online multiplayer chess game (note server currently down)
Diffstat (limited to 'ui/menus/sidebarright/sandisplay/Base.gd')
| -rw-r--r-- | ui/menus/sidebarright/sandisplay/Base.gd | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ui/menus/sidebarright/sandisplay/Base.gd b/ui/menus/sidebarright/sandisplay/Base.gd index e236b49..2bf04bf 100644 --- a/ui/menus/sidebarright/sandisplay/Base.gd +++ b/ui/menus/sidebarright/sandisplay/Base.gd @@ -9,3 +9,10 @@ var moves_added = 0 func add_move(move: String) -> void: sans[moves_added].text = move moves_added += 1 + + +func pop_move(): + moves_added -= 1 + if moves_added == 0: + queue_free() + sans[moves_added].text = "" |