b5afa6db23
The mutter naming convention for types and their instance variables is: Type name: [Namespace][BaseName][SubType] Instance name: [base_name]_[sub_type] This means that e.g. CoglOnscreenGLX is renamed CoglOnscreenGlx, and glx_onscreen is renamed onscreen_glx. This is in preparation for GObjectification. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1514>