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Attempt to silence warning

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This commit is contained in:
scrawl 2016-08-14 16:41:17 +02:00
parent 0d439750a2
commit 0fbc0d0da7
1 changed files with 5 additions and 3 deletions
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8
apps/openmw/mwgui/windowbase.cpp
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@ -79,12 +79,13 @@ void WindowModal::close()
NoDrop::NoDrop(DragAndDrop *drag, MyGUI::Widget *widget) NoDrop::NoDrop(DragAndDrop *drag, MyGUI::Widget *widget)
: mWidget(widget), mDrag(drag), mTransparent(false) : mWidget(widget), mDrag(drag), mTransparent(false)
{ {
if (!mWidget)
throw std::runtime_error("NoDrop needs a non-NULL widget!");
} }
void NoDrop::onFrame(float dt) void NoDrop::onFrame(float dt)
{ {
if (!mWidget)
return;
MyGUI::IntPoint mousePos = MyGUI::InputManager::getInstance().getMousePosition(); MyGUI::IntPoint mousePos = MyGUI::InputManager::getInstance().getMousePosition();
if (mDrag->mIsOnDragAndDrop) if (mDrag->mIsOnDragAndDrop)
@ -113,5 +114,6 @@ void NoDrop::onFrame(float dt)
void NoDrop::setAlpha(float alpha) void NoDrop::setAlpha(float alpha)
{ {
mWidget->setAlpha(alpha); if (mWidget)
mWidget->setAlpha(alpha);
} }