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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.170 by root, Fri Dec 23 14:46:35 2005 UTC vs.
Revision 1.214 by ayin, Tue Jan 17 09:24:53 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#include "logging.h"
26# define ENABLE_EWMH 1 43
27# define CURSOR_BLINK 1 44// try to avoid some macros to decrease code size, on some systems
45#if ENABLE_MINIMAL
46# define strcmp(a,b) (strcmp)(a,b)
47# define strlen(a) (strlen)(a)
48# define strcpy(a,b) (strcpy)(a,b)
49# define memset(a,c,l) (memset)(a,c,l)
50# define memcpy(a,b,l) (memcpy)(a,b,l)
28#endif 51#endif
29 52
30/* 53/*
31 ***************************************************************************** 54 *****************************************************************************
32 * SYSTEM HACKS 55 * SYSTEM HACKS
… …
41#if defined (sun) && !defined (__sun__) 64#if defined (sun) && !defined (__sun__)
42# define __sun__ 1 65# define __sun__ 1
43#endif 66#endif
44 67
45#ifndef HAVE_XPOINTER 68#ifndef HAVE_XPOINTER
46typedef char *XPointer; 69typedef char *XPointer;
47#endif 70#endif
48 71
49#ifdef HAVE_TERMIOS_H 72#ifdef HAVE_TERMIOS_H
50# include <termios.h> 73# include <termios.h>
51typedef struct termios ttymode_t; 74typedef struct termios ttymode_t;
… …
70 93
71#ifndef STDIN_FILENO 94#ifndef STDIN_FILENO
72# define STDIN_FILENO 0 95# define STDIN_FILENO 0
73# define STDOUT_FILENO 1 96# define STDOUT_FILENO 1
74# define STDERR_FILENO 2 97# 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 98#endif
85 99
86/* 100/*
87 ***************************************************************************** 101 *****************************************************************************
88 * PROTOTYPES 102 * PROTOTYPES
… …
116char * rxvt_Str_trim (char *str); 130char * rxvt_Str_trim (char *str);
117int rxvt_Str_escaped (char *str); 131int rxvt_Str_escaped (char *str);
118char ** rxvt_splitcommastring (const char *cs); 132char ** rxvt_splitcommastring (const char *cs);
119void rxvt_freecommastring (char **cs); 133void rxvt_freecommastring (char **cs);
120char * rxvt_File_find (const char *file, const char *ext, const char *path); 134char * 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); 135void rxvt_usleep (int usecs);
136
137/////////////////////////////////////////////////////////////////////////////
138
139// temporarily replace the process environment
140extern char **environ;
141extern char **rxvt_environ; // the original environ pointer
142
143inline void set_environ (stringvec *envv)
144{
145 if (envv)
146 environ = (char **)envv->begin ();
147}
148
149inline void set_environ (char **envv)
150{
151 if (envv)
152 environ = envv;
153}
124 154
125/* 155/*
126 ***************************************************************************** 156 *****************************************************************************
127 * STRUCTURES AND TYPEDEFS 157 * STRUCTURES AND TYPEDEFS
128 ***************************************************************************** 158 *****************************************************************************
129 */ 159 */
130struct grwin_t; 160struct grwin_t;
131 161
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 162/* If we're using either the rxvt scrollbar, keep the
141 * scrollColor resource. 163 * scrollColor resource.
142 */ 164 */
143#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 165#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
144# define KEEP_SCROLLCOLOR 1 166# define KEEP_SCROLLCOLOR 1
145#else 167#else
146# undef KEEP_SCROLLCOLOR 168# undef KEEP_SCROLLCOLOR
147#endif 169#endif
148 170
… …
218 240
219#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 241#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
220# define NO_MOUSE_REPORT_SCROLLBAR 1 242# define NO_MOUSE_REPORT_SCROLLBAR 1
221#endif 243#endif
222 244
223#ifdef NO_RESOURCES
224# undef USE_XGETDEFAULT
225#endif
226
227#if ISO_14755
228# define ENABLE_OVERLAY 1
229#endif
230
231/* now look for other badly set stuff */ 245/* now look for other badly set stuff */
232 246
233#if !defined (EACCESS) && defined(EAGAIN) 247#if !defined (EACCESS) && defined(EAGAIN)
234# define EACCESS EAGAIN 248# define EACCESS EAGAIN
235#endif 249#endif
… …
237#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 251#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
238# define EXIT_SUCCESS 0 /* exit function success */ 252# define EXIT_SUCCESS 0 /* exit function success */
239# define EXIT_FAILURE 1 /* exit function failure */ 253# define EXIT_FAILURE 1 /* exit function failure */
240#endif 254#endif
241 255
242#define menuBar_esc 10
243#define scrollBar_esc 30 256#define scrollBar_esc 30
244#define menuBar_margin 2 /* margin below text */
245 257
246#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 258#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
247# define HAVE_SCROLLBARS 1 259# define HAVE_SCROLLBARS 1
248#endif
249
250/* width of scrollBar, menuBar shadow, must be 1 or 2 */
251#ifdef HALFSHADOW
252# define SHADOW 1
253#else
254# define SHADOW 2
255#endif 260#endif
256 261
257#define R_SB_ALIGN_CENTRE 0 262#define R_SB_ALIGN_CENTRE 0
258#define R_SB_ALIGN_TOP 1 263#define R_SB_ALIGN_TOP 1
259#define R_SB_ALIGN_BOTTOM 2 264#define R_SB_ALIGN_BOTTOM 2
… …
332 * | 337 * |
333 * +---< SB_WIDTH_NEXT 338 * +---< SB_WIDTH_NEXT
334 */ 339 */
335 340
336enum { 341enum {
337 NO_REFRESH = 0 , /* Window not visible at all! */ 342 NO_REFRESH = 0, /* Window not visible at all! */
338 FAST_REFRESH = 1<<0, /* Fully exposed window */ 343 FAST_REFRESH = 1, /* Fully exposed window */
339 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 344 SLOW_REFRESH = 2, /* Partially exposed window */
