http://bugs.winehq.org/show_bug.cgi?id=17683
--- Comment #7 from Austin English austinenglish@gmail.com 2009-03-22 11:28:16 --- (In reply to comment #6)
I have created a very simple Windows application that duplicates this bug. Any application that draws a line using a pen object will have the problem. If the line is narrow then it won't be visible because the half-circle is so small. But for a wide trace it is quite obvious that the half-circle has been discarded.
I have included attachments with this Windows program and a code snippet from the program showing the required code.
The line is displayed correctly in the application window and using the print preview. But when the line is printed, the half-circles have been lost.
Hopefully, this simple program will make debugging the problem much easier.
Thanks for that! It should help a lot. That area of the code doesn't get touched much, so I'm not sure who will be able to take a look at it, or when :-/.