On Wed, Nov 22, 2006 at 12:08:03PM +0100, Abdelrazak Younes wrote: > The problem is that displaying it would provoke a full redraw and > repaint. I think it is OK if we don't displayed it when clicking but > only when typing characters. This is a good compromise for performance > IMHO as you don't really need the frame when navigating a formula, or do > you?
If it saves a lot of time your proposal might be ok. Otherwise I find the corners pretty helpful to understand nesting. OTOH hand, LyX managed without the pink crners for a couple of years and they initially went in as a debug aid only... Andre'
