Implement con mark move to work with con_move_to_mark-focus_next branch

(https://github.com/jtaala/i3-jt/tree/origin/con_move_to_mark-focus_next).

i3/config

@@ -221,7 +221,8 @@ bindsym $mod+Shift+d move right 100px
 # move all windows on workspace cache to mark STK
 bindsym $mod+grave move container to workspace $wsg
 bindsym $mod+Shift+grave [workspace="`"] move container to workspace current
-bindsym $mod+Shift+Tab [workspace="`"] move container to mark STK
+bindsym $mod+Tab [con_mark="STK"] focus, focus child
+bindsym $mod+Shift+Tab mark ., [con_mark="."] move window to mark STK, unmark .
 bindsym $mod+$mod_next+Tab focus parent, mark --add --toggle STK, focus child
 
 # mark and focus

i3/config.simple

@@ -197,7 +197,8 @@ bindsym $mod+Shift+d move right 100px
 # move all windows on workspace cache to mark STK
 bindsym $mod+grave move container to workspace $wsg
 bindsym $mod+Shift+grave [workspace="`"] move container to workspace current
-bindsym $mod+Shift+Tab [workspace="`"] move container to mark STK
+bindsym $mod+Tab [con_mark="STK"] focus, focus child
+bindsym $mod+Shift+Tab mark ., [con_mark="."] move window to mark STK, unmark .
 bindsym $mod+$mod_next+Tab focus parent, mark --add --toggle STK, focus child
 
 # mark and focus