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View:  Topic list, Topic summary Topics 1 - 10 of 5632  Older »

about:home buttons don't work in new XUL browser window 
  I'm creating an addon that generates a new XUL browser window (not using the built-in Firefox browser tabs). However, when I go to about:home in that new window, non of the launcher buttons work, and the search doesn't function either.. All of the other about:XXX URLs work. Any idea why this might be happening only for about:home?... more »
By digitalc...@gmail.com  - May 16 - 1 new of 1 message    

js-ctype callback throwing unhandled exception 
  Hi All, I have run into a problem with a js-ctypes callback. I am currently on windows, but this will also have to support the mac. I am calling a a function with the JavaScript callback as a parameter. If I call the callback immediately within the exported function the JavaScript executes without issue. However if I save the callback as a member variable in a class to be called asynchronously at a later time, the DLL throws and unhandled exception at... more »
By gigasoftpeo...@gmail.com  - May 16 - 10 new of 10 messages    

Move from Menu Bar to ? 
  Hi, the third party extension we still currently use with Thunderbird 2 is located in the menu bar. File ... Foo |- Bar 1 |- Bar 2 |- Bar 3 The menu bar is hidden in recent Thunderbird versions by default. (It can be unhidden, I know.) What is the way to include the UI elements to the Thunderbird UI... more »
By Marc Patermann  - May 15 - 12 new of 12 messages    

extension review message -- unclear/unrelated errors 
  Got this automated extension review message that for FF 21.* some modules were moved from "resource://" to "resource://app". ... I'm running that code without any problem on ... Also the mentioned bug is about: ...and that's not related with our code at all. Can anybody help for this?... more »
By gNeandr  - May 10 - 3 new of 3 messages    

Disable CC field, keep BCC field 
  Hello, I need to disable the CC option when composing a new message in Thunderbird, but keep the BCC one. It is a very urgent task to get accomplished for me because some of my collaborators have mistaken the CC option for the BCC one disclosing our lists more than once, and it's about time to solve this.... more »
By pisigou  - May 9 - 3 new of 3 messages    

OK to store ext variables in browser and document objects? 
  Hi, I don't know for sure if it's OK to attach variables of an extension to XUL elements, such as a document object or browser (tab) object.  If so, are my variables protected from other extensions or js code?  If not, what's the best way to manage extension data that is associated with particular documents and tabs?... more »
By Al Johnson  - May 6 - 4 new of 4 messages    

Adding a toolbarbutton to the new download manager of Firefox 20 
  How can I add a toolbar button to the new download manager of Firefox 20? I have found that it is located in chrome://browser/content/place s/places.xul I have been successful in adding a simple button but not a toolbar button. I want to add the toolbar button in <toolbar id="placesToolbar"></toolbar>... more »
By leonadavi...@gmail.com  - May 6 - 1 new of 1 message    

gBrowser load event: it is possible to get a document where link has been clicked? 
  Hello everyone! I am writing a firefox Extension (xul). Processing the loading of document as follows: this._loadHandler = function(event) { ... ... gBrowser.addEventListener("loa d", this._loadHandler, true); It is necessary to get a reference to document where link to event.target has been clicked. (If event.target document has been opened without using a link, this reference is null).... more »
By fedorsymki...@gmail.com  - May 3 - 1 new of 1 message    

extension debugging in FX/TB 
  Used to run Venkman for debugging during extension development. In Tb it became somewhat instable with recent versions; FX nowadays has integrated debugging for JS. But do FX (and TB) offer a real JS/XUL/chrome debugging mode to support extension development with the integrated Web developer tools?... more »
By gNeandr  - Apr 28 - 6 new of 6 messages    

Questions About Security Best Practices 
  I am working on an extension to display RSS feeds. The extension opens an HTML page (with a chrome: URI) and then displays the RSS feed items by injecting them into that page. I've read the page on displaying web content securely: [link]... more »
By Scott Turner  - Apr 27 - 1 new of 1 message    

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