2010-02-06

There isn't much to show for this - the menus have been created, and most of the functionality that was already present duplicated through the menu:

I did add the code to allow the cursor keys to move the start and end markers across transitions (based on the currently selected traces, or all traces if none are selected). Needless to say, the window auto-scrolls if the next (or previous) transition is outside the visible range.