340 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
341}; 345};
342 346
343#ifdef NO_SECONDARY_SCREEN 347#ifdef NO_SECONDARY_SCREEN
344# define NSCREENS 0 348# define NSCREENS 0
345#else 349#else
… …
376enum { 380enum {
377 PRIMARY = 0, 381 PRIMARY = 0,
378 SECONDARY, 382 SECONDARY,
379}; 383};
380 384
381#define RS_None 0 /* Normal */ 385#define RS_None 0
382 386
383#define RS_fgMask 0x0000007fUL /* 128 colors */ 387#define RS_fgMask 0x0000007fUL // 128 colors
384#define RS_bgMask 0x00003f80UL /* 128 colors */ 388#define RS_bgMask 0x00003f80UL // 128 colors
385 389
386// font styles 390// font styles
387#define RS_Bold 0x00004000UL // value 1 391#define RS_Bold 0x00004000UL // value 1
388#define RS_Italic 0x00008000UL // value 2 392#define RS_Italic 0x00008000UL // value 2
389 393
390// fake styles 394// fake styles
391#define RS_Blink 0x00010000UL /* blink */ 395#define RS_Blink 0x00010000UL // blink
392#define RS_RVid 0x00020000UL /* reverse video */ 396#define RS_RVid 0x00020000UL // reverse video
393#define RS_Uline 0x00040000UL /* underline */ 397#define RS_Uline 0x00040000UL // underline
394 398
395// 5 bits still to go 399// 5 custom bits for extensions
400#define RS_customCount 32
401#define RS_customMask 0x00f80000UL
402#define RS_customShift 19
396 403
397// other flags 404// other flags
398#define RS_Careful 0x80000000UL /* be careful when drawing these */ 405#define RS_Careful 0x80000000UL /* be careful when drawing these */
399 406
400#define RS_styleCount 4 407#define RS_styleCount 4
… …
442 XTerm_property = 3, // change X property 449 XTerm_property = 3, // change X property
443 XTerm_Color = 4, // change colors 450 XTerm_Color = 4, // change colors
444 XTerm_Color00 = 10, // not implemented, CLASH! 451 XTerm_Color00 = 10, // not implemented, CLASH!
445 XTerm_Color01 = 11, // not implemented 452 XTerm_Color01 = 11, // not implemented
446 XTerm_Color_cursor = 12, // change actual 'Cursor' color 453 XTerm_Color_cursor = 12, // change actual 'Cursor' color
447 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 454 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
448 XTerm_Color_pointer_bg = 14, // not implemented 455 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
449 XTerm_Color05 = 15, // not implemented 456 XTerm_Color05 = 15, // not implemented (tektronix fg)
450 XTerm_Color06 = 16, // not implemented 457 XTerm_Color06 = 16, // not implemented (tektronix bg)
451 XTerm_Color_RV = 17, // change actual 'Highlight' color 458 XTerm_Color_RV = 17, // change actual 'Highlight' color
452 XTerm_logfile = 46, // not implemented 459 XTerm_logfile = 46, // not implemented
453 XTerm_font = 50, 460 XTerm_font = 50,
454 461
455 XTerm_konsole30 = 30, // reserved for konsole 462 XTerm_konsole30 = 30, // reserved for konsole
456 XTerm_konsole31 = 31, // reserved for konsole 463 XTerm_konsole31 = 31, // reserved for konsole
457 XTerm_emacs51 = 51, // reserved for emacs shell 464 XTerm_emacs51 = 51, // reserved for emacs shell
458 /* 465 /*
459 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 466 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
467 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
460 */ 468 */
461 XTerm_Color_BD = 18, // change actual 'Bold' color 469 Rxvt_Color_BD = 18, // change actual 'Bold' color
462 XTerm_Color_UL = 19, // change actual 'Underline' color 470 Rxvt_Color_UL = 19, // change actual 'Underline' color
463 XTerm_Pixmap = 20, // new bg pixmap 471 Rxvt_Pixmap = 20, // new bg pixmap
464 XTerm_restoreFG = 39, // change default fg color 472 Rxvt_restoreFG = 39, // change default fg color
465 XTerm_restoreBG = 49, // change default bg color 473 Rxvt_restoreBG = 49, // change default bg color
466 XTerm_dumpscreen = 55, // dump scrollback and all of screen 474 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
467 475
468 URxvt_locale = 701, // change locale 476 URxvt_locale = 701, // change locale
469 URxvt_Menu = 703, // set menu item 477
470 URxvt_Color_IT = 704, // change actual 'Italic' colour 478 URxvt_Color_IT = 704, // change actual 'Italic' colour
471 URxvt_Color_tint = 705, // change actual tint colour 479 URxvt_Color_tint = 705, // change actual tint colour
480 URxvt_Color_BD = 706,
481 URxvt_Color_UL = 707,
472 482
473 URxvt_font = 710, 483 URxvt_font = 710,
474 URxvt_boldFont = 711, 484 URxvt_boldFont = 711,
475 URxvt_italicFont = 712, 485 URxvt_italicFont = 712,
476 URxvt_boldItalicFont = 713, 486 URxvt_boldItalicFont = 713,
477 487
478 URxvt_view_up = 720, 488 URxvt_view_up = 720,
479 URxvt_view_down = 721, 489 URxvt_view_down = 721,
490
491 URxvt_perl = 777,
480}; 492};
481 493
482/* Words starting with `Color_' are colours. Others are counts */ 494/* Words starting with `Color_' are colours. Others are counts */
483/* 495/*
484 * The PixColor and rendition colour usage should probably be decoupled 496 * The PixColor and rendition colour usage should probably be decoupled
… …
561 573
562/* 574/*
563 * Resource list 575 * Resource list
564 */ 576 */
565enum { 577enum {
566 Rs_display_name = 0, 578# define def(name) Rs_ ## name,
567 Rs_term_name, 579# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
568 Rs_iconName, 580# include "rsinc.h"
569 Rs_geometry, 581# undef def
570 Rs_reverseVideo, 582# undef reserve
571 Rs_color,
572 _Rs_color = Rs_color + NRS_COLORS - 1,
573 Rs_font,
574#if ENABLE_STYLES
575 Rs_boldFont,
576 Rs_italicFont,
577 Rs_boldItalicFont,
578#endif
579 Rs_name,
580 Rs_title,
581#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
582 Rs_path,
583#endif
584#ifdef XPM_BACKGROUND
585 Rs_backgroundPixmap,
586#endif
587#if (MENUBAR_MAX)
588 Rs_menu,
589#endif
590 Rs_loginShell,
591 Rs_jumpScroll,
