[Loc]The description text is not showing correctly in MultilineStringEditor drop down.

[Amy-Li02-zz]

• .NET Core Version: 3.0.100-preview6-012122 from Master branch
• Have you experienced this same bug with .NET Framework?: No

Problem description:
The description text is not showing correctly in MultilineStringEditor drop down.

Issues	Description	Affected language
Issue#1	Description text is not showing in MultilineStringEditor drop down.	TRK, CSY, JPN, FRA, KOR, PTB,PLK, DEU,
Issue#2	2 description sentences should be shown in 2 lines, need to wrap.	CHS, CHT, RUS, ITA, ESN

Actual behavior:
Issue#1: Description text is not showing in MultilineStringEditor drop down.

Issue#2: 2 description sentences doesn't wrap.

Expected behavior:
Description text should be show in MultilineStringEditor drop down, and 2 description sentences should be wrap.

Minimal repro:
1.Install latest VS & .NET Core 3.0 on loc machine, then open the attached app.
WindowsFormsApp2.zip
2.Run it and open the MultilineStringEditor drop down of Text property.

[Olina-Zhang]

According to the commit: 023fd3d for testing, and found this issue.

[merriemcgaw]

@zsd4yr Do you know what the loc status is for WinForms resources

[lukaschal]

Issue#1 - String "MultilineStringEditorWatermark" is translated correctly in localization repository. See TRK example below.

https://github.com/dotnet/winforms/blob/master/src/System.Windows.Forms.Design.Editors/src/Resources/xlf/SR.tr.xlf

Rid="MultilineStringEditorWatermark"
source: Press Enter to begin a new line.\r\nPress Ctrl+Enter to accept Text.
target: Yeni satıra başlamak için Enter tuşuna basın.\r\nMetni kabul etmek için Ctrl+Enter tuşlarına basın.

[lukaschal]

Issue#2 - All strings has in a target added multiline by "\r\n" same as represented in a source.

[weltkante]

Probably related to dotnet/wpf#977 - there is no response on the WPF issue yet, but if you get a fix here the WPF guys probably want to have it too.

[Amy-Li02-zz]

Verified this issue in .Net Core 3.0.100-preview8-013096 from master branch, the 2 issues were fixed and in 13 local languages it all works well.