KDE is a cross-platform desktop environment and software compilation, commonly used on Linux.

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How to remap a command in KDE Konsole

I am a user without sudo-rights on a Ubuntu 12.04 machine I use with KDE. I would like to build a newer version of some program (in this case, vim) somewhere in my home folder. How can I make the ...
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28 views
+100

Java Swing apps steal/don't release focus in KDE

Kubuntu 14.04 (64bit) with KDE 4.13.3, Java Oracle 1.7.0_80-b15 This problem first occured in 12.04 and persists. Java version does not affect the behaviour, i.e. the same happens with 1.6 to 1.8. ...
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7 views

Restore a dolphin session in non-KDE desktop environment

I currently use the Lubuntu desktop environment for its low memory footprint. I would like to restore the dolphin session I had under Kubuntu, that opens automatically when I log in to Kubuntu. ...
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1answer
8 views

kde opensuse insufficient permission to use Internet?

I suddenly found myself having the problem that I can't use Internet services. I can't use ssh, ping or a web browser. As super user however I can ping, no ssh as far as I can tell. I thought it could ...
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279 views

How to upgrade KDE Plasma 5.2 to 5.3 in Kubuntu 15.04 Beta 2

I tried looking for a way to upgrade the KDE plasma version of my Kubuntu 15.04 Beta 2 to the latest one, 5.3. But there isn't much reference online about how to do it, except using Unstable Kubuntu ...
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28 views

How can I change the screen position of krunner in KDE Plasma 5.x?

I have just updated to Kubuntu 15.04 and can't find out how to change the position of krunner (the little search window that appears when I press Alt+F2) so that it appears in the center of the screen ...
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1answer
23 views

KDE taskbar *Task Manager) only on VGA screen, not DVI screen

My Task Manager only shows up in the screen connected with VGA and clicking "Only show tasks from the current screen" in Task Manager Settings doesn't make the Task Manager bar appear on the second ...
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1answer
13 views

KDE: Immediat visual feedback when switching window

I have been searching through the many different KDE settings to achieve a particular behavior when switching window with key shortcut, but cannot find it : I want that when cycling through windows, ...
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1answer
20 views

Kali Linux KDE login issue

I have installed a Login theme(Caledonian) in Kde. But after rebooting there is no text field to enter username. Only a Password field, but when I enter password, it says Invalid. I tried Console ...
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1answer
16 views

How can I have kde/kwin slide the desktop background together with the windows when switching desktops (while using the slide effect for switching)?

How can I have kde/kwin slide the desktop background together with the windows when switching desktops (while using the slide effect for switching)? At the moment, it only slides the windows while ...
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0answers
19 views

How activate, use or install KDE notebook desktop on Linux MInt 17.1

In KDE I have the option to select between two workspace, for PC or for notebook, but on Linux Mint not appear in system setting like in previous version of KDE. How I do to use the notebook worspace ...
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31 views

KDE's file manager Dolphin displays error mesage on Fedora 21

Every time I try to use Dolphin, nothing appears where files should be listed. Instead, there is an error message right below the toolbar that states: Could not start process Cannot talk to ...
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10 views

how to set 2-row taskbar to fill vertically first in KDE?

I have KDE 4.14.2 in a debian experimental. I changed my taskbar to have 2 rows. When I have many windows open and 2 rows of icons, the windows are listed first in the top row, left to right; the ...
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2answers
75 views

Create shortcut for Konsole with stylesheet

I'm using Konsole, and i have this wonderful stylesheet that colors the active tab >> cat ~/tab.qss QTabBar::tab:selected, QTabBar::tab:hover { background: #99BDDA; } QTabBar::tab:selected ...
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1answer
264 views

Email encryption and passphrase caching using thunderbird, enigmail, linux arch and kde

I fiddled a bit around to get this passphrase caching working. So post my way to go here, to be able to look up later.
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17 views

Some KDE applications crash seemingly related to image loading

First of all - plasma-desktop doesn't work (probably caused by some widget, starts normally on clean ~/.kde dir), dolphin, choqok, klipper don't start at all, konsole starts but crashes when I try to ...
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1answer
3k views

CentOS: Changing desktop environment from Gnome to KDE

I have installed my CentOS machine with the GNOME desktop environment. I would like to change it to KDE. I am already in the process of downloading and installing KDE packages, will that conflict with ...
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0answers
15 views

Disable KDE screensaver when running on battery

I'm using KDE and have a screensaver that has a steady 10% CPU usage (plus some more from X). The problem is that the screensaver application is still running when the screen is turned off. This is ...
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2answers
206 views

KDE screen lock log?

