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Comparing cvsroot/rxvt-unicode/src/rxvt.h (file contents):
Revision 1.102 by root, Tue Aug 17 02:18:38 2004 UTC vs.
Revision 1.198 by root, Thu Jan 12 00:35:39 2006 UTC

… …
10#include <X11/cursorfont.h> 10#include <X11/cursorfont.h>
11#include <X11/keysym.h> 11#include <X11/keysym.h>
12#include <X11/keysymdef.h> 12#include <X11/keysymdef.h>
13#include <X11/Xatom.h> 13#include <X11/Xatom.h>
14#if ENABLE_FRILLS 14#if ENABLE_FRILLS
15#include <X11/Xmd.h> 15# include <X11/Xmd.h>
16#endif 16#endif
17 17
18#include "encoding.h" 18#include "encoding.h"
19#include "rxvtfont.h" 19#include "rxvtfont.h"
20#include "rxvttoolkit.h" 20#include "rxvttoolkit.h"
21#include "iom.h" 21#include "iom.h"
22#include "salloc.h" 22#include "salloc.h"
23
24#include "rxvtperl.h"
25
26#if ENABLE_FRILLS
27# define ENABLE_XEMBED 1
28# define ENABLE_EWMH 1
29# define CURSOR_BLINK 1
30#endif
23 31
24/* 32/*
25 ***************************************************************************** 33 *****************************************************************************
26 * SYSTEM HACKS 34 * SYSTEM HACKS
27 ***************************************************************************** 35 *****************************************************************************
… …
66# define STDIN_FILENO 0 74# define STDIN_FILENO 0
67# define STDOUT_FILENO 1 75# define STDOUT_FILENO 1
68# define STDERR_FILENO 2 76# define STDERR_FILENO 2
69#endif 77#endif
70 78
71#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
72# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
73# define NO_SETOWNER_TTYDEV 1
74# endif
75#endif
76#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
77# define NO_SETOWNER_TTYDEV 1
78#endif
79
80/* 79/*
81 ***************************************************************************** 80 *****************************************************************************
82 * PROTOTYPES 81 * PROTOTYPES
83 ***************************************************************************** 82 *****************************************************************************
84 */ 83 */
84// main.C
85RETSIGTYPE rxvt_Child_signal (int sig); 85RETSIGTYPE rxvt_Child_signal (int sig);
86RETSIGTYPE rxvt_Exit_signal (int sig); 86RETSIGTYPE rxvt_Exit_signal (int sig);
87void rxvt_clean_exit (); 87void rxvt_clean_exit ();
88void * rxvt_malloc (size_t size); 88void * rxvt_malloc (size_t size);
89void * rxvt_calloc (size_t number, size_t size); 89void * rxvt_calloc (size_t number, size_t size);
90void * rxvt_realloc (void *ptr, size_t size); 90void * rxvt_realloc (void *ptr, size_t size);
91void rxvt_privileges (rxvt_privaction action);
92
93// util.C
91char * rxvt_wcstombs (const wchar_t *str, int len); 94char * rxvt_wcstombs (const wchar_t *str, int len = -1);
95wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
96char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
97wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
92char * rxvt_strdup (const char *str); 98char * rxvt_strdup (const char *str);
99
100// misc.C
93char * rxvt_r_basename (const char *str); 101char * rxvt_r_basename (const char *str);
94void rxvt_vlog (const char *fmt, va_list arg_ptr); 102void rxvt_vlog (const char *fmt, va_list arg_ptr);
95void rxvt_log (const char *fmt,...); 103void rxvt_log (const char *fmt,...);
96void rxvt_warn (const char *fmt,...); 104void rxvt_warn (const char *fmt,...);
97void rxvt_fatal (const char *fmt,...); 105void rxvt_fatal (const char *fmt,...);
… …
99int rxvt_Str_match (const char *s1, const char *s2); 107int rxvt_Str_match (const char *s1, const char *s2);
100const char * rxvt_Str_skip_space (const char *str); 108const char * rxvt_Str_skip_space (const char *str);
101char * rxvt_Str_trim (char *str); 109char * rxvt_Str_trim (char *str);
102int rxvt_Str_escaped (char *str); 110int rxvt_Str_escaped (char *str);
103char ** rxvt_splitcommastring (const char *cs); 111char ** rxvt_splitcommastring (const char *cs);
112void rxvt_freecommastring (char **cs);
104char * rxvt_File_find (const char *file, const char *ext, const char *path); 113char * rxvt_File_find (const char *file, const char *ext, const char *path);
105void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 114void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
106void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 115void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
116void rxvt_usleep (int usecs);
107 117
108void rxvt_privileges (rxvt_privaction action); 118/////////////////////////////////////////////////////////////////////////////
119
120// temporarily replace the process environment
121extern char **environ;
122extern char **rxvt_environ; // the original environ pointer
123
124struct temp_environ
125{
126 char **prev;
127
128 temp_environ (const stringvec *envv)
129 : prev(environ)
130 {
131 if (envv)
132 environ = (char **)envv->begin ();
133 }
134
135 temp_environ (char **env)
136 : prev(environ)
137 {
138 if (env)
139 environ = env;
140 }
141
142 ~temp_environ ()
143 {
144 environ = prev;
145 }
146};
147
148#define TEMP_ENV temp_environ temp_environ (envv)
109 149
110/* 150/*
111 ***************************************************************************** 151 *****************************************************************************
112 * STRUCTURES AND TYPEDEFS 152 * STRUCTURES AND TYPEDEFS
113 ***************************************************************************** 153 *****************************************************************************
… …
123#endif 163#endif
124 164
125/* If we're using either the rxvt scrollbar or menu bars, keep the 165/* If we're using either the rxvt scrollbar or menu bars, keep the
126 * scrollColor resource. 166 * scrollColor resource.
