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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.159 by root, Fri Aug 5 16:42:44 2005 UTC vs.
Revision 1.215 by ayin, Tue Jan 17 09:28:32 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
27# define CURSOR_BLINK 1 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)
28#endif 50#endif
29 51
30/* 52/*
31 ***************************************************************************** 53 *****************************************************************************
32 * SYSTEM HACKS 54 * SYSTEM HACKS
… …
41#if defined (sun) && !defined (__sun__) 63#if defined (sun) && !defined (__sun__)
42# define __sun__ 1 64# define __sun__ 1
43#endif 65#endif
44 66
45#ifndef HAVE_XPOINTER 67#ifndef HAVE_XPOINTER
46typedef char *XPointer; 68typedef char *XPointer;
47#endif 69#endif
48 70
49#ifdef HAVE_TERMIOS_H 71#ifdef HAVE_TERMIOS_H
50# include <termios.h> 72# include <termios.h>
51typedef struct termios ttymode_t; 73typedef struct termios ttymode_t;
… …
70 92
71#ifndef STDIN_FILENO 93#ifndef STDIN_FILENO
72# define STDIN_FILENO 0 94# define STDIN_FILENO 0
73# define STDOUT_FILENO 1 95# define STDOUT_FILENO 1
74# define STDERR_FILENO 2 96# define STDERR_FILENO 2
75#endif
76
77#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
78# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
79# define NO_SETOWNER_TTYDEV 1
80# endif
81#endif
82#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
83# define NO_SETOWNER_TTYDEV 1
84#endif 97#endif
85 98
86/* 99/*
87 ***************************************************************************** 100 *****************************************************************************
88 * PROTOTYPES 101 * PROTOTYPES
… …
116char * rxvt_Str_trim (char *str); 129char * rxvt_Str_trim (char *str);
117int rxvt_Str_escaped (char *str); 130int rxvt_Str_escaped (char *str);
118char ** rxvt_splitcommastring (const char *cs); 131char ** rxvt_splitcommastring (const char *cs);
119void rxvt_freecommastring (char **cs); 132void rxvt_freecommastring (char **cs);
120char * rxvt_File_find (const char *file, const char *ext, const char *path); 133char * rxvt_File_find (const char *file, const char *ext, const char *path);
121void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
122void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
123void rxvt_usleep (int usecs); 134void rxvt_usleep (int usecs);
135
136/////////////////////////////////////////////////////////////////////////////
137
138// temporarily replace the process environment
139extern char **environ;
140extern char **rxvt_environ; // the original environ pointer
141
142inline void set_environ (stringvec *envv)
143{
144 if (envv)
145 environ = (char **)envv->begin ();
146}
147
148inline void set_environ (char **envv)
149{
150 if (envv)
151 environ = envv;
152}
124 153
125/* 154/*
126 ***************************************************************************** 155 *****************************************************************************
127 * STRUCTURES AND TYPEDEFS 156 * STRUCTURES AND TYPEDEFS
128 ***************************************************************************** 157 *****************************************************************************
129 */ 158 */
130struct grwin_t; 159struct grwin_t;
131 160
132/* Sanitize menubar info */
133#ifndef MENUBAR
134# undef MENUBAR_MAX
135#endif
136#ifndef MENUBAR_MAX
137# define MENUBAR_MAX 0
138#endif
139
140/* If we're using either the rxvt scrollbar or menu bars, keep the 161/* If we're using either the rxvt scrollbar, keep the
141 * scrollColor resource. 162 * scrollColor resource.
142 */ 163 */
143#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 164#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
144# define KEEP_SCROLLCOLOR 1 165# define KEEP_SCROLLCOLOR 1
145#else 166#else
146# undef KEEP_SCROLLCOLOR 167# undef KEEP_SCROLLCOLOR
147#endif 168#endif
148 169
… …
162 Time time; /* milliseconds */ 183 Time time; /* milliseconds */
163 unsigned int state; /* key or button mask */ 184 unsigned int state; /* key or button mask */
164 unsigned int button; /* detail */ 185 unsigned int button; /* detail */
165}; 186};
166 187
167#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
168#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
169#define SWAP_IT(one, two, typeof) \
170 do { \
171 typeof swapittmp; \
172 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
173 } while (/* CONSTCOND */ 0)
174#define BOUND_POSITIVE_INT16(val) \
175 (int16_t) ((val) <= 0 \
176 ? 0 \
177 : min ((val), (((uint16_t)-1)>>1)))
178
179#if ENABLE_FRILLS 188#if ENABLE_FRILLS
180typedef struct _mwmhints { 189typedef struct _mwmhints {
181 CARD32 flags; 190 CARD32 flags;
182 CARD32 functions; 191 CARD32 functions;
183 CARD32 decorations; 192 CARD32 decorations;
… …
230 239
231#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 240#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
232# define NO_MOUSE_REPORT_SCROLLBAR 1 241# define NO_MOUSE_REPORT_SCROLLBAR 1
233#endif 242#endif
234 243
235#ifdef NO_RESOURCES
236# undef USE_XGETDEFAULT
237#endif
238
239#if ISO_14755
240# define ENABLE_OVERLAY 1
241#endif
242
243/* now look for other badly set stuff */ 244/* now look for other badly set stuff */
244 245
245#if !defined (EACCESS) && defined(EAGAIN) 246#if !defined (EACCESS) && defined(EAGAIN)
246# define EACCESS EAGAIN 247# define EACCESS EAGAIN
247#endif 248#endif
… …
249#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 250#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
250# define EXIT_SUCCESS 0 /* exit function success */ 251# define EXIT_SUCCESS 0 /* exit function success */
251# define EXIT_FAILURE 1 /* exit function failure */ 252# define EXIT_FAILURE 1 /* exit function failure */
252#endif 253#endif
253 254
254#define menuBar_esc 10
255#define scrollBar_esc 30 255#define scrollBar_esc 30
256#define menuBar_margin 2 /* margin below text */
257 256
258#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 257#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
259# define HAVE_SCROLLBARS 1 258# define HAVE_SCROLLBARS 1
260#endif
261
262/* width of scrollBar, menuBar shadow, must be 1 or 2 */
263#ifdef HALFSHADOW
264# define SHADOW 1
265#else
266# define SHADOW 2
267#endif 259#endif
268 260
269#define R_SB_ALIGN_CENTRE 0 261#define R_SB_ALIGN_CENTRE 0
