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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.19 by pcg, Fri Dec 19 09:41:09 2003 UTC vs.
Revision 1.54 by pcg, Mon Mar 15 00:08:11 2004 UTC

1/*
2 * $Id: rxvt.h,v 1.19 2003/12/19 09:41:09 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
12#include <X11/cursorfont.h> 8#include <X11/cursorfont.h>
13#include <X11/keysym.h> 9#include <X11/keysym.h>
14#include <X11/keysymdef.h> 10#include <X11/keysymdef.h>
15#include <X11/Xatom.h> 11#include <X11/Xatom.h>
16 12
13#include "encoding.h"
17#include "defaultfont.h" 14#include "defaultfont.h"
18#include "rxvtcolor.h" 15#include "rxvtcolor.h"
19#include "iom.h" 16#include "iom.h"
20#include "salloc.h" 17#include "salloc.h"
21
22#include <wchar.h>
23 18
24/* 19/*
25 ***************************************************************************** 20 *****************************************************************************
26 * SYSTEM HACKS 21 * SYSTEM HACKS
27 ***************************************************************************** 22 *****************************************************************************
… …
53 int line; 48 int line;
54 int local; 49 int local;
55} ttymode_t; 50} ttymode_t;
56#endif 51#endif
57 52
58#ifdef GREEK_SUPPORT
59# include "grkelot.h"
60#endif
61#ifdef XPM_BACKGROUND 53#ifdef XPM_BACKGROUND
62# ifdef XPM_INC_X11 54# ifdef XPM_INC_X11
63# include <X11/xpm.h> 55# include <X11/xpm.h>
64# else 56# else
65# include <xpm.h> 57# include <xpm.h>
… …
134 do { \ 126 do { \
135 typeof swapittmp; \ 127 typeof swapittmp; \
136 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ 128 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
137 } while (/* CONSTCOND */ 0) 129 } while (/* CONSTCOND */ 0)
138#define BOUND_POSITIVE_INT16(val) \ 130#define BOUND_POSITIVE_INT16(val) \
139 (int16_t)((val) <= 0 \ 131 (int16_t) ((val) <= 0 \
140 ? 0 \ 132 ? 0 \
141 : min((val), (((uint16_t)-1)>>1))) 133 : min ((val), (((uint16_t)-1)>>1)))
142 134
143/* 135/*
144 ***************************************************************************** 136 *****************************************************************************
145 * NORMAL DEFINES 137 * NORMAL DEFINES
146 ***************************************************************************** 138 *****************************************************************************
147 */ 139 */
148 140
149#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
150# error if you disable both selection styles, how can you select, silly?
151#endif
152
153#define APL_CLASS "XTerm" /* class name */
154#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
155#define APL_NAME "rxvt" /* normal name */
156
157/* COLORTERM, TERM environment variables */ 141/* COLORTERM, TERM environment variables */
158#define COLORTERMENV "rxvt" 142#define COLORTERMENV "rxvt"
159#ifdef XPM_BACKGROUND 143#ifdef XPM_BACKGROUND
160# define COLORTERMENVFULL COLORTERMENV "-xpm" 144# define COLORTERMENVFULL COLORTERMENV "-xpm"
161#else 145#else
162# define COLORTERMENVFULL COLORTERMENV 146# define COLORTERMENVFULL COLORTERMENV
163#endif 147#endif
164#ifndef TERMENV 148#ifndef TERMENV
165# define TERMENV "xterm" 149# define TERMENV "rxvt"
166#endif 150#endif
167 151
168#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 152#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
169# define NO_MOUSE_REPORT_SCROLLBAR 153# define NO_MOUSE_REPORT_SCROLLBAR
170#endif 154#endif
… …
186 170
187#define menuBar_esc 10 171#define menuBar_esc 10
188#define scrollBar_esc 30 172#define scrollBar_esc 30
189#define menuBar_margin 2 /* margin below text */ 173#define menuBar_margin 2 /* margin below text */
190 174
191#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) 175#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
192# define HAVE_SCROLLBARS 176# define HAVE_SCROLLBARS
193#endif 177#endif
194 178
195/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 179/* width of scrollBar, menuBar shadow, must be 1 or 2 */
196#ifdef HALFSHADOW 180#ifdef HALFSHADOW
… …
204#define R_SB_ALIGN_BOTTOM 2 188#define R_SB_ALIGN_BOTTOM 2
205 189
206#define R_SB_RXVT 0 190#define R_SB_RXVT 0
207#define R_SB_NEXT 1 191#define R_SB_NEXT 1
208#define R_SB_XTERM 2 192#define R_SB_XTERM 2
193#define R_SB_PLAIN 4
209 194
210#define SB_WIDTH_NEXT 19 195#define SB_WIDTH_NEXT 19
211#define SB_WIDTH_XTERM 7 196#define SB_WIDTH_XTERM 15
197#define SB_WIDTH_PLAIN 7
212#ifndef SB_WIDTH_RXVT 198#ifndef SB_WIDTH_RXVT
213# define SB_WIDTH_RXVT 10 199# define SB_WIDTH_RXVT 10
214#endif 200#endif
215 201
216/* 202/*
… …
243 * | | :::::::: | 229 * | | :::::::: |
244 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT 230 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
245 * | +---------+ | 231 * | +---------+ |
246 * | | ......%%| | 232 * | | ......%%| |
247 * | | ......%%| | 233 * | | ......%%| |
248 * | | ..()..%%| | 234 * | | .. ()..%%| |
249 * | | ......%%| | 235 * | | ......%%| |
250 * | | %%%%%%%%| | 236 * | | %%%%%%%%| |
251 * | +---------+ | <......................... 237 * | +---------+ | <.........................
