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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.7 by pcg, Wed Nov 26 10:42:34 2003 UTC vs.
Revision 1.37 by pcg, Sun Feb 22 08:09:38 2004 UTC

1/*
2 * $Id: rxvt.h,v 1.7 2003/11/26 10:42:34 pcg Exp $
3 */
4
5#ifndef _RXVT_H_ /* include once only */ 1#ifndef RXVT_H_ /* include once only */
6#define _RXVT_H_ 2#define RXVT_H_
7 3
8#include "rxvtlib.h" 4#include "rxvtlib.h"
9 5
10#include "feature.h" 6#include "feature.h"
11 7
… …
15#include <X11/Xatom.h> 11#include <X11/Xatom.h>
16 12
17#include "defaultfont.h" 13#include "defaultfont.h"
18#include "rxvtcolor.h" 14#include "rxvtcolor.h"
19#include "iom.h" 15#include "iom.h"
16#include "salloc.h"
17
18#include <wchar.h>
20 19
21/* 20/*
22 ***************************************************************************** 21 *****************************************************************************
23 * SYSTEM HACKS 22 * SYSTEM HACKS
24 ***************************************************************************** 23 *****************************************************************************
… …
50 int line; 49 int line;
51 int local; 50 int local;
52} ttymode_t; 51} ttymode_t;
53#endif 52#endif
54 53
55#ifdef GREEK_SUPPORT
56# include "grkelot.h"
57#endif
58#ifdef XPM_BACKGROUND 54#ifdef XPM_BACKGROUND
59# ifdef XPM_INC_X11 55# ifdef XPM_INC_X11
60# include <X11/xpm.h> 56# include <X11/xpm.h>
61# else 57# else
62# include <xpm.h> 58# include <xpm.h>
… …
131 do { \ 127 do { \
132 typeof swapittmp; \ 128 typeof swapittmp; \
133 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ 129 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
134 } while (/* CONSTCOND */ 0) 130 } while (/* CONSTCOND */ 0)
135#define BOUND_POSITIVE_INT16(val) \ 131#define BOUND_POSITIVE_INT16(val) \
136 (int16_t)((val) <= 0 \ 132 (int16_t) ((val) <= 0 \
137 ? 0 \ 133 ? 0 \
138 : min((val), (((uint16_t)-1)>>1))) 134 : min ((val), (((uint16_t)-1)>>1)))
139 135
140/* 136/*
141 ***************************************************************************** 137 *****************************************************************************
142 * NORMAL DEFINES 138 * NORMAL DEFINES
143 ***************************************************************************** 139 *****************************************************************************
… …
183 179
184#define menuBar_esc 10 180#define menuBar_esc 10
185#define scrollBar_esc 30 181#define scrollBar_esc 30
186#define menuBar_margin 2 /* margin below text */ 182#define menuBar_margin 2 /* margin below text */
187 183
188#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) 184#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
189# define HAVE_SCROLLBARS 185# define HAVE_SCROLLBARS
190#endif 186#endif
191 187
192/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 188/* width of scrollBar, menuBar shadow, must be 1 or 2 */
193#ifdef HALFSHADOW 189#ifdef HALFSHADOW
… …
201#define R_SB_ALIGN_BOTTOM 2 197#define R_SB_ALIGN_BOTTOM 2
202 198
203#define R_SB_RXVT 0 199#define R_SB_RXVT 0
204#define R_SB_NEXT 1 200#define R_SB_NEXT 1
205#define R_SB_XTERM 2 201#define R_SB_XTERM 2
202#define R_SB_PLAIN 4
206 203
207#define SB_WIDTH_NEXT 19 204#define SB_WIDTH_NEXT 19
208#define SB_WIDTH_XTERM 7 205#define SB_WIDTH_XTERM 15
206#define SB_WIDTH_PLAIN 7
209#ifndef SB_WIDTH_RXVT 207#ifndef SB_WIDTH_RXVT
210# define SB_WIDTH_RXVT 10 208# define SB_WIDTH_RXVT 10
211#endif 209#endif
212 210
213/* 211/*
… …
240 * | | :::::::: | 238 * | | :::::::: |
241 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT 239 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
242 * | +---------+ | 240 * | +---------+ |
243 * | | ......%%| | 241 * | | ......%%| |
244 * | | ......%%| | 242 * | | ......%%| |
245 * | | ..()..%%| | 243 * | | .. ()..%%| |
246 * | | ......%%| | 244 * | | ......%%| |
247 * | | %%%%%%%%| | 245 * | | %%%%%%%%| |
248 * | +---------+ | <......................... 246 * | +---------+ | <.........................
