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Zoom and Pan: simplify waitForOpts

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This commit is contained in:
Aarni Koskela 2023-06-05 10:39:57 +03:00
parent 6163b38ad9
commit 2d4c66f7b5
1 changed files with 6 additions and 8 deletions
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14
extensions-builtin/canvas-zoom-and-pan/javascript/zoom.js
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@ -34,14 +34,12 @@ onUiLoaded(async() => {
// Wait until opts loaded // Wait until opts loaded
async function waitForOpts() { async function waitForOpts() {
return new Promise(resolve => { for (;;) {
const checkInterval = setInterval(() => { if (window.opts && Object.keys(window.opts).length) {
if (window.opts && Object.keys(window.opts).length !== 0) { return window.opts;
clearInterval(checkInterval); }
resolve(window.opts); await new Promise(resolve => setTimeout(resolve, 100));
} }
}, 100);
});
} }
// Check is hotkey valid // Check is hotkey valid