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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.14 by pcg, Thu Dec 18 00:38:07 2003 UTC vs.
Revision 1.35 by pcg, Fri Feb 13 13:28:17 2004 UTC

1/*
2 * $Id: rxvt.h,v 1.14 2003/12/18 00:38:07 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
… …
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"
20#include "salloc.h" 16#include "salloc.h"
17
18#include <wchar.h>
21 19
22/* 20/*
23 ***************************************************************************** 21 *****************************************************************************
24 * SYSTEM HACKS 22 * SYSTEM HACKS
25 ***************************************************************************** 23 *****************************************************************************
… …
132 do { \ 130 do { \
133 typeof swapittmp; \ 131 typeof swapittmp; \
134 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ 132 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
135 } while (/* CONSTCOND */ 0) 133 } while (/* CONSTCOND */ 0)
136#define BOUND_POSITIVE_INT16(val) \ 134#define BOUND_POSITIVE_INT16(val) \
137 (int16_t)((val) <= 0 \ 135 (int16_t) ((val) <= 0 \
138 ? 0 \ 136 ? 0 \
139 : min((val), (((uint16_t)-1)>>1))) 137 : min ((val), (((uint16_t)-1)>>1)))
140 138
141/* 139/*
142 ***************************************************************************** 140 *****************************************************************************
143 * NORMAL DEFINES 141 * NORMAL DEFINES
144 ***************************************************************************** 142 *****************************************************************************
… …
184 182
185#define menuBar_esc 10 183#define menuBar_esc 10
186#define scrollBar_esc 30 184#define scrollBar_esc 30
187#define menuBar_margin 2 /* margin below text */ 185#define menuBar_margin 2 /* margin below text */
188 186
189#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) 187#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
190# define HAVE_SCROLLBARS 188# define HAVE_SCROLLBARS
191#endif 189#endif
192 190
193/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 191/* width of scrollBar, menuBar shadow, must be 1 or 2 */
194#ifdef HALFSHADOW 192#ifdef HALFSHADOW
… …
202#define R_SB_ALIGN_BOTTOM 2 200#define R_SB_ALIGN_BOTTOM 2
203 201
204#define R_SB_RXVT 0 202#define R_SB_RXVT 0
205#define R_SB_NEXT 1 203#define R_SB_NEXT 1
206#define R_SB_XTERM 2 204#define R_SB_XTERM 2
205#define R_SB_PLAIN 4
207 206
208#define SB_WIDTH_NEXT 19 207#define SB_WIDTH_NEXT 19
209#define SB_WIDTH_XTERM 7 208#define SB_WIDTH_XTERM 15
209#define SB_WIDTH_PLAIN 7
210#ifndef SB_WIDTH_RXVT 210#ifndef SB_WIDTH_RXVT
211# define SB_WIDTH_RXVT 10 211# define SB_WIDTH_RXVT 10
212#endif 212#endif
213 213
214/* 214/*
… …
241 * | | :::::::: | 241 * | | :::::::: |
242 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT 242 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
243 * | +---------+ | 243 * | +---------+ |
244 * | | ......%%| | 244 * | | ......%%| |
245 * | | ......%%| | 245 * | | ......%%| |
246 * | | ..()..%%| | 246 * | | .. ()..%%| |
247 * | | ......%%| | 247 * | | ......%%| |
248 * | | %%%%%%%%| | 248 * | | %%%%%%%%| |
249 * | +---------+ | <......................... 249 * | +---------+ | <.........................
250 * | | <---< SB_PADDING : 250 * | | <---< SB_PADDING :
251 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT 251 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
… …
293/* special (internal) prefix for font commands */ 293/* special (internal) prefix for font commands */
294#define FONT_CMD '#' 294#define FONT_CMD '#'
295#define FONT_DN "#-" 295#define FONT_DN "#-"
296#define FONT_UP "#+" 296#define FONT_UP "#+"
297 297
298/* flags for rxvt_scr_gotorc() */ 298/* flags for rxvt_scr_gotorc () */
299#define C_RELATIVE 1 /* col movement is relative */ 299#define C_RELATIVE 1 /* col movement is relative */
300#define R_RELATIVE 2 /* row movement is relative */ 300#define R_RELATIVE 2 /* row movement is relative */
301#define RELATIVE (R_RELATIVE|C_RELATIVE) 301#define RELATIVE (R_RELATIVE|C_RELATIVE)
302 302
303/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */ 303/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
304#define INSERT -1 /* don't change these values */ 304#define INSERT -1 /* don't change these values */
305#define DELETE +1 305#define DELETE +1
306#define ERASE +2 306#define ERASE +2
307 307
308/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */ 308/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
309enum page_dirn { 309enum page_dirn {
310 UP, 310 UP,
311 DN, 311 DN,
312 NO_DIR 312 NO_DIR
313}; 313};
314 314
315/* arguments for rxvt_scr_change_screen() */ 315/* arguments for rxvt_scr_change_screen () */
