141     fn release_surface(&mut self, surface_id: u32);  in release_surface()
142     fn framebuffer(&mut self, surface_id: u32) -> Option<GpuDisplayFramebuffer>;  in framebuffer()
145         surface_id: u32,  in framebuffer_region()
151         let framebuffer = self.framebuffer(surface_id)?;  in framebuffer_region()
154     fn commit(&mut self, surface_id: u32);  in commit()
155     fn next_buffer_in_use(&self, surface_id: u32) -> bool;  in next_buffer_in_use()
156     fn flip(&mut self, surface_id: u32);  in flip()
157     fn flip_to(&mut self, surface_id: u32, import_id: u32);  in flip_to()
158     fn close_requested(&self, surface_id: u32) -> bool;  in close_requested()
159     fn set_position(&mut self, surface_id: u32, x: u32, y: u32);  in set_position()
162     fn attach_event_device(&mut self, surface_id: u32, event_device_id: u32);  in attach_event_device()
251     pub fn release_surface(&mut self, surface_id: u32) {  in release_surface()
252         self.inner.release_surface(surface_id)  in release_surface()
256     pub fn framebuffer(&mut self, surface_id: u32) -> Option<GpuDisplayFramebuffer> {  in framebuffer()
257         self.inner.framebuffer(surface_id)  in framebuffer()
263         surface_id: u32,  in framebuffer_region()
270             .framebuffer_region(surface_id, x, y, width, height)  in framebuffer_region()
274     pub fn commit(&mut self, surface_id: u32) {  in commit()
275         self.inner.commit(surface_id)  in commit()
283     pub fn next_buffer_in_use(&self, surface_id: u32) -> bool {  in next_buffer_in_use()
284         self.inner.next_buffer_in_use(surface_id)  in next_buffer_in_use()
289     pub fn flip(&mut self, surface_id: u32) {  in flip()
290         self.inner.flip(surface_id)  in flip()
295     pub fn flip_to(&mut self, surface_id: u32, import_id: u32) {  in flip_to()
296         self.inner.flip_to(surface_id, import_id)  in flip_to()
301     pub fn close_requested(&self, surface_id: u32) -> bool {  in close_requested()
302         self.inner.close_requested(surface_id)  in close_requested()
308     pub fn set_position(&mut self, surface_id: u32, x: u32, y: u32) {  in set_position()
309         self.inner.set_position(surface_id, x, y)  in set_position()
323     pub fn attach_event_device(&mut self, surface_id: u32, event_device_id: u32) {  in attach_event_device()
324         self.inner.attach_event_device(surface_id, event_device_id);  in attach_event_device()