Correct First Unread button to select the first unread in the timeline and show article in detail view. Issue #695

iOS/AppCoordinator.swift

@@ -510,6 +510,10 @@ class AppCoordinator: NSObject, UndoableCommandRunner {
 		}
 	}
 	
+	func selectFirstUnread() {
+		selectFirstUnreadArticleInTimeline()
+	}
+	
 	func selectNextUnread() {
 		
 		// This should never happen, but I don't want to risk throwing us
@@ -719,8 +723,12 @@ private extension AppCoordinator {
 	// MARK: Select Next Unread
 
 	@discardableResult
-	func selectNextUnreadArticleInTimeline() -> Bool {
+	func selectFirstUnreadArticleInTimeline() -> Bool {
+		return selectArticleInTimeline(startingRow: 0)
+	}
 	
+	@discardableResult
+	func selectNextUnreadArticleInTimeline() -> Bool {
 		let startingRow: Int = {
 			if let indexPath = currentArticleIndexPath {
 				return indexPath.row
@@ -729,10 +737,15 @@ private extension AppCoordinator {
 			}
 		}()
 		
+		return selectArticleInTimeline(startingRow: startingRow)
+	}
+	
+	func selectArticleInTimeline(startingRow: Int) -> Bool {
+		
 		for i in startingRow..<articles.count {
 			let article = articles[i]
 			if !article.status.read {
-				currentArticleIndexPath = IndexPath(row: i, section: 0)
+				selectArticle(IndexPath(row: i, section: 0))
 				return true
 			}
 		}

iOS/MasterTimeline/MasterTimelineViewController.swift

@@ -107,9 +107,7 @@ class MasterTimelineViewController: UITableViewController, UndoableCommandRunner
 	}
 	
 	@IBAction func firstUnread(_ sender: Any) {
-		if let indexPath = coordinator.firstUnreadArticleIndexPath {
+		coordinator.selectNextUnread()
-			tableView.scrollToRow(at: indexPath, at: .middle, animated: true)
-		}
 	}
 	
 	// MARK: - Table view