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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.378 by root, Sun Jan 10 21:57:50 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#if !defined (EACCESS) && defined(EAGAIN)
118# define EACCESS EAGAIN
119#endif
120
121#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 118#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
122# define EXIT_SUCCESS 0 /* exit function success */ 119# define EXIT_SUCCESS 0 /* exit function success */
123# define EXIT_FAILURE 1 /* exit function failure */ 120# define EXIT_FAILURE 1 /* exit function failure */
124#endif
125
126#ifndef PATH_MAX
127# define PATH_MAX 16384
128#endif 121#endif
129 122
130/****************************************************************************/ 123/****************************************************************************/
131 124
132// exception thrown on fatal (per-instance) errors 125// exception thrown on fatal (per-instance) errors
… …
155 148
156const char * rxvt_basename (const char *str) NOTHROW; 149const char * rxvt_basename (const char *str) NOTHROW;
157void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 150void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
158void rxvt_log (const char *fmt,...) NOTHROW; 151void rxvt_log (const char *fmt,...) NOTHROW;
159void rxvt_warn (const char *fmt,...) NOTHROW; 152void rxvt_warn (const char *fmt,...) NOTHROW;
160void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 153void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn;
161void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 154void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn;
162 155
163char * rxvt_strtrim (char *str) NOTHROW; 156char * rxvt_strtrim (char *str) NOTHROW;
164char ** rxvt_splitcommastring (const char *cs) NOTHROW; 157char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
165void rxvt_freecommastring (char **cs) NOTHROW; 158
159static inline void
160rxvt_free_strsplit (char **ptr) NOTHROW
161{
162 free (ptr[0]);
163 free (ptr);
164}
166 165
167void * rxvt_malloc (size_t size); 166void * rxvt_malloc (size_t size);
168void * rxvt_calloc (size_t number, size_t size); 167void * rxvt_calloc (size_t number, size_t size);
169void * rxvt_realloc (void *ptr, size_t size); 168void * rxvt_realloc (void *ptr, size_t size);
170 169
… …
193#else 192#else
194 if (envv) 193 if (envv)
195#endif 194#endif
196 environ = envv; 195 environ = envv;
197} 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
198 262
199/* 263/*
200 ***************************************************************************** 264 *****************************************************************************
201 * STRUCTURES AND TYPEDEFS 265 * STRUCTURES AND TYPEDEFS
202 ***************************************************************************** 266 *****************************************************************************
… …
251# define COLORTERMENVFULL COLORTERMENV "-xpm" 315# define COLORTERMENVFULL COLORTERMENV "-xpm"
252#else 316#else
253# define COLORTERMENVFULL COLORTERMENV 317# define COLORTERMENVFULL COLORTERMENV
254#endif 318#endif
255#ifndef TERMENV 319#ifndef TERMENV
320# if USE_256_COLORS
321# define TERMENV "rxvt-unicode-256color"
322# else
256# define TERMENV "rxvt-unicode" 323# define TERMENV "rxvt-unicode"
324# endif
257#endif 325#endif
258 326
259#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 327#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
260# define NO_MOUSE_REPORT_SCROLLBAR 1 328# define NO_MOUSE_REPORT_SCROLLBAR 1
261#endif 329#endif
… …
276# define NSCREENS 0 344# define NSCREENS 0
277#else 345#else
278# define NSCREENS 1 346# define NSCREENS 1
279#endif 347#endif
280 348
281/* special (internal) prefix for font commands */
282#define FONT_CMD '#'
283#define FONT_DN "#-"
284#define FONT_UP "#+"
285
286/* flags for rxvt_scr_gotorc () */ 349/* flags for rxvt_term::scr_gotorc () */
287enum { 350enum {
288 C_RELATIVE = 1, /* col movement is relative */ 351 C_RELATIVE = 1, /* col movement is relative */
289 R_RELATIVE = 2, /* row movement is relative */ 352 R_RELATIVE = 2, /* row movement is relative */
290 RELATIVE = C_RELATIVE | R_RELATIVE, 353 RELATIVE = C_RELATIVE | R_RELATIVE,
291}; 354};
292 355
293/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 356/* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */
294enum { 357enum {
295 INSERT = -1, /* don't change these values */ 358 INSERT = -1, /* don't change these values */
296 DELETE = +1, 359 DELETE = +1,
297 ERASE = +2, 360 ERASE = +2,
298}; 361};
299 362
300/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ 363/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */
301enum page_dirn { 364enum page_dirn {
302 UP, 365 UP,
303 DN, 366 DN,
304 NO_DIR, 367 NO_DIR,
305}; 368};
306 369
307/* arguments for rxvt_scr_change_screen () */ 370/* arguments for rxvt_term::scr_change_screen () */
