My app has all windows set to topmost, if I use XamReportPreview the printer select dialog shown when the print button is pressed is hidden by my window. Is there any way to set the dialog to topmost also?
The Report class and the DocumentViewer used by the XamReportPreview really just use the WPF PrintDialog class. This class is a wrapper for the OS PrintDialog and as far as I can tell there is no publicly exposed means to control whether that window is displayed as topmost.