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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.395 by root, Thu Apr 1 00:41:07 2010 UTC vs.
Revision 1.484 by sf-exg, Fri May 25 08:27:47 2012 UTC

1#ifndef RXVT_H_ /* include once only */ 1#ifndef RXVT_H_ /* include once only */
2#define RXVT_H_ 2#define RXVT_H_
3 3
4#include <cstdio> 4#include <stdio.h>
5#include <cctype> 5#include <ctype.h>
6#include <cerrno> 6#include <errno.h>
7#include <cstdarg> 7#include <stdarg.h>
8#include <cstdlib> 8#include <stdlib.h>
9#ifdef HAVE_STDINT_H 9#ifdef HAVE_STDINT_H
10#include <stdint.h> 10#include <stdint.h>
11#endif 11#endif
12#include <sys/types.h> 12#include <sys/types.h>
13#include <unistd.h> 13#include <unistd.h>
14#include <cstring> 14#include <string.h>
15#include <assert.h> 15#include <assert.h>
16#ifdef HAVE_SYS_IOCTL_H 16#ifdef HAVE_SYS_IOCTL_H
17#include <sys/ioctl.h> 17#include <sys/ioctl.h>
18#endif 18#endif
19#ifdef HAVE_SYS_STRREDIR_H 19#ifdef HAVE_SYS_STRREDIR_H
20#include <sys/strredir.h> 20#include <sys/strredir.h>
21#endif 21#endif
22 22
23#if HAVE_CWCHAR
24# include <cwchar>
25#elif HAVE_WCHAR_H 23#if HAVE_WCHAR_H
26# include <wchar.h> 24# include <wchar.h>
27#else 25#else
28// stdlib.h might provide it 26// stdlib.h might provide it
29#endif 27#endif
30 28
31using namespace std; 29// we assume that Xlib.h defines XPointer, and it does since at least 1994...
32 30
33extern "C" { 31extern "C" {
34#include <X11/Xlib.h> 32#include <X11/Xlib.h>
35#include <X11/Xutil.h> 33#include <X11/Xutil.h>
36#include <X11/Xresource.h> 34#include <X11/Xresource.h>
… …
72#include <X11/cursorfont.h> 70#include <X11/cursorfont.h>
73#include <X11/keysym.h> 71#include <X11/keysym.h>
74#include <X11/keysymdef.h> 72#include <X11/keysymdef.h>
75#include <X11/Xatom.h> 73#include <X11/Xatom.h>
76 74
75#ifdef HAVE_PIXBUF
76# include <gdk-pixbuf/gdk-pixbuf.h>
77#endif
78
79#if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY)
80# define HAVE_BG_PIXMAP 1
81#endif
82
83#include <ecb.h>
77#include "encoding.h" 84#include "encoding.h"
78#include "rxvtutil.h" 85#include "rxvtutil.h"
79#include "rxvtfont.h" 86#include "rxvtfont.h"
80#include "rxvttoolkit.h" 87#include "rxvttoolkit.h"
81#include "scrollbar.h" 88#include "scrollbar.h"
… …
98 ***************************************************************************** 105 *****************************************************************************
99 * SYSTEM HACKS 106 * SYSTEM HACKS
100 ***************************************************************************** 107 *****************************************************************************
101 */ 108 */
102 109
103#ifndef HAVE_XPOINTER
104typedef char *XPointer;
105#endif
106
107#include <termios.h> 110#include <termios.h>
108
109#include "background.h"
110 111
111#ifndef STDIN_FILENO 112#ifndef STDIN_FILENO
112# define STDIN_FILENO 0 113# define STDIN_FILENO 0
113# define STDOUT_FILENO 1 114# define STDOUT_FILENO 1
114# define STDERR_FILENO 2 115# define STDERR_FILENO 2
115#endif 116#endif
116 117
117#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 118#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
118# define EXIT_SUCCESS 0 /* exit function success */ 119# define EXIT_SUCCESS 0 /* exit function success */
119# define EXIT_FAILURE 1 /* exit function failure */ 120# define EXIT_FAILURE 1 /* exit function failure */
120#endif
121
122#ifndef PATH_MAX
123# define PATH_MAX 16384
124#endif 121#endif
125 122
126/****************************************************************************/ 123/****************************************************************************/
127 124
128// exception thrown on fatal (per-instance) errors 125// exception thrown on fatal (per-instance) errors
… …
151 148
152const char * rxvt_basename (const char *str) NOTHROW; 149const char * rxvt_basename (const char *str) NOTHROW;
153void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 150void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
154void rxvt_log (const char *fmt,...) NOTHROW; 151void rxvt_log (const char *fmt,...) NOTHROW;
155void rxvt_warn (const char *fmt,...) NOTHROW; 152void rxvt_warn (const char *fmt,...) NOTHROW;
156void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 153void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn;
157void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 154void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn;
158 155
159char * rxvt_strtrim (char *str) NOTHROW; 156char * rxvt_strtrim (char *str) NOTHROW;
160char ** rxvt_splitcommastring (const char *cs) NOTHROW; 157char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
161void rxvt_freecommastring (char **cs) NOTHROW; 158
159static inline void
160rxvt_free_strsplit (char **ptr) NOTHROW
161{
162 free (ptr[0]);
163 free (ptr);
164}
162 165
163void * rxvt_malloc (size_t size); 166void * rxvt_malloc (size_t size);
164void * rxvt_calloc (size_t number, size_t size); 167void * rxvt_calloc (size_t number, size_t size);
165void * rxvt_realloc (void *ptr, size_t size); 168void * rxvt_realloc (void *ptr, size_t size);
166 169
… …
189#else 192#else
190 if (envv) 193 if (envv)
191#endif 194#endif
192 environ = envv; 195 environ = envv;
193} 196}
197
198struct localise_env
199{
200 char **orig_env;
201
202 localise_env (char **new_env)
203 {
204 orig_env = environ;
205 environ = new_env;
206 }
207
