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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.356 by ayin, Tue Jan 29 14:45:54 2008 UTC vs.
Revision 1.433 by sf-exg, Sun Jan 30 18:38:01 2011 UTC

… …
27#else 27#else
28// stdlib.h might provide it 28// stdlib.h might provide it
29#endif 29#endif
30 30
31using namespace std; 31using namespace std;
32
33// we assume that Xlib.h defines XPointer, and it does since at least 1994...
32 34
33extern "C" { 35extern "C" {
34#include <X11/Xlib.h> 36#include <X11/Xlib.h>
35#include <X11/Xutil.h> 37#include <X11/Xutil.h>
36#include <X11/Xresource.h> 38#include <X11/Xresource.h>
… …
72#include <X11/cursorfont.h> 74#include <X11/cursorfont.h>
73#include <X11/keysym.h> 75#include <X11/keysym.h>
74#include <X11/keysymdef.h> 76#include <X11/keysymdef.h>
75#include <X11/Xatom.h> 77#include <X11/Xatom.h>
76 78
79#ifdef HAVE_AFTERIMAGE
80# include <afterimage.h>
81# undef min
82# undef max
83#endif
84
85#ifdef HAVE_PIXBUF
86# include <gdk-pixbuf/gdk-pixbuf.h>
87#endif
88
89#if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY)
90# define HAVE_BG_PIXMAP 1
91#endif
92
77#include "encoding.h" 93#include "encoding.h"
78#include "rxvtutil.h" 94#include "rxvtutil.h"
79#include "rxvtfont.h" 95#include "rxvtfont.h"
80#include "rxvttoolkit.h" 96#include "rxvttoolkit.h"
81#include "scrollbar.h" 97#include "scrollbar.h"
… …
97/* 113/*
98 ***************************************************************************** 114 *****************************************************************************
99 * SYSTEM HACKS 115 * SYSTEM HACKS
100 ***************************************************************************** 116 *****************************************************************************
101 */ 117 */
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
112#ifndef HAVE_XPOINTER
113typedef char *XPointer;
114#endif
115 118
116#include <termios.h> 119#include <termios.h>
117
118#include "background.h"
119 120
120#ifndef STDIN_FILENO 121#ifndef STDIN_FILENO
121# define STDIN_FILENO 0 122# define STDIN_FILENO 0
122# define STDOUT_FILENO 1 123# define STDOUT_FILENO 1
123# define STDERR_FILENO 2 124# define STDERR_FILENO 2
124#endif
125
126#if !defined (EACCESS) && defined(EAGAIN)
127# define EACCESS EAGAIN
128#endif 125#endif
129 126
130#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 127#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
131# define EXIT_SUCCESS 0 /* exit function success */ 128# define EXIT_SUCCESS 0 /* exit function success */
132# define EXIT_FAILURE 1 /* exit function failure */ 129# define EXIT_FAILURE 1 /* exit function failure */
… …
160char * rxvt_wcstombs (const wchar_t *str, int len = -1); 157char * rxvt_wcstombs (const wchar_t *str, int len = -1);
161wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 158wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
162char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 159char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
163wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 160wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
164 161
165char * rxvt_basename (const char *str) NOTHROW; 162const char * rxvt_basename (const char *str) NOTHROW;
166void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 163void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
167void rxvt_log (const char *fmt,...) NOTHROW; 164void rxvt_log (const char *fmt,...) NOTHROW;
168void rxvt_warn (const char *fmt,...) NOTHROW; 165void rxvt_warn (const char *fmt,...) NOTHROW;
169void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 166void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
170void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 167void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
171 168
172char * rxvt_strtrim (char *str) NOTHROW; 169char * rxvt_strtrim (char *str) NOTHROW;
173char ** rxvt_splitcommastring (const char *cs) NOTHROW; 170char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
174void rxvt_freecommastring (char **cs) NOTHROW; 171
172static inline void
173rxvt_free_strsplit (char **ptr) NOTHROW
174{
175 free (ptr[0]);
176 free (ptr);
177}
175 178
176void * rxvt_malloc (size_t size); 179void * rxvt_malloc (size_t size);
177void * rxvt_calloc (size_t number, size_t size); 180void * rxvt_calloc (size_t number, size_t size);
178void * rxvt_realloc (void *ptr, size_t size); 181void * rxvt_realloc (void *ptr, size_t size);
179 182
… …
202#else 205#else
203 if (envv) 206 if (envv)
204#endif 207#endif
205 environ = envv; 208 environ = envv;
206} 209}
210
211struct localise_env
212{
213 char **orig_env;
214
215 localise_env (char **new_env)
216 {
217 orig_env = environ;
218 environ = new_env;
219 }
220
221 ~localise_env ()
222 {
223 environ = orig_env;
224 }
225};
207 226
208/* 227/*
209 ***************************************************************************** 228 *****************************************************************************
210 * STRUCTURES AND TYPEDEFS 229 * STRUCTURES AND TYPEDEFS
211 ***************************************************************************** 230 *****************************************************************************
… …
213 232
214/* 233/*
215 * the 'essential' information for reporting Mouse Events 234 * the 'essential' information for reporting Mouse Events
216 * pared down from XButtonEvent 235 * pared down from XButtonEvent
217 */ 236 */
218struct mouse_event { 237struct mouse_event
238{
219 int clicks; 239 int clicks;
220 Time time; /* milliseconds */ 240 Time time; /* milliseconds */
221 unsigned int state; /* key or button mask */ 241 unsigned int state; /* key or button mask */
222 unsigned int button; /* detail */ 242 unsigned int button; /* detail */
223}; 243};
… …
259# define COLORTERMENVFULL COLORTERMENV "-xpm" 279# define COLORTERMENVFULL COLORTERMENV "-xpm"
260#else 280#else
261# define COLORTERMENVFULL COLORTERMENV 281# define COLORTERMENVFULL COLORTERMENV
262#endif 282#endif
263#ifndef TERMENV 283#ifndef TERMENV
284# if USE_256_COLORS
285# define TERMENV "rxvt-unicode-256color"
286# else
264# define TERMENV "rxvt-unicode" 287# define TERMENV "rxvt-unicode"
288# endif
265#endif 289#endif
266 290
267#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 291#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
268# define NO_MOUSE_REPORT_SCROLLBAR 1 292# define NO_MOUSE_REPORT_SCROLLBAR 1
269#endif 293#endif
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316enum { 340enum {
317 PRIMARY = 0, 341 PRIMARY = 0,
318 SECONDARY, 342 SECONDARY,
319}; 343};
320 344
345// define various rendition bits and masks. the rendition word
346// is 32 bits in size, and we should use it as efficiently as possible
347
321#define RS_None 0 348#define RS_None 0
322 349
323#define RS_fgMask 0x0000007fUL // 128 colors 350// GET_BGATTR depends on RS_fgShift > RS_bgShift
324#define RS_bgMask 0x00003f80UL // 128 colors 351#define RS_colorMask ((1UL << Color_Bits) - 1UL)
352#define RS_bgShift 0
353#define RS_fgShift (RS_bgShift + Color_Bits)
354#define RS_bgMask (RS_colorMask << RS_bgShift)
355#define RS_fgMask (RS_colorMask << RS_fgShift)
356
357// must have space for rxvt_fontset::fontCount * 2 + 2 values
