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Trying to fix #7321: add some assertions.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37914 a592a061-630c-0410-9148-cb99ea01b6c8
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@ -2244,6 +2244,7 @@ TextMetrics const & BufferView::textMetrics(Text const * t) const
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TextMetrics & BufferView::textMetrics(Text const * t)
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{
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LASSERT(t, /**/);
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TextMetricsCache::iterator tmc_it = d->text_metrics_.find(t);
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if (tmc_it == d->text_metrics_.end()) {
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tmc_it = d->text_metrics_.insert(
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@ -158,6 +158,7 @@ pair<pit_type, ParagraphMetrics const *> TextMetrics::first() const
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pair<pit_type, ParagraphMetrics const *> TextMetrics::last() const
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{
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LASSERT(!par_metrics_.empty(), /**/);
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ParMetricsCache::const_reverse_iterator it = par_metrics_.rbegin();
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return make_pair(it->first, &it->second);
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}
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