Added method to centre mouse on window before exec i3-instant-layout.

i3/config

@@ -111,7 +111,12 @@ bindsym $mod+Shift+q kill
 #bindsym $mod+d exec --no-startup-id dmenu_recency
 bindsym $mod_next+d exec --no-startup-id "rofi -show-icons -modi windowcd,window,drun -show drun -kb-row-up \\"Alt+k\\" -kb-row-down \\"Alt+j\\" -theme lb -theme-str '* { font: \\"Sans 16\\"; foreground: #ffffff; border-color: $accent-bg; separatorcolor: $accent-bg; selected-normal-background: $accent-bg; }'"
 bindsym $mod_next+Tab exec --no-startup-id "rofi -show-icons -modi windowcd,window,drun -show windowcd -sort -kb-row-up \\"Alt+k\\" -kb-row-down \\"Alt+j\\" -theme lb -theme-str '* { font: \\"Sans 16\\"; foreground: #ffffff; border-color: $accent-bg; separatorcolor: $accent-bg; selected-normal-background: $accent-bg; }'"
-bindsym $mod+Escape exec "i3-instant-layout --list | rofi -show-icons -sort -kb-row-up \\"Alt+k\\" -kb-row-down \\"Alt+j\\" -theme lb -theme-str '* { font: \\"Sans 16\\"; foreground: #ffffff; border-color: $accent-bg; separatorcolor: $accent-bg; selected-normal-background: $accent-bg; }' -dmenu -i | i3-instant-layout -
+
+# instant layout
+# REQUIRES XDOTOOL
+set $centre_mouse "WINDOW=$(xdotool getactivewindow); eval `xdotool getwindowgeometry --shell $WINDOW`; W=`expr $WIDTH / 2`; H=`expr $HEIGHT / 2`; xdotool mousemove --window $WINDOW $W $H"
+bindsym $mod+Escape exec "$centre_mouse; i3-instant-layout --list | rofi -show-icons -sort -kb-row-up \\"Alt+k\\" -kb-row-down \\"Alt+j\\" -theme lb -theme-str '* { font: \\"Sans 16\\"; foreground: #ffffff; border-color: $accent-bg; separatorcolor: $accent-bg; selected-normal-background: $accent-bg; }' -dmenu -i | i3-instant-layout -
+
 
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 ## sound-section - DO NOT EDIT if you wish to automatically upgrade Alsa -> Pulseaudio later! ##