Hi Helmer, I tested on KDE4 (4.8.4, Debian sid).
On Di 16 Okt 2012 17:32:03 CEST Helmer Teles wrote:
As anybody knows KDE4 has lots of problems with sizing and resizing of plasma panels, screen geometry and other stuff as usal.
Same with GNOME3 btw.
So i had to code lots of scripts that take use of x2goserver-run-extensions: What these scripts do is resize the plasma-panel and resize the screen geometry when resuming a session in case of the resuming is done in another Desktop or laptop with a change in resolution.
Please send the scripts to the x2go-dev list. Note: resizing of a plasma desktop works fine in KDE4 on Debian wheezy/sid.
My problem is that for plasma to assume the new resolution you have to kill it and start-it once again after you change plasma-desktop-appletsrc with the newvalues. So, when you do this after resuming the session, every time you move/maximize/minimize a window they slow to a crawl.
ahaaaa... this is not so here... Note: there is quite a big difference between the Ubuntu KDE4 and the Debian KDE4. Ubuntu has (at least one) xrandr patches that break KDE4 nearly completely with X2Go (KWin crashes regularly).
How to test/reproduce this sympton. If you have a x2goserver installed with a kde4 session, kubuntu or other, start a session, go to konsole and do: kquitapp plasma-desktop && plasma-desktop & after plasma start if you try to move any window around everything will be allright and fast as before.
ok...
After that do the same thing but after a x2gosuspend and in a runing resumed session try to move your konsole window around the desktop, it will lag like hell. If you this on a real display on your laptop, or in a running session everything will run fast as before.
Not so here on Debian. It must be some Ubuntu specific issue. Greets, Mike -- DAS-NETZWERKTEAM mike gabriel, rothenstein 5, 24214 neudorf-bornstein fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabr...@das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.xfb
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