs) NOTHROW;
		162	char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
		163	void rxvt_usleep (int usecs) NOTHROW;
		164
		165	/////////////////////////////////////////////////////////////////////////////
		166
		167	// temporarily replace the process environment
		168	extern char **environ;
		169	extern char **rxvt_environ; // the original environ pointer
		170
		171	inline void set_environ (stringvec *envv)
		172	{
		173	if (envv)
		174	environ = (char **)envv->begin ();
		175	}
		176
		177	inline void set_environ (char **envv)
		178	{
		179	if (envv)
		180	environ = envv;
		181	}
76		182
77	/*	183	/*
78	*****************************************************************************	184	*****************************************************************************
79	* STRUCTURES AND TYPEDEFS	185	* STRUCTURES AND TYPEDEFS
80	*****************************************************************************	186	*****************************************************************************
81	*/	187	*/
82	struct grwin_t;	188	struct grwin_t;
83		189
84	/* Sanitize menubar info */
85	#ifndef MENUBAR
86	# undef MENUBAR_MAX
87	#endif
88	#ifndef MENUBAR_MAX
89	# define MENUBAR_MAX 0
90	#endif
91
92	/* If we're using either the rxvt scrollbar or menu bars, keep the	190	/* If we're using either the rxvt scrollbar, keep the
93	* scrollColor resource.	191	* scrollColor resource.
94	*/	192	*/
95	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	193	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
96	# define KEEP_SCROLLCOLOR 1	194	# define KEEP_SCROLLCOLOR 1
97	#else	195	#else
98	# undef KEEP_SCROLLCOLOR	196	# undef KEEP_SCROLLCOLOR
99	#endif	197	#endif
100		198
101	#ifdef XPM_BACKGROUND	199	#ifdef XPM_BACKGROUND
102	typedef struct {	200	typedef struct {
103	short w, h, x, y;	201	short w, h, x, y;
104	Pixmap pixmap;	202	Pixmap pixmap;
105	} bgPixmap_t;	203	} bgPixmap_t;
106	#endif	204	#endif
		205
		206	struct rxvt_ptytty {
		207	int pty; // pty file descriptor; connected to rxvt
		208	int tty; // tty file descriptor; connected to child
		209
		210	rxvt_ptytty ()
		211	: pty(-1), tty(-1)
		212	{
		213	}
		214
		215	virtual ~rxvt_ptytty ()
		216	{
		217	}
		218
		219	virtual bool get () = 0;
		220	#if UTMP_SUPPORT
		221	virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
		222	#endif
		223
		224	void close_tty ();
		225	bool make_controlling_tty ();
		226	void set_utf8_mode (bool on);
		227	};
		228
		229	rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
		230	void rxvt_ptytty_server (); // start the ptytty server process
107		231
108	/*	232	/*
109	* the 'essential' information for reporting Mouse Events	233	* the 'essential' information for reporting Mouse Events
110	* pared down from XButtonEvent	234	* pared down from XButtonEvent
111	*/	235	*/
112	struct mouse_event {	236	struct mouse_event {
113	int clicks;	237	int clicks;
114	Time time; /* milliseconds */	238	Time time; /* milliseconds */
115	unsigned int state; /* key or button mask */	239	unsigned int state; /* key or button mask */
116	unsigned int button; /* detail */	240	unsigned int button; /* detail */
117	};	241	};
118		242
119	#ifndef min	243	#if ENABLE_FRILLS
120	# define min(a,b) (((a) < (b)) ? (a) : (b))	244	typedef struct _mwmhints {
121	# define max(a,b) (((a) > (b)) ? (a) : (b))	245	CARD32 flags;
		246	CARD32 functions;
		247	CARD32 decorations;
		248	INT32 input_mode;
		249	CARD32 status;
		250	} MWMHints;
122	#endif	251	#endif
123		252
124	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	253	#if ENABLE_XEMBED
125	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	254	// XEMBED messages
126	#define SWAP_IT(one, two, typeof) \	255	# define XEMBED_EMBEDDED_NOTIFY 0
127	do { \	256	# define XEMBED_WINDOW_ACTIVATE 1
128	typeof swapittmp; \	257	# define XEMBED_WINDOW_DEACTIVATE 2
129	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	258	# define XEMBED_REQUEST_FOCUS 3
130	} while (/* CONSTCOND */ 0)	259	# define XEMBED_FOCUS_IN 4
131	#define BOUND_POSITIVE_INT16(val) \	260	# define XEMBED_FOCUS_OUT 5
132	(int16_t) ((val) <= 0 \	261	# define XEMBED_FOCUS_NEXT 6
133	? 0 \	262	# define XEMBED_FOCUS_PREV 7
134	: min ((val), (((uint16_t)-1)>>1)))	263
		264	# define XEMBED_MODALITY_ON 10
		265	# define XEMBED_MODALITY_OFF 11
		266	# define XEMBED_REGISTER_ACCELERATOR 12
		267	# define XEMBED_UNREGISTER_ACCELERATOR 13
		268	# define XEMBED_ACTIVATE_ACCELERATOR 14
		269
		270	// XEMBED detail code
		271	# define XEMBED_FOCUS_CURRENT 0
		272	# define XEMBED_FOCUS_FIRST 1
		273	# define XEMBED_FOCUS_LAST 2
		274
		275	# define XEMBED_MAPPED (1 << 0)
		276	#endif
135		277
136	/*	278	/*
137	*****************************************************************************	279	*****************************************************************************
138	* NORMAL DEFINES	280	* NORMAL DEFINES
139	*****************************************************************************	281	*****************************************************************************
140	*/	282	*/
141		283
142	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
143	# error if you disable both selection styles, how can you select, silly?
144	#endif
145
146	#define APL_CLASS "XTerm" /* class name */
147	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
148	#define APL_NAME "rxvt" /* normal name */
149
150	/* COLORTERM, TERM environment variables */	284	/* COLORTERM, TERM environment variables */
151	#define COLORTERMENV "rxvt"	285	#define COLORTERMENV "rxvt"
152	#ifdef XPM_BACKGROUND	286	#ifdef XPM_BACKGROUND
153	# define COLORTERMENVFULL COLORTERMENV "-xpm"	287	# define COLORTERMENVFULL COLORTERMENV "-xpm"
154	#else	288	#else
155	# define COLORTERMENVFULL COLORTERMENV	289	# define COLORTERMENVFULL COLORTERMENV
156	#endif	290	#endif
157	#ifndef TERMENV	291	#ifndef TERMENV
158	# define TERMENV "xterm"	292	# define TERMENV "rxvt-unicode"
159	#endif	293	#endif
160		294
161	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	295	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
162	# define NO_MOUSE_REPORT_SCROLLBAR	296	# define NO_MOUSE_REPORT_SCROLLBAR 1
163	#endif
164
165	#ifdef NO_RESOURCES
166	# undef USE_XGETDEFAULT
167	#endif	297	#endif
168		298
169	/* now look for other badly set stuff */	299	/* now look for other badly set stuff */
170		300
171	#if !defined (EACCESS) && defined(EAGAIN)	301	#if !defined (EACCESS) && defined(EAGAIN)
…		…
175	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	305	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
176	# define EXIT_SUCCESS 0 /* exit function success */	306	# define EXIT_SUCCESS 0 /* exit function success */
177	# define EXIT_FAILURE 1 /* exit function failure */	307	# define EXIT_FAILURE 1 /* exit function failure */
178	#endif	308	#endif
179		309
180	#define menuBar_esc 10
181	#define scrollBar_esc 30	310	#define scrollBar_esc 30
182	#define menuBar_margin 2 /* margin below text */
183		311
184	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	312	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
185	# define HAVE_SCROLLBARS	313	# define HAVE_SCROLLBARS 1
186	#endif
187
188	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
189	#ifdef HALFSHADOW
190	# define SHADOW 1
191	#else
192	# define SHADOW 2
193	#endif	314	#endif
194		315
195	#define R_SB_ALIGN_CENTRE 0	316	#define R_SB_ALIGN_CENTRE 0
196	#define R_SB_ALIGN_TOP 1	317	#define R_SB_ALIGN_TOP 1
197	#define R_SB_ALIGN_BOTTOM 2	318	#define R_SB_ALIGN_BOTTOM 2
198		319
199	#define R_SB_RXVT 0
200	#define R_SB_NEXT 1	320	#define R_SB_NEXT 1
201	#define R_SB_XTERM 2	321	#define R_SB_XTERM 2
202	#define R_SB_PLAIN 4	322	#define R_SB_PLAIN 4
		323	#define R_SB_RXVT 8
203		324
204	#define SB_WIDTH_NEXT 19	325	#define SB_WIDTH_NEXT 19
205	#define SB_WIDTH_XTERM 15	326	#define SB_WIDTH_XTERM 15
206	#define SB_WIDTH_PLAIN 7	327	#define SB_WIDTH_PLAIN 7
207	#ifndef SB_WIDTH_RXVT	328	#ifndef SB_WIDTH_RXVT
…		…
269	* :............:	390	* :............:
270	* |	391	* |
271	* +---< SB_WIDTH_NEXT	392	* +---< SB_WIDTH_NEXT
272	*/	393	*/
273		394
		395	enum {
274	#define NO_REFRESH 0 /* Window not visible at all! */	396	NO_REFRESH = 0, /* Window not visible at all! */
275	#define FAST_REFRESH (1<<0) /* Fully exposed window */	397	FAST_REFRESH = 1, /* Fully exposed window */
276	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	398	SLOW_REFRESH = 2, /* Partially exposed window */
277	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	399	};
278	#define REFRESH_BOUNDS (1<<3)
279		400
280	#ifdef NO_SECONDARY_SCREEN	401	#ifdef NO_SECONDARY_SCREEN
281	# define NSCREENS 0	402	# define NSCREENS 0
282	#else	403	#else
283	# define NSCREENS 1	404	# define NSCREENS 1
284	#endif	405	#endif
285
286	#define IGNORE 0
287	#define SAVE 's'
288	#define RESTORE 'r'
289		406
290	/* special (internal) prefix for font commands */	407	/* special (internal) prefix for font commands */
291	#define FONT_CMD '#'	408	#define FONT_CMD '#'
292	#define FONT_DN "#-"	409	#define FONT_DN "#-"
293	#define FONT_UP "#+"	410	#define FONT_UP "#+"
294		411
295	/* flags for rxvt_scr_gotorc () */	412	/* flags for rxvt_scr_gotorc () */
		413	enum {
296	#define C_RELATIVE 1 /* col movement is relative */	414	C_RELATIVE = 1, /* col movement is relative */
297	#define R_RELATIVE 2 /* row movement is relative */	415	R_RELATIVE = 2, /* row movement is relative */
298	#define RELATIVE (R_RELATIVE|C_RELATIVE)	416	RELATIVE = C_RELATIVE | R_RELATIVE,
		417	};
299		418
