vcl: remove FontRefCount typedef

There is honestly no real need for FontRefCount. I really cannot see
why this typedef was ever introduced into the codebase

Change-Id: Ifa24a95cf6c788b4b11a4425520a2f6bc0e61169

vcl/inc/impfont.hxx

@@ -31,8 +31,6 @@
 
 // - Impl_Font -
 
-typedef sal_uInt32 FontRefCount;
-
 class Impl_Font
 {
 public:
@@ -51,7 +49,7 @@ private:
     friend class vcl::Font;
     void                AskConfig();
 
-    FontRefCount        mnRefCount;
+    sal_uInt32          mnRefCount;
     OUString            maFamilyName;
     OUString            maStyleName;
     Size                maSize;
@@ -98,7 +96,7 @@ private:
     long                mnLineHeight;  // Ascent+Descent+EmphasisMark
     long                mnSlant;       // Slant
     sal_uInt16          mnMiscFlags;   // Misc Flags
-    FontRefCount        mnRefCount;    // Reference Counter
+    sal_uInt32          mnRefCount;    // Reference Counter
 
     enum { DEVICE_FLAG=1, SCALABLE_FLAG=2, LATIN_FLAG=4, CJK_FLAG=8, CTL_FLAG=16 };
 
@@ -194,7 +192,7 @@ private:
     const sal_uInt16*   mpGlyphIds;       // individual glyphid mappings
     int                 mnRangeCount;
     int                 mnCharCount;      // covered codepoints
-    mutable FontRefCount mnRefCount;
+    mutable sal_uInt32  mnRefCount;
 };
 
 // CmapResult is a normalized version of the many CMAP formats

vcl/source/gdi/font.cxx

@@ -234,7 +234,7 @@ Font::Font()
 
 Font::Font( const vcl::Font& rFont )
 {
-    bool bRefIncrementable = rFont.mpImplFont->mnRefCount < ::std::numeric_limits<FontRefCount>::max();
+    bool bRefIncrementable = rFont.mpImplFont->mnRefCount < ::std::numeric_limits<sal_uInt32>::max();
     DBG_ASSERT( bRefIncrementable, "Font: RefCount overflow" );
 
     mpImplFont = rFont.mpImplFont;
@@ -565,7 +565,7 @@ void Font::SetWordLineMode( bool bWordLine )
 
 Font& Font::operator=( const vcl::Font& rFont )
 {
-    bool bRefIncrementable = rFont.mpImplFont->mnRefCount < ::std::numeric_limits<FontRefCount>::max();
+    bool bRefIncrementable = rFont.mpImplFont->mnRefCount < ::std::numeric_limits<sal_uInt32>::max();
     DBG_ASSERT( bRefIncrementable, "Font: RefCount overflow" );
 
     // Increment RefCount first, so that we can reference ourselves