Merge 9d12dd1e54 into b91a995918

feat(ui): enable multiple keyboard layouts for "paste text" to remote host (#405 )
* Enable multiple keyboard layouts for paste text from host * Trema is the more robust method for capital umlauts * Improve error handling and pre-loading * Improve accent handling * Remove obscure Alt-Gr keys, unsure if they are supported everywhere * Add Swiss French * Change line ordering * Fix whitespace * Add French (France) * Add English (UK) * Add Swedish * Add Spanish * Fix fr_FR special characters * Add more keys to Spanish * Remove default value shift: false * Add Norwegian * Operator precedence 🤦 * Add Italian * Add Czech * Move guard statements outside of loop * Move language name definitions into the keyboard layout files * Change the locale names to their native language German->Deutsch et. al. * Move hold key handling into Go backend analogous to https://www.kernel.org/doc/Documentation/usb/gadget_hid.txt * Remove trailing whitespace * Fix * Add Belgisch Nederlands * Add JSONRPC handling * Use useSettingsStore * Revert "Move hold key handling into Go backend analogous to https://www.kernel.org/doc/Documentation/usb/gadget_hid.txt" This reverts commit 146cee9309. * Move FeatureFlag to navigation * Fix: flip Y/Z * Add useEffect dependencies * Embolden language * Add to useCallback dependencies --------- Co-authored-by: Marc Brooks <IDisposable@gmail.com>
2025-05-21 11:12:35 -05:00 · 2025-05-21 17:40:48 +02:00 · 2025-05-21 15:18:11 +02:00 · 2025-05-16 23:11:22 +09:00 · 2025-05-14 23:41:48 +09:00 · 2025-05-14 23:15:45 +09:00
31 changed files with 2139 additions and 151 deletions
--- a/audio.go
+++ b/audio.go
@ -0,0 +1,81 @@
+package kvm
+
+import (
+	"fmt"
+	"net"
+	"os/exec"
+	"sync"
+	"syscall"
+	"time"
+)
+
+func startFFmpeg() (cmd *exec.Cmd, err error) {
+	binaryPath := "/userdata/jetkvm/bin/ffmpeg"
+	// Run the binary in the background
+	cmd = exec.Command(binaryPath,
+		"-f", "alsa",
+		"-channels", "2",
+		"-sample_rate", "48000",
+		"-i", "hw:1,0",
+		"-c:a", "libopus",
+		"-b:a", "64k", // ought to be enough for anybody
+		"-vbr", "off",
+		"-frame_duration", "20",
+		"-compression_level", "2",
+		"-f", "rtp",
+		"rtp://127.0.0.1:3333")
+
+	nativeOutputLock := sync.Mutex{}
+	nativeStdout := &nativeOutput{
+		mu:     &nativeOutputLock,
+		logger: nativeLogger.Info().Str("pipe", "stdout"),
+	}
+	nativeStderr := &nativeOutput{
+		mu:     &nativeOutputLock,
+		logger: nativeLogger.Info().Str("pipe", "stderr"),
+	}
+
+	// Redirect stdout and stderr to the current process
+	cmd.Stdout = nativeStdout
+	cmd.Stderr = nativeStderr
+
+	// Set the process group ID so we can kill the process and its children when this process exits
+	cmd.SysProcAttr = &syscall.SysProcAttr{
+		Setpgid:   true,
+		Pdeathsig: syscall.SIGKILL,
+	}
+
+	// Start the command
+	if err := cmd.Start(); err != nil {
+		return nil, fmt.Errorf("failed to start binary: %w", err)
+	}
+
+	return
+}
+
+func StartNtpAudioServer(handleClient func(net.Conn)) {
+	scopedLogger := nativeLogger.With().
+		Logger()
+
+	listener, err := net.ListenUDP("udp", &net.UDPAddr{IP: net.ParseIP("127.0.0.1"), Port: 3333})
+	if err != nil {
+		scopedLogger.Warn().Err(err).Msg("failed to start server")
+		return
+	}
+
+	scopedLogger.Info().Msg("server listening")
+
+	go func() {
+		for {
+			cmd, err := startFFmpeg()
+			if err != nil {
+				scopedLogger.Error().Err(err).Msg("failed to start ffmpeg")
+			}
+			err = cmd.Wait()
+			scopedLogger.Error().Err(err).Msg("ffmpeg exited, restarting")
+			time.Sleep(2 * time.Second)
+		}
+	}()
+
+	go handleClient(listener)
+}
--- a/config.go
+++ b/config.go
@ -87,6 +87,7 @@ type Config struct {
 	LocalAuthMode        string                 `json:"localAuthMode"` //TODO: fix it with migration
 	WakeOnLanDevices     []WakeOnLanDevice      `json:"wake_on_lan_devices"`
 	KeyboardMacros       []KeyboardMacro        `json:"keyboard_macros"`
+	KeyboardLayout       string                 `json:"keyboard_layout"`
 	EdidString           string                 `json:"hdmi_edid_string"`
 	ActiveExtension      string                 `json:"active_extension"`
 	DisplayRotation      string                 `json:"display_rotation"`
@ -109,6 +110,7 @@ var defaultConfig = &Config{
 	ActiveExtension:      "",
 	KeyboardMacros:       []KeyboardMacro{},
 	DisplayRotation:      "270",
+	KeyboardLayout:       "en-US",
 	DisplayMaxBrightness: 64,
 	DisplayDimAfterSec:   120,  // 2 minutes
 	DisplayOffAfterSec:   1800, // 30 minutes
@ -125,6 +127,7 @@ var defaultConfig = &Config{
 		RelativeMouse: true,
 		Keyboard:      true,
 		MassStorage:   true,
+		Audio:         true,
 	},
 	NetworkConfig:   &network.NetworkConfig{},
 	DefaultLogLevel: "INFO",
--- a/internal/usbgadget/config.go
+++ b/internal/usbgadget/config.go
@ -59,6 +59,23 @@ var defaultGadgetConfig = map[string]gadgetConfigItem{
 	// mass storage
 	"mass_storage_base": massStorageBaseConfig,
 	"mass_storage_lun0": massStorageLun0Config,
+	// audio
+	"audio": {
+		order:      4000,
+		device:     "uac1.usb0",
+		path:       []string{"functions", "uac1.usb0"},
+		configPath: []string{"uac1.usb0"},
+		attrs: gadgetAttributes{
+			"p_chmask":         "3",
+			"p_srate":          "48000",
+			"p_ssize":          "2",
+			"p_volume_present": "0",
+			"c_chmask":         "3",
+			"c_srate":          "48000",
+			"c_ssize":          "2",
+			"c_volume_present": "0",
+		},
+	},
 }

 func (u *UsbGadget) isGadgetConfigItemEnabled(itemKey string) bool {
@ -73,6 +90,8 @@ func (u *UsbGadget) isGadgetConfigItemEnabled(itemKey string) bool {
 		return u.enabledDevices.MassStorage
 	case "mass_storage_lun0":
 		return u.enabledDevices.MassStorage
+	case "audio":
+		return u.enabledDevices.Audio
 	default:
 		return true
 	}
--- a/internal/usbgadget/usbgadget.go
+++ b/internal/usbgadget/usbgadget.go
@ -18,6 +18,7 @@ type Devices struct {
 	RelativeMouse bool `json:"relative_mouse"`
 	Keyboard      bool `json:"keyboard"`
 	MassStorage   bool `json:"mass_storage"`
+	Audio         bool `json:"audio"`
 }

 // Config is a struct that represents the customizations for a USB gadget.
--- a/jsonrpc.go
+++ b/jsonrpc.go
@ -466,7 +466,31 @@ func rpcSetTLSState(state TLSState) error {
 	return nil
 }

-func callRPCHandler(handler RPCHandler, params map[string]interface{}) (interface{}, error) {
+type RPCHandler struct {
+	Func   interface{}
+	Params []string
+}
+
+// call the handler but recover from a panic to ensure our RPC thread doesn't collapse on malformed calls
+func callRPCHandler(handler RPCHandler, params map[string]interface{}) (result interface{}, err error) {
+	// Use defer to recover from a panic
+	defer func() {
+		if r := recover(); r != nil {
+			// Convert the panic to an error
+			if e, ok := r.(error); ok {
+				err = e
+			} else {
+				err = fmt.Errorf("panic occurred: %v", r)
+			}
+		}
+	}()
+
+	// Call the handler
+	result, err = riskyCallRPCHandler(handler, params)
+	return result, err
+}
+
+func riskyCallRPCHandler(handler RPCHandler, params map[string]interface{}) (interface{}, error) {
 	handlerValue := reflect.ValueOf(handler.Func)
 	handlerType := handlerValue.Type()

@ -563,11 +587,6 @@ func callRPCHandler(handler RPCHandler, params map[string]interface{}) (interfac
 	return nil, errors.New("unexpected return values from handler")
 }

-type RPCHandler struct {
-	Func   interface{}
-	Params []string
-}
-
 func rpcSetMassStorageMode(mode string) (string, error) {
 	logger.Info().Str("mode", mode).Msg("Setting mass storage mode")
 	var cdrom bool
@ -882,6 +901,18 @@ func rpcSetCloudUrl(apiUrl string, appUrl string) error {
 	return nil
 }

+func rpcGetKeyboardLayout() (string, error) {
+	return config.KeyboardLayout, nil
+}
+
+func rpcSetKeyboardLayout(layout string) error {
+	config.KeyboardLayout = layout
+	if err := SaveConfig(); err != nil {
+		return fmt.Errorf("failed to save config: %w", err)
+	}
+	return nil
+}
+
 func getKeyboardMacros() (interface{}, error) {
 	macros := make([]KeyboardMacro, len(config.KeyboardMacros))
 	copy(macros, config.KeyboardMacros)
@ -1047,6 +1078,8 @@ var rpcHandlers = map[string]RPCHandler{
 	"setUsbDevices":          {Func: rpcSetUsbDevices, Params: []string{"devices"}},
 	"setUsbDeviceState":      {Func: rpcSetUsbDeviceState, Params: []string{"device", "enabled"}},
 	"setCloudUrl":            {Func: rpcSetCloudUrl, Params: []string{"apiUrl", "appUrl"}},
+	"getKeyboardLayout":      {Func: rpcGetKeyboardLayout},
+	"setKeyboardLayout":      {Func: rpcSetKeyboardLayout, Params: []string{"layout"}},
 	"getKeyboardMacros":      {Func: getKeyboardMacros},
 	"setKeyboardMacros":      {Func: setKeyboardMacros, Params: []string{"params"}},
 }
--- a/main.go
+++ b/main.go
@ -76,6 +76,7 @@ func Main() {
 	}()

 	initUsbGadget()
+	StartNtpAudioServer(handleAudioClient)

 	if err := setInitialVirtualMediaState(); err != nil {
 		logger.Warn().Err(err).Msg("failed to set initial virtual media state")
--- a/native.go
+++ b/native.go
@ -12,6 +12,7 @@ import (
 	"time"

 	"github.com/jetkvm/kvm/resource"
+	"github.com/pion/rtp"

 	"github.com/pion/webrtc/v4/pkg/media"
 )
@ -215,7 +216,7 @@ func handleVideoClient(conn net.Conn) {

 	scopedLogger.Info().Msg("native video socket client connected")

-	inboundPacket := make([]byte, maxFrameSize)
+	inboundPacket := make([]byte, maxVideoFrameSize)
 	lastFrame := time.Now()
 	for {
 		n, err := conn.Read(inboundPacket)
@ -235,6 +236,44 @@ func handleVideoClient(conn net.Conn) {
 	}
 }

+func handleAudioClient(conn net.Conn) {
+	defer conn.Close()
+	scopedLogger := nativeLogger.With().
+		Str("type", "audio").
+		Logger()
+
+	scopedLogger.Info().Msg("native audio socket client connected")
+	inboundPacket := make([]byte, maxAudioFrameSize)
+	var timestamp uint32
+	var packet rtp.Packet
+	for {
+		n, err := conn.Read(inboundPacket)
+		if err != nil {
+			scopedLogger.Warn().Err(err).Msg("error during read")
+			return
+		}
+
+		if currentSession != nil {
+			if err := packet.Unmarshal(inboundPacket[:n]); err != nil {
+				scopedLogger.Warn().Err(err).Msg("error unmarshalling audio socket packet")
+				continue
+			}
+
+			timestamp += 960
+			packet.Header.Timestamp = timestamp
+			buf, err := packet.Marshal()
+			if err != nil {
+				scopedLogger.Warn().Err(err).Msg("error marshalling packet")
+				continue
+			}
+
+			if _, err := currentSession.AudioTrack.Write(buf); err != nil {
+				scopedLogger.Warn().Err(err).Msg("error writing sample")
+			}
+		}
+	}
+}
+
 func ExtractAndRunNativeBin() error {
 	binaryPath := "/userdata/jetkvm/bin/jetkvm_native"
 	if err := ensureBinaryUpdated(binaryPath); err != nil {
--- a/ui/src/components/WebRTCVideo.tsx
+++ b/ui/src/components/WebRTCVideo.tsx
@ -683,7 +683,7 @@ export default function WebRTCVideo() {
                          controls={false}
                          onPlaying={onVideoPlaying}
                          onPlay={onVideoPlaying}
-                          muted={true}
+                          muted={false}
                          playsInline
                          disablePictureInPicture
                          controlsList="nofullscreen"
--- a/ui/src/components/popovers/PasteModal.tsx
+++ b/ui/src/components/popovers/PasteModal.tsx
@ -8,14 +8,21 @@ import { GridCard } from "@components/Card";
 import { TextAreaWithLabel } from "@components/TextArea";
 import { SettingsPageHeader } from "@components/SettingsPageheader";
 import { useJsonRpc } from "@/hooks/useJsonRpc";
-import { useHidStore, useRTCStore, useUiStore } from "@/hooks/stores";
-import { chars, keys, modifiers } from "@/keyboardMappings";
+import { useHidStore, useRTCStore, useUiStore, useSettingsStore } from "@/hooks/stores";
+import { keys, modifiers } from "@/keyboardMappings";
+import { layouts, chars } from "@/keyboardLayouts";
 import notifications from "@/notifications";

 const hidKeyboardPayload = (keys: number[], modifier: number) => {
  return { keys, modifier };
 };

+const modifierCode = (shift?: boolean, altRight?: boolean) => {
+  return (shift ? modifiers["ShiftLeft"] : 0)
+       | (altRight ? modifiers["AltRight"] : 0)
+}
+const noModifier = 0
+
 export default function PasteModal() {
  const TextAreaRef = useRef<HTMLTextAreaElement>(null);
  const setPasteMode = useHidStore(state => state.setPasteModeEnabled);
@ -27,6 +34,18 @@ export default function PasteModal() {
  const [invalidChars, setInvalidChars] = useState<string[]>([]);
  const close = useClose();

+  const keyboardLayout = useSettingsStore(state => state.keyboardLayout);
+  const setKeyboardLayout = useSettingsStore(
+    state => state.setKeyboardLayout,
+  );
+
+  useEffect(() => {
+    send("getKeyboardLayout", {}, resp => {
+      if ("error" in resp) return;
+      setKeyboardLayout(resp.result as string);
+    });
+  }, [send, setKeyboardLayout]);
+
  const onCancelPasteMode = useCallback(() => {
    setPasteMode(false);
    setDisableVideoFocusTrap(false);
@ -37,33 +56,49 @@ export default function PasteModal() {
    setPasteMode(false);
    setDisableVideoFocusTrap(false);
    if (rpcDataChannel?.readyState !== "open" || !TextAreaRef.current) return;
+    if (!keyboardLayout) return;
+    if (!chars[keyboardLayout]) return;

    const text = TextAreaRef.current.value;

    try {
      for (const char of text) {
-        const { key, shift } = chars[char] ?? {};
+        const { key, shift, altRight, deadKey, accentKey } = chars[keyboardLayout][char]
        if (!key) continue;