127 */ 167 */
128#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) 168#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
129# define KEEP_SCROLLCOLOR 1 169# define KEEP_SCROLLCOLOR 1
130#else 170#else
131# undef KEEP_SCROLLCOLOR 171# undef KEEP_SCROLLCOLOR
132#endif 172#endif
133 173
134#ifdef XPM_BACKGROUND 174#ifdef XPM_BACKGROUND
135typedef struct { 175typedef struct {
136 short w, h, x, y; 176 short w, h, x, y;
137 Pixmap pixmap; 177 Pixmap pixmap;
138} bgPixmap_t; 178} bgPixmap_t;
139#endif 179#endif
140 180
141/* 181/*
142 * the 'essential' information for reporting Mouse Events 182 * the 'essential' information for reporting Mouse Events
143 * pared down from XButtonEvent 183 * pared down from XButtonEvent
144 */ 184 */
145struct mouse_event { 185struct mouse_event {
146 int clicks; 186 int clicks;
147 Time time; /* milliseconds */ 187 Time time; /* milliseconds */
148 unsigned int state; /* key or button mask */ 188 unsigned int state; /* key or button mask */
149 unsigned int button; /* detail */ 189 unsigned int button; /* detail */
150}; 190};
151
152#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
153#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
154#define SWAP_IT(one, two, typeof) \
155 do { \
156 typeof swapittmp; \
157 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
158 } while (/* CONSTCOND */ 0)
159#define BOUND_POSITIVE_INT16(val) \
160 (int16_t) ((val) <= 0 \
161 ? 0 \
162 : min ((val), (((uint16_t)-1)>>1)))
163 191
164#if ENABLE_FRILLS 192#if ENABLE_FRILLS
165typedef struct _mwmhints { 193typedef struct _mwmhints {
166 CARD32 flags; 194 CARD32 flags;
167 CARD32 functions; 195 CARD32 functions;
… …
169 INT32 input_mode; 197 INT32 input_mode;
170 CARD32 status; 198 CARD32 status;
171} MWMHints; 199} MWMHints;
172#endif 200#endif
173 201
202#if ENABLE_XEMBED
203// XEMBED messages
204# define XEMBED_EMBEDDED_NOTIFY 0
205# define XEMBED_WINDOW_ACTIVATE 1
206# define XEMBED_WINDOW_DEACTIVATE 2
207# define XEMBED_REQUEST_FOCUS 3
208# define XEMBED_FOCUS_IN 4
209# define XEMBED_FOCUS_OUT 5
210# define XEMBED_FOCUS_NEXT 6
211# define XEMBED_FOCUS_PREV 7
212
213# define XEMBED_MODALITY_ON 10
214# define XEMBED_MODALITY_OFF 11
215# define XEMBED_REGISTER_ACCELERATOR 12
216# define XEMBED_UNREGISTER_ACCELERATOR 13
217# define XEMBED_ACTIVATE_ACCELERATOR 14
218
219// XEMBED detail code
220# define XEMBED_FOCUS_CURRENT 0
221# define XEMBED_FOCUS_FIRST 1
222# define XEMBED_FOCUS_LAST 2
223
224# define XEMBED_MAPPED (1 << 0)
225#endif
226
174/* 227/*
175 ***************************************************************************** 228 *****************************************************************************
176 * NORMAL DEFINES 229 * NORMAL DEFINES
177 ***************************************************************************** 230 *****************************************************************************
178 */ 231 */
… …
183# define COLORTERMENVFULL COLORTERMENV "-xpm" 236# define COLORTERMENVFULL COLORTERMENV "-xpm"
184#else 237#else
185# define COLORTERMENVFULL COLORTERMENV 238# define COLORTERMENVFULL COLORTERMENV
186#endif 239#endif
187#ifndef TERMENV 240#ifndef TERMENV
188# define TERMENV "rxvt" 241# define TERMENV "rxvt-unicode"
189#endif 242#endif
190 243
191#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 244#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
192# define NO_MOUSE_REPORT_SCROLLBAR 1 245# define NO_MOUSE_REPORT_SCROLLBAR 1
193#endif 246#endif
194 247
195#ifdef NO_RESOURCES 248#if defined (ISO_14755) || defined (ENABLE_PERL)
196# undef USE_XGETDEFAULT
197#endif
198
199#if ISO_14755
200# define ENABLE_OVERLAY 1 249# define ENABLE_OVERLAY 1
201#endif 250#endif
202 251
203/* now look for other badly set stuff */ 252/* now look for other badly set stuff */
204 253
… …
219# define HAVE_SCROLLBARS 1 268# define HAVE_SCROLLBARS 1
220#endif 269#endif
221 270
222/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 271/* width of scrollBar, menuBar shadow, must be 1 or 2 */
223#ifdef HALFSHADOW 272#ifdef HALFSHADOW
224# define SHADOW 1 273# define MENU_SHADOW 1
225#else 274#else
226# define SHADOW 2 275# define MENU_SHADOW 2
227#endif 276#endif
228 277
229#define R_SB_ALIGN_CENTRE 0 278#define R_SB_ALIGN_CENTRE 0
230#define R_SB_ALIGN_TOP 1 279#define R_SB_ALIGN_TOP 1
231#define R_SB_ALIGN_BOTTOM 2 280#define R_SB_ALIGN_BOTTOM 2
232 281
233#define R_SB_RXVT 0
234#define R_SB_NEXT 1 282#define R_SB_NEXT 1
235#define R_SB_XTERM 2 283#define R_SB_XTERM 2
236#define R_SB_PLAIN 4 284#define R_SB_PLAIN 4
285#define R_SB_RXVT 8
237 286
238#define SB_WIDTH_NEXT 19 287#define SB_WIDTH_NEXT 19
239#define SB_WIDTH_XTERM 15 288#define SB_WIDTH_XTERM 15
240#define SB_WIDTH_PLAIN 7 289#define SB_WIDTH_PLAIN 7
241#ifndef SB_WIDTH_RXVT 290#ifndef SB_WIDTH_RXVT
… …
323#define FONT_DN "#-" 372#define FONT_DN "#-"
324#define FONT_UP "#+" 373#define FONT_UP "#+"
325 374
326/* flags for rxvt_scr_gotorc () */ 375/* flags for rxvt_scr_gotorc () */
327enum { 376enum {
328 C_RELATIVE = 1 , /* col movement is relative */ 377 C_RELATIVE = 1, /* col movement is relative */
329 R_RELATIVE = 2, /* row movement is relative */ 378 R_RELATIVE = 2, /* row movement is relative */
330 RELATIVE = 1 | 2, 379 RELATIVE = C_RELATIVE | R_RELATIVE,
331}; 380};
332 381
333/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 382/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
334enum { 383enum {
335 INSERT = -1, /* don't change these values */ 384 INSERT = -1, /* don't change these values */
… …
348enum { 397enum {
349 PRIMARY = 0, 398 PRIMARY = 0,
350 SECONDARY, 399 SECONDARY,
351}; 400};
352 401
353#define RS_None 0 /* Normal */ 402#define RS_None 0
354 403
355#define RS_fgMask 0x000001FFUL /* 512 colors */ 404#define RS_fgMask 0x0000007fUL // 128 colors
356#define RS_bgMask 0x0003FE00UL /* 512 colors */ 405#define RS_bgMask 0x00003f80UL // 128 colors
406
407// font styles
357#define RS_Bold 0x00040000UL /* bold */ 408#define RS_Bold 0x00004000UL // value 1
358#define RS_Italic 0x00080000UL 409#define RS_Italic 0x00008000UL // value 2
410
411// fake styles
359#define RS_Blink 0x00100000UL /* blink */ 412#define RS_Blink 0x00010000UL // blink
360#define RS_RVid 0x00200000UL /* reverse video */ 413#define RS_RVid 0x00020000UL // reverse video
361#define RS_Uline 0x00400000UL /* underline */ 414#define RS_Uline 0x00040000UL // underline
362 415
363#define RS_fontCount 512 416// 5 custom bits for extensions
364#define RS_fontMask 0xff800000UL /* plenty(?) of fonts */ 417#define RS_customCount 32
418#define RS_customMask 0x00f80000UL
365#define RS_fontShift 23 419#define RS_customShift 19
366 420
421// other flags
422#define RS_Careful 0x80000000UL /* be careful when drawing these */
423
424#define RS_styleCount 4
425#define RS_styleMask (RS_Bold | RS_Italic)
426#define RS_styleShift 14
427
367#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) 428#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
368#define RS_attrMask (RS_baseattrMask|RS_fontMask) 429#define RS_attrMask (RS_baseattrMask | RS_fontMask)
430
431#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
432#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
433#define RS_fontShift 24
434
435#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
436#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
369 437
370#define Sel_none 0 /* Not waiting */ 438#define Sel_none 0 /* Not waiting */
371#define Sel_normal 0x01 /* normal selection */ 439#define Sel_normal 0x01 /* normal selection */
372#define Sel_incr 0x02 /* incremental selection */ 440#define Sel_incr 0x02 /* incremental selection */
