From 91edf11bf8c096a4dd8f7dbf9f0624ec24a85a38 Mon Sep 17 00:00:00 2001
From: genteure <genteure@gmail.com>
Date: Tue, 28 Jun 2022 16:10:41 +0800
Subject: [PATCH] WPF: Try to fix high single core cpu usage

---
 BililiveRecorder.WPF/Controls/LogPanel.xaml.cs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/BililiveRecorder.WPF/Controls/LogPanel.xaml.cs b/BililiveRecorder.WPF/Controls/LogPanel.xaml.cs
index 4b0f60f..bbc6392 100644
--- a/BililiveRecorder.WPF/Controls/LogPanel.xaml.cs
+++ b/BililiveRecorder.WPF/Controls/LogPanel.xaml.cs
@@ -33,6 +33,9 @@ namespace BililiveRecorder.WPF.Controls
             { }
         }
 
+        private static readonly TimeSpan OneSecond = TimeSpan.FromSeconds(1);
+        private DateTimeOffset lastSizeChanged = DateTimeOffset.MinValue;
+
         private void ListView_SizeChanged(object sender, SizeChangedEventArgs e)
         {
             try
@@ -40,6 +43,13 @@ namespace BililiveRecorder.WPF.Controls
                 if (sender is not ListView listView) return;
                 if (listView.View is not GridView view) return;
 
+                var now = DateTimeOffset.Now;
+
+                if (now - this.lastSizeChanged < OneSecond)
+                    return;
+
+                this.lastSizeChanged = now;
+
                 var w = listView.ActualWidth - SystemParameters.VerticalScrollBarWidth - 105 - 60 - 105;
 
                 view.Columns[0].Width = 105;