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slow graphic function canvascontext.createLinearGradient()

Hello together, when implementing canvas graphics with 2D context, I notified that the latest FF 87.0 on windows is much slower than chrome/edge/opera on windows and also… (Lesen Sie mehr)

Hello together,

when implementing canvas graphics with 2D context, I notified that the latest FF 87.0 on windows is much slower than chrome/edge/opera on windows and also much slower as safari on mac. I drilled into detail and detected that it was caused when drawing polygons with color gradient (see attached image). Means that using canvascontext.createLinearGradient() instead of flat colors makes it slow. On the other hand using flat colors is perfectly fast.

I wondered, because I had much better experience with FF and installed an earlier version (78.9.0esr) on the same windows workstation and the problem was gone. Seams, that some change made the newer FF slower with this type of graphic..

CPU is i7 8650U 1.90 - 2.11 GHZ, OS is Windows 10 version 20H2

But the effect is the same on all windows workstations I tested. Would be happy to see, that I can use FF again with these type of graphic apps.

Gefragt von frank.schiller vor 3 Tagen

Letzte Antwort von TyDraniu vor 4 Stunden

Why is any sites not propery loaded

Whenever I want to visit some websites the sites get opened but not properly the content of sites are loaded with some random digits. I am using Firefox On Kali Machine, … (Lesen Sie mehr)

Whenever I want to visit some websites the sites get opened but not properly the content of sites are loaded with some random digits. I am using Firefox On Kali Machine, Other Browser like Google Chrome works properly I have attached image for better understanding so please look up.

Gefragt von bajgainmanoj3 vor 8 Stunden

firefox.ocm => firefox.com . Without asking me. Without notifying me.

When I type in ANY URL, I want exactly that to be loaded. And not anything else. When I type in mozilla.rog into the address bar, I want firefox to fetch the page mozilla… (Lesen Sie mehr)

When I type in ANY URL, I want exactly that to be loaded. And not anything else.

When I type in mozilla.rog into the address bar, I want firefox to fetch the page mozilla.rog. I want firefox to try, and if it does not exist, I demand to be notified that it does not exist. With an error message. URL not found. Error 404.

But instead, Firefox silently changes mozilla.rog to mozilla.org (and probably any page e.g. from .rog to .org, and from .ocm to .com , and the like) without my permission, and loads this other page I did not type in.

I do NOT and NEVER allow ANY program to alter my commands without notifying me.

so... which about:config setting disables this autocorrection-behavior?

Gefragt von amando.aarish vor 1 Tag

Letzte Antwort von jscher2000 vor 1 Tag

  • Gelöst

places.sqlite is imcomplete

Hello, I used my firefox account to restore my browsing history after I switched to a new hard drive. I compared the contents of places.sqlite from before and after the … (Lesen Sie mehr)

Hello,

I used my firefox account to restore my browsing history after I switched to a new hard drive. I compared the contents of places.sqlite from before and after the switch. (I can do this because I made a backup of the old places.sqlite.) And I noticed that many entries of moz_historyvisits are missing in the new database. I made a graph about this, in which I am using pythons sqlite3 library to inspect the databases moz_historyvisits.visit_date column. For every visit_date I checked if it is still present in the new database or if it got lost. The pattern seems highly irregular.

Does firefox intend to maintain a complete history? By which criteria did individual history entries get lost? Is there a way to restore a complete version of my browser history from my account?

Any help is appreciated.

Gefragt von garrettmay vor 2 Tagen

Beantwortet von cor-el vor 1 Tag

  • Gelöst

How can I disable automatic updates in FF78esr ?

I have a virtual w10x64 machine which I need to play old flash content on a specific (trusted) website which is the only one allowed in mms.cfg and which does not use htt… (Lesen Sie mehr)

I have a virtual w10x64 machine which I need to play old flash content on a specific (trusted) website which is the only one allowed in mms.cfg and which does not use https. With the latest update to 78.9 FF does not open the flash content and the pages anymore. So I reverted to 78.8 but the auto-update always intercepts.

How can I disable the auto-updates for good? Is there possibly a policy for this?

I think the FF programmers need better imagination on specific scenarios before they impose so called "security features" on the users and break their processes.

Gefragt von ffsync5 vor 3 Tagen

Beantwortet von ffsync5 vor 3 Tagen

Top half of the Tab not Clickable

Mac OS 10.10.2 Firefox 78.9 Problem: When I go back from full screen mode, the half top of tabs(more like the 2/3 part to the tab) becomes not clickable. Only way to solv… (Lesen Sie mehr)

Mac OS 10.10.2 Firefox 78.9

Problem: When I go back from full screen mode, the half top of tabs(more like the 2/3 part to the tab) becomes not clickable. Only way to solve it is just to restart the browser.