308enum { 371enum {
309 PRIMARY = 0, 372 PRIMARY = 0,
310 SECONDARY, 373 SECONDARY,
311}; 374};
312 375
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
313#define RS_None 0 379#define RS_None 0
314 380
315#define RS_fgMask 0x0000007fUL // 128 colors 381// GET_BGATTR depends on RS_fgShift > RS_bgShift
316#define RS_bgMask 0x00003f80UL // 128 colors 382#define RS_colorMask ((1UL << Color_Bits) - 1UL)
383#define RS_bgShift 0
384#define RS_fgShift (RS_bgShift + Color_Bits)
385#define RS_bgMask (RS_colorMask << RS_bgShift)
386#define RS_fgMask (RS_colorMask << RS_fgShift)
387
388// must have space for rxvt_fontset::fontCount * 2 + 2 values
389#define RS_fontShift (RS_fgShift + Color_Bits)
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
393
394// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
395#define RS_redraw (2UL << RS_fontShift)
396
397#define RS_Sel (1UL << 22)
398
399// 4 custom bits for extensions
400#define RS_customCount 16UL
401#define RS_customShift 23
402#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
317 403
318// font styles 404// font styles
319#define RS_Bold 0x00004000UL // value 1 405#define RS_Bold (1UL << RS_styleShift)
320#define RS_Italic 0x00008000UL // value 2 406#define RS_Italic (2UL << RS_styleShift)
407
408#define RS_styleCount 4
409#define RS_styleShift 27
410#define RS_styleMask (RS_Bold | RS_Italic)
321 411
322// fake styles 412// fake styles
323#define RS_Blink 0x00010000UL // blink 413#define RS_Blink (1UL << 29)
324#define RS_RVid 0x00020000UL // reverse video 414#define RS_RVid (1UL << 30) // reverse video
325#define RS_Uline 0x00040000UL // underline 415#define RS_Uline (1UL << 31) // underline
326
327// toggle this to force redraw, must be != RS_Careful
328#define RS_redraw 0x01000000UL
329
330// 5 custom bits for extensions
331#define RS_customCount 32
332#define RS_customMask 0x00f80000UL
333#define RS_customShift 19
334
335// other flags
336#define RS_Careful 0x80000000UL /* be careful when drawing these */
337
338#define RS_styleCount 4
339#define RS_styleMask (RS_Bold | RS_Italic)
340#define RS_styleShift 14
341 416
342#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)
343#define RS_attrMask (RS_baseattrMask | RS_fontMask) 418#define RS_attrMask (RS_baseattrMask | RS_fontMask)
344 419
345#define RS_fontCount 127 // not 128 or 256, see rxvtfont.h
346#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
347#define RS_fontShift 24
348
349#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) 420#define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift))
350#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) 421#define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift))
351
352#define Sel_none 0 /* Not waiting */
353#define Sel_normal 0x01 /* normal selection */
354#define Sel_incr 0x02 /* incremental selection */
355#define Sel_direct 0x00
356#define Sel_Primary 0x01
357#define Sel_Secondary 0x02
358#define Sel_Clipboard 0x03
359#define Sel_whereMask 0x0f
360#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
361#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
362 422
363enum { 423enum {
364 C0_NUL = 0x00, 424 C0_NUL = 0x00,
365 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,
366 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 ,
… …
384 XTerm_Color_cursor = 12, // change actual 'Cursor' color 444 XTerm_Color_cursor = 12, // change actual 'Cursor' color
385 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color 445 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
386 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color 446 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
387 XTerm_Color05 = 15, // not implemented (tektronix fg) 447 XTerm_Color05 = 15, // not implemented (tektronix fg)
388 XTerm_Color06 = 16, // not implemented (tektronix bg) 448 XTerm_Color06 = 16, // not implemented (tektronix bg)
389 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
390 XTerm_logfile = 46, // not implemented 451 XTerm_logfile = 46, // not implemented
391 XTerm_font = 50, 452 XTerm_font = 50,
392 453
393 XTerm_konsole30 = 30, // reserved for konsole 454 XTerm_konsole30 = 30, // reserved for konsole
394 XTerm_konsole31 = 31, // reserved for konsole 455 XTerm_konsole31 = 31, // reserved for konsole
… …
396 /* 457 /*
397 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 458 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
398 */ 459 */
399 460
400 // deprecated 461 // deprecated
401 Rxvt_Color_BD = 18,
402 Rxvt_Color_UL = 19,
403 Rxvt_restoreFG = 39, 462 Rxvt_restoreFG = 39,
404 Rxvt_restoreBG = 49, 463 Rxvt_restoreBG = 49,
405 464
406 Rxvt_Pixmap = 20, // new bg pixmap 465 Rxvt_Pixmap = 20, // new bg pixmap
407 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 466 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
… …
461 Color_White = maxBrightCOLOR, 520 Color_White = maxBrightCOLOR,
