ryangray

/*
    Buttondown
    A Markdown/MultiMarkdown/Pandoc HTML output CSS stylesheet
    Author: Ryan Gray
    Date: 15 Feb 2011
    Revised: 21 Feb 2012
   
    General style is clean, with minimal re-definition of the defaults or 
    overrides of user font settings. The body text and header styles are 
    left alone except title, author and date classes are centered. A Pandoc TOC 

chrishulbert

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
	// Firstly, we want to figure out who is the currently visible view controller.
	// There are 4 possibilities here:
	// 1- They could be a non-nav controller, with a visible tab (ie not under the 'more' tab) 
	//    Simple: self.selectedViewController
	// 2- They could be a nav controller, with a visible tab (ie not under the 'more' tab)
	//    Get it's visible view: self.selectedViewController.visibleViewController
	// 3- They could be a non-nav controller, under the 'more' tab
	//    Simple: self.selectedViewController
	// 4- They could be a nav controller, under the 'more' tab