208 ~localise_env ()
209 {
210 environ = orig_env;
211 }
212};
213
214#ifdef HAVE_BG_PIXMAP
215# ifdef BG_IMAGE_FROM_FILE
216enum {
217 IM_IS_SET = 1 << 0,
218 IM_IS_SIZE_SENSITIVE = 1 << 1,
219 IM_KEEP_ASPECT = 1 << 2,
220 IM_ROOT_ALIGN = 1 << 3,
221 IM_TILE = 1 << 4,
222 IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT | IM_ROOT_ALIGN | IM_TILE,
223};
224
225enum {
226 noScale = 0,
227 windowScale = 100,
228 defaultScale = windowScale,
229 centerAlign = 50,
230 defaultAlign = centerAlign,
231};
232
233struct rxvt_image
234{
235 int id;
236 unsigned short alpha;
237 uint8_t flags;
238 unsigned int h_scale, v_scale; /* percents of the window size */
239 int h_align, v_align; /* percents of the window size:
240 0 - left align, 50 - center, 100 - right */
241
242# ifdef HAVE_PIXBUF
243 auto_ptr<GdkPixbuf> pixbuf;
244
245 int width ()
246 {
247 return gdk_pixbuf_get_width (pixbuf);
248 }
249 int height ()
250 {
251 return gdk_pixbuf_get_height (pixbuf);
252 }
253# endif
254
255 rxvt_image ();
256 bool set_file_geometry (const char *file);
257 bool set_file (const char *file);
258 bool set_geometry (const char *geom, bool update = false);
259};
260# endif
261#endif
194 262
195/* 263/*
196 ***************************************************************************** 264 *****************************************************************************
197 * STRUCTURES AND TYPEDEFS 265 * STRUCTURES AND TYPEDEFS
198 ***************************************************************************** 266 *****************************************************************************
… …
247# define COLORTERMENVFULL COLORTERMENV "-xpm" 315# define COLORTERMENVFULL COLORTERMENV "-xpm"
248#else 316#else
249# define COLORTERMENVFULL COLORTERMENV 317# define COLORTERMENVFULL COLORTERMENV
250#endif 318#endif
251#ifndef TERMENV 319#ifndef TERMENV
320# if USE_256_COLORS
321# define TERMENV "rxvt-unicode-256color"
322# else
252# define TERMENV "rxvt-unicode" 323# define TERMENV "rxvt-unicode"
324# endif
253#endif 325#endif
254 326
255#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 327#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
256# define NO_MOUSE_REPORT_SCROLLBAR 1 328# define NO_MOUSE_REPORT_SCROLLBAR 1
257#endif 329#endif
… …
272# define NSCREENS 0 344# define NSCREENS 0
273#else 345#else
274# define NSCREENS 1 346# define NSCREENS 1
275#endif 347#endif
276 348
277/* special (internal) prefix for font commands */
278#define FONT_CMD '#'
279#define FONT_DN "#-"
280#define FONT_UP "#+"
281
282/* flags for rxvt_scr_gotorc () */ 349/* flags for rxvt_term::scr_gotorc () */
283enum { 350enum {
284 C_RELATIVE = 1, /* col movement is relative */ 351 C_RELATIVE = 1, /* col movement is relative */
285 R_RELATIVE = 2, /* row movement is relative */ 352 R_RELATIVE = 2, /* row movement is relative */
286 RELATIVE = C_RELATIVE | R_RELATIVE, 353 RELATIVE = C_RELATIVE | R_RELATIVE,
287}; 354};
288 355
289/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 356/* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */
290enum { 357enum {
291 INSERT = -1, /* don't change these values */ 358 INSERT = -1, /* don't change these values */
292 DELETE = +1, 359 DELETE = +1,
293 ERASE = +2, 360 ERASE = +2,
294}; 361};
295 362
296/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ 363/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */
297enum page_dirn { 364enum page_dirn {
298 UP, 365 UP,
299 DN, 366 DN,
300 NO_DIR, 367 NO_DIR,
301}; 368};
302 369
303/* arguments for rxvt_scr_change_screen () */ 370/* arguments for rxvt_term::scr_change_screen () */
304enum { 371enum {
305 PRIMARY = 0, 372 PRIMARY = 0,
306 SECONDARY, 373 SECONDARY,
307}; 374};
308 375
376// define various rendition bits and masks. the rendition word
377// is 32 bits in size, and we should use it as efficiently as possible
378
309#define RS_None 0 379#define RS_None 0
310 380
381// GET_BGATTR depends on RS_fgShift > RS_bgShift
311#define RS_colorMask ((1UL << Color_Bits) - 1UL) 382#define RS_colorMask ((1UL << Color_Bits) - 1UL)
312#define RS_bgShift 0 383#define RS_bgShift 0
313#define RS_fgShift (RS_bgShift + Color_Bits) 384#define RS_fgShift (RS_bgShift + Color_Bits)
314#define RS_bgMask (RS_colorMask << RS_bgShift) 385#define RS_bgMask (RS_colorMask << RS_bgShift)
315#define RS_fgMask (RS_colorMask << RS_fgShift) 386#define RS_fgMask (RS_colorMask << RS_fgShift)
316 387
317// font styles 388// must have space for rxvt_fontset::fontCount * 2 + 2 values
318#define RS_Bold 0x08000000UL // value 1 389#define RS_fontShift (RS_fgShift + Color_Bits)
319#define RS_Italic 0x10000000UL // value 2 390#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */
391#define RS_fontCount rxvt_fontset::fontCount
392#define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful
320 393
321// fake styles 394// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
322#define RS_Blink 0x20000000UL // blink 395#define RS_redraw (2UL << RS_fontShift)
323#define RS_RVid 0x40000000UL // reverse video
324#define RS_Uline 0x80000000UL // underline
325 396
397#define RS_Sel (1UL << 22)
398
326// 5 custom bits for extensions 399// 4 custom bits for extensions
327#define RS_customCount 16UL 400#define RS_customCount 16UL
328#define RS_customShift 23 401#define RS_customShift 23
329#define RS_customMask ((RS_customCount - 1UL) << RS_customShift) 402#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
