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+\chapter{Standard Windowing Interface}
+
+The modules in this chapter are available only on those systems where
+the STDWIN library is available.  STDWIN runs on \UNIX{} under X11 and
+on the Macintosh.  See CWI report CS-R8817.
+
+\warning{Using STDWIN is not recommended for new
+applications.  It has never been ported to Microsoft Windows or
+Windows NT, and for X11 or the Macintosh it lacks important
+functionality --- in particular, it has no tools for the construction
+of dialogs.  For most platforms, alternative, native solutions exist
+(though none are currently documented in this manual): Tkinter for
+\UNIX{} under X11, native Xt with Motif or Athena widgets for \UNIX{}
+under X11, Win32 for Windows and Windows NT, and a collection of
+native toolkit interfaces for the Macintosh.}
+
+
+\section{\module{stdwin} ---
+         Platform-independent Graphical User Interface System}
+
+\declaremodule{builtin}{stdwin}
+\modulesynopsis{Older graphical user interface system for X11 and Macintosh.}
+
+
+This module defines several new object types and functions that
+provide access to the functionality of STDWIN.
+
+On \UNIX{} running X11, it can only be used if the \envvar{DISPLAY}
+environment variable is set or an explicit
+\programopt{-display} \var{displayname} argument is passed to the
+Python interpreter.
+
+Functions have names that usually resemble their C STDWIN counterparts
+with the initial `w' dropped.  Points are represented by pairs of
+integers; rectangles by pairs of points.  For a complete description
+of STDWIN please refer to the documentation of STDWIN for C
+programmers (aforementioned CWI report).
+
+\subsection{Functions Defined in Module \module{stdwin}}
+\nodename{STDWIN Functions}
+
+The following functions are defined in the \module{stdwin} module:
+
+\begin{funcdesc}{open}{title}
+Open a new window whose initial title is given by the string argument.
+Return a window object; window object methods are described
+below.\footnote{
+	The Python version of STDWIN does not support draw procedures;
+	all drawing requests are reported as draw events.}
+\end{funcdesc}
+
+\begin{funcdesc}{getevent}{}
+Wait for and return the next event.
+An event is returned as a triple: the first element is the event
+type, a small integer; the second element is the window object to which
+the event applies, or
+\code{None}
+if it applies to no window in particular;
+the third element is type-dependent.
+Names for event types and command codes are defined in the standard
+module \refmodule{stdwinevents}.
+\end{funcdesc}
+
+\begin{funcdesc}{pollevent}{}
+Return the next event, if one is immediately available.
+If no event is available, return \code{()}.
+\end{funcdesc}
+
+\begin{funcdesc}{getactive}{}
+Return the window that is currently active, or \code{None} if no
+window is currently active.  (This can be emulated by monitoring
+WE_ACTIVATE and WE_DEACTIVATE events.)
+\end{funcdesc}
+
+\begin{funcdesc}{listfontnames}{pattern}
+Return the list of font names in the system that match the pattern (a
+string).  The pattern should normally be \code{'*'}; returns all
+available fonts.  If the underlying window system is X11, other
+patterns follow the standard X11 font selection syntax (as used e.g.
+in resource definitions), i.e. the wildcard character \code{'*'}
+matches any sequence of characters (including none) and \code{'?'}
+matches any single character.
+On the Macintosh this function currently returns an empty list.
+\end{funcdesc}
+
+\begin{funcdesc}{setdefscrollbars}{hflag, vflag}
+Set the flags controlling whether subsequently opened windows will
+have horizontal and/or vertical scroll bars.
+\end{funcdesc}
+
+\begin{funcdesc}{setdefwinpos}{h, v}
+Set the default window position for windows opened subsequently.
+\end{funcdesc}
+
+\begin{funcdesc}{setdefwinsize}{width, height}
+Set the default window size for windows opened subsequently.
+\end{funcdesc}
+
+\begin{funcdesc}{getdefscrollbars}{}
+Return the flags controlling whether subsequently opened windows will
+have horizontal and/or vertical scroll bars.
+\end{funcdesc}
+
+\begin{funcdesc}{getdefwinpos}{}
+Return the default window position for windows opened subsequently.
+\end{funcdesc}
+
+\begin{funcdesc}{getdefwinsize}{}
+Return the default window size for windows opened subsequently.