300	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	419	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
301	#define INSERT -1 /* don't change these values */	420	enum {
302	#define DELETE +1	421	INSERT = -1, /* don't change these values */
303	#define ERASE +2	422	DELETE = +1,
		423	ERASE = +2,
		424	};
304		425
305	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */	426	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
306	enum page_dirn {	427	enum page_dirn {
307	UP,	428	UP,
308	DN,	429	DN,
309	NO_DIR	430	NO_DIR,
310	};	431	};
311		432
312	/* arguments for rxvt_scr_change_screen () */	433	/* arguments for rxvt_scr_change_screen () */
313	enum {	434	enum {
314	PRIMARY = 0,	435	PRIMARY = 0,
315	SECONDARY	436	SECONDARY,
316	};	437	};
317		438
318	#define RS_None 0 /* Normal */	439	#define RS_None 0
319		440
320	#define RS_fgMask 0x000001FFu /* 512 colors */	441	#define RS_fgMask 0x0000007fUL // 128 colors
321	#define RS_bgMask 0x0003FE00u /* 512 colors */	442	#define RS_bgMask 0x00003f80UL // 128 colors
322	#define RS_Bold 0x00040000u /* bold */	443
		444	// font styles
		445	#define RS_Bold 0x00004000UL // value 1
		446	#define RS_Italic 0x00008000UL // value 2
		447
		448	// fake styles
323	#define RS_Blink 0x00080000u /* blink */	449	#define RS_Blink 0x00010000UL // blink
324	#define RS_RVid 0x00100000u /* reverse video */	450	#define RS_RVid 0x00020000UL // reverse video
325	#define RS_Uline 0x00200000u /* underline */	451	#define RS_Uline 0x00040000UL // underline
326		452
327	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	453	// 5 custom bits for extensions
		454	#define RS_customCount 32
		455	#define RS_customMask 0x00f80000UL
328	#define RS_fontShift 22	456	#define RS_customShift 19
329		457
		458	// other flags
		459	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		460
		461	#define RS_styleCount 4
		462	#define RS_styleMask (RS_Bold | RS_Italic)
		463	#define RS_styleShift 14
		464
330	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	465	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
331	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	466	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		467
		468	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		469	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		470	#define RS_fontShift 24
		471
		472	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		473	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
332		474
333	#define Sel_none 0 /* Not waiting */	475	#define Sel_none 0 /* Not waiting */
334	#define Sel_normal 0x01 /* normal selection */	476	#define Sel_normal 0x01 /* normal selection */
335	#define Sel_incr 0x02 /* incremental selection */	477	#define Sel_incr 0x02 /* incremental selection */
336	#define Sel_direct 0x00	478	#define Sel_direct 0x00
…		…
344	enum {	486	enum {
345	C0_NUL = 0x00,	487	C0_NUL = 0x00,
346	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	488	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
347	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	489	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
348	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	490	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
349	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	491	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
350	};	492	};
351	#define CHAR_ST 0x9c /* 0234 */	493	#define CHAR_ST 0x9c /* 0234 */
352		494
353	/*	495	/*
354	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	496	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
355	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	497	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
356	*/	498	*/
		499	enum {
357	#define XTerm_name 0	500	XTerm_name = 0,
358	#define XTerm_iconName 1	501	XTerm_iconName = 1,
359	#define XTerm_title 2	502	XTerm_title = 2,
		503	XTerm_property = 3, // change X property
360	#define XTerm_Color 4 /* change colors */	504	XTerm_Color = 4, // change colors
		505	XTerm_Color00 = 10, // not implemented, CLASH!
		506	XTerm_Color01 = 11, // not implemented
361	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	507	XTerm_Color_cursor = 12, // change actual 'Cursor' color
362	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	508	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
		509	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
		510	XTerm_Color05 = 15, // not implemented (tektronix fg)
		511	XTerm_Color06 = 16, // not implemented (tektronix bg)
363	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	512	XTerm_Color_RV = 17, // change actual 'Highlight' color
364	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
365	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
366	#define XTerm_logfile 46 /* not implemented */	513	XTerm_logfile = 46, // not implemented
367	#define XTerm_font 50	514	XTerm_font = 50,
368		515
369	/*	516	XTerm_konsole30 = 30, // reserved for konsole
		517	XTerm_konsole31 = 31, // reserved for konsole
		518	XTerm_emacs51 = 51, // reserved for emacs shell
		519	/*
370	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	520	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		521	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
371	*/	522	*/
372	#define XTerm_Menu 10 /* set menu item */	523	Rxvt_Color_BD = 18, // change actual 'Bold' color
		524	Rxvt_Color_UL = 19, // change actual 'Underline' color
373	#define XTerm_Pixmap 20 /* new bg pixmap */	525	Rxvt_Pixmap = 20, // new bg pixmap
374	#define XTerm_restoreFG 39 /* change default fg color */	526	Rxvt_restoreFG = 39, // change default fg color
375	#define XTerm_restoreBG 49 /* change default bg color */	527	Rxvt_restoreBG = 49, // change default bg color
376	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	528	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		529
		530	URxvt_locale = 701, // change locale
		531
		532	URxvt_Color_IT = 704, // change actual 'Italic' colour
		533	URxvt_Color_tint = 705, // change actual tint colour
		534	URxvt_Color_BD = 706,
		535	URxvt_Color_UL = 707,
		536
		537	URxvt_font = 710,
		538	URxvt_boldFont = 711,
		539	URxvt_italicFont = 712,
		540	URxvt_boldItalicFont = 713,
		541
		542	URxvt_view_up = 720,
		543	URxvt_view_down = 721,
		544
		545	URxvt_perl = 777,
		546	};
377		547
378	/* Words starting with `Color_' are colours. Others are counts */	548	/* Words starting with `Color_' are colours. Others are counts */
379	/*	549	/*
380	* The following comment is mostly obsolete since pixcolor_set was expanded:
381	* We're currently upto 29 colours. Only 3 more available. The
382	* PixColor and rendition colour usage should probably be decoupled	550	* The PixColor and rendition colour usage should probably be decoupled
383	* on the unnecessary items, e.g. Color_pointer, but won't bother	551	* on the unnecessary items, e.g. Color_pointer, but won't bother
384	* until we need to. Also, be aware of usage in pixcolor_set	552	* until we need to. Also, be aware of usage in pixcolor_set
385	*/	553	*/
386		554
387	enum colour_list {	555	enum colour_list {
…		…
409	maxBrightCOLOR, /* minBrightCOLOR + 7 */	577	maxBrightCOLOR, /* minBrightCOLOR + 7 */
410	Color_White = maxBrightCOLOR,	578	Color_White = maxBrightCOLOR,
411	#else	579	#else
412	Color_White = maxCOLOR,	580	Color_White = maxCOLOR,
413	#endif	581	#endif
414	#ifdef TTY_256COLOR
415	min256COLOR = Color_White + 1,	582	minTermCOLOR = Color_White + 1,
416	max256COLOR = minCOLOR + 255,	583	maxTermCOLOR = Color_White + 72,
417	#endif
418	#ifndef NO_CURSORCOLOR	584	#ifndef NO_CURSORCOLOR
419	Color_cursor,	585	Color_cursor,
420	Color_cursor2,	586	Color_cursor2,
421	#endif	587	#endif
422	Color_pointer,	588	Color_pointer_fg,
		589	Color_pointer_bg,
423	Color_border,	590	Color_border,
424	#ifndef NO_BOLD_UNDERLINE_REVERSE	591	#ifndef NO_BOLD_UNDERLINE_REVERSE
425	Color_BD,	592	Color_BD,
		593	Color_IT,
426	Color_UL,	594	Color_UL,
427	Color_RV,	595	Color_RV,
		596	#endif
		597	#if ENABLE_FRILLS
		598	Color_underline,
428	#endif	599	#endif
429	#ifdef OPTION_HC	600	#ifdef OPTION_HC
430	Color_HC,	601	Color_HC,
431	#endif	602	#endif
432	#ifdef KEEP_SCROLLCOLOR	603	#ifdef KEEP_SCROLLCOLOR
433	Color_scroll,	604	Color_scroll,
434	Color_trough,	605	Color_trough,
		606	#endif
		607	#if TINTING
		608	Color_tint,
		609	#endif
		610	#if OFF_FOCUS_FADING
		611	Color_fade,
435	#endif	612	#endif
436	NRS_COLORS, /* */	613	NRS_COLORS, /* */
437	#ifdef KEEP_SCROLLCOLOR	614	#ifdef KEEP_SCROLLCOLOR
438	Color_topShadow = NRS_COLORS,	615	Color_topShadow = NRS_COLORS,
439	Color_bottomShadow,	616	Color_bottomShadow,
440	TOTAL_COLORS /* upto 30 */	617	TOTAL_COLORS
441	#else	618	#else
442	TOTAL_COLORS = NRS_COLORS /* */	619	TOTAL_COLORS = NRS_COLORS
443	#endif	620	#endif
444	};	621	};
445		622
446	#define Color_Bits 9	623	#define Color_Bits 7 // 0 .. maxTermCOLOR
		624
447	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)	625	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
448	#define NPIXCLR_BITS 32	626	#define NPIXCLR_BITS 32
449
450	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
451		627
452	/*	628	/*
453	* Resource list	629	* Resource list
454	*/	630	*/
455	enum {	631	enum {
456	Rs_display_name = 0,	632	# define def(name) Rs_ ## name,
457	Rs_term_name,	633	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
458	Rs_iconName,	634	# include "rsinc.h"
459	Rs_geometry,	635	# undef def
460	Rs_reverseVideo,	636	# undef reserve
461	Rs_color,
462	_Rs_color = Rs_color + NRS_COLORS - 1,
463	Rs_font,
464	Rs_name,
465	Rs_title,
