From 5312f64a79f9657ad0146c2a0346833bdd2888bc Mon Sep 17 00:00:00 2001
From: Antoine Aflalo <197810+Belphemur@users.noreply.github.com>
Date: Sat, 4 May 2024 20:42:36 -0400
Subject: [PATCH] fix(banner/quickmenu): Don't show notification or quick menu
 in the ALT+TAB menu

Fixes #1475
---
 SoundSwitch.UI.Menu/Form/QuickMenu.cs      | 15 +++++++++++++++
 SoundSwitch/Framework/Banner/BannerForm.cs | 15 +++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/SoundSwitch.UI.Menu/Form/QuickMenu.cs b/SoundSwitch.UI.Menu/Form/QuickMenu.cs
index 6e79d4acad..6b059abeaa 100644
--- a/SoundSwitch.UI.Menu/Form/QuickMenu.cs
+++ b/SoundSwitch.UI.Menu/Form/QuickMenu.cs
@@ -37,6 +37,21 @@ internal QuickMenu()
             InitializeComponent();
             _hideDisposeMethod = HideDispose;
             TopMost = true;
+            FormBorderStyle = FormBorderStyle.None;
+            ShowInTaskbar = false;
+        }
+        
+        protected override CreateParams CreateParams
+        {
+            get
+            {
+                var cp = base.CreateParams;
+                // turn on WS_EX_TOOLWINDOW style bit
+                // Used to hide the banner from alt+tab
+                // source: https://www.csharp411.com/hide-form-from-alttab/
+                cp.ExStyle |= 0x80;
+                return cp;
+            }
         }
 
         /// <summary>
diff --git a/SoundSwitch/Framework/Banner/BannerForm.cs b/SoundSwitch/Framework/Banner/BannerForm.cs
index 73cb00d709..dd8882acba 100644
--- a/SoundSwitch/Framework/Banner/BannerForm.cs
+++ b/SoundSwitch/Framework/Banner/BannerForm.cs
@@ -56,9 +56,24 @@ public BannerForm()
             StartPosition = FormStartPosition.Manual;
             Bounds = screen.Bounds;
             TopMost = true;
+            FormBorderStyle = FormBorderStyle.None;
+            ShowInTaskbar = false;
         }
 
         protected override bool ShowWithoutActivation => true;
+        
+        protected override CreateParams CreateParams
+        {
+            get
+            {
+                var cp = base.CreateParams;
+                // turn on WS_EX_TOOLWINDOW style bit
+                // Used to hide the banner from alt+tab
+                // source: https://www.csharp411.com/hide-form-from-alttab/
+                cp.ExStyle |= 0x80;
+                return cp;
+            }
+        }
 
         // /// <summary>
         // /// Override the parameters used to create the window handle.