104 commits

Author	SHA1	Message	Date
Andreas Kling	462336ed49	LibVT: Add scrollback history to VT::Terminal ... The default (hard-coded) history size is 500 lines. When the history is altered, the TerminalClient is notified via terminal_history_changed().	2019-08-19 19:07:52 +02:00
Andreas Kling	ca9592d56f	LibVT: Shave down VT::Attribute from 8 bytes to 3 bytes ... We have one of these per character in the terminal buffers, so it's a decent haircut. :^)	2019-08-13 12:59:58 +02:00
Andreas Kling	4fb02c78a9	LibVT: Rename VT::BufferPosition to VT::Position and move to own file	2019-08-13 12:56:10 +02:00
Andreas Kling	b24b111298	LibVT: Factor out terminal emulation from Terminal to make it reusable ... Now that we're bringing back the in-kernel virtual console, we should move towards having a single implementation of terminal emulation. This patch rips out the emulation code from the Terminal application and turns it into the beginnings of LibVT. The basic design idea is that users of VT::Terminal will implement and provide a VT::TerminalClient subclass to handle presentation-specific things. We'll need to iterate on this, but it's a start. :^)	2019-08-12 17:34:48 +02:00