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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.355 by ayin, Sun Jan 27 22:48:33 2008 UTC vs.
Revision 1.422 by root, Thu Dec 16 23:03:50 2010 UTC

… …
97/* 97/*
98 ***************************************************************************** 98 *****************************************************************************
99 * SYSTEM HACKS 99 * SYSTEM HACKS
100 ***************************************************************************** 100 *****************************************************************************
101 */ 101 */
102/* Consistent defines - please report on the necessity
103 * @ Unixware: defines (__svr4__)
104 */
105#if defined (SVR4) && !defined (__svr4__)
106# define __svr4__ 1
107#endif
108#if defined (sun) && !defined (__sun__)
109# define __sun__ 1
110#endif
111 102
112#ifndef HAVE_XPOINTER 103#ifndef HAVE_XPOINTER
113typedef char *XPointer; 104typedef char *XPointer;
114#endif 105#endif
115 106
… …
119 110
120#ifndef STDIN_FILENO 111#ifndef STDIN_FILENO
121# define STDIN_FILENO 0 112# define STDIN_FILENO 0
122# define STDOUT_FILENO 1 113# define STDOUT_FILENO 1
123# define STDERR_FILENO 2 114# define STDERR_FILENO 2
124#endif
125
126#if !defined (EACCESS) && defined(EAGAIN)
127# define EACCESS EAGAIN
128#endif 115#endif
129 116
130#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 117#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
131# define EXIT_SUCCESS 0 /* exit function success */ 118# define EXIT_SUCCESS 0 /* exit function success */
132# define EXIT_FAILURE 1 /* exit function failure */ 119# define EXIT_FAILURE 1 /* exit function failure */
… …
160char * rxvt_wcstombs (const wchar_t *str, int len = -1); 147char * rxvt_wcstombs (const wchar_t *str, int len = -1);
161wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 148wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
162char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 149char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
163wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 150wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
164 151
165char * rxvt_basename (const char *str) NOTHROW; 152const char * rxvt_basename (const char *str) NOTHROW;
166void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 153void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
167void rxvt_log (const char *fmt,...) NOTHROW; 154void rxvt_log (const char *fmt,...) NOTHROW;
168void rxvt_warn (const char *fmt,...) NOTHROW; 155void rxvt_warn (const char *fmt,...) NOTHROW;
169void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 156void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
170void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 157void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
… …
203 if (envv) 190 if (envv)
204#endif 191#endif
205 environ = envv; 192 environ = envv;
206} 193}
207 194
195struct localise_env
196{
197 char **orig_env;
198
199 localise_env (char **new_env)
200 {
201 orig_env = environ;
202 environ = new_env;
203 }
204
205 ~localise_env ()
206 {
207 environ = orig_env;
208 }
209};
210
208/* 211/*
209 ***************************************************************************** 212 *****************************************************************************
210 * STRUCTURES AND TYPEDEFS 213 * STRUCTURES AND TYPEDEFS
211 ***************************************************************************** 214 *****************************************************************************
212 */ 215 */
213 216
214/* 217/*
215 * the 'essential' information for reporting Mouse Events 218 * the 'essential' information for reporting Mouse Events
216 * pared down from XButtonEvent 219 * pared down from XButtonEvent
217 */ 220 */
218struct mouse_event { 221struct mouse_event
222{
219 int clicks; 223 int clicks;
220 Time time; /* milliseconds */ 224 Time time; /* milliseconds */
221 unsigned int state; /* key or button mask */ 225 unsigned int state; /* key or button mask */
222 unsigned int button; /* detail */ 226 unsigned int button; /* detail */
223}; 227};
… …
259# define COLORTERMENVFULL COLORTERMENV "-xpm" 263# define COLORTERMENVFULL COLORTERMENV "-xpm"
260#else 264#else
261# define COLORTERMENVFULL COLORTERMENV 265# define COLORTERMENVFULL COLORTERMENV
262#endif 266#endif
263#ifndef TERMENV 267#ifndef TERMENV
268# if USE_256_COLORS
269# define TERMENV "rxvt-unicode-256color"
270# else
264# define TERMENV "rxvt-unicode" 271# define TERMENV "rxvt-unicode"
272# endif
265#endif 273#endif
266 274
267#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 275#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
268# define NO_MOUSE_REPORT_SCROLLBAR 1 276# define NO_MOUSE_REPORT_SCROLLBAR 1
269#endif 277#endif
… …
316enum { 324enum {
317 PRIMARY = 0, 325 PRIMARY = 0,
318 SECONDARY, 326 SECONDARY,
319}; 327};
320 328
329// define various rendition bits and masks. the rendition word
330// is 32 bits in size, and we should use it as efficiently as possible
331
321#define RS_None 0 332#define RS_None 0
322 333
323#define RS_fgMask 0x0000007fUL // 128 colors 334// GET_BGATTR depends on RS_fgShift > RS_bgShift
324#define RS_bgMask 0x00003f80UL // 128 colors 335#define RS_colorMask ((1UL << Color_Bits) - 1UL)
336#define RS_bgShift 0
337#define RS_fgShift (RS_bgShift + Color_Bits)
338#define RS_bgMask (RS_colorMask << RS_bgShift)
339#define RS_fgMask (RS_colorMask << RS_fgShift)
340
341// must have space for rxvt_fontset::fontCount * 2 + 2 values
342#define RS_fontShift (RS_fgShift + Color_Bits)
343#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */
344#define RS_fontCount rxvt_fontset::fontCount
345#define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful
346
347// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
348#define RS_redraw (2UL << RS_fontShift)
349
350#define RS_Sel (1UL << 22)
351
352// 4 custom bits for extensions
353#define RS_customCount 16UL
354#define RS_customShift 23
355#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
325 356
326// font styles 357// font styles
327#define RS_Bold 0x00004000UL // value 1 358#define RS_Bold (1UL << RS_styleShift)
328#define RS_Italic 0x00008000UL // value 2 359#define RS_Italic (2UL << RS_styleShift)
360
361#define RS_styleCount 4
362#define RS_styleShift 27
363#define RS_styleMask (RS_Bold | RS_Italic)
329 364
330// fake styles 365// fake styles
331#define RS_Blink 0x00010000UL // blink 366#define RS_Blink (1UL << 29)
332#define RS_RVid 0x00020000UL // reverse video 367#define RS_RVid (1UL << 30) // reverse video
333#define RS_Uline 0x00040000UL // underline 368#define RS_Uline (1UL << 31) // underline
334
335// toggle this to force redraw, must be != RS_Careful
336#define RS_redraw 0x01000000UL
337
338// 5 custom bits for extensions
339#define RS_customCount 32
340#define RS_customMask 0x00f80000UL
