<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> </head> <body text="#000000" bgcolor="#FFFFFF"> Juan, The patch you provided works nicely: <img moz-do-not-send="false" src="cid:part1.4A913273.00B55E2D@drgeo.eu" alt="" width="373" height="368"> The ChevronMorph (actionable buttons in the circular bar, both with or without icon) are kind of PluggableButton. To get the expected behavior when clicking the chevron, I have to write morphContain: to respond always true. It makes the behavior working when mouseUp (I have not tested the other behaviors). It does not seem to affect the other behavior of the chevron. Code for try out at: <a class="moz-txt-link-freetext" href="https://github.com/hilaire/cuis-xp">https://github.com/hilaire/cuis-xp</a>, Morphic-Circular package A few remarks: <ul> <li>An option to not rotate the icon would be nice. See the toolbar, at the bottom the icon is up side down and may not be easy to recognize.</li> <li>When there is an error in the drawOn: method, I noted Cuis gets lock in a loop. The red rectangle we usually have on drawing error does not show up. </li> </ul> Thanks Hilaire <div class="moz-cite-prefix">Le 03/01/2021 à 16:37, Juan Vuletich a écrit : </div> <blockquote type="cite" cite="mid:5FF1E4CE.4070500@jvuletich.org">Well, the idea is to add support for drawing Forms to VectorEngine. I haven't given that priority yet, because I think in general vector graphics are preferable (if it is possible to choose). The attach is a hack using the venerable WarpBlt, that can rotate and scale Forms. Please try it. It might suffice until we have the VectorEngine VM plugin. If it works for you, I'll later merge it. </blockquote> <pre class="moz-signature" cols="72">-- GNU Dr. Geo <a class="moz-txt-link-freetext" href="http://drgeo.eu">http://drgeo.eu</a> <a class="moz-txt-link-freetext" href="https://pouet.chapril.org/@hilaire">https://pouet.chapril.org/@hilaire</a></pre> </body> </html>