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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.167 by root, Wed Dec 21 19:50:16 2005 UTC vs.
Revision 1.278 by root, Tue Jul 24 14:38:59 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
78#ifdef HAVE_AFTERIMAGE
79# include <afterimage.h>
80#undef min
81#undef max
63#ifdef XPM_BACKGROUND 82#elif defined(XPM_BACKGROUND)
64# ifdef XPM_INC_X11 83# ifdef XPM_INC_X11
65# include <X11/xpm.h> 84# include <X11/xpm.h>
66# else 85# else
67# include <xpm.h> 86# include <xpm.h>
68# endif 87# endif
… …
72# define STDIN_FILENO 0 91# define STDIN_FILENO 0
73# define STDOUT_FILENO 1 92# define STDOUT_FILENO 1
74# define STDERR_FILENO 2 93# define STDERR_FILENO 2
75#endif 94#endif
76 95
77#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 96/****************************************************************************/
78# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) 97
79# define NO_SETOWNER_TTYDEV 1 98// exception thrown on fatal (per-instance) errors
80# endif 99class rxvt_failure_exception { };
81#endif 100
82#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) 101// exception thrown when the command parser runs out of input data
83# define NO_SETOWNER_TTYDEV 1 102class out_of_input { };
84#endif
85 103
86/* 104/*
87 ***************************************************************************** 105 *****************************************************************************
88 * PROTOTYPES 106 * PROTOTYPES
89 ***************************************************************************** 107 *****************************************************************************
90 */ 108 */
91// main.C 109// main.C
92RETSIGTYPE rxvt_Child_signal (int sig); 110RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
93RETSIGTYPE rxvt_Exit_signal (int sig); 111RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
94void rxvt_clean_exit (); 112void rxvt_clean_exit () NOTHROW;
95void * rxvt_malloc (size_t size); 113void * rxvt_malloc (size_t size);
96void * rxvt_calloc (size_t number, size_t size); 114void * rxvt_calloc (size_t number, size_t size);
97void * rxvt_realloc (void *ptr, size_t size); 115void * rxvt_realloc (void *ptr, size_t size);
98void rxvt_privileges (rxvt_privaction action);
99 116
100// util.C 117// misc.C
101char * rxvt_wcstombs (const wchar_t *str, int len = -1); 118char * rxvt_wcstombs (const wchar_t *str, int len = -1);
102wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 119wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
103char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 120char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
104wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 121wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
105char * rxvt_strdup (const char *str); 122char * rxvt_strdup_cpp (const char *str);
106 123
107// misc.C 124#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
125
108char * rxvt_r_basename (const char *str); 126char * rxvt_r_basename (const char *str) NOTHROW;
109void rxvt_vlog (const char *fmt, va_list arg_ptr); 127void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
110void rxvt_log (const char *fmt,...); 128void rxvt_log (const char *fmt,...) NOTHROW;
111void rxvt_warn (const char *fmt,...); 129void rxvt_warn (const char *fmt,...) NOTHROW;
112void rxvt_fatal (const char *fmt,...); 130void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
113void rxvt_exit_failure (); 131void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
132
114int rxvt_Str_match (const char *s1, const char *s2); 133int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
115const char * rxvt_Str_skip_space (const char *str); 134const char * rxvt_Str_skip_space (const char *str) NOTHROW;
116char * rxvt_Str_trim (char *str); 135char * rxvt_Str_trim (char *str) NOTHROW;
117int rxvt_Str_escaped (char *str); 136int rxvt_Str_escaped (char *str) NOTHROW;
118char ** rxvt_splitcommastring (const char *cs); 137char ** rxvt_splitcommastring (const char *cs) NOTHROW;
119void rxvt_freecommastring (char **cs); 138void rxvt_freecommastring (char **cs) NOTHROW;
120char * rxvt_File_find (const char *file, const char *ext, const char *path); 139
121void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 140/////////////////////////////////////////////////////////////////////////////
122void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 141
123void rxvt_usleep (int usecs); 142// temporarily replace the process environment
143extern char **environ;
144extern char **rxvt_environ; // the original environ pointer
145
146inline void set_environ (stringvec *envv)
147{
148#if ENABLE_PERL
149 assert (envv);
150#else
151 if (envv)
152#endif
153 environ = (char **)envv->begin ();
154}
155
156inline void set_environ (char **envv)
157{
158#if ENABLE_PERL
159 assert (envv);
160#else
161 if (envv)
162#endif
163 environ = envv;
164}
124 165
125/* 166/*
126 ***************************************************************************** 167 *****************************************************************************
127 * STRUCTURES AND TYPEDEFS 168 * STRUCTURES AND TYPEDEFS
128 ***************************************************************************** 169 *****************************************************************************
129 */ 170 */
130struct grwin_t; 171struct grwin_t;
131 172
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 173/* If we're using either the rxvt scrollbar, keep the
141 * scrollColor resource. 174 * scrollColor resource.
142 */ 175 */
143#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 176#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
144# define KEEP_SCROLLCOLOR 1 177# define KEEP_SCROLLCOLOR 1
145#else 178#else
146# undef KEEP_SCROLLCOLOR 179# undef KEEP_SCROLLCOLOR
147#endif 180#endif
148 181
149#ifdef XPM_BACKGROUND 182#ifdef XPM_BACKGROUND
150typedef struct { 183typedef struct {
151 short w, h, x, y; 184 short w, h, x, y;
185 bool auto_resize ;
152 Pixmap pixmap; 186 Pixmap pixmap;
153} bgPixmap_t; 187} bgPixmap_t;
154#endif 188#endif
155 189
156/* 190/*
… …
218 252
219#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 253#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
220# define NO_MOUSE_REPORT_SCROLLBAR 1 254# define NO_MOUSE_REPORT_SCROLLBAR 1
221#endif 255#endif
222 256
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 */ 257/* now look for other badly set stuff */
232 258
233#if !defined (EACCESS) && defined(EAGAIN) 259#if !defined (EACCESS) && defined(EAGAIN)
234# define EACCESS EAGAIN 260# define EACCESS EAGAIN
235#endif 261#endif
… …
237#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 263#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
238# define EXIT_SUCCESS 0 /* exit function success */ 264# define EXIT_SUCCESS 0 /* exit function success */
239# define EXIT_FAILURE 1 /* exit function failure */ 265# define EXIT_FAILURE 1 /* exit function failure */
240#endif 266#endif
241 267
242#define menuBar_esc 10
243#define scrollBar_esc 30 268#define scrollBar_esc 30
244#define menuBar_margin 2 /* margin below text */
245 269
246#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 270#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
247# define HAVE_SCROLLBARS 1 271# 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 272#endif
256 273
257#define R_SB_ALIGN_CENTRE 0 274#define R_SB_ALIGN_CENTRE 0
258#define R_SB_ALIGN_TOP 1 275#define R_SB_ALIGN_TOP 1
259#define R_SB_ALIGN_BOTTOM 2 276#define R_SB_ALIGN_BOTTOM 2
… …
332 * | 349 * |
333 * +---< SB_WIDTH_NEXT 350 * +---< SB_WIDTH_NEXT
334 */ 351 */
335 352
336enum { 353enum {
337 NO_REFRESH = 0 , /* Window not visible at all! */ 354 NO_REFRESH = 0, /* Window not visible at all! */
338 FAST_REFRESH = 1<<0, /* Fully exposed window */ 355 FAST_REFRESH = 1, /* Fully exposed window */
339 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 356 SLOW_REFRESH = 2, /* Partially exposed window */
340 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
341}; 357};
342 358
343#ifdef NO_SECONDARY_SCREEN 359#ifdef NO_SECONDARY_SCREEN
344# define NSCREENS 0 360# define NSCREENS 0
345#else 361#else
… …
376enum { 392enum {
377 PRIMARY = 0, 393 PRIMARY = 0,
378 SECONDARY, 394 SECONDARY,
379}; 395};
380 396
381#define RS_None 0 /* Normal */ 397#define RS_None 0
382 398
383#define RS_fgMask 0x0000007fUL /* 128 colors */ 399#define RS_fgMask 0x0000007fUL // 128 colors
384#define RS_bgMask 0x00003f80UL /* 128 colors */ 400#define RS_bgMask 0x00003f80UL // 128 colors
385 401
386// font styles 402// font styles
387#define RS_Bold 0x00004000UL // value 1 403#define RS_Bold 0x00004000UL // value 1
388#define RS_Italic 0x00008000UL // value 2 404#define RS_Italic 0x00008000UL // value 2
389 405
390// fake styles 406// fake styles
391#define RS_Blink 0x00010000UL /* blink */ 407#define RS_Blink 0x00010000UL // blink
392#define RS_RVid 0x00020000UL /* reverse video */ 408#define RS_RVid 0x00020000UL // reverse video
393#define RS_Uline 0x00040000UL /* underline */ 409#define RS_Uline 0x00040000UL // underline
394 410
395// 5 bits still to go 411// toggle this to force redraw, must be != RS_Careful
412#define RS_redraw 0x01000000UL
413
414// 5 custom bits for extensions
415#define RS_customCount 32
416#define RS_customMask 0x00f80000UL
417#define RS_customShift 19
396 418
397// other flags 419// other flags
398#define RS_Careful 0x80000000UL /* be careful when drawing these */ 420#define RS_Careful 0x80000000UL /* be careful when drawing these */
