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How to get rid of unrequested invasive rendered area debugging overlay?

After updating my openSUSE Firefox package from version 122 to 123 every frame inside each window started to have weird grey overlay of scrollable area. I failed to find … (閱讀更多)

After updating my openSUSE Firefox package from version 122 to 123 every frame inside each window started to have weird grey overlay of scrollable area. I failed to find any description of such a thing happening, let alone how to get rid of it. I tried removing build-in distro-default preferences and had complete audit of all my custom preferences in about:config but none changed that behavior. I even updated to 124b4 but this also haven't changed anything. Naturally, nuking entire profile is not an option, I might as well replace the whole browser. So, how do I get rid of this thing?

F0X 於 4 週前 詢問

zeroknight 於 3 週前 解答

  • 已解決

Wrong Scaling with HiDPI Screen on Linux

Dear Technical Support, I'd like to report a problem which affects the rendering of websites in Firefox with a HiDPI monitor. I'm having issues with the text and graphi… (閱讀更多)

Dear Technical Support,

I'd like to report a problem which affects the rendering of websites in Firefox with a HiDPI monitor.

I'm having issues with the text and graphics of web pages, that are often mismatched or misaligned, with text being too large compared to graphical elements. See the enclosed pictures for an example; as you can see, this happens also on your website. Also, I've noted that pages (and plugins) appear to be "shrinked" as opposed to when viewed on Chrome, where they are shown to their true size.

Setting ui.textScaleFactor=100 and tweaking with layout.css.devPixelsPerPx did not change much. I must admit that I find this behavior quite strange, since HiDPI monitors have been around for more than a decade, and especially considering that this did not impact my experience with Firefox on Windows, using the same monitor and machine.

I hope to find an effective solution to this problem and look forward to your reply. Please let me know if I can be of any help in this matter.

Best regards, Federico

Federico 於 3 週前 詢問

Federico 於 3 週前 解答

  • 已解決

Sync does not work on any device

I have never managed to get Firefox Sync to work on my devices, I don't know why. I don't get an error message saying it failed or why it failed. I run Firefox on desktop… (閱讀更多)

I have never managed to get Firefox Sync to work on my devices, I don't know why. I don't get an error message saying it failed or why it failed. I run Firefox on desktop (Linux) and Android, both always updated to the latest version.

My use case is simple, I just want my mobile Firefox to have all the bookmarks I have on desktop already.

On Android, when I go to my account settings it says "Las synced: never". Clicking the "Sync now" button does absolutely nothing.

On Desktop I go to Settings - Sync, press the Sync button. It appears to work, though no feedback is ever provided.

When I go to about:sync-log, on desktop, finally an error is shown. It seems to attempt to connect to https://sync-765-us-west-2.sync.services.mozilla.com/1.5/207352084/info/collections and fails. Manually going to the URL also fails on both desktop and mobile. Entire log below

