[issue14962] When changing IDLE configuration all text in shell window loses highlighting

[Roger Serwy]

Roger Serwy <roger.serwy at gmail.com> added the comment:

Attached is a patch to fix this issue. 

The ModifiedColorDelegator already marks everything before "iomark" as SYNC'ed. This is good, as the ColorDelegator should not be trying to colorize STDOUT text as Python code. 

Resetting the ColorDelegator in _rmcolorizer in EditorWindow.py calls .removecolors(). The patch modifies this method to only remove tags *after* the iomark.

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keywords: +patch
Added file: http://bugs.python.org/file25774/issue14962.patch

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