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ICC V4 and PNG Specification broken in Firefox

So, first off, Firefox is my favorite browser. I love it a lot. I'm also a pretty big supporter of Free and Open-Source Software. With that said, I was wondering when and… (閱讀更多)

So, first off, Firefox is my favorite browser. I love it a lot. I'm also a pretty big supporter of Free and Open-Source Software.

With that said, I was wondering when and if Firefox will fully support ICC V4 profiles and the PNG specification.

I noticed that ICC V4 is not enabled by default, but even after setting gfx.color_management.enablev4 to true and setting gfx.color_management.mode to 1, ICC V4 is still not working properly.

You can test this yourself here: https://littlecms.com/blog/2020/09/09/browser-check/

Also, I noticed that PNG images of large sizes won't display at all in Firefox, resulting in a broken image icon.

You can test this yourself here: https://www.jwz.org/blog/2018/07/png-antics/

These seem to work at least passably well in other browsers, but I don't want to use other browsers! Does anyone know if Mozilla will fix these sometime? I do know that Little CMS is open-source under the permissive MIT license, so maybe Firefox could use that to fix the ICC V4 problem, if that could help. I don't know if using the latest version of libpng will help the other problem, but I know it is under a rather permissive BSD-style license.

I'm using Firefox 90.0.2 in case anyone is wondering.

RodentCheese 於 8 小時前 詢問

cor-el 最近回覆 於 2 小時前

  • 已解決

Repeated crash on quit

iMac macOS 11.5 Firefox 90.0.2 Firefox pretty much crashed every time I quit. Doesn't matter if I'm looking at a web page or close all windows before quitting. Restarting… (閱讀更多)

iMac macOS 11.5 Firefox 90.0.2

Firefox pretty much crashed every time I quit. Doesn't matter if I'm looking at a web page or close all windows before quitting.

Restarting in Trouble Shoot mode doesn't help either.

The cause seems to be synchronisation - if I sign out of my account and no longer synchronise, the problem goes away and I can quit without Firefox crashing.

UKLarry 於 6 天前 詢問

TyDraniu 於 4 天前 解答

Inability to install any extension

Hi! I am a developer and I need to test the app in Firefox. But first I need to install the Ignore X-Frame-Options Header plugin. Unfortunately, I can't do this, and I ca… (閱讀更多)

Hi! I am a developer and I need to test the app in Firefox. But first I need to install the Ignore X-Frame-Options Header plugin. Unfortunately, I can't do this, and I can't install any addons at all. It says: An unexpected error occurred during installation. The version of the browser is updated. And also I have tried to do these steps, which didn't help:

  • about:config
  • set xpinstall.signatures.required to false

Could you please help me?

aandriushchenko 於 5 小時前 詢問

cor-el 最近回覆 於 2 小時前

Can't find Personalize button in the new tab

hi, I am on mac using 90.0.2 (64-bit). When I open a new tab, I don't see "Personalize" button anymore. How can I customize contents of the new tab? thanks, Thiha … (閱讀更多)

hi,

I am on mac using 90.0.2 (64-bit). When I open a new tab, I don't see "Personalize" button anymore. How can I customize contents of the new tab?

thanks, Thiha

thiha1 於 16 小時前 詢問

FredMcD 最近回覆 於 10 小時前

MAC: Microphone and Camera access isnt working

On Facebook.com I cannot send voice note style messages and get this error message "You haven't allowed Facebook access to your microphone To make calls or send voice cl… (閱讀更多)

On Facebook.com I cannot send voice note style messages and get this error message

"You haven't allowed Facebook access to your microphone To make calls or send voice clips, go to your browser settings and allow Facebook access to your microphone."

On another website, when I try to record live video using my built in camera, the camera itself does not activate and only shows a black screen. The microphone DOES work on this site however.

Here is what I have done so far: I've reset the pram and smc on my macbook Granted permissions to these websites in firefox Granted permissions to my mic and camera to firefox in mac security settings Restarted firefox in safe mode, without add ons Cleared the cache, cookies, etc in firefox Reinstalled firefox and tried it all again

Nothing has worked so far and this is beyond frustrating. This problem cropped up at some point after updating from firefix 89 I believe. All help would be super appreciated, I rely on voice/video because typing is very difficult for me. thanks!


