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rog-control-center: ensure brightness slider works correctly

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This commit is contained in:
Luke D. Jones
2023-10-29 17:30:02 +13:00
parent 0fd0aeff88
commit 4c50dc259c
5 changed files with 47 additions and 23 deletions
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20
rog-platform/src/lib.rs
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@@ -75,11 +75,14 @@ pub fn read_attr_u8_array(device: &Device, attr_name: &str) -> Result<Vec<u8>> {
}
pub fn write_attr_u8_array(device: &mut Device, attr: &str, values: &[u8]) -> Result<()> {
#[allow(clippy::format_collect)]
let tmp: String = values.iter().map(|v| format!("{} ", v)).collect();
let tmp = tmp.trim();
let mut tmp = String::new();
for n in values {
tmp.push_str(&n.to_string());
tmp.push(' '); // space padding required
}
tmp.pop();
device
.set_attribute_value(attr, tmp)
.set_attribute_value(attr, tmp.trim())
.map_err(|e| PlatformError::IoPath(attr.into(), e))
}
@@ -103,9 +106,12 @@ mod tests {
#[test]
fn check() {
let data = [1, 2, 3, 4, 5];
#[allow(clippy::format_collect)]
let tmp: String = data.iter().map(|v| format!("{} ", v)).collect();
let tmp = tmp.trim();
let mut tmp = String::new();
for n in data {
tmp.push_str(&n.to_string());
tmp.push(' '); // space padding required
}
tmp.pop();
assert_eq!(tmp, "1 2 3 4 5");
let tmp: Vec<u8> = tmp