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| author | iff <98851855+iffse@users.noreply.github.com> | 2023-09-10 21:28:07 +0200 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2023-10-05 10:04:32 +0200 |
| commit | 8a8fb76ec1d0b9a269b86688cff419201d1e6f62 (patch) | |
| tree | 8e5a4bf947b287edeae0a55ff3cd3b962833ac23 /sway | |
| parent | 7cf4e1d5c68d764037f78cbffb167a4cc763c6c1 (diff) | |
Update sway-input.5.scd
Diffstat (limited to 'sway')
| -rw-r--r-- | sway/sway-input.5.scd | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/sway/sway-input.5.scd b/sway/sway-input.5.scd index 8a1f2700..442311bb 100644 --- a/sway/sway-input.5.scd +++ b/sway/sway-input.5.scd @@ -121,11 +121,16 @@ The following commands may only be used in the configuration file. *input* <identifier> map_from_region <X1xY1> <X2xY2> Ignores inputs from this device that do not occur within the specified - region. Can be in millimeters (e.g. 10x20mm 20x40mm) or in terms of 0..1 - (e.g. 0.5x0.5 0.7x0.7). Not all devices support millimeters. Only meaningful - if the device is not a keyboard and provides events in absolute terms (such - as a drawing tablet or touch screen - most pointers provide events relative - to the previous frame). + region. Can be in millimeters (e.g. 10x20mm 20x40mm) or the fraction of the + full available space in terms of 0..1 (e.g. 0.5x0.5 0.7x0.7). Not all + devices support millimeters. Only meaningful if the device is not a + keyboard and provides events in absolute terms (such as a drawing tablet + or touch screen - most pointers provide events relative to the previous + frame). + + Commonly used to maintain the aspect ratio of the input device and screen. + Cropping a 16:10 input region to match a 16:9 display can use 0x0 1x0.9 as + the argument. ## LIBINPUT CONFIGURATION |