head 1.5; access; symbols perseant-exfatfs-base-20250801:1.5 perseant-exfatfs-base-20240630:1.5 perseant-exfatfs:1.5.0.46 perseant-exfatfs-base:1.5 cjep_sun2x:1.5.0.44 cjep_sun2x-base:1.5 cjep_staticlib_x-base1:1.5 cjep_staticlib_x:1.5.0.42 cjep_staticlib_x-base:1.5 phil-wifi-20200421:1.5 phil-wifi-20200411:1.5 phil-wifi-20200406:1.5 pgoyette-compat-merge-20190127:1.5 pgoyette-compat-20190127:1.5 pgoyette-compat-20190118:1.5 pgoyette-compat-1226:1.5 pgoyette-compat-1126:1.5 pgoyette-compat-1020:1.5 pgoyette-compat-0930:1.5 pgoyette-compat-0906:1.5 pgoyette-compat-0728:1.5 pgoyette-compat-0625:1.5 pgoyette-compat-0521:1.5 pgoyette-compat-0502:1.5 pgoyette-compat-0422:1.5 pgoyette-compat-0415:1.5 pgoyette-compat-0407:1.5 pgoyette-compat-0330:1.5 pgoyette-compat-0322:1.5 pgoyette-compat-0315:1.5 pgoyette-compat:1.5.0.40 pgoyette-compat-base:1.5 perseant-stdc-iso10646:1.5.0.38 perseant-stdc-iso10646-base:1.5 prg-localcount2-base3:1.5 prg-localcount2-base2:1.5 prg-localcount2-base1:1.5 prg-localcount2:1.5.0.36 prg-localcount2-base:1.5 pgoyette-localcount-20170426:1.5 bouyer-socketcan-base1:1.5 pgoyette-localcount-20170320:1.5 bouyer-socketcan:1.5.0.34 bouyer-socketcan-base:1.5 pgoyette-localcount-20170107:1.5 pgoyette-localcount-20161104:1.5 localcount-20160914:1.5 pgoyette-localcount-20160806:1.5 pgoyette-localcount-20160726:1.5 pgoyette-localcount:1.5.0.32 pgoyette-localcount-base:1.5 netbsd-5-2-3-RELEASE:1.5 netbsd-5-1-5-RELEASE:1.5 yamt-pagecache-base9:1.5 yamt-pagecache-tag8:1.5 tls-earlyentropy:1.5.0.28 tls-earlyentropy-base:1.5 riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.5 riastradh-drm2-base3:1.5 netbsd-5-2-2-RELEASE:1.5 netbsd-5-1-4-RELEASE:1.5 netbsd-5-2-1-RELEASE:1.5 netbsd-5-1-3-RELEASE:1.5 agc-symver:1.5.0.30 agc-symver-base:1.5 tls-maxphys-base:1.5 yamt-pagecache-base8:1.5 netbsd-5-2:1.5.0.26 yamt-pagecache-base7:1.5 netbsd-5-2-RELEASE:1.5 netbsd-5-2-RC1:1.5 yamt-pagecache-base6:1.5 yamt-pagecache-base5:1.5 yamt-pagecache-base4:1.5 netbsd-5-1-2-RELEASE:1.5 netbsd-5-1-1-RELEASE:1.5 yamt-pagecache-base3:1.5 yamt-pagecache-base2:1.5 yamt-pagecache:1.5.0.24 yamt-pagecache-base:1.5 bouyer-quota2-nbase:1.5 bouyer-quota2:1.5.0.22 bouyer-quota2-base:1.5 matt-nb5-pq3:1.5.0.20 matt-nb5-pq3-base:1.5 netbsd-5-1:1.5.0.18 netbsd-5-1-RELEASE:1.5 netbsd-5-1-RC4:1.5 netbsd-5-1-RC3:1.5 netbsd-5-1-RC2:1.5 netbsd-5-1-RC1:1.5 netbsd-5-0-2-RELEASE:1.5 netbsd-5-0-1-RELEASE:1.5 jym-xensuspend-nbase:1.5 netbsd-5-0:1.5.0.16 netbsd-5-0-RELEASE:1.5 netbsd-5-0-RC4:1.5 netbsd-5-0-RC3:1.5 netbsd-5-0-RC2:1.5 jym-xensuspend:1.5.0.14 jym-xensuspend-base:1.5 netbsd-5-0-RC1:1.5 netbsd-5:1.5.0.12 netbsd-5-base:1.5 mjf-devfs2:1.5.0.10 mjf-devfs2-base:1.5 yamt-pf42-base4:1.5 yamt-pf42-base3:1.5 hpcarm-cleanup-nbase:1.5 yamt-pf42-base2:1.5 yamt-pf42:1.5.0.8 yamt-pf42-base:1.5 keiichi-mipv6-nbase:1.5 keiichi-mipv6:1.5.0.6 keiichi-mipv6-base:1.5 cube-autoconf:1.5.0.4 cube-autoconf-base:1.5 hpcarm-cleanup:1.5.0.2 hpcarm-cleanup-base:1.5 netbsd-1-1-PATCH001:1.4 netbsd-1-1-RELEASE:1.4 netbsd-1-1:1.4.0.4 netbsd-1-1-base:1.4 netbsd-1-0-PATCH06:1.4 netbsd-1-0-PATCH05:1.4 netbsd-1-0-PATCH04:1.4 netbsd-1-0-PATCH03:1.4 