Method areaScrollUp

internal/app/darktile/termutil/buffer.go:143–156

(lines uint16)

}

func (buffer *Buffer) areaScrollUp(lines uint16) {

	// NOTE: bottom is exclusive
	top, bottom := buffer.getAreaScrollRange()

	for i := top; i < bottom; i++ {
		from := i + uint64(lines)
		if from < bottom {
			buffer.lines[i] = buffer.lines[from]
		} else {
			buffer.lines[i] = newLine()
		}
	}
}

func (buffer *Buffer) saveCursor() {
	copiedAttr := buffer.cursorAttr