X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;ds=sidebyside;f=doc%2Fhtml%2Fman%2Fcurs_bkgrnd.3x.html;h=d5e9959a26235ae2b4f21e9c5b8bccd69f2eab08;hb=29a36e53e1f77a0c3672f2e267d573823d6a9a60;hp=dfc3d0c8ac10006ed454dfaefda702d06c2ba490;hpb=027d0c57c4c4d6690e8d8727888d3282dbe9aa86;p=ncurses.git diff --git a/doc/html/man/curs_bkgrnd.3x.html b/doc/html/man/curs_bkgrnd.3x.html index dfc3d0c8..d5e9959a 100644 --- a/doc/html/man/curs_bkgrnd.3x.html +++ b/doc/html/man/curs_bkgrnd.3x.html @@ -1,6 +1,6 @@ @@ -45,15 +45,13 @@ - -
+
bkgrnd, wbkgrnd, bkgrndset, wbkgrndset, getbkgrnd, wget- bkgrnd - curses window complex background manipulation routines --
+
#include <curses.h> int bkgrnd( const cchar_t *wch); @@ -64,8 +62,9 @@ int wgetbkgrnd(WINDOW *win, cchar_t *wch); --
+
+ +
The bkgrndset and wbkgrndset routines manipulate the back- ground of the named window. The window background is a cchar_t consisting of any combination of attributes (i.e., @@ -82,27 +81,29 @@ attribute part of the background is displayed as the graphic rendition of the character put on the screen. + +
The bkgrnd and wbkgrnd functions set the background prop- erty of the current or specified window and then apply this setting to every character position in that window: - The rendition of every character on the screen is - changed to the new background rendition. + o The rendition of every character on the screen is + changed to the new background rendition. + + o Wherever the former background character appears, it + is changed to the new background character. - Wherever the former background character appears, - it is changed to the new background character. +
The getbkgrnd function returns the given window's current background character/attribute pair via the wch pointer. --
+
Note that bkgrnd, bkgrndset, and getbkgrnd may be macros. --
+
The bkgrndset and wbkgrndset routines do not return a value. @@ -111,8 +112,7 @@ treated as an error. --
+
curses(3x), curs_bkgd(3x) @@ -123,7 +123,13 @@