341#define RS_customShift 19
342
343// other flags
344#define RS_Careful 0x80000000UL /* be careful when drawing these */
345
346#define RS_styleCount 4
347#define RS_styleMask (RS_Bold | RS_Italic)
348#define RS_styleShift 14
349 369
350#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) 370#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
351#define RS_attrMask (RS_baseattrMask | RS_fontMask) 371#define RS_attrMask (RS_baseattrMask | RS_fontMask)
352 372
353#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
354#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
355#define RS_fontShift 24
356
357#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) 373#define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift))
358#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) 374#define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift))
359 375
360#define Sel_none 0 /* Not waiting */ 376#define Sel_none 0 /* Not waiting */
361#define Sel_normal 0x01 /* normal selection */ 377#define Sel_normal 0x01 /* normal selection */
362#define Sel_incr 0x02 /* incremental selection */ 378#define Sel_incr 0x02 /* incremental selection */
363#define Sel_direct 0x00 379#define Sel_direct 0x00
… …
392 XTerm_Color_cursor = 12, // change actual 'Cursor' color 408 XTerm_Color_cursor = 12, // change actual 'Cursor' color
393 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color 409 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
394 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color 410 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
395 XTerm_Color05 = 15, // not implemented (tektronix fg) 411 XTerm_Color05 = 15, // not implemented (tektronix fg)
396 XTerm_Color06 = 16, // not implemented (tektronix bg) 412 XTerm_Color06 = 16, // not implemented (tektronix bg)
397 XTerm_Color_RV = 17, // change actual 'Highlight' color 413 XTerm_Color_HC = 17, // change actual 'Highlight' bg color
414 XTerm_Color_HTC = 19, // change actual 'Highlight' fg color
398 XTerm_logfile = 46, // not implemented 415 XTerm_logfile = 46, // not implemented
399 XTerm_font = 50, 416 XTerm_font = 50,
400 417
401 XTerm_konsole30 = 30, // reserved for konsole 418 XTerm_konsole30 = 30, // reserved for konsole
402 XTerm_konsole31 = 31, // reserved for konsole 419 XTerm_konsole31 = 31, // reserved for konsole
… …
404 /* 421 /*
405 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 422 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
406 */ 423 */
407 424
408 // deprecated 425 // deprecated
409 Rxvt_Color_BD = 18,
410 Rxvt_Color_UL = 19,
411 Rxvt_restoreFG = 39, 426 Rxvt_restoreFG = 39,
412 Rxvt_restoreBG = 49, 427 Rxvt_restoreBG = 49,
413 428
414 Rxvt_Pixmap = 20, // new bg pixmap 429 Rxvt_Pixmap = 20, // new bg pixmap
415 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 430 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
… …
419 434
420 URxvt_Color_IT = 704, // change actual 'Italic' colour 435 URxvt_Color_IT = 704, // change actual 'Italic' colour
421 URxvt_Color_tint = 705, // change actual tint colour 436 URxvt_Color_tint = 705, // change actual tint colour
422 URxvt_Color_BD = 706, // change actual 'Bold' color 437 URxvt_Color_BD = 706, // change actual 'Bold' color
423 URxvt_Color_UL = 707, // change actual 'Underline' color 438 URxvt_Color_UL = 707, // change actual 'Underline' color
439 URxvt_Color_border = 708,
424 440
425 URxvt_font = 710, 441 URxvt_font = 710,
426 URxvt_boldFont = 711, 442 URxvt_boldFont = 711,
427 URxvt_italicFont = 712, 443 URxvt_italicFont = 712,
428 URxvt_boldItalicFont = 713, 444 URxvt_boldItalicFont = 713,
429 445
430 URxvt_view_up = 720, 446 URxvt_view_up = 720,
431 URxvt_view_down = 721, 447 URxvt_view_down = 721,
432 448
433 URxvt_perl = 777, 449 URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
434}; 450};
435 451
436/* Words starting with `Color_' are colours. Others are counts */ 452/* Words starting with `Color_' are colours. Others are counts */
437/* 453/*
438 * The PixColor and rendition colour usage should probably be decoupled 454 * The PixColor and rendition colour usage should probably be decoupled
… …
468 Color_White = maxBrightCOLOR, 484 Color_White = maxBrightCOLOR,
469#else 485#else
470 Color_White = maxCOLOR, 486 Color_White = maxCOLOR,
471#endif 487#endif
472 minTermCOLOR = Color_White + 1, 488 minTermCOLOR = Color_White + 1,
489#if USE_256_COLORS
490 maxTermCOLOR = Color_White + 240,
491#else
473 maxTermCOLOR = Color_White + 72, 492 maxTermCOLOR = Color_White + 72,
493#endif
474#ifndef NO_CURSORCOLOR 494#ifndef NO_CURSORCOLOR
475 Color_cursor, 495 Color_cursor,
476 Color_cursor2, 496 Color_cursor2,
477#endif 497#endif
478 Color_pointer_fg, 498 Color_pointer_fg,
… …
487#if ENABLE_FRILLS 507#if ENABLE_FRILLS
488 Color_underline, 508 Color_underline,
489#endif 509#endif
490#ifdef OPTION_HC 510#ifdef OPTION_HC
491 Color_HC, 511 Color_HC,
512 Color_HTC,
492#endif 513#endif
493 Color_scroll, 514 Color_scroll,
494#ifdef RXVT_SCROLLBAR 515#ifdef RXVT_SCROLLBAR
495 Color_trough, 516 Color_trough,
496#endif 517#endif
… …
508#else 529#else
509 TOTAL_COLORS = NRS_COLORS 530 TOTAL_COLORS = NRS_COLORS
510#endif 531#endif
511}; 532};
512 533
534#if USE_256_COLORS
535# define Color_Bits 9 // 0 .. maxTermCOLOR
536#else
513#define Color_Bits 7 // 0 .. maxTermCOLOR 537# define Color_Bits 7 // 0 .. maxTermCOLOR
538#endif
514 539
515/* 540/*
516 * Resource list 541 * Resource list
517 */ 542 */
518enum { 543enum {
… …
546#define PrivMode_vt52 (1UL<<18) 571#define PrivMode_vt52 (1UL<<18)
547#define PrivMode_LFNL (1UL<<19) 572#define PrivMode_LFNL (1UL<<19)
548#define PrivMode_MouseBtnEvent (1UL<<20) 573#define PrivMode_MouseBtnEvent (1UL<<20)
549#define PrivMode_MouseAnyEvent (1UL<<21) 574#define PrivMode_MouseAnyEvent (1UL<<21)
550#define PrivMode_BracketPaste (1UL<<22) 575#define PrivMode_BracketPaste (1UL<<22)
576#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
577#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
551 578
552#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) 579#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
553 580
554#ifdef ALLOW_132_MODE 581#ifdef ALLOW_132_MODE
555# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 582# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
… …
559 586
560// do not change these constants lightly, there are many interdependencies 587// do not change these constants lightly, there are many interdependencies
561#define IMBUFSIZ 128 // input modifier buffer sizes 588#define IMBUFSIZ 128 // input modifier buffer sizes
562#define KBUFSZ 512 // size of keyboard mapping buffer 589#define KBUFSZ 512 // size of keyboard mapping buffer
563#define CBUFSIZ 2048 // size of command buffer 590#define CBUFSIZ 2048 // size of command buffer
591#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
