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Use typed coordinates.

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We use Size2D and Point2D across compositing, constellation and script,
losing the type of pixels we use (DevicePixel, DeviceIndepententPixel
or CSSPixel) along the way, which might lead to bugs like
window.outerHeight not taking into account the page zoom (using
DeviceIndepententPixel instead of CSSPixel).
This commit is contained in:
Paul Rouget 2018-03-01 07:41:00 +01:00
parent b93f153ed5
commit ac4614d6ce
10 changed files with 122 additions and 102 deletions
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14
components/compositing/compositor_thread.rs
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@ -6,7 +6,7 @@
use SendableFrameTree;
use compositor::CompositingReason;
use euclid::{Point2D, Size2D};
use euclid::{TypedPoint2D, TypedSize2D};
use gfx_traits::Epoch;
use ipc_channel::ipc::IpcSender;
use msg::constellation_msg::{Key, KeyModifiers, KeyState, PipelineId, TopLevelBrowsingContextId};
@ -17,6 +17,7 @@ use script_traits::{AnimationState, ConstellationMsg, EventResult, LoadData};
use servo_url::ServoUrl;
use std::fmt::{Debug, Error, Formatter};
use std::sync::mpsc::{Receiver, Sender};
use style_traits::DevicePixel;
use style_traits::cursor::CursorKind;
use style_traits::viewport::ViewportConstraints;
use webrender;
@ -119,15 +120,16 @@ pub enum EmbedderMsg {
/// Alerts the embedder that the current page has changed its title.
ChangePageTitle(TopLevelBrowsingContextId, Option<String>),
/// Move the window to a point
MoveTo(TopLevelBrowsingContextId, Point2D<i32>),
MoveTo(TopLevelBrowsingContextId, TypedPoint2D<i32, DevicePixel>),
/// Resize the window to size
ResizeTo(TopLevelBrowsingContextId, Size2D<u32>),
ResizeTo(TopLevelBrowsingContextId, TypedSize2D<u32, DevicePixel>),
/// Get Window Informations size and position
GetClientWindow(TopLevelBrowsingContextId, IpcSender<(Size2D<u32>, Point2D<i32>)>),
GetClientWindow(TopLevelBrowsingContextId,
IpcSender<(TypedSize2D<u32, DevicePixel>, TypedPoint2D<i32, DevicePixel>)>),
/// Get screen size (pixel)
GetScreenSize(TopLevelBrowsingContextId, IpcSender<(Size2D<u32>)>),
GetScreenSize(TopLevelBrowsingContextId, IpcSender<(TypedSize2D<u32, DevicePixel>)>),
/// Get screen available size (pixel)
GetScreenAvailSize(TopLevelBrowsingContextId, IpcSender<(Size2D<u32>)>),
GetScreenAvailSize(TopLevelBrowsingContextId, IpcSender<(TypedSize2D<u32, DevicePixel>)>),
/// Wether or not to follow a link
AllowNavigation(TopLevelBrowsingContextId, ServoUrl, IpcSender<bool>),
/// Sends an unconsumed key event back to the embedder.