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

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4
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98 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 ...
4
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56 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 ...
3
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158 views

LibreOffice crashes on startup after upgrade to Ubuntu 15.04

I would have up-voted or responded to this thread but I do not have enough rep: Libreoffice doesnt work since update to ubuntu 15.04 After an upgrade to Ubuntu 15.04 LibreOffice (Writer, Calc etc) ...
3
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0answers
26 views

KDE resizes when I turn off a monitor

I have a fresh install of Kubuntu 14.04 with 3 monitors. When I turn off a monitor, KDE detects that and resizes/moves windows to the other monitors. I usually want to turn off all monitors and walk ...
3
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40 views

Krusader & Xfce - Wastebin is full

I've just installed Krusader and have annoying problem. Whenever I try to delete a file (move to trash) I've got a message: The wastebin has reached its maximum size! Cleanup the wastebin ...
3
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0answers
222 views

Setting priority of wireless networks in KDE Network Manager

Is there a way to determine the priority of wireless networks? The KDE networkmanager applet works fine, but it often connects to the WRONG wireless network by default when multiple networks are ...
3
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0answers
521 views

Kubuntu trackpad multifinger gesture support

I was wondering if there's a way to enable multi finger gesture support in Kubuntu 12.10. I specifically would like to quickly be able to change desktop or minimise apps. Other functionality would ...
2
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0answers
23 views

Make KDE use max resolution available for second monitor

KDE user, Thinkpad T450s. I have a second monitor at home, and another one in my office. When I plug in any of the two in my VGA port, the system automatically assigns to it a 1024x768 resolution. ...
2
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58 views

How to make KDE remember your opened windows across sessions?

This used to work on Kubuntu 14, 13, etc... but since the upgrade to Kubuntu 15.04, after I login only some of my windows re-open automatically. And some of those that do are not in the position I ...
2
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151 views

Ubuntu 15.04 and KDE4

Can I install KDE4 desktop on Ubuntu 15.04 using the terminal like the good 'old' days or will I have to go back to 14.04 LTS? KDE4 was beautiful.
2
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25 views

Kubuntu 14.10 Taskbar icon size

Is there a way to make the KDE icons for each individual application open in the taskbar larger?
2
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144 views

Getting Ubuntu's default splash screen back after KDE installation & removal

I know questions similar to this one, such as this or this, have been asked and solved. However, I tried their answers and none of them worked. As one of the askers of the questions did, I also tried ...
2
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76 views

Device not identified as removable

I have an ebook reader (Kobo Aura) that used to appear as a removable device when connected (in KDE's device notifier). Some time in the last month or so (I haven't upgraded the device), it has ...
2
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16 views

Is it possible to display KDE and windows in full 3d?

I think the name is pretty self explanatory...I have a samsung monitor that has an adapter and active 3d glasses. I want to know how I can connect it all together, and display KDE and all it's windows ...
2
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0answers
39 views

KDE spellchecker dropdown is empty

i run Ubuntu 14.04, installed packages are kile, aspell-de and aspell-en, the problem is that the dropdowns for dictionaries are empty (or show "()"). Changing the spellchecker language in ...
2
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0answers
85 views

Ubuntu settings mess up after trying Kubuntu

I am trying Kubuntu on my computer, but then I come back again to Unity and when I do, configuration keeps some of KDE's settings: General window and indicator fonts are smaller and thinner; they're ...
2
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0answers
160 views

How can I configure my USB sound card with KDE tools?

I have a USB soundcard which is detected by the system (as output in /proc/asound/cards and by lsusb). However, it is not selectable in KDE settings. It shows up in the list of sound cards, but is ...
2
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0answers
194 views

how to change calender to persian calender like in kde?

If we set the language support and location in KDE for a special country like my country Iran, it change the calender and date time format for that country usage. Now i need to do so in my Ubuntu ...
2
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0answers
142 views

How do I change the icon size in the KDE status bar?