373#define Sel_direct 0x00 441#define Sel_direct 0x00
… …
398 XTerm_property = 3, // change X property 466 XTerm_property = 3, // change X property
399 XTerm_Color = 4, // change colors 467 XTerm_Color = 4, // change colors
400 XTerm_Color00 = 10, // not implemented, CLASH! 468 XTerm_Color00 = 10, // not implemented, CLASH!
401 XTerm_Color01 = 11, // not implemented 469 XTerm_Color01 = 11, // not implemented
402 XTerm_Color_cursor = 12, // change actual 'Cursor' color 470 XTerm_Color_cursor = 12, // change actual 'Cursor' color
403 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 471 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
404 XTerm_Color_pointer_bg = 14, // not implemented 472 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
405 XTerm_Color05 = 15, // not implemented 473 XTerm_Color05 = 15, // not implemented (tektronix fg)
406 XTerm_Color06 = 16, // not implemented 474 XTerm_Color06 = 16, // not implemented (tektronix bg)
407 XTerm_Color_RV = 17, // change actual 'Highlight' color 475 XTerm_Color_RV = 17, // change actual 'Highlight' color
408 XTerm_logfile = 46, // not implemented 476 XTerm_logfile = 46, // not implemented
409 XTerm_font = 50, 477 XTerm_font = 50,
410 478
411 XTerm_konsole30 = 30, // reserved for konsole 479 XTerm_konsole30 = 30, // reserved for konsole
412 XTerm_konsole31 = 31, // reserved for konsole 480 XTerm_konsole31 = 31, // reserved for konsole
413 XTerm_emacs51 = 51, // reserved for emacs shell 481 XTerm_emacs51 = 51, // reserved for emacs shell
414 /* 482 /*
415 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 483 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
484 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
416 */ 485 */
417 XTerm_Color_BD = 18, // change actual 'Bold' color 486 Rxvt_Color_BD = 18, // change actual 'Bold' color
418 XTerm_Color_UL = 19, // change actual 'Underline' color 487 Rxvt_Color_UL = 19, // change actual 'Underline' color
419 XTerm_Pixmap = 20, // new bg pixmap 488 Rxvt_Pixmap = 20, // new bg pixmap
420 XTerm_restoreFG = 39, // change default fg color 489 Rxvt_restoreFG = 39, // change default fg color
421 XTerm_restoreBG = 49, // change default bg color 490 Rxvt_restoreBG = 49, // change default bg color
422 XTerm_dumpscreen = 55, // dump scrollback and all of screen 491 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
492
423 XTerm_locale = 701, // change locale 493 URxvt_locale = 701, // change locale
424 XTerm_findfont = 702, // find font of given character (in decimal)
425 XTerm_Menu = 703, // set menu item 494 URxvt_Menu = 703, // set menu item
495 URxvt_Color_IT = 704, // change actual 'Italic' colour
496 URxvt_Color_tint = 705, // change actual tint colour
497 URxvt_Color_BD = 706,
498 URxvt_Color_UL = 707,
499
500 URxvt_font = 710,
501 URxvt_boldFont = 711,
502 URxvt_italicFont = 712,
503 URxvt_boldItalicFont = 713,
504
505 URxvt_view_up = 720,
506 URxvt_view_down = 721,
507
508 URxvt_perl = 777,
426}; 509};
427 510
428/* Words starting with `Color_' are colours. Others are counts */ 511/* Words starting with `Color_' are colours. Others are counts */
429/* 512/*
430 * The following comment is mostly obsolete since pixcolor_set was expanded:
431 * We're currently upto 29 colours. Only 3 more available. The
432 * PixColor and rendition colour usage should probably be decoupled 513 * The PixColor and rendition colour usage should probably be decoupled
433 * on the unnecessary items, e.g. Color_pointer, but won't bother 514 * on the unnecessary items, e.g. Color_pointer, but won't bother
434 * until we need to. Also, be aware of usage in pixcolor_set 515 * until we need to. Also, be aware of usage in pixcolor_set
435 */ 516 */
436 517
437enum colour_list { 518enum colour_list {
… …
459 maxBrightCOLOR, /* minBrightCOLOR + 7 */ 540 maxBrightCOLOR, /* minBrightCOLOR + 7 */
460 Color_White = maxBrightCOLOR, 541 Color_White = maxBrightCOLOR,
461#else 542#else
462 Color_White = maxCOLOR, 543 Color_White = maxCOLOR,
463#endif 544#endif
464#ifdef TTY_256COLOR
465 min256COLOR = Color_White + 1, 545 minTermCOLOR = Color_White + 1,
466 max256COLOR = minCOLOR + 255, 546 maxTermCOLOR = Color_White + 72,
467#endif
468#ifndef NO_CURSORCOLOR 547#ifndef NO_CURSORCOLOR
469 Color_cursor, 548 Color_cursor,
470 Color_cursor2, 549 Color_cursor2,
471#endif 550#endif
472 Color_pointer_fg, 551 Color_pointer_fg,
473 Color_pointer_bg, 552 Color_pointer_bg,
474 Color_border, 553 Color_border,
475#ifndef NO_BOLD_UNDERLINE_REVERSE 554#ifndef NO_BOLD_UNDERLINE_REVERSE
476 Color_BD, 555 Color_BD,
556 Color_IT,
477 Color_UL, 557 Color_UL,
478 Color_RV, 558 Color_RV,
559#endif
560#if ENABLE_FRILLS
561 Color_underline,
479#endif 562#endif
480#ifdef OPTION_HC 563#ifdef OPTION_HC
481 Color_HC, 564 Color_HC,
482#endif 565#endif
483#ifdef KEEP_SCROLLCOLOR 566#ifdef KEEP_SCROLLCOLOR
484 Color_scroll, 567 Color_scroll,
485 Color_trough, 568 Color_trough,
486#endif 569#endif
487#if TINTING 570#if TINTING
488 Color_tint, 571 Color_tint,
572#endif
573#if OFF_FOCUS_FADING
574 Color_fade,
489#endif 575#endif
490 NRS_COLORS, /* */ 576 NRS_COLORS, /* */
491#ifdef KEEP_SCROLLCOLOR 577#ifdef KEEP_SCROLLCOLOR
492 Color_topShadow = NRS_COLORS, 578 Color_topShadow = NRS_COLORS,
493 Color_bottomShadow, 579 Color_bottomShadow,
494 TOTAL_COLORS /* upto 30 */ 580 TOTAL_COLORS
495#else 581#else
496 TOTAL_COLORS = NRS_COLORS /* */ 582 TOTAL_COLORS = NRS_COLORS
497#endif 583#endif
498}; 584};
499 585
500#define Color_Bits 9 586#define Color_Bits 7 // 0 .. maxTermCOLOR
587
501#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) 588#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
502#define NPIXCLR_BITS 32 589#define NPIXCLR_BITS 32
503
504#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
505 590
506/* 591/*
507 * Resource list 592 * Resource list
508 */ 593 */
509enum { 594enum {
510 Rs_display_name = 0, 595# define def(name) Rs_ ## name,
511 Rs_term_name, 596# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
512 Rs_iconName, 597# include "rsinc.h"
513 Rs_geometry, 598# undef def
514 Rs_reverseVideo, 599# undef reserve
515 Rs_color,
516 _Rs_color = Rs_color + NRS_COLORS - 1,
517 Rs_font,
518 Rs_name,
519 Rs_title,
520#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
521 Rs_path,
522#endif
523#ifdef XPM_BACKGROUND
524 Rs_backgroundPixmap,
525#endif
526#if (MENUBAR_MAX)
527 Rs_menu,
528#endif
529 Rs_loginShell,
530 Rs_jumpScroll,
531#ifdef HAVE_SCROLLBARS
532 Rs_scrollBar,
533 Rs_scrollBar_right,
534 Rs_scrollBar_floating,
535 Rs_scrollBar_align,
536#endif
537 Rs_scrollstyle, /* Rs_scrollBar_style */
538 Rs_scrollTtyOutput,
539 Rs_scrollTtyKeypress,
540 Rs_scrollWithBuffer,
541 Rs_saveLines,
542 Rs_utmpInhibit,
543 Rs_visualBell,
544#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
545 Rs_mapAlert,
546#endif
547#ifdef META8_OPTION
548 Rs_meta8,
549#endif
550#ifdef MOUSE_WHEEL
551 Rs_mouseWheelScrollPage,
552#endif
553#ifndef NO_BACKSPACE_KEY
554 Rs_backspace_key,
555#endif
556#ifndef NO_DELETE_KEY
557 Rs_delete_key,
558#endif
559 Rs_selectstyle,
560#ifdef PRINTPIPE
561 Rs_print_pipe,
562#endif
563#ifdef USE_XIM
564 Rs_preeditType,
565 Rs_inputMethod,
566#endif
567#ifdef TRANSPARENT
568 Rs_transparent,
569 Rs_transparent_all,
570#endif
571#if ENABLE_FRILLS
572 Rs_ext_bwidth,
573 Rs_int_bwidth,
574 Rs_borderLess,
575#endif
576 Rs_scrollBar_thickness,
577#ifndef NO_LINESPACE
578 Rs_lineSpace,
579#endif
580 Rs_cutchars,
581 Rs_modifier,
582 Rs_answerbackstring,
583 Rs_tripleclickwords,
584 Rs_insecure,
585 Rs_cursorBlink,
586 Rs_pointerBlank,
587 Rs_pointerBlankDelay,
