X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fwresize.3x.html;h=8ddc39bb1fd549372722e76bdebfa838b1061c7d;hp=cb402ad8332fbb4be0c1509abea450d84c472cc2;hb=HEAD;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01 diff --git a/doc/html/man/wresize.3x.html b/doc/html/man/wresize.3x.html index cb402ad8..b224fd39 100644 --- a/doc/html/man/wresize.3x.html +++ b/doc/html/man/wresize.3x.html @@ -1,7 +1,7 @@ - - + -wresize 3x - - + + +wresize 3x 2024-03-16 ncurses 6.5 Library calls + + -

wresize 3x

-
+

wresize 3x 2024-03-16 ncurses 6.5 Library calls

-
-
-
-

NAME

-       wresize - resize a curses window
-
-
-
-

SYNOPSIS

-       #include <curses.h>
-
-       int wresize(WINDOW *win, int lines, int columns);
-
-
-
-

DESCRIPTION

-       The  wresize  function  reallocates storage for an ncurses
-       window to adjust its dimensions to the  specified  values.
-       If either dimension is larger than the current values, the
-       window's data is filled with blanks that have the  current
-       background  rendition  (as  set  by wbkgndset) merged into
-       them.
-
-
-
-

RETURN VALUE

-       The function returns the integer ERR upon failure  and  OK
-       on success.  It will fail if either of the dimensions less
-       than or equal  to  zero,  or  if  an  error  occurs  while
-       (re)allocating memory for the window.
-
+wresize(3x)                      Library calls                     wresize(3x)
 
-
-

NOTES

-       The only restriction placed on the dimensions is that they
-       be greater than zero.  The dimensions are not compared  to
-       curses   screen   dimensions  to  simplify  the  logic  of
-       resizeterm.  The caller  must  ensure  that  the  window's
-       dimensions fit within the actual screen dimensions.
 
 
-
-

SEE ALSO

-       resizeterm(3x).
 
-
-
-

AUTHOR

-       Thomas Dickey (from an equivalent function written in 1988
-       for BSD curses).
+

NAME

+       wresize - resize a curses window
 
 
+

SYNOPSIS

+       #include <curses.h>
 
+       int wresize(WINDOW *win, int lines, int columns);
 
 
+

DESCRIPTION

+       This  ncurses  extension  to  standard curses reallocates storage for a
+       curses window to adjust its dimensions to  the  specified  values.   If
+       either dimension is larger than its current value, the expanded part of
+       the window  is  filled  with  blanks  merged  with  current  background
+       rendition (as set by wbkgdset(3x)).
 
 
+

RETURN VALUE

+       wresize  returns  ERR  upon failure and OK on success.  It will fail if
+       either of the dimensions is less than or equal to zero, or if an  error
+       occurs while (re)allocating memory for the window.
 
 
+

NOTES

+       The  only  restriction placed on the dimensions is that they be greater
+       than zero.  They are not compared to the curses screen dimensions; this
+       keeps  the logic of resizeterm(3x) simple.  The caller must ensure that
+       the window's dimensions fit within the actual screen dimensions.
 
 
+

PORTABILITY

+       It is not possible to resize windows with SVr4 curses.
 
+       ncurses introduced this extension in mid-1995.  NetBSD  curses  adopted
+       it in 2001, and PDCurses in 2003.
 
 
+

AUTHORS

+       Thomas  Dickey  (from  an  equivalent  function written in 1988 for BSD
+       curses).
 
 
+

SEE ALSO

+       resizeterm(3x)
 
 
 
+ncurses 6.5                       2024-03-16                       wresize(3x)
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