After the recent service release for Rhino 6 (SR26), the Icon property of the Eto.Forms.Window class produces the following error:
The line of code referenced in the error message is shown below:
Note that “forms” and “drawing” refer to Eto.Forms and Eto.Drawing, respectively.
Commenting out the “self.Icon = …” line allows the plugin to run without error, but obviously precludes the use of a custom window icon.
My current fix is to just comment out the problem line of code and stick with the default icon, but I thought it would be worth posting here so others are aware of the bug.