AKA: run all of our compiled sass through autoprefixer
so we don't serve css designed for browsers we
don't support and so that we do output css for the
browsers we do support.
This will result in us sending the browser A LOT less
css. see this patch for how much it will remove from
our current css:
https://gist.github.com/ryankshaw/fd0ea0a8af4596569dcb
The idea going forward would be to write your css
prefix-free and just let autoprefixer handle the
rest for you.
Also, now that this exists, we could (and should)
retroactively go through the code base and remove
some of these places where we have these prefixes
to keep our css more maintainable.
test plan:
open /styleguide (or any canvas page) in ie10 (or any browser)
it should look exactly the same as it did before
Change-Id: I7e55518d69580af692a8f04ac6fe2b491f7678af
Reviewed-on: https://gerrit.instructure.com/34940
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Colleen Palmer <cpalmer@instructure.com>
Reviewed-by: Tyler Pickett <tpickett+gerrit@instructure.com>
Product-Review: Ryan Shaw <ryan@instructure.com>
QA-Review: Ryan Shaw <ryan@instructure.com>
treat minimums as a blacklist, and assume that anything we don't recognize
is supported
test plan:
1. load canvas in unsupported browsers (e.g. IE 8), confirm you get a
warning
2. load canvas in supported browsers (e.g. IE 9), confirm you don't get a
warning
3. load canvas in an unknown browser (e.g. Android), confirm you don't get
a warning
Change-Id: I87ed90e97d031431f6a48c814dfa874b785ea777
Reviewed-on: https://gerrit.instructure.com/18801
Tested-by: Jenkins <jenkins@instructure.com>
QA-Review: Cam Theriault <cam@instructure.com>
Reviewed-by: Joe Tanner <joe@instructure.com>
Product-Review: Jon Jensen <jon@instructure.com>
test plan:
1. use canvas in any supported browser (including mobile)
2. you should not see a warning
3. use canvas in an unsupported browser (e.g. ie8, old firefox)
4. you should see an orangish warning at the top of every page
5. it should not be dismissable
Change-Id: I092455c416a754d102ddadbda99280856b4082de
Reviewed-on: https://gerrit.instructure.com/18524
QA-Review: Jon Jensen <jon@instructure.com>
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Joe Tanner <joe@instructure.com>
Landon Wilkins