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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.168 by root, Thu Dec 22 16:44:10 2005 UTC vs.
Revision 1.219 by root, Tue Jan 17 12:29:40 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;
… …
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 97#endif
76 98
77#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 99enum rxvt_privaction { IGNORE = 'i', SAVE = 's', RESTORE = 'r' };//TODO
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
85 100
86/* 101/*
87 ***************************************************************************** 102 *****************************************************************************
88 * PROTOTYPES 103 * PROTOTYPES
89 ***************************************************************************** 104 *****************************************************************************
… …
116char * rxvt_Str_trim (char *str); 131char * rxvt_Str_trim (char *str);
117int rxvt_Str_escaped (char *str); 132int rxvt_Str_escaped (char *str);
118char ** rxvt_splitcommastring (const char *cs); 133char ** rxvt_splitcommastring (const char *cs);
119void rxvt_freecommastring (char **cs); 134void rxvt_freecommastring (char **cs);
120char * rxvt_File_find (const char *file, const char *ext, const char *path); 135char * rxvt_File_find (const char *file, const char *ext, const char *path);
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); 136void rxvt_usleep (int usecs);
137
138/////////////////////////////////////////////////////////////////////////////
139
140// temporarily replace the process environment
141extern char **environ;
142extern char **rxvt_environ; // the original environ pointer
143
144inline void set_environ (stringvec *envv)
145{
146 if (envv)
147 environ = (char **)envv->begin ();
148}
149
150inline void set_environ (char **envv)
151{
152 if (envv)
153 environ = envv;
154}
124 155
125/* 156/*
126 ***************************************************************************** 157 *****************************************************************************
127 * STRUCTURES AND TYPEDEFS 158 * STRUCTURES AND TYPEDEFS
128 ***************************************************************************** 159 *****************************************************************************
129 */ 160 */
130struct grwin_t; 161struct grwin_t;
131 162
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 163/* If we're using either the rxvt scrollbar, keep the
141 * scrollColor resource. 164 * scrollColor resource.
142 */ 165 */
143#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 166#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
144# define KEEP_SCROLLCOLOR 1 167# define KEEP_SCROLLCOLOR 1
145#else 168#else
146# undef KEEP_SCROLLCOLOR 169# undef KEEP_SCROLLCOLOR
147#endif 170#endif
148 171
… …
150typedef struct { 173typedef struct {
151 short w, h, x, y; 174 short w, h, x, y;
152 Pixmap pixmap; 175 Pixmap pixmap;
153} bgPixmap_t; 176} bgPixmap_t;
154#endif 177#endif
178
179struct rxvt_ptytty {
180 int pty; // pty file descriptor; connected to rxvt
181 int tty; // tty file descriptor; connected to child
182
183 virtual ~rxvt_ptytty ()
184 {
185 //
186 }
187
188 virtual bool get () = 0;
189
190 virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
191 virtual void logout () = 0;
192
193 void close_tty ();
194
195 bool make_controlling_tty ();
196 void set_utf8_mode (bool on);
197};
198
199// a "factory" *g*
200rxvt_ptytty *rxvt_new_ptytty ();
155 201
156/* 202/*
157 * the 'essential' information for reporting Mouse Events 203 * the 'essential' information for reporting Mouse Events
158 * pared down from XButtonEvent 204 * pared down from XButtonEvent
159 */ 205 */
… …
218 264
219#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 265#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
220# define NO_MOUSE_REPORT_SCROLLBAR 1 266# define NO_MOUSE_REPORT_SCROLLBAR 1
221#endif 267#endif
222 268
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 */ 269/* now look for other badly set stuff */
232 270
233#if !defined (EACCESS) && defined(EAGAIN) 271#if !defined (EACCESS) && defined(EAGAIN)
234# define EACCESS EAGAIN 272# define EACCESS EAGAIN
235#endif 273#endif
… …
237#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 275#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
238# define EXIT_SUCCESS 0 /* exit function success */ 276# define EXIT_SUCCESS 0 /* exit function success */
239# define EXIT_FAILURE 1 /* exit function failure */ 277# define EXIT_FAILURE 1 /* exit function failure */
240#endif 278#endif
241 279
242#define menuBar_esc 10
243#define scrollBar_esc 30 280#define scrollBar_esc 30
244#define menuBar_margin 2 /* margin below text */
245 281
246#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 282#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
247# define HAVE_SCROLLBARS 1 283# 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 284#endif
256 285
257#define R_SB_ALIGN_CENTRE 0 286#define R_SB_ALIGN_CENTRE 0
258#define R_SB_ALIGN_TOP 1 287#define R_SB_ALIGN_TOP 1
259#define R_SB_ALIGN_BOTTOM 2 288#define R_SB_ALIGN_BOTTOM 2
… …
332 * | 361 * |
333 * +---< SB_WIDTH_NEXT 362 * +---< SB_WIDTH_NEXT
334 */ 363 */
335 364
336enum { 365enum {
337 NO_REFRESH = 0 , /* Window not visible at all! */ 366 NO_REFRESH = 0, /* Window not visible at all! */
338 FAST_REFRESH = 1<<0, /* Fully exposed window */ 367 FAST_REFRESH = 1, /* Fully exposed window */
339 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 368 SLOW_REFRESH = 2, /* Partially exposed window */
