[development] Why is Block table delta field only 32 chars?

[Philippe Jadin]

> Absolutely. We should change the delta (what does a block ID have to
> do with "delta" anyway?) to strings in D7. This would also pave the
> way for a hook_block_alter and other nice improvements for the block
> system.

and if it allows to have human readable css, this would be even nicer


> Konstantin Käfer — http://kkaefer.com/
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