It's just a struct aggregating stylesheets + CascadeData, with a quirks_mode
parameter because XBL sucks so bad.
Bug: 1436059
Reviewed-by: xidorn
MozReview-Commit-ID: 7q99tSNXo0K
It only has one use, has the same effect that "auto", and should have no effect
in <a> elements anyway (plus it's not overridden or used in that file at all
anyway), so we can remove its only use instead.
I can also change that use to "auto" if you want, but bug 760876 doesn't mention
-moz-user-input at all, so I think this is quite useless...
See the intent to unship for research on out of the tree usage:
https://groups.google.com/d/msg/mozilla.dev.platform/E6tfP__wkwg/YVW6nPX9CQAJ
Bug: 1405087
Reviewed-by: bz
MozReview-Commit-ID: 8EzQlzu9drE
It tries to serialize unquoted family names as a series of identifiers.
For family names which contain special white spaces like leading white
space, trailing white space, and consective white spaces, unquoted names
are marked quoted in parsing to avoid complicating serialization code.
style: Use more CascadeData and less Stylist for XBL stuff.
Just some more use-cases that can be converted right away.
I'm trying to make XBL not use a whole Stylist, slowly...
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Added derive(ToCss) annotation : WIP
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The reason why bug 1355721 regressed this is because in non-e10s we definitely
flush before parsing the standards quirks-mode. And bug 1355721 introduced an
unconditional UpdateStylistIfNeeded, unless the counter style / font
equivalents.
That means that the stylist wouldn't remain on its initial state after the first
flush, which itself means that when the compat mode changed, the UA and user
rules were already on the stylist with the quirks mode keys. That makes
class-names be keyed in ascii lowercase.
After that no user style changed, so no rebuild happens for the cascade data in
the user origin, so we keep looking at the wrong keys indefinitely.
We should try to avoid the flush there and ensure that by the time we create a
pres shell the quirks mode is already up-to-date...
Bug: 1394233
Reviewed-by: xidorn
MozReview-Commit-ID: 25dD2bca3tN
