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fix: sometimes entering default state would not highlight initial state marker

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This commit is contained in:
Joeri Exelmans 2025-10-19 12:30:55 +02:00
parent 22fbe70a60
commit 373e26dc1b
5 changed files with 44 additions and 28 deletions
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16
src/App/TopPanel.tsx
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@ -4,7 +4,6 @@ import { getSimTime, setPaused, setRealtime, TimeMode } from "../statecharts/tim
import { Statechart } from "../statecharts/abstract_syntax";
import CachedIcon from '@mui/icons-material/Cached';
import ClearIcon from '@mui/icons-material/Clear';
import PauseIcon from '@mui/icons-material/Pause';
import PlayArrowIcon from '@mui/icons-material/PlayArrow';
import BoltIcon from '@mui/icons-material/Bolt';
@ -63,6 +62,19 @@ export function TopPanel({rt, time, setTime, onInit, onClear, onRaise, ast, mode
const [displayTime, setDisplayTime] = useState("0.000");
const [timescale, setTimescale] = useState(1);
useEffect(() => {
const onKeyDown = (e: KeyboardEvent) => {
if (e.key === " ") {
e.preventDefault();
onChangePaused(time.kind !== "paused", performance.now());
};
};
window.addEventListener("keydown", onKeyDown);
return () => {
window.removeEventListener("keydown", onKeyDown);
};
}, [time]);
function updateDisplayedTime() {
const now = performance.now();
const timeMs = getSimTime(time, now);
@ -81,7 +93,7 @@ export function TopPanel({rt, time, setTime, onInit, onClear, onRaise, ast, mode
function onChangePaused(paused: boolean, wallclktime: number) {
setTime(time => {
if (paused) {
return setPaused(time, performance.now());
return setPaused(time, wallclktime);
}
else {
return setRealtime(time, timescale, wallclktime);