X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_overlay.3x.html;h=573cb9c22901abfb5719833cb198ee703cbcb35f;hp=6b77631bda429d1c6e74b7409029c05614d2f969;hb=3eda6f30a84d53844d2ebceadb457e2e7e9cfbf3;hpb=55ccd2b959766810cf7db8d1c4462f338ce0afc8 diff --git a/doc/html/man/curs_overlay.3x.html b/doc/html/man/curs_overlay.3x.html index 6b77631b..573cb9c2 100644 --- a/doc/html/man/curs_overlay.3x.html +++ b/doc/html/man/curs_overlay.3x.html @@ -1,7 +1,6 @@ - + + + curs_overlay 3x -

curs_overlay 3x

-
+

curs_overlay 3x

-
 curs_overlay(3x)                                       curs_overlay(3x)
 
 
 
 
-
-

NAME

+

NAME

        overlay, overwrite, copywin - overlay and manipulate
        overlapped curses windows
 
 
-
-

SYNOPSIS

+

SYNOPSIS

        #include <curses.h>
 
-       int overlay(const WINDOW *srcwin, WINDOW *dstwin);
-       int overwrite(const WINDOW *srcwin, WINDOW *dstwin);
-       int copywin(const  WINDOW  *srcwin,  WINDOW  *dstwin,  int
-       sminrow,
-             int smincol, int dminrow, int dmincol, int dmaxrow,
-             int dmaxcol, int overlay);
+       int overlay(const WINDOW *srcwin, WINDOW *dstwin);
+       int overwrite(const WINDOW *srcwin, WINDOW *dstwin);
+       int copywin(const  WINDOW  *srcwin,  WINDOW  *dstwin,  int
+       sminrow,
+             int smincol, int dminrow, int dmincol, int dmaxrow,
+             int dmaxcol, int overlay);
 
 
-
-

DESCRIPTION

+

DESCRIPTION

+
+

overlay, overwrite

        The  overlay  and overwrite routines overlay srcwin on top
        of dstwin.  scrwin and dstwin are not required to  be  the
        same  size;  only  text  where  the two windows overlap is
        copied.  The difference is that overlay is non-destructive
-       (blanks  are not copied) whereas overwrite is destructive.
+       (blanks are not copied) whereas overwrite is destructive.
+
 
-       The copywin routine provides a finer granularity  of  con-
-       trol over the overlay and overwrite routines.  Like in the
+

copywin

+       The  copywin  routine provides a finer granularity of con-
+       trol over the overlay and overwrite routines.  As  in  the
        prefresh routine, a rectangle is specified in the destina-
-       tion  window,  (dminrow,  dmincol) and (dmaxrow, dmaxcol),
-       and the upper-left-corner coordinates of the  source  win-
+       tion window, (dminrow, dmincol)  and  (dmaxrow,  dmaxcol),
+       and  the  upper-left-corner coordinates of the source win-
        dow, (sminrow, smincol).  If the argument overlay is true,
        then copying is non-destructive, as in overlay.
 
 
-
-

RETURN VALUE

-       Routines that return an integer return ERR  upon  failure,
-       and  OK  (SVr4 only specifies "an integer value other than
+

RETURN VALUE

+       Routines  that  return an integer return ERR upon failure,
+       and OK (SVr4 only specifies "an integer value  other  than
        ERR") upon successful completion.
 
-       X/Open defines no error conditions.  In  this  implementa-
-       tion,  copywin,  overlay  and overwrite return an error if
+       X/Open  defines  no error conditions.  In this implementa-
+       tion, copywin, overlay and overwrite return  an  error  if
        either of the window pointers are null, or if some part of
        the window would be placed off-screen.
 
 
-
-

NOTES

+

NOTES

        Note that overlay and overwrite may be macros.
 
 
-
-

PORTABILITY

+

PORTABILITY

        The XSI Curses standard, Issue 4 describes these functions
        (adding the const qualifiers).  It further specifies their
        behavior in the presence of characters with multibyte ren-
        ditions (not yet supported in this implementation).
 
 
-
-

SEE ALSO

+

SEE ALSO

        curses(3x), curs_pad(3x), curs_refresh(3x)
 
 
 
                                                        curs_overlay(3x)
-
-
-Man(1) output converted with -man2html -
+
+ +