466	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
467	Rs_path,
468	#endif
469	#ifdef XPM_BACKGROUND
470	Rs_backgroundPixmap,
471	#endif
472	#if (MENUBAR_MAX)
473	Rs_menu,
474	#endif
475	Rs_loginShell,
476	Rs_jumpScroll,
477	#ifdef HAVE_SCROLLBARS
478	Rs_scrollBar,
479	Rs_scrollBar_right,
480	Rs_scrollBar_floating,
481	Rs_scrollBar_align,
482	#endif
483	Rs_scrollstyle, /* Rs_scrollBar_style */
484	Rs_scrollTtyOutput,
485	Rs_scrollTtyKeypress,
486	Rs_scrollWithBuffer,
487	Rs_saveLines,
488	Rs_utmpInhibit,
489	Rs_visualBell,
490	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
491	Rs_mapAlert,
492	#endif
493	#ifdef META8_OPTION
494	Rs_meta8,
495	#endif
496	#ifdef MOUSE_WHEEL
497	Rs_mouseWheelScrollPage,
498	#endif
499	#ifndef NO_BACKSPACE_KEY
500	Rs_backspace_key,
501	#endif
502	#ifndef NO_DELETE_KEY
503	Rs_delete_key,
504	#endif
505	Rs_selectstyle,
506	#ifdef PRINTPIPE
507	Rs_print_pipe,
508	#endif
509	#ifdef USE_XIM
510	Rs_preeditType,
511	Rs_inputMethod,
512	#endif
513	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
514	Rs_bigfont_key,
515	Rs_smallfont_key,
516	#endif
517	#ifdef TRANSPARENT
518	Rs_transparent,
519	Rs_transparent_all,
520	#endif
521	#ifndef NO_FRILLS
522	Rs_ext_bwidth,
523	Rs_int_bwidth,
524	#endif
525	Rs_scrollBar_thickness,
526	#ifndef NO_LINESPACE
527	Rs_lineSpace,
528	#endif
529	Rs_cutchars,
530	#ifdef ACS_ASCII
531	Rs_acs_chars,
532	#endif
533	Rs_modifier,
534	Rs_answerbackstring,
535	Rs_tripleclickwords,
536	Rs_cursorBlink,
537	Rs_pointerBlank,
538	Rs_pointerBlankDelay,
539	Rs_imLocale,
540	NUM_RESOURCES	637	NUM_RESOURCES
541	};	638	};
542		639
543	// see init.C:xa_names, which must be kept in sync	640	// see init.C:xa_names, which must be kept in sync
544	enum {	641	enum {
…		…
548	XA_MULTIPLE,	645	XA_MULTIPLE,
549	XA_TARGETS,	646	XA_TARGETS,
550	XA_TIMESTAMP,	647	XA_TIMESTAMP,
551	XA_VT_SELECTION,	648	XA_VT_SELECTION,
552	XA_INCR,	649	XA_INCR,
		650	XA_WM_PROTOCOLS,
553	XA_WMDELETEWINDOW,	651	XA_WM_DELETE_WINDOW,
554	#ifdef TRANSPARENT
555	XA_XROOTPMAPID,
556	#endif
557	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
558	XA_DNDPROTOCOL,
559	XA_DNDSELECTION,
560	#endif /* OFFIX_DND */
561	XA_CLIPBOARD,	652	XA_CLIPBOARD,
		653	#if ENABLE_FRILLS
		654	XA_MOTIF_WM_HINTS,
		655	#endif
		656	#if ENABLE_EWMH
		657	XA_NET_WM_PID,
		658	XA_NET_WM_NAME,
		659	XA_NET_WM_ICON_NAME,
		660	XA_NET_WM_PING,
		661	#endif
		662	#if USE_XIM
		663	XA_WM_LOCALE_NAME,
		664	#endif
		665	#if TRANSPARENT
		666	XA_XROOTPMAP_ID,
		667	XA_ESETROOT_PMAP_ID,
		668	#endif
		669	#if ENABLE_XEMBED
		670	XA_XEMBED,
		671	XA_XEMBED_INFO,
		672	#endif
562	NUM_XA	673	NUM_XA
563	};	674	};
564		675
565	/* DEC private modes */	676	/* DEC private modes */
566	#define PrivMode_132 (1LU<<0)	677	#define PrivMode_132 (1UL<<0)
567	#define PrivMode_132OK (1LU<<1)	678	#define PrivMode_132OK (1UL<<1)
568	#define PrivMode_rVideo (1LU<<2)	679	#define PrivMode_rVideo (1UL<<2)
569	#define PrivMode_relOrigin (1LU<<3)	680	#define PrivMode_relOrigin (1UL<<3)
570	#define PrivMode_Screen (1LU<<4)	681	#define PrivMode_Screen (1UL<<4)
571	#define PrivMode_Autowrap (1LU<<5)	682	#define PrivMode_Autowrap (1UL<<5)
572	#define PrivMode_aplCUR (1LU<<6)	683	#define PrivMode_aplCUR (1UL<<6)
573	#define PrivMode_aplKP (1LU<<7)	684	#define PrivMode_aplKP (1UL<<7)
574	#define PrivMode_HaveBackSpace (1LU<<8)	685	#define PrivMode_HaveBackSpace (1UL<<8)
575	#define PrivMode_BackSpace (1LU<<9)	686	#define PrivMode_BackSpace (1UL<<9)
576	#define PrivMode_ShiftKeys (1LU<<10)	687	#define PrivMode_ShiftKeys (1UL<<10)
577	#define PrivMode_VisibleCursor (1LU<<11)	688	#define PrivMode_VisibleCursor (1UL<<11)
578	#define PrivMode_MouseX10 (1LU<<12)	689	#define PrivMode_MouseX10 (1UL<<12)
579	#define PrivMode_MouseX11 (1LU<<13)	690	#define PrivMode_MouseX11 (1UL<<13)
580	#define PrivMode_scrollBar (1LU<<14)	691	#define PrivMode_scrollBar (1UL<<14)
581	#define PrivMode_menuBar (1LU<<15)
582	#define PrivMode_TtyOutputInh (1LU<<16)	692	#define PrivMode_TtyOutputInh (1UL<<15)
583	#define PrivMode_Keypress (1LU<<17)	693	#define PrivMode_Keypress (1UL<<16)
584	#define PrivMode_smoothScroll (1LU<<18)	694	#define PrivMode_smoothScroll (1UL<<17)
585	#define PrivMode_vt52 (1LU<<19)	695	#define PrivMode_vt52 (1UL<<18)
		696	#define PrivMode_LFNL (1UL<<19)
586	/* too annoying to implement X11 highlight tracking */	697	/* too annoying to implement X11 highlight tracking */
587	/* #define PrivMode_MouseX11Track (1LU<<18) */	698	/* #define PrivMode_MouseX11Track (1LU<<20) */
588		699
589	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	700	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
590	#define PrivMode(test,bit) \	701	#define PrivMode(test,bit) \
591	if (test) \	702	if (test) \
592	PrivateModes |= (bit); \	703	priv_modes |= (bit); \
593	else \	704	else \
594	PrivateModes &= ~ (bit)	705	priv_modes &= ~(bit)
595		706
596	#ifdef ALLOW_132_MODE	707	#ifdef ALLOW_132_MODE
597	# define PrivMode_Default \
598	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	708	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
599	#else	709	#else
600	# define PrivMode_Default \	710	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
601	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
602	#endif	711	#endif
603		712
604	#define XDEPTH display->depth	713	// do not change these constants lightly, there are many interdependencies
605	#define XCMAP display->cmap
606	#define XVISUAL display->visual
607
608	#define IMBUFSIZ 128 /* input modifier buffer sizes */	714	#define IMBUFSIZ 128 // input modifier buffer sizes
609	#ifndef BUFSIZ
610	# define BUFSIZ 4096
611	#endif
612	#define KBUFSZ 512 /* size of keyboard mapping buffer */	715	#define KBUFSZ 512 // size of keyboard mapping buffer
		716	#define CBUFSIZ 2048 // size of command buffer
		717	#define UBUFSIZ 2048 // character buffer
		718
		719	#ifndef PATH_MAX
		720	# define PATH_MAX 16384
		721	#endif
		722
		723	/* Motif window hints */
		724	#define MWM_HINTS_FUNCTIONS (1L << 0)
		725	#define MWM_HINTS_DECORATIONS (1L << 1)
		726	#define MWM_HINTS_INPUT_MODE (1L << 2)
		727	#define MWM_HINTS_STATUS (1L << 3)
		728	/* bit definitions for MwmHints.functions */
		729	#define MWM_FUNC_ALL (1L << 0)
		730	#define MWM_FUNC_RESIZE (1L << 1)
		731	#define MWM_FUNC_MOVE (1L << 2)
		732	#define MWM_FUNC_MINIMIZE (1L << 3)
		733	#define MWM_FUNC_MAXIMIZE (1L << 4)
		734	#define MWM_FUNC_CLOSE (1L << 5)
		735	/* bit definitions for MwmHints.decorations */
		736	#define MWM_DECOR_ALL (1L << 0)
		737	#define MWM_DECOR_BORDER (1L << 1)
		738	#define MWM_DECOR_RESIZEH (1L << 2)
		739	#define MWM_DECOR_TITLE (1L << 3)
		740	#define MWM_DECOR_MENU (1L << 4)
		741	#define MWM_DECOR_MINIMIZE (1L << 5)
		742	#define MWM_DECOR_MAXIMIZE (1L << 6)
		743	/* bit definitions for MwmHints.inputMode */
		744	#define MWM_INPUT_MODELESS 0
		745	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		746	#define MWM_INPUT_SYSTEM_MODAL 2
		747	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		748	#define PROP_MWM_HINTS_ELEMENTS 5
613		749
614	/*	750	/*
615	*****************************************************************************	751	*****************************************************************************
616	* MACRO DEFINES	752	* MACRO DEFINES
617	*****************************************************************************	753	*****************************************************************************
618	*/	754	*/
619	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	755	#define dLocal(type,name) type const name = this->name
620	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	756	#define dDisp Display *disp = this->display->display
621	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))
622	#define STRCASECMP(x, y) strcasecmp((x), (y))
623	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))
624	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
625	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
626	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
627	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
628	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
629	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
630	#define STRDUP(x) strdup((const char *)(x))
631	#define STRLEN(x) strlen((const char *)(x))
632	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
633	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
634		757
635	/* convert pixel dimensions to row/column values. Everything as int32_t */	758	/* convert pixel dimensions to row/column values. Everything as int32_t */
636	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	759	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
637	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	760	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
638	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	761	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
639	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	762	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
640	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	763	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
641	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	764	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
642	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	765	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
643	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	766	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
