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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.176 by root, Sat Dec 31 19:30:25 2005 UTC vs.
Revision 1.307 by ayin, Thu Oct 11 16:01:26 2007 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# define OPTION_HC 1
23#else
24# define ENABLE_MINIMAL 1
25#endif
7 26
8#include <limits.h> 27#include <limits.h>
9 28
10#include <X11/cursorfont.h> 29#include <X11/cursorfont.h>
11#include <X11/keysym.h> 30#include <X11/keysym.h>
… …
14#if ENABLE_FRILLS 33#if ENABLE_FRILLS
15# include <X11/Xmd.h> 34# include <X11/Xmd.h>
16#endif 35#endif
17 36
18#include "encoding.h" 37#include "encoding.h"
38#include "rxvtutil.h"
19#include "rxvtfont.h" 39#include "rxvtfont.h"
20#include "rxvttoolkit.h" 40#include "rxvttoolkit.h"
21#include "iom.h" 41#include "iom.h"
22#include "salloc.h" 42#include "salloc.h"
43#include "libptytty.h"
23 44
24#if ENABLE_FRILLS 45#include "rxvtperl.h"
25# define ENABLE_XEMBED 1 46
26# define ENABLE_EWMH 1 47// try to avoid some macros to decrease code size, on some systems
27# define CURSOR_BLINK 1 48#if ENABLE_MINIMAL
49# define strcmp(a,b) (strcmp)(a,b)
50# define strlen(a) (strlen)(a)
51# define strcpy(a,b) (strcpy)(a,b)
52# define memset(a,c,l) (memset)(a,c,l)
53# define memcpy(a,b,l) (memcpy)(a,b,l)
28#endif 54#endif
29 55
30/* 56/*
31 ***************************************************************************** 57 *****************************************************************************
32 * SYSTEM HACKS 58 * SYSTEM HACKS
… …
41#if defined (sun) && !defined (__sun__) 67#if defined (sun) && !defined (__sun__)
42# define __sun__ 1 68# define __sun__ 1
43#endif 69#endif
44 70
45#ifndef HAVE_XPOINTER 71#ifndef HAVE_XPOINTER
46typedef char *XPointer; 72typedef char *XPointer;
47#endif 73#endif
48 74
49#ifdef HAVE_TERMIOS_H
50# include <termios.h> 75#include <termios.h>
51typedef struct termios ttymode_t; 76typedef struct termios ttymode_t;
52#else
53# include <sgtty.h>
54typedef struct {
55 struct sgttyb sg;
56 struct tchars tc;
57 struct ltchars lc;
58 int line;
59 int local;
60} ttymode_t;
61#endif
62 77
63#ifdef XPM_BACKGROUND 78#ifdef HAVE_AFTERIMAGE
64# ifdef XPM_INC_X11 79# include <afterimage.h>
65# include <X11/xpm.h> 80#undef min
66# else 81#undef max
67# include <xpm.h>
68# endif 82#endif
69#endif 83
84#include "background.h"
70 85
71#ifndef STDIN_FILENO 86#ifndef STDIN_FILENO
72# define STDIN_FILENO 0 87# define STDIN_FILENO 0
73# define STDOUT_FILENO 1 88# define STDOUT_FILENO 1
74# define STDERR_FILENO 2 89# define STDERR_FILENO 2
75#endif 90#endif
76 91
77#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 92/****************************************************************************/
78# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) 93
79# define NO_SETOWNER_TTYDEV 1 94// exception thrown on fatal (per-instance) errors
80# endif 95class rxvt_failure_exception { };
81#endif 96
82#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) 97// exception thrown when the command parser runs out of input data
83# define NO_SETOWNER_TTYDEV 1 98class out_of_input { };
84#endif
85 99
86/* 100/*
87 ***************************************************************************** 101 *****************************************************************************
88 * PROTOTYPES 102 * PROTOTYPES
89 ***************************************************************************** 103 *****************************************************************************
90 */ 104 */
91// main.C 105// main.C
92RETSIGTYPE rxvt_Child_signal (int sig);
93RETSIGTYPE rxvt_Exit_signal (int sig);
94void rxvt_clean_exit ();
95void * rxvt_malloc (size_t size); 106void * rxvt_malloc (size_t size);
96void * rxvt_calloc (size_t number, size_t size); 107void * rxvt_calloc (size_t number, size_t size);
97void * rxvt_realloc (void *ptr, size_t size); 108void * rxvt_realloc (void *ptr, size_t size);
98void rxvt_privileges (rxvt_privaction action);
99 109
100// util.C 110// misc.C
101char * rxvt_wcstombs (const wchar_t *str, int len = -1); 111char * rxvt_wcstombs (const wchar_t *str, int len = -1);
102wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 112wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
103char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 113char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
104wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 114wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
105char * rxvt_strdup (const char *str);
106 115
107// misc.C 116#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
117
108char * rxvt_r_basename (const char *str); 118char * rxvt_basename (const char *str) NOTHROW;
109void rxvt_vlog (const char *fmt, va_list arg_ptr); 119void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
110void rxvt_log (const char *fmt,...); 120void rxvt_log (const char *fmt,...) NOTHROW;
111void rxvt_warn (const char *fmt,...); 121void rxvt_warn (const char *fmt,...) NOTHROW;
112void rxvt_fatal (const char *fmt,...); 122void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
113void rxvt_exit_failure (); 123void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
114int rxvt_Str_match (const char *s1, const char *s2); 124
115const char * rxvt_Str_skip_space (const char *str);
116char * rxvt_Str_trim (char *str); 125char * rxvt_strtrim (char *str) NOTHROW;
117int rxvt_Str_escaped (char *str);
118char ** rxvt_splitcommastring (const char *cs); 126char ** rxvt_splitcommastring (const char *cs) NOTHROW;
119void rxvt_freecommastring (char **cs); 127void rxvt_freecommastring (char **cs) NOTHROW;
120char * rxvt_File_find (const char *file, const char *ext, const char *path); 128
121void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 129/////////////////////////////////////////////////////////////////////////////
122void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 130
123void rxvt_usleep (int usecs); 131// temporarily replace the process environment
132extern char **environ;
133extern char **rxvt_environ; // the original environ pointer
134
135static inline void set_environ (stringvec *envv)
136{
137#if ENABLE_PERL
138 assert (envv);
139#else
140 if (envv)
141#endif
142 environ = (char **)envv->begin ();
143}
144
145static inline void set_environ (char **envv)
146{
147#if ENABLE_PERL
148 assert (envv);
149#else
150 if (envv)
151#endif
152 environ = envv;
153}
124 154
125/* 155/*
126 ***************************************************************************** 156 *****************************************************************************
127 * STRUCTURES AND TYPEDEFS 157 * STRUCTURES AND TYPEDEFS
128 ***************************************************************************** 158 *****************************************************************************
129 */ 159 */
130struct grwin_t; 160struct grwin_t;
131 161
132/* Sanitize menubar info */
133#ifndef MENUBAR
134# undef MENUBAR_MAX
135#endif
136#ifndef MENUBAR_MAX
137# define MENUBAR_MAX 0
138#endif
139
140/* If we're using either the rxvt scrollbar or menu bars, keep the 162/* If we're using either the rxvt scrollbar, keep the
141 * scrollColor resource. 163 * scrollColor resource.
