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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.22 by pcg, Mon Jan 19 17:26:43 2004 UTC vs.
Revision 1.60 by pcg, Mon Mar 22 15:15:04 2004 UTC

… …
8#include <X11/cursorfont.h> 8#include <X11/cursorfont.h>
9#include <X11/keysym.h> 9#include <X11/keysym.h>
10#include <X11/keysymdef.h> 10#include <X11/keysymdef.h>
11#include <X11/Xatom.h> 11#include <X11/Xatom.h>
12 12
13#include "encoding.h"
13#include "defaultfont.h" 14#include "defaultfont.h"
14#include "rxvtcolor.h" 15#include "rxvtcolor.h"
15#include "iom.h" 16#include "iom.h"
16#include "salloc.h" 17#include "salloc.h"
17
18#include <wchar.h>
19 18
20/* 19/*
21 ***************************************************************************** 20 *****************************************************************************
22 * SYSTEM HACKS 21 * SYSTEM HACKS
23 ***************************************************************************** 22 *****************************************************************************
… …
30#endif 29#endif
31#if defined (sun) && !defined (__sun__) 30#if defined (sun) && !defined (__sun__)
32# define __sun__ 31# define __sun__
33#endif 32#endif
34 33
35
36#ifndef HAVE_XPOINTER 34#ifndef HAVE_XPOINTER
37typedef char *XPointer; 35typedef char *XPointer;
38#endif 36#endif
39 37
40#ifdef HAVE_TERMIOS_H 38#ifdef HAVE_TERMIOS_H
… …
49 int line; 47 int line;
50 int local; 48 int local;
51} ttymode_t; 49} ttymode_t;
52#endif 50#endif
53 51
54#ifdef GREEK_SUPPORT
55# include "grkelot.h"
56#endif
57#ifdef XPM_BACKGROUND 52#ifdef XPM_BACKGROUND
58# ifdef XPM_INC_X11 53# ifdef XPM_INC_X11
59# include <X11/xpm.h> 54# include <X11/xpm.h>
60# else 55# else
61# include <xpm.h> 56# include <xpm.h>
… …
130 do { \ 125 do { \
131 typeof swapittmp; \ 126 typeof swapittmp; \
132 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ 127 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
133 } while (/* CONSTCOND */ 0) 128 } while (/* CONSTCOND */ 0)
134#define BOUND_POSITIVE_INT16(val) \ 129#define BOUND_POSITIVE_INT16(val) \
135 (int16_t)((val) <= 0 \ 130 (int16_t) ((val) <= 0 \
136 ? 0 \ 131 ? 0 \
137 : min((val), (((uint16_t)-1)>>1))) 132 : min ((val), (((uint16_t)-1)>>1)))
138 133
139/* 134/*
140 ***************************************************************************** 135 *****************************************************************************
141 * NORMAL DEFINES 136 * NORMAL DEFINES
142 ***************************************************************************** 137 *****************************************************************************
143 */ 138 */
144 139
145#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
146# error if you disable both selection styles, how can you select, silly?
147#endif
148
149#define APL_CLASS "XTerm" /* class name */
150#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
151#define APL_NAME "rxvt" /* normal name */
152
153/* COLORTERM, TERM environment variables */ 140/* COLORTERM, TERM environment variables */
154#define COLORTERMENV "rxvt" 141#define COLORTERMENV "rxvt"
155#ifdef XPM_BACKGROUND 142#ifdef XPM_BACKGROUND
156# define COLORTERMENVFULL COLORTERMENV "-xpm" 143# define COLORTERMENVFULL COLORTERMENV "-xpm"
157#else 144#else
158# define COLORTERMENVFULL COLORTERMENV 145# define COLORTERMENVFULL COLORTERMENV
159#endif 146#endif
160#ifndef TERMENV 147#ifndef TERMENV
161# define TERMENV "xterm" 148# define TERMENV "rxvt"
162#endif 149#endif
163 150
164#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 151#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
165# define NO_MOUSE_REPORT_SCROLLBAR 152# define NO_MOUSE_REPORT_SCROLLBAR
166#endif 153#endif
… …
182 169
183#define menuBar_esc 10 170#define menuBar_esc 10
184#define scrollBar_esc 30 171#define scrollBar_esc 30
185#define menuBar_margin 2 /* margin below text */ 172#define menuBar_margin 2 /* margin below text */
186 173
187#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) 174#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
188# define HAVE_SCROLLBARS 175# define HAVE_SCROLLBARS
189#endif 176#endif
190 177
191/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 178/* width of scrollBar, menuBar shadow, must be 1 or 2 */
192#ifdef HALFSHADOW 179#ifdef HALFSHADOW
… …
200#define R_SB_ALIGN_BOTTOM 2 187#define R_SB_ALIGN_BOTTOM 2
201 188
202#define R_SB_RXVT 0 189#define R_SB_RXVT 0
203#define R_SB_NEXT 1 190#define R_SB_NEXT 1
204#define R_SB_XTERM 2 191#define R_SB_XTERM 2
192#define R_SB_PLAIN 4
205 193
206#define SB_WIDTH_NEXT 19 194#define SB_WIDTH_NEXT 19
207#define SB_WIDTH_XTERM 7 195#define SB_WIDTH_XTERM 15
196#define SB_WIDTH_PLAIN 7
208#ifndef SB_WIDTH_RXVT 197#ifndef SB_WIDTH_RXVT
209# define SB_WIDTH_RXVT 10 198# define SB_WIDTH_RXVT 10
210#endif 199#endif
211 200
212/* 201/*
… …
239 * | | :::::::: | 228 * | | :::::::: |
240 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT 229 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
241 * | +---------+ | 230 * | +---------+ |
242 * | | ......%%| | 231 * | | ......%%| |
243 * | | ......%%| | 232 * | | ......%%| |
244 * | | ..()..%%| | 233 * | | .. ()..%%| |
245 * | | ......%%| | 234 * | | ......%%| |
246 * | | %%%%%%%%| | 235 * | | %%%%%%%%| |
247 * | +---------+ | <......................... 236 * | +---------+ | <.........................
