[Bug 49005] New: Listview header occasionally fails to redraw when list is scrolled vertically

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49005

Bug ID: 49005
           Summary: Listview header occasionally fails to redraw when list
                    is scrolled vertically
           Product: Wine
           Version: 5.6
          Hardware: x86
                OS: Linux
            Status: NEW
          Keywords: regression
          Severity: normal
          Priority: P2
         Component: comctl32
          Assignee: [e-mail]
          Reporter: [e-mail]
   Regression SHA1: 5b397df63147ec83a929ba997b395687e6c4c10d
      Distribution: ---

This is easy to reproduce with regedit:

- open a key with enough values to show vertical scrollbar;
- scroll some;
- resize listview panel (might need to minimize/maximize to force window
redraw).

After that header won't redraw correctly.