When the screen is locked in KDE (my specific version is Kubuntu but hopefully this is something that is generic Linux), is the event logged? If so where would I look to find it?
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2answers
57 views

Removing KDE from Ubuntu

I was trying to install the KDE desktop and I did sudo apt-get install kubuntu* which I think installed more than I wanted. What is the best way to get rid of all of this and then just install the ...
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2answers
2k views

How to Compile and Install Remmina From GIT Repository for Ubuntu (KDE)?

Gentlemen, I would like to compile a version of Remmina directly from the GIT repository, because I need to apply a patch to fix a problem. With the command sequence below I can compile it and ...
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2answers
264 views

Mimetype not known on KDE (open-xdg, kde-open)

My system Archlinux with KDE, all upgrades done. I have libreoffice installed. The problem Every time I open a file from the terminal (for ex: open-xdg mypdf.pdf) I have a buch of warnings (see ...
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1answer
26 views

GNOME 3.4 looks wrong after switch from KDE 4.10 on Fedora 17

I run Fedora 17 on my desktop, and there are two accounts. The first one is my account, where I use KDE 4.10 all the time; the other account has been running GNOME 3.4 since it was created. The Fedora ...
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2answers
992 views

Kwin window over both monitors

How can I make a window span over both monitors? I have the monitors configured using the KDE monitor setting tool. I need specifically full-screen (for presentation purposes) or at least a maximized ...
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0answers
97 views

How can I stop my laptop waking from suspend as the lid is closed?

I have an Alienware M17x with Kubuntu 14.10. When I suspend to RAM and close the lid, very often it will wake up after a few seconds of sleep. Sometimes not. I get the feeling it's related to how ...
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1answer
619 views

Cannot set up dual monitors correctly in Fedora15 with KDE

I have 2 monitors: 24" LCD connected via DVI(primary) 19" LCD connected via VGA(secondary) Everytime Fedora starts the second display is always set to clone the first one and they both run at ...
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33 views

KDE4 doesn't start correctly

For some reason KDE seems to search for some files in /usr/lib/ instead of /usr/lib64/. When I started my computer this morning I got a message saying No greeter widget plugin loaded. After ...
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1answer
128 views

Reinstall KDE from scratch on OpenSUSE

I have installed KDE 5 a while ago after KDE 4. It just broke. So, I am tired of trying to fix the situation here, and I just want to start over from scratch. What I want to do is: Uninstall All Qt ...
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3answers
56 views

Trying to run Konsole from XMing (Windows) fails

Connecting from XMing latest running on a Windows 7 laptop to an Ubuntu 14.04 server running KDE. I get the following error: cpatti@hab: ~ $ konsole ...
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8 views

How to make Konsole invoke konsole -ls for all users?

I admin a linux domain for students. The students use their lab workstations in graphical mode, but often use Konsole on KDE for ssh and programming tasks. I know Konsole can be configured through ...
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1answer
178 views

How to change desktop environments without mixing up their programs?

I am relatively new to Linux-based OSes. Well, I tried to install gnome by replacing KDE using YaST (upon selection of gnome, YaST told me that KDE would have to be removed - to which I happily ...
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33 views

Is there a command line or scripting interface for KDE Baloo's file tagging?

KDE's Baloo allows to tag files by adding an extended file system attribute on the file system level (where supported), while keeping a separate index of all the tagged files. Searching within ...
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1answer
88 views

Left click not working Arch Linux KDE

I run Arch-Linux on a Intel i3 processor w/ x64 architecture. I installed arch Linux and other than gdm failing and preventing me from booting, it went pretty smoothly. For the longest time, I used ...
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15answers
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0answers
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Is it possible to customize by-word movement in KDE?

