The line number area becomes wider after call RoslynCodeEditor.Initialize

[ZjzMisaka]

Describe the bug
The line number area becomes wider every time I change the theme by calling RoslynCodeEditor.Initialize.
code:

        private void ActualApplicationThemeChanged(ThemeManager themeManager, object obj)
        {
            if (ThemeManager.Current.ActualApplicationTheme == ApplicationTheme.Light)
            {
                lightModeDocumentId = editor.Initialize(_host, new ClassificationHighlightColors(),
                    Directory.GetCurrentDirectory(), string.Empty);
                documentViewModel.Initialize(lightModeDocumentId);
            }
            else if (ThemeManager.Current.ActualApplicationTheme == ApplicationTheme.Dark)
            {
                darkModeDocumentId = editor.Initialize(_host, new DarkModeHighlightColors(),
                    Directory.GetCurrentDirectory(), string.Empty);
                documentViewModel.Initialize(darkModeDocumentId);
            }
        }

I've tried calling editor.Initialize only once for each theme, and saving the DocumentId, but it doesn't work when used in documentViewModel.Initialize.

The dark mode based on #372 and his sample https://gist.github.com/gmanny/d40f71f0e38a6a9da673a2e05117b847

To Reproduce

Expected behavior
No matter how many times the theme is switched, the dotted line in the line number area is close to the number.

Version

• OS: Windows 10
• Build (or commit ID if built from source): commit 45e792c