From 05e9b6aefc200302a03913a5e662a83822049e2a Mon Sep 17 00:00:00 2001
From: LoRd_MuldeR <mulder2@gmx.de>
Date: Thu, 23 Dec 2021 21:09:07 +0100
Subject: [PATCH] Drop an unused function.

---
 include/MUtils/GUI.h |  1 -
 src/GUI_Win32.cpp    | 38 --------------------------------------
 2 files changed, 39 deletions(-)

diff --git a/include/MUtils/GUI.h b/include/MUtils/GUI.h
index 54e8b45..20109a3 100644
--- a/include/MUtils/GUI.h
+++ b/include/MUtils/GUI.h
@@ -81,7 +81,6 @@ namespace MUtils
 
 		//Sheet of glass
 		MUTILS_API bool sheet_of_glass(QWidget *const window);
-		MUTILS_API bool sheet_of_glass_update(QWidget *const window);
 
 		//System colors
 		MUTILS_API QColor system_color(const int &color_id);
diff --git a/src/GUI_Win32.cpp b/src/GUI_Win32.cpp
index 3338e9a..cd469a8 100644
--- a/src/GUI_Win32.cpp
+++ b/src/GUI_Win32.cpp
@@ -232,44 +232,6 @@ bool MUtils::GUI::sheet_of_glass(QWidget *const window)
 	return true;
 }
 
-bool MUtils::GUI::sheet_of_glass_update(QWidget *const window)
-{
-	const DwmIsCompositionEnabledFun      dwmIsCompositionEnabledFun      = MUtils::Win32Utils::resolve<DwmIsCompositionEnabledFun>     (QLatin1String("dwmapi"), QLatin1String("DwmIsCompositionEnabled")     );
-	const DwmExtendFrameIntoClientAreaFun dwmExtendFrameIntoClientAreaFun = MUtils::Win32Utils::resolve<DwmExtendFrameIntoClientAreaFun>(QLatin1String("dwmapi"), QLatin1String("DwmExtendFrameIntoClientArea"));
-	const DwmEnableBlurBehindWindowFun    dwmEnableBlurBehindWindowFun    = MUtils::Win32Utils::resolve<DwmEnableBlurBehindWindowFun>   (QLatin1String("dwmapi"), QLatin1String("DwmEnableBlurBehindWindow")   );
-	
-	//Required functions available?
-	BOOL bCompositionEnabled = FALSE;
-	if(dwmIsCompositionEnabledFun && dwmExtendFrameIntoClientAreaFun && dwmEnableBlurBehindWindowFun)
-	{
-		//Check if composition is currently enabled
-		if(HRESULT hr = dwmIsCompositionEnabledFun(&bCompositionEnabled))
-		{
-			qWarning("DwmIsCompositionEnabled function has failed! (error %d)", hr);
-			return false;
-		}
-	}
-	
-	//All functions available *and* composition enabled?
-	if(!bCompositionEnabled)
-	{
-		return false;
-	}
-
-	//Create and populate the Blur Behind structure
-	DWM_BLURBEHIND bb;
-	memset(&bb, 0, sizeof(DWM_BLURBEHIND));
-	bb.fEnable = TRUE;
-	bb.dwFlags = DWM_BB_ENABLE;
-	if(HRESULT hr = dwmEnableBlurBehindWindowFun(reinterpret_cast<HWND>(window->winId()), &bb))
-	{
-		qWarning("DwmEnableBlurBehindWindow function has failed! (error %d)", hr);
-		return false;
-	}
-
-	return true;
-}
-
 ///////////////////////////////////////////////////////////////////////////////
 // SYSTEM COLORS
 ///////////////////////////////////////////////////////////////////////////////