270#define R_SB_ALIGN_TOP 1 262#define R_SB_ALIGN_TOP 1
271#define R_SB_ALIGN_BOTTOM 2 263#define R_SB_ALIGN_BOTTOM 2
… …
344 * | 336 * |
345 * +---< SB_WIDTH_NEXT 337 * +---< SB_WIDTH_NEXT
346 */ 338 */
347 339
348enum { 340enum {
349 NO_REFRESH = 0 , /* Window not visible at all! */ 341 NO_REFRESH = 0, /* Window not visible at all! */
350 FAST_REFRESH = 1<<0, /* Fully exposed window */ 342 FAST_REFRESH = 1, /* Fully exposed window */
351 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 343 SLOW_REFRESH = 2, /* Partially exposed window */
352 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
353}; 344};
354 345
355#ifdef NO_SECONDARY_SCREEN 346#ifdef NO_SECONDARY_SCREEN
356# define NSCREENS 0 347# define NSCREENS 0
357#else 348#else
… …
363#define FONT_DN "#-" 354#define FONT_DN "#-"
364#define FONT_UP "#+" 355#define FONT_UP "#+"
365 356
366/* flags for rxvt_scr_gotorc () */ 357/* flags for rxvt_scr_gotorc () */
367enum { 358enum {
368 C_RELATIVE = 1 , /* col movement is relative */ 359 C_RELATIVE = 1, /* col movement is relative */
369 R_RELATIVE = 2, /* row movement is relative */ 360 R_RELATIVE = 2, /* row movement is relative */
370 RELATIVE = 1 | 2, 361 RELATIVE = C_RELATIVE | R_RELATIVE,
371}; 362};
372 363
373/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 364/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
374enum { 365enum {
375 INSERT = -1, /* don't change these values */ 366 INSERT = -1, /* don't change these values */
… …
388enum { 379enum {
389 PRIMARY = 0, 380 PRIMARY = 0,
390 SECONDARY, 381 SECONDARY,
391}; 382};
392 383
393#define RS_None 0 /* Normal */ 384#define RS_None 0
394 385
395#define RS_fgMask 0x0000007fUL /* 128 colors */ 386#define RS_fgMask 0x0000007fUL // 128 colors
396#define RS_bgMask 0x00003f80UL /* 128 colors */ 387#define RS_bgMask 0x00003f80UL // 128 colors
397 388
398// font styles 389// font styles
399#define RS_Bold 0x00004000UL // value 1 390#define RS_Bold 0x00004000UL // value 1
400#define RS_Italic 0x00008000UL // value 2 391#define RS_Italic 0x00008000UL // value 2
401 392
402// fake styles 393// fake styles
403#define RS_Blink 0x00010000UL /* blink */ 394#define RS_Blink 0x00010000UL // blink
404#define RS_RVid 0x00020000UL /* reverse video */ 395#define RS_RVid 0x00020000UL // reverse video
405#define RS_Uline 0x00040000UL /* underline */ 396#define RS_Uline 0x00040000UL // underline
406 397
407// 5 bits still to go 398// 5 custom bits for extensions
399#define RS_customCount 32
400#define RS_customMask 0x00f80000UL
401#define RS_customShift 19
408 402
409// other flags 403// other flags
410#define RS_Careful 0x80000000UL /* be careful when drawing these */ 404#define RS_Careful 0x80000000UL /* be careful when drawing these */
411 405
412#define RS_styleCount 4 406#define RS_styleCount 4
… …
454 XTerm_property = 3, // change X property 448 XTerm_property = 3, // change X property
455 XTerm_Color = 4, // change colors 449 XTerm_Color = 4, // change colors
456 XTerm_Color00 = 10, // not implemented, CLASH! 450 XTerm_Color00 = 10, // not implemented, CLASH!
457 XTerm_Color01 = 11, // not implemented 451 XTerm_Color01 = 11, // not implemented
458 XTerm_Color_cursor = 12, // change actual 'Cursor' color 452 XTerm_Color_cursor = 12, // change actual 'Cursor' color
459 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 453 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
460 XTerm_Color_pointer_bg = 14, // not implemented 454 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
461 XTerm_Color05 = 15, // not implemented 455 XTerm_Color05 = 15, // not implemented (tektronix fg)
462 XTerm_Color06 = 16, // not implemented 456 XTerm_Color06 = 16, // not implemented (tektronix bg)
463 XTerm_Color_RV = 17, // change actual 'Highlight' color 457 XTerm_Color_RV = 17, // change actual 'Highlight' color
464 XTerm_logfile = 46, // not implemented 458 XTerm_logfile = 46, // not implemented
465 XTerm_font = 50, 459 XTerm_font = 50,
466 460
467 XTerm_konsole30 = 30, // reserved for konsole 461 XTerm_konsole30 = 30, // reserved for konsole
468 XTerm_konsole31 = 31, // reserved for konsole 462 XTerm_konsole31 = 31, // reserved for konsole
469 XTerm_emacs51 = 51, // reserved for emacs shell 463 XTerm_emacs51 = 51, // reserved for emacs shell
470 /* 464 /*
471 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 465 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
466 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
472 */ 467 */
473 XTerm_Color_BD = 18, // change actual 'Bold' color 468 Rxvt_Color_BD = 18, // change actual 'Bold' color
474 XTerm_Color_UL = 19, // change actual 'Underline' color 469 Rxvt_Color_UL = 19, // change actual 'Underline' color
475 XTerm_Pixmap = 20, // new bg pixmap 470 Rxvt_Pixmap = 20, // new bg pixmap
476 XTerm_restoreFG = 39, // change default fg color 471 Rxvt_restoreFG = 39, // change default fg color
477 XTerm_restoreBG = 49, // change default bg color 472 Rxvt_restoreBG = 49, // change default bg color
478 XTerm_dumpscreen = 55, // dump scrollback and all of screen 473 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
479 474
480 URxvt_locale = 701, // change locale 475 URxvt_locale = 701, // change locale
481 URxvt_Menu = 703, // set menu item 476
482 URxvt_Color_IT = 704, // change actual 'Italic' colour 477 URxvt_Color_IT = 704, // change actual 'Italic' colour
483 URxvt_Color_tint = 705, // change actual tint colour 478 URxvt_Color_tint = 705, // change actual tint colour
479 URxvt_Color_BD = 706,
480 URxvt_Color_UL = 707,
484 481
485 URxvt_font = 710, 482 URxvt_font = 710,
486 URxvt_boldFont = 711, 483 URxvt_boldFont = 711,
487 URxvt_italicFont = 712, 484 URxvt_italicFont = 712,
488 URxvt_boldItalicFont = 713, 485 URxvt_boldItalicFont = 713,
489 486
490 URxvt_view_up = 720, 487 URxvt_view_up = 720,
491 URxvt_view_down = 721, 488 URxvt_view_down = 721,
489
490 URxvt_perl = 777,
492}; 491};
493 492
494/* Words starting with `Color_' are colours. Others are counts */ 493/* Words starting with `Color_' are colours. Others are counts */
495/* 494/*
496 * The following comment is mostly obsolete since pixcolor_set was expanded:
497 * We're currently upto 29 colours. Only 3 more available. The
498 * PixColor and rendition colour usage should probably be decoupled 495 * The PixColor and rendition colour usage should probably be decoupled
