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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.19 by pcg, Fri Dec 19 09:41:09 2003 UTC vs.
Revision 1.36 by pcg, Sat Feb 21 20:33:40 2004 UTC

1/*
2 * $Id: rxvt.h,v 1.19 2003/12/19 09:41:09 pcg Exp $
3 */
4
5#ifndef _RXVT_H_ /* include once only */ 1#ifndef RXVT_H_ /* include once only */
6#define _RXVT_H_ 2#define RXVT_H_
7 3
8#include "rxvtlib.h" 4#include "rxvtlib.h"
9 5
10#include "feature.h" 6#include "feature.h"
11 7
… …
134 do { \ 130 do { \
135 typeof swapittmp; \ 131 typeof swapittmp; \
136 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ 132 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
137 } while (/* CONSTCOND */ 0) 133 } while (/* CONSTCOND */ 0)
138#define BOUND_POSITIVE_INT16(val) \ 134#define BOUND_POSITIVE_INT16(val) \
139 (int16_t)((val) <= 0 \ 135 (int16_t) ((val) <= 0 \
140 ? 0 \ 136 ? 0 \
141 : min((val), (((uint16_t)-1)>>1))) 137 : min ((val), (((uint16_t)-1)>>1)))
142 138
143/* 139/*
144 ***************************************************************************** 140 *****************************************************************************
145 * NORMAL DEFINES 141 * NORMAL DEFINES
146 ***************************************************************************** 142 *****************************************************************************
… …
186 182
187#define menuBar_esc 10 183#define menuBar_esc 10
188#define scrollBar_esc 30 184#define scrollBar_esc 30
189#define menuBar_margin 2 /* margin below text */ 185#define menuBar_margin 2 /* margin below text */
190 186
191#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) 187#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
192# define HAVE_SCROLLBARS 188# define HAVE_SCROLLBARS
193#endif 189#endif
194 190
195/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 191/* width of scrollBar, menuBar shadow, must be 1 or 2 */
196#ifdef HALFSHADOW 192#ifdef HALFSHADOW
… …
204#define R_SB_ALIGN_BOTTOM 2 200#define R_SB_ALIGN_BOTTOM 2
205 201
206#define R_SB_RXVT 0 202#define R_SB_RXVT 0
207#define R_SB_NEXT 1 203#define R_SB_NEXT 1
208#define R_SB_XTERM 2 204#define R_SB_XTERM 2
205#define R_SB_PLAIN 4
209 206
210#define SB_WIDTH_NEXT 19 207#define SB_WIDTH_NEXT 19
211#define SB_WIDTH_XTERM 7 208#define SB_WIDTH_XTERM 15
209#define SB_WIDTH_PLAIN 7
212#ifndef SB_WIDTH_RXVT 210#ifndef SB_WIDTH_RXVT
213# define SB_WIDTH_RXVT 10 211# define SB_WIDTH_RXVT 10
214#endif 212#endif
215 213
216/* 214/*
… …
243 * | | :::::::: | 241 * | | :::::::: |
244 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT 242 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
245 * | +---------+ | 243 * | +---------+ |
246 * | | ......%%| | 244 * | | ......%%| |
247 * | | ......%%| | 245 * | | ......%%| |
248 * | | ..()..%%| | 246 * | | .. ()..%%| |
249 * | | ......%%| | 247 * | | ......%%| |
250 * | | %%%%%%%%| | 248 * | | %%%%%%%%| |
251 * | +---------+ | <......................... 249 * | +---------+ | <.........................
