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| author | Ivan Chinenov <hjvt@hjvt.dev> | 2025-02-14 08:15:45 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-02-14 05:15:45 +0000 |
| commit | 9e794f358b7d44b4e04346dffbd684b2860d6fcc (patch) | |
| tree | c58dffc3306922fdafa6506c25933a37b8762972 /src/input | |
| parent | 4e17cbb9ead83711c927fa511d149af83571ee10 (diff) | |
| download | niri-9e794f358b7d44b4e04346dffbd684b2860d6fcc.tar.gz niri-9e794f358b7d44b4e04346dffbd684b2860d6fcc.tar.bz2 niri-9e794f358b7d44b4e04346dffbd684b2860d6fcc.zip | |
feat: support for setting tablet calibration matrix; this allows for rotating tablet inputs (#1122)
* feat: support for setting tablet calibration matrix
* Change default matrix
Diffstat (limited to 'src/input')
| -rw-r--r-- | src/input/mod.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/input/mod.rs b/src/input/mod.rs index 8d9e6d82..a2931b85 100644 --- a/src/input/mod.rs +++ b/src/input/mod.rs @@ -3451,6 +3451,20 @@ pub fn apply_libinput_settings(config: &niri_config::Input, device: &mut input:: } else { input::SendEventsMode::ENABLED }); + + #[rustfmt::skip] + const IDENTITY_MATRIX: [f32; 6] = [ + 1., 0., 0., + 0., 1., 0., + ]; + + let _ = device.config_calibration_set_matrix( + c.calibration_matrix + .as_deref() + .and_then(|m| m.try_into().ok()) + .or(device.config_calibration_default_matrix()) + .unwrap_or(IDENTITY_MATRIX), + ); let _ = device.config_left_handed_set(c.left_handed); } } |