Firefox 技術支援討論區

Certain websites font's have gone weird in Firefox, it's not reproducable on other computers just my own.

I have looked through this community and run through:

   Set gfx.canvas.azure.backends & gfx.content.azure.backends to direct2d1.1,skia,cairo
   Set gfx.font_rendering.cleartype_params.rendering_mode to 0
   Set gfx.downloadable_fonts.otl_validation to true
   Disabled hardware acceleration

Firefox Version is: 90.0.2 64-bit Windows 10 21H1 All drivers are up to date

Attached are screenshots from Chrome (what the website is meant to look like) & Firefox - I prefer Firefox over Chrome so I would rather not move.

My title bar has a weird symbol in front of where it says Mozilla Firefox

Sort of looks like a yen symbol and the m of the Mozilla Firefox looks weird as well

Posting on mobile devices other wise would attach photo

as shown in the image attached , the name of the sites is displayed in a strange ways and even when i search in the the search bar in main page words don't show up properly

any fix please i checked my other browsers they are all displaying fine

the new 89.0 firefox browser has changed the font to be thinner & lighter. although it is elegant & attractive, it is much harder to read. how do i make the font thicker & darker?

So recently, when I open web pages, any numbers will display sideways. I reinstalled firefox, but this did not resolve. They appear correctly in other browsers (i.e., chrome). Does anyone know what I can do to resolve this? Thanks!

On SOME websites firefox displays characters strangely while other browsers work fine. Screenshot attached. Sites are allowed to choose a font. Refreshing and deleting cache don't help. Any ideas?

When I open a website using special symbols, the symbols are replaced by a sign with 6 hex symbols in it.

It even happens when the symbol is used in the page title (see image). Site used: https://emojipedia.org/yawning-face/).

Interestingly, other emojis from the same site are displayed correctly (means the '01F971'-type symbol is replaced by the emoji, in all occurrences on the site and title)

I have seen multiple threads about this, even on this site. However, I could not solve it with the suggested solutions. What I have tried so far:

1. Disable addons 2. Make sure fonts are downloaded through settings 3. about:config -> gfx.downloadable_fonts.enabled -> make sure its true (4. no-script is not installed)

Any ideas?

Hello, dear Mozilla Team,

I have an issue with this symbol "⠀". It was invisible and usable before an update, but now I can see it and it is very sad and inconvinient. How can I fix this problem?

In the attached pictures you can see examples (1 - safari view (how it should be), 2 - firefox view)

Just started Crashing one day after startup. Ive tried a full fresh install of Firefox and still keeps happening. Ive updated my graphics driver for my graphics card and updated firefox to last updated.

bp-e743b9a2-b08c-410e-bcc8-811970210610 6/10/2021, 3:00 PM View bp-4248c041-8701-4141-a53b-9f3bf0210610 6/10/2021, 3:00 PM View bp-30875c3e-4f56-4434-aa37-a55380210610 6/10/2021, 3:00 PM View bp-6253aac0-3823-4c95-b7fa-79fb80210602 6/2/2021, 2:04 PM View