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Add methods to set ControlFlow operation

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This allows downstream users to avoid importing `ControlFlow` from winit.
This commit is contained in:
Steve Wooster 2022-04-09 18:32:02 -07:00 • committed by GitHub
parent c57294b41a
commit d624a3e648
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27 changed files with 120 additions and 86 deletions
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8
examples/cursor_grab.rs
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@ -1,7 +1,7 @@
use simple_logger::SimpleLogger;
use winit::{
event::{DeviceEvent, ElementState, Event, KeyboardInput, ModifiersState, WindowEvent},
event_loop::{ControlFlow, EventLoop},
event_loop::EventLoop,
window::WindowBuilder,
};
@ -17,11 +17,11 @@ fn main() {
let mut modifiers = ModifiersState::default();
event_loop.run(move |event, _, control_flow| {
*control_flow = ControlFlow::Wait;
control_flow.set_wait();
match event {
Event::WindowEvent { event, .. } => match event {
WindowEvent::CloseRequested => *control_flow = ControlFlow::Exit,
WindowEvent::CloseRequested => control_flow.set_exit(),
WindowEvent::KeyboardInput {
input:
KeyboardInput {
@ -33,7 +33,7 @@ fn main() {
} => {
use winit::event::VirtualKeyCode::*;
match key {
Escape => *control_flow = ControlFlow::Exit,
Escape => control_flow.set_exit(),
G => window.set_cursor_grab(!modifiers.shift()).unwrap(),
H => window.set_cursor_visible(modifiers.shift()),
_ => (),