588 Rs_imLocale,
589#ifndef NO_SECONDARY_SCREEN
590 Rs_secondaryScreen,
591 Rs_secondaryScroll,
592#endif
593#ifndef NO_BOLD_UNDERLINE_REVERSE
594 Rs_realBold,
595#endif
596#ifdef OFF_FOCUS_FADING
597 Rs_fade,
598#endif
599#ifdef TINTING
600 Rs_shade,
601#endif
602 NUM_RESOURCES 600 NUM_RESOURCES
603}; 601};
604 602
605// see init.C:xa_names, which must be kept in sync 603// see init.C:xa_names, which must be kept in sync
606enum { 604enum {
… …
610 XA_MULTIPLE, 608 XA_MULTIPLE,
611 XA_TARGETS, 609 XA_TARGETS,
612 XA_TIMESTAMP, 610 XA_TIMESTAMP,
613 XA_VT_SELECTION, 611 XA_VT_SELECTION,
614 XA_INCR, 612 XA_INCR,
613 XA_WM_PROTOCOLS,
615 XA_WMDELETEWINDOW, 614 XA_WM_DELETE_WINDOW,
615 XA_CLIPBOARD,
616#if ENABLE_FRILLS
617 XA_MOTIF_WM_HINTS,
618#endif
619#if ENABLE_EWMH
620 XA_NET_WM_PID,
621 XA_NET_WM_NAME,
622 XA_NET_WM_ICON_NAME,
623 XA_NET_WM_PING,
624#endif
625#if USE_XIM
626 XA_WM_LOCALE_NAME,
627#endif
616#ifdef TRANSPARENT 628#if TRANSPARENT
617 XA_XROOTPMAPID, 629 XA_XROOTPMAP_ID,
618 XA_XSETROOTID, 630 XA_ESETROOT_PMAP_ID,
619#endif 631#endif
620#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 632#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
621 XA_DNDPROTOCOL, 633 XA_DNDPROTOCOL,
622 XA_DNDSELECTION, 634 XA_DNDSELECTION,
623#endif /* OFFIX_DND */ 635#endif
624 XA_CLIPBOARD, 636#if ENABLE_XEMBED
637 XA_XEMBED,
638 XA_XEMBED_INFO,
639#endif
625 NUM_XA 640 NUM_XA
626}; 641};
627 642
628/* DEC private modes */ 643/* DEC private modes */
629#define PrivMode_132 (1UL<<0) 644#define PrivMode_132 (1UL<<0)
… …
656 priv_modes |= (bit); \ 671 priv_modes |= (bit); \
657 else \ 672 else \
658 priv_modes &= ~(bit) 673 priv_modes &= ~(bit)
659 674
660#ifdef ALLOW_132_MODE 675#ifdef ALLOW_132_MODE
661# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 676# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
662#else 677#else
663# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 678# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
664#endif 679#endif
665 680
666// do not change these constants lightly, there are many interdependencies 681// do not change these constants lightly, there are many interdependencies
667#define IMBUFSIZ 128 // input modifier buffer sizes 682#define IMBUFSIZ 128 // input modifier buffer sizes
668#define KBUFSZ 512 // size of keyboard mapping buffer 683#define KBUFSZ 512 // size of keyboard mapping buffer
669#define CBUFSIZ 4096 // size of command buffer 684#define CBUFSIZ 2048 // size of command buffer
670#define UBUFSIZ 4096 // character buffer 685#define UBUFSIZ 2048 // character buffer
671 686
672#ifndef PATH_MAX 687#ifndef PATH_MAX
673# define PATH_MAX 16384 688# define PATH_MAX 16384
674#endif 689#endif
675 690
… …
703/* 718/*
704 ***************************************************************************** 719 *****************************************************************************
705 * MACRO DEFINES 720 * MACRO DEFINES
706 ***************************************************************************** 721 *****************************************************************************
707 */ 722 */
708#define memset(x, y, z) memset((x), (y), (size_t)(z)) 723#define dDisp Display *disp = display->display
709#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
710#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
711#define strcasecmp(x, y) strcasecmp((x), (y))
712#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
713#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
714#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
715#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
716#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
717#define strcat(x, y) strcat((char *)(x), (const char *)(y))
718#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
719#define strdup(x) strdup((const char *)(x))
720#define strlen(x) strlen((const char *)(x))
721#define strchr(x, y) strchr((const char *)(x), (int)(y))
722#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
723 724
724/* convert pixel dimensions to row/column values. Everything as int32_t */ 725/* convert pixel dimensions to row/column values. Everything as int32_t */
725#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 726#define Pixel2Col(x) Pixel2Width((int32_t)(x))
726#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 727#define Pixel2Row(y) Pixel2Height((int32_t)(y))
727#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 728#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
728#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 729#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
729#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 730#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
730#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 731#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
731#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 732#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
732#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 733#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
733 734
734#define TermWin_TotalWidth() ((int32_t)TermWin.width) 735#define OPTION(opt) (options & (opt))
735#define TermWin_TotalHeight() ((int32_t)TermWin.height) 736#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
737 | Opt_jumpScroll | Opt_secondaryScreen \
738 | Opt_pastableTabs | Opt_intensityStyles)
739
740// for m >= -n, ensure remainder lies between 0..n-1
741#define MOD(m,n) (((m) + (n)) % (n))
742
743#define LINENO(n) MOD (term_start + int(n), total_rows)
744#define ROW(n) row_buf [LINENO (n)]
736 745
737/* how to build & extract colors and attributes */ 746/* how to build & extract colors and attributes */
738#define GET_BASEFG(x) (((x) & RS_fgMask)) 747#define GET_BASEFG(x) (((x) & RS_fgMask))
739#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 748#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
740#ifndef NO_BRIGHTCOLOR
741# define GET_FGCOLOR(x) \
742 ((((x) & RS_Bold) == 0 \
743 || GET_BASEFG (x) < minCOLOR \
744 || GET_BASEFG (x) >= minBrightCOLOR) \
745 ? GET_BASEFG (x) \
746 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
747# define GET_BGCOLOR(x) \
748 ((((x) & RS_Blink) == 0 \
749 || GET_BASEBG (x) < minCOLOR \
750 || GET_BASEBG (x) >= minBrightCOLOR) \
751 ? GET_BASEBG (x) \
752 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
753#else
754# define GET_FGCOLOR(x) GET_BASEFG(x)
755# define GET_BGCOLOR(x) GET_BASEBG(x)
756#endif
757 749
758#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 750#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
759#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift) 751#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
752
753#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
754#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
760 755
761#define GET_ATTR(x) (((x) & RS_attrMask)) 756#define GET_ATTR(x) (((x) & RS_attrMask))
762#define GET_BGATTR(x) \ 757#define GET_BGATTR(x) \
763 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ 758 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
764 | (((x) & RS_fgMask)<<Color_Bits)) \ 759 | (((x) & RS_fgMask)<<Color_Bits)) \
765 : ((x) & (RS_attrMask | RS_bgMask))) 760 : ((x) & (RS_attrMask | RS_bgMask)))
766#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 761#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
767#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 762#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
768#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) 763#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
