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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.87 by root, Wed Aug 4 03:29:28 2004 UTC vs.
Revision 1.209 by root, Mon Jan 16 15:12:48 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
7		24
8	#include <limits.h>	25	#include <limits.h>
9		26
10	#include <X11/cursorfont.h>	27	#include <X11/cursorfont.h>
11	#include <X11/keysym.h>	28	#include <X11/keysym.h>
12	#include <X11/keysymdef.h>	29	#include <X11/keysymdef.h>
13	#include <X11/Xatom.h>	30	#include <X11/Xatom.h>
14	#ifndef NO_FRILLS	31	#if ENABLE_FRILLS
15	#include <X11/Xmd.h>	32	# include <X11/Xmd.h>
16	#endif	33	#endif
17		34
18	#include "encoding.h"	35	#include "encoding.h"
19	#include "defaultfont.h"
20	#include "rxvtcolor.h"	36	#include "rxvtfont.h"
		37	#include "rxvttoolkit.h"
21	#include "iom.h"	38	#include "iom.h"
22	#include "salloc.h"	39	#include "salloc.h"
		40
		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
23		51
24	/*	52	/*
25	*****************************************************************************	53	*****************************************************************************
26	* SYSTEM HACKS	54	* SYSTEM HACKS
27	*****************************************************************************	55	*****************************************************************************
28	*/	56	*/
29	/* Consistent defines - please report on the necessity	57	/* Consistent defines - please report on the necessity
30	* @ Unixware: defines (__svr4__)	58	* @ Unixware: defines (__svr4__)
31	*/	59	*/
32	#if defined (SVR4) && !defined (__svr4__)	60	#if defined (SVR4) && !defined (__svr4__)
33	# define __svr4__	61	# define __svr4__ 1
34	#endif	62	#endif
35	#if defined (sun) && !defined (__sun__)	63	#if defined (sun) && !defined (__sun__)
36	# define __sun__	64	# define __sun__ 1
37	#endif	65	#endif
38		66
39	#ifndef HAVE_XPOINTER	67	#ifndef HAVE_XPOINTER
40	typedef char *XPointer;	68	typedef char *XPointer;
41	#endif	69	#endif
42		70
43	#ifdef HAVE_TERMIOS_H	71	#ifdef HAVE_TERMIOS_H
44	# include <termios.h>	72	# include <termios.h>
45	typedef struct termios ttymode_t;	73	typedef struct termios ttymode_t;
…		…
66	# define STDIN_FILENO 0	94	# define STDIN_FILENO 0
67	# define STDOUT_FILENO 1	95	# define STDOUT_FILENO 1
68	# define STDERR_FILENO 2	96	# define STDERR_FILENO 2
69	#endif	97	#endif
70		98
71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	99	/*
72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	100	*****************************************************************************
73	# define NO_SETOWNER_TTYDEV	101	* PROTOTYPES
74	# endif	102	*****************************************************************************
75	#endif	103	*/
76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	104	// main.C
77	# define NO_SETOWNER_TTYDEV	105	RETSIGTYPE rxvt_Child_signal (int sig);
78	#endif	106	RETSIGTYPE rxvt_Exit_signal (int sig);
		107	void rxvt_clean_exit ();
		108	void * rxvt_malloc (size_t size);
		109	void * rxvt_calloc (size_t number, size_t size);
		110	void * rxvt_realloc (void *ptr, size_t size);
		111	void rxvt_privileges (rxvt_privaction action);
		112
		113	// util.C
		114	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		115	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		116	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		117	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		118	char * rxvt_strdup (const char *str);
		119
		120	// misc.C
		121	char * rxvt_r_basename (const char *str);
		122	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		123	void rxvt_log (const char *fmt,...);
		124	void rxvt_warn (const char *fmt,...);
		125	void rxvt_fatal (const char *fmt,...);
		126	void rxvt_exit_failure ();
		127	int rxvt_Str_match (const char *s1, const char *s2);
		128	const char * rxvt_Str_skip_space (const char *str);
		129	char * rxvt_Str_trim (char *str);
		130	int rxvt_Str_escaped (char *str);
		131	char ** rxvt_splitcommastring (const char *cs);
		132	void rxvt_freecommastring (char **cs);
		133	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		134	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
		135	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
		136	void rxvt_usleep (int usecs);
		137
		138	/////////////////////////////////////////////////////////////////////////////
		139
		140	// temporarily replace the process environment
		141	extern char **environ;
		142	extern char **rxvt_environ; // the original environ pointer
		143
		144	inline void set_environ (stringvec *envv)
		145	{
		146	if (envv)
		147	environ = (char **)envv->begin ();
		148	}
		149
		150	inline void set_environ (char **envv)
		151	{
		152	if (envv)
		153	environ = envv;
		154	}
79		155
80	/*	156	/*
81	*****************************************************************************	157	*****************************************************************************
82	* STRUCTURES AND TYPEDEFS	158	* STRUCTURES AND TYPEDEFS
83	*****************************************************************************	159	*****************************************************************************
84	*/	160	*/
85	struct grwin_t;	161	struct grwin_t;
86		162
87	/* Sanitize menubar info */
88	#ifndef MENUBAR
89	# undef MENUBAR_MAX
90	#endif
91	#ifndef MENUBAR_MAX
92	# define MENUBAR_MAX 0
93	#endif
94
95	/* If we're using either the rxvt scrollbar or menu bars, keep the	163	/* If we're using either the rxvt scrollbar, keep the
96	* scrollColor resource.	164	* scrollColor resource.
97	*/	165	*/
98	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	166	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
99	# define KEEP_SCROLLCOLOR 1	167	# define KEEP_SCROLLCOLOR 1
100	#else	168	#else
101	# undef KEEP_SCROLLCOLOR	169	# undef KEEP_SCROLLCOLOR
102	#endif	170	#endif
103		171
104	#ifdef XPM_BACKGROUND	172	#ifdef XPM_BACKGROUND
105	typedef struct {	173	typedef struct {
106	short w, h, x, y;	174	short w, h, x, y;
107	Pixmap pixmap;	175	Pixmap pixmap;
108	} bgPixmap_t;	176	} bgPixmap_t;
109	#endif	177	#endif
110		178
111	/*	179	/*
112	* the 'essential' information for reporting Mouse Events	180	* the 'essential' information for reporting Mouse Events
113	* pared down from XButtonEvent	181	* pared down from XButtonEvent
114	*/	182	*/
115	struct mouse_event {	183	struct mouse_event {
116	int clicks;	184	int clicks;
117	Time time; /* milliseconds */	185	Time time; /* milliseconds */
118	unsigned int state; /* key or button mask */	186	unsigned int state; /* key or button mask */
119	unsigned int button; /* detail */	187	unsigned int button; /* detail */
120	};	188	};
121		189
122	#ifndef min	190	#if ENABLE_FRILLS
123	# define min(a,b) (((a) < (b)) ? (a) : (b))
124	# define max(a,b) (((a) > (b)) ? (a) : (b))
125	#endif
126
127	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
128	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
129	#define SWAP_IT(one, two, typeof) \
130	do { \
131	typeof swapittmp; \
132	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
133	} while (/* CONSTCOND */ 0)
134	#define BOUND_POSITIVE_INT16(val) \
135	(int16_t) ((val) <= 0 \
136	? 0 \
137	: min ((val), (((uint16_t)-1)>>1)))
138
139	#ifndef NO_FRILLS
140	typedef struct _mwmhints {	191	typedef struct _mwmhints {
141	CARD32 flags;	192	CARD32 flags;
142	CARD32 functions;	193	CARD32 functions;
143	CARD32 decorations;	194	CARD32 decorations;
144	INT32 input_mode;	195	INT32 input_mode;
145	CARD32 status;	196	CARD32 status;
146	} MWMHints;	197	} MWMHints;
