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add box shadow for scrolling

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This commit is contained in:
aamunger
2022-11-15 10:28:31 -08:00
parent ad13c1508d
commit d3351f8606
2 changed files with 25 additions and 0 deletions
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16
extensions/notebook-renderers/src/textHelper.ts
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@@ -52,6 +52,22 @@ export function truncatedArrayOfString(id: string, outputs: string[], linesLimit
function scrollableArrayOfString(outputs: string[], container: HTMLElement) {
container.classList.add('scrollable');
container.onscroll = (e) => {
const target = e.target as HTMLElement;
if (target.scrollTop === 0) {
container.classList.remove('more-above');
} else {
container.classList.add('more-above');
}
if (target.scrollTop + target.clientHeight === target.scrollHeight) {
container.classList.remove('more-below');
} else {
container.classList.add('more-below');
}
};
const buffer = outputs.join('\n').split(/\r\n|\r|\n/g);
const spanElement = handleANSIOutput(buffer.slice(0, 5000).join('\n'));
container.appendChild(spanElement);