252 * | | <---< SB_PADDING : 250 * | | <---< SB_PADDING :
253 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT 251 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
… …
295/* special (internal) prefix for font commands */ 293/* special (internal) prefix for font commands */
296#define FONT_CMD '#' 294#define FONT_CMD '#'
297#define FONT_DN "#-" 295#define FONT_DN "#-"
298#define FONT_UP "#+" 296#define FONT_UP "#+"
299 297
300/* flags for rxvt_scr_gotorc() */ 298/* flags for rxvt_scr_gotorc () */
301#define C_RELATIVE 1 /* col movement is relative */ 299#define C_RELATIVE 1 /* col movement is relative */
302#define R_RELATIVE 2 /* row movement is relative */ 300#define R_RELATIVE 2 /* row movement is relative */
303#define RELATIVE (R_RELATIVE|C_RELATIVE) 301#define RELATIVE (R_RELATIVE|C_RELATIVE)
304 302
305/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */ 303/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
306#define INSERT -1 /* don't change these values */ 304#define INSERT -1 /* don't change these values */
307#define DELETE +1 305#define DELETE +1
308#define ERASE +2 306#define ERASE +2
309 307
310/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */ 308/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
311enum page_dirn { 309enum page_dirn {
312 UP, 310 UP,
313 DN, 311 DN,
314 NO_DIR 312 NO_DIR
315}; 313};
316 314
317/* arguments for rxvt_scr_change_screen() */ 315/* arguments for rxvt_scr_change_screen () */
318enum { 316enum {
319 PRIMARY = 0, 317 PRIMARY = 0,
320 SECONDARY 318 SECONDARY
321}; 319};
322 320
323enum {
324 SBYTE = 0,
325 WBYTE
326};
327
328
329#define RS_None 0 /* Normal */ 321#define RS_None 0 /* Normal */
330 322
331#define RS_fgMask 0x000001FFu /* 512 colors */ 323#define RS_fgMask 0x000001FFu /* 512 colors */
332#define RS_bgMask 0x0003FE00u /* 512 colors */ 324#define RS_bgMask 0x0003FE00u /* 512 colors */
333#define RS_Bold 0x00040000u /* bold */ 325#define RS_Bold 0x00040000u /* bold */
334#define RS_Blink 0x00080000u /* blink */ 326#define RS_Blink 0x00080000u /* blink */
335#define RS_RVid 0x00100000u /* reverse video */ 327#define RS_RVid 0x00100000u /* reverse video */
336#define RS_Uline 0x00200000u /* underline */ 328#define RS_Uline 0x00200000u /* underline */
337 329
338#define RS_wide 0x00400000u /* only multibyte characters */
339#define IS_WIDE(r) ((r) & RS_wide)
340
341#define RS_fontMask 0xff000000u /* plenty(?) of fonts */ 330#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */
342#define RS_fontShift 24 331#define RS_fontShift 22
343 332
344#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) 333#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)
345#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide) 334#define RS_attrMask (RS_baseattrMask|RS_fontMask)
346 335
347#define Sel_none 0 /* Not waiting */ 336#define Sel_none 0 /* Not waiting */
348#define Sel_normal 0x01 /* normal selection */ 337#define Sel_normal 0x01 /* normal selection */
349#define Sel_incr 0x02 /* incremental selection */ 338#define Sel_incr 0x02 /* incremental selection */
350#define Sel_direct 0x00 339#define Sel_direct 0x00
351#define Sel_Primary 0x01 340#define Sel_Primary 0x01
352#define Sel_Secondary 0x02 341#define Sel_Secondary 0x02
353#define Sel_Clipboard 0x03 342#define Sel_Clipboard 0x03
354#define Sel_whereMask 0x0f 343#define Sel_whereMask 0x0f
355#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 */
356 346
357enum { 347enum {
358 C0_NUL = 0x00, 348 C0_NUL = 0x00,
359 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,
360 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 ,
… …
455 TOTAL_COLORS = NRS_COLORS /* */ 445 TOTAL_COLORS = NRS_COLORS /* */
456#endif 446#endif
457}; 447};
458 448
459#define Color_Bits 9 449#define Color_Bits 9
460#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */ 450#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
461#define NPIXCLR_BITS 32 451#define NPIXCLR_BITS 32
462 452
463#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits)) 453#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
464 454
465/* 455/*
466 * Resource list 456 * Resource list
467 */ 457 */
468enum { 458enum {
… …
555 Rs_pointerBlankDelay, 545 Rs_pointerBlankDelay,
556 Rs_imLocale, 546 Rs_imLocale,
557 NUM_RESOURCES 547 NUM_RESOURCES
558}; 548};
559 549
550// see init.C:xa_names, which must be kept in sync
560enum { 551enum {
552 XA_TEXT = 0,
561 XA_COMPOUND_TEXT = 0, 553 XA_COMPOUND_TEXT,
554 XA_UTF8_STRING,
562 XA_MULTIPLE, 555 XA_MULTIPLE,
563 XA_TARGETS, 556 XA_TARGETS,
564 XA_TEXT,
565 XA_TIMESTAMP, 557 XA_TIMESTAMP,
