From bffb61bad933aa842b583562707a6d7a4c1e3f99 Mon Sep 17 00:00:00 2001
From: Rainer Kottenhoff <rainer.kottenhoff@gmail.com>
Date: Thu, 2 Aug 2018 10:07:22 +0200
Subject: [PATCH] + del: remove obsolete GetSystemDPI() usage

---
 src/Dialogs.c |  6 +++---
 src/Helpers.c | 21 ---------------------
 src/Helpers.h |  3 ---
 3 files changed, 3 insertions(+), 27 deletions(-)

diff --git a/src/Dialogs.c b/src/Dialogs.c
index 9bde2b665..6507bfebe 100644
--- a/src/Dialogs.c
+++ b/src/Dialogs.c
@@ -55,6 +55,7 @@ extern HINSTANCE g_hInstance;
 extern HMODULE   g_hLngResContainer;
 extern LANGID    g_iPrefLngLocID;
 extern HICON     g_hDlgIcon;
+extern UINT      g_uCurrentDPI;
 
 extern WCHAR g_wchWorkingDirectory[];
 extern WCHAR g_wchCurFile[];
@@ -465,10 +466,9 @@ INT_PTR CALLBACK AboutDlgProc(HWND hwnd, UINT umsg, WPARAM wParam, LPARAM lParam
 
       LOGFONT lf;
       GetObject(hFontTitle, sizeof(LOGFONT), &lf);
-      POINT dpi = GetSystemDpi();
       lf.lfWeight = FW_BOLD;
-      lf.lfWidth  = MulDiv(8,  dpi.x, USER_DEFAULT_SCREEN_DPI);
-      lf.lfHeight = MulDiv(22, dpi.y, USER_DEFAULT_SCREEN_DPI);
+      lf.lfWidth  = MulDiv(8, g_uCurrentDPI, USER_DEFAULT_SCREEN_DPI);
+      lf.lfHeight = MulDiv(22, g_uCurrentDPI, USER_DEFAULT_SCREEN_DPI);
       // lf.lfQuality = ANTIALIASED_QUALITY;
       hFontTitle = CreateFontIndirect(&lf);
 
diff --git a/src/Helpers.c b/src/Helpers.c
index cc5f04bbc..bb90202bd 100644
--- a/src/Helpers.c
+++ b/src/Helpers.c
@@ -627,27 +627,6 @@ bool IsFontAvailable(LPCWSTR lpszFontName)
 }
 
 
-
-//=============================================================================
-//
-//  SetWindowTitle()
-//
-POINT GetSystemDpi()
-{
-  POINT result;
-
-  HDC hDC = GetDC(NULL);
-
-  result.x = GetDeviceCaps(hDC, LOGPIXELSX);
-  result.y = GetDeviceCaps(hDC, LOGPIXELSY);
-
-  ReleaseDC(NULL, hDC);
-
-  return result;
-}
-
-
-
 //=============================================================================
 //
 //  SetWindowTitle()
diff --git a/src/Helpers.h b/src/Helpers.h
index f865f111f..d76cd301f 100644
--- a/src/Helpers.h
+++ b/src/Helpers.h
@@ -146,13 +146,10 @@ bool BitmapAlphaBlend(HBITMAP,COLORREF,BYTE);
 bool BitmapGrayScale(HBITMAP);
 bool VerifyContrast(COLORREF,COLORREF);
 bool IsFontAvailable(LPCWSTR);
-POINT GetSystemDpi();
-
 
 bool SetWindowTitle(HWND,UINT,bool,UINT,LPCWSTR,int,bool,UINT,bool,LPCWSTR);
 void SetWindowTransparentMode(HWND,bool);
 
-
 void CenterDlgInParent(HWND);
 void GetDlgPos(HWND,LPINT,LPINT);
 void SetDlgPos(HWND,int,int);