serenity - The Serenity Operating System 🐞

Age	Commit message (Collapse)	Author
2019-01-16	Use a CircularQueue for the PS/2 mouse driver.	Andreas Kling

2019-01-16	Pass the process to CharacterDevice::read/write.	Andreas Kling
	This is much nicer than grabbing directly at 'current' inside a read().
2019-01-16	Rename CharacterDevice::has_data_available_for_reading() -> can_read().	Andreas Kling

2019-01-15	Allow character devices to block write attempts until there is more space.	Andreas Kling

2019-01-14	Start refactoring the windowing system to use an event loop.	Andreas Kling
	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.
2019-01-12	Make PS2MouseDevice behave more like a proper character device.	Andreas Kling
	Get rid of the goofy MouseClient interface and have the GUI event loop just read mouse data from the character device. The previous approach was awful as it was sending us into random GUI code in the mouse interrupt handler.
2019-01-11	Hook up the PS2MouseDevice to the AbstractScreen+WindowManager.	Andreas Kling
	Render the mouse cursor by xor'ing the pixels. I don't know anything about hardware cursors yet and this way we don't need to recompose the window hierarchy every time you move the mouse. :^)
2019-01-11	Add a simple PS/2 mouse device.	Andreas Kling
	It's not hooked up to anything just yet, but it does read movement deltas.