Le 28/08/2016 à 09:37, Nicolas Kovacs a écrit : > I have a CentOS 7 (GNOME) desktop installed as a VirtualBox guest on my > Slackware64 14.1 workstation, to fiddle with it. Guest Additions are > installed and configured OK, and 3D acceleration is working too. > > In its default configuration, the GNOME desktop under CentOS shows an > "exposé" (I don't know how you call this), a list of all open windows, > when you move the mouse cursor to the upper left corner of the screen. > When no window is open, you just see the sidebar with the application > launchers, and on the right side you see the empty virtual desktops. > > Is there a keyboard shortcut for this mouse gesture? I'm asking because > on my dual-monitor workstation, the CentOS guest is displayed > full-screen on my right monitor, and the mouse gesture seems to be > ineffective. I'll answer that myself, because I just found the answer to my question in a Ubuntu forum. Simply press the key with the Microsoft logo on it (I think it is called the "Super" key). Cheers, Niki -- Microlinux - Solutions informatiques durables 7, place de l'église - 30730 Montpezat Web : http://www.microlinux.fr Mail : info at microlinux.fr Tél. : 04 66 63 10 32