Changes:
1. remove unnecessary locking
diff --git a/src/prettify/gui/JTextComponentRowHeader.java b/src/prettify/gui/JTextComponentRowHeader.java
index 0e660f4..711febe 100644
--- a/src/prettify/gui/JTextComponentRowHeader.java
+++ b/src/prettify/gui/JTextComponentRowHeader.java
@@ -502,11 +502,7 @@
* @return a copy of the list
*/
public List<Integer> getHighlightedLineList() {
- List<Integer> returnList;
- synchronized (highlightedLineList) {
- returnList = new ArrayList<Integer>(highlightedLineList);
- }
- return returnList;
+ return new ArrayList<Integer>(highlightedLineList);
}
/**
diff --git a/src/prettify/gui/SyntaxHighlighterPane.java b/src/prettify/gui/SyntaxHighlighterPane.java
index 278d282..d3c0dd0 100644
--- a/src/prettify/gui/SyntaxHighlighterPane.java
+++ b/src/prettify/gui/SyntaxHighlighterPane.java
@@ -446,11 +446,7 @@
* @return a copy of the list
*/
public List<Integer> getHighlightedLineList() {
- List<Integer> returnList;
- synchronized (highlightedLineList) {
- returnList = new ArrayList<Integer>(highlightedLineList);
- }
- return returnList;
+ return new ArrayList<Integer>(highlightedLineList);
}
/**
