Hi, I have a problem with using SyntaxEditor. 

There are two errors when using Korean.

1. When I enter Korean, the caret is shown to the left of the position to be entered. (See line 19 in the Attached File 1)

To add a description of the attached file1, it was a situation in which "가나다라마바사아자차카타파하" was entered in the order, and "하" is the last letter entered, but it can be showed that "하" is located in the middle between "사" and "자". (See line 19 and I check this character with green border in the Attached File 2)

2. When Korean is present in the line, the length of the selection area represents shorter than the input width of the input characters when selected. (See line 3, 19, 20, 21, 27, 28 in the Attached File 3)

I found that the same defect occurred in Windows11 and Windows10.

I hope it will be resolved as soon as possible.
 

Localize the tooltips for the match case button, the match word button and the use regular expression button.

Currently, the tooltips of the buttons are using hardcoded strings in English.

To translate the tooltips, you can get the corresponding buttons on load of the syntax editor control and replace their tooltips manually.

private void syntaxEditor_Loaded(object sender, RoutedEventArgs e)
{
	var buttons = this.syntaxEditor.ChildrenOfType<RadToggleButton>();
	var matchCaseButton = buttons.FirstOrDefault(x => x.Name == "PART_MatchCaseButton");
	var matchWordButton = buttons.FirstOrDefault(x => x.Name == "PART_MatchWordButton");
	var useRegularExpressionsButton = buttons.FirstOrDefault(x => x.Name == "PART_UseRegularExpressionsButton");

	matchCaseButton.ToolTip = CreateToolTip("SyntaxEditor_MatchCase"); // these are custom localization resource keys that should be manually defined by the developer that uses this solution
	matchWordButton.ToolTip = CreateToolTip("SyntaxEditor_MatchWord");
	useRegularExpressionsButton.ToolTip = CreateToolTip("SyntaxEditor_UseRegularExpressions");
}

private static ToolTip CreateToolTip(string resourceKey)
{
	var toolTip = new ToolTip();
	toolTip.Content = LocalizationManager.Manager.GetStringOverride(resourceKey);
	return toolTip;
}

We want to have the option to replace texts only in a selected part of the document. 

Use Notepad++ as a reference to check this feature.

Default keystroke in other editors to activate text replacement is: ctrl+H

Would be nive to enable this in the syntax editor.

Good morning,

can You implement in one of the next releases the regex and case sensitive search? I provided you the Visual Studio 2019 search screenshot

I do have some feedback on this component. I love it, but of course there are some areas where improvement can be made. For instance, in the screenshot below, I have highlighted some words where improvement can be made.

1. ‘1,2,3,5’ – Literals in SSMS are Red
2. ‘ER – 100% OF MEDICARE’ – OF is highlighted in Blue. It is contained in a literal and shouldn’t be highlighted
3. ISNULL – Is a function and should be highlighted in Blue