764
765#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
769 766
770#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 767#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
771#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 768#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
769
770#if ENABLE_STYLES
771# define FONTSET(style) fontset[GET_STYLE (style)]
772#else
773# define FONTSET(style) fontset[0]
774#endif
772 775
773#ifdef HAVE_SCROLLBARS 776#ifdef HAVE_SCROLLBARS
774# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 777# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
775#else 778#else
776# define scrollbar_TotalWidth() (0) 779# define scrollbar_TotalWidth() (0)
… …
800#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 803#define scrollbar_size() (scrollBar.end - scrollBar.beg \
801 - scrollbar_minheight ()) 804 - scrollbar_minheight ())
802 805
803#if (MENUBAR_MAX > 1) 806#if (MENUBAR_MAX > 1)
804/* rendition style flags */ 807/* rendition style flags */
805# define menuBar_height() (TermWin.fheight + SHADOW) 808# define menuBar_height() (fheight + MENU_SHADOW)
806# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 809# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
807# define isMenuBarWindow(w) ((w) == menuBar.win) 810# define isMenuBarWindow(w) ((w) == menuBar.win)
808#else 811#else
809# define menuBar_height() (0) 812# define menuBar_height() (0)
810# define menuBar_TotalHeight() (0) 813# define menuBar_TotalHeight() (0)
811# define isMenuBarWindow(w) (0) 814# define isMenuBarWindow(w) (0)
… …
814#ifdef XPM_BACKGROUND 817#ifdef XPM_BACKGROUND
815# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 818# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
816#else 819#else
817# define XPMClearArea(a, b, c, d, e, f, g) 820# define XPMClearArea(a, b, c, d, e, f, g)
818#endif 821#endif
819
820#ifndef STRICT_FONT_CHECKING
821# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
822#endif
823
824#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
825#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
826 822
827#ifdef UTMP_SUPPORT 823#ifdef UTMP_SUPPORT
828# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) 824# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
829# undef HAVE_UTMPX_H 825# undef HAVE_UTMPX_H
830# undef HAVE_STRUCT_UTMPX 826# undef HAVE_STRUCT_UTMPX
… …
864#endif 860#endif
865 861
866extern class rxvt_failure_exception { } rxvt_failure_exception; 862extern class rxvt_failure_exception { } rxvt_failure_exception;
867 863
868typedef callback1<void, const char *> log_callback; 864typedef callback1<void, const char *> log_callback;
865typedef callback1<int, int> getfd_callback;
869 866
870extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 867extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
871extern void rxvt_log (const char *fmt, ...); 868extern void rxvt_log (const char *fmt, ...);
872extern void rxvt_warn (const char *fmt, ...); 869extern void rxvt_warn (const char *fmt, ...);
873extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 870extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
874extern void rxvt_exit_failure () __attribute__ ((noreturn)); 871extern void rxvt_exit_failure () __attribute__ ((noreturn));
875 872
876#define SET_LOCALE(locale) rxvt_set_locale (locale) 873#define SET_LOCALE(locale) rxvt_set_locale (locale)
877extern bool rxvt_set_locale (const char *locale); 874extern bool rxvt_set_locale (const char *locale);
875extern void rxvt_push_locale (const char *locale);
876extern void rxvt_pop_locale ();
878 877
879/*
880 ***************************************************************************** 878/****************************************************************************/
881 * VARIABLES 879
882 *****************************************************************************
883 */
884#ifdef MENUBAR 880#ifdef MENUBAR
885# include "menubar.h" 881# include "menubar.h"
886#endif 882#endif
887 883
888#define BLINK_INTERVAL 0.5 884#define BLINK_INTERVAL 0.5
… …
895# endif 891# endif
896# endif 892# endif
897# define __attribute__(x) 893# define __attribute__(x)
898#endif 894#endif
899 895
896/****************************************************************************/
897
898#define LINE_LONGER 0x0001 // line is continued on the next row
899#define LINE_FILTERED 0x0002 // line has been filtered
900#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
901
902struct line_t {
903 text_t *t; // terminal the text
904 rend_t *r; // rendition, uses RS_ flags
905 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
906 uint32_t f; // flags
907
908 bool is_longer ()
909 {
910 return f & LINE_LONGER;
911 }
912
913 void is_longer (int set)
914 {
915 if (set)
916 f |= LINE_LONGER;
917 else
918 f &= ~LINE_LONGER;
919 }
920
921 void clear ()
922 {
923 t = 0;
924 r = 0;
925 l = 0;
926 f = 0;
927 }
928
929 void touch () // call whenever a line is changed/touched/updated
930 {
931#if ENABLE_PERL
932 f &= ~LINE_FILTERED;
933#endif
934 }
935
936 void touch (int col)
937 {
938 max_it (l, col);
939 touch ();
940 }
941};
942
943/****************************************************************************/
944
900// primivite wrapper around mbstate_t to ensure initialisation 945// primivite wrapper around mbstate_t to ensure initialisation
901struct mbstate { 946struct mbstate {
902 mbstate_t mbs; 947 mbstate_t mbs;
903 948
904 operator mbstate_t *() { return &mbs; } 949 operator mbstate_t *() { return &mbs; }
905 void reset () { memset (&mbs, 0, sizeof (mbs)); } 950 void reset () { memset (&mbs, 0, sizeof (mbs)); }
906 mbstate () { reset (); } 951 mbstate () { reset (); }
907}; 952};
908 953
954/****************************************************************************/
955
956#define UNICODE_MASK 0x1fffffUL
957
909#if UNICODE3 958#if UNICODE3
910# define COMPOSE_LO 0x40000000UL 959# define COMPOSE_LO 0x40000000UL
911# define COMPOSE_HI 0x400fffffUL 960# define COMPOSE_HI 0x400fffffUL
912# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 961# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
913#else 962#else
963# if ENABLE_PERL
964# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
965# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
966# else
914# define COMPOSE_LO 0xd800UL 967# define COMPOSE_LO 0xd800UL
915# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 968# define COMPOSE_HI 0xf8ffUL
916# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 969# endif
970# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
917#endif 971#endif
918 972
919#if ENABLE_COMBINING 973#if ENABLE_COMBINING
920// compose chars are used to represent composite characters 974// compose chars are used to represent composite characters
921// that are not representable in unicode, as well as characters 975// that are not representable in unicode, as well as characters
… …
941}; 995};
942 996
943extern class rxvt_composite_vec rxvt_composite; 997extern class rxvt_composite_vec rxvt_composite;
944#endif 998#endif
945 999
1000/****************************************************************************/
946 1001
1002#ifdef KEYSYM_RESOURCE
1003 class keyboard_manager;
1004#endif
1005
947struct rxvt_term : rxvt_vars { 1006struct rxvt_term : zero_initialized, rxvt_vars {
948 log_callback *log_hook; // log error messages through this hook, if != 0 1007 log_callback *log_hook; // log error messages through this hook, if != 0
949 1008 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
1009#if ENABLE_PERL
