[evolution-patches] Re: [Evolution-hackers] HELP, question abount deleting a message in the message-list

[Not Zed <notzed ximian com>]

In the mailer we listen to both the cursor changed and selection changed
signal to find out when things change in the tree.  But that might not
help you at all.

I presume the accessibility stuff should be on the view rather than the
model right?  You're not getting any cursor changed stuff?  I think
cursor changed used to happen when the cursor got unset too but now i
dont think it does (why we have to listen to selection changed too - but
that might not help you).

I'm only anohter user of etable, none of the maintainers are active on
evolution anymore :(


On Wed, 2004-04-07 at 16:35 +0800, Yuedong Du wrote:
> Hi hackers,
> 
> Any help, especially ETree expert? The bug is suspected realted to the 
> one that cause
> a lot of crashes in 1.5. Really  a hot bug. Current solution seems a 
> little inefficient. We wander
> if there are better ones.
> 
> Thanks
> York
> 
> 
> 
> Eric Zhao wrote
> 
> >Hi,
> >   I have encounted a serious problem when fixing an A11Y(accessibility)
> >bug of gal-e-table. Hoping there is any guru who can help me.
> >
> >   I found that when a message is deleted in the message-list of
> >evolution,  no signal but "e-tree-model-node-changed" signal is emitted.
> >But I can't get which row was just deleted with this signal's
> >imformation only. Actually, this signal contains *no* useful imformation
> >but that the e-tree has just been changed. 
> >
> >   Then I have to destory all the pre-created AtkObjects of e-cell and
> >re-created them according to the uptodated message-list's cell-data.
> >Obviously, this is a very inefficient operation.
> >
> >   Maybe there is something missed by me in the e-tree-memory or e-tree
> >implementaion, so holp somebody can give me a hint. Any reply will be
> >very appreciated. Thanks!
> >
> >--
> >Regards,
> >Eric.
> >
> >_______________________________________________
> >evolution-hackers maillist  -  evolution-hackers lists ximian com
> >http://lists.ximian.com/mailman/listinfo/evolution-hackers
> >
> >  
> >
> 
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