566 XA_VT_SELECTION, 558 XA_VT_SELECTION,
567 XA_INCR, 559 XA_INCR,
568 XA_WMDELETEWINDOW, 560 XA_WMDELETEWINDOW,
569#ifdef TRANSPARENT 561#ifdef TRANSPARENT
… …
574 XA_DNDSELECTION, 566 XA_DNDSELECTION,
575#endif /* OFFIX_DND */ 567#endif /* OFFIX_DND */
576 XA_CLIPBOARD, 568 XA_CLIPBOARD,
577 NUM_XA 569 NUM_XA
578}; 570};
579
580/*
581 * number of graphics points
582 * divisible by 2 (num lines)
583 * divisible by 4 (num rect)
584 */
585#define NGRX_PTS 1000
586 571
587/* DEC private modes */ 572/* DEC private modes */
588#define PrivMode_132 (1LU<<0) 573#define PrivMode_132 (1LU<<0)
589#define PrivMode_132OK (1LU<<1) 574#define PrivMode_132OK (1LU<<1)
590#define PrivMode_rVideo (1LU<<2) 575#define PrivMode_rVideo (1LU<<2)
… …
609/* #define PrivMode_MouseX11Track (1LU<<18) */ 594/* #define PrivMode_MouseX11Track (1LU<<18) */
610 595
611#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 596#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
612#define PrivMode(test,bit) \ 597#define PrivMode(test,bit) \
613 if (test) \ 598 if (test) \
614 R->PrivateModes |= (bit); \ 599 PrivateModes |= (bit); \
615 else \ 600 else \
616 R->PrivateModes &= ~(bit) 601 PrivateModes &= ~ (bit)
617 602
618#ifdef ALLOW_132_MODE 603#ifdef ALLOW_132_MODE
619# define PrivMode_Default \ 604# define PrivMode_Default \
620(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 605(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
621#else 606#else
622# define PrivMode_Default \ 607# define PrivMode_Default \
623(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 608(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
624#endif 609#endif
625 610
626#ifdef PREFER_24BIT
627# define XDEPTH R->Xdepth 611#define XDEPTH display->depth
628# define XCMAP R->Xcmap 612#define XCMAP display->cmap
629# define XVISUAL R->Xvisual 613#define XVISUAL display->visual
630#else 614
631# ifdef DEBUG_DEPTH
632# define XDEPTH DEBUG_DEPTH
633# else
634# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)
635# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
636# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
637# endif
638#endif
639#define IMBUFSIZ 128 /* input modifier buffer sizes */ 615#define IMBUFSIZ 128 /* input modifier buffer sizes */
640#ifndef BUFSIZ 616#ifndef BUFSIZ
641# define BUFSIZ 4096 617# define BUFSIZ 4096
642#endif 618#endif
643#define KBUFSZ 512 /* size of keyboard mapping buffer */ 619#define KBUFSZ 512 /* size of keyboard mapping buffer */
644 620
645/* 621/*
646 ***************************************************************************** 622 *****************************************************************************
647 * MACRO DEFINES 623 * MACRO DEFINES
648 ***************************************************************************** 624 *****************************************************************************
… …
674#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 650#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
675 651
676#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth) 652#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)
677#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth) 653#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)
678 654
679#define Xscreen DefaultScreen(R->Xdisplay)
680#define Xroot DefaultRootWindow(R->Xdisplay)
681
682/* how to build & extract colors and attributes */ 655/* how to build & extract colors and attributes */
683#define GET_BASEFG(x) (((x) & RS_fgMask)) 656#define GET_BASEFG(x) (((x) & RS_fgMask))
684#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 657#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
685#ifndef NO_BRIGHTCOLOR 658#ifndef NO_BRIGHTCOLOR
686# define GET_FGCOLOR(x) \ 659# define GET_FGCOLOR(x) \
687 ((((x) & RS_Bold) == 0 \ 660 ((((x) & RS_Bold) == 0 \
688 || GET_BASEFG(x) < minCOLOR \ 661 || GET_BASEFG (x) < minCOLOR \
689 || GET_BASEFG(x) >= minBrightCOLOR) \ 662 || GET_BASEFG (x) >= minBrightCOLOR) \
690 ? GET_BASEFG(x) \ 663 ? GET_BASEFG (x) \
691 : (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR))) 664 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
692# define GET_BGCOLOR(x) \ 665# define GET_BGCOLOR(x) \
693 ((((x) & RS_Blink) == 0 \ 666 ((((x) & RS_Blink) == 0 \
694 || GET_BASEBG(x) < minCOLOR \ 667 || GET_BASEBG (x) < minCOLOR \
695 || GET_BASEBG(x) >= minBrightCOLOR) \ 668 || GET_BASEBG (x) >= minBrightCOLOR) \
696 ? GET_BASEBG(x) \ 669 ? GET_BASEBG (x) \
697 : (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR))) 670 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
