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Gecko 1.9 implements full-page zooming. Mozilla Firefox exposes this functionality in the user interface through the “View → Zoom” menu and allows zooming by holding down “Ctrl” and pressing + or - or by scrolling the mousewheel up and down.

This preference specifies the minimum zoom level that can apply to a page as a percentage. It was previously named fullZoom.minPercent.

Possible values and their effects

An integer representing the minimum zoom level as a percentage. Default is 30.

First checked in

2008-02-13 by Reed Loden (patch by Elmar Ludwig)

Has an effect in

  • Mozilla Firefox (nightly builds since 2008-02-13)

Related bugs

Related preferences

External links