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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.8 by pcg, Thu Nov 27 10:12:10 2003 UTC vs.
Revision 1.52 by pcg, Sun Mar 14 17:33:08 2004 UTC

1/*
2 * $Id: rxvt.h,v 1.8 2003/11/27 10:12:10 pcg Exp $
3 */
4
5#ifndef _RXVT_H_ /* include once only */ 1#ifndef RXVT_H_ /* include once only */
6#define _RXVT_H_ 2#define RXVT_H_
7 3
8#include "rxvtlib.h" 4#include "rxvtlib.h"
9 5
10#include "feature.h" 6#include "feature.h"
11 7
… …
15#include <X11/Xatom.h> 11#include <X11/Xatom.h>
16 12
17#include "defaultfont.h" 13#include "defaultfont.h"
18#include "rxvtcolor.h" 14#include "rxvtcolor.h"
19#include "iom.h" 15#include "iom.h"
16#include "salloc.h"
20 17
21/* 18/*
22 ***************************************************************************** 19 *****************************************************************************
23 * SYSTEM HACKS 20 * SYSTEM HACKS
24 ***************************************************************************** 21 *****************************************************************************
… …
50 int line; 47 int line;
51 int local; 48 int local;
52} ttymode_t; 49} ttymode_t;
53#endif 50#endif
54 51
55#ifdef GREEK_SUPPORT
56# include "grkelot.h"
57#endif
58#ifdef XPM_BACKGROUND 52#ifdef XPM_BACKGROUND
59# ifdef XPM_INC_X11 53# ifdef XPM_INC_X11
60# include <X11/xpm.h> 54# include <X11/xpm.h>
61# else 55# else
62# include <xpm.h> 56# include <xpm.h>
… …
131 do { \ 125 do { \
132 typeof swapittmp; \ 126 typeof swapittmp; \
133 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ 127 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
134 } while (/* CONSTCOND */ 0) 128 } while (/* CONSTCOND */ 0)
135#define BOUND_POSITIVE_INT16(val) \ 129#define BOUND_POSITIVE_INT16(val) \
136 (int16_t)((val) <= 0 \ 130 (int16_t) ((val) <= 0 \
137 ? 0 \ 131 ? 0 \
138 : min((val), (((uint16_t)-1)>>1))) 132 : min ((val), (((uint16_t)-1)>>1)))
139 133
140/* 134/*
141 ***************************************************************************** 135 *****************************************************************************
142 * NORMAL DEFINES 136 * NORMAL DEFINES
143 ***************************************************************************** 137 *****************************************************************************
… …
145 139
146#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION) 140#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
147# error if you disable both selection styles, how can you select, silly? 141# error if you disable both selection styles, how can you select, silly?
148#endif 142#endif
149 143
150#define APL_CLASS "XTerm" /* class name */
151#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
152#define APL_NAME "rxvt" /* normal name */
153
154/* COLORTERM, TERM environment variables */ 144/* COLORTERM, TERM environment variables */
155#define COLORTERMENV "rxvt" 145#define COLORTERMENV "rxvt"
156#ifdef XPM_BACKGROUND 146#ifdef XPM_BACKGROUND
157# define COLORTERMENVFULL COLORTERMENV "-xpm" 147# define COLORTERMENVFULL COLORTERMENV "-xpm"
158#else 148#else
159# define COLORTERMENVFULL COLORTERMENV 149# define COLORTERMENVFULL COLORTERMENV
160#endif 150#endif
161#ifndef TERMENV 151#ifndef TERMENV
162# define TERMENV "xterm" 152# define TERMENV "rxvt"
163#endif 153#endif
164 154
165#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 155#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
166# define NO_MOUSE_REPORT_SCROLLBAR 156# define NO_MOUSE_REPORT_SCROLLBAR
167#endif 157#endif
… …
183 173
184#define menuBar_esc 10 174#define menuBar_esc 10
185#define scrollBar_esc 30 175#define scrollBar_esc 30
186#define menuBar_margin 2 /* margin below text */ 176#define menuBar_margin 2 /* margin below text */
187 177
188#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) 178#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
189# define HAVE_SCROLLBARS 179# define HAVE_SCROLLBARS
190#endif 180#endif
191 181
192/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 182/* width of scrollBar, menuBar shadow, must be 1 or 2 */
193#ifdef HALFSHADOW 183#ifdef HALFSHADOW
… …
201#define R_SB_ALIGN_BOTTOM 2 191#define R_SB_ALIGN_BOTTOM 2
202 192
203#define R_SB_RXVT 0 193#define R_SB_RXVT 0
204#define R_SB_NEXT 1 194#define R_SB_NEXT 1
205#define R_SB_XTERM 2 195#define R_SB_XTERM 2
196#define R_SB_PLAIN 4
206 197
207#define SB_WIDTH_NEXT 19 198#define SB_WIDTH_NEXT 19
208#define SB_WIDTH_XTERM 7 199#define SB_WIDTH_XTERM 15
200#define SB_WIDTH_PLAIN 7
209#ifndef SB_WIDTH_RXVT 201#ifndef SB_WIDTH_RXVT
210# define SB_WIDTH_RXVT 10 202# define SB_WIDTH_RXVT 10
211#endif 203#endif
212 204
213/* 205/*
… …
240 * | | :::::::: | 232 * | | :::::::: |
241 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT 233 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
242 * | +---------+ | 234 * | +---------+ |
243 * | | ......%%| | 235 * | | ......%%| |
244 * | | ......%%| | 236 * | | ......%%| |
245 * | | ..()..%%| | 237 * | | .. ()..%%| |
246 * | | ......%%| | 238 * | | ......%%| |
247 * | | %%%%%%%%| | 239 * | | %%%%%%%%| |
248 * | +---------+ | <......................... 240 * | +---------+ | <.........................
