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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.151 by root, Sun Feb 20 00:09:25 2005 UTC vs.
Revision 1.220 by root, Tue Jan 17 15:17:39 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
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)
26#endif 50#endif
27 51
28/* 52/*
29 ***************************************************************************** 53 *****************************************************************************
30 * SYSTEM HACKS 54 * SYSTEM HACKS
… …
39#if defined (sun) && !defined (__sun__) 63#if defined (sun) && !defined (__sun__)
40# define __sun__ 1 64# define __sun__ 1
41#endif 65#endif
42 66
43#ifndef HAVE_XPOINTER 67#ifndef HAVE_XPOINTER
44typedef char *XPointer; 68typedef char *XPointer;
45#endif 69#endif
46 70
47#ifdef HAVE_TERMIOS_H 71#ifdef HAVE_TERMIOS_H
48# include <termios.h> 72# include <termios.h>
49typedef struct termios ttymode_t; 73typedef struct termios ttymode_t;
… …
70# define STDIN_FILENO 0 94# define STDIN_FILENO 0
71# define STDOUT_FILENO 1 95# define STDOUT_FILENO 1
72# define STDERR_FILENO 2 96# define STDERR_FILENO 2
73#endif 97#endif
74 98
75#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 99enum rxvt_privaction { IGNORE = 'i', SAVE = 's', RESTORE = 'r' };//TODO
76# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
77# define NO_SETOWNER_TTYDEV 1
78# endif
79#endif
80#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
81# define NO_SETOWNER_TTYDEV 1
82#endif
83 100
84/* 101/*
85 ***************************************************************************** 102 *****************************************************************************
86 * PROTOTYPES 103 * PROTOTYPES
87 ***************************************************************************** 104 *****************************************************************************
… …
114char * rxvt_Str_trim (char *str); 131char * rxvt_Str_trim (char *str);
115int rxvt_Str_escaped (char *str); 132int rxvt_Str_escaped (char *str);
116char ** rxvt_splitcommastring (const char *cs); 133char ** rxvt_splitcommastring (const char *cs);
117void rxvt_freecommastring (char **cs); 134void rxvt_freecommastring (char **cs);
118char * rxvt_File_find (const char *file, const char *ext, const char *path); 135char * rxvt_File_find (const char *file, const char *ext, const char *path);
119void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 136void rxvt_usleep (int usecs);
120void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 137
138/////////////////////////////////////////////////////////////////////////////
139
140// temporarily replace the process environment
141extern char **environ;
142extern char **rxvt_environ; // the original environ pointer
143
144inline void set_environ (stringvec *envv)
145{
146 if (envv)
147 environ = (char **)envv->begin ();
148}
149
150inline void set_environ (char **envv)
151{
152 if (envv)
153 environ = envv;
154}
121 155
122/* 156/*
123 ***************************************************************************** 157 *****************************************************************************
124 * STRUCTURES AND TYPEDEFS 158 * STRUCTURES AND TYPEDEFS
125 ***************************************************************************** 159 *****************************************************************************
126 */ 160 */
127struct grwin_t; 161struct grwin_t;
128 162
129/* Sanitize menubar info */
130#ifndef MENUBAR
131# undef MENUBAR_MAX
132#endif
133#ifndef MENUBAR_MAX
134# define MENUBAR_MAX 0
135#endif
136
137/* If we're using either the rxvt scrollbar or menu bars, keep the 163/* If we're using either the rxvt scrollbar, keep the
138 * scrollColor resource. 164 * scrollColor resource.
139 */ 165 */
140#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 166#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
141# define KEEP_SCROLLCOLOR 1 167# define KEEP_SCROLLCOLOR 1
142#else 168#else
143# undef KEEP_SCROLLCOLOR 169# undef KEEP_SCROLLCOLOR
144#endif 170#endif
145 171
… …
147typedef struct { 173typedef struct {
148 short w, h, x, y; 174 short w, h, x, y;
149 Pixmap pixmap; 175 Pixmap pixmap;
150} bgPixmap_t; 176} bgPixmap_t;
151#endif 177#endif
178
179struct rxvt_ptytty {
180 int pty; // pty file descriptor; connected to rxvt
181 int tty; // tty file descriptor; connected to child
182
183 virtual ~rxvt_ptytty ()
184 {
185 //
186 }
187
188 virtual bool get () = 0;
189 virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
190
191 void close_tty ();
192 bool make_controlling_tty ();
193 void set_utf8_mode (bool on);
194};
195
196rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
197void rxvt_ptytty_server (); // start the ptytty server process
152 198
153/* 199/*
154 * the 'essential' information for reporting Mouse Events 200 * the 'essential' information for reporting Mouse Events
155 * pared down from XButtonEvent 201 * pared down from XButtonEvent
156 */ 202 */
… …
159 Time time; /* milliseconds */ 205 Time time; /* milliseconds */
160 unsigned int state; /* key or button mask */ 206 unsigned int state; /* key or button mask */
161 unsigned int button; /* detail */ 207 unsigned int button; /* detail */
162}; 208};
163 209
164#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
165#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
166#define SWAP_IT(one, two, typeof) \
167 do { \
168 typeof swapittmp; \
169 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
170 } while (/* CONSTCOND */ 0)
171#define BOUND_POSITIVE_INT16(val) \
172 (int16_t) ((val) <= 0 \
173 ? 0 \
174 : min ((val), (((uint16_t)-1)>>1)))
175
176#if ENABLE_FRILLS 210#if ENABLE_FRILLS
177typedef struct _mwmhints { 211typedef struct _mwmhints {
178 CARD32 flags; 212 CARD32 flags;
179 CARD32 functions; 213 CARD32 functions;
180 CARD32 decorations; 214 CARD32 decorations;
… …
227 261
228#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 262#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
229# define NO_MOUSE_REPORT_SCROLLBAR 1 263# define NO_MOUSE_REPORT_SCROLLBAR 1
230#endif 264#endif
231 265
232#ifdef NO_RESOURCES
233# undef USE_XGETDEFAULT
234#endif
235
236#if ISO_14755
237# define ENABLE_OVERLAY 1
238#endif
239
240/* now look for other badly set stuff */ 266/* now look for other badly set stuff */
241 267
242#if !defined (EACCESS) && defined(EAGAIN) 268#if !defined (EACCESS) && defined(EAGAIN)
243# define EACCESS EAGAIN 269# define EACCESS EAGAIN
244#endif 270#endif
… …
246#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 272#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
247# define EXIT_SUCCESS 0 /* exit function success */ 273# define EXIT_SUCCESS 0 /* exit function success */