340 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
341}; 369};
342 370
343#ifdef NO_SECONDARY_SCREEN 371#ifdef NO_SECONDARY_SCREEN
344# define NSCREENS 0 372# define NSCREENS 0
345#else 373#else
… …
376enum { 404enum {
377 PRIMARY = 0, 405 PRIMARY = 0,
378 SECONDARY, 406 SECONDARY,
379}; 407};
380 408
381#define RS_None 0 /* Normal */ 409#define RS_None 0
382 410
383#define RS_fgMask 0x0000007fUL /* 128 colors */ 411#define RS_fgMask 0x0000007fUL // 128 colors
384#define RS_bgMask 0x00003f80UL /* 128 colors */ 412#define RS_bgMask 0x00003f80UL // 128 colors
385 413
386// font styles 414// font styles
387#define RS_Bold 0x00004000UL // value 1 415#define RS_Bold 0x00004000UL // value 1
388#define RS_Italic 0x00008000UL // value 2 416#define RS_Italic 0x00008000UL // value 2
389 417
390// fake styles 418// fake styles
391#define RS_Blink 0x00010000UL /* blink */ 419#define RS_Blink 0x00010000UL // blink
392#define RS_RVid 0x00020000UL /* reverse video */ 420#define RS_RVid 0x00020000UL // reverse video
393#define RS_Uline 0x00040000UL /* underline */ 421#define RS_Uline 0x00040000UL // underline
394 422
395// 5 bits still to go 423// 5 custom bits for extensions
424#define RS_customCount 32
425#define RS_customMask 0x00f80000UL
426#define RS_customShift 19
396 427
397// other flags 428// other flags
398#define RS_Careful 0x80000000UL /* be careful when drawing these */ 429#define RS_Careful 0x80000000UL /* be careful when drawing these */
399 430
400#define RS_styleCount 4 431#define RS_styleCount 4
… …
442 XTerm_property = 3, // change X property 473 XTerm_property = 3, // change X property
443 XTerm_Color = 4, // change colors 474 XTerm_Color = 4, // change colors
444 XTerm_Color00 = 10, // not implemented, CLASH! 475 XTerm_Color00 = 10, // not implemented, CLASH!
445 XTerm_Color01 = 11, // not implemented 476 XTerm_Color01 = 11, // not implemented
446 XTerm_Color_cursor = 12, // change actual 'Cursor' color 477 XTerm_Color_cursor = 12, // change actual 'Cursor' color
447 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 478 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
448 XTerm_Color_pointer_bg = 14, // not implemented 479 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
449 XTerm_Color05 = 15, // not implemented 480 XTerm_Color05 = 15, // not implemented (tektronix fg)
450 XTerm_Color06 = 16, // not implemented 481 XTerm_Color06 = 16, // not implemented (tektronix bg)
451 XTerm_Color_RV = 17, // change actual 'Highlight' color 482 XTerm_Color_RV = 17, // change actual 'Highlight' color
452 XTerm_logfile = 46, // not implemented 483 XTerm_logfile = 46, // not implemented
453 XTerm_font = 50, 484 XTerm_font = 50,
454 485
455 XTerm_konsole30 = 30, // reserved for konsole 486 XTerm_konsole30 = 30, // reserved for konsole
456 XTerm_konsole31 = 31, // reserved for konsole 487 XTerm_konsole31 = 31, // reserved for konsole
457 XTerm_emacs51 = 51, // reserved for emacs shell 488 XTerm_emacs51 = 51, // reserved for emacs shell
458 /* 489 /*
459 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 490 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
491 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
460 */ 492 */
461 XTerm_Color_BD = 18, // change actual 'Bold' color 493 Rxvt_Color_BD = 18, // change actual 'Bold' color
462 XTerm_Color_UL = 19, // change actual 'Underline' color 494 Rxvt_Color_UL = 19, // change actual 'Underline' color
463 XTerm_Pixmap = 20, // new bg pixmap 495 Rxvt_Pixmap = 20, // new bg pixmap
464 XTerm_restoreFG = 39, // change default fg color 496 Rxvt_restoreFG = 39, // change default fg color
465 XTerm_restoreBG = 49, // change default bg color 497 Rxvt_restoreBG = 49, // change default bg color
466 XTerm_dumpscreen = 55, // dump scrollback and all of screen 498 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
467 499
468 URxvt_locale = 701, // change locale 500 URxvt_locale = 701, // change locale
469 URxvt_Menu = 703, // set menu item 501
470 URxvt_Color_IT = 704, // change actual 'Italic' colour 502 URxvt_Color_IT = 704, // change actual 'Italic' colour
471 URxvt_Color_tint = 705, // change actual tint colour 503 URxvt_Color_tint = 705, // change actual tint colour
504 URxvt_Color_BD = 706,
505 URxvt_Color_UL = 707,
472 506
473 URxvt_font = 710, 507 URxvt_font = 710,
474 URxvt_boldFont = 711, 508 URxvt_boldFont = 711,
475 URxvt_italicFont = 712, 509 URxvt_italicFont = 712,
476 URxvt_boldItalicFont = 713, 510 URxvt_boldItalicFont = 713,
477 511
478 URxvt_view_up = 720, 512 URxvt_view_up = 720,
479 URxvt_view_down = 721, 513 URxvt_view_down = 721,
514
515 URxvt_perl = 777,
480}; 516};
481 517
482/* Words starting with `Color_' are colours. Others are counts */ 518/* Words starting with `Color_' are colours. Others are counts */
483/* 519/*
484 * The PixColor and rendition colour usage should probably be decoupled 520 * The PixColor and rendition colour usage should probably be decoupled
… …
561 597
562/* 598/*
563 * Resource list 599 * Resource list
564 */ 600 */
565enum { 601enum {
566 Rs_display_name = 0, 602# define def(name) Rs_ ## name,
567 Rs_term_name, 603# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
568 Rs_iconName, 604# include "rsinc.h"
569 Rs_geometry, 605# undef def
570 Rs_reverseVideo, 606# 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 607 NUM_RESOURCES
669}; 608};
670 609
671// see init.C:xa_names, which must be kept in sync 610// see init.C:xa_names, which must be kept in sync
672enum { 611enum {
… …