249 * | | <---< SB_PADDING : 247 * | | <---< SB_PADDING :
250 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT 248 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
… …
292/* special (internal) prefix for font commands */ 290/* special (internal) prefix for font commands */
293#define FONT_CMD '#' 291#define FONT_CMD '#'
294#define FONT_DN "#-" 292#define FONT_DN "#-"
295#define FONT_UP "#+" 293#define FONT_UP "#+"
296 294
297/* flags for rxvt_scr_gotorc() */ 295/* flags for rxvt_scr_gotorc () */
298#define C_RELATIVE 1 /* col movement is relative */ 296#define C_RELATIVE 1 /* col movement is relative */
299#define R_RELATIVE 2 /* row movement is relative */ 297#define R_RELATIVE 2 /* row movement is relative */
300#define RELATIVE (R_RELATIVE|C_RELATIVE) 298#define RELATIVE (R_RELATIVE|C_RELATIVE)
301 299
302/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */ 300/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
303#define INSERT -1 /* don't change these values */ 301#define INSERT -1 /* don't change these values */
304#define DELETE +1 302#define DELETE +1
305#define ERASE +2 303#define ERASE +2
306 304
307/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */ 305/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
308enum page_dirn { 306enum page_dirn {
309 UP, 307 UP,
310 DN, 308 DN,
311 NO_DIR 309 NO_DIR
312}; 310};
313 311
314/* arguments for rxvt_scr_change_screen() */ 312/* arguments for rxvt_scr_change_screen () */
315enum { 313enum {
316 PRIMARY = 0, 314 PRIMARY = 0,
317 SECONDARY 315 SECONDARY
318}; 316};
319 317
320enum {
321 SBYTE = 0,
322 WBYTE
323};
324
325
326#define RS_None 0 /* Normal */ 318#define RS_None 0 /* Normal */
327 319
328#define RS_fgMask 0x000001FFu /* 512 colors */ 320#define RS_fgMask 0x000001FFu /* 512 colors */
329#define RS_bgMask 0x0003FE00u /* 512 colors */ 321#define RS_bgMask 0x0003FE00u /* 512 colors */
330#define RS_Bold 0x00040000u /* bold */ 322#define RS_Bold 0x00040000u /* bold */
331#define RS_Blink 0x00080000u /* blink */ 323#define RS_Blink 0x00080000u /* blink */
332#define RS_RVid 0x00100000u /* reverse video */ 324#define RS_RVid 0x00100000u /* reverse video */
333#define RS_Uline 0x00200000u /* underline */ 325#define RS_Uline 0x00200000u /* underline */
334 326
335#define RS_wide 0x00400000u /* only multibyte characters */
336#define IS_WIDE(r) ((r) & RS_wide)
337
338#define RS_fontMask 0xff000000u /* plenty(?) of fonts */ 327#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */
339#define RS_fontShift 24 328#define RS_fontShift 22
340 329
341#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) 330#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)
342#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide) 331#define RS_attrMask (RS_baseattrMask|RS_fontMask)
343 332
344#define Sel_none 0 /* Not waiting */ 333#define Sel_none 0 /* Not waiting */
345#define Sel_normal 0x01 /* normal selection */ 334#define Sel_normal 0x01 /* normal selection */
346#define Sel_incr 0x02 /* incremental selection */ 335#define Sel_incr 0x02 /* incremental selection */
347#define Sel_direct 0x00 336#define Sel_direct 0x00
348#define Sel_Primary 0x01 337#define Sel_Primary 0x01
349#define Sel_Secondary 0x02 338#define Sel_Secondary 0x02
350#define Sel_Clipboard 0x03 339#define Sel_Clipboard 0x03
351#define Sel_whereMask 0x0f 340#define Sel_whereMask 0x0f
352#define Sel_CompoundText 0x10 /* last request was Compound */ 341#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
342#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
353 343
354enum { 344enum {
355 C0_NUL = 0x00, 345 C0_NUL = 0x00,
356 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 346 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
357 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 347 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
… …
452 TOTAL_COLORS = NRS_COLORS /* */ 442 TOTAL_COLORS = NRS_COLORS /* */
453#endif 443#endif
454}; 444};
455 445
456#define Color_Bits 9 446#define Color_Bits 9
457#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */ 447#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
458#define NPIXCLR_BITS 32 448#define NPIXCLR_BITS 32
459 449
460#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits)) 450#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
461 451
462/* 452/*
463 * Resource list 453 * Resource list
464 */ 454 */
465enum { 455enum {
… …
480 Rs_backgroundPixmap, 470 Rs_backgroundPixmap,
481#endif 471#endif
482#if (MENUBAR_MAX) 472#if (MENUBAR_MAX)
483 Rs_menu, 473 Rs_menu,
484#endif 474#endif
485#ifndef NO_BOLDFONT
486 Rs_boldFont,
487#endif
488#ifdef GREEK_SUPPORT
489 Rs_greek_keyboard,
490 Rs_greektoggle_key,
491#endif
492 Rs_loginShell, 475 Rs_loginShell,
493 Rs_jumpScroll, 476 Rs_jumpScroll,
494#ifdef HAVE_SCROLLBARS 477#ifdef HAVE_SCROLLBARS
495 Rs_scrollBar, 478 Rs_scrollBar,
496 Rs_scrollBar_right, 479 Rs_scrollBar_right,
… …
551 Rs_answerbackstring, 534 Rs_answerbackstring,
552 Rs_tripleclickwords, 535 Rs_tripleclickwords,
553 Rs_cursorBlink, 536 Rs_cursorBlink,
554 Rs_pointerBlank, 537 Rs_pointerBlank,
555 Rs_pointerBlankDelay, 538 Rs_pointerBlankDelay,
539 Rs_imLocale,
556 NUM_RESOURCES 540 NUM_RESOURCES
557}; 541};
558 542
543// see init.C:xa_names, which must be kept in sync
559enum { 544enum {
560 TIMEOUT_INCR = 0, 545 XA_TEXT = 0,
561 NUM_TIMEOUTS
562};
563
564enum {
565 XA_COMPOUND_TEXT = 0, 546 XA_COMPOUND_TEXT,