Device: Macbook pro 2019 Browser: Firefox 90.0.2

barinthus 於 3 天前 詢問

JP 最近回覆 於 12 小時前

Update notifications

I am really tired of FF notifying me that an update is available. Every few minutes for the entire session. I know when I want or if I want to upgrade. Let me decide. Let… (閱讀更多)

I am really tired of FF notifying me that an update is available. Every few minutes for the entire session. I know when I want or if I want to upgrade. Let me decide. Let me disable the notifications.

Is there a way to turn of update noticications once and for all? Thanks

JNP 於 18 小時前 詢問

FredMcD 最近回覆 於 14 小時前

  • 已解決

Browser won't open any sites

I'm out of tricks here. Last night I updated Windows on my desktop (Windows 10) and after several hiccups and restarts the computer is operating correctly...except for Fi… (閱讀更多)

I'm out of tricks here. Last night I updated Windows on my desktop (Windows 10) and after several hiccups and restarts the computer is operating correctly...except for Firefox. The browser window opens normally but clicking on any bookmark or typing a web addy manually does nothing...it just stays blank. When using a bookmark, no address propagates to the address bar. In an effort to fix this I have done Firefox refresh (a few times now), run Firefox in troubleshoot mode (a few times and at least once this caused Firefox to crash), uninstalled and reinstalled Firefox (twice, second time WITHOUT saving prior account settings), restarted computer and uninstalled adblocker.

Absolutely NO change from any of this. My laptop (Apple with Firefox) works fine and the desktop WILL browse just fine on MS Edge, so this is not a connectivity problem. Any ideas on fixing this would be greatly appreciated. TIA

Tim

tjhartney 於 3 天前 詢問

tjhartney 於 21 小時前 解答

Access to my Bank-Account Denied! Why ?! How to delete C00kies?My

I cannot get access to my Bank-account. Possibly the cookie are reponsible.I would like to get a hint for deleting the cookies ??!! I get always the Remark/Answer : Acce… (閱讀更多)

I cannot get access to my Bank-account. Possibly the cookie are reponsible.I would like to get a hint for deleting the cookies ??!! I get always the Remark/Answer : Access denied.

I'am hoppeful You could help me.

Urgent!!!

C.G.R. 於 1 天前 詢問

cor-el 最近回覆 於 23 小時前

Unable to stream/listen online with SiriusXM

I've been streaming SiriusXM on my Mac with Firefox for years but recently it's stopped working. SiriusXM tells me it' a Firefox problem, that I need to change browsers … (閱讀更多)

I've been streaming SiriusXM on my Mac with Firefox for years but recently it's stopped working. SiriusXM tells me it' a Firefox problem, that I need to change browsers to listen to SiriusXM. I like Firefox and don't want to switch. Can anyone help?

Don5 於 1 天前 詢問

Don5 最近回覆 於 23 小時前

90.0.2: Did something change with handling of expired certs?

A cert on an application we mange expired. OK. So I went to that site knowing I would have to tell FF to accept the cert even though it expired. However, I couldn't fi… (閱讀更多)

A cert on an application we mange expired. OK. So I went to that site knowing I would have to tell FF to accept the cert even though it expired. However, I couldn't find anything under 'advanced' to accept the cert. This is with 90.0.2. Did something recently change where that's no longer allowed?

I had to resort to using a different browser so I can access the app to install a new cert.

afffan4life 於 1 天前 詢問

cor-el 最近回覆 於 1 天前

Picture in picture doesn't work for cameras

I have noticed that picture in picture doesn't work for cameras. Why is this its a valid video? Example:https://www.brampton.ca//en/online-services/pages/bramcams.aspx … (閱讀更多)

I have noticed that picture in picture doesn't work for cameras. Why is this its a valid video?

Example:https://www.brampton.ca//en/online-services/pages/bramcams.aspx

Mace2 於 1 個月前 詢問

Mace2 最近回覆 於 1 天前

Fire fox for MACOS extensions dsiappearing

My addons/extensions disappear when I reboot my MACBOOK . I have installed DuckDuckGo, ADBlocker, Capitalone and some others. However, when I restart my computer the next… (閱讀更多)

My addons/extensions disappear when I reboot my MACBOOK . I have installed DuckDuckGo, ADBlocker, Capitalone and some others. However, when I restart my computer the next day all of my addons/extensions are no longer there. I have reinstalled at least 3 times and with the sme result. Please Help ! Thanks

johntu41 於 1 天前 詢問

jscher2000 最近回覆 於 1 天前

Suddenly demolished bookmarks and cited solutions that don't work

Neither of the cited solutions in the support articles, regarding the recent sudden demolition of bookmarks, work, and the articles do not offer a how-to-escalate option.… (閱讀更多)

Neither of the cited solutions in the support articles, regarding the recent sudden demolition of bookmarks, work, and the articles do not offer a how-to-escalate option.

