Merge "Implement getMinLineWidth for LineWidthDelegate"

            return width - get(mIndents, lineNo);

        }

        float getMinLineWidth() override {

            // A simpler algorithm would have been simply looping until the larger of

            // mFirstLineCount and mIndents.size()-mOffset, but that does unnecessary calculations

            // when mFirstLineCount is large. Instead, we measure the first line, all the lines that

            // have an indent, and the first line after firstWidth ends and restWidth starts.

            float minWidth = std::min(getLineWidth(0), getLineWidth(mFirstLineCount));

            for (size_t lineNo = 1; lineNo + mOffset < mIndents.size(); lineNo++) {

                minWidth = std::min(minWidth, getLineWidth(lineNo));

            }

            return minWidth;

        }

        float getLeftPadding(size_t lineNo) override {

            return get(mLeftPaddings, lineNo);

        }