248# define EXIT_FAILURE 1 /* exit function failure */ 274# define EXIT_FAILURE 1 /* exit function failure */
249#endif 275#endif
250 276
251#define menuBar_esc 10
252#define scrollBar_esc 30 277#define scrollBar_esc 30
253#define menuBar_margin 2 /* margin below text */
254 278
255#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 279#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
256# define HAVE_SCROLLBARS 1 280# define HAVE_SCROLLBARS 1
257#endif
258
259/* width of scrollBar, menuBar shadow, must be 1 or 2 */
260#ifdef HALFSHADOW
261# define SHADOW 1
262#else
263# define SHADOW 2
264#endif 281#endif
265 282
266#define R_SB_ALIGN_CENTRE 0 283#define R_SB_ALIGN_CENTRE 0
267#define R_SB_ALIGN_TOP 1 284#define R_SB_ALIGN_TOP 1
268#define R_SB_ALIGN_BOTTOM 2 285#define R_SB_ALIGN_BOTTOM 2
269 286
270#define R_SB_RXVT 0
271#define R_SB_NEXT 1 287#define R_SB_NEXT 1
272#define R_SB_XTERM 2 288#define R_SB_XTERM 2
273#define R_SB_PLAIN 4 289#define R_SB_PLAIN 4
290#define R_SB_RXVT 8
274 291
275#define SB_WIDTH_NEXT 19 292#define SB_WIDTH_NEXT 19
276#define SB_WIDTH_XTERM 15 293#define SB_WIDTH_XTERM 15
277#define SB_WIDTH_PLAIN 7 294#define SB_WIDTH_PLAIN 7
278#ifndef SB_WIDTH_RXVT 295#ifndef SB_WIDTH_RXVT
… …
341 * | 358 * |
342 * +---< SB_WIDTH_NEXT 359 * +---< SB_WIDTH_NEXT
343 */ 360 */
344 361
345enum { 362enum {
346 NO_REFRESH = 0 , /* Window not visible at all! */ 363 NO_REFRESH = 0, /* Window not visible at all! */
347 FAST_REFRESH = 1<<0, /* Fully exposed window */ 364 FAST_REFRESH = 1, /* Fully exposed window */
348 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 365 SLOW_REFRESH = 2, /* Partially exposed window */
349 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
350}; 366};
351 367
352#ifdef NO_SECONDARY_SCREEN 368#ifdef NO_SECONDARY_SCREEN
353# define NSCREENS 0 369# define NSCREENS 0
354#else 370#else
… …
360#define FONT_DN "#-" 376#define FONT_DN "#-"
361#define FONT_UP "#+" 377#define FONT_UP "#+"
362 378
363/* flags for rxvt_scr_gotorc () */ 379/* flags for rxvt_scr_gotorc () */
364enum { 380enum {
365 C_RELATIVE = 1 , /* col movement is relative */ 381 C_RELATIVE = 1, /* col movement is relative */
366 R_RELATIVE = 2, /* row movement is relative */ 382 R_RELATIVE = 2, /* row movement is relative */
367 RELATIVE = 1 | 2, 383 RELATIVE = C_RELATIVE | R_RELATIVE,
368}; 384};
369 385
370/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 386/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
371enum { 387enum {
372 INSERT = -1, /* don't change these values */ 388 INSERT = -1, /* don't change these values */
… …
385enum { 401enum {
386 PRIMARY = 0, 402 PRIMARY = 0,
387 SECONDARY, 403 SECONDARY,
388}; 404};
389 405
390#define RS_None 0 /* Normal */ 406#define RS_None 0
391 407
392#define RS_fgMask 0x0000007fUL /* 128 colors */ 408#define RS_fgMask 0x0000007fUL // 128 colors
393#define RS_bgMask 0x00003f80UL /* 128 colors */ 409#define RS_bgMask 0x00003f80UL // 128 colors
394 410
395// font styles 411// font styles
396#define RS_Bold 0x00004000UL // value 1 412#define RS_Bold 0x00004000UL // value 1
397#define RS_Italic 0x00008000UL // value 2 413#define RS_Italic 0x00008000UL // value 2
398 414
399// fake styles 415// fake styles
400#define RS_Blink 0x00010000UL /* blink */ 416#define RS_Blink 0x00010000UL // blink
401#define RS_RVid 0x00020000UL /* reverse video */ 417#define RS_RVid 0x00020000UL // reverse video
402#define RS_Uline 0x00040000UL /* underline */ 418#define RS_Uline 0x00040000UL // underline
403 419
404// 5 bits still to go 420// 5 custom bits for extensions
421#define RS_customCount 32
422#define RS_customMask 0x00f80000UL
423#define RS_customShift 19
405 424
406// other flags 425// other flags
407#define RS_Careful 0x80000000UL /* be careful when drawing these */ 426#define RS_Careful 0x80000000UL /* be careful when drawing these */
408 427
409#define RS_styleCount 4 428#define RS_styleCount 4
… …
451 XTerm_property = 3, // change X property 470 XTerm_property = 3, // change X property
452 XTerm_Color = 4, // change colors 471 XTerm_Color = 4, // change colors
453 XTerm_Color00 = 10, // not implemented, CLASH! 472 XTerm_Color00 = 10, // not implemented, CLASH!
454 XTerm_Color01 = 11, // not implemented 473 XTerm_Color01 = 11, // not implemented
455 XTerm_Color_cursor = 12, // change actual 'Cursor' color 474 XTerm_Color_cursor = 12, // change actual 'Cursor' color
456 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 475 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
457 XTerm_Color_pointer_bg = 14, // not implemented 476 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
458 XTerm_Color05 = 15, // not implemented 477 XTerm_Color05 = 15, // not implemented (tektronix fg)
459 XTerm_Color06 = 16, // not implemented 478 XTerm_Color06 = 16, // not implemented (tektronix bg)
460 XTerm_Color_RV = 17, // change actual 'Highlight' color 479 XTerm_Color_RV = 17, // change actual 'Highlight' color
461 XTerm_logfile = 46, // not implemented 480 XTerm_logfile = 46, // not implemented
462 XTerm_font = 50, 481 XTerm_font = 50,
463 482
464 XTerm_konsole30 = 30, // reserved for konsole 483 XTerm_konsole30 = 30, // reserved for konsole
465 XTerm_konsole31 = 31, // reserved for konsole 484 XTerm_konsole31 = 31, // reserved for konsole
466 XTerm_emacs51 = 51, // reserved for emacs shell 485 XTerm_emacs51 = 51, // reserved for emacs shell
467 /* 486 /*
468 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 487 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
488 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
469 */ 489 */
470 XTerm_Color_BD = 18, // change actual 'Bold' color 490 Rxvt_Color_BD = 18, // change actual 'Bold' color
471 XTerm_Color_UL = 19, // change actual 'Underline' color 491 Rxvt_Color_UL = 19, // change actual 'Underline' color
472 XTerm_Pixmap = 20, // new bg pixmap 492 Rxvt_Pixmap = 20, // new bg pixmap
473 XTerm_restoreFG = 39, // change default fg color 493 Rxvt_restoreFG = 39, // change default fg color
474 XTerm_restoreBG = 49, // change default bg color 494 Rxvt_restoreBG = 49, // change default bg color
475 XTerm_dumpscreen = 55, // dump scrollback and all of screen 495 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
496
476 XTerm_locale = 701, // change locale 497 URxvt_locale = 701, // change locale
477 XTerm_Menu = 703, // set menu item 498
478 XTerm_Color_IT = 704, // change actual 'Italic' colour 499 URxvt_Color_IT = 704, // change actual 'Italic' colour
479 XTerm_Color_tint = 705, // change actual tint colour 500 URxvt_Color_tint = 705, // change actual tint colour
501 URxvt_Color_BD = 706,
502 URxvt_Color_UL = 707,
480 503
481 URxvt_font = 710, 504 URxvt_font = 710,
482 URxvt_boldFont = 711, 505 URxvt_boldFont = 711,
