Using the keypad to type numbers in the server address textbox inputs them twice

What the title says.

changed milestone to %2.2.14

added Bug Regression labels

This appears to only happen while numlock is on, at least on my keyboard.

mentioned in merge request !2548 (merged)

assigned to @Lactozilla

closed with merge request !2548 (merged)

mentioned in commit 9830271c

unassigned @Lactozilla