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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.169 by root, Thu Dec 22 19:44:21 2005 UTC vs.
Revision 1.254 by root, Thu Feb 2 18:04:46 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 ENABLE_XIM_ONTHESPOT 1
21# define CURSOR_BLINK 1
22#else
23# define ENABLE_MINIMAL 1
24#endif
7 25
8#include <limits.h> 26#include <limits.h>
9 27
10#include <X11/cursorfont.h> 28#include <X11/cursorfont.h>
11#include <X11/keysym.h> 29#include <X11/keysym.h>
… …
14#if ENABLE_FRILLS 32#if ENABLE_FRILLS
15# include <X11/Xmd.h> 33# include <X11/Xmd.h>
16#endif 34#endif
17 35
18#include "encoding.h" 36#include "encoding.h"
37#include "rxvtutil.h"
19#include "rxvtfont.h" 38#include "rxvtfont.h"
20#include "rxvttoolkit.h" 39#include "rxvttoolkit.h"
21#include "iom.h" 40#include "iom.h"
22#include "salloc.h" 41#include "salloc.h"
42#include "libptytty.h"
23 43
24#if ENABLE_FRILLS 44#include "rxvtperl.h"
25# define ENABLE_XEMBED 1 45
26# define ENABLE_EWMH 1 46// try to avoid some macros to decrease code size, on some systems
27# define CURSOR_BLINK 1 47#if ENABLE_MINIMAL
48# define strcmp(a,b) (strcmp)(a,b)
49# define strlen(a) (strlen)(a)
50# define strcpy(a,b) (strcpy)(a,b)
51# define memset(a,c,l) (memset)(a,c,l)
52# define memcpy(a,b,l) (memcpy)(a,b,l)
28#endif 53#endif
29 54
30/* 55/*
31 ***************************************************************************** 56 *****************************************************************************
32 * SYSTEM HACKS 57 * SYSTEM HACKS
… …
41#if defined (sun) && !defined (__sun__) 66#if defined (sun) && !defined (__sun__)
42# define __sun__ 1 67# define __sun__ 1
43#endif 68#endif
44 69
45#ifndef HAVE_XPOINTER 70#ifndef HAVE_XPOINTER
46typedef char *XPointer; 71typedef char *XPointer;
47#endif 72#endif
48 73
49#ifdef HAVE_TERMIOS_H 74#ifdef HAVE_TERMIOS_H
50# include <termios.h> 75# include <termios.h>
51typedef struct termios ttymode_t; 76typedef struct termios ttymode_t;
… …
72# define STDIN_FILENO 0 97# define STDIN_FILENO 0
73# define STDOUT_FILENO 1 98# define STDOUT_FILENO 1
74# define STDERR_FILENO 2 99# define STDERR_FILENO 2
75#endif 100#endif
76 101
77#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 102/****************************************************************************/
78# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) 103
79# define NO_SETOWNER_TTYDEV 1 104// exception thrown on fatal (per-instance) errors
80# endif 105class rxvt_failure_exception { };
81#endif 106
82#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) 107// exception thrown when the command parser runs out of input data
83# define NO_SETOWNER_TTYDEV 1 108class out_of_input { };
84#endif
85 109
86/* 110/*
87 ***************************************************************************** 111 *****************************************************************************
88 * PROTOTYPES 112 * PROTOTYPES
89 ***************************************************************************** 113 *****************************************************************************
90 */ 114 */
91// main.C 115// main.C
92RETSIGTYPE rxvt_Child_signal (int sig); 116RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
93RETSIGTYPE rxvt_Exit_signal (int sig); 117RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
94void rxvt_clean_exit (); 118void rxvt_clean_exit () NOTHROW;
95void * rxvt_malloc (size_t size); 119void * rxvt_malloc (size_t size);
96void * rxvt_calloc (size_t number, size_t size); 120void * rxvt_calloc (size_t number, size_t size);
97void * rxvt_realloc (void *ptr, size_t size); 121void * rxvt_realloc (void *ptr, size_t size);
98void rxvt_privileges (rxvt_privaction action);
99 122
100// util.C 123// misc.C
101char * rxvt_wcstombs (const wchar_t *str, int len = -1); 124char * rxvt_wcstombs (const wchar_t *str, int len = -1);
102wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 125wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
103char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 126char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
104wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 127wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
105char * rxvt_strdup (const char *str); 128char * rxvt_strdup_cpp (const char *str);
106 129
107// misc.C 130#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
131
108char * rxvt_r_basename (const char *str); 132char * rxvt_r_basename (const char *str) NOTHROW;
109void rxvt_vlog (const char *fmt, va_list arg_ptr); 133void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
110void rxvt_log (const char *fmt,...); 134void rxvt_log (const char *fmt,...) NOTHROW;
111void rxvt_warn (const char *fmt,...); 135void rxvt_warn (const char *fmt,...) NOTHROW;
112void rxvt_fatal (const char *fmt,...); 136void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
113void rxvt_exit_failure (); 137void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
138
114int rxvt_Str_match (const char *s1, const char *s2); 139int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
115const char * rxvt_Str_skip_space (const char *str); 140const char * rxvt_Str_skip_space (const char *str) NOTHROW;
116char * rxvt_Str_trim (char *str); 141char * rxvt_Str_trim (char *str) NOTHROW;
117int rxvt_Str_escaped (char *str); 142int rxvt_Str_escaped (char *str) NOTHROW;
118char ** rxvt_splitcommastring (const char *cs); 143char ** rxvt_splitcommastring (const char *cs) NOTHROW;
119void rxvt_freecommastring (char **cs); 144void rxvt_freecommastring (char **cs) NOTHROW;
120char * rxvt_File_find (const char *file, const char *ext, const char *path); 145char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
121void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 146
122void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 147/////////////////////////////////////////////////////////////////////////////
123void rxvt_usleep (int usecs); 148
149// temporarily replace the process environment
150extern char **environ;
151extern char **rxvt_environ; // the original environ pointer
152
153inline void set_environ (stringvec *envv)
154{
155#if ENABLE_PERL
156 assert (envv);
157#else
158 if (envv)
159#endif
160 environ = (char **)envv->begin ();
161}
162
163inline void set_environ (char **envv)
164{
165#if ENABLE_PERL
166 assert (envv);
167#else
168 if (envv)
169#endif
170 environ = envv;
171}
124 172
125/* 173/*
126 ***************************************************************************** 174 *****************************************************************************
127 * STRUCTURES AND TYPEDEFS 175 * STRUCTURES AND TYPEDEFS
128 ***************************************************************************** 176 *****************************************************************************
129 */ 177 */
130struct grwin_t; 178struct grwin_t;
131 179
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 180/* If we're using either the rxvt scrollbar, keep the
141 * scrollColor resource. 181 * scrollColor resource.