147	#endif	198	#endif
148		199
		200	#if ENABLE_XEMBED
		201	// XEMBED messages
		202	# define XEMBED_EMBEDDED_NOTIFY 0
		203	# define XEMBED_WINDOW_ACTIVATE 1
		204	# define XEMBED_WINDOW_DEACTIVATE 2
		205	# define XEMBED_REQUEST_FOCUS 3
		206	# define XEMBED_FOCUS_IN 4
		207	# define XEMBED_FOCUS_OUT 5
		208	# define XEMBED_FOCUS_NEXT 6
		209	# define XEMBED_FOCUS_PREV 7
		210
		211	# define XEMBED_MODALITY_ON 10
		212	# define XEMBED_MODALITY_OFF 11
		213	# define XEMBED_REGISTER_ACCELERATOR 12
		214	# define XEMBED_UNREGISTER_ACCELERATOR 13
		215	# define XEMBED_ACTIVATE_ACCELERATOR 14
		216
		217	// XEMBED detail code
		218	# define XEMBED_FOCUS_CURRENT 0
		219	# define XEMBED_FOCUS_FIRST 1
		220	# define XEMBED_FOCUS_LAST 2
		221
		222	# define XEMBED_MAPPED (1 << 0)
		223	#endif
		224
149	/*	225	/*
150	*****************************************************************************	226	*****************************************************************************
151	* NORMAL DEFINES	227	* NORMAL DEFINES
152	*****************************************************************************	228	*****************************************************************************
153	*/	229	*/
…		…
158	# define COLORTERMENVFULL COLORTERMENV "-xpm"	234	# define COLORTERMENVFULL COLORTERMENV "-xpm"
159	#else	235	#else
160	# define COLORTERMENVFULL COLORTERMENV	236	# define COLORTERMENVFULL COLORTERMENV
161	#endif	237	#endif
162	#ifndef TERMENV	238	#ifndef TERMENV
163	# define TERMENV "rxvt"	239	# define TERMENV "rxvt-unicode"
164	#endif	240	#endif
165		241
166	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	242	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
167	# define NO_MOUSE_REPORT_SCROLLBAR	243	# define NO_MOUSE_REPORT_SCROLLBAR 1
168	#endif
169
170	#ifdef NO_RESOURCES
171	# undef USE_XGETDEFAULT
172	#endif	244	#endif
173		245
174	/* now look for other badly set stuff */	246	/* now look for other badly set stuff */
175		247
176	#if !defined (EACCESS) && defined(EAGAIN)	248	#if !defined (EACCESS) && defined(EAGAIN)
…		…
180	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	252	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
181	# define EXIT_SUCCESS 0 /* exit function success */	253	# define EXIT_SUCCESS 0 /* exit function success */
182	# define EXIT_FAILURE 1 /* exit function failure */	254	# define EXIT_FAILURE 1 /* exit function failure */
183	#endif	255	#endif
184		256
185	#define menuBar_esc 10
186	#define scrollBar_esc 30	257	#define scrollBar_esc 30
187	#define menuBar_margin 2 /* margin below text */
188		258
189	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	259	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
190	# define HAVE_SCROLLBARS	260	# define HAVE_SCROLLBARS 1
191	#endif
192
193	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
194	#ifdef HALFSHADOW
195	# define SHADOW 1
196	#else
197	# define SHADOW 2
198	#endif	261	#endif
199		262
200	#define R_SB_ALIGN_CENTRE 0	263	#define R_SB_ALIGN_CENTRE 0
201	#define R_SB_ALIGN_TOP 1	264	#define R_SB_ALIGN_TOP 1
202	#define R_SB_ALIGN_BOTTOM 2	265	#define R_SB_ALIGN_BOTTOM 2
203		266
204	#define R_SB_RXVT 0
205	#define R_SB_NEXT 1	267	#define R_SB_NEXT 1
206	#define R_SB_XTERM 2	268	#define R_SB_XTERM 2
207	#define R_SB_PLAIN 4	269	#define R_SB_PLAIN 4
		270	#define R_SB_RXVT 8
208		271
209	#define SB_WIDTH_NEXT 19	272	#define SB_WIDTH_NEXT 19
210	#define SB_WIDTH_XTERM 15	273	#define SB_WIDTH_XTERM 15
211	#define SB_WIDTH_PLAIN 7	274	#define SB_WIDTH_PLAIN 7
212	#ifndef SB_WIDTH_RXVT	275	#ifndef SB_WIDTH_RXVT
…		…
279	enum {	342	enum {
280	NO_REFRESH = 0 , /* Window not visible at all! */	343	NO_REFRESH = 0 , /* Window not visible at all! */
281	FAST_REFRESH = 1<<0, /* Fully exposed window */	344	FAST_REFRESH = 1<<0, /* Fully exposed window */
282	SLOW_REFRESH = 1<<1, /* Partially exposed window */	345	SLOW_REFRESH = 1<<1, /* Partially exposed window */
283	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */	346	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
284	#if 0
285	REFRESH_BOUNDS = 1<<3
286	#endif
287	REFRESH_BOUNDS = 0 /* only required for old int_bwidth code. */ //TODO: remove this and all depending code
288	};	347	};
289		348
290	#ifdef NO_SECONDARY_SCREEN	349	#ifdef NO_SECONDARY_SCREEN
291	# define NSCREENS 0	350	# define NSCREENS 0
292	#else	351	#else
293	# define NSCREENS 1	352	# define NSCREENS 1
294	#endif	353	#endif
295
296	#define IGNORE 0
297	#define SAVE 's'
298	#define RESTORE 'r'
299		354
300	/* special (internal) prefix for font commands */	355	/* special (internal) prefix for font commands */
301	#define FONT_CMD '#'	356	#define FONT_CMD '#'
302	#define FONT_DN "#-"	357	#define FONT_DN "#-"
303	#define FONT_UP "#+"	358	#define FONT_UP "#+"
304		359
305	/* flags for rxvt_scr_gotorc () */	360	/* flags for rxvt_scr_gotorc () */
306	enum {	361	enum {
307	C_RELATIVE = 1 , /* col movement is relative */	362	C_RELATIVE = 1, /* col movement is relative */
308	R_RELATIVE = 2, /* row movement is relative */	363	R_RELATIVE = 2, /* row movement is relative */
309	RELATIVE = 1 | 2,	364	RELATIVE = C_RELATIVE | R_RELATIVE,
310	};	365	};
311		366
312	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	367	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
313	enum {	368	enum {
314	INSERT = -1, /* don't change these values */	369	INSERT = -1, /* don't change these values */
…		…
327	enum {	382	enum {
328	PRIMARY = 0,	383	PRIMARY = 0,
329	SECONDARY,	384	SECONDARY,
330	};	385	};
331		386
332	#define RS_None 0 /* Normal */	387	#define RS_None 0
333		388
334	#define RS_fgMask 0x000001FFu /* 512 colors */	389	#define RS_fgMask 0x0000007fUL // 128 colors
335	#define RS_bgMask 0x0003FE00u /* 512 colors */	390	#define RS_bgMask 0x00003f80UL // 128 colors
336	#define RS_Bold 0x00040000u /* bold */	391
		392	// font styles
		393	#define RS_Bold 0x00004000UL // value 1
		394	#define RS_Italic 0x00008000UL // value 2
		395
		396	// fake styles
337	#define RS_Blink 0x00080000u /* blink */	397	#define RS_Blink 0x00010000UL // blink
338	#define RS_RVid 0x00100000u /* reverse video */	398	#define RS_RVid 0x00020000UL // reverse video
339	#define RS_Uline 0x00200000u /* underline */	399	#define RS_Uline 0x00040000UL // underline
340		400
341	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	401	// 5 custom bits for extensions
		402	#define RS_customCount 32
		403	#define RS_customMask 0x00f80000UL
342	#define RS_fontShift 22	404	#define RS_customShift 19
343		405
		406	// other flags
		407	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		408
		409	#define RS_styleCount 4
		410	#define RS_styleMask (RS_Bold | RS_Italic)
		411	#define RS_styleShift 14
		412
344	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	413	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
345	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	414	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		415
		416	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		417	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		418	#define RS_fontShift 24
		419
		420	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		421	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
346		422
347	#define Sel_none 0 /* Not waiting */	423	#define Sel_none 0 /* Not waiting */
348	#define Sel_normal 0x01 /* normal selection */	424	#define Sel_normal 0x01 /* normal selection */
349	#define Sel_incr 0x02 /* incremental selection */	425	#define Sel_incr 0x02 /* incremental selection */
