[XForms] Fixing the popups?

[Jean-Marc Lasgouttes]

>>>>> "Angus" == Angus Leeming <angus.leeming at btopenworld.com> writes:

Angus> Can you give me a prescription to trigger these problems
Angus> myself? I've always been rather hazy about them.

Launch LyX and open a document.
Click on Insert
Click on Math
Click on 'Special character'

The math menu is supposed to have disappeared, but since no redraw has
occured, there is a painting problem. I tried to take a snapshot, but
it failed miserably.

Angus> Now that I've got your attention ;-)

Angus> Could you try out the attached patch (try 2). It seems to do
Angus> the right thing (Ie, I can detect no change to either the demos
Angus> programs or LyX)

Does not fix the problem with LyX. But when I move the mouse over the
lyx document, there is an horrible flicker.

Angus> And it has the advantage of fixing the lyx scrollbar again...

But we'll have to fix the scrollbar for other xforms versions anyway,
won't we?

JMarc