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

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18 views

Suspend system before login

I'm using debian stretch and KDE. In the settings I have specified that pressing the power button suspends the system. That works great, when I'm logged in. However it does not suspend the system on ...
0
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1answer
247 views

How to disable the 10 minute screen timeout/lock in KDE?

I'm trying KDE desktop on Ubuntu 14.04LTS (the start screen now says "kubuntu" but the DE was installed on top of regular ubuntu). When no actions have been made for like 10 or 15 minutes or so the ...
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1answer
46 views

no sounds in slackware 14.01?

I have laptop hp pavilion 15n245se I recently installed Slackware 14.01 but there is no sounds but running phonon and testing produces sounds (piece of music) and when I press the raise volume key in ...
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35 views

How do you maximize a window using KDE?

That is my monitor configuration: By clicking (^) the window maximizes into a single monitor. Oct 7, 2015 8:29 UTC: How do people configure X11 to see all displays as a single display? Oct 7, ...
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73 views

VNC in Kubuntu (KDE) 14.04 to inactive screen session?

I'm running Kubuntu 14.04. I have two KDE sessions logged in with two different users (alpha and bravo). In other words, I booted up, logged in as alpha, then clicked "Switch User" in the K start ...
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19 views

App launch and re-activate with the same hotkey?

I've been trying to find a way to do this for a while, and I suspect there's something about the way Linux desktops work that makes it impossible to implement, but I'll ask anyway. In Windows, I used ...
1
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1answer
59 views

Make KDE's task switcher respect Alt+Shift+Tab - with HE/EN keyboard layout

I'm using KDE 4.14. on Fedora 20 (sorry, it's not my choice). Now, when I use Alt+Tab, I get the task switcher. Keeping the Alt down, I can select a task using Tab keypresses to scroll right. But ...
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0answers
133 views

Using XRDP and KDE on openSUSE_13.2

I setup a computer with openSuSE 13.2 and KDE. Now I'm trying to access it from Windows PC via RDP. After my first not successful tries ( see : ...
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36 views

Pulse audio sound overflow & 3D games lags

Generally my sound is a little too raggy, noticeable when i play flash player music. But the main issue is when i play 3D games on wine. After some time, especially when there's a lot of sound ...
1
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1answer
120 views

Automate setup of keyboard shortcuts in KDE5

Can the configuration of keybindings in KDE be scripted? I know the shortcuts are probably stored somewhere in ~./config, but the files doesn't appear to be in a stable or easily scriptable format. So ...
1
vote
1answer
46 views

Disable or drastically shorten pause on incorrect password

I'm using plasma 5 right now (on Fedora 22, if that matters) and whenever I enter my password incorrectly at the lock screen I have to wait around five seconds before it will let me try to enter text ...
0
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0answers
32 views

Edit/remake oxygen style (KDE)

I want to know, if is possible to make own fork of oxygen style (engine) and modify it, or make own GUI engine from scratch (for KDE). I don't mean a desktop theme, but whole GUI engine, such as ...
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19 views

Rebuild file associations on Debian (KDE)

There are no more file associations with any file on my system (Debian Unstable). Every time I click on a file the dialog for "Open With" pops up, without any options. How can I rebuild the file ...
0
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1answer
571 views

Minimal Desktop to Centos 7 [closed]

I am running a very low RAM (1 GB) system and I have the minimal centos 7 installed on it. Now I need to use a window manager and I cant find the lightest. GNOME, KDE... are too heavy. I just want to ...
0
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2answers
437 views

KDE - wrong screen resolution

I just installed Linux Mint 17.2 with KDE. The default screen resolution is 1280x1024. I cannot change it to 1920x1080, which is the resolution of my monitor. Is this normal? Is there any way to ...
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0answers
56 views

How to access KDE's camera:/ from terminal?

