Hi, On amd64 struct wl_display from wayland-client.c can shrink in size from 320 bytes to 304 if two fields (last_error and id) are rearranged. Compiles fine.
End result looks like this: struct wl_display { struct wl_proxy proxy; struct wl_connection *connection; /* When display gets an error event from some object, it stores * information about it here, so that client can get this * information afterwards */ struct { /* Code of the error. It can be compared to * the interface's errors enumeration. */ uint32_t code; /* id of the proxy that caused the error. There's no warranty * that the proxy is still valid. It's up to client how it will * use it */ uint32_t id; /* interface (protocol) in which the error occurred */ const struct wl_interface *interface; } protocol_error; /* errno of the last wl_display error */ int last_error; int fd; struct wl_map objects; struct wl_event_queue display_queue; struct wl_event_queue default_queue; pthread_mutex_t mutex; int reader_count; uint32_t read_serial; pthread_cond_t reader_cond; }; _______________________________________________ wayland-devel mailing list wayland-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/wayland-devel