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Fix DEPM crash within inset.

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* BufferView::updateMetrics(): always clear the full text_metrics_ when doing a full update.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19919 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes 2007-08-30 16:48:47 +00:00
parent a088c6754a
commit b45bc7944d
1 changed files with 4 additions and 4 deletions
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8
src/BufferView.cpp
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@ -981,8 +981,6 @@ void BufferView::resize(int width, int height)
width_ = width;
height_ = height;
// The complete text metrics will be redone.
text_metrics_.clear();
updateMetrics(false);
}
@ -1339,7 +1337,6 @@ ViewMetricsInfo const & BufferView::viewMetricsInfo()
void BufferView::updateMetrics(bool singlepar)
{
Text & buftext = buffer_.text();
TextMetrics & tm = textMetrics(&buftext);
pit_type size = int(buftext.paragraphs().size());
if (anchor_ref_ > int(buftext.paragraphs().size() - 1)) {
@ -1353,9 +1350,12 @@ void BufferView::updateMetrics(bool singlepar)
// Clear out paragraph metrics to avoid having invalid metrics
// in the cache from paragraphs not relayouted below
tm.clear();
// The complete text metrics will be redone.
text_metrics_.clear();
}
TextMetrics & tm = textMetrics(&buftext);
// If the paragraph metrics has changed, we can not
// use the singlepar optimisation.
if (singlepar