248 * | | <---< SB_PADDING : 237 * | | <---< SB_PADDING :
249 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT 238 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
… …
270 * :............: 259 * :............:
271 * | 260 * |
272 * +---< SB_WIDTH_NEXT 261 * +---< SB_WIDTH_NEXT
273 */ 262 */
274 263
264enum {
275#define NO_REFRESH 0 /* Window not visible at all! */ 265 NO_REFRESH = 0 , /* Window not visible at all! */
276#define FAST_REFRESH (1<<0) /* Fully exposed window */ 266 FAST_REFRESH = 1<<0, /* Fully exposed window */
277#define SLOW_REFRESH (1<<1) /* Partially exposed window */ 267 SLOW_REFRESH = 1<<1, /* Partially exposed window */
278#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */ 268 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
279#define REFRESH_BOUNDS (1<<3) 269 REFRESH_BOUNDS = 1<<3
270};
280 271
281#ifdef NO_SECONDARY_SCREEN 272#ifdef NO_SECONDARY_SCREEN
282# define NSCREENS 0 273# define NSCREENS 0
283#else 274#else
284# define NSCREENS 1 275# define NSCREENS 1
… …
291/* special (internal) prefix for font commands */ 282/* special (internal) prefix for font commands */
292#define FONT_CMD '#' 283#define FONT_CMD '#'
293#define FONT_DN "#-" 284#define FONT_DN "#-"
294#define FONT_UP "#+" 285#define FONT_UP "#+"
295 286
296/* flags for rxvt_scr_gotorc() */ 287/* flags for rxvt_scr_gotorc () */
288enum {
297#define C_RELATIVE 1 /* col movement is relative */ 289 C_RELATIVE = 1 , /* col movement is relative */
298#define R_RELATIVE 2 /* row movement is relative */ 290 R_RELATIVE = 2, /* row movement is relative */
299#define RELATIVE (R_RELATIVE|C_RELATIVE) 291 RELATIVE = 1 | 2,
292};
300 293
301/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */ 294/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
302#define INSERT -1 /* don't change these values */ 295enum {
303#define DELETE +1 296 INSERT = -1, /* don't change these values */
304#define ERASE +2 297 DELETE = +1,
298 ERASE = +2,
299};
305 300
306/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */ 301/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
307enum page_dirn { 302enum page_dirn {
308 UP, 303 UP,
309 DN, 304 DN,
310 NO_DIR 305 NO_DIR,
311}; 306};
312 307
313/* arguments for rxvt_scr_change_screen() */ 308/* arguments for rxvt_scr_change_screen () */
314enum { 309enum {
315 PRIMARY = 0, 310 PRIMARY = 0,
316 SECONDARY 311 SECONDARY,
317}; 312};
318 313
319#define RS_None 0 /* Normal */ 314#define RS_None 0 /* Normal */
320 315
321#define RS_fgMask 0x000001FFu /* 512 colors */ 316#define RS_fgMask 0x000001FFu /* 512 colors */
… …
337#define Sel_direct 0x00 332#define Sel_direct 0x00
338#define Sel_Primary 0x01 333#define Sel_Primary 0x01
339#define Sel_Secondary 0x02 334#define Sel_Secondary 0x02
340#define Sel_Clipboard 0x03 335#define Sel_Clipboard 0x03
341#define Sel_whereMask 0x0f 336#define Sel_whereMask 0x0f
342#define Sel_CompoundText 0x10 /* last request was Compound */ 337#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
338#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
343 339
344enum { 340enum {
345 C0_NUL = 0x00, 341 C0_NUL = 0x00,
346 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 342 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
347 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 343 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
348 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 344 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
349 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1 345 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
350}; 346};
351#define CHAR_ST 0x9c /* 0234 */ 347#define CHAR_ST 0x9c /* 0234 */
352 348
353/* 349/*
354 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 350 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
355 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 351 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
356 */ 352 */
353enum {
357#define XTerm_name 0 354 XTerm_name = 0,
358#define XTerm_iconName 1 355 XTerm_iconName = 1,
359#define XTerm_title 2 356 XTerm_title = 2,
357 XTerm_property = 3, // change X property, not yet implemented
360#define XTerm_Color 4 /* change colors */ 358 XTerm_Color = 4, // change colors
359 XTerm_Color00 = 10, // not implemented, CLASH!
360 XTerm_Color01 = 11, // not implemented
361#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */ 361 XTerm_Color_cursor = 12, // change actual 'Cursor' color
362#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */ 362 XTerm_Color_pointer = 13, // change actual 'Pointer' color
363 XTerm_Color04 = 14, // not implemented
364 XTerm_Color05 = 15, // not implemented
365 XTerm_Color06 = 16, // not implemented
363#define XTerm_Color_RV 17 /* change actual 'Highlight' color */ 366 XTerm_Color_RV = 17, // change actual 'Highlight' color
364#define XTerm_Color_BD 18 /* change actual 'Bold' color */
365#define XTerm_Color_UL 19 /* change actual 'Underline' color */
366#define XTerm_logfile 46 /* not implemented */ 367 XTerm_logfile = 46, // not implemented
367#define XTerm_font 50 368 XTerm_font = 50,
368 369
369/* 370 XTerm_konsole30 = 30, // reserved for konsole
371 XTerm_konsole31 = 31, // reserved for konsole
372 XTerm_emacs51 = 51, // reserved for emacs shell
373 /*
370 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 374 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
371 */ 375 */
372#define XTerm_Menu 10 /* set menu item */ 376 XTerm_Menu = 10, // set menu item
377 XTerm_Color_BD = 18, // change actual 'Bold' color
378 XTerm_Color_UL = 19, // change actual 'Underline' color
373#define XTerm_Pixmap 20 /* new bg pixmap */ 379 XTerm_Pixmap = 20, // new bg pixmap
374#define XTerm_restoreFG 39 /* change default fg color */ 380 XTerm_restoreFG = 39, // change default fg color
375#define XTerm_restoreBG 49 /* change default bg color */ 381 XTerm_restoreBG = 49, // change default bg color
376#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */ 382 XTerm_dumpscreen = 55, // dump scrollback and all of screen
383 XTerm_locale = 701, // change locale
384 XTerm_findfont = 702, // find font of given character (in decimal)
385};
377 386
378/* Words starting with `Color_' are colours. Others are counts */ 387/* Words starting with `Color_' are colours. Others are counts */
379/* 388/*
380 * The following comment is mostly obsolete since pixcolor_set was expanded: 389 * The following comment is mostly obsolete since pixcolor_set was expanded:
