SCI: QFG1VGA: Mac version disables Antwerp controls and kills you

[sluicebox]

QFG1VGA Mac disables all controls when the antwerp falls in room 78, the northern antwerp room, killing the player by not allowing them to defend themselves. This is a script bug Sierra introduced when trying to improve this scene from the PC version. Walking east to room 85 demonstrates how it's supposed to work and what Sierra was attempting in this version: disabling everything except the inventory controls.

To reproduce with attached save game, walk north. The antwerp will fall and all input will be disabled.

[sluicebox]

Script patch: ​https://github.com/scummvm/scummvm/pull/1470

[Filippos Karapetis <bluegr@…>]

In f1fdb0cd:

SCI: Fix QFG1VGA Mac Antwerp controls, bug #10856

Fixes a script bug in the mac version that always kills the player