483 URxvt_italicFont = 712, 506 URxvt_italicFont = 712,
484 URxvt_boldItalicFont = 713, 507 URxvt_boldItalicFont = 713,
508
509 URxvt_view_up = 720,
510 URxvt_view_down = 721,
511
512 URxvt_perl = 777,
485}; 513};
486 514
487/* Words starting with `Color_' are colours. Others are counts */ 515/* Words starting with `Color_' are colours. Others are counts */
488/* 516/*
489 * The following comment is mostly obsolete since pixcolor_set was expanded:
490 * We're currently upto 29 colours. Only 3 more available. The
491 * PixColor and rendition colour usage should probably be decoupled 517 * The PixColor and rendition colour usage should probably be decoupled
492 * on the unnecessary items, e.g. Color_pointer, but won't bother 518 * on the unnecessary items, e.g. Color_pointer, but won't bother
493 * until we need to. Also, be aware of usage in pixcolor_set 519 * until we need to. Also, be aware of usage in pixcolor_set
494 */ 520 */
495 521
496enum colour_list { 522enum colour_list {
… …
546 Color_trough, 572 Color_trough,
547#endif 573#endif
548#if TINTING 574#if TINTING
549 Color_tint, 575 Color_tint,
550#endif 576#endif
577#if OFF_FOCUS_FADING
578 Color_fade,
579#endif
551 NRS_COLORS, /* */ 580 NRS_COLORS, /* */
552#ifdef KEEP_SCROLLCOLOR 581#ifdef KEEP_SCROLLCOLOR
553 Color_topShadow = NRS_COLORS, 582 Color_topShadow = NRS_COLORS,
554 Color_bottomShadow, 583 Color_bottomShadow,
555 TOTAL_COLORS 584 TOTAL_COLORS
… …
565 594
566/* 595/*
567 * Resource list 596 * Resource list
568 */ 597 */
569enum { 598enum {
570 Rs_display_name = 0, 599# define def(name) Rs_ ## name,
571 Rs_term_name, 600# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
572 Rs_iconName, 601# include "rsinc.h"
573 Rs_geometry, 602# undef def
574 Rs_reverseVideo, 603# undef reserve
575 Rs_color,
576 _Rs_color = Rs_color + NRS_COLORS - 1,
577 Rs_font,
578#if ENABLE_STYLES
579 Rs_boldFont,
580 Rs_italicFont,
581 Rs_boldItalicFont,
582#endif
583 Rs_name,
584 Rs_title,
585#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
586 Rs_path,
587#endif
588#ifdef XPM_BACKGROUND
589 Rs_backgroundPixmap,
590#endif
591#if (MENUBAR_MAX)
592 Rs_menu,
593#endif
594 Rs_loginShell,
595 Rs_jumpScroll,
596#ifdef HAVE_SCROLLBARS
597 Rs_scrollBar,
598 Rs_scrollBar_right,
599 Rs_scrollBar_floating,
600 Rs_scrollBar_align,
601 Rs_scrollstyle, /* Rs_scrollBar_style */
602 Rs_scrollBar_thickness,
603#endif
604 Rs_scrollTtyOutput,
605 Rs_scrollTtyKeypress,
606 Rs_scrollWithBuffer,
607 Rs_saveLines,
608 Rs_utmpInhibit,
609 Rs_visualBell,
610#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
611 Rs_mapAlert,
612#endif
613#ifdef META8_OPTION
614 Rs_meta8,
615#endif
616#ifdef MOUSE_WHEEL
617 Rs_mouseWheelScrollPage,
618#endif
619#ifndef NO_BACKSPACE_KEY
620 Rs_backspace_key,
621#endif
622#ifndef NO_DELETE_KEY
623 Rs_delete_key,
624#endif
625 Rs_selectstyle,
626#ifdef PRINTPIPE
627 Rs_print_pipe,
628#endif
629#ifdef USE_XIM
630 Rs_preeditType,
631 Rs_inputMethod,
632#endif
633#ifdef TRANSPARENT
634 Rs_transparent,
635 Rs_transparent_all,
636#endif
637#if ENABLE_FRILLS
638 Rs_ext_bwidth,
639 Rs_int_bwidth,
640 Rs_borderLess,
641 Rs_lineSpace,
642 Rs_pty_fd,
643#endif
644#if ENABLE_XEMBED
645 Rs_embed,
646#endif
647 Rs_cutchars,
648 Rs_modifier,
649 Rs_answerbackstring,
650 Rs_tripleclickwords,
651 Rs_insecure,
652 Rs_cursorBlink,
653 Rs_pointerBlank,
654 Rs_pointerBlankDelay,
655 Rs_imLocale,
656 Rs_imFont,
657 Rs_pastableTabs,
658#ifndef NO_SECONDARY_SCREEN
659 Rs_secondaryScreen,
660 Rs_secondaryScroll,
661#endif
662#ifdef OFF_FOCUS_FADING
663 Rs_fade,
664#endif
665#ifdef TINTING
666 Rs_shade,
667#endif
668 NUM_RESOURCES 604 NUM_RESOURCES
669}; 605};
670 606
671// see init.C:xa_names, which must be kept in sync 607// see init.C:xa_names, which must be kept in sync
672enum { 608enum {
… …
680 XA_INCR, 616 XA_INCR,
681 XA_WM_PROTOCOLS, 617 XA_WM_PROTOCOLS,
682 XA_WM_DELETE_WINDOW, 618 XA_WM_DELETE_WINDOW,
683 XA_CLIPBOARD, 619 XA_CLIPBOARD,
684#if ENABLE_FRILLS 620#if ENABLE_FRILLS
621 XA_MOTIF_WM_HINTS,
622#endif
623#if ENABLE_EWMH
685 XA_NET_WM_PID, 624 XA_NET_WM_PID,
686 XA_MOTIF_WM_HINTS,
687 XA_NET_WM_NAME, 625 XA_NET_WM_NAME,
688 XA_NET_WM_ICON_NAME, 626 XA_NET_WM_ICON_NAME,
627 XA_NET_WM_PING,
689#endif 628#endif
690#if USE_XIM 629#if USE_XIM
691 XA_WM_LOCALE_NAME, 630 XA_WM_LOCALE_NAME,
692#endif 631#endif
693#if TRANSPARENT 632#if TRANSPARENT
… …
719#define PrivMode_ShiftKeys (1UL<<10) 658#define PrivMode_ShiftKeys (1UL<<10)
720#define PrivMode_VisibleCursor (1UL<<11) 659#define PrivMode_VisibleCursor (1UL<<11)
721#define PrivMode_MouseX10 (1UL<<12) 660#define PrivMode_MouseX10 (1UL<<12)
722#define PrivMode_MouseX11 (1UL<<13) 661#define PrivMode_MouseX11 (1UL<<13)
723#define PrivMode_scrollBar (1UL<<14) 662#define PrivMode_scrollBar (1UL<<14)
724#define PrivMode_menuBar (1UL<<15)
725#define PrivMode_TtyOutputInh (1UL<<16) 663#define PrivMode_TtyOutputInh (1UL<<15)
726#define PrivMode_Keypress (1UL<<17) 664#define PrivMode_Keypress (1UL<<16)
727#define PrivMode_smoothScroll (1UL<<18) 665#define PrivMode_smoothScroll (1UL<<17)
728#define PrivMode_vt52 (1UL<<19) 666#define PrivMode_vt52 (1UL<<18)
729#define PrivMode_LFNL (1UL<<20) 667#define PrivMode_LFNL (1UL<<19)
730/* too annoying to implement X11 highlight tracking */ 668/* too annoying to implement X11 highlight tracking */
731/* #define PrivMode_MouseX11Track (1LU<<21) */ 669/* #define PrivMode_MouseX11Track (1LU<<20) */
732 670
733#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 671#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
734#define PrivMode(test,bit) \ 672#define PrivMode(test,bit) \
735 if (test) \ 673 if (test) \
736 priv_modes |= (bit); \ 674 priv_modes |= (bit); \
… …
744#endif 682#endif
745 683
746// do not change these constants lightly, there are many interdependencies 684// do not change these constants lightly, there are many interdependencies
747#define IMBUFSIZ 128 // input modifier buffer sizes 685#define IMBUFSIZ 128 // input modifier buffer sizes
748#define KBUFSZ 512 // size of keyboard mapping buffer 686#define KBUFSZ 512 // size of keyboard mapping buffer
749#define CBUFSIZ 4096 // size of command buffer 687#define CBUFSIZ 2048 // size of command buffer
750#define UBUFSIZ 4096 // character buffer 688#define UBUFSIZ 2048 // character buffer
751 689
752#ifndef PATH_MAX 690#ifndef PATH_MAX
753# define PATH_MAX 16384 691# define PATH_MAX 16384
754#endif 692#endif
755 693
… …
783/* 721/*
784 ***************************************************************************** 722 *****************************************************************************
785 * MACRO DEFINES 723 * MACRO DEFINES
786 ***************************************************************************** 724 *****************************************************************************