698#else 671#else
699# define GET_FGCOLOR(x) GET_BASEFG(x) 672# define GET_FGCOLOR(x) GET_BASEFG(x)
700# define GET_BGCOLOR(x) GET_BASEBG(x) 673# define GET_BGCOLOR(x) GET_BASEBG(x)
701#endif 674#endif
702 675
… …
710 : ((x) & (RS_attrMask | RS_bgMask))) 683 : ((x) & (RS_attrMask | RS_bgMask)))
711#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 684#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
712#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 685#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
713#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) 686#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))
714 687
715#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)))
716#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)))
717 690
718#ifdef HAVE_SCROLLBARS 691#ifdef HAVE_SCROLLBARS
719# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 692# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
720#else 693#else
721# define scrollbar_TotalWidth() (0) 694# define scrollbar_TotalWidth() (0)
722#endif 695#endif
723#define scrollbar_isMotion() (R->scrollBar.state == 'm') 696#define scrollbar_isMotion() (scrollBar.state == 'm')
724#define scrollbar_isUp() (R->scrollBar.state == 'U') 697#define scrollbar_isUp() (scrollBar.state == 'U')
725#define scrollbar_isDn() (R->scrollBar.state == 'D') 698#define scrollbar_isDn() (scrollBar.state == 'D')
726#define scrollbar_isUpDn() isupper (R->scrollBar.state) 699#define scrollbar_isUpDn() isupper (scrollBar.state)
727#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win) 700#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
728 701
729#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1)) 702#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
730#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \ 703#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
731 && (y) <= scrollbarnext_dnval()) 704 && (y) <= scrollbarnext_dnval ())
732#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) 705#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
733#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT 706#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
734#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg) 707#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
735#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end) 708#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
736#define SCROLLRXVT_MINHEIGHT 10 709#define SCROLLRXVT_MINHEIGHT 10
737#define SCROLLXTERM_MINHEIGHT 10 710#define SCROLLXTERM_MINHEIGHT 10
738 711
739#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \ 712#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
740 ? SCROLLNEXT_MINHEIGHT \ 713 ? SCROLLNEXT_MINHEIGHT \
741 : SCROLLRXVT_MINHEIGHT) 714 : SCROLLRXVT_MINHEIGHT)
742#define scrollbar_above_slider(y) ((y) < R->scrollBar.top) 715#define scrollbar_above_slider(y) ((y) < scrollBar.top)
743#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot) 716#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
744#define scrollbar_position(y) ((y) - R->scrollBar.beg) 717#define scrollbar_position(y) ((y) - scrollBar.beg)
745#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \ 718#define scrollbar_size() (scrollBar.end - scrollBar.beg \
746 - scrollbar_minheight()) 719 - scrollbar_minheight ())
747 720
748#if (MENUBAR_MAX > 1) 721#if (MENUBAR_MAX > 1)
749/* rendition style flags */ 722/* rendition style flags */
750# define menuBar_height() (TermWin.fheight + SHADOW) 723# define menuBar_height() (TermWin.fheight + SHADOW)
751# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 724# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
752# define isMenuBarWindow(w) ((w) == R->menuBar.win) 725# define isMenuBarWindow(w) ((w) == menuBar.win)
753#else 726#else
754# define menuBar_height() (0) 727# define menuBar_height() (0)
755# define menuBar_TotalHeight() (0) 728# define menuBar_TotalHeight() (0)
756# define isMenuBarWindow(w) (0) 729# define isMenuBarWindow(w) (0)
757#endif 730#endif
… …
831#ifdef MENUBAR 804#ifdef MENUBAR
832# include "menubar.h" 805# include "menubar.h"
833#endif 806#endif
834 807
835#define BLINK_INTERVAL 0.5 808#define BLINK_INTERVAL 0.5
809#define TEXT_BLINK_INTERVAL 0.5
836 810
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
837struct mbstate { 821struct mbstate {
838 mbstate_t mbs; 822 mbstate_t mbs;
839 823
840 mbstate () 824 operator mbstate_t *() { return &mbs; }
841 {
842 MEMSET (&mbs, 0, sizeof (mbs)); 825 void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }
843 } 826 mbstate () { reset (); }