1010 rxvt_perl_term perl;
1011#endif
950 struct mbstate mbstate; // current input multibyte state 1012 struct mbstate mbstate; // current input multibyte state
951 1013
952 unsigned char want_refresh:1, 1014 unsigned char want_refresh:1,
953#ifdef TRANSPARENT 1015#ifdef TRANSPARENT
954 want_full_refresh:1, /* awaiting full screen refresh */ 1016 want_full_refresh:1, /* awaiting full screen refresh */
… …
968 hidden_text:1, 1030 hidden_text:1,
969#endif 1031#endif
970#ifdef POINTER_BLANK 1032#ifdef POINTER_BLANK
971 hidden_pointer:1, 1033 hidden_pointer:1,
972#endif 1034#endif
973// enc_utf8:1, /* wether terminal reads/writes utf-8 */ 1035 enc_utf8:1, /* wether locale uses utf-8 */
974 seen_input:1, /* wether we have seen some program output yet */ 1036 seen_input:1, /* wether we have seen some program output yet */
1037 seen_resize:1, /* wether we had a resize event */
975 parsed_geometry:1; 1038 parsed_geometry:1;
976 1039
977 unsigned char refresh_type, 1040 unsigned char refresh_type,
978#ifdef META8_OPTION 1041#ifdef META8_OPTION
979 meta_char, /* Alt-key prefix */ 1042 meta_char, /* Alt-key prefix */
… …
981 scrollbar_align, 1044 scrollbar_align,
982 selection_wait, 1045 selection_wait,
983 selection_type; 1046 selection_type;
984/* ---------- */ 1047/* ---------- */
985 short rvideo; 1048 short rvideo;
986 int16_t num_scr; /* screen: number lines scrolled */ 1049 int num_scr; /* screen: number lines scrolled */
987 unsigned int prev_ncol, /* screen: previous number of columns */ 1050 int prev_ncol, /* screen: previous number of columns */
988 prev_nrow; /* screen: previous number of rows */ 1051 prev_nrow; /* screen: previous number of rows */
989/* ---------- */ 1052/* ---------- */
990 rend_t rstyle; 1053 rend_t rstyle;
991/* ---------- */ 1054/* ---------- */
992 uint32_t pixcolor_set[NPIXCLR_SETS]; 1055 uint32_t pixcolor_set[NPIXCLR_SETS];
… …
1023# ifdef POINTER_BLANK 1086# ifdef POINTER_BLANK
1024 pointerBlankDelay, 1087 pointerBlankDelay,
1025# endif 1088# endif
1026 allowedxerror; 1089 allowedxerror;
1027/* ---------- */ 1090/* ---------- */
1028 unsigned int ModMetaMask, 1091 unsigned int ModLevel3Mask,
1092 ModMetaMask,
1029 ModNumLockMask, 1093 ModNumLockMask;
1030#ifndef NO_BRIGHTCOLOR
1031 colorfgbg,
1032#endif
1033 old_width, /* last used width in screen resize */ 1094 int old_width, /* last used width in screen resize */
1034 old_height; /* last used height in screen resize */ 1095 old_height; /* last used height in screen resize */
1035 unsigned long priv_modes, 1096 unsigned long priv_modes,
1036 SavedModes; 1097 SavedModes;
1037/* ---------- */ 1098/* ---------- */
1038 Atom xa[NUM_XA]; 1099 Atom xa[NUM_XA];
… …
1066#endif 1127#endif
1067/* ---------- */ 1128/* ---------- */
1068 Time selection_time, 1129 Time selection_time,
1069 selection_request_time; 1130 selection_request_time;
1070 pid_t cmd_pid; /* process id of child */ 1131 pid_t cmd_pid; /* process id of child */
1132 char * incr_buf;
1133 size_t incr_buf_size, incr_buf_fill;
1071/* ---------- */ 1134/* ---------- */
1072 Cursor leftptr_cursor; 1135 Cursor leftptr_cursor;
1073#ifdef POINTER_BLANK
1074 Cursor blank_cursor;
1075#endif
1076/* ---------- */ 1136/* ---------- */
1077#ifndef NO_BACKSPACE_KEY 1137#ifndef NO_BACKSPACE_KEY
1078 const char *key_backspace; 1138 const char *key_backspace;
1079#endif 1139#endif
1080#ifndef NO_DELETE_KEY 1140#ifndef NO_DELETE_KEY
1081 const char *key_delete; 1141 const char *key_delete;
1082#endif
1083#ifdef USE_XIM
1084 rxvt_xim *input_method;
1085 XIC Input_Context;
1086 XIMStyle input_style;
1087#endif 1142#endif
1088 struct mouse_event MEvent; 1143 struct mouse_event MEvent;
1089 XComposeStatus compose; 1144 XComposeStatus compose;
1090 ttymode_t tio; 1145 ttymode_t tio;
1091#ifdef UTMP_SUPPORT 1146#ifdef UTMP_SUPPORT
… …
1111 bar_t *CurrentBar; 1166 bar_t *CurrentBar;
1112# if ! (MENUBAR_MAX > 1) 1167# if ! (MENUBAR_MAX > 1)
1113 bar_t BarList; 1168 bar_t BarList;
1114# endif /* (MENUBAR_MAX > 1) */ 1169# endif /* (MENUBAR_MAX > 1) */
1115#endif 1170#endif
1116#ifdef CURSOR_BLINK
1117 struct timeval lastcursorchange;
1118#endif
1119#ifdef POINTER_BLANK
1120 struct timeval lastmotion;
1121#endif
1122 1171
1123#if ENABLE_OVERLAY 1172#if ENABLE_OVERLAY
1124 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1173 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1125 text_t **ov_text; 1174 text_t **ov_text;
1126 rend_t **ov_rend; 1175 rend_t **ov_rend;
… …
1128 void scr_swap_overlay (); 1177 void scr_swap_overlay ();
1129 void scr_overlay_new (int x, int y, int w, int h); 1178 void scr_overlay_new (int x, int y, int w, int h);
1130 void scr_overlay_off (); 1179 void scr_overlay_off ();
1131 void scr_overlay_set (int x, int y, 1180 void scr_overlay_set (int x, int y,
1132 text_t text, 1181 text_t text,
1133 rend_t rend = SET_BGCOLOR (SET_FGCOLOR (RS_None, Color_bg), Color_fg)); 1182 rend_t rend = OVERLAY_RSTYLE);
1134 void scr_overlay_set (int x, int y, const char *s); 1183 void scr_overlay_set (int x, int y, const char *s);
1184 void scr_overlay_set (int x, int y, const wchar_t *s);
1135#endif 1185#endif
1136 1186
1137 vector<void *> allocated; // free these memory blocks with free() 1187 vector<void *> allocated; // free these memory blocks with free()
1138 1188
1139 char *env_windowid; /* environmental variable WINDOWID */ 1189 char *env_windowid; /* environmental variable WINDOWID */
1140 char *env_display; /* environmental variable DISPLAY */ 1190 char *env_display; /* environmental variable DISPLAY */
1141 char *env_term; /* environmental variable TERM */ 1191 char *env_term; /* environmental variable TERM */
1142 char *env_colorfgbg; 1192 char *env_colorfgbg;
1143 char *locale; 1193 char *locale;
1144#if 0
1145 char *codeset;
1146#endif
1147 char charsets[4]; 1194 char charsets[4];
1148 unsigned char *v_buffer; /* pointer to physical buffer */ 1195 char *v_buffer; /* pointer to physical buffer */
1149 unsigned int v_buflen; /* size of area to write */ 1196 unsigned int v_buflen; /* size of area to write */
1150 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1197 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1198
1151#ifdef KEYSYM_RESOURCE 1199#ifdef KEYSYM_RESOURCE
1152 const unsigned char *Keysym_map[256]; 1200 keyboard_manager *keyboard;
1153#endif 1201#endif
1202
1154 const char *rs[NUM_RESOURCES]; 1203 const char *rs[NUM_RESOURCES];
1155 /* command input buffering */ 1204 /* command input buffering */
1156 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1205 char *cmdbuf_ptr, *cmdbuf_endp;
1157 unsigned char cmdbuf_base[CBUFSIZ]; 1206 char cmdbuf_base[CBUFSIZ];
1158 1207
1159 rxvt_salloc *talloc; // text line allocator 1208 rxvt_salloc *talloc; // text line allocator
1160 rxvt_salloc *ralloc; // rend line allocator 1209 rxvt_salloc *ralloc; // rend line allocator
1161 1210
1162 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1211 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1165 // ISO 14755 entry support 1214 // ISO 14755 entry support
1166 unicode_t iso14755buf; 1215 unicode_t iso14755buf;
1167 void commit_iso14755 (); 1216 void commit_iso14755 ();
1168 int hex_keyval (XKeyEvent &ev); 1217 int hex_keyval (XKeyEvent &ev);
1169# if ISO_14755 1218# if ISO_14755
1170 void iso14755_51 (wchar_t ch); 1219 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1171 void iso14755_54 (int x, int y); 1220 void iso14755_54 (int x, int y);
1172# endif 1221# endif
1173#endif 1222#endif
1174 1223
1175 void paste (const unsigned char *data, unsigned int len); 1224 // modifies first argument(!)
