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Web: use raw data in DeviceEvent::MouseMotion (#3803)

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Only supported on Chrome MacOS and Windows.
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daxpedda 2024-07-23 17:05:55 +02:00 • committed by GitHub
parent ef580b817d
commit 2e97ab3d4f
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9 changed files with 190 additions and 29 deletions
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22
src/platform/web.rs
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@ -84,6 +84,14 @@ pub trait WindowExtWeb {
/// Some events are impossible to prevent. E.g. Firefox allows to access the native browser
/// context menu with Shift+Rightclick.
fn set_prevent_default(&self, prevent_default: bool);
/// Returns whether using [`CursorGrabMode::Locked`] returns raw, un-accelerated mouse input.
///
/// This is the same as [`ActiveEventLoop::is_cursor_lock_raw()`], and is provided for
/// convenience.
///
/// [`CursorGrabMode::Locked`]: crate::window::CursorGrabMode::Locked
fn is_cursor_lock_raw(&self) -> bool;
}
impl WindowExtWeb for Window {
@ -99,6 +107,10 @@ impl WindowExtWeb for Window {
fn set_prevent_default(&self, prevent_default: bool) {
self.window.set_prevent_default(prevent_default)
}
fn is_cursor_lock_raw(&self) -> bool {
self.window.is_cursor_lock_raw()
}
}
pub trait WindowAttributesExtWeb {
@ -262,6 +274,11 @@ pub trait ActiveEventLoopExtWeb {
/// Async version of [`ActiveEventLoop::create_custom_cursor()`] which waits until the
/// cursor has completely finished loading.
fn create_custom_cursor_async(&self, source: CustomCursorSource) -> CustomCursorFuture;
/// Returns whether using [`CursorGrabMode::Locked`] returns raw, un-accelerated mouse input.
///
/// [`CursorGrabMode::Locked`]: crate::window::CursorGrabMode::Locked
fn is_cursor_lock_raw(&self) -> bool;
}
impl ActiveEventLoopExtWeb for ActiveEventLoop {
@ -289,6 +306,11 @@ impl ActiveEventLoopExtWeb for ActiveEventLoop {
fn wait_until_strategy(&self) -> WaitUntilStrategy {
self.p.wait_until_strategy()
}
#[inline]
fn is_cursor_lock_raw(&self) -> bool {
self.p.is_cursor_lock_raw()
}
}
/// Strategy used for [`ControlFlow::Poll`][crate::event_loop::ControlFlow::Poll].