+\end{funcdesc}
+
+\begin{funcdesc}{getscrsize}{}
+Return the screen size in pixels.
+\end{funcdesc}
+
+\begin{funcdesc}{getscrmm}{}
+Return the screen size in millimetres.
+\end{funcdesc}
+
+\begin{funcdesc}{fetchcolor}{colorname}
+Return the pixel value corresponding to the given color name.
+Return the default foreground color for unknown color names.
+Hint: the following code tests whether you are on a machine that
+supports more than two colors:
+\begin{verbatim}
+if stdwin.fetchcolor('black') <> \
+          stdwin.fetchcolor('red') <> \
+          stdwin.fetchcolor('white'):
+    print 'color machine'
+else:
+    print 'monochrome machine'
+\end{verbatim}
+\end{funcdesc}
+
+\begin{funcdesc}{setfgcolor}{pixel}
+Set the default foreground color.
+This will become the default foreground color of windows opened
+subsequently, including dialogs.
+\end{funcdesc}
+
+\begin{funcdesc}{setbgcolor}{pixel}
+Set the default background color.
+This will become the default background color of windows opened
+subsequently, including dialogs.
+\end{funcdesc}
+
+\begin{funcdesc}{getfgcolor}{}
+Return the pixel value of the current default foreground color.
+\end{funcdesc}
+
+\begin{funcdesc}{getbgcolor}{}
+Return the pixel value of the current default background color.
+\end{funcdesc}
+
+\begin{funcdesc}{setfont}{fontname}
+Set the current default font.
+This will become the default font for windows opened subsequently,
+and is also used by the text measuring functions \function{textwidth()},
+\function{textbreak()}, \function{lineheight()} and
+\function{baseline()} below.  This accepts two more optional
+parameters, size and style:  Size is the font size (in `points').
+Style is a single character specifying the style, as follows:
+\code{'b'} = bold,
+\code{'i'} = italic,
+\code{'o'} = bold + italic,
+\code{'u'} = underline;
+default style is roman.
+Size and style are ignored under X11 but used on the Macintosh.
+(Sorry for all this complexity --- a more uniform interface is being designed.)
+\end{funcdesc}
+
+\begin{funcdesc}{menucreate}{title}
+Create a menu object referring to a global menu (a menu that appears in
+all windows).
+Methods of menu objects are described below.
+Note: normally, menus are created locally; see the window method
+\method{menucreate()} below.
+\warning{The menu only appears in a window as long as the object
+returned by this call exists.}
+\end{funcdesc}
+
+\begin{funcdesc}{newbitmap}{width, height}
+Create a new bitmap object of the given dimensions.
+Methods of bitmap objects are described below.
+Not available on the Macintosh.
+\end{funcdesc}
+
+\begin{funcdesc}{fleep}{}
+Cause a beep or bell (or perhaps a `visual bell' or flash, hence the
+name).
+\end{funcdesc}
+
+\begin{funcdesc}{message}{string}
+Display a dialog box containing the string.
+The user must click OK before the function returns.
+\end{funcdesc}
+
+\begin{funcdesc}{askync}{prompt, default}
+Display a dialog that prompts the user to answer a question with yes or
+no.  Return 0 for no, 1 for yes.  If the user hits the Return key, the
+default (which must be 0 or 1) is returned.  If the user cancels the
+dialog, \exception{KeyboardInterrupt} is raised.
+\end{funcdesc}
+
+\begin{funcdesc}{askstr}{prompt, default}
+Display a dialog that prompts the user for a string.
+If the user hits the Return key, the default string is returned.
+If the user cancels the dialog, \exception{KeyboardInterrupt} is
+raised.
+\end{funcdesc}
+
+\begin{funcdesc}{askfile}{prompt, default, new}
+Ask the user to specify a filename.  If \var{new} is zero it must be
+an existing file; otherwise, it must be a new file.  If the user
+cancels the dialog, \exception{KeyboardInterrupt} is raised.
+\end{funcdesc}
+
+\begin{funcdesc}{setcutbuffer}{i, string}
+Store the string in the system's cut buffer number \var{i}, where it
+can be found (for pasting) by other applications.  On X11, there are 8
+cut buffers (numbered 0..7).  Cut buffer number 0 is the `clipboard'
+on the Macintosh.
