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Commit bee132a1 authored by Steinwender, Tamara's avatar Steinwender, Tamara
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Fix scroll to problem in QR code scanner

parent c643e883
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Pipeline #13606 passed
......@@ -186,6 +186,7 @@ export class QrCodeScanner extends ScopedElementsMixin(DBPLitElement) {
let outputMessage = this._("#outputMessage");
let outputData = this._("#outputData");
let qrContainer = this._("#qr");
let scroll = false;
let color = this.scanIsOk ? getComputedStyle(this)
.getPropertyValue('--dbp-success-bg-color') : getComputedStyle(this)
......@@ -362,7 +363,10 @@ export class QrCodeScanner extends ScopedElementsMixin(DBPLitElement) {
outputData.parentElement.hidden = true;
}
}
qrContainer.scrollIntoView({ behavior: 'smooth', block: 'start' });
if (video.readyState === video.HAVE_ENOUGH_DATA && !scroll) {
qrContainer.scrollIntoView({ behavior: 'smooth', block: 'start' });
scroll = true;
}
requestAnimationFrame(tick);
}
}
......@@ -420,6 +424,7 @@ export class QrCodeScanner extends ScopedElementsMixin(DBPLitElement) {
#canvas {
width: 100%;
margin-top: 2rem;
max-height: 100%;
}
#output {
......
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