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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.153 by root, Mon Feb 21 19:26:07 2005 UTC vs.
Revision 1.225 by root, Thu Jan 19 20:30:36 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>
… …
19#include "rxvtfont.h" 36#include "rxvtfont.h"
20#include "rxvttoolkit.h" 37#include "rxvttoolkit.h"
21#include "iom.h" 38#include "iom.h"
22#include "salloc.h" 39#include "salloc.h"
23 40
24#if ENABLE_FRILLS 41#include "rxvtperl.h"
25# define ENABLE_XEMBED 1 42
26# define ENABLE_EWMH 1 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)
27#endif 50#endif
28 51
29/* 52/*
30 ***************************************************************************** 53 *****************************************************************************
31 * SYSTEM HACKS 54 * SYSTEM HACKS
… …
40#if defined (sun) && !defined (__sun__) 63#if defined (sun) && !defined (__sun__)
41# define __sun__ 1 64# define __sun__ 1
42#endif 65#endif
43 66
44#ifndef HAVE_XPOINTER 67#ifndef HAVE_XPOINTER
45typedef char *XPointer; 68typedef char *XPointer;
46#endif 69#endif
47 70
48#ifdef HAVE_TERMIOS_H 71#ifdef HAVE_TERMIOS_H
49# include <termios.h> 72# include <termios.h>
50typedef struct termios ttymode_t; 73typedef struct termios ttymode_t;
… …
69 92
70#ifndef STDIN_FILENO 93#ifndef STDIN_FILENO
71# define STDIN_FILENO 0 94# define STDIN_FILENO 0
72# define STDOUT_FILENO 1 95# define STDOUT_FILENO 1
73# define STDERR_FILENO 2 96# define STDERR_FILENO 2
74#endif
75
76#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
77# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
78# define NO_SETOWNER_TTYDEV 1
79# endif
80#endif
81#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
82# define NO_SETOWNER_TTYDEV 1
83#endif 97#endif
84 98
85/* 99/*
86 ***************************************************************************** 100 *****************************************************************************
87 * PROTOTYPES 101 * PROTOTYPES
… …
92RETSIGTYPE rxvt_Exit_signal (int sig); 106RETSIGTYPE rxvt_Exit_signal (int sig);
93void rxvt_clean_exit (); 107void rxvt_clean_exit ();
94void * rxvt_malloc (size_t size); 108void * rxvt_malloc (size_t size);
95void * rxvt_calloc (size_t number, size_t size); 109void * rxvt_calloc (size_t number, size_t size);
96void * rxvt_realloc (void *ptr, size_t size); 110void * rxvt_realloc (void *ptr, size_t size);
97void rxvt_privileges (rxvt_privaction action);
98 111
99// util.C 112// util.C
100char * rxvt_wcstombs (const wchar_t *str, int len = -1); 113char * rxvt_wcstombs (const wchar_t *str, int len = -1);
101wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 114wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
102char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 115char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
… …
115char * rxvt_Str_trim (char *str); 128char * rxvt_Str_trim (char *str);
116int rxvt_Str_escaped (char *str); 129int rxvt_Str_escaped (char *str);
117char ** rxvt_splitcommastring (const char *cs); 130char ** rxvt_splitcommastring (const char *cs);
118void rxvt_freecommastring (char **cs); 131void rxvt_freecommastring (char **cs);
119char * rxvt_File_find (const char *file, const char *ext, const char *path); 132char * rxvt_File_find (const char *file, const char *ext, const char *path);
120void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 133void rxvt_usleep (int usecs);
121void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 134
135/////////////////////////////////////////////////////////////////////////////
136
137// temporarily replace the process environment
138extern char **environ;
139extern char **rxvt_environ; // the original environ pointer
140
141inline void set_environ (stringvec *envv)
142{
143 if (envv)
144 environ = (char **)envv->begin ();
145}
146
147inline void set_environ (char **envv)
148{
149 if (envv)
150 environ = envv;
151}
122 152
123/* 153/*
124 ***************************************************************************** 154 *****************************************************************************
125 * STRUCTURES AND TYPEDEFS 155 * STRUCTURES AND TYPEDEFS
126 ***************************************************************************** 156 *****************************************************************************
127 */ 157 */
128struct grwin_t; 158struct grwin_t;
129 159
130/* Sanitize menubar info */
131#ifndef MENUBAR
132# undef MENUBAR_MAX
133#endif
134#ifndef MENUBAR_MAX
135# define MENUBAR_MAX 0
136#endif
137
138/* If we're using either the rxvt scrollbar or menu bars, keep the 160/* If we're using either the rxvt scrollbar, keep the
139 * scrollColor resource. 161 * scrollColor resource.
140 */ 162 */
141#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 163#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
142# define KEEP_SCROLLCOLOR 1 164# define KEEP_SCROLLCOLOR 1
143#else 165#else
144# undef KEEP_SCROLLCOLOR 166# undef KEEP_SCROLLCOLOR
145#endif 167#endif
146 168
… …
148typedef struct { 170typedef struct {
149 short w, h, x, y; 171 short w, h, x, y;
150 Pixmap pixmap; 172 Pixmap pixmap;
151} bgPixmap_t; 173} bgPixmap_t;
152#endif 174#endif
175
176struct rxvt_ptytty {
177 int pty; // pty file descriptor; connected to rxvt
178 int tty; // tty file descriptor; connected to child
179
180 rxvt_ptytty ()
181 : pty(-1), tty(-1)
182 {
183 }
184
185 virtual ~rxvt_ptytty ()
186 {
187 }
188
189 virtual bool get () = 0;
190#if UTMP_SUPPORT
191 virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
192#endif
193
194 void close_tty ();
195 bool make_controlling_tty ();
196 void set_utf8_mode (bool on);
197};
198
199rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
200void rxvt_ptytty_server (); // start the ptytty server process
153 201
154/* 202/*