252 * | | <---< SB_PADDING : 238 * | | <---< SB_PADDING :
253 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT 239 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
… …
274 * :............: 260 * :............:
275 * | 261 * |
276 * +---< SB_WIDTH_NEXT 262 * +---< SB_WIDTH_NEXT
277 */ 263 */
278 264
265enum {
279#define NO_REFRESH 0 /* Window not visible at all! */ 266 NO_REFRESH = 0 , /* Window not visible at all! */
280#define FAST_REFRESH (1<<0) /* Fully exposed window */ 267 FAST_REFRESH = 1<<0, /* Fully exposed window */
281#define SLOW_REFRESH (1<<1) /* Partially exposed window */ 268 SLOW_REFRESH = 1<<1, /* Partially exposed window */
282#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */ 269 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
283#define REFRESH_BOUNDS (1<<3) 270 REFRESH_BOUNDS = 1<<3
271};
284 272
285#ifdef NO_SECONDARY_SCREEN 273#ifdef NO_SECONDARY_SCREEN
286# define NSCREENS 0 274# define NSCREENS 0
287#else 275#else
288# define NSCREENS 1 276# define NSCREENS 1
… …
295/* special (internal) prefix for font commands */ 283/* special (internal) prefix for font commands */
296#define FONT_CMD '#' 284#define FONT_CMD '#'
297#define FONT_DN "#-" 285#define FONT_DN "#-"
298#define FONT_UP "#+" 286#define FONT_UP "#+"
299 287
300/* flags for rxvt_scr_gotorc() */ 288/* flags for rxvt_scr_gotorc () */
289enum {
301#define C_RELATIVE 1 /* col movement is relative */ 290 C_RELATIVE = 1 , /* col movement is relative */
302#define R_RELATIVE 2 /* row movement is relative */ 291 R_RELATIVE = 2, /* row movement is relative */
303#define RELATIVE (R_RELATIVE|C_RELATIVE) 292 RELATIVE = 1 | 2,
293};
304 294
305/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */ 295/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
306#define INSERT -1 /* don't change these values */ 296enum {
307#define DELETE +1 297 INSERT = -1, /* don't change these values */
308#define ERASE +2 298 DELETE = +1,
299 ERASE = +2,
300};
309 301
310/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */ 302/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
311enum page_dirn { 303enum page_dirn {
312 UP, 304 UP,
313 DN, 305 DN,
314 NO_DIR 306 NO_DIR,
315}; 307};
316 308
317/* arguments for rxvt_scr_change_screen() */ 309/* arguments for rxvt_scr_change_screen () */
318enum { 310enum {
319 PRIMARY = 0, 311 PRIMARY = 0,
320 SECONDARY 312 SECONDARY,
321}; 313};
322 314
323enum {
324 SBYTE = 0,
325 WBYTE
326};
327
328
329#define RS_None 0 /* Normal */ 315#define RS_None 0 /* Normal */
330 316
331#define RS_fgMask 0x000001FFu /* 512 colors */ 317#define RS_fgMask 0x000001FFu /* 512 colors */
332#define RS_bgMask 0x0003FE00u /* 512 colors */ 318#define RS_bgMask 0x0003FE00u /* 512 colors */
333#define RS_Bold 0x00040000u /* bold */ 319#define RS_Bold 0x00040000u /* bold */
334#define RS_Blink 0x00080000u /* blink */ 320#define RS_Blink 0x00080000u /* blink */
335#define RS_RVid 0x00100000u /* reverse video */ 321#define RS_RVid 0x00100000u /* reverse video */
336#define RS_Uline 0x00200000u /* underline */ 322#define RS_Uline 0x00200000u /* underline */
337 323
338#define RS_wide 0x00400000u /* only multibyte characters */
339#define IS_WIDE(r) ((r) & RS_wide)
340
341#define RS_fontMask 0xff000000u /* plenty(?) of fonts */ 324#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */
342#define RS_fontShift 24 325#define RS_fontShift 22
343 326
344#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) 327#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)
345#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide) 328#define RS_attrMask (RS_baseattrMask|RS_fontMask)
346 329
347#define Sel_none 0 /* Not waiting */ 330#define Sel_none 0 /* Not waiting */
348#define Sel_normal 0x01 /* normal selection */ 331#define Sel_normal 0x01 /* normal selection */
349#define Sel_incr 0x02 /* incremental selection */ 332#define Sel_incr 0x02 /* incremental selection */
350#define Sel_direct 0x00 333#define Sel_direct 0x00
351#define Sel_Primary 0x01 334#define Sel_Primary 0x01
352#define Sel_Secondary 0x02 335#define Sel_Secondary 0x02
353#define Sel_Clipboard 0x03 336#define Sel_Clipboard 0x03
354#define Sel_whereMask 0x0f 337#define Sel_whereMask 0x0f
355#define Sel_CompoundText 0x10 /* last request was Compound */ 338#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
339#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
356 340
357enum { 341enum {
358 C0_NUL = 0x00, 342 C0_NUL = 0x00,
359 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 343 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
360 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 344 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
361 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 345 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
362 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1 346 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
363}; 347};
364#define CHAR_ST 0x9c /* 0234 */ 348#define CHAR_ST 0x9c /* 0234 */
365 349
366/* 350/*
367 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 351 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
368 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 352 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
369 */ 353 */
354enum {
370#define XTerm_name 0 355 XTerm_name = 0,
371#define XTerm_iconName 1 356 XTerm_iconName = 1,
372#define XTerm_title 2 357 XTerm_title = 2,
358 XTerm_property = 3, // change X property, not yet implemented
373#define XTerm_Color 4 /* change colors */ 359 XTerm_Color = 4, // change colors
