Bug 6181 Edit template panel doesn't resize
The panel is small and can't be resized. It also has a maximize button that is not operational.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/EditTemplateDialog.java
fEndsWithVariable= false;
		}
		
		public void acceptVariable(String variable) {
			if (fEndsWithVariable)
				fHasAdjacentVariables= true;
			
			fEndsWithVariable= true;
		}
		public boolean hasErrors() {
			return fHasAdjacentVariables || (fErrorMessage != null);	
		}
		
		public String getErrorMessage() {
			if (fHasAdjacentVariables)
				return TemplateMessages.getString("EditTemplateDialog.error.adjacent.variables"); 
			return fErrorMessage;
		}
	}
	private Template fTemplate;
	private Text fNameText;
	private Text fDescriptionText;
	private Combo fContextCombo;
	private SourceViewer fPatternEditor;
	
	private Button fInsertVariableButton;
	private TemplateInterpolator fInterpolator= new TemplateInterpolator();
	private TemplateVerifier fVerifier= new TemplateVerifier();
	
	private boolean fSuppressError= true;