844}; 827};
845 828
846struct rxvt_term : rxvt_vars { 829struct rxvt_term : rxvt_vars {
847 struct mbstate mbstate; 830 struct mbstate mbstate;
848 831
… …
859 num_scr_allow:1, 842 num_scr_allow:1,
860 bypass_keystate:1, 843 bypass_keystate:1,
861#ifdef CURSOR_BLINK 844#ifdef CURSOR_BLINK
862 hidden_cursor:1, 845 hidden_cursor:1,
863#endif 846#endif
847#ifdef TEXT_BLINK
848 hidden_text:1,
849#endif
864#ifdef POINTER_BLANK 850#ifdef POINTER_BLANK
865 hidden_pointer:1, 851 hidden_pointer:1,
866#endif 852#endif
867 parsed_geometry:1, 853 parsed_geometry:1,
868 seen_input:1, /* wether any input has been seen so far */ 854 seen_input:1, /* wether any input has been seen so far */
… …
885#ifdef GREEK_SUPPORT 871#ifdef GREEK_SUPPORT
886 short greek_mode; /* greek keyboard mode */ 872 short greek_mode; /* greek keyboard mode */
887#endif 873#endif
888 short rvideo; 874 short rvideo;
889 int16_t num_scr; /* screen: number lines scrolled */ 875 int16_t num_scr; /* screen: number lines scrolled */
890 uint16_t prev_ncol, /* screen: previous number of columns */ 876 unsigned int prev_ncol, /* screen: previous number of columns */
891 prev_nrow; /* screen: previous number of rows */ 877 prev_nrow; /* screen: previous number of rows */
892#ifdef RXVT_GRAPHICS 878#ifdef RXVT_GRAPHICS
893 uint16_t gr_prev_start; 879 uint16_t gr_prev_start;
894#endif 880#endif
895/* ---------- */ 881/* ---------- */
… …
921 fnum, /* logical font number */ 907 fnum, /* logical font number */
922 last_bot, /* scrollbar last bottom position */ 908 last_bot, /* scrollbar last bottom position */
923 last_top, /* scrollbar last top position */ 909 last_top, /* scrollbar last top position */
924 last_state, /* scrollbar last state */ 910 last_state, /* scrollbar last state */
925 scrollbar_len, 911 scrollbar_len,
926 currmaxcol,
927#ifdef MENUBAR 912#ifdef MENUBAR
928 menu_readonly, /* okay to alter menu? */ 913 menu_readonly, /* okay to alter menu? */
929 Arrows_x, 914 Arrows_x,
930#endif 915#endif
931#if MENUBAR_MAX > 1 916#if MENUBAR_MAX > 1
… …
948#endif 933#endif
949 ttymode; 934 ttymode;
950 unsigned long PrivateModes, 935 unsigned long PrivateModes,
951 SavedModes; 936 SavedModes;
952/* ---------- */ 937/* ---------- */
953#ifdef PREFER_24BIT
954 Visual *Xvisual;
955#endif
956/* ---------- */
957 Atom xa[NUM_XA]; 938 Atom xa[NUM_XA];
958/* ---------- */ 939/* ---------- */
959#ifdef MENUBAR 940#ifdef MENUBAR
960 GC menubarGC; 941 GC menubarGC;
961#endif 942#endif
… …
965 botShadowGC; 946 botShadowGC;
966#endif 947#endif
967#ifdef XTERM_SCROLLBAR 948#ifdef XTERM_SCROLLBAR
968 GC xscrollbarGC, 949 GC xscrollbarGC,
969 ShadowGC; 950 ShadowGC;
951#endif
952#ifdef PLAIN_SCROLLBAR
953 GC pscrollbarGC;
970#endif 954#endif
971#ifdef NEXT_SCROLLBAR 955#ifdef NEXT_SCROLLBAR
972 GC blackGC, 956 GC blackGC,
973 whiteGC, 957 whiteGC,
974 grayGC, 958 grayGC,
… …
1007#endif 991#endif
1008#ifdef GREEK_SUPPORT 992#ifdef GREEK_SUPPORT
1009 KeySym ks_greekmodeswith; 993 KeySym ks_greekmodeswith;
1010#endif 994#endif
1011#ifdef USE_XIM 995#ifdef USE_XIM
996 rxvt_xim *input_method;
1012 XIC Input_Context; 997 XIC Input_Context;
1013 XIMStyle input_style; 998 XIMStyle input_style;
1014 int event_type; 999 int event_type;
1015#endif 1000#endif
1016 struct mouse_event MEvent; 1001 struct mouse_event MEvent;
… …
1037 bgPixmap_t bgPixmap; 1022 bgPixmap_t bgPixmap;
1038 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1023 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1039#endif 1024#endif
1040#ifdef MULTICHAR_SET 1025#ifdef MULTICHAR_SET
1041 int oldcursormulti; 1026 int oldcursormulti;
1042 void (*multichar_decode)(unsigned char *str, int len); 1027 void (*multichar_decode) (unsigned char *str, int len);
1043#endif 1028#endif
1044#ifndef RESET_TTY_TO_COMMON_DEFAULTS 1029#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1045 struct stat ttyfd_stat; /* original status of our tty */ 1030 struct stat ttyfd_stat; /* original status of our tty */
1046#endif 1031#endif
1047#ifdef MENUBAR 1032#ifdef MENUBAR
1048 menu_t *ActiveMenu, /* currently active menu */ 1033 menu_t *ActiveMenu, /* currently active menu */
1049 *BuildMenu; /* the menu currently being built */ 1034 *BuildMenu; /* the menu currently being built */
1050 bar_t *CurrentBar; 1035 bar_t *CurrentBar;
1051# if !(MENUBAR_MAX > 1) 1036# if ! (MENUBAR_MAX > 1)
1052 bar_t BarList; 1037 bar_t BarList;
1053# endif /* (MENUBAR_MAX > 1) */ 1038# endif /* (MENUBAR_MAX > 1) */
1054#endif 1039#endif
1055#ifdef RXVT_GRAPHICS 1040#ifdef RXVT_GRAPHICS
1056 Window gr_last_id; 1041 Window gr_last_id;
… …