-        await new Promise<void>((resolve, reject) => {
-          send(
-            "keyboardReport",
-            hidKeyboardPayload([keys[key]], shift ? modifiers["ShiftLeft"] : 0),
-            params => {
-              if ("error" in params) return reject(params.error);
-              send("keyboardReport", hidKeyboardPayload([], 0), params => {
+	const keyz = [ keys[key] ];
+	const modz = [ modifierCode(shift, altRight) ];
+
+	if (deadKey) {
+            keyz.push(keys["Space"]);
+            modz.push(noModifier);
+	}
+	if (accentKey) {
+            keyz.unshift(keys[accentKey.key])
+            modz.unshift(modifierCode(accentKey.shift, accentKey.altRight))
+	}
+
+	for (const [index, kei] of keyz.entries()) {
+          await new Promise<void>((resolve, reject) => {
+            send(
+              "keyboardReport",
+              hidKeyboardPayload([kei], modz[index]),
+              params => {
                if ("error" in params) return reject(params.error);
-                resolve();
-              });
-            },
-          );
-        });
+                send("keyboardReport", hidKeyboardPayload([], 0), params => {
+                  if ("error" in params) return reject(params.error);
+                  resolve();
+                });
+              },
+            );
+          });
+	}
      }
    } catch (error) {
      console.error(error);
      notifications.error("Failed to paste text");
    }
-  }, [rpcDataChannel?.readyState, send, setDisableVideoFocusTrap, setPasteMode]);
+  }, [rpcDataChannel?.readyState, send, setDisableVideoFocusTrap, setPasteMode, keyboardLayout]);

  useEffect(() => {
    if (TextAreaRef.current) {
@ -113,7 +148,7 @@ export default function PasteModal() {
                            // @ts-expect-error TS doesn't recognize Intl.Segmenter in some environments
                            [...new Intl.Segmenter().segment(value)]
                              .map(x => x.segment)
-                              .filter(char => !chars[char]),
+                              .filter(char => !chars[keyboardLayout][char]),
                          ),
                        ];

@ -132,6 +167,11 @@ export default function PasteModal() {
                    )}
                  </div>
                </div>
+		<div className="space-y-4">
+                  <p className="text-xs text-slate-600 dark:text-slate-400">
+                    Sending text using keyboard layout: {layouts[keyboardLayout]}
+                  </p>
+		</div>
              </div>
            </div>
          </div>
--- a/ui/src/hooks/stores.ts
+++ b/ui/src/hooks/stores.ts
@ -302,6 +302,9 @@ interface SettingsState {

  backlightSettings: BacklightSettings;
  setBacklightSettings: (settings: BacklightSettings) => void;
+
+  keyboardLayout: string;
+  setKeyboardLayout: (layout: string) => void;
 }

 export const useSettingsStore = create(
@ -330,6 +333,9 @@ export const useSettingsStore = create(
      },
      setBacklightSettings: (settings: BacklightSettings) =>
        set({ backlightSettings: settings }),
+
+      keyboardLayout: "en-US",
+      setKeyboardLayout: layout => set({ keyboardLayout: layout }),
    }),
    {
      name: "settings",
--- a/ui/src/keyboardLayouts.ts
+++ b/ui/src/keyboardLayouts.ts
@ -0,0 +1,45 @@
+import { chars as chars_fr_BE, name as name_fr_BE } from "@/keyboardLayouts/fr_BE"
+import { chars as chars_cs_CZ, name as name_cs_CZ } from "@/keyboardLayouts/cs_CZ"
+import { chars as chars_en_UK, name as name_en_UK } from "@/keyboardLayouts/en_UK"
+import { chars as chars_en_US, name as name_en_US } from "@/keyboardLayouts/en_US"
+import { chars as chars_fr_FR, name as name_fr_FR } from "@/keyboardLayouts/fr_FR"
+import { chars as chars_de_DE, name as name_de_DE } from "@/keyboardLayouts/de_DE"
+import { chars as chars_it_IT, name as name_it_IT } from "@/keyboardLayouts/it_IT"
+import { chars as chars_nb_NO, name as name_nb_NO } from "@/keyboardLayouts/nb_NO"
+import { chars as chars_es_ES, name as name_es_ES } from "@/keyboardLayouts/es_ES"
+import { chars as chars_sv_SE, name as name_sv_SE } from "@/keyboardLayouts/sv_SE"
+import { chars as chars_fr_CH, name as name_fr_CH } from "@/keyboardLayouts/fr_CH"
+import { chars as chars_de_CH, name as name_de_CH } from "@/keyboardLayouts/de_CH"
+
+type KeyInfo = { key: string | number; shift?: boolean, altRight?: boolean }
+export type KeyCombo = KeyInfo & { deadKey?: boolean, accentKey?: KeyInfo }
+
+export const layouts: Record<string, string> = {
+  be_FR: name_fr_BE,
+  cs_CZ: name_cs_CZ,
+  en_UK: name_en_UK,
+  en_US: name_en_US,
+  fr_FR: name_fr_FR,
+  de_DE: name_de_DE,
+  it_IT: name_it_IT,
+  nb_NO: name_nb_NO,
+  es_ES: name_es_ES,
+  sv_SE: name_sv_SE,
+  fr_CH: name_fr_CH,
+  de_CH: name_de_CH,
+}
+
+export const chars: Record<string, Record<string, KeyCombo>> = {
+  be_FR: chars_fr_BE,
+  cs_CZ: chars_cs_CZ,
+  en_UK: chars_en_UK,
+  en_US: chars_en_US,
+  fr_FR: chars_fr_FR,
+  de_DE: chars_de_DE,
+  it_IT: chars_it_IT,
+  nb_NO: chars_nb_NO,
+  es_ES: chars_es_ES,
+  sv_SE: chars_sv_SE,
+  fr_CH: chars_fr_CH,
+  de_CH: chars_de_CH,
+};
--- a/ui/src/keyboardLayouts/cs_CZ.ts
+++ b/ui/src/keyboardLayouts/cs_CZ.ts
@ -0,0 +1,244 @@
+import { KeyCombo } from "../keyboardLayouts"
+
+export const name = "Čeština";
+
+const keyTrema = { key: "Backslash" } // tréma (umlaut), two dots placed above a vowel
+const keyAcute = { key: "Equal" } // accent aigu (acute accent), mark ´ placed above the letter
+const keyHat = { key: "Digit3", shift: true, altRight: true } // accent circonflexe (accent hat), mark ^ placed above the letter
+const keyCaron = { key: "Equal", shift: true } // caron or haček (inverted hat), mark ˇ placed above the letter
+const keyGrave = { key: "Digit7", shift: true, altRight: true } // accent grave, mark ` placed above the letter
+const keyTilde = { key: "Digit1", shift: true, altRight: true } // tilde, mark ~ placed above the letter
+const keyRing = { key: "Backquote", shift: true } // kroužek (little ring), mark ° placed above the letter
+const keyOverdot = { key: "Digit8", shift: true, altRight: true } // overdot (dot above), mark ˙ placed above the letter
+const keyHook = { key: "Digit6", shift: true, altRight: true } // ogonoek (little hook), mark ˛ placed beneath a letter
+const keyCedille = { key: "Equal", shift: true, altRight: true } // accent cedille (cedilla), mark ¸ placed beneath a letter
+
+export const chars = {
+  A: { key: "KeyA", shift: true },
+  "Ä": { key: "KeyA", shift: true, accentKey: keyTrema },
+  "Á": { key: "KeyA", shift: true, accentKey: keyAcute },
+  "Â": { key: "KeyA", shift: true, accentKey: keyHat },
+  "À": { key: "KeyA", shift: true, accentKey: keyGrave },
+  "Ã": { key: "KeyA", shift: true, accentKey: keyTilde },
+  "Ȧ": { key: "KeyA", shift: true, accentKey: keyOverdot },
+  "Ą": { key: "KeyA", shift: true, accentKey: keyHook },
+  B: { key: "KeyB", shift: true },
+  "Ḃ": { key: "KeyB", shift: true, accentKEy: keyOverdot },
+  C: { key: "KeyC", shift: true },
+  "Č": { key: "KeyC", shift: true, accentKey: keyCaron },
+  "Ċ": { key: "KeyC", shift: true, accentKey: keyOverdot },
+  "Ç": { key: "KeyC", shift: true, accentKey: keyCedille },
+  D: { key: "KeyD", shift: true },
+  "Ď": { key: "KeyD", shift: true, accentKey: keyCaron },
+  "Ḋ": { key: "KeyD", shift: true, accentKey: keyOverdot },
+  E: { key: "KeyE", shift: true },
+  "Ë": { key: "KeyE", shift: true, accentKey: keyTrema },
+  "É": { key: "KeyE", shift: true, accentKey: keyAcute },
+  "Ê": { key: "KeyE", shift: true, accentKey: keyHat },
+  "Ě": { key: "KeyE", shift: true, accentKey: keyCaron },
+  "È": { key: "KeyE", shift: true, accentKey: keyGrave },
+  "Ẽ": { key: "KeyE", shift: true, accentKey: keyTilde },
+  "Ė": { key: "KeyE", shift: true, accentKEy: keyOverdot },
+  "Ę": { key: "KeyE", shift: true, accentKey: keyHook },
+  F: { key: "KeyF", shift: true },
+  "Ḟ": { key: "KeyF", shift: true, accentKey: keyOverdot },
+  G: { key: "KeyG", shift: true },
+  "Ġ": { key: "KeyG", shift: true, accentKey: keyOverdot },
+  H: { key: "KeyH", shift: true },
+  "Ḣ": { key: "KeyH", shift: true, accentKey: keyOverdot },
+  I: { key: "KeyI", shift: true },
+  "Ï": { key: "KeyI", shift: true, accentKey: keyTrema },
+  "Í": { key: "KeyI", shift: true, accentKey: keyAcute },
+  "Î": { key: "KeyI", shift: true, accentKey: keyHat },
+  "Ì": { key: "KeyI", shift: true, accentKey: keyGrave },
+  "Ĩ": { key: "KeyI", shift: true, accentKey: keyTilde },
+  "İ": { key: "KeyI", shift: true, accentKey: keyOverdot },
+  "Į": { key: "KeyI", shift: true, accentKey: keyHook },
+  J: { key: "KeyJ", shift: true },
+  K: { key: "KeyK", shift: true },
+  L: { key: "KeyL", shift: true },
+  "Ŀ": { key: "KeyL", shift: true },
+  M: { key: "KeyM", shift: true },
+  "Ṁ": { key: "KeyM", shift: true },
+  N: { key: "KeyN", shift: true },
+  "Ň": { key: "KeyN", shift: true, accentKey: keyCaron },
+  "Ñ": { key: "KeyN", shift: true, accentKey: keyTilde },
+  "Ṅ": { key: "KeyN", shift: true, accentKEy: keyOverdot },
+  O: { key: "KeyO", shift: true },
+  "Ö": { key: "KeyO", shift: true, accentKey: keyTrema },
+  "Ó": { key: "KeyO", shift: true, accentKey: keyAcute },
+  "Ô": { key: "KeyO", shift: true, accentKey: keyHat },
+  "Ò": { key: "KeyO", shift: true, accentKey: keyGrave },
+  "Õ": { key: "KeyO", shift: true, accentKey: keyTilde },
+  "Ȯ": { key: "KeyO", shift: true, accentKey: keyOverdot },
+  "Ǫ": { key: "KeyO", shift: true, accentKey: keyHook },
+  P: { key: "KeyP", shift: true },
+  "Ṗ": { key: "KeyP", shift: true, accentKey: keyOverdot },
+  Q: { key: "KeyQ", shift: true },
+  R: { key: "KeyR", shift: true },
+  "Ř": { key: "KeyR", shift: true, accentKey: keyCaron },
+  "Ṙ": { key: "KeyR", shift: true, accentKey: keyOverdot },
+  S: { key: "KeyS", shift: true },
+  "Š": { key: "KeyS", shift: true, accentKey: keyCaron },
+  "Ṡ": { key: "KeyS", shift: true, accentKey: keyOverdot },
+  T: { key: "KeyT", shift: true },
+  "Ť": { key: "KeyT", shift: true, accentKey: keyCaron },
+  "Ṫ": { key: "KeyT", shift: true, accentKey: keyOverdot },
+  U: { key: "KeyU", shift: true },
+  "Ü": { key: "KeyU", shift: true, accentKey: keyTrema },
+  "Ú": { key: "KeyU", shift: true, accentKey: keyAcute },
+  "Û": { key: "KeyU", shift: true, accentKey: keyHat },
+  "Ù": { key: "KeyU", shift: true, accentKey: keyGrave },
+  "Ũ": { key: "KeyU", shift: true, accentKey: keyTilde },
+  "Ů": { key: "KeyU", shift: true, accentKey: keyRing },
+  "Ų": { key: "KeyU", shift: true, accentKey: keyHook },
+  V: { key: "KeyV", shift: true },
+  W: { key: "KeyW", shift: true },
+  "Ẇ": { key: "KeyW", shift: true, accentKey: keyOverdot },
+  X: { key: "KeyX", shift: true },
+  "Ẋ": { key: "KeyX", shift: true, accentKey: keyOverdot },
+  Y: { key: "KeyY", shift: true },
+  "Ý": { key: "KeyY", shift: true, accentKey: keyAcute },
+  "Ẏ": { key: "KeyY", shift: true, accentKey: keyOverdot },
+  Z: { key: "KeyZ", shift: true },
+  "Ż": { key: "KeyZ", shift: true, accentKey: keyOverdot },
+  a: { key: "KeyA" },
+  "ä": { key: "KeyA", accentKey: keyTrema },
+  "â": { key: "KeyA", accentKey: keyHat },
+  "à": { key: "KeyA", accentKey: keyGrave },
+  "ã": { key: "KeyA", accentKey: keyTilde },
+  "ȧ": { key: "KeyA", accentKey: keyOverdot },
+  "ą": { key: "KeyA", accentKey: keyHook },
+  b: { key: "KeyB" },
+  "{": { key: "KeyB", altRight: true },
+  "ḃ": { key: "KeyB", accentKey: keyOverdot },
+  c: { key: "KeyC" },
+  "&": { key: "KeyC", altRight: true },
+  "ç": { key: "KeyC", accentKey: keyCedille },
+  "ċ": { key: "KeyC", accentKey: keyOverdot },
+  d: { key: "KeyD" },
+  "ď": { key: "KeyD", accentKey: keyCaron },
+  "ḋ": { key: "KeyD", accentKey: keyOverdot },
+  "Đ": { key: "KeyD", altRight: true },
+  e: { key: "KeyE" },
+  "ë": { key: "KeyE", accentKey: keyTrema },
+  "ê": { key: "KeyE", accentKey: keyHat },
+  "ẽ": { key: "KeyE", accentKey: keyTilde },
+  "è": { key: "KeyE", accentKey: keyGrave },
+  "ė": { key: "KeyE", accentKey: keyOverdot },
+  "ę": { key: "KeyE", accentKey: keyHook },
+  "€": { key: "KeyE", altRight: true },
+  f: { key: "KeyF" },
+  "ḟ": { key: "KeyF", accentKey: keyOverdot },
+  "[": { key: "KeyF", altRight: true },
+  g: { key: "KeyG" },
+  "ġ": { key: "KeyG", accentKey: keyOverdot },
+  "]": { key: "KeyF", altRight: true },
+  h: { key: "KeyH" },
+  "ḣ": { key: "KeyH", accentKey: keyOverdot },
+  i: { key: "KeyI" },
+  "ï": { key: "KeyI", accentKey: keyTrema },
+  "î": { key: "KeyI", accentKey: keyHat },
+  "ì": { key: "KeyI", accentKey: keyGrave },
+  "ĩ": { key: "KeyI", accentKey: keyTilde },
+  "ı": { key: "KeyI", accentKey: keyOverdot },
+  "į": { key: "KeyI", accentKey: keyHook },
+  j: { key: "KeyJ" },
+  "ȷ": { key: "KeyJ", accentKey: keyOverdot },
+  k: { key: "KeyK" },
+  "ł": { key: "KeyK", altRight: true },
+  l: { key: "KeyL" },
+  "ŀ": { key: "KeyL", accentKey: keyOverdot },
+  "Ł": { key: "KeyL", altRight: true },
+  m: { key: "KeyM" },
+  "ṁ": { key: "KeyM", accentKey: keyOverdot },
+  n: { key: "KeyN" },
+  "}": { key: "KeyN", altRight: true },
+  "ň": { key: "KeyN", accentKey: keyCaron },
+  "ñ": { key: "KeyN", accentKey: keyTilde },
+  "ṅ": { key: "KeyN", accentKey: keyOverdot },
+  o: { key: "KeyO" },
+  "ö": { key: "Key0", accentKey: keyTrema },
+  "ó": { key: "KeyO", accentKey: keyAcute },
+  "ô": { key: "KeyO", accentKey: keyHat },
+  "ò": { key: "KeyO", accentKey: keyGrave },
+  "õ": { key: "KeyO", accentKey: keyTilde },
+  "ȯ": { key: "KeyO", accentKey: keyOverdot },
+  "ǫ": { key: "KeyO", accentKey: keyHook },
+  p: { key: "KeyP" },
+  "ṗ": { key: "KeyP", accentKey: keyOverdot },
+  q: { key: "KeyQ" },
+  r: { key: "KeyR" },
+  "ṙ": { key: "KeyR", accentKey: keyOverdot },
+  s: { key: "KeyS" },
+  "ṡ": { key: "KeyS", accentKey: keyOverdot },
+  "đ": { key: "KeyS", altRight: true },
+  t: { key: "KeyT" },
+  "ť": { key: "KeyT", accentKey: keyCaron },
+  "ṫ": { key: "KeyT", accentKey: keyOverdot },
+  u: { key: "KeyU" },
+  "ü": { key: "KeyU", accentKey: keyTrema },
+  "û": { key: "KeyU", accentKey: keyHat },
+  "ù": { key: "KeyU", accentKey: keyGrave },
+  "ũ": { key: "KeyU", accentKey: keyTilde },
+  "ų": { key: "KeyU", accentKey: keyHook },
+  v: { key: "KeyV" },
+  "@": { key: "KeyV", altRight: true },
+  w: { key: "KeyW" },
+  "ẇ": { key: "KeyW", accentKey: keyOverdot },
+  x: { key: "KeyX" },
+  "#": { key: "KeyX", altRight: true },
+  "ẋ": { key: "KeyX", accentKey: keyOverdot },
+  y: { key: "KeyY" },
+  "ẏ": { key: "KeyY", accentKey: keyOverdot },
+  z: { key: "KeyZ" },
+  "ż": { key: "KeyZ", accentKey: keyOverdot },
+  ";": { key: "Backquote" },
+  "°": { key: "Backquote", shift: true, deadKey: true }, 
+  "+": { key: "Digit1" },
+  1: { key: "Digit1", shift: true },
+  "ě": { key: "Digit2" },
+  2: { key: "Digit2", shift: true },
+  "š": { key: "Digit3" },
+  3: { key: "Digit3", shift: true },
+  "č": { key: "Digit4" },
+  4: { key: "Digit4", shift: true },
+  "ř": { key: "Digit5" },
+  5: { key: "Digit5", shift: true },
+  "ž": { key: "Digit6" },
+  6: { key: "Digit6", shift: true },
+  "ý": { key: "Digit7" },
+  7: { key: "Digit7", shift: true },
+  "á": { key: "Digit8" },
+  8: { key: "Digit8", shift: true },
+  "í": { key: "Digit9" },
+  9: { key: "Digit9", shift: true },
+  "é": { key: "Digit0" },
+  0: { key: "Digit0", shift: true },
+  "=": { key: "Minus" },
+  "%": { key: "Minus", shift: true },
+  "ú": { key: "BracketLeft" },
+  "/": { key: "BracketLeft", shift: true },
+  ")": { key: "BracketRight" },
+  "(": { key: "BracketRight", shift: true },
+  "ů": { key: "Semicolon" },
+  "\"": { key: "Semicolon", shift: true },
+  "§": { key: "Quote" },
+  "!": { key: "Quote", shift: true },
+  "'": { key: "Backslash", shift: true },
+  ",": { key: "Comma" },
+  "?": { key: "Comma", shift: true },
+  "<": { key: "Comma", altRight: true },
+  ".": { key: "Period" },
+  ":": { key: "Period", shift: true },
+  ">": { key: "Period", altRight: true },
+  "-": { key: "Slash" },
+  "_": { key: "Slash", shift: true },
+  "*": { key: "Slash", altRight: true },
+  "\\": { key: "IntlBackslash" },
+  "|": { key: "IntlBackslash", shift: true },
+  " ": { key: "Space" },
+  "\n": { key: "Enter" },
+  Enter: { key: "Enter" },
+  Tab: { key: "Tab" },
+} as Record<string, KeyCombo>;
--- a/ui/src/keyboardLayouts/de_CH.ts
+++ b/ui/src/keyboardLayouts/de_CH.ts
@ -0,0 +1,165 @@
+import { KeyCombo } from "../keyboardLayouts"
+
+export const name = "Schwiizerdütsch";
+
+const keyTrema = { key: "BracketRight" } // tréma (umlaut), two dots placed above a vowel
+const keyAcute = { key: "Minus", altRight: true } // accent aigu (acute accent), mark ´ placed above the letter
+const keyHat = { key: "Equal" } // accent circonflexe (accent hat), mark ^ placed above the letter
+const keyGrave = { key: "Equal", shift: true } // accent grave, mark ` placed above the letter
+const keyTilde = { key: "Equal", altRight: true } // tilde, mark ~ placed above the letter
+
+export const chars = {
+  A: { key: "KeyA", shift: true },
+  "Ä": { key: "KeyA", shift: true, accentKey: keyTrema },
+  "Á": { key: "KeyA", shift: true, accentKey: keyAcute },
+  "Â": { key: "KeyA", shift: true, accentKey: keyHat },
+  "À": { key: "KeyA", shift: true, accentKey: keyGrave },
+  "Ã": { key: "KeyA", shift: true, accentKey: keyTilde },
+  B: { key: "KeyB", shift: true },
+  C: { key: "KeyC", shift: true },
+  D: { key: "KeyD", shift: true },
+  E: { key: "KeyE", shift: true },
+  "Ë": { key: "KeyE", shift: true, accentKey: keyTrema },
+  "É": { key: "KeyE", shift: true, accentKey: keyAcute },
+  "Ê": { key: "KeyE", shift: true, accentKey: keyHat },
+  "È": { key: "KeyE", shift: true, accentKey: keyGrave },
+  "Ẽ": { key: "KeyE", shift: true, accentKey: keyTilde },
+  F: { key: "KeyF", shift: true },
+  G: { key: "KeyG", shift: true },
+  H: { key: "KeyH", shift: true },
+  I: { key: "KeyI", shift: true },
+  "Ï": { key: "KeyI", shift: true, accentKey: keyTrema },
+  "Í": { key: "KeyI", shift: true, accentKey: keyAcute },
+  "Î": { key: "KeyI", shift: true, accentKey: keyHat },
+  "Ì": { key: "KeyI", shift: true, accentKey: keyGrave },
+  "Ĩ": { key: "KeyI", shift: true, accentKey: keyTilde },
+  J: { key: "KeyJ", shift: true },
+  K: { key: "KeyK", shift: true },
+  L: { key: "KeyL", shift: true },
+  M: { key: "KeyM", shift: true },
+  N: { key: "KeyN", shift: true },
+  O: { key: "KeyO", shift: true },
+  "Ö": { key: "KeyO", shift: true, accentKey: keyTrema },
+  "Ó": { key: "KeyO", shift: true, accentKey: keyAcute },
+  "Ô": { key: "KeyO", shift: true, accentKey: keyHat },
+  "Ò": { key: "KeyO", shift: true, accentKey: keyGrave },
+  "Õ": { key: "KeyO", shift: true, accentKey: keyTilde },
+  P: { key: "KeyP", shift: true },
+  Q: { key: "KeyQ", shift: true },
+  R: { key: "KeyR", shift: true },
+  S: { key: "KeyS", shift: true },
+  T: { key: "KeyT", shift: true },
+  U: { key: "KeyU", shift: true },
+  "Ü": { key: "KeyU", shift: true, accentKey: keyTrema },
+  "Ú": { key: "KeyU", shift: true, accentKey: keyAcute },
+  "Û": { key: "KeyU", shift: true, accentKey: keyHat },
+  "Ù": { key: "KeyU", shift: true, accentKey: keyGrave },
+  "Ũ": { key: "KeyU", shift: true, accentKey: keyTilde },
+  V: { key: "KeyV", shift: true },
+  W: { key: "KeyW", shift: true },
+  X: { key: "KeyX", shift: true },
+  Y: { key: "KeyZ", shift: true },
+  Z: { key: "KeyY", shift: true },
+  a: { key: "KeyA" },
+  "á": { key: "KeyA", accentKey: keyAcute },
+  "â": { key: "KeyA", accentKey: keyHat },
+  "ã": { key: "KeyA", accentKey: keyTilde },
+  b: { key: "KeyB" },
+  c: { key: "KeyC" },
+  d: { key: "KeyD" },
+  e: { key: "KeyE" },
+  "ë": { key: "KeyE", accentKey: keyTrema },
+  "ê": { key: "KeyE", accentKey: keyHat },
+  "ẽ": { key: "KeyE", accentKey: keyTilde },
+  "€": { key: "KeyE", altRight: true },
+  f: { key: "KeyF" },
+  g: { key: "KeyG" },
+  h: { key: "KeyH" },
+  i: { key: "KeyI" },
+  "ï": { key: "KeyI", accentKey: keyTrema },
+  "í": { key: "KeyI", accentKey: keyAcute },
+  "î": { key: "KeyI", accentKey: keyHat },
+  "ì": { key: "KeyI", accentKey: keyGrave },
+  "ĩ": { key: "KeyI", accentKey: keyTilde },
+  j: { key: "KeyJ" },
+  k: { key: "KeyK" },
+  l: { key: "KeyL" },
+  m: { key: "KeyM" },
