Resets the paging3 changes of 3159 back to the (java) fragment code before.

Should be the basis for further not-so-rattling improvements.

app/src/main/java/com/keylesspalace/tusky/viewdata/StatusViewData.kt

@@ -92,6 +92,21 @@ sealed class StatusViewData {
             this.isCollapsible = shouldTrimStatus(this.content)
         }
 
+        /** Helper for Java */
+        fun copyWithStatus(status: Status): Concrete {
+            return copy(status = status)
+        }
+
+        /** Helper for Java */
+        fun copyWithExpanded(isExpanded: Boolean): Concrete {
+            return copy(isExpanded = isExpanded)
+        }
+
+        /** Helper for Java */
+        fun copyWithShowingContent(isShowingContent: Boolean): Concrete {
+            return copy(isShowingContent = isShowingContent)
+        }
+
         /** Helper for Java */
         fun copyWithCollapsed(isCollapsed: Boolean): Concrete {
             return copy(isCollapsed = isCollapsed)