787 */ 725 */
788#define memset(x, y, z) memset((x), (y), (size_t)(z)) 726#define dLocal(type,name) type const name = this->name
789#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
790#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
791#define strcasecmp(x, y) strcasecmp((x), (y))
792#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
793#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
794#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
795#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
796#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
797#define strcat(x, y) strcat((char *)(x), (const char *)(y))
798#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
799#define strdup(x) strdup((const char *)(x))
800#define strlen(x) strlen((const char *)(x))
801#define strchr(x, y) strchr((const char *)(x), (int)(y))
802#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
803
804#define dDisp Display *disp = display->display 727#define dDisp Display *disp = this->display->display
805 728
806/* convert pixel dimensions to row/column values. Everything as int32_t */ 729/* convert pixel dimensions to row/column values. Everything as int32_t */
807#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 730#define Pixel2Col(x) Pixel2Width((int32_t)(x))
808#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 731#define Pixel2Row(y) Pixel2Height((int32_t)(y))
809#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 732#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
810#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 733#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
811#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 734#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
812#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 735#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
813#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 736#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
814#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 737#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
815 738
816#define TermWin_TotalWidth() ((int32_t)TermWin.width) 739#define OPTION(opt) (options & (opt))
817#define TermWin_TotalHeight() ((int32_t)TermWin.height) 740#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
741 | Opt_jumpScroll | Opt_secondaryScreen \
742 | Opt_pastableTabs | Opt_intensityStyles)
743
744// for m >= -n, ensure remainder lies between 0..n-1
745#define MOD(m,n) (((m) + (n)) % (n))
746
747#define LINENO(n) MOD (term_start + int(n), total_rows)
748#define ROW(n) row_buf [LINENO (n)]
818 749
819/* how to build & extract colors and attributes */ 750/* how to build & extract colors and attributes */
820#define GET_BASEFG(x) (((x) & RS_fgMask)) 751#define GET_BASEFG(x) (((x) & RS_fgMask))
821#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 752#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
822#ifndef NO_BRIGHTCOLOR
823# define GET_FGCOLOR(x) \
824 ((((x) & RS_Bold) == 0 \
825 || GET_BASEFG (x) < minCOLOR \
826 || GET_BASEFG (x) >= minBrightCOLOR) \
827 ? GET_BASEFG (x) \
828 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
829# define GET_BGCOLOR(x) \
830 ((((x) & RS_Blink) == 0 \
831 || GET_BASEBG (x) < minCOLOR \
832 || GET_BASEBG (x) >= minBrightCOLOR) \
833 ? GET_BASEBG (x) \
834 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
835#else
836# define GET_FGCOLOR(x) GET_BASEFG(x)
837# define GET_BGCOLOR(x) GET_BASEBG(x)
838#endif
839 753
840#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 754#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
841#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 755#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
842 756
843#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 757#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
856 770
857#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 771#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
858#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 772#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
859 773
860#if ENABLE_STYLES 774#if ENABLE_STYLES
861# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 775# define FONTSET(style) fontset[GET_STYLE (style)]
862#else 776#else
863# define FONTSET(style) TermWin.fontset[0] 777# define FONTSET(style) fontset[0]
864#endif 778#endif
865 779
866#ifdef HAVE_SCROLLBARS 780#ifdef HAVE_SCROLLBARS
867# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 781# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
868#else 782#else
… …
891#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 805#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
892#define scrollbar_position(y) ((y) - scrollBar.beg) 806#define scrollbar_position(y) ((y) - scrollBar.beg)
893#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 807#define scrollbar_size() (scrollBar.end - scrollBar.beg \
894 - scrollbar_minheight ()) 808 - scrollbar_minheight ())
895 809
896#if (MENUBAR_MAX > 1)
897/* rendition style flags */
898# define menuBar_height() (TermWin.fheight + SHADOW)
899# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
900# define isMenuBarWindow(w) ((w) == menuBar.win)
901#else
902# define menuBar_height() (0)
903# define menuBar_TotalHeight() (0)
904# define isMenuBarWindow(w) (0)
905#endif
906
907#ifdef XPM_BACKGROUND 810#ifdef XPM_BACKGROUND
908# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 811# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
909#else 812#else
910# define XPMClearArea(a, b, c, d, e, f, g) 813# define XPMClearArea(a, b, c, d, e, f, g)
911#endif 814#endif
912 815
913#ifdef UTMP_SUPPORT
914# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
915# undef HAVE_UTMPX_H
916# undef HAVE_STRUCT_UTMPX
917# endif
918# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
919# undef HAVE_UTMP_H
920# undef HAVE_STRUCT_UTMP
921# endif
922
923# ifdef HAVE_UTMPX_H
924# include <utmpx.h>
925# endif
926# ifdef HAVE_UTMP_H
927# include <utmp.h>
928# endif
929#endif
930
931#ifdef DEBUG_CMD 816#ifdef DEBUG_CMD
932# define D_CMD(x) fprintf x ; fputc('\n', stderr) 817# define D_CMD(x) fprintf x ; fputc('\n', stderr)
933#else 818#else
934# define D_CMD(x) 819# define D_CMD(x)
935#endif 820#endif
… …
950#endif 835#endif
951 836
952extern class rxvt_failure_exception { } rxvt_failure_exception; 837extern class rxvt_failure_exception { } rxvt_failure_exception;
953 838
954typedef callback1<void, const char *> log_callback; 839typedef callback1<void, const char *> log_callback;
840typedef callback1<int, int> getfd_callback;
955 841
956extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 842extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
957extern void rxvt_log (const char *fmt, ...); 843extern void rxvt_log (const char *fmt, ...);
958extern void rxvt_warn (const char *fmt, ...); 844extern void rxvt_warn (const char *fmt, ...);
959extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 845extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
960extern void rxvt_exit_failure () __attribute__ ((noreturn)); 846extern void rxvt_exit_failure () __attribute__ ((noreturn));
961 847
962#define SET_LOCALE(locale) rxvt_set_locale (locale) 848#define SET_LOCALE(locale) rxvt_set_locale (locale)
963extern bool rxvt_set_locale (const char *locale); 849extern bool rxvt_set_locale (const char *locale);
850extern void rxvt_push_locale (const char *locale);
851extern void rxvt_pop_locale ();
964 852
965/*
966 ***************************************************************************** 853/****************************************************************************/
967 * VARIABLES
968 *****************************************************************************
969 */
970#ifdef MENUBAR
971# include "menubar.h"
972#endif
973 854
974#define BLINK_INTERVAL 0.5 855#define BLINK_INTERVAL 0.5
975#define TEXT_BLINK_INTERVAL 0.5 856#define TEXT_BLINK_INTERVAL 0.5
976 857
977#ifndef __attribute__ 858#ifndef __attribute__
… …
981# endif 862# endif
982# endif 863# endif
983# define __attribute__(x) 864# define __attribute__(x)
984#endif 865#endif
985 866
867/****************************************************************************/
868
869#define LINE_LONGER 0x0001 // line is continued on the next row
870#define LINE_FILTERED 0x0002 // line has been filtered
871#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
872
873struct line_t {
874 text_t *t; // terminal the text
875 rend_t *r; // rendition, uses RS_ flags
876 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
877 uint32_t f; // flags
878
879 bool is_longer ()
880 {
881 return f & LINE_LONGER;
882 }
883
884 void is_longer (int set)
885 {
886 if (set)
887 f |= LINE_LONGER;
888 else
889 f &= ~LINE_LONGER;
890 }
891
892 void clear ()
893 {
894 t = 0;
895 r = 0;
896 l = 0;
897 f = 0;
898 }
899
900 void touch () // call whenever a line is changed/touched/updated
901 {
902#if ENABLE_PERL
903 f &= ~LINE_FILTERED;
904#endif
905 }
906
907 void touch (int col)
908 {
909 max_it (l, col);
910 touch ();
911 }
912};
913
914/****************************************************************************/
915
986// primivite wrapper around mbstate_t to ensure initialisation 916// primivite wrapper around mbstate_t to ensure initialisation
987struct mbstate { 917struct mbstate {
988 mbstate_t mbs; 918 mbstate_t mbs;
989 919
990 operator mbstate_t *() { return &mbs; } 920 operator mbstate_t *() { return &mbs; }
991 void reset () { memset (&mbs, 0, sizeof (mbs)); } 921 void reset () { memset (&mbs, 0, sizeof (mbs)); }
992 mbstate () { reset (); } 922 mbstate () { reset (); }
993}; 923};
994 924
925/****************************************************************************/
926
995#define UNICODE_MASK 0x1fffffUL 927#define UNICODE_MASK 0x1fffffUL
996 928
997#if UNICODE3 929#if UNICODE3
998# define COMPOSE_LO 0x40000000UL 930# define COMPOSE_LO 0x40000000UL
999# define COMPOSE_HI 0x400fffffUL 931# define COMPOSE_HI 0x400fffffUL
1000# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 932# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1001#else 933#else
934# if ENABLE_PERL
935# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
936# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
937# else
1002# define COMPOSE_LO 0xd800UL 938# define COMPOSE_LO 0xd800UL
1003# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 939# define COMPOSE_HI 0xf8ffUL
1004# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 940# endif
941# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1005#endif 942#endif
1006 943
1007#if ENABLE_COMBINING 944#if ENABLE_COMBINING
1008// compose chars are used to represent composite characters 945// compose chars are used to represent composite characters
1009// that are not representable in unicode, as well as characters 946// that are not representable in unicode, as well as characters
… …
1029}; 966};
1030 967
1031extern class rxvt_composite_vec rxvt_composite; 968extern class rxvt_composite_vec rxvt_composite;
1032#endif 969#endif
1033 970
971/****************************************************************************/
1034 972
1035#ifdef KEYSYM_RESOURCE 973#ifdef KEYSYM_RESOURCE
1036 class keyboard_manager; 974 class keyboard_manager;
1037#endif 975#endif
1038 976
1039struct rxvt_term : zero_initialized, rxvt_vars { 977struct rxvt_term : zero_initialized, rxvt_vars {
1040 log_callback *log_hook; // log error messages through this hook, if != 0 978 log_callback *log_hook; // log error messages through this hook, if != 0
1041 979 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
980#if ENABLE_PERL
981 rxvt_perl_term perl;
982#endif
1042 struct mbstate mbstate; // current input multibyte state 983 struct mbstate mbstate; // current input multibyte state
1043 984
1044 unsigned char want_refresh:1, 985 unsigned char want_refresh:1,
1045#ifdef TRANSPARENT 986#ifdef TRANSPARENT
1046 want_full_refresh:1, /* awaiting full screen refresh */ 987 want_full_refresh:1, /* awaiting full screen refresh */
… …
1101 refresh_limit, 1042 refresh_limit,
1102 last_bot, /* scrollbar last bottom position */ 1043 last_bot, /* scrollbar last bottom position */
1103 last_top, /* scrollbar last top position */ 1044 last_top, /* scrollbar last top position */
1104 last_state, /* scrollbar last state */ 1045 last_state, /* scrollbar last state */
1105 scrollbar_len, 1046 scrollbar_len,
1106#ifdef MENUBAR
1107 menu_readonly, /* okay to alter menu? */
1108 Arrows_x,
1109#endif
1110#if MENUBAR_MAX > 1
1111 Nbars,
1112#endif
1113 window_vt_x, 1047 window_vt_x,
1114 window_vt_y, 1048 window_vt_y,
1115 window_sb_x, 1049 window_sb_x,
1116# ifdef POINTER_BLANK 1050# ifdef POINTER_BLANK
1117 pointerBlankDelay, 1051 pointerBlankDelay,
… …
1126 unsigned long priv_modes, 1060 unsigned long priv_modes,
1127 SavedModes; 1061 SavedModes;
1128/* ---------- */ 1062/* ---------- */
1129 Atom xa[NUM_XA]; 1063 Atom xa[NUM_XA];
1130/* ---------- */ 1064/* ---------- */
1131#ifdef MENUBAR 1065#ifdef RXVT_SCROLLBAR
1132 GC menubarGC;
1133#endif
1134#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1135 GC scrollbarGC, 1066 GC scrollbarGC,
1136 topShadowGC, 1067 topShadowGC,
1137 botShadowGC; 1068 botShadowGC;
1138#endif 1069#endif
1139#ifdef XTERM_SCROLLBAR 1070#ifdef XTERM_SCROLLBAR
… …
1171 const char *key_delete; 1102 const char *key_delete;
1172#endif 1103#endif
