Disable undocumented Acrylic effect; Users are complaining about performance

GlosSIConfig/main.cpp

@@ -104,29 +104,29 @@ int main(int argc, char* argv[])
     bb.hRgnBlur = nullptr;
     DwmEnableBlurBehindWindow(hwnd, &bb);
 
-    if (IsWindows10OrGreater()) {
-        // undoc stuff for aero >= Win10
-        int color = (0 << 24) + (0x21 << 16) + (0x11 << 8) + (0x11);
-        AccentPolicy accPol{};
-        accPol.AccentState = ACCENT_ENABLE_ACRYLICBLURBEHIND;
-        accPol.AccentFlags = 2;
-        accPol.GradientColor = color;
-        accPol.AnimationId = 0;
-        WindowCompositionAttributeData data{};
-        data.Attribute = WindowCompositionAttribute::WCA_ACCENT_POLICY;
-        data.Data = &accPol;
-        data.SizeOfData = sizeof(accPol);
-        auto user32dll = GetModuleHandle(L"user32.dll");
-        if (user32dll) {
-            PSetWindowCompositionAttribute SetWindowCompositionAttribute = (reinterpret_cast<PSetWindowCompositionAttribute>(GetProcAddress(user32dll, "SetWindowCompositionAttribute")));
-            if (SetWindowCompositionAttribute) {
-                auto res = SetWindowCompositionAttribute(hwnd, &data);
-                if (SUCCEEDED(res)) {
-                    uimodel.setAcrylicEffect(true);
-                }
-            }
-        }
-    }
+    //if (IsWindows10OrGreater()) {
+    //    // undoc stuff for aero >= Win10
+    //    int color = (0 << 24) + (0x21 << 16) + (0x11 << 8) + (0x11);
+    //    AccentPolicy accPol{};
+    //    accPol.AccentState = ACCENT_ENABLE_ACRYLICBLURBEHIND;
+    //    accPol.AccentFlags = 2;
+    //    accPol.GradientColor = color;
+    //    accPol.AnimationId = 0;
+    //    WindowCompositionAttributeData data{};
+    //    data.Attribute = WindowCompositionAttribute::WCA_ACCENT_POLICY;
+    //    data.Data = &accPol;
+    //    data.SizeOfData = sizeof(accPol);
+    //    auto user32dll = GetModuleHandle(L"user32.dll");
+    //    if (user32dll) {
+    //        PSetWindowCompositionAttribute SetWindowCompositionAttribute = (reinterpret_cast<PSetWindowCompositionAttribute>(GetProcAddress(user32dll, "SetWindowCompositionAttribute")));
+    //        if (SetWindowCompositionAttribute) {
+    //            auto res = SetWindowCompositionAttribute(hwnd, &data);
+    //            if (SUCCEEDED(res)) {
+    //                uimodel.setAcrylicEffect(true);
+    //            }
+    //        }
+    //    }
+    //}
 
     // extend the frame fully into the client area => draw all outside the window frame.
     MARGINS margins = {-1};