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https://github.com/italicsjenga/winit-sonoma-fix.git
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Add pointerrawupdate
support
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commit
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@ -67,6 +67,7 @@ And please only add new entries to the top of this list, right below the `# Unre
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- On Web, fix touch input not gaining or loosing focus.
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- On Web, fix touch input not gaining or loosing focus.
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- **Breaking:** On Web, dropped support for Safari versions below 13.
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- **Breaking:** On Web, dropped support for Safari versions below 13.
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- On Web, prevent clicks on the canvas to select text.
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- On Web, prevent clicks on the canvas to select text.
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- On Web, use high-frequency pointer input events when supported by the browser.
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# 0.28.6
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# 0.28.6
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@ -6,9 +6,10 @@ use crate::event::{Force, MouseButton};
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use crate::keyboard::ModifiersState;
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use crate::keyboard::ModifiersState;
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use event::ButtonsState;
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use event::ButtonsState;
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use once_cell::unsync::OnceCell;
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use wasm_bindgen::prelude::wasm_bindgen;
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use wasm_bindgen::prelude::wasm_bindgen;
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use wasm_bindgen::{JsCast, JsValue};
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use wasm_bindgen::{JsCast, JsValue};
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use web_sys::PointerEvent;
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use web_sys::{HtmlCanvasElement, PointerEvent};
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#[allow(dead_code)]
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#[allow(dead_code)]
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pub(super) struct PointerHandler {
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pub(super) struct PointerHandler {
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@ -186,7 +187,11 @@ impl PointerHandler {
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{
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{
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let canvas = canvas_common.raw.clone();
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let canvas = canvas_common.raw.clone();
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self.on_cursor_move = Some(canvas_common.add_event(
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self.on_cursor_move = Some(canvas_common.add_event(
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"pointermove",
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if has_pointer_raw_support(&canvas) {
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"pointerrawupdate"
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} else {
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"pointermove"
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},
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move |event: PointerEvent| {
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move |event: PointerEvent| {
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// coalesced events are not available on Safari
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// coalesced events are not available on Safari
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#[wasm_bindgen]
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#[wasm_bindgen]
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@ -300,3 +305,24 @@ impl PointerHandler {
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self.on_touch_cancel = None;
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self.on_touch_cancel = None;
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}
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}
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}
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}
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fn has_pointer_raw_support(canvas: &HtmlCanvasElement) -> bool {
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thread_local! {
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static POINTER_RAW_SUPPORT: OnceCell<bool> = OnceCell::new();
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}
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POINTER_RAW_SUPPORT.with(|support| {
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*support.get_or_init(|| {
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#[wasm_bindgen]
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extern "C" {
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type HtmlCanvasElementExt;
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#[wasm_bindgen(method, getter, js_name = onpointerrawupdate)]
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fn has_on_pointerrawupdate(this: &HtmlCanvasElementExt) -> JsValue;
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}
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let canvas: &HtmlCanvasElementExt = canvas.unchecked_ref();
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!canvas.has_on_pointerrawupdate().is_undefined()
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})
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})
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}
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