Method FindNextMarker

external/zep/src/buffer.cpp:1393–1421

    }

    std::shared_ptr<RangeMarker> ZepBuffer::FindNextMarker(GlyphIterator start, Direction dir, uint32_t markerType) {
        start.Clamp();

        std::shared_ptr<RangeMarker> spFound;
        auto search = [&]() {
            ForEachMarker(markerType, dir, Begin(), End(), [&](const std::shared_ptr<RangeMarker>& marker) {
                if (dir == Direction::Forward) {
                    if (marker->GetRange().first <= start.Index()) {
                        return true;
                    }
                } else {
                    if (marker->GetRange().first >= start.Index()) {
                        return true;
                    }
                }

                spFound = marker;
                return false;
            });
        };

        search();
        if (spFound == nullptr) {
            // Wrap
            start = (dir == Direction::Forward ? Begin() : End());
            search();
        }
        return spFound;
    }

    void ZepBuffer::SetBufferType(BufferType type) {
        m_bufferType = type;