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Fix crash when exiting OpenMW while dialogue/journal is opened and mouse cursor on a topic

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(Fixes #1300)
This commit is contained in:
scrawl 2014-05-10 01:37:34 +02:00
parent 5163358478
commit 242e19a136
1 changed files with 4 additions and 1 deletions
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5
apps/openmw/mwgui/bookpage.cpp
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@ -783,7 +783,8 @@ public:
ActiveTextFormats::iterator i = mActiveTextFormats.find (Font); ActiveTextFormats::iterator i = mActiveTextFormats.find (Font);
mNode->outOfDate (i->second->mRenderItem); if (mNode)
mNode->outOfDate (i->second->mRenderItem);
} }
} }
@ -1125,6 +1126,8 @@ public:
protected: protected:
void onMouseLostFocus(Widget* _new) void onMouseLostFocus(Widget* _new)
{ {
// NOTE: MyGUI also fires eventMouseLostFocus for widgets that are about to be destroyed (if they had focus).
// Child widgets may already be destroyed! So be careful.
if (PageDisplay* pd = dynamic_cast <PageDisplay*> (getSubWidgetText ())) if (PageDisplay* pd = dynamic_cast <PageDisplay*> (getSubWidgetText ()))
{ {
pd->onMouseLostFocus (); pd->onMouseLostFocus ();