Re: [gentoo-user] KDE4 has holes since updating Qt [Oops - NOT SOLVED]

[Volker Armin Hemmann]

On Samstag 25 April 2009, Paul Hartman wrote:
> On Fri, Apr 24, 2009 at 7:23 PM, Volker Armin Hemmann
>
> <volkerarmin@××××××××××.com> wrote:
> > On Samstag 25 April 2009, Paul Hartman wrote:
> >> On Fri, Apr 24, 2009 at 6:51 PM, Paul Hartman
> >>
> >> <paul.hartman+gentoo@×××××.com> wrote:
> >> > On Fri, Apr 24, 2009 at 8:41 AM, Volker Armin Hemmann
> >> >
> >> > <volkerarmin@××××××××××.com> wrote:
> >> >> On Freitag 24 April 2009, Paul Hartman wrote:
> >> >>> Hi,
> >> >>>
> >> >>> I updated Qt earlier today, and rebuilt kdelibs, PyQt4, qt-opengl,
> >> >>> and all of my qt-related themes, but apparently I've missed
> >> >>> something because there are still "holes": outlines of buttons or
> >> >>> windows with no content. The most important of which is the Kicker
> >> >>> menu. I can change it to "classic" mode and use it, but when I set
> >> >>> it to kicker mode it's just an outline. This happened to me a long
> >> >>> time ago and I can't remember what I had to rebuild to fix it. I'm
> >> >>> sure I am just missing something easy.
> >> >>>
> >> >>> Also, is there a command that can scan my system and tell me which
> >> >>> programs need to be rebuild after a Qt update? I seem to go through
> >> >>> this every time. :)
> >> >>>
> >> >>> Thanks,
> >> >>> Paul
> >> >>
> >> >> there is a big, fat bug in qt-4.5.1. AFAIK it is fixed in their svn
> >> >> and in kde's qt-copy version. You might want to try this versions
> >> >> from the qting-edge overlay.
> >> >
> >> > Dear Volker Armin,
> >> >
> >> > THANK YOU for this tip. Now that I'm using qt-live-kde set with
> >> > qt-copy USE flag, not only did it fix the problem I had with "holes",
> >> > but it also fixed performance in nxserver tremendously. KDE apps ever
> >> > since KDE4, especially Akregator and Konqueror, used to have CRAZY
> >> > redraws, and now they operate perfectly. It's a nice bonus. :)
> >> >
> >> > Thanks again.
> >>
> >> I wrote too soon. Not solved! The kicker menu works now, but other
> >> things like Alt-F2 or the taskbar thumbnails are still only showing up
> >> as an outline... :(
> >
> > strange - haven't seen that in a while. Which kde version exactly? and
> > could you give the useflags you used for qt? (I hope not raster...)
>
> Hi,
>
> I'm using KDE 4.2.2, kde-testing and qting-edge, ~amd64 system. I will
> also mention the problem (outlines with no content) happens regardless
> of whether desktop effects are on or off. I remember this problem from
> a long time ago (KDE 4.0 era) but can't remember why...
>
> Here are my Qt USE flags (no raster :):
>
> $ emerge -vp @qt-all-live-kde
>
> These are the packages that would be merged, in order:
>
> Calculating dependencies ... done!
> [ebuild   R   ] x11-libs/qt-core-4.5.9999  USE="glib iconv qt-copy
> qt3support ssl -custom-cxxflags -debug -doc -pch" 0 kB [1]
> [ebuild   R   ] x11-libs/qt-sql-4.5.9999  USE="iconv mysql qt-copy
> qt3support sqlite -custom-cxxflags -debug (-firebird) -odbc -pch
> -postgres" 0 kB [1]
> [ebuild   R   ] x11-libs/qt-script-4.5.9999  USE="iconv qt-copy
> -custom-cxxflags -debug -pch" 0 kB [1]
> [ebuild   R   ] x11-libs/qt-dbus-4.5.9999  USE="qt-copy
> -custom-cxxflags -debug -pch" 0 kB [1]
> [ebuild   R   ] x11-libs/qt-test-4.5.9999  USE="iconv qt-copy
> -custom-cxxflags -debug -pch" 0 kB [1]
> [ebuild   R   ] x11-libs/qt-xmlpatterns-4.5.9999  USE="qt-copy
> -custom-cxxflags -debug -pch" 0 kB [1]
> [ebuild   R   ] x11-libs/qt-gui-4.5.9999  USE="accessibility cups dbus
> glib gtkstyle mng qt-copy qt3support tiff -custom-cxxflags -debug -nas
> -nis -pch -raster -xinerama" 0 kB [1]
> [ebuild   R   ] x11-libs/qt-qt3support-4.5.9999  USE="accessibility
> qt-copy -custom-cxxflags -debug -pch -phonon" 0 kB [1]
> [ebuild   R   ] x11-libs/qt-webkit-4.5.9999  USE="qt-copy
> -custom-cxxflags -debug -pch" 0 kB [1]
> [ebuild   R   ] x11-libs/qt-svg-4.5.9999  USE="iconv qt-copy
> -custom-cxxflags -debug -pch" 0 kB [1]
> [ebuild   R   ] x11-libs/qt-opengl-4.5.9999  USE="qt-copy qt3support
> -custom-cxxflags -debug -pch" 0 kB [1]
> [ebuild   R   ] x11-libs/qt-assistant-4.5.9999  USE="qt-copy
> -custom-cxxflags -debug -pch" 0 kB [1]
>
> Total: 12 packages (12 reinstalls), Size of downloads: 0 kB
> Portage tree and overlays:
>  [0] /usr/portage
>  [1] /usr/local/portage/layman/qting-edge
>
>
> And my kdelibs:
>
> $ emerge -vp kdelibs
>
> These are the packages that would be merged, in order:
>
> Calculating dependencies ... done!
> [ebuild   R   ] kde-base/kdelibs-4.2.2-r2  USE="acl alsa bzip2 fam mmx
> nls openexr opengl semantic-desktop spell sse sse2 ssl zeroconf -3dnow
> (-altivec) -bindist -debug -doc -jpeg2k -kdeprefix -kerberos -test" 0
> kB [1]
>
> Total: 1 package (1 reinstall), Size of downloads: 0 kB
> Portage tree and overlays:
>  [0] /usr/portage
>  [1] /usr/local/portage/layman/kde-testing
>
> Thanks
> Paul

what about PyQt4?