Ubuntu
firefox package

  1. Bug #677551
  2. Comment #20

Comment 20 for bug 677551

Revision history for this message
In , Ehsan-mozilla (ehsan-mozilla) wrote :

So, here's what's happening. We're actually reflowing three times:

1. Once from nsRefreshDriver::Notify which seems to be a usual refresh event pending in the event queue.
2. Once from nsTypedSelection::ScrollIntoViewEvent::Run which we post when the editing operation is done.
3. Once from nsViewManager::CallWillPaintOnObservers which happens when painting the invalidated area generated in steps 1 and 2.

Why we reflow three times really puzzles me...