316enum { 316enum {
317 PRIMARY = 0, 317 PRIMARY = 0,
318 SECONDARY 318 SECONDARY
319}; 319};
320 320
321enum {
322 SBYTE = 0,
323 WBYTE
324};
325
326
327#define RS_None 0 /* Normal */ 321#define RS_None 0 /* Normal */
328 322
329#define RS_fgMask 0x000001FFu /* 512 colors */ 323#define RS_fgMask 0x000001FFu /* 512 colors */
330#define RS_bgMask 0x0003FE00u /* 512 colors */ 324#define RS_bgMask 0x0003FE00u /* 512 colors */
331#define RS_Bold 0x00040000u /* bold */ 325#define RS_Bold 0x00040000u /* bold */
332#define RS_Blink 0x00080000u /* blink */ 326#define RS_Blink 0x00080000u /* blink */
333#define RS_RVid 0x00100000u /* reverse video */ 327#define RS_RVid 0x00100000u /* reverse video */
334#define RS_Uline 0x00200000u /* underline */ 328#define RS_Uline 0x00200000u /* underline */
335 329
336#define RS_wide 0x00400000u /* only multibyte characters */
337#define IS_WIDE(r) ((r) & RS_wide)
338
339#define RS_fontMask 0xff000000u /* plenty(?) of fonts */ 330#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */
340#define RS_fontShift 24 331#define RS_fontShift 22
341 332
342#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) 333#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)
343#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide) 334#define RS_attrMask (RS_baseattrMask|RS_fontMask)
344 335
345#define Sel_none 0 /* Not waiting */ 336#define Sel_none 0 /* Not waiting */
346#define Sel_normal 0x01 /* normal selection */ 337#define Sel_normal 0x01 /* normal selection */
347#define Sel_incr 0x02 /* incremental selection */ 338#define Sel_incr 0x02 /* incremental selection */
348#define Sel_direct 0x00 339#define Sel_direct 0x00
349#define Sel_Primary 0x01 340#define Sel_Primary 0x01
350#define Sel_Secondary 0x02 341#define Sel_Secondary 0x02
351#define Sel_Clipboard 0x03 342#define Sel_Clipboard 0x03
352#define Sel_whereMask 0x0f 343#define Sel_whereMask 0x0f
353#define Sel_CompoundText 0x10 /* last request was Compound */ 344#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
345#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
354 346
355enum { 347enum {
356 C0_NUL = 0x00, 348 C0_NUL = 0x00,
357 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 349 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
358 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 350 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
… …
453 TOTAL_COLORS = NRS_COLORS /* */ 445 TOTAL_COLORS = NRS_COLORS /* */
454#endif 446#endif
455}; 447};
456 448
457#define Color_Bits 9 449#define Color_Bits 9
458#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */ 450#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
459#define NPIXCLR_BITS 32 451#define NPIXCLR_BITS 32
460 452
461#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits)) 453#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
462 454
463/* 455/*
464 * Resource list 456 * Resource list
465 */ 457 */
466enum { 458enum {
… …
553 Rs_pointerBlankDelay, 545 Rs_pointerBlankDelay,
554 Rs_imLocale, 546 Rs_imLocale,
555 NUM_RESOURCES 547 NUM_RESOURCES
556}; 548};
557 549
550// see init.C:xa_names, which must be kept in sync
558enum { 551enum {
552 XA_TEXT = 0,
559 XA_COMPOUND_TEXT = 0, 553 XA_COMPOUND_TEXT,
554 XA_UTF8_STRING,
560 XA_MULTIPLE, 555 XA_MULTIPLE,
561 XA_TARGETS, 556 XA_TARGETS,
562 XA_TEXT,
563 XA_TIMESTAMP, 557 XA_TIMESTAMP,
564 XA_VT_SELECTION, 558 XA_VT_SELECTION,
565 XA_INCR, 559 XA_INCR,
566 XA_WMDELETEWINDOW, 560 XA_WMDELETEWINDOW,
567#ifdef TRANSPARENT 561#ifdef TRANSPARENT
… …
572 XA_DNDSELECTION, 566 XA_DNDSELECTION,
573#endif /* OFFIX_DND */ 567#endif /* OFFIX_DND */
574 XA_CLIPBOARD, 568 XA_CLIPBOARD,
575 NUM_XA 569 NUM_XA
576}; 570};
577
578/*
579 * number of graphics points
580 * divisible by 2 (num lines)
581 * divisible by 4 (num rect)
582 */
583#define NGRX_PTS 1000
584 571
585/* DEC private modes */ 572/* DEC private modes */
586#define PrivMode_132 (1LU<<0) 573#define PrivMode_132 (1LU<<0)
587#define PrivMode_132OK (1LU<<1) 574#define PrivMode_132OK (1LU<<1)
588#define PrivMode_rVideo (1LU<<2) 575#define PrivMode_rVideo (1LU<<2)
… …
607/* #define PrivMode_MouseX11Track (1LU<<18) */ 594/* #define PrivMode_MouseX11Track (1LU<<18) */
608 595
609#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 596#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
610#define PrivMode(test,bit) \ 597#define PrivMode(test,bit) \
611 if (test) \ 598 if (test) \
612 R->PrivateModes |= (bit); \ 599 PrivateModes |= (bit); \
613 else \ 600 else \
614 R->PrivateModes &= ~(bit) 601 PrivateModes &= ~ (bit)
615 602
616#ifdef ALLOW_132_MODE 603#ifdef ALLOW_132_MODE
617# define PrivMode_Default \ 604# define PrivMode_Default \
618(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 605(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