+\end{funcdesc}
+
+\begin{funcdesc}{getcutbuffer}{i}
+Return the contents of the system's cut buffer number \var{i}.
+\end{funcdesc}
+
+\begin{funcdesc}{rotatecutbuffers}{n}
+On X11, rotate the 8 cut buffers by \var{n}.  Ignored on the
+Macintosh.
+\end{funcdesc}
+
+\begin{funcdesc}{getselection}{i}
+Return X11 selection number \var{i.}  Selections are not cut buffers.
+Selection numbers are defined in module \refmodule{stdwinevents}.
+Selection \constant{WS_PRIMARY} is the \dfn{primary} selection (used
+by \program{xterm}, for instance); selection \constant{WS_SECONDARY}
+is the \dfn{secondary} selection; selection \constant{WS_CLIPBOARD} is
+the \dfn{clipboard} selection (used by \program{xclipboard}).  On the
+Macintosh, this always returns an empty string.
+\end{funcdesc}
+
+\begin{funcdesc}{resetselection}{i}
+Reset selection number \var{i}, if this process owns it.  (See window
+method \method{setselection()}).
+\end{funcdesc}
+
+\begin{funcdesc}{baseline}{}
+Return the baseline of the current font (defined by STDWIN as the
+vertical distance between the baseline and the top of the
+characters).
+\end{funcdesc}
+
+\begin{funcdesc}{lineheight}{}
+Return the total line height of the current font.
+\end{funcdesc}
+
+\begin{funcdesc}{textbreak}{str, width}
+Return the number of characters of the string that fit into a space of
+\var{width}
+bits wide when drawn in the current font.
+\end{funcdesc}
+
+\begin{funcdesc}{textwidth}{str}
+Return the width in bits of the string when drawn in the current font.
+\end{funcdesc}
+
+\begin{funcdesc}{connectionnumber}{}
+\funcline{fileno}{}
+(X11 under \UNIX{} only) Return the ``connection number'' used by the
+underlying X11 implementation.  (This is normally the file number of
+the socket.)  Both functions return the same value;
+\method{connectionnumber()} is named after the corresponding function in
+X11 and STDWIN, while \method{fileno()} makes it possible to use the
+\module{stdwin} module as a ``file'' object parameter to
+\function{select.select()}.  Note that if \constant{select()} implies that
+input is possible on \module{stdwin}, this does not guarantee that an
+event is ready --- it may be some internal communication going on
+between the X server and the client library.  Thus, you should call
+\function{stdwin.pollevent()} until it returns \code{None} to check for
+events if you don't want your program to block.  Because of internal
+buffering in X11, it is also possible that \function{stdwin.pollevent()}
+returns an event while \function{select()} does not find \module{stdwin} to
+be ready, so you should read any pending events with
+\function{stdwin.pollevent()} until it returns \code{None} before entering
+a blocking \function{select()} call.
+\withsubitem{(in module select)}{\ttindex{select()}}
+\end{funcdesc}
+
+\subsection{Window Objects}
+\nodename{STDWIN Window Objects}
+
+Window objects are created by \function{stdwin.open()}.  They are closed
+by their \method{close()} method or when they are garbage-collected.
+Window objects have the following methods:
+
+\begin{methoddesc}[window]{begindrawing}{}
+Return a drawing object, whose methods (described below) allow drawing
+in the window.
+\end{methoddesc}
+
+\begin{methoddesc}[window]{change}{rect}
+Invalidate the given rectangle; this may cause a draw event.
+\end{methoddesc}
+
+\begin{methoddesc}[window]{gettitle}{}
+Returns the window's title string.
+\end{methoddesc}
+
+\begin{methoddesc}[window]{getdocsize}{}
+\begin{sloppypar}
+Return a pair of integers giving the size of the document as set by
+\method{setdocsize()}.
+\end{sloppypar}
+\end{methoddesc}
+
+\begin{methoddesc}[window]{getorigin}{}
+Return a pair of integers giving the origin of the window with respect
+to the document.
+\end{methoddesc}
+
+\begin{methoddesc}[window]{gettitle}{}
+Return the window's title string.
+\end{methoddesc}
+
+\begin{methoddesc}[window]{getwinsize}{}
+Return a pair of integers giving the size of the window.