381 * We're currently upto 29 colours. Only 3 more available. The 390 * We're currently upto 29 colours. Only 3 more available. The
… …
470 Rs_backgroundPixmap, 479 Rs_backgroundPixmap,
471#endif 480#endif
472#if (MENUBAR_MAX) 481#if (MENUBAR_MAX)
473 Rs_menu, 482 Rs_menu,
474#endif 483#endif
475#ifdef GREEK_SUPPORT
476 Rs_greek_keyboard,
477 Rs_greektoggle_key,
478#endif
479 Rs_loginShell, 484 Rs_loginShell,
480 Rs_jumpScroll, 485 Rs_jumpScroll,
481#ifdef HAVE_SCROLLBARS 486#ifdef HAVE_SCROLLBARS
482 Rs_scrollBar, 487 Rs_scrollBar,
483 Rs_scrollBar_right, 488 Rs_scrollBar_right,
… …
512#endif 517#endif
513#ifdef USE_XIM 518#ifdef USE_XIM
514 Rs_preeditType, 519 Rs_preeditType,
515 Rs_inputMethod, 520 Rs_inputMethod,
516#endif 521#endif
517#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
518 Rs_bigfont_key,
519 Rs_smallfont_key,
520#endif
521#ifdef TRANSPARENT 522#ifdef TRANSPARENT
522 Rs_transparent, 523 Rs_transparent,
523 Rs_transparent_all, 524 Rs_transparent_all,
524#endif 525#endif
525#ifndef NO_FRILLS 526#ifndef NO_FRILLS
… …
529 Rs_scrollBar_thickness, 530 Rs_scrollBar_thickness,
530#ifndef NO_LINESPACE 531#ifndef NO_LINESPACE
531 Rs_lineSpace, 532 Rs_lineSpace,
532#endif 533#endif
533 Rs_cutchars, 534 Rs_cutchars,
534#ifdef ACS_ASCII
535 Rs_acs_chars,
536#endif
537 Rs_modifier, 535 Rs_modifier,
538 Rs_answerbackstring, 536 Rs_answerbackstring,
539 Rs_tripleclickwords, 537 Rs_tripleclickwords,
540 Rs_cursorBlink, 538 Rs_cursorBlink,
541 Rs_pointerBlank, 539 Rs_pointerBlank,
542 Rs_pointerBlankDelay, 540 Rs_pointerBlankDelay,
543 Rs_imLocale, 541 Rs_imLocale,
544 NUM_RESOURCES 542 NUM_RESOURCES
545}; 543};
546 544
545// see init.C:xa_names, which must be kept in sync
547enum { 546enum {
547 XA_TEXT = 0,
548 XA_COMPOUND_TEXT = 0, 548 XA_COMPOUND_TEXT,
549 XA_UTF8_STRING,
549 XA_MULTIPLE, 550 XA_MULTIPLE,
550 XA_TARGETS, 551 XA_TARGETS,
551 XA_TEXT,
552 XA_TIMESTAMP, 552 XA_TIMESTAMP,
553 XA_VT_SELECTION, 553 XA_VT_SELECTION,
554 XA_INCR, 554 XA_INCR,
555 XA_WMDELETEWINDOW, 555 XA_WMDELETEWINDOW,
556#ifdef TRANSPARENT 556#ifdef TRANSPARENT
… …
561 XA_DNDSELECTION, 561 XA_DNDSELECTION,
562#endif /* OFFIX_DND */ 562#endif /* OFFIX_DND */
563 XA_CLIPBOARD, 563 XA_CLIPBOARD,
564 NUM_XA 564 NUM_XA
565}; 565};
566
567/*
568 * number of graphics points
569 * divisible by 2 (num lines)
570 * divisible by 4 (num rect)
571 */
572#define NGRX_PTS 1000
573 566
574/* DEC private modes */ 567/* DEC private modes */
575#define PrivMode_132 (1LU<<0) 568#define PrivMode_132 (1LU<<0)
576#define PrivMode_132OK (1LU<<1) 569#define PrivMode_132OK (1LU<<1)
577#define PrivMode_rVideo (1LU<<2) 570#define PrivMode_rVideo (1LU<<2)
… …
591#define PrivMode_TtyOutputInh (1LU<<16) 584#define PrivMode_TtyOutputInh (1LU<<16)
592#define PrivMode_Keypress (1LU<<17) 585#define PrivMode_Keypress (1LU<<17)
593#define PrivMode_smoothScroll (1LU<<18) 586#define PrivMode_smoothScroll (1LU<<18)
594#define PrivMode_vt52 (1LU<<19) 587#define PrivMode_vt52 (1LU<<19)
595/* too annoying to implement X11 highlight tracking */ 588/* too annoying to implement X11 highlight tracking */
596/* #define PrivMode_MouseX11Track (1LU<<18) */ 589/* #define PrivMode_MouseX11Track (1LU<<20) */
597 590
598#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 591#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
599#define PrivMode(test,bit) \ 592#define PrivMode(test,bit) \
600 if (test) \ 593 if (test) \
601 R->PrivateModes |= (bit); \ 594 PrivateModes |= (bit); \
602 else \ 595 else \
603 R->PrivateModes &= ~(bit) 596 PrivateModes &= ~(bit)
604 597
605#ifdef ALLOW_132_MODE 598#ifdef ALLOW_132_MODE
606# define PrivMode_Default \
607(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 599# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
608#else 600#else
609# define PrivMode_Default \
610(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 601# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
611#endif 602#endif
612 603
613#define XDEPTH R->Xdepth 604#define XDEPTH display->depth
614#define XCMAP R->Xcmap 605#define XCMAP display->cmap
615#define XVISUAL R->Xvisual 606#define XVISUAL display->visual
616 607
617#define IMBUFSIZ 128 /* input modifier buffer sizes */ 608#define IMBUFSIZ 128 // input modifier buffer sizes
618#ifndef BUFSIZ
619# define BUFSIZ 4096
620#endif
621#define KBUFSZ 512 /* size of keyboard mapping buffer */ 609#define KBUFSZ 512 // size of keyboard mapping buffer
610#define CBUFSIZ 4096 // size of command buffer
611#define UBUFSIZ 4096 // character buffer
622 612
623/* 613/*
624 ***************************************************************************** 614 *****************************************************************************
625 * MACRO DEFINES 615 * MACRO DEFINES
626 ***************************************************************************** 616 *****************************************************************************
… …
652#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 642#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
653 643
654#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth) 644#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)
655#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth) 645#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)
656 646
657#define Xroot DefaultRootWindow(R->Xdisplay)
658
659/* how to build & extract colors and attributes */ 647/* how to build & extract colors and attributes */
660#define GET_BASEFG(x) (((x) & RS_fgMask)) 648#define GET_BASEFG(x) (((x) & RS_fgMask))
661#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 649#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
662#ifndef NO_BRIGHTCOLOR 650#ifndef NO_BRIGHTCOLOR
663# define GET_FGCOLOR(x) \ 651# define GET_FGCOLOR(x) \
664 ((((x) & RS_Bold) == 0 \ 652 ((((x) & RS_Bold) == 0 \
665 || GET_BASEFG(x) < minCOLOR \ 653 || GET_BASEFG (x) < minCOLOR \
666 || GET_BASEFG(x) >= minBrightCOLOR) \ 654 || GET_BASEFG (x) >= minBrightCOLOR) \
667 ? GET_BASEFG(x) \ 655 ? GET_BASEFG (x) \
668 : (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR))) 656 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
669# define GET_BGCOLOR(x) \ 657# define GET_BGCOLOR(x) \
670 ((((x) & RS_Blink) == 0 \ 658 ((((x) & RS_Blink) == 0 \
671 || GET_BASEBG(x) < minCOLOR \ 659 || GET_BASEBG (x) < minCOLOR \
672 || GET_BASEBG(x) >= minBrightCOLOR) \ 660 || GET_BASEBG (x) >= minBrightCOLOR) \
673 ? GET_BASEBG(x) \ 661 ? GET_BASEBG (x) \
674 : (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR))) 662 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