619#else 606#else
620# define PrivMode_Default \ 607# define PrivMode_Default \
621(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 608(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
622#endif 609#endif
623 610
624#ifdef PREFER_24BIT
625# define XDEPTH R->Xdepth 611#define XDEPTH display->depth
626# define XCMAP R->Xcmap 612#define XCMAP display->cmap
627# define XVISUAL R->Xvisual 613#define XVISUAL display->visual
628#else 614
629# ifdef DEBUG_DEPTH
630# define XDEPTH DEBUG_DEPTH
631# else
632# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)
633# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
634# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
635# endif
636#endif
637#define IMBUFSIZ 128 /* input modifier buffer sizes */ 615#define IMBUFSIZ 128 /* input modifier buffer sizes */
638#ifndef BUFSIZ 616#ifndef BUFSIZ
639# define BUFSIZ 4096 617# define BUFSIZ 4096
640#endif 618#endif
641#define KBUFSZ 512 /* size of keyboard mapping buffer */ 619#define KBUFSZ 512 /* size of keyboard mapping buffer */
642 620
643/* 621/*
644 ***************************************************************************** 622 *****************************************************************************
645 * MACRO DEFINES 623 * MACRO DEFINES
646 ***************************************************************************** 624 *****************************************************************************
… …
660#define STRLEN(x) strlen((const char *)(x)) 638#define STRLEN(x) strlen((const char *)(x))
661#define STRCHR(x, y) strchr((const char *)(x), (int)(y)) 639#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
662#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) 640#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
663 641
664/* convert pixel dimensions to row/column values. Everything as int32_t */ 642/* convert pixel dimensions to row/column values. Everything as int32_t */
665#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)R->TermWin.int_bwidth) 643#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)
666#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth) 644#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)
667#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth) 645#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
668#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight) 646#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
669#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth) 647#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)
670#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth) 648#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)
671#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth) 649#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
672#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight) 650#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
673 651
674#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth) 652#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)
675#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth) 653#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)
676
677#define Xscreen DefaultScreen(R->Xdisplay)
678#define Xroot DefaultRootWindow(R->Xdisplay)
679 654
680/* how to build & extract colors and attributes */ 655/* how to build & extract colors and attributes */
681#define GET_BASEFG(x) (((x) & RS_fgMask)) 656#define GET_BASEFG(x) (((x) & RS_fgMask))
682#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 657#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
683#ifndef NO_BRIGHTCOLOR 658#ifndef NO_BRIGHTCOLOR
684# define GET_FGCOLOR(x) \ 659# define GET_FGCOLOR(x) \
685 ((((x) & RS_Bold) == 0 \ 660 ((((x) & RS_Bold) == 0 \
686 || GET_BASEFG(x) < minCOLOR \ 661 || GET_BASEFG (x) < minCOLOR \
687 || GET_BASEFG(x) >= minBrightCOLOR) \ 662 || GET_BASEFG (x) >= minBrightCOLOR) \
688 ? GET_BASEFG(x) \ 663 ? GET_BASEFG (x) \
689 : (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR))) 664 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
690# define GET_BGCOLOR(x) \ 665# define GET_BGCOLOR(x) \
691 ((((x) & RS_Blink) == 0 \ 666 ((((x) & RS_Blink) == 0 \
692 || GET_BASEBG(x) < minCOLOR \ 667 || GET_BASEBG (x) < minCOLOR \
693 || GET_BASEBG(x) >= minBrightCOLOR) \ 668 || GET_BASEBG (x) >= minBrightCOLOR) \
694 ? GET_BASEBG(x) \ 669 ? GET_BASEBG (x) \
695 : (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR))) 670 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
696#else 671#else
697# define GET_FGCOLOR(x) GET_BASEFG(x) 672# define GET_FGCOLOR(x) GET_BASEFG(x)
698# define GET_BGCOLOR(x) GET_BASEBG(x) 673# define GET_BGCOLOR(x) GET_BASEBG(x)
699#endif 674#endif
700 675
… …