330 403
331// must have space for rxvt_fontset::fontCount * 2 + 2 values 404// font styles
332#define RS_fontShift (RS_fgShift + Color_Bits) 405#define RS_Bold (1UL << RS_styleShift)
333#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */
334#define RS_fontMask ((rxvt_fontset::fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful
335
336// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
337#define RS_redraw (2UL << RS_fontShift) 406#define RS_Italic (2UL << RS_styleShift)
338 407
339#define RS_styleCount 4 408#define RS_styleCount 4
409#define RS_styleShift 27
340#define RS_styleMask (RS_Bold | RS_Italic) 410#define RS_styleMask (RS_Bold | RS_Italic)
341#define RS_styleShift 27 411
412// fake styles
413#define RS_Blink (1UL << 29)
414#define RS_RVid (1UL << 30) // reverse video
415#define RS_Uline (1UL << 31) // underline
342 416
343#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) 417#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
344#define RS_attrMask (RS_baseattrMask | RS_fontMask) 418#define RS_attrMask (RS_baseattrMask | RS_fontMask)
345 419
346#define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift)) 420#define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift))
347#define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift)) 421#define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift))
348
349#define Sel_none 0 /* Not waiting */
350#define Sel_normal 0x01 /* normal selection */
351#define Sel_incr 0x02 /* incremental selection */
352#define Sel_direct 0x00
353#define Sel_Primary 0x01
354#define Sel_Secondary 0x02
355#define Sel_Clipboard 0x03
356#define Sel_whereMask 0x0f
357#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
358#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
359 422
360enum { 423enum {
361 C0_NUL = 0x00, 424 C0_NUL = 0x00,
362 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 425 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
363 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 426 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
… …
381 XTerm_Color_cursor = 12, // change actual 'Cursor' color 444 XTerm_Color_cursor = 12, // change actual 'Cursor' color
382 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color 445 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
383 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color 446 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
384 XTerm_Color05 = 15, // not implemented (tektronix fg) 447 XTerm_Color05 = 15, // not implemented (tektronix fg)
385 XTerm_Color06 = 16, // not implemented (tektronix bg) 448 XTerm_Color06 = 16, // not implemented (tektronix bg)
386 XTerm_Color_RV = 17, // change actual 'Highlight' color 449 XTerm_Color_HC = 17, // change actual 'Highlight' bg color
450 XTerm_Color_HTC = 19, // change actual 'Highlight' fg color
387 XTerm_logfile = 46, // not implemented 451 XTerm_logfile = 46, // not implemented
388 XTerm_font = 50, 452 XTerm_font = 50,
389 453
390 XTerm_konsole30 = 30, // reserved for konsole 454 XTerm_konsole30 = 30, // reserved for konsole
391 XTerm_konsole31 = 31, // reserved for konsole 455 XTerm_konsole31 = 31, // reserved for konsole
… …
393 /* 457 /*
394 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 458 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
395 */ 459 */
396 460
397 // deprecated 461 // deprecated
398 Rxvt_Color_BD = 18,
399 Rxvt_Color_UL = 19,
400 Rxvt_restoreFG = 39, 462 Rxvt_restoreFG = 39,
401 Rxvt_restoreBG = 49, 463 Rxvt_restoreBG = 49,
402 464
403 Rxvt_Pixmap = 20, // new bg pixmap 465 Rxvt_Pixmap = 20, // new bg pixmap
404 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 466 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
… …
458 Color_White = maxBrightCOLOR, 520 Color_White = maxBrightCOLOR,
459#else 521#else
460 Color_White = maxCOLOR, 522 Color_White = maxCOLOR,
461#endif 523#endif
462 minTermCOLOR = Color_White + 1, 524 minTermCOLOR = Color_White + 1,
463#ifndef USE_256_COLORS 525#if USE_256_COLORS
526 maxTermCOLOR = Color_White + 240,
527#else
464 maxTermCOLOR = Color_White + 72, 528 maxTermCOLOR = Color_White + 72,
465#else
466 maxTermCOLOR = Color_White + 240,
467#endif 529#endif
468#ifndef NO_CURSORCOLOR 530#ifndef NO_CURSORCOLOR
469 Color_cursor, 531 Color_cursor,
470 Color_cursor2, 532 Color_cursor2,
471#endif 533#endif
… …
481#if ENABLE_FRILLS 543#if ENABLE_FRILLS
482 Color_underline, 544 Color_underline,
483#endif 545#endif
484#ifdef OPTION_HC 546#ifdef OPTION_HC
485 Color_HC, 547 Color_HC,
548 Color_HTC,
486#endif 549#endif
487 Color_scroll, 550 Color_scroll,
488#ifdef RXVT_SCROLLBAR 551#ifdef RXVT_SCROLLBAR
489 Color_trough, 552 Color_trough,
490#endif 553#endif
… …
502#else 565#else
503 TOTAL_COLORS = NRS_COLORS 566 TOTAL_COLORS = NRS_COLORS
504#endif 567#endif
505}; 568};
506 569
507#ifndef USE_256_COLORS 570#if USE_256_COLORS
508#define Color_Bits 7 // 0 .. maxTermCOLOR 571# define Color_Bits 9 // 0 .. maxTermCOLOR
509#else 572#else
510#define Color_Bits 9 // 0 .. maxTermCOLOR 573# define Color_Bits 7 // 0 .. maxTermCOLOR
511#endif 574#endif
512 575
513/* 576/*
514 * Resource list 577 * Resource list
515 */ 578 */
… …
544#define PrivMode_vt52 (1UL<<18) 607#define PrivMode_vt52 (1UL<<18)
545#define PrivMode_LFNL (1UL<<19) 608#define PrivMode_LFNL (1UL<<19)
546#define PrivMode_MouseBtnEvent (1UL<<20) 609#define PrivMode_MouseBtnEvent (1UL<<20)