399 421
400#define RS_styleCount 4 422#define RS_styleCount 4
… …
442 XTerm_property = 3, // change X property 464 XTerm_property = 3, // change X property
443 XTerm_Color = 4, // change colors 465 XTerm_Color = 4, // change colors
444 XTerm_Color00 = 10, // not implemented, CLASH! 466 XTerm_Color00 = 10, // not implemented, CLASH!
445 XTerm_Color01 = 11, // not implemented 467 XTerm_Color01 = 11, // not implemented
446 XTerm_Color_cursor = 12, // change actual 'Cursor' color 468 XTerm_Color_cursor = 12, // change actual 'Cursor' color
447 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 469 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
448 XTerm_Color_pointer_bg = 14, // not implemented 470 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
449 XTerm_Color05 = 15, // not implemented 471 XTerm_Color05 = 15, // not implemented (tektronix fg)
450 XTerm_Color06 = 16, // not implemented 472 XTerm_Color06 = 16, // not implemented (tektronix bg)
451 XTerm_Color_RV = 17, // change actual 'Highlight' color 473 XTerm_Color_RV = 17, // change actual 'Highlight' color
452 XTerm_logfile = 46, // not implemented 474 XTerm_logfile = 46, // not implemented
453 XTerm_font = 50, 475 XTerm_font = 50,
454 476
455 XTerm_konsole30 = 30, // reserved for konsole 477 XTerm_konsole30 = 30, // reserved for konsole
456 XTerm_konsole31 = 31, // reserved for konsole 478 XTerm_konsole31 = 31, // reserved for konsole
457 XTerm_emacs51 = 51, // reserved for emacs shell 479 XTerm_emacs51 = 51, // reserved for emacs shell
458 /* 480 /*
459 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 481 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
482 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
460 */ 483 */
461 XTerm_Color_BD = 18, // change actual 'Bold' color 484 Rxvt_Color_BD = 18, // change actual 'Bold' color
462 XTerm_Color_UL = 19, // change actual 'Underline' color 485 Rxvt_Color_UL = 19, // change actual 'Underline' color
463 XTerm_Pixmap = 20, // new bg pixmap 486 Rxvt_Pixmap = 20, // new bg pixmap
464 XTerm_restoreFG = 39, // change default fg color 487 Rxvt_restoreFG = 39, // change default fg color
465 XTerm_restoreBG = 49, // change default bg color 488 Rxvt_restoreBG = 49, // change default bg color
466 XTerm_dumpscreen = 55, // dump scrollback and all of screen 489 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
467 490
468 URxvt_locale = 701, // change locale 491 URxvt_locale = 701, // change locale
469 URxvt_Menu = 703, // set menu item 492 URxvt_version = 702, // request version
493
470 URxvt_Color_IT = 704, // change actual 'Italic' colour 494 URxvt_Color_IT = 704, // change actual 'Italic' colour
471 URxvt_Color_tint = 705, // change actual tint colour 495 URxvt_Color_tint = 705, // change actual tint colour
496 URxvt_Color_BD = 706,
497 URxvt_Color_UL = 707,
472 498
473 URxvt_font = 710, 499 URxvt_font = 710,
474 URxvt_boldFont = 711, 500 URxvt_boldFont = 711,
475 URxvt_italicFont = 712, 501 URxvt_italicFont = 712,
476 URxvt_boldItalicFont = 713, 502 URxvt_boldItalicFont = 713,
477 503
478 URxvt_view_up = 720, 504 URxvt_view_up = 720,
479 URxvt_view_down = 721, 505 URxvt_view_down = 721,
506
507 URxvt_perl = 777,
480}; 508};
481 509
482/* Words starting with `Color_' are colours. Others are counts */ 510/* Words starting with `Color_' are colours. Others are counts */
483/* 511/*
484 * The PixColor and rendition colour usage should probably be decoupled 512 * The PixColor and rendition colour usage should probably be decoupled
485 * on the unnecessary items, e.g. Color_pointer, but won't bother 513 * on the unnecessary items, e.g. Color_pointer, but won't bother
486 * until we need to. Also, be aware of usage in pixcolor_set 514 * until we need to. Also, be aware of usage in pixcolor_set
487 */ 515 */
488 516
489enum colour_list { 517enum colour_list {
518 Color_none = -2,
519 Color_transparent = -1,
490 Color_fg = 0, 520 Color_fg = 0,
491 Color_bg, 521 Color_bg,
492 minCOLOR, /* 2 */ 522 minCOLOR, /* 2 */
493 Color_Black = minCOLOR, 523 Color_Black = minCOLOR,
494 Color_Red3, 524 Color_Red3,
… …
554#endif 584#endif
555}; 585};
556 586
557#define Color_Bits 7 // 0 .. maxTermCOLOR 587#define Color_Bits 7 // 0 .. maxTermCOLOR
558 588
559#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
560#define NPIXCLR_BITS 32
561
562/* 589/*
563 * Resource list 590 * Resource list
564 */ 591 */
565enum { 592enum {
566 Rs_display_name = 0, 593# define def(name) Rs_ ## name,
567 Rs_term_name, 594# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
568 Rs_iconName, 595# include "rsinc.h"
569 Rs_geometry, 596# undef def
570 Rs_reverseVideo, 597# 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_ext_bwidth,
635 Rs_int_bwidth,
636 Rs_borderLess,
637 Rs_lineSpace,
638 Rs_pty_fd,
639 Rs_cursorUnderline,
640#endif
641#if CURSOR_BLINK
642 Rs_cursorBlink,
643#endif
644#if ENABLE_XEMBED
645 Rs_embed,
646#endif
647 Rs_cutchars,
648 Rs_modifier,
649 Rs_answerbackstring,
650 Rs_tripleclickwords,
651 Rs_insecure,
652 Rs_pointerBlank,
653 Rs_pointerBlankDelay,
654 Rs_imLocale,
655 Rs_imFont,
656 Rs_pastableTabs,
657#ifndef NO_SECONDARY_SCREEN
658 Rs_secondaryScreen,
659 Rs_secondaryScroll,
660#endif
661#ifdef OFF_FOCUS_FADING
662 Rs_fade,
663#endif
664#ifdef TINTING
665 Rs_shade,
666#endif
667 NUM_RESOURCES 598 NUM_RESOURCES
668};
669
670// see init.C:xa_names, which must be kept in sync
671enum {
672 XA_TEXT = 0,
673 XA_COMPOUND_TEXT,
674 XA_UTF8_STRING,
675 XA_MULTIPLE,
676 XA_TARGETS,
677 XA_TIMESTAMP,
678 XA_VT_SELECTION,
679 XA_INCR,
680 XA_WM_PROTOCOLS,
681 XA_WM_DELETE_WINDOW,
682 XA_CLIPBOARD,
683#if ENABLE_FRILLS
684 XA_MOTIF_WM_HINTS,
685#endif
686#if ENABLE_EWMH
687 XA_NET_WM_PID,
688 XA_NET_WM_NAME,
689 XA_NET_WM_ICON_NAME,
690 XA_NET_WM_PING,
691#endif
692#if USE_XIM
693 XA_WM_LOCALE_NAME,
694#endif
695#if TRANSPARENT
696 XA_XROOTPMAP_ID,
697 XA_ESETROOT_PMAP_ID,
698#endif
699#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
700 XA_DNDPROTOCOL,
701 XA_DNDSELECTION,
702#endif
703#if ENABLE_XEMBED
704 XA_XEMBED,
705 XA_XEMBED_INFO,
706#endif
707 NUM_XA
708}; 599};
709 600
710/* DEC private modes */ 601/* DEC private modes */
711#define PrivMode_132 (1UL<<0) 602#define PrivMode_132 (1UL<<0)
712#define PrivMode_132OK (1UL<<1) 603#define PrivMode_132OK (1UL<<1)
… …
721#define PrivMode_ShiftKeys (1UL<<10) 612#define PrivMode_ShiftKeys (1UL<<10)
722#define PrivMode_VisibleCursor (1UL<<11) 613#define PrivMode_VisibleCursor (1UL<<11)
723#define PrivMode_MouseX10 (1UL<<12) 614#define PrivMode_MouseX10 (1UL<<12)
724#define PrivMode_MouseX11 (1UL<<13) 615#define PrivMode_MouseX11 (1UL<<13)
725#define PrivMode_scrollBar (1UL<<14) 616#define PrivMode_scrollBar (1UL<<14)
726#define PrivMode_menuBar (1UL<<15)
727#define PrivMode_TtyOutputInh (1UL<<16) 617#define PrivMode_TtyOutputInh (1UL<<15)
728#define PrivMode_Keypress (1UL<<17) 618#define PrivMode_Keypress (1UL<<16)
729#define PrivMode_smoothScroll (1UL<<18) 619#define PrivMode_smoothScroll (1UL<<17)
730#define PrivMode_vt52 (1UL<<19) 620#define PrivMode_vt52 (1UL<<18)
731#define PrivMode_LFNL (1UL<<20) 621#define PrivMode_LFNL (1UL<<19)
732/* too annoying to implement X11 highlight tracking */ 622/* too annoying to implement X11 highlight tracking */
733/* #define PrivMode_MouseX11Track (1LU<<21) */ 623/* #define PrivMode_MouseX11Track (1LU<<20) */