142 */ 164 */
143#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 165#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
144# define KEEP_SCROLLCOLOR 1 166# define KEEP_SCROLLCOLOR 1
145#else 167#else
146# undef KEEP_SCROLLCOLOR 168# undef KEEP_SCROLLCOLOR
147#endif
148
149#ifdef XPM_BACKGROUND
150typedef struct {
151 short w, h, x, y;
152 Pixmap pixmap;
153} bgPixmap_t;
154#endif 169#endif
155 170
156/* 171/*
157 * the 'essential' information for reporting Mouse Events 172 * the 'essential' information for reporting Mouse Events
158 * pared down from XButtonEvent 173 * pared down from XButtonEvent
… …
205 ***************************************************************************** 220 *****************************************************************************
206 */ 221 */
207 222
208/* COLORTERM, TERM environment variables */ 223/* COLORTERM, TERM environment variables */
209#define COLORTERMENV "rxvt" 224#define COLORTERMENV "rxvt"
210#ifdef XPM_BACKGROUND 225#ifdef BG_IMAGE_FROM_FILE
211# define COLORTERMENVFULL COLORTERMENV "-xpm" 226# define COLORTERMENVFULL COLORTERMENV "-xpm"
212#else 227#else
213# define COLORTERMENVFULL COLORTERMENV 228# define COLORTERMENVFULL COLORTERMENV
214#endif 229#endif
215#ifndef TERMENV 230#ifndef TERMENV
… …
218 233
219#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 234#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
220# define NO_MOUSE_REPORT_SCROLLBAR 1 235# define NO_MOUSE_REPORT_SCROLLBAR 1
221#endif 236#endif
222 237
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 */ 238/* now look for other badly set stuff */
232 239
233#if !defined (EACCESS) && defined(EAGAIN) 240#if !defined (EACCESS) && defined(EAGAIN)
234# define EACCESS EAGAIN 241# define EACCESS EAGAIN
235#endif 242#endif
… …
237#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 244#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
238# define EXIT_SUCCESS 0 /* exit function success */ 245# define EXIT_SUCCESS 0 /* exit function success */
239# define EXIT_FAILURE 1 /* exit function failure */ 246# define EXIT_FAILURE 1 /* exit function failure */
240#endif 247#endif
241 248
242#define menuBar_esc 10
243#define scrollBar_esc 30 249#define scrollBar_esc 30
244#define menuBar_margin 2 /* margin below text */
245 250
246#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 251#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
247# define HAVE_SCROLLBARS 1 252# 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 253#endif
256 254
257#define R_SB_ALIGN_CENTRE 0 255#define R_SB_ALIGN_CENTRE 0
258#define R_SB_ALIGN_TOP 1 256#define R_SB_ALIGN_TOP 1
259#define R_SB_ALIGN_BOTTOM 2 257#define R_SB_ALIGN_BOTTOM 2
… …
332 * | 330 * |
333 * +---< SB_WIDTH_NEXT 331 * +---< SB_WIDTH_NEXT
334 */ 332 */
335 333
336enum { 334enum {
337 NO_REFRESH = 0 , /* Window not visible at all! */ 335 NO_REFRESH = 0, /* Window not visible at all! */
338 FAST_REFRESH = 1<<0, /* Fully exposed window */ 336 FAST_REFRESH = 1, /* Fully exposed window */
339 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 337 SLOW_REFRESH = 2, /* Partially exposed window */
340 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
341}; 338};
342 339
343#ifdef NO_SECONDARY_SCREEN 340#ifdef NO_SECONDARY_SCREEN
344# define NSCREENS 0 341# define NSCREENS 0
345#else 342#else
… …
389 386
390// fake styles 387// fake styles
391#define RS_Blink 0x00010000UL // blink 388#define RS_Blink 0x00010000UL // blink
392#define RS_RVid 0x00020000UL // reverse video 389#define RS_RVid 0x00020000UL // reverse video
393#define RS_Uline 0x00040000UL // underline 390#define RS_Uline 0x00040000UL // underline
391
392// toggle this to force redraw, must be != RS_Careful
393#define RS_redraw 0x01000000UL
394 394
395// 5 custom bits for extensions 395// 5 custom bits for extensions
396#define RS_customCount 32 396#define RS_customCount 32
397#define RS_customMask 0x00f80000UL 397#define RS_customMask 0x00f80000UL
398#define RS_customShift 19 398#define RS_customShift 19
… …
445 XTerm_property = 3, // change X property 445 XTerm_property = 3, // change X property
446 XTerm_Color = 4, // change colors 446 XTerm_Color = 4, // change colors
447 XTerm_Color00 = 10, // not implemented, CLASH! 447 XTerm_Color00 = 10, // not implemented, CLASH!
448 XTerm_Color01 = 11, // not implemented 448 XTerm_Color01 = 11, // not implemented
449 XTerm_Color_cursor = 12, // change actual 'Cursor' color 449 XTerm_Color_cursor = 12, // change actual 'Cursor' color
450 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 450 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
451 XTerm_Color_pointer_bg = 14, // not implemented 451 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
452 XTerm_Color05 = 15, // not implemented 452 XTerm_Color05 = 15, // not implemented (tektronix fg)
453 XTerm_Color06 = 16, // not implemented 453 XTerm_Color06 = 16, // not implemented (tektronix bg)
454 XTerm_Color_RV = 17, // change actual 'Highlight' color 454 XTerm_Color_RV = 17, // change actual 'Highlight' color
455 XTerm_logfile = 46, // not implemented 455 XTerm_logfile = 46, // not implemented
456 XTerm_font = 50, 456 XTerm_font = 50,
457 457
458 XTerm_konsole30 = 30, // reserved for konsole 458 XTerm_konsole30 = 30, // reserved for konsole
459 XTerm_konsole31 = 31, // reserved for konsole 459 XTerm_konsole31 = 31, // reserved for konsole
460 XTerm_emacs51 = 51, // reserved for emacs shell 460 XTerm_emacs51 = 51, // reserved for emacs shell
461 /* 461 /*
462 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 462 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
463 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
463 */ 464 */
464 XTerm_Color_BD = 18, // change actual 'Bold' color 465 Rxvt_Color_BD = 18, // change actual 'Bold' color
465 XTerm_Color_UL = 19, // change actual 'Underline' color 466 Rxvt_Color_UL = 19, // change actual 'Underline' color
466 XTerm_Pixmap = 20, // new bg pixmap 467 Rxvt_Pixmap = 20, // new bg pixmap
467 XTerm_restoreFG = 39, // change default fg color 468 Rxvt_restoreFG = 39, // change default fg color
468 XTerm_restoreBG = 49, // change default bg color 469 Rxvt_restoreBG = 49, // change default bg color
469 XTerm_dumpscreen = 55, // dump scrollback and all of screen 470 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
470 471
471 URxvt_locale = 701, // change locale 472 URxvt_locale = 701, // change locale
472 URxvt_Menu = 703, // set menu item 473 URxvt_version = 702, // request version
474
473 URxvt_Color_IT = 704, // change actual 'Italic' colour 475 URxvt_Color_IT = 704, // change actual 'Italic' colour
474 URxvt_Color_tint = 705, // change actual tint colour 476 URxvt_Color_tint = 705, // change actual tint colour
477 URxvt_Color_BD = 706,
478 URxvt_Color_UL = 707,
475 479
476 URxvt_font = 710, 480 URxvt_font = 710,
477 URxvt_boldFont = 711, 481 URxvt_boldFont = 711,
478 URxvt_italicFont = 712, 482 URxvt_italicFont = 712,
479 URxvt_boldItalicFont = 713, 483 URxvt_boldItalicFont = 713,
480 484
481 URxvt_view_up = 720, 485 URxvt_view_up = 720,
482 URxvt_view_down = 721, 486 URxvt_view_down = 721,
487
488 URxvt_perl = 777,
483}; 489};
484 490
485/* Words starting with `Color_' are colours. Others are counts */ 491/* Words starting with `Color_' are colours. Others are counts */
486/* 492/*
487 * The PixColor and rendition colour usage should probably be decoupled 493 * The PixColor and rendition colour usage should probably be decoupled
488 * on the unnecessary items, e.g. Color_pointer, but won't bother 494 * on the unnecessary items, e.g. Color_pointer, but won't bother
489 * until we need to. Also, be aware of usage in pixcolor_set 495 * until we need to. Also, be aware of usage in pixcolor_set
490 */ 496 */
491 497
492enum colour_list { 498enum colour_list {
499 Color_none = -2,