360 XTerm_Color00 = 10, // not implemented, CLASH!
361 XTerm_Color01 = 11, // not implemented
374#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */ 362 XTerm_Color_cursor = 12, // change actual 'Cursor' color
375#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */ 363 XTerm_Color_pointer = 13, // change actual 'Pointer' color
364 XTerm_Color04 = 14, // not implemented
365 XTerm_Color05 = 15, // not implemented
366 XTerm_Color06 = 16, // not implemented
376#define XTerm_Color_RV 17 /* change actual 'Highlight' color */ 367 XTerm_Color_RV = 17, // change actual 'Highlight' color
377#define XTerm_Color_BD 18 /* change actual 'Bold' color */
378#define XTerm_Color_UL 19 /* change actual 'Underline' color */
379#define XTerm_logfile 46 /* not implemented */ 368 XTerm_logfile = 46, // not implemented
380#define XTerm_font 50 369 XTerm_font = 50,
381 370
382/* 371 XTerm_konsole30 = 30, // reserved for konsole
372 XTerm_konsole31 = 31, // reserved for konsole
373 XTerm_emacs51 = 51, // reserved for emacs shell
374 /*
383 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 375 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
384 */ 376 */
385#define XTerm_Menu 10 /* set menu item */ 377 XTerm_Menu = 10, // set menu item
378 XTerm_Color_BD = 18, // change actual 'Bold' color
379 XTerm_Color_UL = 19, // change actual 'Underline' color
386#define XTerm_Pixmap 20 /* new bg pixmap */ 380 XTerm_Pixmap = 20, // new bg pixmap
387#define XTerm_restoreFG 39 /* change default fg color */ 381 XTerm_restoreFG = 39, // change default fg color
388#define XTerm_restoreBG 49 /* change default bg color */ 382 XTerm_restoreBG = 49, // change default bg color
389#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */ 383 XTerm_dumpscreen = 55, // dump scrollback and all of screen
384 XTerm_locale = 701, // change locale
385 XTerm_findfont = 702, // find font of given character (in decimal)
386};
390 387
391/* Words starting with `Color_' are colours. Others are counts */ 388/* Words starting with `Color_' are colours. Others are counts */
392/* 389/*
393 * The following comment is mostly obsolete since pixcolor_set was expanded: 390 * The following comment is mostly obsolete since pixcolor_set was expanded:
394 * We're currently upto 29 colours. Only 3 more available. The 391 * We're currently upto 29 colours. Only 3 more available. The
… …
455 TOTAL_COLORS = NRS_COLORS /* */ 452 TOTAL_COLORS = NRS_COLORS /* */
456#endif 453#endif
457}; 454};
458 455
459#define Color_Bits 9 456#define Color_Bits 9
460#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */ 457#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
461#define NPIXCLR_BITS 32 458#define NPIXCLR_BITS 32
462 459
463#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits)) 460#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
464 461
465/* 462/*
466 * Resource list 463 * Resource list
467 */ 464 */
468enum { 465enum {
… …
483 Rs_backgroundPixmap, 480 Rs_backgroundPixmap,
484#endif 481#endif
485#if (MENUBAR_MAX) 482#if (MENUBAR_MAX)
486 Rs_menu, 483 Rs_menu,
487#endif 484#endif
488#ifdef GREEK_SUPPORT
489 Rs_greek_keyboard,
490 Rs_greektoggle_key,
491#endif
492 Rs_loginShell, 485 Rs_loginShell,
493 Rs_jumpScroll, 486 Rs_jumpScroll,
494#ifdef HAVE_SCROLLBARS 487#ifdef HAVE_SCROLLBARS
495 Rs_scrollBar, 488 Rs_scrollBar,
496 Rs_scrollBar_right, 489 Rs_scrollBar_right,
… …
525#endif 518#endif
526#ifdef USE_XIM 519#ifdef USE_XIM
527 Rs_preeditType, 520 Rs_preeditType,
528 Rs_inputMethod, 521 Rs_inputMethod,
529#endif 522#endif
530#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
531 Rs_bigfont_key,
532 Rs_smallfont_key,
533#endif
534#ifdef TRANSPARENT 523#ifdef TRANSPARENT
535 Rs_transparent, 524 Rs_transparent,
536 Rs_transparent_all, 525 Rs_transparent_all,
537#endif 526#endif
538#ifndef NO_FRILLS 527#ifndef NO_FRILLS
… …
542 Rs_scrollBar_thickness, 531 Rs_scrollBar_thickness,
543#ifndef NO_LINESPACE 532#ifndef NO_LINESPACE
544 Rs_lineSpace, 533 Rs_lineSpace,
545#endif 534#endif
546 Rs_cutchars, 535 Rs_cutchars,
547#ifdef ACS_ASCII
548 Rs_acs_chars,
549#endif
550 Rs_modifier, 536 Rs_modifier,
551 Rs_answerbackstring, 537 Rs_answerbackstring,
552 Rs_tripleclickwords, 538 Rs_tripleclickwords,
553 Rs_cursorBlink, 539 Rs_cursorBlink,
554 Rs_pointerBlank, 540 Rs_pointerBlank,
555 Rs_pointerBlankDelay, 541 Rs_pointerBlankDelay,
556 Rs_imLocale, 542 Rs_imLocale,
557 NUM_RESOURCES 543 NUM_RESOURCES
558}; 544};
559 545
546// see init.C:xa_names, which must be kept in sync
560enum { 547enum {
548 XA_TEXT = 0,
561 XA_COMPOUND_TEXT = 0, 549 XA_COMPOUND_TEXT,
550 XA_UTF8_STRING,
562 XA_MULTIPLE, 551 XA_MULTIPLE,
563 XA_TARGETS, 552 XA_TARGETS,
564 XA_TEXT,
565 XA_TIMESTAMP, 553 XA_TIMESTAMP,
566 XA_VT_SELECTION, 554 XA_VT_SELECTION,
567 XA_INCR, 555 XA_INCR,
568 XA_WMDELETEWINDOW, 556 XA_WMDELETEWINDOW,
569#ifdef TRANSPARENT 557#ifdef TRANSPARENT
… …
574 XA_DNDSELECTION, 562 XA_DNDSELECTION,
575#endif /* OFFIX_DND */ 563#endif /* OFFIX_DND */
576 XA_CLIPBOARD, 564 XA_CLIPBOARD,
577 NUM_XA 565 NUM_XA
578}; 566};
579
580/*
581 * number of graphics points
582 * divisible by 2 (num lines)
583 * divisible by 4 (num rect)
584 */
585#define NGRX_PTS 1000
586 567
587/* DEC private modes */ 568/* DEC private modes */
588#define PrivMode_132 (1LU<<0) 569#define PrivMode_132 (1LU<<0)
589#define PrivMode_132OK (1LU<<1) 570#define PrivMode_132OK (1LU<<1)
590#define PrivMode_rVideo (1LU<<2) 571#define PrivMode_rVideo (1LU<<2)
… …
609/* #define PrivMode_MouseX11Track (1LU<<18) */ 590/* #define PrivMode_MouseX11Track (1LU<<18) */
610 591
611#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 592#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
612#define PrivMode(test,bit) \ 593#define PrivMode(test,bit) \
613 if (test) \ 594 if (test) \
614 R->PrivateModes |= (bit); \ 595 PrivateModes |= (bit); \
