Bug 337380 E4Application does not configure Display.setAppName()
bundles/org.eclipse.e4.ui.workbench.swt/src/org/eclipse/e4/ui/internal/workbench/swt/E4Application.java
shared.setCurSharedRef(null);
					
					sharedElements.remove(shared);
					sharedElements.add(area);
					
					for (MPlaceholder placeholder : service.findElements(
							window, "org.eclipse.ui.editorss", 
							MPlaceholder.class, null)) {
						
						if (placeholder.getRef() == shared) {
							placeholder.setRef(area);
						}
					}
					break;
				}
			}
		}
	}
	private String getArgValue(String argName, IApplicationContext appContext,
			boolean singledCmdArgValue) {
		
		if (argName == null || argName.length() == 0)
			return null;
		if (singledCmdArgValue) {
			for (int i = 0; i < args.length; i++) {
				if (("-" + argName).equals(args[i]))
					return "true";
			}
		} else {