Error marker information should come from the reconciler thread --------------------------------------------------------------- Key: JBIDE-22659 URL: https://issues.jboss.org/browse/JBIDE-22659 Project: Tools (JBoss Tools) Issue Type: Enhancement Components: freemarker Reporter: Daniel Dekany The template is parsed with the actual FreeMarker parser, and the resulting exception (if any) is translated to an Eclipse error marker. The parsing happens asynchronously. This is fine so far. What's strange is that instead of relying on the standard reconciler mechanism, {{org.jboss.ide.eclipse.freemarker.editor.Editor}} tries to figure out when that information needs to be recalculated by examining the keydown events, instead of real change events. Thus it doesn't work if you are inserting text solely with mouse for example. Also the {{Editor}} tries to do this after each key stroke (unlike the reconciler mechanism, which waits until you stop typing for a moment). Also the asynchronous task execution it does has a flaw because of which sometimes ignores the last few changes.