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Capturing Firefox with OBS - Tab freeze when on other virtual desk, a way to prevent this?

Hello, For teaching purpose, I need to do interactive presentations with both a regular slide presentation (using pympress), interactive activities through either Miro or… (xem thêm)

Hello,

For teaching purpose, I need to do interactive presentations with both a regular slide presentation (using pympress), interactive activities through either Miro or Mentimeter both being in Firefox and a few other things (depending on what I teach at the time).

In order to mix those windows on the screen (and also because sometimes those are streamed), I capture all of them in OBS and have a bunch of scenes which organize and size everything depending on what I currently focusing on.

Each of those windows are on a different virtual desk to make it manageable, and thus I am not always on the virtual desk where Firefox is, for example when I am explaining something with slides, I am on the virtual desk with the presenter console. However I often still need to have the content of Miro/Mentimeter on the screen so that I can link my explanation with what students do.

Now the problem I have is that it seems the rendering of the pages in Firefox freeze when I change of virtual desk, and thus students might add things on Miro/Mentimeter and I do not see it because the page is frozen. When I get back to the virtual desk, suddenly all the changes students made pop-up. It's extremely frustrating, both for me and students, as sometimes they asked questions related to what I was explaining before and then I have to go backwards.

Is there any way to make Firefox keep rendering pages when they are not on the screen? Any option? I have tried searching about:config with rendering / refresh, but came up with nothing. When looking that issue online, I found the "Always active Window (Always Visible)" extension which supposedly prevent the hidden property of pages to go to true, but that has not solved the problem.

Any help or tips on how to solve this would be greatly appreciated!

Sincerely, Sleris

Được hỏi bởi sleris 2 tháng trước

Firefox Nightly

Hello, Can you please tell me how to downgrade Firefox Nightly to Firefox Stable Release channel on Linux Ubuntu. When I try to exchange the firefox versions in the snap … (xem thêm)

Hello,

Can you please tell me how to downgrade Firefox Nightly to Firefox Stable Release channel on Linux Ubuntu. When I try to exchange the firefox versions in the snap store of Ubuntu I seem to loose my whole data stored in Firefox.

Thanks.

Best NR

Được hỏi bởi NR 2 tháng trước

Lần cuối trả lời bởi Kiki 2 tháng trước

Sync Problem for Passwords and Logins

I was using Ubuntu before. I was using firefox and i had lots of recorded logins in that browser. I sign in with my current account and i opened sync including the passwo… (xem thêm)

I was using Ubuntu before. I was using firefox and i had lots of recorded logins in that browser. I sign in with my current account and i opened sync including the password and login. Recently i changed my distro, i am using Fedora right now. I log in my firefox account, yet my passwords and logins didn't came back.

Được hỏi bởi kyazc 2 tuần trước

Lần cuối trả lời bởi James 2 tuần trước

  • Đã giải quyết

enlarge GIF image underneath text overlay?

Using FF 108.0.2 (64-bit) in Debian 11 Linux,I need to view http://www3.winsystem.org/monitor/webmonitor.php but my new laptop is very high resolution. I can control the … (xem thêm)

Using FF 108.0.2 (64-bit) in Debian 11 Linux,I need to view http://www3.winsystem.org/monitor/webmonitor.php but my new laptop is very high resolution. I can control the text size with Ctrl+ but the background gif image of a small window with bogus scrollbar needs to be made larger somehow so that the white text can be read against the black portion of the image.

Is there some way to enlarge the gif image, please?

Được hỏi bởi ynotssor 2 tuần trước

Được trả lời bởi jscher2000 - Support Volunteer 2 tuần trước

Firefox keeps restoring previous session tabs on reboot linux.

I have scoured the forms left and right trying to look for a solution. browser.sessionstore.resume_from_crash is set to false browser.sessionstore.resume_session_once is … (xem thêm)

I have scoured the forms left and right trying to look for a solution. browser.sessionstore.resume_from_crash is set to false browser.sessionstore.resume_session_once is set to false. Trying and looking This browser still restores my tabs from shutdown, which is not something I want it to do at all.

Được hỏi bởi LividJava 2 tuần trước

Lần cuối trả lời bởi cor-el 2 tuần trước

Firefox crashes when sharing screen on jitsi meet

Hi! I have a brand new installation of Firefox and it is crashing when I try to share my screen. It crashes in troubleshoot mode too. Any ideas about how to solve it? Tha… (xem thêm)

Hi! I have a brand new installation of Firefox and it is crashing when I try to share my screen. It crashes in troubleshoot mode too. Any ideas about how to solve it? Thanks!

Được hỏi bởi srapau 2 tuần trước

Lần cuối trả lời bởi TyDraniu 1 tuần trước

Enhanced Tracking Protection - Sync Whitelist

Desktop browser. I have many devices, including some on VM. Mix of linux and windows. I've noticed that when I whitelist a site for Enhanced Tracking Protection, I have t… (xem thêm)

Desktop browser. I have many devices, including some on VM. Mix of linux and windows.

I've noticed that when I whitelist a site for Enhanced Tracking Protection, I have to repeat the choice in every single device.

