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Merge pull request #2047 from thelounge/xpaw/off-img-event

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Unbind image events after the image is loaded
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Jérémie Astori 2018-02-08 08:52:53 -05:00 committed by GitHub
commit 82fc55c1f1
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1 changed files with 6 additions and 2 deletions
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8
client/js/renderPreview.js
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@ -26,11 +26,15 @@ function renderPreview(preview, msg) {
// If there is an image in preview, wait for it to load before appending it to DOM // If there is an image in preview, wait for it to load before appending it to DOM
// This is done to prevent problems keeping scroll to the bottom while images load // This is done to prevent problems keeping scroll to the bottom while images load
image.on("load", () => appendPreview(preview, msg, template)); image.on("load.preview", () => {
image.off(".preview");
appendPreview(preview, msg, template);
});
// If the image fails to load, remove it from DOM and still render the preview // If the image fails to load, remove it from DOM and still render the preview
if (preview.type === "link") { if (preview.type === "link") {
image.on("abort error", () => { image.on("abort.preview error.preview", () => {
image.parent().remove(); image.parent().remove();
appendPreview(preview, msg, template); appendPreview(preview, msg, template);