WPF - Korean IME text cursor displayed at the left side of currently writing character

[EmilyPaek]

• What version of the product are you using?

  • 81.3.100 and 95.7.141. (I have tested only two version)

• What architecture x86 or x64?

  • x86

• What version of .Net?

  • .Net 4.7.1

• On what operating system?

  • Win10

• Are you using WinForms, WPF or OffScreen?

  • WPF

• What steps will reproduce the problem?

  • Writing words with only Korean.
  • Text cursor location is wrong when typing Korean.
    It seems like a minimal issue, but is a big issue for Korean speaker.
    the cursor at the left side of writing word is irritating.
    It needs to be get fixed.

  I attached a video of the issue in my application.
  Here is the video:
  https://user-images.githubusercontent.com/37920379/143552266-a3775709-17d9-4f76-9853-75ab5fc5e6c5.mp4

  • Does the problem reproduce using the MinimalExample?
    I can't reproduce my problem with MinimalExample.
    Because a strange box appeared at the left upper corner.
    Here is the box image:
    

• What is the expected output? What do you see instead?
  A text cursor shown right of the word.
  Here is expected result:
  https://user-images.githubusercontent.com/37920379/143553277-c1fe40a3-19bc-459a-9bb6-227c97c3d3d1.mp4

• Please provide any additional information below.

  • I think it is MS IME issue

• Does this problem also occur in the CEF Sample Application
  no

[amaitland]

Closing as duplicate of #1262

Make sure you have enabled experimental IME support as per #1262 (comment)

If you are still experiencing problems please comment on #1262