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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.13 by pcg, Thu Dec 18 00:29:29 2003 UTC vs.
Revision 1.21 by pcg, Sat Jan 17 01:20:01 2004 UTC

1/*
2 * $Id: rxvt.h,v 1.13 2003/12/18 00:29:29 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 *****************************************************************************
… …
481 Rs_backgroundPixmap, 479 Rs_backgroundPixmap,
482#endif 480#endif
483#if (MENUBAR_MAX) 481#if (MENUBAR_MAX)
484 Rs_menu, 482 Rs_menu,
485#endif 483#endif
486#ifndef NO_BOLDFONT
487 Rs_boldFont,
488#endif
489#ifdef GREEK_SUPPORT 484#ifdef GREEK_SUPPORT
490 Rs_greek_keyboard, 485 Rs_greek_keyboard,
491 Rs_greektoggle_key, 486 Rs_greektoggle_key,
492#endif 487#endif
493 Rs_loginShell, 488 Rs_loginShell,
… …
663#define STRLEN(x) strlen((const char *)(x)) 658#define STRLEN(x) strlen((const char *)(x))
664#define STRCHR(x, y) strchr((const char *)(x), (int)(y)) 659#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
665#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) 660#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
666 661
667/* convert pixel dimensions to row/column values. Everything as int32_t */ 662/* convert pixel dimensions to row/column values. Everything as int32_t */
668#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)R->TermWin.int_bwidth) 663#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)
669#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth) 664#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)
670#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth) 665#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
671#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight) 666#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
672#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth) 667#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)
673#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth) 668#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)
674#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth) 669#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
675#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight) 670#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
676 671
677#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth) 672#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)
678#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth) 673#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)
679 674
680#define Xscreen DefaultScreen(R->Xdisplay) 675#define Xscreen DefaultScreen(R->Xdisplay)
681#define Xroot DefaultRootWindow(R->Xdisplay) 676#define Xroot DefaultRootWindow(R->Xdisplay)
682 677
683/* how to build & extract colors and attributes */ 678/* how to build & extract colors and attributes */
… …
715 710
716#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 711#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
717#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 712#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
718 713
719#ifdef HAVE_SCROLLBARS 714#ifdef HAVE_SCROLLBARS
720# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2) 715# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
721#else 716#else
722# define scrollbar_TotalWidth() (0) 717# define scrollbar_TotalWidth() (0)
723#endif 718#endif
724#define scrollbar_isMotion() (R->scrollBar.state == 'm') 719#define scrollbar_isMotion() (R->scrollBar.state == 'm')
725#define scrollbar_isUp() (R->scrollBar.state == 'U') 720#define scrollbar_isUp() (R->scrollBar.state == 'U')
726#define scrollbar_isDn() (R->scrollBar.state == 'D') 721#define scrollbar_isDn() (R->scrollBar.state == 'D')
727#define scrollbar_isUpDn() isupper (R->scrollBar.state) 722#define scrollbar_isUpDn() isupper (R->scrollBar.state)
728#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win) 723#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)
729
730#define scrollbar_setIdle() R->scrollBar.state = 1
731#define scrollbar_setMotion() R->scrollBar.state = 'm'
732#define scrollbar_setUp() R->scrollBar.state = 'U'
