Progress indicator

[Stefano Tortarolo]

Hello,
this is the core, there are some things I really don't like...

Stefano

P.S. I've attached progress_example.patch that shows a way to use the indicator.
Even though the implementation is still lacking, I tried it to clone
mozilla-central and I think it's quite useful.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: progress_core.patch
Type: text/x-diff
Size: 7988 bytes
Desc: not available
Url : http://selenic.com/pipermail/mercurial-devel/attachments/20081208/44061745/attachment.patch 
-------------- next part --------------
A non-text attachment was scrubbed...
Name: progress_example.patch
Type: text/x-diff
Size: 3530 bytes
Desc: not available
Url : http://selenic.com/pipermail/mercurial-devel/attachments/20081208/44061745/attachment-0001.patch