1 files changed, 59 insertions, 2 deletions
diff --git a/vcl/win/source/gdi/salnativewidgets-luna.cxx b/vcl/win/source/gdi/salnativewidgets-luna.cxx
index 5a5703e10944..5c85d5d67144 100644
--- a/vcl/win/source/gdi/salnativewidgets-luna.cxx
+++ b/vcl/win/source/gdi/salnativewidgets-luna.cxx
@@ -337,7 +337,7 @@ BOOL ImplDrawTheme( HTHEME hTheme, HDC hDC, int iPart, int iState, RECT rc, cons
 }
 
 
-Rectangle ImplGetThemeRect( HTHEME hTheme, HDC hDC, int iPart, int iState, const Rectangle& aRect )
+Rectangle ImplGetThemeRect( HTHEME hTheme, HDC hDC, int iPart, int iState, const Rectangle& aRect, THEMESIZE eTS = TS_TRUE )
 {
     SIZE aSz;
     RECT rc;
@@ -345,7 +345,7 @@ Rectangle ImplGetThemeRect( HTHEME hTheme, HDC hDC, int iPart, int iState, const
     rc.right = aRect.nRight;
     rc.top = aRect.nTop;
     rc.bottom = aRect.nBottom;
-    HRESULT hr = vsAPI.GetThemePartSize( hTheme, hDC, iPart, iState, NULL, TS_TRUE, &aSz ); // TS_TRUE returns optimal size
+    HRESULT hr = vsAPI.GetThemePartSize( hTheme, hDC, iPart, iState, NULL, eTS, &aSz ); // TS_TRUE returns optimal size
     if( hr == S_OK )
         return Rectangle( 0, 0, aSz.cx, aSz.cy );
     else
@@ -1109,6 +1109,63 @@ BOOL WinSalGraphics::getNativeControlRegion(  ControlType nType,
                 bRet = TRUE;
         }
     }
+
+    if( (nType == CTRL_LISTBOX || nType == CTRL_COMBOBOX ) && nPart == PART_ENTIRE_CONTROL )
+    {
+        HTHEME hTheme = getThemeHandle( mhWnd, L"Combobox");
+        if( hTheme )
+        {
+            Rectangle aBoxRect( rControlRegion.GetBoundRect() );
+            Rectangle aRect( ImplGetThemeRect( hTheme, hDC, CP_DROPDOWNBUTTON,
+                                               CBXS_NORMAL, aBoxRect ) );
+            Rectangle aBrdRect( ImplGetThemeRect( hTheme, hDC, CP_BORDER,
+                                                  CBB_HOT, aBoxRect ) );
+            aRect.Top() -= aBrdRect.GetHeight();
+            if( aRect.GetHeight() > aBoxRect.GetHeight() )
+                aBoxRect.Bottom() = aBoxRect.Top() + aRect.GetHeight();
+            if( aRect.GetWidth() > aBoxRect.GetWidth() )
+                aBoxRect.Right() = aBoxRect.Left() + aRect.GetWidth();
+            rNativeContentRegion = aBoxRect;
+            rNativeBoundingRegion = rNativeContentRegion;
+            if( !aRect.IsEmpty() )
+                bRet = TRUE;
+        }
+    }
+
+    if( (nType == CTRL_EDITBOX || nType == CTRL_SPINBOX) && nPart == PART_ENTIRE_CONTROL )
+    {
+        HTHEME hTheme = getThemeHandle( mhWnd, L"Edit");
+        if( hTheme )
+        {
+            // get borderr size
+            Rectangle aBoxRect( rControlRegion.GetBoundRect() );
+            Rectangle aRect( ImplGetThemeRect( hTheme, hDC, EP_BACKGROUNDWITHBORDER,
+                                               EBWBS_HOT, aBoxRect ) );
+            // ad app font height
+            NONCLIENTMETRICSW aNonClientMetrics;
+            aNonClientMetrics.cbSize = sizeof( aNonClientMetrics );
+            if ( SystemParametersInfoW( SPI_GETNONCLIENTMETRICS, sizeof( aNonClientMetrics ), &aNonClientMetrics, 0 ) )
+            {
+                long nFontHeight = aNonClientMetrics.lfMessageFont.lfHeight;
+                if( nFontHeight < 0 )
+                    nFontHeight = -nFontHeight;
+
+                if( aRect.GetHeight() && nFontHeight )
+                {
+                    aRect.Bottom() += aRect.GetHeight();
+                    aRect.Bottom() += nFontHeight;
+                    if( aRect.GetHeight() > aBoxRect.GetHeight() )
+                        aBoxRect.Bottom() = aBoxRect.Top() + aRect.GetHeight();
+                    if( aRect.GetWidth() > aBoxRect.GetWidth() )
+                        aBoxRect.Right() = aBoxRect.Left() + aRect.GetWidth();
+                    rNativeContentRegion = aBoxRect;
+                    rNativeBoundingRegion = rNativeContentRegion;
+                        bRet = TRUE;
+                }
+            }
+        }
+    }
+
     ReleaseDC( mhWnd, hDC );
     return( bRet );
 }