142 */ 182 */
143#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 183#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
144# define KEEP_SCROLLCOLOR 1 184# define KEEP_SCROLLCOLOR 1
145#else 185#else
146# undef KEEP_SCROLLCOLOR 186# undef KEEP_SCROLLCOLOR
147#endif 187#endif
148 188
… …
218 258
219#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 259#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
220# define NO_MOUSE_REPORT_SCROLLBAR 1 260# define NO_MOUSE_REPORT_SCROLLBAR 1
221#endif 261#endif
222 262
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 */ 263/* now look for other badly set stuff */
232 264
233#if !defined (EACCESS) && defined(EAGAIN) 265#if !defined (EACCESS) && defined(EAGAIN)
234# define EACCESS EAGAIN 266# define EACCESS EAGAIN
235#endif 267#endif
… …
237#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 269#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
238# define EXIT_SUCCESS 0 /* exit function success */ 270# define EXIT_SUCCESS 0 /* exit function success */
239# define EXIT_FAILURE 1 /* exit function failure */ 271# define EXIT_FAILURE 1 /* exit function failure */
240#endif 272#endif
241 273
242#define menuBar_esc 10
243#define scrollBar_esc 30 274#define scrollBar_esc 30
244#define menuBar_margin 2 /* margin below text */
245 275
246#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 276#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
247# define HAVE_SCROLLBARS 1 277# 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 278#endif
256 279
257#define R_SB_ALIGN_CENTRE 0 280#define R_SB_ALIGN_CENTRE 0
258#define R_SB_ALIGN_TOP 1 281#define R_SB_ALIGN_TOP 1
259#define R_SB_ALIGN_BOTTOM 2 282#define R_SB_ALIGN_BOTTOM 2
… …
332 * | 355 * |
333 * +---< SB_WIDTH_NEXT 356 * +---< SB_WIDTH_NEXT
334 */ 357 */
335 358
336enum { 359enum {
337 NO_REFRESH = 0 , /* Window not visible at all! */ 360 NO_REFRESH = 0, /* Window not visible at all! */
338 FAST_REFRESH = 1<<0, /* Fully exposed window */ 361 FAST_REFRESH = 1, /* Fully exposed window */
339 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 362 SLOW_REFRESH = 2, /* Partially exposed window */
340 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
341}; 363};
342 364
343#ifdef NO_SECONDARY_SCREEN 365#ifdef NO_SECONDARY_SCREEN
344# define NSCREENS 0 366# define NSCREENS 0
345#else 367#else
… …
376enum { 398enum {
377 PRIMARY = 0, 399 PRIMARY = 0,
378 SECONDARY, 400 SECONDARY,
379}; 401};
380 402
381#define RS_None 0 /* Normal */ 403#define RS_None 0
382 404
383#define RS_fgMask 0x0000007fUL /* 128 colors */ 405#define RS_fgMask 0x0000007fUL // 128 colors
384#define RS_bgMask 0x00003f80UL /* 128 colors */ 406#define RS_bgMask 0x00003f80UL // 128 colors
385 407
386// font styles 408// font styles
387#define RS_Bold 0x00004000UL // value 1 409#define RS_Bold 0x00004000UL // value 1
388#define RS_Italic 0x00008000UL // value 2 410#define RS_Italic 0x00008000UL // value 2
389 411
390// fake styles 412// fake styles
391#define RS_Blink 0x00010000UL /* blink */ 413#define RS_Blink 0x00010000UL // blink
392#define RS_RVid 0x00020000UL /* reverse video */ 414#define RS_RVid 0x00020000UL // reverse video
393#define RS_Uline 0x00040000UL /* underline */ 415#define RS_Uline 0x00040000UL // underline
394 416
395// 5 bits still to go 417// toggle this to force redraw, must be != RS_Careful
418#define RS_redraw 0x01000000UL
419
420// 5 custom bits for extensions
421#define RS_customCount 32
422#define RS_customMask 0x00f80000UL
423#define RS_customShift 19
396 424
397// other flags 425// other flags
398#define RS_Careful 0x80000000UL /* be careful when drawing these */ 426#define RS_Careful 0x80000000UL /* be careful when drawing these */
399 427
400#define RS_styleCount 4 428#define RS_styleCount 4
… …
442 XTerm_property = 3, // change X property 470 XTerm_property = 3, // change X property
443 XTerm_Color = 4, // change colors 471 XTerm_Color = 4, // change colors
444 XTerm_Color00 = 10, // not implemented, CLASH! 472 XTerm_Color00 = 10, // not implemented, CLASH!
445 XTerm_Color01 = 11, // not implemented 473 XTerm_Color01 = 11, // not implemented
446 XTerm_Color_cursor = 12, // change actual 'Cursor' color 474 XTerm_Color_cursor = 12, // change actual 'Cursor' color
447 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 475 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
448 XTerm_Color_pointer_bg = 14, // not implemented 476 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
449 XTerm_Color05 = 15, // not implemented 477 XTerm_Color05 = 15, // not implemented (tektronix fg)
450 XTerm_Color06 = 16, // not implemented 478 XTerm_Color06 = 16, // not implemented (tektronix bg)
451 XTerm_Color_RV = 17, // change actual 'Highlight' color 479 XTerm_Color_RV = 17, // change actual 'Highlight' color
452 XTerm_logfile = 46, // not implemented 480 XTerm_logfile = 46, // not implemented
453 XTerm_font = 50, 481 XTerm_font = 50,
454 482
455 XTerm_konsole30 = 30, // reserved for konsole 483 XTerm_konsole30 = 30, // reserved for konsole
456 XTerm_konsole31 = 31, // reserved for konsole 484 XTerm_konsole31 = 31, // reserved for konsole
457 XTerm_emacs51 = 51, // reserved for emacs shell 485 XTerm_emacs51 = 51, // reserved for emacs shell
458 /* 486 /*
459 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 487 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
488 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
460 */ 489 */
461 XTerm_Color_BD = 18, // change actual 'Bold' color 490 Rxvt_Color_BD = 18, // change actual 'Bold' color
462 XTerm_Color_UL = 19, // change actual 'Underline' color 491 Rxvt_Color_UL = 19, // change actual 'Underline' color
463 XTerm_Pixmap = 20, // new bg pixmap 492 Rxvt_Pixmap = 20, // new bg pixmap
464 XTerm_restoreFG = 39, // change default fg color 493 Rxvt_restoreFG = 39, // change default fg color
