[Bug 51914] New: Color picker doesn't render with custom themes

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=51914

Bug ID: 51914
           Summary: Color picker doesn't render with custom themes
           Product: Wine
           Version: 6.19
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 70865
  --> https://bugs.winehq.org/attachment.cgi?id=70865
The dialog

Steps to reproduce:

1) Install and configure Wine to use any Windows XP theme - I'm using Zune
Style
2) Run any application which uses the Win32 color picker, e.g. MS Paint from
Windows XP (Menu -> Colors -> Edit colors) or IrfanView -> F12.
3) Call the color picker

Actual results: colors and boxes are not rendered

Expected results: everything on the screen

Additional info: moving the dialog out of the screen and back in fixes the
issue

This is probably a dupe of bug 6682 but I'm not sure since theming is involved.