462#else 521#else
463 Color_White = maxCOLOR, 522 Color_White = maxCOLOR,
464#endif 523#endif
465 minTermCOLOR = Color_White + 1, 524 minTermCOLOR = Color_White + 1,
525#if USE_256_COLORS
526 maxTermCOLOR = Color_White + 240,
527#else
466 maxTermCOLOR = Color_White + 72, 528 maxTermCOLOR = Color_White + 72,
529#endif
467#ifndef NO_CURSORCOLOR 530#ifndef NO_CURSORCOLOR
468 Color_cursor, 531 Color_cursor,
469 Color_cursor2, 532 Color_cursor2,
470#endif 533#endif
471 Color_pointer_fg, 534 Color_pointer_fg,
… …
480#if ENABLE_FRILLS 543#if ENABLE_FRILLS
481 Color_underline, 544 Color_underline,
482#endif 545#endif
483#ifdef OPTION_HC 546#ifdef OPTION_HC
484 Color_HC, 547 Color_HC,
548 Color_HTC,
485#endif 549#endif
486 Color_scroll, 550 Color_scroll,
487#ifdef RXVT_SCROLLBAR 551#ifdef RXVT_SCROLLBAR
488 Color_trough, 552 Color_trough,
489#endif 553#endif
… …
501#else 565#else
502 TOTAL_COLORS = NRS_COLORS 566 TOTAL_COLORS = NRS_COLORS
503#endif 567#endif
504}; 568};
505 569
570#if USE_256_COLORS
571# define Color_Bits 9 // 0 .. maxTermCOLOR
572#else
506#define Color_Bits 7 // 0 .. maxTermCOLOR 573# define Color_Bits 7 // 0 .. maxTermCOLOR
574#endif
507 575
508/* 576/*
509 * Resource list 577 * Resource list
510 */ 578 */
511enum { 579enum {
… …
539#define PrivMode_vt52 (1UL<<18) 607#define PrivMode_vt52 (1UL<<18)
540#define PrivMode_LFNL (1UL<<19) 608#define PrivMode_LFNL (1UL<<19)
541#define PrivMode_MouseBtnEvent (1UL<<20) 609#define PrivMode_MouseBtnEvent (1UL<<20)
542#define PrivMode_MouseAnyEvent (1UL<<21) 610#define PrivMode_MouseAnyEvent (1UL<<21)
543#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
544 614
545#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)
546 616
547#ifdef ALLOW_132_MODE 617#ifdef ALLOW_132_MODE
548# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 618# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
… …
599/* 669/*
600 ***************************************************************************** 670 *****************************************************************************
601 * MACRO DEFINES 671 * MACRO DEFINES
602 ***************************************************************************** 672 *****************************************************************************
603 */ 673 */
674
675// speed hack, copy some member variable into a local variable of the same name
604#define dLocal(type,name) type const name = this->name 676#define dLocal(type,name) type const name = this->name
605 677
606// 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
607// single-width. 679// single-width.
608#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))
… …
622 694
623#define LINENO(n) LINENO_of (this, n) 695#define LINENO(n) LINENO_of (this, n)
624#define ROW(n) ROW_of (this, n) 696#define ROW(n) ROW_of (this, n)
625 697
626/* how to build & extract colors and attributes */ 698/* how to build & extract colors and attributes */
627#define GET_BASEFG(x) (((x) & RS_fgMask)) 699#define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift)
628#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 700#define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift)
629 701
630#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 702#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
631#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 703#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
632 704
633#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 705#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
634#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) 706#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
635 707
636#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
637#define GET_BGATTR(x) \ 711#define GET_BGATTR(x) \
712 (ecb_unlikely ((x) & RS_RVid) \
638 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ 713 ? (((x) & (RS_attrMask & ~RS_RVid)) \
639 | (((x) & RS_fgMask)<<Color_Bits)) \ 714 | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
640 : ((x) & (RS_attrMask | RS_bgMask))) 715 : ((x) & (RS_attrMask | RS_bgMask)))
641#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 716#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift))
642#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 717#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift))
643#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 718#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
644 719
645#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 720#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
646 721
647#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] 722#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
… …
744// that are not representable in unicode, as well as characters 819// that are not representable in unicode, as well as characters
745// not fitting in the BMP. 820// not fitting in the BMP.