547 XA_UTF8_STRING,
566 XA_MULTIPLE, 548 XA_MULTIPLE,
567 XA_TARGETS, 549 XA_TARGETS,
568 XA_TEXT,
569 XA_TIMESTAMP, 550 XA_TIMESTAMP,
570 XA_VT_SELECTION, 551 XA_VT_SELECTION,
571 XA_INCR, 552 XA_INCR,
572 XA_WMDELETEWINDOW, 553 XA_WMDELETEWINDOW,
573#ifdef TRANSPARENT 554#ifdef TRANSPARENT
… …
578 XA_DNDSELECTION, 559 XA_DNDSELECTION,
579#endif /* OFFIX_DND */ 560#endif /* OFFIX_DND */
580 XA_CLIPBOARD, 561 XA_CLIPBOARD,
581 NUM_XA 562 NUM_XA
582}; 563};
583
584/*
585 * number of graphics points
586 * divisible by 2 (num lines)
587 * divisible by 4 (num rect)
588 */
589#define NGRX_PTS 1000
590 564
591/* DEC private modes */ 565/* DEC private modes */
592#define PrivMode_132 (1LU<<0) 566#define PrivMode_132 (1LU<<0)
593#define PrivMode_132OK (1LU<<1) 567#define PrivMode_132OK (1LU<<1)
594#define PrivMode_rVideo (1LU<<2) 568#define PrivMode_rVideo (1LU<<2)
… …
613/* #define PrivMode_MouseX11Track (1LU<<18) */ 587/* #define PrivMode_MouseX11Track (1LU<<18) */
614 588
615#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 589#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
616#define PrivMode(test,bit) \ 590#define PrivMode(test,bit) \
617 if (test) \ 591 if (test) \
618 R->PrivateModes |= (bit); \ 592 PrivateModes |= (bit); \
619 else \ 593 else \
620 R->PrivateModes &= ~(bit) 594 PrivateModes &= ~ (bit)
621 595
622#ifdef ALLOW_132_MODE 596#ifdef ALLOW_132_MODE
623# define PrivMode_Default \ 597# define PrivMode_Default \
624(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 598(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
625#else 599#else
626# define PrivMode_Default \ 600# define PrivMode_Default \
627(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 601(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
628#endif 602#endif
629 603
630#ifdef PREFER_24BIT
631# define XDEPTH R->Xdepth 604#define XDEPTH display->depth
632# define XCMAP R->Xcmap 605#define XCMAP display->cmap
633# define XVISUAL R->Xvisual 606#define XVISUAL display->visual
634#else 607
635# ifdef DEBUG_DEPTH
636# define XDEPTH DEBUG_DEPTH
637# else
638# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)
639# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
640# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
641# endif
642#endif
643#define IMBUFSIZ 128 /* input modifier buffer sizes */ 608#define IMBUFSIZ 128 /* input modifier buffer sizes */
644#ifndef BUFSIZ 609#ifndef BUFSIZ
645# define BUFSIZ 4096 610# define BUFSIZ 4096
646#endif 611#endif
647#define KBUFSZ 512 /* size of keyboard mapping buffer */ 612#define KBUFSZ 512 /* size of keyboard mapping buffer */
648 613
649/* 614/*
650 ***************************************************************************** 615 *****************************************************************************
651 * MACRO DEFINES 616 * MACRO DEFINES
652 ***************************************************************************** 617 *****************************************************************************
… …
666#define STRLEN(x) strlen((const char *)(x)) 631#define STRLEN(x) strlen((const char *)(x))
667#define STRCHR(x, y) strchr((const char *)(x), (int)(y)) 632#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
668#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) 633#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
669 634
670/* convert pixel dimensions to row/column values. Everything as int32_t */ 635/* convert pixel dimensions to row/column values. Everything as int32_t */
671#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)R->TermWin.int_bwidth) 636#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)
672#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth) 637#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)
673#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth) 638#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
674#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight) 639#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
675#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth) 640#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)
676#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth) 641#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)
677#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth) 642#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
678#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight) 643#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
679 644
680#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth) 645#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)
681#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth) 646#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)
682
683#define Xscreen DefaultScreen(R->Xdisplay)
684#define Xroot DefaultRootWindow(R->Xdisplay)
685 647
686/* how to build & extract colors and attributes */ 648/* how to build & extract colors and attributes */
687#define GET_BASEFG(x) (((x) & RS_fgMask)) 649#define GET_BASEFG(x) (((x) & RS_fgMask))
688#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 650#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
689#ifndef NO_BRIGHTCOLOR 651#ifndef NO_BRIGHTCOLOR
690# define GET_FGCOLOR(x) \ 652# define GET_FGCOLOR(x) \
691 ((((x) & RS_Bold) == 0 \ 653 ((((x) & RS_Bold) == 0 \
692 || GET_BASEFG(x) < minCOLOR \ 654 || GET_BASEFG (x) < minCOLOR \