+  n: { key: "KeyN" },
+  o: { key: "KeyO" },
+  "ó": { key: "KeyO", accentKey: keyAcute },
+  "ô": { key: "KeyO", accentKey: keyHat },
+  "ò": { key: "KeyO", accentKey: keyGrave },
+  "õ": { key: "KeyO", accentKey: keyTilde },
+  p: { key: "KeyP" },
+  q: { key: "KeyQ" },
+  r: { key: "KeyR" },
+  s: { key: "KeyS" },
+  t: { key: "KeyT" },
+  u: { key: "KeyU" },
+  "ú": { key: "KeyU", accentKey: keyAcute },
+  "û": { key: "KeyU", accentKey: keyHat },
+  "ù": { key: "KeyU", accentKey: keyGrave },
+  "ũ": { key: "KeyU", accentKey: keyTilde },
+  v: { key: "KeyV" },
+  w: { key: "KeyW" },
+  x: { key: "KeyX" },
+  y: { key: "KeyZ" },
+  z: { key: "KeyY" },
+  "§": { key: "Backquote" },
+  "°": { key: "Backquote", shift: true },
+  1: { key: "Digit1" },
+  "+": { key: "Digit1", shift: true },
+  "|": { key: "Digit1", altRight: true },
+  2: { key: "Digit2" },
+  "\"": { key: "Digit2", shift: true },
+  "@": { key: "Digit2", altRight: true },
+  3: { key: "Digit3" },
+  "*": { key: "Digit3", shift: true },
+  "#": { key: "Digit3", altRight: true },
+  4: { key: "Digit4" },
+  "ç": { key: "Digit4", shift: true },
+  5: { key: "Digit5" },
+  "%": { key: "Digit5", shift: true },
+  6: { key: "Digit6" },
+  "&": { key: "Digit6", shift: true },
+  7: { key: "Digit7" },
+  "/": { key: "Digit7", shift: true },
+  8: { key: "Digit8" },
+  "(": { key: "Digit8", shift: true },
+  9: { key: "Digit9" },
+  ")": { key: "Digit9", shift: true },
+  0: { key: "Digit0" },
+  "=": { key: "Digit0", shift: true },
+  "'": { key: "Minus" },
+  "?": { key: "Minus", shift: true },
+  "^": { key: "Equal", deadKey: true },
+  "`": { key: "Equal", shift: true },
+  "~": { key: "Equal", altRight: true, deadKey: true },
+  "ü": { key: "BracketLeft" },
+  "è": { key: "BracketLeft", shift: true },
+  "[": { key: "BracketLeft", altRight: true },
+  "!": { key: "BracketRight", shift: true },
+  "]": { key: "BracketRight", altRight: true },
+  "ö": { key: "Semicolon" },
+  "é": { key: "Semicolon", shift: true },
+  "ä": { key: "Quote" },
+  "à": { key: "Quote", shift: true },
+  "{": { key: "Quote", altRight: true },
+  "$": { key: "Backslash" },
+  "£": { key: "Backslash", shift: true },
+  "}": { key: "Backslash", altRight: true },
+  ",": { key: "Comma" },
+  ";": { key: "Comma", shift: true },
+  ".": { key: "Period" },
+  ":": { key: "Period", shift: true },
+  "-": { key: "Slash" },
+  "_": { key: "Slash", shift: true },
+  "<": { key: "IntlBackslash" },
+  ">": { key: "IntlBackslash", shift: true },
+  "\\": { key: "IntlBackslash", altRight: true },
+  " ": { key: "Space" },
+  "\n": { key: "Enter" },
+  Enter: { key: "Enter" },
+  Tab: { key: "Tab" },
+} as Record<string, KeyCombo>;
--- a/ui/src/keyboardLayouts/de_DE.ts
+++ b/ui/src/keyboardLayouts/de_DE.ts
@ -0,0 +1,152 @@
+import { KeyCombo } from "../keyboardLayouts"
+
+export const name = "Deutsch";
+
+const keyAcute = { key: "Equal" } // accent aigu (acute accent), mark ´ placed above the letter
+const keyHat = { key: "Backquote" } // accent circonflexe (accent hat), mark ^ placed above the letter
+const keyGrave = { key: "Equal", shift: true } // accent grave, mark ` placed above the letter
+
+export const chars = {
+  A: { key: "KeyA", shift: true },
+  "Á": { key: "KeyA", shift: true, accentKey: keyAcute },
+  "Â": { key: "KeyA", shift: true, accentKey: keyHat },
+  "À": { key: "KeyA", shift: true, accentKey: keyGrave },
+  B: { key: "KeyB", shift: true },
+  C: { key: "KeyC", shift: true },
+  D: { key: "KeyD", shift: true },
+  E: { key: "KeyE", shift: true },
+  "É": { key: "KeyE", shift: true, accentKey: keyAcute },
+  "Ê": { key: "KeyE", shift: true, accentKey: keyHat },
+  "È": { key: "KeyE", shift: true, accentKey: keyGrave },
+  F: { key: "KeyF", shift: true },
+  G: { key: "KeyG", shift: true },
+  H: { key: "KeyH", shift: true },
+  I: { key: "KeyI", shift: true },
+  "Í": { key: "KeyI", shift: true, accentKey: keyAcute },
+  "Î": { key: "KeyI", shift: true, accentKey: keyHat },
+  "Ì": { key: "KeyI", shift: true, accentKey: keyGrave },
+  J: { key: "KeyJ", shift: true },
+  K: { key: "KeyK", shift: true },
+  L: { key: "KeyL", shift: true },
+  M: { key: "KeyM", shift: true },
+  N: { key: "KeyN", shift: true },
+  O: { key: "KeyO", shift: true },
+  "Ó": { key: "KeyO", shift: true, accentKey: keyAcute },
+  "Ô": { key: "KeyO", shift: true, accentKey: keyHat },
+  "Ò": { key: "KeyO", shift: true, accentKey: keyGrave },
+  P: { key: "KeyP", shift: true },
+  Q: { key: "KeyQ", shift: true },
+  R: { key: "KeyR", shift: true },
+  S: { key: "KeyS", shift: true },
+  T: { key: "KeyT", shift: true },
+  U: { key: "KeyU", shift: true },
+  "Ú": { key: "KeyU", shift: true, accentKey: keyAcute },
+  "Û": { key: "KeyU", shift: true, accentKey: keyHat },
+  "Ù": { key: "KeyU", shift: true, accentKey: keyGrave },
+  V: { key: "KeyV", shift: true },
+  W: { key: "KeyW", shift: true },
+  X: { key: "KeyX", shift: true },
+  Y: { key: "KeyZ", shift: true },
+  Z: { key: "KeyY", shift: true },
+  a: { key: "KeyA" },
+  "á": { key: "KeyA", accentKey: keyAcute },
+  "â": { key: "KeyA", accentKey: keyHat },
+  "à": { key: "KeyA", accentKey: keyGrave},
+  b: { key: "KeyB" },
+  c: { key: "KeyC" },
+  d: { key: "KeyD" },
+  e: { key: "KeyE" },
+  "é": { key: "KeyE", accentKey: keyAcute},
+  "ê": { key: "KeyE", accentKey: keyHat },
+  "è": { key: "KeyE", accentKey: keyGrave },
+  "€": { key: "KeyE", altRight: true },
+  f: { key: "KeyF" },
+  g: { key: "KeyG" },
+  h: { key: "KeyH" },
+  i: { key: "KeyI" },
+  "í": { key: "KeyI", accentKey: keyAcute },
+  "î": { key: "KeyI", accentKey: keyHat },
+  "ì": { key: "KeyI", accentKey: keyGrave },
+  j: { key: "KeyJ" },
+  k: { key: "KeyK" },
+  l: { key: "KeyL" },
+  m: { key: "KeyM" },
+  "µ": { key: "KeyM", altRight: true },
+  n: { key: "KeyN" },
+  o: { key: "KeyO" },
+  "ó": { key: "KeyO", accentKey: keyAcute },
+  "ô": { key: "KeyO", accentKey: keyHat },
+  "ò": { key: "KeyO", accentKey: keyGrave },
+  p: { key: "KeyP" },
+  q: { key: "KeyQ" },
+  "@": { key: "KeyQ", altRight: true },
+  r: { key: "KeyR" },
+  s: { key: "KeyS" },
+  t: { key: "KeyT" },
+  u: { key: "KeyU" },
+  "ú": { key: "KeyU", accentKey: keyAcute },
+  "û": { key: "KeyU", accentKey: keyHat },
+  "ù": { key: "KeyU", accentKey: keyGrave },
+  v: { key: "KeyV" },
+  w: { key: "KeyW" },
+  x: { key: "KeyX" },
+  y: { key: "KeyZ" },
+  z: { key: "KeyY" },
+  "°": { key: "Backquote", shift: true },
+  "^": { key: "Backquote", deadKey: true },
+  1: { key: "Digit1" },
+  "!": { key: "Digit1", shift: true },
+  2: { key: "Digit2" },
+  "\"": { key: "Digit2", shift: true },
+  "²": { key: "Digit2", altRight: true },
+  3: { key: "Digit3" },
+  "§": { key: "Digit3", shift: true },
+  "³": { key: "Digit3", altRight: true },
+  4: { key: "Digit4" },
+  "$": { key: "Digit4", shift: true },
+  5: { key: "Digit5" },
+  "%": { key: "Digit5", shift: true },
+  6: { key: "Digit6" },
+  "&": { key: "Digit6", shift: true },
+  7: { key: "Digit7" },
+  "/": { key: "Digit7", shift: true },
+  "{": { key: "Digit7", altRight: true },
+  8: { key: "Digit8" },
+  "(": { key: "Digit8", shift: true },
+  "[": { key: "Digit8", altRight: true },
+  9: { key: "Digit9" },
+  ")": { key: "Digit9", shift: true },
+  "]": { key: "Digit9", altRight: true },
+  0: { key: "Digit0" },
+  "=": { key: "Digit0", shift: true },
+  "}": { key: "Digit0", altRight: true },
+  "ß": { key: "Minus" },
+  "?": { key: "Minus", shift: true },
+  "\\": { key: "Minus", altRight: true },
+  "´": { key: "Equal", deadKey: true },
+  "`": { key: "Equal", shift: true, deadKey: true },
+  "ü": { key: "BracketLeft" },
+  "Ü": { key: "BracketLeft", shift: true },
+  "+": { key: "BracketRight" },
+  "*": { key: "BracketRight", shift: true },
+  "~": { key: "BracketRight", altRight: true },
+  "ö": { key: "Semicolon" },
+  "Ö": { key: "Semicolon", shift: true },
+  "ä": { key: "Quote" },
+  "Ä": { key: "Quote", shift: true },
+  "#": { key: "Backslash" },
+  "'": { key: "Backslash", shift: true },
+  ",": { key: "Comma" },
+  ";": { key: "Comma", shift: true },
+  ".": { key: "Period" },
+  ":": { key: "Period", shift: true },
+  "-": { key: "Slash" },
+  "_": { key: "Slash", shift: true },
+  "<": { key: "IntlBackslash" },
+  ">": { key: "IntlBackslash", shift: true },
+  "|": { key: "IntlBackslash", altRight: true },
+  " ": { key: "Space" },
+  "\n": { key: "Enter" },
+  Enter: { key: "Enter" },
+  Tab: { key: "Tab" },
+} as Record<string, KeyCombo>;
--- a/ui/src/keyboardLayouts/en_UK.ts
+++ b/ui/src/keyboardLayouts/en_UK.ts
@ -0,0 +1,107 @@
+import { KeyCombo } from "../keyboardLayouts"
+
+export const name = "English (UK)";
+
+export const chars = {
+  A: { key: "KeyA", shift: true },
+  B: { key: "KeyB", shift: true },
+  C: { key: "KeyC", shift: true },
+  D: { key: "KeyD", shift: true },
+  E: { key: "KeyE", shift: true },
+  F: { key: "KeyF", shift: true },
+  G: { key: "KeyG", shift: true },
+  H: { key: "KeyH", shift: true },
+  I: { key: "KeyI", shift: true },
+  J: { key: "KeyJ", shift: true },
+  K: { key: "KeyK", shift: true },
+  L: { key: "KeyL", shift: true },
+  M: { key: "KeyM", shift: true },
+  N: { key: "KeyN", shift: true },
+  O: { key: "KeyO", shift: true },
+  P: { key: "KeyP", shift: true },
+  Q: { key: "KeyQ", shift: true },
+  R: { key: "KeyR", shift: true },
+  S: { key: "KeyS", shift: true },
+  T: { key: "KeyT", shift: true },
+  U: { key: "KeyU", shift: true },
+  V: { key: "KeyV", shift: true },
+  W: { key: "KeyW", shift: true },
+  X: { key: "KeyX", shift: true },
+  Y: { key: "KeyY", shift: true },
+  Z: { key: "KeyZ", shift: true },
+  a: { key: "KeyA" },
+  b: { key: "KeyB" },
+  c: { key: "KeyC" },
+  d: { key: "KeyD" },
+  e: { key: "KeyE" },
+  f: { key: "KeyF" },
+  g: { key: "KeyG" },
+  h: { key: "KeyH" },
+  i: { key: "KeyI" },
+  j: { key: "KeyJ" },
+  k: { key: "KeyK" },
+  l: { key: "KeyL" },
+  m: { key: "KeyM" },
+  n: { key: "KeyN" },
+  o: { key: "KeyO" },
+  p: { key: "KeyP" },
+  q: { key: "KeyQ" },
+  r: { key: "KeyR" },
+  s: { key: "KeyS" },
+  t: { key: "KeyT" },
+  u: { key: "KeyU" },
+  v: { key: "KeyV" },
+  w: { key: "KeyW" },
+  x: { key: "KeyX" },
+  y: { key: "KeyY" },
+  z: { key: "KeyZ" },
+  1: { key: "Digit1" },
+  "!": { key: "Digit1", shift: true },
+  2: { key: "Digit2" },
+  "\"": { key: "Digit2", shift: true },
+  3: { key: "Digit3" },
+  "£": { key: "Digit3", shift: true },
+  4: { key: "Digit4" },
+  $: { key: "Digit4", shift: true },
+  "€": { key: "Digit4", altRight: true },
+  5: { key: "Digit5" },
+  "%": { key: "Digit5", shift: true },
+  6: { key: "Digit6" },
+  "^": { key: "Digit6", shift: true },
+  7: { key: "Digit7" },
+  "&": { key: "Digit7", shift: true },
+  8: { key: "Digit8" },
+  "*": { key: "Digit8", shift: true },
+  9: { key: "Digit9" },
+  "(": { key: "Digit9", shift: true },
+  0: { key: "Digit0" },
+  ")": { key: "Digit0", shift: true },
+  "-": { key: "Minus" },
+  _: { key: "Minus", shift: true },
+  "=": { key: "Equal" },
+  "+": { key: "Equal", shift: true },
+  "'": { key: "Quote" },
+  '@': { key: "Quote", shift: true },
+  ",": { key: "Comma" },
+  "<": { key: "Comma", shift: true },
+  "/": { key: "Slash" },
+  "?": { key: "Slash", shift: true },
+  ".": { key: "Period" },
+  ">": { key: "Period", shift: true },
+  ";": { key: "Semicolon" },
+  ":": { key: "Semicolon", shift: true },
+  "[": { key: "BracketLeft" },
+  "{": { key: "BracketLeft", shift: true },
+  "]": { key: "BracketRight" },
+  "}": { key: "BracketRight", shift: true },
+  "#": { key: "Backslash" },
+  "~": { key: "Backslash", shift: true },
+  "`": { key: "Backquote" },
+  "¬": { key: "Backquote", shift: true },
+  "\\": { key: "IntlBackslash" },
+  "|": { key: "IntlBackslash", shift: true },
+  " ": { key: "Space" },
+  "\n": { key: "Enter" },
+  Enter: { key: "Enter" },
+  Tab: { key: "Tab" },
+} as Record<string, KeyCombo>
--- a/ui/src/keyboardLayouts/en_US.ts
+++ b/ui/src/keyboardLayouts/en_US.ts
@ -0,0 +1,113 @@
+import { KeyCombo } from "../keyboardLayouts"
+
+export const name = "English (US)";
+
+export const chars = {
+  A: { key: "KeyA", shift: true },
+  B: { key: "KeyB", shift: true },
+  C: { key: "KeyC", shift: true },
+  D: { key: "KeyD", shift: true },
+  E: { key: "KeyE", shift: true },
+  F: { key: "KeyF", shift: true },
+  G: { key: "KeyG", shift: true },
+  H: { key: "KeyH", shift: true },
+  I: { key: "KeyI", shift: true },
+  J: { key: "KeyJ", shift: true },
+  K: { key: "KeyK", shift: true },
+  L: { key: "KeyL", shift: true },
+  M: { key: "KeyM", shift: true },
+  N: { key: "KeyN", shift: true },
+  O: { key: "KeyO", shift: true },
+  P: { key: "KeyP", shift: true },
+  Q: { key: "KeyQ", shift: true },
+  R: { key: "KeyR", shift: true },
+  S: { key: "KeyS", shift: true },
+  T: { key: "KeyT", shift: true },
+  U: { key: "KeyU", shift: true },
+  V: { key: "KeyV", shift: true },
+  W: { key: "KeyW", shift: true },
+  X: { key: "KeyX", shift: true },
+  Y: { key: "KeyY", shift: true },
+  Z: { key: "KeyZ", shift: true },
+  a: { key: "KeyA" },
+  b: { key: "KeyB" },
+  c: { key: "KeyC" },
+  d: { key: "KeyD" },
+  e: { key: "KeyE" },
+  f: { key: "KeyF" },
+  g: { key: "KeyG" },
+  h: { key: "KeyH" },
+  i: { key: "KeyI" },
+  j: { key: "KeyJ" },
+  k: { key: "KeyK" },
+  l: { key: "KeyL" },
+  m: { key: "KeyM" },
+  n: { key: "KeyN" },
+  o: { key: "KeyO" },
+  p: { key: "KeyP" },
+  q: { key: "KeyQ" },
+  r: { key: "KeyR" },
+  s: { key: "KeyS" },
+  t: { key: "KeyT" },
+  u: { key: "KeyU" },
+  v: { key: "KeyV" },
+  w: { key: "KeyW" },
+  x: { key: "KeyX" },
+  y: { key: "KeyY" },
+  z: { key: "KeyZ" },
+  1: { key: "Digit1" },
+  "!": { key: "Digit1", shift: true },
+  2: { key: "Digit2" },
+  "@": { key: "Digit2", shift: true },
+  3: { key: "Digit3" },
+  "#": { key: "Digit3", shift: true },
+  4: { key: "Digit4" },
+  $: { key: "Digit4", shift: true },
+  "%": { key: "Digit5", shift: true },
+  5: { key: "Digit5" },
+  "^": { key: "Digit6", shift: true },
+  6: { key: "Digit6" },
+  "&": { key: "Digit7", shift: true },
+  7: { key: "Digit7" },
+  "*": { key: "Digit8", shift: true },
+  8: { key: "Digit8" },
+  "(": { key: "Digit9", shift: true },
+  9: { key: "Digit9" },
+  ")": { key: "Digit0", shift: true },
+  0: { key: "Digit0" },
+  "-": { key: "Minus" },
+  _: { key: "Minus", shift: true },
+  "=": { key: "Equal" },
+  "+": { key: "Equal", shift: true },
+  "'": { key: "Quote" },
+  '"': { key: "Quote", shift: true },
+  ",": { key: "Comma" },
+  "<": { key: "Comma", shift: true },
+  "/": { key: "Slash" },
+  "?": { key: "Slash", shift: true },
+  ".": { key: "Period" },
+  ">": { key: "Period", shift: true },
+  ";": { key: "Semicolon" },
+  ":": { key: "Semicolon", shift: true },
+  "[": { key: "BracketLeft" },
+  "{": { key: "BracketLeft", shift: true },
+  "]": { key: "BracketRight" },
+  "}": { key: "BracketRight", shift: true },
+  "\\": { key: "Backslash" },
+  "|": { key: "Backslash", shift: true },
+  "`": { key: "Backquote" },
+  "~": { key: "Backquote", shift: true },
+  "§": { key: "IntlBackslash" },
+  "±": { key: "IntlBackslash", shift: true },
+  " ": { key: "Space", shift: false },
+  "\n": { key: "Enter", shift: false },
+  Enter: { key: "Enter", shift: false },
+  Tab: { key: "Tab", shift: false },
+  PrintScreen: { key: "Prt Sc", shift: false },
+  SystemRequest: { key: "Prt Sc", shift: true },
+  ScrollLock: { key: "ScrollLock", shift: false},
+  Pause: { key: "Pause", shift: false },
+  Break: { key: "Pause", shift: true },
+  Insert: { key: "Insert", shift: false },
+  Delete: { key: "Delete", shift: false },
+} as Record<string, KeyCombo>
--- a/ui/src/keyboardLayouts/es_ES.ts
+++ b/ui/src/keyboardLayouts/es_ES.ts
@ -0,0 +1,168 @@
+import { KeyCombo } from "../keyboardLayouts"
+
+export const name = "Español";
+
+const keyTrema = { key: "Quote", shift: true } // tréma (umlaut), two dots placed above a vowel
+const keyAcute = { key: "Quote" } // accent aigu (acute accent), mark ´ placed above the letter
+const keyHat = { key: "BracketRight", shift: true } // accent circonflexe (accent hat), mark ^ placed above the letter
+const keyGrave = { key: "BracketRight" } // accent grave, mark ` placed above the letter
+const keyTilde = { key: "Key4", altRight: true } // tilde, mark ~ placed above the letter
+
+export const chars = {
+  A: { key: "KeyA", shift: true },
+  "Ä": { key: "KeyA", shift: true, accentKey: keyTrema },
+  "Á": { key: "KeyA", shift: true, accentKey: keyAcute },
+  "Â": { key: "KeyA", shift: true, accentKey: keyHat },
+  "À": { key: "KeyA", shift: true, accentKey: keyGrave },
+  "Ã": { key: "KeyA", shift: true, accentKey: keyTilde },
+  B: { key: "KeyB", shift: true },
+  C: { key: "KeyC", shift: true },
+  D: { key: "KeyD", shift: true },
+  E: { key: "KeyE", shift: true },
+  "Ë": { key: "KeyE", shift: true, accentKey: keyTrema },
+  "É": { key: "KeyE", shift: true, accentKey: keyAcute },
+  "Ê": { key: "KeyE", shift: true, accentKey: keyHat },
+  "È": { key: "KeyE", shift: true, accentKey: keyGrave },
+  "Ẽ": { key: "KeyE", shift: true, accentKey: keyTilde },
+  F: { key: "KeyF", shift: true },
+  G: { key: "KeyG", shift: true },
+  H: { key: "KeyH", shift: true },
+  I: { key: "KeyI", shift: true },
+  "Ï": { key: "KeyI", shift: true, accentKey: keyTrema },
+  "Í": { key: "KeyI", shift: true, accentKey: keyAcute },