564#define UBUFSIZ 2048 // character buffer 592#define UBUFSIZ 2048 // character buffer
565 593
566#if ENABLE_FRILLS 594#if ENABLE_FRILLS
567# include <X11/Xmd.h> 595# include <X11/Xmd.h>
568typedef struct _mwmhints { 596typedef struct _mwmhints
597{
569 CARD32 flags; 598 CARD32 flags;
570 CARD32 functions; 599 CARD32 functions;
571 CARD32 decorations; 600 CARD32 decorations;
572 INT32 input_mode; 601 INT32 input_mode;
573 CARD32 status; 602 CARD32 status;
… …
604/* 633/*
605 ***************************************************************************** 634 *****************************************************************************
606 * MACRO DEFINES 635 * MACRO DEFINES
607 ***************************************************************************** 636 *****************************************************************************
608 */ 637 */
638
639// speed hack, copy some member variable into a local variable of the same name
609#define dLocal(type,name) type const name = this->name 640#define dLocal(type,name) type const name = this->name
610 641
611// for speed reasons, we assume that all codepoints 32 to 126 are 642// for speed reasons, we assume that all codepoints 32 to 126 are
612// single-width. 643// single-width.
613#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) 644#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
… …
620#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 651#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
621#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 652#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
622#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 653#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
623#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 654#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
624 655
625#define LINENO(n) MOD (term_start + int(n), total_rows) 656#define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows)
626#define ROW(n) row_buf [LINENO (n)] 657#define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)]
658
659#define LINENO(n) LINENO_of (this, n)
660#define ROW(n) ROW_of (this, n)
627 661
628/* how to build & extract colors and attributes */ 662/* how to build & extract colors and attributes */
629#define GET_BASEFG(x) (((x) & RS_fgMask)) 663#define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift)
630#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 664#define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift)
631 665
632#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 666#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
633#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 667#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
634 668
635#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 669#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
636#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) 670#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
637 671
638#define GET_ATTR(x) (((x) & RS_attrMask)) 672#define GET_ATTR(x) (((x) & RS_attrMask))
673// return attributes defining the background, encoding doesn't matter
674// depends on RS_fgShift > RS_bgShift
639#define GET_BGATTR(x) \ 675#define GET_BGATTR(x) \
676 (expect_false ((x) & RS_RVid) \
640 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ 677 ? (((x) & (RS_attrMask & ~RS_RVid)) \
641 | (((x) & RS_fgMask)<<Color_Bits)) \ 678 | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
642 : ((x) & (RS_attrMask | RS_bgMask))) 679 : ((x) & (RS_attrMask | RS_bgMask)))
643#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 680#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift))
644#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 681#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift))
645#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 682#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
646 683
647#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 684#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
648 685
649#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] 686#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
650#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) 687#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
651 688
652#if ENABLE_STYLES 689#if ENABLE_STYLES
653# define FONTSET(style) fontset[GET_STYLE (style)] 690# define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)]
654#else 691#else
655# define FONTSET(style) fontset[0] 692# define FONTSET_of(t,style) (t)->fontset[0]
656#endif 693#endif
694
695#define FONTSET(style) FONTSET_of (this, style)
657 696
658typedef callback<void (const char *)> log_callback; 697typedef callback<void (const char *)> log_callback;
659typedef callback<int (int)> getfd_callback; 698typedef callback<int (int)> getfd_callback;
660 699
661/****************************************************************************/ 700/****************************************************************************/
… …
664#define LINE_FILTERED 0x0002 // line has been filtered 703#define LINE_FILTERED 0x0002 // line has been filtered
665#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 704#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
666#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) 705#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
667#define LINE_BIDI 0x0010 // line needs bidi (NYI) 706#define LINE_BIDI 0x0010 // line needs bidi (NYI)
668 707
669struct line_t { 708struct line_t
709{
670 text_t *t; // terminal the text 710 text_t *t; // terminal the text
671 rend_t *r; // rendition, uses RS_ flags 711 rend_t *r; // rendition, uses RS_ flags
672 tlen_t_ l; // length of each text line 712 tlen_t_ l; // length of each text line
673 uint32_t f; // flags 713 uint32_t f; // flags
674 714
… …
708}; 748};
709 749
710/****************************************************************************/ 750/****************************************************************************/
711 751
712// primitive wrapper around mbstate_t to ensure initialisation 752// primitive wrapper around mbstate_t to ensure initialisation
713struct mbstate { 753struct mbstate
754{
714 mbstate_t mbs; 755 mbstate_t mbs;
715 756
716 operator mbstate_t *() { return &mbs; } 757 operator mbstate_t *() { return &mbs; }
717 void reset () { memset (&mbs, 0, sizeof (mbs)); } 758 void reset () { memset (&mbs, 0, sizeof (mbs)); }
718 mbstate () { reset (); } 759 mbstate () { reset (); }
… …
739 780
740#if ENABLE_COMBINING 781#if ENABLE_COMBINING
741// compose chars are used to represent composite characters 782// compose chars are used to represent composite characters
742// that are not representable in unicode, as well as characters 783// that are not representable in unicode, as well as characters
743// not fitting in the BMP. 784// not fitting in the BMP.
