diff options
Diffstat (limited to 'lib/libncurses/curs_addch.3')
| -rw-r--r-- | lib/libncurses/curs_addch.3 | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/libncurses/curs_addch.3 b/lib/libncurses/curs_addch.3 index 2d6e643..0fc3cfa 100644 --- a/lib/libncurses/curs_addch.3 +++ b/lib/libncurses/curs_addch.3 @@ -91,16 +91,16 @@ All routines return the integer \fBERR\fR upon failure and an integer value other than \fBERR\fR upon successful completion, unless otherwise noted in the preceding routine descriptions. .SH BUGS -The ncurses implementation does not yet handle insertion of a character at the -bottom-rightmost position of the screen correctly. If the terminal has the -auto_right_margin property, the real screen will be scrolled up one regardless -of whether scrollok has been enabled for \fBstdscr\fR. - -The entry points \fBechochar\fR and \fBwechochar\fR are not yet implemented in -ncurses 1.8.1. .SH NOTES Note that \fBaddch\fR, \fBmvaddch\fR, \fBmvwaddch\fR, and \fBechochar\fR may be macros. + +On 386 and 486 consoles, giving \fBwechochar\fR an argument with its high +bit set will produce the corresponding high-half ASCIIZ graphic (SVr4 curses +also has this feature but does not document it). A control-character argument, +however, will not typically produce the corresponding graphic; +characters such as CR, NL, FF and TAB are typically interpreted by the console +driver itself, and ESC will be interpreted as the leader of a control sequence. .SH SEE ALSO \fBncurses\fR(3X), \fBcurs_attr\fR(3X), \fBcurs_clear\fR(3X), \fBcurs_inch\fR(3X), \fBcurs_outopts\fR(3X), \fBcurs_refresh\fR(3X), |
