X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_overlay.3x.html;h=573cb9c22901abfb5719833cb198ee703cbcb35f;hp=4ac441239fd8d311884f3eeba146b9a53019bb0e;hb=2a32bee362db64f5a06b2124976b928ac3faa578;hpb=71c0306f0824ef2b10c4c5813fb003db48f3012e diff --git a/doc/html/man/curs_overlay.3x.html b/doc/html/man/curs_overlay.3x.html index 4ac44123..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.
 
+
+

copywin

        The  copywin  routine provides a finer granularity of con-
-       trol over the overlay and overwrite routines.  Like in the
+       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-
@@ -80,8 +81,7 @@
        then copying is non-destructive, as in overlay.
 
 
-
-

RETURN VALUE

+

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.
@@ -92,31 +92,39 @@
        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 -
+
+ +