708 : ((x) & (RS_attrMask | RS_bgMask))) 683 : ((x) & (RS_attrMask | RS_bgMask)))
709#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 684#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
710#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 685#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
711#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) 686#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))
712 687
713#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 688#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
714#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 689#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
715 690
716#ifdef HAVE_SCROLLBARS 691#ifdef HAVE_SCROLLBARS
717# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2) 692# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
718#else 693#else
719# define scrollbar_TotalWidth() (0) 694# define scrollbar_TotalWidth() (0)
720#endif 695#endif
721#define scrollbar_isMotion() (R->scrollBar.state == 'm') 696#define scrollbar_isMotion() (scrollBar.state == 'm')
722#define scrollbar_isUp() (R->scrollBar.state == 'U') 697#define scrollbar_isUp() (scrollBar.state == 'U')
723#define scrollbar_isDn() (R->scrollBar.state == 'D') 698#define scrollbar_isDn() (scrollBar.state == 'D')
724#define scrollbar_isUpDn() isupper (R->scrollBar.state) 699#define scrollbar_isUpDn() isupper (scrollBar.state)
725#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win) 700#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
726 701
727#define scrollbar_setIdle() R->scrollBar.state = 1
728#define scrollbar_setMotion() R->scrollBar.state = 'm'
729#define scrollbar_setUp() R->scrollBar.state = 'U'
730#define scrollbar_setDn() R->scrollBar.state = 'D'
731
732#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1)) 702#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
733#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \ 703#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
734 && (y) <= scrollbarnext_dnval()) 704 && (y) <= scrollbarnext_dnval ())
735#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) 705#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
736#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT 706#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
737#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg) 707#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
738#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end) 708#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
739#define SCROLLRXVT_MINHEIGHT 10 709#define SCROLLRXVT_MINHEIGHT 10
740#define SCROLLXTERM_MINHEIGHT 10 710#define SCROLLXTERM_MINHEIGHT 10
741 711
742#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \ 712#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
743 ? SCROLLNEXT_MINHEIGHT \ 713 ? SCROLLNEXT_MINHEIGHT \
744 : SCROLLRXVT_MINHEIGHT) 714 : SCROLLRXVT_MINHEIGHT)
745#define scrollbar_above_slider(y) ((y) < R->scrollBar.top) 715#define scrollbar_above_slider(y) ((y) < scrollBar.top)
746#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot) 716#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
747#define scrollbar_position(y) ((y) - R->scrollBar.beg) 717#define scrollbar_position(y) ((y) - scrollBar.beg)
748#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \ 718#define scrollbar_size() (scrollBar.end - scrollBar.beg \
749 - scrollbar_minheight()) 719 - scrollbar_minheight ())
750 720
751#if (MENUBAR_MAX > 1) 721#if (MENUBAR_MAX > 1)
752/* rendition style flags */ 722/* rendition style flags */
753# define menuBar_height() (R->TermWin.fheight + SHADOW) 723# define menuBar_height() (TermWin.fheight + SHADOW)
754# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 724# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
755# define isMenuBarWindow(w) ((w) == R->menuBar.win) 725# define isMenuBarWindow(w) ((w) == menuBar.win)
756#else 726#else
757# define menuBar_height() (0) 727# define menuBar_height() (0)
758# define menuBar_TotalHeight() (0) 728# define menuBar_TotalHeight() (0)
759# define isMenuBarWindow(w) (0) 729# define isMenuBarWindow(w) (0)
760#endif 730#endif
… …
767 737
768#ifndef STRICT_FONT_CHECKING 738#ifndef STRICT_FONT_CHECKING
769# define rxvt_get_fontwidest(font) ((font)->max_bounds.width) 739# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
770#endif 740#endif
771 741
772#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (r, 'P',(x),(y)) 742#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
773#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (r, 'R',(x),(y)) 743#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
774 744
775#ifdef UTMP_SUPPORT 745#ifdef UTMP_SUPPORT
776# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) 746# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
