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Message #17481
Re: Environment variable conundrum.
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From:
Wayne Stambaugh <stambaughw@xxxxxxxxx>
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Date:
Mon, 23 Mar 2015 14:54:25 -0400
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Cc:
KiCad Developers <kicad-developers@xxxxxxxxxxxxxxxxxxx>
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In-reply-to:
<CAJXA3hQyyfJyxuGbHLN58nmKzYH+iDP94Puwcji7t=hDYcZHZw@mail.gmail.com>
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User-agent:
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0
It should work better for users on all platforms except if they have
already set the environment variables externally (as we ask them to do
before I added the default settings or they used one of the kicad source
build and install scripts) and they forget to remove them before using
the new configuration dialog. I can almost write the bug report now. :)
This will be less of a problem for new users. It's those users that
have been following the development branch that I'm concerned about.
Although most of them should be savvy enough by this point to understand
the issue at hand.
On 3/23/2015 2:51 PM, Adam Wolf wrote:
> #1 works slightly better for normal users for OS X, if I'm understanding
> you correctly.
>
> Adam Wolf
> Cofounder and Engineer
> W&L
>
> On Mon, Mar 23, 2015 at 1:36 PM, Wayne Stambaugh <stambaughw@xxxxxxxxx
> <mailto:stambaughw@xxxxxxxxx>> wrote:
>
> I'm getting close to finishing up the environment variable editing
> dialog and I'm struggling with the best option to set variables that
> have already been define outside the currently running process. Here
> are the options that I see:
>
> 1) Set all environment variables to the values defined in the dialog
> when the user dismisses the dialog by the OK button. The is will most
> likely be the expected behavior by most users. The only issue I see is
> that by design kicad ignores any environment variables that are already
> defined when it is launched so users may get confused by the fact that
> the value they set in the dialog is ignored the next time they launch
> kicad. Granted, this not likely to happen since most new users will not
> externally set environment variables but it could if the accidentally
> use a variable name that is already in use.
>
> 2) Only set environment variables that are not already externally
> defined. This may be confusing if a user doesn't know that a given
> environment variable is already set externally.
>
> Personally I'm leaning towards #1 since most users will not externally
> define environment variables and developers should know better since
> this behavior was designed specifically to make their life easier. Any
> one have any thoughts on this before I finish up the code?
>
> Thanks,
>
> Wayne
>
>
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