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42 lines
1.4 KiB
Markdown
42 lines
1.4 KiB
Markdown
### Description
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This patch adds `spawninfo` function that is very similar to `spawn`, except it
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also passes some information about the focused client via stdin.
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The info is passed in this format:
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PID
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TITLE
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APPID
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TAGS
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X,Y WIDTHxHEIGHT
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I use it for 2 things: grabbing a screenshot of a focused window and adjusting
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volume of audio produced by a focused window (so much simpler than having to
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open pulsemixer every time). If you want to have the same functionality, you
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need to put these scripts into your PATH and make them executable:
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[screenshotwin](/dwl/dwl-patches/raw/branch/main/patches/spawninfo/screenshotwin)
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for taking a screenshot (`grim` is required):
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```c
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{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_S, spawninfo, SHCMD("screenshotwin") },
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```
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[pamixerc](/dwl/dwl-patches/raw/branch/main/patches/spawninfo/pamixerc)
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for adjusting volume (`pactl` is required):
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```c
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{ MODKEY, XKB_KEY_XF86AudioRaiseVolume,spawninfo,SHCMD("pamixerc -- -i 5") },
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{ MODKEY, XKB_KEY_XF86AudioLowerVolume,spawninfo,SHCMD("pamixerc -- -d 5") },
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{ MODKEY, XKB_KEY_XF86AudioMute, spawninfo, SHCMD("pamixerc -- -t") },
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```
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### Download
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- [0.7](/dwl/dwl-patches/raw/branch/main/patches/spawninfo/spawninfo.patch)
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### Authors
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- [Nikita Ivanov](https://codeberg.org/nikitaivanov) ([GitHub](https://github.com/NikitaIvanovV))
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