675#else 663#else
676# define GET_FGCOLOR(x) GET_BASEFG(x) 664# define GET_FGCOLOR(x) GET_BASEFG(x)
677# define GET_BGCOLOR(x) GET_BASEBG(x) 665# define GET_BGCOLOR(x) GET_BASEBG(x)
678#endif 666#endif
679 667
… …
687 : ((x) & (RS_attrMask | RS_bgMask))) 675 : ((x) & (RS_attrMask | RS_bgMask)))
688#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 676#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
689#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 677#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
690#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) 678#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))
691 679
692#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 680#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
693#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 681#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
694 682
695#ifdef HAVE_SCROLLBARS 683#ifdef HAVE_SCROLLBARS
696# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 684# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
697#else 685#else
698# define scrollbar_TotalWidth() (0) 686# define scrollbar_TotalWidth() (0)
699#endif 687#endif
700#define scrollbar_isMotion() (R->scrollBar.state == 'm') 688#define scrollbar_isMotion() (scrollBar.state == 'm')
701#define scrollbar_isUp() (R->scrollBar.state == 'U') 689#define scrollbar_isUp() (scrollBar.state == 'U')
702#define scrollbar_isDn() (R->scrollBar.state == 'D') 690#define scrollbar_isDn() (scrollBar.state == 'D')
703#define scrollbar_isUpDn() isupper (R->scrollBar.state) 691#define scrollbar_isUpDn() isupper (scrollBar.state)
704#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win) 692#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
705 693
706#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1)) 694#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
707#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \ 695#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
708 && (y) <= scrollbarnext_dnval()) 696 && (y) <= scrollbarnext_dnval ())
709#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) 697#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
710#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT 698#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
711#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg) 699#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
712#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end) 700#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
713#define SCROLLRXVT_MINHEIGHT 10 701#define SCROLLRXVT_MINHEIGHT 10
714#define SCROLLXTERM_MINHEIGHT 10 702#define SCROLLXTERM_MINHEIGHT 10
715 703
716#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \ 704#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
717 ? SCROLLNEXT_MINHEIGHT \ 705 ? SCROLLNEXT_MINHEIGHT \
718 : SCROLLRXVT_MINHEIGHT) 706 : SCROLLRXVT_MINHEIGHT)
719#define scrollbar_above_slider(y) ((y) < R->scrollBar.top) 707#define scrollbar_above_slider(y) ((y) < scrollBar.top)
720#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot) 708#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
721#define scrollbar_position(y) ((y) - R->scrollBar.beg) 709#define scrollbar_position(y) ((y) - scrollBar.beg)
722#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \ 710#define scrollbar_size() (scrollBar.end - scrollBar.beg \
723 - scrollbar_minheight()) 711 - scrollbar_minheight ())
724 712
725#if (MENUBAR_MAX > 1) 713#if (MENUBAR_MAX > 1)
726/* rendition style flags */ 714/* rendition style flags */
727# define menuBar_height() (TermWin.fheight + SHADOW) 715# define menuBar_height() (TermWin.fheight + SHADOW)
728# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 716# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
729# define isMenuBarWindow(w) ((w) == R->menuBar.win) 717# define isMenuBarWindow(w) ((w) == menuBar.win)
730#else 718#else
731# define menuBar_height() (0) 719# define menuBar_height() (0)
732# define menuBar_TotalHeight() (0) 720# define menuBar_TotalHeight() (0)
733# define isMenuBarWindow(w) (0) 721# define isMenuBarWindow(w) (0)
734#endif 722#endif
… …
798# define D_X(x) fprintf x ; fputc('\n', stderr) 786# define D_X(x) fprintf x ; fputc('\n', stderr)
799#else 787#else
800# define D_X(x) 788# define D_X(x)
801#endif 789#endif
802 790
791extern class rxvt_failure_exception { } rxvt_failure_exception;
792
793typedef callback1<void, const char *> log_callback;
794
795extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
796extern void rxvt_log (const char *fmt, ...);
797extern void rxvt_warn (const char *fmt, ...);
798extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
799extern void rxvt_exit_failure () __attribute__ ((noreturn));
800
801#define SET_LOCALE(locale) rxvt_set_locale (locale)
802extern void rxvt_set_locale (const char *locale);
803
803/* 804/*
804 ***************************************************************************** 805 *****************************************************************************
805 * VARIABLES 806 * VARIABLES
806 ***************************************************************************** 807 *****************************************************************************
807 */ 808 */
808#ifdef MENUBAR 809#ifdef MENUBAR
809# include "menubar.h" 810# include "menubar.h"
810#endif 811#endif
811 812
812#define BLINK_INTERVAL 0.5 813#define BLINK_INTERVAL 0.5
814#define TEXT_BLINK_INTERVAL 0.5
813 815
816#ifndef __attribute__
817# ifdef __GNUC__
818# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
819# define __attribute__(x)
820# endif
821# endif
822# define __attribute__(x)
823#endif
824
825// primivite wrapper around mbstate_t to ensure initialisation
814struct mbstate { 826struct mbstate {
815 mbstate_t mbs; 827 mbstate_t mbs;
816 828
817 mbstate () 829 operator mbstate_t *() { return &mbs; }
830 void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }
831 mbstate () { reset (); }
832};
833
834#if UNICODE3
835# define COMPOSE_LO 0x40000000UL
836# define COMPOSE_HI 0x400fffffUL
837# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
838#else
839# define COMPOSE_LO 0xd800UL
840# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
841# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
842#endif
843
844#if ENABLE_COMBINING
845// compose chars are used to represent composite characters
846// that are not representable in unicode, as well as characters
847// not fitting in the BMP.