358#define RS_fontShift (RS_fgShift + Color_Bits)
359#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */
360#define RS_fontCount rxvt_fontset::fontCount
361#define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful
362
363// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
364#define RS_redraw (2UL << RS_fontShift)
365
366#define RS_Sel (1UL << 22)
367
368// 4 custom bits for extensions
369#define RS_customCount 16UL
370#define RS_customShift 23
371#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
325 372
326// font styles 373// font styles
327#define RS_Bold 0x00004000UL // value 1 374#define RS_Bold (1UL << RS_styleShift)
328#define RS_Italic 0x00008000UL // value 2 375#define RS_Italic (2UL << RS_styleShift)
376
377#define RS_styleCount 4
378#define RS_styleShift 27
379#define RS_styleMask (RS_Bold | RS_Italic)
329 380
330// fake styles 381// fake styles
331#define RS_Blink 0x00010000UL // blink 382#define RS_Blink (1UL << 29)
332#define RS_RVid 0x00020000UL // reverse video 383#define RS_RVid (1UL << 30) // reverse video
333#define RS_Uline 0x00040000UL // underline 384#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
349 385
350#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) 386#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
351#define RS_attrMask (RS_baseattrMask | RS_fontMask) 387#define RS_attrMask (RS_baseattrMask | RS_fontMask)
352 388
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)) 389#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)) 390#define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift))
359 391
360#define Sel_none 0 /* Not waiting */ 392#define Sel_none 0 /* Not waiting */
361#define Sel_normal 0x01 /* normal selection */ 393#define Sel_normal 0x01 /* normal selection */
362#define Sel_incr 0x02 /* incremental selection */ 394#define Sel_incr 0x02 /* incremental selection */
363#define Sel_direct 0x00 395#define Sel_direct 0x00
… …
392 XTerm_Color_cursor = 12, // change actual 'Cursor' color 424 XTerm_Color_cursor = 12, // change actual 'Cursor' color
393 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color 425 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
394 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color 426 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
395 XTerm_Color05 = 15, // not implemented (tektronix fg) 427 XTerm_Color05 = 15, // not implemented (tektronix fg)
396 XTerm_Color06 = 16, // not implemented (tektronix bg) 428 XTerm_Color06 = 16, // not implemented (tektronix bg)
397 XTerm_Color_RV = 17, // change actual 'Highlight' color 429 XTerm_Color_HC = 17, // change actual 'Highlight' bg color
430 XTerm_Color_HTC = 19, // change actual 'Highlight' fg color
398 XTerm_logfile = 46, // not implemented 431 XTerm_logfile = 46, // not implemented
399 XTerm_font = 50, 432 XTerm_font = 50,
400 433
401 XTerm_konsole30 = 30, // reserved for konsole 434 XTerm_konsole30 = 30, // reserved for konsole
402 XTerm_konsole31 = 31, // reserved for konsole 435 XTerm_konsole31 = 31, // reserved for konsole
… …
404 /* 437 /*
405 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 438 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
406 */ 439 */
407 440
408 // deprecated 441 // deprecated
409 Rxvt_Color_BD = 18,
410 Rxvt_Color_UL = 19,
411 Rxvt_restoreFG = 39, 442 Rxvt_restoreFG = 39,
412 Rxvt_restoreBG = 49, 443 Rxvt_restoreBG = 49,
413 444
414 Rxvt_Pixmap = 20, // new bg pixmap 445 Rxvt_Pixmap = 20, // new bg pixmap
415 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 446 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
… …
419 450
420 URxvt_Color_IT = 704, // change actual 'Italic' colour 451 URxvt_Color_IT = 704, // change actual 'Italic' colour
421 URxvt_Color_tint = 705, // change actual tint colour 452 URxvt_Color_tint = 705, // change actual tint colour
422 URxvt_Color_BD = 706, // change actual 'Bold' color 453 URxvt_Color_BD = 706, // change actual 'Bold' color
423 URxvt_Color_UL = 707, // change actual 'Underline' color 454 URxvt_Color_UL = 707, // change actual 'Underline' color
455 URxvt_Color_border = 708,
424 456
425 URxvt_font = 710, 457 URxvt_font = 710,
426 URxvt_boldFont = 711, 458 URxvt_boldFont = 711,
427 URxvt_italicFont = 712, 459 URxvt_italicFont = 712,
428 URxvt_boldItalicFont = 713, 460 URxvt_boldItalicFont = 713,
429 461
430 URxvt_view_up = 720, 462 URxvt_view_up = 720,
431 URxvt_view_down = 721, 463 URxvt_view_down = 721,
432 464
433 URxvt_perl = 777, 465 URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
434}; 466};
435 467
436/* Words starting with `Color_' are colours. Others are counts */ 468/* Words starting with `Color_' are colours. Others are counts */
437/* 469/*
438 * The PixColor and rendition colour usage should probably be decoupled 470 * The PixColor and rendition colour usage should probably be decoupled
… …
468 Color_White = maxBrightCOLOR, 500 Color_White = maxBrightCOLOR,
469#else 501#else
470 Color_White = maxCOLOR, 502 Color_White = maxCOLOR,
471#endif 503#endif
472 minTermCOLOR = Color_White + 1, 504 minTermCOLOR = Color_White + 1,
505#if USE_256_COLORS
506 maxTermCOLOR = Color_White + 240,
507#else
473 maxTermCOLOR = Color_White + 72, 508 maxTermCOLOR = Color_White + 72,
509#endif
474#ifndef NO_CURSORCOLOR 510#ifndef NO_CURSORCOLOR
475 Color_cursor, 511 Color_cursor,
476 Color_cursor2, 512 Color_cursor2,
477#endif 513#endif
478 Color_pointer_fg, 514 Color_pointer_fg,
… …
487#if ENABLE_FRILLS 523#if ENABLE_FRILLS
488 Color_underline, 524 Color_underline,
489#endif 525#endif
490#ifdef OPTION_HC 526#ifdef OPTION_HC
491 Color_HC, 527 Color_HC,
528 Color_HTC,
492#endif 529#endif
493 Color_scroll, 530 Color_scroll,
494#ifdef RXVT_SCROLLBAR 531#ifdef RXVT_SCROLLBAR
495 Color_trough, 532 Color_trough,
496#endif 533#endif
… …
508#else 545#else
509 TOTAL_COLORS = NRS_COLORS 546 TOTAL_COLORS = NRS_COLORS
510#endif 547#endif
511}; 548};
512 549
550#if USE_256_COLORS
551# define Color_Bits 9 // 0 .. maxTermCOLOR
552#else
513#define Color_Bits 7 // 0 .. maxTermCOLOR 553# define Color_Bits 7 // 0 .. maxTermCOLOR
554#endif
514 555
515/* 556/*
516 * Resource list 557 * Resource list
517 */ 558 */
518enum { 559enum {
… …
546#define PrivMode_vt52 (1UL<<18) 587#define PrivMode_vt52 (1UL<<18)
547#define PrivMode_LFNL (1UL<<19) 588#define PrivMode_LFNL (1UL<<19)
548#define PrivMode_MouseBtnEvent (1UL<<20) 589#define PrivMode_MouseBtnEvent (1UL<<20)
549#define PrivMode_MouseAnyEvent (1UL<<21) 590#define PrivMode_MouseAnyEvent (1UL<<21)
550#define PrivMode_BracketPaste (1UL<<22) 591#define PrivMode_BracketPaste (1UL<<22)
592#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
593#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
551 594
552#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) 595#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
553 596
554#ifdef ALLOW_132_MODE 597#ifdef ALLOW_132_MODE
555# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 598# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
… …
559 602
560// do not change these constants lightly, there are many interdependencies 603// do not change these constants lightly, there are many interdependencies