547#define PrivMode_MouseAnyEvent (1UL<<21) 610#define PrivMode_MouseAnyEvent (1UL<<21)
548#define PrivMode_BracketPaste (1UL<<22) 611#define PrivMode_BracketPaste (1UL<<22)
612#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
613#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
549 614
550#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) 615#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
551 616
552#ifdef ALLOW_132_MODE 617#ifdef ALLOW_132_MODE
553# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 618# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
… …
604/* 669/*
605 ***************************************************************************** 670 *****************************************************************************
606 * MACRO DEFINES 671 * MACRO DEFINES
607 ***************************************************************************** 672 *****************************************************************************
608 */ 673 */
674
675// speed hack, copy some member variable into a local variable of the same name
609#define dLocal(type,name) type const name = this->name 676#define dLocal(type,name) type const name = this->name
610 677
611// for speed reasons, we assume that all codepoints 32 to 126 are 678// for speed reasons, we assume that all codepoints 32 to 126 are
612// single-width. 679// single-width.
613#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) 680#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
… …
637 704
638#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 705#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
639#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) 706#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
640 707
641#define GET_ATTR(x) (((x) & RS_attrMask)) 708#define GET_ATTR(x) (((x) & RS_attrMask))
709// return attributes defining the background, encoding doesn't matter
710// depends on RS_fgShift > RS_bgShift
642#define GET_BGATTR(x) \ 711#define GET_BGATTR(x) \
712 (ecb_unlikely ((x) & RS_RVid) \
643 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ 713 ? (((x) & (RS_attrMask & ~RS_RVid)) \
644 | (((x) & RS_colorMask) << RS_bgShift)) \ 714 | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
645 : ((x) & (RS_attrMask | RS_bgMask))) 715 : ((x) & (RS_attrMask | RS_bgMask)))
646#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) 716#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift))
647#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) 717#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift))
648#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 718#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
649 719
650#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 720#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
… …
749// that are not representable in unicode, as well as characters 819// that are not representable in unicode, as well as characters
750// not fitting in the BMP. 820// not fitting in the BMP.
751struct compose_char 821struct compose_char
752{ 822{
753 unicode_t c1, c2; // any chars != NOCHAR are valid 823 unicode_t c1, c2; // any chars != NOCHAR are valid
824 #if __cplusplus >= 201103L || ECB_GCC_VERSION(4,4)
825 compose_char () = default;
826 #endif
754 compose_char (unicode_t c1, unicode_t c2) 827 compose_char (unicode_t c1, unicode_t c2)
755 : c1(c1), c2(c2) 828 : c1(c1), c2(c2)
756 { } 829 { }
757}; 830};
758 831
… …
791{ 864{
792 int x, y, w, h; // overlay dimensions 865 int x, y, w, h; // overlay dimensions
793 text_t **text; 866 text_t **text;
794 rend_t **rend; 867 rend_t **rend;
795 868
796 // while tempting to add swap() etc. here, it effetcively only increases code size 869 // while tempting to add swap() etc. here, it effectively only increases code size
797}; 870};
798 871
799/* ------------------------------------------------------------------------- */ 872/* ------------------------------------------------------------------------- */
800 873
801typedef struct 874typedef struct
… …
840 * END······················= total_rows 913 * END······················= total_rows
841 */ 914 */
842 915
843struct TermWin_t 916struct TermWin_t
844{ 917{
918 int vt_width; /* actual window width [pixels] */
919 int vt_height; /* actual window height [pixels] */
845 int width; /* window width [pixels] */ 920 int width; /* window width [pixels] */
846 int height; /* window height [pixels] */ 921 int height; /* window height [pixels] */
847 int fwidth; /* font width [pixels] */ 922 int fwidth; /* font width [pixels] */
848 int fheight; /* font height [pixels] */ 923 int fheight; /* font height [pixels] */
849 int fbase; /* font ascent (baseline) [pixels] */ 924 int fbase; /* font ascent (baseline) [pixels] */
… …
858 int saveLines; /* number of lines that fit in scrollback */ 933 int saveLines; /* number of lines that fit in scrollback */
859 int total_rows; /* total number of rows in this terminal */ 934 int total_rows; /* total number of rows in this terminal */
860 int term_start; /* term lines start here */ 935 int term_start; /* term lines start here */
861 int view_start; /* scrollback view starts here */ 936 int view_start; /* scrollback view starts here */
862 int top_row; /* topmost row index of scrollback */ 937 int top_row; /* topmost row index of scrollback */
