|  | @@ -550,9 +550,10 @@ export abstract class MusicSheetCalculator {
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				|  |  |          // update BottomLine (on the whole StaffLine's length)
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				|  |  |          if (lyricsStaffEntriesList.length > 0) {
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				|  |  |              const endX: number = staffLine.PositionAndShape.Size.width;
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				|  |  | -            const startX: number = lyricsStaffEntriesList[0].PositionAndShape.RelativePosition.x +
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				|  |  | +            let startX: number = lyricsStaffEntriesList[0].PositionAndShape.RelativePosition.x +
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				|  |  |                  lyricsStaffEntriesList[0].PositionAndShape.BorderMarginLeft +
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				|  |  |                  lyricsStaffEntriesList[0].parentMeasure.PositionAndShape.RelativePosition.x;
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				|  |  | +            startX = startX > endX ? endX : startX;
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				|  |  |              skyBottomLineCalculator.updateBottomLineInRange(startX, endX, maxPosition);
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				|  |  |          }
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				|  |  |          return lyricsStaffEntriesList;
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