Questions tagged [gecko]

An open source browser engine developed by Mozilla and used in browsers such as Firefox, Seamonkey and others

Gecko is an open source browser engine developed by Mozilla and used in browsers such as Firefox, Seamonkey and others.


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save image to blob in webkit and gecko

I need to download image file by ajax, save it to blob and later display in image tag. In webkit I am using var xhr = new XMLHttpRequest(); var imgSrc = "test.jpg"; xhr.responseType = 'arraybuffer'; xhr.open("GET", imgSrc, true); xhr.onload =…
user2439285
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How to prevent popups with Skybound.Gecko

I would like to ask is there a way to prevent popups or SSL errors? Also Javascript popups (alerts, confirms etc) Right now I have used this: GeckoPreferences.User["browser.xul.error_pages.enabled"] =…
Jason
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C#: Block ads in GeckoFX based browser?

I'm wondering if it is possible to block ads on my GeckoFX (https://bitbucket.org/geckofx) based browser?
CCCP
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GWT project debug crash

I build my GWT project successfully. After dubug when tried to run the generated URL in browser the following error comes. [ERROR] The value gecko was not previously defined. [ERROR] Line 35: Unexpected exception while processing element…
Sai_23
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Given a web page and a line segment (0x, 10px), (100px, 200px), what is the easiest way to find all dom elements that intersect with that line?

I'm building a visual editing tool in the browser. In my tool, the user can draw a random line between any 2 points on the page. Point A could be at 0px, 100px. Point B could be at 50px, 200px. I want to find all DOM elements that are intersected by…
Breck
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How can scroll a div use GeckoFX and C#

I want to scroll a div via Gecko and C# My code is GeckoDivElement div1 = new GeckoDivElement(icdIFrameElement.ContentDocument.GetHtmlElementById("t1::scroller").DomObject); GeckoElementCollection divs =…
A. Zalonis
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CSS dropdown menu not working on IE and Chrome

I have a dropdown menu and it's not working with Internet Explorer 10 (and compatibility mode) and Chrome. It does however work with Firefox (latest). CSS: #menu_items { float: left; width: 600px; } #menu { margin:0; float: left; } #menu li {…
selten98
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Compile XPCOM idl file using 64bit Ubunty based system

I'm working on a XPCOM interface for Firefox. To compile my .idl file using 64-bit Ubuntu based system, I couldn't find the specific Gecko SDK version. I tired to download "Linux x86_64" version of Gecko SDK from link in which I couldn't find…
rharishan
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gecko cookie delete and gecko proxy

i am using gecko browser to navigate to a site and the site leaves a cookie that i want to delete after im done with it. how do i delete cookies from my gecko browser? oh and does anyone know how to implement a proxy system into my browser the one…
user2475033
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how to use WebBrowserReadyState for Gecko webbrowser in C# .Net

How to use "WebBrowserReadyState" for "Gecko webbrowser" or how to wait till it loads web page completely. i am trying to make a web page reloader that should reload a web page after it loads completely. i have achieved this task by using "default…
user2033281
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File Input on FirefoxOS (Boot2Gecko!==Gecko?)

I was developing a webapp for firefoxos (Boot2Gecko) and noticed, that there is no file-picker when clicking on an input(type=file). I came across this bug and it seems as if there hasn't been any movement for some time - luckily, we can at least…
japrescott
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Getting Interface Implementation of built-in Mozilla Firefox Component

I'm currently trying to develop a custom password manager in c++. I've already developed a deployable module implementing the nsILoginManagerStorage interface, can install it on firefox and it is being called properly by firefox when a password…
Nuno Pinheiro
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Analogue of nsIClassInfo for objects created using WebIDL in Firefox (C++)?

I use Gecko SDK to build a C++ tool to inspect web pages (along with their internals) opened in Firefox. I use nsIClassInfo to get information on properties and methods (with their parameters) of inspected objects and it works great. Firefox is now…
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Firefox 22 Monitor HTTP traffic in extension

I am currently trying to write a simple Firefox addon for monitoring http traffic. I searched around a lot and also found some things, but everything was related to Firefox 3.6 and I do not know how it works in later versions, I think in Firefox 4…
lapayo
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Gecko:Login to website

I am new to web browser control geckoFx. I want to login to a webpage using it. So how can i do it in vb.net I tried navigating to the webpage using navigate method. InitializeComponent() Xpcom.Initialize("D:\xulrunner") myBrowser = New…
Navaneet
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