863 Window parent[6]; /* parent identifiers - we're parent[0] */ 938 Window parent; /* parent identifier */
864 Window vt; /* vt100 window */ 939 Window vt; /* vt100 window */
865 GC gc; /* GC for drawing */ 940 GC gc; /* GC for drawing */
866 Pixmap pixmap;
867 rxvt_drawable *drawable; 941 rxvt_drawable *drawable;
868 rxvt_fontset *fontset[4]; 942 rxvt_fontset *fontset[4];
869}; 943};
870 944
871/* 945/*
… …
933#define Screen_WrapNext (1<<4) /* need to wrap for next char? */ 1007#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
934#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) 1008#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
935 1009
936/* rxvt_vars.options */ 1010/* rxvt_vars.options */
937enum { 1011enum {
938# define def(name,idx) Opt_ ## name = idx,
939# define nodef(name) Opt_ ## name = 0, 1012# define def(name) Opt_ ## name,
1013# define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1,
1014 Opt_0,
940# include "optinc.h" 1015# include "optinc.h"
941# undef nodef 1016# undef nodef
942# undef def 1017# undef def
943Opt_count 1018 Opt_count
944}; 1019};
945 1020
946/* ------------------------------------------------------------------------- */ 1021/* ------------------------------------------------------------------------- */
947 1022
948struct rxvt_vars : TermWin_t 1023struct rxvt_vars : TermWin_t
… …
950 scrollBar_t scrollBar; 1025 scrollBar_t scrollBar;
951 uint8_t options[(Opt_count + 7) >> 3]; 1026 uint8_t options[(Opt_count + 7) >> 3];
952 XSizeHints szHint; 1027 XSizeHints szHint;
953 rxvt_color *pix_colors; 1028 rxvt_color *pix_colors;
954 Cursor TermWin_cursor; /* cursor for vt window */ 1029 Cursor TermWin_cursor; /* cursor for vt window */
955 int numlock_state;
956 line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf 1030 line_t *row_buf; // all lines, scrollback + terminal, circular
957 line_t *drawn_buf; // text on screen 1031 line_t *drawn_buf; // text on screen
958 line_t *swap_buf; // lines for swap buffer 1032 line_t *swap_buf; // lines for swap buffer
959 char *tabs; /* per location: 1 == tab-stop */ 1033 char *tabs; /* per location: 1 == tab-stop */
960 screen_t screen; 1034 screen_t screen;
961 screen_t swap; 1035 screen_t swap;
… …
998 hidden_pointer:1, 1072 hidden_pointer:1,
999#endif 1073#endif
1000 enc_utf8:1, /* whether locale uses utf-8 */ 1074 enc_utf8:1, /* whether locale uses utf-8 */
1001 seen_input:1, /* whether we have seen some program output yet */ 1075 seen_input:1, /* whether we have seen some program output yet */
1002 seen_resize:1, /* whether we had a resize event */ 1076 seen_resize:1, /* whether we had a resize event */
1077 init_done:1,
1003 parsed_geometry:1; 1078 parsed_geometry:1;
1004 1079
1005 unsigned char refresh_type, 1080 unsigned char refresh_type,
1006#ifdef META8_OPTION 1081#ifdef META8_OPTION
1007 meta_char, /* Alt-key prefix */ 1082 meta_char; /* Alt-key prefix */
1008#endif 1083#endif
1009 selection_wait,
1010 selection_type;
1011/* ---------- */ 1084/* ---------- */
1012 bool rvideo_state, rvideo_mode; 1085 bool rvideo_state, rvideo_mode;
1013#ifndef NO_BELL 1086#ifndef NO_BELL
1014 bool rvideo_bell; 1087 bool rvideo_bell;
1015#endif 1088#endif
… …
1043 allowedxerror; 1116 allowedxerror;
1044/* ---------- */ 1117/* ---------- */
1045 unsigned int ModLevel3Mask, 1118 unsigned int ModLevel3Mask,
1046 ModMetaMask, 1119 ModMetaMask,
1047 ModNumLockMask; 1120 ModNumLockMask;
1048 int old_width, /* last used width in screen resize */
1049 old_height; /* last used height in screen resize */
1050 unsigned long priv_modes, 1121 unsigned long priv_modes,
1051 SavedModes; 1122 SavedModes;
1052/* ---------- */ 1123/* ---------- */
1053 Atom *xa; 1124 Atom *xa;
1054/* ---------- */ 1125/* ---------- */
1055 Time selection_time, 1126 Time selection_time,
1056 selection_request_time,
1057 clipboard_time; 1127 clipboard_time;
1128 rxvt_selection *selection_req;
1058 pid_t cmd_pid; /* process id of child */ 1129 pid_t cmd_pid; /* process id of child */
1059 char * incr_buf;
1060 size_t incr_buf_size, incr_buf_fill;
1061/* ---------- */ 1130/* ---------- */
1062 struct mouse_event MEvent; 1131 struct mouse_event MEvent;
1063 XComposeStatus compose; 1132 XComposeStatus compose;
1064 struct termios tio; 1133 static struct termios def_tio;
1065 row_col_t oldcursor; 1134 row_col_t oldcursor;
1066#ifdef HAVE_BG_PIXMAP 1135#ifdef HAVE_BG_PIXMAP
1067 bgPixmap_t bgPixmap; 1136 void bg_init ();
1137 void bg_destroy ();
1138
1139 enum {
1140 BG_IS_VALID = 1 << 0,
1141
1142 BG_IS_TRANSPARENT = 1 << 1,
1143 BG_NEEDS_REFRESH = 1 << 2,
1144
1145 BG_HAS_RENDER = 1 << 3,
1146 BG_HAS_RENDER_CONV = 1 << 4,
1147 BG_CLIENT_RENDER = 1 << 5,
1148
1149 BG_TINT_SET = 1 << 6,
1150 BG_TINT_BITAND = 1 << 7,
1151 };
1152
1153 uint8_t bg_flags;
1154
1155# ifdef BG_IMAGE_FROM_FILE
1156 vector<rxvt_image> image_vec;
1157 rxvt_image *new_image ()
1158 {
1159 image_vec.resize (image_vec.size () + 1);
1160 return &image_vec.back ();
1161 }
1162 void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y);
1163 bool render_image (rxvt_image &image);
1164 void parse_image (int id, const char *type, const char *arg);
1068#endif 1165# endif
1069#ifdef HAVE_AFTERIMAGE
1070 ASVisual *asv;
1071 ASImageManager *asimman;
1072 1166
1073 void init_asv () 1167# ifdef ENABLE_TRANSPARENCY
1168 Pixmap root_pixmap; /* current root pixmap set */
1169 rxvt_color tint;
1170 int shade;