465 XTerm_restoreBG = 49, // change default bg color 494 Rxvt_restoreBG = 49, // change default bg color
466 XTerm_dumpscreen = 55, // dump scrollback and all of screen 495 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
467 496
468 URxvt_locale = 701, // change locale 497 URxvt_locale = 701, // change locale
469 URxvt_Menu = 703, // set menu item 498 URxvt_version = 702, // request version
499
470 URxvt_Color_IT = 704, // change actual 'Italic' colour 500 URxvt_Color_IT = 704, // change actual 'Italic' colour
471 URxvt_Color_tint = 705, // change actual tint colour 501 URxvt_Color_tint = 705, // change actual tint colour
502 URxvt_Color_BD = 706,
503 URxvt_Color_UL = 707,
472 504
473 URxvt_font = 710, 505 URxvt_font = 710,
474 URxvt_boldFont = 711, 506 URxvt_boldFont = 711,
475 URxvt_italicFont = 712, 507 URxvt_italicFont = 712,
476 URxvt_boldItalicFont = 713, 508 URxvt_boldItalicFont = 713,
477 509
478 URxvt_view_up = 720, 510 URxvt_view_up = 720,
479 URxvt_view_down = 721, 511 URxvt_view_down = 721,
512
513 URxvt_perl = 777,
480}; 514};
481 515
482/* Words starting with `Color_' are colours. Others are counts */ 516/* Words starting with `Color_' are colours. Others are counts */
483/* 517/*
484 * The PixColor and rendition colour usage should probably be decoupled 518 * The PixColor and rendition colour usage should probably be decoupled
… …
554#endif 588#endif
555}; 589};
556 590
557#define Color_Bits 7 // 0 .. maxTermCOLOR 591#define Color_Bits 7 // 0 .. maxTermCOLOR
558 592
559#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
560#define NPIXCLR_BITS 32
561
562/* 593/*
563 * Resource list 594 * Resource list
564 */ 595 */
565enum { 596enum {
566 Rs_display_name = 0, 597# define def(name) Rs_ ## name,
567 Rs_term_name, 598# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
568 Rs_iconName, 599# include "rsinc.h"
569 Rs_geometry, 600# undef def
570 Rs_reverseVideo, 601# 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 602 NUM_RESOURCES
669};
670
671// see init.C:xa_names, which must be kept in sync
672enum {
673 XA_TEXT = 0,
674 XA_COMPOUND_TEXT,
675 XA_UTF8_STRING,
676 XA_MULTIPLE,
677 XA_TARGETS,
678 XA_TIMESTAMP,
679 XA_VT_SELECTION,
680 XA_INCR,
681 XA_WM_PROTOCOLS,
682 XA_WM_DELETE_WINDOW,
683 XA_CLIPBOARD,
684#if ENABLE_FRILLS
685 XA_MOTIF_WM_HINTS,
686#endif
687#if ENABLE_EWMH
688 XA_NET_WM_PID,
689 XA_NET_WM_NAME,
690 XA_NET_WM_ICON_NAME,
691 XA_NET_WM_PING,
692#endif
693#if USE_XIM
694 XA_WM_LOCALE_NAME,
695#endif
696#if TRANSPARENT
697 XA_XROOTPMAP_ID,
698 XA_ESETROOT_PMAP_ID,
699#endif
700#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
701 XA_DNDPROTOCOL,
702 XA_DNDSELECTION,
703#endif
704#if ENABLE_XEMBED
705 XA_XEMBED,
706 XA_XEMBED_INFO,
707#endif
708 NUM_XA
709}; 603};
710 604
711/* DEC private modes */ 605/* DEC private modes */
712#define PrivMode_132 (1UL<<0) 606#define PrivMode_132 (1UL<<0)
713#define PrivMode_132OK (1UL<<1) 607#define PrivMode_132OK (1UL<<1)
… …
722#define PrivMode_ShiftKeys (1UL<<10) 616#define PrivMode_ShiftKeys (1UL<<10)
723#define PrivMode_VisibleCursor (1UL<<11) 617#define PrivMode_VisibleCursor (1UL<<11)
724#define PrivMode_MouseX10 (1UL<<12) 618#define PrivMode_MouseX10 (1UL<<12)
725#define PrivMode_MouseX11 (1UL<<13) 619#define PrivMode_MouseX11 (1UL<<13)
726#define PrivMode_scrollBar (1UL<<14) 620#define PrivMode_scrollBar (1UL<<14)
727#define PrivMode_menuBar (1UL<<15)
728#define PrivMode_TtyOutputInh (1UL<<16) 621#define PrivMode_TtyOutputInh (1UL<<15)
729#define PrivMode_Keypress (1UL<<17) 622#define PrivMode_Keypress (1UL<<16)
730#define PrivMode_smoothScroll (1UL<<18) 623#define PrivMode_smoothScroll (1UL<<17)
731#define PrivMode_vt52 (1UL<<19) 624#define PrivMode_vt52 (1UL<<18)
732#define PrivMode_LFNL (1UL<<20) 625#define PrivMode_LFNL (1UL<<19)
733/* too annoying to implement X11 highlight tracking */ 626/* too annoying to implement X11 highlight tracking */
734/* #define PrivMode_MouseX11Track (1LU<<21) */ 627/* #define PrivMode_MouseX11Track (1LU<<20) */
735 628
736#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 629#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
737#define PrivMode(test,bit) \ 630#define PrivMode(test,bit) \
738 if (test) \ 631 if (test) \
739 priv_modes |= (bit); \ 632 priv_modes |= (bit); \
… …
747#endif 640#endif
748 641
749// do not change these constants lightly, there are many interdependencies 642// do not change these constants lightly, there are many interdependencies
750#define IMBUFSIZ 128 // input modifier buffer sizes 643#define IMBUFSIZ 128 // input modifier buffer sizes
751#define KBUFSZ 512 // size of keyboard mapping buffer 644#define KBUFSZ 512 // size of keyboard mapping buffer
752#define CBUFSIZ 4096 // size of command buffer 645#define CBUFSIZ 2048 // size of command buffer
753#define UBUFSIZ 4096 // character buffer 646#define UBUFSIZ 2048 // character buffer
754 647
755#ifndef PATH_MAX 648#ifndef PATH_MAX
756# define PATH_MAX 16384 649# define PATH_MAX 16384
757#endif 650#endif
758 651
… …
786/* 679/*
787 ***************************************************************************** 680 *****************************************************************************
788 * MACRO DEFINES 681 * MACRO DEFINES
789 ***************************************************************************** 682 *****************************************************************************
790 */ 683 */
791#define memset(x, y, z) memset((x), (y), (size_t)(z)) 684#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))
806 685
807#define dDisp Display *disp = display->display 686// for speed reasons, we assume that all latin1 characters
687// are single-width (the first unicode combining character
688// is actually 0x300, but ascii is what matters most).