Is there a way to have this sync as part of firefox sync?

Được hỏi bởi abssorb 2 tuần trước

Lần cuối trả lời bởi abssorb 2 tuần trước

Firefox DevTools - restore F12 shortcut

How can I get my F12 shortcut to open DevTools? From looking at https://firefox-source-docs.mozilla.org/devtools-user/keyboard_shortcuts/index.html it seems that for some… (xem thêm)

How can I get my F12 shortcut to open DevTools?

From looking at https://firefox-source-docs.mozilla.org/devtools-user/keyboard_shortcuts/index.html it seems that for some reason unclear to me the first opening must be manual or using this weird keyboard combination.

Yes, it is an almost exact opposite of https://support.mozilla.org/en-US/questions/1080173

I admit that it is possible that something went wrong with general OS, not sure how to diagnose it. ctrl+shift+i still works for now.

Được hỏi bởi matkoniecz 2 tuần trước

Lần cuối trả lời bởi cor-el 2 tuần trước

Other Linux browsers can load websites, but FireFox is problematic.

FireFox 102.6.0esr on Debian 11 with a 5.10.0-20-amd64 kernel. (http://security.debian.org/debian-security stable-security/main amd64 firefox-esr amd64 102.6.0esr-1~deb11… (xem thêm)

FireFox 102.6.0esr on Debian 11 with a 5.10.0-20-amd64 kernel. (http://security.debian.org/debian-security stable-security/main amd64 firefox-esr amd64 102.6.0esr-1~deb11u1 )

My problem initially started out on a profile migrated from Windows (with some extensions installed), but Ive reproduced from a brand-new profile. Similar to https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can

Although the problem is sporadic, it occurs more way frequently than I would like. I have done quite a bit of troubleshooting with different profiles, used the --profile flag, sometimes --safe-mode, sometimes called around strace -- the results are pretty much the same.

Launch FF (as a new profile), and it will display the two tabs:

Sometimes I am able to load in an additional website (which is short-lived), but ultimately traffic peters out and tabs are just spinning endlessly. No network timeouts. Firefox's just waiting on ... something.

Other times, when loading the profile with extensions enabled (NoScript, Multi-Containers, etc), clicking on a extension's drop-down menu (eg: Multi-Containers) it's not a full rendered drop-down but instead a thin (~2px) vertical line.

Errors from commandline:

  • Missing chrome or resource URL: resource://gre/modules/UpdateListener.jsm
  • Missing chrome or resource URL: resource://gre/modules/UpdateListener.sys.mjs

(The clean up of FireFox on normal quit can take up to 30 seconds)

When wrapped in strace I see ridiculous amounts of

  • recvmsg(4, {msg_namelen=0}, 0) = -1 EAGAIN (Resource temporarily unavailable)

interspersed with

  • recvmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\16\0y\n+\0`\1\0\0>\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\

0\0\0\0\1\2z\n\0\0\0\0,\0`\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", iov_len=4096}], msg_iovlen=1, msg_controllen=0, msg_flags=0},

0) = 64

Im not sure why this occurs with only FireFox. Ive ran instances SeaMonkey, Pale Moon, WaterFox, Epiphany, Google Chrome, Brave and Vivaldi without seeing these issues.

I highly suspect there's a conflict with something else I run. Already disabled fail2ban and apparmor. Are there any system calls from the strace that I should look for?

Được hỏi bởi S.A. Birl 2 tuần trước

Lần cuối trả lời bởi S.A. Birl 1 tuần trước

  • Đã giải quyết

Enable title bar in profile

Hi, I'm on an a pretty old Linux Xubuntu pc, but with the latest FireFox. In a profile I regularity use I unchecked the Title Bar checkbox in the Customize Toolbar screen… (xem thêm)

Hi,

I'm on an a pretty old Linux Xubuntu pc, but with the latest FireFox. In a profile I regularity use I unchecked the Title Bar checkbox in the Customize Toolbar screen, but then FF crashed and I can't get that profile opened again. I can still open other profiles (because I still use the old-fashioned profile manager and don't need to go into about:profiles), but when I open that particular profile, after some hangups, I only get FF in the taskbar, but no screen opens so I can't change the setting back again.

Is there a file in the profile folder I can edit or something like that to enable the Title Bar option again to see if that profile wants to open normally again?

In case that's not possible I can copy that particular profile into a new profile, but then I will undoubtedly also copy the title bar setting, which I don't want. So can I copy the profile except for the one file with that setting and use the file from the new profile instead? What file would that than be?

I hope someone can help me out. Thanks in advance for any help.

Được hỏi bởi niebelungen 2 tuần trước

Được trả lời bởi cor-el 2 tuần trước

Update Fire Fox in Linix Mint

My Linix Mint will not auto update. I have down loaded update, but will not update. I have gone into the "Terminal" to update everything, would not update. I have FireFox… (xem thêm)

My Linix Mint will not auto update. I have down loaded update, but will not update. I have gone into the "Terminal" to update everything, would not update. I have FireFox 88 and need to get 107 on my system so I can access some sites. Any help would be great.