746struct compose_char 821struct compose_char
747{ 822{
748 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
749 compose_char (unicode_t c1, unicode_t c2) 827 compose_char (unicode_t c1, unicode_t c2)
750 : c1(c1), c2(c2) 828 : c1(c1), c2(c2)
751 { } 829 { }
752}; 830};
753 831
… …
786{ 864{
787 int x, y, w, h; // overlay dimensions 865 int x, y, w, h; // overlay dimensions
788 text_t **text; 866 text_t **text;
789 rend_t **rend; 867 rend_t **rend;
790 868
791 // 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
792}; 870};
793 871
794/* ------------------------------------------------------------------------- */ 872/* ------------------------------------------------------------------------- */
795 873
796typedef struct 874typedef struct
… …
835 * END······················= total_rows 913 * END······················= total_rows
836 */ 914 */
837 915
838struct TermWin_t 916struct TermWin_t
839{ 917{
918 int vt_width; /* actual window width [pixels] */
919 int vt_height; /* actual window height [pixels] */
840 int width; /* window width [pixels] */ 920 int width; /* window width [pixels] */
841 int height; /* window height [pixels] */ 921 int height; /* window height [pixels] */
842 int fwidth; /* font width [pixels] */ 922 int fwidth; /* font width [pixels] */
843 int fheight; /* font height [pixels] */ 923 int fheight; /* font height [pixels] */
844 int fbase; /* font ascent (baseline) [pixels] */ 924 int fbase; /* font ascent (baseline) [pixels] */
… …
853 int saveLines; /* number of lines that fit in scrollback */ 933 int saveLines; /* number of lines that fit in scrollback */
854 int total_rows; /* total number of rows in this terminal */ 934 int total_rows; /* total number of rows in this terminal */
855 int term_start; /* term lines start here */ 935 int term_start; /* term lines start here */
856 int view_start; /* scrollback view starts here */ 936 int view_start; /* scrollback view starts here */
857 int top_row; /* topmost row index of scrollback */ 937 int top_row; /* topmost row index of scrollback */
858 Window parent[6]; /* parent identifiers - we're parent[0] */ 938 Window parent; /* parent identifier */
859 Window vt; /* vt100 window */ 939 Window vt; /* vt100 window */
860 GC gc; /* GC for drawing */ 940 GC gc; /* GC for drawing */
861 Pixmap pixmap;
862 rxvt_drawable *drawable; 941 rxvt_drawable *drawable;
863 rxvt_fontset *fontset[4]; 942 rxvt_fontset *fontset[4];
864}; 943};
865 944
866/* 945/*
… …
912 selection_op_t op; /* current operation */ 991 selection_op_t op; /* current operation */
913 bool rect; /* rectangular selection? */ 992 bool rect; /* rectangular selection? */
914 row_col_t beg; /* beginning of selection <= mark */ 993 row_col_t beg; /* beginning of selection <= mark */
915 row_col_t mark; /* point of initial click <= end */ 994 row_col_t mark; /* point of initial click <= end */
916 row_col_t end; /* one character past end point */ 995 row_col_t end; /* one character past end point */
996 wchar_t *clip_text; /* text copied to the clipboard */
997 unsigned int clip_len; /* length of clipboard text */
917}; 998};
918 999
919/* ------------------------------------------------------------------------- */ 1000/* ------------------------------------------------------------------------- */
920 1001
921/* screen_t flags */ 1002/* screen_t flags */
… …
926#define Screen_WrapNext (1<<4) /* need to wrap for next char? */ 1007#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
927#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) 1008#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
928 1009
929/* rxvt_vars.options */ 1010/* rxvt_vars.options */
930enum { 1011enum {
931# define def(name,idx) Opt_ ## name = idx,
932# 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,
933# include "optinc.h" 1015# include "optinc.h"
934# undef nodef 1016# undef nodef
935# undef def 1017# undef def
936Opt_count 1018 Opt_count
937}; 1019};
938 1020
939/* ------------------------------------------------------------------------- */ 1021/* ------------------------------------------------------------------------- */
940 1022
941struct rxvt_vars : TermWin_t 1023struct rxvt_vars : TermWin_t
… …
943 scrollBar_t scrollBar; 1025 scrollBar_t scrollBar;
944 uint8_t options[(Opt_count + 7) >> 3]; 1026 uint8_t options[(Opt_count + 7) >> 3];
945 XSizeHints szHint; 1027 XSizeHints szHint;
946 rxvt_color *pix_colors; 1028 rxvt_color *pix_colors;
