[[!template id="chapters" vidid="overlay-mainVideo" data=""" 00:00.000 Introduction 00:33.560 Overlays and what they can do 02:02.500 Simple overlay example - creating an overlay 02:35.700 Adding properties 03:10.940 Deleting an overlay 03:24.660 Setting fonts the right way 03:59.540 More properties 04:12.580 Visibility 04:49.780 Adding text 05:27.820 Custom properties 05:45.380 Notes on properties 06:36.100 Improving C++ compiler output 08:17.680 The problem with C++ error messages 08:30.240 Many standard class templates have defalut arguments 08:47.520 Some types are aliases for longer things, too 09:20.960 Reporting type information accurately means long lines 10:18.240 Emacs can help - Treat C++ type names as just another kind of balanced expression 11:49.320 Add overlays to improve readability 12:22.400 Create a minor mode that runs during compilation 12:59.500 Parsing types as balanced expressions 14:16.100 Indent and fill with overlays - Use ancient "pretty printing" algorithms" 14:52.260 Overlays can mimic line breaks and indentation 15:14.520 Hiding details - Marking depths with overlays 17:12.660 Hiding to a target depth 18:04.900 Demo 20:10.220 Conclusion """]]Duration: 20:57 minutes