Fix mac build

gfx/src/mac/nsDeviceContextMac.cpp

@@ -548,8 +548,48 @@ nsDrawingSurface nsDeviceContextMac :: GetDrawingSurface()
   return nsnull;
 }
 
+NS_IMETHODIMP nsDeviceContextMac::FirstExistingFont(const nsFont& aFont, nsString& aFaceName)
+{
+
+/*
+
+	IMPLEMENT THIS! -- gpk
+
+  FontEnumData  data(this, aFaceName);
+  if (aFont.EnumerateFamilies(FontEnumCallback, &data)) {
+    return NS_ERROR_FAILURE;  // ran out
+  }
+*/
+ 	return NS_OK;
+}
 
 
-
+NS_IMETHODIMP nsDeviceContextMac::GetLocalFontName(const nsString& aFaceName, nsString& aLocalName,
+                                                  PRBool& aAliased)
+{
+  nsresult result = NS_OK;
+
+/*
+
+	IMPLEMENT THIS! -- gpk
+  if (nsnull == mFontAliasTable) {
+    result = CreateFontAliasTable();
+  }
+
+  if (nsnull != mFontAliasTable) {
+    StringKey key(aFaceName);
+    const nsString* alias = (const nsString*)mFontAliasTable->Get(&key);
+    if (nsnull != alias) {
+      aLocalName = *alias;
+      aAliased = PR_TRUE;
+    }
+    else {
+      aLocalName = aFaceName;
+      aAliased = PR_FALSE;
+    }
+  }
+*/
+  return result;
+}
 
 

gfx/src/mac/nsDeviceContextMac.h

@@ -84,6 +84,10 @@ public:
   NS_IMETHOD CheckFontExistence(const nsString& aFontName);
   NS_IMETHOD CreateILColorSpace(IL_ColorSpace*& aColorSpace);
   NS_IMETHOD GetDepth(PRUint32& aDepth);
+  NS_IMETHOD FirstExistingFont(const nsFont& aFont, nsString& aFaceName);
+  NS_IMETHOD GetLocalFontName(const nsString& aFaceName, nsString& aLocalName,
+                              PRBool& aAliased);
+
 
 protected:
   ~nsDeviceContextMac();

gfx/src/mac/nsFontMetricsMac.cpp

@@ -293,12 +293,12 @@ nscoord nsFontMetricsMac :: GetWidth(const PRUnichar *aString, PRUint32 aLength)
 //  PR_Free(xstring);
 
   //return (nscoord(width * mContext->GetDevUnitsToAppUnits()));
-  
+   
   return width;
 }
 
 // XXX this needs to be implemented correctly
-nscoord nsFontMetricsWin :: GetWidth(nsIDeviceContext *aContext, const nsString& aString)
+nscoord  nsFontMetricsMac:: GetWidth(nsIDeviceContext *aContext, const nsString& aString)
 {
   return GetWidth(aString.GetUnicode(), aString.Length());
 }

widget/src/mac/nsDeviceContextMac.cpp

@@ -548,8 +548,48 @@ nsDrawingSurface nsDeviceContextMac :: GetDrawingSurface()
   return nsnull;
 }
 
+NS_IMETHODIMP nsDeviceContextMac::FirstExistingFont(const nsFont& aFont, nsString& aFaceName)
+{
+
+/*
+
+	IMPLEMENT THIS! -- gpk
+
+  FontEnumData  data(this, aFaceName);
+  if (aFont.EnumerateFamilies(FontEnumCallback, &data)) {
+    return NS_ERROR_FAILURE;  // ran out
+  }
+*/
+ 	return NS_OK;
+}
 
 
-
+NS_IMETHODIMP nsDeviceContextMac::GetLocalFontName(const nsString& aFaceName, nsString& aLocalName,
+                                                  PRBool& aAliased)
+{
+  nsresult result = NS_OK;
+
+/*
+
+	IMPLEMENT THIS! -- gpk
+  if (nsnull == mFontAliasTable) {
+    result = CreateFontAliasTable();
+  }
+
+  if (nsnull != mFontAliasTable) {
+    StringKey key(aFaceName);
+    const nsString* alias = (const nsString*)mFontAliasTable->Get(&key);
+    if (nsnull != alias) {
+      aLocalName = *alias;
+      aAliased = PR_TRUE;
+    }
+    else {
+      aLocalName = aFaceName;
+      aAliased = PR_FALSE;
+    }
+  }
+*/
+  return result;
+}
 
 

widget/src/mac/nsDeviceContextMac.h

@@ -84,6 +84,10 @@ public:
   NS_IMETHOD CheckFontExistence(const nsString& aFontName);
   NS_IMETHOD CreateILColorSpace(IL_ColorSpace*& aColorSpace);
   NS_IMETHOD GetDepth(PRUint32& aDepth);
+  NS_IMETHOD FirstExistingFont(const nsFont& aFont, nsString& aFaceName);
+  NS_IMETHOD GetLocalFontName(const nsString& aFaceName, nsString& aLocalName,
+                              PRBool& aAliased);
+
 
 protected:
   ~nsDeviceContextMac();