Brisk-menu workaround when it's not unmapping by hot-key in Ubuntu Mate

briskier

#!/bin/bash

### Brisk-menu workaround when it's not unmapping by hot-key in Ubuntu Mate
### Install xdotool
### Save this script and make it executable

###############################################################################
# Launching this script with the Super_L keyboard key
# Install ksuperkey https://github.com/hanschen/ksuperkey
# Set brisk menu hot-key to none '' or some other key combo like '<Ctrl>F10'
#    gsettings set com.solus-project.brisk-menu hot-key '<Ctrl>F10'
# Set next command to run on startup (ksuperkey required):
#    ksuperkey -e 'Super_L=Control_L|Shift_L|Escape'
# Set the keyboard shortcut to run this script with Ctrl+Shift+Escape
###############################################################################

# Get brisk-menu PID
brisk_pid="$(ps -eo pid,cmd | grep "/usr/libexec/brisk-menu" | grep -v grep | awk '{print $1}')"

OIFS="$IFS"
IFS=$'\n'

RC=0

# Map or unmap the window with Xwindow property _NET_WM_NAME = Brisk Menu Launcher
for BRISK_WIN_ID in $(xdotool search --pid $brisk_pid); do
    BRISK_WIN_ID_HEX="$(printf "0x%08x\n" $BRISK_WIN_ID)"
    NET_WM_NAME="$(xprop -id ${BRISK_WIN_ID_HEX} _NET_WM_NAME)"
    
    if [[  "${NET_WM_NAME##*'='}" =~ "Brisk Menu Launcher" ]] ; then
       if !  xwininfo -id ${BRISK_WIN_ID_HEX} -stats | grep -q "IsViewable"
       then
           xdotool windowmap ${BRISK_WIN_ID_HEX}
       else
           xdotool windowunmap ${BRISK_WIN_ID_HEX}
       fi
    RC=1
    break
    fi
done

IFS="$OIFS"

# On startup there is no Brisk Menu Launcher window id 
# If there is no window with Xwindow property _NET_WM_NAME = Brisk Menu Launcher
# Click in the middle of the brisk-menu button
# Not fancy but that will launch the brisk menu
if [[ "${RC}" -eq "0" ]]; then

    # finds the visible window
    BRISK_WIN_ID=$(xdotool search --onlyvisible --pid $brisk_pid)

    # Extracts the window's absolute-left x,y and width and height
    XWININFO=$(xwininfo -id $BRISK_WIN_ID)
    ARRAY=(${XWININFO#* X: })
    AX=${ARRAY[0]}
    AY=${ARRAY[4]}
    RX=${ARRAY[8]}
    RY=${ARRAY[12]}
    W=${ARRAY[14]}
    H=${ARRAY[16]}
    X=$((AX-RX))
    Y=$((AY-RY)) 

    POS_X=$((X+W/2)) # Approximately X in the middle of the toggle button
    POS_Y=$((Y+H/2)) # Approximately Y in the middle of the toggle button

    # Moves the mouse pointer to coordinates $POS_X $POS_Y and clicks
    xdotool mousemove --clearmodifiers $POS_X $POS_Y click 1
fi
exit 0