Control: tags -1 + patch
Here is a patch fixing this issue.
--- a/src/com/cburch/logisim/gui/log/ComponentSelector.java +++ b/src/com/cburch/logisim/gui/log/ComponentSelector.java @@ -279,7 +279,7 @@ return true; } - public Enumeration<?> children() { + public Enumeration children() { return Collections.enumeration(Collections.emptySet()); } } --- a/src/com/cburch/logisim/gui/main/SimulationTreeNode.java +++ b/src/com/cburch/logisim/gui/main/SimulationTreeNode.java @@ -15,7 +15,7 @@ return false; } - public abstract Enumeration<?> children(); + public abstract Enumeration children(); public abstract boolean getAllowsChildren(); public abstract TreeNode getChildAt(int childIndex); public abstract int getChildCount();