In thmutil when drawing images, use GDI+ and the actual dimensions.

Partial fix for #6155
Fixes #4106

1 files changed, 2 insertions, 1 deletions

diff --git a/src/libs/dutil/WixToolset.DUtil/inc/thmutil.h b/src/libs/dutil/WixToolset.DUtil/inc/thmutil.h
index d3dd6d21..32382793 100644
--- a/src/libs/dutil/WixToolset.DUtil/inc/thmutil.h
+++ b/src/libs/dutil/WixToolset.DUtil/inc/thmutil.h
@@ -167,6 +167,7 @@ struct THEME_CONTROL
     LPWSTR sczVisibleCondition;
     BOOL fDisableVariableFunctionality;
 
+    Gdiplus::Bitmap* pBitmap;
     HBITMAP hImage;
     HICON hIcon;
 
@@ -296,7 +297,7 @@ struct THEME
     int nSourceY;
     UINT uStringId;
 
-    HBITMAP hImage;
+    Gdiplus::Bitmap* pBitmap;
 
     DWORD cFonts;
     THEME_FONT* rgFonts;