I play Minecraft with a keyboard and mouse quite often. However, it seems to be that the game stops recognizing the spacebar keystroke after opening any type of text fields (such as chat, crafting menu search, naming worlds, etc.) This means that after opening those menus, I no longer can jump.using the spacebar key. If I change my keybind for jumping to another key, I can jump, but I can the game stops detecting the spacebar key for some reason.

Steps to Reproduce:
1. Connect the device to a keyboard.
2. Enter into a world/server.
3. Open chat (or any other menus with text fields)
4. Type in those fields.
5. Exit that UI.
6. Try Jumping using the spacebar.

The only workaround is the close out of the game, and restart it, and not touch any text fields.