733#define scrollbar_setDn() R->scrollBar.state = 'D'
734 724
735#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1)) 725#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1))
736#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \ 726#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \
737 && (y) <= scrollbarnext_dnval()) 727 && (y) <= scrollbarnext_dnval())
738#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) 728#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
… …
751#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \ 741#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \
752 - scrollbar_minheight()) 742 - scrollbar_minheight())
753 743
754#if (MENUBAR_MAX > 1) 744#if (MENUBAR_MAX > 1)
755/* rendition style flags */ 745/* rendition style flags */
756# define menuBar_height() (R->TermWin.fheight + SHADOW) 746# define menuBar_height() (TermWin.fheight + SHADOW)
757# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 747# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
758# define isMenuBarWindow(w) ((w) == R->menuBar.win) 748# define isMenuBarWindow(w) ((w) == R->menuBar.win)
759#else 749#else
760# define menuBar_height() (0) 750# define menuBar_height() (0)
761# define menuBar_TotalHeight() (0) 751# define menuBar_TotalHeight() (0)
… …
770 760
771#ifndef STRICT_FONT_CHECKING 761#ifndef STRICT_FONT_CHECKING
772# define rxvt_get_fontwidest(font) ((font)->max_bounds.width) 762# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
773#endif 763#endif
774 764
775#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (r, 'P',(x),(y)) 765#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
776#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (r, 'R',(x),(y)) 766#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
777 767
778#ifdef UTMP_SUPPORT 768#ifdef UTMP_SUPPORT
779# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) 769# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
780# undef HAVE_UTMPX_H 770# undef HAVE_UTMPX_H
781# undef HAVE_STRUCT_UTMPX 771# undef HAVE_STRUCT_UTMPX
… …
839#endif 829#endif
840 830
841#define BLINK_INTERVAL 0.5 831#define BLINK_INTERVAL 0.5
842 832
843struct mbstate { 833struct mbstate {
844 unsigned char orig; 834 mbstate_t mbs;
845 uint32_t reg;
846 int cnt;
847 835
848 mbstate () 836 mbstate ()
849 { 837 {
850 cnt = 0; 838 MEMSET (&mbs, 0, sizeof (mbs));
851 } 839 }
852}; 840};
853 841
854struct rxvt_term : rxvt_vars { 842struct rxvt_term : rxvt_vars {
855 struct mbstate mbstate; 843 struct mbstate mbstate;
… …
871#endif 859#endif
872#ifdef POINTER_BLANK 860#ifdef POINTER_BLANK
873 hidden_pointer:1, 861 hidden_pointer:1,
874#endif 862#endif
875 parsed_geometry:1, 863 parsed_geometry:1,
876 seen_input:1; /* wether any input has been seen so far */ 864 seen_input:1, /* wether any input has been seen so far */
865 enc_utf8:1; /* wether terminal reads/writes utf-8 */
877 866
878 unsigned char refresh_type, 867 unsigned char refresh_type,
879#ifdef UTMP_SUPPORT 868#ifdef UTMP_SUPPORT
880 next_utmp_action, 869 next_utmp_action,
881#endif 870#endif
… …
892#ifdef GREEK_SUPPORT 881#ifdef GREEK_SUPPORT
893 short greek_mode; /* greek keyboard mode */ 882 short greek_mode; /* greek keyboard mode */
894#endif 883#endif
895 short rvideo; 884 short rvideo;
896 int16_t num_scr; /* screen: number lines scrolled */ 885 int16_t num_scr; /* screen: number lines scrolled */
897 uint16_t prev_ncol, /* screen: previous number of columns */ 886 unsigned int prev_ncol, /* screen: previous number of columns */
898 prev_nrow; /* screen: previous number of rows */ 887 prev_nrow; /* screen: previous number of rows */
899#ifdef RXVT_GRAPHICS 888#ifdef RXVT_GRAPHICS
900 uint16_t gr_prev_start; 889 uint16_t gr_prev_start;
901#endif 890#endif
902/* ---------- */ 891/* ---------- */
903 rend_t rstyle; 892 rend_t rstyle;
904/* ---------- */ 893/* ---------- */
905 uint32_t pixcolor_set[NPIXCLR_SETS]; 894 uint32_t pixcolor_set[NPIXCLR_SETS];
906/* ---------- */ 895/* ---------- */
907#ifdef SELECTION_SCROLLING 896#ifdef SELECTION_SCROLLING
908 int scroll_selection_delay, 897 int scroll_selection_delay,
909 scroll_selection_lines; 898 scroll_selection_lines;
