lti.frameResize below the 450px limit, how?
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4 hours ago
Hi,
We are using the assignment_view placement option. When enabled for a course, our custom LTI application (lti iframe) is visible on every assignment.
However, we don't use our LTI application in every assignment. With LTI 1.1 we could set the iframe height to 1 pixel, so it showed as a line.
With LTI 1,3 this doesn't seem possible anymore, the minimum iframe height is 450px.
We did manage to find where to change it in Canvas code https://github.com/instructure/canvas-lms/issues/2448#issuecomment-2668668008, but of course we can't do it ourselves.,
What would be a good approach to tackle this?
Kind regards
Ido
Using LTI 1.3. It is impossible to override the iframe height in a smaller size than 450px. which makes it hard for other plugins to be visible properly. // Send the resize message to Canvas try { window.parent.postMessage({ subject: 'lt...