On my 13 inch screen with 3200x1800px I adapted all fonts to 230dpi which is ok in most cases. Also in Settings, I could change Icons of the KDE Theme to 64px. Only the Icons in the statusbar at the ...
2
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523 views

How can I zoom one specific window in KDE?

In my high resolution laptop display I defined the font to 230 dpi so everything looks fine but some apps that are running in java. Is it possible to display a specific desired window scaled in ...
2
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0answers
52 views

No disk space confusion

I am trying to install kde on ubuntu server, when i run apt-get install kubuntu-desktop the cp command says I have no space: Complete output of the above command: here Other info: The os runs ...
2
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0answers
49 views

KDE behaviour without using Kubuntu?

Is there a way of getting the KDE behaviour using Unity?. I mean the jumping Icons and everything but without installing KDE alongside Gnome or Unity.
2
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0answers
64 views

Icons all messed up for Office Documents

I have installed MS Office on my Ubuntu box through PlayOnLinux and have got it very nicely integrated, except for one thing: my icons. This all started after I tried to get MS' nice(r) icons into my ...
2
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0answers
143 views

Why my Widget Style always change back to GTK+ Style automatically?

Using KDE, when changing Widget Style using Setting -> Application Appearance -> Style -> Application -> Widget style Every time I change the Widget style into Cleanlooks (or others), the style ...
2
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310 views

How to delete pre-installed Libreoffice from KDE?

I installed Libreoffice 4.2 (yes, beta release, much better) when I was on Ubuntu, but then, I installed KDE desktop and Libreoffice came together with KDE. So now I have 2 libreoffice installed, one ...
2
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325 views

Chrome maximised black screen, missing icons and text

So I'm running Ubuntu 12.10, and I've been having issues with the Google Chrome icons going blank until I hover over them. The text on each tab also goes blank often. I presume it's some graphic card ...
2
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381 views

Kubuntu 12.04, KDE 4.10, screen edges selectively working

I'm running Kubuntu 12.04 with KDE 4.10 PPA. I have this setup on both my laptop and desktop. On my desktop, everything works fine. I have a 2nd monitor on the right (Nvidia GT440) and there's no ...
2
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330 views

gnome-terminal hangs on start in KDE

I have multiple desktops installed (Ubuntu 12.10), and while logged in with KDE I see the following strange behaviour. When starting gnome-terminal, it opens a window with the title and menu rendered, ...
2
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250 views

Unable to login after installing KDE

I had a Unity environment on my laptop and yesterday I decide to change it to kde, so I typed: sudo apt-get install kde and installation was correct, I choose lightdm in menuconfig as default login ...
2
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0answers
60 views

How to run two DE's on one partition

How to segregate 2 desktop editions (kde/gnome) installed on one partition using kdm/gdm to start, doesn't matter which. But not share the apps, bins or libs. I don't want the mish-mush of Gnome and ...
2
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0answers
118 views

How to build plasma netbook?

i got source code of kde-workspace from repository as below: sudo apt-get build-dep kde-workspace apt-get source kde-workspace And then, i switched to plasma netbook shell source directory, and run ...
2
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0answers
264 views

System-wide Scrollbar Theme

I have Kubuntu 12.04 (KDE 4.8.4). I also have ubuntu-desktop installed. I am using the Oxygen, which I like very much except for the scrollbars. I have written a scrollbar theme (based on Gmail ...
2
votes
0answers
391 views

Camera protocol doesn't work

My Android device is set to use the media player mode when the USB cable is plugged in. When I plug it in, it launches the media player thingy on my device and it shows up in the "Device Notifier" ...
2
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0answers
262 views

Why is SSH not accessible after installing KDE on Ubuntu Server?