+\end{methoddesc}
+
+\begin{methoddesc}[window]{getwinpos}{}
+Return a pair of integers giving the position of the window's upper
+left corner (relative to the upper left corner of the screen).
+\end{methoddesc}
+
+\begin{methoddesc}[window]{menucreate}{title}
+Create a menu object referring to a local menu (a menu that appears
+only in this window).
+Methods of menu objects are described below.
+\warning{The menu only appears as long as the object
+returned by this call exists.}
+\end{methoddesc}
+
+\begin{methoddesc}[window]{scroll}{rect, point}
+Scroll the given rectangle by the vector given by the point.
+\end{methoddesc}
+
+\begin{methoddesc}[window]{setdocsize}{point}
+Set the size of the drawing document.
+\end{methoddesc}
+
+\begin{methoddesc}[window]{setorigin}{point}
+Move the origin of the window (its upper left corner)
+to the given point in the document.
+\end{methoddesc}
+
+\begin{methoddesc}[window]{setselection}{i, str}
+Attempt to set X11 selection number \var{i} to the string \var{str}.
+(See \module{stdwin} function \function{getselection()} for the
+meaning of \var{i}.)  Return true if it succeeds.
+If  succeeds, the window ``owns'' the selection until
+(a) another application takes ownership of the selection; or
+(b) the window is deleted; or
+(c) the application clears ownership by calling
+\function{stdwin.resetselection(\var{i})}.  When another application
+takes ownership of the selection, a \constant{WE_LOST_SEL} event is
+received for no particular window and with the selection number as
+detail.  Ignored on the Macintosh.
+\end{methoddesc}
+
+\begin{methoddesc}[window]{settimer}{dsecs}
+Schedule a timer event for the window in \code{\var{dsecs}/10}
+seconds.
+\end{methoddesc}
+
+\begin{methoddesc}[window]{settitle}{title}
+Set the window's title string.
+\end{methoddesc}
+
+\begin{methoddesc}[window]{setwincursor}{name}
+\begin{sloppypar}
+Set the window cursor to a cursor of the given name.  It raises
+\exception{RuntimeError} if no cursor of the given name exists.
+Suitable names include
+\code{'ibeam'},
+\code{'arrow'},
+\code{'cross'},
+\code{'watch'}
+and
+\code{'plus'}.
+On X11, there are many more (see \code{<X11/cursorfont.h>}).
+\end{sloppypar}
+\end{methoddesc}
+
+\begin{methoddesc}[window]{setwinpos}{h, v}
+Set the position of the window's upper left corner (relative to
+the upper left corner of the screen).
+\end{methoddesc}
+
+\begin{methoddesc}[window]{setwinsize}{width, height}
+Set the window's size.
+\end{methoddesc}
+
+\begin{methoddesc}[window]{show}{rect}
+Try to ensure that the given rectangle of the document is visible in
+the window.
+\end{methoddesc}
+
+\begin{methoddesc}[window]{textcreate}{rect}
+Create a text-edit object in the document at the given rectangle.
+Methods of text-edit objects are described below.
+\end{methoddesc}
+
+\begin{methoddesc}[window]{setactive}{}
+Attempt to make this window the active window.  If successful, this
+will generate a WE_ACTIVATE event (and a WE_DEACTIVATE event in case
+another window in this application became inactive).
+\end{methoddesc}
+
+\begin{methoddesc}[window]{close}{}
+Discard the window object.  It should not be used again.
+\end{methoddesc}
+
+\subsection{Drawing Objects}
+
+Drawing objects are created exclusively by the window method
+\method{begindrawing()}.  Only one drawing object can exist at any
+given time; the drawing object must be deleted to finish drawing.  No
+drawing object may exist when \function{stdwin.getevent()} is called.
+Drawing objects have the following methods:
+
+\begin{methoddesc}[drawing]{box}{rect}
+Draw a box just inside a rectangle.
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{circle}{center, radius}
+Draw a circle with given center point and radius.
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{elarc}{center, (rh, rv), (a1, a2)}
+Draw an elliptical arc with given center point.
+\code{(\var{rh}, \var{rv})}
+gives the half sizes of the horizontal and vertical radii.
+\code{(\var{a1}, \var{a2})}
+gives the angles (in degrees) of the begin and end points.
+0 degrees is at 3 o'clock, 90 degrees is at 12 o'clock.
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{erase}{rect}
+Erase a rectangle.
