2019-12-15 00:11:24 -05:00
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# `i3bgwin`
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i3 does not implement specific support for windows with the `_NET_WM_WINDOW_TYPE_DESKTOP` hint,
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and as such do not render those windows in the background behind all other windows.
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This makes it difficult to do things like displaying information in the background.
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`i3bgwin` provides a way to run any application in the background behind all other windows,
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provided that they support embedding into another window, e.g. `urxvt -embed <window>` or
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`xterm -into <window>`.
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2019-12-15 00:39:33 -05:00
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## Usage
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```sh
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$ i3bgwin command...
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```
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`i3bgwin` will replace `{windowid}` with the X11 window ID that the child process should embed
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into.
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For example, to run `urxvt` inside, do `i3bgwin urxvt -embed {windowid}`, and to run `xterm`,
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do `i3bgwin xterm -into {windowid}`.
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## Demo
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Here, we run [Cava][https://github.com/karlstav/cava] inside `rxvt` on the i3 background window.
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The command used is:
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```sh
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$ i3bgwin rxvt -depth 32 -bg '[00]black' --color6 '[50]cyan' +sb -embed {windowid} -e cava
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```
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## Building
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With `gcc` and X11 development files (`libx11-dev` and `libxext-dev` on Debian/Ubuntu) installed,
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simply build with
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```sh
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$ make
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```
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`i3bgwin` will be created in the current directory. You can copy it anywhere you wish.
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