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On Wednesday 30 April 2008, Aike J Sommer wrote:
> The attached patch will make plasma(-the-app) use one root-widget per
> screen, thus working around intels 2048px texture-size limit.

cool.

> This relies on another patch to kwin to allow desktop-windows to only cov=
er
> 1 screen instead of everything, i sent that to the kwinlist.

hm. does this work with other window manager as well?

> This basically makes RootWidget not a real widget anymore (should we rena=
me
> it then?)

actually, i think this can go one step further: move all the management cod=
e=20
into PlasmaApp so that it manages both the panel views as well as the deskt=
op=20
views and get rid of RootWidget all together.

this would likely end up looking like this:

Moved to PlasmaApp:
 * toggleDashboard
 * setAsDesktop (should be setIsDesktop)
 * isDesktop would all move to PlasmaApp
  * createDesktopView merges into PlasmaApp::createView

Moved to DesktopView
 * screenOwnerChanged; connect directly to the corona, don't do any of this=
=20
from PlasmaApp anymore

Removed as uneeded:
 * viewForScreen

> and uses DesktopView as the real root-widgets...=20

cool; note that with your patch DesktopViews are now being leaked. they hav=
e=20
no parent object anymore, and aren't deleted in the RootWidget dtor. they=20
should be deleted so that if any clean up code gets put into ~DesktopView i=
t=20
will get run on shutdown.

=2D-=20
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 Trolltech

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