Re: Problem using wxHtmlEasyPrinting

On 5/15/2023 4:41 PM, Vadim Zeitlin wrote:
> On Mon, 15 May 2023 16:24:24 -0700 David Connet wrote:
>
> DC> I'm not sure how to break the sample... I just tried commenting out all
> DC> the wxPrintDialogData settors (in OnPrint), but that still worked. There
> DC> must be some subtlety to how I was creating mine...
>
>   Could you please show the code where you initialize it in your
> application?
https://github.com/dconnet/AgilityBook/blob/master/src/Win/Print.cpp
> DC> I'll create a bug, but I'm not sure how to create a test case for that.
> DC> (I mean I can point to my github repo, but that's definitely not a
> DC> simple program!) In the bug, I'll suggest adding a debug (assert?) for
> DC> when E_INVALIDARG  is returned so it can at least give the programmer a
> DC> clue.
>
>   Thanks, this might be a good idea, but it would still be better if the
> existing code continued to work.

I think I just found a work around for existing code... (I'll update the 
bug too)

In printdlg.cpp, line 892, I just added:
```
if (pd->lpPageRanges[0].nFromPage == 0 || pd->lpPageRanges[0].nToPage == 0)
{
     pd->lpPageRanges[0].nFromPage = pd->lpPageRanges[0].nToPage = 1;
}
```

and (after commenting out the changes I made in my code) the print 
dialog popped up.

Dave

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