77 lines
2.2 KiB
Markdown
77 lines
2.2 KiB
Markdown
# Input Leap
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This overlay has a working, updated version of Input Leap, a fork of
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Barrier (itself a fork of Synergy), which is a "virtual KVM switch",
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allowing you to share a keyboard and mouse between several computers
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over the network.
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The most important things about Input Leap:
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- Maintained.
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- Supports Wayland.
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## Project Status
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Input Leap is technically alpha quality, because it does not yet have a
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stable release. Thus, the ebuild is a `9999` version ebuild.
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Building from `HEAD` is highly unstable and _NOT_ recommended. See below.
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## Setup
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To use this overlay's version of Input Leap, unmask the following packages:
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```
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dev-libs/libportal::projectmoon
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x11-misc/input-leap::projectmoon
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```
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Then add the package accept keywords:
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```
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dev-libs/libportal::projectmoon
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x11-misc/input-leap::projectmoon **
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```
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*The double star allows unstable git builds.*
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A portage env config is currently required to install this ebuild.
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Create a file `/etc/portage/env/input-leap.conf` and then add an entry
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to `/etc/portage/package.env`. The latest commits to input-leap have
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broken the git build. The last known working build of a stable release
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is v3.0.1.
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The `input-leap.conf` file should have the following:
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```
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MYCMAKEARGS="-DQT_DEFAULT_MAJOR_VERSION=5"
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EGIT_OVERRIDE_COMMIT_INPUT_LEAP_INPUT_LEAP="v3.0.1"
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```
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Then the `package.env` entry should be:
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```
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x11-misc/input-leap::projectmoon input-leap.conf
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```
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## USE Flags
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This ebuild of Input Leap supports Wayland integration via `libei`, on
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supported compositors (notably, wlroots is apparently not supported by
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upstream). To use the `libei` integration, you must have a version of
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`libportal` with Input Capture support, which at time of writing
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(libportal 0.7.1) is not yet released.
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This overlay contains a custom ebuild of `dev-libs/libportal` that can
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enable Input Capture. The patch is cherry-picked from the upstream
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commits.
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To configure Input Leap to use `libei` for Wayland support, add the
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following USE declarations:
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```
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dev-libs/libportal inputcapture
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x11-misc/input-leap wayland
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```
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Note that `inputcapture` is NOT a USE flag on the main Gentoo ebuild. So
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if you haven't unmasked this overlay's version of `libportal`, you will
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receive an error when trying to install Input Leap.
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