561#define IMBUFSIZ 128 // input modifier buffer sizes 604#define IMBUFSIZ 128 // input modifier buffer sizes
562#define KBUFSZ 512 // size of keyboard mapping buffer 605#define KBUFSZ 512 // size of keyboard mapping buffer
563#define CBUFSIZ 2048 // size of command buffer 606#define CBUFSIZ 2048 // size of command buffer
607#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
564#define UBUFSIZ 2048 // character buffer 608#define UBUFSIZ 2048 // character buffer
565 609
566#if ENABLE_FRILLS 610#if ENABLE_FRILLS
567# include <X11/Xmd.h> 611# include <X11/Xmd.h>
568typedef struct _mwmhints { 612typedef struct _mwmhints
613{
569 CARD32 flags; 614 CARD32 flags;
570 CARD32 functions; 615 CARD32 functions;
571 CARD32 decorations; 616 CARD32 decorations;
572 INT32 input_mode; 617 INT32 input_mode;
573 CARD32 status; 618 CARD32 status;
… …
604/* 649/*
605 ***************************************************************************** 650 *****************************************************************************
606 * MACRO DEFINES 651 * MACRO DEFINES
607 ***************************************************************************** 652 *****************************************************************************
608 */ 653 */
654
655// speed hack, copy some member variable into a local variable of the same name
609#define dLocal(type,name) type const name = this->name 656#define dLocal(type,name) type const name = this->name
610 657
611// for speed reasons, we assume that all codepoints 32 to 126 are 658// for speed reasons, we assume that all codepoints 32 to 126 are
612// single-width. 659// single-width.
613#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) 660#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
… …
620#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 667#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
621#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 668#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
622#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 669#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
623#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 670#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
624 671
625#define LINENO(n) MOD (term_start + int(n), total_rows) 672#define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows)
626#define ROW(n) row_buf [LINENO (n)] 673#define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)]
674
675#define LINENO(n) LINENO_of (this, n)
676#define ROW(n) ROW_of (this, n)
627 677
628/* how to build & extract colors and attributes */ 678/* how to build & extract colors and attributes */
629#define GET_BASEFG(x) (((x) & RS_fgMask)) 679#define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift)
630#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 680#define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift)
631 681
632#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 682#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
633#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 683#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
634 684
635#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 685#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
636#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) 686#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
637 687
638#define GET_ATTR(x) (((x) & RS_attrMask)) 688#define GET_ATTR(x) (((x) & RS_attrMask))
689// return attributes defining the background, encoding doesn't matter
690// depends on RS_fgShift > RS_bgShift
639#define GET_BGATTR(x) \ 691#define GET_BGATTR(x) \
692 (expect_false ((x) & RS_RVid) \
640 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ 693 ? (((x) & (RS_attrMask & ~RS_RVid)) \
641 | (((x) & RS_fgMask)<<Color_Bits)) \ 694 | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
642 : ((x) & (RS_attrMask | RS_bgMask))) 695 : ((x) & (RS_attrMask | RS_bgMask)))
643#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 696#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift))
644#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 697#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift))
645#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 698#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
646 699
647#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 700#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
648 701
649#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] 702#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
650#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) 703#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
651 704
652#if ENABLE_STYLES 705#if ENABLE_STYLES
653# define FONTSET(style) fontset[GET_STYLE (style)] 706# define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)]
654#else 707#else
655# define FONTSET(style) fontset[0] 708# define FONTSET_of(t,style) (t)->fontset[0]
656#endif 709#endif
710
711#define FONTSET(style) FONTSET_of (this, style)
657 712
658typedef callback<void (const char *)> log_callback; 713typedef callback<void (const char *)> log_callback;
659typedef callback<int (int)> getfd_callback; 714typedef callback<int (int)> getfd_callback;
660 715
661/****************************************************************************/ 716/****************************************************************************/
… …
664#define LINE_FILTERED 0x0002 // line has been filtered 719#define LINE_FILTERED 0x0002 // line has been filtered
665#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 720#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
666#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) 721#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
667#define LINE_BIDI 0x0010 // line needs bidi (NYI) 722#define LINE_BIDI 0x0010 // line needs bidi (NYI)
668 723
669struct line_t { 724struct line_t
725{
670 text_t *t; // terminal the text 726 text_t *t; // terminal the text
671 rend_t *r; // rendition, uses RS_ flags 727 rend_t *r; // rendition, uses RS_ flags
672 tlen_t_ l; // length of each text line 728 tlen_t_ l; // length of each text line
673 uint32_t f; // flags 729 uint32_t f; // flags
674 730
… …
708}; 764};
709 765
710/****************************************************************************/ 766/****************************************************************************/
711 767
712// primitive wrapper around mbstate_t to ensure initialisation 768// primitive wrapper around mbstate_t to ensure initialisation
713struct mbstate { 769struct mbstate
770{
714 mbstate_t mbs; 771 mbstate_t mbs;
715 772
716 operator mbstate_t *() { return &mbs; } 773 operator mbstate_t *() { return &mbs; }
717 void reset () { memset (&mbs, 0, sizeof (mbs)); } 774 void reset () { memset (&mbs, 0, sizeof (mbs)); }
718 mbstate () { reset (); } 775 mbstate () { reset (); }
… …
739 796
740#if ENABLE_COMBINING 797#if ENABLE_COMBINING
741// compose chars are used to represent composite characters 798// compose chars are used to represent composite characters
742// that are not representable in unicode, as well as characters 799// that are not representable in unicode, as well as characters
743// not fitting in the BMP. 800// not fitting in the BMP.
