LXDE(Lightweight X11 Desktop Environment) is a lightweight, extremely fast-performing and energy-saving desktop environment base on GTK, and uses Openbox as it Window Manager.

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19
votes
2answers
45k views

How do I install LXDE / Lubuntu?

I want to install lubuntu on my current (pre-existing) Ubuntu Install because of it's light-weight footprint. Can I preserve currently installed apps after installation?
8
votes
1answer
2k views

Something like 'KDE Present Windows' / 'Compiz Scale' / 'Mac OS X exposé' in Openbox / LXDE / Xfce?

Is there a DE-independent utility to show all windows beside each other in more lightweight DEs like Openbox, LXDE or Xfce? Something like this:
3
votes
2answers
818 views

Is there a shell-independent search tool like the Unity's Dash?

The only thing I will miss after moving to LXDE from Unity will be the Unity Dash. Its functionality, not the piss-poor performance that is. So here's my question. I know there is synapse but AFAIK it ...
30
votes
7answers
146k views

How do I set up xrdp session that reuses an existing session?

I have been trying to set up a RDP terminal server on precise using xrdp and have been having significant trouble getting a working configuration. When a user logs on, I need it to connect to that ...
14
votes
3answers
7k views

Any search tool for LXDE menu?

I just installed lxde to boot into when laptop is using battery, but I really miss at least a simple search feature, I am used to Unity so I find myself losing too much time navigating on the menus, ...
7
votes
3answers
18k views

How to make nautilus the default file manager in LXDE

Correcting this question, I've realised that I was - and still am - unable to sync folders with ubuntu one, because pcmanfm is still my default LXDE file manager, despite the fact that I've changed ...
10
votes
1answer
14k views

How do I enable the globalmenu / appmenu on Xfce or LXDE?

I have tried various tricks I could find to install the global menu on Xfce and LXDE on the latest Oneiric, but nothing worked. Does anyone have an idea on how to do that? Thanks. Here's what I've ...
5
votes
1answer
800 views

“Focus application” keyboard shortcut in Lubuntu (LXDE)

In Unity, pressing Super + 1 to 9 launches or switches focus to an application. Can I assign a keyboard shortcut with a similar property in Lubuntu (i.e. in LXDE)? More precisely, can I set up a ...
7
votes
3answers
5k views

pkexec won't launch polkit GUI in Lubuntu / LXDE

I performed a fresh install of Lubuntu 12.04 with minimal desktop, as described here. To clarify, I did a command-line install from the Lubuntu alternative install disc, then I did an apt-get install ...
6
votes
2answers
9k views

“Docky needs composition enabled” message even after I enabled that, in Xubuntu

I am using Ubuntu 12.04 with Xubuntu-desktop because I need to use Xubuntu sometimes .I have installed Docky for quick access . But i am not getting it properly because of the error . details you can ...
2
votes
1answer
5k views

Where does LXRandr save its display configurations?

It looks like LXRandr can save configurations. But where are they saved and in what form? (I was thinking about activating them by shortkey.)
2
votes
3answers
1k views

How do I remove a broken software source?

I accidentally added this in a terminal: sudo wget http://www.medibuntu.org/sources.list.d/gutsy.list -0 /etc/apt/sources.list.d/medibuntu.list after which I get this error: E:not known on line 1 ...
1
vote
1answer
11k views

Lubuntu/LXDE Desktop Configuration Files/Desktop Shortcuts

Novice problem: I'm running Lubuntu and on my desktop I've created (mangled) two shortcuts... I created them by right-clicking on the desktop and selecting Create New... > Shortcut If I try to ...
11
votes
5answers
19k views

Is there a lightweight way to snap windows in Lubuntu?

I'm looking for a lightweight way to snap windows in Lubuntu. It's possible to install compiz, but doing so will make the system far less lightweight. Are there any alternatives or workarounds?
15
votes
4answers
23k views

How can I lock screen on lxde

Like gnome Control + alt + L In Lxde how can i do that? What I have to intall to do this? thanks --searching for a solution on my own but... ok if I do alt+f2 and type xscreensaver-command -lock ...
3
votes
1answer
846 views

What are the functional differences between Lubuntu and Ubuntu?

I understand that Lubuntu utilizes LXDE over Ubuntu's Unity(Gnome?); But being new to Linux I'm not sure if that change is going to be simply cosmetic, or if there will be functional differences I ...
1
vote
1answer
2k views

How to avoid dark colour of some programs in LXDE no matter the theme?