1173 struct mouse_event MEvent; 1104 struct mouse_event MEvent;
1174 XComposeStatus compose; 1105 XComposeStatus compose;
1175 ttymode_t tio; 1106 ttymode_t tio;
1176#ifdef UTMP_SUPPORT
1177# ifdef HAVE_STRUCT_UTMP
1178 struct utmp ut;
1179# endif
1180# ifdef HAVE_STRUCT_UTMPX
1181 struct utmpx utx;
1182# endif
1183# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1184 char ut_id[5];
1185# endif
1186 int utmp_pos;
1187#endif
1188 row_col_t oldcursor; 1107 row_col_t oldcursor;
1189#ifdef XPM_BACKGROUND 1108#ifdef XPM_BACKGROUND
1190 bgPixmap_t bgPixmap; 1109 bgPixmap_t bgPixmap;
1191 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1110 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1192#endif
1193#ifdef MENUBAR
1194 menu_t *ActiveMenu, /* currently active menu */
1195 *BuildMenu; /* the menu currently being built */
1196 bar_t *CurrentBar;
1197# if ! (MENUBAR_MAX > 1)
1198 bar_t BarList;
1199# endif /* (MENUBAR_MAX > 1) */
1200#endif
1201#ifdef CURSOR_BLINK
1202 struct timeval lastcursorchange;
1203#endif
1204#ifdef POINTER_BLANK
1205 struct timeval lastmotion;
1206#endif 1111#endif
1207 1112
1208#if ENABLE_OVERLAY 1113#if ENABLE_OVERLAY
1209 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1114 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1210 text_t **ov_text; 1115 text_t **ov_text;
… …
1215 void scr_overlay_off (); 1120 void scr_overlay_off ();
1216 void scr_overlay_set (int x, int y, 1121 void scr_overlay_set (int x, int y,
1217 text_t text, 1122 text_t text,
1218 rend_t rend = OVERLAY_RSTYLE); 1123 rend_t rend = OVERLAY_RSTYLE);
1219 void scr_overlay_set (int x, int y, const char *s); 1124 void scr_overlay_set (int x, int y, const char *s);
1125 void scr_overlay_set (int x, int y, const wchar_t *s);
1220#endif 1126#endif
1221 1127
1222 vector<void *> allocated; // free these memory blocks with free() 1128 vector<void *> allocated; // free these memory blocks with free()
1223 1129
1224 char *env_windowid; /* environmental variable WINDOWID */ 1130 char *env_windowid; /* environmental variable WINDOWID */
1225 char *env_display; /* environmental variable DISPLAY */ 1131 char *env_display; /* environmental variable DISPLAY */
1226 char *env_term; /* environmental variable TERM */ 1132 char *env_term; /* environmental variable TERM */
1227 char *env_colorfgbg; 1133 char *env_colorfgbg;
1228 char *locale; 1134 char *locale;
1229 char charsets[4]; 1135 char charsets[4];
1230 unsigned char *v_buffer; /* pointer to physical buffer */ 1136 char *v_buffer; /* pointer to physical buffer */
1231 unsigned int v_buflen; /* size of area to write */ 1137 unsigned int v_buflen; /* size of area to write */
1232 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1138 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1233 1139
1234#ifdef KEYSYM_RESOURCE 1140#ifdef KEYSYM_RESOURCE
1235 keyboard_manager *keyboard; 1141 keyboard_manager *keyboard;
1236#endif 1142#endif
1237 1143
1238 const char *rs[NUM_RESOURCES]; 1144 const char *rs[NUM_RESOURCES];
1239 /* command input buffering */ 1145 /* command input buffering */
1240 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1146 char *cmdbuf_ptr, *cmdbuf_endp;
1241 unsigned char cmdbuf_base[CBUFSIZ]; 1147 char cmdbuf_base[CBUFSIZ];
1148
1149 rxvt_ptytty *pty;
1242 1150
1243 rxvt_salloc *talloc; // text line allocator 1151 rxvt_salloc *talloc; // text line allocator
1244 rxvt_salloc *ralloc; // rend line allocator 1152 rxvt_salloc *ralloc; // rend line allocator
1245 1153
1246 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1154 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1249 // ISO 14755 entry support 1157 // ISO 14755 entry support
1250 unicode_t iso14755buf; 1158 unicode_t iso14755buf;
1251 void commit_iso14755 (); 1159 void commit_iso14755 ();
1252 int hex_keyval (XKeyEvent &ev); 1160 int hex_keyval (XKeyEvent &ev);
1253# if ISO_14755 1161# if ISO_14755
1254 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1162 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1255 void iso14755_54 (int x, int y); 1163 void iso14755_54 (int x, int y);
1256# endif 1164# endif
1257#endif 1165#endif
1258 1166
1259 // modifies first argument(!) 1167 // modifies first argument(!)
1260 void paste (unsigned char *data, unsigned int len); 1168 void paste (char *data, unsigned int len);
1261 1169
1262 void flush (); 1170 long vt_emask, vt_emask_perl;
1171
1172 void vt_select_input () const
1173 {
1174 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1175 }
1263 1176
1264#if TRANSPARENT 1177#if TRANSPARENT
1265 void rootwin_cb (XEvent &xev); 1178 void rootwin_cb (XEvent &xev);
1266 xevent_watcher rootwin_ev; 1179 xevent_watcher rootwin_ev;
1267#endif 1180#endif
1268 1181
1269
1270 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1271 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1272
1273 void x_cb (XEvent &xev); 1182 void x_cb (XEvent &xev);
1183 void flush ();
1274 xevent_watcher termwin_ev; 1184 xevent_watcher termwin_ev;
1275 xevent_watcher vt_ev; 1185 xevent_watcher vt_ev;
1276#ifdef HAVE_SCROLLBARS 1186#ifdef HAVE_SCROLLBARS
1277 xevent_watcher scrollbar_ev; 1187 xevent_watcher scrollbar_ev;
1278#endif 1188#endif
1279#ifdef MENUBAR
1280 xevent_watcher menubar_ev;
1281#endif
1282 1189
1283 void check_cb (check_watcher &w); check_watcher check_ev; 1190 void check_cb (check_watcher &w); check_watcher check_ev;
1284 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1191 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1285 void flush_cb (time_watcher &w); time_watcher flush_ev; 1192 void flush_cb (time_watcher &w); time_watcher flush_ev;
1286 1193
… …
1310 void pointer_blank (); 1217 void pointer_blank ();
1311#endif 1218#endif
1312 void pointer_unblank (); 1219 void pointer_unblank ();
1313 1220
1314 void tt_printf (const char *fmt,...); 1221 void tt_printf (const char *fmt,...);
1315 void tt_write (const unsigned char *data, unsigned int len); 1222 void tt_write (const char *data, unsigned int len);
1316 void pty_write (); 1223 void pty_write ();
1317 1224
1318 void tt_winch (); 1225 void tt_winch ();
1319 1226
1320 rxvt_term (); 1227 rxvt_term ();
1321 ~rxvt_term (); 1228 ~rxvt_term ();
1229 void child_exit (); // child has exited, usually destroys
1322 void destroy (); 1230 void destroy ();
1323 void emergency_cleanup (); 1231 void emergency_cleanup ();
1324 1232
1325 bool init (int argc, const char *const *argv); 1233 bool init (int argc, const char *const *argv);
1326 bool init_vars (); 1234 bool init_vars ();
1327 1235
1328 bool pty_fill (); 1236 bool pty_fill ();
1329 1237
1238 void make_current () const // make this the "currently active" urxvt instance
1239 {
1240 SET_R (this);
1241 rxvt_set_locale (locale);