722#define PrivMode_ShiftKeys (1UL<<10) 661#define PrivMode_ShiftKeys (1UL<<10)
723#define PrivMode_VisibleCursor (1UL<<11) 662#define PrivMode_VisibleCursor (1UL<<11)
724#define PrivMode_MouseX10 (1UL<<12) 663#define PrivMode_MouseX10 (1UL<<12)
725#define PrivMode_MouseX11 (1UL<<13) 664#define PrivMode_MouseX11 (1UL<<13)
726#define PrivMode_scrollBar (1UL<<14) 665#define PrivMode_scrollBar (1UL<<14)
727#define PrivMode_menuBar (1UL<<15)
728#define PrivMode_TtyOutputInh (1UL<<16) 666#define PrivMode_TtyOutputInh (1UL<<15)
729#define PrivMode_Keypress (1UL<<17) 667#define PrivMode_Keypress (1UL<<16)
730#define PrivMode_smoothScroll (1UL<<18) 668#define PrivMode_smoothScroll (1UL<<17)
731#define PrivMode_vt52 (1UL<<19) 669#define PrivMode_vt52 (1UL<<18)
732#define PrivMode_LFNL (1UL<<20) 670#define PrivMode_LFNL (1UL<<19)
733/* too annoying to implement X11 highlight tracking */ 671/* too annoying to implement X11 highlight tracking */
734/* #define PrivMode_MouseX11Track (1LU<<21) */ 672/* #define PrivMode_MouseX11Track (1LU<<20) */
735 673
736#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 674#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
737#define PrivMode(test,bit) \ 675#define PrivMode(test,bit) \
738 if (test) \ 676 if (test) \
739 priv_modes |= (bit); \ 677 priv_modes |= (bit); \
… …
747#endif 685#endif
748 686
749// do not change these constants lightly, there are many interdependencies 687// do not change these constants lightly, there are many interdependencies
750#define IMBUFSIZ 128 // input modifier buffer sizes 688#define IMBUFSIZ 128 // input modifier buffer sizes
751#define KBUFSZ 512 // size of keyboard mapping buffer 689#define KBUFSZ 512 // size of keyboard mapping buffer
752#define CBUFSIZ 4096 // size of command buffer 690#define CBUFSIZ 2048 // size of command buffer
753#define UBUFSIZ 4096 // character buffer 691#define UBUFSIZ 2048 // character buffer
754 692
755#ifndef PATH_MAX 693#ifndef PATH_MAX
756# define PATH_MAX 16384 694# define PATH_MAX 16384
757#endif 695#endif
758 696
… …
786/* 724/*
787 ***************************************************************************** 725 *****************************************************************************
788 * MACRO DEFINES 726 * MACRO DEFINES
789 ***************************************************************************** 727 *****************************************************************************
790 */ 728 */
791#define memset(x, y, z) memset((x), (y), (size_t)(z)) 729#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 730#define dDisp Display *disp = this->display->display
808 731
809/* convert pixel dimensions to row/column values. Everything as int32_t */ 732/* convert pixel dimensions to row/column values. Everything as int32_t */
810#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 733#define Pixel2Col(x) Pixel2Width((int32_t)(x))
811#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 734#define Pixel2Row(y) Pixel2Height((int32_t)(y))
812#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 735#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
814#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 737#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
815#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 738#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
816#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 739#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
817#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 740#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
818 741
819#define TermWin_TotalWidth() ((int32_t)this->width) 742#define OPTION(opt) (options & (opt))
820#define TermWin_TotalHeight() ((int32_t)this->height) 743#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
744 | Opt_jumpScroll | Opt_secondaryScreen \
745 | Opt_pastableTabs | Opt_intensityStyles)
821 746
822// for m >= -n, ensure remainder lies between 0..n-1 747// for m >= -n, ensure remainder lies between 0..n-1
823#define MOD(m,n) (((m) + (n)) % (n)) 748#define MOD(m,n) (((m) + (n)) % (n))
824 749
825#define LINENO(n) MOD (term_start + int(n), total_rows) 750#define LINENO(n) MOD (term_start + int(n), total_rows)
826#define ROW(n) row_buf [LINENO (n)] 751#define ROW(n) row_buf [LINENO (n)]
827 752
828/* how to build & extract colors and attributes */ 753/* how to build & extract colors and attributes */
829#define GET_BASEFG(x) (((x) & RS_fgMask)) 754#define GET_BASEFG(x) (((x) & RS_fgMask))
830#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 755#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
848 756
849#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 757#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
850#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 758#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
851 759
852#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 760#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
900#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 808#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
901#define scrollbar_position(y) ((y) - scrollBar.beg) 809#define scrollbar_position(y) ((y) - scrollBar.beg)
902#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 810#define scrollbar_size() (scrollBar.end - scrollBar.beg \
903 - scrollbar_minheight ()) 811 - scrollbar_minheight ())
904 812
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 813#ifdef XPM_BACKGROUND
917# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 814# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
