fix focus

src/ts/component/editor/page.tsx

@@ -335,20 +335,12 @@ const EditorPage = observer(class EditorPage extends React.Component<Props, Stat
 	focusInit () {
 		const { rootId, isPopup } = this.props;
 		const isReadonly = this.isReadonly();
+		const storage = Storage.getFocus(rootId);
 
 		if (isReadonly) {
 			return;
 		};
 
-		const title = S.Block.getLeaf(rootId, J.Constant.blockId.title);
-		if (title && !title.getLength()) {
-			focus.set(title.id, { from: 0, to: 0 });
-			focus.apply();
-		};
-
-		/*
-		const storage = Storage.getFocus(rootId);
-
 		let block = null;
 		let from = 0;
 		let to = 0;
@@ -358,10 +350,12 @@ const EditorPage = observer(class EditorPage extends React.Component<Props, Stat
 			from = storage.range.from;
 			to = storage.range.to;
 		};
+
 		if (!block) {
-			block = S.Block.getFirstBlock(rootId, 1, it => it.isText() && !it.getLength());
-			from = 0;
-			to = 0;
+			block = S.Block.getLeaf(rootId, J.Constant.blockId.title);
+			if (block && block.getLength()) {
+				block = null;
+			};
 		};
 
 		if (!block) {
@@ -372,7 +366,6 @@ const EditorPage = observer(class EditorPage extends React.Component<Props, Stat
 		focus.apply();
 
 		window.setTimeout(() => focus.scroll(isPopup, block.id), 10);
-		*/
 	};
 
 	unbind () {

src/ts/lib/focus.ts

@@ -99,11 +99,11 @@ class Focus {
 		const ch = container.height();
 		const no = node.offset().top;
 		const hh = J.Size.header;
-		const o = J.Size.lastBlock + ch / 2 + hh;
+		const o = J.Size.lastBlock + hh;
 		const st = container.scrollTop();
 		const y = isPopup ? (no - container.offset().top + st) : no;
 
-		if ((y >= st) && (y <= st + ch - o)) {
+		if ((y >= st) && (y <= st + ch / 2 - o)) {
 			return;
 		};