[BUG][Web] Alt + Enter `justPressed` works as pressed

[T1mL3arn]

// Project.hx

function ready() {
    app.scenes.main = new MainScene();
    app.input.onKeyDown(this, altEnterBug);
}

function altEnterBug(key) {
    // check A + S
    // expected once, prints once
    if (app.input.scanPressed(KEY_A) && app.input.scanJustPressed(KEY_S))
        trace('FULLSCREEN!');

    // check RIGHT_ALT + ENTER
    // expected once, prints constantly
    if (app.input.scanPressed(RALT) && app.input.scanJustPressed(ENTER))
        trace('FTW?');
}

Tested with clay/web/debug

Despite ENTER is checking with scanJustPressed(), the message prints infinitely.

From google ai:

This issue happens because Windows OS handles Alt + Enter globally as a repeating system command, whereas other key combinations are treated as standard inputs.When you hold down a standard key combo (like Ctrl + F), your game engine intercepts the initial press. However, when you hold Alt + Enter, Windows fires continuous, rapid OS-level repeat events directly into the underlying Chromium architecture of Electron. Because web/Electron apps listen to these raw repeat triggers, your toggle code runs on every single repeat frame, causing the flickering loop.

OpenFl had this issue too.
https://community.openfl.org/t/alt-enter-shortcut-for-fullscreen-not-working-properly/8575
openfl/lime@4956adc

[jeremyfa]

On which OS did you reproduce this? Because behavior can differ.

[T1mL3arn]

On which OS did you reproduce this

win10/clay/web/debug

Ctrl + F is buggy too

// expected once, prints constantly
if (app.input.scanPressed(LCTRL) && app.input.scanJustPressed(KEY_F))
	trace('SEARCH!');