Updated onUpdOpenUndoListDialog(). Refs #10426

eclipse-sumo · Mar 28, 2022 · 6d43751 · 6d43751
1 parent afbd249
commit 6d43751
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/netedit/GNEApplicationWindow.cpp b/src/netedit/GNEApplicationWindow.cpp
@@ -2308,8 +2308,8 @@ GNEApplicationWindow::onCmdOpenUndoListDialog(FXObject*, FXSelector, void*) {
 
 long
 GNEApplicationWindow::onUpdOpenUndoListDialog(FXObject* sender, FXSelector, void*) {
-    // check if net exist
-    if (myNet) {
+    // check if net exist and there is something to undo/redo
+    if (myNet && (myEditMenuCommands.undoLastChange->isEnabled() || myEditMenuCommands.redoLastChange->isEnabled())) {
         sender->handle(this, FXSEL(SEL_COMMAND, ID_ENABLE), nullptr);
     } else {
         sender->handle(this, FXSEL(SEL_COMMAND, ID_DISABLE), nullptr);