249 * | | <---< SB_PADDING : 241 * | | <---< SB_PADDING :
250 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT 242 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
… …
271 * :............: 263 * :............:
272 * | 264 * |
273 * +---< SB_WIDTH_NEXT 265 * +---< SB_WIDTH_NEXT
274 */ 266 */
275 267
268enum {
276#define NO_REFRESH 0 /* Window not visible at all! */ 269 NO_REFRESH = 0 , /* Window not visible at all! */
277#define FAST_REFRESH (1<<0) /* Fully exposed window */ 270 FAST_REFRESH = 1<<0, /* Fully exposed window */
278#define SLOW_REFRESH (1<<1) /* Partially exposed window */ 271 SLOW_REFRESH = 1<<1, /* Partially exposed window */
279#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */ 272 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
280#define REFRESH_BOUNDS (1<<3) 273 REFRESH_BOUNDS = 1<<3
274};
281 275
282#ifdef NO_SECONDARY_SCREEN 276#ifdef NO_SECONDARY_SCREEN
283# define NSCREENS 0 277# define NSCREENS 0
284#else 278#else
285# define NSCREENS 1 279# define NSCREENS 1
… …
292/* special (internal) prefix for font commands */ 286/* special (internal) prefix for font commands */
293#define FONT_CMD '#' 287#define FONT_CMD '#'
294#define FONT_DN "#-" 288#define FONT_DN "#-"
295#define FONT_UP "#+" 289#define FONT_UP "#+"
296 290
297/* flags for rxvt_scr_gotorc() */ 291/* flags for rxvt_scr_gotorc () */
292enum {
298#define C_RELATIVE 1 /* col movement is relative */ 293 C_RELATIVE = 1 , /* col movement is relative */
299#define R_RELATIVE 2 /* row movement is relative */ 294 R_RELATIVE = 2, /* row movement is relative */
300#define RELATIVE (R_RELATIVE|C_RELATIVE) 295 RELATIVE = 1 | 2,
296};
301 297
302/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */ 298/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
303#define INSERT -1 /* don't change these values */ 299enum {
304#define DELETE +1 300 INSERT = -1, /* don't change these values */
305#define ERASE +2 301 DELETE = +1,
302 ERASE = +2,
303};
306 304
307/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */ 305/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
308enum page_dirn { 306enum page_dirn {
309 UP, 307 UP,
310 DN, 308 DN,
311 NO_DIR 309 NO_DIR,
312}; 310};
313 311
314/* arguments for rxvt_scr_change_screen() */ 312/* arguments for rxvt_scr_change_screen () */
315enum { 313enum {
316 PRIMARY = 0, 314 PRIMARY = 0,
317 SECONDARY 315 SECONDARY,
318}; 316};
319 317
320enum {
321 SBYTE = 0,
322 WBYTE
323};
324
325
326#define RS_None 0 /* Normal */ 318#define RS_None 0 /* Normal */
327 319
328#define RS_fgMask 0x000001FFu /* 512 colors */ 320#define RS_fgMask 0x000001FFu /* 512 colors */
329#define RS_bgMask 0x0003FE00u /* 512 colors */ 321#define RS_bgMask 0x0003FE00u /* 512 colors */
330#define RS_Bold 0x00040000u /* bold */ 322#define RS_Bold 0x00040000u /* bold */
331#define RS_Blink 0x00080000u /* blink */ 323#define RS_Blink 0x00080000u /* blink */
332#define RS_RVid 0x00100000u /* reverse video */ 324#define RS_RVid 0x00100000u /* reverse video */
333#define RS_Uline 0x00200000u /* underline */ 325#define RS_Uline 0x00200000u /* underline */
334 326
335#define RS_wide 0x00400000u /* only multibyte characters */
336#define IS_WIDE(r) ((r) & RS_wide)
337
338#define RS_fontMask 0xff000000u /* plenty(?) of fonts */ 327#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */
339#define RS_fontShift 24 328#define RS_fontShift 22
340 329
341#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) 330#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)
342#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide) 331#define RS_attrMask (RS_baseattrMask|RS_fontMask)
343 332
344#define Sel_none 0 /* Not waiting */ 333#define Sel_none 0 /* Not waiting */
345#define Sel_normal 0x01 /* normal selection */ 334#define Sel_normal 0x01 /* normal selection */
346#define Sel_incr 0x02 /* incremental selection */ 335#define Sel_incr 0x02 /* incremental selection */
347#define Sel_direct 0x00 336#define Sel_direct 0x00
348#define Sel_Primary 0x01 337#define Sel_Primary 0x01
349#define Sel_Secondary 0x02 338#define Sel_Secondary 0x02
350#define Sel_Clipboard 0x03 339#define Sel_Clipboard 0x03
351#define Sel_whereMask 0x0f 340#define Sel_whereMask 0x0f
352#define Sel_CompoundText 0x10 /* last request was Compound */ 341#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
342#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
353 343
354enum { 344enum {
355 C0_NUL = 0x00, 345 C0_NUL = 0x00,
356 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 346 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
357 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 347 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
358 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 348 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
359 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1 349 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
360}; 350};
361#define CHAR_ST 0x9c /* 0234 */ 351#define CHAR_ST 0x9c /* 0234 */
362 352
363/* 353/*
364 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 354 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
365 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 355 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
366 */ 356 */
357enum {
367#define XTerm_name 0 358 XTerm_name = 0,
368#define XTerm_iconName 1 359 XTerm_iconName = 1,
369#define XTerm_title 2 360 XTerm_title = 2,
361 XTerm_property = 3, // change X property, not yet implemented
370#define XTerm_Color 4 /* change colors */ 362 XTerm_Color = 4, // change colors