1225 void paste (char *data, unsigned int len);
1176 1226
1177 void flush (); 1227 void flush ();
1178 1228
1179#if TRANSPARENT 1229#if TRANSPARENT
1180 void rootwin_cb (XEvent &xev); 1230 void rootwin_cb (XEvent &xev);
… …
1221 void pointer_blank (); 1271 void pointer_blank ();
1222#endif 1272#endif
1223 void pointer_unblank (); 1273 void pointer_unblank ();
1224 1274
1225 void tt_printf (const char *fmt,...); 1275 void tt_printf (const char *fmt,...);
1226 void tt_write (const unsigned char *data, unsigned int len); 1276 void tt_write (const char *data, unsigned int len);
1277 void pty_write ();
1227 1278
1228 void tt_winch (); 1279 void tt_winch ();
1229 1280
1230 rxvt_term (); 1281 rxvt_term ();
1231 ~rxvt_term (); 1282 ~rxvt_term ();
1283 void child_exit (); // child has exited, usually destroys
1232 void destroy (); 1284 void destroy ();
1285 void emergency_cleanup ();
1233 1286
1234 bool init (int argc, const char *const *argv); 1287 bool init (int argc, const char *const *argv);
1235 bool init_vars (); 1288 bool init_vars ();
1236 1289
1237 bool pty_fill (); 1290 bool pty_fill ();
1238 1291
1239 void *operator new (size_t s);
1240 void operator delete (void *p, size_t s);
1241
1242 void init_secondary (); 1292 void init_secondary ();
1243 const char **init_resources (int argc, const char *const *argv); 1293 const char **init_resources (int argc, const char *const *argv);
1294 const char *x_resource (const char *name);
1244 void init_env (); 1295 void init_env ();
1245 void set_locale (const char *locale); 1296 void set_locale (const char *locale);
1246 void init_xlocale (); 1297 void init_xlocale ();
1247 void init_command (const char *const *argv); 1298 void init_command (const char *const *argv);
1248 void run_command (const char *const *argv); 1299 void run_command (const char *const *argv);
1249 int run_child (const char *const *argv); 1300 int run_child (const char *const *argv);
1250 static void child_exited (int pid);
1251 1301
1252 void color_aliases (int idx); 1302 void color_aliases (int idx);
1253 void recolour_cursor (); 1303 void recolour_cursor ();
1254 void create_windows (int argc, const char *const *argv); 1304 void create_windows (int argc, const char *const *argv);
1255 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1305 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1256 void window_calc (unsigned int width, unsigned int height); 1306 void window_calc (unsigned int newwidth, unsigned int newheight);
1257 1307
1258#if USE_XIM 1308#if USE_XIM
1309 rxvt_xim *input_method;
1310 XIC Input_Context;
1311 XIMStyle input_style;
1312 XPoint spot; // most recently sent spot position
1313
1259 void im_destroy (); 1314 void im_destroy ();
1260 void im_cb (); im_watcher im_ev; 1315 void im_cb (); im_watcher im_ev;
1261 void im_set_size (XRectangle &size); 1316 void im_set_size (XRectangle &size);
1262 void im_set_position (XPoint &pos); 1317 void im_set_position (XPoint &pos);
1263 void im_set_color (unsigned long &fg, unsigned long &bg); 1318 void im_set_color (unsigned long &fg, unsigned long &bg);
… …
1279 1334
1280 /* autoconvert */ 1335 /* autoconvert */
1281 1336
1282 // command.C 1337 // command.C
1283 void lookup_key (XKeyEvent &ev); 1338 void lookup_key (XKeyEvent &ev);
1284 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1339 unsigned int cmd_write (const char *str, unsigned int count);
1285 1340
1286 unicode_t next_char (); 1341 wchar_t next_char ();
1287 unicode_t cmd_getc (); 1342 wchar_t cmd_getc ();
1288 unicode_t next_octet (); 1343 uint32_t next_octet ();
1289 unicode_t cmd_get8 (); 1344 uint32_t cmd_get8 ();
1290 1345
1291 bool cmd_parse (); 1346 bool cmd_parse ();
1292 void mouse_report (XButtonEvent &ev); 1347 void mouse_report (XButtonEvent &ev);
1293 void button_press (XButtonEvent &ev); 1348 void button_press (XButtonEvent &ev);
1294 void button_release (XButtonEvent &ev); 1349 void button_release (XButtonEvent &ev);
1350 void focus_in ();
1351 void focus_out ();
1295 int check_our_parents (); 1352 int check_our_parents ();
1296#ifdef PRINTPIPE 1353#ifdef PRINTPIPE
1297 FILE *popen_printer (); 1354 FILE *popen_printer ();
1298 int pclose_printer (FILE *stream); 1355 int pclose_printer (FILE *stream);
1299#endif 1356#endif
… …
1301 void process_nonprinting (unicode_t ch); 1358 void process_nonprinting (unicode_t ch);
1302 void process_escape_vt52 (unicode_t ch); 1359 void process_escape_vt52 (unicode_t ch);
1303 void process_escape_seq (); 1360 void process_escape_seq ();
1304 void process_csi_seq (); 1361 void process_csi_seq ();
1305 void process_window_ops (const int *args, unsigned int nargs); 1362 void process_window_ops (const int *args, unsigned int nargs);
1306 unsigned char *get_to_st (unicode_t &ends_how); 1363 char *get_to_st (unicode_t &ends_how);
1307 void process_dcs_seq (); 1364 void process_dcs_seq ();
1308 void process_osc_seq (); 1365 void process_osc_seq ();
1309 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1366 void process_color_seq (int report, int color, const char *str, char resp);
1310 void process_xterm_seq (int op, const char *str, unsigned char resp); 1367 void process_xterm_seq (int op, const char *str, char resp);
1311 int privcases (int mode, unsigned long bit); 1368 int privcases (int mode, unsigned long bit);
1312 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1369 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1313 void process_sgr_mode (unsigned int nargs, const int *arg); 1370 void process_sgr_mode (unsigned int nargs, const int *arg);
1314 void process_graphics (); 1371 void process_graphics ();
1315 // init.C 1372 // init.C
… …
1318 // logging.C 1375 // logging.C
1319 void makeutent (const char *pty, const char *hostname); 1376 void makeutent (const char *pty, const char *hostname);
1320 void cleanutent (); 1377 void cleanutent ();
1321 // main.C 1378 // main.C
1322 void privileged_utmp (rxvt_privaction action); 1379 void privileged_utmp (rxvt_privaction action);
1323 bool change_font (const char *fontname); 1380 bool set_fonts ();
1324 bool font_up_down (int n, int direction); 1381 void set_string_property (Atom prop, const char *str, int len = -1);
1382 void set_utf8_property (Atom prop, const char *str, int len = -1);
1325 void set_title (const char *str); 1383 void set_title (const char *str);
1326 void set_icon_name (const char *str); 1384 void set_icon_name (const char *str);
1327 void set_window_color (int idx, const char *color); 1385 void set_window_color (int idx, const char *color);
1328 void set_colorfgbg (); 1386 void set_colorfgbg ();
1329 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1387 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1330 void set_widthheight (unsigned int width, unsigned int height); 1388 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1331 1389
1332#ifdef MENUBAR 1390#ifdef MENUBAR
1333 // menubar.C 1391 // menubar.C
1334 void menuitem_free (menu_t *menu, menuitem_t *item); 1392 void menuitem_free (menu_t *menu, menuitem_t *item);
1335 int action_dispatch (action_t *action); 1393 int action_dispatch (action_t *action);
… …
1361 void menubar_control (XButtonEvent &ev); 1419 void menubar_control (XButtonEvent &ev);
