I pressed Mod+S and my windows flatted into a stack of bars. How can I undo this action or expand them back into their original configuration? The best route I found was to individually select each window and to Mod+Shift+arrow key to split horizontally. Surely there's a trick I'm missing?
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        It would greatly help you get an answer if you provided any information on your setup such as the actual operating system and window manager you use.Julie Pelletier– Julie Pelletier2016-11-13 22:04:14 +00:00Commented Nov 13, 2016 at 22:04
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        4@JuliePelletier, it's tagged as i3... and this is a basic function of i3 no matter the underlying OSWolf– Wolf2016-11-13 22:05:19 +00:00Commented Nov 13, 2016 at 22:05
                    
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    3 Answers
You can switch between three modes:
- $mod+- Sfor stacking mode
- $mod+- Wfor tabbed mode
- $mod+- Efor standard mode (aka splith/splitv - the one you seek)
More info on the User Guide.
$mod+e should switch to tiling mode again.
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        1Tried that to no avail, but perhaps I had to select the whole stack or something first?Wolf– Wolf2016-11-15 18:32:15 +00:00Commented Nov 15, 2016 at 18:32
Answers here are correct but you need to make sure you're switching modes from the same window where you started it. For a simple test, do the following.
- Open two windows in tiled mode
- $mod+- son window1
- Switch to window2
- $mod+- eon window2 # Doesn't work
- $mod+- won window2 # Doesn't work
- Switch to window1
- $mod+- eon window1 # Works!
- $mod+- won window1 # Works!