363 XTerm_Color00 = 10, // not implemented, CLASH!
364 XTerm_Color01 = 11, // not implemented
371#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */ 365 XTerm_Color_cursor = 12, // change actual 'Cursor' color
372#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */ 366 XTerm_Color_pointer = 13, // change actual 'Pointer' color
367 XTerm_Color04 = 14, // not implemented
368 XTerm_Color05 = 15, // not implemented
369 XTerm_Color06 = 16, // not implemented
373#define XTerm_Color_RV 17 /* change actual 'Highlight' color */ 370 XTerm_Color_RV = 17, // change actual 'Highlight' color
374#define XTerm_Color_BD 18 /* change actual 'Bold' color */
375#define XTerm_Color_UL 19 /* change actual 'Underline' color */
376#define XTerm_logfile 46 /* not implemented */ 371 XTerm_logfile = 46, // not implemented
377#define XTerm_font 50 372 XTerm_font = 50,
378 373
379/* 374 XTerm_konsole30 = 30, // reserved for konsole
375 XTerm_konsole31 = 31, // reserved for konsole
376 XTerm_emacs51 = 51, // reserved for emacs shell
377 /*
380 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 378 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
381 */ 379 */
382#define XTerm_Menu 10 /* set menu item */ 380 XTerm_Menu = 10, // set menu item
381 XTerm_Color_BD = 18, // change actual 'Bold' color
382 XTerm_Color_UL = 19, // change actual 'Underline' color
383#define XTerm_Pixmap 20 /* new bg pixmap */ 383 XTerm_Pixmap = 20, // new bg pixmap
384#define XTerm_restoreFG 39 /* change default fg color */ 384 XTerm_restoreFG = 39, // change default fg color
385#define XTerm_restoreBG 49 /* change default bg color */ 385 XTerm_restoreBG = 49, // change default bg color
386#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */ 386 XTerm_dumpscreen = 55, // dump scrollback and all of screen
387 XTerm_locale = 701, // change locale
388 XTerm_findfont = 702, // find font of given character (in decimal)
389};
387 390
388/* Words starting with `Color_' are colours. Others are counts */ 391/* Words starting with `Color_' are colours. Others are counts */
389/* 392/*
390 * The following comment is mostly obsolete since pixcolor_set was expanded: 393 * The following comment is mostly obsolete since pixcolor_set was expanded:
391 * We're currently upto 29 colours. Only 3 more available. The 394 * We're currently upto 29 colours. Only 3 more available. The
… …
452 TOTAL_COLORS = NRS_COLORS /* */ 455 TOTAL_COLORS = NRS_COLORS /* */
453#endif 456#endif
454}; 457};
455 458
456#define Color_Bits 9 459#define Color_Bits 9
457#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */ 460#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
458#define NPIXCLR_BITS 32 461#define NPIXCLR_BITS 32
459 462
460#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits)) 463#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
461 464
462/* 465/*
463 * Resource list 466 * Resource list
464 */ 467 */
465enum { 468enum {
… …
480 Rs_backgroundPixmap, 483 Rs_backgroundPixmap,
481#endif 484#endif
482#if (MENUBAR_MAX) 485#if (MENUBAR_MAX)
483 Rs_menu, 486 Rs_menu,
484#endif 487#endif
485#ifndef NO_BOLDFONT
486 Rs_boldFont,
487#endif
488#ifdef GREEK_SUPPORT
489 Rs_greek_keyboard,
490 Rs_greektoggle_key,
491#endif
492 Rs_loginShell, 488 Rs_loginShell,
493 Rs_jumpScroll, 489 Rs_jumpScroll,
494#ifdef HAVE_SCROLLBARS 490#ifdef HAVE_SCROLLBARS
495 Rs_scrollBar, 491 Rs_scrollBar,
496 Rs_scrollBar_right, 492 Rs_scrollBar_right,
… …
525#endif 521#endif
526#ifdef USE_XIM 522#ifdef USE_XIM
527 Rs_preeditType, 523 Rs_preeditType,
528 Rs_inputMethod, 524 Rs_inputMethod,
529#endif 525#endif
530#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
531 Rs_bigfont_key,
532 Rs_smallfont_key,
533#endif
534#ifdef TRANSPARENT 526#ifdef TRANSPARENT
535 Rs_transparent, 527 Rs_transparent,
536 Rs_transparent_all, 528 Rs_transparent_all,
537#endif 529#endif
538#ifndef NO_FRILLS 530#ifndef NO_FRILLS
… …
542 Rs_scrollBar_thickness, 534 Rs_scrollBar_thickness,
543#ifndef NO_LINESPACE 535#ifndef NO_LINESPACE
544 Rs_lineSpace, 536 Rs_lineSpace,
545#endif 537#endif
546 Rs_cutchars, 538 Rs_cutchars,
547#ifdef ACS_ASCII
548 Rs_acs_chars,
549#endif
550 Rs_modifier, 539 Rs_modifier,
551 Rs_answerbackstring, 540 Rs_answerbackstring,
552 Rs_tripleclickwords, 541 Rs_tripleclickwords,
553 Rs_cursorBlink, 542 Rs_cursorBlink,
554 Rs_pointerBlank, 543 Rs_pointerBlank,
555 Rs_pointerBlankDelay, 544 Rs_pointerBlankDelay,
545 Rs_imLocale,
556 NUM_RESOURCES 546 NUM_RESOURCES
557}; 547};
558 548
549// see init.C:xa_names, which must be kept in sync
559enum { 550enum {
560 TIMEOUT_INCR = 0, 551 XA_TEXT = 0,
561 NUM_TIMEOUTS
562};
563
564enum {
565 XA_COMPOUND_TEXT = 0, 552 XA_COMPOUND_TEXT,
553 XA_UTF8_STRING,
566 XA_MULTIPLE, 554 XA_MULTIPLE,
567 XA_TARGETS, 555 XA_TARGETS,
568 XA_TEXT,
569 XA_TIMESTAMP, 556 XA_TIMESTAMP,
570 XA_VT_SELECTION, 557 XA_VT_SELECTION,
571 XA_INCR, 558 XA_INCR,
572 XA_WMDELETEWINDOW, 559 XA_WMDELETEWINDOW,
573#ifdef TRANSPARENT 560#ifdef TRANSPARENT
… …
578 XA_DNDSELECTION, 565 XA_DNDSELECTION,
579#endif /* OFFIX_DND */ 566#endif /* OFFIX_DND */
580 XA_CLIPBOARD, 567 XA_CLIPBOARD,
581 NUM_XA 568 NUM_XA
582}; 569};
583
584/*
585 * number of graphics points
586 * divisible by 2 (num lines)
587 * divisible by 4 (num rect)
588 */
589#define NGRX_PTS 1000
590 570
591/* DEC private modes */ 571/* DEC private modes */
592#define PrivMode_132 (1LU<<0) 572#define PrivMode_132 (1LU<<0)
593#define PrivMode_132OK (1LU<<1) 573#define PrivMode_132OK (1LU<<1)
594#define PrivMode_rVideo (1LU<<2) 574#define PrivMode_rVideo (1LU<<2)
… …
613/* #define PrivMode_MouseX11Track (1LU<<18) */ 593/* #define PrivMode_MouseX11Track (1LU<<18) */
614 594
615#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 595#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
616#define PrivMode(test,bit) \ 596#define PrivMode(test,bit) \
617 if (test) \ 597 if (test) \
618 R->PrivateModes |= (bit); \ 598 PrivateModes |= (bit); \
619 else \ 599 else \
620 R->PrivateModes &= ~(bit) 600 PrivateModes &= ~(bit)
621 601
622#ifdef ALLOW_132_MODE 602#ifdef ALLOW_132_MODE
623# define PrivMode_Default \
624(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 603# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
625#else
626# define PrivMode_Default \
627(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
628#endif
629
630#ifdef PREFER_24BIT
631# define XDEPTH R->Xdepth
