isStartOfLine     487 Source/core/dom/Position.cpp     bool atStartOfLine = isStartOfLine(VisiblePosition(*this, affinity));
isStartOfLine     740 Source/core/editing/FrameSelection.cpp         if (!isRange() || !isStartOfLine(pos))
isStartOfLine     360 Source/core/editing/VisibleSelection.cpp             if (isEndOfEditableOrNonEditableContent(start) || (isEndOfLine(start) && !isStartOfLine(start) && !isEndOfParagraph(start)))
isStartOfLine     364 Source/core/editing/VisibleSelection.cpp             if (isEndOfEditableOrNonEditableContent(originalEnd) || (isEndOfLine(originalEnd) && !isStartOfLine(originalEnd) && !isEndOfParagraph(originalEnd)))
isStartOfLine     416 Source/core/editing/VisibleSelection.cpp             if (isStartOfLine(pos) && isEndOfEditableOrNonEditableContent(pos))
isStartOfLine      59 Source/core/editing/VisibleUnits.h bool isStartOfLine(const VisiblePosition &);