[issue4117] missing update() in _Screen.setup() of Lib/turtle.py

[Gregor Lingl]

New submission from Gregor Lingl <gregorlingl at users.sourceforge.net>:

In Lib/turtle.py

_Screen.setup() needs a final update() call in order
to ensure, that immediately following calls of window_width() or
window_height() return correct values.

Consequently the setup() method call in _Screen.__init__()
has to take place only after the call of TurtleScreen.__init__()

----------
components: Library (Lib)
files: _Screen.setup.diff
keywords: patch
messages: 74710
nosy: gregorlingl, loewis
severity: normal
status: open
title: missing update() in _Screen.setup() of Lib/turtle.py
type: behavior
versions: Python 3.0
Added file: http://bugs.python.org/file11777/_Screen.setup.diff

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