[jbosstools-issues] [JBoss JIRA] (JBIDE-10247) org.jboss.tools.jst.css: org.jboss.tools.jst.css.dialog.selector.CSSSelectorPartComposite has 4 Image leaks

[ https://issues.jboss.org/browse/JBIDE-10247?page=com.atlassian.jira.plugi... ] Viacheslav Kabanovich commented on JBIDE-10247: ----------------------------------------------- Class Button does not override methods Widget.dispose() and Control.setEnabled(). Comments to method Control.setEnabled() say nothing to the effect that client must explicitly invoke dispose() on an object, on which setEnabled() was invoked. Comments to method Widget.dispose() say that it "Disposes of the operating system resources associated with the receiver and _all its descendants_". When dialog is closed, the tree of its controls is disposed and that is why we receive the dispose event. Button overrides package local methods releaseHandle() and releaseWidget(), which are invoked for each widget in the tree, and they should release all internally created resources. If a leak tracking tool detects a leak in resources internally created by Button, it is Eclipse's bug and should be reported to Eclipse. I shudder at the idea of invoking dispose() explicitly on each widget. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira