external/MeshCentral
1
0
Fork 0
mirror of https://github.com/Ylianst/MeshCentral.git synced 2025-03-09 15:40:18 +00:00
Code Issues Releases Wiki Activity

update noVNC to 1.5.0

Browse source 
Signed-off-by: si458 <simonsmith5521@gmail.com>
This commit is contained in:
si458 2024-09-29 15:26:20 +01:00
parent b20e51561a
commit 1139a37338
34 changed files with 1730 additions and 1036 deletions
Download patch file Download diff file Expand all files Collapse all files

35
public/novnc/core/input/keyboard.js
View file

@ -36,7 +36,7 @@ export default class Keyboard {
// ===== PRIVATE METHODS =====
_sendKeyEvent(keysym, code, down) {
_sendKeyEvent(keysym, code, down, numlock = null, capslock = null) {
if (down) {
this._keyDownList[code] = keysym;
} else {
@ -48,8 +48,9 @@ export default class Keyboard {
}
Log.Debug("onkeyevent " + (down ? "down" : "up") +
", keysym: " + keysym, ", code: " + code);
this.onkeyevent(keysym, code, down);
", keysym: " + keysym, ", code: " + code +
", numlock: " + numlock + ", capslock: " + capslock);
this.onkeyevent(keysym, code, down, numlock, capslock);
}
_getKeyCode(e) {
@ -86,6 +87,14 @@ export default class Keyboard {
_handleKeyDown(e) {
const code = this._getKeyCode(e);
let keysym = KeyboardUtil.getKeysym(e);
let numlock = e.getModifierState('NumLock');
let capslock = e.getModifierState('CapsLock');
// getModifierState for NumLock is not supported on mac and ios and always returns false.
// Set to null to indicate unknown/unsupported instead.
if (browser.isMac() || browser.isIOS()) {
numlock = null;
}
// Windows doesn't have a proper AltGr, but handles it using
// fake Ctrl+Alt. However the remote end might not be Windows,
@ -107,7 +116,7 @@ export default class Keyboard {
// key to "AltGraph".
keysym = KeyTable.XK_ISO_Level3_Shift;
} else {
this._sendKeyEvent(KeyTable.XK_Control_L, "ControlLeft", true);
this._sendKeyEvent(KeyTable.XK_Control_L, "ControlLeft", true, numlock, capslock);
}
}
@ -118,8 +127,8 @@ export default class Keyboard {
// If it's a virtual keyboard then it should be
// sufficient to just send press and release right
// after each other
this._sendKeyEvent(keysym, code, true);
this._sendKeyEvent(keysym, code, false);
this._sendKeyEvent(keysym, code, true, numlock, capslock);
this._sendKeyEvent(keysym, code, false, numlock, capslock);
}
stopEvent(e);
@ -157,8 +166,8 @@ export default class Keyboard {
// while meta is held down
if ((browser.isMac() || browser.isIOS()) &&
(e.metaKey && code !== 'MetaLeft' && code !== 'MetaRight')) {
this._sendKeyEvent(keysym, code, true);
this._sendKeyEvent(keysym, code, false);
this._sendKeyEvent(keysym, code, true, numlock, capslock);
this._sendKeyEvent(keysym, code, false, numlock, capslock);
stopEvent(e);
return;
}
@ -168,8 +177,8 @@ export default class Keyboard {
// which toggles on each press, but not on release. So pretend
// it was a quick press and release of the button.
if ((browser.isMac() || browser.isIOS()) && (code === 'CapsLock')) {
this._sendKeyEvent(KeyTable.XK_Caps_Lock, 'CapsLock', true);
this._sendKeyEvent(KeyTable.XK_Caps_Lock, 'CapsLock', false);
this._sendKeyEvent(KeyTable.XK_Caps_Lock, 'CapsLock', true, numlock, capslock);
this._sendKeyEvent(KeyTable.XK_Caps_Lock, 'CapsLock', false, numlock, capslock);
stopEvent(e);
return;
}
@ -182,8 +191,8 @@ export default class Keyboard {
KeyTable.XK_Hiragana,
KeyTable.XK_Romaji ];
if (browser.isWindows() && jpBadKeys.includes(keysym)) {
this._sendKeyEvent(keysym, code, true);
this._sendKeyEvent(keysym, code, false);
this._sendKeyEvent(keysym, code, true, numlock, capslock);
this._sendKeyEvent(keysym, code, false, numlock, capslock);
stopEvent(e);
return;
}
@ -199,7 +208,7 @@ export default class Keyboard {
return;
}
this._sendKeyEvent(keysym, code, true);
this._sendKeyEvent(keysym, code, true, numlock, capslock);
}
_handleKeyUp(e) {

2
public/novnc/core/input/util.js
View file

@ -67,7 +67,7 @@ export function getKeycode(evt) {
// Get 'KeyboardEvent.key', handling legacy browsers
export function getKey(evt) {
// Are we getting a proper key value?
if (evt.key !== undefined) {
if ((evt.key !== undefined) && (evt.key !== 'Unidentified')) {
// Mozilla isn't fully in sync with the spec yet
switch (evt.key) {
case 'OS': return 'Meta';