netbsd-1-0-PATCH02:1.4 netbsd-1-0-PATCH1:1.4 netbsd-1-0-PATCH0:1.4 netbsd-1-0-RELEASE:1.4 netbsd-1-0:1.4.0.2 nvi-1-34b:1.1.1.3 nvi-1-33b:1.1.1.3 netbsd-1-0-base:1.3 nvi-1-11b:1.1.1.2 nvi-1-03:1.1.1.1 bostic-nvi:1.1.1; locks; strict; comment @ * @; 1.5 date 96.05.20.03.48.45; author mrg; state dead; branches; next 1.4; 1.4 date 94.08.17.16.36.53; author cgd; state Exp; branches 1.4.2.1; next 1.3; 1.3 date 94.03.28.04.30.44; author cgd; state Exp; branches; next 1.2; 1.2 date 94.01.24.06.41.19; author cgd; state Exp; branches; next 1.1; 1.1 date 94.01.24.05.53.09; author cgd; state Exp; branches 1.1.1.1; next ; 1.4.2.1 date 94.08.17.16.36.53; author cgd; state dead; branches; next 1.4.2.2; 1.4.2.2 date 94.08.17.16.36.54; author cgd; state Exp; branches; next ; 1.1.1.1 date 94.01.24.05.53.10; author cgd; state Exp; branches; next 1.1.1.2; 1.1.1.2 date 94.03.28.02.57.15; author cgd; state Exp; branches; next 1.1.1.3; 1.1.1.3 date 94.08.17.16.17.33; author cgd; state Exp; branches; next ; desc @@ 1.5 log @merge in nvi 1.66 @ text @/*- * Copyright (c) 1993, 1994 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @@(#)svi_screen.h 8.52 (Berkeley) 7/20/94 */ /* * Structure for mapping lines to the screen. An SMAP is an array, with one * structure element per screen line, which holds information describing the * physical line which is displayed in the screen line. The first two fields * (lno and off) are all that are necessary to describe a line. The rest of * the information is useful to keep information from being re-calculated. * * Lno is the line number. Off is the screen offset into the line. For * example, the pair 2:1 would be the first screen of line 2, and 2:2 would * be the second. If doing left-right scrolling, all of the offsets will be * the same, i.e. for the second screen, 1:2, 2:2, 3:2, etc. If doing the * standard vi scrolling, it will be staggered, i.e. 1:1, 1:2, 1:3, 2:1, 3:1, * etc. * * The SMAP is always as large as the physical screen, plus a slot for the * info line, so that there is room to add any screen into another one at * screen exit. */ typedef struct _smap { recno_t lno; /* 1-N: Physical file line number. */ size_t off; /* 1-N: Screen offset in the line. */ /* svi_line() cache information. */ size_t c_sboff; /* 0-N: offset of first character byte. */ size_t c_eboff; /* 0-N: offset of last character byte. */ u_char c_scoff; /* 0-N: offset into the first character. */ u_char c_eclen; /* 1-N: columns from the last character. */ u_char c_ecsize; /* 1-N: size of the last character. */ } SMAP; /* Macros to flush/test cached information. */ #define SMAP_CACHE(smp) ((smp)->c_ecsize != 0) #define SMAP_FLUSH(smp) ((smp)->c_ecsize = 0) typedef struct _svi_private { /* INITIALIZED AT SCREEN CREATE. */ SMAP *h_smap; /* First slot of the line map. */ SMAP *t_smap; /* Last slot of the line map. */ size_t exlinecount; /* Ex overwrite count. */ size_t extotalcount; /* Ex overwrite count. */ size_t exlcontinue; /* Ex line continue value. */ /* svi_opt_screens() cache information. */ #define SVI_SCR_CFLUSH(svp) svp->ss_lno = OOBLNO recno_t ss_lno; /* 1-N: Line number. */ size_t ss_screens; /* Return