fix crash and enable printing of help pages

git-svn-id: http://cpunk.de/svn/src/gpg4usb/trunk@717 34ebc366-c3a9-4b3c-9f84-69acf7962910

1 files changed, 8 insertions, 1 deletions

diff --git a/textedit.cpp b/textedit.cpp
index b3b9f58..6c5cb3b 100644
--- a/textedit.cpp
+++ b/textedit.cpp
@@ -394,8 +394,15 @@ void TextEdit::print()
         return;
     }
 
+
 #ifndef QT_NO_PRINTER
-    QTextDocument *document = curTextPage()->document();
+     QTextDocument *document;
+    if(curTextPage() == 0) {
+        HelpPage *curPage = qobject_cast<HelpPage *>(tabWidget->currentWidget());
+        document = curPage->getBrowser()->document();
+    } else {
+        document = curTextPage()->document();
+    }
     QPrinter printer;
 
     QPrintDialog *dlg = new QPrintDialog(&printer, this);