Firefox Community Forum

Confused. I've never used it, but Is this list meant to convey that I've used it five times, in relation somehow to Reddit and Youtube?

Are those address automatically created upon addon installation? Are they still available for use, or Is that just their way of informing me that if I want to use Relay going forward I'll have to pay?

Hi,

I've been designing an invitation using canva on the fedex website. It looked good, but when I went back this week to the same site, I got an error:

"Firefox Can’t Open This Page

To protect your security, www.canva.com will not allow Firefox to display the page if another site has embedded it. To see this page, you need to open it in a new window."

Of course, I can't open it in a new window. I don't seem to be able to use this site at all now. This error wasn't there before.

Is anyone else able to open canva via fedex's website? Is there something I can do to disable this security feature temporarily? https://www.office.fedex.com/default/canva is the link.

No audio coming out of any website while streaming using Firefox. No issue with Google Chrome. This started recently. Windows 11 Home Edition Version 24H2 Build 26100.3194

Any help?

Thank you

Clicked on a link provided by Windows 11 where Windows was trying to send me to the Microsoft Store. Got this error:

Your PC doesn't have an app that can open this link. Try looking for a compatible app in the Microsoft Store.

Firefox is installed and and the default browser. Don't have any idea why or what to do. Can someone help?

On my windows PC, I am unable to view Ring Camera live-view due to "error missing required codec". Does my Firefox have the required HEVC codec to view Ring Camera videos?

After i format my phone. I reinstall firefox app but when i am signing in with my email i forget my password and i create new one by "forget my password" i get the code and everything done. After that i sync on, but all my bookmarks don't return...how can i return them ?

Latest update of Firefox 64, glitch is with attachments to Outlook Emails, cycles trying to open attachments for hours, cannot add attachments to emails. I'm using Chrome now because you software has problems. Help to get back to using FireFox.

Does anybody know which options to use on the command-line start of Firefox such that the only thing displayed is the area within which an HTML page would be presented?

I want to have it start with everything else turned off or hidden, namely

   memu bar
   page tabs bar
   address bar along all add-on buttons
   bookmarks sidebar

The "-kiosk" option is not appropriate for my needs.

-kiosk doesn't hide the sidebar (Bookmarks or not) if that sidebar was visible during last session before exit ... so ... no, "-kiosk" is not a proper implementation of a "page-only" display mode.

"-private-window" gives no benefit, display-wise, over and above what the "-new-window" option provides.

Everything I've read (even on the Mozilla support site) seems to point to creating a special profile for just that mode, and then to modify the "userChrome.css" file with custom properties to ensure the desired "off" setting for the GUI elements. That seems a rather "small-minded" view, ignoring the potential for huge market of self-contained hard-coded applications that would need only use the Firefox rendering engine, and nothing else!

One comment on Reddit indicated that the functionality was there ("-app" option working with XULrunner), but discontinued!

As a test, I did close all my browsers, leaving the bookmark sidebar visible before closing. I then entered:

firefox -kiosk -safe-mode -private-window ${URL}

I still get the bookmark-sidebar visible, with everything else "hidden" or "disabled", because visible sidebar is my default mode for normal browsing.

Is there no command-line startup switch to force that sidebar to "hide", equivalent to clicking on the "X" on the top-right corner?

OR ...

Is there any programmatic way to tell that to hide using JavaScript in the HTML page that is loaded? Everything I seem to locate refer to in-page Elements only, not Browser Elements. :frowning:

But "kiosk"(fullscreen-mode) is not the mode I want, because I want users to be able to have the simplified browser-based HTML App co-exist on the desktop with other windows, like a normal App.

• • Basic HTML test page** *(myHtmlGame.html)* **:**

``` <meta charset="UTF-8"> <title>myHtmlGame.html</title> <link href="myHtmlGame_bookmarks.css" rel="stylesheet" type="text/css"> <script src="myHtmlGame_bookmarks.js" type="text/javascript"> </script>

• • Basic Javascript file** (*myHtmlGame_bookmarks.js*) **:**

```

// REF: https://stackoverflow.com/questions/1690002/how-can-i-prevent-firefox-showing-my-extensions-sidebar-on-startup var current = this;

var quitObserver = {

  QueryInterface: function(aIID) {
     if (aIID.equals(Components.interfaces.nsIObserver) || aIID.equals(Components.interfaces.nsISupports)) {
        return this;
     }
     throw Components.results.NS_NOINTERFACE;
  },
  observe: function(aSubject,aTopic,aData ) {
     var mainWindow = current._windowMediator.getMostRecentWindow("navigator:browser");
     var sidebar  = mainWindow.document.getElementById("sidebar");
     if (sidebar.contentWindow.location.href == "chrome://daisy/content/sidebar.xul") {
        mainWindow.toggleSidebar('openDaisySidebar', false);
     }
  }