693 || GET_BASEFG(x) >= minBrightCOLOR) \ 655 || GET_BASEFG (x) >= minBrightCOLOR) \
694 ? GET_BASEFG(x) \ 656 ? GET_BASEFG (x) \
695 : (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR))) 657 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
696# define GET_BGCOLOR(x) \ 658# define GET_BGCOLOR(x) \
697 ((((x) & RS_Blink) == 0 \ 659 ((((x) & RS_Blink) == 0 \
698 || GET_BASEBG(x) < minCOLOR \ 660 || GET_BASEBG (x) < minCOLOR \
699 || GET_BASEBG(x) >= minBrightCOLOR) \ 661 || GET_BASEBG (x) >= minBrightCOLOR) \
700 ? GET_BASEBG(x) \ 662 ? GET_BASEBG (x) \
701 : (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR))) 663 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
702#else 664#else
703# define GET_FGCOLOR(x) GET_BASEFG(x) 665# define GET_FGCOLOR(x) GET_BASEFG(x)
704# define GET_BGCOLOR(x) GET_BASEBG(x) 666# define GET_BGCOLOR(x) GET_BASEBG(x)
705#endif 667#endif
706 668
… …
714 : ((x) & (RS_attrMask | RS_bgMask))) 676 : ((x) & (RS_attrMask | RS_bgMask)))
715#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 677#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
716#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 678#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
717#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) 679#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))
718 680
719#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 681#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
720#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 682#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
721 683
722#ifdef HAVE_SCROLLBARS 684#ifdef HAVE_SCROLLBARS
723# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2) 685# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
724#else 686#else
725# define scrollbar_TotalWidth() (0) 687# define scrollbar_TotalWidth() (0)
726#endif 688#endif
727#define scrollbar_isMotion() (R->scrollBar.state == 'm') 689#define scrollbar_isMotion() (scrollBar.state == 'm')
728#define scrollbar_isUp() (R->scrollBar.state == 'U') 690#define scrollbar_isUp() (scrollBar.state == 'U')
729#define scrollbar_isDn() (R->scrollBar.state == 'D') 691#define scrollbar_isDn() (scrollBar.state == 'D')
730#define scrollbar_isUpDn() isupper (R->scrollBar.state) 692#define scrollbar_isUpDn() isupper (scrollBar.state)
731#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win) 693#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
732 694
733#define scrollbar_setIdle() R->scrollBar.state = 1
734#define scrollbar_setMotion() R->scrollBar.state = 'm'
735#define scrollbar_setUp() R->scrollBar.state = 'U'
736#define scrollbar_setDn() R->scrollBar.state = 'D'
737
738#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1)) 695#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
739#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \ 696#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
740 && (y) <= scrollbarnext_dnval()) 697 && (y) <= scrollbarnext_dnval ())
741#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) 698#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
742#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT 699#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
743#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg) 700#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
744#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end) 701#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
745#define SCROLLRXVT_MINHEIGHT 10 702#define SCROLLRXVT_MINHEIGHT 10
746#define SCROLLXTERM_MINHEIGHT 10 703#define SCROLLXTERM_MINHEIGHT 10
747 704
748#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \ 705#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
749 ? SCROLLNEXT_MINHEIGHT \ 706 ? SCROLLNEXT_MINHEIGHT \
750 : SCROLLRXVT_MINHEIGHT) 707 : SCROLLRXVT_MINHEIGHT)
751#define scrollbar_above_slider(y) ((y) < R->scrollBar.top) 708#define scrollbar_above_slider(y) ((y) < scrollBar.top)
752#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot) 709#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
753#define scrollbar_position(y) ((y) - R->scrollBar.beg) 710#define scrollbar_position(y) ((y) - scrollBar.beg)
754#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \ 711#define scrollbar_size() (scrollBar.end - scrollBar.beg \
755 - scrollbar_minheight()) 712 - scrollbar_minheight ())
756 713
757#if (MENUBAR_MAX > 1) 714#if (MENUBAR_MAX > 1)
758/* rendition style flags */ 715/* rendition style flags */
759# define menuBar_height() (R->TermWin.fheight + SHADOW) 716# define menuBar_height() (TermWin.fheight + SHADOW)
760# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 717# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
761# define isMenuBarWindow(w) ((w) == R->menuBar.win) 718# define isMenuBarWindow(w) ((w) == menuBar.win)
762#else 719#else
763# define menuBar_height() (0) 720# define menuBar_height() (0)
764# define menuBar_TotalHeight() (0) 721# define menuBar_TotalHeight() (0)
765# define isMenuBarWindow(w) (0) 722# define isMenuBarWindow(w) (0)
766#endif 723#endif
… …
773 730
774#ifndef STRICT_FONT_CHECKING 731#ifndef STRICT_FONT_CHECKING
775# define rxvt_get_fontwidest(font) ((font)->max_bounds.width) 732# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
776#endif 733#endif
777 734
778#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (r, 'P',(x),(y)) 735#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