734 624
735#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 625#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
736#define PrivMode(test,bit) \ 626#define PrivMode(test,bit) \
737 if (test) \ 627 if (test) \
738 priv_modes |= (bit); \ 628 priv_modes |= (bit); \
… …
746#endif 636#endif
747 637
748// do not change these constants lightly, there are many interdependencies 638// do not change these constants lightly, there are many interdependencies
749#define IMBUFSIZ 128 // input modifier buffer sizes 639#define IMBUFSIZ 128 // input modifier buffer sizes
750#define KBUFSZ 512 // size of keyboard mapping buffer 640#define KBUFSZ 512 // size of keyboard mapping buffer
751#define CBUFSIZ 4096 // size of command buffer 641#define CBUFSIZ 2048 // size of command buffer
752#define UBUFSIZ 4096 // character buffer 642#define UBUFSIZ 2048 // character buffer
753 643
754#ifndef PATH_MAX 644#ifndef PATH_MAX
755# define PATH_MAX 16384 645# define PATH_MAX 16384
756#endif 646#endif
757 647
… …
785/* 675/*
786 ***************************************************************************** 676 *****************************************************************************
787 * MACRO DEFINES 677 * MACRO DEFINES
788 ***************************************************************************** 678 *****************************************************************************
789 */ 679 */
790#define memset(x, y, z) memset((x), (y), (size_t)(z)) 680#define dLocal(type,name) type const name = this->name
791#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
792#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
793#define strcasecmp(x, y) strcasecmp((x), (y))
794#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
795#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
796#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
797#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
798#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
799#define strcat(x, y) strcat((char *)(x), (const char *)(y))
800#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
801#define strdup(x) strdup((const char *)(x))
802#define strlen(x) strlen((const char *)(x))
803#define strchr(x, y) strchr((const char *)(x), (int)(y))
804#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
805 681
806#define dDisp Display *disp = display->display 682// for speed reasons, we assume that all codepoints 32 to 126 are
683// single-width.
684#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
807 685
808/* convert pixel dimensions to row/column values. Everything as int32_t */ 686/* convert pixel dimensions to row/column values. Everything as int32_t */
809#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 687#define Pixel2Col(x) Pixel2Width((int32_t)(x))
810#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 688#define Pixel2Row(y) Pixel2Height((int32_t)(y))
811#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 689#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
813#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 691#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
814#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 692#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
815#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 693#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
816#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 694#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
817 695
818#define TermWin_TotalWidth() ((int32_t)this->width)
819#define TermWin_TotalHeight() ((int32_t)this->height)
820
821// for m >= -n, ensure remainder lies between 0..n-1 696// for m >= -n, ensure remainder lies between 0..n-1
822#define MOD(m,n) (((m) + (n)) % (n)) 697#define MOD(m,n) (((m) + (n)) % (n))
823 698
824#define LINENO(n) MOD (term_start + int(n), total_rows) 699#define LINENO(n) MOD (term_start + int(n), total_rows)
825#define ROW(n) row_buf [LINENO (n)] 700#define ROW(n) row_buf [LINENO (n)]
826 701
827/* how to build & extract colors and attributes */ 702/* how to build & extract colors and attributes */
828#define GET_BASEFG(x) (((x) & RS_fgMask)) 703#define GET_BASEFG(x) (((x) & RS_fgMask))
829#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 704#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
830#ifndef NO_BRIGHTCOLOR
831# define GET_FGCOLOR(x) \
832 ((((x) & RS_Bold) == 0 \
833 || GET_BASEFG (x) < minCOLOR \
834 || GET_BASEFG (x) >= minBrightCOLOR) \
835 ? GET_BASEFG (x) \
836 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
837# define GET_BGCOLOR(x) \
838 ((((x) & RS_Blink) == 0 \
839 || GET_BASEBG (x) < minCOLOR \
840 || GET_BASEBG (x) >= minBrightCOLOR) \
841 ? GET_BASEBG (x) \
842 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
843#else
844# define GET_FGCOLOR(x) GET_BASEFG(x)
845# define GET_BGCOLOR(x) GET_BASEBG(x)
846#endif
847 705
848#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 706#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
849#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 707#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
850 708
851#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 709#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
860#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 718#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
861#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 719#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
862 720
863#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 721#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
864 722
865#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 723#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
866#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 724#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
867 725
868#if ENABLE_STYLES 726#if ENABLE_STYLES
869# define FONTSET(style) fontset[GET_STYLE (style)] 727# define FONTSET(style) fontset[GET_STYLE (style)]
870#else 728#else
871# define FONTSET(style) fontset[0] 729# define FONTSET(style) fontset[0]
… …
899#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 757#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
900#define scrollbar_position(y) ((y) - scrollBar.beg) 758#define scrollbar_position(y) ((y) - scrollBar.beg)
901#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 759#define scrollbar_size() (scrollBar.end - scrollBar.beg \
902 - scrollbar_minheight ()) 760 - scrollbar_minheight ())
903 761
904#if (MENUBAR_MAX > 1)
905/* rendition style flags */
906# define menuBar_height() (fheight + SHADOW)
907# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
908# define isMenuBarWindow(w) ((w) == menuBar.win)
909#else
910# define menuBar_height() (0)
911# define menuBar_TotalHeight() (0)
912# define isMenuBarWindow(w) (0)
913#endif
914
915#ifdef XPM_BACKGROUND 762#ifdef XPM_BACKGROUND
916# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 763# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
917#else 764#else
918# define XPMClearArea(a, b, c, d, e, f, g) 765# define XPMClearArea(a, b, c, d, e, f, g)
919#endif 766#endif
920 767
921#ifdef UTMP_SUPPORT
922# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
923# undef HAVE_UTMPX_H
924# undef HAVE_STRUCT_UTMPX
925# endif
926# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