When surfing from Menu > Bookmarks > Manage Bookmarks > Library arrows, it does "successfully" recognize a July 15 backup copy existing, but when clicking on it, it only brings up an error message saying "unable to process."

When going instead to Firefox Help > More Troubleshooting > Profile > Show in Finder, it again finds the same July 15 backup, but only produces an error message saying that no document can be opened. It offers generic referral to the entirety of the Apple Store and entirety of all existing applications on the hard drive, that already didn't step up to open it, but no clue as to what opening Firefox's own proprietary reference actually requires, or who to ask if the user fails.

This is a catastrophic result for bazillions of users, especially any involved in research or use of deep websites in which the shortcut-route or source-reminder bookmarks were harvested over time in a way that isn't easily reconstructed from "accounts" or emails or notes. Why in the world would anyone think it wise to make the default browser setting automatically "upgrading" by wiping out all accumulated user data without any warnings to the user to first do a manual backup of personal data, such as by exporting all existing FF bookmarks into another browser first and then manually making whatever additional transition or re-import FF wanted? Had I known I needed to have made a lot of notes in order to have backup at all, I would have... or would have picked a safer browser to rely on, if auto-update wipe-out risk is to be the "normal" given environment now. Bookmarks are not just frivolous things for a fair number of folks.

Heartsick. Hoping there's still a third route for restoring, beyond the total loss and brickwalls experienced so far.

resourcebuilders 於 2 天前 詢問

cor-el 最近回覆 於 2 天前

  • 已解決

autofill credit card info

Where is the ability to save credit card information? As per this moz article its definitely not under privacy&security -> forms autofill, in fact there is just lo… (閱讀更多)

Where is the ability to save credit card information? As per this moz article its definitely not under privacy&security -> forms autofill, in fact there is just logins & passwords nothing about credit card.

I also went into about:config to confirm these attributes are set to true. extensions.formautofill.creditCards.enabled extensions.formautofill.creditCards.available

version 90.0.2.

Diders 於 3 天前 詢問

cor-el 於 2 天前 解答

  • 已解決

Diiferentiate three top bars of window

How can I differentiate the top three bars of the browser window. If they are all light gray and I have two or three windows open, it is easy to click the wrong area. … (閱讀更多)

How can I differentiate the top three bars of the browser window. If they are all light gray and I have two or three windows open, it is easy to click the wrong area.

michaelskarl 於 6 天前 詢問

JP 於 3 天前 解答

Videos freezing, Pages taking forever to open, what's up?

I am getting more & more frustrated and exasperated, as simple browsing has become tortuously slow, with many sites taking forever to load, or only partially load, or… (閱讀更多)

I am getting more & more frustrated and exasperated, as simple browsing has become tortuously slow, with many sites taking forever to load, or only partially load, or have to be refreshed a couple times, to finally get it to load. And videos constantly freezing up, despite lots of free RAM, and a very high-speed internet connection. I assumed whatever was causing this would've been addressed in the last update, or two, but no, it's only getting worse.

StevenCee 於 3 天前 詢問

FredMcD 最近回覆 於 2 天前

  • 已解決

Facebook login

Hello you good folk out there. My issue is with facebook login. I accept cookies and then the accept cookie screen comes back, and back etc. If I start in safe mode I am… (閱讀更多)

Hello you good folk out there.

My issue is with facebook login. I accept cookies and then the accept cookie screen comes back, and back etc.

If I start in safe mode I am OK. I would like to start in full mode all the time!

Apple Mac, Big Sur 11.2.2 using Firefox and Duck Duck Go

cj10 於 4 天前 詢問

FredMcD 於 3 天前 解答

All gesture plugins seem to be broken on MacOS with the Monterey beta

I've updated to the latest MacOS Monterey beta and all gesture plugins are broken when used with the trackpad. This is not unique to Firefox, it also happens in Chrome. I… (閱讀更多)

I've updated to the latest MacOS Monterey beta and all gesture plugins are broken when used with the trackpad. This is not unique to Firefox, it also happens in Chrome.

If you try to make a two fingers gesture (right click) on the trackpad, it will start scrolling the page instead of registering as a right click and hold for the gesture to start, making gestures impossible to perform.

Does anyone know about a work around for this?

Thomas 於 2 天前 詢問