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get rid of code duplication between overloaded versions of isRTLBoundary

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This is in preparation of some changes to be made in this function, now the change will only have to be done once...


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@27656 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Dov Feldstern 2008-11-21 11:32:56 +00:00
parent 5d2d3baf9e
commit af1d2906ef
1 changed files with 2 additions and 8 deletions
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10
src/TextMetrics.cpp
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@ -321,15 +321,9 @@ bool TextMetrics::isRTLBoundary(pit_type pit, pos_type pos) const
if (pos == 0)
return false;
Paragraph const & par = text_->getPar(pit);
Font const & left_font = displayFont(pit, pos - 1);
bool left = displayFont(pit, pos - 1).isVisibleRightToLeft();
bool right;
if (pos == par.size())
right = par.isRTL(bv_->buffer().params());
else
right = displayFont(pit, pos).isVisibleRightToLeft();
return left != right;
return isRTLBoundary(pit, pos, left_font);
}