|
@@ -116,7 +116,8 @@ void undo_stack::enable_undo_redo()
|
|
|
last_is_repeatable = false;
|
|
|
|
|
|
ui->actionMainUndo->setDisabled(false);
|
|
|
- ui->actionMainRedo->setDisabled(false);
|
|
|
+ if (redo_items.size() > 0)
|
|
|
+ ui->actionMainRedo->setDisabled(false);
|
|
|
}
|
|
|
|
|
|
void undo_stack::disable_undo_redo()
|