In the add-on Lookout (fix version) I am currently exploring the best way to get decoded attachments to display inline. Adding the decoded attachments looks simple enough using new AttachmentInfo
var attachment = new AttachmentInfo( content_type, atturl, display_name, msguri, true, length);
currentAttachments.push( attachment );
ClearAttachmentList();
displayAttachmentsForExpandedView();
My initial Idea was to attach new files in the temporary folder onto the message but the message view isn’t updated with it. Is there a simple way to update the inline attachment view? I’ve been searching but I havn’t had any luck so far