848struct compose_char {
849 unicode_t c1, c2; // any chars != NOCHAR are valid
850 compose_char (unicode_t c1, unicode_t c2)
851 : c1(c1), c2(c2)
852 { }
853};
854
855class rxvt_composite_vec {
856 vector<compose_char> v;
857public:
858 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
859 int expand (unicode_t c, wchar_t *r);
860 compose_char *operator [](text_t c)
818 { 861 {
819 MEMSET (&mbs, 0, sizeof (mbs)); 862 return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
863 ? &v[c - COMPOSE_LO]
864 : 0;
820 } 865 }
821}; 866};
822 867
868extern class rxvt_composite_vec rxvt_composite;
869#endif
870
871
823struct rxvt_term : rxvt_vars { 872struct rxvt_term : rxvt_vars {
873 log_callback *log_hook;
874
824 struct mbstate mbstate; 875 struct mbstate mbstate;
825 876
826 unsigned char want_refresh:1, 877 unsigned char want_refresh:1,
827#ifdef TRANSPARENT 878#ifdef TRANSPARENT
828 want_full_refresh:1, /* awaiting full screen refresh */ 879 want_full_refresh:1, /* awaiting full screen refresh */
829#endif 880#endif
… …
836 num_scr_allow:1, 887 num_scr_allow:1,
837 bypass_keystate:1, 888 bypass_keystate:1,
838#ifdef CURSOR_BLINK 889#ifdef CURSOR_BLINK
839 hidden_cursor:1, 890 hidden_cursor:1,
840#endif 891#endif
892#ifdef TEXT_BLINK
893 hidden_text:1,
894#endif
841#ifdef POINTER_BLANK 895#ifdef POINTER_BLANK
842 hidden_pointer:1, 896 hidden_pointer:1,
843#endif 897#endif
844 parsed_geometry:1, 898 parsed_geometry:1,
899// enc_utf8:1, /* wether terminal reads/writes utf-8 */
845 seen_input:1, /* wether any input has been seen so far */ 900 seen_input:1; /* wether any input has been seen so far */
846 enc_utf8:1; /* wether terminal reads/writes utf-8 */
847 901
848 unsigned char refresh_type, 902 unsigned char refresh_type,
849#ifdef UTMP_SUPPORT 903#ifdef UTMP_SUPPORT
850 next_utmp_action, 904 next_utmp_action,
851#endif 905#endif
… …
857#endif 911#endif
858 scrollbar_align, 912 scrollbar_align,
859 selection_wait, 913 selection_wait,
860 selection_type; 914 selection_type;
861/* ---------- */ 915/* ---------- */
862#ifdef GREEK_SUPPORT
863 short greek_mode; /* greek keyboard mode */
864#endif
865 short rvideo; 916 short rvideo;
866 int16_t num_scr; /* screen: number lines scrolled */ 917 int16_t num_scr; /* screen: number lines scrolled */
867 unsigned int prev_ncol, /* screen: previous number of columns */ 918 unsigned int prev_ncol, /* screen: previous number of columns */
868 prev_nrow; /* screen: previous number of rows */ 919 prev_nrow; /* screen: previous number of rows */
869#ifdef RXVT_GRAPHICS
870 uint16_t gr_prev_start;
871#endif
872/* ---------- */ 920/* ---------- */
873 rend_t rstyle; 921 rend_t rstyle;
874/* ---------- */ 922/* ---------- */
875 uint32_t pixcolor_set[NPIXCLR_SETS]; 923 uint32_t pixcolor_set[NPIXCLR_SETS];
876/* ---------- */ 924/* ---------- */
… …
898 fnum, /* logical font number */ 946 fnum, /* logical font number */
899 last_bot, /* scrollbar last bottom position */ 947 last_bot, /* scrollbar last bottom position */
900 last_top, /* scrollbar last top position */ 948 last_top, /* scrollbar last top position */
901 last_state, /* scrollbar last state */ 949 last_state, /* scrollbar last state */
902 scrollbar_len, 950 scrollbar_len,
903 currmaxcol,
904#ifdef MENUBAR 951#ifdef MENUBAR
905 menu_readonly, /* okay to alter menu? */ 952 menu_readonly, /* okay to alter menu? */
906 Arrows_x, 953 Arrows_x,
907#endif 954#endif
908#if MENUBAR_MAX > 1 955#if MENUBAR_MAX > 1
… …
939#endif 986#endif
940#ifdef XTERM_SCROLLBAR 987#ifdef XTERM_SCROLLBAR
941 GC xscrollbarGC, 988 GC xscrollbarGC,
942 ShadowGC; 989 ShadowGC;
943#endif 990#endif
991#ifdef PLAIN_SCROLLBAR
992 GC pscrollbarGC;
993#endif
944#ifdef NEXT_SCROLLBAR 994#ifdef NEXT_SCROLLBAR
945 GC blackGC, 995 GC blackGC,
946 whiteGC, 996 whiteGC,
947 grayGC, 997 grayGC,
948 darkGC, 998 darkGC,
… …
973 const char *key_backspace; 1023 const char *key_backspace;
974#endif 1024#endif
975#ifndef NO_DELETE_KEY 1025#ifndef NO_DELETE_KEY
976 const char *key_delete; 1026 const char *key_delete;
977#endif 1027#endif
978#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
979 KeySym ks_bigfont, ks_smallfont;
980#endif
981#ifdef GREEK_SUPPORT
982 KeySym ks_greekmodeswith;
983#endif
984#ifdef USE_XIM 1028#ifdef USE_XIM
1029 rxvt_xim *input_method;
985 XIC Input_Context; 1030 XIC Input_Context;
986 XIMStyle input_style; 1031 XIMStyle input_style;
987 int event_type; 1032 int event_type;
988#endif 1033#endif
989 struct mouse_event MEvent; 1034 struct mouse_event MEvent;
990 XComposeStatus compose; 1035 XComposeStatus compose;
991#ifdef RXVT_GRAPHICS
992 int graphics_up;
993 struct grwin_t *gr_root;
994#endif
995 ttymode_t tio; 1036 ttymode_t tio;
996#ifdef UTMP_SUPPORT 1037#ifdef UTMP_SUPPORT
997# ifdef HAVE_STRUCT_UTMP 1038# ifdef HAVE_STRUCT_UTMP
998 struct utmp ut; 1039 struct utmp ut;
999# endif 1040# endif
… …
1008 row_col_t oldcursor; 1049 row_col_t oldcursor;
1009#ifdef XPM_BACKGROUND 1050#ifdef XPM_BACKGROUND
1010 bgPixmap_t bgPixmap; 1051 bgPixmap_t bgPixmap;
1011 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1052 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1012#endif 1053#endif
