Fix top calculation for foldout container
Fix top calculation for foldout container

shiftkey/desktop,j-f1/forked-desktop,BugTesterTest/desktops,desktop/desktop,shiftkey/desktop,gengjiawen/desktop,desktop/desktop,desktop/desktop,gengjiawen/desktop,gengjiawen/desktop,artivilla/desktop,artivilla/desktop,say25/desktop,kactus-io/kactus,hjobrien/desktop,BugTesterTest/desktops,hjobrien/desktop,hjobrien/desktop,kactus-io/kactus,BugTesterTest/desktops,kactus-io/kactus,j-f1/forked-desktop,desktop/desktop,say25/desktop,j-f1/forked-desktop,shiftkey/desktop,hjobrien/desktop,say25/desktop,artivilla/desktop,shiftkey/desktop,BugTesterTest/desktops,artivilla/desktop,say25/desktop,kactus-io/kactus,gengjiawen/desktop,j-f1/forked-desktop