689#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
808 690
809/* convert pixel dimensions to row/column values. Everything as int32_t */ 691/* convert pixel dimensions to row/column values. Everything as int32_t */
810#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 692#define Pixel2Col(x) Pixel2Width((int32_t)(x))
811#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 693#define Pixel2Row(y) Pixel2Height((int32_t)(y))
812#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 694#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
814#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 696#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
815#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 697#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
816#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 698#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
817#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 699#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
818 700
819#define TermWin_TotalWidth() ((int32_t)this->width) 701#define OPTION(opt) (options & (opt))
820#define TermWin_TotalHeight() ((int32_t)this->height) 702#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
703 | Opt_jumpScroll | Opt_secondaryScreen \
704 | Opt_pastableTabs | Opt_intensityStyles)
821 705
822// for m >= -n, ensure remainder lies between 0..n-1 706// for m >= -n, ensure remainder lies between 0..n-1
823#define MOD(m,n) (((m) + (n)) % (n)) 707#define MOD(m,n) (((m) + (n)) % (n))
824 708
825#define LINENO(n) MOD (term_start + int(n), total_rows) 709#define LINENO(n) MOD (term_start + int(n), total_rows)
826#define ROW(n) row_buf [LINENO (n)] 710#define ROW(n) row_buf [LINENO (n)]
827 711
828/* how to build & extract colors and attributes */ 712/* how to build & extract colors and attributes */
829#define GET_BASEFG(x) (((x) & RS_fgMask)) 713#define GET_BASEFG(x) (((x) & RS_fgMask))
830#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 714#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
848 715
849#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 716#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
850#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 717#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
851 718
852#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 719#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
861#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 728#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
862#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 729#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
863 730
864#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 731#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
865 732
866#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 733#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
867#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 734#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
868 735
869#if ENABLE_STYLES 736#if ENABLE_STYLES
870# define FONTSET(style) fontset[GET_STYLE (style)] 737# define FONTSET(style) fontset[GET_STYLE (style)]
871#else 738#else
872# define FONTSET(style) fontset[0] 739# define FONTSET(style) fontset[0]
… …
900#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 767#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
901#define scrollbar_position(y) ((y) - scrollBar.beg) 768#define scrollbar_position(y) ((y) - scrollBar.beg)
902#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 769#define scrollbar_size() (scrollBar.end - scrollBar.beg \
903 - scrollbar_minheight ()) 770 - scrollbar_minheight ())
904 771
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 772#ifdef XPM_BACKGROUND
917# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 773# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
918#else 774#else
919# define XPMClearArea(a, b, c, d, e, f, g) 775# define XPMClearArea(a, b, c, d, e, f, g)
920#endif 776#endif
921 777
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
941# define D_CMD(x) fprintf x ; fputc('\n', stderr)
942#else
943# define D_CMD(x)
944#endif
945#ifdef DEBUG_INIT
946# define D_INIT(x) fprintf x ; fputc('\n', stderr)
947#else
948# define D_INIT(x)
949#endif
950#ifdef DEBUG_MAIN
951# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
952#else
953# define D_MAIN(x)
954#endif
955#ifdef DEBUG_SIZE
956# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
957#else
958# define D_SIZE(x)
959#endif
960
961extern class rxvt_failure_exception { } rxvt_failure_exception;
962
963typedef callback1<void, const char *> log_callback; 778typedef callback1<void, const char *> log_callback;
964 779typedef callback1<int, int> getfd_callback;
965extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
966extern void rxvt_log (const char *fmt, ...);
967extern void rxvt_warn (const char *fmt, ...);
968extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
969extern void rxvt_exit_failure () __attribute__ ((noreturn));
970 780
971#define SET_LOCALE(locale) rxvt_set_locale (locale) 781#define SET_LOCALE(locale) rxvt_set_locale (locale)
972extern bool rxvt_set_locale (const char *locale); 782extern bool rxvt_set_locale (const char *locale) NOTHROW;
783extern void rxvt_push_locale (const char *locale) NOTHROW;
784extern void rxvt_pop_locale () NOTHROW;
973 785
974/*
975 ***************************************************************************** 786/****************************************************************************/
976 * VARIABLES 787
788#define LINE_LONGER 0x0001 // line is continued on the next row
789#define LINE_FILTERED 0x0002 // line has been filtered
790#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
791
792struct line_t {
793 text_t *t; // terminal the text
794 rend_t *r; // rendition, uses RS_ flags
795 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
796 uint32_t f; // flags
797
798 bool is_longer ()
799 {
800 return f & LINE_LONGER;
801 }
802
803 void is_longer (int set)
804 {
805 if (set)
806 f |= LINE_LONGER;
807 else
808 f &= ~LINE_LONGER;
809 }
810
811 void clear ()
812 {
813 t = 0;
814 r = 0;
815 l = 0;
816 f = 0;
817 }
818
819 void touch () // call whenever a line is changed/touched/updated
820 {
821#if ENABLE_PERL
822 f &= ~LINE_FILTERED;
823#endif
824 }
825
826 void touch (int col)
827 {
828 max_it (l, col);
829 touch ();
830 }
831};
832
977 ***************************************************************************** 833/****************************************************************************/
978 */
979#ifdef MENUBAR
980# include "menubar.h"
981#endif
982
983#define BLINK_INTERVAL 0.5
984#define TEXT_BLINK_INTERVAL 0.5
985
986#ifndef __attribute__
987# ifdef __GNUC__
988# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
989# define __attribute__(x)
990# endif
991# endif
992# define __attribute__(x)
993#endif
994 834
995// primivite wrapper around mbstate_t to ensure initialisation 835// primivite wrapper around mbstate_t to ensure initialisation
996struct mbstate { 836struct mbstate {
997 mbstate_t mbs; 837 mbstate_t mbs;
998 838
999 operator mbstate_t *() { return &mbs; } 839 operator mbstate_t *() { return &mbs; }
1000 void reset () { memset (&mbs, 0, sizeof (mbs)); } 840 void reset () { memset (&mbs, 0, sizeof (mbs)); }
1001 mbstate () { reset (); } 841 mbstate () { reset (); }
1002}; 842};
843
844/****************************************************************************/
1003 845
1004#define UNICODE_MASK 0x1fffffUL 846#define UNICODE_MASK 0x1fffffUL
1005 847
1006#if UNICODE3 848#if UNICODE3
1007# define COMPOSE_LO 0x40000000UL 849# define COMPOSE_LO 0x40000000UL
1008# define COMPOSE_HI 0x400fffffUL 850# define COMPOSE_HI 0x400fffffUL
1009# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 851# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1010#else 852#else
853# if ENABLE_PERL
854# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
855# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
856# else
1011# define COMPOSE_LO 0xd800UL 857# define COMPOSE_LO 0xd800UL
1012# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 858# define COMPOSE_HI 0xf8ffUL
1013# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 859# endif
860# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1014#endif 861#endif
1015 862
1016#if ENABLE_COMBINING 863#if ENABLE_COMBINING
1017// compose chars are used to represent composite characters 864// compose chars are used to represent composite characters
1018// that are not representable in unicode, as well as characters 865// that are not representable in unicode, as well as characters