777# undef HAVE_UTMPX_H 747# undef HAVE_UTMPX_H
778# undef HAVE_STRUCT_UTMPX 748# undef HAVE_STRUCT_UTMPX
… …
834#ifdef MENUBAR 804#ifdef MENUBAR
835# include "menubar.h" 805# include "menubar.h"
836#endif 806#endif
837 807
838#define BLINK_INTERVAL 0.5 808#define BLINK_INTERVAL 0.5
809#define TEXT_BLINK_INTERVAL 0.5
839 810
811#ifndef __attribute__
812# ifdef __GNUC__
813# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
814# define __attribute__(x)
815# endif
816# endif
817# define __attribute__(x)
818#endif
819
820// primivite wrapper around mbstate_t to ensure initialisation
840struct mbstate { 821struct mbstate {
841 unsigned char orig; 822 mbstate_t mbs;
842 uint32_t reg;
843 int cnt;
844 823
845 mbstate () 824 mbstate ()
846 { 825 {
847 cnt = 0; 826 MEMSET (&mbs, 0, sizeof (mbs));
848 } 827 }
849}; 828};
850 829
851struct rxvt_term : rxvt_vars { 830struct rxvt_term : rxvt_vars {
852 struct mbstate mbstate; 831 struct mbstate mbstate;
… …
864 num_scr_allow:1, 843 num_scr_allow:1,
865 bypass_keystate:1, 844 bypass_keystate:1,
866#ifdef CURSOR_BLINK 845#ifdef CURSOR_BLINK
867 hidden_cursor:1, 846 hidden_cursor:1,
868#endif 847#endif
848#ifdef TEXT_BLINK
849 hidden_text:1,
850#endif
869#ifdef POINTER_BLANK 851#ifdef POINTER_BLANK
870 hidden_pointer:1, 852 hidden_pointer:1,
871#endif 853#endif
872 parsed_geometry:1, 854 parsed_geometry:1,
873 seen_input:1; /* wether any input has been seen so far */ 855 seen_input:1, /* wether any input has been seen so far */
856 enc_utf8:1; /* wether terminal reads/writes utf-8 */
874 857
875 unsigned char refresh_type, 858 unsigned char refresh_type,
876#ifdef UTMP_SUPPORT 859#ifdef UTMP_SUPPORT
877 next_utmp_action, 860 next_utmp_action,
878#endif 861#endif
… …
889#ifdef GREEK_SUPPORT 872#ifdef GREEK_SUPPORT
890 short greek_mode; /* greek keyboard mode */ 873 short greek_mode; /* greek keyboard mode */
891#endif 874#endif
892 short rvideo; 875 short rvideo;
893 int16_t num_scr; /* screen: number lines scrolled */ 876 int16_t num_scr; /* screen: number lines scrolled */
894 uint16_t prev_ncol, /* screen: previous number of columns */ 877 unsigned int prev_ncol, /* screen: previous number of columns */
895 prev_nrow; /* screen: previous number of rows */ 878 prev_nrow; /* screen: previous number of rows */
896#ifdef RXVT_GRAPHICS 879#ifdef RXVT_GRAPHICS
897 uint16_t gr_prev_start; 880 uint16_t gr_prev_start;
898#endif 881#endif
899/* ---------- */ 882/* ---------- */
900 rend_t rstyle; 883 rend_t rstyle;
901/* ---------- */ 884/* ---------- */
902 uint32_t pixcolor_set[NPIXCLR_SETS]; 885 uint32_t pixcolor_set[NPIXCLR_SETS];
903/* ---------- */ 886/* ---------- */
904#ifdef SELECTION_SCROLLING 887#ifdef SELECTION_SCROLLING
905 int scroll_selection_delay, 888 int scroll_selection_delay,
906 scroll_selection_lines; 889 scroll_selection_lines;
907 enum page_dirn scroll_selection_dir; 890 enum page_dirn scroll_selection_dir;
… …
925 fnum, /* logical font number */ 908 fnum, /* logical font number */
926 last_bot, /* scrollbar last bottom position */ 909 last_bot, /* scrollbar last bottom position */
927 last_top, /* scrollbar last top position */ 910 last_top, /* scrollbar last top position */
928 last_state, /* scrollbar last state */ 911 last_state, /* scrollbar last state */
929 scrollbar_len, 912 scrollbar_len,
930 currmaxcol,
931#ifdef MENUBAR 913#ifdef MENUBAR
932 menu_readonly, /* okay to alter menu? */ 914 menu_readonly, /* okay to alter menu? */
933 Arrows_x, 915 Arrows_x,
934#endif 916#endif
935#if MENUBAR_MAX > 1 917#if MENUBAR_MAX > 1
… …
952#endif 934#endif
953 ttymode; 935 ttymode;
954 unsigned long PrivateModes, 936 unsigned long PrivateModes,
955 SavedModes; 937 SavedModes;
956/* ---------- */ 938/* ---------- */
957#ifdef PREFER_24BIT
958 Visual *Xvisual;
959#endif
960/* ---------- */
961 Atom xa[NUM_XA]; 939 Atom xa[NUM_XA];
962/* ---------- */ 940/* ---------- */
963#ifdef MENUBAR 941#ifdef MENUBAR
964 GC menubarGC; 942 GC menubarGC;
965#endif 943#endif
… …
969 botShadowGC; 947 botShadowGC;
970#endif 948#endif
971#ifdef XTERM_SCROLLBAR 949#ifdef XTERM_SCROLLBAR
972 GC xscrollbarGC, 950 GC xscrollbarGC,
973 ShadowGC; 951 ShadowGC;
952#endif
953#ifdef PLAIN_SCROLLBAR
954 GC pscrollbarGC;
974#endif 955#endif
975#ifdef NEXT_SCROLLBAR 956#ifdef NEXT_SCROLLBAR
976 GC blackGC, 957 GC blackGC,
977 whiteGC, 958 whiteGC,
978 grayGC, 959 grayGC,
… …
1011#endif 992#endif
1012#ifdef GREEK_SUPPORT 993#ifdef GREEK_SUPPORT
1013 KeySym ks_greekmodeswith; 994 KeySym ks_greekmodeswith;
1014#endif 995#endif
1015#ifdef USE_XIM 996#ifdef USE_XIM
997 rxvt_xim *input_method;
1016 XIC Input_Context; 998 XIC Input_Context;
1017 XIMStyle input_style; 999 XIMStyle input_style;
1018 int event_type; 1000 int event_type;