500 Color_transparent = -1,
493 Color_fg = 0, 501 Color_fg = 0,
494 Color_bg, 502 Color_bg,
495 minCOLOR, /* 2 */ 503 minCOLOR, /* 2 */
496 Color_Black = minCOLOR, 504 Color_Black = minCOLOR,
497 Color_Red3, 505 Color_Red3,
… …
539#endif 547#endif
540#ifdef KEEP_SCROLLCOLOR 548#ifdef KEEP_SCROLLCOLOR
541 Color_scroll, 549 Color_scroll,
542 Color_trough, 550 Color_trough,
543#endif 551#endif
544#if TINTING 552#if ENABLE_TRANSPARENCY
545 Color_tint, 553 Color_tint,
546#endif 554#endif
547#if OFF_FOCUS_FADING 555#if OFF_FOCUS_FADING
548 Color_fade, 556 Color_fade,
549#endif 557#endif
… …
557#endif 565#endif
558}; 566};
559 567
560#define Color_Bits 7 // 0 .. maxTermCOLOR 568#define Color_Bits 7 // 0 .. maxTermCOLOR
561 569
562#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
563#define NPIXCLR_BITS 32
564
565/* 570/*
566 * Resource list 571 * Resource list
567 */ 572 */
568enum { 573enum {
569 Rs_display_name = 0, 574# define def(name) Rs_ ## name,
570 Rs_term_name, 575# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
571 Rs_iconName, 576# include "rsinc.h"
572 Rs_geometry, 577# undef def
573 Rs_reverseVideo, 578# undef reserve
574 Rs_color,
575 _Rs_color = Rs_color + NRS_COLORS - 1,
576 Rs_font,
577#if ENABLE_STYLES
578 Rs_boldFont,
579 Rs_italicFont,
580 Rs_boldItalicFont,
581 Rs_intensityStyles,
582#endif
583 Rs_name,
584 Rs_title,
585#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
586 Rs_path,
587#endif
588#ifdef XPM_BACKGROUND
589 Rs_backgroundPixmap,
590#endif
591#if (MENUBAR_MAX)
592 Rs_menu,
593#endif
594 Rs_loginShell,
595 Rs_jumpScroll,
596#ifdef HAVE_SCROLLBARS
597 Rs_scrollBar,
598 Rs_scrollBar_right,
599 Rs_scrollBar_floating,
600 Rs_scrollBar_align,
601 Rs_scrollstyle, /* Rs_scrollBar_style */
602 Rs_scrollBar_thickness,
603#endif
604 Rs_scrollTtyOutput,
605 Rs_scrollTtyKeypress,
606 Rs_scrollWithBuffer,
607 Rs_saveLines,
608 Rs_utmpInhibit,
609 Rs_visualBell,
610#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
611 Rs_mapAlert,
612#endif
613#ifdef META8_OPTION
614 Rs_meta8,
615#endif
616#ifdef MOUSE_WHEEL
617 Rs_mouseWheelScrollPage,
618#endif
619#ifndef NO_BACKSPACE_KEY
620 Rs_backspace_key,
621#endif
622#ifndef NO_DELETE_KEY
623 Rs_delete_key,
624#endif
625 Rs_selectstyle,
626#ifdef PRINTPIPE
627 Rs_print_pipe,
628#endif
629#ifdef USE_XIM
630 Rs_preeditType,
631 Rs_inputMethod,
632#endif
633#ifdef TRANSPARENT
634 Rs_transparent,
635 Rs_transparent_all,
636#endif
637#if ENABLE_FRILLS
638 Rs_pty_fd,
639 Rs_hold,
640 Rs_ext_bwidth,
641 Rs_int_bwidth,
642 Rs_borderLess,
643 Rs_lineSpace,
644 Rs_cursorUnderline,
645#endif
646#if CURSOR_BLINK
647 Rs_cursorBlink,
648#endif
649#if ENABLE_XEMBED
650 Rs_embed,
651#endif
652 Rs_cutchars,
653 Rs_modifier,
654 Rs_answerbackstring,
655 Rs_tripleclickwords,
656 Rs_insecure,
657 Rs_pointerBlank,
658 Rs_pointerBlankDelay,
659 Rs_imLocale,
660 Rs_imFont,
661 Rs_pastableTabs,
662#ifndef NO_SECONDARY_SCREEN
663 Rs_secondaryScreen,
664 Rs_secondaryScroll,
665#endif
666#ifdef OFF_FOCUS_FADING
667 Rs_fade,
668#endif
669#ifdef TINTING
670 Rs_shade,
671#endif
672 NUM_RESOURCES 579 NUM_RESOURCES
673};
674
675// see init.C:xa_names, which must be kept in sync
676enum {
677 XA_TEXT = 0,
678 XA_COMPOUND_TEXT,
679 XA_UTF8_STRING,
680 XA_MULTIPLE,
681 XA_TARGETS,
682 XA_TIMESTAMP,
683 XA_VT_SELECTION,
684 XA_INCR,
685 XA_WM_PROTOCOLS,
686 XA_WM_DELETE_WINDOW,
687 XA_CLIPBOARD,
688#if ENABLE_FRILLS
689 XA_MOTIF_WM_HINTS,
690#endif
691#if ENABLE_EWMH
692 XA_NET_WM_PID,
693 XA_NET_WM_NAME,
694 XA_NET_WM_ICON_NAME,
695 XA_NET_WM_PING,
696#endif
697#if USE_XIM
698 XA_WM_LOCALE_NAME,
699#endif
700#if TRANSPARENT
701 XA_XROOTPMAP_ID,
702 XA_ESETROOT_PMAP_ID,
703#endif
704#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
705 XA_DNDPROTOCOL,
706 XA_DNDSELECTION,
707#endif
708#if ENABLE_XEMBED
709 XA_XEMBED,
710 XA_XEMBED_INFO,
711#endif
712 NUM_XA
713}; 580};
714 581
715/* DEC private modes */ 582/* DEC private modes */
716#define PrivMode_132 (1UL<<0) 583#define PrivMode_132 (1UL<<0)
717#define PrivMode_132OK (1UL<<1) 584#define PrivMode_132OK (1UL<<1)
… …
726#define PrivMode_ShiftKeys (1UL<<10) 593#define PrivMode_ShiftKeys (1UL<<10)
727#define PrivMode_VisibleCursor (1UL<<11) 594#define PrivMode_VisibleCursor (1UL<<11)
728#define PrivMode_MouseX10 (1UL<<12) 595#define PrivMode_MouseX10 (1UL<<12)
729#define PrivMode_MouseX11 (1UL<<13) 596#define PrivMode_MouseX11 (1UL<<13)
730#define PrivMode_scrollBar (1UL<<14) 597#define PrivMode_scrollBar (1UL<<14)
731#define PrivMode_menuBar (1UL<<15)
732#define PrivMode_TtyOutputInh (1UL<<16) 598#define PrivMode_TtyOutputInh (1UL<<15)
733#define PrivMode_Keypress (1UL<<17) 599#define PrivMode_Keypress (1UL<<16)
734#define PrivMode_smoothScroll (1UL<<18) 600#define PrivMode_smoothScroll (1UL<<17)
735#define PrivMode_vt52 (1UL<<19) 601#define PrivMode_vt52 (1UL<<18)
736#define PrivMode_LFNL (1UL<<20) 602#define PrivMode_LFNL (1UL<<19)
737/* too annoying to implement X11 highlight tracking */ 603/* too annoying to implement X11 highlight tracking */
738/* #define PrivMode_MouseX11Track (1LU<<21) */ 604/* #define PrivMode_MouseX11Track (1LU<<20) */
739 605
740#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 606#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
741#define PrivMode(test,bit) \
742 if (test) \
743 priv_modes |= (bit); \
744 else \
745 priv_modes &= ~(bit)
746 607
747#ifdef ALLOW_132_MODE 608#ifdef ALLOW_132_MODE
748# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 609# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
749#else 610#else
750# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 611# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
751#endif 612#endif
752 613
753// do not change these constants lightly, there are many interdependencies 614// do not change these constants lightly, there are many interdependencies
754#define IMBUFSIZ 128 // input modifier buffer sizes 615#define IMBUFSIZ 128 // input modifier buffer sizes
755#define KBUFSZ 512 // size of keyboard mapping buffer 616#define KBUFSZ 512 // size of keyboard mapping buffer
756#define CBUFSIZ 4096 // size of command buffer 617#define CBUFSIZ 2048 // size of command buffer
757#define UBUFSIZ 4096 // character buffer 618#define UBUFSIZ 2048 // character buffer
758 619
759#ifndef PATH_MAX 620#ifndef PATH_MAX
760# define PATH_MAX 16384 621# define PATH_MAX 16384
761#endif 622#endif
762 623
… …
790/* 651/*
791 ***************************************************************************** 652 *****************************************************************************
792 * MACRO DEFINES 653 * MACRO DEFINES
793 ***************************************************************************** 654 *****************************************************************************
794 */ 655 */
795#define memset(x, y, z) memset((x), (y), (size_t)(z)) 656#define dLocal(type,name) type const name = this->name
796#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
797#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
798#define strcasecmp(x, y) strcasecmp((x), (y))
799#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
800#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
801#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
802#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
803#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
804#define strcat(x, y) strcat((char *)(x), (const char *)(y))
805#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
806#define strdup(x) strdup((const char *)(x))
807#define strlen(x) strlen((const char *)(x))
808#define strchr(x, y) strchr((const char *)(x), (int)(y))
809#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
810 657
811#define dDisp Display *disp = display->display 658// for speed reasons, we assume that all codepoints 32 to 126 are
659// single-width.
