This patch does a few things:
* Buckets invalidations by transaction ID, and sends MozAfterPaints events for them when the associated composite completes.
* Creates a separate EventualDidPaint timer for each transaction ID we have invalidations for rather than just using one.
* Removes NotifyDidPaintForSubtree(PAINT_LAYERS), as it was only necessary for the existing bucketing mechanism.
MozReview-Commit-ID: JERMsgxhPQd
We added this so that MozAfterPaint events would be delivered to hidden documents as part of bug 539356, but I don't remember what needed it.
It doesn't appear to be necessary for any tests any more, so let's just get rid of it
MozReview-Commit-ID: HcmIjstZyLQ
This might delay the resolution of FontFaceSet's ready promise in cases
where we don't delay it now, when we call nsIPresShell::SetNeedRestyle for
something other than posting a restyle. But from the Font Loading API
spec's point of view, I think this is fine.
MozReview-Commit-ID: AnItzSPnIeB
In non-e10s, all tabs of a window would share one nsRootPresContext. When
switching tabs, the tab switch paint would trigger a call to
nsRootPresContext::ComputePluginGeometryUpdates, which would call
SetEmptyWidgetConfiguration on all registered nsPluginFrames, notably also
those inside the tab that was hidden.
With e10s, every tab has its own nsRootPresContext, and paints in one tab do
not trigger calls to nsRootPresContext::ComputePluginGeometryUpdates on the
root pres contexts of other tabs. So when painting the new tab, the registered
plugin frames in the old tab were not notified that they were now hidden.
This patch now does that in TabChild::MakeHidden.
MozReview-Commit-ID: LlW9dKKFqZE
This adds a probe called TIME_TO_NON_BLANK_PAINT_MS which reports time to
non-blank paint for root content documents whose docshell was active for the
entire time between navigation start and first non-blank paint.
MozReview-Commit-ID: 7JQdk5vHr1O
The new name makes the sense of the condition much clearer. E.g. compare:
NS_WARN_IF_FALSE(!rv.Failed());
with:
NS_WARNING_ASSERTION(!rv.Failed());
The new name also makes it clearer that it only has effect in debug builds,
because that's standard for assertions.
- added overrideDPPX to nsIContentViewer
- made CSSStyleSheet and GlobalWindow using the overrideDPPX value
- added unit test with frame check
MozReview-Commit-ID: AOWpGs4vb9H
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 patch makes most Run() declarations in subclasses of nsIRunnable have the
same form: |NS_IMETHOD Run() override|.
As a result of these changes, I had to add |override| to a couple of other
functions to satisfy clang's -Winconsistent-missing-override warning.