value. */ recno_t olno; /* 1-N: old cursor file line. */ size_t ocno; /* 0-N: old file cursor column. */ size_t sc_col; /* 0-N: LOGICAL screen column. */ /* PARTIALLY OR COMPLETELY COPIED FROM PREVIOUS SCREEN. */ size_t srows; /* 1-N: Rows in the terminal/window. */ char *VB; /* Visual bell termcap string. */ #define SVI_CURSES_INIT 0x001 /* Curses/termcap initialized. */ #define SVI_CUR_INVALID 0x002 /* Cursor position is unknown. */ #define SVI_DIVIDER 0x004 /* Screen divider is displayed. */ #define SVI_INFOLINE 0x008 /* The infoline is being used by v_ntext(). */ #define SVI_SCREENDIRTY 0x010 /* Screen needs refreshing. */ u_int8_t flags; } SVI_PRIVATE; #define SVP(sp) ((SVI_PRIVATE *)((sp)->svi_private)) #define HMAP (SVP(sp)->h_smap) #define TMAP (SVP(sp)->t_smap) #define _HMAP(sp) (SVP(sp)->h_smap) #define _TMAP(sp) (SVP(sp)->t_smap) /* * One extra slot is always allocated for the map so that we can use * it to do vi :colon command input; see svi_get(). */ #define SIZE_HMAP(sp) (SVP(sp)->srows + 1) #define O_NUMBER_FMT "%7lu " /* O_NUMBER format, length. */ #define O_NUMBER_LENGTH 8 /* Columns on a screen. */ #define SCREEN_COLS(sp) \ ((O_ISSET(sp, O_NUMBER) ? (sp)->cols - O_NUMBER_LENGTH : (sp)->cols)) #define HALFSCREEN(sp) ((sp)->t_maxrows / 2) /* Half the screen. */ #define HALFTEXT(sp) ((sp)->t_rows / 2) /* Half the text. */ #define INFOLINE(sp) ((sp)->t_maxrows) /* Info line test, offset. */ #define ISINFOLINE(sp, smp) (((smp) - HMAP) == INFOLINE(sp)) /* Small screen test. */ #define ISSMALLSCREEN(sp) ((sp)->t_minrows != (sp)->t_maxrows) /* * Next tab offset. * * !!! * There are problems with how the historical vi handled tabs. For example, * by doing "set ts=3" and building lines that fold, you can get it to step * through tabs as if they were spaces and move inserted characters to new * positions when is entered. I think that nvi does tabs correctly, * but there may be some historical incompatibilities. */ #define TAB_OFF(sp, c) (O_VAL(sp, O_TABSTOP) - (c) % O_VAL(sp, O_TABSTOP)) /* Move in a screen (absolute), and fail if it doesn't work. */ #ifdef DEBUG #define MOVEA(sp, lno, cno) { \ if (move(lno, cno) == ERR) { \ msgq(sp, M_ERR, \ "Error: %s/%d: move:l(%u), c(%u), abs", \ tail(__FILE__), __LINE__, lno, cno); \ return (1); \ } \ } #else #define MOVEA(sp, lno, cno) (void)move(lno, cno) #endif /* Move in a window, and fail if it doesn't work. */ #ifdef DEBUG #define MOVE(sp, lno, cno) { \ size_t __lno = (sp)->woff + (lno); \ if (move(__lno, cno) == ERR) { \ msgq(sp, M_ERR, \ "Error: %s/%d: move:l(%u), c(%u), o(%u)", \ tail(__FILE__), __LINE__, lno, cno, sp->woff); \ return (1); \ } \ } #else #define MOVE(sp, lno, cno) (void)move((sp)->woff + (lno), cno) #endif /* Add a character. */ #define ADDCH(ch) { \ CHAR_T __ch = ch; \ ADDNSTR(KEY_NAME(sp, __ch), KEY_LEN(sp, __ch)); \ } /* Add a string len bytes long. */ #ifdef DEBUG #define ADDNSTR(str, len) { \ if (addnstr(str, len) == ERR) { \ int __x, __y; \ getyx(stdscr, __y, __x); \ msgq(sp, M_ERR, "Error: %s/%d: addnstr: (%d/%u)", \ tail(__FILE__), __LINE__, __y, __x); \ return (1); \ } \ } #else #define