779#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (r, 'R',(x),(y)) 736#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
780 737
781#ifdef UTMP_SUPPORT 738#ifdef UTMP_SUPPORT
782# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) 739# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
783# undef HAVE_UTMPX_H 740# undef HAVE_UTMPX_H
784# undef HAVE_STRUCT_UTMPX 741# undef HAVE_STRUCT_UTMPX
… …
840#ifdef MENUBAR 797#ifdef MENUBAR
841# include "menubar.h" 798# include "menubar.h"
842#endif 799#endif
843 800
844#define BLINK_INTERVAL 0.5 801#define BLINK_INTERVAL 0.5
802#define TEXT_BLINK_INTERVAL 0.5
845 803
804#ifndef __attribute__
805# ifdef __GNUC__
806# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
807# define __attribute__(x)
808# endif
809# endif
810# define __attribute__(x)
811#endif
812
813// primivite wrapper around mbstate_t to ensure initialisation
846struct mbstate { 814struct mbstate {
847 unsigned char orig; 815 mbstate_t mbs;
848 uint32_t reg;
849 int cnt;
850 816
851 mbstate () 817 operator mbstate_t *() { return &mbs; }
852 { 818 void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }
853 cnt = 0; 819 mbstate () { reset (); }
854 }
855}; 820};
856 821
857struct rxvt_term : rxvt_vars { 822struct rxvt_term : rxvt_vars {
858 struct mbstate mbstate; 823 struct mbstate mbstate;
859#ifdef __GNUC__ 824
860 unsigned char want_refresh:1, 825 unsigned char want_refresh:1,
861 want_full_refresh:1, 826#ifdef TRANSPARENT
862 am_transparent:1, 827 want_full_refresh:1, /* awaiting full screen refresh */
863 am_pixmap_trans:1, 828#endif
864 current_screen:1, 829#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
865 hate_those_clicks:1, 830 am_transparent:1, /* is a transparent term */
831 am_pixmap_trans:1, /* transparency w/known root pixmap */
832#endif
833 current_screen:1, /* primary or secondary */
834 hate_those_clicks:1, /* a.k.a. keep mark position */
866 num_scr_allow:1, 835 num_scr_allow:1,
867 bypass_keystate:1; 836 bypass_keystate:1,
868 unsigned char chstat:1, 837#ifdef CURSOR_BLINK
869 lost_multi:1,
870 multi_byte:1,
871 hidden_cursor:1, 838 hidden_cursor:1,
839#endif
840#ifdef TEXT_BLINK
841 hidden_text:1,
842#endif
843#ifdef POINTER_BLANK
872 hidden_pointer:1, 844 hidden_pointer:1,
845#endif
873 parsed_geometry:1; 846 parsed_geometry:1,
874#else 847 seen_input:1, /* wether any input has been seen so far */
875 unsigned char want_refresh, 848 enc_utf8:1; /* wether terminal reads/writes utf-8 */
876# ifdef TRANSPARENT
877 want_full_refresh, /* awaiting full screen refresh */
878# endif
879# if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
880 am_transparent, /* is a transparent term */
881 am_pixmap_trans, /* transparency w/known root pixmap */
882# endif
883 current_screen, /* primary or secondary */
884 hate_those_clicks, /* a.k.a. keep mark position */
885 num_scr_allow,
886 bypass_keystate,
887# ifdef MULTICHAR_SET
888 chstat,
889 lost_multi, /* set ==> we only got half a glyph */
890 multi_byte, /* set ==> currently using 2 bytes per glyph */
891# endif
892# ifdef CURSOR_BLINK
893 hidden_cursor,
894# endif
895# ifdef POINTER_BLANK
896 hidden_pointer,
897# endif
898 parsed_geometry;
899#endif /* !__GNUC__ */
900 849
901 unsigned char refresh_type, 850 unsigned char refresh_type,
902#ifdef UTMP_SUPPORT 851#ifdef UTMP_SUPPORT
903 next_utmp_action, 852 next_utmp_action,
904#endif 853#endif
… …
910#endif 859#endif
911 scrollbar_align, 860 scrollbar_align,
912 selection_wait, 861 selection_wait,
913 selection_type; 862 selection_type;
914/* ---------- */ 863/* ---------- */
915#ifdef GREEK_SUPPORT
916 short greek_mode; /* greek keyboard mode */
917#endif
918 short rvideo; 864 short rvideo;
919 int16_t num_scr; /* screen: number lines scrolled */ 865 int16_t num_scr; /* screen: number lines scrolled */
920 uint16_t prev_ncol, /* screen: previous number of columns */ 866 unsigned int prev_ncol, /* screen: previous number of columns */
921 prev_nrow; /* screen: previous number of rows */ 867 prev_nrow; /* screen: previous number of rows */
922#ifdef RXVT_GRAPHICS
923 uint16_t gr_prev_start;
924#endif
925/* ---------- */ 868/* ---------- */
926 rend_t rstyle; 869 rend_t rstyle;
927/* ---------- */ 870/* ---------- */
928 uint32_t pixcolor_set[NPIXCLR_SETS]; 871 uint32_t pixcolor_set[NPIXCLR_SETS];
929/* ---------- */ 872/* ---------- */
930#ifdef SELECTION_SCROLLING 873#ifdef SELECTION_SCROLLING
931 int scroll_selection_delay, 874 int scroll_selection_delay,
932 scroll_selection_lines; 875 scroll_selection_lines;
933 enum page_dirn scroll_selection_dir; 876 enum page_dirn scroll_selection_dir;
… …
951 fnum, /* logical font number */ 894 fnum, /* logical font number */
952 last_bot, /* scrollbar last bottom position */ 895 last_bot, /* scrollbar last bottom position */
953 last_top, /* scrollbar last top position */ 896 last_top, /* scrollbar last top position */
954 last_state, /* scrollbar last state */ 897 last_state, /* scrollbar last state */
955 scrollbar_len, 898 scrollbar_len,
956 currmaxcol,
957#ifdef MENUBAR 899#ifdef MENUBAR
958 menu_readonly, /* okay to alter menu? */ 900 menu_readonly, /* okay to alter menu? */
959 Arrows_x, 901 Arrows_x,
960#endif 902#endif
961#if (MENUBAR_MAX > 1) 903#if MENUBAR_MAX > 1
962 Nbars, 904 Nbars,
963#endif 905#endif
964 window_vt_x, 906 window_vt_x,
965 window_vt_y, 907 window_vt_y,
966 window_sb_x, 908 window_sb_x,
… …
978#endif 920#endif
979 ttymode; 921 ttymode;
