(line, pos, dir, byUnit)
| 8429 | } |
| 8430 | |
| 8431 | function moveInLine(line, pos, dir, byUnit) { |
| 8432 | if (!byUnit) return pos + dir; |
| 8433 | do pos += dir; |
| 8434 | while (pos > 0 && isExtendingChar(line.text.charAt(pos))); |
| 8435 | return pos; |
| 8436 | } |
| 8437 | |
| 8438 | // This is needed in order to move 'visually' through bi-directional |
| 8439 | // text -- i.e., pressing left should make the cursor go left, even |
no test coverage detected