4.7.2 ===== - Add key binding to popup Xfdesktop menu (bug #4994). - Print warning before calling exit(0) in the session client. - Test if working directory exists before spawning command. - Allow icon names in xfce_gtk_button_new_mixed(). - Unset startup notification when launching in terminal. - Make variable a volatile for thread safety. - Fix bold labels in xfce_gtk_frame_box_new(). - Cleanup code comments. - Translation updates (gl, de, nl, fi, ru, hu, uk, si, kk, pt, da, es, hr, eu, pr_BR, bn, pa, zh_CN).