Most of this patch is just mechanical changes, but note that this patch
now makes the mFlags in scrollbar-container nsDisplayOwnLayer instances
have one of the direction bits set. As a result, this requires changing
the implementation of nsDisplayOwnLayer::IsScrollThumbLayer().
MozReview-Commit-ID: 2BLdbpz5Sa8
--HG--
extra : rebase_source : 27e7d90ce60c7f702fe77d8a3a0f7e3ae3e4a4ff
We now set EventRegionsOverride flags on ref layers only, so
there's no need to have the APIs to set it on container layers in
general.
MozReview-Commit-ID: JKU4UXvdR2e
--HG--
extra : rebase_source : 77f49787e8953520dc56ea4a8f9286b35d6942b8
We now set EventRegionsOverride flags on ref layers only, so
there's no need to have the APIs to set it on container layers in
general.
MozReview-Commit-ID: EX57VvaZv8A
--HG--
extra : rebase_source : 7ea4c8bb2716821bf7069158fdf9729fb6137a35
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: 77D61xpSmIl
--HG--
extra : rebase_source : c6162fa3cf539a07177a19838324bf368faa162b
This also updates the WebRenderScrollDataWrapper function as it is meant
to be semantically equivalent to the LayerMetricsWrapper one, which
allows removal of a flag propagation.
MozReview-Commit-ID: 9DBx4qbhq5A
--HG--
extra : rebase_source : 3201d8a4bb7192ecdbe95983b605ac53b1a28c50
The propagation happens via LayerMetricsWrapper or WebRenderScrollDataWrapper.
MozReview-Commit-ID: GBZUnNn3zjN
--HG--
extra : rebase_source : 4c63269480154a95d5faedf1b4972f7d3373cb5a
This propagates the animation id for a scroll thumb's stacking context over to
the APZ code, and stores it in the HitTestingTreeNode.
MozReview-Commit-ID: 5O13Xko2Bph
This is preparation for future changes that will add fields to ScrollThumbData
that will be accessed via HitTestingTreeNode.
To accomplish this, this patch also exposes the entire ScrollThumbData via
LayerMetricsWrapper and WebRenderScrollDataWrapper.
MozReview-Commit-ID: 1Ed8Z80Wk1V
--HG--
extra : rebase_source : 86cce84eab0cd8bcd2998f1682137e9514bb1fb5
The patch also renames Layer::SetScrollbarData() to Layer::SetScrollThumbData()
for clarity.
MozReview-Commit-ID: DVwJ3DMl3Zs
--HG--
extra : rebase_source : 7b2bfccf1351c82bb16296635e69d5488c87a50f
This further abstracts away the direct dependence on particular layer
types. This is needed in particular for the APZCTreeManager call site
since it will need to operate on non-layer-tree data which is hard if it
relies specifically on RefLayer.
MozReview-Commit-ID: zbK3oTNHJc
Fix thumb position determination in these places:
- nsSliderFrame::StartAPZDrag() -- Constrain sliderTrack using
GetXULClientRect() to match dimensions used in
SetCurrentThumbPosition() and DoXULLayout(). This is what caused
the scaling/offset mismatch.
- nsSliderFrame::StartAPZDrag() -- Adjust nonsensical calculation of
cssSliderTrack. Should be sliderFrame + scrollbarFramePosition -
compositionBoundsPosition, to get coordinates relative to the same
region as that of APZ event coordinates.
- AsyncDragMetrics -- Make mScrollTrack and mScrollbarDragOffset float
instead of int coordinates.
- AsyncPanZoomController::HandleDragEvent() -- Use
GetAxisLength(scrollTrack) instead of GetAxisEnd(scrollTrack) in
calculation of scrollMax.
- AsyncPanZoomController::HandleDragEvent() -- Only change position on
MOUSE_MOVE.
Additional refactors:
- Rename HitTestingTreeNode::GetScrollSize() to GetScrollThumbLength(),
along with related functions/variables.
- Rename AsyncPanZoomController::GetAxisSize() to GetAxisLength().
- Rename cf to scrollFrame in nsSliderFrame::StartAPZDrag().
MozReview-Commit-ID: CIsU8Pj6qfa
--HG--
extra : rebase_source : 29548fb95ec3e958d903d964753857ee949753ba
The bulk of this commit was generated by running:
run-clang-tidy.py \
-checks='-*,llvm-namespace-comment' \
-header-filter=^/.../mozilla-central/.* \
-fix
Change interface of getter/setter for mClipRect,
also necessary modification for codes that use these resources.
* * *
Bundle mUseClipRect and mClipRect as Maybe<ParentLayerIntRect> mClipRect
--HG--
extra : rebase_source : ca0c60404a28b7418df88104b863760033289910
When the event-regions are provided by layout, use them to populate the APZ-side
hit testing regions. The existing code is still used when event-regions are not
provided by layout.
Kartikaya Gupta
Sebastian Hengst
Daniel Holbert
Botond Ballo
David Anderson
Kevin Wern
Michelangelo De Simone
Sunny Sidhu
Benoit Girard
Kearwood (Kip) Gilbert
Birunthan Mohanathas
Ying-Ruei Liang (KK)
Ryan VanderMeulen
Ehsan Akhgari
Markus Stange
Robert O'Callahan
Phil Ringnalda