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{fillcircle}{center, radius}
+Draw a filled circle with given center point and radius.
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{fillelarc}{center, (rh, rv), (a1, a2)}
+Draw a filled elliptical arc; arguments as for \method{elarc()}.
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{fillpoly}{points}
+Draw a filled polygon given by a list (or tuple) of points.
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{invert}{rect}
+Invert a rectangle.
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{line}{p1, p2}
+Draw a line from point
+\var{p1}
+to
+\var{p2}.
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{paint}{rect}
+Fill a rectangle.
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{poly}{points}
+Draw the lines connecting the given list (or tuple) of points.
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{shade}{rect, percent}
+Fill a rectangle with a shading pattern that is about
+\var{percent}
+percent filled.
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{text}{p, str}
+Draw a string starting at point p (the point specifies the
+top left coordinate of the string).
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{xorcircle}{center, radius}
+\funcline{xorelarc}{center, (rh, rv), (a1, a2)}
+\funcline{xorline}{p1, p2}
+\funcline{xorpoly}{points}
+Draw a circle, an elliptical arc, a line or a polygon, respectively,
+in XOR mode.
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{setfgcolor}{}
+\funcline{setbgcolor}{}
+\funcline{getfgcolor}{}
+\funcline{getbgcolor}{}
+These functions are similar to the corresponding functions described
+above for the \module{stdwin}
+module, but affect or return the colors currently used for drawing
+instead of the global default colors.
+When a drawing object is created, its colors are set to the window's
+default colors, which are in turn initialized from the global default
+colors when the window is created.
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{setfont}{}
+\funcline{baseline}{}
+\funcline{lineheight}{}
+\funcline{textbreak}{}
+\funcline{textwidth}{}
+These functions are similar to the corresponding functions described
+above for the \module{stdwin}
+module, but affect or use the current drawing font instead of
+the global default font.
+When a drawing object is created, its font is set to the window's
+default font, which is in turn initialized from the global default
+font when the window is created.
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{bitmap}{point, bitmap, mask}
+Draw the \var{bitmap} with its top left corner at \var{point}.
+If the optional \var{mask} argument is present, it should be either
+the same object as \var{bitmap}, to draw only those bits that are set
+in the bitmap, in the foreground color, or \code{None}, to draw all
+bits (ones are drawn in the foreground color, zeros in the background
+color).
+Not available on the Macintosh.
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{cliprect}{rect}
+Set the ``clipping region'' to a rectangle.
+The clipping region limits the effect of all drawing operations, until
+it is changed again or until the drawing object is closed.  When a
+drawing object is created the clipping region is set to the entire
+window.  When an object to be drawn falls partly outside the clipping
+region, the set of pixels drawn is the intersection of the clipping
+region and the set of pixels that would be drawn by the same operation
+in the absence of a clipping region.
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{noclip}{}
+Reset the clipping region to the entire window.
+\end{methoddesc}
+
+\begin{methoddesc}[drawing]{close}{}
+\funcline{enddrawing}{}
+Discard the drawing object.  It should not be used again.
+\end{methoddesc}
+
+\subsection{Menu Objects}
+
+A menu object represents a menu.
+The menu is destroyed when the menu object is deleted.
+The following methods are defined:
+
+
+\begin{methoddesc}[menu]{additem}{text, shortcut}
+Add a menu item with given text.
+The shortcut must be a string of length 1, or omitted (to specify no
+shortcut).
+\end{methoddesc}
+
+\begin{methoddesc}[menu]{setitem}{i, text}
+Set the text of item number \var{i}.
+\end{methoddesc}
+
+\begin{methoddesc}[menu]{enable}{i, flag}
+Enable or disables item \var{i}.
+\end{methoddesc}
+
+\begin{methoddesc}[menu]{check}{i, flag}
+Set or clear the \dfn{check mark} for item \var{i}.
+\end{methoddesc}
+
+\begin{methoddesc}[menu]{close}{}
+Discard the menu object.  It should not be used again.
+\end{methoddesc}
+
+\subsection{Bitmap Objects}
+
+A bitmap represents a rectangular array of bits.
+The top left bit has coordinate (0, 0).
+A bitmap can be drawn with the \method{bitmap()} method of a drawing object.
+Bitmaps are currently not available on the Macintosh.