499 * on the unnecessary items, e.g. Color_pointer, but won't bother 496 * on the unnecessary items, e.g. Color_pointer, but won't bother
500 * until we need to. Also, be aware of usage in pixcolor_set 497 * until we need to. Also, be aware of usage in pixcolor_set
501 */ 498 */
502 499
503enum colour_list { 500enum colour_list {
… …
553 Color_trough, 550 Color_trough,
554#endif 551#endif
555#if TINTING 552#if TINTING
556 Color_tint, 553 Color_tint,
557#endif 554#endif
555#if OFF_FOCUS_FADING
556 Color_fade,
557#endif
558 NRS_COLORS, /* */ 558 NRS_COLORS, /* */
559#ifdef KEEP_SCROLLCOLOR 559#ifdef KEEP_SCROLLCOLOR
560 Color_topShadow = NRS_COLORS, 560 Color_topShadow = NRS_COLORS,
561 Color_bottomShadow, 561 Color_bottomShadow,
562 TOTAL_COLORS 562 TOTAL_COLORS
… …
572 572
573/* 573/*
574 * Resource list 574 * Resource list
575 */ 575 */
576enum { 576enum {
577 Rs_display_name = 0, 577# define def(name) Rs_ ## name,
578 Rs_term_name, 578# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
579 Rs_iconName, 579# include "rsinc.h"
580 Rs_geometry, 580# undef def
581 Rs_reverseVideo, 581# undef reserve
582 Rs_color,
583 _Rs_color = Rs_color + NRS_COLORS - 1,
584 Rs_font,
585#if ENABLE_STYLES
586 Rs_boldFont,
587 Rs_italicFont,
588 Rs_boldItalicFont,
589#endif
590 Rs_name,
591 Rs_title,
592#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
593 Rs_path,
594#endif
595#ifdef XPM_BACKGROUND
596 Rs_backgroundPixmap,
597#endif
598#if (MENUBAR_MAX)
599 Rs_menu,
600#endif
601 Rs_loginShell,
602 Rs_jumpScroll,
603#ifdef HAVE_SCROLLBARS
604 Rs_scrollBar,
605 Rs_scrollBar_right,
606 Rs_scrollBar_floating,
607 Rs_scrollBar_align,
608 Rs_scrollstyle, /* Rs_scrollBar_style */
609 Rs_scrollBar_thickness,
610#endif
611 Rs_scrollTtyOutput,
612 Rs_scrollTtyKeypress,
613 Rs_scrollWithBuffer,
614 Rs_saveLines,
615 Rs_utmpInhibit,
616 Rs_visualBell,
617#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
618 Rs_mapAlert,
619#endif
620#ifdef META8_OPTION
621 Rs_meta8,
622#endif
623#ifdef MOUSE_WHEEL
624 Rs_mouseWheelScrollPage,
625#endif
626#ifndef NO_BACKSPACE_KEY
627 Rs_backspace_key,
628#endif
629#ifndef NO_DELETE_KEY
630 Rs_delete_key,
631#endif
632 Rs_selectstyle,
633#ifdef PRINTPIPE
634 Rs_print_pipe,
635#endif
636#ifdef USE_XIM
637 Rs_preeditType,
638 Rs_inputMethod,
639#endif
640#ifdef TRANSPARENT
641 Rs_transparent,
642 Rs_transparent_all,
643#endif
644#if ENABLE_FRILLS
645 Rs_ext_bwidth,
646 Rs_int_bwidth,
647 Rs_borderLess,
648 Rs_lineSpace,
649 Rs_pty_fd,
650 Rs_cursorUnderline,
651#endif
652#if CURSOR_BLINK
653 Rs_cursorBlink,
654#endif
655#if ENABLE_XEMBED
656 Rs_embed,
657#endif
658 Rs_cutchars,
659 Rs_modifier,
660 Rs_answerbackstring,
661 Rs_tripleclickwords,
662 Rs_insecure,
663 Rs_pointerBlank,
664 Rs_pointerBlankDelay,
665 Rs_imLocale,
666 Rs_imFont,
667 Rs_pastableTabs,
668#ifndef NO_SECONDARY_SCREEN
669 Rs_secondaryScreen,
670 Rs_secondaryScroll,
671#endif
672#ifdef OFF_FOCUS_FADING
673 Rs_fade,
674#endif
675#ifdef TINTING
676 Rs_shade,
677#endif
678 NUM_RESOURCES 582 NUM_RESOURCES
679}; 583};
680 584
681// see init.C:xa_names, which must be kept in sync 585// see init.C:xa_names, which must be kept in sync
682enum { 586enum {
… …
732#define PrivMode_ShiftKeys (1UL<<10) 636#define PrivMode_ShiftKeys (1UL<<10)
733#define PrivMode_VisibleCursor (1UL<<11) 637#define PrivMode_VisibleCursor (1UL<<11)
734#define PrivMode_MouseX10 (1UL<<12) 638#define PrivMode_MouseX10 (1UL<<12)
735#define PrivMode_MouseX11 (1UL<<13) 639#define PrivMode_MouseX11 (1UL<<13)
736#define PrivMode_scrollBar (1UL<<14) 640#define PrivMode_scrollBar (1UL<<14)
737#define PrivMode_menuBar (1UL<<15)
738#define PrivMode_TtyOutputInh (1UL<<16) 641#define PrivMode_TtyOutputInh (1UL<<15)
739#define PrivMode_Keypress (1UL<<17) 642#define PrivMode_Keypress (1UL<<16)
740#define PrivMode_smoothScroll (1UL<<18) 643#define PrivMode_smoothScroll (1UL<<17)
741#define PrivMode_vt52 (1UL<<19) 644#define PrivMode_vt52 (1UL<<18)
742#define PrivMode_LFNL (1UL<<20) 645#define PrivMode_LFNL (1UL<<19)
743/* too annoying to implement X11 highlight tracking */ 646/* too annoying to implement X11 highlight tracking */
744/* #define PrivMode_MouseX11Track (1LU<<21) */ 647/* #define PrivMode_MouseX11Track (1LU<<20) */
745 648
746#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 649#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
747#define PrivMode(test,bit) \ 650#define PrivMode(test,bit) \
748 if (test) \ 651 if (test) \
749 priv_modes |= (bit); \ 652 priv_modes |= (bit); \
… …
757#endif 660#endif
758 661
759// do not change these constants lightly, there are many interdependencies 662// do not change these constants lightly, there are many interdependencies
760#define IMBUFSIZ 128 // input modifier buffer sizes 663#define IMBUFSIZ 128 // input modifier buffer sizes
761#define KBUFSZ 512 // size of keyboard mapping buffer 664#define KBUFSZ 512 // size of keyboard mapping buffer
762#define CBUFSIZ 4096 // size of command buffer 665#define CBUFSIZ 2048 // size of command buffer
763#define UBUFSIZ 4096 // character buffer 666#define UBUFSIZ 2048 // character buffer
764 667
765#ifndef PATH_MAX 668#ifndef PATH_MAX
766# define PATH_MAX 16384 669# define PATH_MAX 16384
767#endif 670#endif
768 671
… …
796/* 699/*
797 ***************************************************************************** 700 *****************************************************************************
798 * MACRO DEFINES 701 * MACRO DEFINES
799 ***************************************************************************** 702 *****************************************************************************
800 */ 703 */
801#define memset(x, y, z) memset((x), (y), (size_t)(z)) 704#define dLocal(type,name) type const name = this->name
802#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
803#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
804#define strcasecmp(x, y) strcasecmp((x), (y))
805#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
806#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
807#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
808#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
809#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
810#define strcat(x, y) strcat((char *)(x), (const char *)(y))
811#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
812#define strdup(x) strdup((const char *)(x))
813#define strlen(x) strlen((const char *)(x))
