Right, that's what I mean by "close enough". IIRC, there is no "remove key"
operation in the settings API, so it's not possible to remove it other than
by resetting the entire settings DB.

- Ryan

On Mon, Nov 16, 2015 at 1:49 PM, Mihai Barbat <[email protected]> wrote:

> Hi
>
> I clicked on Reset to Default...the value was emptied...but I still see
> the string
>
> [image: Inline image 1]
>
> On Mon, Nov 16, 2015 at 8:45 PM, J. Ryan Stinnett <[email protected]>
> wrote:
>
>> I would expect the "Reset to Default" button to be "close enough" to
>> removal, so you can try that for your case.
>>
>> WebIDE does actually allow writing to settings from Device Settings.
>> (That's why they are all editable input fields.)
>>
>> - Ryan
>>
>> On Mon, Nov 16, 2015 at 1:39 PM, Sam Foster <[email protected]> wrote:
>> > IIRC the mozSettings are not actually writable from that view in
>> WebIDE. But
>> > if you connect to an app like System or Settings that has the necessary
>> > permission, you can do something like this from the console:
>> > navigator.mozSettings.createLock().set({'
>> general.useragent.override.web.skype.com':
>> > '' })
>> >
>> > /Sam
>> >
>> > On Mon, Nov 16, 2015 at 10:37 AM, Mihai Barbat <[email protected]>
>> wrote:
>> >>
>> >> Hi
>> >>
>> >> I tried to make web.skype.com work on my Flame by adding
>> >> general.useragent.override.web.skype.com with value: Mozilla/5.0
>> (Windows NT
>> >> 10.0; Win64; x64; rv:45.0) Gecko/20100101 Firefox/45.0
>> >>
>> >> I could only add this in Device Settings and not in Device Preferences.
>> >> Anyhow, web.skype.com still doesn't work.
>> >>
>> >> How do I remove this setting now from Device Settings? I tried making
>> it
>> >> empty, but it's still there.
>> >>
>> >>
>> >> I attached the screenshot.
>> >>
>> >>
>> >> _______________________________________________
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>> >> [email protected]
>> >> https://lists.mozilla.org/listinfo/dev-fxos
>> >>
>> >
>> >
>> > _______________________________________________
>> > dev-fxos mailing list
>> > [email protected]
>> > https://lists.mozilla.org/listinfo/dev-fxos
>> >
>>
>
>
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