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Fix crash when right-clicking into an inset with more paragraphs than the main text.

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Fixes: #9123.
This commit is contained in:
Juergen Spitzmueller 2014-05-18 18:03:06 +02:00
parent 0616c8fe32
commit c5753af50d
1 changed files with 2 additions and 2 deletions
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4
src/frontends/qt4/Menus.cpp
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@ -1667,7 +1667,7 @@ void MenuDefinition::expandEnvironmentSeparators(BufferView const * bv)
return; return;
pit_type pit = bv->cursor().selBegin().pit(); pit_type pit = bv->cursor().selBegin().pit();
Paragraph const & par = bv->buffer().text().getPar(pit); Paragraph const & par = bv->cursor().text()->getPar(pit);
docstring const curlayout = par.layout().name(); docstring const curlayout = par.layout().name();
docstring outerlayout; docstring outerlayout;
depth_type current_depth = par.params().depth(); depth_type current_depth = par.params().depth();
@ -1677,7 +1677,7 @@ void MenuDefinition::expandEnvironmentSeparators(BufferView const * bv)
if (pit == 0 || cpar.params().depth() == 0) if (pit == 0 || cpar.params().depth() == 0)
break; break;
--pit; --pit;
cpar = bv->buffer().text().getPar(pit); cpar = bv->cursor().text()->getPar(pit);
if (cpar.params().depth() < current_depth if (cpar.params().depth() < current_depth
&& cpar.layout().isEnvironment()) { && cpar.layout().isEnvironment()) {
outerlayout = cpar.layout().name(); outerlayout = cpar.layout().name();