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Start at the correct index when previewing multiple mediatags

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This commit is contained in:
yflory
2020-04-03 12:32:25 +02:00
parent b4c61ee753
commit 3bc32f6085
3 changed files with 61 additions and 20 deletions
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25
www/common/diffMarked.js
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@@ -375,19 +375,32 @@ define([
$mt.off('dblclick');
if ($mt.find('img').length) {
$mt.on('dblclick', function () {
var mts = [{
src: $mt.attr('src'),
key: $mt.attr('data-crypto-key')
}];
var mts = [];
$content.find('media-tag').each(function (i, el) {
var $el = $(el);
if ($el.attr('src') === $mt.attr('src')) { return; }
mts.push({
src: $el.attr('src'),
key: $el.attr('data-crypto-key')
});
});
common.getMediaTagPreview(mts);
// Find initial position
var idx = -1;
mts.some(function (obj, i) {
if (obj.src === $mt.attr('src')) {
idx = i;
return true;
}
});
if (idx === -1) {
mts.unshift({
src: $mt.attr('src'),
key: $mt.attr('data-crypto-key')
});
idx = 0;
}
common.getMediaTagPreview(mts, idx);
});
}
});