+  "Î": { key: "KeyI", shift: true, accentKey: keyHat },
+  "Ì": { key: "KeyI", shift: true, accentKey: keyGrave },
+  "Ĩ": { key: "KeyI", shift: true, accentKey: keyTilde },
+  J: { key: "KeyJ", shift: true },
+  K: { key: "KeyK", shift: true },
+  L: { key: "KeyL", shift: true },
+  M: { key: "KeyM", shift: true },
+  N: { key: "KeyN", shift: true },
+  O: { key: "KeyO", shift: true },
+  "Ö": { key: "KeyO", shift: true, accentKey: keyTrema },
+  "Ó": { key: "KeyO", shift: true, accentKey: keyAcute },
+  "Ô": { key: "KeyO", shift: true, accentKey: keyHat },
+  "Ò": { key: "KeyO", shift: true, accentKey: keyGrave },
+  "Õ": { key: "KeyO", shift: true, accentKey: keyTilde },
+  P: { key: "KeyP", shift: true },
+  Q: { key: "KeyQ", shift: true },
+  R: { key: "KeyR", shift: true },
+  S: { key: "KeyS", shift: true },
+  T: { key: "KeyT", shift: true },
+  U: { key: "KeyU", shift: true },
+  "Ü": { key: "KeyU", shift: true, accentKey: keyTrema },
+  "Ú": { key: "KeyU", shift: true, accentKey: keyAcute },
+  "Û": { key: "KeyU", shift: true, accentKey: keyHat },
+  "Ù": { key: "KeyU", shift: true, accentKey: keyGrave },
+  "Ũ": { key: "KeyU", shift: true, accentKey: keyTilde },
+  V: { key: "KeyV", shift: true },
+  W: { key: "KeyW", shift: true },
+  X: { key: "KeyX", shift: true },
+  Y: { key: "KeyY", shift: true },
+  Z: { key: "KeyZ", shift: true },
+  a: { key: "KeyA" },
+  "ä": { key: "KeyA", accentKey: keyTrema },
+  "á": { key: "KeyA", accentKey: keyAcute },
+  "â": { key: "KeyA", accentKey: keyHat },
+  "à": { key: "KeyA", accentKey: keyGrave },
+  "ã": { key: "KeyA", accentKey: keyTilde },
+  b: { key: "KeyB" },
+  c: { key: "KeyC" },
+  d: { key: "KeyD" },
+  e: { key: "KeyE" },
+  "ë": { key: "KeyE", accentKey: keyTrema },
+  "é": { key: "KeyE", accentKey: keyAcute },
+  "ê": { key: "KeyE", accentKey: keyHat },
+  "è": { key: "KeyE", accentKey: keyGrave },
+  "ẽ": { key: "KeyE", accentKey: keyTilde },
+  "€": { key: "KeyE", altRight: true },
+  f: { key: "KeyF" },
+  g: { key: "KeyG" },
+  h: { key: "KeyH" },
+  i: { key: "KeyI" },
+  "ï": { key: "KeyI", accentKey: keyTrema },
+  "í": { key: "KeyI", accentKey: keyAcute },
+  "î": { key: "KeyI", accentKey: keyHat },
+  "ì": { key: "KeyI", accentKey: keyGrave },
+  "ĩ": { key: "KeyI", accentKey: keyTilde },
+  j: { key: "KeyJ" },
+  k: { key: "KeyK" },
+  l: { key: "KeyL" },
+  m: { key: "KeyM" },
+  n: { key: "KeyN" },
+  o: { key: "KeyO" },
+  "ö": { key: "KeyO", accentKey: keyTrema },
+  "ó": { key: "KeyO", accentKey: keyAcute },
+  "ô": { key: "KeyO", accentKey: keyHat },
+  "ò": { key: "KeyO", accentKey: keyGrave },
+  "õ": { key: "KeyO", accentKey: keyTilde },
+  p: { key: "KeyP" },
+  q: { key: "KeyQ" },
+  r: { key: "KeyR" },
+  s: { key: "KeyS" },
+  t: { key: "KeyT" },
+  u: { key: "KeyU" },
+  "ü": { key: "KeyU", accentKey: keyTrema },
+  "ú": { key: "KeyU", accentKey: keyAcute },
+  "û": { key: "KeyU", accentKey: keyHat },
+  "ù": { key: "KeyU", accentKey: keyGrave },
+  "ũ": { key: "KeyU", accentKey: keyTilde },
+  v: { key: "KeyV" },
+  w: { key: "KeyW" },
+  x: { key: "KeyX" },
+  y: { key: "KeyY" },
+  z: { key: "KeyZ" },
+  "º": { key: "Backquote" },
+  "ª": { key: "Backquote", shift: true }, 
+  "\\": { key: "Backquote", altRight: true }, 
+  1: { key: "Digit1" },
+  "!": { key: "Digit1", shift: true },
+  "|": { key: "Digit1", altRight: true },
+  2: { key: "Digit2" },
+  "\"": { key: "Digit2", shift: true },
+  "@": { key: "Digit2", altRight: true },
+  3: { key: "Digit3" },
+  "·": { key: "Digit3", shift: true },
+  "#": { key: "Digit3", altRight: true },
+  4: { key: "Digit4" },
+  "$": { key: "Digit4", shift: true },
+  5: { key: "Digit5" },
+  "%": { key: "Digit5", shift: true },
+  6: { key: "Digit6" },
+  "&": { key: "Digit6", shift: true },
+  "¬": { key: "Digit6", altRight: true },
+  7: { key: "Digit7" },
+  "/": { key: "Digit7", shift: true },
+  8: { key: "Digit8" },
+  "(": { key: "Digit8", shift: true },
+  9: { key: "Digit9" },
+  ")": { key: "Digit9", shift: true },
+  0: { key: "Digit0" },
+  "=": { key: "Digit0", shift: true },
+  "'": { key: "Minus" },
+  "?": { key: "Minus", shift: true },
+  "¡": { key: "Equal", deadKey: true },
+  "¿": { key: "Equal", shift: true },
+  "[": { key: "BracketLeft", altRight: true },
+  "+": { key: "BracketRight" },
+  "*": { key: "BracketRight", shift: true },
+  "]": { key: "BracketRight", altRight: true },
+  "ñ": { key: "Semicolon" },
+  "Ñ": { key: "Semicolon", shift: true },
+  "{": { key: "Quote", altRight: true },
+  "ç": { key: "Backslash" },
+  "Ç": { key: "Backslash", shift: true },
+  "}": { key: "Backslash", altRight: true },
+  ",": { key: "Comma" },
+  ";": { key: "Comma", shift: true },
+  ".": { key: "Period" },
+  ":": { key: "Period", shift: true },
+  "-": { key: "Slash" },
+  "_": { key: "Slash", shift: true },
+  "<": { key: "IntlBackslash" },
+  ">": { key: "IntlBackslash", shift: true },
+  " ": { key: "Space" },
+  "\n": { key: "Enter" },
+  Enter: { key: "Enter" },
+  Tab: { key: "Tab" },
+} as Record<string, KeyCombo>;
--- a/ui/src/keyboardLayouts/fr_BE.ts
+++ b/ui/src/keyboardLayouts/fr_BE.ts
@ -0,0 +1,167 @@
+import { KeyCombo } from "../keyboardLayouts"
+
+export const name = "Belgisch Nederlands";
+
+const keyTrema = { key: "BracketLeft", shift: true } // tréma (umlaut), two dots placed above a vowel
+const keyHat = { key: "BracketLeft" } // accent circonflexe (accent hat), mark ^ placed above the letter
+const keyAcute = { key: "Semicolon", altRight: true } // accent aigu (acute accent), mark ´ placed above the letter
+const keyGrave = { key: "Quote", shift: true } // accent grave, mark ` placed above the letter
+const keyTilde = { key: "Slash", altRight: true } // tilde, mark ~ placed above the letter
+
+export const chars = {
+  A: { key: "KeyQ", shift: true },
+  "Ä": { key: "KeyQ", shift: true, accentKey: keyTrema },
+  "Â": { key: "KeyQ", shift: true, accentKey: keyHat },
+  "Á": { key: "KeyQ", shift: true, accentKey: keyAcute },
+  "À": { key: "KeyQ", shift: true, accentKey: keyGrave },
+  "Ã": { key: "KeyQ", shift: true, accentKey: keyTilde },
+  B: { key: "KeyB", shift: true },
+  C: { key: "KeyC", shift: true },
+  D: { key: "KeyD", shift: true },
+  E: { key: "KeyE", shift: true },
+  "Ë": { key: "KeyE", shift: true, accentKey: keyTrema },
+  "Ê": { key: "KeyE", shift: true, accentKey: keyHat },
+  "É": { key: "KeyE", shift: true, accentKey: keyAcute },
+  "È": { key: "KeyE", shift: true, accentKey: keyGrave },
+  "Ẽ": { key: "KeyE", shift: true, accentKey: keyTilde },
+  F: { key: "KeyF", shift: true },
+  G: { key: "KeyG", shift: true },
+  H: { key: "KeyH", shift: true },
+  I: { key: "KeyI", shift: true },
+  "Ï": { key: "KeyI", shift: true, accentKey: keyTrema },
+  "Î": { key: "KeyI", shift: true, accentKey: keyHat },
+  "Í": { key: "KeyI", shift: true, accentKey: keyAcute },
+  "Ì": { key: "KeyI", shift: true, accentKey: keyGrave },
+  "Ĩ": { key: "KeyI", shift: true, accentKey: keyTilde },
+  J: { key: "KeyJ", shift: true },
+  K: { key: "KeyK", shift: true },
+  L: { key: "KeyL", shift: true },
+  M: { key: "Semicolon", shift: true },
+  N: { key: "KeyN", shift: true },
+  O: { key: "KeyO", shift: true },
+  "Ö": { key: "KeyO", shift: true, accentKey: keyTrema },
+  "Ô": { key: "KeyO", shift: true, accentKey: keyHat },
+  "Ó": { key: "KeyO", shift: true, accentKey: keyAcute },
+  "Ò": { key: "KeyO", shift: true, accentKey: keyGrave },
+  "Õ": { key: "KeyO", shift: true, accentKey: keyTilde },
+  P: { key: "KeyP", shift: true },
+  Q: { key: "KeyA", shift: true },
+  R: { key: "KeyR", shift: true },
+  S: { key: "KeyS", shift: true },
+  T: { key: "KeyT", shift: true },
+  U: { key: "KeyU", shift: true },
+  "Ü": { key: "KeyU", shift: true, accentKey: keyTrema },
+  "Û": { key: "KeyU", shift: true, accentKey: keyHat },
+  "Ú": { key: "KeyU", shift: true, accentKey: keyAcute },
+  "Ù": { key: "KeyU", shift: true, accentKey: keyGrave },
+  "Ũ": { key: "KeyU", shift: true, accentKey: keyTilde },
+  V: { key: "KeyV", shift: true },
+  W: { key: "KeyW", shift: true },
+  X: { key: "KeyX", shift: true },
+  Y: { key: "KeyZ", shift: true },
+  Z: { key: "KeyY", shift: true },
+  a: { key: "KeyQ" },
+  "ä": { key: "KeyQ", accentKey: keyTrema },
+  "â": { key: "KeyQ", accentKey: keyHat },
+  "á": { key: "KeyQ", accentKey: keyAcute },
+  "ã": { key: "KeyQ", accentKey: keyTilde },
+  b: { key: "KeyB" },
+  c: { key: "KeyC" },
+  d: { key: "KeyD" },
+  e: { key: "KeyE" },
+  "ë": { key: "KeyE", accentKey: keyTrema },
+  "ê": { key: "KeyE", accentKey: keyHat },
+  "ẽ": { key: "KeyE", accentKey: keyTilde },
+  "€": { key: "KeyE", altRight: true },
+  f: { key: "KeyF" },
+  g: { key: "KeyG" },
+  h: { key: "KeyH" },
+  i: { key: "KeyI" },
+  "ï": { key: "KeyI", accentKey: keyTrema },
+  "î": { key: "KeyI", accentKey: keyHat },
+  "í": { key: "KeyI", accentKey: keyAcute },
+  "ì": { key: "KeyI", accentKey: keyGrave },
+  "ĩ": { key: "KeyI", accentKey: keyTilde },
+  j: { key: "KeyJ" },
+  k: { key: "KeyK" },
+  l: { key: "KeyL" },
+  m: { key: "Semicolon" },
+  n: { key: "KeyN" },
+  o: { key: "KeyO" },
+  "ö": { key: "KeyO", accentKey: keyTrema },
+  "ó": { key: "KeyO", accentKey: keyAcute },
+  "ô": { key: "KeyO", accentKey: keyHat },
+  "ò": { key: "KeyO", accentKey: keyGrave },
+  "õ": { key: "KeyO", accentKey: keyTilde },
+  p: { key: "KeyP" },
+  q: { key: "KeyA" },
+  r: { key: "KeyR" },
+  s: { key: "KeyS" },
+  t: { key: "KeyT" },
+  u: { key: "KeyU" },
+  "ü": { key: "KeyU", accentKey: keyTrema },
+  "û": { key: "KeyU", accentKey: keyHat },
+  "ú": { key: "KeyU", accentKey: keyAcute },
+  "ũ": { key: "KeyU", accentKey: keyTilde },
+  v: { key: "KeyV" },
+  w: { key: "KeyW" },
+  x: { key: "KeyX" },
+  y: { key: "KeyZ" },
+  z: { key: "KeyY" },
+  "²": { key: "Backquote" },
+  "³": { key: "Backquote", shift: true },
+  "&": { key: "Digit1" },
+  1: { key: "Digit1", shift: true },
+  "|": { key: "Digit1", altRight: true },
+  "é": { key: "Digit2" },
+  2: { key: "Digit2", shift: true },
+  "@": { key: "Digit2", altRight: true },
+  "\"": { key: "Digit3" },
+  3: { key: "Digit3", shift: true },
+  "#": { key: "Digit3", altRight: true },
+  "'": { key: "Digit4" },
+  4: { key: "Digit4", shift: true },
+  "(": { key: "Digit5" },
+  5: { key: "Digit5", shift: true },
+  "§": { key: "Digit6" },
+  6: { key: "Digit6", shift: true },
+  "^": { key: "Digit6", altRight: true },
+  "è": { key: "Digit7" },
+  7: { key: "Digit7", shift: true },
+  "!": { key: "Digit8" },
+  8: { key: "Digit8", shift: true },
+  "ç": { key: "Digit9" },
+  9: { key: "Digit9", shift: true },
+  "{": { key: "Digit9", altRight: true },
+  "à": { key: "Digit0" },
+  0: { key: "Digit0", shift: true },
+  "}": { key: "Digit0", altRight: true },
+  ")": { key: "Minus" },
+  "°": { key: "Minus", shift: true },
+  "-": { key: "Equal", deadKey: true },
+  "_": { key: "Equal", shift: true },
+  "[": { key: "BracketLeft", altRight: true },
+  "$": { key: "BracketRight" },
+  "*": { key: "BracketRight", altRight: true },
+  "]": { key: "BracketRight", altRight: true },
+  "ù": { key: "Quote" },
+  "%": { key: "Quote", shift: true },
+  "µ": { key: "Backslash" },
+  "£": { key: "Backslash", shift: true },
+  ",": { key: "KeyM" },
+  "?": { key: "KeyM", shift: true },
+  ";": { key: "Comma" },
+  ".": { key: "Comma", shift: true },
+  ":": { key: "Period" },
+  "/": { key: "Period", shift: true },
+  "=": { key: "Slash" },
+  "+": { key: "Slash", shift: true },
+  "~": { key: "Slash", deadKey: true },
+  "<": { key: "IntlBackslash" },
+  ">": { key: "IntlBackslash", shift: true },
+  "\\": { key: "IntlBackslash", altRight: true },
+  " ": { key: "Space" },
+  "\n": { key: "Enter" },
+  Enter: { key: "Enter" },
+  Tab: { key: "Tab" },
+} as Record<string, KeyCombo>;
--- a/ui/src/keyboardLayouts/fr_CH.ts
+++ b/ui/src/keyboardLayouts/fr_CH.ts
@ -0,0 +1,14 @@
+import { KeyCombo } from "../keyboardLayouts"
+import { chars as chars_de_CH } from "./de_CH"
+
+export const name = "Français de Suisse";
+
+export const chars = {
+  ...chars_de_CH,
+  "è": { key: "BracketLeft" },
+  "ü": { key: "BracketLeft", shift: true },
+  "é": { key: "Semicolon" },
+  "ö": { key: "Semicolon", shift: true },
+  "à": { key: "Quote" },
+  "ä": { key: "Quote", shift: true },
+} as Record<string, KeyCombo>;
--- a/ui/src/keyboardLayouts/fr_FR.ts
+++ b/ui/src/keyboardLayouts/fr_FR.ts
@ -0,0 +1,139 @@
+import { KeyCombo } from "../keyboardLayouts"
+
+export const name = "Français";
+
+const keyTrema = { key: "BracketLeft", shift: true } // tréma (umlaut), two dots placed above a vowel
+const keyHat = { key: "BracketLeft" } // accent circonflexe (accent hat), mark ^ placed above the letter
+
+export const chars = {
+  A: { key: "KeyQ", shift: true },
+  "Ä": { key: "KeyQ", shift: true, accentKey: keyTrema },
+  "Â": { key: "KeyQ", shift: true, accentKey: keyHat },
+  B: { key: "KeyB", shift: true },
+  C: { key: "KeyC", shift: true },
+  D: { key: "KeyD", shift: true },
+  E: { key: "KeyE", shift: true },
+  "Ë": { key: "KeyE", shift: true, accentKey: keyTrema },
+  "Ê": { key: "KeyE", shift: true, accentKey: keyHat },
+  F: { key: "KeyF", shift: true },
+  G: { key: "KeyG", shift: true },
+  H: { key: "KeyH", shift: true },
+  I: { key: "KeyI", shift: true },
+  "Ï": { key: "KeyI", shift: true, accentKey: keyTrema },
+  "Î": { key: "KeyI", shift: true, accentKey: keyHat },
+  J: { key: "KeyJ", shift: true },
+  K: { key: "KeyK", shift: true },
+  L: { key: "KeyL", shift: true },
+  M: { key: "Semicolon", shift: true },
+  N: { key: "KeyN", shift: true },
+  O: { key: "KeyO", shift: true },
+  "Ö": { key: "KeyO", shift: true, accentKey: keyTrema },
+  "Ô": { key: "KeyO", shift: true, accentKey: keyHat },
+  P: { key: "KeyP", shift: true },
+  Q: { key: "KeyA", shift: true },
+  R: { key: "KeyR", shift: true },
+  S: { key: "KeyS", shift: true },
+  T: { key: "KeyT", shift: true },
+  U: { key: "KeyU", shift: true },
+  "Ü": { key: "KeyU", shift: true, accentKey: keyTrema },
+  "Û": { key: "KeyU", shift: true, accentKey: keyHat },
+  V: { key: "KeyV", shift: true },
+  W: { key: "KeyZ", shift: true },
+  X: { key: "KeyX", shift: true },
+  Y: { key: "KeyY", shift: true },
+  Z: { key: "KeyW", shift: true },
+  a: { key: "KeyQ" },
+  "ä": { key: "KeyQ", accentKey: keyTrema },
+  "â": { key: "KeyQ", accentKey: keyHat },
+  b: { key: "KeyB" },
+  c: { key: "KeyC" },
+  d: { key: "KeyD" },
+  e: { key: "KeyE" },
+  "ë": { key: "KeyE", accentKey: keyTrema },
+  "ê": { key: "KeyE", accentKey: keyHat },
+  "€": { key: "KeyE", altRight: true },
+  f: { key: "KeyF" },
+  g: { key: "KeyG" },
+  h: { key: "KeyH" },
+  i: { key: "KeyI" },
+  "ï": { key: "KeyI", accentKey: keyTrema },
+  "î": { key: "KeyI", accentKey: keyHat },
+  j: { key: "KeyJ" },
+  k: { key: "KeyK" },
+  l: { key: "KeyL" },
+  m: { key: "Semicolon" },
+  n: { key: "KeyN" },
+  o: { key: "KeyO" },
+  "ö": { key: "KeyO", accentKey: keyTrema },
+  "ô": { key: "KeyO", accentKey: keyHat },
+  p: { key: "KeyP" },
+  q: { key: "KeyA" },
+  r: { key: "KeyR" },
+  s: { key: "KeyS" },
+  t: { key: "KeyT" },
+  u: { key: "KeyU" },
+  "ü": { key: "KeyU", accentKey: keyTrema },
+  "û": { key: "KeyU", accentKey: keyHat },
+  v: { key: "KeyV" },
+  w: { key: "KeyZ" },
+  x: { key: "KeyX" },
+  y: { key: "KeyY" },
+  z: { key: "KeyW" },
+  "²": { key: "Backquote" },
+  "&": { key: "Digit1" },
+  1: { key: "Digit1", shift: true },
+  "é": { key: "Digit2" },
+  2: { key: "Digit2", shift: true },
+  "~": { key: "Digit2", altRight: true },
+  "\"": { key: "Digit3" },
+  3: { key: "Digit3", shift: true },
+  "#": { key: "Digit3", altRight: true },
+  "'": { key: "Digit4" },
+  4: { key: "Digit4", shift: true },
+  "{": { key: "Digit4", altRight: true },
+  "(": { key: "Digit5" },
+  5: { key: "Digit5", shift: true },
+  "[": { key: "Digit5", altRight: true },
+  "-": { key: "Digit6" },
+  6: { key: "Digit6", shift: true },
+  "|": { key: "Digit6", altRight: true },
+  "è": { key: "Digit7" },
+  7: { key: "Digit7", shift: true },
+  "`": { key: "Digit7", altRight: true },
+  "_": { key: "Digit8" },
+  8: { key: "Digit8", shift: true },
+  "\\": { key: "Digit8", altRight: true },
+  "ç": { key: "Digit9" },
+  9: { key: "Digit9", shift: true },
+  "^": { key: "Digit9", altRight: true },
+  "à": { key: "Digit0" },
+  0: { key: "Digit0", shift: true },
+  "@": { key: "Digit0", altRight: true },
+  ")": { key: "Minus" },
+  "°": { key: "Minus", shift: true },
+  "]": { key: "Minus", altRight: true },
+  "=": { key: "Equal" },
+  "+": { key: "Equal", shift: true },
+  "}": { key: "Equal", altRight: true },
+  "$": { key: "BracketRight" },
+  "£": { key: "BracketRight", shift: true },
+  "¤": { key: "BracketRight", altRight: true },
+  "ù": { key: "Quote" },
+  "%": { key: "Quote", shift: true },
+  "*": { key: "Backslash" },
+  "µ": { key: "Backslash", shift: true },
+  ",": { key: "KeyM" },
+  "?": { key: "KeyM", shift: true },
+  ";": { key: "Comma" },
+  ".": { key: "Comma", shift: true },
+  ":": { key: "Period" },
+  "/": { key: "Period", shift: true },
+  "!": { key: "Slash" },
+  "§": { key: "Slash", shift: true },
+  "<": { key: "IntlBackslash" },
+  ">": { key: "IntlBackslash", shift: true },
+  " ": { key: "Space" },
+  "\n": { key: "Enter" },
+  Enter: { key: "Enter" },
+  Tab: { key: "Tab" },