744struct compose_char { 801struct compose_char
802{
745 unicode_t c1, c2; // any chars != NOCHAR are valid 803 unicode_t c1, c2; // any chars != NOCHAR are valid
746 compose_char (unicode_t c1, unicode_t c2) 804 compose_char (unicode_t c1, unicode_t c2)
747 : c1(c1), c2(c2) 805 : c1(c1), c2(c2)
748 { } 806 { }
749}; 807};
750 808
751class rxvt_composite_vec { 809class rxvt_composite_vec
810{
752 vector<compose_char> v; 811 vector<compose_char> v;
753public: 812public:
754 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); 813 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
755 int expand (unicode_t c, wchar_t *r); 814 int expand (unicode_t c, wchar_t *r);
756 compose_char *operator [](text_t c) 815 compose_char *operator [](text_t c)
… …
775extern rxvt_t rxvt_current_term; 834extern rxvt_t rxvt_current_term;
776 835
777#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) 836#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
778#define GET_R rxvt_current_term 837#define GET_R rxvt_current_term
779 838
839/* ------------------------------------------------------------------------- */
840struct overlay_base
841{
842 int x, y, w, h; // overlay dimensions
843 text_t **text;
844 rend_t **rend;
845
846 // while tempting to add swap() etc. here, it effectively only increases code size
847};
848
849/* ------------------------------------------------------------------------- */
850
780typedef struct { 851typedef struct
852{
781 int row; 853 int row;
782 int col; 854 int col;
783} row_col_t; 855} row_col_t;
784 856
785/* 857/*
… …
810 * +------------+·display·+·= term_start 882 * +------------+·display·+·= term_start
811 * | terminal | display | 883 * | terminal | display |
812 * | terminal +---------+ 884 * | terminal +---------+
813 * | terminal | 885 * | terminal |
814 * | terminal | 886 * | terminal |
815 * +------------+···········= term_stat + nrow - 1 887 * +------------+···········= term_start + nrow - 1
816 * | 888 * |
817 * | 889 * |
818 * END······················= total_rows 890 * END······················= total_rows
819 */ 891 */
820 892
821struct TermWin_t { 893struct TermWin_t
894{
822 int width; /* window width [pixels] */ 895 int width; /* window width [pixels] */
823 int height; /* window height [pixels] */ 896 int height; /* window height [pixels] */
824 int fwidth; /* font width [pixels] */ 897 int fwidth; /* font width [pixels] */
825 int fheight; /* font height [pixels] */ 898 int fheight; /* font height [pixels] */
826 int fbase; /* font ascent (baseline) [pixels] */ 899 int fbase; /* font ascent (baseline) [pixels] */
… …
829 int focus; /* window has focus */ 902 int focus; /* window has focus */
830 int mapped; /* window state mapped? */ 903 int mapped; /* window state mapped? */
831 int int_bwidth; /* internal border width */ 904 int int_bwidth; /* internal border width */
832 int ext_bwidth; /* external border width */ 905 int ext_bwidth; /* external border width */
833 int lineSpace; /* number of extra pixels between rows */ 906 int lineSpace; /* number of extra pixels between rows */
907 int letterSpace; /* number of extra pixels between columns */
834 int saveLines; /* number of lines that fit in scrollback */ 908 int saveLines; /* number of lines that fit in scrollback */
835 int total_rows; /* total number of rows in this terminal */ 909 int total_rows; /* total number of rows in this terminal */
836 int term_start; /* term lines start here */ 910 int term_start; /* term lines start here */
837 int view_start; /* scrollback view starts here */ 911 int view_start; /* scrollback view starts here */
838 int top_row; /* topmost row index of scrollback */ 912 int top_row; /* topmost row index of scrollback */
… …
856 * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where 930 * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
857 * nothing is selected 931 * nothing is selected
858 * beg: row/column of beginning of selection : never past mark 932 * beg: row/column of beginning of selection : never past mark
859 * mark: row/column of initial click : never past end 933 * mark: row/column of initial click : never past end
860 * end: row/column of one character past end of selection 934 * end: row/column of one character past end of selection
861 * * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow 935 * * Note: top_row <= beg.row <= mark.row <= end.row < nrow
862 * * Note: col == -1 ==> we're left of screen 936 * * Note: col == -1 ==> we're left of screen
863 * 937 *
864 */ 938 */
865typedef struct { 939struct screen_t
940{
866 row_col_t cur; /* cursor position on the screen */ 941 row_col_t cur; /* cursor position on the screen */
867 int tscroll; /* top of settable scroll region */ 942 int tscroll; /* top of settable scroll region */
868 int bscroll; /* bottom of settable scroll region */ 943 int bscroll; /* bottom of settable scroll region */
869 unsigned int charset; /* character set number [0..3] */ 944 unsigned int charset; /* character set number [0..3] */
870 unsigned int flags; /* see below */ 945 unsigned int flags; /* see below */
871 row_col_t s_cur; /* saved cursor position */ 946 row_col_t s_cur; /* saved cursor position */
872 unsigned int s_charset; /* saved character set number [0..3] */ 947 unsigned int s_charset; /* saved character set number [0..3] */
873 char s_charset_char; 948 char s_charset_char;
874 rend_t s_rstyle; /* saved rendition style */ 949 rend_t s_rstyle; /* saved rendition style */
875} screen_t; 950};
876 951
877enum selection_op_t { 952enum selection_op_t
