12-03-2018
Quote:
Originally Posted by
Ibrahims1
just a small comment , i tried using vi editor now and it works , i dont know why then it does not work when i use visual studio, any advises?
Windows text editors and UNIX text editors disagree on what a line is.
In windows, a line is a bunch of characters followed by two nonprinting characters, \r \n.
In UNIX, a line is a bunch of characters followed by one nonprinting character, \n.
All these \r's are basically garbage which Windows insists on adding to the end of every line.
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LEARN ABOUT MOJAVE
use_legacy_coding
legacy_coding(3X) legacy_coding(3X)
NAME
use_legacy_coding - use terminal's default colors
SYNOPSIS
#include <curses.h>
int use_legacy_coding(int level);
DESCRIPTION
The use_legacy_coding() function is an extension to the curses library. It allows the caller to change the result of unctrl, and suppress
related checks within the library that would normally cause nonprinting characters to be rendered in visible form. This affects only 8-bit
characters.
The level parameter controls the result:
0 the library functions normally, rendering nonprinting characters as described in unctrl.
1 the library ignores isprintf for codes in the range 160-255.
2 the library ignores isprintf for codes in the range 128-255. It also modifies the output of unctrl, showing codes in the range
128-159 as is.
RETURN VALUE
If the screen has not been initialized, or the level parameter is out of range, the function returns ERR. Otherwise, it returns the previ-
ous level: 0, 1 or 2.
PORTABILITY
This routine is specific to ncurses. It was not supported on Version 7, BSD or System V implementations. It is recommended that any code
depending on ncurses extensions be conditioned using NCURSES_VERSION.
SEE ALSO
unctrl.
AUTHOR
Thomas Dickey (to support lynx's font-switching feature).
legacy_coding(3X)