diff -r d9b32243798f -r b6bca0666c38 src/Tools/jEdit/patches/extended_styles_brackets
--- a/src/Tools/jEdit/patches/extended_styles_brackets	Mon Nov 20 14:23:11 2023 +0100
+++ b/src/Tools/jEdit/patches/extended_styles_brackets	Mon Nov 20 15:55:10 2023 +0100
@@ -26,7 +26,7 @@
  
 diff -ru jedit5.6.0/jEdit/org/gjt/sp/jedit/textarea/TextArea.java jedit5.6.0-patched/jEdit/org/gjt/sp/jedit/textarea/TextArea.java
 --- jedit5.6.0/jEdit/org/gjt/sp/jedit/textarea/TextArea.java	2020-09-03 05:31:01.000000000 +0200
-+++ jedit5.6.0-patched/jEdit/org/gjt/sp/jedit/textarea/TextArea.java	2021-05-10 18:19:56.275495525 +0200
++++ jedit5.6.0-patched/jEdit/org/gjt/sp/jedit/textarea/TextArea.java	2023-11-20 15:31:55.825519645 +0100
 @@ -914,6 +914,11 @@
  		return chunkCache.getLineInfo(screenLine).physicalLine;
  	} //}}}
@@ -50,6 +50,15 @@
  		int count = 1;
  		char openBracket = '\0';
  		char closeBracket = '\0';
+@@ -6336,7 +6341,7 @@
+ 		{
+ 			int following = charBreaker.following(offset -
+ 					index0Offset);
+-			if (following == BreakIterator.DONE)
++			if (following == BreakIterator.DONE || (Runtime.version().feature() >= 20 && following == offset - index0Offset))
+ 			{
+ 				// This means a end of line. Then it is
+ 				// safe to assume 1 code unit is a character.
 diff -ru jedit5.6.0/jEdit/org/gjt/sp/jedit/TextUtilities.java jedit5.6.0-patched/jEdit/org/gjt/sp/jedit/TextUtilities.java
 --- jedit5.6.0/jEdit/org/gjt/sp/jedit/TextUtilities.java	2020-09-03 05:31:03.000000000 +0200
 +++ jedit5.6.0-patched/jEdit/org/gjt/sp/jedit/TextUtilities.java	2021-05-10 18:20:57.418571547 +0200