output: check buffer in wlr_output_test

Check that buffer can be scanned out in wlr_output_test instead of
wlr_output_attach_buffer. This allows the backend to have access to the
whole pending state when performing the check.

This brings the wlr_output API more in line with the KMS API.

This removes the need for wlr_output_attach_buffer to return a value,
and for wlr_output_impl.attach_buffer.
This commit is contained in:
Simon Ser 2020-04-02 14:12:26 +02:00 committed by Drew DeVault
parent e041158988
commit 6977f3a843
7 changed files with 122 additions and 115 deletions

View file

@ -28,7 +28,6 @@ struct wlr_output_impl {
size_t (*get_gamma_size)(struct wlr_output *output);
bool (*export_dmabuf)(struct wlr_output *output,
struct wlr_dmabuf_attributes *attribs);
bool (*attach_buffer)(struct wlr_output *output, struct wlr_buffer *buffer);
};
void wlr_output_init(struct wlr_output *output, struct wlr_backend *backend,