1242 set_environ (envv);
1243 }
1244
1330 void init_secondary (); 1245 void init_secondary ();
1331 const char **init_resources (int argc, const char *const *argv); 1246 const char **init_resources (int argc, const char *const *argv);
1247 const char *x_resource (const char *name);
1332 void init_env (); 1248 void init_env ();
1333 void set_locale (const char *locale); 1249 void set_locale (const char *locale);
1334 void init_xlocale (); 1250 void init_xlocale ();
1335 void init_command (const char *const *argv); 1251 void init_command (const char *const *argv);
1336 void run_command (const char *const *argv); 1252 void run_command (const char *const *argv);
1337 int run_child (const char *const *argv); 1253 int run_child (const char *const *argv);
1338 1254
1339 void color_aliases (int idx); 1255 void color_aliases (int idx);
1340 void recolour_cursor (); 1256 void recolour_cursor ();
1341 void create_windows (int argc, const char *const *argv); 1257 void create_windows (int argc, const char *const *argv);
1342 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1258 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1343 void window_calc (unsigned int width, unsigned int height); 1259 void window_calc (unsigned int newwidth, unsigned int newheight);
1344 1260
1345#if USE_XIM 1261#if USE_XIM
1346 rxvt_xim *input_method; 1262 rxvt_xim *input_method;
1347 XIC Input_Context; 1263 XIC Input_Context;
1348 XIMStyle input_style; 1264 XIMStyle input_style;
… …
1371 1287
1372 /* autoconvert */ 1288 /* autoconvert */
1373 1289
1374 // command.C 1290 // command.C
1375 void lookup_key (XKeyEvent &ev); 1291 void lookup_key (XKeyEvent &ev);
1376 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1292 unsigned int cmd_write (const char *str, unsigned int count);
1377 1293
1378 unicode_t next_char (); 1294 wchar_t next_char ();
1379 unicode_t cmd_getc (); 1295 wchar_t cmd_getc ();
1380 unicode_t next_octet (); 1296 uint32_t next_octet ();
1381 unicode_t cmd_get8 (); 1297 uint32_t cmd_get8 ();
1382 1298
1383 bool cmd_parse (); 1299 bool cmd_parse ();
1384 void mouse_report (XButtonEvent &ev); 1300 void mouse_report (XButtonEvent &ev);
1385 void button_press (XButtonEvent &ev); 1301 void button_press (XButtonEvent &ev);
1386 void button_release (XButtonEvent &ev); 1302 void button_release (XButtonEvent &ev);
… …
1395 void process_nonprinting (unicode_t ch); 1311 void process_nonprinting (unicode_t ch);
1396 void process_escape_vt52 (unicode_t ch); 1312 void process_escape_vt52 (unicode_t ch);
1397 void process_escape_seq (); 1313 void process_escape_seq ();
1398 void process_csi_seq (); 1314 void process_csi_seq ();
1399 void process_window_ops (const int *args, unsigned int nargs); 1315 void process_window_ops (const int *args, unsigned int nargs);
1400 unsigned char *get_to_st (unicode_t &ends_how); 1316 char *get_to_st (unicode_t &ends_how);
1401 void process_dcs_seq (); 1317 void process_dcs_seq ();
1402 void process_osc_seq (); 1318 void process_osc_seq ();
1403 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1319 void process_color_seq (int report, int color, const char *str, char resp);
1404 void process_xterm_seq (int op, const char *str, unsigned char resp); 1320 void process_xterm_seq (int op, const char *str, char resp);
1405 int privcases (int mode, unsigned long bit); 1321 int privcases (int mode, unsigned long bit);
1406 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1322 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1407 void process_sgr_mode (unsigned int nargs, const int *arg); 1323 void process_sgr_mode (unsigned int nargs, const int *arg);
1408 void process_graphics (); 1324 void process_graphics ();
1409 // init.C 1325 // init.C
1410 void Get_Colours (); 1326 void Get_Colours ();
1411 void get_ourmods (); 1327 void get_ourmods ();
1412 // logging.C
1413 void makeutent (const char *pty, const char *hostname);
1414 void cleanutent ();
1415 // main.C 1328 // main.C
1416 void privileged_utmp (rxvt_privaction action); 1329 void privileged_utmp (rxvt_privaction action);
1417 bool set_fonts (); 1330 bool set_fonts ();
1418 void set_string_property (Atom prop, const char *str, int len = -1); 1331 void set_string_property (Atom prop, const char *str, int len = -1);
1419 void set_utf8_property (Atom prop, const char *str, int len = -1); 1332 void set_utf8_property (Atom prop, const char *str, int len = -1);
1420 void set_title (const char *str); 1333 void set_title (const char *str);
1421 void set_icon_name (const char *str); 1334 void set_icon_name (const char *str);
1422 void set_window_color (int idx, const char *color); 1335 void set_window_color (int idx, const char *color);
1423 void set_colorfgbg (); 1336 void set_colorfgbg ();
1424 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1337 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1425 void set_widthheight (unsigned int width, unsigned int height); 1338 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1426
1427#ifdef MENUBAR
1428 // menubar.C
1429 void menuitem_free (menu_t *menu, menuitem_t *item);
1430 int action_dispatch (action_t *action);
1431 void menuarrow_free (char name);
1432 void menuarrow_add (char *string);
1433 char *menu_find_base (menu_t **menu, char *path);
1434 menu_t *menu_delete (menu_t *menu);
1435 menu_t *menu_add (menu_t *parent, char *path);
1436 void drawbox_menubar (int x, int len, int state);
1437 void drawtriangle (int x, int y, int state);
1438 void drawbox_menuitem (int y, int state);
1439 void menu_show ();
1440 void menu_display (void (rxvt_term::*update) ());
1441 void menu_hide_all ();
1442 void menu_hide ();
1443 void menu_clear (menu_t *menu);
1444 void menubar_clear ();
1445 bar_t *menubar_find (const char *name);
1446 int menubar_push (const char *name);
1447 void menubar_remove (const char *name);
1448 void menubar_dump (FILE *fp);
1449 void menubar_read (const char *filename);
1450 void menubar_dispatch (char *str);
1451 void draw_Arrows (int name, int state);
1452 void menubar_expose ();
1453 int menubar_mapping (int map);
1454 int menu_select (XButtonEvent &ev);
1455 void menubar_select (XButtonEvent &ev);
1456 void menubar_control (XButtonEvent &ev);
1457 void map_menuBar (int map);
1458#endif
1459 1339
1460 // screen.C 1340 // screen.C
1461 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1341
1462 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1342 void lalloc (line_t &l) const
1343 {
1344 l.t = (text_t *)talloc->alloc ();
1345 l.r = (rend_t *)ralloc->alloc ();
1346 }
1347
1348#if 0
1349 void lfree (line_t &l)
1350 {
1351 talloc->free (l.t);
1352 ralloc->free (l.r);
1353 }
1354#endif
1355
1356 void lresize (line_t &l) const
1357 {
1358 if (!l.t)
1359 return;
1360
