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fix: sync size of window and viewport

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This commit is contained in:
Ashley Wulber 2022-09-10 22:43:09 -04:00
parent d659811964
commit 8de87b8f1b
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GPG key ID: 5216D4F46A90A820
1 changed files with 6 additions and 3 deletions
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9
winit/src/application/state.rs
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@ -3,6 +3,7 @@ use crate::conversion;
use crate::{Application, Color, Debug, Point, Size, Viewport};
use std::marker::PhantomData;
use winit::dpi::PhysicalSize;
use winit::event::{Touch, WindowEvent};
use winit::window::Window;
@ -190,16 +191,18 @@ where
self.title = new_title;
}
// Update scale factor
// Update scale factor and size
let new_scale_factor = application.scale_factor();
if self.scale_factor != new_scale_factor {
let Size { width, height } = self.viewport.physical_size();
let PhysicalSize { width: w_width, height: w_height} = window.inner_size();
if self.scale_factor != new_scale_factor || (width, height) != (w_width, w_height) {
let size = window.inner_size();
self.viewport = Viewport::with_physical_size(
Size::new(size.width, size.height),
window.scale_factor() * new_scale_factor,
);
self.viewport_version = self.viewport_version.wrapping_add(1);
self.scale_factor = new_scale_factor;
}