[Qgis-developer] Map canvas flickers

[Salvatore Larosa]

2012/8/6 Ivan Mincik <ivan.mincik at gmail.com>

> On Mon, 2012-08-06 at 21:20 +0200, Salvatore Larosa wrote:
> > 2012/8/6 Ivan Mincik <ivan.mincik at gmail.com>
> >         On Mon, 2012-08-06 at 14:34 +0000, Kuhn Matthias, Vermessung
> >         wrote:
> >         > I don't think that's the problem.
> >         > I'll try to reproduce as soon as I'm back on my machine
> >
> >
> >         I have a good news. When building on Debian Wheezy with Gnome
> >         3 and QT
> >         4.8.2 I have no QPainter warnings and no resize crashes.
> >         Strange, but
> >         maybe a newer QT has fixed something.
> >
> >         Thanks for You work Matthias.
> >
> >
> > Do you mean with or without the patch?
> I mean WITH patch (on release-1_8 branch, with little adjusting to fit
> to this version).
>
> > I am on Debian/weezy (GNOME 3) with QGIS (current master) compiled
> > against QT 4.8.2 and I get QPainter warnings on resize!
> Did You applied patch ?
>
> > Are you sure you compiled with CMAKE_BUILD_TYPE = Debug?
> I am not sure I really need CMAKE_BUILD_TYPE = Debug, but I am building
> it with debug option set now to be sure.
>

Sorry, but my test was without patch!
Anyway I did try the patch in current master and the flickering is
disappear, but when run QGIS I get an exception: std::bad_alloc.

can it is avoid?
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