1065/* these three don't need to be kept but do so to placate some mem checkers */ 1050/* these three don't need to be kept but do so to placate some mem checkers */
1066 char *env_windowid; /* environmental variable WINDOWID */ 1051 char *env_windowid; /* environmental variable WINDOWID */
1067 char *env_display; /* environmental variable DISPLAY */ 1052 char *env_display; /* environmental variable DISPLAY */
1068 char *env_term; /* environmental variable TERM */ 1053 char *env_term; /* environmental variable TERM */
1069 char *env_colorfgbg; 1054 char *env_colorfgbg;
1070 char *buffer;
1071 char *locale; 1055 char *locale;
1072 char *codeset; 1056 char *codeset;
1073 char charsets[4]; 1057 char charsets[4];
1074 unsigned char *v_buffer; /* pointer to physical buffer */ 1058 unsigned char *v_buffer; /* pointer to physical buffer */
1075 unsigned int v_buflen; /* size of area to write */ 1059 unsigned int v_buflen; /* size of area to write */
1076 char *newfont[MAX_NFONTS]; 1060 char *newfont[MAX_NFONTS];
1061 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1077#ifdef KEYSYM_RESOURCE 1062#ifdef KEYSYM_RESOURCE
1078 const unsigned char *Keysym_map[256]; 1063 const unsigned char *Keysym_map[256];
1079#endif 1064#endif
1080 const char *rs[NUM_RESOURCES]; 1065 const char *rs[NUM_RESOURCES];
1081/* command input buffering */ 1066/* command input buffering */
… …
1087 1072
1088 void paste (const unsigned char *data, unsigned int len); 1073 void paste (const unsigned char *data, unsigned int len);
1089 1074
1090 void flush (); 1075 void flush ();
1091 1076
1077 void rootwin_cb (XEvent &xev);
1078 xevent_watcher rootwin_ev;
1079
1080 void x_cb (XEvent &xev);
1081 xevent_watcher termwin_ev;
1082 xevent_watcher vt_ev;
1083#ifdef HAVE_SCROLLBARS
1084 xevent_watcher scrollbar_ev;
1085#endif
1086#ifdef MENUBAR
1087 xevent_watcher menubar_ev;
1088#endif
1089
1092 void check_cb (check_watcher &w); check_watcher check_ev; 1090 void check_cb (check_watcher &w); check_watcher check_ev;
1093 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1091 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1094 1092
1095 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1093 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1096 void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1097 1094
1098 void incr_cb (time_watcher &w); time_watcher incr_ev; 1095 void incr_cb (time_watcher &w); time_watcher incr_ev;
1099 1096
1100#ifdef CURSOR_BLINK 1097#ifdef CURSOR_BLINK
1098 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1099#endif
1100#ifdef TEXT_BLINK
1101 void blink_cb (time_watcher &w); time_watcher blink_ev; 1101 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1102#endif 1102#endif
1103 1103
1104#ifdef POINTER_BLANK 1104#ifdef POINTER_BLANK
1105 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1105 void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1106 void pointer_blank (); 1106 void pointer_blank ();
… …
1120 bool init_vars (); 1120 bool init_vars ();
1121 1121
1122 uint32_t next_char (); 1122 uint32_t next_char ();
1123 1123
1124 bool pty_fill (); 1124 bool pty_fill ();
1125 void process_x_events ();
1126 1125
1127 void *operator new (size_t s); 1126 void *operator new (size_t s);
1128 void operator delete (void *p, size_t s); 1127 void operator delete (void *p, size_t s);
1129 1128
1130 void init_secondary (); 1129 void init_secondary ();
… …
1134 void init_xlocale (); 1133 void init_xlocale ();
1135 void init_command (const char *const *argv); 1134 void init_command (const char *const *argv);
1136 int run_command (const char *const *argv); 1135 int run_command (const char *const *argv);
1137 int run_child (const char *const *argv); 1136 int run_child (const char *const *argv);
1138 1137
1139 void color_aliases(int idx); 1138 void color_aliases (int idx);
1140 void recolour_cursor (); 1139 void recolour_cursor ();
1141 void create_windows (int argc, const char *const *argv); 1140 void create_windows (int argc, const char *const *argv);
1142 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1141 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1143 void window_calc (unsigned int width, unsigned int height); 1142 void window_calc (unsigned int width, unsigned int height);
1144 void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1145 1143
1146#if USE_XIM 1144#if USE_XIM
1145 void im_destroy ();
1146 void im_cb (); im_watcher im_ev;
1147 void set_size (XRectangle *size); 1147 void im_set_size (XRectangle *size);
1148 void set_position (XPoint *pos); 1148 void im_set_position (XPoint *pos);