660#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
812 661
813/* convert pixel dimensions to row/column values. Everything as int32_t */ 662/* convert pixel dimensions to row/column values. Everything as int32_t */
814#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 663#define Pixel2Col(x) Pixel2Width((int32_t)(x))
815#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 664#define Pixel2Row(y) Pixel2Height((int32_t)(y))
816#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 665#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
818#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 667#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
819#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 668#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
820#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 669#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
821#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 670#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
822 671
823#define TermWin_TotalWidth() ((int32_t)this->width)
824#define TermWin_TotalHeight() ((int32_t)this->height)
825
826// for m >= -n, ensure remainder lies between 0..n-1 672// for m >= -n, ensure remainder lies between 0..n-1
827#define MOD(m,n) (((m) + (n)) % (n)) 673#define MOD(m,n) (((m) + (n)) % (n))
828 674
829#define LINENO(n) MOD (term_start + int(n), total_rows) 675#define LINENO(n) MOD (term_start + int(n), total_rows)
830#define ROW(n) row_buf [LINENO (n)] 676#define ROW(n) row_buf [LINENO (n)]
… …
848#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 694#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
849#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 695#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
850 696
851#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 697#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
852 698
853#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 699#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
854#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 700#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
855 701
856#if ENABLE_STYLES 702#if ENABLE_STYLES
857# define FONTSET(style) fontset[GET_STYLE (style)] 703# define FONTSET(style) fontset[GET_STYLE (style)]
858#else 704#else
859# define FONTSET(style) fontset[0] 705# define FONTSET(style) fontset[0]
… …
887#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 733#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
888#define scrollbar_position(y) ((y) - scrollBar.beg) 734#define scrollbar_position(y) ((y) - scrollBar.beg)
889#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 735#define scrollbar_size() (scrollBar.end - scrollBar.beg \
890 - scrollbar_minheight ()) 736 - scrollbar_minheight ())
891 737
892#if (MENUBAR_MAX > 1)
893/* rendition style flags */
894# define menuBar_height() (fheight + SHADOW)
895# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
896# define isMenuBarWindow(w) ((w) == menuBar.win)
897#else
898# define menuBar_height() (0)
899# define menuBar_TotalHeight() (0)
900# define isMenuBarWindow(w) (0)
901#endif
902
903#ifdef XPM_BACKGROUND
904# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
905#else
906# define XPMClearArea(a, b, c, d, e, f, g)
907#endif
908
909#ifdef UTMP_SUPPORT
910# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
911# undef HAVE_UTMPX_H
912# undef HAVE_STRUCT_UTMPX
913# endif
914# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
915# undef HAVE_UTMP_H
916# undef HAVE_STRUCT_UTMP
917# endif
918
919# ifdef HAVE_UTMPX_H
920# include <utmpx.h>
921# endif
922# ifdef HAVE_UTMP_H
923# include <utmp.h>
924# endif
925#endif
926
927#ifdef DEBUG_CMD
928# define D_CMD(x) fprintf x ; fputc('\n', stderr)
929#else
930# define D_CMD(x)
931#endif
932#ifdef DEBUG_INIT
933# define D_INIT(x) fprintf x ; fputc('\n', stderr)
934#else
935# define D_INIT(x)
936#endif
937#ifdef DEBUG_MAIN
938# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
939#else
940# define D_MAIN(x)
941#endif
942#ifdef DEBUG_SIZE
943# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
944#else
945# define D_SIZE(x)
946#endif
947
948extern class rxvt_failure_exception { } rxvt_failure_exception;
949
950typedef callback1<void, const char *> log_callback; 738typedef callback<void (const char *)> log_callback;
951typedef callback1<int, int> getfd_callback; 739typedef callback<int (int)> getfd_callback;
952
953extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
954extern void rxvt_log (const char *fmt, ...);
955extern void rxvt_warn (const char *fmt, ...);
956extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
957extern void rxvt_exit_failure () __attribute__ ((noreturn));
958 740
959#define SET_LOCALE(locale) rxvt_set_locale (locale) 741#define SET_LOCALE(locale) rxvt_set_locale (locale)
960extern bool rxvt_set_locale (const char *locale); 742extern bool rxvt_set_locale (const char *locale) NOTHROW;
743extern void rxvt_push_locale (const char *locale) NOTHROW;
744extern void rxvt_pop_locale () NOTHROW;
961 745
962/*
963 ***************************************************************************** 746/****************************************************************************/
964 * VARIABLES 747
748#define LINE_LONGER 0x0001 // line is continued on the next row
749#define LINE_FILTERED 0x0002 // line has been filtered
750#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
751#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
752#define LINE_BIDI 0x0010 // line needs bidi (NYI)
753
754struct line_t {
755 text_t *t; // terminal the text
756 rend_t *r; // rendition, uses RS_ flags
757 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
758 uint32_t f; // flags
759
760 bool is_longer ()
761 {
762 return f & LINE_LONGER;
763 }
764
765 void is_longer (int set)
766 {
767 if (set)
768 f |= LINE_LONGER;
769 else
770 f &= ~LINE_LONGER;
771 }
772
773 void clear ()
774 {
775 t = 0;
776 r = 0;
777 l = 0;
778 f = 0;
779 }
780
781 void touch () // call whenever a line is changed/touched/updated
782 {
783#if ENABLE_PERL
784 f &= ~LINE_FILTERED;
785#endif
786 }
787
788 void touch (int col)
789 {
790 max_it (l, col);
791 touch ();
792 }
793};
794
965 ***************************************************************************** 795/****************************************************************************/
966 */
967#ifdef MENUBAR
968# include "menubar.h"
969#endif
970
971#define BLINK_INTERVAL 0.5
972#define TEXT_BLINK_INTERVAL 0.5
973
974#ifndef __attribute__
975# ifdef __GNUC__
976# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
977# define __attribute__(x)
978# endif
979# endif
980# define __attribute__(x)
981#endif
982 796
983// primivite wrapper around mbstate_t to ensure initialisation 797// primivite wrapper around mbstate_t to ensure initialisation
984struct mbstate { 798struct mbstate {
985 mbstate_t mbs; 799 mbstate_t mbs;
986 800
987 operator mbstate_t *() { return &mbs; } 801 operator mbstate_t *() { return &mbs; }
988 void reset () { memset (&mbs, 0, sizeof (mbs)); } 802 void reset () { memset (&mbs, 0, sizeof (mbs)); }
989 mbstate () { reset (); } 803 mbstate () { reset (); }
990}; 804};
805
806/****************************************************************************/
991 807
992#define UNICODE_MASK 0x1fffffUL 808#define UNICODE_MASK 0x1fffffUL
993 809
994#if UNICODE3 810#if UNICODE3
995# define COMPOSE_LO 0x40000000UL 811# define COMPOSE_LO 0x40000000UL
996# define COMPOSE_HI 0x400fffffUL 812# define COMPOSE_HI 0x400fffffUL
997# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 813# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
998#else 814#else
815# if ENABLE_PERL
816# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
817# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
818# else
999# define COMPOSE_LO 0xd800UL 819# define COMPOSE_LO 0xd800UL
1000# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 820# define COMPOSE_HI 0xf8ffUL
1001# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 821# endif
822# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1002#endif 823#endif
1003 824
1004#if ENABLE_COMBINING 825#if ENABLE_COMBINING
1005// compose chars are used to represent composite characters 826// compose chars are used to represent composite characters
1006// that are not representable in unicode, as well as characters 827// that are not representable in unicode, as well as characters
… …
1026}; 847};
1027 848
1028extern class rxvt_composite_vec rxvt_composite; 849extern class rxvt_composite_vec rxvt_composite;
1029#endif 850#endif
1030 851
852/****************************************************************************/
1031 853
1032#ifdef KEYSYM_RESOURCE 854#ifdef KEYSYM_RESOURCE
1033 class keyboard_manager; 855class keyboard_manager;
1034#endif 856#endif
1035 857
