viewport

package

v0.1.3 Latest Latest Go to latest Published: Jan 16, 2022 License: GPL-3.0 Imports: 6 Imported by: 0

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type CursorFunc func(lineno, col int)

type RenderFunc func(lineno, col int, line []rune)

type RenderLine struct {
	Content                 []rune
	LineLogical, LineBuffer int
	// contains filtered or unexported fields
}

func (rl *RenderLine) GetStyle(col int) tcell.Style

type Rendering struct {
	// contains filtered or unexported fields
}

Rendering essentially represents a double buffer in the graphics programming sense.

func (r *Rendering) Cursor() (int, int)

func (r *Rendering) Line() *RenderLine

func (r *Rendering) Scan() bool

type Viewport struct {
	// contains filtered or unexported fields
}

func New(buffer *buffer.Buffer) *Viewport

func (v *Viewport) PageDown() int

func (v *Viewport) PageUp() int

func (v *Viewport) Render(
	w, h, cursorlineno, cursorcol int, hilite highlighting.Highlighting) *Rendering

func (v *Viewport) SetTeleported(y int)

func (v *Viewport) Start() int