632# define XCMAP R->Xcmap
633# define XVISUAL R->Xvisual
634#else
635# ifdef DEBUG_DEPTH
636# define XDEPTH DEBUG_DEPTH
637# else 604#else
638# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen) 605# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
639# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
640# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
641# endif 606#endif
642#endif 607
608#define XDEPTH display->depth
609#define XCMAP display->cmap
610#define XVISUAL display->visual
611
643#define IMBUFSIZ 128 /* input modifier buffer sizes */ 612#define IMBUFSIZ 128 /* input modifier buffer sizes */
644#ifndef BUFSIZ 613#ifndef BUFSIZ
645# define BUFSIZ 4096 614# define BUFSIZ 4096
646#endif 615#endif
647#define KBUFSZ 512 /* size of keyboard mapping buffer */ 616#define KBUFSZ 512 /* size of keyboard mapping buffer */
648 617
649/* 618/*
650 ***************************************************************************** 619 *****************************************************************************
651 * MACRO DEFINES 620 * MACRO DEFINES
652 ***************************************************************************** 621 *****************************************************************************
… …
666#define STRLEN(x) strlen((const char *)(x)) 635#define STRLEN(x) strlen((const char *)(x))
667#define STRCHR(x, y) strchr((const char *)(x), (int)(y)) 636#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
668#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) 637#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
669 638
670/* convert pixel dimensions to row/column values. Everything as int32_t */ 639/* convert pixel dimensions to row/column values. Everything as int32_t */
671#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)R->TermWin.int_bwidth) 640#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)
672#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth) 641#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)
673#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth) 642#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
674#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight) 643#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
675#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth) 644#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)
676#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth) 645#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)
677#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth) 646#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
678#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight) 647#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
679 648
680#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth) 649#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)
681#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth) 650#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)
682
683#define Xscreen DefaultScreen(R->Xdisplay)
684#define Xroot DefaultRootWindow(R->Xdisplay)
685 651
686/* how to build & extract colors and attributes */ 652/* how to build & extract colors and attributes */
687#define GET_BASEFG(x) (((x) & RS_fgMask)) 653#define GET_BASEFG(x) (((x) & RS_fgMask))
688#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 654#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
689#ifndef NO_BRIGHTCOLOR 655#ifndef NO_BRIGHTCOLOR
690# define GET_FGCOLOR(x) \ 656# define GET_FGCOLOR(x) \
691 ((((x) & RS_Bold) == 0 \ 657 ((((x) & RS_Bold) == 0 \
692 || GET_BASEFG(x) < minCOLOR \ 658 || GET_BASEFG (x) < minCOLOR \
693 || GET_BASEFG(x) >= minBrightCOLOR) \ 659 || GET_BASEFG (x) >= minBrightCOLOR) \
694 ? GET_BASEFG(x) \ 660 ? GET_BASEFG (x) \
695 : (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR))) 661 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
696# define GET_BGCOLOR(x) \ 662# define GET_BGCOLOR(x) \
697 ((((x) & RS_Blink) == 0 \ 663 ((((x) & RS_Blink) == 0 \
698 || GET_BASEBG(x) < minCOLOR \ 664 || GET_BASEBG (x) < minCOLOR \
699 || GET_BASEBG(x) >= minBrightCOLOR) \ 665 || GET_BASEBG (x) >= minBrightCOLOR) \
700 ? GET_BASEBG(x) \ 666 ? GET_BASEBG (x) \
701 : (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR))) 667 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
702#else 668#else
703# define GET_FGCOLOR(x) GET_BASEFG(x) 669# define GET_FGCOLOR(x) GET_BASEFG(x)
704# define GET_BGCOLOR(x) GET_BASEBG(x) 670# define GET_BGCOLOR(x) GET_BASEBG(x)
705#endif 671#endif
706 672
… …
714 : ((x) & (RS_attrMask | RS_bgMask))) 680 : ((x) & (RS_attrMask | RS_bgMask)))
715#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 681#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
716#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 682#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
717#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) 683#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))
718 684
719#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 685#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
720#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 686#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
721 687
722#ifdef HAVE_SCROLLBARS 688#ifdef HAVE_SCROLLBARS
723# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2) 689# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
724#else 690#else
725# define scrollbar_TotalWidth() (0) 691# define scrollbar_TotalWidth() (0)
726#endif 692#endif
727#define scrollbar_isMotion() (R->scrollBar.state == 'm') 693#define scrollbar_isMotion() (scrollBar.state == 'm')
728#define scrollbar_isUp() (R->scrollBar.state == 'U') 694#define scrollbar_isUp() (scrollBar.state == 'U')
729#define scrollbar_isDn() (R->scrollBar.state == 'D') 695#define scrollbar_isDn() (scrollBar.state == 'D')
730#define scrollbar_isUpDn() isupper (R->scrollBar.state) 696#define scrollbar_isUpDn() isupper (scrollBar.state)
731#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win) 697#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
732 698
733#define scrollbar_setIdle() R->scrollBar.state = 1
734#define scrollbar_setMotion() R->scrollBar.state = 'm'
735#define scrollbar_setUp() R->scrollBar.state = 'U'
736#define scrollbar_setDn() R->scrollBar.state = 'D'
737
738#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1)) 699#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
