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Add asset to 'clearWindow' to catch invalid uses

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This commit is contained in:
Marianne Gagnon 2014-04-06 21:05:09 -04:00
parent 06a3d770e5
commit 569d68dfe1
1 changed files with 3 additions and 2 deletions
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5
src/guiengine/modaldialog.cpp
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@ -174,6 +174,8 @@ ModalDialog::~ModalDialog()
void ModalDialog::clearWindow() void ModalDialog::clearWindow()
{ {
assert(m_irrlicht_window != NULL);
Widget* w; Widget* w;
for_in (w, m_widgets) for_in (w, m_widgets)
{ {
@ -182,8 +184,7 @@ void ModalDialog::clearWindow()
elementsWereDeleted(); elementsWereDeleted();
m_widgets.clearAndDeleteAll(); m_widgets.clearAndDeleteAll();
if(m_irrlicht_window) m_irrlicht_window->remove();
m_irrlicht_window->remove();
m_irrlicht_window = GUIEngine::getGUIEnv()->addWindow( m_area, true /* modal */ ); m_irrlicht_window = GUIEngine::getGUIEnv()->addWindow( m_area, true /* modal */ );
} // clearWindow } // clearWindow