Inline mouse wheel raw event closure

It was meant only to be able to use the same variable names without shadowing the rest of the code, but a simple block accomplishes the same thing.
emilk · Mar 29, 2023 · 3d1655d · 3d1655d
1 parent 4d95a75
commit 3d1655d
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 6 deletions.
diff --git a/crates/eframe/src/web/events.rs b/crates/eframe/src/web/events.rs
@@ -402,7 +402,7 @@ pub fn install_canvas_events(runner_container: &mut AppRunnerContainer) -> Resul
         &canvas,
         "wheel",
         |event: web_sys::WheelEvent, mut runner_lock| {
-            let mut push_raw_event = || {
+            {
                 let unit = match event.delta_mode() {
                     web_sys::WheelEvent::DOM_DELTA_PIXEL => egui::MouseWheelUnit::Point,
                     web_sys::WheelEvent::DOM_DELTA_LINE => egui::MouseWheelUnit::Line,
@@ -417,8 +417,7 @@ pub fn install_canvas_events(runner_container: &mut AppRunnerContainer) -> Resul
                     delta,
                     modifiers,
                 });
-            };
-            push_raw_event();
+            }
             let scroll_multiplier = match event.delta_mode() {
                 web_sys::WheelEvent::DOM_DELTA_PAGE => {
                     canvas_size_in_points(runner_lock.canvas_id()).y

diff --git a/crates/egui-winit/src/lib.rs b/crates/egui-winit/src/lib.rs
@@ -549,7 +549,7 @@ impl State {
     }
 
     fn on_mouse_wheel(&mut self, delta: winit::event::MouseScrollDelta) {
-        let mut push_raw_event = || {
+        {
             let (unit, delta) = match delta {
                 winit::event::MouseScrollDelta::LineDelta(x, y) => {
                     (egui::MouseWheelUnit::Line, egui::vec2(x, y))
@@ -568,8 +568,7 @@ impl State {
                 delta,
                 modifiers,
             });
-        };
-        push_raw_event();
+        }
         let delta = match delta {
             winit::event::MouseScrollDelta::LineDelta(x, y) => {
                 let points_per_scroll_line = 50.0; // Scroll speed decided by consensus: https://github.com/emilk/egui/issues/461