744struct compose_char { 785struct compose_char
786{
745 unicode_t c1, c2; // any chars != NOCHAR are valid 787 unicode_t c1, c2; // any chars != NOCHAR are valid
746 compose_char (unicode_t c1, unicode_t c2) 788 compose_char (unicode_t c1, unicode_t c2)
747 : c1(c1), c2(c2) 789 : c1(c1), c2(c2)
748 { } 790 { }
749}; 791};
750 792
751class rxvt_composite_vec { 793class rxvt_composite_vec
794{
752 vector<compose_char> v; 795 vector<compose_char> v;
753public: 796public:
754 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); 797 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
755 int expand (unicode_t c, wchar_t *r); 798 int expand (unicode_t c, wchar_t *r);
756 compose_char *operator [](text_t c) 799 compose_char *operator [](text_t c)
… …
775extern rxvt_t rxvt_current_term; 818extern rxvt_t rxvt_current_term;
776 819
777#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) 820#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
778#define GET_R rxvt_current_term 821#define GET_R rxvt_current_term
779 822
823/* ------------------------------------------------------------------------- */
824struct overlay_base
825{
826 int x, y, w, h; // overlay dimensions
827 text_t **text;
828 rend_t **rend;
829
830 // while tempting to add swap() etc. here, it effectively only increases code size
831};
832
833/* ------------------------------------------------------------------------- */
834
780typedef struct { 835typedef struct
836{
781 int row; 837 int row;
782 int col; 838 int col;
783} row_col_t; 839} row_col_t;
784 840
785/* 841/*
… …
810 * +------------+·display·+·= term_start 866 * +------------+·display·+·= term_start
811 * | terminal | display | 867 * | terminal | display |
812 * | terminal +---------+ 868 * | terminal +---------+
813 * | terminal | 869 * | terminal |
814 * | terminal | 870 * | terminal |
815 * +------------+···········= term_stat + nrow - 1 871 * +------------+···········= term_start + nrow - 1
816 * | 872 * |
817 * | 873 * |
818 * END······················= total_rows 874 * END······················= total_rows
819 */ 875 */
820 876
821struct TermWin_t { 877struct TermWin_t
878{
822 int width; /* window width [pixels] */ 879 int width; /* window width [pixels] */
823 int height; /* window height [pixels] */ 880 int height; /* window height [pixels] */
824 int fwidth; /* font width [pixels] */ 881 int fwidth; /* font width [pixels] */
825 int fheight; /* font height [pixels] */ 882 int fheight; /* font height [pixels] */
826 int fbase; /* font ascent (baseline) [pixels] */ 883 int fbase; /* font ascent (baseline) [pixels] */
… …
829 int focus; /* window has focus */ 886 int focus; /* window has focus */
830 int mapped; /* window state mapped? */ 887 int mapped; /* window state mapped? */
831 int int_bwidth; /* internal border width */ 888 int int_bwidth; /* internal border width */
832 int ext_bwidth; /* external border width */ 889 int ext_bwidth; /* external border width */
833 int lineSpace; /* number of extra pixels between rows */ 890 int lineSpace; /* number of extra pixels between rows */
891 int letterSpace; /* number of extra pixels between columns */
834 int saveLines; /* number of lines that fit in scrollback */ 892 int saveLines; /* number of lines that fit in scrollback */
835 int total_rows; /* total number of rows in this terminal */ 893 int total_rows; /* total number of rows in this terminal */
836 int term_start; /* term lines start here */ 894 int term_start; /* term lines start here */
837 int view_start; /* scrollback view starts here */ 895 int view_start; /* scrollback view starts here */
838 int top_row; /* topmost row index of scrollback */ 896 int top_row; /* topmost row index of scrollback */
… …
856 * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where 914 * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
857 * nothing is selected 915 * nothing is selected
858 * beg: row/column of beginning of selection : never past mark 916 * beg: row/column of beginning of selection : never past mark
859 * mark: row/column of initial click : never past end 917 * mark: row/column of initial click : never past end
860 * end: row/column of one character past end of selection 918 * end: row/column of one character past end of selection
861 * * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow 919 * * Note: top_row <= beg.row <= mark.row <= end.row < nrow
862 * * Note: col == -1 ==> we're left of screen 920 * * Note: col == -1 ==> we're left of screen
863 * 921 *
864 */ 922 */
865typedef struct { 923struct screen_t
924{
866 row_col_t cur; /* cursor position on the screen */ 925 row_col_t cur; /* cursor position on the screen */
867 int tscroll; /* top of settable scroll region */ 926 int tscroll; /* top of settable scroll region */
868 int bscroll; /* bottom of settable scroll region */ 927 int bscroll; /* bottom of settable scroll region */
869 unsigned int charset; /* character set number [0..3] */ 928 unsigned int charset; /* character set number [0..3] */
870 unsigned int flags; /* see below */ 929 unsigned int flags; /* see below */
871 row_col_t s_cur; /* saved cursor position */ 930 row_col_t s_cur; /* saved cursor position */
872 unsigned int s_charset; /* saved character set number [0..3] */ 931 unsigned int s_charset; /* saved character set number [0..3] */