644		767
645	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	768	#define OPTION(opt) (options & (opt))
646	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	769	#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
		770	| Opt_jumpScroll | Opt_secondaryScreen \
		771	| Opt_pastableTabs | Opt_intensityStyles)
		772
		773	// for m >= -n, ensure remainder lies between 0..n-1
		774	#define MOD(m,n) (((m) + (n)) % (n))
		775
		776	#define LINENO(n) MOD (term_start + int(n), total_rows)
		777	#define ROW(n) row_buf [LINENO (n)]
647		778
648	/* how to build & extract colors and attributes */	779	/* how to build & extract colors and attributes */
649	#define GET_BASEFG(x) (((x) & RS_fgMask))	780	#define GET_BASEFG(x) (((x) & RS_fgMask))
650	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	781	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
651	#ifndef NO_BRIGHTCOLOR
652	# define GET_FGCOLOR(x) \
653	((((x) & RS_Bold) == 0 \
654	|| GET_BASEFG (x) < minCOLOR \
655	|| GET_BASEFG (x) >= minBrightCOLOR) \
656	? GET_BASEFG (x) \
657	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
658	# define GET_BGCOLOR(x) \
659	((((x) & RS_Blink) == 0 \
660	|| GET_BASEBG (x) < minCOLOR \
661	|| GET_BASEBG (x) >= minBrightCOLOR) \
662	? GET_BASEBG (x) \
663	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
664	#else
665	# define GET_FGCOLOR(x) GET_BASEFG(x)
666	# define GET_BGCOLOR(x) GET_BASEBG(x)
667	#endif
668		782
669	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	783	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
670	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	784	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		785
		786	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		787	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
671		788
672	#define GET_ATTR(x) (((x) & RS_attrMask))	789	#define GET_ATTR(x) (((x) & RS_attrMask))
673	#define GET_BGATTR(x) \	790	#define GET_BGATTR(x) \
674	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	791	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
675	| (((x) & RS_fgMask)<<Color_Bits)) \	792	| (((x) & RS_fgMask)<<Color_Bits)) \
676	: ((x) & (RS_attrMask | RS_bgMask)))	793	: ((x) & (RS_attrMask | RS_bgMask)))
677	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	794	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
678	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	795	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
679	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	796	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
		797
		798	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
680		799
681	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	800	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
682	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	801	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		802
		803	#if ENABLE_STYLES
		804	# define FONTSET(style) fontset[GET_STYLE (style)]
		805	#else
		806	# define FONTSET(style) fontset[0]
		807	#endif
683		808
684	#ifdef HAVE_SCROLLBARS	809	#ifdef HAVE_SCROLLBARS
685	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	810	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
686	#else	811	#else
687	# define scrollbar_TotalWidth() (0)	812	# define scrollbar_TotalWidth() (0)
…		…
709	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	834	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
710	#define scrollbar_position(y) ((y) - scrollBar.beg)	835	#define scrollbar_position(y) ((y) - scrollBar.beg)
711	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	836	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
712	- scrollbar_minheight ())	837	- scrollbar_minheight ())
713		838
714	#if (MENUBAR_MAX > 1)
715	/* rendition style flags */
716	# define menuBar_height() (TermWin.fheight + SHADOW)
717	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
718	# define isMenuBarWindow(w) ((w) == menuBar.win)
719	#else
720	# define menuBar_height() (0)
721	# define menuBar_TotalHeight() (0)
722	# define isMenuBarWindow(w) (0)
723	#endif
724
725	#ifdef XPM_BACKGROUND	839	#ifdef XPM_BACKGROUND
726	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	840	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
727	#else	841	#else
728	# define XPMClearArea(a, b, c, d, e, f, g)	842	# define XPMClearArea(a, b, c, d, e, f, g)
729	#endif	843	#endif
730		844
731	#ifndef STRICT_FONT_CHECKING
732	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
733	#endif
734
735	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
736	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
737
738	#ifdef UTMP_SUPPORT
739	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
740	# undef HAVE_UTMPX_H
741	# undef HAVE_STRUCT_UTMPX
742	# endif
743	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
744	# undef HAVE_UTMP_H
745	# undef HAVE_STRUCT_UTMP
746	# endif
747
748	# ifdef HAVE_UTMPX_H
749	# include <utmpx.h>
750	# endif
751	# ifdef HAVE_UTMP_H
752	# include <utmp.h>
753	# endif
754	#endif
755
756	#ifdef DEBUG_CMD	845	#ifdef DEBUG_CMD
757	# define D_CMD(x) fprintf x ; fputc('\n', stderr)	846	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
758	#else	847	#else
759	# define D_CMD(x)	848	# define D_CMD(x)
760	#endif	849	#endif
…		…
766	#ifdef DEBUG_MAIN	855	#ifdef DEBUG_MAIN
767	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	856	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
768	#else	857	#else
769	# define D_MAIN(x)	858	# define D_MAIN(x)
770	#endif	859	#endif
771	#ifdef DEBUG_SCREEN
772	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
773	#else
774	# define D_SCREEN(x)
775	#endif
776	#ifdef DEBUG_SELECT
777	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
778	#else
779	# define D_SELECT(x)
780	#endif
781	#ifdef DEBUG_SIZE	860	#ifdef DEBUG_SIZE
782	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	861	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
783	#else	862	#else
784	# define D_SIZE(x)	863	# define D_SIZE(x)
785	#endif	864	#endif
786	#ifdef DEBUG_X
787	# define D_X(x) fprintf x ; fputc('\n', stderr)
788	#else
789	# define D_X(x)
790	#endif
791		865
792	/*	866	typedef callback1<void, const char *> log_callback;
		867	typedef callback1<int, int> getfd_callback;
		868
		869	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		870	extern bool rxvt_set_locale (const char *locale) NOTHROW;
		871	extern void rxvt_push_locale (const char *locale) NOTHROW;
		872	extern void rxvt_pop_locale () NOTHROW;
		873
793	*****************************************************************************	874	/****************************************************************************/
794	* VARIABLES	875
		876	#define LINE_LONGER 0x0001 // line is continued on the next row
		877	#define LINE_FILTERED 0x0002 // line has been filtered
		878	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		879
		880	struct line_t {
		881	text_t *t; // terminal the text
		882	rend_t *r; // rendition, uses RS_ flags
		883	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		884	uint32_t f; // flags
		885
		886	bool is_longer ()
		887	{
		888	return f & LINE_LONGER;
		889	}
		890
		891	void is_longer (int set)
		892	{
		893	if (set)
		894	f |= LINE_LONGER;
		895	else
		896	f &= ~LINE_LONGER;
		897	}
		898
		899	void clear ()
		900	{
		901	t = 0;
		902	r = 0;
		903	l = 0;
		904	f = 0;
		905	}
		906
		907	void touch () // call whenever a line is changed/touched/updated
		908	{
		909	#if ENABLE_PERL
		910	f &= ~LINE_FILTERED;
		911	#endif
		912	}
		913
		914	void touch (int col)
		915	{
		916	max_it (l, col);
		917	touch ();
		918	}
		919	};
		920
795	*****************************************************************************	921	/****************************************************************************/
796	*/
797	#ifdef MENUBAR
798	# include "menubar.h"
799	#endif
800
801	#define BLINK_INTERVAL 0.5
802	#define TEXT_BLINK_INTERVAL 0.5
803
804	#ifndef __attribute__
805	# ifdef __GNUC__
806	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
807	# define __attribute__(x)
808	# endif
809	# endif
810	# define __attribute__(x)
811	#endif
812		922
813	// primivite wrapper around mbstate_t to ensure initialisation	923	// primivite wrapper around mbstate_t to ensure initialisation
814	struct mbstate {	924	struct mbstate {
815	mbstate_t mbs;	925	mbstate_t mbs;
816		926
817	operator mbstate_t *() { return &mbs; }	927	operator mbstate_t *() { return &mbs; }
818	void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }	928	void reset () { memset (&mbs, 0, sizeof (mbs)); }
819	mbstate () { reset (); }	929	mbstate () { reset (); }
820	};	930	};
821		931
		932	/****************************************************************************/
		933
		934	#define UNICODE_MASK 0x1fffffUL
		935
		936	#if UNICODE3
		937	# define COMPOSE_LO 0x40000000UL
		938	# define COMPOSE_HI 0x400fffffUL
		939	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		940	#else
		941	# if ENABLE_PERL
		942	# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
		943	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		944	# else
		945	# define COMPOSE_LO 0xd800UL
		946	# define COMPOSE_HI 0xf8ffUL
		947	# endif
		948	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
		949	#endif
		950
		951	#if ENABLE_COMBINING
		952	// compose chars are used to represent composite characters
		953	// that are not representable in unicode, as well as characters
		954	// not fitting in the BMP.
