Add move mode

i3/i3.dotfile/config

@@ -160,6 +160,17 @@ mode "resize" {
         bindsym Escape mode "default"
 }
 
+mode "move" {
+	bindsym Up move up 20px
+	bindsym Left move left 20px
+	bindsym Down move down 20px
+	bindsym Right move right 20px
+
+        bindsym Return mode "default"
+        bindsym Escape mode "default"
+}
+bindsym $mod+m focus floating; mode "move"
+
 bindsym $mod+r mode "resize"
 
 new_window normal 0