Clarify that the Dialog::lyxview_ pointer is in fact a reference

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

diff --git a/src/insets/InsetLine.cpp b/src/insets/InsetLine.cpp
index 82960b262e338ffa118bed2d04c035fac6aaefb1..73ce5401698bf377a1399ca80074dc18644aee00 100644 (file)
--- a/src/insets/InsetLine.cpp
+++ b/src/insets/InsetLine.cpp
@@ -25,6 +25,7 @@
 #include "MetricsInfo.h"
 #include "OutputParams.h"
 #include "output_xhtml.h"
+#include "texstream.h"
 #include "Text.h"
 
 #include "frontends/FontMetrics.h"
@@ -45,7 +46,7 @@ using frontend::Painter;
 
 
 InsetLine::InsetLine(Buffer * buf, InsetCommandParams const & p)
-       : InsetCommand(buf, p)
+       : InsetCommand(buf, p), height_(0), offset_(0)
 {}
 
 
@@ -111,7 +112,7 @@ void InsetLine::metrics(MetricsInfo & mi, Dimension & dim) const
        int const max_width = mi.base.textwidth;
 
        Length const width(to_ascii(getParam("width")));
-       dim.wid = width.inPixels(max_width, fm.width(char_type('M')));
+       dim.wid = width.inPixels(mi.base);
 
        // assure that the line inset is not outside of the window
        // check that it doesn't exceed the outer boundary
@@ -123,11 +124,11 @@ void InsetLine::metrics(MetricsInfo & mi, Dimension & dim) const
        dim.wid = max(minw, abs(dim.wid));
 
        Length height = Length(to_ascii(getParam("height")));
-       height_ = height.inPixels(max_width, fm.width(char_type('M')));
+       height_ = height.inPixels(mi.base);
 
        // get the length of the parameters in pixels
        Length offset = Length(to_ascii(getParam("offset")));
-       offset_ = offset.inPixels(max_width, fm.width(char_type('M')));
+       offset_ = offset.inPixels(mi.base);
 
        dim.asc = max(fm.maxAscent(), offset_ + height_);
        dim.des = max(fm.maxDescent(), - offset_);
@@ -159,7 +160,7 @@ void InsetLine::draw(PainterInfo & pi, int x, int y) const
                     y - offset_ - height_/2,
                     x + dim.wid - height_/2 - 2,
                     y - offset_ - height_/2,
-                    Line_color, Painter::line_solid, float(height_));
+                    Line_color, Painter::line_solid, height_);
 }