918#else 815#else
919# define XPMClearArea(a, b, c, d, e, f, g) 816# define XPMClearArea(a, b, c, d, e, f, g)
920#endif 817#endif
921 818
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
939
940#ifdef DEBUG_CMD 819#ifdef DEBUG_CMD
941# define D_CMD(x) fprintf x ; fputc('\n', stderr) 820# define D_CMD(x) fprintf x ; fputc('\n', stderr)
942#else 821#else
943# define D_CMD(x) 822# define D_CMD(x)
944#endif 823#endif
… …
959#endif 838#endif
960 839
961extern class rxvt_failure_exception { } rxvt_failure_exception; 840extern class rxvt_failure_exception { } rxvt_failure_exception;
962 841
963typedef callback1<void, const char *> log_callback; 842typedef callback1<void, const char *> log_callback;
843typedef callback1<int, int> getfd_callback;
964 844
965extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 845extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
966extern void rxvt_log (const char *fmt, ...); 846extern void rxvt_log (const char *fmt, ...);
967extern void rxvt_warn (const char *fmt, ...); 847extern void rxvt_warn (const char *fmt, ...);
968extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 848extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
969extern void rxvt_exit_failure () __attribute__ ((noreturn)); 849extern void rxvt_exit_failure () __attribute__ ((noreturn));
970 850
971#define SET_LOCALE(locale) rxvt_set_locale (locale) 851#define SET_LOCALE(locale) rxvt_set_locale (locale)
972extern bool rxvt_set_locale (const char *locale); 852extern bool rxvt_set_locale (const char *locale);
853extern void rxvt_push_locale (const char *locale);
854extern void rxvt_pop_locale ();
973 855
974/*
975 ***************************************************************************** 856/****************************************************************************/
976 * VARIABLES
977 *****************************************************************************
978 */
979#ifdef MENUBAR
980# include "menubar.h"
981#endif
982 857
983#define BLINK_INTERVAL 0.5 858#define BLINK_INTERVAL 0.5
984#define TEXT_BLINK_INTERVAL 0.5 859#define TEXT_BLINK_INTERVAL 0.5
985 860
986#ifndef __attribute__ 861#ifndef __attribute__
… …
990# endif 865# endif
991# endif 866# endif
992# define __attribute__(x) 867# define __attribute__(x)
993#endif 868#endif
994 869
870/****************************************************************************/
871
872#define LINE_LONGER 0x0001 // line is continued on the next row
873#define LINE_FILTERED 0x0002 // line has been filtered
874#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
875
876struct line_t {
877 text_t *t; // terminal the text
878 rend_t *r; // rendition, uses RS_ flags
879 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
880 uint32_t f; // flags
881
882 bool is_longer ()
883 {
884 return f & LINE_LONGER;
885 }
886
887 void is_longer (int set)
888 {
889 if (set)
890 f |= LINE_LONGER;
891 else
892 f &= ~LINE_LONGER;
893 }
894
895 void clear ()
896 {
897 t = 0;
898 r = 0;
899 l = 0;
900 f = 0;
901 }
902
903 void touch () // call whenever a line is changed/touched/updated
904 {
905#if ENABLE_PERL
906 f &= ~LINE_FILTERED;
907#endif
908 }
909
910 void touch (int col)
911 {
912 max_it (l, col);
913 touch ();
914 }
915};
916
917/****************************************************************************/
918
995// primivite wrapper around mbstate_t to ensure initialisation 919// primivite wrapper around mbstate_t to ensure initialisation
996struct mbstate { 920struct mbstate {
997 mbstate_t mbs; 921 mbstate_t mbs;
998 922
999 operator mbstate_t *() { return &mbs; } 923 operator mbstate_t *() { return &mbs; }
1000 void reset () { memset (&mbs, 0, sizeof (mbs)); } 924 void reset () { memset (&mbs, 0, sizeof (mbs)); }
1001 mbstate () { reset (); } 925 mbstate () { reset (); }
1002}; 926};
1003 927
928/****************************************************************************/
929
1004#define UNICODE_MASK 0x1fffffUL 930#define UNICODE_MASK 0x1fffffUL
1005 931
1006#if UNICODE3 932#if UNICODE3
1007# define COMPOSE_LO 0x40000000UL 933# define COMPOSE_LO 0x40000000UL
1008# define COMPOSE_HI 0x400fffffUL 934# define COMPOSE_HI 0x400fffffUL
1009# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 935# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1010#else 936#else
937# if ENABLE_PERL
938# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
939# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
940# else
1011# define COMPOSE_LO 0xd800UL 941# define COMPOSE_LO 0xd800UL
1012# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 942# define COMPOSE_HI 0xf8ffUL
1013# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 943# endif
944# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1014#endif 945#endif
1015 946
1016#if ENABLE_COMBINING 947#if ENABLE_COMBINING
1017// compose chars are used to represent composite characters 948// compose chars are used to represent composite characters
1018// that are not representable in unicode, as well as characters 949// that are not representable in unicode, as well as characters
… …
1038}; 969};
1039 970
1040extern class rxvt_composite_vec rxvt_composite; 971extern class rxvt_composite_vec rxvt_composite;
1041#endif 972#endif
1042 973
974/****************************************************************************/
1043 975
1044#ifdef KEYSYM_RESOURCE 976#ifdef KEYSYM_RESOURCE
1045 class keyboard_manager; 977 class keyboard_manager;
1046#endif 978#endif
1047 979
