[root@kindle us]# wmctrl -l -G -v envir_utf8: 1 Invalid type of WM_CLIENT_MACHINE property. Invalid type of WM_CLIENT_MACHINE property. Invalid type of _NET_WM_NAME property. Invalid type of WM_CLIENT_MACHINE property. Invalid type of _NET_WM_PID property. 0x01600002 0 3 3 592 800 N/A rubix Invalid type of _NET_WM_NAME property. Invalid type of WM_CLASS property. Invalid type of WM_CLIENT_MACHINE property. Invalid type of _NET_WM_PID property. 0x01200002 0 0 200 600 700 N/A L:A_N:application_ID:com.lab126.booklet.home_M:false_PC:TS_RC:true_O:U 0x00e0004a 0 0 0 600 30 kindle L:A_N:titleBar_ID:system 0x00e00033 0 0 60 600 70 kindle L:C_N:searchBar_SBTH:70_SBPH:70_ID:system 0x01000003 0 0 1050 600 275 kindle L:KB_N:keyboard_KBS:H_LanH:260_DM:KB_PorH:275 0x00e00003 0 0 0 600 800 kindle L:A_N:application_ID:blankBackground_WS:true 0x00c00021 0 0 0 200 200 kindle webreader [root@kindle us]# wmctrl -m Name: awesome Class: N/A PID: 31008 Window manager's "showing the desktop" mode: N/A [root@kindle us]# wmctrl -d 0 * DG: 600x800 VP: N/A WA: 0,0 600x800 1 1 - DG: 600x800 VP: N/A WA: 0,0 600x800 2