#include <terminal.hh>

Collaboration diagram for TerminalWindow:

Public Member Functions
void	Write (std::u32string_view s)

	TerminalWindow (Window &w)

void	Resize (std::size_t newsx, std::size_t newsy)

Public Attributes
std::deque< char32_t >	OutBuffer
	Outgoing symbols (some ANSI codes cause input to be generated)

Detailed Description

A terminal emulator. It is always attached to some instance of Window.

Constructor & Destructor Documentation

◆ TerminalWindow()

TerminalWindow::TerminalWindow ( Window & w )

inline

Initializes the terminal window with reference to a

Parameters

w Window.

Member Function Documentation

◆ Resize()

void TerminalWindow::Resize	(	std::size_t	newsx,
		std::size_t	newsy
	)

Resizes the terminal window to a different size.

◆ Write()

void TerminalWindow::Write ( std::u32string_view s )

Processes output (input from the terminal's perspective) from the subprocess. Interprets ANSI codes.

Parameters

s	String to parse. Internal state allows ANSI codes to be split between successive calls, i.e. Write("abc") works identically to Write("a");Write("b");Write("c").

Repositions cursor horizontally and ensures the new location is within allowed range.

Repositions cursor vertically and ensures the new location is within allowed range. param tgty = Target y coordinate param strict = If set, only permits moving inside current window; otherwise permits moving anywhere on screen.

Combination of ClampedMoveX and ClampedMoveY.

Performs line feed.

Performs typewriter write for one character.

ProcessSGR processes a SGR command.

The documentation for this class was generated from the following files:

src/tty/terminal.hh
src/tty/terminal.cc