155 * the 'essential' information for reporting Mouse Events 203 * the 'essential' information for reporting Mouse Events
156 * pared down from XButtonEvent 204 * pared down from XButtonEvent
157 */ 205 */
… …
160 Time time; /* milliseconds */ 208 Time time; /* milliseconds */
161 unsigned int state; /* key or button mask */ 209 unsigned int state; /* key or button mask */
162 unsigned int button; /* detail */ 210 unsigned int button; /* detail */
163}; 211};
164 212
165#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
166#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
167#define SWAP_IT(one, two, typeof) \
168 do { \
169 typeof swapittmp; \
170 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
171 } while (/* CONSTCOND */ 0)
172#define BOUND_POSITIVE_INT16(val) \
173 (int16_t) ((val) <= 0 \
174 ? 0 \
175 : min ((val), (((uint16_t)-1)>>1)))
176
177#if ENABLE_FRILLS 213#if ENABLE_FRILLS
178typedef struct _mwmhints { 214typedef struct _mwmhints {
179 CARD32 flags; 215 CARD32 flags;
180 CARD32 functions; 216 CARD32 functions;
181 CARD32 decorations; 217 CARD32 decorations;
… …
228 264
229#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 265#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
230# define NO_MOUSE_REPORT_SCROLLBAR 1 266# define NO_MOUSE_REPORT_SCROLLBAR 1
231#endif 267#endif
232 268
233#ifdef NO_RESOURCES
234# undef USE_XGETDEFAULT
235#endif
236
237#if ISO_14755
238# define ENABLE_OVERLAY 1
239#endif
240
241/* now look for other badly set stuff */ 269/* now look for other badly set stuff */
242 270
243#if !defined (EACCESS) && defined(EAGAIN) 271#if !defined (EACCESS) && defined(EAGAIN)
244# define EACCESS EAGAIN 272# define EACCESS EAGAIN
245#endif 273#endif
… …
247#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 275#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
248# define EXIT_SUCCESS 0 /* exit function success */ 276# define EXIT_SUCCESS 0 /* exit function success */
249# define EXIT_FAILURE 1 /* exit function failure */ 277# define EXIT_FAILURE 1 /* exit function failure */
250#endif 278#endif
251 279
252#define menuBar_esc 10
253#define scrollBar_esc 30 280#define scrollBar_esc 30
254#define menuBar_margin 2 /* margin below text */
255 281
256#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 282#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
257# define HAVE_SCROLLBARS 1 283# define HAVE_SCROLLBARS 1
258#endif
259
260/* width of scrollBar, menuBar shadow, must be 1 or 2 */
261#ifdef HALFSHADOW
262# define SHADOW 1
263#else
264# define SHADOW 2
265#endif 284#endif
266 285
267#define R_SB_ALIGN_CENTRE 0 286#define R_SB_ALIGN_CENTRE 0
268#define R_SB_ALIGN_TOP 1 287#define R_SB_ALIGN_TOP 1
269#define R_SB_ALIGN_BOTTOM 2 288#define R_SB_ALIGN_BOTTOM 2
270 289
271#define R_SB_RXVT 0
272#define R_SB_NEXT 1 290#define R_SB_NEXT 1
273#define R_SB_XTERM 2 291#define R_SB_XTERM 2
274#define R_SB_PLAIN 4 292#define R_SB_PLAIN 4
293#define R_SB_RXVT 8
275 294
276#define SB_WIDTH_NEXT 19 295#define SB_WIDTH_NEXT 19
277#define SB_WIDTH_XTERM 15 296#define SB_WIDTH_XTERM 15
278#define SB_WIDTH_PLAIN 7 297#define SB_WIDTH_PLAIN 7
279#ifndef SB_WIDTH_RXVT 298#ifndef SB_WIDTH_RXVT
… …
342 * | 361 * |
343 * +---< SB_WIDTH_NEXT 362 * +---< SB_WIDTH_NEXT
344 */ 363 */
345 364
346enum { 365enum {
347 NO_REFRESH = 0 , /* Window not visible at all! */ 366 NO_REFRESH = 0, /* Window not visible at all! */
348 FAST_REFRESH = 1<<0, /* Fully exposed window */ 367 FAST_REFRESH = 1, /* Fully exposed window */
349 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 368 SLOW_REFRESH = 2, /* Partially exposed window */
350 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
351}; 369};
352 370
353#ifdef NO_SECONDARY_SCREEN 371#ifdef NO_SECONDARY_SCREEN
354# define NSCREENS 0 372# define NSCREENS 0
355#else 373#else
… …
361#define FONT_DN "#-" 379#define FONT_DN "#-"
362#define FONT_UP "#+" 380#define FONT_UP "#+"
363 381
364/* flags for rxvt_scr_gotorc () */ 382/* flags for rxvt_scr_gotorc () */
365enum { 383enum {
366 C_RELATIVE = 1 , /* col movement is relative */ 384 C_RELATIVE = 1, /* col movement is relative */
367 R_RELATIVE = 2, /* row movement is relative */ 385 R_RELATIVE = 2, /* row movement is relative */
368 RELATIVE = 1 | 2, 386 RELATIVE = C_RELATIVE | R_RELATIVE,
369}; 387};
370 388
371/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 389/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
372enum { 390enum {
373 INSERT = -1, /* don't change these values */ 391 INSERT = -1, /* don't change these values */
… …
386enum { 404enum {
387 PRIMARY = 0, 405 PRIMARY = 0,
388 SECONDARY, 406 SECONDARY,
389}; 407};
390 408
391#define RS_None 0 /* Normal */ 409#define RS_None 0
392 410
393#define RS_fgMask 0x0000007fUL /* 128 colors */ 411#define RS_fgMask 0x0000007fUL // 128 colors
394#define RS_bgMask 0x00003f80UL /* 128 colors */ 412#define RS_bgMask 0x00003f80UL // 128 colors
395 413
396// font styles 414// font styles
397#define RS_Bold 0x00004000UL // value 1 415#define RS_Bold 0x00004000UL // value 1
398#define RS_Italic 0x00008000UL // value 2 416#define RS_Italic 0x00008000UL // value 2
399 417
400// fake styles 418// fake styles
401#define RS_Blink 0x00010000UL /* blink */ 419#define RS_Blink 0x00010000UL // blink
402#define RS_RVid 0x00020000UL /* reverse video */ 420#define RS_RVid 0x00020000UL // reverse video
403#define RS_Uline 0x00040000UL /* underline */ 421#define RS_Uline 0x00040000UL // underline
404 422
405// 5 bits still to go 423// 5 custom bits for extensions
424#define RS_customCount 32
425#define RS_customMask 0x00f80000UL
426#define RS_customShift 19
406 427
407// other flags 428// other flags
408#define RS_Careful 0x80000000UL /* be careful when drawing these */ 429#define RS_Careful 0x80000000UL /* be careful when drawing these */