… …
1038}; 885};
1039 886
1040extern class rxvt_composite_vec rxvt_composite; 887extern class rxvt_composite_vec rxvt_composite;
1041#endif 888#endif
1042 889
890/****************************************************************************/
1043 891
1044#ifdef KEYSYM_RESOURCE 892#ifdef KEYSYM_RESOURCE
1045 class keyboard_manager; 893class keyboard_manager;
1046#endif 894#endif
1047 895
1048struct rxvt_term : zero_initialized, rxvt_vars { 896struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
897
898 // special markers with magic addresses
899 static const char resval_undef []; // options specifically unset
900 static const char resval_on []; // boolean options switched on
901 static const char resval_off []; // or off
902
1049 log_callback *log_hook; // log error messages through this hook, if != 0 903 log_callback *log_hook; // log error messages through this hook, if != 0
1050 904 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
905#if ENABLE_PERL
906 rxvt_perl_term perl;
907#endif
1051 struct mbstate mbstate; // current input multibyte state 908 struct mbstate mbstate; // current input multibyte state
1052 909
1053 unsigned char want_refresh:1, 910 unsigned char want_refresh:1,
1054#ifdef TRANSPARENT 911#ifdef TRANSPARENT
1055 want_full_refresh:1, /* awaiting full screen refresh */ 912 want_full_refresh:1, /* awaiting full screen refresh */
… …
1057#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 914#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1058 am_transparent:1, /* is a transparent term */ 915 am_transparent:1, /* is a transparent term */
1059 am_pixmap_trans:1, /* transparency w/known root pixmap */ 916 am_pixmap_trans:1, /* transparency w/known root pixmap */
1060#endif 917#endif
1061 current_screen:1, /* primary or secondary */ 918 current_screen:1, /* primary or secondary */
1062 hate_those_clicks:1, /* a.k.a. keep mark position */
1063 num_scr_allow:1, 919 num_scr_allow:1,
1064 bypass_keystate:1, 920 bypass_keystate:1,
1065#ifdef CURSOR_BLINK 921#ifdef CURSOR_BLINK
1066 hidden_cursor:1, 922 hidden_cursor:1,
1067#endif 923#endif
… …
1082#endif 938#endif
1083 scrollbar_align, 939 scrollbar_align,
1084 selection_wait, 940 selection_wait,
1085 selection_type; 941 selection_type;
1086/* ---------- */ 942/* ---------- */
943 bool rvideo_state, rvideo_mode;
944#ifndef NO_BELL
1087 short rvideo; 945 bool rvideo_bell;
946#endif
1088 int num_scr; /* screen: number lines scrolled */ 947 int num_scr; /* screen: number lines scrolled */
1089 int prev_ncol, /* screen: previous number of columns */ 948 int prev_ncol, /* screen: previous number of columns */
1090 prev_nrow; /* screen: previous number of rows */ 949 prev_nrow; /* screen: previous number of rows */
1091/* ---------- */ 950/* ---------- */
1092 rend_t rstyle; 951 rend_t rstyle;
1093/* ---------- */
1094 uint32_t pixcolor_set[NPIXCLR_SETS];
1095/* ---------- */ 952/* ---------- */
1096#ifdef SELECTION_SCROLLING 953#ifdef SELECTION_SCROLLING
1097 int scroll_selection_lines; 954 int scroll_selection_lines;
1098 enum page_dirn scroll_selection_dir; 955 enum page_dirn scroll_selection_dir;
1099 int selection_save_x, 956 int selection_save_x,
… …
1110 refresh_limit, 967 refresh_limit,
1111 last_bot, /* scrollbar last bottom position */ 968 last_bot, /* scrollbar last bottom position */
1112 last_top, /* scrollbar last top position */ 969 last_top, /* scrollbar last top position */
1113 last_state, /* scrollbar last state */ 970 last_state, /* scrollbar last state */
1114 scrollbar_len, 971 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, 972 window_vt_x,
1123 window_vt_y, 973 window_vt_y,
1124 window_sb_x, 974 window_sb_x,
1125# ifdef POINTER_BLANK 975# ifdef POINTER_BLANK
1126 pointerBlankDelay, 976 pointerBlankDelay,
… …
1133 int old_width, /* last used width in screen resize */ 983 int old_width, /* last used width in screen resize */
1134 old_height; /* last used height in screen resize */ 984 old_height; /* last used height in screen resize */
1135 unsigned long priv_modes, 985 unsigned long priv_modes,
1136 SavedModes; 986 SavedModes;
1137/* ---------- */ 987/* ---------- */
1138 Atom xa[NUM_XA]; 988 Atom *xa;
1139/* ---------- */ 989/* ---------- */
1140#ifdef MENUBAR 990#ifdef RXVT_SCROLLBAR
1141 GC menubarGC;
1142#endif
1143#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1144 GC scrollbarGC, 991 GC scrollbarGC,
1145 topShadowGC, 992 topShadowGC,
1146 botShadowGC; 993 botShadowGC;
1147#endif 994#endif
1148#ifdef XTERM_SCROLLBAR 995#ifdef XTERM_SCROLLBAR
… …
1180 const char *key_delete; 1027 const char *key_delete;
1181#endif 1028#endif
1182 struct mouse_event MEvent; 1029 struct mouse_event MEvent;
1183 XComposeStatus compose; 1030 XComposeStatus compose;
1184 ttymode_t tio; 1031 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; 1032 row_col_t oldcursor;
1198#ifdef XPM_BACKGROUND 1033#ifdef XPM_BACKGROUND
1199 bgPixmap_t bgPixmap; 1034 bgPixmap_t bgPixmap;
1200 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1035 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1201#endif 1036#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
1216 1037
1217#if ENABLE_OVERLAY 1038#if ENABLE_OVERLAY
1218 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1039 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1219 text_t **ov_text; 1040 text_t **ov_text;
1220 rend_t **ov_rend; 1041 rend_t **ov_rend;
1221 1042
1222 void scr_swap_overlay (); 1043 void scr_swap_overlay () NOTHROW;
1223 void scr_overlay_new (int x, int y, int w, int h); 1044 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1224 void scr_overlay_off (); 1045 void scr_overlay_off () NOTHROW;
1225 void scr_overlay_set (int x, int y, 1046 void scr_overlay_set (int x, int y,
1226 text_t text, 1047 text_t text,
1227 rend_t rend = OVERLAY_RSTYLE); 1048 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1228 void scr_overlay_set (int x, int y, const char *s); 1049 void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1229 void scr_overlay_set (int x, int y, const wchar_t *s); 1050 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1230#endif 1051#endif
1231 1052
1232 vector<void *> allocated; // free these memory blocks with free() 1053 vector<void *> allocated; // free these memory blocks with free()
1233 1054
1234 char *env_windowid; /* environmental variable WINDOWID */ 1055 char env_windowid[21]; /* environmental variable WINDOWID */
1056 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1235 char *env_display; /* environmental variable DISPLAY */ 1057 char *env_display; /* environmental variable DISPLAY */
1236 char *env_term; /* environmental variable TERM */ 1058 char *env_term; /* environmental variable TERM */
1237 char *env_colorfgbg; 1059
1238 char *locale; 1060 char *locale;
1239 char charsets[4]; 1061 char charsets[4];
1240 unsigned char *v_buffer; /* pointer to physical buffer */ 1062 char *v_buffer; /* pointer to physical buffer */
1241 unsigned int v_buflen; /* size of area to write */ 1063 unsigned int v_buflen; /* size of area to write */
1242 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1064 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1243 1065
1244#ifdef KEYSYM_RESOURCE 1066#ifdef KEYSYM_RESOURCE
1245 keyboard_manager *keyboard; 1067 keyboard_manager *keyboard;
1246#endif 1068#endif
1247 1069
1248 const char *rs[NUM_RESOURCES]; 1070 const char *rs[NUM_RESOURCES];
1249 /* command input buffering */ 1071 /* command input buffering */
1250 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1072 char *cmdbuf_ptr, *cmdbuf_endp;
1251 unsigned char cmdbuf_base[CBUFSIZ]; 1073 char cmdbuf_base[CBUFSIZ];
1074
1075 ptytty *pty;
1252 1076
1253 rxvt_salloc *talloc; // text line allocator 1077 rxvt_salloc *talloc; // text line allocator
1254 rxvt_salloc *ralloc; // rend line allocator 1078 rxvt_salloc *ralloc; // rend line allocator
1255 1079
1256 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1080 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1259 // ISO 14755 entry support 1083 // ISO 14755 entry support
1260 unicode_t iso14755buf; 1084 unicode_t iso14755buf;
1261 void commit_iso14755 (); 1085 void commit_iso14755 ();
1262 int hex_keyval (XKeyEvent &ev); 1086 int hex_keyval (XKeyEvent &ev);
1263# if ISO_14755 1087# if ISO_14755
1264 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1088 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); 1089 void iso14755_54 (int x, int y);
1266# endif 1090# endif
1267#endif 1091#endif
1268 1092
1269 // modifies first argument(!) 1093 // modifies first argument(!)