1036struct rxvt_term : zero_initialized, rxvt_vars { 858struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
859
860 // special markers with magic addresses
861 static const char resval_undef []; // options specifically unset
862 static const char resval_on []; // boolean options switched on
863 static const char resval_off []; // or off
864
1037 log_callback *log_hook; // log error messages through this hook, if != 0 865 log_callback *log_hook; // log error messages through this hook, if != 0
1038 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 866 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
1039 867#if ENABLE_PERL
868 rxvt_perl_term perl;
869#endif
1040 struct mbstate mbstate; // current input multibyte state 870 struct mbstate mbstate; // current input multibyte state
1041 871
1042 unsigned char want_refresh:1, 872 unsigned char want_refresh:1,
1043#ifdef TRANSPARENT
1044 want_full_refresh:1, /* awaiting full screen refresh */
1045#endif
1046#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1047 am_transparent:1, /* is a transparent term */
1048 am_pixmap_trans:1, /* transparency w/known root pixmap */
1049#endif
1050 current_screen:1, /* primary or secondary */ 873 current_screen:1, /* primary or secondary */
1051 hate_those_clicks:1, /* a.k.a. keep mark position */
1052 num_scr_allow:1, 874 num_scr_allow:1,
1053 bypass_keystate:1, 875 bypass_keystate:1,
1054#ifdef CURSOR_BLINK 876#ifdef CURSOR_BLINK
1055 hidden_cursor:1, 877 hidden_cursor:1,
1056#endif 878#endif
… …
1071#endif 893#endif
1072 scrollbar_align, 894 scrollbar_align,
1073 selection_wait, 895 selection_wait,
1074 selection_type; 896 selection_type;
1075/* ---------- */ 897/* ---------- */
898 bool rvideo_state, rvideo_mode;
899#ifndef NO_BELL
1076 short rvideo; 900 bool rvideo_bell;
901#endif
1077 int num_scr; /* screen: number lines scrolled */ 902 int num_scr; /* screen: number lines scrolled */
1078 int prev_ncol, /* screen: previous number of columns */ 903 int prev_ncol, /* screen: previous number of columns */
1079 prev_nrow; /* screen: previous number of rows */ 904 prev_nrow; /* screen: previous number of rows */
1080/* ---------- */ 905/* ---------- */
1081 rend_t rstyle; 906 rend_t rstyle;
1082/* ---------- */
1083 uint32_t pixcolor_set[NPIXCLR_SETS];
1084/* ---------- */ 907/* ---------- */
1085#ifdef SELECTION_SCROLLING 908#ifdef SELECTION_SCROLLING
1086 int scroll_selection_lines; 909 int scroll_selection_lines;
1087 enum page_dirn scroll_selection_dir; 910 enum page_dirn scroll_selection_dir;
1088 int selection_save_x, 911 int selection_save_x,
… …
1094 /* give proper Scroll behaviour */ 917 /* give proper Scroll behaviour */
1095#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 918#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1096 mouse_slip_wheel_speed, 919 mouse_slip_wheel_speed,
1097#endif 920#endif
1098 refresh_count, 921 refresh_count,
1099 refresh_limit,
1100 last_bot, /* scrollbar last bottom position */ 922 last_bot, /* scrollbar last bottom position */
1101 last_top, /* scrollbar last top position */ 923 last_top, /* scrollbar last top position */
1102 last_state, /* scrollbar last state */ 924 last_state, /* scrollbar last state */
1103 scrollbar_len, 925 scrollbar_len,
1104#ifdef MENUBAR
1105 menu_readonly, /* okay to alter menu? */
1106 Arrows_x,
1107#endif
1108#if MENUBAR_MAX > 1
1109 Nbars,
1110#endif
1111 window_vt_x, 926 window_vt_x,
1112 window_vt_y, 927 window_vt_y,
1113 window_sb_x, 928 window_sb_x,
1114# ifdef POINTER_BLANK 929# ifdef POINTER_BLANK
1115 pointerBlankDelay, 930 pointerBlankDelay,
… …
1122 int old_width, /* last used width in screen resize */ 937 int old_width, /* last used width in screen resize */
1123 old_height; /* last used height in screen resize */ 938 old_height; /* last used height in screen resize */
1124 unsigned long priv_modes, 939 unsigned long priv_modes,
1125 SavedModes; 940 SavedModes;
1126/* ---------- */ 941/* ---------- */
1127 Atom xa[NUM_XA]; 942 Atom *xa;
1128/* ---------- */ 943/* ---------- */
1129#ifdef MENUBAR 944#ifdef RXVT_SCROLLBAR
1130 GC menubarGC;
1131#endif
1132#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1133 GC scrollbarGC, 945 GC scrollbarGC,
1134 topShadowGC, 946 topShadowGC,
1135 botShadowGC; 947 botShadowGC;
1136#endif 948#endif
1137#ifdef XTERM_SCROLLBAR 949#ifdef XTERM_SCROLLBAR
… …
1160 char * incr_buf; 972 char * incr_buf;
1161 size_t incr_buf_size, incr_buf_fill; 973 size_t incr_buf_size, incr_buf_fill;
1162/* ---------- */ 974/* ---------- */
1163 Cursor leftptr_cursor; 975 Cursor leftptr_cursor;
1164/* ---------- */ 976/* ---------- */
1165#ifndef NO_BACKSPACE_KEY
1166 const char *key_backspace;
1167#endif
1168#ifndef NO_DELETE_KEY
1169 const char *key_delete;
1170#endif
1171 struct mouse_event MEvent; 977 struct mouse_event MEvent;
1172 XComposeStatus compose; 978 XComposeStatus compose;
1173 ttymode_t tio; 979 ttymode_t tio;
1174#ifdef UTMP_SUPPORT
1175# ifdef HAVE_STRUCT_UTMP
1176 struct utmp ut;
1177# endif
1178# ifdef HAVE_STRUCT_UTMPX
1179 struct utmpx utx;
1180# endif
1181# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1182 char ut_id[5];
1183# endif
1184 int utmp_pos;
1185#endif
1186 row_col_t oldcursor; 980 row_col_t oldcursor;
1187#ifdef XPM_BACKGROUND 981#ifdef HAVE_BG_PIXMAP
1188 bgPixmap_t bgPixmap; 982 bgPixmap_t bgPixmap;
1189 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1190#endif 983#endif
1191#ifdef MENUBAR 984#ifdef HAVE_AFTERIMAGE
1192 menu_t *ActiveMenu, /* currently active menu */ 985 ASVisual *asv;
1193 *BuildMenu; /* the menu currently being built */ 986 ASImageManager *asimman;
1194 bar_t *CurrentBar;
1195# if ! (MENUBAR_MAX > 1)
1196 bar_t BarList;
1197# endif /* (MENUBAR_MAX > 1) */
1198#endif
1199#ifdef CURSOR_BLINK
1200 struct timeval lastcursorchange;
1201#endif
1202#ifdef POINTER_BLANK
1203 struct timeval lastmotion;
1204#endif 987#endif
1205 988
1206#if ENABLE_OVERLAY 989#if ENABLE_OVERLAY
1207 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 990 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1208 text_t **ov_text; 991 text_t **ov_text;
1209 rend_t **ov_rend; 992 rend_t **ov_rend;
1210 993
1211 void scr_swap_overlay (); 994 void scr_swap_overlay () NOTHROW;
1212 void scr_overlay_new (int x, int y, int w, int h); 995 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1213 void scr_overlay_off (); 996 void scr_overlay_off () NOTHROW;
1214 void scr_overlay_set (int x, int y, 997 void scr_overlay_set (int x, int y,
1215 text_t text, 998 text_t text,
1216 rend_t rend = OVERLAY_RSTYLE); 999 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1217 void scr_overlay_set (int x, int y, const char *s); 1000 void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1218 void scr_overlay_set (int x, int y, const wchar_t *s); 1001 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1219#endif 1002#endif
1220 1003
1221 vector<void *> allocated; // free these memory blocks with free() 1004 vector<void *> allocated; // free these memory blocks with free()
1222 1005
1223 char *env_windowid; /* environmental variable WINDOWID */ 1006 char env_windowid[21]; /* environmental variable WINDOWID */
1007 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1224 char *env_display; /* environmental variable DISPLAY */ 1008 char *env_display; /* environmental variable DISPLAY */
1225 char *env_term; /* environmental variable TERM */ 1009 char *env_term; /* environmental variable TERM */
1226 char *env_colorfgbg; 1010
1227 char *locale; 1011 char *locale;
1228 char charsets[4]; 1012 char charsets[4];
1229 unsigned char *v_buffer; /* pointer to physical buffer */ 1013 char *v_buffer; /* pointer to physical buffer */
1230 unsigned int v_buflen; /* size of area to write */ 1014 unsigned int v_buflen; /* size of area to write */
1231 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1015 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1232 1016
1233#ifdef KEYSYM_RESOURCE 1017#ifdef KEYSYM_RESOURCE
1234 keyboard_manager *keyboard; 1018 keyboard_manager *keyboard;
1235#endif 1019#endif
1236 1020
1237 const char *rs[NUM_RESOURCES]; 1021 const char *rs[NUM_RESOURCES];
1238 /* command input buffering */ 1022 /* command input buffering */
1239 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1023 char *cmdbuf_ptr, *cmdbuf_endp;
1240 unsigned char cmdbuf_base[CBUFSIZ]; 1024 char cmdbuf_base[CBUFSIZ];
1025
1026 ptytty *pty;
1241 1027
1242 rxvt_salloc *talloc; // text line allocator 1028 rxvt_salloc *talloc; // text line allocator
1243 rxvt_salloc *ralloc; // rend line allocator 1029 rxvt_salloc *ralloc; // rend line allocator
1244 1030
1245 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1031 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1254 void iso14755_54 (int x, int y); 1040 void iso14755_54 (int x, int y);
1255# endif 1041# endif
1256#endif 1042#endif
1257 1043
1258 // modifies first argument(!) 1044 // modifies first argument(!)
