Support sending messages with numpad enter

Currently only the "main" enter key leads to messages being sent.

Currently:

• https://code.briarproject.org/briar/briar-gtk/-/blob/a46245005fdd2d65bb05b6766325d025dd70544a/briar-gtk/briar_gtk/private_chat/private_chat_presenter.py#L193
• https://code.briarproject.org/briar/briar-gtk/-/blob/a46245005fdd2d65bb05b6766325d025dd70544a/briar-gtk/briar_gtk/private_chat/private_chat_presenter.py#L273

Formerly: https://code.briarproject.org/briar/briar-gtk/-/blob/0.1.0-beta2/briar-gtk/briar_gtk/containers/main_window.py#L187

changed milestone to %GTK 0.1.0-beta3

added Good first issue S: diagnosed T: bug Usability labels

Thats weird, numpad enter sends messages for me with both numlock on and off, maybe its your keyboard?

@BenArmstead Are you on main? The code changed a lot since the last release and I therefore think this is a regression from that refactoring. See the changed description for the difference in code.

changed the description

Ah sorry yes I'm on 0.1.0-beta2, thought you were referencing the flatpak, not building from source.

mentioned in commit 90a09f5f

mentioned in merge request !99 (merged)

assigned to @nicoalt

mentioned in commit 0b931e40

closed with merge request !99 (merged)