lib: react to priority changes

1 files changed, 9 insertions, 2 deletions

diff --git a/lib/src/turns-turn-order.cpp b/lib/src/turns-turn-order.cpp
index 46ea0e6..b7bd03e 100644
--- a/lib/src/turns-turn-order.cpp
+++ b/lib/src/turns-turn-order.cpp
@@ -46,11 +46,11 @@ namespace
 
     if (left_priority < right_priority)
     {
-      return -1;
+      return 1;
     }
     else if (left_priority > right_priority)
     {
-      return 1;
+      return -1;
     }
     else
     {
@@ -80,6 +80,11 @@ namespace
     }
   }
 
+  auto handle_participant_property_changed(TurnsParticipant const *, GParamSpec *, TurnsTurnOrder * self)
+  {
+    self->participants = g_slist_sort(self->participants, std::bit_cast<GCompareFunc>(&compare_participant));
+  }
+
 }  // namespace
 
 G_BEGIN_DECLS
@@ -140,6 +145,8 @@ void turns_turn_order_add(TurnsTurnOrder * self, TurnsParticipant * participant)
 {
   g_return_if_fail(participant != nullptr);
   self->participants = g_slist_insert_sorted(self->participants, g_object_ref(participant), std::bit_cast<GCompareFunc>(&compare_participant));
+
+  g_signal_connect(participant, "notify::priority", std::bit_cast<GCallback>(&handle_participant_property_changed), self);
 }
 
 gsize turns_turn_order_get_participant_count(TurnsTurnOrder const * self)