I am taking care in my spare time of integrating bpmn into dokuwiki (dokuwiki bpmnio plugin). I managed to integrate BPMN and DMN with some tweaks to extract the size of the diagrams. But regarding CMMN my feeling is that the codebase lags a little behind the two other types of diagrams.
For instance, there is in CMMN not yet support for asynchronous
importXML, the API to get the size out of the rendered diagram looks like missing the info. I peeked on github and saw the repos was not updated since Oct. 2020.
I guess it is a matter of priorities, since you are doing a great job in providing high quality support for browser based components in BPMN and DMN! In the latest Blogs I could not find any news anymore regarding CMMN and it also disappeared on top of the menu on the website. Could you provide some update on what are the plans regarding CMMN in the future? Would pull requests in that area be considered at all?