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Input backspace

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RainBus
2024-10-17 23:13:41 +08:00
parent c8eb942b13
commit c79e17a06f
1 changed files with 13 additions and 2 deletions
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15
src/view/component/input.rs
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@@ -48,9 +48,20 @@ impl Component for InputComponent {
self.cursor += 1; self.cursor += 1;
} }
(Backspace, &KeyModifiers::NONE) => { (Backspace, &KeyModifiers::NONE) => {
if self.value.pop().is_some() { if self.cursor > 0 {
self.value.remove(self.cursor - 1);
self.cursor -= 1; self.cursor -= 1;
}; }
}
(Left, &KeyModifiers::NONE) => {
if self.cursor > 0 {
self.cursor -= 1;
}
}
(Right, &KeyModifiers::NONE) => {
if self.cursor < self.value.len() {
self.cursor += 1;
}
} }
_ => {} _ => {}
} }