ADDNSTR(str, len) (void)addnstr(str, len) #endif /* Add a string. */ #ifdef DEBUG #define ADDSTR(str) { \ if (addstr(str) == ERR) { \ int __x, __y; \ getyx(stdscr, __y, __x); \ msgq(sp, M_ERR, "Error: %s/%d: addstr: (%d/%u)", \ tail(__FILE__), __LINE__, __y, __x); \ return (1); \ } \ } #else #define ADDSTR(str) (void)addstr(str); #endif /* Public routines. */ void svi_bell __P((SCR *)); int svi_bg __P((SCR *)); int svi_busy __P((SCR *, char const *)); int svi_change __P((SCR *, EXF *, recno_t, enum operation)); size_t svi_cm_public __P((SCR *, EXF *, recno_t, size_t)); int svi_column __P((SCR *, EXF *, size_t *)); enum confirm svi_confirm __P((SCR *, EXF *, MARK *, MARK *)); int svi_clear __P((SCR *)); int svi_crel __P((SCR *, long)); int svi_ex_cmd __P((SCR *, EXF *, struct _excmdarg *, MARK *)); int svi_ex_run __P((SCR *, EXF *, MARK *)); int svi_ex_write __P((void *, const char *, int)); int svi_fg __P((SCR *, CHAR_T *)); int svi_fmap __P((SCR *, enum seqtype, CHAR_T *, size_t, CHAR_T *, size_t)); enum input svi_get __P((SCR *, EXF *, TEXTH *, ARG_CHAR_T, u_int)); int svi_optchange __P((SCR *, int)); int svi_rabs __P((SCR *, long, enum adjust)); size_t svi_rcm __P((SCR *, EXF *, recno_t)); int svi_refresh __P((SCR *, EXF *)); int svi_screen_copy __P((SCR *, SCR *)); int svi_screen_edit __P((SCR *, EXF *)); int svi_screen_end __P((SCR *)); int svi_sm_fill __P((SCR *, EXF *, recno_t, enum position)); int svi_sm_position __P((SCR *, EXF *, MARK *, u_long, enum position)); int svi_sm_scroll __P((SCR *, EXF *, MARK *, recno_t, enum sctype)); int svi_split __P((SCR *, ARGS *[], int)); int svi_suspend __P((SCR *)); int svi_swap __P((SCR *, SCR **, char *)); /* Private routines. */ size_t svi_cm_private __P((SCR *, EXF *, recno_t, size_t, size_t)); int svi_curses_end __P((SCR *)); int svi_curses_init __P((SCR *)); void svi_dtoh __P((SCR *, char *)); int svi_init __P((SCR *)); int svi_join __P((SCR *, SCR **)); void svi_keypad __P((SCR *, int)); int svi_line __P((SCR *, EXF *, SMAP *, size_t *, size_t *)); int svi_msgflush __P((SCR *)); int svi_number __P((SCR *, EXF *)); size_t svi_opt_screens __P((SCR *, EXF *, recno_t, size_t *)); int svi_paint __P((SCR *, EXF *)); int svi_sm_1down __P((SCR *, EXF *)); int svi_sm_1up __P((SCR *, EXF *)); int svi_sm_cursor __P((SCR *, EXF *, SMAP **)); int svi_sm_next __P((SCR *, EXF *, SMAP *, SMAP *)); recno_t svi_sm_nlines __P((SCR *, EXF *, SMAP *, recno_t, size_t)); int svi_sm_prev __P((SCR *, EXF *, SMAP *, SMAP *)); int svi_term_end __P((SCR *sp)); int svi_term_init __P((SCR *sp)); /* Private debugging routines. */ #ifdef DEBUG int svi_gdbrefresh __P((void)); #endif @ 1.4 log @clean up import. still have to hack some things. @ text @@ 1.4.2.1 log @file svi_screen.h was added on branch netbsd-1-0 on 1994-08-17 16:36:54 +0000 @ text @d1 262 @ 1.4.2.2 log @clean up import. still have to hack some things. @ text @a0 262 /*- * Copyright (c) 1993, 1994 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @@(#)svi_screen.h 8.52 (Berkeley) 7/20/94 */ /* * Structure for mapping lines to the screen. An SMAP is an array, with one * structure element per screen line, which holds information