MT Cairo Render Demo
This is a barebones plugin that demonstrates how to set up a mt_cairo_render_t object (from Saśo Kiselkov's excelent libacfutils) to draw on panels or windows using Cairo in a background thread.
Building
You'll need to have a copy of libacfutils. Once you have that somewhere on your machine and built the library, use CMake to generate build files, then make.
$ mkdir build && cd build
$ cmake .. -DLIBACFUTILS=path/to/your/acfutils/repo
$ cmake
The output is the mtcr_demo directory, which you can add to the plugins directory of any plane. In the default Cirrus SF50, the gorgeous results are as follows:
