On Tue, Dec 2, 2008 at 12:02 PM, Christian Mollekopf <[EMAIL PROTECTED]>wrote:
> Am 02.12.2008, 11:43 Uhr, schrieb Marco Martin <[EMAIL PROTECTED]>: > > > On Tuesday 02 December 2008, Alexis Ménard wrote: > >> And the layout is recreated again and again, i am sure we can find a > >> solution for that. > > > > time ago i tried to remove that thing, it resulted in empty holes still > > sized > > as there were items in it, so then tried with a simple qt program and the > > problem wasn't there, so it must be a problem somewhere in > > layoutwidget.cpp, > > but it's pretty complex, really wasn't able to track it down > > Since i did most of this stuff i should attend the meeting as well =) > Good for me is between 20.00- 24.00 GMT+1, today for instance would be > good. > > The layout recreation is a workaround since the QGraphicsGridLayout > doesn't remove the items properly. > I think Aaron and Marco agreed on this workaround an we will have to keep > it that way until it's fixed in QT. > If the problem is in Qt then i will fix it, it's my job. And removing items should work and must work... I have already used QGraphicsGridLayout and it should work as far as i know and the last time i used it. Anyway if the bug exist why don't you write to the support of Qt Software about that? I have actually screen all QGraphicsLayout tasks and there are no such of things. So the bug will never be fixed if it exist. Anyway i will take a look at it... > > Regards, > > Christian > > > > >> 2008/12/2 Aaron J. Seigo <[EMAIL PROTECTED]> > >> > >> > hi... > >> > > >> > i'd like to have a tasks widget hacking day. > >> > > >> > the reason for this i that the code is something of a mess internally > >> and > >> > imho > >> > it's unmaintainable in its current state. i say this because changing > >> > little > >> > things in one place often create rather unexpected results; there's a > >> > good amount of unreachable code; there's what looks to be some pretty > >> > obvious memory leaks (e.g. Tasks::m_groupTaskItems never seems to have > >> > items removed > >> > from it!); Tasks does bookkeeping, but for only some things, and this > >> > bookkeeping is controlled from Tasks, LayoutWidget *and* > >> TaskGroupItem! > >> > > >> > there are bugs that sometimes results in "holes" showing up in the > >> > layout, grouping not working reliably on start up and more. > >> > > >> > if we ship with it like this, we will hate ourselves later. > >> > > >> > unfortunately, i'm not particularly sure what all the reasons and > >> > rationals are for some of the code decisions. > >> > > >> > so if you have been working on the tasks widget in the last month or > >> two, > >> > please respond in this thread with when would be a good time and day > >> for > >> > you > >> > so we can get together on irc and sort this thing out. =) > >> > > >> > -- > >> > Aaron J. Seigo > >> > humru othro a kohnu se > >> > GPG Fingerprint: 8B8B 2209 0C6F 7C47 B1EA EE75 D6B7 2EB1 A7F1 DB43 > >> > > >> > KDE core developer sponsored by Qt Software > >> > > >> > > >> > _______________________________________________ > >> > Plasma-devel mailing list > >> > Plasma-devel@kde.org > >> > https://mail.kde.org/mailman/listinfo/plasma-devel > > > > > > _______________________________________________ > > Plasma-devel mailing list > > Plasma-devel@kde.org > > https://mail.kde.org/mailman/listinfo/plasma-devel > > > > -- > Erstellt mit Operas revolutionärem E-Mail-Modul: > http://www.opera.com/mail/ > _______________________________________________ > Plasma-devel mailing list > Plasma-devel@kde.org > https://mail.kde.org/mailman/listinfo/plasma-devel >
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