+} as Record<string, KeyCombo>;
--- a/ui/src/keyboardLayouts/it_IT.ts
+++ b/ui/src/keyboardLayouts/it_IT.ts
@ -0,0 +1,113 @@
+import { KeyCombo } from "../keyboardLayouts"
+
+export const name = "Italiano";
+
+export const chars = {
+  A: { key: "KeyA", shift: true },
+  B: { key: "KeyB", shift: true },
+  C: { key: "KeyC", shift: true },
+  D: { key: "KeyD", shift: true },
+  E: { key: "KeyE", shift: true },
+  F: { key: "KeyF", shift: true },
+  G: { key: "KeyG", shift: true },
+  H: { key: "KeyH", shift: true },
+  I: { key: "KeyI", shift: true },
+  J: { key: "KeyJ", shift: true },
+  K: { key: "KeyK", shift: true },
+  L: { key: "KeyL", shift: true },
+  M: { key: "KeyM", shift: true },
+  N: { key: "KeyN", shift: true },
+  O: { key: "KeyO", shift: true },
+  P: { key: "KeyP", shift: true },
+  Q: { key: "KeyQ", shift: true },
+  R: { key: "KeyR", shift: true },
+  S: { key: "KeyS", shift: true },
+  T: { key: "KeyT", shift: true },
+  U: { key: "KeyU", shift: true },
+  V: { key: "KeyV", shift: true },
+  W: { key: "KeyW", shift: true },
+  X: { key: "KeyX", shift: true },
+  Y: { key: "KeyY", shift: true },
+  Z: { key: "KeyZ", shift: true },
+  a: { key: "KeyA" },
+  b: { key: "KeyB" },
+  c: { key: "KeyC" },
+  d: { key: "KeyD" },
+  e: { key: "KeyE" },
+  "€": { key: "KeyE", altRight: true },
+  f: { key: "KeyF" },
+  g: { key: "KeyG" },
+  h: { key: "KeyH" },
+  i: { key: "KeyI" },
+  j: { key: "KeyJ" },
+  k: { key: "KeyK" },
+  l: { key: "KeyL" },
+  m: { key: "KeyM" },
+  n: { key: "KeyN" },
+  o: { key: "KeyO" },
+  p: { key: "KeyP" },
+  q: { key: "KeyQ" },
+  r: { key: "KeyR" },
+  s: { key: "KeyS" },
+  t: { key: "KeyT" },
+  u: { key: "KeyU" },
+  v: { key: "KeyV" },
+  w: { key: "KeyW" },
+  x: { key: "KeyX" },
+  y: { key: "KeyY" },
+  z: { key: "KeyZ" },
+  "\\": { key: "Backquote" },
+  "|": { key: "Backquote", shift: true }, 
+  1: { key: "Digit1" },
+  "!": { key: "Digit1", shift: true },
+  2: { key: "Digit2" },
+  "\"": { key: "Digit2", shift: true },
+  3: { key: "Digit3" },
+  "£": { key: "Digit3", shift: true },
+  4: { key: "Digit4" },
+  "$": { key: "Digit4", shift: true },
+  5: { key: "Digit5" },
+  "%": { key: "Digit5", shift: true },
+  6: { key: "Digit6" },
+  "&": { key: "Digit6", shift: true },
+  7: { key: "Digit7" },
+  "/": { key: "Digit7", shift: true },
+  8: { key: "Digit8" },
+  "(": { key: "Digit8", shift: true },
+  9: { key: "Digit9" },
+  ")": { key: "Digit9", shift: true },
+  0: { key: "Digit0" },
+  "=": { key: "Digit0", shift: true },
+  "'": { key: "Minus" },
+  "?": { key: "Minus", shift: true },
+  "ì": { key: "Equal" },
+  "^": { key: "Equal", shift: true },
+  "è": { key: "BracketLeft" },
+  "é": { key: "BracketLeft", shift: true },
+  "[": { key: "BracketLeft", altRight: true },
+  "{": { key: "BracketLeft", shift: true, altRight: true },
+  "+": { key: "BracketRight" },
+  "*": { key: "BracketRight", shift: true },
+  "]": { key: "BracketRight", altRight: true },
+  "}": { key: "BracketRight", shift: true, altRight: true },
+  "ò": { key: "Semicolon" },
+  "ç": { key: "Semicolon", shift: true },
+  "@": { key: "Semicolon", altRight: true },
+  "à": { key: "Quote" },
+  "°": { key: "Quote", shift: true },
+  "#": { key: "Quote", altRight: true },
+  "ù": { key: "Backslash" },
+  "§": { key: "Backslash", shift: true },
+  ",": { key: "Comma" },
+  ";": { key: "Comma", shift: true },
+  ".": { key: "Period" },
+  ":": { key: "Period", shift: true },
+  "-": { key: "Slash" },
+  "_": { key: "Slash", shift: true },
+  "<": { key: "IntlBackslash" },
+  ">": { key: "IntlBackslash", shift: true },
+  " ": { key: "Space" },
+  "\n": { key: "Enter" },
+  Enter: { key: "Enter" },
+  Tab: { key: "Tab" },
+} as Record<string, KeyCombo>;
--- a/ui/src/keyboardLayouts/nb_NO.ts
+++ b/ui/src/keyboardLayouts/nb_NO.ts
@ -0,0 +1,167 @@
+import { KeyCombo } from "../keyboardLayouts"
+
+export const name = "Norsk bokmål";
+
+const keyTrema = { key: "BracketRight" } // tréma (umlaut), two dots placed above a vowel
+const keyAcute = { key: "Equal", altRight: true } // accent aigu (acute accent), mark ´ placed above the letter
+const keyHat = { key: "BracketRight", shift: true } // accent circonflexe (accent hat), mark ^ placed above the letter
+const keyGrave = { key: "Equal", shift: true } // accent grave, mark ` placed above the letter
+const keyTilde = { key: "BracketRight", altRight: true } // tilde, mark ~ placed above the letter
+
+export const chars = {
+  A: { key: "KeyA", shift: true },
+  "Ä": { key: "KeyA", shift: true, accentKey: keyTrema },
+  "Á": { key: "KeyA", shift: true, accentKey: keyAcute },
+  "Â": { key: "KeyA", shift: true, accentKey: keyHat },
+  "À": { key: "KeyA", shift: true, accentKey: keyGrave },
+  "Ã": { key: "KeyA", shift: true, accentKey: keyTilde },
+  B: { key: "KeyB", shift: true },
+  C: { key: "KeyC", shift: true },
+  D: { key: "KeyD", shift: true },
+  E: { key: "KeyE", shift: true },
+  "Ë": { key: "KeyE", shift: true, accentKey: keyTrema },
+  "É": { key: "KeyE", shift: true, accentKey: keyAcute },
+  "Ê": { key: "KeyE", shift: true, accentKey: keyHat },
+  "È": { key: "KeyE", shift: true, accentKey: keyGrave },
+  "Ẽ": { key: "KeyE", shift: true, accentKey: keyTilde },
+  F: { key: "KeyF", shift: true },
+  G: { key: "KeyG", shift: true },
+  H: { key: "KeyH", shift: true },
+  I: { key: "KeyI", shift: true },
+  "Ï": { key: "KeyI", shift: true, accentKey: keyTrema },
+  "Í": { key: "KeyI", shift: true, accentKey: keyAcute },
+  "Î": { key: "KeyI", shift: true, accentKey: keyHat },
+  "Ì": { key: "KeyI", shift: true, accentKey: keyGrave },
+  "Ĩ": { key: "KeyI", shift: true, accentKey: keyTilde },
+  J: { key: "KeyJ", shift: true },
+  K: { key: "KeyK", shift: true },
+  L: { key: "KeyL", shift: true },
+  M: { key: "KeyM", shift: true },
+  N: { key: "KeyN", shift: true },
+  O: { key: "KeyO", shift: true },
+  "Ö": { key: "KeyO", shift: true, accentKey: keyTrema },
+  "Ó": { key: "KeyO", shift: true, accentKey: keyAcute },
+  "Ô": { key: "KeyO", shift: true, accentKey: keyHat },
+  "Ò": { key: "KeyO", shift: true, accentKey: keyGrave },
+  "Õ": { key: "KeyO", shift: true, accentKey: keyTilde },
+  P: { key: "KeyP", shift: true },
+  Q: { key: "KeyQ", shift: true },
+  R: { key: "KeyR", shift: true },
+  S: { key: "KeyS", shift: true },
+  T: { key: "KeyT", shift: true },
+  U: { key: "KeyU", shift: true },
+  "Ü": { key: "KeyU", shift: true, accentKey: keyTrema },
+  "Ú": { key: "KeyU", shift: true, accentKey: keyAcute },
+  "Û": { key: "KeyU", shift: true, accentKey: keyHat },
+  "Ù": { key: "KeyU", shift: true, accentKey: keyGrave },
+  "Ũ": { key: "KeyU", shift: true, accentKey: keyTilde },
+  V: { key: "KeyV", shift: true },
+  W: { key: "KeyW", shift: true },
+  X: { key: "KeyX", shift: true },
+  Y: { key: "KeyZ", shift: true },
+  Z: { key: "KeyY", shift: true },
+  a: { key: "KeyA" },
+  "ä": { key: "KeyA", accentKey: keyTrema },
+  "á": { key: "KeyA", accentKey: keyAcute },
+  "â": { key: "KeyA", accentKey: keyHat },
+  "à": { key: "KeyA", accentKey: keyGrave },
+  "ã": { key: "KeyA", accentKey: keyTilde },
+  b: { key: "KeyB" },
+  c: { key: "KeyC" },
+  d: { key: "KeyD" },
+  e: { key: "KeyE" },
+  "ë": { key: "KeyE", accentKey: keyTrema },
+  "é": { key: "KeyE", accentKey: keyAcute },
+  "ê": { key: "KeyE", accentKey: keyHat },
+  "è": { key: "KeyE", accentKey: keyGrave },
+  "ẽ": { key: "KeyE", accentKey: keyTilde },
+  "€": { key: "KeyE", altRight: true },
+  f: { key: "KeyF" },
+  g: { key: "KeyG" },
+  h: { key: "KeyH" },
+  i: { key: "KeyI" },
+  "ï": { key: "KeyI", accentKey: keyTrema },
+  "í": { key: "KeyI", accentKey: keyAcute },
+  "î": { key: "KeyI", accentKey: keyHat },
+  "ì": { key: "KeyI", accentKey: keyGrave },
+  "ĩ": { key: "KeyI", accentKey: keyTilde },
+  j: { key: "KeyJ" },
+  k: { key: "KeyK" },
+  l: { key: "KeyL" },
+  m: { key: "KeyM" },
+  n: { key: "KeyN" },
+  o: { key: "KeyO" },
+  "ö": { key: "KeyO", accentKey: keyTrema },
+  "ó": { key: "KeyO", accentKey: keyAcute },
+  "ô": { key: "KeyO", accentKey: keyHat },
+  "ò": { key: "KeyO", accentKey: keyGrave },
+  "õ": { key: "KeyO", accentKey: keyTilde },
+  p: { key: "KeyP" },
+  q: { key: "KeyQ" },
+  r: { key: "KeyR" },
+  s: { key: "KeyS" },
+  t: { key: "KeyT" },
+  u: { key: "KeyU" },
+  "ü": { key: "KeyU", accentKey: keyTrema },
+  "ú": { key: "KeyU", accentKey: keyAcute },
+  "û": { key: "KeyU", accentKey: keyHat },
+  "ù": { key: "KeyU", accentKey: keyGrave },
+  "ũ": { key: "KeyU", accentKey: keyTilde },
+  v: { key: "KeyV" },
+  w: { key: "KeyW" },
+  x: { key: "KeyX" },
+  y: { key: "KeyZ" },
+  z: { key: "KeyY" },
+  "|": { key: "Backquote" }, 
+  "§": { key: "Backquote", shift: true },
+  1: { key: "Digit1" },
+  "!": { key: "Digit1", shift: true },
+  2: { key: "Digit2" },
+  "\"": { key: "Digit2", shift: true },
+  "@": { key: "Digit2", altRight: true },
+  3: { key: "Digit3" },
+  "#": { key: "Digit3", shift: true },
+  "£": { key: "Digit3", altRight: true },
+  4: { key: "Digit4" },
+  "¤": { key: "Digit4", shift: true },
+  "$": { key: "Digit4", altRight: true },
+  5: { key: "Digit5" },
+  "%": { key: "Digit5", shift: true },
+  6: { key: "Digit6" },
+  "&": { key: "Digit6", shift: true },
+  7: { key: "Digit7" },
+  "/": { key: "Digit7", shift: true },
+  "{": { key: "Digit7", altRight: true },
+  8: { key: "Digit8" },
+  "(": { key: "Digit8", shift: true },
+  "[": { key: "Digit8", altRight: true },
+  9: { key: "Digit9" },
+  ")": { key: "Digit9", shift: true },
+  "]": { key: "Digit9", altRight: true },
+  0: { key: "Digit0" },
+  "=": { key: "Digit0", shift: true },
+  "}": { key: "Digit0", altRight: true },
+  "+": { key: "Minus" },
+  "?": { key: "Minus", shift: true },
+  "\\": { key: "Equal" },
+  "å": { key: "BracketLeft" },
+  "Å": { key: "BracketLeft", shift: true },
+  "ø": { key: "Semicolon" },
+  "Ø": { key: "Semicolon", shift: true },
+  "æ": { key: "Quote" },
+  "Æ": { key: "Quote", shift: true },
+  "'": { key: "Backslash" },
+  "*": { key: "Backslash", shift: true },
+  ",": { key: "Comma" },
+  ";": { key: "Comma", shift: true },
+  ".": { key: "Period" },
+  ":": { key: "Period", shift: true },
+  "-": { key: "Slash" },
+  "_": { key: "Slash", shift: true },
+  "<": { key: "IntlBackslash" },
+  ">": { key: "IntlBackslash", shift: true },
+  " ": { key: "Space" },
+  "\n": { key: "Enter" },
+  Enter: { key: "Enter" },
+  Tab: { key: "Tab" },
+} as Record<string, KeyCombo>;
--- a/ui/src/keyboardLayouts/sv_SE.ts
+++ b/ui/src/keyboardLayouts/sv_SE.ts
@ -0,0 +1,164 @@
+import { KeyCombo } from "../keyboardLayouts"
+
+export const name = "Svenska";
+
+const keyTrema = { key: "BracketRight" } // tréma (umlaut), two dots placed above a vowel
+const keyAcute = { key: "Equal" } // accent aigu (acute accent), mark ´ placed above the letter
+const keyHat = { key: "BracketRight", shift: true } // accent circonflexe (accent hat), mark ^ placed above the letter
+const keyGrave = { key: "Equal", shift: true } // accent grave, mark ` placed above the letter
+const keyTilde = { key: "BracketRight", altRight: true } // tilde, mark ~ placed above the letter
+
+export const chars = {
+  A: { key: "KeyA", shift: true },
+  "Á": { key: "KeyA", shift: true, accentKey: keyAcute },
+  "Â": { key: "KeyA", shift: true, accentKey: keyHat },
+  "À": { key: "KeyA", shift: true, accentKey: keyGrave },
+  "Ã": { key: "KeyA", shift: true, accentKey: keyTilde },
+  B: { key: "KeyB", shift: true },
+  C: { key: "KeyC", shift: true },
+  D: { key: "KeyD", shift: true },
+  E: { key: "KeyE", shift: true },
+  "Ë": { key: "KeyE", shift: true, accentKey: keyTrema },
+  "É": { key: "KeyE", shift: true, accentKey: keyAcute },
+  "Ê": { key: "KeyE", shift: true, accentKey: keyHat },
+  "È": { key: "KeyE", shift: true, accentKey: keyGrave },
+  "Ẽ": { key: "KeyE", shift: true, accentKey: keyTilde },
+  F: { key: "KeyF", shift: true },
+  G: { key: "KeyG", shift: true },
+  H: { key: "KeyH", shift: true },
+  I: { key: "KeyI", shift: true },
+  "Ï": { key: "KeyI", shift: true, accentKey: keyTrema },
+  "Í": { key: "KeyI", shift: true, accentKey: keyAcute },
+  "Î": { key: "KeyI", shift: true, accentKey: keyHat },
+  "Ì": { key: "KeyI", shift: true, accentKey: keyGrave },
+  "Ĩ": { key: "KeyI", shift: true, accentKey: keyTilde },
+  J: { key: "KeyJ", shift: true },
+  K: { key: "KeyK", shift: true },
+  L: { key: "KeyL", shift: true },
+  M: { key: "KeyM", shift: true },
+  N: { key: "KeyN", shift: true },
+  O: { key: "KeyO", shift: true },
+  "Ó": { key: "KeyO", shift: true, accentKey: keyAcute },
+  "Ô": { key: "KeyO", shift: true, accentKey: keyHat },
+  "Ò": { key: "KeyO", shift: true, accentKey: keyGrave },
+  "Õ": { key: "KeyO", shift: true, accentKey: keyTilde },
+  P: { key: "KeyP", shift: true },
+  Q: { key: "KeyQ", shift: true },
+  R: { key: "KeyR", shift: true },
+  S: { key: "KeyS", shift: true },
+  T: { key: "KeyT", shift: true },
+  U: { key: "KeyU", shift: true },
+  "Ü": { key: "KeyU", shift: true, accentKey: keyTrema },
+  "Ú": { key: "KeyU", shift: true, accentKey: keyAcute },
+  "Û": { key: "KeyU", shift: true, accentKey: keyHat },
+  "Ù": { key: "KeyU", shift: true, accentKey: keyGrave },
+  "Ũ": { key: "KeyU", shift: true, accentKey: keyTilde },
+  V: { key: "KeyV", shift: true },
+  W: { key: "KeyW", shift: true },
+  X: { key: "KeyX", shift: true },
+  Y: { key: "KeyY", shift: true },
+  Z: { key: "KeyZ", shift: true },
+  a: { key: "KeyA" },
+  "á": { key: "KeyA", accentKey: keyAcute },
+  "â": { key: "KeyA", accentKey: keyHat },
+  "à": { key: "KeyA", accentKey: keyGrave },
+  "ã": { key: "KeyA", accentKey: keyTilde },
+  b: { key: "KeyB" },
+  c: { key: "KeyC" },
+  d: { key: "KeyD" },
+  e: { key: "KeyE" },
+  "ë": { key: "KeyE", accentKey: keyTrema },
+  "é": { key: "KeyE", accentKey: keyAcute },
+  "ê": { key: "KeyE", accentKey: keyHat },
+  "è": { key: "KeyE", accentKey: keyGrave },
+  "ẽ": { key: "KeyE", accentKey: keyTilde },
+  "€": { key: "KeyE", altRight: true },
+  f: { key: "KeyF" },
+  g: { key: "KeyG" },
+  h: { key: "KeyH" },
+  i: { key: "KeyI" },
+  "ï": { key: "KeyI", accentKey: keyTrema },
+  "í": { key: "KeyI", accentKey: keyAcute },
+  "î": { key: "KeyI", accentKey: keyHat },
+  "ì": { key: "KeyI", accentKey: keyGrave },
+  "ĩ": { key: "KeyI", accentKey: keyTilde },
+  j: { key: "KeyJ" },
+  k: { key: "KeyK" },
+  l: { key: "KeyL" },
+  m: { key: "KeyM" },
+  n: { key: "KeyN" },
+  o: { key: "KeyO" },
+  "ó": { key: "KeyO", accentKey: keyAcute },
+  "ô": { key: "KeyO", accentKey: keyHat },
+  "ò": { key: "KeyO", accentKey: keyGrave },
+  "õ": { key: "KeyO", accentKey: keyTilde },
+  p: { key: "KeyP" },
+  q: { key: "KeyQ" },
+  r: { key: "KeyR" },
+  s: { key: "KeyS" },
+  t: { key: "KeyT" },
+  u: { key: "KeyU" },
+  "ü": { key: "KeyU", accentKey: keyTrema },
+  "ú": { key: "KeyU", accentKey: keyAcute },
+  "û": { key: "KeyU", accentKey: keyHat },
+  "ù": { key: "KeyU", accentKey: keyGrave },
+  "ũ": { key: "KeyU", accentKey: keyTilde },
+  v: { key: "KeyV" },
+  w: { key: "KeyW" },
+  x: { key: "KeyX" },
+  y: { key: "KeyY" },
+  z: { key: "KeyZ" },
+  "§": { key: "Backquote" },
+  "½": { key: "Backquote", shift: true }, 
+  1: { key: "Digit1" },
+  "!": { key: "Digit1", shift: true },
+  2: { key: "Digit2" },
+  "\"": { key: "Digit2", shift: true },
+  "@": { key: "Digit2", altRight: true },
+  3: { key: "Digit3" },
+  "#": { key: "Digit3", shift: true },
+  "£": { key: "Digit3", altRight: true },
+  4: { key: "Digit4" },
+  "¤": { key: "Digit4", shift: true },
+  "$": { key: "Digit4", altRight: true },
+  5: { key: "Digit5" },
+  "%": { key: "Digit5", shift: true },
+  6: { key: "Digit6" },
+  "&": { key: "Digit6", shift: true },
+  7: { key: "Digit7" },
+  "/": { key: "Digit7", shift: true },
+  "{": { key: "Digit7", altRight: true },
+  8: { key: "Digit8" },
+  "(": { key: "Digit8", shift: true },
+  "[": { key: "Digit8", altRight: true },
+  9: { key: "Digit9" },
+  ")": { key: "Digit9", shift: true },
+  "]": { key: "Digit9", altRight: true },
+  0: { key: "Digit0" },
+  "=": { key: "Digit0", shift: true },
+  "}": { key: "Digit0", altRight: true },
+  "+": { key: "Minus" },
+  "?": { key: "Minus", shift: true },
+  "\\": { key: "Minus", altRight: true },
+  "å": { key: "BracketLeft" },
+  "Å": { key: "BracketLeft", shift: true },
+  "ö": { key: "Semicolon" },
+  "Ö": { key: "Semicolon", shift: true },
+  "ä": { key: "Quote" },
+  "Ä": { key: "Quote", shift: true },
+  "'": { key: "Backslash" },
+  "*": { key: "Backslash", shift: true },
+  ",": { key: "Comma" },
+  ";": { key: "Comma", shift: true },
+  ".": { key: "Period" },
+  ":": { key: "Period", shift: true },
+  "-": { key: "Slash" },
+  "_": { key: "Slash", shift: true },
+  "<": { key: "IntlBackslash" },
+  ">": { key: "IntlBackslash", shift: true },
+  "|": { key: "IntlBackslash", altRight: true },
+  " ": { key: "Space" },
+  "\n": { key: "Enter" },
+  Enter: { key: "Enter" },
+  Tab: { key: "Tab" },
+} as Record<string, KeyCombo>;
--- a/ui/src/keyboardMappings.ts
+++ b/ui/src/keyboardMappings.ts
@ -43,7 +43,7 @@ export const keys = {
  F13: 0x68,
  Home: 0x4a,
  Insert: 0x49,
-  IntlBackslash: 0x31,
+  IntlBackslash: 0x64,
  KeyA: 0x04,
  KeyB: 0x05,
  KeyC: 0x06,
@ -104,116 +104,6 @@ export const keys = {
  Tab: 0x2b,
 } as Record<string, number>;

