KDE (K Desktop Environment) is a Qt-based desktop environment as well as a suite of cross-platform desktop applications.

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10 views

KUbuntu Screen Edge triggers no action

on my current install of Kubuntu 14.04 I cannot get Screen Edges working. I activate them the via (System Settings -> WorkSpace Bahavior -> Scrren Edges). After applying the change I get a blue glow ...
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15 views

porblem with running genymotion in KDE desktop

1- I have a problem in running genymotion in KDE Plasma desktop in ubuntu 14.04 but it works in default ubuntu desktop corectly! It gives me an error like this: linux@younes:~$ ...
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17 views

I can't run genymotion in KDE desktop in ubuntu 14.04

I can't run genymotion in KDE desktop in ubuntu 14.04 why? It runs corectly in ubuntu default desktop but not work in KDE I have problem with useing softwere center in KDE, I cant add or remove any ...
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24 views

Mac style application shortcut in KDE (focus existing instance or launch new one)?

In osx you can set a shortcut keybinding for any app (using Better Touch Tool), and when you press that key, if the app is not open, it will be opened, otherwise it will be brought in the front. I am ...
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9 views

KDE Panel goes COMPLETELY blank (transparent) and empty

I was trying to upgrade OpenGL. And when I restart, the KDE panel is completely blank. When I try to go to Desktop Effect and switch to XRender, it goes normal again. Everytime I use OpenGL to KDE it ...
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21 views

Windows 7 and Kubuntu 14.10 Beta 1 clock not right - again

I know this question have been answered before but the fix isn't working anymore. The usual fix on Ubuntu/Kubuntu is edit the /etc/default/rcS file and be sure to have UTC=no then save and reboot ...
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11 views

Faulty url routing from various utilities

Various utilities w/in Plasma eg "K" menu "Plasma Desktop Shell Add-On Installer" have actions that send a url to the default browser but what I'm getting is eg: ...
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30 views

How to use multiple Xscreen?

I have a setup with 2 different NVidia cards and 3 monitors. I was using Xinerama to unite them all under the same desktop, but some random crashes and lots of googling lead me to believe that ...
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1answer
32 views

Full screen mode under kde with any window

I found my new favorite shortcut (under kubuntu 14.04) Ctrl+Shift+f which brings applications like okular or kate to full screen. Unfortunately it does not work with konsole, chrome, etc. which brings ...
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1answer
18 views

Display the PPID in the system monitor?

Is it possible to display the PPID (parent process ID) in the process table of ksysguard ? There's no option for it when I right-click on bar up top.
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1answer
14 views

muon package manager can't find packages

I've a strange problem with muon package manager. For a few days I've been trying to install packages (umlet for example) without any succes. All the time I'm trying to install anything muon says that ...
0
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1answer
16 views

Samba share not in smb.conf

I'm creating a new File Server for a customer, and decided to load the KDE desktop so that the customer could manage shares and not have to use the CLI. I set up Samba and shared 3 folders through ...
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39 views

My system tray icons overlap

I'm using KDE 4.13.3 under Ubuntu 14.04.1 LTS. The icons in the System Tray widget overlap one another, and also overlap whatever is to the right of the System Tray in the same panel. Here are some ...
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15 views

scheduler not working on kubuntu

I installed gnome scheduler because i wanted to easily schedule some tasks in kubuntu instead of using crontab in the command line but for some reason it dosen't start up i've tried doing upgrades and ...
0
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0answers
34 views

switching kde activities in command line

I started taking a course on bash scripting, and i'm still a newbie in bash scripting...please i wan't to know whether it's possible to control and switch kde activities in kubuntu via the command ...
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26 views

Using both KDE and Unity desktops on separate screens in Ubuntu 14.04

I have downloaded the latest KDE and installed it successfully on my Ubuntu 14.04 - based PC. I can select which GUI to start on login, and all seems to work very well. Now what I would like to do is ...
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2answers
13 views

Can I delete Ktorrent *.dnd files?

