X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_bkgrnd.3x.html;h=d5e9959a26235ae2b4f21e9c5b8bccd69f2eab08;hp=4a445359c0738e2f05fadbb5d8fbd346b807528d;hb=302a066a01e4de40f08b397e87ca0e97f20870a7;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01 diff --git a/doc/html/man/curs_bkgrnd.3x.html b/doc/html/man/curs_bkgrnd.3x.html index 4a445359..d5e9959a 100644 --- a/doc/html/man/curs_bkgrnd.3x.html +++ b/doc/html/man/curs_bkgrnd.3x.html @@ -1,7 +1,6 @@ - +
+ +- +curs_bkgrnd(3x) curs_bkgrnd(3x) --
+ + + +
bkgrnd, wbkgrnd, bkgrndset, wbkgrndset, getbkgrnd, wget- bkgrnd - curses window complex background manipulation routines --
+
#include <curses.h> int bkgrnd( const cchar_t *wch); @@ -60,8 +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., @@ -78,93 +81,59 @@ 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. - Wherever the former background character appears, - it is changed to the new background character. + o 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. +
+ Note that bkgrnd, bkgrndset, and getbkgrnd may be macros. --
- The bkgrndset and wbkgrndset routines do not return a +
+ The bkgrndset and wbkgrndset routines do not return a value. Upon successful completion, the other functions return OK. - Otherwise, they return ERR. A null window pointer is + Otherwise, they return ERR. A null window pointer is treated as an error. --
+
curses(3x), curs_bkgd(3x) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + curs_bkgrnd(3x)-