Minecraft and KDE ingame bug?

Hey folks,
I suffer from a really strange bug within Minecraft. While opening the inventory and moving items to the crafting field, I use the SHIFT+MOUSEBUTTON1 shortcut to move alle peaces at once, which leads to a kind of lock-in. After pressing the shortcut I cannot move any item with the mouse anymore. It's as the SHIFT button gets sticky. Now that sounds like an upstream bug you will say, but I made two additional observations:
it does not occur on osx or linux with i3wm
trying to re-assign the keycode for sneak with SHIFT doesn't detect the SHIFT key at all
Hence, there must be something really shaky in that triumvirate of KDE, MC and Java. My gut says it has something to do with the keyboard control of KDE. Any Idea?
greets
p.s.
minecraft 1.1
java 1.6.0_30
kde 4.8
x86_64

esdaniel wrote:I had this problem a while ago, after spending a lot of time trying to identify the config to change I gave up... I deleted all my plasma config files (i.e. the user-specific files created for each account) and started again i.e. adding widgets, organising panels etc. which solved the problem for me. Sorry it's a vague answer but it might save you time and frustration to bite bullet and follow my suggestion if no one else has a better tip on how to resolve this.
Thank you very much for your answer but i don't know how to do that:)

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Is X-windows and GUI desktops supported on the ODA "engineered system" running a RAC database? If it is, what is the yum command needed to install the X-windows, Gnome, and KDE package groups?

Is X-windows and GUI desktops supported on the ODA "engineered system" running a RAC database? If it is, what is the yum command needed to install the X-windows, Gnome, and KDE package groups?

While I agree with the direction of the suggestions with installing packages for X-windows, we do not have a blanket 'apply any package' recommendation.
In particular we do not support altering the kernel (although we do have exceptions which we review on a case by case basis).
Basically, if the you want to alter functionality that would not impact core functionality you are usually fine.
A good guideling is : The more dependencies that there are between the package / rpm you are considering using the higher the potential impact on functionality - meaning higher chance for problems
Note: We do use VNC including Real and Tiger regularly , but we have no hard recommendation on how you may want to use X-windows. I have never seen a limitation other than comments on bugs
or incompatibility within the X-window product itself with certain kernel levels.
Patching may overwrite some packages that you may install, however, _depending on packages/rpms added_ there is also the possibility that you will break existing functionality to the point
that patching itself will fail ( we have already seen a few cases of this in which case the proper mitigation is to remove / roll-back any alterations to the ODA before patching, and then adding the packages/rpms
back after the patching is completed.
From what you are discussing the impact should be low without conflicts, but please consider the above, and if you have specific packages which you consider potential problems
please create an SR so that we can review packages / rpms on an individual basis.
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Chuck

