X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_touch.3x.html;h=d748bdf0bf05524cea1b73d4d76e9467bc80e667;hp=eec4c7a19971a890d3f1c2aac550cea1a0bd0c40;hb=71c0306f0824ef2b10c4c5813fb003db48f3012e;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01 diff --git a/doc/html/man/curs_touch.3x.html b/doc/html/man/curs_touch.3x.html index eec4c7a1..d748bdf0 100644 --- a/doc/html/man/curs_touch.3x.html +++ b/doc/html/man/curs_touch.3x.html @@ -1,7 +1,7 @@ @@ -40,6 +40,10 @@ 
 
+curs_touch(3x)                                           curs_touch(3x)
+
+
+

NAME

@@ -75,22 +79,37 @@
 
        The wtouchln routine makes n lines in the window, starting
        at line y, look as if they have (changed=1)  or  have  not
-       (changed=0)  been changed since the last call to wrefresh.
+       (changed=0) been changed since the last call to wrefresh.
 
-       The is_linetouched and is_wintouched routines return  TRUE
-       if  the  specified line/window was modified since the last
-       call to wrefresh; otherwise they return FALSE.   In  addi-
-       tion,  is_linetouched returns ERR if line is not valid for
+       The  is_linetouched and is_wintouched routines return TRUE
+       if the specified line/window was modified since  the  last
+       call  to  wrefresh; otherwise they return FALSE.  In addi-
+       tion, is_linetouched returns ERR if line is not valid  for
        the given window.

RETURN VALUE

-       All routines return the integer ERR upon  failure  and  an
-       integer  value  other than ERR upon successful completion,
-       unless otherwise noted in the preceding  routine  descrip-
+       All  routines  return  the integer ERR upon failure and an
+       integer value other than ERR upon  successful  completion,
+       unless  otherwise  noted in the preceding routine descrip-
        tions.
 
+       X/Open does not define any error conditions.  In this  im-
+       plementation
+
+              is_linetouched
+                   returns  an  error  if  the  window pointer is
+                   null, or if the line  number  is  outside  the
+                   window.   Note  that ERR is distinct from TRUE
+                   and FALSE, which are the normal return  values
+                   of this function.
+
+              wtouchln
+                   returns  an  error  if  the  window pointer is
+                   null, or if the line  number  is  outside  the
+                   window.
+

PORTABILITY

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+                                                         curs_touch(3x)