From e3d71f94efa5d1fa494ad3c62c430e4fb2534c83 Mon Sep 17 00:00:00 2001
From: Jack251970 <1160210343@qq.com>
Date: Sun, 1 Mar 2026 14:23:57 +0800
Subject: [PATCH] Refactor window border style creation and copying

Replaces GetNewWindowBorderStyle with direct instantiation of a new Style for Border and uses CopyStyle to transfer properties. Removes the old helper method and moves style copying logic inline for improved clarity and maintainability.
---
 Flow.Launcher.Core/Resource/Theme.cs | 21 ++++-----------------
 1 file changed, 4 insertions(+), 17 deletions(-)

diff --git a/Flow.Launcher.Core/Resource/Theme.cs b/Flow.Launcher.Core/Resource/Theme.cs
index 3a34b867a..a1fc93b31 100644
--- a/Flow.Launcher.Core/Resource/Theme.cs
+++ b/Flow.Launcher.Core/Resource/Theme.cs
@@ -530,7 +530,8 @@ namespace Flow.Launcher.Core.Resource
             if (windowBorderStyle == null) return;
 
             // Get a new unsealed style based on the old one, and copy Resources and Triggers
-            var newWindowBorderStyle = GetNewWindowBorderStyle(windowBorderStyle);
+            var newWindowBorderStyle = new Style(typeof(Border));
+            CopyStyle(windowBorderStyle, newWindowBorderStyle);
 
             // Identify existing Margin to calculate new Margin, and copy other setters
             Setter existingMarginSetter = null;
@@ -599,7 +600,8 @@ namespace Flow.Launcher.Core.Resource
             if (windowBorderStyle == null) return;
 
             // Get a new unsealed style based on the old one, and copy Resources and Triggers
-            var newWindowBorderStyle = GetNewWindowBorderStyle(windowBorderStyle);
+            var newWindowBorderStyle = new Style(typeof(Border));
+            CopyStyle(windowBorderStyle, newWindowBorderStyle);
 
             // Copy Setters, excluding the Effect setter and updating the Margin setter
             foreach (var setterBase in windowBorderStyle.Setters)
@@ -630,21 +632,6 @@ namespace Flow.Launcher.Core.Resource
             _oldResource["WindowBorderStyle"] = newWindowBorderStyle;
         }
 
-        private static Style GetNewWindowBorderStyle(Style windowBorderStyle)
-        {
-            // Create a new unsealed style based on the old one
-            var newWindowBorderStyle = new Style(windowBorderStyle.TargetType, windowBorderStyle.BasedOn);
-
-            // Copy Resources and Triggers
-            foreach (var key in windowBorderStyle.Resources.Keys)
-                newWindowBorderStyle.Resources.Add(key, windowBorderStyle.Resources[key]);
-
-            foreach (var trigger in windowBorderStyle.Triggers)
-                newWindowBorderStyle.Triggers.Add(trigger);
-
-            return newWindowBorderStyle;
-        }
-
         public void SetResizeBorderThickness(WindowChrome windowChrome, bool fixedWindowSize)
         {
             if (fixedWindowSize)