814#define strchr(x, y) strchr((const char *)(x), (int)(y))
815#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
816
817#define dDisp Display *disp = display->display 705#define dDisp Display *disp = this->display->display
818 706
819/* convert pixel dimensions to row/column values. Everything as int32_t */ 707/* convert pixel dimensions to row/column values. Everything as int32_t */
820#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 708#define Pixel2Col(x) Pixel2Width((int32_t)(x))
821#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 709#define Pixel2Row(y) Pixel2Height((int32_t)(y))
822#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 710#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
823#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 711#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
824#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 712#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
825#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 713#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
826#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 714#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
827#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 715#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
828 716
829#define TermWin_TotalWidth() ((int32_t)TermWin.width) 717#define OPTION(opt) (options & (opt))
830#define TermWin_TotalHeight() ((int32_t)TermWin.height) 718#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
719 | Opt_jumpScroll | Opt_secondaryScreen \
720 | Opt_pastableTabs | Opt_intensityStyles)
721
722// for m >= -n, ensure remainder lies between 0..n-1
723#define MOD(m,n) (((m) + (n)) % (n))
724
725#define LINENO(n) MOD (term_start + int(n), total_rows)
726#define ROW(n) row_buf [LINENO (n)]
831 727
832/* how to build & extract colors and attributes */ 728/* how to build & extract colors and attributes */
833#define GET_BASEFG(x) (((x) & RS_fgMask)) 729#define GET_BASEFG(x) (((x) & RS_fgMask))
834#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 730#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
835#ifndef NO_BRIGHTCOLOR
836# define GET_FGCOLOR(x) \
837 ((((x) & RS_Bold) == 0 \
838 || GET_BASEFG (x) < minCOLOR \
839 || GET_BASEFG (x) >= minBrightCOLOR) \
840 ? GET_BASEFG (x) \
841 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
842# define GET_BGCOLOR(x) \
843 ((((x) & RS_Blink) == 0 \
844 || GET_BASEBG (x) < minCOLOR \
845 || GET_BASEBG (x) >= minBrightCOLOR) \
846 ? GET_BASEBG (x) \
847 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
848#else
849# define GET_FGCOLOR(x) GET_BASEFG(x)
850# define GET_BGCOLOR(x) GET_BASEBG(x)
851#endif
852 731
853#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 732#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
854#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 733#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
855 734
856#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 735#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
869 748
870#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 749#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
871#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 750#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
872 751
873#if ENABLE_STYLES 752#if ENABLE_STYLES
874# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 753# define FONTSET(style) fontset[GET_STYLE (style)]
875#else 754#else
876# define FONTSET(style) TermWin.fontset[0] 755# define FONTSET(style) fontset[0]
877#endif 756#endif
878 757
879#ifdef HAVE_SCROLLBARS 758#ifdef HAVE_SCROLLBARS
880# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 759# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
881#else 760#else
… …
904#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 783#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
905#define scrollbar_position(y) ((y) - scrollBar.beg) 784#define scrollbar_position(y) ((y) - scrollBar.beg)
906#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 785#define scrollbar_size() (scrollBar.end - scrollBar.beg \
907 - scrollbar_minheight ()) 786 - scrollbar_minheight ())
908 787
909#if (MENUBAR_MAX > 1)
910/* rendition style flags */
911# define menuBar_height() (TermWin.fheight + SHADOW)
912# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
913# define isMenuBarWindow(w) ((w) == menuBar.win)
914#else
915# define menuBar_height() (0)
916# define menuBar_TotalHeight() (0)
917# define isMenuBarWindow(w) (0)
918#endif
919
920#ifdef XPM_BACKGROUND 788#ifdef XPM_BACKGROUND
921# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 789# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
922#else 790#else
923# define XPMClearArea(a, b, c, d, e, f, g) 791# define XPMClearArea(a, b, c, d, e, f, g)
924#endif 792#endif
925 793
926#ifdef UTMP_SUPPORT
927# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
928# undef HAVE_UTMPX_H
929# undef HAVE_STRUCT_UTMPX
930# endif
931# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
932# undef HAVE_UTMP_H
933# undef HAVE_STRUCT_UTMP
934# endif
935
936# ifdef HAVE_UTMPX_H
937# include <utmpx.h>
938# endif
939# ifdef HAVE_UTMP_H
940# include <utmp.h>
941# endif
942#endif
943
944#ifdef DEBUG_CMD 794#ifdef DEBUG_CMD
945# define D_CMD(x) fprintf x ; fputc('\n', stderr) 795# define D_CMD(x) fprintf x ; fputc('\n', stderr)
946#else 796#else
947# define D_CMD(x) 797# define D_CMD(x)
948#endif 798#endif
… …
963#endif 813#endif
964 814
965extern class rxvt_failure_exception { } rxvt_failure_exception; 815extern class rxvt_failure_exception { } rxvt_failure_exception;
966 816
967typedef callback1<void, const char *> log_callback; 817typedef callback1<void, const char *> log_callback;
818typedef callback1<int, int> getfd_callback;
968 819
969extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 820extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
970extern void rxvt_log (const char *fmt, ...); 821extern void rxvt_log (const char *fmt, ...);
971extern void rxvt_warn (const char *fmt, ...); 822extern void rxvt_warn (const char *fmt, ...);
972extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 823extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
973extern void rxvt_exit_failure () __attribute__ ((noreturn)); 824extern void rxvt_exit_failure () __attribute__ ((noreturn));
974 825