980 unsigned long PrivateModes, 922 unsigned long PrivateModes,
981 SavedModes; 923 SavedModes;
982/* ---------- */ 924/* ---------- */
983#ifdef PREFER_24BIT
984 Visual *Xvisual;
985#endif
986/* ---------- */
987 Atom xa[NUM_XA]; 925 Atom xa[NUM_XA];
988/* ---------- */ 926/* ---------- */
989#ifdef MENUBAR 927#ifdef MENUBAR
990 GC menubarGC; 928 GC menubarGC;
991#endif 929#endif
… …
995 botShadowGC; 933 botShadowGC;
996#endif 934#endif
997#ifdef XTERM_SCROLLBAR 935#ifdef XTERM_SCROLLBAR
998 GC xscrollbarGC, 936 GC xscrollbarGC,
999 ShadowGC; 937 ShadowGC;
938#endif
939#ifdef PLAIN_SCROLLBAR
940 GC pscrollbarGC;
1000#endif 941#endif
1001#ifdef NEXT_SCROLLBAR 942#ifdef NEXT_SCROLLBAR
1002 GC blackGC, 943 GC blackGC,
1003 whiteGC, 944 whiteGC,
1004 grayGC, 945 grayGC,
… …
1033 const char *key_delete; 974 const char *key_delete;
1034#endif 975#endif
1035#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) 976#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1036 KeySym ks_bigfont, ks_smallfont; 977 KeySym ks_bigfont, ks_smallfont;
1037#endif 978#endif
1038#ifdef GREEK_SUPPORT
1039 KeySym ks_greekmodeswith;
1040#endif
1041#ifdef USE_XIM 979#ifdef USE_XIM
980 rxvt_xim *input_method;
1042 XIC Input_Context; 981 XIC Input_Context;
1043 XIMStyle input_style; 982 XIMStyle input_style;
1044 int event_type; 983 int event_type;
1045#endif 984#endif
1046 struct mouse_event MEvent; 985 struct mouse_event MEvent;
1047 XComposeStatus compose; 986 XComposeStatus compose;
1048#ifdef RXVT_GRAPHICS
1049 int graphics_up;
1050 struct grwin_t *gr_root;
1051#endif
1052 ttymode_t tio; 987 ttymode_t tio;
1053#ifdef UTMP_SUPPORT 988#ifdef UTMP_SUPPORT
1054# ifdef HAVE_STRUCT_UTMP 989# ifdef HAVE_STRUCT_UTMP
1055 struct utmp ut; 990 struct utmp ut;
1056# endif 991# endif
… …
1065 row_col_t oldcursor; 1000 row_col_t oldcursor;
1066#ifdef XPM_BACKGROUND 1001#ifdef XPM_BACKGROUND
1067 bgPixmap_t bgPixmap; 1002 bgPixmap_t bgPixmap;
1068 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1003 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1069#endif 1004#endif
1070#ifdef MULTICHAR_SET
1071 int oldcursormulti;
1072 void (*multichar_decode)(unsigned char *str, int len);
1073#endif
1074#ifndef RESET_TTY_TO_COMMON_DEFAULTS 1005#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1075 struct stat ttyfd_stat; /* original status of our tty */ 1006 struct stat ttyfd_stat; /* original status of our tty */
1076#endif 1007#endif
1077#ifdef MENUBAR 1008#ifdef MENUBAR
1078 menu_t *ActiveMenu, /* currently active menu */ 1009 menu_t *ActiveMenu, /* currently active menu */
1079 *BuildMenu; /* the menu currently being built */ 1010 *BuildMenu; /* the menu currently being built */
1080 bar_t *CurrentBar; 1011 bar_t *CurrentBar;
1081# if !(MENUBAR_MAX > 1) 1012# if ! (MENUBAR_MAX > 1)
1082 bar_t BarList; 1013 bar_t BarList;
1083# endif /* (MENUBAR_MAX > 1) */ 1014# endif /* (MENUBAR_MAX > 1) */
1084#endif 1015#endif
1085#ifdef RXVT_GRAPHICS
1086 Window gr_last_id;
1087#endif
1088#ifdef CURSOR_BLINK 1016#ifdef CURSOR_BLINK
1089 struct timeval lastcursorchange; 1017 struct timeval lastcursorchange;
1090#endif 1018#endif
1091#ifdef POINTER_BLANK 1019#ifdef POINTER_BLANK
1092 struct timeval lastmotion; 1020 struct timeval lastmotion;
1093#endif 1021#endif
1094 struct timeval timeout[NUM_TIMEOUTS];
1095 1022
1096/* these three don't need to be kept but do so to placate some mem checkers */ 1023/* these three don't need to be kept but do so to placate some mem checkers */
1097 char *env_windowid; /* environmental variable WINDOWID */ 1024 char *env_windowid; /* environmental variable WINDOWID */
1098 char *env_display; /* environmental variable DISPLAY */ 1025 char *env_display; /* environmental variable DISPLAY */
1099 char *env_term; /* environmental variable TERM */ 1026 char *env_term; /* environmental variable TERM */
1100 char *env_colorfgbg; 1027 char *env_colorfgbg;
1101 char *buffer;
1102 char *locale; 1028 char *locale;
1029 char *codeset;
1103 char charsets[4]; 1030 char charsets[4];
1104 unsigned char *v_buffer; /* pointer to physical buffer */ 1031 unsigned char *v_buffer; /* pointer to physical buffer */
1105 unsigned char *v_bufstr; /* beginning of area to write */
1106 unsigned char *v_bufptr; /* end of area to write */ 1032 unsigned int v_buflen; /* size of area to write */
1107 unsigned char *v_bufend; /* end of physical buffer */
1108 char *newfont[MAX_NFONTS]; 1033 char *newfont[MAX_NFONTS];
1034 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1109#ifdef KEYSYM_RESOURCE 1035#ifdef KEYSYM_RESOURCE
1110 const unsigned char *Keysym_map[256]; 1036 const unsigned char *Keysym_map[256];
1111#endif 1037#endif
1112 const char *rs[NUM_RESOURCES]; 1038 const char *rs[NUM_RESOURCES];
1113/* command input buffering */ 1039/* command input buffering */
1114 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1040 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1115 unsigned char cmdbuf_base[BUFSIZ]; 1041 unsigned char cmdbuf_base[BUFSIZ];
1116 unsigned char kbuf[KBUFSZ]; 1042
1043 rxvt_salloc *ralloc;
1044 rxvt_salloc *talloc;
1045
1046 void paste (const unsigned char *data, unsigned int len);
1047
1048 void flush ();
1049
1050 void rootwin_cb (XEvent &xev);
1051 xevent_watcher rootwin_ev;
1052
1053 void x_cb (XEvent &xev);
1054 xevent_watcher termwin_ev;
1055 xevent_watcher vt_ev;
1056#ifdef HAVE_SCROLLBARS
1057 xevent_watcher scrollbar_ev;
