X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Flegacy_coding.3x.html;h=d8792bfa41052075ba44c3535a48b9e969b75dfe;hp=85d7e8b36702d7e3ae2f05f760729099a53de0e2;hb=3eda6f30a84d53844d2ebceadb457e2e7e9cfbf3;hpb=027ae42953e3186daed8f3882da73de48291b606 diff --git a/doc/html/man/legacy_coding.3x.html b/doc/html/man/legacy_coding.3x.html index 85d7e8b3..d8792bfa 100644 --- a/doc/html/man/legacy_coding.3x.html +++ b/doc/html/man/legacy_coding.3x.html @@ -1,7 +1,6 @@ - +
+ +- legacy_coding(3x) legacy_coding(3x) --
- use_legacy_coding - use terminal's default colors +
+ use_legacy_coding - override locale-encoding checks --
+
#include <curses.h> int use_legacy_coding(int level); --
- The use_legacy_coding() function is an extension to the +
+ 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 @@ -70,50 +67,51 @@ The level parameter controls the result: 0 the library functions normally, rendering non- - printing characters as described in unc- - trl(3x). + printing characters as described in unctrl. - 1 the library ignores isprintf for codes in the + 1 the library ignores isprintf for codes in the range 160-255. - 2 the library ignores isprintf for codes in the + 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 + unctrl, showing codes in the range 128-159 as is. --
- If the screen has not been initialized, or the level +
+ If the screen has not been initialized, or the level parameter is out of range, the function returns ERR. Oth- erwise, it returns the previous level: 0, 1 or 2. --
+
This routine is specific to ncurses. It was not supported on Version 7, BSD or System V implementations. It is rec- - ommended that any code depending on ncurses extensions be + ommended that any code depending on ncurses extensions be conditioned using NCURSES_VERSION. --
+
unctrl. --
- Thomas Dickey (to support lynx's font-switching feature). +
+ Thomas Dickey (to support lynx's font-switching feature). legacy_coding(3x)-