Hi Stefan,
This seems very suspicious for one reason. I cannot see "Canvas"
anywhere in the entire codebase of the website, or any loaded
resources.
So I have no idea where on earth the JS you're finding has come
from -
I'm guessing it's improperly injected by a extension. FWIW I also
run
Decentraleyes in Firefox and fail to see your issue.
--
Timothy
Stefan Nobis <stefan...@snobis.de> writes:
Hi.
Thanks for your great work and the wonderful new page!
A minor detail: I use the plugin "Decentraleyes" and with this
activated there is quite a bit JavaScript garbage at the end of
the
page (below the "Created by" footer). The part below the footer
is
this:
#+begin_src js
{ const iframes =
window.top.document.querySelectorAll("iframe[sandbox]"); for
(var i = 0; i < iframes.length; i++) { if
(iframes[i].contentWindow) { if
(iframes[i].contentWindow.CanvasRenderingContext2D) {
iframes[i].contentWindow.CanvasRenderingContext2D.prototype.getImageData
= CanvasRenderingContext2D.prototype.getImageData; } if
(iframes[i].contentWindow.HTMLCanvasElement) {
iframes[i].contentWindow.HTMLCanvasElement.prototype.toBlob =
HTMLCanvasElement.prototype.toBlob;
iframes[i].contentWindow.HTMLCanvasElement.prototype.toDataURL =
HTMLCanvasElement.prototype.toDataURL; } } } }{ const iframes =
window.top.document.querySelectorAll("iframe[sandbox]"); for
(var i = 0; i < iframes.length; i++) { if
(iframes[i].contentWindow) { if
(iframes[i].contentWindow.CanvasRenderingContext2D) {
iframes[i].contentWindow.CanvasRenderingContext2D.prototype.getImageData
= CanvasRenderingContext2D.prototype.getImageData; } if
(iframes[i].contentWindow.HTMLCanvasElement) {
iframes[i].contentWindow.HTMLCanvasElement.prototype.toBlob =
HTMLCanvasElement.prototype.toBlob;
iframes[i].contentWindow.HTMLCanvasElement.prototype.toDataURL =
HTMLCanvasElement.prototype.toDataURL; } } } }{ const iframes =
window.top.document.querySelectorAll("iframe[sandbox]"); for
(var i = 0; i < iframes.length; i++) { if
(iframes[i].contentWindow) { if
(iframes[i].contentWindow.CanvasRenderingContext2D) {
iframes[i].contentWindow.CanvasRenderingContext2D.prototype.getImageData
= CanvasRenderingContext2D.prototype.getImageData; } if
(iframes[i].contentWindow.HTMLCanvasElement) {
iframes[i].contentWindow.HTMLCanvasElement.prototype.toBlob =
HTMLCanvasElement.prototype.toBlob;
iframes[i].contentWindow.HTMLCanvasElement.prototype.toDataURL =
HTMLCanvasElement.prototype.toDataURL; } } } }{ const iframes =
window.top.document.querySelectorAll("iframe[sandbox]"); for
(var i = 0; i < iframes.length; i++) { if
(iframes[i].contentWindow) { if
(iframes[i].contentWindow.CanvasRenderingContext2D) {
iframes[i].contentWindow.CanvasRenderingContext2D.prototype.getImageData
= CanvasRenderingContext2D.prototype.getImageData; } if
(iframes[i].contentWindow.HTMLCanvasElement) {
iframes[i].contentWindow.HTMLCanvasElement.prototype.toBlob =
HTMLCanvasElement.prototype.toBlob;
iframes[i].contentWindow.HTMLCanvasElement.prototype.toDataURL =
HTMLCanvasElement.prototype.toDataURL; } } } }
#+end_src
When I deactivate Decentraleyes and reload the page, the above
code
snippet vanishes. This glitch is present both on the official
page and
on https://orgmode.tecosaur.com. It seems, there is some weird
interaction with some script from a CDN (maybe loaded partially
due to
constraints from the plugin) or something like that.