953{
878 SELECTION_CLEAR = 0, /* nothing selected */ 954 SELECTION_CLEAR = 0, /* nothing selected */
879 SELECTION_INIT, /* marked a point */ 955 SELECTION_INIT, /* marked a point */
880 SELECTION_BEGIN, /* started a selection */ 956 SELECTION_BEGIN, /* started a selection */
881 SELECTION_CONT, /* continued selection */ 957 SELECTION_CONT, /* continued selection */
882 SELECTION_DONE /* selection put in CUT_BUFFER0 */ 958 SELECTION_DONE /* selection put in CUT_BUFFER0 */
883}; 959};
884 960
885typedef struct { 961struct selection_t
962{
886 wchar_t *text; /* selected text */ 963 wchar_t *text; /* selected text */
887 unsigned int len; /* length of selected text */ 964 unsigned int len; /* length of selected text */
888 unsigned int screen; /* screen being used */ 965 unsigned int screen; /* screen being used */
889 unsigned int clicks; /* number of clicks */ 966 unsigned int clicks; /* number of clicks */
890 selection_op_t op; /* current operation */ 967 selection_op_t op; /* current operation */
891 bool rect; /* rectangular selection? */ 968 bool rect; /* rectangular selection? */
892 row_col_t beg; /* beginning of selection <= mark */ 969 row_col_t beg; /* beginning of selection <= mark */
893 row_col_t mark; /* point of initial click <= end */ 970 row_col_t mark; /* point of initial click <= end */
894 row_col_t end; /* one character past end point */ 971 row_col_t end; /* one character past end point */
895} selection_t; 972 wchar_t *clip_text; /* text copied to the clipboard */
973 unsigned int clip_len; /* length of clipboard text */
974};
896 975
897/* ------------------------------------------------------------------------- */ 976/* ------------------------------------------------------------------------- */
898 977
899/* screen_t flags */ 978/* screen_t flags */
900#define Screen_Relative (1<<0) /* relative origin mode flag */ 979#define Screen_Relative (1<<0) /* relative origin mode flag */
… …
904#define Screen_WrapNext (1<<4) /* need to wrap for next char? */ 983#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
905#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) 984#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
906 985
907/* rxvt_vars.options */ 986/* rxvt_vars.options */
908enum { 987enum {
909# define def(name,idx) Opt_ ## name = idx,
910# define nodef(name) Opt_ ## name = 0, 988# define def(name) Opt_ ## name,
989# define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1,
990 Opt_0,
911# include "optinc.h" 991# include "optinc.h"
912# undef nodef 992# undef nodef
913# undef def 993# undef def
914Opt_count 994 Opt_count
915}; 995};
916 996
917/* ------------------------------------------------------------------------- */ 997/* ------------------------------------------------------------------------- */
918 998
919struct rxvt_vars : TermWin_t { 999struct rxvt_vars : TermWin_t
1000{
920 scrollBar_t scrollBar; 1001 scrollBar_t scrollBar;
921 uint8_t options[(Opt_count + 7) >> 3]; 1002 uint8_t options[(Opt_count + 7) >> 3];
922 XSizeHints szHint; 1003 XSizeHints szHint;
923 rxvt_color *pix_colors; 1004 rxvt_color *pix_colors;
924 Cursor TermWin_cursor; /* cursor for vt window */ 1005 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 1006 line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
927 line_t *drawn_buf; // text on screen 1007 line_t *drawn_buf; // text on screen
928 line_t *swap_buf; // lines for swap buffer 1008 line_t *swap_buf; // lines for swap buffer
929 char *tabs; /* per location: 1 == tab-stop */ 1009 char *tabs; /* per location: 1 == tab-stop */
930 screen_t screen; 1010 screen_t screen;
… …
934#ifdef OFF_FOCUS_FADING 1014#ifdef OFF_FOCUS_FADING
935 rxvt_color pix_colors_unfocused[TOTAL_COLORS]; 1015 rxvt_color pix_colors_unfocused[TOTAL_COLORS];
936#endif 1016#endif
937}; 1017};
938 1018
939struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { 1019struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen
1020{
940 1021
941 // special markers with magic addresses 1022 // special markers with magic addresses
942 static const char resval_undef []; // options specifically unset 1023 static const char resval_undef []; // options specifically unset
943 static const char resval_on []; // boolean options switched on 1024 static const char resval_on []; // boolean options switched on
944 static const char resval_off []; // or off 1025 static const char resval_off []; // or off
… …
952 1033
953 unsigned char want_refresh:1, 1034 unsigned char want_refresh:1,
954 current_screen:1, /* primary or secondary */ 1035 current_screen:1, /* primary or secondary */
955 num_scr_allow:1, 1036 num_scr_allow:1,
956 bypass_keystate:1, 1037 bypass_keystate:1,
1038#if ENABLE_FRILLS
1039 urgency_hint:1,
1040#endif
957#ifdef CURSOR_BLINK 1041#if CURSOR_BLINK
958 hidden_cursor:1, 1042 hidden_cursor:1,
959#endif 1043#endif
960#ifdef TEXT_BLINK 1044#if TEXT_BLINK
961 hidden_text:1, 1045 hidden_text:1,
962#endif 1046#endif
963#ifdef POINTER_BLANK 1047#if POINTER_BLANK
964 hidden_pointer:1, 1048 hidden_pointer:1,
965#endif 1049#endif
966 enc_utf8:1, /* wether locale uses utf-8 */ 1050 enc_utf8:1, /* whether locale uses utf-8 */
967 seen_input:1, /* wether we have seen some program output yet */ 1051 seen_input:1, /* whether we have seen some program output yet */
968 seen_resize:1, /* wether we had a resize event */ 1052 seen_resize:1, /* whether we had a resize event */
969 parsed_geometry:1; 1053 parsed_geometry:1;
970 1054
971 unsigned char refresh_type, 1055 unsigned char refresh_type,