I installed KDE onto my Ubuntu server, which is operating as a file server. It installed a firewall that wasn't there previously. I can't reach any of the services I had operating on the box now, ...
2
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451 views

Printing Page Numbers in Okular

I'm using Okular to print some PDF files. How can I add page number to each page? Edit: Screen shots that Lucio requested: (I have no print menu! I have File > Print >> Options)
2
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0answers
56 views

Kwrite's settings aren't saved

All: I have tried Kwrite a few times; but, so far, the settings I set edit them at aren't saved. I have to click on "Edit Settings" each time I start Kwrite. Any ideas about what to do out there? ...
1
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11 views

KDE lock screen appears when in Google Hangout

How can I disable the KDE lock screen from automatically appearing, but only when I am in a Google Hangout (in Chrome)?
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0answers
64 views

How to install Kdenlive 15.04 on Ubuntu 14.04?

How can I install Kdenlive 15.04 on Ubuntu 14.04? Kdenlive recommends to use this PPA: https://launchpad.net/~sunab/+archive/ubuntu/kdenlive-release But it does not have the latest version. How do ...
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31 views

unlock kwallet at login

before plasma 5 I had my kwallet unlocked at login and it worked well (same password for kwallet as for my session). Now, with plasma 5, it does not work anymore, I think I'm not far from working ...
1
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24 views

Firefox is using KDE oxygen GTK on Unity

I am using Ubuntu 14.04 with multiple desktop environments (unity, cinnamon and KDE). However, after I installed KDE, Firefox began to use oxygen GTK when I am using Unity or Cinnamon. If a click ...
1
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66 views

How to fully disable kde wallet?

I'm on kubuntu 15.04. I'd like to use ksshaskpass, but whenever I run it, I get requestor to create kdewallet. I did disable kdewallet, as shown in How to disable KDE Wallet? , any my config files ...
1
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122 views

missing some icons in KDE 5 launcher and tray after installing unity

I have kubuntu 15.04 on my laptop. last night I installed unity desktop using the command: sudo apt-get install ubuntu-desktop on my laptop. but after first restart I missed some of my application ...
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7 views

design printing theme for kaddressbook (grantlee)

I would like to create a printing theme for kaddressbook that allows me to print my contacts on label stickers 70x32mm. The problem is, I don't know enough html/css/grantlee to make it work. Any guru ...
1
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65 views

How to change the graphic settings in Kubuntu 15.04

and thanks for taking a look at my problem. I have a Kubuntu 15.04, upgraded from 14.10 and whenever I open a session the borders in every breeze theme window show a black corner and the preview of ...
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70 views

KDE keyboard options (like ctrl:nocaps) stop working randomly

edit: turns out my keyboard was disconnect/reconnecting. KDE is supposed to handle that, but it isn't. reported as https://bugs.kde.org/show_bug.cgi?id=346336 I'm using Kubuntu 15.04 (kde ...
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0answers
43 views

Can`t reinstall mysql on kubuntu

Every time I try to install MySQL I get Setup package mysql-client-5.5 (5.5.41-0ubuntu0.14.04.1) … Setup package mysql-server-5.5 (5.5.41-0ubuntu0.14.04.1) … 150415 15:35:15 [ERROR] Can't find ...
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0answers
34 views

Kdenlive gone from system, and won't re install?

I have posted this on the Kdenlive forum but been advised to try elsewhere as this seems to be an OS related issue, so here goes... I have been using Kdenlive happily for a while on Ubuntu ...
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22 views

New desktop dies when starting OpenGL screensavers

I got some new screensavers (sudo apt-get install xscreensaver xscreensaver-gl-extra xscreensaver-data-extra) and it had some nice OpenGL screensavers on it. When I start some of them (one of them is ...
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0answers
17 views

KDE asking for password to mount external hd

Any ideas as to why kde asks for root password when mounting an external hd (using the gui)? It did not use to do that. Has something changed in the way thing used to work?
1
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24 views

How to remove red lines in the top right corner of a window in KDE?

Here is a screenshot of what I want to remove (small red lines), but I can't find out how.