AFAICS it appears that theres a one to one mapping from a SwFrameControl to
a SwFrm, so in any of the three given classes of Page, Footer or Header a
SwFrm will have zero or one SwFrameControls and a SwFrameControl doesn't
get rebound to a different SwFrm or anything like that, so we can use
a map and index off the SwFrm* to find them rather than constantly
looping over vectors to find the right one.
Maybe could move the SwFrameControl directly in the SwPageFrm's
themselves.
Change-Id: I1194f3cdcab747b61c645003c97e651f47f2bc09
When creating a new page without using a page break, before a page
break, there was a remaining indicator. These are now checked and
removed to avoid such cases.
- When the mouse pointer enters or leaves the headers / footers, show or hide
the header / footer control immediately. Waiting for that to appear is
annoying; and similarly for disappearing - one usually ended up clicking the
header / footer area to speed that up, and had a feeling of misbehaving.
- Few related re-paint improvements