972#ifdef META8_OPTION 1056#ifdef META8_OPTION
973 meta_char, /* Alt-key prefix */ 1057 meta_char, /* Alt-key prefix */
… …
977/* ---------- */ 1061/* ---------- */
978 bool rvideo_state, rvideo_mode; 1062 bool rvideo_state, rvideo_mode;
979#ifndef NO_BELL 1063#ifndef NO_BELL
980 bool rvideo_bell; 1064 bool rvideo_bell;
981#endif 1065#endif
982 int num_scr; /* screen: number lines scrolled */ 1066 int num_scr; /* screen: number of lines scrolled */
983 int prev_ncol, /* screen: previous number of columns */ 1067 int prev_ncol, /* screen: previous number of columns */
984 prev_nrow; /* screen: previous number of rows */ 1068 prev_nrow; /* screen: previous number of rows */
985/* ---------- */ 1069/* ---------- */
986 rend_t rstyle; 1070 rend_t rstyle;
987/* ---------- */ 1071/* ---------- */
… …
999 mouse_slip_wheel_speed, 1083 mouse_slip_wheel_speed,
1000#endif 1084#endif
1001 refresh_count, 1085 refresh_count,
1002 window_vt_x, 1086 window_vt_x,
1003 window_vt_y, 1087 window_vt_y,
1004 window_sb_x,
1005 mouse_row, 1088 mouse_row,
1006 mouse_col, 1089 mouse_col,
1007# ifdef POINTER_BLANK 1090# ifdef POINTER_BLANK
1008 pointerBlankDelay, 1091 pointerBlankDelay,
1009# endif 1092# endif
… …
1017 unsigned long priv_modes, 1100 unsigned long priv_modes,
1018 SavedModes; 1101 SavedModes;
1019/* ---------- */ 1102/* ---------- */
1020 Atom *xa; 1103 Atom *xa;
1021/* ---------- */ 1104/* ---------- */
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, 1105 Time selection_time,
1048 selection_request_time; 1106 selection_request_time,
1107 clipboard_time;
1049 pid_t cmd_pid; /* process id of child */ 1108 pid_t cmd_pid; /* process id of child */
1050 char * incr_buf; 1109 char * incr_buf;
1051 size_t incr_buf_size, incr_buf_fill; 1110 size_t incr_buf_size, incr_buf_fill;
1052/* ---------- */ 1111/* ---------- */
1053 struct mouse_event MEvent; 1112 struct mouse_event MEvent;
1054 XComposeStatus compose; 1113 XComposeStatus compose;
1055 struct termios tio; 1114 static struct termios def_tio;
1056 row_col_t oldcursor; 1115 row_col_t oldcursor;
1057#ifdef HAVE_BG_PIXMAP 1116#ifdef HAVE_BG_PIXMAP
1058 bgPixmap_t bgPixmap; 1117 void bg_init ();
1118 void bg_destroy ();
1119
1120 enum {
1121 //subset returned by make_transparency_pixmap
1122 BG_IS_VALID = 1 << 0,
1123 BG_NEEDS_TINT = 1 << 1,
1124 BG_NEEDS_BLUR = 1 << 2,
1125
1126 BG_EFFECTS_FLAGS = BG_NEEDS_TINT | BG_NEEDS_BLUR,
1127
1128 BG_PROP_SCALE = 1 << 3,
1129 BG_ROOT_ALIGN = 1 << 4,
1130 BG_GEOMETRY_FLAGS = BG_PROP_SCALE | BG_ROOT_ALIGN,
1131
1132 BG_TINT_SET = 1 << 5,
1133 BG_TINT_BITAND = 1 << 6,
1134 BG_TINT_FLAGS = BG_NEEDS_TINT | BG_TINT_BITAND,
1135
1136 BG_HAS_RENDER = 1 << 7,
1137 BG_HAS_RENDER_CONV = 1 << 8,
1138 BG_CLIENT_RENDER = 1 << 9,
1139
1140 BG_IS_TRANSPARENT = 1 << 10,
1141 BG_NEEDS_REFRESH = 1 << 11,
1142 BG_IS_SIZE_SENSITIVE = 1 << 12,
1143 BG_IS_FROM_FILE = 1 << 13,
1144 };
1145
1146 unsigned int bg_flags;
1147
1148# ifdef BG_IMAGE_FROM_FILE
1149 void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y);
1150 bool render_image (unsigned long tr_flags);
1151
1152 enum {
1153 noScale = 0,
1154 windowScale = 100,
1155 defaultScale = windowScale,
1156 centerAlign = 50,
1157 defaultAlign = centerAlign,
1158 };
1159
1160 unsigned int h_scale, v_scale; /* percents of the window size */
1161 int h_align, v_align; /* percents of the window size:
1162 0 - left align, 50 - center, 100 - right */
1163
1164 bool bg_set_geometry (const char *geom, bool update = false);
1165 void bg_set_default_geometry ()
1166 {
1167 h_scale = v_scale = defaultScale;
1168 h_align = v_align = defaultAlign;
1169 }
1170
1171 bool bg_set_file (const char *file);
1172# endif
1173
1174# ifdef ENABLE_TRANSPARENCY
1175 Pixmap root_pixmap; /* current root pixmap set */
1176 rxvt_color tint;
1177 int shade;
1178 int h_blurRadius, v_blurRadius;
1179
1180 bool bg_set_transparent ();
1181 void bg_set_root_pixmap ();
1182 void set_tint_shade_flags ();
1183 bool bg_set_tint (rxvt_color &new_tint);
1184 bool bg_set_shade (const char *shade_str);
1185 bool bg_set_blur (const char *geom);
1186
1187 bool blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height);
1188 bool tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height);
1189 unsigned long make_transparency_pixmap ();
1190# endif
1191
1192 ev_tstamp bg_valid_since;
1193
1194 Pixmap bg_pixmap;
1195 unsigned int bg_pmap_width, bg_pmap_height;
1196
1197 int target_x;
1198 int target_y;
1199 bool bg_set_position (int x, int y);
1200 bool bg_window_size_sensitive ();
1201 bool bg_window_position_sensitive ();
1202
1203 bool bg_render ();
1204 void bg_invalidate ()
1205 {
1206 bg_flags &= ~BG_IS_VALID;
1207 }
1059#endif 1208#endif
1060#ifdef HAVE_AFTERIMAGE 1209#ifdef HAVE_AFTERIMAGE
1210 ASImage *original_asim;
1061 ASVisual *asv; 1211 ASVisual *asv;
1062 ASImageManager *asimman; 1212 ASImageManager *asimman;
1213
1214 void init_asv ()
1215 {
1216 if (!asv)
1217 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
1218 }
1219#endif
1220#ifdef HAVE_PIXBUF
1221 GdkPixbuf *pixbuf;
1222 bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc,
1223 int src_x, int src_y, int dst_x, int dst_y,
1224 unsigned int width, unsigned int height);
1063#endif 1225#endif
1064 1226
1065#if ENABLE_OVERLAY 1227#if ENABLE_OVERLAY
1066 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1228 overlay_base ov;
1067 text_t **ov_text;
1068 rend_t **ov_rend;
1069 1229
1070 void scr_swap_overlay () NOTHROW; 1230 void scr_swap_overlay () NOTHROW;
