Hi

No worries, it was my bad for failing to mention Impress in my original message. ;)

I've been stepping through the code a lot of times and well it seems to go over my head.

I found something interesting in the ViewShells [1] in the method UpdatePreview which is called from drviews3.cxx. The method only contains this comment.
// Do nothing.  After the actual preview has been removed,
// OutlineViewShell::UpdatePreview() is the place where something
// usefull is still done.

The method above would update the preview pages to the left I think so not exactly what I was aiming for. :(

[1] http://opengrok.libreoffice.org/xref/core/sd/source/ui/inc/ViewShell.hxx#223

Regards,
Niklas Johansson

Cedric Bosdonnat skrev 2012-09-07 11:26:
Hi Niklas,

Please excuse Michael as he redirected you to the wrong guy... this is
an Impress problem, better see with the Impress hackers ;) Thorsten,
Muthu, Radek could you help him?

--
Cedric

On Thu, 2012-09-06 at 17:22 +0100, Michael Meeks wrote:
Hi Niklas,

        Sadly I'm no writer expert :-) did you get any further ? if not Cedric
is one person with a good overview there I suspect; Cedric ?

        ATB,

                Michael.

On Fri, 2012-08-31 at 17:40 +0200, Niklas Johansson wrote:
I'm currently looking at fdo#38557 [1] and could use some pointers.
Summary of the bug: After using the Header and footer dialog (View menu)
changes does not get displayed until you add a new page (or something
else that triggers an update of the page layout).

I tracked down the dialog to headerfooterdlg.cxx [2] the
HeaderFooterDialog:apply is called from ApplyToAll or Apply depending on
witch button you press.

In HeaderFooterDialog::apply the properties from the dialog is set but
it does not update the view on screen.

Where is such an update supposed to happen? In the execute function? Is
it even supposed to be handled in headerfooterdlg.cxx or do I have to go
deeper?


[1] https://bugs.freedesktop.org/show_bug.cgi?id=38557
[2]
http://opengrok.libreoffice.org/xref/core/sd/source/ui/dlg/headerfooterdlg.cxx#304



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