They don't need to be NS_IMETHOD, but they should be MOZ_MUST_USE. Adding the
latter catches a few missing checks, which the patch adds.
The patch also gives PuppetWidget an InfallibleCreate() function, which makes
the infallibility of PuppetWidget creation clear.
This patch makes GetBounds(), GetScreenBounds() and GetClientBounds() more
obviously infallible, like existing functions such as GetNaturalBounds() and
GetClientSize(). This results in clearer behaviour in nsCocoaWindow.mm if
Objective C exceptions occur. Along the way, the patch removes some useless
failure checks for these functions.
The patch also removes the NS_IMETHOD from GetRestoredBounds and makes that
function MOZ_MUST_USE.
This implements the spec change here: ee1577c959
MozReview-Commit-ID: 8XKaocLbrmL
--HG--
extra : rebase_source : 18c402b0af7c21b8721ca796c054a3f58eb21a72
The previous patch in this series renamed nsCSSProperty to nsCSSPropertyID.
This patch renames nsCSSPropertySet to nsCSSPropertyIDSet accordingly.
This patch is generated by the following commands (note: if you're running
using OS X's sed, which accepts slightly different flags, you'll have to
specify an actual backup suffix in -i, or use gsed from Homebrew):
hg stat -c \
| cut -c 3- \
| tr '\n' '\0' \
| xargs -0 -P 8 gsed --follow-symlinks 's/\bnsCSSPropertySet\b/nsCSSPropertyIDSet/g' -i''
Then:
hg mv layout/style/nsCSSPropertySet.h layout/style/nsCSSPropertyIDSet.h
... and finally, manually renaming nsCSSPropertySet in the include guard in
nsCSSPropertyIDSet.h.
(NOTE: Re-landing this patch on a CLOSED TREE to correctly-address the merge bustage that closed the tree.)
MozReview-Commit-ID: ASUNs7FWbKP
--HG--
rename : layout/style/nsCSSPropertySet.h => layout/style/nsCSSPropertyIDSet.h
This patch is generated by the following commands (note: if you're running
using OS X's sed, which accepts slightly different flags, you'll have to
specify an actual backup suffix in -i, or use gsed from Homebrew):
hg stat -c \
| cut -c 3- \
| tr '\n' '\0' \
| xargs -0 -P 8 gsed --follow-symlinks 's/\bnsCSSProperty\b/nsCSSPropertyID/g' -i''
Then:
hg mv layout/style/nsCSSProperty.h layout/style/nsCSSPropertyID.h
... and finally, manually renaming nsCSSProperty in the include guard in
nsCSSProperty.h.
MozReview-Commit-ID: ZV6jyvmLfA
--HG--
rename : layout/style/nsCSSProperty.h => layout/style/nsCSSPropertyID.h
The merge from inbound to central conflicted with the merge from
autoland to central, it appears. Per tree rules, the commit from the
autoland repo wins and the inbound commit gets backed out.
CLOSED TREE
--HG--
extra : amend_source : 927e1cdfa8e55ccbd873d404d905caf6871c8c4f
extra : histedit_source : 07095868c3f767258e1d7d2645193bf4811b13bb%2Ca49ae5a28bf6e67298b6208ee9254c25a2539712
Bug 1154802 provided a workaround for this race condition. So enable it in all platform.
MozReview-Commit-ID: BS1iW4O7TsZ
--HG--
extra : rebase_source : ac825a25b195b22106ae70cb412a0b61bd846bfb
This updates mLastComputedValue when removing events during the call to
CleanupEventsOlderThan.
MozReview-Commit-ID: 1Veyv8kLIna
--HG--
extra : rebase_source : 9ee9aeb458b60316f93616e3310ad26f9e85e79c
We can get out of A/V sync if the decode is struggling to keep up. This is
because of the loop in VideoSink::UpdateRenderedVideoFrames(). If this function
runs while there's only one frame in the video queue, we won't drop that one
frame if it's late. If we're struggling to keep up, it's increasingly likely
that we'll end up running this function with only one frame in the video queue.
That results in us entering VideoSink::RenderVideoFrames() with only 1 late
frame, which the compositor dutifully draws. Resulting in a late frame being
drawn, and thus broken A/V sync.
This change makes VideoSink::UpdateRenderedVideoFrames() drop all late
frames, even the last one in the video queue. We now keep A/V sync when the
decode is struggling to keep up. However, if I do this, we end up dropping
(and reporting that we drop) a lot more frames, and thus rendering a lot fewer.
But since we when we drop the frames we report them as dropped, a well written
MSE player can detect that we've failing miserably to keep up, and and lower
their bitrate.
MozReview-Commit-ID: ybkq48mKk2
--HG--
extra : rebase_source : f03c186059a365a45de698b2a30e632daae47fb8