1071 void scr_overlay_new (int x, int y, int w, int h) NOTHROW; 1231 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1072 void scr_overlay_off () NOTHROW; 1232 void scr_overlay_off () NOTHROW;
1073 void scr_overlay_set (int x, int y, 1233 void scr_overlay_set (int x, int y,
… …
1111 1271
1112#if ENABLE_FRILLS || ISO_14755 1272#if ENABLE_FRILLS || ISO_14755
1113 // ISO 14755 entry support 1273 // ISO 14755 entry support
1114 unicode_t iso14755buf; 1274 unicode_t iso14755buf;
1115 void commit_iso14755 (); 1275 void commit_iso14755 ();
1116 int hex_keyval (XKeyEvent &ev);
1117# if ISO_14755 1276# if ISO_14755
1118 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1277 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); 1278 void iso14755_54 (int x, int y);
1120# endif 1279# endif
1121#endif 1280#endif
… …
1131 void rootwin_cb (XEvent &xev); 1290 void rootwin_cb (XEvent &xev);
1132 xevent_watcher rootwin_ev; 1291 xevent_watcher rootwin_ev;
1133#endif 1292#endif
1134#ifdef HAVE_BG_PIXMAP 1293#ifdef HAVE_BG_PIXMAP
1135 void update_background (); 1294 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); 1295 void update_background_cb (ev::timer &w, int revents);
1141 ev::timer update_background_ev; 1296 ev::timer update_background_ev;
1142#endif 1297#endif
1143 1298
1144 void x_cb (XEvent &xev); 1299 void x_cb (XEvent &xev);
… …
1225 wchar_t next_char () NOTHROW; 1380 wchar_t next_char () NOTHROW;
1226 wchar_t cmd_getc () THROW ((class out_of_input)); 1381 wchar_t cmd_getc () THROW ((class out_of_input));
1227 uint32_t next_octet () NOTHROW; 1382 uint32_t next_octet () NOTHROW;
1228 uint32_t cmd_get8 () THROW ((class out_of_input)); 1383 uint32_t cmd_get8 () THROW ((class out_of_input));
1229 1384
1230 bool cmd_parse (); 1385 void cmd_parse ();
1231 void mouse_report (XButtonEvent &ev); 1386 void mouse_report (XButtonEvent &ev);
1232 void button_press (XButtonEvent &ev); 1387 void button_press (XButtonEvent &ev);
1233 void button_release (XButtonEvent &ev); 1388 void button_release (XButtonEvent &ev);
1234 void focus_in (); 1389 void focus_in ();
1235 void focus_out (); 1390 void focus_out ();
1391#if ENABLE_FRILLS
1392 void set_urgency (bool enable);
1393#else
1394 void set_urgency (bool enable) { }
1395#endif
1236 void update_fade_color (unsigned int idx); 1396 void update_fade_color (unsigned int idx);
1237#ifdef PRINTPIPE 1397#ifdef PRINTPIPE
1238 FILE *popen_printer (); 1398 FILE *popen_printer ();
1239 int pclose_printer (FILE *stream); 1399 int pclose_printer (FILE *stream);
1240#endif 1400#endif
… …
1246 void process_window_ops (const int *args, unsigned int nargs); 1406 void process_window_ops (const int *args, unsigned int nargs);
1247 char *get_to_st (unicode_t &ends_how); 1407 char *get_to_st (unicode_t &ends_how);
1248 void process_dcs_seq (); 1408 void process_dcs_seq ();
1249 void process_osc_seq (); 1409 void process_osc_seq ();
1250 void process_color_seq (int report, int color, const char *str, char resp); 1410 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); 1411 void process_xterm_seq (int op, char *str, char resp);
1252 int privcases (int mode, unsigned long bit); 1412 int privcases (int mode, unsigned long bit);
1253 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1413 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); 1414 void process_sgr_mode (unsigned int nargs, const int *arg);
1255 void process_graphics (); 1415 void process_graphics ();
1256 // init.C 1416 // init.C
… …
1263 void init_command (const char *const *argv); 1423 void init_command (const char *const *argv);
1264 void run_command (const char *const *argv); 1424 void run_command (const char *const *argv);
1265 int run_child (const char *const *argv); 1425 int run_child (const char *const *argv);
1266 void color_aliases (int idx); 1426 void color_aliases (int idx);
1267 void create_windows (int argc, const char *const *argv); 1427 void create_windows (int argc, const char *const *argv);
1268 void Get_Colours (); 1428 void get_colours ();
1269 void get_ourmods (); 1429 void get_ourmods ();
1430 void set_icon (const char *file);
1270 // main.C 1431 // main.C
1271 void tt_winch (); 1432 void tt_winch ();
1272 rxvt_term (); 1433 rxvt_term ();
1273 ~rxvt_term (); 1434 ~rxvt_term ();
1274 void destroy (); 1435 void destroy ();
… …
1276 void recolour_cursor (); 1437 void recolour_cursor ();
1277 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1438 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1278 void window_calc (unsigned int newwidth, unsigned int newheight); 1439 void window_calc (unsigned int newwidth, unsigned int newheight);
1279 bool set_fonts (); 1440 bool set_fonts ();
1280 void set_string_property (Atom prop, const char *str, int len = -1); 1441 void set_string_property (Atom prop, const char *str, int len = -1);
1442 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); 1443 void set_utf8_property (Atom prop, const char *str, int len = -1);
1282 void set_title (const char *str); 1444 void set_title (const char *str);
1283 void set_icon_name (const char *str); 1445 void set_icon_name (const char *str);
1284 void set_window_color (int idx, const char *color); 1446 void set_window_color (int idx, const char *color);
1285 void set_colorfgbg (); 1447 void set_colorfgbg ();
1286 bool set_color (rxvt_color &color, const char *name); 1448 bool set_color (rxvt_color &color, const char *name);
1287 void alias_color (int dst, int src); 1449 void alias_color (int dst, int src);