-export const chars = {
-  A: { key: "KeyA", shift: true },
-  B: { key: "KeyB", shift: true },
-  C: { key: "KeyC", shift: true },
-  D: { key: "KeyD", shift: true },
-  E: { key: "KeyE", shift: true },
-  F: { key: "KeyF", shift: true },
-  G: { key: "KeyG", shift: true },
-  H: { key: "KeyH", shift: true },
-  I: { key: "KeyI", shift: true },
-  J: { key: "KeyJ", shift: true },
-  K: { key: "KeyK", shift: true },
-  L: { key: "KeyL", shift: true },
-  M: { key: "KeyM", shift: true },
-  N: { key: "KeyN", shift: true },
-  O: { key: "KeyO", shift: true },
-  P: { key: "KeyP", shift: true },
-  Q: { key: "KeyQ", shift: true },
-  R: { key: "KeyR", shift: true },
-  S: { key: "KeyS", shift: true },
-  T: { key: "KeyT", shift: true },
-  U: { key: "KeyU", shift: true },
-  V: { key: "KeyV", shift: true },
-  W: { key: "KeyW", shift: true },
-  X: { key: "KeyX", shift: true },
-  Y: { key: "KeyY", shift: true },
-  Z: { key: "KeyZ", shift: true },
-  a: { key: "KeyA", shift: false },
-  b: { key: "KeyB", shift: false },
-  c: { key: "KeyC", shift: false },
-  d: { key: "KeyD", shift: false },
-  e: { key: "KeyE", shift: false },
-  f: { key: "KeyF", shift: false },
-  g: { key: "KeyG", shift: false },
-  h: { key: "KeyH", shift: false },
-  i: { key: "KeyI", shift: false },
-  j: { key: "KeyJ", shift: false },
-  k: { key: "KeyK", shift: false },
-  l: { key: "KeyL", shift: false },
-  m: { key: "KeyM", shift: false },
-  n: { key: "KeyN", shift: false },
-  o: { key: "KeyO", shift: false },
-  p: { key: "KeyP", shift: false },
-  q: { key: "KeyQ", shift: false },
-  r: { key: "KeyR", shift: false },
-  s: { key: "KeyS", shift: false },
-  t: { key: "KeyT", shift: false },
-  u: { key: "KeyU", shift: false },
-  v: { key: "KeyV", shift: false },
-  w: { key: "KeyW", shift: false },
-  x: { key: "KeyX", shift: false },
-  y: { key: "KeyY", shift: false },
-  z: { key: "KeyZ", shift: false },
-  1: { key: "Digit1", shift: false },
-  "!": { key: "Digit1", shift: true },
-  2: { key: "Digit2", shift: false },
-  "@": { key: "Digit2", shift: true },
-  3: { key: "Digit3", shift: false },
-  "#": { key: "Digit3", shift: true },
-  4: { key: "Digit4", shift: false },
-  $: { key: "Digit4", shift: true },
-  "%": { key: "Digit5", shift: true },
-  5: { key: "Digit5", shift: false },
-  "^": { key: "Digit6", shift: true },
-  6: { key: "Digit6", shift: false },
-  "&": { key: "Digit7", shift: true },
-  7: { key: "Digit7", shift: false },
-  "*": { key: "Digit8", shift: true },
-  8: { key: "Digit8", shift: false },
-  "(": { key: "Digit9", shift: true },
-  9: { key: "Digit9", shift: false },
-  ")": { key: "Digit0", shift: true },
-  0: { key: "Digit0", shift: false },
-  "-": { key: "Minus", shift: false },
-  _: { key: "Minus", shift: true },
-  "=": { key: "Equal", shift: false },
-  "+": { key: "Equal", shift: true },
-  "'": { key: "Quote", shift: false },
-  '"': { key: "Quote", shift: true },
-  ",": { key: "Comma", shift: false },
-  "<": { key: "Comma", shift: true },
-  "/": { key: "Slash", shift: false },
-  "?": { key: "Slash", shift: true },
-  ".": { key: "Period", shift: false },
-  ">": { key: "Period", shift: true },
-  ";": { key: "Semicolon", shift: false },
-  ":": { key: "Semicolon", shift: true },
-  "[": { key: "BracketLeft", shift: false },
-  "{": { key: "BracketLeft", shift: true },
-  "]": { key: "BracketRight", shift: false },
-  "}": { key: "BracketRight", shift: true },
-  "\\": { key: "Backslash", shift: false },
-  "|": { key: "Backslash", shift: true },
-  "`": { key: "Backquote", shift: false },
-  "~": { key: "Backquote", shift: true },
-  "§": { key: "IntlBackslash", shift: false },
-  "±": { key: "IntlBackslash", shift: true },
-  " ": { key: "Space", shift: false },
-  "\n": { key: "Enter", shift: false },
-  Enter: { key: "Enter", shift: false },
-  Tab: { key: "Tab", shift: false },
-  PrintScreen: { key: "Prt Sc", shift: false },
-  SystemRequest: { key: "Prt Sc", shift: true },
-  ScrollLock: { key: "ScrollLock", shift: false},
-  Pause: { key: "Pause", shift: false },
-  Break: { key: "Pause", shift: true },
-  Insert: { key: "Insert", shift: false },
-  Delete: { key: "Delete", shift: false },
-} as Record<string, { key: string | number; shift: boolean }>;
-
 export const modifiers = {
  ControlLeft: 0x01,
  ControlRight: 0x10,
--- a/ui/src/main.tsx
+++ b/ui/src/main.tsx
@ -32,7 +32,8 @@ import { CLOUD_API, DEVICE_API } from "./ui.config";
 import OtherSessionRoute from "./routes/devices.$id.other-session";
 import MountRoute from "./routes/devices.$id.mount";
 import * as SettingsRoute from "./routes/devices.$id.settings";
-import SettingsKeyboardMouseRoute from "./routes/devices.$id.settings.mouse";
+import SettingsMouseRoute from "./routes/devices.$id.settings.mouse";
+import SettingsKeyboardRoute from "./routes/devices.$id.settings.keyboard";
 import api from "./api";
 import * as SettingsIndexRoute from "./routes/devices.$id.settings._index";
 import SettingsAdvancedRoute from "./routes/devices.$id.settings.advanced";
@ -147,7 +148,11 @@ if (isOnDevice) {
            },
            {
              path: "mouse",
-              element: <SettingsKeyboardMouseRoute />,
+              element: <SettingsMouseRoute />,
+            },
+            {
+              path: "keyboard",
+              element: <SettingsKeyboardRoute />,
            },
            {
              path: "advanced",
@ -276,7 +281,11 @@ if (isOnDevice) {
                    },
                    {
                      path: "mouse",
-                      element: <SettingsKeyboardMouseRoute />,
+                      element: <SettingsMouseRoute />,
+                    },
+                    {
+                      path: "keyboard",
+                      element: <SettingsKeyboardRoute />,
                    },
                    {
                      path: "advanced",
--- a/ui/src/routes/devices.$id.settings.keyboard.tsx
+++ b/ui/src/routes/devices.$id.settings.keyboard.tsx
@ -0,0 +1,74 @@
+import { useCallback, useEffect } from "react";
+
+import { useSettingsStore } from "@/hooks/stores";
+import { useJsonRpc } from "@/hooks/useJsonRpc";
+import notifications from "@/notifications";
+import { SettingsPageHeader } from "@components/SettingsPageheader";
+import { layouts } from "@/keyboardLayouts";
+
+import { SelectMenuBasic } from "../components/SelectMenuBasic";
+
+import { SettingsItem } from "./devices.$id.settings";
+
+export default function SettingsKeyboardRoute() {
+  const keyboardLayout = useSettingsStore(state => state.keyboardLayout);
+  const setKeyboardLayout = useSettingsStore(
+    state => state.setKeyboardLayout,
+  );
+
+  const layoutOptions = Object.entries(layouts).map(([code, language]) => { return { value: code, label: language } })
+
+  const [send] = useJsonRpc();
+
+  useEffect(() => {
+    send("getKeyboardLayout", {}, resp => {
+      if ("error" in resp) return;
+      setKeyboardLayout(resp.result as string);
+    });
+  }, []);
+
+  const onKeyboardLayoutChange = useCallback(
+    (e: React.ChangeEvent<HTMLSelectElement>) => {
+      const layout = e.target.value;
+      send("setKeyboardLayout", { layout }, resp => {
+        if ("error" in resp) {
+          notifications.error(
+            `Failed to set keyboard layout: ${resp.error.data || "Unknown error"}`,
+          );
+        }
+        notifications.success("Keyboard layout set successfully");
+        setKeyboardLayout(layout);
+      });
+    },
+    [send, setKeyboardLayout],
+  );
+
+  return (
+    <div className="space-y-4">
+      <SettingsPageHeader
+        title="Keyboard"
+        description="Configure keyboard layout settings for your device"
+      />
+
+      <div className="space-y-4">
+        { /* this menu item could be renamed to plain "Keyboard layout" in the future, when also the virtual keyboard layout mappings are being implemented */ }
+        <SettingsItem
+          title="Paste text"
+          description="Keyboard layout of target operating system"
+        >
+          <SelectMenuBasic
+            size="SM"
+            label=""
+            fullWidth
+            value={keyboardLayout}
+            onChange={onKeyboardLayoutChange}
+            options={layoutOptions}
+          />
+        </SettingsItem>
+        <p className="text-xs text-slate-600 dark:text-slate-400">
+          Pasting text sends individual key strokes to the target device. The keyboard layout determines which key codes are being sent. Ensure that the keyboard layout in JetKVM matches the settings in the operating system.
+        </p>
+      </div>
+    </div>
+  );
+}
--- a/ui/src/routes/devices.$id.settings.mouse.tsx
+++ b/ui/src/routes/devices.$id.settings.mouse.tsx
@ -15,7 +15,7 @@ import { cx } from "../cva.config";

