* dynamic macros as described in http://1stein.org/download/dynmacro.pdf

[lyx.git] / src / mathed / InsetMathAMSArray.cpp

diff --git a/src/mathed/InsetMathAMSArray.cpp b/src/mathed/InsetMathAMSArray.cpp
index b3894e9322f8e215de185a827df1ecccccad9036..4ec493f03fcf7eb5156c3bf3916a2e4531d485ea 100644 (file)
--- a/src/mathed/InsetMathAMSArray.cpp
+++ b/src/mathed/InsetMathAMSArray.cpp
@@ -83,16 +83,24 @@ void InsetMathAMSArray::metrics(MetricsInfo & mi, Dimension & dim) const
        ArrayChanger dummy(mi.base);
        InsetMathGrid::metrics(mi, dim);
        dim.wid += 14;
-       dim_ = dim;
+}
+
+
+Dimension const InsetMathAMSArray::dimension(BufferView const & bv) const
+{
+       Dimension dim = InsetMathGrid::dimension(bv);
+       dim.wid += 14;
+       return dim;
 }
 
 
 void InsetMathAMSArray::draw(PainterInfo & pi, int x, int y) const
 {
-       int const yy = y - dim_.ascent();
+       Dimension const dim = dimension(*pi.base.bv);
+       int const yy = y - dim.ascent();
        // Drawing the deco after an ArrayChanger does not work
-       mathed_draw_deco(pi, x + 1, yy, 5, dim_.height(), from_ascii(name_left()));
-       mathed_draw_deco(pi, x + dim_.width() - 8, yy, 5, dim_.height(), from_ascii(name_right()));
+       mathed_draw_deco(pi, x + 1, yy, 5, dim.height(), from_ascii(name_left()));
+       mathed_draw_deco(pi, x + dim.width() - 8, yy, 5, dim.height(), from_ascii(name_right()));
        ArrayChanger dummy(pi.base);
        InsetMathGrid::drawWithMargin(pi, x, y, 6, 8);
 }