615 else \ 596 else \
616 R->PrivateModes &= ~(bit) 597 PrivateModes &= ~(bit)
617 598
618#ifdef ALLOW_132_MODE 599#ifdef ALLOW_132_MODE
619# define PrivMode_Default \
620(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 600# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
621#else
622# define PrivMode_Default \
623(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
624#endif
625
626#ifdef PREFER_24BIT
627# define XDEPTH R->Xdepth
628# define XCMAP R->Xcmap
629# define XVISUAL R->Xvisual
630#else
631# ifdef DEBUG_DEPTH
632# define XDEPTH DEBUG_DEPTH
633# else 601#else
634# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen) 602# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
635# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
636# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
637# endif 603#endif
638#endif 604
605#define XDEPTH display->depth
606#define XCMAP display->cmap
607#define XVISUAL display->visual
608
639#define IMBUFSIZ 128 /* input modifier buffer sizes */ 609#define IMBUFSIZ 128 /* input modifier buffer sizes */
640#ifndef BUFSIZ 610#ifndef BUFSIZ
641# define BUFSIZ 4096 611# define BUFSIZ 4096
642#endif 612#endif
643#define KBUFSZ 512 /* size of keyboard mapping buffer */ 613#define KBUFSZ 512 /* size of keyboard mapping buffer */
644 614
645/* 615/*
646 ***************************************************************************** 616 *****************************************************************************
647 * MACRO DEFINES 617 * MACRO DEFINES
648 ***************************************************************************** 618 *****************************************************************************
… …
674#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 644#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
675 645
676#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth) 646#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)
677#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth) 647#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)
678 648
679#define Xscreen DefaultScreen(R->Xdisplay)
680#define Xroot DefaultRootWindow(R->Xdisplay)
681
682/* how to build & extract colors and attributes */ 649/* how to build & extract colors and attributes */
683#define GET_BASEFG(x) (((x) & RS_fgMask)) 650#define GET_BASEFG(x) (((x) & RS_fgMask))
684#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 651#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
685#ifndef NO_BRIGHTCOLOR 652#ifndef NO_BRIGHTCOLOR
686# define GET_FGCOLOR(x) \ 653# define GET_FGCOLOR(x) \
687 ((((x) & RS_Bold) == 0 \ 654 ((((x) & RS_Bold) == 0 \
688 || GET_BASEFG(x) < minCOLOR \ 655 || GET_BASEFG (x) < minCOLOR \
689 || GET_BASEFG(x) >= minBrightCOLOR) \ 656 || GET_BASEFG (x) >= minBrightCOLOR) \
690 ? GET_BASEFG(x) \ 657 ? GET_BASEFG (x) \
691 : (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR))) 658 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
692# define GET_BGCOLOR(x) \ 659# define GET_BGCOLOR(x) \
693 ((((x) & RS_Blink) == 0 \ 660 ((((x) & RS_Blink) == 0 \
694 || GET_BASEBG(x) < minCOLOR \ 661 || GET_BASEBG (x) < minCOLOR \
695 || GET_BASEBG(x) >= minBrightCOLOR) \ 662 || GET_BASEBG (x) >= minBrightCOLOR) \
696 ? GET_BASEBG(x) \ 663 ? GET_BASEBG (x) \
697 : (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR))) 664 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
698#else 665#else
699# define GET_FGCOLOR(x) GET_BASEFG(x) 666# define GET_FGCOLOR(x) GET_BASEFG(x)
700# define GET_BGCOLOR(x) GET_BASEBG(x) 667# define GET_BGCOLOR(x) GET_BASEBG(x)
701#endif 668#endif
702 669
… …
710 : ((x) & (RS_attrMask | RS_bgMask))) 677 : ((x) & (RS_attrMask | RS_bgMask)))
711#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 678#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
712#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 679#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
713#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) 680#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))
714 681
715#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 682#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
716#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 683#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
717 684
718#ifdef HAVE_SCROLLBARS 685#ifdef HAVE_SCROLLBARS
719# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 686# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
720#else 687#else
721# define scrollbar_TotalWidth() (0) 688# define scrollbar_TotalWidth() (0)
722#endif 689#endif
723#define scrollbar_isMotion() (R->scrollBar.state == 'm') 690#define scrollbar_isMotion() (scrollBar.state == 'm')
724#define scrollbar_isUp() (R->scrollBar.state == 'U') 691#define scrollbar_isUp() (scrollBar.state == 'U')
725#define scrollbar_isDn() (R->scrollBar.state == 'D') 692#define scrollbar_isDn() (scrollBar.state == 'D')
726#define scrollbar_isUpDn() isupper (R->scrollBar.state) 693#define scrollbar_isUpDn() isupper (scrollBar.state)
727#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win) 694#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
728 695
729#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1)) 696#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
730#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \ 697#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
731 && (y) <= scrollbarnext_dnval()) 698 && (y) <= scrollbarnext_dnval ())
732#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) 699#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
733#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT 700#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
734#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg) 701#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