873 char s_charset_char; 932 char s_charset_char;
874 rend_t s_rstyle; /* saved rendition style */ 933 rend_t s_rstyle; /* saved rendition style */
875} screen_t; 934};
876 935
877enum selection_op_t { 936enum selection_op_t
937{
878 SELECTION_CLEAR = 0, /* nothing selected */ 938 SELECTION_CLEAR = 0, /* nothing selected */
879 SELECTION_INIT, /* marked a point */ 939 SELECTION_INIT, /* marked a point */
880 SELECTION_BEGIN, /* started a selection */ 940 SELECTION_BEGIN, /* started a selection */
881 SELECTION_CONT, /* continued selection */ 941 SELECTION_CONT, /* continued selection */
882 SELECTION_DONE /* selection put in CUT_BUFFER0 */ 942 SELECTION_DONE /* selection put in CUT_BUFFER0 */
883}; 943};
884 944
885typedef struct { 945struct selection_t
946{
886 wchar_t *text; /* selected text */ 947 wchar_t *text; /* selected text */
887 unsigned int len; /* length of selected text */ 948 unsigned int len; /* length of selected text */
888 unsigned int screen; /* screen being used */ 949 unsigned int screen; /* screen being used */
889 unsigned int clicks; /* number of clicks */ 950 unsigned int clicks; /* number of clicks */
890 selection_op_t op; /* current operation */ 951 selection_op_t op; /* current operation */
891 bool rect; /* rectangular selection? */ 952 bool rect; /* rectangular selection? */
892 row_col_t beg; /* beginning of selection <= mark */ 953 row_col_t beg; /* beginning of selection <= mark */
893 row_col_t mark; /* point of initial click <= end */ 954 row_col_t mark; /* point of initial click <= end */
894 row_col_t end; /* one character past end point */ 955 row_col_t end; /* one character past end point */
895} selection_t; 956 wchar_t *clip_text; /* text copied to the clipboard */
957 unsigned int clip_len; /* length of clipboard text */
958};
896 959
897/* ------------------------------------------------------------------------- */ 960/* ------------------------------------------------------------------------- */
898 961
899/* screen_t flags */ 962/* screen_t flags */
900#define Screen_Relative (1<<0) /* relative origin mode flag */ 963#define Screen_Relative (1<<0) /* relative origin mode flag */
… …
904#define Screen_WrapNext (1<<4) /* need to wrap for next char? */ 967#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
905#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) 968#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
906 969
907/* rxvt_vars.options */ 970/* rxvt_vars.options */
908enum { 971enum {
909# define def(name,idx) Opt_ ## name = idx,
910# define nodef(name) Opt_ ## name = 0, 972# define def(name) Opt_ ## name,
973# define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1,
974 Opt_0,
911# include "optinc.h" 975# include "optinc.h"
912# undef nodef 976# undef nodef
913# undef def 977# undef def
914Opt_count 978 Opt_count
915}; 979};
916 980
917/* ------------------------------------------------------------------------- */ 981/* ------------------------------------------------------------------------- */
918 982
919struct rxvt_vars : TermWin_t { 983struct rxvt_vars : TermWin_t
984{
920 scrollBar_t scrollBar; 985 scrollBar_t scrollBar;
921 uint8_t options[(Opt_count + 7) >> 3]; 986 uint8_t options[(Opt_count + 7) >> 3];
922 XSizeHints szHint; 987 XSizeHints szHint;
923 rxvt_color *pix_colors; 988 rxvt_color *pix_colors;
924 Cursor TermWin_cursor; /* cursor for vt window */ 989 Cursor TermWin_cursor; /* cursor for vt window */
925 int numlock_state;
926 line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf 990 line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
927 line_t *drawn_buf; // text on screen 991 line_t *drawn_buf; // text on screen
928 line_t *swap_buf; // lines for swap buffer 992 line_t *swap_buf; // lines for swap buffer
929 char *tabs; /* per location: 1 == tab-stop */ 993 char *tabs; /* per location: 1 == tab-stop */
930 screen_t screen; 994 screen_t screen;
… …
934#ifdef OFF_FOCUS_FADING 998#ifdef OFF_FOCUS_FADING
935 rxvt_color pix_colors_unfocused[TOTAL_COLORS]; 999 rxvt_color pix_colors_unfocused[TOTAL_COLORS];
936#endif 1000#endif
937}; 1001};
938 1002
939struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { 1003struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen
1004{
940 1005
941 // special markers with magic addresses 1006 // special markers with magic addresses
942 static const char resval_undef []; // options specifically unset 1007 static const char resval_undef []; // options specifically unset
943 static const char resval_on []; // boolean options switched on 1008 static const char resval_on []; // boolean options switched on
944 static const char resval_off []; // or off 1009 static const char resval_off []; // or off
… …
952 1017
953 unsigned char want_refresh:1, 1018 unsigned char want_refresh:1,
954 current_screen:1, /* primary or secondary */ 1019 current_screen:1, /* primary or secondary */
955 num_scr_allow:1, 1020 num_scr_allow:1,
956 bypass_keystate:1, 1021 bypass_keystate:1,
1022#if ENABLE_FRILLS
1023 urgency_hint:1,
1024#endif
957#ifdef CURSOR_BLINK 1025#if CURSOR_BLINK
958 hidden_cursor:1, 1026 hidden_cursor:1,
959#endif 1027#endif
960#ifdef TEXT_BLINK 1028#if TEXT_BLINK
961 hidden_text:1, 1029 hidden_text:1,
