supernets/hardlounge
supernets/hardlounge
4
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

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

Browse Source 
Unbind image events after the image is loaded
This commit is contained in:
Jérémie Astori 2018-02-08 08:52:53 -05:00 committed by GitHub
commit 82fc55c1f1
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
client/js/renderPreview.js
View File

@ -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);