Pressing Up Arrow key in message field has these effects:
- message text reverts to previous send message,
- edited text (before revert) is lost – down arrow key doesn’t work – the replaced message has to be written again - it’s a problem after an accidental pressing of arrow key
- up/down arrow key should allow access to message history or is it just a bug ?
- The message field increases its height – pressing other keys (letters, backspace, maybe others, not arrows) revert the height to original size
- First message sent after pressing up arrow key is lost – it’s missing in history, not displayed in chat window, not delivered to recipient
- Next messages are sent normally