Fix unclickable image dismiss button

Changelog-Fixed: Fix unclickable image dismiss button
Closes: #833

damus/Views/Images/ImageView.swift

@@ -16,26 +16,6 @@ struct ImageView: View {
     @State private var selectedIndex = 0
     @State var showMenu = true
     
-    var navBarView: some View {
-        VStack {
-            HStack {
-                /*
-                Text(urls[selectedIndex]?.lastPathComponent ?? "")
-                    .bold()
-                 */
-                
-                Spacer()
-                
-                Button(action: {
-                    presentationMode.wrappedValue.dismiss()
-                }, label: {
-                    Image(systemName: "xmark")
-                })
-            }
-            .padding()
-        }
-    }
-    
     var tabViewIndicator: some View {
         HStack(spacing: 10) {
             ForEach(urls.indices, id: \.self) { index in
@@ -80,7 +60,7 @@ struct ImageView: View {
             .overlay(
                 VStack {
                     if showMenu {
-                        navBarView
+                        NavDismissBarView()
                         Spacer()
                         
                         if (urls.count > 1) {

damus/Views/Images/ProfilePicImageView.swift

@@ -39,14 +39,11 @@ struct ProfileImageContainerView: View {
     }
 }
 
-struct ProfilePicImageView: View {
+struct NavDismissBarView: View {
-    
-    let pubkey: String
-    let profiles: Profiles
     
     @Environment(\.presentationMode) var presentationMode
     
-    var navBarView: some View {
+    var body: some View {
         HStack {
             Button(action: {
                 presentationMode.wrappedValue.dismiss()
@@ -61,6 +58,14 @@ struct ProfilePicImageView: View {
         }
         .padding()
     }
+}
+
+struct ProfilePicImageView: View {
+    
+    let pubkey: String
+    let profiles: Profiles
+    
+    @Environment(\.presentationMode) var presentationMode
 
     var body: some View {
         ZStack {
@@ -79,7 +84,7 @@ struct ProfilePicImageView: View {
                 presentationMode.wrappedValue.dismiss()
             }))
         }
-        .overlay(navBarView, alignment: .top)
+        .overlay(NavDismissBarView(), alignment: .top)
     }
 }
 

damus/Views/Profile/ProfileView.swift

@@ -323,7 +323,7 @@ struct ProfileView: View {
                         is_zoomed.toggle()
                     }
                     .fullScreenCover(isPresented: $is_zoomed) {
-                        ProfileZoomView(pubkey: profile.pubkey, profiles: damus_state.profiles)                        }
+                        ProfilePicImageView(pubkey: profile.pubkey, profiles: damus_state.profiles)                        }
                 
                 Spacer()