739#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \ 700#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
740 && (y) <= scrollbarnext_dnval()) 701 && (y) <= scrollbarnext_dnval ())
741#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) 702#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
742#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT 703#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
743#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg) 704#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
744#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end) 705#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
745#define SCROLLRXVT_MINHEIGHT 10 706#define SCROLLRXVT_MINHEIGHT 10
746#define SCROLLXTERM_MINHEIGHT 10 707#define SCROLLXTERM_MINHEIGHT 10
747 708
748#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \ 709#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
749 ? SCROLLNEXT_MINHEIGHT \ 710 ? SCROLLNEXT_MINHEIGHT \
750 : SCROLLRXVT_MINHEIGHT) 711 : SCROLLRXVT_MINHEIGHT)
751#define scrollbar_above_slider(y) ((y) < R->scrollBar.top) 712#define scrollbar_above_slider(y) ((y) < scrollBar.top)
752#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot) 713#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
753#define scrollbar_position(y) ((y) - R->scrollBar.beg) 714#define scrollbar_position(y) ((y) - scrollBar.beg)
754#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \ 715#define scrollbar_size() (scrollBar.end - scrollBar.beg \
755 - scrollbar_minheight()) 716 - scrollbar_minheight ())
756 717
757#if (MENUBAR_MAX > 1) 718#if (MENUBAR_MAX > 1)
758/* rendition style flags */ 719/* rendition style flags */
759# define menuBar_height() (R->TermWin.fheight + SHADOW) 720# define menuBar_height() (TermWin.fheight + SHADOW)
760# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 721# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
761# define isMenuBarWindow(w) ((w) == R->menuBar.win) 722# define isMenuBarWindow(w) ((w) == menuBar.win)
762#else 723#else
763# define menuBar_height() (0) 724# define menuBar_height() (0)
764# define menuBar_TotalHeight() (0) 725# define menuBar_TotalHeight() (0)
765# define isMenuBarWindow(w) (0) 726# define isMenuBarWindow(w) (0)
766#endif 727#endif
… …
773 734
774#ifndef STRICT_FONT_CHECKING 735#ifndef STRICT_FONT_CHECKING
775# define rxvt_get_fontwidest(font) ((font)->max_bounds.width) 736# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
776#endif 737#endif
777 738
778#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (r, 'P',(x),(y)) 739#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
779#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (r, 'R',(x),(y)) 740#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
780 741
781#ifdef UTMP_SUPPORT 742#ifdef UTMP_SUPPORT
782# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) 743# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
783# undef HAVE_UTMPX_H 744# undef HAVE_UTMPX_H
784# undef HAVE_STRUCT_UTMPX 745# undef HAVE_STRUCT_UTMPX
… …
840#ifdef MENUBAR 801#ifdef MENUBAR
841# include "menubar.h" 802# include "menubar.h"
842#endif 803#endif
843 804
844#define BLINK_INTERVAL 0.5 805#define BLINK_INTERVAL 0.5
806#define TEXT_BLINK_INTERVAL 0.5
845 807
808#ifndef __attribute__
809# ifdef __GNUC__
810# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
811# define __attribute__(x)
812# endif
813# endif
814# define __attribute__(x)
815#endif
816
817// primivite wrapper around mbstate_t to ensure initialisation
846struct mbstate { 818struct mbstate {
847 unsigned char orig; 819 mbstate_t mbs;
848 uint32_t reg;
849 int cnt;
850 820
851 mbstate () 821 operator mbstate_t *() { return &mbs; }
822 void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }
823 mbstate () { reset (); }
824};
825
826#if UNICODE3
827# define COMPOSE_LO 0x40000000UL
828# define COMPOSE_HI 0x400fffffUL
829# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
830#else
831# define COMPOSE_LO 0xd800UL
832# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
833# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
834#endif
835
836#if ENABLE_COMBINING
837// compose chars are used to represent composite characters
838// that are not representable in unicode, as well as characters
839// not fitting in the BMP.
840struct compose_char {
841 uint32_t c1, c2; // any chars != NOCHAR are valid
842 compose_char (uint32_t c1, uint32_t c2)
843 : c1(c1), c2(c2)
844 { }
845};
846
847class rxvt_composite_vec {
848 vector<compose_char> v;
849public:
850 text_t compose (uint32_t c1, uint32_t c2 = NOCHAR);
851 int expand (uint32_t c, wchar_t *r);
852 compose_char *operator [](text_t c)
852 { 853 {
853 cnt = 0; 854 return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
855 ? &v[c - COMPOSE_LO]
856 : 0;
854 } 857 }
855}; 858};
856 859
860extern class rxvt_composite_vec rxvt_composite;
861#endif
862
863
857struct rxvt_term : rxvt_vars { 864struct rxvt_term : rxvt_vars {
858 struct mbstate mbstate; 865 struct mbstate mbstate;
859#ifdef __GNUC__ 866
860 unsigned char want_refresh:1, 867 unsigned char want_refresh:1,
861 want_full_refresh:1, 868#ifdef TRANSPARENT
862 am_transparent:1, 869 want_full_refresh:1, /* awaiting full screen refresh */
863 am_pixmap_trans:1, 870#endif
864 current_screen:1, 871#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
865 hate_those_clicks:1, 872 am_transparent:1, /* is a transparent term */
873 am_pixmap_trans:1, /* transparency w/known root pixmap */
874#endif
875 current_screen:1, /* primary or secondary */
876 hate_those_clicks:1, /* a.k.a. keep mark position */
866 num_scr_allow:1, 877 num_scr_allow:1,
867 bypass_keystate:1; 878 bypass_keystate:1,
868 unsigned char chstat:1, 879#ifdef CURSOR_BLINK
869 lost_multi:1,
870 multi_byte:1,
871 hidden_cursor:1, 880 hidden_cursor:1,
881#endif
882#ifdef TEXT_BLINK
883 hidden_text:1,
884#endif
885#ifdef POINTER_BLANK
872 hidden_pointer:1, 886 hidden_pointer:1,
887#endif
873 parsed_geometry:1; 888 parsed_geometry:1,
874#else 889 seen_input:1, /* wether any input has been seen so far */
875 unsigned char want_refresh, 890 enc_utf8:1; /* wether terminal reads/writes utf-8 */
876# ifdef TRANSPARENT
877 want_full_refresh, /* awaiting full screen refresh */
878# endif
879# if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