927# undef HAVE_UTMP_H
928# undef HAVE_STRUCT_UTMP
929# endif
930
931# ifdef HAVE_UTMPX_H
932# include <utmpx.h>
933# endif
934# ifdef HAVE_UTMP_H
935# include <utmp.h>
936# endif
937#endif
938
939#ifdef DEBUG_CMD
940# define D_CMD(x) fprintf x ; fputc('\n', stderr)
941#else
942# define D_CMD(x)
943#endif
944#ifdef DEBUG_INIT
945# define D_INIT(x) fprintf x ; fputc('\n', stderr)
946#else
947# define D_INIT(x)
948#endif
949#ifdef DEBUG_MAIN
950# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
951#else
952# define D_MAIN(x)
953#endif
954#ifdef DEBUG_SIZE
955# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
956#else
957# define D_SIZE(x)
958#endif
959
960extern class rxvt_failure_exception { } rxvt_failure_exception;
961
962typedef callback1<void, const char *> log_callback; 768typedef callback<void (const char *)> log_callback;
963 769typedef callback<int (int)> getfd_callback;
964extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
965extern void rxvt_log (const char *fmt, ...);
966extern void rxvt_warn (const char *fmt, ...);
967extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
968extern void rxvt_exit_failure () __attribute__ ((noreturn));
969 770
970#define SET_LOCALE(locale) rxvt_set_locale (locale) 771#define SET_LOCALE(locale) rxvt_set_locale (locale)
971extern bool rxvt_set_locale (const char *locale); 772extern bool rxvt_set_locale (const char *locale) NOTHROW;
773extern void rxvt_push_locale (const char *locale) NOTHROW;
774extern void rxvt_pop_locale () NOTHROW;
972 775
973/*
974 ***************************************************************************** 776/****************************************************************************/
975 * VARIABLES 777
778#define LINE_LONGER 0x0001 // line is continued on the next row
779#define LINE_FILTERED 0x0002 // line has been filtered
780#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
781#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
782#define LINE_BIDI 0x0010 // line needs bidi (NYI)
783
784struct line_t {
785 text_t *t; // terminal the text
786 rend_t *r; // rendition, uses RS_ flags
787 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
788 uint32_t f; // flags
789
790 bool is_longer ()
791 {
792 return f & LINE_LONGER;
793 }
794
795 void is_longer (int set)
796 {
797 if (set)
798 f |= LINE_LONGER;
799 else
800 f &= ~LINE_LONGER;
801 }
802
803 void clear ()
804 {
805 t = 0;
806 r = 0;
807 l = 0;
808 f = 0;
809 }
810
811 void touch () // call whenever a line is changed/touched/updated
812 {
813#if ENABLE_PERL
814 f &= ~LINE_FILTERED;
815#endif
816 }
817
818 void touch (int col)
819 {
820 max_it (l, col);
821 touch ();
822 }
823};
824
976 ***************************************************************************** 825/****************************************************************************/
977 */
978#ifdef MENUBAR
979# include "menubar.h"
980#endif
981
982#define BLINK_INTERVAL 0.5
983#define TEXT_BLINK_INTERVAL 0.5
984
985#ifndef __attribute__
986# ifdef __GNUC__
987# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
988# define __attribute__(x)
989# endif
990# endif
991# define __attribute__(x)
992#endif
993 826
994// primivite wrapper around mbstate_t to ensure initialisation 827// primivite wrapper around mbstate_t to ensure initialisation
995struct mbstate { 828struct mbstate {
996 mbstate_t mbs; 829 mbstate_t mbs;
997 830
998 operator mbstate_t *() { return &mbs; } 831 operator mbstate_t *() { return &mbs; }
999 void reset () { memset (&mbs, 0, sizeof (mbs)); } 832 void reset () { memset (&mbs, 0, sizeof (mbs)); }
1000 mbstate () { reset (); } 833 mbstate () { reset (); }
1001}; 834};
835
836/****************************************************************************/
1002 837
1003#define UNICODE_MASK 0x1fffffUL 838#define UNICODE_MASK 0x1fffffUL
1004 839
1005#if UNICODE3 840#if UNICODE3
1006# define COMPOSE_LO 0x40000000UL 841# define COMPOSE_LO 0x40000000UL
1007# define COMPOSE_HI 0x400fffffUL 842# define COMPOSE_HI 0x400fffffUL
1008# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 843# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1009#else 844#else
845# if ENABLE_PERL
846# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
847# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
848# else
1010# define COMPOSE_LO 0xd800UL 849# define COMPOSE_LO 0xd800UL
1011# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 850# define COMPOSE_HI 0xf8ffUL
1012# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 851# endif
852# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1013#endif 853#endif
1014 854
1015#if ENABLE_COMBINING 855#if ENABLE_COMBINING
1016// compose chars are used to represent composite characters 856// compose chars are used to represent composite characters
1017// that are not representable in unicode, as well as characters 857// that are not representable in unicode, as well as characters
… …
1037}; 877};
1038 878
1039extern class rxvt_composite_vec rxvt_composite; 879extern class rxvt_composite_vec rxvt_composite;
1040#endif 880#endif
1041 881
882/****************************************************************************/
1042 883
1043#ifdef KEYSYM_RESOURCE 884#ifdef KEYSYM_RESOURCE
1044 class keyboard_manager; 885class keyboard_manager;
1045#endif 886#endif
1046 887
888/* to get libAfterImage to work with multiple displays we use that hack : */
889/* should not need that with libAfterImage version >= 1.15 */
890#define AFTERIMAGE_DPY_OP(op) ((::dpy = dpy), (op))
891
1047struct rxvt_term : zero_initialized, rxvt_vars { 892struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
893
894 // special markers with magic addresses
895 static const char resval_undef []; // options specifically unset
896 static const char resval_on []; // boolean options switched on
897 static const char resval_off []; // or off
898
1048 log_callback *log_hook; // log error messages through this hook, if != 0 899 log_callback *log_hook; // log error messages through this hook, if != 0
1049 900 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
901#if ENABLE_PERL
902 rxvt_perl_term perl;
903#endif
1050 struct mbstate mbstate; // current input multibyte state 904 struct mbstate mbstate; // current input multibyte state
1051 905
1052 unsigned char want_refresh:1, 906 unsigned char want_refresh:1,
1053#ifdef TRANSPARENT 907#ifdef ENABLE_TRANSPARENCY
1054 want_full_refresh:1, /* awaiting full screen refresh */ 908 want_full_refresh:1, /* awaiting full screen refresh */
1055#endif
1056#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1057 am_transparent:1, /* is a transparent term */ 909 am_transparent:1, /* is a transparent term */
1058 am_pixmap_trans:1, /* transparency w/known root pixmap */ 910 am_pixmap_trans:1, /* transparency w/known root pixmap */
1059#endif 911#endif
1060 current_screen:1, /* primary or secondary */ 912 current_screen:1, /* primary or secondary */
1061 hate_those_clicks:1, /* a.k.a. keep mark position */
1062 num_scr_allow:1, 913 num_scr_allow:1,
1063 bypass_keystate:1, 914 bypass_keystate:1,
1064#ifdef CURSOR_BLINK 915#ifdef CURSOR_BLINK
1065 hidden_cursor:1, 916 hidden_cursor:1,
1066#endif 917#endif
… …
1081#endif 932#endif
1082 scrollbar_align, 933 scrollbar_align,
1083 selection_wait, 934 selection_wait,
1084 selection_type; 935 selection_type;