Weird line on the right edge of the screen with fglrx and KDE Plasma

Hey there,
I am using an AMD Radeon R9 280X with the fglrx driver for my 2-monitor setup: One 1366x768 monitor on the left side, one 1920x1080 monitor on the right side. My current DE is Plasma with KDE 5, but the bug also existed (though not as bad) with Cinnamon.
Now to the problem: On the right edge of the screen is the 2-pixel-width vertical line currently in grey, which even exist in full-screen applications.
On Cinnamon the situation is a little bit different: Here it only appears sometimes, but then it flashes frequently, though full-screen applications cover it.
Interestingly I can hover my mouse pointer over it.
Here are two screenshots: One with the whole line and one showing the above described.
I configured my screens with amdccle and/or the KDE 5 display manager. Here's the generated xorg.conf:
Section "ServerLayout"
Identifier "amdcccle Layout"
EndSection
Section "Files"
FontPath "/usr/share/fonts/adobe-source-sans-pro/"
FontPath "/usr/share/fonts/cyrillic/"
EndSection
Section "Module"
EndSection
Section "ServerFlags"
Option "Xinerama" "off"
Option "RandR" "on"
EndSection
Section "Monitor"
Identifier "DFP6"
Option "VendorName" "ATI Proprietary Driver"
Option "ModelName" "Generic Autodetecting Monitor"
Option "DPMS" "true"
Option "Primary" "true"
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Section "Monitor"
Identifier "DFP7"
Option "VendorName" "ATI Proprietary Driver"
Option "ModelName" "Generic Autodetecting Monitor"
Option "DPMS" "true"
Option "LeftOf" "DFP6"
EndSection
Section "Monitor"
Identifier "0-DFP6"
Option "VendorName" "ATI Proprietary Driver"
Option "ModelName" "Generic Autodetecting Monitor"
Option "DPMS" "true"
Option "PreferredMode" "1920x1080"
Option "TargetRefresh" "60"
Option "Position" "1366 0"
Option "Rotate" "normal"
Option "Disable" "false"
Option "Primary" "true"
EndSection
Section "Monitor"
Identifier "0-DFP7"
Option "VendorName" "ATI Proprietary Driver"
Option "ModelName" "Generic Autodetecting Monitor"
Option "DPMS" "true"
Option "PreferredMode" "1366x768"
Option "TargetRefresh" "60"
Option "Position" "0 312"
Option "Rotate" "normal"
Option "Disable" "false"
EndSection
Section "Device"
Identifier "aticonfig-Device[0]-0"
Driver "fglrx"
Option "Monitor-DFP6" "0-DFP6"
Option "Monitor-DFP7" "0-DFP7"
BusID "PCI:1:0:0"
EndSection
Thanks for any help in advance
Last edited by Quanttek (2015-05-03 12:57:23)

ewaller wrote:Now that it interesting This only happens on the big screen?
Yes, this only happens on the big screen
ewaller wrote:Not that it matters (as the full screen display overwrites it), but what type of interface is it? HDMI, VGA?
DVI
ewaller wrote:What does the display report as its current resolution in the on screen menu?
It reports 1920x1080 as it's current resolution
As a test I changed the resolution to 1400x1050 in the KDE menu, but the monitor reports it as 1680x1050. Though the bug still persists.
ewaller wrote:What effects to you use in KDE? Although this is mitigated by your having had the problem with Cinnamon
I use the standard configuration of effects in KDE. But the bug persists even when I turn off compositing.
There is a small difference in the bug between Cinnamon and KDE: First off the line has a smaller width in Cinnamon and full-screen applications covered it.
Also it isn't an offset per se off the whole X screen, but instead only of the KDE/Cinnamon "workspace". E.g. windows snap with the line, but behind the flickering you can still see the current window, e.g. when moved to the right.
(Sorry for not answering for so long)
EDIT: Also the flickering gets more extreme the smaller the reosultion was I changed to inbetween http://i.imgur.com/WQ4fkmf.jpg
Last edited by Quanttek (2015-05-02 18:21:23)

I don't want all those GNOME and KDE libs on my system!

Kde Libraries/Base/Bindings - 80 megs
Full KDE - 200 megs
Full GNOME - 80 megs
Base Gnome - 55 megs
I hear so many people saying "Ew, it's using gnome-libs I don't wanna install that" I have said this many times. It's seemed like a lot of usage on my hard drive with all those packages... In reality, 50 megs for GNOME libs or 80 megs for KDE isn't a lot at all.. Heck, UT2004 is around 90 times bigger than installing base KDE and GNOME libs. Thanks to modern technology, most PCs have 80 - 120 gigs on them.. Even with this 30 gig hard drive, 150 megs does not even put a dent. Unless your using a floppy for your hard drive, it won't hurt to install gnome and kde libaries. You need a gig and a half for just winblows stuff! Just because it says:
Targets: hal-0.2.97-2 libgsf-1.9.1-1 gnome-desktop-2.8.0-1 nautilus-2.8.1-1
nautilus-cd-burner-2.8.1-1 libdvdcss-1.2.8-1 libdvdread-0.9.4-2
libdvdnav-0.1.9-2 faac-1.24-1 faad2-2.0-5 hermes-1.3.3-1
libmikmod-3.1.11-1 gtk-1.2.10-4 mjpegtools-1.6.2-1 gst-plugins-0.8.5-1
totem-0.99.19-2
Total Package Size: 11.5 MB
Proceed with upgrade? [Y/n]
It seems like a lot of depedencies, being on four lines and all... But it's really not that much. I won't hurt to have it on your PC.
Just my .2 for the day

