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fix(progress): progress buffer defaults to negative.

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This commit is contained in:
Luke Vo 2023-12-27 16:26:06 -06:00
parent 9973b90981
commit 8fa444c986
1 changed files with 4 additions and 3 deletions
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7
progress/internal/linear-progress.ts
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@ -16,8 +16,9 @@ import {Progress} from './progress.js';
export class LinearProgress extends Progress { export class LinearProgress extends Progress {
/** /**
* Buffer amount to display, a fraction between 0 and `max`. * Buffer amount to display, a fraction between 0 and `max`.
* If negative, the buffer is not displayed.
*/ */
@property({type: Number}) buffer = 1; @property({type: Number}) buffer = -1;
// Note, the indeterminate animation is rendered with transform %'s // Note, the indeterminate animation is rendered with transform %'s
// Previously, this was optimized to use px calculated with the resizeObserver // Previously, this was optimized to use px calculated with the resizeObserver
@ -30,14 +31,14 @@ export class LinearProgress extends Progress {
}; };
const dotStyles = { const dotStyles = {
transform: `scaleX(${ transform: `scaleX(${
(this.indeterminate ? 1 : this.buffer / this.max) * 100 (this.indeterminate || this.buffer < 0 ? 1 : this.buffer / this.max) * 100
}%)`, }%)`,
}; };
// Only display dots when visible - this prevents invisible infinite // Only display dots when visible - this prevents invisible infinite
// animation. // animation.
const hideDots = const hideDots =
this.indeterminate || this.buffer >= this.max || this.value >= this.max; this.indeterminate || this.buffer < 0 || this.buffer >= this.max || this.value >= this.max;
return html` return html`
<div class="dots" ?hidden=${hideDots}></div> <div class="dots" ?hidden=${hideDots}></div>
<div class="inactive-track" style=${styleMap(dotStyles)}></div> <div class="inactive-track" style=${styleMap(dotStyles)}></div>