X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_scr_dump.3x.html;h=e838995d6bc94bef639622a7227eb280d0c0cdde;hp=c64c48ce4415d4970e26067adaca3df30e421030;hb=2e5d72d6396bb38a8d1d1b3534f62e28aebaa600;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01 diff --git a/doc/html/man/curs_scr_dump.3x.html b/doc/html/man/curs_scr_dump.3x.html index c64c48ce..e838995d 100644 --- a/doc/html/man/curs_scr_dump.3x.html +++ b/doc/html/man/curs_scr_dump.3x.html @@ -1,7 +1,7 @@ - + @@ -40,10 +40,14 @@ 
 
+curs_scr_dump(3x)                                     curs_scr_dump(3x)
+
+
+

NAME

-       scr_dump,  scr_restore, scr_init, scr_set - read (write) a
+       scr_dump, scr_restore, scr_init, scr_set - read (write) a
        curses screen from (to) a file
 
 
@@ -69,32 +73,35 @@
 
        The scr_init routine reads in the contents of filename and
        uses  them  to initialize the curses data structures about
-       what the terminal currently has on  its  screen.   If  the
-       data  is  determined  to  be  valid, curses bases its next
-       update of the  screen  on  this  information  rather  than
-       clearing  the  screen and starting from scratch.  scr_init
-       is used after initscr or  a  system  [see  system(BA_LIB)]
-       call  to  share  the screen with another process which has
-       done a scr_dump  after  its  endwin  call.   The  data  is
-       declared  invalid  if  the terminfo capabilities rmcup and
-       nrrmc exist; also if the  terminal  has  been  written  to
-       since the preceding scr_dump call.
-
-       The  scr_set  routine  is a combination of scr_restore and
-       scr_init.  It tells the program that  the  information  in
+       what the terminal currently has on its screen.  If the da-
+       ta is determined to be valid, curses bases its next update
+       of the screen on this information rather than clearing the
+       screen  and starting from scratch.  scr_init is used after
+       initscr or a system call to share the screen with  another
+       process  which  has done a scr_dump after its endwin call.
+       The data is declared invalid if the terminfo  capabilities
+       rmcup and nrrmc exist; also if the terminal has been writ-
+       ten to since the preceding scr_dump call.
+
+       The scr_set routine is a combination  of  scr_restore  and
+       scr_init.   It  tells  the program that the information in
        filename is what is currently on the screen, and also what
-       the program wants on the screen.  This can be  thought  of
+       the  program  wants on the screen.  This can be thought of
        as a screen inheritance function.
 
-       To  read (write) a window from (to) a file, use the getwin
+       To read (write) a window from (to) a file, use the  getwin
        and putwin routines [see curs_util(3x)].

RETURN VALUE

-       All routines return the integer ERR upon  failure  and  OK
+       All  routines  return  the integer ERR upon failure and OK
        upon success.
 
+       X/Open defines no error conditions.  In  this  implementa-
+       tion,  each  will  return  an  error if the file cannot be
+       opened.
+

NOTES

@@ -104,64 +111,22 @@

PORTABILITY

-       The XSI Curses standard, Issue 4,  describes  these  func-
+       The  XSI  Curses  standard, Issue 4, describes these func-
        tions (adding the const qualifiers).
+
        The SVr4 docs merely say under scr_init that the dump data
-       is also considered invalid "if the time-stamp of  the  tty
-       is old" but don't define "old".
+       is  also  considered invalid "if the time-stamp of the tty
+       is old" but do not define "old".

SEE ALSO

-       curses(3x),       curs_initscr(3x),      curs_refresh(3x),
-       curs_util(3x), system(3S)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+       curses(3x),      curs_initscr(3x),       curs_refresh(3x),
+       curs_util(3x), system(3)
 
 
 
+                                                      curs_scr_dump(3x)