1171 int h_blurRadius, v_blurRadius;
1172
1173 void bg_set_transparent ()
1074 { 1174 {
1075 if (!asv) 1175 bg_flags |= BG_IS_TRANSPARENT;
1076 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
1077 } 1176 }
1177 void bg_set_root_pixmap ();
1178 bool bg_set_tint (rxvt_color &new_tint);
1179 bool bg_set_shade (const char *shade_str);
1180 bool bg_set_blur (const char *geom);
1181
1182 bool blur_pixmap (Pixmap pixmap, int width, int height);
1183 bool tint_pixmap (Pixmap pixmap, int width, int height);
1184 void tint_ximage (XImage *ximage);
1185 bool make_transparency_pixmap ();
1186# endif
1187
1188 ev_tstamp bg_valid_since;
1189
1190 Pixmap bg_pixmap;
1191 unsigned int bg_pmap_width, bg_pmap_height;
1192
1193 int target_x;
1194 int target_y;
1195 bool bg_set_position (int x, int y);
1196 bool bg_window_size_sensitive ();
1197 bool bg_window_position_sensitive ();
1198
1199 bool bg_render ();
1200 void bg_invalidate ()
1201 {
1202 bg_flags &= ~BG_IS_VALID;
1203 }
1204#endif
1205#ifdef HAVE_PIXBUF
1206 bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc,
1207 int src_x, int src_y, int dst_x, int dst_y,
1208 unsigned int width, unsigned int height, bool argb);
1078#endif 1209#endif
1079 1210
1080#if ENABLE_OVERLAY 1211#if ENABLE_OVERLAY
1081 overlay_base ov; 1212 overlay_base ov;
1082 1213
… …
1090 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 1221 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1091#endif 1222#endif
1092 1223
1093 vector<void *> allocated; // free these memory blocks with free() 1224 vector<void *> allocated; // free these memory blocks with free()
1094 1225
1095 char env_windowid[21]; /* environmental variable WINDOWID */
1096 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1097 char *env_display; /* environmental variable DISPLAY */
1098 char *env_term; /* environmental variable TERM */
1099
1100 char *locale; 1226 char *locale;
1101 char charsets[4]; 1227 char charsets[4];
1102 char *v_buffer; /* pointer to physical buffer */ 1228 char *v_buffer; /* pointer to physical buffer */
1103 unsigned int v_buflen; /* size of area to write */ 1229 unsigned int v_buflen; /* size of area to write */
1104 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ 1230 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
… …
1143 void rootwin_cb (XEvent &xev); 1269 void rootwin_cb (XEvent &xev);
1144 xevent_watcher rootwin_ev; 1270 xevent_watcher rootwin_ev;
1145#endif 1271#endif
1146#ifdef HAVE_BG_PIXMAP 1272#ifdef HAVE_BG_PIXMAP
1147 void update_background (); 1273 void update_background ();
1148#if TRACE_PIXMAPS
1149 void trace_update_background (const char *file, int line);
1150# define update_background() trace_update_background (__FILE__, __LINE__)
1151#endif
1152 void update_background_cb (ev::timer &w, int revents); 1274 void update_background_cb (ev::timer &w, int revents);
1153 ev::timer update_background_ev; 1275 ev::timer update_background_ev;
1154#endif 1276#endif
1155 1277
1156 void x_cb (XEvent &xev); 1278 void x_cb (XEvent &xev);
… …
1161 void child_cb (ev::child &w, int revents); ev::child child_ev; 1283 void child_cb (ev::child &w, int revents); ev::child child_ev;
1162 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; 1284 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1163 void refresh_check (); 1285 void refresh_check ();
1164 void flush (); 1286 void flush ();
1165 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; 1287 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1288 void cmdbuf_reify ();
1289 void cmdbuf_append (const char *str, size_t count);
1166 bool pty_fill (); 1290 bool pty_fill ();
1167 void pty_cb (ev::io &w, int revents); ev::io pty_ev; 1291 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1168 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1169 1292
1170#ifdef CURSOR_BLINK 1293#ifdef CURSOR_BLINK
1294 void cursor_blink_reset ();
1171 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; 1295 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1172#endif 1296#endif
1173#ifdef TEXT_BLINK 1297#ifdef TEXT_BLINK
1174 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; 1298 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1175#endif 1299#endif
… …
1194 void pointer_unblank (); 1318 void pointer_unblank ();
1195 1319
1196 void tt_printf (const char *fmt,...); 1320 void tt_printf (const char *fmt,...);
1197 void tt_write (const char *data, unsigned int len); 1321 void tt_write (const char *data, unsigned int len);
1198 void pty_write (); 1322 void pty_write ();
1199
1200 void init (stringvec *argv, stringvec *envv)
1201 {
1202 this->argv = argv;
1203 init (argv->size (), argv->begin (), envv);
1204 }
1205 1323
1206 void make_current () const // make this the "currently active" urxvt instance 1324 void make_current () const // make this the "currently active" urxvt instance
1207 { 1325 {
1208 SET_R (this); 1326 SET_R (this);
1209 set_environ (envv); 1327 set_environ (envv);
… …
1221 void im_set_size (XRectangle &size); 1339 void im_set_size (XRectangle &size);
1222 void im_set_position (XPoint &pos) NOTHROW; 1340 void im_set_position (XPoint &pos) NOTHROW;
1223 void im_set_color (unsigned long &fg, unsigned long &bg); 1341 void im_set_color (unsigned long &fg, unsigned long &bg);
1224 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1342 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1225 1343
