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My startup's webgl app lags in FireFox, unless I profile with screenshots on

I am a startup founder. I'm making a webgl rendering engine. I'm doing a stress test with 4 large paragraphs amounting to tens of millions of triangles on a macbook air. … (xle nububuwo)

I am a startup founder. I'm making a webgl rendering engine. I'm doing a stress test with 4 large paragraphs amounting to tens of millions of triangles on a macbook air. Firefox is on the latest version.

When I run the app in chrome/safari/opera, the performance is normal. ~45fps. But in Firefox, it's very slow. My FPS counter (in a requestAnimationFrame loop) says ~45fps on all browsers. But in Firefox, even though the counter says that, the real frame rate is ~3-5fps.

When I try to profile, the problem magically goes away and we're back to ~45fps. I played around with profiler settings, and the key determinant is whether or not I'm taking screenshots. No screenshots = slow. Screenshots = fast.

In the flame graph, in slow mode (no screenshots), it seems like I get stuck in the canvasRenderer and the Renderer mostly waits for it. But in fast mode (with screenshots), the canvasRenderer keeps up and the Renderer spents most it's time in: iokit_user_client_trap

I'm not sure what to do. This is only a problem on Firefox. There's some sort of gpu/threads/something that switches when I profile with screenshots that makes it way faster. This performance hit basically ruins my app for Firefox only. Any idea what I should do?

Asked by Ben Shumaker 2 gaƒoƒo siwo va yi

Last reply by TyDraniu 55 miniti siwo va yi

Firefox macOS Constant Crashes: no blob image template

Hi, I'm hoping someone can help me figure out why Firefox continues to crash on my M-series Mac, when visiting certain websites. I am getting an error, no blob image temp… (xle nububuwo)

Hi, I'm hoping someone can help me figure out why Firefox continues to crash on my M-series Mac, when visiting certain websites. I am getting an error, no blob image template [ EXC_BAD_ACCESS / KERN_INVALID_ADDRESS ], on each crash. I've looked this error up, to little avail. Can someone please help diagnose some of these? Thank you in advance!

e0442e78-9ed4-4875-998f-6ff790240222 a2ae5006-07be-468c-b0d0-2c34c0240224 ee2b7825-9613-4ba6-af38-cfb6c0240224

Asked by czArmageddon 2 ŋkeke siwo va yi

Last reply by czArmageddon 1 gaƒoƒo si va yi

Some websites not loading, sometimes

Hello, sometimes firefox seems like it is working fine, other times certain sites like youtube, duckduckgo and spotify will not load, while others will. I've gone throu… (xle nububuwo)

Hello, sometimes firefox seems like it is working fine, other times certain sites like youtube, duckduckgo and spotify will not load, while others will.

I've gone through and done everything the help articles suggest, nothing happens - then a few days later everything's fine. It's gone on like this for a few months. Any help would be greatly appreciated.

thanks -alex

Asked by alexmatz0.0 3 gaƒoƒo siwo va yi

Last reply by Adrenoreceptor 1 gaƒoƒo si va yi

Youtube not showing the full bottom of the video

Sometimes when I go to click on songs on YouTube it doesn't show the whole bottom part of the video's screen. It has some of it but does not show the fullscreen mode opti… (xle nububuwo)

Sometimes when I go to click on songs on YouTube it doesn't show the whole bottom part of the video's screen. It has some of it but does not show the fullscreen mode option to click on. When i open up Chrome it's fine. I'm using the newest update of Firefox.

Asked by Camisha Taylor 21 gaƒoƒo siwo va yi

Last reply by Camisha Taylor 5 gaƒoƒo siwo va yi

Report Spam and get help

I have had this spam pop up 2 times when I was on Facebook through Firefox through DuckDuckGo. Could someone confirm that this is spam and how to fix it? Also, I would l… (xle nububuwo)

I have had this spam pop up 2 times when I was on Facebook through Firefox through DuckDuckGo. Could someone confirm that this is spam and how to fix it? Also, I would like to report it to Firefox and I can't find how to do that either. Thank you

Asked by Carol Ligh 7 gaƒoƒo siwo va yi

All logins fail to load from logins.json, with error NS_ERROR_FAILURE

Hi, My saved passwords are not showing up. I followed the advice on this post, by setting signon.debug and doing about:logins. Here are the errors shown in the console:… (xle nububuwo)

