r=buster
bug 18545 ([FLOAT] Problem Centering <TABLE> with <DIV> tag)
r=troy
bugs 18827, 19579, 22327 24782, 26512, 30124, 31849, 32846 (floater behavior wrong)
The primary change here is to determine if a block is impacted by a floater, and if so
mark the block's lines dirty when appropriate.
r=troy
no bug number. performance work. reduced the size of some reflow data structures by
collapsing multiple fields into a single bit field.
r=troy
r=troy
The problem was the space mgr was computing mCount to be > 2* mSize, which this code couldn't handle correctly. So now if the space mgr computes mCount to be more than twice the size of the current count, we immediately bump up the size to that count.� If more are needed later, the next call will give us twice this number anyway.