		955	struct compose_char {
		956	unicode_t c1, c2; // any chars != NOCHAR are valid
		957	compose_char (unicode_t c1, unicode_t c2)
		958	: c1(c1), c2(c2)
		959	{ }
		960	};
		961
		962	class rxvt_composite_vec {
		963	vector<compose_char> v;
		964	public:
		965	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		966	int expand (unicode_t c, wchar_t *r);
		967	compose_char *operator [](text_t c)
		968	{
		969	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		970	? &v[c - COMPOSE_LO]
		971	: 0;
		972	}
		973	};
		974
		975	extern class rxvt_composite_vec rxvt_composite;
		976	#endif
		977
		978	/****************************************************************************/
		979
		980	#ifdef KEYSYM_RESOURCE
		981	class keyboard_manager;
		982	#endif
		983
822	struct rxvt_term : rxvt_vars {	984	struct rxvt_term : zero_initialized, rxvt_vars {
823	struct mbstate mbstate;	985	log_callback *log_hook; // log error messages through this hook, if != 0
		986	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		987	#if ENABLE_PERL
		988	rxvt_perl_term perl;
		989	#endif
		990	struct mbstate mbstate; // current input multibyte state
824		991
825	unsigned char want_refresh:1,	992	unsigned char want_refresh:1,
826	#ifdef TRANSPARENT	993	#ifdef TRANSPARENT
827	want_full_refresh:1, /* awaiting full screen refresh */	994	want_full_refresh:1, /* awaiting full screen refresh */
828	#endif	995	#endif
829	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	996	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
830	am_transparent:1, /* is a transparent term */	997	am_transparent:1, /* is a transparent term */
831	am_pixmap_trans:1, /* transparency w/known root pixmap */	998	am_pixmap_trans:1, /* transparency w/known root pixmap */
832	#endif	999	#endif
833	current_screen:1, /* primary or secondary */	1000	current_screen:1, /* primary or secondary */
834	hate_those_clicks:1, /* a.k.a. keep mark position */
835	num_scr_allow:1,	1001	num_scr_allow:1,
836	bypass_keystate:1,	1002	bypass_keystate:1,
837	#ifdef CURSOR_BLINK	1003	#ifdef CURSOR_BLINK
838	hidden_cursor:1,	1004	hidden_cursor:1,
839	#endif	1005	#endif
…		…
841	hidden_text:1,	1007	hidden_text:1,
842	#endif	1008	#endif
843	#ifdef POINTER_BLANK	1009	#ifdef POINTER_BLANK
844	hidden_pointer:1,	1010	hidden_pointer:1,
845	#endif	1011	#endif
		1012	enc_utf8:1, /* wether locale uses utf-8 */
		1013	seen_input:1, /* wether we have seen some program output yet */
		1014	seen_resize:1, /* wether we had a resize event */
846	parsed_geometry:1,	1015	parsed_geometry:1;
847	seen_input:1, /* wether any input has been seen so far */
848	enc_utf8:1; /* wether terminal reads/writes utf-8 */
849		1016
850	unsigned char refresh_type,	1017	unsigned char refresh_type,
851	#ifdef UTMP_SUPPORT
852	next_utmp_action,
853	#endif
854	#ifndef NO_SETOWNER_TTYDEV
855	next_tty_action,
856	#endif
857	#ifdef META8_OPTION	1018	#ifdef META8_OPTION
858	meta_char, /* Alt-key prefix */	1019	meta_char, /* Alt-key prefix */
859	#endif	1020	#endif
860	scrollbar_align,	1021	scrollbar_align,
861	selection_wait,	1022	selection_wait,
862	selection_type;	1023	selection_type;
863	/* ---------- */	1024	/* ---------- */
		1025	bool rvideo_state, rvideo_mode;
		1026	#ifndef NO_BELL
864	short rvideo;	1027	bool rvideo_bell;
		1028	#endif
865	int16_t num_scr; /* screen: number lines scrolled */	1029	int num_scr; /* screen: number lines scrolled */
866	unsigned int prev_ncol, /* screen: previous number of columns */	1030	int prev_ncol, /* screen: previous number of columns */
867	prev_nrow; /* screen: previous number of rows */	1031	prev_nrow; /* screen: previous number of rows */
868	/* ---------- */	1032	/* ---------- */
869	rend_t rstyle;	1033	rend_t rstyle;
870	/* ---------- */	1034	/* ---------- */
871	uint32_t pixcolor_set[NPIXCLR_SETS];	1035	uint32_t pixcolor_set[NPIXCLR_SETS];
872	/* ---------- */	1036	/* ---------- */
873	#ifdef SELECTION_SCROLLING	1037	#ifdef SELECTION_SCROLLING
874	int scroll_selection_delay,
875	scroll_selection_lines;	1038	int scroll_selection_lines;
876	enum page_dirn scroll_selection_dir;	1039	enum page_dirn scroll_selection_dir;
877	int selection_save_x,	1040	int selection_save_x,
878	selection_save_y,	1041	selection_save_y,
879	selection_save_state,	1042	selection_save_state;
880	pending_scroll_selection;
881	#endif	1043	#endif
882	/* ---------- */	1044	/* ---------- */
883	int csrO, /* Hops - csr offset in thumb/slider to */	1045	int csrO, /* Hops - csr offset in thumb/slider to */
884	/* give proper Scroll behaviour */	1046	/* 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)	1047	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
889	mouse_slip_wheel_delay,
890	mouse_slip_wheel_speed,	1048	mouse_slip_wheel_speed,
891	#endif	1049	#endif
892	refresh_count,	1050	refresh_count,
893	refresh_limit,	1051	refresh_limit,
894	fnum, /* logical font number */
895	last_bot, /* scrollbar last bottom position */	1052	last_bot, /* scrollbar last bottom position */
896	last_top, /* scrollbar last top position */	1053	last_top, /* scrollbar last top position */
897	last_state, /* scrollbar last state */	1054	last_state, /* scrollbar last state */
898	scrollbar_len,	1055	scrollbar_len,
899	#ifdef MENUBAR
900	menu_readonly, /* okay to alter menu? */
901	Arrows_x,
902	#endif
903	#if MENUBAR_MAX > 1
904	Nbars,
905	#endif
906	window_vt_x,	1056	window_vt_x,
907	window_vt_y,	1057	window_vt_y,
908	window_sb_x,	1058	window_sb_x,
909	# ifdef POINTER_BLANK	1059	# ifdef POINTER_BLANK
910	pointerBlankDelay,	1060	pointerBlankDelay,
911	# endif	1061	# endif
912	allowedxerror;	1062	allowedxerror;
913	/* ---------- */	1063	/* ---------- */
914	unsigned int ModMetaMask,	1064	unsigned int ModLevel3Mask,
		1065	ModMetaMask,
915	ModNumLockMask,	1066	ModNumLockMask;
916	old_width, /* last used width in screen resize */	1067	int old_width, /* last used width in screen resize */
917	old_height, /* last used height in screen resize */	1068	old_height; /* last used height in screen resize */
918	#ifndef NO_BRIGHTCOLOR
919	colorfgbg,
920	#endif
921	ttymode;
922	unsigned long PrivateModes,	1069	unsigned long priv_modes,
923	SavedModes;	1070	SavedModes;
924	/* ---------- */	1071	/* ---------- */
925	Atom xa[NUM_XA];	1072	Atom xa[NUM_XA];
926	/* ---------- */	1073	/* ---------- */
927	#ifdef MENUBAR	1074	#ifdef RXVT_SCROLLBAR
928	GC menubarGC;
929	#endif
930	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
931	GC scrollbarGC,	1075	GC scrollbarGC,
932	topShadowGC,	1076	topShadowGC,
933	botShadowGC;	1077	botShadowGC;
934	#endif	1078	#endif
935	#ifdef XTERM_SCROLLBAR	1079	#ifdef XTERM_SCROLLBAR
…		…
953	#endif	1097	#endif
954	/* ---------- */	1098	/* ---------- */
955	Time selection_time,	1099	Time selection_time,
956	selection_request_time;	1100	selection_request_time;
957	pid_t cmd_pid; /* process id of child */	1101	pid_t cmd_pid; /* process id of child */
958	gid_t ttygid;	1102	char * incr_buf;
959	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1103	size_t incr_buf_size, incr_buf_fill;
960	uid_t euid;
961	gid_t egid;
962	#endif
963	/* ---------- */	1104	/* ---------- */
964	Cursor leftptr_cursor;	1105	Cursor leftptr_cursor;
965	#ifdef POINTER_BLANK
966	Cursor blank_cursor;
967	#endif
968	/* ---------- */	1106	/* ---------- */
969	const char *ttydev; /* pty/tty name */
970	#ifndef NO_BACKSPACE_KEY	1107	#ifndef NO_BACKSPACE_KEY
971	const char *key_backspace;	1108	const char *key_backspace;
972	#endif	1109	#endif
973	#ifndef NO_DELETE_KEY	1110	#ifndef NO_DELETE_KEY
974	const char *key_delete;	1111	const char *key_delete;
975	#endif
976	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
977	KeySym ks_bigfont, ks_smallfont;
978	#endif
979	#ifdef USE_XIM
980	rxvt_xim *input_method;
981	XIC Input_Context;
982	XIMStyle input_style;
983	int event_type;
984	#endif	1112	#endif
985	struct mouse_event MEvent;	1113	struct mouse_event MEvent;
986	XComposeStatus compose;	1114	XComposeStatus compose;
987	ttymode_t tio;	1115	ttymode_t tio;
988	#ifdef UTMP_SUPPORT
989	# ifdef HAVE_STRUCT_UTMP
990	struct utmp ut;
991	# endif
992	# ifdef HAVE_STRUCT_UTMPX
993	struct utmpx utx;
994	# endif
995	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
996	char ut_id[5];
997	# endif
998	int utmp_pos;
999	#endif
1000	row_col_t oldcursor;	1116	row_col_t oldcursor;
1001	#ifdef XPM_BACKGROUND	1117	#ifdef XPM_BACKGROUND
1002	bgPixmap_t bgPixmap;	1118	bgPixmap_t bgPixmap;