409 430
410#define RS_styleCount 4 431#define RS_styleCount 4
… …
452 XTerm_property = 3, // change X property 473 XTerm_property = 3, // change X property
453 XTerm_Color = 4, // change colors 474 XTerm_Color = 4, // change colors
454 XTerm_Color00 = 10, // not implemented, CLASH! 475 XTerm_Color00 = 10, // not implemented, CLASH!
455 XTerm_Color01 = 11, // not implemented 476 XTerm_Color01 = 11, // not implemented
456 XTerm_Color_cursor = 12, // change actual 'Cursor' color 477 XTerm_Color_cursor = 12, // change actual 'Cursor' color
457 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 478 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
458 XTerm_Color_pointer_bg = 14, // not implemented 479 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
459 XTerm_Color05 = 15, // not implemented 480 XTerm_Color05 = 15, // not implemented (tektronix fg)
460 XTerm_Color06 = 16, // not implemented 481 XTerm_Color06 = 16, // not implemented (tektronix bg)
461 XTerm_Color_RV = 17, // change actual 'Highlight' color 482 XTerm_Color_RV = 17, // change actual 'Highlight' color
462 XTerm_logfile = 46, // not implemented 483 XTerm_logfile = 46, // not implemented
463 XTerm_font = 50, 484 XTerm_font = 50,
464 485
465 XTerm_konsole30 = 30, // reserved for konsole 486 XTerm_konsole30 = 30, // reserved for konsole
466 XTerm_konsole31 = 31, // reserved for konsole 487 XTerm_konsole31 = 31, // reserved for konsole
467 XTerm_emacs51 = 51, // reserved for emacs shell 488 XTerm_emacs51 = 51, // reserved for emacs shell
468 /* 489 /*
469 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 490 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
491 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
470 */ 492 */
471 XTerm_Color_BD = 18, // change actual 'Bold' color 493 Rxvt_Color_BD = 18, // change actual 'Bold' color
472 XTerm_Color_UL = 19, // change actual 'Underline' color 494 Rxvt_Color_UL = 19, // change actual 'Underline' color
473 XTerm_Pixmap = 20, // new bg pixmap 495 Rxvt_Pixmap = 20, // new bg pixmap
474 XTerm_restoreFG = 39, // change default fg color 496 Rxvt_restoreFG = 39, // change default fg color
475 XTerm_restoreBG = 49, // change default bg color 497 Rxvt_restoreBG = 49, // change default bg color
476 XTerm_dumpscreen = 55, // dump scrollback and all of screen 498 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
477 499
478 URxvt_locale = 701, // change locale 500 URxvt_locale = 701, // change locale
479 URxvt_Menu = 703, // set menu item 501
480 URxvt_Color_IT = 704, // change actual 'Italic' colour 502 URxvt_Color_IT = 704, // change actual 'Italic' colour
481 URxvt_Color_tint = 705, // change actual tint colour 503 URxvt_Color_tint = 705, // change actual tint colour
504 URxvt_Color_BD = 706,
505 URxvt_Color_UL = 707,
482 506
483 URxvt_font = 710, 507 URxvt_font = 710,
484 URxvt_boldFont = 711, 508 URxvt_boldFont = 711,
485 URxvt_italicFont = 712, 509 URxvt_italicFont = 712,
486 URxvt_boldItalicFont = 713, 510 URxvt_boldItalicFont = 713,
487 511
488 URxvt_view_up = 720, 512 URxvt_view_up = 720,
489 URxvt_view_down = 721, 513 URxvt_view_down = 721,
514
515 URxvt_perl = 777,
490}; 516};
491 517
492/* Words starting with `Color_' are colours. Others are counts */ 518/* Words starting with `Color_' are colours. Others are counts */
493/* 519/*
494 * The following comment is mostly obsolete since pixcolor_set was expanded:
495 * We're currently upto 29 colours. Only 3 more available. The
496 * PixColor and rendition colour usage should probably be decoupled 520 * The PixColor and rendition colour usage should probably be decoupled
497 * on the unnecessary items, e.g. Color_pointer, but won't bother 521 * on the unnecessary items, e.g. Color_pointer, but won't bother
498 * until we need to. Also, be aware of usage in pixcolor_set 522 * until we need to. Also, be aware of usage in pixcolor_set
499 */ 523 */
500 524
501enum colour_list { 525enum colour_list {
… …
551 Color_trough, 575 Color_trough,
552#endif 576#endif
553#if TINTING 577#if TINTING
554 Color_tint, 578 Color_tint,
555#endif 579#endif
580#if OFF_FOCUS_FADING
581 Color_fade,
582#endif
556 NRS_COLORS, /* */ 583 NRS_COLORS, /* */
557#ifdef KEEP_SCROLLCOLOR 584#ifdef KEEP_SCROLLCOLOR
558 Color_topShadow = NRS_COLORS, 585 Color_topShadow = NRS_COLORS,
559 Color_bottomShadow, 586 Color_bottomShadow,
560 TOTAL_COLORS 587 TOTAL_COLORS
… …
570 597
571/* 598/*
572 * Resource list 599 * Resource list
573 */ 600 */
574enum { 601enum {
575 Rs_display_name = 0, 602# define def(name) Rs_ ## name,
576 Rs_term_name, 603# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
577 Rs_iconName, 604# include "rsinc.h"
578 Rs_geometry, 605# undef def
579 Rs_reverseVideo, 606# undef reserve
580 Rs_color,
581 _Rs_color = Rs_color + NRS_COLORS - 1,
582 Rs_font,
583#if ENABLE_STYLES
584 Rs_boldFont,
585 Rs_italicFont,
586 Rs_boldItalicFont,
587#endif
588 Rs_name,
589 Rs_title,
590#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
591 Rs_path,
592#endif
593#ifdef XPM_BACKGROUND
594 Rs_backgroundPixmap,
595#endif
596#if (MENUBAR_MAX)
597 Rs_menu,
598#endif
599 Rs_loginShell,
600 Rs_jumpScroll,
601#ifdef HAVE_SCROLLBARS
602 Rs_scrollBar,
603 Rs_scrollBar_right,
604 Rs_scrollBar_floating,
605 Rs_scrollBar_align,
606 Rs_scrollstyle, /* Rs_scrollBar_style */
607 Rs_scrollBar_thickness,
608#endif
609 Rs_scrollTtyOutput,
610 Rs_scrollTtyKeypress,
611 Rs_scrollWithBuffer,
612 Rs_saveLines,
613 Rs_utmpInhibit,
614 Rs_visualBell,
615#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
616 Rs_mapAlert,
617#endif
618#ifdef META8_OPTION
619 Rs_meta8,
620#endif
621#ifdef MOUSE_WHEEL
622 Rs_mouseWheelScrollPage,
623#endif
624#ifndef NO_BACKSPACE_KEY
625 Rs_backspace_key,
626#endif
627#ifndef NO_DELETE_KEY
628 Rs_delete_key,
629#endif
630 Rs_selectstyle,
631#ifdef PRINTPIPE
632 Rs_print_pipe,
633#endif
634#ifdef USE_XIM
635 Rs_preeditType,
636 Rs_inputMethod,
637#endif
638#ifdef TRANSPARENT
639 Rs_transparent,
640 Rs_transparent_all,
641#endif
642#if ENABLE_FRILLS
643 Rs_ext_bwidth,
644 Rs_int_bwidth,
645 Rs_borderLess,
646 Rs_lineSpace,
647 Rs_pty_fd,
648#endif
649#if ENABLE_XEMBED
650 Rs_embed,
651#endif
652 Rs_cutchars,
653 Rs_modifier,
654 Rs_answerbackstring,
655 Rs_tripleclickwords,
656 Rs_insecure,
657 Rs_cursorBlink,
658 Rs_pointerBlank,
659 Rs_pointerBlankDelay,
660 Rs_imLocale,
661 Rs_imFont,
662 Rs_pastableTabs,
663#ifndef NO_SECONDARY_SCREEN
664 Rs_secondaryScreen,
665 Rs_secondaryScroll,
666#endif
667#ifdef OFF_FOCUS_FADING
668 Rs_fade,
669#endif
670#ifdef TINTING
671 Rs_shade,
672#endif
673 NUM_RESOURCES 607 NUM_RESOURCES
674}; 608};
675 609
676// see init.C:xa_names, which must be kept in sync 610// see init.C:xa_names, which must be kept in sync
