I have to rebuild a visualization create with Roassal.<br><br>I try this function:<span style="color:rgb(51,153,153)"> ((browser paneNamed: #visu) presentations at:3) update. </span><br><br>It send update on the right GLMRoassalPresentation but it never call the painting block used to build my visualization.<br>
<br><span style="color:rgb(153,0,0)">changeProgramRoot</span><br style="color:rgb(51,153,153)"><span style="color:rgb(51,153,153)">    moduleDependencyGraphRoot := self chooseProgramRoot.</span><br style="color:rgb(51,153,153)">
<span style="color:rgb(51,153,153)">   </span><span style="color:rgb(51,153,153)">((browser paneNamed: #visu) presentations at:3) update. </span><br style="color:rgb(51,153,153)"><br style="color:rgb(51,153,153)"><span style="color:rgb(153,0,0)">moduleDependencyGraph: composite</span><br style="color:rgb(51,153,153)">
<span style="color:rgb(51,153,153)">    composite roassal </span><br style="color:rgb(51,153,153)"><span style="color:rgb(51,153,153)">        title: &#39;Program Dependency Graph&#39;;</span><br style="color:rgb(51,153,153)">
<span style="color:rgb(51,153,153)">            titleIcon: MooseIcons mooseSystemComplexity;</span><br style="color:rgb(51,153,153)"><span style="color:rgb(51,153,153)">            painting: [ :view | self renderModuleDependencyGraph: view];</span><br style="color:rgb(51,153,153)">
<span style="color:rgb(51,153,153)">            act: [self changeProgramRoot. composite roassal view raw signalUpdate] entitled: &#39;Program Name&#39;.</span><br> <br>The act block is called but not the painting block after the update.<br>
<br>I look at the Roassal examples but don&#39;t find a solution for my problem.<br><br>What is the way to rebuild a visualization?<br><br>-- <br><b>Guillaume Larcheveque</b><br><br><br>