910 enum page_dirn scroll_selection_dir; 899 enum page_dirn scroll_selection_dir;
… …
1074 char *env_display; /* environmental variable DISPLAY */ 1063 char *env_display; /* environmental variable DISPLAY */
1075 char *env_term; /* environmental variable TERM */ 1064 char *env_term; /* environmental variable TERM */
1076 char *env_colorfgbg; 1065 char *env_colorfgbg;
1077 char *buffer; 1066 char *buffer;
1078 char *locale; 1067 char *locale;
1068 char *codeset;
1079 char charsets[4]; 1069 char charsets[4];
1080 unsigned char *v_buffer; /* pointer to physical buffer */ 1070 unsigned char *v_buffer; /* pointer to physical buffer */
1081 unsigned int v_buflen; /* size of area to write */ 1071 unsigned int v_buflen; /* size of area to write */
1082 char *newfont[MAX_NFONTS]; 1072 char *newfont[MAX_NFONTS];
1083#ifdef KEYSYM_RESOURCE 1073#ifdef KEYSYM_RESOURCE
… …
1085#endif 1075#endif
1086 const char *rs[NUM_RESOURCES]; 1076 const char *rs[NUM_RESOURCES];
1087/* command input buffering */ 1077/* command input buffering */
1088 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1078 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1089 unsigned char cmdbuf_base[BUFSIZ]; 1079 unsigned char cmdbuf_base[BUFSIZ];
1090 unsigned char kbuf[KBUFSZ];
1091 1080
1092 rxvt_salloc *ralloc; 1081 rxvt_salloc *ralloc;
1093 rxvt_salloc *talloc; 1082 rxvt_salloc *talloc;
1094 1083
1095 void paste (const unsigned char *data, unsigned int len); 1084 void paste (const unsigned char *data, unsigned int len);
… …
1131 bool pty_fill (); 1120 bool pty_fill ();
1132 void process_x_events (); 1121 void process_x_events ();
1133 1122
1134 void *operator new (size_t s); 1123 void *operator new (size_t s);
1135 void operator delete (void *p, size_t s); 1124 void operator delete (void *p, size_t s);
1125
1126 void init_secondary ();
1127 const char **init_resources (int argc, const char *const *argv);
1128 void init_env ();
1129 void set_locale (const char *locale);
1130 void init_xlocale ();
1131 void init_command (const char *const *argv);
1132 int run_command (const char *const *argv);
1133 int run_child (const char *const *argv);
1134
1135 void color_aliases(int idx);
1136 void recolour_cursor ();
1137 void create_windows (int argc, const char *const *argv);
1138 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1139 void window_calc (unsigned int width, unsigned int height);
1140 void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1141
1142#if USE_XIM
1143 void set_size (XRectangle *size);
1144 void set_position (XPoint *pos);
1145 void set_color (unsigned long *fg, unsigned long *bg);
1146#endif
1147
1148 void resize_scrollbar ();
1149
1150 void pixel_position (int *x, int *y);
1151
1152 void selection_click (int clicks, int x, int y);
1153 void selection_extend (int x, int y, int flag);
1154 void selection_rotate (int x, int y);
1136 1155
1137 /* screen(!) */ 1156 /* screen(!) */
1138 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1157 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1139 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1158 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1140 int scr_scroll_text (int row1, int row2, int count, int spec); 1159 int scr_scroll_text (int row1, int row2, int count, int spec);
1141 void scr_reset (); 1160 void scr_reset ();
1142 void scr_reset_realloc (); 1161 void scr_reset_realloc ();
1143 void scr_release (); 1162 void scr_release ();
1163 void scr_clear ();
1164 void scr_refresh (unsigned char refresh_type);
1165 void scr_erase_screen (int mode);
1166 void scr_touch (bool refresh);
1167 void scr_expose (int x, int y, int width, int height, bool refresh);
1144}; 1168};
1169
1170#define SET_LOCALE(locale) rxvt_set_locale (locale)
1171extern void rxvt_set_locale (const char *locale);
1145 1172
1146#ifndef __attribute__ 1173#ifndef __attribute__
1147# ifdef __GNUC__ 1174# ifdef __GNUC__
1148# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) 1175# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1149# define __attribute__(x) 1176# define __attribute__(x)

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