Accessibility.usebrailledisplay

From MozillaZine Knowledge Base

The title given to this article is incorrect due to technical limitations. The correct title is accessibility.usebrailledisplay.

This article describes the preference accessibility.usebrailledisplay. To add, delete, or modify this preference, you will need to edit your configuration — do not edit this article.

1 Background
2 Possible values and their effects
3 First checked in
4 Has an effect in
5 Related bugs
6 Related preferences
7 External links

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Background

Though the functionality is not present, Mozilla is designed to eventually accommodate alternate devices for enhanced accessibility via an “access proxy.” At startup, if this preference (or accessibility.usetexttospeech) is present and populated, additional event handlers are attached to windows for the proxy.

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Possible values and their effects

As this functionality is not present yet, the only valid value is an empty string. Populating this preference may have unpredictable and detrimental results.

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