1085/* ---------- */ 936/* ---------- */
937 bool rvideo_state, rvideo_mode;
938#ifndef NO_BELL
1086 short rvideo; 939 bool rvideo_bell;
940#endif
1087 int num_scr; /* screen: number lines scrolled */ 941 int num_scr; /* screen: number lines scrolled */
1088 int prev_ncol, /* screen: previous number of columns */ 942 int prev_ncol, /* screen: previous number of columns */
1089 prev_nrow; /* screen: previous number of rows */ 943 prev_nrow; /* screen: previous number of rows */
1090/* ---------- */ 944/* ---------- */
1091 rend_t rstyle; 945 rend_t rstyle;
1092/* ---------- */
1093 uint32_t pixcolor_set[NPIXCLR_SETS];
1094/* ---------- */ 946/* ---------- */
1095#ifdef SELECTION_SCROLLING 947#ifdef SELECTION_SCROLLING
1096 int scroll_selection_lines; 948 int scroll_selection_lines;
1097 enum page_dirn scroll_selection_dir; 949 enum page_dirn scroll_selection_dir;
1098 int selection_save_x, 950 int selection_save_x,
… …
1104 /* give proper Scroll behaviour */ 956 /* give proper Scroll behaviour */
1105#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 957#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1106 mouse_slip_wheel_speed, 958 mouse_slip_wheel_speed,
1107#endif 959#endif
1108 refresh_count, 960 refresh_count,
1109 refresh_limit,
1110 last_bot, /* scrollbar last bottom position */ 961 last_bot, /* scrollbar last bottom position */
1111 last_top, /* scrollbar last top position */ 962 last_top, /* scrollbar last top position */
1112 last_state, /* scrollbar last state */ 963 last_state, /* scrollbar last state */
1113 scrollbar_len, 964 scrollbar_len,
1114#ifdef MENUBAR
1115 menu_readonly, /* okay to alter menu? */
1116 Arrows_x,
1117#endif
1118#if MENUBAR_MAX > 1
1119 Nbars,
1120#endif
1121 window_vt_x, 965 window_vt_x,
1122 window_vt_y, 966 window_vt_y,
1123 window_sb_x, 967 window_sb_x,
1124# ifdef POINTER_BLANK 968# ifdef POINTER_BLANK
1125 pointerBlankDelay, 969 pointerBlankDelay,
… …
1132 int old_width, /* last used width in screen resize */ 976 int old_width, /* last used width in screen resize */
1133 old_height; /* last used height in screen resize */ 977 old_height; /* last used height in screen resize */
1134 unsigned long priv_modes, 978 unsigned long priv_modes,
1135 SavedModes; 979 SavedModes;
1136/* ---------- */ 980/* ---------- */
1137 Atom xa[NUM_XA]; 981 Atom *xa;
1138/* ---------- */ 982/* ---------- */
1139#ifdef MENUBAR 983#ifdef RXVT_SCROLLBAR
1140 GC menubarGC;
1141#endif
1142#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1143 GC scrollbarGC, 984 GC scrollbarGC,
1144 topShadowGC, 985 topShadowGC,
1145 botShadowGC; 986 botShadowGC;
1146#endif 987#endif
1147#ifdef XTERM_SCROLLBAR 988#ifdef XTERM_SCROLLBAR
… …
1179 const char *key_delete; 1020 const char *key_delete;
1180#endif 1021#endif
1181 struct mouse_event MEvent; 1022 struct mouse_event MEvent;
1182 XComposeStatus compose; 1023 XComposeStatus compose;
1183 ttymode_t tio; 1024 ttymode_t tio;
1184#ifdef UTMP_SUPPORT
1185# ifdef HAVE_STRUCT_UTMP
1186 struct utmp ut;
1187# endif
1188# ifdef HAVE_STRUCT_UTMPX
1189 struct utmpx utx;
1190# endif
1191# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1192 char ut_id[5];
1193# endif
1194 int utmp_pos;
1195#endif
1196 row_col_t oldcursor; 1025 row_col_t oldcursor;
1197#ifdef XPM_BACKGROUND 1026#ifdef XPM_BACKGROUND
1198 bgPixmap_t bgPixmap; 1027 bgPixmap_t bgPixmap;
1028#ifdef HAVE_AFTERIMAGE
1029 struct ASVisual *asv;
1030 ASImageManager *asimman;
1031 ASImage *original_asim;
1032 struct { unsigned int width, height; } xpmAttr; /* all we need is width/height */
1033#else
1199 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1034 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1200#endif 1035#endif
1201#ifdef MENUBAR
1202 menu_t *ActiveMenu, /* currently active menu */
1203 *BuildMenu; /* the menu currently being built */
1204 bar_t *CurrentBar;
1205# if ! (MENUBAR_MAX > 1)
1206 bar_t BarList;
1207# endif /* (MENUBAR_MAX > 1) */
1208#endif
1209#ifdef CURSOR_BLINK
1210 struct timeval lastcursorchange;
1211#endif
1212#ifdef POINTER_BLANK
1213 struct timeval lastmotion;
1214#endif 1036#endif
1215 1037
1216#if ENABLE_OVERLAY 1038#if ENABLE_OVERLAY
1217 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1039 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1218 text_t **ov_text; 1040 text_t **ov_text;
1219 rend_t **ov_rend; 1041 rend_t **ov_rend;
1220 1042
1221 void scr_swap_overlay (); 1043 void scr_swap_overlay () NOTHROW;
1222 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;
1223 void scr_overlay_off (); 1045 void scr_overlay_off () NOTHROW;
1224 void scr_overlay_set (int x, int y, 1046 void scr_overlay_set (int x, int y,
1225 text_t text, 1047 text_t text,
1226 rend_t rend = OVERLAY_RSTYLE); 1048 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1227 void scr_overlay_set (int x, int y, const char *s); 1049 void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1228 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;
1229#endif 1051#endif
1230 1052
1231 vector<void *> allocated; // free these memory blocks with free() 1053 vector<void *> allocated; // free these memory blocks with free()
1232 1054
1233 char *env_windowid; /* environmental variable WINDOWID */ 1055 char env_windowid[21]; /* environmental variable WINDOWID */
1056 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1234 char *env_display; /* environmental variable DISPLAY */ 1057 char *env_display; /* environmental variable DISPLAY */
1235 char *env_term; /* environmental variable TERM */ 1058 char *env_term; /* environmental variable TERM */
1236 char *env_colorfgbg; 1059
1237 char *locale; 1060 char *locale;
1238 char charsets[4]; 1061 char charsets[4];
1239 unsigned char *v_buffer; /* pointer to physical buffer */ 1062 char *v_buffer; /* pointer to physical buffer */
1240 unsigned int v_buflen; /* size of area to write */ 1063 unsigned int v_buflen; /* size of area to write */
1241 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1064 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1242 1065
1243#ifdef KEYSYM_RESOURCE 1066#ifdef KEYSYM_RESOURCE
1244 keyboard_manager *keyboard; 1067 keyboard_manager *keyboard;
1245#endif 1068#endif
1246 1069
1247 const char *rs[NUM_RESOURCES]; 1070 const char *rs[NUM_RESOURCES];
1248 /* command input buffering */ 1071 /* command input buffering */
1249 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1072 char *cmdbuf_ptr, *cmdbuf_endp;
1250 unsigned char cmdbuf_base[CBUFSIZ]; 1073 char cmdbuf_base[CBUFSIZ];
1074
1075 ptytty *pty;
1251 1076
1252 rxvt_salloc *talloc; // text line allocator 1077 rxvt_salloc *talloc; // text line allocator
1253 rxvt_salloc *ralloc; // rend line allocator 1078 rxvt_salloc *ralloc; // rend line allocator
1254 1079
1255 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
… …
1258 // ISO 14755 entry support 1083 // ISO 14755 entry support
1259 unicode_t iso14755buf; 1084 unicode_t iso14755buf;
1260 void commit_iso14755 (); 1085 void commit_iso14755 ();
1261 int hex_keyval (XKeyEvent &ev); 1086 int hex_keyval (XKeyEvent &ev);
1262# if ISO_14755 1087# if ISO_14755
1263 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);
1264 void iso14755_54 (int x, int y); 1089 void iso14755_54 (int x, int y);
1265# endif 1090# endif
1266#endif 1091#endif
1267 1092
1268 // modifies first argument(!) 1093 // modifies first argument(!)
