<html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body text="#000000" bgcolor="#FFFFFF"> Hi, I have a window whose contents (morph) change when browsing objects or toggling to editor view. However the size of the windows should change (to get larger) in some situation to at least fit all its contained morphs. Observe below. First picture, the contents changed but not the window extent, when dragging the window there are graphic artefacts. Second picture, when manually dragging a corner of the window, the window extent is adjusted automatically to its contents. Sure I could force it manually somewhere but I don't think it is right. The windows contents is changed with #replaceSubmorph:by: message in the breadcrumbs pane (horizontal collection of bottons and a view below) Thanks <img moz-do-not-send="false" src="cid:part1.qzxCD4QG.GSamr0VZ@free.fr" alt="img1" width="693" height="745"> <img moz-do-not-send="false" src="cid:part2.CKANF1rY.nNKQZbCH@free.fr" alt="img2" width="653" height="665"> <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="http://blog.drgeo.eu">http://blog.drgeo.eu</a></pre> </body> </html>