/// must be called in GUI thread
void doShowDialog(QString const & qname, QString const & qdata,
/// must be called in GUI thread
void doShowDialog(QString const & qname, QString const & qdata,
/// is the buffer in this workarea also shown in another tab ?
/// This tab can either be in the same view or in another one.
bool inMultiTabs(GuiWorkArea * wa);
/// is the buffer in this workarea also shown in another tab ?
/// This tab can either be in the same view or in another one.
bool inMultiTabs(GuiWorkArea * wa);