X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_clear.3x.html;h=bb5ff2269a333c34bc45658bc432c36460070791;hp=1a874f2e8e430ad0901647f9aa757d05cea6cb73;hb=46722468f47c2b77b3987729b4bcf2321cccfd01;hpb=c633e5103a29a38532cf1925257b91cea33fd090 diff --git a/doc/html/man/curs_clear.3x.html b/doc/html/man/curs_clear.3x.html index 1a874f2e..bb5ff226 100644 --- a/doc/html/man/curs_clear.3x.html +++ b/doc/html/man/curs_clear.3x.html @@ -1,79 +1,117 @@ + + + +curs_clear 3x + + + +

curs_clear 3x

NAME

-       erase,  werase,  clear,  wclear, clrtobot, wclrtobot, clr-
-       toeol, wclrtoeol - clear all or part of a curses window
+       erase,  werase,  clear,  wclear, clrtobot, wclrtobot, clr-
+       toeol, wclrtoeol - clear all or part of a curses window

SYNOPSIS

-       # include <curses.h>
+       # include <curses.h>
 
-       int erase(void);
-       int werase(WINDOW *win);
-       int clear(void);
-       int wclear(WINDOW *win);
-       int clrtobot(void);
-       int wclrtobot(WINDOW *win);
-       int clrtoeol(void);
-       int wclrtoeol(WINDOW *win);
+       int erase(void);
+       int werase(WINDOW *win);
+       int clear(void);
+       int wclear(WINDOW *win);
+       int clrtobot(void);
+       int wclrtobot(WINDOW *win);
+       int clrtoeol(void);
+       int wclrtoeol(WINDOW *win);

DESCRIPTION

-       The erase and werase routines copy blanks to  every  posi-
+       The erase and werase routines copy blanks to  every  posi-
        tion in the window, clearing the screen.
 
-       The  clear  and wclear routines are like erase and werase,
-       but they also call clearok, so that the screen is  cleared
-       completely  on  the  next call to wrefresh for that window
+       The  clear  and wclear routines are like erase and werase,
+       but they also call clearok, so that the screen is  cleared
+       completely  on  the  next call to wrefresh for that window
        and repainted from scratch.
 
-       The clrtobot and wclrtobot routines erase from the  cursor
+       The clrtobot and wclrtobot routines erase from the  cursor
        to the end of screen.  That is, they erase all lines below
        the cursor in the window.  Also, the current line  to  the
        right of the cursor, inclusive, is erased.
 
-       The clrtoeol and wclrtoeol routines erase the current line
+       The clrtoeol and wclrtoeol routines erase the current line
        to the right of the cursor, inclusive, to the end  of  the
        current line.
 
        Blanks created by erasure have the current background ren-
-       dition (as set by wbkgdset) merged into them.
+       dition (as set by wbkgdset) merged into them.

RETURN VALUE

-       All routines return the integer  OK.   The  SVr4.0  manual
-       says  "or  a  non-negative integer if immedok is set", but
+       All routines return the integer  OK.   The  SVr4.0  manual
+       says  "or  a  non-negative integer if immedok is set", but
        this appears to be an error.

NOTES

-       Note that erase, werase, clear, wclear, clrtobot, and clr-
-       toeol may be macros.
+       Note that erase, werase, clear, wclear, clrtobot, and clr-
+       toeol may be macros.

PORTABILITY

        These  functions are described in the XSI Curses standard,
-       Issue 4.  The standard specifies that they return  ERR  on
+       Issue 4.  The standard specifies that they return  ERR  on
        failure, but specifies no error conditions.
 
        Some  historic  curses  implementations had, as an undocu-
        mented feature,  the  ability  to  do  the  equivalent  of
-       clearok(...,    1)    by    saying   touchwin(stdscr)   or
-       clear(stdscr).  This will not work under ncurses.
+       clearok(...,    1)    by    saying   touchwin(stdscr)   or
+       clear(stdscr).  This will not work under ncurses.