From d1cf7860de651a77f4e0d4bd6aa8b89ca51451c2 Mon Sep 17 00:00:00 2001
From: zihanjian <zihan.jian@outlook.com>
Date: Mon, 30 Jun 2025 16:59:16 +0800
Subject: [PATCH] =?UTF-8?q?=E9=A2=9C=E8=89=B2=E6=98=A0=E5=B0=84=20-=20?=
 =?UTF-8?q?=E5=88=9D=E5=A7=8B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/components/ColorSystemPanel.tsx | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/src/components/ColorSystemPanel.tsx b/src/components/ColorSystemPanel.tsx
index 5ef2c16..a29272d 100644
--- a/src/components/ColorSystemPanel.tsx
+++ b/src/components/ColorSystemPanel.tsx
@@ -214,12 +214,23 @@ const ColorSystemPanel: React.FC<ColorSystemPanelProps> = ({
                           return colorKey !== '-';
                         })
                       );
+                      
+                      // 检查色板是否真的改变了
+                      const paletteChanged = validColors.size !== tempCustomPalette.size;
+                      
                       setTempCustomPalette(validColors);
                       
-                      // 使用 setTimeout 确保状态更新后再触发画布刷新
-                      setTimeout(() => {
-                        onSettingsChange?.();
-                      }, 50);
+                      // 只有在色板内容真的改变时才触发重新生成
+                      if (paletteChanged) {
+                        // 保存到 localStorage
+                        localStorage.setItem('customPalette', JSON.stringify(Array.from(validColors)));
+                        onCustomPaletteChange(validColors);
+                        
+                        // 使用 setTimeout 确保状态更新后再触发画布刷新
+                        setTimeout(() => {
+                          onSettingsChange?.();
+                        }, 50);
+                      }
                       
                       setShowColorSystemDropdown(false);
                     }}