This makes these lines shorter, and brings us into alignment with the Mozilla Coding Style Guide. See mozilla.dev.platform post "Proposal to alter the coding style to not require the usage of 'virtual' where 'override' is used" for more info.
In my original design, I treat eTouchCancel to be like eTouchEnd for
ending a caret dragging procedure.
However when pointer events is enabled, it sents an eTouchCancel event
after the eTouchStart event whose primary usage is to be converted to
pointer events, which then cancels the normal caret dragging procedure.
Moreover, when pointer events is disabled, we don't get eTouchCancel
during a normal caret dragging scenario, so we don't really need to
handle eTouchCancel anyway.
MozReview-Commit-ID: GKju2Tp0q3Q
--HG--
extra : rebase_source : 31da189fc5543c7df0d748df004fc67c87f4da7f
This patch is generatedy by applying clang-format on
AccessibleCaretEventHub.cpp.
MozReview-Commit-ID: 10qPJ47CVMH
--HG--
extra : rebase_source : ff39be696ef4cd93ffbe0b9e7c95920aa03a6893
When enabling "dom.w3c_pointer_events.enabled", we might get a
eTouchCancel event without any touch data. That is, aEvent->touches is
an empty array. We need to make sure it's non-empty before accessing
aEvent->touches[0].
MozReview-Commit-ID: BQUsrJjHHEl
--HG--
extra : rebase_source : d5f435792ecc0cac79937121fa03ce6f22c59582
This was added in bug 780692 to work around assertions that arose due to the
inconsistent state introduced by mini-flushes. However, that workaround
no longer seems necessary. In particular, the crashtest for bug 813372 no
longer reports failed assertions when we remove this method and nor do any
other tests.
I'm not sure exactly what changed about how we do mini-flushes but I suspect
it was bug 960465 or one of the related follow-ups.
In nsDisplayListBuilder keep track of the total area of frames which
have been made animated geometry roots due to having animated offset or
margin properties. This is in order to reduce the total area of created
layers. Once the area has reached a certain limit do not allow any more
frames to be AGRs for this reason.
Currently this only applies to AGRs created due to frames having
animated offset or margin properties. This is because we believe this is
a major source of over-layerisation and too high memory usage. This
could easily be extended to include the creation of AGRs due to other
reasons too.
Note that this technically limits the area of AGR frames, not the area
of layers, though it will have a fairly direct impact.
MozReview-Commit-ID: BvgRrC8KMIp
--HG--
extra : transplant_source : %F3rp%193%1A%E4i%8B%E8%24%B1%FE%81%C2U%F8%3A%AEQ
Also I removed the 'explicit' keywords from the constructor since they have no
argument so nothing can be implicited converted to them.
MozReview-Commit-ID: GrFcqO0Uf1o
--HG--
extra : rebase_source : 5994787b7feccf409db1faf6359676b5170ea203
extra : source : a27cd3e26cc146006db501efb86b54b097f28b57
Also I removed the 'explicit' keywords from the constructor since they have no
argument so nothing can be implicited converted to them.
MozReview-Commit-ID: GrFcqO0Uf1o
--HG--
extra : rebase_source : c4747c5e3ea09ddfc08bfc1b0c8e4bcedb1d75ce
extra : amend_source : 6289aaff79b22956b72956734e4d99bdd3b7977d
After calling FlushLayout(), PresShell::Destroy() might be called and we
should consider PresShell and other resources will be no longer valid.
Before this patch, AccessibleCaretManager and AccessibleCaret(s) are
deallocated in PresShell::Destroy(). However FlushLayout() are all
invoked in AccessibleCaretManager, we need to keep manager alive to
clean up after PresShell::Destroy().
This patch makes AccessibleCaretManager live after PresShell::Destroy(),
and use IsTerminated() to check whether PreShell is vaild after each
FlushLayout() calls.
Note that event though AccessibleCaretEventHub will be unref in
PresShell::Destroy(), all the callers to AccessibleCaretEventHub's
public methods already add a ref to AccessibleCaretEventHub. So we don't
need to worry about AccessibleCaretEventHub and AccessibleCaretManager
die immediately after PresShell::Destroy().
MozReview-Commit-ID: DDpXZ7v3zyo
--HG--
extra : rebase_source : 280e2512fb9f28d933f5b8d65a9f303ac81c58e5
extra : source : 10e71da98b144fbf42aaa81a1056910a3766a6cb
Fennec enables sCaretsExtendedVisibility which uses
Appearance::NormalNotShown instead of Appearance::None to keep actionbar
shown during scrolling. This breaks selection mode update when the
positions of the carets are not changed after scrolling.
To fix this, we need to implement appearance recovering for selection
mode scrolling like we did for cursor mode in bug 1212732, and make
UpdateCaretsForSelectionMode() respects UpdateCaretsHint.
MozReview-Commit-ID: LkfUIGKHL0h
--HG--
extra : rebase_source : 0ef8d28ce55c3ddd29ea32ee6888ee7fe14c34ad
extra : source : bc3e37b63defca87d0de165fe167ef7f8a7db651
- Generate and pass sequential frame indexes into the ovr_GetTrackingState call and the corresponding call to ovr_SubmitFrame
MozReview-Commit-ID: 5tJl5YJt7Eo
--HG--
extra : rebase_source : 5dbb35ea1451a9f378e28d81a8704b63b1b72b4d