1259 void paste (unsigned char *data, unsigned int len); 1045 void paste (char *data, unsigned int len) NOTHROW;
1260 1046
1261 void flush (); 1047 long vt_emask, vt_emask_perl, vt_emask_xim;
1262 1048
1263#if TRANSPARENT 1049 void vt_select_input () const NOTHROW
1050 {
1051 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1052 }
1053
1054#if ENABLE_TRANSPARENCY || ENABLE_PERL
1264 void rootwin_cb (XEvent &xev); 1055 void rootwin_cb (XEvent &xev);
1265 xevent_watcher rootwin_ev; 1056 xevent_watcher rootwin_ev;
1266#endif 1057#endif
1058#ifdef HAVE_BG_PIXMAP
1059 int update_background ();
1060 void update_background_cb (time_watcher &w);
1061 time_watcher update_background_ev;
1062#endif
1267 1063
1268 void x_cb (XEvent &xev); 1064 void x_cb (XEvent &xev);
1065 void flush ();
1269 xevent_watcher termwin_ev; 1066 xevent_watcher termwin_ev;
1270 xevent_watcher vt_ev; 1067 xevent_watcher vt_ev;
1271#ifdef HAVE_SCROLLBARS 1068#ifdef HAVE_SCROLLBARS
1272 xevent_watcher scrollbar_ev; 1069 xevent_watcher scrollbar_ev;
1273#endif 1070#endif
1274#ifdef MENUBAR
1275 xevent_watcher menubar_ev;
1276#endif
1277 1071
1072 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1278 void check_cb (check_watcher &w); check_watcher check_ev; 1073 void check_cb (check_watcher &w); check_watcher check_ev;
1279 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1074 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1280 void flush_cb (time_watcher &w); time_watcher flush_ev; 1075 void flush_cb (time_watcher &w); time_watcher flush_ev;
1281
1282 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1076 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1283
1284 void incr_cb (time_watcher &w); time_watcher incr_ev; 1077 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1285 1078
1286#ifdef CURSOR_BLINK 1079#ifdef CURSOR_BLINK
1287 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1080 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1288#endif 1081#endif
1289#ifdef TEXT_BLINK 1082#ifdef TEXT_BLINK
1290 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1083 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1084#endif
1085#ifndef NO_BELL
1086 void bell_cb (time_watcher &w); time_watcher bell_ev;
1291#endif 1087#endif
1292 1088
1293#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1089#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1294 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1090 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1295#endif 1091#endif
… …
1305 void pointer_blank (); 1101 void pointer_blank ();
1306#endif 1102#endif
1307 void pointer_unblank (); 1103 void pointer_unblank ();
1308 1104
1309 void tt_printf (const char *fmt,...); 1105 void tt_printf (const char *fmt,...);
1310 void tt_write (const unsigned char *data, unsigned int len); 1106 void tt_write (const char *data, unsigned int len);
1311 void pty_write (); 1107 void pty_write ();
1312 1108
1313 void tt_winch (); 1109 void tt_winch ();
1314 1110
1315 rxvt_term (); 1111 rxvt_term ();
1316 ~rxvt_term (); 1112 ~rxvt_term ();
1317 void child_exit (); // child has exited, usually destroys
1318 void destroy (); 1113 void destroy ();
1319 void emergency_cleanup (); 1114 void emergency_cleanup ();
1320 1115
1321 bool init (int argc, const char *const *argv); 1116 bool init (int argc, const char *const *argv, stringvec *envv);
1117
1118 bool init (stringvec *argv, stringvec *envv)
1119 {
1120 this->argv = argv;
1121 return init (argv->size (), argv->begin (), envv);
1122 }
1123
1322 bool init_vars (); 1124 bool init_vars ();
1323 1125
1324 bool pty_fill (); 1126 bool pty_fill ();
1127
1128 void make_current () const // make this the "currently active" urxvt instance
1129 {
1130 SET_R (this);
1131 set_environ (envv);
1132 rxvt_set_locale (locale);
1133 }
1325 1134
1326 void init_secondary (); 1135 void init_secondary ();
1327 const char **init_resources (int argc, const char *const *argv); 1136 const char **init_resources (int argc, const char *const *argv);
1328 void init_env (); 1137 void init_env ();
1329 void set_locale (const char *locale); 1138 void set_locale (const char *locale);
… …
1337 void create_windows (int argc, const char *const *argv); 1146 void create_windows (int argc, const char *const *argv);
1338 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1147 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1339 void window_calc (unsigned int newwidth, unsigned int newheight); 1148 void window_calc (unsigned int newwidth, unsigned int newheight);
1340 1149
1341#if USE_XIM 1150#if USE_XIM
1342 rxvt_xim *input_method; 1151 rxvt_xim *input_method;
1343 XIC Input_Context; 1152 XIC Input_Context;
1344 XIMStyle input_style; 1153 XIMStyle input_style;
1345 XPoint spot; // most recently sent spot position 1154 XPoint spot; // most recently sent spot position
1346 1155
1347 void im_destroy (); 1156 void im_destroy ();
1348 void im_cb (); im_watcher im_ev; 1157 void im_cb (); im_watcher im_ev;
1349 void im_set_size (XRectangle &size); 1158 void im_set_size (XRectangle &size);
1350 void im_set_position (XPoint &pos); 1159 void im_set_position (XPoint &pos) NOTHROW;
1351 void im_set_color (unsigned long &fg, unsigned long &bg); 1160 void im_set_color (unsigned long &fg, unsigned long &bg);
1352 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1161 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1353 1162
1354 bool IMisRunning (); 1163 bool IMisRunning ();
1355 void IMSendSpot (); 1164 void IMSendSpot ();
1356 bool IM_get_IC (const char *modifiers); 1165 bool IM_get_IC (const char *modifiers);
1357 void IMSetStatusPosition (); 1166 void IMSetPosition ();
1358#endif 1167#endif
1359 1168
1360 void resize_scrollbar (); 1169 void resize_scrollbar ();
1361 1170
1362 void pixel_position (int *x, int *y);
1363
1364 void selection_click (int clicks, int x, int y);
1365 void selection_extend (int x, int y, int flag);
1366 void selection_rotate (int x, int y);
1367
1368 /* autoconvert */
1369
1370 // command.C 1171 // command.C
1371 void lookup_key (XKeyEvent &ev); 1172 void key_press (XKeyEvent &ev);
1173 void key_release (XKeyEvent &ev);
1372 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1174 unsigned int cmd_write (const char *str, unsigned int count);
1373 1175
1374 unicode_t next_char (); 1176 wchar_t next_char () NOTHROW;
1375 unicode_t cmd_getc (); 1177 wchar_t cmd_getc () THROW ((class out_of_input));
1376 unicode_t next_octet (); 1178 uint32_t next_octet () NOTHROW;
1377 unicode_t cmd_get8 (); 1179 uint32_t cmd_get8 () THROW ((class out_of_input));
1378 1180
1379 bool cmd_parse (); 1181 bool cmd_parse ();
1380 void mouse_report (XButtonEvent &ev); 1182 void mouse_report (XButtonEvent &ev);
1381 void button_press (XButtonEvent &ev); 1183 void button_press (XButtonEvent &ev);
1382 void button_release (XButtonEvent &ev); 1184 void button_release (XButtonEvent &ev);
1383 void focus_in (); 1185 void focus_in ();
1384 void focus_out (); 1186 void focus_out ();
1385 int check_our_parents (); 1187 void update_fade_color (unsigned int idx);
1386#ifdef PRINTPIPE 1188#ifdef PRINTPIPE
1387 FILE *popen_printer (); 1189 FILE *popen_printer ();
1388 int pclose_printer (FILE *stream); 1190 int pclose_printer (FILE *stream);
1389#endif 1191#endif
1390 void process_print_pipe (); 1192 void process_print_pipe ();
1391 void process_nonprinting (unicode_t ch); 1193 void process_nonprinting (unicode_t ch);