1270 void paste (unsigned char *data, unsigned int len); 1094 void paste (char *data, unsigned int len) NOTHROW;
1271 1095
1272 void flush (); 1096 long vt_emask, vt_emask_perl, vt_emask_xim;
1097
1098 void vt_select_input () const NOTHROW
1099 {
1100 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1101 }
1273 1102
1274#if TRANSPARENT 1103#if TRANSPARENT
1275 void rootwin_cb (XEvent &xev); 1104 void rootwin_cb (XEvent &xev);
1276 xevent_watcher rootwin_ev; 1105 xevent_watcher rootwin_ev;
1277#endif 1106#endif
1278 1107
1279 void x_cb (XEvent &xev); 1108 void x_cb (XEvent &xev);
1109 void flush ();
1280 xevent_watcher termwin_ev; 1110 xevent_watcher termwin_ev;
1281 xevent_watcher vt_ev; 1111 xevent_watcher vt_ev;
1282#ifdef HAVE_SCROLLBARS 1112#ifdef HAVE_SCROLLBARS
1283 xevent_watcher scrollbar_ev; 1113 xevent_watcher scrollbar_ev;
1284#endif 1114#endif
1285#ifdef MENUBAR
1286 xevent_watcher menubar_ev;
1287#endif
1288 1115
1116 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1289 void check_cb (check_watcher &w); check_watcher check_ev; 1117 void check_cb (check_watcher &w); check_watcher check_ev;
1290 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1118 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1291 void flush_cb (time_watcher &w); time_watcher flush_ev; 1119 void flush_cb (time_watcher &w); time_watcher flush_ev;
1292
1293 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1120 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1294
1295 void incr_cb (time_watcher &w); time_watcher incr_ev; 1121 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1296 1122
1297#ifdef CURSOR_BLINK 1123#ifdef CURSOR_BLINK
1298 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1124 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1299#endif 1125#endif
1300#ifdef TEXT_BLINK 1126#ifdef TEXT_BLINK
1301 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1127 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1128#endif
1129#ifndef NO_BELL
1130 void bell_cb (time_watcher &w); time_watcher bell_ev;
1302#endif 1131#endif
1303 1132
1304#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1133#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1305 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1134 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1306#endif 1135#endif
… …
1316 void pointer_blank (); 1145 void pointer_blank ();
1317#endif 1146#endif
1318 void pointer_unblank (); 1147 void pointer_unblank ();
1319 1148
1320 void tt_printf (const char *fmt,...); 1149 void tt_printf (const char *fmt,...);
1321 void tt_write (const unsigned char *data, unsigned int len); 1150 void tt_write (const char *data, unsigned int len);
1322 void pty_write (); 1151 void pty_write ();
1323 1152
1324 void tt_winch (); 1153 void tt_winch ();
1325 1154
1326 rxvt_term (); 1155 rxvt_term ();
1327 ~rxvt_term (); 1156 ~rxvt_term ();
1328 void child_exit (); // child has exited, usually destroys
1329 void destroy (); 1157 void destroy ();
1330 void emergency_cleanup (); 1158 void emergency_cleanup ();
1331 1159
1332 bool init (int argc, const char *const *argv); 1160 bool init (int argc, const char *const *argv, stringvec *envv);
1161
1162 bool init (stringvec *argv, stringvec *envv)
1163 {
1164 this->argv = argv;
1165 return init (argv->size (), argv->begin (), envv);
1166 }
1167
1333 bool init_vars (); 1168 bool init_vars ();
1334 1169
1335 bool pty_fill (); 1170 bool pty_fill ();
1171
1172 void make_current () const // make this the "currently active" urxvt instance
1173 {
1174 SET_R (this);
1175 rxvt_set_locale (locale);
1176 set_environ (envv);
1177 }
1336 1178
1337 void init_secondary (); 1179 void init_secondary ();
1338 const char **init_resources (int argc, const char *const *argv); 1180 const char **init_resources (int argc, const char *const *argv);
1181 const char *x_resource (const char *name);
1339 void init_env (); 1182 void init_env ();
1340 void set_locale (const char *locale); 1183 void set_locale (const char *locale);
1341 void init_xlocale (); 1184 void init_xlocale ();
1342 void init_command (const char *const *argv); 1185 void init_command (const char *const *argv);
1343 void run_command (const char *const *argv); 1186 void run_command (const char *const *argv);
… …
1348 void create_windows (int argc, const char *const *argv); 1191 void create_windows (int argc, const char *const *argv);
1349 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1192 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1350 void window_calc (unsigned int newwidth, unsigned int newheight); 1193 void window_calc (unsigned int newwidth, unsigned int newheight);
1351 1194
1352#if USE_XIM 1195#if USE_XIM
1353 rxvt_xim *input_method; 1196 rxvt_xim *input_method;
1354 XIC Input_Context; 1197 XIC Input_Context;
1355 XIMStyle input_style; 1198 XIMStyle input_style;
1356 XPoint spot; // most recently sent spot position 1199 XPoint spot; // most recently sent spot position
1357 1200
1358 void im_destroy (); 1201 void im_destroy ();
1359 void im_cb (); im_watcher im_ev; 1202 void im_cb (); im_watcher im_ev;
1360 void im_set_size (XRectangle &size); 1203 void im_set_size (XRectangle &size);
1361 void im_set_position (XPoint &pos); 1204 void im_set_position (XPoint &pos) NOTHROW;
1362 void im_set_color (unsigned long &fg, unsigned long &bg); 1205 void im_set_color (unsigned long &fg, unsigned long &bg);
1363 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1206 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1364 1207
1365 bool IMisRunning (); 1208 bool IMisRunning ();
1366 void IMSendSpot (); 1209 void IMSendSpot ();
… …
1368 void IMSetStatusPosition (); 1211 void IMSetStatusPosition ();
1369#endif 1212#endif
1370 1213
1371 void resize_scrollbar (); 1214 void resize_scrollbar ();
1372 1215
1373 void pixel_position (int *x, int *y);
1374
1375 void selection_click (int clicks, int x, int y);
1376 void selection_extend (int x, int y, int flag);
1377 void selection_rotate (int x, int y);
1378
1379 /* autoconvert */
1380
1381 // command.C 1216 // command.C
1382 void lookup_key (XKeyEvent &ev); 1217 void lookup_key (XKeyEvent &ev);
1383 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1218 unsigned int cmd_write (const char *str, unsigned int count);
