improve error handling

2024-02-18 22:24:36 +01:00
parent 615470aa92
commit 63b43c0e59
17 changed files with 517 additions and 611 deletions
--- a/src/hid.rs
+++ b/src/hid.rs
@@ -184,8 +184,9 @@ impl HidProvider for UInputProvider {
        for i in 0..7 {
            let m = 1 << i;
            if changed & m != 0 {
-                let vk = MODS_TO_KEYS.get(m).unwrap()[0] as u16;
-                self.send_key(vk, modifiers & m != 0);
+                if let Some(vk) = MODS_TO_KEYS.get(m).into_iter().flatten().next() {
+                    self.send_key(*vk as u16, modifiers & m != 0);
+                }
            }
        }
        self.cur_modifiers = modifiers;