592#ifdef HAVE_SCROLLBARS
593 Rs_scrollBar,
594 Rs_scrollBar_right,
595 Rs_scrollBar_floating,
596 Rs_scrollBar_align,
597 Rs_scrollstyle, /* Rs_scrollBar_style */
598 Rs_scrollBar_thickness,
599#endif
600 Rs_scrollTtyOutput,
601 Rs_scrollTtyKeypress,
602 Rs_scrollWithBuffer,
603 Rs_saveLines,
604 Rs_utmpInhibit,
605 Rs_visualBell,
606#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
607 Rs_mapAlert,
608#endif
609#ifdef META8_OPTION
610 Rs_meta8,
611#endif
612#ifdef MOUSE_WHEEL
613 Rs_mouseWheelScrollPage,
614#endif
615#ifndef NO_BACKSPACE_KEY
616 Rs_backspace_key,
617#endif
618#ifndef NO_DELETE_KEY
619 Rs_delete_key,
620#endif
621 Rs_selectstyle,
622#ifdef PRINTPIPE
623 Rs_print_pipe,
624#endif
625#ifdef USE_XIM
626 Rs_preeditType,
627 Rs_inputMethod,
628#endif
629#ifdef TRANSPARENT
630 Rs_transparent,
631 Rs_transparent_all,
632#endif
633#if ENABLE_FRILLS
634 Rs_pty_fd,
635 Rs_hold,
636 Rs_ext_bwidth,
637 Rs_int_bwidth,
638 Rs_borderLess,
639 Rs_lineSpace,
640 Rs_cursorUnderline,
641#endif
642#if CURSOR_BLINK
643 Rs_cursorBlink,
644#endif
645#if ENABLE_XEMBED
646 Rs_embed,
647#endif
648 Rs_cutchars,
649 Rs_modifier,
650 Rs_answerbackstring,
651 Rs_tripleclickwords,
652 Rs_insecure,
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 583 NUM_RESOURCES
669}; 584};
670 585
671// see init.C:xa_names, which must be kept in sync 586// see init.C:xa_names, which must be kept in sync
672enum { 587enum {
… …
722#define PrivMode_ShiftKeys (1UL<<10) 637#define PrivMode_ShiftKeys (1UL<<10)
723#define PrivMode_VisibleCursor (1UL<<11) 638#define PrivMode_VisibleCursor (1UL<<11)
724#define PrivMode_MouseX10 (1UL<<12) 639#define PrivMode_MouseX10 (1UL<<12)
725#define PrivMode_MouseX11 (1UL<<13) 640#define PrivMode_MouseX11 (1UL<<13)
726#define PrivMode_scrollBar (1UL<<14) 641#define PrivMode_scrollBar (1UL<<14)
727#define PrivMode_menuBar (1UL<<15)
728#define PrivMode_TtyOutputInh (1UL<<16) 642#define PrivMode_TtyOutputInh (1UL<<15)
729#define PrivMode_Keypress (1UL<<17) 643#define PrivMode_Keypress (1UL<<16)
730#define PrivMode_smoothScroll (1UL<<18) 644#define PrivMode_smoothScroll (1UL<<17)
731#define PrivMode_vt52 (1UL<<19) 645#define PrivMode_vt52 (1UL<<18)
732#define PrivMode_LFNL (1UL<<20) 646#define PrivMode_LFNL (1UL<<19)
733/* too annoying to implement X11 highlight tracking */ 647/* too annoying to implement X11 highlight tracking */
734/* #define PrivMode_MouseX11Track (1LU<<21) */ 648/* #define PrivMode_MouseX11Track (1LU<<20) */
735 649
736#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 650#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
737#define PrivMode(test,bit) \ 651#define PrivMode(test,bit) \
738 if (test) \ 652 if (test) \
739 priv_modes |= (bit); \ 653 priv_modes |= (bit); \
… …
747#endif 661#endif
748 662
749// do not change these constants lightly, there are many interdependencies 663// do not change these constants lightly, there are many interdependencies
750#define IMBUFSIZ 128 // input modifier buffer sizes 664#define IMBUFSIZ 128 // input modifier buffer sizes
751#define KBUFSZ 512 // size of keyboard mapping buffer 665#define KBUFSZ 512 // size of keyboard mapping buffer
752#define CBUFSIZ 4096 // size of command buffer 666#define CBUFSIZ 2048 // size of command buffer
753#define UBUFSIZ 4096 // character buffer 667#define UBUFSIZ 2048 // character buffer
754 668
755#ifndef PATH_MAX 669#ifndef PATH_MAX
756# define PATH_MAX 16384 670# define PATH_MAX 16384
757#endif 671#endif
758 672
… …
786/* 700/*
787 ***************************************************************************** 701 *****************************************************************************
788 * MACRO DEFINES 702 * MACRO DEFINES
789 ***************************************************************************** 703 *****************************************************************************
790 */ 704 */
791#define memset(x, y, z) memset((x), (y), (size_t)(z)) 705#define dLocal(type,name) type const name = this->name
792#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
793#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
794#define strcasecmp(x, y) strcasecmp((x), (y))
795#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
796#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
797#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
798#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
799#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
800#define strcat(x, y) strcat((char *)(x), (const char *)(y))
801#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
802#define strdup(x) strdup((const char *)(x))
803#define strlen(x) strlen((const char *)(x))
804#define strchr(x, y) strchr((const char *)(x), (int)(y))
805#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
806
807#define dDisp Display *disp = display->display 706#define dDisp Display *disp = this->display->display
808 707
809/* convert pixel dimensions to row/column values. Everything as int32_t */ 708/* convert pixel dimensions to row/column values. Everything as int32_t */
810#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 709#define Pixel2Col(x) Pixel2Width((int32_t)(x))
811#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 710#define Pixel2Row(y) Pixel2Height((int32_t)(y))
812#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 711#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
814#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 713#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
815#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 714#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
816#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 715#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