350	#define Sel_direct 0x00	426	#define Sel_direct 0x00
…		…
375	XTerm_property = 3, // change X property	451	XTerm_property = 3, // change X property
376	XTerm_Color = 4, // change colors	452	XTerm_Color = 4, // change colors
377	XTerm_Color00 = 10, // not implemented, CLASH!	453	XTerm_Color00 = 10, // not implemented, CLASH!
378	XTerm_Color01 = 11, // not implemented	454	XTerm_Color01 = 11, // not implemented
379	XTerm_Color_cursor = 12, // change actual 'Cursor' color	455	XTerm_Color_cursor = 12, // change actual 'Cursor' color
380	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color	456	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
381	XTerm_Color_pointer_bg = 14, // not implemented	457	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
382	XTerm_Color05 = 15, // not implemented	458	XTerm_Color05 = 15, // not implemented (tektronix fg)
383	XTerm_Color06 = 16, // not implemented	459	XTerm_Color06 = 16, // not implemented (tektronix bg)
384	XTerm_Color_RV = 17, // change actual 'Highlight' color	460	XTerm_Color_RV = 17, // change actual 'Highlight' color
385	XTerm_logfile = 46, // not implemented	461	XTerm_logfile = 46, // not implemented
386	XTerm_font = 50,	462	XTerm_font = 50,
387		463
388	XTerm_konsole30 = 30, // reserved for konsole	464	XTerm_konsole30 = 30, // reserved for konsole
389	XTerm_konsole31 = 31, // reserved for konsole	465	XTerm_konsole31 = 31, // reserved for konsole
390	XTerm_emacs51 = 51, // reserved for emacs shell	466	XTerm_emacs51 = 51, // reserved for emacs shell
391	/*	467	/*
392	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	468	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		469	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
393	*/	470	*/
394	XTerm_Color_BD = 18, // change actual 'Bold' color	471	Rxvt_Color_BD = 18, // change actual 'Bold' color
395	XTerm_Color_UL = 19, // change actual 'Underline' color	472	Rxvt_Color_UL = 19, // change actual 'Underline' color
396	XTerm_Pixmap = 20, // new bg pixmap	473	Rxvt_Pixmap = 20, // new bg pixmap
397	XTerm_restoreFG = 39, // change default fg color	474	Rxvt_restoreFG = 39, // change default fg color
398	XTerm_restoreBG = 49, // change default bg color	475	Rxvt_restoreBG = 49, // change default bg color
399	XTerm_dumpscreen = 55, // dump scrollback and all of screen	476	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		477
400	XTerm_locale = 701, // change locale	478	URxvt_locale = 701, // change locale
401	XTerm_findfont = 702, // find font of given character (in decimal)	479
402	XTerm_Menu = 703, // set menu item	480	URxvt_Color_IT = 704, // change actual 'Italic' colour
		481	URxvt_Color_tint = 705, // change actual tint colour
		482	URxvt_Color_BD = 706,
		483	URxvt_Color_UL = 707,
		484
		485	URxvt_font = 710,
		486	URxvt_boldFont = 711,
		487	URxvt_italicFont = 712,
		488	URxvt_boldItalicFont = 713,
		489
		490	URxvt_view_up = 720,
		491	URxvt_view_down = 721,
		492
		493	URxvt_perl = 777,
403	};	494	};
404		495
405	/* Words starting with `Color_' are colours. Others are counts */	496	/* Words starting with `Color_' are colours. Others are counts */
406	/*	497	/*
407	* The following comment is mostly obsolete since pixcolor_set was expanded:
408	* We're currently upto 29 colours. Only 3 more available. The
409	* PixColor and rendition colour usage should probably be decoupled	498	* The PixColor and rendition colour usage should probably be decoupled
410	* on the unnecessary items, e.g. Color_pointer, but won't bother	499	* on the unnecessary items, e.g. Color_pointer, but won't bother
411	* until we need to. Also, be aware of usage in pixcolor_set	500	* until we need to. Also, be aware of usage in pixcolor_set
412	*/	501	*/
413		502
414	enum colour_list {	503	enum colour_list {
…		…
436	maxBrightCOLOR, /* minBrightCOLOR + 7 */	525	maxBrightCOLOR, /* minBrightCOLOR + 7 */
437	Color_White = maxBrightCOLOR,	526	Color_White = maxBrightCOLOR,
438	#else	527	#else
439	Color_White = maxCOLOR,	528	Color_White = maxCOLOR,
440	#endif	529	#endif
441	#ifdef TTY_256COLOR
442	min256COLOR = Color_White + 1,	530	minTermCOLOR = Color_White + 1,
443	max256COLOR = minCOLOR + 255,	531	maxTermCOLOR = Color_White + 72,
444	#endif
445	#ifndef NO_CURSORCOLOR	532	#ifndef NO_CURSORCOLOR
446	Color_cursor,	533	Color_cursor,
447	Color_cursor2,	534	Color_cursor2,
448	#endif	535	#endif
449	Color_pointer_fg,	536	Color_pointer_fg,
450	Color_pointer_bg,	537	Color_pointer_bg,
451	Color_border,	538	Color_border,
452	#ifndef NO_BOLD_UNDERLINE_REVERSE	539	#ifndef NO_BOLD_UNDERLINE_REVERSE
453	Color_BD,	540	Color_BD,
		541	Color_IT,
454	Color_UL,	542	Color_UL,
455	Color_RV,	543	Color_RV,
		544	#endif
		545	#if ENABLE_FRILLS
		546	Color_underline,
456	#endif	547	#endif
457	#ifdef OPTION_HC	548	#ifdef OPTION_HC
458	Color_HC,	549	Color_HC,
459	#endif	550	#endif
460	#ifdef KEEP_SCROLLCOLOR	551	#ifdef KEEP_SCROLLCOLOR
461	Color_scroll,	552	Color_scroll,
462	Color_trough,	553	Color_trough,
463	#endif	554	#endif
464	#if TINTING	555	#if TINTING
465	Color_tint,	556	Color_tint,
		557	#endif
		558	#if OFF_FOCUS_FADING
		559	Color_fade,
466	#endif	560	#endif
467	NRS_COLORS, /* */	561	NRS_COLORS, /* */
468	#ifdef KEEP_SCROLLCOLOR	562	#ifdef KEEP_SCROLLCOLOR
469	Color_topShadow = NRS_COLORS,	563	Color_topShadow = NRS_COLORS,
470	Color_bottomShadow,	564	Color_bottomShadow,
471	TOTAL_COLORS /* upto 30 */	565	TOTAL_COLORS
472	#else	566	#else
473	TOTAL_COLORS = NRS_COLORS /* */	567	TOTAL_COLORS = NRS_COLORS
474	#endif	568	#endif
475	};	569	};
476		570
477	#define Color_Bits 9	571	#define Color_Bits 7 // 0 .. maxTermCOLOR
		572
478	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)	573	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
479	#define NPIXCLR_BITS 32	574	#define NPIXCLR_BITS 32
480
481	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
482		575
483	/*	576	/*
484	* Resource list	577	* Resource list
485	*/	578	*/
486	enum {	579	enum {
487	Rs_display_name = 0,	580	# define def(name) Rs_ ## name,
488	Rs_term_name,	581	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
489	Rs_iconName,	582	# include "rsinc.h"
490	Rs_geometry,	583	# undef def
491	Rs_reverseVideo,	584	# undef reserve
492	Rs_color,
493	_Rs_color = Rs_color + NRS_COLORS - 1,
494	Rs_font,
495	Rs_name,
496	Rs_title,
497	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
498	Rs_path,
499	#endif
500	#ifdef XPM_BACKGROUND
501	Rs_backgroundPixmap,
502	#endif
503	#if (MENUBAR_MAX)
504	Rs_menu,
505	#endif
506	Rs_loginShell,
507	Rs_jumpScroll,
508	#ifdef HAVE_SCROLLBARS
509	Rs_scrollBar,
510	Rs_scrollBar_right,
511	Rs_scrollBar_floating,
512	Rs_scrollBar_align,
513	#endif
514	Rs_scrollstyle, /* Rs_scrollBar_style */
515	Rs_scrollTtyOutput,
516	Rs_scrollTtyKeypress,
517	Rs_scrollWithBuffer,
518	Rs_saveLines,
519	Rs_utmpInhibit,
520	Rs_visualBell,
521	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
522	Rs_mapAlert,
523	#endif
524	#ifdef META8_OPTION
525	Rs_meta8,
526	#endif
527	#ifdef MOUSE_WHEEL
528	Rs_mouseWheelScrollPage,
529	#endif
530	#ifndef NO_BACKSPACE_KEY
531	Rs_backspace_key,
532	#endif
533	#ifndef NO_DELETE_KEY
534	Rs_delete_key,
535	#endif
536	Rs_selectstyle,
537	#ifdef PRINTPIPE
538	Rs_print_pipe,
539	#endif
540	#ifdef USE_XIM
541	Rs_preeditType,
542	Rs_inputMethod,
543	#endif
544	#ifdef TRANSPARENT
545	Rs_transparent,
546	Rs_transparent_all,
547	#endif
548	#ifndef NO_FRILLS
549	Rs_ext_bwidth,
550	Rs_int_bwidth,
551	Rs_borderLess,
552	#endif
553	Rs_scrollBar_thickness,
554	#ifndef NO_LINESPACE
555	Rs_lineSpace,
556	#endif
557	Rs_cutchars,
558	Rs_modifier,
559	Rs_answerbackstring,
560	Rs_tripleclickwords,
561	Rs_insecure,
562	Rs_cursorBlink,
563	Rs_pointerBlank,
564	Rs_pointerBlankDelay,
565	Rs_imLocale,
566	#ifndef NO_SECONDARY_SCREEN
567	Rs_secondaryScreen,
568	Rs_secondaryScroll,
569	#endif
570	#ifndef NO_BOLD_UNDERLINE_REVERSE
571	Rs_realBold,
572	#endif
573	#ifdef OFF_FOCUS_FADING
574	Rs_fade,
575	#endif
576	#ifdef TINTING
577	Rs_shade,
578	#endif
579	NUM_RESOURCES	585	NUM_RESOURCES
580	};	586	};
581		587
582	// see init.C:xa_names, which must be kept in sync	588	// see init.C:xa_names, which must be kept in sync
583	enum {	589	enum {
…		…
587	XA_MULTIPLE,	593	XA_MULTIPLE,
588	XA_TARGETS,	594	XA_TARGETS,
589	XA_TIMESTAMP,	595	XA_TIMESTAMP,
590	XA_VT_SELECTION,	596	XA_VT_SELECTION,
591	XA_INCR,	597	XA_INCR,
		598	XA_WM_PROTOCOLS,
592	XA_WMDELETEWINDOW,	599	XA_WM_DELETE_WINDOW,
		600	XA_CLIPBOARD,
		601	#if ENABLE_FRILLS
		602	XA_MOTIF_WM_HINTS,
		603	#endif
		604	#if ENABLE_EWMH
		605	XA_NET_WM_PID,
		606	XA_NET_WM_NAME,
		607	XA_NET_WM_ICON_NAME,
		608	XA_NET_WM_PING,
		609	#endif
		610	#if USE_XIM
		611	XA_WM_LOCALE_NAME,
		612	#endif