975#define SET_LOCALE(locale) rxvt_set_locale (locale) 826#define SET_LOCALE(locale) rxvt_set_locale (locale)
976extern bool rxvt_set_locale (const char *locale); 827extern bool rxvt_set_locale (const char *locale);
828extern void rxvt_push_locale (const char *locale);
829extern void rxvt_pop_locale ();
977 830
978/*
979 ***************************************************************************** 831/****************************************************************************/
980 * VARIABLES
981 *****************************************************************************
982 */
983#ifdef MENUBAR
984# include "menubar.h"
985#endif
986 832
987#define BLINK_INTERVAL 0.5 833#define BLINK_INTERVAL 0.5
988#define TEXT_BLINK_INTERVAL 0.5 834#define TEXT_BLINK_INTERVAL 0.5
989 835
990#ifndef __attribute__ 836#ifndef __attribute__
… …
994# endif 840# endif
995# endif 841# endif
996# define __attribute__(x) 842# define __attribute__(x)
997#endif 843#endif
998 844
845/****************************************************************************/
846
847#define LINE_LONGER 0x0001 // line is continued on the next row
848#define LINE_FILTERED 0x0002 // line has been filtered
849#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
850
851struct line_t {
852 text_t *t; // terminal the text
853 rend_t *r; // rendition, uses RS_ flags
854 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
855 uint32_t f; // flags
856
857 bool is_longer ()
858 {
859 return f & LINE_LONGER;
860 }
861
862 void is_longer (int set)
863 {
864 if (set)
865 f |= LINE_LONGER;
866 else
867 f &= ~LINE_LONGER;
868 }
869
870 void clear ()
871 {
872 t = 0;
873 r = 0;
874 l = 0;
875 f = 0;
876 }
877
878 void touch () // call whenever a line is changed/touched/updated
879 {
880#if ENABLE_PERL
881 f &= ~LINE_FILTERED;
882#endif
883 }
884
885 void touch (int col)
886 {
887 max_it (l, col);
888 touch ();
889 }
890};
891
892/****************************************************************************/
893
999// primivite wrapper around mbstate_t to ensure initialisation 894// primivite wrapper around mbstate_t to ensure initialisation
1000struct mbstate { 895struct mbstate {
1001 mbstate_t mbs; 896 mbstate_t mbs;
1002 897
1003 operator mbstate_t *() { return &mbs; } 898 operator mbstate_t *() { return &mbs; }
1004 void reset () { memset (&mbs, 0, sizeof (mbs)); } 899 void reset () { memset (&mbs, 0, sizeof (mbs)); }
1005 mbstate () { reset (); } 900 mbstate () { reset (); }
1006}; 901};
1007 902
903/****************************************************************************/
904
1008#define UNICODE_MASK 0x1fffffUL 905#define UNICODE_MASK 0x1fffffUL
1009 906
1010#if UNICODE3 907#if UNICODE3
1011# define COMPOSE_LO 0x40000000UL 908# define COMPOSE_LO 0x40000000UL
1012# define COMPOSE_HI 0x400fffffUL 909# define COMPOSE_HI 0x400fffffUL
1013# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 910# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1014#else 911#else
912# if ENABLE_PERL
913# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
914# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
915# else
1015# define COMPOSE_LO 0xd800UL 916# define COMPOSE_LO 0xd800UL
1016# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 917# define COMPOSE_HI 0xf8ffUL
1017# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 918# endif
919# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1018#endif 920#endif
1019 921
1020#if ENABLE_COMBINING 922#if ENABLE_COMBINING
1021// compose chars are used to represent composite characters 923// compose chars are used to represent composite characters
1022// that are not representable in unicode, as well as characters 924// that are not representable in unicode, as well as characters
… …
1042}; 944};
1043 945
1044extern class rxvt_composite_vec rxvt_composite; 946extern class rxvt_composite_vec rxvt_composite;
1045#endif 947#endif
1046 948
949/****************************************************************************/
1047 950
1048#ifdef KEYSYM_RESOURCE 951#ifdef KEYSYM_RESOURCE
1049 class keyboard_manager; 952 class keyboard_manager;
1050#endif 953#endif
1051 954
1052struct rxvt_term : zero_initialized, rxvt_vars { 955struct rxvt_term : zero_initialized, rxvt_vars {
1053 log_callback *log_hook; // log error messages through this hook, if != 0 956 log_callback *log_hook; // log error messages through this hook, if != 0
1054 957 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
958#if ENABLE_PERL
959 rxvt_perl_term perl;
960#endif
1055 struct mbstate mbstate; // current input multibyte state 961 struct mbstate mbstate; // current input multibyte state
1056 962
1057 unsigned char want_refresh:1, 963 unsigned char want_refresh:1,
1058#ifdef TRANSPARENT 964#ifdef TRANSPARENT
1059 want_full_refresh:1, /* awaiting full screen refresh */ 965 want_full_refresh:1, /* awaiting full screen refresh */
… …
1114 refresh_limit, 1020 refresh_limit,
1115 last_bot, /* scrollbar last bottom position */ 1021 last_bot, /* scrollbar last bottom position */
1116 last_top, /* scrollbar last top position */ 1022 last_top, /* scrollbar last top position */
1117 last_state, /* scrollbar last state */ 1023 last_state, /* scrollbar last state */
1118 scrollbar_len, 1024 scrollbar_len,
1119#ifdef MENUBAR
1120 menu_readonly, /* okay to alter menu? */
1121 Arrows_x,
1122#endif
1123#if MENUBAR_MAX > 1
1124 Nbars,
1125#endif
1126 window_vt_x, 1025 window_vt_x,
1127 window_vt_y, 1026 window_vt_y,
1128 window_sb_x, 1027 window_sb_x,
1129# ifdef POINTER_BLANK 1028# ifdef POINTER_BLANK
1130 pointerBlankDelay, 1029 pointerBlankDelay,
… …
1139 unsigned long priv_modes, 1038 unsigned long priv_modes,
1140 SavedModes; 1039 SavedModes;
1141/* ---------- */ 1040/* ---------- */
1142 Atom xa[NUM_XA]; 1041 Atom xa[NUM_XA];
1143/* ---------- */ 1042/* ---------- */
1144#ifdef MENUBAR 1043#ifdef RXVT_SCROLLBAR
1145 GC menubarGC;
1146#endif
1147#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1148 GC scrollbarGC, 1044 GC scrollbarGC,
1149 topShadowGC, 1045 topShadowGC,
1150 botShadowGC; 1046 botShadowGC;
1151#endif 1047#endif
1152#ifdef XTERM_SCROLLBAR 1048#ifdef XTERM_SCROLLBAR
… …
1184 const char *key_delete; 1080 const char *key_delete;
1185#endif 1081#endif
1186 struct mouse_event MEvent; 1082 struct mouse_event MEvent;
1187 XComposeStatus compose; 1083 XComposeStatus compose;
1188 ttymode_t tio; 1084 ttymode_t tio;
