nvda

045de391 - Avoid unintended consequences when switching control back to the local computer (#18077)

Avoid unintended consequences when switching control back to the local computer (#18077) Closes #17969 Summary of the issue: The default gesture to toggle control between guest and host (NVDA+alt+tab) results in unintended consequences on the remote computer. Description of user facing changes These consequences should be avoided. Description of development approach Refactored keyboardHandler.KeyboardInputGesture.__init__ to make the logic for generalising modifier keys its own method. In _remoteClient.client.RemoteClient.releaseKeys, send a keydown and keyup for VK_NONE before releasing all modifiers, if not doing so could cause side effects. Based on the logic in keyboardHandler.KeyboardInputGesture.executeGesture.