593	#ifdef TRANSPARENT	613	#if TRANSPARENT
594	XA_XROOTPMAPID,	614	XA_XROOTPMAP_ID,
595	XA_XSETROOTID,	615	XA_ESETROOT_PMAP_ID,
596	#endif	616	#endif
597	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	617	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
598	XA_DNDPROTOCOL,	618	XA_DNDPROTOCOL,
599	XA_DNDSELECTION,	619	XA_DNDSELECTION,
600	#endif /* OFFIX_DND */	620	#endif
601	XA_CLIPBOARD,	621	#if ENABLE_XEMBED
		622	XA_XEMBED,
		623	XA_XEMBED_INFO,
		624	#endif
602	NUM_XA	625	NUM_XA
603	};	626	};
604		627
605	/* DEC private modes */	628	/* DEC private modes */
606	#define PrivMode_132 (1LU<<0)	629	#define PrivMode_132 (1UL<<0)
607	#define PrivMode_132OK (1LU<<1)	630	#define PrivMode_132OK (1UL<<1)
608	#define PrivMode_rVideo (1LU<<2)	631	#define PrivMode_rVideo (1UL<<2)
609	#define PrivMode_relOrigin (1LU<<3)	632	#define PrivMode_relOrigin (1UL<<3)
610	#define PrivMode_Screen (1LU<<4)	633	#define PrivMode_Screen (1UL<<4)
611	#define PrivMode_Autowrap (1LU<<5)	634	#define PrivMode_Autowrap (1UL<<5)
612	#define PrivMode_aplCUR (1LU<<6)	635	#define PrivMode_aplCUR (1UL<<6)
613	#define PrivMode_aplKP (1LU<<7)	636	#define PrivMode_aplKP (1UL<<7)
614	#define PrivMode_HaveBackSpace (1LU<<8)	637	#define PrivMode_HaveBackSpace (1UL<<8)
615	#define PrivMode_BackSpace (1LU<<9)	638	#define PrivMode_BackSpace (1UL<<9)
616	#define PrivMode_ShiftKeys (1LU<<10)	639	#define PrivMode_ShiftKeys (1UL<<10)
617	#define PrivMode_VisibleCursor (1LU<<11)	640	#define PrivMode_VisibleCursor (1UL<<11)
618	#define PrivMode_MouseX10 (1LU<<12)	641	#define PrivMode_MouseX10 (1UL<<12)
619	#define PrivMode_MouseX11 (1LU<<13)	642	#define PrivMode_MouseX11 (1UL<<13)
620	#define PrivMode_scrollBar (1LU<<14)	643	#define PrivMode_scrollBar (1UL<<14)
621	#define PrivMode_menuBar (1LU<<15)
622	#define PrivMode_TtyOutputInh (1LU<<16)	644	#define PrivMode_TtyOutputInh (1UL<<15)
623	#define PrivMode_Keypress (1LU<<17)	645	#define PrivMode_Keypress (1UL<<16)
624	#define PrivMode_smoothScroll (1LU<<18)	646	#define PrivMode_smoothScroll (1UL<<17)
625	#define PrivMode_vt52 (1LU<<19)	647	#define PrivMode_vt52 (1UL<<18)
		648	#define PrivMode_LFNL (1UL<<19)
626	/* too annoying to implement X11 highlight tracking */	649	/* too annoying to implement X11 highlight tracking */
627	/* #define PrivMode_MouseX11Track (1LU<<20) */	650	/* #define PrivMode_MouseX11Track (1LU<<20) */
628		651
629	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	652	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
630	#define PrivMode(test,bit) \	653	#define PrivMode(test,bit) \
631	if (test) \	654	if (test) \
632	PrivateModes |= (bit); \	655	priv_modes |= (bit); \
633	else \	656	else \
634	PrivateModes &= ~(bit)	657	priv_modes &= ~(bit)
635		658
636	#ifdef ALLOW_132_MODE	659	#ifdef ALLOW_132_MODE
637	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	660	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
638	#else	661	#else
639	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)	662	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
640	#endif	663	#endif
641		664
642	// do not change these constants lightly, there are many interdependencies	665	// do not change these constants lightly, there are many interdependencies
643	#define IMBUFSIZ 128 // input modifier buffer sizes	666	#define IMBUFSIZ 128 // input modifier buffer sizes
644	#define KBUFSZ 512 // size of keyboard mapping buffer	667	#define KBUFSZ 512 // size of keyboard mapping buffer
645	#define CBUFSIZ 4096 // size of command buffer	668	#define CBUFSIZ 2048 // size of command buffer
646	#define UBUFSIZ 4096 // character buffer	669	#define UBUFSIZ 2048 // character buffer
647		670
648	#ifndef PATH_MAX	671	#ifndef PATH_MAX
649	# define PATH_MAX 16384	672	# define PATH_MAX 16384
650	#endif	673	#endif
651		674
…		…
679	/*	702	/*
680	*****************************************************************************	703	*****************************************************************************
681	* MACRO DEFINES	704	* MACRO DEFINES
682	*****************************************************************************	705	*****************************************************************************
683	*/	706	*/
684	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	707	#define dDisp Display *disp = display->display
685	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
686	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))
687	#define STRCASECMP(x, y) strcasecmp((x), (y))
688	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))
689	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
690	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
691	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
692	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
693	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
694	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
695	#define STRDUP(x) strdup((const char *)(x))
696	#define STRLEN(x) strlen((const char *)(x))
697	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
698	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
699		708
700	/* convert pixel dimensions to row/column values. Everything as int32_t */	709	/* convert pixel dimensions to row/column values. Everything as int32_t */
701	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	710	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
702	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	711	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
703	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	712	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
704	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	713	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
705	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	714	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
706	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	715	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
707	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	716	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
708	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	717	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
709		718
710	#define TermWin_TotalWidth() ((int32_t)TermWin.width)	719	#define OPTION(opt) (options & (opt))
711	#define TermWin_TotalHeight() ((int32_t)TermWin.height)	720	#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
		721	| Opt_jumpScroll | Opt_secondaryScreen \
		722	| Opt_pastableTabs | Opt_intensityStyles)
		723
		724	// for m >= -n, ensure remainder lies between 0..n-1
		725	#define MOD(m,n) (((m) + (n)) % (n))
		726
		727	#define LINENO(n) MOD (term_start + int(n), total_rows)
		728	#define ROW(n) row_buf [LINENO (n)]
712		729
713	/* how to build & extract colors and attributes */	730	/* how to build & extract colors and attributes */
714	#define GET_BASEFG(x) (((x) & RS_fgMask))	731	#define GET_BASEFG(x) (((x) & RS_fgMask))
715	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	732	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
716	#ifndef NO_BRIGHTCOLOR
717	# define GET_FGCOLOR(x) \
718	((((x) & RS_Bold) == 0 \
719	|| GET_BASEFG (x) < minCOLOR \
720	|| GET_BASEFG (x) >= minBrightCOLOR) \
721	? GET_BASEFG (x) \
722	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
723	# define GET_BGCOLOR(x) \
724	((((x) & RS_Blink) == 0 \
725	|| GET_BASEBG (x) < minCOLOR \
726	|| GET_BASEBG (x) >= minBrightCOLOR) \
727	? GET_BASEBG (x) \
728	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
729	#else
730	# define GET_FGCOLOR(x) GET_BASEFG(x)
731	# define GET_BGCOLOR(x) GET_BASEBG(x)
732	#endif
733		733
734	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	734	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
735	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	735	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		736
		737	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		738	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
736		739
737	#define GET_ATTR(x) (((x) & RS_attrMask))	740	#define GET_ATTR(x) (((x) & RS_attrMask))
738	#define GET_BGATTR(x) \	741	#define GET_BGATTR(x) \
739	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	742	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
740	| (((x) & RS_fgMask)<<Color_Bits)) \	743	| (((x) & RS_fgMask)<<Color_Bits)) \
741	: ((x) & (RS_attrMask | RS_bgMask)))	744	: ((x) & (RS_attrMask | RS_bgMask)))
742	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	745	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
743	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	746	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
