We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

Fonts

paweljan1975
paweljan1975
more options

After installing version 109, the fonts are displayed badly on some pages. The fonts on version 108 are sharper and on 109 they are more jagged.

After installing version 109, the fonts are displayed badly on some pages. The fonts on version 108 are sharper and on 109 they are more jagged.
Attached screenshots

Modified by paweljan1975

All Replies (3)

Dropa
Dropa
more options

Have looked at this help yet.

https://support.mozilla.org/en-US/kb/change-fonts-and-colors-websites-use https://firefox-source-docs.mozilla.org/devtools-user/page_inspector/how_to/edit_fonts/

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

See comment 4:

  • 1806270 - Bad font rendering in Firefox 109 on Windows 10
paweljan1975
paweljan1975 Question owner
more options

cor-el powiedział
See comment 4:
  • 1806270 - Bad font rendering in Firefox 109 on Windows 10

Yes it helped "Can you get back what you had in 108 when you modify Firefox's gfx.font_rendering.cleartype_params.gamma to the value of GammaLevel from Windows's registry Computer\HKEY_CURRENT_USER\Software\Microsoft\Avalon.Graphics\DISPLAY1 or other DISPLAY?"