1048struct rxvt_term : zero_initialized, rxvt_vars { 980struct rxvt_term : zero_initialized, rxvt_vars {
1049 log_callback *log_hook; // log error messages through this hook, if != 0 981 log_callback *log_hook; // log error messages through this hook, if != 0
1050 982 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
983#if ENABLE_PERL
984 rxvt_perl_term perl;
985#endif
1051 struct mbstate mbstate; // current input multibyte state 986 struct mbstate mbstate; // current input multibyte state
1052 987
1053 unsigned char want_refresh:1, 988 unsigned char want_refresh:1,
1054#ifdef TRANSPARENT 989#ifdef TRANSPARENT
1055 want_full_refresh:1, /* awaiting full screen refresh */ 990 want_full_refresh:1, /* awaiting full screen refresh */
… …
1110 refresh_limit, 1045 refresh_limit,
1111 last_bot, /* scrollbar last bottom position */ 1046 last_bot, /* scrollbar last bottom position */
1112 last_top, /* scrollbar last top position */ 1047 last_top, /* scrollbar last top position */
1113 last_state, /* scrollbar last state */ 1048 last_state, /* scrollbar last state */
1114 scrollbar_len, 1049 scrollbar_len,
1115#ifdef MENUBAR
1116 menu_readonly, /* okay to alter menu? */
1117 Arrows_x,
1118#endif
1119#if MENUBAR_MAX > 1
1120 Nbars,
1121#endif
1122 window_vt_x, 1050 window_vt_x,
1123 window_vt_y, 1051 window_vt_y,
1124 window_sb_x, 1052 window_sb_x,
1125# ifdef POINTER_BLANK 1053# ifdef POINTER_BLANK
1126 pointerBlankDelay, 1054 pointerBlankDelay,
… …
1135 unsigned long priv_modes, 1063 unsigned long priv_modes,
1136 SavedModes; 1064 SavedModes;
1137/* ---------- */ 1065/* ---------- */
1138 Atom xa[NUM_XA]; 1066 Atom xa[NUM_XA];
1139/* ---------- */ 1067/* ---------- */
1140#ifdef MENUBAR 1068#ifdef RXVT_SCROLLBAR
1141 GC menubarGC;
1142#endif
1143#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1144 GC scrollbarGC, 1069 GC scrollbarGC,
1145 topShadowGC, 1070 topShadowGC,
1146 botShadowGC; 1071 botShadowGC;
1147#endif 1072#endif
1148#ifdef XTERM_SCROLLBAR 1073#ifdef XTERM_SCROLLBAR
… …
1180 const char *key_delete; 1105 const char *key_delete;
1181#endif 1106#endif
1182 struct mouse_event MEvent; 1107 struct mouse_event MEvent;
1183 XComposeStatus compose; 1108 XComposeStatus compose;
1184 ttymode_t tio; 1109 ttymode_t tio;
1185#ifdef UTMP_SUPPORT
1186# ifdef HAVE_STRUCT_UTMP
1187 struct utmp ut;
1188# endif
1189# ifdef HAVE_STRUCT_UTMPX
1190 struct utmpx utx;
1191# endif
1192# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1193 char ut_id[5];
1194# endif
1195 int utmp_pos;
1196#endif
1197 row_col_t oldcursor; 1110 row_col_t oldcursor;
1198#ifdef XPM_BACKGROUND 1111#ifdef XPM_BACKGROUND
1199 bgPixmap_t bgPixmap; 1112 bgPixmap_t bgPixmap;
1200 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1113 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1201#endif
1202#ifdef MENUBAR
1203 menu_t *ActiveMenu, /* currently active menu */
1204 *BuildMenu; /* the menu currently being built */
1205 bar_t *CurrentBar;
1206# if ! (MENUBAR_MAX > 1)
1207 bar_t BarList;
1208# endif /* (MENUBAR_MAX > 1) */
1209#endif
1210#ifdef CURSOR_BLINK
1211 struct timeval lastcursorchange;
1212#endif
1213#ifdef POINTER_BLANK
1214 struct timeval lastmotion;
1215#endif 1114#endif
1216 1115
1217#if ENABLE_OVERLAY 1116#if ENABLE_OVERLAY
1218 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1117 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1219 text_t **ov_text; 1118 text_t **ov_text;
… …
1235 char *env_display; /* environmental variable DISPLAY */ 1134 char *env_display; /* environmental variable DISPLAY */
1236 char *env_term; /* environmental variable TERM */ 1135 char *env_term; /* environmental variable TERM */
1237 char *env_colorfgbg; 1136 char *env_colorfgbg;
1238 char *locale; 1137 char *locale;
1239 char charsets[4]; 1138 char charsets[4];
1240 unsigned char *v_buffer; /* pointer to physical buffer */ 1139 char *v_buffer; /* pointer to physical buffer */
1241 unsigned int v_buflen; /* size of area to write */ 1140 unsigned int v_buflen; /* size of area to write */
1242 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1141 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1243 1142
1244#ifdef KEYSYM_RESOURCE 1143#ifdef KEYSYM_RESOURCE
1245 keyboard_manager *keyboard; 1144 keyboard_manager *keyboard;
1246#endif 1145#endif
1247 1146
1248 const char *rs[NUM_RESOURCES]; 1147 const char *rs[NUM_RESOURCES];
1249 /* command input buffering */ 1148 /* command input buffering */
1250 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1149 char *cmdbuf_ptr, *cmdbuf_endp;
1251 unsigned char cmdbuf_base[CBUFSIZ]; 1150 char cmdbuf_base[CBUFSIZ];
1151
1152 rxvt_ptytty *pty;
1252 1153
1253 rxvt_salloc *talloc; // text line allocator 1154 rxvt_salloc *talloc; // text line allocator
1254 rxvt_salloc *ralloc; // rend line allocator 1155 rxvt_salloc *ralloc; // rend line allocator
1255 1156
1256 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1157 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1259 // ISO 14755 entry support 1160 // ISO 14755 entry support
1260 unicode_t iso14755buf; 1161 unicode_t iso14755buf;
1261 void commit_iso14755 (); 1162 void commit_iso14755 ();
1262 int hex_keyval (XKeyEvent &ev); 1163 int hex_keyval (XKeyEvent &ev);
1263# if ISO_14755 1164# if ISO_14755
1264 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1165 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1265 void iso14755_54 (int x, int y); 1166 void iso14755_54 (int x, int y);
1266# endif 1167# endif
1267#endif 1168#endif
1268 1169
1269 // modifies first argument(!) 1170 // modifies first argument(!)