1392 void process_escape_vt52 (unicode_t ch); 1194 void process_escape_vt52 (unicode_t ch);
1393 void process_escape_seq (); 1195 void process_escape_seq ();
1394 void process_csi_seq (); 1196 void process_csi_seq ();
1395 void process_window_ops (const int *args, unsigned int nargs); 1197 void process_window_ops (const int *args, unsigned int nargs);
1396 unsigned char *get_to_st (unicode_t &ends_how); 1198 char *get_to_st (unicode_t &ends_how);
1397 void process_dcs_seq (); 1199 void process_dcs_seq ();
1398 void process_osc_seq (); 1200 void process_osc_seq ();
1399 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1201 void process_color_seq (int report, int color, const char *str, char resp);
1400 void process_xterm_seq (int op, const char *str, unsigned char resp); 1202 void process_xterm_seq (int op, const char *str, char resp);
1401 int privcases (int mode, unsigned long bit); 1203 int privcases (int mode, unsigned long bit);
1402 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1204 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1403 void process_sgr_mode (unsigned int nargs, const int *arg); 1205 void process_sgr_mode (unsigned int nargs, const int *arg);
1404 void process_graphics (); 1206 void process_graphics ();
1405 // init.C 1207 // init.C
1406 void Get_Colours (); 1208 void Get_Colours ();
1407 void get_ourmods (); 1209 void get_ourmods ();
1408 // logging.C
1409 void makeutent (const char *pty, const char *hostname);
1410 void cleanutent ();
1411 // main.C 1210 // main.C
1412 void privileged_utmp (rxvt_privaction action);
1413 bool set_fonts (); 1211 bool set_fonts ();
1414 void set_string_property (Atom prop, const char *str, int len = -1); 1212 void set_string_property (Atom prop, const char *str, int len = -1);
1415 void set_utf8_property (Atom prop, const char *str, int len = -1); 1213 void set_utf8_property (Atom prop, const char *str, int len = -1);
1416 void set_title (const char *str); 1214 void set_title (const char *str);
1417 void set_icon_name (const char *str); 1215 void set_icon_name (const char *str);
1418 void set_window_color (int idx, const char *color); 1216 void set_window_color (int idx, const char *color);
1419 void set_colorfgbg (); 1217 void set_colorfgbg ();
1420 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1218 bool set_color (rxvt_color &color, const char *name);
1219 void alias_color (int dst, int src);
1421 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1220 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1422 1221 void get_window_origin (int &x, int &y);
1423#ifdef MENUBAR 1222 Pixmap get_pixmap_property (int prop_id);
1424 // menubar.C
1425 void menuitem_free (menu_t *menu, menuitem_t *item);
1426 int action_dispatch (action_t *action);
1427 void menuarrow_free (char name);
1428 void menuarrow_add (char *string);
1429 char *menu_find_base (menu_t **menu, char *path);
1430 menu_t *menu_delete (menu_t *menu);
1431 menu_t *menu_add (menu_t *parent, char *path);
1432 void drawbox_menubar (int x, int len, int state);
1433 void drawtriangle (int x, int y, int state);
1434 void drawbox_menuitem (int y, int state);
1435 void menu_show ();
1436 void menu_display (void (rxvt_term::*update) ());
1437 void menu_hide_all ();
1438 void menu_hide ();
1439 void menu_clear (menu_t *menu);
1440 void menubar_clear ();
1441 bar_t *menubar_find (const char *name);
1442 int menubar_push (const char *name);
1443 void menubar_remove (const char *name);
1444 void menubar_dump (FILE *fp);
1445 void menubar_read (const char *filename);
1446 void menubar_dispatch (char *str);
1447 void draw_Arrows (int name, int state);
1448 void menubar_expose ();
1449 int menubar_mapping (int map);
1450 int menu_select (XButtonEvent &ev);
1451 void menubar_select (XButtonEvent &ev);
1452 void menubar_control (XButtonEvent &ev);
1453 void map_menuBar (int map);
1454#endif
1455 1223
1456 // screen.C 1224 // screen.C
1457 1225
1458 void lalloc (line_t &l) 1226 void lalloc (line_t &l) const
1459 { 1227 {
1460 l.t = (text_t *)talloc->alloc (); 1228 l.t = (text_t *)talloc->alloc ();
1461 l.r = (rend_t *)ralloc->alloc (); 1229 l.r = (rend_t *)ralloc->alloc ();
1462 } 1230 }
1463 1231
… …
1467 talloc->free (l.t); 1235 talloc->free (l.t);
1468 ralloc->free (l.r); 1236 ralloc->free (l.r);
1469 } 1237 }
1470#endif 1238#endif
1471 1239
1472 void lresize (line_t &l) 1240 void lresize (line_t &l) const
1473 { 1241 {
1474 if (!l.t) 1242 if (!l.t)
1475 return; 1243 return;
1476 1244
1477 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1245 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1481 1249
1482 if (ncol > prev_ncol) 1250 if (ncol > prev_ncol)
1483 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1251 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1484 } 1252 }
1485 1253
1486 int fgcolor_of (rend_t r) 1254 int fgcolor_of (rend_t r) const NOTHROW
1487 { 1255 {
1488 int base = GET_BASEFG (r); 1256 int base = GET_BASEFG (r);
1489#ifndef NO_BRIGHTCOLOR 1257#ifndef NO_BRIGHTCOLOR
1490 if (r & RS_Bold 1258 if (r & RS_Bold
1491# if ENABLE_STYLES 1259# if ENABLE_STYLES
1492 && OPTION (Opt_intensityStyles) 1260 && option (Opt_intensityStyles)
1493# endif 1261# endif
1494 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1262 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1495 base += minBrightCOLOR - minCOLOR; 1263 base += minBrightCOLOR - minCOLOR;
1496#endif 1264#endif
1497 return base; 1265 return base;
1498 } 1266 }
1499 1267
1500 int bgcolor_of (rend_t r) 1268 int bgcolor_of (rend_t r) const NOTHROW
1501 { 1269 {
1502 int base = GET_BASEBG (r); 1270 int base = GET_BASEBG (r);
1503#ifndef NO_BRIGHTCOLOR 1271#ifndef NO_BRIGHTCOLOR
1504 if (r & RS_Blink 1272 if (r & RS_Blink
1505# if ENABLE_STYLES 1273# if ENABLE_STYLES
1506 && OPTION (Opt_intensityStyles) 1274 && option (Opt_intensityStyles)
1507# endif 1275# endif
1508 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1276 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1509 base += minBrightCOLOR - minCOLOR; 1277 base += minBrightCOLOR - minCOLOR;
1510#endif 1278#endif
1511 return base; 1279 return base;
1512 } 1280 }
1513 1281
1282 bool option (uint8_t opt) const NOTHROW
1283 {
1284 return options[opt >> 3] & (1 << (opt & 7));
1285 }
1286
1287 void set_option (uint8_t opt, bool set = true) NOTHROW
1288 {
1289 if (set)
1290 options[opt >> 3] |= (1 << (opt & 7));
1291 else
1292 options[opt >> 3] &= ~(1 << (opt & 7));
1293 }
1294
1295 void PrivMode (int set, unsigned bit) NOTHROW
1296 {
1297 if (set)
1298 priv_modes |= bit;
1299 else
1300 priv_modes &= ~bit;
1301 }
1302
1514 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1303 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1515 void scr_blank_screen_mem (line_t &l, rend_t efs); 1304 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1516 int scr_scroll_text (int row1, int row2, int count); 1305 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1517 void scr_reset (); 1306 void scr_reset ();
1518 void scr_release (); 1307 void scr_release () NOTHROW;
1519 void scr_clear (bool really = false); 1308 void scr_clear (bool really = false) NOTHROW;
1520 void scr_refresh (unsigned char refresh_type); 1309 void scr_refresh () NOTHROW;
1521 bool scr_refresh_rend (rend_t mask, rend_t value); 1310 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1522 void scr_erase_screen (int mode); 1311 void scr_erase_screen (int mode) NOTHROW;
1523#if ENABLE_FRILLS 1312#if ENABLE_FRILLS