 import { SettingsItem } from "./devices.$id.settings";

-export default function SettingsKeyboardMouseRoute() {
+export default function SettingsMouseRoute() {
  const hideCursor = useSettingsStore(state => state.isCursorHidden);
  const setHideCursor = useSettingsStore(state => state.setCursorVisibility);

--- a/ui/src/routes/devices.$id.settings.tsx
+++ b/ui/src/routes/devices.$id.settings.tsx
@ -1,6 +1,7 @@
 import { NavLink, Outlet, useLocation } from "react-router-dom";
 import {
  LuSettings,
+  LuMouse,
  LuKeyboard,
  LuVideo,
  LuCpu,
@ -19,6 +20,7 @@ import { LinkButton } from "@/components/Button";
 import LoadingSpinner from "@/components/LoadingSpinner";
 import { useUiStore } from "@/hooks/stores";
 import useKeyboard from "@/hooks/useKeyboard";
+import { FeatureFlag } from "../components/FeatureFlag";

 import { cx } from "../cva.config";

@ -149,11 +151,25 @@ export default function SettingsRoute() {
                    className={({ isActive }) => (isActive ? "active" : "")}
                  >
                    <div className="flex items-center gap-x-2 rounded-md px-2.5 py-2.5 text-sm transition-colors hover:bg-slate-100 dark:hover:bg-slate-700 in-[.active]:bg-blue-50 in-[.active]:text-blue-700! md:in-[.active]:bg-transparent dark:in-[.active]:bg-blue-900 dark:in-[.active]:text-blue-200! dark:md:in-[.active]:bg-transparent">
-                      <LuKeyboard className="h-4 w-4 shrink-0" />
+
+                      <LuMouse className="h-4 w-4 shrink-0" />
                      <h1>Mouse</h1>
                    </div>
                  </NavLink>
                </div>
+                <FeatureFlag minAppVersion="0.4.0" name="Paste text">
+                  <div className="shrink-0">
+                    <NavLink
+                      to="keyboard"
+                      className={({ isActive }) => (isActive ? "active" : "")}
+                    >
+                      <div className="flex items-center gap-x-2 rounded-md px-2.5 py-2.5 text-sm transition-colors hover:bg-slate-100 dark:hover:bg-slate-700 [.active_&]:bg-blue-50 [.active_&]:!text-blue-700 md:[.active_&]:bg-transparent dark:[.active_&]:bg-blue-900 dark:[.active_&]:!text-blue-200 dark:md:[.active_&]:bg-transparent">
+                        <LuKeyboard className="h-4 w-4 shrink-0" />
+                        <h1>Keyboard</h1>
+                      </div>
+                    </NavLink>
+                  </div>
+                </FeatureFlag>
                <div className="shrink-0">
                  <NavLink
                    to="video"
--- a/ui/src/routes/devices.$id.tsx
+++ b/ui/src/routes/devices.$id.tsx
@ -478,6 +478,8 @@ export default function KvmIdRoute() {
    };

    setTransceiver(pc.addTransceiver("video", { direction: "recvonly" }));
+    // Add audio transceiver to receive audio from the server
+    pc.addTransceiver("audio", { direction: "recvonly" });

    const rpcDataChannel = pc.createDataChannel("rpc");
    rpcDataChannel.onopen = () => {
--- a/video.go
+++ b/video.go
@ -5,7 +5,8 @@ import (
 )

 // max frame size for 1080p video, specified in mpp venc setting
-const maxFrameSize = 1920 * 1080 / 2
+const maxVideoFrameSize = 1920 * 1080 / 2
+const maxAudioFrameSize = 1500

 func writeCtrlAction(action string) error {
 	actionMessage := map[string]string{
--- a/webrtc.go
+++ b/webrtc.go
@ -18,6 +18,7 @@ import (
 type Session struct {
 	peerConnection           *webrtc.PeerConnection
 	VideoTrack               *webrtc.TrackLocalStaticSample
+	AudioTrack               *webrtc.TrackLocalStaticRTP
 	ControlChannel           *webrtc.DataChannel
 	RPCChannel               *webrtc.DataChannel
 	HidChannel               *webrtc.DataChannel
@ -136,7 +137,17 @@ func newSession(config SessionConfig) (*Session, error) {
 		return nil, err
 	}

-	rtpSender, err := peerConnection.AddTrack(session.VideoTrack)
+	session.AudioTrack, err = webrtc.NewTrackLocalStaticRTP(webrtc.RTPCodecCapability{MimeType: webrtc.MimeTypeOpus}, "audio", "kvm")
+	if err != nil {
+		return nil, err
+	}
+
+	videoRtpSender, err := peerConnection.AddTrack(session.VideoTrack)
+	if err != nil {
+		return nil, err
+	}
+
+	audioRtpSender, err := peerConnection.AddTrack(session.AudioTrack)
 	if err != nil {
 		return nil, err
 	}
@ -144,14 +155,9 @@ func newSession(config SessionConfig) (*Session, error) {
 	// Read incoming RTCP packets
 	// Before these packets are returned they are processed by interceptors. For things
 	// like NACK this needs to be called.
-	go func() {
-		rtcpBuf := make([]byte, 1500)
-		for {
-			if _, _, rtcpErr := rtpSender.Read(rtcpBuf); rtcpErr != nil {
-				return
-			}
-		}
-	}()
+	go drainRtpSender(videoRtpSender)
+	go drainRtpSender(audioRtpSender)
+
 	var isConnected bool

 	peerConnection.OnICECandidate(func(candidate *webrtc.ICECandidate) {
@ -203,6 +209,15 @@ func newSession(config SessionConfig) (*Session, error) {
 	return session, nil
 }

+func drainRtpSender(rtpSender *webrtc.RTPSender) {
+	rtcpBuf := make([]byte, 1500)
+	for {
+		if _, _, err := rtpSender.Read(rtcpBuf); err != nil {
+			return
+		}
+	}
+}
+
 var actionSessions = 0

 func onActiveSessionsChanged() {
Author	SHA1	Message	Date
Qishuai Liu	7005f7c0fc	Merge `9d12dd1e54` into `b91a995918`	2025-05-21 11:12:35 -05:00
Daniel Lorch	b91a995918	feat(ui): enable multiple keyboard layouts for "paste text" to remote host (#405 ) * Enable multiple keyboard layouts for paste text from host * Trema is the more robust method for capital umlauts * Improve error handling and pre-loading * Improve accent handling * Remove obscure Alt-Gr keys, unsure if they are supported everywhere * Add Swiss French * Change line ordering * Fix whitespace * Add French (France) * Add English (UK) * Add Swedish * Add Spanish * Fix fr_FR special characters * Add more keys to Spanish * Remove default value shift: false * Add Norwegian * Operator precedence 🤦 * Add Italian * Add Czech * Move guard statements outside of loop * Move language name definitions into the keyboard layout files * Change the locale names to their native language German->Deutsch et. al. * Move hold key handling into Go backend analogous to https://www.kernel.org/doc/Documentation/usb/gadget_hid.txt * Remove trailing whitespace * Fix * Add Belgisch Nederlands * Add JSONRPC handling * Use useSettingsStore * Revert "Move hold key handling into Go backend analogous to https://www.kernel.org/doc/Documentation/usb/gadget_hid.txt" This reverts commit `146cee9309`. * Move FeatureFlag to navigation * Fix: flip Y/Z * Add useEffect dependencies * Embolden language * Add to useCallback dependencies --------- Co-authored-by: Marc Brooks <IDisposable@gmail.com>	2025-05-21 17:40:48 +02:00
Marc Brooks	590c606bb1	Handle panics when calling the RPCHandler instead of dying (#488 ) Added a wrapper around the callRPCHandler function to recover from panic and translate that to and error so that the RPC thread doesn't just die when something malformed comes in. This should keep the Jet flying.	2025-05-21 15:18:11 +02:00
Qishuai Liu	9d12dd1e54	fix: audio rtp timestamp	2025-05-16 23:11:22 +09:00
Qishuai Liu	cc83e4193f	feat: add audio encoder	2025-05-14 23:41:48 +09:00
Qishuai Liu	466271d935	feat: add usb gadget audio config	2025-05-14 23:15:45 +09:00