677enum { 611enum {
… …
727#define PrivMode_ShiftKeys (1UL<<10) 661#define PrivMode_ShiftKeys (1UL<<10)
728#define PrivMode_VisibleCursor (1UL<<11) 662#define PrivMode_VisibleCursor (1UL<<11)
729#define PrivMode_MouseX10 (1UL<<12) 663#define PrivMode_MouseX10 (1UL<<12)
730#define PrivMode_MouseX11 (1UL<<13) 664#define PrivMode_MouseX11 (1UL<<13)
731#define PrivMode_scrollBar (1UL<<14) 665#define PrivMode_scrollBar (1UL<<14)
732#define PrivMode_menuBar (1UL<<15)
733#define PrivMode_TtyOutputInh (1UL<<16) 666#define PrivMode_TtyOutputInh (1UL<<15)
734#define PrivMode_Keypress (1UL<<17) 667#define PrivMode_Keypress (1UL<<16)
735#define PrivMode_smoothScroll (1UL<<18) 668#define PrivMode_smoothScroll (1UL<<17)
736#define PrivMode_vt52 (1UL<<19) 669#define PrivMode_vt52 (1UL<<18)
737#define PrivMode_LFNL (1UL<<20) 670#define PrivMode_LFNL (1UL<<19)
738/* too annoying to implement X11 highlight tracking */ 671/* too annoying to implement X11 highlight tracking */
739/* #define PrivMode_MouseX11Track (1LU<<21) */ 672/* #define PrivMode_MouseX11Track (1LU<<20) */
740 673
741#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 674#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
742#define PrivMode(test,bit) \ 675#define PrivMode(test,bit) \
743 if (test) \ 676 if (test) \
744 priv_modes |= (bit); \ 677 priv_modes |= (bit); \
… …
752#endif 685#endif
753 686
754// do not change these constants lightly, there are many interdependencies 687// do not change these constants lightly, there are many interdependencies
755#define IMBUFSIZ 128 // input modifier buffer sizes 688#define IMBUFSIZ 128 // input modifier buffer sizes
756#define KBUFSZ 512 // size of keyboard mapping buffer 689#define KBUFSZ 512 // size of keyboard mapping buffer
757#define CBUFSIZ 4096 // size of command buffer 690#define CBUFSIZ 2048 // size of command buffer
758#define UBUFSIZ 4096 // character buffer 691#define UBUFSIZ 2048 // character buffer
759 692
760#ifndef PATH_MAX 693#ifndef PATH_MAX
761# define PATH_MAX 16384 694# define PATH_MAX 16384
762#endif 695#endif
763 696
… …
791/* 724/*
792 ***************************************************************************** 725 *****************************************************************************
793 * MACRO DEFINES 726 * MACRO DEFINES
794 ***************************************************************************** 727 *****************************************************************************
795 */ 728 */
796#define memset(x, y, z) memset((x), (y), (size_t)(z)) 729#define dLocal(type,name) type const name = this->name
797#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
798#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
799#define strcasecmp(x, y) strcasecmp((x), (y))
800#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
801#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
802#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
803#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
804#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
805#define strcat(x, y) strcat((char *)(x), (const char *)(y))
806#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
807#define strdup(x) strdup((const char *)(x))
808#define strlen(x) strlen((const char *)(x))
809#define strchr(x, y) strchr((const char *)(x), (int)(y))
810#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
811
812#define dDisp Display *disp = display->display 730#define dDisp Display *disp = this->display->display
813 731
814/* convert pixel dimensions to row/column values. Everything as int32_t */ 732/* convert pixel dimensions to row/column values. Everything as int32_t */
815#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 733#define Pixel2Col(x) Pixel2Width((int32_t)(x))
816#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 734#define Pixel2Row(y) Pixel2Height((int32_t)(y))
817#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 735#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
818#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 736#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
819#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 737#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
820#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 738#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
821#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 739#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
822#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 740#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
823 741
824#define TermWin_TotalWidth() ((int32_t)TermWin.width) 742#define OPTION(opt) (options & (opt))
825#define TermWin_TotalHeight() ((int32_t)TermWin.height) 743#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
744 | Opt_jumpScroll | Opt_secondaryScreen \
745 | Opt_pastableTabs | Opt_intensityStyles)
746
747// for m >= -n, ensure remainder lies between 0..n-1
748#define MOD(m,n) (((m) + (n)) % (n))
749
750#define LINENO(n) MOD (term_start + int(n), total_rows)
751#define ROW(n) row_buf [LINENO (n)]
826 752
827/* how to build & extract colors and attributes */ 753/* how to build & extract colors and attributes */
828#define GET_BASEFG(x) (((x) & RS_fgMask)) 754#define GET_BASEFG(x) (((x) & RS_fgMask))
829#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 755#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
830#ifndef NO_BRIGHTCOLOR
831# define GET_FGCOLOR(x) \
832 ((((x) & RS_Bold) == 0 \
833 || GET_BASEFG (x) < minCOLOR \
834 || GET_BASEFG (x) >= minBrightCOLOR) \
835 ? GET_BASEFG (x) \
836 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
837# define GET_BGCOLOR(x) \
838 ((((x) & RS_Blink) == 0 \
839 || GET_BASEBG (x) < minCOLOR \
840 || GET_BASEBG (x) >= minBrightCOLOR) \
841 ? GET_BASEBG (x) \
842 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
843#else
844# define GET_FGCOLOR(x) GET_BASEFG(x)
845# define GET_BGCOLOR(x) GET_BASEBG(x)
846#endif
847 756
848#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 757#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
849#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 758#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
850 759
851#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 760#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
864 773
865#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 774#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
866#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 775#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
867 776
868#if ENABLE_STYLES 777#if ENABLE_STYLES
869# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 778# define FONTSET(style) fontset[GET_STYLE (style)]