1288 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1450 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1289 void get_window_origin (int &x, int &y); 1451 void get_window_origin (int &x, int &y);
1290 Pixmap get_pixmap_property (int prop_id); 1452 Pixmap get_pixmap_property (Atom property);
1291 1453
1292 // screen.C 1454 // screen.C
1293 1455
1294 void lalloc (line_t &l) const 1456 void lalloc (line_t &l) const
1295 { 1457 {
… …
1347 return base; 1509 return base;
1348 } 1510 }
1349 1511
1350 bool option (uint8_t opt) const NOTHROW 1512 bool option (uint8_t opt) const NOTHROW
1351 { 1513 {
1352 if (!opt)
1353 return 0;
1354
1355 --opt;
1356 return options[opt >> 3] & (1 << (opt & 7)); 1514 return options[opt >> 3] & (1 << (opt & 7));
1357 } 1515 }
1358 1516
1359 void set_option (uint8_t opt, bool set = true) NOTHROW 1517 void set_option (uint8_t opt, bool set = true) NOTHROW;
1360 {
1361 if (!opt)
1362 return;
1363 1518
1364 --opt; 1519 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 { 1520 {
1373 if (set) 1521 if (set)
1374 priv_modes |= bit; 1522 priv_modes |= bit;
1375 else 1523 else
1376 priv_modes &= ~bit; 1524 priv_modes &= ~bit;
1377 } 1525 }
1378 1526
1379 // modifies first argument(!) 1527 // modifies first argument(!)
1528 void tt_paste (char *data, unsigned int len) NOTHROW;
1380 void paste (char *data, unsigned int len) NOTHROW; 1529 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; 1530 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; 1531 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1532 void scr_kill_char (line_t &l, int col) const NOTHROW;
1383 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1533 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1384 void scr_reset (); 1534 void scr_reset ();
1385 void scr_release () NOTHROW; 1535 void scr_release () NOTHROW;
1386 void scr_clear (bool really = false) NOTHROW; 1536 void scr_clear (bool really = false) NOTHROW;
1387 void scr_refresh () NOTHROW; 1537 void scr_refresh () NOTHROW;
… …
1392 void scr_backindex () NOTHROW; 1542 void scr_backindex () NOTHROW;
1393 void scr_forwardindex () NOTHROW; 1543 void scr_forwardindex () NOTHROW;
1394#endif 1544#endif
1395 void scr_touch (bool refresh) NOTHROW; 1545 void scr_touch (bool refresh) NOTHROW;
1396 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1546 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1397 void scr_recolour () NOTHROW; 1547 void scr_recolour (bool refresh = true) NOTHROW;
1398 void scr_remap_chars () NOTHROW; 1548 void scr_remap_chars () NOTHROW;
1399 void scr_remap_chars (line_t &l) NOTHROW; 1549 void scr_remap_chars (line_t &l) NOTHROW;
1400 1550
1401 enum cursor_mode { SAVE, RESTORE }; 1551 enum cursor_mode { SAVE, RESTORE };
1402 1552
1403 void scr_poweron (); 1553 void scr_poweron ();
1554 void scr_soft_reset () NOTHROW;
1404 void scr_cursor (cursor_mode mode) NOTHROW; 1555 void scr_cursor (cursor_mode mode) NOTHROW;
1405 void scr_do_wrap () NOTHROW; 1556 void scr_do_wrap () NOTHROW;
1406 void scr_swap_screen () NOTHROW; 1557 void scr_swap_screen () NOTHROW;
1407 void scr_change_screen (int scrn); 1558 void scr_change_screen (int scrn);
1408 void scr_color (unsigned int color, int fgbg) NOTHROW; 1559 void scr_color (unsigned int color, int fgbg) NOTHROW;
… …
1440 void selection_check (int check_more) NOTHROW; 1591 void selection_check (int check_more) NOTHROW;
1441 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; 1592 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1442 void selection_property (Window win, Atom prop) NOTHROW; 1593 void selection_property (Window win, Atom prop) NOTHROW;
1443 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; 1594 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1444 int selection_request_other (Atom target, int selnum) NOTHROW; 1595 int selection_request_other (Atom target, int selnum) NOTHROW;
1445 void selection_clear () NOTHROW; 1596 void selection_clear (bool clipboard = false) NOTHROW;
1446 void selection_make (Time tm); 1597 void selection_make (Time tm);
1447 bool selection_grab (Time tm) NOTHROW; 1598 bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1448 void selection_start_colrow (int col, int row) NOTHROW; 1599 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; 1600 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; 1601 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1451 void selection_remove_trailing_spaces () NOTHROW; 1602 void selection_remove_trailing_spaces () NOTHROW;
1452 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1603 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1453 void selection_click (int clicks, int x, int y) NOTHROW; 1604 void selection_click (int clicks, int x, int y) NOTHROW;
1454 void selection_extend (int x, int y, int flag) NOTHROW; 1605 void selection_extend (int x, int y, int flag) NOTHROW;
1455 void selection_rotate (int x, int y) NOTHROW; 1606 void selection_rotate (int x, int y) NOTHROW;
1456 1607
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
1485 // xdefaults.C 1608 // xdefaults.C
1486 void get_options (int argc, const char *const *argv); 1609 void get_options (int argc, const char *const *argv);
1487 int parse_keysym (const char *str, const char *arg); 1610 int parse_keysym (const char *str, const char *arg);
1488 const char *x_resource (const char *name); 1611 const char *x_resource (const char *name);
1489 void extract_resources (); 1612 void extract_resources ();

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