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.

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

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

unclear fonts

  • 2 antwoorde
  • 1 het hierdie probleem
  • 2 views
  • Laaste antwoord deur panda642

more options

hi,

some fonts on some web pages are jagged, with bold vertical lines and hard to read in FF 43.0.4 [see the attached screenshots comparing FF and IE11].

texts in other apps and in the whole win7 enviroment look fine and crisp. i don't use and don't want to use the win7 feature "ClearType": it solves the firefox issue [i.e. the texts become smooth], but a system-wide use makes the fonts in other apps+win7 somewhat bold...

i've googled for hours and tried the following, but it didn't help: - display driver is up to date - uncheck "Use hardware acceleration when available" - set "webgl.disabled" to true.

thank you very much for help.

panda


system info: win7 pro N FF 43.0.4 FF troubleshooting information: Adapter Description NVIDIA GeForce GT 630 Adapter Drivers nvd3dumx,nvwgf2umx,nvwgf2umx nvd3dum,nvwgf2um,nvwgf2um Adapter RAM 2048 Asynchronous Pan/Zoom none Device ID 0x0fc2 Direct2D Enabled true DirectWrite Enabled true (6.2.9200.17461) Driver Date 6-4-2014 Driver Version 9.18.13.3325 GPU #2 Active false GPU Accelerated Windows 3/3 Direct3D 11 (OMTC) Subsys ID 0936103c Supports Hardware H264 Decoding No; Failed to create H264 decoder Vendor ID 0x10de WebGL Renderer Google Inc. -- ANGLE (NVIDIA GeForce GT 630 Direct3D11 vs_5_0 ps_5_0) windowLayerManagerRemote true AzureCanvasBackend direct2d 1.1 AzureContentBackend direct2d 1.1 AzureFallbackCanvasBackend cairo AzureSkiaAccelerated 0

hi, some fonts on some web pages are jagged, with bold vertical lines and hard to read in FF 43.0.4 [see the attached screenshots comparing FF and IE11]. texts in other apps and in the whole win7 enviroment look fine and crisp. i don't use and don't want to use the win7 feature "ClearType": it solves the firefox issue [i.e. the texts become smooth], but a system-wide use makes the fonts in other apps+win7 somewhat bold... i've googled for hours and tried the following, but it didn't help: - display driver is up to date - uncheck "Use hardware acceleration when available" - set "webgl.disabled" to true. thank you very much for help. panda system info: win7 pro N FF 43.0.4 FF troubleshooting information: Adapter Description NVIDIA GeForce GT 630 Adapter Drivers nvd3dumx,nvwgf2umx,nvwgf2umx nvd3dum,nvwgf2um,nvwgf2um Adapter RAM 2048 Asynchronous Pan/Zoom none Device ID 0x0fc2 Direct2D Enabled true DirectWrite Enabled true (6.2.9200.17461) Driver Date 6-4-2014 Driver Version 9.18.13.3325 GPU #2 Active false GPU Accelerated Windows 3/3 Direct3D 11 (OMTC) Subsys ID 0936103c Supports Hardware H264 Decoding No; Failed to create H264 decoder Vendor ID 0x10de WebGL Renderer Google Inc. -- ANGLE (NVIDIA GeForce GT 630 Direct3D11 vs_5_0 ps_5_0) windowLayerManagerRemote true AzureCanvasBackend direct2d 1.1 AzureContentBackend direct2d 1.1 AzureFallbackCanvasBackend cairo AzureSkiaAccelerated 0
Aangehegde skermkiekies

Gewysig op deur panda642

All Replies (2)

more options

What font uses Firefox when this happens?

You can right-click and select "Inspect Element" to open the Inspector (3-bar Menu button or Tools > Web Developer) with this element selected. You can check the font used for selected text in the Font tab in the right pane of the Inspector.

more options

cor-el, thanks for your interest. here is the complete font info:

Open Sans remote

http://fonts.gstatic.com/s/opensans/v13/u-WUoqrET9fUeobQW7jkRVtXRa8TVwTICgirnJhmVJw.woff2 (woff2)

Used as: "Open Sans"

@font-face {

 font-family: "Open Sans";
 font-style: normal;
 font-weight: 400;
 src: local("Open Sans"), local("OpenSans"), url("http://fonts.gstatic.com/s/opensans/v13/u-WUoqrET9fUeobQW7jkRVtXRa8TVwTICgirnJhmVJw.woff2") format("woff2");

}