870#else 779#else
871# define FONTSET(style) TermWin.fontset[0] 780# define FONTSET(style) fontset[0]
872#endif 781#endif
873 782
874#ifdef HAVE_SCROLLBARS 783#ifdef HAVE_SCROLLBARS
875# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 784# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
876#else 785#else
… …
899#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 808#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
900#define scrollbar_position(y) ((y) - scrollBar.beg) 809#define scrollbar_position(y) ((y) - scrollBar.beg)
901#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 810#define scrollbar_size() (scrollBar.end - scrollBar.beg \
902 - scrollbar_minheight ()) 811 - scrollbar_minheight ())
903 812
904#if (MENUBAR_MAX > 1)
905/* rendition style flags */
906# define menuBar_height() (TermWin.fheight + SHADOW)
907# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
908# define isMenuBarWindow(w) ((w) == menuBar.win)
909#else
910# define menuBar_height() (0)
911# define menuBar_TotalHeight() (0)
912# define isMenuBarWindow(w) (0)
913#endif
914
915#ifdef XPM_BACKGROUND 813#ifdef XPM_BACKGROUND
916# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 814# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
917#else 815#else
918# define XPMClearArea(a, b, c, d, e, f, g) 816# define XPMClearArea(a, b, c, d, e, f, g)
919#endif 817#endif
920 818
921#ifdef UTMP_SUPPORT
922# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
923# undef HAVE_UTMPX_H
924# undef HAVE_STRUCT_UTMPX
925# endif
926# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
927# undef HAVE_UTMP_H
928# undef HAVE_STRUCT_UTMP
929# endif
930
931# ifdef HAVE_UTMPX_H
932# include <utmpx.h>
933# endif
934# ifdef HAVE_UTMP_H
935# include <utmp.h>
936# endif
937#endif
938
939#ifdef DEBUG_CMD 819#ifdef DEBUG_CMD
940# define D_CMD(x) fprintf x ; fputc('\n', stderr) 820# define D_CMD(x) fprintf x ; fputc('\n', stderr)
941#else 821#else
942# define D_CMD(x) 822# define D_CMD(x)
943#endif 823#endif
… …
958#endif 838#endif
959 839
960extern class rxvt_failure_exception { } rxvt_failure_exception; 840extern class rxvt_failure_exception { } rxvt_failure_exception;
961 841
962typedef callback1<void, const char *> log_callback; 842typedef callback1<void, const char *> log_callback;
843typedef callback1<int, int> getfd_callback;
963 844
964extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 845extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
965extern void rxvt_log (const char *fmt, ...); 846extern void rxvt_log (const char *fmt, ...);
966extern void rxvt_warn (const char *fmt, ...); 847extern void rxvt_warn (const char *fmt, ...);
967extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 848extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
968extern void rxvt_exit_failure () __attribute__ ((noreturn)); 849extern void rxvt_exit_failure () __attribute__ ((noreturn));
969 850
970#define SET_LOCALE(locale) rxvt_set_locale (locale) 851#define SET_LOCALE(locale) rxvt_set_locale (locale)
971extern bool rxvt_set_locale (const char *locale); 852extern bool rxvt_set_locale (const char *locale);
853extern void rxvt_push_locale (const char *locale);
854extern void rxvt_pop_locale ();
972 855
973/*
974 ***************************************************************************** 856/****************************************************************************/
975 * VARIABLES
976 *****************************************************************************
977 */
978#ifdef MENUBAR
979# include "menubar.h"
980#endif
981 857
982#define BLINK_INTERVAL 0.5 858#define BLINK_INTERVAL 0.5
983#define TEXT_BLINK_INTERVAL 0.5 859#define TEXT_BLINK_INTERVAL 0.5
984 860
985#ifndef __attribute__ 861#ifndef __attribute__
… …
989# endif 865# endif
990# endif 866# endif
991# define __attribute__(x) 867# define __attribute__(x)
992#endif 868#endif
993 869
870/****************************************************************************/
871
872#define LINE_LONGER 0x0001 // line is continued on the next row
873#define LINE_FILTERED 0x0002 // line has been filtered
874#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
875
876struct line_t {
877 text_t *t; // terminal the text
878 rend_t *r; // rendition, uses RS_ flags
879 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
880 uint32_t f; // flags
881
882 bool is_longer ()
883 {
884 return f & LINE_LONGER;
885 }
886
887 void is_longer (int set)
888 {
889 if (set)
890 f |= LINE_LONGER;
891 else
892 f &= ~LINE_LONGER;
893 }
894
895 void clear ()
896 {
897 t = 0;
898 r = 0;
899 l = 0;
900 f = 0;
901 }
902
903 void touch () // call whenever a line is changed/touched/updated
904 {
905#if ENABLE_PERL
906 f &= ~LINE_FILTERED;
907#endif
908 }
909
910 void touch (int col)
911 {
912 max_it (l, col);
913 touch ();
914 }
915};
916
917/****************************************************************************/
918
994// primivite wrapper around mbstate_t to ensure initialisation 919// primivite wrapper around mbstate_t to ensure initialisation
995struct mbstate { 920struct mbstate {
996 mbstate_t mbs; 921 mbstate_t mbs;
997 922
998 operator mbstate_t *() { return &mbs; } 923 operator mbstate_t *() { return &mbs; }
999 void reset () { memset (&mbs, 0, sizeof (mbs)); } 924 void reset () { memset (&mbs, 0, sizeof (mbs)); }
1000 mbstate () { reset (); } 925 mbstate () { reset (); }
1001}; 926};
1002 927
928/****************************************************************************/
929
1003#define UNICODE_MASK 0x1fffffUL 930#define UNICODE_MASK 0x1fffffUL
1004 931
1005#if UNICODE3 932#if UNICODE3
1006# define COMPOSE_LO 0x40000000UL 933# define COMPOSE_LO 0x40000000UL
1007# define COMPOSE_HI 0x400fffffUL 934# define COMPOSE_HI 0x400fffffUL
1008# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 935# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1009#else 936#else
937# if ENABLE_PERL
938# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
939# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
940# else
1010# define COMPOSE_LO 0xd800UL 941# define COMPOSE_LO 0xd800UL
1011# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 942# define COMPOSE_HI 0xf8ffUL
1012# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 943# endif
944# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1013#endif 945#endif
1014 946
1015#if ENABLE_COMBINING 947#if ENABLE_COMBINING
1016// compose chars are used to represent composite characters 948// compose chars are used to represent composite characters
1017// that are not representable in unicode, as well as characters 949// that are not representable in unicode, as well as characters
… …
