While upgrading our WPF plug-ins to Rhino 6, we’re seeing a significant change in how the WpfElementHost is working that we thought would be worth documenting. In Rhino 5, the WpfElementHost class constructor seems to be called just once, which is the first time that the dockable panel is opened. In…

New behaviors for Dockable panels using WpfElementHost in Rhino 6

dan (Dan) July 27, 2018, 4:44pm 13

Logged in RH-47494. We are looking into this now. This seems like a major regression to me.

Issues with panels

Topic		Replies	Views
Issues with panels Rhino Developer	8	761	August 28, 2018
Rhino.UI.Panels.Show/Rhino.UI.Panels.Closed firing with null e.Document on startup Rhino Developer	0	316	January 9, 2020
Dockable WPF Panels (preferably Python) Rhino Developer	5	1412	November 5, 2018
Opening panel calls constructor every time Rhino Developer windows	7	205	June 4, 2024
WPF panel issue in newest WIP Serengeti (Rhino WIP)	4	836	November 15, 2016