Goanna (software)

Last updated
Goanna
Developer(s) M. C. Straver [1]
Initial releaseJanuary 2016 [2]
Written in C++
Type Browser engine
License MPL 2.0
Website www.palemoon.org/tech/goanna.shtml

Goanna is an open-source browser engine and part of Unified XUL Platform that was forked from Mozilla's Gecko. [3] It is used in the Pale Moon and Basilisk browsers. It underlies the Interlink mail client, Hyperbola's fork of Basilisk known as Iceweasel-UXP, and other UXP-based applications. [4] [5] [6] It was also unofficially ported to Windows XP for the K-Meleon browser [7] and Mypal. [8]

History

Goanna as an independent fork of Gecko was first released in January 2016. [2] The project's founder and lead developer, M. C. Straver, [1] cited technical- and trademark-related motives to do this in the context of Pale Moon's increasing divergence from Firefox. [9] [10] There are two significant aspects of Goanna's divergence: it does not have any of the Rust language components that were added to Gecko during Mozilla's Quantum project, [11] [12] and applications that use Goanna always run in single-process mode, whereas Firefox became a multi-process application. [13] [14]

Related Research Articles

<span class="mw-page-title-main">K-Meleon</span> Lightweight web browser for Microsoft Windows

K-Meleon is a free and open-source, lightweight web browser for Microsoft Windows. It uses the native Windows API to create its user interface. Early versions of K-Meleon rendered web pages with Gecko, Mozilla's browser layout engine, which Mozilla's browser Firefox and its email client Thunderbird also use. K-Meleon became a popular Windows browser and was available as an optional default browser in Europe via BrowserChoice.eu. K-Meleon continued to use Gecko for several years after Mozilla deprecated embedding it. Current versions of K-Meleon use the Goanna layout engine, a fork of Gecko created for the browser Pale Moon.

Gecko is a browser engine developed by Mozilla. It is used in the Firefox browser, the Thunderbird email client, and many other projects.

A browser engine is a core software component of every major web browser. The primary job of a browser engine is to transform HTML documents and other resources of a web page into an interactive visual representation on a user's device.

Cross Platform Component Object Model (XPCOM) is a cross-platform component model from Mozilla. It is similar to Component Object Model (COM), Common Object Request Broker Architecture (CORBA) and system object model (SOM). It features multiple language bindings and interface description language (IDL) descriptions; thus programmers can plug their custom functions into the framework and connect it with other components.

<span class="mw-page-title-main">ChatZilla</span> IRC client

ChatZilla is an IRC client that is part of SeaMonkey. It was previously an extension for Mozilla-based browsers such as Firefox, introduced in 2000. It is cross-platform open source software which has been noted for its consistent appearance across platforms, CSS appearance customization and scripting.

XUL, which stands for XML User Interface Language, is a user interface markup language developed by Mozilla. XUL is an XML dialect for writing graphical user interfaces, enabling developers to write user interface elements in a manner similar to web pages.

<span class="mw-page-title-main">Firefox</span> Free and open-source web browser developed by Mozilla

Mozilla Firefox, or simply Firefox, is a free and open source web browser developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation. It uses the Gecko rendering engine to display web pages, which implements current and anticipated web standards. Firefox is available for Windows 10 and later versions of Windows, macOS, and Linux. Its unofficial ports are available for various Unix and Unix-like operating systems, including FreeBSD, OpenBSD, NetBSD, and other operating systems, such as reactOS. Firefox is also available for Android and iOS. However, as with all other iOS web browsers, the iOS version uses the WebKit layout engine instead of Gecko due to platform requirements. An optimized version is also available on the Amazon Fire TV as one of the two main browsers available with Amazon's Silk Browser.

The Book of Mozilla is a computer Easter egg found in the Netscape, Mozilla, SeaMonkey, Waterfox and Firefox series of web browsers. It is viewed by directing the browser to about:mozilla.

