FIX: Revenant can unbuckle while in invisible form (#2225)

Content.Shared/Buckle/SharedBuckleSystem.Interaction.cs

@@ -4,6 +4,7 @@
 using Content.Shared.DragDrop;
 using Content.Shared.IdentityManagement;
 using Content.Shared.Interaction;
+using Content.Shared.SS220.BlockBuckleVerbsInteraction;
 using Content.Shared.Verbs;
 using Robust.Shared.Utility;
 
@@ -126,6 +127,11 @@ private void AddStrapVerbs(EntityUid uid, StrapComponent component, GetVerbsEven
         if (args.Hands == null || !args.CanAccess || !args.CanInteract || !component.Enabled)
             return;
 
+        //ss220 fix revenant verbs start
+        if (HasComp<BlockBuckleVerbsInteractionComponent>(args.User))
+            return;
+        //ss220 fix revenant verbs end
+
         // Note that for whatever bloody reason, buckle component has its own interaction range. Additionally, this
         // range can be set per-component, so we have to check a modified InRangeUnobstructed for every verb.
 
@@ -201,6 +207,11 @@ private void AddUnbuckleVerb(EntityUid uid, BuckleComponent component, GetVerbsE
         if (!args.CanAccess || !args.CanInteract || !component.Buckled)
             return;
 
+        //ss220 fix revenant verbs start
+        if (HasComp<BlockBuckleVerbsInteractionComponent>(args.User))
+            return;
+        //ss220 fix revenant verbs end
+
         InteractionVerb verb = new()
         {
             Act = () => TryUnbuckle(uid, args.User, buckleComp: component),

Content.Shared/SS220/BlockBuckleVerbsInteraction/BlockBuckleVerbsInteractionComponent.cs

@@ -0,0 +1,7 @@
+namespace Content.Shared.SS220.BlockBuckleVerbsInteraction;
+
+[RegisterComponent]
+public sealed partial class BlockBuckleVerbsInteractionComponent : Component
+{
+
+}

Resources/Prototypes/Entities/Mobs/NPCs/revenant.yml

@@ -100,4 +100,4 @@
     requirePower: false
     ignoreInsulation: true
   #ss220 revenant buff end
-          
+  - type: BlockBuckleVerbsInteraction #ss220 revenant unbuckle verbs interaction fix