962#endif 1030#endif
963#ifdef POINTER_BLANK 1031#if POINTER_BLANK
964 hidden_pointer:1, 1032 hidden_pointer:1,
965#endif 1033#endif
966 enc_utf8:1, /* wether locale uses utf-8 */ 1034 enc_utf8:1, /* whether locale uses utf-8 */
967 seen_input:1, /* wether we have seen some program output yet */ 1035 seen_input:1, /* whether we have seen some program output yet */
968 seen_resize:1, /* wether we had a resize event */ 1036 seen_resize:1, /* whether we had a resize event */
969 parsed_geometry:1; 1037 parsed_geometry:1;
970 1038
971 unsigned char refresh_type, 1039 unsigned char refresh_type,
972#ifdef META8_OPTION 1040#ifdef META8_OPTION
973 meta_char, /* Alt-key prefix */ 1041 meta_char, /* Alt-key prefix */
… …
977/* ---------- */ 1045/* ---------- */
978 bool rvideo_state, rvideo_mode; 1046 bool rvideo_state, rvideo_mode;
979#ifndef NO_BELL 1047#ifndef NO_BELL
980 bool rvideo_bell; 1048 bool rvideo_bell;
981#endif 1049#endif
982 int num_scr; /* screen: number lines scrolled */ 1050 int num_scr; /* screen: number of lines scrolled */
983 int prev_ncol, /* screen: previous number of columns */ 1051 int prev_ncol, /* screen: previous number of columns */
984 prev_nrow; /* screen: previous number of rows */ 1052 prev_nrow; /* screen: previous number of rows */
985/* ---------- */ 1053/* ---------- */
986 rend_t rstyle; 1054 rend_t rstyle;
987/* ---------- */ 1055/* ---------- */
… …
999 mouse_slip_wheel_speed, 1067 mouse_slip_wheel_speed,
1000#endif 1068#endif
1001 refresh_count, 1069 refresh_count,
1002 window_vt_x, 1070 window_vt_x,
1003 window_vt_y, 1071 window_vt_y,
1004 window_sb_x,
1005 mouse_row, 1072 mouse_row,
1006 mouse_col, 1073 mouse_col,
1007# ifdef POINTER_BLANK 1074# ifdef POINTER_BLANK
1008 pointerBlankDelay, 1075 pointerBlankDelay,
1009# endif 1076# endif
… …
1017 unsigned long priv_modes, 1084 unsigned long priv_modes,
1018 SavedModes; 1085 SavedModes;
1019/* ---------- */ 1086/* ---------- */
1020 Atom *xa; 1087 Atom *xa;
1021/* ---------- */ 1088/* ---------- */
1022#ifdef RXVT_SCROLLBAR
1023 GC scrollbarGC,
1024 topShadowGC,
1025 botShadowGC;
1026#endif
1027#ifdef XTERM_SCROLLBAR
1028 GC xscrollbarGC,
1029 ShadowGC;
1030#endif
1031#ifdef PLAIN_SCROLLBAR
1032 GC pscrollbarGC;
1033#endif
1034#ifdef NEXT_SCROLLBAR
1035 GC blackGC,
1036 whiteGC,
1037 grayGC,
1038 darkGC,
1039 stippleGC;
1040 Pixmap dimple,
1041 upArrow,
1042 downArrow,
1043 upArrowHi,
1044 downArrowHi;
1045#endif
1046/* ---------- */
1047 Time selection_time, 1089 Time selection_time,
1048 selection_request_time; 1090 selection_request_time,
1091 clipboard_time;
1049 pid_t cmd_pid; /* process id of child */ 1092 pid_t cmd_pid; /* process id of child */
1050 char * incr_buf; 1093 char * incr_buf;
1051 size_t incr_buf_size, incr_buf_fill; 1094 size_t incr_buf_size, incr_buf_fill;
1052/* ---------- */ 1095/* ---------- */
1053 struct mouse_event MEvent; 1096 struct mouse_event MEvent;
1054 XComposeStatus compose; 1097 XComposeStatus compose;
1055 struct termios tio; 1098 static struct termios def_tio;
1056 row_col_t oldcursor; 1099 row_col_t oldcursor;
1057#ifdef HAVE_BG_PIXMAP 1100#ifdef HAVE_BG_PIXMAP
1058 bgPixmap_t bgPixmap; 1101 bgPixmap_t bgPixmap;
1059#endif 1102#endif
1060#ifdef HAVE_AFTERIMAGE 1103#ifdef HAVE_AFTERIMAGE
1061 ASVisual *asv; 1104 ASVisual *asv;
1062 ASImageManager *asimman; 1105 ASImageManager *asimman;
1106
1107 void init_asv ()
1108 {
1109 if (!asv)
1110 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
1111 }
1063#endif 1112#endif
1064 1113
1065#if ENABLE_OVERLAY 1114#if ENABLE_OVERLAY
1066 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1115 overlay_base ov;
1067 text_t **ov_text;
1068 rend_t **ov_rend;
1069 1116
1070 void scr_swap_overlay () NOTHROW; 1117 void scr_swap_overlay () NOTHROW;
1071 void scr_overlay_new (int x, int y, int w, int h) NOTHROW; 1118 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1072 void scr_overlay_off () NOTHROW; 1119 void scr_overlay_off () NOTHROW;
1073 void scr_overlay_set (int x, int y, 1120 void scr_overlay_set (int x, int y,
… …
1111 1158
1112#if ENABLE_FRILLS || ISO_14755 1159#if ENABLE_FRILLS || ISO_14755
1113 // ISO 14755 entry support 1160 // ISO 14755 entry support
1114 unicode_t iso14755buf; 1161 unicode_t iso14755buf;
1115 void commit_iso14755 (); 1162 void commit_iso14755 ();
1116 int hex_keyval (XKeyEvent &ev);
1117# if ISO_14755 1163# if ISO_14755
1118 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1164 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1119 void iso14755_54 (int x, int y); 1165 void iso14755_54 (int x, int y);
1120# endif 1166# endif
1121#endif 1167#endif
… …
1131 void rootwin_cb (XEvent &xev); 1177 void rootwin_cb (XEvent &xev);
1132 xevent_watcher rootwin_ev; 1178 xevent_watcher rootwin_ev;
1133#endif 1179#endif
1134#ifdef HAVE_BG_PIXMAP 1180#ifdef HAVE_BG_PIXMAP
1135 void update_background (); 1181 void update_background ();
1136#if TRACE_PIXMAPS
1137 void trace_update_background (const char *file, int line);
1138# define update_background() trace_update_background (__FILE__, __LINE__)
1139#endif
1140 void update_background_cb (ev::timer &w, int revents); 1182 void update_background_cb (ev::timer &w, int revents);
1141 ev::timer update_background_ev; 1183 ev::timer update_background_ev;
