This also changes the function to return a sequence (JS Array) instead of
an nsFontFaceList object, and converts nsFontFace/nsIDOMFontFace into a
Web IDL implemented object too.
MozReview-Commit-ID: 1iAW3DYe5kO
--HG--
rename : layout/inspector/nsFontFace.cpp => layout/inspector/InspectorFontFace.cpp
The whole function doesn't have much sense.
I killed its only DOM use in bug 1427511.
Now it only has two callers in nsCSSFrameConstructor, which basically only want
to know whether the children of the same node can have different flattened tree
parents.
So let's check that directly instead (checking whether the element has a binding
or a shadow root), and simplify a bit other surrounding code while at it.
Leave the XUL popup / menubar code doing the broken thing they were doing
beforehand, because it doesn't look to me like it's trivial to fix... They're
effectively assuming that the children of the menupopup end up in a single
insertion point, which is true, but doesn't need to be. Maybe they should walk
the DOM tree? Don't want to dig into that right now, since XUL insertion points
can be filtered and all that... Not fun.
Also, this removes the broken optimization that used to check
mParentFrame->GetContent()->HasChildren(), because it's pretty broken. It used
to be relevant before bug 653881, because <children> element used to not exist,
but now the insertion point at least needs to contain the <children> element all
the time.
There even used to be a XXX comment saying that the optimization didn't work,
which was removed in:
https://hg.mozilla.org/mozilla-central/rev/2d8585ec74b3
We could still check for "no insertion points", and optimize that, but it
doesn't seem worth it.
MozReview-Commit-ID: L4lspkxKENr
For an OOF frame, the parent frame that's associated with our parent
style context is the *placeholder's* parent -- not the OOF frame's
parent.
MozReview-Commit-ID: CUSBkWDqxWz
--HG--
extra : rebase_source : 96dfef60ed87b94fe7ec1ea5c3104658e283b3ea
The whole function doesn't have much sense.
I killed its only DOM use in bug 1427511.
Now it only has two callers in nsCSSFrameConstructor, which basically only want
to know whether the children of the same node can have different flattened tree
parents.
So let's check that directly instead (checking whether the element has a binding
or a shadow root), and simplify a bit other surrounding code while at it.
Leave the XUL popup / menubar code doing the broken thing they were doing
beforehand, because it doesn't look to me like it's trivial to fix... They're
effectively assuming that the children of the menupopup end up in a single
insertion point, which is true, but doesn't need to be.
Maybe they should walk the DOM tree? Don't want to dig into that right now,
since XUL insertion points can be reordered and all that... Not fun.
MozReview-Commit-ID: L4lspkxKENr
We remove async from the DOM all the time now since bug 1389743.
We could, before this patch, recurse into frame construction in a sync way, due
to the way we handle the weird insertion cases for <fieldset>, <details>, and
<mathml>.
This patch makes those also async, making the IssueSingleInsertNotifications
condition unnecessary.
MozReview-Commit-ID: LujPaYPwA4G
--HG--
extra : rebase_source : 3fc9dc9589a0c43f9f211e22873bf6b960d416f7
The event targets of touch events are not necessarily to be the same as their corresponding pointer events. So we don't have to cache the event target of pointer events when they are generated from touch.
MozReview-Commit-ID: 9Gd6ion7NXf
It doesn't fill the ancestors of the first frame if aCommonAncestor is null,
which means that we get garbage afterwards.
MozReview-Commit-ID: G85dv7KM1Xd
--HG--
extra : rebase_source : 80168515b122c60461bf1cde1695fb7b98aaaa99
Now that accessing nsIContent slots is not a blob of virtual function calls, we
should be able to unify logic here, and speed up the not-so-rare case for
chrome, while keeping the usual case fast.
MozReview-Commit-ID: 87iY5Cbhx4T
This code was relying on nsImageFrame::ContentRemoved running before it.
MozReview-Commit-ID: Imjhd9exjQS
--HG--
extra : rebase_source : 7c6367f515dc140176e50d959c07250057e28354
Cameron McCormack
Emilio Cobos Álvarez
Daniel Holbert
Kartikaya Gupta
Margareta Eliza Balazs
KuoE0
Matt Woodrow
Sebastian Hengst
Jonathan Watt
Andrea Marchesini
Jonathan Kew
Botond Ballo
Stone Shih
Cosmin Sabou
Olli Pettay
Gijs Kruitbosch
Noemi Erli
Andreea Pavel
Csoregi Natalia