From 97a00cf1a845503c5f78e5c40583c1731b84ba3e Mon Sep 17 00:00:00 2001
From: xiaoqidun <xiaoqidun@gmail.com>
Date: Thu, 15 Oct 2026 09:39:13 +0800
Subject: [PATCH] =?UTF-8?q?feat(=E5=89=8D=E7=AB=AF=E7=95=8C=E9=9D=A2):=20?=
 =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E9=80=82=E5=AE=BD=E8=BF=9E=E7=BB=AD=E9=98=85?=
 =?UTF-8?q?=E8=AF=BB=E6=A8=AA=E5=90=91=E6=BA=A2=E5=87=BA?=
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Content-Type: text/plain; charset=UTF-8
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---
 assets/webui/ofdgo.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/assets/webui/ofdgo.js b/assets/webui/ofdgo.js
index a649950..6a523ea 100644
--- a/assets/webui/ofdgo.js
+++ b/assets/webui/ofdgo.js
@@ -10609,7 +10609,7 @@ function fitWidthScale(page) {
 			available = Math.max(1, available - scrollbarWidth());
 		}
 	}
-	return Math.min(4, Math.max(0.2, available / width));
+	return Math.min(4, available / width);
 }
 
 function fitHeight(updateStatus = true) {
@@ -10664,7 +10664,8 @@ function applyFit(updateStatus = true) {
 
 function setScale(nextScale, updateStatus = true, fitMode = "free") {
 	const anchor = updateStatus && fitMode === "free" ? scaleAnchor() : null;
-	const scale = Math.min(4, Math.max(0.2, nextScale));
+	// 适配缩放不受手动下限限制，避免大页面撑出视区。
+	const scale = Math.min(4, fitMode === "free" ? Math.max(0.2, nextScale) : nextScale);
 	const layoutChanged = scale !== state.scale || fitMode !== state.fitMode;
 	state.fitMode = fitMode;
 	state.scale = scale;