| 32 | } |
| 33 | |
| 34 | func (buffer *Buffer) grow(width uint16) { |
| 35 | |
| 36 | var replace []Line |
| 37 | var current Line |
| 38 | |
| 39 | prevCursor := int(buffer.cursorPosition.Line) |
| 40 | |
| 41 | for i, line := range buffer.lines { |
| 42 | |
| 43 | if !line.wrapped { |
| 44 | if i > 0 { |
| 45 | replace = append(replace, current) |
| 46 | } |
| 47 | current = newLine() |
| 48 | } |
| 49 | |
| 50 | if i == prevCursor { |
| 51 | buffer.cursorPosition.Line -= uint64(i - len(replace)) |
| 52 | } |
| 53 | |
| 54 | for _, cell := range line.cells { |
| 55 | if len(current.cells) == int(width) { |
| 56 | replace = append(replace, current) |
| 57 | current = newLine() |
| 58 | current.wrapped = true |
| 59 | } |
| 60 | current.cells = append(current.cells, cell) |
| 61 | } |
| 62 | |
| 63 | } |
| 64 | |
| 65 | replace = append(replace, current) |
| 66 | |
| 67 | buffer.lines = replace |
| 68 | } |
| 69 | |
| 70 | // deprecated |
| 71 | func (buffer *Buffer) resizeView(width uint16, height uint16) { |