Bug 42655 SourceAttachmentBlock does not use dialog font for all widgets [dialogs] [build path]
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/SourceAttachmentBlock.java
composite.setLayout(layout);
		
		
		if (isVariableEntry()) {
			int widthHint= converter.convertWidthInCharsToPixels(50);
			
			GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
			gd.horizontalSpan= 4;
			Label message= new Label(composite, SWT.LEFT);
			message.setLayoutData(gd);
			message.setText(NewWizardMessages.getFormattedString("SourceAttachmentBlock.message", fEntry.getPath().lastSegment())); 
			
			DialogField.createEmptySpace(composite, 1);
			gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
			gd.widthHint= widthHint;
			gd.horizontalSpan= 2;
			Label desc= new Label(composite, SWT.LEFT + SWT.WRAP);
			desc.setText(NewWizardMessages.getString("SourceAttachmentBlock.filename.description")); 
			desc.setLayoutData(gd);
			DialogField.createEmptySpace(composite, 1);
			
			fFileNameField.doFillIntoGrid(composite, 4);
			LayoutUtil.setWidthHint(fFileNameField.getTextControl(null), widthHint);
			
			DialogField.createEmptySpace(composite, 1);	
			fFullPathResolvedLabel= new CLabel(composite, SWT.LEFT);
			fFullPathResolvedLabel.setText(getResolvedLabelString(fFileNameField.getText(), true));
			fFullPathResolvedLabel.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
			DialogField.createEmptySpace(composite, 2);