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Fix another crash due to BufferView::last_inset_ being an invalid pointer.

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Do not clear the mouse_hover state from anywhere else then BufferView, such that the last_inset_ pointer gets nulled. Besides, there is no reason to clear the mouse_hover state on collapsing the Inset.

See also r33908, r34117, r34348, r34353, r34354 and bug #3900.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34364 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Vincent van Ravesteijn 2010-05-03 23:01:47 +00:00
parent 49920e31d6
commit 351808718d
1 changed files with 1 additions and 3 deletions
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4
src/insets/InsetCollapsable.cpp
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@ -591,10 +591,8 @@ void InsetCollapsable::setStatus(Cursor & cur, CollapseStatus status)
{ {
status_ = status; status_ = status;
setButtonLabel(); setButtonLabel();
if (status_ == Collapsed) { if (status_ == Collapsed)
cur.leaveInset(*this); cur.leaveInset(*this);
mouse_hover_.clear();
}
} }