1269 void paste (unsigned char *data, unsigned int len); 1094 void paste (char *data, unsigned int len) NOTHROW;
1270 1095
1271 void flush (); 1096 long vt_emask, vt_emask_perl, vt_emask_xim;
1272 1097
1273#if TRANSPARENT 1098 void vt_select_input () const NOTHROW
1099 {
1100 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1101 }
1102
1103#if ENABLE_TRANSPARENCY || ENABLE_PERL
1274 void rootwin_cb (XEvent &xev); 1104 void rootwin_cb (XEvent &xev);
1275 xevent_watcher rootwin_ev; 1105 xevent_watcher rootwin_ev;
1276#endif 1106#endif
1107#if ENABLE_TRANSPARENCY
1108 int check_our_parents ();
1109 void check_our_parents_cb (time_watcher &w);
1110 time_watcher check_our_parents_ev;
1111#endif
1277 1112
1278 void x_cb (XEvent &xev); 1113 void x_cb (XEvent &xev);
1114 void flush ();
1279 xevent_watcher termwin_ev; 1115 xevent_watcher termwin_ev;
1280 xevent_watcher vt_ev; 1116 xevent_watcher vt_ev;
1281#ifdef HAVE_SCROLLBARS 1117#ifdef HAVE_SCROLLBARS
1282 xevent_watcher scrollbar_ev; 1118 xevent_watcher scrollbar_ev;
1283#endif 1119#endif
1284#ifdef MENUBAR
1285 xevent_watcher menubar_ev;
1286#endif
1287 1120
1121 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1288 void check_cb (check_watcher &w); check_watcher check_ev; 1122 void check_cb (check_watcher &w); check_watcher check_ev;
1289 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1123 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1290 void flush_cb (time_watcher &w); time_watcher flush_ev; 1124 void flush_cb (time_watcher &w); time_watcher flush_ev;
1291
1292 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1125 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1293
1294 void incr_cb (time_watcher &w); time_watcher incr_ev; 1126 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1295 1127
1296#ifdef CURSOR_BLINK 1128#ifdef CURSOR_BLINK
1297 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1129 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1298#endif 1130#endif
1299#ifdef TEXT_BLINK 1131#ifdef TEXT_BLINK
1300 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1132 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1133#endif
1134#ifndef NO_BELL
1135 void bell_cb (time_watcher &w); time_watcher bell_ev;
1301#endif 1136#endif
1302 1137
1303#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1138#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1304 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1139 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1305#endif 1140#endif
… …
1315 void pointer_blank (); 1150 void pointer_blank ();
1316#endif 1151#endif
1317 void pointer_unblank (); 1152 void pointer_unblank ();
1318 1153
1319 void tt_printf (const char *fmt,...); 1154 void tt_printf (const char *fmt,...);
1320 void tt_write (const unsigned char *data, unsigned int len); 1155 void tt_write (const char *data, unsigned int len);
1321 void pty_write (); 1156 void pty_write ();
1322 1157
1323 void tt_winch (); 1158 void tt_winch ();
1324 1159
1325 rxvt_term (); 1160 rxvt_term ();
1326 ~rxvt_term (); 1161 ~rxvt_term ();
1327 void destroy (); 1162 void destroy ();
1328 void emergency_cleanup (); 1163 void emergency_cleanup ();
1329 1164
1330 bool init (int argc, const char *const *argv); 1165 bool init (int argc, const char *const *argv, stringvec *envv);
1166
1167 bool init (stringvec *argv, stringvec *envv)
1168 {
1169 this->argv = argv;
1170 return init (argv->size (), argv->begin (), envv);
1171 }
1172
1331 bool init_vars (); 1173 bool init_vars ();
1332 1174
1333 bool pty_fill (); 1175 bool pty_fill ();
1176
1177 void make_current () const // make this the "currently active" urxvt instance
1178 {
1179 SET_R (this);
1180 set_environ (envv);
1181 rxvt_set_locale (locale);
1182 }
1334 1183
1335 void init_secondary (); 1184 void init_secondary ();
1336 const char **init_resources (int argc, const char *const *argv); 1185 const char **init_resources (int argc, const char *const *argv);
1186 const char *x_resource (const char *name);
1337 void init_env (); 1187 void init_env ();
1338 void set_locale (const char *locale); 1188 void set_locale (const char *locale);
1339 void init_xlocale (); 1189 void init_xlocale ();
1340 void init_command (const char *const *argv); 1190 void init_command (const char *const *argv);
1341 void run_command (const char *const *argv); 1191 void run_command (const char *const *argv);
… …
1346 void create_windows (int argc, const char *const *argv); 1196 void create_windows (int argc, const char *const *argv);
1347 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1197 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1348 void window_calc (unsigned int newwidth, unsigned int newheight); 1198 void window_calc (unsigned int newwidth, unsigned int newheight);
1349 1199
1350#if USE_XIM 1200#if USE_XIM
1351 rxvt_xim *input_method; 1201 rxvt_xim *input_method;
1352 XIC Input_Context; 1202 XIC Input_Context;
1353 XIMStyle input_style; 1203 XIMStyle input_style;
1354 XPoint spot; // most recently sent spot position 1204 XPoint spot; // most recently sent spot position
1355 1205
1356 void im_destroy (); 1206 void im_destroy ();
1357 void im_cb (); im_watcher im_ev; 1207 void im_cb (); im_watcher im_ev;
1358 void im_set_size (XRectangle &size); 1208 void im_set_size (XRectangle &size);
1359 void im_set_position (XPoint &pos); 1209 void im_set_position (XPoint &pos) NOTHROW;
1360 void im_set_color (unsigned long &fg, unsigned long &bg); 1210 void im_set_color (unsigned long &fg, unsigned long &bg);
1361 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1211 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1362 1212
1363 bool IMisRunning (); 1213 bool IMisRunning ();
1364 void IMSendSpot (); 1214 void IMSendSpot ();
1365 bool IM_get_IC (const char *modifiers); 1215 bool IM_get_IC (const char *modifiers);
1366 void IMSetStatusPosition (); 1216 void IMSetPosition ();
1367#endif 1217#endif
1368 1218
1369 void resize_scrollbar (); 1219 void resize_scrollbar ();
1370 1220
1371 void pixel_position (int *x, int *y);
1372
1373 void selection_click (int clicks, int x, int y);
1374 void selection_extend (int x, int y, int flag);
1375 void selection_rotate (int x, int y);
1376
1377 /* autoconvert */
1378
1379 // command.C 1221 // command.C
1380 void lookup_key (XKeyEvent &ev); 1222 void key_press (XKeyEvent &ev);
1223 void key_release (XKeyEvent &ev);
1381 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1224 unsigned int cmd_write (const char *str, unsigned int count);
1382 1225
1383 unicode_t next_char (); 1226 wchar_t next_char () NOTHROW;
1384 unicode_t cmd_getc (); 1227 wchar_t cmd_getc () THROW ((class out_of_input));
1385 unicode_t next_octet (); 1228 uint32_t next_octet () NOTHROW;
1386 unicode_t cmd_get8 (); 1229 uint32_t cmd_get8 () THROW ((class out_of_input));
1387 1230
1388 bool cmd_parse (); 1231 bool cmd_parse ();
1389 void mouse_report (XButtonEvent &ev); 1232 void mouse_report (XButtonEvent &ev);
1390 void button_press (XButtonEvent &ev); 1233 void button_press (XButtonEvent &ev);