1037}; 969};
1038 970
1039extern class rxvt_composite_vec rxvt_composite; 971extern class rxvt_composite_vec rxvt_composite;
1040#endif 972#endif
1041 973
974/****************************************************************************/
1042 975
1043#ifdef KEYSYM_RESOURCE 976#ifdef KEYSYM_RESOURCE
1044 class keyboard_manager; 977 class keyboard_manager;
1045#endif 978#endif
1046 979
1047struct rxvt_term : zero_initialized, rxvt_vars { 980struct rxvt_term : zero_initialized, rxvt_vars {
1048 log_callback *log_hook; // log error messages through this hook, if != 0 981 log_callback *log_hook; // log error messages through this hook, if != 0
1049 982 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
983#if ENABLE_PERL
984 rxvt_perl_term perl;
985#endif
1050 struct mbstate mbstate; // current input multibyte state 986 struct mbstate mbstate; // current input multibyte state
1051 987
1052 unsigned char want_refresh:1, 988 unsigned char want_refresh:1,
1053#ifdef TRANSPARENT 989#ifdef TRANSPARENT
1054 want_full_refresh:1, /* awaiting full screen refresh */ 990 want_full_refresh:1, /* awaiting full screen refresh */
… …
1109 refresh_limit, 1045 refresh_limit,
1110 last_bot, /* scrollbar last bottom position */ 1046 last_bot, /* scrollbar last bottom position */
1111 last_top, /* scrollbar last top position */ 1047 last_top, /* scrollbar last top position */
1112 last_state, /* scrollbar last state */ 1048 last_state, /* scrollbar last state */
1113 scrollbar_len, 1049 scrollbar_len,
1114#ifdef MENUBAR
1115 menu_readonly, /* okay to alter menu? */
1116 Arrows_x,
1117#endif
1118#if MENUBAR_MAX > 1
1119 Nbars,
1120#endif
1121 window_vt_x, 1050 window_vt_x,
1122 window_vt_y, 1051 window_vt_y,
1123 window_sb_x, 1052 window_sb_x,
1124# ifdef POINTER_BLANK 1053# ifdef POINTER_BLANK
1125 pointerBlankDelay, 1054 pointerBlankDelay,
… …
1134 unsigned long priv_modes, 1063 unsigned long priv_modes,
1135 SavedModes; 1064 SavedModes;
1136/* ---------- */ 1065/* ---------- */
1137 Atom xa[NUM_XA]; 1066 Atom xa[NUM_XA];
1138/* ---------- */ 1067/* ---------- */
1139#ifdef MENUBAR 1068#ifdef RXVT_SCROLLBAR
1140 GC menubarGC;
1141#endif
1142#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1143 GC scrollbarGC, 1069 GC scrollbarGC,
1144 topShadowGC, 1070 topShadowGC,
1145 botShadowGC; 1071 botShadowGC;
1146#endif 1072#endif
1147#ifdef XTERM_SCROLLBAR 1073#ifdef XTERM_SCROLLBAR
… …
1179 const char *key_delete; 1105 const char *key_delete;
1180#endif 1106#endif
1181 struct mouse_event MEvent; 1107 struct mouse_event MEvent;
1182 XComposeStatus compose; 1108 XComposeStatus compose;
1183 ttymode_t tio; 1109 ttymode_t tio;
1184#ifdef UTMP_SUPPORT
1185# ifdef HAVE_STRUCT_UTMP
1186 struct utmp ut;
1187# endif
1188# ifdef HAVE_STRUCT_UTMPX
1189 struct utmpx utx;
1190# endif
1191# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1192 char ut_id[5];
1193# endif
1194 int utmp_pos;
1195#endif
1196 row_col_t oldcursor; 1110 row_col_t oldcursor;
1197#ifdef XPM_BACKGROUND 1111#ifdef XPM_BACKGROUND
1198 bgPixmap_t bgPixmap; 1112 bgPixmap_t bgPixmap;
1199 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1113 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1200#endif
1201#ifdef MENUBAR
1202 menu_t *ActiveMenu, /* currently active menu */
1203 *BuildMenu; /* the menu currently being built */
1204 bar_t *CurrentBar;
1205# if ! (MENUBAR_MAX > 1)
1206 bar_t BarList;
1207# endif /* (MENUBAR_MAX > 1) */
1208#endif
1209#ifdef CURSOR_BLINK
1210 struct timeval lastcursorchange;
1211#endif
1212#ifdef POINTER_BLANK
1213 struct timeval lastmotion;
1214#endif 1114#endif
1215 1115
1216#if ENABLE_OVERLAY 1116#if ENABLE_OVERLAY
1217 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1117 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1218 text_t **ov_text; 1118 text_t **ov_text;
… …
1223 void scr_overlay_off (); 1123 void scr_overlay_off ();
1224 void scr_overlay_set (int x, int y, 1124 void scr_overlay_set (int x, int y,
1225 text_t text, 1125 text_t text,
1226 rend_t rend = OVERLAY_RSTYLE); 1126 rend_t rend = OVERLAY_RSTYLE);
1227 void scr_overlay_set (int x, int y, const char *s); 1127 void scr_overlay_set (int x, int y, const char *s);
1128 void scr_overlay_set (int x, int y, const wchar_t *s);
1228#endif 1129#endif
1229 1130
1230 vector<void *> allocated; // free these memory blocks with free() 1131 vector<void *> allocated; // free these memory blocks with free()
1231 1132
1232 char *env_windowid; /* environmental variable WINDOWID */ 1133 char *env_windowid; /* environmental variable WINDOWID */
1233 char *env_display; /* environmental variable DISPLAY */ 1134 char *env_display; /* environmental variable DISPLAY */
1234 char *env_term; /* environmental variable TERM */ 1135 char *env_term; /* environmental variable TERM */
1235 char *env_colorfgbg; 1136 char *env_colorfgbg;
1236 char *locale; 1137 char *locale;
1237 char charsets[4]; 1138 char charsets[4];
1238 unsigned char *v_buffer; /* pointer to physical buffer */ 1139 char *v_buffer; /* pointer to physical buffer */
1239 unsigned int v_buflen; /* size of area to write */ 1140 unsigned int v_buflen; /* size of area to write */
1240 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1141 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1241 1142
1242#ifdef KEYSYM_RESOURCE 1143#ifdef KEYSYM_RESOURCE
1243 keyboard_manager *keyboard; 1144 keyboard_manager *keyboard;
1244#endif 1145#endif
1245 1146
1246 const char *rs[NUM_RESOURCES]; 1147 const char *rs[NUM_RESOURCES];
1247 /* command input buffering */ 1148 /* command input buffering */
1248 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1149 char *cmdbuf_ptr, *cmdbuf_endp;
1249 unsigned char cmdbuf_base[CBUFSIZ]; 1150 char cmdbuf_base[CBUFSIZ];
1151
1152 rxvt_ptytty *pty;
1250 1153
1251 rxvt_salloc *talloc; // text line allocator 1154 rxvt_salloc *talloc; // text line allocator
1252 rxvt_salloc *ralloc; // rend line allocator 1155 rxvt_salloc *ralloc; // rend line allocator
1253 1156
1254 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1157 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1257 // ISO 14755 entry support 1160 // ISO 14755 entry support
1258 unicode_t iso14755buf; 1161 unicode_t iso14755buf;
1259 void commit_iso14755 (); 1162 void commit_iso14755 ();
1260 int hex_keyval (XKeyEvent &ev); 1163 int hex_keyval (XKeyEvent &ev);
1261# if ISO_14755 1164# if ISO_14755
1262 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1165 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1263 void iso14755_54 (int x, int y); 1166 void iso14755_54 (int x, int y);
1264# endif 1167# endif
1265#endif 1168#endif
1266 1169
1267 // modifies first argument(!) 1170 // modifies first argument(!)
