UbuntuHandbook

LXQt 0.8.0 Released with Full Qt 5 Compatibility

Last updated: October 20, 2014

LXQt, the next generation of LXDE, has just reached release 0.8.0, which brings full Qt 5 compatibility, two beautiful new themes, and a lot of new features.

LXQt is the Qt port and the upcoming version of LXDE, the Lightweight Desktop Environment. It is the product of the merge between the LXDE-Qt and the Razor-qt projects.

According to the release note, LXQt 0.8.0 brings below changes:

Full Qt 5 support. Run cmake with -DUSE_QT5 to enable it.
New component: lxqt-admin. This brings an optional set of basic admin tools such as configuration for date & time as well as users and groups.
New theme: Plasma Next. Based on KDE Plasma Next theme.
New theme: Dark Alpha, by Inti Alonso.
Much improved support for multiple displays.
Support for RGBA transparency if compositing is available.
lxqt-config-randr has been removed. It has been replaced by lxqt-config-monitor.
pcmanfm-qt: Support single-click to activate items
pcmanfm-qt: Support drag & drop on the desktop
pcmanfm-qt: Implement integration with the ark archive manager
pcmanfm-qt: Improve readability in icon view
lxqt-panel: Support reordering of taskbar buttons
lxqt-panel: Support “urgency” hint
lxqt-panel: Add support for OSS in volume control, if available
lxqt-powermanagement: Improved compatibility with systemd/logind
Integrate with compton if available (disabled by default)
Add support for setting a default UI font
Lots of performances improvements.
Lots and lots of bugfixes.

How to install LXQt in Ubuntu:

A daily build PPA is available in ppa:lubuntu-dev/lubuntu-daily, so far it supports Ubuntu 14.10, Ubuntu 14.04 and derivatives.

Press Ctrl+Alt+T to open terminal and run below commands one by one to add the PPA and install LXQt session:

sudo add-apt-repository ppa:lubuntu-dev/lubuntu-daily

sudo apt-get update

sudo apt-get upgrade

sudo apt-get install lxqt-metapackage lxqt-session lxsession

Once installed, log out or restart. When you’re at the Unity Greeter choose log in with a LXQt session.

(Optional) To remove this Desktop Environment, run below command in terminal:

sudo apt-get remove lxqt-metapackage lxqt-session && sudo apt-get autoremove

In Howtos, News LXDE, LXQt

LXQt 0.7.0 (LXDE & Razor-Qt) Released, Install it in Ubuntu via PPA

Last updated: May 8, 2014

The first release of LXQt, the Qt port and the upcoming version of LXDE, has been announced a few hours ago. It is the product of the merge between the LXDE-Qt and the Razor-qt projects: A lightweight, modular, blazing-fast and user-friendly desktop environment.

The LXDE and Razor-qt teams are proud to announce LXQt 0.7.0, the first release of LXQt, the Qt Lightweight Desktop Environment. This beta release is considered a stable continuation of the Razor desktop.

It has been almost a year since the Razor-qt project and the LXDE-Qt project decided to merge. Since then, the LXQt desktop has been under active development by 13 developers and dozens of contributors and
translators.

Read the full announcement at sourceforge.net

Install LXQt session in Ubuntu:

For Ubuntu 14.04 and Ubuntu 13.10, press Ctrl+Alt+T on keyboard to open the terminal. When it opens, paste the commands below and run one by one:

sudo apt-get install software-properties-common

sudo add-apt-repository ppa:lubuntu-dev/lubuntu-daily 

sudo add-apt-repository ppa:gilir/q-project

sudo apt-get update

sudo apt-get upgrade

sudo apt-get install lxqt-metapackage

Once installed, log out current session and select log in with LXQt Desktop:

Links:

LXQt website: lxqt.org
Report issues: github.com/lxde/lxde-qt

In Howtos LXDE, LXQt, Razor-Qt, Ubuntu 14.04

How to Install LXQt / LXDE-QT via PPA in Ubuntu 14.04, 13.10

Last updated: December 20, 2013

LXQt or LXDE-Qt is a NEW lightweight desktop environment, the mergence of LXDE and Razor-Qt. It uses Openbox window manager, PCManFM-Qt (qt port of PCManFM) file manager, razor-panel desktop panel, as well as other qt items as its core components. (See more at wiki page)

This project is still in development and this simple tutorial is going to show you how to install the development version of LXQt in Ubuntu 14.04, Ubuntu 13.10 via PPA.

LXDE-qt DE preview

To get started, press Ctrl+Alt+T on keyboard to open terminal. When it opens, run commands below one by one:

sudo apt-get install software-properties-common

sudo add-apt-repository ppa:lubuntu-dev/lubuntu-daily 

sudo add-apt-repository ppa:gilir/q-project

sudo apt-get update

sudo apt-get upgrade

sudo apt-get install lxqt-metapackage

Once installed, log out and select “LXDE-Qt Desktop” to log in.