XBL is an XML-based markup language for altering the behavior of XUL widgets. It was devised at Netscape in the late 1990s as an extension of XUL.

This is a comparison of both historical and current web browsers based on developer, engine, platform(s), releases, license, and cost.

Netscape Plugin Application Programming Interface (NPAPI) is a deprecated application programming interface (API) for web browser plugins, initially developed for Netscape Navigator 2.0 in 1995 and subsequently adopted by other browsers.

This article compares browser engines, especially actively-developed ones.

<span class="mw-page-title-main">GNU IceCat</span> Firefox derivative containing only free software

GNU IceCat, formerly known as GNU IceWeasel, is a completely free version of the Mozilla Firefox web browser distributed by the GNU Project. It is compatible with Linux, Windows, Android and macOS.

<span class="mw-page-title-main">Pale Moon</span> Free and open-source web browser

Pale Moon is a free and open-source web browser licensed under the MPL-2.0 with an emphasis on customization. There are official releases for Microsoft Windows, FreeBSD, macOS, and Linux.

<span class="mw-page-title-main">Firefox OS</span> Mobile operating system by Mozilla (2014–2017)

Firefox OS is a discontinued open-source operating system made for smartphones, tablet computers, smart TVs, and dongles designed by Mozilla and external contributors. It is based on the rendering engine of the Firefox web browser, Gecko, and on the Linux kernel. It was first commercially released in 2014.

<span class="mw-page-title-main">Waterfox</span> Open-source web browser based on Firefox

Waterfox is a free and open-source web browser and fork of Firefox. It claims to be ethical and user-centric, emphasizing performance and privacy. There are official Waterfox releases for Windows, macOS, Linux and Android. It was initially created to provide official 64-bit support, back when Firefox was only available for 32-bit systems.

Mozilla is a free software community founded in 1998 by members of Netscape. The Mozilla community uses, develops, publishes and supports Mozilla products, thereby promoting exclusively free software and open standards, with only minor exceptions. The community is supported institutionally by the non-profit Mozilla Foundation and its tax-paying subsidiary, the Mozilla Corporation.

<span class="mw-page-title-main">Basilisk (web browser)</span> Free and open-source web browser

Basilisk is a free and open-source web browser available for Windows, Linux, and with experimental support for FreeBSD and macOS. Basilisk is an updated fork of Firefox designed to look and feel similar to versions before the underlying backend was changed in version 57.

References

  1. 1 2 M.C. Straver. "About Moonchild Productions". Archived from the original on 2017-03-13. Retrieved 2018-04-19.
  2. 1 2 "Release notes for old versions of Pale Moon". palemoon.org.
  3. M.C. Straver. "The Goanna layout engine". Pale Moon website. Archived from the original on 2023-01-24. Retrieved 2023-01-24.
  4. "UXP vs goanna". forum.palemoon.org.
  5. "Iceweasel-UXP". Hyperbola. Retrieved 2024-05-23.
  6. "There is only XUL" . Retrieved 18 September 2018.
  7. "K-Meleon on Goanna". kmeleonbrowser.org.
  8. Mypal browser homepage
  9. "Introducing Goanna". Pale Moon forum. M.C. Straver. 2015-06-22. Retrieved 2017-02-10.
  10. Brinkmann, Martin (2015-06-22). "Pale Moon to switch from Gecko to Goanna rendering engine". ghacks.net. Retrieved 2017-11-25.
  11. "Basilisk web browser". basilisk-browser.org. Retrieved 2018-04-18.
  12. "Quantum". MozillaWiki. Retrieved 2018-04-18.
  13. "Multiprocess Firefox". Mozilla Developer Network. Archived from the original on 4 September 2015. Retrieved 24 August 2018.
  14. "Multi-process, or: the drawbacks nobody ever talks about". Pale Moon forum. M.C. Straver. 2017-11-20. Retrieved 24 August 2018.