1268 void paste (unsigned char *data, unsigned int len); 1171 void paste (char *data, unsigned int len);
1269 1172
1270 void flush (); 1173 long vt_emask, vt_emask_perl;
1174
1175 void vt_select_input () const
1176 {
1177 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1178 }
1271 1179
1272#if TRANSPARENT 1180#if TRANSPARENT
1273 void rootwin_cb (XEvent &xev); 1181 void rootwin_cb (XEvent &xev);
1274 xevent_watcher rootwin_ev; 1182 xevent_watcher rootwin_ev;
1275#endif 1183#endif
1276 1184
1277
1278 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1279 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1280
1281 void x_cb (XEvent &xev); 1185 void x_cb (XEvent &xev);
1186 void flush ();
1282 xevent_watcher termwin_ev; 1187 xevent_watcher termwin_ev;
1283 xevent_watcher vt_ev; 1188 xevent_watcher vt_ev;
1284#ifdef HAVE_SCROLLBARS 1189#ifdef HAVE_SCROLLBARS
1285 xevent_watcher scrollbar_ev; 1190 xevent_watcher scrollbar_ev;
1286#endif 1191#endif
1287#ifdef MENUBAR
1288 xevent_watcher menubar_ev;
1289#endif
1290 1192
1193 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1291 void check_cb (check_watcher &w); check_watcher check_ev; 1194 void check_cb (check_watcher &w); check_watcher check_ev;
1292 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1195 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1293 void flush_cb (time_watcher &w); time_watcher flush_ev; 1196 void flush_cb (time_watcher &w); time_watcher flush_ev;
1294 1197
1295 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1198 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
… …
1318 void pointer_blank (); 1221 void pointer_blank ();
1319#endif 1222#endif
1320 void pointer_unblank (); 1223 void pointer_unblank ();
1321 1224
1322 void tt_printf (const char *fmt,...); 1225 void tt_printf (const char *fmt,...);
1323 void tt_write (const unsigned char *data, unsigned int len); 1226 void tt_write (const char *data, unsigned int len);
1324 void pty_write (); 1227 void pty_write ();
1325 1228
1326 void tt_winch (); 1229 void tt_winch ();
1327 1230
1328 rxvt_term (); 1231 rxvt_term ();
… …
1333 bool init (int argc, const char *const *argv); 1236 bool init (int argc, const char *const *argv);
1334 bool init_vars (); 1237 bool init_vars ();
1335 1238
1336 bool pty_fill (); 1239 bool pty_fill ();
1337 1240
1241 void make_current () const // make this the "currently active" urxvt instance
1242 {
1243 SET_R (this);
1244 rxvt_set_locale (locale);
1245 set_environ (envv);
1246 }
1247
1338 void init_secondary (); 1248 void init_secondary ();
1339 const char **init_resources (int argc, const char *const *argv); 1249 const char **init_resources (int argc, const char *const *argv);
1250 const char *x_resource (const char *name);
1340 void init_env (); 1251 void init_env ();
1341 void set_locale (const char *locale); 1252 void set_locale (const char *locale);
1342 void init_xlocale (); 1253 void init_xlocale ();
1343 void init_command (const char *const *argv); 1254 void init_command (const char *const *argv);
1344 void run_command (const char *const *argv); 1255 void run_command (const char *const *argv);
1345 int run_child (const char *const *argv); 1256 int run_child (const char *const *argv);
1346 1257
1347 void color_aliases (int idx); 1258 void color_aliases (int idx);
1348 void recolour_cursor (); 1259 void recolour_cursor ();
1349 void create_windows (int argc, const char *const *argv); 1260 void create_windows (int argc, const char *const *argv);
1350 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1261 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1351 void window_calc (unsigned int width, unsigned int height); 1262 void window_calc (unsigned int newwidth, unsigned int newheight);
1352 1263
1353#if USE_XIM 1264#if USE_XIM
1354 rxvt_xim *input_method; 1265 rxvt_xim *input_method;
1355 XIC Input_Context; 1266 XIC Input_Context;
1356 XIMStyle input_style; 1267 XIMStyle input_style;
… …
1379 1290
1380 /* autoconvert */ 1291 /* autoconvert */
1381 1292
1382 // command.C 1293 // command.C
1383 void lookup_key (XKeyEvent &ev); 1294 void lookup_key (XKeyEvent &ev);
1384 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1295 unsigned int cmd_write (const char *str, unsigned int count);
1385 1296
1386 unicode_t next_char (); 1297 wchar_t next_char ();
1387 unicode_t cmd_getc (); 1298 wchar_t cmd_getc ();
1388 unicode_t next_octet (); 1299 uint32_t next_octet ();
1389 unicode_t cmd_get8 (); 1300 uint32_t cmd_get8 ();
1390 1301
1391 bool cmd_parse (); 1302 bool cmd_parse ();
1392 void mouse_report (XButtonEvent &ev); 1303 void mouse_report (XButtonEvent &ev);
1393 void button_press (XButtonEvent &ev); 1304 void button_press (XButtonEvent &ev);
1394 void button_release (XButtonEvent &ev); 1305 void button_release (XButtonEvent &ev);
… …
1403 void process_nonprinting (unicode_t ch); 1314 void process_nonprinting (unicode_t ch);
1404 void process_escape_vt52 (unicode_t ch); 1315 void process_escape_vt52 (unicode_t ch);
1405 void process_escape_seq (); 1316 void process_escape_seq ();
1406 void process_csi_seq (); 1317 void process_csi_seq ();
1407 void process_window_ops (const int *args, unsigned int nargs); 1318 void process_window_ops (const int *args, unsigned int nargs);
1408 unsigned char *get_to_st (unicode_t &ends_how); 1319 char *get_to_st (unicode_t &ends_how);
1409 void process_dcs_seq (); 1320 void process_dcs_seq ();
1410 void process_osc_seq (); 1321 void process_osc_seq ();
1411 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1322 void process_color_seq (int report, int color, const char *str, char resp);
1412 void process_xterm_seq (int op, const char *str, unsigned char resp); 1323 void process_xterm_seq (int op, const char *str, char resp);
1413 int privcases (int mode, unsigned long bit); 1324 int privcases (int mode, unsigned long bit);
1414 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1325 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1415 void process_sgr_mode (unsigned int nargs, const int *arg); 1326 void process_sgr_mode (unsigned int nargs, const int *arg);
1416 void process_graphics (); 1327 void process_graphics ();
1417 // init.C 1328 // init.C
1418 void Get_Colours (); 1329 void Get_Colours ();
1419 void get_ourmods (); 1330 void get_ourmods ();
1420 // logging.C
1421 void makeutent (const char *pty, const char *hostname);
1422 void cleanutent ();
1423 // main.C 1331 // main.C
1424 void privileged_utmp (rxvt_privaction action);
1425 bool set_fonts (); 1332 bool set_fonts ();
1426 void set_string_property (Atom prop, const char *str, int len = -1); 1333 void set_string_property (Atom prop, const char *str, int len = -1);
1427 void set_utf8_property (Atom prop, const char *str, int len = -1); 1334 void set_utf8_property (Atom prop, const char *str, int len = -1);
1428 void set_title (const char *str); 1335 void set_title (const char *str);
1429 void set_icon_name (const char *str); 1336 void set_icon_name (const char *str);
1430 void set_window_color (int idx, const char *color); 1337 void set_window_color (int idx, const char *color);
1431 void set_colorfgbg (); 1338 void set_colorfgbg ();
1432 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1339 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1433 void set_widthheight (unsigned int width, unsigned int height); 1340 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1434
1435#ifdef MENUBAR
1436 // menubar.C
1437 void menuitem_free (menu_t *menu, menuitem_t *item);
1438 int action_dispatch (action_t *action);
1439 void menuarrow_free (char name);
1440 void menuarrow_add (char *string);
1441 char *menu_find_base (menu_t **menu, char *path);
1442 menu_t *menu_delete (menu_t *menu);
1443 menu_t *menu_add (menu_t *parent, char *path);
1444 void drawbox_menubar (int x, int len, int state);
1445 void drawtriangle (int x, int y, int state);
1446 void drawbox_menuitem (int y, int state);
