Re: [tutorial] Questions related to Layouts & Insets

[Richard Heck]

On 06/17/2010 06:13 PM, Sidharth Kshatriya wrote:

Q. What is the concept of a StableDocIterator and what is the use of 
zeroing out all the inset_ pointers in each CursorSlice? How does a 
stableDocIterator do its job in the UndoElement?

The inset_ pointers have to be zeroed out here, because the insets to 
which they point are about to be deleted. So the pointers would be invalid.

Richard