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Introduce UpdateAnimationTasks to perform a bunch of animation's tasks in a SequentialTask.

Browse source 
The UpdateAnimationsTasks is a bitflags and each bit is generated from
Gecko's UpdateAnimationsTasks (enum class) values for matching values
between C++ and Rust. For this reason, the bitflags is annotated as
(feature = "gecko"), as a result update_animations() which uses this bitflags
also became gecko-only function.
This commit is contained in:
Hiroyuki Ikezoe 2017-03-27 17:33:07 +09:00
parent 0c843d4b7d
commit 4183b0dff2
9 changed files with 82 additions and 21 deletions
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7
components/style/gecko/wrapper.rs
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@ -15,6 +15,7 @@
//! the separation between the style system implementation and everything else.
use atomic_refcell::AtomicRefCell;
use context::UpdateAnimationsTasks;
use data::ElementData;
use dom::{AnimationRules, LayoutIterator, NodeInfo, TElement, TNode, UnsafeNode};
use dom::{OpaqueNode, PresentationalHintsSynthetizer};
@ -555,7 +556,8 @@ impl<'le> TElement for GeckoElement<'le> {
(self.flags() & node_flags) == node_flags
}
fn update_animations(&self, pseudo: Option<&PseudoElement>) {
fn update_animations(&self, pseudo: Option<&PseudoElement>,
tasks: UpdateAnimationsTasks) {
// We have to update animations even if the element has no computed style
// since it means the element is in a display:none subtree, we should destroy
// all CSS animations in display:none subtree.
@ -584,7 +586,8 @@ impl<'le> TElement for GeckoElement<'le> {
unsafe {
Gecko_UpdateAnimations(self.0, atom_ptr,
computed_values_opt,
parent_values_opt);
parent_values_opt,
tasks.bits());
}
}