Welcome to the Haiku shell.

/Discover Haiku/home/config/settings/system/app_server> message workspaces 
BMessage('asws') {
        columns = int32(0x3 or 3)
        rows = int32(0x4 or 4)
        workspace[0] = BMessage(0x0) {
                screen[0] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        vendor = string("DEL", 4 bytes)
                        name = string("DELL U2412M", 12 bytes)
                        product id = int32(0xa079 or 41081)
                        serial = string("M2GCR25N0YEL", 13 bytes)
                        produced week = int32(0x15 or 21)
                        produced year = int32(0x7dc or 2012)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                screen[1] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                color = int32(0xff000000 or -16777216)
        }
        workspace[1] = BMessage(0x0) {
                screen[0] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        vendor = string("DEL", 4 bytes)
                        name = string("DELL U2412M", 12 bytes)
                        product id = int32(0xa079 or 41081)
                        serial = string("M2GCR25N0YEL", 13 bytes)
                        produced week = int32(0x15 or 21)
                        produced year = int32(0x7dc or 2012)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                screen[1] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                color = int32(0xff986633 or -6789581)
        }
        workspace[2] = BMessage(0x0) {
                screen[0] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        vendor = string("DEL", 4 bytes)
                        name = string("DELL U2412M", 12 bytes)
                        product id = int32(0xa079 or 41081)
                        serial = string("M2GCR25N0YEL", 13 bytes)
                        produced week = int32(0x15 or 21)
                        produced year = int32(0x7dc or 2012)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                screen[1] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                color = int32(0xff986633 or -6789581)
        }
        workspace[3] = BMessage(0x0) {
                screen[0] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        vendor = string("DEL", 4 bytes)
                        name = string("DELL U2412M", 12 bytes)
                        product id = int32(0xa079 or 41081)
                        serial = string("M2GCR25N0YEL", 13 bytes)
                        produced week = int32(0x15 or 21)
                        produced year = int32(0x7dc or 2012)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                screen[1] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                color = int32(0xff986633 or -6789581)
        }
        workspace[4] = BMessage(0x0) {
                screen[0] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        vendor = string("DEL", 4 bytes)
                        name = string("DELL U2412M", 12 bytes)
                        product id = int32(0xa079 or 41081)
                        serial = string("M2GCR25N0YEL", 13 bytes)
                        produced week = int32(0x15 or 21)
                        produced year = int32(0x7dc or 2012)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                screen[1] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                color = int32(0xff986633 or -6789581)
        }
        workspace[5] = BMessage(0x0) {
                screen[0] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        vendor = string("DEL", 4 bytes)
                        name = string("DELL U2412M", 12 bytes)
                        product id = int32(0xa079 or 41081)
                        serial = string("M2GCR25N0YEL", 13 bytes)
                        produced week = int32(0x15 or 21)
                        produced year = int32(0x7dc or 2012)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                screen[1] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                color = int32(0xff986633 or -6789581)
        }
        workspace[6] = BMessage(0x0) {
                screen[0] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        vendor = string("DEL", 4 bytes)
                        name = string("DELL U2412M", 12 bytes)
                        product id = int32(0xa079 or 41081)
                        serial = string("M2GCR25N0YEL", 13 bytes)
                        produced week = int32(0x15 or 21)
                        produced year = int32(0x7dc or 2012)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                screen[1] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                color = int32(0xff986633 or -6789581)
        }
        workspace[7] = BMessage(0x0) {
                screen[0] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        vendor = string("DEL", 4 bytes)
                        name = string("DELL U2412M", 12 bytes)
                        product id = int32(0xa079 or 41081)
                        serial = string("M2GCR25N0YEL", 13 bytes)
                        produced week = int32(0x15 or 21)
                        produced year = int32(0x7dc or 2012)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                screen[1] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                color = int32(0xff986633 or -6789581)
        }
        workspace[8] = BMessage(0x0) {
                screen[0] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        vendor = string("DEL", 4 bytes)
                        name = string("DELL U2412M", 12 bytes)
                        product id = int32(0xa079 or 41081)
                        serial = string("M2GCR25N0YEL", 13 bytes)
                        produced week = int32(0x15 or 21)
                        produced year = int32(0x7dc or 2012)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                screen[1] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                color = int32(0xff986633 or -6789581)
        }
        workspace[9] = BMessage(0x0) {
                screen[0] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        vendor = string("DEL", 4 bytes)
                        name = string("DELL U2412M", 12 bytes)
                        product id = int32(0xa079 or 41081)
                        serial = string("M2GCR25N0YEL", 13 bytes)
                        produced week = int32(0x15 or 21)
                        produced year = int32(0x7dc or 2012)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                screen[1] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                color = int32(0xff986633 or -6789581)
        }
        workspace[10] = BMessage(0x0) {
                screen[0] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        vendor = string("DEL", 4 bytes)
                        name = string("DELL U2412M", 12 bytes)
                        product id = int32(0xa079 or 41081)
                        serial = string("M2GCR25N0YEL", 13 bytes)
                        produced week = int32(0x15 or 21)
                        produced year = int32(0x7dc or 2012)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                screen[1] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                color = int32(0xff986633 or -6789581)
        }
        workspace[11] = BMessage(0x0) {
                screen[0] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        vendor = string("DEL", 4 bytes)
                        name = string("DELL U2412M", 12 bytes)
                        product id = int32(0xa079 or 41081)
                        serial = string("M2GCR25N0YEL", 13 bytes)
                        produced week = int32(0x15 or 21)
                        produced year = int32(0x7dc or 2012)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                screen[1] = BMessage(0x0) {
                        id = int32(0x0 or 0)
                        frame = BRect(l:0.0, t:0.0, r:1023.0, b:767.0)
                        mode = (type = 'RAWT')(size = 40)
                }
                color = int32(0xff986633 or -6789581)
        }
        workspace[12] = BMessage(0x0) {
        }
        workspace[13] = BMessage(0x0) {
        }
        workspace[14] = BMessage(0x0) {
        }
        workspace[15] = BMessage(0x0) {
        }
        workspace[16] = BMessage(0x0) {
        }
        workspace[17] = BMessage(0x0) {
        }
        workspace[18] = BMessage(0x0) {
        }
        workspace[19] = BMessage(0x0) {
        }
        workspace[20] = BMessage(0x0) {
        }
        workspace[21] = BMessage(0x0) {
        }
        workspace[22] = BMessage(0x0) {
        }
        workspace[23] = BMessage(0x0) {
        }
        workspace[24] = BMessage(0x0) {
        }
        workspace[25] = BMessage(0x0) {
        }
        workspace[26] = BMessage(0x0) {
        }
        workspace[27] = BMessage(0x0) {
        }
        workspace[28] = BMessage(0x0) {
        }
        workspace[29] = BMessage(0x0) {
        }
        workspace[30] = BMessage(0x0) {
        }
        workspace[31] = BMessage(0x0) {
        }
}