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Initial window sizes are mandatory.

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This commit is contained in:
Josh Matthews 2018-12-09 14:16:14 -05:00
parent 34e77f62af
commit 231a37be24
12 changed files with 101 additions and 130 deletions
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19
components/script/dom/document.rs
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@ -2806,17 +2806,11 @@ impl Document {
///
/// FIXME(emilio): This really needs to be somehow more in sync with layout.
/// Feels like a hack.
///
/// Also, shouldn't return an option, I'm quite sure.
pub fn device(&self) -> Option<Device> {
let window_size = self.window().window_size()?;
pub fn device(&self) -> Device {
let window_size = self.window().window_size();
let viewport_size = window_size.initial_viewport;
let device_pixel_ratio = window_size.device_pixel_ratio;
Some(Device::new(
MediaType::screen(),
viewport_size,
device_pixel_ratio,
))
Device::new(MediaType::screen(), viewport_size, device_pixel_ratio)
}
/// Remove a stylesheet owned by `owner` from the list of document sheets.
@ -4183,7 +4177,7 @@ impl DocumentMethods for Document {
let y = *y as f32;
let point = &Point2D::new(x, y);
let window = window_from_node(self);
let viewport = window.window_size()?.initial_viewport;
let viewport = window.window_size().initial_viewport;
if self.browsing_context().is_none() {
return None;
@ -4218,10 +4212,7 @@ impl DocumentMethods for Document {
let y = *y as f32;
let point = &Point2D::new(x, y);
let window = window_from_node(self);
let viewport = match window.window_size() {
Some(size) => size.initial_viewport,
None => return vec![],
};
let viewport = window.window_size().initial_viewport;
if self.browsing_context().is_none() {
return vec![];