1362 void map_menuBar (int map); 1420 void map_menuBar (int map);
1363#endif 1421#endif
1364 1422
1365 // screen.C 1423 // screen.C
1366 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1424
1367 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1425 void lalloc (line_t &l)
1426 {
1427 l.t = (text_t *)talloc->alloc ();
1428 l.r = (rend_t *)ralloc->alloc ();
1429 }
1430
1431#if 0
1432 void lfree (line_t &l)
1433 {
1434 talloc->free (l.t);
1435 ralloc->free (l.r);
1436 }
1437#endif
1438
1439 void lresize (line_t &l)
1440 {
1441 if (!l.t)
1442 return;
1443
1444 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1445 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1446
1447 l.l = min (l.l, ncol);
1448
1449 if (ncol > prev_ncol)
1450 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1451 }
1452
1453 int fgcolor_of (rend_t r)
1454 {
1455 int base = GET_BASEFG (r);
1456#ifndef NO_BRIGHTCOLOR
1457 if (r & RS_Bold
1458# if ENABLE_STYLES
1459 && OPTION (Opt_intensityStyles)
1460# endif
1461 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1462 base += minBrightCOLOR - minCOLOR;
1463#endif
1464 return base;
1465 }
1466
1467 int bgcolor_of (rend_t r)
1468 {
1469 int base = GET_BASEBG (r);
1470#ifndef NO_BRIGHTCOLOR
1471 if (r & RS_Blink
1472# if ENABLE_STYLES
1473 && OPTION (Opt_intensityStyles)
1474# endif
1475 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1476 base += minBrightCOLOR - minCOLOR;
1477#endif
1478 return base;
1479 }
1480
1481 bool option (uint32_t opt)
1482 {
1483 return OPTION (opt);
1484 }
1485
1486 void set_option (uint32_t opt, bool set)
1487 {
1488 if (set)
1489 options |= opt;
1490 else
1491 options &= ~opt;
1492 }
1493
1494 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
1495 void scr_blank_screen_mem (line_t &l, rend_t efs);
1368 int scr_scroll_text (int row1, int row2, int count, int spec); 1496 int scr_scroll_text (int row1, int row2, int count);
1369 void scr_reset (); 1497 void scr_reset ();
1370 void scr_reset_realloc ();
1371 void scr_release (); 1498 void scr_release ();
1372 void scr_clear (bool really = false); 1499 void scr_clear (bool really = false);
1373 void scr_refresh (unsigned char refresh_type); 1500 void scr_refresh (unsigned char refresh_type);
1374 bool scr_refresh_rend (rend_t mask, rend_t value); 1501 bool scr_refresh_rend (rend_t mask, rend_t value);
1375 void scr_erase_screen (int mode); 1502 void scr_erase_screen (int mode);
1503#if ENABLE_FRILLS
1504 void scr_erase_savelines ();
1505 void scr_backindex ();
1506 void scr_forwardindex ();
1507#endif
1376 void scr_touch (bool refresh); 1508 void scr_touch (bool refresh);
1377 void scr_expose (int x, int y, int width, int height, bool refresh); 1509 void scr_expose (int x, int y, int width, int height, bool refresh);
1510 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1511 void scr_recolour ();
1378 void scr_remap_chars (); 1512 void scr_remap_chars ();
1379 void scr_remap_chars (text_t *tp, rend_t *rp); 1513 void scr_remap_chars (line_t &l);
1380 1514
1381 void scr_poweron (); 1515 void scr_poweron ();
1382 void scr_cursor (int mode); 1516 void scr_cursor (int mode);
1383 void scr_do_wrap (); 1517 void scr_do_wrap ();
1384 int scr_change_screen (int scrn); 1518 int scr_change_screen (int scrn);
1385 void scr_color (unsigned int color, int fgbg); 1519 void scr_color (unsigned int color, int fgbg);
1386 void scr_rendition (int set, int style); 1520 void scr_rendition (int set, int style);
1387 void scr_add_lines (const unicode_t *str, int nlines, int len); 1521 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1388 void scr_backspace (); 1522 void scr_backspace ();
1389 void scr_tab (int count); 1523 void scr_tab (int count, bool ht = false);
1390 void scr_backindex ();
1391 void scr_forwardindex ();
1392 void scr_gotorc (int row, int col, int relative); 1524 void scr_gotorc (int row, int col, int relative);
1393 void scr_index (enum page_dirn direction); 1525 void scr_index (enum page_dirn direction);
1394 void scr_erase_line (int mode); 1526 void scr_erase_line (int mode);
1395 void scr_E (); 1527 void scr_E ();
1396 void scr_insdel_lines (int count, int insdel); 1528 void scr_insdel_lines (int count, int insdel);
… …
1406 void set_font_style (); 1538 void set_font_style ();
1407 void scr_charset_choose (int set); 1539 void scr_charset_choose (int set);
1408 void scr_charset_set (int set, unsigned int ch); 1540 void scr_charset_set (int set, unsigned int ch);
1409 int scr_move_to (int y, int len); 1541 int scr_move_to (int y, int len);
1410 int scr_page (enum page_dirn direction, int nlines); 1542 int scr_page (enum page_dirn direction, int nlines);
1411 int scr_changeview (uint16_t oldviewstart); 1543 int scr_changeview (unsigned int oldviewstart);
1412 void scr_bell (); 1544 void scr_bell ();
1413 void scr_printscreen (int fullhist); 1545 void scr_printscreen (int fullhist);
1546 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1547 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1414 void scr_reverse_selection (); 1548 void scr_reverse_selection ();
1415 void scr_dump (int fd); 1549 void scr_dump (int fd);
1416 void selection_check (int check_more); 1550 void selection_check (int check_more);
1417 int selection_paste (Window win, Atom prop, bool delete_prop); 1551 void selection_paste (Window win, Atom prop, bool delete_prop);
1418 void selection_property (Window win, Atom prop); 1552 void selection_property (Window win, Atom prop);
1419 void selection_request (Time tm, int x, int y); 1553 void selection_request (Time tm, int x, int y);
1420 int selection_request_other (Atom target, int selnum); 1554 int selection_request_other (Atom target, int selnum);
1421 void selection_clear (); 1555 void selection_clear ();
1422 void selection_make (Time tm); 1556 void selection_make (Time tm);
1557 bool selection_grab (Time tm);
1423 void selection_start_colrow (int col, int row); 1558 void selection_start_colrow (int col, int row);
1424 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1559 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1425 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1560 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1426 void selection_remove_trailing_spaces (); 1561 void selection_remove_trailing_spaces ();
1427 void selection_send (const XSelectionRequestEvent &rq); 1562 void selection_send (const XSelectionRequestEvent &rq);
… …
1457 1592
1458 // xdefaults.C 1593 // xdefaults.C
1459 void get_options (int argc, const char *const *argv); 1594 void get_options (int argc, const char *const *argv);
1460 int parse_keysym (const char *str, const char *arg); 1595 int parse_keysym (const char *str, const char *arg);
1461 void get_xdefaults (FILE *stream, const char *name); 1596 void get_xdefaults (FILE *stream, const char *name);
1462 void extract_resources (Display *display, const char *name); 1597 void extract_resources ();
1463 // xpm.C 1598 // xpm.C
1464 int scale_pixmap (const char *geom); 1599 int scale_pixmap (const char *geom);
1465 void resize_pixmap (); 1600 void resize_pixmap ();
1466 Pixmap set_bgPixmap (const char *file); 1601 Pixmap set_bgPixmap (const char *file);
1467}; 1602};

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