1019#endif 1001#endif
1020 struct mouse_event MEvent; 1002 struct mouse_event MEvent;
… …
1041 bgPixmap_t bgPixmap; 1023 bgPixmap_t bgPixmap;
1042 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1024 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1043#endif 1025#endif
1044#ifdef MULTICHAR_SET 1026#ifdef MULTICHAR_SET
1045 int oldcursormulti; 1027 int oldcursormulti;
1046 void (*multichar_decode)(unsigned char *str, int len); 1028 void (*multichar_decode) (unsigned char *str, int len);
1047#endif 1029#endif
1048#ifndef RESET_TTY_TO_COMMON_DEFAULTS 1030#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1049 struct stat ttyfd_stat; /* original status of our tty */ 1031 struct stat ttyfd_stat; /* original status of our tty */
1050#endif 1032#endif
1051#ifdef MENUBAR 1033#ifdef MENUBAR
1052 menu_t *ActiveMenu, /* currently active menu */ 1034 menu_t *ActiveMenu, /* currently active menu */
1053 *BuildMenu; /* the menu currently being built */ 1035 *BuildMenu; /* the menu currently being built */
1054 bar_t *CurrentBar; 1036 bar_t *CurrentBar;
1055# if !(MENUBAR_MAX > 1) 1037# if ! (MENUBAR_MAX > 1)
1056 bar_t BarList; 1038 bar_t BarList;
1057# endif /* (MENUBAR_MAX > 1) */ 1039# endif /* (MENUBAR_MAX > 1) */
1058#endif 1040#endif
1059#ifdef RXVT_GRAPHICS 1041#ifdef RXVT_GRAPHICS
1060 Window gr_last_id; 1042 Window gr_last_id;
… …
1069/* these three don't need to be kept but do so to placate some mem checkers */ 1051/* these three don't need to be kept but do so to placate some mem checkers */
1070 char *env_windowid; /* environmental variable WINDOWID */ 1052 char *env_windowid; /* environmental variable WINDOWID */
1071 char *env_display; /* environmental variable DISPLAY */ 1053 char *env_display; /* environmental variable DISPLAY */
1072 char *env_term; /* environmental variable TERM */ 1054 char *env_term; /* environmental variable TERM */
1073 char *env_colorfgbg; 1055 char *env_colorfgbg;
1074 char *buffer;
1075 char *locale; 1056 char *locale;
1057 char *codeset;
1076 char charsets[4]; 1058 char charsets[4];
1077 unsigned char *v_buffer; /* pointer to physical buffer */ 1059 unsigned char *v_buffer; /* pointer to physical buffer */
1078 unsigned int v_buflen; /* size of area to write */ 1060 unsigned int v_buflen; /* size of area to write */
1079 char *newfont[MAX_NFONTS]; 1061 char *newfont[MAX_NFONTS];
1062 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1080#ifdef KEYSYM_RESOURCE 1063#ifdef KEYSYM_RESOURCE
1081 const unsigned char *Keysym_map[256]; 1064 const unsigned char *Keysym_map[256];
1082#endif 1065#endif
1083 const char *rs[NUM_RESOURCES]; 1066 const char *rs[NUM_RESOURCES];
1084/* command input buffering */ 1067/* command input buffering */
1085 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1068 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1086 unsigned char cmdbuf_base[BUFSIZ]; 1069 unsigned char cmdbuf_base[BUFSIZ];
1087 unsigned char kbuf[KBUFSZ];
1088 1070
1089 rxvt_salloc *ralloc; 1071 rxvt_salloc *ralloc;
1090 rxvt_salloc *talloc; 1072 rxvt_salloc *talloc;
1091 1073
1092 void paste (const unsigned char *data, unsigned int len); 1074 void paste (const unsigned char *data, unsigned int len);
1093 1075
1094 void flush (); 1076 void flush ();
1095 1077
1078 void rootwin_cb (XEvent &xev);
1079 xevent_watcher rootwin_ev;
1080
1081 void x_cb (XEvent &xev);
1082 xevent_watcher termwin_ev;
1083 xevent_watcher vt_ev;
1084#ifdef HAVE_SCROLLBARS
1085 xevent_watcher scrollbar_ev;
1086#endif
1087#ifdef MENUBAR
1088 xevent_watcher menubar_ev;
1089#endif
1090
1096 void check_cb (check_watcher &w); check_watcher check_ev; 1091 void check_cb (check_watcher &w); check_watcher check_ev;
1097 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1092 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1098 1093
1099 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1094 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1100 void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1101 1095
1102 void incr_cb (time_watcher &w); time_watcher incr_ev; 1096 void incr_cb (time_watcher &w); time_watcher incr_ev;
1103 1097
1104#ifdef CURSOR_BLINK 1098#ifdef CURSOR_BLINK
1099 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1100#endif
1101#ifdef TEXT_BLINK
1105 void blink_cb (time_watcher &w); time_watcher blink_ev; 1102 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1106#endif 1103#endif
1107 1104
1108#ifdef POINTER_BLANK 1105#ifdef POINTER_BLANK
1109 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1106 void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1110 void pointer_blank (); 1107 void pointer_blank ();
… …
1124 bool init_vars (); 1121 bool init_vars ();
1125 1122
1126 uint32_t next_char (); 1123 uint32_t next_char ();
1127 1124
