Bind event handlers in tab-bar
Bind event handlers in tab-bar

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