1709188645048 Sync.LogManager DEBUG Flushing file log 1709188645050 FirefoxAccounts TRACE not checking freshness of profile as it remains recent 1709188645050 FirefoxAccounts TRACE not checking freshness of profile as it remains recent 1709188645052 Sync.LogManager DEBUG Log cleanup threshold time: 1708324645052 1709188645052 Sync.LogManager DEBUG Done deleting files. 1709188684156 FirefoxAccounts DEBUG FxAccountsWebChannel message received: fxaccounts:fxa_status 1709188684156 FirefoxAccounts DEBUG fxa_status received 1709188684156 FirefoxAccounts DEBUG service: sync 1709188684156 FirefoxAccounts DEBUG is private browsing: false 1709188684291 FirefoxAccounts DEBUG FxAccountsWebChannel message received: fxaccounts:loaded 1709188684291 FirefoxAccounts WARN Unrecognized FxAccountsWebChannel command: fxaccounts:loaded 1709188690370 FirefoxAccounts DEBUG FxAccountsWebChannel message received: fxaccounts:pair_preferences 1709188690446 FirefoxAccounts TRACE not checking freshness of profile as it remains recent 1709188690446 FirefoxAccounts TRACE not checking freshness of profile as it remains recent 1709188690446 FirefoxAccounts TRACE not checking freshness of profile as it remains recent 1709188690446 FirefoxAccounts TRACE not checking freshness of profile as it remains recent 1709188690496 FirefoxAccounts TRACE not checking freshness of profile as it remains recent 1709188767104 FirefoxAccounts DEBUG FxAccountsProfileClient: Requested profile 1709188767104 FirefoxAccounts DEBUG getOAuthToken enter 1709188767104 FirefoxAccounts TRACE getCachedToken returning cached token 1709188767104 FirefoxAccounts DEBUG getOAuthToken returning a cached token 1709188767104 Services.Common.RESTRequest DEBUG GET request to https://profile.accounts.firefox.com/v1/profile 1709188767361 Services.Common.RESTRequest DEBUG GET https://profile.accounts.firefox.com/v1/profile 304 1709188768376 Sync.RemoteTabs INFO Generating tab list with filter 1709188768377 Sync.RemoteTabs INFO Final tab list has 0 clients with 0 tabs. 1709188991788 FirefoxAccounts ERROR Pairing channel error: Error: WebSocket unexpectedly closed(resource://gre/modules/FxAccountsPairingChannel.sys.mjs:3599:20) JS Stack trace: FxAccountsPairingChannel</_setupListeners/<@FxAccountsPairingChannel.sys.mjs:3599:20 1709189210399 FirefoxAccounts DEBUG FxAccountsWebChannel message received: fxaccounts:fxa_status 1709189210400 FirefoxAccounts DEBUG fxa_status received 1709189210400 FirefoxAccounts DEBUG service: 30b11ae57025e70b 1709189210400 FirefoxAccounts DEBUG is private browsing: false 1709189279244 Sync.SyncScheduler DEBUG Network link status changed to "changed". Offline?: false 1709189285734 Sync.SyncScheduler DEBUG Network link status changed to "changed". Offline?: false 1709189303334 Sync.SyncScheduler DEBUG Network link status changed to "changed". Offline?: false 1709189310511 Sync.SyncScheduler DEBUG Network link status changed to "changed". Offline?: false 1709189312578 Sync.SyncScheduler DEBUG Network link status changed to "changed". Offline?: false 1709189527477 FirefoxAccounts DEBUG FxAccountsProfileClient: Requested profile 1709189527477 FirefoxAccounts DEBUG getOAuthToken enter 1709189527477 FirefoxAccounts TRACE getCachedToken returning cached token 1709189527477 FirefoxAccounts DEBUG getOAuthToken returning a cached token 1709189527477 Services.Common.RESTRequest DEBUG GET request to https://profile.accounts.firefox.com/v1/profile 1709189527975 Services.Common.RESTRequest DEBUG GET https://profile.accounts.firefox.com/v1/profile 304 1709189534135 Sync.Service DEBUG User-Agent: Firefox/123.0 (Linux x86_64) FxSync/1.125.0.20240219145322.desktop 1709189534135 Sync.Service INFO Starting sync at 2024-02-29 06:52:14 in browser session 1LYtwG18bBEH 1709189534135 Sync.Service DEBUG In sync: should login. 1709189534135 Sync.Service INFO User logged in successfully - verifying login. 1709189534135 FirefoxAccounts TRACE not checking freshness of profile as it remains recent 1709189534135 Sync.SyncAuthManager DEBUG unlockAndVerifyAuthState already has (or can fetch) sync keys 1709189534135 Sync.Status DEBUG Status.login: error.login.reason.network => success.status_ok 1709189534135 Sync.Status DEBUG Status.service: error.login.failed => error.login.failed 1709189534135 Sync.Service DEBUG Fetching unlocked auth state returned success.status_ok 1709189534136 FirefoxAccounts TRACE not checking freshness of profile as it remains recent 1709189538030 Sync.Resource WARN GET request to https://sync-765-us-west-2.sync.services.mozilla.com/1.5/207352084/info/collections failed: [Exception... "The connection was established, but no data was ever received" nsresult: "0x804b0014 (NS_ERROR_NET_RESET)" location: "<unknown>" data: no] No traceback available 1709189538030 Sync.Service DEBUG verifyLogin failed: [Exception... "The connection was established, but no data was ever received" nsresult: "0x804b0014 (NS_ERROR_NET_RESET)" location: "<unknown>" data: no] No traceback available 1709189538031 Sync.Status DEBUG Status.login: success.status_ok => error.login.reason.network 1709189538031 Sync.Status DEBUG Status.service: error.login.failed => error.login.failed 1709189538031 Sync.Status DEBUG Status.login: error.login.reason.network => error.login.reason.network 1709189538031 Sync.Status DEBUG Status.service: error.login.failed => error.login.failed 1709189538031 Sync.ErrorHandler ERROR Sync encountered a login error 1709189538032 Sync.SyncScheduler DEBUG Clearing sync triggers and the global score. 1709189538032 Sync.SyncScheduler DEBUG Next sync in 3600000 ms. (why=schedule) 1709189538034 Sync.Service DEBUG Exception calling WrappedLock: Error: Login failed: error.login.reason.network(resource://services-sync/service.sys.mjs:1041:15) JS Stack trace: onNotify@service.sys.mjs:1041:15 1709189538034 Sync.Service DEBUG Not syncing: login returned false. 1709189538035 FirefoxAccounts TRACE not checking freshness of profile as it remains recent