1384 1219
1385 unicode_t next_char (); 1220 wchar_t next_char () NOTHROW;
1386 unicode_t cmd_getc (); 1221 wchar_t cmd_getc () THROW ((class out_of_input));
1387 unicode_t next_octet (); 1222 uint32_t next_octet () NOTHROW;
1388 unicode_t cmd_get8 (); 1223 uint32_t cmd_get8 () THROW ((class out_of_input));
1389 1224
1390 bool cmd_parse (); 1225 bool cmd_parse ();
1391 void mouse_report (XButtonEvent &ev); 1226 void mouse_report (XButtonEvent &ev);
1392 void button_press (XButtonEvent &ev); 1227 void button_press (XButtonEvent &ev);
1393 void button_release (XButtonEvent &ev); 1228 void button_release (XButtonEvent &ev);
… …
1402 void process_nonprinting (unicode_t ch); 1237 void process_nonprinting (unicode_t ch);
1403 void process_escape_vt52 (unicode_t ch); 1238 void process_escape_vt52 (unicode_t ch);
1404 void process_escape_seq (); 1239 void process_escape_seq ();
1405 void process_csi_seq (); 1240 void process_csi_seq ();
1406 void process_window_ops (const int *args, unsigned int nargs); 1241 void process_window_ops (const int *args, unsigned int nargs);
1407 unsigned char *get_to_st (unicode_t &ends_how); 1242 char *get_to_st (unicode_t &ends_how);
1408 void process_dcs_seq (); 1243 void process_dcs_seq ();
1409 void process_osc_seq (); 1244 void process_osc_seq ();
1410 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1245 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); 1246 void process_xterm_seq (int op, const char *str, char resp);
1412 int privcases (int mode, unsigned long bit); 1247 int privcases (int mode, unsigned long bit);
1413 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1248 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); 1249 void process_sgr_mode (unsigned int nargs, const int *arg);
1415 void process_graphics (); 1250 void process_graphics ();
1416 // init.C 1251 // init.C
1417 void Get_Colours (); 1252 void Get_Colours ();
1418 void get_ourmods (); 1253 void get_ourmods ();
1419 // logging.C
1420 void makeutent (const char *pty, const char *hostname);
1421 void cleanutent ();
1422 // main.C 1254 // main.C
1423 void privileged_utmp (rxvt_privaction action);
1424 bool set_fonts (); 1255 bool set_fonts ();
1425 void set_string_property (Atom prop, const char *str, int len = -1); 1256 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); 1257 void set_utf8_property (Atom prop, const char *str, int len = -1);
1427 void set_title (const char *str); 1258 void set_title (const char *str);
1428 void set_icon_name (const char *str); 1259 void set_icon_name (const char *str);
1429 void set_window_color (int idx, const char *color); 1260 void set_window_color (int idx, const char *color);
1430 void set_colorfgbg (); 1261 void set_colorfgbg ();
1431 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1262 bool set_color (rxvt_color &color, const char *name);
1263 void alias_color (int dst, int src);
1432 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1264 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1433 1265
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 1266 // screen.C
1468 1267
1469 void lalloc (line_t &l) 1268 void lalloc (line_t &l) const
1470 { 1269 {
1471 l.t = (text_t *)talloc->alloc (); 1270 l.t = (text_t *)talloc->alloc ();
1472 l.r = (rend_t *)ralloc->alloc (); 1271 l.r = (rend_t *)ralloc->alloc ();
1473 } 1272 }
1474 1273
… …
1478 talloc->free (l.t); 1277 talloc->free (l.t);
1479 ralloc->free (l.r); 1278 ralloc->free (l.r);
1480 } 1279 }
1481#endif 1280#endif
1482 1281
1483 void lresize (line_t &l) 1282 void lresize (line_t &l) const
1484 { 1283 {
1485 if (!l.t) 1284 if (!l.t)
1486 return; 1285 return;
1487 1286
1488 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1287 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1492 1291
1493 if (ncol > prev_ncol) 1292 if (ncol > prev_ncol)
1494 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1293 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1495 } 1294 }
1496 1295
1296 int fgcolor_of (rend_t r) const NOTHROW
1297 {
1298 int base = GET_BASEFG (r);
1299#ifndef NO_BRIGHTCOLOR
1300 if (r & RS_Bold
1301# if ENABLE_STYLES
1302 && OPTION (Opt_intensityStyles)
1303# endif
1304 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1305 base += minBrightCOLOR - minCOLOR;
1306#endif
1307 return base;
1308 }
1309
1310 int bgcolor_of (rend_t r) const NOTHROW
1311 {
1312 int base = GET_BASEBG (r);
1313#ifndef NO_BRIGHTCOLOR
1314 if (r & RS_Blink
1315# if ENABLE_STYLES
1316 && OPTION (Opt_intensityStyles)
1317# endif
1318 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1319 base += minBrightCOLOR - minCOLOR;
1320#endif
1321 return base;
1322 }
1323
1324 bool option (uint32_t opt) const NOTHROW
1325 {
1326 return OPTION (opt);
1327 }
1328
1329 void set_option (uint32_t opt, bool set) NOTHROW
1330 {
1331 if (set)
1332 options |= opt;
1333 else
1334 options &= ~opt;
1335 }
1336
1497 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1337 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1498 void scr_blank_screen_mem (line_t &l, rend_t efs); 1338 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1499 int scr_scroll_text (int row1, int row2, int count); 1339 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1500 void scr_reset (); 1340 void scr_reset ();
1501 void scr_release (); 1341 void scr_release () NOTHROW;
1502 void scr_clear (bool really = false); 1342 void scr_clear (bool really = false) NOTHROW;
1503 void scr_refresh (unsigned char refresh_type); 1343 void scr_refresh () NOTHROW;
1504 bool scr_refresh_rend (rend_t mask, rend_t value); 1344 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1505 void scr_erase_screen (int mode); 1345 void scr_erase_screen (int mode) NOTHROW;
1506#if ENABLE_FRILLS 1346#if ENABLE_FRILLS
1507 void scr_erase_savelines (); 1347 void scr_erase_savelines () NOTHROW;
1508 void scr_backindex (); 1348 void scr_backindex () NOTHROW;
1509 void scr_forwardindex (); 1349 void scr_forwardindex () NOTHROW;
1510#endif 1350#endif
1511 void scr_touch (bool refresh); 1351 void scr_touch (bool refresh) NOTHROW;
1512 void scr_expose (int x, int y, int width, int height, bool refresh); 1352 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1513 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1353 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1514 void scr_recolour (); 1354 void scr_recolour () NOTHROW;