1189#ifdef UTMP_SUPPORT
1190# ifdef HAVE_STRUCT_UTMP
1191 struct utmp ut;
1192# endif
1193# ifdef HAVE_STRUCT_UTMPX
1194 struct utmpx utx;
1195# endif
1196# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1197 char ut_id[5];
1198# endif
1199 int utmp_pos;
1200#endif
1201 row_col_t oldcursor; 1085 row_col_t oldcursor;
1202#ifdef XPM_BACKGROUND 1086#ifdef XPM_BACKGROUND
1203 bgPixmap_t bgPixmap; 1087 bgPixmap_t bgPixmap;
1204 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1088 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1205#endif
1206#ifdef MENUBAR
1207 menu_t *ActiveMenu, /* currently active menu */
1208 *BuildMenu; /* the menu currently being built */
1209 bar_t *CurrentBar;
1210# if ! (MENUBAR_MAX > 1)
1211 bar_t BarList;
1212# endif /* (MENUBAR_MAX > 1) */
1213#endif
1214#ifdef CURSOR_BLINK
1215 struct timeval lastcursorchange;
1216#endif
1217#ifdef POINTER_BLANK
1218 struct timeval lastmotion;
1219#endif 1089#endif
1220 1090
1221#if ENABLE_OVERLAY 1091#if ENABLE_OVERLAY
1222 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1092 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1223 text_t **ov_text; 1093 text_t **ov_text;
… …
1239 char *env_display; /* environmental variable DISPLAY */ 1109 char *env_display; /* environmental variable DISPLAY */
1240 char *env_term; /* environmental variable TERM */ 1110 char *env_term; /* environmental variable TERM */
1241 char *env_colorfgbg; 1111 char *env_colorfgbg;
1242 char *locale; 1112 char *locale;
1243 char charsets[4]; 1113 char charsets[4];
1244 unsigned char *v_buffer; /* pointer to physical buffer */ 1114 char *v_buffer; /* pointer to physical buffer */
1245 unsigned int v_buflen; /* size of area to write */ 1115 unsigned int v_buflen; /* size of area to write */
1246 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1116 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1247 1117
1248#ifdef KEYSYM_RESOURCE 1118#ifdef KEYSYM_RESOURCE
1249 keyboard_manager *keyboard; 1119 keyboard_manager *keyboard;
1250#endif 1120#endif
1251 1121
1252 const char *rs[NUM_RESOURCES]; 1122 const char *rs[NUM_RESOURCES];
1253 /* command input buffering */ 1123 /* command input buffering */
1254 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1124 char *cmdbuf_ptr, *cmdbuf_endp;
1255 unsigned char cmdbuf_base[CBUFSIZ]; 1125 char cmdbuf_base[CBUFSIZ];
1126
1127 rxvt_ptytty pty;
1128 rxvt_session session;
1256 1129
1257 rxvt_salloc *talloc; // text line allocator 1130 rxvt_salloc *talloc; // text line allocator
1258 rxvt_salloc *ralloc; // rend line allocator 1131 rxvt_salloc *ralloc; // rend line allocator
1259 1132
1260 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1133 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1263 // ISO 14755 entry support 1136 // ISO 14755 entry support
1264 unicode_t iso14755buf; 1137 unicode_t iso14755buf;
1265 void commit_iso14755 (); 1138 void commit_iso14755 ();
1266 int hex_keyval (XKeyEvent &ev); 1139 int hex_keyval (XKeyEvent &ev);
1267# if ISO_14755 1140# if ISO_14755
1268 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1141 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1269 void iso14755_54 (int x, int y); 1142 void iso14755_54 (int x, int y);
1270# endif 1143# endif
1271#endif 1144#endif
1272 1145
1273 // modifies first argument(!) 1146 // modifies first argument(!)
1274 void paste (unsigned char *data, unsigned int len); 1147 void paste (char *data, unsigned int len);
1275 1148
1276 void flush (); 1149 long vt_emask, vt_emask_perl;
1150
1151 void vt_select_input () const
1152 {
1153 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1154 }
1277 1155
1278#if TRANSPARENT 1156#if TRANSPARENT
1279 void rootwin_cb (XEvent &xev); 1157 void rootwin_cb (XEvent &xev);
1280 xevent_watcher rootwin_ev; 1158 xevent_watcher rootwin_ev;
1281#endif 1159#endif
1282 1160
1283
1284 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1285 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1286
1287 void x_cb (XEvent &xev); 1161 void x_cb (XEvent &xev);
1162 void flush ();
1288 xevent_watcher termwin_ev; 1163 xevent_watcher termwin_ev;
1289 xevent_watcher vt_ev; 1164 xevent_watcher vt_ev;
1290#ifdef HAVE_SCROLLBARS 1165#ifdef HAVE_SCROLLBARS
1291 xevent_watcher scrollbar_ev; 1166 xevent_watcher scrollbar_ev;
1292#endif 1167#endif
1293#ifdef MENUBAR
1294 xevent_watcher menubar_ev;
1295#endif
1296 1168
1297 void check_cb (check_watcher &w); check_watcher check_ev; 1169 void check_cb (check_watcher &w); check_watcher check_ev;
1298 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1170 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1299 void flush_cb (time_watcher &w); time_watcher flush_ev; 1171 void flush_cb (time_watcher &w); time_watcher flush_ev;
1300 1172
… …
1324 void pointer_blank (); 1196 void pointer_blank ();
1325#endif 1197#endif
1326 void pointer_unblank (); 1198 void pointer_unblank ();
1327 1199
1328 void tt_printf (const char *fmt,...); 1200 void tt_printf (const char *fmt,...);
1329 void tt_write (const unsigned char *data, unsigned int len); 1201 void tt_write (const char *data, unsigned int len);
1330 void pty_write (); 1202 void pty_write ();
1331 1203
1332 void tt_winch (); 1204 void tt_winch ();
1333 1205
1334 rxvt_term (); 1206 rxvt_term ();
1335 ~rxvt_term (); 1207 ~rxvt_term ();
1208 void child_exit (); // child has exited, usually destroys
1336 void destroy (); 1209 void destroy ();
1337 void emergency_cleanup (); 1210 void emergency_cleanup ();
1338 1211
1339 bool init (int argc, const char *const *argv); 1212 bool init (int argc, const char *const *argv);
1340 bool init_vars (); 1213 bool init_vars ();
1341 1214
1342 bool pty_fill (); 1215 bool pty_fill ();
1343 1216
1217 void make_current () const // make this the "currently active" urxvt instance
1218 {
1219 SET_R (this);
1220 rxvt_set_locale (locale);
1221 set_environ (envv);
1222 }
1223
1344 void init_secondary (); 1224 void init_secondary ();
1345 const char **init_resources (int argc, const char *const *argv); 1225 const char **init_resources (int argc, const char *const *argv);
1226 const char *x_resource (const char *name);
1346 void init_env (); 1227 void init_env ();
1347 void set_locale (const char *locale); 1228 void set_locale (const char *locale);
1348 void init_xlocale (); 1229 void init_xlocale ();
1349 void init_command (const char *const *argv); 1230 void init_command (const char *const *argv);
