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Bug 1341372 - Part 1: Let animation-only restyle include css-transition.

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Animation-only restyle should include both Animation and Transition
cascade levels.

MozReview-Commit-ID: 5l6gaJKbixM
This commit is contained in:
Boris Chiou 2017-04-17 14:22:48 +08:00
parent 485a4de729
commit 1c1e487491
6 changed files with 77 additions and 24 deletions
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13
components/style/restyle_hints.rs
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@ -48,6 +48,11 @@ bitflags! {
/// of their descendants.
const RESTYLE_LATER_SIBLINGS = 0x08,
/// Replace the style data coming from CSS transitions without updating
/// any other style data. This hint is only processed in animation-only
/// traversal which is prior to normal traversal.
const RESTYLE_CSS_TRANSITIONS = 0x10,
/// Replace the style data coming from CSS animations without updating
/// any other style data. This hint is only processed in animation-only
/// traversal which is prior to normal traversal.
@ -87,6 +92,7 @@ pub fn assert_restyle_hints_match() {
// (RESTYLE_SELF | RESTYLE_DESCENDANTS).
nsRestyleHint_eRestyle_Subtree => RESTYLE_DESCENDANTS,
nsRestyleHint_eRestyle_LaterSiblings => RESTYLE_LATER_SIBLINGS,
nsRestyleHint_eRestyle_CSSTransitions => RESTYLE_CSS_TRANSITIONS,
nsRestyleHint_eRestyle_CSSAnimations => RESTYLE_CSS_ANIMATIONS,
nsRestyleHint_eRestyle_StyleAttribute => RESTYLE_STYLE_ATTRIBUTE,
}
@ -96,7 +102,12 @@ impl RestyleHint {
/// The subset hints that affect the styling of a single element during the
/// traversal.
pub fn for_self() -> Self {
RESTYLE_SELF | RESTYLE_STYLE_ATTRIBUTE | RESTYLE_CSS_ANIMATIONS
RESTYLE_SELF | RESTYLE_STYLE_ATTRIBUTE | RESTYLE_CSS_ANIMATIONS | RESTYLE_CSS_TRANSITIONS
}
/// The subset hints that are used for animation restyle.
pub fn for_animations() -> Self {
RESTYLE_CSS_ANIMATIONS | RESTYLE_CSS_TRANSITIONS
}
}