1003	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1119	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1004	#endif	1120	#endif
1005	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1006	struct stat ttyfd_stat; /* original status of our tty */
1007	#endif
1008	#ifdef MENUBAR
1009	menu_t *ActiveMenu, /* currently active menu */
1010	*BuildMenu; /* the menu currently being built */
1011	bar_t *CurrentBar;
1012	# if ! (MENUBAR_MAX > 1)
1013	bar_t BarList;
1014	# endif /* (MENUBAR_MAX > 1) */
1015	#endif
1016	#ifdef CURSOR_BLINK
1017	struct timeval lastcursorchange;
1018	#endif
1019	#ifdef POINTER_BLANK
1020	struct timeval lastmotion;
1021	#endif
1022		1121
1023	/* these three don't need to be kept but do so to placate some mem checkers */	1122	#if ENABLE_OVERLAY
		1123	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1124	text_t **ov_text;
		1125	rend_t **ov_rend;
		1126
		1127	void scr_swap_overlay () NOTHROW;
		1128	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
		1129	void scr_overlay_off () NOTHROW;
		1130	void scr_overlay_set (int x, int y,
		1131	text_t text,
		1132	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
		1133	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
		1134	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
		1135	#endif
		1136
		1137	vector<void *> allocated; // free these memory blocks with free()
		1138
1024	char *env_windowid; /* environmental variable WINDOWID */	1139	char *env_windowid; /* environmental variable WINDOWID */
1025	char *env_display; /* environmental variable DISPLAY */	1140	char *env_display; /* environmental variable DISPLAY */
1026	char *env_term; /* environmental variable TERM */	1141	char *env_term; /* environmental variable TERM */
1027	char *env_colorfgbg;	1142	char *env_colorfgbg;
1028	char *locale;	1143	char *locale;
1029	char *codeset;
1030	char charsets[4];	1144	char charsets[4];
1031	unsigned char *v_buffer; /* pointer to physical buffer */	1145	char *v_buffer; /* pointer to physical buffer */
1032	unsigned int v_buflen; /* size of area to write */	1146	unsigned int v_buflen; /* size of area to write */
1033	char *newfont[MAX_NFONTS];
1034	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1147	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1148
1035	#ifdef KEYSYM_RESOURCE	1149	#ifdef KEYSYM_RESOURCE
1036	const unsigned char *Keysym_map[256];	1150	keyboard_manager *keyboard;
1037	#endif	1151	#endif
		1152
1038	const char *rs[NUM_RESOURCES];	1153	const char *rs[NUM_RESOURCES];
1039	/* command input buffering */	1154	/* command input buffering */
1040	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1155	char *cmdbuf_ptr, *cmdbuf_endp;
1041	unsigned char cmdbuf_base[BUFSIZ];	1156	char cmdbuf_base[CBUFSIZ];
1042		1157
1043	rxvt_salloc *ralloc;	1158	rxvt_ptytty *pty;
1044	rxvt_salloc *talloc;
1045		1159
1046	void paste (const unsigned char *data, unsigned int len);	1160	rxvt_salloc *talloc; // text line allocator
		1161	rxvt_salloc *ralloc; // rend line allocator
1047		1162
1048	void flush ();	1163	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1049		1164
		1165	#if ENABLE_FRILLS || ISO_14755
		1166	// ISO 14755 entry support
		1167	unicode_t iso14755buf;
		1168	void commit_iso14755 ();
		1169	int hex_keyval (XKeyEvent &ev);
		1170	# if ISO_14755
		1171	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1172	void iso14755_54 (int x, int y);
		1173	# endif
		1174	#endif
		1175
		1176	// modifies first argument(!)
		1177	void paste (char *data, unsigned int len) NOTHROW;
		1178
		1179	long vt_emask, vt_emask_perl;
		1180
		1181	void vt_select_input () const NOTHROW
		1182	{
		1183	XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
		1184	}
		1185
		1186	#if TRANSPARENT
1050	void rootwin_cb (XEvent &xev);	1187	void rootwin_cb (XEvent &xev);
1051	xevent_watcher rootwin_ev;	1188	xevent_watcher rootwin_ev;
		1189	#endif
1052		1190
1053	void x_cb (XEvent &xev);	1191	void x_cb (XEvent &xev);
		1192	void flush ();
1054	xevent_watcher termwin_ev;	1193	xevent_watcher termwin_ev;
1055	xevent_watcher vt_ev;	1194	xevent_watcher vt_ev;
1056	#ifdef HAVE_SCROLLBARS	1195	#ifdef HAVE_SCROLLBARS
1057	xevent_watcher scrollbar_ev;	1196	xevent_watcher scrollbar_ev;
1058	#endif	1197	#endif
1059	#ifdef MENUBAR
1060	xevent_watcher menubar_ev;
1061	#endif
1062		1198
		1199	void child_cb (child_watcher &w, int status); child_watcher child_ev;
1063	void check_cb (check_watcher &w); check_watcher check_ev;	1200	void check_cb (check_watcher &w); check_watcher check_ev;
1064	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1201	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1065		1202	void flush_cb (time_watcher &w); time_watcher flush_ev;
1066	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1203	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1067
1068	void incr_cb (time_watcher &w); time_watcher incr_ev;	1204	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1069		1205
1070	#ifdef CURSOR_BLINK	1206	#ifdef CURSOR_BLINK
1071	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1207	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1072	#endif	1208	#endif
1073	#ifdef TEXT_BLINK	1209	#ifdef TEXT_BLINK
1074	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1210	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1211	#endif
		1212	#ifndef NO_BELL
		1213	void bell_cb (time_watcher &w); time_watcher bell_ev;
		1214	#endif
		1215
		1216	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1217	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1218	#endif
		1219	#ifdef SELECTION_SCROLLING
		1220	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1221	#endif
		1222	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1223	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1075	#endif	1224	#endif
1076		1225
1077	#ifdef POINTER_BLANK	1226	#ifdef POINTER_BLANK
1078	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1227	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1079	void pointer_blank ();	1228	void pointer_blank ();
		1229	#endif
1080	void pointer_unblank ();	1230	void pointer_unblank ();
1081	#endif
1082		1231
1083	void tt_printf (const char *fmt,...);	1232	void tt_printf (const char *fmt,...);
1084	void tt_write (const unsigned char *data, unsigned int len);	1233	void tt_write (const char *data, unsigned int len);
		1234	void pty_write ();
1085		1235
1086	void tt_winch ();	1236	void tt_winch ();
1087		1237
1088	rxvt_term ();	1238	rxvt_term ();
1089	~rxvt_term ();	1239	~rxvt_term ();
1090	void destroy ();	1240	void destroy ();
		1241	void emergency_cleanup ();
1091		1242
1092	bool init (int argc, const char *const *argv);	1243	bool init (int argc, const char *const *argv);
1093	bool init_vars ();	1244	bool init_vars ();
1094		1245
1095	uint32_t next_char ();
1096
1097	bool pty_fill ();	1246	bool pty_fill ();
1098		1247
1099	void *operator new (size_t s);	1248	void make_current () const // make this the "currently active" urxvt instance
1100	void operator delete (void *p, size_t s);	1249	{
		1250	SET_R (this);
		1251	rxvt_set_locale (locale);
		1252	set_environ (envv);
		1253	}
1101		1254
1102	void init_secondary ();	1255	void init_secondary ();
1103	const char **init_resources (int argc, const char *const *argv);	1256	const char **init_resources (int argc, const char *const *argv);
		1257	const char *x_resource (const char *name);
1104	void init_env ();	1258	void init_env ();
1105	void set_locale (const char *locale);	1259	void set_locale (const char *locale);
1106	void init_xlocale ();	1260	void init_xlocale ();
1107	void init_command (const char *const *argv);	1261	void init_command (const char *const *argv);
1108	int run_command (const char *const *argv);	1262	void run_command (const char *const *argv);
1109	int run_child (const char *const *argv);	1263	int run_child (const char *const *argv);
1110		1264
1111	void color_aliases (int idx);	1265	void color_aliases (int idx);
1112	void recolour_cursor ();	1266	void recolour_cursor ();
1113	void create_windows (int argc, const char *const *argv);	1267	void create_windows (int argc, const char *const *argv);
1114	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1268	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1115	void window_calc (unsigned int width, unsigned int height);	1269	void window_calc (unsigned int newwidth, unsigned int newheight);
1116		1270
1117	#if USE_XIM	1271	#if USE_XIM
