From ad3fb8d3809f7975df33ea5753f4e1454b6d1f3a Mon Sep 17 00:00:00 2001
From: hyzboy <hyzboy@gmail.com>
Date: Tue, 15 Mar 2022 18:02:57 +0800
Subject: [PATCH] deleted HDPI support in front of CreateWindowEx, use
 mainifest mode instead of.

---
 src/Win/WinWindow.cpp | 18 +-----------------
 src/Win/WinWindow.h   | 12 ------------
 2 files changed, 1 insertion(+), 29 deletions(-)

diff --git a/src/Win/WinWindow.cpp b/src/Win/WinWindow.cpp
index 92c9040..4b67661 100644
--- a/src/Win/WinWindow.cpp
+++ b/src/Win/WinWindow.cpp
@@ -38,19 +38,6 @@ namespace hgl
         int win_left, win_top;
         int win_width, win_height;
 
-
-        WindowCreateExteraParams createParams;
-
-        {
-            context = DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2;
-            previousDpiContext = SetThreadDpiAwarenessContext(context);
-
-            createParams.bEnableNonClientDpiScaling = FALSE;
-            createParams.bChildWindowDpiIsolation = TRUE;
-
-            previousDpiHostingBehavior = SetThreadDpiHostingBehavior(DPI_HOSTING_BEHAVIOR_MIXED);
-        }
-
         {
             RECT win_rect;
 
@@ -89,7 +76,7 @@ namespace hgl
             nullptr,                    // handle to parent
             nullptr,                    // handle to menu
             hInstance,                  // hInstance
-            &createParams);             // extra parameters
+            nullptr);                   // extra parameters
 
         if (!win_hwnd)
         {
@@ -166,9 +153,6 @@ namespace hgl
     {
         ShowWindow(win_hwnd, SW_SHOW);
 
-        SetThreadDpiAwarenessContext(previousDpiContext);
-        SetThreadDpiHostingBehavior(previousDpiHostingBehavior);
-
         SetForegroundWindow(win_hwnd);
         SetFocus(win_hwnd);
 
diff --git a/src/Win/WinWindow.h b/src/Win/WinWindow.h
index fe3f52b..7401847 100644
--- a/src/Win/WinWindow.h
+++ b/src/Win/WinWindow.h
@@ -3,12 +3,6 @@
 #include<Windows.h>
 namespace hgl
 {
-    struct WindowCreateExteraParams
-    {
-        BOOL bEnableNonClientDpiScaling;
-        BOOL bChildWindowDpiIsolation;
-    };
-
     /**
     * Windows平台窗口实现
     */
@@ -20,12 +14,6 @@ namespace hgl
 
         MSG win_msg;
 
-    private:
-
-        DPI_AWARENESS_CONTEXT context;
-        DPI_AWARENESS_CONTEXT previousDpiContext;
-        DPI_HOSTING_BEHAVIOR previousDpiHostingBehavior;
-
     protected:
 
         bool Create();