On Tuesday 27 January 2009 23:37:07 Alexis Ménard wrote: > On Tue, Jan 27, 2009 at 8:26 PM, Sebastian Kügler <se...@kde.org> wrote: > > SVN commit 917381 by sebas: > > > > updateGeometry() works much better for layout size changes than > > invalidating the layout. > > invalidate just clear the cache of sizes internally, so of course after > that it will do nothing. Calling updateGeometry will compute all sizes > again according to the content and update the size. But with 4.5 it should > be less painfull to do that since a tons of bugs regarding that has been > fixed (updating the parent size if the layout change, update parents > layouts if one child grow/shrink,...). We can talk about that on tokamak, > hopefully 4.5 RC will be out and KDE trunk will be switch. Some of lines > can be removed i am confident.
Ah, thanks for the explanation. I don't want to completely rely on Qt 4.5 though, since we'd like to release the networkmanager applet also for distros that rely on Qt 4.4. From what I can see though, I need to get the ExtenderItem to understand that its size has changed, and pass that information up to ExtenderApplet? > > This fixes one part of the sizing problems, the extenderitem's size is > > updated when you move the extender around. Next step would be to make > > the extenderapplet update its geometry after the extenderitem's size > > changes. Is there a signal I should use, or what is the best way to do > > this? -- sebas http://www.kde.org | http://vizZzion.org | GPG Key ID: 9119 0EF9 _______________________________________________ Plasma-devel mailing list Plasma-devel@kde.org https://mail.kde.org/mailman/listinfo/plasma-devel