[Webkit-unassigned] [Bug 213376] [Web Animations] REGRESSION: Bootstrap Carousel component v4.1 regressed with Web Animations

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=213376

--- Comment #2 from Antoine Quint <graouts at webkit.org> ---
Clicking on the right arrow triggers two transitions:

    CSSTransition for transform going from none to matrix(1, 0, 0, 1, -1237.5, 0) running for 600ms on <div class="carousel-item active carousel-item-left"> with progress = 0
    CSSTransition for transform going from matrix(1, 0, 0, 1, 1237.5, 0) to matrix(1, 0, 0, 1, 0, 0) running for 600ms on <div class="carousel-item carousel-item-next carousel-item-left"> with progress = 0

Then upon completion, around 600ms later, this transition is triggered:

    CSSTransition for transform going from matrix(1, 0, 0, 1, 1237.5, 0) to none running for 600ms on <div class="carousel-item active"> with progress = 0

The first two transitions are created by the first CSSTransition::create() statement under AnimationTimeline::updateCSSTransitionsForElementAndProperty(), whereas the third one, which should not happen, is triggered by the third CSSTransition::create() statement.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20200625/98e42c55/attachment.htm>