[patch]TextLayout does not remove document handlers on delete()

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Have you tried Pyglet 1.2 alpha1 or the repository code?
Repo code @ Wed Jul 16

What steps will reproduce the problem?
See attached python file. 
A document that is added to a TextLayout will add some event handlers, but 
since TextLayout doesnt remove the handlers when the object is deleted. There 
will still be a ref to the document stopping python to collecting it and it 
result in the document still being rendered to the screen.
A patch to fix this issue is also attached. 

Any additional info (platform/language/hardware) that may be relevant?
Debian Jessie, amd64, python3.4

Original issue reported on code.google.com by norberg....@gmail.com on 14 Aug 2014 at 4:26

Attachments:

• remove_handlers.patch
• html_label.py

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Original comment by useboxnet on 17 Aug 2014 at 12:00

• Changed state: Accepted
• Added labels: Type-Patch, OpSys-All

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Is there any plan to include this patch in the repo soon?

Original comment by norberg....@gmail.com on 5 Oct 2014 at 6:55