735#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end) 702#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
736#define SCROLLRXVT_MINHEIGHT 10 703#define SCROLLRXVT_MINHEIGHT 10
737#define SCROLLXTERM_MINHEIGHT 10 704#define SCROLLXTERM_MINHEIGHT 10
738 705
739#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \ 706#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
740 ? SCROLLNEXT_MINHEIGHT \ 707 ? SCROLLNEXT_MINHEIGHT \
741 : SCROLLRXVT_MINHEIGHT) 708 : SCROLLRXVT_MINHEIGHT)
742#define scrollbar_above_slider(y) ((y) < R->scrollBar.top) 709#define scrollbar_above_slider(y) ((y) < scrollBar.top)
743#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot) 710#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
744#define scrollbar_position(y) ((y) - R->scrollBar.beg) 711#define scrollbar_position(y) ((y) - scrollBar.beg)
745#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \ 712#define scrollbar_size() (scrollBar.end - scrollBar.beg \
746 - scrollbar_minheight()) 713 - scrollbar_minheight ())
747 714
748#if (MENUBAR_MAX > 1) 715#if (MENUBAR_MAX > 1)
749/* rendition style flags */ 716/* rendition style flags */
750# define menuBar_height() (TermWin.fheight + SHADOW) 717# define menuBar_height() (TermWin.fheight + SHADOW)
751# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 718# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
752# define isMenuBarWindow(w) ((w) == R->menuBar.win) 719# define isMenuBarWindow(w) ((w) == menuBar.win)
753#else 720#else
754# define menuBar_height() (0) 721# define menuBar_height() (0)
755# define menuBar_TotalHeight() (0) 722# define menuBar_TotalHeight() (0)
756# define isMenuBarWindow(w) (0) 723# define isMenuBarWindow(w) (0)
757#endif 724#endif
… …
831#ifdef MENUBAR 798#ifdef MENUBAR
832# include "menubar.h" 799# include "menubar.h"
833#endif 800#endif
834 801
835#define BLINK_INTERVAL 0.5 802#define BLINK_INTERVAL 0.5
803#define TEXT_BLINK_INTERVAL 0.5
836 804
805#ifndef __attribute__
806# ifdef __GNUC__
807# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
808# define __attribute__(x)
809# endif
810# endif
811# define __attribute__(x)
812#endif
813
814// primivite wrapper around mbstate_t to ensure initialisation
837struct mbstate { 815struct mbstate {
838 mbstate_t mbs; 816 mbstate_t mbs;
839 817
840 mbstate () 818 operator mbstate_t *() { return &mbs; }
819 void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }
820 mbstate () { reset (); }
821};
822
823#if UNICODE3
824# define COMPOSE_LO 0x40000000UL
825# define COMPOSE_HI 0x400fffffUL
826# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
827#else
828# define COMPOSE_LO 0xd800UL
829# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
830# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
831#endif
832
833#if ENABLE_COMBINING
834// compose chars are used to represent composite characters
835// that are not representable in unicode, as well as characters
836// not fitting in the BMP.
837struct compose_char {
838 unicode_t c1, c2; // any chars != NOCHAR are valid
839 compose_char (unicode_t c1, unicode_t c2)
840 : c1(c1), c2(c2)
841 { }
842};
843
844class rxvt_composite_vec {
845 vector<compose_char> v;
846public:
847 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
848 int expand (unicode_t c, wchar_t *r);
849 compose_char *operator [](text_t c)
841 { 850 {
842 MEMSET (&mbs, 0, sizeof (mbs)); 851 return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
852 ? &v[c - COMPOSE_LO]
853 : 0;
843 } 854 }
844}; 855};
845 856
857extern class rxvt_composite_vec rxvt_composite;
858#endif
859
860
846struct rxvt_term : rxvt_vars { 861struct rxvt_term : rxvt_vars {
847 struct mbstate mbstate; 862 struct mbstate mbstate;
848 863
849 unsigned char want_refresh:1, 864 unsigned char want_refresh:1,
850#ifdef TRANSPARENT 865#ifdef TRANSPARENT
851 want_full_refresh:1, /* awaiting full screen refresh */ 866 want_full_refresh:1, /* awaiting full screen refresh */
852#endif 867#endif
… …
859 num_scr_allow:1, 874 num_scr_allow:1,
860 bypass_keystate:1, 875 bypass_keystate:1,
861#ifdef CURSOR_BLINK 876#ifdef CURSOR_BLINK
862 hidden_cursor:1, 877 hidden_cursor:1,
863#endif 878#endif
879#ifdef TEXT_BLINK
880 hidden_text:1,
881#endif
864#ifdef POINTER_BLANK 882#ifdef POINTER_BLANK
865 hidden_pointer:1, 883 hidden_pointer:1,
866#endif 884#endif
867 parsed_geometry:1, 885 parsed_geometry:1,
868 seen_input:1, /* wether any input has been seen so far */ 886 seen_input:1, /* wether any input has been seen so far */
… …
880#endif 898#endif
881 scrollbar_align, 899 scrollbar_align,
882 selection_wait, 900 selection_wait,
883 selection_type; 901 selection_type;
884/* ---------- */ 902/* ---------- */
885#ifdef GREEK_SUPPORT
886 short greek_mode; /* greek keyboard mode */
887#endif
888 short rvideo; 903 short rvideo;
889 int16_t num_scr; /* screen: number lines scrolled */ 904 int16_t num_scr; /* screen: number lines scrolled */
890 uint16_t prev_ncol, /* screen: previous number of columns */ 905 unsigned int prev_ncol, /* screen: previous number of columns */
891 prev_nrow; /* screen: previous number of rows */ 906 prev_nrow; /* screen: previous number of rows */
892#ifdef RXVT_GRAPHICS
893 uint16_t gr_prev_start;
894#endif
895/* ---------- */ 907/* ---------- */
896 rend_t rstyle; 908 rend_t rstyle;
897/* ---------- */ 909/* ---------- */
898 uint32_t pixcolor_set[NPIXCLR_SETS]; 910 uint32_t pixcolor_set[NPIXCLR_SETS];
899/* ---------- */ 911/* ---------- */
… …
921 fnum, /* logical font number */ 933 fnum, /* logical font number */
922 last_bot, /* scrollbar last bottom position */ 934 last_bot, /* scrollbar last bottom position */
923 last_top, /* scrollbar last top position */ 935 last_top, /* scrollbar last top position */
924 last_state, /* scrollbar last state */ 936 last_state, /* scrollbar last state */
925 scrollbar_len, 937 scrollbar_len,