Cosme Benito 於 4 週前 詢問

jonzn4SUSE 於 4 週前 解答

  • 已解決

Linux save dialog limitations

I've just tried to save something from firefox on linux(Manjaro KDE) and was baffled that there doesn't seem to be a way to manually enter the path and navigate to it in … (閱讀更多)

I've just tried to save something from firefox on linux(Manjaro KDE) and was baffled that there doesn't seem to be a way to manually enter the path and navigate to it in the save dialog. In addition to that, there are many locations missing and I can't seem to find a way to add new custom or favorites ones either.

All that combined means it was impossible to save my file directly to a network location, which is something I very often need to do. It just seems insane for such a basic feature to be missing and I've found a 4 years old thread about it meaning nothing has been done to fix this since? https://support.mozilla.org/en-US/questions/1279125

The only way I can see would be to mount the network path(not a good solution for one offs) and navigate to it(a symlink can make it closer to one of the existing shortcut but still annoyingly require more clicks) every time but that's very tedious since most of my saving is on a specific server drive.

SamKook 於 4 週前 詢問

jonzn4SUSE 於 4 週前 解答

  • 已解決

colorfore theme

How can I restore a previous theme? I had a "colorfore" theme that Mozilla offered a few years ago set up in Firefox. It was perfect! I could see everything clearly with … (閱讀更多)

How can I restore a previous theme? I had a "colorfore" theme that Mozilla offered a few years ago set up in Firefox. It was perfect! I could see everything clearly with my aging eyesight.Then one of my synced computers needed a new Linux OS installation so I signed out of sync on that machine. Installed the new OS. When I started Firefox the first time I signed into sync. I got my history, bookmarks and bookmark bar, but no custom colors. Now my computer at work has its colors reset to the out of box colors too. I have lost the colorfore colors I have been using for several years now. How can I get the colorfore colors back? Thank you for your attention in this matter. I love Firefox, use it exclusively and contribute to Mozilla. Gregg Scholfield

Gregg Scholfield 於 4 週前 詢問

cor-el 於 4 週前 解答

  • 已解決

Firefox not preventing sleep

Hello, I have a problem with Firefox on Linux, doesn't seem to be distro specific as I've tried Manjaro/Ubuntu/Neon, when using KDE in that when listening to music on Yo… (閱讀更多)

Hello,

I have a problem with Firefox on Linux, doesn't seem to be distro specific as I've tried Manjaro/Ubuntu/Neon, when using KDE in that when listening to music on YouTube music my computer will go to sleep after the elected time. On KDE you can see which applications are preventing sleep and/or screen lock, other applications are listed here but not Firefox.

When playing a video everything works as expected.

I would investigate myself, but I don't know where to start so if someone can point me in the right direction or offer any insights?

Currently using: KDE Neon KDE 6.0 Kernel 6.5.0-21 Wayland

dclark16 於 1 個月前 詢問

zeroknight 於 1 個月前 解答

  • 已解決

Using system wide proxy setting in Linux

I have the HTTP_PROXY, HTTPS_PROXY and FTP_PROXY (and their lowercase counterparts) exported and then the firefox binary is started from the shell script. The settings in… (閱讀更多)

I have the HTTP_PROXY, HTTPS_PROXY and FTP_PROXY (and their lowercase counterparts) exported and then the firefox binary is started from the shell script. The settings in firefox say it will 'Use system proxy settings'. Nevertheless I do not see the proxy being used as I can not access the web pages that need the proxy. The 'about:config' also does not show that firefox picked up any proxy related information from the shell environment.

