[QGIS-Developer] How to Wait for layout map item to render before zoomFull

[Jorge Moreira]

Hi all,
I am trying to open the layout designer with the first Layout of the project and Zoom to full, but it only works after I click the second time. I think the problem is that I am not waiting for layout map render to finish (Please see the code below)
Does anyone can help me?

Best regards,
Jorge Almerio
        
project = QgsProject.instance()         manager = project.layoutManager() layouts_list = manager.printLayouts() 
if layouts_list:            l_out = layouts_list[0]
            self.iface.openLayoutDesigner(layout=l_out)
            designer = iface.openLayoutDesigners()[0]            
            designer.window().showMaximized()
            designer.view().zoomFull()else:
            self.iface.messageBar().pushMessage("Uteis: ", self.tr('There is No Layout defined!'), level=Qgis.Warning, duration=5)
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