fixed background reload with inline rename

src/main/java/cz/kamma/kfmanager/ui/FilePanelTab.java

@@ -91,6 +91,8 @@ public class FilePanelTab extends JPanel {
     private File archiveReturnDirectory = null;
     private Point archiveReturnViewPosition = null;
     private boolean inlineRenameActive = false;
+    private boolean refreshDeferredWhileInlineRename = false;
+    private boolean deferredRefreshRequestFocus = false;
     private boolean active = false;
     private final Map<String, Long> changeTimestamps = new HashMap<>();
     private static final long CHANGE_HIGHLIGHT_DURATION = 500; // 0.5 seconds per item
@@ -237,6 +239,24 @@ public class FilePanelTab extends JPanel {
         }
     }
 
+    public boolean isInlineRenameInProgress() {
+        return inlineRenameActive || (fileTable != null && fileTable.isEditing());
+    }
+
+    private void flushDeferredRefreshAfterInlineRename() {
+        if (!refreshDeferredWhileInlineRename) return;
+
+        final boolean requestFocus = deferredRefreshRequestFocus;
+        refreshDeferredWhileInlineRename = false;
+        deferredRefreshRequestFocus = false;
+
+        SwingUtilities.invokeLater(() -> {
+            if (!isInlineRenameInProgress()) {
+                refresh(requestFocus);
+            }
+        });
+    }
+
     /**
      * Ensure that column renderers are attached. Useful when the tab was just added to a container
      * and the ColumnModel may not yet be in its final state.
@@ -494,12 +514,14 @@ public class FilePanelTab extends JPanel {
             public void editingStopped(javax.swing.event.ChangeEvent e) {
                 super.editingStopped(e);
                 inlineRenameActive = false;
+                flushDeferredRefreshAfterInlineRename();
             }
 
             @Override
             public void editingCanceled(javax.swing.event.ChangeEvent e) {
                 super.editingCanceled(e);
                 inlineRenameActive = false;
+                flushDeferredRefreshAfterInlineRename();
             }
 
             @Override
@@ -1717,6 +1739,12 @@ public class FilePanelTab extends JPanel {
      * Refresh the current directory while attempting to preserve selection and focus.
      */
     public void refresh(boolean requestFocus) {
+        if (isInlineRenameInProgress()) {
+            refreshDeferredWhileInlineRename = true;
+            deferredRefreshRequestFocus |= requestFocus;
+            return;
+        }
+
         if (searchModeActive) {
             // In search results mode, refresh means checking if items still exist
             List<FileItem> itemsToRemove = new ArrayList<>();