Changing the theme in my LXDE (that now I use although my main installation is Xubuntu 12.04) doesn't change the appearance of certain main programs - always dark. Why is that and how can I alter it? ...
4
votes
3answers
15k views

Lubuntu keyboard shortcut for menu

I'm using Lubuntu on an older machine, and I'm having trouble finding information on keyboard shortcuts. Is there a shortcut for opening the navigation menu? I expected that the windows key might ...
2
votes
2answers
6k views

Is there any other software that can make PPT except libreoffice impress? [duplicate]

Possible Duplicate: Light easy to use Presentation software I'm running lubuntu now, which uses lxde as its desktop manager. LibreOffice Impress seems a little not compatible with lxde. So I ...
38
votes
4answers
102k views

Where are the LXDE sound preferences?

I'm confused,how can I change the sound output in LXDE? There's not even a single option anywhere unlike other environments. I've tried doing anything with alsamixerbut still nothing, the output ...
12
votes
10answers
48k views

How to stop screen going black after 10 min

My OS is Lubuntu 13.04. After 10 mins of inactivity the screen goes black. What I did to stop it without effect: uninstalled xscreensaver completely in power setting I set to never blank the screen ...
22
votes
3answers
9k views

How can I integrate Dropbox with PCManFM?

I'm using Lubuntu 11.04 and I installed Dropbox. Every time I click on the tray icon, Dropbox opens Chrome to show my files. How to change this behaviour? It would be nice to open my files from the ...
13
votes
16answers
23k views

How to get conky to stay on the desktop

I have a conky setup that I've used on a number of desktops (here's the conkyrc). It works fine in Ubuntu Unity, XFCE, Gnome and Openbox, but not Lubuntu (LXDE). The problem is that I cannot get it to ...
2
votes
1answer
2k views

Why in many themes my menus are too white (text and background)?

I started using Lubuntu (12.04) and I like the customizations that I was able to make, especially fitting icons and themes ('Widgets' - as 'Customize Look and Feel'/LXAppearance calls them.) But for ...
5
votes
2answers
4k views

Two-Finger Scrolling in LXDE (Ubuntu 12.10)

I can't get two-finger scrolling to work in LXDE w/ Ubuntu 12.10. Here's a brief history. I upgraded my machine (an old Dell Inspiron 1200) from Ubuntu 10.04 LTS to Ubuntu 12.10 all in one fell swoop,...
2
votes
3answers
9k views

How to turn Ubuntu into LXDE without a fresh system instruction?

I would like to know how to convert Ubuntu into Lubuntu, without a fresh installation of the system.
2
votes
1answer
3k views

How to change screenshot file type from png to jpg when doing a Print Screen on Lubuntu?

This computer is running on Lubuntu. Print Screen will do a screenshot and save it automatically. However, the default image file is saved as png. I'd like to save it as jpg automatically. I tried ...
7
votes
1answer
13k views

How to install synapse in Ubuntu 14.04

I got lxde, and I am very new to it.I found out there were no search tool for it I went online and found it and I did sudo apt-get install synapse it did not work.It says Unable to locate ...
6
votes
1answer
545 views

Lubuntu 12.04 is a non-LTS release - does this mean that LXDE isn't, either?

Lubuntu 12.04 is not a long-term-support release. That's mostly due to a lack of manpower. But I don't use Lubuntu on my machine, I use LXDE over stock Ubuntu 12.04 LTS. So my question is: In the ...
5
votes
1answer
12k views

Start LXDE with Lubuntu configuration using command

On my computer I have a neat little Lubuntu installation running. It loads a nice LXDE desktop themed with the nice Lubuntu theme whenever I use lxdm to login. When I use the startlxde command to ...
5
votes
1answer
4k views

LXDE: PCManFM Thumbnails of images > 2MB are not shown

Im using LXDE, with PCManFM but images bigger than 2MB are just shown with image-symbol and not with the thumbnail. How Can I change that behavior?
4
votes
1answer
1k views

How do I open specific applications on specific workspaces in Lubuntu 13.04

I'm running Lubuntu 13,04 and have four workspaces set up. I want certain programs to open in a specfic workspace every time (like BOINC in workspace 4, an application for writing books in Workspace 2,...
4
votes
2answers
2k views

How to “redecorate” windows?

