Move PaintMsg enum to gfx_traits #8844

components/compositing/constellation.rs

@@ -22,12 +22,12 @@ use euclid::size::{Size2D, TypedSize2D};
 use gaol;
 use gaol::sandbox::{self, Sandbox, SandboxMethods};
 use gfx::font_cache_task::FontCacheTask;
+use gfx_traits::PaintMsg as FromPaintMsg;
 use ipc_channel::ipc::{self, IpcOneShotServer, IpcSender};
 use ipc_channel::router::ROUTER;
 use layout_traits::{LayoutControlChan, LayoutTaskFactory};
 use msg::compositor_msg::Epoch;
 use msg::constellation_msg::AnimationState;
-use msg::constellation_msg::PaintMsg as FromPaintMsg;
 use msg::constellation_msg::WebDriverCommandMsg;
 use msg::constellation_msg::{DocumentState, FrameId, PipelineId};
 use msg::constellation_msg::{IframeLoadInfo, IFrameSandboxState, MozBrowserEvent, NavigationDirection};

components/compositing/pipeline.rs

@@ -10,12 +10,12 @@ use euclid::scale_factor::ScaleFactor;
 use euclid::size::TypedSize2D;
 use gfx::font_cache_task::FontCacheTask;
 use gfx::paint_task::{ChromeToPaintMsg, LayoutToPaintMsg, PaintTask};
+use gfx_traits::PaintMsg;
 use ipc_channel::ipc::{self, IpcReceiver, IpcSender};
 use ipc_channel::router::ROUTER;
 use layers::geometry::DevicePixel;
 use layout_traits::{LayoutControlChan, LayoutTaskFactory};
 use msg::compositor_msg::ScriptToCompositorMsg;
-use msg::constellation_msg::PaintMsg;
 use msg::constellation_msg::{ConstellationChan, Failure, FrameId, PipelineId, SubpageId};
 use msg::constellation_msg::{LoadData, MozBrowserEvent, WindowSizeData};
 use msg::constellation_msg::{PipelineNamespaceId};

components/gfx/paint_task.rs

@@ -15,12 +15,11 @@ use euclid::rect::Rect;
 use euclid::size::Size2D;
 use font_cache_task::FontCacheTask;
 use font_context::FontContext;
-use gfx_traits::{PaintListener, color};
+use gfx_traits::{color, PaintListener, PaintMsg as ConstellationMsg};
 use ipc_channel::ipc::IpcSender;
 use layers::layers::{BufferRequest, LayerBuffer, LayerBufferSet};
 use layers::platform::surface::{NativeDisplay, NativeSurface};
 use msg::compositor_msg::{Epoch, FrameTreeId, LayerId, LayerKind, LayerProperties, ScrollPolicy};
-use msg::constellation_msg::PaintMsg as ConstellationMsg;
 use msg::constellation_msg::{ConstellationChan, Failure, PipelineId};
 use paint_context::PaintContext;
 use profile_traits::mem::{self, ReportsChan};

components/gfx_traits/Cargo.toml

@@ -17,3 +17,7 @@ features = ["plugins"]
 
 [dependencies.msg]
 path = "../msg"
+
+[dependencies]
+serde = "0.6"
+serde_macros = "0.6"

components/gfx_traits/lib.rs

@@ -2,14 +2,24 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
+#![feature(custom_derive, plugin)]
+#![plugin(serde_macros)]
 #![crate_name = "gfx_traits"]
 #![crate_type = "rlib"]
 
 extern crate azure;
 extern crate layers;
 extern crate msg;
+extern crate serde;
 
 pub mod color;
 mod paint_listener;
 
 pub use paint_listener::PaintListener;
+use msg::constellation_msg::Failure;
+
+/// Messages from the paint task to the constellation.
+#[derive(Deserialize, Serialize)]
+pub enum PaintMsg {
+    Failure(Failure),
+}

components/msg/constellation_msg.rs

@@ -241,12 +241,6 @@ pub enum MouseButton {
     Right,
 }
 
-/// Messages from the paint task to the constellation.
-#[derive(Deserialize, Serialize)]
-pub enum PaintMsg {
-    Failure(Failure),
-}
-
 #[derive(Clone, Eq, PartialEq, Deserialize, Serialize, Debug)]
 pub enum AnimationState {
     AnimationsPresent,