I use Emacs, so, naturally, I am used to how word movement commands behave in it. It would work like this (| denotes the point position): hyph|enated-word [move one word forward -->] ...
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1answer
3k views

How to install KDE 5.2 or 5.3 in Linux Mint 17.1 KDE

I tried: sudo add-apt-repository ppa:neon/kf5 sudo apt-get update sudo apt-get install project-neon5-session project-neon5-utils project-neon5-konsole project-neon5-breeze ...
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1answer
68 views

Copy to clipboard from Mono-ran programs does not work in Debian testing

I was running KeePass (http://keepass.info/) using Mono on Debian Wheezy. I was able to copy usernames and passwords from KeePass to KDE using (mono? wine?) clipboard. I found I needed to switch to ...
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3answers
69 views

Transfering /home/username directory to new computer

When you upgrade your Linux computer, is it OK to just move your /home/username directory over to the new computer and overwrite the newly created one? Or would it be better to just copy important ...
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16 views

Unable to Install KDE on Fedora 19

I had installed Fedora 19 with Gnome. Later installed KDE and removed Gnome. Unfortunately, seems like KDE was also removed along with Gnome. I am trying to install KDE but system says "Nothing to do" ...
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22 views

How can I prevent KDE double-starting Autostart apps?

My KDE is configured to restart the last session on login. Also, I have some application link(s) in ~/.config/autostart. What I'm experiencing is, of course, two instances of the auto-start ...
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1answer
306 views

Clicking a link in Thunderbird opens Firefox instead of the default browser

I am using KDE on Fedora 21 x86_64. I recently switched my default browser from Firefox to Chromium, and this worked out very well...except for Thunderbird, which still insists on attempting to open ...
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1answer
565 views

Plasma 5 on Fedora giving “Could not start d-bus. Can you call qdbus?”

I cannot start Plasma 5 in Fedora 20. I have installed using the following method: yum install kf5-\* dnf copr enable dvratil/plasma-5 yum install plasma-5 Everything went fine and plasmashell will ...
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25 views

Replicate windows' keyboard shotcuts Win+1, Win+2, Win+3, etc. in KDE

On Windows pressing Win+1 (2, 3, ...) launches the first (second, third, ...) pinned app in your taskbar. If that application is already running it switches to the running application instead of ...
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0answers
16 views

Can I prevent newly installed programs from superceding existing file associations?

I use Kubuntu. Often when I install a new program it places itself at the top of the list for all applicable file associations. I generally want the new program to appear at the bottom of the list, so ...
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42 views

KDE vs. LXDE | org.<desktop>.* profiles

With KDE I was able to find a way to disable screensaver by the following text: KDE if [ -n "$ret" ] && [ "$ret" -gt 11 ]; then idle_time=`qdbus org.kde.screensaver /ScreenSaver ...
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232 views

Could not find a configuration file for package “ECM” that is compatible with requested version 1.5.0

I tried to download "ECMConfig.cmake" from repository, but terminal gives me an error: "question's title + The following configuration files were considered but not accepted: ECMConfig.cmake : version ...
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0answers
35 views

Triggering KDE's “Attach as tab to” feature from a shell script

I very much like the possibility to attach any window to any other one as a tab in KDE. Particularly, as part of my workflow, I often have a Dolphin (file manager) window attached to a Konsole (shell ...
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56 views

How to toggle 'Switch desktop on edge' in KDE via command line

I'm using Kubuntu 14.10 with KDE 4.14.1. How can I enable/disable 'System Settings > Workspace Appearance and Behavior > Workspace Behavior > Screen Edges > Switch desktop on edge' via command line?
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laptop with closed lid cannot shutdown, KDE upgrade

I had my laptop to just lock my session if I ever close it's lid. I usually listen to music at night, when I go to sleep, so I put the laptop to automatically shutdown itself after a time. I have ...
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3answers
825 views

Uninstall breaks unprivileged boot-up services (MDM and audio) - Linux Mint 16rc KDE

After a wine install/uninstall audio is broken and MDM fails as a boot up service, but still works via sudo. How should I trouble shoot? Last night I installed Wine, installed then removed ...