880 am_transparent, /* is a transparent term */
881 am_pixmap_trans, /* transparency w/known root pixmap */
882# endif
883 current_screen, /* primary or secondary */
884 hate_those_clicks, /* a.k.a. keep mark position */
885 num_scr_allow,
886 bypass_keystate,
887# ifdef MULTICHAR_SET
888 chstat,
889 lost_multi, /* set ==> we only got half a glyph */
890 multi_byte, /* set ==> currently using 2 bytes per glyph */
891# endif
892# ifdef CURSOR_BLINK
893 hidden_cursor,
894# endif
895# ifdef POINTER_BLANK
896 hidden_pointer,
897# endif
898 parsed_geometry;
899#endif /* !__GNUC__ */
900 891
901 unsigned char refresh_type, 892 unsigned char refresh_type,
902#ifdef UTMP_SUPPORT 893#ifdef UTMP_SUPPORT
903 next_utmp_action, 894 next_utmp_action,
904#endif 895#endif
… …
910#endif 901#endif
911 scrollbar_align, 902 scrollbar_align,
912 selection_wait, 903 selection_wait,
913 selection_type; 904 selection_type;
914/* ---------- */ 905/* ---------- */
915#ifdef GREEK_SUPPORT
916 short greek_mode; /* greek keyboard mode */
917#endif
918 short rvideo; 906 short rvideo;
919 int16_t num_scr; /* screen: number lines scrolled */ 907 int16_t num_scr; /* screen: number lines scrolled */
920 uint16_t prev_ncol, /* screen: previous number of columns */ 908 unsigned int prev_ncol, /* screen: previous number of columns */
921 prev_nrow; /* screen: previous number of rows */ 909 prev_nrow; /* screen: previous number of rows */
922#ifdef RXVT_GRAPHICS
923 uint16_t gr_prev_start;
924#endif
925/* ---------- */ 910/* ---------- */
926 rend_t rstyle; 911 rend_t rstyle;
927/* ---------- */ 912/* ---------- */
928 uint32_t pixcolor_set[NPIXCLR_SETS]; 913 uint32_t pixcolor_set[NPIXCLR_SETS];
929/* ---------- */ 914/* ---------- */
930#ifdef SELECTION_SCROLLING 915#ifdef SELECTION_SCROLLING
931 int scroll_selection_delay, 916 int scroll_selection_delay,
932 scroll_selection_lines; 917 scroll_selection_lines;
933 enum page_dirn scroll_selection_dir; 918 enum page_dirn scroll_selection_dir;
… …
951 fnum, /* logical font number */ 936 fnum, /* logical font number */
952 last_bot, /* scrollbar last bottom position */ 937 last_bot, /* scrollbar last bottom position */
953 last_top, /* scrollbar last top position */ 938 last_top, /* scrollbar last top position */
954 last_state, /* scrollbar last state */ 939 last_state, /* scrollbar last state */
955 scrollbar_len, 940 scrollbar_len,
956 currmaxcol,
957#ifdef MENUBAR 941#ifdef MENUBAR
958 menu_readonly, /* okay to alter menu? */ 942 menu_readonly, /* okay to alter menu? */
959 Arrows_x, 943 Arrows_x,
960#endif 944#endif
961#if (MENUBAR_MAX > 1) 945#if MENUBAR_MAX > 1
962 Nbars, 946 Nbars,
963#endif 947#endif
964 window_vt_x, 948 window_vt_x,
965 window_vt_y, 949 window_vt_y,
966 window_sb_x, 950 window_sb_x,
… …
978#endif 962#endif
979 ttymode; 963 ttymode;
980 unsigned long PrivateModes, 964 unsigned long PrivateModes,
981 SavedModes; 965 SavedModes;
982/* ---------- */ 966/* ---------- */
983#ifdef PREFER_24BIT
984 Visual *Xvisual;
985#endif
986/* ---------- */
987 Atom xa[NUM_XA]; 967 Atom xa[NUM_XA];
988/* ---------- */ 968/* ---------- */
989#ifdef MENUBAR 969#ifdef MENUBAR
990 GC menubarGC; 970 GC menubarGC;
991#endif 971#endif
… …
995 botShadowGC; 975 botShadowGC;
996#endif 976#endif
997#ifdef XTERM_SCROLLBAR 977#ifdef XTERM_SCROLLBAR
998 GC xscrollbarGC, 978 GC xscrollbarGC,
999 ShadowGC; 979 ShadowGC;
980#endif
981#ifdef PLAIN_SCROLLBAR
982 GC pscrollbarGC;
1000#endif 983#endif
1001#ifdef NEXT_SCROLLBAR 984#ifdef NEXT_SCROLLBAR
1002 GC blackGC, 985 GC blackGC,
1003 whiteGC, 986 whiteGC,
1004 grayGC, 987 grayGC,
… …
1030 const char *key_backspace; 1013 const char *key_backspace;
1031#endif 1014#endif
1032#ifndef NO_DELETE_KEY 1015#ifndef NO_DELETE_KEY
1033 const char *key_delete; 1016 const char *key_delete;
1034#endif 1017#endif
1035#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1036 KeySym ks_bigfont, ks_smallfont;
1037#endif
1038#ifdef GREEK_SUPPORT
1039 KeySym ks_greekmodeswith;
1040#endif
1041#ifdef USE_XIM 1018#ifdef USE_XIM
1019 rxvt_xim *input_method;
1042 XIC Input_Context; 1020 XIC Input_Context;
1043 XIMStyle input_style; 1021 XIMStyle input_style;
1044 int event_type; 1022 int event_type;
1045#endif 1023#endif
1046 struct mouse_event MEvent; 1024 struct mouse_event MEvent;
1047 XComposeStatus compose; 1025 XComposeStatus compose;
1048#ifdef RXVT_GRAPHICS
1049 int graphics_up;
1050 struct grwin_t *gr_root;
1051#endif
1052 ttymode_t tio; 1026 ttymode_t tio;
1053#ifdef UTMP_SUPPORT 1027#ifdef UTMP_SUPPORT
1054# ifdef HAVE_STRUCT_UTMP 1028# ifdef HAVE_STRUCT_UTMP
1055 struct utmp ut; 1029 struct utmp ut;
1056# endif 1030# endif
… …
1065 row_col_t oldcursor; 1039 row_col_t oldcursor;
1066#ifdef XPM_BACKGROUND 1040#ifdef XPM_BACKGROUND
1067 bgPixmap_t bgPixmap; 1041 bgPixmap_t bgPixmap;
1068 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1042 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1069#endif 1043#endif
1070#ifdef MULTICHAR_SET
1071 int oldcursormulti;
1072 void (*multichar_decode)(unsigned char *str, int len);
1073#endif
1074#ifndef RESET_TTY_TO_COMMON_DEFAULTS 1044#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1075 struct stat ttyfd_stat; /* original status of our tty */ 1045 struct stat ttyfd_stat; /* original status of our tty */
1076#endif 1046#endif
1077#ifdef MENUBAR 1047#ifdef MENUBAR
1078 menu_t *ActiveMenu, /* currently active menu */ 1048 menu_t *ActiveMenu, /* currently active menu */
1079 *BuildMenu; /* the menu currently being built */ 1049 *BuildMenu; /* the menu currently being built */
1080 bar_t *CurrentBar; 1050 bar_t *CurrentBar;
1081# if !(MENUBAR_MAX > 1) 1051# if ! (MENUBAR_MAX > 1)
1082 bar_t BarList; 1052 bar_t BarList;
1083# endif /* (MENUBAR_MAX > 1) */ 1053# endif /* (MENUBAR_MAX > 1) */
1084#endif 1054#endif
1085#ifdef RXVT_GRAPHICS
1086 Window gr_last_id;
1087#endif
1088#ifdef CURSOR_BLINK 1055#ifdef CURSOR_BLINK
1089 struct timeval lastcursorchange; 1056 struct timeval lastcursorchange;
1090#endif 1057#endif
1091#ifdef POINTER_BLANK 1058#ifdef POINTER_BLANK
1092 struct timeval lastmotion; 1059 struct timeval lastmotion;
1093#endif 1060#endif
1094 struct timeval timeout[NUM_TIMEOUTS];
1095 1061
1096/* these three don't need to be kept but do so to placate some mem checkers */ 1062/* these three don't need to be kept but do so to placate some mem checkers */
