Can't reopen on-screen keyboard after closing it when focused on text input

[jdm]

Pressing the X on the on-screen keyboard closes it and leaves the text input in the focused state. This means that tapping the text input again doesn't cause the keyboard to reopen; instead the focus has to be directed somewhere else first. I can imagine two solutions to this problem:

• de-focus the focused input when the keyboard is closed
• make the code that sends the embedding message for text inputs always run when there's a focus transaction, even if the focus target did not change

I lean towards the de-focusing solution at first glance.