947 Cursor TermWin_cursor; /* cursor for vt window */ 1029 Cursor TermWin_cursor; /* cursor for vt window */
948 int numlock_state;
949 line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf 1030 line_t *row_buf; // all lines, scrollback + terminal, circular
950 line_t *drawn_buf; // text on screen 1031 line_t *drawn_buf; // text on screen
951 line_t *swap_buf; // lines for swap buffer 1032 line_t *swap_buf; // lines for swap buffer
952 char *tabs; /* per location: 1 == tab-stop */ 1033 char *tabs; /* per location: 1 == tab-stop */
953 screen_t screen; 1034 screen_t screen;
954 screen_t swap; 1035 screen_t swap;
… …
988 hidden_text:1, 1069 hidden_text:1,
989#endif 1070#endif
990#if POINTER_BLANK 1071#if POINTER_BLANK
991 hidden_pointer:1, 1072 hidden_pointer:1,
992#endif 1073#endif
993 enc_utf8:1, /* wether locale uses utf-8 */ 1074 enc_utf8:1, /* whether locale uses utf-8 */
994 seen_input:1, /* wether we have seen some program output yet */ 1075 seen_input:1, /* whether we have seen some program output yet */
995 seen_resize:1, /* wether we had a resize event */ 1076 seen_resize:1, /* whether we had a resize event */
1077 init_done:1,
996 parsed_geometry:1; 1078 parsed_geometry:1;
997 1079
998 unsigned char refresh_type, 1080 unsigned char refresh_type,
999#ifdef META8_OPTION 1081#ifdef META8_OPTION
1000 meta_char, /* Alt-key prefix */ 1082 meta_char; /* Alt-key prefix */
1001#endif 1083#endif
1002 selection_wait,
1003 selection_type;
1004/* ---------- */ 1084/* ---------- */
1005 bool rvideo_state, rvideo_mode; 1085 bool rvideo_state, rvideo_mode;
1006#ifndef NO_BELL 1086#ifndef NO_BELL
1007 bool rvideo_bell; 1087 bool rvideo_bell;
1008#endif 1088#endif
1009 int num_scr; /* screen: number lines scrolled */ 1089 int num_scr; /* screen: number of lines scrolled */
1010 int prev_ncol, /* screen: previous number of columns */ 1090 int prev_ncol, /* screen: previous number of columns */
1011 prev_nrow; /* screen: previous number of rows */ 1091 prev_nrow; /* screen: previous number of rows */
1012/* ---------- */ 1092/* ---------- */
1013 rend_t rstyle; 1093 rend_t rstyle;
1014/* ---------- */ 1094/* ---------- */
… …
1036 allowedxerror; 1116 allowedxerror;
1037/* ---------- */ 1117/* ---------- */
1038 unsigned int ModLevel3Mask, 1118 unsigned int ModLevel3Mask,
1039 ModMetaMask, 1119 ModMetaMask,
1040 ModNumLockMask; 1120 ModNumLockMask;
1041 int old_width, /* last used width in screen resize */
1042 old_height; /* last used height in screen resize */
1043 unsigned long priv_modes, 1121 unsigned long priv_modes,
1044 SavedModes; 1122 SavedModes;
1045/* ---------- */ 1123/* ---------- */
1046 Atom *xa; 1124 Atom *xa;
1047/* ---------- */ 1125/* ---------- */
1048 Time selection_time, 1126 Time selection_time,
1049 selection_request_time; 1127 clipboard_time;
1128 rxvt_selection *selection_req;
1050 pid_t cmd_pid; /* process id of child */ 1129 pid_t cmd_pid; /* process id of child */
1051 char * incr_buf;
1052 size_t incr_buf_size, incr_buf_fill;
1053/* ---------- */ 1130/* ---------- */
1054 struct mouse_event MEvent; 1131 struct mouse_event MEvent;
1055 XComposeStatus compose; 1132 XComposeStatus compose;
1056 struct termios tio; 1133 static struct termios def_tio;
1057 row_col_t oldcursor; 1134 row_col_t oldcursor;
1058#ifdef HAVE_BG_PIXMAP 1135#ifdef HAVE_BG_PIXMAP
1059 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);
1060#endif 1165# endif
1061#ifdef HAVE_AFTERIMAGE
1062 ASVisual *asv;
1063 ASImageManager *asimman;
1064 1166
1065 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 ()
1066 { 1174 {
1067 if (!asv) 1175 bg_flags |= BG_IS_TRANSPARENT;
1068 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
1069 } 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);
1070#endif 1209#endif
1071 1210
1072#if ENABLE_OVERLAY 1211#if ENABLE_OVERLAY
1073 overlay_base ov; 1212 overlay_base ov;
1074 1213
… …
1082 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;
1083#endif 1222#endif
1084 1223
1085 vector<void *> allocated; // free these memory blocks with free() 1224 vector<void *> allocated; // free these memory blocks with free()
1086 1225
1087 char env_windowid[21]; /* environmental variable WINDOWID */
1088 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1089 char *env_display; /* environmental variable DISPLAY */
1090 char *env_term; /* environmental variable TERM */
1091
1092 char *locale; 1226 char *locale;
1093 char charsets[4]; 1227 char charsets[4];
