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Update glutin and add hidpi methods.

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This commit is contained in:
Glenn Watson 2015-01-14 06:36:55 +10:00
parent 432b89f60f
commit f74db53329
2 changed files with 10 additions and 4 deletions
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12
ports/glutin/window.rs
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@ -170,7 +170,11 @@ impl WindowMethods for Window {
/// Returns the size of the window in hardware pixels.
fn framebuffer_size(&self) -> TypedSize2D<DevicePixel, uint> {
let (width, height) = match self.glutin {
WindowHandle::Windowed(ref window) => window.get_inner_size(),
WindowHandle::Windowed(ref window) => {
let scale_factor = window.hidpi_factor() as uint;
let (width, height) = window.get_inner_size().unwrap();
Some((width * scale_factor, height * scale_factor))
}
WindowHandle::Headless(ref context) => Some((context.size.to_untyped().width,
context.size.to_untyped().height)),
}.unwrap();
@ -230,8 +234,10 @@ impl WindowMethods for Window {
}
fn hidpi_factor(&self) -> ScaleFactor<ScreenPx, DevicePixel, f32> {
// TODO - handle hidpi
ScaleFactor(1.0)
match self.glutin {
WindowHandle::Windowed(ref window) => ScaleFactor(window.hidpi_factor()),
WindowHandle::Headless(_) => ScaleFactor(1.0),
}
}
fn set_page_title(&self, _: Option<String>) {