[jbosstools-issues] [JBoss JIRA] (JBIDE-19551) Ionic Palette: Empty list item

[ https://issues.jboss.org/browse/JBIDE-19551?page=com.atlassian.jira.plugi... ] Viacheslav Kabanovich commented on JBIDE-19551: ----------------------------------------------- Difference of TabFolder/TabItem behavior in GTK3 is caused by fix of https://bugs.eclipse.org/bugs/show_bug.cgi?id=454936 . Content for a tab item is created as a child of TabFolder, and so theoretically can be arbitrarily shared between tab items, which work as a kind of viewport for content, selected item making visible the content child bound to it and invisible all the rest content children. As a way to fix other problems of GTK3, method TabItem.setContent(Control) now changes the parent of assigned control to a its own handle. That excludes the opportunity to share content for several items, or reuse it after an item is disposed. -- This message was sent by Atlassian JIRA (v6.3.11#6341)