Bug 28831 Displays ligature for fi & fl
Eclipse M4 The Eclipse editor displays ligatures for 'fi' & 'fl' instead of the specific characters. This results a) in strange look and b) in the column indicator being off by one for each occurence. NB: While this might be nice for proprtional fonts, it's no good idea for fixed width fonts.
bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java
*/
	public void doSave(final IProgressMonitor monitor) {
		if(clientSite == null)
			return;
		BusyIndicator.showWhile(clientSite.getDisplay(), new Runnable() {
			public void run() {
				
				
				if (!sourceChanged) {
					int result = clientSite.queryStatus(OLE.OLECMDID_SAVE);
					if ((result & OLE.OLECMDF_ENABLED) != 0) {
						result =
							clientSite.exec(OLE.OLECMDID_SAVE, OLE.OLECMDEXECOPT_PROMPTUSER, null, null);
						if (result == OLE.S_OK) {
							try {
								resource.refreshLocal(IResource.DEPTH_ZERO, monitor);
							} catch (CoreException ex) {
							}
							return;
						} else {
							displayErrorDialog(
								OLE_EXCEPTION_TITLE,
								OLE_EXCEPTION_MESSAGE + String.valueOf(result));
							return;
						}
					}
				}
				if (saveFile(source)) {
					try {
						resource.refreshLocal(IResource.DEPTH_ZERO, monitor);