1361 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1362 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1363
1364 l.l = min (l.l, ncol);
1365
1366 if (ncol > prev_ncol)
1367 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1368 }
1369
1370 int fgcolor_of (rend_t r) const
1371 {
1372 int base = GET_BASEFG (r);
1373#ifndef NO_BRIGHTCOLOR
1374 if (r & RS_Bold
1375# if ENABLE_STYLES
1376 && OPTION (Opt_intensityStyles)
1377# endif
1378 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1379 base += minBrightCOLOR - minCOLOR;
1380#endif
1381 return base;
1382 }
1383
1384 int bgcolor_of (rend_t r) const
1385 {
1386 int base = GET_BASEBG (r);
1387#ifndef NO_BRIGHTCOLOR
1388 if (r & RS_Blink
1389# if ENABLE_STYLES
1390 && OPTION (Opt_intensityStyles)
1391# endif
1392 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1393 base += minBrightCOLOR - minCOLOR;
1394#endif
1395 return base;
1396 }
1397
1398 bool option (uint32_t opt) const
1399 {
1400 return OPTION (opt);
1401 }
1402
1403 void set_option (uint32_t opt, bool set)
1404 {
1405 if (set)
1406 options |= opt;
1407 else
1408 options &= ~opt;
1409 }
1410
1411 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
1412 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1463 int scr_scroll_text (int row1, int row2, int count, int spec); 1413 int scr_scroll_text (int row1, int row2, int count);
1464 void scr_reset (); 1414 void scr_reset ();
1465 void scr_reset_realloc ();
1466 void scr_release (); 1415 void scr_release ();
1467 void scr_clear (bool really = false); 1416 void scr_clear (bool really = false);
1468 void scr_refresh (unsigned char refresh_type); 1417 void scr_refresh ();
1469 bool scr_refresh_rend (rend_t mask, rend_t value); 1418 bool scr_refresh_rend (rend_t mask, rend_t value);
1470 void scr_erase_screen (int mode); 1419 void scr_erase_screen (int mode);
1420#if ENABLE_FRILLS
1421 void scr_erase_savelines ();
1422 void scr_backindex ();
1423 void scr_forwardindex ();
1424#endif
1471 void scr_touch (bool refresh); 1425 void scr_touch (bool refresh);
1472 void scr_expose (int x, int y, int width, int height, bool refresh); 1426 void scr_expose (int x, int y, int width, int height, bool refresh);
1473 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1427 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1474 void scr_recolour (); 1428 void scr_recolour ();
1475 void scr_remap_chars (); 1429 void scr_remap_chars ();
1476 void scr_remap_chars (text_t *tp, rend_t *rp); 1430 void scr_remap_chars (line_t &l);
1477 1431
1478 void scr_poweron (); 1432 void scr_poweron ();
1479 void scr_cursor (int mode); 1433 void scr_cursor (int mode);
1480 void scr_do_wrap (); 1434 void scr_do_wrap ();
1481 int scr_change_screen (int scrn); 1435 int scr_change_screen (int scrn);
1482 void scr_color (unsigned int color, int fgbg); 1436 void scr_color (unsigned int color, int fgbg);
1483 void scr_rendition (int set, int style); 1437 void scr_rendition (int set, int style);
1484 void scr_add_lines (const unicode_t *str, int nlines, int len); 1438 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1485 void scr_backspace (); 1439 void scr_backspace ();
1486 void scr_tab (int count, bool ht = false); 1440 void scr_tab (int count, bool ht = false);
1487 void scr_backindex ();
1488 void scr_forwardindex ();
1489 void scr_gotorc (int row, int col, int relative); 1441 void scr_gotorc (int row, int col, int relative);
1490 void scr_index (enum page_dirn direction); 1442 void scr_index (enum page_dirn direction);
1491 void scr_erase_line (int mode); 1443 void scr_erase_line (int mode);
1492 void scr_E (); 1444 void scr_E ();
1493 void scr_insdel_lines (int count, int insdel); 1445 void scr_insdel_lines (int count, int insdel);
… …
1501 void scr_rvideo_mode (int mode); 1453 void scr_rvideo_mode (int mode);
1502 void scr_report_position (); 1454 void scr_report_position ();
1503 void set_font_style (); 1455 void set_font_style ();
1504 void scr_charset_choose (int set); 1456 void scr_charset_choose (int set);
1505 void scr_charset_set (int set, unsigned int ch); 1457 void scr_charset_set (int set, unsigned int ch);
1506 int scr_move_to (int y, int len); 1458 void scr_move_to (int y, int len);
1507 int scr_page (enum page_dirn direction, int nlines); 1459 bool scr_page (enum page_dirn direction, int nlines);
1508 int scr_changeview (unsigned int oldviewstart); 1460 bool scr_changeview (int new_view_start);
1509 void scr_bell (); 1461 void scr_bell ();
1510 void scr_printscreen (int fullhist); 1462 void scr_printscreen (int fullhist);
1463 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1464 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1511 void scr_reverse_selection (); 1465 void scr_reverse_selection ();
1512 void scr_dump (int fd); 1466 void scr_dump (int fd);
1513 void selection_check (int check_more); 1467 void selection_check (int check_more);
1514 void selection_paste (Window win, Atom prop, bool delete_prop); 1468 void selection_paste (Window win, Atom prop, bool delete_prop);
1515 void selection_property (Window win, Atom prop); 1469 void selection_property (Window win, Atom prop);
1516 void selection_request (Time tm, int x, int y); 1470 void selection_request (Time tm, int x, int y);
1517 int selection_request_other (Atom target, int selnum); 1471 int selection_request_other (Atom target, int selnum);
1518 void selection_clear (); 1472 void selection_clear ();
1519 void selection_make (Time tm); 1473 void selection_make (Time tm);
1474 bool selection_grab (Time tm);
1520 void selection_start_colrow (int col, int row); 1475 void selection_start_colrow (int col, int row);
1521 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1476 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1522 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1477 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1523 void selection_remove_trailing_spaces (); 1478 void selection_remove_trailing_spaces ();
1524 void selection_send (const XSelectionRequestEvent &rq); 1479 void selection_send (const XSelectionRequestEvent &rq);
… …
1531 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1486 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1532#endif 1487#endif
1533 1488
1534#if defined(RXVT_SCROLLBAR) 1489#if defined(RXVT_SCROLLBAR)
1535 // scrollbar-rxvt.C 1490 // scrollbar-rxvt.C
1536 void Draw_button (int x, int y, int state, int dirn);
1537 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1491 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1538#endif 1492#endif
1539 1493
1540#if defined(XTERM_SCROLLBAR) 1494#if defined(XTERM_SCROLLBAR)
1541 // scrollbar-xterm.C 1495 // scrollbar-xterm.C

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