I figured it out.. it's the workspace type that does this.. easy for me to fix my layout specs. When I delete this the append works as I'd expect.
"type": "workspace" From: Sargrad, Dave Sent: Wednesday, June 17, 2015 7:06 AM To: 'i3-discuss@i3.zekjur.net' Subject: 4.8.1 -> 4.10.2 append_layout creates rather than appends I've migrated to 4.10.2. I had been using 4.8.1. I have saved layouts that I would like to append to my workspace. Rather than the layout getting appended, I am seeing an "unnamed" workspace created with the layout content. This is the type of command that I use to append: i3-msg "workspace my_workspace; append_layout /home/user/.i3/my_layout.json" Why is append_layout creating a new workspace rather than appending to an existing named workspace? This is the layout json file that I am using: { "border": "normal", "floating": "auto_off", "fullscreen_mode": 1, "layout": "splith", "nodes": [ { "border": "normal", "current_border_width": 2, "floating": "auto_off", "geometry": { "height": 485, "width": 818, "x": 0, "y": 0 }, "layout": "splith", "name": "Terminal - root@sensis-8930: /var/www/cwpmash", "percent": 0.3416666666666666, "swallows": [ { "class": "^XTerm$" } ], "type": "con" }, { "border": "normal", "current_border_width": 2, "floating": "auto_off", "geometry": { "height": 485, "width": 818, "x": 0, "y": 0 }, "layout": "splith", "name": "Terminal - ubuntu@sensis-8930: ~", "percent": 0.3333333333333333, "swallows": [ { "class": "^XTerm$" } ], "type": "con" }, { "border": "normal", "current_border_width": 2, "floating": "auto_off", "geometry": { "height": 1026, "width": 1440, "x": 0, "y": 0 }, "layout": "splith", "name": "Sign In - mashup - Mozilla Firefox", "percent": 0.325, "swallows": [ { "class": "^Firefox$" } ], "type": "con" } ], "percent": null, "type": "workspace" } This message is intended only for the addressee and may contain information that is company confidential or privileged. Any technical data in this message may be exported only in accordance with the U.S. International Traffic in Arms Regulations (22 CFR Parts 120-130) or the Export Administration Regulations (15 CFR Parts 730-774). Unauthorized use is strictly prohibited and may be unlawful. If you are not the intended recipient, or the person responsible for delivering to the intended recipient, you should not read, copy, disclose or otherwise use this message. If you have received this email in error, please delete it, and advise the sender immediately.