#!/bin/sh

## clean screen ##
# wms_clearer.sh by @root_informatica.

. /tmp/wms_var

FLAG=$1
# fucused window.
FW=$(pfw)
# clearer atom.
CL=$(atomx WM_CL $FW)
# all maped windows.
AMW=$(lsw)
# unmaped widnows.
UW=$(atomx WM_CL $(lsw -u))

# if unmaped windows exist.
if [ -n "$UW" ]; then
    # map them.
    mapw -m $UW
    # delete atom.
    atomx -d WM_CL $UW

else    # if no unmaped windows
    # unmaped them and create atom.
    for wid in $(lsw); do
	atomx WM_CL=$wid $wid
    done
    mapw -u $AMW
    fi