I've noticed that *.dnd files in ~/.kde/share/apps/ktorrent consumed 8 Gb of disk space. As I understand, dnd means "do not download" -> just temp files? Wouldn't Ktorrent recreate/redownload it after ...
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1answer
56 views

Running KDE Connect in vanilla Ubuntu

So I'm new to Ubuntu but not inexperienced with customizing open source software, and I recently learned about an application called KDE Connect -- ...
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47 views

How do I remap capslock to shift exactly in Kubuntu 14.04?

My shift keys do not work and i used xmodmap before, but it seems reseting (.xinitrc file not triggering). I tried advanced keyboard settings, but there is no right choice of capslock behaviour( I can ...
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21 views

Dell M6300 with docking station DVI monitor is dark

2 Scenarios: Both scenarios are booted this way. This has nothing to do with hot docking or plugging/unplugging things while running. Without docking station: Primary monitor during BIOS POSTing ...
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68 views

Okular can't read pdf files

I recently have installed Okular on my Ubuntu 14.04. The problem is when I open pdf files, okular gives me the error "Can not find a plugin which is able to handle the document being passed." When I ...
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0answers
16 views

Lost kde desktop effect after installing nvidia drivers

I have lost all desktop effects after installing the new driver of my graphic card. When I try to start it manually, I got an error and the details I got is : For technical reasons it is not ...
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1answer
44 views

Why my Alt Tab has become ugly? under Kubuntu 14.04

I don't know why and when it happened, but now, when I use ALT+TAB, it only displays icons of the applications instead of previews. Also, when I moved the cursor of my mouse in the top left corner of ...
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61 views

any support in any Ubuntu flavor for per-display DPI scaling?

my question is about having multiple monitors with different density (DPI) to display the UI at approximately the same physical dimensions. The feature is supported by Windows 8.1 and Mac OS 10.9. ...
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1answer
32 views

Where are kde themes located?

I want to modify a few icons in the theme I am using for smooth tasks where I like two of the display states but one just doesn't look right. How would I go about modifying them, and moreover where ...
2
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23 views

*.desktop files opening in Kate

I've downloaded and am playing with the new Neon release of KDE. When I activate an item from the Kickoff menu, though, it opens up a *.desktop file in the Kate text editor instead of launching the ...
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154 views

How do you change display resolution in KDE Plasma 5?

I installed the project NEON ppa in Ubuntu 14.04 to check out the new KDE in a VM. I can't seem to figure out how to change the display resolution. Its stuck at 800x600. Edit: I'm using vmware player ...
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41 views

How can I get a new account password using superx

okay I am using SuperX which is an Os based on KDE I am not sure if i can get much help here but lets give it a try. I am trying to install a new Os onto my computer, but it wont allow me to install ...
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1answer
67 views

Huge KDE System Tray icons in Kubuntu 14.04

My KDE system tray icons are huge in Kubuntu 14.04: Notice that the Skype and wicd icons are sized properly, these are not KDE apps. However the KDE apps' icons (Klipper and Volume Control) are ...
0
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1answer
34 views

How to blanket change scaling of ui elements?

I have a large but not especially high resolution display. I don't want to change the font sizes, but rather I want to change how large everything appears other than text. I want to know how to do ...
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1answer
31 views

Change Notes plasmoid background

Is there any way to change the notes plasmoid background? I tried looking for the plasmoid in /usr/share/kde4/apps/plasma/plasmoids/ and ~/.kde/share/apps/plasma/plasmoids/ to change it myself(if ...
0
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1answer
149 views

Enable KDE Plasma 5 after installing in Ubuntu 14.04

I have installed the Neon5 plasma framework on my Ubuntu 14.04 but I can't enable it I tried to look at Unity Tweak Tool and CompizConfig but didn't find anything Any help?
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15 views

Xfce login sesion start

I am using xubuntu 14.04. I wanted to try the kde desktop environment and installed it. I didn't like it so I uninstalled it. But after that when I log in into xubuntu sesion a get a blank screen and ...
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3answers
43 views

Making Windows seasoned students feel comfortable with Kubuntu

After two years of endless campaigning by me and my schoolmate and comrade, Ask Ubuntu user Shubham Rao, we have finally succeeded in convincing our teachers to switch from Windows XP to Linux. A ...
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2answers
29 views

What is “camera:/” when I connect my Camera to Kubuntu?