I know the proxy address is correct because if I use brave browser instead of firefox (same shell script that launches brave) I can reach the web pages behind the proxy as expected.

hinko.kocevar 於 1 個月前 詢問

TyDraniu 於 1 個月前 解答

  • 已解決

Firefox Bookmarks toolbar disappears as soon as any website selected

This issue has arisen on Firefox for Linux Mint (my current version is 123.0 (64bit)). I like Firefox, and I like its bookmarks toolbar, and have used it for many years,… (閱讀更多)

This issue has arisen on Firefox for Linux Mint (my current version is 123.0 (64bit)). I like Firefox, and I like its bookmarks toolbar, and have used it for many years, but there seems to be a new bug introduced today:- The bookmarks toolbar is present and correct when I start Firefox, but now it disappears as soon as I select any bookmark, or if I enter any web address or if I open a new tab. The [View >Toolbars > Bookmarks Toolbar > Alway Show] option is already selected, but the toolbar is no longer visible. If I click on it again, the bookmarks toolbar reappears (or I can restart Firefox, and this will also restore the toolbar). But the toolbar now disappears as soon as I use the browser in any way, and so is currently not really of practical use, as it needs constant restoring. Hope you can help resolve this. Many thanks in advance

pxr1377 於 1 個月前 詢問

cor-el 於 1 個月前 解答

  • 被鎖定

this forum board

Locking this thread, please continue here: [/questions/1440721] Can someone please tell me how to answer questions asked, in emails to me, receoved from support helpers. … (閱讀更多)

Locking this thread, please continue here: [/questions/1440721]
Can someone please tell me how to answer questions asked, in emails to me, receoved from support helpers. In ~6 emails received so far, my only response option looks like clicking the "Mark It as Solved" button...I can't see how to answer, for example, that I'm using Debian Buster, with KDE. Also, jonzn4SUSE asked me to "see screenshot" of his SUSE distribution, but I can't see that image, nor a file attachment. Thanks again.

lee.hinkleman 於 1 個月前 詢問

  • 已解決

Installing custom Firefox extension

I'm at a loss for words here. I have a website I frequent and it has a really annoying behavior. I'm a developer so finally I mustered the strength to do something about … (閱讀更多)

I'm at a loss for words here. I have a website I frequent and it has a really annoying behavior. I'm a developer so finally I mustered the strength to do something about it. I googled how to create an extension in Firefox and within 5 minutes I had a working extension that solved their annoyance. However, I can only load it temporarily. If I close Firefox, it goes away. When I try to actually install it, it says I need to have it signed. I have now spent the better part of an hour trying to find out how to self sign it. I refuse to believe that I have to submit this to Mozilla for me to be able to install my own code. Can someone please send me in the direction of how i self sign and install my own extension. I have no intention of publishing, I only want to run this for myself.

viktor37 於 1 個月前 詢問

cor-el 於 1 個月前 解答

  • 已解決

JavaScript in firefox.cfg can't access `document`

As I understand, `autoconfig.js` (with `firefox.cfg`) can be used to have JavaScript run during startup to control Firefox's UI elements. I have set up `autoconfig.js` i… (閱讀更多)

As I understand, `autoconfig.js` (with `firefox.cfg`) can be used to have JavaScript run during startup to control Firefox's UI elements.

I have set up `autoconfig.js` in my `/usr/lib/firefox-developer-edition/defaults/pref` folder (I'm on EndeavourOS Linux). As instructed here, I've already put the two required files, `autoconfig.js` and `firefox.cfg` in their correct folders (`/usr/lib/firefox-developer-edition/defaults/pref` and `/usr/lib/firefox-developer-edition` in my machine).

The file `firefox.cfg` contains the following code:

 //
 (() => {
   var tabbar = document.getElementById("TabsToolbar");
 })();


However, every time I run Firefox, this message will appear:

 "Failed to read the configuration file. Please contact your system administrator."


If I empty out the `firefox.cfg` file, Firefox will run normally without showing the error message. It will also run normally if I just have something like this in the file:

 //
 (() => {
   var testVar = "";
 })();


I don't understand why the JavaScript code can't access the Firefox UI elements through `document` or `window.document`. If `autoconfig.js` isn't build for that, what should I use to change my browser's UI elements through JavaScript?

Thank you.

jazali 於 1 個月前 詢問

cor-el 於 1 個月前 解答

  • 已解決

What is the Firefox Installer?

