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Stop dark themes from inverting highlighted text colors

  • 4 réponses
  • 2 ont ce problème
  • 17 vues
  • Dernière réponse par ismurfyou2

ismurfyou2
ismurfyou2
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Default highlighted text is white on a blue background, but dark themes on Youtube, Twitter, etc seem to be inverting that to blue text on a white background in Firefox.

I'm not sure if I missed a setting somewhere, I've tried manually setting background and foreground colors for selected text, but it's still being inverted.

Default highlighted text is white on a blue background, but dark themes on Youtube, Twitter, etc seem to be inverting that to blue text on a white background in Firefox. I'm not sure if I missed a setting somewhere, I've tried manually setting background and foreground colors for selected text, but it's still being inverted.

Solution choisie

Not that I know of.

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Toutes les réponses (4)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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That is the result of a feature to ensure proper contrast. When the calculated contrast isn't enough then text and background colors are swapped. This is likely to happen when you use a dark theme.

  • Bug 255941 - Highlight colour / color does not contrast with document text or background

(please do not comment in bug reports
https://bugzilla.mozilla.org/page.cgi?id=etiquette.html)

ismurfyou2
ismurfyou2 Auteur de la question
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Is there a way to disable that feature?

cor-el
cor-el
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  • Top 10 Contributor
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Solution choisie

Not that I know of.

ismurfyou2
ismurfyou2 Auteur de la question
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Alright, thanks for the help.

It looks to me like you'd have to do something like modify the value of mSufficientContrast to something low enough to ensure backLuminosityDifference is always greater. But I wouldn't know how to go about that or if its even possible to do so.