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Instead of timeouts, make non-related keypresses cancel shortcut sequences

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This commit is contained in:
Henrik Giesel 2021-05-20 18:32:53 +02:00
parent ae19ed527d
commit ddeae60854
1 changed files with 3 additions and 7 deletions
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10
ts/lib/shortcuts.ts
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@ -100,8 +100,6 @@ function check(
); );
} }
const shortcutTimeoutMs = 400;
function innerShortcut( function innerShortcut(
lastEvent: KeyboardEvent, lastEvent: KeyboardEvent,
callback: (event: KeyboardEvent) => void, callback: (event: KeyboardEvent) => void,
@ -119,14 +117,12 @@ function innerShortcut(
if (check(event, optionalModifiers, nextKey)) { if (check(event, optionalModifiers, nextKey)) {
innerShortcut(event, callback, optionalModifiers, ...restKeys); innerShortcut(event, callback, optionalModifiers, ...restKeys);
clearTimeout(interval); clearTimeout(interval);
} else if (event.location === 0) {
// Any non-modifier key will cancel the shortcut sequence
document.removeEventListener("keydown", handler);
} }
}; };
interval = setTimeout(
(): void => document.removeEventListener("keydown", handler),
shortcutTimeoutMs
);
document.addEventListener("keydown", handler, { once: true }); document.addEventListener("keydown", handler, { once: true });
} }
} }