Start refactoring the windowing system to use an event loop.

Userspace programs can now open /dev/gui_events and read a stream of GUI_Event
structs one at a time.

I was stuck on a stupid problem where we'd reenter Scheduler::yield() due to
having one of the has_data_available_for_reading() implementations using locks.

1 files changed, 1 insertions, 1 deletions

diff --git a/Kernel/Console.h b/Kernel/Console.h
index 74fbaedbec..3568592884 100644
--- a/Kernel/Console.h
+++ b/Kernel/Console.h
@@ -18,7 +18,7 @@ public:
     Console();
     virtual ~Console() override;
 
-    virtual bool has_data_available_for_reading() const override;
+    virtual bool has_data_available_for_reading(Process&) const override;
     virtual ssize_t read(byte* buffer, size_t size) override;
     virtual ssize_t write(const byte* data, size_t size) override;