1270 void paste (unsigned char *data, unsigned int len); 1171 void paste (char *data, unsigned int len);
1271 1172
1272 void flush (); 1173 long vt_emask, vt_emask_perl;
1174
1175 void vt_select_input () const
1176 {
1177 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1178 }
1273 1179
1274#if TRANSPARENT 1180#if TRANSPARENT
1275 void rootwin_cb (XEvent &xev); 1181 void rootwin_cb (XEvent &xev);
1276 xevent_watcher rootwin_ev; 1182 xevent_watcher rootwin_ev;
1277#endif 1183#endif
1278 1184
1279 void x_cb (XEvent &xev); 1185 void x_cb (XEvent &xev);
1186 void flush ();
1280 xevent_watcher termwin_ev; 1187 xevent_watcher termwin_ev;
1281 xevent_watcher vt_ev; 1188 xevent_watcher vt_ev;
1282#ifdef HAVE_SCROLLBARS 1189#ifdef HAVE_SCROLLBARS
1283 xevent_watcher scrollbar_ev; 1190 xevent_watcher scrollbar_ev;
1284#endif 1191#endif
1285#ifdef MENUBAR
1286 xevent_watcher menubar_ev;
1287#endif
1288 1192
1289 void check_cb (check_watcher &w); check_watcher check_ev; 1193 void check_cb (check_watcher &w); check_watcher check_ev;
1290 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1194 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1291 void flush_cb (time_watcher &w); time_watcher flush_ev; 1195 void flush_cb (time_watcher &w); time_watcher flush_ev;
1292 1196
… …
1316 void pointer_blank (); 1220 void pointer_blank ();
1317#endif 1221#endif
1318 void pointer_unblank (); 1222 void pointer_unblank ();
1319 1223
1320 void tt_printf (const char *fmt,...); 1224 void tt_printf (const char *fmt,...);
1321 void tt_write (const unsigned char *data, unsigned int len); 1225 void tt_write (const char *data, unsigned int len);
1322 void pty_write (); 1226 void pty_write ();
1323 1227
1324 void tt_winch (); 1228 void tt_winch ();
1325 1229
1326 rxvt_term (); 1230 rxvt_term ();
… …
1332 bool init (int argc, const char *const *argv); 1236 bool init (int argc, const char *const *argv);
1333 bool init_vars (); 1237 bool init_vars ();
1334 1238
1335 bool pty_fill (); 1239 bool pty_fill ();
1336 1240
1241 void make_current () const // make this the "currently active" urxvt instance
1242 {
1243 SET_R (this);
1244 rxvt_set_locale (locale);
1245 set_environ (envv);
1246 }
1247
1337 void init_secondary (); 1248 void init_secondary ();
1338 const char **init_resources (int argc, const char *const *argv); 1249 const char **init_resources (int argc, const char *const *argv);
1250 const char *x_resource (const char *name);
1339 void init_env (); 1251 void init_env ();
1340 void set_locale (const char *locale); 1252 void set_locale (const char *locale);
1341 void init_xlocale (); 1253 void init_xlocale ();
1342 void init_command (const char *const *argv); 1254 void init_command (const char *const *argv);
1343 void run_command (const char *const *argv); 1255 void run_command (const char *const *argv);
… …
1378 1290
1379 /* autoconvert */ 1291 /* autoconvert */
1380 1292
1381 // command.C 1293 // command.C
1382 void lookup_key (XKeyEvent &ev); 1294 void lookup_key (XKeyEvent &ev);
1383 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1295 unsigned int cmd_write (const char *str, unsigned int count);
1384 1296
1385 unicode_t next_char (); 1297 wchar_t next_char ();
1386 unicode_t cmd_getc (); 1298 wchar_t cmd_getc ();
1387 unicode_t next_octet (); 1299 uint32_t next_octet ();
1388 unicode_t cmd_get8 (); 1300 uint32_t cmd_get8 ();
1389 1301
1390 bool cmd_parse (); 1302 bool cmd_parse ();
1391 void mouse_report (XButtonEvent &ev); 1303 void mouse_report (XButtonEvent &ev);
1392 void button_press (XButtonEvent &ev); 1304 void button_press (XButtonEvent &ev);
1393 void button_release (XButtonEvent &ev); 1305 void button_release (XButtonEvent &ev);
… …
1402 void process_nonprinting (unicode_t ch); 1314 void process_nonprinting (unicode_t ch);
1403 void process_escape_vt52 (unicode_t ch); 1315 void process_escape_vt52 (unicode_t ch);
1404 void process_escape_seq (); 1316 void process_escape_seq ();
1405 void process_csi_seq (); 1317 void process_csi_seq ();
1406 void process_window_ops (const int *args, unsigned int nargs); 1318 void process_window_ops (const int *args, unsigned int nargs);
1407 unsigned char *get_to_st (unicode_t &ends_how); 1319 char *get_to_st (unicode_t &ends_how);
1408 void process_dcs_seq (); 1320 void process_dcs_seq ();
1409 void process_osc_seq (); 1321 void process_osc_seq ();
1410 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1322 void process_color_seq (int report, int color, const char *str, char resp);
1411 void process_xterm_seq (int op, const char *str, unsigned char resp); 1323 void process_xterm_seq (int op, const char *str, char resp);
1412 int privcases (int mode, unsigned long bit); 1324 int privcases (int mode, unsigned long bit);
1413 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1325 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1414 void process_sgr_mode (unsigned int nargs, const int *arg); 1326 void process_sgr_mode (unsigned int nargs, const int *arg);
