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examples: update _pick_device.rs example

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This commit is contained in:
Wayne Warren 2022-01-17 20:03:59 -07:00
parent 07095dbbbc
commit 773e8066c5
1 changed files with 3 additions and 1 deletions
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4
examples/_pick_device.rs
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@ -9,7 +9,9 @@ pub fn pick_device() -> evdev::Device {
if let Some(dev_file) = args.next() {
evdev::Device::open(dev_file).unwrap()
} else {
let mut devices = evdev::enumerate().collect::<Vec<_>>();
let mut devices = evdev::enumerate()
.map(|t| t.1)
.collect::<Vec<_>>();
// readdir returns them in reverse order from their eventN names for some reason
devices.reverse();
for (i, d) in devices.iter().enumerate() {