Bump vello (and wgpu versions) (#122)

Updates xilem to the latest vello. Also bumps wgpu to 0.17.0.

This should enable CFF/CFF2 support.

Cargo.toml

@@ -39,8 +39,8 @@ wayland = ["glazier/wayland"]
 
 [dependencies]
 xilem_core.workspace = true
-vello = { git = "https://github.com/linebender/vello", rev = "006faab69fc519c9c7ed6002be740914efad9ffe" }
-wgpu = "0.16.0"
+vello = { git = "https://github.com/linebender/vello", rev = "3cb54627de0c1fc40af46429ae67458f07174713" }
+wgpu = "0.17.0"
 parley = { git = "https://github.com/dfrg/parley", rev = "2371bf4b702ec91edee2d58ffb2d432539580e1e" }
 tokio = { version = "1.21", features = ["full"] }
 futures-task = "0.3"

src/app_main.rs

@@ -217,7 +217,8 @@ where
             //println!("render size: {:?}", size);
             self.surface = Some(
                 tokio::runtime::Handle::current()
-                    .block_on(self.render_cx.create_surface(handle, width, height)),
+                    .block_on(self.render_cx.create_surface(handle, width, height))
+                    .unwrap(),
             );
         }
         if let Some(surface) = self.surface.as_mut() {
@@ -242,6 +243,7 @@ where
             let queue = &self.render_cx.devices[dev_id].queue;
             let renderer_options = RendererOptions {
                 surface_format: Some(surface.format),
+                timestamp_period: queue.get_timestamp_period(),
             };
             let render_params = RenderParams {
                 base_color: Color::BLACK,