pikvm/pikvm#1334: Bad link mode for keyboard events

web/share/js/kvm/keyboard.js

@@ -52,6 +52,7 @@ export function Keyboard(__recordWsEvent) {
 		window.addEventListener("focusin", __updateOnlineLeds);
 		window.addEventListener("focusout", __updateOnlineLeds);
 
+		tools.storage.bindSimpleSwitch($("hid-keyboard-bad-link-switch"), "hid.keyboard.bad_link", false);
 		tools.storage.bindSimpleSwitch($("hid-keyboard-swap-cc-switch"), "hid.keyboard.swap_cc", false);
 	};
 
@@ -140,11 +141,16 @@ export function Keyboard(__recordWsEvent) {
 		}
 		let event = {
 			"event_type": "key",
-			"event": {"key": code, "state": state},
+			"event": {
+				"key": code,
+				"state": state,
+				"finish": $("hid-keyboard-bad-link-switch").checked,
+			},
 		};
 		if (__ws && !$("hid-mute-switch").checked) {
 			__ws.sendHidEvent(event);
 		}
+		delete event.event.finish;
 		__recordWsEvent(event);
 	};
 

web/share/js/kvm/recorder.js

@@ -336,7 +336,11 @@ export function Recorder() {
 				});
 				return;
 
-			} else if (["key", "mouse_button", "mouse_move", "mouse_wheel", "mouse_relative"].includes(event.event_type)) {
+			} else if (event.event_type === "key") {
+				event.event.finish = $("hid-keyboard-bad-link-switch").checked;
+				__ws.sendHidEvent(event);
+
+			} else if (["mouse_button", "mouse_move", "mouse_wheel", "mouse_relative"].includes(event.event_type)) {
 				__ws.sendHidEvent(event);
 
 			} else if (event.event_type === "mouse_move_random") {

web/share/js/kvm/session.js

@@ -316,6 +316,9 @@ export function Session() {
 		if (event_type == "key") {
 			let data = __ascii_encoder.encode("\x01\x00" + event.key);
 			data[1] = (event.state ? 1 : 0);
+			if (event.finish === true) { // Optional
+				data[1] |= 0x02;
+			}
 			ws.send(data);
 
 		} else if (event_type == "mouse_button") {