1097 char *env_windowid; /* environmental variable WINDOWID */ 1063 char *env_windowid; /* environmental variable WINDOWID */
1098 char *env_display; /* environmental variable DISPLAY */ 1064 char *env_display; /* environmental variable DISPLAY */
1099 char *env_term; /* environmental variable TERM */ 1065 char *env_term; /* environmental variable TERM */
1100 char *env_colorfgbg; 1066 char *env_colorfgbg;
1101 char *buffer;
1102 char *locale; 1067 char *locale;
1068 char *codeset;
1103 char charsets[4]; 1069 char charsets[4];
1104 unsigned char *v_buffer; /* pointer to physical buffer */ 1070 unsigned char *v_buffer; /* pointer to physical buffer */
1105 unsigned char *v_bufstr; /* beginning of area to write */
1106 unsigned char *v_bufptr; /* end of area to write */ 1071 unsigned int v_buflen; /* size of area to write */
1107 unsigned char *v_bufend; /* end of physical buffer */ 1072 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1108 char *newfont[MAX_NFONTS];
1109#ifdef KEYSYM_RESOURCE 1073#ifdef KEYSYM_RESOURCE
1110 const unsigned char *Keysym_map[256]; 1074 const unsigned char *Keysym_map[256];
1111#endif 1075#endif
1112 const char *rs[NUM_RESOURCES]; 1076 const char *rs[NUM_RESOURCES];
1113/* command input buffering */ 1077/* command input buffering */
1114 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1078 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1115 unsigned char cmdbuf_base[BUFSIZ]; 1079 unsigned char cmdbuf_base[BUFSIZ];
1116 unsigned char kbuf[KBUFSZ];
1117 1080
1081 rxvt_salloc *ralloc;
1082 rxvt_salloc *talloc;
1083
1084 void paste (const unsigned char *data, unsigned int len);
1085
1086 void flush ();
1087
1088 void rootwin_cb (XEvent &xev);
1089 xevent_watcher rootwin_ev;
1090
1091 void x_cb (XEvent &xev);
1092 xevent_watcher termwin_ev;
1093 xevent_watcher vt_ev;
1094#ifdef HAVE_SCROLLBARS
1095 xevent_watcher scrollbar_ev;
1096#endif
1097#ifdef MENUBAR
1098 xevent_watcher menubar_ev;
1099#endif
1100
1101 void check_cb (check_watcher &w); check_watcher check_ev;
1118 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1102 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1119 1103
1120 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1104 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1121 void x_cb (io_watcher &w, short revents); io_watcher x_ev; 1105
1106 void incr_cb (time_watcher &w); time_watcher incr_ev;
1122 1107
1123#ifdef CURSOR_BLINK 1108#ifdef CURSOR_BLINK
1109 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1110#endif
1111#ifdef TEXT_BLINK
1124 void blink_cb (time_watcher &w); time_watcher blink_ev; 1112 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1125#endif 1113#endif
1126 1114
1127#ifdef POINTER_BLANK 1115#ifdef POINTER_BLANK
1128 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1116 void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1129 void pointer_blank (); 1117 void pointer_blank ();
1130 void pointer_unblank (); 1118 void pointer_unblank ();
1131#endif 1119#endif
1132 1120
1133 void flush (); 1121 void tt_printf (const char *fmt,...);
1122 void tt_write (const unsigned char *data, unsigned int len);
1123
1124 void tt_winch ();
1134 1125
1135 rxvt_term (); 1126 rxvt_term ();
1136 ~rxvt_term (); 1127 ~rxvt_term ();
1137 void destroy (); 1128 void destroy ();
1138 1129
… …
1140 bool init_vars (); 1131 bool init_vars ();
1141 1132
1142 uint32_t next_char (); 1133 uint32_t next_char ();
1143 1134
1144 bool pty_fill (); 1135 bool pty_fill ();
1145 void process_x_events ();
1146 1136
1147 void *operator new (size_t s); 1137 void *operator new (size_t s);
1148 void operator delete (void *p, size_t s); 1138 void operator delete (void *p, size_t s);
1139
1140 void init_secondary ();
1141 const char **init_resources (int argc, const char *const *argv);
1142 void init_env ();
1143 void set_locale (const char *locale);
1144 void init_xlocale ();
1145 void init_command (const char *const *argv);
1146 int run_command (const char *const *argv);
1147 int run_child (const char *const *argv);
1148
1149 void color_aliases (int idx);
1150 void recolour_cursor ();
1151 void create_windows (int argc, const char *const *argv);
1152 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1153 void window_calc (unsigned int width, unsigned int height);
1154
1155#if USE_XIM
1156 void im_destroy ();
1157 void im_cb (); im_watcher im_ev;
1158 void im_set_size (XRectangle *size);
1159 void im_set_position (XPoint *pos);
1160 void im_set_color (unsigned long *fg, unsigned long *bg);
1161 void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1162
1163 bool IMisRunning ();
1164 void IMSendSpot ();
1165 bool IM_get_IC (const char *modifiers);
1166 void IMSetStatusPosition ();
1167#endif
1168
1169 void resize_scrollbar ();
1170
1171 void pixel_position (int *x, int *y);
1172
1173 void selection_click (int clicks, int x, int y);
1174 void selection_extend (int x, int y, int flag);
1175 void selection_rotate (int x, int y);
1176
1177 /* screen (!) */
1178 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1179 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1180 int scr_scroll_text (int row1, int row2, int count, int spec);
1181 void scr_reset ();
1182 void scr_reset_realloc ();
1183 void scr_release ();
1184 void scr_clear (bool really = true);
1185 void scr_refresh (unsigned char refresh_type);
1186 bool scr_refresh_rend (rend_t mask, rend_t value);
1187 void scr_erase_screen (int mode);
1188 void scr_touch (bool refresh);
1189 void scr_expose (int x, int y, int width, int height, bool refresh);
1190 void scr_remap_chars ();
1191 void scr_remap_chars (text_t *tp, rend_t *rp);
1192
1193 /* autoconvert */
1194
1195 // command.C
1196 void lookup_key (XKeyEvent &ev);
1197 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1198 uint32_t cmd_getc ();
1199 bool cmd_parse ();
1200 void mouse_report (XButtonEvent &ev);
1201 void button_press (XButtonEvent &ev);
1202 void button_release (XButtonEvent &ev);
1203 int check_our_parents ();
1204#ifdef PRINTPIPE
1205 FILE *popen_printer ();
1206 int pclose_printer (FILE *stream);
1207#endif
1208 void process_print_pipe ();
1209 void process_nonprinting (unsigned char ch);
1210 void process_escape_vt52 (unsigned char ch);
1211 void process_escape_seq ();
1212 void process_csi_seq ();
1213 void process_window_ops (const int *args, unsigned int nargs);
1214 unsigned char * get_to_st (unsigned char *ends_how);