Thank you Paul

Được hỏi bởi 21p.r.p26 2 tuần trước

Lần cuối trả lời bởi TyDraniu 2 tuần trước

  • Đã giải quyết

SNAP has made Firefox useless.

When is SNAP going to either be fixed, or abandoned? I can no longer save files. or export bookmarks (to another browser that works) since implementation. I hate abandoni… (xem thêm)

When is SNAP going to either be fixed, or abandoned? I can no longer save files. or export bookmarks (to another browser that works) since implementation. I hate abandoning you.

Được hỏi bởi gagorecki 2 tuần trước

Được trả lời bởi cor-el 2 tuần trước

  • Đã giải quyết

As soon as a video is played in youtube firefox crashes

The main youtube page loads and displays ok. As soon as a video is played (even in preview), firefox crashes. I'm on Linux Manjaro. other websites with video work fine (f… (xem thêm)

The main youtube page loads and displays ok. As soon as a video is played (even in preview), firefox crashes. I'm on Linux Manjaro. other websites with video work fine (for ex Vimeo) I tried disabling all my addons and plugins in the normal mode (not troubleshoot mode) and it still crashes. However, the troubleshoot mode works fine ! Refreshing firefox didn't fix the issue. I have another computer with Linux manjaro and firefox works just fine. I spent a lot of time trying to understand what's wrong but I really don't see why.

Thanks in advance for your help.

Được hỏi bởi gdurrens 2 tuần trước

Được trả lời bởi TyDraniu 2 tuần trước

Http converting to https and no way to stop it

Dear Team, I am using the service tryhackme.com to improve my security skills. In their rooms, I start the attackbox and the machine getting a single IP: 10.10.103.20 Wh… (xem thêm)

Dear Team,

I am using the service tryhackme.com to improve my security skills.

In their rooms, I start the attackbox and the machine getting a single IP: 10.10.103.20

When I enter the http://10.10.249.113 in the firefox browser the http becomes https.

I went to the following link but I do not have the same view. I miss the http only mode.


https://support.mozilla.org/en-US/kb/https-only-prefs#w_what-is-the-difference-between-http-and-https

The support of tryhackme is mentioning to use an addon but I couldn't find on in the firefox support to take the "s" out.

I went to a different room and the HTTP worked so not sure where the issue is as I haven't seen anyone mentioning this issue on the forum.

Thanks!

Được hỏi bởi yanguerif 2 tuần trước

Lần cuối trả lời bởi yanguerif 2 tuần trước

Menu bar and bookmark bar colors

In the newest versions of Firefox for Linux, the background for the menu bar, the bar under it with the search window, and the bookmark bar is a medium gray. The text on … (xem thêm)

In the newest versions of Firefox for Linux, the background for the menu bar, the bar under it with the search window, and the bookmark bar is a medium gray. The text on those bars is a slightly darker gray, making it hard to read for some of us. In the Windows version of Firefox, the background on those bars is far lighter, and the text is black. Can I change the background and text color on the Linux version? I'd be happy to import the Windows-version look, but I'm pretty sure that can't be done.

I've attached a screenshot. The text on the Firefox Support page is tolerably dark on a white background; the problem is with the text in the gray area at the top of the screen.

Thanks for any feedback.

Được hỏi bởi don150 2 tuần trước

Lần cuối trả lời bởi cor-el 2 tuần trước

  • Đã giải quyết

Scroll wheel click on links to open in new tab

Previous versions of Firefox allowed scroll wheel button clicking to open links. I noticed that the latest version doesn't allow this. Ctrl + left click works as normal… (xem thêm)

Previous versions of Firefox allowed scroll wheel button clicking to open links. I noticed that the latest version doesn't allow this. Ctrl + left click works as normal but not the scroll wheel clicking.

Được hỏi bởi Andrew.Barge 2 tuần trước

Được trả lời bởi Andrew.Barge 2 tuần trước

Firefox what is the reason for not allowing users to customize the Net Tab page

Hi, I would like to ask Firefox what is the reason for not allowing users to customize the Net Tab page, like setting up a custom URL page like homepage. In the Net Tabs … (xem thêm)

Hi, I would like to ask Firefox what is the reason for not allowing users to customize the Net Tab page, like setting up a custom URL page like homepage. In the Net Tabs settings there are only two options Firefox Home and Blank Page, but no Custom Pages.

Được hỏi bởi Mason Liu 2 tuần trước

Lần cuối trả lời bởi cor-el 2 tuần trước

page reload is six times (5.73x) slower than chrome

_05: chrome browser network panel after refreshing 5 times domContentLoaded: 328ms _06: firefox browser network panel after refreshing 5 times domContentLoaded: 1880ms (5… (xem thêm)

_05: chrome browser network panel after refreshing 5 times domContentLoaded: 328ms

_06: firefox browser network panel after refreshing 5 times domContentLoaded: 1880ms (5.73x slower)

the problem seems from that the request from firefox gets 200 wheras chrome gets 304 unmodified, which explains the huge speed difference in reloading.

Được hỏi bởi greenscarf005 2 tuần trước

Lần cuối trả lời bởi Bithiah 2 tuần trước