744	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	747	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
		748
		749	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
745		750
746	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	751	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
747	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	752	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		753
		754	#if ENABLE_STYLES
		755	# define FONTSET(style) fontset[GET_STYLE (style)]
		756	#else
		757	# define FONTSET(style) fontset[0]
		758	#endif
748		759
749	#ifdef HAVE_SCROLLBARS	760	#ifdef HAVE_SCROLLBARS
750	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	761	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
751	#else	762	#else
752	# define scrollbar_TotalWidth() (0)	763	# define scrollbar_TotalWidth() (0)
…		…
774	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	785	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
775	#define scrollbar_position(y) ((y) - scrollBar.beg)	786	#define scrollbar_position(y) ((y) - scrollBar.beg)
776	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	787	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
777	- scrollbar_minheight ())	788	- scrollbar_minheight ())
778		789
779	#if (MENUBAR_MAX > 1)
780	/* rendition style flags */
781	# define menuBar_height() (TermWin.fheight + SHADOW)
782	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
783	# define isMenuBarWindow(w) ((w) == menuBar.win)
784	#else
785	# define menuBar_height() (0)
786	# define menuBar_TotalHeight() (0)
787	# define isMenuBarWindow(w) (0)
788	#endif
789
790	#ifdef XPM_BACKGROUND	790	#ifdef XPM_BACKGROUND
791	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	791	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
792	#else	792	#else
793	# define XPMClearArea(a, b, c, d, e, f, g)	793	# define XPMClearArea(a, b, c, d, e, f, g)
794	#endif	794	#endif
795
796	#ifndef STRICT_FONT_CHECKING
797	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
798	#endif
799
800	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
801	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
802		795
803	#ifdef UTMP_SUPPORT	796	#ifdef UTMP_SUPPORT
804	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)	797	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
805	# undef HAVE_UTMPX_H	798	# undef HAVE_UTMPX_H
806	# undef HAVE_STRUCT_UTMPX	799	# undef HAVE_STRUCT_UTMPX
…		…
831	#ifdef DEBUG_MAIN	824	#ifdef DEBUG_MAIN
832	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	825	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
833	#else	826	#else
834	# define D_MAIN(x)	827	# define D_MAIN(x)
835	#endif	828	#endif
836	#ifdef DEBUG_SCREEN
837	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
838	#else
839	# define D_SCREEN(x)
840	#endif
841	#ifdef DEBUG_SELECT
842	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
843	#else
844	# define D_SELECT(x)
845	#endif
846	#ifdef DEBUG_SIZE	829	#ifdef DEBUG_SIZE
847	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	830	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
848	#else	831	#else
849	# define D_SIZE(x)	832	# define D_SIZE(x)
850	#endif	833	#endif
851	#ifdef DEBUG_X
852	# define D_X(x) fprintf x ; fputc('\n', stderr)
853	#else
854	# define D_X(x)
855	#endif
856		834
857	extern class rxvt_failure_exception { } rxvt_failure_exception;	835	extern class rxvt_failure_exception { } rxvt_failure_exception;
858		836
859	typedef callback1<void, const char *> log_callback;	837	typedef callback1<void, const char *> log_callback;
		838	typedef callback1<int, int> getfd_callback;
860		839
861	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);	840	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
862	extern void rxvt_log (const char *fmt, ...);	841	extern void rxvt_log (const char *fmt, ...);
863	extern void rxvt_warn (const char *fmt, ...);	842	extern void rxvt_warn (const char *fmt, ...);
864	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));	843	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
865	extern void rxvt_exit_failure () __attribute__ ((noreturn));	844	extern void rxvt_exit_failure () __attribute__ ((noreturn));
866		845
867	#define SET_LOCALE(locale) rxvt_set_locale (locale)	846	#define SET_LOCALE(locale) rxvt_set_locale (locale)
868	extern bool rxvt_set_locale (const char *locale);	847	extern bool rxvt_set_locale (const char *locale);
		848	extern void rxvt_push_locale (const char *locale);
		849	extern void rxvt_pop_locale ();
869		850
870	/*
871	*****************************************************************************	851	/****************************************************************************/
872	* VARIABLES
873	*****************************************************************************
874	*/
875	#ifdef MENUBAR
876	# include "menubar.h"
877	#endif
878		852
879	#define BLINK_INTERVAL 0.5	853	#define BLINK_INTERVAL 0.5
880	#define TEXT_BLINK_INTERVAL 0.5	854	#define TEXT_BLINK_INTERVAL 0.5
881		855
882	#ifndef __attribute__	856	#ifndef __attribute__
…		…
886	# endif	860	# endif
887	# endif	861	# endif
888	# define __attribute__(x)	862	# define __attribute__(x)
889	#endif	863	#endif
890		864
		865	/****************************************************************************/
		866
		867	#define LINE_LONGER 0x0001 // line is continued on the next row
		868	#define LINE_FILTERED 0x0002 // line has been filtered
		869	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		870
		871	struct line_t {
		872	text_t *t; // terminal the text
		873	rend_t *r; // rendition, uses RS_ flags
		874	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		875	uint32_t f; // flags
		876
		877	bool is_longer ()
		878	{
		879	return f & LINE_LONGER;
		880	}
		881
		882	void is_longer (int set)
		883	{
		884	if (set)
		885	f |= LINE_LONGER;
		886	else
		887	f &= ~LINE_LONGER;
		888	}
		889
		890	void clear ()
		891	{
		892	t = 0;
		893	r = 0;
		894	l = 0;
		895	f = 0;
		896	}
		897
		898	void touch () // call whenever a line is changed/touched/updated
		899	{
		900	#if ENABLE_PERL
		901	f &= ~LINE_FILTERED;
		902	#endif
		903	}
		904
		905	void touch (int col)
		906	{
		907	max_it (l, col);
		908	touch ();
		909	}
		910	};
		911
		912	/****************************************************************************/
		913
891	// primivite wrapper around mbstate_t to ensure initialisation	914	// primivite wrapper around mbstate_t to ensure initialisation
892	struct mbstate {	915	struct mbstate {
893	mbstate_t mbs;	916	mbstate_t mbs;
894		917
895	operator mbstate_t *() { return &mbs; }	918	operator mbstate_t *() { return &mbs; }
896	void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }	919	void reset () { memset (&mbs, 0, sizeof (mbs)); }
897	mbstate () { reset (); }	920	mbstate () { reset (); }
898	};	921	};
		922
		923	/****************************************************************************/
		924
		925	#define UNICODE_MASK 0x1fffffUL
899		926
900	#if UNICODE3	927	#if UNICODE3
901	# define COMPOSE_LO 0x40000000UL	928	# define COMPOSE_LO 0x40000000UL
902	# define COMPOSE_HI 0x400fffffUL	929	# define COMPOSE_HI 0x400fffffUL
903	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	930	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
904	#else	931	#else
		932	# if ENABLE_PERL
		933	# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
		934	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		935	# else
905	# define COMPOSE_LO 0xd800UL	936	# define COMPOSE_LO 0xd800UL
906	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	937	# define COMPOSE_HI 0xf8ffUL
907	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	938	# endif
		939	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
908	#endif	940	#endif
909		941
910	#if ENABLE_COMBINING	942	#if ENABLE_COMBINING
911	// compose chars are used to represent composite characters	943	// compose chars are used to represent composite characters
912	// that are not representable in unicode, as well as characters	944	// that are not representable in unicode, as well as characters
…		…
932	};	964	};
933		965
934	extern class rxvt_composite_vec rxvt_composite;	966	extern class rxvt_composite_vec rxvt_composite;
935	#endif	967	#endif
936		968
		969	/****************************************************************************/
937		970
		971	#ifdef KEYSYM_RESOURCE
		972	class keyboard_manager;
		973	#endif
		974
938	struct rxvt_term : rxvt_vars {	975	struct rxvt_term : zero_initialized, rxvt_vars {
939	log_callback *log_hook; // log error messages through this hook, if != 0	976	log_callback *log_hook; // log error messages through this hook, if != 0