1391 void button_release (XButtonEvent &ev); 1234 void button_release (XButtonEvent &ev);
1392 void focus_in (); 1235 void focus_in ();
1393 void focus_out (); 1236 void focus_out ();
1394 int check_our_parents (); 1237 void update_fade_color (unsigned int idx);
1395#ifdef PRINTPIPE 1238#ifdef PRINTPIPE
1396 FILE *popen_printer (); 1239 FILE *popen_printer ();
1397 int pclose_printer (FILE *stream); 1240 int pclose_printer (FILE *stream);
1398#endif 1241#endif
1399 void process_print_pipe (); 1242 void process_print_pipe ();
1400 void process_nonprinting (unicode_t ch); 1243 void process_nonprinting (unicode_t ch);
1401 void process_escape_vt52 (unicode_t ch); 1244 void process_escape_vt52 (unicode_t ch);
1402 void process_escape_seq (); 1245 void process_escape_seq ();
1403 void process_csi_seq (); 1246 void process_csi_seq ();
1404 void process_window_ops (const int *args, unsigned int nargs); 1247 void process_window_ops (const int *args, unsigned int nargs);
1405 unsigned char *get_to_st (unicode_t &ends_how); 1248 char *get_to_st (unicode_t &ends_how);
1406 void process_dcs_seq (); 1249 void process_dcs_seq ();
1407 void process_osc_seq (); 1250 void process_osc_seq ();
1408 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1251 void process_color_seq (int report, int color, const char *str, char resp);
1409 void process_xterm_seq (int op, const char *str, unsigned char resp); 1252 void process_xterm_seq (int op, const char *str, char resp);
1410 int privcases (int mode, unsigned long bit); 1253 int privcases (int mode, unsigned long bit);
1411 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1254 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1412 void process_sgr_mode (unsigned int nargs, const int *arg); 1255 void process_sgr_mode (unsigned int nargs, const int *arg);
1413 void process_graphics (); 1256 void process_graphics ();
1414 // init.C 1257 // init.C
1415 void Get_Colours (); 1258 void Get_Colours ();
1416 void get_ourmods (); 1259 void get_ourmods ();
1417 // logging.C
1418 void makeutent (const char *pty, const char *hostname);
1419 void cleanutent ();
1420 // main.C 1260 // main.C
1421 void privileged_utmp (rxvt_privaction action);
1422 bool set_fonts (); 1261 bool set_fonts ();
1423 void set_string_property (Atom prop, const char *str, int len = -1); 1262 void set_string_property (Atom prop, const char *str, int len = -1);
1424 void set_utf8_property (Atom prop, const char *str, int len = -1); 1263 void set_utf8_property (Atom prop, const char *str, int len = -1);
1425 void set_title (const char *str); 1264 void set_title (const char *str);
1426 void set_icon_name (const char *str); 1265 void set_icon_name (const char *str);
1427 void set_window_color (int idx, const char *color); 1266 void set_window_color (int idx, const char *color);
1428 void set_colorfgbg (); 1267 void set_colorfgbg ();
1429 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1268 bool set_color (rxvt_color &color, const char *name);
1269 void alias_color (int dst, int src);
1430 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1270 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1431 1271
1432#ifdef MENUBAR
1433 // menubar.C
1434 void menuitem_free (menu_t *menu, menuitem_t *item);
1435 int action_dispatch (action_t *action);
1436 void menuarrow_free (char name);
1437 void menuarrow_add (char *string);
1438 char *menu_find_base (menu_t **menu, char *path);
1439 menu_t *menu_delete (menu_t *menu);
1440 menu_t *menu_add (menu_t *parent, char *path);
1441 void drawbox_menubar (int x, int len, int state);
1442 void drawtriangle (int x, int y, int state);
1443 void drawbox_menuitem (int y, int state);
1444 void menu_show ();
1445 void menu_display (void (rxvt_term::*update) ());
1446 void menu_hide_all ();
1447 void menu_hide ();
1448 void menu_clear (menu_t *menu);
1449 void menubar_clear ();
1450 bar_t *menubar_find (const char *name);
1451 int menubar_push (const char *name);
1452 void menubar_remove (const char *name);
1453 void menubar_dump (FILE *fp);
1454 void menubar_read (const char *filename);
1455 void menubar_dispatch (char *str);
1456 void draw_Arrows (int name, int state);
1457 void menubar_expose ();
1458 int menubar_mapping (int map);
1459 int menu_select (XButtonEvent &ev);
1460 void menubar_select (XButtonEvent &ev);
1461 void menubar_control (XButtonEvent &ev);
1462 void map_menuBar (int map);
1463#endif
1464
1465 // screen.C 1272 // screen.C
1466 1273
1467 void lalloc (line_t &l) 1274 void lalloc (line_t &l) const
1468 { 1275 {
1469 l.t = (text_t *)talloc->alloc (); 1276 l.t = (text_t *)talloc->alloc ();
1470 l.r = (rend_t *)ralloc->alloc (); 1277 l.r = (rend_t *)ralloc->alloc ();
1471 } 1278 }
1472 1279
1280#if 0
1473 void lfree (line_t &l) 1281 void lfree (line_t &l)
1474 { 1282 {
1475 talloc->free (l.t); 1283 talloc->free (l.t);
1476 ralloc->free (l.r); 1284 ralloc->free (l.r);
1477 } 1285 }
1286#endif
1478 1287
1479 void lresize (line_t &l) 1288 void lresize (line_t &l) const
1480 { 1289 {
1481 if (!l.t) 1290 if (!l.t)
1482 return; 1291 return;
1483 1292
1484 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1293 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1488 1297
1489 if (ncol > prev_ncol) 1298 if (ncol > prev_ncol)
1490 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1299 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1491 } 1300 }
1492 1301
1302 int fgcolor_of (rend_t r) const NOTHROW
1303 {
1304 int base = GET_BASEFG (r);
1305#ifndef NO_BRIGHTCOLOR
1306 if (r & RS_Bold
1307# if ENABLE_STYLES
1308 && option (Opt_intensityStyles)
1309# endif
1310 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1311 base += minBrightCOLOR - minCOLOR;
1312#endif
1313 return base;
1314 }
1315
1316 int bgcolor_of (rend_t r) const NOTHROW
1317 {
1318 int base = GET_BASEBG (r);
1319#ifndef NO_BRIGHTCOLOR
1320 if (r & RS_Blink
1321# if ENABLE_STYLES
1322 && option (Opt_intensityStyles)
1323# endif
1324 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1325 base += minBrightCOLOR - minCOLOR;
1326#endif
1327 return base;
1328 }
1329
1330 bool option (uint8_t opt) const NOTHROW
1331 {
1332 return options[opt >> 3] & (1 << (opt & 7));
1333 }
1334
1335 void set_option (uint8_t opt, bool set = true) NOTHROW
1336 {
1337 if (set)
1338 options[opt >> 3] |= (1 << (opt & 7));
1339 else
1340 options[opt >> 3] &= ~(1 << (opt & 7));
1341 }
1342
1493 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1343 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1494 void scr_blank_screen_mem (line_t &l, rend_t efs); 1344 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1495 int scr_scroll_text (int row1, int row2, int count); 1345 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1496 void scr_reset (); 1346 void scr_reset ();
1497 void scr_release (); 1347 void scr_release () NOTHROW;
1498 void scr_clear (bool really = false); 1348 void scr_clear (bool really = false) NOTHROW;
1499 void scr_refresh (unsigned char refresh_type); 1349 void scr_refresh () NOTHROW;
