Improve Blob.Size() speed by avoid reading content
r? @Manishearth
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./mach throws error on poor connectivity
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Imported error from socket using `from` since it's the only thing we need.
The exception is [different ](https://docs.python.org/2/library/socket.html#socket.error) from the other exceptions as it could be a string or a tuple with error number.
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layout: Make the stacking context take into account the children transform when calculating overflow areas.
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This is a potential fix for #12842. I have done only the math to handle simple transforms because it's three AM, but I'd like @pcwalton to verify my approach, or suggest an alternative.
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Update webrender + shaders.
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Added OS Links in Markdown
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It is really an improvement to make room for a commit that links contributors to https://janitor.technology
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Fix restyling on viewport resize.
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Fixes https://github.com/servo/servo/issues/12835
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stylo: Use atoms as the pseudo-element back-end.
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A bit of work left, and we can uber-optimize this (left comments, will fill follow-ups), but this is a decent refactor so I thought I'd rather get some feedback on it.
r? @bholley (not formally yet, maybe, but some feedback is appreciated).
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When loading HTTP requests, initialise the request ID only if devtools
are used, to lessen the pressure put on the RNG initialisation.
This tentatively fixes#11100 on OS X.
This configures the regeneration of atoms as part of the normal generation of
bindings, so it stops being a whole different process.
This also adds a generated file to components/style/generated with a convenience
macro invocation for pseudo-elements, which comes handy in order to avoid
duplication.
./mach has a formatting error
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Fix for #12766. Couldn't reproduce the exact error.
I explicitly raised urllib2.URLError to get to the print and then tried using many different variable types for e.reason and src but it still didn't throw a coercion error.
So, as @Wafflespeanut said,
> Instead of appending, we can format the values, which (I'm pretty sure) will fix this error.
which is what i've done.
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Fix absolute-flow's auto positioning
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If an absolute positioned flow has no top, bottom, left, right property, its hypothetical box position should be the margin-end of its previous sibling, not the border-end.
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Fix iter_arith warning when running ./mach build-cef
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Fix GFX Warnings
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