Adam donadigo

## cheatsheet.md

      
        
          
            
              
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                donadigo
                / cheatsheet.md
            
            
              Last active
              June 5, 2018 09:21
                — forked from matzipan/cheatsheet.md
            
              
                Vala, GLib and GTK+ cheatsheet
              
          
        
      
        
  
      
    Enable debug messages

Set the following environment variable G_MESSAGES_DEBUG=all. This will allow you to see messages you print with debug in Vala.
Markup escaping

If you try and set_text on a Gtk.Label a string which might contain markup characters (&lt;&gt;&amp;), you need to escape them first, using GLib.Markup.escape_text.