[Bug 24653] New: Builtin GdiPlus doesn't draw lines equally to native GdiPlus

http://bugs.winehq.org/show_bug.cgi?id=24653

Summary: Builtin GdiPlus doesn't draw lines equally to native
                    GdiPlus
           Product: Wine
           Version: 1.3.4
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: P2
         Component: gdiplus
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=31163)
 --> (http://bugs.winehq.org/attachment.cgi?id=31163)
Sourcecode that draws GdiPlus pixel-perfection tests. Image that shows tests
drawn using native and builtin GdiPlus.

Lines are off by 1 pixel at either start or end position depending on drawing
operation. Image and source code attached. Marked with severity major since it
ruins pixel-perfection for UI components developed to rely on GdiPlus. In other
words, it looks too ugly to be released to customers.