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Normalize keyboard codes for Safari and iOS hardware keyboards

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This commit is contained in:
Jage9
2026-02-22 22:53:09 -05:00
parent 12c7bd89ce
commit 81c6af6399
2 changed files with 58 additions and 3 deletions
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2
client/public/version.js
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@@ -1,5 +1,5 @@
// Maintainer-controlled web client version.
// Format: YYYY.MM.DD Rn (example: 2026.02.20 R2)
window.CHGRID_WEB_VERSION = "2026.02.22 R197";
window.CHGRID_WEB_VERSION = "2026.02.22 R198";
// Optional display timezone for timestamps. Falls back to America/Detroit if unset/invalid.
window.CHGRID_TIME_ZONE = "America/Detroit";

59
client/src/main.ts
View File

@@ -2303,10 +2303,59 @@ function isTypingKey(code: string): boolean {
return code.startsWith('Key') || code === 'Space';
}
/** Maps normalized `event.key` values to canonical `event.code` strings when code is unavailable. */
function codeFromKey(key: string, location: number): string | null {
if (key === 'Escape' || key === 'Esc') return 'Escape';
if (key === 'Enter' || key === 'Return') return 'Enter';
if (key === 'Backspace') return 'Backspace';
if (key === 'Delete' || key === 'Del') return 'Delete';
if (key === 'ArrowUp' || key === 'Up') return 'ArrowUp';
if (key === 'ArrowDown' || key === 'Down') return 'ArrowDown';
if (key === 'ArrowLeft' || key === 'Left') return 'ArrowLeft';
if (key === 'ArrowRight' || key === 'Right') return 'ArrowRight';
if (key === 'Home') return 'Home';
if (key === 'End') return 'End';
if (key === 'PageUp') return 'PageUp';
if (key === 'PageDown') return 'PageDown';
if (key === 'Tab') return 'Tab';
if (key === ' ' || key === 'Spacebar') return 'Space';
if (key.length === 1) {
if (/^[a-z]$/i.test(key)) return `Key${key.toUpperCase()}`;
if (/^[0-9]$/.test(key)) return `Digit${key}`;
if (key === '!') return 'Digit1';
if (key === '@') return 'Digit2';
if (key === '#') return 'Digit3';
if (key === '$') return 'Digit4';
if (key === '%') return 'Digit5';
if (key === '^') return 'Digit6';
if (key === '&') return 'Digit7';
if (key === '*') return 'Digit8';
if (key === '(') return 'Digit9';
if (key === ')') return 'Digit0';
if (key === '+' && location === 3) return 'NumpadAdd';
if (key === '-' && location === 3) return 'NumpadSubtract';
if (key === '+' || key === '=') return 'Equal';
if (key === '-' || key === '_') return 'Minus';
if (key === '/' || key === '?') return 'Slash';
if (key === ',' || key === '<') return 'Comma';
if (key === '.' || key === '>') return 'Period';
}
return null;
}
/** Returns best-effort canonical key code across desktop + Safari/iOS keyboard event variants. */
function normalizeInputCode(event: KeyboardEvent): string {
if (event.code && event.code !== 'Unidentified') {
return event.code;
}
return codeFromKey(event.key, event.location) ?? event.code ?? '';
}
/** Wires global keyboard/paste input handlers and routes events by current mode. */
function setupInputHandlers(): void {
document.addEventListener('keydown', (event) => {
const code = event.code;
const code = normalizeInputCode(event);
if (!code) return;
if (!dom.settingsModal.classList.contains('hidden') && code === 'Escape') {
closeSettings();
@@ -2381,7 +2430,13 @@ function setupInputHandlers(): void {
});
document.addEventListener('keyup', (event) => {
state.keysPressed[event.code] = false;
const code = normalizeInputCode(event);
if (code) {
state.keysPressed[code] = false;
}
if (event.code && event.code !== code) {
state.keysPressed[event.code] = false;
}
});
document.addEventListener('paste', (event) => {