+
+The following methods are defined:
+
+
+\begin{methoddesc}[bitmap]{getsize}{}
+Return a tuple representing the width and height of the bitmap.
+(This returns the values that have been passed to the
+\function{newbitmap()} function.)
+\end{methoddesc}
+
+\begin{methoddesc}[bitmap]{setbit}{point, bit}
+Set the value of the bit indicated by \var{point} to \var{bit}.
+\end{methoddesc}
+
+\begin{methoddesc}[bitmap]{getbit}{point}
+Return the value of the bit indicated by \var{point}.
+\end{methoddesc}
+
+\begin{methoddesc}[bitmap]{close}{}
+Discard the bitmap object.  It should not be used again.
+\end{methoddesc}
+
+\subsection{Text-edit Objects}
+
+A text-edit object represents a text-edit block.
+For semantics, see the STDWIN documentation for \C{} programmers.
+The following methods exist:
+
+
+\begin{methoddesc}[text-edit]{arrow}{code}
+Pass an arrow event to the text-edit block.
+The \var{code} must be one of \constant{WC_LEFT}, \constant{WC_RIGHT}, 
+\constant{WC_UP} or \constant{WC_DOWN} (see module
+\refmodule{stdwinevents}).
+\end{methoddesc}
+
+\begin{methoddesc}[text-edit]{draw}{rect}
+Pass a draw event to the text-edit block.
+The rectangle specifies the redraw area.
+\end{methoddesc}
+
+\begin{methoddesc}[text-edit]{event}{type, window, detail}
+Pass an event gotten from
+\function{stdwin.getevent()}
+to the text-edit block.
+Return true if the event was handled.
+\end{methoddesc}
+
+\begin{methoddesc}[text-edit]{getfocus}{}
+Return 2 integers representing the start and end positions of the
+focus, usable as slice indices on the string returned by
+\method{gettext()}.
+\end{methoddesc}
+
+\begin{methoddesc}[text-edit]{getfocustext}{}
+Return the text in the focus.
+\end{methoddesc}
+
+\begin{methoddesc}[text-edit]{getrect}{}
+Return a rectangle giving the actual position of the text-edit block.
+(The bottom coordinate may differ from the initial position because
+the block automatically shrinks or grows to fit.)
+\end{methoddesc}
+
+\begin{methoddesc}[text-edit]{gettext}{}
+Return the entire text buffer.
+\end{methoddesc}
+
+\begin{methoddesc}[text-edit]{move}{rect}
+Specify a new position for the text-edit block in the document.
+\end{methoddesc}
+
+\begin{methoddesc}[text-edit]{replace}{str}
+Replace the text in the focus by the given string.
+The new focus is an insert point at the end of the string.
+\end{methoddesc}
+
+\begin{methoddesc}[text-edit]{setfocus}{i, j}
+Specify the new focus.
+Out-of-bounds values are silently clipped.
+\end{methoddesc}
+
+\begin{methoddesc}[text-edit]{settext}{str}
+Replace the entire text buffer by the given string and set the focus
+to \code{(0, 0)}.
+\end{methoddesc}
+
+\begin{methoddesc}[text-edit]{setview}{rect}
+Set the view rectangle to \var{rect}.  If \var{rect} is \code{None},
+viewing mode is reset.  In viewing mode, all output from the text-edit
+object is clipped to the viewing rectangle.  This may be useful to
+implement your own scrolling text subwindow.
+\end{methoddesc}
+
+\begin{methoddesc}[text-edit]{close}{}
+Discard the text-edit object.  It should not be used again.
+\end{methoddesc}
+
+\subsection{Example}
+\nodename{STDWIN Example}
+
+Here is a minimal example of using STDWIN in Python.
+It creates a window and draws the string ``Hello world'' in the top
+left corner of the window.
+The window will be correctly redrawn when covered and re-exposed.
+The program quits when the close icon or menu item is requested.
+
+\begin{verbatim}
+import stdwin
+from stdwinevents import *
+
+def main():
+    mywin = stdwin.open('Hello')
+    #
+    while 1:
+        (type, win, detail) = stdwin.getevent()
+        if type == WE_DRAW:
+            draw = win.begindrawing()
+            draw.text((0, 0), 'Hello, world')
+            del draw
+        elif type == WE_CLOSE:
+            break
+
+main()
+\end{verbatim}
+
+
+\section{\module{stdwinevents} ---
+         Constants for use with \module{stdwin}}
+
+\declaremodule{standard}{stdwinevents}
+\modulesynopsis{Constant definitions for use with \module{stdwin}}
+
+
+This module defines constants used by STDWIN for event types
+(\constant{WE_ACTIVATE} etc.), command codes (\constant{WC_LEFT} etc.)
