X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;ds=sidebyside;f=doc%2Fhtml%2Fman%2Fcurs_clear.3x.html;h=2eb714ef1540e5634fc26d0c799e39f30173ab0d;hb=75a9c36c205ebefe07580acd0b1053a2abbd44b9;hp=8d48dc225e6a3327c09c853c88aed6f0ae8d1779;hpb=7e062bb2764a87d98073a90ee65a234a2679f9c1;p=ncurses.git diff --git a/doc/html/man/curs_clear.3x.html b/doc/html/man/curs_clear.3x.html index 8d48dc22..2eb714ef 100644 --- a/doc/html/man/curs_clear.3x.html +++ b/doc/html/man/curs_clear.3x.html @@ -1,6 +1,6 @@ -curs_clear 3x 2023-09-30 ncurses 6.4 Library calls +curs_clear 3x 2024-03-16 ncurses 6.4 Library calls -

curs_clear 3x 2023-09-30 ncurses 6.4 Library calls

+

curs_clear 3x 2024-03-16 ncurses 6.4 Library calls

 curs_clear(3x)                   Library calls                  curs_clear(3x)
 
@@ -69,7 +69,7 @@

DESCRIPTION

 
-

erase/werase

+

erase, werase

        The erase and werase routines copy blanks  to  every  position  in  the
        window, clearing the screen.
 
@@ -77,20 +77,20 @@
        by wbkgdset(3x)) merged into them.
 
 
-

clear/wclear

+

clear, wclear

        The clear and wclear routines are like erase and werase, but they  also
        call  clearok(3x), so that the screen is cleared completely on the next
        call to wrefresh for that window and repainted from scratch.
 
 
-

clrtobot/wclrtobot

+

clrtobot, wclrtobot

        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.
 
 
-

clrtoeol/wclrtoeol

+

clrtoeol, wclrtoeol

        The clrtoeol and wclrtoeol routines erase the current line to the right
        of the cursor, inclusive, to the end of the current line.
 
@@ -112,18 +112,16 @@

PORTABILITY

-       These functions are described in the XSI Curses standard, Issue 4.  The
-       standard  specifies  that  they return ERR on failure, but specifies no
-       error conditions.
+       These functions are described in the XSI Curses standard, Issue 4.
 
-       The SVr4.0 manual says  that  these  functions  could  return  "a  non-
-       negative  integer if immedok(3x) is set", referring to the return-value
-       of wrefresh.  In that implementation, wrefresh would return a count  of
-       the number of characters written to the terminal.
+       The SVr4.0 manual says that these functions could  return  "or  a  non-
+       negative  integer  if immedok is set", referring to the return-value of
+       wrefresh.  In that implementation, wrefresh would return a count of the
+       number of characters written to the terminal.
 
        Some  historic  curses implementations had, as an undocumented feature,
        the  ability  to  do  the  equivalent  of  clearok(...,  1)  by  saying
-       touchwin(stdscr) or clear(stdscr).  This will not work under ncurses.
+       touchwin(stdscr) or clear(stdscr).  This will not work under ncurses.
 
        This  implementation,  and  others  such  as  Solaris, sets the current
        position to 0,0 after erasing via werase and wclear.  That fact is  not
@@ -140,7 +138,7 @@
 
 
 
-ncurses 6.4                       2023-09-30                    curs_clear(3x)
+ncurses 6.4                       2024-03-16                    curs_clear(3x)