1094 char *v_buffer; /* pointer to physical buffer */ 1228 char *v_buffer; /* pointer to physical buffer */
1095 unsigned int v_buflen; /* size of area to write */ 1229 unsigned int v_buflen; /* size of area to write */
1096 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ 1230 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
… …
1135 void rootwin_cb (XEvent &xev); 1269 void rootwin_cb (XEvent &xev);
1136 xevent_watcher rootwin_ev; 1270 xevent_watcher rootwin_ev;
1137#endif 1271#endif
1138#ifdef HAVE_BG_PIXMAP 1272#ifdef HAVE_BG_PIXMAP
1139 void update_background (); 1273 void update_background ();
1140#if TRACE_PIXMAPS
1141 void trace_update_background (const char *file, int line);
1142# define update_background() trace_update_background (__FILE__, __LINE__)
1143#endif
1144 void update_background_cb (ev::timer &w, int revents); 1274 void update_background_cb (ev::timer &w, int revents);
1145 ev::timer update_background_ev; 1275 ev::timer update_background_ev;
1146#endif 1276#endif
1147 1277
1148 void x_cb (XEvent &xev); 1278 void x_cb (XEvent &xev);
… …
1153 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;
1154 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;
1155 void refresh_check (); 1285 void refresh_check ();
1156 void flush (); 1286 void flush ();
1157 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);
1158 bool pty_fill (); 1290 bool pty_fill ();
1159 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;
1160 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1161 1292
1162#ifdef CURSOR_BLINK 1293#ifdef CURSOR_BLINK
1294 void cursor_blink_reset ();
1163 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;
1164#endif 1296#endif
1165#ifdef TEXT_BLINK 1297#ifdef TEXT_BLINK
1166 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;
1167#endif 1299#endif
… …
1186 void pointer_unblank (); 1318 void pointer_unblank ();
1187 1319
1188 void tt_printf (const char *fmt,...); 1320 void tt_printf (const char *fmt,...);
1189 void tt_write (const char *data, unsigned int len); 1321 void tt_write (const char *data, unsigned int len);
1190 void pty_write (); 1322 void pty_write ();
1191
1192 void init (stringvec *argv, stringvec *envv)
1193 {
1194 this->argv = argv;
1195 init (argv->size (), argv->begin (), envv);
1196 }
1197 1323
1198 void make_current () const // make this the "currently active" urxvt instance 1324 void make_current () const // make this the "currently active" urxvt instance
1199 { 1325 {
1200 SET_R (this); 1326 SET_R (this);
1201 set_environ (envv); 1327 set_environ (envv);
… …
1213 void im_set_size (XRectangle &size); 1339 void im_set_size (XRectangle &size);
1214 void im_set_position (XPoint &pos) NOTHROW; 1340 void im_set_position (XPoint &pos) NOTHROW;
1215 void im_set_color (unsigned long &fg, unsigned long &bg); 1341 void im_set_color (unsigned long &fg, unsigned long &bg);
1216 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);
1217 1343
1218 bool IMisRunning (); 1344 bool im_is_running ();
1219 void IMSendSpot (); 1345 void im_send_spot ();
1220 bool IM_get_IC (const char *modifiers); 1346 bool im_get_ic (const char *modifiers);
1221 void IMSetPosition (); 1347 void im_set_position ();
1222#endif 1348#endif
1223 1349
1224 // command.C 1350 // command.C
1225 void key_press (XKeyEvent &ev); 1351 void key_press (XKeyEvent &ev);
1226 void key_release (XKeyEvent &ev); 1352 void key_release (XKeyEvent &ev);
1227 unsigned int cmd_write (const char *str, unsigned int count);
1228 1353
1229 wchar_t next_char () NOTHROW; 1354 wchar_t next_char () NOTHROW;
1230 wchar_t cmd_getc () THROW ((class out_of_input)); 1355 wchar_t cmd_getc () THROW ((class out_of_input));
1231 uint32_t next_octet () NOTHROW; 1356 uint32_t next_octet () NOTHROW;
1232 uint32_t cmd_get8 () THROW ((class out_of_input)); 1357 uint32_t cmd_get8 () THROW ((class out_of_input));
… …
1259 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);
1260 void process_xterm_seq (int op, char *str, char resp); 1385 void process_xterm_seq (int op, char *str, char resp);
1261 int privcases (int mode, unsigned long bit); 1386 int privcases (int mode, unsigned long bit);
1262 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);
1263 void process_sgr_mode (unsigned int nargs, const int *arg); 1388 void process_sgr_mode (unsigned int nargs, const int *arg);
1264 void process_graphics ();
1265 // 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);
1266 void init_vars (); 1393 void init_vars ();
