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author | Tim Kuehn <tkuehn@cmu.edu> | 2013-06-28 16:45:56 -0700 |
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committer | Tim Kuehn <tkuehn@cmu.edu> | 2013-07-02 17:26:30 -0700 |
commit | a6eaffcd93c27fdec4f67eb0ebeeca7269fee013 (patch) | |
tree | e60223997b6d302f21e8bdc5f871dc8ea244c321 /src/components/msg | |
parent | d17a1f2ad731f45286613d5651ce070cbc9bd286 (diff) | |
download | servo-a6eaffcd93c27fdec4f67eb0ebeeca7269fee013.tar.gz servo-a6eaffcd93c27fdec4f67eb0ebeeca7269fee013.zip |
forward/back navigation with shift+backspace and backspace
script caches last loaded url -- currently no caching policy
naive caching of render layers for near-instant forward/back
handling evicted pipelines is currently broken
Diffstat (limited to 'src/components/msg')
-rw-r--r-- | src/components/msg/compositor.rs | 2 | ||||
-rw-r--r-- | src/components/msg/constellation.rs | 5 |
2 files changed, 7 insertions, 0 deletions
diff --git a/src/components/msg/compositor.rs b/src/components/msg/compositor.rs index 6d8fe2ecc50..d677cdfdaf1 100644 --- a/src/components/msg/compositor.rs +++ b/src/components/msg/compositor.rs @@ -8,6 +8,7 @@ use geom::rect::Rect; use geom::size::Size2D; use std::util::NonCopyable; +#[deriving(Clone)] pub struct LayerBuffer { draw_target: DrawTarget, @@ -23,6 +24,7 @@ pub struct LayerBuffer { /// A set of layer buffers. This is an atomic unit used to switch between the front and back /// buffers. +#[deriving(Clone)] pub struct LayerBufferSet { buffers: ~[LayerBuffer] } diff --git a/src/components/msg/constellation.rs b/src/components/msg/constellation.rs index b0b97ba528a..aa6442a525d 100644 --- a/src/components/msg/constellation.rs +++ b/src/components/msg/constellation.rs @@ -27,8 +27,13 @@ impl ConstellationChan { pub enum Msg { LoadUrlMsg(Url), + NavigateMsg(NavigationDirection), ExitMsg(Chan<()>), RendererReadyMsg(uint), TokenSurrenderMsg(~CompositorToken), } +pub enum NavigationDirection { + Forward, + Back, +} |