I'm trying to migrate to the newest version of Firefox on an old installation of Fedora. I've downloaded and unpacked the installation files but can't identify the insta… (閱讀更多)

I'm trying to migrate to the newest version of Firefox on an old installation of Fedora. I've downloaded and unpacked the installation files but can't identify the installer. All I probably need is the name, as I know how to make it executable and run it once I know what file it is.

sideburns 於 1 個月前 詢問

sideburns 於 1 個月前 解答

  • 已解決

"this page is slowing down firefox"

How can I turn this message off? Some sites I visit give me that message, it shows up when I'm typing a reply to something which pushes the page lower and fouls up my ab… (閱讀更多)

How can I turn this message off? Some sites I visit give me that message, it shows up when I'm typing a reply to something which pushes the page lower and fouls up my ability to keep typing, then if goes away, comes back, goes away ... I just want to kill the message entirely. I'm not worried about speed, there's nothing to fix, I just want the message gone.

rayandrews 於 1 個月前 詢問

cor-el 於 1 個月前 解答

  • 已解決

Firefox themes

Saved themes in Firefox color not visible in add-ons manager. Does not fix itself in safe mode. One of the saved themes is a default preset I liked, the other is a preset… (閱讀更多)

Saved themes in Firefox color not visible in add-ons manager. Does not fix itself in safe mode. One of the saved themes is a default preset I liked, the other is a preset I made myself, using all options except advanced colors.

Lord_Voidwrath 於 1 個月前 詢問

Lord_Voidwrath 於 1 個月前 解答

  • 已解決

youtube ad blocker not blocking ads

I have an add-on ad blocker for youtube and have never gotten ads. This afternoon that stopped. I get ads with every video I click and there is no 'skip ad' on the scr… (閱讀更多)

I have an add-on ad blocker for youtube and have never gotten ads. This afternoon that stopped. I get ads with every video I click and there is no 'skip ad' on the screen. I added another top rated youtube add blocker, quit firefox and then opened it again. Before, if I clicked a video it started an ad and I could go back and then hit the video again, but now that doesn't work, but if I select to show the video in a new tab, there are no ads in that tab. What can I do to make the ads stop like they used to and never appear? Yes and my OS is Ubuntu 22.04

pdsimdars 於 1 個月前 詢問

TyDraniu 於 1 個月前 解答

  • 已解決

Copy is completely broken in the Linux .deb version of Firefox

As the title states. At least half the time when you try right-click and use the "Copy" function, the option is greyed out. If you try to Ctrl+Shift+C, it opens dev too… (閱讀更多)

As the title states. At least half the time when you try right-click and use the "Copy" function, the option is greyed out. If you try to Ctrl+Shift+C, it opens dev tools! This happens on multiple systems that I have that are based on Debian/Ubuntu. So basically, copy functionality is broken for Firefox Linux users...

cvpsmith 於 1 個月前 詢問

cor-el 於 1 個月前 解答

  • 已解決

How do I stop "momentum" scrolling?

Hi there, On Firefox, I'm experiencing "momentum" scrolling where, when I scroll using the trackpad, after I lift my fingers off, it keeps scrolling for a bit. This is … (閱讀更多)

Hi there,

On Firefox, I'm experiencing "momentum" scrolling where, when I scroll using the trackpad, after I lift my fingers off, it keeps scrolling for a bit.

This is not the same thing as smooth scrolling. Disabling smooth scrolling does not disable this behaviour, and I use smooth scrolling on plenty of programs without it experiencing this "sliding" "momentum" on any of them except Firefox. I've also used Firefox before with trackpads without experiencing this.

How can I disable this?

revsuine 於 1 個月前 詢問

TyDraniu 於 1 個月前 解答

  • 已解決

How to separate inactive tabs ? with either bar or boxes

Initial post: https://forums.debian.net/viewtopic.php?p=792869#p792869 cat history.log-* history.log | grep -i firefox -B2 Start-Date: 2024-02-11 19:48:58 Commandline… (閱讀更多)

Initial post: https://forums.debian.net/viewtopic.php?p=792869#p792869

cat history.log-* history.log | grep -i firefox -B2

Start-Date: 2024-02-11 19:48:58 Commandline: /usr/bin/unattended-upgrade Upgrade: firefox-esr:amd64 (102.15.0esr-1~deb11u1, 115.7.0esr-1~deb11u1)

before: https://support.mozilla.org/en-US/kb/search-open-tabs-firefox https://addons.mozilla.org/fr/firefox/addon/simple-tab-groups/ https://www.ghacks.net/2021/03/09/manage-container-tabs-efficiently-from-a-side-panel-with-the-container-tabs-sidebar-extension-for-firefox/ now: https://addons.mozilla.org/fr/firefox/addon/tab-stash/ https://www.majorgeeks.com/files/details/sidebar_tabs.html

How do I put bar between tabs, or, each tab inside an individual box ? I have tried many codes from various forums, but since this update, FF seems to ignore ./chrome/userChrome.css completely.

Benoit-Pierre DEMAINE 於 1 個月前 詢問

jscher2000 - Support Volunteer 於 1 個月前 解答