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Kernel: Ensure there are all VirtualConsoles properly initialized

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It is possible to switch to VirtualConsoles 1 to 4 via the shortcut
ALT + [1-4]. Therefor the array of VirtualConsoles should be guaranteed
to be initialized.

Also add an constant for the maximum number of VirtualConsoles to
guarantee consistency.
This commit is contained in:
Florian Angermeier 2020-07-15 04:13:29 +02:00 • committed by Andreas Kling
parent 971a42a816
commit d8fa8c5f82
3 changed files with 9 additions and 3 deletions
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2
Kernel/TTY/VirtualConsole.h
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@ -33,6 +33,8 @@
namespace Kernel {
static constexpr unsigned s_max_virtual_consoles = 6;
class VirtualConsole final : public TTY
, public KeyboardClient
, public VT::TerminalClient {