1128 bool pty_fill (); 1125 bool pty_fill ();
1129 void process_x_events ();
1130 1126
1131 void *operator new (size_t s); 1127 void *operator new (size_t s);
1132 void operator delete (void *p, size_t s); 1128 void operator delete (void *p, size_t s);
1133 1129
1130 void init_secondary ();
1131 const char **init_resources (int argc, const char *const *argv);
1132 void init_env ();
1133 void set_locale (const char *locale);
1134 void init_xlocale ();
1135 void init_command (const char *const *argv);
1136 int run_command (const char *const *argv);
1137 int run_child (const char *const *argv);
1138
1139 void color_aliases (int idx);
1140 void recolour_cursor ();
1141 void create_windows (int argc, const char *const *argv);
1142 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1143 void window_calc (unsigned int width, unsigned int height);
1144
1145#if USE_XIM
1146 void im_destroy ();
1147 void im_cb (); im_watcher im_ev;
1148 void im_set_size (XRectangle *size);
1149 void im_set_position (XPoint *pos);
1150 void im_set_color (unsigned long *fg, unsigned long *bg);
1151 void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1152
1153 bool IMisRunning ();
1154 void IMSendSpot ();
1155 bool IM_get_IC (const char *modifiers);
1156 void IMSetStatusPosition ();
1157#endif
1158
1159 void resize_scrollbar ();
1160
1161 void pixel_position (int *x, int *y);
1162
1163 void selection_click (int clicks, int x, int y);
1164 void selection_extend (int x, int y, int flag);
1165 void selection_rotate (int x, int y);
1166
1134 /* screen(!) */ 1167 /* screen (!) */
1135 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1168 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1136 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1169 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1137 int scr_scroll_text (int row1, int row2, int count, int spec); 1170 int scr_scroll_text (int row1, int row2, int count, int spec);
1138 void scr_reset (); 1171 void scr_reset ();
1139 void scr_reset_realloc (); 1172 void scr_reset_realloc ();
1140 void scr_release (); 1173 void scr_release ();
1174 void scr_clear ();
1175 void scr_refresh (unsigned char refresh_type);
1176 bool scr_refresh_rend (rend_t mask, rend_t value);
1177 void scr_erase_screen (int mode);
1178 void scr_touch (bool refresh);
1179 void scr_expose (int x, int y, int width, int height, bool refresh);
1180
1181 /* autoconvert */
1182
1183 // command.C
1184 void lookup_key (XKeyEvent &ev);
1185 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1186 uint32_t cmd_getc ();
1187 void mouse_report (const XButtonEvent &ev);
1188 void button_press (const XButtonEvent &ev);
1189 void button_release (const XButtonEvent &ev);
1190 int check_our_parents ();
1191#ifdef PRINTPIPE
1192 FILE * popen_printer ();
1193 int pclose_printer (FILE *stream);
1194#endif
1195 void process_print_pipe ();
1196 void process_nonprinting (unsigned char ch);
1197 void process_escape_vt52 (unsigned char ch);
1198 void process_escape_seq ();
1199 void process_csi_seq ();
1200 void process_window_ops (const int *args, unsigned int nargs);
1201 unsigned char * get_to_st (unsigned char *ends_how);
1202 void process_dcs_seq ();
1203 void process_osc_seq ();
1204 void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));
1205 int privcases (int mode, unsigned long bit);
1206 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1207 void process_sgr_mode (unsigned int nargs, const int *arg);
1208 void process_graphics ();
1209 // init.C
1210 void Get_Colours ();
1211 void get_ourmods ();
1212 // logging.C
1213 void makeutent (const char *pty, const char *hostname);
1214 void cleanutent ();
1215 // main.C;
1216 void privileges (int mode);
1217 void privileged_utmp (char action);
1218 void privileged_ttydev (char action);
1219 void change_font (int init, const char *fontname);
1220 void font_up_down (int n, int direction);
1221 void set_title (const char *str);
1222 void set_iconName (const char *str);
1223 void set_window_color (int idx, const char *color);
1224 void set_colorfgbg ();
1225 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1226 void set_widthheight (unsigned int width, unsigned int height);
1227
1228#ifdef MENUBAR
1229 // menubar.C
1230 void menuitem_free (menu_t *menu, menuitem_t *item);
1231 int action_dispatch (action_t *action);
1232 void menuarrow_free (char name);
1233 void menuarrow_add (char *string);
1234 char * menu_find_base (menu_t **menu, char *path);
1235 menu_t * menu_delete (menu_t *menu);
1236 menu_t * menu_add (menu_t *parent, char *path);
1237 void drawbox_menubar (int x, int len, int state);
1238 void drawtriangle (int x, int y, int state);
1239 void drawbox_menuitem (int y, int state);
1240 void menu_show ();
1241 void menu_display (void (*update) (rxvt_t *));
