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* Change the dim parameter correctly, even if dim_ has not changed

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(fixes http://bugzilla.lyx.org/show_bug.cgi?id=3858)


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18765 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Stefan Schimanski 2007-06-13 17:18:37 +00:00
parent dad101c2e3
commit 832136c37c
1 changed files with 5 additions and 10 deletions
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15
src/mathed/InsetMathKern.cpp
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@ -25,24 +25,18 @@ using std::auto_ptr;
InsetMathKern::InsetMathKern()
{
dim_.asc = 0;
dim_.des = 0;
}
InsetMathKern::InsetMathKern(Length const & w)
: wid_(w)
{
dim_.asc = 0;
dim_.des = 0;
}
InsetMathKern::InsetMathKern(docstring const & s)
: wid_(to_utf8(s))
{
dim_.asc = 0;
dim_.des = 0;
}
@ -54,11 +48,12 @@ auto_ptr<Inset> InsetMathKern::doClone() const
bool InsetMathKern::metrics(MetricsInfo & mi, Dimension & dim) const
{
int wid_pixel = wid_.inPixels(0, mathed_char_width(mi.base.font, 'M'));
if (wid_pixel == dim_.wid)
dim.asc = 0;
dim.des = 0;
dim.wid = wid_.inPixels(0, mathed_char_width(mi.base.font, 'M'));
if (dim == dim_)
return false;
dim_.wid = wid_pixel;
dim = dim_;
dim_ = dim;
return true;
}