+and selection types (\constant{WS_PRIMARY} etc.).
+Read the file for details.
+Suggested usage is
+
+\begin{verbatim}
+>>> from stdwinevents import *
+>>> 
+\end{verbatim}
+
+
+\section{\module{rect} ---
+         Functions for use with \module{stdwin}}
+
+\declaremodule{standard}{rect}
+\modulesynopsis{Geometry-related utility function for use with
+                \module{stdwin}.}
+
+
+This module contains useful operations on rectangles.
+A rectangle is defined as in module \refmodule{stdwin}:
+a pair of points, where a point is a pair of integers.
+For example, the rectangle
+
+\begin{verbatim}
+(10, 20), (90, 80)
+\end{verbatim}
+
+is a rectangle whose left, top, right and bottom edges are 10, 20, 90
+and 80, respectively.  Note that the positive vertical axis points
+down (as in \refmodule{stdwin}).
+
+The module defines the following objects:
+
+\begin{excdesc}{error}
+The exception raised by functions in this module when they detect an
+error.  The exception argument is a string describing the problem in
+more detail.
+\end{excdesc}
+
+\begin{datadesc}{empty}
+The rectangle returned when some operations return an empty result.
+This makes it possible to quickly check whether a result is empty:
+
+\begin{verbatim}
+>>> import rect
+>>> r1 = (10, 20), (90, 80)
+>>> r2 = (0, 0), (10, 20)
+>>> r3 = rect.intersect([r1, r2])
+>>> if r3 is rect.empty: print 'Empty intersection'
+Empty intersection
+>>> 
+\end{verbatim}
+\end{datadesc}
+
+\begin{funcdesc}{is_empty}{r}
+Returns true if the given rectangle is empty.
+A rectangle
+\code{(\var{left}, \var{top}), (\var{right}, \var{bottom})}
+is empty if
+\begin{math}\var{left} \geq \var{right}\end{math} or
+\begin{math}\var{top} \geq \var{bottom}\end{math}.
+\end{funcdesc}
+
+\begin{funcdesc}{intersect}{list}
+Returns the intersection of all rectangles in the list argument.
+It may also be called with a tuple argument.  Raises
+\exception{rect.error} if the list is empty.  Returns
+\constant{rect.empty} if the intersection of the rectangles is empty.
+\end{funcdesc}
+
+\begin{funcdesc}{union}{list}
+Returns the smallest rectangle that contains all non-empty rectangles in
+the list argument.  It may also be called with a tuple argument or
+with two or more rectangles as arguments.  Returns
+\constant{rect.empty} if the list is empty or all its rectangles are
+empty.
+\end{funcdesc}
+
+\begin{funcdesc}{pointinrect}{point, rect}
+Returns true if the point is inside the rectangle.  By definition, a
+point \code{(\var{h}, \var{v})} is inside a rectangle
+\code{(\var{left}, \var{top}), (\var{right}, \var{bottom})} if
+\begin{math}\var{left} \leq \var{h} < \var{right}\end{math} and
+\begin{math}\var{top} \leq \var{v} < \var{bottom}\end{math}.
+\end{funcdesc}
+
+\begin{funcdesc}{inset}{rect, (dh, dv)}
+Returns a rectangle that lies inside the \var{rect} argument by
+\var{dh} pixels horizontally and \var{dv} pixels vertically.  If
+\var{dh} or \var{dv} is negative, the result lies outside \var{rect}.
+\end{funcdesc}
+
+\begin{funcdesc}{rect2geom}{rect}
+Converts a rectangle to geometry representation:
+\code{(\var{left}, \var{top}), (\var{width}, \var{height})}.
+\end{funcdesc}
+
+\begin{funcdesc}{geom2rect}{geom}
+Converts a rectangle given in geometry representation back to the
+standard rectangle representation
+\code{(\var{left}, \var{top}), (\var{right}, \var{bottom})}.
+\end{funcdesc}