From 05f1e056fdaac90f085586e9fdb48d4a75fdbb68 Mon Sep 17 00:00:00 2001
From: ZHU MINCHAO <48154958+MinchaoZhu@users.noreply.github.com>
Date: Wed, 4 Nov 2026 10:16:53 +0800
Subject: [PATCH] ui: keep the scroll viewport mask visible (alpha 0 clipped
 all content)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
---
 src/Decentralized/PledgerSkin.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Decentralized/PledgerSkin.cs b/src/Decentralized/PledgerSkin.cs
index bbcfd01..f87347d 100644
--- a/src/Decentralized/PledgerSkin.cs
+++ b/src/Decentralized/PledgerSkin.cs
@@ -197,7 +197,8 @@ namespace Decentralized
                 if (scroll.viewport != null)
                 {
                     var vpImg = scroll.viewport.GetComponent<Image>();
-                    if (vpImg != null) vpImg.color = Transparent;
+                    // 视口的图是 Mask 的模板：alpha 为 0 会把整个内容裁掉，只能压到几乎看不见
+                    if (vpImg != null) vpImg.color = new Color(0f, 0f, 0f, 0.004f);
                 }
                 if (scroll.verticalScrollbar != null)
                 {