Hi,

My saved passwords are not showing up. I followed the advice on this post, by setting signon.debug and doing about:logins. Here are the errors shown in the console:

LoginManager: Getting a list of all logins asynchronously. LoginManager.sys.mjs:395:14 Login storage: Returning 502 logins for specified origin with options [object Object] storage-json.sys.mjs:704:10 Login crypto: Failed to decrypt cipher text of length 92 with error NS_ERROR_FAILURE. crypto-SDR.sys.mjs:179:12

   ->
   decrypt resource://gre/modules/crypto-SDR.sys.mjs:197
   decryptLogins resource://gre/modules/storage-json.sys.mjs:966
   map self-hosted:221
   #decryptLogins resource://gre/modules/storage-json.sys.mjs:948
   InterpretGeneratorResume self-hosted:1465
   AsyncFunctionNext self-hosted:852

Then that last mesage is repeated another 501 times.

Any idea what is wrong. I have only one profile the default one. Firefox is up to date at 122.0.1 on iMac 12.7.3

Thank you David

Asked by dch888 1 kwasiɖa si va yi

Last reply by cor-el 23 gaƒoƒo siwo va yi

Possible to change Firefox default keybinds?

Is it possible to change Firefox's default keybinds? I don't see an option for this in Settings, nor in about:preferences or about:config. Some discussions on these for… (xle nububuwo)

Is it possible to change Firefox's default keybinds? I don't see an option for this in Settings, nor in about:preferences or about:config. Some discussions on these forums suggest autoconfig.conf but that doesn't seem to have any options for keybinds. I found several KB articles on customizing Firefox, but none said anything about default keybinds:

KB: Customize Firefox controls, buttons and toolbars KB: Firefox advanced customization and configuration options KB: Customizing Firefox Using AutoConfig

For example, I'd like to change the keybind to open a private window from the default [Shift]+[Cmd]+P to [Shift]+[Cmd]+N. The latter is standard on most other browsers and is in my muscle memory. Is there any way to do that?

Asked by Byron 1 ŋkeke si va yi

Last reply by cor-el 23 gaƒoƒo siwo va yi

There is this new pop up coming on latest firefox version 123 about opening favorite link on firefox

There is this new pop up coming on latest firefox version 123 about opening favorite link on firefox, I want to get rid of it programmatically using java, which argument … (xle nububuwo)

There is this new pop up coming on latest firefox version 123 about opening favorite link on firefox, I want to get rid of it programmatically using java, which argument or preference should I use ?

Asked by fuefirsttest 3 ŋkeke siwo va yi

Last reply by cor-el 1 ŋkeke si va yi

  • Wo ɖo eŋu

Facebook Messenger popup won't close

I am running v122.0.1 on a Mac and since the last update if I open a Facebook Messenger message which pops up at the bottom of the screen clicking the minimise or close d… (xle nububuwo)

I am running v122.0.1 on a Mac and since the last update if I open a Facebook Messenger message which pops up at the bottom of the screen clicking the minimise or close doesn't do anything and the message stays on screen The only way to get it to close is to log out of Facebook and then log back in again. Is this a bug in this release?

Asked by cs14 2 kwasiɖa siwo va yi

Answered by cs14 2 kwasiɖa siwo va yi

Can't download .ai (adobe illustrator) files. They converts to PDF

Hello, I have a platform where architects can download digital content in the file formats of dwg (autocad) and ai (adobe illustrator). The site is old and has been work… (xle nububuwo)

Hello,

I have a platform where architects can download digital content in the file formats of dwg (autocad) and ai (adobe illustrator). The site is old and has been working for many years.

Today I received an email from a user that had issues downloading the ai files. I went on to the site an investigated. I am also unable to download the ai files. The dwgs are working as expected.

The ai files are converted to pdf and open in the browser in some web preview. If I then download the file from there it is still, when downloaded to my machine, a pdf. This is not the behavior from before. This is a change in Firefox.

How, when, and why is this change implemented? It seems like a pretty radical change, to coerce one file format to another without any option to get the source file for the user.

Any help is appreciated.

Asked by Olof Jondelius 1 ɣleti si va yi

Last reply by Olof Jondelius 2 ŋkeke siwo va yi

Does having inactive tabs, such as news articles with embedded videos playing, consume data?