1524 void scr_erase_savelines (); 1313 void scr_erase_savelines () NOTHROW;
1525 void scr_backindex (); 1314 void scr_backindex () NOTHROW;
1526 void scr_forwardindex (); 1315 void scr_forwardindex () NOTHROW;
1527#endif 1316#endif
1528 void scr_touch (bool refresh); 1317 void scr_touch (bool refresh) NOTHROW;
1529 void scr_expose (int x, int y, int width, int height, bool refresh); 1318 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1530 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1319 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1531 void scr_recolour (); 1320 void scr_recolour () NOTHROW;
1532 void scr_remap_chars (); 1321 void scr_remap_chars () NOTHROW;
1533 void scr_remap_chars (const line_t &l); 1322 void scr_remap_chars (line_t &l) NOTHROW;
1323
1324 enum cursor_mode { SAVE, RESTORE };
1534 1325
1535 void scr_poweron (); 1326 void scr_poweron ();
1536 void scr_cursor (int mode); 1327 void scr_cursor (cursor_mode mode) NOTHROW;
1537 void scr_do_wrap (); 1328 void scr_do_wrap () NOTHROW;
1329 void scr_swap_screen () NOTHROW;
1538 int scr_change_screen (int scrn); 1330 void scr_change_screen (int scrn);
1539 void scr_color (unsigned int color, int fgbg); 1331 void scr_color (unsigned int color, int fgbg) NOTHROW;
1540 void scr_rendition (int set, int style); 1332 void scr_rendition (int set, int style) NOTHROW;
1541 void scr_add_lines (const unicode_t *str, int nlines, int len); 1333 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1542 void scr_backspace (); 1334 void scr_backspace () NOTHROW;
1543 void scr_tab (int count, bool ht = false); 1335 void scr_tab (int count, bool ht = false) NOTHROW;
1544 void scr_gotorc (int row, int col, int relative); 1336 void scr_gotorc (int row, int col, int relative) NOTHROW;
1545 void scr_index (enum page_dirn direction); 1337 void scr_index (enum page_dirn direction) NOTHROW;
1546 void scr_erase_line (int mode); 1338 void scr_erase_line (int mode) NOTHROW;
1547 void scr_E (); 1339 void scr_E () NOTHROW;
1548 void scr_insdel_lines (int count, int insdel); 1340 void scr_insdel_lines (int count, int insdel) NOTHROW;
1549 void scr_insdel_chars (int count, int insdel); 1341 void scr_insdel_chars (int count, int insdel) NOTHROW;
1550 void scr_scroll_region (int top, int bot); 1342 void scr_scroll_region (int top, int bot) NOTHROW;
1551 void scr_cursor_visible (int mode); 1343 void scr_cursor_visible (int mode) NOTHROW;
1552 void scr_autowrap (int mode); 1344 void scr_autowrap (int mode) NOTHROW;
1553 void scr_relative_origin (int mode); 1345 void scr_relative_origin (int mode) NOTHROW;
1554 void scr_insert_mode (int mode); 1346 void scr_insert_mode (int mode) NOTHROW;
1555 void scr_set_tab (int mode); 1347 void scr_set_tab (int mode) NOTHROW;
1556 void scr_rvideo_mode (int mode); 1348 void scr_rvideo_mode (bool on) NOTHROW;
1557 void scr_report_position (); 1349 void scr_report_position () NOTHROW;
1558 void set_font_style (); 1350 void set_font_style () NOTHROW;
1559 void scr_charset_choose (int set); 1351 void scr_charset_choose (int set) NOTHROW;
1560 void scr_charset_set (int set, unsigned int ch); 1352 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1561 int scr_move_to (int y, int len); 1353 void scr_move_to (int y, int len) NOTHROW;
1562 int scr_page (enum page_dirn direction, int nlines); 1354 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1563 int scr_changeview (unsigned int oldviewstart); 1355 bool scr_changeview (int new_view_start) NOTHROW;
1564 void scr_bell (); 1356 void scr_bell () NOTHROW;
1565 void scr_printscreen (int fullhist); 1357 void scr_printscreen (int fullhist) NOTHROW;
1358 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1359 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1566 void scr_reverse_selection (); 1360 void scr_reverse_selection () NOTHROW;
1567 void scr_dump (int fd); 1361 void scr_dump (int fd) NOTHROW;
1362
1568 void selection_check (int check_more); 1363 void selection_check (int check_more) NOTHROW;
1569 void selection_paste (Window win, Atom prop, bool delete_prop); 1364 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1570 void selection_property (Window win, Atom prop); 1365 void selection_property (Window win, Atom prop) NOTHROW;
1571 void selection_request (Time tm, int x, int y); 1366 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1572 int selection_request_other (Atom target, int selnum); 1367 int selection_request_other (Atom target, int selnum) NOTHROW;
1573 void selection_clear (); 1368 void selection_clear () NOTHROW;
1574 void selection_make (Time tm); 1369 void selection_make (Time tm);
1370 bool selection_grab (Time tm) NOTHROW;
1575 void selection_start_colrow (int col, int row); 1371 void selection_start_colrow (int col, int row) NOTHROW;
1576 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1372 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1577 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1373 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1578 void selection_remove_trailing_spaces (); 1374 void selection_remove_trailing_spaces () NOTHROW;
1579 void selection_send (const XSelectionRequestEvent &rq); 1375 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1376 void selection_click (int clicks, int x, int y) NOTHROW;
1377 void selection_extend (int x, int y, int flag) NOTHROW;
1378 void selection_rotate (int x, int y) NOTHROW;
1379
1380 void pixel_position (int *x, int *y) NOTHROW;
1580 1381
1581#if defined(NEXT_SCROLLBAR) 1382#if defined(NEXT_SCROLLBAR)
1582 // scrollbar-next.C 1383 // scrollbar-next.C
1583 Pixmap renderPixmap (const char *const *data, int width, int height); 1384 Pixmap renderPixmap (const char *const *data, int width, int height);
1584 void init_scrollbar_stuff (); 1385 void init_scrollbar_stuff ();
… …
1586 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1387 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1587#endif 1388#endif
1588 1389
1589#if defined(RXVT_SCROLLBAR) 1390#if defined(RXVT_SCROLLBAR)
1590 // scrollbar-rxvt.C 1391 // scrollbar-rxvt.C
1591 void Draw_button (int x, int y, int state, int dirn);
1592 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1392 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1593#endif 1393#endif
1594 1394
1595#if defined(XTERM_SCROLLBAR) 1395#if defined(XTERM_SCROLLBAR)
1596 // scrollbar-xterm.C 1396 // scrollbar-xterm.C
… …
1610 // xdefaults.C 1410 // xdefaults.C
1611 void get_options (int argc, const char *const *argv); 1411 void get_options (int argc, const char *const *argv);
1612 int parse_keysym (const char *str, const char *arg); 1412 int parse_keysym (const char *str, const char *arg);
1613 void get_xdefaults (FILE *stream, const char *name); 1413 void get_xdefaults (FILE *stream, const char *name);
1614 void extract_resources (); 1414 void extract_resources ();
1615 // xpm.C
1616 int scale_pixmap (const char *geom);
1617 void resize_pixmap ();
1618 Pixmap set_bgPixmap (const char *file);
1619}; 1415};
1620 1416
1621/*
1622 *****************************************************************************
1623 * PROTOTYPES
1624 *****************************************************************************
1625 */
1626#ifdef PROTOTYPES
1627# define __PROTO(p) p
1628#else
1629# define __PROTO(p) ()
1630#endif
1631
1632#ifdef DEBUG_malloc
1633# include "dmalloc.h" /* This comes last */
1634#endif
1635
1636#endif /* _RXVT_H_ */ 1417#endif /* _RXVT_H_ */
1637 1418

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