1058#endif
1059#ifdef MENUBAR
1060 xevent_watcher menubar_ev;
1061#endif
1062
1063 void check_cb (check_watcher &w); check_watcher check_ev;
1064 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1117 1065
1118 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1066 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1119 void x_cb (io_watcher &w, short revents); io_watcher x_ev; 1067
1068 void incr_cb (time_watcher &w); time_watcher incr_ev;
1120 1069
1121#ifdef CURSOR_BLINK 1070#ifdef CURSOR_BLINK
1071 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1072#endif
1073#ifdef TEXT_BLINK
1122 void blink_cb (time_watcher &w); time_watcher blink_ev; 1074 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1123#endif 1075#endif
1124 1076
1125#ifdef POINTER_BLANK 1077#ifdef POINTER_BLANK
1126 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1078 void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1127 void pointer_blank (); 1079 void pointer_blank ();
1128 void pointer_unblank (); 1080 void pointer_unblank ();
1129#endif 1081#endif
1130 1082
1131 void flush (); 1083 void tt_printf (const char *fmt,...);
1084 void tt_write (const unsigned char *data, unsigned int len);
1085
1086 void tt_winch ();
1132 1087
1133 rxvt_term (); 1088 rxvt_term ();
1134 ~rxvt_term (); 1089 ~rxvt_term ();
1090 void destroy ();
1135 1091
1136 bool init (int argc, const char *const *argv); 1092 bool init (int argc, const char *const *argv);
1137 bool init_vars (); 1093 bool init_vars ();
1138 1094
1139 uint32_t next_char (); 1095 uint32_t next_char ();
1140 1096
1141 bool pty_fill (); 1097 bool pty_fill ();
1142 void process_x_events ();
1143 1098
1144 void *operator new (size_t s); 1099 void *operator new (size_t s);
1145 void operator delete (void *p, size_t s); 1100 void operator delete (void *p, size_t s);
1101
1102 void init_secondary ();
1103 const char **init_resources (int argc, const char *const *argv);
1104 void init_env ();
1105 void set_locale (const char *locale);
1106 void init_xlocale ();
1107 void init_command (const char *const *argv);
1108 int run_command (const char *const *argv);
1109 int run_child (const char *const *argv);
1110
1111 void color_aliases (int idx);
1112 void recolour_cursor ();
1113 void create_windows (int argc, const char *const *argv);
1114 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1115 void window_calc (unsigned int width, unsigned int height);
1116
1117#if USE_XIM
1118 void im_destroy ();
1119 void im_cb (); im_watcher im_ev;
1120 void im_set_size (XRectangle *size);
1121 void im_set_position (XPoint *pos);
1122 void im_set_color (unsigned long *fg, unsigned long *bg);
1123 void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1124
1125 bool IMisRunning ();
1126 void IMSendSpot ();
1127 bool IM_get_IC (const char *modifiers);
1128 void IMSetStatusPosition ();
1129#endif
1130
1131 void resize_scrollbar ();
1132
1133 void pixel_position (int *x, int *y);
1134
1135 void selection_click (int clicks, int x, int y);
1136 void selection_extend (int x, int y, int flag);
1137 void selection_rotate (int x, int y);
1138
1139 /* screen (!) */
1140 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1141 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1142 int scr_scroll_text (int row1, int row2, int count, int spec);
1143 void scr_reset ();
1144 void scr_reset_realloc ();
1145 void scr_release ();
1146 void scr_clear ();
1147 void scr_refresh (unsigned char refresh_type);
1148 bool scr_refresh_rend (rend_t mask, rend_t value);
1149 void scr_erase_screen (int mode);
1150 void scr_touch (bool refresh);
1151 void scr_expose (int x, int y, int width, int height, bool refresh);
1152
1153 /* autoconvert */
1154
1155 // command.C
1156 void lookup_key (XKeyEvent &ev);
1157 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1158 uint32_t cmd_getc ();
1159 void mouse_report (const XButtonEvent &ev);
1160 void button_press (const XButtonEvent &ev);
1161 void button_release (const XButtonEvent &ev);
1162 int check_our_parents ();
1163#ifdef PRINTPIPE
1164 FILE * popen_printer ();
1165 int pclose_printer (FILE *stream);
1166#endif
1167 void process_print_pipe ();
1168 void process_nonprinting (unsigned char ch);
1169 void process_escape_vt52 (unsigned char ch);
1170 void process_escape_seq ();
1171 void process_csi_seq ();
1172 void process_window_ops (const int *args, unsigned int nargs);
1173 unsigned char * get_to_st (unsigned char *ends_how);
1174 void process_dcs_seq ();
1175 void process_osc_seq ();
1176 void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));
1177 int privcases (int mode, unsigned long bit);
1178 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1179 void process_sgr_mode (unsigned int nargs, const int *arg);
1180 void process_graphics ();
1181 // init.C
1182 void Get_Colours ();
1183 void get_ourmods ();
1184 // logging.C
1185 void makeutent (const char *pty, const char *hostname);
1186 void cleanutent ();
1187 // main.C;
1188 void privileges (int mode);
1189 void privileged_utmp (char action);
1190 void privileged_ttydev (char action);
1191 void change_font (int init, const char *fontname);
1192 void font_up_down (int n, int direction);
1193 void set_title (const char *str);
1194 void set_iconName (const char *str);
1195 void set_window_color (int idx, const char *color);
1196 void set_colorfgbg ();
