From 0d281d479cd023fbc8bbd8206a66f0283eae11af Mon Sep 17 00:00:00 2001 From: Bob Zeleznik Date: Mon, 23 Sep 2019 19:11:14 -0400 Subject: fixed exception in scrolltoposition for text. --- src/client/views/nodes/FormattedTextBox.tsx | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/client/views/nodes/FormattedTextBox.tsx b/src/client/views/nodes/FormattedTextBox.tsx index cc73c32a1..ddabe7e10 100644 --- a/src/client/views/nodes/FormattedTextBox.tsx +++ b/src/client/views/nodes/FormattedTextBox.tsx @@ -746,9 +746,11 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe state: field && field.Data ? EditorState.fromJSON(config, JSON.parse(field.Data)) : EditorState.create(config), handleScrollToSelection: (editorView) => { let ref = editorView.domAtPos(editorView.state.selection.from); - let r1 = (ref.node as any).getBoundingClientRect(); + let refNode = ref.node as any; + while (refNode && !("getBoundingClientRect" in refNode)) refNode = refNode.parentElement; + let r1 = refNode && (refNode as any).getBoundingClientRect(); let r3 = self._ref.current!.getBoundingClientRect(); - self._ref.current!.scrollTop += (r1.top - r3.top) * self.props.ScreenToLocalTransform().Scale; + r1 && (self._ref.current!.scrollTop += (r1.top - r3.top) * self.props.ScreenToLocalTransform().Scale); return true; }, dispatchTransaction: this.dispatchTransaction, -- cgit v1.2.3-70-g09d2