In my location, my only option for internet access is a mobile hotspot with limited data. Consequently, I am always mindful of my data usage when using my laptop. Despite… (xle nububuwo)

In my location, my only option for internet access is a mobile hotspot with limited data. Consequently, I am always mindful of my data usage when using my laptop. Despite primarily browsing static pages, email, and other low-data activities, I often find my data usage higher than anticipated. The main culprit comes to mind to be videos embedded in news articles. Sometimes, with multiple tabs open, I switch to an inactive tab only to find a video playing. Although I've configured my Firefox preferences not to autoplay videos, it seems that YouTube videos still override these settings.

So, my question is, when a tab is inactive, does Firefox stop all data transfer for that tab in the background? And if not, what are the solutions to stop any background data other than continually closing all tabs?


Also, any suggestions on this topic are appreciated, especially from and to users who also live in remote areas without fiber, DSL, etc.

Asked by Terra Civis 1 kwasiɖa si va yi

Last reply by cor-el 2 ŋkeke siwo va yi

Managing a Firefox restart

Hi. I keep several Firefox tabs open and active on my laptop. Inevitably, Firefox slows down after a week or several weeks and would benefit from a Quit / Restart. But th… (xle nububuwo)

Hi. I keep several Firefox tabs open and active on my laptop. Inevitably, Firefox slows down after a week or several weeks and would benefit from a Quit / Restart. But then (I think) I would lose my tabs, which would mean a trip to the library to login and get them back. If I do nothing, a superslow Firefox will usually mean my laptop eventually restarts on its own. Then when I open Firefox I see a "Restore Session" option, which brings everything back (I think I see Restore Session because the computer did its own shutdown). So, this does work, but I have a slow computer until the laptop does its own restart. I am wondering if I can initiate my own Firefox Quit / Restart which will give me the "Restore Session" option. Thanks!

Asked by jwmmackay 3 ŋkeke siwo va yi

Last reply by hmza21257 2 ŋkeke siwo va yi

Second time I've lost all of my browser tabs - how to rescue them?

My Firefox window with 15+ tabs just crashed. I watched a YouTube video and the solution offered doesn't work. How can I restore them? And does Firefox really not have a … (xle nububuwo)

My Firefox window with 15+ tabs just crashed. I watched a YouTube video and the solution offered doesn't work. How can I restore them? And does Firefox really not have a way to speak to a human being??

Just lost it.

Asked by anneusher1 3 ŋkeke siwo va yi

Last reply by jonzn4SUSE 3 ŋkeke siwo va yi

While Browsing in Facebook the Browser seems to stutter.

When I scroll through Facebook, often if there are two posts with photos, the browser seems to jump back and forth between the two images making it impossible to see or r… (xle nububuwo)

When I scroll through Facebook, often if there are two posts with photos, the browser seems to jump back and forth between the two images making it impossible to see or read either. My release is 123.0 and it was loaded when I needed to restore my system after a drive upgrade about 10 days ago.

Asked by Marty Lampner 3 ŋkeke siwo va yi

FIDO2 not working on Firefox on MacOS Sonoma

I use OnlyKey usb key as FIDO2 MFA with most of my accounts. On Firefox 123.0 on MacOS Sonoma 14.2.1 (23C71) however, I get presented with multiple pop ups to touch my us… (xle nububuwo)

I use OnlyKey usb key as FIDO2 MFA with most of my accounts. On Firefox 123.0 on MacOS Sonoma 14.2.1 (23C71) however, I get presented with multiple pop ups to touch my usb key but the key expects only one input/touch and it fails when I touch it the second time. This was not the workflow that I used to use before and it still works fine on MacOS ventura with Firefox + protonmail.

Asked by Robel Yemane 3 ŋkeke siwo va yi

mac os menu bar

hi, when I am using Firefox to play a media file - both audio and video - an icon is placed in the menu bar - which can be used to navigate the media file. (i.e. stop/pla… (xle nububuwo)

hi, when I am using Firefox to play a media file - both audio and video - an icon is placed in the menu bar - which can be used to navigate the media file. (i.e. stop/play/pause, ff/rw etc.)

is it possible to tweak Firefox so this icon does not appear?

I cannot find a parameter in Settings to turn this feature off.

cheers, Stephen

Asked by stephentargett 4 ŋkeke siwo va yi

Last reply by cor-el 3 ŋkeke siwo va yi