diff options
Diffstat (limited to 'contrib/nvi/common/screen.h')
| -rw-r--r-- | contrib/nvi/common/screen.h | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/contrib/nvi/common/screen.h b/contrib/nvi/common/screen.h index bb7254f62a21..a762706834dd 100644 --- a/contrib/nvi/common/screen.h +++ b/contrib/nvi/common/screen.h @@ -6,7 +6,7 @@ * * See the LICENSE file for redistribution information. * - * @(#)screen.h 10.24 (Berkeley) 7/19/96 + * $Id: screen.h,v 10.26 2011/12/12 22:31:36 zy Exp $ */ /* @@ -32,7 +32,7 @@ */ struct _scr { /* INITIALIZED AT SCREEN CREATE. */ - CIRCLEQ_ENTRY(_scr) q; /* Screens. */ + TAILQ_ENTRY(_scr) q; /* Screens. */ int id; /* Screen id #. */ int refcnt; /* Reference count. */ @@ -55,7 +55,8 @@ struct _scr { size_t t_rows; /* 1-N: cur number of text rows. */ size_t t_maxrows; /* 1-N: max number of text rows. */ size_t t_minrows; /* 1-N: min number of text rows. */ - size_t woff; /* 0-N: screen offset in frame. */ + size_t coff; /* 0-N: screen col offset in display. */ + size_t roff; /* 0-N: screen row offset in display. */ /* Cursor's: */ recno_t lno; /* 1-N: file line. */ @@ -73,15 +74,16 @@ struct _scr { recno_t rptlchange; /* Ex/vi: last L_CHANGED lno. */ recno_t rptlines[L_YANKED + 1];/* Ex/vi: lines changed by last op. */ - TEXTH tiq; /* Ex/vi: text input queue. */ + TEXTH tiq[1]; /* Ex/vi: text input queue. */ SCRIPT *script; /* Vi: script mode information .*/ recno_t defscroll; /* Vi: ^D, ^U scroll information. */ /* Display character. */ - CHAR_T cname[MAX_CHARACTER_COLUMNS + 1]; + char cname[MAX_CHARACTER_COLUMNS + 1]; size_t clen; /* Length of display character. */ + ARG_CHAR_T lastc; /* The last display character. */ enum { /* Vi editor mode. */ SM_APPEND = 0, SM_CHANGE, SM_COMMAND, SM_INSERT, @@ -89,7 +91,10 @@ struct _scr { void *ex_private; /* Ex private area. */ void *vi_private; /* Vi private area. */ - void *perl_private; /* Perl private area. */ + void *cl_private; /* Curses private area. */ + + CONV conv; /* Conversion functions. */ + CONVWIN cw; /* Conversion buffer. */ /* PARTIALLY OR COMPLETELY COPIED FROM PREVIOUS SCREEN. */ char *alt_name; /* Ex/vi: alternate file name. */ @@ -103,8 +108,10 @@ struct _scr { #define RE_C_SUBST 0x0008 /* Compile substitute replacement. */ #define RE_C_TAG 0x0010 /* Compile ctag pattern. */ -#define RE_WSTART "[[:<:]]" /* Ex/vi: not-in-word search pattern. */ -#define RE_WSTOP "[[:>:]]" +#define RE_WSTART L("[[:<:]]") /* Ex/vi: not-in-word search pattern. */ +#define RE_WSTOP L("[[:>:]]") +#define RE_WSTART_LEN (SIZE(RE_WSTART) - 1) +#define RE_WSTOP_LEN (SIZE(RE_WSTOP) - 1) /* Ex/vi: flags to search routines. */ #define SEARCH_CSCOPE 0x0001 /* Search for a cscope pattern. */ #define SEARCH_EOL 0x0002 /* Offset past EOL is okay. */ @@ -119,12 +126,12 @@ struct _scr { /* Ex/vi: RE information. */ dir_t searchdir; /* Last file search direction. */ regex_t re_c; /* Search RE: compiled form. */ - char *re; /* Search RE: uncompiled form. */ + CHAR_T *re; /* Search RE: uncompiled form. */ size_t re_len; /* Search RE: uncompiled length. */ regex_t subre_c; /* Substitute RE: compiled form. */ - char *subre; /* Substitute RE: uncompiled form. */ + CHAR_T *subre; /* Substitute RE: uncompiled form. */ size_t subre_len; /* Substitute RE: uncompiled length). */ - char *repl; /* Substitute replacement. */ + CHAR_T *repl; /* Substitute replacement. */ size_t repl_len; /* Substitute replacement length.*/ size_t *newl; /* Newline offset array. */ size_t newl_len; /* Newline array size. */ @@ -199,5 +206,6 @@ struct _scr { #define SC_STATUS_CNT 0x04000000 /* Welcome message plus file count. */ #define SC_TINPUT 0x08000000 /* Doing text input. */ #define SC_TINPUT_INFO 0x10000000 /* Doing text input on info line. */ +#define SC_CONV_ERROR 0x20000000 /* Met with a conversion error. */ u_int32_t flags; }; |