KDE's device notifier detects my GoPro Hero camera correctly and allows me to access its contents in dolphin through the URI camera:/ Is there a way to access the camera also from the command line? ...
0
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0answers
16 views

kwalletmanager on startup does not supply my password to the kde open encrypted partition dialog

On startup KDE asks me to supply the password to my encrypted partition and simultaneously opens kwalletmanager to ask me for my master password. If I input the master password kwalletmanager closes, ...
0
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1answer
65 views

Stop Monitor Wake-Up Events Using KDE Plasma 5

I'm using Arch Linux with KDE Plasma 5 desktop environment. Unfortunately, I've been having this odd issue with my monitors waking up after going into screen energy saving. I haven't figured out all ...
0
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1answer
47 views

Change color depth in KDE?

So I was running a game trough wine and it changed my resolution and color depth. Was easy to get the resolution back to normal but can't find any way to change the color depth back. How do I do it ...
0
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1answer
98 views

Fonts of some X11 applications are unreadably small

Most fonts (not all interestingly) are too small to be readable in gitk (yes, this is a 1:1 screenshot): Update: I seem the issue temporarily fixed by deleting my ~/.kde folder. But after ...
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0answers
118 views

Install LXDE desktop environment as default instead of KDE

I've installed Debian with KDE desktop environment by default. However, I want to change desktop environment to LXDE and remove whole KDE, with all components and software. Is there any safely way to ...
0
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0answers
42 views

Issues changing default terminal in Debian

I've installed gnome-terminal on my Debian PC which is running KDE on top of it. I've tried to replace default terminal emulator using "default applications" and sudo update-alternatives –config ...
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0answers
539 views

QT Creator: no valid kits found

Would you be so kind to help me in trying to add a valid kit to QT Creator? These are the screenshots of kits available options. Fedora 22 KDE Spin
0
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1answer
30 views

Setterm blink issue

I'm using Debian with KDE version 4.14.2 and I'm trying to make Terminal cursor to blink, like in Ubuntu. Using setterm --blink on makes username and hostname to blink until next command, but nothing ...
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0answers
164 views

Make Qt4 apps use the KDE5 color scheme?

I recently switched to Fedora 22 and with that to KDE5. There i am using the Solarized light color scheme. I have also enabled “apply colors to non-QT applications”. On the left is the KDE 5 system ...
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0answers
117 views

How can I set 24 hour time in KDE5

It seems the new way to set your preferred date format is by country and language. I've never thought about this method but I guess it encourages people to be more multicultural, researching how ...
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0answers
46 views

Debian Linux Desktop Environment breaking

I have recently started using Debian Linux as part of my project regarding Cubieboard PCs (Basically, a Raspberry Pi clone, identical hardware). One Cubie board has a Cubian X distro up, another ...
4
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1answer
1k views

KDE plasma 5: no taskbar and can't right click desktop

No idea how this happened. plasmashell was crashing after consuming 6gb memory and I'd tried removing ~/.cache. Shortly after all plasmashell would do is start my desktop background with a wallpaper ...
0
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1answer
128 views

Can't open folders in Fedora KDE Plasma 5

I installed Fedora a few months ago, I've been using Gnome with it and wanted to use KDE Plasma 5, I tried it live first by downloading the custom Fedora ISO which contains KDE instead of Gnome. I ...
2
votes
1answer
154 views

Lock screen after > 99 minutes in KDE Plasma 5

I'm using Kubuntu 15.04 and the plasma 5 sytem settings GUI has a very annoying (presumably artificial) upper limit of locking the screen after 99 minutes. Is there some alternative way to set this ...
1
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1answer
233 views

Change Plasma 5 Digital Clock to 24 Format

I recently made the update to Plasma 5 from Plasma 4 and while the transition has been mostly smooth, there is one thing that is bugging the heck out of me: the digital clock. This seems like a ...
0
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1answer
983 views

KDE/PLASMA splash screen customization

I would like to change my splash screen image in KDE/PLASMA. I have made a custom theme, and changed the pic locate in ...
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0answers
75 views

Can I use an alternate desktop program on Windows 8?

Microsoft makes a point of stating that the Windows 8 Desktop is simply a normal application, unlike previous editions where it seemed to be welded to the OS. So, is there a reasonable way in which I ...
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1answer
265 views

Graphical artifacts in KDE 5 on Intel GMA4500MHD

A fresh installation of Arch Linux is showing weird graphical artifacts. This screenshot, taken with KSnapshot, matches what you would see on the screen: The artifacts show up in almost every ...
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1answer
41 views

Missing part of the RAM after I installed new Fedora?