926 currmaxcol,
927#ifdef MENUBAR 938#ifdef MENUBAR
928 menu_readonly, /* okay to alter menu? */ 939 menu_readonly, /* okay to alter menu? */
929 Arrows_x, 940 Arrows_x,
930#endif 941#endif
931#if MENUBAR_MAX > 1 942#if MENUBAR_MAX > 1
… …
948#endif 959#endif
949 ttymode; 960 ttymode;
950 unsigned long PrivateModes, 961 unsigned long PrivateModes,
951 SavedModes; 962 SavedModes;
952/* ---------- */ 963/* ---------- */
953#ifdef PREFER_24BIT
954 Visual *Xvisual;
955#endif
956/* ---------- */
957 Atom xa[NUM_XA]; 964 Atom xa[NUM_XA];
958/* ---------- */ 965/* ---------- */
959#ifdef MENUBAR 966#ifdef MENUBAR
960 GC menubarGC; 967 GC menubarGC;
961#endif 968#endif
… …
965 botShadowGC; 972 botShadowGC;
966#endif 973#endif
967#ifdef XTERM_SCROLLBAR 974#ifdef XTERM_SCROLLBAR
968 GC xscrollbarGC, 975 GC xscrollbarGC,
969 ShadowGC; 976 ShadowGC;
977#endif
978#ifdef PLAIN_SCROLLBAR
979 GC pscrollbarGC;
970#endif 980#endif
971#ifdef NEXT_SCROLLBAR 981#ifdef NEXT_SCROLLBAR
972 GC blackGC, 982 GC blackGC,
973 whiteGC, 983 whiteGC,
974 grayGC, 984 grayGC,
… …
1000 const char *key_backspace; 1010 const char *key_backspace;
1001#endif 1011#endif
1002#ifndef NO_DELETE_KEY 1012#ifndef NO_DELETE_KEY
1003 const char *key_delete; 1013 const char *key_delete;
1004#endif 1014#endif
1005#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1006 KeySym ks_bigfont, ks_smallfont;
1007#endif
1008#ifdef GREEK_SUPPORT
1009 KeySym ks_greekmodeswith;
1010#endif
1011#ifdef USE_XIM 1015#ifdef USE_XIM
1016 rxvt_xim *input_method;
1012 XIC Input_Context; 1017 XIC Input_Context;
1013 XIMStyle input_style; 1018 XIMStyle input_style;
1014 int event_type; 1019 int event_type;
1015#endif 1020#endif
1016 struct mouse_event MEvent; 1021 struct mouse_event MEvent;
1017 XComposeStatus compose; 1022 XComposeStatus compose;
1018#ifdef RXVT_GRAPHICS
1019 int graphics_up;
1020 struct grwin_t *gr_root;
1021#endif
1022 ttymode_t tio; 1023 ttymode_t tio;
1023#ifdef UTMP_SUPPORT 1024#ifdef UTMP_SUPPORT
1024# ifdef HAVE_STRUCT_UTMP 1025# ifdef HAVE_STRUCT_UTMP
1025 struct utmp ut; 1026 struct utmp ut;
1026# endif 1027# endif
… …
1035 row_col_t oldcursor; 1036 row_col_t oldcursor;
1036#ifdef XPM_BACKGROUND 1037#ifdef XPM_BACKGROUND
1037 bgPixmap_t bgPixmap; 1038 bgPixmap_t bgPixmap;
1038 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1039 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1039#endif 1040#endif
1040#ifdef MULTICHAR_SET
1041 int oldcursormulti;
1042 void (*multichar_decode)(unsigned char *str, int len);
1043#endif
1044#ifndef RESET_TTY_TO_COMMON_DEFAULTS 1041#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1045 struct stat ttyfd_stat; /* original status of our tty */ 1042 struct stat ttyfd_stat; /* original status of our tty */
1046#endif 1043#endif
1047#ifdef MENUBAR 1044#ifdef MENUBAR
1048 menu_t *ActiveMenu, /* currently active menu */ 1045 menu_t *ActiveMenu, /* currently active menu */
1049 *BuildMenu; /* the menu currently being built */ 1046 *BuildMenu; /* the menu currently being built */
1050 bar_t *CurrentBar; 1047 bar_t *CurrentBar;
1051# if !(MENUBAR_MAX > 1) 1048# if ! (MENUBAR_MAX > 1)
1052 bar_t BarList; 1049 bar_t BarList;
1053# endif /* (MENUBAR_MAX > 1) */ 1050# endif /* (MENUBAR_MAX > 1) */
1054#endif
1055#ifdef RXVT_GRAPHICS
1056 Window gr_last_id;
1057#endif 1051#endif
1058#ifdef CURSOR_BLINK 1052#ifdef CURSOR_BLINK
1059 struct timeval lastcursorchange; 1053 struct timeval lastcursorchange;
1060#endif 1054#endif
1061#ifdef POINTER_BLANK 1055#ifdef POINTER_BLANK
… …
1065/* these three don't need to be kept but do so to placate some mem checkers */ 1059/* these three don't need to be kept but do so to placate some mem checkers */
1066 char *env_windowid; /* environmental variable WINDOWID */ 1060 char *env_windowid; /* environmental variable WINDOWID */
1067 char *env_display; /* environmental variable DISPLAY */ 1061 char *env_display; /* environmental variable DISPLAY */
1068 char *env_term; /* environmental variable TERM */ 1062 char *env_term; /* environmental variable TERM */
1069 char *env_colorfgbg; 1063 char *env_colorfgbg;
1070 char *buffer;
1071 char *locale; 1064 char *locale;
1072 char *codeset; 1065 char *codeset;
1073 char charsets[4]; 1066 char charsets[4];
1074 unsigned char *v_buffer; /* pointer to physical buffer */ 1067 unsigned char *v_buffer; /* pointer to physical buffer */
1075 unsigned int v_buflen; /* size of area to write */ 1068 unsigned int v_buflen; /* size of area to write */
1076 char *newfont[MAX_NFONTS]; 1069 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1077#ifdef KEYSYM_RESOURCE 1070#ifdef KEYSYM_RESOURCE
1078 const unsigned char *Keysym_map[256]; 1071 const unsigned char *Keysym_map[256];
1079#endif 1072#endif
1080 const char *rs[NUM_RESOURCES]; 1073 const char *rs[NUM_RESOURCES];
1081/* command input buffering */ 1074/* command input buffering */
… …
1087 1080
1088 void paste (const unsigned char *data, unsigned int len); 1081 void paste (const unsigned char *data, unsigned int len);
1089 1082
1090 void flush (); 1083 void flush ();
1091 1084
1085 void rootwin_cb (XEvent &xev);
1086 xevent_watcher rootwin_ev;
1087
1088 void x_cb (XEvent &xev);
1089 xevent_watcher termwin_ev;
1090 xevent_watcher vt_ev;
1091#ifdef HAVE_SCROLLBARS
1092 xevent_watcher scrollbar_ev;
1093#endif
1094#ifdef MENUBAR
1095 xevent_watcher menubar_ev;
1096#endif
1097
1092 void check_cb (check_watcher &w); check_watcher check_ev; 1098 void check_cb (check_watcher &w); check_watcher check_ev;
1093 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1099 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1094 1100
1095 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1101 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1096 void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1097 1102