1242 void menu_hide_all ();
1243 void menu_hide ();
1244 void menu_clear (menu_t *menu);
1245 void menubar_clear ();
1246 bar_t * menubar_find (const char *name);
1247 int menubar_push (const char *name);
1248 void menubar_remove (const char *name);
1249 void menubar_dump (FILE *fp);
1250 void menubar_read (const char *filename);
1251 void menubar_dispatch (char *str);
1252 void draw_Arrows (int name, int state);
1253 void menubar_expose ();
1254 int menubar_mapping (int map);
1255 int menu_select (XButtonEvent *ev);
1256 void menubar_select (XButtonEvent *ev);
1257 void menubar_control (XButtonEvent *ev);
1258 void map_menuBar (int map);
1259#endif
1260
1261 // screen.C
1262 void scr_poweron ();
1263 void scr_cursor (int mode);
1264 int scr_change_screen (int scrn);
1265 void scr_color (unsigned int color, int fgbg);
1266 void scr_rendition (int set, int style);
1267 void scr_add_lines (const uint32_t *str, int nlines, int len);
1268 void scr_backspace ();
1269 void scr_tab (int count);
1270 void scr_backindex ();
1271 void scr_forwardindex ();
1272 void scr_gotorc (int row, int col, int relative);
1273 void scr_index (enum page_dirn direction);
1274 void scr_erase_line (int mode);
1275 void scr_E ();
1276 void scr_insdel_lines (int count, int insdel);
1277 void scr_insdel_chars (int count, int insdel);
1278 void scr_scroll_region (int top, int bot);
1279 void scr_cursor_visible (int mode);
1280 void scr_autowrap (int mode);
1281 void scr_relative_origin (int mode);
1282 void scr_insert_mode (int mode);
1283 void scr_set_tab (int mode);
1284 void scr_rvideo_mode (int mode);
1285 void scr_report_position ();
1286 void set_font_style ();
1287 void scr_charset_choose (int set);
1288 void scr_charset_set (int set, unsigned int ch);
1289 int scr_move_to (int y, int len);
1290 int scr_page (enum page_dirn direction, int nlines);
1291 int scr_changeview (uint16_t oldviewstart);
1292 void scr_bell ();
1293 void scr_printscreen (int fullhist);
1294 void scr_reverse_selection ();
1295 void scr_dump (int fd);
1296 void selection_check (int check_more);
1297 int selection_paste (Window win, Atom prop, bool delete_prop);
1298 void selection_property (Window win, Atom prop);
1299 void selection_request (Time tm, int x, int y);
1300 int selection_request_other (Atom target, int selnum);
1301 void selection_clear ();
1302 void selection_make (Time tm);
1303 void selection_start_colrow (int col, int row);
1304 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1305 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1306 void selection_remove_trailing_spaces ();
1307 void selection_send (const XSelectionRequestEvent &rq);
1308
1309#if defined(NEXT_SCROLLBAR)
1310 // scrollbar-next.C
1311 Pixmap renderPixmap (const char *const *data, int width, int height);
1312 void init_scrollbar_stuff ();
1313 void drawBevel (Drawable d, int x1, int y1, int w, int h);
1314 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1315#endif
1316
1317#if defined(RXVT_SCROLLBAR)
1318 // scrollbar-rxvt.C
1319 void Draw_button (int x, int y, int state, int dirn);
1320 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1321#endif
1322
1323#if defined(XTERM_SCROLLBAR)
1324 // scrollbar-xterm.C
1325 int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1326#endif
1327
1328#if defined(PLAIN_SCROLLBAR)
1329 // scrollbar-plain.C
1330 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1331#endif
1332
1333 // scrollbar.C
1334 int scrollbar_mapping (int map);
1335 int scrollbar_show (int update);
1336 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1337
1338 // xdefaults.C
1339 void get_options (int argc, const char *const *argv);
1340 int parse_keysym (const char *str, const char *arg);
1341 void get_xdefaults (FILE *stream, const char *name);
1342 void extract_resources (Display *display, const char *name);
1343 // xpm.C
1344 int scale_pixmap (const char *geom);
1345 void resize_pixmap ();
1346 Pixmap set_bgPixmap (const char *file);
1141}; 1347};
1142 1348
1143#ifndef __attribute__ 1349#define SET_LOCALE(locale) rxvt_set_locale (locale)
1144# ifdef __GNUC__ 1350extern void rxvt_set_locale (const char *locale);
1145# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1146# define __attribute__(x)
1147# endif
1148# endif
1149# define __attribute__(x)
1150#endif
1151 1351
1152/* 1352/*
1153 ***************************************************************************** 1353 *****************************************************************************
1154 * PROTOTYPES 1354 * PROTOTYPES
1155 ***************************************************************************** 1355 *****************************************************************************

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