1013#ifdef MULTICHAR_SET
1014 int oldcursormulti;
1015 void (*multichar_decode)(unsigned char *str, int len);
1016#endif
1017#ifndef RESET_TTY_TO_COMMON_DEFAULTS 1054#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1018 struct stat ttyfd_stat; /* original status of our tty */ 1055 struct stat ttyfd_stat; /* original status of our tty */
1019#endif 1056#endif
1020#ifdef MENUBAR 1057#ifdef MENUBAR
1021 menu_t *ActiveMenu, /* currently active menu */ 1058 menu_t *ActiveMenu, /* currently active menu */
1022 *BuildMenu; /* the menu currently being built */ 1059 *BuildMenu; /* the menu currently being built */
1023 bar_t *CurrentBar; 1060 bar_t *CurrentBar;
1024# if !(MENUBAR_MAX > 1) 1061# if ! (MENUBAR_MAX > 1)
1025 bar_t BarList; 1062 bar_t BarList;
1026# endif /* (MENUBAR_MAX > 1) */ 1063# endif /* (MENUBAR_MAX > 1) */
1027#endif 1064#endif
1028#ifdef RXVT_GRAPHICS
1029 Window gr_last_id;
1030#endif
1031#ifdef CURSOR_BLINK 1065#ifdef CURSOR_BLINK
1032 struct timeval lastcursorchange; 1066 struct timeval lastcursorchange;
1033#endif 1067#endif
1034#ifdef POINTER_BLANK 1068#ifdef POINTER_BLANK
1035 struct timeval lastmotion; 1069 struct timeval lastmotion;
1036#endif 1070#endif
1037 1071
1038/* these three don't need to be kept but do so to placate some mem checkers */ 1072 vector<void *> allocated; // free these memory blocks
1073
1039 char *env_windowid; /* environmental variable WINDOWID */ 1074 char *env_windowid; /* environmental variable WINDOWID */
1040 char *env_display; /* environmental variable DISPLAY */ 1075 char *env_display; /* environmental variable DISPLAY */
1041 char *env_term; /* environmental variable TERM */ 1076 char *env_term; /* environmental variable TERM */
1042 char *env_colorfgbg; 1077 char *env_colorfgbg;
1043 char *buffer;
1044 char *locale; 1078 char *locale;
1079#if 0
1045 char *codeset; 1080 char *codeset;
1081#endif
1046 char charsets[4]; 1082 char charsets[4];
1047 unsigned char *v_buffer; /* pointer to physical buffer */ 1083 unsigned char *v_buffer; /* pointer to physical buffer */
1048 unsigned int v_buflen; /* size of area to write */ 1084 unsigned int v_buflen; /* size of area to write */
1049 char *newfont[MAX_NFONTS]; 1085 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1050#ifdef KEYSYM_RESOURCE 1086#ifdef KEYSYM_RESOURCE
1051 const unsigned char *Keysym_map[256]; 1087 const unsigned char *Keysym_map[256];
1052#endif 1088#endif
1053 const char *rs[NUM_RESOURCES]; 1089 const char *rs[NUM_RESOURCES];
1054/* command input buffering */ 1090 /* command input buffering */
1055 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1091 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1056 unsigned char cmdbuf_base[BUFSIZ]; 1092 unsigned char cmdbuf_base[CBUFSIZ];
1057 1093
1058 rxvt_salloc *ralloc; 1094 rxvt_salloc *ralloc;
1059 rxvt_salloc *talloc; 1095 rxvt_salloc *talloc;
1060 1096
1061 void paste (const unsigned char *data, unsigned int len); 1097 void paste (const unsigned char *data, unsigned int len);
1062 1098
1063 void flush (); 1099 void flush ();
1064 1100
1101 void rootwin_cb (XEvent &xev);
1102 xevent_watcher rootwin_ev;
1103
1104 void x_cb (XEvent &xev);
1105 xevent_watcher termwin_ev;
1106 xevent_watcher vt_ev;
1107#ifdef HAVE_SCROLLBARS
1108 xevent_watcher scrollbar_ev;
1109#endif
1110#ifdef MENUBAR
1111 xevent_watcher menubar_ev;
1112#endif
1113
1065 void check_cb (check_watcher &w); check_watcher check_ev; 1114 void check_cb (check_watcher &w); check_watcher check_ev;
1066 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1115 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1067 1116
1068 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1117 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1069 void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1070 1118
1071 void incr_cb (time_watcher &w); time_watcher incr_ev; 1119 void incr_cb (time_watcher &w); time_watcher incr_ev;
1072 1120
1073#ifdef CURSOR_BLINK 1121#ifdef CURSOR_BLINK
1122 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1123#endif
1124#ifdef TEXT_BLINK
1074 void blink_cb (time_watcher &w); time_watcher blink_ev; 1125 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1075#endif 1126#endif
1076 1127
1077#ifdef POINTER_BLANK 1128#ifdef POINTER_BLANK
1078 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1129 void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1079 void pointer_blank (); 1130 void pointer_blank ();
… …
1090 void destroy (); 1141 void destroy ();
1091 1142
1092 bool init (int argc, const char *const *argv); 1143 bool init (int argc, const char *const *argv);
1093 bool init_vars (); 1144 bool init_vars ();
1094 1145
1095 uint32_t next_char (); 1146 unicode_t next_char ();
1096 1147
1097 bool pty_fill (); 1148 bool pty_fill ();
1098 void process_x_events ();
1099 1149
1100 void *operator new (size_t s); 1150 void *operator new (size_t s);
1101 void operator delete (void *p, size_t s); 1151 void operator delete (void *p, size_t s);
1102 1152
1103 void init_secondary (); 1153 void init_secondary ();
… …
1107 void init_xlocale (); 1157 void init_xlocale ();