1515 void scr_remap_chars (); 1355 void scr_remap_chars () NOTHROW;
1516 void scr_remap_chars (const line_t &l); 1356 void scr_remap_chars (line_t &l) NOTHROW;
1357
1358 enum cursor_mode { SAVE, RESTORE };
1517 1359
1518 void scr_poweron (); 1360 void scr_poweron ();
1519 void scr_cursor (int mode); 1361 void scr_cursor (cursor_mode mode) NOTHROW;
1520 void scr_do_wrap (); 1362 void scr_do_wrap () NOTHROW;
1363 void scr_swap_screen () NOTHROW;
1521 int scr_change_screen (int scrn); 1364 void scr_change_screen (int scrn);
1522 void scr_color (unsigned int color, int fgbg); 1365 void scr_color (unsigned int color, int fgbg) NOTHROW;
1523 void scr_rendition (int set, int style); 1366 void scr_rendition (int set, int style) NOTHROW;
1524 void scr_add_lines (const unicode_t *str, int nlines, int len); 1367 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1525 void scr_backspace (); 1368 void scr_backspace () NOTHROW;
1526 void scr_tab (int count, bool ht = false); 1369 void scr_tab (int count, bool ht = false) NOTHROW;
1527 void scr_gotorc (int row, int col, int relative); 1370 void scr_gotorc (int row, int col, int relative) NOTHROW;
1528 void scr_index (enum page_dirn direction); 1371 void scr_index (enum page_dirn direction) NOTHROW;
1529 void scr_erase_line (int mode); 1372 void scr_erase_line (int mode) NOTHROW;
1530 void scr_E (); 1373 void scr_E () NOTHROW;
1531 void scr_insdel_lines (int count, int insdel); 1374 void scr_insdel_lines (int count, int insdel) NOTHROW;
1532 void scr_insdel_chars (int count, int insdel); 1375 void scr_insdel_chars (int count, int insdel) NOTHROW;
1533 void scr_scroll_region (int top, int bot); 1376 void scr_scroll_region (int top, int bot) NOTHROW;
1534 void scr_cursor_visible (int mode); 1377 void scr_cursor_visible (int mode) NOTHROW;
1535 void scr_autowrap (int mode); 1378 void scr_autowrap (int mode) NOTHROW;
1536 void scr_relative_origin (int mode); 1379 void scr_relative_origin (int mode) NOTHROW;
1537 void scr_insert_mode (int mode); 1380 void scr_insert_mode (int mode) NOTHROW;
1538 void scr_set_tab (int mode); 1381 void scr_set_tab (int mode) NOTHROW;
1539 void scr_rvideo_mode (int mode); 1382 void scr_rvideo_mode (bool on) NOTHROW;
1540 void scr_report_position (); 1383 void scr_report_position () NOTHROW;
1541 void set_font_style (); 1384 void set_font_style () NOTHROW;
1542 void scr_charset_choose (int set); 1385 void scr_charset_choose (int set) NOTHROW;
1543 void scr_charset_set (int set, unsigned int ch); 1386 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1544 int scr_move_to (int y, int len); 1387 void scr_move_to (int y, int len) NOTHROW;
1545 int scr_page (enum page_dirn direction, int nlines); 1388 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1546 int scr_changeview (unsigned int oldviewstart); 1389 bool scr_changeview (int new_view_start) NOTHROW;
1547 void scr_bell (); 1390 void scr_bell () NOTHROW;
1548 void scr_printscreen (int fullhist); 1391 void scr_printscreen (int fullhist) NOTHROW;
1392 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1393 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1549 void scr_reverse_selection (); 1394 void scr_reverse_selection () NOTHROW;
1550 void scr_dump (int fd); 1395 void scr_dump (int fd) NOTHROW;
1396
1551 void selection_check (int check_more); 1397 void selection_check (int check_more) NOTHROW;
1552 void selection_paste (Window win, Atom prop, bool delete_prop); 1398 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1553 void selection_property (Window win, Atom prop); 1399 void selection_property (Window win, Atom prop) NOTHROW;
1554 void selection_request (Time tm, int x, int y); 1400 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1555 int selection_request_other (Atom target, int selnum); 1401 int selection_request_other (Atom target, int selnum) NOTHROW;
1556 void selection_clear (); 1402 void selection_clear () NOTHROW;
1557 void selection_make (Time tm); 1403 void selection_make (Time tm);
1404 bool selection_grab (Time tm) NOTHROW;
1558 void selection_start_colrow (int col, int row); 1405 void selection_start_colrow (int col, int row) NOTHROW;
1559 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1406 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1560 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1407 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1561 void selection_remove_trailing_spaces (); 1408 void selection_remove_trailing_spaces () NOTHROW;
1562 void selection_send (const XSelectionRequestEvent &rq); 1409 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1410 void selection_click (int clicks, int x, int y) NOTHROW;
1411 void selection_extend (int x, int y, int flag) NOTHROW;
1412 void selection_rotate (int x, int y) NOTHROW;
1413
1414 void pixel_position (int *x, int *y) NOTHROW;
1563 1415
1564#if defined(NEXT_SCROLLBAR) 1416#if defined(NEXT_SCROLLBAR)
1565 // scrollbar-next.C 1417 // scrollbar-next.C
1566 Pixmap renderPixmap (const char *const *data, int width, int height); 1418 Pixmap renderPixmap (const char *const *data, int width, int height);
1567 void init_scrollbar_stuff (); 1419 void init_scrollbar_stuff ();
… …
1569 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1421 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1570#endif 1422#endif
1571 1423
1572#if defined(RXVT_SCROLLBAR) 1424#if defined(RXVT_SCROLLBAR)
1573 // scrollbar-rxvt.C 1425 // scrollbar-rxvt.C
1574 void Draw_button (int x, int y, int state, int dirn);
1575 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1426 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1576#endif 1427#endif
1577 1428
1578#if defined(XTERM_SCROLLBAR) 1429#if defined(XTERM_SCROLLBAR)
1579 // scrollbar-xterm.C 1430 // scrollbar-xterm.C
… …
1610# define __PROTO(p) p 1461# define __PROTO(p) p
1611#else 1462#else
1612# define __PROTO(p) () 1463# define __PROTO(p) ()
1613#endif 1464#endif
1614 1465
1615#ifdef DEBUG_malloc
1616# include "dmalloc.h" /* This comes last */
1617#endif
1618
1619#endif /* _RXVT_H_ */ 1466#endif /* _RXVT_H_ */
1620 1467

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