xerxes2 wrote:
kth5 wrote:hmm, i have exactly the same scenario on my laptop. it's only a Celeron 700 + 256MB ram. i run kde, mozilla thunderbird, several konsole session, xchat2, xmms plus some more konqueror session w/o any problem. only thing that is lagging behind is my GFX card which needs a share of the system memory. anway, my system in KDE w/ all these apps up needs only ~120MB the rest is filled up w/ diskcache or whatever. it's not bad for a desktop system that is not supposed to render 3D or viewing 100MB+ large files from memory.
I'm impressed!
I havn't tried kde since 3.2.0 and it was totally unusuable due to bugs, crashes, bloat and so forth,
the kde devs must been busy since then...
I was even quite impressed with KDE 3.3.x. I use KDM for my default DM all the time.. GDM is too buggy.. WDM/XDM too ugly... I actually made KDM look pretty sexy.. People say you can't, but it's not that hard... I'll make some screenies if anyone want some

Xdg-open, magnets and KDE

I had a problem to open magnet files from chromium. The torrent client didn't seem to launch.
$ xdg-mime query default "x-scheme-handler/magnet"
transmission-qt.desktop
mime type seemed to be linked to the correct application.
Trying to launch xdg-open from terminal :
$ xdg-open "magnet:?somemagnet"
QWidget: Cannot create a QWidget when no GUI is being used
/usr/bin/xdg-open: line 513: 1568 Aborted (core dumped) kde-open --noninteractive "$1"
I don't know why this doesn't work, or why I can't find any reference of other people with the same problem.
I resolved the problem by patching xdg-open. I removed the --noninteractive flag from kde-open command, and all seems to work fine now. Still it troubles me why the xdg-open script doesn't work out of the box. Any ideas?

Related bug reports in xdg-utils and KDE:
Bug 269823 - kde-open --noninteractive foo.noassoc crashes
Bug 16295 - xdg-open is inconsistent across desktop environments (also see http://cgit.freedesktop.org/xdg/xdg-uti … bf7ce76cb3)
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EDIT: And there's already a bug report in Arch: https://bugs.archlinux.org/task/40795
Last edited by joschi (2014-06-12 12:24:56)

[solved] Issue with conky and Kde 4

I have a small issue with conky and KDE 4.2. I start conky with a script which I stored under ~/.kde/Autostart. The script is simple and looks like this..
conky -c ~/.conkyrc_kde4
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Last edited by rangalo (2009-07-28 19:02:17)

I did
Systemsettings > Advanced > Session Manager > Start with an empty session
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Last edited by thunderogg (2008-08-01 08:54:02)

The menu "problem" is due to both desktops using the standard menu item location (Freedesktop.org, I believe defines this). If you want completely separate, you don't have to dual boot with two separate Arch installs, just create a new user and make a shared data location that your KDE and Gnome user can access. For example:
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/home/kthunderogg could be kthunderogg, your KDE user
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simongmzlj wrote:You could start wine games in another xserver...
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There are other issues too as you point out with the syncing and crashing. Anyway, hopefully others will find information here more useful than calling Apple for help. Not much we can do now except roll back to 10.3 for those that kept it and hope also they can updated Apple Application Support component.

Can anyone help me? When i try to download minecraft and open it up, it says that it gets damaged and it won't work

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Hi AMD2, This worked for me
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Minecraft and KDE ingame bug?

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