MnemonicAttached: Fix logic when pressing Alt
We want to disregard the AltPressed event only when it's not active. Unless I misunderstood the logic it made it impossible to enter the logic. This fixes the mnemonic decoration display in Discover.
We want to disregard the AltPressed event only when it's not active. Unless I misunderstood the logic it made it impossible to enter the logic. This fixes the mnemonic decoration display in Discover.