Text editing operations: a mutable buffer plus a byte-offset cursor, and the operations that keep it correct. More...

#include "TypeSetter.hpp"

Include dependency graph for TextEdit.hpp:

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Classes
struct	MayaFlux::Portal::Text::EditableText
	Mutable UTF-8 text plus a byte-offset cursor. More...

Namespaces
namespace	MayaFlux
	Main namespace for the Maya Flux audio engine.

namespace	MayaFlux::Portal

namespace	MayaFlux::Portal::Text

Functions
void	MayaFlux::Portal::Text::erase (EditableText &s, int n)
	Erase `n` codepoints from the cursor.

void	MayaFlux::Portal::Text::insert_codepoint (EditableText &s, uint32_t codepoint)
	Insert one codepoint at the cursor, advancing it past the insert.

void	MayaFlux::Portal::Text::insert_literal (EditableText &s, char c)
	Insert one raw ASCII byte at the cursor, advancing it past the insert.

void	MayaFlux::Portal::Text::move (EditableText &s, int n)
	Move the cursor by `n` codepoints.

Detailed Description

Text editing operations: a mutable buffer plus a byte-offset cursor, and the operations that keep it correct.

A mutable counterpart to copy()/x_at()/index_at() in TypeSetter.hpp: those query a fixed string at a byte position or range, these mutate one in place at a single byte-offset cursor. Built entirely from is_control(), encode_utf8(), and next_codepoint_offset()/ previous_codepoint_offset() - no atlas, no layout, no rendering dependency of any kind. Scoped to text editing generally, not tied to any one caller - room for word-boundary movement, selection ranges, Home/End, and similar to land here later.

Definition in file TextEdit.hpp.

Classes

Namespaces

Functions

Detailed Description