1350 void run_command (const char *const *argv); 1231 void run_command (const char *const *argv);
1351 int run_child (const char *const *argv); 1232 int run_child (const char *const *argv);
1352 1233
1353 void color_aliases (int idx); 1234 void color_aliases (int idx);
1354 void recolour_cursor (); 1235 void recolour_cursor ();
1355 void create_windows (int argc, const char *const *argv); 1236 void create_windows (int argc, const char *const *argv);
1356 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1237 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1357 void window_calc (unsigned int width, unsigned int height); 1238 void window_calc (unsigned int newwidth, unsigned int newheight);
1358 1239
1359#if USE_XIM 1240#if USE_XIM
1360 rxvt_xim *input_method; 1241 rxvt_xim *input_method;
1361 XIC Input_Context; 1242 XIC Input_Context;
1362 XIMStyle input_style; 1243 XIMStyle input_style;
… …
1385 1266
1386 /* autoconvert */ 1267 /* autoconvert */
1387 1268
1388 // command.C 1269 // command.C
1389 void lookup_key (XKeyEvent &ev); 1270 void lookup_key (XKeyEvent &ev);
1390 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1271 unsigned int cmd_write (const char *str, unsigned int count);
1391 1272
1392 unicode_t next_char (); 1273 wchar_t next_char ();
1393 unicode_t cmd_getc (); 1274 wchar_t cmd_getc ();
1394 unicode_t next_octet (); 1275 uint32_t next_octet ();
1395 unicode_t cmd_get8 (); 1276 uint32_t cmd_get8 ();
1396 1277
1397 bool cmd_parse (); 1278 bool cmd_parse ();
1398 void mouse_report (XButtonEvent &ev); 1279 void mouse_report (XButtonEvent &ev);
1399 void button_press (XButtonEvent &ev); 1280 void button_press (XButtonEvent &ev);
1400 void button_release (XButtonEvent &ev); 1281 void button_release (XButtonEvent &ev);
… …
1409 void process_nonprinting (unicode_t ch); 1290 void process_nonprinting (unicode_t ch);
1410 void process_escape_vt52 (unicode_t ch); 1291 void process_escape_vt52 (unicode_t ch);
1411 void process_escape_seq (); 1292 void process_escape_seq ();
1412 void process_csi_seq (); 1293 void process_csi_seq ();
1413 void process_window_ops (const int *args, unsigned int nargs); 1294 void process_window_ops (const int *args, unsigned int nargs);
1414 unsigned char *get_to_st (unicode_t &ends_how); 1295 char *get_to_st (unicode_t &ends_how);
1415 void process_dcs_seq (); 1296 void process_dcs_seq ();
1416 void process_osc_seq (); 1297 void process_osc_seq ();
1417 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1298 void process_color_seq (int report, int color, const char *str, char resp);
1418 void process_xterm_seq (int op, const char *str, unsigned char resp); 1299 void process_xterm_seq (int op, const char *str, char resp);
1419 int privcases (int mode, unsigned long bit); 1300 int privcases (int mode, unsigned long bit);
1420 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1301 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1421 void process_sgr_mode (unsigned int nargs, const int *arg); 1302 void process_sgr_mode (unsigned int nargs, const int *arg);
1422 void process_graphics (); 1303 void process_graphics ();
1423 // init.C 1304 // init.C
1424 void Get_Colours (); 1305 void Get_Colours ();
1425 void get_ourmods (); 1306 void get_ourmods ();
1426 // logging.C
1427 void makeutent (const char *pty, const char *hostname);
1428 void cleanutent ();
1429 // main.C 1307 // main.C
1430 void privileged_utmp (rxvt_privaction action); 1308 void privileged_utmp (rxvt_privaction action);
1431 bool set_fonts (); 1309 bool set_fonts ();
1432 void set_string_property (Atom prop, const char *str, int len = -1); 1310 void set_string_property (Atom prop, const char *str, int len = -1);
1433 void set_utf8_property (Atom prop, const char *str, int len = -1); 1311 void set_utf8_property (Atom prop, const char *str, int len = -1);
1434 void set_title (const char *str); 1312 void set_title (const char *str);
1435 void set_icon_name (const char *str); 1313 void set_icon_name (const char *str);
1436 void set_window_color (int idx, const char *color); 1314 void set_window_color (int idx, const char *color);
1437 void set_colorfgbg (); 1315 void set_colorfgbg ();
1438 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1316 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1439 void set_widthheight (unsigned int width, unsigned int height); 1317 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1440
1441#ifdef MENUBAR
1442 // menubar.C
1443 void menuitem_free (menu_t *menu, menuitem_t *item);
1444 int action_dispatch (action_t *action);
1445 void menuarrow_free (char name);
1446 void menuarrow_add (char *string);
1447 char *menu_find_base (menu_t **menu, char *path);
1448 menu_t *menu_delete (menu_t *menu);
1449 menu_t *menu_add (menu_t *parent, char *path);
1450 void drawbox_menubar (int x, int len, int state);
1451 void drawtriangle (int x, int y, int state);
1452 void drawbox_menuitem (int y, int state);
1453 void menu_show ();
1454 void menu_display (void (rxvt_term::*update) ());
1455 void menu_hide_all ();
1456 void menu_hide ();
1457 void menu_clear (menu_t *menu);
1458 void menubar_clear ();
1459 bar_t *menubar_find (const char *name);
1460 int menubar_push (const char *name);
1461 void menubar_remove (const char *name);
1462 void menubar_dump (FILE *fp);
1463 void menubar_read (const char *filename);
1464 void menubar_dispatch (char *str);
1465 void draw_Arrows (int name, int state);
1466 void menubar_expose ();
1467 int menubar_mapping (int map);
1468 int menu_select (XButtonEvent &ev);
1469 void menubar_select (XButtonEvent &ev);
1470 void menubar_control (XButtonEvent &ev);
1471 void map_menuBar (int map);
1472#endif
1473 1318
1474 // screen.C 1319 // screen.C
1475 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1320
1476 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1321 void lalloc (line_t &l) const
1322 {
1323 l.t = (text_t *)talloc->alloc ();
1324 l.r = (rend_t *)ralloc->alloc ();
1325 }
1326
1327#if 0
1328 void lfree (line_t &l)
1329 {
1330 talloc->free (l.t);
1331 ralloc->free (l.r);
1332 }
1333#endif
1334
1335 void lresize (line_t &l) const
1336 {
1337 if (!l.t)
1338 return;
1339
1340 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1341 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1342
1343 l.l = min (l.l, ncol);
1344
1345 if (ncol > prev_ncol)
