How can I match Visual Studio's theme when creating a VSIX tool window?
I am creating an extension for Visual Studio (2012+) that involves a tool window. I was hoping to style the window identically to match the current theme of Visual Studio. However, I am having a great deal of trouble figuring out how to do it. This post suggests that applying no style at all is all that is required, but that does not match my experience thus far (even creating a default VSIX project in VS2017 and adding a tool window shows a button that I would argue is standard WPF in theme and not VS themed, at least when using the dark VS theme in VS2017). This post asked a similar question