1098 void incr_cb (time_watcher &w); time_watcher incr_ev; 1103 void incr_cb (time_watcher &w); time_watcher incr_ev;
1099 1104
1100#ifdef CURSOR_BLINK 1105#ifdef CURSOR_BLINK
1106 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1107#endif
1108#ifdef TEXT_BLINK
1101 void blink_cb (time_watcher &w); time_watcher blink_ev; 1109 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1102#endif 1110#endif
1103 1111
1104#ifdef POINTER_BLANK 1112#ifdef POINTER_BLANK
1105 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1113 void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1106 void pointer_blank (); 1114 void pointer_blank ();
… …
1117 void destroy (); 1125 void destroy ();
1118 1126
1119 bool init (int argc, const char *const *argv); 1127 bool init (int argc, const char *const *argv);
1120 bool init_vars (); 1128 bool init_vars ();
1121 1129
1122 uint32_t next_char (); 1130 unicode_t next_char ();
1123 1131
1124 bool pty_fill (); 1132 bool pty_fill ();
1125 void process_x_events ();
1126 1133
1127 void *operator new (size_t s); 1134 void *operator new (size_t s);
1128 void operator delete (void *p, size_t s); 1135 void operator delete (void *p, size_t s);
1129 1136
1130 void init_secondary (); 1137 void init_secondary ();
… …
1134 void init_xlocale (); 1141 void init_xlocale ();
1135 void init_command (const char *const *argv); 1142 void init_command (const char *const *argv);
1136 int run_command (const char *const *argv); 1143 int run_command (const char *const *argv);
1137 int run_child (const char *const *argv); 1144 int run_child (const char *const *argv);
1138 1145
1139 void color_aliases(int idx); 1146 void color_aliases (int idx);
1140 void recolour_cursor (); 1147 void recolour_cursor ();
1141 void create_windows (int argc, const char *const *argv); 1148 void create_windows (int argc, const char *const *argv);
1142 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1149 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1143 void window_calc (unsigned int width, unsigned int height); 1150 void window_calc (unsigned int width, unsigned int height);
1144 void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1145 1151
1146#if USE_XIM 1152#if USE_XIM
1153 void im_destroy ();
1154 void im_cb (); im_watcher im_ev;
1147 void set_size (XRectangle *size); 1155 void im_set_size (XRectangle *size);
1148 void set_position (XPoint *pos); 1156 void im_set_position (XPoint *pos);
1149 void set_color (unsigned long *fg, unsigned long *bg); 1157 void im_set_color (unsigned long *fg, unsigned long *bg);
1158 void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1159
1160 bool IMisRunning ();
1161 void IMSendSpot ();
1162 bool IM_get_IC (const char *modifiers);
1163 void IMSetStatusPosition ();
1150#endif 1164#endif
1151 1165
1152 void resize_scrollbar (); 1166 void resize_scrollbar ();
1153 1167
1154 void pixel_position (int *x, int *y); 1168 void pixel_position (int *x, int *y);
1155 1169
1156 void selection_click (int clicks, int x, int y); 1170 void selection_click (int clicks, int x, int y);
1157 void selection_extend (int x, int y, int flag); 1171 void selection_extend (int x, int y, int flag);
1158 void selection_rotate (int x, int y); 1172 void selection_rotate (int x, int y);
1159 1173
1160 /* screen(!) */ 1174 /* screen (!) */
1161 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1175 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1162 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1176 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1163 int scr_scroll_text (int row1, int row2, int count, int spec); 1177 int scr_scroll_text (int row1, int row2, int count, int spec);
1164 void scr_reset (); 1178 void scr_reset ();
1165 void scr_reset_realloc (); 1179 void scr_reset_realloc ();
1166 void scr_release (); 1180 void scr_release ();
1167 void scr_clear (); 1181 void scr_clear (bool really = true);
1168 void scr_refresh (unsigned char refresh_type); 1182 void scr_refresh (unsigned char refresh_type);
1183 bool scr_refresh_rend (rend_t mask, rend_t value);
1169 void scr_erase_screen (int mode); 1184 void scr_erase_screen (int mode);
1170 void scr_touch (bool refresh); 1185 void scr_touch (bool refresh);
1171 void scr_expose (int x, int y, int width, int height, bool refresh); 1186 void scr_expose (int x, int y, int width, int height, bool refresh);
1187 void scr_remap_chars ();
1188 void scr_remap_chars (text_t *tp, rend_t *rp);
1189
1190 /* autoconvert */
1191
1192 // command.C
1193 void lookup_key (XKeyEvent &ev);
1194 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1195 unicode_t cmd_getc ();
1196 bool cmd_parse ();
1197 void mouse_report (XButtonEvent &ev);
1198 void button_press (XButtonEvent &ev);
1199 void button_release (XButtonEvent &ev);
1200 int check_our_parents ();
1201#ifdef PRINTPIPE
1202 FILE *popen_printer ();
1203 int pclose_printer (FILE *stream);
1204#endif
1205 void process_print_pipe ();
1206 void process_nonprinting (unsigned char ch);
1207 void process_escape_vt52 (unsigned char ch);
1208 void process_escape_seq ();
1209 void process_csi_seq ();
1210 void process_window_ops (const int *args, unsigned int nargs);
1211 unsigned char * get_to_st (unsigned char *ends_how);
1212 void process_dcs_seq ();
1213 void process_osc_seq ();
1214 void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));
1215 int privcases (int mode, unsigned long bit);
1216 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1217 void process_sgr_mode (unsigned int nargs, const int *arg);
1218 void process_graphics ();
1219 // init.C
1220 void Get_Colours ();
1221 void get_ourmods ();
1222 // logging.C
1223 void makeutent (const char *pty, const char *hostname);
1224 void cleanutent ();
1225 // main.C;
1226 void privileges (int mode);
1227 void privileged_utmp (char action);
1228 void privileged_ttydev (char action);
