This patch creates a new behavior for absolute positioned frames such
that if they have intrinsic size keywords (-moz-fit-content, min-content,
max-content) for their BSize and the margins are auto, instead of taking
as much space as possible, use the actual intrinsic BSize as the BSize.
Users can still use `auto` keyword to make it to fill the available
space.
This change is to align with the spec text for these intrinsic sizing
keywords at https://drafts.csswg.org/css-sizing/#valdef-width-min-content,
per the changes resolved on in https://github.com/w3c/csswg-drafts/issues/3973
This patch modifies the centering.html WPT, to expand the test
cases to test the centering functionalities for not only explicitly specified
height and width, but also the default size and width, in this case the
intrinsic sizing keywords.
Differential Revision: https://phabricator.services.mozilla.com/D106497
This ensures abs-pos frame with size containment is monolithic because
ReflowInput::Init() can override available block-size to an
unconstrained size if the frame has size containment (Bug 1470329).
Differential Revision: https://phabricator.services.mozilla.com/D98227
This patch is generated via the rename functionality in my editor; add
`mozilla::` prefix to `OverflowAreas` in headers; and remove the
`OverflowType` alias added in Part 1.
Differential Revision: https://phabricator.services.mozilla.com/D97235
It's straightforward to determine which writing mode is required to pass
to ComputedLogicalMargin() by looking at any subsequent method called on
the margin.
For example, if we see
```
ComputedLogicalMargin().BStartEnd(wm);
```
the writing mode needed to pass to `ComputedLogicalMargin()` is `wm`.
Differential Revision: https://phabricator.services.mozilla.com/D95661
This is a straightforward conversion except that
`NS_SUBTREE_DIRTY(this)` can be written terser as `IsSubtreeDirty()`.
Differential Revision: https://phabricator.services.mozilla.com/D82811
Both PresShell() and PresContext() are cached in nsIFrame. This
simplifies the setup for the callers to
nsCSSFrameConstructor::CreateContinuingFrame().
Differential Revision: https://phabricator.services.mozilla.com/D66600
--HG--
extra : moz-landing-system : lando
This provides stronger typing and removes a bunch of subtle constants matching.
Differential Revision: https://phabricator.services.mozilla.com/D61058
--HG--
extra : moz-landing-system : lando
The crashtest contains an absolute positioning <dialog> multicol
container. If it is fragmented, we end up having a very wrong frame
tree.
Differential Revision: https://phabricator.services.mozilla.com/D49210
--HG--
extra : moz-landing-system : lando
This simplifies dealing with frames that are pushed/pulled between
continuations during reflow, allows us to avoid the complexity of the
fix to 1459937, and hopefully fixes some of the regressions from bug
1308876.
This disables the changes from bug 1459937 by commenting out a single
line in ReparentFrameInternal in nsBlockFrame.cpp, but all the added
code will be removed in the following patch.
Co-authored-by: Gerald Squelart <gsquelart@mozilla.com>
Co-authored-by: L. David Baron <dbaron@dbaron.org>
Depends on D36423
Differential Revision: https://phabricator.services.mozilla.com/D36424
--HG--
extra : moz-landing-system : lando
Per the discussion in:
https://groups.google.com/d/msg/mozilla.dev.platform/P79pwa9z5m8/iPYPAWPHCAAJ
They should be CamelCase, and that's what most of them already do. This converts
the rest, which are a few.
For the ones that already used `e` or `k` prefixes, I've mostly done:
for file in $(rg Type::e layout | cut -d : -f 1 | sort | uniq); do sed -i 's#Type::e#Type::#g' $file; done
For the ones that used uppercase, I've removed the prefix if it was already in
the type name, and turn them into CamelCase.
Depends on D28680
Differential Revision: https://phabricator.services.mozilla.com/D28681
--HG--
extra : moz-landing-system : lando
This patch moves some `enum` in `nsIPresShell` which are in public scope into
`mozilla` namespace and change them as `enum class`es.
Unfortunately, only "where to scroll" enum is just defines constants of
percentages of scroll destination. Therefore, this patch makes only them
as `static const`.
Differential Revision: https://phabricator.services.mozilla.com/D28606
--HG--
extra : moz-landing-system : lando
Except retrieving from weak reference, `nsIFrame` should treat
`mozilla::PresShell` directly rather than via `nsIPresShell`.
Differential Revision: https://phabricator.services.mozilla.com/D26388
--HG--
extra : moz-landing-system : lando
Really sorry for the size of the patch :(
Only intentional behavior change is in the uses of HasLengthAndPercentage(),
where it's easier to do the right thing. The checks that used to check for
(IsCalcUnit() && CalcHasPercentage()) are wrong since bug 957915.
Differential Revision: https://phabricator.services.mozilla.com/D19553
Also for the intersection observer root margin, since it was easier to fix it
up and clean it up than not doing it.
This is the first big step to get rid of nscoord. It duplicates a bit of logic
in nsLayoutUtils since for now max/min-width/height are still represented with
nsStyleCoord, but I think I prefer to land this incrementally.
I didn't add helpers for the physical accessors of the style rect sides that
nsStyleSides has (top/bottom/left/right) since I think we generally should
encourage the logical versions, but let me know if you want me to do that.
Differential Revision: https://phabricator.services.mozilla.com/D17739
This patch was generated automatically by the "modeline.py" script, available
here: https://github.com/amccreight/moz-source-tools/blob/master/modeline.py
For every file that is modified in this patch, the changes are as follows:
(1) The patch changes the file to use the exact C++ mode lines from the
Mozilla coding style guide, available here:
https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Coding_Style#Mode_Line
(2) The patch deletes any blank lines between the mode line & the MPL
boilerplate comment.
(3) If the file previously had the mode lines and MPL boilerplate in a
single contiguous C++ comment, then the patch splits them into
separate C++ comments, to match the boilerplate in the coding style.
MozReview-Commit-ID: EuRsDue63tK
--HG--
extra : rebase_source : 3356d4b80ff6213935192e87cdbc9103fec6084c
The only caller (nsAbsoluteContainingBlock::Reflow()) declares
nsReflowStatus before passing it in. Add an assertion to record this
knowledge.
MozReview-Commit-ID: 8M3Oi38nDyG
--HG--
extra : rebase_source : 296239e3cdbf74e9dc19d3c89e7ecdb68b13e4d4
Use |GetUsedBorder| instead of |GetComputedBorder|
when we calculate the position for position:absolute child.
MozReview-Commit-ID: 75gq5SFOVqT
--HG--
extra : rebase_source : 3b22920300f1054d3d2738e42c0347032bd9cecb
I confirmed that the test crashes in the crashtest harness without the
patch (although the harness doesn't exit!), whereas it passes with the
patch.
MozReview-Commit-ID: 37S6i1kvw37
--HG--
extra : transplant_source : %9F%A91%90%3F%93%1F%E5%B3%ACHf%8C%BD%BA%C9%12%97%83I