1149 void set_color (unsigned long *fg, unsigned long *bg); 1149 void im_set_color (unsigned long *fg, unsigned long *bg);
1150 void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1151
1152 bool IMisRunning ();
1153 void IMSendSpot ();
1154 bool IM_get_IC (const char *modifiers);
1155 void IMSetStatusPosition ();
1150#endif 1156#endif
1151 1157
1152 void resize_scrollbar (); 1158 void resize_scrollbar ();
1153 1159
1154 void pixel_position (int *x, int *y); 1160 void pixel_position (int *x, int *y);
1155 1161
1156 void selection_click (int clicks, int x, int y); 1162 void selection_click (int clicks, int x, int y);
1157 void selection_extend (int x, int y, int flag); 1163 void selection_extend (int x, int y, int flag);
1158 void selection_rotate (int x, int y); 1164 void selection_rotate (int x, int y);
1159 1165
1160 /* screen(!) */ 1166 /* screen (!) */
1161 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1167 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1162 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1168 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1163 int scr_scroll_text (int row1, int row2, int count, int spec); 1169 int scr_scroll_text (int row1, int row2, int count, int spec);
1164 void scr_reset (); 1170 void scr_reset ();
1165 void scr_reset_realloc (); 1171 void scr_reset_realloc ();
1166 void scr_release (); 1172 void scr_release ();
1167 void scr_clear (); 1173 void scr_clear ();
1168 void scr_refresh (unsigned char refresh_type); 1174 void scr_refresh (unsigned char refresh_type);
1175 bool scr_refresh_rend (rend_t mask, rend_t value);
1169 void scr_erase_screen (int mode); 1176 void scr_erase_screen (int mode);
1170 void scr_touch (bool refresh); 1177 void scr_touch (bool refresh);
1171 void scr_expose (int x, int y, int width, int height, bool refresh); 1178 void scr_expose (int x, int y, int width, int height, bool refresh);
1179
1180 /* autoconvert */
1181
1182 // command.C
1183 void lookup_key (XKeyEvent &ev);
1184 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1185 uint32_t cmd_getc ();
1186 void mouse_report (const XButtonEvent &ev);
1187 void button_press (const XButtonEvent &ev);
1188 void button_release (const XButtonEvent &ev);
1189 int check_our_parents ();
1190#ifdef PRINTPIPE
1191 FILE * popen_printer ();
1192 int pclose_printer (FILE *stream);
1193#endif
1194 void process_print_pipe ();
1195 void process_nonprinting (unsigned char ch);
1196 void process_escape_vt52 (unsigned char ch);
1197 void process_escape_seq ();
1198 void process_csi_seq ();
1199 void process_window_ops (const int *args, unsigned int nargs);
1200 unsigned char * get_to_st (unsigned char *ends_how);
1201 void process_dcs_seq ();
1202 void process_osc_seq ();
1203 void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));
1204 int privcases (int mode, unsigned long bit);
1205 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1206 void process_sgr_mode (unsigned int nargs, const int *arg);
1207 void process_graphics ();
1208 // init.C
1209 void Get_Colours ();
1210 void get_ourmods ();
1211 // logging.C
1212 void makeutent (const char *pty, const char *hostname);
1213 void cleanutent ();
1214 // main.C;
1215 void privileges (int mode);
1216 void privileged_utmp (char action);
1217 void privileged_ttydev (char action);
1218 void change_font (int init, const char *fontname);
1219 void font_up_down (int n, int direction);
1220 void set_title (const char *str);
1221 void set_iconName (const char *str);
1222 void set_window_color (int idx, const char *color);
1223 void set_colorfgbg ();
1224 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1225 void set_widthheight (unsigned int width, unsigned int height);
1226
1227#ifdef MENUBAR
1228 // menubar.C
1229 void menuitem_free (menu_t *menu, menuitem_t *item);
1230 int action_dispatch (action_t *action);
1231 void menuarrow_free (char name);
1232 void menuarrow_add (char *string);
1233 char * menu_find_base (menu_t **menu, char *path);
1234 menu_t * menu_delete (menu_t *menu);
1235 menu_t * menu_add (menu_t *parent, char *path);
1236 void drawbox_menubar (int x, int len, int state);
1237 void drawtriangle (int x, int y, int state);
1238 void drawbox_menuitem (int y, int state);
1239 void menu_show ();
1240 void menu_display (void (*update) (rxvt_t *));
1241 void menu_hide_all ();
1242 void menu_hide ();
1243 void menu_clear (menu_t *menu);
1244 void menubar_clear ();
1245 bar_t * menubar_find (const char *name);
1246 int menubar_push (const char *name);
1247 void menubar_remove (const char *name);
1248 void menubar_dump (FILE *fp);