817#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 716#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
818 717
819#define TermWin_TotalWidth() ((int32_t)this->width) 718#define OPTION(opt) (options & (opt))
820#define TermWin_TotalHeight() ((int32_t)this->height) 719#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
720 | Opt_jumpScroll | Opt_secondaryScreen \
721 | Opt_pastableTabs | Opt_intensityStyles)
821 722
822// for m >= -n, ensure remainder lies between 0..n-1 723// for m >= -n, ensure remainder lies between 0..n-1
823#define MOD(m,n) (((m) + (n)) % (n)) 724#define MOD(m,n) (((m) + (n)) % (n))
824 725
825#define LINENO(n) MOD (term_start + int(n), total_rows) 726#define LINENO(n) MOD (term_start + int(n), total_rows)
826#define ROW(n) row_buf [LINENO (n)] 727#define ROW(n) row_buf [LINENO (n)]
827 728
828/* how to build & extract colors and attributes */ 729/* how to build & extract colors and attributes */
829#define GET_BASEFG(x) (((x) & RS_fgMask)) 730#define GET_BASEFG(x) (((x) & RS_fgMask))
830#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 731#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
831#ifndef NO_BRIGHTCOLOR
832# define GET_FGCOLOR(x) \
833 ((((x) & RS_Bold) == 0 \
834 || GET_BASEFG (x) < minCOLOR \
835 || GET_BASEFG (x) >= minBrightCOLOR) \
836 ? GET_BASEFG (x) \
837 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
838# define GET_BGCOLOR(x) \
839 ((((x) & RS_Blink) == 0 \
840 || GET_BASEBG (x) < minCOLOR \
841 || GET_BASEBG (x) >= minBrightCOLOR) \
842 ? GET_BASEBG (x) \
843 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
844#else
845# define GET_FGCOLOR(x) GET_BASEFG(x)
846# define GET_BGCOLOR(x) GET_BASEBG(x)
847#endif
848 732
849#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 733#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
850#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 734#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
851 735
852#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 736#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
900#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 784#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
901#define scrollbar_position(y) ((y) - scrollBar.beg) 785#define scrollbar_position(y) ((y) - scrollBar.beg)
902#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 786#define scrollbar_size() (scrollBar.end - scrollBar.beg \
903 - scrollbar_minheight ()) 787 - scrollbar_minheight ())
904 788
905#if (MENUBAR_MAX > 1)
906/* rendition style flags */
907# define menuBar_height() (fheight + SHADOW)
908# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
909# define isMenuBarWindow(w) ((w) == menuBar.win)
910#else
911# define menuBar_height() (0)
912# define menuBar_TotalHeight() (0)
913# define isMenuBarWindow(w) (0)
914#endif
915
916#ifdef XPM_BACKGROUND 789#ifdef XPM_BACKGROUND
917# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 790# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
918#else 791#else
919# define XPMClearArea(a, b, c, d, e, f, g) 792# define XPMClearArea(a, b, c, d, e, f, g)
920#endif
921
922#ifdef UTMP_SUPPORT
923# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
924# undef HAVE_UTMPX_H
925# undef HAVE_STRUCT_UTMPX
926# endif
927# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
928# undef HAVE_UTMP_H
929# undef HAVE_STRUCT_UTMP
930# endif
931
932# ifdef HAVE_UTMPX_H
933# include <utmpx.h>
934# endif
935# ifdef HAVE_UTMP_H
936# include <utmp.h>
937# endif
938#endif 793#endif
939 794
940#ifdef DEBUG_CMD 795#ifdef DEBUG_CMD
941# define D_CMD(x) fprintf x ; fputc('\n', stderr) 796# define D_CMD(x) fprintf x ; fputc('\n', stderr)
942#else 797#else
… …
969extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 824extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
970extern void rxvt_exit_failure () __attribute__ ((noreturn)); 825extern void rxvt_exit_failure () __attribute__ ((noreturn));
971 826
972#define SET_LOCALE(locale) rxvt_set_locale (locale) 827#define SET_LOCALE(locale) rxvt_set_locale (locale)
973extern bool rxvt_set_locale (const char *locale); 828extern bool rxvt_set_locale (const char *locale);
829extern void rxvt_push_locale (const char *locale);
830extern void rxvt_pop_locale ();
974 831
975/*
976 ***************************************************************************** 832/****************************************************************************/
977 * VARIABLES
978 *****************************************************************************
979 */
980#ifdef MENUBAR
981# include "menubar.h"
982#endif
983 833
984#define BLINK_INTERVAL 0.5 834#define BLINK_INTERVAL 0.5
985#define TEXT_BLINK_INTERVAL 0.5 835#define TEXT_BLINK_INTERVAL 0.5
986 836
987#ifndef __attribute__ 837#ifndef __attribute__
… …
991# endif 841# endif
992# endif 842# endif
993# define __attribute__(x) 843# define __attribute__(x)
994#endif 844#endif
995 845
846/****************************************************************************/
847
848#define LINE_LONGER 0x0001 // line is continued on the next row
849#define LINE_FILTERED 0x0002 // line has been filtered
850#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
851
852struct line_t {
853 text_t *t; // terminal the text
854 rend_t *r; // rendition, uses RS_ flags
855 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
856 uint32_t f; // flags
857
858 bool is_longer ()
859 {
860 return f & LINE_LONGER;
861 }
862
863 void is_longer (int set)
864 {
865 if (set)
866 f |= LINE_LONGER;
867 else
868 f &= ~LINE_LONGER;
869 }
870
871 void clear ()
872 {
873 t = 0;
874 r = 0;
875 l = 0;
876 f = 0;
877 }
878
879 void touch () // call whenever a line is changed/touched/updated