describing the * physical line which is displayed in the screen line. The first two fields * (lno and off) are all that are necessary to describe a line. The rest of * the information is useful to keep information from being re-calculated. * * Lno is the line number. Off is the screen offset into the line. For * example, the pair 2:1 would be the first screen of line 2, and 2:2 would * be the second. If doing left-right scrolling, all of the offsets will be * the same, i.e. for the second screen, 1:2, 2:2, 3:2, etc. If doing the * standard vi scrolling, it will be staggered, i.e. 1:1, 1:2, 1:3, 2:1, 3:1, * etc. * * The SMAP is always as large as the physical screen, plus a slot for the * info line, so that there is room to add any screen into another one at * screen exit. */ typedef struct _smap { recno_t lno; /* 1-N: Physical file line number. */ size_t off; /* 1-N: Screen offset in the line. */ /* svi_line() cache information. */ size_t c_sboff; /* 0-N: offset of first character byte. */ size_t c_eboff; /* 0-N: offset of last character byte. */ u_char c_scoff; /* 0-N: offset into the first character. */ u_char c_eclen; /* 1-N: columns from the last character. */ u_char c_ecsize; /* 1-N: size of the last character. */ } SMAP; /* Macros to flush/test cached information. */ #define SMAP_CACHE(smp) ((smp)->c_ecsize != 0) #define SMAP_FLUSH(smp) ((smp)->c_ecsize = 0) typedef struct _svi_private { /* INITIALIZED AT SCREEN CREATE. */ SMAP *h_smap; /* First slot of the line map. */ SMAP *t_smap; /* Last slot of the line map. */ size_t exlinecount; /* Ex overwrite count. */ size_t extotalcount; /* Ex overwrite count. */ size_t exlcontinue; /* Ex line continue value. */ /* svi_opt_screens() cache information. */ #define SVI_SCR_CFLUSH(svp) svp->ss_lno = OOBLNO recno_t ss_lno; /* 1-N: Line number. */ size_t ss_screens; /* Return value. */ recno_t olno; /* 1-N: old cursor file line. */ size_t ocno; /* 0-N: old file cursor column. */ size_t sc_col; /* 0-N: LOGICAL screen column. */ /* PARTIALLY OR COMPLETELY COPIED FROM PREVIOUS SCREEN. */ size_t srows; /* 1-N: Rows in the terminal/window. */ char *VB; /* Visual bell termcap string. */ #define SVI_CURSES_INIT 0x001 /* Curses/termcap initialized. */ #define SVI_CUR_INVALID 0x002 /* Cursor position is unknown. */ #define SVI_DIVIDER 0x004 /* Screen divider is displayed. */ #define SVI_INFOLINE 0x008 /* The infoline is being used by v_ntext(). */ #define SVI_SCREENDIRTY 0x010 /* Screen needs refreshing. */ u_int8_t flags; } SVI_PRIVATE; #define SVP(sp) ((SVI_PRIVATE *)((sp)->svi_private)) #define HMAP (SVP(sp)->h_smap) #define TMAP (SVP(sp)->t_smap) #define _HMAP(sp) (SVP(sp)->h_smap) #define _TMAP(sp) (SVP(sp)->t_smap) /* * One extra slot is always allocated for the map so that we can use * it to do vi :colon command input; see svi_get(). */ #define SIZE_HMAP(sp) (SVP(sp)->srows + 1) #define O_NUMBER_FMT "%7lu " /* O_NUMBER format, length. */ #define O_NUMBER_LENGTH 8 /* Columns on a screen. */ #define SCREEN_COLS(sp) \ ((O_ISSET(sp, O_NUMBER) ? (sp)->cols - O_NUMBER_LENGTH : (sp)->cols)) #define HALFSCREEN(sp) ((sp)->t_maxrows / 2) /* Half the screen. */ #define HALFTEXT(sp) ((sp)->t_rows / 2) /* Half the text. */ #define INFOLINE(sp) ((sp)->t_maxrows) /* Info line test, offset. */ #define ISINFOLINE(sp, smp) (((smp) - HMAP) == INFOLINE(sp)) /* Small screen test. */ #define ISSMALLSCREEN(sp) ((sp)->t_minrows != (sp)->t_maxrows) /* * Next tab offset. * * !!! * There are problems with how the historical vi handled tabs. For example, * by doing "set ts=3" and building lines that fold, you can get it to step * through tabs as if they were spaces and move inserted characters to new * positions when is entered. I think that nvi does tabs correctly, * but there may be some historical incompatibilities. */ #define TAB_OFF(sp, c) (O_VAL(sp, O_TABSTOP) - (c) % O_VAL(sp, O_TABSTOP)) /* Move in a screen (absolute), and fail if it doesn't work. */ #ifdef DEBUG #define MOVEA(sp, lno, cno) { \ if (move(lno, cno) == ERR) { \ msgq(sp, M_ERR, \ "Error: %s/%d: move:l(%u), c(%u), abs", \ tail(__FILE__), __LINE__, lno, cno); \ return (1); \ } \ } #else #define MOVEA(sp, lno, cno) (void)move(lno, cno) #endif /* Move in a window, and fail if it doesn't work. */ #ifdef DEBUG #define MOVE(sp, lno, cno) { \ size_t __lno = (sp)->woff + (lno); \ if (move(__lno, cno) == ERR) { \ msgq(sp, M_ERR, \ "Error: %s/%d: move:l(%u), c(%u), o(%u)", \ tail(__FILE__), __LINE__, lno, cno, sp->woff); \ return (1); \ } \ } #else #define MOVE(sp, lno, cno) (void)move((sp)->woff + (lno), cno) #endif /* Add a character. */ #define ADDCH(ch) { \ CHAR_T __ch = ch; \ ADDNSTR(KEY_NAME(sp, __ch), KEY_LEN(sp, __ch)); \ } /* Add a string len bytes long. */ #ifdef DEBUG #define ADDNSTR(str, len) { \ if (addnstr(str, len) == ERR) { \ int __x, __y; \ getyx(stdscr, __y, __x); \ msgq(sp, M_ERR, "Error: %s/%d: addnstr: (%d/%u)", \ tail(__FILE__), __LINE__, __y, __x); \ return (1); \ } \ } #else #define ADDNSTR(str, len) (void)addnstr(str, len) #endif /* Add a string. */ #ifdef DEBUG #define ADDSTR(str) { \ if (addstr(str) == ERR) { \ int __x, __y; \ getyx(stdscr, __y, __x); \ msgq(sp, M_ERR, "Error: %s/%d: addstr: (%d/%u)", \ tail(__FILE__), __LINE__, __y, __x); \ return (1); \ } \ } #else #define ADDSTR(str) (void)addstr(str); #endif /* Public routines. */ void svi_bell __P((SCR *)); int svi_bg __P((SCR *)); int svi_busy __P((SCR *, char const *)); int svi_change __P((SCR *, EXF *, recno_t, enum operation)); size_t svi_cm_public __P((SCR *, EXF *, recno_t, size_t)); int svi_column __P((SCR *, EXF *, size_t *)); enum confirm svi_confirm __P((SCR *, EXF *, MARK *, MARK *)); int svi_clear __P((SCR *)); int svi_crel __P((SCR *, long)); int svi_ex_cmd __P((SCR *, EXF *, struct _excmdarg *, MARK *)); int svi_ex_run __P((SCR *, EXF *, MARK *)); int svi_ex_write __P((void *, const char *, int)); int svi_fg __P((SCR *, CHAR_T *)); int svi_fmap __P((SCR *, enum seqtype, CHAR_T *, size_t, CHAR_T *, size_t)); enum input svi_get __P((SCR *, EXF *, TEXTH *, ARG_CHAR_T, u_int)); int svi_optchange __P((SCR *, int)); int svi_rabs __P((SCR *, long, enum adjust)); size_t svi_rcm __P((SCR *, EXF *, recno_t)); int svi_refresh __P((SCR *, EXF *)); int svi_screen_copy __P((SCR *, SCR *)); int svi_screen_edit __P((SCR *, EXF *)); int svi_screen_end __P((SCR *)); int svi_sm_fill __P((SCR *, EXF *, recno_t, enum position)); int svi_sm_position __P((SCR *, EXF *, MARK *, u_long, enum position)); int svi_sm_scroll __P((SCR *, EXF *, MARK *, recno_t, enum sctype)); int svi_split __P((SCR *, ARGS *[], int)); int svi_suspend __P((SCR *)); int svi_swap __P((SCR *, SCR **, char *)); /* Private routines. */ size_t svi_cm_private __P((SCR *, EXF *, recno_t, size_t, size_t)); int svi_curses_end __P((SCR *)); int svi_curses_init __P((SCR *)); void svi_dtoh __P((SCR *, char *)); int svi_init __P((SCR *)); int svi_join __P((SCR *, SCR **)); void svi_keypad __P((SCR *, int)); int svi_line __P((SCR *, EXF *, SMAP *, size_t *, size_t *)); int svi_msgflush __P((SCR *)); int svi_number __P((SCR *, EXF *)); size_t svi_opt_screens __P((SCR *, EXF *, recno_t, size_t *)); int svi_paint __P((SCR *, EXF *)); int svi_sm_1down __P((SCR *, EXF *)); int svi_sm_1up __P((SCR *, EXF *)); int svi_sm_cursor __P((SCR *, EXF *, SMAP **)); int svi_sm_next __P((SCR *, EXF *, SMAP *, SMAP *)); recno_t svi_sm_nlines __P((SCR *, EXF *, SMAP *, recno_t, size_t)); int svi_sm_prev __P((SCR *, EXF *, SMAP *, SMAP *)); int svi_term_end __P((SCR *sp)); int svi_term_init __P((SCR *sp)); /* Private debugging routines. */ #ifdef DEBUG int svi_gdbrefresh __P((void)); #endif @ 1.3 log @nvi 1.11(beta) from bostic. reconcile conflicts/kill rcsids. @ text @d2 1 a2 1 * Copyright (c) 1993 d33 1 a33 1 * @@(#)svi_screen.h 8.38 (Berkeley) 3/15/94 d93 4 a96 4 #define SVI_CUR_INVALID 0x001 /* Cursor position is unknown. */ #define SVI_DIVIDER 0x002 /* Screen divider is displayed. */ #define SVI_INFOLINE 0x004 /* The infoline is being used by v_ntext(). */ #define SVI_NO_VBELL 0x008 /* No visual bell available. */ d98 1 a98 1 u_int flags; d141 1 d145 1 a145 1 "Error: %s/%d: move:l(%u), c(%u), abs.", \ d150 3 d155 1 d160 1 a160 1 "Error: %s/%d: move:l(%u), c(%u), o(%u).", \ d165 3 d171 2 a172 2 int __ch = (ch); \ ADDNSTR(cname[__ch].name, cname[__ch].len); \ d176 1 d181 1 a181 1 msgq(sp, M_ERR, "Error: %s/%d: addnstr: (%d/%u).", \ d186 3 d191 1 d196 1 a196 1 msgq(sp, M_ERR, "Error: %s/%d: addstr: (%d/%u).", \ d201 3 d220 1 d222 1 a222 1 svi_get __P((SCR *, EXF *, TEXTH *, int, u_int)); a229 1 int svi_sm_down __P((SCR *, EXF *, MARK *, recno_t, int)); d232 2 a233 2 int svi_sm_up __P((SCR *, EXF *, MARK *, recno_t, int)); int svi_split __P((SCR *, ARGS *[])); d241 1 a241 1 int svi_divider __P((SCR *)); d246 1 a249 2 void svi_putchar __P((int)); size_t svi_screens __P((SCR *, EXF *, char *, size_t, recno_t, size_t *)); d256 2 @ 1.2 log @more Ids than you'll ever want. @ text @d33 1 a33 2 * from: @@(#)svi_screen.h 8.30 (Berkeley) 12/22/93 * $Id$ d79 2 a80 1 /* svi_screens() cache information. */ d128 10 a137 1 /* Next tab offset. */ a139 5 #define SCNO_INCREMENT /* Step through line. */\ scno += (ch = *(u_char *)p++) == '\t' && !listset ? \ TAB_OFF(sp, scno) : cname[ch].len d194 1 a194 1 size_t svi_chposition __P((SCR *, EXF *, recno_t, size_t)); d199 1 d207 2 a208 1 int svi_rabs __P((SCR *, long)); a209 2 size_t svi_relative __P((SCR *, EXF *, recno_t)); int svi_rrel __P((SCR *, long)); d222 1 d228 1 a229 2 size_t svi_lrelative __P((SCR *, EXF *, recno_t, size_t)); size_t svi_ncols __P((SCR *, u_char *, size_t, size_t *)); d231 1 d233 2 a234 1 size_t svi_screens __P((SCR *, EXF *, recno_t, size_t *)); @ 1.1 log @Initial revision @ text @d33 2 a34 1 * @@(#)svi_screen.h 8.30 (Berkeley) 12/22/93 @ 1.1.1.1 log @nvi 1.03, from ftp.cs.berkeley.edu, per keith bostic's permission. @ text @@ 1.1.1.2 log @nvi/nex 1.11beta from bostic. @ text @d33 1 a33 1 * @@(#)svi_screen.h 8.38 (Berkeley) 3/15/94 d79 1 a79 2 /* svi_opt_screens() cache information. */ #define SVI_SCR_CFLUSH(svp) svp->ss_lno = OOBLNO d127 1 a127 10 /* * Next tab offset. * * !!! * There are problems with how the historical vi handled tabs. For example, * by doing "set ts=3" and building lines that fold, you can get it to step * through tabs as if they were spaces and move inserted characters to new * positions when is entered. I think that nvi does tabs correctly, * but there may be some historical incompatibilities. */ d130 5 d189 1 a189 1 size_t svi_cm_public __P((SCR *, EXF *, recno_t, size_t)); a193 1 int svi_crel __P((SCR *, long)); d201 1 a201 2 int svi_rabs __P((SCR *, long, enum adjust)); size_t svi_rcm __P((SCR *, EXF *, recno_t)); d203 2 a216 1 size_t svi_cm_private __P((SCR *, EXF *, recno_t, size_t, size_t)); a221 1 void svi_keypad __P((SCR *, int)); d223 2 a225 1 size_t svi_opt_screens __P((SCR *, EXF *, recno_t, size_t *)); d227 1 a227 2 void svi_putchar __P((int)); size_t svi_screens __P((SCR *, EXF *, char *, size_t, recno_t, size_t *)); @ 1.1.1.3 log @new public version of nvi @ text @d2 1 a2 1 * Copyright (c) 1993, 1994 d33 1 a33 1 * @@(#)svi_screen.h 8.52 (Berkeley) 7/20/94 d93 4 a96 4 #define SVI_CURSES_INIT 0x001 /* Curses/termcap initialized. */ #define SVI_CUR_INVALID 0x002 /* Cursor position is unknown. */ #define SVI_DIVIDER 0x004 /* Screen divider is displayed. */ #define SVI_INFOLINE 0x008 /* The infoline is being used by v_ntext(). */ d98 1 a98 1 u_int8_t flags; a140 1 #ifdef DEBUG d144 1 a144 1 "Error: %s/%d: move:l(%u), c(%u), abs", \ a148 3 #else #define MOVEA(sp, lno, cno) (void)move(lno, cno) #endif a150 1 #ifdef DEBUG d155 1 a155 1 "Error: %s/%d: move:l(%u), c(%u), o(%u)", \ a159 3 #else #define MOVE(sp, lno, cno) (void)move((sp)->woff + (lno), cno) #endif d163 2 a164 2 CHAR_T __ch = ch; \ ADDNSTR(KEY_NAME(sp, __ch), KEY_LEN(sp, __ch)); \ a167 1 #ifdef DEBUG d172 1 a172 1 msgq(sp, M_ERR, "Error: %s/%d: addnstr: (%d/%u)", \ a176 3 #else #define ADDNSTR(str, len) (void)addnstr(str, len) #endif a178 1 #ifdef DEBUG d183 1 a183 1 msgq(sp, M_ERR, "Error: %s/%d: addstr: (%d/%u)", \ a187 3 #else #define ADDSTR(str) (void)addstr(str); #endif a203 1 int svi_fmap __P((SCR *, enum seqtype, CHAR_T *, size_t, CHAR_T *, size_t)); d205 1 a205 1 svi_get __P((SCR *, EXF *, TEXTH *, ARG_CHAR_T, u_int)); d213 1 d216 2 a217 2 int svi_sm_scroll __P((SCR *, EXF *, MARK *, recno_t, enum sctype)); int svi_split __P((SCR *, ARGS *[], int)); d225 1 a225 1 void svi_dtoh __P((SCR *, char *)); a229 1 int svi_msgflush __P((SCR *)); d233 2 a240 2 int svi_term_end __P((SCR *sp)); int svi_term_init __P((SCR *sp)); @