940		977	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		978	#if ENABLE_PERL
		979	rxvt_perl_term perl;
		980	#endif
941	struct mbstate mbstate; // current input multibyte state	981	struct mbstate mbstate; // current input multibyte state
942		982
943	unsigned char want_refresh:1,	983	unsigned char want_refresh:1,
944	#ifdef TRANSPARENT	984	#ifdef TRANSPARENT
945	want_full_refresh:1, /* awaiting full screen refresh */	985	want_full_refresh:1, /* awaiting full screen refresh */
…		…
959	hidden_text:1,	999	hidden_text:1,
960	#endif	1000	#endif
961	#ifdef POINTER_BLANK	1001	#ifdef POINTER_BLANK
962	hidden_pointer:1,	1002	hidden_pointer:1,
963	#endif	1003	#endif
964	// enc_utf8:1, /* wether terminal reads/writes utf-8 */	1004	enc_utf8:1, /* wether locale uses utf-8 */
		1005	seen_input:1, /* wether we have seen some program output yet */
		1006	seen_resize:1, /* wether we had a resize event */
965	parsed_geometry:1;	1007	parsed_geometry:1;
966		1008
967	unsigned char refresh_type,	1009	unsigned char refresh_type,
968	#ifdef UTMP_SUPPORT
969	next_utmp_action,
970	#endif
971	#ifndef NO_SETOWNER_TTYDEV
972	next_tty_action,
973	#endif
974	#ifdef META8_OPTION	1010	#ifdef META8_OPTION
975	meta_char, /* Alt-key prefix */	1011	meta_char, /* Alt-key prefix */
976	#endif	1012	#endif
977	scrollbar_align,	1013	scrollbar_align,
978	selection_wait,	1014	selection_wait,
979	selection_type;	1015	selection_type;
980	/* ---------- */	1016	/* ---------- */
981	short rvideo;	1017	short rvideo;
982	int16_t num_scr; /* screen: number lines scrolled */	1018	int num_scr; /* screen: number lines scrolled */
983	unsigned int prev_ncol, /* screen: previous number of columns */	1019	int prev_ncol, /* screen: previous number of columns */
984	prev_nrow; /* screen: previous number of rows */	1020	prev_nrow; /* screen: previous number of rows */
985	/* ---------- */	1021	/* ---------- */
986	rend_t rstyle;	1022	rend_t rstyle;
987	/* ---------- */	1023	/* ---------- */
988	uint32_t pixcolor_set[NPIXCLR_SETS];	1024	uint32_t pixcolor_set[NPIXCLR_SETS];
…		…
1004	refresh_limit,	1040	refresh_limit,
1005	last_bot, /* scrollbar last bottom position */	1041	last_bot, /* scrollbar last bottom position */
1006	last_top, /* scrollbar last top position */	1042	last_top, /* scrollbar last top position */
1007	last_state, /* scrollbar last state */	1043	last_state, /* scrollbar last state */
1008	scrollbar_len,	1044	scrollbar_len,
1009	#ifdef MENUBAR
1010	menu_readonly, /* okay to alter menu? */
1011	Arrows_x,
1012	#endif
1013	#if MENUBAR_MAX > 1
1014	Nbars,
1015	#endif
1016	window_vt_x,	1045	window_vt_x,
1017	window_vt_y,	1046	window_vt_y,
1018	window_sb_x,	1047	window_sb_x,
1019	# ifdef POINTER_BLANK	1048	# ifdef POINTER_BLANK
1020	pointerBlankDelay,	1049	pointerBlankDelay,
1021	# endif	1050	# endif
1022	allowedxerror;	1051	allowedxerror;
1023	/* ---------- */	1052	/* ---------- */
1024	unsigned int ModMetaMask,	1053	unsigned int ModLevel3Mask,
		1054	ModMetaMask,
1025	ModNumLockMask,	1055	ModNumLockMask;
1026	old_width, /* last used width in screen resize */	1056	int old_width, /* last used width in screen resize */
1027	old_height, /* last used height in screen resize */	1057	old_height; /* last used height in screen resize */
1028	#ifndef NO_BRIGHTCOLOR
1029	colorfgbg,
1030	#endif
1031	ttymode;
1032	unsigned long PrivateModes,	1058	unsigned long priv_modes,
1033	SavedModes;	1059	SavedModes;
1034	/* ---------- */	1060	/* ---------- */
1035	Atom xa[NUM_XA];	1061	Atom xa[NUM_XA];
1036	/* ---------- */	1062	/* ---------- */
1037	#ifdef MENUBAR	1063	#ifdef RXVT_SCROLLBAR
1038	GC menubarGC;
1039	#endif
1040	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1041	GC scrollbarGC,	1064	GC scrollbarGC,
1042	topShadowGC,	1065	topShadowGC,
1043	botShadowGC;	1066	botShadowGC;
1044	#endif	1067	#endif
1045	#ifdef XTERM_SCROLLBAR	1068	#ifdef XTERM_SCROLLBAR
…		…
1063	#endif	1086	#endif
1064	/* ---------- */	1087	/* ---------- */
1065	Time selection_time,	1088	Time selection_time,
1066	selection_request_time;	1089	selection_request_time;
1067	pid_t cmd_pid; /* process id of child */	1090	pid_t cmd_pid; /* process id of child */
1068	gid_t ttygid;	1091	char * incr_buf;
1069	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1092	size_t incr_buf_size, incr_buf_fill;
1070	uid_t euid;
1071	gid_t egid;
1072	#endif
1073	/* ---------- */	1093	/* ---------- */
1074	Cursor leftptr_cursor;	1094	Cursor leftptr_cursor;
1075	#ifdef POINTER_BLANK
1076	Cursor blank_cursor;
1077	#endif
1078	/* ---------- */	1095	/* ---------- */
1079	const char *ttydev; /* pty/tty name */
1080	#ifndef NO_BACKSPACE_KEY	1096	#ifndef NO_BACKSPACE_KEY
1081	const char *key_backspace;	1097	const char *key_backspace;
1082	#endif	1098	#endif
1083	#ifndef NO_DELETE_KEY	1099	#ifndef NO_DELETE_KEY
1084	const char *key_delete;	1100	const char *key_delete;
1085	#endif
1086	#ifdef USE_XIM
1087	rxvt_xim *input_method;
1088	XIC Input_Context;
1089	XIMStyle input_style;
1090	int event_type;
1091	#endif	1101	#endif
1092	struct mouse_event MEvent;	1102	struct mouse_event MEvent;
1093	XComposeStatus compose;	1103	XComposeStatus compose;
1094	ttymode_t tio;	1104	ttymode_t tio;
1095	#ifdef UTMP_SUPPORT	1105	#ifdef UTMP_SUPPORT
…		…
1107	row_col_t oldcursor;	1117	row_col_t oldcursor;
1108	#ifdef XPM_BACKGROUND	1118	#ifdef XPM_BACKGROUND
1109	bgPixmap_t bgPixmap;	1119	bgPixmap_t bgPixmap;
1110	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1120	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1111	#endif	1121	#endif
1112	#ifndef RESET_TTY_TO_COMMON_DEFAULTS	1122
1113	struct stat ttyfd_stat; /* original status of our tty */	1123	#if ENABLE_OVERLAY
1114	#endif	1124	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1115	#ifdef MENUBAR	1125	text_t **ov_text;
1116	menu_t *ActiveMenu, /* currently active menu */	1126	rend_t **ov_rend;
1117	*BuildMenu; /* the menu currently being built */	1127
1118	bar_t *CurrentBar;	1128	void scr_swap_overlay ();
1119	# if ! (MENUBAR_MAX > 1)	1129	void scr_overlay_new (int x, int y, int w, int h);
1120	bar_t BarList;	1130	void scr_overlay_off ();
1121	# endif /* (MENUBAR_MAX > 1) */	1131	void scr_overlay_set (int x, int y,
1122	#endif	1132	text_t text,
1123	#ifdef CURSOR_BLINK	1133	rend_t rend = OVERLAY_RSTYLE);
1124	struct timeval lastcursorchange;	1134	void scr_overlay_set (int x, int y, const char *s);
1125	#endif	1135	void scr_overlay_set (int x, int y, const wchar_t *s);
1126	#ifdef POINTER_BLANK
1127	struct timeval lastmotion;
1128	#endif	1136	#endif
1129		1137
1130	vector<void *> allocated; // free these memory blocks with free()	1138	vector<void *> allocated; // free these memory blocks with free()
1131		1139
1132	char *env_windowid; /* environmental variable WINDOWID */	1140	char *env_windowid; /* environmental variable WINDOWID */
1133	char *env_display; /* environmental variable DISPLAY */	1141	char *env_display; /* environmental variable DISPLAY */
1134	char *env_term; /* environmental variable TERM */	1142	char *env_term; /* environmental variable TERM */
1135	char *env_colorfgbg;	1143	char *env_colorfgbg;
1136	char *locale;	1144	char *locale;
1137	#if 0
1138	char *codeset;
1139	#endif
1140	char charsets[4];	1145	char charsets[4];
1141	unsigned char *v_buffer; /* pointer to physical buffer */	1146	char *v_buffer; /* pointer to physical buffer */
1142	unsigned int v_buflen; /* size of area to write */	1147	unsigned int v_buflen; /* size of area to write */
1143	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1148	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1149
1144	#ifdef KEYSYM_RESOURCE	1150	#ifdef KEYSYM_RESOURCE
1145	const unsigned char *Keysym_map[256];	1151	keyboard_manager *keyboard;
1146	#endif	1152	#endif
		1153
1147	const char *rs[NUM_RESOURCES];	1154	const char *rs[NUM_RESOURCES];
1148	/* command input buffering */	1155	/* command input buffering */
1149	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1156	char *cmdbuf_ptr, *cmdbuf_endp;
1150	unsigned char cmdbuf_base[CBUFSIZ];	1157	char cmdbuf_base[CBUFSIZ];
1151		1158
1152	rxvt_salloc *talloc; // text line allocator	1159	rxvt_salloc *talloc; // text line allocator
1153	rxvt_salloc *ralloc; // rend line allocator	1160	rxvt_salloc *ralloc; // rend line allocator
1154		1161
1155	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1162	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1156		1163
1157	void paste (const unsigned char *data, unsigned int len);	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 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1171	void iso14755_54 (int x, int y);
		1172	# endif
		1173	#endif
1158		1174
1159	void flush ();	1175	// modifies first argument(!)
