X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_touch.3x.html;h=0b4642a46ee87d4a9387f9f04ec9dfd1fd88bebc;hp=eec4c7a19971a890d3f1c2aac550cea1a0bd0c40;hb=db5f7f4f146a91ba8ec7f1df8e9d7f9d2d7c74fd;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01;ds=inline diff --git a/doc/html/man/curs_touch.3x.html b/doc/html/man/curs_touch.3x.html index eec4c7a1..0b4642a4 100644 --- a/doc/html/man/curs_touch.3x.html +++ b/doc/html/man/curs_touch.3x.html @@ -1,7 +1,6 @@ - + + + curs_touch 3x -

curs_touch 3x

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curs_touch 3x

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+curs_touch(3x)                                           curs_touch(3x)
+
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NAME

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NAME
        touchwin, touchline, untouchwin, wtouchln, is_linetouched,
        is_wintouched - curses refresh control routines
 
 
 

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SYNOPSIS
+
SYNOPSIS
        #include <curses.h>
        int touchwin(WINDOW *win);
        int touchline(WINDOW *win, int start, int count);
@@ -59,7 +63,7 @@
 
 
 

-
DESCRIPTION
+
DESCRIPTION
        The touchwin and touchline routines throw away  all  opti-
        mization  information about which parts of the window have
        been touched, by pretending that  the  entire  window  has
@@ -75,25 +79,40 @@
 
        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-
+
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-
        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.
+
 
 

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PORTABILITY
+
PORTABILITY
        The  XSI  Curses  standard,  Issue 4 describes these func-
        tions.
 
@@ -104,70 +123,28 @@
 
 
 

-
NOTES
+
NOTES
        Note that all routines except wtouchln may be macros.
 
 
 

-
SEE ALSO
-       curses(3x), curs_refresh(3x).
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SEE ALSO
+       curses(3x), curs_refresh(3x), curs_variables(3x).
 
 
 
+                                                         curs_touch(3x)
 

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-Man(1) output converted with
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