880 {
881#if ENABLE_PERL
882 f &= ~LINE_FILTERED;
883#endif
884 }
885
886 void touch (int col)
887 {
888 max_it (l, col);
889 touch ();
890 }
891};
892
893/****************************************************************************/
894
996// primivite wrapper around mbstate_t to ensure initialisation 895// primivite wrapper around mbstate_t to ensure initialisation
997struct mbstate { 896struct mbstate {
998 mbstate_t mbs; 897 mbstate_t mbs;
999 898
1000 operator mbstate_t *() { return &mbs; } 899 operator mbstate_t *() { return &mbs; }
1001 void reset () { memset (&mbs, 0, sizeof (mbs)); } 900 void reset () { memset (&mbs, 0, sizeof (mbs)); }
1002 mbstate () { reset (); } 901 mbstate () { reset (); }
1003}; 902};
1004 903
904/****************************************************************************/
905
1005#define UNICODE_MASK 0x1fffffUL 906#define UNICODE_MASK 0x1fffffUL
1006 907
1007#if UNICODE3 908#if UNICODE3
1008# define COMPOSE_LO 0x40000000UL 909# define COMPOSE_LO 0x40000000UL
1009# define COMPOSE_HI 0x400fffffUL 910# define COMPOSE_HI 0x400fffffUL
1010# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 911# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1011#else 912#else
913# if ENABLE_PERL
914# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
915# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
916# else
1012# define COMPOSE_LO 0xd800UL 917# define COMPOSE_LO 0xd800UL
1013# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 918# define COMPOSE_HI 0xf8ffUL
1014# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 919# endif
920# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1015#endif 921#endif
1016 922
1017#if ENABLE_COMBINING 923#if ENABLE_COMBINING
1018// compose chars are used to represent composite characters 924// compose chars are used to represent composite characters
1019// that are not representable in unicode, as well as characters 925// that are not representable in unicode, as well as characters
… …
1039}; 945};
1040 946
1041extern class rxvt_composite_vec rxvt_composite; 947extern class rxvt_composite_vec rxvt_composite;
1042#endif 948#endif
1043 949
950/****************************************************************************/
1044 951
1045#ifdef KEYSYM_RESOURCE 952#ifdef KEYSYM_RESOURCE
1046 class keyboard_manager; 953 class keyboard_manager;
1047#endif 954#endif
1048 955
1049struct rxvt_term : zero_initialized, rxvt_vars { 956struct rxvt_term : zero_initialized, rxvt_vars {
1050 log_callback *log_hook; // log error messages through this hook, if != 0 957 log_callback *log_hook; // log error messages through this hook, if != 0
1051 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 958 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
1052 959#if ENABLE_PERL
960 rxvt_perl_term perl;
961#endif
1053 struct mbstate mbstate; // current input multibyte state 962 struct mbstate mbstate; // current input multibyte state
1054 963
1055 unsigned char want_refresh:1, 964 unsigned char want_refresh:1,
1056#ifdef TRANSPARENT 965#ifdef TRANSPARENT
1057 want_full_refresh:1, /* awaiting full screen refresh */ 966 want_full_refresh:1, /* awaiting full screen refresh */
… …
1112 refresh_limit, 1021 refresh_limit,
1113 last_bot, /* scrollbar last bottom position */ 1022 last_bot, /* scrollbar last bottom position */
1114 last_top, /* scrollbar last top position */ 1023 last_top, /* scrollbar last top position */
1115 last_state, /* scrollbar last state */ 1024 last_state, /* scrollbar last state */
1116 scrollbar_len, 1025 scrollbar_len,
1117#ifdef MENUBAR
1118 menu_readonly, /* okay to alter menu? */
1119 Arrows_x,
1120#endif
1121#if MENUBAR_MAX > 1
1122 Nbars,
1123#endif
1124 window_vt_x, 1026 window_vt_x,
1125 window_vt_y, 1027 window_vt_y,
1126 window_sb_x, 1028 window_sb_x,
1127# ifdef POINTER_BLANK 1029# ifdef POINTER_BLANK
1128 pointerBlankDelay, 1030 pointerBlankDelay,
… …
1137 unsigned long priv_modes, 1039 unsigned long priv_modes,
1138 SavedModes; 1040 SavedModes;
1139/* ---------- */ 1041/* ---------- */
1140 Atom xa[NUM_XA]; 1042 Atom xa[NUM_XA];
1141/* ---------- */ 1043/* ---------- */
1142#ifdef MENUBAR 1044#ifdef RXVT_SCROLLBAR
1143 GC menubarGC;
1144#endif
1145#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1146 GC scrollbarGC, 1045 GC scrollbarGC,
1147 topShadowGC, 1046 topShadowGC,
1148 botShadowGC; 1047 botShadowGC;
1149#endif 1048#endif
1150#ifdef XTERM_SCROLLBAR 1049#ifdef XTERM_SCROLLBAR
… …
1182 const char *key_delete; 1081 const char *key_delete;
1183#endif 1082#endif
1184 struct mouse_event MEvent; 1083 struct mouse_event MEvent;
1185 XComposeStatus compose; 1084 XComposeStatus compose;
1186 ttymode_t tio; 1085 ttymode_t tio;
1187#ifdef UTMP_SUPPORT
1188# ifdef HAVE_STRUCT_UTMP
1189 struct utmp ut;
1190# endif
1191# ifdef HAVE_STRUCT_UTMPX
1192 struct utmpx utx;
1193# endif
1194# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1195 char ut_id[5];
1196# endif
1197 int utmp_pos;
1198#endif
1199 row_col_t oldcursor; 1086 row_col_t oldcursor;
1200#ifdef XPM_BACKGROUND 1087#ifdef XPM_BACKGROUND
1201 bgPixmap_t bgPixmap; 1088 bgPixmap_t bgPixmap;
1202 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1089 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1203#endif
1204#ifdef MENUBAR
1205 menu_t *ActiveMenu, /* currently active menu */
1206 *BuildMenu; /* the menu currently being built */
1207 bar_t *CurrentBar;
1208# if ! (MENUBAR_MAX > 1)
1209 bar_t BarList;
1210# endif /* (MENUBAR_MAX > 1) */
1211#endif
1212#ifdef CURSOR_BLINK
1213 struct timeval lastcursorchange;
1214#endif
1215#ifdef POINTER_BLANK
1216 struct timeval lastmotion;
1217#endif 1090#endif
1218 1091