There is another thing that could provide a bit more info. No matter whether I've ever made it full screen or not, the 2/3 top area of the tabs will never turn grey when I put my mouse on it.

No add-ons and themes installed. Tried safe mode and it didn't works.

The same bug exists on the other Mac, which runs an older version of firefox.

Gefragt von mm.melbourne.collins vor 4 Tagen

Letzte Antwort von cor-el vor 3 Tagen

Default search engine does not exist

When I go to firefox preferences and then go to "search," I try to click on the arrow below "default search engine" but nothing comes up. When I try to search in the add… (Lesen Sie mehr)

When I go to firefox preferences and then go to "search," I try to click on the arrow below "default search engine" but nothing comes up. When I try to search in the address bar, it takes me to websites named after the first word I typed. When I tried searching in a separate tool bar, I'd type something, hit enter, and nothing would happen. Please help, this is very annoying because whenever I want to search something I have to type google and then type my question in on the actual google website.

Gefragt von mimdoc96 vor 4 Tagen

Letzte Antwort von tjn21 vor 4 Tagen

Capture the shift key when pressed

I am writing a program that requires me to detect when a shift key is pressed and do something. Something like window.addEventListener('keydown', event => console.log(… (Lesen Sie mehr)

I am writing a program that requires me to detect when a shift key is pressed and do something. Something like

window.addEventListener('keydown', event => console.log(event), false); // expect to see an event logged to console when pushing the "shift" key

This works great on all browsers except Firefox. "alt" and "fn" keys are also not able to be detected on Firefox. Is there some sort of advanced security settings I can disable to let me capture these things?

Thanks in advance.

Gefragt von codyb29 vor 4 Tagen

Letzte Antwort von codyb29 vor 4 Tagen

After the last update, Videos play fine, but videos of video games freeze picture, audio continues

I can watch 1080p youtube videos fine. But if it is a video of a video game, the picture freezes, but audio continues. I have tried with several different videos and vide… (Lesen Sie mehr)

I can watch 1080p youtube videos fine. But if it is a video of a video game, the picture freezes, but audio continues. I have tried with several different videos and video game videos, and the problem is consistent. I don't know how it tells the difference, or how to fix this. I use Win 8.1 and have the latest version of Firefox 87.0 (32 bit)

Gefragt von emuuprising vor 1 Woche

Reverting to a specific version of Firefox browser?

The last fully compatible version I could use was 78.6.1 ESR. I know I need a new profile to go backwards but I can't find the specific file. I can see the version I wou… (Lesen Sie mehr)

The last fully compatible version I could use was 78.6.1 ESR. I know I need a new profile to go backwards but I can't find the specific file. I can see the version I would like in a directory but don't know how to download/install it. Thank you all:)

Have 2011 Mac which won't support newer OS updates.

Gefragt von meganhopeross vor 2 Wochen

Letzte Antwort von cor-el vor 1 Woche

  • Gelöst

Time zone is knocked down 3 hours ago

My time zone is knocked down 3 hours ago, you can see it on the screenshot Did a restart with disabled Add-ons, did not help. Also on another computer on linux with the s… (Lesen Sie mehr)

My time zone is knocked down 3 hours ago, you can see it on the screenshot Did a restart with disabled Add-ons, did not help. Also on another computer on linux with the same firefox account. I ask for help.

Gefragt von mihdevel vor 1 Woche

Beantwortet von cor-el vor 1 Woche

Default zoom not working

I am using the current version of Waterfox G3.2.0. No matter what I set my default zoom to in preferences, every tab I open defaults to a previous value I had set for th… (Lesen Sie mehr)

I am using the current version of Waterfox G3.2.0. No matter what I set my default zoom to in preferences, every tab I open defaults to a previous value I had set for the default zoom. I have only set the default zoom once which was the previous time @ 150%. Now every tab opens @ 150%. I have tried closing all tabs and then settings a new value in preferences and then opening a first tab which didn't work.

Gefragt von rcastro88 vor 1 Woche

Letzte Antwort von rcastro88 vor 1 Woche

Firefox 87 will not load when clicked

Hello, I am trying to get Firefox version 87 to run, been running fine, used FFox for ages, this works under my wife's logon same PC, different profile of course. I have … (Lesen Sie mehr)

Hello, I am trying to get Firefox version 87 to run, been running fine, used FFox for ages, this works under my wife's logon same PC, different profile of course. I have UN-installed, deleted program files + x86 files for FFox, deleted profile.ini, renamed profile.ini, tried safe mode, tried restarting, tried resetting FFox, when I click on the icon literally nothing happens, the task bar flashes for a Milli-second with something but thats it! Help! I do not want to delete my profile if this can be avoided.

