Method close

ij/src/main/java/ij/plugin/frame/Editor.java:1365–1386

Overrides close() in PlugInFrame.

()

	/** Overrides close() in PlugInFrame. */
	public void close() {
		boolean okayToClose = true;
		ImageJ ij = IJ.getInstance();
		if (!getTitle().equals("Errors") && changes && !IJ.isMacro() && ij!=null && !ij.quittingViaMacro()) {
			String msg = "Save changes to \"" + getTitle() + "\"?";
			YesNoCancelDialog d = new YesNoCancelDialog(this, "Editor", msg);
			if (d.cancelPressed())
				okayToClose = false;
			else if (d.yesPressed())
				save();
		}
		if (okayToClose) {
			//setVisible(false);
			dispose();
			WindowManager.removeWindow(this);
			nWindows--;
			instance = null;
			changes = false;
			if (functionFinder!=null)
				functionFinder.close();
		}
	}

	public void saveAs() {
		String name1 = getTitle();