		1176	void paste (char *data, unsigned int len);
1160		1177
		1178	long vt_emask, vt_emask_perl;
		1179
		1180	void vt_select_input () const
		1181	{
		1182	XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
		1183	}
		1184
		1185	#if TRANSPARENT
1161	void rootwin_cb (XEvent &xev);	1186	void rootwin_cb (XEvent &xev);
1162	xevent_watcher rootwin_ev;	1187	xevent_watcher rootwin_ev;
		1188	#endif
1163		1189
1164	void x_cb (XEvent &xev);	1190	void x_cb (XEvent &xev);
		1191	void flush ();
1165	xevent_watcher termwin_ev;	1192	xevent_watcher termwin_ev;
1166	xevent_watcher vt_ev;	1193	xevent_watcher vt_ev;
1167	#ifdef HAVE_SCROLLBARS	1194	#ifdef HAVE_SCROLLBARS
1168	xevent_watcher scrollbar_ev;	1195	xevent_watcher scrollbar_ev;
1169	#endif	1196	#endif
1170	#ifdef MENUBAR
1171	xevent_watcher menubar_ev;
1172	#endif
1173		1197
1174	void check_cb (check_watcher &w); check_watcher check_ev;	1198	void check_cb (check_watcher &w); check_watcher check_ev;
1175	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1199	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1176	void flush_cb (time_watcher &w); time_watcher flush_ev;	1200	void flush_cb (time_watcher &w); time_watcher flush_ev;
1177		1201
…		…
1201	void pointer_blank ();	1225	void pointer_blank ();
1202	#endif	1226	#endif
1203	void pointer_unblank ();	1227	void pointer_unblank ();
1204		1228
1205	void tt_printf (const char *fmt,...);	1229	void tt_printf (const char *fmt,...);
1206	void tt_write (const unsigned char *data, unsigned int len);	1230	void tt_write (const char *data, unsigned int len);
		1231	void pty_write ();
1207		1232
1208	void tt_winch ();	1233	void tt_winch ();
1209		1234
1210	rxvt_term ();	1235	rxvt_term ();
1211	~rxvt_term ();	1236	~rxvt_term ();
		1237	void child_exit (); // child has exited, usually destroys
1212	void destroy ();	1238	void destroy ();
		1239	void emergency_cleanup ();
1213		1240
1214	bool init (int argc, const char *const *argv);	1241	bool init (int argc, const char *const *argv);
1215	bool init_vars ();	1242	bool init_vars ();
1216		1243
1217	bool pty_fill ();	1244	bool pty_fill ();
1218		1245
1219	void *operator new (size_t s);	1246	void make_current () const // make this the "currently active" urxvt instance
1220	void operator delete (void *p, size_t s);	1247	{
		1248	SET_R (this);
		1249	rxvt_set_locale (locale);
		1250	set_environ (envv);
		1251	}
1221		1252
1222	void init_secondary ();	1253	void init_secondary ();
1223	const char **init_resources (int argc, const char *const *argv);	1254	const char **init_resources (int argc, const char *const *argv);
		1255	const char *x_resource (const char *name);
1224	void init_env ();	1256	void init_env ();
1225	void set_locale (const char *locale);	1257	void set_locale (const char *locale);
1226	void init_xlocale ();	1258	void init_xlocale ();
1227	void init_command (const char *const *argv);	1259	void init_command (const char *const *argv);
1228	int run_command (const char *const *argv);	1260	void run_command (const char *const *argv);
1229	int run_child (const char *const *argv);	1261	int run_child (const char *const *argv);
1230	static void child_exited (int pid);
1231		1262
1232	void color_aliases (int idx);	1263	void color_aliases (int idx);
1233	void recolour_cursor ();	1264	void recolour_cursor ();
1234	void create_windows (int argc, const char *const *argv);	1265	void create_windows (int argc, const char *const *argv);
1235	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1266	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1236	void window_calc (unsigned int width, unsigned int height);	1267	void window_calc (unsigned int newwidth, unsigned int newheight);
1237		1268
1238	#if USE_XIM	1269	#if USE_XIM
		1270	rxvt_xim *input_method;
		1271	XIC Input_Context;
		1272	XIMStyle input_style;
		1273	XPoint spot; // most recently sent spot position
		1274
1239	void im_destroy ();	1275	void im_destroy ();
1240	void im_cb (); im_watcher im_ev;	1276	void im_cb (); im_watcher im_ev;
1241	void im_set_size (XRectangle *size);	1277	void im_set_size (XRectangle &size);
1242	void im_set_position (XPoint *pos);	1278	void im_set_position (XPoint &pos);
1243	void im_set_color (unsigned long *fg, unsigned long *bg);	1279	void im_set_color (unsigned long &fg, unsigned long &bg);
1244	void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);	1280	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1245		1281
1246	bool IMisRunning ();	1282	bool IMisRunning ();
1247	void IMSendSpot ();	1283	void IMSendSpot ();
1248	bool IM_get_IC (const char *modifiers);	1284	bool IM_get_IC (const char *modifiers);
1249	void IMSetStatusPosition ();	1285	void IMSetStatusPosition ();
…		…
1255		1291
1256	void selection_click (int clicks, int x, int y);	1292	void selection_click (int clicks, int x, int y);
1257	void selection_extend (int x, int y, int flag);	1293	void selection_extend (int x, int y, int flag);
1258	void selection_rotate (int x, int y);	1294	void selection_rotate (int x, int y);
1259		1295
1260	/* screen (!) */
1261	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1262	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1263	int scr_scroll_text (int row1, int row2, int count, int spec);
1264	void scr_reset ();
1265	void scr_reset_realloc ();
1266	void scr_release ();
1267	void scr_clear (bool really = false);
1268	void scr_refresh (unsigned char refresh_type);
1269	bool scr_refresh_rend (rend_t mask, rend_t value);
1270	void scr_erase_screen (int mode);
1271	void scr_touch (bool refresh);
1272	void scr_expose (int x, int y, int width, int height, bool refresh);
1273	void scr_remap_chars ();
1274	void scr_remap_chars (text_t *tp, rend_t *rp);
1275
1276	/* autoconvert */	1296	/* autoconvert */
1277		1297
1278	// command.C	1298	// command.C
1279	void lookup_key (XKeyEvent &ev);	1299	void lookup_key (XKeyEvent &ev);
1280	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1300	unsigned int cmd_write (const char *str, unsigned int count);
1281		1301
1282	unicode_t next_char ();	1302	wchar_t next_char ();
1283	unicode_t cmd_getc ();	1303	wchar_t cmd_getc ();
1284	unicode_t next_octet ();	1304	uint32_t next_octet ();
1285	unicode_t cmd_get8 ();	1305	uint32_t cmd_get8 ();
1286		1306
1287	bool cmd_parse ();	1307	bool cmd_parse ();
1288	void mouse_report (XButtonEvent &ev);	1308	void mouse_report (XButtonEvent &ev);
1289	void button_press (XButtonEvent &ev);	1309	void button_press (XButtonEvent &ev);
1290	void button_release (XButtonEvent &ev);	1310	void button_release (XButtonEvent &ev);
		1311	void focus_in ();
		1312	void focus_out ();
1291	int check_our_parents ();	1313	int check_our_parents ();
1292	#ifdef PRINTPIPE	1314	#ifdef PRINTPIPE
1293	FILE *popen_printer ();	1315	FILE *popen_printer ();
1294	int pclose_printer (FILE *stream);	1316	int pclose_printer (FILE *stream);
1295	#endif	1317	#endif
…		…
1297	void process_nonprinting (unicode_t ch);	1319	void process_nonprinting (unicode_t ch);
1298	void process_escape_vt52 (unicode_t ch);	1320	void process_escape_vt52 (unicode_t ch);
1299	void process_escape_seq ();	1321	void process_escape_seq ();
1300	void process_csi_seq ();	1322	void process_csi_seq ();
1301	void process_window_ops (const int *args, unsigned int nargs);	1323	void process_window_ops (const int *args, unsigned int nargs);
1302	unsigned char *get_to_st (unicode_t &ends_how);	1324	char *get_to_st (unicode_t &ends_how);
1303	void process_dcs_seq ();	1325	void process_dcs_seq ();
1304	void process_osc_seq ();	1326	void process_osc_seq ();
1305	void process_color_seq (int report, int color, const char *str, unsigned char resp);	1327	void process_color_seq (int report, int color, const char *str, char resp);
1306	void process_xterm_seq (int op, const char *str, unsigned char resp);	1328	void process_xterm_seq (int op, const char *str, char resp);
1307	int privcases (int mode, unsigned long bit);	1329	int privcases (int mode, unsigned long bit);
1308	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1330	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1309	void process_sgr_mode (unsigned int nargs, const int *arg);	1331	void process_sgr_mode (unsigned int nargs, const int *arg);
1310	void process_graphics ();	1332	void process_graphics ();
1311	// init.C	1333	// init.C
1312	void Get_Colours ();	1334	void Get_Colours ();
1313	void get_ourmods ();	1335	void get_ourmods ();
1314	// logging.C	1336	// logging.C
1315	void makeutent (const char *pty, const char *hostname);	1337	void makeutent (const char *pty, const char *hostname);
1316	void cleanutent ();	1338	void cleanutent ();
1317	// main.C;	1339	// main.C
1318	void privileges (int mode);
1319	void privileged_utmp (char action);	1340	void privileged_utmp (rxvt_privaction action);
1320	void privileged_ttydev (char action);	1341	bool set_fonts ();
1321	bool change_font (const char *fontname);	1342	void set_string_property (Atom prop, const char *str, int len = -1);
1322	bool font_up_down (int n, int direction);	1343	void set_utf8_property (Atom prop, const char *str, int len = -1);
