Guard and attack markers (shields and swords, up to eight each, right click removes); the world and the interface are copied opaque so glows keep their brightness

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/commands.rs

@@ -92,6 +92,10 @@ pub enum Act {
         y: i32,
     },
     CancelOrders,
+    Unmark {
+        x: f32,
+        y: f32,
+    }, // right click with an order tool: removes the marker there (or cancels the guard orders)
     // gold for an allied master of a match (`crate::netplay::GOLD_ALL`: everything)
     SendGold {
         to: u8,
@@ -172,6 +176,7 @@ impl Game {
             },
             Act::Guard { x, y } => (point(x as f32, y as f32), MARK_GUARD, 10.0),
             Act::CancelOrders => (point(self.map.core.0 as f32, self.map.core.1 as f32), MARK_CANCEL, 4.0),
+            Act::Unmark { x, y } => (point(x, y), MARK_CANCEL, 3.0),
         };
         let fixed = matches!(act, Act::Guard { .. } | Act::Attack { .. } | Act::Flag { .. });
         let dur = match act {
@@ -220,6 +225,7 @@ impl Game {
             }
             Act::Guard { x, y } => self.order_guard(x, y),
             Act::CancelOrders => self.cancel_orders(),
+            Act::Unmark { x, y } => self.unmark(x, y),
             Act::SendGold { to, amount } => self.send_gold(to, amount),
         }
     }