		1272	rxvt_xim *input_method;
		1273	XIC Input_Context;
		1274	XIMStyle input_style;
		1275	XPoint spot; // most recently sent spot position
		1276
1118	void im_destroy ();	1277	void im_destroy ();
1119	void im_cb (); im_watcher im_ev;	1278	void im_cb (); im_watcher im_ev;
1120	void im_set_size (XRectangle *size);	1279	void im_set_size (XRectangle &size);
1121	void im_set_position (XPoint *pos);	1280	void im_set_position (XPoint &pos) NOTHROW;
1122	void im_set_color (unsigned long *fg, unsigned long *bg);	1281	void im_set_color (unsigned long &fg, unsigned long &bg);
1123	void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);	1282	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1124		1283
1125	bool IMisRunning ();	1284	bool IMisRunning ();
1126	void IMSendSpot ();	1285	void IMSendSpot ();
1127	bool IM_get_IC (const char *modifiers);	1286	bool IM_get_IC (const char *modifiers);
1128	void IMSetStatusPosition ();	1287	void IMSetStatusPosition ();
1129	#endif	1288	#endif
1130		1289
1131	void resize_scrollbar ();	1290	void resize_scrollbar ();
1132		1291
1133	void pixel_position (int *x, int *y);
1134
1135	void selection_click (int clicks, int x, int y);
1136	void selection_extend (int x, int y, int flag);
1137	void selection_rotate (int x, int y);
1138
1139	/* screen (!) */
1140	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1141	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1142	int scr_scroll_text (int row1, int row2, int count, int spec);
1143	void scr_reset ();
1144	void scr_reset_realloc ();
1145	void scr_release ();
1146	void scr_clear ();
1147	void scr_refresh (unsigned char refresh_type);
1148	bool scr_refresh_rend (rend_t mask, rend_t value);
1149	void scr_erase_screen (int mode);
1150	void scr_touch (bool refresh);
1151	void scr_expose (int x, int y, int width, int height, bool refresh);
1152
1153	/* autoconvert */
1154
1155	// command.C	1292	// command.C
1156	void lookup_key (XKeyEvent &ev);	1293	void lookup_key (XKeyEvent &ev);
1157	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1294	unsigned int cmd_write (const char *str, unsigned int count);
1158	uint32_t cmd_getc ();	1295
		1296	wchar_t next_char () NOTHROW;
		1297	wchar_t cmd_getc () THROW ((class out_of_input));
		1298	uint32_t next_octet () NOTHROW;
		1299	uint32_t cmd_get8 () THROW ((class out_of_input));
		1300
		1301	bool cmd_parse ();
1159	void mouse_report (const XButtonEvent &ev);	1302	void mouse_report (XButtonEvent &ev);
1160	void button_press (const XButtonEvent &ev);	1303	void button_press (XButtonEvent &ev);
1161	void button_release (const XButtonEvent &ev);	1304	void button_release (XButtonEvent &ev);
		1305	void focus_in ();
		1306	void focus_out ();
1162	int check_our_parents ();	1307	int check_our_parents ();
1163	#ifdef PRINTPIPE	1308	#ifdef PRINTPIPE
1164	FILE * popen_printer ();	1309	FILE *popen_printer ();
1165	int pclose_printer (FILE *stream);	1310	int pclose_printer (FILE *stream);
1166	#endif	1311	#endif
1167	void process_print_pipe ();	1312	void process_print_pipe ();
1168	void process_nonprinting (unsigned char ch);	1313	void process_nonprinting (unicode_t ch);
1169	void process_escape_vt52 (unsigned char ch);	1314	void process_escape_vt52 (unicode_t ch);
1170	void process_escape_seq ();	1315	void process_escape_seq ();
1171	void process_csi_seq ();	1316	void process_csi_seq ();
1172	void process_window_ops (const int *args, unsigned int nargs);	1317	void process_window_ops (const int *args, unsigned int nargs);
1173	unsigned char * get_to_st (unsigned char *ends_how);	1318	char *get_to_st (unicode_t &ends_how);
1174	void process_dcs_seq ();	1319	void process_dcs_seq ();
1175	void process_osc_seq ();	1320	void process_osc_seq ();
1176	void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));	1321	void process_color_seq (int report, int color, const char *str, char resp);
		1322	void process_xterm_seq (int op, const char *str, char resp);
1177	int privcases (int mode, unsigned long bit);	1323	int privcases (int mode, unsigned long bit);
1178	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1324	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1179	void process_sgr_mode (unsigned int nargs, const int *arg);	1325	void process_sgr_mode (unsigned int nargs, const int *arg);
1180	void process_graphics ();	1326	void process_graphics ();
1181	// init.C	1327	// init.C
1182	void Get_Colours ();	1328	void Get_Colours ();
1183	void get_ourmods ();	1329	void get_ourmods ();
1184	// logging.C
1185	void makeutent (const char *pty, const char *hostname);
1186	void cleanutent ();
1187	// main.C;	1330	// main.C
1188	void privileges (int mode);	1331	bool set_fonts ();
1189	void privileged_utmp (char action);	1332	void set_string_property (Atom prop, const char *str, int len = -1);
1190	void privileged_ttydev (char action);	1333	void set_utf8_property (Atom prop, const char *str, int len = -1);
1191	void change_font (int init, const char *fontname);
1192	void font_up_down (int n, int direction);
1193	void set_title (const char *str);	1334	void set_title (const char *str);
1194	void set_iconName (const char *str);	1335	void set_icon_name (const char *str);
1195	void set_window_color (int idx, const char *color);	1336	void set_window_color (int idx, const char *color);
1196	void set_colorfgbg ();	1337	void set_colorfgbg ();
1197	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1338	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1198	void set_widthheight (unsigned int width, unsigned int height);	1339	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1199
1200	#ifdef MENUBAR
1201	// menubar.C
1202	void menuitem_free (menu_t *menu, menuitem_t *item);
1203	int action_dispatch (action_t *action);
1204	void menuarrow_free (char name);
1205	void menuarrow_add (char *string);
1206	char * menu_find_base (menu_t **menu, char *path);
1207	menu_t * menu_delete (menu_t *menu);
1208	menu_t * menu_add (menu_t *parent, char *path);
1209	void drawbox_menubar (int x, int len, int state);
1210	void drawtriangle (int x, int y, int state);
1211	void drawbox_menuitem (int y, int state);
1212	void menu_show ();
1213	void menu_display (void (*update) (rxvt_t *));
1214	void menu_hide_all ();
1215	void menu_hide ();
1216	void menu_clear (menu_t *menu);
1217	void menubar_clear ();
1218	bar_t * menubar_find (const char *name);
1219	int menubar_push (const char *name);
1220	void menubar_remove (const char *name);
1221	void menubar_dump (FILE *fp);
1222	void menubar_read (const char *filename);
1223	void menubar_dispatch (char *str);
1224	void draw_Arrows (int name, int state);
1225	void menubar_expose ();
1226	int menubar_mapping (int map);
1227	int menu_select (XButtonEvent *ev);
1228	void menubar_select (XButtonEvent *ev);
1229	void menubar_control (XButtonEvent *ev);
1230	void map_menuBar (int map);
1231	#endif
1232		1340
1233	// screen.C	1341	// screen.C
		1342
		1343	void lalloc (line_t &l) const NOTHROW
		1344	{
		1345	l.t = (text_t *)talloc->alloc ();
		1346	l.r = (rend_t *)ralloc->alloc ();
		1347	}
		1348
		1349	#if 0
		1350	void lfree (line_t &l)
		1351	{
		1352	talloc->free (l.t);
		1353	ralloc->free (l.r);
		1354	}
		1355	#endif
		1356
		1357	void lresize (line_t &l) const NOTHROW
		1358	{
		1359	if (!l.t)
		1360	return;
		1361
		1362	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1363	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1364
		1365	l.l = min (l.l, ncol);
		1366
		1367	if (ncol > prev_ncol)
		1368	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1369	}
		1370
		1371	int fgcolor_of (rend_t r) const NOTHROW
		1372	{
		1373	int base = GET_BASEFG (r);
		1374	#ifndef NO_BRIGHTCOLOR
		1375	if (r & RS_Bold
		1376	# if ENABLE_STYLES
		1377	&& OPTION (Opt_intensityStyles)
		1378	# endif
		1379	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1380	base += minBrightCOLOR - minCOLOR;
		1381	#endif
		1382	return base;
		1383	}
		1384
		1385	int bgcolor_of (rend_t r) const NOTHROW
		1386	{
		1387	int base = GET_BASEBG (r);
		1388	#ifndef NO_BRIGHTCOLOR
		1389	if (r & RS_Blink
		1390	# if ENABLE_STYLES
		1391	&& OPTION (Opt_intensityStyles)
		1392	# endif
		1393	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1394	base += minBrightCOLOR - minCOLOR;
		1395	#endif
		1396	return base;
		1397	}
		1398
		1399	bool option (uint32_t opt) const NOTHROW
		1400	{
		1401	return OPTION (opt);
		1402	}
		1403
		1404	void set_option (uint32_t opt, bool set) NOTHROW
