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Browser.display.focus ring width

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In Mozilla applications, focus is normally indicated by a dotted outline surrounding the element. This preference determines the width of the outline.

Possible values and their effects

A non-negative integer indicating the width of the focus ring in pixels. 0 will hide the focus ring. Default value is 1.

First checked in

2001-04-09 by Aaron Leventhal

Has an effect in

  • Mozilla Suite (all versions since 0.9)
  • Mozilla Firefox (all versions)
  • SeaMonkey (all versions)

Related bugs

Related preferences