EventReader<KeyboardInput> triggers events twice on Ubuntu 24.04 #17257
Description
Bevy version
0.15.1
Relevant system information
- rustc 1.82.0 (f6e511eec 2024-10-15)
- Ubuntu 24.04 LTS
What you did
use bevy::{input::keyboard::KeyboardInput, prelude::*};
use bevy::input::ButtonState;
fn main() {
App::new()
.add_plugins(DefaultPlugins)
.add_systems(Update, print_keyboard_event_system)
.run();
}
fn print_keyboard_event_system(mut keyboard_input_events: EventReader<KeyboardInput>) {
for event in keyboard_input_events.read() {
if event.state == ButtonState::Pressed {
println!("{:?}", event.key_code);
}
}
}What went wrong
Ran the code above and pressed any keyboard button on Ubuntu 24.04 using Bevy 0.15.1, the ButtonState::Pressed event triggers twice.
Additional information
Short discussion on Discord that spawned this issue: https://discord.com/channels/691052431525675048/742569353878437978/1326850835044368467