We can't use RendererHasFocus for this purpose because of some issues with exclusive fullscreen, and the new RendererHasFocus implementation didn't work for non-Render to Main Window cases, since the renderer window wasn't managed by wx.
We can't use RendererHasFocus for this purpose because of some issues with exclusive fullscreen, and the new RendererHasFocus implementation didn't work for non-Render to Main Window cases, since the renderer window wasn't managed by wx.