1219#if ENABLE_OVERLAY 1092#if ENABLE_OVERLAY
1220 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1093 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1221 text_t **ov_text; 1094 text_t **ov_text;
… …
1237 char *env_display; /* environmental variable DISPLAY */ 1110 char *env_display; /* environmental variable DISPLAY */
1238 char *env_term; /* environmental variable TERM */ 1111 char *env_term; /* environmental variable TERM */
1239 char *env_colorfgbg; 1112 char *env_colorfgbg;
1240 char *locale; 1113 char *locale;
1241 char charsets[4]; 1114 char charsets[4];
1242 unsigned char *v_buffer; /* pointer to physical buffer */ 1115 char *v_buffer; /* pointer to physical buffer */
1243 unsigned int v_buflen; /* size of area to write */ 1116 unsigned int v_buflen; /* size of area to write */
1244 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1117 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1245 1118
1246#ifdef KEYSYM_RESOURCE 1119#ifdef KEYSYM_RESOURCE
1247 keyboard_manager *keyboard; 1120 keyboard_manager *keyboard;
1248#endif 1121#endif
1249 1122
1250 const char *rs[NUM_RESOURCES]; 1123 const char *rs[NUM_RESOURCES];
1251 /* command input buffering */ 1124 /* command input buffering */
1252 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1125 char *cmdbuf_ptr, *cmdbuf_endp;
1253 unsigned char cmdbuf_base[CBUFSIZ]; 1126 char cmdbuf_base[CBUFSIZ];
1127
1128 rxvt_ptytty pty;
1129 rxvt_session session;
1254 1130
1255 rxvt_salloc *talloc; // text line allocator 1131 rxvt_salloc *talloc; // text line allocator
1256 rxvt_salloc *ralloc; // rend line allocator 1132 rxvt_salloc *ralloc; // rend line allocator
1257 1133
1258 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1134 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1261 // ISO 14755 entry support 1137 // ISO 14755 entry support
1262 unicode_t iso14755buf; 1138 unicode_t iso14755buf;
1263 void commit_iso14755 (); 1139 void commit_iso14755 ();
1264 int hex_keyval (XKeyEvent &ev); 1140 int hex_keyval (XKeyEvent &ev);
1265# if ISO_14755 1141# if ISO_14755
1266 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1142 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1267 void iso14755_54 (int x, int y); 1143 void iso14755_54 (int x, int y);
1268# endif 1144# endif
1269#endif 1145#endif
1270 1146
1271 // modifies first argument(!) 1147 // modifies first argument(!)
1272 void paste (unsigned char *data, unsigned int len); 1148 void paste (char *data, unsigned int len);
1273 1149
1274 void flush (); 1150 long vt_emask, vt_emask_perl;
1151
1152 void vt_select_input () const
1153 {
1154 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1155 }
1275 1156
1276#if TRANSPARENT 1157#if TRANSPARENT
1277 void rootwin_cb (XEvent &xev); 1158 void rootwin_cb (XEvent &xev);
1278 xevent_watcher rootwin_ev; 1159 xevent_watcher rootwin_ev;
1279#endif 1160#endif
1280 1161
1281 void x_cb (XEvent &xev); 1162 void x_cb (XEvent &xev);
1163 void flush ();
1282 xevent_watcher termwin_ev; 1164 xevent_watcher termwin_ev;
1283 xevent_watcher vt_ev; 1165 xevent_watcher vt_ev;
1284#ifdef HAVE_SCROLLBARS 1166#ifdef HAVE_SCROLLBARS
1285 xevent_watcher scrollbar_ev; 1167 xevent_watcher scrollbar_ev;
1286#endif 1168#endif
1287#ifdef MENUBAR
1288 xevent_watcher menubar_ev;
1289#endif
1290 1169
1291 void check_cb (check_watcher &w); check_watcher check_ev; 1170 void check_cb (check_watcher &w); check_watcher check_ev;
1292 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1171 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1293 void flush_cb (time_watcher &w); time_watcher flush_ev; 1172 void flush_cb (time_watcher &w); time_watcher flush_ev;
1294 1173
… …
1318 void pointer_blank (); 1197 void pointer_blank ();
1319#endif 1198#endif
1320 void pointer_unblank (); 1199 void pointer_unblank ();
1321 1200
1322 void tt_printf (const char *fmt,...); 1201 void tt_printf (const char *fmt,...);
1323 void tt_write (const unsigned char *data, unsigned int len); 1202 void tt_write (const char *data, unsigned int len);
1324 void pty_write (); 1203 void pty_write ();
1325 1204
1326 void tt_winch (); 1205 void tt_winch ();
1327 1206
1328 rxvt_term (); 1207 rxvt_term ();
… …
1334 bool init (int argc, const char *const *argv); 1213 bool init (int argc, const char *const *argv);
1335 bool init_vars (); 1214 bool init_vars ();
1336 1215
1337 bool pty_fill (); 1216 bool pty_fill ();
1338 1217
1218 void make_current () const // make this the "currently active" urxvt instance
1219 {
1220 SET_R (this);
1221 rxvt_set_locale (locale);
1222 set_environ (envv);
1223 }
1224
1339 void init_secondary (); 1225 void init_secondary ();
1340 const char **init_resources (int argc, const char *const *argv); 1226 const char **init_resources (int argc, const char *const *argv);
1227 const char *x_resource (const char *name);
1341 void init_env (); 1228 void init_env ();
1342 void set_locale (const char *locale); 1229 void set_locale (const char *locale);
1343 void init_xlocale (); 1230 void init_xlocale ();
1344 void init_command (const char *const *argv); 1231 void init_command (const char *const *argv);
1345 void run_command (const char *const *argv); 1232 void run_command (const char *const *argv);
… …
1380 1267
1381 /* autoconvert */ 1268 /* autoconvert */
1382 1269
1383 // command.C 1270 // command.C
1384 void lookup_key (XKeyEvent &ev); 1271 void lookup_key (XKeyEvent &ev);
1385 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1272 unsigned int cmd_write (const char *str, unsigned int count);
1386 1273
1387 unicode_t next_char (); 1274 wchar_t next_char ();
1388 unicode_t cmd_getc (); 1275 wchar_t cmd_getc ();
1389 unicode_t next_octet (); 1276 uint32_t next_octet ();
