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 - [EMAIL PROTECTED] > >http://lists.ximian.com/mailman/listinfo/evolution-hackers > > > > > > > > _______________________________________________ > evolution-hackers maillist - [EMAIL PROTECTED] > http://lists.ximian.com/mailman/listinfo/evolution-hackers _______________________________________________ evolution-hackers maillist - [EMAIL PROTECTED] http://lists.ximian.com/mailman/listinfo/evolution-hackers