1108 void init_command (const char *const *argv); 1158 void init_command (const char *const *argv);
1109 int run_command (const char *const *argv); 1159 int run_command (const char *const *argv);
1110 int run_child (const char *const *argv); 1160 int run_child (const char *const *argv);
1111 1161
1112 void color_aliases(int idx); 1162 void color_aliases (int idx);
1113 void recolour_cursor (); 1163 void recolour_cursor ();
1114 void create_windows (int argc, const char *const *argv); 1164 void create_windows (int argc, const char *const *argv);
1115 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1165 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1116 void window_calc (unsigned int width, unsigned int height); 1166 void window_calc (unsigned int width, unsigned int height);
1117 void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1118 1167
1119#if USE_XIM 1168#if USE_XIM
1169 void im_destroy ();
1170 void im_cb (); im_watcher im_ev;
1120 void set_size (XRectangle *size); 1171 void im_set_size (XRectangle *size);
1121 void set_position (XPoint *pos); 1172 void im_set_position (XPoint *pos);
1122 void set_color (unsigned long *fg, unsigned long *bg); 1173 void im_set_color (unsigned long *fg, unsigned long *bg);
1174 void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1175
1176 bool IMisRunning ();
1177 void IMSendSpot ();
1178 bool IM_get_IC (const char *modifiers);
1179 void IMSetStatusPosition ();
1123#endif 1180#endif
1124 1181
1125 void resize_scrollbar (); 1182 void resize_scrollbar ();
1126 1183
1127 void pixel_position (int *x, int *y); 1184 void pixel_position (int *x, int *y);
1128 1185
1129 void selection_click (int clicks, int x, int y); 1186 void selection_click (int clicks, int x, int y);
1130 void selection_extend (int x, int y, int flag); 1187 void selection_extend (int x, int y, int flag);
1131 void selection_rotate (int x, int y); 1188 void selection_rotate (int x, int y);
1132 1189
1133 /* screen(!) */ 1190 /* screen (!) */
1134 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1191 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1135 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1192 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1136 int scr_scroll_text (int row1, int row2, int count, int spec); 1193 int scr_scroll_text (int row1, int row2, int count, int spec);
1137 void scr_reset (); 1194 void scr_reset ();
1138 void scr_reset_realloc (); 1195 void scr_reset_realloc ();
1139 void scr_release (); 1196 void scr_release ();
1140 void scr_clear (); 1197 void scr_clear (bool really = true);
1141 void scr_refresh (unsigned char refresh_type); 1198 void scr_refresh (unsigned char refresh_type);
1199 bool scr_refresh_rend (rend_t mask, rend_t value);
1142 void scr_erase_screen (int mode); 1200 void scr_erase_screen (int mode);
1143 void scr_touch (bool refresh); 1201 void scr_touch (bool refresh);
1144 void scr_expose (int x, int y, int width, int height, bool refresh); 1202 void scr_expose (int x, int y, int width, int height, bool refresh);
1203 void scr_remap_chars ();
1204 void scr_remap_chars (text_t *tp, rend_t *rp);
1205
1206 /* autoconvert */
1207
1208 // command.C
1209 void lookup_key (XKeyEvent &ev);
1210 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1211 unicode_t cmd_getc ();
1212 bool cmd_parse ();
1213 void mouse_report (XButtonEvent &ev);
1214 void button_press (XButtonEvent &ev);
1215 void button_release (XButtonEvent &ev);
1216 int check_our_parents ();
1217#ifdef PRINTPIPE
1218 FILE *popen_printer ();
1219 int pclose_printer (FILE *stream);
1220#endif
1221 void process_print_pipe ();
1222 void process_nonprinting (unicode_t ch);
1223 void process_escape_vt52 (unicode_t ch);
1224 void process_escape_seq ();
1225 void process_csi_seq ();
1226 void process_window_ops (const int *args, unsigned int nargs);
1227 unsigned char *get_to_st (unicode_t &ends_how);
1228 void process_dcs_seq ();
1229 void process_osc_seq ();
1230 void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));
1231 int privcases (int mode, unsigned long bit);
1232 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1233 void process_sgr_mode (unsigned int nargs, const int *arg);
1234 void process_graphics ();
1235 // init.C
1236 void Get_Colours ();
1237 void get_ourmods ();
1238 // logging.C
1239 void makeutent (const char *pty, const char *hostname);
1240 void cleanutent ();
1241 // main.C;
1242 void privileges (int mode);
1243 void privileged_utmp (char action);
1244 void privileged_ttydev (char action);
1245 bool change_font (const char *fontname);
1246 bool font_up_down (int n, int direction);
1247 void set_title (const char *str);
1248 void set_icon_name (const char *str);
1249 void set_window_color (int idx, const char *color);
1250 void set_colorfgbg ();
1251 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1252 void set_widthheight (unsigned int width, unsigned int height);
1253
1254#ifdef MENUBAR
1255 // menubar.C
1256 void menuitem_free (menu_t *menu, menuitem_t *item);
1257 int action_dispatch (action_t *action);
1258 void menuarrow_free (char name);
1259 void menuarrow_add (char *string);
