Replacing occurrences of FontData(String) to Deep copy the object

Using the new constructor FontData(fontData) to deep copy the object.

Author: ShahzaibIbrahim

bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/graphics/Font.java

@@ -103,7 +103,7 @@ public Font(Device device, FontData fd) {
 	super(device);
 	if (fd == null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
 	this.zoom = DPIUtil.getNativeDeviceZoom();
-	this.fontData = new FontData(fd.toString());
+	this.fontData = new FontData(fd);
 	this.fontHeight = fd.height;
 	init();
 }
@@ -112,7 +112,7 @@ private Font(Device device, FontData fd, int zoom) {
 	super(device);
 	if (fd == null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
 	this.zoom = zoom;
-	this.fontData = new FontData(fd.toString());
+	this.fontData = new FontData(fd);
 	this.fontHeight = fd.height;
 	init();
 }
@@ -151,7 +151,7 @@ public Font(Device device, FontData[] fds) {
 	}
 	this.zoom = DPIUtil.getNativeDeviceZoom();
 	FontData fd = fds[0];
-	this.fontData = new FontData(fd.toString());
+	this.fontData = new FontData(fd);
 	this.fontHeight = fd.height;
 	init();
 }

bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/internal/DefaultSWTFontRegistry.java

@@ -77,7 +77,7 @@ public Font getFont(long fontHandle, int zoom) {
 	}
 
 	private Font registerFont(FontData fontData, Font font) {
-		FontData clonedFontData = new FontData(fontData.toString());
+		FontData clonedFontData = new FontData(fontData);
 		fontsMap.put(clonedFontData, font);
 		return font;
 	}

bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/internal/ScalingSWTFontRegistry.java

@@ -128,7 +128,7 @@ public Font getFont(FontData fontData, int zoom) {
 		if (customFontsKeyMap.containsKey(fontData)) {
 			container = customFontsKeyMap.get(fontData);
 		} else {
-			FontData clonedFontData = new FontData(fontData.toString());
+			FontData clonedFontData = new FontData(fontData);
 			container = new ScaledCustomFontContainer(clonedFontData);
 			customFontsKeyMap.put(clonedFontData, container);
 		}