1447 void menu_show ();
1448 void menu_display (void (rxvt_term::*update) ());
1449 void menu_hide_all ();
1450 void menu_hide ();
1451 void menu_clear (menu_t *menu);
1452 void menubar_clear ();
1453 bar_t *menubar_find (const char *name);
1454 int menubar_push (const char *name);
1455 void menubar_remove (const char *name);
1456 void menubar_dump (FILE *fp);
1457 void menubar_read (const char *filename);
1458 void menubar_dispatch (char *str);
1459 void draw_Arrows (int name, int state);
1460 void menubar_expose ();
1461 int menubar_mapping (int map);
1462 int menu_select (XButtonEvent &ev);
1463 void menubar_select (XButtonEvent &ev);
1464 void menubar_control (XButtonEvent &ev);
1465 void map_menuBar (int map);
1466#endif
1467 1341
1468 // screen.C 1342 // screen.C
1469 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1343
1470 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1344 void lalloc (line_t &l) const
1345 {
1346 l.t = (text_t *)talloc->alloc ();
1347 l.r = (rend_t *)ralloc->alloc ();
1348 }
1349
1350#if 0
1351 void lfree (line_t &l)
1352 {
1353 talloc->free (l.t);
1354 ralloc->free (l.r);
1355 }
1356#endif
1357
1358 void lresize (line_t &l) const
1359 {
1360 if (!l.t)
1361 return;
1362
1363 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1364 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1365
1366 l.l = min (l.l, ncol);
1367
1368 if (ncol > prev_ncol)
1369 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1370 }
1371
1372 int fgcolor_of (rend_t r) const
1373 {
1374 int base = GET_BASEFG (r);
1375#ifndef NO_BRIGHTCOLOR
1376 if (r & RS_Bold
1377# if ENABLE_STYLES
1378 && OPTION (Opt_intensityStyles)
1379# endif
1380 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1381 base += minBrightCOLOR - minCOLOR;
1382#endif
1383 return base;
1384 }
1385
1386 int bgcolor_of (rend_t r) const
1387 {
1388 int base = GET_BASEBG (r);
1389#ifndef NO_BRIGHTCOLOR
1390 if (r & RS_Blink
1391# if ENABLE_STYLES
1392 && OPTION (Opt_intensityStyles)
1393# endif
1394 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1395 base += minBrightCOLOR - minCOLOR;
1396#endif
1397 return base;
1398 }
1399
1400 bool option (uint32_t opt) const
1401 {
1402 return OPTION (opt);
1403 }
1404
1405 void set_option (uint32_t opt, bool set)
1406 {
1407 if (set)
1408 options |= opt;
1409 else
1410 options &= ~opt;
1411 }
1412
1413 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
1414 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1471 int scr_scroll_text (int row1, int row2, int count, int spec); 1415 int scr_scroll_text (int row1, int row2, int count);
1472 void scr_reset (); 1416 void scr_reset ();
1473 void scr_reset_realloc ();
1474 void scr_release (); 1417 void scr_release ();
1475 void scr_clear (bool really = false); 1418 void scr_clear (bool really = false);
1476 void scr_refresh (unsigned char refresh_type); 1419 void scr_refresh ();
1477 bool scr_refresh_rend (rend_t mask, rend_t value); 1420 bool scr_refresh_rend (rend_t mask, rend_t value);
1478 void scr_erase_screen (int mode); 1421 void scr_erase_screen (int mode);
1422#if ENABLE_FRILLS
1479 void scr_erase_savelines (); 1423 void scr_erase_savelines ();
1424 void scr_backindex ();
1425 void scr_forwardindex ();
1426#endif
1480 void scr_touch (bool refresh); 1427 void scr_touch (bool refresh);
1481 void scr_expose (int x, int y, int width, int height, bool refresh); 1428 void scr_expose (int x, int y, int width, int height, bool refresh);
1482 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1429 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1483 void scr_recolour (); 1430 void scr_recolour ();
1484 void scr_remap_chars (); 1431 void scr_remap_chars ();
1485 void scr_remap_chars (text_t *tp, rend_t *rp); 1432 void scr_remap_chars (line_t &l);
1433
1434 enum cursor_mode { SAVE, RESTORE };
1486 1435
1487 void scr_poweron (); 1436 void scr_poweron ();
1488 void scr_cursor (int mode); 1437 void scr_cursor (cursor_mode mode);
1489 void scr_do_wrap (); 1438 void scr_do_wrap ();
1490 int scr_change_screen (int scrn); 1439 int scr_change_screen (int scrn);
1491 void scr_color (unsigned int color, int fgbg); 1440 void scr_color (unsigned int color, int fgbg);
1492 void scr_rendition (int set, int style); 1441 void scr_rendition (int set, int style);
1493 void scr_add_lines (const unicode_t *str, int nlines, int len); 1442 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1494 void scr_backspace (); 1443 void scr_backspace ();
1495 void scr_tab (int count, bool ht = false); 1444 void scr_tab (int count, bool ht = false);
1496 void scr_backindex ();
1497 void scr_forwardindex ();
1498 void scr_gotorc (int row, int col, int relative); 1445 void scr_gotorc (int row, int col, int relative);
1499 void scr_index (enum page_dirn direction); 1446 void scr_index (enum page_dirn direction);
1500 void scr_erase_line (int mode); 1447 void scr_erase_line (int mode);
1501 void scr_E (); 1448 void scr_E ();
1502 void scr_insdel_lines (int count, int insdel); 1449 void scr_insdel_lines (int count, int insdel);
… …
1510 void scr_rvideo_mode (int mode); 1457 void scr_rvideo_mode (int mode);
1511 void scr_report_position (); 1458 void scr_report_position ();
1512 void set_font_style (); 1459 void set_font_style ();
1513 void scr_charset_choose (int set); 1460 void scr_charset_choose (int set);
1514 void scr_charset_set (int set, unsigned int ch); 1461 void scr_charset_set (int set, unsigned int ch);
1515 int scr_move_to (int y, int len); 1462 void scr_move_to (int y, int len);
1516 int scr_page (enum page_dirn direction, int nlines); 1463 bool scr_page (enum page_dirn direction, int nlines);
1517 int scr_changeview (unsigned int oldviewstart); 1464 bool scr_changeview (int new_view_start);
1518 void scr_bell (); 1465 void scr_bell ();
1519 void scr_printscreen (int fullhist); 1466 void scr_printscreen (int fullhist);
1467 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1468 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1520 void scr_reverse_selection (); 1469 void scr_reverse_selection ();
1521 void scr_dump (int fd); 1470 void scr_dump (int fd);
1522 void selection_check (int check_more); 1471 void selection_check (int check_more);
1523 void selection_paste (Window win, Atom prop, bool delete_prop); 1472 void selection_paste (Window win, Atom prop, bool delete_prop);
1524 void selection_property (Window win, Atom prop); 1473 void selection_property (Window win, Atom prop);
1525 void selection_request (Time tm, int x, int y); 1474 void selection_request (Time tm);
1526 int selection_request_other (Atom target, int selnum); 1475 int selection_request_other (Atom target, int selnum);
1527 void selection_clear (); 1476 void selection_clear ();
1528 void selection_make (Time tm); 1477 void selection_make (Time tm);
1478 bool selection_grab (Time tm);
1529 void selection_start_colrow (int col, int row); 1479 void selection_start_colrow (int col, int row);
1530 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);
1531 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);
1532 void selection_remove_trailing_spaces (); 1482 void selection_remove_trailing_spaces ();
1533 void selection_send (const XSelectionRequestEvent &rq); 1483 void selection_send (const XSelectionRequestEvent &rq);
… …
1540 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1490 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1541#endif 1491#endif
1542 1492
1543#if defined(RXVT_SCROLLBAR) 1493#if defined(RXVT_SCROLLBAR)
1544 // scrollbar-rxvt.C 1494 // scrollbar-rxvt.C
1545 void Draw_button (int x, int y, int state, int dirn);
1546 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1495 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1547#endif 1496#endif
1548 1497
1549#if defined(XTERM_SCROLLBAR) 1498#if defined(XTERM_SCROLLBAR)
1550 // scrollbar-xterm.C 1499 // scrollbar-xterm.C

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