Implement PartialOrd/Ord for dpi module types

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John Nunley 2023-05-15 19:11:43 -07:00 committed by GitHub
parent a7986b077f
commit 3c3be71a77
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3 changed files with 7 additions and 9 deletions

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@ -19,6 +19,7 @@ And please only add new entries to the top of this list, right below the `# Unre
- On Wayland, fix forward compatibility issues. - On Wayland, fix forward compatibility issues.
- On Wayland, add `Window::drag_resize_window` method. - On Wayland, add `Window::drag_resize_window` method.
- On Wayland, drop `WINIT_WAYLAND_CSD_THEME` variable. - On Wayland, drop `WINIT_WAYLAND_CSD_THEME` variable.
- Implement `PartialOrd` and `Ord` on types in the `dpi` module.
- Bump MSRV from `1.60` to `1.64`. - Bump MSRV from `1.60` to `1.64`.
# 0.28.6 # 0.28.6

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@ -167,7 +167,7 @@ pub fn validate_scale_factor(scale_factor: f64) -> bool {
/// The position is stored as floats, so please be careful. Casting floats to integers truncates the /// The position is stored as floats, so please be careful. Casting floats to integers truncates the
/// fractional part, which can cause noticable issues. To help with that, an `Into<(i32, i32)>` /// fractional part, which can cause noticable issues. To help with that, an `Into<(i32, i32)>`
/// implementation is provided which does the rounding for you. /// implementation is provided which does the rounding for you.
#[derive(Debug, Copy, Clone, Eq, PartialEq, Default, Hash)] #[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Default, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
pub struct LogicalPosition<P> { pub struct LogicalPosition<P> {
pub x: P, pub x: P,
@ -246,7 +246,7 @@ impl<P: Pixel> From<LogicalPosition<P>> for mint::Point2<P> {
} }
/// A position represented in physical pixels. /// A position represented in physical pixels.
#[derive(Debug, Copy, Clone, Eq, PartialEq, Default, Hash)] #[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Default, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
pub struct PhysicalPosition<P> { pub struct PhysicalPosition<P> {
pub x: P, pub x: P,
@ -325,7 +325,7 @@ impl<P: Pixel> From<PhysicalPosition<P>> for mint::Point2<P> {
} }
/// A size represented in logical pixels. /// A size represented in logical pixels.
#[derive(Debug, Copy, Clone, Eq, PartialEq, Default, Hash)] #[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Default, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
pub struct LogicalSize<P> { pub struct LogicalSize<P> {
pub width: P, pub width: P,
@ -407,7 +407,7 @@ impl<P: Pixel> From<LogicalSize<P>> for mint::Vector2<P> {
} }
/// A size represented in physical pixels. /// A size represented in physical pixels.
#[derive(Debug, Copy, Clone, Eq, PartialEq, Default, Hash)] #[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Default, Hash)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
pub struct PhysicalSize<P> { pub struct PhysicalSize<P> {
pub width: P, pub width: P,

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@ -32,12 +32,9 @@ impl PartialOrd for VideoMode {
impl Ord for VideoMode { impl Ord for VideoMode {
fn cmp(&self, other: &VideoMode) -> std::cmp::Ordering { fn cmp(&self, other: &VideoMode) -> std::cmp::Ordering {
// TODO: we can impl `Ord` for `PhysicalSize` once we switch from `f32`
// to `u32` there
let size: (u32, u32) = self.size().into();
let other_size: (u32, u32) = other.size().into();
self.monitor().cmp(&other.monitor()).then( self.monitor().cmp(&other.monitor()).then(
size.cmp(&other_size) self.size()
.cmp(&other.size())
.then( .then(
self.refresh_rate_millihertz() self.refresh_rate_millihertz()
.cmp(&other.refresh_rate_millihertz()) .cmp(&other.refresh_rate_millihertz())