1226 bool IMisRunning (); 1344 bool im_is_running ();
1227 void IMSendSpot (); 1345 void im_send_spot ();
1228 bool IM_get_IC (const char *modifiers); 1346 bool im_get_ic (const char *modifiers);
1229 void IMSetPosition (); 1347 void im_set_position ();
1230#endif 1348#endif
1231 1349
1232 // command.C 1350 // command.C
1233 void key_press (XKeyEvent &ev); 1351 void key_press (XKeyEvent &ev);
1234 void key_release (XKeyEvent &ev); 1352 void key_release (XKeyEvent &ev);
1235 unsigned int cmd_write (const char *str, unsigned int count);
1236 1353
1237 wchar_t next_char () NOTHROW; 1354 wchar_t next_char () NOTHROW;
1238 wchar_t cmd_getc () THROW ((class out_of_input)); 1355 wchar_t cmd_getc () THROW ((class out_of_input));
1239 uint32_t next_octet () NOTHROW; 1356 uint32_t next_octet () NOTHROW;
1240 uint32_t cmd_get8 () THROW ((class out_of_input)); 1357 uint32_t cmd_get8 () THROW ((class out_of_input));
… …
1267 void process_color_seq (int report, int color, const char *str, char resp); 1384 void process_color_seq (int report, int color, const char *str, char resp);
1268 void process_xterm_seq (int op, char *str, char resp); 1385 void process_xterm_seq (int op, char *str, char resp);
1269 int privcases (int mode, unsigned long bit); 1386 int privcases (int mode, unsigned long bit);
1270 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1387 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1271 void process_sgr_mode (unsigned int nargs, const int *arg); 1388 void process_sgr_mode (unsigned int nargs, const int *arg);
1272 void process_graphics ();
1273 // init.C 1389 // init.C
1390 void init (stringvec *argv, stringvec *envv);
1391 void init (int argc, const char *const *argv, const char *const *envv);
1392 void init2 (int argc, const char *const *argv);
1274 void init_vars (); 1393 void init_vars ();
1275 const char **init_resources (int argc, const char *const *argv); 1394 const char **init_resources (int argc, const char *const *argv);
1276 void init (int argc, const char *const *argv, stringvec *envv);
1277 void init_env (); 1395 void init_env ();
1278 void set_locale (const char *locale); 1396 void set_locale (const char *locale);
1279 void init_xlocale (); 1397 void init_xlocale ();
1280 void init_command (const char *const *argv); 1398 void init_command (const char *const *argv);
1281 void run_command (const char *const *argv); 1399 void run_command (const char *const *argv);
1282 int run_child (const char *const *argv); 1400 int run_child (const char *const *argv);
1283 void color_aliases (int idx); 1401 void color_aliases (int idx);
1284 void create_windows (int argc, const char *const *argv); 1402 void create_windows (int argc, const char *const *argv);
1285 void get_colours (); 1403 void get_colours ();
1286 void get_ourmods (); 1404 void get_ourmods ();
1405 void set_icon (const char *file);
1287 // main.C 1406 // main.C
1288 void tt_winch (); 1407 void tt_winch ();
1289 rxvt_term (); 1408 rxvt_term ();
1290 ~rxvt_term (); 1409 ~rxvt_term ();
1291 void destroy (); 1410 void destroy ();
… …
1293 void recolour_cursor (); 1412 void recolour_cursor ();
1294 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1413 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1295 void window_calc (unsigned int newwidth, unsigned int newheight); 1414 void window_calc (unsigned int newwidth, unsigned int newheight);
1296 bool set_fonts (); 1415 bool set_fonts ();
1297 void set_string_property (Atom prop, const char *str, int len = -1); 1416 void set_string_property (Atom prop, const char *str, int len = -1);
1417 void set_mbstring_property (Atom prop, const char *str, int len = -1);
1298 void set_utf8_property (Atom prop, const char *str, int len = -1); 1418 void set_utf8_property (Atom prop, const char *str, int len = -1);
1299 void set_title (const char *str); 1419 void set_title (const char *str);
1300 void set_icon_name (const char *str); 1420 void set_icon_name (const char *str);
1301 void set_window_color (int idx, const char *color); 1421 void set_window_color (int idx, const char *color);
1302 void set_colorfgbg (); 1422 char *get_colorfgbg ();
1303 bool set_color (rxvt_color &color, const char *name); 1423 bool set_color (rxvt_color &color, const char *name);
1304 void alias_color (int dst, int src); 1424 void alias_color (int dst, int src);
1305 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1425 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1306 void get_window_origin (int &x, int &y); 1426 void get_window_origin (int &x, int &y);
1307 Pixmap get_pixmap_property (int prop_id); 1427 Pixmap get_pixmap_property (Atom property);
1308 1428
1309 // screen.C 1429 // screen.C
1310 1430
1311 void lalloc (line_t &l) const 1431 void lalloc (line_t &l) const
1312 { 1432 {
… …
1342#ifndef NO_BRIGHTCOLOR 1462#ifndef NO_BRIGHTCOLOR
1343 if (r & RS_Bold 1463 if (r & RS_Bold
1344# if ENABLE_STYLES 1464# if ENABLE_STYLES
1345 && option (Opt_intensityStyles) 1465 && option (Opt_intensityStyles)
1346# endif 1466# endif
1347 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1467 && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1348 base += minBrightCOLOR - minCOLOR; 1468 base += minBrightCOLOR - minCOLOR;
1349#endif 1469#endif
1350 return base; 1470 return base;
1351 } 1471 }
1352 1472
… …
1356#ifndef NO_BRIGHTCOLOR 1476#ifndef NO_BRIGHTCOLOR
1357 if (r & RS_Blink 1477 if (r & RS_Blink
