diff --git a/vcl/inc/impglyphitem.hxx b/vcl/inc/impglyphitem.hxx
index 18764cede500..7c3aa88849df 100644
--- a/vcl/inc/impglyphitem.hxx
+++ b/vcl/inc/impglyphitem.hxx
@@ -52,18 +52,18 @@ template <> struct typed_flags<GlyphItemFlags> : is_typed_flags<GlyphItemFlags,
 class VCL_DLLPUBLIC GlyphItem
 {
     DevicePoint m_aLinearPos; // absolute position of non rotated string
-    sal_Int32 m_nOrigWidth; // original glyph width
+    DeviceCoordinate m_nOrigWidth; // original glyph width
     sal_Int32 m_nCharPos; // index in string
     sal_Int32 m_nXOffset;
     sal_Int32 m_nYOffset;
-    sal_Int32 m_nNewWidth; // width after adjustments
+    DeviceCoordinate m_nNewWidth; // width after adjustments
     sal_GlyphId m_aGlyphId;
     GlyphItemFlags m_nFlags;
     sal_Int8 m_nCharCount; // number of characters making up this glyph
 
 public:
     GlyphItem(int nCharPos, int nCharCount, sal_GlyphId aGlyphId, const DevicePoint& rLinearPos,
-              GlyphItemFlags nFlags, int nOrigWidth, int nXOffset, int nYOffset)
+              GlyphItemFlags nFlags, DeviceCoordinate nOrigWidth, int nXOffset, int nYOffset)
         : m_aLinearPos(rLinearPos)
         , m_nOrigWidth(nOrigWidth)
         , m_nCharPos(nCharPos)
@@ -92,15 +92,15 @@ public:
 
     sal_GlyphId glyphId() const { return m_aGlyphId; }
     int charCount() const { return m_nCharCount; }
-    int origWidth() const { return m_nOrigWidth; }
+    DeviceCoordinate origWidth() const { return m_nOrigWidth; }
     int charPos() const { return m_nCharPos; }
     int xOffset() const { return m_nXOffset; }
     int yOffset() const { return m_nYOffset; }
-    sal_Int32 newWidth() const { return m_nNewWidth; }
+    DeviceCoordinate newWidth() const { return m_nNewWidth; }
     const DevicePoint& linearPos() const { return m_aLinearPos; }
 
-    void setNewWidth(sal_Int32 width) { m_nNewWidth = width; }
-    void addNewWidth(sal_Int32 width) { m_nNewWidth += width; }
+    void setNewWidth(DeviceCoordinate width) { m_nNewWidth = width; }
+    void addNewWidth(DeviceCoordinate width) { m_nNewWidth += width; }
     void setLinearPos(const DevicePoint& point) { m_aLinearPos = point; }
     void setLinearPosX(double x) { m_aLinearPos.setX(x); }
     void adjustLinearPosX(double diff) { m_aLinearPos.adjustX(diff); }
diff --git a/vcl/source/gdi/sallayout.cxx b/vcl/source/gdi/sallayout.cxx
index 81897ac68bbd..d76d72c490e9 100644
--- a/vcl/source/gdi/sallayout.cxx
+++ b/vcl/source/gdi/sallayout.cxx
@@ -411,7 +411,7 @@ static bool lcl_CanApplyAsianKerning(sal_Unicode cp)
 void GenericSalLayout::ApplyAsianKerning(const OUString& rStr)
 {
     const int nLength = rStr.getLength();
-    tools::Long nOffset = 0;
+    double nOffset = 0;
 
     for (std::vector<GlyphItem>::iterator pGlyphIter = m_GlyphItems.begin(),
                                           pGlyphIterEnd = m_GlyphItems.end();
@@ -437,7 +437,7 @@ void GenericSalLayout::ApplyAsianKerning(const OUString& rStr)
                 continue;
 
             // apply punctuation compression to logical glyph widths
-            int nDelta = (nKernCurrent < nKernNext) ? nKernCurrent : nKernNext;
+            DeviceCoordinate nDelta = (nKernCurrent < nKernNext) ? nKernCurrent : nKernNext;
             if (nDelta < 0)
             {
                 nDelta = (nDelta * pGlyphIter->origWidth() + 2) / 4;