I have installed new version of Fedora (22) after I had some problems with hard disk. However, I can only see 3GB of RAM now. But actually I have 8GB. What can be a problem and how I can resolve it. ...
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0answers
11 views

I'm trying to map Ctrl+Shift+v to klipper open at cursor but it's not working

I'm running kde and I have tried mapping Ctrl+shift+v (via system settings) to klipper's Open Klipper at Mouse Position but it's not working. To confuse matters more other Ctrl+shift combinations ...
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0answers
33 views

Prevent KDE from swapping

I've realized that my laptop was overheating as a result of lots of I/O, so I searched for the programs who used swap, and I found the following: $ pgrep kwin 13387 $ pgrep plasma-desktop 13424 $ cat ...
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0answers
26 views

How can the Menu keyboard key be used in keyboard shortcuts with KWin?

I am using KDE Plasma 4 and its window manager, KWin, is the only one I have encountered that doesn't seem to support using the Menu keyboard key in shortcuts. Literally every other WM I have used ...
9
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2answers
5k views

How do I restart the plasma shell in KDE5?

I want to restart my plasma desktop/shell without rebooting my machine and was looking for a way to do so. Is there some konsole command or something that would do just that?
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0answers
30 views

How to delay a system sound in Debian KDE?

Is there a way to delay playing a system sound for a predetermined interval? I'm running Debian Wheezy with KDE. System sounds are currently configured to use the KDE sound system. As an example, ...
1
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1answer
49 views

System sound distorted by Firefox

If my computer plays a system sound while Firefox is loading, or while it has an open tab containing content with sound, the system sound file is terribly distorted; raspy and buzzy like it is playing ...
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0answers
138 views

Debian 8.1 won't remember username on login

I installed Debian 8.1 KDE on a new (virtual, but I don't think that matters) computer, and one problem I have is that I tried to set it to remember the previous user on login, so I wouldn't have to ...
0
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1answer
85 views

kde ubuntu 14.04 firefox and other app fonts too small

I have checked the application fonts through the system settings app appearances menu and set all fonts to 16 and minimum of 14. no joy. Set zoom out Firefox to ctrl+0 no joy. It isn't the content of ...
0
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0answers
59 views

Gedit and evince windows do not tile properly in KDE

This happens: When I use a window tiling shortcut in KDE: I'm guessing as the problem happens with gedit and evince it's a bug related to using gnome apps in KDE. Are there any workarounds or ...
8
votes
1answer
2k views

Quickly change audio device in KDE

I recently switched to OpenSUSE (with KDE) from Windows, and I'm still going through the learning curve. I switch fairly frequently between using my headphones with built-in microphone, and using my ...
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0answers
56 views

KDE 4.14.2 - American holidays in Digital Clock no matter what

I'm experiencing an issue where no matter what I setup in Digital Clock's configuration, clicking on the clock shows a calendar with American holidays. From what I understand this is identical to ...
1
vote
1answer
424 views

How to make Kate remember to always show line numbers?

When I open Kate editor, it doesn't show the line numbers by default. Then I need to go to the View menu and enable the Show Line Numbers option (or press F11) every time I need to have line numbers ...
2
votes
1answer
484 views

What triggers notifications of the form “Bell in session Shell” in KDE?

I'm running KDE on Debian Testing. From time to time, programs running in a terminal (Konsole) trigger system notifications of the form "Bell in session Shell". What triggers these notifications? ...
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1answer
138 views

KDE launcher opens .desktop files in kate

Opening programs via the 'Application Launcher' menu, then selecting the program works. Using the launcher generated on the panel, eg by right-clicking on an open program, then selecting 'Show A ...
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0answers
927 views

Can't login to KDE or Gnome via SDDM after Ubuntu upgrade to 15.04

I just upgraded Kubuntu to 15.04. When I get to the SDDM graphical login screen, after my password is accepted, I get the KDE splash screen with a loading progress bar, then it blacks out at about 75% ...