1390 unicode_t cmd_get8 (); 1277 uint32_t cmd_get8 ();
1391 1278
1392 bool cmd_parse (); 1279 bool cmd_parse ();
1393 void mouse_report (XButtonEvent &ev); 1280 void mouse_report (XButtonEvent &ev);
1394 void button_press (XButtonEvent &ev); 1281 void button_press (XButtonEvent &ev);
1395 void button_release (XButtonEvent &ev); 1282 void button_release (XButtonEvent &ev);
… …
1404 void process_nonprinting (unicode_t ch); 1291 void process_nonprinting (unicode_t ch);
1405 void process_escape_vt52 (unicode_t ch); 1292 void process_escape_vt52 (unicode_t ch);
1406 void process_escape_seq (); 1293 void process_escape_seq ();
1407 void process_csi_seq (); 1294 void process_csi_seq ();
1408 void process_window_ops (const int *args, unsigned int nargs); 1295 void process_window_ops (const int *args, unsigned int nargs);
1409 unsigned char *get_to_st (unicode_t &ends_how); 1296 char *get_to_st (unicode_t &ends_how);
1410 void process_dcs_seq (); 1297 void process_dcs_seq ();
1411 void process_osc_seq (); 1298 void process_osc_seq ();
1412 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1299 void process_color_seq (int report, int color, const char *str, char resp);
1413 void process_xterm_seq (int op, const char *str, unsigned char resp); 1300 void process_xterm_seq (int op, const char *str, char resp);
1414 int privcases (int mode, unsigned long bit); 1301 int privcases (int mode, unsigned long bit);
1415 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1302 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1416 void process_sgr_mode (unsigned int nargs, const int *arg); 1303 void process_sgr_mode (unsigned int nargs, const int *arg);
1417 void process_graphics (); 1304 void process_graphics ();
1418 // init.C 1305 // init.C
1419 void Get_Colours (); 1306 void Get_Colours ();
1420 void get_ourmods (); 1307 void get_ourmods ();
1421 // logging.C
1422 void makeutent (const char *pty, const char *hostname);
1423 void cleanutent ();
1424 // main.C 1308 // main.C
1425 void privileged_utmp (rxvt_privaction action); 1309 void privileged_utmp (rxvt_privaction action);
1426 bool set_fonts (); 1310 bool set_fonts ();
1427 void set_string_property (Atom prop, const char *str, int len = -1); 1311 void set_string_property (Atom prop, const char *str, int len = -1);
1428 void set_utf8_property (Atom prop, const char *str, int len = -1); 1312 void set_utf8_property (Atom prop, const char *str, int len = -1);
… …
1431 void set_window_color (int idx, const char *color); 1315 void set_window_color (int idx, const char *color);
1432 void set_colorfgbg (); 1316 void set_colorfgbg ();
1433 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1317 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1434 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1318 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1435 1319
1436#ifdef MENUBAR
1437 // menubar.C
1438 void menuitem_free (menu_t *menu, menuitem_t *item);
1439 int action_dispatch (action_t *action);
1440 void menuarrow_free (char name);
1441 void menuarrow_add (char *string);
1442 char *menu_find_base (menu_t **menu, char *path);
1443 menu_t *menu_delete (menu_t *menu);
1444 menu_t *menu_add (menu_t *parent, char *path);
1445 void drawbox_menubar (int x, int len, int state);
1446 void drawtriangle (int x, int y, int state);
1447 void drawbox_menuitem (int y, int state);
1448 void menu_show ();
1449 void menu_display (void (rxvt_term::*update) ());
1450 void menu_hide_all ();
1451 void menu_hide ();
1452 void menu_clear (menu_t *menu);
1453 void menubar_clear ();
1454 bar_t *menubar_find (const char *name);
1455 int menubar_push (const char *name);
1456 void menubar_remove (const char *name);
1457 void menubar_dump (FILE *fp);
1458 void menubar_read (const char *filename);
1459 void menubar_dispatch (char *str);
1460 void draw_Arrows (int name, int state);
1461 void menubar_expose ();
1462 int menubar_mapping (int map);
1463 int menu_select (XButtonEvent &ev);
1464 void menubar_select (XButtonEvent &ev);
1465 void menubar_control (XButtonEvent &ev);
1466 void map_menuBar (int map);
1467#endif
1468
1469 // screen.C 1320 // screen.C
1470 1321
1471 void lalloc (line_t &l) 1322 void lalloc (line_t &l) const
1472 { 1323 {
1473 l.t = (text_t *)talloc->alloc (); 1324 l.t = (text_t *)talloc->alloc ();
1474 l.r = (rend_t *)ralloc->alloc (); 1325 l.r = (rend_t *)ralloc->alloc ();
1475 } 1326 }
1476 1327
… …
1480 talloc->free (l.t); 1331 talloc->free (l.t);
1481 ralloc->free (l.r); 1332 ralloc->free (l.r);
1482 } 1333 }
1483#endif 1334#endif
1484 1335
1485 void lresize (line_t &l) 1336 void lresize (line_t &l) const
1486 { 1337 {
1487 if (!l.t) 1338 if (!l.t)
1488 return; 1339 return;
1489 1340
1490 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1341 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1494 1345
1495 if (ncol > prev_ncol) 1346 if (ncol > prev_ncol)
1496 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1347 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1497 } 1348 }
1498 1349
1350 int fgcolor_of (rend_t r) const
1351 {
1352 int base = GET_BASEFG (r);
1353#ifndef NO_BRIGHTCOLOR
1354 if (r & RS_Bold
1355# if ENABLE_STYLES
1356 && OPTION (Opt_intensityStyles)
1357# endif
1358 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1359 base += minBrightCOLOR - minCOLOR;
1360#endif
1361 return base;
1362 }
1363
1364 int bgcolor_of (rend_t r) const
1365 {
1366 int base = GET_BASEBG (r);
1367#ifndef NO_BRIGHTCOLOR
1368 if (r & RS_Blink
1369# if ENABLE_STYLES
1370 && OPTION (Opt_intensityStyles)
1371# endif
1372 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1373 base += minBrightCOLOR - minCOLOR;
1374#endif
1375 return base;
1376 }
1377
1378 bool option (uint32_t opt) const
