nixfiles/overlay/misskey/copy-link-non-monospace.patch

diff --git a/packages/client/src/scripts/copy-to-clipboard.ts b/packages/client/src/scripts/copy-to-clipboard.ts
index ab13cab..6dc5b74 100644
--- a/packages/client/src/scripts/copy-to-clipboard.ts
+++ b/packages/client/src/scripts/copy-to-clipboard.ts
@@ -2,32 +2,27 @@
  * Clipboardに値をコピー(TODO: 文字列以外も対応)
  */
 export default val => {
-	// 空div 生成
-	const tmp = document.createElement('div');
-	// 選択用のタグ生成
-	const pre = document.createElement('pre');
+	if (navigator.clipboard) {
+		navigator.clipboard.writeText(String(val)).then(() => {
+			console.log('clipboard: success');
+		}, (err) => {
+			console.error('clipboard_failure: ', err);
+		});
+	} else {
+		var textArea = document.createElement("input");
+		textArea.value = val;
+		textArea.style.top = "0";
+		textArea.style.left = "0";
+		textArea.style.position = "fixed";
 
-	// 親要素のCSSで user-select: none だとコピーできないので書き換える
-	pre.style.webkitUserSelect = 'auto';
-	pre.style.userSelect = 'auto';
-
-	tmp.appendChild(pre).textContent = val;
-
-	// 要素を画面外へ
-	const s = tmp.style;
-	s.position = 'fixed';
-	s.right = '200%';
-
-	// body に追加
-	document.body.appendChild(tmp);
-	// 要素を選択
-	document.getSelection().selectAllChildren(tmp);
-
-	// クリップボードにコピー
-	const result = document.execCommand('copy');
-
-	// 要素削除
-	document.body.removeChild(tmp);
-
-	return result;
+		document.body.appendChild(textArea);
+		textArea.focus();
+		textArea.select();
+		try {
+			const success = document.execCommand('copy') ? "success" : "failure";
+			console.log('clipboard: ', success);
+		} catch (err) {
+			console.error('clipboard_failure: ', err);
+		}
+	}
 };