1142#endif 1184#endif
1143 1185
1144 void x_cb (XEvent &xev); 1186 void x_cb (XEvent &xev);
… …
1225 wchar_t next_char () NOTHROW; 1267 wchar_t next_char () NOTHROW;
1226 wchar_t cmd_getc () THROW ((class out_of_input)); 1268 wchar_t cmd_getc () THROW ((class out_of_input));
1227 uint32_t next_octet () NOTHROW; 1269 uint32_t next_octet () NOTHROW;
1228 uint32_t cmd_get8 () THROW ((class out_of_input)); 1270 uint32_t cmd_get8 () THROW ((class out_of_input));
1229 1271
1230 bool cmd_parse (); 1272 void cmd_parse ();
1231 void mouse_report (XButtonEvent &ev); 1273 void mouse_report (XButtonEvent &ev);
1232 void button_press (XButtonEvent &ev); 1274 void button_press (XButtonEvent &ev);
1233 void button_release (XButtonEvent &ev); 1275 void button_release (XButtonEvent &ev);
1234 void focus_in (); 1276 void focus_in ();
1235 void focus_out (); 1277 void focus_out ();
1278#if ENABLE_FRILLS
1279 void set_urgency (bool enable);
1280#else
1281 void set_urgency (bool enable) { }
1282#endif
1236 void update_fade_color (unsigned int idx); 1283 void update_fade_color (unsigned int idx);
1237#ifdef PRINTPIPE 1284#ifdef PRINTPIPE
1238 FILE *popen_printer (); 1285 FILE *popen_printer ();
1239 int pclose_printer (FILE *stream); 1286 int pclose_printer (FILE *stream);
1240#endif 1287#endif
… …
1246 void process_window_ops (const int *args, unsigned int nargs); 1293 void process_window_ops (const int *args, unsigned int nargs);
1247 char *get_to_st (unicode_t &ends_how); 1294 char *get_to_st (unicode_t &ends_how);
1248 void process_dcs_seq (); 1295 void process_dcs_seq ();
1249 void process_osc_seq (); 1296 void process_osc_seq ();
1250 void process_color_seq (int report, int color, const char *str, char resp); 1297 void process_color_seq (int report, int color, const char *str, char resp);
1251 void process_xterm_seq (int op, const char *str, char resp); 1298 void process_xterm_seq (int op, char *str, char resp);
1252 int privcases (int mode, unsigned long bit); 1299 int privcases (int mode, unsigned long bit);
1253 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1300 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1254 void process_sgr_mode (unsigned int nargs, const int *arg); 1301 void process_sgr_mode (unsigned int nargs, const int *arg);
1255 void process_graphics (); 1302 void process_graphics ();
1256 // init.C 1303 // init.C
… …
1263 void init_command (const char *const *argv); 1310 void init_command (const char *const *argv);
1264 void run_command (const char *const *argv); 1311 void run_command (const char *const *argv);
1265 int run_child (const char *const *argv); 1312 int run_child (const char *const *argv);
1266 void color_aliases (int idx); 1313 void color_aliases (int idx);
1267 void create_windows (int argc, const char *const *argv); 1314 void create_windows (int argc, const char *const *argv);
1268 void Get_Colours (); 1315 void get_colours ();
1269 void get_ourmods (); 1316 void get_ourmods ();
1317 void set_icon (const char *file);
1270 // main.C 1318 // main.C
1271 void tt_winch (); 1319 void tt_winch ();
1272 rxvt_term (); 1320 rxvt_term ();
1273 ~rxvt_term (); 1321 ~rxvt_term ();
1274 void destroy (); 1322 void destroy ();
… …
1276 void recolour_cursor (); 1324 void recolour_cursor ();
1277 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1325 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1278 void window_calc (unsigned int newwidth, unsigned int newheight); 1326 void window_calc (unsigned int newwidth, unsigned int newheight);
1279 bool set_fonts (); 1327 bool set_fonts ();
1280 void set_string_property (Atom prop, const char *str, int len = -1); 1328 void set_string_property (Atom prop, const char *str, int len = -1);
1329 void set_mbstring_property (Atom prop, const char *str, int len = -1);
1281 void set_utf8_property (Atom prop, const char *str, int len = -1); 1330 void set_utf8_property (Atom prop, const char *str, int len = -1);
1282 void set_title (const char *str); 1331 void set_title (const char *str);
1283 void set_icon_name (const char *str); 1332 void set_icon_name (const char *str);
1284 void set_window_color (int idx, const char *color); 1333 void set_window_color (int idx, const char *color);
1285 void set_colorfgbg (); 1334 void set_colorfgbg ();
… …
1347 return base; 1396 return base;
1348 } 1397 }
1349 1398
1350 bool option (uint8_t opt) const NOTHROW 1399 bool option (uint8_t opt) const NOTHROW
1351 { 1400 {
1352 if (!opt)
1353 return 0;
1354
1355 --opt;
1356 return options[opt >> 3] & (1 << (opt & 7)); 1401 return options[opt >> 3] & (1 << (opt & 7));
1357 } 1402 }
1358 1403
1359 void set_option (uint8_t opt, bool set = true) NOTHROW 1404 void set_option (uint8_t opt, bool set = true) NOTHROW;
1360 {
1361 if (!opt)
1362 return;
1363 1405
1364 --opt; 1406 void set_privmode (unsigned bit, int set) NOTHROW
1365 if (set)
1366 options[opt >> 3] |= (1 << (opt & 7));
1367 else
1368 options[opt >> 3] &= ~(1 << (opt & 7));
1369 }
1370
1371 void PrivMode (int set, unsigned bit) NOTHROW
1372 { 1407 {
1373 if (set) 1408 if (set)
1374 priv_modes |= bit; 1409 priv_modes |= bit;
1375 else 1410 else
1376 priv_modes &= ~bit; 1411 priv_modes &= ~bit;
1377 } 1412 }
1378 1413
1379 // modifies first argument(!) 1414 // modifies first argument(!)
