()
| 3705 | var lineObj = getLine(doc, line); |
| 3706 | var possible = true; |
| 3707 | function findNextLine() { |
| 3708 | var l = line + dir; |
| 3709 | if (l < doc.first || l >= doc.first + doc.size) return (possible = false); |
| 3710 | line = l; |
| 3711 | return lineObj = getLine(doc, l); |
| 3712 | } |
| 3713 | function moveOnce(boundToLine) { |
| 3714 | var next = (visually ? moveVisually : moveLogically)(lineObj, ch, dir, true); |
| 3715 | if (next == null) { |