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Diffstat (limited to 'include/wlr/backend/headless.h')
| -rw-r--r-- | include/wlr/backend/headless.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/wlr/backend/headless.h b/include/wlr/backend/headless.h index 8995f7cb..ee784a0d 100644 --- a/include/wlr/backend/headless.h +++ b/include/wlr/backend/headless.h @@ -5,9 +5,23 @@ #include <wlr/types/wlr_input_device.h> #include <wlr/types/wlr_output.h> +/** + * Creates a headless backend. A headless backend has no outputs or inputs by + * default. + */ struct wlr_backend *wlr_headless_backend_create(struct wl_display *display); +/** + * Create a new headless output backed by an in-memory EGL framebuffer. You can + * read pixels from this framebuffer via wlr_renderer_read_pixels but it is + * otherwise not displayed. + */ struct wlr_output *wlr_headless_add_output(struct wlr_backend *backend, unsigned int width, unsigned int height); +/** + * Creates a new input device. The caller is responsible for manually raising + * any event signals on the new input device if it wants to simulate input + * events. + */ struct wlr_input_device *wlr_headless_add_input_device( struct wlr_backend *backend, enum wlr_input_device_type type); bool wlr_backend_is_headless(struct wlr_backend *backend); |