		1405	{
		1406	if (set)
		1407	options |= opt;
		1408	else
		1409	options &= ~opt;
		1410	}
		1411
		1412	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
		1413	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1414	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
		1415	void scr_reset ();
		1416	void scr_release () NOTHROW;
		1417	void scr_clear (bool really = false) NOTHROW;
		1418	void scr_refresh () NOTHROW;
		1419	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
		1420	void scr_erase_screen (int mode) NOTHROW;
		1421	#if ENABLE_FRILLS
		1422	void scr_erase_savelines () NOTHROW;
		1423	void scr_backindex () NOTHROW;
		1424	void scr_forwardindex () NOTHROW;
		1425	#endif
		1426	void scr_touch (bool refresh) NOTHROW;
		1427	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
		1428	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1429	void scr_recolour () NOTHROW;
		1430	void scr_remap_chars () NOTHROW;
		1431	void scr_remap_chars (line_t &l) NOTHROW;
		1432
		1433	enum cursor_mode { SAVE, RESTORE };
		1434
1234	void scr_poweron ();	1435	void scr_poweron () NOTHROW;
1235	void scr_cursor (int mode);	1436	void scr_cursor (cursor_mode mode) NOTHROW;
		1437	void scr_do_wrap () NOTHROW;
1236	int scr_change_screen (int scrn);	1438	int scr_change_screen (int scrn) NOTHROW;
1237	void scr_color (unsigned int color, int fgbg);	1439	void scr_color (unsigned int color, int fgbg) NOTHROW;
1238	void scr_rendition (int set, int style);	1440	void scr_rendition (int set, int style) NOTHROW;
1239	void scr_add_lines (const uint32_t *str, int nlines, int len);	1441	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1240	void scr_backspace ();	1442	void scr_backspace () NOTHROW;
1241	void scr_tab (int count);	1443	void scr_tab (int count, bool ht = false) NOTHROW;
1242	void scr_backindex ();
1243	void scr_forwardindex ();
1244	void scr_gotorc (int row, int col, int relative);	1444	void scr_gotorc (int row, int col, int relative) NOTHROW;
1245	void scr_index (enum page_dirn direction);	1445	void scr_index (enum page_dirn direction) NOTHROW;
1246	void scr_erase_line (int mode);	1446	void scr_erase_line (int mode) NOTHROW;
1247	void scr_E ();	1447	void scr_E () NOTHROW;
1248	void scr_insdel_lines (int count, int insdel);	1448	void scr_insdel_lines (int count, int insdel) NOTHROW;
1249	void scr_insdel_chars (int count, int insdel);	1449	void scr_insdel_chars (int count, int insdel) NOTHROW;
1250	void scr_scroll_region (int top, int bot);	1450	void scr_scroll_region (int top, int bot) NOTHROW;
1251	void scr_cursor_visible (int mode);	1451	void scr_cursor_visible (int mode) NOTHROW;
1252	void scr_autowrap (int mode);	1452	void scr_autowrap (int mode) NOTHROW;
1253	void scr_relative_origin (int mode);	1453	void scr_relative_origin (int mode) NOTHROW;
1254	void scr_insert_mode (int mode);	1454	void scr_insert_mode (int mode) NOTHROW;
1255	void scr_set_tab (int mode);	1455	void scr_set_tab (int mode) NOTHROW;
1256	void scr_rvideo_mode (int mode);	1456	void scr_rvideo_mode (bool on) NOTHROW;
1257	void scr_report_position ();	1457	void scr_report_position () NOTHROW;
1258	void set_font_style ();	1458	void set_font_style () NOTHROW;
1259	void scr_charset_choose (int set);	1459	void scr_charset_choose (int set) NOTHROW;
1260	void scr_charset_set (int set, unsigned int ch);	1460	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1261	int scr_move_to (int y, int len);	1461	void scr_move_to (int y, int len) NOTHROW;
1262	int scr_page (enum page_dirn direction, int nlines);	1462	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1263	int scr_changeview (uint16_t oldviewstart);	1463	bool scr_changeview (int new_view_start) NOTHROW;
1264	void scr_bell ();	1464	void scr_bell () NOTHROW;
1265	void scr_printscreen (int fullhist);	1465	void scr_printscreen (int fullhist) NOTHROW;
		1466	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1467	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1266	void scr_reverse_selection ();	1468	void scr_reverse_selection () NOTHROW;
1267	void scr_dump (int fd);	1469	void scr_dump (int fd) NOTHROW;
		1470
1268	void selection_check (int check_more);	1471	void selection_check (int check_more) NOTHROW;
1269	int selection_paste (Window win, Atom prop, bool delete_prop);	1472	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1270	void selection_property (Window win, Atom prop);	1473	void selection_property (Window win, Atom prop) NOTHROW;
1271	void selection_request (Time tm, int x, int y);	1474	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1272	int selection_request_other (Atom target, int selnum);	1475	int selection_request_other (Atom target, int selnum) NOTHROW;
1273	void selection_clear ();	1476	void selection_clear () NOTHROW;
1274	void selection_make (Time tm);	1477	void selection_make (Time tm);
		1478	bool selection_grab (Time tm) NOTHROW;
1275	void selection_start_colrow (int col, int row);	1479	void selection_start_colrow (int col, int row) NOTHROW;
1276	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1480	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1277	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1481	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1278	void selection_remove_trailing_spaces ();	1482	void selection_remove_trailing_spaces () NOTHROW;
1279	void selection_send (const XSelectionRequestEvent &rq);	1483	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1484	void selection_click (int clicks, int x, int y) NOTHROW;
		1485	void selection_extend (int x, int y, int flag) NOTHROW;
		1486	void selection_rotate (int x, int y) NOTHROW;
		1487
		1488	void pixel_position (int *x, int *y) NOTHROW;
1280		1489
1281	#if defined(NEXT_SCROLLBAR)	1490	#if defined(NEXT_SCROLLBAR)
1282	// scrollbar-next.C	1491	// scrollbar-next.C
1283	Pixmap renderPixmap (const char *const *data, int width, int height);	1492	Pixmap renderPixmap (const char *const *data, int width, int height);
1284	void init_scrollbar_stuff ();	1493	void init_scrollbar_stuff ();
…		…
1286	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1495	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1287	#endif	1496	#endif
1288		1497
1289	#if defined(RXVT_SCROLLBAR)	1498	#if defined(RXVT_SCROLLBAR)
1290	// scrollbar-rxvt.C	1499	// scrollbar-rxvt.C
1291	void Draw_button (int x, int y, int state, int dirn);
1292	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1500	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1293	#endif	1501	#endif
1294		1502
1295	#if defined(XTERM_SCROLLBAR)	1503	#if defined(XTERM_SCROLLBAR)
1296	// scrollbar-xterm.C	1504	// scrollbar-xterm.C
…		…
1309		1517
1310	// xdefaults.C	1518	// xdefaults.C
1311	void get_options (int argc, const char *const *argv);	1519	void get_options (int argc, const char *const *argv);
1312	int parse_keysym (const char *str, const char *arg);	1520	int parse_keysym (const char *str, const char *arg);
1313	void get_xdefaults (FILE *stream, const char *name);	1521	void get_xdefaults (FILE *stream, const char *name);
1314	void extract_resources (Display *display, const char *name);	1522	void extract_resources ();
1315	// xpm.C	1523	// xpm.C
1316	int scale_pixmap (const char *geom);	1524	int scale_pixmap (const char *geom);
1317	void resize_pixmap ();	1525	void resize_pixmap ();
1318	Pixmap set_bgPixmap (const char *file);	1526	Pixmap set_bgPixmap (const char *file);
1319	};	1527	};
1320
1321	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1322	extern void rxvt_set_locale (const char *locale);
1323		1528
1324	/*	1529	/*
1325	*****************************************************************************	1530	*****************************************************************************
1326	* PROTOTYPES	1531	* PROTOTYPES
1327	*****************************************************************************	1532	*****************************************************************************
…		…
1329	#ifdef PROTOTYPES	1534	#ifdef PROTOTYPES
1330	# define __PROTO(p) p	1535	# define __PROTO(p) p
1331	#else	1536	#else
1332	# define __PROTO(p) ()	1537	# define __PROTO(p) ()
1333	#endif	1538	#endif
1334	#include "protos.h"
1335		1539
1336	#ifdef DEBUG_malloc	1540	#ifdef DEBUG_malloc
1337	# include "dmalloc.h" /* This comes last */	1541	# include "dmalloc.h" /* This comes last */
1338	#endif	1542	#endif
1339		1543

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