* src/paragraph_funcs.cpp (breakParagraph): change parameter 'flag' to

[lyx.git] / src / insets / InsetLine.cpp

diff --git a/src/insets/InsetLine.cpp b/src/insets/InsetLine.cpp
index bf90bad2cbd74c7cc9046e0dc05102a22a3e31d1..316c9e5d8daed236620e09b59d32a1afb452befc 100644 (file)
--- a/src/insets/InsetLine.cpp
+++ b/src/insets/InsetLine.cpp
@@ -26,7 +26,6 @@ namespace lyx {
 
 using frontend::Painter;
 
-using std::endl;
 using std::ostream;
 
 
@@ -42,21 +41,21 @@ void InsetLine::write(Buffer const &, ostream & os) const
 }
 
 
-bool InsetLine::metrics(MetricsInfo & mi, Dimension & dim) const
+void InsetLine::metrics(MetricsInfo & mi, Dimension & dim) const
 {
        dim.asc = 3;
        dim.des = 3;
        dim.wid = mi.base.textwidth;
-       bool const changed = dim_ != dim;
-       dim_ = dim;
-       return changed;
+       // Cache the inset dimension. 
+       setDimCache(mi, dim);
 }
 
 
 void InsetLine::draw(PainterInfo & pi, int x, int y) const
 {
-       pi.pain.line(x, y, x + dim_.wid, y, Color::topline, Painter::line_solid,
-                       Painter::line_thick);
+       Dimension const dim = dimension(*pi.base.bv);
+       pi.pain.line(x, y, x + dim.wid, y, Color::topline,
+               Painter::line_solid, Painter::line_thick);
 }