1358# if ENABLE_STYLES 1478# if ENABLE_STYLES
1359 && option (Opt_intensityStyles) 1479 && option (Opt_intensityStyles)
1360# endif 1480# endif
1361 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1481 && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1362 base += minBrightCOLOR - minCOLOR; 1482 base += minBrightCOLOR - minCOLOR;
1363#endif 1483#endif
1364 return base; 1484 return base;
1365 } 1485 }
1366 1486
1367 bool option (uint8_t opt) const NOTHROW 1487 bool option (uint8_t opt) const NOTHROW
1368 { 1488 {
1369 if (!opt)
1370 return 0;
1371
1372 --opt;
1373 return options[opt >> 3] & (1 << (opt & 7)); 1489 return options[opt >> 3] & (1 << (opt & 7));
1374 } 1490 }
1375 1491
1376 void set_option (uint8_t opt, bool set = true) NOTHROW 1492 void set_option (uint8_t opt, bool set = true) NOTHROW;
1377 {
1378 if (!opt)
1379 return;
1380
1381 --opt;
1382 if (set)
1383 options[opt >> 3] |= (1 << (opt & 7));
1384 else
1385 options[opt >> 3] &= ~(1 << (opt & 7));
1386 }
1387
1388 void set_privmode (unsigned bit, int set) NOTHROW
1389 {
1390 if (set)
1391 priv_modes |= bit;
1392 else
1393 priv_modes &= ~bit;
1394 }
1395 1493
1396 // modifies first argument(!) 1494 // modifies first argument(!)
1495 void tt_paste (char *data, unsigned int len) NOTHROW;
1397 void paste (char *data, unsigned int len) NOTHROW; 1496 void paste (char *data, unsigned int len) NOTHROW;
1398 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1497 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1399 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1498 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1400 void scr_kill_char (line_t &l, int col) const NOTHROW; 1499 void scr_kill_char (line_t &l, int col) const NOTHROW;
1401 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1500 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1410 void scr_backindex () NOTHROW; 1509 void scr_backindex () NOTHROW;
1411 void scr_forwardindex () NOTHROW; 1510 void scr_forwardindex () NOTHROW;
1412#endif 1511#endif
1413 void scr_touch (bool refresh) NOTHROW; 1512 void scr_touch (bool refresh) NOTHROW;
1414 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1513 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1415 void scr_recolour () NOTHROW; 1514 void scr_recolour (bool refresh = true) NOTHROW;
1416 void scr_remap_chars () NOTHROW; 1515 void scr_remap_chars () NOTHROW;
1417 void scr_remap_chars (line_t &l) NOTHROW; 1516 void scr_remap_chars (line_t &l) NOTHROW;
1418 1517
1419 enum cursor_mode { SAVE, RESTORE }; 1518 enum cursor_mode { SAVE, RESTORE };
1420 1519
… …
1455 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; 1554 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1456 void scr_reverse_selection () NOTHROW; 1555 void scr_reverse_selection () NOTHROW;
1457 void scr_dump (int fd) NOTHROW; 1556 void scr_dump (int fd) NOTHROW;
1458 1557
1459 void selection_check (int check_more) NOTHROW; 1558 void selection_check (int check_more) NOTHROW;
1460 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1461 void selection_property (Window win, Atom prop) NOTHROW;
1462 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; 1559 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1463 int selection_request_other (Atom target, int selnum) NOTHROW;
1464 void selection_clear (bool clipboard = false) NOTHROW; 1560 void selection_clear (bool clipboard = false) NOTHROW;
1465 void clipboard_copy (Time tm);
1466 void selection_make (Time tm); 1561 void selection_make (Time tm);
1467 bool selection_grab (Time tm, bool clipboard = false) NOTHROW; 1562 bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1468 void selection_start_colrow (int col, int row) NOTHROW; 1563 void selection_start_colrow (int col, int row) NOTHROW;
1469 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; 1564 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1470 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; 1565 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
… …
1473 void selection_click (int clicks, int x, int y) NOTHROW; 1568 void selection_click (int clicks, int x, int y) NOTHROW;
1474 void selection_extend (int x, int y, int flag) NOTHROW; 1569 void selection_extend (int x, int y, int flag) NOTHROW;
1475 void selection_rotate (int x, int y) NOTHROW; 1570 void selection_rotate (int x, int y) NOTHROW;
1476 1571
1477 // xdefaults.C 1572 // xdefaults.C
1478 void get_options (int argc, const char *const *argv); 1573 const char **get_options (int argc, const char *const *argv);
1479 int parse_keysym (const char *str, const char *arg); 1574 int parse_keysym (const char *str, const char *arg);
1480 const char *x_resource (const char *name); 1575 const char *x_resource (const char *name);
1481 void extract_resources (); 1576 void extract_resources ();
1577 void extract_keysym_resources ();
1578 void find_resources (const char *n_prefix, const char *c_prefix, int mode,
1579 Bool (*proc)(XrmDatabase *, XrmBindingList, XrmQuarkList, XrmRepresentation *, XrmValue *, XPointer));
1580 bool parse_bool_resource (const char *str)
1581 {
1582 return (!strcasecmp (str, "TRUE")
1583 || !strcasecmp (str, "YES")
1584 || !strcasecmp (str, "ON")
1585 || !strcasecmp (str, "1"));
1586 }
1482}; 1587};
1483 1588
1484#endif /* _RXVT_H_ */ 1589#endif /* _RXVT_H_ */
1485 1590

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