sync_to()

void MayaFlux::Portal::Forma::LayoutCursor::sync_to ( LayoutCursor &  other )

inline

Reset both cursors to the lower of their two current Y values.

Used after a row spanning several columns so that independent column cursors resume from a common baseline.

Note

LayoutCursor copies share one MappedState. Calling sync_to on two cursors copied from one another is a no-op, since both already reference the same baseline.

Definition at line 67 of file LayoutCursor.hpp.

    {
        const float y = std::min(m_state->value, other.m_state->value);
        m_state->write(y);
        other.m_state->write(y);
    }

References m_state, and y().

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