1267 const char **init_resources (int argc, const char *const *argv); 1394 const char **init_resources (int argc, const char *const *argv);
1268 void init (int argc, const char *const *argv, stringvec *envv);
1269 void init_env (); 1395 void init_env ();
1270 void set_locale (const char *locale); 1396 void set_locale (const char *locale);
1271 void init_xlocale (); 1397 void init_xlocale ();
1272 void init_command (const char *const *argv); 1398 void init_command (const char *const *argv);
1273 void run_command (const char *const *argv); 1399 void run_command (const char *const *argv);
1274 int run_child (const char *const *argv); 1400 int run_child (const char *const *argv);
1275 void color_aliases (int idx); 1401 void color_aliases (int idx);
1276 void create_windows (int argc, const char *const *argv); 1402 void create_windows (int argc, const char *const *argv);
1277 void get_colours (); 1403 void get_colours ();
1278 void get_ourmods (); 1404 void get_ourmods ();
1405 void set_icon (const char *file);
1279 // main.C 1406 // main.C
1280 void tt_winch (); 1407 void tt_winch ();
1281 rxvt_term (); 1408 rxvt_term ();
1282 ~rxvt_term (); 1409 ~rxvt_term ();
1283 void destroy (); 1410 void destroy ();
… …
1285 void recolour_cursor (); 1412 void recolour_cursor ();
1286 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);
1287 void window_calc (unsigned int newwidth, unsigned int newheight); 1414 void window_calc (unsigned int newwidth, unsigned int newheight);
1288 bool set_fonts (); 1415 bool set_fonts ();
1289 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);
1290 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);
1291 void set_title (const char *str); 1419 void set_title (const char *str);
1292 void set_icon_name (const char *str); 1420 void set_icon_name (const char *str);
1293 void set_window_color (int idx, const char *color); 1421 void set_window_color (int idx, const char *color);
1294 void set_colorfgbg (); 1422 char *get_colorfgbg ();
1295 bool set_color (rxvt_color &color, const char *name); 1423 bool set_color (rxvt_color &color, const char *name);
1296 void alias_color (int dst, int src); 1424 void alias_color (int dst, int src);
1297 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1425 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1298 void get_window_origin (int &x, int &y); 1426 void get_window_origin (int &x, int &y);
1299 Pixmap get_pixmap_property (int prop_id); 1427 Pixmap get_pixmap_property (Atom property);
1300 1428
1301 // screen.C 1429 // screen.C
1302 1430
1303 void lalloc (line_t &l) const 1431 void lalloc (line_t &l) const
1304 { 1432 {
… …
1334#ifndef NO_BRIGHTCOLOR 1462#ifndef NO_BRIGHTCOLOR
1335 if (r & RS_Bold 1463 if (r & RS_Bold
1336# if ENABLE_STYLES 1464# if ENABLE_STYLES
1337 && option (Opt_intensityStyles) 1465 && option (Opt_intensityStyles)
1338# endif 1466# endif
1339 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1467 && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1340 base += minBrightCOLOR - minCOLOR; 1468 base += minBrightCOLOR - minCOLOR;
1341#endif 1469#endif
1342 return base; 1470 return base;
1343 } 1471 }
1344 1472
… …
1348#ifndef NO_BRIGHTCOLOR 1476#ifndef NO_BRIGHTCOLOR
1349 if (r & RS_Blink 1477 if (r & RS_Blink
1350# if ENABLE_STYLES 1478# if ENABLE_STYLES
1351 && option (Opt_intensityStyles) 1479 && option (Opt_intensityStyles)
1352# endif 1480# endif
1353 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1481 && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1354 base += minBrightCOLOR - minCOLOR; 1482 base += minBrightCOLOR - minCOLOR;
1355#endif 1483#endif
1356 return base; 1484 return base;
1357 } 1485 }
1358 1486
1359 bool option (uint8_t opt) const NOTHROW 1487 bool option (uint8_t opt) const NOTHROW
1360 { 1488 {
1361 if (!opt)
1362 return 0;
1363
1364 --opt;
1365 return options[opt >> 3] & (1 << (opt & 7)); 1489 return options[opt >> 3] & (1 << (opt & 7));
1366 } 1490 }
1367 1491
1368 void set_option (uint8_t opt, bool set = true) NOTHROW 1492 void set_option (uint8_t opt, bool set = true) NOTHROW;
1369 {
1370 if (!opt)
1371 return;
1372
1373 --opt;
1374 if (set)
1375 options[opt >> 3] |= (1 << (opt & 7));
1376 else
1377 options[opt >> 3] &= ~(1 << (opt & 7));
1378 }
1379
1380 void set_privmode (unsigned bit, int set) NOTHROW
1381 {
1382 if (set)
1383 priv_modes |= bit;
1384 else
1385 priv_modes &= ~bit;
1386 }
1387 1493
1388 // modifies first argument(!) 1494 // modifies first argument(!)