1197 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1198 void set_widthheight (unsigned int width, unsigned int height);
1199
1200#ifdef MENUBAR
1201 // menubar.C
1202 void menuitem_free (menu_t *menu, menuitem_t *item);
1203 int action_dispatch (action_t *action);
1204 void menuarrow_free (char name);
1205 void menuarrow_add (char *string);
1206 char * menu_find_base (menu_t **menu, char *path);
1207 menu_t * menu_delete (menu_t *menu);
1208 menu_t * menu_add (menu_t *parent, char *path);
1209 void drawbox_menubar (int x, int len, int state);
1210 void drawtriangle (int x, int y, int state);
1211 void drawbox_menuitem (int y, int state);
1212 void menu_show ();
1213 void menu_display (void (*update) (rxvt_t *));
1214 void menu_hide_all ();
1215 void menu_hide ();
1216 void menu_clear (menu_t *menu);
1217 void menubar_clear ();
1218 bar_t * menubar_find (const char *name);
1219 int menubar_push (const char *name);
1220 void menubar_remove (const char *name);
1221 void menubar_dump (FILE *fp);
1222 void menubar_read (const char *filename);
1223 void menubar_dispatch (char *str);
1224 void draw_Arrows (int name, int state);
1225 void menubar_expose ();
1226 int menubar_mapping (int map);
1227 int menu_select (XButtonEvent *ev);
1228 void menubar_select (XButtonEvent *ev);
1229 void menubar_control (XButtonEvent *ev);
1230 void map_menuBar (int map);
1231#endif
1232
1233 // screen.C
1234 void scr_poweron ();
1235 void scr_cursor (int mode);
1236 int scr_change_screen (int scrn);
1237 void scr_color (unsigned int color, int fgbg);
1238 void scr_rendition (int set, int style);
1239 void scr_add_lines (const uint32_t *str, int nlines, int len);
1240 void scr_backspace ();
1241 void scr_tab (int count);
1242 void scr_backindex ();
1243 void scr_forwardindex ();
1244 void scr_gotorc (int row, int col, int relative);
1245 void scr_index (enum page_dirn direction);
1246 void scr_erase_line (int mode);
1247 void scr_E ();
1248 void scr_insdel_lines (int count, int insdel);
1249 void scr_insdel_chars (int count, int insdel);
1250 void scr_scroll_region (int top, int bot);
1251 void scr_cursor_visible (int mode);
1252 void scr_autowrap (int mode);
1253 void scr_relative_origin (int mode);
1254 void scr_insert_mode (int mode);
1255 void scr_set_tab (int mode);
1256 void scr_rvideo_mode (int mode);
1257 void scr_report_position ();
1258 void set_font_style ();
1259 void scr_charset_choose (int set);
1260 void scr_charset_set (int set, unsigned int ch);
1261 int scr_move_to (int y, int len);
1262 int scr_page (enum page_dirn direction, int nlines);
1263 int scr_changeview (uint16_t oldviewstart);
1264 void scr_bell ();
1265 void scr_printscreen (int fullhist);
1266 void scr_reverse_selection ();
1267 void scr_dump (int fd);
1268 void selection_check (int check_more);
1269 int selection_paste (Window win, Atom prop, bool delete_prop);
1270 void selection_property (Window win, Atom prop);
1271 void selection_request (Time tm, int x, int y);
1272 int selection_request_other (Atom target, int selnum);
1273 void selection_clear ();
1274 void selection_make (Time tm);
1275 void selection_start_colrow (int col, int row);
1276 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1277 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1278 void selection_remove_trailing_spaces ();
1279 void selection_send (const XSelectionRequestEvent &rq);
1280
1281#if defined(NEXT_SCROLLBAR)
1282 // scrollbar-next.C
1283 Pixmap renderPixmap (const char *const *data, int width, int height);
1284 void init_scrollbar_stuff ();
1285 void drawBevel (Drawable d, int x1, int y1, int w, int h);
1286 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1287#endif
1288
1289#if defined(RXVT_SCROLLBAR)
1290 // scrollbar-rxvt.C
1291 void Draw_button (int x, int y, int state, int dirn);
1292 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1293#endif
1294
1295#if defined(XTERM_SCROLLBAR)
1296 // scrollbar-xterm.C
1297 int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1298#endif
1299
1300#if defined(PLAIN_SCROLLBAR)
1301 // scrollbar-plain.C
1302 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1303#endif
1304
1305 // scrollbar.C
1306 int scrollbar_mapping (int map);
1307 int scrollbar_show (int update);
1308 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1309
1310 // xdefaults.C
1311 void get_options (int argc, const char *const *argv);
1312 int parse_keysym (const char *str, const char *arg);
1313 void get_xdefaults (FILE *stream, const char *name);
1314 void extract_resources (Display *display, const char *name);
1315 // xpm.C
1316 int scale_pixmap (const char *geom);
1317 void resize_pixmap ();
1318 Pixmap set_bgPixmap (const char *file);
1146}; 1319};
1147 1320
1148#ifndef __attribute__ 1321#define SET_LOCALE(locale) rxvt_set_locale (locale)
1149# ifdef __GNUC__ 1322extern void rxvt_set_locale (const char *locale);
1150# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1151# define __attribute__(x)
1152# endif
1153# endif
1154# define __attribute__(x)
1155#endif
1156 1323
1157/* 1324/*
1158 ***************************************************************************** 1325 *****************************************************************************
1159 * PROTOTYPES 1326 * PROTOTYPES
1160 ***************************************************************************** 1327 *****************************************************************************

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