Call ws_wayland_buffer_init() in ws_wayland_buffer_new()
Cleanup buffer creation
Fixup
Fix blitting callback
Use "__typeof__" instead of "typeof" for getref() macro
Merge pull request #204 from neithernut/fix-getref_macro

Use "__typeof__" instead of "typeof" for getref() macro
Merge pull request #202 from neithernut/fix-wayland_buffer_and_blitting

Fix wayland buffer and blitting