1415 void process_graphics (); 1327 void process_graphics ();
1416 // init.C 1328 // init.C
1417 void Get_Colours (); 1329 void Get_Colours ();
1418 void get_ourmods (); 1330 void get_ourmods ();
1419 // logging.C
1420 void makeutent (const char *pty, const char *hostname);
1421 void cleanutent ();
1422 // main.C 1331 // main.C
1423 void privileged_utmp (rxvt_privaction action); 1332 void privileged_utmp (rxvt_privaction action);
1424 bool set_fonts (); 1333 bool set_fonts ();
1425 void set_string_property (Atom prop, const char *str, int len = -1); 1334 void set_string_property (Atom prop, const char *str, int len = -1);
1426 void set_utf8_property (Atom prop, const char *str, int len = -1); 1335 void set_utf8_property (Atom prop, const char *str, int len = -1);
… …
1429 void set_window_color (int idx, const char *color); 1338 void set_window_color (int idx, const char *color);
1430 void set_colorfgbg (); 1339 void set_colorfgbg ();
1431 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1340 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1432 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1341 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1433 1342
1434#ifdef MENUBAR
1435 // menubar.C
1436 void menuitem_free (menu_t *menu, menuitem_t *item);
1437 int action_dispatch (action_t *action);
1438 void menuarrow_free (char name);
1439 void menuarrow_add (char *string);
1440 char *menu_find_base (menu_t **menu, char *path);
1441 menu_t *menu_delete (menu_t *menu);
1442 menu_t *menu_add (menu_t *parent, char *path);
1443 void drawbox_menubar (int x, int len, int state);
1444 void drawtriangle (int x, int y, int state);
1445 void drawbox_menuitem (int y, int state);
1446 void menu_show ();
1447 void menu_display (void (rxvt_term::*update) ());
1448 void menu_hide_all ();
1449 void menu_hide ();
1450 void menu_clear (menu_t *menu);
1451 void menubar_clear ();
1452 bar_t *menubar_find (const char *name);
1453 int menubar_push (const char *name);
1454 void menubar_remove (const char *name);
1455 void menubar_dump (FILE *fp);
1456 void menubar_read (const char *filename);
1457 void menubar_dispatch (char *str);
1458 void draw_Arrows (int name, int state);
1459 void menubar_expose ();
1460 int menubar_mapping (int map);
1461 int menu_select (XButtonEvent &ev);
1462 void menubar_select (XButtonEvent &ev);
1463 void menubar_control (XButtonEvent &ev);
1464 void map_menuBar (int map);
1465#endif
1466
1467 // screen.C 1343 // screen.C
1468 1344
1469 void lalloc (line_t &l) 1345 void lalloc (line_t &l) const
1470 { 1346 {
1471 l.t = (text_t *)talloc->alloc (); 1347 l.t = (text_t *)talloc->alloc ();
1472 l.r = (rend_t *)ralloc->alloc (); 1348 l.r = (rend_t *)ralloc->alloc ();
1473 } 1349 }
1474 1350
1351#if 0
1475 void lfree (line_t &l) 1352 void lfree (line_t &l)
1476 { 1353 {
1477 talloc->free (l.t); 1354 talloc->free (l.t);
1478 ralloc->free (l.r); 1355 ralloc->free (l.r);
1479 } 1356 }
1357#endif
1480 1358
1481 void lresize (line_t &l) 1359 void lresize (line_t &l) const
1482 { 1360 {
1483 if (!l.t) 1361 if (!l.t)
1484 return; 1362 return;
1485 1363
1486 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1364 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1490 1368
1491 if (ncol > prev_ncol) 1369 if (ncol > prev_ncol)
1492 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1370 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1493 } 1371 }
1494 1372
1373 int fgcolor_of (rend_t r) const
1374 {
1375 int base = GET_BASEFG (r);
1376#ifndef NO_BRIGHTCOLOR
1377 if (r & RS_Bold
1378# if ENABLE_STYLES
1379 && OPTION (Opt_intensityStyles)
1380# endif
1381 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1382 base += minBrightCOLOR - minCOLOR;
1383#endif
1384 return base;
1385 }
1386
1387 int bgcolor_of (rend_t r) const
1388 {
1389 int base = GET_BASEBG (r);
1390#ifndef NO_BRIGHTCOLOR
1391 if (r & RS_Blink
1392# if ENABLE_STYLES
1393 && OPTION (Opt_intensityStyles)
1394# endif
1395 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1396 base += minBrightCOLOR - minCOLOR;
1397#endif
1398 return base;
1399 }
1400
1401 bool option (uint32_t opt) const
1402 {
1403 return OPTION (opt);
1404 }
1405
1406 void set_option (uint32_t opt, bool set)
1407 {
1408 if (set)
1409 options |= opt;
1410 else
1411 options &= ~opt;
1412 }
1413
1495 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1414 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
1496 void scr_blank_screen_mem (line_t &l, rend_t efs); 1415 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1497 int scr_scroll_text (int row1, int row2, int count); 1416 int scr_scroll_text (int row1, int row2, int count);
1498 void scr_reset (); 1417 void scr_reset ();
1499 void scr_release (); 1418 void scr_release ();
1500 void scr_clear (bool really = false); 1419 void scr_clear (bool really = false);
1501 void scr_refresh (unsigned char refresh_type); 1420 void scr_refresh ();