1249 void menubar_read (const char *filename);
1250 void menubar_dispatch (char *str);
1251 void draw_Arrows (int name, int state);
1252 void menubar_expose ();
1253 int menubar_mapping (int map);
1254 int menu_select (XButtonEvent *ev);
1255 void menubar_select (XButtonEvent *ev);
1256 void menubar_control (XButtonEvent *ev);
1257 void map_menuBar (int map);
1258#endif
1259
1260 // screen.C
1261 void scr_poweron ();
1262 void scr_cursor (int mode);
1263 int scr_change_screen (int scrn);
1264 void scr_color (unsigned int color, int fgbg);
1265 void scr_rendition (int set, int style);
1266 void scr_add_lines (const uint32_t *str, int nlines, int len);
1267 void scr_backspace ();
1268 void scr_tab (int count);
1269 void scr_backindex ();
1270 void scr_forwardindex ();
1271 void scr_gotorc (int row, int col, int relative);
1272 void scr_index (enum page_dirn direction);
1273 void scr_erase_line (int mode);
1274 void scr_E ();
1275 void scr_insdel_lines (int count, int insdel);
1276 void scr_insdel_chars (int count, int insdel);
1277 void scr_scroll_region (int top, int bot);
1278 void scr_cursor_visible (int mode);
1279 void scr_autowrap (int mode);
1280 void scr_relative_origin (int mode);
1281 void scr_insert_mode (int mode);
1282 void scr_set_tab (int mode);
1283 void scr_rvideo_mode (int mode);
1284 void scr_report_position ();
1285 void set_font_style ();
1286 void scr_charset_choose (int set);
1287 void scr_charset_set (int set, unsigned int ch);
1288 int scr_move_to (int y, int len);
1289 int scr_page (enum page_dirn direction, int nlines);
1290 int scr_changeview (uint16_t oldviewstart);
1291 void scr_bell ();
1292 void scr_printscreen (int fullhist);
1293 void scr_reverse_selection ();
1294 void scr_dump (int fd);
1295 void selection_check (int check_more);
1296 int selection_paste (Window win, Atom prop, bool delete_prop);
1297 void selection_property (Window win, Atom prop);
1298 void selection_request (Time tm, int x, int y);
1299 int selection_request_other (Atom target, int selnum);
1300 void selection_clear ();
1301 void selection_make (Time tm);
1302 void selection_start_colrow (int col, int row);
1303 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1304 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1305 void selection_remove_trailing_spaces ();
1306 void selection_send (const XSelectionRequestEvent &rq);
1307
1308#if defined(NEXT_SCROLLBAR)
1309 // scrollbar-next.C
1310 Pixmap renderPixmap (const char *const *data, int width, int height);
1311 void init_scrollbar_stuff ();
1312 void drawBevel (Drawable d, int x1, int y1, int w, int h);
1313 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1314#endif
1315
1316#if defined(RXVT_SCROLLBAR)
1317 // scrollbar-rxvt.C
1318 void Draw_button (int x, int y, int state, int dirn);
1319 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1320#endif
1321
1322#if defined(XTERM_SCROLLBAR)
1323 // scrollbar-xterm.C
1324 int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1325#endif
1326
1327#if defined(PLAIN_SCROLLBAR)
1328 // scrollbar-plain.C
1329 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1330#endif
1331
1332 // scrollbar.C
1333 int scrollbar_mapping (int map);
1334 int scrollbar_show (int update);
1335 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1336
1337 // xdefaults.C
1338 void get_options (int argc, const char *const *argv);
1339 int parse_keysym (const char *str, const char *arg);
1340 void get_xdefaults (FILE *stream, const char *name);
1341 void extract_resources (Display *display, const char *name);
1342 // xpm.C
1343 int scale_pixmap (const char *geom);
1344 void resize_pixmap ();
1345 Pixmap set_bgPixmap (const char *file);
1172}; 1346};
1173 1347
1174#define SET_LOCALE(locale) rxvt_set_locale (locale) 1348#define SET_LOCALE(locale) rxvt_set_locale (locale)
1175extern void rxvt_set_locale (const char *locale); 1349extern void rxvt_set_locale (const char *locale);
1176
1177#ifndef __attribute__
1178# ifdef __GNUC__
1179# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1180# define __attribute__(x)
1181# endif
1182# endif
1183# define __attribute__(x)
1184#endif
1185 1350
1186/* 1351/*
1187 ***************************************************************************** 1352 *****************************************************************************
1188 * PROTOTYPES 1353 * PROTOTYPES
1189 ***************************************************************************** 1354 *****************************************************************************

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