I right clicked the title bar of rhythmbox and "un/Decorate". Now the title bar is gone. I want it back and I can't figure out how. I tried hitting D but nothing happens.
3
votes
1answer
6k views

How to get xfce4-volumed to work in Lubuntu?

I want to use xfce4-volumed in Lubuntu, because I like the volume notification popup that it gives when changing the volume in Xubuntu. Lubuntu still lacks this feature. Simply installing xfce4-...
2
votes
1answer
5k views

My power button doesn't work under LXDE. How can I fix this?

Ever since I switched to LXDE my power button won't work anymore. I would love to be able to display a fancy logout menu like the one in Unity and similar DEs. How can I achieve this?
1
vote
1answer
226 views

Toggle lxpanelctrl menu in lubuntu?

I want my windows key (or super_l) to toggle the lubuntu menu. I'm able to open it with the windows key after adding the key binding from the question below, but so far I haven't found a way to close ...
3
votes
2answers
10k views

LXDE Auto Login

I have a VERY old kubuntu server that I had to install LXDE on in order to keep it going (before lubuntu was born). I just upgraded it to 12.04 as I finally had a need for some more modern features. ...
2
votes
0answers
6k views

Hibernation and suspension problems in Lubuntu 14.04 [closed]

I have problems when suspending and hibernating my computer when using Lubuntu 14.04. I click the shutdown icon in the lower right corner off the screen, and when I choose Hibernate, I get an error:...
2
votes
1answer
900 views

LXDE also affects gaming performance?

Can somebody clear this up for me please? I always thought LXDE comes without a compositor or an element that is present in other desktop environments (DE's) that causes other desktop environments to ...
1
vote
1answer
268 views

Remove ghost entries from LXDE start menu

There is an invalid entry left by Atom editor (authors failed to provide an unistaller). Entries are not removable using menulibre - it is not listing them, but ghost entries remain in menus.
1
vote
3answers
7k views

Title bar disappears suddenly when Compiz is enabled

I am running Lubuntu 11.10 (LXDE based on Ubuntu 11.10). A few days ago, I installed the Macbuntu, but it isn't compatible with LXDE and so, I uninstalled it. And today I installed Compiz (I have ...
1
vote
3answers
756 views

Simple image viewer that is using trash rather than permanently deleting files?

I tried gpicview, nomacs, mirage and viewnior - all are permanently deleting images (there is a prompt) rather than using trash. I would prefer moving to trash without confirmation. Moving to trash ...
1
vote
1answer
376 views

PCManFM custom directory icons

I'd like PCManFM to show custom icons for my work folders; for example to show the AndroidDev folder in this picture (italian locale here): like this (Gimp used): I saw the other folder icons ...
1
vote
1answer
1k views

Using LXDE with Kwin window manager

Can anybody tell me how I use Kwin as my winow manager with LXDE.
1
vote
0answers
861 views

How do I set a system-wide proxy in Lubuntu (or LXDE)? [duplicate]

Possible Duplicate: How do I set systemwide proxy servers in Xubuntu, Lubuntu or Ubuntu Studio? In Ubuntu with Unity, we have an option to set a system wide proxy. When I tried Lubuntu 12.04, ...
1
vote
2answers
6k views

How do I change my desktop environment to lxde? [duplicate]

Possible Duplicate: How do I install LXDE / Lubuntu on Ubuntu? I'm running ubuntu 11.10 unity my battery doesn't last more than 2 hours so i want to change from unity to lxde is it possible ...
1
vote
1answer
854 views

How do I add xfwm4-settings to the Preferences windows in Lubuntu?

So I am running Lubuntu 12.10 and I just switched my windows manager to xfwm4 following the instructions here: Is there a lightweight way to snap windows in Lubuntu? I was wondering, how do I add ...
0
votes
2answers
384 views

Unable to sync to Ubuntu One after installing lxde and Nautilus

I've just installed ubuntu 12.04 and added lxde as well as Nautilus. The downloading of my stored files has just started, but I'm unable to sync new folders via right-clicking. How can I solve the ...
0
votes
2answers
2k views

Run synapse (or alternative) on Lubuntu 15.04

On Lununtu 15.04 I installed synapse via PPA: sudo apt-get install python-software-properties sudo add-apt-repository ppa:synapse-core/testing sudo apt-get update sudo apt-get install synapse ...