[Bug 46787] New: Notepad++ rather slow (GetLocaleInfoEx)

https://bugs.winehq.org/show_bug.cgi?id=46787

Bug ID: 46787
           Summary: Notepad++ rather slow (GetLocaleInfoEx)
           Product: Wine
           Version: 4.2
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 63803
  --> https://bugs.winehq.org/attachment.cgi?id=63803
sysprof profile screenshot

Running Notepad++-7.6.3 on wine is a rather painful experience, as Notepad++ is
rather slow. When keeping a key pressed, characters appear in blocks and
Notepad++ consumes 90% cpu.

Please see the sysprof profile attached, it seems a lot of time is spent inside
(GetLocaleInfoEx).