diff options
Diffstat (limited to 'src/client/views/collections/CollectionDockingView.tsx')
| -rw-r--r-- | src/client/views/collections/CollectionDockingView.tsx | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/client/views/collections/CollectionDockingView.tsx b/src/client/views/collections/CollectionDockingView.tsx index 7db846f72..22bb6e59a 100644 --- a/src/client/views/collections/CollectionDockingView.tsx +++ b/src/client/views/collections/CollectionDockingView.tsx @@ -758,7 +758,7 @@ export class DockedFrameRenderer extends React.Component<DockedFrameProps> { this.props.glContainer.layoutManager.on("activeContentItemChanged", this.onActiveContentItemChanged); this.props.glContainer.on("tab", this.onActiveContentItemChanged); this.onActiveContentItemChanged(); - this._tabReaction = reaction(() => ({ views: SelectionManager.SelectedDocuments(), color: StrCast(this._document?._backgroundColor, this._document && CollectionDockingView.Instance.props.backgroundColor?.(this._document, 0) || "white") }), + this._tabReaction = reaction(() => ({ views: SelectionManager.SelectedDocuments(), color: StrCast(this._document?._backgroundColor, this._document && CollectionDockingView.Instance?.props.backgroundColor?.(this._document, 0) || "white") }), (data) => { const selected = data.views.some(v => Doc.AreProtosEqual(v.props.Document, this._document)); this._tab && (this._tab.style.backgroundColor = selected ? data.color : ""); @@ -821,7 +821,7 @@ export class DockedFrameRenderer extends React.Component<DockedFrameProps> { if (this._mainCont && this._mainCont.children) { const { translateX, translateY } = Utils.GetScreenTransform(this._mainCont.children[0].firstChild as HTMLElement); const scale = Utils.GetScreenTransform(this._mainCont).scale; - return CollectionDockingView.Instance.props.ScreenToLocalTransform().translate(-translateX, -translateY).scale(1 / this.contentScaling() / scale); + return CollectionDockingView.Instance?.props.ScreenToLocalTransform().translate(-translateX, -translateY).scale(1 / this.contentScaling() / scale); } return Transform.Identity(); } |