1415 void tt_paste (char *data, unsigned int len) NOTHROW;
1380 void paste (char *data, unsigned int len) NOTHROW; 1416 void paste (char *data, unsigned int len) NOTHROW;
1381 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1417 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1382 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1418 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1419 void scr_kill_char (line_t &l, int col) const NOTHROW;
1383 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1420 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1384 void scr_reset (); 1421 void scr_reset ();
1385 void scr_release () NOTHROW; 1422 void scr_release () NOTHROW;
1386 void scr_clear (bool really = false) NOTHROW; 1423 void scr_clear (bool really = false) NOTHROW;
1387 void scr_refresh () NOTHROW; 1424 void scr_refresh () NOTHROW;
… …
1399 void scr_remap_chars (line_t &l) NOTHROW; 1436 void scr_remap_chars (line_t &l) NOTHROW;
1400 1437
1401 enum cursor_mode { SAVE, RESTORE }; 1438 enum cursor_mode { SAVE, RESTORE };
1402 1439
1403 void scr_poweron (); 1440 void scr_poweron ();
1441 void scr_soft_reset () NOTHROW;
1404 void scr_cursor (cursor_mode mode) NOTHROW; 1442 void scr_cursor (cursor_mode mode) NOTHROW;
1405 void scr_do_wrap () NOTHROW; 1443 void scr_do_wrap () NOTHROW;
1406 void scr_swap_screen () NOTHROW; 1444 void scr_swap_screen () NOTHROW;
1407 void scr_change_screen (int scrn); 1445 void scr_change_screen (int scrn);
1408 void scr_color (unsigned int color, int fgbg) NOTHROW; 1446 void scr_color (unsigned int color, int fgbg) NOTHROW;
… …
1440 void selection_check (int check_more) NOTHROW; 1478 void selection_check (int check_more) NOTHROW;
1441 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; 1479 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1442 void selection_property (Window win, Atom prop) NOTHROW; 1480 void selection_property (Window win, Atom prop) NOTHROW;
1443 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; 1481 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1444 int selection_request_other (Atom target, int selnum) NOTHROW; 1482 int selection_request_other (Atom target, int selnum) NOTHROW;
1445 void selection_clear () NOTHROW; 1483 void selection_clear (bool clipboard = false) NOTHROW;
1446 void selection_make (Time tm); 1484 void selection_make (Time tm);
1447 bool selection_grab (Time tm) NOTHROW; 1485 bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1448 void selection_start_colrow (int col, int row) NOTHROW; 1486 void selection_start_colrow (int col, int row) NOTHROW;
1449 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; 1487 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1450 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; 1488 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1451 void selection_remove_trailing_spaces () NOTHROW; 1489 void selection_remove_trailing_spaces () NOTHROW;
1452 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1490 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1453 void selection_click (int clicks, int x, int y) NOTHROW; 1491 void selection_click (int clicks, int x, int y) NOTHROW;
1454 void selection_extend (int x, int y, int flag) NOTHROW; 1492 void selection_extend (int x, int y, int flag) NOTHROW;
1455 void selection_rotate (int x, int y) NOTHROW; 1493 void selection_rotate (int x, int y) NOTHROW;
1456 1494
1457#if defined(NEXT_SCROLLBAR)
1458 // scrollbar-next.C
1459 Pixmap renderPixmap (const char *const *data, int width, int height);
1460 void init_scrollbar_stuff ();
1461 void drawBevel (Drawable d, int x1, int y1, int w, int h);
1462 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1463#endif
1464
1465#if defined(RXVT_SCROLLBAR)
1466 // scrollbar-rxvt.C
1467 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1468#endif
1469
1470#if defined(XTERM_SCROLLBAR)
1471 // scrollbar-xterm.C
1472 int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1473#endif
1474
1475#if defined(PLAIN_SCROLLBAR)
1476 // scrollbar-plain.C
1477 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1478#endif
1479
1480 // scrollbar.C
1481 void resize_scrollbar ();
1482 int scrollbar_mapping (int map);
1483 int scrollbar_show (int update);
1484 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1485
1486 // xdefaults.C 1495 // xdefaults.C
1487 void get_options (int argc, const char *const *argv); 1496 void get_options (int argc, const char *const *argv);
1488 int parse_keysym (const char *str, const char *arg); 1497 int parse_keysym (const char *str, const char *arg);
1489 const char *x_resource (const char *name); 1498 const char *x_resource (const char *name);
1490 void extract_resources (); 1499 void extract_resources ();

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