1215 void process_dcs_seq ();
1216 void process_osc_seq ();
1217 void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));
1218 int privcases (int mode, unsigned long bit);
1219 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1220 void process_sgr_mode (unsigned int nargs, const int *arg);
1221 void process_graphics ();
1222 // init.C
1223 void Get_Colours ();
1224 void get_ourmods ();
1225 // logging.C
1226 void makeutent (const char *pty, const char *hostname);
1227 void cleanutent ();
1228 // main.C;
1229 void privileges (int mode);
1230 void privileged_utmp (char action);
1231 void privileged_ttydev (char action);
1232 bool change_font (const char *fontname);
1233 bool font_up_down (int n, int direction);
1234 void set_title (const char *str);
1235 void set_iconName (const char *str);
1236 void set_window_color (int idx, const char *color);
1237 void set_colorfgbg ();
1238 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1239 void set_widthheight (unsigned int width, unsigned int height);
1240
1241#ifdef MENUBAR
1242 // menubar.C
1243 void menuitem_free (menu_t *menu, menuitem_t *item);
1244 int action_dispatch (action_t *action);
1245 void menuarrow_free (char name);
1246 void menuarrow_add (char *string);
1247 char *menu_find_base (menu_t **menu, char *path);
1248 menu_t *menu_delete (menu_t *menu);
1249 menu_t *menu_add (menu_t *parent, char *path);
1250 void drawbox_menubar (int x, int len, int state);
1251 void drawtriangle (int x, int y, int state);
1252 void drawbox_menuitem (int y, int state);
1253 void menu_show ();
1254 void menu_display (void (rxvt_term::*update) ());
1255 void menu_hide_all ();
1256 void menu_hide ();
1257 void menu_clear (menu_t *menu);
1258 void menubar_clear ();
1259 bar_t *menubar_find (const char *name);
1260 int menubar_push (const char *name);
1261 void menubar_remove (const char *name);
1262 void menubar_dump (FILE *fp);
1263 void menubar_read (const char *filename);
1264 void menubar_dispatch (char *str);
1265 void draw_Arrows (int name, int state);
1266 void menubar_expose ();
1267 int menubar_mapping (int map);
1268 int menu_select (XButtonEvent &ev);
1269 void menubar_select (XButtonEvent &ev);
1270 void menubar_control (XButtonEvent &ev);
1271 void map_menuBar (int map);
1272#endif
1273
1274 // screen.C
1275 void scr_poweron ();
1276 void scr_cursor (int mode);
1277 int scr_change_screen (int scrn);
1278 void scr_color (unsigned int color, int fgbg);
1279 void scr_rendition (int set, int style);
1280 void scr_add_lines (const uint32_t *str, int nlines, int len);
1281 void scr_backspace ();
1282 void scr_tab (int count);
1283 void scr_backindex ();
1284 void scr_forwardindex ();
1285 void scr_gotorc (int row, int col, int relative);
1286 void scr_index (enum page_dirn direction);
1287 void scr_erase_line (int mode);
1288 void scr_E ();
1289 void scr_insdel_lines (int count, int insdel);
1290 void scr_insdel_chars (int count, int insdel);
1291 void scr_scroll_region (int top, int bot);
1292 void scr_cursor_visible (int mode);
1293 void scr_autowrap (int mode);
1294 void scr_relative_origin (int mode);
1295 void scr_insert_mode (int mode);
1296 void scr_set_tab (int mode);
1297 void scr_rvideo_mode (int mode);
1298 void scr_report_position ();
1299 void set_font_style ();
1300 void scr_charset_choose (int set);
1301 void scr_charset_set (int set, unsigned int ch);
1302 int scr_move_to (int y, int len);
1303 int scr_page (enum page_dirn direction, int nlines);
1304 int scr_changeview (uint16_t oldviewstart);
1305 void scr_bell ();
1306 void scr_printscreen (int fullhist);
1307 void scr_reverse_selection ();
1308 void scr_dump (int fd);
1309 void selection_check (int check_more);
1310 int selection_paste (Window win, Atom prop, bool delete_prop);
1311 void selection_property (Window win, Atom prop);
1312 void selection_request (Time tm, int x, int y);
1313 int selection_request_other (Atom target, int selnum);
1314 void selection_clear ();
1315 void selection_make (Time tm);
1316 void selection_start_colrow (int col, int row);
1317 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1318 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1319 void selection_remove_trailing_spaces ();
1320 void selection_send (const XSelectionRequestEvent &rq);
1321
1322#if defined(NEXT_SCROLLBAR)
1323 // scrollbar-next.C
1324 Pixmap renderPixmap (const char *const *data, int width, int height);
1325 void init_scrollbar_stuff ();
1326 void drawBevel (Drawable d, int x1, int y1, int w, int h);
1327 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1328#endif
1329
1330#if defined(RXVT_SCROLLBAR)
1331 // scrollbar-rxvt.C
1332 void Draw_button (int x, int y, int state, int dirn);
1333 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1334#endif
1335
1336#if defined(XTERM_SCROLLBAR)
1337 // scrollbar-xterm.C
1338 int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1339#endif
1340
1341#if defined(PLAIN_SCROLLBAR)
1342 // scrollbar-plain.C
1343 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1344#endif
1345
1346 // scrollbar.C
1347 int scrollbar_mapping (int map);
1348 int scrollbar_show (int update);
1349 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1350
1351 // xdefaults.C
1352 void get_options (int argc, const char *const *argv);
1353 int parse_keysym (const char *str, const char *arg);
1354 void get_xdefaults (FILE *stream, const char *name);
1355 void extract_resources (Display *display, const char *name);
1356 // xpm.C
1357 int scale_pixmap (const char *geom);
1358 void resize_pixmap ();
1359 Pixmap set_bgPixmap (const char *file);
1149}; 1360};
1150 1361
1151#ifndef __attribute__ 1362#define SET_LOCALE(locale) rxvt_set_locale (locale)
1152# ifdef __GNUC__ 1363extern void rxvt_set_locale (const char *locale);
1153# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1154# define __attribute__(x)
1155# endif
1156# endif
1157# define __attribute__(x)
1158#endif
1159 1364
1160/* 1365/*
1161 ***************************************************************************** 1366 *****************************************************************************
1162 * PROTOTYPES 1367 * PROTOTYPES
1163 ***************************************************************************** 1368 *****************************************************************************

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