1500 bool scr_refresh_rend (rend_t mask, rend_t value); 1350 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1501 void scr_erase_screen (int mode); 1351 void scr_erase_screen (int mode) NOTHROW;
1502#if ENABLE_FRILLS 1352#if ENABLE_FRILLS
1503 void scr_erase_savelines (); 1353 void scr_erase_savelines () NOTHROW;
1504 void scr_backindex (); 1354 void scr_backindex () NOTHROW;
1505 void scr_forwardindex (); 1355 void scr_forwardindex () NOTHROW;
1506#endif 1356#endif
1507 void scr_touch (bool refresh); 1357 void scr_touch (bool refresh) NOTHROW;
1508 void scr_expose (int x, int y, int width, int height, bool refresh); 1358 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1509 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1359 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1510 void scr_recolour (); 1360 void scr_recolour () NOTHROW;
1511 void scr_remap_chars (); 1361 void scr_remap_chars () NOTHROW;
1512 void scr_remap_chars (const line_t &l); 1362 void scr_remap_chars (line_t &l) NOTHROW;
1363
1364 enum cursor_mode { SAVE, RESTORE };
1513 1365
1514 void scr_poweron (); 1366 void scr_poweron ();
1515 void scr_cursor (int mode); 1367 void scr_cursor (cursor_mode mode) NOTHROW;
1516 void scr_do_wrap (); 1368 void scr_do_wrap () NOTHROW;
1369 void scr_swap_screen () NOTHROW;
1517 int scr_change_screen (int scrn); 1370 void scr_change_screen (int scrn);
1518 void scr_color (unsigned int color, int fgbg); 1371 void scr_color (unsigned int color, int fgbg) NOTHROW;
1519 void scr_rendition (int set, int style); 1372 void scr_rendition (int set, int style) NOTHROW;
1520 void scr_add_lines (const unicode_t *str, int nlines, int len); 1373 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1521 void scr_backspace (); 1374 void scr_backspace () NOTHROW;
1522 void scr_tab (int count, bool ht = false); 1375 void scr_tab (int count, bool ht = false) NOTHROW;
1523 void scr_gotorc (int row, int col, int relative); 1376 void scr_gotorc (int row, int col, int relative) NOTHROW;
1524 void scr_index (enum page_dirn direction); 1377 void scr_index (enum page_dirn direction) NOTHROW;
1525 void scr_erase_line (int mode); 1378 void scr_erase_line (int mode) NOTHROW;
1526 void scr_E (); 1379 void scr_E () NOTHROW;
1527 void scr_insdel_lines (int count, int insdel); 1380 void scr_insdel_lines (int count, int insdel) NOTHROW;
1528 void scr_insdel_chars (int count, int insdel); 1381 void scr_insdel_chars (int count, int insdel) NOTHROW;
1529 void scr_scroll_region (int top, int bot); 1382 void scr_scroll_region (int top, int bot) NOTHROW;
1530 void scr_cursor_visible (int mode); 1383 void scr_cursor_visible (int mode) NOTHROW;
1531 void scr_autowrap (int mode); 1384 void scr_autowrap (int mode) NOTHROW;
1532 void scr_relative_origin (int mode); 1385 void scr_relative_origin (int mode) NOTHROW;
1533 void scr_insert_mode (int mode); 1386 void scr_insert_mode (int mode) NOTHROW;
1534 void scr_set_tab (int mode); 1387 void scr_set_tab (int mode) NOTHROW;
1535 void scr_rvideo_mode (int mode); 1388 void scr_rvideo_mode (bool on) NOTHROW;
1536 void scr_report_position (); 1389 void scr_report_position () NOTHROW;
1537 void set_font_style (); 1390 void set_font_style () NOTHROW;
1538 void scr_charset_choose (int set); 1391 void scr_charset_choose (int set) NOTHROW;
1539 void scr_charset_set (int set, unsigned int ch); 1392 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1540 int scr_move_to (int y, int len); 1393 void scr_move_to (int y, int len) NOTHROW;
1541 int scr_page (enum page_dirn direction, int nlines); 1394 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1542 int scr_changeview (unsigned int oldviewstart); 1395 bool scr_changeview (int new_view_start) NOTHROW;
1543 void scr_bell (); 1396 void scr_bell () NOTHROW;
1544 void scr_printscreen (int fullhist); 1397 void scr_printscreen (int fullhist) NOTHROW;
1398 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1399 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1545 void scr_reverse_selection (); 1400 void scr_reverse_selection () NOTHROW;
1546 void scr_dump (int fd); 1401 void scr_dump (int fd) NOTHROW;
1402
1547 void selection_check (int check_more); 1403 void selection_check (int check_more) NOTHROW;
1548 void selection_paste (Window win, Atom prop, bool delete_prop); 1404 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1549 void selection_property (Window win, Atom prop); 1405 void selection_property (Window win, Atom prop) NOTHROW;
1550 void selection_request (Time tm, int x, int y); 1406 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1551 int selection_request_other (Atom target, int selnum); 1407 int selection_request_other (Atom target, int selnum) NOTHROW;
1552 void selection_clear (); 1408 void selection_clear () NOTHROW;
1553 void selection_make (Time tm); 1409 void selection_make (Time tm);
1410 bool selection_grab (Time tm) NOTHROW;
1554 void selection_start_colrow (int col, int row); 1411 void selection_start_colrow (int col, int row) NOTHROW;
1555 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1412 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1556 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1413 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1557 void selection_remove_trailing_spaces (); 1414 void selection_remove_trailing_spaces () NOTHROW;
1558 void selection_send (const XSelectionRequestEvent &rq); 1415 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1416 void selection_click (int clicks, int x, int y) NOTHROW;
1417 void selection_extend (int x, int y, int flag) NOTHROW;
1418 void selection_rotate (int x, int y) NOTHROW;
1419
1420 void pixel_position (int *x, int *y) NOTHROW;
1559 1421
1560#if defined(NEXT_SCROLLBAR) 1422#if defined(NEXT_SCROLLBAR)
1561 // scrollbar-next.C 1423 // scrollbar-next.C
1562 Pixmap renderPixmap (const char *const *data, int width, int height); 1424 Pixmap renderPixmap (const char *const *data, int width, int height);
1563 void init_scrollbar_stuff (); 1425 void init_scrollbar_stuff ();
… …
1565 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1427 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1566#endif 1428#endif
1567 1429
1568#if defined(RXVT_SCROLLBAR) 1430#if defined(RXVT_SCROLLBAR)
1569 // scrollbar-rxvt.C 1431 // scrollbar-rxvt.C
1570 void Draw_button (int x, int y, int state, int dirn);
1571 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1432 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1572#endif 1433#endif
1573 1434
1574#if defined(XTERM_SCROLLBAR) 1435#if defined(XTERM_SCROLLBAR)
1575 // scrollbar-xterm.C 1436 // scrollbar-xterm.C
… …
1606# define __PROTO(p) p 1467# define __PROTO(p) p
1607#else 1468#else
1608# define __PROTO(p) () 1469# define __PROTO(p) ()
1609#endif 1470#endif
1610 1471
1611#ifdef DEBUG_malloc
1612# include "dmalloc.h" /* This comes last */
1613#endif
1614
1615#endif /* _RXVT_H_ */ 1472#endif /* _RXVT_H_ */
1616 1473

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