Geoff

Gefragt von frankiejohn vor 1 Woche

Letzte Antwort von frankiejohn vor 1 Woche

  • Gesperrt

UNABLE TO GET INTO MY ACCOUNTS!!!

NOTHING ABOUT FIREFOX SEEMS TO WORK FOR ME! I NEED TO GET INTO MY ACCOUNT URGENTLY!!! I AM SICK OF NOT BEING ABLE TO TAKE CARE OF MY AFFAIRS!!! E-MAIL IS VERY IMPORTAN… (Lesen Sie mehr)

NOTHING ABOUT FIREFOX SEEMS TO WORK FOR ME! I NEED TO GET INTO MY ACCOUNT URGENTLY!!! I AM SICK OF NOT BEING ABLE TO TAKE CARE OF MY AFFAIRS!!! E-MAIL IS VERY IMPORTANT, ESPECIALLY WHEN ONE IS HANDICAPPED. SURE WOULD LIKE TO KNOW WHAT I CAN DO TO SOLVE MY PROBLEMS ASAP!!! THANKS!

duplicate. https://support.mozilla.org/en-US/questions/1331265

Gefragt von blawrence6247@yahoo.com vor 1 Woche

Firefox debian - server not found only for some addresses but ok with other browsers

Hi all, Machine under debian testing, updated today. I have a strange behavior from my firefox, some websites, and only a few, can't load correctly. IE with linkedin, the… (Lesen Sie mehr)

Hi all,

Machine under debian testing, updated today.

I have a strange behavior from my firefox, some websites, and only a few, can't load correctly. IE with linkedin, the page is displayed without CSS and almost no content. In the firefox console I have

   Loading failed for the <script> with source “https://static-exp1.licdn.com/sc/h/bpob6bbc8gauqn4cct96xaqpf”. www.linkedin.com:1932:1
   Loading failed for the <script> with source “https://static-exp1.licdn.com/sc/h/efncoxjdl37tofw662sg013tp”.

And the fact, when I try loading one of those addresses, I have a "Server not found".

Everything is working fine under chrome or even Tor (which is in the end a modified firefox).

   dig static-exp1.licdn.com

is returning correct entries my DNS configuration is correct (tried with multiple servers) I have nothing in my host file and no firewall/security rules/softwares in place

This problem occurs with firefox ESR installed from debian repositories and firefox downloaded from mozilla website. No add-ons installed.

I already tried removing my whole firefox config/profile and fresh reinstall without any add-ons

Tried also to disable DNS prefetch and IPV6 in firefox config.

Timezone date/time is configured correctly and sync with NTP

Thanks if you have any tips to sort this out.


EDIT 1: When activating DNS over HTTPS in config, everything works fine then. But then why this behavior only with a few addresses?

Gefragt von tr6 vor 1 Woche

Images don't load after upgrade

After upgrading to 78.9.0esr images on many websites don't load. They load on chrome but I'd prefer to not use that browser. Attached are screenshots of firefox vs chro… (Lesen Sie mehr)

After upgrading to 78.9.0esr images on many websites don't load. They load on chrome but I'd prefer to not use that browser. Attached are screenshots of firefox vs chrome.

Gefragt von bebarnes vor 1 Woche

Letzte Antwort von bebarnes vor 1 Woche

Mozilla/cloud security

Reading the terms of cloud service made me think deeper. And my question is, how complex is the mozilla/cloud code and how properly the code is tested and discussed, and … (Lesen Sie mehr)

Reading the terms of cloud service made me think deeper.

And my question is, how complex is the mozilla/cloud code and how properly the code is tested and discussed, and how much is the probability of flaw lowered (by any directives, or whatever). Or maybe better question, if there is a consensus, that the security things are well solved and the risk potential is exclusively on the side of the end user.

Thank you very much in advance. Pavel

( "YOU BEAR THE ENTIRE RISK AS TO SELECTING THE SERVICES FOR YOUR PURPOSES AND AS TO THE QUALITY AND PERFORMANCE OF THE SERVICES, INCLUDING WITHOUT LIMITATION THE RISK THAT YOUR CONTENT IS DELETED OR CORRUPTED OR THAT SOMEONE ELSE ACCESSES YOUR ONLINE ACCOUNTS. THIS LIMITATION WILL APPLY NOTWITHSTANDING THE FAILURE OF ESSENTIAL PURPOSE OF ANY REMEDY."

(source: "[of cloud service]" – "10. Disclaimer; Limitation of Liability") )

Gefragt von pavel.kaspar.prague vor 1 Woche