};

setTimeout(function() {

  var mainWindow = current._windowMediator.getMostRecentWindow("navigator:browser");
  var observerService = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
  observerService.addObserver(quitObserver,"quit-application-granted",false);

},2000); ```

I've tried using this alternative content for the JavaScript file, but that also failed (using '*hideSidebarBookmarks()*' call in the in-line script segment):

``` function hideSidebarBookmarks() { const sidebar = document.getElementById("CustomizableUI.AREA_BOOKMARKS") ; sidebar.hide() ; } ```

I even tried replacing the word "document" with "browser" in the above, still with no success. :-(

• • Startup command :**

``` firefox -new-window ./myHtmlGame.html & ```

• • Basic CSS file** *(myHtmlGame_bookmarks.css)* **:**

``` html { font-size: 14px ; font-family: "Liberation Sans", "Aileron", "Archivo", FreeSerif, serif ; line-height: 1.2em ; }

body { display: block ; background-color: #1F1F1F ; color: #FF0000 ;

margin-top: 0 ; margin-right: 0 ; margin-bottom: 0 ; margin-left: 0 ; }

/*

************************************************************************
*/

.game-grid { display: grid ; grid-template-columns: 300px 300px 60px ; grid-template-rows: 40px 300px 150px ; }

.game-item-1 { grid-column: 1 / span 3 ; grid-row: 1 / span 1 ; border: 1px solid #8FCF8F ; background-color: #1F1F1F ; }

.game-item-2 { grid-column: 3 / span 1 ; grid-row: 2 / span 2 ; border: 1px solid #8FCF8F ; background-color: #1F1F1F ; }

.game-item-3 { grid-column: 1 / span 2 ; grid-row: 2 / span 1 ; border: 1px solid #8FCF8F ; background-color: #1F1F1F ; }

.game-item-4 { grid-column: 1 / span 1 ; grid-row: 3 / span 1 ; /* box-sizing: border-box ; */ border: 1px solid #8FCF8F ; background-color: #1F1F1F ;

padding-left: 3 em ;

display: block ; color: #FFCF4F ;

word-wrap: break-word ; /* overflow-y: scroll ; overflow-y: auto ; */ overflow-anchor: none ; scrollbar-color: grey-black ; scrollbar-width: thin ; scroll-padding-bottom: 20px ;

/* In case you need to kick off effect immediately, this plus JS */ /* height: 100.001vh ; */ }

.game-item-5 { grid-column: 2 / span 1 ; grid-row: 3 / span 1 ; border: 1px solid #8FCF8F ; background-color: #1F1F1F ; }

div { padding-top: 1 em ; padding-right: 0 ; padding-bottom: 1 em ; padding-left: 0 ; }

```

The above will display per the attached image.

Firefox no longer allows me to bookmark web sites that I want for place in my bookmark folders. I have encountered several situation when trying to bookmark a web site:

1- When I get to a site that I want to bookmark, I go to "Bookmarks", select and click on "Bookmark Current Tab" and nothing happens. On prior versions of Firefox, another panel would be presented where I would have the option to file the current tab to an existing Firefox folder or create an new folder.

Now I do not have that option available to me. These problems seems to to have started with the upgrade to 134.0.2

2- When I go to "Bookmarks" and select "Manage Bookmarks" I am able to see a listing of of the bookmarks but the list is not complete. I have preciously established and used the bookmark labeled as "Woodworking" which is no longer present, in fact the the last alphabetical listed bookmark is "Ryobi".

I did have and was able to use the bookmark "Woodworking" in the past. Why is everything beyond "Ryobi missing?

3 - Some times when I go to use bookmarks it does show provide me with the panel that would allow me to bookmark the current tab but it will not allow me to create a new folder where I want to place the current tab..

4 -I have tried to go to an older version of Firefox but have been unable to locate where I can obtain it. Would going back to an older version resolve my issues and if so where can I get an older version?

I have been using Firefox for many years and never had issues and have been very happy with it. Anything guidance you can provide to resolve these bookmark issues would be greatly appreciated.

Thanks in advance,

Victor