1323	void set_title (const char *str);	1344	void set_title (const char *str);
1324	void set_icon_name (const char *str);	1345	void set_icon_name (const char *str);
1325	void set_window_color (int idx, const char *color);	1346	void set_window_color (int idx, const char *color);
1326	void set_colorfgbg ();	1347	void set_colorfgbg ();
1327	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1348	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1328	void set_widthheight (unsigned int width, unsigned int height);	1349	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1329
1330	#ifdef MENUBAR
1331	// menubar.C
1332	void menuitem_free (menu_t *menu, menuitem_t *item);
1333	int action_dispatch (action_t *action);
1334	void menuarrow_free (char name);
1335	void menuarrow_add (char *string);
1336	char *menu_find_base (menu_t **menu, char *path);
1337	menu_t *menu_delete (menu_t *menu);
1338	menu_t *menu_add (menu_t *parent, char *path);
1339	void drawbox_menubar (int x, int len, int state);
1340	void drawtriangle (int x, int y, int state);
1341	void drawbox_menuitem (int y, int state);
1342	void menu_show ();
1343	void menu_display (void (rxvt_term::*update) ());
1344	void menu_hide_all ();
1345	void menu_hide ();
1346	void menu_clear (menu_t *menu);
1347	void menubar_clear ();
1348	bar_t *menubar_find (const char *name);
1349	int menubar_push (const char *name);
1350	void menubar_remove (const char *name);
1351	void menubar_dump (FILE *fp);
1352	void menubar_read (const char *filename);
1353	void menubar_dispatch (char *str);
1354	void draw_Arrows (int name, int state);
1355	void menubar_expose ();
1356	int menubar_mapping (int map);
1357	int menu_select (XButtonEvent &ev);
1358	void menubar_select (XButtonEvent &ev);
1359	void menubar_control (XButtonEvent &ev);
1360	void map_menuBar (int map);
1361	#endif
1362		1350
1363	// screen.C	1351	// screen.C
		1352
		1353	void lalloc (line_t &l) const
		1354	{
		1355	l.t = (text_t *)talloc->alloc ();
		1356	l.r = (rend_t *)ralloc->alloc ();
		1357	}
		1358
		1359	#if 0
		1360	void lfree (line_t &l)
		1361	{
		1362	talloc->free (l.t);
		1363	ralloc->free (l.r);
		1364	}
		1365	#endif
		1366
		1367	void lresize (line_t &l) const
		1368	{
		1369	if (!l.t)
		1370	return;
		1371
		1372	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1373	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1374
		1375	l.l = min (l.l, ncol);
		1376
		1377	if (ncol > prev_ncol)
		1378	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1379	}
		1380
		1381	int fgcolor_of (rend_t r) const
		1382	{
		1383	int base = GET_BASEFG (r);
		1384	#ifndef NO_BRIGHTCOLOR
		1385	if (r & RS_Bold
		1386	# if ENABLE_STYLES
		1387	&& OPTION (Opt_intensityStyles)
		1388	# endif
		1389	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1390	base += minBrightCOLOR - minCOLOR;
		1391	#endif
		1392	return base;
		1393	}
		1394
		1395	int bgcolor_of (rend_t r) const
		1396	{
		1397	int base = GET_BASEBG (r);
		1398	#ifndef NO_BRIGHTCOLOR
		1399	if (r & RS_Blink
		1400	# if ENABLE_STYLES
		1401	&& OPTION (Opt_intensityStyles)
		1402	# endif
		1403	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1404	base += minBrightCOLOR - minCOLOR;
		1405	#endif
		1406	return base;
		1407	}
		1408
		1409	bool option (uint32_t opt) const
		1410	{
		1411	return OPTION (opt);
		1412	}
		1413
		1414	void set_option (uint32_t opt, bool set)
		1415	{
		1416	if (set)
		1417	options |= opt;
		1418	else
		1419	options &= ~opt;
		1420	}
		1421
		1422	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
		1423	void scr_blank_screen_mem (line_t &l, rend_t efs) const;
		1424	int scr_scroll_text (int row1, int row2, int count);
		1425	void scr_reset ();
		1426	void scr_release ();
		1427	void scr_clear (bool really = false);
		1428	void scr_refresh (unsigned char refresh_type);
		1429	bool scr_refresh_rend (rend_t mask, rend_t value);
		1430	void scr_erase_screen (int mode);
		1431	#if ENABLE_FRILLS
		1432	void scr_erase_savelines ();
		1433	void scr_backindex ();
		1434	void scr_forwardindex ();
		1435	#endif
		1436	void scr_touch (bool refresh);
		1437	void scr_expose (int x, int y, int width, int height, bool refresh);
		1438	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1439	void scr_recolour ();
		1440	void scr_remap_chars ();
		1441	void scr_remap_chars (line_t &l);
		1442
1364	void scr_poweron ();	1443	void scr_poweron ();
1365	void scr_cursor (int mode);	1444	void scr_cursor (int mode);
		1445	void scr_do_wrap ();
1366	int scr_change_screen (int scrn);	1446	int scr_change_screen (int scrn);
1367	void scr_color (unsigned int color, int fgbg);	1447	void scr_color (unsigned int color, int fgbg);
1368	void scr_rendition (int set, int style);	1448	void scr_rendition (int set, int style);
1369	void scr_add_lines (const unicode_t *str, int nlines, int len);	1449	void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1370	void scr_backspace ();	1450	void scr_backspace ();
1371	void scr_tab (int count);	1451	void scr_tab (int count, bool ht = false);
1372	void scr_backindex ();
1373	void scr_forwardindex ();
1374	void scr_gotorc (int row, int col, int relative);	1452	void scr_gotorc (int row, int col, int relative);
1375	void scr_index (enum page_dirn direction);	1453	void scr_index (enum page_dirn direction);
1376	void scr_erase_line (int mode);	1454	void scr_erase_line (int mode);
1377	void scr_E ();	1455	void scr_E ();
1378	void scr_insdel_lines (int count, int insdel);	1456	void scr_insdel_lines (int count, int insdel);
…		…
1386	void scr_rvideo_mode (int mode);	1464	void scr_rvideo_mode (int mode);
1387	void scr_report_position ();	1465	void scr_report_position ();
1388	void set_font_style ();	1466	void set_font_style ();
1389	void scr_charset_choose (int set);	1467	void scr_charset_choose (int set);
1390	void scr_charset_set (int set, unsigned int ch);	1468	void scr_charset_set (int set, unsigned int ch);
1391	int scr_move_to (int y, int len);	1469	void scr_move_to (int y, int len);
1392	int scr_page (enum page_dirn direction, int nlines);	1470	bool scr_page (enum page_dirn direction, int nlines);
1393	int scr_changeview (uint16_t oldviewstart);	1471	bool scr_changeview (int new_view_start);
1394	void scr_bell ();	1472	void scr_bell ();
1395	void scr_printscreen (int fullhist);	1473	void scr_printscreen (int fullhist);
		1474	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
		1475	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1396	void scr_reverse_selection ();	1476	void scr_reverse_selection ();
1397	void scr_dump (int fd);	1477	void scr_dump (int fd);
1398	void selection_check (int check_more);	1478	void selection_check (int check_more);
1399	int selection_paste (Window win, Atom prop, bool delete_prop);	1479	void selection_paste (Window win, Atom prop, bool delete_prop);
1400	void selection_property (Window win, Atom prop);	1480	void selection_property (Window win, Atom prop);
1401	void selection_request (Time tm, int x, int y);	1481	void selection_request (Time tm, int x, int y);
1402	int selection_request_other (Atom target, int selnum);	1482	int selection_request_other (Atom target, int selnum);
1403	void selection_clear ();	1483	void selection_clear ();
1404	void selection_make (Time tm);	1484	void selection_make (Time tm);
		1485	bool selection_grab (Time tm);
1405	void selection_start_colrow (int col, int row);	1486	void selection_start_colrow (int col, int row);
1406	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1487	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1407	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1488	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1408	void selection_remove_trailing_spaces ();	1489	void selection_remove_trailing_spaces ();
1409	void selection_send (const XSelectionRequestEvent &rq);	1490	void selection_send (const XSelectionRequestEvent &rq);
…		…
1439		1520
1440	// xdefaults.C	1521	// xdefaults.C
1441	void get_options (int argc, const char *const *argv);	1522	void get_options (int argc, const char *const *argv);
1442	int parse_keysym (const char *str, const char *arg);	1523	int parse_keysym (const char *str, const char *arg);
1443	void get_xdefaults (FILE *stream, const char *name);	1524	void get_xdefaults (FILE *stream, const char *name);
1444	void extract_resources (Display *display, const char *name);	1525	void extract_resources ();
1445	// xpm.C	1526	// xpm.C
1446	int scale_pixmap (const char *geom);	1527	int scale_pixmap (const char *geom);
1447	void resize_pixmap ();	1528	void resize_pixmap ();
1448	Pixmap set_bgPixmap (const char *file);	1529	Pixmap set_bgPixmap (const char *file);
1449	};	1530	};
…		…
1456	#ifdef PROTOTYPES	1537	#ifdef PROTOTYPES
1457	# define __PROTO(p) p	1538	# define __PROTO(p) p
1458	#else	1539	#else
1459	# define __PROTO(p) ()	1540	# define __PROTO(p) ()
1460	#endif	1541	#endif
1461	#include "protos.h"
1462		1542
1463	#ifdef DEBUG_malloc	1543	#ifdef DEBUG_malloc
1464	# include "dmalloc.h" /* This comes last */	1544	# include "dmalloc.h" /* This comes last */
1465	#endif	1545	#endif
1466		1546

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