LuaTeX (luabidi) does not swap table columns

This amends [21b347a2f8485/lyxgit].

diff --git a/src/insets/InsetTabular.cpp b/src/insets/InsetTabular.cpp
index dec2961dd16c37617a44150aa4872f377d43b981..727018c57730c7defb30110f5a08e55580169ad7 100644 (file)
--- a/src/insets/InsetTabular.cpp
+++ b/src/insets/InsetTabular.cpp
@@ -2930,10 +2930,11 @@ void Tabular::TeXRow(otexstream & os, row_type row,
        bool ismulticol = false;
        bool ismultirow = false;
 
-       // The bidi package (loaded by polyglossia) reverses RTL table columns
+       // The bidi package (loaded by polyglossia with XeTeX) reverses RTL table columns
+       // Luabibdi (used by LuaTeX) behaves like classic
        bool const bidi_rtl =
                runparams.local_font->isRightToLeft()
-               && runparams.use_polyglossia;
+               && runparams.use_polyglossia && runparams.flavor == OutputParams::XETEX;
        idx_type lastcell =
                bidi_rtl ? getFirstCellInRow(row) : getLastCellInRow(row);
 
@@ -3149,11 +3150,11 @@ void Tabular::latex(otexstream & os, OutputParams const & runparams) const
        if (is_tabular_star)
                os << "@{\\extracolsep{\\fill}}";
 
-       // The bidi package (loaded by polyglossia) swaps the column
+       // The bidi package (loaded by polyglossia with XeTeX) swaps the column
        // order for RTL (#9686). Thus we use this list.
        bool const bidi_rtl =
                runparams.local_font->isRightToLeft()
-               && runparams.use_polyglossia;
+               && runparams.use_polyglossia && runparams.flavor == OutputParams::XETEX;
        list<col_type> columns;
        for (col_type cl = 0; cl < ncols(); ++cl) {
                if (bidi_rtl)