(lineView, line, lineN)
| 2452 | // measurement cache for the given line number. (A line view might |
| 2453 | // contain multiple lines when collapsed ranges are present.) |
| 2454 | function mapFromLineView(lineView, line, lineN) { |
| 2455 | if (lineView.line == line) |
| 2456 | return {map: lineView.measure.map, cache: lineView.measure.cache}; |
| 2457 | for (var i = 0; i < lineView.rest.length; i++) |
| 2458 | if (lineView.rest[i] == line) |
| 2459 | return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]}; |
| 2460 | for (var i = 0; i < lineView.rest.length; i++) |
| 2461 | if (lineNo(lineView.rest[i]) > lineN) |
| 2462 | return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i], before: true}; |
| 2463 | } |
| 2464 | |
| 2465 | // Render a line into the hidden node display.externalMeasured. Used |
| 2466 | // when measurement is needed for a line that's not in the viewport. |
no test coverage detected