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Code Issues Projects Releases Wiki Activity

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)
: mWidget(widget), mDrag(drag), mTransparent(false)
{
if (!mWidget)
throw std::runtime_error("NoDrop needs a non-NULL widget!");
}
void NoDrop::onFrame(float dt)
{
if (!mWidget)
return;
MyGUI::IntPoint mousePos = MyGUI::InputManager::getInstance().getMousePosition();
if (mDrag->mIsOnDragAndDrop)
@ -113,5 +114,6 @@ void NoDrop::onFrame(float dt)
void NoDrop::setAlpha(float alpha)
{
mWidget->setAlpha(alpha);
if (mWidget)
mWidget->setAlpha(alpha);
}