diff options
Diffstat (limited to 'include/yasl/native/wayland.h')
| -rw-r--r-- | include/yasl/native/wayland.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/include/yasl/native/wayland.h b/include/yasl/native/wayland.h index 1b8881e..5c18a80 100644 --- a/include/yasl/native/wayland.h +++ b/include/yasl/native/wayland.h @@ -1,3 +1,4 @@ +/** @file Borrowed wayland handles for an initialized, connected surface. */ #ifndef YASL_NATIVE_WAYLAND_H #define YASL_NATIVE_WAYLAND_H #include "yasl/yasl.h" @@ -6,9 +7,15 @@ struct wl_surface; #ifdef __cplusplus extern "C" { #endif -/** Borrowed handles; never dispatch or close native connections independently. */ -YASL_API struct wl_display *yasl_wayland_display(const yasl_surface *surface); -YASL_API struct wl_surface *yasl_wayland_surface(const yasl_surface *surface); +struct yasl_wayland_handles { + struct wl_display *display; + struct wl_surface *surface; +}; +/** Owner thread only. Returns -ENOTSUP for another backend and -ENOTCONN + * while disconnected. Clears out on failure. Handles expire on display loss + * or surface destruction; query again after DISPLAY_RESTORED. Never destroy + * borrowed objects or dispatch/close the connection independently. */ +YASL_API int yasl_wayland_get_native(const yasl_surface *surface, struct yasl_wayland_handles *out); #ifdef __cplusplus } #endif |