File mainwindow_cpp.patch of Package hearts

diff --git a/mainwindow.cpp b/mainwindow.cpp
index 92b74b6..7df6d0b 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -3031,7 +3031,7 @@ void MainWindow::check_text_only()
                                            "lightgray", // WOODEN_2
                                            "white",     // WOODEN_3
                                            "black",     // WOODEN_4
-                                           "lightgray", // LEAVES
+                                           "white",     // LEAVES
                                            "black"      // MARBLE
                                           };