1495 void tt_paste (char *data, unsigned int len) NOTHROW;
1389 void paste (char *data, unsigned int len) NOTHROW; 1496 void paste (char *data, unsigned int len) NOTHROW;
1390 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;
1391 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;
1392 void scr_kill_char (line_t &l, int col) const NOTHROW; 1499 void scr_kill_char (line_t &l, int col) const NOTHROW;
1393 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1500 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1402 void scr_backindex () NOTHROW; 1509 void scr_backindex () NOTHROW;
1403 void scr_forwardindex () NOTHROW; 1510 void scr_forwardindex () NOTHROW;
1404#endif 1511#endif
1405 void scr_touch (bool refresh) NOTHROW; 1512 void scr_touch (bool refresh) NOTHROW;
1406 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;
1407 void scr_recolour () NOTHROW; 1514 void scr_recolour (bool refresh = true) NOTHROW;
1408 void scr_remap_chars () NOTHROW; 1515 void scr_remap_chars () NOTHROW;
1409 void scr_remap_chars (line_t &l) NOTHROW; 1516 void scr_remap_chars (line_t &l) NOTHROW;
1410 1517
1411 enum cursor_mode { SAVE, RESTORE }; 1518 enum cursor_mode { SAVE, RESTORE };
1412 1519
… …
1447 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;
1448 void scr_reverse_selection () NOTHROW; 1555 void scr_reverse_selection () NOTHROW;
1449 void scr_dump (int fd) NOTHROW; 1556 void scr_dump (int fd) NOTHROW;
1450 1557
1451 void selection_check (int check_more) NOTHROW; 1558 void selection_check (int check_more) NOTHROW;
1452 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1453 void selection_property (Window win, Atom prop) NOTHROW;
1454 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; 1559 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1455 int selection_request_other (Atom target, int selnum) NOTHROW;
1456 void selection_clear () NOTHROW; 1560 void selection_clear (bool clipboard = false) NOTHROW;
1457 void selection_make (Time tm); 1561 void selection_make (Time tm);
1458 bool selection_grab (Time tm) NOTHROW; 1562 bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1459 void selection_start_colrow (int col, int row) NOTHROW; 1563 void selection_start_colrow (int col, int row) NOTHROW;
1460 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;
1461 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;
1462 void selection_remove_trailing_spaces () NOTHROW; 1566 void selection_remove_trailing_spaces () NOTHROW;
1463 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1567 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1464 void selection_click (int clicks, int x, int y) NOTHROW; 1568 void selection_click (int clicks, int x, int y) NOTHROW;
1465 void selection_extend (int x, int y, int flag) NOTHROW; 1569 void selection_extend (int x, int y, int flag) NOTHROW;
1466 void selection_rotate (int x, int y) NOTHROW; 1570 void selection_rotate (int x, int y) NOTHROW;
1467 1571
1468 // xdefaults.C 1572 // xdefaults.C
1469 void get_options (int argc, const char *const *argv); 1573 const char **get_options (int argc, const char *const *argv);
1470 int parse_keysym (const char *str, const char *arg); 1574 int parse_keysym (const char *str, const char *arg);
1471 const char *x_resource (const char *name); 1575 const char *x_resource (const char *name);
1472 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 }
1473}; 1587};
1474 1588
1475#endif /* _RXVT_H_ */ 1589#endif /* _RXVT_H_ */
1476 1590

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