1346 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1347 }
1348
1349 int fgcolor_of (rend_t r) const
1350 {
1351 int base = GET_BASEFG (r);
1352#ifndef NO_BRIGHTCOLOR
1353 if (r & RS_Bold
1354# if ENABLE_STYLES
1355 && OPTION (Opt_intensityStyles)
1356# endif
1357 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1358 base += minBrightCOLOR - minCOLOR;
1359#endif
1360 return base;
1361 }
1362
1363 int bgcolor_of (rend_t r) const
1364 {
1365 int base = GET_BASEBG (r);
1366#ifndef NO_BRIGHTCOLOR
1367 if (r & RS_Blink
1368# if ENABLE_STYLES
1369 && OPTION (Opt_intensityStyles)
1370# endif
1371 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1372 base += minBrightCOLOR - minCOLOR;
1373#endif
1374 return base;
1375 }
1376
1377 bool option (uint32_t opt) const
1378 {
1379 return OPTION (opt);
1380 }
1381
1382 void set_option (uint32_t opt, bool set)
1383 {
1384 if (set)
1385 options |= opt;
1386 else
1387 options &= ~opt;
1388 }
1389
1390 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
1391 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1477 int scr_scroll_text (int row1, int row2, int count, int spec); 1392 int scr_scroll_text (int row1, int row2, int count);
1478 void scr_reset (); 1393 void scr_reset ();
1479 void scr_reset_realloc ();
1480 void scr_release (); 1394 void scr_release ();
1481 void scr_clear (bool really = false); 1395 void scr_clear (bool really = false);
1482 void scr_refresh (unsigned char refresh_type); 1396 void scr_refresh ();
1483 bool scr_refresh_rend (rend_t mask, rend_t value); 1397 bool scr_refresh_rend (rend_t mask, rend_t value);
1484 void scr_erase_screen (int mode); 1398 void scr_erase_screen (int mode);
1485#if ENABLE_FRILLS 1399#if ENABLE_FRILLS
1486 void scr_erase_savelines (); 1400 void scr_erase_savelines ();
1487 void scr_backindex (); 1401 void scr_backindex ();
… …
1490 void scr_touch (bool refresh); 1404 void scr_touch (bool refresh);
1491 void scr_expose (int x, int y, int width, int height, bool refresh); 1405 void scr_expose (int x, int y, int width, int height, bool refresh);
1492 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1406 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1493 void scr_recolour (); 1407 void scr_recolour ();
1494 void scr_remap_chars (); 1408 void scr_remap_chars ();
1495 void scr_remap_chars (text_t *tp, rend_t *rp); 1409 void scr_remap_chars (line_t &l);
1496 1410
1497 void scr_poweron (); 1411 void scr_poweron ();
1498 void scr_cursor (int mode); 1412 void scr_cursor (int mode);
1499 void scr_do_wrap (); 1413 void scr_do_wrap ();
1500 int scr_change_screen (int scrn); 1414 int scr_change_screen (int scrn);
1501 void scr_color (unsigned int color, int fgbg); 1415 void scr_color (unsigned int color, int fgbg);
1502 void scr_rendition (int set, int style); 1416 void scr_rendition (int set, int style);
1503 void scr_add_lines (const unicode_t *str, int nlines, int len); 1417 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1504 void scr_backspace (); 1418 void scr_backspace ();
1505 void scr_tab (int count, bool ht = false); 1419 void scr_tab (int count, bool ht = false);
1506 void scr_gotorc (int row, int col, int relative); 1420 void scr_gotorc (int row, int col, int relative);
1507 void scr_index (enum page_dirn direction); 1421 void scr_index (enum page_dirn direction);
1508 void scr_erase_line (int mode); 1422 void scr_erase_line (int mode);
… …
1518 void scr_rvideo_mode (int mode); 1432 void scr_rvideo_mode (int mode);
1519 void scr_report_position (); 1433 void scr_report_position ();
1520 void set_font_style (); 1434 void set_font_style ();
1521 void scr_charset_choose (int set); 1435 void scr_charset_choose (int set);
1522 void scr_charset_set (int set, unsigned int ch); 1436 void scr_charset_set (int set, unsigned int ch);
1523 int scr_move_to (int y, int len); 1437 void scr_move_to (int y, int len);
1524 int scr_page (enum page_dirn direction, int nlines); 1438 bool scr_page (enum page_dirn direction, int nlines);
1525 int scr_changeview (unsigned int oldviewstart); 1439 bool scr_changeview (int new_view_start);
1526 void scr_bell (); 1440 void scr_bell ();
1527 void scr_printscreen (int fullhist); 1441 void scr_printscreen (int fullhist);
1442 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1443 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1528 void scr_reverse_selection (); 1444 void scr_reverse_selection ();
1529 void scr_dump (int fd); 1445 void scr_dump (int fd);
1530 void selection_check (int check_more); 1446 void selection_check (int check_more);
1531 void selection_paste (Window win, Atom prop, bool delete_prop); 1447 void selection_paste (Window win, Atom prop, bool delete_prop);
1532 void selection_property (Window win, Atom prop); 1448 void selection_property (Window win, Atom prop);
1533 void selection_request (Time tm, int x, int y); 1449 void selection_request (Time tm, int x, int y);
1534 int selection_request_other (Atom target, int selnum); 1450 int selection_request_other (Atom target, int selnum);
1535 void selection_clear (); 1451 void selection_clear ();
1536 void selection_make (Time tm); 1452 void selection_make (Time tm);
1453 bool selection_grab (Time tm);
1537 void selection_start_colrow (int col, int row); 1454 void selection_start_colrow (int col, int row);
1538 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1455 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1539 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1456 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1540 void selection_remove_trailing_spaces (); 1457 void selection_remove_trailing_spaces ();
1541 void selection_send (const XSelectionRequestEvent &rq); 1458 void selection_send (const XSelectionRequestEvent &rq);
… …
1548 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1465 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1549#endif 1466#endif
1550 1467
1551#if defined(RXVT_SCROLLBAR) 1468#if defined(RXVT_SCROLLBAR)
1552 // scrollbar-rxvt.C 1469 // scrollbar-rxvt.C
1553 void Draw_button (int x, int y, int state, int dirn);
1554 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1470 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1555#endif 1471#endif
1556 1472
1557#if defined(XTERM_SCROLLBAR) 1473#if defined(XTERM_SCROLLBAR)
1558 // scrollbar-xterm.C 1474 // scrollbar-xterm.C

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