1260 char *menu_find_base (menu_t **menu, char *path);
1261 menu_t *menu_delete (menu_t *menu);
1262 menu_t *menu_add (menu_t *parent, char *path);
1263 void drawbox_menubar (int x, int len, int state);
1264 void drawtriangle (int x, int y, int state);
1265 void drawbox_menuitem (int y, int state);
1266 void menu_show ();
1267 void menu_display (void (rxvt_term::*update) ());
1268 void menu_hide_all ();
1269 void menu_hide ();
1270 void menu_clear (menu_t *menu);
1271 void menubar_clear ();
1272 bar_t *menubar_find (const char *name);
1273 int menubar_push (const char *name);
1274 void menubar_remove (const char *name);
1275 void menubar_dump (FILE *fp);
1276 void menubar_read (const char *filename);
1277 void menubar_dispatch (char *str);
1278 void draw_Arrows (int name, int state);
1279 void menubar_expose ();
1280 int menubar_mapping (int map);
1281 int menu_select (XButtonEvent &ev);
1282 void menubar_select (XButtonEvent &ev);
1283 void menubar_control (XButtonEvent &ev);
1284 void map_menuBar (int map);
1285#endif
1286
1287 // screen.C
1288 void scr_poweron ();
1289 void scr_cursor (int mode);
1290 int scr_change_screen (int scrn);
1291 void scr_color (unsigned int color, int fgbg);
1292 void scr_rendition (int set, int style);
1293 void scr_add_lines (const unicode_t *str, int nlines, int len);
1294 void scr_backspace ();
1295 void scr_tab (int count);
1296 void scr_backindex ();
1297 void scr_forwardindex ();
1298 void scr_gotorc (int row, int col, int relative);
1299 void scr_index (enum page_dirn direction);
1300 void scr_erase_line (int mode);
1301 void scr_E ();
1302 void scr_insdel_lines (int count, int insdel);
1303 void scr_insdel_chars (int count, int insdel);
1304 void scr_scroll_region (int top, int bot);
1305 void scr_cursor_visible (int mode);
1306 void scr_autowrap (int mode);
1307 void scr_relative_origin (int mode);
1308 void scr_insert_mode (int mode);
1309 void scr_set_tab (int mode);
1310 void scr_rvideo_mode (int mode);
1311 void scr_report_position ();
1312 void set_font_style ();
1313 void scr_charset_choose (int set);
1314 void scr_charset_set (int set, unsigned int ch);
1315 int scr_move_to (int y, int len);
1316 int scr_page (enum page_dirn direction, int nlines);
1317 int scr_changeview (uint16_t oldviewstart);
1318 void scr_bell ();
1319 void scr_printscreen (int fullhist);
1320 void scr_reverse_selection ();
1321 void scr_dump (int fd);
1322 void selection_check (int check_more);
1323 int selection_paste (Window win, Atom prop, bool delete_prop);
1324 void selection_property (Window win, Atom prop);
1325 void selection_request (Time tm, int x, int y);
1326 int selection_request_other (Atom target, int selnum);
1327 void selection_clear ();
1328 void selection_make (Time tm);
1329 void selection_start_colrow (int col, int row);
1330 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1331 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1332 void selection_remove_trailing_spaces ();
1333 void selection_send (const XSelectionRequestEvent &rq);
1334
1335#if defined(NEXT_SCROLLBAR)
1336 // scrollbar-next.C
1337 Pixmap renderPixmap (const char *const *data, int width, int height);
1338 void init_scrollbar_stuff ();
1339 void drawBevel (Drawable d, int x1, int y1, int w, int h);
1340 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1341#endif
1342
1343#if defined(RXVT_SCROLLBAR)
1344 // scrollbar-rxvt.C
1345 void Draw_button (int x, int y, int state, int dirn);
1346 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1347#endif
1348
1349#if defined(XTERM_SCROLLBAR)
1350 // scrollbar-xterm.C
1351 int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1352#endif
1353
1354#if defined(PLAIN_SCROLLBAR)
1355 // scrollbar-plain.C
1356 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1357#endif
1358
1359 // scrollbar.C
1360 int scrollbar_mapping (int map);
1361 int scrollbar_show (int update);
1362 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1363
1364 // xdefaults.C
1365 void get_options (int argc, const char *const *argv);
1366 int parse_keysym (const char *str, const char *arg);
1367 void get_xdefaults (FILE *stream, const char *name);
1368 void extract_resources (Display *display, const char *name);
1369 // xpm.C
1370 int scale_pixmap (const char *geom);
1371 void resize_pixmap ();
1372 Pixmap set_bgPixmap (const char *file);
1145}; 1373};
1146
1147#define SET_LOCALE(locale) rxvt_set_locale (locale)
1148extern void rxvt_set_locale (const char *locale);
1149
1150#ifndef __attribute__
1151# ifdef __GNUC__
1152# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1153# define __attribute__(x)
1154# endif
1155# endif
1156# define __attribute__(x)
1157#endif
1158 1374
1159/* 1375/*
1160 ***************************************************************************** 1376 *****************************************************************************
1161 * PROTOTYPES 1377 * PROTOTYPES
1162 ***************************************************************************** 1378 *****************************************************************************

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