internal/usbgadget/hid_keyboard.go

@@ -29,7 +29,7 @@ var keyboardConfig = gadgetConfigItem{
 // macOS default: 15 * 15 = 225ms https://discussions.apple.com/thread/1316947?sortBy=rank
 // Linux default: 250ms https://man.archlinux.org/man/kbdrate.8.en
 // Windows default: 1s `HKEY_CURRENT_USER\Control Panel\Accessibility\Keyboard Response\AutoRepeatDelay`
-const autoReleaseKeyboardInterval = time.Millisecond * 225
+const autoReleaseKeyboardInterval = time.Millisecond * 100
 
 // Source: https://www.kernel.org/doc/Documentation/usb/gadget_hid.txt
 var keyboardReportDesc = []byte{
@@ -226,10 +226,7 @@ func (u *UsbGadget) performAutoRelease(key byte) {
 		return
 	}
 
-	_, err := u.keypressReport(key, false)
+	u.keypressReport(key, false)
-	if err != nil {
-		u.log.Warn().Uint8("key", key).Msg("failed to release key")
-	}
 }
 
 func (u *UsbGadget) listenKeyboardEvents() {
@@ -481,9 +478,6 @@ func (u *UsbGadget) keypressReport(key byte, press bool) (KeysDownState, error)
 
 func (u *UsbGadget) KeypressReport(key byte, press bool) error {
 	state, err := u.keypressReport(key, press)
-	if err != nil {
-		u.log.Warn().Uint8("key", key).Bool("press", press).Msg("failed to report key")
-	}
 	isRolledOver := state.Keys[0] == hidErrorRollOver
 
 	if isRolledOver {