Viewport restore only works if the diagram widget is created via WidgetOpenHandler

eclipse-glsp / glsp

Graphical language server platform for building web-based diagram editors

https://www.eclipse.dev/glsp

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Viewport restore only works if the diagram widget is created via WidgetOpenHandler #1354

Closed tortmayr closed 2 months ago

tortmayr commented 2 months ago

Currently the GLSPDiagramWidget.restoreViewportDataFromStoargeService method is only triggered if the diagram widget has been created via TheiasWidgetOpenHandler` API. This means viewport restoration does not work if the widget is created directly e.g. inside of a dock panel.