On Sat, 25 May 2024 19:28:56 GMT, Nir Lisker <nlis...@openjdk.org> wrote:
>> Michael Strauß has updated the pull request with a new target base due to a >> merge or a rebase. The pull request now contains 57 commits: >> >> - Merge branch 'refs/heads/master' into feature/css-transitions >> - extract magic string to named constant >> - use existing property in test >> - fixed documentation >> - Merge branch 'master' into feature/css-transitions >> - update 'since' tags >> - Fix javadoc error >> - Change javadoc comment >> - Merge branch 'master' into feature/css-transitions >> - Discard redundant transitions in StyleableProperty impls >> - ... and 47 more: https://git.openjdk.org/jfx/compare/94aa2b68...a43dee30 > > modules/javafx.graphics/src/main/docs/javafx/scene/doc-files/cssref.html line > 688: > >> 686: <h3><a id="introtransitions">Transitions</a></h3> >> 687: <p>JavaFX supports <em>implicit transitions</em> for properties >> that are styled by CSS. When a property value is >> 688: changed, it smoothly transitions to the new value over a period >> of time. Implicit transitions are supported > > Maybe not so smoothly when using a step interpolator? I've changed the wording a bit. > modules/javafx.graphics/src/main/java/com/sun/javafx/css/TransitionDefinition.java > line 40: > >> 38: * @param duration duration of the transition >> 39: * @param delay delay after which the transition is started; if >> negative, the transition starts >> 40: * immediately, but will appear to have begun at an earlier >> point in time > > Why accept a negative delay? An > [`Animation`](https://openjfx.io/javadoc/22/javafx.graphics/javafx/animation/Animation.html#getDelay()) > doesn't accept it. The W3C specification for the [transition-delay](https://www.w3.org/TR/css-transitions-1/#transition-delay-property) property mandates it, and this PR is a complete implementation of the specification. You're right that `Animation` doesn't support negative delays, but at least for implicit transitions, negative delays have some utility. Maye we can revisit the choice to disallow negative delays for `Animation` later. ------------- PR Review Comment: https://git.openjdk.org/jfx/pull/870#discussion_r1614870557 PR Review Comment: https://git.openjdk.org/jfx/pull/870#discussion_r1614870213
