[Bug 36720] New: LCMapString with the parameter NORM_IGNORENONSPACE does not remove diacritics

http://bugs.winehq.org/show_bug.cgi?id=36720

Bug ID: 36720
           Summary: LCMapString with the parameter NORM_IGNORENONSPACE
                    does not remove diacritics
           Product: Wine
           Version: 1.6.2
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: kernel32
          Assignee: [e-mail]
          Reporter: [e-mail]

Created attachment 48766
  --> http://bugs.winehq.org/attachment.cgi?id=48766
Source and binary to reproduce a bug in Wine implementation of LCMapString

Hello,

Working on Windows I use LCMapString with the parameter NORM_IGNORENONSPACE to
remove diacritics (e.g. accents) from a string and it works fine.

But I tested on Wine (1.6.2, Ubuntu) and it does not remove the diacritics from
the string (the string is unchanged).

This bug impacts this software
http://appdb.winehq.org/objectManager.php?sClass=application&iId=6654
On the next version of the product, a client running on Wine cannot connect to
a server running on Windows if the login contains diacritics.

I attach a small project to reproduce the problem. It is written in Pascal
(Delphi) but can be easily converted to another language.

[Bug 36720] LCMapString with the parameter NORM_IGNORENONSPACE does not remove diacritics

http://bugs.winehq.org/show_bug.cgi?id=36720

Michel Terrisse  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

[Bug 36720] LCMapString with the parameter NORM_IGNORENONSPACE does not remove diacritics

https://bugs.winehq.org/show_bug.cgi?id=36720

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |download, source, testcase

[Bug 36720] LCMapString with the parameter NORM_IGNORENONSPACE does not remove diacritics

http://bugs.winehq.org/show_bug.cgi?id=36720

--- Comment #1 from Michel Terrisse  ---
I could find a workaround :
- call FoldString (MAP_COMPOSITE)
- call LCMapString (NORM_IGNORENONSPACE)
- call FoldString (MAP_PRECOMPOSED)

It works fine

[Bug 36720] LCMapString with the parameter NORM_IGNORENONSPACE does not remove diacritics

https://bugs.winehq.org/show_bug.cgi?id=36720

[e-mail] changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #2 from [e-mail] ---
fixme:thread:GetThreadUILanguage : stub, returning default language.
fixme:thread:GetThreadPreferredUILanguages 56, 0x33d900, (nil) 0x33d928
fixme:thread:GetThreadPreferredUILanguages 56, 0x33d900, (nil) 0x33d928
This program calls LCMapStringW (L"àçéèêëù", NORM_IGNORENONSPACE) and expects
it returns L"aceeeeu"
Size of the transformed string: 7 (expecting 7)
Transformed string: àçéèêëù (expecting aceeeeu)
Press Enter to exit...

it's still an issue 1.7.50

[Bug 36720] LCMapString with the parameter NORM_IGNORENONSPACE does not remove diacritics

https://bugs.winehq.org/show_bug.cgi?id=36720

--- Comment #3 from [e-mail] ---
The problem is somewhere here...

http://source.winehq.org/git/wine.git/blob/966a07149a029191d3d9ba010e5bcb8cc...

[Bug 36720] LCMapString with the parameter NORM_IGNORENONSPACE does not remove diacritics

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=36720

Gijs Vermeulen  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW

--- Comment #4 from Gijs Vermeulen  ---
Still present in wine-5.15.

[Bug 36720] LCMapString with the parameter NORM_IGNORENONSPACE does not remove diacritics

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=36720

Alexandre Julliard  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED
      Fixed by SHA1|                            |5dee0ed75502e0295d09e39d8a8
                   |                            |0d02954702212

--- Comment #5 from Alexandre Julliard  ---
It should be fixed by 5dee0ed75502e0295d09e39d8a80d02954702212.

[Bug 36720] LCMapString with the parameter NORM_IGNORENONSPACE does not remove diacritics

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=36720

Alexandre Julliard  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #6 from Alexandre Julliard  ---
Closing bugs fixed in 7.11.