fadeout undo button if nothing to undo

Bithack · Oct 16, 2024 · 400430c · 400430c
1 parent c43d873
commit 400430c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/src/game-gui.cc b/src/src/game-gui.cc
@@ -2396,6 +2396,7 @@ game::refresh_widgets()
         }
 
         this->wdg_undo->add(); // XXX griffi-gh: Is this the right place?
+        this->wdg_undo->faded = undo.amount() == 0;
     }
 
     if ((this->state.sandbox || this->state.test_playing || W->is_paused() || W->is_puzzle()) && (W->level.type != LCAT_ADVENTURE || W->is_paused())) {