1229 bool change_font (const char *fontname);
1230 bool font_up_down (int n, int direction);
1231 void set_title (const char *str);
1232 void set_iconName (const char *str);
1233 void set_window_color (int idx, const char *color);
1234 void set_colorfgbg ();
1235 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1236 void set_widthheight (unsigned int width, unsigned int height);
1237
1238#ifdef MENUBAR
1239 // menubar.C
1240 void menuitem_free (menu_t *menu, menuitem_t *item);
1241 int action_dispatch (action_t *action);
1242 void menuarrow_free (char name);
1243 void menuarrow_add (char *string);
1244 char *menu_find_base (menu_t **menu, char *path);
1245 menu_t *menu_delete (menu_t *menu);
1246 menu_t *menu_add (menu_t *parent, char *path);
1247 void drawbox_menubar (int x, int len, int state);
1248 void drawtriangle (int x, int y, int state);
1249 void drawbox_menuitem (int y, int state);
1250 void menu_show ();
1251 void menu_display (void (rxvt_term::*update) ());
1252 void menu_hide_all ();
1253 void menu_hide ();
1254 void menu_clear (menu_t *menu);
1255 void menubar_clear ();
1256 bar_t *menubar_find (const char *name);
1257 int menubar_push (const char *name);
1258 void menubar_remove (const char *name);
1259 void menubar_dump (FILE *fp);
1260 void menubar_read (const char *filename);
1261 void menubar_dispatch (char *str);
1262 void draw_Arrows (int name, int state);
1263 void menubar_expose ();
1264 int menubar_mapping (int map);
1265 int menu_select (XButtonEvent &ev);
1266 void menubar_select (XButtonEvent &ev);
1267 void menubar_control (XButtonEvent &ev);
1268 void map_menuBar (int map);
1269#endif
1270
1271 // screen.C
1272 void scr_poweron ();
1273 void scr_cursor (int mode);
1274 int scr_change_screen (int scrn);
1275 void scr_color (unsigned int color, int fgbg);
1276 void scr_rendition (int set, int style);
1277 void scr_add_lines (const unicode_t *str, int nlines, int len);
1278 void scr_backspace ();
1279 void scr_tab (int count);
1280 void scr_backindex ();
1281 void scr_forwardindex ();
1282 void scr_gotorc (int row, int col, int relative);
1283 void scr_index (enum page_dirn direction);
1284 void scr_erase_line (int mode);
1285 void scr_E ();
1286 void scr_insdel_lines (int count, int insdel);
1287 void scr_insdel_chars (int count, int insdel);
1288 void scr_scroll_region (int top, int bot);
1289 void scr_cursor_visible (int mode);
1290 void scr_autowrap (int mode);
1291 void scr_relative_origin (int mode);
1292 void scr_insert_mode (int mode);
1293 void scr_set_tab (int mode);
1294 void scr_rvideo_mode (int mode);
1295 void scr_report_position ();
1296 void set_font_style ();
1297 void scr_charset_choose (int set);
1298 void scr_charset_set (int set, unsigned int ch);
1299 int scr_move_to (int y, int len);
1300 int scr_page (enum page_dirn direction, int nlines);
1301 int scr_changeview (uint16_t oldviewstart);
1302 void scr_bell ();
1303 void scr_printscreen (int fullhist);
1304 void scr_reverse_selection ();
1305 void scr_dump (int fd);
1306 void selection_check (int check_more);
1307 int selection_paste (Window win, Atom prop, bool delete_prop);
1308 void selection_property (Window win, Atom prop);
1309 void selection_request (Time tm, int x, int y);
1310 int selection_request_other (Atom target, int selnum);
1311 void selection_clear ();
1312 void selection_make (Time tm);
1313 void selection_start_colrow (int col, int row);
1314 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1315 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1316 void selection_remove_trailing_spaces ();
1317 void selection_send (const XSelectionRequestEvent &rq);
1318
1319#if defined(NEXT_SCROLLBAR)
1320 // scrollbar-next.C
1321 Pixmap renderPixmap (const char *const *data, int width, int height);
1322 void init_scrollbar_stuff ();
1323 void drawBevel (Drawable d, int x1, int y1, int w, int h);
1324 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1325#endif
1326
1327#if defined(RXVT_SCROLLBAR)
1328 // scrollbar-rxvt.C
1329 void Draw_button (int x, int y, int state, int dirn);
1330 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1331#endif
1332
1333#if defined(XTERM_SCROLLBAR)
1334 // scrollbar-xterm.C
1335 int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1336#endif
1337
1338#if defined(PLAIN_SCROLLBAR)
1339 // scrollbar-plain.C
1340 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1341#endif
1342
1343 // scrollbar.C
1344 int scrollbar_mapping (int map);
1345 int scrollbar_show (int update);
1346 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1347
1348 // xdefaults.C
1349 void get_options (int argc, const char *const *argv);
1350 int parse_keysym (const char *str, const char *arg);
1351 void get_xdefaults (FILE *stream, const char *name);
1352 void extract_resources (Display *display, const char *name);
1353 // xpm.C
1354 int scale_pixmap (const char *geom);
1355 void resize_pixmap ();
1356 Pixmap set_bgPixmap (const char *file);
1172}; 1357};
1173 1358
1174#define SET_LOCALE(locale) rxvt_set_locale (locale) 1359#define SET_LOCALE(locale) rxvt_set_locale (locale)
1175extern void rxvt_set_locale (const char *locale); 1360extern void rxvt_set_locale (const char *locale);
1176
1177#ifndef __attribute__
1178# ifdef __GNUC__
1179# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1180# define __attribute__(x)
1181# endif
1182# endif
1183# define __attribute__(x)
1184#endif
1185 1361
1186/* 1362/*
1187 ***************************************************************************** 1363 *****************************************************************************
1188 * PROTOTYPES 1364 * PROTOTYPES
1189 ***************************************************************************** 1365 *****************************************************************************

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