Using layer scaling confuses the filter code (see bug 1497239).
Right now we're sort-of double-scaling. Looks like what the filter code expects
is just getting the scaling passed down, see bug 1224207.
Differential Revision: https://phabricator.services.mozilla.com/D8910
--HG--
extra : moz-landing-system : lando
Updating rkv to 0.5 enables us to un-vendor new-ordered-float, as rkv 0.4 is the last crate in the tree that depends on it.
It also enables us to un-vendor version 0.5 of uuid. We previously needed that version because multiple third-party crates depended on it, and we have limited control over third-party sub-dependencies. But rkv 0.4 was the last third-party crate that still depended on version 0.5 of uuid; rkv 0.5 depends on version 0.6 of uuid.
There would still be two internal crates that depend on version 0.5 of uuid: geckodriver and webrender_bindings. But we have more control over internal sub-dependencies, and we can update those two internal crates to depend on version 0.6 of uuid. This patch does so.
To summarize, this patch makes the following changes:
* rkv: 0.4 -> 0.5
* new-ordered-float: un-vendored
* geckodriver: uuid dependency 0.5 -> 0.6
* webrender_bindings: uuid dependency 0.5 -> 0.6
* uuid 0.5: un-vendored
* uuid 0.6: remains in tree
Differential Revision: https://phabricator.services.mozilla.com/D9160
--HG--
extra : moz-landing-system : lando
When a CompositorBridgeParent receives a force first paint message, it
sets the flag on the AsyncCompositionManager, which notifies the
widget code at the next composite via
UiCompositorControllerParent::NotifyFirstPaint().
With webrender, this is crashing as there is no
AsyncCompositionManager. And even if it weren't crashing, the widget
will never receive the first paint message, so it never uncovers its
content.
This change ensures the widget receives the first message when
webrender is enabled. CompositorBridgeParent will set the flag on its
WebRenderBridgeParent, which will set the flag on the next received
display list. When the WebRenderBridgeParent flushes the corresponding
transaction, it calls UiCompositorcontrollerParent::NotifyFirstPaint,
to ensure the widget code gets the message.
Differential Revision: https://phabricator.services.mozilla.com/D9250
--HG--
extra : moz-landing-system : lando
We need to correctly populate the cumulative resolution field in the
ScrollMetadata in order to support zooming. Without this, the cumulative
resolution doesn't include the presShell resolution, and that results in
APZ getting into an inconsistent state.
Currently, the cumulative resolution is populated from the
ContainerLayerParameters object's scale, but in the case of WebRender,
we call ComputeScrollMetadata with an empty ContainerLayerParameters
since don't actually do layer building or rasterization in Gecko.
This patch makes this more explicit by changing the argument to a
Maybe<ContainerLayerParameters> and passing Nothing() from the WebRender
call sites.
In this scenario, we just use the cumulative presShell resolution as
the cumulative resolution, which should be correct for WebRender as
we won't have an "extra" CSS-derived resolution applied on the Gecko
side.
Depends on D9120
Differential Revision: https://phabricator.services.mozilla.com/D9121
--HG--
extra : moz-landing-system : lando
Add a pref called gfx.font_ahem_antialias_none which disables
antialiasing for any font with the family name "Ahem". This is useful
for wpt reftests where antialaising of Ahem causes spurious failures.
Differential Revision: https://phabricator.services.mozilla.com/D7200
This was an experiment before we had e10s. It's no longer needed.
Depends on D7922
Differential Revision: https://phabricator.services.mozilla.com/D7924
--HG--
extra : moz-landing-system : lando
GLContextSymbols previously had a deleted default ctor to prevent accidentally leaving its members uninitialized, instead of zeroing with aggregate initialization.
Differential Revision: https://phabricator.services.mozilla.com/D8796
--HG--
extra : moz-landing-system : lando
The mNeedsComposite counter was used to force a composite immediately if
the scheduler received a number of composite requests without actually
getting a vsync. It was necessary on Fennec because of main-thread
contention. However it was wrong because it assumes only a single
composite gets requested per vsync interval, which is not true. Instead
of using a counter this patch uses a timestamp to ensure that we only
force the vsync after two vsync intervals have elapsed.
Depends on D8765
Differential Revision: https://phabricator.services.mozilla.com/D8766
--HG--
extra : moz-landing-system : lando
This changes the containerful scrolling pref to be an override pref
such that it is:
- always false on desktop (i.e. always use containerless there)
- always true in Fennec (i.e. never use containerless there)
- true in GeckoView if WebRender is disabled (i.e. only use
containerless with WebRender).
The first two cases are the same as before; the last case is new.
Because we don't create layers with WR, the containerless vs
containerful distinction doesn't make much sense there, and we need to
implement a bunch of zooming glue in either case. So it makes sense to
go with the "way of the future" and keep it containerless.
Differential Revision: https://phabricator.services.mozilla.com/D8733
--HG--
extra : moz-landing-system : lando
The bulk of this is adjusting the code that tries to use the toolbar to
have appropriate null checks instead of asserting it will exist. The
creation of the animator instance is now guarded by a IsFennec
condition.
Depends on D8658
Differential Revision: https://phabricator.services.mozilla.com/D8659
--HG--
extra : moz-landing-system : lando
This extracts code that is conceptually unrelated to the dynamic toolbar
from the dynamic toolbar codebase. It is a stepping stone to being able
to not instantiate the AndroidDynamicToolbarAnimator at all for
non-Fennec android products.
Differential Revision: https://phabricator.services.mozilla.com/D8657
--HG--
extra : moz-landing-system : lando
