Add -moz-inert and -moz-script-level to the set of internal properties
that aren't included in "all".
-moz-inert may need to be uncacheable in the future if we make it not
change the pointer-events computed value. Left a comment to that effect.
Differential Revision: https://phabricator.services.mozilla.com/D87115
We need it to live in BrowsingContext instead of WindowContext, because
we need to preserve the zoom level across same-origin navigation.
It'd be nice if it only lived in the top BC, but that's not possible at
the moment because a lot of tests rely on zooming only iframes. Some of
them can be adjusted for scaling the top instead, but not sure it's
worth it's worth fixing them and moving the zoom to be top-only, as it'd
be a bunch of effort, and the complexity and overhead of propagating the
zoom is not so big.
The print-preview-specific code in nsContentViewer is from before we did
the document cloning setup, and it seems useless. I've tested print
preview scaling before and after my patch and both behave the same.
The rest is just various test changes to use the SpecialPowers APIs or
BrowsingContext as needed instead of directly poking at the content
viewer.
I named the pres context hook RecomputeBrowsingContextDependentData, as
more stuff should move there like overrideDPPX and other media emulation
shenanigans.
I also have some ideas to simplify or even remove ZoomChild and such,
but that's followup work.
Differential Revision: https://phabricator.services.mozilla.com/D71969
Summary:
The behavior the WG proposed is way more subtle than what that bug implements,
including:
* Implementing two logical overflow longhands.
* Expanding the overflow shorthand to different longhands depending on the
syntax of that.
Meanwhile, Blink hasn't done the swap and will ship the same behavior that we
shipped in Firefox 61 (bug 1453148), that is, overflow-x, then overflow-y.
So I think lacking a clear way forward we should revert this change and preserve
our shipped behavior.
Reviewers: dbaron!
Tags: #secure-revision
Bug #: 1492567
Differential Revision: https://phabricator.services.mozilla.com/D6317
(This makes it behave a bit more like a normal CSS block, and it ensures that
it can provide a float manager to its descendants.)
MozReview-Commit-ID: FmnQYjzD2eD
--HG--
extra : rebase_source : 6e02bff6786fe4e4146339908c5f2e1becd3a929
(This makes it behave a bit more like a normal CSS block, and it ensures that
it can provide a float manager to its descendants.)
MozReview-Commit-ID: FmnQYjzD2eD
--HG--
extra : rebase_source : fe5bc96985b0e13a805b014653c422a83b27cfc0
In the test-case we have a munderoverFrame setting the script-level of the
content through a frame which is an anonymous block, and another one setting the
script level to the opposite for the same content, via its primary frame.
That's somewhat silly, and with the previous patches the non-primary one
happened to be ignored because the IncrementScriptLevel flag was set on the fly.
The whole situation is somewhat silly, because as far as I can tell MathML tries
to map one frame to one element, and this doesn't hold. This patch makes the
behavior consistent and makes the test-case render as "invalid markup", which is
what should happen anyway.
MozReview-Commit-ID: 5ugxVwX3sMa
--HG--
extra : rebase_source : 8f4a50b3c484ad92c85a4ad53ce6bf7bb7e1d6ca
- OverflowChangedTracker::AddFrame now accepts an enumerated type parameter to
indicate if the overflow areas of children have changed (CHILDREN_CHANGED),
the overflow areas of the children have changed and the parent have changed
(CHILDREN_AND_PARENT_CHANGED), or if only the transform has changed
(TRANSFORM_CHANGED).
- OverflowChangedTracker::Flush no longer falls back to calling
nsIFrame::UpdateOverflow when a frame lacks a PreTransformOverflowAreas
property.
- Added an additional change hint, nsChangeHint_ChildrenOnlyTransform, which
results in TRANSFORM_CHANGED being passed in to
OverflowChangedTracker::AddFrame.
- In nsIFrame::FinishAndStoreOverflow, the passed in overflow is now stored as
the InitialTransformProperty for elements that are IsTransformed().
- Partially corrected Bug 926155, by only calling
OverflowChangedTracker::AddFrame on parents of the sticky element during
StickyScrollContainer::UpdatePositions, using CHILDREN_CHANGED.
Tim Nguyen
Emilio Cobos Álvarez
Brian Grinstead
Brendan Dahl
L. David Baron
Xidorn Quan
Boris Zbarsky
Daniel Holbert
Wes Kocher
Florian Quèze
Jesse Ruderman
Cameron McCormack
Ryan VanderMeulen
Abhishek Arya
Trevor Saunders
Jonathan Kew
Anuj Agarwal
Kearwood (Kip) Gilbert
James Kitchener
Phil Ringnalda
Frédéric Wang
Martijn Wargers
Martijn Wargers
Jonathan Hage
Karl Tomlinson
Robert O'Callahan
Bob Clary