1379 {
1380 return OPTION (opt);
1381 }
1382
1383 void set_option (uint32_t opt, bool set)
1384 {
1385 if (set)
1386 options |= opt;
1387 else
1388 options &= ~opt;
1389 }
1390
1499 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1391 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
1500 void scr_blank_screen_mem (line_t &l, rend_t efs); 1392 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1501 int scr_scroll_text (int row1, int row2, int count); 1393 int scr_scroll_text (int row1, int row2, int count);
1502 void scr_reset (); 1394 void scr_reset ();
1503 void scr_release (); 1395 void scr_release ();
1504 void scr_clear (bool really = false); 1396 void scr_clear (bool really = false);
1505 void scr_refresh (unsigned char refresh_type); 1397 void scr_refresh ();
1506 bool scr_refresh_rend (rend_t mask, rend_t value); 1398 bool scr_refresh_rend (rend_t mask, rend_t value);
1507 void scr_erase_screen (int mode); 1399 void scr_erase_screen (int mode);
1508#if ENABLE_FRILLS 1400#if ENABLE_FRILLS
1509 void scr_erase_savelines (); 1401 void scr_erase_savelines ();
1510 void scr_backindex (); 1402 void scr_backindex ();
… …
1513 void scr_touch (bool refresh); 1405 void scr_touch (bool refresh);
1514 void scr_expose (int x, int y, int width, int height, bool refresh); 1406 void scr_expose (int x, int y, int width, int height, bool refresh);
1515 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1407 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1516 void scr_recolour (); 1408 void scr_recolour ();
1517 void scr_remap_chars (); 1409 void scr_remap_chars ();
1518 void scr_remap_chars (const line_t &l); 1410 void scr_remap_chars (line_t &l);
1519 1411
1520 void scr_poweron (); 1412 void scr_poweron ();
1521 void scr_cursor (int mode); 1413 void scr_cursor (int mode);
1522 void scr_do_wrap (); 1414 void scr_do_wrap ();
1523 int scr_change_screen (int scrn); 1415 int scr_change_screen (int scrn);
1524 void scr_color (unsigned int color, int fgbg); 1416 void scr_color (unsigned int color, int fgbg);
1525 void scr_rendition (int set, int style); 1417 void scr_rendition (int set, int style);
1526 void scr_add_lines (const unicode_t *str, int nlines, int len); 1418 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1527 void scr_backspace (); 1419 void scr_backspace ();
1528 void scr_tab (int count, bool ht = false); 1420 void scr_tab (int count, bool ht = false);
1529 void scr_gotorc (int row, int col, int relative); 1421 void scr_gotorc (int row, int col, int relative);
1530 void scr_index (enum page_dirn direction); 1422 void scr_index (enum page_dirn direction);
1531 void scr_erase_line (int mode); 1423 void scr_erase_line (int mode);
… …
1541 void scr_rvideo_mode (int mode); 1433 void scr_rvideo_mode (int mode);
1542 void scr_report_position (); 1434 void scr_report_position ();
1543 void set_font_style (); 1435 void set_font_style ();
1544 void scr_charset_choose (int set); 1436 void scr_charset_choose (int set);
1545 void scr_charset_set (int set, unsigned int ch); 1437 void scr_charset_set (int set, unsigned int ch);
1546 int scr_move_to (int y, int len); 1438 void scr_move_to (int y, int len);
1547 int scr_page (enum page_dirn direction, int nlines); 1439 bool scr_page (enum page_dirn direction, int nlines);
1548 int scr_changeview (unsigned int oldviewstart); 1440 bool scr_changeview (int new_view_start);
1549 void scr_bell (); 1441 void scr_bell ();
1550 void scr_printscreen (int fullhist); 1442 void scr_printscreen (int fullhist);
1443 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1444 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1551 void scr_reverse_selection (); 1445 void scr_reverse_selection ();
1552 void scr_dump (int fd); 1446 void scr_dump (int fd);
1553 void selection_check (int check_more); 1447 void selection_check (int check_more);
1554 void selection_paste (Window win, Atom prop, bool delete_prop); 1448 void selection_paste (Window win, Atom prop, bool delete_prop);
1555 void selection_property (Window win, Atom prop); 1449 void selection_property (Window win, Atom prop);
1556 void selection_request (Time tm, int x, int y); 1450 void selection_request (Time tm, int x, int y);
1557 int selection_request_other (Atom target, int selnum); 1451 int selection_request_other (Atom target, int selnum);
1558 void selection_clear (); 1452 void selection_clear ();
1559 void selection_make (Time tm); 1453 void selection_make (Time tm);
1454 bool selection_grab (Time tm);
1560 void selection_start_colrow (int col, int row); 1455 void selection_start_colrow (int col, int row);
1561 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1456 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1562 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1457 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1563 void selection_remove_trailing_spaces (); 1458 void selection_remove_trailing_spaces ();
1564 void selection_send (const XSelectionRequestEvent &rq); 1459 void selection_send (const XSelectionRequestEvent &rq);
… …
1571 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1466 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1572#endif 1467#endif
1573 1468
1574#if defined(RXVT_SCROLLBAR) 1469#if defined(RXVT_SCROLLBAR)
1575 // scrollbar-rxvt.C 1470 // scrollbar-rxvt.C
1576 void Draw_button (int x, int y, int state, int dirn);
1577 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1471 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1578#endif 1472#endif
1579 1473
1580#if defined(XTERM_SCROLLBAR) 1474#if defined(XTERM_SCROLLBAR)
1581 // scrollbar-xterm.C 1475 // scrollbar-xterm.C

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