Evasys popup doesnt allow to open html links with left click

[nicolasjacquemet]

Hi,

when using the popup option provided by the plugin (block_onlinesurvey | survey_show_popupinfo), links added to the html content cant be opened with a simple left click, while it does work with middle and right click.
Can be easily reproduced with this simple setup :

After some research the issue seems to be caused by the e.preventDefault() here :
https://github.com/evasys-community/moodle-block_onlinesurvey/blob/master/amd/src/modal-zoom.js#L150
Commentating the line fixes the problem.
The issue affects versions 3 and 4.