text_input: Don't forward events from unfocused text inputs
This is quite an egregious oversight, but it's fixed now.
Can be tested using https://source.puri.sm/dorota.czaplejewicz/wayland-input/-/tree/disable_late - just build the one binary and switch away from it. Before: keyboard will disappear. After: it will stay.
Fixes? phosh#426 (moved)
Edited by Dorota Czaplejewicz