On my Windows XP system, IDLE opens windows too low, even the first, so
that the bottom is behind the task bar.  When I move the window up,
close, and reopen, it occasionally remembers the position but usually
forgets.  Always remembering would be nicer.

It also seems to me that the default should at least be centered, but
preferably even higher since new windows are cascaded down.

Or Configure/General could have an initial position for first window
entry just below or above the initial size.

+1

IDLE doesn't control window placement - that's left to Tk to handle.  
Hopefully it will get better with time.  Once you take control, you 
have to handle all the window placement, which is one of the things 
that window managers are expert at, supposedly.  You could try taking 
your issue to the Tcl/Tk devs.

I'm running 8.5 here on a netbook with XP and a 1024x800 screen.  I 
simply reduced the initial height to 33 using the Configure dialog.

Zooming the window height is also helpful.  Use the hotkey.  Some 
attempt to control position  by platform has been made in 
ZoomHeight.py, where you'll find some magic numbers.  

On Linux, some people have panels at the top, some at the bottom, some 
hide them, and some don't have any.  Maybe we'll look at this config 
again once we get the extension parameters on the Config dialog.  We 
could move some of those magic numbers to the config file.

When I shrank the initial height, tk starting randomizing the initial
placement so that it only occasionally puts the window too low.  I will
tolerate that.

It is a bug for a window manager to ignore the Taskbar; this is rare to
unique in my experience.  In fact, most Windows apps reopen at the size
and position closed.  But I am no longer bothered enough to find,
register with, and post to another tracker.  Thanks for explaining.

> It is a bug for a window manager to ignore the Taskbar; this is rare to
> unique in my experience.  In fact, most Windows apps reopen at the size
> and position closed.  But I am no longer bothered enough to find,
> register with, and post to another tracker.  Thanks for explaining.

Actually we could change IDLE to tell Tk to display the window at the
last used position.