Re: empty document at Graphos startup

[Riccardo Mottola]

Hi,
> > On NetBSD not, I still get a document without view.
> >
> > Somehow I managed however to break one important functionality this way: 
> > Existing fiels do not get opened. On Linux I get no warning, but they don't 
> > open. On mac I get a generic alert panel.
> Yes. I guess it's because GRDocument -loadDataRepresentation:ofType: calls 
> -createObjectsFromDictionary: on the docView attribute, but that attribute 
> might be nil. The problem would be that the NSDocument framework loads the 
> document's contents before creating the UI and hence the attribute has not been 
> initialized. That would explain why you were creating a fresh GRDocView in 
> -init.
I fixed the initialization of the document view. it works now like a 
charme on Mac, where Graphos prints perfectly, and on Linux too: opening 
is reimplemented and the code is just cleaner.

On NetBSD I still get an empty document. i checked better (right now GDB 
is somehow not working with gnustep apps tehre, si I did some NSLog 
debugging).

The NSPrintinfo information is bogus, I get this:

invalid margin / paper size information. 36.000000 36.000000 0.000000 
0.000000

that is, I get two margins (36) but height and width of the page are zero.
The returned print information however is not nil, thus some of the 
sanity checks were failing for me. I'll insert more checks, but I guess 
printing shouldn't return such stupid stuff, either a nil object or a 
usable page, right?

Riccardo