Bugzilla

Rebased patch.

Require ***long* keypress** to remove the current, empty address row with `Delete` or `Backspace`.
> - Effective ux-error-prevention for reporter's scenario of surplus staccato deletions
> - Preserve the ux-efficiency and convenience of this long-standing feature

Rebased patch.

Require **another dedicated *long* keypress** to remove the current, empty address row with `Delete` or `Backspace`.
> - Effective ux-error-prevention for reporter's scenario of surplus staccato deletions
> - Preserve the ux-efficiency and convenience of this long-standing feature

Rebased patch.

Require **another dedicated *long* keypress** to remove the current, empty address row with `Delete` or `Backspace`.
> - Effective ux-error-prevention for reporter's scenario of surplus staccato deletions
> - As before, deleting row contents with a long keypress will *not* remove the row ("safety breaks").
> - Preserve the ux-efficiency and convenience of this long-standing feature: easy, hassle-free row removal via keyboard.

Rebased patch.

On an already empty address row, require **another dedicated *long* keypress of `Delete` or `Backspace` to remove the row.**
> - Effective ux-error-prevention for reporter's scenario of surplus staccato deletions
> - As before, deleting row contents with a long keypress will *not* remove the row ("safety breaks").
> - Preserve the ux-efficiency and convenience of this long-standing feature: easy, hassle-free row removal via keyboard.

Rebased patch.

On an already *empty* address row, require **another dedicated *long* keypress of `Delete` or `Backspace` to remove the row.**
> - Effective ux-error-prevention for reporter's scenario of surplus staccato deletions
> - As before, deleting row contents with a long keypress will *not* remove the row ("safety breaks").
> - Preserve the ux-efficiency and convenience of this long-standing feature: easy, hassle-free row removal via keyboard.

Rebased patch.

On an already *empty* address row, require **another dedicated *long* keypress of `Delete` or `Backspace` to remove the row.**
> - Effective ux-error-prevention for reporter's scenario of surplus staccato deletions
> - As before, deleting row contents with a long keypress will *not* remove the row ("safety brakes").
> - Preserve the ux-efficiency and convenience of this long-standing feature: easy, hassle-free row removal via keyboard.