n Source ...ber 2012

Page 34

For U & Me Overview

GNOME Extensions

Spicing Up the Desktop Experience GNOME’s latest desktop avatar hasn’t really excited most users. The GNOME team has, therefore, put together a number of extensions to make the desktop experience more user friendly. We take a look at some of the best extensions for GNOME 3.

G

NOME 3 debuted with much hoopla, a new UI, as well as a complete overhaul of the toolkit and codebase. It is aimed at bridging the gap between the ‘medieval’ PC industry and the growing tablet market with a multi-pronged approach. However, responses have been lukewarm, making it a tough time enticing users to adopt the new interface. Besides, the lack of many pre-requisite features makes for an unsatisfactory user experience. Another major let-down was the deprecated APIs, which made many applications, widgets and fancy add-ons obsolete. To tackle these issues, the GNOME team presented us with GNOME extensions—small add-ons that let users get an experience similar (if not better) to competing desktops, and even its older avatar. So let’s jump in for a quick look at these extensions and evaluate their performance compared to the bells and whistles offered by the competition. Compatibility with GNOME 3.x forks: Ever since the GNOME 3.x release, there’s been a huge uproar in the distro community about the revamped desktop. With missing features and a performance hit, most distros are either not including GNOME 3.x, or forking the release and re-crafting it. Cinnamon (of Linux Mint fame) is one of the most popular forks of GNOME Shell, and tries to bridge the gap

34 | october 2012

between the ever-loved GNOME 2.x while adding many new enhancements to the shell. The main disadvantage of using forks like Cinnamon or even Ubuntu Unity is it prevents you using the extensions from the GNOME extensions site. However, if you are lucky, you can still find the extension in your package manager or a third-party PPA. Most popular extensions are available and should be good to go even if you use unsupported versions. Cinnamon extensions: The Mint developers have gone one step ahead by not only forking the usual GNOME shell, but by providing users with arrays of extensions that will augment your user experience. To install Cinnamon extensions, simply install the extension from https:// extensions.gnome.org/ and copy the extension to ~/,local/ share/cinnamon/extensions. Forks aside, the major problem with GNOME extensions is that to install most of them, the system must be running the latest iteration of GNOME, else the GNOME extension website will simply not let you install the extension. This is a serious let-down and developers should come up with a solution. Even a new point release will bar you from installing the extensions. Installing extensions: Since GNOME Shell and


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Articles inside

An Introduction to CloudBees

7min
pages 96-98

An Introduction to the Yocto Project

8min
pages 89-91

"OpenStack has emerged as a really important component for cloud

9min
pages 92-95

Ctags and Cscope

5min
pages 87-88

Android Push Notifications with GCM

5min
pages 85-86

Kernel Uevent: How Information is Passed from Kernel to User Space

6min
pages 72-74

The Semester Project-VI: File System on Block Device

5min
pages 78-80

Git Version Control Explained Advanced Options

10min
pages 81-84

Kernel Ticks and Task Scheduling

9min
pages 69-71

A Simple Guide to Building Your Own Linux Kernel

3min
pages 67-68

Get started with Kernel Module Programming

8min
pages 63-66

CodeSport

7min
pages 61-62

PHP Development: A Smart Career Move

5min
pages 56-57

Linux at Work

19min
pages 51-55

Track Time in Your Driver with Kernel Timers

6min
pages 58-60

"For developers who really question if Microsoft is serious about open source, my answer would be 'absolutely"— Mandar Naik,

16min
pages 39-42

Exploring Software ReviewBoard

4min
page 50

Web-based Platforms for Localisation

3min
pages 48-49

Using OpenBSD for the Server Infrastructure

17min
pages 43-47

GNOME Extensions: Spicing Up the Desktop Experience

10min
pages 34-38
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