Alt key is assumed to be the key defined as Mod1 modifier.
Raise the window.
Make a window occupy all desktops.
Lower the window to the bottom of the stack.
Close the window.
Restore the window state if maximized or minimized/hidden.
Focus to next window.
Focus to previous window.
Move the window.
Resize the window.
Minimize the window to taskbar.
Maximize the window.
Maximize the window vertically (toggle).
Hide the window (appears in window list, but not on taskbar).
Rollup the window.
Show the start menu.
Show the window list.
Show the system-menu of the window.
Focus to next window (down in zorder)
Focus to previous window (up in zorder)
Switch between windows (top->bottom).
Switch between windows (bottom->top).
Switch to the previous workspace (cycle).
Switch to the next workspace (cycle).
Switch to the previously active workspace.
Move the focused window to the previous workspace and activate it.
Move the focused window to the next workspace and activate it.
Move the focused window to the previously active workspace and activate it.
displays the session dialog.