Using Kubuntu. When I connect my Camera to the system through an usb cable, a prompt will be shown at the right bottom corner: After clicking "Open with File Manager": Dolphin opens with the ...
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2answers
42 views

Numeric pad always enter digits

In KDE there is an option to keep number work as if it is on: . But it does not work in edit area of Qt Creator. How can I solve this problem?
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43 views

Okular Crashing in xubuntu14.04 for LaTex generated pdfs with embedded videos

I have used the same method,package and set-up for generating and viewing LaTeX generated pdfs with embedded video in okular. It is working fine with say okular --version Qt: 4.8.3 KDE Development ...
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1answer
27 views

Can I disable Alt+Drag for some applications (under KDE/Kwin)?

Like a lot of window managers, Kwin lets you move windows by holding Alt and dragging them with button 1 on your mouse. This is really great... Until you're in Virtualbox and you try to move a guest ...
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73 views

Kubuntu - How to use Plasma Active?

Is there any way to switch to the Plasma Active Workspace on Kubuntu? The Kubuntu Active images are broken for me for over a year now and so I wanted to try to activate Plasma Active somehow within ...
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17 views

Opensource project development [duplicate]

I am trying to put my hands into in an open source project. I found this list to be pretty useful for finding opensource projects but, these are kde projects and I use Ubuntu 14.04. So, I would like ...
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29 views

How do I make the panel background invisible in Kubuntu 14.04 [duplicate]

I hope I am not wrong by asking a Kubuntu question. Previously there was a desktop theme called Bare Naked. It is my favorite, but no longer is available. Is there a way to make the panel ...
0
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1answer
28 views

How to delete a manually saved session

I'm still a newbie to linux and i'm using kubuntu,please is there a command to delete manually saved sessions that i saved,i know it is possible by going to settings and using the "start new session" ...
0
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0answers
28 views

Kubuntu is significantly slow to start some of the programs in X window

I have Kubuntu 14.04. There is no performance problems other than this. Since the installation of the OS some programs like Dolphin, Gweview, Dragon Player and Muon Discover take a couple of minutes ...
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24 views

A qdbus command error

Why do I get an error with this command in KDE: qdbus org.kde.klipper /klipper getClipboardContents qdbus: could not exec '/usr/lib/x86_64-linux-gnu/qt5/bin/qdbus': No such file or directory ?
0
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1answer
31 views

Cycle through windows in KDE on Ubuntu 14.04

I just switched from Gnome to KDE on Ubuntu 14.04. Is there a keyboard shortcut to cycle through applications in KDE, such that if the same application has multiple open windows, only the first is ...
1
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0answers
64 views

How do I use lightdm for login instead of light-locker?

I installed xubuntu on my laptop and recently removed nearly all of the xfce4 packages in favor of a kde desktop. However, light-locker is still used for the login screen. How can i remove it and ...
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39 views

menubar not showing with KDE 4.13.2/Ubuntu 14.04

The menu bar is not showing on any applications besides KDE applications. Anyone know how to get it to show?
1
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1answer
124 views

Qt 5 configuration

I have a problem setting Qt5 apps correctly on my computer. I'm running Ubuntu 14.04 with KDE4, I have configured the look in the KDE system settings and that look is used in every qt4 apps and gtk ...
0
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1answer
31 views

KGraphViewer replacement

Is there a replacement package for the deleted KGraphViewer? The qt dev pacakge is installed. Compilation of the latest Umbrello works. Also I tried to compile it from the git remake ...
0
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1answer
130 views

LightDM login fails for LDAP users

When trying to log onto a Kubuntu 14.04 LTS system. I noticed that all users would pass, when logging in via ssh, but graphical login (i.e. LightDM with the KDE greeter) would just be possible for ...