1502 bool scr_refresh_rend (rend_t mask, rend_t value); 1421 bool scr_refresh_rend (rend_t mask, rend_t value);
1503 void scr_erase_screen (int mode); 1422 void scr_erase_screen (int mode);
1504#if ENABLE_FRILLS 1423#if ENABLE_FRILLS
1505 void scr_erase_savelines (); 1424 void scr_erase_savelines ();
1506 void scr_backindex (); 1425 void scr_backindex ();
… …
1509 void scr_touch (bool refresh); 1428 void scr_touch (bool refresh);
1510 void scr_expose (int x, int y, int width, int height, bool refresh); 1429 void scr_expose (int x, int y, int width, int height, bool refresh);
1511 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1430 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1512 void scr_recolour (); 1431 void scr_recolour ();
1513 void scr_remap_chars (); 1432 void scr_remap_chars ();
1514 void scr_remap_chars (const line_t &l); 1433 void scr_remap_chars (line_t &l);
1515 1434
1516 void scr_poweron (); 1435 void scr_poweron ();
1517 void scr_cursor (int mode); 1436 void scr_cursor (int mode);
1518 void scr_do_wrap (); 1437 void scr_do_wrap ();
1519 int scr_change_screen (int scrn); 1438 int scr_change_screen (int scrn);
1520 void scr_color (unsigned int color, int fgbg); 1439 void scr_color (unsigned int color, int fgbg);
1521 void scr_rendition (int set, int style); 1440 void scr_rendition (int set, int style);
1522 void scr_add_lines (const unicode_t *str, int nlines, int len); 1441 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1523 void scr_backspace (); 1442 void scr_backspace ();
1524 void scr_tab (int count, bool ht = false); 1443 void scr_tab (int count, bool ht = false);
1525 void scr_gotorc (int row, int col, int relative); 1444 void scr_gotorc (int row, int col, int relative);
1526 void scr_index (enum page_dirn direction); 1445 void scr_index (enum page_dirn direction);
1527 void scr_erase_line (int mode); 1446 void scr_erase_line (int mode);
… …
1537 void scr_rvideo_mode (int mode); 1456 void scr_rvideo_mode (int mode);
1538 void scr_report_position (); 1457 void scr_report_position ();
1539 void set_font_style (); 1458 void set_font_style ();
1540 void scr_charset_choose (int set); 1459 void scr_charset_choose (int set);
1541 void scr_charset_set (int set, unsigned int ch); 1460 void scr_charset_set (int set, unsigned int ch);
1542 int scr_move_to (int y, int len); 1461 void scr_move_to (int y, int len);
1543 int scr_page (enum page_dirn direction, int nlines); 1462 bool scr_page (enum page_dirn direction, int nlines);
1544 int scr_changeview (unsigned int oldviewstart); 1463 bool scr_changeview (int new_view_start);
1545 void scr_bell (); 1464 void scr_bell ();
1546 void scr_printscreen (int fullhist); 1465 void scr_printscreen (int fullhist);
1466 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1467 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1547 void scr_reverse_selection (); 1468 void scr_reverse_selection ();
1548 void scr_dump (int fd); 1469 void scr_dump (int fd);
1549 void selection_check (int check_more); 1470 void selection_check (int check_more);
1550 void selection_paste (Window win, Atom prop, bool delete_prop); 1471 void selection_paste (Window win, Atom prop, bool delete_prop);
1551 void selection_property (Window win, Atom prop); 1472 void selection_property (Window win, Atom prop);
1552 void selection_request (Time tm, int x, int y); 1473 void selection_request (Time tm, int x, int y);
1553 int selection_request_other (Atom target, int selnum); 1474 int selection_request_other (Atom target, int selnum);
1554 void selection_clear (); 1475 void selection_clear ();
1555 void selection_make (Time tm); 1476 void selection_make (Time tm);
1477 bool selection_grab (Time tm);
1556 void selection_start_colrow (int col, int row); 1478 void selection_start_colrow (int col, int row);
1557 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1479 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1558 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1480 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1559 void selection_remove_trailing_spaces (); 1481 void selection_remove_trailing_spaces ();
1560 void selection_send (const XSelectionRequestEvent &rq); 1482 void selection_send (const XSelectionRequestEvent &rq);
… …
1567 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1489 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1568#endif 1490#endif
1569 1491
1570#if defined(RXVT_SCROLLBAR) 1492#if defined(RXVT_SCROLLBAR)
1571 // scrollbar-rxvt.C 1493 // scrollbar-rxvt.C
1572 void Draw_button (int x, int y, int state, int dirn);
1573 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1494 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1574#endif 1495#endif
1575 1496
1576#if defined(XTERM_SCROLLBAR) 1497#if defined(XTERM_SCROLLBAR)
1577 // scrollbar-xterm.C 1498 // scrollbar-xterm.C

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