The following functions in nsRenderingContext are unused and this patch removes
them: the zero-arg constructor, the |DrawTarget*| constructor, and both Init()
functions.
--HG--
extra : rebase_source : 5e8a5d6eb76b97491de3299409d2d6488ea20613
This patch rearranges Paint() so that the next nsRenderingContext is created
via the one-arg constructor rather than via the zero-arg constructor + Init().
This means the SetLineWidth(1.0) call in Init() no longer occurs but that's ok;
it was redundant because 1.0 is the default line width in a new gfxContext.
--HG--
extra : rebase_source : d3aa44310e180f8a297feab281a92233bd4859ce
It doesn't need to store the nsIContent. It just needs to record if mPointerId
has been set. This is because ReleasePointerCapturingContent() doesn't use its
second parameter.
--HG--
extra : rebase_source : d31036c74b06143d88848f63165cd1f41b433102
Now that restyle requests are handled by the effect, we can more easily detect
cases where we don't need to trigger a style update by looking for when the
output of the effect could actually differ.
Currently, any changes that require updates where the progress does *not* change
(e.g. pausing) are triggered by the Animation. The exception is when we
update timing properties (e.g. animation-iteration-count) from CSS but
current nsAnimationManager takes care to adjust the animation generation in
this case.
--HG--
extra : rebase_source : ecc0b5c80e52ce17214ab8c6ac9681477e3f80ca
This is because rather than simply requesting a throttled restyle when there
were no properties, as of the previous patch, we no longer request a restyle at
all in this case.
We should be able to restore this optimization in bug 1235002 when we properly
encapsulate the properties of a keyframe effect.
--HG--
extra : rebase_source : 1774698e15178cf8f8295160b96adea8ca5a2ed2
When requesting restyles we take special care to detect when an animation has
newly finished so we perform the necessary restyle to represent the fill state.
However, we should really explicitly pull the animation off the layer at this
point by requesting a layer update. (That is, when an animation is
newly-finished we should use RestyleType::Layer instead of
RestyleType::Standard. Currently we just use RestyleType::Standard.)
In this bug we plan to move restyle requests down to the effect (since it is
the *effect* that is restyled). However, only the Animation has the notion of
"finished" or not so we detect this particular case in the Animation and
request the layer update there. We already request layer updates in the
Animation for other situations such as pausing so doing *layer* updates in the
Animation and regular restyles in the effect is not inconsistent.
This patch also tweaks test_animations_omta.html since it was previously
erroneously testing that a finished animation was still running on the
compositor.
--HG--
extra : rebase_source : 3cd1abe2a10370e90cde64b4b42b27326082f6f0
This patch just moves a piece of functionality from
AnimationCollection::EnsureStyleRuleFor to the EffectCompositor. In subsequent
bugs we will move more and more of this functionality across until this
logic is fully contained in the EffectCompositor.
--HG--
extra : rebase_source : 7ffe91adb4ca3d57fc8f6ae3f7e5f7bec91f350b
As we gradually move logic from layout/style/AnimationCommon.cpp to
dom/animation/EffectSet and EffectCompositor it makes sense to let this class
live in its own file inside dom/animation where it is used.
--HG--
extra : rebase_source : aed0632a19800e0ef9d8fe1d03d0364bf1ccc4dc
This is needed in order to support script-generated animations since they do not
belong to any AnimationCollection.
This patch adopts the naming "animation rule" over "style rule". Currently we
are inconsistent about this (e.g. GetAnimationRule vs EnsureStyleRuleFor).
We don't do a mass rename here but just a few places near where we're touching.
Many of the other references to "style rule" will be revised in this bug or
related bugs so we can fix those references when we come to them.
--HG--
extra : rebase_source : e1f824029b39960915e056328447de256b6c1c6d
Introducing an enum will simplify further patches in this series by providing
a common vocabulary for this distinction.
--HG--
extra : rebase_source : 4afbd358a401853df3ad401f2b1c3454ccff26cd
This restores the code removed in part 3 but adjusts it to iterate over
an effect set instead of an AnimationCollection. It also adds an early return
for the case where no compositor-animatable properties are found.
--HG--
extra : rebase_source : 5e73374c8fb7df4e946f73512337a55f5dae94f2
