[Bug 35679] Print preview not refreshed when page settings changed

[Lukas Sabota]

Public bug reported:
https://launchpad.net/malone/bugs/35679

Affects: gedit (Ubuntu)
       Severity: Normal
       Priority: (none set)
         Status: Unconfirmed

Description:
When you are viewing a print preview, you often want to adjust some of the page settings.  After adjusting these settings, you expect to see them in effect in your preview, but they do not.  
To reproduce:
Open up a file in gedit
Load print priview
Change font to 20 in page settings
Look at preview, it's at the original font.

It's minorly annoying to close out of preview and open it up again to
view changes to your page settings.