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Simplify a bit, after last commit.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33798 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Richard Heck 2010-03-19 01:46:13 +00:00
parent 4d0d67872e
commit 32faa2a273
1 changed files with 6 additions and 10 deletions
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16
src/TextMetrics.cpp
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@ -322,16 +322,12 @@ bool TextMetrics::isRTLBoundary(pit_type pit, pos_type pos) const
bool TextMetrics::isRTLBoundary(pit_type pit, pos_type pos, bool TextMetrics::isRTLBoundary(pit_type pit, pos_type pos,
Font const & font) const Font const & font) const
{ {
if (!lyxrc.rtl_support) if (!lyxrc.rtl_support
return false; // no RTL boundary at paragraph start
|| pos == 0
// no RTL boundary at paragraph start // if the metrics have not been calculated, then we are not
if (pos == 0) // on screen and can safely ignore issues about boundaries.
return false; || !contains(pit))
// if the metrics have not been calculated, then we are not
// on screen and can safely ignore issues about boundaries.
if (!contains(pit))
return false; return false;
ParagraphMetrics & pm = par_metrics_[pit]; ParagraphMetrics & pm = par_metrics_[pit];