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fix: #1359 empty line wrap count

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This commit is contained in:
Yidadaa 2023-05-09 22:46:06 +08:00
parent f4caa0029e
commit 9b1f25140e
1 changed files with 2 additions and 2 deletions
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4
app/utils.ts
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@ -160,13 +160,13 @@ export function autoGrowTextArea(dom: HTMLTextAreaElement) {
measureDom.style.width = width + "px"; measureDom.style.width = width + "px";
measureDom.innerText = dom.value.trim().length > 0 ? dom.value : "1"; measureDom.innerText = dom.value.trim().length > 0 ? dom.value : "1";
const lineWrapCount = Math.max(0, dom.value.split("\n").length - 1); const emptyLineWrap = Math.max(0, dom.value.split("\n\n").length - 1);
const height = parseFloat(window.getComputedStyle(measureDom).height); const height = parseFloat(window.getComputedStyle(measureDom).height);
const singleLineHeight = parseFloat( const singleLineHeight = parseFloat(
window.getComputedStyle(singleLineDom).height, window.getComputedStyle(singleLineDom).height,
); );
const rows = Math.round(height / singleLineHeight) + lineWrapCount; const rows = Math.round(height / singleLineHeight) + emptyLineWrap;
return rows; return rows;
} }