X-Git-Url: http://ncurses.scripts.mit.edu/?a=blobdiff_plain;ds=sidebyside;f=doc%2Fhtml%2Fman%2Fcurs_overlay.3x.html;h=f4ed5af118fd1e3cff453f642ccc121030354406;hb=HEAD;hp=a5f820b7071b4c9ede5e486f5b78f7b875066e08;hpb=f79c210479470378389aab5b8d4d42d4a7f3d9a4;p=ncurses.git diff --git a/doc/html/man/curs_overlay.3x.html b/doc/html/man/curs_overlay.3x.html index a5f820b7..6c60a7cc 100644 --- a/doc/html/man/curs_overlay.3x.html +++ b/doc/html/man/curs_overlay.3x.html @@ -1,6 +1,6 @@ -curs_overlay 3x 2022-02-12 ncurses 6.4 Library calls +curs_overlay 3x 2024-05-25 ncurses 6.5 Library calls -

curs_overlay 3x 2022-02-12 ncurses 6.4 Library calls

curs_overlay 3x 2024-05-25 ncurses 6.5 Library calls

 curs_overlay(3x)                 Library calls                curs_overlay(3x)
 
@@ -47,8 +47,8 @@

NAME

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

SYNOPSIS

@@ -63,31 +63,31 @@

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 destruc-
-       tive.
+       non-destructive   (blanks   are   not   copied)  whereas  overwrite  is
+       destructive.

copywin

        The copywin routine provides a finer granularity of  control  over  the
-       overlay  and overwrite routines.  As in the prefresh routine, a rectan-
-       gle is specified in the  destination  window,  (dminrow,  dmincol)  and
-       (dmaxrow, dmaxcol), and the upper-left-corner coordinates of the source
-       window, (sminrow, smincol).  If the  argument  overlay  is  true,  then
-       copying is non-destructive, as in overlay.
+       overlay  and  overwrite  routines.   As  in  the  prefresh  routine,  a
+       rectangle is specified in the destination  window,  (dminrow,  dmincol)
+       and  (dmaxrow,  dmaxcol),  and the upper-left-corner coordinates of the
+       source window, (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 ERR") upon successful  com-
-       pletion.
+       These  routines  return  the  integer  ERR upon failure and an OK (SVr4
+       specifies only "an integer  value  other  than  ERR")  upon  successful
+       completion.
 
        X/Open  defines  no error conditions.  In this implementation, 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.
+       overlay and overwrite return ERR if either of the window  pointers  are
+       null, or if some part of the window would be placed off-screen.

NOTES

@@ -95,10 +95,10 @@

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 renditions (not yet supported in this im-
-       plementation).
+       These  functions  are  described  in X/Open Curses, Issue 4, which adds
+       const qualifiers to the arguments.  It further specifies their behavior
+       in  the  presence  of  characters  with  multibyte  renditions (not yet
+       supported in this implementation).