修复日志页面选中条目时 hover 背景闪烁两次的问题 (#4517)

fix #4245

HMCL/src/main/java/org/jackhuang/hmcl/ui/LogWindow.java

@@ -40,6 +40,7 @@ import javafx.stage.Stage;
 import org.jackhuang.hmcl.game.GameDumpGenerator;
 import org.jackhuang.hmcl.game.Log;
 import org.jackhuang.hmcl.setting.StyleSheets;
+import org.jackhuang.hmcl.ui.construct.NoneMultipleSelectionModel;
 import org.jackhuang.hmcl.ui.construct.SpinnerPane;
 import org.jackhuang.hmcl.util.Holder;
 import org.jackhuang.hmcl.util.CircularArrayList;
@@ -311,6 +312,7 @@ public final class LogWindow extends Stage {
                 Holder<Object> lastCell = new Holder<>();
                 listView.setCellFactory(x -> new ListCell<Log>() {
                     {
+                        x.setSelectionModel(new NoneMultipleSelectionModel<>());
                         getStyleClass().add("log-window-list-cell");
                         Region clippedContainer = (Region) listView.lookup(".clipped-container");
                         if (clippedContainer != null) {