Hi
I am working on to creating new custom web browser through Mozilla API.
I have been created initial functionality for browser and its work properly.
Now problem is occurred when work on printing functionality.
I am using nsIWebBrowserPrint (This interface controls the printing of an embedded Gecko WebBrowser window/document).
I am using one function Print() which is dine below

Print()
{
nsCOMPtr<nsIWebBrowserPrint> print(do_GetInterface(webBrowser));
NS_ENSURE_TRUE(print, FALSE);


if (!mPrintSettings) InitPrintSettings();

nsresult rv;
CPrintProgressDlg* dlg= new CPrintProgressDlg(Parent);
rv = print->Print(mPrintSettings,static_cast<nsIWebProgressListener*>(dlg->m_PrintListener.get()));
NS_ENSURE_SUCCESS(rv, FALSE);

if (dlg->DoModal() != IDOK) {
print->Cancel();
return FALSE;
}
return TRUE;
}

In case, it is not give proper response. According to bold line in given function will execute. Print dialog should be display and click on ok. Then print will be execute.
But it s not work.

If you know anything about this problem or related person then please intimate me by mail.
Thanks

Regards
tim